This is a detachable seat belt designed for the safety of vehicle occupants.

Abstract

To provide a seat belt that maintains a large contact area with the body and distributes the load on the body. [Solution] The seat belt of this invention is a seat belt that can be attached to and removed from the seat of a passenger car. The left and right chest protection belts 1 and 3 and the left and right waist protection belts 2 and 4 are fixed to the lower part of the seat backrest, connected at the front of the seat, and used by connecting to a device 6 that stabilizes the protection belts installed on the seat. The seat belt of this invention fixes the left and right chest protection belts and the left and right waist protection seat belts to a device 5 that fixes the protection belts at the lower part of the seat backrest, and crosses at the back of the seat backrest for the purpose of stabilizing the left and right chest protection belts. At the front of the seat, the right chest protection belt 1 and the right waist protection belt 2 are connected, and the left chest protection belt 3 and the left waist protection belt 4 are connected, and the left and right protection belts are connected and used by connecting to a stabilizing device 10 that stabilizes the protection belts installed on the seat.

Description

【Technical Field】 【0001】 In the currently installed three-point seat belt in vehicles, incomplete wearing during use is often reported in news about abdominal injuries in traffic accidents. 【Background Art】 【0002】 The seat belt of the present invention is a chest protection belt and a waist protection belt, and by expanding the protection area, the load on the body can be dispersed. Problems to be solved by the invention 【0003】 The seat belt of the present invention can ensure the safety of the body by connecting the chest protection belt and the waist protection belt with a connecting device and connecting them with the equipment in claim 4. Means for solving the problems 【0004】 The seat belt of the present invention fixes the left and right chest protection belts to the equipment that fixes the belt at the lower part of the seat back by crossing them at the back of the seat back, and fixes the left and right waist protection belts to the equipment that fixes the belt at the lower part of the seat back. On the front of the seat, connect the right chest protection belt and the right abdominal protection belt, and also connect the left chest protection belt and the left abdominal protection belt. Fix the belt in the connected state of the left and right chest protection belts and the abdominal protection belts to the equipment that fixes the belt at the lower part of the seat back. Provide equipment for connecting the left and right connected protection belts on the front of the seat and connect them. Combine and use with a seat device equipped with a device for ensuring the stability of the connected protection belt. Effects of the invention 【0005】 The seat belt of the present invention can keep the contact area with the body wide with the chest protection belt and the abdominal protection belt, so the load on the body can be dispersed. It can prevent body injuries caused by incomplete wearing of the conventional three-point seat belt, and it can also help young children who have difficulty using child seats. 【Brief Description of the Drawings】 【0006】 [Figure 1] Configuration diagram of the protection belt [Figure 2] A diagram showing the left and right protective belts crossing on the back of the seat backrest. [Modes for carrying out the invention] 【0007】 The left and right chest protection belts and the left and right waist protection belts are connected to a device that secures the belts at the bottom of the backrest. The right chest protection belt and the right waist protection belt are joined at the front of the seat, and the left chest protection belt and the left waist protection belt are joined together. The left and right protection belts are then connected using a connecting device equipped on the seat for the purpose of stabilizing the protection belts. [Explanation of symbols] 【0008】 1. Right chest protection belt 2. Right waist protection belt 3. Protective belt on the left side of the chest 4. Protective belt for the left waist. 5. Device for securing the protective belt under the seat. 6. Device for stabilizing the protective belt 7. Device for connecting and securing the protective belt on the right. 8. Device for connecting and securing the left protective belt. 9. A device for connecting and securing the left and right protective belts, which are bound together, to the seat. 10. A device for stabilizing the left and right connected protective belts. 11. Device for adjusting the length of the protective belt

Claims

[Claim 1] This invention is a detachable seat belt for passenger car seats, intended to ensure passenger safety. [Claim 2] This is a seat belt according to claim 1, in which a belt to protect the chest and a belt to protect the waist are connected at the front of the seat, and a device for fixing the belts to the lower part of the seat backrest is provided. [Claim 3] The seat belt according to claim 1 is provided with equipment that allows the chest belt and waist belt to be separated and connected on the left and right sides, and is fixed to the equipment that secures the belt at the bottom of the seat backrest, and the chest belt is crossed on the back of the seat backrest on the left and right sides and fixed to the fixing device in order to ensure stability when worn. [Claim 4] The seat belt according to claim 1 is provided with a detachable device on the front of the seat for connecting and detaching the chest protection belt and the waist protection belt, in order to further stabilize the state in which the chest protection belt and the waist protection belt are connected.

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