CN108741805B

CN108741805B - Single-pull-out automatic reset cabinet

Info

Publication number: CN108741805B
Application number: CN201810406584.0A
Authority: CN
Inventors: 季玉康
Original assignee: Luan Kefanzhi Home Appliances Co ltd
Current assignee: Luan Kefanzhi Home Appliances Co.,Ltd.
Priority date: 2018-04-30
Filing date: 2018-04-30
Publication date: 2020-06-05
Anticipated expiration: 2038-04-30
Also published as: CN108741805A

Abstract

The invention discloses a single-pull-out automatic reset cabinet, which comprises a cabinet body and is characterized in that: the novel multifunctional cabinet is simple in structure and convenient to use, when one drawer is opened, other drawers are closed, the situation that children pull out all the drawers when playing to cause the cabinet to be unbalanced and press the children is effectively prevented, the novel multifunctional cabinet is very convenient, and potential safety hazards are greatly reduced.

Description

Single-pull-out automatic reset cabinet

Technical Field

The invention relates to the field of cabinets, in particular to a single-pull-out automatic reset cabinet.

Background

The existing cabinet can only be singly opened and closed by the drawer, other drawers are closed while the drawer is not conveniently opened, when a child plays, the drawer can be completely opened sometimes, unbalance of the cabinet is caused, and therefore the whole cabinet is turned over to press the child, potential safety hazards are generated to the child, and inconvenience is caused.

As such, there is a need for further improvements in existing cabinets.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a single-pull-out automatic reset cabinet.

In order to achieve the purpose, the invention adopts the following scheme:

the utility model provides a cupboard that singly pulls out automatic re-setting, includes the cabinet body, its characterized in that: the cabinet is internally provided with a drawer capable of rebounding automatically, a movable device capable of pulling out the drawer singly and rebounding and resetting other parts is arranged outside the drawer, and the outer side of the movable device is provided with an outer shell covering the movable device.

The cabinet capable of being pulled out for automatic reset is characterized in that the drawer comprises a plurality of drawer bodies vertically and uniformly distributed in the cabinet body, a plurality of drawer limiting top blocks are uniformly distributed at the front ends of the left wall and the right wall in the cabinet body, drawer limiting matching columns are fixed on the left wall and the right wall of the drawer body, the drawer limiting matching columns are connected in the drawer limiting top blocks in an inserted mode, a drawer spring is sleeved outside the drawer limiting matching columns, and the drawer spring is arranged between the rear ends of the drawer limiting matching columns and the rear walls of the drawer limiting top blocks.

As above a cupboard that singly pulls out automatic re-setting, its characterized in that the head includes the drawer orbit groove of vertical setting two walls about the cabinet body drawer body two wall rear ends are equipped with drawer orbit piece about, drawer orbit piece sets up at drawer orbit inslot two walls are equipped with the movable block about the cabinet body, the vertical a plurality of triangle sliders that are equipped with of movable block rear side be equipped with triangle slider draw-in groove between every two orbit grooves of two walls about the cabinet body the internal downside of cabinet is equipped with the spring cavity, is equipped with the clamp plate between the movable block lower extreme of both sides, the clamp plate cross-under is in the spring cavity, be equipped with the activity spring between clamp plate lower wall and the spring cavity inner wall.

In summary, compared with the prior art, the invention has the beneficial effects that:

the novel cabinet is simple in structure and convenient to use, when one drawer is opened, other drawers are closed, so that the problem that children are pressed by unbalanced cabinets due to the fact that all drawers are pulled out when children play is effectively prevented, the novel cabinet is very convenient, and potential safety hazards are greatly reduced.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic exploded perspective view of the present invention;

fig. 3 is a schematic perspective cross-sectional view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

the single-pull-out automatic reset cabinet shown in fig. 1 to 3 comprises a cabinet body 1, and is characterized in that a drawer 2 capable of rebounding automatically is arranged in the cabinet body 1, a movable device 3 capable of pulling out the drawer 2 singly and rebounding to reset other drawers is arranged outside the drawer 2, and an outer shell 4 covering the movable device 3 is arranged outside the movable device 3.

The drawer 2 comprises a plurality of drawer bodies 21 which are vertically and uniformly distributed in a cabinet body 1, a plurality of drawer limiting top blocks 22 are uniformly distributed at the front ends of the left wall and the right wall in the cabinet body 1, drawer limiting matching columns 23 are fixed on the left wall and the right wall of the drawer bodies 21, the drawer limiting matching columns 23 are inserted in the drawer limiting top blocks 22, drawer springs 24 are sleeved outside the drawer limiting matching columns 23, the drawer springs 24 are arranged between the rear ends of the drawer limiting matching columns 23 and the rear walls of the drawer limiting top blocks 22, during operation, the drawer bodies 21 are provided with a plurality of drawer springs 24, and the drawer springs 24 are arranged between the rear ends of the drawer limiting matching columns 23 and the rear walls of the drawer limiting top blocks 22, so that when the drawer bodies 21 are pulled out, the drawer bodies 21 are pulled back by spring force.

The movable device 3 comprises drawer track grooves 31 vertically arranged on the left wall and the right wall of the cabinet body 1, drawer track blocks 32 are arranged at the rear ends of the left wall and the right wall of the drawer body 21, the drawer track blocks 32 are arranged in the drawer track grooves 31, movable blocks 33 are arranged on the left wall and the right wall of the cabinet body 1, a plurality of triangular sliding blocks 34 are vertically arranged on the rear sides of the movable blocks 33, a triangular sliding block clamping groove 35 is arranged between every two track grooves 31 on the left wall and the right wall of the cabinet body 1, a spring cavity 36 is arranged on the inner lower side of the cabinet body 1, a pressing plate 37 is arranged between the lower ends of the movable blocks 33 on the two sides, the pressing plate 37 is connected in the spring cavity 36 in a penetrating manner, a movable spring 38 is arranged between the lower wall of the pressing plate 37 and the inner lower wall of the spring cavity 36, when the movable device works, the drawer track blocks 32 on the rear side of the drawer body 21 enable the drawer body 21, the drawer track block 32 touches the triangular slide block 34, and the upper side of the triangular slide block 34 is a triangular tip, so that the triangular slide block 34 is pressed downwards when the drawer track block 32 touches the triangular slide block 34, the triangular slide block 34 rebounds upwards again under the action of the movable spring 38 after the drawer track block 32 passes through the triangular slide block 34, when one drawer body 21 is pulled out, the other drawer body 21 is pulled out, the triangular slide block 34 is pressed downwards when the drawer track block 32 touches the triangular slide block 34, the pulled-out drawer body 21 is pulled back under the action of the drawer spring 24, and after the other drawer body 21 is completely pulled out, the triangular slide block 34 pushes upwards again until the triangular slide block clamping groove 35 is pushed.

While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A single cupboard that pulls out automatic re-setting, includes the cabinet body (1), its characterized in that: the drawer is characterized in that a drawer (2) capable of rebounding automatically is arranged in the cabinet body (1), a movable device (3) capable of pulling out the drawer (2) singly and rebounding to reset other drawers is arranged outside the drawer (2), a shell (4) covering the movable device (3) is arranged outside the movable device (3), the drawer (2) comprises a plurality of drawer bodies (21) vertically and uniformly distributed in the cabinet body (1), a plurality of drawer limiting top blocks (22) are uniformly distributed at the front ends of the left wall and the right wall in the cabinet body (1), drawer limiting matching columns (23) are fixed on the left wall and the right wall of each drawer body (21), the drawer limiting matching columns (23) are inserted in the drawer limiting top blocks (22), drawer springs (24) are sleeved outside the drawer limiting matching columns (23), and the drawer springs (24) are arranged between the rear ends of the drawer limiting matching columns (23) and the rear walls of the drawer limiting top blocks (22), the movable device (3) comprises drawer track grooves (31) which are vertically arranged on the left wall and the right wall of the cabinet body (1), drawer track blocks (32) are arranged at the rear ends of the left wall and the right wall of the drawer body (21), the drawer track blocks (32) are arranged in drawer track grooves (31), the left wall and the right wall of the cabinet body (1) are provided with movable blocks (33), the rear side of each movable block (33) is vertically provided with a plurality of triangular sliding blocks (34), a triangular sliding block clamping groove (35) is arranged between every two track grooves (31) on the left wall and the right wall of the cabinet body (1), a spring cavity (36) is arranged at the lower side in the cabinet body (1), a pressure plate (37) is arranged between the lower ends of the movable blocks (33) at the two sides, the pressing plate (37) is connected in the spring cavity (36) in a penetrating mode, and a movable spring (38) is arranged between the lower wall of the pressing plate (37) and the inner lower wall of the spring cavity (36).