CN2583303Y - Full aluminium alloy spring lock - Google Patents
Full aluminium alloy spring lock Download PDFInfo
- Publication number
- CN2583303Y CN2583303Y CN 02277576 CN02277576U CN2583303Y CN 2583303 Y CN2583303 Y CN 2583303Y CN 02277576 CN02277576 CN 02277576 CN 02277576 U CN02277576 U CN 02277576U CN 2583303 Y CN2583303 Y CN 2583303Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- locking bolt
- button
- dead bolt
- limited block
- 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 - Lifetime
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Abstract
The utility model relates to a full aluminum alloy latch lock which is suitable for being arranged on aluminum alloy doors and windows. A spring bracket 6 is arranged on the bottom end of an inner casing 17 of a lock casing 3 with a panel 4, and a sliding groove 5 of a bolt is arranged on one side of the inner casing 17; a button control opening 16 is arranged on the panel 4; a limited block 18 and a limited block 9 are respectively arranged on the top part and the bottom part 66 of a movable lock pin 1, and a button 8 of the lock pin is arranged on the middle part of the movable lock pin 1; a spring 2 is arranged on the spring bracket 6 of the lock casing 3, the limited block 9 on the bottom of the lock pin 1 is arranged on the top end of the spring 2, and the button 8 of the lock pin is positioned on the button control opening 16; a bolt 10 with a bolt hook 11 is installed on the point of a screw hole 7 of the lock pin 1 by screws on the point of the sliding groove 5 of the bolt. The surfaces of the utility model and the window materials can be correspondingly and simultaneously processed, and assembly screws can be hidden to cause the utility model to have the characteristics of beautiful appearance and compact structure. The utility model also has the advantages of convenient use, convenient installation, reliable product performance and high durability.
Description
Technical field
The utility model relates to lockset, specifically is meant the latch that is suitable for being installed on the alumium alloy door and window.
Background technology
In the prior art, how the latch that is installed on the aluminum window is made of materials such as stainless steels, and not only anti-theft effect is unsatisfactory, and forms big contrast with aluminum window on material and color, very not attractive in appearance.
Technology contents
The purpose of this utility model is, design all aluminium alloy latch, the raw material that it and forms use can carry out simultaneously the surface various processing and can hidden rigging screw and make its appearance looks elegant, succinct, product structure is reasonable, use with easy for installation, anti-theft effect is reliable.
The technical solution of the utility model is, described all aluminium alloy latch has strip lock housing and corresponding movable locking bolt, its design feature is, the described lock housing of aluminum alloy material has panel and inner housing, there is latch bracket the bottom of this inner housing and a side has the dead bolt chute, two ends have on the described panel in mounting screw hole locking bolt push-button control mouth are arranged, limited block is arranged respectively at the described movable locking bolt top of aluminum alloy material and bottom and there is a locking bolt button at the middle part, dead bolt mounting screw hole is arranged between the bottom of described locking bolt locating piece and locking bolt button, spring is contained in the described lock housing and its bottom places on the described latch bracket, the bottom limited block that is contained in the movable locking bolt in the described lock housing places described spring top and the locking bolt button is positioned at described ammonium button actuation holes position, has the dead bolt that dead bolt hook and this dead bolt hook stretch out lock housing and is fixedly mounted on the movable locking bolt through screw and described mounting screw hole at described dead bolt chute position.
Make below in conjunction with accompanying drawing and to further specify.
By Fig. 1 and Fig. 2 as can be known, the utility model has strip lock housing 3 and corresponding movable lock
Bolt 1, its design feature is, the described lock housing 3 of aluminum alloy material has panel 4 and inner housing 17, there is latch bracket 6 bottom of this inner housing 17 and a side has dead bolt chute 5, be equipped with on the described panel 4 in mounting screw hole 15 at two ends locking bolt push-button control mouth 16 (referring to Fig. 2), limited block 18 and 9 and there is a locking bolt ammonium button 8 at the middle part are arranged respectively at described movable locking bolt 1 top of aluminum alloy material and bottom, dead bolt mounting screw hole 7 is arranged between the bottom of described locking bolt 1 limited block 9 and locking bolt button 8, spring 2 is contained in the lock housing 3 and its bottom places on the described latch bracket 6, the bottom limited block 9 that is contained in the movable locking bolt 1 in the described lock housing 3 places described spring 2 tops and locking bolt is positioned at described push-button control mouth 16 positions by 8, has the dead bolt 10 that dead bolt hook 11 and this dead bolt hook 11 stretch out lock housing and is fixed on the movable locking bolt 1 through screw 12 and described mounting screw hole 7 at described dead bolt chute 5 positions.The utility model also configurable one in order to be installed on the window frame limit and, also can on window frame, to offer corresponding dead bolt and articulate groove and replace the hook 14 that is disposed corresponding to the dead bolt hook 14 of described dead bolt hook 11.Dead bolt hook 11 outsides can be arc structure or inclined-plane, are convenient to collide the back locking.
Design of the present utility model and operating principle are, described latch is installed on the frame of aluminum alloy push-pull window and dead bolt is linked up with 14 correspondences and be contained in (the identical mounting means of prior art) on the fixed border, when no external force acted on button 8, dead bolt hook 11 clasp joints on the movable locking bolt 1 were on dead bolt hook 14 and make window be in the lock state (this moment, spring 2 was in extended configuration); When pressing the button 8, dead bolt hook 11 is thrown off dead bolt thereupon moving down and is linked up with 14, realize unblanking (this moment, spring 2 was in compressive state); Release button 8, then spring 2 stretches and resets; Dead bolt hook 11 collision dead bolts hook 14 when window is shut and because of its arc structure or inclined-plane make it to move down automatically, spring 2 resets and realizes articulating locking then.
As known from the above, the utility model is all aluminium alloy latch, be suitable for being installed on the plug-type alumium alloy door and window, it adopts aluminum alloy materials and can carry out the various processing on surface with the raw material that forms use simultaneously, as heat-tinting, electrophoretic coating, powder spraying etc.; Install that the back latch can combine together with forms and durable in use, and can hidden rigging screw and appearance looks elegant, succinct, product structure rationally, use and easy for installation, can effectively realize the purpose of sash (or door leaf) pinning or unlatching, its anti-theft effect is reliable.
Description of drawings
Fig. 1 is that member is the product structure figure (wherein diagram activity dead bolt 1 has rotated 180 degree than the relative lock housing 3 in its actual installation site, for example rotates described angle by arrow A among the figure) of released state;
Fig. 2 is that the B of product shown in Figure 1 (integral body) is to view.
In the accompanying drawings:
The movable locking bolt of 1-, the 2-spring
The 3-lock housing, the 4-panel,
5-dead bolt chute, the 6-latch bracket,
7-mounting screw hole, 8-locking bolt button,
9,18-limited block, the 10-dead bolt,
11-dead bolt hook, the 12-screw,
The 13-screw hole, 14-dead bolt hook,
15-mounting screw hole, 16-push-button control mouth,
The 17-inner housing.
The specific embodiment
According to the utility model latch of accompanying drawing and said structure, lock housing 3 is all made of aluminium alloys with movable locking bolt 1, is a kind of embodiment real size according to size shown in Figure 1 after by 1: 1.2～1.5 times amplifications.Be suitable for being installed on the sash and window frame or door leaf and doorframe of alumium alloy door and window.
Claims (1)
1, a kind of all aluminium alloy latch, strip lock housing 3 and corresponding movable locking bolt are arranged, it is characterized in that, the described lock housing 3 of aluminum alloy material has panel 4 and inner housing 17, there is latch bracket 6 bottom of this inner housing 17 and a side has dead bolt chute 5, be equipped with on the described panel 4 in mounting screw hole 15 at two ends locking bolt push-button control mouth 16, limited block 18 and 9 and there is a locking bolt ammonium button 8 at the middle part are arranged respectively at described movable locking bolt 1 top of aluminum alloy material and bottom, dead bolt mounting screw hole 7 is arranged between the bottom of described locking bolt 1 limited block 9 and locking bolt button 8, spring 2 is contained in the lock housing 3 and its bottom places on the described latch bracket 6, the bottom limited block 9 that is contained in the movable locking bolt 1 in the described lock housing 3 places described spring 2 tops and locking bolt button 8 is positioned at described push-button control mouth 16 positions, has the dead bolt 10 that dead bolt hook 11 and this dead bolt hook 11 stretch out lock housing and is fixed on the movable locking bolt 1 through screw 12 and described mounting screw hole 7 at described dead bolt chute 5 positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277576 CN2583303Y (en) | 2002-10-31 | 2002-10-31 | Full aluminium alloy spring lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277576 CN2583303Y (en) | 2002-10-31 | 2002-10-31 | Full aluminium alloy spring lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583303Y true CN2583303Y (en) | 2003-10-29 |
Family
ID=33741142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277576 Expired - Lifetime CN2583303Y (en) | 2002-10-31 | 2002-10-31 | Full aluminium alloy spring lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583303Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921937A (en) * | 2010-07-16 | 2010-12-22 | 张家港市华杨金属制品有限公司 | Aluminum alloy lock cylinder |
| CN104234555A (en) * | 2014-09-01 | 2014-12-24 | 广东坚朗五金制品股份有限公司 | Locking structure for door or window |
| CN108166869A (en) * | 2018-01-26 | 2018-06-15 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of Crescent lock with safety switch |
| CN109057630A (en) * | 2018-07-12 | 2018-12-21 | 广东合和建筑五金制品有限公司 | A kind of outstanding window with automatic blocking function |
-
2002
- 2002-10-31 CN CN 02277576 patent/CN2583303Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921937A (en) * | 2010-07-16 | 2010-12-22 | 张家港市华杨金属制品有限公司 | Aluminum alloy lock cylinder |
| CN104234555A (en) * | 2014-09-01 | 2014-12-24 | 广东坚朗五金制品股份有限公司 | Locking structure for door or window |
| CN108166869A (en) * | 2018-01-26 | 2018-06-15 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of Crescent lock with safety switch |
| CN108166869B (en) * | 2018-01-26 | 2023-09-22 | 亚萨合莱国强（山东）五金科技有限公司 | A new type of crescent lock with safety switch |
| CN109057630A (en) * | 2018-07-12 | 2018-12-21 | 广东合和建筑五金制品有限公司 | A kind of outstanding window with automatic blocking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA NEW ZHENSHENG GROUP CO. Free format text: FORMER NAME OR ADDRESS: ZHENSHENG ALUMINIUM MATERIAL CO., LTD., CHANGSHA |
|
| CP03 | Change of name, title or address |
Address after: Hunan province Changsha Longping high tech Industrial Development Zone of high-tech park Patentee after: Changsha New Zhensheng Group Co., Ltd. Address before: Hunan province Changsha Yuanda road Changsha Zhensheng Aluminum Co. Ltd. Patentee before: Zhensheng Aluminium Material Co., Ltd., Changsha |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20041210 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20040621 Pledge (preservation): Preservation registration |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121031 Granted publication date: 20031029 |