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Intelligent safety door and window bolt

A security, door and window technology, applied in the direction of building fastening devices, buildings, building structures, etc., can solve problems such as disengagement locking, achieve the effect of preventing unlocking, improving safety and convenience, and not easy to loosen

Inactive Publication Date: 2018-12-07
楼国华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bolts commonly used in households have the risk of breaking out of lock after shock and vibration. There are certain hidden dangers and need to be improved.

Method used

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  • Intelligent safety door and window bolt
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  • Intelligent safety door and window bolt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Such as Figure 1-3 As shown, a kind of intelligent safety door and window latch of the device of the present invention includes a locking seat 10, a latch seat 11 and a latch 12, and the right side end surface of the locking seat 10 is provided with a latch slot 13 with an opening facing right, and the latch slot 13 The left end wall is connected with a first sliding cavity 14, and a first sliding block 15 is slidably installed in the first sliding cavity 14, and a first rack 16 is arranged on the upper end surface of the first sliding block 15. The upper end wall of the first sliding chamber 16 communicates with a first rotating chamber 21, and the front and rear inner walls of the first rotating chamber 21 are rotatably provided with a first rotating shaft 23 and a second rotating shaft 22, and the first rotating shaft 23 and The first gear 25 and the second gear 24 which mesh with each other are respectively fixed on the second rotating shaft 22, the first gear 25 m...

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PUM

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Abstract

The invention discloses an intelligent safety door and window bolt. The bolt comprises a locking seat, a bolt seat and a bolt, a bolt groove with an opening facing right is formed in the end surface of the right side of the locking seat, the end wall of the left side of the bolt groove is provided with a first sliding cavity in a communicating mode, a first sliding block is mounted in the first sliding cavity in a sliding mode, a first rack is arranged on the upper end surface of the first sliding block, the upper end wall of the first sliding cavity is provided with a first rotating cavity ina communicating mode, a first rotating shaft and a second rotating shaft are arranged on the front inner wall and the rear inner wall of the first rotating cavity in a rotatable mode, the first rotating shaft and the second rotating shaft are respectively and fixedly provided with a first gear and a second gear, wherein the first gear and the second gear mesh with each other, the first gear meshes with the first rack, the upper end wall of the first rotating cavity is provided with in a communicating mode a second sliding cavity which extends leftwards and rightwards, a second sliding block is arranged in the second sliding cavity in a sliding mode, and a second rack which meshes with the second gear is arranged on the lower end surface of the second sliding block.

Description

technical field [0001] The invention relates to the field of household anti-theft, in particular to an intelligent safety door and window latch. Background technique [0002] The latch is a kind of anti-theft component that prevents doors and windows from being opened from the outside. It belongs to a tool installed behind the door. Anti-thief, anti-criminal effect. Eighty percent of the families in our country are equipped with such plugs. It is one of the most important components of modern doors and windows. The general latch appliance is of the metal type, and it has two types, one is a partially movable rod, and the other is a latch hole, which is a veritable "nose", made of wood or metal. The bolts commonly used in households have the risk of breaking out of lock after shock and vibration, which has certain hidden dangers and needs to be improved. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C1/02
CPCE05C1/02
Inventor 楼国华
Owner 楼国华