CN207106260U - A kind of safety chair seats of car turning device - Google Patents
A kind of safety chair seats of car turning device Download PDFInfo
- Publication number
- CN207106260U CN207106260U CN201721004185.9U CN201721004185U CN207106260U CN 207106260 U CN207106260 U CN 207106260U CN 201721004185 U CN201721004185 U CN 201721004185U CN 207106260 U CN207106260 U CN 207106260U
- Authority
- CN
- China
- Prior art keywords
- rest
- cushion portion
- seat cushion
- seat
- turning device
- 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 kind of safety chair seats of car turning device, including back-rest and seat cushion portion, turning device is provided between the back-rest and seat cushion portion, described seat cushion portion is arranged on the inner side of turning device, the reverses direction of turning device is towards the back side of back-rest or the bottom surface in seat cushion portion so that the back side of back-rest can be forced to be in contact with the bottom surface in seat cushion portion；Originally it is new to provide a kind of safety chair seats of car turning device, it is to be rotated using the first hinged support seat and the second hinged support seat by fulcrum of trip shaft, and seat cushion portion is provided in the inner side of trip shaft, realize that back-rest and seat cushion portion can be overturn by fulcrum of trip shaft using this, it is stacked so that the back of back-rest contacts with the bottom in seat cushion portion, compared to traditional folding mode, originally it is new maximumlly to reduce seat volume, can also oblique stiffening plate be set on hinged support seat to strengthen the connective stability of back-rest and seat cushion portion junction simultaneously.
Description
Technical field
It the utility model is related to automobile safety seat, more particularly to a kind of safety chair seats of car turning device.
Background technology
Existing band ISOFIX interface child safety seats, backrest is linked from base using ISOFIX metal interfaces, because
For by EU criteria ECE R44/04 and Chinese national standard GB27887 requirements, wherein 1 group（9-18KG）P3 dummy's test must pass through
Misuse test（Drawstring can not be used）；Therefore the strength of whole seat crash impact is only born with two interfaces of base ISOFIX
It is very huge, the rising of production cost can only can so be caused by standard detection by seat bulk metal support.
Moreover, ISOFIX child safety seat is fixed mostly at present, between each part such as backrest and base mutually
Position is fixed, it is impossible to is folded so that the overall volume of child safety seat is larger, and transport and carrying are relatively difficult；Minority can
With the seat of folding, it is that multiple parts are such as rested the head on, backrest, handrail, cushion part are detachably connected between each other, but this gesture
Must reduce the impact resistance of seat, and its folding mode can only be by backrest with cushion is opposite folds, this
Kind folding mode, which limits cushion and the junction of back-rest, can not set support member, otherwise can cause backrest can not with cushion
It is folded to coincidence.
The content of the invention
In order to overcome above mentioned problem, originally new to provide a kind of safety chair seats of car turning device, it can be by backrest
With cushion reverse flip to overlapping, and there is excellent connective stability.
To achieve the above object, the technical scheme of this new offer is：
A kind of safety chair seats of car turning device, including back-rest and seat cushion portion, the back-rest and seat cushion portion it
Between be provided with turning device, described seat cushion portion is arranged on the inner side of turning device, and the reverses direction of turning device is towards backrest
The back side in portion or the bottom surface in seat cushion portion so that the back side of back-rest can be forced to be in contact with the bottom surface in seat cushion portion, back-rest
The upset limit at least meets two states, state one：Back-rest relies on the back in seat cushion portion completely；State two：Back-rest is complete
It is erected in entirely in seat cushion portion；And when back-rest and cushion part is erected in, the reverse flip of back-rest can be limited by automotive seat,
When back-rest meets that seat cushion portion is erected on back-rest to the limit of seat cushion portion front upset, and seat can be limited by automotive seat
The reverse flip in pad portion, the stability of seat state is formed so as to ensure back-rest with seat cushion portion.
The first hinged support seat is provided with the bottom of the back-rest, the side in seat cushion portion is provided with the second hinged support
Seat, described turning device include trip shaft, and trip shaft is through the first hinged support seat and the second hinged support seat so that the
It can be rotated against between one support base and the second hinged support seat using trip shaft as fulcrum.
Oblique stiffening plate is extended with the top of the first described hinged support seat, oblique stiffening plate is fixed with back-rest to be connected
Connect.
Above-mentioned technical proposal is beneficial in that：
Originally new to provide a kind of safety chair seats of car turning device, it is to utilize the first hinged support seat and the second hinge
Connect support base to be rotated by fulcrum of trip shaft, and seat cushion portion is provided in the inner side of trip shaft, with this realize back-rest and
Seat cushion portion can be overturn by fulcrum of trip shaft, be stacked, compared so that the back of back-rest contacts with the bottom in seat cushion portion
Traditional folding mode, it is originally new maximumlly to reduce seat volume, while can also be set on hinged support seat tiltedly
Strengthen the connective stability of back-rest and seat cushion portion junction to reinforcing plate.
It is clearly and completely described below in conjunction with the accompanying drawing technical scheme new to this, it is clear that described implementation
Example is this new part of the embodiment, rather than whole embodiments.Embodiment based on this in new, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belong to this novel protected scope.
Brief description of the drawings
Fig. 1 is the structural representation of this new embodiment 1.
Embodiment
Embodiment 1
A kind of safety chair seats of car turning device as shown in Figure 1, including back-rest 1 and seat cushion portion 2, in the back-rest
Turning device 3 is provided between 1 and seat cushion portion 2, described seat cushion portion 2 is arranged on the inner side of turning device 3, turning device 3
Reverses direction is towards the back side of back-rest 1 or the bottom surface in seat cushion portion 2 so that can force the back side and seat cushion portion 2 of back-rest 1
Bottom surface is in contact, and the upset limit of back-rest 1 at least meets two states, state one：Back-rest 1 relies on seat cushion portion 2 completely
Back；State two：Back-rest 1 is erected in seat cushion portion 2 completely；And when back-rest 1 and seat cushion portion 2 is erected in, vapour can be passed through
Vehicle seats limit the reverse flip of back-rest 1, when back-rest 1 meets that seat cushion portion 2 is erected in the limit of the front of seat cushion portion 2 upset
On back-rest 1, and the reverse flip in seat cushion portion 2 can be limited by automotive seat, so as to ensure that back-rest 1 is formed with seat cushion portion 2
The stability of seat state.
The first hinged support seat 31 is provided with the bottom of the back-rest 1, the side in seat cushion portion 2 is provided with second and is hinged
Support base 32, described turning device 3 include trip shaft 30, and trip shaft 30 is be hinged through the first hinged support seat 31 and second
Support base 32 so that relative using trip shaft 30 as fulcrum can be revolved between the first support base 31 and the second hinged support seat 32
Turn.
The top of the first described hinged support seat 31 is extended with oblique stiffening plate 4, and oblique stiffening plate 4 is solid with back-rest 1
Fixed connection；By such setting, the connective stability of back-rest and seat cushion portion junction can be strengthened.
Claims (3)
1. a kind of safety chair seats of car turning device, including back-rest and seat cushion portion, between the back-rest and seat cushion portion
It is provided with turning device, it is characterised in that：Described seat cushion portion is arranged on the inner side of turning device, the reverses direction of turning device
Towards the back side of back-rest or the bottom surface in seat cushion portion so that the back side of back-rest can be forced to be in contact with the bottom surface in seat cushion portion,
The upset limit of back-rest at least meets two states, state one：Back-rest relies on the back in seat cushion portion completely；State two：
Back-rest is erected in seat cushion portion completely；And when back-rest and cushion part is erected in, back-rest can be limited by automotive seat
Reverse flip, when back-rest meets that seat cushion portion is erected on back-rest to the limit of seat cushion portion front upset, and automobile can be passed through
The reverse flip in seat limitation seat cushion portion, the stability of seat state is formed so as to ensure back-rest with seat cushion portion.
A kind of 2. safety chair seats of car turning device as claimed in claim 1, it is characterised in that：At the bottom of the back-rest
Portion is provided with the first hinged support seat, and the side in seat cushion portion is provided with the second hinged support seat, and described turning device includes turning over
Rotating shaft, trip shaft is through the first hinged support seat and the second hinged support seat so that the first support base and the second hinged support
It can be rotated against between seat using trip shaft as fulcrum.
A kind of 3. safety chair seats of car turning device as claimed in claim 2, it is characterised in that：The be hinged branch of described first
Oblique stiffening plate is extended with the top of support seat, oblique stiffening plate is fixedly connected with back-rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004185.9U CN207106260U (en) | 2017-08-11 | 2017-08-11 | A kind of safety chair seats of car turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004185.9U CN207106260U (en) | 2017-08-11 | 2017-08-11 | A kind of safety chair seats of car turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106260U true CN207106260U (en) | 2018-03-16 |
Family
ID=61571418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004185.9U Expired - Fee Related CN207106260U (en) | 2017-08-11 | 2017-08-11 | A kind of safety chair seats of car turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106260U (en) |
-
2017
- 2017-08-11 CN CN201721004185.9U patent/CN207106260U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 |