35results about How to "To achieve the effect of disassembly" patented technology

The invention relates to a municipal road manhole with a protection device. The municipal road manhole comprises a manhole body. The protection device is arranged at the position, close to a manhole mouth, of the manhole body. The protection device comprises an installation ring, an anti-falling net and buffer assemblies. The anti-falling net is arranged on the inner ring of the installation ring.The buffer assemblies are used for connecting the anti-falling net to the installation ring. Multiple installation grooves where the buffer assemblies are installed are formed in the inner ring of the installation ring in the circumferential direction. Each buffer assembly comprises a sliding block, a pull rope, a limiting ring and a first elastic piece. Each sliding block is installed in the corresponding installation groove in a sliding manner. One end of each pull rope is fixed to the corresponding sliding block, and the other end of each pull rope extends out of the corresponding installation groove. Each limiting ring is connected to a groove opening of the corresponding installation groove in a sleeving manner. Each first elastic piece is connected to the corresponding pull rope ina sleeving manner. One end of each first elastic piece is connected and fixed to the corresponding sliding block, and the other end of each first elastic piece is fixed to the corresponding limiting ring. Connection ropes corresponding to the pull ropes are arranged at the edge position of the anti-falling net. The connection ropes and the pull ropes are detachably connected through connection assemblies. The installation ring is detachably installed on the manhole body through an installation assembly. The municipal road manhole has the effect that the anti-falling net is not likely to fracture.

Relating to the technical field of new energy automobile spare part equipment, the invention provides an air filter device for new energy automobiles. The air filter device for new energy automobilesincludes a mounting base, three support springs, a horizontal plate, two limit blocks, a filter, two support plates, a sliding mechanism, a lifting mechanism, a top cover, a pin shaft, a clamping mechanism and a disassembly mechanism. The bottom ends of the three support springs are respectively welded to the top of the mounting base, and the bottom of the horizontal plate is in fixed connection with one ends of the support springs far from the mounting base. Through arrangement of the disassembly mechanism, the air filter device for new energy automobiles provided by the invention is convenient for disassembly of the filter, then is convenient for internal cleaning of the filter, so that the device reaches the effect of convenient cleaning during use, and solves the problems that the inside of filters are inconvenient to clan during use of some existing devices and the impurities absorbed by the inside of the devices easily affect the air filtration effect.

The invention discloses a multifunctional hardware wrench. The multifunctional hardware wrench comprises a first support plate, wherein a head is fixedly connected to the left side of the first support plate, a first through hole is formed in the right side of the front surface of the head, a first long hole is formed in the right side of the first support plate, a second support plate is arrangedin the first long hole, a first fixed block is fixedly connected to the left side of the second support plate, and a first groove which is matched with the first fixed block is formed in the left side of the front surface of the first support plate. According to the multifunctional hardware wrench, the first support plate is arranged, so that the effect of fixing the head and the second support plate is achieved; the first through hole is formed, so that the effect of removing bolts of different sizes is achieved; the first support plate and the second support plate are arranged, so that theeffect of increasing the wrench holding length of a user is achieved; a clamping block and a clamping groove are arranged and formed, so that the effect of fixing a connecting block is achieved; and ascrewdriver head is arranged, so that the effect of removing bolts and screws is achieved. The wrench has multiple functions and is convenient to use by the user.

The invention relates to the technical field of smart watches, and discloses a damping and anti-falling smart watch, which comprises a smart watch body, a mounting mechanism and a dismounting mechanism; the mounting mechanism comprises a first watchband, a first magic tape, first washing cotton, a second watchband, a second magic tape, second washing cotton, a ferrule, a fastener, third washing cotton and a metal sheet; the first watchband, the first magic tape, the first washing cotton, the second watchband, the second magic tape and the second washing cotton are arranged, the first magic tape is arranged on the back of the first watchband, the first magic tape and the first washing cotton are bonded and fixed, and the second magic tape is arranged on the back of the second watchband; and the second magic tape and the second washing cotton are bonded and fixed, so that when the first watchband and the second watchband are worn on the wrist and the wrist sweats, the first washing cotton and the second washing cotton absorb sweat, and the problems that the wrist sweats easily after long-time wearing, and the sweat absorption and ventilation performance is not achieved are solved.

The invention provides a cutting mechanism for a steel cutting device and convenient to detach and maintain. The cutting mechanism comprises a cutting device base, the upper end face of the cutting device base is fixedly connected with a cutting platform through supporting pillars which are symmetrically arranged, the cutting platform is provided with an MAM-200 controller, and the MAM-200 controller is electrically connected with a power source; and the two ends, close to the edge, of the cutting platform are symmetrically and detachably provided with steel clamping devices, two sets of electric sliding channels driven by brushless direct-current servo motors are arranged between the two sets of steel clamping devices in the manner of being symmetrical about the center line of the cutting platform, the brushless direct-current servo motors are electrically connected with the MAM-200 controller, and the lower segments of the electric sliding channels are detachably installed on the cutting platform through electric sliding channel fixing pieces. All key cutting mechanism bodies and cutting-assisted mechanisms can be steadily connected with or safely detached from the cutting device, and the effect that detaching, transport and installation are all convenient to perform is achieved.

The invention provides a quick dismantling device for scrapped automobile wheels, which includes a bracket, a biaxial hydraulic cylinder, a rotary cylinder, a turntable, a bolt removal mechanism, an ejection mechanism and a support frame. The turntable is mounted on the bracket through the biaxial hydraulic cylinder and the rotary cylinder. The driving gear in the bolt removal mechanism is installed on the turntable in rotation, and the five driven gears are installed on the turntable at equal angles and mesh with the driving gear respectively. The driven gear is provided with a bolt sleeve, and the bottom plate in the ejection mechanism is installed movably. On the turntable, the electromagnet is arranged at the center of the bottom plate, and the five sliders are installed in the guide grooves on the bottom plate at equal angles. The driving gear drives the gears to rotate synchronously, and then the bolt sleeve twists the bolts on the hub to achieve the effect of bolt removal, and the removed bolts are moved by the paddle at the end of the slider, and then the bolts are separated from the bolts The sleeve, and then realize the automatic disassembly through two working steps.

The invention discloses an intelligent nursing bottle convenient to disassemble and clean. The intelligent nursing bottle comprises a nursing bottle body and a nursing bottle baseplate. A nursing bottle cap is connected to the top of the nursing bottle body in a threaded mode. A nipple press plate is connected to the top of the nursing bottle cap in a threaded mode. A dustproof cover is connectedto the surface of the nipple press plate in a threaded mode. A simulated nipple is communicated into the middle of the nipple press plate fixedly. A nipple guide pipe is connected to an inlet of the simulated nipple fixedly. The intelligent nursing bottle has the advantages that the effect of disassembling the intelligent nursing bottle is achieved, and convenience in cleaning is realized; the joint between the nursing bottle body and the nursing bottle baseplate is sealed, and leakage is avoided; the nursing bottle body can be further fastened after being connected with the nursing bottle baseplate in a threaded mode, and looseness is prevented; inconvenience in demounting of fixing screws due to entrance of foreign matters to a second fixing hole can be reduced effectively, so that the problem of proneness to bacteria breeding due to uncleanness in washing of inner and bottom walls of the nursing bottle is solved effectively.

The invention discloses a grinding device for removing burrs of hardware parts, and relates to the technical field of hardware part machining, in particular to the grinding device for removing the burrs of the hardware parts, the grinding device comprises a grinding device body, and a rotating disc is arranged on the left side of the interior of the grinding device body. According to the grinding device for removing the burrs of the hardware parts, through cooperation of the grinding device body, the water storage tank, the filter plate and the water spraying pipe, the filter plate is used for filtering water, the separation effect of water and impurities is achieved, the water purification effect is achieved, the problem that all connecting water pipes are blocked is effectively solved, the mode that the filter plate is used for removing the impurities of the water is adopted, and the practicability is high. And the situation that impurities fall into all the connecting water pipes along with flowing of water, and consequently all the connecting water pipes are blocked is avoided, the dredging effect of workers on all the connecting water pipes is saved, the workload of the workers is reduced, and it is guaranteed that the continuous water outlet dust falling procedure of deburring machining of hardware parts is conducted stably.

The invention discloses an arc common-edge type laser cutting device and a cutting process thereof. The arc common-edge type laser cutting device comprises a laser cutting device body, a workbench is fixedly installed in the laser cutting device body, a cutting tool bit is movably installed on the upper end face of the laser cutting device body, and a spraying head is fixedly installed on one side of the cutting tool bit. And one end of the spray head is fixedly connected with a water guide pipe. According to the arc common-edge type laser cutting device and the cutting process thereof, through cooperation of a clamping plate, a gear, a straight ruler strip and a movable device, horizontal movement of the straight ruler strip is driven through circumferential rotation of the gear, movement of the clamping plate towards a cutting piece is achieved, the clamping effect of the clamping plate on the cutting piece is achieved, the problem that the position of the cutting piece moves when one side is cut in a collinear mode is effectively solved, and the stability of the cutting piece is enhanced through clamping of the cutting piece.

The invention discloses a vertical drilling machine which is convenient for replacing a fixing device, and relates to the field of mechanical drilling machines. Including the base, the top of the base is welded with a pillar, and the lifting mechanism is slidably installed on the pillar, and the drilling mechanism is installed on the lifting mechanism. The fixing mechanism and the bottom of the positioning mechanism are fixedly equipped with a connecting plate, and the bottom of the connecting plate is integrally formed with a connecting block, and a connecting hole penetrating through the connecting block is opened on the connecting block. The present invention connects the placement plate with the positioning mechanism by setting the connection block and the connection plate. By setting three different positioning mechanisms, it is convenient to respectively clamp the disc-shaped, spherical and column-shaped objects, the clamping effect is good, and the use range is wide at the same time, which greatly saves the cost.

The present invention relates to alarm method and device for blockage of smart community fire-fighting access. The device comprises a camera, a power box and a smoke detector, wherein a supporting base is arranged at the lower end of the camera, a fixing mechanism is detachably arranged outside the supporting base in a sleeving mode, a connecting rod is connected to the fixing mechanism, and the connecting rod is connected with the smoke detector. The free end of the connecting rod is fixedly connected to the side wall of the fixed lantern ring. According to the invention, dual monitoring measures of the camera and the induction detector are adopted to monitor the vehicle parked in the fire fighting access, and the state of the vehicle can be accurately judged through the dual monitoring measures, so that the vehicle parked in the fire fighting access can be effectively monitored, and whether the vehicle occupies the lane intentionally or not can be accurately judged; therefore, in daily life, the fire fighting access can be effectively managed through the alarm method, so that the method and device has a better market prospect.

The invention discloses a patient head fixing device for scanning examination in the nuclear medicine department, and relates to the technical field of medical instruments, in particular to the patient head fixing device for scanning examination in the nuclear medicine department, which comprises a head fixing device body, and clamping plates are movably mounted on the left and right sides of the upper end surface of the head fixing device body. According to the patient head fixing device for scanning examination in the nuclear medicine department, through cooperation of a head fixing device body, an adjusting device, a second motor and a synchronizing device, the effect of synchronous rotation of an arc-shaped block is achieved through circumferential rotation of a gear in the adjusting device, and the effect of angle adjustment of the head fixing device body is achieved; the problem of manual adjustment of the head fixing device body is effectively solved, a manual mode is replaced with a mechanical adjustment mode, the workload of medical staff is relieved, the step of multiple adjustment during scanning is omitted, the scanning progress is accelerated, and the head scanning efficiency is improved.

The invention discloses a flatulence treatment device for the gastrointestinal surgery department, and relates to the technical field of medical instruments, in particular to the flatulence treatment device for the gastrointestinal surgery department, which comprises a treatment device body, and the inner wall of the lower end surface of the treatment device body is movably sleeved with a first rotating rod; the outer wall of the lower end of the first rotating rod is movably sleeved with a first sleeve rod, and connecting devices are arranged on the inner walls of the left side and the right side of the first rotating rod. According to the flatulence treatment device for the gastrointestinal surgery department, through cooperation of the treatment device body, a first motor, a first massage ball and a second massage ball, the massage effect on a patient is achieved through rotation of the first massage ball and the second massage ball, and the problem of manual massage is effectively solved; compared with the prior art, a mechanical massage mode is adopted to replace a manual massage mode, the workload of medical staff is reduced, and the mechanical massage mode not only is convenient for a patient to control the massage rate, but also can improve the working efficiency of the medical staff.

The invention relates to the technical field of filters and discloses a filter convenient to mount. The filter comprises a filter body, wherein water inlet connecting mouths are fixedly connected to the bottom of the filter body, insertion rods are inserted into the left and right sides of the tops of the water inlet connecting mouths, grooves are formed in the left and right sides of the water inlet connecting mouths, transverse rods are inserted into the opposite surfaces of the two insertion rods, the grooves are in contact with the insertion rods, and the two transverse rods are externallyand movably connected with the mounting pipelines; and two sliding chutes are formed in the grooves in the water inlet connecting mouths, sliding blocks are connected in the two sliding chutes in a sliding manner, telescopic springs are fixedly connected to the tops of the two sliding blocks, buttons are fixedly connected to the tops of the two telescopic springs, and connecting cylinders are fixedly connected to the opposite surfaces of the two buttons. The filter is convenient to mount, and achieves the purpose of convenience in mounting.

The invention relates to the technical field of waste gas treatment, and discloses waste gas treatment equipment for waste incineration, the waste gas treatment equipment comprises a waste gas treatment equipment body, a gas inlet pipe is fixedly connected to the left side of the waste gas treatment equipment body, and a gas outlet pipe is fixedly mounted at the end, away from the gas inlet pipe, of the waste gas treatment equipment body; according to the waste gas treatment equipment disclosed by the invention, through the cooperation of the waste gas treatment equipment body, the neutralization equipment, a through hole and a reaction pipe and by utilizing the arrangement of the through hole, waste gas without particulate matters can enter the neutralization equipment, so that the effect of acid-base neutralization reaction is achieved; the waste gas treatment device effectively solves the problem that the acid gas in the waste gas pollutes the environment, neutralizes the acid waste gas by adopting the neutralizing equipment, reduces the harm of the acid gas to the body health of workers, and also reduces the corrosion of the acid gas to mechanical equipment.

The invention discloses forage crushing apparatus for livestock breeding. The apparatus comprises a material guiding device, a discharging device, a material guiding device main body and a dischargingdevice main body; a feeding hopper is fixedly connected with the outer side, close to the upper part, of the material guiding device main body through a first mounting piece; a second mounting pieceis fixedly connected to one side, away from the feeding hopper, of the material guiding device main body; a material crushing barrel is fixedly connected with the inner part, close to the upper part,of the guiding device main body through the first mounting piece and the second mounting piece; a first material crushing roller mounting piece is fixedly connected with the inner surface, close to the feeding hopper, of the material guiding device main body; a storage cabinet is fixedly connected with the inner part, positioned below the material crushing barrel, of the material guiding device main body; a storage cabinet door plate is fixedly connected with the outer side of the storage cabinet; and the lower surface of the material guiding device main body is fixedly connected with moving wheels. The apparatus provided by the invention has a simple structure, and the crushing roller can be replaced effectively according to the varieties of agricultural products and the required crushingdegree, so that the product quality and the working efficiency are ensured.

