KR900010868Y1

KR900010868Y1 - Handle of fold-up umbrella

Info

Publication number: KR900010868Y1
Application number: KR2019880015823U
Authority: KR
Inventors: 김시태
Original assignee: 김시태
Priority date: 1988-09-28
Filing date: 1988-09-28
Publication date: 1990-12-08
Also published as: KR900006161U

Abstract

내용 없음.No content.

Description

Handle of folding umbrella

제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.

제2도는 본 고안의 중요부분 분해사시도.2 is an exploded perspective view of an important part of the present invention.

제3도는 본 고안의 고정나사 부분파절도.3 is a partial fracture of the fixing screw of the present invention.

제4도는 본 고안의 고정나사부분 사시도.4 is a perspective view of a part of the fixing screw of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 손잡이 본체 2 : 수장실1: handle body 2: cabinet

3 : 암나사공 4 : 횡연결봉3: female threader 4: horizontal connecting rod

5 : 우산지지대 5' : 수직안내공5: Umbrella support 5 ': Vertical guide

5a : 고정구멍 6 : 숫나사관5a: fixing hole 6: male threaded tube

7, 7a : 절개부 8, 8a : 내향돌기7, 7a: incision 8, 8a: inward protrusion

9 : 코일스프링 10 : 절첩작동손잡이9: coil spring 10: folding operation handle

본 고안은 절첩식 우산의 손잡이 구조에 관한 것으로 우산대 하단부와 손잡이 본체를 조립식으로 편리하게 결합할 수 있도록 하면서 사용중에 잘 빠지지 않도록 한 것이다.The present invention relates to a handle structure of a folding umbrella, so that it is easy to combine the bottom of the umbrella stand and the handle body in a prefabricated manner so as not to fall out during use.

종래의 손잡이는 손잡이 삽입부에 구멍을 뚫고 그 내면에 직접 나사홈을 만든 다음 우산대의 하단 나사부와 나착시키거나 리벳트로 병착시킨 구조였기 때문에 사용중에 우산대에 가해지는 힘이 손잡이의 연결부에 크게 전달되어 삽입부가 쉽게 파열되는 결점이 있었고, 이를 방지하기 위해 별도의 나사관이나 리벳트를 사용한 것도 있으나 별도의 나사관을 사용하는 조립방법이 복잡하고 리벳트를 사용하는 것은 공정이 복잡하여 원가가 비싸게 되는 등의 결점이 있었다.The conventional handle has a structure in which a hole is inserted into the handle insert and a screw groove is formed directly on the inner surface thereof, and then screwed together with the bottom thread of the umbrella stand or paralleled with a rivet, so that the force applied to the umbrella stand during the use is greatly transmitted to the connection portion of the handle. There was a defect that the insertion part was easily ruptured, and there was a separate screw tube or rivet to prevent this, but the assembly method using a separate screw tube is complicated, and the use of the rivet is expensive because the process is complicated. There was a defect such as being.

본 고안의 위와 같은 종래의 결점을 개선하기 위하여 안출한 것으로 보다 상세히 첨부도면에 의거 설명하면 다음과 같다.In order to improve the above-mentioned drawbacks of the present invention to be described in more detail based on the accompanying drawings as follows.

목제나 합성수지 등으로 되는 우산손잡이의 본체(1) 상부로 원통형 수장실(2)을 크게 형성하여 그 내측 중심부에 암나사공(3)을 형성하고 우산지지대(5)의 하단부에는 양측으로 고정구멍(5a)을 뚫고 그 외면에 숫나사관(6)을 피복하되 숫나사관(6)은 합성수지제로 성형하여 양측 내벽에 각각 내향돌기(8)(8a)를 돌착하고 이와 직각되는 방향으로 절개부(7)(7a)를 형성하여 숫나사관의 주벽을 벌리거나 오므릴 수 있게 한 다음 이를 손잡이의 암나사공(3)에 나착시키고 우산지지대에 장치된 우산살대 지지구의 횡연결봉(4) 저부에는 코일스프링(9)을 장진한 구조이다.A large cylindrical storage compartment 2 is formed in the upper part of the main body 1 of the umbrella handle made of wood or synthetic resin, and a female threaded hole 3 is formed in the inner center thereof, and fixing holes (both sides) are provided at the lower end of the umbrella support 5. 5a) and cover the male threaded pipe 6 on the outer surface thereof, but the male threaded pipe 6 is molded of synthetic resin and intrudes the inward projections 8 and 8a on the inner wall of each side and cuts in the direction perpendicular to the inner wall. (7a) so that the main wall of the male thread can be opened or retracted, and then it is attached to the female screw hole (3) of the handle, and the coil spring (9) is attached to the bottom of the transverse connecting rod (4) of the umbrella stand support provided in the umbrella support (9). It is a structure built.

이와같이된 본 고안은 숫나사관(6)이 합성수지제로 성형되어서 주벽 양측에 절개부(7)(7a)가 형성되어 있기 때문에 우산지지대에 끼울 경우 주벽을 약간 벌린 후 결합돌기(8)(8a)부분이 우산지지대(5)의 고정구멍(5a)에 투입되게 끼울 수 있어 작업이 편리하게 되고 결합이 정확하게되는 장점이 있으며 숫나사관(6)이 결합된후는 숫나사관의 결합돌기(8)(8a)로 인해 우산지지대에서 상하좌우로 벗어나지 않으므로 그 상태로 손잡이나 암나사공(3)에 나합시키면 견고하게 고정되게되므로 작업이 편리하고 수명이 오래가는 장점이 있으며, 손잡이(1)의 상단 원통형 수장실(2)에 장진되는 우산살 지지구는 횡연결봉(4) 저면에 우산지지대(5)내에 장설된 코일스프링(9)의 탄력을 받아 신축되므로 숫나사관이나 암나사에 전혀 부담을 주지 않고 승강작동이 되어서 수명이 오래갈 뿐 아니라 조립도 편리한 이점을 얻게 되는 것이다.In the present invention, the male screw tube 6 is formed of a synthetic resin, so that the incisions 7 and 7a are formed on both sides of the main wall, so that the main wall slightly opens the main wall to be joined to the umbrella support. It can be inserted into the fixing hole (5a) of the umbrella support (5) has the advantage that the operation is convenient and the coupling is accurate, and after the male screw pipe (6) is combined the engaging projection (8) (8a) of the male screw pipe Because it does not deviate from the umbrella support to the top, bottom, left, and right, it is firmly fixed when combined with the handle or the female threaded hole (3) in that state, which has the advantage of convenient operation and long life, and the upper cylindrical cabinet of the handle (1) (2) Umbrella support supported by (2) is stretched under elasticity of coil spring (9) installed in umbrella support (5) at the bottom of transverse connecting rod (4). life span Old will be assembled as well as also get the advantage of easy going.

Claims

A large cylindrical storage compartment 2 is formed in the upper part of the main body 1 of the umbrella handle made of wood or synthetic resin, and a female threaded hole 3 is formed in the inner center thereof, and fixing holes (both sides) are provided at the lower end of the umbrella support 5. 5a) and cover the male threaded pipe (6) on its outer surface, but the male threaded pipe (6) is molded of synthetic resin and inwardly projected inward projections (8) (8a) on both sides of the main wall, respectively, to cut the orthogonal main wall to both sides (7) The handle of the folding umbrella to form (7a) and to hold the coil spring (9) to the bottom of the umbrella supporting rod lateral connecting rod (4) to be coupled to each other.