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Door structure capable of preventing hands from being pinched

A hand door and anti-pinch technology, which is applied in the direction of door leaves, door/window accessories, window/door frames, etc.

Active Publication Date: 2014-12-24
苏州盛泽科技创业园发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is that the design of the anti-pinch door in the prior art is complicated, the manufacture is inconvenient, and the cost is high, thereby providing an anti-pinch door The door mechanism with good hand effect, good sealing performance and simple structure

Method used

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  • Door structure capable of preventing hands from being pinched
  • Door structure capable of preventing hands from being pinched
  • Door structure capable of preventing hands from being pinched

Examples

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Effect test

Embodiment 1

[0030] Such as Figure 1-3 As shown, the anti-pinch door structure of this embodiment includes a door frame 1, and a door panel 3 that is rotatably connected to one side of the door frame 1 through a door hinge 2, and the door frame 1 is provided with a Installing slot 4, an airbag 5 is installed in the installing slot 4, the airbag 5 is set higher than the door frame 1 in the initial state, the airbag 5 is provided with a throttling port, when the door is closed, the door panel 3 presses the Said air bag 5 makes it shrink; when opening the door, said door panel 3 releases said air bag 5 to make it recover.

[0031] Therefore, the anti-pinch door structure of this embodiment installs the air bag 5 on the door frame 1, so that when the door is suddenly closed by an external force, the door panel 3 will be pressed on the air bag 5, because the air bag 5 is provided with a joint The gas in the airbag 5 cannot be released in time, so it will exert elastic force on the door panel ...

Embodiment 2

[0038] On the basis of the above-mentioned embodiment 1, the door frame 1 is provided with a protective plate groove 7 on the side connected to the door panel 3, and the position of the door panel 3 corresponding to the protective plate groove 7 is provided with an arc-shaped protective plate 8 , the opening and closing of the door panel 3 drives the arc-shaped guard plate 8 to be drawn out or inserted into the guard plate groove 7. Therefore, the anti-pinch door structure of this embodiment avoids the need for the door panel 3 to move along the door hinge in the prior art. 2. When turning at a certain angle, there is a gap between the door panel 3 and the adjacent door frame 1, and the door is closed suddenly, and the human hand is too late to draw out the danger of being pinched. The anti-pinch door structure will have an arc-shaped guard plate 8 no matter what state it is in. Covering the gap between the door panel 3 and the door frame 1 can prevent hands from being placed b...

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Abstract

The invention provides a door structure capable of preventing hands from being pinched. The door structure capable of preventing the hands from being pinched comprises a door frame and a door plate which is connected to one side of the door frame in a rotary mode through a door hinge, wherein an installation groove is formed in a board, with back towards the door plate, of the door frame, an air bag is installed in the installation groove, the air bag is higher than the door frame when the air bag is in the initial state, an air outlet is formed in the air bag, and when a door is closed, the air bag is pressed by the door plate to contract; when the door is opened, the air bag is released by the door plate, so that the air bag recovers. According to the door structure capable of preventing the hands from being pinched, due to the fact that the air bag is installed on the door frame, when the door is closed rapidly under the condition that external force is exerted on the door suddenly, the air bag can be pressed by the door plate, air in the air bag can not be discharged in time, then elastic force can be exerted on the door plate, the door which is closed rapidly can be effectively buffered, the situation that the hands are pinched accidentally due to the fact that the hands are not withdrawn in time is avoided, and domestic safety is improved.

Description

Technical field [0001] The present invention involves a type of anti -clip -proof manual structure, which belongs to the field of fixed building technology. Background technique [0002] In daily life, if people are too strong when they close the door, or the doors of the door do not recover in time, it is often easy to cause the hand to be clipped by the door. Especially for children, this problem is more likely to occur. There is an institutional institution. There have been institutions.The survey showed that the chance of being clipped by the door was as high as 35%in the occurrence of home accidents. Therefore, doors with anti -clip -proof function are particularly important for improving the safety of home homes. [0003] Although there are many solutions to this problem in existing technologies, the shortcomings are that the design is too cumbersome, or the door is blocked, but it cannot be closed.China Patent Literature CN103352631A revealed a type of anti -clip -proof do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F5/02E06B1/52E06B3/70
Inventor 卢秋华
Owner 苏州盛泽科技创业园发展有限公司
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