CN101966860A - Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment - Google Patents
Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment Download PDFInfo
- Publication number
- CN101966860A CN101966860A CN2009101819512A CN200910181951A CN101966860A CN 101966860 A CN101966860 A CN 101966860A CN 2009101819512 A CN2009101819512 A CN 2009101819512A CN 200910181951 A CN200910181951 A CN 200910181951A CN 101966860 A CN101966860 A CN 101966860A
- Authority
- CN
- China
- Prior art keywords
- pipe
- standpipe
- briquetting
- permanent seat
- pressing handle
- 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
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses improvement of a locking mechanism between a stand pipe and an adjustment pipe for a bicycles and fitness equipment. The stand pipe is inserted into the adjustment pipe freely, and the positions of the stand pipe and the adjustment pipe are fixed relative to each other through the locking mechanism. The locking mechanism comprises a sliding block; a sliding pipe by which the sliding block can move freely is arranged on the adjustment pipe; the sliding block can move freely along the axial direction of the sliding pipe in the sliding pipe; the opening of the sliding pipe is formed on the stand pipe, so that the sliding block butts against and looses the stand pipe; the sliding block consists of a fixed base and a pressing block; and the fixed block can be fixed to one end of the pressing block close to the stand pipe detachably, flexibly and adjustably, so that the fixed base can butt against and loose the stand pipe. After the locking mechanism is used for a long time, if the influence of the abrasion of the fixed base on the fixing of the position of the stand pipe is slight, the distance between the fixed base and the pressing block is only needed to be regulated, and if the influence of the abrasion of the fixed base on the fixing of the position of the stand pipe is serious, the fixed base is only needed to be regulated and the integral sliding block does not need to be replaced, so the cost is saved, and the operation is simple and reliable.
Description
Technical field
The present invention relates to a kind of bicycle, body-building apparatus standpipe and the catch gear of adjusting pipe, especially a kind of bicycle, body-building apparatus are used standpipe and are adjusted the improvement of catch gear between pipe.
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 invention provides a kind of bicycle, body-building apparatus with standpipe and the improvement of adjusting catch gear between pipe, the improvement of this catch gear can realize easily that the adjusting of position between standpipe and adjustment pipe fixes, and easy to operate low with use cost.
The present invention 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 a further improvement on the present invention, 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 a further improvement on the present invention, 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 a further improvement on the present invention, 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 a further improvement on the present invention, 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 a further improvement on the present invention, 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 present invention enumerates no longer one by one) in the described tapped bore.
The invention has the beneficial effects as follows: 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 a STRUCTURE DECOMPOSITION scheme drawing of the present invention;
Fig. 2 is running condition figure of the present invention.
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 |
|---|---|---|---|
| CN 200910181951 CN101966860B (en) | 2009-07-27 | 2009-07-27 | Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910181951 CN101966860B (en) | 2009-07-27 | 2009-07-27 | Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101966860A true CN101966860A (en) | 2011-02-09 |
| CN101966860B CN101966860B (en) | 2013-03-20 |
Family
ID=43546104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910181951 Expired - Fee Related CN101966860B (en) | 2009-07-27 | 2009-07-27 | Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966860B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303624A (en) * | 2011-06-14 | 2012-01-04 | 长春轨道客车股份有限公司 | Replaceable connection structure of main bogie structure and bogie component |
