CN204674654U - A kind of Foldable baby stroller - Google Patents
A kind of Foldable baby stroller Download PDFInfo
- Publication number
- CN204674654U CN204674654U CN201520298512.0U CN201520298512U CN204674654U CN 204674654 U CN204674654 U CN 204674654U CN 201520298512 U CN201520298512 U CN 201520298512U CN 204674654 U CN204674654 U CN 204674654U
- Authority
- CN
- China
- Prior art keywords
- connection piece
- rotating connector
- pipe link
- folding
- dwang
- 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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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of Foldable baby stroller, comprise go-cart body, described go-cart body is provided with folding device, described folding device comprises dwang, rotating connector and bayonet unit, described rotating connector is provided with multiple folding connection piece, described folding connection piece engages mutually with described bayonet unit, one end and the described rotating connector of described folding connection piece are rotationally connected, one end of the other end of described folding connection piece dwang described with many respectively is corresponding to be connected, the other end of described dwang and described go-cart body are rotationally connected the utility model cooperatively interacting by rotating connector and bayonet unit, the fast folding of go-cart can be realized, save placement space, rotating horizontal pole can not produce interference.Structure is simple, practical and convenient.
Description
Technical field
The utility model relates to a kind of go-cart, particularly relates to a kind of Foldable baby stroller.
Background technology
Existing doll carriage comprises the vehicle frame being provided with handbag or bicycle basket or seat, front component and wheel assembly is separately installed with bottom rear bottom the front side of vehicle frame, vehicle frame comprises two the side vehicle frames be symmetrical set and the multiple cross bars be connected between the vehicle frame of both sides, each side vehicle frame comprises front-wheel support, rear wheel support and push rod, and vehicle frame can the locking when launching to use.But the shortcoming of this kind of go-cart is: body frame structure for automotive more complicated, not only productive costs is higher, and the multiple cross bars be fastened on time folding between the vehicle frame of the left and right sides can produce more interference, uses and comparatively bothers.
Utility model content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, practical and convenient Foldable baby stroller.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises go-cart body, described go-cart body is provided with folding device, described folding device comprises dwang, rotating connector and bayonet unit, described rotating connector is provided with multiple folding connection piece, described folding connection piece engages mutually with described bayonet unit, one end and the described rotating connector of described folding connection piece are rotationally connected, one end of the other end of described folding connection piece dwang described with many respectively is corresponding to be connected, and the other end and the described go-cart body of described dwang are rotationally connected.
Further, described bayonet unit comprises pull back spring, foot-operated switch, pipe link, fixture block, cross tube and sheer pole, described pipe link is arranged between described cross tube and described sheer pole, described pull back spring is sleeved on described pipe link, one end of described pull back spring is connected with described cross tube, the other end of described pull back spring is connected with the upper end of described pipe link, described fixture block to be arranged on described pipe link and to engage with described rotating connector, and the lower end of described pipe link is connected with described foot-operated switch.
Concrete, described cross tube and described sheer pole are provided with folded piece.
The beneficial effects of the utility model are:
The utility model is cooperatively interacted by rotating connector and bayonet unit, can realize the fast folding of go-cart, and save placement space, rotating horizontal pole can not produce interference.Structure is simple, practical and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-go-cart body, 2-dwang, 3-folding connection piece, 4-pull back spring, 5-pipe link, 6-rotating connector, 7-cross tube, 8-sheer pole, 9-folded piece, 10-foot-operated switch, 11-fixture block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises go-cart body 1, described go-cart body 1 is provided with folding device, described folding device comprises dwang 2, rotating connector 6 and bayonet unit, described rotating connector 6 is provided with multiple folding connection piece 3, described folding connection piece 3 engages mutually with described bayonet unit, one end and the described rotating connector 6 of described folding connection piece 3 are rotationally connected, one end of the other end of described folding connection piece 3 dwang 2 described with many respectively is corresponding to be connected, and the other end and the described go-cart body 1 of described dwang 2 are rotationally connected.
Folding connection piece 3 can be spheroidal folding connection piece and be rotationally connected with rotating connector 6, and also can be rotationally connected by rotating shaft and rotating connector 6, in the present embodiment, folding connection piece 3 is spheroidal folding connection piece.
As shown in Figure 1, described bayonet unit comprises pull back spring 4, foot-operated switch 10, pipe link 5, fixture block 11, cross tube 7 and sheer pole 8, described pipe link 5 is arranged between described cross tube 7 and described sheer pole 8, described pull back spring 4 is sleeved on described pipe link 5, one end of described pull back spring 4 is connected with described cross tube 7, the other end of described pull back spring 4 is connected with the upper end of described pipe link 5, described fixture block 11 to be arranged on described pipe link 5 and to engage with described rotating connector 6, and the lower end of described pipe link 5 is connected with described foot-operated switch 10.
Described cross tube 7 and described sheer pole 8 are provided with folded piece 9, conveniently carry out fast folding to go-cart body 1.
When user needs to carry out folding to go-cart body, can press down foot-operated switch, pipe link 5 is to bottom offset, after there is relative displacement in the fixture block 11 on bayonet unit and the folding connection piece 3 on rotating connector 6, dwang 2 can freely be rotated, and centered by rotating connector 6, point folds.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (3)
1. a Foldable baby stroller, comprise go-cart body, it is characterized in that: described go-cart body is provided with folding device, described folding device comprises dwang, rotating connector and bayonet unit, described rotating connector is provided with multiple folding connection piece, described folding connection piece engages mutually with described bayonet unit, one end and the described rotating connector of described folding connection piece are rotationally connected, one end of the other end of described folding connection piece dwang described with many respectively is corresponding to be connected, and the other end and the described go-cart body of described dwang are rotationally connected.
2. according to a kind of Foldable baby stroller described in claim 1, it is characterized in that: described bayonet unit comprises pull back spring, foot-operated switch, pipe link, fixture block, cross tube and sheer pole, described pipe link is arranged between described cross tube and described sheer pole, described pull back spring is sleeved on described pipe link, one end of described pull back spring is connected with described cross tube, the other end of described pull back spring is connected with the upper end of described pipe link, described fixture block to be arranged on described pipe link and to engage with described rotating connector, the lower end of described pipe link is connected with described foot-operated switch.
3. according to a kind of Foldable baby stroller described in claim 2, it is characterized in that: described cross tube and described sheer pole are provided with folded piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298512.0U CN204674654U (en) | 2015-05-11 | 2015-05-11 | A kind of Foldable baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298512.0U CN204674654U (en) | 2015-05-11 | 2015-05-11 | A kind of Foldable baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674654U true CN204674654U (en) | 2015-09-30 |
Family
ID=54174367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298512.0U Expired - Fee Related CN204674654U (en) | 2015-05-11 | 2015-05-11 | A kind of Foldable baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674654U (en) |
-
2015
- 2015-05-11 CN CN201520298512.0U patent/CN204674654U/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 |
Granted publication date: 20150930 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |