CN218986851U - Bicycle capable of being converted into cart - Google Patents
Bicycle capable of being converted into cart Download PDFInfo
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- CN218986851U CN218986851U CN202223478996.6U CN202223478996U CN218986851U CN 218986851 U CN218986851 U CN 218986851U CN 202223478996 U CN202223478996 U CN 202223478996U CN 218986851 U CN218986851 U CN 218986851U
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- fixedly connected
- bicycle
- connecting seat
- roof beam
- cart
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- 244000309464 bull Species 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 2
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bicycles and discloses a bicycle capable of being converted into a cart, which comprises a first bicycle beam, a second bicycle beam and a third bicycle beam, wherein the outer surfaces of the front sides of the first bicycle beam and the second bicycle beam are fixedly connected with a first connecting seat, the outer surfaces of the rear sides of the second bicycle beam and the third bicycle beam are fixedly connected with a second connecting seat, the first connecting seat and the second connecting seat are rotatably arranged between a fixed disc and a movable disc, the outer surfaces of the upper fixed plate are connected with screw rods in a threaded manner, and the outer surfaces of the tops of the screw rods are fixedly connected with knobs. This convertible bicycle that turns into shallow for can take place to rotate between first connecting seat and the second connecting seat through rotating the screw rod, the cooperation between each roof beam of rethread has solved current folding bicycle although reduced the volume effectively under the folded condition, but mostly lost the problem of the function of riding normally on ground.
Description
Technical Field
The utility model relates to the technical field of bicycles, in particular to a bicycle capable of being converted into a cart.
Background
Bicycles, also known as bicycles or scooters, are typically two-wheeled small land vehicles. After a person gets on the bicycle, the bicycle takes foot pedal as power, is a green and environment-friendly transportation tool, and is a folding bicycle for reducing the volume of the bicycle and being convenient to carry, store and keep.
The existing folding bicycle has the advantages that the volume is effectively reduced in the folded state, the function of normally riding on the ground is mostly lost, particularly, in certain occasions which are not suitable for riding but need to walk for a long distance, the folding bicycle can be carried under the condition that the volume is reduced after being folded, but the folding bicycle still needs to be carried by a user in a hand-held or shoulder-carried mode, so that the folding bicycle is laborious and inconvenient, sometimes even becomes the trouble of going out, and the bicycle capable of being converted into a trolley is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a bicycle capable of being converted into a trolley, which solves the problems that the prior folding bicycle mentioned in the background art effectively reduces the volume in a folding state, but mostly loses the function of normally riding on the ground, particularly in certain occasions which are not suitable for riding but need to walk for a long distance, the bicycle can be carried in the condition of reducing the volume after being folded, but still needs to be carried in a hand-carrying or shoulder-carrying way by a user, thus being laborious and inconvenient and sometimes even becoming the trouble of going on a journey.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convertible bicycle of shallow, includes first roof beam, second roof beam and third roof beam, the equal fixedly connected with fixed plate of front side top surface and the bottom surface of first roof beam and second roof beam, two the relative external surface fixedly connected with bull stick of fixed plate, the surface movable sleeve of bull stick is equipped with movable disc, the external surface fixed sleeve of bull stick is equipped with fixed disc, the equal fixedly connected with first connecting seat of front side surface of first roof beam and second roof beam, the equal fixedly connected with second connecting seat of the rear side surface of second roof beam and third roof beam, first connecting seat and second connecting seat all rotate the surface that sets up at the bull stick, just first connecting seat and second connecting seat rotate and set up between fixed disc and movable disc, the top the surface threaded connection of fixed plate has the screw rod, the top surface fixedly connected with knob of screw rod.
Preferably, the front side surface fixedly connected with assembly section of thick bamboo of third roof beam, the internal surface of assembly section of thick bamboo rotates and is connected with preceding frame, the equal fixedly connected with handlebar of top both ends surface of preceding frame, the bottom surface fixedly connected with front truck fork of preceding frame, the inside rotation of front truck fork is connected with first pivot, the surface fixedly connected with front wheel of first pivot.
Preferably, the bottom surface fixedly connected with back fork of first roof beam, the internal surface of back fork rotates and is connected with the second pivot, the surface of second pivot rotates and is connected with the rear wheel.
Preferably, the top surface fixedly connected with connecting rod and firm pole of first roof beam, the top surface fixedly connected with cushion of connecting rod, the top surface and the connecting rod fixed connection of firm pole.
By adopting the technical scheme, the component force is carried out on the connecting rod by arranging the stabilizing rod, so that the stability of the stabilizing rod is improved.
Preferably, the bottom surface fixed connection of first roof beam has the mount pad, the inside rotation of mount pad is connected with the pedal, the surface fixed cover of pedal is equipped with front sprocket, the surface fixed cover of second pivot is equipped with back sprocket, drive through the chain between front sprocket and the back sprocket.
By adopting the technical scheme, the front chain wheel is driven to rotate through the pedals, and the electric rear chain wheel rotates under the transmission of the chain, so that the rear wheel drives the front wheel to rotate for moving.
Preferably, anti-slip patterns are formed on the outer surface of the knob, and an anti-slip pad is rotatably connected to the outer surface of the bottom of the screw rod.
By adopting the technical scheme, the anti-skid patterns are arranged, so that a user can conveniently rotate the knob, and the friction force between the anti-skid blocks of the movable disc is increased through the anti-skid pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. this convertible bicycle that turns into shallow for can take place to rotate through rotating the screw rod between first connecting seat and the second connecting seat, the cooperation between each roof beam of rethread has reached the effect of being convenient for turn into the shallow form with bicycle folding and has used, has solved current folding bicycle and has reduced the volume effectively under folding state, but has lost the function of riding normally on ground mostly, especially in some occasions that are unsuitable for riding, but need walk longer distance, although can carry under the circumstances of reducing the volume after folding, still need the user to carry with hand or shoulder lever's mode, both laborious and inconvenient, sometimes become the problem of the encumbrance of going on a journey even.
2. This convertible bicycle that turns into shallow through setting up anti-skidding line, convenient to use person rotates the knob to through the slipmat, increase the frictional force between the movable disc antiskid piece, reached the effect that improves folding efficiency and strengthen the stability of roof beam.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the structure of a cart according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a first vehicle beam; 2. a second vehicle beam; 3. a third beam; 4. a fixing plate; 5. a rotating rod; 6. a movable disc; 7. a fixed disc; 8. a first connection base; 9. a second connecting seat; 10. a screw; 11. a knob; 12. an assembly barrel; 13. a front frame; 14. a handle bar; 15. a front fork; 16. a front wheel; 17. a rear fork; 18. a rear wheel; 19. a connecting rod; 20. a cushion; 21. a mounting base; 22. foot pedal; 23. a front sprocket; 24. a rear sprocket; 25. a chain; 26. a stabilizing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-3 in combination, a bicycle convertible into a cart comprises a first frame 1, a second frame 2 and a third frame 3, wherein the top outer surface of the first frame 1 is fixedly connected with a connecting rod 19 and a stabilizing rod 26, the top outer surface of the connecting rod 19 is fixedly connected with a cushion 20, the top outer surface of the stabilizing rod 26 is fixedly connected with the connecting rod 19, the front outer surface of the third frame 3 is fixedly connected with an assembly cylinder 12, the inner surface of the assembly cylinder 12 is rotationally connected with a front frame 13, the outer surfaces of the two ends of the top of the front frame 13 are fixedly connected with a handle bar 14, a rider sits on the cushion 20, holds the handle bar 14, the bottom outer surface of the front frame 13 is fixedly connected with a front fork 15, the inner rotation of the front fork 15 is connected with a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a front wheel 16, the bottom outer surface of the first frame 1 is fixedly connected with a rear fork 17, the inner surface of the rear fork 17 is rotationally connected with a second rotating shaft, the outer surface of the second rotating shaft is rotationally connected with a rear wheel 18, the outer surface of the bottom of the first beam 1 is fixedly connected with a mounting seat 21, the inner of the mounting seat 21 is rotationally connected with pedals 22, the outer surface of each pedal 22 is fixedly sleeved with a front chain wheel 23, the outer surface of the second rotating shaft is fixedly sleeved with a rear chain wheel 24, the front chain wheel 23 and the rear chain wheel 24 are driven by a chain 25, a rider pedals the pedals 22, the pedals 22 drive the front chain wheel 23 to rotate, the front chain wheel 23 drives the rear chain wheel 24 to rotate under the action of the chain 25, the rear chain wheel 24 drives the rear wheel 18 to rotate under the power drive, the front wheel 16 is driven to rotate, thereby riding the bicycle, the top outer surface and the bottom outer surface of the front side of the first beam 1 and the second beam 2 are fixedly connected with a fixing plate 4, the user rotates the knob 11 anticlockwise, the screw 10 is connected with the outer surface thread of the upper fixed plate 4, the knob 11 is fixedly connected with the outer surface of the top of the screw 10, the user rotates the knob 11 anticlockwise, the knob 11 drives the screw 10 to rotate, the opposite outer surface of the two fixed plates 4 is fixedly connected with the rotating rod 5, the movable disc 6 is movably sleeved on the outer surface of the rotating rod 5, the screw 10 rotates, the movable disc 6 is loosened, the fixed disc 7 is sleeved on the outer surface of the rotating rod 5, the first connecting seat 8 is fixedly connected with the outer surfaces of the front sides of the first vehicle beam 1 and the second vehicle beam 2, the second connecting seat 9 is fixedly connected with the outer surfaces of the rear sides of the second vehicle beam 2 and the third vehicle beam 3, the first connecting seat 8 and the second connecting seat 9 are rotatably arranged on the outer surface of the rotating rod 5, and the first connecting seat 8 and the second connecting seat 9 rotate and set up between fixed disc 7 and movable disc 6, take place not hard up between movable disc 6 and the first connecting seat 8, and then make and rotate between can the bull stick 5 between first connecting seat 8 and the second connecting seat 9, rotate 90 degrees with the second connecting seat 9 on the second roof beam 2 and the first connecting seat 8 in the first roof beam 1, twist the knob 11 between second roof beam 2 and the third roof beam 3 anticlockwise again, make the second connecting seat 9 on the first connecting seat 8 on the second roof beam 2 and the third roof beam 3 take place to rotate 90 degrees, rotate 90 degrees with it, first roof beam 1, second roof beam 2 and third roof beam 3 splice whole frame into the shallow form, then carry out pushing movement through front wheel 16 and rear wheel 18.
Working principle: when the bicycle is used, a rider sits on the cushion 20, holds the handle bar 14, pedals the pedals 22, the pedals 22 drive the front chain wheel 23 to rotate, the front chain wheel 23 drives the rear chain wheel 24 to rotate under the action of the chain 25, so that the rear chain wheel 24 drives the rear wheel 18 to rotate, and the front wheel 16 is driven to rotate under the power drive, so that the bicycle is ridden, when the bicycle needs to be spliced into a trolley, the user rotates the knob 11 anticlockwise, so that the knob 11 drives the screw 10 to rotate, looseness occurs between the movable disc 6 and the first connecting seat 8, further, rotation occurs between the first connecting seat 8 and the second connecting seat 9, the second connecting seat 9 on the second frame 2 and the first connecting seat 8 in the first frame 1 are rotated by 90 degrees, and then the knob 11 between the second connecting seat 8 on the second frame 2 and the third frame 3 is screwed anticlockwise, so that the first connecting seat 8 on the second frame 2 and the second connecting seat 9 on the third frame 3 are rotated by 90 degrees, and the first frame 1, the second frame 2 and the third frame 3 are spliced into the whole frame 18 and the rear frame 18 is moved by the push wheel.
Compared with the related art, the bicycle capable of being converted into the cart has the following beneficial effects: the folding bicycle has the advantages that the folding bicycle is convenient to convert into a cart for use, the problem that the existing folding bicycle effectively reduces the volume in a folded state, but most of the functions of riding on the ground are lost, particularly in certain occasions which are not suitable for riding but need to walk for a long distance, the folding bicycle can be carried under the condition of reducing the volume after being folded, but the folding bicycle still needs to be carried in a carrying or shouldering mode by a user, so that the folding bicycle is laborious and inconvenient, and sometimes even becomes the problem of cumbersome travel.
Example 2:
referring to fig. 1-3, the outer surface of the knob 11 is provided with anti-slip patterns, the knob 11 is provided with anti-slip patterns to prevent the user hand from sliding with the knob 11, so that the folding efficiency is improved, the outer surface of the bottom of the screw 10 is rotationally connected with an anti-slip pad, the anti-slip block at the bottom of the screw 10 increases the friction force between the anti-slip blocks of the movable disc 6, so that the screw 10 can firmly abut against the movable disc 6, and the occurrence of gaps to make the vehicle beam unstable is avoided.
Working principle: set up the anti-skidding line on knob 11, prevent to take place to slide between user's hand and knob 11, convenient to use person rotates knob 11 to accelerate folding efficiency, and increase the frictional force between the anti-skidding piece of movable disc 6 through the anti-skidding piece of screw rod 10 bottom, make screw rod 10 with the butt between movable disc 6 more firm, avoid appearing the gap and make the roof beam unstable.
Compared with the related art, the bicycle capable of being converted into the cart has the following beneficial effects: the folding efficiency is improved, and the stability of the vehicle beam is enhanced.
The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Bicycle convertible into a cart, comprising a first (1), a second (2) and a third (3) beam, characterized in that: the front side top surface and the bottom surface of first roof beam (1) and second roof beam (2) are equal fixedly connected with fixed plate (4), two fixed plate (4) relative surface fixedly connected with bull stick (5), the surface movable sleeve of bull stick (5) is equipped with movable disc (6), the surface fixed sleeve of bull stick (5) is equipped with fixed disc (7), the equal fixedly connected with first connecting seat (8) of front side surface of first roof beam (1) and second roof beam (2), the equal fixedly connected with second connecting seat (9) of rear side surface of second roof beam (2) and third roof beam (3), the surface of first connecting seat (8) and second connecting seat (9) all rotate and set up in bull stick (5), just first connecting seat (8) and second connecting seat (9) rotate and set up between fixed disc (7) and movable disc (6), top surface threaded connection of fixed plate (4) has screw rod (10), the surface fixedly connected with knob (11) of screw rod (10).
2. A bicycle convertible into a cart as claimed in claim 1, wherein: the front side surface fixedly connected with assembly section of thick bamboo (12) of third roof beam (3), the internal surface of assembly section of thick bamboo (12) rotates and is connected with preceding frame (13), the equal fixedly connected with handlebar (14) of top both ends surface of preceding frame (13), the bottom surface fixedly connected with front truck fork (15) of preceding frame (13), the inside rotation of front truck fork (15) is connected with first pivot, the surface fixedly connected with front wheel (16) of first pivot.
3. A bicycle convertible into a cart as claimed in claim 1, wherein: the outer surface of the bottom of the first vehicle beam (1) is fixedly connected with a rear vehicle fork (17), the inner surface of the rear vehicle fork (17) is rotationally connected with a second rotating shaft, and the outer surface of the second rotating shaft is rotationally connected with a rear wheel (18).
4. A bicycle convertible into a cart as claimed in claim 1, wherein: the top surface fixedly connected with connecting rod (19) and firm pole (26) of first roof beam (1), the top surface fixedly connected with cushion (20) of connecting rod (19), the top surface and connecting rod (19) of firm pole (26) are fixedly connected.
5. A bicycle convertible into a cart as claimed in claim 3, wherein: the bicycle is characterized in that an installation seat (21) is fixedly connected to the outer surface of the bottom of the first bicycle beam (1), a pedal (22) is rotatably connected to the inside of the installation seat (21), a front chain wheel (23) is sleeved on the outer surface of the pedal (22), a rear chain wheel (24) is sleeved on the outer surface of the second rotating shaft, and a chain (25) is used for transmitting between the front chain wheel (23) and the rear chain wheel (24).
6. A bicycle convertible into a cart as claimed in claim 1, wherein: anti-skidding lines are formed on the outer surface of the knob (11), and an anti-skidding pad is rotatably connected to the outer surface of the bottom of the screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223478996.6U CN218986851U (en) | 2022-12-26 | 2022-12-26 | Bicycle capable of being converted into cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223478996.6U CN218986851U (en) | 2022-12-26 | 2022-12-26 | Bicycle capable of being converted into cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218986851U true CN218986851U (en) | 2023-05-09 |
Family
ID=86190135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223478996.6U Active CN218986851U (en) | 2022-12-26 | 2022-12-26 | Bicycle capable of being converted into cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218986851U (en) |
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2022
- 2022-12-26 CN CN202223478996.6U patent/CN218986851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240809 Address after: 056000 Quzhou County Economic Development Zone Central District, Handan City, Hebei Province (within the campus of Handan Yihang Vehicle Industry Co., Ltd.) Patentee after: Handan Dinghe Brand Management Co.,Ltd. Country or region after: China Address before: 057250 north of middle section of Yingbin Road, Beiqu Economic Development Zone, Quzhou County, Handan City, Hebei Province Patentee before: HANDAN YIHANG VEHICLE INDUSTRY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240821 Address after: 056000 North of Yingbin Road, North District of Quzhou Economic Development Zone, Handan City, Hebei Province Patentee after: HANDAN YIHANG VEHICLE INDUSTRY CO.,LTD. Country or region after: China Address before: 056000 Quzhou County Economic Development Zone Central District, Handan City, Hebei Province (within the campus of Handan Yihang Vehicle Industry Co., Ltd.) Patentee before: Handan Dinghe Brand Management Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |