KR200286701Y1 - A height adjusting device for a fishing chair - Google Patents

Abstract

The present invention relates to a height adjustment port of the fishing chair that is easy to carry and store and can keep the fishing chair horizontal at all times even in the severe bending of the ground.

The height adjusting device of the fishing chair according to the present invention, the seat can be horizontally formed by the user can sit, the backrest for supporting the user's waist is fixed to the seat and rotatably fixed to one side of the seat, the back of the user An armrest is formed on which an arm is placed, and is formed of a large diameter pipe and a small diameter pipe, the fishing chair comprising a leg supporting a seat and a back on the ground;

A support member fixed to an end of a large diameter pipe forming a leg, and having a fixing member through groove formed at an upper portion thereof, and having a small diameter pipe inserted therein; A fixing member inserted into the fixing member through-groove formed in the upper portion of the supporting member and fixed while being in close contact with a small diameter pipe inserted into the hollow inside of the supporting member; An actuating member which is rotatably fixed while surrounding the support member and pressurizes the fixing member inserted into the fixing member through-groove of the support member toward the small diameter pipe inserted into the hollow of the support member. Characterized in that comprises a.

Description

A height adjusting device for a fishing chair

The present invention relates to a height adjustment port of the fishing chair that is easy to carry and store and can keep the fishing chair horizontal at all times even in the severe bending of the ground.

Legs of the conventional fishing chair legs such as Utility Model Registration No. 163853, No. 194048, No. 221731, etc., which have been filed by the applicant in advance so that the base of the fishing chair can be horizontally maintained even on a severely curved ground. Is divided into a small diameter pipe and a large diameter pipe so that the small diameter pipe is inserted into or withdrawn from the inside of the large diameter pipe, and the height adjusting opening is fixed to the step portion of the large diameter pipe into which the small diameter pipe is inserted. The small diameter pipe moving in the inner side of the pipe is fixed to the large diameter pipe and used.

In addition, as the utility model registration No. 226992 (September 25, 2000, application number 20-2000-0026859) that the applicant applied for in advance and decided to maintain the technical evaluation, It was designed to keep the base of the fishing chair always horizontal while adjusting all.

However, as described above, the invention registered and registered in advance is a large diameter with both hands because it is necessary to adjust while tightening or releasing the lever that secures the small diameter pipe in order to withdraw or insert the small diameter pipe movable inside the large diameter pipe. It was difficult to adjust the lever while holding the stepped part of the pipe, and the fishing chair suddenly descended due to the adjustment of the lever and the missing height adjustment was fixed to the stepped part of the large diameter pipe. There was a problem that the user is hit on the base.

In addition, the outer diameter of the height adjustment hole for fixing the small diameter pipe is fixed to the outside of the lever to enable to adjust the protrusion protrudes to the outside, the appearance is rough, the lever is caught elsewhere during use or moving, uncomfortable, severe cases There is a problem that the lever is broken.

The present invention is devised to solve the above problems, and provides a height adjusting tool of the fishing chair that can easily adjust the height of the legs of the fishing chair while holding the height adjusting tool fixed to the large diameter pipe with both hands. It is.

The present invention is to provide a height adjuster of the fishing chair that can prevent the safety accidents due to inexperienced operation because the leg height can be easily adjusted while holding the height adjuster with both hands.

The present invention is to provide a height control port of the fishing chair beautiful appearance, there is no risk of damage.

The height adjusting mechanism of the fishing chair according to the present invention for achieving this purpose, the seat can be horizontally formed by the user can sit, the backrest for supporting the user's waist is rotatably fixed to the seat and In the backrest, the armrest is formed to put the user's arm, the fishing chair is formed of a large diameter pipe and a small diameter pipe consisting of legs for supporting the seat and the backrest from the ground;

A support member which is fixed to an end portion of the large diameter pipe which is hollowed out and goes to the ground to form a leg, and has a fixing member through-groove formed at an upper portion thereof and a small diameter pipe is inserted into the hollow inside thereof;

A fixing member inserted into the fixing member through-groove formed in the upper portion of the supporting member and fixed while being in close contact with a small diameter pipe inserted into the hollow inside of the supporting member;

An actuating member which is rotatably fixed while surrounding the support member and pressurizes the fixing member inserted into the fixing member through-groove of the support member toward the small diameter pipe inserted into the hollow of the support member. Characterized in that comprises a.

1 is a side view schematically showing a fishing chair to which the present invention is applied.

Figure 2 is a perspective view schematically showing a preferred embodiment of the height adjustment of the fishing chair according to the present invention.

Figure 3 is an exploded perspective view schematically showing a preferred embodiment of the height adjustment of the fishing chair according to the present invention.

Figure 4 is an exploded perspective view schematically showing a state in which the elastic member is inserted into the support member applied to the present invention.

Figure 5 is a schematic cross-sectional view showing a preferred embodiment of the height adjustment of the fishing chair according to the present invention.

Figure 6 is a schematic cross-sectional view showing a preferred embodiment of the height adjustment of the fishing chair according to the present invention.

Figure 7 is an operating state schematically showing a state of operating the operating member applied to the height adjustment of the fishing chair according to the present invention.

8 is an operating state diagram schematically showing a state in which a fixing member supporting a small diameter pipe is raised by the operation of the operating member applied to the present invention.

Hereinafter, a preferred embodiment of the height adjusting device of the fishing chair according to the present invention will be described in detail with reference to the drawings.

First, a preferred embodiment of the height adjusting device of the fishing chair according to the present invention, as shown in Figure 1, the fishing chair 100 is a seat 110, the user can sit horizontally formed, the seat 110 One side of the backrest rotatably connected to the base 110 is formed to support the back of the user 120 is formed.

An upper arm rest 130 connected to the backrest 120 is formed at the upper part of the seat 110 so that the user's arm can be placed on the seat 110 while the user is seated on the arm rest 130. Leg 200 is fixed to extend to the lower portion of the base 110 to support the seat 110 from the ground, the arm 200 is fixed to the leg 200 is an angle adjusting unit for adjusting the angle of the backrest 120 ( 131 is formed as known.

The leg 200 fixed to the armrest 130 is fixed to the armrest 130 and is formed to be movable by being inserted into the large diameter pipe 210 and the large diameter pipe 210 having a large diameter and a hollow inside. It is formed of a small diameter pipe 220 extending toward the ground.

As shown in FIG. 3, the leg 200 is fixed to the armrest 130 while forming the leg 200 as described above, and is opposite to the armrest 130 of the large diameter pipe 210 extending to the lower portion of the pedestal 110. As described above, the fixing member insertion groove 211 is formed to be connected to the end of the large diameter pipe 210, and the locking jaw supporting groove 212 is formed at both sides of the large diameter pipe 210 in which the fixing member insertion groove 211 is formed. ).

The small diameter pipe 220 smaller than the inner diameter of the large diameter pipe 210 is inserted into the large diameter pipe 210 in which the fixing member insertion groove 211 and the locking jaw support groove 212 are formed.

It is fixed to the armrest 130 of the fishing chair 100 to form a leg 200 for supporting the fishing chair 100 from the ground, a plurality of fixing grooves 221 small diameter pipe 220 formed on the top ) Is fixed to the support member 310 of the height adjusting hole 300 is inserted into the hollow end to the opposite end fixed to the armrest 130 of the large diameter pipe 210 is inserted into the small diameter pipe 220.

The inside of the hollow is a small diameter pipe 220 is inserted, the support of the height adjustment port 300 is fixed to the end of the large diameter pipe 210, the fixing member insertion groove 211 and the locking projection support groove 212 is formed As shown in FIGS. 3 and 4, the member 310 has a fixing jaw 314 in close contact with an end portion of the large diameter pipe 210 and a locking step supporting groove formed at both sides of the large diameter pipe 210. While being inserted into the 212, a locking step 315 for fixing the support member 310 to the large diameter pipe 210 is formed.

A locking member insertion groove 211 is formed at an upper portion of the supporting member 310 having a locking jaw 315 and a fixing jaw 314 for fixing the support member 310 to the large diameter pipe 210. .

