49results about How to "Ease of containment" patented technology

The invention discloses a lens module, a control method and electronic equipment. The lens module comprises an optical lens and a photosensitive element, the optical lens and the photosensitive element are sequentially arranged in the direction from the object side to the image side of a lens module, and the position of the photosensitive element on the optical axis is relatively fixed. When the lens module is switched from the non-working state to the working state, the optical lens moves towards the object side of the lens module along the optical axis; when the lens module is switched fromthe working state to the non-working state, the optical lens moves towards the image side of the lens module along the optical axis. The optical lens moves towards the object side direction or the image side direction of the lens module along the optical axis. According to the lens module, switching between the working state and the non-working state of the lens module is achieved, when the lens module is in the non-working state, the total length of the lens of the lens module is small, the lens module can be conveniently contained in electronic equipment, and therefore the thickness of the electronic equipment can be reduced.

The invention discloses a multimedia desk with dust removing function, which comprises a desk box, an integrated machine, a keyboard, a mouse and a vacuum cleaner. An upper cover plate is arranged inthat table box, the lower end face of the upper cover plate is fixedly connected with an integrated machine, and a longitudinally arranged ash remove roller is arranged below the integrated machine. By fixing the integrating machine on the rotatable upper cover plate, the integrating machine is conveniently stored in a table box, has better dust-proof performance and is convenient to use. Throughthe reciprocating driving mechanism, the brush roller can rotate automatically while moving horizontally to clean the dust of the integrated machine and the keyboard and mouse, and at the same time, the dust is sucked through the dust collecting cover and the vacuum cleaner to prolong the service life of the integrated machine and the keyboard and mouse, so that the integrated machine and the keyboard and mouse are kept clean and convenient for personnel to use.

The invention relates to a display screen device. The display screen device comprises a display module, a box body and a corner protection mechanism, the display module is mounted on the mounting surface of the box body; wherein the box body is provided with two outer side edges connected with each other, one end of one outer side edge is connected with one end of the other outer side edge to forma corner part of the box body, and a containing groove is formed in the corner part of the box body; the corner protection mechanism comprises a corner protection assembly and a first limiting piecewhich are connected, and the first limiting piece is used for enabling the corner protection assembly to be movably contained in the containing groove. The corner protection assembly comprises a corner protection plate and a second limiting piece which are connected, the second limiting piece is provided with a sliding channel perpendicular to the mounting face, and the corner protection plate canslide along the channel. According to the display screen device, the corner protection plate can abut against the corners of the box body and the corners of the display module conveniently so as to protect the corners of the box body and the corners of the display module, the corner protection plate can be contained in the containing groove conveniently, the structure is simple, and splicing of the box body cannot be affected.

Disclosed herein is a carrier strip system which includes a plurality of discrete carrier strips (1,10) respectively receptive of fasteners (2,22) of substantially different dimensions said strips having internal features and configured to complementarily engage said fasteners (2,22) , said strips further (1,10) having substantially identical external dimensions such that said plurality of discrete carrier strips are receivable into a single setting tool magazine. Further disclosed herein is a method enabling receipt of different dimension fasteners in a single setting tool magazine constructing discrete carrier strips having substantially identical external dimensions and distinct internal dimensions complementary to respective fasteners having different dimensions; loading said fasteners having said substantially different dimensions into said respective carrier strips having said substantially identical external dimensions and distinct internal dimensions complimentary to said respective fasteners, said external dimensions facilitating receipt of said respective strips in a single setting tool magazine .

The invention discloses a connector fixation device for fixing connector. The connector fixation device comprises a fixation bracket and a fastener element which is installed on the fixation bracket. The fastener element comprises a fastener portion for fastening the connector, and an elastic blocking portion for blocking the connector. The fastener portion and the blocking portion are arranged separately to accommodate the connector. A hook for preventing the connector from being moved out is arranged on the fastener portion in a manner that the hook faces the blocking portion and arranged in a protruded manner. The connector fixation device comprises the fastener portion and the blocking portion which are arranged separately, so the connector can be installed conveniently, and the utilization of the connector can be facilitated.

A tool for manually removing date pits and unshelling nuts is characterized by comprising a whole frame (1) and processing rods, a working cavity (6) is formed in one side of the whole frame (1), two finger holes (3) are formed in the other side of the whole frame (1), a threaded hole (7) is formed in the border of the working cavity (6), and a center hole (4) is formed between the two finger holes (3). Two kinds of processing rods are arranged and are a date pit removing processing rod (8) and a nut crushing processing rod (11) respectively, the date pit removing processing rod (8) is used for removing the data pits, and the nuts can be unshelled through the nut crushing processing rod (11).

The invention provides a linkage mechanism capable of achieving precise vertical rectilinear motion. The linkage mechanism comprises a pedestal, connecting blocks, a motion platform, connecting rods and rotating pairs, wherein the connecting rods and the rotating pairs are connected between the pedestal and the motion platform. The connecting rods and the pairs of the mechanism are in mirror symmetrical structure. The linkage mechanism has the advantages that in the stretching and retracting process of the linkage mechanism, the motion platform can achieve vertical rectilinear motion, and thelinkage mechanism is simple in kinematics, easy to drive and high in rigidity and bearing capacity; and meanwhile, the mechanism is compact in structure, small in size in complete retraction and convenient to store. Thus, the linkage mechanism has good application prospects in space stretchable supporting arms, stretchable wings and stretchable tongs.

The invention discloses a medical examination kit. The medical examination kit mainly comprises a kit body and a kit cover; protrusions are arranged on the outer side of the kit body, and grooves matched with the protrusions are formed in the inner side of the kit cover; a plurality of accommodation cavities are arranged in the kit body, reagent bottles are arranged in the accommodation cavities, and lifting devices are arranged on one sides of the reagent bottles; a display window is arranged on the front side of the kit body, a lining frame of a liquid thermometer is arranged on the corresponding side, a longitudinal groove is formed in the middle of the lining frame, and the two sides of the lining frame are attached to the inner wall of the kit body; and storage grooves are formed in two sides of the kit body, and a label is further arranged on the kit cover. The medical examination kit is novel in structure, reasonable in design and convenient to operate, the design of the thermometer provides reliable temperature guidance for transport, storage and placing of the kit, and examination data distortion caused by examination agent deterioration is avoided.

The invention discloses a quick connection shovel type stretcher which comprises two symmetrical stretcher plates. The two stretcher plates are connected with each other by clutch devices, each clutch device comprises a male head and a female head, each male head comprises a first U-shaped groove, a clamp column is arranged between two vertical arms of each first U-shaped groove, each female head comprises a clamping end and an unlocking end, a second U-shaped clamp groove is formed in the middle of each clamping end, a fin-shaped movable clamp part is arranged in each second U-shaped clamp groove, accommodating grooves for accommodating the corresponding movable clamp part are formed in vertical arms of each second U-shaped clamp groove, each unlocking end is provided a push part, and each movable clamp part is connected with the corresponding push part. Compared with the prior art, the quick connection shovel type stretcher has the advantages that the stretcher plates can be quickly separated from each other or can be quickly connected with each other, and accordingly the quick connection shovel type stretcher is practical and convenient and is simple in operation.

The invention is applicable to the field of cognitive rehabilitation instruments, and provides a cognitive rehabilitation training device for senile dementia patients, which comprises a shell, an installation cavity is formed in the inner side of the shell, the cognitive rehabilitation training device further comprises a clamping piece, wherein the clamping piece is installed in the installation cavity, an elastic belt is detachably installed on the clamping piece, and the elastic belt is used for cognitive rehabilitation training of the patients; a supporting piece installed in the installation cavity in a matched and sliding mode, wherein the clamping piece is rotationally connected with the supporting piece through a rotating piece, the rotating piece is used for enabling the clamping piece to rotate relative to the supporting piece, and the supporting piece is used for supporting the clamping piece; and a pneumatic lifting assembly is installed in the shell, and the pneumatic lifting assembly is used for driving the whole formed by the clamping piece, the rotating piece and the supporting piece to move along the installation cavity of the shell. The cognitive rehabilitation training device is diverse in assessment mode, convenient to apply and convenient to accommodate, and solves the problem that a cognitive rehabilitation training device for senile dementia patients is lacked in the prior art.

The invention discloses a water tank constant-pressure water supply device, and particularly relates to the technical field of water supply devices. The water tank constant-pressure water supply device comprises a water storage tank, wherein the bottom end of the water storage tank is fixedly connected with a supporting seat; and a water outlet of the water storage tank communicates with a water supply mechanism through a flow guiding main tube. When the water tank constant-pressure water supply device needs to be cleaned, a hollow rotating shaft descends, a propeller blade is driven to rotate under the effect of water flow, a cleaning scraper and a bottom brush are driven to rotate to automatically clean water scale, when the hollow rotating shaft descends, a side cross rod is driven to descend synchronously, a pressing plate drives a primary filter plate to enter the flow guiding main tube, meanwhile, by a movable rod and a damping spring, the propeller blade is accommodated in a storage box conveniently, in the mode, power is provided by water flow to drive a cleaning structure to automatically clean the water scale, in a cleaning process, continuous filtering of the water flow is ensured, the circumstance that the water scale is accumulated in the equipment to affect the equipment is prevented, the cleaning structure has an integral accommodating function, and stability is provided for constant-pressure water supply of the equipment.

The invention discloses a shaver tool bit containing box which is used for storing a shaver tool bit. The shaver tool bit comprises a tool bit portion and an interconnection portion. The containing box comprises at least one box body. The box body comprises a bottom wall, a front blocking wall, a rear blocking wall and two side walls. The rear blocking wall bends and extends towards the upper back direction so as to form a first extending wall and a second extending wall in sequence. A containing cavity is formed by the bottom wall, the front blocking wall, the rear blocking wall, the first extending wall, the second extending wall and the two side walls. The containing cavity is provided with an opening and used for containing the shaver tool bit. An included angle between the front blocking wall and the bottom wall is an acute angle. An included angle between the rear blocking wall and the bottom wall is an obtuse angle. The sum of the acute angle and the obtuse angle is larger than 180 degrees. Size of the opening is larger than that of the bottom wall. According to a specific structure design of the shaver tool bit containing box, the shaver tool bit can be installed on a shaver handle when the shaver tool bit is stored in the shaver tool bit containing box, and therefore convenience is brought to a user, and using safety is improved.

The invention discloses a writing brush practicing device, which comprises a practicing box and a supporting frame, wherein the supporting frame is detachably connected with the practicing box, the supporting frame is used for supporting the practicing box, the practicing box comprises a top cover, a box body and a bottom cover, the top cover is rotatably connected with the top of the box body, the bottom cover is rotatably connected with the bottom of the box body, the top cover comprises a cover body and a writing platform, the writing platform is installed at the top of the cover body, thecover body is provided with a copying clamp, the copying clamp is used for clamping paper, the cover body is provided with a first containing groove, the first containing groove is used for containingthe copying clamp, the box body comprises a body, a box core and an inkstone, the body is provided with a second containing groove and a third containing groove, the box core is mounted at the bottomof the body, the inkstone is slidably connected with the body and accommodated in the second containing groove, and the third containing groove is used for accommodating paper. The writing brush practicing device is convenient to store, calligraphy can be practiced anytime and anywhere, and the portability of the writing brush practicing device is improved.

A tool for manually removing date pits and unshelling nuts is characterized by comprising a whole frame (1) and processing rods, a working cavity (6) is formed in one side of the whole frame (1), two finger holes (3) are formed in the other side of the whole frame (1), a threaded hole (7) is formed in the border of the working cavity (6), and a center hole (4) is formed between the two finger holes (3). Two kinds of processing rods are arranged and are a date pit removing processing rod (8) and a nut crushing processing rod (11) respectively, the date pit removing processing rod (8) is used for removing the data pits, and the nuts can be unshelled through the nut crushing processing rod (11).

The invention relates to electronic device with sterilization protective layers. The electronic device with sterilization protective layers comprises a communications body and a money holder. The money holder comprises a bottom plate, a guide plate and a pushing and butting plate, the guide plate and the pushing and butting plate respectively perpendicularly extend along two sides of the bottom plate, a plurality of first accommodating barrels and a plurality of second accommodating barrels are arranged on the bottom plate, money slots are formed in the bottom plate, and the sterilization protective layers are arranged on the inner side surfaces of the first accommodating barrels. A plurality of guide grooves are formed in the guide plate at intervals, a plurality of pushing and butting grooves which correspond to the guide grooves are formed in the pushing and butting plate, the extension direction of each guide groove is identical to the extension direction of the corresponding pushing and butting groove and is oblique relative to the bottom plate, and the guide grooves and the corresponding pushing and butting grooves are jointly used for accommodating bank cards. The electronic device with sterilization protective layers has the advantage that the electronic device is helpful for carrying coins.

The invention is applicable to the field of municipal engineering devices, and provides a municipal engineering tunnel lining maintenance device which comprises a mounting frame, a base and a storage box, the mounting frame and the storage box are fixedly mounted on the base, the municipal engineering tunnel lining maintenance device further comprises a plurality of spraying assemblies, and the spraying assemblies are mounted on the mounting frame. The multiple spraying assemblies are connected with a lifting piece arranged in the storage box through a conveying assembly, and the lifting piece is used for conveying liquid to the multiple spraying assemblies at the same time through the conveying assembly. And the driving assembly is installed on the base, and the driving assembly is used for driving the multiple spraying assemblies to rotate at the same time. According to the invention, all-directional liquid spraying, control and accommodation are facilitated, and the maintenance efficiency and effect are improved.

The invention discloses a construction method for an urban sewage pump. The construction method comprises the following steps of step 1) prefabricating a sewage blocking assembly, wherein the sewage blocking comprises a sewage blocking net, a pair of lifting lugs, a pair of balancing weights and a pair of first lifting mechanisms; step 2) prefabricating a plurality of filter assemblies, wherein each filter assembly comprises a filter screen and second lifting mechanisms; step 3) prefabricating a plurality of submersible sewage assemblies, wherein each submersible sewage assembly comprises a base, a submersible sewage pump, a pair of conveying pipes, a pair of stand columns, a pair of guide blocks and a pair of guide shafts; step 4) erecting a barrier plate in a sewage pool, arranging a plurality of flow guide pipes on the barrier plate in a penetrating manner, erecting a platform template on the downstream side of the barrier plate, and pouring concrete; and step 5) mounting the sewageblocking assembly, the filter assemblies and the submersible sewage assembly in the sewage pool. Sewage pump stations of different scales can be constructed on site according to operation environment, discharge capacity requirement and the like.

The invention discloses a construction method for an urban sewage pumping station, comprising: step 1) prefabricating a trash block assembly, the trash block assembly including a trash screen, a pair of lifting lugs, a pair of counterweights, and a pair of first lifting mechanisms ; Step 2) prefabricating a plurality of filter assemblies, the filter assembly including a filter screen, a second lifting mechanism; Step 3) prefabricating a plurality of submerged sewage assemblies, the submersible sewage assembly including a base, a submersible sewage pump, a pair of delivery pipes , a pair of columns, a pair of guide blocks, and a pair of guide shafts; step 4) set up a barrier plate in the sewage tank, and a plurality of diversion pipes are pierced on the barrier plate, and a platform formwork is built on the downstream side of the barrier plate, pouring Concrete; Step 5) Install the pollution blocking component, multiple filter components, and the latent pollution component in the sewage pool. The invention can construct sewage pumping stations of different scales on site according to the working environment, discharge volume demand and the like.

The invention discloses a flashlight. The flashlight comprises a cylinder and a holder, wherein the cylinder is arranged on the holder, and comprises a cylinder shell, a light emitting module and a handle; an accommodating part is formed in the cylinder shell; the light emitting module is accommodated in the accommodating part; the handle comprises an annular fixing part and a hand-holding part; the fixing part covers the back end of the cylinder shell; the hand-holding part is fixed on the fixing part; the holder comprises a column and a base; the cylinder shell is detachably connected to the column; and the column is arranged on the base. The flashlight is provided with the handle on the cylinder shell, thereby facilitating hand holding; the holder is additionally arranged, so that the cylinder can be arranged on the holder; the lamp holder can be used for charging; and the flashlight has the advantages of convenience for storage, simple structure, convenience for operation and improvement of working efficiency.

Composite waste oil filtering equipment comprises an oil storage tank and a shell, a first partition plate for dividing the shell into a front shell and a rear shell is arranged in the shell, the interior of the front shell is divided into an oil residue storage shell and a filtering shell through a second partition plate, and an oil residue separation rotor, an oil residue separation guide plate and an oil-water separator are arranged in the filtering shell; and an intermittent valve unit controlled by the rotating speed of the oil residue separation rotor is arranged at the communicating position of the filtering shell and the oil storage tank, a conveying belt and a clamping ring which work synchronously are arranged in the oil residue storage shell, and a transmission unit is arranged on the rear shell. The composite waste oil filtering equipment is compact in structure, all components work synchronously, efficiency can be remarkably improved, and the composite waste oil filtering equipment is totally closed in the filtering process and free of peculiar smell drifting.

The invention relates to a scooter, which comprises a front wheel, a front wheel support, a rear wheel, a rear wheel support, an upright tube, a handle, two pedals, a bottom plate, a driving mechanism, pedal limit blocks and a pedal linkage mechanism, wherein the handle is mounted at the upper end of the upright tube; the front wheel is mounted on the front wheel support; the front wheel support is connected with the bottom plate by a shaft; the lower end of the upright tube is fixedly connected with the front wheel support; the rear wheel is mounted on the rear wheel support; the rear wheel support is fixedly connected with the bottom plate; the two pedals are mounted at two sides of the bottom plate and are connected with the bottom plate by connecting shafts; the pedal limit blocks are used for respectively limiting the swing range of the pedestals; the pedestal linkage mechanism is used for realizing the effect that one pedestal moves downwards while the other pedestal moves upwards at the same time. According to the scooter, the sustaining and alternate power is realized by means of the left pedestal and the right pedestal of the scooter, the scooter can continuously advance, and the scooter is more suitable to be used by users of different age groups.

The invention aims to provide a constant-force supporting device based on a gear connecting rod assembly. The device comprises a moving platform, a base, the gear connecting rod assemblies, and forcestorage partd; the moving platform is used for placing a borne object; the gear connecting rod assemblies comprise a first gear connecting rod assembly and a second gear connecting rod assembly; the first gear connecting rod assembly and the second gear connecting rod assembly are connected with the moving platform through upper connecting blocks and connected with the base through lower connecting blocks; and the force storage parts are divided into two sets, are connected with the first gear connecting rod assembly and the second gear connecting rod assembly respectively and are used for storing work done by the gravity of the borne object. According to the constant-force supporting device based on the gear connecting rod assembly, the whole structure is symmetrically arranged, the stress condition is good, the output force fluctuation is small, the precision is high, and the device can be used for occasions and fields needing constant force output, such as the realization of constant force in fitness equipment, the realization of a supporting seat of a display, the realization of a buffer shock absorption device and an end executor of a clamp.

The invention discloses a multifunctional cloud walk stepping vehicle, and belongs to the technical field of fitness sports equipment. According to the technical scheme, the multifunctional cloud walk stepping vehicle comprises a front wheel, a front wheel support, a back wheel, a back wheel support, a base plate connected between the front wheel support and the back wheel support in a spanning manner, and a foot rest arranged on the base plate. The multifunctional cloud walk stepping vehicle is characterized in that the middle portion of the bottom face of the foot rest and the upper surface of the base plate are hinged, and power transmission mechanisms are arranged on the bottom faces of the two ends of the foot rest respectively; and a driving mechanism is arranged in a hub of the back wheel. The multifunctional cloud walk stepping vehicle has the beneficial effects that two plunger pumps are arranged below the two ends of the foot rest, one of the two plunger pumps is in the working state all the time, so that power is not stopped; a hydraulic motor, a planetary reducer and a clutch which are integrated are designed in the hub of the back wheel of the multifunctional cloud walk stepping vehicle; and the multifunctional cloud walk stepping vehicle is high in efficiency, small in size, compact and reliable in structure, long in service life and free of maintenance.