Hardware folding pile head with adjustable size

Abstract

The utility model belongs to the technical field of hardware folding pile heads, particularly relates to a size-adjustable hardware folding pile head, and provides the following scheme aiming at the problems that although the hardware folding pile head can be folded and is convenient to disassemble and assemble, the size is fixed and cannot be adjusted after the hardware folding pile head is assembled, and the applicability of the whole structure is reduced: the size-adjustable hardware folding pile head comprises four telescopic vertical frames, the four telescopic vertical frames are hinged to one another through hinges to form a fence frame, and the telescopic reinforcing assemblies are arranged on the telescopic vertical frames and used for reinforcing the unfolded fence frame. During use, through the design of the telescopic vertical frame and the telescopic reinforcing assembly, the size of the pile head can be adjusted according to actual requirements, the use flexibility is improved, and due to the design of the reinforcing assembly, the pile head is more stable after being unfolded, can bear large weight and is suitable for various use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware folding pile heads, in particular to a size-adjustable hardware folding pile head. Background Art

[0002] The main feature of the hardware folding pile head is that it can be folded for easy storage and transportation. It is usually made of metal materials (such as steel or aluminum alloy), which is durable and has a strong load-bearing capacity. It is mainly used for supermarket merchandise display, warehouse cargo stacking and exhibition display, etc., which can effectively improve space utilization and merchandise display effect.

[0003] After searching, the patent with announcement number CN208447088U discloses a hardware folding stacking head. Although the hardware folding stacking head can be folded and easy to disassemble and install, its size is fixed after installation and cannot be adjusted, which reduces the applicability of the overall structure.

[0004] In view of the above problems, the present utility model document proposes a hardware folding pile with adjustable size. Utility Model Content

[0005] The utility model provides a size-adjustable hardware folding pile head, which solves the disadvantage of the prior art that although the hardware folding pile head can be folded and is easy to disassemble and install, the size is fixed after installation and cannot be adjusted, which reduces the applicability of the overall structure.

[0006] The utility model provides the following technical solutions:

[0007] A size-adjustable hardware folding stacker, comprising:

[0008] Four telescopic vertical frames, the four telescopic vertical frames are hinged to each other through hinges to form a fence frame;

[0009] The telescopic reinforcement component is arranged on the telescopic vertical frame and is used to reinforce the fence frame after it is unfolded.

[0010] In one possible design, the telescopic vertical frame includes two symmetrically arranged rectangular support frames, the inner side of the rectangular support frame is slidably connected to a U-shaped movable frame, and the rectangular support frame is threadedly connected to a first bolt for locking the extended position of the U-shaped movable frame. The two U-shaped movable frames are hinged by a hinge so that they can be folded as a whole.

[0011] In one possible design, the retractable reinforcement assembly includes four base rods, both ends of which are slidably connected to movable rods, and the movable rods are threaded with second bolts for locking the extension length of the movable rods. The other end of the movable rod is fixed with a U-shaped clamping joint for clamping the cross bar on the rectangular support frame.

[0012] In a possible design, the ends of the first bolt and the second bolt are both provided with hexagonal grooves for use with an Allen wrench.

[0013] In one possible design, a pair of universal wheels are fixedly mounted on the bottom of the rectangular support frame.

[0014] In a possible design, a folding plate is laid on the top of the unfolded fence frame, and a buffer plate is laid on the top of the folding plate.

[0015] It should be understood that the above general description and the following detailed description are merely illustrative and do not limit the present invention.

[0016] The utility model has the following beneficial effects:

[0017] The utility model adopts the design of telescopic vertical frame and telescopic reinforcement component, the size of the pile head can be adjusted according to actual needs, which improves the flexibility of use. The design of the reinforcement component makes the pile head more stable after unfolding, capable of bearing a larger weight, and suitable for a variety of usage scenarios.

[0018] The stacking head of the utility model can be folded up when not in use, which greatly saves storage space and is convenient to carry and transport. The universal wheels installed at the bottom enable the stacking head to be easily moved, thereby improving the convenience of use.

[0019] The utility model has the beneficial effects of high flexibility, strong carrying capacity, space saving, easy movement, good protection performance and easy maintenance, and is suitable for a variety of usage scenarios, such as warehouses, supermarkets, exhibitions, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the folded state structure of an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the expanded state of an embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the reinforced structure of an embodiment of the utility model;

[0023] Figure 4 This is a complete structural diagram of an embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the telescopic vertical frame structure of an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the separation structure of the rectangular support frame and the U-shaped movable frame according to an embodiment of the present utility model;

[0026] Figure 7 This is a schematic structural diagram of a retractable reinforcement component according to an embodiment of the present utility model.

