KR200451953Y1 - Fastening device for length adjustment of climbing cane - Google Patents

Fastening device for length adjustment of climbing cane Download PDF

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Publication number
KR200451953Y1
KR200451953Y1 KR2020100007642U KR20100007642U KR200451953Y1 KR 200451953 Y1 KR200451953 Y1 KR 200451953Y1 KR 2020100007642 U KR2020100007642 U KR 2020100007642U KR 20100007642 U KR20100007642 U KR 20100007642U KR 200451953 Y1 KR200451953 Y1 KR 200451953Y1
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South Korea
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diameter
fastening member
tapered
enlarged
fixing member
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KR2020100007642U
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Korean (ko)
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양승철
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양승철
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00Apparatus for mountaineering
    • A63B29/08Hand equipment for climbers
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B1/00Sticks with supporting, hanging or carrying means
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00Details
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00Details
    • A45B2009/005Shafts
    • A45B2009/007Shafts of adjustable length, e.g. telescopic shafts
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B2200/00Details not otherwise provided for in A45B
    • A45B2200/05Walking sticks

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

본 고안은 다수의 관체로 연결되어 신축되는 등산용 지팡이의 신축 관체의 위치를 가변 및 고정할 수 있도록 하는 등산지팡이의 길이조절용 조임 장치의 구성을 간단하게 하여 조립이 편리하고 보다 명확한 작동이 이루어지도록 한 것으로 작은관체에 결합하며 외주가 일단부의 지름은 크고 타측의 지름은 작의 테이퍼형의 자루부 외측에 형성되는 테이퍼형의 수나사로 형성되는 체결부재와 관체로 형성하여 일측에 수직으로 신축홈을 형성함으로써 신축홈의 양측단부의 간격이 좁고 넓어짐에 따라 외경이 축소 및 확대되며 내면에 암나사를 형성하여서 되는 고정부재로 구성하여 체결부재의 수나사에 고정부재의 암나사를 결합함으로써 체결부재가 회전함으로서 고정부재가 수나사의 나선을 따라 승,하강 작동함과 동시에 테이퍼형 자루부에 의해 외경이 확대 및 축소되어 고정부재의 외경전체가 큰관체의 내경에 밀착됨으로써 밀착면이 확대되어 보다 큰 밀착력을 얻을 수 있으며 나선으로 맞물림 하는 체결부재와 고정부재로 조임 장치가 완성됨으로써 간단한 구성으로 부품의 수가 적고 조립이 간단하고 생산성이 우수하며 제조원가를 절감할 수 있는 등산용 지팡이를 얻을 수 있다.The present invention simplifies the configuration of the clamping device for adjusting the length of the climbing cane that can be variable and fixed to the position of the expansion and contraction of the climbing cane is stretched by connecting a plurality of pipes to make the assembly easier and more clear operation It is connected to a small pipe, and its outer circumference is large in diameter at one end, and the diameter of the other side is formed by a fastening member and a pipe formed by a tapered male screw formed on the outer side of the tapered bag, forming an elastic groove perpendicular to one side. Therefore, the outer diameter is reduced and enlarged as the gap between both ends of the expansion groove becomes narrower and wider, and is composed of a fixed member which forms a female screw on the inner surface. The fastening member rotates by coupling the female screw of the fixing member to the male screw of the fastening member. The tapered sack part moves up and down along the helix of the male screw. The diameter is enlarged and reduced, so that the entire outer diameter of the fixing member is in close contact with the inner diameter of the large tube, and thus the contact surface is enlarged to obtain a greater adhesion force. You can get a walking stick that is low in number, simple to assemble, high in productivity, and can reduce manufacturing costs.

Description

등산지팡이의 길이조절용 조임 장치{The system the mountain-climbing stick adjustable length}Fastening device for adjusting the length of climbing sticks {The system the mountain-climbing stick adjustable length}

본 고안은 등산지팡이의 길이조절용 조임 장치에 관한 것으로서, 보다 구체적으로는 다수의 관체로 연결되어 신축되게 형성되는 등산용 지팡이의 신축 관체의 위치를 가변 및 고정할 수 있도록 하는 조임 장치의 구성을 간단하게 하여 조립이 편리하고 보다 명확한 작동이 이루어지도록 하는 등산지팡이의 길이조절용 조임 장치에 관한 것이다.The present invention relates to a tightening device for adjusting the length of the climbing cane, more specifically, to simplify the configuration of the tightening device to be able to vary and fix the position of the expansion and contraction of the climbing cane is formed to stretch and connected to a plurality of tubular It relates to a fastening device for adjusting the length of the climbing cane so that the assembly is made easier and more clear operation.

일반적으로 등산용 지팡이는 등, 하산시에 사용자의 체중을 분산하여 지지하거나 균형을 쉽게 잡을 수 있도록 하는 등산보조장비로 근래에는 구경이 다른 다수의 관체를 이용하여 조립체로 형성함으로써 길이가 조절되도록 하여 휴대 및 보관이 편리하게 한 등산용 지팡이가 제안되어 사용되고 있다.In general, the climbing cane is a climbing aid that allows the user to easily support or balance by dispersing the user's weight at the time of back and descent. And hiking sticks that are convenient for storage has been proposed and used.

상기에서와 같이 다단의 관체를 이용하여 제조되는 지팡이는 통상 큰구경의 관체내경에 작은구경의 관체를 투입하여 작은관체가 큰구경의 관체내에서 슬라이딩 되어 내, 외로 이동하도록 함으로서 등산용 지팡이는 그 길이가 신축되며 슬라이딩 되는 관체의 위치를 고정할 수 있도록 등산지팡이의 길이조절용 조임 장치가 구비되어 있다.As described above, a cane manufactured by using a multistage tube is typically a small diameter tube in a large diameter tube, and a small tube slides in a large diameter tube to move in and out. Is equipped with a fastening device for adjusting the length of the climbing cane to fix the position of the expansion and sliding of the tubular body.

상기의 조임 장치는 큰구경의 관체내에서 작은구경의 관체가 슬라이딩 되어 외측으로 길이가 조정된 작은관체의 위치를 고정하는 것으로 등산용 지팡이는 사용자가 순간적으로 균형을 잃어 지나치게 하중이 부가되어도 작은관체가 큰관체의 내측으로 미끄러져 투입되지 않고 이를 지탱할 수 있는 사용상의 안전성이 확보되어야 한다. The fastening device is to fix the position of the small diameter tube is adjusted to the outside by sliding the small diameter tube in the large diameter tube, the climbing stick can lose the balance for a moment, so even if the load is added too small Safety should be ensured to support the slide without slipping into the inside of a large pipe.

상기와 같이 사용되는 종래의 등산용 지팡이가 도 1에 도시되어 있다.The conventional hiking stick used as above is shown in FIG. 1.

즉 종래의 등산용 지팡이의 큰관체의 내측에 작은 관체가 투입되어 슬라이딩 되게 하고 작은관체에 결합되는 체결부재(1')에 상부가 좁고 하부가 넓은 원추형의 경사돌부(104')를 마련하여 그 외주를 가이드면(101')으로 형성하고, 경사돌부의 상측에 돌출하는 수나사(102')를 형성하며, 중심부에 수나사(102')와 결합되는 암나사(202')를 가지며, 내측에 작동홈((203')을 형성하고 외측을 수직으로 다수 분할하여 고정편(201')을 형성한 고정부재(2')를 마련하여 수나사에 암나사를 나사결합하고 암나사가 수나사의 나선을 따라 승, 하강 작동하도록 함으로서 경사돌부가 작동공의 내측으로 투입되어 고정편이 가이드면을 따라 외측으로 휘어져 확장 및 축소되도록 구성되어 있다.That is, a small tube is inserted into the large tube of the conventional hiking stick and slides, and a conical inclined protrusion 104 'having a narrow upper portion and a wide lower portion is provided at the fastening member 1' coupled to the small tube. Is formed as a guide surface 101 ', a male thread 102' protruding from the upper side of the inclined protrusion, has a female thread 202 'coupled to the male thread 102' at the center, and has an operating groove inside the (203 ') and the outer part is vertically divided into a plurality of fixing members (2') to form a fixed piece (201 ') to screw the female screw to the male screw, the female screw moves up and down along the spiral of the male screw The inclined protrusion is inserted into the operating hole so that the fixing piece is bent outwardly along the guide surface to expand and contract.

