16results about How to "Easy disconnection" patented technology

The utility model discloses a multi-row linkage pressing mechanism and a tea production device, and belongs to the technical field of tea production, the multi-row linkage pressing mechanism comprises a first pressing device and a second pressing device which are arranged, the first pressing device comprises an air cylinder and a first pressing plate, and the second pressing device comprises a telescopic piece and a second pressing plate; the linkage assembly comprises a first fastening piece, a second fastening piece, a clamping assembly, a limiting assembly and a driving mechanism, the driving mechanism is used for driving the clamping assembly to stretch out and draw back so as to be connected with or disconnected from the limiting assembly in a clamped mode, and the air cylinder is further used for driving a telescopic column of the telescopic piece to ascend and descend when the clamping assembly is matched with the limiting assembly; and then the second pressing plate is driven to lift to press the brick tea. Linkage and convenient disconnection of multiple rows of pressing devices can be achieved, lifting mechanisms of multiple devices can be driven by a lifting mechanism of one pressing device to ascend and descend synchronously, rapid disconnection can be achieved, and brick tea molds can be replaced conveniently.

The multifunctional ribbon comprises a ribbon body and a buckle body, at least one side face of the ribbon body is provided with a plurality of first teeth, the buckle body is provided with a rectangular ribbon penetrating hole, one side of the ribbon penetrating hole is provided with second teeth, and a shape memory component is arranged opposite to the second teeth. When the belt body penetrates through the belt penetrating hole, the shape memory component deforms, and meanwhile the belt body is pushed to move in the direction perpendicular to the belt body, so that the first teeth and the second teeth are formed and kept in a connected state. The device provided with the ribbon comprises wearable equipment, an electric appliance, a box, a bag, a medical ribbon or a tourniquet. Through different arrangements of the ribbon body, the buckle body and the shape memory component, multiple functions of the ribbon are achieved. The utility model comprises various technical schemes, namely a one-way adjusting self-locking type structure and a two-way adjusting loosening type scheme; the first teeth can be arranged on one side or two sides of the belt body; the cable tie can be flexibly adopted according to different application scenes, multiple functions of the cable tie are achieved, and the application field is wide.

The utility model discloses a concrete pole outer protection frame for concrete pole transportation, which belongs to the technical field of concrete pole transportation and comprises a base, brake casters and a top plate, the brake casters are mounted at four corners of the bottom of the base, the top plate is movably mounted at the top of the base, threaded lugs are arranged at four corners of the top plate and four corners of the base, and two corresponding threaded lugs are connected through bolts. The outer side of the base is provided with a fixing mechanism capable of fixing concrete rods of different sizes and a hoisting mechanism convenient for hoisting and transporting the fixed concrete rods. According to the concrete pole protection device, the fixing mechanism is arranged, the sliding rail, the lead screw, the hand-cranking disc, the outer protection base, the movable hoop, the threaded rod, the movable clamping plate, the protection pad, the threaded rotating rod and the nut are used in cooperation, the device can be conveniently adjusted, therefore, concrete poles of different sizes can be conveniently fixed and protected, and the protection efficiency of the concrete poles in the conveying process is improved.

The invention discloses an unmanned aerial vehicle mounted tower climbing anti-falling device, relates to the field of cable installation and protection, and solves the problems that when an existing unmanned aerial vehicle mounted tower climbing anti-falling device is used, the size of a safety lock catch is relatively fixed, the safety lock catch is difficult to be suitable for fixing cross rods with different widths, and meanwhile, the dismounting and mounting efficiency is relatively low. Comprising an unmanned aerial vehicle body, an anti-falling mechanism, a hanging mechanism, a stabilizing mechanism and a safety rope, the anti-falling mechanism comprises a connecting frame device box and a clamping rod, and the hanging mechanism comprises a mechanical arm, a hook and a fixing frame. The clamping rod is linked to be away from the connecting frame, the clamping force between the fixing frame and the hook is automatically increased through the stabilizing mechanism, the shaking amplitude is reduced, and when the hanging state of the hook to the fixing frame is released, the clamping rod is controlled to be automatically close to the connecting frame, and the clamping and limiting functions on the cross rod are achieved.

The utility model relates to the field of batteries, and provides a bus assembly, a battery and an energy storage device. The confluence assembly comprises a confluence piece, a temperature detection device, a shell, an elastic piece, a pressing piece and a positioning pin. The confluence piece is used for being in contact with a battery cell, the temperature detection device is arranged on the back face of the portion, in contact with the battery cell, of the confluence piece, the shell covers the outer side of the temperature detection device, and the pressing piece abuts against the side, away from the confluence piece, of the shell through the elastic piece. And the elastic piece is connected with the shell and / or the elastic piece is connected with the pressing piece through the positioning pin. The positioning effect is achieved between the elastic piece and the shell and between the elastic piece and the pressing piece through the positioning pins, displacement of the elastic piece relative to the shell or the pressing piece is avoided, and the stability of the elastic piece is guaranteed.

The utility model belongs to the technical field of collecting pipes, and particularly relates to a collecting pipe with a cooling fin mounting and dismounting structure, which comprises a cooling fin body and two collecting pipe bodies, the cooling fin body is arranged between the two collecting pipe bodies, two ends of the cooling fin body are provided with butt joint blocks, and the butt joint blocks are connected with the collecting pipe bodies. A fixing block is connected to the side wall, close to the cooling fin body, of the collecting pipe body, a through hole is formed in the side wall of the fixing block in a penetrating mode, a mounting plate is connected to the side wall, away from the fixing block, of the collecting pipe body, and a protruding block is mounted at the top end of the fixing block; according to the utility model, the inconvenience of welding and fixing the radiating fin body and the collecting pipe body in the later maintenance process is reduced, and through the matching between the fixing pin and the telescopic spring, the radiating fin body can be conveniently disconnected from the fixing block and rematched and mounted through the butt joint block, so that the radiating fin body is convenient to mount and dismount, and the service life of the radiating fin body is prolonged. And the convenience of later maintenance is improved.

The utility model belongs to the technical field of food processing, and particularly relates to a food disinfection device which comprises a machine barrel, an opening is formed in the upper side of the machine barrel, a machine cover is arranged on the upper side of the machine barrel, a first motor is arranged in the middle of the lower side of the machine barrel, and the output end of the first motor penetrates through the inner side of the machine barrel to be fixedly connected with a rotating disc. A water tank is arranged on one side of the machine barrel, a water pump is arranged on the upper side of the water tank, the upper side of the water pump is communicated with a high-temperature steam generating device, and an air spraying ring is arranged on the lower side of the inner side of the machine cover. After high-temperature steam disinfection and sterilization are completed, the first motor is started, the conveying end of the first motor drives the dewatering barrel to rotate through the rotating disc, when the dewatering barrel rotates, water on the outer side of a food package can be rapidly thrown out from the dewatering holes, and the thrown-out water can be gathered at the bottom of the inner side of the machine barrel and flows back into the water tank through the discharging pipe; and the surface of the food package can be effectively dehydrated.

The utility model relates to the technical field of ground heat pumps, discloses a vertical pipe structure for a ground heat pump air conditioning system, and solves the problems that an existing vertical pipe needs to be detached and then replaced with a new vertical pipe for different vertical pipe lengths due to the fact that the vertical pipe is integrated and the length size of the vertical pipe structure is fixed, the operation is troublesome, the cost is low and the like. By arranging a pipeline A, a pipeline B, a heat preservation plate B, a moving groove, a fixed arc plate and a ball, the clamping and connecting size between the pipeline A and the pipeline B is adjusted according to the size needed by the vertical pipe, and a sealing gasket is clamped and connected in a gap between the heat preservation plate B and a heat preservation plate C of the corresponding size according to the needed position; when the pipeline A and the pipeline B need to be disconnected, the pipeline B is pulled out, the balls can rotate in the pulling-out process, friction force is reduced, disconnection is convenient, the purpose of freely adjusting the length of the vertical pipe is achieved, the size does not need to be changed when the vertical pipe is disassembled, and the working efficiency is improved.

The container comprises a bottle body and a bottle opening portion fixedly connected to the top of the bottle body, the outer side of the bottle opening portion is in threaded connection with a bottle cap, a mounting groove is formed in the lower portion of the outer side of the bottle cap, an adjusting groove is formed in the upper portion of the outer side of the bottle cap, and the adjusting groove is in threaded connection with the bottle opening portion. The bottle cap is characterized in that a plurality of isolating strips are fixedly connected into the mounting groove, signboards are connected between the adjacent isolating strips, a shifting strip is fixedly connected to the upper portion of one side of the front face of each signboard, numbers are printed in the middle of one side of the front face of each signboard, a temporary storage groove is formed in one side of the front face of the bottle cap, and a storage groove is formed in one side of the front face of the bottle cap. The problems that bottled beverages in the market and products in the same batch or in the same packaging box are the same in packaging shape, image-text and color, recognizable special marks are lacked on beverage bottles or bottle caps, when a plurality of beverage bottles are placed together, a user cannot distinguish the beverage bottles conveniently, and the packaging quality is poor are solved. And inconvenience is brought to actual use.

The present invention relates to the field of optical fiber communication technology, and discloses an optical fiber connector and an optical fiber connection structure. Through the creation of the present invention, a new optical fiber connector design scheme that can be unlocked based on a rotating structure is provided, that is, by designing a lock clamp buckle installed on the outside of a connecting shell into a front probe arm that can not only utilize the elastic deformation recovery effect to achieve locking and fastening with the locking structure on the adapter side, but also utilize the seesaw principle to achieve frictionless unlocking of the latch buckle and the locking structure on the adapter side, on the one hand, it can ensure that the locking relationship between the latch buckle on the connector end and the locking structure on the adapter end is fastened, and on the other hand, during the unlocking process, the latch buckle and the locking structure are gradually disengaged from each other, resulting in a gradual reduction in friction, thereby avoiding mechanical wear on the locking component during the unlocking process, extending the service life of the connector, and ensuring the coupling accuracy of the connector and the adapter during subsequent connection and use, as well as the optical fiber communication transmission effect.

The utility model discloses a garbage compression device convenient to maintain, including main push machine case, and the front side of main push machine case is equipped with the discharge gate, and the inside of main push machine case is provided with linear driver and push head, and linear driver drive connection push head, and the front end of push head can set up from the discharge gate, be provided with two vertical setting connecting plate in push head, and linear driver drive connection has piston rod, and the front end of piston rod is connected with the connecting head, and the connecting head is located between two connecting plates, and the connecting head and two connecting plates are connected through the fixed part, and the front end of push head is equipped with the opening, and the position of opening corresponds to the setting of connecting head, and the front side of push head is provided with the frame, and the frame is around the opening and is provided, and the frame is installed with the baffle. The utility model can pull out push head from the machine case and maintain.

The invention relates to the technical field of cranes, and provides a telescopic arm control method and system of a horizontal bar bolt crane, and the telescopic arm control method comprises the following steps: receiving a first control instruction of a telescopic arm; calculating the target length of the telescopic arm; each arm section is controlled to run to the corresponding target position in a decelerating mode, and when the current arm section runs to the corresponding target position, an arm pin of the current arm section is controlled to be inserted into an arm pin hole of the corresponding outer sleeve arm section; the current arm section is controlled to retract until the arm pin makes contact with the lower end of the arm pin hole, and the arm extending action of the arm section is completed; after the telescopic arm is in place, the current arm section is retracted by a certain distance, so that the arm pin of the current arm section is in contact with the lower end of the arm pin hole, when the subsequent telescopic arm is retracted, the arm section needs to be pushed forwards to conveniently release the connection between the arm pin and the arm pin hole, and in this way, the bearing force is provided for the arm section; therefore, no impact sound is generated when the arm is contracted.

The utility model provides a shower head, and belongs to the technical field of bathroom accessories. The problem that assembly and maintenance are inconvenient is solved. The shower head comprises a grab handle and a shower head body detachably connected to the front end of the grab handle, a digital display module and a hydroelectric generator are arranged in the grab handle, the digital display module is electrically connected with the hydroelectric generator, a water passing assembly is arranged in the grab handle and provided with a flow channel, the hydroelectric generator is fixed in the flow channel, and the digital display module is fixed to the side portion of the water passing assembly. A limiting step is arranged in the rear end of the grab handle, a protruding edge is arranged on the outer side of the rear end of the water passing assembly and abuts against the limiting step, a columnar water outlet part is arranged at the front end of the water passing assembly and located in the front end of the grab handle, the water outlet part is in external threaded connection with a limiting cap, a protruding shoulder is arranged in the front end of the grab handle, and the rear end of the limiting cap abuts against the protruding shoulder. The device has the advantages of being convenient to assemble and maintain and the like.

The utility model relates to a bedstead supporting structure of an intelligent mattress, and relates to the technical field of intelligent home furnishing.The bedstead supporting structure comprises a plurality of connecting rods which are arranged in parallel, and the connecting rods are sequentially arranged at intervals in the width direction of the connecting rods; a plurality of supporting units are further included, each supporting unit comprises transverse rods, the transverse rods are sequentially arranged at intervals in the length direction of the connecting rods, and each transverse rod is detachably connected with all the connecting rods in the length direction of the transverse rod; a plurality of bed legs are arranged on the side, away from the connecting rod, of the transverse rod and are sequentially arranged at intervals in the length direction of the transverse rod. According to the intelligent bed frame, the new connecting rods and the new supporting units can be assembled on the basis of an original bed frame, or the connecting rods and the new supporting units are disassembled from the original bed frame, so that the original bed frame can meet the use requirements of a new intelligent bed mattress, and the whole bed frame does not need to be replaced.

The utility model discloses an AC / DC hybrid microgrid grounding device, and relates to the technical field of grounding equipment. The device comprises a base, a limiting column, a fixing shell and a fixing bolt, the upper side wall of the base is fixedly connected with the limiting column, the outer side wall of the limiting column is connected with the fixing shell in an inserted mode, the fixing shell is in threaded connection with the limiting column through the fixing bolt, a plurality of fixing assemblies are installed on the upper side wall of the base, and the two ends of the base are each provided with two connecting assemblies; a drill bit is installed on the lower side wall of an installation shell of the connecting assembly, a reset spring is installed on the inner side wall of the installation shell, a connecting column is installed on the upper side wall of the reset spring, a limiting block is installed at the upper end of the connecting column, and the two ends of the connecting column are connected with barbs through rotating shafts. According to the utility model, the grounding wire can be fixed and limited twice through the fixing assembly and the fixing shell, so that grounding can be better realized, the whole device can be quickly connected with and detached from the ground through the connecting assembly, and installation and maintenance are facilitated.

The present invention discloses a CVT transmission pulley shaft support device related to the field of transmission technology. It includes a transmission housing, the transmission housing is provided with a pulley shaft, the transmission housing is fixedly connected with a mounting piece, the mounting piece is provided with a mounting housing on a side close to the pulley shaft, a bearing outer ring is slidably connected in the mounting housing, the bearing outer ring is provided with a bearing inner ring, a ring-shaped wedge block is limitedly slidably connected in the bearing inner ring, a ring-shaped spline groove is provided in a position close to the mounting piece on the pulley shaft, and a ring-shaped extrusion block is limitedly slidably connected in the bearing inner ring. The present invention replaces the interference fit between the pulley shaft and the bearing by limiting the wedge block and the adjacent spline groove on the pulley shaft, so as to facilitate the disconnection between the pulley shaft and the bearing, and reduce the probability of damage to the pulley shaft when the pulley shaft and the bearing are separated.