Monopod with height adjustment function

Abstract

The utility model relates to the technical field of walking stick equipment, concretely is single crutch with height adjusting function, including base, the top of base is sleeved with outer tube, the inside bushing of outer tube has the inner tube, the other end of inner tube is screwed and is connected with crutch head, the base includes sound insulation felt, the bottom fixed connection of sound insulation felt has sound insulation pad, the outer tube includes outer tube body, the lower end swing joint of outer tube body has the positioning elastic buckle, the upper end mounting of outer tube body has the rotary fastening bolt, the positioning elastic buckle includes telescopic spring, the one end swing joint of telescopic spring has the buckle, improved single crutch, inner tube positioning elastic buckle and outer tube elastic buckle hole constitute adjusting structure, through the rotary fastening bolt fixed, the buckle and spring linkage, can be in different gear interval smooth switching height, accurate adaptation walks, stand etc. personalized height use demand under many scenes.

Description

Technical Field

[0001] This utility model relates to the field of walking stick equipment technology, specifically a single-leg walking stick with height adjustment function. Background Technology

[0002] The single-leg cane has a long history, serving as an aid to walking or a symbol of power in ancient times. Today, it mainly provides support and balance assistance for people with mild lower limb disabilities and the elderly, reducing the risk of falling while walking and distributing the load on the lower limbs. Its materials have evolved from bamboo and wood to aluminum alloy, carbon fiber, etc. Anti-slip pads are added to the bottom, and the handle design is optimized to improve safety and comfort. It combines practical functions with unique symbolic meanings in different cultures.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] For patients recovering from surgery or with chronic diseases, their physical functions change as they recover, and a cane of fixed height cannot be adjusted accordingly. In the early stages, the cane may be too high, affecting their ability to use it for support, or in the later stages, the cane may be too low, resulting in a lack of effective support. Utility Model Content

[0005] The purpose of this invention is to provide a single-leg walking stick with height adjustment function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a single-leg cane with height adjustment function, including a base, an outer tube sleeved on the top of the base, an inner tube inserted into the inside of the outer tube, and a cane head threadedly connected to the other end of the inner tube.

[0007] More preferably, the base includes a sound-insulating felt, and a sound-insulating pad is fixedly connected to the bottom of the sound-insulating felt.

[0008] More preferably, the outer tube includes an outer tube body, the lower end of which is movably connected to a positioning spring buckle, and the upper end of which is equipped with a rotating fastening bolt.

[0009] More preferably, the positioning spring includes a telescopic spring, and a buckle is movably mounted on one end of the telescopic spring.

[0010] In a further preferred embodiment, the inner tube includes an inner tube body, the lower end of which is movably connected to a positioning spring buckle, and a wooden ball is installed on the top of the inner tube body, with a threaded hole inside the wooden ball.

[0011] More preferably, the cane head includes a dragon head, and a bolt is installed at the bottom of the dragon head.

[0012] A further preferred embodiment has a spring-loaded hole on one side of the outer tube, and the spring-loaded hole is movably connected to the positioning spring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This height-adjustable cane can be flexibly adjusted to suit people of different heights and adapt to changes in physical condition during rehabilitation. It can also cope with different ground heights indoors and outdoors to enhance the flexibility of use scenarios. The appropriate height ensures a stable center of gravity and improves the safety of use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the base structure of the single-leg walking stick of this utility model;

[0017] Figure 3 This is a schematic diagram of the outer tube structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the rotary fastening structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the inner tube structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the positioning spring buckle structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the cane head installation structure of this utility model.

[0022] In the diagram: 1. Base; 11. Sound insulation felt; 12. Sound insulation pad; 2. Outer tube; 21. Outer tube body; 22. Positioning spring clip; 23. Rotary fastening bolt; 24. Telescopic spring; 25. Buckle; 3. Inner tube; 31. Inner tube body; 32. Wooden ball; 33. Threaded hole; 4. Cane head; 41. Faucet; 42. Bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 7 This utility model provides a technical solution: a single-leg cane with height adjustment function, including a base 1, an outer tube 2 sleeved on the top of the base 1, an inner tube 3 inserted into the inside of the outer tube 2, and a cane head 4 threadedly connected to the other end of the inner tube 3.

[0025] In this embodiment, as Figure 1 and Figure 2 As shown, the base 1 includes a sound insulation felt 11, and a sound insulation pad 12 is fixedly connected to the bottom of the sound insulation felt 11.

[0026] In this embodiment, as Figure 1 and Figure 3 As shown, the outer tube 2 includes an outer tube body 21, the lower end of which is movably connected to a positioning spring buckle 22, and the upper end of the outer tube body 21 is equipped with a rotating fastening bolt 23.

[0027] In this embodiment, as Figure 1 and Figure 6 As shown, the positioning spring clip 22 includes a telescopic spring 24, and a buckle 25 is movably mounted on one end of the telescopic spring 24.

[0028] In this embodiment, as Figure 1 and Figure 5 As shown, the inner tube 3 includes an inner tube body 31, the lower end of which is movably connected to a positioning spring buckle 22, and a wooden ball 32 is installed on the top of the inner tube body 31. The wooden ball 32 has a threaded hole 33 inside.

[0029] In this embodiment, as Figure 7 As shown, the cane head 4 includes a head 41, and a bolt 42 is installed at the bottom of the head 41.

[0030] In this embodiment, as Figure 1 As shown, a snap-lock hole is provided on one side of the outer tube 2, and the snap-lock hole is movably connected to the positioning snap-lock 22.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the height-adjustable single-leg walking stick operates as follows:

[0032] First, by engaging the positioning spring buckle 22 with the spring buckle hole of the outer tube 2 and pressing the buckle 25 to compress the spring, the inner tube 3 can slide up and down inside the outer tube 2 to adjust its height. After releasing, the buckle 25 is engaged in the spring buckle hole for fixation. The tube body is fixed by rotating the fastening bolt 23. The wooden ball 32 at the upper end of the inner tube 3 is connected and fixed to the bolt 42 of the cane head 4 through the threaded hole 33. When adjusting the height, the cane head 4 is raised and lowered synchronously. The sound insulation felt 11 and sound insulation pad 12 of the base 1 can reduce noise and vibration when using the cane. After adjusting to a suitable height, it contacts the cane head 4. The base 1, outer tube 2, and inner tube 3 form a stable support structure. The threaded connection and spring buckle positioning ensure that it does not shake during use.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A single-leg walking stick with height adjustment function, including a base (1), characterized in that: The top of the base (1) is fitted with an outer tube (2); The base (1) includes a sound insulation felt (11), and a sound insulation pad (12) is fixedly connected to the bottom of the sound insulation felt (11). The outer tube (2) includes an outer tube body (21), the lower end of the outer tube body (21) is movably connected to a positioning spring buckle (22), the upper end of the outer tube body (21) is installed with a rotating fastening bolt (23), the positioning spring buckle (22) includes a telescopic spring (24), one end of the telescopic spring (24) is movably installed with a buckle (25), one side of the outer tube (2) is provided with a spring buckle hole, and the spring buckle hole is movably connected to the positioning spring buckle (22); An inner tube (3) is inserted into the inner tube (2). The inner tube (3) includes an inner tube body (31). The lower end of the inner tube body (31) is movably connected to a positioning spring buckle (22). A wooden ball (32) is installed on the top of the inner tube body (31). A threaded hole (33) is provided inside the wooden ball (32). The other end of the inner tube (3) is threadedly connected to a cane head (4), the cane head (4) includes a faucet (41), and a bolt (42) is installed at the bottom of the faucet (41).

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