CN2437816Y - Middle automatic lock for sliding door or window - Google Patents
Middle automatic lock for sliding door or window Download PDFInfo
- Publication number
- CN2437816Y CN2437816Y CN 00238013 CN00238013U CN2437816Y CN 2437816 Y CN2437816 Y CN 2437816Y CN 00238013 CN00238013 CN 00238013 CN 00238013 U CN00238013 U CN 00238013U CN 2437816 Y CN2437816 Y CN 2437816Y
- Authority
- CN
- China
- Prior art keywords
- window
- handle
- automatic locking
- fixing
- stay hook
- 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
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a middle automatic lock for a sliding door and window, which comprises fixing hooks and fixing seats, wherein, the fixing hooks and the fixing seats can respectively be arranged on side edges of two window frames. One end of each fixing hook is provided with a barb and a guiding inclined plane, a rotary handle is arranged on each fixing seat, the other end of the handle is provided with a locking arm which is matched with fixing hooks, and a groove and a guiding inclined plane are arranged on the locking arm. Because the utility model is provided with guiding inclined planes and locking hooks which are mutually matched with each other, when the lock is closed, the automatic locking can be realized by the method that the window frames are pushed to reach the proper position; when the window is opened, and the rotary handle is pressed, the window opening can be realized along the action, and the operation is convenient and labour saving. The utility model has the advantages of simple structure, reliable performance, convenient processing, convenient assembly, more material saving than the existing products, and low cost.
Description
The utility model relates to the middle automatic locking of a kind of aluminum alloy push-pull door and window.
The automatic locking kind is more in the middle of the existing slide door or window, structure is different.Lock is unblanked to shut and is all needed operating grip or button in the middle of most of, can not shut automatically, and its structure is complicated, and it is not too convenient to operate.
The purpose of this utility model aims to provide a kind of simple and reasonable for structure, and automatic locking in the middle of the slide door or window that can shut automatically is to overcome the deficiencies in the prior art part.
By automatic locking in the middle of a kind of slide door or window of this purpose design, comprise the stay hook and the holder that can be installed in the two-light frame side respectively, it is characterized in that an end of described stay hook is provided with barb and lead-in chamfered; Holder is provided with a turning handle, and the other end of handle is the lock arm that cooperates with stay hook.
Described stay hook is a T shape sheet, and an end is provided with barb and lead-in chamfered.Described lock arm is provided with the groove that cooperates with stay hook, and its side-lower is provided with lead-in chamfered.Described lock arm also can be shaft-like.Described holder is rectangular skeleton frame, is provided with handle pin in the skeleton frame, handle is located protruding nail and handle back-moving spring.
This product, is passed window frame and is put in place and can lock automatically when shutting owing to be provided with lead-in chamfered and the lock arm that cooperatively interacts; When windowing, pin turning handle and can take advantage of a situation and window, easy to operate.It is simple in structure, dependable performance, be convenient to processing and the assembling, more save material, reduce cost than existing product.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a stay hook structural representation.
Fig. 2 is turning handle and stay hook fit structure schematic diagram;
Fig. 3 is lock arm groove and stay hook fit structure schematic diagram;
Fig. 4 is lock arm and stay hook lead-in chamfered fit structure schematic diagram.
Fig. 5 is holder and handle assembly structure schematic diagram;
Fig. 6 is the left TV structure schematic diagram of Fig. 5;
Fig. 7 is the structural representation of looking up of Fig. 5;
Fig. 8 is the right TV structure schematic diagram of Fig. 5;
Fig. 9 is the backsight structural representation of Fig. 5.
Referring to accompanying drawing, automatic locking in the middle of this slide door or window comprises the stay hook 1 and the holder 3 that can be installed in the two-light frame side respectively.Stay hook 1 is a T shape sheet, and an end is provided with barb and lead-in chamfered 2.Holder 3 is rectangular skeleton frame, and by the fixing turning handle 6 of handle pin 5, the other end of handle is the lock arm that cooperates with stay hook 1.Lock arm is provided with the groove 7 that cooperates with stay hook 1, and its side-lower is provided with lead-in chamfered 8.The below of handle is provided with handle and locatees protruding nail 4 and handle back-moving spring 9.Back-moving spring 9 can be fixing by ring washer 10 during for extension spring; If during torsion spring, can directly be sleeved on the handle pin 5.When this automatic locking shuts, pass window frame and put in place and can lock automatically; When windowing, pin turning handle and can take advantage of a situation and window, easy to operate.
Described lock arm also can be shaft-like, and its groove and lead-in chamfered also can be cancelled.
Described automatic locking is metallic stamping pieces or press forging.
Claims (6)
1. the middle automatic locking of slide door or window comprises the stay hook (1) and the holder (3) that can be installed in the two-light frame side respectively, it is characterized in that an end of described stay hook (1) is provided with barb and lead-in chamfered (2); Holder (3) is provided with a turning handle (6), and the other end of handle is the lock arm that cooperates with stay hook (1).
2. automatic locking in the middle of the slide door or window according to claim 1 is characterized in that described stay hook (1) is T shape sheet, and an end is provided with barb and lead-in chamfered (2).
3. automatic locking in the middle of the slide door or window according to claim 1 is characterized in that described lock arm is provided with the groove (7) that cooperates with stay hook (1), and its side-lower is provided with lead-in chamfered (8).
4. automatic locking in the middle of the slide door or window according to claim 1 is characterized in that described lock arm is shaft-like.
5. automatic locking in the middle of the slide door or window according to claim 1 is characterized in that described holder (3) is rectangular skeleton frame, is provided with handle pin (5) in the skeleton frame, handle is located protruding nail (4) and handle back-moving spring (9).
6. automatic locking in the middle of the slide door or window according to claim 1 is characterized in that described automatic locking is metallic stamping pieces or press forging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238013 CN2437816Y (en) | 2000-08-11 | 2000-08-11 | Middle automatic lock for sliding door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238013 CN2437816Y (en) | 2000-08-11 | 2000-08-11 | Middle automatic lock for sliding door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437816Y true CN2437816Y (en) | 2001-07-04 |
Family
ID=33599154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238013 Expired - Fee Related CN2437816Y (en) | 2000-08-11 | 2000-08-11 | Middle automatic lock for sliding door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437816Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102057121A (en) * | 2008-06-06 | 2011-05-11 | 株式会社利富高 | Sliding assist mechanism |
| CN105083698A (en) * | 2014-05-05 | 2015-11-25 | 大连中集物流装备有限公司 | Locking device and tray box |
| CN108571254A (en) * | 2018-03-20 | 2018-09-25 | 浙江圣夏装饰设计工程有限公司 | A kind of smart window that rainy day can close |
-
2000
- 2000-08-11 CN CN 00238013 patent/CN2437816Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102057121A (en) * | 2008-06-06 | 2011-05-11 | 株式会社利富高 | Sliding assist mechanism |
| CN105083698A (en) * | 2014-05-05 | 2015-11-25 | 大连中集物流装备有限公司 | Locking device and tray box |
| CN105083698B (en) * | 2014-05-05 | 2017-06-16 | 大连中集物流装备有限公司 | A kind of locking device and pallet box |
| CN108571254A (en) * | 2018-03-20 | 2018-09-25 | 浙江圣夏装饰设计工程有限公司 | A kind of smart window that rainy day can close |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2437816Y (en) | Middle automatic lock for sliding door or window | |
| CN2331743Y (en) | Double-safety automatic window lock | |
| CN2388319Y (en) | Blind hinge | |
| CN2386148Y (en) | Window fastening device | |
| CN2241750Y (en) | Sliding window lock | |
| CN2340864Y (en) | Automatic window lock | |
| CN2333798Y (en) | Lock for sliding door and window | |
| CN2263178Y (en) | Hinge for opening door and window in both left and right directions of refrigerator | |
| CN2260150Y (en) | Hidden Hinge for prize-proof door | |
| CN2727338Y (en) | Automatic sliding window lock | |
| CN2148144Y (en) | Multifunctional bolt | |
| CN218377242U (en) | Metal buckle structure suitable for door protective plate body and handrail panel are connected | |
| CN2333799Y (en) | Automatic lock for sliding door and window | |
| CN2240581Y (en) | Automatic hinge pin for window | |
| CN2398398Y (en) | Automatic lock for aluminium alloy sliding sash | |
| CN2378488Y (en) | Keying automatic window lock | |
| CN2241203Y (en) | Flap type automatic window lock | |
| CN2727337Y (en) | Automatic lock for door and window | |
| CN2154895Y (en) | Window automatic buckle | |
| CN2276057Y (en) | Lock for aluminium alloy door and window | |
| CN2184754Y (en) | Dual purpose latch for door and window | |
| CN2167162Y (en) | Lock with operating handle | |
| CN2314050Y (en) | Automatic window lock | |
| CN2315249Y (en) | Automatic lock for aluminium alloy door and window | |
| CN2200682Y (en) | Automatic window lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Yaosao Document name: Notification of Termination of Patent Right |
|
| 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 |