CN2467714Y - Semi-automatic sliding window lock - Google Patents
Semi-automatic sliding window lock Download PDFInfo
- Publication number
- CN2467714Y CN2467714Y CN 01212834 CN01212834U CN2467714Y CN 2467714 Y CN2467714 Y CN 2467714Y CN 01212834 CN01212834 CN 01212834 CN 01212834 U CN01212834 U CN 01212834U CN 2467714 Y CN2467714 Y CN 2467714Y
- Authority
- CN
- China
- Prior art keywords
- lock
- sheet
- shaped hook
- semi
- hook bodies
- 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 relates to a semi-automatic sliding window lock, which comprises a lock body and a lock head. The utility model is characterized in that the lock head is provided with an arrow head which can be extended into the lock body; an inner chamber of the lock body is hinged with a pair of sheet-shaped hook bodies; two side wings of the arrow head of the lock head are buckled by the sheet-shaped hook bodies; the outer sides of the front end parts of the two sheet-shaped hook bodies are respectively provided with a pair of small pressing reeds which can make the two sheet-shaped hook bodies folded; a press-button slide rod which is vertical with the plane occupied by the two sheet-shaped hook bodies is inserted between the two sheet-shaped hook bodies; the front side section on the middle part of the press-button slide rod is provided with a conical part which is used for opening the two sheet-shaped hook bodies; the front part of the press-button slide rod is sheathed with a pressing reed used for the press-button return. The semi-automatic sliding window lock not only has the advantages of compact structure and small size, but also is firm to lock.
Description
The utility model relates to a kind of semi-automatic slide window lock.
Existing a kind of slide window lock (as Fig. 1) is made up of the lock ring 5 that is installed in the lock body in the window frame body and be installed on the body of wall frame.Described lock body has the hook-shaped dead bolt 3 with reed (button) 2 interlocks.When the user pushed forms to the body of wall frame, the inclined-plane 4 of hook-shaped dead bolt buckled into lock ring after outer the pendulum again under lock ring 5 reaction forces drive, at this moment, window is in locking states, and when the user presses reed (button) 2, hook-shaped dead bolt is broken away from out lock ring outward, at this moment, window can be open.The major defect one that this slide window lock exists is that the lock body volume is big, and area is big, and for this lock body is installed, the installation slotted eye that window jamb need be offered is also bigger, thereby has influenced the outward appearance and the soundness thereof of forms; The 2nd, single hook-shaped dead bolt locking is not quite firm, thereby has influenced the safety of window.
The purpose of this utility model is that a kind of semi-automatic slide window lock will be provided, and it is compact conformation not only, and volume is little, and lock firm.
The utility model is to constitute like this, and it comprises lock body and tapered end, it is characterized in that; Tapered end has the arrow that can stretch into lock body, the lock body inner chamber is hinged with a pair of in order to fasten the sheet coupler body of tapered end arrow two flanks, the leading section outside of two sheet coupler bodies is respectively equipped with a pair of two sheet coupler bodies that make and closes up small pressure spring, be plugged with between the two sheet coupler bodies and the perpendicular button slide bar in plane, two sheet coupler body places, the middle part toe lateral section of button slide bar is provided with so that the open tapered portion of two sheet coupler bodies, and the front portion of button slide bar is arranged with so that the stage clip of button return.
Than existing slide window lock, the utility model is laid the event compact conformation because the parts of lock body are symmetry, and volume is little, and the required installation slotted eye of offering is also less corresponding to window frame, thereby help ensureing the working strength of window frame, improve the outward appearance of window frame and improve its soundness.In addition, the utility model is to rely on a pair of sheet coupler body and snap close arrow two flanks to cooperate locking, so locking is firm especially.
Below in conjunction with drawings and Examples the utility model is specifically described.
Fig. 1 is existing a kind of slide window lock user mode view.
Fig. 2 is the embodiment organigram.
Fig. 3 is the A-A sectional view of Fig. 1.
With reference to accompanying drawing, the utility model comprises lock body 6 and tapered end 7, it is characterized in that: tapered end has the arrow 8 that can stretch into lock body, the lock body inner chamber is hinged with a pair of in order to fasten the sheet coupler body 9 of tapered end arrow two flanks, the leading section outside of two sheet coupler bodies is respectively equipped with a pair of small pressure spring 10 that two sheet coupler bodies are closed up, be plugged with between the two sheet coupler bodies and the perpendicular button slide bar 11 in plane, two sheet coupler body places, the middle part toe lateral section of button slide bar is provided with so that the open tapered portion 12 of two sheet coupler bodies, and the front portion of button slide bar is arranged with so that the stage clip 14 of button 13 returns.
Above-mentioned lock body is provided with installing and locating hole 15.The arrow of above-mentioned tapered end is cone shape.
When lock body 6 with window frame when tapered end 7 closes, the elastic force that the reaction force of 8 liang of flanks of tapered end arrow makes two sheet coupler bodies overcome small pressure spring earlier opens, then, two sheet coupler bodies close again under the effect of small pressure spring elastic force and fasten the arrow of tapered end; When the user presses the button 13, the elastic force that the tapered portion on the button slide bar makes two sheet coupler bodies overcome small pressure spring again opens, and this moment, the user can draw back window.
Embodiment of the present utility model has following remarkable advantage:
1. this sash lock is new and original, area little (6.4 * 2.3 centimeters), and volume little (6.4 * 2.3 * 2.4 centimeters) is installed slotted eye and is only needed (5.6 * 2.3 centimeters).Efficiently solve that present sash lock area is big, volume is big, install and use the back influence window frame overall appearance, destruction window frame soundness problem.
2. this sash lock is a semiautomatic plant, and is rational in infrastructure.Core adopts double hook pintle hook lock up and down, under the effect of snap, makes sash lock be in the state that shuts automatically, and creativeness has solved the automatically lock problem of poor performance and theftproof performance difference of present sash lock.
3. this sash lock scientific structure.Lock bolt adopts taper technology, installs and uses to allow up and down 0.4 centimeter of error, efficiently solves present sash lock and causes the parts damages problem because of alignment error or window frame distortion collision.
4. this sash lock material science, durable firmly main element engineering plastics poly charcoal acid ester/ABS alloy material replaces present sash lock metal material, efficiently solves that present sash lock parts are easily broken, perishable, the difficult problem of rapid wear.
5. this sash lock manufacture craft is simple.Can adopt methods such as punching press, mold, turnning and milling to make, be suitable for common factory, workman's production.
The utility model is novel, reasonable in design, result of use is good, and its market prospects are considerable.
Claims (3)
1. semi-automatic slide window lock, comprise lock body and tapered end, it is characterized in that: tapered end has the arrow that can stretch into lock body, the lock body inner chamber is hinged with a pair of in order to fasten the sheet coupler body of tapered end arrow two flanks, the leading section outside of two sheet coupler bodies is respectively equipped with a pair of two sheet coupler bodies that make and closes up small pressure spring, be plugged with between the two sheet coupler bodies and the perpendicular button slide bar in plane, two sheet coupler body places, the middle part toe lateral section of button slide bar is provided with so that the open tapered portion of two sheet coupler bodies, and the front portion of button slide bar is arranged with so that the stage clip of button return.
2. semi-automatic slide window lock according to claim 1 is characterized in that; Lock body is provided with the installing and locating hole.
3. semi-automatic slide window lock according to claim 1 and 2 is characterized in that: the arrow of tapered end is cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212834 CN2467714Y (en) | 2001-03-20 | 2001-03-20 | Semi-automatic sliding window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212834 CN2467714Y (en) | 2001-03-20 | 2001-03-20 | Semi-automatic sliding window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467714Y true CN2467714Y (en) | 2001-12-26 |
Family
ID=33631940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01212834 Expired - Fee Related CN2467714Y (en) | 2001-03-20 | 2001-03-20 | Semi-automatic sliding window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467714Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720414A (en) * | 2012-05-21 | 2012-10-10 | 史丹利科技(深圳)有限公司 | Intermediate connection component |
| CN103470117A (en) * | 2013-09-30 | 2013-12-25 | 北京航天发射技术研究所 | Box cover locking mechanism |
| CN109430985A (en) * | 2018-10-19 | 2019-03-08 | 海宁市卫太生物科技有限公司 | A kind of intelligent helmet being convenient for changing module |
-
2001
- 2001-03-20 CN CN 01212834 patent/CN2467714Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720414A (en) * | 2012-05-21 | 2012-10-10 | 史丹利科技(深圳)有限公司 | Intermediate connection component |
| CN102720414B (en) * | 2012-05-21 | 2015-03-11 | 品谱五金家居（深圳）有限公司 | Intermediate connection component |
| CN103470117A (en) * | 2013-09-30 | 2013-12-25 | 北京航天发射技术研究所 | Box cover locking mechanism |
| CN109430985A (en) * | 2018-10-19 | 2019-03-08 | 海宁市卫太生物科技有限公司 | A kind of intelligent helmet being convenient for changing module |
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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 |