JPH0459094U - - Google Patents
Info
- Publication number
- JPH0459094U JPH0459094U JP10097090U JP10097090U JPH0459094U JP H0459094 U JPH0459094 U JP H0459094U JP 10097090 U JP10097090 U JP 10097090U JP 10097090 U JP10097090 U JP 10097090U JP H0459094 U JPH0459094 U JP H0459094U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- drum
- conductive
- holder
- reel shaft
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000615 nonconductor Substances 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 101150071927 AANAT gene Proteins 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
第１図は本考案の一実施例によるコード巻取リ
ールのスリツプリング装置を示す要部断面図、第
２図は第１図の−線に沿う矢視断面図、第３
図は前記スリツプリング装置の分解斜視図、第４
図Ａ，Ｂは導電回転リングの構成説明図、第５図
Ａ，Ｂはリングホルダの構成説明図である。
１……ドラム支持体、２……リール軸、４……
回転ドラム、５……ドラム巻取コード（電気コー
ド）、６……ストツパ、８ａ〜８ｆ……スプライ
ン溝、１０……リングホルダ１１……中心穴、１
２……円形凹所、１３……端面切欠溝、１４……
外周切欠穴、１５……ホルダ結合手段、１６……
スペーサリング、１７……スナツプリング、１８
……セツトリング、１９……丸座金、２０……テ
フロン座金、２１……脚柱、２２……ナツト、２
４……電源コード、２５……導電静止リング、２
５ａ……導電静止リングの延出端子片、２６……
導電回転リング、２７……膨出リング部、２８…
…導電回転リングの延出端子片。
FIG. 1 is a cross-sectional view of essential parts showing a slip-spooling device for a cord take-up reel according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line - in FIG. 1, and FIG.
The figure is an exploded perspective view of the slip-ring device.
5A and 5B are explanatory views of the structure of the conductive rotating ring, and FIGS. 5A and 5B are explanatory views of the structure of the ring holder. 1...Drum support body, 2...Reel shaft, 4...
Rotating drum, 5...Drum winding cord (electrical cord), 6...Stopper, 8a to 8f...Spline groove, 10...Ring holder 11...Center hole, 1
2...Circular recess, 13...End face notch groove, 14...
Outer circumferential notch hole, 15...Holder coupling means, 16...
Spacer ring, 17...Snat spring, 18
... Settling, 19 ... Round washer, 20 ... Teflon washer, 21 ... Pillar, 22 ... Nut, 2
4... Power cord, 25... Conductive stationary ring, 2
5a... Extending terminal piece of conductive stationary ring, 26...
Conductive rotating ring, 27...bulging ring portion, 28...
...Extended terminal piece of conductive rotating ring.
Claims (1)
回転ドラムを軸支するドラム支持体とを具備する
コード巻取リールのスリツプリング装置であつて
、複数本のスプライン溝を有しドラム支持体に固
設された電気絶縁体製のリール軸と、このリール
軸の外側に回転可能に嵌合される中心穴と該中心
穴より大径で中心穴と同心円の円形凹所及び該円
形凹所に連通し且つ外周に開口する端面切欠溝を
有した電気絶縁体で形成される複数個のリングホ
ルダと、この複数個のリングホルダをリール軸の
軸心方向に端面接合の隣接状態となるように締着
固定し且つ前記ドラムに対して該ドラムと一体に
回転するように拘束するホルダ結合手段と、前記
リール軸のスプライン溝に嵌合する軸心方向の延
出端子片を有し各リングホルダの円形凹所内に組
込まれて前記リール軸に外嵌される平板状をなし
た複数枚の導電静止リングと、この導電静止リン
グの平板面に圧接されるバネ力のある膨出リング
部及び該リング部から外方に突出する半径方向の
延出端子片を有し前記リング部が導電静止リング
の両側平板面に弾接し且つ前記端子片がホルダ切
欠溝を介してホルダ外方へ突出突出するように各
リングホルダの円形凹所内に組込まれて前記リー
ル軸に外嵌される２枚１組とした複数組の導電回
転リングとを具備し、前記リール軸に溝嵌合され
る固定の導電静止リングと、前記ドラム及びリン
グホルダと共に回転する導電回転リングとの弾性
的な摺動接触によつて、導電静止リングに給電さ
れる外部電源が導電回転リングの延出端子片に接
続されるドラム巻取コードに導通されるようにし
たコード巻取リールのスリツプリング装置。 A cord winding reel slip-spooling device comprising a rotating drum for winding a multicore electric cord and a drum support for pivotally supporting the rotating drum, the drum support having a plurality of spline grooves. A reel shaft made of a fixed electrical insulator, a center hole rotatably fitted to the outside of the reel shaft, a circular recess with a diameter larger than the center hole and concentric with the center hole, and the circular recess. A plurality of ring holders formed of an electrical insulator have end face notch grooves communicating with each other and opening on the outer periphery, and the plurality of ring holders are arranged adjacent to each other in the axial direction of the reel shaft with end face joints. Each ring holder has a holder coupling means for fastening and fixing and restraining the drum so as to rotate together with the drum, and a terminal piece extending in the axial direction to fit into a spline groove of the reel shaft. a plurality of flat conductive stationary rings that are assembled into a circular recess and fitted onto the reel shaft; a bulging ring portion with a spring force that is pressed against the flat plate surface of the conductive stationary rings; The terminal piece has a radially extending terminal piece that projects outward from the ring part, the ring part comes into elastic contact with both flat plate surfaces of the conductive stationary ring, and the terminal piece projects outward from the holder through the holder notch groove. a plurality of sets of two conductive rotating rings that are assembled into a circular recess of each ring holder and externally fitted onto the reel shaft; A drum in which an external power supply supplying power to the conductive stationary ring is connected to an extended terminal piece of the conductive rotary ring by resilient sliding contact between the stationary ring and a conductive rotary ring that rotates together with the drum and the ring holder. A slip-ring device for a cord take-up reel which is electrically connected to the take-up cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10097090U JPH059831Y2 (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10097090U JPH059831Y2 (en) | 1990-09-28 | 1990-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0459094U true JPH0459094U (en) | 1992-05-20 |
| JPH059831Y2 JPH059831Y2 (en) | 1993-03-10 |
Family
ID=31844033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10097090U Expired - Lifetime JPH059831Y2 (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059831Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008087720A (en) * | 2006-10-05 | 2008-04-17 | Tomio Kakimi | Hand-operated two-legged stand for bicycle |
-
1990
- 1990-09-28 JP JP10097090U patent/JPH059831Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059831Y2 (en) | 1993-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012000368A1 (en) | Rotating mechanism and electronic device using the same | |
| JPH0468389U (en) | ||
| JP2001179659A (en) | Power tool device | |
| JPH0459094U (en) | ||
| JPH064556Y2 (en) | Rotating coaxial connector | |
| CN209721237U (en) | A kind of sliding component of ring and drum | |
| JPH02179239A (en) | Ball bearing holder | |
| JPH0737263Y2 (en) | Coaxial connector | |
| JPH0737262Y2 (en) | Coaxial connector | |
| JPH039273Y2 (en) | ||
| TWI235396B (en) | Rotation type switch | |
| JPS61171070U (en) | ||
| JPS5821516Y2 (en) | Shaft alignment device for multipolar current collector | |
| JPS629368U (en) | ||
| JPH048833U (en) | ||
| JPH09283250A (en) | External rotary power source connecting device | |
| JPH0256386U (en) | ||
| JPS6063886A (en) | Rotary electric connecting device | |
| JPS5821325Y2 (en) | Brush support device for small flat rotating electric machines | |
| JPH0290502U (en) | ||
| JPS59184813U (en) | Hose winding drum device for medical treatment equipment | |
| JPH02120476U (en) | ||
| JPS6453180U (en) | ||
| JPH039164U (en) | ||
| JPS6434772U (en) |