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Active crumple self-locking device and seat for side impact seat
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A side impact, active technology, applied in vehicle seats, transportation and packaging, special positions of vehicles, etc., to achieve the effects of reducing injuries, low manufacturing costs, and simple structure
Active Publication Date: 2020-04-28
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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Abstract
Description
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Problems solved by technology
[0005] In view of this, the main purpose of the present invention is to provide an active crumple self-locking device and seat for a side impact seat, aiming at solving the problem of optimizing the damage to the human body caused by the side impact and reducing the damage to the human body caused by the side impact
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Embodiment 1
[0043] Such as Figure 1-5 As shown, this embodiment discloses an active collapse self-locking device for a side impact seat. The active collapse self-locking device is arranged at the bottom of the seat 1. The number is multiple, preferably four, and the four active collapse self-locking devices are distributed at the corners of the seat bottom.
[0044] continue as Figure 1-5As shown, the active collapse self-locking device for side impact seats in this embodiment includes a sliding locking mechanism 2, a sleeve 3 and an electronic ignition device 4. The overall shape of the sliding locking mechanism 2 is cylindrical , the electronic ignition device 4 is arranged inside the sliding locking mechanism 2, the sleeve 3 is a hollow cylinder, which is sleeved on the outside of the sliding locking mechanism 2 and passes through the stopper 5 is fixedly connected with the sliding locking mechanism 2, one end of the sliding locking mechanism 2 is fixedly connected with the seat 1,...
Embodiment 2
[0051] Such as figure 2 As shown, this embodiment discloses an active collapse self-locking device for a side impact seat, and the active collapse self-locking device is arranged at the bottom of the seat 1 . There are multiple active self-locking devices for crushing, preferably four, and the four active self-locking devices for crushing are distributed at the corners of the seat bottom.
[0052] Such as figure 2 and Figure 5 As mentioned above, the active collapse self-locking device in this embodiment includes a sliding locking mechanism 2, a sleeve 3 and an electronic ignition device 4. The overall shape of the sliding locking mechanism 2 is cylindrical, and the electronic ignition device 4 The ignition device 4 is arranged inside the sliding locking mechanism 2, and the sleeve 3 is a hollow cylinder, which is sheathed on the outside of the sliding locking mechanism 2 and communicates with the sliding locking mechanism 2 through a stopper 5. The sliding locking mecha...
Embodiment 3
[0065] Such as figure 2 As shown, this embodiment discloses an active collapse self-locking device for a side impact seat, and the active collapse self-locking device is arranged at the bottom of the seat 1 .
[0066] Such as figure 2 and Figure 5 As mentioned above, the active collapse self-locking device in this embodiment includes a sliding locking mechanism 2, a sleeve 3 and an electronic ignition device 4. The overall shape of the sliding locking mechanism 2 is cylindrical, and the electronic ignition device 4 The ignition device 4 is arranged inside the sliding locking mechanism 2, and the sleeve 3 is a hollow cylinder, which is sheathed on the outside of the sliding locking mechanism 2 and communicates with the sliding locking mechanism 2 through a stopper 5. The sliding locking mechanism 2 is fixedly connected, one end of the sliding locking mechanism 2 is fixedly connected to the seat 1, and the other end is fixedly connected to the vehicle body.
[0067] Such a...
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PUM
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Abstract
The invention discloses a side collision seat active collapse self-lock device and a seat. The side collision seat active collapse self-lock device comprises a slide lock mechanism, a sleeve and an electronic detonation device. The electronic detonation device is arranged inside the slide lock mechanism, the sleeve sleeves the slide lock mechanism and is fixedly connected with the slide lock mechanism by a limit component, one end of the slide lock mechanism is fixedly connected with the seat, and the other end of the slide lock mechanism is fixedly connected with an automobile body; the electronic detonation device is used for pushing the slide lock mechanism to cut off the limit component during detonation, so that the slide lock mechanism can downwardly slide along the sleeve; the slidelock mechanism is used for driving the seat to downwardly move under pushing effects of the electronic detonation device and is further used for locking the seat when the seat downwardly moves by preset distances. The side collision seat active collapse self-lock device is arranged at the bottom of the seat. The side collision seat active collapse self-lock device and the seat have the advantagesthat the side collision seat active collapse self-lock device and the seat are simple in structure and low in cost, and injury on human bodies due to side collision can be effectively reduced.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to an active collapse self-locking device for a side impact seat and a seat. Background technique [0002] The main direction of the development of modern automobile technology is safety, environmental protection and energy saving. Among them, what has a direct relationship with people's lives and property is automobile safety. The research on automobile safety is usually divided into two categories: active safety and passive safety. Active safety refers to taking safety measures before a traffic accident occurs. Avoid accidents as much as possible. Passive safety refers to the use of automotive structural design and passive safety devices to reduce the degree of injury to the driver, passengers and pedestrians outside the vehicle as much as possible when an accident occurs. With the increasing number of automobiles and the increase of vehicle speed in my country, automobile ...
Claims
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Application Information
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