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Window lock

A technology for window locks and fixing rods, applied in the field of window locks, can solve problems such as falling from a building, turbid air, unhealthy health, etc., and achieve the effects of ensuring safety, meeting air circulation needs, and low cost

Inactive Publication Date: 2018-04-17
胡月明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the room needs to be ventilated, some parents will open the windows at home. After the windows are opened, due to the active nature of the children, they will often climb onto the window frames, posing a danger of falling from the building, and closing the windows all the time will cause Indoor air is turbid, which is not good for health

Method used

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] refer to figure 1 The window lock shown includes a base 1, a rotating base 2 is arranged on the left end surface of the base 1, a right-angled rotating groove 201 is arranged on the top of the rotating base 2, and a right end surface of the base 1 A 3M adhesive tape layer 3 is arranged on it, and a fixed rod 4 is fitted in the rotating groove 201. The fixed rod 4 has a rotating piece 401, and the rotating piece 401 is fitted in the rotating groove 201. The rotating piece 401 and A rotating shaft 444 is fitted between the rotating grooves 201, a movable rod 5 is fitted on the end of the fixed rod 4 away from the base 1, and the outer ring o...

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Abstract

The invention discloses a window lock, which comprises a base. A rotating seat is arranged on the left end face of the base. A right-angled rotating groove is arranged on the top of the rotating seat.A 3M tape Layer is arranged on the right end surface of the base. A fixed rod cooperates inside the rotating groove. The fixed rod has a rotating plate, which cooperates inside the rotating groove. Arotating shaft cooperates between the rotating plate and the rotating groove. One end of the fixed rod, far from the base, cooperates with a movable rod. One end of the movable rod, far from the fixed rod, is provided with a supporting block. When the device of the invention is in use, the base is connected to one side of a window frame, and then by regulating the movable rod, the movable rod isabutted against movable window at one side to limit the maximum opening clearance of the movable window at one side. Thus, children are prevented from opening the window by themselves to ensure safety, and the requirement of air ventilation is also met.

Description

technical field [0001] The invention relates to a window lock. Background technique [0002] As the room needs ventilation, some parents will open the windows at home. After the windows are opened, due to the active nature of the children, they will often climb onto the window frames, which may cause them to fall from the building. However, keeping the windows closed will cause Indoor air is turbid, which is unfavorable to health. [0003] Based on the above problems, it is necessary to provide a window lock that can lock the opened window, avoid further opening of the window, meet ventilation needs, and effectively prevent children from falling from the building. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a window lock. When the device is in use, it connects one side of the window frame through the base, and then adjusts the movable rod so that the movable rod touches the movable window on one side to limi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/30
CPCE05C17/30E05Y2900/148
Inventor 胡月明
Owner 胡月明
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