Folding goods shelf

Abstract

The utility model belongs to the technical field of goods shelves, and particularly relates to a folding goods shelf. Comprising two first stand columns which are distributed front and back, a plurality of bearing mechanisms are jointly arranged on the sides, close to each other, of the two first stand columns, the front end and the rear end of a rotating shaft are rotationally connected with the sides, close to each other, of the two first stand columns correspondingly, and an assembling groove is formed in the right side of a first bearing plate; the front end of the connecting shaft extends out of the first bearing plate, a circular truncated cone is fixedly installed on the end face of the connecting shaft, and a fixing assembly is arranged between the circular truncated cone and the first bearing plate. The goods shelf is simple in structure and reasonable in design, the first stand column and the second stand column can be close to each other during use, the first bearing plate and the second bearing plate can be folded, storage space is reduced, the first stand column and the second stand column are pushed to be away from each other during use of the goods shelf, and the first bearing plate and the second bearing plate can be unfolded for use. Operation is convenient and efficient.

Description

Technical Field

[0001] This utility model belongs to the field of shelving technology, specifically relating to a folding shelving unit. Background Technology

[0002] Shelving refers to storage equipment specifically designed for storing goods. Its structure is usually relatively simple, mainly composed of uprights, beams, and load-bearing plates. Shelving is an important tool for improving efficiency in modern warehouse management. With economic and technological development, there are more and more types of shelving available. Currently, shelving manufacturing technology is becoming increasingly mature, allowing for customization according to warehouse space, and the manufacturing process is gradually becoming more automated and intelligent.

[0003] Existing shelving is usually assembled with several bolts. The assembled shelving is usually in a fixed form and lacks folding function. Therefore, when the shelving is no longer needed or when it is transported and moved, it is often necessary to disassemble the shelving in order to reduce the space occupied by the shelving. The whole operation process is relatively cumbersome and not conducive to improving work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a folding shelf that allows the first and second uprights to be close together, so that the first and second load-bearing plates can be closed together, reducing storage space. When using the shelf, pushing the first and second uprights away from each other allows the first and second load-bearing plates to be unfolded and used, making the operation convenient and efficient.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A folding shelf, including

[0007] The first column consists of two columns arranged one in front of the other. Several load-bearing mechanisms are provided on one side of the two columns, each bearing a rotating shaft. The front and rear ends of the rotating shaft are rotatably connected to the two columns on their respective sides. A first load-bearing plate is fixedly installed around the rotating shaft. An assembly groove is provided on the right side of the first load-bearing plate. A connecting shaft is rotatably mounted on the inner rear wall of the assembly groove. The front end of the connecting shaft extends out of the first load-bearing plate, and a frustum is fixedly installed on its end face. A fixing component is provided between the frustum and the first load-bearing plate. A second load-bearing plate is fixedly installed around the connecting shaft. Rotating shafts are fixedly installed on the right sides of both the front and rear sides of the second load-bearing plate.

[0008] The second column is provided in two positions, which are arranged one in front of the other. The two rotating shafts are respectively rotatably connected to the two second columns on the side that is close to each other.

[0009] As a preferred technical scheme, the fixing assembly comprises a fixing table, the fixing table is fixedly installed on the front side of the first load-bearing plate, a circular groove is formed in the right part of the front side of the fixing table, a circular table is located in the circular groove, an insertion opening is formed in the left side middle part of the circular table, a sliding groove matched with the position of the insertion opening is formed in the left side inner wall of the circular groove, a lock block is slidably arranged in the sliding groove, the lock block extends into the insertion opening in the right side, a spring is fixedly installed on the left side of the lock block, one end of the spring is fixedly connected with the inner wall of the sliding groove, a pull rope is fixedly installed on the left side of the lock block, and one end of the pull rope extends out of the fixing table.

[0010] As a preferred technical scheme, the fixing assembly comprises a fixing table, the fixing table is fixedly installed on the front side of the first load-bearing plate, a circular groove is formed in the right part of the front side of the fixing table, a circular table is located in the circular groove, an insertion opening is formed in the left side middle part of the circular table, a sliding groove matched with the position of the insertion opening is formed in the left side inner wall of the circular groove, a lock block is slidably arranged in the sliding groove, the lock block extends into the insertion opening in the right side, a spring is fixedly installed on the left side of the lock block, one end of the spring is fixedly connected with the inner wall of the sliding groove, a pull rope is fixedly installed on the left side of the lock block, and one end of the pull rope extends out of the fixing table.

[0011] As a preferred technical scheme, the fixing assembly comprises a fixing table, the fixing table is fixedly installed on the front side of the first load-bearing plate, a circular groove is formed in the right part of the front side of the fixing table, a circular table is located in the circular groove, an insertion opening is formed in the left side middle part of the circular table, a sliding groove matched with the position of the insertion opening is formed in the left side inner wall of the circular groove, a lock block is slidably arranged in the sliding groove, the lock block extends into the insertion opening in the right side, a spring is fixedly installed on the left side of the lock block, one end of the spring is fixedly connected with the inner wall of the sliding groove, a pull rope is fixedly installed on the left side of the lock block, and one end of the pull rope extends out of the fixing table.

[0012] As a preferred technical scheme, the fixing assembly comprises a fixing table, the fixing table is fixedly installed on the front side of the first load-bearing plate, a circular groove is formed in the right part of the front side of the fixing table, a circular table is located in the circular groove, an insertion opening is formed in the left side middle part of the circular table, a sliding groove matched with the position of the insertion opening is formed in the left side inner wall of the circular groove, a lock block is slidably arranged in the sliding groove, the lock block extends into the insertion opening in the right side, a spring is fixedly installed on the left side of the lock block, one end of the spring is fixedly connected with the inner wall of the sliding groove, a pull rope is fixedly installed on the left side of the lock block, and one end of the pull rope extends out of the fixing table.

[0013] The utility model discloses the beneficial effect is:

[0014] When using, two first columns and second column are mutually folded, and a plurality of first load-bearing plate and a plurality of second load-bearing plate are mutually folded and folded, so that when not using the goods shelf or transporting, the required land space is smaller, and the subsequent use of the goods shelf is directly pulled away from two first columns, and a plurality of first load-bearing plate and second load-bearing plate can be unfolded, and automatic locking is realized, so that the goods can be placed conveniently, and the work efficiency of the staff is greatly improved. ACCURACY OF DRAWINGS

[0015] The utility model can be further explained by the non - limiting embodiment shown in the drawings.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the local section structure structure schematic diagram of the utility model;

[0018] Figure 3 It is Figure 2 the enlarged structure schematic diagram of A of

[0019] Figure 4 It is the local structure schematic diagram of the utility model;

[0020] Figure 5 For Figure 4 the enlarged structure schematic view of B at

[0021] Figure 6 the structure schematic view of the second weighing plate and the connecting shaft assembly of the utility model.

[0022] The drawing reference: first stand 1, first bearing plate 11, assembly groove 12, connecting shaft 13, circular table 14, fixed assembly 15, second bearing plate 16, rotating shaft 17, second stand 2, fixed table 3, circular groove 31, insertion port 32, sliding slot 33, lock block 34, spring 35, pull rope 36, pull rod 37, stabilizing plate 4, locking rod 5, threaded connection hole 51, assembly block 52, put into slot 53. DETAILED DESCRIPTION

[0023] In order to make those skilled in the art can better understand the utility model, the utility model technical scheme is further explained below in conjunction with the drawings and examples.

[0024] As Figures 1-6 indicated, a folding goods shelf of the utility model, comprising

[0025] First stand 1, be provided with two, two first stand 1 is distributed and set up before and after, two first stand 1 mutually close one side is commonly equipped with several bearing mechanisms, bearing mechanism includes the pivot, the front and rear ends of pivot are respectively with two first stand 1 mutually close one side rotation connection, pivot week part fixed mounting has first bearing plate 11, first bearing plate 11 right side is equipped with assembly groove 12, assembly groove 12 rear side inner wall rotation assembly has connecting shaft 13, connecting shaft 13 front end stretches out first bearing plate 11 and end surface fixed mounting has circular table 14, circular table 14 and first bearing plate 11 between being equipped with fixed assembly 15;Specific fixed assembly 15 includes fixed table 3, fixed table 3 fixed mounting is in first bearing plate 11 front side, fixed table 3 front side right part is equipped with circular groove 31, circular table 14 is located in circular groove 31 interior, circular table 14 left side middle part is equipped with insertion port 32, circular groove 31 left side inner wall is equipped with with insertion port 32 position matching sliding slot 33, sliding slot 33 interior sliding assembly has lock block 34, lock block 34 right side stretches into insertion port 32 interior, lock block 34 left side fixed mounting has spring 35, spring 35 one end and sliding slot 33 inner wall fixed connection, lock block 34 left side fixed mounting has pull rope 36, pull rope 36 one end stretches out fixed table 3.

[0026] In use, in the initial state, when the first load-bearing plate 11 and the second load-bearing plate 16 are not used for placing articles, the first load-bearing plate 11 and the second load-bearing plate 16 are in a mutual folding state, in which state the two first columns 1 are close to the two second columns 2, so that the overall shelf is in a folded state and occupies a smaller space, and the locking block 34 is accommodated in the sliding groove 33 and is not connected with the insertion port 32;

[0027] When the shelf needs to be used, the staff simultaneously pulls the first column 1 and the second column 2 away from each other, and in the process of pulling, the first load-bearing plate 11 and the second load-bearing plate 16 in the mutual folding state gradually open, until they change to a horizontal state, during which the circular table 14 rotates in the circular groove 31, and when the first load-bearing plate 11 and the second load-bearing plate 15 are in a horizontal state, the locking block 34 is aligned with the insertion port 32, and then under the action of the spring 35, the spring 35 pushes the locking block 34 into the insertion port 32, so that the second load-bearing plate 16 cannot be folded again compared with the first load-bearing plate 11, and the first load-bearing plate 11 and the second load-bearing plate 15 are locked and fixed, so that the two first columns 1 and the second columns 2 are also in a fixed state, at this time, the first load-bearing plate 11 and the second load-bearing plate 15 are all in an open state, and the staff can place articles, so that the shelf can be used only by unfolding without disassembly, and automatic locking is achieved, which is simple and convenient to operate and can greatly improve the work efficiency of the staff.

[0028] The plurality of pull ropes 36 extend out of the front first column 1 at one end of the fixed table 3 and are jointly and fixedly installed with the pull rod 37.

[0029] When the shelf needs to be stored, the staff only needs to pull the pull rod 37, the pull rod 37 drives the plurality of pull ropes 36 to move synchronously, the plurality of pull ropes 36 drive the plurality of locking blocks 34 to enter the plurality of sliding grooves 33 to complete unlocking, so that the staff can push the two first columns 1 and the second columns 2 close to each other to fold and store, which is simple and fast, and the plurality of pull ropes 36 are always kept in a horizontal state and do not block the plurality of first load-bearing plates 11 and the second load-bearing plates 16, which is more convenient to use, and the shelf can be directly unfolded when it needs to be used subsequently.

[0030] The second load-bearing plate 16 is fixedly installed on the periphery of the connecting shaft 13, and the rotating shaft 17 is fixedly installed on the right side of the front and rear of the second load-bearing plate 16;

[0031] The second column 2 is provided in two, and the two second columns 2 are arranged in front and back, and the two rotating shafts 17 are rotatably connected to the two second columns 2 on the side close to each other at one end away from each other.

[0032] The lower ends of the two first columns 1 and the second column 2 are fixedly provided with stabilizing plates 4.

[0033] The front upper part of the front first column 1 is hingedly provided with a locking rod 5, the front lower part of the locking rod 5 is provided with a threaded connection hole 51, the front upper part of the front second column 2 is fixedly provided with an assembling block 52, the top of the assembling block 52 is provided with a putting-in groove 53, and the front of the assembling block 52 is provided with a threaded through hole; after the first column 1 and the second column 2 are folded towards each other, the staff rotates the locking rod 5 to make it enter the putting-in groove 53, then the staff rotates the bolt into the threaded through groove and the threaded connection hole 51, so as to lock the locking rod 5, so that the first column 1 and the second column 2 are locked and cannot move away from each other, avoiding being opened under external force.

[0034] The use mode of the device is as follows:

[0035] In use, in the initial state, the two first columns 1 and the two second columns 2 are folded towards each other, and the locking block 34 is not inserted into the insertion port 32; during the process that the first column 1 and the second column 2 move away from each other, the first bearing plate 11 and the second bearing plate 16 gradually change to a horizontal state, during which the circular table 14 deflects by a certain angle in the circular groove 31; when the first column 1 and the second column 2 are completely horizontal, the locking block 34 is aligned with the insertion port, and under the action of the spring 35, the locking block 34 enters the insertion port to fix the angle of the second bearing plate 16, so that the distance between the first column 1 and the second column 2 is fixed, and the staff can place articles by using the first bearing plate 11 and the second bearing plate 16, which is convenient to unfold; when the subsequent goods shelves are not needed or need to be transported, the staff only needs to pull the pull rod 37, the pull rod 37 pulls the plurality of locking blocks 34 into the plurality of sliding grooves 33 through the plurality of pull ropes 36, and the locking is released, so that the first column 2 can be pushed to be close to the first column 1; when the first column 2 is pushed, the first bearing plate 11 and the second bearing plate 16 are folded towards each other, so that the floor space is changed, and transportation and storage are facilitated.

[0036] The above embodiments only exemplarily illustrate the principle and effect of the utility model, and are not used to limit the utility model. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and category of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A foldable shelving unit, characterized by: Comprising The first column (1) is provided with two, two said first column (1) is arranged in front of and behind, two said first column (1) is arranged on the side of mutual approach together with several bearing mechanism, the bearing mechanism comprises a rotating shaft, the front and rear ends of the rotating shaft are rotatably connected with the side of mutual approach of two first columns (1), the first bearing plate (11) is fixedly installed on the rotating shaft, the assembly groove (12) is formed in the right side of the first bearing plate (11), the connecting shaft (13) is rotatably assembled on the rear side inner wall of the assembly groove (12), the connecting shaft (13) extends out of the first bearing plate (11) and the end face is fixedly installed with the circular table (14), the circular table (14) and the first bearing plate (11) are provided with a fixed assembly (15), the second bearing plate (16) is fixedly installed on the connecting shaft (13), the rotating shaft (17) is fixedly installed on the right side of the second bearing plate (16). The second column (2) is provided with two, two said second column (2) is arranged in front of and behind, two said rotating shaft (17) is rotatably connected with the side of mutual approach of two second columns (2) at the end of mutual away.

2. The foldable rack of claim 1, wherein: The fixed assembly (15) comprises a fixed table (3), the fixed table (3) is fixedly installed on the front side of the first bearing plate (11), the circular groove (31) is formed in the right side of the front side of the fixed table (3), the circular table (14) is located in the circular groove (31), the insertion port (32) is formed in the left side of the circular table (14), the sliding groove (33) matched with the position of the insertion port (32) is formed in the left side of the circular groove (31), the lock block (34) is slidably assembled in the sliding groove (33), the lock block (34) extends into the insertion port (32) on the right side, the spring (35) is fixedly installed on the left side of the lock block (34), one end of the spring (35) is fixedly connected with the inner wall of the sliding groove (33), the pull rope (36) is fixedly installed on the left side of the lock block (34), one end of the pull rope (36) extends out of the fixed table (3).

3. A foldable rack as claimed in claim 2, wherein: Several said pull ropes (36) extend out of the front side of the first column (1) at the end away from the fixed table (3), and are fixedly installed with the pull rod (37).

4. The foldable rack of claim 1, wherein: The lower end of two said first column (1) and second column (2) is fixedly installed with a stabilizing plate (4).

5. The foldable rack of claim 1, wherein: The front side of the first column (1) is hingedly assembled with a locking rod (5) on the front side of the upper portion, the threaded connection hole (51) is formed in the front side of the lower portion of the locking rod (5), the assembly block (52) is fixedly installed on the front side of the upper portion of the second column (2), the put-in groove (53) is formed in the top of the assembly block (52), and the threaded through hole is formed in the front side of the assembly block (52).

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