상기 구성에 있어서 작은관체를 회전하면 작은관체에 결합된 체결부재 및 체결부재에 형성된 수나사가 함께 회전함으로써 수나사에 나사결합된 고정부재는 수나사의 나선을 따라 승, 하강하게 되며, 고정부재가 하강하여 고정편이 가이드면에 접촉하고 그 하강량이 커지면 고정편은 가이드면을 따라 외측으로 휘어지게 됨으로써 가이드면과 큰관체의 내경에 동시에 밀착되어 작은관체가 큰관체내에서 그 위치가 고정되며 고정부재를 승강시키면 가이드면과 큰관체의 구경 사이에 밀착된 고정편의 밀착력이 해지됨으로써 작은관체는 큰관체의 내측에서 슬라이딩작동되게 구성되어 있다.In the above configuration, when the small pipe body is rotated, the fastening member coupled to the small pipe body and the male screw formed on the fastening member rotate together, so that the fixing member screwed to the male screw is lifted and lowered along the spiral of the male screw, and the fixing member is lowered. When the fixing piece is in contact with the guide surface and its descending amount is large, the fixing piece is bent outwardly along the guide surface, so that the fixing piece is brought into close contact with the inner surface of the guide surface and the large pipe at the same time so that the small pipe is fixed in the large pipe and the fixed member is lifted. The small tube is slidably operated on the inside of the large tube by canceling the adhesive force of the fixed piece in close contact between the guide surface and the diameter of the large tube.

상기와 같이 되는 종래의 등산용 지팡이는 고정편이 경사면을 따라 외측으로 휘어져 확장됨으로써 휘어진 고정편은 그 끝단부로부터 큰관체의 내경에 밀착됨으로 큰관체의 내경과 고정편은 선 접촉하여 밀착하거나 면접촉을 하더라도 그 밀착면이 제한적으로 축소됨으로써 고정력이 떨어지게 되어 지팡이에 큰 하중이 발생하게 되면 작은관체는 큰관체의 내측으로 밀려 들어가게 되어 완성된 지팡이의 품질이 떨어지게 되는 결점이 있었다.In the conventional climbing cane as described above, the fixing piece is bent outwardly along the inclined surface and the curved fixing piece is in close contact with the inner diameter of the large tube from the end thereof, so that the inner diameter of the large tube and the fixing piece are in line contact or close contact with each other. Even if the contact surface is narrowly reduced, the fixing force is reduced, when a large load is generated in the cane, the small tube is pushed into the inside of the large tube, there was a defect that the quality of the finished can is degraded.

한편, 상기와 같은 종래의 결점을 개선하여 근래에는 큰관체의 내경에 밀착하는 고정편의 외주면이 면으로 밀착하도록 함으로서 그 밀착력이 크게한 것이 제안되어 사용되고 있으며, 이는 대한민국 등록특허 제0383229호(등산용 지팡이의 조립장치)로 제안되어 사용되고 있다.On the other hand, by improving the conventional drawbacks as described above in recent years by the outer circumferential surface of the fixed piece in close contact with the inner diameter of the large tube body to close contact with the surface has been proposed that is used, this is the Republic of Korea Patent No. 0383229 (Climbing cane) Assembling apparatus).

상기 대한민국 등록특허 제0383229호에 게시된 등산용 지팡이의 조립장치는 큰관체와 작은관체를 결합하는 조임 장치가 견고하고 강한 밀착력을 발휘할 수 있어 완성된 등산지팡이의 품질이 우수하지만 결합부재(200), 조임부재(300), 잠금부재(400), 고정부재(500)등 조임 장치를 구성하는 부품의 수가 많아 조립시간이 증대되어 생산성이 떨어지고 제조원가의 상승을 초래하는 등의 결점이 있었다. The assembling device of the climbing cane published in the Republic of Korea Patent No. 0383229 is a fastening device that combines a large tube and a small tube can exhibit a strong and strong adhesion, but the quality of the finished climbing stick is excellent but the coupling member 200, As the number of parts constituting the fastening device such as the fastening member 300, the locking member 400, the fastening member 500 increases, the assembly time is increased, resulting in a decrease in productivity and an increase in manufacturing cost.

등록특허 제 0383229호Registered Patent No. 0383229

이에 본 고안은 상기와 같은 종래의 결점을 개선코자 안출한 것으로서 큰관체의 내경에 밀착하는 고정부재의 밀착면을 크게 하여 그 고정력을 크게 하면서도 구성하는 부품의 수가 적은 간단한 구성으로 되어 생산성이 우수하고 제조원가를 절감할 수 있는 등산지팡이의 길이조절용 조임 장치를 제안함에 본 고안의 목적이 있다.The present invention has been made to improve the above-described drawbacks as described above, and the productivity of the product is excellent due to a simple configuration with a small number of components that increase the fixing force by increasing the contact surface of the fixing member that adheres to the inner diameter of the large tube. It is an object of the present invention to propose a tightening device for adjusting the length of the climbing cane can reduce the manufacturing cost.

상기와 같은 목적을 달성하기 위하여 본 고안은 작은관체에 결합하며 외주가 일단부의 지름은 크고 타측의 지름은 작의 테이퍼형의 자루부 외측에 형성되는 테이퍼형의 수나사로 형성되는 체결부재와:In order to achieve the above object, the present invention is coupled to a small tube and the outer peripheral portion of the diameter of one end is large and the diameter of the other side is formed of a tapered male screw formed on the outside of the small tapered bag and the fastening member and:

관체로 형성하여 일측에 수직으로 신축홈을 형성함으로써 신축홈의 양측단부의 간격이 좁고 넓어짐에 따라 외경이 축소 및 확대되며 내면에 암나사를 형성하여서 되는 고정부재: Fixed member formed by a tubular body to form a vertical groove on one side by reducing and expanding the outer diameter as the gap between both ends of the expansion groove becomes narrower and wider, forming a female screw on the inner surface:

로 구성하여 체결부재의 수나사에 고정부재의 암나사를 결합함으로써 체결부재가 회전함으로써 고정부재가 수나사의 나선을 따라 승, 하강 작동함과 동시에 테이퍼형 자루부에 의해 외경이 확대 및 축소되어 고정부재의 외면이 큰관체의 내경에 밀착 및 이격 되는 조임 장치에 의해 달성된다.The fastening member rotates by coupling the female screw of the fixing member to the male screw of the fastening member, and the fixing member moves up and down along the spiral of the male screw. The outer surface is achieved by a tightening device in close contact and spaced apart from the inner diameter of the large tube.

상기와 같이 되는 본 고안은 외경이 확대 및 축소되는 고정부재의 외경 전체가 큰관체의 내경에 밀착됨으로써 밀착면이 확대되어 보다 큰 밀착력을 얻을 수 있으며, 나선으로 맞물림 하는 체결부재와 고정부재로 조임 장치가 완성됨으로써 간단한 구성으로 부품의 수가 적고 조립이 간단하고 생산성이 우수하며 제조원가를 절감할 수 있는 등산용 지팡이를 얻을 수 있는 이점이 있다.The present invention as described above is the entire outer diameter of the fixing member is enlarged and reduced in outer diameter is in close contact with the inner diameter of the large tube can be obtained by the contact surface is enlarged to obtain a greater adhesion, tightening with the fastening member and the fastening member engaged in a spiral. As the device is completed, there is an advantage in that a climbing stick can be obtained in which the number of parts is simple, the assembly is simple, the productivity is excellent, and the manufacturing cost can be reduced.

도 1의 (가)와 (나)는 종래 등산용 지팡이의 길이조절용 조임 장치를 나타낸 단면예시도
도 2는 본 고안의 구성을 나타낸 분해사시도,
도 3은 본 고안의 요부인 체결부재를 나타낸 사시도,
도 4는 본 고안의 요부인 고정부재를 나타낸 사시도,
도 5는 체결부재와 고정부재의 결합 예를 나타낸 단면도,
도 6은 본 고안의 조임 장치를 등산용 지팡이에 결합한 실시예를 나타낸 단면 예시도,
도 7는 본 고안고정부재의 또 다른 실시예를 나타낸 사시도이다.
1 (a) and (b) is a cross-sectional view showing a conventional tightening device for adjusting the length of the walking stick
2 is an exploded perspective view showing the configuration of the present invention,
3 is a perspective view showing a fastening member which is a main part of the present invention;
4 is a perspective view showing a fixing member which is the main part of the present invention;
5 is a cross-sectional view showing an example of coupling the fastening member and the fixing member,
6 is an exemplary cross-sectional view showing an embodiment in which the tightening device of the present invention is coupled to a walking stick.
7 is a perspective view showing another embodiment of the present invention, the fixing member.

이하 첨부된 도면에 의거하여 본 고안의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 도 3과 도 4에 본 고안 조임 장치의 요부인 체결부재와 고정부재(2)의 사시도가 도시되어 있으며, 도 6에 본 고안의 조임 장치를 등산용 지팡이에 결합한 실시예가 도시되어 있다.First, Figures 3 and 4 is a perspective view of the fastening member and the fixing member 2, which is the main part of the tightening device of the present invention is shown, Figure 6 shows an embodiment of the tightening device of the present invention coupled to the walking stick.

즉, 본 고안의 체결부재는 작은관체(4)와 결합되는 결합부의 외측에 자루부(102)를 형성하되 자루부(102)는 일단부의 지름은 크고 타측의 지름은 작게하여 그 외주면이 경사상의 테이퍼형으로 형성하며 자루부(102)의 외주면에 수나사(103)를 형성하여, 수나사(103)의 나선이 테이퍼형으로 형성되도록 하며, 자루부(102)의 끝에 지름이 확장되는 받침돌부(104)를 형성한다. That is, the fastening member of the present invention forms a bag portion 102 on the outer side of the coupling portion coupled to the small pipe 4, but the bag portion 102 has a larger diameter at one end and a smaller diameter at the other side, so that its outer peripheral surface is inclined. It is formed in a tapered shape to form a male screw 103 on the outer peripheral surface of the bag portion 102, so that the spiral of the male screw 103 is formed in a tapered shape, the support protrusion 104, the diameter of the end of the bag 102 is expanded ).

고정부재(2)는 관체로 형성하여 일측에 수직방향으로 신축홈(201)을 형성함으로써 신축홈(201)의 양측 단부의 간격이 좁고 넓어짐에 따라 내, 외경이 축소 및 확대되도록 하며, 고정부재(2)의 내경(301)에 암나사(202)를 형성하여 구성된다.The fixing member 2 is formed in a tubular body to form the expansion and contraction groove 201 in the vertical direction on one side, so that the inner and outer diameter is reduced and enlarged as the interval between both ends of the expansion groove 201 becomes narrower and wider. A female screw 202 is formed in the inner diameter 301 of (2).

상기 체결부재(1)와 고정부재(2)는 고정부재(2)의 신축홈(201)을 벌려 그 내측으로 체결부재(1)의 자루부(102)를 투입하여 체결부재(1)의 수나사(103)와 고정부재(2)의 암나사(202)가 나사결합되도록 함으로서 조립이 완료되며 고정부재(2)는 수나사(103)의 나선을 따라 승, 하강함과 동시에 양단의 지름이 다른 테이퍼형의 자루부(102) 외경을 따라 이동함으로써 지름이 확대 및 축소된다.The fastening member 1 and the fastening member 2 open the extension grooves 201 of the fastening member 2, and insert the bag 102 of the fastening member 1 into the male screw of the fastening member 1. The assembly is completed by screwing the female thread 202 of the 103 and the fixing member 2, and the fixing member 2 is a tapered type in which the diameters of both ends are different at the same time as they rise and fall along the helix of the male thread 103. By moving along the outer diameter of the bag 102, the diameter is enlarged and reduced.

상기에 있어서 고정부재(2)의 내면은 테이퍼형의 자루부(102) 외주면에 대응하도록 테이퍼형으로 형성함이 바람직하고, 도 7에서와 같이 내면에 형성되는 암나사(202)를 포함하여 고정부재(2)의 내, 외면에 고정부재(2)의 축방향으로 다수의 절개홈(203)을 형성할 수도 있다.In the above, the inner surface of the fixing member 2 is preferably formed in a tapered shape so as to correspond to the outer peripheral surface of the tapered bag portion 102, and the fixing member including a female screw 202 formed on the inner surface as shown in FIG. It is also possible to form a plurality of cutout grooves 203 in the axial direction of the fixing member 2 on the inner and outer surfaces of (2).

상기의 절개홈(203)은 고정부재(2)의 두께 및 내면에 형성되는 암나사(202)에 의해 그 신축력이 감소하는 것을 방지하여 고정부재(2)가 작은 힘으로도 쉽게 신축 및 확장되도록 하기 위함이다. The cutting groove 203 prevents the elastic force from being reduced by the female screw 202 formed on the thickness and the inner surface of the fixing member 2 so that the fixing member 2 can be easily stretched and expanded with a small force. For sake.

또한, 체결부재(1)의 테이퍼형 자루부(102)의 양측에는 고정 데이퍼자루부(102)의 지름보다 큰 지름을 가지는 고정돌부(101)의 플랜지(105)와 받침돌부(104)를 형성하여 고정부재(2)의 신축홈(201)을 벌려 테이퍼형 자루부(102)에 결합함으로써 고정부재(2)는 체결부재(1)의 축방향 즉 길이방향으로는 이탈되지 못하게 되며, 체결부재(1) 및 고정부재(2)는 큰관체(3)의 내경(301)에 투입됨으로 고재부재는 체결부재(1)로부터 이탈이 방지된다.In addition, on both sides of the tapered bag portion 102 of the fastening member 1, the flange 105 and the supporting protrusion 104 of the fixing protrusion 101 having a diameter larger than the diameter of the fixed bag portion 102 is provided. By forming and expanding the expansion groove 201 of the fixing member 2 to the tapered bag portion 102, the fixing member 2 is not separated in the axial direction, that is, the longitudinal direction of the fastening member 1, Since the member 1 and the fixing member 2 are introduced into the inner diameter 301 of the large pipe body 3, the solid member is prevented from being separated from the fastening member 1.

상기와 같이 되는 본 고안의 조임 장치는 작은관체(4)의 끝에 결합부재의 일단부를 결합하여 큰관체(3)의 내경(301)에 투입하면 등산지팡이의 길이조절장치의 조립이 완료되는 것으로 작은관체(4)를 회전하면 결합부재가 큰관체(3)의 내경(301)에서 회전함으로 고정부재(2)는 자루부(102)에 형성된 나선을 따라 그 위치가 이동되는데, 이때 테이퍼형 자루부(102)의 확대된 지름쪽으로 이동하면 고정부재(2)의 신축홈(201)이 벌어지며, 그 지름이 확대되어 고정부재(2)의 외주가 큰관체(3)의 내경(301)에 가압밀착하여 작은관체(4)와 큰관체(3)는 조임 되어 그 길이가 고정되고 작은관체(4)를 역방향으로 회전하면 조임부재가 테이퍼형 자루부(102)의 축소된 지름쪽으로 이동함으로써 조임부재의 외주면과 큰관체(3)의 내주면 사이의 가압밀착력이 제거됨으로써 작은관체(4)는 큰관체(3)의 내경(301)에서 슬라이딩하여 이송됨으로 큰관체(3)내에서 출몰하는 작은관체(4)의 출몰량을 조절하여 등산지팡이의 길이를 조절할 수 있게 되는 것이다.Tightening device of the present invention as described above is a small as long as the end of the coupling member is coupled to the end of the coupling member is inserted into the inner diameter 301 of the large pipe (3) is completed assembling the length adjusting device of the climbing cane Rotating the tubular body 4 causes the coupling member to rotate at the inner diameter 301 of the large tubular body 3 so that the fixing member 2 is moved along the helix formed in the bag portion 102. When it moves toward the enlarged diameter of 102, the expansion groove 201 of the fixing member 2 opens, and the diameter thereof is enlarged so that the outer circumference of the fixing member 2 is pressed against the inner diameter 301 of the large tubular body 3. In close contact, the small tube 4 and the large tube 3 are tightened and their length is fixed. When the small tube 4 is rotated in the reverse direction, the tightening member moves toward the reduced diameter of the tapered bag 102. The pressure-adhesive force between the outer circumferential surface of the inner surface and the inner circumferential surface of the large tube body 3 is removed so that the small tube body ( 4) is to be moved by sliding in the inner diameter 301 of the large pipe (3) by adjusting the amount of whaling of the small pipe (4) to appear in the large pipe (3) to be able to adjust the length of the climbing cane.

본 고안은 도 2에 도시된 바와 같이 2단 구성되는 등산용 지팡이를 실시예로 하고 있으나 상기 실시예뿐만 아니라, 3단 및 4단으로 신축되는 등산용 지팡이도 본 고안의 잠금장치를 이용하여 실시할 수 있다. The present invention has a climbing cane consisting of two stages as shown in Figure 2 as an embodiment, but can also be carried out using the locking device of the present invention, as well as the climbing cane is stretched in three and four stages as well as the above embodiment. have.

따라서, 큰관체(3)와 작은관체(4)는 다단으로 구성되는 등산용 지팡이에 있어서 상호조립되는 관체의 지름에 따른 명칭으로 해석되어야 함을 미리 밝혀둔다. Therefore, it is noted that the large tubular body 3 and the small tubular body 4 should be interpreted as names according to the diameter of the tubular body to be assembled together in a climbing stick composed of multiple stages.

1 : 체결부재 101 : 고정돌부
102 : 자루부 103 : 수나사
104 : 받침돌부 105 : 플랜지
2 : 고정부재 201 : 신축홈
202 : 암나사 203 : 절개홈
3 : 큰관체 301 : 내경
4 : 작은관체
1 fastening member 101: fixing protrusion
102: bag 103: male thread
104: support protrusion 105: flange
2: fixing member 201: expansion groove
202: female thread 203: incision groove
3: large tube 301: inner diameter
4: small tube

Claims (2)

작은관체에 결합하며 일단부의 지름은 크고 타측의 지름은 작의 테이퍼형의 자루부 외측에 테이퍼형의 수나사를 형성하는 체결부재와:
원형관체로 형성하되, 일측에 수직으로 신축홈을 형성하여 외경이 축소 및 확대되며 내면에 암나사를 형성하여서 되는 고정부재:
로 구성하여 체결부재의 수나사에 고정부재의 암나사를 결합하여 체결부재가 회전함으로서 고정부재가 수나사의 나선을 따라 승,하강 작동함과 동시에 테이퍼형 자루부에 의해 외경이 확대 및 축소되는 것을 특징으로 하는 등산지팡이의 길이조절용 조임 장치
It is coupled to the small tube, the diameter of one end is large and the diameter of the other side fastening member for forming a tapered male thread on the outside of the small tapered bag:
Fixed member formed in a circular tube, the outer diameter is reduced and enlarged by forming a vertical groove vertically on one side and a female screw on the inner surface:
Combining the female screw of the fastening member to the male screw of the fastening member by rotating the fastening member, the fixing member moves up and down along the helix of the male screw, and at the same time the outer diameter is enlarged and reduced by the tapered bag portion Fastening device for length adjustment of mountain climbing stick
제 1항에 있어서
고정부재(2)는 내, 외면에 축방향으로 다수의 절개홈(203)을 형성한 것을 특징으로 하는 등산지팡이의 길이조절용 조임 장치
The method of claim 1
Fastening device for adjusting the length of the climbing cane, characterized in that the fixing member (2) formed a plurality of incision grooves (203) in the axial direction on the inner and outer surfaces
KR2020100007642U 2010-07-21 2010-07-21 Fastening device for length adjustment of climbing cane KR200451953Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101218881B1 (en) * 2010-12-30 2013-01-07 송윤섭 A mountain-climbing stick with a spiral type elastic fixing means

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200183526Y1 (en) 1998-03-21 2000-06-01 김중식 An alpenstock
KR20010083526A (en) * 2000-02-16 2001-09-01 장근호 Clamp Block Type Rocket Nose Fairing System
KR20030034041A (en) * 2000-12-13 2003-05-01 다이셀 가가꾸 고교 가부시끼가이샤 Polymer for Photoresist and Resin Compositions Therefor
KR200334041Y1 (en) 2003-08-14 2003-11-20 이상규 Climbing Stick

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200183526Y1 (en) 1998-03-21 2000-06-01 김중식 An alpenstock
KR20010083526A (en) * 2000-02-16 2001-09-01 장근호 Clamp Block Type Rocket Nose Fairing System
KR20030034041A (en) * 2000-12-13 2003-05-01 다이셀 가가꾸 고교 가부시끼가이샤 Polymer for Photoresist and Resin Compositions Therefor
KR200334041Y1 (en) 2003-08-14 2003-11-20 이상규 Climbing Stick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101218881B1 (en) * 2010-12-30 2013-01-07 송윤섭 A mountain-climbing stick with a spiral type elastic fixing means

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