CN204726376U - A kind of child safety seat - Google Patents
A kind of child safety seat Download PDFInfo
- Publication number
- CN204726376U CN204726376U CN201520404931.8U CN201520404931U CN204726376U CN 204726376 U CN204726376 U CN 204726376U CN 201520404931 U CN201520404931 U CN 201520404931U CN 204726376 U CN204726376 U CN 204726376U
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- China
- Prior art keywords
- chair back
- safety
- safety seat
- headrest
- height
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Abstract
The utility model discloses a kind of child safety seat, comprise base, the chair back and be installed on the headrest on the described chair back by lifting mechanism, the the first safety described chair back offered for installing safety seat inherently safe band is with holes, and the second safety described headrest had equally for installing safety seat inherently safe band is with holes.Compared with prior art, the utility model is by when regulating height of headrest, just complete the adjustment of the height of safety strap simultaneously, said structure makes the adjustment of belt height simple and convenient, and the adjustment of height of headrest and the adjustment of belt height are united two into one, there is structure simple, easy to operate, advantage safe to use.
Description
Technical field
The utility model belongs to Automobile Products field, relates in particular to a kind of child safety seat.
Background technology
Along with expanding economy; improving constantly of people's living standard, automobile, especially domestic sedan car has more and more become the daily walking-replacing tool of people; in general; adult uses of seat belts and substantially can ensure its safety, and the safety of children's ride-on small passenger car is not resolved, for this reason; develop the child seat aiming at designed for children; child seat is fixed on automotive seat, because child seat more agrees with the body type of children, better protection can be formed to children.
Simultaneously, because the height change of children is very fast, when the height of children changes, the height of the safety strap that child safety seat carries also will carry out regulating to adapt to child height change, at present, carry safety strap realizes headrest and safety strap interlock lift adjustment by the link gear of complexity, there is adjustment structure complexity, inconvenient operation, the shortcomings such as reliability of service difference.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for prior art, provides a kind of belt height adjustment operation simple and convenient, and structure is simple, the child safety seat that reliability of service is high.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of child safety seat, comprise base, the chair back and be installed on the headrest on the described chair back by lifting mechanism, it is characterized in that: the first safety described chair back offered for installing safety seat inherently safe band is with holes, the second safety described headrest had equally for installing safety seat inherently safe band is with holes.The utility model is with holes owing to having offered on headrest for the second safety through safety strap, therefore, when regulating height of headrest, just complete the adjustment of the height of safety strap simultaneously, further, the adjustment due to height of headrest normally matches with human height, and the height of safety strap also needs to match with human height, therefore, the change demand of height of headrest needs to be consistent with the change of belt height.Said structure makes the adjustment of belt height simple and convenient, and the adjustment of height of headrest and the adjustment of belt height is united two into one, and has structure simple, easy to operate, advantage safe to use.
In order to prevent when regulating, because the one or two safety is with holes and safety strap blocks by with holes the interlocking of the second safety, cause highly regulating having some setbacks, as one of preferred, the above-mentioned first safety opening by being positioned at the back side with holes opening forwardly expands gradually along the above-below direction of the described chair back.Above-mentioned enlarged is that safety strap provides a movable space, and make two holes always have intersection, the staggered safety strap that makes avoided due to two holes blocks.
As another preferred version, the above-mentioned second safety opening by being positioned at the back side with holes opening forwardly reduces gradually along the above-below direction of described headrest.Above-mentioned enlarged is that safety strap provides a movable space, and make two holes always have intersection, the staggered safety strap that makes avoided due to two holes blocks.
In order to obtain better technique effect, further technical measures also comprise: the top of the above-mentioned chair back is provided with the engaging member for fixing safety belt for vehicle.Said structure can rely on the adjustment of height of headrest, and the height of adjustment safety belt for vehicle, is applicable to the height of children.
Preferably, above-mentioned engaging member is extended also to top by the lateral edge of the described chair back and have the hook in gap between top.
As preferably, above-mentioned base rear portion is provided with rotating shaft, and described chair back bottom is provided with U-shaped hook, and described U-shaped rhampotheca is located in described rotating shaft, and the described chair back and described base are fixed at described base arm rest by bolt simultaneously.Said structure makes the fixed of seat support and the chair back, and has the simple advantage of structure.
