9results about How to "Prevent pinching" patented technology

This utility model proposes an environmentally friendly fabric hot-pressing bonding device for standard suit production, comprising: a machine body, a material carrier mechanism, a hot-pressing mechanism, and a safety mechanism. The machine body is equipped with an operating table, the material carrier mechanism is mounted on the operating table, the hot-pressing mechanism is positioned above the operating table, and the safety mechanism is located on one side of the operating table. The material carrier mechanism includes a material carrier platform slidably mounted on the operating table and a driving component for driving the material carrier platform to slide. By setting up the material carrier mechanism, when placing clothing and patterns, the material carrier platform can be moved to one end of the operating table, avoiding operation below the hot-pressing mechanism, thus preventing hand pinching and reducing safety hazards. By setting up the safety mechanism, when the hot-pressing mechanism is not in use, a cylinder pushes a limiting plate into a limiting groove on the side of the hot-pressing plate, limiting the hot-pressing plate and preventing it from pressing down, thus improving safety.

The utility model belongs to the field of sliding door and window, especially a kind of sliding door and window with anti-pinch structure, to the current problem that there is no effective speed reduction when closing, avoid hand clamping when window body is staggered when opening, leading to the problem of hand clamping in the operation process of user, present the following scheme, it includes window frame and two window bodies, two the window body sliding is set in the inboard of window frame;Two the window body all be provided with buffer mechanism for buffering to prevent hand clamping when window body is closed, the window body is provided with anti-pinch mechanism for being abutted with another window body after one of window body is opened, avoid hand clamping when two window bodies are staggered.The utility model in the present application is combined by buffer mechanism and anti-pinch mechanism, which can effectively reduce the closing speed of window body, reduce impact force, prevent hand clamping, adjust the distance between two window bodies after opening, avoid staggered hand clamping, and comprehensively ensure the safety of user in the process of sliding door and window.

This invention discloses an intelligent food cabinet and its anti-pinch control method and storage medium. The intelligent food cabinet includes: a food retrieval cart comprising a cantilever arm and a food retrieval platform connected to each other, the cantilever arm enabling movement of the food retrieval platform; a food dispensing platform for receiving food containers pushed out by the food retrieval platform; a food dispensing opening disposed on the food dispensing platform; and a photoelectric switch disposed at the food dispensing opening for detecting obstructions. By incorporating a photoelectric switch at the food dispensing opening of the intelligent food cabinet, the invention can detect whether there is an obstruction, i.e., whether a user has reached their hand into the food dispensing opening. This ensures that the movement trajectory of the food retrieval cart is adjusted when a user is detected to pose a risk of pinching their hand, thus preventing pinching. This improves the reliability of the intelligent food cabinet, enhances the user experience and safety, and to some extent saves on after-sales labor costs.

The application belongs to the technical field of cable recycling, and particularly relates to a cable insulation wire core metal conductor removing device, which comprises a center guide part, the center guide part comprises a fixed ring, a guide cylinder is fixedly installed at the center of the fixed ring, a plurality of rotating cylinders distributed at equal intervals are rotationally connected to the guide cylinder, arc-shaped blocks are slidably connected to the inner wall of the rotating cylinder, one side of the arc-shaped block in the interior of the rotating cylinder is rotationally connected to a center guide rotating cylinder parallel to the axis of the rotating cylinder through a rotating shaft, and a first hydraulic telescopic rod is fixedly installed at the end of the fixed ring. The weight block is lifted by the cable to compress the compression type hydraulic pump, the first hydraulic telescopic rod is retracted after the compression type hydraulic pump is compressed, so that the center guide rotating cylinder guides the cables with different diameters, and the bending degree of the arc surface of the arc-shaped block is smaller as the arc-shaped block is farther away from the inner inclined ring, so that the cables with different diameters are subjected to different guiding pressures of the center guide rotating cylinder.

The utility model discloses a door and window structure of automatic opening and closing, including door and window frame, glass subassembly, knock detection module and control component. Door and window frame is installed on the wall surface, and is formed with an installation site, and door and window frame is provided with connecting rod subassembly, glass subassembly swing joint is in the installation site, and the circumferential side of glass subassembly is provided with motor corresponding connecting rod subassembly, and motor is driven to be connected with connecting rod subassembly, and connecting rod subassembly drives glass subassembly to rotate and opens or closes relative to door and window frame, knock detection module sets up in the surface of glass subassembly towards the room, is used for detecting the knock action to glass subassembly, control component is wirelessly connected with knock detection module and motor, and control component is used for receiving the knock signal of knock detection module, and controls motor and connecting rod subassembly drive glass subassembly to operate. The structure is provided with knock detection module and control component, and the window can be opened and closed quickly by knocking the glass, and the intelligent and convenient self -defined knock mode is supported.

The application provides a door lock mechanism and a dishwasher adopting the same. The door lock mechanism comprises an execution mechanism and a trigger mechanism cooperating with the execution mechanism. The execution mechanism comprises a small load mechanism, a large load mechanism, a locking body and a switching device. The trigger mechanism comprises a driving mechanism, a push rod and a latch. The driving mechanism is connected to the push rod and can drive the push rod to move. The front end of the push rod is provided with the latch which cooperates with the locking body. The small load mechanism and the large load mechanism act on the locking body to provide the locking force of the latch. The switching device changes the acting mode of the small load mechanism and the large load mechanism on the locking body to realize the size switching of the locking force of the latch. The small load mechanism and the large load mechanism act on the locking body through the switching device, the opening and closing doors and the locking state have different load forces, the operation feeling is optimized, the fingers and other parts of the operator are prevented from being clamped when the door is automatically closed, the operator is protected, and the safety hazard is eliminated.

The invention discloses an ejection structure for a mobile phone support product, and relates to the technical field of mobile phone support product ejection, the ejection structure comprises a mold base and a first assembly mounted on the mold base, the cross section of the mold base is U-shaped, and the first assembly comprises an ejection transmission assembly, a mold forming assembly and a guide positioning assembly; the ejection transmission assembly comprises an ejector pin bottom plate and an ejector pin panel, the ejector pin bottom plate is in transmission connection with the ejector pin panel through a guide column, and the ejector pin panel is provided with a positioning hole used for installing the ejection execution assembly; through cooperative operation of a sliding rod, a spiral groove, a limiting body and the like in the fourth assembly, linear ejection force restored by a spring is converted into stable rotary lifting motion, the ejection speed of the inclined ejection block is further reduced through the design of a large spiral lead, the lifting stability is improved, uniform power transmission is achieved in cooperation with composite ejection motion of the inclined ejection block in the 45-degree direction, and the service life of the inclined ejection block is prolonged. And the problem of unbalanced ejection of the small bracket is thoroughly solved, and the product deformation rate is reduced to an extremely low level.

This utility model discloses a non-powered pallet return lifting and conveying mechanism, relating to the field of smart cards. It includes a frame with four support legs fixedly installed at the bottom. A pneumatic lifting mechanism is installed inside the frame and electrically connected to an external power source. Multiple pneumatic lifting mechanisms are equidistantly arranged. An inlet and an outlet are fixedly installed on the outer side of the frame, respectively, and are located on both sides of the frame. Both the inlet and outlet are equipped with pallets. This utility model can significantly reduce production and maintenance costs, improve emergency stop stability, and thus effectively enhance operational safety.

The invention relates to the field of hospital clothes distributing cabinets, and discloses an automatic clothes distributing cabinet for hospitals, which comprises a clothes distributing cabinet main body, an inner groove is formed in the corner of the lower part of one side of the clothes distributing cabinet main body, a clothes taking opening is formed in the groove wall of the front side of the inner groove, and a blocking door is arranged in the clothes taking opening through a first lifting structure; a moving plate is arranged in the inner groove through a pushing structure, a moving seat is arranged on the moving plate through an overturning structure, when clothes are taken out from the taking and placing opening, the pushing structure is started, a first lifting structure and a first driving structure are matched to automatically drive a blocking door to move upwards at the taking and placing opening, the taking and placing opening is opened, and a material pushing plate on the pushing structure continues to move; the clothes receiving plate is pushed out from the pick-and-place opening, so that corresponding clothes are taken out, the situation that hands are pinched can be well avoided, and clothes taking is safer; meanwhile, a reset structure is arranged, so that when the pushing structure resets, the clothes receiving plate can be automatically driven by the reset structure to reversely move and reset, and next use is facilitated.