CN207510485U - A kind of novel folding stroller push rod direction-changing mechanism - Google Patents
A kind of novel folding stroller push rod direction-changing mechanism Download PDFInfo
- Publication number
- CN207510485U CN207510485U CN201720496408.1U CN201720496408U CN207510485U CN 207510485 U CN207510485 U CN 207510485U CN 201720496408 U CN201720496408 U CN 201720496408U CN 207510485 U CN207510485 U CN 207510485U
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- push rod
- wheel support
- locking
- locking pin
- fore
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of novel folding stroller push rod direction-changing mechanisms, including fore-stock folding connecting rod, front-wheel support component, rear wheel support component, front and back support connector, rear wheel support lock slide, fore-stock top connection, after-poppet top connection, push rod adapter assembly, push rod, commutation knob is provided with outside the push rod, commutate locating part, push rod direction-changing part, the push rod is internally provided with the fixed holder assembly of locking, locking pin under push rod, locking pin on push rod, the push rod can pass through locking pin under push rod direction-changing part and push rod, locking pin locking conversion on push rod, the push rod is connect with push rod adapter assembly, the push rod connector is connected on push rod direction-changing part and front and back support connector, the fore-stock folding connecting rod is connected between front-wheel support component and rear wheel support component.The utility model is simple in structure, swift to operate, locking is reliably secure, and assembly and disassembly is convenient and efficient, and folding volume is small easy to carry, reduces cost, more comfortable practical.
Description
Technical field
The utility model is related to stroller technical fields, are changed more particularly to a kind of novel folding stroller push rod
To mechanism.
Background technology
In order to facilitate the various situations of baby in observation cart, some present strollers increase push rod direction-changing mechanism,
The changement is articulated in the push-rod assembly on the vehicle frame, the push-rod assembly tool including vehicle frame and lower end by shaft
There are two operating positions, and under the first operating position, the push-rod assembly tilts backwards from bottom to top, and user is in cart at this time
When, user is facing to the back of the body for being sitting in baby on stroller, and under the second operating position, the push rod is from bottom to top forward
It tilts, for user in cart, user and the baby being sitting on stroller are face-to-face at this time.In order to realize that push-rod assembly exists
The locking of different operating position is equipped with commutation locking device, when push-rod assembly needs to convert between the push-rod assembly and vehicle frame
Usually all it is that unlock is realized to commutation locking device by the tripper that commutates during operating position；And market product pushes away now
Bar commutating structure is complicated, it is cumbersome, there are larger security risk, and push rod locking is unreliable, it is big to shake.
It would therefore be desirable to a kind of novel folding baby novel, swift to operate, that locking is reliably secure simple in structure pushes away
Vehicle push rod direction-changing mechanism, and the volume, more of vehicle foldable locking while ensuring to realize vehicle frame original function, can be reduced
It is carried convenient for vehicle, makes folding stand assembly and disassembly more convenient and quicker, convenient and simple, both reduce cost, in turn avoid vehicle
Interfering, reducing security risk between frame component ensure that the vehicle comfort after vehicle frame expansion, practicability.
Invention content
The utility model mainly solving the technical problems that provide a kind of novel folding stroller push rod direction-changing mechanism,
Can realize it is simple in structure it is novel, swift to operate, locking it is reliably secure, and can ensure realize vehicle frame original function it is same
When, it reduces the volume of vehicle foldable locking, vehicle carrying of being more convenient for, makes folding stand assembly and disassembly more convenient and quicker, side
Just it is simple, cost is both reduced, interfering, reducing security risk between frame part is in turn avoided, ensure that vehicle frame
Vehicle comfort after expansion, practicability.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of novel folding is provided
Stroller push rod direction-changing mechanism connects including fore-stock folding connecting rod, front-wheel support component, rear wheel support component, front and back support
Fitting, rear wheel support lock slide, fore-stock top connection, after-poppet top connection, push rod adapter assembly, push rod, the push rod
Outside is provided with commutation knob, commutation locating part, push rod direction-changing part, and the push rod is internally provided with the fixed holder assembly of locking, pushes away
Locking pin under bar, locking pin on push rod, the push rod can be locked by locking pin on locking pin under push rod direction-changing part and push rod, push rod
Fixed conversion, the push rod are connect with push rod adapter assembly, and the push rod connector is connected to push rod direction-changing part and front and back support connects
On fitting, the fore-stock folding connecting rod is connected between front-wheel support component and rear wheel support component.
