CN203752941U - Triangularly fixed child safety seat - Google Patents
Triangularly fixed child safety seat Download PDFInfo
- Publication number
- CN203752941U CN203752941U CN201420187752.9U CN201420187752U CN203752941U CN 203752941 U CN203752941 U CN 203752941U CN 201420187752 U CN201420187752 U CN 201420187752U CN 203752941 U CN203752941 U CN 203752941U
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- CN
- China
- Prior art keywords
- seat
- child safety
- safety seat
- safety
- chair back
- 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 relates to a triangularly fixed child safety seat which comprises a chair backrest and a chair seat. The triangularly fixed child safety seat is characterized in that guide grooves through which a safety belt penetrates are formed in two sides of the upper end of the chair backrest; the guide groove in the left side is opened towards the left side of the chair backrest; the guide groove in the right side is opened towards the right side of the chair backrest; a turnover plate for fixing the safety belt is rotationally arranged on the chair seat. The safety belt of the triangularly fixed child safety seat is fixed in a triangular fixed manner, so that the security of the child safety seat is improved. Due to direction arrangement of the guide grooves, the safety belt is prevented from slipping off from guide buckles when a child moves, and thus the safety protection function of the safety belt to the child sitting on the child safety seat is improved; furthermore due to adoption of the turnover plate structure on the chair seat, the safety belt can be conveniently compressed, the operation is simple, a pre-tightening function to the safety belt is achieved, and the child safety seat is effectively prevented from shaking or twisting.
Description
Technical field
The utility model relates to a kind of safety seat technical field, is specifically related to the fixing child safety seat of a kind of trigonometric expression.
Background technology
Stature and body weight that safety measure on automobile is substantially all foundation adult as safety strap, safety air bag design, children's stature and body weight are different from adult, not only cannot reduce injury if directly used in the situation that generation is urgent, increase on the contrary the injury to children.Child safety seat is that one aims at designed for children, is fixedly mounted on a kind of child safety device on automotive seat.Child safety seat can be strapped in children in seat, prevents from, in the injury that occurs that in collision and brake situation, the impulsive force that produces causes children, effectively improving children riding safety.Active is children's nature, in the time of children's ride-on automobile, if not carrying out pre-tightening to safety strap, fixes child safety seat, move on child seat when taking children, or when automobile generation emergency situation, thereby child safety seat all can not firmly move and cause accident because of fixing.
Child safety seat in the Chinese utility model patent " child's safety seat for vehicle " that Granted publication number is CN2887661Y (patent No. is ZL200620101165.9) utilizes safety strap, U-shaped groove and handrail by head rest side are fixed, but this child safety seat does not carry out pre-tightening processing to safety strap.Meanwhile, take children's safety strap in course of action and be easy to skid off from U-shaped groove, so just greatly reduce the security protection to children.
In the Chinese utility model patent " a kind of child safety seat " that Granted publication number is CN2029U (application number is 201220662681.4), disclosed child safety seat utilizes safety strap, be fixed by the spill opening in the security card slot on seat main body and cushion portion, although this child safety seat has carried out tightening up processing to safety strap in cushion portion, improve the fixing reliability of safety strap, but the notch of the security card slot on this seat main body inwardly, in children ' s activity process, easily make the notch slippage of safety strap from security card slot, if there is emergency situation in children ' s activity process, child seat also there will be the situation of rocking or reversing unavoidably, there is potential safety hazard.In addition, the spill opening in its cushion portion is convenient not to the fixed placement operation of safety strap; And due to the setting of spill opening, if children are directly sitting in cushion portion, can affect comfort level.
Utility model content
First technical matters to be solved in the utility model is to provide a kind of fixing child safety seat of trigonometric expression that can prevent safety strap slippage from the guiding groove of safety strap for above-mentioned prior art.
Second technical matters to be solved in the utility model is to provide a kind of fixing child safety seat of trigonometric expression that can facilitate pre-tightening safety strap for above-mentioned prior art.
The technical scheme that above-mentioned first technical matters of the utility model solution adopts is: the child safety seat that trigonometric expression is fixing, comprise the chair back and seat support, it is characterized in that: both sides, described chair back upper end are formed with the guiding groove passing for safety strap, the opening direction of left side guiding groove arranges towards the left side of chair back side, and the opening direction of the right guiding groove arranges towards the right side of chair back side.
Easily, both sides, described chair back upper end are respectively arranged with the breach that leads to guiding groove.
In order to increase the friction force of guiding groove to safety strap, described guiding groove is outside equipped with skid resistant course.
The utility model solves the technical scheme that above-mentioned second technical matters adopt: on described seat support, rotary setting one is for the turnover panel of fixing safety strap.
In order to strengthen the intensity of child safety seat, save material simultaneously, the middle part of the described chair back is vertically arranged with the reinforced rib of " people " font, and described reinforced rib extends to described seat support, and the rear side of described seat support is provided with the connecting key being interlocked with described reinforced rib.
For the intensity of balance child safety seat, on the described chair back, be also provided with assistant reinforcement muscle, described assistant reinforcement muscle symmetry is dispersed the both sides that are arranged at described reinforced rib.
Compared with prior art, the utility model has the advantage of: the fixing means that the safety strap binding mode of the fixing child safety seat of this trigonometric expression is trigonometric expression, the safety that has improved child safety seat.On the fixing child safety seat of this trigonometric expression the setting party of belt guiding groove to; in guiding groove, be subject to force direction to being contrary to safety strap after binding; thereby safety strap slippage from belt guiding groove while effectively preventing children ' s activity, has improved the safety guard-safeguard effect that safety strap plays taking children.Further, the reverse turning bed structure arranging on the seat support of the fixing child safety seat of this trigonometric expression can compress safety strap easily, simple to operate, safety strap has been played to pre-tightening effect simultaneously, has effectively prevented rocking and reversing of child safety seat.
Brief description of the drawings
Fig. 1 is the fixing child safety seat front three-dimensional structure diagram of the trigonometric expression in the utility model embodiment mono-.
Fig. 2 is the fixing child safety seat back side three-dimensional structure diagram of the trigonometric expression in the utility model embodiment mono-.
Fig. 3 is the fixing child safety seat three-dimensional structure diagram of the trigonometric expression in the utility model embodiment bis-.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Embodiment mono-:
As shown in Figure 1 and Figure 2, the fixing child safety seat of trigonometric expression in the present embodiment, comprise the chair back 1 and seat support 2, the described chair back 1 both sides, upper end are formed with the guiding groove passing for safety strap, the opening direction of left side guiding groove 4a arranges towards the left side of the chair back 1 side, and the opening direction of the right guiding groove 4b arranges towards the right side of the chair back 1 side.After the setting of guiding groove opening direction and binding, safety strap is subject to force direction to being contrary in guiding groove, can effectively prevent safety strap slippage in children's course of action.The described chair back 1 both sides, upper end are respectively arranged with the breach 5a, the 5b that lead to guiding groove.
In order to increase the friction force of guiding groove to safety strap, described guiding groove is outside equipped with skid resistant course, has so reduced the possibility of safety strap slippage.
In order to strengthen the intensity of child safety seat, save material simultaneously, the middle part of the described chair back 1 is vertically arranged with the reinforced rib 6 of " people " font, and described reinforced rib 6 extends to described seat support 2, and the rear side of described seat support 2 is provided with the connecting key 7 being interlocked with described reinforced rib 6.For the intensity of balance child safety seat, be also provided with many assistant reinforcement muscle 8 on the described chair back 1, described assistant reinforcement muscle 8 symmetries are dispersed the both sides that are arranged at described reinforced rib 6 simultaneously.So, saving self intensity that has effectively ensured the fixing child safety seat of this trigonometric expression on the basis of material in the rational deployment of reinforced rib 6 and assistant reinforcement muscle 8, preventing that the fixing child safety seat of this trigonometric expression from the situation of fracture or damage occurring in the time meeting accident and cause the injury to taking children.
The fixing child safety seat of this trigonometric expression in use, child safety seat fixing this trigonometric expression is placed on automotive seat, the safety strap that stretching automobile carries, the shoulder belt of safety strap is placed therein by the breach on the chair back 1 in the guiding groove of a side, the abdominal belt of safety strap is tightened up and is pressed on seat support 2, finally buckle of safety belt is connected in the safety strap button hole that automobile carries, now, safety strap is trigonometric expression and fixes this child safety seat, very firm.Due to the outward opening of guiding groove, safety strap to tighten up direction contrary with the opening direction of guiding groove 4, in the driving process of vehicle, can effectively prevent the phenomenon that the movable safety strap causing departs from from belt guiding hook on safety seat because of children, effectively raise the crystallized ability of safety strap to child safety seat, improved the safety of the fixing child safety seat of this trigonometric expression.Meanwhile, the fixing means that the safety strap fixed form of the fixing child safety seat of this trigonometric expression is trigonometric expression, to take children protection abilities better.
Embodiment bis-:
As shown in Figure 3, the difference of the present embodiment and embodiment mono-is only: on described seat support 2, rotary setting one is for the turnover panel 3 of fixing safety strap.
As similar application, this turnover panel 3 also can in be located at outer being enclosed within the cover for seat on seat support, turnover panel 3 can drive the cover for seat of its outer wrapping to connect with respect to seat support 2 upsets.
In the time of the use of the fixing child safety seat of this trigonometric expression, child safety seat fixing this trigonometric expression is placed on automotive seat, stretching safety strap, is placed therein the shoulder belt of safety strap in a guiding groove by the breach on the chair back 1.The turnover panel 3 upwards overturning on seat support 2, tightens up the abdominal belt of safety strap to press turnover panel 3 times, puts down turnover panel 3 and compresses, and finally buckle of safety belt is connected in safety strap button hole, and now, safety strap is trigonometric expression and fixes this child safety seat, very firm.Wait taking children's ride-on to after this child safety seat, himself gravity has increased the thrust of pressing plate to safety, makes the pre-tightening effect of safety strap better, has improved the safety of the fixing child safety seat of this trigonometric expression.
Claims (6)
1. the fixing child safety seat of trigonometric expression, comprise the chair back and seat support, it is characterized in that: both sides, described chair back upper end are formed with the guiding groove passing for safety strap, the opening direction of left side guiding groove arranges towards the left side of chair back side, and the opening direction of the right guiding groove arranges towards the right side of chair back side.
2. the fixing child safety seat of trigonometric expression according to claim 1, is characterized in that: both sides, described chair back upper end are respectively arranged with the breach that leads to guiding groove.
3. the fixing child safety seat of trigonometric expression according to claim 1, is characterized in that: described guiding groove is outside equipped with skid resistant course.
4. the fixing child safety seat of trigonometric expression according to claim 1, is characterized in that: on described seat support, rotary setting one is for the turnover panel of fixing safety strap.
5. according to the fixing child safety seat of trigonometric expression described in the arbitrary claim of claim 1～4, it is characterized in that: the middle part of the described chair back is vertically arranged with the reinforced rib of " people " font, described reinforced rib extends to described seat support, and the rear side of described seat support is provided with the connecting key being interlocked with described reinforced rib.
6. the fixing child safety seat of trigonometric expression according to claim 5, is characterized in that: on the described chair back, be also provided with assistant reinforcement muscle, described assistant reinforcement muscle symmetry is dispersed the both sides that are arranged at described reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187752.9U CN203752941U (en) | 2014-04-17 | 2014-04-17 | Triangularly fixed child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187752.9U CN203752941U (en) | 2014-04-17 | 2014-04-17 | Triangularly fixed child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752941U true CN203752941U (en) | 2014-08-06 |
Family
ID=51248246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420187752.9U Expired - Fee Related CN203752941U (en) | 2014-04-17 | 2014-04-17 | Triangularly fixed child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627917A (en) * | 2017-10-11 | 2018-01-26 | 宁波惠尔顿婴童安全科技股份有限公司 | A kind of child safety seat buckle and safety belt container structure |
-
2014
- 2014-04-17 CN CN201420187752.9U patent/CN203752941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627917A (en) * | 2017-10-11 | 2018-01-26 | 宁波惠尔顿婴童安全科技股份有限公司 | A kind of child safety seat buckle and safety belt container structure |
| CN107627917B (en) * | 2017-10-11 | 2024-03-19 | 宁波惠尔顿婴童安全科技股份有限公司 | Child safety seat buckle and safety belt storage structure |
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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: 20140806 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |