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CN-224219719-U - Electric hanging cabinet with descending anti-collision function

CN224219719UCN 224219719 UCN224219719 UCN 224219719UCN-224219719-U

Abstract

The utility model discloses an electric hanging cabinet with a descending anti-collision function, which comprises a locker which moves up and down, wherein a bottom plate is arranged at the bottom of the locker, floating connecting members are respectively arranged at two opposite sides of the lower surface of the bottom plate, supporting cantilevers extending towards each other are arranged on the floating connecting members at the two sides, a triggering part which is of a plate-shaped structure and is freely placed on the supporting cantilevers at the two sides to realize floating connection with the bottom plate, an interlayer space is formed between the triggering part and the bottom plate, the triggering part is extruded by an obstacle to float upwards in the descending process of the locker, and an induction part is arranged in the interlayer space and is triggered by the upward floating of the triggering part. The utility model has the advantage of solving the problem that the space occupation of the anti-collision part under the current electric hanging cabinet is large. The trigger part is connected with the bottom plate in a floating way to form an interlayer space, the trigger part in floating connection does not need to rely on guide columns for guiding, the thickness of the bottom of the cabinet body is obviously reduced, the ultrathin design requirement is met, and meanwhile, the space occupation is reduced.

Inventors

  • ZHAO YUNRUI

Assignees

  • 浙江捷昌线性驱动科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250522

Claims (10)

  1. 1. Electric wall cupboard with anti-collision function descends, its characterized in that includes: the storage cabinet is used for lifting, a bottom plate is arranged at the bottom of the storage cabinet, floating connecting members are respectively arranged at two opposite sides of the lower surface of the bottom plate, and the floating connecting members at two sides are provided with supporting cantilevers extending towards each other; The trigger part is of a plate-shaped structure and is freely placed on the bearing cantilevers at the two sides to realize floating connection with the bottom plate, an interlayer space is formed between the trigger part and the bottom plate, and the trigger part is extruded by an obstacle to float upwards in the descending process of the storage cabinet; the sensing component is arranged in the interlayer space and is triggered by upward floating of the triggering component.
  2. 2. The electric wall cabinet with descending crashproof function according to claim 1, wherein the opposite sides of the triggering part are provided with outwardly extending ribs which rest freely on the supporting cantilever.
  3. 3. The electric wall cabinet with descending crashproof function according to claim 2, wherein part of the triggering part protrudes downward from the lower surface of the supporting cantilever.
  4. 4. The electric hanging cabinet with descending anti-collision function as claimed in claim 3, wherein the side surface of the triggering part facing the bearing cantilever is in arc transition connection with the bottom surface of the triggering part.
  5. 5. The electric wall cabinet with descending crashproof function according to claim 1, wherein the triggering part is vertically floated with respect to the floating connection member, or the triggering part partially supports the supporting cantilever to generate swing.
  6. 6. The electric wall cabinet with descending crashproof function according to claim 5, wherein a plurality of sensing members are provided along the periphery of the interlayer space.
  7. 7. The electric wall cabinet with descending crashproof function according to claim 5, wherein the floating connection members at both sides are in clearance fit with the triggering part, and the clearance fit limits unilateral displacement of the triggering part to be smaller than the extension length of the supporting cantilever.
  8. 8. The electric wall cabinet with a descending crashproof function according to claim 1, wherein opposite sides of the lower surface of the base plate in the width direction are respectively provided with floating connection members, each of which extends linearly in the length direction of the lower surface of the base plate.
  9. 9. The electric wall cabinet with descending crashproof function according to claim 8, wherein an insertion opening is formed between the ends of the same side of the two floating connecting members, and the triggering part is transversely embedded through the insertion opening and is freely placed on the supporting cantilevers at the two sides.
  10. 10. The electric hanging cabinet with descending anti-collision function according to claim 9, wherein the left side and the right side of the storage cabinet are respectively provided with a side plate, and the side plate of the corresponding insertion port on the storage cabinet shields the insertion port after the triggering part is placed on the supporting cantilevers at the two sides.

Description

Electric hanging cabinet with descending anti-collision function Technical Field The utility model relates to the technical field of lifting cabinets, in particular to an electric lifting cabinet with a descending anti-collision function. Background With the improvement of household intellectualization and space intensification demands, the lifting kitchen cabinet becomes an important configuration of a modern kitchen due to the flexibility and the safety of the lifting kitchen cabinet. In order to prevent the lifting type cabinet from being pressed to an object below the cabinet when the lifting type cabinet descends, a lower anti-collision plate is arranged below the cabinet body of the lifting type cabinet, and when the lower anti-collision plate is lifted to trigger the micro switch after touching the object, the cabinet can be controlled to stop descending. For example, chinese patent CN210076993U entitled "lifting cabinet and safety bottom plate", its bottom plate is suspended below the upper plate by means of guide posts, bolts, springs, etc. The above structure has the following defects: 1. The space occupation is large, a larger installation space is reserved between the guide post and the spring, so that the thickness of the bottom of the cabinet body is increased, and the ultrathin design requirement is difficult to adapt; 2. the jamming risk is high, and the bottom plate guided by the guide post is easy to deviate in the movement direction when being stressed unevenly, so that the guide post and the mounting hole are clamped in a friction manner. Disclosure of utility model The utility model aims to provide an electric hanging cabinet with a descending anti-collision function, which can effectively solve the problem that the space occupation of anti-collision parts under the existing electric hanging cabinet is large. In order to solve the technical problems, the utility model is realized by the following technical scheme: Electric wall cabinet with anti-collision function descends includes: the storage cabinet is used for lifting, a bottom plate is arranged at the bottom of the storage cabinet, floating connecting members are respectively arranged at two opposite sides of the lower surface of the bottom plate, and the floating connecting members at two sides are provided with supporting cantilevers extending towards each other; The trigger part is of a plate-shaped structure and is freely placed on the bearing cantilevers at the two sides to realize floating connection with the bottom plate, an interlayer space is formed between the trigger part and the bottom plate, and the trigger part is extruded by an obstacle to float upwards in the descending process of the storage cabinet; the sensing component is arranged in the interlayer space and is triggered by upward floating of the triggering component. In the electric hanging cabinet with the descending anti-collision function, two opposite sides of the triggering part are provided with the convex ribs which extend outwards, and the convex ribs are freely placed on the bearing cantilever. In the electric hanging cabinet with the descending anti-collision function, part of the triggering parts are downwards protruded out of the lower surface of the supporting cantilever. In the electric hanging cabinet with the descending anti-collision function, the side face, facing the bearing cantilever, of the triggering part is in arc transition connection with the bottom face of the triggering part. In the electric hanging cabinet with the descending anti-collision function, the triggering part vertically floats relative to the floating connecting component, or the triggering part partially supports the bearing cantilever to swing. In the electric hanging cabinet with the descending anti-collision function, a plurality of induction components are arranged along the periphery of the interlayer space. In the electric hanging cabinet with the descending anti-collision function, the floating connecting members at two sides are in clearance fit with the triggering part, and the clearance fit limits that the unilateral displacement of the triggering part is smaller than the extension length of the supporting cantilever. In the electric hanging cabinet with the descending anti-collision function, two opposite sides of the width direction of the lower surface of the bottom plate are respectively provided with the floating connecting members, and each floating connecting member linearly extends in the length direction of the lower surface of the bottom plate. In the electric hanging cabinet with the descending anti-collision function, an insertion opening is formed between the end parts on the same side of the two floating connecting components, and the triggering part is transversely embedded through the insertion opening and is freely placed on the bearing cantilevers on the two sides. In the electric hanging cabinet with the descending anti-collision function, th