A layered storage shelf facilitating multi-category daily necessities classification and storage

Abstract

The utility model relates to the technical field of goods shelves, concretely to a layered goods shelf convenient for multi-class daily necessities classification storage, including goods shelf body, the goods shelf body includes two side struts, and the middle part evenly of two side struts is slidingly connected with a plurality of placing plates, wherein the both sides of the middle part of each placing plate lower end are fixedly installed with convex plate, the middle part of one end of two convex plates is fixedly installed with fixed plate, one side of one end middle part of two convex plates is slidingly connected with sliding plate, and the middle part of two sliding plates is fixedly installed with push rod, and one end of two push rods penetrates convex plate and is fixedly installed with clamping plate. The utility model only needs to twist down the limit screw first when adjusting, then pushes the push plate and unlocked, then moves the placing plate, finally loosens the push plate and automatically locks, and then the simple steps of tightening the limit screw can be completed height adjustment, need not to help complex tool, and one person can operate, and the efficiency that goods shelf adapts to different size goods is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of storage rack technology, specifically a tiered storage rack that facilitates the classification and storage of various types of daily necessities. Background Technology

[0002] Warehouse racks typically have multiple horizontal shelves, creating different storage spaces. Daily necessities can be placed on appropriate shelves based on their height, weight, and other factors, making full use of vertical space. They are widely used in supermarkets and warehouses to display various daily necessities such as food, stationery, and home appliances, facilitating customer browsing and selection. They also facilitate staff organization and restocking, and are suitable for storing large quantities of daily necessities. Through rational planning of the rack layout, warehouse storage density can be increased, and the management and handling of goods can be simplified.

[0003] Traditional tiered warehouse racks typically have fixed shelf heights at the factory, making it impossible to flexibly adjust them according to the size of the goods. For example, when storing short daily necessities, a lot of unused vertical space will be created between the shelves; when storing tall goods, the spacing may be insufficient to accommodate them, resulting in low space utilization and certain shortcomings. Utility Model Content

[0004] The purpose of this utility model is to provide a tiered storage rack that facilitates the classification and storage of various types of daily necessities, in order to solve the problems mentioned in the background art.

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

[0006] A tiered storage rack for easy organization of various daily necessities includes a rack body with two side support plates. Multiple placement plates are evenly slidably engaged in the middle of the two side support plates. Each placement plate has a convex plate fixedly installed on both sides of its lower middle portion. A fixing plate is fixedly installed in the middle of one end of each of the two convex plates. A sliding plate is slidably engaged in one side of the middle of one end of each of the two convex plates. A push rod is fixedly installed in the middle of each of the two sliding plates. One end of each push rod passes through the convex plate and is fixedly engaged with a locking plate. A recycling groove is formed at one end of each of the two convex plates. A connecting plate is fixedly installed at the other end of each of the two push rods. An oblique guide groove is formed in the middle of each of the two connecting plates. An insert rod is slidably engaged in one side of each of the convex plates. A push plate is fixedly installed at one end of each of the two insert rods. A U-shaped plate is fixedly installed at the other end of each of the two U-shaped plates. A guide rod is fixedly installed in the middle of each of the two U-shaped plates.

[0007] In some embodiments, a bottom connecting plate is fixedly installed at the middle of the lower end of the two side support plates, and embedded screw holes are provided at the four corners of the lower end of the bottom connecting plate.

[0008] In some embodiments, bolts are threaded to the center of each embedded screw hole, and limit plates are threaded to the upper ends of both side support plates by screws.

[0009] In some embodiments, each of the placement plates has a notch at its lower end, a threaded hole in the middle of the notch, a limiting screw threadedly connected to the middle of the threaded hole, and a push plate slidably engaging with the middle of the notch, with the limiting screw and the push plate abutting against each other.

