CN202016540U - Bicycle folding buckle - Google Patents
Bicycle folding buckle Download PDFInfo
- Publication number
- CN202016540U CN202016540U CN2011200597531U CN201120059753U CN202016540U CN 202016540 U CN202016540 U CN 202016540U CN 2011200597531 U CN2011200597531 U CN 2011200597531U CN 201120059753 U CN201120059753 U CN 201120059753U CN 202016540 U CN202016540 U CN 202016540U
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- CN
- China
- Prior art keywords
- handle
- bicycle
- bicycle folding
- screw
- push 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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Abstract
The embodiment of the utility model relates to a bicycle folding buckle for locking and releasing a first folding body and a second folding body which are respectively fixed on two tubes of a bicycle and are hinged in a matching way. The bicycle folding buckle comprises a handle, a clamping component and a top bar component, wherein the front end of the handle is hinged with the first folding body; the clamping component is fixedly arranged on the second folding body; and one end of the top bar component is hinged with the rear end of the handle, and the other end of the top bar component is provided with a groove which can be engaged with the clamping component in a rotating and propping way. Since one end of the distance-regulating top bar component hinged on the handle is provided with the groove, and the groove can be engaged with and prop against the clamping component fixedly arranged on the second folding body, the technical problems that the bicycle folding device has a complex structure and the locking force can be reduced and the locking is unreliable when the bicycle folding device is used for a long time can be solved, and the utility model has the technical effects that the bicycle folding buckle has a simple structure and a safe and reliable performance.
Description
Technical field
The utility model relates to the sports equipment field, relates in particular to a kind of bicycle folding fastener.
Background technology
Along with development of times, folding bicycle has been subjected to liking of numerous users.Because the folding bicycle convenient in carrying, deposit and take up room for a short time, be fit to very much the user and use as traffic or body-building.
The contriver finds that there is following technical matters at least in prior art in implementing the utility model process: at present, and common bicycle folder complex structure, and coupling mechanism force can reduce after using a period of time, and it is unreliable to lock.
The utility model content
The utility model embodiment technical matters to be solved is, provides a kind of simple in structure, the bicycle folding fastener that performance is safe and reliable.
For solving the problems of the technologies described above, a kind of bicycle folding fastener is provided, be used to lock and unclamp on the two pipe fittings that is individually fixed in bicycle and first folded formation and second folded formation that be hinged and cooperate, comprise that front end is articulated in the handle of described first folded formation; Be fixedly arranged on the holding part of described second folded formation; Push rod component, the one end is articulated in described handle rear end, and the other end is provided with the groove that interlock rotationally holds out against described holding part.
Further, described holding part comprises the base that is fixedly arranged on described second folded formation, is contained in described base plate through holes and adapts to the axostylus axostyle of interlock with described groove.
Further, described push rod component comprises: adjusting screw(rod), its two ends are respectively equipped with the opposite screw thread of hand of spiral; Front stall, an end is provided with described groove, and the screw thread of the other end and described adjusting screw(rod) first end screws togather; And back seat, an end is articulated in described handle rear end by means of hinge, and the screw thread of the other end and described adjusting screw(rod) second end screws togather.
Further, described push rod component also comprises and is screwed together on the described front stall and is butted on first governing screw on the described handle.
Further, described push rod component also comprise two ends respectively elasticity be connected on described front stall and the described handle and the elastic component that links to each other with described first governing screw.
Further, described push rod component also comprises and is screwed together in described back seat to regulate second governing screw of angle between described back seat and the described handle.
Further, described hinge is provided with the recess that is complementary with described second governing screw.
Technique scheme has following beneficial effect at least: but because adopted push rod component one end that is articulated in the roll adjustment on the handle that groove is set, hold out against the technological means of the holding part that is fixedly arranged on second folded formation with interlock, so overcome the bicycle folder complex structure, and coupling mechanism force can reduce after using a period of time, lock insecure technical matters, and then reached simple in structure, the technique effect that performance is safe and reliable.
Description of drawings
Fig. 1 is the bicycle folding fastener generalized section of the utility model embodiment.
Fig. 2 is the decomposing schematic representation of the bicycle folding fastener of the utility model embodiment.
Fig. 3 is bicycle folding fastener first view of the utility model embodiment.
Fig. 4 is bicycle folding fastener second view of the utility model embodiment.
Fig. 5 is the bicycle folding fastener third state scheme drawing of the utility model embodiment.
The specific embodiment
Please refer to Fig. 1 ~ Fig. 2, the bicycle folding fastener of the utility model embodiment, be used to lock and unclamp first folded formation 60 and second folded formation 70 that is individually fixed on the corresponding pipe fitting 80,90 and is hinged and cooperates, comprise handle 10, holding part 20 and push rod component 30.
The front end of handle 10 is articulated in first folded formation 60, and handle 10 rear ends are provided with through hole.
Described push rod component 30 comprises front stall 31, back seat 32 and adjusting screw(rod) 33.
Adjusting screw(rod) 33 two ends are respectively equipped with the opposite screw thread of hand of spiral, and for example first end is the cw spiral, and second end is the conter clockwise spiral.
Because the hand of spiral of the screw thread at adjusting screw(rod) 33 two ends is opposite, after front stall 31 and back seat 32 are screwed together in the two ends of adjusting screw(rod) 33 respectively,, can play the effect of adjusting front stall 31 and back seat 32 spacings by rotating described adjusting screw(rod) 33.Thereby can in use regulate as required, to avoid because friction in the use and the loosening phenomenon that causes of other factors make push rod component 30 hold out against holding part 20 all the time.
Described push rod component 30 also comprises first governing screw 34, elastic component 35, second governing screw 36 and hinge 37.
First governing screw 34 is screwed together in the screw of described front stall 31 other end correspondences perpendicular to push rod component 30, and is butted on the handle 10.
Second governing screw 36 is screwed together in the screw of described back seat 32 other end correspondences perpendicular to push rod component 30, in order to regulate angle between described back seat 32 and the described handle 10.
Hinge 37 passes described back seat 32 through holes of vertical connection in described second governing screw, 36 corresponding screws, the middle part is provided with the recess 370 that is complementary with described second governing screw 36, thereby it is described second governing screw 36 is fixing, prevent from motion process, to prevent that hinge 37 from skidding off handle 10, and then, please be corresponding with reference to figure 5, handle 10 passes through hinge 37 twisting mutually with push rod component 20 rear ends, by up-down adjustment second governing screw 36, can adjust the size of the included angle B between push rod component 30 and the handle, the power that can make push rod component 30 hold out against holding part 20 reaches the angle of fiting most.
To sum up, push rod component 30 1 ends are articulated in described handle 10 rear ends, by operating handle 10, make push rod component 30 other ends hold out against described holding part 20 by breaking away from interlock rotationally, just realized to first folded formation 60 and second folded formation 70 by unclamp locking control.But described bicycle folding fastener is because adopted push rod component 30 1 ends that are articulated in the roll adjustment on the handle 10 that groove 310 is set, hold out against the technological means of the holding part 20 that is fixedly arranged on second folded formation 70 with interlock, so overcome the bicycle folder complex structure, and coupling mechanism force can reduce after using a period of time, lock insecure technical matters, and then reached simple in structure, performance safe and reliable technique effect.
The above is the specific embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (7)
1. bicycle folding fastener is used to lock and unclamps on the two pipe fittings that is individually fixed in bicycle and first folded formation and second folded formation that be hinged and cooperate, it is characterized in that, comprising:
Front end is articulated in the handle of described first folded formation;
Be fixedly arranged on the holding part of described second folded formation;
Push rod component, the one end is articulated in described handle rear end, and the other end is provided with the groove that interlock rotationally holds out against described holding part.
2. bicycle folding fastener as claimed in claim 1 is characterized in that, described holding part comprises the base that is fixedly arranged on described second folded formation, is contained in described base plate through holes and adapts to the axostylus axostyle of interlock with described groove.
3. bicycle folding fastener as claimed in claim 1 is characterized in that, described push rod component comprises: adjusting screw(rod), its two ends are respectively equipped with the opposite screw thread of hand of spiral;
Front stall, an end is provided with described groove, and the screw thread of the other end and described adjusting screw(rod) first end screws togather; And
Back seat, an end is articulated in described handle rear end by means of hinge, and the screw thread of the other end and described adjusting screw(rod) second end screws togather.
4. bicycle folding fastener as claimed in claim 3 is characterized in that, described push rod component also comprises and is screwed together on the described front stall and is butted on first governing screw on the described handle.
5. bicycle folding fastener as claimed in claim 4 is characterized in that, described push rod component also comprise two ends respectively elasticity be connected on described front stall and the described handle and the elastic component that links to each other with described first governing screw.
6. as claim 3 or 4 described bicycle folding fasteners, it is characterized in that described push rod component also comprises and is screwed together in described back seat to regulate second governing screw of angle between described back seat and the described handle.
7. bicycle folding fastener as claimed in claim 6 is characterized in that, described hinge is provided with the recess that is complementary with described second governing screw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200597531U CN202016540U (en) | 2011-03-09 | 2011-03-09 | Bicycle folding buckle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200597531U CN202016540U (en) | 2011-03-09 | 2011-03-09 | Bicycle folding buckle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202016540U true CN202016540U (en) | 2011-10-26 |
Family
ID=44810214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200597531U Expired - Fee Related CN202016540U (en) | 2011-03-09 | 2011-03-09 | Bicycle folding buckle |
Country Status (1)
Country | Link |
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CN (1) | CN202016540U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102152829A (en) * | 2011-03-09 | 2011-08-17 | 李天堂 | Bicycle folding fastener |
CN106741452A (en) * | 2016-12-19 | 2017-05-31 | 苏州豪豪迈运动器材有限公司 | Foldable electric bicycle |
-
2011
- 2011-03-09 CN CN2011200597531U patent/CN202016540U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102152829A (en) * | 2011-03-09 | 2011-08-17 | 李天堂 | Bicycle folding fastener |
CN106741452A (en) * | 2016-12-19 | 2017-05-31 | 苏州豪豪迈运动器材有限公司 | Foldable electric bicycle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20160309 |