Adjustable goods shelf

Abstract

The utility model relates to the technical field of logistics, and discloses an adjustable goods shelf which comprises a main body assembly and a goods shelf body, a shelf board is arranged in the goods shelf body, a reinforcing rib is fixed on one side of the goods shelf body, an adjusting assembly is arranged on the shelf board and comprises an adjusting piece, and the adjusting piece comprises a moving strip. A driving plate sleeves the outer side of the moving strip, the moving strip is movably connected with the driving plate, a positioning frame sleeves the outer side of the driving plate, the positioning frame is movably connected with the driving plate, and a push plate is fixed on one side of the driving plate. The shelf has the advantages that the shelf is perfectly matched with the height of goods by adjusting the distance between the laminates, the situation that the space is idle or the goods are difficult to place due to the fact that the distance between the laminates is fixed is avoided, the vertical space of each layer is fully utilized, more goods can be stored on the shelf, and the utilization efficiency of the whole space is improved.

Description

Technical Field

[0001] This utility model relates to the field of logistics technology, and in particular to an adjustable shelf. Background Technology

[0002] A shelf is a device used to store goods. It can support a wide variety of goods and provide stable placement space for various goods piled up in logistics and distribution centers. Through its multi-layer structure, it effectively utilizes vertical space, increases the storage capacity of goods, and improves space utilization. As an important component of the shelf, the shelf provides a flat and stable placement surface for goods. Whether it is regularly shaped boxed goods, bottled goods, or loose items of various shapes, they can all be placed on the shelf and stored stably. When the size of the stored goods varies greatly, the fixed-spacing shelf may not be able to fully adapt to the height of the goods, fail to make efficient use of vertical space, and reduce the overall space utilization of the shelf. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing adjustable shelves, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that when there are large differences in the size of stored goods, it is difficult for fixed-spacing shelves to adapt to the height of the goods, making it impossible to make efficient use of vertical space and resulting in a reduction in the utilization rate of shelf space.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an adjustable shelf, which includes a main component, including a shelf body, wherein a shelf board is provided inside the shelf body, and a reinforcing rib is fixed on one side of the shelf body;

[0007] An adjustment assembly, disposed on the shelf, includes an adjustment member, the adjustment member including a moving strip, a drive plate sleeved on the outside of the moving strip, the moving strip and the drive plate being movably connected, a positioning frame sleeved on the outside of the drive plate, the positioning frame and the drive plate being movably connected, and a push plate fixed on one side of the drive plate.

[0008] In a preferred embodiment of the adjustable shelf of this utility model, the adjusting component further includes a moving part, the moving part including a positioning rod, the positioning rod being inserted into one side of the shelf, and the positioning rod and the shelf being movably connected.

[0009] In a preferred embodiment of the adjustable shelf described in this utility model, a threaded rod is provided on one side of the push plate, the push plate and the threaded rod are rotatably connected by a rotating shaft, and a handle is fixed to one end of the threaded rod.

[0010] In a preferred embodiment of the adjustable shelf described in this utility model, a positioning box is sleeved on the outer side of the threaded rod, and the positioning box and the threaded rod are movably connected.

[0011] In a preferred embodiment of the adjustable shelf of this utility model, the adjusting component further includes a connector, the connector including a threaded frame, the threaded frame being sleeved on the outside of the threaded rod, and the threaded frame and the threaded rod being threadedly connected.

[0012] In a preferred embodiment of the adjustable shelf described in this utility model, a connecting column is inserted into the top of the threaded frame, the connecting column and the threaded frame are movably connected, the connecting column is fixed to the inner wall of the positioning box, and a spring is fixed to the top of the threaded frame, with one end of the spring fixed to the inner wall of the positioning box.

[0013] In a preferred embodiment of the adjustable shelf described in this utility model, a movable block is fixed to one side of the threaded frame, and a hinge rod is provided on one side of the movable block, wherein the hinge rod and the movable block are hinged together.

[0014] In a preferred embodiment of the adjustable shelf described in this utility model, a turntable is provided at one end of the hinge rod, the hinge rod and the turntable are hinged together, and a connecting strip is fixed on one side of the turntable.

[0015] In a preferred embodiment of the adjustable shelf described in this utility model, a ratchet is fixed to one end of the connecting strip, and a pawl is provided on the top of the ratchet, with the pawl engaging with the ratchet.

[0016] As a preferred embodiment of the adjustable shelf described in this utility model, a torsion spring is fixed to one side of the pawl, one end of the torsion spring is fixed to one side of the positioning box, and a rotating column is fixed to one side of the ratchet.

[0017] The beneficial effects of this utility model are as follows: by adjusting the shelf spacing to perfectly match the height of the goods, it avoids situations where space is idle or goods are difficult to place due to fixed shelf spacing, making full use of the vertical space of each layer, allowing the shelf to store more goods, and improving the overall space utilization efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a structural diagram of the adjustable shelving unit.

[0020] Figure 2 This is a structural diagram of the adjustable shelving unit.

[0021] Figure 3 This is a structural diagram of the drive plate for an adjustable shelf.

[0022] Figure 4 This is a cross-sectional view of the positioning box for an adjustable shelf.

[0023] Figure 5 This is a structural diagram of the threaded frame of an adjustable shelf.

[0024] Figure 6 This is a cross-sectional view of the ratchet mechanism of an adjustable shelf. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-6 This is the first embodiment of the present utility model. This embodiment provides an adjustable shelf, which includes a main component 100 and an adjustment component 200. The two work together to adjust the shelf spacing to adapt to the height of the goods, which can avoid the problem of idle space or difficulty in placing goods, make full use of vertical space, and improve the shelf space utilization rate.

[0030] The main component 100 includes a shelf body 101, a shelf 102 is provided inside the shelf body 101, and a reinforcing rib 103 is fixed on one side of the shelf body 101.

[0031] The shelving body 101 can carry various kinds of goods and provide a stable placement space for various goods piled up in the logistics distribution center. There are five shelves 102, three of which are movable and their spacing can be adjusted to adapt to the height of the goods. The reinforcing ribs 103 can add extra support to the shelving body 101 through their own structural design, and strengthen the overall frame structure of the shelving body 101.

[0032] An adjustment component 200 is disposed on the shelf 102 and includes an adjustment member 201. The adjustment member 201 includes a moving strip 201a. A drive plate 201b is sleeved on the outside of the moving strip 201a. The moving strip 201a and the drive plate 201b are movably connected. A positioning frame 201c is sleeved on the outside of the drive plate 201b. The positioning frame 201c and the drive plate 201b are movably connected. A push plate 201d is fixed on one side of the drive plate 201b.

[0033] There are three movable strips 201a, which are fixed to one side of three movable shelves 102 respectively. The drive plate 201b has a drive groove corresponding to the movable strip 201a. When the drive plate 201b moves, it can drive the drive groove to squeeze the movable strip 201a and make it move. The movement of the movable strip 201a will drive the shelf 102 to move, thereby adjusting the spacing of the shelf 102. The positioning frame 201c is fixed to one side of the shelf body 101. The positioning frame 201c can support the drive plate 201b and prevent the drive plate 201b from shifting. The movement of the push plate 201d can drive the drive plate 201b to move.

[0034] When the spacing of the shelves 102 needs to be adjusted to accommodate goods of different heights, the push plate 201d is pushed. The movement of the push plate 201d will cause the drive plate 201b to move accordingly. The drive plate 201b has drive grooves corresponding to the moving bars 201a. There are three moving bars 201a, which are fixed to one side of three movable shelves 102 respectively. When the drive plate 201b moves, the drive grooves will squeeze the moving bars 201a, thereby causing the moving bars 201a to move. The movement of the moving bars 201a will cause the connected shelves 102 to move. At this time, the position of the corresponding movable shelves 102 can be adjusted so that they can better adapt to the height of the goods and facilitate the storage of goods.

[0035] Example 2

[0036] Reference Figures 2-6This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, the adjustment assembly 200 also includes a movable component 202, which includes a positioning rod 202a. The positioning rod 202a is inserted into one side of the shelf 102, and the positioning rod 202a and the shelf 102 are movably connected.

[0038] The two ends of the positioning rod 202a are fixed to one side of the two outermost shelves 102 respectively, and the three shelves 102 are movably connected to the positioning rod 202a. The positioning rod 202a can support the shelves 102 and prevent the shelves 102 from shifting.

[0039] Specifically, a threaded rod 202b is provided on one side of the push plate 201d. The push plate 201d and the threaded rod 202b are rotatably connected by a rotating shaft. A handle 202c is fixed to one end of the threaded rod 202b.

[0040] When it is necessary to move the push plate 201d, the threaded rod 202b is moved. The movement of the threaded rod 202b will drive the push plate 201d to move. After the push plate 201d is moved to the designated position, the threaded frame 203a is engaged with the threaded rod 202b, and then the handle 202c is rotated. At this time, the threaded rod 202b will move on the threaded frame 203a, and the spacing of the shelf 102 can be finely adjusted.

[0041] Specifically, a positioning box 202d is fitted on the outer side of the threaded rod 202b, and the positioning box 202d and the threaded rod 202b are movably connected.

[0042] The positioning box 202d is fixed to one side of the positioning frame 201c. The positioning box 202d can support the threaded rod 202b and prevent the threaded rod 202b from shifting.

[0043] Specifically, the adjustment assembly 200 also includes a connector 203, which includes a threaded frame 203a. The threaded frame 203a is sleeved on the outside of the threaded rod 202b, and the threaded frame 203a and the threaded rod 202b are threadedly connected.

[0044] There are two threaded frames 203a, both located inside the positioning box 202d. By moving the threaded frame 203a to separate it from the threaded rod 202b, the threaded rod 202b can be moved directly. After the threaded rod 202b is moved to the designated position, the threaded frame 203a can be engaged with the threaded rod 202b to limit its movement. At this time, the threaded rod 202b can be moved by rotating it, thereby allowing for fine adjustment of the spacing of the shelf 102.

[0045] Specifically, a connecting post 203b is inserted into the top of the threaded frame 203a, and the connecting post 203b and the threaded frame 203a are movably connected. The connecting post 203b is fixed to the inner wall of the positioning box 202d. A spring 203c is fixed to the top of the threaded frame 203a, and one end of the spring 203c is fixed to the inner wall of the positioning box 202d.

[0046] The connecting post 203b can support the threaded frame 203a and prevent it from shifting. When the threaded frame 203a is engaged with the threaded rod 202b, a pulling force can be applied to the spring 203c. The rebound force of the spring 203c can drive the threaded frame 203a back to its original position, thus separating the threaded frame 203a from the threaded rod 202b.

[0047] Specifically, a movable block 203d is fixed on one side of the threaded frame 203a, and a hinge rod 203e is provided on one side of the movable block 203d. The hinge rod 203e and the movable block 203d are hinged together.

[0048] There are two movable blocks 203d, both fixed to one side of the threaded frame 203a. There are two hinge rods 203e, both hinged to one side of the movable blocks 203d. Moving the hinge rods 203e can move the movable blocks 203d, and moving the movable blocks 203d can move the threaded frame 203a.

[0049] Hold the handle 202c and push the threaded rod 202b, which will move the push plate 201d. The push plate 201d will move the drive plate 201b. When the drive plate 201b moves, its drive groove will press the moving strip 201a. The moving strip 201a will move the corresponding movable shelf 102, thus achieving the initial adjustment of the shelf spacing. Move the two threaded frames 203a until they engage with the threaded rod 202b. When engaged, a pulling force can be applied to the spring 203c. Then rotate the handle 202c to move the threaded rod 202b on the threaded frame 203a, thus fine-tuning the shelf spacing. When it is necessary to release the limit on the threaded rod 202b, the spring force of the spring 203c can drive the threaded frame 203a back to its original position, thus separating the threaded frame 203a from the threaded rod 202b.

[0050] Example 3

[0051] Reference Figures 1-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0052] Specifically, a turntable 203f is provided at one end of the hinge rod 203e, the hinge rod 203e and the turntable 203f are hinged together, and a connecting strip 203g is fixed on one side of the turntable 203f.

[0053] The connecting strip 203g is inserted into one side of the positioning box 202d. The connecting strip 203g and the positioning box 202d are movably connected. The rotation of the connecting strip 203g can drive the turntable 203f to rotate. At this time, the rotation of the turntable 203f can drive the two hinge rods 203e to move towards each other.

[0054] Specifically, a ratchet 203h is fixed to one end of the connecting bar 203g, and a pawl 203i is provided on the top of the ratchet 203h. The pawl 203i and the ratchet 203h are engaged.

[0055] Rotating the ratchet 203h can drive the turntable 203f to rotate, which can engage the threaded frame 203a. When the two threaded frames 203a are engaged, the pawl 203i will not limit the ratchet 203h, and the ratchet 203h can rotate normally. By setting the pawl 203i, the ratchet 203h can be unidirectionally limited to prevent the ratchet 203h from reversing and causing the two threaded frames 203a to separate.

[0056] Specifically, a torsion spring 203j is fixed to one side of the pawl 203i, one end of the torsion spring 203j is fixed to one side of the positioning box 202d, and a rotating column 203k is fixed to one side of the ratchet 203h.

[0057] When it is necessary to release the limit on ratchet 203h, the pawl 203i is moved. When the pawl 203i moves, it can apply a torsional force to the torsion spring 203j. At this time, the pawl 203i and the ratchet 203h are separated. Then, the spring 203c rebounds and drives the threaded frame 203a back to its original position, separating the threaded frame 203a from the threaded rod 202b. Then, the pawl 203i is released, and the force of the torsion spring 203j can drive the pawl 203i and the ratchet 203h to engage for the next use. The setting of the rotating column 203k makes it convenient for the user to rotate the ratchet 203h.

[0058] When in use, hold the handle 202c and push the threaded rod 202b, which drives the push plate 201d, which is connected to it by a rotating shaft, to move. The push plate 201d then drives the drive plate 201b to move. When the drive plate 201b moves, the drive groove on it presses against three moving strips 201a, which are respectively fixed to one side of the movable shelf 102. The moving strips 201a drive the corresponding movable shelf 102 to move, realizing the initial adjustment of the spacing between the shelves 102 so that it roughly matches the height of the goods.

