CN207374173U - A kind of child's safety seat for vehicle headrest height adjustment device - Google Patents
A kind of child's safety seat for vehicle headrest height adjustment device Download PDFInfo
- Publication number
- CN207374173U CN207374173U CN201721490482.9U CN201721490482U CN207374173U CN 207374173 U CN207374173 U CN 207374173U CN 201721490482 U CN201721490482 U CN 201721490482U CN 207374173 U CN207374173 U CN 207374173U
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- China
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- side wall
- backup plate
- transverse slat
- threaded rod
- kelly
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Abstract
The utility model discloses a kind of child's safety seat for vehicle headrest height adjustment device, including transverse slat, the lower end of the transverse slat is equipped with elevating pad, the transverse slat upper end is additionally provided with handrail, the side wall of the transverse slat is also connected with backup plate by tumbler, the first cavity is equipped in the backup plate, and first is rotatably connected to the first threaded rod in cavity, one end of first threaded rod is set through backup plate, the first matched nut is arranged on first threaded rod, and first nut movable plate is fixedly connected with by head rod, the second cavity is additionally provided in the motion bar, and second is rotatably connected to the second threaded rod in cavity, the upper end of the backup plate is equipped with strip gab, and second threaded rod one end through strip gab set, the second matched nut is also arranged on first threaded rod.Headrest in the utility model can be adjusted according to the height of children, add the scope of application of device.
Description
Technical field
The utility model is related to articles for children technical field more particularly to a kind of child's safety seat for vehicle headrest height tune
Regulating device.
Background technology
In general, child safety seat is divided into baby safety chair and child safety seat, and from occupation mode, one
As be divided into plowing with being seated two kinds, to use baby safe seat to oneself can independently occupying stably this period when being born from baby
Chair waits babies that can switch to common child safety seat after oneself can occupying stably.General Vehicular child safety
Seat headrest be all it is fixed, it is unadjustable, be not suitable for some higher or shorter children；For this purpose, a kind of it is proposed that vehicle
These are solved the problems, such as with child safety seat headrest height adjustment device.
Utility model content
It in order to solve virgin safety seat headrest in the prior art is all that fixation can not that the purpose of this utility model, which is,
The shortcomings of adjusting, the scope of application is relatively low, and a kind of child's safety seat for vehicle headrest height adjustment device proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of child's safety seat for vehicle headrest height adjustment device, including transverse slat, the lower end of the transverse slat, which is equipped with, increases
Pad, the transverse slat upper end are additionally provided with handrail, and the side wall of the transverse slat is also connected with backup plate by tumbler, is set in the backup plate
There is the first cavity, and the first threaded rod is rotatably connected in the first cavity, one end of first threaded rod is set through backup plate,
The first matched nut is arranged on first threaded rod, and the first nut is fixedly connected with work by head rod
Movable plate is additionally provided with the second cavity in the movable plate, and the second threaded rod is rotatably connected in the second cavity, the backup plate it is upper
End is equipped with strip gab, and one end of the second threaded rod is set through strip gab, be also arranged on first threaded rod and
Its matched second nut, the side wall of second nut are fixedly connected with the second connecting rod, and the backup plate is identical with movable plate
One side side wall be equipped with bar hole, and the second connecting rod is set through bar hole, and second connecting rod is away from the second nut
One end be rotatably connected to link block, be equipped with the first sliding groove of the opening towards the second connecting rod in the link block, described first
The bottom of sliding slot is connected with the first kelly by the first spring, and the side wall ring of second connecting rod is arranged with multiple and the first card
Matched first card slot of bar, the side wall of first kelly are also fixedly connected with the first slide bar, and the side wall of the link block is equipped with
The bar shaped port connected with the first sliding groove, and the first slide bar is set through bar shaped port, the link block is away from the second connecting rod
One end be equipped with headrest.
Preferably, the side wall of the headrest is additionally provided with neck pillow.
Preferably, the tumbler includes the second kelly, and second sliding slot of the opening towards backup plate is equipped in the transverse slat,
The bottom of second sliding slot is connected by second spring with the second kelly, and the side wall ring of the backup plate is arranged with multiple with second
Matched second card slot of kelly, the side wall of second kelly are also fixedly connected with the second slide bar, the downside side wall of the transverse slat
The strip through-hole connected with the second sliding slot is additionally provided with, and the second slide bar is set through strip through-hole.
Preferably, it is enclosed with rubber mount on the transverse slat, handrail, backup plate and headrest.
The utility model is adjusted, and slides the second slide bar, and the second kelly is made to depart from the i.e. rotatable backup plate of the second card slot, changes
The angle of backup plate adjusts comfort level, rotates the first threaded rod, changes the distance between headrest and backup plate, the second screw thread of rotation
Bar, you can adjust the height of backup plate, slide the first slide bar, the first kelly is made to depart from the first card slot, you can the angle of headrest is adjusted,
Backup plate and headrest can be adjusted according to actual needs, add the scope of application of device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of child's safety seat for vehicle headrest height adjustment device structural representation
Figure；
Fig. 2 is the structure diagram at A in Fig. 1；
Fig. 3 is the structure diagram at B in Fig. 1；
Fig. 4 is the structure diagram at C in Fig. 1.
In figure：1 transverse slat, 2 elevating pads, 3 handrails, 4 backup plates, 5 first cavitys, 6 first threaded rods, 7 first nuts, 8 first
Connecting rod, 9 movable plates, 10 second cavitys, 11 second threaded rods, 12 second nuts, 13 second connecting rods, 14 link blocks, 15
One sliding slot, 16 first springs, 17 first kellies, 18 first card slots, 19 first slide bars, 20 headrests, 21 necks pillow, 22 second sliding slots,
23 second springs, 24 second kellies, 25 second card slots, 26 second slide bars.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-4, a kind of child's safety seat for vehicle headrest height adjustment device, including transverse slat 1, the lower end of transverse slat 1
Equipped with elevating pad 2,1 upper end of transverse slat is additionally provided with handrail 3, and the side wall of transverse slat 1 is also connected with backup plate 4 by tumbler, rotates dress
It puts including the second kelly 24, is equipped with second sliding slot 22 of the opening towards backup plate 4 in transverse slat 1, the bottom of the second sliding slot 22 passes through the
Two springs 23 are connected with the second kelly 24, and the side wall ring of backup plate 4 is arranged with multiple and 24 matched second card slot 25 of the second kelly,
The side wall of second kelly 24 is also fixedly connected with the second slide bar 26, and the downside side wall of transverse slat 1 is additionally provided with to be connected with the second sliding slot 22
Strip through-hole, and the second slide bar 26 through strip through-hole set, slide the second slide bar 26 the second kelly 24 can be driven to depart from
Second card slot 25 adjusts the angle of backup plate 4, is equipped with the first cavity 5 in backup plate 4, and is rotatablely connected in the first cavity 5 as needed
There is the first threaded rod 6, one end of the first threaded rod 6 is set through backup plate 4, and matched is arranged on the first threaded rod 6
One nut 7, and the first nut 7 is fixedly connected with movable plate 9 by head rod 8, and the second cavity is additionally provided in movable plate 9
10, and the second threaded rod 11 is rotatably connected in the second cavity 10, the upper end of backup plate 4 is equipped with strip gab, and the second threaded rod
11 one end is set through strip gab, and the second matched nut 12, the second nut are also arranged on the second threaded rod 11
12 side wall is fixedly connected with the second connecting rod 13, and backup plate 4 and the identical one side side wall of movable plate 9 are equipped with bar hole, and
Two connecting rods 13 are set through bar hole, and the one end of the second connecting rod 13 away from the second nut 12 is rotatably connected to link block 14,
The first sliding groove 15 of the opening towards the second connecting rod 13 is equipped in link block 14, the bottom of the first sliding groove 15 passes through the first spring 16
The first kelly 17 is connected with, the side wall ring of the second connecting rod 13 is arranged with multiple and 17 matched first card slot 18 of the first kelly,
The side wall of first kelly 17 is also fixedly connected with the first slide bar 19, and the side wall of link block 14 is equipped with the item connected with the first sliding groove 15
Shape port, and the first slide bar 19 is set through bar shaped port, the one end of link block 14 away from the second connecting rod 13 is equipped with headrest 20,
The side wall of headrest 20 is additionally provided with neck pillow 21, and the cervical vertebra of children is supported, and increases comfort level and security performance, transverse slat 1, handrail
3rd, rubber mount is enclosed on backup plate 4 and headrest 20, adds the comfort level of device.
When the utility model is used, sliding the second slide bar 26, second spring 23 is compressed, the second kelly 24 is driven to depart from the
Two draw-in groove 25 rotates backup plate 4, unclamps the second slide bar 26 after backup plate 4 is turned to required angle, the second kelly 24 is in second spring
It is sticked under 23 resilient force in the second card slot 25, backup plate 4 is fixed, rotate the first threaded rod 6, the first nut 7 drives
The movable plate 9 of 8 other end of head rod slides, and changes the distance between headrest 20 and backup plate 4 as needed, rotates the second spiral shell
Rasp bar 11, the second nut 12 drive the link block 14 of 13 other end of the second connecting rod to move, and change the height of headrest 20 as needed
Degree slides the first slide bar 19, and the first kelly 17 is made to depart from the first card slot 18, you can rotates headrest 20, changes headrest as needed
20 deviation angle is fixed on after device is regulated on car seat.The present apparatus to headrest 20 and can be leaned on as needed
Plate 4 is adjusted, flexibly adjustable, adds the applicability of device.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of child's safety seat for vehicle headrest height adjustment device, including transverse slat（1）, which is characterized in that the transverse slat（1）
Lower end be equipped with elevating pad（2）, the transverse slat（1）Upper end is additionally provided with handrail（3）, the transverse slat（1）Side wall also pass through rotation
Device is connected with backup plate（4）, the backup plate（4）In be equipped with the first cavity（5）, and the first cavity（5）In be rotatably connected to first
Threaded rod（6）, first threaded rod（6）One end run through backup plate（4）It sets, first threaded rod（6）On be arranged with
Its matched first nut（7）, and the first nut（7）Pass through head rod（8）It is fixedly connected with movable plate（9）, the work
Movable plate（9）In be additionally provided with the second cavity（10）, and the second cavity（10）In be rotatably connected to the second threaded rod（11）, the backup plate
（4）Upper end be equipped with strip gab, and the second threaded rod（11）One end through strip gab set, second threaded rod
（11）On be also arranged with the second matched nut（12）, second nut（12）Side wall be fixedly connected with the second connection
Bar（13）, the backup plate（4）And movable plate（9）Identical one side side wall is equipped with bar hole, and the second connecting rod（13）Run through
Bar hole is set, second connecting rod（13）Away from the second nut（12）One end be rotatably connected to link block（14）, it is described
Link block（14）In be equipped with opening towards the second connecting rod（13）The first sliding groove（15）, the first sliding groove（15）Bottom lead to
Cross the first spring（16）It is connected with the first kelly（17）, second connecting rod（13）Side wall ring be arranged with it is multiple with first card
Bar（17）Matched first card slot（18）, first kelly（17）Side wall be also fixedly connected with the first slide bar（19）, it is described
Link block（14）Side wall be equipped with and the first sliding groove（15）The bar shaped port of connection, and the first slide bar（19）It is set through bar shaped port
It puts, the link block（14）Away from the second connecting rod（13）One end be equipped with headrest（20）.
2. a kind of child's safety seat for vehicle headrest height adjustment device according to claim 1, which is characterized in that described
Headrest（20）Side wall be additionally provided with neck pillow（21）.
3. a kind of child's safety seat for vehicle headrest height adjustment device according to claim 1, which is characterized in that described
Tumbler includes the second kelly（24）, the transverse slat（1）In be equipped with opening towards backup plate（4）The second sliding slot（22）, it is described
Second sliding slot（22）Bottom pass through second spring（23）With the second kelly（24）Connection, the backup plate（4）Side wall ring winding
There is multiple and the second kelly（24）Matched second card slot（25）, second kelly（24）Side wall be also fixedly connected with second
Slide bar（26）, the transverse slat（1）Downside side wall be additionally provided with and the second sliding slot（22）The strip through-hole of connection, and the second slide bar
（26）It is set through strip through-hole.
4. a kind of child's safety seat for vehicle headrest height adjustment device according to claim 1, which is characterized in that described
Transverse slat（1）, handrail（3）, backup plate（4）And headrest（20）On be enclosed with rubber mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490482.9U CN207374173U (en) | 2017-11-10 | 2017-11-10 | A kind of child's safety seat for vehicle headrest height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490482.9U CN207374173U (en) | 2017-11-10 | 2017-11-10 | A kind of child's safety seat for vehicle headrest height adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374173U true CN207374173U (en) | 2018-05-18 |
Family
ID=62335557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490482.9U Active CN207374173U (en) | 2017-11-10 | 2017-11-10 | A kind of child's safety seat for vehicle headrest height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374173U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125010A (en) * | 2018-08-31 | 2019-01-04 | 青岛大学附属医院 | A kind of Gastroenterology dept.'s gastrointestinal disease patient physical therapy intelligent massaging mechanical arm |
| CN110654286A (en) * | 2018-06-29 | 2020-01-07 | 孙益洙 | Position-adjustable cervical vertebra supporting device arranged on seat back of vehicle seat |
| CN110812084A (en) * | 2019-11-26 | 2020-02-21 | 陶笃英 | Operation panel is sewed up with convenient debridement disinfection to department of general surgery |
| CN111439174A (en) * | 2019-12-03 | 2020-07-24 | 杭州远近思谦生物科技有限责任公司 | New energy automobile seat |
| CN113470460A (en) * | 2021-07-06 | 2021-10-01 | 清控道口财富科技(北京)股份有限公司 | Online education interactive teaching device and teaching method |
-
2017
- 2017-11-10 CN CN201721490482.9U patent/CN207374173U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654286A (en) * | 2018-06-29 | 2020-01-07 | 孙益洙 | Position-adjustable cervical vertebra supporting device arranged on seat back of vehicle seat |
| CN109125010A (en) * | 2018-08-31 | 2019-01-04 | 青岛大学附属医院 | A kind of Gastroenterology dept.'s gastrointestinal disease patient physical therapy intelligent massaging mechanical arm |
| CN110812084A (en) * | 2019-11-26 | 2020-02-21 | 陶笃英 | Operation panel is sewed up with convenient debridement disinfection to department of general surgery |
| CN111439174A (en) * | 2019-12-03 | 2020-07-24 | 杭州远近思谦生物科技有限责任公司 | New energy automobile seat |
| CN111439174B (en) * | 2019-12-03 | 2021-04-16 | 徐圣皓 | New energy automobile seat |
| CN113470460A (en) * | 2021-07-06 | 2021-10-01 | 清控道口财富科技(北京)股份有限公司 | Online education interactive teaching device and teaching method |
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