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 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 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 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 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 relates to the technical field of computer output equipment, and discloses a detachable rotary display screen support. The support comprises a base, wherein a circular rail is arranged in the interior of the base; vertical sliding grooves are formed in the upper part of the circular rail; a support frame is arranged on the upper part of the base; a button is arranged on the surface of the support frame; a circular sliding groove is formed in the interior of the support frame; a bottom shell is fixedly connected to the lower part of the support frame; first sliding blocks are arranged on the upper part of the bottom shell; a first spring is movably connected to the surfaces of the first sliding blocks; and a rotating support is arranged on the upper part of the support frame.According to the detachable rotary display screen support, the button is matched with a second sliding block for use, the second sliding block is matched with a second spring for use, a bearing is matched with a rotating shaft for use, and the second sliding block is matched with the circular sliding groove for use, so that the effects that a display screen is capable of being rotated and convenient to install and clean daily are achieved, and the operation experience of a user 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 discloses a multifunctional teaching aid having a convenient-to-detach hairbrush. The multifunctional teaching aid includes a housing, the bottom of the housing is provided with two protruding ribs that form a clamp groove, the clamp groove is clamped with a clamp block, the bottom of the clamp block is fixedly connected with the hairbrush, the surface of one side of the housing is provided with two limiting protruding blocks, the two limiting protruding blocks form a through groove, a plug pin is plugged into the through groove, the top of the plug pin is fixedly connected with a limiting block, the inside of the housing is provided with a controller and a storage groove, the storage groove is arranged at the right side of the controller, and the top of the storage groove is provided with a cover plate. The multifunctional teaching aid having the convenient-to-detach hairbrush is provided with the protruding ribs at the bottom of the housing, the protruding ribs form the clamp groove to clamp the clamp block connected with the hairbrush into the clamp groove, so that the detachment effect is achieved; and moreover, the clamp block is fixed by the limiting protruding blocks, the plug pin, and the limiting block, and the clamp block can be prevented from sliding out of the clamp groove, so that the clamp block and the hairbrush can be effectively protected.

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.