High-load detachable nylon foot

Abstract

The utility model discloses a high-load detachable nylon foot, which relates to the technical field of nylon feet, and comprises a nylon foot main body, the top of the nylon foot main body is movably provided with a reinforcing block, the top of the reinforcing block is in threaded connection with an adjusting block, and the top of the adjusting block is in threaded connection with a support column. The outer side of the supporting column is movably sleeved with a limiting ring, and a clamping groove is formed in the reinforcing block. Through mutual cooperation of the threaded groove, the fixing clamping block, the connecting hole, the connecting ring block, the clamping plate, the fixing bolt and the rubber ring, the problem that the service life of the nylon pin is shortened due to the fact that the nylon pin is prone to abrasion due to long-time high load is solved, the function of convenient disassembly and replacement is achieved, the fixing bolt is used for threaded rotation, and the service life of the nylon pin is prolonged. And the connecting ring block is matched with the sliding clamping block to slide, so that the clamping force of the connecting block is relieved, the connecting block is convenient to disassemble, and the device is convenient to disassemble and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon feet, in particular to a high-load detachable nylon foot. Background Art

[0002] Nylon feet are a type of lightweight, durable furniture feet, usually made of polymer material with good toughness and wear resistance. Nylon feet are used as bottom supports on leisure chairs, office chairs, gaming chairs and other furniture to facilitate the movement of these chairs.

[0003] In the existing technical scheme, a publication number: CN212729291U is proposed, which is an impact-resistant nylon foot, which includes a five-star foot and five casters arranged on the five-star foot. The five-star foot is provided with a buffer assembly for connecting with the seat, and the buffer assembly includes a piston tube, an inner sleeve and an outer sleeve arranged in sequence from the inside to the outside, one end of the inner sleeve is fixed to the five-star foot, and the other end is inserted into the outer sleeve and fixed with an oil seal, one end of the piston tube passes through the oil seal and is inserted into the inner sleeve and fixed with a piston head, the piston head divides the interior of the inner sleeve into a damping chamber and a telescopic chamber that are not connected to each other, and the piston tube is provided with a plurality of guide holes connected to the outer sleeve and a plurality of damping holes connected to the damping chamber.

[0004] In order to solve the problem of poor impact resistance of existing nylon feet, the existing technology is to use a piston tube with a guide hole and a damping hole to force the hydraulic oil in the damping chamber and the outer sleeve to produce a blocking effect when the damping foot is impacted, so as to reduce the impact force transmitted by the ground or the seat to the nylon foot, and help the five-star foot and the caster to return to a stable state more quickly after being impacted. However, the nylon foot is prone to wear due to long-term high load, which leads to the problem of reduced service life of the nylon foot. Utility Model Content

[0005] The utility model aims to provide a high-load detachable nylon foot to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A high-load detachable nylon foot comprises a nylon foot body, a reinforcement block is movably mounted on the top of the nylon foot body, an adjustment block is threadedly connected to the top of the reinforcement block, a support column is threadedly connected to the top of the adjustment block, and a limit ring is movably sleeved on the outer side of the support column.

[0008] A slot is provided inside the reinforcement block, and a quick-release structure is provided inside the slot.

[0009] A telescopic column is movably installed inside the adjusting block, and an adjusting mechanism is movably installed on the top of the telescopic column.

[0010] A further improvement of the technical solution of the utility model is that the quick-release structure includes a clamping block, a connecting block is fixedly installed on the inner side of the clamping block, a thread groove is provided inside the connecting block, and the inner thread of the thread groove is connected to the bottom of the adjusting block.

[0011] By adopting the above technical solution, the function of thread disassembly is achieved through the cooperation between the clamping block, the connecting block, the thread groove and the adjusting block.

[0012] A further improvement of the technical solution of the utility model is that a fixed clamping block is fixedly installed on the outer side of the connecting block, and a connecting hole is opened on the top of the fixed clamping block.

[0013] By adopting the above technical solution, the disassembly function is achieved through the cooperation between the fixed card block and the connecting hole.

[0014] A further improvement of the technical solution of the utility model is that: the internal thread of the connecting hole is connected with a fixing bolt, a clamping plate is movably installed on the outer side of the fixing bolt, a connecting ring block is fixedly installed on the outer side of the clamping plate, and a rubber ring is fixedly installed on the top of the connecting ring block.

[0015] By adopting the above technical solution, the function of threaded connection installation is achieved through the cooperation of the fixing bolts, the clamping plate, the connecting ring block and the rubber ring.

[0016] A further improvement of the technical solution of the utility model is that: the outer side of the connecting ring block is movably sleeved with a shell, the top of the shell is threadedly connected with a mounting bolt, the bottom of the shell is movably installed with a sliding clamp block, and the bottom of the sliding clamp block is movably installed on the top of the reinforcement block.

[0017] By adopting the above technical solution, the function of sealing connection is achieved through the cooperation between the housing and the mounting bolts.

[0018] A further improvement of the technical solution of the utility model is that the adjustment mechanism includes a lifting connection pipe, a connection groove is provided inside the lifting connection pipe, and the internal thread of the connection groove is connected to the bottom of the support column.

