CN203111277U - Connection structure for seat cushion rod and stroller frame of baby stroller - Google Patents
Connection structure for seat cushion rod and stroller frame of baby stroller Download PDFInfo
- Publication number
- CN203111277U CN203111277U CN 201320068614 CN201320068614U CN203111277U CN 203111277 U CN203111277 U CN 203111277U CN 201320068614 CN201320068614 CN 201320068614 CN 201320068614 U CN201320068614 U CN 201320068614U CN 203111277 U CN203111277 U CN 203111277U
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- CN
- China
- Prior art keywords
- seat cushion
- cushion rod
- pin joint
- connection structure
- connecting strap
- 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 - Lifetime
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Abstract
The utility model discloses a connection structure for a seat cushion rod and a stroller frame of a baby stroller. The connection structure comprises a front support assembly, a lateral handrail and the seat cushion rod, wherein the front end of the seat cushion rod is in pin joint fixing with the front support assembly and the lateral handrail, and a folding connection part is in pin joint between the seat cushion rod and the lateral handrail. The folding connection part is added between the seat cushion rod and the lateral handrail, so that when the stroller frame is in an unfolding state, the folding connection part can tension the seat cushion rod to prevent the situation that seat cushion rod falls due to the fact that a seat pocket cloth cover loosens after being used for a long time, and riding comfortableness of a baby is guaranteed.
Description
Technical field
The utility model relates to the connection structure of a kind of doll carriage seat cushion bar and vehicle frame.
Background technology
In the prior art, some doll carriages comprise push-rod assembly, front frame assembly, after poppet assembly, side handrail and seat cushion bar, existing seat cushion bar is when vehicle frame is in deployed condition, mainly be to rely on the tension of seat diaper cover to be used for realizing locating, in order to take for the infant, but the long-term back cloth cover that uses of seat diaper cover can fluff, to such an extent as to the seat cushion bar can drop, has so just influenced the traveling comfort that the infant takes.
Summary of the invention
The utility model purpose is: the connection structure that a kind of doll carriage seat cushion bar and vehicle frame are provided, increased folding connection piece between its present lining bar and the side handrail, when vehicle frame is in deployed condition, folding connection piece plays the tension effect to the seat cushion bar, prevent that the diaper from overlapping the seat cushion bar tenesmus situation that causes after long-term use fluffs, and guaranteed the traveling comfort that the infant takes.
The technical solution of the utility model is: the connection structure of a kind of doll carriage seat cushion bar and vehicle frame, comprise front frame assembly, side handrail and seat cushion bar, the front end of described seat cushion bar and front frame assembly, side handrail pin joint are fixed, and are connected with folding connection piece between described seat cushion bar and the side handrail.
Described folding connection piece is formed by first connecting strap and the second connecting strap pin joint, its first connecting strap connects fixing away from the end at the pin joint place of itself and second connecting strap and seat cushion lever pin, its second connecting strap is fixed away from an end and the side handrail pin joint at the pin joint place of itself and first connecting strap.
The utility model has the advantages that: increased folding connection piece between the present lining bar of the utility model and the side handrail, when vehicle frame is in deployed condition, folding connection piece plays the tension effect to the seat cushion bar, prevent that the diaper from overlapping the seat cushion bar tenesmus situation that causes after long-term use fluffs, and guaranteed the traveling comfort that the infant takes.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Scheme drawing when Fig. 1 cooperates push rod for the utility model;
Fig. 2 is block diagram of the present utility model;
Fig. 3 is assembly drowing of the present utility model.
Wherein: 1 front frame assembly; 2 side handrails; 3 seat cushion bars; 4 folding connection pieces; 41 first connecting straps; 42 second connecting straps; 5 seat cushion joint element for bar.
The specific embodiment
Embodiment: as shown in Figure 1 to Figure 3, the connection structure of a kind of doll carriage seat cushion bar and vehicle frame, comprise front frame assembly 1, side handrail 2 and seat cushion bar 3, the front end of described seat cushion bar 3 is equiped with seat cushion joint element for bar 5, seat cushion bar 3, seat cushion joint element for bar 5 are fixed with front frame assembly 1, side handrail 2 pin joints, are connected with folding connection piece 4 between described seat cushion bar 3 and the side handrail 2.Described folding connection piece 4 is formed by first connecting strap 41 and second connecting strap, 41 pin joints, its first connecting strap 41 is fixed away from an end and seat cushion bar 3 pin joints at the pin joint place of itself and second connecting strap 42, and its second connecting strap 42 is fixed away from an end and side handrail 2 pin joints at the pin joint place of itself and first connecting strap 41.The setting of above-mentioned seat cushion joint element for bar 5 mainly is in order to satisfy the assembling demand between seat cushion bar 3 and front frame assembly 1, the side handrail 2.
Increased folding connection piece 4 between the present lining bar 3 of the utility model and the side handrail 2, when vehicle frame is in deployed condition, 4 pairs of seat cushion bars 3 of folding connection piece play the tension effect, prevent that the diaper from overlapping the seat cushion bar 3 tenesmus situations that cause after long-term use fluffs, and guaranteed the traveling comfort that the infant takes.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (2)
1. the connection structure of a doll carriage seat cushion bar and vehicle frame, comprise front frame assembly (1), side handrail (2) and seat cushion bar (3), it is characterized in that: the front end of described seat cushion bar (3) and front frame assembly (1), side handrail (2) pin joint are fixed, and are connected with folding connection piece (4) between described seat cushion bar (3) and the side handrail (2).
2. the connection structure of a kind of doll carriage seat cushion bar according to claim 1 and vehicle frame, it is characterized in that: described folding connection piece (4) is formed by first connecting strap (41) and second connecting strap (41) pin joint, its first connecting strap (41) is fixed away from an end and seat cushion bar (3) pin joint at the pin joint place of itself and second connecting strap (42), and its second connecting strap (42) is fixed away from an end and side handrail (2) pin joint at the pin joint place of itself and first connecting strap (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068614 CN203111277U (en) | 2013-02-06 | 2013-02-06 | Connection structure for seat cushion rod and stroller frame of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068614 CN203111277U (en) | 2013-02-06 | 2013-02-06 | Connection structure for seat cushion rod and stroller frame of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203111277U true CN203111277U (en) | 2013-08-07 |
Family
ID=48891648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068614 Expired - Lifetime CN203111277U (en) | 2013-02-06 | 2013-02-06 | Connection structure for seat cushion rod and stroller frame of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203111277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112485A (en) * | 2013-02-06 | 2013-05-22 | 昆山威凯儿童用品有限公司 | Connection structure of baby stroller seat cushion rod and stroller frame |
-
2013
- 2013-02-06 CN CN 201320068614 patent/CN203111277U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112485A (en) * | 2013-02-06 | 2013-05-22 | 昆山威凯儿童用品有限公司 | Connection structure of baby stroller seat cushion rod and stroller frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |