CN214127331U

CN214127331U - Portable alpenstock

Info

Publication number: CN214127331U
Application number: CN202023074631.8U
Authority: CN
Inventors: 余杰
Original assignee: Ningbo Gere Industrial Design Co ltd
Current assignee: Ningbo Gere Industrial Design Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-07
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a portable alpenstock, which comprises a first supporting tube, a rotating mechanism and a second supporting tube, wherein the top of the first supporting tube penetrates through the rotating mechanism and extends into the second supporting tube, the inner wall of the top of the first supporting tube is fixedly connected with a guiding tube, the side wall of the first supporting tube penetrates through one end of the guiding tube and is provided with a round hole, a clamping block is connected in the guiding tube in a sliding way, a spring is arranged between one end of the clamping block and the inner wall of the first supporting tube, and the two ends of the spring are respectively fixedly connected with one end of the clamping block and the inner wall of the first supporting tube, the utility model discloses a rotating the rotating tube body, the top teeth in the rotating tube body extrude the clamping block, so that the clamping block is arranged in the guiding tube, the first supporting tube and the rotating tube body are unlocked, the unlocking operation is simple and convenient, the first supporting tube is conveniently taken in the second supporting tube, and the spring pushes the clamping block to extrude the inner wall of the second supporting tube, the first supporting pipe in the second supporting pipe is prevented from sliding out, the size is reduced, and the carrying is convenient.

Description

Portable alpenstock

Technical Field

The utility model relates to a climbing technical field specifically is a portable alpenstock.

Background

Alpenstock, as the name implies, refers to an auxiliary apparatus used in the performance of mountain climbing exercises. The alpenstock can bring a lot of benefits to outdoor mountain-climbing crossing activities. According to the research, the use of a trekking pole while walking can reduce at least 22% of the force applied to the muscle joints of the legs and knees, making the legs feel more comfortable! While using two alpenstock simultaneously provides better balance.

However, when the conventional alpenstock on the market is not used, the locking structure of the telescopic rod of the alpenstock is inconvenient to unlock, and after the telescopic rod retracts, the use of the traditional alpenstock is influenced by bumping and extending in the backpack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable alpenstock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable alpenstock comprises a first supporting tube, a rotating mechanism and a second supporting tube, wherein the top of the first supporting tube penetrates through the rotating mechanism and extends into the second supporting tube, a guide tube is fixedly connected to the inner wall of the top of the first supporting tube, a round hole is formed in one end of the guide tube in the side wall of the first supporting tube in a penetrating mode, a clamping block is connected in the guide tube in a sliding mode, a spring is arranged between one end of the clamping block and the inner wall of the first supporting tube, the two ends of the spring are respectively and fixedly connected with one end of the clamping block and the inner wall of the first supporting tube, the bottom of the second supporting tube is internally arranged in the rotating mechanism, the rotating mechanism comprises a rotating tube body, the top and the bottom of the rotating tube body are respectively and rotatably connected with an upper rotating sleeve and a lower rotating sleeve, a fixing ring is fixedly connected between the upper rotating sleeve and the lower rotating sleeve on the inner wall of the rotating tube body, and three top teeth are fixedly connected on the bottom of the fixing ring according to the circumference, the bottom of the first supporting pipe is in threaded connection with a ground foot, and the top of the second supporting pipe is fixedly connected with a handle.

As a further aspect of the present invention: and the outer wall of the bottom end of the second supporting tube is fixedly connected with the inner wall of the upper rotating sleeve and the inner wall of the fixing ring.

As a further aspect of the present invention: the top of the upper rotating sleeve is fixedly connected with a second limiting ring, the outer wall of the upper rotating sleeve is fixedly connected with a second clamping ring, a second clamping groove is formed in the position, corresponding to the second clamping ring, of the inner wall of the rotating pipe body, and the second clamping ring is arranged in the second clamping groove.

As a further aspect of the present invention: the lower rotating sleeve is fixedly connected with a first limiting ring at the bottom, the first limiting ring is sleeved on the outer wall of the first supporting pipe in sliding connection, the lower rotating sleeve is fixedly connected with a first clamping ring at the outer wall, the inner wall of the rotating pipe body is provided with a first clamping groove matched with the first clamping ring, and the first clamping ring is arranged in the first clamping groove.

As a further aspect of the present invention: the two ends of the rotating pipe body are respectively attached to the first limiting ring and the second limiting ring, and the outer wall of the rotating pipe body is flush with the outer wall of the first limiting ring and the outer wall of the second limiting ring.

As a further aspect of the present invention: the handle lateral wall fixedly connected with connector, the connector runs through and has seted up the through-hole, is provided with the lifting rope in the through-hole.

As a further aspect of the present invention: the lower margin includes the connecting rod, connecting rod top fixedly connected with screw rod, screw rod and first supporting tube bottom threaded connection, connecting rod outer wall fixedly connected with limiting plate, the connecting rod is at limiting plate bottom fixedly connected with footing.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rotate rotatory body, the apical tooth extrusion fixture block in the rotatory body for in the fixture block embeds the stand pipe, make first stay tube and with rotatory body unblock, unblock easy operation is convenient, conveniently with first stay tube income second stay tube, the spring is pushing away fixture block extrusion second stay tube inner wall simultaneously, avoids the first stay tube roll-off in the income second stay tube, reduces the volume, conveniently carries.

Drawings

Fig. 1 is a schematic structural view of a portable alpenstock.

Fig. 2 is a partial sectional view of a portable alpenstock.

Fig. 3 is a diagram of a rotating mechanism in a portable alpenstock.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a partially enlarged view of fig. 3 at B.

FIG. 6 is a schematic structural view of the foot of a portable alpenstock

In the figure: first supporting tube 1, rotary mechanism 2, second supporting tube 3, handle 4, lifting rope 5, lower margin 6, stand pipe 7, spring 8, fixture block 9, round hole 10, rotatory body 11, upper rotating sleeve 12, apical tooth 13, lower rotating sleeve 14, solid fixed ring 15, first spacing ring 16, first snap ring 17, first draw-in groove 18, second spacing ring 19, second draw-in groove 20, second snap ring 21, connecting rod 22, limiting plate 23, screw rod 24, footing 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a portable alpenstock comprises a first supporting tube 1, a rotating mechanism 2 and a second supporting tube 3, wherein the top of the first supporting tube 1 penetrates through the rotating mechanism 2 and extends into the second supporting tube 3, the inner wall of the top of the first supporting tube 1 is fixedly connected with a guiding tube 7, the side wall of the first supporting tube 1 is penetrated and provided with a circular hole 10 at one end of the guiding tube 7, a clamping block 9 is slidably connected in the guiding tube 7, a spring 8 is arranged between one end of the clamping block 9 and the inner wall of the first supporting tube 1, two ends of the spring 8 are respectively fixedly connected with one end of the clamping block 9 and the inner wall of the first supporting tube 1, the bottom of the second supporting tube 3 is embedded in the rotating mechanism 2, the rotating mechanism 2 comprises a rotating tube body 11, the top and the bottom of the rotating tube body 11 are respectively rotatably connected with an upper rotating sleeve 12 and a lower rotating sleeve 14, a fixing ring 15 is fixedly connected between the upper rotating sleeve 12 and the lower rotating sleeve 14 on the inner wall of the rotating tube body 11, the inner wall of the rotating pipe body 11 is fixedly connected with three top teeth 13 at the bottom of the fixing ring 15 uniformly according to the circumference, the bottom of the first supporting pipe 1 is in threaded connection with a ground foot 6, and the top of the second supporting pipe 3 is fixedly connected with a handle 4.

The outer wall of the bottom end of the second supporting tube 3 is fixedly connected with the inner wall of the upper rotating sleeve 12 and the inner wall of the fixing ring 15.

The top of the upper rotating sleeve 12 is fixedly connected with a second limiting ring 19, the outer wall of the upper rotating sleeve 12 is fixedly connected with a second clamping ring 21, the inner wall of the rotating pipe body 11 is provided with a second clamping groove 20 at the position of the second clamping ring 21, and the second clamping ring 21 is arranged in the second clamping groove 20.

The bottom of the lower rotating sleeve 14 is fixedly connected with a first limiting ring 16, the first limiting ring 16 is sleeved on the outer wall of the first supporting tube 1 and is in sliding connection, the outer wall of the lower rotating sleeve 14 is fixedly connected with a first clamping ring 17, the inner wall of the rotating tube body 11 is provided with a first clamping groove 18 matched with the first clamping ring 17, and the first clamping ring 17 is arranged in the first clamping groove 18.

Two ends of the rotating pipe body 11 are respectively attached to the first limiting ring 16 and the second limiting ring 19, and the outer wall of the rotating pipe body 11 is flush with the outer wall of the first limiting ring 16 and the outer wall of the second limiting ring 19.

The handle 4 lateral wall fixedly connected with connector, the through-hole has been seted up in the connector runs through, is provided with lifting rope 5 in the through-hole.

Lower margin 6 includes connecting rod 22, connecting rod 22 top fixedly connected with screw rod 24,

screw rod

24 and 1 bottom threaded connection of first supporting tube, connecting rod 22 outer wall fixedly connected with limiting plate 23, connecting rod 22 is at limiting plate 23 bottom fixedly connected with footing 25.

The utility model discloses a theory of operation is:

when the device is used, the first supporting tube 1 is pulled, when the round hole 10 formed in the first supporting tube 1 is positioned between the fixing ring 15 and the lower rotating sleeve 14 in the rotating tube body 11, the clamping block 9 is pushed by the spring to extend out of the round hole 10, when the first supporting tube 1 is stressed, the clamping block 9 is limited by the fixing ring 15, the first supporting tube 1 is prevented from moving upwards, meanwhile, the bottom of the first supporting tube 1 is in threaded connection with the ground 6, the first supporting tube 1 is prevented from contacting with the ground, the service life is prolonged, the outer wall of the connecting rod 22 of the ground 6 is fixedly connected with the limiting plate 23, the device is prevented from being sunk too deep into the soil when climbing a mountain, when the device is not used, the rotating tube body 11 is rotated, the top teeth 13 in the rotating tube body 11 press the clamping block 9, the clamping block 9 is built in the guide tube 7, the first supporting tube 1 is unlocked with the rotating tube body 11, the first supporting tube 1 is conveniently retracted into the second supporting tube 3, and the spring 8 pushes the clamping block 9 to extrude the inner wall of the second supporting tube 3, the first supporting tube 1 is prevented from sliding out of the second supporting tube 3, the length is reduced, and the carrying is convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable alpenstock, includes first stay tube (1), rotary mechanism (2) and second stay tube (3), its characterized in that: the top of the first supporting tube (1) penetrates through the rotating mechanism (2) and extends into the second supporting tube (3), a guide tube (7) is fixedly connected to the inner wall of the top of the first supporting tube (1), a round hole (10) is formed in one end of the guide tube (7) through the side wall of the first supporting tube (1), a clamping block (9) is connected in the guide tube (7) in a sliding mode, a spring (8) is arranged between one end of the clamping block (9) and the inner wall of the first supporting tube (1), two ends of the spring (8) are respectively fixedly connected with one end of the clamping block (9) and the inner wall of the first supporting tube (1), the bottom of the second supporting tube (3) is arranged in the rotating mechanism (2) in a built-in mode, the rotating mechanism (2) comprises a rotating tube body (11), the top and the bottom of the rotating tube body (11) are respectively and rotatably connected with an upper rotating sleeve (12) and a lower rotating sleeve (14), rotatory body (11) inner wall is at last solid fixed ring of fixedly connected with (15) between rotatory cover (12) and lower rotatory cover (14), rotatory body (11) inner wall is in solid fixed ring (15) bottom according to three apical tooth of the even fixedly connected with of circumference (13), first stay tube (1) bottom threaded connection has lower margin (6), second stay tube (3) top fixedly connected with handle (4).

2. A portable alpenstock according to claim 1, wherein: the outer wall of the bottom end of the second supporting pipe (3) is fixedly connected with the inner wall of the upper rotating sleeve (12) and the inner wall of the fixing ring (15).

3. A portable alpenstock according to claim 1, wherein: go up rotatory cover (12) top fixedly connected with second spacing ring (19), go up rotatory cover (12) outer wall fixedly connected with second snap ring (21), second draw-in groove (20) have been seted up in second snap ring (21) department to rotatory body (11) inner wall, second snap ring (21) are built-in second draw-in groove (20).

4. A portable alpenstock according to claim 1, wherein: lower rotating sleeve (14) bottom fixedly connected with first spacing ring (16), first spacing ring (16) cover is established at first supporting tube (1) outer wall sliding connection, lower rotating sleeve (14) outer wall fixedly connected with first snap ring (17), first draw-in groove (18) of looks adaptation are seted up in first snap ring (17) to rotatory body (11) inner wall, first snap ring (17) are built-in first draw-in groove (18).

5. A portable alpenstock according to claim 1, wherein: rotatory body (11) both ends respectively with first spacing ring (16) and second spacing ring (19) laminating, rotatory body (11) outer wall flushes with first spacing ring (16) outer wall and second spacing ring (19) outer wall.

6. A portable alpenstock according to claim 1, wherein: the handle (4) lateral wall fixedly connected with connector, the through-hole has been seted up in the connector runs through, is provided with lifting rope (5) in the through-hole.

7. A portable alpenstock according to claim 1, wherein: lower margin (6) are including connecting rod (22), connecting rod (22) top fixedly connected with screw rod (24), screw rod (24) and first stay tube (1) bottom threaded connection, connecting rod (22) outer wall fixedly connected with limiting plate (23), connecting rod (22) are at limiting plate (23) bottom fixedly connected with footing (25).