The fixing member insertion groove 211 formed in the upper portion of the supporting member 310 is formed when the supporting member 310 is fixed to the large diameter pipe 210 by the fixing jaw 314 and the locking jaw 315. It is fixed at a position corresponding to the fixing member insertion groove 211 formed in the upper portion of the diameter pipe 210, the fixing member through groove 311 of the support member 310 and the fixing member insertion groove of the large diameter pipe 210 ( 211) to be fixed in the same direction to match.

An elastic member supporting groove 314 is formed at both sides in the longitudinal direction of the fixing member through groove 311 of the supporting member 310 having the fixing member through groove 311 formed thereon.

As shown in FIGS. 3 and 4, the elastic member 350 is inserted into the elastic member support groove 314 formed at both sides of the fixing member through groove 311 of the support member 310 as described above.

Fixing member penetrating groove 311 of the supporting member 310 When the elastic member 350 is fixed to the elastic member supporting groove 314 formed on both sides in the longitudinal direction, the fixing member penetrating formed on the upper portion of the supporting member 310 The fixing member 320 is inserted into the groove 311 while fixing the small diameter pipe 220 inserted into the hollow interior of the supporting member 310.

Fixing member 320 when the fixing member 320 for tightly fixing the small diameter pipe 220 inserted into the hollow inside of the supporting member 310 is inserted into the fixing member through-groove 311 of the supporting member 310. Both ends of the support member is inserted to be in close contact with the elastic member 350 fixed to the elastic member support groove 314 formed on both sides of the fixing member through groove 311 of the support member 310, the fixing member 320 is Maintains a constant distance from the small diameter pipe 220 is inserted into the hollow of the support member 310 by the elastic member 350.

The elastic member 350 is in close contact with the elastic member 350 inserted into the elastic member support groove 314 of the support member 310 to maintain a constant distance from the small diameter pipe 220. An elastic member insertion groove 322 is formed in the portion.

The elastic member 350 inserted into the elastic member insertion groove 322 of the fixing member 320 and the elastic member supporting groove 314 of the supporting member 310 inserted into the fixing member through groove 311 of the supporting member 310. ), Even when the fixing member 320 is pressed toward the small diameter pipe 220 which is inserted into the hollow inside of the supporting member 310, the elastic member 350 may be used as the support member 310. Since the elastic member supporting groove 314 and the elastic member insertion groove 322 of the fixing member 320 is inserted into and fixed, the elastic member supporting groove 314 and the fixing member 320 are not separated.

As described above, the surface inserted into the fixing member through-groove 311 of the supporting member 310 and in close contact with the small diameter pipe 220 of the fixing member 320 fixed while keeping the small diameter pipe 220 in close contact is illustrated in FIGS. As shown in FIG. 5, a plurality of fixing protrusions 321 are formed to protrude.

The inside is hollow, and the locking jaw 312 and the fixing jaw 313 which is tightly fixed to the end of the large diameter pipe 210 and the locking jaw support groove 212 is formed therein and is fixed to the large diameter pipe 210 In the hollow inside, the small diameter pipe 220 is inserted into the large diameter pipe 210 is extended, the fixing member 320 is inserted into the fixing member through groove 311 formed in the upper portion of the support member 310 3 and 5 to 6 through the pressing portion 340 for pressing the fixing member 320 inserted into the fixing member through groove 311 of the support member 310 toward the small diameter pipe 220 as shown in FIGS. ) Is fixed while wrapping the operating member 330 formed therein.

The operating member 330 fixed while wrapping around the support member 310 may be easily fixed while surrounding the support member 310, as shown in FIG. 3, in the longitudinal direction of the operating member 330. 331 is divided into the lower body 332, and the fixing portion 333 is inserted into the end divided into the upper body 331 and the lower body 332 while fixing the upper body 331 and the lower body 332 in close contact with each other. do.

The pressing unit 340 is divided into the upper body 331 and the lower body 332 and formed in the operating member 330 fixed to the fixing fixture 333 is inserted into both ends are shown in Figures 3 and 6 As described above, the inclined surface 341 protrudes from the inside of the operating member 330 surrounding the supporting member 310 to gradually press the fixing member 320 inserted into the fixing member through-groove 311 of the supporting member 310. To form.

The inclined surface 341 which gradually presses the fixing member 320 protruding from the inside of the operating member 330 has a small diameter pipe (300) along the inclined surface 341 when the operating member 330 is rotated. To 220).

A state in which the fixing member 320 pressed by the inclined surface 341 is pressed on one side of the inclined surface 341 which gradually presses the fixing member 320 toward the small diameter pipe 220 according to the rotation of the operating member 330. When the operating member 330 is rotated to one side by forming the pressing surface 342 which is maintained at the side, the fixing member 320 is gradually pressed by the inclined surface 341 and the fixing member 320 is pressed by the pressing surface 342. It is formed so that the pressurized force can be maintained.

The inclined surface 341 of the pressing portion 340 for rotating the operating member 330 to press the fixing member 320 inserted into the fixing member through groove 311 of the support member 310 toward the small diameter pipe 220 and On the opposite side of the pressing surface 342 is connected to form a stop projection (343) to stop the rotation of the operating member 330, while the operating member 330 is rotated while the fixing member 320 is pressed by the inclined surface (341) Stopping protrusions formed at one side of the end of the fixing member 320 and the pressing surface 342 pressed by the pressing portion 340 of the operating member 330 when the pressure is maintained by the pressing surface 342 ( 343 stops the rotation of the operating member 330 while abutting each other as shown in FIG.

As described above, when the fixing member 320 is pressed toward the small diameter pipe 220 by the inclined surface 341 formed on the pressing portion 340 of the operating member 330, the end portion and the pressing portion 340 of the fixing member 320. In order to prevent the inclined surface (341) of rubbing wear to the inclined surface 341 of the pressing portion 340 is formed to be inclined in the direction in which the inclined surface 341 proceeds as shown in FIG. It is preferable.

Fishing chair 100 of the present invention made of a configuration as described above can rest on the backrest 120 while the user is sitting on the seat 110 as known, the armrest 130 put the user's arm Lay, when adjusting the angle of the backrest 120, using the angle adjuster 131 formed in the armrest 130 to adjust the angle of the backrest 120 as known.

When the user adjusts the fishing chair 100 to sit, if there is a bend in the ground on which the fishing chair 100 is placed, the seat 110 is not horizontally fixed and tilted because the user is inconvenient to sit on the leg 200. Maintains the base 110 while adjusting the length of the leg 200 of the fishing chair 100 using the height adjusting port 300 formed in the large diameter pipe 210 and the small diameter pipe 220 to form a Let's do it.

Leg 200 for fixing the fishing chair 100 from the ground is fixed member insertion groove 211 is formed to be connected to the end of the large diameter pipe 210 of the leg 200, as shown in Figure 5 to 6 ) And a small protrusion into which the fixing protrusion 321 of the fixing member 320 inserted into the fixing member through groove 311 of the supporting member 310 fixed to the large diameter pipe 210 is inserted into the large diameter pipe 210. The small diameter pipe 220 is fixed while being in close contact with the diameter pipe 220, and the fixing member 320 in close contact with the small diameter pipe 220 is pressed by the pressing part 340 of the operation member 350. The fixing protrusion 321 of the fixing member 320 fixes the small diameter pipe 220.

As described above, the leg 200 of the fishing chair 100 is formed using the height adjusting device 300 in a state in which the small diameter pipe 220 forming the leg 200 is fixed in the large diameter pipe 210. When the small diameter pipe 220 is drawn out or inserted from the large diameter pipe 210, the end of the large diameter pipe 210 forming the leg 200 and the latching support groove as shown in FIGS. 5 to 8 are illustrated. A locking jaw 312 and a fixing jaw 313 fixed to the 212 are formed therein to rotate the operation member 350 surrounding the large diameter pipe 210 and the supporting member 310 fixed to one side.

The direction of rotating the operation member 330 surrounding the support member 310 to one side is inserted into the fixing member through groove 311 of the support member 310 is fixed member 320 for fixing the small diameter pipe 220 It rotates toward the inclined surface 341 connected to the pressing surface 342 of the pressing portion 340 to press.

When the operating member 330 is rotated toward the inclined surface 341 connected to the pressing surface 342 for pressing the fixing member 320, the fixing member 320 moves along the inclined surface 341 on the pressing surface 342. The force for pressing the 320 is gradually removed, and when the fixing member 320 is completely removed from the inclined surface 341 as shown in FIG. 8, the force for pressing the fixing member 320 is completely removed.

As the fixing member 320 is completely separated from the pressing surface 342 and the inclined surface 341 of the pressing unit 340 formed in the lower portion of the operating member 330 as described above, the force for pressing the fixing member 320 can be removed. When the fixing member 320 is shown in FIGS. 7 and 8, the elastic member supporting groove 314 and the elastic member of the fixing member 320 of the support member 310 fixed to the large diameter pipe 210 are inserted. The small diameter pipe 220 is separated from the small diameter pipe 220 while ascending upward from the fixing member through groove 311 of the supporting member 310 by the elastic member 350 inserted into the groove 322. The hollow interior of the 310 and the large diameter pipe 210 is maintained in a state capable of being inserted or withdrawn.

When the fixing member 320 for fixing the small diameter pipe 220 is separated from the small diameter pipe 220 and the small diameter pipe 220 can be moved, the small diameter pipe 220 is adjusted to an appropriate height. .

When the height of the small diameter pipe 220 is adjusted to an appropriate height while drawing or inserting, the operating member 330 is rotated to one side to fix the small diameter pipe 220 again.

The direction in which the operating member 330 is rotated to fix the small diameter pipe 220 is connected to the pressing surface 342 in the inclined surface 341 of the pressing part 340 formed inside the operating member 330. While the fixing member 320 inserted into the fixing member through hole 311 of the supporting member 310 is gradually pressed by the inclined surface 341 and pressed by the pressing surface 342 connected to the inclined surface 341. While being maintained in close contact with the small diameter pipe 220 to fix the small diameter pipe 220.

As described above, the fixing member 320 is pressed by the pressing surface 342 while the fixing member 320 is gradually pressed by the inclined surface 341 of the pressing unit 340 by rotating the operating member 330. Contact with the small diameter pipe 220 of the stopper 343 and the fixing member 320 protruding on the opposite side of the pressing surface 342 connected to the inclined surface 341 at the pressing portion 340 of the operating member 330. The end of the opposite side being in contact with each other the operating member 330 is no longer rotated.

When the fixing member 320 moves while rubbing the inclined surface 341 formed on the pressing portion 340 of the operating member 330, the fixing member 320 rubs against the inclined surface 341 of the pressing portion 340. Since the end is formed to be inclined, the inclined surface 341 of the fixing member 320 and the pressing part 340 is not worn by friction.

The fixing member through-groove 311 formed in the upper portion of the supporting member 310 by the fixing member 320 by the inclined surface 341 and the pressing surface 342 of the pressing portion 340 formed in the operating member 330 as described above. The elastic member 350 is fixed to the elastic member support groove 314 of the support member 310 and the elastic member insertion groove 322 of the fixing member 320 when being inserted into the small diameter pipe 220 and in close contact with the small diameter pipe 220. As shown in Figure 5 while being compressed again is inserted into the fixing member through groove 311 of the support member (310).

As the fixing member 320 is inserted into the fixing member through hole 311 of the supporting member 310, the small diameter pipe 220 drawn or inserted into the hollow inside of the supporting member 310 and the large diameter pipe 210 is provided. It is firmly fixed.

In the above description of the preferred embodiment of the height adjusting device of the fishing chair according to the present invention, the present invention is not limited to this, the utility model registration claims and the detailed description of the design and the scope of the accompanying drawings It is possible to carry out by modifying the branch, which also belongs to the present invention.

The present invention is fixed to the small diameter pipe by moving the operating member while holding the operating member of the height adjustment mechanism fixed to the large diameter pipe with both hands, or formed to be movable, so that the height of the legs of the fishing chair can be easily The effect is adjustable.

The present invention is to provide an effect that can prevent safety accidents due to inexperienced operation because the operation member is missed while operating the legs while rotating the operating member with both hands to adjust the height of the fishing chair.

The present invention has no protruding part to the outside, so only the small diameter pipe can be fixed or adjusted in the state of holding by the operation member of the height adjusting mechanism so that the appearance is beautiful and there is no risk of being damaged by being caught by other parts. Will be provided.

Claims (9)

A seat on which the user can sit is formed horizontally, and on one side of the seat, a backrest supporting the user's waist is rotatably fixed with the seat, and the backrest is formed with an armrest for putting a user's arm on, and a large diameter pipe And a fishing chair formed of a small diameter pipe and having legs for supporting the seat and the backrest from the ground: A support member which is fixed to an end portion of the large diameter pipe which is hollowed out and goes to the ground to form a leg, and has a fixing member through-groove formed at an upper portion thereof and a small diameter pipe is inserted into the hollow inside thereof; A fixing member inserted into the fixing member through-groove formed in the upper portion of the supporting member and fixed while being in close contact with a small diameter pipe inserted into the hollow inside of the supporting member; An actuating member which is rotatably fixed while surrounding the support member and pressurizes the fixing member inserted into the fixing member through-groove of the support member toward the small diameter pipe inserted into the hollow of the support member. Height adjustment of the fishing chair characterized in that comprises a. The method of claim 1; In the hollow inside of the support member is formed a locking jaw in close contact with the end of the large diameter pipe and the locking jaw on one side of the fixing jaw, the locking jaw formed in the support member is inserted into one side of the large diameter pipe Forming the jaw support groove, the end of the large diameter pipe is in close contact with the fixing jaw of the support member is inserted into the locking jaw support groove of the large diameter pipe is characterized in that the support member is fixed to the large diameter pipe Height adjustment of fishing chair made of. The method of claim 1; On the upper end of the large diameter pipe to which the supporting member is fixed, a fixing member insertion groove corresponding to the fixing member through groove formed on the upper portion of the supporting member is formed, and the fixing member inserted into the fixing member through groove of the supporting member has a large diameter pipe. A height adjustment tool for a fishing chair, characterized in that for fixing the small diameter pipe is inserted into the large diameter pipe while passing through. The method of claim 1; The height adjusting tool of the fishing chair, characterized in that a plurality of fixing projections protrude on the surface in close contact with the small diameter pipe from the fixing member. The method of claim 1; Fishing, characterized in that the small diameter pipe and the fixing member is fixed while maintaining a constant interval by fixing the elastic member between the fixing member through groove formed in the upper portion of the support member and the fixing member inserted into the fixing member through groove. Height adjustment of the chair. The method of claim 5; An elastic member supporting groove is formed in the support member to which the elastic member is fixed, and an elastic member insertion groove is formed in the fixing member so that the elastic member is not separated between the support member and the fixing member. phrase. The method of claim 1, wherein the pressing portion formed inside the operating member, An inclined surface which projects toward the support member from the inside of the operating member and gradually presses the fixed member inserted into the fixing member through-groove of the support member toward the small diameter pipe inserted into the hollow of the support member when the operating member is rotated to one side; A pressing surface connected to the inclined surface to maintain the fixed member pressed by the inclined surface in a pressurized state; It is formed to protrude from the opposite side of the pressing surface connected to the inclined surface, while pressing by the pressing surface of the operating member to be rotated to stop the rotation of the operating member while contacting the opposite end of the fixed member in close contact with the small diameter pipe Height adjustment port of the fishing chair, characterized in that consisting of a projection. The method of claim 1; The operating member, A fishing chair characterized in that the longitudinal body is separated into the upper body and the lower body, the upper body and the lower body is fixed while wrapping the support member in close contact with the upper body and the lower body by inserting fasteners at both ends of the upper body and the lower body. Height adjuster. The method of claim 1; The upper one side of the opposite side in close contact with the small diameter pipe of the fixing member is formed to be inclined in the direction in which the pressing portion proceeds in order to prevent the portion of the pressing portion in close contact with the height of the fishing chair, characterized in that .