CN2434466Y - Mobile support rod locking mechanism - Google Patents
Mobile support rod locking mechanism Download PDFInfo
- Publication number
- CN2434466Y CN2434466Y CN 00241426 CN00241426U CN2434466Y CN 2434466 Y CN2434466 Y CN 2434466Y CN 00241426 CN00241426 CN 00241426 CN 00241426 U CN00241426 U CN 00241426U CN 2434466 Y CN2434466 Y CN 2434466Y
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- CN
- China
- Prior art keywords
- hollow stem
- cover
- locking mechanism
- groove
- little
- 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
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Abstract
The utility model discloses a novel supporting rod locking mechanism which has the advantages of arbitrary movement and fixation of the position, simple structure, and reliable and stable lock. In two hollow rods with the slightly identical diameters, the end head of the small hollow rod, which is sheathed in the large hollow bar, is fixed with an eccentric plug, the head part of which is provided with a groove. Then, a locking ring is arranged in the groove. When the novel supporting rod locking mechanism is used, the small hollow rod is rotated towards the clockwise direction. At this time, the locking ring does not move, but the locking ring is expanded by the eccentric plug arranged in the groove. Therefore, the locking ring contacts the inner wall of the large hollow rod to achieve a locking purpose.
Description
The utility model relates to the strut that indoor and outdoor is used, a kind of specifically strut locking mechanism of modified model movable type.
Indoor or many places such as balcony and toilet all are equipped with one or more strut at present, are used to hang up towel, clothing or window blind fabric or the like.The two ends of general strut are to be fixed on the wall at two ends with nail or screw.Particularly on the wall of toilet,, just boring earlier of strut is installed, then squeezes into duckpin again if post under the situations such as ceramic tile or marble, with screw that strut is fixing on the wall again.Gu Ding strut installation method complicated operation not only like this, and destroyed the attractive in appearance of indoor and outdoor metope.And, just can't move once strut is fixed.
Interrelated data retrieval according to Chinese patent shows, many struts that can move are arbitrarily arranged at present, the feature of its structure is on the slightly different hollow stem of two diameter, one with little bar extend in the big bar, uses screw thread and breathes out the strut of mechanisms such as the off-centre realization locking of furan nut or some complexity.China Patent No.; 96212523; 98204454; 98223153 or the like is exactly its representative.The common problem that exists is a complex structure in these mechanisms, and the locking post gap is big, has fine motion or the like in the use.
The purpose of this utility model is will provide a kind of not only can move fixing position arbitrarily, and simple in structure, reliable lock, stable novel strut locking mechanism.
The purpose of this utility model is to realize like this; A kind ofly the novel locking mechanism of portable strut that eccentric plug and clamp ring etc. are formed is installed by two slightly different hollow stem and little hollow stem heads of size diameter, it is characterized in that by a big hollow stem, the termination of big hollow stem is connected with the disk cover, described disk cover is a kind of double round sleeve, circle cover in its cylindrical cover is longer than; The front end of disk cover is fixed with sucker; Be with little hollow stem in the other end of big hollow stem; The termination portion that little hollow stem is enclosed within the big hollow stem is equipped with the eccentric plug that head has eccentric groove, in the groove of eccentric plug clamp ring is installed; The other end head of little hollow stem is connected with the roundel cover, and the front end of roundel cover is fixed with small sucker, and the internal heads of the little hollow stem of this end is plugged with nut sleeve; The heart center of roundel cover is fixed with micrometer adjusting screw.Need only during use and move this strut to needed distance, the sucker at two is pressed onto on the wall, then catch big hollow stem, fixed once changeing little hollow stem is clockwise, the last roundel of catching again packs into the further long fine setting of liter of row, promptly can realize the utility model has been fixed on the wall.In the time of need taking off, as long as little hollow stem counterclockwise can have been realized once changeing.
The utility model is equipped with clamp ring because the head in little hollow stem is inserted in big hollow stem is equipped with the eccentric plug that head has eccentric groove in the groove of eccentric plug.As long as little hollow stem clockwise direction is rotated, clamp ring at this moment is motionless when using like this, and the off-centre in the groove swells clamp ring, thereby clamp ring is contacted with the inwall of big hollow stem, reaches the purpose of locking.So the utility model can reach the purpose of drafting.
The concrete structure of model utility is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the utility model full section topology view.
Fig. 2 is novel eccentric plug groove of this reality and the horizontal full section view of clamp ring.
By a big hollow stem (1), the termination of big hollow stem (1) is connected with disk cover (2) among Fig. 1, and the front end of disk cover (2) is fixed with sucker (3); Be with little hollow stem (4) in the other end of big hollow stem (1); The termination portion that little hollow stem (4) is enclosed within the big hollow stem (1) is equipped with the eccentric plug (5) that head has eccentric groove, and clamp ring (6) is installed in the groove of eccentric plug (5); The other end head of little hollow stem (4) is connected with roundel cover (7), and the front end of roundel cover (7) is fixed with small sucker (8), and the internal heads of the little hollow stem of this end (4) is plugged with nut sleeve (9); The interior center fixation of roundel cover (7) has micrometer adjusting screw (10).Need only the utility model length as required during use and elongate certain distance, the sucker at two is pressed onto on the wall, then big hollow stem (1) is motionless, little hollow stem (4) has been fixed once changeing gently to clockwise direction, again roundel cover (7) has been rotated after fixing and make it be transferred to the tightest state.
The direction of arrow indication is the direction of little hollow stem (4) rotation lock among Fig. 2.
Claims (3)
1, a kind ofly the novel locking mechanism of portable strut that eccentric plug and clamp ring etc. are formed is installed by two slightly different hollow stem and little hollow stem heads of size diameter, it is characterized in that by a big hollow stem (1), the termination of big hollow stem (1) is connected with disk cover (2), and the front end of disk cover (2) is fixed with sucker (3); Be with little hollow stem (4) in the other end of big hollow stem (1); The termination portion that little hollow stem (4) is enclosed within the big hollow stem (1) is equipped with eccentric plug (5), and clamp ring (6) is installed in the groove of eccentric plug (5); The other end head of little hollow stem (4) is connected with roundel cover (7), and the front end of roundel cover (7) is fixed with small sucker (8), and the internal heads of the little hollow stem of this end (4) is plugged with nut sleeve (9); The interior center fixation of roundel cover (7) has micrometer adjusting screw (10).
2, the novel locking mechanism of portable strut according to claim 1 is characterized in that described disk cover (2) is a kind of double round sleeve, circle cover in its cylindrical cover is longer than.
3, the novel locking mechanism of portable strut according to claim 1 is characterized in that described eccentric plug (5) head has eccentric groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241426 CN2434466Y (en) | 2000-07-17 | 2000-07-17 | Mobile support rod locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241426 CN2434466Y (en) | 2000-07-17 | 2000-07-17 | Mobile support rod locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434466Y true CN2434466Y (en) | 2001-06-13 |
Family
ID=33601878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00241426 Expired - Fee Related CN2434466Y (en) | 2000-07-17 | 2000-07-17 | Mobile support rod locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434466Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775290A (en) * | 2015-05-06 | 2015-07-15 | 苏州翔天装饰设计有限公司 | Novel clothes airing pole |
| CN106618930A (en) * | 2017-03-07 | 2017-05-10 | 马延军 | Operating anesthesia head rack |
| CN108066110A (en) * | 2016-11-11 | 2018-05-25 | 汤旭静 | A kind of crutch with sucker |
| CN109778506A (en) * | 2019-03-21 | 2019-05-21 | 浙江好易点智能科技有限公司 | Airing rod splicing construction and airing rod component and clothes airing machine |
-
2000
- 2000-07-17 CN CN 00241426 patent/CN2434466Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775290A (en) * | 2015-05-06 | 2015-07-15 | 苏州翔天装饰设计有限公司 | Novel clothes airing pole |
| CN108066110A (en) * | 2016-11-11 | 2018-05-25 | 汤旭静 | A kind of crutch with sucker |
| CN106618930A (en) * | 2017-03-07 | 2017-05-10 | 马延军 | Operating anesthesia head rack |
| CN109778506A (en) * | 2019-03-21 | 2019-05-21 | 浙江好易点智能科技有限公司 | Airing rod splicing construction and airing rod component and clothes airing machine |
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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 |