CN211223127U

CN211223127U - Automobile safety seat

Info

Publication number: CN211223127U
Application number: CN201922367396.4U
Authority: CN
Inventors: 曾博涵; 刘昌�; 张庭力; 相静轩; 刘欣宇
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-11
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a car safety seat, including chassis, hinge and back, the equal fixedly connected with cushion in surface of chassis and back, the equal fixedly connected with handrail in both sides of chassis, the equal fixedly connected with back part in both sides of back, the lower fixed surface of chassis is connected with the bottom plate, the lower fixed surface of bottom plate is connected with the gasbag, the last fixed surface of cushion is connected with encloses the fender, the one end fixedly connected with fixer who encloses the fender, the surface mounting of back has the safety belt. This car safety seat through the setting of gasbag and gasbag valve, and the gasbag is fixed on bottom plate and back, and when installing safety seat, the gasbag contacts with the car back seat, can laminate the car back seat completely through the mobility and the compliance of gasbag, makes safety seat and car back seat become whole, increases stability and security performance, can aerify or exit to the gasbag through the gasbag valve, makes safety seat more practical.

Description

Automobile safety seat

Technical Field

The utility model relates to a car safety seat technical field specifically is a car safety seat.

Background

The safety seat is a seat which is tied on a car seat for children to sit on and has a tying device and can tie the children to guarantee the safety of the children to the maximum extent when a car accident happens. Safety measures such as safety belts and safety airbags on automobiles are designed almost according to the stature and the weight of adults, and if a child wears a safety belt and sits on a front seat, the stature and the weight of the child are different from those of the adults, so that if the child uses a safety facility designed for the adults, the injury cannot be reduced, but the injury of the child is increased.

The important factor that children were taken bus safely is related to in the use of safety seat, need push with strength when installing safety seat, compress tightly safety seat and car back seat, make safety seat and back seat form a whole, it is safer and stable when the driving, and the size of car is different with the inclination of back seat, so that general safety seat can not laminate with the back seat completely, this makes safety seat have certain potential safety hazard, and safety seat's safety belt adopts ordinary safety belt connected mode, children may open, cause danger in driving.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a car safety seat has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a car safety seat, includes the chassis, there is the back one end of chassis through hinge swing joint, the equal fixedly connected with cushion in surface of chassis and back, the equal fixedly connected with handrail in both sides of chassis, the equal fixedly connected with back part in both sides of back, the lower fixed surface of chassis is connected with the bottom plate, the lower fixed surface of bottom plate is connected with the gasbag, the last fixed surface of cushion is connected with encloses the fender, the one end fixedly connected with fixer that encloses the fender, the surface mounting of back has the safety belt, the safety belt runs through the cushion and extends to the surface of cushion.

Optionally, one end of the air bag is provided with an air bag valve, the surface of the air bag is fixedly connected with a protective layer, and the protective layer is made of rubber.

Optionally, one side of the surface of the cushion, which is close to the safety belt, is fixedly connected with two protective headrests.

Optionally, the surface of the backrest is close to two sides of the backrest component and fixedly connected with a fixing band and a fixing snap ring, and one end of the fixing band is fixedly connected with a fixing buckle.

Optionally, a threaded hole is formed in the surface of the fixer, a threaded pin is connected to the inner wall of the threaded hole in a threaded manner, a connecting hole is formed in the surface of the safety belt, and the inner wall of the fixer is movably connected with the safety belt through the threaded pin.

Optionally, the number of the threaded pins is two, and the two threaded pins penetrate through the fixer and extend to the inner wall of the connecting hole.

(III) advantageous effects

The utility model provides a car safety seat possesses following beneficial effect:

this car safety seat through the setting of gasbag and gasbag valve, and the gasbag is fixed on bottom plate and back, and when installing safety seat, the gasbag contacts with the car back seat, can laminate the car back seat completely through the mobility and the compliance of gasbag, makes safety seat and car back seat become whole, increases stability and security performance, can aerify or exit to the gasbag through the gasbag valve, makes safety seat more practical. Through the setting of fixer and safety belt, two safety belts are fixed with the fixer through two threaded pins, and threaded connection makes the safety belt can not opened by children, uses safelyr, and simple structure is practical swift convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the safety seat of the present invention;

FIG. 3 is a schematic view of the fixing belt structure of the present invention;

fig. 4 is a schematic view of the structure of the fixing device of the present invention.

