CN104249751A - Seat connecting structure of baby stroller - Google Patents
Seat connecting structure of baby stroller Download PDFInfo
- Publication number
- CN104249751A CN104249751A CN201310258678.5A CN201310258678A CN104249751A CN 104249751 A CN104249751 A CN 104249751A CN 201310258678 A CN201310258678 A CN 201310258678A CN 104249751 A CN104249751 A CN 104249751A
- Authority
- CN
- China
- Prior art keywords
- seat
- seat post
- upper joint
- baby stroller
- rotationally connected
- 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.)
- Pending
Links
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a seat connecting structure of a baby stroller. A connecting piece is arranged between a seat rod and an upper joint and is in sliding connection with the seat rod through a sliding base; when the baby stroller is folded or unfolded, the connecting piece can drive the sliding base to move, and therefore the seat rod is driven to rotate upwards and downwards, and folding and unfolding actions can be smoothly completed. According to the structure, the folding and unfolding actions of the baby stroller can be in place by one step. The operation is simplified, and meanwhile the seat connecting structure of the baby stroller is not prone to being damaged. The service life of the seat connecting structure is prolonged.
Description
Technical field
The present invention relates to a kind of doll carriage, particularly a kind of seat connection structure of doll carriage.
Background technology
In existing doll carriage, seat is normally by being directly rotatably connected on front-wheel support by seat post, this structure is simple, but there is many defects, doll carriage is when folding and expanding, and seat post is easily blocked, need manually to go to regulate seat post could complete the folding of car load smoothly and launch, operate loaded down with trivial details, and this seat connection structure is easily damaged, and affects the service life of doll carriage.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of structure simple, the seat connection structure of easy to operate doll carriage.
The present invention in order to the technical scheme solving its technical matters and adopt is: a kind of seat connection structure of doll carriage, the lower end comprising push rod described in push rod, front-wheel support and seat post is fixedly connected with a upper joint, lower end and the front-wheel support upper end of described upper joint are rotationally connected, front end and the front-wheel support of described seat post are rotationally connected, described upper joint is rotationally connected a connecting piece, the other end and a cliding seat of described connecting strap are rotationally connected, described seat post is provided with one along the chute in seat post direction, and described cliding seat slides and is located on the chute of seat post.
As a further improvement on the present invention, described upper joint is provided with the confinement block of a restriction connecting strap rotational angle.
The invention has the beneficial effects as follows: the present invention by arranging a connecting piece between seat post and upper joint, connecting strap is by cliding seat and seat post sliding block joint, when making or expansion folding at doll carriage, connecting strap can drive cliding seat to move, thus drive seat post to rotate up and down, complete folding smoothly and launch action, this structure can make the folding and expanding action of doll carriage settle at one go, simplify operation, also make the seat connection structure on doll carriage not fragile simultaneously, increase service life; Drive seat post to fold simultaneously, the folding volume of timber is reduced, easy to carry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Indicate in figure: 1-push rod; 2-front-wheel support; 3-seat post; 4-upper joint; 5-connecting strap; 6-cliding seat; 7-chute; 8-confinement block.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1 shows a kind of embodiment of the seat connection structure of a kind of doll carriage of the present invention, comprise push rod 1, front-wheel support 2 and seat post 3, the lower end of described push rod 1 is fixedly connected with a upper joint 4, the lower end of described upper joint 4 and the upper end of front-wheel support 2 are rotationally connected, front end and the front-wheel support 2 of described seat post 3 are rotationally connected, described upper joint 4 is rotationally connected a connecting piece 5, the other end and a cliding seat 6 of described connecting strap 5 are rotationally connected, described seat post 3 is provided with one along the chute 7 in seat post direction, described cliding seat 6 slides and is located on the chute 7 of seat post 3, described upper joint 4 is provided with the confinement block 8 of restriction connecting strap 5 rotational angle.
When doll carriage folds, upwards exert a force push rod 1 lower end rotation, and push rod 1 and front-wheel support 2 rotate close, now, upper joint 4 drives connecting strap 5 to relatively rotate, and the lower end of connecting strap 5 is held cliding seat 6 and slided after seat post 3, drives seat post 3 upwards to rotate simultaneously, complete the folding of seat structure, when doll carriage launches, otherwise operate, this structure is simple, easy to operate, and service life is longer.
Claims (2)
1. the seat connection structure of a doll carriage, comprise push rod (1), front-wheel support (2) and seat post (3), the lower end of described push rod (1) is fixedly connected with a upper joint (4), the lower end of described upper joint (4) and the upper end of front-wheel support (2) are rotationally connected, front end and the front-wheel support (2) of described seat post (3) are rotationally connected, it is characterized in that: described upper joint (4) is rotationally connected a connecting piece (5), the other end and a cliding seat (6) of described connecting strap (5) are rotationally connected, described seat post (3) is provided with one along the chute (7) in seat post direction, described cliding seat (6) slides and is located on the chute (7) of seat post (3).
2. the seat connection structure of doll carriage according to claim 1, is characterized in that: described upper joint (4) is provided with the confinement block (8) of restriction connecting strap (5) rotational angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258678.5A CN104249751A (en) | 2013-06-26 | 2013-06-26 | Seat connecting structure of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258678.5A CN104249751A (en) | 2013-06-26 | 2013-06-26 | Seat connecting structure of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249751A true CN104249751A (en) | 2014-12-31 |
Family
ID=52185087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258678.5A Pending CN104249751A (en) | 2013-06-26 | 2013-06-26 | Seat connecting structure of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249751A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797848A (en) * | 1972-10-10 | 1974-03-19 | Thayer Inc | Folding stroller |
| CN201626449U (en) * | 2009-12-31 | 2010-11-10 | 好孩子儿童用品有限公司 | stroller |
| EP1842760B1 (en) * | 2006-04-06 | 2010-12-01 | Lerado (Zhong Shan) Industrial Co., Ltd. | Collapsible stroller frame |
| CN201745627U (en) * | 2010-05-31 | 2011-02-16 | 好孩子儿童用品有限公司 | Baby carriage |
| CN202098450U (en) * | 2011-05-20 | 2012-01-04 | 好孩子儿童用品有限公司 | Children carriage |
| CN203332190U (en) * | 2013-06-26 | 2013-12-11 | 苏州贝蒙师儿童用品有限公司 | Seat connecting structure of baby stroller |
-
2013
- 2013-06-26 CN CN201310258678.5A patent/CN104249751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797848A (en) * | 1972-10-10 | 1974-03-19 | Thayer Inc | Folding stroller |
| EP1842760B1 (en) * | 2006-04-06 | 2010-12-01 | Lerado (Zhong Shan) Industrial Co., Ltd. | Collapsible stroller frame |
| CN201626449U (en) * | 2009-12-31 | 2010-11-10 | 好孩子儿童用品有限公司 | stroller |
| CN201745627U (en) * | 2010-05-31 | 2011-02-16 | 好孩子儿童用品有限公司 | Baby carriage |
| CN202098450U (en) * | 2011-05-20 | 2012-01-04 | 好孩子儿童用品有限公司 | Children carriage |
| CN203332190U (en) * | 2013-06-26 | 2013-12-11 | 苏州贝蒙师儿童用品有限公司 | Seat connecting structure of baby stroller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |