CN203097514U - Crescent lock capable of being pulled outwards and pressed downwards - Google Patents
Crescent lock capable of being pulled outwards and pressed downwards Download PDFInfo
- Publication number
- CN203097514U CN203097514U CN 201320044528 CN201320044528U CN203097514U CN 203097514 U CN203097514 U CN 203097514U CN 201320044528 CN201320044528 CN 201320044528 CN 201320044528 U CN201320044528 U CN 201320044528U CN 203097514 U CN203097514 U CN 203097514U
- Authority
- CN
- China
- Prior art keywords
- handle
- base box
- crescent lock
- screw
- pressed downwards
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a crescent lock capable of being pulled outwards and pressed downwards. The crescent lock comprises a handle, a base box, a screw for connecting the handle and the base box, and a base mounting hole, wherein a movable clamping plate is arranged in the base box, two ends of the screw are respectively fixed on the handle and the movable clamping plate, a spring is sheathed on the screw, and an empty slot is formed in a part of the base box connected with the handle, so that the handle can be pulled and lifted outwards and pressed downwards, and rotated in two directions after being pulled and lifted.
Description
Technical field
The utility model relates to locker field on the window, and what specially refer to that a kind of window uses can draw and press down crescent lock outward.
Background technology
Crescent lock (sash lock) is widely used on the plastic-steel aluminum alloy push-pull window.The hardware of the opening and closing of sliding sash is exactly a crescent lock.Because of its shape as crescent moon, so the expert is referred to as crescent lock.Crescent lock not only plays the effect of open and close, also plays antitheft function to a certain extent.
Crescent lock constitutes by handle and base, and traditional crescent lock handle can only be done 180 degree rotations on base, use underaction, need consider positive and negatively during installation, is not very convenient.
Summary of the invention
In order to overcome the defective of prior art, the utility model provides following technical scheme:
A kind ofly can draw and press down crescent lock outward, the screw, the base installing hole that comprise handle, base box, connection handle and base box, in described base box, be provided with a movable clamp, described screw two ends are separately fixed on handle and the movable clamp, a sheathed spring on described screw, with the base box of handle junction on offer dead slot.
The beneficial effect that the utility model brought is: simple in structure, easy to install, satisfy multiple demand.
Description of drawings
Fig. 1 is the utility model schematic top plan view;
Fig. 2 is the utility model side-looking and internal construction schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, a kind ofly can draw and press down crescent lock outward, the screw 12, the base installing hole 11 that comprise handle 2, base box 1, connection handle 2 and base box 1, in described base box 1, be provided with a movable clamp 14, described screw 12 two ends are separately fixed on handle 2 and the movable clamp 14, a sheathed spring 13 on described screw 12, with the base box 1 of handle 2 junctions on offer dead slot 15.Make handle 2 outwards to draw high or to depress downwards, draw high back handle 2 and can two-wayly rotate.
The utility model easy system simple in structure, easy to install flexible.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. one kind can be drawn and press down crescent lock outward, the screw, the base installing hole that comprise handle, base box, connection handle and base box, it is characterized in that, in described base box, be provided with a movable clamp, described screw two ends are separately fixed on handle and the movable clamp, a sheathed spring on described screw, with the base box of handle junction on offer dead slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044528 CN203097514U (en) | 2013-01-28 | 2013-01-28 | Crescent lock capable of being pulled outwards and pressed downwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044528 CN203097514U (en) | 2013-01-28 | 2013-01-28 | Crescent lock capable of being pulled outwards and pressed downwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097514U true CN203097514U (en) | 2013-07-31 |
Family
ID=48848925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044528 Expired - Fee Related CN203097514U (en) | 2013-01-28 | 2013-01-28 | Crescent lock capable of being pulled outwards and pressed downwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097514U (en) |
-
2013
- 2013-01-28 CN CN 201320044528 patent/CN203097514U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140128 |