[0010] In some embodiments, one end of the push rod is slidably engaged with the middle of the fixed plate, a spring is sleeved on the outer side of the middle of the push rod, one end of the spring is fixedly connected to the fixed plate, the other end of the spring abuts against the sliding plate, the locking plate is slidably engaged with the middle of the recycling trough, and the guide rod is slidably engaged with the middle of the inclined guide groove.

[0011] In some embodiments, a mounting groove is provided in the middle of each of the two main rack bodies, a toothed plate is fixedly installed in the middle of each of the two mounting grooves, a sliding groove is provided on both sides of the middle of each of the two side support plates, and a slider is fixedly installed on both sides of the middle of both ends of the placement plate. The slider is slidably engaged with the corresponding sliding groove, and the locking plate is engaged between two adjacent teeth of the spring.

[0012] This utility model has at least the following beneficial effects:

[0013] 1. In use, this utility model provides convenient and safe height adjustment for the placement plate used to place goods. Adjustment is achieved simply by unscrewing the limit screw, pushing the push plate to unlock, moving the placement plate, releasing the push plate to automatically lock it, and finally tightening the limit screw. This simple process eliminates the need for complex tools and can be operated by a single person, significantly improving the efficiency of the shelving system in accommodating goods of different sizes. Furthermore, the push plate requires unlocking via the limit screw to operate; accidental contact with the push plate during daily retrieval will not trigger unlocking, ensuring high safety through a foolproof design.

[0014] 2. When using this utility model, the limiting plate is fixed to the top of the side support plate with screws to form a vertical limit. This can prevent the placement plate from being pushed to the top of the shelf due to negligence during adjustment, which could cause it to fall off and cause injury. It can also be removed to add or remove the corresponding placement plates, taking into account both safety and practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first appearance structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the second appearance structure of the present utility model;

[0017] Figure 3This is a schematic diagram of the three-dimensional structure of the placement plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the transmission relationship of the internal structure of the placement plate of this utility model;

[0019] Figure 5 This is a disassembled diagram of the internal transmission structure of the placement plate of this utility model.

[0020] In the diagram: 1. Shelf body; 11. Side support plate; 12. Bottom connecting plate; 13. Embedded screw hole; 14. Bolt; 15. Limiting plate; 16. Sliding groove; 17. Mounting groove; 18. Toothed plate; 2. Placement plate; 21. Slider; 22. Notch; 23. Threaded hole; 24. Limiting screw; 25. Convex plate; 26. Fixing plate; 27. Sliding plate; 28. Spring; 29. ​​Push rod; 30. Clamping plate; 31. Recycling trough; 32. Connecting plate; 33. Angled guide groove; 34. U-shaped plate; 35. Guide rod; 36. Insert rod; 37. Push plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figure 1 - Figure 5This utility model provides a technical solution: a tiered storage rack for easy classification and storage of various daily necessities, including a rack body 1. The rack body 1 includes two side support plates 11. Multiple placement plates 2 are evenly slidably engaged in the middle of the two side support plates 11. Each placement plate 2 has a convex plate 25 fixedly installed on both sides of the lower middle part. A fixing plate 26 is fixedly installed in the middle of one end of each of the two convex plates 25. A sliding plate 27 is slidably engaged in one side of the middle of one end of each of the two convex plates 25. A push rod 29 is fixedly installed in the middle of each of the two sliding plates 27. One end of each push rod 29 passes through the convex plate 25 and is fixedly engaged with a clamping plate 30. A recycling groove 31 is opened in one end of each of the two convex plates 25. A connecting plate 32 is fixedly installed in the other end of each of the two push rods 29. An inclined guide groove 33 is opened in the middle of each of the two connecting plates 32. An insert rod 36 is slidably engaged in one side of each of the convex plates 25. A push plate 37 is fixedly installed at one end of the 6, and a U-shaped plate 34 is fixedly installed at the other end of each of the two insert rods 36. A guide rod 35 is fixedly installed in the middle of each of the two U-shaped plates 34. One end of the push rod 29 is slidably engaged with the middle of the fixed plate 26. A spring 28 is sleeved on the outer side of the middle of the push rod 29. One end of the spring 28 is fixedly connected to the fixed plate 26, and the other end of the spring 28 abuts against the sliding plate 27. A locking plate 30 is slidably engaged with the middle of the recycling trough 31. A guide rod 35 is slidably engaged with the middle of the inclined guide groove 33. An installation groove 17 is opened in the middle of each of the two shelf bodies 1. A toothed plate 18 is fixedly installed in the middle of each of the two installation grooves 17. A sliding groove 16 is opened on both sides of the middle of each of the two side support plates 11. A slider 21 is fixedly installed on both sides of the middle of each end of the placement plate 2. The slider 21 is slidably engaged with the corresponding sliding groove 16. The locking plate 30 is engaged between two adjacent teeth of the toothed plate 18.

[0023] In this embodiment, the placement plate 2 is slidably engaged with the sliding groove 16 of the side support plate 11 via the slider 21, and the locking plate 30 can be engaged between different teeth of the toothed plate 18. This allows the shelf height to be flexibly adjusted according to the height of the goods, making full use of the vertical space of the shelf and adapting to the storage needs of goods of different sizes, thus avoiding the space waste problem caused by the fixed shelf spacing of traditional shelves. When it is necessary to adjust the height of the placement plate 2, simply push the push plate 37, which drives the U-shaped plate 34 and the guide rod 35 to slide in the inclined guide groove 33 through the insertion rod 36, thereby driving the push rod 29 and the locking plate 30 to move toward the interior of the convex plate 25, so that the locking plate 30 disengages from the toothed plate 18. 8. During the process, the retaining plate 30 at one end of the convex plate 25 is used for storage, while the spring 28 is in a compressed state. At this time, the position of the entire placement plate 2 can be adjusted, and the placement plate 2 can be easily moved up and down to the required height. After adjustment, the pressure on the push plate 37 can be released, and the retaining plate 30 will re-engage with the corresponding adjacent teeth of the toothed plate 18 under the reset action of the spring 28, thereby completing the height limit. The operation is simple and convenient, improving the efficiency of goods storage and shelf adjustment. The side support plate 11, mounting groove 17, toothed plate 18, and slider 21 of the placement plate 2 cooperate with each other to form a stable frame structure. The side support plate 11 provides the main support force, the mounting groove 17 and toothed plate 18 enhance the overall strength and stability of the shelf, and the cooperation between the slider 21 and the sliding groove 16 ensures the smoothness and reliability of the placement plate 2 during the sliding process, and can withstand a large weight of goods.

[0024] Example 2: As Figure 1 - Figure 3 As shown, a bottom connecting plate 12 is fixedly installed at the middle of the lower end of the two side support plates 11. The four corners of the lower end of the bottom connecting plate 12 are provided with embedded screw holes 13. The middle of the embedded screw holes 13 is threaded with bolts 14. The upper end of the two side support plates 11 is threaded with a limiting plate 15 by screws. The lower end of one end of each placement plate 2 is provided with a notch 22. The middle of the notch 22 is provided with a threaded hole 23. The middle of the threaded hole 23 is threaded with a limiting screw 24. The push plate 37 is slidably engaged in the middle of the notch 22. The limiting screw 24 and the push plate 37 abut against each other.

[0025] In this embodiment, the bottom connecting plate 12 rigidly connects the lower ends of the two side support plates 11 to form a stable base, which can greatly enhance the shelf's anti-tipping and anti-shaking ability. The embedded screw holes 13 at the four corners of the bottom connecting plate 12, together with the bolts 14, can form a stable connection with the ground. The limiting plate 15 is fixed to the top of the side support plate 11 by screws to form a vertical limit. This can prevent the placement plate 2 from being pushed to the top of the shelf due to negligence during adjustment, which could cause it to fall out and cause injury. It can also be removed to add or remove the corresponding placement plate 2. The push plate 37 slides into the notch 22 at the lower end of the placement plate 2. After the limiting screw 24 tightens the push plate 37 through the threaded hole 23, the push plate 37 can be locked in a non-working position. During daily loading and unloading of goods, even if the arm or tool accidentally touches the push plate 37, it will not trigger the adjustment action of the locking plate 30 disengaging from the toothed plate 18. This is a mechanical foolproof design. When it is necessary to adjust the height of the placement plate 2, the push plate 37 can be released by loosening the limiting screw 24.

[0026] Working principle:

[0027] like Figure 1 - Figure 5 As shown, the main body 1 of the shelf forms a rigid U-shaped base through the bottom connecting plate 12 at the lower end of the two side support plates 11. The embedded screw holes 13 at the four corners of the bottom connecting plate 12 are threadedly connected to bolts 14, and the lower end of the bolts 14 is connected to the ground, thereby ensuring the stability of the shelf. The sliders 21 at both ends of the placement plate 2 are slidably engaged with the sliding grooves 16 of the side support plates 11, ensuring that the placement plate 2 can only move in the vertical direction. Under the action of the spring 28, the retaining plate 30 at the lower end of the placement plate 2 is engaged between the adjacent teeth of the toothed plate 18 in the mounting groove 17 of the side support plate 11, forming a rigid limit in the vertical direction to prevent the placement plate 2 from sliding up and down due to the weight of the goods or vibration. The limiting plate 15 at the top of the side support plate 11 is fixed by screws, which not only prevents the placement plate 2 from being excessively lifted and dislodged, but also allows the number of placement plates 2 to be increased or decreased by removing the screws. The push plate 37 slides into the notch 22 at the lower end of the placement plate 2. The limiting screw 24 presses the push plate 37 through the threaded hole 23, fixing the push plate 37 in a non-working position. At this time, the push plate 37 cannot be pushed, which indirectly ensures that the locking plate 30 is always locked with the toothed plate 18, avoiding accidental contact with the push plate 37 during daily picking up of goods, which would cause the placement plate 2 to unlock.

[0028] When the height of adjacent placement plates 2 needs to be adjusted according to the size of the goods, the operator can first loosen the limiting screw 24 in the notch 22 of the placement plate 2, so that the end of the screw is disengaged from the push plate 37, releasing the movement restriction of the push plate 37, and pushing the push plate 37 to slide along the notch 22. The push plate 37 drives the insertion rods 36 at both ends to move synchronously. The U-shaped plate 34 at the other end of the insertion rod 36 moves with the insertion rod 36. The guide rod 35 in the middle of the U-shaped plate 34 slides in the inclined guide groove 33 of the connecting plate 32. Because the inclined guide groove 33 is at an inclined angle, when the guide rod 35 slides, it drives the connecting plate 32 to move in the horizontal direction. The connecting plate 32 pulls the push rods 29 at both ends, causing the push rods 29 to retract into the convex plate 25. The push rod 29 drives the end plate 30 to disengage from the teeth of the toothed plate 18. At the same time, the spring 28 on the outer side of the middle part of the push rod 29 is compressed by the sliding plate 27. The plate 30 is finally stored in the recycling groove 31 of the convex plate 25. At this time, the vertical limit between the placement plate 2 and the toothed plate 18 will be released.

[0029] After the locking plate 30 is unlocked, the placement plate 2 remains connected to the sliding groove 16 of the side support plate 11 only through the slider 21. The operator can hold the edge of the placement plate 2 and move it vertically up and down along the sliding groove 16. During the movement, the slider 21 slides smoothly along the sliding groove 16 to prevent the placement plate 2 from shifting. At the same time, the limiting plate 15 at the top of the side support plate 11 can prevent the placement plate 2 from being raised too much, causing the slider 21 to fall off the top of the sliding groove 16 and avoiding the risk of injury. When the placement plate 2 moves to the target height, the operator releases the push plate 37, and the compressed spring 28 releases its restoring force, pushing the sliding plate 27 to move away from the fixed plate 26. The sliding plate 27 drives the push rod 29 to extend synchronously. The locking plate 30 at the end of the push rod 29 pops out from the recycling groove 31 of the convex plate 25 and re-locks between the adjacent teeth of the toothed plate 18 at the corresponding height, completing the vertical limiting of the placement plate 2. Finally, tighten the limit screw 24 to make the screw press against the push plate 37 again, lock the push plate 37 in the non-working position, restore the foolproof state, and prevent subsequent accidental unlocking.

[0030] 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 process, method, article, or apparatus.

[0031] Although embodiments of the present invention 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 the present invention.

Claims

1. A tiered storage rack for easy classification and storage of various daily necessities, comprising a rack body (1), wherein the rack body (1) includes two side support plates (11), and multiple placement plates (2) are evenly and slidably engaged in the middle of the two side support plates (11), characterized in that: Each of the placement plates (2) has a convex plate (25) fixedly installed on both sides of the lower middle part. A fixing plate (26) is fixedly installed on the middle part of one end of each of the two convex plates (25). A sliding plate (27) is slidably engaged on one side of the middle part of one end of each of the two convex plates (25). A push rod (29) is fixedly installed in the middle of the two sliding plates (27). One end of each push rod (29) passes through the convex plate (25) and is fixedly installed with a clamping plate (30). One end of each of the two convex plates (25) Each push rod (29) is provided with a recycling trough (31). The other end of each push rod (29) is fixedly installed with a connecting plate (32). The middle of each connecting plate (32) is provided with an inclined guide groove (33). One side of each convex plate (25) is slidably engaged with a plug rod (36). One end of each plug rod (36) is fixedly installed with a push plate (37). The other end of each plug rod (36) is fixedly installed with a U-shaped plate (34). The middle of each U-shaped plate (34) is fixedly installed with a guide rod (35).

2. The tiered storage rack for easy classification and storage of various daily necessities as described in claim 1, characterized in that: A bottom connecting plate (12) is fixedly installed at the middle of the lower end of the two side support plates (11), and embedded screw holes (13) are provided at the four corners of the lower end of the bottom connecting plate (12).

3. The tiered storage rack for easy classification and storage of various daily necessities according to claim 2, characterized in that: The middle part of the embedded screw hole (13) is threaded with a bolt (14), and the upper ends of the two side support plates (11) are threaded with a limit plate (15) by screws.

4. The tiered storage rack for easy classification and storage of various daily necessities as described in claim 1, characterized in that: Each of the placement plates (2) has a notch (22) at one end of its lower end, and a threaded hole (23) is provided in the middle of the notch (22). A limiting screw (24) is threadedly connected to the middle of the threaded hole (23). The push plate (37) is slidably engaged in the middle of the notch (22), and the limiting screw (24) and the push plate (37) abut against each other.

5. A tiered storage rack for easy classification and storage of various daily necessities according to claim 1, characterized in that: One end of the push rod (29) is slidably engaged with the middle part of the fixed plate (26). A spring (28) is sleeved on the outer side of the middle part of the push rod (29). One end of the spring (28) is fixedly connected to the fixed plate (26). The other end of the spring (28) abuts against the sliding plate (27). The clamping plate (30) is slidably engaged with the middle part of the recycling groove (31). The guide rod (35) is slidably engaged with the middle part of the inclined guide groove (33).

6. A tiered storage rack for easy classification and storage of various daily necessities according to claim 1, characterized in that: The two main body of the shelf (1) are provided with a mounting groove (17) in the middle, and a toothed plate (18) is fixedly installed in the middle of the two mounting grooves (17). The two side support plates (11) are provided with sliding grooves (16) on both sides of the middle of the middle of the two ends of the placement plate (2). The sliders (21) are fixedly installed on both sides of the middle of the two ends of the placement plate (2). The sliders (21) are respectively slidably engaged with the corresponding sliding grooves (16). The locking plate (30) is engaged between two adjacent teeth of the spring (28).

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