38results about How to "Avoid breaking situations" patented technology

The invention discloses a craft cup and a manufacturing method of the craft cup. Two small holes are drilled in the bottom of the inner surface of a fired cup body and do not penetrate through the bottom of the cup body, and two small contact pins are welded to the bottom of a pure silver animal ornament, are slightly smaller than the two small holes in the bottom of the cup body and are arranged on the two small holes in the bottom of the cup body in an aligned mode; the bottom of the cup body is heated, and the temperature is controlled below the melting temperature of pure silver, namely 960.5 DEG C; when the temperature reaches 960.5 DEG C, the two small contact pins, making contact with the two small holes, of the pure silver animal ornament begin to melt, the melt sliver will fill the insides of the two small holes in the cup body, and after cooling, the pure silver animal ornament will be fixed to the inside of the cup body. After the pure silver animal ornament is fixed to the bottom of the cup body, the overall weight of the cup is increased, the stability of the craft cup is improved, the cup will not topple down after being impacted slightly, and the situation that the cup falls broken is avoided. In addition, the craft cup has high ornamental value.

The invention discloses a polymer active super-energy battery, which comprises a battery body and a protective shell. Anti-collision slots are respectively arranged in the top and one side of the protective shell. The inner wall of each anti-collision slot is fixedly connected with an anti-collision spring. One end of each anti-collision spring is fixedly connected with a T-shaped anti-collision head. One end of each T-shaped anti-collision head away from the corresponding anti-collision spring penetrates the protective shell and extends to the outside of the protective shell. The invention relates to the technical field of batteries. Double cushioning protection from inside to outside can be realized for the polymer active super-energy battery, and the battery protection effect is greatlyenhanced. Good resistance to external impact on the battery is achieved, and the battery is prevented from dropping and breaking. The polymer active super-energy battery is well protected by taking anti-fall and anti-collision measures. The problem that the existing polymer batteries have low capacity and voltage, are easy to age and discharge less electricity is well solved, and the durability of polymer batteries can be enhanced.

The invention discloses a remote inquiry non-prescription medicine selling system, and the system comprises an automatic medicine selling machine, a remote server and a plurality of doctor terminals.Non-prescription drugs are stored in the automatic drug selling machine; the automatic medicine selling machine acquires pathological information of a user and uploads the pathological information tothe remote server; the remote server selects and processes the doctor terminal of the corresponding illness state according to the pathological information to establish real-time communication with the automatic medicine selling machine, a doctor further inquires and confirms the illness state of the user through the doctor terminal and gives a medicine purchasing electronic list, and the automatic medicine selling machine sells medicine for the user according to the medicine purchasing electronic list. The remote inquiry non-prescription medicine selling system brings convenience to a user for remote inquiry with a doctor on line in real time, the queuing and registration time of the user going to a hospital is saved, the diagnosis efficiency of the doctor is improved, the steps of inquiry and medicine selling can be directly completed through the system for some unserious illness conditions, and the pressure of receiving patients in the hospital is reduced.

The invention provides an unmanned aerial vehicle recovery device and relates to the field of unmanned aerial vehicles. According to the unmanned aerial vehicle recovery device, an unmanned aerial vehicle landing platform mainly comprises a base, a landing platform, a buffering mechanism and an auxiliary landing mechanism; the landing platform is arranged above the base; the buffering mechanism and the auxiliary landing mechanism are both arranged in the base; an upright is integrally molded at the bottom of the landing platform; and the upright runs through the base and extends into the baseto be connected with the buffering mechanism. According to the unmanned aerial vehicle recovery device, as the landing platform is arranged, a place for an unmanned aerial vehicle to land is provided;after the unmanned aerial vehicle lands on the landing platform, a landing gear at the bottom of the unmanned aerial vehicle can be matched with a magnetic plate, and the magnetic plate adsorbs the unmanned aerial vehicle to the landing platform; and therefore, a situation that the unmanned aerial vehicle falls down to be damaged due to rebounding or unstable landing generated when the unmanned aerial vehicle is unstable during landing is avoided.

The invention relates to the technical field of waste gas detection, and discloses chemical waste gas detection equipment which comprises a shell, a main control circuit board, a bearing circuit board, an operation button and a display screen, the main control circuit board is fixed to the rear surface of the interior of the shell, a circuit control element is fixed to the front surface of the main control circuit board, the bearing circuit board is fixed to the front surface of the interior of the shell, and the display screen is fixed to the front surface of the bearing circuit board. Detection personnel only need to bring the detection equipment to a position needing to be detected; then a detection probe is pulled by hand; therefore, a wire can be pulled out of a box body; then the detection probe is enabled to fall into equipment needing to be detected, the wire is pressed by hand, waste gas can be detected, after detection is completed, the hand pressing the wire is loosened, atthe moment, under the action of two first clockwork springs, a conductive disc can be driven to rotate reversely, and therefore the wire can be collected into the box body, and the detection probe canbe reset.

The invention discloses an environment-friendly and high-safety mobile phone shell. The environment-friendly and high-safety mobile phone shell comprises a mobile phone shell body, wherein an air inlet channel formed by connecting four slots, four channels and one cavity is formed in the mobile phone shell body, adjacent slots are communicated through the corresponding channels, the first slot andthe last slot are not communicated, the last slot is communicated with the cavity through the corresponding channel, and a sucker communicated with the cavity is arranged at the bottom of the mobilephone shell body; a sealing structure is arranged in each slot, and except the first slot, flexible isolating pieces are arranged in the remaining three slots; each sealing structure comprises a support table, a push rod, a push block, a pull rope, a fixing block, a pulley, a sealing block and a spring. By means of the designed combined structures of the air inlet channel, the sealing structures and the sucker on the mobile phone shell, the situation that a display screen of a mobile phone is broken by children is avoided.

The invention discloses a foldable display platform for home electrical appliances. The display platform comprises a display platform body, fixation bases are symmetrically arranged on the display platform body, a fixation groove is formed in the top end of each fixation base and is internally and movably provided with a rotating shaft, the rotating shafts are sleeved with placement plates, the placement plates extend out of the fixation bases, and a magnet is arranged at the top end of each placement plate; an iron block is arranged above each fixation base and on the display platform body; a placement groove is formed in each placement plate, fixation blocks are arranged on the symmetrical inner walls of the placement grooves and of hollow structures, and reset springs are arranged on the inner walls of the fixation blocks. The foldable display platform for the home electrical appliances is simple in structure, low in production cost, and convenient to operate and transport, the size of the display platform body can be reduced, at the same time, the electrical appliances in different sizes can be fixed, the situation that the electrical appliances are broken in the displaying process is avoided, and the use demands of users are met.

The invention discloses a thermometer protective cover, which belongs to the field of medical instrument protection. The thermometer protective case comprises a protective cover and a cylindrical casing; one end of the casing is opened, and the other end of the casing has a protective pad; tubular protective cotton is arranged in the casing; the length direction of the tubular protective cotton isconsistent with the length direction of the casing; an outer wall of the tubular protective cotton is sleeved with a waterproof pipe; one side contacting the protective pad on the other end of the casing, the waterproof pipe is sealed, and the other end of the waterproof pipe and the opened end of the casing are in the same plane; liquid is filled between the casing and waterproof pipe; a waterproof membrane is connected between the casing and the opened end of the waterproof pipe; a damping spring is connected between the waterproof pipe and the casing; a protective pad is arranged in the internal top of the protective cover; and the protective cover is connected to the opened end of the housing. The technical scheme can reduce impact on a thermometer while the thermometer falls to a ground, and can effectively prevent the thermometer from being broken.

The invention discloses a food box coding device. The food box coding device comprises a base, a conveying base is arranged at the top end of the base, a box body is arranged at the top end of the conveying base, and the conveying base and the box body are each of a cavity structure; the bottom ends of the two sides of the box body are each provided with an opening; a supporting plate is arrangedin the box body, and a moving mechanism is arranged on one side of the supporting plate; a first rotating motor is arranged at the bottom end of one side of the conveying base, an output shaft of thefirst rotating motor is connected with a rotation shaft penetrating through the conveying base, and the rotation shaft is sleeved with a drive rotating wheel; and the two ends of the conveying base are provided with a first rotating roll and a second rotating roll respectively, the first rotating roll is sleeved with a driven rotating wheel located over the drive rotating wheel, the driven rotating wheel and the drive rotating wheel are connected through a first conveyer belt, and the first rotating roll and the second rotating roll are connected through a second conveyer belt. The food box coding device has the beneficial effects that the condition that that food boxes are dropped and broken due to the height problem is avoided, resources are greatly saved, the working efficiency is improved, input of a large amount of labor force is avoided, and the capital cost is saved.

The invention discloses a resource-saving mobile phone shell with high safety. The mobile phone shell comprises a mobile phone shell body, wherein an air inlet channel formed by connecting four grooves, four channels and a cavity is formed in the mobile phone shell body, adjacent grooves are communicated through corresponding channels, the grooves at the head and the tail are not communicated, thegroove at the tail is communicated with the cavity through the corresponding channel, and a suction cup communicated with the cavity is arranged at the bottom of the mobile phone shell body; a sealing structure is arranged in each groove, and flexible isolation pieces are arranged in the other three grooves except the groove at the head; each sealing structure comprises a support table, a push rod, a push block, an air bag, a lever, a lever fulcrum, a sealing block, a spring and a support. The condition that a display screen of a mobile phone is broken by children is avoided by designing a combined structure of the air inlet channel, the sealing structures and the suction cup on the mobile phone shell.

