JPH0322191U

JPH0322191U -

Info

Publication number: JPH0322191U
Application number: JP8298589U
Authority: JP
Priority date: 1989-07-13
Filing date: 1989-07-13
Publication date: 1991-03-06
Anticipated expiration: 2004-07-13
Also published as: JPH0725504Y2

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の第１実施例を示し
た図で、第１図は部分剥離側面図、第２図は要部
の拡大縦断側面図、第３図は第２図の分解説明図
、第４図及び第５図はそれぞれ他の実施例を示す
要部の拡大縦断・分解側面図、第６図及び第７図
はそれぞれ被覆通電線の他の実施例を示す斜視図
、第８図は従来例を示す要部の拡大縦断側面図、
第９図は内装補強材の参考例を示す拡大断面図、
第１０図は先行出願技術を示す要部の拡大縦断面
図である。図中１は内層、２は被覆通電線、２ａは導線、
２ｂは中間接続壁部分、２ｃは樹脂被覆、３は硬
質線材、４は外層、５は薄膜帯材、１′，４′は
薄帯材である。 Figures 1 to 3 are views showing the first embodiment of the present invention, where Figure 1 is a partially peeled side view, Figure 2 is an enlarged longitudinal sectional side view of the main part, and Figure 3 is the same as Figure 2. Exploded explanatory drawings, FIGS. 4 and 5 are enlarged vertical cross-sectional and exploded side views of main parts showing other embodiments, and FIGS. 6 and 7 are perspective views showing other embodiments of the covered energized wire, respectively. , FIG. 8 is an enlarged longitudinal sectional side view of the main part showing the conventional example,
Figure 9 is an enlarged sectional view showing a reference example of interior reinforcing material;
FIG. 10 is an enlarged vertical sectional view of the main part showing the prior art. In the figure, 1 is the inner layer, 2 is the coated current-carrying wire, 2a is the conducting wire,
2b is an intermediate connecting wall portion, 2c is a resin coating, 3 is a hard wire, 4 is an outer layer, 5 is a thin film strip, and 1' and 4' are thin strips.

Claims

[Scope of utility model registration request]

An inner layer 1 in which a thin strip material 1' made of soft synthetic resin is spirally wound and connected, two conductive wires 2a,
2a is integrally coated with resin 2c, 2c with a predetermined distance maintained by an intermediate connecting wall portion 2b, and a reinforcing hard wire 3, and the outer periphery of both 2, 3. It consists of an outer layer 4 in which a thin strip material 4' made of soft synthetic resin is spirally wound and connected, and the reinforcing hard wire material 3 is attached to the inner layer 1 in a non-adhered state in the axial direction of the pipe. The pipe is wound spirally at predetermined intervals, and its outer surface is surrounded by a thin film band 5 made of soft synthetic resin to restrict movement in the axial direction of the pipe, and the intermediate connecting wall A state in which the covered current-carrying wire 2 is disposed on the reinforcing hard wire 3 with the portions 2b superimposed in the radial direction, and the outer layer 4 does not move relative to the covered current-carrying wire 2 and the inner layer 1. A cleaner hose that is adhesively formed.