CN2576877Y - Two-lock window switch handle - Google Patents
Two-lock window switch handle Download PDFInfo
- Publication number
- CN2576877Y CN2576877Y CN 02248763 CN02248763U CN2576877Y CN 2576877 Y CN2576877 Y CN 2576877Y CN 02248763 CN02248763 CN 02248763 CN 02248763 U CN02248763 U CN 02248763U CN 2576877 Y CN2576877 Y CN 2576877Y
- Authority
- CN
- China
- Prior art keywords
- switch handle
- handle
- groove
- rotatable lamella
- return spring
- 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
Links
- 241000446313 Lamella Species 0.000 claims description 35
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to an open and close handle for a double-lock window, which belongs to the field of parts of doors and windows. The handle is composed of a connection frame and an open and close handle, wherein the open and close handle is provided with a through slot in which a rotary sheet is arranged. The rotary sheet is fixed in the through slot on the open and close handle by pins, and the open and close handle is provided with a return spring hole, a return spring is abutted against the rotary sheet, and the open and close handle is provided with a safety lockhole in which a safety screw nail is arranged. The handle has the advantages of simple structure and convenient use, is the open and close handle for the double-lock window, which has positioning and locking functions, and the handle can effectively prevent the windows from being opened at will.
Description
Affiliated field the utility model twin-lock window switch handle belongs to door and window part field, particularly relates to the handle with lock that a kind of switch window is used.
The existing window switch of technical background is by the member on the handle, window is fixed on the position of pass, during the switch window, swing handle, member on the handle is connected or separates with window, but owing to do not lock, window is opened easily, particularly child opens easily, causes danger on high residential building easily.
Utility model content the purpose of this utility model is to avoid the deficiencies in the prior art part and provides a kind of simple and practical, and is easy to use, has the twin-lock window switch handle of location and lock.
The purpose of this utility model reaches by following measure, it is by link, switch handle is formed, individual groove is arranged on the link, the member of switch handle passes the groove on the link, fix by pin, link is fixed on the window, switch handle can rotate around pin, switch handle is provided with a groove, in the groove on switch handle rotatable lamella is set, rotatable lamella is by in the groove of dowel fixes on switch handle, rotatable lamella can rotate around pin, a return spring hole is set on switch handle, return spring is installed in the return spring hole, return spring withstands on the rotatable lamella, and stretch out outside the groove of switch handle at the two ends of rotatable lamella, and an end withstands on the groove edge of link, the other end stretches out in the grip, when swing handle,, swing handle can not be rotated around pin because an end of rotatable lamella withstands on the groove edge of link, sash lock is lived, stretch out in the end at switch handle place when fasten rotatable lamella with hand, rotatable lamella can be rotated around pin, an end of rotatable lamella leaves the groove edge of link, swing handle can be rotated around pin, window can be opened.
In order to increase the pinning function, an insurance lockhole is set on switch handle, in the insurance lockhole check screw is set, one end of check screw withstands on the rotatable lamella, when tightening check screw, check screw withstands on the rotatable lamella, and rotatable lamella can not be rotated, one end of rotatable lamella withstands on the groove edge of link, sash lock is lived, and when unscrewing check screw, check screw leaves on the rotatable lamella, rotatable lamella can be rotated, window is opened.
The utility model is simple in structure, and is easy to use, is a kind of twin-lock window switch handle that has location and lock, can effectively avoid arbitrarily opening of window, prevents the accident that child is taken place because of window is opened.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is example structure schematic diagrames of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, it is by link 4 for the utility model, switch handle 1 is formed, individual groove is arranged on the link, the member of switch handle passes the groove on the link, fixing by pin 6, link is fixed on the window, switch handle can rotate around pin, switch handle is provided with a groove, and rotatable lamella 8 is set in the groove on switch handle, and rotatable lamella is fixed in the groove on the switch handle by pin 7, rotatable lamella can rotate around pin, a return spring hole is set on switch handle, and return spring 3 is installed in the return spring hole, and return spring withstands on the rotatable lamella, an insurance lockhole is set on switch handle, in the insurance lockhole check screw 2 is set, an end of check screw withstands on the rotatable lamella, and stretch out outside the groove of switch handle at the two ends of rotatable lamella, rotatable lamella one end 5 withstands on the groove edge of link, and the other end stretches out in the grip.
As shown in Figure 2, the utility model is by link 4, switch handle 1 is formed, individual groove 9 is arranged on the link, the member of switch handle passes the groove on the link, fixing by pin 6, switch handle can rotate around pin, and switch handle is provided with a groove, rotatable lamella 8 is set in the groove on switch handle, rotatable lamella is fixed in the groove on the switch handle by pin 7, and rotatable lamella can rotate around pin, and a return spring hole is set on switch handle, return spring 3 is installed in the return spring hole, return spring withstands on the rotatable lamella, and an insurance lockhole is set on switch handle, in the insurance lockhole check screw 2 is set, one end of check screw withstands on the rotatable lamella, stretch out outside the groove of switch handle at the two ends of rotatable lamella, and rotatable lamella one end 5 withstands on the groove edge of link, and the other end stretches out in the grip.
Claims (2)
1, a kind of twin-lock window switch handle, it is by link, switch handle is formed, individual groove is arranged on the link, the member of switch handle passes the groove on the link, fix by pin, it is characterized in that switch handle is provided with a groove, is provided with rotatable lamella in the groove on switch handle, rotatable lamella is by in the groove of dowel fixes on switch handle, rotatable lamella can rotate around pin, and a return spring hole is set on switch handle, and return spring is installed in the return spring hole, return spring withstands on the rotatable lamella, stretch out outside the groove of switch handle at the two ends of rotatable lamella, and an end withstands on the groove edge of link, and the other end stretches out in the grip.
2, twin-lock window switch handle according to claim 1 is characterized in that being provided with an insurance lockhole on switch handle, in the insurance lockhole check screw is set, and an end of check screw withstands on the rotatable lamella.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248763 CN2576877Y (en) | 2002-10-18 | 2002-10-18 | Two-lock window switch handle |
| HK03106159A HK1055539A2 (en) | 2002-10-18 | 2003-08-27 | Double locked handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248763 CN2576877Y (en) | 2002-10-18 | 2002-10-18 | Two-lock window switch handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576877Y true CN2576877Y (en) | 2003-10-01 |
Family
ID=27811805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248763 Expired - Fee Related CN2576877Y (en) | 2002-10-18 | 2002-10-18 | Two-lock window switch handle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2576877Y (en) |
| HK (1) | HK1055539A2 (en) |
-
2002
- 2002-10-18 CN CN 02248763 patent/CN2576877Y/en not_active Expired - Fee Related
-
2003
- 2003-08-27 HK HK03106159A patent/HK1055539A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1055539A2 (en) | 2003-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |