KR200277314Y1

KR200277314Y1 - Ratchet wrench

Info

Publication number: KR200277314Y1
Application number: KR2020020007819U
Authority: KR
Inventors: 만 중 김
Original assignee: 만 중 김
Priority date: 2002-03-16
Filing date: 2002-03-16
Publication date: 2002-06-03

Abstract

본 고안은 크기가 상이한 여러개의 복스꽂이를 형성하여 꽂이홈의 크기가 상이한 복스에 두루적용시킬 수 있도록한 라쳇 렌치(RATCHET WRENCH)에 관한 것이다.The present invention relates to a ratchet wrench (RATCHET WRENCH) that can be applied to a box with a different size of the slot groove by forming a plurality of box racks of different sizes.

종래의 라쳇 렌치는 렌치손잡이의 한쪽에다 일방향으로 회전되는 라쳇휠(RATCHET WHEEL)을 설치하여 상기의 라쳇휠에 하나의 복스꽂이를 돌출형성하여서된 것이기 때문에 꽂이홈의 크기가 상이한 복스에 두루적용시켜 사용할 수 없는 문제가 있었다.Conventional ratchet wrench has a ratchet wheel (RATCHET WHEEL) that is rotated in one direction on one side of the wrench handle to protrude one box into the ratchet wheel so that the size of the slot groove is applied to the box with different sizes There was a problem that could not be used.

본 고안은 위와같은 문제점을 해결하기 위한 것으로서 본 고안의 목적은 렌치손잡이의 양쪽에다 라쳇휠을 설치하여 라쳇휠의 양면에다 크기가 상이한 수개의 복스꽂이를 형성함으로서 꽂이홈이 상이한 복스에 상관없이 두루적용시킬 수 있도록한 라쳇 렌치를 제공함에 있다.The present invention is to solve the above problems, the purpose of the present invention is to install a ratchet wheel on both sides of the wrench handle to form several box racks of different sizes on both sides of the ratchet wheel, regardless of the box groove is different It provides a ratchet wrench that can be applied.

Description

Ratchet Wrench {RATCHET WRENCH}

목적을 달성하기위한 구성적인 특징은Constructive features to achieve the purpose

렌치손잡이(1)의 일측에 구멍(2A)을 뚫은 원통형의 케이스(2)를 일체로 형성하여 구멍(2A)의 외부로는 복스꽂이(8A)가 노출되게 라쳇휠(8)을 끼워 라쳇휠(8)의 톱니는 핀(6)으로 유착되어 스프링(7)으로 탄발된 라쳇(5)과 이맞춤시키고 라쳇휠 (8)의 반원홈(801)에 안치된 볼(9)은 케이스(2)의 안내홈(201)에 위치시키고 케이스(2)의 개방부에는 볼(9)이 위치되는 안내홈(301)이 형성되고 구멍(3A)을 형성한커버(3)를 나사못(4)으로 고정하여서된 것에 있어서 복스꽂이(8A)가 형성된 라쳇휠 (8)의 반대면에는 복스꽂이(8A)보다 큰 복스꽂이(8B)를 형성하는 한편 렌치손잡이 (1)의 타측에도 위와동일 구조에 의하여 라쳇휠(8')을 설치하여 라쳇휠(8')에는 복스꽂이(8B)보다 큰 복스꽂이(8C)와 복스꽂이(8C)보다 큰 복스꽂이(8D)를 형성하여서 된 것이다.A ratchet wheel (8) is inserted into the ratchet wheel (8) so that the box holder (8A) is exposed to the outside of the hole (2A) by integrally forming a cylindrical case (2) having a hole (2A) in one side of the wrench handle (1). The teeth of (8) are brought into contact with the pin (6) to align with the ratchet (5) shot with the spring (7) and the ball (9) seated in the semicircular groove (801) of the ratchet wheel (8) is a case (2). Guide groove 301 is formed in the guide groove 201 of the case 2 and the opening of the case 2 is formed with a guide groove 301 where the ball 9 is located, and the cover 3 having the hole 3A is formed by the screw 4. On the other side of the ratchet wheel 8, in which the box holder 8A is formed, the box holder 8B larger than the box holder 8A is formed, while the other side of the wrench handle 1 has the same structure as above. By installing the ratchet wheel 8 ', the ratchet wheel 8' is formed by forming a box rack 8C larger than the box rack 8B and a box rack 8D larger than the box rack 8C.

도1은 본 고안의 사시도1 is a perspective view of the present invention

도2는 본 고안의 종단면도Figure 2 is a longitudinal cross-sectional view of the present invention

도3은 본 고안의 횡단면도3 is a cross-sectional view of the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

1 : 렌치손잡이1: Wrench Handle

2 : 케이스2: case

2A : 구멍2A: hole

201 : 안내홈201: Information Home

3 : 커버3: cover

3A : 구멍3A: hole

301 : 안내홈301: Information Home

4 : 나사못4: screw

5 : 라쳇5: ratchet

6 : 핀6: pin

7 : 스프링7: spring

8, 8' : 라쳇휠(RATCHET WHEEL)8, 8 ': Ratchet Wheel

8A, 8B, 8C, 8D : 복스꽂이8A, 8B, 8C, 8D: Box rack

9 : 볼9: ball

이하, 첨부도면에 따라 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention according to the accompanying drawings in detail as follows.

도1은 본 고안의 사시도이고1 is a perspective view of the present invention

도2는 본 고안의 종단면도이며2 is a longitudinal cross-sectional view of the present invention;

도3은 본 고안의 횡단면도로서3 is a cross-sectional view of the present invention.

도1내지 도2에 도시된 바와같이As shown in FIGS. 1 to 2

렌치손잡이(1)의 일측에 구멍(2A)을 뚫은 원통형의 케이스(2)를 일체로 형성하여 구멍(2A)의 외부로는 복스꽂이(8A)가 노출되게 라쳇휠(8)을 끼워 라쳇휠(8)의 톱니는 핀(6)으로 유착되어 스프링(7)으로 탄발된 라쳇(5)과 이맞춤시키고 라쳇휠 (8)의 반원홈(801)에 안치된 볼(9)은 케이스(2)의 안내홈(201)에 위치시키고 케이스(2)의 개방부에는 볼(9)이 위치되는 안내홈(301)이 형성되고 구멍(3A)을 형성한 커버(3)를 나사못(4)으로 고정하여서된 것에 있어서 복스꽂이(8A)가 형성된 라쳇휠 (8)의 반대면에는 복스꽂이(8A)보다 큰 복스꽂이(8B)를 형성하는 한편 렌치손잡이 (1)의 타측에도 위와동일 구조에 의하여 라쳇휠(8')을 설치하여 라쳇휠(8')에는 복스꽂이(8B)보다 큰 복스꽂이(8C)와 복스꽂이(8C)보다 큰 복스꽂이(8D)를 형성하여서 됨을 특징으로 한 것이다.A ratchet wheel (8) is inserted into the ratchet wheel (8) so that the box holder (8A) is exposed to the outside of the hole (2A) by integrally forming a cylindrical case (2) having a hole (2A) in one side of the wrench handle (1). The teeth of (8) are brought into contact with the pin (6) to align with the ratchet (5) shot with the spring (7) and the ball (9) seated in the semicircular groove (801) of the ratchet wheel (8) is a case (2). Guide groove 301 is formed in the guide groove 201 of the case 2 and the opening of the case 2 is formed with a guide groove 301 in which the ball 9 is located, and the cover 3 having the hole 3A is formed by the screw 4. On the other side of the ratchet wheel 8, in which the box holder 8A is formed, the box holder 8B larger than the box holder 8A is formed, while the other side of the wrench handle 1 has the same structure as above. By installing the ratchet wheel 8 ', the ratchet wheel 8' is characterized by forming a box rack 8C larger than the box rack 8B and a box rack 8D larger than the box rack 8C.

이와같은 본 고안은 라쳇휠(8)(8')의 복스꽂이(8A)(8B)(8C)(8D)를 볼트 및 너트가 끼워지는 육감홈이 형성된 복스의 꽂이홈에 끼워서 복스를 회전시켜 볼트나 너트를 조으거나 풀게되는 것으로서,The present invention is designed to rotate the box by inserting the box racks 8A, 8B, 8C, and 8D of the ratchet wheel 8, 8 'into the box slots of the box having a sixth groove in which bolts and nuts are fitted. To tighten or loosen a bolt or nut,

상기에 있어서 본 고안은 렌치손잡이(1)의 양측에다 라쳇휠(8)(8')을 설치하고 상기의 라쳇휠(8)(8')의 양면에다 크기가 상이한 복스꽂이(8A)(8B)(8C)(8D)를 형성하였으므로 복스의 꽂이홈의 크기에 구애받음없이 두루 적용시켜 매우 편리하게 사용할 수 있다.In the above, the present invention is provided with the ratchet wheels 8 and 8 'on both sides of the wrench handle 1, and the box racks 8A and 8B having different sizes on both sides of the ratchet wheels 8 and 8'. ) (8C) (8D) is formed, so it can be used conveniently regardless of the size of Vox's slot groove.

이와같은 본 고안은 렌치손잡이(1)의 양자에다 크기가 상이한 복스꽂이 (8A)(8B)(8C)(8D)를 형성한 라쳇휠(8)(8')을 설치하였기 때문에 꽂이홈이 상이한 복스에 두루 적용시켜 편리하게 사용할 수 있는 효과가 있다.Since the present invention has provided ratchet wheels 8 and 8 'formed with different box sizes 8A, 8B, 8C, and 8D on both sides of the wrench handle 1, the slot grooves are different. The effect can be conveniently applied to the entire box.

Claims

A ratchet wheel (8) is inserted into the ratchet wheel (8) so that the box holder (8A) is exposed to the outside of the hole (2A) by integrally forming a cylindrical case (2) having a hole (2A) in one side of the wrench handle (1). The teeth of (8) are brought into contact with the pin (6) to align with the ratchet (5) shot with the spring (7) and the ball (9) seated in the semicircular groove (801) of the ratchet wheel (8) is a case (2). Guide groove 301 is formed in the guide groove 201 of the case 2 and the opening of the case 2 is formed with a guide groove 301 in which the ball 9 is located, and the cover 3 having the hole 3A is formed by the screw 4. On the other side of the ratchet wheel 8, in which the box holder 8A is formed, the box holder 8B larger than the box holder 8A is formed, while the other side of the wrench handle 1 has the same structure as above. The ratchet wheel (8 ') is installed so that the ratchet wheel (8') forms a box rack (8C) larger than the box rack (8B) and a box rack (8D) larger than the box rack (8C). .