JPH0243961U - - Google Patents
Info
- Publication number
- JPH0243961U JPH0243961U JP12198488U JP12198488U JPH0243961U JP H0243961 U JPH0243961 U JP H0243961U JP 12198488 U JP12198488 U JP 12198488U JP 12198488 U JP12198488 U JP 12198488U JP H0243961 U JPH0243961 U JP H0243961U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- axial direction
- synthetic resin
- attached
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 239000011889 copper foil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本案電気掃除機用可撓ホースを示す一
部拡大縦断面図、第２図は要部の拡大横断面図、
第３図は本案電気掃除機用可撓ホースを曲げた状
態を示す正面図である。第４図は本考案の変形例
を示す縦断面図である。第５図は電気掃除機の全
体構成を示す正面図である。
１……可撓ホース、１１……内層、１２ａ，１
２ｂ……銅被覆鋼線、１３……外層、１５……伸
縮銅線、１５ｂ……銅箔。
Fig. 1 is a partially enlarged vertical cross-sectional view showing the flexible hose for vacuum cleaner according to the present invention, Fig. 2 is an enlarged cross-sectional view of the main part,
FIG. 3 is a front view showing the flexible hose for a vacuum cleaner according to the present invention in a bent state. FIG. 4 is a longitudinal sectional view showing a modification of the present invention. FIG. 5 is a front view showing the overall configuration of the vacuum cleaner. 1... Flexible hose, 11... Inner layer, 12a, 1
2b...Copper coated steel wire, 13...Outer layer, 15...Stretchable copper wire, 15b...Copper foil.
Claims (1)
ブの内壁に、合成樹脂を被覆した２本の銅被覆鋼
線を前記チユーブの軸方向に螺旋状態で取付け、
かつ前記チユーブの内、外層間に、これの軸方向
に伸縮銅線を設けたことを特徴とする電気掃除機
用可撓ホース。 (2) 合成樹脂製のチユーブの内壁に、合成樹脂
を被覆した２本の銅被覆鋼線を前記チユーブの軸
方向に螺旋状態で取付け、かつ前記チユーブの外
面又は内面にこれの軸方向に沿つて伸縮銅線を取
付けたことを特徴とする電気掃除機用可撓ホース
。[Claims for Utility Model Registration] (1) Two copper-coated steel wires coated with synthetic resin are attached in a spiral manner in the axial direction of the tube to the inner wall of a tube made of synthetic resin and has a two-layer structure, the inner and outer layers. ,
A flexible hose for a vacuum cleaner, characterized in that a stretchable copper wire is provided between the inner and outer layers of the tube in the axial direction thereof. (2) Two copper-coated steel wires coated with synthetic resin are spirally attached to the inner wall of the tube made of synthetic resin in the axial direction of the tube, and the wires are attached along the axial direction of the tube to the outer or inner surface of the tube. A flexible hose for vacuum cleaners, characterized by having a stretchable copper wire attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121984U JPH0713631Y2 (en) | 1988-09-16 | 1988-09-16 | Flexible hose for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121984U JPH0713631Y2 (en) | 1988-09-16 | 1988-09-16 | Flexible hose for vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243961U true JPH0243961U (en) | 1990-03-27 |
| JPH0713631Y2 JPH0713631Y2 (en) | 1995-04-05 |
Family
ID=31369495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988121984U Expired - Lifetime JPH0713631Y2 (en) | 1988-09-16 | 1988-09-16 | Flexible hose for vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713631Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48110971U (en) * | 1972-03-23 | 1973-12-20 |
-
1988
- 1988-09-16 JP JP1988121984U patent/JPH0713631Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48110971U (en) * | 1972-03-23 | 1973-12-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713631Y2 (en) | 1995-04-05 |