CN209904587U

CN209904587U - Anti-collision base and child safety seat thereof

Info

Publication number: CN209904587U
Application number: CN201920546566.2U
Authority: CN
Inventors: 莫小龙
Original assignee: BAOJU (CHINA) CHILDREN'S PRODUCTS Co Ltd
Current assignee: BAOJU (CHINA) CHILDREN'S PRODUCTS Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-01-07
Anticipated expiration: 2029-04-18

Abstract

The utility model provides an anticollision base and children's safety seat thereof, including base body with set up the anticollision protection device on base body, base body is provided with seat body and bears the weight of the district for bear the weight of the seat body, the anticollision protection device sets up and can prevent that the seat body from overturning forward or backward in base body's one end. The utility model provides an anticollision base, when the striking around the car takes place, can prevent that the seat body that is located seat body bearing area from overturning forward or backward, the range of rocking of seat body when reducing the car and bumping avoids children's head displacement to cause the damage to the neck too big, and its simple structure, convenient operation have important meaning to protection children's neck.

Description

Anti-collision base and child safety seat thereof

Technical Field

The utility model belongs to the technical field of children's safety seat, especially, relate to an anticollision base and have children's safety seat of this anticollision base.

Background

Child safety seats or infant car seats are intended to be mounted on a motor vehicle seat to provide seating and enhanced protection for children, effectively improving the safety of the child in the vehicle. Under the condition that the automobile is braked emergently or collided forwards, the child safety seat or the infant automobile seat can reduce the stamping force on the child and effectively prevent the body of the child from moving forwards rapidly, so that secondary collision is avoided; when the vehicle collides backwards, the backrest of the child safety seat or the infant car seat can support the body and the head of the child, and the body of the child is prevented from being damaged due to rapid backward movement, so that the injury to the child is reduced, a powerful protection, buffering and restraining effect is provided for the child, the riding safety of the child is effectively improved, and therefore the child safety seat is rapidly accepted by consumers and is slowly popularized all over the world. However, at present, the body and the head of a child are protected by a backrest and a headrest on a child safety seat or a baby car seat, the protection force is relatively weak, when the car collides, the child safety seat can greatly shake in the front-back direction, the head of the child is greatly displaced, and the neck of the child is easily damaged.

Therefore, there is a need for a child safety seat base and a child safety seat thereof that can reduce the neck injury of a child, so as to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticollision base and children's safety seat thereof, when the automobile takes place the front and back striking, reducible children's head displacement alleviates the damage to children's neck.

In order to achieve the above object, the utility model provides an anticollision base, including base body and the anticollision protection device who sets up on base body, base body is provided with seat body and bears the weight of the district for bear the weight of seat body, anticollision protection device sets up and can prevent that seat body from overturning forward or backward in base body's one end.

Preferably, the seat body bearing area is disposed at a central portion of the base body, and the anti-collision protection device is located at a front end or a rear end of the seat body bearing area.

Preferably, the anti-collision protection device is convexly arranged on the base body and is positioned on the outer side edge of the bearing area of the seat body.

Preferably, the anti-collision protection device comprises a central anti-collision area, and a first anti-collision area and a second anti-collision area which are positioned on two sides of the central anti-collision area, wherein the outer sides of the first anti-collision area and the second anti-collision area incline or bend towards the direction of the bearing area of the seat body, and form a certain angle with the central anti-collision area. First anticollision district, central anticollision district and second anticollision district three form the anti-collision protection device who has certain radian, and when the automobile took place the front and back striking, the anti-collision protection device who has certain radian can follow a plurality of angles such as front, side and provide the resistance to the seat body, reduces the range of rocking of seat body, protects children's neck safety better.

Preferably, first anticollision district, central anticollision district and second anticollision district integrated into one piece.

Preferably, the front end and the rear end of the base body have different heights in the vertical direction, and the seat body bearing area is arranged between the front end and the rear end. The seat body bottom of current children's safety seat mostly is the curved surface structure, sets up the both ends of base body into not co-altitude, can with the bottom phase-match of seat body, promotes the installation goodness of fit of seat body and anticollision base.

