CN209750040U

CN209750040U - Alpenstock capable of being quickly positioned and locked

Info

Publication number: CN209750040U
Application number: CN201822066209.4U
Authority: CN
Inventors: 竺雪峰
Original assignee: NINGHAI BETTER OUTDOOR PRODUCTS CO Ltd
Current assignee: NINGHAI BETTER OUTDOOR PRODUCTS CO Ltd
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2019-12-10
Anticipated expiration: 2028-12-10

Abstract

The utility model relates to a trekking pole that can fix a position locking fast, including last pitch pipe, well pitch pipe and lower pitch pipe, the upper end of well pitch pipe insert in the lower extreme of last pitch pipe and the outside links to each other through the external lock subassembly, the inside wall of well pitch pipe on even axial arrange the spout, the upper end tip of lower pitch pipe arrange the joint board of a plurality of radial outside perk round the circumference, lower pitch pipe insert well pitch pipe from the lower extreme in and the joint board slides along corresponding spout, the lateral wall of well pitch pipe on be close to the position of lower extreme and be provided with spacing hole, the upper end of lower pitch pipe be provided with the protruding elastic bulge button on the lateral wall with the corresponding position in spacing hole. The utility model discloses simple structure solves the inconvenient use problem of ordinary alpin-stock locking structure operation on the existing market.

Description

Alpenstock capable of being quickly positioned and locked

Technical Field

the utility model relates to a alpin-stock field especially relates to an alpin-stock that can fix a position locking fast.

Background

Generally, a alpenstock is one of mountain climbing apparatuses used to stably climb up a mountain while maintaining balance by sharing load applied to legs by about 30%, and particularly, one of mountain climbing apparatuses generally used regardless of age because it can effectively absorb shock applied to knees when going down a mountain.

The existing alpenstock is mostly divided into a common elastic buckle type alpenstock and a common rotary-knob type alpenstock, and the common elastic buckle type alpenstock can be adjusted according to corresponding hole positions to be telescopic when in use, thereby wasting time and labor; when the ordinary knob type alpenstock is used, the ordinary knob type alpenstock can be used after being turned for a plurality of circles in a knob mode, and time and labor are wasted.

Disclosure of Invention

The utility model aims to solve the technical problem that a alpin-stock that can fix a position locking fast is provided, simple structure solves the inconvenient use problem of ordinary alpin-stock locking structure operation on the existing market.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a trekking pole that can fix a position locking fast, includes pitch pipe, well pitch pipe and lower pitch pipe, the upper end of well pitch pipe insert in the lower extreme of last pitch pipe and outside link to each other through outer lock subassembly, the inside wall of well pitch pipe on even axial arrange the spout, the upper end tip of lower pitch pipe arrange the joint board of a plurality of radial outside perk round the circumference, lower pitch pipe insert well pitch pipe in and the joint board slides along corresponding spout from the lower extreme, the lateral wall of well pitch pipe on be close to the position of lower extreme and be provided with spacing hole, the upper end of lower pitch pipe and the corresponding position in spacing hole be provided with the protruding elastic bulge button on the lateral wall.

Further, the outer lock subassembly include the overcoat that lives the lower extreme parcel of upper segment pipe, one side lateral wall opening and the radial outside extension of overcoat, the pull rod has been worn to the extension, the one end of pull rod be connected with adjusting nut, the other end rotates with the one end of arc dwang and links to each other.

Furthermore, the lower end of the middle-section pipe is sleeved with an end shaft sleeve.

Furthermore, the outside of joint board between two parties the axial be provided with joint protruding strip, joint protruding strip imbed in the spout that corresponds.

Further, the number of the sliding grooves is 7.

Has the advantages that: the utility model relates to a alpenstock capable of being positioned and locked quickly, which has simple structure, and the upper joint pipe adopts a one-key external locking structure, thus being capable of quickly achieving the effects of loosening and locking; the middle section pipe is designed to be of a structure with a plurality of sliding grooves in the inner diameter, the material is 7075-T6 aviation aluminum, and the lightness and the reliable strength of the product can be guaranteed to the maximum extent; the lower section pipe is designed into a structure matched with the middle section pipe, so that the product is ensured not to be automatically adjusted when being stretched and contracted, the lower section pipe is provided with a limiting structure, the snap position can be accurately popped out by pulling out the snap fastener conveniently, and the product can be completely contracted by only loosening the external locking system and pushing conveniently; protruding button design is spring structure, and the zinc alloy is chooseed for use to the material, makes the product can stretch out and draw back automatically when using, and the at utmost guarantees the life of protruding button.

Drawings

FIG. 1 is a view showing an exploded structure of the present invention;

FIG. 2 is a structural view of the lower joint pipe and the middle joint pipe in an exploded state;

FIG. 3 is a structural view of the lower joint pipe and the middle joint pipe according to the present invention in an exploded state;

FIG. 4 is a half-section structure diagram of the middle joint pipe of the present invention;

Figure 5 is a block diagram of the outer lock assembly of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

As shown in fig. 1-5, the embodiment of the utility model relates to a trekking pole that can fix a position locking fast, including upper tube 1, well tube 2 and lower tube 3, the upper end of well tube 2 insert in the lower extreme of upper tube 1 and outside through outer locking Assembly 7 links to each other, the inside wall of well tube 2 on even axial arrange spout 10, the upper end tip of lower tube 3 arrange a plurality of radially outside perk's joint board 4 round the circumference, lower tube 3 insert in well tube 2 and joint board 4 slides along corresponding spout 10 from the lower extreme, the lateral wall of well tube 2 on be close to the position of lower extreme and be provided with spacing hole 8, the upper end of lower tube 3 and the position corresponding to spacing hole 8 be provided with the protruding elastic bulge button 9 on the lateral wall.

Outer lock subassembly 7 include overcoat 71 of wrapping up the lower extreme of upper tube segment 1, one side lateral wall opening and the radial outside extension of overcoat 71, the extension has worn pull rod 73, the one end of pull rod 73 be connected with adjusting nut 72, the other end rotates with the one end of arc dwang 74 and links to each other.

The lower extreme of well festival pipe 2 cup jointed tip axle sleeve 5, the outside of joint board 4 the axial be provided with joint protruding strip 11 between two parties, joint protruding strip 11 during embedding corresponding spout 10, as preferred quantity, the quantity of spout 10 be 7.

As an embodiment of the present invention, when in use, the opening of the side wall of the outer sleeve 71 can be clamped and released by rotating the arc-shaped rotating rod 74, so as to connect and detach the upper joint pipe 1 and the middle joint pipe 2, which is very convenient.

Relative axial sliding can be carried out between well festival pipe 2 and the lower tube 3, just can realize the location that stretches out of lower tube 3 automatically when elastic bulge button 9 inlays with spacing hole 8, very swift.

The upper section pipe of the utility model adopts a one-key external locking structure, and can quickly achieve the effects of loosening and locking; the middle section pipe is designed to be of a structure with a plurality of sliding grooves in the inner diameter, the material is 7075-T6 aviation aluminum, and the lightness and the reliable strength of the product can be guaranteed to the maximum extent; lower festival pipe design is for the structure that matches with well festival pipe, ensures that the product need not adjust by oneself when tensile, shrink, has limit structure, and the play buckle just can accurate pop out the screens just can be pulled out to the free hand, only needs to loosen outer lock system, and the free hand pushes away just can make the protruding button design of product shrink completely for spring structure, and the zinc alloy is chooseed for use to the material, makes the product can stretch out and draw back automatically when using, and the at utmost guarantees the life of protruding button.

Claims

1. a alpenstock capable of being quickly positioned and locked comprises an upper joint pipe (1), a middle joint pipe (2) and a lower joint pipe (3), it is characterized in that the upper end of the middle joint pipe (2) is inserted into the lower end of the upper joint pipe (1) and the outside is connected by an external locking component (7), the inner side wall of the middle tube (2) is uniformly and axially provided with sliding chutes (10), the upper end part of the lower tube (3) is provided with a plurality of clamping plates (4) which are tilted towards the radial outer side around the circumference, the lower tube (3) is inserted into the middle tube (2) from the lower end and the clamping plate (4) slides along the corresponding sliding groove (10), a position on the side wall of the middle joint pipe (2) near the lower end is provided with a limit hole (8), and an elastic convex button (9) protruding on the side wall is arranged at the position, corresponding to the limiting hole (8), of the upper end of the lower tube (3).

2. the alpenstock capable of being quickly positioned and locked according to claim 1, wherein the outer lock component (7) comprises an outer sleeve (71) wrapping the lower end of the upper tube (1), one side wall of the outer sleeve (71) is opened and extends outwards in the radial direction, a pull rod (73) is penetrated through the extending part, one end of the pull rod (73) is connected with an adjusting nut (72), and the other end of the pull rod is rotatably connected with one end of an arc-shaped rotating rod (74).

3. The alpenstock capable of being quickly positioned and locked according to claim 1, characterized in that the lower end of the middle joint pipe (2) is sleeved with an end bushing (5).

4. The alpenstock capable of being quickly positioned and locked according to claim 1, wherein the clamping protrusion strips (11) are axially arranged at the centers of the outer sides of the clamping plates (4), and the clamping protrusion strips (11) are embedded into the corresponding sliding grooves (10).

5. The trekking pole capable of being quickly positioned and locked according to claim 4, characterized in that the number of the sliding grooves (10) is 7.