CN217574956U - Child seat belt connecting sheet capable of buffering and absorbing energy - Google Patents
Child seat belt connecting sheet capable of buffering and absorbing energy Download PDFInfo
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- CN217574956U CN217574956U CN202221738285.5U CN202221738285U CN217574956U CN 217574956 U CN217574956 U CN 217574956U CN 202221738285 U CN202221738285 U CN 202221738285U CN 217574956 U CN217574956 U CN 217574956U
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- mounting hole
- belt
- shoulder strap
- buffering
- hole
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Abstract
The utility model discloses a child seat belt connecting piece capable of buffering and absorbing energy, which comprises a connecting piece main body, wherein one side of the connecting piece main body is provided with a left groove hole and a left shoulder belt mounting hole, and a left shoulder belt buffering rib is formed between the left groove hole and the left shoulder belt mounting hole; and a right slotted hole and a right shoulder strap mounting hole are formed in the other side of the connecting sheet main body, and a right shoulder strap buffering rib is formed between the right slotted hole and the right shoulder strap mounting hole. The utility model discloses the bottom side of shouldering the mounting hole in a left side and shouldering the mounting hole in the right side sets up the breach, cause the buffering rib to be can bending deformation through this breach, children take on children's seat and when wearing the safety belt that uses this connection piece to constitute, if children lean forward, the atress is shouldered with the right side in the left side of safety belt, the buffering rib that causes about to shoulder cushions to the outside bending deformation, shoulder for controlling and provide the buffering space, in order to reach the mesh that the safety belt buffering energy-absorbing protection children do not receive the injury.
Description
Technical Field
The utility model relates to a children's seat technical field specifically is children's seat safety belt connection piece that can cushion the energy-absorbing.
Background
A child seat, also called a child restraint system, is a seat designed for children of different ages (or weights), installed in a car, and capable of effectively improving the safety of the child when the child is riding in the car, and the definition of the child safety seat by the european regulation ECE R129 is as follows: child safety systems, which can be secured to a motor vehicle, consisting of a harness assembly or flexible member, adjustment mechanism, accessories, etc., can be combined with additional devices such as portable child beds, infant carriers, booster seats or crash shields.
A safety belt for children's seat is the bikini safety belt usually, by the left and right sides baldric of connecting the seat back, the roll-up area and the safety belt connection piece of connecting the seat base constitute, current safety belt connection piece does not possess buffer function mostly, the connection piece is whole to be rigid structure, when children take children's seat and wear the safety belt, if vehicle brake children receive inertia to lean forward, the left and right sides baldric of safety belt does not have the buffering space and can cause the injury to children, consequently, need the safety belt connection piece that can cushion the energy-absorbing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can cushion energy-absorbing's children's seat belt connection piece to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the child seat belt connecting piece capable of buffering and absorbing energy comprises a connecting piece main body, wherein a left slotted hole and a left shoulder belt mounting hole are formed in one side of the connecting piece main body, and a left shoulder belt buffering rib is formed between the left slotted hole and the left shoulder belt mounting hole;
the other side of the connecting sheet main body is provided with a right slotted hole and a right shoulder belt mounting hole, and a right shoulder belt buffering rib is formed between the right slotted hole and the right shoulder belt mounting hole;
gaps are formed in the bottom sides of the left shoulder strap mounting hole and the right shoulder strap mounting hole, and the buffering ribs can be bent to form safety belt buffering energy absorption through the gaps;
and a rolling belt mounting hole is formed in the middle of the connecting piece main body and below the left shoulder belt mounting hole and the right shoulder belt mounting hole.
Furthermore, the left slotted hole and the left shoulder strap mounting hole are obliquely arranged and are parallel to each other, and the right slotted hole and the right shoulder strap mounting hole are obliquely arranged and are parallel to each other.
Furthermore, the left slotted hole and the right slotted hole are symmetrically arranged, and the left shoulder strap mounting hole, the right shoulder strap mounting hole and gaps between the left shoulder strap mounting hole and the right shoulder strap mounting hole are symmetrically arranged.
Furthermore, the inclination angle of the left shoulder belt mounting hole and the right shoulder belt mounting hole is not more than 70 degrees.
Furthermore, the left shoulder belt mounting hole, the right shoulder belt mounting hole and the furling belt mounting hole are all slot-shaped.