The invention discloses an incubator for food microorganism detection, which comprises an incubator outer frame, a heating bin and a culture bin are arranged in the incubator outer frame, an air inlet pipe is arranged in the incubator outer frame, a heater is fixedly connected to the inner side wall of the heating bin, a supporting plate is fixedly connected to the inner side wall of the incubator outer frame; the top of the supporting plate is fixedly connected with an ultraviolet lamp support, the top of the ultraviolet lamp support is fixedly connected with an ultraviolet lamp, and the inner side wall of the air inlet pipe is fixedly connected with an air pressure pipe. According to the incubator, through the cooperative action of the ultraviolet lamp, the air inlet pipe, a filter screen, the air pressure pipe, a first piston, a second piston and the heater, the corresponding sterilization effect is achieved, microbiological detection of the incubator can be better carried out, meanwhile, in the microbiological culture process, the pistons are driven by the heater to move, and the effect of sealing the air inlet pipe in the constant-temperature culture process of the incubator is achieved.

The invention discloses a multifunctional mobile phone shell, comprising a mobile phone shell body. A sucking disk is set at the bottom of the mobile phone shell body. An opening structure is set on the mobile phone shell body. The opening structure comprises a pull rope, a lever, a lever fulcrum, a fixed block, a spring, a limiting inclined iron block, a magnet block and a protection cover. A first slot and a second slot are set on the mobile phone shell body. One end of the pull rope is connected with the sucking disk and the other end is connected with the lever. The fixed block is set on the bottom of the second slot. The spring is connected with the fixed block. The limiting inclined iron block slides on the bottom of the second slot and is connected with the spring. The protection cover is rotationally connected with the mobile phone shell body. According to the multifunctional mobile phone shell, the sucking disk matches furniture capable of being effectively sucked by the sucking disk, so a mobile phone is prevented from being directly picked up by a child; moreover, the hidden opening structure matches the sucking disk, so the opening structure is prevented from being opened by the child on the premise of simply opening the sucking disk by a parent, and the effect of the sucking disk is maximized; and a mobile phone display screen is prevented from being broken by thechild.

The invention discloses a resource-saving high-safety mobile phone shell which comprises a mobile phone shell body. An air inlet channel is formed in the mobile phone shell body, four grooves, four channels and a cavity are connected to form the air inlet channel, adjacent grooves are mutually communicated through the corresponding channel, the front groove is not mutually communicated with the tail groove, the tail groove is mutually communicated with the cavity through the corresponding channel, a sucker communicated with the cavity is arranged at the bottom of the mobile phone shell body, asealing structure is arranged in each groove, flexible spacers are arranged in the other three grooves except for the front groove, and the sealing structures comprise supporting tables, pushing rods, pushing blocks, first racks, second racks, sealing blocks, first magnets and second magnets. A combined structure of the air inlet channel, the sealing structures and the sucker is designed on the mobile phone shell, so that a display screen of a mobile phone cannot be broken by a child.

The invention belongs to the technical field of laser range finders, and particularly relates to an anti-drop electromechanical integrated laser range finder which comprises a telescopic laser range finder body and a protection box mainly composed of a box body and a box cover which are of an inward concave structure, and two sets of lifting assemblies used for lifting the telescopic laser range finder body are installed in the protection box; the lifting assembly and the bearing assembly are added in the box body, the lifting assembly and the protection box are integrated, the situation that the telescopic laser range finder body is broken in the process of independently taking out the telescopic laser range finder body and installing the telescopic laser range finder body on a traditional support is avoided, and when a user carries the telescopic laser range finder, the telescopic laser range finder can be pulled by means of the pull rod assembly in cooperation with the movable buffering assembly, when the telescopic laser range finder is moved, the movable buffer assembly can buffer generated vibration, so that the telescopic laser range finder body is protected, and a user can fix the telescopic laser range finder on soft land through the arranged positioning assembly.

The invention discloses a PVC modified plastic particle finished product packaging machine and a using method thereof. According to the PVC modified plastic particle finished product packaging machineand the using method thereof, a screw rod is driven to rotate through an output shaft of a first motor, the screw rod is matched to drive a screw nut to horizontally move, the screw nut drives a first rotating shaft to move between two first steel channels, then the first rotating shaft and a second rotating shaft are matched to drive a first cross rod and a second cross rod to rotate, the firstcross rod and the second cross rod drive a fourth rotating shaft to move between two second steel channels, then a supporting plate is driven to ascend, the bottom of the supporting plate is in contact with the bottom of a packaging bag, a fourth motor drives bag clamping arms on the two sides to be opened, a bag clamping plate cancels the fixation of the packaging bag, and the packaging bag is taken away from the supporting plate. The problems that in the prior art, a PVC modified plastic particle finished product packaging machine cannot meet the bagging of packaging bags with different sizes and lengths, and meanwhile, the packaging bag is prone to falling on the ground after the bagging is completed, so that the PVC modified plastic particles are broken are solved.

The invention discloses a mobile phone shell with high protective property. The mobile phone shell comprises a mobile phone shell main body, a suction cup is arranged at the bottom of the mobile phoneshell main body, and an opening structure is arranged on the mobile phone shell main body; and the opening structure comprises a pull rope, a gear rack, a gear, a rotating shaft, a connecting rod, aconnecting block and a protective cover, a first groove body and a second groove body are formed in a bottom surface of the mobile phone shell main body, the rotating shaft is arranged on an inner wall of the first groove body, the gear is connected with the rotating shaft, the gear rack slides on the inner wall of the first groove body, one end of the pull rope is connected with the suction cup,the other end of the pull rope is connected with the gear rack, the connecting rod is connected with the gear, the connecting block is connected with the connecting rod, and the protective cover is rotationally connected to the mobile phone shell main body. According to the mobile phone shell disclosed by the invention, the suction cup can be matched with all kinds of furniture that can be effectively adsorbed by the suction cup to prevent a child from directly taking up a mobile phone, meanwhile the hidden opening structure is designed to be matched with the suction cup, the child is prevented from opening the opening structure on the premise that a parent can simply open the opening structure, thereby guaranteeing the maximal function of the suction cup and avoiding the situation that adisplay screen of the mobile phone is broken by the child.

The invention belongs to the technical field of charging piles, particularly relates to a charging pile convenient for fixing a charger and a using method of the charging pile, and provides the following scheme aiming at the problems that a charging head is easy to shake in the fixing process of the charging head in an existing fixing mode, so the charging head is easy to fall off and is damaged. The charging pile comprises a pile body, wherein a fixing hole is formed in an outer wall of one side of the pile body, a mounting block is arranged on an inner wall of the fixing hole, a fixing groove is formed in an outer wall of one side of the mounting block, a buffer cylinder is arranged on an inner wall of the fixing groove, a spring is arranged on an inner wall of the buffer cylinder, a piston is arranged at an end, away from the buffer cylinder, of the spring, and a buffer rod is arranged at one end of the piston; limiting grooves are formed in the ends, away from the pistons, of the buffering rods, and limiting columns are arranged on inner walls of tops and inner walls of the bottoms of the fixing holes correspondingly. The charging device is good in fixing effect, the charging head is not prone to shaking, and the situation that the charging head falls off and is damaged is avoided.

A mercury thermometer protection system comprises a fixed shell and a detachable shell, wherein the fixed shell is located at the tail end of a thermometer, the detachable shell is located at the front end of the thermometer, the detachable shell and the fixed shell are each provided with a transparent observation window, a timer, a battery, a buzzer and a switch are further arranged in the fixed shell, and a top cover is arranged at the end of the fixed shell; a counterweight ball is further arranged outside the top cover, a placement space is formed in the detachable shell, and the sum of the length of the detachable shell and the length of the fixed shell is not larger than the length of the thermometer tube body; The thermometer is simple in structure and convenient to operate, the thermometer can be effectively prevented from being broken, and the service life of the thermometer is prolonged. The product is provided with a fixed shell, and a counterweight ball is arranged on the fixed shell; therefore, when the thermometer is used, if the thermometer falls off accidentally, one side of the balance weight ball touches the ground firstly, and the balance weight ball is a rubber ball or a silica gel ball and can absorb a part of impact force, so that the probe of the thermometer and the thermometer are protected from being broken.

The invention discloses a resource-saving mobile phone shell with high safety. The mobile phone shell comprises a mobile phone shell body, wherein an air inlet channel formed by connecting four grooves, four channels and a cavity is formed in the mobile phone shell body, adjacent grooves are communicated through corresponding channels, the grooves at the head and the tail are not communicated, thegroove at the tail is communicated with the cavity through the corresponding channel, and a suction cup communicated with the cavity is arranged at the bottom of the mobile phone shell body; a sealing structure is arranged in each groove, and flexible isolation pieces are arranged in the other three grooves except the groove at the head; each sealing structure comprises a support table, a push rod, a push block, an air bag, a lever, a lever fulcrum, a sealing block, a spring and a support. The condition that a display screen of a mobile phone is broken by children is avoided by designing a combined structure of the air inlet channel, the sealing structures and the suction cup on the mobile phone shell.

The invention discloses an early warning type petroleum drilling well, and belongs to the field of petroleum safety early warning. An early warning type petroleum drilling well comprises a protection box, an F-shaped box cover is hinged to the lower end of the front side of the protection box, a pull handle is arranged on the front side of the middle of the bottom face of the F-shaped box cover, a square groove is formed in the middle of the upper side of the F-shaped box cover, a trapezoidal sliding block is arranged on the upper side in the protection box, an adjusting plate is arranged below the trapezoidal sliding block, and two rotating lugs A are symmetrically arranged above the adjusting plate. A supporting plate is arranged below the adjusting plate, two rotating lugs B are symmetrically arranged above the supporting plate, two cylinders are symmetrically arranged on the outer wall of the lower side of the supporting plate, a pull rod is arranged on the front side of the supporting plate, and the structures are in close fit, so the drilling well can be stored in a protection box and can be pushed out only by pulling a pull handle in the using process; after being pushed out, the drilling well is in an inclined state, so direct watching and operation are facilitated, and the situation that the early warning device is damaged due to the fact that the device is subjected to external impact force, and the early warning device cannot perform detection well indirectly is effectively avoided.

The invention relates to the field of manufacturing of stationery commodities, in particular to a composite material of the stationery commodities and a process for manufacturing the stationery commodities and an inkstone by using the composite material. Specifically, the composite material comprises the following components in parts by weight: 12-20 parts of unsaturated polyester resin, 10-15 parts of glass fiber, 0.8-2 parts of color paste, 4-10 parts of a low shrinkage agent, 0.5-1.5 parts of a process aid and 60-65 parts of a filler, wherein the filler is one or more of calcium powder and quartz powder, and the process aid comprises a curing agent and a release agent. The process for manufacturing the stationery commodity comprises the following steps: putting the components of the composite material in parts by weight, and stirring until the components are uniformly mixed; and pouring into a mold cavity of the mold, carrying out compression molding, and finally naturally cooling to obtain the stationery commodity. The study article prepared by adopting the composite material and the process has mild and fine hand feeling and soft gloss, and also has relatively high hardness, toughness and wear resistance, so that the study article has a wide application prospect.

The invention discloses an aluminum rod pulling-out device used for an aluminum rod roll. A hanging frame located below a cross rod is fixed to the cross rod of the aluminum rod pulling-out device. The middle of a plate is movably installed at the lower end of the cross rod. A half die is installed at the end, away from a stand column, of the plate. A spring is arranged between the end, close to the stand column, of the plate and the cross rod. A regulating switch used for controlling the working state of a wire drawing machine is installed on the plate. A detection contact is installed on the hanging frame. A suspended circular ring is located between the half die and the aluminum rod roll, and the distance between the circular ring and the half die is at least one meter. The diameter of the circular ring is located between the inner diameter of the aluminum rod roll and the outer diameter of the half die. At least three connecting ropes which are arranged at equal intervals are connected between the circular ring and the half die. According to the aluminum rod pulling-out device used for the aluminum rod roll, the function of generating vibration continuously is achieved, the problems of crossing, sticking and the like generated between circles of aluminum rods are solved, the sticking state of the aluminum rods is broken, the single rods are pulled out of the aluminum rod roll one by one, the phenomena that several circles are pulled out at the same time are reduced, and the work intensity of production personnel is lowered.

The invention discloses a guitar placement frame, which comprises a base. The bottom part of the base is fixedly connected with base feet arranged at equal distances; the inner part of the base foot is fixedly hinged with a pin shaft; the outer surface of the pin shaft is fixedly hinged with a roller; the top part of the base is fixedly connected with a screw tube; the outer surface of the screw tube is sleeved with a first fixing ring; and two sides of the first fixing ring are both fixedly connected with long supporting rods. According to the guitar placement frame disclosed in the invention, the device can be moved more smoothly to any place, the handle can be held conveniently by a hand, the height of the device can be adjusted conveniently, the phenomenon that when the guitar is placed, the guitar falls from the outer surfaces of short supporting rods and the long supporting rods and the guitar crashes can be effectively avoided, the placed guitar can be effectively prevented fromfalling, the guitar can be placed obliquely, and the phenomenon that when the height of the device is adjusted and the height is adjusted to be over low, a screw rod and the screw tube fall can be effectively avoided.