KR890003365Y1 - Inner wire guiding exterior tube structure - Google Patents
Inner wire guiding exterior tube structure Download PDFInfo
- Publication number
- KR890003365Y1 KR890003365Y1 KR2019860009501U KR860009501U KR890003365Y1 KR 890003365 Y1 KR890003365 Y1 KR 890003365Y1 KR 2019860009501 U KR2019860009501 U KR 2019860009501U KR 860009501 U KR860009501 U KR 860009501U KR 890003365 Y1 KR890003365 Y1 KR 890003365Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wire
- inner core
- mermaid
- tube structure
- core wire
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부를 절개한 사시도.1 is a perspective view of a portion of the present invention cut.
제2도는 본 고안의 요부확대 단면도.2 is an enlarged cross-sectional view of the main part of the present invention.
제3도는 본 고안에 있어서 내심철선을 물결모양의 요입부와 융출부호 형성시킨 상태를 나타낸 확대사시도.Figure 3 is an enlarged perspective view showing a state in which the inner core wire is formed in the wavy concave portion and the fusion sign in the present invention.
제4도는 본 고안의 내심철선에 물결모양을 성형로울러에서 형성시키는 상태를 나타낸 예시도.Figure 4 is an exemplary view showing a state of forming a wave shape in the forming roller in the inner core wire of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 피복관 2 : 인어와이어1: cladding pipe 2: Mermaid wire
3 : 안내관 4 : 내심철선3: guide officer 4: inner core wire
5 : 요입부 5' : 융출부5: recessed part 5 ': fusing part
본 고안은 내부에서 유동하는 인어와이어의 안내관과 2외부 피복관의 사이에 인장력 보강용으로 삽입되는 내심철선을 물결모양의 요입부와 융출부로 되게 만곡형성시켜서 안내관과 피복관 사이에 견고히 물리도록하여 내심철선의 끝이 노출되지 않도록 함과 동시에 견고히 일체로 되게 구성한 인어와이어 유동안내용외관에 관한 것이다. 종래에 자동차등의 각기구 및 각 부분을 작동시키기 위한 용도로서 후드록케이불, 악세레이터케이불, 클러치케이불을 살펴보면, 내심철선이 들어가는 안내관은 나일론, 아세탈수지, 폴리에치렌수지 등을 사용하여 내심철선이 움직일 때의 마찰계수를 적게하고 또 내마모성, 내구성이 좋은 재질을 사용하여 이용하고 있으며 그 표면에 피복형성되는 피복관은 열에 강하며 유연하고 탄력성이 있는 폴리프로피렌수지, 피. 브이. 씨(P.V.C) 수지로하고 그 안내관과 피복관 사이에는 4가닥-6가닥의 인장력보강용 내심철선을 곧은 철선 그대로 삽입하여 형성하고 있으나, 이는 자동차등의 각 기구 및 각 부분작동에 필요한 케이불부품을 제작할 필요한 기장으로 절단하거나, 꾸부려 유동시키려면 수지재질로되는 안내관과 피복관의 수축변형으로 내부 삽입보강시킨 내심철선이 피복관과 떨어져서 움직임으로 인해 내심철선의 끝이 뾰족하게 삐저나오게 되어 절단사용시 조립에 불편한 폐단이 있고 또 클래프부싱(Bushing) 및 슬러브 내면을 마손시켜서 인어와이어의 정해진 작동 및 유동거리를 변화시키는 결함이 있었으므로 이용상 큰 장애가 되어왔다.The present invention is formed by bending the inner core wire inserted for reinforcement of tension between the guide tube of the mermaid wire flowing inside and the two outer cladding pipes into a wavy concave portion and a melted portion so as to be firmly sandwiched between the guide tube and the cladding tube. It relates to a mermaid wire flow guide exterior configured not to expose the end of the inner core wire and at the same time firmly integrated. Conventionally, when using the hood lock cable, acceler cable, and clutch cable as a use for operating various devices and parts of automobiles, the guide tube into which the inner core wire enters is made of nylon, acetal resin, poly ethylene resin, etc. The friction coefficient when the wire is moving is used, and the material is used with high wear resistance and durable material. The cover pipe formed on the surface is heat-resistant, flexible and elastic polypropylene resin, p. V. It is made of PVC resin and between the guide tube and the cover tube is formed by inserting 4-strand-6-strength reinforcing inner core wire as a straight wire, but it is used to install the cabling parts necessary for operation of each device and each part of a car. In order to cut or decorate the necessary length to be manufactured, the inner core wire, which has been reinforced by the shrinkage deformation of the guide tube and the cladding tube made of resin material, is separated from the cladding tube, so that the tip of the inner core wire is sharply squeezed out. It has been a major obstacle in use because it has an uncomfortable closure and a defect of changing the bushing and the inner surface of the slab to change the operation and flow distance of the mermaid wire.
본 고안은 이러한 종래의 결함을 개선한 것인데 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention is to improve these conventional defects will be described in detail based on the accompanying drawings as follows.
나일론 또는 아세탈수지재로 되는 안내관(3) 내부에 유동할 수 있게 인어와이어(2)를 삽입하고, 또 그 안내관(3) 표면에 길이방향으로 약간 꼬여들어가는 4가닥 내지 6가닥의 인장력 보강용 내심철선(4)을 삽입시킨 위에 폴리프로피렌수지 및 피. 브이. 씨(P.V.C) 수지재로 되는 피복관(1)을 피복형성하는 공지의 것에 있어서, 안내관(3)과 피복관(1) 사이에 삽입되는 내심철선(4)에 상하톱니로울러(6)(6')의 압접회전에 의거하여 물결모양의 요입부(5)와 융출부(5')를 일율적으로 전장에 형성하거나 부분적으로 형성하여서 피복관(3)의 피복성형시 견고히 물리도록 형성한 것이다.Four to six strands of reinforcement are inserted to insert the mermaid wire 2 so as to flow inside the guide tube 3 made of nylon or acetal resin material, and slightly twist in the longitudinal direction to the surface of the guide tube 3. Polypropylene resin and blood on the inner core wire (4). V. In the well-known thing which coat | covers and forms the coating pipe | tube 1 which consists of a seed (PVC) resin material, the upper and lower toothed rollers 6 and 6 'are attached to the inner core wire 4 inserted between the guide pipe 3 and the coating pipe 1; Based on the pressure contact rotation of), the wave-shaped recessed portion 5 and the melted portion 5 'are uniformly formed or partially formed on the electric field so as to be firmly snapped during the coating of the cladding tube 3.
도면중 미설명부호 7은 구성된 케이불이다.In the figure, reference numeral 7 denotes a cabling.
이와 같이 형성된 본 고안은 내심철선(4)에 형성시킨 물결 모양의 요입부(5)와 융출부(5')가 안내관(3) 표면위에 피복되는 피복관(1) 내에 견고히 물려들어가게 되므로 케이블(7)이 일체적으로 견고한 인장력을 가지게 되어 품질이 우수할 뿐 아니라 후드록케이불, 악세레이터케이불, 클러치케이불 등의 용도로 제작하기 위해 전장의 케이불을 절단하거나 제품완성후 사용시에 꾸부려서 유동하여도 내심철선(4)의 절단면이 종래처럼 뾰족하게 삐저나와 클램프내의 부싱 및 슬리브내면을 마손시키는 일이 없이 인어와이어(2)의 정해진 유동거리의 변화를 주지 않으므로 인어와이어(2)의 유동작용을 원활히할 수 있는 효과가 있다.The present invention formed as described above has a rigid recessed portion 5 formed in the inner core wire 4 and the melted portion 5 'are firmly inherited in the sheathing tube 1 coated on the guide tube 3 surface, so that the cable ( 7) This product has not only excellent quality because it has a solid tensile force but also it can be used to cut the electric cable or to decorate it during use after completing the product to manufacture it for the purposes such as hood lock cable, accelerator cable and clutch cable. Since the cut surface of the inner core wire 4 does not change the defined flow distance of the mermaid wire 2 without sharply pinching the inner surface of the bushing and the sleeve in the clamp, the flow action of the mermaid wire 2 is prevented. There is an effect that can be smoothed.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860009501U KR890003365Y1 (en) | 1986-07-03 | 1986-07-03 | Inner wire guiding exterior tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860009501U KR890003365Y1 (en) | 1986-07-03 | 1986-07-03 | Inner wire guiding exterior tube structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880002275U KR880002275U (en) | 1988-04-08 |
| KR890003365Y1 true KR890003365Y1 (en) | 1989-05-20 |
Family
ID=19253310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860009501U KR890003365Y1 (en) | 1986-07-03 | 1986-07-03 | Inner wire guiding exterior tube structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890003365Y1 (en) |
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1986
- 1986-07-03 KR KR2019860009501U patent/KR890003365Y1/en active Pre-grant Review Request
Also Published As
| Publication number | Publication date |
|---|---|
| KR880002275U (en) | 1988-04-08 |
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