Telescopic alpenstock supporting rod

Abstract

The utility model relates to the technical field of alpenstocks, and discloses a telescopic alpenstock supporting rod which comprises a supporting rod body, a telescopic rod, a clamping piece and a sleeving piece, a telescopic hole is formed in the supporting rod body, the telescopic rod is movably connected with the telescopic hole, one end of the sleeving piece is connected to the supporting rod body in a sleeved mode, and the other end of the sleeving piece is connected with the clamping piece. One end of the sleeving piece is connected to the telescopic rod in a sleeving mode, the other end of the sleeving piece is connected to the telescopic rod in a sleeving mode, a fixing through hole and a limiting hole are formed in the telescopic rod, the clamping piece is connected to the interior of the fixing through hole, and one end of the clamping piece penetrates through the limiting hole to abut against the sleeving piece. According to the telescopic alpenstock supporting rod provided by the utility model, the telescopic design of the supporting rod and the telescopic rod is realized through the matching of the clamping piece and the sleeving piece, so that the telescopic alpenstock supporting rod is more portable and is easy to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of trekking poles, in particular to a telescopic trekking pole support rod. Background Art

[0002] As people's living standards improve, outdoor outings and mountaineering activities are gradually increasing. Trekking poles are very effective auxiliary equipment to help people carry out mountaineering activities. They can adapt to various mountain road conditions and reduce the burden of people's exercise. They have become one of the must-have items for some mountaineering enthusiasts. According to research, using trekking poles when walking can reduce at least 22% of the force applied to muscle joints such as the legs and knees, making the legs feel more comfortable, and using two trekking poles at the same time can provide better balance.

[0003] At present, most trekking poles on the market use buckles to adjust the length and lock. The buckles are basically made of plastic, which is very brittle. It is inevitable to bump into the buckle during use. Once the buckle breaks, the entire trekking pole cannot be retracted and fixed normally, and loses its supporting function. The buckle locking is to lock the trekking pole through the principle of expansion screws. However, in actual operation, the expansion screws are often not adjusted in place, causing the buckle of the trekking pole to be too tight or too loose, resulting in a bad experience. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model aims to provide a telescopic trekking pole support rod.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A telescopic trekking pole support rod comprises a support rod, a telescopic rod, a clamping piece and a sleeve member, wherein the support rod is provided with a telescopic hole, the telescopic rod is movably connected to the telescopic hole, one end of the sleeve member is sleeved on the support rod, and the other end of the sleeve member is sleeved on the telescopic rod, the telescopic rod is provided with a fixing through hole and a limiting hole, the clamping piece is connected inside the fixing through hole, and one end of the clamping piece passes through the limiting hole and abuts against the sleeve member.

[0007] Compared with the prior art, the retractable trekking pole support rod of the present application has the following beneficial effects:

[0008] In actual application, the internal connecting clamp of the telescopic rod and the sleeve connector on the support rod cooperate with each other to realize the downward extension and retraction stroke between the telescopic rod and the support rod. Such a setting has a simple structure, uses fewer parts, is easy to assemble and process, and the telescopic support rod is light in weight and easy for users to carry.

[0009] Preferably, a clamping joint is provided at one end of the clamping member, and the clamping joint abuts against the fixing through hole.

[0010] Beneficial effect: the card joint plays a fixing role, making it easy for the card connector to be plugged and fixed on the telescopic rod.

[0011] Preferably, two elastic limit keys are provided at the other end of the clamping member, and the two elastic limit keys are both clamped with the limit holes.

[0012] Beneficial effect: The telescopic stroke of the telescopic rod is limited by setting an elastic limit key.

[0013] Preferably, a limiting protrusion is arranged on the elastic limiting key, a limiting groove is arranged inside the sleeve, and the limiting protrusion passes through the limiting hole and abuts against the limiting groove.

[0014] Beneficial effect: When the telescopic rod is extended or retracted, the limiting protrusion abuts against the limiting groove to achieve the downward extension and retraction stop.

[0015] Preferably, an elastic groove is formed at one end of the clamping member.

[0016] Preferably, a guide groove is provided on the elastic limit key.

[0017] Beneficial effect: by setting a guide groove on the elastic limit key, the volume of the elastic limit key on one side is smaller than that on the other side, the telescopic stroke makes it easier for the elastic limit key to be squeezed and bent inward, and the elastic groove provides space for the elastic limit key to bend inward.

[0018] Preferably, a connecting through groove is provided on the sleeve.

[0019] Beneficial effect: The connecting through groove makes it easy to install the sleeve between the support rod and the telescopic rod, making assembly more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a retractable trekking pole support rod provided by an embodiment of the utility model;

[0021] Figure 2 An exploded view of the structure of a retractable trekking pole support provided by an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the structure of the support rod provided in the embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the structure of a telescopic rod provided in an embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the structure of the socket provided in the embodiment of the utility model;

[0025] Figure 6A schematic diagram of the structure of the socket provided in the embodiment of the utility model;

[0026] Figure 7 A schematic diagram of the structure of a clamping member provided in an embodiment of the utility model;

[0027] Figure 8 A schematic structural diagram of a clamping member provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0028] The following is further described in detail through specific implementation methods:

[0029] The figure marks in the drawings of the specification include: support rod 1, telescopic rod 2, clamping part 3, sleeve part 4, telescopic hole 5, fixing through hole 6, limiting hole 7, clamping joint 8, elastic limiting key 9, limiting protrusion 10, limiting groove 11, elastic groove 12, guide groove 13, connecting through groove 14.

[0030] As attached Figure 1-8 As shown: This embodiment shows a retractable trekking pole support rod, including a support rod 1, a telescopic rod 2, a clamping piece 3 and a sleeve 4. The support rod 1 is provided with a telescopic hole 5, the telescopic rod 2 is movably connected to the telescopic hole 5, one end of the sleeve 4 is sleeved on the support rod 1, and the other end of the sleeve 4 is sleeved on the telescopic rod 2. The telescopic rod 2 is provided with a fixing through hole 6 and a limiting hole 7, the clamping piece 3 is connected inside the fixing through hole 6, and one end of the clamping piece 3 passes through the limiting hole 7 and abuts against the sleeve 4.

[0031] Specifically, when the trekking pole support rod is in use, the user only needs to pull the telescopic rod 2 downward, and the clamping piece 3 arranged inside the telescopic rod 2 and the sleeve piece 4 on the outside of the support rod 1 cooperate and lock with each other to achieve the stretching effect. When the user needs to store the trekking pole support rod, the user only needs to squeeze and contract the telescopic rod 2 upward, and the telescopic rod 2 is stored in the telescopic hole 5 of the support rod 1. This arrangement makes it easy for the user to telescope the trekking pole for carrying, and the structure is simple and easy to use.

[0032] A clamping joint 8 is disposed at one end of the clamping member 3 of the present embodiment, and the clamping joint 8 abuts against the fixing through hole 6 .

[0033] Specifically, when the clamping member 3 is fixedly mounted on the telescopic rod 2 , the clamping joint 8 plays a role of limiting installation.

[0034] The other end of the clamping member 3 of the present embodiment is provided with two elastic limit keys 9 , and the two elastic limit keys 9 are both clamped with the limit holes 7 .

[0035] Specifically, the elastic limit key 9 can pass through the limit hole and abut against the sleeve 4 to limit the downward pulling stroke of the telescopic rod 2.

[0036] In this embodiment, a limiting protrusion 10 is arranged on the elastic limiting key 9 , a limiting groove 11 is arranged inside the sleeve 4 , and the limiting protrusion 10 passes through the limiting hole 7 and abuts against the limiting groove 11 .

[0037] Specifically, the limiting protrusion 10 cooperates with the limiting groove 11 to achieve the clamping and limiting of the elastic limiting key 9 and the sleeve 4 .

[0038] An elastic groove 12 is formed at one end of the clamping member 3 of the present embodiment.

[0039] The elastic limit key 9 of this embodiment is provided with a guide groove 13 .

[0040] Specifically, the guide groove 13 of the elastic limit key 9 is conducive to the extrusion and contraction of the clamping member 3 , and the provision of the elastic groove 12 facilitates the inward bending of the elastic limit key 9 to achieve unlocking of the telescopic rod 2 .

[0041] In this embodiment, a connecting groove 14 is formed on the sleeve 4 .

[0042] Specifically, the connecting through slot 14 is provided to facilitate the installation and assembly of the sleeve 4 on the support rod 1 and the telescopic rod 2, thereby facilitating the assembly.

[0043] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A retractable trekking pole, characterized in that: The invention comprises a support rod (1), a telescopic rod (2), a clamping piece (3) and a sleeve piece (4); the support rod (1) is provided with a telescopic hole (5); the telescopic rod (2) is movably connected to the telescopic hole (5); one end of the sleeve piece (4) is sleeved on the support rod (1); the other end of the sleeve piece (4) is sleeved on the telescopic rod (2); the telescopic rod (2) is provided with a fixing through hole (6) and a limiting hole (7); the clamping piece (3) is connected to the fixing through hole (6) One end of the clamping member (3) passes through the limiting hole (7) and abuts against the sleeve member (4); the other end of the clamping member (3) is provided with two elastic limiting keys (9); both of the two elastic limiting keys (9) are clamped with the limiting hole (7); a limiting protrusion (10) is provided on the elastic limiting key (9); a limiting groove (11) is provided inside the sleeve member (4); the limiting protrusion (10) passes through the limiting hole (7) and abuts against the limiting groove (11).

2. A retractable trekking pole support according to claim 1, characterized in that: A clamping joint (8) is provided at one end of the clamping member (3), and the clamping joint (8) abuts against the fixing through hole (6).

3. A retractable trekking pole support rod according to claim 1, characterized in that: An elastic groove (12) is formed at one end of the clamping piece (3).

4. A retractable trekking pole support rod according to claim 1, characterized in that: The elastic limiting key (9) is provided with a guide groove (13).

5. A retractable trekking pole support rod according to claim 1, characterized in that: The sleeve connector (4) is provided with a connecting through slot (14).

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