CN111700405A

CN111700405A - Loop type drawer cabinet

Info

Publication number: CN111700405A
Application number: CN202010546482.6A
Authority: CN
Inventors: 沈文峰; 王亮; 曹可; 王浩; 王鹏举; 孙蕾
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-09-25
Anticipated expiration: 2040-06-15
Also published as: CN111700405B

Abstract

The invention relates to a loop-back type drawer cabinet, which comprises a plurality of arc-shaped drawers, wherein each arc-shaped drawer comprises a drawer shell and a drawer box which are connected together through a guide rail; the left end and the right end of the arc-shaped drawer are respectively a circular convex arc surface and a circular concave arc surface with the same arc surface radius; during assembly, the circular convex arc surface of the rear arc-shaped drawer is sleeved with the circular concave arc surface of the front arc-shaped drawer, so that the drawers rotate and move left and right; a guide wheel is fixed on the bottom plate of the drawer shell, is positioned at the center of the circular arc of the circular-loop drawer, is arranged in the groove of the slide rail and can slide along with the slide rail; the sliding rail is a closed rail with a groove on the same horizontal plane and is fixed on the chassis. The drawer is convenient to use, and only the needed drawer is required to be rotated to the front and pulled out, so that the drawer can more reasonably help a user to arrange, store and take articles.

Description

Loop type drawer cabinet

Technical Field

The invention relates to the field of office supplies manufacturing, in particular to a loop type drawer cabinet.

Background

The lower part of the existing drawer cabinet is a side-hung door cabinet, the upper part of the existing drawer cabinet is a drawer, the storage space of the drawer cabinet is large, and articles can be taken and stored conveniently, so that the drawer cabinet has an important role in life and office. However, the drawer can only be drawn out from a fixed position or stored in the cabinet, and is not flexible in use. CN201861156U discloses a desk with rotary drawers, which is slotted at the bottom of the desk and provided with a rotatable chassis with a plurality of drawers. CN105877159A discloses a table with rotary drawers, wherein fan-shaped drawers are mounted on the table legs through fixing holes for rotation. CN202567134U discloses a rotary drawer, a plurality of drawer monomers enclose into the annular, set up on the center pin through the chassis layering. The device has low space utilization rate and is not suitable for being applied to scenes such as conference rooms, laboratories and the like by being manufactured into large office tables.

Disclosure of Invention

The invention aims to provide a loop type drawer cabinet; the loop-back type drawer cabinet is simple and convenient to operate and can be designed randomly according to the requirements of a use scene.

The invention adopts the following technical scheme for realizing the purpose:

a loop type drawer cabinet comprises a plurality of arc-shaped drawers, wherein each arc-shaped drawer comprises a drawer shell and a drawer box which are connected together through a guide rail, and a drawer panel of each drawer box is provided with a handle; the left end and the right end of the arc-shaped drawer are respectively a circular convex arc surface and a circular concave arc surface with the same arc surface radius; during assembly, the circular convex arc surface of the rear arc-shaped drawer is sleeved with the circular concave arc surface of the front arc-shaped drawer, so that the drawers rotate and move left and right; a guide wheel is fixed on the bottom plate of the drawer shell, is positioned at the center of the circular arc of the circular-loop drawer, is arranged in the groove of the slide rail and can slide along with the slide rail; the sliding rails are closed type rails with grooves on the same horizontal plane and are fixed on the chassis; and the lower part of the vertical hinged door cabinet is provided with support legs.

Furthermore, four corners of the bottom plate are symmetrically provided with rotating casters.

Compared with the prior art, the loop-back type drawer cabinet has the advantages that an operator can be positioned at any position of the drawer cabinet, the target drawer can slide to the front of the operator by pulling the arc-shaped drawer to slide on the guide rail leftwards and rightwards, the operation is convenient, the efficiency is improved, the radian, the height and the length of the arc-shaped drawer can be designed randomly according to needs, the loop-back type drawer cabinet can be used in places such as laboratories, meeting rooms, archives and the like, and the loop-back type drawer cabinet has wide applicability.

Drawings

FIG. 1 is a schematic view of a partially assembled structure of the present invention;

FIG. 2 is a schematic view of a single arcuate drawer of the present invention;

FIG. 3 is a schematic view of a single arcuate drawer base of the present invention coupled to a rail;

FIG. 4 is a schematic view of some of the connecting arcs of the corresponding curved and linear tracks of the present invention;

in the figure: the novel drawer comprises 1-support legs, 2-arc-shaped drawers, 3-slide rails, 4-side hung door cabinets, 5-drawer shells, 6-drawer panels, 7-drawer boxes, 8-handles, 9-bottom plates, 10-rotating casters, 11-guide wheels and 12-chassis.

Detailed Description

The invention is further illustrated by the following specific examples.

As shown in fig. 1, the loop-back type drawer cabinet of the present invention is mainly composed of a plurality of arc-shaped drawers 2 and a horizontally-opened door cabinet 4;

as shown in fig. 2, the arc-shaped drawer includes a drawer housing 5 and a drawer box 7 connected together by a slide rail, and the drawer box 7 can be drawn out or stored in the drawer housing 5 by the slide rail; four corners of a bottom plate 9 of the drawer shell are respectively provided with a universal wheel 10, the universal wheels 10 can support the arc-shaped drawer to slide on a chassis 12, and a guide wheel 11 is fixed at the center of a convex arc of the arc-shaped drawer 2;

as shown in fig. 3, the guide wheel 11 is embedded in the slide rail 3, so that the arc-shaped drawer 2 can move along the slide rail 3. The slide rail 3 is a closed loop type rail and is fixed on the chassis 12.

The working principle is as follows: when the loop-back type drawer cabinet is assembled, the sliding rail 3 is fixed on the chassis 12, and the guide wheels 11 of the plurality of arc-shaped drawers 2 are embedded in the sliding rail 3, so that the arc-shaped drawers 2 can be driven to slide in the sliding rail 3, and a loop-back type drawer structure is formed. When the drawer is used, the whole loop type drawer structure can rotate on the chassis 12 circularly by pulling any arc-shaped drawer 2, and the needed drawer is rotated to the front of a user.

Claims

1. The utility model provides a return ring formula drawer cabinet which characterized in that: the drawer comprises a plurality of arc-shaped drawers 2, wherein each arc-shaped drawer 2 comprises a drawer shell 5 and a drawer box 7 which are connected together through a guide rail, and a handle 8 is arranged on a drawer panel 6 of each drawer box 7;

the left end and the right end of the arc-shaped drawer 2 are respectively a circular convex arc surface and a circular concave arc surface with the same arc surface radius; during assembly, the circular convex arc surface of the rear arc-shaped drawer is sleeved with the circular concave arc surface of the front arc-shaped drawer, so that the drawers rotate and move left and right;

a guide wheel 11 is fixed on a bottom plate 9 of the drawer shell 5, and the guide wheel 11 is positioned at the center of a convex arc of the loop type drawer 2, is arranged in a groove of the slide rail 3, and can slide along with the slide rail 3;

the slide rail 3 is a grooved closed type rail on the same horizontal plane and is fixed on the chassis 12;

and the lower part of the vertical hinged door cabinet 4 is provided with a support leg 1.

2. The cabinet with return ring type drawers as claimed in claim 1, wherein: four corners of the bottom plate 9 are symmetrically provided with rotating casters 10.