CN210591787U - Automobile safety belt auxiliary device for children and safety seat - Google Patents
Automobile safety belt auxiliary device for children and safety seat Download PDFInfo
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- CN210591787U CN210591787U CN201921235928.2U CN201921235928U CN210591787U CN 210591787 U CN210591787 U CN 210591787U CN 201921235928 U CN201921235928 U CN 201921235928U CN 210591787 U CN210591787 U CN 210591787U
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Abstract
The utility model discloses an automobile safety belt auxiliary device and a safety seat for children, which comprises a belt body, a limiting device and a fixing device; the limiting device comprises a buckling part and a braid part, wherein the buckling part is connected through the braid part by using a buckle with a one-key release function and is arranged on the back of the braid part, and one end of the braid part is sewn and fixed with the braid part and is arranged on the front of the braid part; the limiting device is fixedly arranged on the belt body and is connected with the inclined spanning belt; the fixing device is fixed through an automatic locking buckle or an airplane snap buckle. The utility model also discloses a safety seat of including car blet auxiliary device for children. The utility model discloses a fix auxiliary device and make to one side to stride the area and can have sufficient power that stops on the seat, and do not influence the activity space of children's arm to arrange buckle connection portion in the meshbelt portion back and avoid children to be bruised, the scratch by adapting unit. The utility model has wide application range, can adjust the height of the inclined span belt and achieves the purpose of not tightening the neck and the head of the child.
Description
Technical Field
The utility model relates to a safety belt field especially relates to a children use safety belt auxiliary device and safety seat.
Background
Children's size is little, and the unable fine matching children's of safety belt from taking size on domestic kart highly is higher to one side to the upper end of taking, makes to draw to one side and stridees across children's head or neck, is difficult to play due safety guarantee effect under the normal driving condition, and on the contrary, easily causes serious injury to children when the accident takes place.
Therefore, chinese patent document CN201604609U discloses "a height adjustable safety belt for children" at 10/13/2010, which includes, as shown in fig. 1, an existing inclined straddle zone B2 and an existing transverse zone B1 fixed in a vehicle body, an existing car safety belt auxiliary device B3 for children, and a pendant provided on the inclined safety belt; the lower end of the conventional automobile safety belt auxiliary device B3 for children is a fixed end, and the upper end of the conventional automobile safety belt auxiliary device B3 for children is a free end; the fixed end is fixed relative to the vehicle body, the free end is provided with a connecting component, and the hanging piece is used for hanging the connecting component. Use this type of children's safety belt, though can change the inclination of oblique pull strip, make its adaptation children's stature, nevertheless still not enough to children's safety protection effect: because the weight of the children is light, the height of the upper half body is short, and the thickness between the chest and the back is small, the effective block of the inclined pull belt is difficult to obtain, and the children can be vertically thrown up and then fall down when driving on a bumpy road surface, thereby causing accidents.
In addition, due to the existence of the connecting part, the head of the child can easily touch the connecting part when collision, particularly side collision occurs, and secondary injury is caused.
Thirdly, due to the existence of the existing automobile safety belt auxiliary device B3 for children, the activity space of the arms of the children is limited.
Therefore, those skilled in the art are dedicated to develop an auxiliary device for a child car seat belt, which does not affect the movement space of the child's arms, increases the blocking force of the seat belt, and prevents the child from being injured and scratched by the connecting component, so that the seat belt can protect the safety of the child on the car more comprehensively.
SUMMERY OF THE UTILITY MODEL
In view of prior art's above-mentioned defect, the utility model discloses a fix auxiliary device on car seat for do not influence the activity space of children's arm, the inclined stride area can have sufficient power that stops, and will detain the portion of joining in marriage and place meshbelt portion back in, avoid children to be bruised, the scratch by adapting unit.
In order to achieve the purpose, the utility model provides an automobile safety belt auxiliary device for children, which comprises a belt body, a limiting device and a fixing device; the limiting device comprises a buckling part and a braid part, the buckling part is connected through the braid part by using a buckle with a one-key release function and is arranged on the back of the braid part, and one end of the braid part is sewn and fixed with the braid part and is arranged on the front of the braid part; the limiting device is fixedly arranged on the belt body and is connected with the inclined spanning belt; the fixing device is fixedly arranged on the belt body and is fixed through an automatic locking buckle or an airplane snap buckle.
Further, the child car seat belt auxiliary device is wound around the seat back portion.
Further, child uses car blet auxiliary device one end to be fixed in the seat and to lean against the junction, if fixed through ISOFIX interface connection, the other end is fixed in seat rear or trunk, reaches fixed stop device's purpose, stop device's height can be realized through the meshbelt length adjustment device between stop device and the fixing device.
Furthermore, the limiting device is arranged on the front surface of the seat, and the fixing device is arranged on the back surface of the seat.
Further, stop device still includes protection portion, protection portion is soft material or soft embellishment that has certain thickness.
Furthermore, the protection part is fixedly arranged on or sleeved with the braid part of the limiting device.
Further, the automobile safety belt auxiliary device for children further comprises a mesh belt length adjusting device, the mesh belt length adjusting device is arranged between the limiting device and the fixing device, the distance between the limiting device and the fixing device is adjusted through the mesh belt length adjusting device, and the height of the limiting device is adjusted.
Furthermore, the fixing device is fixed by an automatic locking buckle or an airplane snap buckle, and the safety belt auxiliary device is fixed on the seat, so that the stress is fully ensured.
Furthermore, the buckling part adopts cobra buckles, airplane snap buckles or other buckles with a key release function to connect.
The utility model also provides a children use car safety seat, including foretell children use car safety belt auxiliary device.
The utility model discloses the technical effect who realizes does: 1. the problem that the existing safety belt auxiliary device influences the movement space of the arms of the child is solved; 2. the auxiliary device solves the problems that the existing auxiliary device of the safety belt is limited in stress, and is easy to disengage once an accident occurs when an automobile runs at a high speed, and the auxiliary device cannot play a role in protection; 3. the problem of current safety belt auxiliary device's buckle connection portion expose in the outside, injure easily, scratch children is solved, through arranging buckle connection portion in area body back for children can't direct contact buckle connection portion, fully guarantee children's safety.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic view of a prior art adjustable height harness;
FIG. 2 is a schematic view of the child car seat belt assist device according to the present invention;
FIG. 3 is a schematic view of a spacing device;
fig. 4 is a schematic view of a fastening mode of the car seat belt auxiliary device for children of the present invention;
fig. 5 and 6 are schematic structural views of the child car seatbelt aid according to the first embodiment.
Fig. 7 is a schematic structural view of a child car seatbelt aid according to a second embodiment.
Reference numerals: b1-existing transverse belt; b2-existing diagonal band; b3-existing car seat belt assist device for children; 1-a transverse belt; 2-an inclined spanning belt; 3-car seat belt auxiliary device for children; 301-a belt body; 302-a stop device; 303-a fixation device; 3021 a-locking member; 3021 b-chuck; 3022 a-longitudinal braid; 3022 b-transverse webbing; 303 a-first fixed part; 303 b-a second stationary part; 304-webbing length adjustment means.
Detailed Description
Example one
To the motorcycle type that the seat back part can be laid down:
as shown in fig. 2 and 4, a car seat belt auxiliary device 3 for children is used in cooperation with a transverse belt 1 and an inclined cross belt 2, as shown in fig. 5 and 6, the car seat belt auxiliary device 3 for children comprises a belt body 301, a limiting device 302 and a fixing device 303; the stop device 302 includes a clasp and a webbing portion. The automobile safety belt auxiliary device 3 for children is arranged on a seat in a longitudinal winding mode along the seat, the height of the limiting device 302 is adjusted in a mode of rotating around the seat, the limiting device 302 is arranged on the front face of the seat, and the fixing device 303 is arranged on the back face of the seat. Stop device 302 still includes the protection portion, and the soft material or the soft embellishment of protection portion for having certain thickness play pleasing to the eye and cushioning effect. The protection part is fixedly arranged or sleeved on the webbing part of the limiting device 302.
The implementation mode of the limiting device is as follows: as shown in fig. 3, the buckling part is a buckle connection with a one-key release function, such as an eye snake buckle; the buckling part comprises a locking piece 3021a and a chuck 3021b, and the braid part comprises a longitudinal braid 3022a and a transverse braid 3022 b; the transverse woven belt 3022b is sewn on the back of the longitudinal woven belt 3022a through a seam, the transverse woven belt 3022b passes through the locking piece 3021a, the locking piece 3021a is fixed at the sewn position of the longitudinal woven belt 3022a and the transverse woven belt 3022b, the chuck 3021b is fixed at the other end of the transverse woven belt 3022b, the chuck 3021b and the transverse woven belt 3022b are wound around the front of the longitudinal woven belt 3022a, the front side of the longitudinal woven belt 3022a is rotated to the back of the longitudinal woven belt 3022a, and is fastened with the locking piece 3021a, so that the limiting device 302 is in a closed state, the purpose that the fastening part is arranged on the back of the belt body 301 is realized, the fastening part of the limiting device 302 is arranged on the back of the belt body; the limiting device 302 is fixedly arranged on the belt body 301 and is connected with the inclined spanning belt 2 of the safety belt, and the dotted line part is the position of the inclined spanning belt 2 without the action of the limiting device 302. When the limiting device 302 is in the open state, the inclined spanning belt 2 of the original vehicle is placed into the limiting device 302, the limiting device 302 is closed, and the inclined spanning belt 2 is clamped in the limiting device 302.
Fixing device embodiment: the head and the tail of the belt body 301 are locked and fixed through a first fixing part 303a and a second fixing part 303b of the fixing device 303, and the automobile safety belt auxiliary device for children is fixed on a seat back, so that the stress of the inclined straddle belt 2 can be fully ensured; the fixing device adopts an automatic locking buckle or an airplane snap buckle, so that the length of the belt body is adjustable.
Example two
To the motorcycle type that the seat back part can not be laid down:
as shown in fig. 2 and 4, a child car seatbelt aid 3 is used in cooperation with a transverse belt 1 and an inclined cross belt 2, and as shown in fig. 7, the child car seatbelt aid 3 includes a belt body 301, a stopper 302, a fixing device 303, and a webbing length adjusting device 304; the stop device 302 includes a clasp and a webbing portion. The automobile safety belt auxiliary device 3 for children extends the longitudinal direction of a seat, one end of the automobile safety belt auxiliary device is fixedly arranged at the joint of a seat cushion and a backrest, the other end of the automobile safety belt auxiliary device is fixedly arranged at the position of a seat back or a trunk, the height of the limiting device 302 is adjusted through the mesh belt length adjusting device 304, and the limiting device 302 is arranged on the front side of the seat. The webbing length adjusting device 304 is arranged between the limiting device 302 and the fixing device 303, the distance between the limiting device 302 and the fixing device 303 is adjusted through the webbing length adjusting device 304, the height of the limiting device 302 is fully ensured to be proper, and the inclined cross belt 2 is properly pulled down through adjusting the height of the limiting device 302, so that the purpose of not tightening the neck of a child is achieved. Stop device 302 still includes the protection portion, and the soft material or the soft embellishment of protection portion for having certain thickness play pleasing to the eye and cushioning effect. The protection part is fixedly arranged or sleeved on the webbing part of the limiting device 302.
The implementation mode of the limiting device is the same as that of the limiting device in the first embodiment.
Fixing device embodiment: one end of the automobile safety belt auxiliary device 3 for children is fixed at the joint of the seat and the backrest, if the automobile safety belt auxiliary device is connected and fixed through an ISOFIX interface, and the other end of the automobile safety belt auxiliary device is fixed behind the seat or at the position of a trunk, so that the purpose of fixing the limiting device 302 is achieved.
EXAMPLE III
The utility model provides a car safety seat for children, including the car safety belt auxiliary device for children who mentions in embodiment one or two, concrete implementation mode is no longer repeated.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. An automobile safety belt auxiliary device for children is characterized by comprising a belt body, a limiting device and a fixing device; the limiting device comprises a buckling part and a braid part, the buckling part is connected through the braid part by using a buckle with a one-key release function and is arranged on the back of the braid part, and one end of the braid part is sewn and fixed with the braid part and is arranged on the front of the braid part; the limiting device is fixedly arranged on the belt body and is connected with the inclined spanning belt; the fixing device is fixedly arranged on the belt body and is fixed through an automatic locking buckle or an airplane snap buckle.
2. The seatbelt aid for a child as claimed in claim 1, wherein the seatbelt aid for a child is wound around the seat back portion.
3. The seatbelt aid for a child as claimed in claim 1, wherein the seatbelt aid for a child is fixed at one end to a connection between the seat and the backrest and at the other end to the rear of the seat or to a trunk.
4. The seatbelt aid for a child as claimed in claim 2, wherein the stopper is provided on a front surface of the seat and the fixing means is provided on a rear surface of the seat.
5. The seatbelt aid for a child as claimed in claim 1, wherein the stopper further comprises a protection portion, and the protection portion is made of soft material.
6. The seatbelt aid for a child as claimed in claim 5, wherein the protecting portion is fixed or sleeved on the webbing portion of the stopper.
7. The car seatbelt aid for children as claimed in claim 3, further comprising a webbing length adjusting means disposed between the stopper means and the fixing means.
8. The seatbelt aid for a child as claimed in claim 1, wherein the fixing means is fixed by an automatic locking buckle or an airplane snap buckle.
9. The seatbelt aid for a child according to claim 1, wherein the fastening portion is formed of a cobra buckle, a snap buckle, or a snap buckle with a one-key release function.
10. A child car safety seat comprising a child car seatbelt aid of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235928.2U CN210591787U (en) | 2019-08-01 | 2019-08-01 | Automobile safety belt auxiliary device for children and safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235928.2U CN210591787U (en) | 2019-08-01 | 2019-08-01 | Automobile safety belt auxiliary device for children and safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210591787U true CN210591787U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235928.2U Active CN210591787U (en) | 2019-08-01 | 2019-08-01 | Automobile safety belt auxiliary device for children and safety seat |
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| Country | Link |
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| CN (1) | CN210591787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030442A (en) * | 2021-11-22 | 2022-02-11 | 湖南湖大艾盛汽车技术开发有限公司 | Adjustable adaptation children's supplementary safety belt mechanism |
| WO2022160079A1 (en) * | 2021-01-26 | 2022-08-04 | 智马达汽车有限公司 | Auxiliary wearing apparatus for seat belt |
-
2019
- 2019-08-01 CN CN201921235928.2U patent/CN210591787U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022160079A1 (en) * | 2021-01-26 | 2022-08-04 | 智马达汽车有限公司 | Auxiliary wearing apparatus for seat belt |
| CN114030442A (en) * | 2021-11-22 | 2022-02-11 | 湖南湖大艾盛汽车技术开发有限公司 | Adjustable adaptation children's supplementary safety belt mechanism |
| CN114030442B (en) * | 2021-11-22 | 2023-03-07 | 湖南湖大艾盛汽车技术开发有限公司 | Adjustable adaptation children's supplementary safety belt mechanism |
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