[0019] By adopting the above technical solution, the adjustment function is achieved through the cooperation between the telescopic column, the lifting connecting pipe and the connecting groove.

[0020] A further improvement of the technical solution of the utility model is that a mounting block is fixedly installed on the outer side of the adjusting block, and a fixed support is fixedly installed on the inner side of the mounting block.

[0021] By adopting the above technical solution, the adjustment block, the installation block and the fixed support cooperate with each other to achieve the function of reinforcing the installation.

[0022] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0023] 1. The utility model provides a high-load detachable nylon foot. Through the cooperation of threaded grooves, fixed clamping blocks, connecting holes, connecting ring blocks, clamping plates, fixing bolts and rubber rings, the utility model solves the problem that the nylon foot is easily worn due to long-term high load, thereby reducing the service life of the nylon foot. The utility model achieves the function of convenient disassembly and replacement. The fixing bolts are used to rotate the threads to facilitate the convenient disassembly of the connecting ring block, and then the sliding clamp block is used to slide to release the clamping force of the connecting block, so that the connecting block can be conveniently disassembled, which is conducive to the convenient disassembly and replacement of the device.

[0024] 2. The utility model provides a high-load detachable nylon foot, which solves the problem that the protective function of the assembly mechanism is poor and is not conducive to the long-term use of the device through the cooperation between the shell and the mounting bolts, and achieves the function of sealing protection. The mounting bolts are used to drive the shell to be threaded and installed on the top of the reinforcement block. With the protectiveness of the shell, the sealing protection function is achieved, which is beneficial to the protection of the device.

[0025] 3. The utility model provides a high-load detachable nylon foot, which solves the problem of poor adjustability of the nylon foot and inconvenience in convenient use of the device through the cooperation of an adjustment block, a telescopic column, a lifting connection pipe, a connection groove and a fixed support, and achieves the function of rotation and stretching. The lifting connection pipe is used to stretch and move, drive the telescopic column to move, and threadedly rotate the support column, so that the support column can achieve the function of lifting and adjustment, and cooperate with the support of the fixed support to increase the load capacity of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the reinforcement block structure of the utility model;

[0028] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0029] Figure 4 This is a schematic diagram of the structure of the connecting ring block of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the regulating block of the utility model.

[0031] In the figure: 1. Nylon foot body; 2. Reinforcement block; 21. Card slot; 22. Card connection block; 23. Connection block; 24. Threaded groove; 241. Fixed card block; 242. Connection hole; 25. Connection ring block; 251. Card plate; 252. Fixed bolt; 253. Rubber ring; 26. Housing; 27. Mounting bolt; 28. Sliding clamp block; 3. Adjustment block; 31. Telescopic column; 32. Lifting connecting pipe; 33. Connection slot; 34. Fixed support pillar; 4. Support column; 5. Limiting ring. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] like Figure 1-5 As described above, the utility model provides the following technical solutions.

[0034] Example 1

[0035] The present embodiment provides a high-load detachable nylon foot, including a nylon foot body 1, a reinforcement block 2 is movably installed on the top of the nylon foot body 1, an adjustment block 3 is threadedly connected to the top of the reinforcement block 2, a support column 4 is threadedly connected to the top of the adjustment block 3, a limiting ring 5 is movably sleeved on the outer side of the support column 4, a card slot 21 is provided inside the reinforcement block 2, a quick-release structure is provided inside the card slot 21, and the quick-release structure includes a card block 22, a connecting block 23 is fixedly installed on the inner side of the card block 22, a thread groove 24 is provided inside the connecting block 23, and the inner thread of the thread groove 24 is threadedly connected to the bottom of the adjustment block 3, a fixed card block 241 is fixedly installed on the outer side of the connecting block 23, and the top of the fixed card block 241 is fixedly connected to the bottom of the adjustment block 3. A connecting hole 242 is provided on the part, and a fixing bolt 252 is connected to the internal thread of the connecting hole 242. A clamping plate 251 is movably installed on the outer side of the fixing bolt 252, and a connecting ring block 25 is fixedly installed on the outer side of the clamping plate 251. A rubber ring 253 is fixedly installed on the top of the connecting ring block 25. The fixing bolt 252 is threadedly rotated, so that the connecting ring block 25 can be easily disassembled from the top of the fixed clamping block 241. The connecting ring block 25 and the connecting block 23 release the limiting function, so as to achieve the function of convenient disassembly of the connecting block 23, and then the sliding clamping block 28 is pushed to move outward, so that the connecting block 23 can drive the clamping block 22 to be pulled out from the inside of the clamping slot 21, which is conducive to the function of convenient disassembly and installation of the device.

[0036] Example 2

[0037] On the basis of Example 1, this embodiment provides a technical solution: preferably, the outer side of the connecting ring block 25 is movably sleeved with an outer shell 26, the top of the outer shell 26 is threadedly connected with a mounting bolt 27, the bottom of the outer shell 26 is movably mounted with a sliding clamp 28, the bottom of the sliding clamp 28 is movably mounted on the top of the reinforcement block 2, and the outer shell 26 is driven by the mounting bolts 27 to be installed on the top of the reinforcement block, which is convenient for adding a protective function at the connection, and cooperates with the mounting bolts 27 to achieve the function of convenient disassembly, which facilitates the disassembly and maintenance of the nylon feet and assembly parts.

[0038] Example 3

[0039] On the basis of Example 1, this embodiment provides a technical solution: preferably, a telescopic column 31 is movably installed inside the adjusting block 3, and an adjusting mechanism is movably installed on the top of the telescopic column 31, the adjusting mechanism includes a lifting connecting tube 32, and a connecting groove 33 is opened inside the lifting connecting tube 32, and the internal thread of the connecting groove 33 is connected to the bottom of the supporting column 4, and a mounting block is fixedly installed on the outside of the adjusting block 3, and a fixed pillar 34 is fixedly installed inside the mounting block. During assembly, the nylon feet are used to adjust according to needs, and the lifting connecting tube 32 is slid to stretch the telescopic column 31, and then the supporting column 4 is threadedly rotated, so as to achieve the function of adjusting the lifting workpiece, which is conducive to convenient lifting and adjustment of the device, and cooperates with the reinforced installation of the mounting block and the fixed pillar 34 to increase the fixity of the adjusting block 3, which is conducive to increasing the counterweight of the connecting structure and improving the load force.

[0040] The following is a detailed description of the working principle of the high-load detachable nylon foot.

[0041] like Figure 1-5 As shown, by threading and rotating the fixing bolt 252, the connecting ring block 25 is conveniently disassembled from the top of the fixed clamping block 241, and the connecting ring block 25 and the connecting block 23 release the limiting function, so as to achieve the function of convenient disassembly of the connecting block 23, and then push the sliding clamping block 28 to move outward, so that the connecting block 23 can drive the clamping block 22 to be pulled out from the inside of the clamping slot 21, which is conducive to the convenient disassembly and installation of the device. The mounting bolt 27 drives the shell 26 to be installed on the top of the reinforcement block, which is convenient to increase the protection function at the connection point, and cooperates with the mounting bolt 27 to achieve the function of convenient disassembly, which is convenient for the nylon foot and the assembly parts to be disassembled and maintained, and then the nylon foot is assembled and adjusted according to the needs, the sliding lifting connecting pipe 32 stretches the telescopic column 31, and then the support column 4 is threaded and rotated, so as to achieve the function of adjusting and lifting the processed part, which is conducive to the convenient lifting and adjustment of the device, and cooperates with the reinforcement installation of the mounting block and the fixed pillar 34 to increase the fixity of the adjusting block 3, so as to increase the counterweight of the connecting structure and improve the load force.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-load detachable nylon foot, comprising a nylon foot body (1), characterized in that: A reinforcement block (2) is movably mounted on the top of the nylon foot body (1); an adjustment block (3) is threadedly connected to the top of the reinforcement block (2); a support column (4) is threadedly connected to the top of the adjustment block (3); and a limit ring (5) is movably sleeved on the outer side of the support column (4); A slot (21) is provided inside the reinforcement block (2), and a quick-release structure is provided inside the slot (21); A telescopic column (31) is movably mounted inside the adjustment block (3), and an adjustment mechanism is movably mounted on the top of the telescopic column (31).

2. The high-load detachable nylon foot according to claim 1, characterized in that: The quick-release structure comprises a clamping block (22), a connecting block (23) is fixedly mounted on the inner side of the clamping block (22), a thread groove (24) is provided inside the connecting block (23), and the inner thread of the thread groove (24) is connected to the bottom of the adjusting block (3).

3. The high-load detachable nylon foot according to claim 2, characterized in that: A fixed clamping block (241) is fixedly mounted on the outer side of the connection block (23), and a connection hole (242) is formed on the top of the fixed clamping block (241).

4. The high-load detachable nylon foot according to claim 3, characterized in that: The internal thread of the connection hole (242) is connected with a fixing bolt (252), a clamping plate (251) is movably mounted on the outer side of the fixing bolt (252), a connecting ring block (25) is fixedly mounted on the outer side of the clamping plate (251), and a rubber ring (253) is fixedly mounted on the top of the connecting ring block (25).

5. The high-load detachable nylon foot according to claim 4, characterized in that: The outer side of the connecting ring block (25) is movably sleeved with a shell (26), the top of the shell (26) is threadedly connected with a mounting bolt (27), the bottom of the shell (26) is movably mounted with a sliding clamp block (28), and the bottom of the sliding clamp block (28) is movably mounted on the top of the reinforcement block (2).

6. The high-load detachable nylon foot according to claim 1, characterized in that: The adjustment mechanism comprises a lifting connection pipe (32), a connection groove (33) is provided inside the lifting connection pipe (32), and the internal thread of the connection groove (33) is connected to the bottom of the support column (4).

7. The high-load detachable nylon foot according to claim 1, characterized in that: A mounting block is fixedly mounted on the outer side of the adjustment block (3), and a fixed support column (34) is fixedly mounted on the inner side of the mounting block.

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