Folding storage type logistics storage shelf

Abstract

The utility model discloses a folding storage type logistics storage shelf, which relates to the technical field of storage shelves and comprises four supporting rods, the tops of the four supporting rods are jointly hinged with a first folding plate, and the bottoms of the four supporting rods are jointly connected with a second folding plate. The top end of the first folding plate and the bottom end of the second folding plate are each provided with four limiting frames, sliding blocks are installed in the limiting frames, a supporting frame is installed at one end of each sliding block in a hinged mode, and a middle plate is jointly installed at the opposite ends of the two plate pieces of the first folding plate and the second folding plate; the opposite ends of the two plate pieces of the first folding plate and the second folding plate on the two sides of the middle plate are jointly connected with two side plates. By arranging a series of structures, the occupied space is reduced, the transportation difficulty is reduced, the folding storage type logistics storage goods shelf is high in stability after being unfolded, and the goods shelf is prevented from collapsing when heavy objects are placed on the goods shelf.

Description

Technical Field

[0001] The utility model relates to the technical field of storage shelves, in particular to a foldable storage type logistics storage shelf. Background Art

[0002] Warehouse shelves are storage devices. Packaging, transportation, loading and unloading, sorting, and information management are the six basic functions of logistics. They serve all industries in society and are an indispensable part of modern industrial warehouses, logistics centers, and distribution centers.

[0003] Most of the existing logistics storage shelves are fixed by welding or by a large number of screws. The welded shelves take up a lot of space during transportation and are difficult to load and unload. The shelves installed by a large number of screws have complicated installation steps and high operation difficulty. Some foldable shelves have poor stability and cannot hold heavy goods, which has great limitations in use. Utility Model Content

[0004] The purpose of the present invention is to provide a foldable storage logistics storage shelf to solve the problems raised in the above background technology.

[0005] The lifting mechanism is a node that the lifting mechanism is connected with the lifting mechanism, and the node is connected with the stop block to the stop block, and the stop block is connected with the stop block to the stop block.

[0006] Preferably, one end of the eight support frames is hingedly mounted on the surface of the corresponding support rod, and the support rod is used in conjunction with the support frame to enable the first folding plate and the second folding plate to be folded and unfolded.

[0007] Preferably, both sides of the limit frame are provided with slide grooves, and both sides of the slider are installed with spring buttons. Holes matching the spring buttons are provided at both sides of the limit frame away from the corresponding support rod positions. The spring button consists of a return spring and a button. When the button is pressed, the button will shrink toward the inside of the limit frame, squeezing the return spring. The slide groove matches the spring button. When the spring button is located inside the slide groove, the slider can slide toward the support rod, causing the support frame to flip around the support rod connection position as the center of the circle, causing the first folding plate and the second folding plate to fold. When the first folding plate and the second folding plate are unfolded, the slider moves toward the hole position. When the first folding plate and the second folding plate are fully unfolded, the spring button moves into the hole to lock the slider.

[0008] Preferably, an extrusion block is provided at one end of the slide groove near the hole position, and one side of the extrusion block is provided as an inclined surface. When the slider moves toward the hole position, the spring button contacts the inclined surface of the extrusion block, and the button part of the spring button will be squeezed into the inside of the slider, and then the slider continues to move until the spring button coincides with the hole, and the reset spring will push the button out of the hole to limit the slider.

[0009] Preferably, slots are provided at the opposite ends of the two plates of the first folding plate and the second folding plate, and the slots match the middle plate and the side plates. When installing the middle plate and the side plates, the middle plate and the side plates are aligned with the slots and inserted for preliminary fixation, and then reinforced with screws at the top and bottom of the middle plate and the side plates.

[0010] Preferably, four protrusions are provided at the bottom end of the carrier, and a groove matching the protrusions is provided through the top end of the support plate. When installing the carrier, the four protrusions are aligned with the corresponding grooves and placed to limit the carrier.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. This foldable storage logistics storage shelf is used in conjunction with the first folding plate, the second folding plate and four support rods. When the storage shelf is transported, the first folding plate and the second folding plate are folded and stored, which reduces the occupied space and reduces the difficulty of transportation.

[0013] 2. This foldable storage logistics storage shelf supports the unfolded first folding plate and the second folding plate through the middle plate and two side plates, so that the foldable storage logistics storage shelf has high stability after unfolding, avoiding the collapse of the shelf when heavy objects are placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2This is a schematic diagram of the support rod structure of the present utility model;

[0016] Figure 3 This is a schematic diagram of the first folding plate structure of the present utility model;

[0017] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at center A;

[0018] Figure 5 This is a schematic diagram of the structure of the middle plate and side plates of the present utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the object carrier of the present utility model.

[0020] In the figure: 1. support rod; 2. first folding plate; 3. second folding plate; 4. side plate; 5. middle plate; 6. limit frame; 7. support frame; 8. slide; 9. extrusion block; 10. spring button; 11. slider; 12. support plate; 13. sink; 14. loading rack; 15. protrusion; 16. slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] like Figures 1 to 6As shown, the present embodiment is a folding storage type logistics storage shelf, including a support rod 1, the number of the support rods 1 is four, the tops of the four support rods 1 are hingedly installed with a first folding plate 2, the bottoms of the four support rods 1 are commonly connected and installed with a second folding plate 3, the top of the first folding plate 2 and the bottom of the second folding plate 3 are both provided with four limit frames 6, a slider 11 is installed inside the limit frame 6, one end of the slider 11 is hingedly installed with a support frame 7, the slider 11 matches the limit frame 6, the slider 11 can perform linear motion inside the limit frame 6, the first folding plate 2 and the second folding plate 3 are both composed of two mutually hinged plate parts, when the slider 11 performs linear motion inside the limit frame 6, the support frame 7 is flipped at the connection position with the slider 11, and at this time the other end of the support frame 7 is connected to the corresponding support frame The rod 1 will also flip over at the hinge position, so that the first folding plate 2 and the second folding plate 3 are flipped open or folded back, and the two opposite ends of the first folding plate 2 and the second folding plate 3 are jointly installed with a middle plate 5, and the two opposite ends of the first folding plate 2 and the second folding plate 3 on both sides of the middle plate 5 are jointly connected with two side plates 4. The middle plate 5 and the two side plates 4 support the opposite ends of the unfolded first folding plate 2 and the second folding plate 3, so that the unfolded first folding plate 2 and the second folding plate 3 are stronger. A number of support plates 12 are vertically equidistantly arranged on both sides of the middle plate 5 and one side of the two side plates 4 facing the middle plate 5. The support plates 12 on both sides of the middle plate 5 and the top of the support plates 12 corresponding to the sides of the middle plate 5 are jointly installed with a cargo rack 14. The cargo rack 14 is convenient for placing goods separately and classifying them because it is used to place goods.

[0024] Specifically, one end of the eight support frames 7 is hingedly mounted on the surface of the corresponding support rod 1. The support rod 1 is used in conjunction with the support frames 7 to enable the first folding plate 2 and the second folding plate 3 to be folded and unfolded.

[0025] Furthermore, both sides of the limit frame 6 are provided with slide grooves 8, and both sides of the slider 11 are installed with spring buttons 10. Holes matching the spring buttons 10 are provided at the positions of both sides of the limit frame 6 away from the corresponding support rod 1. The spring button 10 is composed of a reset spring and a button. When the button is pressed, the button will shrink toward the inside of the limit frame 6, squeezing the reset spring, and the slide groove 8 matches the spring button 10. When the spring button 10 is located inside the slide groove 8, the slider 11 can slide toward the support rod 1, so that the support frame 7 is flipped with the connection position of the support rod 1 as the center of the circle, so that the first folding plate 2 and the second folding plate 3 are folded. When the first folding plate 2 and the second folding plate 3 are unfolded, the slider 11 moves to the hole position. When the first folding plate 2 and the second folding plate 3 are fully unfolded, the spring button 10 moves into the hole to lock the slider 11.

[0026] Furthermore, an extrusion block 9 is provided at one end of the slide groove 8 near the hole position, and one side of the extrusion block 9 is provided as an inclined surface. When the slider 11 moves toward the hole position, the spring button 10 contacts the inclined surface of the extrusion block 9, and the button part of the spring button 10 will be squeezed into the inside of the slider 11, and then the slider 11 continues to move until the spring button 10 coincides with the hole. The reset spring will push the button out of the hole to limit the slider 11.

[0027] Furthermore, slots 16 are provided at the opposite ends of the two plates of the first folding plate 2 and the second folding plate 3. The slots 16 match the middle plate 5 and the side plates 4. When installing the middle plate 5 and the side plates 4, the middle plate 5 and the side plates 4 are inserted into the slots 16 for preliminary fixation, and then reinforced with screws at the top and bottom of the middle plate 5 and the side plates 4.

[0028] Furthermore, four protrusions 15 are provided at the bottom end of the carrier 14, and a groove 13 matching the protrusions 15 is opened through the top of the support plate 12. When installing the carrier 14, the four protrusions 15 and the corresponding grooves 13 are aligned and placed to limit the carrier 14.

[0029] The method of using this embodiment is as follows: when using the storage shelf, pull the corresponding two support rods 1 outward, and the support rod 1 pulls the support frame 7 through the hinge position, so that the slider 11 moves linearly inside the limit frame 6. When the slider 11 moves toward the hole position, the spring button 10 contacts the inclined surface of the extrusion block 9, and the button part of the spring button 10 will be squeezed into the inside of the slider 11 and then the slider 11 continues to move until the spring button 10 coincides with the hole. The return spring will push the button out of the hole to limit the slider 11. At this time, the first folding plate 2 and the second folding plate 3 are driven to unfold. After unfolding, when the middle plate 5 and the side plate 4 are aligned with the slots 16, the middle plate 5 and the side plate 4 are inserted into the slots for preliminary fixation, and then the top and bottom of the middle plate 5 and the side plate 4 are reinforced with screws. Finally, the four protrusions 15 set at the bottom of the carrier 14 are aligned with the corresponding grooves 13 and placed to limit the carrier 14.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A foldable storage logistics storage shelf, comprising a support rod (1), characterized in that: There are four support rods (1), the tops of the four support rods (1) are hingedly mounted with a first folding plate (2), the bottoms of the four support rods (1) are connected and mounted with a second folding plate (3), the top of the first folding plate (2) and the bottom of the second folding plate (3) are both provided with four limiting frames (6), a slider (11) is installed inside the limiting frame (6), one end of the slider (11) is hingedly mounted with a support frame (7), the first folding plate (2) and the second folding plate (3) are both two mutually hinged plate members The invention is composed of a first folding plate (2) and a second folding plate (3), wherein the two opposite ends of the first folding plate (2) and the second folding plate (3) are commonly installed with a middle plate (5); the two opposite ends of the first folding plate (2) and the second folding plate (3) on both sides of the middle plate (5) are commonly connected with two side plates (4); a plurality of support plates (12) are vertically and equidistantly arranged on both sides of the middle plate (5) and one side of the two side plates (4) facing the middle plate (5); and a loading rack (14) is commonly installed on the top of the support plates (12) on both sides of the middle plate (5) and the corresponding support plates (12) on one side of the two sides of the middle plate (5).

2. The foldable storage logistics storage shelf according to claim 1, characterized in that: One end of the eight support frames (7) is hingedly mounted on the surface of the corresponding support rod (1).

3. The foldable storage logistics storage shelf according to claim 2, characterized in that: Both sides of the limit frame (6) are provided with sliding grooves (8), both sides of the slider (11) are installed with spring buttons (10), and both sides of the limit frame (6) are provided with holes matching the spring buttons (10) at positions away from the corresponding support rods (1).

4. The foldable storage logistics storage shelf according to claim 3, characterized in that: An extrusion block (9) is provided at one end of the slide groove (8) near the hole, and one side of the extrusion block (9) is provided as an inclined surface.

5. The foldable storage logistics storage shelf according to claim 1, characterized in that: The two opposite ends of the first folding plate (2) and the second folding plate (3) are both provided with slots (16), and the slots (16) match the middle plate (5) and the side plates (4).

6. The foldable storage logistics storage shelf according to claim 1, characterized in that: The bottom end of the carrier (14) is provided with four protrusions (15), and the top end of the support plate (12) is penetrated by a sinking groove (13) that matches the protrusions (15).

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