Foldable goods storage rack

Abstract

The utility model provides a foldable goods storage rack, which relates to the goods storage rack technical field, and comprises a bottom plate, a plurality of placing plates are arranged above the bottom plate, the top end of the bottom plate close to the corner is provided with a support assembly, the support assembly comprises a base, the top end of the base is provided with a support frame, and the support frame is provided with a plurality of supporting rods. The supporting frame extends to the top end of the containing plate, a bearing is arranged at the position, close to the base, of the bottom of the supporting frame, a rotating shaft is arranged at the position, corresponding to the bearing, of the top end of the base, inner shaft sleeves are arranged on the positions, close to the containing plate, of the outer side wall of the supporting frame in a sleeving mode, and outer shaft sleeves are arranged on the outer side walls of the inner shaft sleeves in a sleeving mode. Compared with an existing goods storage rack, the goods storage rack is more convenient to fold and carry when needing to be folded, and the convenience and practicability of the goods storage rack when needing to be carried away are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo storage racks, in particular to a foldable cargo storage rack. Background Art

[0002] Warehousing is the storage and custody of goods and articles through warehouses. "Warehouse" is a general term for buildings and sites for storing, keeping and storing articles. It can be a house building, cave, large container or specific site, etc. It has the function of storing and protecting articles. Generally, when transporting and handling a large number of goods, cargo storage racks are needed to place and arrange the goods, which is convenient for the management and placement of different goods. Therefore, with the development of modern logistics industry, the use of cargo storage racks in the market is also increasing;

[0003] Existing cargo storage racks are often composed of multiple layers of support plates and several support frames, which are generally fixed to the support plates by bolts. When the cargo rack needs to be moved or removed, it is inconvenient to carry due to its large size, and it is also troublesome to carry it after disassembling it layer by layer. Therefore, we propose a foldable cargo storage rack. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. The existing cargo storage racks are often composed of multiple layers of support plates and several support frames. The support plates and the support frames are generally fixed by bolts. When the cargo racks need to be moved or moved away, it is inconvenient to carry them due to their large size, and it is also troublesome to carry them after disassembling them layer by layer.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A foldable cargo storage rack comprises a bottom plate, a plurality of placement plates are arranged above the bottom plate, and support components are arranged at the top of the bottom plate near the corners;

[0007] The support assembly includes a base, a support frame is arranged at the top of the base, the support frame extends to the top of the placement plate, a bearing is arranged at the bottom of the support frame near the base, a rotating shaft is arranged at the top of the base corresponding to the bearing, an inner shaft sleeve is sleeved on the outer wall of the support frame near the placement plate, and an outer shaft sleeve is sleeved on the outer wall of the inner shaft sleeve.

[0008] As a preferred solution of the utility model, universal wheels are arranged at the bottom of the base plate near the corners, shock-absorbing springs are arranged between the four universal wheels and the base plate, and the four universal wheels are all designed to be lockable.

[0009] The technical effect of adopting the above further solution is: the lockable universal wheels can make it more convenient to move the entire rack over a short distance, and the shock-absorbing spring can effectively prevent vibration from affecting the goods on the rack.

[0010] As a preferred solution of the utility model, limiting grooves are provided through the top end of the placement plate corresponding to the support frame and the outer sleeve, and the support frame is movably connected to the limiting grooves.

[0011] The technical effect of adopting the above further solution is that the placement plate can be freely moved up and down between the support frames through the movable connection between the limit grooves and the support frames.

[0012] As a preferred solution of the present invention, the bearing extends to the interior of the rotating shaft, and the bearing is rotatably connected to the rotating shaft.

[0013] The technical effect of adopting the above further solution is: through the rotational connection between the bearing and the rotating shaft, when the frame is folded, after all the placement plates have fallen down, the support frame can be directly laid down, thus saving more space.

[0014] As a preferred solution of the utility model, the inner sleeve is fixedly connected to the support frame, the outer sleeve is rotatably connected to the inner sleeve, and a support plate is provided on the outer side wall of the outer sleeve near the placement plate.

[0015] The technical effect of adopting the above further solution is: through the rotatable connection between the outer sleeve and the inner sleeve, the staff can rotate the outer sleeve and drive the support plate to rotate, thereby supporting the placement plate.

[0016] As a preferred solution of the utility model, the support plate is fixedly connected to the outer shaft sleeve, and the support plate is made of rubber material.

[0017] The technical effect of adopting the above further solution is: the support plate made of rubber material can effectively prevent vibration from affecting the goods placed on the plate, and the support plate made of rubber material has a long service life.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] In the utility model, through the design of the bearing, the rotating shaft, the inner sleeve and the outer sleeve, when the cargo storage rack needs to be folded, the staff can rotate the outer sleeve and drive the support plate to move to the inside of the limit groove, so that the supporting effect of the support plate on the placement plate disappears, and the placement plate is put down. When the placement plate falls smoothly on the top of the bottom plate, the staff can push the support frame, and the support frame can be tilted by rotating the bearing inside the rotating shaft, thereby completing the folding of the cargo storage rack, which is more suitable for moving or transporting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of a foldable cargo storage rack provided by the utility model;

[0021] Figure 2 A schematic diagram of the rotating shaft structure of a foldable cargo storage rack provided by the utility model;

[0022] Figure 3 A schematic diagram of the support plate structure of a foldable cargo storage rack provided by the utility model.

[0023] Legend: 1. Bottom plate; 101. Universal wheel; 102. Shock-absorbing spring; 2. Placement plate; 201. Limiting groove; 3. Support assembly; 301. Base; 302. Support frame; 303. Bearing; 304. Rotating shaft; 305. Inner sleeve; 306. Outer sleeve; 307. Support plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the relevant literature, and several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] Example 1

[0029] like Figure 1-3 As shown, the utility model provides a technical solution: a foldable cargo storage rack, comprising a bottom plate 1, a plurality of placement plates 2 are arranged above the bottom plate 1, the placement plates 2 can be used to place cargo, a support assembly 3 is arranged at the top of the bottom plate 1 near the corner, the support assembly 3 can support the placement plates 2, the support assembly 3 comprises a base 301, a support frame 302 is arranged at the top of the base 301, the support frame 302 extends to the top of the placement plates 2, a bearing 303 is arranged at the bottom of the support frame 302 near the base 301, a rotating shaft 304 is arranged at the top of the base 301 corresponding to the bearing 303, the bearing 303 can rotate inside the rotating shaft 304, so that the support frame 302 can be tilted, an inner shaft sleeve 305 is sleeved on the outer side wall of the support frame 302 and near the placement plates 2, an outer shaft sleeve 306 is sleeved on the outer side wall of the inner shaft sleeve 305, and the outer shaft sleeve 306 can rotate to change the position of the support plate 307.

[0030] Example 2

[0031] like Figure 1-3 As shown, universal wheels 101 are provided at the bottom of the base plate 1 near the corners, and shock-absorbing springs 102 are provided between the four universal wheels 101 and the base plate 1. The four universal wheels 101 are all designed to be lockable. The universal wheels 101 with a lockable design can make it more convenient to move the entire frame in a short distance when it is necessary, and the shock-absorbing springs 102 can effectively prevent vibration from affecting the goods on the frame. Limiting grooves 201 are provided at the top of the placement plate 2 corresponding to the support frame 302 and the outer shaft sleeve 306. The support frame 302 is movably connected to the limiting grooves 201. The limiting grooves 201 are movably connected to the support frame 302 so that the placement plate 2 can move up and down between the support frames 302 at will. The bearing 303 extends to the inside of the rotating shaft 304, and the bearing 303 is rotatably connected to the rotating shaft 304. The rotating shaft 304 is rotatably connected. When the frame is folded, the support frame 302 can be directly laid down after all the placement plates 2 have fallen down, which saves more space. The inner sleeve 305 is fixedly connected to the support frame 302, and the outer sleeve 306 is rotatably connected to the inner sleeve 305. A support plate 307 is provided on the outer wall of the outer sleeve 306 near the placement plate 2. The outer sleeve 306 is rotatably connected to the inner sleeve 305, so that the staff can rotate the outer sleeve 306 and drive the support plate 307 to rotate, so as to support the placement plate 2. The support plate 307 is fixedly connected to the outer sleeve 306, and the support plate 307 is made of rubber material. The support plate 307 made of rubber material can effectively prevent vibration from affecting the goods on the placement plate 2, and the support plate 307 made of rubber material has a long service life.

[0032] The working process of the utility model is as follows: when a foldable cargo storage rack needs to be folded, the staff can first rotate the outer sleeve 306, and the outer sleeve 306 drives the support plate 307 to rotate synchronously until the support plate 307 moves to the inside of the limit groove 201, so that the support effect of the support plate 307 on the placement plate 2 disappears. At this time, the limit groove 201 is not in contact with the support frame 302 and the outer sleeve 306, and the placement plate 2 can be directly lowered. When the placement plate 2 falls smoothly on the top of the bottom plate 1, the staff can push the support frame 302, and the support frame 302 can be tilted by rotating inside the shaft 304 through the bearing 303. After the support frame 302 is tilted onto the placement plate 2, the folding of the cargo storage rack is completed. Compared with the existing cargo storage racks, it can be more convenient when it needs to be folded and transported, which improves the convenience and practicality of the cargo storage rack when it needs to be moved.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable cargo storage rack, comprising a bottom plate (1), characterized in that: A plurality of placement plates (2) are arranged above the bottom plate (1), and support components (3) are arranged at the top of the bottom plate (1) near the corners; The support assembly (3) comprises a base (301), a support frame (302) is arranged at the top of the base (301), the support frame (302) extends to the top of the placement plate (2), a bearing (303) is arranged at the bottom of the support frame (302) near the base (301), a rotating shaft (304) is arranged at the top of the base (301) corresponding to the bearing (303), an inner shaft sleeve (305) is sleeved on the outer wall of the support frame (302) and near the placement plate (2), and an outer shaft sleeve (306) is sleeved on the outer wall of the inner shaft sleeve (305).

2. A foldable cargo storage rack according to claim 1, characterized in that: Universal wheels (101) are arranged at the bottom of the base plate (1) near the corners, shock-absorbing springs (102) are arranged between the four universal wheels (101) and the base plate (1), and the four universal wheels (101) are all designed to be lockable.

3. A foldable cargo storage rack according to claim 1, characterized in that: A limiting groove (201) is provided through the top end of the placement plate (2) corresponding to the support frame (302) and the outer shaft sleeve (306), and the support frame (302) is movably connected to the limiting groove (201).

4. The foldable cargo storage rack according to claim 1, characterized in that: The bearing (303) extends into the interior of the rotating shaft (304), and the bearing (303) is rotatably connected to the rotating shaft (304).

5. The foldable cargo storage rack according to claim 1, characterized in that: The inner shaft sleeve (305) is fixedly connected to the support frame (302), the outer shaft sleeve (306) is rotatably connected to the inner shaft sleeve (305), and a support plate (307) is provided on the outer side wall of the outer shaft sleeve (306) near the placement plate (2).

6. A foldable cargo storage rack according to claim 5, characterized in that: The support plate (307) is fixedly connected to the outer shaft sleeve (306), and the support plate (307) is made of rubber material.

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