KR101883854B1 - Stick for mountain climbing - Google Patents

Abstract

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a climbing stick, and more particularly to a climbing stick having a palm rest on its upper side.
The present invention includes a support which can be adjusted in length, a handle formed on the upper part of the support in the same direction as the support, and a plate-shaped palm seating part formed on the upper side of the handle and formed in a direction perpendicular to the handle.

Description

Stick for mountain climbing

Disclosed herein is a climbing stick in which the load is distributed through a palm seat formed on the upper side.

Mountain climbing sticks are used to reduce knee load and prevent slipping during hiking. As a method of using the mountain climbing stick, when walking on the flat ground, walk the same way as walking in general, while pushing forward with the stick, climb up the mountain climbing stick in both hands and take the front of the climbing stick You can raise your energy easily by raising your body on the stick. Also, on the downhill slope, you can protect the knee by distributing the load exerted on the knee by taking the front side of the place where the climbing stick is to be taken and taking the body down.

A conventional Korean Utility Model Registration No. 20-0463471 (registered on October 30, 2012) discloses a conventional art, which comprises a body having a plurality of pipes connected to each other by a double pipe, The upper part of the body part is coupled with the upper part of the body part so as to be easily grasped by the hand. The upper part includes a grip part formed at a right angle to the body part, a flash part provided at one end of the grip part to emit light according to a user's selection, And a compass provided at the opposite end to indicate the direction.

However, according to the above-described conventional technique, since the handle is formed into a T shape, when the upper end of the handle is grasped, the wrist is bent without the force being dispersed as the upper end area of the handle is narrowed and the weight is supported by the force of the wrist There is a risk of wrist injury during long-term use.

The climbing stick according to the present disclosure is intended to solve and solve the above-mentioned problems, and it is an object of the present invention to provide a climbing stick, which increases the contact area between a palm and a stick, The purpose is to provide.

According to an embodiment of the present invention, the climbing stick includes a support which can be adjusted in length, a handle formed on the upper portion of the support in the same direction as the support, and a plate formed on the upper side of the handle and formed in a direction perpendicular to the handle As shown in Fig.

In addition, the palm rest part may be formed in the shape of a disc having a rounded upper end and a curved side.

In addition, the palm rest part may include a coupling member coupled to the handle and having a coupling groove formed at an upper center thereof, and a push plate seated on the coupling member.

Since the palm seat formed horizontally on the upper side of the handle is formed in a plate shape, the weight of the mountain climbing stick can be dispersed throughout the palm of the hand so that the risk of injury of the wrist is reduced.

In addition, it is possible to support the load of the body through the arch-shaped elastic member formed in the inner space of the palm rest part and to gradually absorb the load of the body, and the advantage that the upper push plate and the coupling member are deformed, have.

Further, the side surface of the rim member into which the push plate is inserted presses the inner side of the engagement member to relieve the impact first, and the guide groove formed at the lower portion of the rim member pushes the engagement rod, It has the advantage of reducing risk and comfortably leaning on a mountaineering stick.

Further, the connecting member formed between the connecting rods prevents an excessive bending of the connecting rod to prevent breakage, and the connecting rod is deformed at the same time as the connecting rod is deformed, thereby buffering the load of the user transmitted from the palm.

It can also have other effects besides the listed effects of injury reduction effect, impact relaxation effect and convenience.

1 is a perspective view of a climbing stick in accordance with an embodiment of the teachings herein;
Fig. 2 is an exploded perspective view of the climbing stick of Fig. 1; Fig.
3 is a sectional view of the palm rest of Fig. 1;
4 is a cross-sectional view of a palm rest of a climbing stick according to another embodiment of the disclosure disclosed herein.
5 is an exploded perspective view of a palm rest portion of a climbing stick according to another embodiment of the disclosure disclosed herein.
Fig. 6 is a perspective view of the palm rest part of Fig. 5 viewed from a different angle. Fig.
7 is a cross-sectional view taken along line I-I 'of FIG. 6;
8 is an exploded perspective view of a palm rest portion and a handle of a climbing stick according to another embodiment of the present disclosure.
FIG. 9 is a perspective view showing a state in which the palm seat part and the handle of FIG. 8 are engaged.

Hereinafter, the configuration, operation, and effects of the climbing stick according to the preferred embodiment will be described with reference to the accompanying drawings. For reference, in the following drawings, each component is omitted or schematically shown for convenience and clarity, and the size of each component does not reflect the actual size, and the same reference numerals denote the same components throughout the specification. And reference numerals for the same components in individual drawings are omitted.

1 and 2, the climbing stick 1 includes a support 10, a handle 20, a palm rest 30, a clip 40, a tip 50 and a protective cap 60 do.

The support base 10 is formed such that a plurality of nodes having different outer diameters are formed to overlap each other and a small outer diameter is inserted into a relatively large outer diameter of the support base 10 to adjust the length thereof.

The handle 20 is coupled to the upper portion of the support table 10, and the palm is in close contact with the finger, and protrusions are formed between the fingers to reduce the fatigue of the palm and to prevent the palm from being separated from the palm.

The palm rest part 30 is disposed on the upper part of the handle 20. The palm rest part 30 is formed so as to protrude upward toward the upper part to form a gentle semicircular curved surface so that the palm rest can be grasped comfortably with the palm, So as to surround the side surface.

Accordingly, when the user holds the palm in close contact with the upper surface of the palm rest part 30 and the fingers grip the side surface of the palm rest part 30 to grasp the palm rest part 30, the impact is applied to the climbing stick 1 Relaxes comfortably and comfortably.

The clip 40 is disposed between the nodes of the support 10 to bind the nodes and to increase the binding force so that each of the nodes does not move through adjustment or to reduce the binding force to move the nodes upward or downward .

The protective cap 60 is coupled to a lower portion of the support 10 and is formed such that a cylindrical inner space opens upward to cover a lower portion of the support 10. The side surface of the protection cap 60 is formed to have an increased outer diameter, And is formed so as to stably support the climbing stick 1 when the bottom of the cap 60 comes into contact with the ground.

The tip 50 is formed in a cylindrical shape, and a thread is formed on the upper part, and a part of the side surface is formed to protrude toward the outer side. The tip 50 is disposed between the support 10 and the protection cap 60 to connect the support 10 and the protection cap 60 and prevents the protection cap 60 from easily separating from the support 10 .

Specifically, the support 10 includes the pipes 10a, 10b, and 10c, and the clip 40 is formed of the clips 40a and 40b.

One end of the pipe 10a is inserted into the handle 20 and one end of the pipe 10b is slidably inserted into the other end of the pipe 10a, The other end of the pipe 10b is inserted into the multi-stage structure so that one end of the pipe 10c can slide so that the length of the support 10 can be adjusted.

A clip 40a is disposed between the pipe 10a and the pipe 10b to connect the pipe 10a and the pipe 10b and to adjust the binding force and a clip 40b is provided between the pipe 10b and the pipe 10c. So that the pipe 10b and the pipe 10c are connected and the binding force is adjusted.

The handle 20 includes a non-slip surface 20a and a projection 20b.

The slip prevention tails 20a are arranged on the upper side and the lower side of the grip portion of the grip 20 so as to be spaced apart from each other so that the palm is not separated from the grip 20 and the grip 20b grips the grip 20 with the palm , It is formed so as to protrude between the index finger and the stop and between the finger and the little finger.

Meanwhile, it is preferable that the handle 20 is formed of any one of elastic, cushion-like polymer, natural material, or composite material so that the user can feel comfortable and mitigate impact applied on the ground.

When the grip 20 is gripped on the upper side of the grip 20 to grip the grip 20, the force of the weight which can be biased on the palm of the hand by hanging a wrist ring is dispersed through the wrist, ) Is released from the hand and is not lost.

The tip 50 includes a needle 51, a bumper portion 53, and a thread 55.

The screw thread 55 is formed on the upper side of the tip 50 and is coupled to a screw thread formed on the inner side surface of the pipe 10c and is provided at the lower end of the screw thread 55 with an outer diameter The bumper portion 53 is formed.

It is preferable that protrusions are formed on the outer circumference of the bumper part 53 to rotate the tip 50 conveniently by hand when the tip 50 rotates to be screwed with the pipe 10c.

The tip 50 is disposed at the upper end of the bumper portion 530 disposed between the bumper portion 530 and the screw thread 55 and is arranged to engage with a saw tooth formed at the lower end of the pipe 10c, It is prevented from rotating when it is combined with the pipe 10c.

Figure 3 shows a cross-sectional view of the palm rest of Figure 1;

As shown in FIG. 3, the upper part of the palm rest 30 is protruded in a gentle curved shape, and the side surface is formed with a semicircular protrusion so that the user's finger can be grasped comfortably.

The palm rest part 30 is used to disperse the body load generated during the descent by the user into the upper body through the hands and arms.

For example, when the user is descending, instead of holding the handle 20 by hand, when the palm is brought into close contact with the palm rest 30 and the protection cap 60 is pushed toward the ground, The load of the body can be dispersed by using the palm.

In addition, the palm rest part 30 is made of elastic or deformable polymer or natural material, and is deformed by the load of the body transmitted from the palm and relieves the pressure of the load, thereby reducing the burden on the wrist.

Figure 4 shows a cross-sectional view of the palm rest of a climbing stick according to another embodiment of the disclosure herein.

The climbing stick according to the present embodiment is substantially the same as the palm rest part 30 shown in Fig. 1 except for the palm rest part 30, and therefore the same reference numerals and names are used and redundant explanations are omitted.

4, the palm rest 30 includes an engaging member 33, an elastic member 35, and a push plate 37. As shown in Fig.

The engaging member 33 includes the step 33a, the rim member 33b, and the engaging groove 33c.

The engaging member 33 is disposed at the lower end of the palm rest 30, and the inner space is formed to open upward. A push plate 37 is inserted into the inner space of the palm rest 30 to seal the inner space of the palm rest 30.

The push plate 37 is made of any one of elastic, cushioning, natural or composite materials. The push plate 37 is disposed at the upper end of the climbing stick 1 so that when the palm pushes the push plate 37, Thereby relieving the pressure.

The step 33a is formed such that a part of the edge of the engaging member 33 extends upward and a screw 33a 'is formed on the inner side and an inner side and a middle part formed with the screw 33a' So that a groove is formed along the edge.

The rim member 33b is formed with a through hole through which the inner space is connected to the upper and lower parts at the center, and a thread is formed on the lower outer side surface of the rim to engage with the screw thread 33a ' The side surface extends upwardly to protrude toward the outer side surface, and the push plate 37 is inserted into the through hole.

A portion of the rim protrudes toward the through hole at the upper end of the edge of the rim member 33b so that when the push plate 37 is inserted into the through hole of the rim member 33b, .

An engagement groove 33c formed by the engagement of the step 33a and the rim member 33b is formed in the inner space of the engagement member 33 and an elastic member 35 is disposed in the engagement groove 33c.

The elastic member 35 is disposed in the engaging groove 33c and arranged in an arch shape between the push plate 37 and the inner lower end surface of the engaging member 33 to effectively relieve the pressure transmitted from the push plate 37 When the pressure applied to the push plate 37 disappears, the push plate 37 is returned to its original position again.

The elastic member 35 may be formed in a spring shape that supports the inner lower end surface of the engaging member 33 formed in the engaging groove 33c and the lower end surface of the push plate 37, Or the like.

5 shows an exploded perspective view of a palm rest of a climbing stick according to another embodiment of the disclosure disclosed herein.

The climbing stick 2 according to the present embodiment is substantially the same as the palm rest part 30 shown in Fig. 1 except for the palm rest part 60, and thus the same reference numerals and names are used and redundant explanations are omitted.

As shown in Fig. 5, the engaging member 61 includes a support member 63 and a rim member 65. Fig.

The support member 63 includes a support frame 66, a coupling rod 67 and a connecting member 68. The rim member 65 includes a circular protrusion 65a, a guide groove 65b and a side contact surface 65c. .

The supporting member 63 is formed so that the inner space thereof is open to the upper side and the side surface thereof protrudes in a semicircular shape and protrudes outward along the edge of the engaging member 61.

An engagement groove 64 into which the rim member 65 is inserted is formed in the inner space of the support member 63. An upper portion of the rim member 65 is made of an elastic polymer, A space for inserting the push plate 62 protruding toward the center is formed.

The rim member 65 is inserted into the engaging groove 64 so that the outer surface of the rim member 65 is in contact with the inner surface of the supporting member 63 and the push plate 62 is engaged with the upper surface of the rim member 65 To relieve the pressure exerted on the palm of the hand.

The push plate 62, the rim member 65 and the support member 63 may be made of any one of elastic, cushioning, polymer, natural or composite materials. Structure.

Specifically, the coupling rod 67 is formed in a cylindrical shape, and is formed so that the inner space opens upward, and is formed in the coupling groove 64 and extends upward from the inner bottom surface of the support member 63.

The plurality of coupling rods 67 are arranged to be spaced apart from each other at a lower inner end surface of the support member 63, and are formed so as to be disposed at the corners of the triangle when they are connected to each other.

The connecting member 68 is disposed between the plurality of engaging rods 67 and is formed in a plate shape so as to connect the side portions of the engaging rods 67 to each other. The degree of bending of the coupling rod 67 to the side can be reduced through the connection of the plurality of coupling rods 67 and the durability of the coupling rod 67 is increased.

The support frame 66 is formed to protrude in a semicircular shape toward the side of the support member 63 so that the user can comfortably grasp the palm rest 60 when the user grasps the palm rest 60 .

The rim member 65 includes a circular protrusion 65a, a guide groove 65b, and a side contact surface 65c.

The circular protrusion 65a is formed so that a central portion of the rim member 65 protrudes downward and a guide groove 65b formed in the lower surface of the circular protrusion 65a such that a circular inner space opens downward is protruded .

The guide groove 65b is formed such that when the rim member 65 is inserted into the engaging groove 64, the engaging rod 67 is inserted into the inner space of the guide groove 65b so that the user can push the push plate 62 The rim member 65 is prevented from rotating when pressed so that the body load of the user can be stably dispersed downward.

The side contact surface 65c is formed to surround the side edge of the rim member 65 and is formed to contact the inner surface of the support member 63 when the rim member 65 is inserted into the support member 63. [

Accordingly, when the user pushes the push plate 62 with the palm of the hand, the push plate 62 is deformed to primarily disperse the body load of the user, and the pressure due to the deformation of the push plate 62 and the pressing of the body The applied rim member 65 pushes the inner side surface of the supporting member 63 to be contacted and effectively disperses the deformation pressure of the rim member 65 and the load of the body.

The guide groove 65b in contact with the engaging rod 67 presses the engaging rod 67 and the engaging rod 67 is deflected to disperse the load of the user. 67 are prevented from being excessively bent, thereby increasing the durability of the support member 63.

Figure 6 shows a perspective view of the palm rest of Figure 5 taken at different angles. 7 shows a cross-sectional view taken along line I-I 'of Fig.

6 and 7, the support member 63 further includes a side groove 69, a wrist strap 70, a lower groove 71, a lower connecting member 72, and a lower protrusion 73 .

The side grooves 69 are formed to extend through the one side of the support frame 66 and extend toward the center of the support frame 66 and the engagement grooves 64 and the side grooves 69 are formed to be separated from each other.

The wrist strap 70 is inserted into the side groove 69 and the wrist strap 70 is fixed to the support frame 66 through a screw threaded into the side groove 69 in the engagement groove 64. [

The fixed wrist strap 70 prevents the climbing stick from being lost due to the disengagement of the climbing stick from the hand when the user misses the palm rest 60, and the load of the body is supported by the grip of the palm of the hand on the wrist strap 70 Which increases the convenience of the body by distributing the load of the body.

The lower groove 71 is formed such that a part of the lower surface of the support frame 66 extends through the support frame 66 and extends a predetermined distance toward the upper portion and the lower projecting portion 73 is formed inside the lower groove 71 And is formed to extend downward from the lower surface of the supporting frame 66 positioned.

