CN201472521U - Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus - Google Patents
Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus Download PDFInfo
- Publication number
- CN201472521U CN201472521U CN2009202333210U CN200920233321U CN201472521U CN 201472521 U CN201472521 U CN 201472521U CN 2009202333210 U CN2009202333210 U CN 2009202333210U CN 200920233321 U CN200920233321 U CN 200920233321U CN 201472521 U CN201472521 U CN 201472521U
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- CN
- China
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- standpipe
- pipe
- briquetting
- permanent seat
- pressing handle
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- 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.)
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Abstract
The utility model discloses an improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus. The vertical pipes are freely interposed into the adjustment pipes, the position between the vertical pipes and the adjustment pipes is relatively fixed by the locking mechanism. The locking mechanism includes a sliding block, a sliding pipe is provided on the adjustment pipe for the free movement of the sliding block, the sliding block can freely move along the axial direction of the sliding pipe in the sliding pipe, so that the sliding pipe has a opening provided on the vertical pipe. The sliding block, which consists of a fixing seat and a pressing block, can abut against and loosen from the vertical pipe. The fixing seat can be detachably, elastically and adjustably fixed to one end of the pressing block close to the vertical pipe, so that the fixing seat can abut against and loosen from the vertical pipe. After long term use, if the abrasion of the fixing seat slightly affects the fixing to the position of the vertical pipe, only adjustment to distance between the fixing seat and the pressing block is needed, if the abrasion of the fixing seat seriously affects the fixing to the position of the vertical pipe, only replacement of the fixing seat is needed. Because there is no need to replace the entire sliding block, cost is saved and the operation is simple and reliable.
Description
Technical field
The utility model relates to a kind of bicycle, body-building apparatus is used standpipe and adjusted the improvement of catch gear between pipe with standpipe and the catch gear of adjusting pipe, especially a kind of bicycle, body-building apparatus.
Background technology
At present, bicycle, the standpipe that body-building apparatus is used relates generally to handlebar and seat cushion place with the adjustment pipe, height as handlebar is regulated, it is exactly by on the standpipe that the height of seat cushion is regulated, following adjustment realizes, known standpipe and the fixing and locking mechanism of adjusting between the pipe are the bolts of band lever, rotation by bolt presses closer standpipe and realizes and adjust stationkeeping between the pipe, right this locking mode uses the back bolt to take place loosening easily for a long time and causes standpipe loosening, thereby the safety misadventure of causing, locking face less (only being the bolt end) again, Suo Jin firmness is not high like this, locks or loosen standpipe time operation trouble again; Have for this reason the dealer opened a kind of can be towards the catch gear of standpipe translation locking, during general structure, the latch segment end face presses closer standpipe, the shape of latch segment end face and standpipe surface coupling, both contact surfaces are bigger like this, and locking effect is better, after right this kind structure long-term use, the latch segment end face of fixing and locking mechanism weares and teares easily and causes and can't use, and at this moment just need change whole catch gear, makes cost higher.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides the improvement of catch gear between standpipe and adjustment pipe of a kind of bicycle, body-building apparatus, the adjusting that the improvement of this catch gear can realize standpipe easily and adjust position between pipe is fixed, and easy to operate and use cost is low.
The utility model for the technical scheme that solves its technical matters and adopt is:
A kind of bicycle, body-building apparatus is used standpipe and is adjusted the improvement of catch gear between pipe, standpipe freely is inserted in to be adjusted in the pipe, make standpipe and the position relative fixed of adjusting pipe by catch gear, described catch gear comprises sliding shoe, adjust pipe and be provided with the slip pipe that moves freely for sliding shoe, sliding shoe can be along axially the moving freely of slip pipe (being that sliding shoe can not detach slip pipe) in slip pipe, slip pipe is opened on standpipe, sliding shoe just can push against and unclamp standpipe, described sliding shoe is made up of permanent seat and briquetting, the detachable telescopic adjustment of described permanent seat is fixed on the end of described briquetting near standpipe, and permanent seat just can push against and unclamp standpipe.
As further improvement of the utility model, described sliding shoe in slip pipe can be along the implementation that axially moves freely of slip pipe: described catch gear also comprises pressing handle, position near pressing handle one end in the middle of the pressing handle is articulated on the slip pipe sidewall, pressing handle one end is provided with deep-slotted chip breaker, briquetting is provided with (fixed or movable can) straight pin, straight pin activity simultaneously wore described deep-slotted chip breaker, the corresponding briquetting that drives of the rotation of pressing handle axially moves in slip pipe, and permanent seat axially moves in slip pipe with briquetting.
As further improvement of the utility model, the structure that the position of close pressing handle one end is articulated on the slip pipe sidewall in the middle of the described pressing handle is: be provided with the lock bolt, described position is provided with through hole, describedly is positioned on the slip pipe and activity wore described through hole to the lock bolt.
As further improvement of the utility model, the movable simultaneously structure that wore described deep-slotted chip breaker of straight pin is: the centre of described briquetting is provided with the positioning groove that is opening towards pressing handle one end, the both sides of described briquetting are provided with positioning through hole, described positioning groove is between the positioning through hole of both sides, the deep-slotted chip breaker of pressing handle one end is movably placed in the described positioning groove, described deep-slotted chip breaker communicates with described positioning through hole, and described straight pin is located in two positioning through hole and activity wore deep-slotted chip breaker.
As further improvement of the utility model, the structure that the detachable telescopic adjustment of described permanent seat is fixed on an end of the close standpipe of described briquetting is: described permanent seat is provided with thread rod towards an end of briquetting, described briquetting offers knock hole near an end of standpipe, this described positioning groove of knock hole UNICOM, be installed with nut in this positioning groove, described thread rod activity wore described knock hole and was spirally connected fixing with described nut.
As further improvement of the utility model, the structure that the detachable telescopic adjustment of described permanent seat is fixed on an end of the close standpipe of described briquetting is: described permanent seat is provided with thread rod towards an end of briquetting, described briquetting offers tapped bore near an end of standpipe, described thread rod is spirally connected and is fixed on (also have a lot of these structures, the utility model is enumerated no longer one by one) in the described tapped bore.
The beneficial effects of the utility model are: because sliding shoe is made up of permanent seat and briquetting, the detachable telescopic adjustment of permanent seat is fixed on the end of described briquetting near standpipe, permanent seat just can push against and unclamp standpipe, therefore after the long-term use, if permanent seat wearing and tearing affects to the standpipe position fixedly the time only need regulate permanent seat and briquetting distance get final product, if permanent seat serious wear influence to the standpipe position fixedly the time also only need to change permanent seat and get final product, need not to change whole sliding shoe, save cost and operation is simple and reliable.
Description of drawings
Fig. 1 is the utility model STRUCTURE DECOMPOSITION scheme drawing;
Fig. 2 is running condition figure of the present utility model.
The specific embodiment
Embodiment: a kind of bicycle, body-building apparatus is used standpipe and is adjusted the improvement of catch gear between pipe, standpipe freely is inserted in to be adjusted in the pipe, make standpipe and the position relative fixed of adjusting pipe by catch gear, described catch gear comprises sliding shoe 1, adjust pipe and be provided with the slip pipe that moves freely for sliding shoe 1, sliding shoe 1 can be along axially the moving freely of slip pipe (being that sliding shoe can not detach slip pipe) in slip pipe, slip pipe is opened on standpipe, sliding shoe 1 just can push against and unclamp standpipe, described sliding shoe 1 is made up of permanent seat 5 and briquetting 6, described permanent seat 5 detachable telescopic adjustment are fixed on the end of described briquetting 6 near standpipe, and permanent seat 5 just can push against and unclamp standpipe.
Described sliding shoe 1 in slip pipe can be along the implementation that axially moves freely of slip pipe: described catch gear also comprises pressing handle 4, position near pressing handle one end in the middle of the pressing handle 4 is articulated on the slip pipe sidewall, pressing handle 4 one ends are provided with deep-slotted chip breaker 41, briquetting 6 is provided with (fixed or movable can) straight pin 2, straight pin 2 activities simultaneously wore described deep-slotted chip breaker 41, the corresponding briquetting 6 that drives of the rotation of pressing handle 4 axially moves in slip pipe, and permanent seat 5 axially moves in slip pipe with briquetting 6.
The structures that are articulated on the slip pipe sidewall near the position of pressing handle one ends in the middle of the described pressing handle 4 are: be provided with the lock bolt, described position is provided with through hole 42, describedly is positioned on the slip pipe and activity wore described through hole 42 to the lock bolt.