[0027] Figure numerals: 1, telescopic vertical frame; 2, rectangular support frame; 3, U-shaped movable frame; 4, first bolt; 5, universal wheel; 6, base rod; 7, movable rod; 8, U-shaped clamping joint; 9, second bolt; 10, folding plate; 11, buffer plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0031] Example 1

[0032] Please refer to Figure 1-7 A size-adjustable hardware folding stacker is used in the field of hardware folding stackers. The stacker is mainly composed of four telescopic vertical frames 1 and a telescopic reinforcement component:

[0033] The four telescopic vertical frames 1 are hinged to each other by hinges to form a foldable fence frame. When needed, the four telescopic vertical frames 1 are unfolded to form a stable fence structure. Each telescopic vertical frame 1 includes two symmetrically arranged rectangular support frames 2. The inner side of the rectangular support frame 2 is slidably connected to a U-shaped movable frame 3. By adjusting the sliding position of the U-shaped movable frame 3 in the rectangular support frame 2, the size of the telescopic vertical frame 1 can be changed to adapt to the stacking requirements of goods of different sizes. In order to lock the extended position of the U-shaped movable frame 3, a first bolt 4 is threaded on the rectangular support frame 2. When the U-shaped movable frame 3 is adjusted to the appropriate position, it can be fixed by tightening the first bolt 4.

[0034] In order to reinforce the unfolded fence frame, a retractable reinforcement assembly is also provided, which includes four base rods 6, and each base rod 6 is slidably connected to a movable rod 7 at both ends. By adjusting the sliding position of the movable rod 7 on the base rod 6, the length of the reinforcement assembly can be changed to adapt to fence frames of different sizes. In order to lock the extended length of the movable rod 7, a second bolt 9 is threadedly connected to the movable rod 7. When the movable rod 7 is adjusted to a suitable position, it can be fixed by tightening the second bolt 9. The other end of the movable rod 7 is fixedly provided with a U-shaped clamping joint 8, which is used to clamp the cross bar on the rectangular support frame 2 to achieve a reinforcement effect.

[0035] For ease of operation, the ends of the first bolt 4 and the second bolt 9 are provided with hexagonal grooves for use with an Allen wrench. In this way, the bolts can be easily tightened or loosened using an Allen wrench to achieve adjustment and fixation of the telescopic vertical frame and reinforcement components. In addition, in order to improve the mobility of the stacking head, a pair of universal wheels 5 are fixedly installed at the bottom of the rectangular support frame 2. In this way, the user can easily move the stacking head to the desired position, thereby improving the convenience of use.

[0036] Example 2

[0037] Improvements based on Example 1:

[0038] Please refer to Figure 4 In order to increase the carrying capacity of the fence and protect the stacked goods, a folding plate 10 is laid on the top of the unfolded fence. The folding plate 10 can be unfolded or folded as needed for easy use. A buffer plate 11 is also laid on the top of the folding plate 10 to further protect the stacked goods from damage.

[0039] The above are only specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention; in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A size-adjustable hardware folding stacker, characterized in that: include: Four telescopic vertical frames (1), wherein the four telescopic vertical frames (1) are hingedly connected to each other through hinges to form a fence frame; The telescopic reinforcement component is arranged on the telescopic vertical frame (1) and is used to reinforce the fence frame after it is unfolded.

2. The size-adjustable hardware folding stacker according to claim 1, characterized in that: The telescopic vertical frame (1) comprises two symmetrically arranged rectangular support frames (2), the inner sides of the rectangular support frames (2) are slidably connected to a U-shaped movable frame (3), a first bolt (4) for locking the extended position of the U-shaped movable frame (3) is threadedly connected to the rectangular support frame (2), and the two U-shaped movable frames (3) are hingedly connected by hinges so as to be foldable as a whole.

3. The size-adjustable folding hardware stacker according to claim 2, characterized in that: The telescopic reinforcement assembly comprises four base rods (6), both ends of the base rods (6) are slidably connected to movable rods (7), the movable rods (7) are threadedly connected to second bolts (9) for locking the extended length of the movable rods (7), and the other ends of the movable rods (7) are fixedly provided with U-shaped clamping joints (8) for clamping the upper crossbar of the rectangular support frame (2).

4. The size-adjustable hardware folding stacker according to claim 3, characterized in that: The ends of the first bolt (4) and the second bolt (9) are both provided with hexagonal grooves for use with an Allen wrench.

5. The size-adjustable hardware folding stacker according to claim 2, characterized in that: A pair of universal wheels (5) are fixedly mounted on the bottom of the rectangular support frame (2).

6. The size-adjustable hardware folding stacker according to claim 1, characterized in that: A folding plate (10) is laid on the top of the unfolded fence frame, and a buffer plate (11) is laid on the top of the folding plate (10).

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