CN202180844U - Canopy joint of baby carriage and child seat - Google Patents
Canopy joint of baby carriage and child seat Download PDFInfo
- Publication number
- CN202180844U CN202180844U CN2011200735067U CN201120073506U CN202180844U CN 202180844 U CN202180844 U CN 202180844U CN 2011200735067 U CN2011200735067 U CN 2011200735067U CN 201120073506 U CN201120073506 U CN 201120073506U CN 202180844 U CN202180844 U CN 202180844U
- Authority
- CN
- China
- Prior art keywords
- joint
- hypozygal
- upper joint
- rivet
- steel wire
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A canopy joint of a baby carriage and a child seat is mainly composed of members such as lower canopy joints, upper canopy joints, a canopy steel wire, rivets, washers, springs and the like, wherein the upper canopy joints are connected with the lower canopy joints by the rivets; and under the action of the springs, the upper canopy joints are subject to gear rotation through a salient point structure and a countersink structure in the canopy joint so as to control the rotation angle of the canopy steel wire. The canopy joint for the baby carriage and the child seat has a simple structure, is practical and convenient and is flexible to operate.
Description
Technical field
The utility model relates to a kind of perambulator, child seat top articulation structure.
Background technology
General top joint is interconnected with one another the mechanism that connects usually and is articular morphology, controls folding and launching of joint set through the rotation in joint, and the main purpose of this structure is folding and launching of control perambulator top.Because this type top joint is quite thin, not only damage easily, also be not easy to operation, most importantly cannot regulate not enough hommization.
Summary of the invention
The purpose of the utility model is a kind of structure folding to be provided, to launch top joint smooth and easy and can regulated at will for problems such as thin, the easy damage that solves above-mentioned common top joint, not enough hommizations.
The purpose of the utility model realizes through following approach: the perambulator of the utility model, child seat top comprise the top hypozygal that connects back bracket, the top upper joint that is connected the top steel wire; It is characterized in that: the top upper joint is linked in the top hypozygal; Rivet passes axle center hole, spring and the washer of top upper joint, top hypozygal and they is locked together; The top shangguan is energy-conservation to be that rotary moveable is done in the center of circle with the rivet, moves thereby drive the top steel wire.Top upper joint, top hypozygal, washer, rivet and spring are formed joint set.
Above-mentioned assembling mode is through the fluted structure of top upper joint, and the top steel wire passes groove structure and rivet and twines, rivet through washer with the top steel wire to the top upper joint near; The top hypozygal is fixed together through riveted way and back bracket, and spring is equipped with at shrinkage pool place, top hypozygal side, rivet through washer with spring to the top hypozygal near; Rivet locking back top upper joint and top hypozygal are in the mutual extrusion state.
In the above-mentioned utility model: washer is a becket.
During this was practical: in joint set, the top upper joint had bump structure, and the top hypozygal has counter bore structure; Top upper joint and top hypozygal are " public matrix " connection structure, so can doing the fixed point rotation around the ceiling hypozygal as driving switch under the effect of spring, moves the top upper joint, thus the anglec of rotation of control top steel wire.The utility model is compared background technology has following advantage: Stability Analysis of Structures, easy to use, can be handling strong.
Description of drawings:
Fig. 1 is the three-dimensional scheme drawing that launches of the utility model;
Fig. 2 is perambulator, the child seat top joint decomposing schematic representation of Fig. 1;
Fig. 3 is the inner structure scheme drawing of top upper joint, top hypozygal;
Fig. 4 is a top joint set action scheme drawing;
The figure number explanation:
1: joint set 13: washer
2: top steel wire 14: rivet
3: back bracket 15: spring
11: top hypozygal 40: perambulator, child seat top joint
12: the top upper joint
The specific embodiment
Like Fig. 1, shown in 2; The perambulator of present embodiment, child seat top joint 40; It comprises the top hypozygal 11 that connects back bracket 3, is connected the top upper joint 12 of top steel wire 2, and it is characterized in that: top upper joint 12 is linked in top hypozygal 11, and rivet 14 passes axle center hole and washer 13, the spring 15 of top upper joint 12, top hypozygal 11 and they are locked together; Top upper joint 12 can be that rotary moveable is done in the center of circle with rivet 14, moves thereby drive top steel wire 2.Top upper joint 12, top hypozygal 11, washer 13, rivet 14 and spring 15 are formed joint set 1.Fig. 1, Fig. 2 are the block diagram unfolding state figure and the exploded view of present embodiment.
In the present embodiment, top upper joint 12 fluted structures, top steel wire 2 passes groove structure and rivet 14 and twines, rivet 14 through washer 13 with top steel wire 2 to top upper joint 12 near; Top hypozygal 11 is fixed together through riveted way and back bracket 3, and spring 15 is equipped with at shrinkage pool place, top hypozygal 11 side, rivet 14 through washer 13 with spring 15 to top hypozygal 11 near; Rivet 14 locking back top upper joints 12 are in the mutual extrusion state with top hypozygal 11.Washer 13 is beckets.
Fig. 3, shown in Figure 4, in the perambulator of present embodiment, the child seat ceiling articulation structure, in joint set 1, top upper joint 12 has bump structure, and top hypozygal 11 has counter bore structure; Top upper joint 12 is " public matrix " connection structure with top hypozygal 11, so can doing the fixed point rotation around top hypozygal 11 as driving switch under the effect of spring 15, moves top upper joint 12, thus the anglec of rotation of control top steel wire 2.
Claims (5)
1. a perambulator, child seat top joint; It comprises the top hypozygal (11) that connects back bracket (3), the top upper joint (12) that is connected top steel wire (2); It is characterized in that: top upper joint (12) is linked in top hypozygal (11); Rivet (14) passes axle center hole, spring (15) and the washer (13) of top upper joint (12), top hypozygal (11) and they is locked together; Top upper joint (12) can be that rotary moveable is done in the center of circle with rivet (14), moves thereby drive top steel wire (2).
2. perambulator according to claim 1, child seat top joint: top upper joint (12), top hypozygal (11), washer (13), rivet (14) and spring (15) are formed joint set (1).
3. perambulator top according to claim 1 joint; It is characterized in that: the fluted structure of top upper joint (12); Top steel wire (2) passes groove structure and rivet (14) and twines, rivet (14) through washer (13) with top steel wire (2) to top upper joint (12) near; Top hypozygal (11) is fixed together through riveted way and back bracket (3), and spring (15) is equipped with at shrinkage pool place, top hypozygal (11) side, rivet (14) through washer (13) with spring (15) to top hypozygal (11) near; Rivet (14) locking back top upper joint (12) is in the mutual extrusion state with top hypozygal (11).
4. perambulator according to claim 3, child seat top joint is characterized in that: washer (13) is a becket.
5. perambulator according to claim 3, child seat top joint is characterized in that: in joint set (1), top upper joint (12) has bump structure, and top hypozygal (11) has counter bore structure; Top upper joint (12) is " public matrix " connection structure with top hypozygal (11); So top upper joint (12) can be done the fixed point rotation around top hypozygal (11) as driving switch and move under the effect of spring (15), thereby anglec of rotation of control top steel wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200735067U CN202180844U (en) | 2011-03-18 | 2011-03-18 | Canopy joint of baby carriage and child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200735067U CN202180844U (en) | 2011-03-18 | 2011-03-18 | Canopy joint of baby carriage and child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180844U true CN202180844U (en) | 2012-04-04 |
Family
ID=46173891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200735067U Expired - Fee Related CN202180844U (en) | 2011-03-18 | 2011-03-18 | Canopy joint of baby carriage and child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564491A (en) * | 2015-12-31 | 2016-05-11 | 平湖米家儿童用品有限公司 | Baby carriage with overturn type awning |
-
2011
- 2011-03-18 CN CN2011200735067U patent/CN202180844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564491A (en) * | 2015-12-31 | 2016-05-11 | 平湖米家儿童用品有限公司 | Baby carriage with overturn type awning |
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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: 20120404 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |