CN201712742U - Handle transverse pipe folding handle bar - Google Patents
Handle transverse pipe folding handle bar Download PDFInfo
- Publication number
- CN201712742U CN201712742U CN2009202113935U CN200920211393U CN201712742U CN 201712742 U CN201712742 U CN 201712742U CN 2009202113935 U CN2009202113935 U CN 2009202113935U CN 200920211393 U CN200920211393 U CN 200920211393U CN 201712742 U CN201712742 U CN 201712742U
- Authority
- CN
- China
- Prior art keywords
- transverse tube
- folding
- handle
- connecting piece
- rod
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A handle transverse pipe folding handle bar is mounted at a vertical pipe of a folding handle bar, which comprises a fixing connecting piece, a handle transverse pipe, a left external handle transverse pipe, a right external handle transverse pipe, liftinglugs, and folding connecting piece, wherein the fixing connecting piece is mounted on a handle vertical rod of the folding handle vertical pipe and comprises a fixing sleeve arranged at the front side surface of a positioning block and the positioning block arranged opposite to the fixing sleeve, the positioning block is provided with a positioning groove, the transverse pipe penetrates through the fixing sleeve of the fixing connecting piece, the left and the right external handle transverse pipes are respectively connected with two ends of the handle transverse pipe, the liftinglugs are respectively arranged at the inner side surfaces of the left and the right external handle transverse pipes, two ends of the folding connecting piece are connected with the liftinglugs of the left and the right external handle transverse pipes, in addition, the folding connecting piece is inserted into the positioning groove of the positioning block, and is locked by a locking device. The utility model has compact folding structure, and simple and convenient operation, the volume of the handle can be obviously reduced after being folded, and the utility model is an ideal combination of the folding bicycle.
Description
Technical field
The utility model relates to the bicycle field, particularly be used for folding bicycle transverse tube convertible handlebar.
Background technology
Most in the market folding bicycles, handlebar can only fold at the handle riser place, and can't the folding grip transverse tube, owing to can not fold transverse tube and the position adjustment of folding back car, has influenced the foldable integral effect behind the bicycle folding.
Summary of the invention
The purpose of this utility model is to design a kind of transverse tube convertible handlebar, by amount to and fold after the angular adjustment of transverse tube, satisfied the volume control requirement behind the bicycle folding.
For achieving the above object, the technical solution of the utility model is,
Transverse tube convertible handlebar, be installed on the folding grip standpipe; It comprises, fixed connecting piece is installed on the handle vertical rod on the folding grip standpipe, and it comprises fixed sleeving and the locating piece that oppositely is provided with fixed sleeving, and this locating piece is offered detent; Transverse tube, be arranged in the fixed sleeving of fixed connecting piece; Left and right outer transverse tube, flexibly connect respectively the two ends of transverse tube; About outer the transverse tube medial surface is established hanger respectively; Folding attaching parts, its two ends are movably connected on about described outer the hanger of transverse tube, and this folding attaching parts is inserted in the detent of fixed connecting piece locating piece, and are locked by a blocking device.
Further, described folding attaching parts comprises, the handle folding pull rod can be inserted in the detent of the locating piece of fixed connecting piece; Left and right handle folding rod, one end are movably connected on handle folding pull rod two ends respectively, and the other end is movably connected on about described outer the hanger of transverse tube respectively.
Further, described folding attaching parts is formed by a connecting pin bonded assembly connecting rod by two, and the external side end of connecting rod is movably connected on about described outer the hanger of transverse tube respectively.
Again, described left and right outer transverse tube with the two ends of transverse tube employing concaveconvex structure is connected, and flexibly connect by connecting pin.
In addition, described left and right handle folding rod and handle folding pull rod two ends flexibly connect and adopt connecting pin to flexibly connect.
Described left and right handle folding rod and described about the outer hanger of transverse tube is flexibly connected adopt the connecting pin flexible connection.
Have, blocking device described in the utility model comprises a fixed support and a stop pin again; This fixed support one end connects handle vertical rod or fixed connecting piece, and the other end is offered a through hole, and this fixed support through hole is passed in described stop pin upper end, and locking is inserted in the interior folding attaching parts of detent of fixed connecting piece locating piece.
Described blocking device also comprises a retracing spring, and this retracing spring is sheathed on stop pin.
The fixed sleeving and the locating piece of described fixed connecting piece are structure as a whole.
Again, blocking device described in the utility model is movably set in the described handle vertical rod, and it comprises stop pin and retracing spring, and the stop pin upper end is positioned at the detent outside of described fixed connecting piece locating piece.
During use, drop-down blocking device stop pin, with the folding attaching parts---the handle folding pull rod is pulled out from the locating piece detent, thereby driving the folding attaching parts amounts to the centre, folding attaching parts such as handle folding pull rod are also amounted to transverse tube outside driving to the centre, open the stem folder, promptly collapsible whole handle bar is unclamped the height that the stem clamp ring is the scalable handlebar.
The beneficial effects of the utility model
The handle riser of the utility model by handlebar folding and the folding and folding back of transverse tube so that the outer of transverse tube axle center rotated transverse tube, thereby the volume after this handlebar is amounted to is obviously reduced, the volume that satisfies behind the bicycle folding is controlled requirement; Simultaneously, amount to the back and can arbitrarily angled rotate freely on transverse tube in the transverse tube sleeve pipe, increased volume controllability behind the bicycle folding.
Description of drawings
Fig. 1 is the birds-eye view of the deployed condition of the utility model one embodiment;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the block diagram of the deployed condition of the utility model one embodiment;
Fig. 4 is the scheme drawing that locating piece cooperates with the folding attaching parts among the utility model one embodiment;
Fig. 5 is the scheme drawing of another version of the utility model folding attaching parts.
The specific embodiment
Referring to Fig. 1～Fig. 4, of the present utility model transverse tube convertible handlebar, be installed on the folding grip standpipe; It comprises, fixed connecting piece 1 is installed on the folding grip standpipe 10 the handle vertical rod 102 of pipe 101, and it comprises fixed sleeving 11 and the locating pieces 12 that oppositely are provided with fixed sleeving 11, and this locating piece 12 is offered detent 121; Transverse tube 2, be arranged in the fixed sleeving 11 of fixed connecting piece 1; Left and right outer transverse tube 3,4, flexibly connect respectively the two ends of transverse tube 2; About outer transverse tube 3,4 medial surfaces are established hanger 31,41 respectively; Folding attaching parts 5, its two ends are movably connected on about described outer the hanger 31,41 of transverse tube 3,4, and this folding attaching parts 5 is inserted in the detent 121 of fixed connecting piece 1 locating piece 12, and are locked by a blocking device 6.
Folding grip standpipe 10 comprises pipe 101 and manages 103 down, connects by folder 104.
Further, described folding attaching parts 5 comprises, handle folding pull rod 51 can be inserted in the detent 121 of the locating piece 12 of fixed connecting piece 1; Left and right handle folding rod 52,53, the one end is movably connected on handle folding pull rod 51 two ends respectively, and the other end is movably connected on about described outer the hanger 31,41 of transverse tube 3,4 respectively.
Again, described in the utility model left and right outer transverse tube 3,4 with the two ends of transverse tube 2 employing concaveconvex structure is connected, and by connecting pin 7 flexible connections.
In addition, described left and right handle folding rod 52,53 and handle folding pull rod 51 two ends flexibly connect and adopt connecting pin 8 to flexibly connect.
Described left and right handle folding rod 52,53 and described about outer hanger 31,41 transverse tube 3,4 flexibly connect and adopt connecting pins 9 flexible connections.
Referring to Fig. 4, Fig. 5, folding attaching parts 5 described in the utility model can also be formed by a connecting pin 54 bonded assembly connecting rods 55,56 by two, and the external side end of connecting rod is movably connected on about described outer the hanger 31,41 of transverse tube 3,4 respectively.
Described blocking device 6 comprises a fixed support 61 and a stop pin 62; These fixed support 61 1 ends connect handle vertical rod 102 or fixed connecting piece 1, the other end is offered a through hole 611, this fixed support through hole 611 is passed in described stop pin 62 upper ends, locks the folding attaching parts 5 in the detent 121 that is inserted in fixed connecting piece locating piece 12.
Described blocking device 6 also comprises a retracing spring 63, and this retracing spring 63 is sheathed on stop pin 62.
The fixed sleeving 11 and the locating piece 12 of described fixed connecting piece 1 are structure as a whole.
Again, blocking device 6 described in the utility model can also be movably set in the described handle vertical rod, and it comprises stop pin and retracing spring, and the stop pin upper end is positioned at the detent outside of described fixed connecting piece locating piece.
Amount to:
Drop-down the transverse tube lock pin, the handle folding pull rod of folding attaching parts is pulled out from locating piece, thereby driving the handle folding rod amounts to the centre, the handle folding rod is also amounted to transverse tube outside driving to the centre, open the stem folder, be collapsible whole handle bar, unclamp angle and height that the stem clamp ring is the scalable handlebar.
Launch:
The folding standpipe of handlebar is gone to handlebar to descend to manage in line, lock the stem folder, adjust handlebar angle and height back locking stem clamp ring, push the handle folding pull rod to locating piece, this moment handle folding rod and outward transverse tube outwards expansion along with the motion of handle folding pull rod, after the handle folding pull rod enters locating piece,, thereby a transverse tube convertible handlebar is strutted to running condition transverse tube lock pin auto lock handle folding pull rod under the preloading spring effect.
Claims (10)
1. transverse tube convertible handlebar, be installed on the folding grip standpipe; It is characterized in that, comprise,
Fixed connecting piece is installed on the handle vertical rod on the folding grip standpipe, and it comprises fixed sleeving and the locating piece that oppositely is provided with fixed sleeving, and this locating piece is offered detent;
Transverse tube, be arranged in the fixed sleeving of fixed connecting piece;
Left and right outer transverse tube, flexibly connect respectively the two ends of transverse tube; About outer the transverse tube medial surface is established hanger respectively;
Folding attaching parts, its two ends are movably connected on about described outer the hanger of transverse tube, and this folding attaching parts is inserted in the detent of fixed connecting piece locating piece, and are locked by a blocking device.
2. as claimed in claim 1 transverse tube convertible handlebar be is characterized in that described folding attaching parts comprises,
The handle folding pull rod can be inserted in the detent of the locating piece of fixed connecting piece;
Left and right handle folding rod, one end are movably connected on handle folding pull rod two ends respectively, and the other end is movably connected on about described outer the hanger of transverse tube respectively.
3. as claimed in claim 1ly transverse tube convertible handlebar be is characterized in that described folding attaching parts is formed by a connecting pin bonded assembly connecting rod by two, the external side end of connecting rod is movably connected on about described outer the hanger of transverse tube respectively.
4. as claimed in claim 1 transverse tube convertible handlebar be is characterized in that, described left and right outer transverse tube with the two ends of transverse tube employing concaveconvex structure is connected, and flexibly connect by connecting pin.
5. as claimed in claim 2 transverse tube convertible handlebar be is characterized in that described left and right handle folding rod and handle folding pull rod two ends flexibly connect adopts connecting pin to flexibly connect.
6. as claimed in claim 2 transverse tube convertible handlebar be is characterized in that, described left and right handle folding rod and described about the outer hanger of transverse tube is flexibly connected adopt the connecting pin flexible connection.
7. as claimed in claim 1ly transverse tube convertible handlebar be is characterized in that described blocking device comprises a fixed support and a stop pin; This fixed support one end connects handle vertical rod or fixed connecting piece, and the other end is offered a through hole, and this fixed support through hole is passed in described stop pin upper end, and locking is inserted in the interior folding attaching parts of detent of fixed connecting piece locating piece.
8. as claimed in claim 7ly transverse tube convertible handlebar be is characterized in that described blocking device also comprises a retracing spring, this retracing spring is sheathed on stop pin.
9. as claimed in claim 1ly transverse tube convertible handlebar be is characterized in that the fixed sleeving and the locating piece of described fixed connecting piece are structure as a whole.
10. as claimed in claim 1 transverse tube convertible handlebar, it is characterized in that, described blocking device is movably set in the described handle vertical rod, and it comprises stop pin and retracing spring, and the stop pin upper end is positioned at the detent outside of described fixed connecting piece locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202113935U CN201712742U (en) | 2009-10-27 | 2009-10-27 | Handle transverse pipe folding handle bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202113935U CN201712742U (en) | 2009-10-27 | 2009-10-27 | Handle transverse pipe folding handle bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712742U true CN201712742U (en) | 2011-01-19 |
Family
ID=43458741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202113935U Expired - Fee Related CN201712742U (en) | 2009-10-27 | 2009-10-27 | Handle transverse pipe folding handle bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512350A (en) * | 2016-06-16 | 2017-12-26 | 天津市艾尔奇自行车股份有限公司 | A kind of bicycle handle bar |
-
2009
- 2009-10-27 CN CN2009202113935U patent/CN201712742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512350A (en) * | 2016-06-16 | 2017-12-26 | 天津市艾尔奇自行车股份有限公司 | A kind of bicycle handle bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20111027 |