Automatic door closing device based on high-precision automation

An automatic door closing device, high-precision technology, applied in door/window fittings, power control mechanisms, wing leaf control mechanisms, etc. Ease of use, improved ease of use, and the effect of improving pleasure

Inactive Publication Date: 2018-12-21
崔刘军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Lightweight door is a newly developed type of door. As a door using lightweight materials, it has the characteristics of low cost, simple installation, and light use. However, the existing li

Method used

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  • Automatic door closing device based on high-precision automation
  • Automatic door closing device based on high-precision automation
  • Automatic door closing device based on high-precision automation

Examples

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[0020] All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

[0022] like Figure 1-5 As shown in the figure, an automatic door closing device based on high-precision automation of the present invention includes a box body 100. The box body 100 is fixed with a vertically symmetrical sliding cavity 102, and a drive is fixed in the lower end wall of the sliding cavity 102. The motor 104, the upper and lower output shafts of the driving motor 104 are connected with the end wall of the sliding cavity 102 in a rotat...

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Abstract

The invention discloses an automatic door closing device based on high-precision automation. The automatic door closing device based on high-precision automation comprises a box body. A sliding chamber which is symmetrical in the vertical direction is fixedly arranged in the box body. A driving motor is fixedly arranged in the lower end wall of the sliding chamber. An upper output shaft and a lower output shaft of the driving motor are connected with the end wall of the sliding chamber in a running fit manner. Threads are fixedly arranged on the outer surfaces of the output shafts of the driving motor. A sliding block is arranged on one output shaft of the driving motor in a thread fit connection manner. A rotary chamber with an opening towards the central line of the box body is fixedly arranged in the sliding block. A plurality of connecting rods are connected with the upper end wall and the lower end wall of the rotary chamber in a running fit manner. A main gear and a worm gear arefixedly arranged on the outer surface of each connecting rod. A rotary motor is fixedly arranged on the rear end wall of the rotary chamber. A worm which is connected with the front end wall of the rotary chamber in a running fit manner is fixedly arranged on the front end face of one output shaft of the rotary motor. The automatic door closing device based on high-precision automation is simplein structure and convenient to use, and achieves the function of efficient and automatic differential speed opening and closing of a door through the gear wheel and worm, and an irregular tooth type mechanism, and therefore, use convenience and enjoyment of a user are improved.

Description

technical field [0001] The invention relates to the field of furniture, in particular to an automatic door closing device based on high-precision automation. Background technique [0002] Lightweight door is a newly developed type of door. As a door using lightweight materials, it has the characteristics of low cost, simple installation, and light use. However, the existing lightweight doors have a single style and low selectivity, which is difficult to meet Now people's aesthetic needs, and the degree of automation is low, this equipment effectively solves this problem. Contents of the invention [0003] The object of the present invention is to provide an automatic door closing device based on high-precision automation, which can overcome the above-mentioned defects of the prior art. [0004] According to the present invention, an automatic door-closing device based on high-precision automation of the equipment of the present invention includes a box body, and a vertica...

Claims

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Application Information

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IPC IPC(8): E05F15/605
CPCE05F15/605
Inventor 白桦
Owner 崔刘军
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