The lower projection 73 is formed to protrude downward from the center of the lower groove 71 and is inserted into the upper portion of the handle 20 to couple the grip 20 and the palm rest 60 together.

A plate shape is formed between the inner side surface of the support frame 66 formed in the lower groove 71 and the side surface of the lower projecting portion 73 to connect the inner side surface of the support frame 66 and the side surface of the lower projecting portion 73 The lower connecting member 72 is formed.

The lower connecting member 72 prevents the lower projection 73 from being inclined or damaged when the pressure transmitted through the supporting member 63 to which the load of the user is applied is transmitted to the lower projection 73 The lower projecting portion 73 is formed.

8 shows an exploded perspective view of the palm rest part and handle of a climbing stick according to another embodiment of the disclosure disclosed herein. FIG. 9 is a perspective view showing a state in which the palm rest part and the handle of FIG. 8 are engaged with each other.

The climbing stick 3 according to the present embodiment is substantially the same as the climbing stick 1 shown in Fig. 1 except for the handle cover 21 and the clamp 49, so that the same reference numerals and names are used, It is omitted.

As shown in Figs. 8 and 9, the climbing stick 3 further includes a pull cover 21 and a clamp 49. Fig.

The handle cover 21 is formed with protrusions and grooves so as to be in close contact with the surface of the handle 20 and a clamp 49 is formed on the upper and lower sides of the handle cover 21, The upper and lower portions of the knob cover 21 are fastened through the screws so that the knob cover 21 is fixed.

The handle cover 21 covers the handle 20 to which the waste discharged from the palm and the palm of the hand is in contact with the handle 20 so that the handle cover 21 having a relatively small volume and low cost is replaced, So that the maintenance cost is reduced and the mountain stick 2 can be used hygienically.

The clamps 49 formed on the upper and lower parts increase the coupling force between the handle 20 and the palm rest 30 and increase the coupling force between the palm 20 and the support pedestal 10, Thereby increasing bearing capacity and durability.

In addition, since the sizes of the knobs 20, which provide comfort according to the sizes of the user's hands, are different from each other, the knob 20 is covered with the knob cover 21 having a different thickness, A comfortable grip can be provided in the size of the hand of the user.

In addition, the palm rest part 30 can be joined to the handle of the existing climbing stick by using the palm rest 21, so that the palm rest part 30 of the palm rest part 30 5 and the palm rest 60 of FIG. 5 can be coupled to the handle 20 or the grip of a climbing stick that has been used previously.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken in conjunction with the present invention. It is to be understood that various equivalents and modifications may be substituted for those at the time of the present application. It is to be understood, therefore, that the above description is intended to be illustrative, and not restrictive, and that the scope of the present invention will be defined by the appended claims rather than by the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

10: support 20: handle
30: palm seat part 40: clip
50: Tip 60: Protective cap

Claims (8)

A length adjustable support;
A handle formed to surround an upper portion of the support; And
And a plate shaped palm rest portion formed on the upper side of the handle and formed in a direction perpendicular to the support,
Wherein the palm seat part includes a coupling member coupled to the handle and having a coupling groove formed at an upper center thereof, and a push plate seated on the coupling member,
Wherein the engaging member includes a support member having an inner space opened to the upper side and a side surface formed in a curved disc shape and a rim member inserted into the support member such that the inner space is opened downward and the side surface is in contact with the inner surface of the support member Wherein the climbing stick comprises:
The method according to claim 1,
The palm-
Wherein the top surface is formed in a circular shape and the side surface is formed in a curved disc shape.
delete 2. The palm rest according to claim 1,
And an elastic member inserted into the coupling groove is formed.
delete The method according to claim 1,
And a push plate inserted into an upper portion of the rim member and having a curved surface of a semicircular shape toward an upper portion thereof.
The method according to claim 6,
Wherein when a pushing force is applied to the push plate, the side surface of the rim member is bent outward to push the inner surface of the support member, and deform the engagement rod formed in the inner space of the support member.
2. The palm rest according to claim 1,
Wherein a lower projection formed to extend downward from a lower surface of a support frame protruding in a semicircular shape toward the side of the support member is inserted into an upper portion of the handle and is engaged with the handle.

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