CN207644209U - Foldable child safety seat - Google Patents
Foldable child safety seat Download PDFInfo
- Publication number
- CN207644209U CN207644209U CN201721667496.3U CN201721667496U CN207644209U CN 207644209 U CN207644209 U CN 207644209U CN 201721667496 U CN201721667496 U CN 201721667496U CN 207644209 U CN207644209 U CN 207644209U
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- cushion
- main body
- safety seat
- body backrest
- child safety
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Abstract
The utility model discloses a kind of foldable child safety seat, the seat includes main body backrest 1, cushion 2, pedestal 3, Soft Roll 4, human-computer interaction device 5, scalable headrest 6, safety belt 8, the foldable placement of safety seat of the utility model simultaneously can step-less adjustment angle of inclination, main body backrest lifts a trip upwards when folding makes rotating shaft mechanism alignment that can realize that step-less adjustment is realized by the rack and pinion mechanism being arranged in sandwich；Such folding mode enhances the impact strength of main body backrest, and stability of strutting system, security performance are high；The safety seat of the utility model also carries human-computer interaction device, increases the interest of seating.
Description
Technical field
The utility model is related to child safety seats, and in particular to a kind of foldable child safety seat.
Background technology
The seat that must be used when with child safety seat being children riding, it can effectively be provided for children by bus
Safety guarantee, children are one and enforced by bus using child safety seat below many countries such as America and Europe, 12 one full year of life
Regulation violates the regulation and will receive more severe punishment.It is domestic at present also just strong for child safety seat in gradual perfection
The regulation of use aspect processed is worked out.
In existing child safety seat is using problem, other than parent is thin using professional awareness, seat volume
Greatly, it carries storage inconvenience and children is reluctant that seating etc. is main problem existing for current safety seat, these problems are to children
Safety seat use and popularization brings many detrimental effects.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of foldable child safety seat, which can carry
Bilateral pulled foldable enhances impact strength, convenient for storage movement, and reliable and stable support force can be provided in forward and reverse installation.
Specific technical solution is as follows：
Foldable child safety seat, which is characterized in that the seat includes main body backrest 1, cushion 2, pedestal 3, Soft Roll
4, human-computer interaction device 5, scalable headrest 6, safety belt 8, the Soft Roll 4 are positioned over the main body backrest 1 and cushion 2
In, the scalable headrest 6 is fixed on the main body backrest 1, the human-computer interaction device 5 be fixed on it is described can
On flexible headrest 6；The scalable headrest 6 passes through the support of supporting rack 7 and the limit of resting the head on；
8 both ends of safety belt are snapped onto respectively on the main body backrest 1 and the cushion 2；
Shown in cushion 2 and the pedestal 3 be slidably connected, and the cushion 2 and 3 front end of pedestal also passes through to detach and draws
Hand 10 connects；
Guide rail groove 17, the both sides of the bottom of the guide rail groove 17 are equipped among the lower part of the main body backrest 1
It is symmetrically arranged with a pair of rotating shaft mechanism 19 for carrying expansion rail 20, the rotating shaft mechanism 19 can be axial along the expansion rail 20
It is flexible；
Extend supporting rail 22 among the end of the cushion 2,22 both sides of supporting rail are provided with lateral grooves
21 and be connected with the lateral grooves 21 and to the side sliding slot 23 that 2 lower part of cushion extends, the branch
The back of support rail 22 is provided with guide rail 18；
When seat is in unfolded state, the rotating shaft mechanism 19 is embedded in the side sliding slot 23, and described leads
Rail 18 is embedded in the guide rail groove 17；When rumble seat, the main body backrest 1 is pulled up, the guide rail is recessed
Slot 17 is along 18 upward sliding of guide rail, and the rotating shaft mechanism 19 is along 23 upward sliding of side sliding slot, when described
17 upward sliding of guide rail groove to extreme position and when being detached from the guide rail 18, the rotating shaft mechanism 19 is embedded in described
In lateral grooves 21, at this point, the main body backrest 1 can be rotated around the supporting rail 22, the folding of seat is realized.
Further, which further includes folding lock 14, and folding lock 14 is ellipticity, is turned with described
It is connected by link mechanism between axis mechanism 19, rotates the folding lock 14, drive the rotating shaft mechanism 19 along described
20 axial stretching of expansion rail.
Further, the pedestal 3 further includes upper bed-plate 24, cushion pad 25, lower bottom base 26, the cushion pad 25
Both ends are respectively embedded into the upper bed-plate 24 and lower bottom base 26, between the upper bed-plate 24, cushion pad 25 and lower bottom base 26
It is fixed together by sunk screw.
Further, sandwich 27, the sandwich are provided between the cushion 2 and the pedestal 3
27 upper surfaces setting with teeth 28, there are four grooves for lower surface setting, and the bottom of the cushion 2 is provided with and the interlayer
The corresponding tooth-shape structure of tooth of 27 upper surface of structure, 3 upper surface of pedestal are provided with corresponding with four grooves
Protrusion 29, in the described embedded groove of protrusion, pass through tooth-shape structure on the cushion 2 and the interlayer knot
The step-less adjustment of 2 angle of cushion is realized in the engagement of tooth on structure.
Further, the human-computer interaction device 5 includes shell 31, loud speaker 32, camera 33 and flexible connection
Device 34, the loud speaker 32 and camera 33 are assemblied in the shell 31, and the shell 31 is by described
Flexible attachment device 34 is fixed on the scalable headrest 6.
Further, the pedestal 3 further includes being located at the flexible buttons 11 of ISOFIX of side and positioned at bottom below
A pair of of ISOFIX interfaces 12.
Further, the main body backrest 1 further includes the honeycomb anticollision mechanism positioned at 6 both sides of scalable headrest
13。
Further, folding stretching handle 15 is additionally provided among the back side of the main body backrest 1, the folding is drawn
It stretches 15 lower end of handle to be rotatably connected with the main body backrest 1 by torsional spring and axis pin, and keeps the folding stretching handle
Hand 15 is fitted in the back side of the main body backrest 1.
Further, the seat further includes chair angle regulation button 16.
Compared with prior art, the beneficial effects of the utility model are as follows：
(1) safety seat of the utility model because main body backrest 1 it is foldable, save storage space when not in use；
(2) safety seat of the utility model forward and reverse can be installed, and to be detachably connected between cushion 2 and pedestal 3,
When reversed installation, it is only necessary to so that protrusion and groove in sandwich is detached from, cushion 2 reversely be installed, it is not necessary to which mobile base 3 saves
Shi Shengli；And when seat is reversely installed, main body backrest by between guide rail groove 17 and guide rail 18, rotating shaft mechanism 19 and side
Interaction between face sliding slot 23 provides support force, and stability of strutting system, safety are good；
(3) tooth engagement on the cushion 2 and sandwich 27 of the utility model, can realize the stepless-adjustment of chair angle
Section, can make to adjust the most comfortable sitting posture when children's ride-on；
(4) safety seat of the utility model also carries human-computer interaction device 5, and front-seat parent is made to recognize interior youngster in real time
Virgin dynamic, and realize and timely link up interaction, increase and takes enjoyment.
Description of the drawings
Fig. 1 is the overall structure diagram of the safety seat of the utility model；
Fig. 2 is the rearview of the safety seat of the utility model and folds the partial schematic diagram of lock；
Fig. 3 is the explosive view and overall diagram of the safety seat folded state of the utility model；
Fig. 4 is the schematic diagram of the pedestal of the safety seat of the utility model；
Fig. 5 is the human-computer interaction device structural schematic diagram of the safety seat of the utility model.
In figure, main body backrest 1, cushion 2, pedestal 3, Soft Roll 4, human-computer interaction device 5, scalable headrest 6, headrest supporting rack
7, safety belt 8, safety belt buckle 9, separation knob 10, the flexible buttons 11 of ISOFIX, ISOFIX interfaces 12, honeycomb anticollision device, collision-prevention device
13, it folds lock 14, folding stretching handle 15, stepless automatically controlled button 16, guide rail groove 17, guide rail 18, rotating shaft mechanism 19, stretch
Contracting rail 20, lateral grooves 21, supporting rail 22, side sliding slot 23, upper bed-plate 24, cushion pad 25, lower bottom base 26, sandwich 27,
Tooth 28, protrusion 29, sunk screw 30, shell 31, loud speaker 32, camera 33, flexible attachment device 34.
Specific implementation mode
Representative embodiment specifically describes the content of the utility model below, but these embodiments are not used in limitation originally
The range of utility model belonging to text.
As shown in Figs. 1-5, a kind of foldable child safety seat, the seat include main body backrest 1, cushion 2, pedestal 3,
Soft Roll 4, human-computer interaction device 5, scalable headrest 6, safety belt 8, Soft Roll 4 is positioned in main body backrest 1 and cushion 2, scalable
Headrest 6 is fixed on main body backrest 1, and human-computer interaction device 5 is fixed on scalable headrest 6, and scalable headrest 6 passes through headrest
Supporting rack 7 supports and limit, 8 both ends of safety belt are snapped onto respectively on main body backrest 1 and cushion 2, cushion 2 and the pedestal 3
It is slidably connected, and cushion 2 and 3 front end of pedestal are also by detaching 10 connection of knob；
As shown in figure 3, (a) figure is the explosive view of the safety seat folded state of the utility model in wherein Fig. 3, in Fig. 3
(b) figure is the safety seat folded state overall structure diagram of the utility model, is equipped with and leads among the lower part of main body backrest 1
The both sides of rail groove 17, the bottom of guide rail groove 17 are symmetrically arranged with a pair of rotating shaft mechanism 19 for carrying expansion rail 20, turning engine
Structure 19 can be along 20 axial stretching of expansion rail；Main body backrest 1 further includes the honeycomb anti-collision machine for being located at 6 both sides of scalable headrest
Structure 13.
Extend supporting rail 22 among the end of cushion 2,22 both sides of supporting rail are provided with lateral grooves 21 and and side
Groove 21 be connected and to 2 lower part of cushion extend side sliding slot 23, the back of the supporting rail 22 is provided with guide rail 18.
The seat further includes elliptoid folding lock 14, folds and is connected by link mechanism between lock 14 and rotating shaft mechanism 19, is rotated
Lock 14 is folded, rotating shaft mechanism 19 can be driven along 20 axial stretching of expansion rail.
As shown in figure 4, (a) figure is the disassembly diagram of pedestal 3 in Fig. 4, (b) figure is assembling figure in Fig. 4, on pedestal 3 further includes
Pedestal 24, cushion pad 25, lower bottom base 26,25 both ends of cushion pad are respectively embedded into upper bed-plate 24 and lower bottom base 26, upper bed-plate 24,
It is fixed together by sunk screw 30 between cushion pad 25 and lower bottom base 26.When seat receives shock, cushion pad 25
Certain shock can be absorbed, cushion effect is provided.
Pedestal 3 further includes the flexible buttons 11 of ISOFIX positioned at side and a pair of of ISOFIX interfaces positioned at bottom below
12。
Sandwich 27 is provided between cushion 2 and pedestal 3,27 upper surface of sandwich setting with teeth 28, lower surface is set
It sets there are four groove, the bottom of cushion 2 is provided with tooth-shape structure corresponding with the tooth of 27 upper surface of sandwich, on pedestal 3
Surface is provided with corresponding with four grooves raised 29, and protrusion is embedded in groove, and seat further includes chair angle regulation button
16, button 16 is pressed, drives the tooth-shape structure on cushion 2 to move by motor, passes through the tooth-shape structure and interlayer knot on cushion 2
The step-less adjustment of 2 angle of cushion is realized in the engagement of tooth on structure.
When seat is in unfolded state, rotating shaft mechanism 19 is embedded in side sliding slot 23, and guide rail 18 is embedded in guide rail groove 17
In, at this point, by between rotating shaft mechanism 19 and sliding slot 23 and the intermolecular forces of guide rail 18 and guide rail groove 17 are come supportive body
Backrest；When needing rumble seat, twisting folds lock 14 and pulls up main body backrest 1 simultaneously, folds lock 14 and passes through connecting rod
Mechanism drives rotating shaft mechanism 19 along 20 axial stretching of expansion rail, and guide rail groove 17 is along 18 upward sliding of guide rail, 19 edge of rotating shaft mechanism
23 upward sliding of side sliding slot, when 17 upward sliding of guide rail groove is to extreme position and is detached from guide rail 18, rotating shaft mechanism 19 is embedding
Enter in lateral grooves 21, at this point, main body backrest 1 can be rotated around supporting rail 22, realizes the folding of seat.
As shown in figure 5, human-computer interaction device 5 includes shell 31, loud speaker 32, camera 33 and flexible attachment device
34, loud speaker 32 and camera 33 are assemblied in shell 31, and shell 31 is fixed on scalable by flexible attachment device 34
On headrest 6.
Folding stretching handle 15 is additionally provided among the back side of main body backrest 1,15 lower end of folding stretching handle passes through torsional spring
It is rotatably connected with axis pin and main body backrest 1, and folding stretching handle 15 is kept to be fitted in the back side of main body backrest 1.The folding
It stretches handle and removes the holding for being used for facilitating hand when rumble seat, can also be used to place the materials such as specification.
The safety seat of the utility model saves storage space when not in use because main body backrest 1 is foldable；
The safety seat of the utility model forward and reverse can be installed, and to be detachably connected between cushion 2 and pedestal 3, anti-
To when installation, it is only necessary to so that protrusion and groove in sandwich is detached from, cushion 2 is reversely installed, it is not necessary to mobile base 3, it is time saving
It is laborsaving；And when seat is reversely installed, main body backrest by between guide rail groove 17 and guide rail 18, rotating shaft mechanism 19 and side slide
Interaction between slot 23 provides support force, and stability of strutting system, safety are good；
Tooth engagement on the cushion 2 and sandwich 27 of the utility model, can realize the step-less adjustment of chair angle, can
Make to adjust the most comfortable sitting posture when children's ride-on；
The safety seat of the utility model also carries human-computer interaction device 5, and front-seat parent is made to recognize children in vehicles in real time
Dynamic, and realize and timely link up interactive, while children can also be pacified by loud speaker, the sound of loud speaker be by
Voice change process, using all kinds of sound to children's more attractive such as TOM cats, child's voice, in addition there are virgin song, children's stories in equipment
The modules such as story allow children to possess child safety seat the seating enjoyment of bigger.
Content described in this specification embodiment is only enumerating for the way of realization conceived to utility model, this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, the scope of protection of the utility model also and
In those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (9)
1. foldable child safety seat, which is characterized in that the seat include main body backrest (1), cushion (2), pedestal (3),
Soft Roll (4), human-computer interaction device (5), scalable headrest (6), safety belt (8), the Soft Roll (4) are positioned over the main body
In backrest (1) and cushion (2), the scalable headrest (6) is fixed on the main body backrest (1), and described is man-machine mutual
Dynamic device (5) is fixed on the scalable headrest (6)；The scalable headrest (6) is supported by supporting rack (7) of resting the head on
And limit；
Described safety belt (8) both ends are snapped onto respectively on the main body backrest (1) and the cushion (2)；
Shown in cushion (2) and the pedestal (3) be slidably connected, and the cushion (2) and pedestal (3) front end also by point
It is connected from knob (10)；
It is equipped with guide rail groove (17) among the lower part of the main body backrest (1), the two of the bottom of the guide rail groove (17)
Side is symmetrically arranged with a pair of rotating shaft mechanism (19) for carrying expansion rail (20), and the rotating shaft mechanism (19) can stretch along described
Rail (20) axial stretching；
Extend supporting rail (22) among the end of the cushion (2), it is recessed that the supporting rail (22) both sides are provided with side
Slot (21) and be connected with the lateral grooves (21) and to the side sliding slot (23) that described cushion (2) lower part extends,
The back of the supporting rail (22) is provided with guide rail (18)；
When seat is in unfolded state, in the embedded side sliding slot (23) of the rotating shaft mechanism (19), described leads
In the embedded guide rail groove (17) of rail (18)；When rumble seat, the main body backrest (1) is pulled up, it is described
Guide rail groove (17) along described guide rail (18) upward sliding, the rotating shaft mechanism (19) along the side sliding slot (23) to
Upper sliding, when guide rail groove (17) upward sliding to extreme position and when being detached from guide rail (18), described turns
In the embedded lateral grooves (21) of axis mechanism (19), at this point, the main body backrest (1) can be around the supporting rail (22)
Rotation, realizes the folding of seat.
2. foldable child safety seat according to claim 1, which is characterized in that the seat further includes folding lock
(14), folding lock (14) is ellipticity, is connect by link mechanism between the rotating shaft mechanism (19), is rotated
The folding lock (14), drives the rotating shaft mechanism (19) along described expansion rail (20) axial stretching.
3. foldable child safety seat according to claim 1 or 2, which is characterized in that the pedestal (3) also wraps
Upper bed-plate (24), cushion pad (25), lower bottom base (26) are included, the cushion pad (25) both ends are respectively embedded into the upper bed-plate
(24) solid by sunk screw between the upper bed-plate (24), cushion pad (25) and lower bottom base (26) and in lower bottom base (26)
Surely it links together.
4. foldable child safety seat according to claim 1 or 2, which is characterized in that the cushion (2) and
Sandwich (27) is provided between the pedestal (3), (28) with teeth are arranged in the sandwich (27) upper surface, following table
There are four groove, the bottom of the cushion (2) is provided with opposite with the tooth of the sandwich (27) upper surface for face setting
The tooth-shape structure answered, the pedestal (3) upper surface are provided with raised (29) corresponding with four grooves, and described is convex
It rises in the groove, by engaging for tooth-shape structure on the cushion (2) and the tooth in the sandwich,
Realize the step-less adjustment of described cushion (2) angle.
5. foldable child safety seat according to claim 1 or 2, which is characterized in that the human-computer interaction dress
It includes shell (31), loud speaker (32), camera (33) and flexible attachment device (34), the loud speaker (32) to set (5)
It is assemblied in camera (33) in the shell (31), the shell (31) passes through the flexible attachment device
(34) it is fixed on the scalable headrest (6).
6. foldable child safety seat according to claim 1 or 2, which is characterized in that the pedestal (3) also wraps
Include the flexible buttons (11) of ISOFIX positioned at side and a pair of of ISOFIX interfaces (12) positioned at bottom below.
7. foldable child safety seat according to claim 1 or 2, which is characterized in that the main body backrest (1)
It further include the honeycomb anticollision mechanism (13) positioned at described scalable headrest (6) both sides.
8. foldable child safety seat according to claim 1 or 2, which is characterized in that the main body backrest (1)
The back side among be additionally provided with folding stretching handle (15), folding stretching handle (15) lower end by torsional spring and axis pin with
The main body backrest (1) is rotatably connected, and the folding stretching handle (15) is kept to be fitted in the main body backrest
(1) the back side.
9. foldable child safety seat according to claim 1 or 2, which is characterized in that the seat further includes
Chair angle regulation button (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667496.3U CN207644209U (en) | 2017-12-05 | 2017-12-05 | Foldable child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667496.3U CN207644209U (en) | 2017-12-05 | 2017-12-05 | Foldable child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644209U true CN207644209U (en) | 2018-07-24 |
Family
ID=62882532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667496.3U Active CN207644209U (en) | 2017-12-05 | 2017-12-05 | Foldable child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985140A (en) * | 2017-12-05 | 2018-05-04 | 杭州琴侣高新技术有限公司 | A kind of foldable child safety seat |
-
2017
- 2017-12-05 CN CN201721667496.3U patent/CN207644209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985140A (en) * | 2017-12-05 | 2018-05-04 | 杭州琴侣高新技术有限公司 | A kind of foldable child safety seat |
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