| CN102806973A (en) * | 2012-08-10 | 2012-12-05 | 太仓市哲泰天产品设计有限公司 | Tool-free angle-adjustable small bicycle assistant-handlebar |
| CN103359242A (en) * | 2012-04-01 | 2013-10-23 | 昆山利晏金属制品有限公司 | Improved structure of locking device between stand pipe and adjusting pipe |
| CN104141663A (en) * | 2013-05-08 | 2014-11-12 | 昆山利晏金属制品有限公司 | Improved structure of locking mechanism between vertical tube and adjusting tube for fitness equipment |
| CN109480599A (en) * | 2019-01-07 | 2019-03-19 | 佛山市南海富利宝电器有限公司 | A kind of location structure squeezing orange juice making device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618867Y2 (en) * | 1988-04-12 | 1994-05-18 | マエダ工業株式会社 | Bicycle saddle support structure |
| CN2074283U (en) * | 1990-08-21 | 1991-04-03 | 陈俊雄 | Quick-disassembling device for bicycle seat pillar |
| CN2173745Y (en) * | 1993-09-16 | 1994-08-10 | 舒长河 | Rise-and-fall shock absorber for saddle of bicycle |
| CN2797181Y (en) * | 2005-01-28 | 2006-07-19 | 青岛英派斯（集团）有限公司 | Cushion heightness regulation mechanism of body building apparatus |
| CN2851089Y (en) * | 2005-12-24 | 2006-12-27 | 玮辰（龙口）实业有限公司 | Lift mechanism for pedal bicycle cushion |
| CN201472521U (en) * | 2009-07-27 | 2010-05-19 | 昆山利晏金属制品有限公司 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
-
2009
- 2009-07-27 CN CN 200910181951 patent/CN101966860B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303624A (en) * | 2011-06-14 | 2012-01-04 | 长春轨道客车股份有限公司 | Replaceable connection structure of main bogie structure and bogie component |
| CN103359242A (en) * | 2012-04-01 | 2013-10-23 | 昆山利晏金属制品有限公司 | Improved structure of locking device between stand pipe and adjusting pipe |
| CN103359242B (en) * | 2012-04-01 | 2015-12-09 | 昆山利晏金属制品有限公司 | The structure-improved of latching device between standpipe and Correctional tube |
| CN102806973A (en) * | 2012-08-10 | 2012-12-05 | 太仓市哲泰天产品设计有限公司 | Tool-free angle-adjustable small bicycle assistant-handlebar |
| CN104141663A (en) * | 2013-05-08 | 2014-11-12 | 昆山利晏金属制品有限公司 | Improved structure of locking mechanism between vertical tube and adjusting tube for fitness equipment |
| CN109480599A (en) * | 2019-01-07 | 2019-03-19 | 佛山市南海富利宝电器有限公司 | A kind of location structure squeezing orange juice making device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101966860B (en) | 2013-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102704870B (en) | Coiled tubing clamping device and injection head using same | |
| CN201472521U (en) | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus | |
| CN101966860B (en) | Improvement of locking mechanism between stand pipe and adjustment pipe for bicycles and fitness equipment | |
| CN101923846B (en) | Snare straining device | |
| CN203272366U (en) | Improved structure of locking mechanism between stand pipe and adjustment pipe for fitness equipment | |
| CN201632982U (en) | Inclined surface pulling type lock pin mechanism | |
| CN202152045U (en) | Step-up hand brake device | |
| CN100513818C (en) | Disc type brake automatic compensation gap braking clamp | |
| CN201824295U (en) | Chain wrench | |
| CN205572460U (en) | Pneumatic parallel mechanism of pressing from both sides | |
| CN200998827Y (en) | Machine tool Z-axial brake apparatus | |
| CN201239943Y (en) | Impact switching mechanism of impact drill | |
| CN107114844B (en) | Multi-direction illumination safety helmet is used in ore mining | |
| CN201560997U (en) | Steering locked oil cylinder | |
| CN202670031U (en) | Bicycle kickstand capable of braking | |
| CN201925409U (en) | Locking structure for soft steel wire rope and hard steel wire | |
| CN203128812U (en) | Improved structure of gun head of carpet loom | |
| CN102889394A (en) | Inward depressurizing high pressure soft sealing ball valve | |
| CN101823531A (en) | Improved locking mechanism of vertical pipe and regulating pipe used for bicycles and body building instruments | |
| CN202574525U (en) | Improved structure of locking device for vertical pipe and adjusting pipe | |
| CN201516370U (en) | Fast compressing device | |
| CN202038676U (en) | Hydraulic chain tensioning device of scraper conveyor and lifting mechanism thereof | |
| CN201106642Y (en) | Braking clamp for disk type brake self-compensation interspaces | |
| CN203918934U (en) | Two power type removing tool for crank pin of pumping units | |
| CN214063677U (en) | Skipping rope transverse type locking rope structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |