CN204279734U - A kind of bicycle being provided with self-locking type back seat - Google Patents
A kind of bicycle being provided with self-locking type back seat Download PDFInfo
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- CN204279734U CN204279734U CN201420630886.3U CN201420630886U CN204279734U CN 204279734 U CN204279734 U CN 204279734U CN 201420630886 U CN201420630886 U CN 201420630886U CN 204279734 U CN204279734 U CN 204279734U
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- fixed
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- bar
- bicycle
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Abstract
The utility model belongs to bicycle equipment technical field, particularly relate to a kind of bicycle being provided with self-locking type back seat, this bicycle being provided with self-locking type back seat comprises: axletree, front car light, handlebar axis, handlebar bolt, handlebar, handlebar, Che Liang, bracing frame, seat rod, vehicle seat, spring, rear vehicle seat, bolt, clamp nut, bar A, bar B, rear vehicle lamp, hinge, bar C, compact heap, adapter plate, blockchain, car is pedaled, chain drum and wheel, described handlebar is fixed on described handlebar two ends, described handlebar is bolted on described handlebar axis by described handlebar, described handlebar axis is fixed on described car beam, described vehicle seat inside is provided with described spring, and be fixed in described seat rod, the utility model structure is simple, with strong points, connecting rod self-lock mechanism is utilized to be designed with lazyback voluntarily, lifting or falling of backrest can be realized easily, improve practicality and the traveling comfort of bicycle, it is with a wide range of applications, be suitable for applying.
Description
Technical field
The utility model belongs to bicycle equipment technical field, particularly relates to a kind of bicycle being provided with self-locking type back seat.
Background technology
Bicycle is conventional industries, there is the history of more than 100 year, due to the problem of environmental protection and traffic, bicycle become once again countries in the world particularly developed country resident like traffic, fitness tool, the center of gravity of world's bicycle trade just from traditional type of riding instead of walk vehicle to sports type, mountain, leisure type change, in U.S., Europe, Deng developed country, bicycle is a kind of more general motion, body-building, leisure and recreational product.
Summary of the invention
For the deficiency that prior art exists, it is simple that the purpose of this utility model is to provide a kind of structure, with strong points, connecting rod self-lock mechanism is utilized to be designed with lazyback voluntarily, lifting or falling of backrest can be realized easily, improve practicality and the traveling comfort of bicycle, it is with a wide range of applications, and is suitable for applying.
To achieve these goals, the technical solution adopted in the utility model is as follows:
This bicycle being provided with self-locking type back seat comprises: axletree, front car light, handlebar axis, handlebar bolt, handlebar, handlebar, Che Liang, bracing frame, seat rod, vehicle seat, spring, rear vehicle seat, bolt, clamp nut, bar A, bar B, rear vehicle lamp, hinge, bar C, compact heap, adapter plate, blockchain, car is pedaled, chain drum and wheel, described handlebar is fixed on described handlebar two ends, described handlebar is bolted on described handlebar axis by described handlebar, described handlebar axis is fixed on described car beam, described vehicle seat inside is provided with described spring, and be fixed in described seat rod, described seat rod is fixed on described car beam, support frame as described above is fixed on described car beam, be bolted on support frame as described above described in described rear vehicle seat passes through, described rear vehicle lamp is fixed on described adapter plate, described adapter plate is fixed on described rear below-seat, described bar B is connected with described bar A by described hinge, described bar A is connected with described bar C by described hinge, described bar C is fixed with compressor arm by described clamp nut, described compact heap is fixed on compressor arm end, described adapter plate is fixed with two rotating described hinges, described blockchain is fixed on described chain drum, described car is pedaled and is fixed on described chain drum by adapter shaft, described wheel is fixed on described axletree, described front car light is fixed on front wheel carrier.
By adopting technique scheme, this bicycle being provided with self-locking type back seat comprises: axletree, front car light, handlebar axis, handlebar bolt, handlebar, handlebar, Che Liang, bracing frame, seat rod, vehicle seat, spring, rear vehicle seat, bolt, clamp nut, bar A, bar B, rear vehicle lamp, hinge, bar C, compact heap, adapter plate, blockchain, car is pedaled, chain drum and wheel, described handlebar is fixed on described handlebar two ends, described handlebar is quality of rubber materials and surface is provided with anti-slip tank, anti-skidding effect is played in the vibration that can reduce bicycle in ride simultaneously, described handlebar is bolted on described handlebar axis by described handlebar, described handlebar axis is fixed on described car beam, described vehicle seat inside is provided with described spring, the effect of damping can be played, strengthen the traveling comfort of bicycle use procedure, and be fixed in described seat rod, described seat rod is fixed on described car beam, support frame as described above is fixed on described car beam, be bolted on support frame as described above described in described rear vehicle seat passes through, described rear vehicle lamp is fixed on described adapter plate, described adapter plate is fixed on described rear below-seat, described bar B is connected with described bar A by described hinge, rotate described bar B to vertical position, described bar A can be made to move to level attitude, with described bar B conllinear, described bar A is connected with described bar C by described hinge, described bar A be up to the standard position time, described bar C makes described compact heap tightly be pressed on described adapter plate to lower swing, described bar C is fixed with compressor arm by described clamp nut, described compact heap is fixed on compressor arm end, groove is provided with bottom described compact heap, can firmly be pressed on described adapter plate, prevent it from producing slippage simultaneously, described adapter plate is fixed with two rotating described hinges, each bar can around described hinge through, described bar B, described bar A and described bar C can around described hinge through, realize the self-locking of mechanism, to reach the fastening use of described rear lazyback, described blockchain is fixed on described chain drum, described car is pedaled and is fixed on described chain drum by adapter shaft, described wheel is fixed on described axletree, and described front car light is fixed on front wheel carrier.
The utility model is set to further: described bar B is connected with described bar A by described hinge.
By adopting technique scheme, described bar B is connected with described bar A by described hinge, rotates described bar B to vertical position, described bar A can be made to move to level attitude, with described bar B conllinear.
The utility model is set to further: described bar A is connected with described bar C by described hinge.
By adopting technique scheme, described bar A is connected with described bar C by described hinge, described bar A be up to the standard position time, described bar C makes described compact heap tightly be pressed on described adapter plate to lower swing.
The utility model is set to further: described bar C is fixed with compressor arm by described clamp nut, and described compact heap is fixed on bottom compressor arm.
By adopting technique scheme, described bar C is fixed with compressor arm by described clamp nut, and described compact heap is fixed on bottom compressor arm, is provided with groove bottom described compact heap, can firmly be pressed on described adapter plate, prevents it from producing slippage simultaneously.
The utility model is set to further: described car beam is fixed with described rear saddle armrest.
By adopting technique scheme, described car beam is fixed with described rear saddle armrest, rides in the user of described rear vehicle seat, can hold handrail, prevents from dropping because bicycle rocks, and improves the safety of driving.
The utility model is set to further: described vehicle seat inside is provided with described spring.
By adopting technique scheme, described vehicle seat inside is provided with described spring, can play the effect of damping, strengthens the traveling comfort of bicycle use procedure.
The utility model is set to further: described seat rod is fixed on described car beam.
By adopting technique scheme, described seat rod is fixed on described car beam, can vehicle seat height described in free adjustment, to adapt to the use of different height crowd.
The utility model is set to further: described rear vehicle seat is provided with cushion.
By adopting technique scheme, described rear vehicle seat is provided with cushion, when bicycle comparatively jolts, can play good damping effect, improves the traveling comfort of rider.
The utility model is set to further: described handlebar is fixed on described handlebar two ends.
By adopting technique scheme, described handlebar is fixed on described handlebar two ends, and described handlebar is quality of rubber materials and surface is provided with anti-slip tank, and anti-skidding effect is played in the vibration that can reduce bicycle in ride simultaneously.
Compared with prior art, a kind of bicycle being provided with self-locking type back seat of the utility model has following beneficial effect:
(1) the utility model adopts mechanism's self-lock mechanism can realize bicycle saddle rapid deployment or folding.
(2) the utility model dwang B is to vertical position, and bar A can be made to move to level attitude, with bar B conllinear.
(3) the utility model bar A be up to the standard position time, bar C makes compact heap tightly press on a mounting board to lower swing.
(4) be provided with groove bottom the utility model compact heap, can firmly compress on a mounting board, prevent it from producing slippage simultaneously.
(5) the utility model rides in the user of rear vehicle seat, can hold handrail, prevents from dropping because bicycle rocks, and improves the safety of driving.
(6) the utility model handlebar is quality of rubber materials and surface is provided with anti-slip tank, and anti-skidding effect is played in the vibration that can reduce bicycle in ride simultaneously.
(7) the utility model structure is simple, safe and reliable, has good market popularization value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, the parts name that Reference numeral is corresponding is called:
1-axletree, 2-front car light, 3-handlebar axis, 4-handlebar bolt, 5-handlebar, 6-handlebar, 7-car beam, 8-bracing frame, 9-seat rod, 10-vehicle seat, 11-spring, 12-rear vehicle seat, 13-bolt, 14-clamp nut, 15-bar A, 16-bar B, 17-rear vehicle lamp, 18-hinge, 19-bar C, 20-compact heap, 21-adapter plate, 22-blockchain, 23-car is pedaled, 24-chain drum, 25-wheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
To achieve these goals, the technical solution adopted in the utility model is as follows:
This bicycle being provided with self-locking type back seat comprises: axletree 1, front car light 2, handlebar axis 3, handlebar bolt 4, handlebar 5, handlebar 6, car beam 7, bracing frame 8, seat rod 9, vehicle seat 10, spring 11, rear vehicle seat 12, bolt 13, clamp nut 4, bar A15, bar B16, rear vehicle lamp 17, hinge 18, bar C19, compact heap 20, adapter plate 21, blockchain 22, car pedals 23, chain drum 24 and wheel 25, handlebar 6 is fixed on handlebar 5 two ends, handlebar 5 is fixed on handlebar axis 3 by handlebar bolt 4, handlebar axis 3 is fixed on car beam 7, vehicle seat 10 inside is provided with spring 11, and be fixed in seat rod 9, seat rod 9 is fixed on car beam 7, bracing frame 8 is fixed on car beam 7, rear vehicle seat 12 is fixed on bracing frame 8 by bolt 13, rear vehicle lamp 17 is fixed on adapter plate 21, adapter plate 21 is fixed on below rear vehicle seat 12, bar B16 is connected with bar A15 by hinge 18, bar A15 is connected with bar C19 by hinge 18, bar C19 is fixed with compressor arm by clamp nut 14, compact heap 20 is fixed on compressor arm end, adapter plate 21 is fixed with two rotating hinges 18, blockchain 22 is fixed on chain drum 24, car is pedaled 23 and is fixed on chain drum 24 by adapter shaft, wheel 25 is fixed on axletree 1, front car light 2 is fixed on front wheel carrier.
By adopting technique scheme, this bicycle being provided with self-locking type back seat comprises: axletree 1, front car light 2, handlebar axis 3, handlebar bolt 4, handlebar 5, handlebar 6, car beam 7, bracing frame 8, seat rod 9, vehicle seat 10, spring 11, rear vehicle seat 12, bolt 13, clamp nut 14, bar A15, bar B16, rear vehicle lamp 17, hinge 18, bar C19, compact heap 20, adapter plate 21, blockchain 22, car pedals 23, chain drum 24 and wheel 25, handlebar 6 is fixed on handlebar 5 two ends, handlebar 6 is for quality of rubber materials and surface is provided with anti-slip tank, anti-skidding effect is played in the vibration that can reduce bicycle in ride simultaneously, handlebar 5 is fixed on handlebar axis 3 by handlebar bolt 4, handlebar axis 3 is fixed on car beam 7, vehicle seat 10 inside is provided with spring 11, the effect of damping can be played, strengthen the traveling comfort of bicycle use procedure, and be fixed in seat rod 9, seat rod 9 is fixed on car beam 7, bracing frame 8 is fixed on car beam 7, rear vehicle seat 12 is fixed on bracing frame 8 by bolt 13, rear vehicle lamp 17 is fixed on adapter plate 21, adapter plate 21 is fixed on below rear vehicle seat 10, bar B16 is connected with bar A15 by hinge 18, dwang B16 is to vertical position, bar A15 can be made to move to level attitude, with bar B16 conllinear, bar A15 is connected with bar C19 by hinge 18, bar A15 be up to the standard position time, bar C19 makes compact heap 20 tightly be pressed on adapter plate 21 to lower swing, bar C19 is fixed with compressor arm by clamp nut 14, compact heap 20 is fixed on compressor arm end, groove is provided with bottom compact heap 20, can firmly be pressed on adapter plate 21, prevent it from producing slippage simultaneously, adapter plate 21 is fixed with two rotating hinges 18, each bar can rotate around hinge 18, bar B16, bar A15 and bar C19 can rotate around hinge 18, realizes the self-locking of mechanism, to reach the fastening use of rear vehicle seat 12 backrest, blockchain 22 is fixed on chain drum 24, car is pedaled 23 and is fixed on chain drum 24 by adapter shaft, and wheel 25 is fixed on axletree 1, and front car light 2 is fixed on front wheel carrier.
The utility model is set to further: bar B16 is connected with bar A15 by hinge 18.
By adopting technique scheme, bar B16 is connected with bar A15 by hinge 18, and dwang B16, to vertical position, can make bar A15 move to level attitude, with bar B16 conllinear.
The utility model is set to further: bar A15 is connected with bar C19 by hinge 18.
By adopting technique scheme, bar A15 is connected with bar C19 by hinge 18, bar A15 be up to the standard position time, bar C19 makes compact heap 20 tightly be pressed on adapter plate 21 to lower swing.
The utility model is set to further: bar C19 is fixed with compressor arm by clamp nut 14, and compact heap 20 is fixed on bottom compressor arm.
By adopting technique scheme, bar C19 is fixed with compressor arm by clamp nut 14, and compact heap 20 is fixed on bottom compressor arm, is provided with groove bottom compact heap 20, can firmly be pressed on adapter plate 21, prevents it from producing slippage simultaneously.
The utility model is set to further: car beam 7 is fixed with rear saddle armrest 12.
By adopting technique scheme, car beam 7 is fixed with rear saddle armrest 12, rides in the user of rear vehicle seat 12, can hold handrail, prevents from dropping because bicycle rocks, and improves the safety of driving.
The utility model is set to further: vehicle seat 10 inside is provided with spring 11.
By adopting technique scheme, vehicle seat 10 inside is provided with spring 11, can play the effect of damping, strengthens the traveling comfort of bicycle use procedure.
The utility model is set to further: seat rod 9 is fixed on car beam 7.
By adopt technique scheme, seat rod 9 is fixed on car beam 7, can free adjustment vehicle seat 10 height, to adapt to the use of different height crowd.
The utility model is set to further: rear vehicle seat 12 is provided with cushion.
By adopting technique scheme, rear vehicle seat 12 is provided with cushion, when bicycle comparatively jolts, can play good damping effect, improves the traveling comfort of rider.
The utility model is set to further: handlebar 6 is fixed on handlebar 5 two ends.
By adopting technique scheme, handlebar 6 is fixed on handlebar 5 two ends, and handlebar 6 is for quality of rubber materials and surface is provided with anti-slip tank, and anti-skidding effect is played in the vibration that can reduce bicycle in ride simultaneously.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (9)
1. be provided with a bicycle for self-locking type back seat, it is characterized in that: this bicycle being provided with self-locking type back seat comprises: axletree (1), front car light (2), handlebar axis (3), handlebar bolt (4), handlebar (5), handlebar (6), car beam (7), bracing frame (8), seat rod (9), vehicle seat (10), spring (11), rear vehicle seat (12), bolt (13), clamp nut (14), bar A (15), bar B (16), rear vehicle lamp (17), hinge (18), bar C (19), compact heap (20), adapter plate (21), blockchain (22), car is pedaled (23), chain drum (24) and wheel (25), described handlebar (6) is fixed on described handlebar (5) two ends, described handlebar (5) is fixed on described handlebar axis (3) by described handlebar bolt (4), described handlebar axis (3) is fixed on described car beam (7), described vehicle seat (10) inside is provided with described spring (11), and be fixed in described seat rod (9), described seat rod (9) is fixed on described car beam (7), support frame as described above (8) is fixed on described car beam (7), described rear vehicle seat (12) is fixed on support frame as described above (8) by described bolt (13), described rear vehicle lamp (17) is fixed on described adapter plate (21), described adapter plate (21) is fixed on described rear vehicle seat (12) below, described bar B (16) is connected with described bar A (15) by described hinge (18), described bar A (15) is connected with described bar C (19) by described hinge (18), described bar C (19) is fixed with compressor arm by described clamp nut (14), described compact heap (20) is fixed on compressor arm end, described adapter plate (21) is fixed with two rotating described hinges (18), described blockchain (22) is fixed on described chain drum (24), described car is pedaled (23) and is fixed on described chain drum (24) by adapter shaft, described wheel (25) is fixed on described axletree (1), described front car light (2) is fixed on front wheel carrier.
2. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described bar B (16) is connected with described bar A (15) by described hinge (18).
3. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described bar A (15) is connected with described bar C (19) by described hinge (18).
4. a kind of bicycle being provided with self-locking type back seat according to claim 1, it is characterized in that: described bar C (19) is fixed with compressor arm by described clamp nut (14), and described compact heap (20) is fixed on bottom compressor arm.
5. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described car beam (7) is fixed with described rear vehicle seat (12) handrail.
6. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described vehicle seat (10) inside is provided with described spring (11).
7. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described seat rod (9) is fixed on described car beam (7).
8. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described rear vehicle seat (12) is provided with cushion.
9. a kind of bicycle being provided with self-locking type back seat according to claim 1, is characterized in that: described handlebar (6) is fixed on described handlebar (5) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630886.3U CN204279734U (en) | 2014-10-28 | 2014-10-28 | A kind of bicycle being provided with self-locking type back seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630886.3U CN204279734U (en) | 2014-10-28 | 2014-10-28 | A kind of bicycle being provided with self-locking type back seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279734U true CN204279734U (en) | 2015-04-22 |
Family
ID=52862921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630886.3U Expired - Fee Related CN204279734U (en) | 2014-10-28 | 2014-10-28 | A kind of bicycle being provided with self-locking type back seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279734U (en) |
-
2014
- 2014-10-28 CN CN201420630886.3U patent/CN204279734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |