CN209274423U - A kind of child safety seat chair back - Google Patents
A kind of child safety seat chair back Download PDFInfo
- Publication number
- CN209274423U CN209274423U CN201822123125.XU CN201822123125U CN209274423U CN 209274423 U CN209274423 U CN 209274423U CN 201822123125 U CN201822123125 U CN 201822123125U CN 209274423 U CN209274423 U CN 209274423U
- Authority
- CN
- China
- Prior art keywords
- child safety
- safety seat
- head rest
- rest cushion
- knob
- 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
Links
Abstract
The utility model discloses a kind of child safety seat chair backs, it is characterised in that: backrest includes headrest, head rest cushion, adjusts knob, and headrest is arranged in front of head rest cushion, and the lower end for two sides of resting the head on is respectively arranged with safety belt fixed ring；It adjusts knob to be arranged in behind head rest cushion, adjusts and be provided with support construction on knob, support construction and head rest cushion are in close contact.Child safety seat chair back provided by the utility model can link together child seat back part with safety belt when tightening car belt, and when preventing emergency episode, backrest is detached from children's seat entirety, and backrest is caused to damage to children；It is provided with support construction on backrest structure, support buffer function is played to children back position, child safety seat is taken for a long time, fatigue will not be generated, it is movable in child safety seat to be conducive to children.
Description
Technical field
The utility model belongs to child safety seat field, and in particular to a kind of child safety seat chair back.
Background technique
Child safety seat is that one kind aims at children in different ages design, is mounted in automobile, can effectively improve children and multiply
More and more applications have been obtained in the seat of vehicle safety, child safety seat.But more and more people require children
Safety seat will have certain comfort, especially child safety seat back part on the basis of meeting safety, when
When children need to take child safety seat for a long time, safer and comfortable ride experience can be provided for children.
Utility model content
For the above technical problems, the purpose of the utility model is to provide a kind of child safety seat chair backs, use
In the safety and comfort that promote child safety seat.
The purpose of this utility model is realized by following scheme.
The seat back portion of seat is arranged in a kind of child safety seat chair back, including child safety seat, backrest；
Backrest includes headrest, head rest cushion, adjusts knob, and headrest is arranged in front of head rest cushion, rests the head under two sides
End is respectively arranged with safety belt fixed ring；
It adjusts knob to be arranged in behind head rest cushion, adjusts and be provided with support construction on knob, support construction and headrest
Back cushion is in close contact.
The lower part for adjusting knob is arranged in the support construction, and the lower part for adjusting knob is provided with supported hole, support construction
It is arranged in supported hole.
The support construction includes spring, support base, and two sides are provided with fixation hole, the two sides of support base in supported hole
It is provided with convex block, the convex block of support base two sides is separately positioned in corresponding fixation hole, and one end setting of spring is at support bottom
On seat, the other end and backing cushion of spring are in close contact.
The headrest is spatially U-shaped.
The safety belt fixed ring is set as that there are the enclosed constructions in safety belt gap.
The utility model has the following beneficial effects: child safety seat chair back provided by the utility model, is arranged at headrest
There is safety belt fixed ring, when tightening car belt, child seat back part can be linked together with safety belt, be prevented
When emergency episode occurs, backrest is detached from children's seat entirety, and backrest is caused to damage to children；Branch is provided on backrest structure
Support structure plays support buffer function to children back position, takes child safety seat for a long time, will not generate fatigue,
It is movable in child safety seat to be conducive to children.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the backrest of the utility model.
Fig. 2 is the structure schematic diagram of the backrest of the utility model.
Fig. 3 is the partial structural diagram of the utility model.
Fig. 4 is the structural schematic diagram of the safety belt fixed ring of the utility model.
Fig. 5 is the pull handle arrangement schematic diagram of the utility model.
Fig. 6 is the schematic diagram of the support construction of the utility model.
In figure, 1 headrest, 2 be head rest cushion, and 3 be to adjust knob, and 4 be safety belt fixed ring, and 5 be support construction, and 6 be branch
Hole is supportted, 7 be spring, and 8 be support base, and 9 be fixation hole, and 10 be convex block.
