CN201961355U - Front wheel folding structure of three-wheeled baby carriage - Google Patents
Front wheel folding structure of three-wheeled baby carriage Download PDFInfo
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- CN201961355U CN201961355U CN2011200466499U CN201120046649U CN201961355U CN 201961355 U CN201961355 U CN 201961355U CN 2011200466499 U CN2011200466499 U CN 2011200466499U CN 201120046649 U CN201120046649 U CN 201120046649U CN 201961355 U CN201961355 U CN 201961355U
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- vehicle
- band iron
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Abstract
A front wheel folding structure of a three-wheeled baby carriage comprises a carriage hand lever A, a carriage hand lever B, a front wheel, a pedal plate lower cover, a front wheel folding flat iron A, a carriage-handle connecting joint A, a front wheel folding flat iron B, a front wheel folding flat iron C, a carriage-handle connecting joint B, a front wheel folding flat iron D, and a pedal plate upper cover, wherein one end of each of the front wheel folding flat iron A, the front wheel folding flat iron B, the front wheel folding flat iron C and the front wheel folding flat iron D is respectively in riveted joint with the pedal plate lower cover, the other end of each of the front wheel folding flat iron A and the front wheel folding flat iron B is respectively in riveted joint with the carriage-handle connecting joint A, the other end of each of the front wheel folding flat iron C and the front wheel folding flat iron is respectively in riveted joint with the carriage-handle connecting joint B, the carriage hand lever A is assembled together with the carriage-handle connecting joint A, the carriage hand lever B is assembled together with the carriage-handle connecting joint B, the front wheel is assembled together with the pedal plate lower cover, and the pedal plate upper cover is assembled together with the pedal plate lower cover. In the utility model, the front wheel folding structure is designed on a baby carriage.
Description
Technical field
The utility model relates to the perambulator technical field, particularly relates to a kind of three wheeled stroller front-wheel retracting structure.
Background technology
Perambulator in use can occupy certain space, when people do not re-use perambulator, it can be tidied up, and is put into out of the way place.People move to it different places sometimes in using the process of perambulator, as from indoor move on to outdoor.Move for convenience, require perambulator to fold.In depositing process, also require perambulator to fold, make it dwindle shared space.The perambulator of prior art, major part do not design the front-wheel retracting structure, and therefore, after its structure folded, perambulator was in the space that still occupies large-size aspect length, width and the height.Though there is a spot of perambulator design that the front-wheel retracting structure is arranged, but its structure more complicated, when folding perambulator, there is the phenomenon of blocking, it is not too convenient to operate, and relatively require great effort, and the perambulator closing function is more single, can not make perambulator realize comprehensive folding aspect height, width and length, it is minimum that the space that the perambulator after folding is occupied reaches.Development and progress of science and technology along with society, perambulator is also constantly updating, people wish that urgently a kind of three wheeled stroller front-wheel retracting structure comes out, so that perambulator is when folding, easy to operate, and can make perambulator aspect height, width and length, realize comprehensive folding, it is minimum that the space that the perambulator after folding is occupied reaches.
Summary of the invention
Technical problem to be solved in the utility model is, overcome the deficiency of the perambulator existence of prior art, a kind of three wheeled stroller front-wheel retracting structure is provided, this structure cooperates with design other retracting structure on perambulator, make perambulator flexible to operation when folding, and can make perambulator aspect height, width and length, realize comprehensive folding, it is minimum that the space that the perambulator after folding is occupied reaches; Its structure makes perambulator flexible to operation upon deployment, and simple in structure, reasonable in design.
The technical scheme that its technical matters that solves the utility model adopts is: three wheeled stroller front-wheel retracting structure, comprise A driver's bar, B driver's bar and front-wheel, this three wheeled stroller front-wheel retracting structure also comprises the stretcher lower cover, the A front-wheel band iron that returns the vehicle to the garage and knock off, A driver connects the joint, the B front-wheel band iron that returns the vehicle to the garage and knock off, the C front-wheel band iron that returns the vehicle to the garage and knock off, B driver connects the joint, D front-wheel return the vehicle to the garage and knock off band iron and stretcher loam cake, the A front-wheel band iron that returns the vehicle to the garage and knock off, the B front-wheel band iron that returns the vehicle to the garage and knock off, C front-wheel the return the vehicle to the garage and knock off end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off is riveted together with the stretcher lower cover respectively, A front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and B front-wheel that returns the vehicle to the garage and knock off is connected the joint with A driver respectively and is riveted together, C front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off is connected the joint with B driver respectively and is riveted together, A driver's bar is connected the joint with A driver and is assembled together, B driver's bar is connected the joint with B driver and is assembled together, front-wheel and stretcher lower cover are assembled together, and stretcher loam cake and stretcher lower cover are assembled together.
In technique scheme, A front-wheel band iron, B front-wheel band iron, C front-wheel the return the vehicle to the garage and knock off end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off that returns the vehicle to the garage and knock off that returns the vehicle to the garage and knock off is the running-fit mode with the stretcher lower cover respectively and singly is riveted together.
A front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and B front-wheel that returns the vehicle to the garage and knock off is connected the joint respectively and is the running-fit mode and singly is riveted together with A driver, C front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off is connected the joint respectively and is the running-fit mode and singly is riveted together with B driver.
The beneficial effects of the utility model are: 1, the three wheeled stroller front-wheel retracting structure of said structure cooperates with design other retracting structure on perambulator, make perambulator flexible to operation when folding, and can make perambulator aspect height, width and length, realize comprehensive folding, it is minimum that the space that the perambulator after folding is occupied reaches.2, this three wheeled stroller front-wheel retracting structure makes perambulator flexible to operation upon deployment.3, it is simple in structure, and is reasonable in design, easy to use.4, product is practical, has vast market prospect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model after opening the stretcher loam cake;
Fig. 2 is the structural representation of the stretcher loam cake in the utility model;
Fig. 3 is a running condition front view of the present utility model;
Fig. 4 is a running condition back view of the present utility model.
Among the figure, 1, the stretcher lower cover; 2, the A front-wheel band iron that returns the vehicle to the garage and knock off; 3, A driver connects the joint; 4, the B front-wheel band iron that returns the vehicle to the garage and knock off; 5, the C front-wheel band iron that returns the vehicle to the garage and knock off; 6, B driver connects the joint; 7, the D front-wheel band iron that returns the vehicle to the garage and knock off; 8, stretcher loam cake; 9, A driver's bar; 10, B driver's bar; 11, front-wheel.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the described a kind of three wheeled stroller front-wheel retracting structure of present embodiment, comprise A driver's bar 9, B driver's bar 10 and front-wheel 11, this three wheeled stroller front-wheel retracting structure also comprises stretcher lower cover 1, the A front-wheel band iron 2 that returns the vehicle to the garage and knock off, A driver connects joint 3, the B front-wheel band iron 4 that returns the vehicle to the garage and knock off, the C front-wheel band iron 5 that returns the vehicle to the garage and knock off, B driver connects joint 6, D front-wheel return the vehicle to the garage and knock off band iron 7 and stretcher loam cake 8, the A front-wheel band iron 2 that returns the vehicle to the garage and knock off, the B front-wheel band iron 4 that returns the vehicle to the garage and knock off, C front-wheel the return the vehicle to the garage and knock off end of band iron 7 of band iron 5 and D front-wheel that returns the vehicle to the garage and knock off is riveted together with stretcher lower cover 1 respectively, A front-wheel the return the vehicle to the garage and knock off other end of band iron 4 of band iron 2 and B front-wheel that returns the vehicle to the garage and knock off is connected joint 3 respectively and is riveted together with A driver, C front-wheel the return the vehicle to the garage and knock off other end of band iron 7 of band iron 5 and D front-wheel that returns the vehicle to the garage and knock off is connected joint 6 respectively and is riveted together with B driver, A driver's bar 9 is connected joint 3 and is assembled together with A driver, B driver's bar 6 is connected joint 10 and is assembled together with B driver, front-wheel 11 is assembled together with stretcher lower cover 1, and stretcher loam cake 8 is assembled together with stretcher lower cover 1.In the present embodiment, A front-wheel band iron 2, B front-wheel band iron 4, C front-wheel the return the vehicle to the garage and knock off end of band iron 7 of band iron 5 and D front-wheel that returns the vehicle to the garage and knock off that returns the vehicle to the garage and knock off that returns the vehicle to the garage and knock off is the running-fit mode with stretcher lower cover 1 respectively and singly is riveted together.A front-wheel the return the vehicle to the garage and knock off other end of band iron 4 of band iron 2 and B front-wheel that returns the vehicle to the garage and knock off is connected joint 3 respectively and is the running-fit mode and singly is riveted together with A driver, C front-wheel the return the vehicle to the garage and knock off other end of band iron 7 of band iron 5 and D front-wheel that returns the vehicle to the garage and knock off is connected joint 6 respectively and is the running-fit mode and singly is riveted together with B driver.The three wheeled stroller front-wheel retracting structure of said structure cooperates with design other retracting structure on perambulator, make perambulator flexible to operation when folding, and can make perambulator aspect height, width and length, realize comprehensive folding, it is minimum that the space that the perambulator after folding is occupied reaches.This three wheeled stroller front-wheel retracting structure makes perambulator flexible to operation upon deployment.It is simple in structure, and is reasonable in design, easy to use, and product has vast market prospect.
The above only is a preferred embodiment of the present utility model, is not to be used for limiting the utility model, and all its similar embodiment and approximate structure should be covered by the protection domain of the utility model patent.
Claims (3)
1. three wheeled stroller front-wheel retracting structure, comprise A driver's bar, B driver's bar and front-wheel, it is characterized in that: also comprise the stretcher lower cover, the A front-wheel band iron that returns the vehicle to the garage and knock off, A driver connects the joint, the B front-wheel band iron that returns the vehicle to the garage and knock off, the C front-wheel band iron that returns the vehicle to the garage and knock off, B driver connects the joint, D front-wheel return the vehicle to the garage and knock off band iron and stretcher loam cake, the A front-wheel band iron that returns the vehicle to the garage and knock off, the B front-wheel band iron that returns the vehicle to the garage and knock off, C front-wheel the return the vehicle to the garage and knock off end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off is riveted together with the stretcher lower cover respectively, A front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and B front-wheel that returns the vehicle to the garage and knock off is connected the joint with A driver respectively and is riveted together, C front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off is connected the joint with B driver respectively and is riveted together, A driver's bar is connected the joint with A driver and is assembled together, B driver's bar is connected the joint with B driver and is assembled together, front-wheel and stretcher lower cover are assembled together, and stretcher loam cake and stretcher lower cover are assembled together.
2. three wheeled stroller front-wheel retracting structure according to claim 1 is characterized in that: A front-wheel band iron, B front-wheel band iron, C front-wheel the return the vehicle to the garage and knock off end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off that returns the vehicle to the garage and knock off that returns the vehicle to the garage and knock off is the running-fit mode with the stretcher lower cover respectively and singly is riveted together.
3. three wheeled stroller front-wheel retracting structure according to claim 1, it is characterized in that: A front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and B front-wheel that returns the vehicle to the garage and knock off is connected the joint respectively and is the running-fit mode and singly is riveted together with A driver, and C front-wheel the return the vehicle to the garage and knock off other end of band iron of band iron and D front-wheel that returns the vehicle to the garage and knock off is connected the joint respectively and is the running-fit mode and singly is riveted together with B driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466499U CN201961355U (en) | 2011-02-24 | 2011-02-24 | Front wheel folding structure of three-wheeled baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466499U CN201961355U (en) | 2011-02-24 | 2011-02-24 | Front wheel folding structure of three-wheeled baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961355U true CN201961355U (en) | 2011-09-07 |
Family
ID=44523887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200466499U Expired - Fee Related CN201961355U (en) | 2011-02-24 | 2011-02-24 | Front wheel folding structure of three-wheeled baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961355U (en) |
-
2011
- 2011-02-24 CN CN2011200466499U patent/CN201961355U/en not_active Expired - Fee Related
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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: 20110907 Termination date: 20160224 |