A spatially adjustable shelving unit

Abstract

The utility model discloses a space adjustable goods shelf relates to goods shelf technical field, include: telescopic bearing device, support column is connected in the corner between telescopic bearing device, protection device, protection device is connected between support column, and protection device is used for the protection of the goods of placing on telescopic bearing device, the utility model discloses the setting mode of cooperation between telescopic bearing device and protection device, through the sliding sleeve joint between the cover plate and the bearing plate, in order to adjust the overall bearing area of telescopic bearing device, through the traction mechanism is convenient to the fixed of the one end of protection band, through the intercalation between one -way positioning mechanism and protection band, cooperation one -way positioning mechanism one -way location of protection band, thereby when being convenient to the other end of protection band and carrying out the tightening, through the location of one -way positioning mechanism, make protection band be in the taut condition, realize the anti -drop of the goods of bearing on telescopic bearing device.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and in particular to a space-adjustable shelving unit. Background Technology

[0002] Shelving is a commonly used storage device in warehousing, retail, and home storage, but its effectiveness directly affects whether space is sufficient and goods are safe. Nowadays, the size and quantity of goods frequently change, and storage space may also need to be adjusted, making traditional shelving increasingly unable to meet these needs.

[0003] Because traditional shelving has a fixed load-bearing area, the shelf dimensions cannot be changed once they are made. For example, if you need to store larger items, the shelf area may not be large enough to accommodate them, requiring you to either disassemble the items or replace the shelving, which is both expensive and wasteful of the existing shelving. When storing smaller items, the shelves leave a lot of empty space, which is a waste of space and makes it difficult to use the load-bearing area of ​​the shelves flexibly.

[0004] Furthermore, most shelves rely solely on simple protrusions on the edges of the shelves for protection. This provides extremely poor protection for goods that are taller than the protrusions or that are prone to sliding. Goods are very likely to fall during handling or when the shelves vibrate slightly, causing damage or safety hazards. In addition, the protrusions can only limit the movement of regular goods and are not suitable for restraining irregularly shaped goods. Utility Model Content

[0005] The purpose of this invention is to provide a space-adjustable shelving unit to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a space-adjustable shelf, comprising:

[0007] Telescopic load-bearing device;

[0008] Support columns, which are connected at the corners between the telescopic load-bearing devices;

[0009] A protective device is connected between the support columns and is used to protect goods placed on the telescopic load-bearing device.

[0010] Preferably, the telescopic load-bearing device includes:

[0011] A sleeve plate and a support plate, wherein the sleeve plate and the support plate are movably connected;

[0012] A snap-fit ​​mechanism is connected to the bottom of the sleeve plate and is used to position the relative position between the sleeve plate and the support plate.

[0013] Preferably, the snap-fit ​​mechanism includes:

[0014] A fixing seat, which is fixedly installed on the bottom of the sleeve plate;

[0015] The card block is slidably inserted into the sleeve plate, and the bottom of the bearing plate is provided with multiple card slots, and the inner cavity of the card block and the card slots cooperate with each other;

[0016] A first spring is installed inside the fixed base and is used to provide elastic support for the locking block. A first connecting rod is movably sleeved inside the first spring, and one end of the first connecting rod is fixedly connected to the locking block.

[0017] A support assembly, which is connected to the first connecting rod.

[0018] Preferably, the support component includes:

[0019] A connecting seat, which is fixedly connected to the other end of the first connecting rod;

[0020] The support frame has grooves on both sides of the top of the connecting seat, one end of the support frame is rotatably disposed inside the groove, and the bottom of the fixing seat has a positioning groove that cooperates with the support frame.

[0021] Preferably, the protective device includes:

[0022] The protective belt is made of nylon.

[0023] The traction mechanism and the one-way positioning mechanism are respectively connected to both ends of the protective belt, and both the traction mechanism and the one-way positioning mechanism are installed on the support column.

[0024] Preferably, the traction mechanism includes:

[0025] A hook, which is fixedly connected to one end of the protective belt;

[0026] A connecting ring is fixedly installed on a support column, and the hook is hooked to the connecting ring.

[0027] Preferably, the unidirectional positioning mechanism includes:

[0028] A through socket is fixedly installed on a support column;

[0029] A slider, which is slidably disposed inside the socket;

[0030] Reverse teeth, a plurality of the reverse teeth are mounted on the side of the slider facing the protective belt;

[0031] The second spring is installed inside the socket and provides elastic support for the slider. A second connecting rod is movably installed inside the second spring. One end of the second connecting rod is connected to the inner wall of the socket, and the other end of the second connecting rod is slidably inserted into the slider.

[0032] Preferably, the unidirectional positioning mechanism further includes:

[0033] A pull rod, one end of which is fixedly connected to the middle of the slider, and the pull rod is slidably inserted into the through socket.

[0034] The technical effects and advantages of this utility model are as follows:

[0035] This utility model utilizes a cooperative arrangement between a telescopic load-bearing device and a protective device. The sliding connection between the sleeve plate and the load-bearing plate allows for adjustment of the overall load-bearing area of ​​the telescopic load-bearing device. A traction mechanism facilitates the fixing of one end of the protective belt. The one-way positioning mechanism, interlocking with the protective belt, provides unidirectional limiting of the protective belt. This ensures that when the other end of the protective belt is tightened, the one-way positioning mechanism keeps the belt taut, preventing the goods carried on the telescopic load-bearing device from falling off. The protective device provides flexible protection; regardless of irregularly shaped goods or stacked goods with varying heights and widths, the protective belt conforms to the surface of the goods, providing better protection. Attached Figure Description

[0036] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0037] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0038] Figure 2 This is a front structural diagram of the present invention;

[0039] Figure 3 This is a partial front view of the present invention.

[0040] Figure 4 This is a schematic diagram of the internal structure of the snap-fit ​​mechanism of this utility model;

[0041] Figure 5 This is a front structural diagram of the traction mechanism of this utility model;

[0042] Figure 6 This is a top view of the internal structure of the unidirectional positioning mechanism of this utility model.

[0043] In the attached image:

[0044] 100. Telescopic bearing device; 101. Sleeve plate; 102. Bearing plate; 103. Snap-fit ​​mechanism; 131. Fixed seat; 132. Locking block; 133. First spring; 134. Connecting seat; 135. Support frame; 200. Support column; 300. Protective device; 301. Protective belt; 302. Traction mechanism; 321. Hook; 322. Connecting ring; 303. One-way positioning mechanism; 331. Through socket; 332. Slider; 333. Back tooth; 334. Second spring; 335. Pull rod. Detailed Implementation

[0045] 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.

[0046] This utility model provides, for example Figures 1-6 The illustrated space-adjustable shelving unit includes: a telescopic load-bearing device 100; support columns 200 connected at the corners between the telescopic load-bearing devices 100; and a protective device 300 connected between the support columns 200. The protective device 300 protects goods placed on the telescopic load-bearing device 100. A sliding connection between a sleeve plate 101 and a load-bearing plate 102 allows adjustment of the overall load-bearing area of ​​the telescopic load-bearing device 100. A traction mechanism 302 facilitates the fixing of one end of the protective strap 301. A one-way... The interlocking of the positioning mechanism 303 and the protective belt 301, in conjunction with the one-way positioning mechanism 303's one-way limiting of the protective belt 301, facilitates the taut state of the protective belt 301 when the other end of the protective belt 301 is tightened, through the limiting of the one-way positioning mechanism 303. This prevents the goods carried on the telescopic load-bearing device 100 from falling off. Through the flexible protection provided by the protective device 300, the protective belt 301 can conform to the surface of the goods and form a constraint, whether it is irregularly shaped goods or stacked goods with different heights and widths, resulting in better protection.

[0047] The telescopic bearing device 100 includes: a sleeve plate 101 and a bearing plate 102, which are movably connected; and a locking mechanism 103, which is connected to the bottom of the sleeve plate 101 and is used to position the relative position between the sleeve plate 101 and the bearing plate 102. The movable connection between the sleeve plate 101 and the bearing plate 102 facilitates the adjustment of the bearing area.

[0048] The locking mechanism 103 includes: a fixed base 131, which is fixedly installed on the bottom of the sleeve plate 101; a locking block 132, which is slidably inserted into the sleeve plate 101, and the bottom of the bearing plate 102 is provided with multiple locking slots, the locking block 132 and the inner cavity of the locking slots cooperate with each other; a first spring 133, which is installed inside the fixed base 131 and is used to elastically support the locking block 132, and a first connecting rod is movably sleeved inside the first spring 133, one end of the first connecting rod is fixedly connected to the locking block 132; and a support assembly, which is connected to the first connecting rod. The support assembly includes: a connecting seat 134, which is fixedly connected to the other end of the first connecting rod; and a support frame 135, wherein grooves are provided on both sides of the top of the connecting seat 134, and one end of the support frame 135 is rotatably disposed inside the grooves. A positioning groove is provided at the bottom of the fixed seat 131 to cooperate with the support frame 135. The sliding interlocking between the first connecting rod and the fixed seat 131 facilitates the limiting of the sliding of the locking block 132, ensuring stable linear movement of the locking block 132. The T-shaped design of the locking block 132 facilitates simultaneous engagement between the sleeve plate 101 and the bearing plate 102, achieving positioning of the relative positions between the sleeve plate 101 and the bearing plate 102. The multiple slots facilitate the positioning of the sleeve plate 101 and the bearing plate 102 at multiple interlocking positions. 02. The locking and positioning are performed. The compression deformation of the first spring 133 facilitates the elastic support of the locking block 132, making the fit between the locking block 132 and the slot more stable. The connecting seat 134 facilitates the pulling of the locking block 132, allowing it to move towards the fixed seat 131 to disengage from the inner cavity of the slot. This unlocks the linear relative position of the sleeve plate 101 and the support plate 102, making it easier to readjust the insertion position between the sleeve plate 101 and the support plate 102. By rotating the support frame 135 to a vertical position, it locks into the inner cavity of the positioning groove, thus supporting the relative position between the connecting seat 134 and the fixed seat 131, keeping the locking block 132 in the unlocked state for the position adjustment of the support plate 102.

[0049] The protective device 300 includes: a protective belt 301 made of nylon; a traction mechanism 302 and a one-way positioning mechanism 303, which are respectively connected to both ends of the protective belt 301. Both the traction mechanism 302 and the one-way positioning mechanism 303 are mounted on the support column 200. The traction mechanism 302 and the one-way positioning mechanism 303 facilitate the mounting of both ends of the protective belt 301 onto the support column 200.

[0050] The traction mechanism 302 includes: a hook 321, which is fixedly connected to one end of the protective belt 301; and a connecting ring 322, which is fixedly installed on the support column 200. The hook 321 and the connecting ring 322 are hooked together. By hooking the hook 321 to the connecting ring 322, the installation of one end of the protective belt 301 can be achieved.

[0051] Specifically, the one-way positioning mechanism 303 includes: a through socket 331, which is fixedly installed on the support column 200; a slider 332, which is slidably disposed inside the through socket 331; countersunk teeth 333, with multiple countersunk teeth 333 installed on the side of the slider 332 facing the protective belt 301; a second spring 334, which is installed inside the through socket 331 and provides elastic support for the slider 332. A second connecting rod is movably disposed inside the second spring 334, with one end of the second connecting rod connected to the inner wall of the through socket 331 and the other end of the second connecting rod slidably inserted into the slider 332; and a pull rod 335, with one end of the pull rod 335 connected to the slider 332. The middle fixed connection, the pull rod 335 and the through socket 331 are slidably inserted and connected. The through socket 331 facilitates the installation of the slider 332. The inclined setting of the reverse teeth 333 relative to the protective belt 301 facilitates the one-way limiting of the protective belt 301. After the other end of the protective belt 301 is tightened, the protective belt 301 is in a taut state, which can bind or protect the goods. The second spring 334 facilitates the elastic support of the slider 332, so that the reverse teeth 333 can be inserted into the inside of the protective belt 301, making the one-way limiting of the one-way positioning mechanism 303 more stable. The pull rod 335 facilitates the pulling of the slider 332, so that the reverse teeth 333 no longer limit the position of the protective belt 301.

[0052] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A space-adjustable shelving unit, characterized in that, include: Telescopic load-bearing device (100); Support column (200), the support column (200) is connected at the corner between the telescopic load-bearing devices (100); A protective device (300) is connected between support columns (200) and is used to protect goods placed on the telescopic load-bearing device (100).

2. The space-adjustable shelving according to claim 1, characterized in that, The telescopic load-bearing device (100) includes: A sleeve plate (101) and a support plate (102) are connected in a movable manner; A snap-fit ​​mechanism (103) is connected to the bottom of the sleeve plate (101) and is used to position the relative position between the sleeve plate (101) and the support plate (102).

3. The space-adjustable shelving according to claim 2, characterized in that, The latching mechanism (103) includes: A fixing seat (131) is fixedly installed on the bottom of the sleeve plate (101); The card block (132) is slidably inserted into the sleeve plate (101), and the bottom of the bearing plate (102) is provided with multiple card slots, and the inner cavity of the card block (132) and the card slots cooperate with each other; The first spring (133) is installed inside the fixed base (131). The first spring (133) is used to provide elastic support for the locking block (132). The first connecting rod is movably sleeved inside the first spring (133). One end of the first connecting rod is fixedly connected to the locking block (132). A support assembly, which is connected to the first connecting rod.

4. The space-adjustable shelving according to claim 3, characterized in that, The support components include: Connecting seat (134), the connecting seat (134) is fixedly connected to the other end of the first connecting rod; The support frame (135) has grooves on both sides of the top of the connecting seat (134). One end of the support frame (135) is rotatably disposed inside the groove. The bottom of the fixing seat (131) has a positioning groove that cooperates with the support frame (135).

5. The space-adjustable shelving according to claim 1, characterized in that, The protective device (300) includes: Protective belt (301), wherein the protective belt (301) is made of nylon; The traction mechanism (302) and the one-way positioning mechanism (303) are respectively connected to both ends of the protective belt (301), and both the traction mechanism (302) and the one-way positioning mechanism (303) are installed on the support column (200).

6. The space-adjustable shelving according to claim 5, characterized in that, The traction mechanism (302) includes: A hook (321) is fixedly connected to one end of a protective strip (301); A connecting ring (322) is fixedly installed on a support column (200), and the hook (321) is hooked to the connecting ring (322).

7. The space-adjustable shelving according to claim 5, characterized in that, The one-way positioning mechanism (303) includes: A through socket (331) is fixedly installed on a support column (200); A slider (332) is slidably disposed inside the through socket (331); Reverse teeth (333), a plurality of said reverse teeth (333) are mounted on the side of the slider (332) facing the protective strip (301); The second spring (334) is installed inside the through socket (331). The second spring (334) is used to provide elastic support for the slider (332). The second spring (334) is movably provided inside the second spring (334). One end of the second connecting rod is connected to the inner wall of the through socket (331), and the other end of the second connecting rod is slidably inserted into the slider (332).

8. The space-adjustable shelving according to claim 7, characterized in that, The unidirectional positioning mechanism (303) further includes: A pull rod (335) is fixedly connected at one end to the middle of a slider (332), and the pull rod (335) is slidably inserted into a socket (331).

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