WO2014189234A1

WO2014189234A1 - Hiking stick

Info

Publication number: WO2014189234A1
Application number: PCT/KR2014/004412
Authority: WO
Inventors: 최진홍
Original assignee: Choi Jin Hong
Priority date: 2013-05-23
Filing date: 2014-05-16
Publication date: 2014-11-27
Also published as: KR20140137537A

Abstract

The present invention relates to a hiking stick having a length adjustment device enabling the user to easily vary and adjust the length of the hiking stick through a simple manipulation, without having to fasten or unfasten the stick using a tool or the user's grip, thereby enabling the user to quickly deal with various use environments, such as ascending and descending paths, and advantageously providing usability and convenience. The length adjustment device of the stick comprises: a device body; an operation unit installed inside the device body and fixedly connected to one of sticks to perform a length adjustment function; and a guide unit installed between the device body and the operation unit to provide a path along which the device body can move.

Description

[Correction 28.07.2014 by rule 26] 스틱 Climbing stick

The present invention relates to a climbing stick. In detail, the present invention can easily adjust the length of the climbing stick with a simple operation without the need for tightening or loosening operation using the tool or the user grip force, it can be quickly adjusted in various usage environments, such as uphill and downhill The present invention relates to a climbing stick that can achieve an effect of usability and convenience.

In general, mountain climbing is the act of climbing the mountain to find physical strength and enjoyment. It is currently used for leisure and sports, or as a challenge to the unknown world, climbing dangerous mountains.

As you climb or climb a mountain, you need to maintain your body's balance when you support your load or do not have uniform terrain. In recent years, climbing sticks have become an essential item for climbers, and the demand is increasing. Various climbing sticks are available.

These climbing sticks go beyond the role of a cane, and share a large portion of the walking labor that relies on only two legs on the arm, which reduces the user's physical consumption and speeds up the walking speed.

In other words, to maintain the balance of the user in the uneven terrain of the hiking trails to reduce the impact of the knees in the ascent is really the first helper of safe hiking.

At this time, the length of the climbing stick is ideal when the angle of the elbow joint is 90 ° when standing up and standing, it is recommended to use 10-15cm long when climbing the slope or hill, and the length according to the user's body type according to various situations It needs to be adjusted and used.

Therefore, various inventions are used to adjust the length of the stick as described above.

As an example, Patent No. 01220229 will be described with reference to FIG. 1.

The configuration is made of a guide part (1) provided as the lowermost part as a rubber pad so as to make a surface contact with the roadbed when the stick is worn out, and to absorb the impact force, and a lower pole (2c) to which the guide part (1) is fixed. ) Is inserted into or withdrawn from the upper pole pole (2a) and adjusted at the same time, after adjusting the length adjustment means (2) is provided to tighten and secure as a nut (2b), and the handle fixed to one side of the upper pole pole (2a) The horn 3 and the upper and

lower pole poles

2a and 2c, which are built in (5) and operated according to the presence or absence of the pressing portion 3a protruding outward from a predetermined portion, are decorated around and are easily identified. It includes a luminous band (4) provided.

However, when the nut is tightened, the pole does not tighten tightly or is loosened during use, and thus the adjustment state is not maintained continuously, so that it does not support the load on the body, and when the nut is tightened or loosened to adjust the length of the stick, There is a problem that can not be easily manipulated even in the case of women or elderly men as well as healthy men.

In addition, the length adjustment is inconvenient and the operation takes a lot of time, there is a problem in usability and convenience is inferior.

[Patent Documents]

[Patent Document 1] Patent Registration No. 01220229 Climbing Stick (January 03, 2013)

[Patent Document 2] Climbing stick with adjustable length 10-2011-006520 (June 29, 2011)

[Patent Document 3] Patent Registration No. 00105694 Climbing Stick (August 08, 2011)

The present invention can be easily changed by adjusting the length of the climbing stick with a simple operation without the need for tightening or loosening operation using a tool or a user grip force, by quickly responding in various use environments, such as uphill and downhill, usability And the purpose is to provide convenience.

Accordingly, the above object of the present invention can be achieved by the present invention described below.

In order to achieve the object of the present invention, the adjustable climbing stick according to the present invention is composed of a handle, a plurality of folding poles and a length adjusting device for adjusting the length, the length adjusting device is two folding It is installed between the pole poles, the diameter of one of the poles is formed smaller than the diameter of the other one is inserted into the other pole poles telescopically moved, one end of the length adjustment device is another pole pole It is fixed to the other end is characterized in that it is installed to be movable relative to the one pole.

In the stick for climbing according to the present invention, the length adjusting device includes an apparatus body, an operating unit installed inside the apparatus body and fixedly connected to one of the sticks to perform a length adjusting function, and the apparatus body and the operating unit. It is characterized in that it is provided between the guide portion which provides a path through which the device body can move.

In the stick for climbing according to the invention, the outer peripheral surface of one pole is formed with a fixing groove for fixing the operating portion, the operating portion is formed with a movable piece formed at one end of the protrusion inserted into the fixing groove, the inside of the device body A fixing part for controlling the movement of the movable piece is formed, and the guide part is configured to be fitted by press-fitting on the operating part between the apparatus main body and the operating part.

In the climbing stick according to the present invention, an elastic means is installed between one end of the fixing portion of the apparatus body and one end of the guide portion, and usually, the fixing portion of the apparatus body is located on the protrusion of the movable piece, and in order to adjust the length of the stick. When the device body is held by hand and moved, the fixing part is located at a position deviated from the protruding portion so that one pole can be moved inward or outward of the other pole. Move by the elastic force is characterized in that the fixing portion is located again on the protrusion.

The climbing stick of the present invention can easily adjust the length of the climbing stick by simple operation without the need for tightening or loosening operation using a tool or user grip force, so that it can be quickly responded to various usage environments such as uphill and downhill. The effect of usability and convenience can be obtained.

1 is a view showing a stick for climbing in the prior art.

2 is a view schematically showing a climbing stick according to the present invention.

3 is a partially exploded view of the stick for climbing according to the present invention.

Figure 4 is a partial cross-sectional view in the combined state of the stick for climbing according to the present invention.

5 is a partial cross-sectional view showing a state of use of the stick for climbing according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation according to the present invention. In the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and duplicate description thereof will be omitted. Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

Figure 2 schematically shows a climbing stick 1000 is adjustable in length according to the present invention.

As shown in Figure 2, the climbing stick 1000 according to the present invention is composed of a handle 11, a plurality of folding pole poles (10, 20, 30). And the length adjusting device 100 for adjusting the length is provided at the connection point of the predetermined two poles (in the drawing, the connection portion of the poles 10 and 20).

Stick according to the present invention, when stored separate the folds by folding, when used to connect the poles in an upright state, using the length adjusting device 100 according to the conditions of the body or the conditions of the terrain using Properly adjust the length of the stick.

Referring to Figure 3 the length adjusting device 100 according to the present invention in more detail as follows.

In FIG. 3, only the part of the

example poles

10 and 20 in which the length adjusting device 100 is installed is shown, rather than the whole stick for convenience of description.

As shown in FIG. 3, the length adjusting device 100 is installed between the first and

second pole poles

10 and 20. Length adjusting device 100 and the device body 110; An operating unit 120 installed inside the apparatus body and fixedly connected to one of the sticks to perform a length adjustment function, and installed between the apparatus body and the working piece to allow a path for the apparatus body to move. The guide unit 130 is provided.

In addition, one of the poles, that is, the pole pole (in the present invention, pole pole 10 in which the operating unit 120 is not fixed) is provided with a fixing groove 12 for fixing the operation unit 120. In addition, a movable piece 121 having a protrusion 121 ′ 1 inserted into the fixing groove 12 at one end is formed in the operation part 120. Only the other end of the movable piece 121 is formed integrally with the operating portion, the remaining portion is configured to be separated from the operating portion. In addition, the operating part is made of a material having elastic force, such as plastic, and also has a elastic force because the movable piece is also made of the same material. Although only one of the movable pieces is shown in the figure, two may be installed at opposing positions, or more may be provided if necessary.

Inside the apparatus body 110, a fixing portion 111 for controlling the movement of the movable piece 121 is formed (see FIG. 3). The fixing part 111 is formed of a protrusion protruding from the inside of the apparatus main body in the direction of the apparatus main body, and also has a cylindrical shape along the entire inner surface of the apparatus main body.

The guide unit 130 is configured to be press-fitted on the operating unit, between the apparatus body 110 and the operating unit 120, and is configured to slide about the apparatus body. Thus, the guide unit 130 serves to guide the movement of the device body. Then, one end of the guide portion is formed with a protruding flange portion for stopping the movement of the device body.

The details and operation of the length adjusting device 100 configured as described above will be described in more detail with reference to FIGS. 3 and 4 as follows.

4 and 5 are cross-sectional views taken along the line A-A in FIG.

As shown in FIG. 4, the stick 10 is configured to have a smaller diameter than the stick 20, so that the stick 10 is telescoped into the stick 20.

One end of the movable part 120 is fixed to the outer circumferential surface of the stick 20. Then, the apparatus body 110 is slidably installed relative to the movable portion on the movable portion 120, and then between the one end of the movable portion and the one end of the apparatus body 110, the guide portion 130 is the movable portion. It is fixed on one end of the movable part so as to be fixed relative to the device body and to be moved relative to the apparatus body.

When installing the guide portion between one end of the device body 110 and one end of the movable portion, between the one end of the guide portion and one end of the fixing portion 111 formed on the inner surface of the device body 110 (S) such as a spring (S) ) Is installed. In addition, the other end of the fixing part 111 of the apparatus body 110 comes into contact with the stop part 122 formed in the shape of a protrusion on the outer surface of the other end of the movable part 120.

Looking at the length adjusting device 100 configured as described above with reference to Figure 4, the fixing groove (121'1) formed in one end of the movable piece 121 of the movable part 120 is formed in the pole (11) ( 12 is inserted into the apparatus main body 110, the apparatus main body 110 is directed to the stick 10 by the elastic force of the elastic means such as a spring provided between the one end of the fixing portion and the one end of the guide portion inside the apparatus main body. It is pushed in the direction, and the other end of the fixing portion 111 inside the apparatus body 110 finally comes in contact with the stop portion 122 of the movable portion 120. At this time, the fixing part 111 of the apparatus main body 110 is located on the movable piece 121 of the movable part 120, in particular, on the protrusion 121 ′ 1 of the movable piece 121 so that the movable piece cannot move outward. . Therefore, the protrusion 121'1 of the movable piece 121 is firmly fixed to the fixing groove 11 of the pole pole 10, whereby the pole pole 10 is fixed to the pole pole 20.

When the length of the stick 1000 is to be adjusted in such a situation, as shown in FIG. 5, the device body 110 is held by the hand and moved to the protruding flange of the movable part 120 (arrow A). The position of the fixing part 111 of the apparatus main body 110 is moved to the position beyond the protrusion 121 'of the movable piece 121 of the movable part 120. At this time, when the pole pole 10 is moved to the pole pole 20 (arrow B), the movable piece 121 of the movable part is made of an elastic material and the movable piece 121 is bent outward (arrow C), so that the movable part 121 of the movable piece 121 is moved. When the '1' is out of the fixing groove 11, and the pole pole continues to move so that the protrusion 121'1 meets the other fixing groove 11'1, the fixing portion 121'1 is different from the fixing groove by the elastic force. It will be inserted in. At this time, if the device body 110 is placed, the device body is moved to the position as shown in Figure 4 by the elastic force of the elastic means (S) such as the spring inside. In this case, since the pole pole 10 moves inside the pole pole 20, the length of the stick 1000 is reduced.

As such, by adjusting the length adjusting device 100 in the same manner as above, the length of the stick can be elastically adjusted.

Although the present invention has been described with reference to the above-described preferred embodiments and the accompanying drawings, different embodiments may be constructed within the spirit and scope of the invention. Therefore, the scope of the present invention is defined by the appended claims, and should be construed as not limited to the specific embodiments described herein.

Therefore, the hiker can easily adjust the length of the climbing stick by simply manipulating it without the need for tightening or loosening by using a tool or a user's grip, and can quickly respond in various usage environments such as uphill and downhill.

Claims

In the climbing stick composed of a handle 11, a plurality of folding pole poles (10, 20, 30) and the length adjusting device 100 for adjusting the length,

The length adjusting device 100 is installed between two foldable pole poles (10, 20), the diameter of one of the pole poles 10 is formed smaller than the diameter of the other one 20 so that one pole pole is different Inserted into the pole and telescopically moved,

One end of the length adjustment device is fixed to the other pole pole is installed, the other end of the climbing stick, characterized in that installed so as to be movable relative to the one pole pole.
The method of claim 1,

The length adjusting device 100 and the device body 110; An operation unit 120 installed inside the device body and fixedly connected to one of the sticks to perform a length adjustment function, and installed between the device body and the operation unit to allow a path through which the device body can move. Climbing stick, characterized in that consisting of a guide portion 130 to provide.
The method of claim 2,

A fixing groove 12 for fixing the operating part 120 is formed on an outer circumferential surface of the pole pole 10, and a protrusion 121 ′ 1 inserted into the fixing groove 12 in the operating part 120. A movable piece 121 formed at one end thereof is formed, and a fixing part 111 for controlling the movement of the movable piece 121 is formed inside the apparatus body 110, and the guide part 130 is the apparatus. Climbing sticks, characterized in that configured between the main body 110 and the operating unit 120, the fitting by pressing on the operating unit.
The method of claim 3, wherein the elastic means (S) is provided between one end of the fixing portion 111 of the device body 110 and one end of the guide portion 130, the height of the device body 110 in normal The government 111 is located on the protrusion 121'1 of the movable piece 121, and if the device body 110 is moved by hand to adjust the length of the stick, the fixing part 111 is a protrusion 121. It is located at a point away from the '1) to move the pole pole 10 in the inward or outward direction of the pole pole 20, the device body is moved by the elastic force of the elastic means Climbing sticks, characterized in that the fixing portion 111 is located on the protrusion (121 '1).