Specific embodiment
As shown in Fig. 1~5, a kind of child safety seat chair back, for providing the backrest of traffic safety and riding comfort to children,
Including child safety seat, the seat back portion of seat is arranged in backrest.
Backrest includes headrest 1, head rest cushion 2, adjusts knob 3, and headrest 1 is arranged in front of head rest cushion 2, and headrest 1 is in
Three-dimensional U-shaped, the lower end of 1 two sides of three-dimensional U-shaped headrest is respectively arranged with safety belt fixed ring 4, safety belt fixed ring 4 be set as there are
The enclosed construction in safety belt gap, safety belt enter safety belt fixed ring 4 from safety belt gap, and safety belt is not easy to slide.
Adjust knob 3 to be arranged in head rest cushion 2 behind, adjust and be provided with support construction 5 on knob 3, support construction 5 and
Head rest cushion 2 is in close contact；Knob 3 is adjusted for pulling entire head rest cushion 2 to carry out the height of up and down adjustment headrest 1.
The lower part for adjusting knob 3 is arranged in support construction 5, and the lower part for adjusting knob 3 is provided with supported hole 6, support construction 5
It is arranged in supported hole 6.
Support construction 5 includes spring 7, support base 8, and two sides are provided with fixation hole 9 in supported hole 6, and the two of support base 8
Side is provided with convex block 10, and the convex block 10 of 8 two sides of support base is separately positioned in corresponding fixation hole 9, one end setting of spring 7
In support base 8, the other end and head rest cushion 2 of spring 7 are in close contact.
The working method of the utility model are as follows: after installing child safety seat, safety belt is fixed across safety belt
Ring 4 and other safety belt points, fix child safety seat, and the subsequent support construction 5 of back cushion head rest cushion 2 can play branch
The effect of support buffering children, when children's fore-aft travel in child safety seat, the spring in support construction 5 can play suction
The effect received and released energy is unlikely to that children is made to receive biggish impact force.
The above is only preferred embodiments of the present invention, is not the limit to technical solutions of the utility model
It is fixed, it is noted that those skilled in the art can also make further under the premise of technical solutions of the utility model
Improvement and change, these improvement and change should all be covered within the protection scope of the present utility model.
Claims (5)
1. a kind of child safety seat chair back, it is characterised in that: including child safety seat, the chair back of seat is arranged in backrest
Portion；
Backrest includes headrest (1), head rest cushion (2), adjusts knob (3), and headrest (1) is arranged before head rest cushion (2), head
The lower end of pillow (1) two sides is respectively arranged with safety belt fixed ring (4)；
It adjusts knob (3) to be arranged behind head rest cushion (2), adjusts and be provided with support construction (5) on knob (3), support knot
Structure (5) and head rest cushion (2) are in close contact.
2. child safety seat chair back according to claim 1, it is characterised in that: support construction (5) setting is being adjusted
The lower part of section knob (3), the lower part for adjusting knob (3) are provided with supported hole (6), and support construction (5) is arranged in supported hole (6)
It is interior.
3. child safety seat chair back according to claim 2, it is characterised in that: the support construction (5) includes spring
(7), support base (8), supported hole (6) interior two sides are provided with fixation hole (9), and the two sides of support base (8) are provided with convex block
(10), the convex block (10) of support base (8) two sides is separately positioned in corresponding fixation hole (9), and one end setting of spring (7) exists
In support base (8), the other end of spring (7) and head rest cushion (2) are in close contact.
4. child safety seat chair back according to claim 1, it is characterised in that: the headrest (1) is spatially U-shaped.
5. child safety seat chair back according to claim 1, it is characterised in that: safety belt fixed ring (4) setting
For there are the enclosed constructions in safety belt gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123125.XU CN209274423U (en) | 2018-12-18 | 2018-12-18 | A kind of child safety seat chair back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123125.XU CN209274423U (en) | 2018-12-18 | 2018-12-18 | A kind of child safety seat chair back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209274423U true CN209274423U (en) | 2019-08-20 |
Family
ID=67611830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822123125.XU Expired - Fee Related CN209274423U (en) | 2018-12-18 | 2018-12-18 | A kind of child safety seat chair back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209274423U (en) |
-
2018
- 2018-12-18 CN CN201822123125.XU patent/CN209274423U/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 |
Granted publication date: 20190820 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |