Multipurpose child car seat
Technical field
The invention relates to multipurpose child car seat.When this child car seat being fixed on baby's go-cart frame, it just becomes the child car seat that can be used as baby's go-cart.When being fixed on this child car seat on the rocking chair frame, it just becomes the child car seat that can be used as rocking chair.
Background technology
The present invention relates to a kind of child car seat, the present invention considers children's safety and facility, makes this child car seat be easy to install on stroller, rocking chair and dismounting.
Child car seat of the present invention is by installing recliner on the disk that engages in child car seat upper body and lower body, thus when its during as baby's go-cart or rocking chair, can make child car seat keep state the most easily.
The seat handrail can lifting.Backrest can fold, thereby when it is used as baby's go-cart, can carries and the storage of cars seat, and need not to separate with baby's go-cart frame.
Because seat has yielding rubber in baby's go-cart frame and rocking chair frame, thereby children can have a rest on this product comfily.
Three hooks that are used for safety belt for car seat are arranged, so that the user can be convenient and install and dismantle seat safely at the back side of upper body.
Child car seat is characterised in that, this child car seat is included in the safety device of Assembly ﹠Disassembly on the handrail of child car seat, and the yielding rubber of this safety device is bonded between two handles.
Most traditional product is only as child car seat.Some seat that can be used as baby's go-cart has a plurality of built-in wheels in the seat body, thereby is brought in the vehicle owing to these wheels cause pollutants.
In addition, traditional product is with the seat design and make one, and the user is not easy to carry or deposits this seat.
Summary of the invention
Purpose of the present invention solves the problem that exists in the traditional product, and the present invention is by three grades of recliners are installed on the disk that connects upper body and lower body, for the children on this product provide comfortable posture.
Handrail can carry out lifting, and backrest can fold, thereby can carry or deposit, and need not seat and baby's go-cart frame are separated.
Seat has a plurality of fixed hooks, so that the user can this seat of Assembly ﹠Disassembly.These fixed hooks have safety device to be separated with hook to prevent safety strap, thereby provides safe and convenient for children.
Seat is characterised in that, this child car seat is included in the safety device of Assembly ﹠Disassembly on the handrail of child car seat, and the yielding rubber of this safety device is bonded between two handles.
Description of drawings
Fig. 1 shows the running condition of child car seat of the present invention.
Fig. 2 (a) is illustrated between seat upper body and the lower body by recliner bonded assembly sketch, and Fig. 2 (b) is top disk and lower disk, recliner bonded assembly section drawing.
Fig. 3 (a) (b) (c) shows the actual use embodiment of seat.
Fig. 4 (a) shows the state of frame bars blocking device when seat is used as stroller, rocking chair; Fig. 4 (b) is the exploded drawings of Fig. 4 (a).
Fig. 5 is the back view of upper body.
Fig. 6 (a) shows the fixed hook that is used for vehicle safety belt; Fig. 6 (b) is the exploded drawings of hook.
Fig. 7 (a) (b) (c) is the exploded drawings of lifting handrail (d); And Fig. 7 (e) (f) illustrates the section drawing of actual use.
Fig. 8 has shown the framework of baby's go-cart.
Fig. 9 (a) shows the state of front elevation and back view when seat is used as baby's go-cart respectively, and Fig. 9 (b) shows the back view of running condition.
Figure 10 shows the state when seat is used as rocking chair.
Figure 11 (a) (b) (c) is the exploded drawings that is used for the safety device of seat.
Description of reference numerals
1 child car seat, 2 backrest angle control apparatuss
3 frame bars blocking devices, 4 upper body
5 lower body, 6 attached seats
7 awnings, 85 point seat belts
9 lifting handrails
10 are used for the front elevation fixed hook of vehicle safety belt
11 are used for the back view fixed hook of vehicle safety belt
50 safety devices
208 backrest adjustment switches
309 key lock switch covers, 401 upper body covers
The yielding rubber of 501 safety device handles, 502 safety devices
801 frame bars, 802 yielding rubbers
The specific embodiment
The present invention is described in detail by accompanying drawing.
Fig. 1 shows the running condition of child car seat of the present invention.
As shown in Figure 1, child car seat 1 comprises upper body 4, lower body 5 and recliner 2.
In upper body 4, tilt 7 is arranged, and 3 hooks 10 that are used for safety belt for car seat are arranged overleaf.Backrest angle by-pass cock 208 is arranged at top overleaf.
In lower body 5, be useful on the hook 11 of safety belt for car seat.Because handrail 9 allows liftings, and seat can be folded, so seat is easy to carry about with one and deposits when being used as baby's go-cart.
In the bottom of lower body, be useful on the groove 12,12 of frame bars ', so that they can be fixed on baby's go-cart, the rocking chair frame bars 801, and the fixedly locked device 3 of frame bars has been installed.
Fig. 2 (a) illustrates bonded assembly sketch between upper body 4, lower body 5, the recliner 2.
Have the groove that is used for angular adjustment 205 that inserts for angular adjustment retainingf key 204 in the lower disk 202 of lower body 5, and the top disk 201 of upper body 4 have the groove 205 that inserts for angular adjustment retainingf key 204 '.Top disk 201 and lower disk 202 will be carried out combination by axle 203.
Angular adjustment retainingf key 204 by be installed in springs 206 in the housing 209 be fixed on angular adjustment groove 205,205 ' on, and the angle that keeps the user to set.
When the change angle, push the angular adjustment switch 208 at the top that is positioned at the back side.The angular adjustment retainingf key 204 that is connected to control wire 207 will separate with the angular adjustment groove 205 of lower body 5.
When the user places his needed special angle with switch 208, retainingf key 204 will return and fix this angle owing to the power of spring.
Fig. 2 (b) shows the section drawing that upper body 4 and lower body 5 and angle regulator 2 combine.
Fig. 3 (a) (b) (c) shows the actual running condition of backrest angle control apparatus 2.
Fig. 4 (a) shows the state of the blocking device of frame bars when seat is used as baby's go-cart, rocking chair.
As Fig. 9 (a) and shown in Figure 10, with hold down groove 12 ' be pressed on seat 1 frame bars 801, make rear frame bar 801 and hold down groove 12 closely close by vertically.
To pusher, and frame bars will be fixed on the frame bars groove 312 key lock switch 301 of fixedly locked device 3 safely by frame bars 801, and key lock switch 301 will return owing to spring 306, so that child car seat will be safely secured on the framework.
When the Assembly ﹠Disassembly seat, with pulling key lock switch 301.The leaf spring 307 that is installed on the mounting groove 312 will help this child car seat of Assembly ﹠Disassembly.
Fig. 4 (b) is the exploded drawings of the fixedly locked device of frame bars.
Fig. 5 is the back view of upper body 4.
Central authorities at the back side of upper body are provided with backrest angle by-pass cock 208, so that also can easily regulate backrest angle with a hand.
Fig. 6 (a) shows the hook 10 that is used for vehicle safety belt.
The hook 10 of two vehicle safety belts is installed on the two bottom sides at upper body 4 back sides, and safety cock 101 is connected with spring 102 with pin 103, so that vehicle safety belt can not separate with hook, and user's this seat of Assembly ﹠Disassembly safely and expediently.Fig. 6 (b) is the exploded drawings that is used for the hook 10 of vehicle safety belt.
Fig. 7 (a) (b) (c) is the exploded drawings of handrail (d).Fig. 7 (e) is the section drawing of actual use (f).
In handrail slide 905, handrail height regulating tank 903 and handrail guide groove 902 are arranged, so that handrail can be fixed to Armrest guide rail 901, and prevent that when lifting handrail from separating with handrail slide 905.
In the side of the lower body 5 that the handrail slide passes, handrail height retainingf key 904 is connected with pin 907 with spring 906.
As Fig. 7 (e) (f) shown in, when regulating handrail height, push the handle of altitude hold key 904.It will separate with handrail height regulating tank 903.When the user unclamps handrail on required height, because the power of spring is fixed to it on the adjustment groove 903 by retainingf key 904.
Fig. 8 shows baby's go-cart frame 800 child car seat state before is installed thereon.
In baby's vehicle frame 800, yielding rubber 802 is arranged in 4 positions at 801 two edges of frame bars of fixed child vehicle seats.They will absorb from the impact on surface and make children keep comfortable posture.
Fig. 9 (a) shows by child car seat 1 being installed to the front elevation that is used as the running condition of stroller on baby's go-cart frame 800.Fig. 9 (b) shows the back view as the running condition of baby's go-cart.
Figure 10 shows by child car seat 1 being installed to the running condition that is used as rocking chair on the rocking chair framework 100.
In baby's go-cart framework 800, yielding rubber 802 is arranged in 4 positions at 801 two edges of frame bars of fixed child vehicle seats.They will absorb from the impact on surface and make children keep comfortable posture.
Figure 11 (a) (b) (c) shows and installs and fixes hole 505, and wherein safety device 50 will insert in the handrail 9 of seat 1, has the projection of insertion, retainingf key 503 in the end of the handle 501 of safety device, has yielding rubber 502 between handle.
Industrial usability
The present invention is a kind of multipurpose child car seat, when this child car seat is fixed to During corresponding framework, can be used as baby's go-cart, rocking chair. It is at the bottom of seat tool Locking device is arranged, in order to it can be fixed on each frame bars.
This child car seat comprise hook with lock with seat easily and Be fixed in the vehicle safely, thereby improve children's convenience and security.
In addition, because the user needn't buy respectively each product, therefore has cost benefit , and reduced the industrial waste amount after the use.