KR200485986Y1

KR200485986Y1 - Stick for climbing

Info

Publication number: KR200485986Y1
Application number: KR2020170004252U
Authority: KR
Inventors: 이지웅
Original assignee: 이지웅
Priority date: 2017-08-10
Filing date: 2017-08-10
Publication date: 2018-03-19

Abstract

The present invention is based on the idea that by attaching a detachment unit to a safety strap of a mountain climbing stick and connecting two climbing sticks, it is possible to safely lean or suspend the mountain climbing stick on the topography while staying in one of the climbers, The invention relates to a climbing stick capable of hanging a climbing stick on a backpack.
To this end, the climbing stick includes a grip portion gripped by a user, a stick portion extending from the grip portion, a safety strap coupled to the grip portion, and a first strap engaging portion that is coupled to one of the pair of climbing sticks. And a first detachment unit including a first detachment unit protruded from the first detachment unit and a second detachment unit coupled to the other safety detachment unit of the pair of climbing sticks and a second detachment unit protruding from the second detachment unit, And a second desorption unit including a second desorption unit detachably coupled to the first desorption unit.

Description

STICK FOR CLIMBING

The present invention relates to a climbing stick, more specifically, by attaching a desoldering unit to a safety strap of a mountain climbing stick and connecting two climbing sticks, it is possible to safely lean or mount the climbing stick on the topography while staying in one of the mountain climbing And a climbing stick which allows the climbing stick to be hung on a neck or a backpack in a two-hand use zone.

Generally, when climbing or camping, climbing sticks are used for long walk or uneven mountain trails, and for protection and safety of knees when carrying heavy backpacks. In general, the mountain climbing sticks can be used in a state where two sets are used as one set, and each one is held in both hands.

When staying in one place, such as eating or resting while climbing, the mountain climbing stick is placed on the ground or leaned against features such as trees or rocks.

However, when the mountain climbing stick is placed on the ground, the mountain climbing stick is damaged or the safety of the pedestrian is threatened because another pedestrian can step on it. Further, when the mountain climbing stick is leaned on the land feature, As the mountain climbing sticks are collapsed and placed on the ground, it is possible for other pedestrians to tread on them, which indicates that the mountain climbing stick is damaged or the safety of pedestrians is threatened.

Korean Registered Patent No. 10-1548648 (Title of the invention: Structure for assembling a safety rope of a mountain climbing stick, published on Aug. 25, 2015)

The object of the present invention is to solve the problems of the prior art by attaching a detachment unit to a safety strap of a mountain climbing stick and connecting two mountain climbing sticks so that the mountain climbing stick can be safely leaned on the topography while staying in one of the mountain climbers And to provide a climbing stick which allows the climbing stick to be hung on a neck or a backpack at both hands.

According to a preferred embodiment for achieving the object of the present invention described above, the climbing stick according to the present invention comprises: a grip portion gripped by a user; A stick portion extending from the handle portion; A safety strap coupled to the handle; A first detachment unit including a first strap engaging part coupled to a safety strap of one of the pair of climbing sticks and a first engaging part protruding from the first strap engaging part; And a second detachable portion protruding from the second strap engaging portion and detachably coupled to the first detachable portion, the second strap engaging portion being coupled to the other safety strap of the pair of climbing sticks, 2 desorption unit.

Here, the first detachable portion may include: a first support portion protruding from the first string coupling portion; A first latching part protruding from the first string coupling part in a state of being spaced apart from the first support part and being elastically deformed by an external force and having a first protruding engagement part protruding; A second latching part protruding from the first string coupling part in a state of being separated from the other side of the first support part and being elastically deformed by an external force and having a second locking protrusion part protrudingly formed; &Lt; / RTI >

The second detachable portion may include a second support portion protruding from the second string coupling portion and having an engagement groove into which the first support portion, the first engagement portion, and the second engagement portion are inserted, An exposed portion formed in the second support portion such that at least one of the first and second engagement protrusions is exposed while the first detachable portion is inserted into the coupling groove; And at least one of the first and second engagement protrusions is engaged with the exposed portion.

The first detachable portion may include a plate-shaped first plate portion protruding from the first string connection portion, A first fitting portion provided at an edge of the first plate portion; A first projection protruding from the first plate portion in a state spaced apart from the first fitting portion; And a first overlapping support protruding from the first protrusion to form a first fitting groove.

The second detachable portion may include: a plate-like second plate portion protruding from the second string-engaging portion; A second fitting portion provided at an edge of the second plate portion; A second projection protruding from the second plate portion in a state spaced apart from the second fitting portion; And a second overlapping support protruding from the second protrusion to form a second fitting groove.

When the first plate portion and the second plate portion are slidably moved relative to each other with the first plate portion and the second plate portion in contact or close contact with each other, the first fitting portion overlaps with the second overlapping portion, And the second fitting portion is detachably fitted to the first fitting groove while being overlapped with the first overlapping supporting portion.

The first detachable portion may include a plate-shaped first plate portion protruding from the first string connection portion, A first insertion hole formed through the first plate portion; A first fitting portion provided at an edge of the first insertion hole; A first projection protruding from the first plate portion in a state spaced apart from the first insertion hole; And a first overlapping support protruding from the first protrusion to form a first fitting groove.

The second detachable portion may include: a plate-like second plate portion protruding from the second string-engaging portion; A second insertion hole formed through the second plate portion; A second fitting portion provided at an edge of the second insertion hole; A second projection protruding from the second plate portion in a state spaced apart from the second insertion hole; And a second overlapping support protruding from the second protrusion to form a second fitting groove.

Then, the second projecting portion and the second overlapping supporting portion are inserted into the first insertion hole and the first projection and the first overlapping supporting portion are inserted into the second insertion hole, and the first plate portion and the second plate portion The first plate portion and the second plate portion are slidably moved relative to each other in a state in which the first plate portion and the second plate portion are in contact or close contact with each other so that the first and second plates are overlapped with the second overlapping portion, And the second fitting portion is detachably fitted to the first fitting groove while being overlapped with the first overlapping supporting portion.

Here, the stick unit is provided with a name tag display unit for identifying a user.

Here, the safety strap includes a first coupling portion detachably coupled to the handle portion, A wrist protector extending from the first engagement portion to protect a user's wrist; A length adjuster extending from the wrist protector; And a second coupling portion extending from the length adjusting portion and detachably coupled to the first string coupling portion or the second string coupling portion.

Here, the handle portion may include: a coupling protrusion protruded to engage with the safety strap; A string coupling groove formed in the coupling protrusion; A string fastening shaft provided in the string fastening groove such that the first fastening part is detachably coupled; And a string adjusting shaft which is provided in the string connecting groove in a state spaced apart from the string fixing shaft and to which the length adjusting section is movably connected.

According to the inventive climbing stick, the climbing stick can be safely leaned or suspended on the topographic feature while staying in one of the climbing mounts by attaching a desoldering unit to the safety strap of the climbing stick and connecting the two climbing sticks. In addition, it is possible to prevent the climbing stick from falling down, prevent interference with the movement of other pedestrians, and prevent breakage of the climbing stick or a pedestrian safety accident.

In addition, the present invention can prevent the interference of the mountain climbing stick during climbing by connecting the two mountain climbing sticks to the neck or the backpack in the two-hand use section where the user must grip the rock or rope during climbing, It is possible to easily and quickly pass the two-hand use zone, and the mountain stick can be quickly reused in the stick use zone.

In addition, the invention allows two climbing sticks to be easily connected, so that the length of the climbing stick is more than twice as long, so that the user and the victim can be safely connected in case of a distress accident, or the user can be connected to a faraway companion to help the victim and companion And it is possible to prevent loss of the mountain climbing stick.

In addition, the present invention prevents the length adjusting portion of the safety strap from being separated from the grip portion during the length adjustment process of the safety strap, and the safety strap can be stably coupled to the grip portion and the desorption unit.

In addition, the present invention can simplify the detachment / attachment of the first detachment unit and the second detachment unit, while improving the coupling force between the first detachment unit and the second detachment unit, and by the pulling force of the safety strap, The detachable unit can be prevented from being detached.

In addition, the present invention can improve the coupling force between the first detachment unit and the second detachment unit by the pulling force of the safety strap.

In addition, since the first and second desorption units are identical to each other in the present invention, it is possible to individually purchase the individual mountain climbing sticks and to improve the compatibility between the first desorption unit and the second desorption unit.

In addition, the present invention facilitates detachment and attachment between the handle portion, the safety strap portion and the detachment unit, and facilitates replacement and maintenance of the safety catch and detachment unit.

In addition, the present invention makes it easy to identify the user of the mountain climbing stick and provide an opportunity to recover even if the mountain climbing stick is lost.

In addition, the present invention can stabilize the detachment of the wrist protector from the user's hand by adjusting the length of the safety strap.

In addition, according to the present invention, the stability of engagement between the handle and the safety strap can be improved through the detailed structure of the handle, the strength of the handle can be reinforced, and the handle can be prevented from being broken.

1 is a view showing a stick for mountain climbing according to an embodiment of the present invention.
2 is a view showing a safety strap in a climbing stick according to an embodiment of the present invention.
FIG. 3 is a partial cross-sectional view showing a state of engagement of the safety strap in the climbing stick according to the embodiment of the present invention.
FIG. 4 is a view showing a first example of the first and second detachment units in the climbing stick according to one embodiment of the present invention, and a combined state of the first and second detachment units.
5 is a view showing a state of use of the climbing stick according to an embodiment of the present invention.
6 is a view showing a second example of the first detachment unit in the climbing stick according to the embodiment of the present invention.
FIG. 7 is a view showing a second example of the first and second detachment units in the climbing stick according to an embodiment of the present invention and their combined states. FIG.
8 is a view showing a third example of the first detachment unit in the climbing stick according to the embodiment of the present invention.
FIG. 9 is a view showing a third example of the first and second detachment units in the mountain stick according to one embodiment of the present invention, and their combined states. FIG.

Hereinafter, an embodiment of the climbing stick according to the present invention will be described with reference to the accompanying drawings. Here, the present invention is not limited or limited by the examples. In describing the present invention, a detailed description of known functions or configurations may be omitted to clarify the gist of the present invention.

FIG. 1 is a view showing a climbing stick according to an embodiment of the present invention, FIG. 2 is a view showing a safety strap in a climbing stick according to an embodiment of the present invention, FIG. 3 is a cross- FIG. 4 is a partial cross-sectional view showing a state of engagement of the safety strap in the mountain climbing stick according to the first embodiment of the present invention; and FIG. FIG. 5 is a view showing a use state of a mountaineering stick according to an embodiment of the present invention. FIG.

1 to 5, a climbing stick according to an embodiment of the present invention includes a handle 10, a stick 20, a safety catch 30, and a detachable unit.

The grip 10 is gripped by the user. The grip 10 exhibits a curvature as shown in Fig. 1 corresponding to the shape of the grip of the user.

The handle 10 includes a coupling protrusion 11, a string coupling groove 12, a string fixing shaft 13, and a string adjusting shaft 14.

The engaging projecting portion 11 is protruded from the handle 10 for engagement of the safety catch 30.

The string engagement grooves 12 are recessed in the engagement protrusions 11 corresponding to the first engagement portions 31 of the safety catch 30.

The string fastening shaft (13) is provided in the string fastening groove (12). The string fastening shaft 13 is detachably coupled to the first engagement portion 31 of the safety catch 30.

The string adjusting shaft 14 is provided in the string connecting groove 12 in a state of being spaced apart from the string fastening shaft 13. The string adjusting shaft 14 is movably connected to the length adjusting portion 33 of the safety catch 30. The length adjusting portion 33 is supported on the strap adjusting shaft 14 in the form of partially wrapping the strap adjusting shaft 14 and is movable in the strap adjusting shaft 14 by an external force.

The stick portion (20) extends from the handle portion (10). The end portion of the stick portion 20 can support the ground surface. The length of the stick portion 20 can be adjusted according to the user's intention. The stick unit 20 may include a name tag display unit 21 for identifying the user. The user's name, affiliation, identification code, and the like are displayed on the name tag display unit 21, so that the user of the mountaineering stick can be easily identified.

The safety catch 30 is engaged with the handle 10. The safety strap 30 may include a first engaging portion 31, a wrist protecting portion 32, a length adjusting portion 33, and a second engaging portion 34.

The first engagement portion 31 is detachably coupled to the handle portion 10. [ The first engaging portion 31 is provided with engaging means (not shown) such as a velcro or a snap button. The first engaging portion 31 is detachably coupled to the grip portion 10 by engaging the engaging means (not shown) while the first engaging portion 31 surrounds the cord fastening shaft 13 have.

The wrist protection portion 32 protects the user's wrist. The wrist protection portion 32 extends from the first engagement portion 31. [ The wrist protection part 32 is formed to be larger than the width of the first engagement part 31 so that the wrist can be stably wrapped and the wrist protection part 32 can be wound around the length adjustment part 33 via the cord adjustment shaft 14. [ It can be prevented from moving to the side.

The length adjusting portion 33 extends from the wrist protecting portion 32. [ The length adjuster 33 is configured to wrap a part of the strap adjusting shaft 14 and the length adjusting portion 33 can be moved on the strap adjusting shaft 14 when an external force is applied to the length adjusting portion 33 Do.

The second engaging portion 34 extends from the length adjusting portion 33. The first string connecting portion 40a or the second string connecting portion 50a of the desorption unit is detachably coupled to the second coupling portion 34. [ The second engaging portion 34 is provided with engaging means (not shown) such as a velcro or a snap button. When the second engaging portion 34 is engaged with the first string fastening shaft 412 of the first string fastening portion 40a or the second string fastening shaft 512 of the second string fastening portion 50a, (Not shown) is coupled, so that the second engaging portion 34 can be detachably coupled to the desorption unit.

The desorption unit interconnects the safety straps (30) provided on each pair of climbing sticks.

The desorption unit can be divided into a first desorption unit (40) and a second desorption unit (50).

The first detachment unit 40 includes a first string attachment portion 40a that is coupled to one of the pair of safety sticks 30 and a first attachment / detachment portion 40a that is protruded from the first string attachment portion 40a And a portion 40b.

The second detachment unit 50 includes a second strap engaging portion 50a coupled to the other safety strap 30 of the pair of climbing sticks and a second strap engaging portion 50b protruding from the second strap engaging portion 50a, And a second detachable portion 50b detachably coupled to the second portion 40b.

Here, the first string coupling portion 40a includes a first support groove 411 and a first string fixing shaft 412.

The first support groove 411 is recessed in the first string engagement portion 40a corresponding to the second engagement portion 34 of the safety catch 30.

The first string fixing shaft 412 is provided in the first support groove 411. The first string fastening shaft 412 is detachably coupled to the second engagement portion 34 of the safety catch 30.

In addition, the second string coupling portion 50a includes a second support groove 511 and a second string fixing shaft 512.

The second support groove 511 is recessed in the second string engagement portion 50a corresponding to the second engagement portion 34 of the safety catch 30.

The second string fixing shaft 512 is provided in the second support groove 511. The second string fastening shaft 512 is detachably coupled to the second engagement portion 34 of the safety catch 30.

In the first example of the present invention, the first desorption unit (40) and the second desorption unit (50) are detachably coupled to each other through an engaging and engaging manner. The first detachable portion 40b and the second detachable portion 50b each have a groove shape so that the first detachable portion 40b in the form of a protrusion is fitted to the second detachable portion 50b in the groove shape, In which the engaging portion is engaged with the engaging portion.

More specifically, the first detachable portion 40b includes at least two of the first support portion 41, the first retaining portion 42, and the second retaining portion 43. [

The first support portion 41 is protruded from the first string coupling portion 40a. The first support portion 41 can adjust the position of the first support portion 41 protruding from the first string engagement portion 40a according to the arrangement of the first engagement portion 42 and the second engagement portion 43. For example, when the first support portion 41 is protruded from the center of the first string coupling portion 40a, the first and second engagement portions 42 and 43 are formed on both sides of the first support portion 41 Respectively. The first latching portion 42 or the second latching portion 43 may be inserted into the first string connecting portion 40a and the second latching portion 43 may be inserted into the first string connecting portion 40a, It is advantageous to protrude from the other side.