The movable simultaneously structure that wore described deep-slotted chip breaker 41 of straight pin 2 is: the centre of described briquetting 6 is provided with the positioning groove 11 that is opening towards pressing handle 4 one ends, the both sides of described briquetting 6 are provided with positioning through hole 12, described positioning groove 11 is between the both sides positioning through hole 12, the deep-slotted chip breaker 41 of pressing handle 4 one ends is movably placed in the described positioning groove 11, described deep-slotted chip breaker 41 communicates with described positioning through hole 12, and described straight pin 2 is located in two positioning through hole 12 and activity wore deep-slotted chip breaker 41.
The structure that described permanent seat 5 detachable telescopic adjustment are fixed on an end of described briquetting 6 close standpipes is: described permanent seat 5 is provided with thread rod 50 towards an end of briquetting 6, described briquetting 6 offers knock hole near an end of standpipe, the described positioning groove 11 of this knock hole UNICOM, be installed with nut in this positioning groove 11, described thread rod activity wore described knock hole and was spirally connected fixing with described nut.
The structure that described permanent seat 5 detachable telescopic adjustment are fixed on an end of described briquetting 6 close standpipes is: described permanent seat 5 is provided with thread rod 50 towards an end of briquetting 6, described briquetting 6 offers tapped bore near an end of standpipe, described thread rod is spirally connected and is fixed on (also have a lot of these structures, this example is enumerated no longer one by one) in the described tapped bore.
During concrete enforcement, when rotating pressing handle 4 other ends, the corresponding rotation of pressing handle 4 one ends, because sliding shoe 1 axially moves in slip pipe only, drive the rotation of deep-slotted chip breaker 41 along with pressing handle 4 one ends, deep-slotted chip breaker 41 pullings or promotion straight pin 2 corresponding courts are away from moving with close standpipe direction, straight pin 2 drives briquetting 6 corresponding moving, permanent seat 5 correspondences are loosened the application force of standpipe or are pressed standpipe, when permanent seat 5 loosens application force to standpipe can on, regulate the position that standpipe is adjusted pipe relatively down, it is just fixing that standpipe was adjusted the position of pipe relatively when permanent seat 5 compressed standpipe, press and unclamp standpipe by permanent seat 5, locking face is bigger like this, the firmness height of locking, the operation that moves through pressing handle 4 of permanent seat 5 realizes, and is easy to operate like this and can maintain the lock status for a long time; Permanent seat 5 detachable telescopic adjustment are fixed on the briquetting 6 again, after the long-term use, if permanent seat 5 wearing and tearing affects to the standpipe position fixedly the time only need regulate permanent seat 5 and briquetting 6 distance get final product, if permanent seat 5 serious wear influences to the standpipe position fixedly the time also only need to change permanent seat 5 and get final product, need not to change whole sliding shoe 1, save cost and operation is simple and reliable.
Claims (6)
1. bicycle, body-building apparatus is used standpipe and is adjusted the improvement of catch gear between pipe, standpipe freely is inserted in to be adjusted in the pipe, make standpipe and the position relative fixed of adjusting pipe by catch gear, described catch gear comprises sliding shoe (1), adjust pipe and be provided with the slip pipe that moves freely for sliding shoe (1), sliding shoe (1) can axially moving freely along slip pipe in slip pipe, slip pipe is opened on standpipe, sliding shoe (1) just can push against and unclamp standpipe, it is characterized in that: described sliding shoe (1) is made up of permanent seat (5) and briquetting (6), the detachable telescopic adjustment of described permanent seat (5) is fixed on the end of described briquetting (6) near standpipe, and permanent seat (5) just can push against and unclamp standpipe.
2. bicycle according to claim 1, body-building apparatus standpipe and the improved locking mechanism of adjusting pipe, it is characterized in that: described sliding shoe (1) in slip pipe can be along the implementation that axially moves freely of slip pipe: described catch gear also comprises pressing handle (4), position near pressing handle one end in the middle of the pressing handle (4) is articulated on the slip pipe sidewall, pressing handle (4) one ends are provided with deep-slotted chip breaker (41), briquetting (6) is provided with a straight pin (2), straight pin (2) activity simultaneously wore described deep-slotted chip breaker (41), the corresponding briquetting (6) that drives of the rotation of pressing handle (4) axially moves in slip pipe, and permanent seat (5) axially moves in slip pipe with briquetting (6).
3. bicycle according to claim 2, body-building apparatus standpipe and the improved locking mechanism of adjusting pipe, it is characterized in that: the structure that the position of close pressing handle one end is articulated on the slip pipe sidewall in the middle of the described pressing handle (4) is: be provided with the lock bolt, described position is provided with through hole (42), describedly is positioned on the slip pipe and activity wore described through hole (42) to the lock bolt.
4. bicycle according to claim 2, body-building apparatus standpipe and the improved locking mechanism of adjusting pipe, it is characterized in that: the structure that straight pin (2) activity simultaneously wore described deep-slotted chip breaker (41) is: the centre of described briquetting (6) is provided with the positioning groove (11) that is opening towards pressing handle (4) one ends, the both sides of described briquetting (6) are provided with positioning through hole (12), described positioning groove (11) is between the both sides positioning through hole (12), the deep-slotted chip breaker (41) of pressing handle (4) one ends is movably placed in the described positioning groove (11), described deep-slotted chip breaker (41) communicates with described positioning through hole (12), and described straight pin (2) is located in two positioning through hole (12) and activity wore deep-slotted chip breaker (41).
5. bicycle according to claim 1, body-building apparatus standpipe and the improved locking mechanism of adjusting pipe, it is characterized in that: the structure that the detachable telescopic adjustment of described permanent seat (5) is fixed on an end of the close standpipe of described briquetting (6) is: described permanent seat (5) is provided with thread rod (50) towards an end of briquetting (6), described briquetting (6) offers knock hole near an end of standpipe, the described positioning groove of this knock hole UNICOM (11), this positioning groove is installed with nut in (11), and described thread rod activity wore described knock hole and was spirally connected fixing with described nut.
6. bicycle according to claim 1, body-building apparatus standpipe and the improved locking mechanism of adjusting pipe, it is characterized in that: the structure that the detachable telescopic adjustment of described permanent seat (5) is fixed on an end of the close standpipe of described briquetting (6) is: described permanent seat (5) is provided with thread rod (50) towards an end of briquetting (6), described briquetting (6) offers tapped bore near an end of standpipe, and described thread rod is spirally connected and is fixed in the described tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202333210U CN201472521U (en) | 2009-07-27 | 2009-07-27 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202333210U CN201472521U (en) | 2009-07-27 | 2009-07-27 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472521U true CN201472521U (en) | 2010-05-19 |
Family
ID=42408764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202333210U Expired - Lifetime CN201472521U (en) | 2009-07-27 | 2009-07-27 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472521U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496640A (en) * | 2011-12-02 | 2012-06-13 | 苏州瑞得恩光能科技有限公司 | K-shaped support with angle-adjustable supporting surface |
| CN102554812A (en) * | 2012-01-13 | 2012-07-11 | 安徽理工大学 | Motor-driven quick bench clamp |
| CN101966860B (en) * | 2009-07-27 | 2013-03-20 | 昆山利晏金属制品有限公司 | Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment |
| CN102992120A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Adjustable tensioning device for textile |
| CN108177715A (en) * | 2017-12-28 | 2018-06-19 | 五河县鹏润机械科技有限公司 | One kind can indoor exercise and the extraneous dual-purpose sports bicycle of cycling |
-
2009
- 2009-07-27 CN CN2009202333210U patent/CN201472521U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966860B (en) * | 2009-07-27 | 2013-03-20 | 昆山利晏金属制品有限公司 | Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment |
| CN102496640A (en) * | 2011-12-02 | 2012-06-13 | 苏州瑞得恩光能科技有限公司 | K-shaped support with angle-adjustable supporting surface |
| CN102554812A (en) * | 2012-01-13 | 2012-07-11 | 安徽理工大学 | Motor-driven quick bench clamp |
| CN102554812B (en) * | 2012-01-13 | 2014-08-13 | 安徽理工大学 | Motor-driven quick bench clamp |
| CN102992120A (en) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | Adjustable tensioning device for textile |
| CN108177715A (en) * | 2017-12-28 | 2018-06-19 | 五河县鹏润机械科技有限公司 | One kind can indoor exercise and the extraneous dual-purpose sports bicycle of cycling |
| CN108177715B (en) * | 2017-12-28 | 2020-06-16 | 南京溧水高新创业投资管理有限公司 | Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090727 |
|
| RGAV | Abandon patent right to avoid regrant |