KR100441378B1

KR100441378B1 - Bowling wrist protector

Info

Publication number: KR100441378B1
Application number: KR10-2002-0024355A
Authority: KR
Inventors: 배성환
Original assignee: 배성환
Priority date: 2002-05-03
Filing date: 2002-05-03
Publication date: 2004-07-23
Also published as: KR20030086016A

Abstract

본 발명은 볼링시 손목에 가해지는 충격으로 인한 부상을 방지하고 정확하게 볼을 투구하도록 하는 볼링용 손목보호대에 관한 것으로서,The present invention relates to a wrist protector for bowling to prevent the injury caused by the impact on the wrist when bowling and to throw the ball accurately,

경기력 향상과 부상방지를 위하여 손등부와 손목부, 손가락보호부의 좌,우 또는 상,하 회전각도를 무단계로 조정할 수 있고, 손목부의 프레임을 금속재질과 고정성이 우수한 밴드로 구성한 손목보호대에 관한 것이다.In order to improve performance and prevent injury, it is possible to adjust the left, right or up and down rotation angle of the back of the hand, wrist and finger protection steplessly. will be.

손목보호대의 손목부와 손등부 사이 좌,우 및 상,하 각도를 용이하게 무단계로 작동할 수 있는 각도조정부를 제공하고, 각도조정부와 동일한 구성으로 손가락보호부와 손등프레임부와의 좌,우 각도를 조절하는 수단을 제공하며,Provides the angle adjusting part that can easily operate the left, right and up and down angles between the wrist part and the back of the hand of the wrist guard steplessly, and the left and right of the finger protector and the back of the hand frame part in the same configuration Provide means to adjust the angle,

상기 각도조절 수단을 작동할 때 작동음이 발생되는 작동음 수단을 제공하고, 손목부의 프레임을 금속재질과 합성수지재질의 쿠션재로 형성한 후 결착이 용이한 고정밴드를 제공하는 것을 목적으로 한다.It is an object of the present invention to provide an operation sound means for generating an operation sound when operating the angle adjusting means, and to form a frame of the wrist portion with a cushion material made of a metal material and a synthetic resin, and to provide a fixing band that is easy to bind.

Description

Wrist protector {Bowling wrist protector}

일반적으로 손목보호대는 볼링시 무거운 볼링공의 중량으로 인한 손목이나 손가락 부상을 방지하며 정확한 투구를 이루도록 하여 경기력을 향상시키기 위한 것으로서 종래에는 여러 가지 손목보호대가 실시되고 있는데 간단히 살펴보면 다음과 같다.In general, the wrist protector is to prevent the injury of the wrist or finger due to the weight of the heavy bowling ball when bowling, to achieve the correct pitch to improve the game performance in the past, various wrist protectors are carried out briefly as follows.

가장 일반적이며 간단한 형태로는 흡착력을 가지는 소재로 손목보호대의 바닥면을 형성하여 볼링공을 용이하게 다룰 수 있도록 하며, 손목을 고정시켜 손목이 뒤로 젖혀지는 것을 방지토록 한 손목보호대가 있다. 근래에는 손목보호대의 각도를 사용자가 임의로 조절하여 투구할 때 스핀이나 훅 등을 용이하게 할 수 있도록 하는 구성도 제안되고 있다.In the most common and simple form, there is a wrist protector made of a material having adsorptive force to form a bottom surface of the wrist protector so that the bowling ball can be easily handled. In recent years, a configuration has been proposed to facilitate the spin or hook when pitching the user to adjust the angle of the wrist guard arbitrarily.

상기 각도조절이 가능한 손목보호대의 일반적인 구성은 손등에 밀착되는 손등부와, 손목 외측에 밀착되는 손목부, 상기 손등부와 손목부를 연결하고 상기 손목부와 손등부 사이 연결각도를 좌,우 또는 상,하로 조절하는 각도조정부로 구성하는데, 상기 각도조정부와 손목부는 힌지되게 연결부재로 연결되어 양자 사이에 나사식 또는 걸림식 등으로 이루어지는 각도 조절수단을 형성한다.The general configuration of the adjustable wrist protector is the back of the hand is in close contact with the back of the hand, the wrist is in close contact with the outside of the wrist, the back of the hand and the wrist and the connection angle between the wrist and the back of the hand left, right or upper It is configured as an angle adjusting portion to adjust downward, the angle adjusting portion and the wrist portion is hingedly connected to the connecting member to form an angle adjusting means consisting of a screw type or a locking type therebetween.

걸림식의 경우 각도 조절부상 스프링에 의해 작동되는 걸림편이 형성되고 걸림편의 저면에는 양측으로 걸림돌기가 형성되어 손등부에 등간격으로 천공된 다수개의 걸림홈에 고정된다.In the case of the locking type, the engaging piece is formed by the spring to adjust the angle adjustment portion is formed on the bottom of the engaging piece is formed on both sides of the locking projection is fixed to a plurality of locking grooves perforated at equal intervals on the back of the hand.

따라서 손목부와 손등과의 상,하 각도를 조절할 경우 걸림편의 저면에 형성된 걸림돌기를 손등부에 천공된 다수개의 걸림홈과 결합하는 위치에 따라 그 각도를 조절하는데, 이와 같은 방식은 사용시 손등부가 뒤로 젖혀졌을 경우 걸림편이 쉽게 이탈되는 문제점이 있고, 손등부에 천공된 걸림홈의 간격에 맞춰 조절함으로써 미세하게 조정할 수 없는 문제점이 있었다.Therefore, when the upper and lower angles between the wrist and the back of the hand are adjusted, the angle is adjusted according to the position of engaging the plurality of locking grooves perforated in the back of the hand. There was a problem that the hook piece is easily detached when it is flipped, and there is a problem that it cannot be finely adjusted by adjusting to the gap of the hook groove perforated on the back of the hand.

또한 볼링용 손목보호대의 각도를 조절함에 있어서, 각도조절수단의 중앙에 천공된 슬롯을 통하여 슬립링의 미세한 각도조절은 물론 착용상태에서도 손등부의 걸림편에 끼워지는 슬립링의 착탈을 손쉽게 한 볼링용 손목보호대가 제시되고 있으나, 손목부와 손등부 사이의 각도를 미세하게 조절할 수 있으나, 그 구조가 복잡하여 제조비용이 고가인 단점이 있었다.In addition, in adjusting the angle of the wrist guard for bowling, bowling for easy adjustment of the angle of the slip ring through the slot perforated in the center of the angle adjusting means, as well as the removal of the slip ring fitted to the engaging portion of the back of the hand even in a worn state Although a wrist protector has been proposed, the angle between the wrist part and the back of the hand can be finely adjusted, but the manufacturing cost is high because of its complicated structure.

그리고 종래의 손목보호대의 손목부는 합성수지재의 견고한 프레임부와 우레탄폼 등으로 상기 프레임부에 접착한 쿠션재와 손목에 용이하게 착용할 수 있도록 일측에 매직테이프 또는 벨트방식의 고정부재를 형성한 천 또는 가죽재질의 고정밴드 등으로 이루어지는데,And the wrist portion of the conventional wrist protector fabric or leather formed with a fixing member of the magic tape or belt type on one side to be easily worn on the cushioning material and the wrist bonded to the frame portion and the rigid frame portion of the synthetic resin and urethane foam It consists of a fixed band of material,

상기한 매직테이프 방식의 고정부재는 오랫동안 사용함으로써 접착면이 닳게 되면 접착력이 떨어져 사용도중 쉽게 벗겨지게 되어 내구성에 문제점이 있었고,The fixing member of the magic tape method has a problem in durability because the adhesive surface is worn off by using for a long time, the adhesive strength is easily peeled off during use,

벨트방식의 고정부재는 가죽 또는 천재질과 금속제 결착부재로 구성되어 내구성은 있으나 착용할 때마다 일일이 밴드의 일측을 타측 고정부에 끼워 넣은 후 고정해야 함으로써 불편한 점이 많았다.The belt-type fixing member is composed of a leather or a natural material and a metal binding member, but it is durable, but it has been inconvenient because it has to be fixed after inserting one side of the band into the other fixing unit every time it is worn.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서,The present invention is to solve the above problems,

손목보호대의 손목부와 손등부 사이 좌,우 및 상,하 각도를 용이하게 무단계로 작동할 수 있는 각도조정부를 제공하고, 각도조정부와 동일한 구성으로 손가락보호부와 손등프레임부와의 좌,우 각도를 조절하는 수단을 제공하며,Provides the angle adjusting part that can easily operate the left, right and up and down angles between the wrist part and the back of the hand of the wrist guard steplessly, and the left and right of the finger protector and the back of the hand frame part in the same configuration as the angle adjusting part Provide means to adjust the angle,

도1은 본 발명 손목보호대의 전체를 나타내는 사시도.1 is a perspective view showing the entire wrist protector of the present invention.

도2는 본 발명 손목보호대의 일 실시 예에 따른 분해 사시도.Figure 2 is an exploded perspective view according to an embodiment of the present invention wrist protector.

도3,4은 본 발명 손목보호대의 작동음발생장치를 나타내는 사시도면.3 and 4 are perspective views showing the operation sound generating device of the wrist protector of the present invention.

도5, 6, 7은 본 발명 손목보호대의 손목부를 나타내는 사시도면.5, 6, and 7 is a perspective view showing the wrist portion of the wrist protector of the present invention.

* 도면 중 주요부호에 대한 설명* Description of the main symbols in the drawings

1: 손목보호대 2: 손목부 2a: 작동판고정부1: wrist protector 2: wrist 2a: operation

3: 각도조정부 3a: 각도조정부 브라켓 3b: 각도조정부 브라켓 요홈3: angle adjuster 3a: angle adjuster bracket 3b: angle adjuster bracket groove

4: 손등부 5: 손가락부 20: 손목부프레임4: Hand part 5: Finger part 20: Wrist part frame

21,22: 연결브라켓 23,24: 고정핀 25,27: 고정밴드21,22: connecting bracket 23,24: fixing pin 25,27: fixing band

25a: 매직테이프 26: 연결밴드 26a: 연결매듭25a: magic tape 26: connection band 26a: connection knot

27a: 가로돌부 27b: 스토퍼 27c: 연결매듭27a: horizontal protrusion 27b: stopper 27c: connection knot

28: 고정장치 28a: 걸림고리 28b: 걸림봉 28c: 걸림턱 29: 매직테이프 30: 록커 31: 조절손잡이 31a: 피니언기어 31b: 돌부 32: 작동판커버 32a,32d: 요홈 32b: 고정돌편 33: 작동판 34: 체결볼트 34a: 볼트홈 35: 요홈 37: 작동판커버고정요홈 38: 판스프링 38a: 조립브라켓 38b: 조립통공28: fixing device 28a: hook 28b: hook 28c: locking jaw 29: magic tape 30: locker 31: adjustment knob 31a: pinion gear 31b: protrusion 32: operating plate cover 32a, 32d: groove 32b: fixing stone 33: Operating plate 34: Tightening bolt 34a: Bolted groove 35: Groove 37: Operating plate cover fixing groove 38: Leaf spring 38a: Assembly bracket 38b: Assembly hole

38c : 돌부 39: U형스프링 39a: 조립브라켓38c: protrusion 39: U-shaped spring 39a: mounting bracket

41: 장홈 43: 체결볼트요홈 44: 손등 조임부41: long groove 43: fastening bolt groove 44: the back of the hand tightening

45a,46a: 연결브라켓 45b,46b: 고정핀 47: 손바닥조임용 브라켓45a, 46a: Connecting bracket 45b, 46b: Fixing pin 47: Palm tightening bracket

50: 록커 51: 와셔 52: 장홈50: locker 51: washer 52: long groove

53: 리벳 59: 밴드53: rivet 59: band

이하, 본 발명의 구성과 실시 예를 첨부한 도면을 참조하여 설명하면 다음과 같다.Hereinafter, the configuration and embodiments of the present invention will be described with reference to the accompanying drawings.

각도조정부에 관한 것으로서,As for the angle adjustment part,

볼링시 손목을 보호하기 위하여 손목부(2)와 손등부(4), 손가락부(5), 상기 손등부(4)와 손목부(2) 사이에 형성되며 손목부(2)와 손등부(4)의 각도를 조정하는 각도조정부(3)로 구성된 손목보호대에 있어서,In order to protect the wrist during bowling, the wrist part 2 and the back of the hand 4, the finger part 5, are formed between the back of the hand 4 and the wrist 2, and the wrist part 2 and the back of the hand ( In the wrist protector consisting of an angle adjusting unit (3) for adjusting the angle of 4),

손등부(4)와 손목부(2)의 상,하각도를 무단계로 조정하도록, 체결볼트요홈(43)을 일측에 형성한 손등부(4);와, 일측에 체결볼트(34)와 작동판커버(32)를 위한 요홈(35)(37)을 형성하고, 내치 베벨기어를 형성한 작동판(33)과 하단부에 고정돌편(32b)을 형성하고 가운데에 조절손잡이(31)를 위한 통공을 형성한 작동판커버(32), 체결볼트(34)를 위한 통공과 록커(30)를 위한 안착홈을 형성하고 하부 기둥 외주면에 피니언기어(31a)를 형성한 조절손잡이(31), 체결볼트(34)와 결합하도록 하단 내주에 너트를 형성하고 조임손잡이를 갖는 록커(30)를 순차로 결합한 각도조정부(3);와The back of the hand (4) formed with a fastening bolt groove 43 on one side so as to adjust the upper and lower angles of the back of the hand (4) and wrist (2) steplessly; and, with one side fastening bolts 34 Forming grooves 35 and 37 for the plate cover 32, the operation plate 33 and the lower end formed a fixed stone piece (32b) in the lower end formed bevel gears and through the hole for the adjustment handle 31 in the center Actuating plate cover 32, the through hole for the fastening bolt 34 and the seating groove for the locker 30 formed, and the adjustment knob 31, the fastening bolt formed a pinion gear 31a on the outer peripheral surface of the lower column Angle adjustment part 3 which forms the nut in the lower inner periphery so that it couples with 34, and couples the locker 30 which has a fastening knob in order;

작동판고정부(2a)를 형성한 손목부(2);로 구성한 것으로서,The wrist portion (2) forming the operating plate fixing portion (2a);

일반적으로 각도조정부(3)는 금속재질의 프레임과 합성수지재의 쿠션재로 구성되고, 요홈(3b)이 형성된 브라켓(3a)이 형성되어 손목부(2)와 연결하여 상,하로 회동되도록 구성되는데, 본 발명에서는 이를 위해 손목부(2) 단부 일측에 작동판(33)에 대응되어 각도조정부(3)의 브라켓(3a)을 중심으로 상하 힌지되어 손등판(4)과 손목부(2)가 일정 각도를 갖도록 작동판고정부(2a)를 손목부(2)와 일체로 형성하고, 체결볼트(34)를 위한 요홈(35)과 작동판커버(32)를 위한 고정요홈(37)을 형성한 후 작동판(33)과 작동판커버(32), 조절손잡이(31), 록커(30)를 순차로 끼우고 체결볼트(34)로서 결합한다. 상기에서 작동판(33)은 내치 베벨기어를 형성한 것으로 조절손잡이(31) 하단 외주에 형성한 피니언기어(31a)를 회전하면 작동판(33)이 직선운동을 하고, 작동판(33)은 손등판(4)에 형성한 작동판고정부(2a)에 맞물리게 되어 손등판(4)이 상,하로 동작되는 것이다.In general, the angle adjuster 3 is composed of a frame made of a metal material and a cushioning material of synthetic resin, and a bracket 3a having a recess 3b is formed to be connected to the wrist part 2 to be rotated up and down. In the present invention, for this purpose, the upper and lower hinges of the back part of the wrist part 2 corresponding to the operation plate 33 are hinged about the bracket 3a of the angle adjusting part 3 so that the back of the hand plate 4 and the wrist part 2 are at an angle. The operation plate fixing part 2a is integrally formed with the wrist part 2 so as to have a groove, and the groove 35 for the fastening bolt 34 and the fixing groove 37 for the operation plate cover 32 are formed and then operated. The plate 33 and the operation plate cover 32, the adjustment knob 31, the locker 30 is inserted in sequence and coupled as a fastening bolt 34. In the above operation plate 33 is the internal tooth bevel gears formed by rotating the pinion gear 31a formed on the outer periphery of the adjustment knob 31, the operation plate 33 is a linear movement, the operating plate 33 is The operating plate fixing portion (2a) formed on the back of the hand plate 4 is engaged with the hand plate 4 is to be operated up and down.

또한 손등부(4)와 손목부(2)의 좌,우 각도를 무단계로 조정하도록, 두 개의 장홈(41)이 상기 손등부(4)의 체결볼트요홈(43)을 중심으로 하여 이의 둘레에 이격 형성되고, 상기 장홈(41)에 삽입되는 각도조정돌부(3c)가 상기 장홈(41)을 따라 회전될 수 있도록 상기 요홈(35)를 중심으로 하여 이의 둘레에 이격되어 각도조정부(3) 하부에 형성되는 바,In addition, two long grooves 41 are centered around the fastening bolt groove 43 of the back of the hand 4 so that the left and right angles of the back of the hand 4 and the wrist 2 can be adjusted steplessly. Is formed spaced apart, the angle adjusting projection (3c) inserted into the long groove 41 is spaced around the groove 35 so as to be rotated along the long groove 41, the lower angle adjusting portion (3) Formed on the

상기 장홈(41)은 체결볼트요홈(43)을 중심으로 장홈(41)을 형성한 것으로 각도조정부(3) 하부에 형성된 각도조정돌부(3c)가 상기 장홈(41)을 따라 좌,우 방향으로 회전되는 것이다.The long groove 41 is formed with a long groove 41 around the fastening bolt yoke 43, and the angle adjusting protrusion 3c formed at the bottom of the angle adjusting part 3 in the left and right directions along the long groove 41. It is rotated.

상기 각도조정돌부(3c)는 각도조정부(3)에 별도의 돌부를 부착하는 방법도 가능하나, 바람직하게는 각도조정부(3)를 프레스로 힘을 가하여 체결볼트요홈(43) 둘레에 이격된 위치에서 상기 각도조정부(3)에 일체로 형성하게 된다.The angle adjustment protrusion (3c) is also possible to attach a separate protrusion to the angle adjustment unit 3, but preferably a position spaced around the fastening bolt groove 43 by applying a force to the angle adjustment unit (3) by pressing Is formed integrally with the angle adjuster (3).

따라서 상기와 같이 손등부(4) 위에 각도조정부(3), 작동판(33), 작동판커버(32), 조절손잡이(31), 록커(30)를 순차로 위치시킨 후 하측에서 체결볼트(34)로 조립하는 것이며, 상기와 같이 조립한 후 체결볼트(34)를 축으로 장홈(41)을 따라 각도조정돌부가 회전함에 따라 손등부(4)와 손목부(2)의 좌,우 각도를 조정할 수 있으며,Therefore, as described above, the angle adjusting part 3, the operation plate 33, the operation plate cover 32, the adjustment knob 31, and the locker 30 are sequentially positioned on the back of the hand 4, and then the fastening bolt ( 34), the left and right angles of the back of the hand (4) and the wrist portion (2) as the angle adjustment protrusion rotates along the long groove (41) around the fastening bolt 34 to the shaft after assembling as described above Can be adjusted

조절손잡이(31)를 돌리면 상기 조절손잡이(31)의 피니언기어(31a)가 회전하면서 작동판(33)의 내치 베벨기어를 직선운동을 함으로서 손목부(2)와 손등부(4) 사이의 상,하 각도가 이루어진다. 따라서 사용자는 손목보호대를 착용한 후 자신에게 체형에 맞도록 상기와 같은 방법으로 조정한 후 록커(30)를 돌려 고정시키면 된다.When the adjustment knob 31 is turned, the pinion gear 31a of the adjustment knob 31 is rotated, thereby making the inner bevel gear of the operation plate 33 linearly move the upper part between the wrist part 2 and the back of the hand 4. , The lower angle is achieved. Therefore, the user may wear the wrist protector and then adjust it in the same manner as described above to fit the body, and then turn and lock the locker 30.

또한 손가락부(5)와 손등부(4)와의 각도를 무단계로 조정하기 위하여In addition, to adjust the angle between the finger portion 5 and the back of the hand 4 steplessly

일측에 고정요홈(미 도시)과 각도조정돌부(미 도시)를 형성한 손등부(4)와, 일측에 고정요홈(미 도시)과 장홈(52)을 형성한 손가락부(5), 상기 손등부(4)와 손가락부(5)를 고정 및 조정을 위해 나사산을 형성한 록커(50), 리벳(53)으로 구성한 것으로서,The back of the hand 4 formed with a fixing recess (not shown) and an angle adjusting protrusion (not shown) on one side, and a finger portion 5 having a fixing recess (not shown) and a long groove 52 on one side, the back of the hand The part 4 and the finger part 5 are composed of a locker 50 and a rivet 53 having a screw thread for fixing and adjusting,

먼저, 손등부(4) 단부 일측에 고정요홈(미 도시)과 각도조정돌부(미 도시)를 상기 각도조정부(3)의 각도조정돌부와 동일한 방식으로 형성하고, 손가락부(5) 일측에 상기 각도조정돌부(미 도시)가 삽입되어 이동하도록 장홈(52)을 형성하고, 손등부(4)와의 조립을 위한 고정요홈(미 도시)을 형성한 후, 와셔(51)와 너트가 형성된 록커(50)를 끼운 후 하측에서 리벳(53)으로 조립 구성한다. 또한 손가락을 고정하기 위한 별도의 밴드(59)를 형성하여 손가락을 사용자가 원하는 자세로 고정할 수 있어 볼링시 훅이나 스트레이트 등 다양한 형태로 구사할 수 있도록 한다.First, a fixing recess (not shown) and an angle adjusting protrusion (not shown) are formed at one end of the back of the hand 4 in the same manner as the angle adjusting protrusion of the angle adjusting unit 3, and the finger portion 5 is formed on the one side. An angle adjusting protrusion (not shown) is inserted to form the long groove 52 so as to move, and to form a fixing groove (not shown) for assembling the back of the hand 4, the locker with a washer 51 and a nut ( 50) and then assembled by rivets 53 from the lower side. In addition, by forming a separate band (59) for fixing the finger can be fixed in the posture desired by the user so that it can be used in various forms such as a hook or straight when bowling.

그리고 체결볼트(34)를 각도조정부(3)에 고정하는 방법으로 체결볼트(34) 머리부에 다수의 볼트홈(34a)을 형성하고, 각도조정부(3)의 하부 외주면 체결볼트요홈(35) 둘레에 상기 체결볼트(34)의 볼트홈(34a) 갯수와 동일한 고정편을 형성하여 체결볼트(34)를 체결볼트요홈(35)에 삽입한 후 상기 고정편을 체결홈(34a)에 접어 넣어서 고정한다.Then, a plurality of bolt grooves 34a are formed in the head of the fastening bolt 34 by fixing the fastening bolt 34 to the angle adjusting part 3, and the fastening bolt groove 35 of the lower outer circumferential surface of the angle adjusting part 3. By forming a fixing piece equal to the number of bolt grooves 34a of the fastening bolts 34 in the circumference thereof, inserting the fastening bolts 34 into the fastening bolt recesses 35 and folding the fixing pieces into the fastening grooves 34a. Fix it.

조절손잡이(31)를 돌릴 때 작동음을 발생하도록 한 소리 발생장치에 관한 것으로서,Regarding the sound generating device to generate an operation sound when the adjustment knob 31 is turned,

먼저, 조절손잡이(31)를 돌릴 때 작동음이 나도록 조립통공(38b)과 조립브라켓(38a), 소리를 발생하는 돌부(38c)가 형성된 판스프링(38)을 일측에 스프링을 위한 요홈(32a)을 형성한 조절손잡이(31)와 하부 외주면에 다수의 돌부(31b)를 형성한 작동판커버(32)사이에 조립 구성한다.First, the groove 32a for spring on one side of the plate spring 38 formed with the assembly hole 38b and the assembly bracket 38a, the sound generating protrusion 38c so as to make an operation sound when the adjustment knob 31 is turned. It is assembled between the control knob 31 and the operation plate cover 32 formed a plurality of protrusions 31b on the lower outer peripheral surface.

빗살문양으로 다수의 돌부(31b)를 형성한 조절손잡이(31) 하부 외주면과 판스프링(38) 상부에 절곡으로 돌부(38c)가 록커(30)와 체결볼트(34)의 조이는 힘에 의해 일정한 압력을 받게 되며, 손목부(2)와 손등부(4)의 각도를 조절하기 위하여 조절손잡이(31)를 돌리게 되면 판스프링(38)의 돌부(38c)가 조절손잡이의 빗살문양의 다수의 돌부(31b)를 지나가면서 작동음을 발생한다.The handle 38c is bent on the outer circumferential surface of the lower portion of the adjustment knob 31 and the upper side of the leaf spring 38 that has formed a plurality of protrusions 31b in the shape of a comb, and the protrusion 38c is fixed by the tightening force of the locker 30 and the fastening bolt 34. When the pressure knob is turned, and the adjusting knob 31 is turned to adjust the angle between the wrist part 2 and the back of the hand 4, the protrusion 38c of the leaf spring 38 is a plurality of protrusions of the comb pattern of the adjusting knob. The operation sound is generated while passing through 31b.

작동음을 위한 다른 실시 예로서,As another embodiment for the operation sound,

조절손잡이(31)를 돌릴 때 작동음이 나도록 일측에 조립브라켓(39a)이 형성된 U형스프링(39)을 상기 U형스프링용 요홈(32d)을 형성한 조절손잡이(31)와 작동판커버(32) 사이에 조립 구성하는데,When the adjustment knob 31 is turned, the control knob 31 and the operation plate cover having the U-shaped spring 39 formed with the assembly bracket 39a formed at one side thereof to form an operation sound when the adjustment knob 31 is turned. 32) between assembly assembly,

조절손잡이(31) 일측에 U형스프링(39)을 위한 요홈(32d)을 가로방향으로 형성하여 상기 U형스프링(39)을 끼움방식으로 끼우고 각도조정부(3)를 조립한 후 각도조정을 위해 조절손잡이(31)를 돌리면 조절손잡이(31) 하부에 형성된 빗살문양의 다수의 돌부(31b)와 U형스프링(39)이 접촉하면서 작동음을 발생하도록 한 것이다.To form the groove 32d for the U-shaped spring (39) on one side of the adjustment knob 31 in the horizontal direction, the U-shaped spring (39) is fitted in a fitting manner, and the angle adjusting unit (3) is assembled. In order to turn the control knob 31 in order to contact the plurality of protrusions 31b and the U-shaped spring 39 of the comb-shaped pattern formed on the lower side of the control knob 31 to generate an operation sound.

손목부(2)에 관한 것으로서,As for the wrist part 2,

첫째, 일측에 매직테이프(25a)가 형성되고 타측에 고정핀(23)을 위한 통공이 형성된 고정밴드(25), 일측에 연결매듭(26a)이 형성되고 타측에 핀(24)을 위한 통공이 형성된 연결밴드(26), 상기 고정밴드(25)와 연결밴드(26)을 연결브라켓(21,22)에 각각 고정하는 핀(23,24)으로 구성된 손목부(2)에 관한 것으로서,First, the magic tape 25a is formed on one side and the fixing band 25 formed with the through hole for the fixing pin 23 on the other side, the connection knot 26a is formed on the other side, and the through hole for the pin 24 is formed on the other side. Regarding the wrist portion 2 consisting of a connecting band 26, pins 23, 24 fixing the fixing band 25 and the connecting band 26 to the connecting brackets 21 and 22, respectively,

본 발명에서는 손목부(2)의 프레임(20)을 합성수지재질의 쿠션과 금속재질로 구성하여 견고성과 내구성을 향상하며, 상기 프레임(20)과 손목에 고정하는 연결밴드(26)를 연결하는 방법은 상기 구성에서 서술한 바와 같이 프레임 양측에 형성된 연결브라켓(21,22)에 핀(23,24)으로 각각 고정밴드(25)와 연결밴드(26)를 고정하면 되는 것이고, 밴드(25,26)를 손목에 손쉽게 고정하도록 매직테이프(25a)가 일측에 형성된 고정밴드(25)를 연결밴드(26)의 연결매듭(26a)에 끼우고 사용자의 손목 크기에 맞도록 조정한 후 매직테이프(25a)로 고정한다.In the present invention, the frame 20 of the wrist part 2 is made of a synthetic resin cushion and a metal material to improve the robustness and durability, and a method of connecting the connection band 26 fixed to the frame 20 and the wrist. As described above, the fixing band 25 and the connecting band 26 may be fixed to the connecting brackets 21 and 22 formed on both sides of the frame with pins 23 and 24, respectively. ), The magic tape 25a is formed on one side so that the magic tape 25a is easily fixed to the wrist, and the magic tape 25a is inserted into the connection knot 26a of the connection band 26 and adjusted to fit the size of the user's wrist. )

두번째 실시 예로서,As a second embodiment,

일측에 연결브라켓(22)이 형성되고 타측은 스토퍼(27b)가 형성된 프레임(20)과 일단에 연결매듭(26a)이 형성되고 타단이 핀(24)으로 상기 연결브라켓(22)에 고정되는 연결밴드(26), 일단에 연결매듭(27c)이 형성되어 연결밴드(26)와 연결되고 타단에 고정을 위한 가로돌부(27a)가 형성된 고정밴드(27)로 구성된 손목부(2)에 관한 것으로서,The connection bracket 22 is formed on one side and the other end is connected to the frame 20 having the stopper 27b and a connection knot 26a formed at one end and the other end fixed to the connection bracket 22 by the pin 24. The band 26, the wrist knot (2) consisting of a fixing band 27 is formed at one end is connected to the connection band 26, the horizontal band (27a) for fixing at the other end is formed ,

롤러블레이드 등에 많이 사용하는 고정수단을 본 발명 손목부(2)에 적용한 것이다. 사용방법은 연결밴드(26)와 고정밴드(27)를 각각의 연결매듭(26a,27a)을 상호 연결하여 사용자의 손목 크기에 맞도록 조정한 후, 고정밴드(27) 단부에 일측방향으로 형성된 가로 돌부를 스토퍼(27b) 내에 삽입 후 자신에 손목 크기에 맞도록 스토퍼(27b)를 잠그면 스토퍼(27b)에 돌부가 걸리게 되어 고정되는 것이다.Fixing means used a lot, such as a roller blade is applied to the wrist portion 2 of the present invention. How to use the connecting band 26 and the fixing band 27 is connected to each connecting knot (26a, 27a) to adjust to fit the size of the user's wrist, and then formed in one direction at the end of the fixing band (27) After the horizontal protrusion is inserted into the stopper 27b and the stopper 27b is locked to fit the wrist size, the protrusion is caught and fixed to the stopper 27b.

세번째 실시 예로서,As a third embodiment,

일측에 연결브라켓(22)이 형성되고 타측은 걸림턱(28c)과 상기 걸림턱(28c)에 고정되는 걸림고리(28a), 상기 걸림고리(28a)에 일측에 걸림봉(28b)으로 구성된 고정장치(28)가 형성된 프레임(20);과 일측에 매직테이프(29) 또는 연결매듭이 형성되고 핀(24)으로 상기 연결브라켓(22)에 고정되는 연결밴드(26);로 구성된 손목부(2)에 관한 것으로서,A connecting bracket 22 is formed at one side, and the other side is fixed with a locking bar 28c fixed to the locking bar 28c and the locking bar 28c, and a locking bar 28b on one side of the locking bar 28a. Frame 28 formed with a device 28; and a connecting tape 26 is formed on one side of the magic tape 29 or a connection knot and fixed to the connecting bracket 22 by pins 24; 2),

금속재질의 프레임(20) 일측에 걸림턱(28c)을 형성하고 걸림고리(28a)와 걸림봉(28b)으로 구성된 고정부재를 볼트나 리벳 등의 결합수단으로 결합하고, 타측은 연결브라켓(22)을 형성하여 매직테이프(29)가 형성된 연결밴드(26)를 핀(24)으로 고정시킨다.A locking jaw 28c is formed on one side of the frame 20 of the metal material, and the fixing member consisting of the locking ring 28a and the locking bar 28b is coupled with a coupling means such as a bolt or rivet, and the other side is a connection bracket 22. ) To fix the connecting band 26 formed with the magic tape 29 to the pin 24.

상기 연결밴드(26)의 단부를 걸림봉(28b)과 연결하고 사용자의 손목크기에맞도록 연결밴드(26)의 길이를 조정한 후 걸림고리(28a)를 걸림턱(28c)에 걸리도록 하며, 걸림봉(28b)을 아래로 당김으로서 손목에 고정되는 것이다.Connect the end of the connection band 26 with the locking rod 28b and adjust the length of the connection band 26 to fit the wrist size of the user, so that the locking ring 28a is caught on the locking jaw 28c. , It is fixed to the wrist by pulling down the locking rod (28b).

이상과 같은 본 발명은 다음과 같은 효과가 있다.The present invention as described above has the following effects.

손목부와 손등부 사이의 상,하 및 좌,우 각도를 무단계로 용이하게 조정하고 고정할 수 있으며 손가락부와 손등부와의 각도 또한 무단계로 조정하고 고정하는 편의성을 제공하여 사용자의 신체적 특성에 손쉽게 맞출 수 있도록 한 것이다.It is easy to adjust and fix the upper, lower, left and right angles between the wrist part and the back of the hand steplessly, and provides the convenience of steplessly adjusting and fixing the angle between the finger part and the back of the hand. It is easy to fit.

또한 조절손잡이를 돌릴 때 작동음을 발생함으로써 사용자로 하여금 작동에 대한 신뢰성과 아울러 조정편의성을 제공하는 것이며,In addition, by operating the operation knob when turning the adjustment knob to provide the user with confidence in the operation as well as the convenience of adjustment,

손목부의 프레임과 고정밴드를 간편하게 연결하는 방법을 제공하여 착탈에 따른 소요시간을 줄이고 손목보호대를 착용한 후 쉽게 풀리지 않도록 하여 볼링에 집중할 수 있도록 하는 효과가 있다.By providing a simple way of connecting the frame and the fixing band of the wrist portion has the effect of reducing the time required for detachment and wearing the wrist protector so that it does not easily loosen to focus on bowling.

Claims

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In order to protect the wrist during bowling, the wrist part 2 and the back of the hand 4, the finger part 5, are formed between the back of the hand 4 and the wrist 2, and the wrist part 2 and the back of the hand ( In the wrist protector consisting of an angle adjusting unit (3) for adjusting the angle of 4),

Steplessly adjust the upper and lower angles of the back of the hand 4 and the wrist 2,

Hand back portion 4 formed with a fastening bolt groove 43 on one side;

Grooves 35 and 37 for fastening bolts 34 and operating plate cover 32 are formed on one side, and a fixed stone piece 32b is formed at the lower end of the operating plate 33 and the lower end of which inner bevel gears are formed. The operation plate cover 32, which has a through hole for the adjusting handle 31, is formed in the through hole for the fastening bolt 34 and the seating groove for the locker 30, and the pinion gear 31a is formed on the outer circumferential surface of the lower column. An angle adjuster 3 which sequentially combines the locker 30 having a tightening knob and a nut formed at a lower inner circumference thereof so as to engage with one adjustment knob 31 and a fastening bolt 34;

It consists of a wrist portion (2) forming the operating plate fixing portion (2a) corresponding to the operating plate (33),

Steplessly adjust the left and right angles of the back of the hand 4 and the wrist 2,

Two long grooves 41 are formed around the fastening bolt groove 43 of the back of the hand 4, the circumference of the fastening bolt groove 43 is formed, the angle adjustment protrusion inserted into the long groove (41) ( 3c) is a wrist protector which is formed below the angle adjusting portion (3) spaced around the groove (35) around the groove 35 so as to rotate along the long groove (41).

The method of claim 2,

To adjust the angle between the finger portion 5 and the back of the hand 4 steplessly

The back of the hand 4 formed with a fixing recess (not shown) and an angle adjusting protrusion (not shown) on one side, and a finger portion 5 having a fixing recess (not shown) and a long groove 52 on one side, the back of the hand Wrist portion, characterized in that consisting of a locker (50), a rivet (53) formed a thread for fixing and adjusting the portion (4) and the finger portion (5).

The method according to any one of claims 2 and 3,

Wrists characterized in that a plurality of fixing pieces are formed around the plurality of bolt grooves 34a and the fastening bolt yoke 35 at the head of the fastening bolt 34 to fix the fastening bolt 34 to the angle adjustment part 3. Protector.

The method of claim 2,

When the adjustment knob 31 is turned, the groove 32a for spring is formed on one side of the plate spring 38 formed with the assembly hole 38b, the assembly bracket 38a, and the protrusion 38c for generating sound. Wrist guard, characterized in that the assembly between the formed control knob 31 and the operating plate cover 32 formed a plurality of protrusions (31b) on the lower outer peripheral surface.

The method of claim 2,

When the adjustment knob 31 is turned, the control knob 31 and the operation plate cover having the U-shaped spring 39 formed with the assembly bracket 39a formed at one side thereof to form an operation sound when the adjustment knob 31 is turned. 32) Wrist protector, characterized in that assembled between.

The method according to any one of claims 2, 3 and 5,

Frame 20 formed of a cushion material of a metal material and a synthetic resin formed on both sides of the connecting bracket (21, 22) and

Magic tape 25a is formed on one side and a fixing band 25 formed with a through hole for the fixing pin 23 on the other side, and a connection knot 26a is formed on the other side, and the through hole for the pin 24 is formed on the other side. Wrist 26, characterized in that the wrist portion 2 consisting of a pin (23, 24) for fixing the band 26, the fixing band 25 and the connecting band 26 to the connecting bracket (21, 22), respectively Protector.

The method of claim 6,

The connection bracket 22 is formed on one side and the other end is connected to the frame 20 having the stopper 27b and a connection knot 26a formed at one end and the other end fixed to the connection bracket 22 by the pin 24. The band 26, the connection knot (27c) is formed at one end is connected to the connection band 26, and provided with a wrist part (2) consisting of a fixing band 27 formed with a horizontal protrusion (27a) for fixing at the other end Wrist guard, characterized in that.

The method of claim 6,

A connecting bracket 22 is formed at one side, and the other side is formed of a locking hook 28a fixed to the locking jaw 28c and the locking jaw 28c, and a locking rod 28b fixed to the locking ring 28a on one side. Frame 28 formed with a device 28; and a connecting tape 26 is formed on one side of the magic tape 29 or a connection knot and fixed to the connecting bracket 22 by pins 24; 2) Wrist protector characterized in that provided.