Unlock instant, AI-driven research and patent intelligence for your innovation.

Door and window with an induction type finger pinch device

An anti-pinch, induction-type technology, applied in the field of door and window accessories, can solve problems such as finger swelling, potential safety hazards, still being between the door, window body and door frame, etc.

Inactive Publication Date: 2009-11-25
FUJIAN YONGTAI CONSTR ENG CO +1
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For doors and windows with hinges and hinges, when the door or window is in an open state, it may be caused by wind blowing, children playing, or people not concentrating. For other reasons, it may happen that when the door or window is closed, the hand is still between the door, the window body and the door frame, resulting in a hand pinching incident. In the light case, the finger may swell, and in the severe case, the finger may be comminuted.
Therefore, there is a great security risk

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Door and window with an induction type finger pinch device
  • Door and window with an induction type finger pinch device
  • Door and window with an induction type finger pinch device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0027] Such as image 3 The shown door with an inductive anti-pinch device includes a door frame 2 and a door body 1, and an inductive anti-pinch device 3 is arranged on the door. The inductive anti-pinch device includes a rod-type The executive part 31 is installed on the door body 1, the executive part 31 is connected with the control circuit, and the control circuit controls the executive part to perform telescopic movement. On the door frame corresponding to the rod-type actuator, a semi-circular brake pad 5 is arranged. On the side of the door frame where the door body is fixed and the door frame on the side where the lock catch is installed, an inductor 4 is arranged. The inductor is electrically connected to the control circuit, and the inductor is an infrared sensor.

[0028] The parts not described in this embodiment are the same as those in Embodiment 1.

Embodiment 3

[0030] Embodiment 2 is basically the same as Embodiment 3. In Embodiment 3, the rod-type actuator is arranged on the door frame, and the brake pads are not arranged on the door body. The protruding rod blocks the door body from further closing.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a door and window with an induction type finger pinch device, includes a door, a window and a door frame, a window frame, and the door and window also have a induction type finger pinch device which includes an executor element, an inductor and a control circuit, the executor element is fixed on the door and window, the inductor is disposed on at least one side of the fixed frames around the door and window, the executor element and the inductor and the control circuit are electrically connected. The invention has advantages that, an induction type finger pinch device is arranged on door and window, then finger caught by door or window caused by carelessness or no attention when closing the door and window can be prevented.

Description

Technical field: [0001] The invention relates to a door and a window fitting, in particular to a door and a window with an inductive anti-pinch device. technical background: [0002] For doors and windows using hinges and hinges, when the door or window is in an open state, it may happen that the hand is still in the open position when the door or window is closed due to reasons such as wind blowing, children playing, or people's inattention. Hand pinching incidents occur between the door, window body and the door frame. Light cases may cause finger swelling, and severe cases may cause comminuted fractures of fingers. Therefore, there is a great potential safety hazard. Invention content: [0003] The object of the present invention is to overcome the disadvantages of the prior art, and provide a door and window with an inductive anti-pinch device that can prevent the door and window from pinching hands. [0004] Doors and windows with inductive anti-pinch devices includ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/10E06B7/28E05F15/20E05F15/73
Inventor 李钻水
Owner FUJIAN YONGTAI CONSTR ENG CO