An adjustable ski pole

Abstract

This utility model discloses an adjustable ski pole, belonging to the field of ski pole technology. Through a three-section telescopic structure, the length of the ski pole can be flexibly adjusted according to skiing needs. For example, on gentle slopes, the pole can be shortened to reduce energy consumption, while on steep slopes or in deep snow areas, the pole can be lengthened to enhance support stability, meeting the needs of use under different terrain conditions. The adjustable ski pole includes a first pole body with a handle installed at the top. A cavity is formed inside the first pole body, within which a second pole body slides. The bottom of the second pole body extends out of the cavity, and a third pole body is installed at the bottom of the second pole body. A support base is installed at the bottom of the third pole body, with a pole tip protruding from the bottom of the support base. A snow-blocking plate is fitted and fixed near the bottom of the third pole body. A positioning hole is drilled on the outer edge of the second pole body, and a fixing component that cooperates with the positioning hole is installed on the outer edge of the bottom of the first pole body.

Description

Technical Field

[0001] This utility model belongs to the field of ski pole technology, specifically relating to an adjustable ski pole. Background Technology

[0002] Ski poles, as an essential auxiliary tool in skiing, play a crucial role. They are typically made of lightweight yet strong materials, such as carbon fiber or aluminum alloy, to ensure stable support during high-speed skiing without placing excessive strain on the skier. The handles of ski poles are ergonomically designed and wrapped in non-slip, warm material, allowing skiers to grip them comfortably in cold environments and effectively reducing hand fatigue. The pole length can be adjusted according to the skier's height and skiing skill level for optimal control. Ski poles play an irreplaceable role in turning, balance control, and acceleration.

[0003] Traditional ski poles generally use a fixed length design, which has significant limitations in adaptability to diverse terrains: on gentle slopes, excessively long poles can lead to unnecessary energy expenditure, while on steep slopes or in deep snow, excessively short poles fail to provide effective support. This contradiction is particularly pronounced in competitive and cross-country skiing, where athletes need to carry multiple sets of different pole sizes to cope with complex terrain, greatly increasing the equipment burden. Therefore, an adjustable ski pole is needed to help solve this problem. Utility Model Content

[0004] (1) Technical problems to be solved To address the shortcomings of existing technologies, the purpose of this utility model is to provide an adjustable ski pole. This adjustable ski pole uses a three-section telescopic structure, and the length of the ski pole can be flexibly adjusted according to skiing needs. For example, the pole can be shortened on gentle slopes to reduce physical exertion, while the pole can be extended on steep slopes or in deep snow areas to enhance support stability, thus meeting the usage needs under different terrain conditions.

[0005] (2) Technical solution To solve the above-mentioned technical problems, this utility model provides an adjustable ski pole, which includes a first pole body, a handle installed at the top of the first pole body, a cavity inside the first pole body, a second pole body slidably disposed in the cavity, the bottom of the second pole body extending out of the cavity, a third pole body installed at the bottom of the second pole body, a support base installed at the bottom of the third pole body, a pole tip protruding from the bottom of the support base, and a snow-blocking plate sleeved and fixed near the bottom of the third pole body; A positioning hole is drilled at the outer edge of the second rod, and a fixing component that cooperates with the positioning hole is installed at the bottom outer edge of the first rod.

[0006] Furthermore, the fixing component includes a lead screw rotatably mounted on the second rod body, a C-shaped positioning plate sleeved on the lead screw, both ends of the positioning plate being inserted into positioning holes, and the positioning plate and the lead screw being threadedly engaged.

[0007] Furthermore, a plurality of positioning holes are provided on the third rod body, and the plurality of positioning holes are arranged in an equidistant array on the third rod body.

[0008] Furthermore, a limiting post is vertically fixed inside the cavity of the first rod body. The limiting post is rectangular in shape. A limiting groove is opened on the third rod body. The limiting post and the limiting groove are inserted into each other. An insertion hole is drilled near the bottom of the limiting post to communicate with and be inserted into the positioning hole.

[0009] Furthermore, a limiting piece is protruding from the top of the third rod, and the limiting piece is slidably disposed in the limiting post.

[0010] Furthermore, the bottom of the support base has a bottom cavity, and the bottom of the support base is shaped like a foot cup.

[0011] Furthermore, the outer edge of the grip is provided with grip texture, and a wrist strap is fixed to the outer edge of the grip.

[0012] Furthermore, a scale plate is vertically embedded on the second rod, and scale lines are engraved on the scale plate.

[0013] (3) Beneficial effects Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through its fixed components, employs a C-shaped positioning plate driven by a screw and a multi-position positioning hole. Users can quickly lock and unlock the ski pole by rotating the screw. The double-end insertion design of the C-shaped plate ensures dual axial and circumferential stability of the pole after locking, avoiding the risk of slippage or loosening. At the same time, the adjustment operation can be completed with one hand. Through the three-section telescopic structure, the length of the ski pole can be flexibly adjusted according to skiing needs. For example, the pole can be shortened on gentle slopes to reduce physical exertion, while the pole can be extended on steep slopes or in deep snow areas to enhance support stability, meeting the usage needs under different terrain conditions. This utility model uses the insertion and cooperation of rectangular limiting posts and limiting grooves to maintain axial alignment during the extension and retraction of the rod, preventing misalignment of the positioning holes due to rotation. Combined with the mechanical stopping function of the limiting plate, it effectively prevents the second rod from completely detaching from the first rod, thus improving the safety of the equipment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a longitudinal sectional view of the connection between the first rod and the second rod of this utility model; Figure 3 This utility model Figure 1 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the structure of the support base of this utility model.

[0016] The markings in the attached diagram are as follows: 1. First rod; 2. Second rod; 21. Limiting post; 3. Third rod; 31. Limiting groove; 32. Limiting piece; 4. Snow-blocking piece; 5. Support base; 51. Tip of the pole; 52. Bottom cavity; 6. Positioning hole; 7. Fixing component; 8. Positioning insert; 9. Lead screw; 10. Scale plate; 11. Handle; 12. Grip texture; 13. Wrist strap. Detailed Implementation

[0017] 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.

[0018] This specific embodiment is an adjustable ski pole, such as... Figure 1-4As shown, the adjustable ski pole includes a first pole body 1, a grip 11 mounted at the top of the first pole body 1, grip grooves 12 on the outer edge of the grip 11, and a wrist strap 13 fixed to the outer edge of the grip 11. A cavity is formed inside the first pole body 1, and a second pole body 2 is slidably disposed within the cavity. The bottom of the second pole body 2 extends out of the cavity, and a third pole body 3 is mounted at the bottom of the second pole body 2. A support base 5 is mounted at the bottom of the third pole body 3, and a bottom cavity 52 is formed at the bottom of the support base 5. The bottom of the support base 5 is cup-shaped, and a pole tip 51 protrudes from the bottom of the support base 5. A snow-blocking sheet 4 is fitted and fixed near the bottom of the third rod body 3. A positioning hole 6 is drilled at the outer edge of the second rod body 2. Several positioning holes 6 are provided on the third rod body 3 and are arranged in an equidistant array on the third rod body 3. A fixing component 7 is installed at the bottom outer edge of the first rod body 1 to cooperate with the positioning hole 6 for positioning. The fixing component 7 includes a lead screw 9 that is rotatably embedded in the second rod body 2. A C-shaped positioning plate 8 is fitted on the lead screw 9. Both ends of the positioning plate 8 are inserted into the positioning hole 6, and the positioning plate 8 and the lead screw 9 are threaded together.

[0019] With the fixed component 7, the C-shaped positioning plate 8 driven by the lead screw 9 cooperates with the multi-position positioning hole 6. Users can quickly lock and unlock the pole by rotating the lead screw 9. The double-end insertion design of the C-shaped plate ensures the axial and circumferential stability of the pole after locking, avoiding the risk of slippage or loosening. At the same time, the adjustment operation can be completed with one hand. Through the three-section telescopic structure, the length of the ski pole can be flexibly adjusted according to skiing needs. For example, the pole can be shortened on gentle slopes to reduce physical exertion, and the pole can be extended on steep slopes or in deep snow areas to enhance support stability, meeting the needs of use under different terrain conditions.

[0020] A limiting post 21 is vertically fixed inside the cavity of the first rod 1. The limiting post 21 is rectangular. A limiting groove 31 is opened on the third rod 3. The limiting post 21 and the limiting groove 31 are inserted into each other. An insertion hole is drilled near the bottom of the limiting post 21 to communicate with and be inserted into the positioning hole 6. A limiting piece 32 is protruding from the top of the third rod 3. The limiting piece 32 is slidably disposed in the limiting post 21.

[0021] By interlocking the rectangular limiting post 21 with the limiting groove 31, the axial alignment is maintained during the extension and retraction of the rod, preventing the positioning hole 6 from being misaligned due to rotation. Combined with the mechanical stop function of the limiting piece 32, it effectively prevents the second rod 2 from completely detaching from the first rod 1, thus improving the safety of the equipment.

[0022] A scale plate 10 is vertically embedded on the second pole 2. The scale plate 10 is engraved with scale lines. By aligning the scale plate 10 embedded on the surface of the second pole 2 with the positioning hole 6, the user can directly read the current length value through the transparent observation window, thus achieving precise matching of the lengths of the left and right ski poles.

[0023] Working principle: The three-section telescopic adjustment structure consists of: a cavity inside the first rod 1, a second rod 2 slidably embedded in the cavity, and a third rod 3 connected to the bottom of the second rod 2. The overall length is adjusted by stretching or contracting the second rod 2. When the second rod 2 is fully retracted into the first rod 1, the limiting piece 32 abuts against the top of the limiting post 21 to prevent the rod from falling off. Multiple equidistant positioning holes 6 are drilled through the outer edge of the second rod 2, and a fixing component 7 is installed at the bottom of the first rod 1. During adjustment, the rotating screw 9 drives the C-shaped positioning plate 8 to move along the thread, so that the two ends of the positioning plate 8 are inserted into the positioning holes 6 at different positions to achieve length locking.

[0024] The first rod 1 has a vertically fixed rectangular limiting post 21, and the third rod 3 has a limiting groove 31. The two are inserted and matched. When the second rod 2 extends or retracts, the limiting post 21 slides along the limiting groove 31 to prevent the rod from rotating circumferentially. The surface of the second rod 2 is embedded with a scale plate 10, and the scale lines correspond to the positions of the positioning holes 6, so that the user can read the current length value intuitively.

[0025] All technical features in this embodiment can be freely combined according to actual needs.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable ski pole, the adjustable ski pole comprising a first pole body (1) having a grip (11) mounted at the top of the first pole body (1), characterized in that, The first rod (1) has a cavity inside, and a second rod (2) is slidably disposed in the cavity. The bottom of the second rod (2) extends out of the cavity. A third rod (3) is installed at the bottom of the second rod (2). A support seat (5) is installed at the bottom of the third rod (3). A pole tip (51) is protruding from the bottom of the support seat (5). A snow-blocking sheet (4) is sleeved and fixed near the bottom of the third rod (3). The second rod (2) has a positioning hole (6) drilled at its outer edge, and the first rod (1) has a fixing component (7) installed at its bottom outer edge that cooperates with the positioning hole (6) for positioning.

2. An adjustable ski pole according to claim 1, characterized in that, The fixing component (7) includes a lead screw (9) rotatably mounted on the second rod body (2), and a C-shaped positioning plate (8) is sleeved on the lead screw (9). Both ends of the positioning plate (8) are inserted into the positioning hole (6), and the positioning plate (8) and the lead screw (9) are threadedly engaged.

3. An adjustable ski pole according to claim 2, characterized in that, The positioning holes (6) are provided in a plurality of them on the third rod (3), and the plurality of positioning holes (6) are arranged in an equidistant array on the third rod (3).

4. An adjustable ski pole according to claim 1, characterized in that, A limiting post (21) is vertically fixed inside the cavity of the first rod (1). The limiting post (21) is rectangular. A limiting groove (31) is opened on the third rod (3). The limiting post (21) and the limiting groove (31) are connected and inserted together. An insertion hole is drilled near the bottom of the limiting post (21) to communicate with and be inserted into the positioning hole (6).

5. An adjustable ski pole according to claim 4, characterized in that, The third rod (3) is provided with a limiting piece (32) protruding from the top, and the limiting piece (32) is slidably disposed in the limiting post (21).

6. An adjustable ski pole according to claim 1, characterized in that, The bottom of the support base (5) is provided with a bottom cavity (52), and the bottom of the support base (5) is shaped like a foot cup.

7. An adjustable ski pole according to claim 1, characterized in that, The grip (11) has a grip texture (12) on its outer edge, and a wrist strap (13) is fixed to the outer edge of the grip (11).

8. An adjustable ski pole according to claim 1, characterized in that, A scale plate (10) is vertically embedded on the second rod (2), and scale lines are engraved on the scale plate (10).

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