11results about How to "Multi-event space" patented technology

The utility model relates to the technical field of 3D printing, and provides a material wiping mechanism for an inverted 3D printer, which comprises a material wiping rack and a spray head cleaning mechanism, the spray head cleaning mechanism is placed in the material wiping rack, the spray head cleaning mechanism comprises a baffle plate, the baffle plate is provided with a material wiping hole for a spray head of the printer to pass through, and the material wiping hole is communicated with the spray head cleaning mechanism. When the spray head moves, waste materials are rubbed down, and rapid cleaning of the waste materials at the spray head is achieved; the baffle plate is arranged above the material wiping holes, so that the material wiping holes are mutually bonded together, the clustered filaments are converged into a clustered shape, and subsequent cleaning is facilitated; the waste cleaning mechanism is arranged, a push broach is pushed through a push rod to push waste into the waste collecting mechanism, and the waste is collected in time; the lifting mechanism is arranged, so that the material wiping rack can be driven to move up and down, more moving space is provided for the spray head arranged below the printing bottom plate under the condition that the area of the printer is not changed, and an effective solution is provided for the overflow problem of the inverted 3D printer and the cleaning of the spray head.

The application discloses a bee monkey bionic robot and belongs to the field of monitoring equipment. The robot comprises a cableway, a moving part in the shape of a bee monkey imitated in appearance and slidingly installed on the cableway, and a chip controller arranged in the moving part and used for controlling the operation of the equipment. The moving part comprises a head shell, one end of the head shell is rotationally installed with an upper body shell, and the upper body shell is fixedly connected with a lower body shell at an end away from the head shell. The robot is fixed on the position to be monitored, and then the moving part in the shape of a bee monkey imitated is slidingly installed on the cableway through a driving assembly, so that the head shell, the upper body shell and the lower body shell can slide on the cableway through the driving assembly, and various data can be collected through a collection and transmission assembly. The robot can effectively expand the monitoring range, provide more monitoring angles, and can monitor for a long time without manpower replacement and with little influence on the environment.

The telescopic platform handrail comprises a fixed support (1), a driving device (2), a movable platform (3) and a movable handrail body (5), the driving device (2) drives the movable platform (3) to rotate, and the bottom of the movable handrail body (5) is connected with the movable platform (3); the movable handrail (5) is connected with the fixed support (1) through a rotatable connecting rod (4), the two ends of the connecting rod (4) are rotatably connected with the fixed support (1) and the movable handrail (5) respectively, the movable platform (3) pushes the movable handrail (5) to ascend and descend, and in the ascending and descending process of the movable handrail (5), the movable handrail (5) can move up and down. And the movable handrail (5) is close to or far away from the fixed bracket (1). The telescopic platform handrail for the bulk opening has a lifting function, and the platform, namely the handrail, can be stored in the lifting process.

The utility model relates to the technical field of clothes, in particular to sport pants. The sports pants comprise a pants head, a pants body and pants legs, the pants head is connected to the pants body, the pants body and the pants legs are connected in a spliced and sewn mode, the spliced positions are located in the knee areas of the sports pants, the pants head is provided with a fastening structure used for adjusting the tightness of the pants head, the pants head is provided with a functional bag body, and the functional bag body is divided into a functional fixing bag body and an outer bag body layer. The functional fixing bag body is of a through structure, the two sides of the functional fixing bag body are closed up through elastic rings, and an outer bag body layer is arranged on the outer side face of the functional fixing bag body. According to the sports pants, the structure of the sports pants is optimized, so that the functionality of the sports pants is enhanced; by arranging the functional bag body, a bottle body can be placed through the functional fixed bag body, and other personal belongings can be placed on the outer bag body layer; the remaining trouser legs are arranged in the knee areas of the sports trousers in a splicing mode, and it can be guaranteed that more activity space is provided for the knee areas.

The utility model relates to the technical field of limb exercising devices, and discloses a limb exercising device for rehabilitation of pregnant and lying-in women, which comprises a supporting mechanism, a buffering mechanism is arranged at the top of the supporting mechanism, and a sliding mechanism is arranged at the top of the buffering mechanism. By means of the supporting mechanism, when the height of the device needs to be adjusted, the squeezing plate can slide up and down in the sliding groove of the supporting column along the limiting shaft, so that the height of the whole supporting mechanism is changed to meet the using requirements of different pregnant and lying-in women, meanwhile, the supporting column guarantees the stability of the device in the using process, and the device is convenient to use. The device is simple in structure, reliable support is provided for the pregnant and lying-in woman, the device is prevented from shaking or toppling in the exercise process, use safety is guaranteed, and through the arranged buffer mechanism, when the pregnant and lying-in woman exercises on the device and vibrates, impact force on the body of the pregnant and lying-in woman can be reduced to the maximum extent.

The utility model discloses an accurate water supply and fertilizer application device for agriculture, which belongs to the technical field of agriculture, and adopts the technical scheme that the accurate water supply and fertilizer application device comprises a fixed frame and a switching mechanism, the inner side of the fixed frame is in bolted connection with an adjusting gear, and the front side of the fixed frame is in bolted connection with a hydraulic rod. The fixed frame can be matched with the adjusting gear, and the fixed seat, the hydraulic rod and the telescopic pipe are driven to rotate along with the rotation of the transmission gear, so that the positions of the telescopic pipe and the hydraulic rod can be changed, and the effect of quickly replacing the fertilizer is achieved; the hydraulic rod can drive the telescopic pipe to move back and forth, so that the position of the telescopic pipe can be adjusted to adapt to the fertilization positions of different crops, meanwhile, when the telescopic pipe is not used, the telescopic pipe can be retracted along with the contraction of the hydraulic rod, more activity space is provided for the currently used telescopic pipe, and the nozzle can be matched with the telescopic pipe.

The utility model discloses a locomotive ground charging device which comprises an installation box, the movable end of an air cylinder is fixedly provided with a supporting plate in an inner cavity of the installation box, the top of the supporting plate is provided with a charging pile body, and the top of the charging pile body is fixedly provided with a top cover. Sliding grooves are formed in the two sides of the inner wall of the mounting box correspondingly, sliding blocks are slidably connected into the two sliding grooves correspondingly, and the two sliding blocks are fixedly arranged on the two sides of the outer wall of a supporting plate correspondingly. The utility model relates to the technical field of locomotive ground charging, a movable end of an air cylinder drives a supporting plate to drive a charging pile body to move towards the ground, and when the air cylinder pushes the charging pile body to be completely located above the ground, a user can take out a charging cable from a storage box of the charging pile body. According to the ground charging device, the charging cable is arranged in the charging pile body, the plug of the charging cable is connected with the charging socket of the locomotive, the air cylinder can be started again after charging is completed, the charging pile body is driven by the air cylinder to completely move to the ground to be hidden, and the occupied space can be reduced.

The utility model relates to the technical field of automobile anti-collision plate detection, and discloses a rapid detection tool for an automobile anti-collision plate, which comprises a working platform, the bottom end of the working platform is fixedly connected with a supporting assembly for supporting the whole body, the top end of the working platform is fixedly connected with an operating platform, and the top end of the operating platform is provided with a groove. Two first mounting blocks are fixedly connected to the rear side of the top end of the working platform, a rotating rod is rotatably connected to the interior of the top end of each first mounting block, a bolt is in threaded connection with the interior of each rotating rod, an assembly block is detachably connected to the bottom end of each rotating rod, and a plurality of detectors are fixedly connected to the interior of each assembly block. According to the utility model, the pressing disc is pressed to enable the limiting disc to drive the annular hole in the sliding rod, so that the rolling ball has more activity space, and then slides out from the interior of the movable hole, so that the detector can be quickly replaced, and the downtime process caused by complicated operation when the detector is replaced is avoided.

The utility model discloses a storage type massage device which comprises a main body unit and an auxiliary unit, the auxiliary unit is configured to slide along the main body unit so as to be switched between an unfolding state and a storage state, and in the unfolding state, the auxiliary unit and the main body unit are connected end to end; in the storage state, the auxiliary unit is stacked on the main body unit; a height adjusting assembly is arranged between the auxiliary unit and the main body unit and comprises a lifting component and a walking component which are used for being matched with the lifting component so as to change the relative height of the main body unit and the auxiliary unit; when the unfolded state is changed into the folded state, the lifting component and the walking component are configured to provide a lifting stroke for the auxiliary unit, so that the auxiliary unit is stacked on the main body unit; and when the storage state is converted into the unfolding state, the lifting component and the walking component are configured to provide a descending stroke for the auxiliary unit, so that the main body unit is horizontally butted with the auxiliary unit.

The utility model provides a retina postoperative prostrating device, which comprises a base component, a prostrating component, a prostrating component and a prostrating component, the trunk supporting assembly is connected to the top face of the base, comprises a trunk supporting frame and a trunk supporting plate and is used for supporting the trunk; the leg supporting assembly is connected to the rear end of the trunk supporting assembly, comprises a leg supporting frame and a leg supporting plate and is used for supporting the thighs and the shanks; the face supporting assembly is connected to the front end of the trunk supporting assembly, and a hollow hole is formed in the middle and used for supporting the face; the tray assembly is connected to the base assembly, located below the face supporting assembly and comprises a U-shaped piece and a tray, the tray is in sliding connection with the U-shaped piece, one face of the tray is connected with an arm soft cushion, and the periphery of the other face of the tray is connected with a flange product. The face supporting assembly is far away from the bed, and the hypoxia condition of the patient is avoided. The tray is lower than the bed, so that more activity space is provided for arms. The tray provides a platform for placing tableware, electronic products and other articles for the patient, and the factor that the patient gets up is reduced.

The present invention discloses a positioning and connecting device and a building module device. The building module device includes a building module and a positioning and connecting device connected to the building module, the positioning and connecting device includes a top reference plate for connecting to the top of the building module, the top reference plate is provided with a top positioning hole; and a bottom reference plate for connecting to the bottom of the building module, the bottom reference plate is provided with a bottom positioning hole, wherein the top reference plate is positioned to a top predetermined position through the top positioning hole, and the bottom reference plate is positioned to a bottom predetermined position through the bottom positioning hole, and the top predetermined position and the bottom predetermined position have the same horizontal coordinate position relative to the predetermined reference point and are arranged vertically opposite to each other. The positioning and connecting device and the building module device according to the present invention have the characteristics of high positioning accuracy and compact structure, and can meet the requirements of fast, simple and high-precision stacking and connection of building modules at the project site.