In the figure: 1. a chassis; 2. a hinge; 3. a backrest; 4. a soft cushion; 5. a handrail; 6. a back-rest member; 7. a base plate; 8. an air bag; 9. fencing; 10. a holder; 11. a seat belt; 12. an air bag valve; 13. a protective headrest; 14. fixing belts; 15. fixing the snap ring; 16. fixing the buckle; 17. a threaded pin; 18. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an automobile safety seat comprises an underframe 1, one end of the underframe 1 is movably connected with a backrest 3 through a hinge 2, the surfaces of the underframe 1 and the backrest 3 are fixedly connected with cushions 4, both sides of the underframe 1 are fixedly connected with handrails 5, both sides of the backrest 3 are fixedly connected with backrest parts 6, the backrest parts 6 and the backrest 3 are integrated into a whole, the left side and the right side of a child can be protected when danger occurs, a bottom plate 7 is fixedly connected to the lower surface of the underframe 1, an air bag 8 is fixedly connected to the lower surface of the bottom plate 7, one end of the air bag 8 is provided with an air bag valve 12, the surface of the air bag 8 is fixedly connected with a protective layer, and the protective layer is;

in order to enable the safety seat to be attached to a rear seat, the air bag 8 is fixed on the bottom plate 7 and the backrest 3 through the arrangement of the air bag 8 and the air bag valve 12, when the safety seat is installed, the air bag 8 is in contact with the automobile rear seat, the automobile rear seat can be completely attached through the fluidity and the flexibility of the air bag 8, the safety seat and the automobile rear seat are integrated, the stability and the safety performance are improved, and the air bag 8 can be inflated or deflated through the air bag valve 12, so that the safety seat is more practical;

the upper surface of the cushion 4 is fixedly connected with a surrounding baffle 9, one end of the surrounding baffle 9 is fixedly connected with a fixer 10, the surface of the backrest 3 is provided with a safety belt 11, the safety belt 11 penetrates through the cushion 4 and extends to the surface of the cushion 4, the surface of the fixer 10 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a threaded pin 17, the surface of the safety belt 11 is provided with a connecting hole 18, the inner wall of the fixer 10 is movably connected with the safety belt 11 through the threaded pin 17, the number of the threaded pins 17 is two, the two threaded pins 17 both penetrate through the fixer 10 and extend to the inner wall of the connecting hole 18, the two safety belts 11 are fixed with the fixer 10 through the two threaded pins 17, the threaded connection ensures that the safety belts cannot be opened by children, the use is safer, the structure is simple, practical, quick and convenient, one side of the surface of, the protection headrest 13 can make the safety seat more comfortable, can protect the head from being injured, the both sides fixedly connected with fixed band 14 and the fixed snap ring 15 that the back 3 surface is close to back part 6, the fixed buckle 16 of one end fixedly connected with of fixed band 14.

As the utility model discloses a preferred technical scheme: the base frame 1 and the backrest 3 are made of aluminum to ensure the safety seat to be firm and light in weight, and the inside of the backrest part 6 is made of aluminum with a cushion coated on the outer surface of the metal to protect the two sides from being squeezed.

In conclusion, when the automobile safety seat is used, the safety seat is placed on the rear seat of an automobile, the bottom plate 7 and the backrest 3 are close to the rear seat, a certain amount of gas is injected into the air bag 8, the bottom plate 7 and the backrest 3 are pressed to be close to the rear seat, the air is slowly released, the safety seat is completely attached to the rear seat, and the safety belt and the safety buckle of the rear seat are used for fixing the safety seat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automobile safety seat comprises an underframe (1), and is characterized in that: hinge (2) swing joint is passed through to the one end of chassis (1) has back (3), the equal fixedly connected with cushion (4) in surface of chassis (1) and back (3), the equal fixedly connected with handrail (5) in both sides of chassis (1), the equal fixedly connected with back part (6) in both sides of back (3), the lower fixed surface of chassis (1) is connected with bottom plate (7), the lower fixed surface of bottom plate (7) is connected with gasbag (8), the last fixed surface of cushion (4) is connected with and encloses fender (9), enclose one end fixedly connected with fixer (10) that keep off (9), the surface mounting of back (3) has safety belt (11), safety belt (11) run through cushion (4) and extend to the surface of cushion (4).

2. A car safety seat according to claim 1, wherein: the one end of gasbag (8) is provided with gasbag valve (12), the fixed surface of gasbag (8) is connected with the protective layer, the material of protective layer is rubber.

3. A car safety seat according to claim 1, wherein: one side fixedly connected with protection headrest (13) that the surface of cushion (4) is close to safety belt (11), the quantity of protection headrest (13) is two.

4. A car safety seat according to claim 1, wherein: the backrest is characterized in that the surface of the backrest (3) is close to two sides of the backrest component (6) and is fixedly connected with a fixing belt (14) and a fixing snap ring (15), and one end of the fixing belt (14) is fixedly connected with a fixing buckle (16).

5. A car safety seat according to claim 1, wherein: the surface of the fixer (10) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a threaded pin (17), the surface of the safety belt (11) is provided with a connecting hole (18), and the inner wall of the fixer (10) is movably connected with the safety belt (11) through the threaded pin (17).

6. The car safety seat according to claim 5, wherein: the number of the threaded pins (17) is two, and the two threaded pins (17) penetrate through the fixator (10) and extend to the inner wall of the connecting hole (18).