CN2292826Y - Telescopic airing rod - Google Patents
Telescopic airing rod Download PDFInfo
- Publication number
- CN2292826Y CN2292826Y CN 97206663 CN97206663U CN2292826Y CN 2292826 Y CN2292826 Y CN 2292826Y CN 97206663 CN97206663 CN 97206663 CN 97206663 U CN97206663 U CN 97206663U CN 2292826 Y CN2292826 Y CN 2292826Y
- Authority
- CN
- China
- Prior art keywords
- outer tube
- liner
- horse
- section
- pipe
- 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.)
- Expired - Fee Related
Links
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a telescopic clothes airing rod which is composed of an inner and an outer pipes, wherein, one end of the inner pipe is fixedly inserted with a gasket of a pin hole. The gasket can slide along the inner wall of the outer pipe. A spring and a positioning pin are arranged in the pin hole. The outer pipe is provided with a positioning hole. A guide sheath is arranged between the inner and the outer pipes. The utility model has the advantages of reliable connection and convenient operation.
Description
The utility model belongs to the normal daily necessities of order, is a kind of telescopic clothes-horse specifically.
Telescopic clothes-horse is existing multiple, institute is different be in the syndetons of pipe and outer tube, the employing that has buckles, and connects reliable but operation is too complicated, pipe utilizes eccentric tensioner to connect in the employing rotation that has, and is easy and simple to handle, but connect unreliable, easy slippage.
The purpose of this utility model is to adopt a kind of not only easy to operate but also connect reliable syndeton to design a kind of telescopic clothes-horse.
Design of the present utility model is: a kind of telescopic clothes-horse, has pipe in an outer tube and, it is characterized in that also having a cylindrical liner of forming by big footpath section and path section, the path section build-in of liner is in a port of interior pipe, the big footpath section of liner is affixed on outer tube wall and slides, be provided with pin-and-hole on the diametric(al) of the big footpath of liner section, put spring and alignment pin in the pin-and-hole, outer tube wall is provided with at least one locating hole.
Be described further below in conjunction with the utility model embodiment and accompanying drawing thereof.
Fig. 1 is the structure cutaway view of embodiment.
Fig. 2 is another alignment pin front view.
Clothes-horse shown in the drawings, have in an outer tube 1 and one and manage 2, its special feature is also to have a cylindrical liner 11 of being made up of big footpath section 12 and path section 6, and path section 6 build-ins of liner 11 are in a port of interior pipe 2, and the inwall that the big footpath section 12 of liner 11 is affixed on outer tube 1 slides.The diametric(al) of the big footpath section 12 of liner 11 is provided with pin-and-hole 15.Pin-and-hole 15 can be made into through hole, built-in two alignment pins 8, and there is a spring 7 centre, if one or more alignment pin 8 is set, pin-and-hole 15 can be made blind hole, the built-in spring 7 of each blind hole and an alignment pin 8.Outer tube 1 wall is provided with one or two symmetrical locating holes 10.The outer end 9 of alignment pin 8 slightly is protruding sphere, perhaps as shown in Figure 2, is the cylindricality plush copper 16 that is slightly less than the locating hole 10 on outer tube 1 wall.
Above-mentioned clothes-horse manages 2 in stretching when elongation, the locating hole 10 that alignment pin 8 is aimed on outer tubes 1 wall, and the protruding sphere outer end 9 or the cylindricality plush copper 16 of alignment pin 8 will snap in the locating hole 10; When needing to shrink, be pressed into alignment pin 8, just can receive that it is easy to operate in the outer tube 1 to interior pipe 2, it also is very reliable that cassette connects.
Also can serve as a contrast into a fairlead 5 between interior pipe 2 outer walls and outer tube 1 inwall, can regulate the gap of inner and outer pipes on the one hand, can reduce the friction of inner and outer pipes on the other hand, the port 4 of outer tube 1 nearly fairlead 5 is the contraction mouth shape, prevents that guide pipe 5 from skidding off.When pipe 2 extended the clothes-horse maximum length in the length of guide pipe 5 satisfied, these fairlead 5 one ends are butted on the contraction-like port 4 of outer tube 1, the big footpath section 12 of liner 11 is butted on the other end of fairlead 5, alignment pin 8 just is positioned on the axial location of the locating hole 10 on the outer tube 1, pipe 2 in rotating slightly, alignment pin 8 just can snap in locating hole 10.
Two outer ends of clothes-horse all add end cap 3,13, are provided with pore 14 on the end face of the end cap on the outer tube 1 13, the air drag when pipe 2 stretches in can eliminating.
Good effect of the present utility model can be found out from the narration of the foregoing description, adopt the structure of alignment pin and locating hole, can make inner and outer pipes flexible easy and simple to handle, it is reliable to be located by connecting, the length of fairlead can be done suitably, after interior pipe stretched out, rotation can make alignment pin snap in locating hole a little, and the location rapidly.
Claims (4)
1. telescopic clothes-horse, has pipe in an outer tube and, it is characterized in that also having a cylindrical liner of forming by big footpath section and path section, the path section build-in of liner is in a port of interior pipe, the big footpath section of liner is affixed on outer tube wall and slides, be provided with pin-and-hole on the diametric(al) of the big footpath of liner section, put spring and alignment pin in the pin-and-hole, outer tube wall is provided with at least one locating hole.
2. telescopic clothes-horse according to claim 1, the outer end that it is characterized in that described alignment pin slightly are protruding sphere or are slightly less than the cylindricality plush copper of locating hole on the outer tube wall.
3. telescopic clothes-horse according to claim 1, it is characterized in that having a fairlead between outer wall of inner tube and outer tube wall, when pipe extended the clothes-horse maximum length in its length satisfied, this fairlead one end is butted on the outer tube port, the big footpath of liner section is butted on the fairlead other end, and alignment pin just is positioned on the axial location at locating hole place of outer tube.
4. telescopic clothes-horse according to claim 1 is characterized in that the outer end of outer tube is provided with an end cap, and the end face of this end cap is provided with pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206663 CN2292826Y (en) | 1997-03-03 | 1997-03-03 | Telescopic airing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206663 CN2292826Y (en) | 1997-03-03 | 1997-03-03 | Telescopic airing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292826Y true CN2292826Y (en) | 1998-09-30 |
Family
ID=33926603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206663 Expired - Fee Related CN2292826Y (en) | 1997-03-03 | 1997-03-03 | Telescopic airing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292826Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348798C (en) * | 2004-09-30 | 2007-11-14 | 苏州宝富塑料制品有限公司 | Rotary lifting suspending type clothes airing frame |
| CN100383331C (en) * | 2004-09-24 | 2008-04-23 | 苏州宝富塑料制品有限公司 | Lifting hanging type clothes hanger |
| CN109334524A (en) * | 2018-11-30 | 2019-02-15 | 安徽江淮汽车集团股份有限公司 | Multifunctional safety chair for children |
| CN109707144A (en) * | 2018-12-05 | 2019-05-03 | 中建六局安装工程有限公司 | A kind of telescopic foot hand cradle being applicable in narrow space operation |
-
1997
- 1997-03-03 CN CN 97206663 patent/CN2292826Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383331C (en) * | 2004-09-24 | 2008-04-23 | 苏州宝富塑料制品有限公司 | Lifting hanging type clothes hanger |
| CN100348798C (en) * | 2004-09-30 | 2007-11-14 | 苏州宝富塑料制品有限公司 | Rotary lifting suspending type clothes airing frame |
| CN109334524A (en) * | 2018-11-30 | 2019-02-15 | 安徽江淮汽车集团股份有限公司 | Multifunctional safety chair for children |
| CN109707144A (en) * | 2018-12-05 | 2019-05-03 | 中建六局安装工程有限公司 | A kind of telescopic foot hand cradle being applicable in narrow space operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |