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a steel door

A technology for steel and wood doors and door frames, applied in the field of doors and windows, can solve the problem of high price and achieve the effect of stable connection

Active Publication Date: 2021-02-19
浙江辛乙堂木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, its price is also more expensive than steel anti-theft doors.

Method used

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Embodiment Construction

[0036] A steel and wooden door, see figure 1 , including a door frame 1 fixed on the wall and a steel-wooden door body 2 hinged in the door frame 1, one side of the steel-wood door body 2 is hinged with the door frame 1, and a door lock 3 is arranged between the other side and the door frame 1, and the steel-wood door body 2 is hinged with the door frame 1. The wooden door body 2 is fixed with the door frame 1 through the door lock 3 . The bottom of the steel-wood door body 2 is located in the house and is provided with a cleaning device 4 that automatically cleans the doorway. When people who come in from outside the door bring in dirt and dust into the doorway, when the steel-wood door body 2 is opened and closed, the cleaning device 4 can clean the door. The door is automatically cleaned.

[0037] see figure 2The steel-wood door body 2 includes a fixed frame 21, a filling layer 22 in the middle is arranged in the fixing frame 21, a steel core plate 23 is fixed on both si...

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PUM

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Abstract

The invention discloses a steel-wood door, which belongs to the technical field of doors and windows, and comprises a door frame fixed on a wall and a steel-wood door body hinged in the door frame. One side of the steel-wood door body is hinged with the door frame, and the other side is connected with the door frame. There is a door lock between them, and the bottom of the steel-wood door body is located in the house, and a cleaning device for automatically cleaning the door is provided; the cleaning device includes a positioning frame detachably connected to the bottom of the steel-wood door body, and the bottom of the positioning frame is detachably connected There is a brush touching the ground, a cavity is opened in the middle of the positioning frame, and multiple exhaust fans are fixed in the middle of the cavity, and a collecting box is clamped in the cavity of the positioning frame, and the collecting box The bottom of the box is provided with a notch for airflow and dust to pass through, and the position of the collection box close to the exhaust fan is fixed with a material retaining net. The invention has the effect of automatically cleaning the door when opening and closing the door.

Description

technical field [0001] The invention relates to the technical field of doors and windows, in particular to a steel-wood door. Background technique [0002] Steel wooden door is a kind of door that can be matched with decoration. Generally, it can be requested by users. The anti-theft performance is achieved by using the steel plate in the middle. Manufacturers can choose different colors, wood, lines and patterns according to user requirements to integrate with interior decoration. As a whole, it is no longer as cold and uncoordinated as a steel door. Therefore, its price is also more expensive than steel anti-theft doors. It is made of steel and wood, and the door leaf is made of steel plates (some of which are welded). The door frame is generally a steel cover with a decorative surface, and the surface is treated with paint-free treatment or paint. [0003] Because every time people come back home from the outside, some dust and mud will always stick to their shoes. Gene...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B7/28E06B3/70A47L13/10A61L2/10
CPCA47L13/10A61L2/10E06B3/70E06B7/28
Inventor 彭仁义
Owner 浙江辛乙堂木业有限公司