Furthermore, the corners of the two side edges of the connecting sheet main body are all set to be round corners.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the bottom side of shouldering the mounting hole in a left side and shouldering the mounting hole in the right side sets up the breach, cause the buffering rib to be can bending deformation through this breach, children take on children's seat and when wearing the safety belt that uses this connection piece to constitute, if children lean forward, the atress is shouldered with the right side in the left side of safety belt, the buffering rib that causes about to shoulder cushions to the outside bending deformation, shoulder for controlling and provide the buffering space, in order to reach the mesh that the safety belt buffering energy-absorbing protection children do not receive the injury.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the safety belt of the present invention.
In the figure: 1. a connecting sheet main body; 21. a left slot; 22. a left shoulder strap mounting hole; 23. a left shoulder strap buffer rib; 31. a right slot; 32. a right shoulder strap mounting hole; 33. a right shoulder strap buffer rib; 4. a notch; 5. and winding the belt mounting hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the child seat belt connecting piece capable of buffering and absorbing energy comprises a connecting piece main body 1, wherein the material of the connecting piece main body 1 is preferably No. 45 steel, the No. 45 steel is high-quality carbon structural steel and has higher strength and stronger deformation recovery capability, so that the connecting piece main body 1 has longer service life and better buffering effect, a left slotted hole 21 and a left shoulder belt mounting hole 22 are formed in one side of the connecting piece main body 1, and a left shoulder belt buffering rib 23 is formed between the left slotted hole 21 and the left shoulder belt mounting hole 22;
the other side of the connecting piece main body 1 is provided with a right slotted hole 31 and a right shoulder strap mounting hole 32, and a right shoulder strap buffering rib 33 is formed between the right slotted hole 31 and the right shoulder strap mounting hole 32;
gaps 4 are arranged on the bottom sides of the left shoulder belt mounting hole 22 and the right shoulder belt mounting hole 32, and the buffering ribs can be bent to form safety belt buffering energy absorption through the gaps 4;
a rolling belt mounting hole 5 is formed in the middle of the connecting piece body 1 below the left shoulder belt mounting hole 22 and the right shoulder belt mounting hole 32.
In the present embodiment, the left slot 21 and the left shoulder strap mounting hole 22 are disposed obliquely and parallel to each other, and the right slot 31 and the right shoulder strap mounting hole 32 are disposed obliquely and parallel to each other.
In this embodiment, the left slot 21 and the right slot 31 are symmetrically disposed, and the left shoulder strap mounting hole 22 and the right shoulder strap mounting hole 32 and the gaps 4 therebetween are symmetrically disposed, so that the left shoulder strap and the right shoulder strap are symmetrically disposed when the left shoulder strap and the right shoulder strap are mounted on the connecting sheet main body 1, and the comfort level of the child wearing the safety belt is improved.
In this embodiment, the inclination angle of the left shoulder belt mounting hole 22 and the right shoulder belt mounting hole 32 is not greater than 70 degrees, and the left slot hole 21 and the left shoulder belt mounting hole 22 are arranged in parallel, and the right slot hole 31 and the right shoulder belt mounting hole 32 are arranged in parallel, so that when the left and right shoulder belts are mounted on the connecting sheet main body 1, the left and right shoulder belts are inclined to the outside, so as to be mounted on the backrest of the child seat.
In the present embodiment, the left shoulder belt mounting hole 22, the right shoulder belt mounting hole 32, and the furling strap mounting hole 5 are all slot-shaped.
In this embodiment, the corner on 1 both sides limit of connecting piece all sets up to the fillet to avoid connecting piece 1 to gouge children.
The utility model discloses a use method of children's seat belt connection piece that can cushion the energy-absorbing, including following step:
step (A1), one end of a left shoulder belt of a safety belt is arranged at the rear side of a left shoulder belt mounting hole 22 of a connecting sheet main body 1, and one end of a right shoulder belt of the safety belt is arranged at the rear side of a right shoulder belt mounting hole 32 of the connecting sheet main body 1;
step (B1), the left shoulder belt of the safety belt penetrates through the left shoulder belt mounting hole 22 of the connecting sheet main body 1, and then the end part of the left shoulder belt is sewn on the belt body of the connecting sheet main body, so that the left shoulder belt is wrapped outside the left shoulder belt buffering rib 23;
step (C1), a right shoulder belt of the safety belt penetrates through a right shoulder belt mounting hole 32 of the connecting piece main body 1, and then the end part of the right shoulder belt is sewn on a belt body of the connecting piece main body, so that the right shoulder belt is wrapped outside a right shoulder belt buffering rib 33;
step (D1), one end of a furling belt of the safety belt is arranged at the rear side of a furling belt mounting hole 5 of the connecting sheet main body 1 and penetrates through the furling belt mounting hole 5, and then the end part of the furling belt is sewn on the belt body of the safety belt, so that the furling belt is connected with the connecting sheet main body 1;
and (E1) fixing the other ends of the left shoulder belt and the right shoulder belt of the safety belt on a backrest of the child seat, and connecting the other end of the furling belt of the safety belt with a safety belt retractor in a base of the child seat to finish the use of the connecting sheet.
The utility model discloses a buffering method of children's seat belt connection piece that can cushion the energy-absorbing, including following step:
step (A2), a safety belt formed by using the connecting sheet is installed on a child seat, and then the child seat is installed in a vehicle;
step (B2), when a child sits on the child seat and wears the safety belt, if the child sitting on the vehicle brake leans forward, the left shoulder belt and the right shoulder belt of the safety belt are stressed to respectively pull the left shoulder belt buffer rib 23 and the right shoulder belt buffer rib 33 of the connecting piece main body 1 to bend outwards to buffer and absorb energy for the left shoulder belt and the right shoulder belt to protect the child;
and (C2) when the child leans against the backrest of the seat, the left shoulder belt and the right shoulder belt of the safety belt are not stressed any more, and the left shoulder belt buffer rib 23 and the right shoulder belt buffer rib 33 of the connecting piece main body 1 are elastically restored to the original state.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Can cushion energy-absorbing children's seat belt connection piece, its characterized in that: the connecting piece comprises a connecting piece main body (1), wherein a left slotted hole (21) and a left shoulder strap mounting hole (22) are formed in one side of the connecting piece main body (1), and a left shoulder strap buffering rib (23) is formed between the left slotted hole (21) and the left shoulder strap mounting hole (22);
the other side of the connecting piece main body (1) is provided with a right slotted hole (31) and a right shoulder strap mounting hole (32), and a right shoulder strap buffering rib (33) is formed between the right slotted hole (31) and the right shoulder strap mounting hole (32);
gaps (4) are formed in the bottom sides of the left shoulder belt mounting hole (22) and the right shoulder belt mounting hole (32), and the buffering ribs can be bent to form safety belt buffering and energy absorption through the gaps (4);
and a winding belt mounting hole (5) is formed in the middle of the connecting piece main body (1) and is positioned below the left shoulder belt mounting hole (22) and the right shoulder belt mounting hole (32).
2. A crushable energy absorbing child seat belt web according to claim 1 wherein: the left slotted hole (21) and the left shoulder strap mounting hole (22) are obliquely arranged and are parallel to each other, and the right slotted hole (31) and the right shoulder strap mounting hole (32) are obliquely arranged and are parallel to each other.
3. A crushable energy absorbing child seat belt web according to claim 2 wherein: the left slotted hole (21) and the right slotted hole (31) are symmetrically arranged, and the left shoulder strap mounting hole (22), the right shoulder strap mounting hole (32) and the gaps (4) of the left shoulder strap mounting hole and the right shoulder strap mounting hole are symmetrically arranged.
4. A crushable energy absorbing child seat belt web according to claim 3 wherein: the inclination angle of the left shoulder strap mounting hole (22) and the right shoulder strap mounting hole (32) is not more than 70 degrees.
5. A crushable energy absorbing child seat belt web according to claim 1 wherein: the left shoulder belt mounting hole (22), the right shoulder belt mounting hole (32) and the furling belt mounting hole (5) are all in the shape of slotted holes.
6. A cushioned energy absorbing child seat belt web as recited in claim 1, wherein: corners of two side edges of the connecting sheet main body (1) are all set to be round corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221738285.5U CN217574956U (en) | 2022-07-07 | 2022-07-07 | Child seat belt connecting sheet capable of buffering and absorbing energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221738285.5U CN217574956U (en) | 2022-07-07 | 2022-07-07 | Child seat belt connecting sheet capable of buffering and absorbing energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217574956U true CN217574956U (en) | 2022-10-14 |
Family
ID=83533468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221738285.5U Active CN217574956U (en) | 2022-07-07 | 2022-07-07 | Child seat belt connecting sheet capable of buffering and absorbing energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217574956U (en) |
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2022
- 2022-07-07 CN CN202221738285.5U patent/CN217574956U/en active Active
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