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WO2012044018A2 - Shock absorber for mountain climbing stick - Google Patents

Shock absorber for mountain climbing stick Download PDF

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Publication number
WO2012044018A2
WO2012044018A2 PCT/KR2011/007055 KR2011007055W WO2012044018A2 WO 2012044018 A2 WO2012044018 A2 WO 2012044018A2 KR 2011007055 W KR2011007055 W KR 2011007055W WO 2012044018 A2 WO2012044018 A2 WO 2012044018A2
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WO
WIPO (PCT)
Prior art keywords
pipe
inner diameter
hole
spring
stick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2011/007055
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French (fr)
Korean (ko)
Other versions
WO2012044018A3 (en
Inventor
김종길
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G&DE AMT CO Ltd
Original Assignee
G&DE AMT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G&DE AMT CO Ltd filed Critical G&DE AMT CO Ltd
Publication of WO2012044018A2 publication Critical patent/WO2012044018A2/en
Publication of WO2012044018A3 publication Critical patent/WO2012044018A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B9/02—Handles or heads

Definitions

  • the present invention relates to a cane shock absorber for mountaineering, which will be described in more detail.
  • the climbing cane shock absorber developed to be able to effectively absorb a shock with a more durable and simple structure for carrying a secondary use when climbing It is about.
  • the climbing cane is a form of a handle formed on the top of the stick, although there is no big difference in the structure of the cane and the various forms commonly used by the elderly.
  • a climbing cane mainly designed to cushion shocks with a spring has been developed, but has a disadvantage in that it is easily attached to the end of the stick.
  • the present invention was developed to solve the above problems, the object of the present invention is to develop a climbing stick buffer device that can effectively cushion the impact applied to the user's wrist or shoulder during use of the climbing stick.
  • the present invention is to develop a climbing stick buffer device that can be mounted to one or more places, such as between the pipe constituting the stick and the grip.
  • the present invention provides a climbing cane comprising a stick made of a pipe and a grip fixedly mounted on an upper end of the stick;
  • a fixed protrusion is formed on the inner diameter surface by narrowing the inner diameter of the first pipe constituting the stick to reduce the inner diameter;
  • the outer diameter is inserted in response to the inner diameter of the first pipe, the outer peripheral surface of the lower end is reduced stepwise and has a fixed stepped portion fixed to the inside of the first pipe by the fixed protrusion, a spring fixing projection protruding upward in the center of the upper surface
  • a spring support member having a;
  • a lower portion of the spring support member is inserted into the compression coil spring
  • a spring pressurizing member which presses an upper portion of the compression coil spring at a lower end thereof, and a shaft on which a screw thread is formed on an outer circumferential surface of the upper surface center;
  • a closing cap having a lower portion inserted corresponding to the inner diameter of the first pipe and having a vertical insertion hole in the center thereof to form a shaft insertion hole through which the shaft penetrates;
  • It has an inner diameter corresponding to the outer diameter of the first pipe, it characterized in that it consists of a second pipe is formed a screw hole in which the shaft is fixed.
  • a pipe insertion hole through which the second pipe is inserted is formed in the bottom surface of the grip, and the screw hole is formed inside the pipe insertion hole.
  • a lower portion is inserted corresponding to the inner diameter of the first pipe, the outer peripheral surface of the upper end is extended stepwise, in the center to form a through-hole through which the shaft is inserted, the lower portion of the through-hole so that the inner diameter
  • An axial fastener extending to insert a lower portion of the spring pressing member and an upper portion of the compression coil spring;
  • a screw hole is formed in the center of the bottom surface to be coupled to the upper end of the shaft, and a coupling part forcibly fitted corresponding to the inner diameter of the second pipe at the lower end, and a stepped part in which an outer diameter thereof is extended to the upper end of the coupling part.
  • a coupling shaft consisting of a male screw portion having a screw thread formed on an outer circumferential surface of the outer diameter of the mandrel, and a coupling groove formed along an outer circumferential surface adjacent to an upper end of the male screw portion;
  • a fixed collet comprising a through hole for penetrating the male screw portion of the coupling shaft at the center thereof, and a plurality of first collet pieces extending radially to be disposed at regular intervals radially;
  • a female threaded hole having a thread formed on an inner circumferential surface thereof so as to be coupled to a male screw portion of the coupling shaft at a center thereof, and a plurality of second radially spaced intervals extending downward so that the inner diameter surface is inclined to be inserted between the adjacent first choline pieces;
  • a pipe fixing device composed of a moving collet composed of collet pieces is further configured;
  • the closing cap is characterized in that the upper surface is blocked and the lower inner peripheral surface is further formed to form a coupling step that the inner circumferential surface is narrowly reduced so as to be inserted into the coupling groove.
  • the inner diameter is reduced in the upper portion of the second pipe and a small distance away from the inner diameter to form a fixed protrusion on the inner diameter surface, the first pipe has an inner diameter enough to pass through the fixed protrusion of the second pipe. Has;
  • the spring support member has an outer diameter such that the outer diameter is caught by the fixed protrusion of the second pipe;
  • the grip has a pipe insertion hole through which the second pipe is vertically penetrated and fixed.
  • the lower end of the grip has a slide hole into which the first pipe is inserted and slides. It is characterized in that it is provided with a closing member fixing hole extending stepwise, the grip closing member is mounted to the lower end of the fixing pipe is fitted corresponding to the closing member fixing hole is configured to replace the closing cap.
  • the second pipe has an inner diameter corresponding to the outer diameter of the first pipe, at least one or more engaging jaws protruding stepwise from the upper outer peripheral surface, and the grip separation prevention step of extending its outer diameter to the lower outer peripheral surface To form;
  • the spring support member further includes a cylindrical spring seating groove in the center of the upper surface
  • the grip has a pipe insertion hole through which the second pipe is vertically penetrated and fixed;
  • a cylindrical cushioning guide member having a second coupling jaw coupled to the coupling jaw of the second pipe at a lower inner circumferential surface thereof, and having a screw thread formed at the upper inner circumferential surface of the pipe;
  • the lower end protrudes in a cylindrical shape and corresponds to a thread of the shock absorbing guide member on an outer circumferential surface thereof, and an inner diameter surface thereof further includes a grip closing member having a second spring seating groove into which the compression coil spring is inserted to replace the closing cap. Characterized in that configured.
  • the present invention can effectively cushion the impact applied to the user's wrist or shoulder during the use of the walking stick, thereby making it more comfortable to use without inflicting pressure on the body.
  • FIG. 1 is a perspective view showing a walking stick according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view according to an embodiment of the present invention
  • 3 to 4 is a cross-sectional view showing a use state according to an embodiment of the present invention
  • FIG. 5 is an exploded perspective view according to another embodiment of the present invention.
  • Figure 6 is a partial cutaway perspective view of another embodiment of the present invention.
  • 7 to 8 are cross-sectional views showing a use state according to another embodiment of the present invention.
  • FIG. 9 is an exploded perspective view according to another embodiment of the present invention.
  • 10 to 11 is a cross-sectional view showing a use state according to another embodiment of the present invention.
  • 13 to 14 is a cross-sectional view showing a use state according to another embodiment of the present invention.
  • 16 to 17 is a cross-sectional view showing a use state according to another application example of another embodiment of the present invention
  • FIG. 1 is a perspective view showing a walking stick according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view according to an embodiment of the present invention
  • Figures 3 to 4 is a use state according to an embodiment of the present invention
  • a climbing stick consisting of a stick (1) made of pipe and a grip (2) fixedly mounted on top of the stick;
  • the inner diameter of the first pipe 11 constituting the stick 1 is slightly spaced apart so that the inner diameter is reduced, and a fixed protrusion 12 is formed on the inner diameter surface;
  • the outer diameter is inserted in response to the inner diameter of the first pipe 11, the outer peripheral surface of the lower end is reduced to a step so that the fixed stepped portion 31 fixed to the inside of the first pipe 11 by the fixed protrusion (12)
  • a spring support member 3 having a spring fixing protrusion 32 protruding upwardly in the center of the upper surface thereof;
  • a lower portion of the spring support member 3 is inserted into the compression coil spring 4;
  • a closing cap 6 having a lower portion inserted in correspondence with the inner diameter of the first pipe 11 and having a shaft insertion hole 61 through which the shaft 51 penetrates vertically through the center thereof;
  • Climbing cane cushioning device having an inner diameter corresponding to the outer diameter of the first pipe 11, the second pipe 14 is formed therein is formed a screw hole 13 to which the shaft 51 is fixed. Indicated.
  • the pipe insertion hole 21 through which the second pipe 14 is inserted is formed in the bottom surface of the grip 2 as an example mounted on the grip 2, and the pipe insertion hole is formed.
  • An embodiment in which the screw hole 13 is formed at the inner side of 21 is further provided.
  • the first pipe 11 equipped with a series of devices is inserted into the second pipe 14 and slides so that the cushioning force by the compression coil spring 4 can act.
  • the screw hole 13 is formed in a pipe shape, it should be formed using a separate structure, but in the embodiment, the grip 51 is formed on the grip 2 so that the shaft 51 of the spring pressing member 5 is fixed.
  • Figure 5 is an exploded perspective view according to another embodiment of the present invention
  • Figure 6 is a partial cutaway perspective view according to another embodiment of the present invention
  • Figure 7 to Figure 8 is a cross-sectional view showing a use state according to another embodiment of the present invention
  • a lower portion is inserted corresponding to the inner diameter of the first pipe 11
  • the outer peripheral surface of the upper end is extended stepwise, in the center to form a through-hole 71 through which the shaft 51 is inserted
  • the lower portion of the through-hole 71 has an inner diameter extending stepwise so that the lower portion of the spring pressing member (5) and the upper portion of the compression coil spring (4) is inserted into the shaft fixture (7);
  • a screw hole 811 is formed at the center of the bottom so that the upper end of the shaft 51 is coupled, and the coupling part 812 is fitted at the lower end corresponding to the inner diameter of the second pipe 14, and the coupling part ( 812, the outer diameter is stepped on the upper end of the step 813, the outer diameter is reduced stepped again in the stepped portion 813, the male thread portion 814 is formed on the outer circumferential surface and the male screw portion (
  • a coupling shaft 81 composed of a coupling groove 815 formed along an outer circumferential surface of the upper portion of the upper portion 814 near the top;
  • a pipe fixing device 8 consisting of; A female screw hole 831 having a screw thread formed on an inner circumferential surface thereof so as to be coupled to the male screw portion 814 of the coupling shaft 81 at the center thereof, and an inner diameter surface thereof is inclinedly extended while extending downward, thereby adjoining the first choline piece 822.
  • a pipe fixing device 8 further comprising a moving collet 83 composed of several second collet pieces 832 disposed radially at regular intervals so as to be inserted between them;
  • the closing cap (6) is a climbing stick buffer device, characterized in that the upper surface is blocked and the inner peripheral surface lower end is further formed engaging step portion (62) that the inner peripheral surface is narrowly reduced so as to be inserted into the coupling groove (816). Indicated.
  • the second pipe 14 is first inserted into the inner diameter of the first pipe 11 together with the pipe fixing device 8 and the second pipe 14 is rotated so that the movable collet 83 is threaded. It descends along with the fixed collet 82 has a principle that is fixed when pressing the inner diameter surface of the first pipe (11).
  • the second pipe 14 is rotated in a state in which a series of parts are coupled to the female screw hole 831 that is engaged when the male screw portion 814 of the coupling shaft 81 rotates.
  • the second collet piece 832 presses the inner diameter surface so that the two pipes are fixed at a mutually constant position by the static frictional force. .
  • a portion in which the first collet piece 822 is in close contact is disposed in an annular shape along the inner circumferential surface, and a portion in which the second collet piece 832 is in close contact is annularly disposed along the inner circumferential surface of the lower portion.
  • it is formed over a large area and has an effect of being more firmly fixed.
  • the second collet piece 832 engaged with the first collet piece 822 has a characteristic that is quite strong against offset to some extent due to the force acting in the opposite direction.
  • Figures 10 to 11 is a cross-sectional view showing a use state according to another embodiment of the present invention, a small distance from the lower end of the second pipe 14
  • the inner diameter of the upper portion is reduced so that the fixed protrusion 12 is formed on the inner diameter surface, the outer diameter of the first pipe 11 is enough to pass through the fixed protrusion 12 of the second pipe 14 Has;
  • the spring support member (3) has an outer diameter such that its outer diameter is caught by the fixed protrusion (12) of the second pipe (14);
  • the grip 2 has a pipe insertion hole 21 through which the second pipe 14 is inserted into and fixed vertically, and at the lower end thereof, the inner diameter thereof is narrowly reduced so that the first pipe 11 is inserted into the slide. It is provided with a slide hole 22, the upper end is provided with a closing member fixing hole 23, the inner diameter of which is stepped, and the fixing pipe 24 is fitted at the bottom corresponding to the closing member fixing hole 23
  • the grip closure member 25 to which is mounted is further formed to represent an embodiment configured to replace the closure cap (6).
  • the above embodiment has the advantage that the structure is more simple and easy to manufacture and assemble and excellent durability.
  • FIG. 12 is an exploded perspective view according to another embodiment of the present invention
  • Figures 13 to 14 is a cross-sectional view showing a state of use according to another embodiment of the present invention
  • the second pipe 14 is the first pipe Further having an inner diameter corresponding to the outer diameter of (11), at least one or more engaging jaw 141 protruding stepwise to the upper outer peripheral surface, and the grip departure prevention step portion 142 whose outer diameter is extended to the lower outer peripheral surface stepwise Form;
  • the spring support member (3) further comprises a cylindrical spring seating groove (3) in the center of the upper surface
  • the grip (2) has a pipe insertion hole (21) through which the second pipe (14) is inserted into and fixed vertically;
  • the lower inner circumferential surface is provided with a second coupling jaw 91 that corresponds to the coupling jaw 141 of the second pipe 14, and a thread is formed on the upper inner circumferential surface of the pipe insertion hole 21.
  • a cylindrical shock absorbing guide member 9 which is fitted and fixed;
  • the lower end protrudes in a cylindrical shape and corresponds to a thread of the buffer guide member 9 on the outer circumferential surface thereof, and the inner diameter surface of the grip closing member 25a having a second spring seating groove 251 into which the compression coil spring 4 is inserted. ) Is further formed to present an embodiment characterized in that configured to replace the finishing cap (6).
  • Figure 15 is an exploded perspective view according to another application of another embodiment of the present invention
  • Figures 16 to 17 is a cross-sectional view showing a state of use according to another application of another embodiment of the present invention, the grip in the embodiment In the case of (2), it is preferable to use a relatively soft material such as sponge or cork so as not to slip in correspondence to the grip held by hand so as to fix the second pipe 14 using a bond.
  • a relatively soft material such as sponge or cork
  • a shock absorber may be provided so that the grip 2 and the second pipe 14 There is a possibility that the bonding surface is separated faster than the existing product due to a lot of force acting on the bonding surface.
  • the grip separation prevention step portion 142 is formed at a position having the widest area as possible, and thus the adhesive force acts more continuously, and the effect of reinforcement and separation prevention of slip is obtained.
  • the product can be variously modified according to the size, height, width, shape, shape, etc. of the product, such as general tracking, mountain climbing, hard mountain climbing, etc. You can also make the product harder.

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  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Vibration Dampers (AREA)

Abstract

The present invention relates to a shock absorbing device for a mountain climbing stick, comprising: a stick comprising a pipe; and a grip fixed and mounted to an upper end of the stick, wherein a fixing protrusion with a decreased inner diameter, is spaced from the upper end of a first pipe of the stick, a fixing projection to be fixed inside the first pipe by the fixing protrusion is provided, and the shock absorbing device comprises: a spring support member of a spring fixing protrusion projected above the upper surface; a helical compressive spring into which the spring support member is inserted through the lower portion; a spring compression member mounted to compress the upper portion of the helical compressive spring; and a finishing cap. The shock absorbing device for a mountain climbing stick can effectively absorb the shock applied to the wrist, shoulder or the like of a user while using the stick, thereby enabling more convenient use of the stick without overstraining the body.

Description

등산용 지팡이 완충장치Climbing Cane Shock Absorber

본 발명은 등산용 지팡이 완충장치에 관한 것으로서, 좀더 상세하게 설명하면 등산을 할 때 보조적인 용도로 휴대하는 지팡이가 보다 내구성있고 간단한 구조로 효과적으로 충격을 흡수할 수 있도록 하기 위하여 개발된 등산용 지팡이 충격 흡수장치에 관한 것이다.The present invention relates to a cane shock absorber for mountaineering, which will be described in more detail. The climbing cane shock absorber developed to be able to effectively absorb a shock with a more durable and simple structure for carrying a secondary use when climbing It is about.

일반적으로 등산용 지팡이는 일반적으로 노인들이 사용하는 다양한 형태의 지팡이와 그 구조에서 큰 차이는 없지만 스틱의 상부에 손잡이가 형성된 형태로 이루어져 있다.In general, the climbing cane is a form of a handle formed on the top of the stick, although there is no big difference in the structure of the cane and the various forms commonly used by the elderly.

그리고 최근에는 보관의 편의성을 위하여 스틱은 직경이 서로 다른 파이프가 삽입되는 형식으로 필요에 따라 절첩하여 보관하기도 하고 또 신장에 맞도록 자유롭게 그 길이를 조절할 수 있는 종류도 보급되고 있다.In recent years, for convenience of storage, sticks are inserted into pipes having different diameters, and folded and stored according to necessity, and types that can be freely adjusted to fit the height have been widely used.

하지만 등산을 할 때 이러한 등산용 지팡이를 장시간 사용하다 보면 스틱이 지면과 충돌할 때 발생하는 충격과 손잡이에 체중을 지지하는 힘이 지속적으로 작용하여 손목 및 어깨 등에 전달되어 손목이 시큰거리거나 어깨가 뻐근해지는 등의 신체적 변화로 피로를 쉽게 느끼게 된다.However, if you use the walking stick for a long time when climbing, the impact that occurs when the stick collides with the ground and the weight supporting force on the handle are continuously applied to the wrists and shoulders, which causes the wrists to squeak or cough. Physical changes, such as getting tired, make you feel tired easily.

물론 바람직한 자세로 교정하면 이러한 문제점을 대폭 줄일 수 있지만 전문적인 산악인이 아닌 취미삼아 등산을 하는 경우에는 등산용 지팡이가 오히려 몸에 무리를 주게 되는 경우가 발생하는 것이다.Of course, correcting the posture can greatly reduce this problem, but if you are not a professional mountaineer for climbing as a hobby, the climbing cane is a burden to the body rather occurs.

이러한 문제점을 해결하기 위하여 주로 스프링으로 충격을 완충하는 등산용 지팡이가 개발되었으나 주로 스틱의 끝단에 장착되어 쉽게 파손된다는 단점을 가지고 있었다.In order to solve this problem, a climbing cane mainly designed to cushion shocks with a spring has been developed, but has a disadvantage in that it is easily attached to the end of the stick.

본 발명은 상기와 같은 문제점을 해결하기 위하여 개발된 것으로서, 그 목적은 등산용 지팡이를 사용 중 사용자의 손목이나 어깨 등에 가해지는 충격을 효과적으로 완충할 수 있는 등산용 지팡이 완충장치를 개발하는 것에 있다.The present invention was developed to solve the above problems, the object of the present invention is to develop a climbing stick buffer device that can effectively cushion the impact applied to the user's wrist or shoulder during use of the climbing stick.

또한, 스틱을 구성하는 파이프 사이나 그립 등 다양한 곳에 하나 이상 장착할 수 있는 등산용 지팡이 완충장치를 개발하는 것에 있다.In addition, the present invention is to develop a climbing stick buffer device that can be mounted to one or more places, such as between the pipe constituting the stick and the grip.

상기와 같은 목적을 달성하기 위하여 본 발명은 파이프로 이루어진 스틱과 상기 스틱의 상단에 고정 장착되는 그립으로 구성되는 등산용 지팡이에 있어서;In order to achieve the above object, the present invention provides a climbing cane comprising a stick made of a pipe and a grip fixedly mounted on an upper end of the stick;

상기 스틱을 구성하는 제1 파이프의 상단과 소폭 이격되어 내경이 축소되어 내경면에 고정돌출부가 형성되고;A fixed protrusion is formed on the inner diameter surface by narrowing the inner diameter of the first pipe constituting the stick to reduce the inner diameter;

외경은 상기 제1 파이프의 내경에 삽응하여 삽입되고, 하단 외주면은 단턱지게 축소되어 상기 고정돌출부에 의하여 제1 파이프의 내부에 고정되는 고정단턱부을 구비하고, 상면 중앙에는 상부로 돌출된 스프링 고정돌기를 구비하는 스프링 지지부재와;The outer diameter is inserted in response to the inner diameter of the first pipe, the outer peripheral surface of the lower end is reduced stepwise and has a fixed stepped portion fixed to the inside of the first pipe by the fixed protrusion, a spring fixing projection protruding upward in the center of the upper surface A spring support member having a;

하부는 상기 스프링 지지부재가 삽입되어 압축코일스프링과;A lower portion of the spring support member is inserted into the compression coil spring;

하단에는 상기 압축코일스프링의 상부를 가압하고, 상면 중앙에는 수직으로 길게 돌출되어 외주면에 나사산이 형성되는 축이 장착되는 스프링 가압부재와;A spring pressurizing member which presses an upper portion of the compression coil spring at a lower end thereof, and a shaft on which a screw thread is formed on an outer circumferential surface of the upper surface center;

하부가 상기 제1 파이프의 내경에 상응하여 삽입되고, 중앙에는 수직관통되어 상기 축이 관통하는 축삽입홀이 형성되는 마감캡과;A closing cap having a lower portion inserted corresponding to the inner diameter of the first pipe and having a vertical insertion hole in the center thereof to form a shaft insertion hole through which the shaft penetrates;

상기 제1 파이프의 외경에 상응하는 내경을 가지고, 내부에는 상기 축이 고정되는 나사홀이 형성되는 제2 파이프로 구성됨을 특징으로 한다.It has an inner diameter corresponding to the outer diameter of the first pipe, it characterized in that it consists of a second pipe is formed a screw hole in which the shaft is fixed.

아울러, 상기 그립의 저면에는 상부로 관통되어 상기 제2 파이프가 삽입되는 파이프 삽입홀이 형성되고, 상기 파이프 삽입홀의 내측에는 상기 나사홀이 형성됨을 특징으로 한다.In addition, a pipe insertion hole through which the second pipe is inserted is formed in the bottom surface of the grip, and the screw hole is formed inside the pipe insertion hole.

또한, 하부가 상기 제1 파이프의 내경에 상응하여 삽입되고, 상단 외주면은 단턱지게 확장되며, 중앙에는 수직으로 관통되어 상기 축이 삽입되는 관통홀을 형성하되, 상기 관통홀의 하부는 내경이 단턱지게 확장되어 상기 스프링 가압부재의 하부와 압축코일스프링의 상단 일부가 삽입되도록 하는 축 고정구와;In addition, a lower portion is inserted corresponding to the inner diameter of the first pipe, the outer peripheral surface of the upper end is extended stepwise, in the center to form a through-hole through which the shaft is inserted, the lower portion of the through-hole so that the inner diameter An axial fastener extending to insert a lower portion of the spring pressing member and an upper portion of the compression coil spring;

저면 중앙에는 상기 축의 상단이 결합되도록 나사홀이 형성되고, 하단에 상기 제2 파이프의 내경에 상응하여 억지끼움되는 결합부와, 상기 결합부의 상단에 그 외경이 단턱지게 확장되는 단턱부와, 상기 단턱부에서 다시 외경이 단턱지게 축소되어 외주면에 나사산이 형성되는 숫나사부와, 상기 숫나사부의 상부로 상단에 인접하여 외주면을 따라 형성되는 결합홈으로 구성되는 결합축과; 중앙에 상기 결합축의 숫나사부가 관통하도록 하는 관통홀과, 상부로 연장되면서 그 내경면이 경사지게 확장되어 방사형으로 일정간격 배치되는 수 개의 제1 콜릿편으로 구성되는 고정콜릿과; 중앙에 상기 결합축의 숫나사부와 결합하도록 내주면에 나사산이 형성되는 암나사홀과, 하부로 연장되면서 그 내경면이 경사지게 확장되어 상기 인접한 제1 콜린편의 사이로 삽입되도록 방사형으로 일정 간격 배치되는 수 개의 제2 콜릿편으로 구성되는 이동콜릿으로 구성되는 파이프 고정장치가 추가로 구성되고; A screw hole is formed in the center of the bottom surface to be coupled to the upper end of the shaft, and a coupling part forcibly fitted corresponding to the inner diameter of the second pipe at the lower end, and a stepped part in which an outer diameter thereof is extended to the upper end of the coupling part. A coupling shaft consisting of a male screw portion having a screw thread formed on an outer circumferential surface of the outer diameter of the mandrel, and a coupling groove formed along an outer circumferential surface adjacent to an upper end of the male screw portion; A fixed collet comprising a through hole for penetrating the male screw portion of the coupling shaft at the center thereof, and a plurality of first collet pieces extending radially to be disposed at regular intervals radially; A female threaded hole having a thread formed on an inner circumferential surface thereof so as to be coupled to a male screw portion of the coupling shaft at a center thereof, and a plurality of second radially spaced intervals extending downward so that the inner diameter surface is inclined to be inserted between the adjacent first choline pieces; A pipe fixing device composed of a moving collet composed of collet pieces is further configured;

상기 마감캡은 상면은 막혀 있고 내주면 하단은 상기 결합홈에 삽입하도록 그 내주면이 단턱지게 축소되는 결합단턱부를 추가로 형성함을 특징으로 한다.The closing cap is characterized in that the upper surface is blocked and the lower inner peripheral surface is further formed to form a coupling step that the inner circumferential surface is narrowly reduced so as to be inserted into the coupling groove.

아울러, 상기 제2 파이프의 하단과 소폭 이격된 상부에는 내경이 축소되어 내경 면에 고정돌출부가 형성되고, 상기 제1 파이프는 외경이 상기 제2 파이프의 고정돌출부를 통과할 수 있을 정도의 내경을 가지며;In addition, the inner diameter is reduced in the upper portion of the second pipe and a small distance away from the inner diameter to form a fixed protrusion on the inner diameter surface, the first pipe has an inner diameter enough to pass through the fixed protrusion of the second pipe. Has;

상기 스프링 지지부재는 외경이 상기 제2 파이프의 고정돌출부에 걸릴 정도의 외경을 가지며;The spring support member has an outer diameter such that the outer diameter is caught by the fixed protrusion of the second pipe;

상기 그립은 수직으로 관통되어 상기 제2 파이프가 삽입 고정되는 파이프 삽입홀을 구비하고, 하단은 그 내경이 단턱지게 축소되어 상기 제1 파이프가 삽입 슬라이드되는 슬라이드홀을 구비하며, 상단은 그 내경이 단턱지게 확장되는 마감부재 고정홀을 구비하고, 하단에 상기 마감부재 고정홀에 상응하여 억지끼움되는 고정파이프가 장착되는 그립 마감부재가 추가로 형성되어 상기 마감캡을 대체하도록 구성됨을 특징으로 한다.The grip has a pipe insertion hole through which the second pipe is vertically penetrated and fixed. The lower end of the grip has a slide hole into which the first pipe is inserted and slides. It is characterized in that it is provided with a closing member fixing hole extending stepwise, the grip closing member is mounted to the lower end of the fixing pipe is fitted corresponding to the closing member fixing hole is configured to replace the closing cap.

또한, 상기 제2 파이프는 상기 제1 파이프의 외경에 상응하는 내경을 가지고, 상단 외주면에 단턱지게 돌출되는 적어도 하나 이상의 결합턱과, 하단 외주면에 그 외경이 단턱지게 확장되는 그립이탈 방지단턱부를 추가로 형성하며;In addition, the second pipe has an inner diameter corresponding to the outer diameter of the first pipe, at least one or more engaging jaws protruding stepwise from the upper outer peripheral surface, and the grip separation prevention step of extending its outer diameter to the lower outer peripheral surface To form;

상기 스프링 지지부재는 상면 중앙에 원통형의 스프링 안착홈을 추가로 구비하고;The spring support member further includes a cylindrical spring seating groove in the center of the upper surface;

상기 그립은 수직으로 관통되어 상기 제2 파이프가 삽입 고정되는 파이프 삽입홀을 구비하며;The grip has a pipe insertion hole through which the second pipe is vertically penetrated and fixed;

상기 하단 내주면에는 상기 제2 파이프의 결합턱에 상응하여 결합하는 제2 결합턱을 구비하고, 상단 내주면에는 나사산이 형성되어 상기 파이프 삽입홀의 상단에 끼움 고정되는 원통형의 완충 가이드부재와;A cylindrical cushioning guide member having a second coupling jaw coupled to the coupling jaw of the second pipe at a lower inner circumferential surface thereof, and having a screw thread formed at the upper inner circumferential surface of the pipe;

하단은 원통형으로 돌출되어 외주면에는 상기 완충 가이드부재의 나사산에 상응 결합하고, 내경면은 압축코일 스프링이 삽입되는 제2 스프링 안착홈이 형성되는 그립 마감부재가 추가로 형성되어 상기 마감캡을 대체하도록 구성됨을 특징으로 한다.The lower end protrudes in a cylindrical shape and corresponds to a thread of the shock absorbing guide member on an outer circumferential surface thereof, and an inner diameter surface thereof further includes a grip closing member having a second spring seating groove into which the compression coil spring is inserted to replace the closing cap. Characterized in that configured.

상술한 바와 같이 본 발명은 등산용 지팡이를 사용 중 사용자의 손목이나 어깨 등에 가해지는 충격을 효과적으로 완충할 수 있도록 하여 신체에 무리를 가하지 않고 보다 편안하게 사용할 수 있는 효과가 있다.As described above, the present invention can effectively cushion the impact applied to the user's wrist or shoulder during the use of the walking stick, thereby making it more comfortable to use without inflicting pressure on the body.

도 1은 본 발명의 일 실시 예에 따른 등산용 지팡이를 나타낸 사시도1 is a perspective view showing a walking stick according to an embodiment of the present invention

도 2는 본 발명의 일 실시 예에 따른 분해사시도Figure 2 is an exploded perspective view according to an embodiment of the present invention

도 3 내지 도 4는 본 발명의 일 실시 예에 따른 사용상태를 나타낸 단면도3 to 4 is a cross-sectional view showing a use state according to an embodiment of the present invention

도 5는 본 발명의 다른 실시 예에 따른 분해사시도5 is an exploded perspective view according to another embodiment of the present invention;

도 6는 본 발명의 다른 실시 예에 다른 부분 절개 사시도Figure 6 is a partial cutaway perspective view of another embodiment of the present invention

도 7 내지 도 8는 본 발명의 다른 실시 예에 따른 사용상태를 나타낸 단면도7 to 8 are cross-sectional views showing a use state according to another embodiment of the present invention

도 9은 본 발명의 또 다른 실시 예에 따른 분해사시도9 is an exploded perspective view according to another embodiment of the present invention;

도 10 내지 도 11는 본 발명의 또 다른 실시 예에 따른 사용상태를 나타낸 단면도10 to 11 is a cross-sectional view showing a use state according to another embodiment of the present invention

도 12는 본 발명의 또 다른 실시 예에 따른 분해사시도12 is an exploded perspective view according to another embodiment of the present invention

도 13 내지 도 14는 본 발명의 또 다른 실시 예에 따른 사용상태를 나타낸 단면도13 to 14 is a cross-sectional view showing a use state according to another embodiment of the present invention

도 15은 본 발명의 또 다른 실시 예의 다른 적용 예에 따른 분해사시도15 is an exploded perspective view according to another application of another embodiment of the present invention;

도 16 내지 도 17는 본 발명의 또 다른 실시 예의 다른 적용 예에 따른 사용상태를 나타낸 단면도16 to 17 is a cross-sectional view showing a use state according to another application example of another embodiment of the present invention

이에 본 발명의 구성을 첨부된 도면에 의하여 당업자가 용이하게 이해하고 재현할 수 있도록 상세하게 설명하면 다음과 같다.Accordingly, the configuration of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce.

도 1은 본 발명의 일 실시 예에 따른 등산용 지팡이를 나타낸 사시도이고, 도 2는 본 발명의 일 실시 예에 따른 분해사시도이며, 도 3 내지 도 4는 본 발명의 일 실시 예에 따른 사용상태를 나타낸 단면도로서, 파이프로 이루어진 스틱(1)과 상기 스틱의 상단에 고정 장착되는 그립(2)으로 구성되는 등산용 지팡이에 있어서;1 is a perspective view showing a walking stick according to an embodiment of the present invention, Figure 2 is an exploded perspective view according to an embodiment of the present invention, Figures 3 to 4 is a use state according to an embodiment of the present invention In the cross-sectional view shown, a climbing stick consisting of a stick (1) made of pipe and a grip (2) fixedly mounted on top of the stick;

상기 스틱(1)을 구성하는 제1 파이프(11)의 상단과 소폭 이격되어 내경이 축소되어 내경면에 고정돌출부(12)가 형성되고;The inner diameter of the first pipe 11 constituting the stick 1 is slightly spaced apart so that the inner diameter is reduced, and a fixed protrusion 12 is formed on the inner diameter surface;

외경은 상기 제1 파이프(11)의 내경에 삽응하여 삽입되고, 하단 외주면은 단턱지게 축소되어 상기 고정돌출부(12)에 의하여 제1 파이프(11)의 내부에 고정되는 고정단턱부(31)을 구비하고, 상면 중앙에는 상부로 돌출된 스프링 고정돌기(32)를 구비하는 스프링 지지부재(3)와;The outer diameter is inserted in response to the inner diameter of the first pipe 11, the outer peripheral surface of the lower end is reduced to a step so that the fixed stepped portion 31 fixed to the inside of the first pipe 11 by the fixed protrusion (12) A spring support member 3 having a spring fixing protrusion 32 protruding upwardly in the center of the upper surface thereof;

하부는 상기 스프링 지지부재(3)가 삽입되어 압축코일스프링(4)과;A lower portion of the spring support member 3 is inserted into the compression coil spring 4;

하단에는 상기 압축코일스프링(4)의 상부를 가압하고, 상면 중앙에는 수직으로 길게 돌출되어 외주면에 나사산이 형성되는 축(51)이 장착되는 스프링 가압부재(5)와;A spring pressurizing member (5) at the lower end of which presses an upper portion of the compression coil spring (4), and a shaft (51) having a screw thread formed on an outer circumferential surface of the upper surface of which is vertically protruded;

하부가 상기 제1 파이프(11)의 내경에 상응하여 삽입되고, 중앙에는 수직관통되어 상기 축(51)이 관통하는 축삽입홀(61)이 형성되는 마감캡(6)과;A closing cap 6 having a lower portion inserted in correspondence with the inner diameter of the first pipe 11 and having a shaft insertion hole 61 through which the shaft 51 penetrates vertically through the center thereof;

상기 제1 파이프(11)의 외경에 상응하는 내경을 가지고, 내부에는 상기 축(51)이 고정되는 나사홀(13)이 형성되는 제2 파이프(14)로 구성됨을 특징으로 하는 등산용 지팡이 완충장치를 나타내었다.Climbing cane cushioning device having an inner diameter corresponding to the outer diameter of the first pipe 11, the second pipe 14 is formed therein is formed a screw hole 13 to which the shaft 51 is fixed. Indicated.

또한 상기 기본 구성에서 그립(2)에 장착되는 실시 예로 상기 그립(2)의 저면에는 상부로 관통되어 상기 제2 파이프(14)가 삽입되는 파이프 삽입홀(21)이 형성되고, 상기 파이프 삽입홀(21)의 내측에는 상기 나사홀(13)이 형성되는 실시 예를 추가로 제시하였다.In addition, in the basic configuration, the pipe insertion hole 21 through which the second pipe 14 is inserted is formed in the bottom surface of the grip 2 as an example mounted on the grip 2, and the pipe insertion hole is formed. An embodiment in which the screw hole 13 is formed at the inner side of 21 is further provided.

상기 실시 예는 일련의 장치가 장착된 제1 파이프(11)가 상기 제2 파이프(14)에 삽입되어 슬라이드 되면서 압축코일스프링(4)에 의한 완충력이 작용할 수 있도록 한 것이다.In the above embodiment, the first pipe 11 equipped with a series of devices is inserted into the second pipe 14 and slides so that the cushioning force by the compression coil spring 4 can act.

이때 나사홀(13)은 파이프 형상으로 이루어져 있기 때문에 별도의 구조물을 사용하여 형성하여야하나 상기 실시 예에서는 그립(2)에 형성하여 스프링 가압부재(5)의 축(51)이 고정되도록 하였다.At this time, since the screw hole 13 is formed in a pipe shape, it should be formed using a separate structure, but in the embodiment, the grip 51 is formed on the grip 2 so that the shaft 51 of the spring pressing member 5 is fixed.

도 5는 본 발명의 다른 실시 예에 따른 분해사시도이고, 도 6는 본 발명의 다른 실시 예에 다른 부분 절개 사시도이며, 도 7 내지 도 8는 본 발명의 다른 실시 예에 따른 사용상태를 나타낸 단면도로서, 하부가 상기 제1 파이프(11)의 내경에 상응하여 삽입되고, 상단 외주면은 단턱지게 확장되며, 중앙에는 수직으로 관통되어 상기 축(51)이 삽입되는 관통홀(71)을 형성하되, 상기 관통홀(71)의 하부는 내경이 단턱지게 확장되어 상기 스프링 가압부재(5)의 하부와 압축코일스프링(4)의 상단 일부가 삽입되도록 하는 축 고정구(7)와;Figure 5 is an exploded perspective view according to another embodiment of the present invention, Figure 6 is a partial cutaway perspective view according to another embodiment of the present invention, Figure 7 to Figure 8 is a cross-sectional view showing a use state according to another embodiment of the present invention As a lower portion is inserted corresponding to the inner diameter of the first pipe 11, the outer peripheral surface of the upper end is extended stepwise, in the center to form a through-hole 71 through which the shaft 51 is inserted, The lower portion of the through-hole 71 has an inner diameter extending stepwise so that the lower portion of the spring pressing member (5) and the upper portion of the compression coil spring (4) is inserted into the shaft fixture (7);

저면 중앙에는 상기 축(51)의 상단이 결합되도록 나사홀(811)이 형성되고, 하단에 상기 제2 파이프(14)의 내경에 상응하여 억지끼움되는 결합부(812)와, 상기 결합부(812)의 상단에 그 외경이 단턱지게 확장되는 단턱부(813)와, 상기 단턱부(813)에서 다시 외경이 단턱지게 축소되어 외주면에 나사산이 형성되는 숫나사부(814)와, 상기 숫나사부(814)의 상부로 상단에 인접하여 외주면을 따라 형성되는 결합홈(815)으로 구성되는 결합축(81)과; 중앙에 상기 결합축(81)의 숫나사부(814)가 관통하도록 하는 관통홀(821)과, 상부로 연장되면서 그 내경면이 경사지게 확장되어 방사형으로 일정간격 배치되는 수 개의 제1 콜릿편(822)으로 구성되는 고정콜릿(82)과; 중앙에 상기 결합축(81)의 숫나사부(814)와 결합하도록 내주면에 나사산이 형성되는 암나사홀(831)과, 하부로 연장되면서 그 내경면이 경사지게 확장되어 상기 인접한 제1 콜린편(822)의 사이로 삽입되도록 방사형으로 일정 간격 배치되는 수 개의 제2 콜릿편(832)으로 구성되는 이동콜릿(83)으로 구성되는 파이프 고정장치(8)가 추가로 구성되고; A screw hole 811 is formed at the center of the bottom so that the upper end of the shaft 51 is coupled, and the coupling part 812 is fitted at the lower end corresponding to the inner diameter of the second pipe 14, and the coupling part ( 812, the outer diameter is stepped on the upper end of the step 813, the outer diameter is reduced stepped again in the stepped portion 813, the male thread portion 814 is formed on the outer circumferential surface and the male screw portion ( A coupling shaft 81 composed of a coupling groove 815 formed along an outer circumferential surface of the upper portion of the upper portion 814 near the top; A through hole 821 through which the male screw portion 814 of the coupling shaft 81 penetrates in the center thereof, and several first collet pieces 822 extending upwardly to be inclined and radially arranged at regular intervals. Fixed collet (82) consisting of; A female screw hole 831 having a screw thread formed on an inner circumferential surface thereof so as to be coupled to the male screw portion 814 of the coupling shaft 81 at the center thereof, and an inner diameter surface thereof is inclinedly extended while extending downward, thereby adjoining the first choline piece 822. A pipe fixing device 8 further comprising a moving collet 83 composed of several second collet pieces 832 disposed radially at regular intervals so as to be inserted between them;

상기 마감캡(6)은 상면은 막혀 있고 내주면 하단은 상기 결합홈(816)에 삽입하도록 그 내주면이 단턱지게 축소되는 결합단턱부(62)를 추가로 형성함을 특징으로 하는 등산용 지팡이 완충장치를 나타내었다.The closing cap (6) is a climbing stick buffer device, characterized in that the upper surface is blocked and the inner peripheral surface lower end is further formed engaging step portion (62) that the inner peripheral surface is narrowly reduced so as to be inserted into the coupling groove (816). Indicated.

상기 실시 예에 의해서 먼저 제2 파이프(14)를 파이프 고정장치(8)와 함께 제1 파이브(11)의 내경에 삽입하고 상기 제2 파이프(14)를 회전하여 상기 이동콜릿(83)이 나사산을 따라 하강하여 상기 고정콜릿(82)과 맞물리면서 제1 파이프(11)의 내경면을 가압하면 고정되는 원리를 가지고 있다.According to the above embodiment, the second pipe 14 is first inserted into the inner diameter of the first pipe 11 together with the pipe fixing device 8 and the second pipe 14 is rotated so that the movable collet 83 is threaded. It descends along with the fixed collet 82 has a principle that is fixed when pressing the inner diameter surface of the first pipe (11).

보다 구체적인 동작을 설명하면, 일련의 부품이 결합된 상태에서 상기 제2 파이프(14)를 회전하여 상기 결합축(81)의 숫나사부(814)가 회전하면 맞물리는 암나사홀(831)을 가진 상기 이동콜릿(83)이 상기 도면에서와 같이 마감캡(6)에 의하여 하강하면서 제2 콜릿편(832)은 내경면을 가압하게 되어 그 정지마찰력에 의하여 두 개의 파이프가 상호 일정한 위치에서 고정되는 것이다.In more detail, the second pipe 14 is rotated in a state in which a series of parts are coupled to the female screw hole 831 that is engaged when the male screw portion 814 of the coupling shaft 81 rotates. As the moving collet 83 descends by the closing cap 6 as shown in the drawing, the second collet piece 832 presses the inner diameter surface so that the two pipes are fixed at a mutually constant position by the static frictional force. .

상기 실시 예는 제1 콜릿편(822)이 밀착되는 부분이 내주면을 따라 환형으로 배치되고, 제2 콜릿편(832)이 밀착되는 부분은 그 하부의 내주면을 따라 환형으로 배치되어 밀착되는 부분이 연속적이지는 않지만 넓은 면적에 걸쳐 형성되어 더욱 견고하게 고정되는 효과가 있다.In the above embodiment, a portion in which the first collet piece 822 is in close contact is disposed in an annular shape along the inner circumferential surface, and a portion in which the second collet piece 832 is in close contact is annularly disposed along the inner circumferential surface of the lower portion. Although not continuous, it is formed over a large area and has an effect of being more firmly fixed.

또한 비틀림이 작용할 경우 제1 콜릿편(822)이 밀착되는 부분이 비틀리면 맞물린 제2 콜릿편(832)은 반대방향으로 힘이 작용하여 어느 정도 상쇄 비틀림에도 상당히 강한 특성을 가지고 있는 것이다.In addition, when the torsion acts, when the portion where the first collet piece 822 is in close contact is twisted, the second collet piece 832 engaged with the first collet piece 822 has a characteristic that is quite strong against offset to some extent due to the force acting in the opposite direction.

도 9은 본 발명의 또 다른 실시 예에 따른 분해사시도이고, 도 10 내지 도 11는 본 발명의 또 다른 실시 예에 따른 사용상태를 나타낸 단면도로서, 상기 제2 파이프(14)의 하단과 소폭 이격된 상부에는 내경이 축소되어 내경 면에 고정돌출부(12)가 형성되고, 상기 제1 파이프(11)는 외경이 상기 제2 파이프(14)의 고정돌출부(12)를 통과할 수 있을 정도의 내경을 가지며;9 is an exploded perspective view according to another embodiment of the present invention, Figures 10 to 11 is a cross-sectional view showing a use state according to another embodiment of the present invention, a small distance from the lower end of the second pipe 14 The inner diameter of the upper portion is reduced so that the fixed protrusion 12 is formed on the inner diameter surface, the outer diameter of the first pipe 11 is enough to pass through the fixed protrusion 12 of the second pipe 14 Has;

상기 스프링 지지부재(3)는 외경이 상기 제2 파이프(14)의 고정돌출부(12)에 걸릴 정도의 외경을 가지며;The spring support member (3) has an outer diameter such that its outer diameter is caught by the fixed protrusion (12) of the second pipe (14);

상기 그립(2)은 수직으로 관통되어 상기 제2 파이프(14)가 삽입 고정되는 파이프 삽입홀(21)을 구비하고, 하단은 그 내경이 단턱지게 축소되어 상기 제1 파이프(11)가 삽입 슬라이드되는 슬라이드홀(22)을 구비하며, 상단은 그 내경이 단턱지게 확장되는 마감부재 고정홀(23)을 구비하고, 하단에 상기 마감부재 고정홀(23)에 상응하여 억지끼움되는 고정파이프(24)가 장착되는 그립 마감부재(25)가 추가로 형성되어 상기 마감캡(6)을 대체하도록 구성되는 실시 예를 나타내었다.The grip 2 has a pipe insertion hole 21 through which the second pipe 14 is inserted into and fixed vertically, and at the lower end thereof, the inner diameter thereof is narrowly reduced so that the first pipe 11 is inserted into the slide. It is provided with a slide hole 22, the upper end is provided with a closing member fixing hole 23, the inner diameter of which is stepped, and the fixing pipe 24 is fitted at the bottom corresponding to the closing member fixing hole 23 The grip closure member 25 to which is mounted is further formed to represent an embodiment configured to replace the closure cap (6).

상기 실시 예는 그 구조를 보다 단순하게 하여 제작 및 조립이 용이하고 또한 내구성이 뛰어난 장점을 가지고 있다.The above embodiment has the advantage that the structure is more simple and easy to manufacture and assemble and excellent durability.

도 12는 본 발명의 또 다른 실시 예에 따른 분해사시도이고, 도 13 내지 도 14는 본 발명의 또 다른 실시 예에 따른 사용상태를 나타낸 단면도로서, 상기 제2 파이프(14)는 상기 제1 파이프(11)의 외경에 상응하는 내경을 가지고, 상단 외주면에 단턱지게 돌출되는 적어도 하나 이상의 결합턱(141)과, 하단 외주면에 그 외경이 단턱지게 확장되는 그립이탈 방지단턱부(142)를 추가로 형성하며;12 is an exploded perspective view according to another embodiment of the present invention, Figures 13 to 14 is a cross-sectional view showing a state of use according to another embodiment of the present invention, the second pipe 14 is the first pipe Further having an inner diameter corresponding to the outer diameter of (11), at least one or more engaging jaw 141 protruding stepwise to the upper outer peripheral surface, and the grip departure prevention step portion 142 whose outer diameter is extended to the lower outer peripheral surface stepwise Form;

상기 스프링 지지부재(3)는 상면 중앙에 원통형의 스프링 안착홈(3)을 추가로 구비하고;The spring support member (3) further comprises a cylindrical spring seating groove (3) in the center of the upper surface;

상기 그립(2)은 수직으로 관통되어 상기 제2 파이프(14)가 삽입 고정되는 파이프 삽입홀(21)을 구비하며;The grip (2) has a pipe insertion hole (21) through which the second pipe (14) is inserted into and fixed vertically;

상기 하단 내주면에는 상기 제2 파이프(14)의 결합턱(141)에 상응하여 결합하는 제2 결합턱(91)을 구비하고, 상단 내주면에는 나사산이 형성되어 상기 파이프 삽입홀(21)의 상단에 끼움 고정되는 원통형의 완충 가이드부재(9)와;The lower inner circumferential surface is provided with a second coupling jaw 91 that corresponds to the coupling jaw 141 of the second pipe 14, and a thread is formed on the upper inner circumferential surface of the pipe insertion hole 21. A cylindrical shock absorbing guide member 9 which is fitted and fixed;

하단은 원통형으로 돌출되어 외주면에는 상기 완충 가이드부재(9)의 나사산에 상응 결합하고, 내경면은 압축코일 스프링(4)이 삽입되는 제2 스프링 안착홈(251)이 형성되는 그립 마감부재(25a)가 추가로 형성되어 상기 마감캡(6)을 대체하도록 구성됨을 특징으로 하는 실시 예를 추가로 제시하였다.The lower end protrudes in a cylindrical shape and corresponds to a thread of the buffer guide member 9 on the outer circumferential surface thereof, and the inner diameter surface of the grip closing member 25a having a second spring seating groove 251 into which the compression coil spring 4 is inserted. ) Is further formed to present an embodiment characterized in that configured to replace the finishing cap (6).

상기 실시 예는 기존의 실시 예의 경우 압축코일 스프링(4)의 길이가 너무 길 경우 안정적이지 못하고 압력에 의하여 기울어짐이 발생할 우려가 있으므로 그 길이를 최소한으로 줄이도록 한 구성을 나타낸 것이다.In the above embodiment, when the length of the compression coil spring 4 is too long, it may not be stable and may be inclined due to pressure.

도 15은 본 발명의 또 다른 실시 예의 다른 적용 예에 따른 분해사시도이고, 도 16 내지 도 17는 본 발명의 또 다른 실시 예의 다른 적용 예에 따른 사용상태를 나타낸 단면도로서, 상기 실시 예에서는 상기 그립(2)의 경우 손으로 파지하는 손잡이에 해당하여 미끄러지지않도록 스펀지 또는 코르크 등의 비교적 부드러운 소재로 이루어져 제2 파이프(14)와는 본드를 사용하여 고정하도록 함이 바람직하다.Figure 15 is an exploded perspective view according to another application of another embodiment of the present invention, Figures 16 to 17 is a cross-sectional view showing a state of use according to another application of another embodiment of the present invention, the grip in the embodiment In the case of (2), it is preferable to use a relatively soft material such as sponge or cork so as not to slip in correspondence to the grip held by hand so as to fix the second pipe 14 using a bond.

이때 본드를 사용하여 고정하였을 경우 장시간 사용하다 보면 그 접합부에 누적된 힘에 의하여 분리되는 경우가 발생하게 되며 특히 본원의 경우 완충장치를 구비하고 있어 상기 그립(2)과 제2 파이프(14)와의 결합면에는 많은 힘이 작용하여 기존의 제품보다 빨리 접착면이 분리될 우려가 있는 것이다.In this case, when the bond is fixed using the bond, a long time use may cause separation by the accumulated force at the joint portion. In particular, in the case of the present application, a shock absorber may be provided so that the grip 2 and the second pipe 14 There is a possibility that the bonding surface is separated faster than the existing product due to a lot of force acting on the bonding surface.

따라서 상기 도면에서는 상기 그립이탈 방지단턱부(142)를 최대한 넓은 면적을 가지는 위치에 형성하여 접착력이 보다 지속적으로 작용하고, 미끄럼 방지의 보강 및 분리방지 등의 효과을 얻게 된다.Therefore, in the drawing, the grip separation prevention step portion 142 is formed at a position having the widest area as possible, and thus the adhesive force acts more continuously, and the effect of reinforcement and separation prevention of slip is obtained.

일반적인 트래킹용이나 등산용, Hard 등산용 등 제품의 용도, 제품의 형태에 따라서도 크기, 높이, 넓이, 모양, 형태 등에 따라서 다양하게 변형이 가능하며 별도로 금속물로 보강[(예)금속링 삽입 등]을 하여 더 단단하게 제품을 만들 수도 있다.The product can be variously modified according to the size, height, width, shape, shape, etc. of the product, such as general tracking, mountain climbing, hard mountain climbing, etc. You can also make the product harder.

Claims (5)

파이프로 이루어진 스틱(1)과 상기 스틱의 상단에 고정 장착되는 그립(2)으로 구성되는 등산용 지팡이에 있어서;In the climbing stick consisting of a stick (1) made of pipe and a grip (2) fixedly mounted on the top of the stick; 상기 스틱(1)을 구성하는 제1 파이프(11)의 상단과 소폭 이격되어 내경이 축소되어 내경면에 고정돌출부(12)가 형성되고;The inner diameter of the first pipe 11 constituting the stick 1 is slightly spaced apart so that the inner diameter is reduced, and a fixed protrusion 12 is formed on the inner diameter surface; 외경은 상기 제1 파이프(11)의 내경에 삽응하여 삽입되고, 하단 외주면은 단턱지게 축소되어 상기 고정돌출부(12)에 의하여 제1 파이프(11)의 내부에 고정되는 고정단턱부(31)을 구비하고, 상면 중앙에는 상부로 돌출된 스프링 고정돌기(32)를 구비하는 스프링 지지부재(3)와;The outer diameter is inserted in response to the inner diameter of the first pipe 11, the outer peripheral surface of the lower end is reduced to a step so that the fixed stepped portion 31 fixed to the inside of the first pipe 11 by the fixed protrusion (12) A spring support member 3 having a spring fixing protrusion 32 protruding upwardly in the center of the upper surface thereof; 하부는 상기 스프링 지지부재(3)가 삽입되어 압축코일스프링(4)과;A lower portion of the spring support member 3 is inserted into the compression coil spring 4; 하단에는 상기 압축코일스프링(4)의 상부를 가압하고, 상면 중앙에는 수직으로 길게 돌출되어 외주면에 나사산이 형성되는 축(51)이 장착되는 스프링 가압부재(5)와;A spring pressurizing member (5) at the lower end of which presses an upper portion of the compression coil spring (4), and a shaft (51) having a screw thread formed on an outer circumferential surface of the upper surface of which is vertically protruded; 하부가 상기 제1 파이프(11)의 내경에 상응하여 삽입되고, 중앙에는 수직관통되어 상기 축(51)이 관통하는 축삽입홀(61)이 형성되는 마감캡(6)과;A closing cap 6 having a lower portion inserted in correspondence with the inner diameter of the first pipe 11 and having a shaft insertion hole 61 through which the shaft 51 penetrates vertically through the center thereof; 상기 제1 파이프(11)의 외경에 상응하는 내경을 가지고, 내부에는 상기 축(51)이 고정되는 나사홀(13)이 형성되는 제2 파이프(14)로 구성됨을 특징으로 하는 등산용 지팡이 완충장치.Climbing cane cushioning device having an inner diameter corresponding to the outer diameter of the first pipe 11, the second pipe 14 is formed therein is formed a screw hole 13 to which the shaft 51 is fixed. . 제 1항에 있어서, 상기 그립(2)의 저면에는 상부로 관통되어 상기 제2 파이프(14)가 삽입되는 파이프 삽입홀(21)이 형성되고, 상기 파이프 삽입홀(21)의 내측에는 상기 나사홀(13)이 형성됨을 특징으로 하는 등산용 지팡이 완충장치.The pipe inserting hole 21 of claim 1, wherein a bottom surface of the grip 2 penetrates upwards and the second pipe 14 is inserted therein. Climbing cane buffer device, characterized in that the hole (13) is formed. 제 1항에 있어서, 하부가 상기 제1 파이프(11)의 내경에 상응하여 삽입되고, 상단 외주면은 단턱지게 확장되며, 중앙에는 수직으로 관통되어 상기 축(51)이 삽입되는 관통홀(71)을 형성하되, 상기 관통홀(71)의 하부는 내경이 단턱지게 확장되어 상기 스프링 가압부재(5)의 하부와 압축코일스프링(4)의 상단 일부가 삽입되도록 하는 축 고정구(7)와;The through-hole 71 of claim 1, wherein a lower portion is inserted corresponding to an inner diameter of the first pipe 11, an outer peripheral surface of the upper portion is extended stepwise, and is vertically penetrated in the center thereof so that the shaft 51 is inserted. Wherein the lower portion of the through-hole 71 is an inner diameter is extended so that the shaft fastener (7) for inserting the lower portion of the spring pressing member (5) and the upper portion of the compression coil spring (4); 저면 중앙에는 상기 축(51)의 상단이 결합되도록 나사홀(811)이 형성되고, 하단에 상기 제2 파이프(14)의 내경에 상응하여 억지끼움되는 결합부(812)와, 상기 결합부(812)의 상단에 그 외경이 단턱지게 확장되는 단턱부(813)와, 상기 단턱부(813)에서 다시 외경이 단턱지게 축소되어 외주면에 나사산이 형성되는 숫나사부(814)와, 상기 숫나사부(814)의 상부로 상단에 인접하여 외주면을 따라 형성되는 결합홈(815)으로 구성되는 결합축(81)과; 중앙에 상기 결합축(81)의 숫나사부(814)가 관통하도록 하는 관통홀(821)과, 상부로 연장되면서 그 내경면이 경사지게 확장되어 방사형으로 일정간격 배치되는 수 개의 제1 콜릿편(822)으로 구성되는 고정콜릿(82)과; 중앙에 상기 결합축(81)의 숫나사부(814)와 결합하도록 내주면에 나사산이 형성되는 암나사홀(831)과, 하부로 연장되면서 그 내경면이 경사지게 확장되어 상기 인접한 제1 콜린편(822)의 사이로 삽입되도록 방사형으로 일정 간격 배치되는 수 개의 제2 콜릿편(832)으로 구성되는 이동콜릿(83)으로 구성되는 파이프 고정장치(8)가 추가로 구성되고; A screw hole 811 is formed at the center of the bottom so that the upper end of the shaft 51 is coupled, and the coupling part 812 is fitted at the lower end corresponding to the inner diameter of the second pipe 14, and the coupling part ( 812, the outer diameter is stepped on the upper end of the step 813, the outer diameter is reduced stepped again in the stepped portion 813, the male thread portion 814 is formed on the outer circumferential surface and the male screw portion ( A coupling shaft 81 composed of a coupling groove 815 formed along an outer circumferential surface of the upper portion of the upper portion 814 near the top; A through hole 821 through which the male screw portion 814 of the coupling shaft 81 penetrates in the center thereof, and several first collet pieces 822 extending upwardly to be inclined and radially arranged at regular intervals. Fixed collet (82) consisting of; A female screw hole 831 having a screw thread formed on an inner circumferential surface thereof so as to be coupled to the male screw portion 814 of the coupling shaft 81 at the center thereof, and an inner diameter surface thereof is inclinedly extended while extending downward, thereby adjoining the first choline piece 822. A pipe fixing device 8 further comprising a moving collet 83 composed of several second collet pieces 832 disposed radially at regular intervals so as to be inserted between them; 상기 마감캡(6)은 상면은 막혀 있고 내주면 하단은 상기 결합홈(816)에 삽입하도록 그 내주면이 단턱지게 축소되는 결합단턱부(62)를 추가로 형성함을 특징으로 하는 등산용 지팡이 완충장치.The closing cap (6) is a climbing stick buffer device, characterized in that the upper surface is blocked and the inner peripheral surface bottom is further formed engaging step portion (62) that the inner circumferential surface is narrowly reduced so as to be inserted into the coupling groove (816). 제 1항에 있어서, 상기 제2 파이프(14)의 하단과 소폭 이격된 상부에는 내경이 축소되어 내경 면에 고정돌출부(12)가 형성되고, 상기 제1 파이프(11)는 외경이 상기 제2 파이프(14)의 고정돌출부(12)를 통과할 수 있을 정도의 내경을 가지며;According to claim 1, wherein the inner diameter is reduced in the upper portion slightly spaced apart from the lower end of the second pipe 14, the fixed protrusion 12 is formed on the inner diameter surface, the outer diameter of the first pipe 11 is the second It has an inner diameter enough to pass through the fixed protrusion 12 of the pipe 14; 상기 스프링 지지부재(3)는 외경이 상기 제2 파이프(14)의 고정돌출부(12)에 걸릴 정도의 외경을 가지며;The spring support member (3) has an outer diameter such that its outer diameter is caught by the fixed protrusion (12) of the second pipe (14); 상기 그립(2)은 수직으로 관통되어 상기 제2 파이프(14)가 삽입 고정되는 파이프 삽입홀(21)을 구비하고, 하단은 그 내경이 단턱지게 축소되어 상기 제1 파이프(11)가 삽입 슬라이드되는 슬라이드홀(22)을 구비하며, 상단은 그 내경이 단턱지게 확장되는 마감부재 고정홀(23)을 구비하고, 하단에 상기 마감부재 고정홀(23)에 상응하여 억지끼움되는 고정파이프(24)가 장착되는 그립 마감부재(25)가 추가로 형성되어 상기 마감캡(6)을 대체하도록 구성됨을 특징으로 하는 등산용 지팡이 완충장치.The grip 2 has a pipe insertion hole 21 through which the second pipe 14 is inserted into and fixed vertically, and at the lower end thereof, the inner diameter thereof is narrowly reduced so that the first pipe 11 is inserted into the slide. It is provided with a slide hole 22, the upper end is provided with a closing member fixing hole 23, the inner diameter of which is stepped, and the fixing pipe 24 is fitted at the bottom corresponding to the closing member fixing hole 23 Climbing cane shock absorber, characterized in that the grip closing member 25 is further configured to be configured to replace the closing cap (6). 제 1항에 있어서, 상기 제2 파이프(14)는 상기 제1 파이프(11)의 외경에 상응하는 내경을 가지고, 상단 외주면에 단턱지게 돌출되는 적어도 하나 이상의 결합턱(141)과, 하단 외주면에 그 외경이 단턱지게 확장되는 그립이탈 방지단턱부(142)를 추가로 형성하며;The method of claim 1, wherein the second pipe 14 has an inner diameter corresponding to the outer diameter of the first pipe 11, at least one engaging jaw 141 protruding obliquely to the upper outer peripheral surface and the lower outer peripheral surface The outer diameter is further formed to prevent the grip escape step 142 extending stepwise; 상기 스프링 지지부재(3)는 상면 중앙에 원통형의 스프링 안착홈(3)을 추가로 구비하고;The spring support member (3) further comprises a cylindrical spring seating groove (3) in the center of the upper surface; 상기 그립(2)은 수직으로 관통되어 상기 제2 파이프(14)가 삽입 고정되는 파이프 삽입홀(21)을 구비하며;The grip (2) has a pipe insertion hole (21) through which the second pipe (14) is inserted into and fixed vertically; 상기 하단 내주면에는 상기 제2 파이프(14)의 결합턱(141)에 상응하여 결합하는 제2 결합턱(91)을 구비하고, 상단 내주면에는 나사산이 형성되어 상기 파이프 삽입홀(21)의 상단에 끼움 고정되는 원통형의 완충 가이드부재(9)와;The lower inner circumferential surface is provided with a second coupling jaw 91 that corresponds to the coupling jaw 141 of the second pipe 14, and a thread is formed on the upper inner circumferential surface of the pipe insertion hole 21. A cylindrical shock absorbing guide member 9 which is fitted and fixed; 하단은 원통형으로 돌출되어 외주면에는 상기 완충 가이드부재(9)의 나사산에 상응 결합하고, 내경면은 압축코일 스프링(4)이 삽입되는 제2 스프링 안착홈(251)이 형성되는 그립 마감부재(25a)가 추가로 형성되어 상기 마감캡(6)을 대체하도록 구성됨을 특징으로 하는 등산용 지팡이 완충장치.The lower end protrudes in a cylindrical shape and corresponds to a thread of the buffer guide member 9 on the outer circumferential surface thereof, and the inner diameter surface of the grip closing member 25a having a second spring seating groove 251 into which the compression coil spring 4 is inserted. ) Is further formed and configured to replace the closing cap (6).
PCT/KR2011/007055 2010-09-27 2011-09-27 Shock absorber for mountain climbing stick Ceased WO2012044018A2 (en)

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KR1020100093109A KR101237382B1 (en) 2010-09-27 2010-09-27 The buffer for an alpenstock
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US10898406B2 (en) 2019-03-01 2021-01-26 John McAteer Collapsable safety cane with shock absorbing feature

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KR102018214B1 (en) * 2016-07-08 2019-09-04 레키스포르트 아게 Nordic Walking Pole with Shock Absorber
KR102111256B1 (en) 2018-03-30 2020-05-15 농업회사법인 주식회사 돈덕 Sweet potato sundae and method for manufacturing of the same
KR102266424B1 (en) * 2019-09-19 2021-06-18 박정식 Shock absorber apparatus for mountain climbing stick
KR102888487B1 (en) 2023-11-14 2025-11-18 진성종 automatic length adjustment stick

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JPH1094408A (en) 1996-09-24 1998-04-14 Ekisupaato Of Japan:Kk Shock absorbing device, and stick with shock absorbing function
IT1315174B1 (en) 2000-01-21 2003-02-03 Renato Zaltron CUSHIONED STICK
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
US10898406B2 (en) 2019-03-01 2021-01-26 John McAteer Collapsable safety cane with shock absorbing feature

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