CN111700405A - A looped drawer cabinet - Google Patents

Abstract

The invention relates to a loop-type drawer cabinet, comprising a plurality of arc-shaped drawers, wherein the arc-shaped drawer comprises a drawer shell and a drawer box connected together by guide rails; the left and right ends of the arc-shaped drawer have the same arc radius respectively. The circular convex arc surface and the concave arc surface of the drawer; when assembling, the circular convex arc surface of the latter arc drawer is fitted with the circular concave arc surface of the former arc drawer, so as to realize the rotation and left and right movement between the drawers; A guide wheel is fixed on the bottom plate of the drawer shell, and the guide wheel is located at the center of the convex arc of the loop-type drawer, and is placed in the groove of the slide rail, which can slide with the slide rail; the slide rail is in the same horizontal plane. grooved closed track on the chassis, fixed to the chassis. The present invention is convenient to use, and only needs to rotate the required drawer to the front and draw it out, which more reasonably helps the user to organize storage and take items.

Description

A looped drawer cabinet

technical field

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

Background technique

Generally, the lower part of the existing drawer cabinet is a flat door cabinet, and the upper part is a drawer. The drawer cabinet has a large storage space and is more convenient to retrieve and store items, so it plays an important role in life and office. However, the drawer can only be pulled out from a fixed position or stored in the cabinet, which is inflexible in use. CN201861156U discloses a desk with a rotating drawer, a slot is formed at the bottom of the desk, and a rotatable chassis with several drawers is arranged. CN105877159A discloses a table with a rotary drawer, and the fan-shaped drawer is installed on the table legs through fixing holes to realize rotation. CN202567134U discloses a rotary drawer, wherein a plurality of drawer monomers are enclosed in a ring shape and are arranged on a central axis in layers through a chassis. The space utilization rate of the above device is low, and it is not suitable for making a larger desk for use in conference rooms, laboratories and other scenarios.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a loop-type drawer cabinet. The loop-type drawer cabinet is simple and convenient to operate, and can be arbitrarily designed according to the needs of the use scene.

The present invention realizes the purpose of the invention and adopts the following technical solutions:

A loop-type drawer cabinet includes a plurality of arc-shaped drawers, the arc-shaped drawers include a drawer shell and a drawer box connected together by guide rails, and a drawer panel of the drawer box is provided with a handle; the left and right sides of the arc-shaped drawer are The two ends are respectively circular convex and concave arc surfaces with the same arc radius; during assembly, the circular convex arc surface of the latter arc-shaped drawer is fitted with the circular concave arc surface of the former arc-shaped drawer to realize the drawer. The bottom plate of the drawer shell is fixed with a guide wheel, and the guide wheel is located at the center of the convex arc of the loop-type drawer, and is placed in the groove of the slide rail, which can slide with the slide rail; so The sliding rail is a closed rail with grooves on the same horizontal plane, and is fixed on the chassis; the lower part of the swing door cabinet is provided with supporting feet.

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

Compared with the prior art, the loop-type drawer cabinet of the present invention can be positioned at any position of the drawer cabinet, and the target drawer can be slid in front of the operator by pulling the arc-shaped drawer left and right to slide on the guide rails without walking. Convenience, improve efficiency, the arc, height and length of the curved drawer can be arbitrarily designed according to needs, and can be used in laboratories, conference rooms, archives and other places, with a wide range of applicability.

Description of drawings

1 is a schematic diagram of a partial assembly structure of the present invention;

2 is a schematic diagram of a single arc-shaped drawer of the present invention;

3 is a schematic diagram of the connection between a single arc-shaped drawer bottom plate and a guide rail of the present invention;

4 is a schematic diagram of some connected arc-shaped drawers in the corresponding curved and linear tracks of the present invention;

In the picture: 1-leg, 2-curved drawer, 3-slide rail, 4-swing door cabinet, 5-drawer shell, 6-drawer panel, 7-drawer box, 8-handle, 9-bottom plate, 10-rotation Casters, 11-guide wheel, 12-chassis.

Detailed ways

The present invention will be further explained and illustrated by specific embodiments below.

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

As shown in FIG. 2, the arc-shaped drawer includes a drawer shell 5 and a drawer box 7 connected by sliding rails, and the drawer box 7 can be drawn out or stored in the drawer shell 5 through the sliding rails; the bottom plate 9 of the drawer shell has one at each corner The universal wheel 10, the universal wheel 10 can support the arc-shaped drawer to slide on the chassis 12, and a guide wheel 11 is fixed at the center of the 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 looped rail, which is fixed on the chassis 12 .

Working principle: When the loop-type drawer cabinet is assembled, the slide rail 3 is fixed on the chassis 12, and the guide wheels 11 of several arc-shaped drawers 2 are embedded in the slide rail 3, so that it can drive the arc-shaped drawer 2 on the slide rail. 3 slides to form a loop-type drawer structure. When in use, any arc-shaped drawer 2 can be pulled to make the entire loop-type drawer structure rotate cyclically on the chassis 12, and the required drawer can be rotated in front of the user.

Claims (2)

1. A loop-type drawer cabinet, characterized in that it includes a plurality of arc-shaped drawers 2, and the arc-shaped drawer 2 includes a drawer shell 5 and a drawer box 7 connected together by guide rails, and a drawer panel of the drawer box 7 is 6 with handle 8; The left and right ends of the arc-shaped drawer 2 are respectively circular convex arc surfaces and concave arc surfaces with the same arc radius; The concave arc surface fits together to realize the rotation and left-right movement between the drawers; A guide wheel 11 is fixed on the bottom plate 9 of the drawer shell 5, and the guide wheel 11 is located at the center of the convex arc of the loop-type drawer 2, and is placed in the groove of the slide rail 3, and can slide with the slide rail 3; The slide rail 3 is a closed rail with grooves on the same horizontal plane, and is fixed on the chassis 12; The lower part of the swing door cabinet 4 is provided with a supporting foot 1 . 2 . The loop-type drawer cabinet according to claim 1 , wherein the four corners of the bottom plate 9 are symmetrically provided with rotating casters 10 . 3 .

Images