CN204432720U - Convenient folding doll carriage - Google Patents
Convenient folding doll carriage Download PDFInfo
- Publication number
- CN204432720U CN204432720U CN201520025759.5U CN201520025759U CN204432720U CN 204432720 U CN204432720 U CN 204432720U CN 201520025759 U CN201520025759 U CN 201520025759U CN 204432720 U CN204432720 U CN 204432720U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- upper connecting
- button
- matrix
- slide block
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 14
- 230000008602 contraction Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Toys (AREA)
Abstract
The utility model provides a kind of doll carriage that makes and folds convenient folding doll carriage more easily, comprise: matrix (2), button (1), handle (3), upper connecting rod (4), lower connecting rod (5), retracing spring (6) is provided with between described button (1) and matrix (2), slide block pedestal (9) is provided with in described upper connecting rod (4), be provided with and the inner slide of its sliding block joint (8) in described slide block pedestal (9), described lug boss (12) is spacing through both upper connecting rod (4) and lower connecting rod (5) general, the second spring (13) is provided with between described lug boss (12) and slide block pedestal (9), described inner slide (8) is provided with the briquetting (14) offseted with rake (11), draught line (7) is also provided with in described upper connecting rod (4), described draught line (7) one end is connected with button (1), the other end is connected with inner slide (8).
Description
Technical field
The utility model relates to doll carriage technical field, relates in particular to a kind of convenient folding doll carriage.
Background technology
Doll carriage is the main stroll vehicle of baby, it is convenient that the head of a family looks after children away and uses go-cart that trip can be allowed to become when playing shopping, the major architectural structure of existing doll carriage normally adopts multiple attaching parts to combine, connection mode comprise be rotationally connected, buckle connect, locating dowel pin connect, when go-cart needs folding, buckle connection and positioning pin connect need people manually to take buckle apart or extract locating dowel pin could realize go-cart fold, very inconvenient.
Utility model content
For solving the technical matters that above-mentioned prior art exists, the utility model provides a kind of convenient folding doll carriage, doll carriage is folded more convenient.
The technical solution adopted in the utility model is: provide a kind of convenient folding doll carriage, be provided with contraction fold mechanism, described contraction fold mechanism comprises: matrix, with the button of matrix sliding block joint, be connected to the handle at matrix two ends, upper connecting rod, lower connecting rod, described upper connecting rod one end is connected the other end and is connected with one end of lower connecting rod with handle, retracing spring is provided with between described button and matrix, slide block pedestal is provided with in described upper connecting rod, the inner slide with its sliding block joint is provided with in described slide block pedestal, movable plate is provided with in described slide block pedestal, described movable plate is provided with rake and lug boss, described lug boss passes upper connecting rod and lower connecting rod is spacing by both, the second spring is provided with between described lug boss and slide block pedestal, described inner slide is provided with the briquetting offseted with rake, also draught line is provided with in described upper connecting rod, described draught line one end is connected with button, the other end is connected with inner slide.
The benefit of shrinking fold mechanism is adopted to be, only need singlehanded being pressed by button that draught line just can be pulled to drive inner slide, briquetting is exerted pressure to rake makes lug boss inwardly slide disengaging lower connecting rod, and upper connecting rod and lower connecting rod are shunk, very convenient.
As improvement, state briquetting and be provided with the inclined-plane coincide with rake.Inclined-plane is set and is conducive to briquetting better to rake applying actv. pressure, the friction force between rake and briquetting can be reduced simultaneously, make the longer service life of briquetting and rake.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure schematic diagram.
Fig. 2 and Fig. 3 is the partial cutaway schematic of shrinking fold mechanism.
Shown in figure: 1 button, 2 matrixes, 3 handles, 4 upper connecting rods, 5 lower connecting rods, 6 retracing springs, 7 draught lines, 8 inner slides, 9 slide block pedestals, 10 movable plates, 11 rakes, 12 lug bosses, 13 second springs, 14 briquettings, 15 knock holees.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of convenient folding doll carriage, be provided with contraction fold mechanism, described contraction fold mechanism comprises: matrix 2, with the button 1 of matrix 2 sliding block joint, be connected to the handle 3 at matrix 2 two ends, upper connecting rod 4, lower connecting rod 5, described upper connecting rod 4 one end is connected the other end with handle 3 and is connected with one end of lower connecting rod 5, retracing spring 6 is provided with between described button 1 and matrix 2, slide block pedestal 9 is provided with in described upper connecting rod 4, the inner slide 8 with its sliding block joint is provided with in described slide block pedestal 9, movable plate 10 is provided with in described slide block pedestal 9, described movable plate 10 is provided with rake 11 and lug boss 12, described lug boss 12 passes upper connecting rod 4 and lower connecting rod 5 is spacing by both, the second spring 13 is provided with between described lug boss 12 and slide block pedestal 9, described inner slide 8 is provided with the briquetting 14 offseted with rake 11, draught line 7 is also provided with in described upper connecting rod 4, described draught line 7 one end is connected with button 1, the other end is connected with inner slide 8.
The benefit of shrinking fold mechanism is adopted to be, only need singlehanded being pressed by button 1 that draught line 7 just can be pulled to drive inner slide 8, briquetting 14 pairs of rakes 11 are exerted pressure and makes lug boss 12 inwardly slip disengaging lower connecting rod 5, upper connecting rod 4 and lower connecting rod 5 are shunk, very convenient.
As improvement, state briquetting 14 and be provided with the inclined-plane coincide with rake 11.Arrange inclined-plane to be conducive to briquetting 14 and better to apply actv. pressure to rake 11, the friction force between rake 11 and briquetting 14 can be reduced simultaneously, make the longer service life of briquetting 14 and rake 11.
The advantage arranging retracing spring 6 and the second spring 13 is to make button 1 self-return, make lug boss 12 be subject to all the time outside thrust when upper connecting rod 4 and lower connecting rod 5 knock hole 15 to correspondence time lug boss 12 will automatic ejection, by upper connecting rod 4 and lower connecting rod 5 spacing.
In foregoing description is corresponding up and down with accompanying drawing up and down.Described draught line 7 preferably adopts steel rope,
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, and all various changes done in the protection domain of the utility model demand for independence are all in protection domain of the present utility model.
Claims (2)
1. convenient folding doll carriage, it is characterized in that: be provided with contraction fold mechanism, described contraction fold mechanism comprises: matrix (2), with the button (1) of matrix (2) sliding block joint, be connected to the handle (3) at matrix (2) two ends, upper connecting rod (4), lower connecting rod (5), described upper connecting rod (4) one end is connected the other end with handle (3) and is connected with one end of lower connecting rod (5), retracing spring (6) is provided with between described button (1) and matrix (2), slide block pedestal (9) is provided with in described upper connecting rod (4), be provided with and the inner slide of its sliding block joint (8) in described slide block pedestal (9), movable plate (10) is provided with in described slide block pedestal (9), described movable plate (10) is provided with rake (11) and lug boss (12), described lug boss (12) is spacing through both upper connecting rod (4) and lower connecting rod (5) general, the second spring (13) is provided with between described lug boss (12) and slide block pedestal (9), described inner slide (8) is provided with the briquetting (14) offseted with rake (11), draught line (7) is also provided with in described upper connecting rod (4), described draught line (7) one end is connected with button (1), the other end is connected with inner slide (8).
2. convenient folding doll carriage according to claim 1, is characterized in that: described briquetting (14) is provided with the inclined-plane coincide with rake (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025759.5U CN204432720U (en) | 2015-01-14 | 2015-01-14 | Convenient folding doll carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025759.5U CN204432720U (en) | 2015-01-14 | 2015-01-14 | Convenient folding doll carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432720U true CN204432720U (en) | 2015-07-01 |
Family
ID=53600625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025759.5U Expired - Fee Related CN204432720U (en) | 2015-01-14 | 2015-01-14 | Convenient folding doll carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432720U (en) |
-
2015
- 2015-01-14 CN CN201520025759.5U patent/CN204432720U/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: 20150701 |