Automobile seat belt used for fixing a child safety seat
A technology for a child safety seat and a safety seat, which is applied in the field of auto parts, can solve the problem that the vehicle seat belt cannot fix the child safety seat, etc., and achieves the effect of improving the inability to fix the child safety seat, compact structure and low production cost.
Inactive Publication Date: 2018-12-18
合肥迪鑫信息科技有限公司
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- Abstract
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- Claims
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is that the vehicle safety belt cannot fix the child safety seat. In order to overcome the shortcomings of the prior art, a car safety belt for fixing the child safety seat is now provided
Method used
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Experimental program
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Embodiment
[0021] Example: such as Figure 1-3 As shown, the present invention provides a car seat belt for fixing a child safety seat, including a seat belt retracting device 2, a movable latch tongue 6 and a safety seat adapter interface 11; the seat belt retracting device 2 includes a spring Shaft 22 and torsion spring 25; clockwork shaft 22 is installed in the housing 21, winding wheel 23 is installed on the winding shaft 22, automatic locking buckle 24 is installed on the winding wheel 23, and torque spring is installed on the side of clockwork shaft 22 25. The other end of the torsion spring 25 is fixed on the housing 21; the seat belt 1 is wound and installed on the take-up wheel 23, and the seat belt 1 protrudes from the seat belt retraction port 214, and the seat belt 1 is designed with a sensor point 3, the sensor A displacement sensor 4 and a pressure sensor 5 are installed on the position 3; a movable deadbolt 6 is installed on the seat belt 1, and a fixed buckle 7 is matched...
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The invention discloses an automobile seat belt used for fixing a child safety seat, comprising a safety belt rewinding device, a fixing lock tab and a safety seat adapter interface. the child safetyseat is conencted to the retaining buckle through the safety seat adapter, The seat belt is secured to the securing buckle by securing the locking tab. Seat belts are wrapped around child safety seats, the other end of the belt is pulled out and retracted by the belt retractor, A sensor site is mounted on the seat belt, When pressure sensors and displacement sensors detect excessive compression ofthe seat belt on the child safety seat, The on-board control system controls the automatic locking bayonet and locks the seat belt to prevent the child from being injured by the pressure of the seatbelt. When the weight sensor in the fixed buckle detects that the child safety seat is too heavy, the voice prompt system informs the vehicle owner that the child safety seat should be replaced. Whenthe speed sensor detects that the vehicle speed exceeds the safety value, the voice prompt system performs voice prompt.
Description
technical field [0001] The invention relates to the field of auto parts, in particular to an auto safety belt for fixing a child safety seat. Background technique [0002] Car child safety seat, also known as child restraint system, is a seat specially designed for children of different ages (or weights), installed in the car, and can effectively improve the safety of children in cars. European regulation ECE R44 / 03 defines a child safety seat as a child safety protection system that can be fixed to a motor vehicle and consists of a seat belt assembly with a buckle or a flexible part, an adjustment mechanism, and accessories. Can be combined with additional devices such as a carrycot, infant carrier, booster seat or crash protection. In the case of a car collision or sudden deceleration, slow down the impact on children and restrict children's body movement to reduce their injuries and ensure children's safety in the car. The ISOFIX system can integrate the child safety se...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60R22/34B60N2/28
CPCB60N2/2812B60R22/34
Inventor 范桂侠
Owner 合肥迪鑫信息科技有限公司