KR200436211Y1 - Multifunsion stick - Google Patents

Abstract

The present invention relates to a multi-function stick mainly used for climbing, the pick (5) and the wide cutting blade (6) formed on both sides of the extension of the hard non-oxidizing metal (2), the lower portion of the extension (2) It consists of a folding section 7 of the five-stage inclination, a tubular portion 8 fastened to the folded portion 7, and a metal tip 9 installed at the end of the tubular portion 8 according to the working environment. Since the inclination of the extension part 2 can be adjusted to five steps, efficient work is possible, and the auxiliary handle 24 is formed on the upper part of the tubular part 2, so that the use of the pickaxe 5 or the cutting blade 6 is more effective. Convenient, the extension portion (2) can be used as a multi-function extension in the emergency situation, such as distress, such as configured to be able to separate the cover-like handle (3) provided with a compass.

Stick, Extension, Auxiliary Handle, Covered Handle, Pick, Cutting Blade, 5 Steps, Fold

Description

Multifunctional stick {MULTIFUNSION STICK}

1: side view of an example of the present invention.

Figure 2 is a perspective view before coupling the cover-type handle to the extension in the present invention.

3 is a cross-sectional view of the extension of the cover-type handle in the present invention combined.

4 is a partial cross-sectional view of the subject innovation fixture and stopper.

5 is a partial cross-sectional view of the present invention buffer fixture.

6 is a bottom perspective view of the cover type handle separated from the present invention extension.

7 is a partial cross-sectional view of the present invention.

8 is a cross-sectional view of the state in which the finger is touched in the present invention.

9 is a cross-sectional view of the extension portion and the tubular portion is maintained at a right angle in the present invention.

10: side view of the cutting blade half folded in the direction of the tube in the present invention.

11 is a side view of the cutting blade folded in the direction of the tubular part in the present invention.

12: side view of the pickaxe half folded in the direction of the tube in the present invention.

Fig. 13 is a side view of the pickaxe folded in the direction of the tube part in the present invention.

14: side view of the folded state of the tubular part in the present invention,

(A) A state where the pickaxe is located on the left side with respect to the auxiliary handle.

(B) State diagram where the cutting blade is located on the left side with respect to the auxiliary handle.

<Explanation of symbols for the main parts of the drawings>

(1)-multifunctional stick (2)-extension

(3)-covered handle (4)-blade

(5)-pickaxe (6)-cutting blade

(7)-fold (8)-pipe

(9)-metal tip (10)-cap

(11) (12) (13) (14)-tube (15) (16)-fixation

(17) (18)-Support Plate (19)-Screw Shaft

(20)-Axial Pin (21)-Tanji

(22)-spring washer (23)-nut

(24)-Secondary Handle (25)-Hook

(26)-Hanging Part (27)-Metal Bearing

(28)-Left Side (29)-Right Side

(30)-Bottom surface (31) (32)-Slope

(33)-Jang Home (34)-Jang Jaw

(35)-Extension (36)-Compass

(37)-stopper (38)-cap

The present invention relates to a multi-function stick that is mainly used when climbing, to be able to be folded at various angles according to the use of the extension portion that serves as a handle, to form an auxiliary handle on the upper part of the tube to facilitate the use of the extension, the extension The cover is equipped with a compass on the part is configured to be detachably combined.

Sticks, which are a type of climbing aids, disperse weight when hiking, reduce the fatigue of the user, and are used for self-defense as they move through vegetation lights or when moving.

The stick is fixed to the tube length adjustable in multiple stages under the handle, the bottom of the tube is attached to a hard metal tip for contact with the ground. The tubular body is slidably coupled with metals such as aluminum alloy or titanium alloy, which are light in weight and have excellent durability, and the coupling part is provided with a fixed body which is released by contraction and is fixed by expansion. It can be configured to adjust the overall length of.

In addition to the main function of the stick, the stick is provided with a lighting means at the bottom of the stick to illuminate the ground when hiking at night, or in the case of a fracture of the body while walking, the splint on the stick portion that can quickly emergency the fracture site (副) It has been improved to be able to use a versatile, or by providing a pickaxe or a cutting blade to the handle portion to assist in digging the ground or cutting the stem or root of the plant.

For sticks with extensions such as pickaxes in the extension part, it is advantageous for the initial work because the extension and the tube body are maintained at approximately 90 ° to maintain the rigidity of the extension part. The deeper the pickaxe and the tube should be maintained in a straight state or at an obtuse angle close to a straight line, but it is not fixed because it does not correspond to the problem that the work efficiency is reduced or impossible to work.

For example, when trying to remove various obstacles such as plant roots, stems, stones, and artificial structures, when other obstacles are located around these obstacles, the work space is very limited by other obstacles, which makes it difficult to work smoothly. In addition, as the pickaxe cannot be extended, the deeper the work becomes, the more difficult the work is and the work efficiency is greatly reduced.

Therefore, the present invention constitutes an extension part on the top of the stick so that it can be used as an extension in case of emergency such as distress, and a pickaxe and a cutting blade are integrally formed on both sides of the extension part, and a multi-stage folding part and a tubular part are installed below the extension part. An object of the present invention is to provide a multifunctional stick configured to be folded in multiple stages.

Another object of the present invention is to be able to detach the cover-type handle to the extension portion formed with the pickaxe and the cutting blade so that it can be easily held by the hand, and also the pickaxe and cutting blade by concealing the extension by the cover-type handle It is characterized in that to prevent the accident by and to prevent the overall deterioration.

Another object of the present invention is characterized in that the bellows type elastic portion at one end of the cover-type handle to be easily removable to the extension.

Another object of the present invention is characterized in that the compass is attached to one end of the cover-type handle to help identify the direction.

Another object of the present invention is to make it easy to find the stick by properly mixing the luminous material or the photoluminescent material when manufacturing the cover-type handle, and also characterized by easy identification of companions or distress.

Another object of the present invention is to form an auxiliary handle on the upper part of the tube to enable more efficient use of the pickaxe and cutting blades, and also characterized in that it can be comfortably held by hand when used as a stick.

Forming a pickaxe having one or two blades on one side of the extension of the stick, and forming a wide cutting blade integrally with the pickaxe on the other side of the stick to cut with a pickaxe when used as an extension It provides the function to easily cut the roots and stems of tough plants, and the pickaxe and the cutting blades are integrated into one piece, but are composed of gentle curves (wires), making them easy to hold by hand and have elasticity. The pipe part connected to the part is composed of a multi-stage, for example, a five-stage folding structure, which enables easy operation, especially in a narrow space, and can be folded small when carrying and storing, thereby greatly reducing the volume.

The multifunctional stick of the present invention is a folding structure that can be carried with reduced volume, and the extension part can be folded in five stages, so it can be used more easily in a narrow space, so that it can be used more easily in a narrow space, taking herbs, harvesting leafy vegetables and bulbous plants, plant roots and It can be used for various purposes such as cutting of stems.

And when manufacturing the cover-type handle, by properly mixing the luminous material or photoluminescent material, the stick can be easily found even in the dark night, and the companion or the distress can be easily identified.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the embodiments of the present invention, the same elements in the drawings are denoted by the same reference numerals as much as possible, and detailed descriptions of related known configurations or functions will be omitted so as not to obscure the subject matter of the present invention.

1 is a side view of the present invention multi-function stick (1) shown as an example to be used as a multi-function extension in case of emergency such as distress, Figure 2 is a cover-type handle coupled to the extension (2) formed with a pickaxe and cutting blade (3) is shown.

The multifunctional stick 1 of the present invention has a pickaxe 5 having one or more blades 4 on one side of the extension part 2, and a wide cutting blade 6 on the other side of the extension part 2. Is formed. The extension part 2 is an integral type consisting of a non-oxidizing hard metal having a predetermined thickness, a predetermined width, and a predetermined length, and an extension part 2 is provided below the extension part 2, and a pipe part is provided below the folding part 7. The body part 8 is axially coupled.

The folding portion 7 is configured such that the extension portion 2 or the tubular portion 8 can be folded in multiple stages, for example, five stages, and a metal tip in contact with the ground at the bottom of the tubular portion 8. (9) is fixed, the metal tip (9) is covered with a separate coupling cap (10).

The pickaxe 5 and the cutting blade 6 are used for emergencies or needs such as distress. The pickaxe 5, which is mainly used for digging hard ground, gravel, tree roots, etc., is narrower than a hoe. The stork-shaped blade part 4 which is cut off is formed in the range of 1-4, and the cutting blade 6 is formed in the wide side on the opposite side.

The tubular portion 8 having a predetermined length is coupled so that a plurality of tubular bodies 11, 12, 13, 14 having different diameters can slide, and the upper portion of the tubular bodies 12, 13, 14 is provided. As shown in Figs. 4 and 5, fixed bodies 15 and 16, which contract and expand in the rotational direction, are provided. The fixtures 15 and 16 are configured to allow the slide movement of the tubular bodies 12, 13 and 14 upon contraction and to suppress the slide movement of the tubular bodies 12, 13 and 14 upon expansion. Thus, the overall length of the tubular portion 8 can be adjusted appropriately.

That is, the fixing bodies 15, 16 are contracted so that the tubes 12, 13, 14 can slide, and the protrusions of the tubes 12, 13, 14 are properly adjusted. Rotating the tubes 12, 13 and 14 causes a part of the fixtures 15 and 16 fixed to the tubes 12, 13 and 14 to contact the inner circumferential surface of the neighboring tube and the contact resistance. Due to the rotation of one side of the fixture (15, 16) is suppressed, the other side of the fixture (15, 16) is rotated to expand and prevent the sliding of the tube (12) (13) (14). Therefore, even if the body weight is applied to the multi-functional stick 1 of the present invention, the length of the tubular part 8 is maintained in a controlled state.

In addition, when the length of the tubular part 8 is to be adjusted, when the tubular bodies 12, 13 and 14 are rotated in the reverse direction, the fixing bodies 15 (which were fixed to the tubular bodies 12, 13 and 14) ( 16 is in contact with the inner circumferential surface of the neighboring tube, by the contact resistance one side of the fixture (15, 16) is suppressed rotation, the other side of the fixture (15, 16) is rotated, so that the contraction is made The tubular bodies 12, 13 and 14 are in a slidable state, and in this state, the tubular bodies 12, 13 and 14 are protruded or pushed to a suitable length and then the fixture 15 as described above. Inflating 16) maintains the length of the inventive multifunction stick 1 in a controlled length.

As shown in FIGS. 4 and 5, the fixing members 14 and 15 are coupled to the upper portion of the tubular body 12 by the coupling part 15a and the rotation is suppressed, or the rotation is inhibited by a pin or the like. A screw rod 15d having a predetermined length is fixed to the upper portion of the coupling portion 15a, and a stopper 15e protrudes from the screw rod 15d, and an inclined surface having a narrower configuration is formed on the outer circumference thereof. An expander 15c that expands and contracts is coupled to the stopper 15e, and the expander 15c is prevented from being separated by a nut 15b fastened to an upper portion of the screw rod 15d, and the expander 15c The inner surface of the stopper (15e) is formed on the inclined surface in contact with the inclined surface, when the nut (15b) is raised, the inflator (15c) is cut in a plurality of states so that the lower portion is opened by the opening action of the inclined surface The stopper 15e is located between the cuts and the rotation is suppressed.

Therefore, when the nut 15b is raised by rotating the tube body 12 in one direction, the tube body 11 positioned in the upper part is expanded because the lower part of the inflator 15c cut by the action of the inclined surface of the nut 15b is opened. It is in close contact with the inner circumferential surface of the fixing body (14) 15 because the rotation or vertical flow is prevented, the length of the tubular portion (7) is maintained.

On the contrary, when the nut 15b is lowered by rotating the tube 12 in the opposite direction, the lower body of the inflator 15c, which is cut by the action of the inclined surface of the nut 15b, is deflected while being contracted. As the fixing bodies 14 and 15 that are in close contact with the inner circumferential surface of 11) become loose, the tube can be slid, so that the entire length of the tube 7 can be adjusted appropriately.

The lower caps 11, 12 and 13 are respectively coupled with caps 38, which prevent the phenomenon of lowering the lower caps 11, 12 and 13 due to the expansion of the fixing bodies 14 and 15.

In addition, as shown in FIG. 4, the upper portion of the upper tube 11 is coupled with a stopper 37 that is pin-coupled or riveted to prevent excessive rise of the fixing body 15, thereby preventing rotation of the screw shaft portion 19 or the tube portion. Damage to the 7 and the folded portion 8 is prevented.

FIG. 5 is a structure in which the spring 14a is additionally installed on the fixing body 14 to be cushioned. The spring 14a is coupled to the long coupling portion 14c having the flange portion 14b, and the coupling portion 14c is provided. ) The lower part is configured to be coupled to the lower tube 12 by a pin 14d or the like. That is, since the fixing body 14 is fixed to the upper tube body 11 by expansion, when the pressure is applied from the upper side, the spring contracts while being buffered. It is preferable that the fixing body 14 is installed on the lower tube body 14.

The folded portion 7 of the present invention has a pair of polygonal support plates 17 and 18 fixedly spaced apart from the bottom of the extension part 2, and a screw shaft portion 19 having a predetermined length fitted between the support plates 17 and 18. ), And a finger piece 21 and a spring washer 22 that are loosely fitted to the screw shaft portion 19 and the screw shaft portion 19 which are axially coupled to the shaft pin 20 so as to rotate between the support plates 17 and 18. And a nut 23 fastened to the screw shaft portion 19, and the nut 23 fitted to the upper end of the upper tube body 11 and then firmly fixed by welding or the like.

On the outer circumference of the upper tube 11 close to the fold 7, the auxiliary handle 24 is fixed by injection molding or the like so that the pickaxe 5 or the cutting blade 6 can be easily used. Hook portion 25 is fitted to the lower side.

The auxiliary handle 24 can be firmly gripped in the vicinity of the extension 2 when used as an extension. And, when used as a stick can also be gripped, and also on the outer surface a plurality of irregularities are formed over a predetermined period, and is also designed and configured in an ergonomic shape.

 In the above, both ends of the extension part 2 having the pickaxe 5 and the cutting blade 6 are formed in a spiral shape having a gentle slope in the direction of the tubular part 8, thereby giving elasticity to the end and heading toward the end part. The blades 4 gradually narrowing as they are formed are parallel or mutually symmetrical with each other.

Of course, the plurality of blades 4 may be of non-parallel type that gradually narrows (somewhat) toward the tip, or may be configured to be non-parallel that gradually widens (somewhat) toward the tip of the blade 4. The width of the cutting blade 6 formed horizontally is equal to the maximum width of the extension 2, or is formed to be a little larger or a little smaller.

In the corner portion of the generally rectangular piece 21, the engaging portions 26 are bent upwardly so as to support the contact surfaces of the support plates 17 and 18, and thus the neighboring portions of the support plates 17 and 18 are formed. The surface is in contact with the surface to maintain a firm coupling of the tubular portion 8, thereby preventing unnecessary flow or positional deviation and rotation of the tubular portion (8). The angle of the locking portion 26 is equal to the inclination angle of the inclined surfaces 31 and 32.

A sleeve or a metal bearing 27 is fitted between the screw shaft portion 19 and the support plates 14 and 15 to impart a smooth rotation of the screw shaft portion 19. The spring washer 22 can be replaced with an embossing washer.

The support plates 14 and 15 are provided at both sides of the left side 28 and the right side 29 and the lower side 30 and the lower side of the tangy piece 18 in contact with each other so as to adjust the angle of the tubular part in multiple stages (five stages). The inclined surfaces 31 and 32 are formed at predetermined angles θ , respectively, and can be folded in five stages as shown in FIGS. 9 to 14.

For example, the left side 28 and the right side 29 and the lower side 30 and the inclined side 31 and 32 formed on the support plates 14 and 15 are gradually smoothed toward the center of each side. The tangent piece 21 is in surface contact with the edges of the left side 28 and the right side 29 and the lower side 30 and the inclined surfaces 31 and 32, however, when used, Likewise, when an external force is applied in the direction (A), pressure (external pressure) is transmitted to the finger piece 21 through the tubular part 8 and the spring washer 22, and the finger piece 21 moves in the direction (B). As the distance between the tangy piece 21 and the left side 28, or the right side 29, or the lower side 30, or the inclined surface 31, 32 becomes closer or almost in contact with each other, the contact area expands. Is improved.

When the external force is removed or relaxed, the left side 28, or the right side 29, or the lower side 30, or the tangent piece 21 that is close to the inclined surface 31, 32 by the elastic force of Figure 7 As it returns to the original position and is kept in a flat state as described above, the fastening state of the tubular part 8 is not relaxed and the shock is absorbed, and thus the shock transmitted to the operator's hand is greatly alleviated.

The depth h of the center portion of the left side 28, the right side 29, the bottom side 30, and the inclined surfaces 31 and 32, i.e., the deepest depth, is the length of each side and the elastic force of the finger piece 21. It is determined appropriately in consideration of this. For example, the depth h may be 1/10 to 1/50 of the length of the left side 28, or the right side 29, or the bottom side 30, or the inclined surfaces 31, 32.

In addition, the inclination angles of both inclined surfaces 31 and 32 are preferably in the range of 20 ° to 70 ° based on the extension 2 so as to improve workability in a narrow space.

On the other hand, since the extension part 2 is made of a non-oxidizing hard metal, it is hard and metallic, so it does not feel good, and in particular, there is a problem that it feels cold during the winter season, and the pickaxes 5 formed on both sides of the extension part 2 respectively. ) And the cutting blade (6), the overall aesthetics are reduced and there is a risk of safety accidents due to the exposure of these extensions, in the present design cover formed of a somewhat soft synthetic resin or hard rubber as shown in Figs. The mold handle 3 is provided.

FIG. 6 is a bottom perspective view of the cover-shaped handle 3 viewed from below, and is formed slightly larger than the planar surface of the extension part 2 so as to cover the top, front, and left and right sides of the extension part 2, Coupling groove 33 is formed so that the extension portion 2 can be coupled, the lower portion of the coupling groove 33 so that the edge portion of the extension portion 2 coupled to the coupling groove 33 can be caught The inward locking jaw (34) is formed round, the one side or the middle portion is formed in the stretch bar (35) of the Zaraba type is easily coupled to the extension (2) by allowing it to stretch slightly when engaging the extension (2) Or detachable.

And, the compass 36 is attached to the rear end of the cover-like handle (3) can be confirmed the direction. That is, if you want to check the direction of the east, west, south, north, etc., the cover-type handle is inclined or detached from the extension (2) the multifunctional stick (1) of the present invention so that the compass (36) is upward. Tilt (3) to check the direction with the compass 36 facing up.

In addition, by forming embossing or irregularities on the upper surface or the upper surface and the surface side of the cover-like handle (3) can achieve a firm gripping force according to the acupressure effect and increased frictional force. The covered handle 3 is made of a material such as urethane, rubber, synthetic resin, etc. so that the user's hand does not slip.

Looking at the state of use of the present invention multi-function stick (1) by such a structure as follows.

First, when using as a stick, as shown in Figs. 1, 9 and 14, the tubular portion 8 is rotated in the tightening direction in a state where the extension portion 2 and the tubular portion 8 are substantially perpendicular to each other. After tightening, the cover-like handle 3 is used to be coupled to the extension part 2 as shown in FIG. 3, and the cover-type handle 3 coupled to the extension part 2 or the extension part 2 is almost at a right angle. Are firmly combined. In addition, the cover-type handle 3 coupled to the extension part 2 is maintained in a coupled state by the locking step 34 as shown in FIG. 3, and the cover-type handle 3 is extended by the elastic part 35. Easily coupled to (2).

On the other hand, when using the present invention multi-function stick (1) as a pickaxe (5), as shown in Figure 2 by removing the cover-type handle (3) fastened to the screw shaft portion 19 in a state that the extension (2) is exposed Rotated the tubular part 8 in the disengaging direction to free the rotation of the extension part 2 and the tubular part 8, and then the tungsten piece 21 is located on the lower surface 30 of the support plates 17 and 18. When the tubular portion 8 is sufficiently rotated in the tightening direction in the state, the upper end portion of the tubular portion 8 pushes the spring washer 22 as shown in FIG. 9, and the spring washer 22 is a finger piece 21. ), The tangerine piece 21 contacts the lower surface 30 of the support plates 17 and 18, respectively, and the pickaxe 5 and the tubular part 8 are fastened at almost right angles as shown in FIG. Can be used, and the length of the tubular portion 8 may be appropriately adjusted by using the fixtures 15 and 16 according to the working conditions.

At this time, the engaging portion 12a formed on the tungsten piece 12 is wrapped around the entire surface of one side of the support plate (7) (8), so that the coupling of the tubular portion (6) is firm, and also unnecessary of the tubular portion (6) Flow, displacement or rotation is prevented.

In the above, the length of the tubular portion 8 may be properly adjusted to an appropriate length according to the working conditions or completely pushed and fixed as shown in FIG. 14.

In the case of cutting the roots or stems of the plant, the cutting blade 6 may be cut using the cutting blade 6 maintained at right angles to the tubular part 6 as shown in FIG. 9.

When rotating the tubular portion 8 in the release direction in the above, since the tungsten piece 21 passes through the corner portions of the support plates 17 and 18, do not completely separate the tubular portion 8 from the screw shaft portion 19. You don't have to.

On the other hand, when the depth of the working space is to be fastened so that the tubular portion 8 is located on one side inclined surface 31 of the support plates 17 and 18 as shown in FIG. The fastening method is as described above.

In addition, as the work space becomes deeper or required, the pickaxe 5 and the tubular portion 7 may be fastened almost in a straight line as shown in FIG. 13.

In the present invention, when carrying the multi-function stick (1) in the mobile storage, the length of the tubular body 11, 12, 13, 14 can be slid to minimize the length as shown in FIG. Likewise, the pickaxe 5 or cutting blade 6 may be stored in contact with the tubular portion 7.

The multifunctional stick 1 of the present invention can reduce the volume when moving, and if there are obstacles such as narrow spaces, plant roots or stems, stones, or the work space is extremely limited, the extension part 2 and the tubular part to fit the same The inclination of (8) can be adjusted to five levels so that it is easy to work even if there are limitations or obstacles in the workspace.

In the present invention, as shown in FIG. 14, the pickaxe 5 and the cutting blade 6 may be rotated and fixed based on the auxiliary handle 24. That is, since the auxiliary handle 24 is fixed to the upper tube 11 can not be rotated, it can be used to pickaxes (5) or cutting blade (6) by rotating the extension (2). Rotation of the extension part 2 is possible by rotating the tubular part 7 to relax the nut 23, and after rotating, the tightening nut 23 is tightened.

The present invention described above is not limited to the present embodiment and the accompanying drawings, various substitutions, modifications and changes are possible without departing from the technical spirit of the present invention, which is usually in the art It is self-evident for those who have knowledge.

As described above, the multi-functional stick 1 of the present invention can be diversified (five steps) of the inclination of the extension part 2 by a five-stage folding structure, so that it can cope with the working environment appropriately, and can be folded or carried when not in use. It can be effective.

In addition, the multifunctional stick (1) of the present invention is a folding structure that can be carried with reduced volume, and can be fastened at various angles, so that it can be easily used in a narrow space, so that herbs can be harvested, leafy and bulbous plants, cutting of root plants, There is an effect that can be used for a variety of purposes, such as mountaineering, leisure.

In addition, the multi-functional stick (1) of the present invention has a cutting blade (6) integrally formed on the opposite side of the pickax (5) can be used as a pickaxe and cutting tool, these pickaxes (5) and cutting blades (6) have a gentle curve Since it is formed in a mold, elasticity is maintained and strength reduction is prevented.

In addition, the present invention is very simple and easy to structure and operation, it is possible to dig the ground or cut the roots and stems of plants with a small force there is an effect that the work efficiency is improved.

In addition, the present invention, even when lost or distressed by the luminous material or the phosphorescent material contained in the cover-type handle can inform their position or draw enough attention to prevent accidents, and the compass It can be used to check the direction immediately.

Claims (7)

In constructing a stick that can adjust the length of the tubular portion; A multifunctional stick formed by fastening a multistage folding part on an upper part of a tubular part, fixing an extension part on an upper part of a multistage folding part, and integrally forming a pickaxe with a plurality of blades on both sides of the extension part and a wide cutting blade. The method according to claim 1; The folded portion is a pair of support plates fixedly spaced apart from the bottom of the extension portion, a screw shaft portion 19 having a predetermined length axially installed between the support plates 17 and 18, and a burnt piece loosely fitted to the screw shaft portion 19. (21) and spring washers (22), nuts (23) fastened to the screw shaft portion (19), and nuts (23) fixed to the upper end of the upper tube (11). The method according to claim 1 or 2; Multifunctional stick formed by forming an auxiliary handle on the upper part of the tubular part close to the extension part. The method according to claim 2; The left side 28, the right side 29, the lower side 30, and the inclined surface 31 at predetermined angles formed on both sides of the lower side 30, in which the edge pieces 18 contact the edges of the support plates 17 and 18. The multifunctional stick which forms 32 and consists of the extension part 2 folded five steps. The method according to claim 4; The left side 28, the right side 29, the lower side 30, and the inclined surface 31, 32 are formed to be concave, but the depth h is 1/10 to 1/50 of each side length, and the inclined surface ( 31) The multifunction stick is characterized in that the inclination of 32 is 20 ° to 70 ° with respect to the extension 2. The method according to claim 1 or 2; Multifunctional stick configured to be detachable cover type handle with telescopic part and compass. The method according to claim 6; The cover-type handle is formed with a coupling groove 33 roundly so that the extension part 2 can be coupled, an inward locking jaw 34 is formed roundly under the coupling groove 33, and an elastic part 35 is formed at one side. ) Is formed, and a compass 36 is attached to the rear end.

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