The invention discloses a hydraulic box girder inner mold disassembling and assembling trolley which comprises a supporting seat plate, stand column plates are symmetrically arranged on the two sides of the top of the supporting seat plate, two guide rail frames are symmetrically arranged on the top of the supporting seat plate, bearing assemblies arranged on the tops of the guide rail frames, two clamping structures are arranged on the inner walls of the stand column plates, each clamping structure comprises a column disc, the column disc is in a cylinder shape, an annular groove is formed in the column disc, an ingot is further arranged in the middle of the column disc, a first motor is further arranged at the outer end of the ingot, a linkage plate is connected with the output end of the first motor, a guide block is arranged on the inner side of the linkage plate, the guide block is embedded into the annular groove, the outer side of the guide block is further connected with a guide column, the outer end of the guide column is connected with a base plate, and the base plate is in a cuboid shape and is symmetrically provided with first hydraulic cylinders. The steel bar and the anchor rod of the box girder can be conveniently and rapidly detached, and the practicability is high.

The invention discloses an easy-assembly and disassembly mechanism for an integrated product and mainly provides a novel easy-assembly and disassembly mechanism for an integrated product. The novel mechanism effectively overcomes the defect that the integrated product is hardly mounted and detached as the insertion and extraction force is excessive due to a great number of uniform pluggable products of the integrated product, so that the integrated product is simple, easy and convenient to mount and detach. The mechanism disclosed by the invention belongs to the technical field of assembly of a connector. Particularly, an unthreaded hole is formed in one plate of an integrated mounting plate while a threaded hole is formed in the other plate, and the product is mounted by fastening a screws; another threaded hole is formed in the plate in which the unthreaded hole is formed while a gasket is fixedly arranged on the other plate, so that the product can be detached by rotating the screw. The easy-assembly and disassembly mechanism for the integrated product disclosed by the invention is simple in structure and convenient to process and can solve the problem that the engaging force and the separating force of the integrated product in the insertion and extraction process are excessive.

The invention relates to the technical field of spectacle frames, and discloses a spectacle frame suitable for being cleaned. The frame comprises a nasal bracket, an upper frame is fixedly mounted onthe outer side of the nosal bracket; a first pin shaft is movably mounted in the upper frame; a lower frame is movably mounted on the outer side of the first pin shaft; a lens is movably mounted in the lower frame; a groove is formed in the upper frame; a convex block is fixedly mounted on one side of the lower frame; the pushing plate is pushed upwards; the pushing plate can drive the inserting rod to move upwards; in this way, the insertion rods can be pulled away from the interiors of the upper frame, the lower frame and the protruding blocks. When the spectacle lens is cleaned and disinfected, the lower frame is slightly stressed outwards, so that the convex blocks can be separated from the interiors of the grooves, the upper frame and the lower frame can be separated by the first pinshafts through the matched use of the first pin shafts, the spectacle lens can be taken out, and the spectacle lens can be cleaned and disinfected very conveniently.

The invention relates to the technical field of steps and discloses an amplitude-adjustable treadmill for fitness. The amplitude-adjustable treadmill comprises two vertical rods; transverse rods are fixedly mounted on the opposite sides of the vertical rods; a fixed rod is movably mounted at the top of the vertical rod on the left side; movable rings are movably installed on the front side and therear side of the fixed rod; a pedal is fixedly installed on the right sides of the movable rings; a telescopic rod movably connected with the fixed rod is movably installed at the bottom of the pedal; a connecting base is fixedly installed at the bottom of the vertical rod; and a fixed shell located on the opposite side of the vertical rod is fixedly installed at the bottom of the connecting base. The amplitude-adjustable treadmill for fitness can simulate the climbing condition, the gravity center of a user can deviate, more energy can be consumed, a good fitness effect can be achieved, theinclination angle of the amplitude-adjustable treadmill can be adjusted, the amplitude-adjustable treadmill can be adjusted according to the actual condition of the user, and the amplitude-adjustabletreadmill is convenient to use.

The invention relates to an electromagnetic power output switching mechanism which comprises a shell, an upper fluted disc is movably installed in the shell, a gear shaft is fixedly installed at the top of the upper fluted disc, a switching structure is movably installed in the upper fluted disc, and the switching structure comprises a lower fluted disc located on the outer surface of the upper fluted disc. A rotating shaft is fixedly installed on the outer surface of the lower fluted disc, and a middle fluted disc is movably installed on the outer surface of the rotating shaft. According to the electromagnetic power output switching mechanism, the rear cover and the shell are arranged, the shell is installed through the rear cover, then during working, the spline shaft is connected with the output end of the motor, and when the electromagnet is powered on, the middle fluted disc is jacked upwards through the spring, the upper armature and the armature sleeve, so that the middle fluted disc is meshed with the upper fluted disc, and the electromagnetic power output switching mechanism is powered on. And when the electromagnet is not electrified, the middle fluted disc can return to the original position through the elasticity of the spring.

The invention discloses a villa metal door with high sealing performance, and relates to the technical field of metal doors. The villa metal door with the high sealing performance comprises a metal door body, a plurality of empty grooves are formed in the metal door body, a sealing gasket is connected to the front face of the metal door body, and a plurality of connecting mechanisms are arranged between the top and the bottom of the sealing gasket and the empty grooves. According to the villa metal door with the high sealing performance, through the design of a connecting mechanism, a sealing pad can be pulled firstly, the sealing pad moves to drive a connecting rod to move, the connecting rod moves to drive a ball to move, the ball moves to drive a clamping pad to be opened, the clamping pad is opened to drive an arc-shaped hoop to be opened, the arc-shaped hoop is opened to drive an arc-shaped plate to rotate, and the arc-shaped plate rotates to drive an elastic rope to stretch; the elastic rope is stretched to drive the pulley to roll, meanwhile, the elastic rope can be limited through the design of the pulley, and when the ball leaves the interior of the clamping pad and the arc-shaped hoop, the sealing pad is taken out of the connecting pad, so that the effect of disassembling the sealing pad is achieved.

The invention discloses a detachable rubber shaft for a wire and cable. The upper end of a second bolt is fixedly connected with a plurality of buffering devices, and the upper end of each buffering device is fixedly connected with the lower end surface of an abutting plate, a through hole is formed in the abutting plate, and the abutting plate is slidably connected with a second groove, the second groove is fixedly inserted into a plurality of second fixing rods in a circumferential direction, the movement of a first bold can drive a first fixing rod into a second fixing hole, so as to achieve the effect of fixing a first support rod and a second support rod together; when the disassembly is required, a screw is loosened, and the detachable rubber shaft for the wire and the cable returnsto the original position under the action of a spring and a rubber band, thereby removing the first support rod and the second support rod; the presence of the buffering devices can prevent the detachable rubber shaft for the wire and the cable from being stuck during the movement; therefore, the detachable rubber shaft for the wire and the cable can achieve the effect of disassembling the rubbershaft.

The invention discloses a dust collecting bag with a detachable framework. The dust collecting bag comprises a cloth bag, wherein a framework is arranged on the inner wall of the cloth bag in a sleeving manner; the framework comprises a framework upper ring and an annular chassis connected with the bottom of the framework upper ring; chucks are fixed on two sides of the top of the annular chassis;clamping grooves are formed in two sides of the bottom of the framework upper ring; support grooves distributed in equal distance are welded at the bottom of the annular chassis; fixed springs are adhered to two sides of the inner walls of the support grooves; and one ends, which are opposite to each other, of the two fixed springs are connected with the same connecting plate. By virtue of connection between the annular chassis and the support grooves and between the support grooves and the various supports, an overall mounting effect and a local effect can be achieved, damage in the transport process is reduced, and the service life is prolonged. By virtue of self-locking springs at the bottom, the supports can pop up from a circular mounting plate, so that the whole framework pops up, the detachment effect can be rapidly achieved, and tedious steps are simplified.

The invention discloses a portable telescope, which comprises a first expansion pipe and a second expansion pipe. Expansion holes and locating slots are placed in the inner wall of the first expansion pipe and the second expansion pipe. The inner wall of expansion holes are connected to inner pedestals of locating slots, and is in sliding connection with a third expansion pipe. Two ends of the third expansion pipe both are connected fixedly to locking block. The surface of locking block is in sliding connection with inner wall of locating slots. The portable telescope shrinks astronomical telescope, reduce volume, and is easy to carry. The portable telescope can avoid damages caused by collision, and enhance the bonding strength between objective pipe and the second expansion pipe effectively.