[0059] Move the two threaded frames 203a until they engage with the threaded rod 202b. During this process, a pulling force is applied to the spring 203c fixed at the top of the threaded frame 203a. Hold the handle 202c and rotate it to move the threaded rod 202b on the threaded frame 203a with which it is threaded, and make a fine adjustment to the spacing of the shelf 102 so that it can more accurately adapt to the height of the goods.

[0060] When it is necessary to engage the threaded frame 203a with the threaded rod 202b, first rotate the ratchet 203h fixed at one end of the connecting bar 203g. The rotation of the ratchet 203h drives the turntable 203f connected to it to rotate. The rotation of the turntable 203f will cause the two hinged rods 203e hinged to it to move towards each other. The movement of the two hinged rods 203e towards each other will cause the two moving blocks 203d hinged to and fixed on one side of the threaded frame 203a to move. The moving blocks 203d drive the threaded frame 203a to move, so that the threaded frame 203a engages with the threaded rod 202b. The engagement of the threaded frame 203a with the threaded rod 202b can engage the spring 20. When a pulling force is applied to 3c, the pawl 203i will not limit the ratchet 203h. When it is necessary to release the limit on the threaded frame 203a, the pawl 203i is moved to separate from the ratchet 203h. When the pawl 203i moves, it can apply a torsional force to the torsion spring 203j. After the pawl 203i separates from the ratchet 203h, the spring 203c can push the threaded frame 203a back to its original position, separating the threaded frame 203a from the threaded rod 202b. Then the pawl 203i is released, and the force of the torsion spring 203j can drive the pawl 203i and the ratchet 203h to engage for the next use.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable shelf, characterized in that: include, The main component (100) includes a shelf body (101), a shelf board (102) is provided inside the shelf body (101), and a reinforcing rib (103) is fixed on one side of the shelf body (101). An adjustment component (200) is disposed on the shelf (102) and includes an adjustment member (201). The adjustment member (201) includes a moving strip (201a). A drive plate (201b) is sleeved on the outside of the moving strip (201a). The moving strip (201a) and the drive plate (201b) are movably connected. A positioning frame (201c) is sleeved on the outside of the drive plate (201b). The positioning frame (201c) and the drive plate (201b) are movably connected. A push plate (201d) is fixed on one side of the drive plate (201b).

2. The adjustable shelf as described in claim 1, characterized in that: The adjustment assembly (200) further includes a movable component (202), which includes a positioning rod (202a) inserted into one side of the shelf (102) and is movably connected to the shelf (102).

3. The adjustable shelf as described in claim 2, characterized in that: A threaded rod (202b) is provided on one side of the push plate (201d). The push plate (201d) and the threaded rod (202b) are rotatably connected by a rotating shaft. A handle (202c) is fixed to one end of the threaded rod (202b).

4. The adjustable shelf as described in claim 3, characterized in that: A positioning box (202d) is fitted on the outside of the threaded rod (202b), and the positioning box (202d) and the threaded rod (202b) are movably connected.

5. The adjustable shelf as described in claim 4, characterized in that: The adjustment assembly (200) further includes a connector (203), which includes a threaded frame (203a) sleeved on the outside of the threaded rod (202b), and the threaded frame (203a) and the threaded rod (202b) are threadedly connected.

6. The adjustable shelf as described in claim 5, characterized in that: A connecting post (203b) is inserted into the top of the threaded frame (203a). The connecting post (203b) and the threaded frame (203a) are movably connected. The connecting post (203b) is fixed to the inner wall of the positioning box (202d). A spring (203c) is fixed to the top of the threaded frame (203a). One end of the spring (203c) is fixed to the inner wall of the positioning box (202d).

7. The adjustable shelf as described in claim 5 or 6, characterized in that: A movable block (203d) is fixed on one side of the threaded frame (203a), and a hinge rod (203e) is provided on one side of the movable block (203d). The hinge rod (203e) and the movable block (203d) are hinged together.

8. The adjustable shelf as described in claim 7, characterized in that: A turntable (203f) is provided at one end of the hinge rod (203e), the hinge rod (203e) and the turntable (203f) are hinged together, and a connecting strip (203g) is fixed on one side of the turntable (203f).

9. The adjustable shelf as described in claim 8, characterized in that: One end of the connecting bar (203g) is fixed with a ratchet (203h), and a pawl (203i) is provided on the top of the ratchet (203h). The pawl (203i) and the ratchet (203h) are engaged.

10. The adjustable shelf as described in claim 9, characterized in that: A torsion spring (203j) is fixed to one side of the pawl (203i), one end of the torsion spring (203j) is fixed to one side of the positioning box (202d), and a rotating column (203k) is fixed to one side of the ratchet (203h).

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