A combined material frame

Abstract

This utility model relates to the field of logistics equipment technology and discloses a modular material frame, including a shell. The shell has an internal partition plate that serves a load-bearing function. The inner wall of the shell has a support assembly for the partition plate, including a lifting block. The inner wall of the shell has multiple lifting slots, and the lifting block is slidably connected to the corresponding lifting slot. A support plate is hinged to the upper surface of the lifting block. This modular material frame, by setting the partition plate, allows for adjustment of the partition plate height during use by adjusting the height of the support assembly. This height adjustment accommodates items of different sizes, making storage more flexible. Furthermore, when storing small items, the partition plate acts as a support, preventing the bottom item from being severely compressed due to simple stacking. Therefore, the material frame offers the advantages of efficient storage and stable stacking.

Description

Technical Field

[0001] This utility model relates to the field of logistics equipment technology, specifically a combined material frame. Background Technology

[0002] In the logistics industry, the cargo sorting process is crucial. Traditional sorting crates have many shortcomings. Common crates have fixed structures and non-adjustable dimensions, making it difficult to adapt to the storage needs of goods of different specifications. When sorting small items, large crates waste a lot of space; while when sorting large items, small crates cannot accommodate them. Most existing crates have limited functions and lack effective protection and convenient handling design for goods.

[0003] An existing patent (publication number: CN217397139U) discloses a variable-volume logistics turnover box. During use, by rotating the second threaded rod, the connecting plate is moved downward, causing the connecting rod to swing. The end of the connecting rod away from the connecting plate pushes the push plate to move, causing the push plate to push the moving plate away from the second threaded rod. This achieves convenient adjustment of the volume inside the logistics turnover box, making it easy to adapt to items of different sizes. It solves the problem that existing logistics turnover boxes cannot adjust their volume and require a large amount of shock-absorbing filling material to fill around the items.

[0004] While the aforementioned patent allows for adjusting the volume of the logistics turnover box according to different sized items during use, eliminating the need to frequently search for a suitable logistics turnover box, reducing the amount of shock-absorbing filling material used, avoiding resource waste, lowering logistics transportation costs, and improving logistics transportation efficiency, when sorting small items, the size of the storage box is usually set to the maximum storage state to make full use of its volume. However, in this case, the direct and simple stacking of goods will cause the bottom goods to be severely squeezed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a modular material frame that offers advantages such as efficient storage and stable stacking, thus solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a combined material frame, including an outer shell, wherein a partition plate for bearing is provided inside the outer shell, and a bearing assembly for bearing the partition plate is provided on the inner wall of the outer shell, the bearing assembly including a lifting block, and multiple lifting grooves are provided on the inner wall of the outer shell, the lifting block is slidably connected to the corresponding lifting groove, a support plate is hinged to the upper surface of the lifting block, and the partition plate is placed on the upper surface of the support plate.

[0007] Furthermore, the lifting block has cavities on both its left and right sides, and limit blocks are slidably connected to the inner walls of the cavities. The lifting groove has multiple equidistant limit grooves corresponding to the limit blocks on its sides, and the limit blocks are engaged with the limit grooves.

[0008] By adjusting the engagement of the limiting block with different limiting slots, the position of the lifting block can be adjusted, thereby adjusting the placement height of the partition plate inside the outer shell.

[0009] Furthermore, a reset spring and a reset telescopic rod are provided inside the cavity of the lifting block. One end of the reset spring and the reset telescopic rod is fixed to the lifting block, and the other end of the reset spring and the reset telescopic rod is fixed to the corresponding limiting block.

[0010] The above method allows the limit block to be reset by the elastic force of the reset spring.

[0011] Furthermore, the lifting block has an adjustment groove on its side, which is connected to the chamber. The limiting block has an adjustment block fixed on its side, and the adjustment block is slidably connected to the adjustment groove.

[0012] The above scheme allows the limiting block to move by pushing the adjusting block, thereby causing the limiting block to disengage from the limiting groove.

[0013] Furthermore, a rotating shaft is fixed to the side of the pallet, and a slot is opened inside the lifting block. The rotating shaft passes through the slot and extends into the slot. A spiral spring is installed inside the slot. One end of the spiral spring is fixed to the slot, and the other end of the spiral spring is fixed to the rotating shaft.

[0014] The above method utilizes the elastic force of the spiral spring to drive the rotating shaft to rotate, thereby causing the tray to reset.

[0015] Furthermore, the size of the lifting block is smaller than the size of the lifting groove, and the tray is normally stored in the lifting groove.

[0016] The above solution ensures that the partition plate will not come into contact with the lifting block and the support plate during the lifting and adjusting process.

[0017] Furthermore, a groove is provided on the upper surface of the partition plate, and a handle is provided inside the groove, the size of which is smaller than the size of the groove.

[0018] The above solution allows the divider to be lifted by the handle, making it easy to take out. At the same time, the size of the handle is smaller than the size of the groove, so that objects placed on the upper surface of the divider will not interfere with the handle.

[0019] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0020] This modular storage rack features dividers that can be adjusted in height by adjusting the height of the load-bearing components. This height adjustment allows for the storage of items of different sizes, making storage more flexible. Furthermore, when storing small items, the dividers act as a support, preventing the bottom item from being severely compressed due to simple stacking. As a result, the storage rack offers the advantages of efficient storage and stable stacking. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present application;

[0022] Figure 2 This is a sectional view of the overall casing of this application from a side view;

[0023] Figure 3 This is a diagram illustrating the storage effect of the entire tray in this application;

[0024] Figure 4 This is a sectional view of the overall pallet of this application from top view;

[0025] Figure 5 This is a sectional view of the overall lifting block top view of this application.

[0026] In the picture:

[0027] 1. Outer shell; 2. Divider plate;

[0028] 3. Load-bearing components; 301. Lifting block; 302. Support plate; 303. Limiting block; 304. Return spring; 305. Return telescopic rod; 306. Adjusting block;

[0029] 4. Shaft; 5. Scroll spring; 6. Handle. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Please see Figure 1 , Figure 2 and Figure 3In this embodiment, a combined material frame includes an outer shell 1. The inner wall of the outer shell 1 is provided with a partition plate 2 that serves as a load-bearing component. The inner wall of the outer shell 1 is provided with a load-bearing component 3 that supports the partition plate 2. The load-bearing component 3 includes a lifting block 301. The inner wall of the outer shell 1 is provided with multiple lifting grooves. The lifting block 301 is slidably connected to the corresponding lifting groove. The upper surface of the lifting block 301 is hinged with a support plate 302. The partition plate 2 is placed on the upper surface of the support plate 302.

[0032] Please see Figure 2 , Figure 3 and Figure 5 The lifting block 301 has cavities on both its left and right sides. The inner walls of the cavities are slidably connected to limit blocks 303. The sides of the lifting slots have multiple equidistant limit slots corresponding to the limit blocks 303. The limit blocks 303 engage with the limit slots. By adjusting the engagement of the limit blocks 303 with different limit slots, the position of the lifting block 301 can be adjusted, thereby adjusting the placement height of the partition plate 2 inside the outer shell 1. The cavities of the lifting block 301 are equipped with a return spring 304 and a return telescopic rod 305. One end of the return spring 304 and the return telescopic rod 305 is fixed to the lifting block 301, and the other end of the return spring 304 and the return telescopic rod 305 is fixed to the corresponding limit block 303. The elastic force of the return spring 304 can push the limit block 303 to reset.

[0033] Please see Figure 2 , Figure 4 and Figure 5 The lifting block 301 has an adjustment groove on its side, which is connected to the chamber. The limiting block 303 has an adjustment block 306 fixed on its side, which is slidably connected to the adjustment groove. By pushing the adjustment block 306, the limiting block 303 can be moved, thereby causing the limiting block 303 to disengage from the limiting groove. The support plate 302 has a rotating shaft 4 fixed on its side. The lifting block 301 has a slot inside, and the rotating shaft 4 passes through the slot and extends into the slot. A spiral spring 5 is installed inside the slot. One end of the spiral spring 5 is fixed to the slot, and the other end of the spiral spring 5 is fixed to the rotating shaft 4. The elastic force of the spiral spring 5 can drive the rotating shaft 4 to rotate, thereby causing the support plate 302 to reset.

[0034] Please see Figure 2 , Figure 4 and Figure 5The size of the lifting block 301 is smaller than the size of the lifting groove. The tray 302 is normally stored in the lifting groove, so that the partition plate 2 will not touch the lifting block 301 and the tray 302 during the lifting and adjustment process. The upper surface of the partition plate 2 is provided with a groove, and a handle 6 is provided inside the groove. The size of the handle 6 is smaller than the size of the groove. The partition plate 2 can be lifted by the handle 6, making it convenient to take out the partition plate 2. At the same time, the size of the handle 6 is smaller than the size of the groove, so that when objects are placed on the upper surface of the partition plate 2, they will not conflict with the handle 6.

[0035] In this embodiment, a modular material frame is provided with a partition plate 2. During use, the height of the partition plate 2 can be adjusted by adjusting the height of the supporting component 3. The height adjustment of the partition plate 2 can accommodate the storage of items of different sizes, making the storage more flexible. On the other hand, when storing small items, the partition plate 2 plays a supporting role, avoiding the problem that the bottom item will be severely squeezed due to the simple stacking of items. Thus, the material frame has the advantages of efficient storage and stable stacking.

[0036] It should be noted that before carrying out the storage work, the position of the lifting block 301 should be adjusted according to the type and size of the items to be stored, so as to facilitate the subsequent installation of the partition 2.

[0037] The working principle of the above embodiment is as follows: When in use, first adjust the position of the lifting block 301 according to the type and size of the items to be stored. Under the elastic force of the return spring 304, the limiting block 303 resets and engages with the limiting groove. At this time, under the push of the spiral spring 5, the rotating shaft 4 rotates and drives the tray 302 to rotate. The tray 302 is stored in the lifting groove. Then, the items are stored. After the items are stored in the position of the lifting block 301, the partition plate 2 is placed in. After the partition plate 2 contacts the tray 302, the partition plate 2 pushes the tray 302 to rotate. The tray 302 rotates and unfolds. The partition plate 2 is placed on the upper surface of the tray 302. On the one hand, the partition plate 2 can adapt to the storage of items of different sizes, making the storage more flexible. On the other hand, when storing small items, the partition plate 2 plays a supporting role, avoiding the problem that the bottom goods will be severely squeezed due to the direct and simple stacking of items. Thus, the material frame has the advantages of efficient storage and stable stacking.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular material frame, comprising a housing (1), characterized in that: The interior of the outer shell (1) is provided with a partition plate (2) that serves as a load-bearing component. The inner wall of the outer shell (1) is provided with a load-bearing component (3) that supports the partition plate (2). The load-bearing component (3) includes a lifting block (301). The inner wall of the outer shell (1) is provided with multiple lifting slots. The lifting block (301) is slidably connected to the corresponding lifting slot. The upper surface of the lifting block (301) is hinged with a support plate (302). The partition plate (2) is placed on the upper surface of the support plate (302).

2. The combined material frame according to claim 1, characterized in that: The lifting block (301) has a cavity on both its left and right sides. A limit block (303) is slidably connected to the inner wall of the cavity. The side of the lifting groove has a plurality of equidistant limit grooves corresponding to the limit block (303). The limit block (303) is engaged with the limit groove.

3. A combined material frame according to claim 1, characterized in that: The cavity of the lifting block (301) is provided with a reset spring (304) and a reset telescopic rod (305). One end of the reset spring (304) and the reset telescopic rod (305) is fixed to the lifting block (301), and the other end of the reset spring (304) and the reset telescopic rod (305) is fixed to the corresponding limiting block (303).

4. A combined material frame according to claim 2, characterized in that: The lifting block (301) has an adjustment groove on its side, which is connected to the chamber. The limiting block (303) has an adjustment block (306) fixed on its side, and the adjustment block (306) is slidably connected to the adjustment groove.

5. A combined material frame according to claim 1, characterized in that: The side of the pallet (302) is fixed with a rotating shaft (4). The inside of the lifting block (301) is provided with a slot. The rotating shaft (4) passes through the slot and extends into the slot. A spiral spring (5) is provided inside the slot. One end of the spiral spring (5) is fixed to the slot, and the other end of the spiral spring (5) is fixed to the rotating shaft (4).

6. A combined material frame according to claim 1, characterized in that: The size of the lifting block (301) is smaller than the size of the lifting groove, and the tray (302) is normally stored in the lifting groove.

7. A combined material frame according to claim 1, characterized in that: The upper surface of the partition plate (2) is provided with a groove, and a handle (6) is provided inside the groove. The size of the handle (6) is smaller than the size of the groove.

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