Compared with prior art, the utility model is with holes owing to having offered on headrest for the second safety through safety strap, therefore, when regulating height of headrest, just complete the adjustment of the height of safety strap simultaneously, and, adjustment due to height of headrest normally matches with human height, and the height of safety strap also needs to match with human height, therefore, the change demand of height of headrest needs to be consistent with the change of belt height.Said structure makes the adjustment of belt height simple and convenient, and the adjustment of height of headrest and the adjustment of belt height is united two into one, and has structure simple, easy to operate, advantage safe to use.
Accompanying drawing explanation
Fig. 1 is the back view of the utility model embodiment.
Fig. 2 is A-A position profile schematic diagram in Fig. 1.
Fig. 3 is B-B position profile schematic diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment 1, a kind of child safety seat, comprise base 1, the chair back 2 and be installed on the headrest 3 on the described chair back 2 by lifting mechanism, it is characterized in that: the described chair back 2 offers the first safety 2a with holes for installing safety seat inherently safe band, described headrest 3 has equally the second safety 3a with holes for installing safety seat inherently safe band, described first safety 2a with holes is expanded gradually by the above-below direction of the opening being positioned at back side opening forwardly along the described chair back 3.
The top of the described chair back 2 is provided with the engaging member for fixing safety belt for vehicle, and described engaging member is extended also to top by the lateral edge of the described chair back 2 and have the hook 21 in gap between top.
Described base 1 rear portion is provided with rotating shaft 11, and the described chair back 2 bottom is provided with U-shaped hook 22, and described U-shaped hook 22 is sheathed in described rotating shaft 11, and the described chair back 2 and described base 1 are fixed at described base 1 arm rest by bolt simultaneously.
Embodiment 2, described second safety 3a with holes is reduced gradually by the above-below direction of the opening being positioned at back side opening forwardly along described headrest 2.Remainder is identical with embodiment 1, does not repeat one by one at this.
Although the utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.
Claims (6)
1. a child safety seat, comprise base (1), the chair back (2) and the headrest (3) be installed on by lifting mechanism on the described chair back (2), it is characterized in that: the described chair back (2) offers the first safety (2a) with holes for installing safety seat inherently safe band, described headrest (3) having equally the second safety (3a) with holes for installing safety seat inherently safe band.
2. a kind of child safety seat according to claim 1, is characterized in that: described first safety (2a) with holes is expanded gradually by the above-below direction of the opening being positioned at back side opening forwardly along the described chair back (3).
3. a kind of child safety seat according to claim 1, is characterized in that: described second safety (3a) with holes is reduced gradually by the above-below direction of the opening being positioned at back side opening forwardly along described headrest (2).
4. a kind of child safety seat according to claim arbitrary in claims 1 to 3, is characterized in that: the top of the described chair back (2) is provided with the engaging member for fixing safety belt for vehicle.
5. a kind of child safety seat according to claim 4, is characterized in that: described engaging member is extended also to top by the lateral edge of the described chair back (2) and have the hook (21) in gap between top.
6. a kind of child safety seat according to claim 5, it is characterized in that: described base (1) rear portion is provided with rotating shaft (11), the described chair back (2) bottom is provided with U-shaped hook (22), described U-shaped hook (22) is sheathed in described rotating shaft (11), and the described chair back (2) and described base (1) are fixed at described base (1) arm rest by bolt simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404931.8U CN204726376U (en) | 2015-06-12 | 2015-06-12 | A kind of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404931.8U CN204726376U (en) | 2015-06-12 | 2015-06-12 | A kind of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726376U true CN204726376U (en) | 2015-10-28 |
Family
ID=54384751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404931.8U Active CN204726376U (en) | 2015-06-12 | 2015-06-12 | A kind of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064574A (en) * | 2016-07-22 | 2016-11-02 | 苏州逗乐儿童用品有限公司 | Child safety chair |
-
2015
- 2015-06-12 CN CN201520404931.8U patent/CN204726376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064574A (en) * | 2016-07-22 | 2016-11-02 | 苏州逗乐儿童用品有限公司 | Child safety chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |