CN217137236U

CN217137236U - Folding rack

Info

Publication number: CN217137236U
Application number: CN202220455608.3U
Authority: CN
Inventors: 邱吉鹏
Original assignee: Minhou Minxing Knitting Co ltd
Current assignee: Minhou Minxing Knitting Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-09
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a foldable rack, which comprises a stand. The stand comprises at least two side rods. The two side rods are symmetrically arranged. The connecting arms are respectively hinged with one side bracket; the upper part of the vertical frame is symmetrically provided with two upper-layer frames, one end of the two upper-layer frames is hinged with the upper part of the corresponding side rod through the upper swing arm, and the lower part of the vertical frame is symmetrically arranged There are two lower racks, one end of the two lower racks is hinged with the lower part of the corresponding side rod through a lower swing arm, and the upper rack and the other end of the lower rack on the same side are hinged through a connecting rod; The sides are respectively fixed with support blocks for supporting the lower shelf on the same side. When the shelf is not in use, the upper shelf and the lower shelf can be folded upwards, the upper shelf and the lower shelf can be folded in the direction of the middle vertical frame respectively, and then the side brackets can be folded inward respectively, thereby greatly reducing the overall size of the shelf Volume, easy to store.

Description

Folding rack

Technical Field

The utility model relates to a supporter field, concretely relates to folding supporter.

Background

The commodity shelf is a common tool in daily life, consists of a support and a layer frame and is used for placing and storing articles. The existing shelf structure is fixed, can not be folded, has large volume when not used and is not easy to store.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a folding storage rack which is convenient to store.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the foldable commodity shelf comprises a vertical frame, wherein the vertical frame comprises at least two side rods, the two side rods are symmetrically arranged, connecting arms are fixed on two sides of the upper part and the lower part of each side rod respectively, and the two connecting arms on the same side are hinged with a support on one side respectively; the upper part of the vertical frame is symmetrically provided with two upper-layer frames, one ends of the two upper-layer frames are hinged with the upper parts of the corresponding side rods through upper swing arms, the lower part of the vertical frame is symmetrically provided with two lower-layer frames, one ends of the two lower-layer frames are hinged with the lower parts of the corresponding side rods through lower swing arms, and the upper-layer frames are hinged with the other ends of the lower-layer frames on the same side through connecting rods; and supporting blocks for supporting the lower layer rack on the same side are respectively fixed on two sides of the lower part of the side rack.

Furthermore, the vertical frame is rectangular, a handle is formed at the top of the vertical frame, and supporting legs are formed at the bottom of the vertical frame.

Furthermore, two cross arms which are arranged at intervals along the vertical direction are fixed on the side brackets, and the two cross arms are hinged with the corresponding connecting arms.

Further, the vertical frame and the side frame are respectively formed by hollow pipes.

Further, upper strata frame and lower floor's frame all include the underframe and put the thing board, put the thing board nestification and fix on the underframe.

The utility model adopts the above technical scheme, when not using the supporter, can upwards fold and fold upper strata frame and lower floor's frame, upper strata frame and lower floor's frame draw in to the grudging post direction in the centre respectively, then inwards draw in respectively with each collateral branch frame again to reduce the whole volume of supporter by a wide margin, be convenient for accomodate.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a front view of the present invention after deployment;

fig. 2 is a side view of the present invention after deployment;

fig. 3 is a schematic view of the utility model after being folded.

Detailed Description

Referring to fig. 1-3, the foldable shelf of the present invention comprises a vertical frame 1, wherein the vertical frame 1 comprises at least two side levers, the two side levers are symmetrically arranged, the connecting arms 2 are respectively fixed on the upper portion and the lower portion of the two side levers, the two connecting arms 2 on the same side are respectively hinged with a side bracket 3, specifically, two transverse arms 31 arranged along the vertical direction are fixed on the side bracket 3, and the two transverse arms 31 are hinged with the corresponding connecting arms 2; two upper-layer frames 4 are symmetrically arranged on the upper part of the vertical frame 1, one ends of the two upper-layer frames 4 are hinged with the upper parts of the corresponding side rods through upper swing arms 5, two lower-layer frames 6 are symmetrically arranged on the lower part of the vertical frame 1, one ends of the two lower-layer frames 6 are hinged with the lower parts of the corresponding side rods through lower swing arms 7, and the upper-layer frames 4 are hinged with the other ends of the lower-layer frames 6 on the same side through connecting rods 8; supporting blocks 9 for supporting the lower layer frame 6 on the same side are respectively fixed on two sides of the lower part of the side bracket 3.

Stand 1 is the rectangle shape, and 1 top in stand forms the handle, and convenient portable, remove whole supporter, and 1 bottom in stand forms the supporting legs, plays the main part supporting role to cooperation collateral branch frame 3 supports whole supporter subaerial.

In order to reduce the cost and the dead weight and ensure the integral strength and the stability of the shelf, the vertical frame 1 and the side brackets 3 are both formed by hollow pipes.

The upper layer frame 4 and the lower layer frame 6 comprise bottom frames and object placing plates, and the object placing plates are nested and fixed on the bottom frames.

When the commodity shelf is not used, the upper layer frame 4 and the lower layer frame 6 can be folded upwards, under the action of the connecting rod 8, the upper layer frame 4 and the lower layer frame 6 are respectively folded towards the direction of the middle vertical frame 1, and then the side frames 3 are respectively folded inwards, so that the whole volume of the commodity shelf is greatly reduced, and the commodity shelf is convenient to store.

The practice of the present invention has been described with reference to the accompanying drawings, but the invention is not limited to the embodiments described above, which are illustrative rather than limiting, and it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. Folding supporter, its characterized in that: the vertical frame comprises at least two side rods, the two side rods are symmetrically arranged, connecting arms are respectively fixed on the two sides of the upper part and the lower part of the two side rods, and the two connecting arms on the same side are respectively hinged with a bracket on one side; the upper part of the vertical frame is symmetrically provided with two upper-layer frames, one ends of the two upper-layer frames are hinged with the upper parts of the corresponding side rods through upper swing arms, the lower part of the vertical frame is symmetrically provided with two lower-layer frames, one ends of the two lower-layer frames are hinged with the lower parts of the corresponding side rods through lower swing arms, and the upper-layer frames are hinged with the other ends of the lower-layer frames on the same side through connecting rods; and supporting blocks for supporting the lower layer rack on the same side are respectively fixed on two sides of the lower part of the side rack.

2. The folding shelf according to claim 1, characterized in that: the vertical frame is rectangular, a lifting handle is formed at the top of the vertical frame, and supporting legs are formed at the bottom of the vertical frame.

3. The folding shelf according to claim 1, characterized in that: two cross arms which are arranged at intervals along the vertical direction are fixed on the side brackets, and the two cross arms are hinged with the corresponding connecting arms.

4. The folding shelf according to claim 1, characterized in that: the vertical frame and the side support are respectively formed by hollow pipes.

5. The folding shelf according to claim 1, characterized in that: the upper shelf and the lower shelf comprise bottom frames and object placing plates, and the object placing plates are nested and fixed on the bottom frames.