The first latching part 42 is protruded from the first string coupling part 40a in a state of being separated from the first support part 41. [ The first engaging portion 42 is elastically deformed by an external force. At the end of the first engaging portion 42, a first engaging projection 421 is formed to protrude. A first inclined portion 422 inclined toward the end of the first engaging portion 42 from the end of the first engaging projection 421 may be formed at the end of the first engaging portion 42.

The second latching part 43 is protruded from the first string coupling part 40a in a state of being separated from the other side of the first support part 41. [ The second engaging portion 43 is elastically deformed by an external force. A second locking projection 431 is protruded from the end of the second locking portion 43. A second inclined portion 432 may be formed at an end of the second engaging portion 43 to be inclined from the end of the second engaging projection 431 toward the end of the second engaging portion 43.

The second detachable portion 50b includes a second support portion 51, an exposed portion 52, and a latching jaw 53 corresponding to the configuration of the first detachable portion 40b.

The second support portion 51 is formed to protrude from the second string coupling portion 50a. The second support portion 51 is formed with an engaging groove 51a into which the first support portion 41 and at least two of the first and second engagement portions 42 and 43 are inserted. The second support portion 51 may be formed with a guide groove 51b corresponding to the first support portion 41 to guide the slide movement of the first support portion 41. [

4, when the first detachable portion 40b is inserted into the engaging groove 51a of the second detachable portion 50b, the first detached portion 422 and the second detached portion 432 The first detachable portion 40b is stably inserted into the engaging groove 51a. Subsequently, the first supporting portion 41 is slid along the guide groove 51b, and the first engaging portion 42 or the second engaging portion 43 is elastically deformed to slide in the engaging groove 51a do. The first engaging portion 42 or the second engaging portion 43 is elastically returned to the original state when the first engaging protrusion 421 or the second engaging protrusion 431 is exposed to the corresponding exposed portion 52 The first locking projection 421 or the second locking projection 431 is engaged with the corresponding locking projection 53. Accordingly. Even if the first detachment unit 40 and the second detachment unit 50 are slid in the direction of engagement or disengagement in the relative motion, the first detachment unit 40 and the second detachment unit 50 are not separated .

When the first detachment unit 40 and the second detachment unit 50 are combined as described above, the mountaineering stick can be stably supported on the feature sheet as shown in FIG.

The first engaging portion 42 and the second engaging portion 43 are elastically deformed and the first engaging projections 421 and the second engaging projections 431 are engaged with each other, The second locking projection 431 is inserted into the coupling groove 51a while the locking engagement is released from the locking projection 53. [ When the first detachable portion 40b is pulled out from the second detachable portion 50b, the first detachable unit 40 and the second detachable unit 50 can be separated.

When the first detachment unit 40 and the second detachment unit 50 are separated as described above, the climbing stick can be enjoyed while the user holds the climbing stick.

Hereinafter, a second example of the desorption unit will be described in one embodiment of the present invention.

FIG. 6 is a view showing a second example of the first desorption unit in the climbing stick according to an embodiment of the present invention, and FIG. 7 is a diagram showing the first and second desorption units in the climbing stick according to an embodiment of the present invention. A second example of the unit, and a combined state thereof.

Referring to FIGS. 6 to 9, in the second example of the present invention, the first desorption unit 40 and the second desorption unit 50 are detachably coupled to each other through a fitting and engaging method. At this time, the first desorption unit 40 and the second desorption unit 50 have the same configuration. When the first detachment unit 40 and the second detachment unit 50 are slid relative to each other while being in contact with each other, the first detachment unit 40b and the second detachment unit 50b are fitted to each other And engaging.

The first detachment unit 40 according to the second example of the present invention includes a first string attachment portion 40a coupled to one of the pair of safety sticks 30 and a first string attachment portion 40a And a first detachable portion 40b protruding from the first detachable portion 40b.

Likewise, the second detachment unit 50 according to the second example of the present invention includes a second strap engaging portion 50a coupled to the other safety strap 30 of the pair of climbing sticks, And a second detachable portion 50b protruding from the first detachable portion 50a and detachably coupled to the first detachable portion 40b.

In the second example of the present invention, the first detachable portion 40b includes a plate-like first plate portion 61 protruding from the first string engagement portion 40a, and a first plate portion 61 formed on the edge of the first plate portion 61 A first protrusion 64 protruding from the first plate portion 61 in a state of being separated from the first fitting portion 63 and a second protrusion 64 formed to protrude from the first plate portion 61 to form a first fitting groove 66 And a first overlapping support portion 65 projecting from the first projection portion 64.

Similarly, in the second example of the present invention, the second detachable portion 50b includes a plate-shaped second plate portion 71 projecting from the second string engagement portion 50a, and a second plate portion 71 projecting from the edge of the second plate portion 71 A second protrusion 74 protruding from the second plate portion 71 in a state of being spaced apart from the second fitting portion 73 and a second fitting portion 76 protruding from the second fitting portion 73, And a second overlapping support portion (75) projecting from the second projection portion (74).

Then, when the first plate portion 61 and the second plate portion 71 are slid and moved in a relative motion with the first plate portion 61 and the second plate portion 71 in contact or close contact, The first engaging portion 63 is detachably engaged with the second engaging groove 76 while being overlapped with the second overlapping supporting portion 75 while the second engaging portion 73 is overlapped with the first overlapping supporting portion 65, And is detachably fitted to the fitting groove 66.

Here, the friction plate 60 may be formed on the first plate portion 61 and the second plate portion 71. The friction grasp portion 60 increases the frictional force with the user when the user grasps the first plate portion 61 or the second plate portion 71. [ The friction gripping portions 60 may be protruded from the respective plate portions 61 and 71 in a concavo-convex shape.

The first abutting portion 63, the first abutting supporting portion 65, the second abutting portion 73 and the second abutting supporting portion 75 may be formed with friction supporting portions 70, respectively. The friction supporting portion 70 can be formed in a protruding shape in each of the fitting portions 63 and 73 and the respective overlapping supporting portions 65 and 75.

When the first fitting portion 63 is fitted into the second fitting groove 76, the frictional force between the first fitting portion 63 and the second overlapping supporting portion 75 is increased, and the frictional force between the first fitting portion 63 and the second fitting portion 75 is increased, The frictional force between the second fitting portion 73 and the first overlapping supporting portion 65 is increased so that the first detaching unit 40 and the second detaching unit 65 50 and the first detachment unit 40 and the second detachment unit 50 are respectively slid in the direction of the length adjuster 33, the first and second detachment units 40, It is possible to improve the bonding force between the detachable units 50.

Conversely, the first detachment unit 40 (not shown) is configured such that the first fitting portion 63 is disengaged from the second fitting groove 76 and the second fitting portion 73 is fitted and disengaged from the first fitting groove 66 And the second detachment unit 50 are slid relative to each other, the first detachment unit 40 and the second detachment unit 50 can be separated from each other.

Hereinafter, a third example of the desorption unit will be described in one embodiment of the present invention.

FIG. 8 is a view showing a third example of the first detachment unit in the climbing stick according to the embodiment of the present invention, and FIG. 9 is a view showing the first detachment unit and the second detachment unit in the climbing stick according to the embodiment of the present invention A third example of the unit, and a combined state of these.

Referring to FIGS. 8 and 9, in the third example of the present invention, the first desorption unit 40 and the second desorption unit 50 are detachably coupled to each other through an engaging and engaging manner. At this time, the first desorption unit 40 and the second desorption unit 50 have the same configuration. When the first detachment unit 40 and the second detachment unit 50 are slid relative to each other while being in contact with each other, the first detachment unit 40b and the second detachment unit 50b are fitted to each other And engaging.

The first detachment unit 40 according to the third example of the present invention includes a first string attachment portion 40a coupled to one of the pair of safety sticks 30 and a first string attachment portion 40a And a first detachable portion 40b protruding from the first detachable portion 40b.

Similarly, the second detachment unit 50 according to the third example of the present invention includes a second strap engaging portion 50a to be coupled to the other safety strap 30 of the pair of climbing sticks, And a second detachable portion 50b protruding from the first detachable portion 50a and detachably coupled to the first detachable portion 40b.

Here, the first string coupling portion 40a includes the first support groove 411 and the first string fixing shaft 412 similarly to the second example of the present invention. The second string coupling portion 50a includes the second support groove 511 and the second string fixing shaft 512 as in the second example of the present invention.

In the third example of the present invention, the first detachable portion 40b includes a plate-shaped first plate portion 61 protruding from the first string engagement portion 40a, and a first plate portion 61 formed through the first plate portion 61 The first insertion portion 62 is provided with a first fitting portion 63 provided at the edge of the first insertion hole 62 and a second fitting portion 63 provided at the first plate portion 61 in a state of being spaced apart from the first insertion hole 62. [ And a first overlapping support portion 65 protruding from the first protrusion portion 64 to form a first fitting groove 66. The first protrusion portion 64 has a first protrusion 64 formed thereon,

Similarly, in the third example of the present invention, the second detachable portion 50b includes a plate-shaped second plate portion 71 projecting from the second string engagement portion 50a, and a second plate portion 71 formed through the second plate portion 71 A second fitting portion 73 provided at an edge of the second insertion hole 72 and a second fitting portion 73 provided at the second plate portion 71 in a state spaced apart from the second insertion hole 72. [ And a second overlapping support portion 75 protruding from the second protrusion portion 74 to form a second fitting groove 76. The second protrusion portion 74 protrudes from the second protrusion portion 74,

The second projecting portion 74 and the second overlapping support portion 75 are inserted into the first insertion hole 62 and the first projection 64 and the first overlapping support portion 65 are inserted into the second insertion hole 72, . When the first plate portion 61 and the second plate portion 71 are slid and moved relative to each other with the first plate portion 61 and the second plate portion 71 in contact or close contact with each other, The second engaging portion 63 is detachably engaged with the second engaging groove 76 while being overlapped with the second overlapping supporting portion 75 while the second engaging portion 73 is overlapped with the first overlapping supporting portion 65, And is detachably fitted to the groove 66.

Here, the friction plate 60 may be formed on the first plate portion 61 and the second plate portion 71. The first abutting portion 63, the first abutting supporting portion 65, the second abutting portion 73 and the second abutting supporting portion 75 may be formed with friction supporting portions 70, respectively.

The first detachment unit 40 is configured such that the first fitting portion 63 is disengaged from the second fitting groove 76 and the second fitting portion 73 is fitted and disengaged from the first fitting groove 66, And the second detachment unit (50) in relative motion. The first projecting portion 64 and the first overlapping support portion 65 in the second insertion hole 72 are released from the first insertion hole 62 and the second projecting portion 74 and the second overlapping support portion 75 are disengaged from each other, , The first detachment unit 40 and the second detachment unit 50 can be separated from each other.

According to the mountain climbing stick described above, the climbing stick can be safely leaned or suspended on the topographic feature while staying in one of the mountain climbing sites by attaching the desorption unit to the safety strap 30 of the climbing stick to connect the two climbing sticks . In addition, it is possible to prevent the climbing stick from falling down, prevent interference with the movement of other pedestrians, and prevent breakage of the climbing stick or a pedestrian safety accident.

In addition, two mountain climbing sticks can be connected to the neck or backpack for easy climbing during mountain climbing, so that the climbing stick can be easily interrupted during mountain climbing. And it is possible to quickly reuse the mountain climbing stick in the stick use zone.

In addition, since two mountain climbing sticks can be connected easily, the length of the mountain climbing stick can be more than twice as long, so that the user and the victim can be safely connected in the event of a distress accident, or the user and the companion far away can be connected, It is possible to prevent loss of the mountaineering stick.

It is also possible to prevent the length adjusting portion 33 of the safety cord 30 from being separated from the grip 10 during the process of adjusting the length of the safety cord 30 and to prevent the safety strap 30 Can be stably coupled.

It is also possible to simplify the detachment / attachment of the first detachment unit 40 and the second detachment unit 50 while improving the coupling force between the first detachment unit 40 and the second detachment unit 50, It is possible to prevent the first and second detachment units 40 and 50 from being separated from each other by the pulling force.

