CN204726488U - A kind of turning can fold doll carriage flexibly - Google Patents
A kind of turning can fold doll carriage flexibly Download PDFInfo
- Publication number
- CN204726488U CN204726488U CN201520428605.0U CN201520428605U CN204726488U CN 204726488 U CN204726488 U CN 204726488U CN 201520428605 U CN201520428605 U CN 201520428605U CN 204726488 U CN204726488 U CN 204726488U
- Authority
- CN
- China
- Prior art keywords
- support bar
- rear wheel
- wheel assembly
- bolted
- wheel support
- 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 relates to doll carriage technical field, particularly relate to a kind of turning and can fold doll carriage flexibly, comprise front-wheel support bar, rear wheel support bar, armrest support bar, grab rail, front wheel assembly, A-frame bar, fixed link, interlock plate, first rear wheel assembly, second rear wheel assembly, the utility model is by A-frame bar, armrest support bar, front-wheel support bar, rear wheel support bar, fixed link and interlock plate are hinged, can reach and directly promote the function that rear wheel support bar makes overall baby carriage frame Quick folding, be easy to carry or carry, minimizing takes up room, and make doll carriage rear also can have turning function by the first rear wheel assembly and the second rear wheel assembly, thus the alerting ability improved when doll carriage is turned.
Description
Technical field
The utility model relates to doll carriage technical field, particularly relates to a kind of turning and can fold doll carriage flexibly.
Background technology
Doll carriage is have baby or age to provide convenience compared with the family of small children, conveniently benefit is played when particularly going on a journey out of doors, what most doll carriage adopted in the market is four wheel drive, each two wheel hubs before and after being respectively, and this four wheel drive mode, after the actual use of user, find that flexibility ratio when turning is high not enough, the user demand that people are higher can not be met, and the general volume of doll carriage is larger, in long journey or handling process, carry comparatively inconvenience, cause puzzlement to the life of people.
Utility model content
The purpose of this utility model is to provide a kind of turning can fold doll carriage flexibly, its have can Quick folding thus be easy to carry or carry, reduce take up room, angle of turn increases and improves the high feature of turning flexibility ratio.
For achieving the above object, the utility model adopts following technical proposals:
A kind of turning can fold doll carriage flexibly, comprise front-wheel support bar, rear wheel support bar, armrest support bar, grab rail, front wheel assembly, rear wheel assembly, described rear wheel support bar bottom-hinged has rear wheel assembly, described rear wheel assembly comprises the first rear wheel assembly, second rear wheel assembly, pipe link, permanent seat, base is bolted with in the middle part of described rear wheel support bar, in the inserted base of described armrest support bar bottom, described armrest support masthead end is bolted with grab rail, the first hand basket base is bolted with in the middle part of described armrest support bar, described first hand basket chassis outer side is hinged with A-frame bar, described A-frame bar front portion is hinged with the second hand basket base, described second hand basket base lower end is bolted with front-wheel support bar, described front-wheel support bar lower end is bolted with front wheel assembly, described A-frame bar inside middle portion and rear wheel support masthead end hinged, interlock plate is had with rear wheel support bar lower hinge bottom described armrest support bar, fixed link is had with the second hand basket base lower hinge in the middle part of described interlock plate.
Wherein, with rear wheel support bar bottom-hinged inside described permanent seat, described permanent seat bottom is bolted in the middle part of pipe link, and described first rear wheel assembly is bolted in pipe link front end, and described second rear wheel assembly is bolted in pipe link rear end.
The utility model beneficial effect: the utility model comprises front-wheel support bar, rear wheel support bar, armrest support bar, grab rail, front wheel assembly, rear wheel assembly, described rear wheel support bar bottom-hinged has rear wheel assembly, described rear wheel assembly comprises the first rear wheel assembly, second rear wheel assembly, pipe link, permanent seat, base is bolted with in the middle part of described rear wheel support bar, in the inserted base of described armrest support bar bottom, described armrest support masthead end is bolted with grab rail, the first hand basket base is bolted with in the middle part of described armrest support bar, described first hand basket chassis outer side is hinged with A-frame bar, described A-frame bar front portion is hinged with the second hand basket base, described second hand basket base lower end is bolted with front-wheel support bar, described front-wheel support bar lower end is bolted with front wheel assembly, described A-frame bar inside middle portion and rear wheel support masthead end hinged, interlock plate is had with rear wheel support bar lower hinge bottom described armrest support bar, fixed link is had with the second hand basket base lower hinge in the middle part of described interlock plate, the utility model is by A-frame bar, armrest support bar, front-wheel support bar, rear wheel support bar, fixed link and interlock plate are hinged, can reach and directly promote the function that rear wheel support bar makes overall baby carriage frame Quick folding, be easy to carry or carry, minimizing takes up room, and make doll carriage rear also can have turning function by the first rear wheel assembly and the second rear wheel assembly, thus the alerting ability improved when doll carriage is turned.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
reference numeral
1, grab rail; 2, rear wheel support bar;
3, armrest support bar; 4, the first hand basket base
5, rear wheel assembly; 6, the second rear wheel assembly;
7, the first rear wheel assembly; 8, pipe link;
9, fixed link; 10, interlock plate;
11, base; 12, permanent seat;
13, front wheel assembly; 14, front-wheel support bar;
15, the second hand basket base; 16, A-frame bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of turning can fold doll carriage flexibly, comprise front-wheel support bar 14, rear wheel support bar 2, armrest support bar 3, grab rail 1, front wheel assembly 13, rear wheel assembly 5, described rear wheel support bar 2 bottom-hinged has rear wheel assembly 5, described rear wheel assembly 5 comprises the first rear wheel assembly 7, second rear wheel assembly 6, pipe link 8, permanent seat 12, base 11 is bolted with in the middle part of described rear wheel support bar 2, in described armrest support bar 3 bottom inserted base 11, described armrest support bar 3 top is bolted with grab rail 1, the first hand basket base 4 is bolted with in the middle part of described armrest support bar 3, A-frame bar 16 is hinged with outside described first hand basket base 4, described A-frame bar 16 front portion is hinged with the second hand basket base 15, described second hand basket base 15 lower end is bolted with front-wheel support bar 14, described front-wheel support bar 14 lower end is bolted with front wheel assembly 13, described A-frame bar 16 inside middle portion and rear wheel support bar 2 top hinged, interlock plate 10 is had with rear wheel support bar 2 lower hinge bottom described armrest support bar 3, fixed link 9 is had with the second hand basket base 15 lower hinge in the middle part of described interlock plate 10, the utility model is by A-frame bar 16, armrest support bar 3, front-wheel support bar 14, rear wheel support bar 2, fixed link 9 and interlock plate 10 are hinged, can reach and directly promote the function that rear wheel support bar 2 makes overall baby carriage frame Quick folding, be easy to carry or carry, minimizing takes up room, and make doll carriage rear also can have turning function by the first rear wheel assembly 7 and the second rear wheel assembly 6, thus the alerting ability improved when doll carriage is turned.
In the present embodiment, with rear wheel support bar 2 bottom-hinged inside described permanent seat 12, described permanent seat 12 bottom is bolted in the middle part of pipe link 8, and described first rear wheel assembly 7 is bolted in pipe link 8 front end, and described second rear wheel assembly 6 is bolted in pipe link 8 rear end.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a turning can fold doll carriage flexibly, it is characterized in that: comprise front-wheel support bar, rear wheel support bar, armrest support bar, grab rail, front wheel assembly, rear wheel assembly, described rear wheel support bar bottom-hinged has rear wheel assembly, described rear wheel assembly comprises the first rear wheel assembly, second rear wheel assembly, pipe link, permanent seat, base is bolted with in the middle part of described rear wheel support bar, in the inserted base of described armrest support bar bottom, described armrest support masthead end is bolted with grab rail, the first hand basket base is bolted with in the middle part of described armrest support bar, described first hand basket chassis outer side is hinged with A-frame bar, described A-frame bar front portion is hinged with the second hand basket base, described second hand basket base lower end is bolted with front-wheel support bar, described front-wheel support bar lower end is bolted with front wheel assembly, described A-frame bar inside middle portion and rear wheel support masthead end hinged, interlock plate is had with rear wheel support bar lower hinge bottom described armrest support bar, fixed link is had with the second hand basket base lower hinge in the middle part of described interlock plate.
2. a kind of turning can fold doll carriage flexibly according to claim 1, it is characterized in that: with rear wheel support bar bottom-hinged inside described permanent seat, described permanent seat bottom is bolted in the middle part of pipe link, described first rear wheel assembly is bolted in pipe link front end, and described second rear wheel assembly is bolted in pipe link rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428605.0U CN204726488U (en) | 2015-06-23 | 2015-06-23 | A kind of turning can fold doll carriage flexibly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428605.0U CN204726488U (en) | 2015-06-23 | 2015-06-23 | A kind of turning can fold doll carriage flexibly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726488U true CN204726488U (en) | 2015-10-28 |
Family
ID=54384862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428605.0U Expired - Fee Related CN204726488U (en) | 2015-06-23 | 2015-06-23 | A kind of turning can fold doll carriage flexibly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726488U (en) |
-
2015
- 2015-06-23 CN CN201520428605.0U patent/CN204726488U/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: 20151028 Termination date: 20170623 |