CN203957928U - The understructure of automobile children safety chair - Google Patents
The understructure of automobile children safety chair Download PDFInfo
- Publication number
- CN203957928U CN203957928U CN201420421431.0U CN201420421431U CN203957928U CN 203957928 U CN203957928 U CN 203957928U CN 201420421431 U CN201420421431 U CN 201420421431U CN 203957928 U CN203957928 U CN 203957928U
- Authority
- CN
- China
- Prior art keywords
- support
- isofix
- slotted eye
- base
- major axis
- 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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Abstract
The utility model discloses the understructure of automobile children safety chair, include base, on described base, be provided with the twice protruding support slotted eye corresponding with ISOFIX support, support slotted eye and base are one-body molded, ISOFIX support inserts from slotted eye mouth, ISOFIX support by major axis, spring, spring leaf and fixedly comma be fixed in support slotted eye.Compare and use ISOFIX I-shaped support fixed form in the past, the utility model production efficiency can significantly promote, and cost declines to a great extent, and safe and reliable, and the ISOFIX that is applicable to multistage child restrainnt system installs.
Description
Technical field
The utility model relates to the understructure of child safety seat.
Background technology
Child safety seat is arranged on the interior seat of automobile, can improve children's safety by bus.In the situation that running into auto against or slowing down suddenly, child safety is limited on safety seat, effectively avoid children be subject to the shock of impulsive force or be thrown out of.Common is that safety seat is fixed on automotive seat by safety strap to a kind of mode, and which mounting structure is complicated, sometimes can cause installing not in place; Another way is to utilize the ISOFIX interface on automobile to fix safety seat, needs to be fixed with ISOFIX interface and carry out existing ISOFIX interface on corresponding automotive seat on the base of child safety seat.Be conducive to like this improve safety seat and be fixed on the reliability on automotive seat.This kind of mode installed relatively simple.ISOFIX interface on existing child safety seat is arranged on base by FIX I-shaped support, as shown in Figure 1, ISOFIX interface 2 ' be fixed on base by nut and stake body by I-shaped support 10, the shortcoming of this kind of mode is that structure is heavier, more complicated is installed, installation effectiveness is low, and cost compare is high.
Utility model content
The purpose of this utility model is to provide a kind of understructure of automobile children safety chair, and the mode that the ISOFIX support on safety seat is arranged on base is simpler, cost and safe and reliable.
Above-mentioned purpose is achieved through the following technical solutions:
The understructure of automobile children safety chair, include base, it is characterized in that: on described base, be provided with the twice protruding support slotted eye corresponding with ISOFIX support, support slotted eye and base are one-body molded, ISOFIX support inserts from slotted eye mouth, ISOFIX support by major axis, spring, spring leaf and fixedly comma be fixed in support slotted eye.
Described major axis passes across the major axis hole of twice support slotted eye, and spring is connected fixed orifice on major axis and base with spring leaf, and ISOFIX is limited in support slotted eye, and major axis two ends are by fixedly comma realization is fixing.
Described support slotted eye is upper and lower symmetrical hollow out on base.
Adopt the base of children safety seat of said structure, compare and use ISOFIX I-shaped support fixed form in the past, the utility model production efficiency can significantly promote, and cost declines to a great extent, and safe and reliable, and the ISOFIX that is applicable to multistage child restrainnt system installs.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art ISOFIX I-shaped support fixed form;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is the structural representation after the utility model assembles.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 2-3, the understructure of automobile children safety chair, include base 1, on described base 1, be provided with the twice protruding support slotted eye 3 corresponding with ISOFIX support 2, support slotted eye 3 is one-body molded with base 1, ISOFIX support 2 inserts from slotted eye mouth, ISOFIX support 2 by major axis 4, spring 5, spring leaf 6 and fixedly comma 7 be fixed in support slotted eye 3.Wherein major axis 4 passes across the major axis hole 31 of twice support slotted eye 3, and spring 5 is connected fixed orifice 11 on major axis 4 and base with spring leaf 6, and ISOFIX support 2 is limited in support slotted eye 3, and major axis 4 two ends are by fixedly comma 7 realizations are fixing.Described support slotted eye 3 is upper and lower symmetrical hollow out on base 1, can see inner structure, is convenient to install, simple in structure, saves cost.
Base of children safety seat of the present utility model, compares and uses ISOFIX I-shaped support fixed form in the past, and the utility model production efficiency can significantly promote, and cost declines to a great extent, and safe and reliable, and the ISOFIX that is applicable to multistage child restrainnt system installs.
Claims (3)
1. the understructure of automobile children safety chair, include base, it is characterized in that: on described base, be provided with the twice protruding support slotted eye corresponding with ISOFIX support, support slotted eye and base are one-body molded, ISOFIX support inserts from slotted eye mouth, ISOFIX support by major axis, spring, spring leaf and fixedly comma be fixed in support slotted eye.
2. the understructure of automobile children safety chair as claimed in claim 1, it is characterized in that: described major axis passes across the major axis hole of twice support slotted eye, spring is connected fixed orifice on major axis and base with spring leaf, ISOFIX is limited in support slotted eye, and major axis two ends are by fixedly comma realization is fixing.
3. the understructure of automobile children safety chair as claimed in claim 1 or 2, is characterized in that: described support slotted eye is upper and lower symmetrical hollow out on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421431.0U CN203957928U (en) | 2014-07-29 | 2014-07-29 | The understructure of automobile children safety chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421431.0U CN203957928U (en) | 2014-07-29 | 2014-07-29 | The understructure of automobile children safety chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957928U true CN203957928U (en) | 2014-11-26 |
Family
ID=51918556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421431.0U Expired - Fee Related CN203957928U (en) | 2014-07-29 | 2014-07-29 | The understructure of automobile children safety chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291834A (en) * | 2018-10-31 | 2019-02-01 | 上海沃雨电子科技有限公司 | Base of children safety seat with ISOFIX |
-
2014
- 2014-07-29 CN CN201420421431.0U patent/CN203957928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291834A (en) * | 2018-10-31 | 2019-02-01 | 上海沃雨电子科技有限公司 | Base of children safety seat with ISOFIX |
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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: 20141126 Termination date: 20200729 |