Further, when the push rod is in the first operating position, the push rod direction-changing part slides to commutation limit along push rod
It is locked at the part of position and by locking pin on push rod；When the push rod is in the second operating position, the push rod direction-changing part is along push rod
It slides to push rod bottom end and will be locked at locking pin under push rod at the fixed holder assembly of locking.
Further, the both ends activity of the push rod connector is riveted on the push rod direction-changing part and front and back support connector
On.
Further, the front-wheel support component upper end is provided with fore-stock top connection, and the rear wheel support locking is slided
Part is socketed on rear wheel support component and can be riveted on institute along rear wheel support component slippage, the rear end of the fore-stock folding connecting rod
It states in rear wheel support lock slide, front end is slided and is connected on the front-wheel support component.
Further, when the fore-stock folding connecting rod is in folded state, the front end of the fore-stock folding connecting rod
It is slided at fore-stock top connection along the front-wheel support component, while the rear wheel support lock slide slides to the trailing wheel branch
The rear end of the bottom end of frame component, that is, fore-stock folding connecting rod slides to bottom end.
The beneficial effects of the utility model are：The utility model passes through on locking pin under push rod direction-changing part and push rod, push rod
Locking pin locking conversion, can easily realize the positive counter regulation of push rod of the first operating position and the second operating position, by described
The triangular structure and locking pin and locating part that fore-stock folding connecting rod, front-wheel support component, rear wheel support component are formed correspond to
Cooperation so that total is relatively reliable firm；That the utility model has the advantages of simple structure is novel, swift to operate, locking is reliably secure,
And it can reduce the volume of vehicle foldable locking while ensuring to realize vehicle frame original function, vehicle carrying of being more convenient for, make
It is folding stand assembly and disassembly more convenient and quicker, convenient and simple, cost is both reduced, is in turn avoided mutual between frame part
Interfere, reduce security risk, ensure that the vehicle comfort after vehicle frame expansion, practicability.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model novel folding stroller push rod direction-changing mechanism；
Fig. 2 is state diagram when shown novel folding stroller push rod direction-changing mechanism is in the first work；
Fig. 3 is state diagram when shown novel folding stroller push rod direction-changing mechanism is in the second work；In attached drawing
The label of each component is as follows：1st, locking pin 4, push rod direction-changing part under push rod adapter assembly 2, the fixed holder assembly 3 of locking, push rod
5th, push rod locating part 6, push rod 7, commutation knob 8, locking pin 9, push rod connector 10, front and back support connector on push rod
11st, rear wheel support component 12, rear wheel support lock slide 13, after-poppet top connection 14, fore-stock folding connecting rod 15, preceding
Wheel support component 16, fore-stock top connection.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
It please refers to Fig.1 to Fig.3, the utility model embodiment includes：
A kind of novel folding stroller push rod direction-changing mechanism, including：Fore-stock folding connecting rod 14, front-wheel support component
15th, rear wheel support component 11, front and back support connector 10, rear wheel support lock slide 12, fore-stock top connection 16, after-poppet
Top connection 13, push rod adapter assembly 1, push rod 6 are provided with commutation knob 7, commutation locating part 5, push rod outside the push rod 6 and change
To part 4, the push rod 6 is internally provided with locking pin 3 under the fixed holder assembly 2 of locking, push rod, locking pin 8 on push rod, the push rod
6 can be converted by the locking of locking pin 8 on locking pin 3 under push rod direction-changing part 4 and push rod, push rod, the push rod 6 and push rod connector group
Part 1 connects, and the push rod connector 9 is connected on push rod direction-changing part 4 and front and back support connector 10, and the fore-stock, which folds, to be connected
Bar 14 is connected between front-wheel support component 15 and rear wheel support component 11.
Further, when the push rod 6 is in the first operating position, the push rod direction-changing part 4 slides to commutation along push rod 6
It is locked at locating part 5 and by locking pin on push rod 8；When the push rod 6 is in the second operating position, 4 edge of push rod direction-changing part
It push rod 6 to slide to 6 bottom end of push rod and will be locked at locking pin under push rod 3 at the fixed holder assembly 2 of locking, entire locking commutation knot
Structure is more reliably secure, and can easily realize the positive counter regulation of push rod 6, simple and quick.
Further, the both ends activity of the push rod connector 9 is riveted on the push rod direction-changing part 4 and is connect with front and back support
On part 10.
Further, 15 upper end of front-wheel support component is provided with fore-stock top connection 16, the rear wheel support locking
Sliding part 12 is socketed on rear wheel support component 11 and can be slided along rear wheel support component 11, the fore-stock folding connecting rod 14
Rear end is riveted in the rear wheel support lock slide 12, and front end is slided and is connected on the front-wheel support component 15；Whole knot
Structure is more reliably secure.
Further, when the fore-stock folding connecting rod 14 is in folded state, the fore-stock folding connecting rod 14
Front end is slided to along the front-wheel support component 15 at fore-stock top connection 16, while the rear wheel support lock slide 12 slides to
The rear end of the bottom end of the rear wheel support component 11, that is, fore-stock folding connecting rod 14 slides to bottom end.
The utility model is converted by the locking of locking pin 8 on locking pin 3 under push rod direction-changing part 4 and push rod, push rod, can be light
Pine nut shows the 6 positive counter regulation of push rod of the first operating position and the second operating position, passes through the fore-stock folding connecting rod 14, front-wheel
The triangular structure and locking pin and locating part that bracket component 15, rear wheel support component 11 are formed correspond to cooperation so that whole knot
Structure is relatively reliable firm；That the utility model has the advantages of simple structure is novel, swift to operate, locking is reliably secure, and can ensure reality
While existing vehicle frame original function, reduce the volume of vehicle foldable locking, vehicle carrying of being more convenient for, make folding stand assembling and
More convenient and quicker, convenient and simple is dismantled, both reduces cost, in turn avoids interfering, reducing peace between frame part
Full hidden danger ensure that the vehicle comfort after vehicle frame expansion, practicability.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of novel folding stroller push rod direction-changing mechanism, which is characterized in that including fore-stock folding connecting rod, front-wheel branch
Frame component, front and back support connector, rear wheel support lock slide, fore-stock top connection, is connect on after-poppet rear wheel support component
Head, push rod adapter assembly, push rod are provided with commutation knob, commutation locating part, push rod direction-changing part outside the push rod, described to push away
Bar is internally provided with locking pin under the fixed holder assembly of locking, push rod, locking pin on push rod, and the push rod can pass through push rod direction-changing part
It is converted with locking pin locking on locking pin under push rod, push rod, the push rod is connect with push rod adapter assembly, the push rod connector
It is connected on push rod direction-changing part and front and back support connector, the fore-stock folding connecting rod is connected to front-wheel support component and trailing wheel
Between bracket component；Push rod direction-changing part is slided up and down along push rod slip, is above slided to commutation locating part and is locked by locking pin, is glided
It will be locked under push rod to push rod bottom end and at locking pin at the fixed holder assembly of locking.
2. novel folding stroller push rod direction-changing mechanism according to claim 1, it is characterised in that：The push rod connects
The both ends activity of fitting is riveted on the push rod direction-changing part and front and back support connector.
3. novel folding stroller push rod direction-changing mechanism according to claim 1, it is characterised in that：The front-wheel branch
Frame component upper end is provided with fore-stock top connection, and the rear wheel support lock slide is socketed on rear wheel support component and can edge
Rear wheel support component slippage, the rear end of the fore-stock folding connecting rod are riveted in the rear wheel support lock slide, front end
Slip is connected on the front-wheel support component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496408.1U CN207510485U (en) | 2017-05-07 | 2017-05-07 | A kind of novel folding stroller push rod direction-changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496408.1U CN207510485U (en) | 2017-05-07 | 2017-05-07 | A kind of novel folding stroller push rod direction-changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510485U true CN207510485U (en) | 2018-06-19 |
Family
ID=62530635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496408.1U Active CN207510485U (en) | 2017-05-07 | 2017-05-07 | A kind of novel folding stroller push rod direction-changing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510485U (en) |
-
2017
- 2017-05-07 CN CN201720496408.1U patent/CN207510485U/en active Active
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