Reversing deadlock mechanism for restraint system of vehicle-mounted safety child car seat
A safety restraint and children's car technology, applied in the field of reversing lock mechanism, can solve the problems of low safety performance, unreliable fixation, poor stability performance, etc., and achieve the effect of compact structure, stable and firm connection, and safe use
Active Publication Date: 2013-08-21
JIANGSU LUCKY BABY SAFETY SYST MFG
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Problems solved by technology
[0004] In order to solve the problems of unreliable fixing, poor stability performance, and low safety performance in the prior art when the car child safety seat is used for forward and backward reversing, the present invention provides a compact structure, easy reversing installation, and a fixed structure Reliable, stable, and safe to use reversing locking mechanism for children's car safety restraint system
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[0016] The present invention will be further described below in conjunction with drawings and embodiments.
[0017] figure 1 , 2 As shown, a reversing locking mechanism of a vehicle-mounted child car safety restraint system includes a base 1, a push button 2, a first spring 3, a locking bracket 4, a front bracket plate 6, a locking slider 9, a third spring 13, Automatically lock the hook frame 14, the second spring 15 and the rear bracket plate 20. Two groups of support plates are symmetrically arranged on the base 1 along the front and rear directions, each group of support plates is composed of a front support plate 6 and a rear support plate 20, the front end of the base 1 is provided with a push button 2, and the push button 2 is connected to the front end of the locking bracket 4. The front end of the locking bracket 4 is connected to the base 1 through the first spring, the locking bracket 4 is provided with a shrapnel 5, and the locking bracket 4 is provided with firs...
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The invention relates to a reversing deadlock mechanism for a restraint system of a vehicle-mounted safety child car seat. The reversing deadlock mechanism is formed by arranging more than one group of reversing deadlock mechanism on a base, each reversing deadlock mechanism comprises a support plate, an automatic locking hook frame, a deadlock sliding block and a deadlock support, wherein the support plate is supported on the base, the deadlock sliding block is arranged on the support plate, the automatic locking hook frame is supported on the base and is connected with a push button at the front end of the base by the deadlock support so as to slide along the forward direction and the backward direction of the base, the deadlock sliding block is lifted up and down on the support plate because the deadlock support and the deadlock sliding block are arranged correspondingly, and the deadlock sliding block and the automatic locking hook frame are arranged correspondingly, so that the deadlock sliding block supports the automatic locking hook frame to be opened so as to be separated from a locking shaft of the seat, or the deadlock sliding block is identical to the automatic lockinghook frame so as to clamp the locking shaft of the seat. According to the reversing deadlock mechanism, the forward or backward installation can be realized by utilizing the reversing of the seat on the base, the structure is compact, the assembly and the disassembly are convenient and rapid, the connection is stable and firm, the use is safe, and the reversing deadlock mechanism is suitable for children at all ages.
Description
technical field [0001] The invention relates to a safety restraint system for a vehicle-mounted child vehicle, in particular to a reversing locking mechanism for adjusting the direction of use of the vehicle-mounted child vehicle safety restraint system. Background technique [0002] ISOFIX is the English abbreviation of International Standardized Child Seat Seat. According to Article 9 of the European ECE R44 / 03 safety standard, the seat can be installed facing backward or forward, and the forward-facing installation is suitable for children aged 9 months to 4 years old. Rearward-facing installation is suitable for children aged 0-9 months. Traditional ISOFIX child seats can only be installed facing one direction, causing certain safety hazards for children riding in the car. [0003] There is an existing child car seat that can be used forward and backward as disclosed in Patent No. 200910179496.2. Its structure is: a base that can be adapted to be placed on the seat of a ...
Claims
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IPC IPC(8): B60N2/28
Inventor 曹光明
Owner JIANGSU LUCKY BABY SAFETY SYST MFG