CN209942634U - Safety anti-theft aluminium alloy door and window - Google Patents
Safety anti-theft aluminium alloy door and window Download PDFInfo
- Publication number
- CN209942634U CN209942634U CN201920243766.0U CN201920243766U CN209942634U CN 209942634 U CN209942634 U CN 209942634U CN 201920243766 U CN201920243766 U CN 201920243766U CN 209942634 U CN209942634 U CN 209942634U
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- lock pin
- alloy door
- window
- aluminum alloy
- guide sleeve
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Abstract
The utility model discloses a safe anti-theft aluminum alloy door and window, which belongs to the field of aluminum alloy door and window, and comprises a frame and an inner sash, wherein two opposite side edges of the inner sash are respectively provided with a lock pin, and the frame is provided with a pin hole matched with the lock pin; the lock pin is connected with the inner sash in a sliding mode, the lock pin is connected with a return spring, a rotating shaft is installed on the inner sash, and the lock pin is connected with the rotating shaft through a pull rope. The utility model has the advantages of simple structure and reasonable design, can improve aluminium alloy door and window's locking effect effectively, promote security and theftproof nature.
Description
Technical Field
The utility model relates to an aluminum alloy door and window field, in particular to safe theftproof aluminum alloy door and window.
Background
In the building trade, people extensively use the aluminium alloy to make window, door and various wall, and the aluminium alloy is also with its light, pleasing to the eye, and fire prevention is liked by the user widely, and aluminum alloy door and window's classification has two kinds: common aluminum alloy doors and windows and bridge-cut aluminum alloy doors and windows. The aluminum alloy door and window has the advantages of attractive appearance, sealing and high strength, and is widely applied to the field of constructional engineering. In home decoration, aluminum alloy doors and windows are commonly used to encapsulate balconies.
At present, aluminum alloy doors and windows usually comprise two types, namely a side-hung aluminum alloy door and window and a push-pull aluminum alloy door and window. However, no matter the sliding aluminum alloy door and window or the side-hung aluminum alloy door and window, the locking structure is simple, and when the sliding aluminum alloy door and window or the side-hung aluminum alloy door and window is subjected to certain external force, the sliding aluminum alloy door and window or the side-hung aluminum alloy door and window is easily opened from the outside, so that the safety and the anti-theft performance of the aluminum alloy door and window are.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of simple locking structure and easy opening of the aluminum alloy door and window existing in the prior art, and the utility model aims to provide a safe anti-theft aluminum alloy door and window.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a safe anti-theft aluminum alloy door and window comprises a frame and an inner sash, wherein two opposite side edges of the inner sash are respectively provided with a lock pin, and the frame is provided with a pin hole matched with the lock pin; the lock pin is connected with the inner sash in a sliding mode, the lock pin is connected with a return spring, a rotating shaft is installed on the inner sash, and the lock pin is connected with the rotating shaft through a pull rope.
Furthermore, two opposite side edges of the inner fan are respectively provided with a guide sleeve, one end of each guide sleeve is open, and the other end of each guide sleeve is closed; the reset spring and the lock pin are both positioned in the guide sleeve, the lock pin is in clearance fit with the guide sleeve, and a hole matched with the inhaul cable is formed in the closed end of the guide sleeve.
Furthermore, a handle is arranged on the rotating shaft.
Preferably, the lock pins are mounted on four side edges of the inner fan, and the lock pins are connected with the rotating shaft through the inhaul cable.
Preferably, the cable connected to the latch is parallel to the latch.
By adopting the technical scheme, the lock pin, the reset spring and the rotating shaft are arranged, so that the lock pin can lock and release the inner fan under the control of the rotating shaft and the reset spring; simultaneously, the lockpin that all sets up on two opposite sides of interior fan can improve the degree of difficulty that interior fan was opened by the brute force, improves aluminum alloy door and window's safety and theftproof ability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawing, 1-frame, 2-inner fan, 3-lock pin, 4-pin hole, 5-reset spring, 6-rotating shaft, 7-pulling cable, 8-guide sleeve, 9-hole and 10-handle.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
As shown in fig. 1, the safety anti-theft aluminum alloy door/window includes a frame 1 and an inner leaf 2, two opposite sides of the inner leaf 2 are both provided with a lock pin 3, that is, the left and right sides or the upper and lower sides of the inner leaf 2 are both provided with a lock pin 3, in this embodiment, the upper and lower sides of the inner leaf 2 are exemplified.
Meanwhile, the frame 1 is correspondingly provided with a pin hole 4 matched with the lock pin 3; lockpin 3 and interior 2 sliding connection of fan, lockpin 3 are connected with reset spring 5, install pivot 6 on the interior fan 2, and lockpin 3 is connected with pivot 6 through cable 7, and simultaneously, the cable 7 of connecting on lockpin 3 is on a parallel with this lockpin 3.
In the embodiment, the lock pin 3 and the reset spring 5 which are positioned on the same side of the inner fan 2 are both arranged in the guide sleeve 8, the guide sleeve 8 is fixedly arranged on the upper side and the lower side of the inner fan 2, one end of the guide sleeve 8 is open, the other end of the guide sleeve is closed, the open end is used for the lock pin 3 to come in and go out, and the closed end is used for limiting the reset spring 5; the lock pin 3 is in clearance fit with the guide sleeve 8, so that the stability of the movement of the lock pin 3 in the guide sleeve 8 is ensured; the closed end of the guide sleeve 8 is provided with a hole 9 matched with the inhaul cable 7, and the hole 9 is used for the inhaul cable 7 to pass through.
For convenience of operation, in the present embodiment, a handle 10 is mounted on the rotating shaft 6.
In this embodiment, the free end of the lock pin 3 is provided with a wedge-shaped surface, and the wedge-shaped surface is arranged to enable the lock pin 3 to move into the guide sleeve 8 after being extruded by the frame 1.
When external force is not applied, the elastic force of the reset spring 5 enables the lock pin 3 to protrude out of the guide sleeve 8, when a door or window needs to be closed, only the inner sash 2 needs to be pushed, the lock pin 3 can compress the reset spring 5 and further retract into the guide sleeve 8 under the extrusion of the frame 1, and after the inner sash 2 is closed in place, the lock pin 3 is popped out of the guide sleeve 8 under the action of the reset spring 5 so as to enter the pin hole 4 on the frame 1, so that the locking action is completed; when the inner fan 2 needs to be opened, the handle 10 only needs to be rotated to drive the rotating shaft 6 to rotate, the rotating shaft 6 winds the inhaul cable 7 on the outer wall of the rotating shaft 6, and therefore the lock pin 3 overcomes the elastic force of the reset spring 5 and retracts into the guide sleeve 8 to complete unlocking.
Example two
The difference from the first embodiment is that: in this embodiment, in order to further improve the locking ability of al-alloy door & window, in this embodiment, lockpin 3 is all installed on four sides of inner leaf 2, and lockpin 3 all passes through cable 7 with pivot 6 and is connected. Meanwhile, a cable 7 connected to the lock pin 3 is parallel to the lock pin 3.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a safe theftproof aluminum alloy door and window, includes frame and interior fan, its characterized in that: two opposite side edges of the inner fan are provided with lock pins, and pin holes matched with the lock pins are formed in the frame; the lock pin is connected with the inner sash in a sliding mode, the lock pin is connected with a return spring, a rotating shaft is installed on the inner sash, and the lock pin is connected with the rotating shaft through a pull rope.
2. The safe anti-theft aluminum alloy door and window according to claim 1, characterized in that: two opposite side edges of the inner fan are respectively provided with a guide sleeve, one end of each guide sleeve is open, and the other end of each guide sleeve is closed; the reset spring and the lock pin are both positioned in the guide sleeve, the lock pin is in clearance fit with the guide sleeve, and a hole matched with the inhaul cable is formed in the closed end of the guide sleeve.
3. The safe anti-theft aluminum alloy door and window according to claim 1, characterized in that: and a handle is arranged on the rotating shaft.
4. The safe anti-theft aluminum alloy door and window according to claim 1, characterized in that: the four sides of the inner fan are all provided with the lock pins, and the lock pins are all connected with the rotating shaft through the inhaul cables.
5. The safe and burglarproof aluminum alloy door and window according to claim 1 or 4, wherein: a cable connected to the latch is parallel to the latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243766.0U CN209942634U (en) | 2019-02-25 | 2019-02-25 | Safety anti-theft aluminium alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243766.0U CN209942634U (en) | 2019-02-25 | 2019-02-25 | Safety anti-theft aluminium alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209942634U true CN209942634U (en) | 2020-01-14 |
Family
ID=69123023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920243766.0U Expired - Fee Related CN209942634U (en) | 2019-02-25 | 2019-02-25 | Safety anti-theft aluminium alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209942634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293701A (en) * | 2021-04-23 | 2021-08-24 | 浙江交工集团股份有限公司 | Prefabricated bent cap section dry joint method |
-
2019
- 2019-02-25 CN CN201920243766.0U patent/CN209942634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293701A (en) * | 2021-04-23 | 2021-08-24 | 浙江交工集团股份有限公司 | Prefabricated bent cap section dry joint method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246000 4th floor, No.6 Yongxing Road, Daqiao Development Zone, Anqing City, Anhui Province Patentee after: Anhui bo'an door & Window Co.,Ltd. Address before: 246000 4th floor, No.6 Yongxing Road, Daqiao Development Zone, Anqing City, Anhui Province Patentee before: ANQING BOAN ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |