54results about How to "Improve grip comfort" patented technology

A golf club head includes a body, a striking plate engaged with the body and including a front side for striking a golf ball and a rear side, at least one vibration-receiving member made of an elastomeric material, and at least one adjusting member. At least one compartment is defined in a rear side of the body and is delimited by the rear side of the striking plate. The vibration-absorbing member is mounted in the compartment and in contact with a portion of the rear side of the striking plate. The adjusting member is adjustably mounted in the compartment to adjust a pressing force exerting on the rear side of the striking plate by the vibration-absorbing member and to adjust a compressed amount of the vibration-absorbing member, thereby effectively absorbing residual vibrations and avoiding loss of momentum.

The invention relates to the technical field of methane sensing accessory devices and particularly relates to a laser methane sensor for mining. The body height can be adjusted according to environmental needs, thereby improving the adaptability of the sensor; multiple whole use modes are provided, thereby reducing the use limitation of the sensor; and when the methane concentration exceeds the standard, underground managers can be conveniently reminded, thereby improving the use reliability of the sensor. The sensor provided by the invention comprises a body, a top plate, four groups of brackets and a bottom plate, wherein both the left side wall and the right side wall of the body are provided with probes, and the front side wall of the body is provided with a display screen; the four groups of brackets respectively comprise inserting columns and inserting pipes; a quickly-dismounting pipe clamp comprises a quickly-dismounting handle, a quickly-dismounting rod, a handle seat and a quickly-dismounting hoop; a group of iron sheets are arranged at the bottom end of the body; a group of magnet sheets are arranged at the top end of the top plate; the sensor also comprises a carrying rod and a massage cushion, and hook & loop fastenersmagic tapes are arranged at the top end and the bottom end of the massage cushion; and the sensor also comprises an alarm indicator lamp, an alarm speaker, a main control module, a first sensing module and a second sensing module.

The invention discloses an adjustable tree digging-out device. The device includes a power machine arranged on a rack and a gearbox connected to the power machine, wherein the gearbox is connected with a transmission rod connected to a universal coupler, and the universal coupler is connected with a tree digging-out machine through a reversing gear box; an output shaft angle adjusting device is hinged to the tree digging-out machine, and the other end of the output shaft angle adjusting device is connected to the rack. The adjustable tree digging-out device has advantages that the device is wide in working range, light in weight, convenient to carry, small in size, low in cost and convenient to operate, and one person totally can operate the device by himself or herself. The device is suitable for digging of soil balls in any shape, and capable of ensuring integrity of the soil balls, avoiding damage to the root system and substantially increasing the survival rate of plantlets during transplanting. Since the adjustable tree digging-out device is internally provided with the universal coupler and a lifting rod with a spring, when hard objects such as stones are dug during operation of the adjustable tree digging-out device, an effective damping effect can be taken, the comfort level of handling is improved, a hard alloy blade installed on a blade carrier can be effectively protected, and the wear rate of the hard alloy blade is decreased.

The invention discloses a multifunctional computer bag which comprises a front bag, a rear bag, a patch pocket and a lifting belt, wherein the outside fabrics of the front bag, the rear bag and the patch pocket are made from high-strength digital camouflage coating oxford and the inside fabrics are made from black 210T polyester silk; crosslinked polyethylene linings which are 3mm thick are arranged between the outside fabrics and the inside fabrics and the pocket mouth is zipped up through a zipper; the rear bag is provided with a fixed belt on which a 40mm brocade silk raising hasp ring is sewed; the interlayer of the rear bag is provided with a 40mm brocade silk raising hasp hook; the lifting belt is an olive green polypropylene fiber belt and the lifting part is lined with crosslinked polyethylene which is 15mm thick; the front bag and the rear bag are separated by a separation layer; and the separation layer is formed by sewing two layers of black 210T polyester silk and a 0.6mm cotton-based leather between the two layers. The multifunctional computer bag is capable of preventing the objects in the bag from dust and rainfall for a short time, and containing computers, instruments and necessaries to carry around. The process is simple, the sewing is rapid and the practicability is strong. The multifunctional computer bag is suitable for the people to carry belongings around.

The invention provides a reciprocating cutting tool, which is used for cutting workpieces and comprises a casing, a motor, a reciprocating lever and a handle, wherein the casing comprises a motor casing and a transmission casing, the motor is contained in the motor casing and provided with a motor axis, the reciprocating lever is contained in the transmission casing and driven to reciprocate by the motor, and the handle is connected with the casing. The transmission casing is capable of rotating around the motor axis relative to the handle. The motor of the reciprocating cutting tool is arranged outside the handle, so that the handle of the reciprocating cutting tool is small in size, and holding comfortableness is improved. Besides, as the casing rotates around the motor axis relative to the handle, the reciprocating cutting tool has a first operating state and a second operating state, is small in size and meets the requirement on miniaturization.

The invention discloses a dual-indicating lamp automatic telescopic high-voltage electricity verification device. The dual-indicating lamp automatic telescopic high-voltage electricity verification device comprises a sensing probe, wherein a condensing lens is fixedly arranged on the outer surface of one end of the sensing probe; LED (Light Emitting Diode) lamps are arranged on the inner surface of the inner part of the condensing lens; a device enclosure is fixedly arranged on the outer surface of one end of the condensing lens; a self-detecting button is arranged on the outer surface of thefront end of the device enclosure; a caution lamp is arranged at one side under the self-detecting button close to the outer surface of the front end of the device enclosure. The dual-indicating lampautomatic telescopic high-voltage electricity verification device disclosed by the invention is provided with the condensing lens, the LED lamps, the self-detecting button, an electrode head, a fastening bolt and a connecting rod III, an illumination effect can be obtained, the view environment at night can be improved, the using efficiency of light can be enhanced, the integrity of a high-voltageelectroscope can be verified, great practical significance in ensuring life of equipment and workers can be obtained, and electricity verification can be conveniently carried out on equipment in different distances, so that relative operation can be more conveniently carried out by an operator.

The invention relates to the technical field of paint vehicle spraying accessory devices, in particular to an oil paint spraying device. The height of a push rod of the oil paint spraying device can be adjusted according to the needs of workers, and the adaptive capacity of the oil paint spraying device is improved; the variety of oil paint colors is added, so that the use limitation of the oil paint spraying device is reduced; and the grip comfort level of the push rod is improved, so that the practicability of the oil paint spraying device is improved. The oil paint spraying device comprisesa bottom plate, a connecting rod, the push rod, four sets of supports and four sets of idler wheels, and further comprises a work box which is installed on the bottom plate. A working chamber is formed in the work box, a feed port communicates with and is arranged at the top end of the work box, and a blocking cover is arranged at the feed port. A containing groove is formed in the left side of the top end of the bottom plate, and ball bearings are arranged in the containing groove. The connecting rod comprises an electric air cylinder and a telescopic rod. The oil paint spraying device further comprises a lower separation plate, three sets of upper separation plates and a massage cushion, a pick and place pipe communicates with and is arranged on the massage cushion, magic stickers are arranged at the top end and the bottom end of the massage cushion, and massage protrusions are arranged on the outer sidewall of the massage cushion.

The invention provides a reciprocating cutting tool, which is used for cutting workpieces and comprises a casing, a motor, a reciprocating lever and a handle, wherein the casing comprises a motor casing and a transmission casing, the motor is contained in the motor casing and provided with a motor axis, the reciprocating lever is contained in the transmission casing and driven to reciprocate by the motor, and the handle is connected with the casing. The transmission casing is capable of rotating around the motor axis relative to the handle. The motor of the reciprocating cutting tool is arranged outside the handle, so that the handle of the reciprocating cutting tool is small in size, and holding comfortableness is improved. Besides, as the casing rotates around the motor axis relative to the handle, the reciprocating cutting tool has a first operating state and a second operating state, is small in size and meets the requirement on miniaturization.

The embodiment of the invention provides a holding state prompting method, a mobile terminal and a computer storage medium. The method comprises the steps of: obtaining a current antenna state if a target application program is detected to be started; analyzing the antenna state, and determining current main and auxiliary antenna information; determining a recommended holding area according to themain and auxiliary antenna information; and controlling an electrochromic layer corresponding to the recommended holding area to be switched from a first state to a second state. According to the embodiment of the invention, the recommended holding area can be determined according to the antenna state, and the display state of the recommended holding area is further changed through electrochromism, so that the user is prompted, the user can more reasonably hold the terminal, the interference of hands on the antenna is avoided, and the signal intensity is improved.

The invention provides a mechanical 3D (Three Dimensional) probe, comprising a base, an acoustic window and a hose, wherein the acoustic window is connected to the base; a closed space for loading coupling liquid is formed between the acoustic window and the base; the closed space is internally provided with an acoustic head; the base is communicated with the closed source through a through hole; the front end of the hose is opened and the tail end of the hose is closed; the front end of the hose is connected to the through hole of the base and the tail end of the hose stretches into the closed space; and an inner cavity of the hose is communicated with outer air of the closed space. The hose works under a noncircular section inner outline condition, and the volume of the inner cavity of the hose under the working state is less than the volume of the inner cavity of the hose under the natural state, so that the risk that the outer air enters the closed space can be reduced.

The invention relates to the technical field of a robot teaching device, in particular to a double-screen double-display robot teaching machine structure integrating operation and monitoring functions, which comprises an upper cover, a first display screen and a machine body; the upper cover is arranged above the machine body, and the upper cover is connected with the machine body through a rotarydamper; the first display screen is arranged on the upper surface of the upper cover, and the first display screen and the upper cover are connected through an embedded mode; an indicator light is arranged above the first display screen, and the indicator light is connected with the upper cover through an embedded mode; by the improvement of the structure, the teaching machine structure has the advantages of simple and reasonable structure design, simultaneously monitoring and operation, high holding comfort, reduced discomfort of long time operation by the hand and wrists, large friction force, avoid slippage caused by perspiration of hand during long-term operation, strong practicability, so as that the problem and the defect existing in the prior device are effectively solved.

The invention discloses a portable reinforced round shield. The portable reinforced round shield comprises a protective shield plate and a protective support plate connected to the back face of the protective shield plate, and a buffer space is formed between the protective shield plate and the protective support plate; one side located on the back face of the protective support plate is fixedly connected with a grip handle, and the other side located on the back face of the protective support plate is movably connected with a protective arm; one end of the protective arm is tightly fixed on the protective support plate through a screw, the other end of the protective arm protrudes to form a fixture block, and a clamping groove used for allowing the fixture block to be clamped is formed in the protective support plate. Due to the fact that the buffer space is formed, when the protective shield plate is impacted, the protective shield plate deforms, partial impact force is offset, the weakened impact force is transferred to the protective support plate and offset through a police officer, and the impact force subjected by the police officer is effectively reduced; the structural design according with human engineering is adopted by the grip handle and the protective arm, the grip comfort for the police officer can be effectively improved, the grip handle and the protective arm can be used by the police officer for holding the shield with two hands, and the applicability range is wide. The portable reinforced round shield has the advantages of being comfortable in grip, stable in structure, strong in anti-impact capacity, convenient to carry and the like.

The invention relates to a blank of a diamond type packing box for containing liquid and the packing box. The blank is a flaky packing material. The packing material is provided with a first horizontal fold used for forming an upper top face sealing seam, a second horizontal fold used for forming an upper top face, a third horizontal fold used for forming a lower bottom face and a fourth horizontal fold used for forming a lower bottom face sealing seam. Vertical folds used for forming side face sealing seams are arranged on the left side and the right side of the packing material. Four vertical folds used for forming the rectangular upper top face are arranged between the first horizontal fold and the second horizontal fold. Four vertical folds used for forming the rectangular lower bottom face are arranged between the third horizontal fold and the fourth horizontal fold. In the rectangle formed by two sides at the same position of the upper top face and two sides at the same position of the lower bottom face, a first diagonal and a second diagonal are both folds. The deformation degree of the packing box is lowered, the holding comfort degree of the packing box is increased, and the outer shape of the packing box is enriched.

The invention provides an LED light source lens device which comprises a cleaning mechanism, a holding mechanism, a circuit board, an SMD light source and a protection shell. The holding mechanism isconnected to the lower end face of the protection shell. The circuit board is fixed to the inner lower portion of the protection shell through supporting legs. The SMD light source is welded to the upper end face of the circuit board. The cleaning mechanism is mounted at the upper end of the protection shell in a sleeving manner and comprises cleaning cotton sleeves, a U-shaped frame, a connectingrod, a connecting sleeve plate, a threaded rod, a baffle, lens bodiesy, containing grooves, a cover plate and a fixed rod. The holding mechanism comprises handle rods, an open groove, a sliding groove, a fastening bolt, a sliding block, through holes, an adjusting bolt, a bottom plate, a first threaded hole, a handle and micro suction cups. Compared with the prior art, the LED light source lens device has the following advantages that the protection function and the cleaning function are achieved, mounting convenience is also improved, the holding function is achieved, and turning adjustmentis facilitated.

The invention provides a building hot-water central supply and distribution control device based on the new energy technology. The building hot-water central supply and distribution control device based on the new energy technology comprises an alarm lamp, a portable power source, a floating plate, a pull rope, a pull switch, reflectors, sliding grooves, sliding rods, supporting rods, moving rods, annular sliding grooves, insulated cotton and a hollow base, wherein the portable power source is mounted at the lower end of the alarm lamp, the pull switch is mounted at the right end of the portable power source, the pull rope is mounted at the lower end of the pull switch, the lower end of the pull rope is connected with the floating plate, and an alarming function can be achieved through the design. The sliding grooves are formed in the lower ends of the reflectors, the moving rods are mounted at the lower ends of the supporting rods and mounted at the upper ends of the annular sliding grooves, the supporting rods are connected with the sliding grooves through the sliding rods, and moving can be achieved through the design. The insulated cotton is mounted on the inner wall of the hollow base, and a device main body can be insulated through the design. The building hot-water central supply and distribution control device based on the new energy technology is convenient to use and operate, can give an alarm automatically, can be moved and can be used for protection.

The invention provides a sampling device for textile garment fabrics. The sampling device comprises a base plate, a clamp, a vertical plate, a supporting rod, a sleeve, a pressing rod, a shell, a groove and a rectangular blade, wherein the vertical plate is welded to the upper end of the base plate, the clamp is fixedly arranged at the right end of the vertical plate and is arranged on the upper side of the base plate, the supporting rod is welded to the upper end of the vertical plate, the sleeve is welded to the right end of the supporting rod and is arranged on the pressing rod, the shell is welded to the lower end of the pressing rod, is arranged at the upper end of the base plate and is arranged on the right side of the clamp, the upper end of the base plate is provided with the groove, the groove is arranged at the lower end of the shell, the rectangular blade is arranged in the shell, and the lower end of the rectangular blade penetrates through the shell to extend into the groove. The sampling device has the advantages that by means of the design, the rectangular blade is protected, the corrosion rate of the rectangular blade is effectively decreased, the operation is simple, the use is convenient, and the protection function is achieved.

The invention discloses a simple manual-focusing multifunction selfie rod which comprises a clamping device, a connection device, a handheld end, an output device, a controller unit and an input device, wherein the connection device is connected with the clamping device and the handheld end, the input end of the output device is connected with the output end of the controller unit, and the input end of the controller unit is connected with the output end of the input device. The control device includes a Bluetooth module, is connected with a mobile phone terminal wirelessly and sends a control instruction; the controller unit encodes and processes input signals, and output signals to the input end of the output device; and the input device includes five buttons, and is used to receive somatological control signals. According to the invention, multiple input ends are additionally arranged, so that multi-instruction input including manual focusing is realized, the defects that a present selfie rod includes single instruction input and is single in function are overcome, and the user experience is greatly improved.

The invention provides a building construction sand shovel. The building construction sand shovel comprises guide rods, lock bolts, a connection plate, pedals, threaded rods and hollow pipes; the hollow pipes are fixed to the lower ends of the guide rods and arranged on the threaded rods; the pedals are assembled on the outer sides of the threaded rods and arranged on the outer sides of the hollowpipes; the outer sides of the guide rods are provided with the lock bolts, and the lock bolts are installed in the connection plate; and the connection plate is installed on the guide rods. Through the design, the supporting effect is improved. The building construction sand shovel is convenient to use and operate, the stress range is widened, and the using effect is improved.

The invention discloses a neurology inspectoscope, and relates to the technical field of medical instruments. The neurology inspectoscope comprises an inspectoscope body, and the inspectoscope body comprises a hammer handle and a hammer body which are connected with each other; a first hammer head and a second hammer head are arranged at the first end and the second end of the hammer body respectively; the second hammer head comprises a first semicircular part and a second semicircular part, the first semicircular part is fixed to the second end of the hammer body, and the second semicircular part is arranged on the inner side of the first semicircular part and rotationally connected with the second end of the hammer body; a touch needle mounting plate is arranged in the hammer body; touch needles are mounted on the touch needle mounting plate; the touch needle mounting plate is connected with a driving device for driving the touch needle mounting plate to move; the first semicircular part and the second semicircular part are provided with through holes for the touch needles to pass through; and a containing cavity is formed in the bottom of the hammer handle, and an illuminating lamp is arranged in the containing cavity. According to the neurology inspectoscope, multiple functions are integrated, the structure is simple, and the carrying is convenient.

The invention provides a discharging device for textile fabric processing. The discharging device comprises a hollow bearing bottom plate, a first stand plate, a rotary handle, a round plate, a rotaryshaft, a second stand plate and an extending plate. The first stand plate is welded to the upper end of the hollow bearing bottom plate, and the round plate is mounted at the right end of the first stand plate. The rotary handle is welded to the left end of the round plate, and the rotary handle is mounted in the first stand plate through a bearing and extends out of the left end of the first stand plate. The rotary shaft is welded to the right end of the round plate, the rotary shaft is mounted at the left end of the second stand plate and extends into the second stand plate. The extending plate is welded to the lower end of the second stand plate, and the extending plate is mounted in the hollow bearing bottom plate through a sliding rail and extends out of the right end of the hollow bearing bottom plate. The second stand plate is mounted at the right end of the hollow bearing bottom plate. The discharging device is easy to operate and convenient to use, and production efficiency is effectively improved.

The invention provides a golf ball rod head with a top brace driving panel backing ring aimed at improving the ball striking performance for golf rod and holding comfort, which comprises a rod head member with right side open-end, a ball striking panel and washer embedded in the right side open-end of the rod head member, also a shoulder portion is formed in the open end, and the washer is arranged on the shoulder portion inside the open end.

The invention provides a hydraulic testing gun, comprising a gun seat, wherein the front part of the gun seat has a hand-held rod; the front end of the hand-held rod has a multistage screw head; the tail end of the gun seat is connected with a pressure gauge; the rear part of the pressure gauge is connected with a switch valve; the rear end of the switch valve is provided with a quick connector; and the quick connector is connected with a booster pump. The movable pressure-resistant testing gun with the hand-held rod does not need calibration and moving of a container and is flexible to use; meanwhile, the gun does not occupy great space, and can realize pressure testing as long as different threads of the multistage screw head are switched and used for different containers.

The invention provides a rapid heat dissipation device for an industrial motor. The rapid heat dissipation device comprises fan blades, bolt rods, circular plates, annular protection plates, L-shapedsupport rods and a hollow handle, wherein one bolt rod is fixed on the inner side surface of each fan blade; one circular plate is arranged in each annular protection plate; the fan blades and the bolt rods are arranged in the corresponding annular protection plates; the L-shaped support rods are arranged at the upper sides of the corresponding annular protection plates; the lower ends of the L-shaped support rods pass through the corresponding annular protection plates and are in contact with the corresponding circular plates; and the hollow handle is arranged at the inner end of the L-shapedsupport rod. According to the rapid heat dissipation device, the functions of protection and rapid heat dissipation are achieved, the rapid heat dissipation device is convenient to use and convenientto operate, the heat dissipation effect is improved and the protection function is also achieved.

The household beauty instrument comprises a front shell and a rear shell, a circuit board and a battery electrically connected with the circuit board are installed in the front shell, and a multifunctional beauty head electrically connected with the circuit board is installed at the end of the front shell. The positioning assembly is used for pre-positioning the rear shell on the front shell; the fastener is arranged on one side, far away from the front shell, of the rear shell and is used for locking the rear shell on the front shell; the side, away from the front shell, of the rear shell is covered with an isolation cover, the side, close to the rear shell, of the isolation cover is provided with a locking block, and the rear shell is provided with a locking groove allowing the locking block to be inserted therein. The cosmetic instrument shell has the effect of improving the handheld comfort of the cosmetic instrument shell.

The invention discloses an engine room escape route of a chemical / oil tanker, comprises two sets of left half ladder and right half ladder consisting of parallel upper spiral tubes and lower spiral tubes, A low spiral pipe is symmetrically provided with a plurality of inlay grooves facing that inner side of the stair, the H-shaped structure pedal bracket is installed in the insert groove, one endof the H-shaped opening of the pedal bracket is fixedly connected with the bottom wall of the embedded groove through a spring and the other end is inserted with the end of the pedal, As that thickness of the pedal is small than the height of the H-shaped opening, the spr is in a free telescopic state when the pedal support is inserted into the pedal, the rear edge of the pedal is coated with a C-shaped airbag, a gas generating device is arrange inside the airbag, and a trigger switch of the gas generating device is arranged on the surface of the airbag. The invention is applicable to chemicaltanker or oil tanker engine room with small space, effectively utilizes vertical space and corner vacant area, has simple structure, wide passage, good safety, low construction cost, and is convenient for industrialized implementation and popularization.

The invention provides a pulse laser beauty treatment instrument, and particularly relates to the field of beauty treatment instruments. The pulse laser beauty treatment instrument comprises a shell; a first heat dissipation piece and a second heat dissipation piece are arranged in the shell; a first sliding key is arranged on the side wall of the shell; the lower end of the first sliding key is fixedly connected with a first push rod; the other end of the first push rod is movably connected with a baffle; a transmission hole is formed in the baffle; a first rotating ring and a second rotating ring are arranged at one end of the shell; gear teeth are arranged on the inner walls of the first rotating ring and the second rotating ring; coding switches are arranged in the first rotating ring and the second rotating ring; a second sliding key is arranged on the side wall of the shell; a second push rod is fixedly connected to the lower end of the second sliding key; and one end of the second push rod is fixedly connected with a clamping piece. The instrument is small, exquisite and convenient to carry, meanwhile, multiple protection structures are arranged, and the safety of the instrument is improved.

The invention discloses a non-uniform-rigidity holding handle structure and a manufacturing method. The non-uniform-rigidity holding handle structure comprises a shell, an inner cylinder and a filling structure, wherein the inner cylinder is coaxially arranged in the shell, and the filling structure is fixedly arranged between the shell and the inner cylinder; and a screwdriver is fixedly arranged in the inner cylinder. The method comprises the following steps: S1, determining the shape and size of the holding handle, including diameter D, shape and thickness h; S2, constructing a shell structure of the holding handle; S3, constructing a foam structure or a cell element filling structure of the part, making contact with the hand, in the holding handle; and S4, selecting materials, and manufacturing the non-uniform-rigidity holding handle through 3D printing equipment. The shape and size of the holding handle are designed according to the size of the palm, the non-uniform-rigidity holding handle is manufactured at the position in contact with the hand by utilizing a TPU material and a 3D printing technology, and the holding comfort of the holding handle is improved by utilizing the foam structure or the cell element filling structure.

The invention provides a building hot water central supply and distribution control device based on new energy technology, including an alarm lamp, a mobile power supply, a floating plate, a pull cord, a pull switch, a reflector, a sliding groove, a sliding rod, a supporting rod, and a moving rod , ring chute, thermal insulation cotton and hollow base, a mobile power supply is installed at the lower end of the alarm light, a pull switch is installed at the right end of the mobile power supply, a pull rope is installed at the lower end of the pull switch, and a floating plate is connected to the lower end of the pull rope. This design can be used for alarming, and the lower end of the reflector The sliding groove is installed, the moving rod is installed at the lower end of the support rod, and the moving rod is installed at the upper end of the annular chute, and the supporting rod is connected with the sliding groove through the sliding rod. The main body of the device is used for heat preservation. The invention is convenient to use, easy to operate, capable of automatic alarm, movable and protective.

The invention discloses a novel mouse pad capable of effectively preventing carpal tunnel syndrome. The novel mouse pad comprises a mouse pad body; a movable box is embedded at the rear end of the upper surface of the mouse pad body; a movable groove is formed in the upper surface of the movable box; a wrist seat is arranged in the movable groove; a movable hole is formed in the lower surface of the wrist seat; and a universal rolling device is mounted in the movable hole in a rolling manner. The novel mouse pad has the beneficial effects that the forming of carpal tunnel syndrome can be prevented, carpal tunnel syndrome is not formed even the users use the mouse for a long time, and in the using process, the handholding comfort level is relatively high and the practicability is good.

The invention discloses a main transmission device for a strip wrapping machine. The main transmission device comprises a crossbeam and a plurality of transmission elements. The transmission elementsare detachably and fixedly mounted on the crossbeam at intervals, the transmission elements include bases, spindles and connecting rod mechanisms, the spindles are vertically and rotatably mounted onthe bases, the lower sides of the right ends of the bases are rotatably mounted on the lower end of the crossbeam, the right ends of the connecting rod mechanisms are rotatably connected to the upperend of the crossbeam, the left ends of the connecting rod mechanisms are rotatably connected to the left ends of the bases, the spindles the transmission elements are connected with a transmission belt in a transmission mode, the connecting rod mechanisms are used for controlling the joint transmission or detachment of the spindles of the transmission elements with the transmission belt, and wirethrough hole penetrating through axes are formed in the spindles. The structure design of the main transmission device is simple and reasonable, the synchronous operation of the multiple transmissionunits is driven by the transmission belt, the working efficiency of the strip wrapping machine equipment with the main transmission device is ensured, and each transmission unit can be controlled separately; and the structure design of the strip wrapping machine can be simplified, and the production, processing and maintenance efficiency of the strip wrapping machine can be guaranteed.