Unlocking handle safety device in vehicle door
A technology of safety device and car door, which is applied in the field of auto parts, can solve the problems such as being unable to open the car door by itself, and achieve the effect of simple structure, improved safety, and convenient opening of the car door
Inactive Publication Date: 2016-01-27
TAIZHOU CITY GANG YANG RUBBER
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- Application Information
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Problems solved by technology
But once this kind of child lock is opened, people just can only open car door from the outside of car, and following situation will occur like this: when people forget to close child lock, the people in the rear row of the car just can't open car door by oneself, and must Ask someone to open the door outside the car
Method used
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Embodiment 1
[0012] Such as figure 1 As shown, the safety device for unlocking the handle inside the car door in this embodiment includes a protection plate 1, the protection plate 1 is provided with a gap 2 wider than the door unlock handle 7, and the protection plate 1 is provided with guide grooves on both sides of the gap 2 3. The end of the guide groove 3 is provided with an anti-back groove 4 at an obtuse angle with the guide groove 3 body. A latch lever 5 that can move in the guide groove 3 is installed in the guide groove 3. The protection plate 1 and the latch The rod 5 is connected by a spring 6 .
[0013] When in use, paste or bolt the protective plate 1 to the door unlocking handle 7, and make the notch 2 align with the door unlocking handle 7 to ensure that the door unlocking handle 7 can be pulled up from the notch 2. The latch rod 5 moves along the guide groove 3 under the action of the elastic force of the spring 6 until it enters into the anti-back groove 4 . When people...
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The invention is aimed at providing an unlocking handle safety device in a vehicle door. The safety device can prevent a child from opening the vehicle door in a vehicle by accident, and an adult can open the vehicle door conveniently in the vehicle. The unlocking handle safety device in the vehicle door comprises a protecting plate, wherein the protecting plate is provided with a notch with the width larger than that of an unlocking handle of the vehicle door, the portions, on the two sides of the notch, of the protecting plate are provided with guiding grooves, a latch bar capable of moving the guiding grooves is installed in the guiding grooves, and the protecting plate is connected with the latch bar through a spring. In use, the protecting plate is stuck to the unlocking handle of the vehicle door or fixed to the unlocking handle of the vehicle door through bolts and the notch is aligned with the unlocking handle of the vehicle door. Under the action of the elastic force of the spring, the latch bar moves along the guiding grooves and finally abuts against the ends of the guiding grooves. When people want to pull up the unlocking handle of the vehicle door, people must firstly compress the spring, the latch bar is poked to move, the unlocking handle of the vehicle door is not blocked by the latch bar any more, and otherwise the unlocking handle of the vehicle door will be blocked by the latch bar and cannot be pulled up.
Description
technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a safety device for unlocking a handle in a car door. Background technique [0002] When there is a child in the car, for safety reasons, people will open the child lock of the car door to prevent the child from opening the car door by the unlocking handle on the car door. But once this kind of child lock is opened, people just can only open car door from the outside of car, and following situation will occur like this: when people forget to close child lock, the people in the rear row of the car just can't open car door by oneself, and must Ask someone from outside the car to open the door. Therefore, it is necessary to design a safety device for unlocking the handle in the car door that can prevent children from opening the car door inadvertently and can be convenient for adults to open the car door in the car. Contents of the invention [0003] The purpose o...
Claims
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Inventor 丁乃秀
Owner TAIZHOU CITY GANG YANG RUBBER