Preferably, the base body comprises a lower base and an upper base installed on the lower base, and the seat body bearing area is disposed at a central portion of the upper base.

Preferably, the anti-collision protection device is disposed on the upper base and located at the front end or the rear end of the seat body bearing area.

Preferably, one end of the upper base is protruded upwards and extends to form an anti-collision protection device, and the anti-collision protection device can prevent the seat body positioned in the seat body bearing area from being overturned forwards or backwards.

Preferably, the lower base comprises a first mounting end and a second mounting end opposite to the first mounting end, and the first mounting end and the second mounting end have different heights in the vertical direction.

Preferably, the upper base is provided with one end of the anti-collision protection device and fixedly connected with a first mounting end of the lower base, and the other end of the upper base is fixedly connected with a second mounting end of the lower base.

Preferably, the base body further comprises a fixing portion, and the lower base and the upper base are fixedly connected by the fixing portion.

The utility model also provides a children's safety seat, include foretell crashproof base and install in the seat body of crashproof base.

Preferably, the anti-collision base is provided with a connecting part, and the seat body is fixedly connected with the anti-collision base through the connecting part.

Compared with the prior art, the utility model provides an anticollision base can be used to bear the weight of the seat body, and anticollision base includes base body and sets up the anticollision protection device on base body, and anticollision protection device sets up in base body's one end, and when the striking around the car takes place, can prevent to be located the seat body of seat body bearing area forward or backward upset, the range of rocking of seat body when reducing the car and bumping avoids children's head displacement to cause the damage to the neck too big. The utility model provides an anticollision base, simple structure can protect children's neck not to receive the damage.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the child safety seat of the present invention;

FIG. 2 is a schematic structural view of another embodiment of the child safety seat of the present invention;

FIG. 3 is a schematic structural view of an embodiment of the anti-collision base of the present invention;

fig. 4 is a schematic structural view of another embodiment of the anti-collision base of the present invention.

DESCRIPTION OF SYMBOLS IN THE DRAWINGS

100 child safety seat, 110 anti-collision base, 111 base body, 111a seat body bearing area, 111b front end, 111c rear end, 111d lower base, d1 first mounting end, d2 second mounting end, 111e upper base, 111f fixing part, 112 anti-collision protection device, 112a central anti-collision area, 112b first anti-collision area, 112c second anti-collision area, 113 connecting part, 120 seat body, 121 backrest and 122 headrest

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Here and elsewhere, "front" and "rear" are defined in terms of the seat back of the child safety seat being located at one end rearward and the other end forward, even if the child seat is mounted on the back of the driver's seat.

Referring to fig. 1 and 2, the child safety seat 100 of the present invention includes a crash base 110 and a seat body 120 installed on the crash base 110. The seat body 120 comprises a backrest 121 and a headrest 122, the anti-collision base 110 comprises a base body 111 and an anti-collision protection device 112 arranged on the base body 111, the base body 111 is provided with a seat body bearing area 111a, the anti-collision protection device 112 is arranged at one end of the base body 111, when a front impact and a rear impact occur to an automobile, the seat body 120 can be prevented from being turned forwards or backwards, the displacement of the headrest 122 of the seat body 120 is reduced, and therefore the damage to the neck of the child is reduced. In order to better fix the crash base 110 and the seat body 120, the crash base 110 is further provided with a connecting portion 113, and the bottom end of the seat body 120 is fixedly connected with the crash base 110 via the connecting portion 113. The connecting portion 113 may be a general buckle structure, for example, a circle of groove is disposed at the outer ring of the bottom end of the seat body 120, a circle of convex strip is disposed at a position corresponding to the anti-collision base 110, during installation, the groove at the bottom end of the seat body 120 is clamped on the convex strip of the anti-collision base 110, and then the connecting portion 113 of the buckle structure is adopted to buckle the seat body 120 and the anti-collision base 110. It should be noted that the connection manner between the seat body 120 and the crash base 110 is not limited, as long as the stable connection between the two can be achieved.

Referring to fig. 3, in an embodiment of the anti-collision base 110 of the present invention, the base body 111 is a whole, the seat body bearing area 111a is disposed at the center of the base body 111, the anti-collision protection device 112 is located at the front end or the rear end of the seat body bearing area 111a, and when the automobile is impacted, the anti-collision protection device 112 can block the seat body from shaking by a large margin, so as to reduce the damage to the neck of the child. Specifically, in the embodiment, the anti-collision protection device 112 is protruded from the base body 111 and located at the outer edge of the seat body bearing area 111 a. The crash protection 112 includes a central crash zone 112a and first and

second crash zones

112b and 112c located on both sides of the central crash zone 112a, and the outsides of the first and

second crash zones

112b and 112c are bent toward the seat body-supporting zone 111a (as shown in fig. 2) to form an angle with the central crash zone 112 a. Preferably, the first and second impact-

prevention regions

112b and 112c may extend along the outer edge of the seat body bearing region 111a in a curved manner, so that the first and second impact-

prevention regions

112b and 112c and the central impact-prevention region 112a have a curvature similar to that of the seat body, thereby better reducing the sloshing amplitude of the seat body, wherein the first and second impact-

prevention regions

112b and 112a and 112c are integrally formed.

With continued reference to fig. 3, the base body 111 includes a front end 111b and a rear end 111c opposite to the front end 111b, and the seat body supporting region 111a is disposed between the front end 111b and the rear end 111 c. The front end 111b and the rear end 111c of the base body 111 are different in height in the vertical direction, the anti-collision protection device 112 is protruded at the higher end of the front end 111b and the rear end 111c, specifically, in this embodiment, the height of the front end 111b of the base body 111 in the vertical direction is greater than the height of the rear end 111c in the vertical direction, and the anti-collision protection device 112 is protruded at the front end 111b of the base body 111. Current children's safety seat bottom is mostly the curved surface structure, is the shape in order to cooperate the original seat of car on the one hand, and on the other hand is because the seat bottom that has certain radian is more convenient for adjust children's safety seat's installation angle. The children of different ages are the necessary conditions for ensuring the safety and comfort of the children by adjusting the proper installation angle of the child safety seat due to the large height difference. Set up collision protection device 112 in the higher one end of base body 111 height, be the bottom design for matching current child safety seat on the one hand, on the other hand is for strengthening collision protection device 112's crashproof effect.

Referring to fig. 4, fig. 4 is another embodiment of the crash base 110 according to the present invention, the base body 111 includes a lower base 111d and an upper base 111e installed on the lower base 111d, the seat body supporting area 111a is disposed at a central portion of the upper base 111e, the crash protection device 112 is disposed on the upper base 111e, and the crash protection device 112 is located at a front end or a rear end of the seat body supporting area 111 a. Specifically, one side edge of the upper base 111e protrudes upward and extends to form the crash protection device 112, and the crash protection device 112 is a plate-shaped structure with a certain thickness, specifically, a baffle located at the outer edge of the seat body bearing area 111a, so as to block the seat body from generating a displacement with a larger amplitude.

With continued reference to fig. 4, the sub-mount 111d includes a first mounting end d1 and a second mounting end d2, the first mounting end d1 is opposite to the second mounting end d2, wherein the height of the first mounting end d1 in the vertical direction is greater than the height of the second mounting end d2 in the vertical direction. One end of the upper base 111e provided with the anti-collision protection device 112 is denoted as an e1 end, and the other end of the upper base 111e is denoted as an e2 end, wherein the e1 end of the upper base is fixedly connected with the d1 end of the lower base, and the e2 end of the upper base is fixedly connected with the d2 end of the lower base. The base body 111 further includes a fixing portion 111f, and the lower base 111d and the upper base 111e are fixedly connected by the fixing portion 111 f.

Referring to fig. 1 and 2, in the child safety seat 100 of the present invention, the installation direction of the seat body 120 on the anti-collision base 110 can be selected according to actual requirements, as shown in fig. 1 or 2, the installation direction of the seat body 120 on the anti-collision base 110 is opposite, and when the child safety seat is actually installed, the seat body 120 is installed in a proper direction and at a proper angle according to the physical characteristics of the child and different requirements.

The utility model provides an anticollision base 110 can be used to bear seat body 120, anticollision base 110 includes base body 111 and sets up anticollision protection device 112 on base body 111, anticollision protection device 112 sets up in base body 111's one end, when the automobile takes place around the striking, can prevent to be located seat body 120 of seat body bearer area 111a forward or backward upset, the range of rocking of seat body 120 when reducing the automobile and bumping, avoid children's head displacement to cause the damage to the neck excessively. The utility model provides an anticollision base 110, simple structure can protect children's neck not to receive the damage.

The above embodiments are only preferred embodiments of the present invention, and certainly should not be limited thereto, and the scope of the invention is not limited thereto, and therefore, the invention is covered by the claims and their equivalents.

Claims

1. An anticollision base, its characterized in that: the anti-collision protection device comprises a base body and an anti-collision protection device arranged on the base body, wherein the base body is provided with a seat body bearing area, and the anti-collision protection device is arranged at one end of the base body and can prevent the seat body from overturning forwards or backwards.

2. The crash base of claim 1, wherein: the seat body bearing area is arranged at the central part of the base body, and the anti-collision protection device is positioned at the front end or the rear end of the seat body bearing area.

3. The crash base of claim 2, wherein: the anti-collision protection device is convexly arranged on the base body and is positioned on the outer side edge of the bearing area of the seat body.

4. A crash base as set forth in claim 3 wherein: the anti-collision protection device comprises a central anti-collision area, a first anti-collision area and a second anti-collision area, wherein the first anti-collision area and the second anti-collision area are positioned on two sides of the central anti-collision area, and the outer sides of the first anti-collision area and the second anti-collision area incline or bend towards the direction of the bearing area of the seat body and form a certain angle with the central anti-collision area.

5. The crash base of claim 4, wherein: the first anti-collision area, the central anti-collision area and the second anti-collision area are integrally formed.

6. The crash base of claim 2, wherein: the height of the front end and the height of the rear end of the base body in the vertical direction are different, and the seat body bearing area is arranged between the front end and the rear end.

7. The crash base of claim 2, wherein: the base body comprises a lower base and an upper base arranged on the lower base, and the seat body bearing area is arranged at the central part of the upper base.

8. The crash base of claim 7, wherein: the anti-collision protection device is arranged on the upper base and is positioned at the front end or the rear end of the seat body bearing area.

9. The crash base of claim 8, wherein: one end of the upper base is upwards protruded and extends to form the anti-collision protection device, and the anti-collision protection device can prevent the seat body positioned in the seat body bearing area from being turned forwards or backwards.

10. The crash base of claim 9, wherein: the lower base comprises a first mounting end and a second mounting end opposite to the first mounting end, and the first mounting end and the second mounting end are different in height in the vertical direction.

11. The crash base of claim 10, wherein: the anti-collision protection device is arranged on the upper base, one end of the anti-collision protection device is fixedly connected with the first mounting end of the lower base, and the other end of the upper base is fixedly connected with the second mounting end of the lower base.

12. The crash base of claim 7, wherein: the base body further comprises a fixing part, and the lower base is fixedly connected with the upper base through the fixing part.

13. A child safety seat comprising a crash base as claimed in any one of claims 1 to 12 and a seat body mounted to the crash base.

14. The child safety seat according to claim 13, wherein: the anti-collision seat is characterized in that a connecting portion is arranged on the anti-collision base, and the seat body is fixedly connected with the anti-collision base through the connecting portion.