Further, the force of pulling the safety cord 30 can improve the coupling force between the first detachment unit 40 and the second detachment unit 50.

Since the first detachment unit 40 and the second detachment unit 50 are the same, it is possible to individually purchase the individual climbing sticks, and the compatibility between the first detachment unit 40 and the second detachment unit 50 Can be increased.

In addition, detachment and attachment between the handle 10, the safety catch 30 and the detachment unit can be facilitated, and the replacement and maintenance of the safety catch 30 and the detachment unit can be simplified.

In addition, it is possible to conveniently identify the user of the mountaineering stick, and to arrange an opportunity to recover the mountaineering stick even if the mountaineering stick is lost.

In addition, it is possible to stabilize detachment / attachment of the wrist protection portion 32 from the user's hand through the adjustment of the length of the safety strap 30.

It is also possible to improve the stability of the engagement between the pull tab 10 and the safety strap 30 through the detailed configuration of the pull tab 10 and to strengthen the strength of the pull tab 10 and to prevent breakage of the pull tab 10 .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. Modify or modify the Software.

10: Handle portion 11: Coupling protrusion 12:
13: string fixing shaft 14: string adjusting shaft 20:
21: Nameplate display part 30: Safety tape part 31: First engaging part
32: wrist protecting portion 33: length adjusting portion 34: second engaging portion
40: first detachment unit 40a: first string coupling part 411: first support groove
412: first string fixing shaft 40b: first detachment part 41: first support part
42: first latching part 421: first latching part 422: first inclined part
43: second latching portion 431: second locking projection portion 432: second inclined portion
50: second detachment unit 50a: second string coupling part 511: second support groove
512: second string fixing shaft 50b: second detachment portion 51: second support portion
51a: coupling groove 51b: guide groove 52:
53: latching jaw 61: first plate portion 62: first insertion hole
63: first fitting portion 64: first projection 65: first overlapping portion
66: first fitting groove 71: second plate portion 72: second insertion hole
73: second fitting portion 74: second projection portion 75: second overlapping supporting portion
76: second fitting groove 60: frictional grip portion 70: frictional support portion

Claims

A grip portion gripped by a user;
A stick portion extending from the handle portion;
A safety strap coupled to the handle;
A first detachment unit including a first strap engaging part coupled to a safety strap of one of the pair of climbing sticks and a first engaging part protruding from the first strap engaging part; And
And a second detachable portion protruding from the second detachable portion and detachably coupled to the first detachable portion, the second detachable portion including a second detachable portion coupled to the other safety strap of the pair of climbing sticks, And a detachment unit,
The safety strap includes a first engaging portion detachably coupled to the handle portion, A wrist protector extending from the first engagement portion to protect a user's wrist; A length adjuster extending from the wrist protector; And a second coupling portion extending from the length adjusting portion and detachably coupled to the first string coupling portion or the second string coupling portion,
The handle portion is provided with an engagement protrusion protruded to engage with the safety strap; A string coupling groove formed in the coupling protrusion; A string fastening shaft provided in the string fastening groove such that the first fastening part is detachably coupled; And a string adjusting shaft provided in the string connecting groove in a state spaced apart from the string fixing shaft, the string adjusting shaft being movably connected to the length adjusting unit,
Wherein the first detachable portion includes: a first support portion protruding from the first string connection portion; A first latching part protruding from the first string coupling part in a state of being spaced apart from the first support part and being elastically deformed by an external force and having a first protruding engagement part protruding; A second latching part protruding from the first string coupling part in a state of being separated from the other side of the first support part and being elastically deformed by an external force and having a second locking protrusion part protrudingly formed; , &Lt; / RTI >
The second detachable portion may include a second support portion protruding from the second string coupling portion and having an engagement groove into which at least two of the first support portion, the first engagement portion and the second engagement portion are inserted; An exposed portion formed in the second support portion such that at least one of the first and second engagement protrusions is exposed while the first detachable portion is inserted into the coupling groove; And a latching jaw which engages at least one of the first and second engaging projections in the exposed portion.

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The method according to claim 1,
Wherein the stick portion is provided with a name tag display portion for identifying the user.

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