CN2716452Y - Self-locking theft-proof device of sliding window - Google Patents
Self-locking theft-proof device of sliding window Download PDFInfo
- Publication number
- CN2716452Y CN2716452Y CN 200420053345 CN200420053345U CN2716452Y CN 2716452 Y CN2716452 Y CN 2716452Y CN 200420053345 CN200420053345 CN 200420053345 CN 200420053345 U CN200420053345 U CN 200420053345U CN 2716452 Y CN2716452 Y CN 2716452Y
- Authority
- CN
- China
- Prior art keywords
- pin
- pin rod
- locking
- box body
- rod
- 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 self-locking theft-proof device of a sliding window, which is used for safely locking a sliding window. A mounting bracket is provided with a box body, a pin rod is arranged in the box body, and the front section of the pin rod is a pin head with an inclined end face; the width of the pin head is bigger than the pin rod, the connecting point of the pin head and the pin rod is sheathed with a pin ring, and a pin handle which extends out of the box body is fixed on the pin ring; a spring blocking piece is fixed on the pin rod, and the pin rod on the back section behind the spring blocking piece is sheathed with a spring; the box body is correspondingly provided with a moving groove opening of the pin handle and a rotary groove opening of the pin handle, wherein, the moving groove opening enables the pin rod to move back and forth, and the rotary groove opening of the pin handle enables the rotary groove to be locked; a flute locking blocking piece is arranged in front of the pin head correspondingly, and the front end of the flute locking blocking piece is a sliding oblique plane which corresponds to the pin head of the oblique end face. The self-locking theft-proof device of a sliding window has scientific and reasonable structure, easy use, good locking performance, theft-proof function and safety.
Description
Technical field
The utility model relates to a kind of gliding window self-locking anti-pick device, is used for the safety locking of gliding window.
Background technology
Gliding window has obtained popularization and application widely with its convenient and practical characteristics, and in the existing glide window configuration, and its fixedly locked device has only two kinds of spinner type and pin-type, and structure is simple and crude, function singleness, and locking security is poor.
Summary of the invention
It is a kind of rational in infrastructure, easy to use that the purpose of this utility model is to provide, the gliding window self-locking anti-pick device of locked secure.
Gliding window self-locking anti-pick device described in the utility model, fixed mount is provided with box body, be provided with pin rod in the box body, the leading portion of pin rod is an angled end-face pin head, the width of pin head is greater than pin rod, the pin head, the pin rod junction is with lock ring, be fixed with the pin handle that exposes box body on the lock ring, be fixed with the spring block piece on the pin rod, be set with spring on the back segment pin rod behind the spring block piece, to having the pin handle that pin rod is moved forward and backward to move notch and making the pin handle of pin rod locking rotate notch, the place ahead correspondence of pin head is provided with the latch recess block piece on the box body, and the front end of latch recess block piece is and the corresponding sliding bevel of angled end-face pin head.
During use, the utility model self-locking anti-pick device is fixed on the slip window sash frame, when mobile sashes arrives fastening position by fixed mount, angled end-face pin head slips over the sliding bevel of latch recess block piece, under the effect of spring force, springs in the latch recess, the rotation pin handle is finished fixedly locked.When need opening sash,, pin rod is retreated allow the pin head groove that goes out of lock, locking is untied get final product mobile sashes, sash is opened pin handle spinning reduction, pulling again.Rational in infrastructure, easy to use, locked secure, reliable, pin handle is fixed at its rotation notch inward turning twist lock, and the lock ring that is fixed together with pin handle moves the pin head of broad and stops to live, and has tamper-resistant function, and is more safe and reliable.
The Cross-section Design of pin rod, pin head is flat-shaped, simplified structure, convenient and safe locking.
On the basis of said structure, can increase corresponding annex, parts according to general knowledge and actual needs, or carry out some adaptive adjustment, as mounting fixing parts is set: bolt, screw, nut etc. are designed to regulate elongated hole of fixed bit or the like with installing and fixing the hole, to satisfy better instructions for use, fixed mount is designed to the corner bracket of integral type, good integrity, fastness is strong, and is easy for installation.
The utility model is scientific and reasonable for structure, and is easy to use, and the locking performance is good, also has tamper-resistant function, and is safe and reliable, is beneficial to and applies, and will bring convenience for people's life, study, work.
Description of drawings
Fig. 1, the utility model one example structure schematic diagram.
The right view of Fig. 2, Fig. 1.
Among the figure: 1, fixed mount 2, box body 3, pin rod 4, spring 5, pin handle 6, angled end-face pin head 7, latch recess block piece 8, spring baffle ring 9, lock ring 10, pin handle rotation notch 11, pin handle move the push-pull piece of notch 12, fixed mount.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in the figure, gliding window self-locking anti-pick device described in the utility model, fixed mount 1 is provided with box body 2, be provided with pin rod 3 in the box body 2, the leading portion of pin rod 3 is an angled end-face pin head 6, pin rod 3, the cross section of pin 6 is flat-shaped, the width of pin 6 is greater than the width of pin rod 3, pin 6, pin rod 3 junctions are with lock ring 9, be fixed with the pin handle 5 that exposes box body 2 on the lock ring 9, be fixed with spring baffle ring 8 on the pin rod 3, be set with spring 4 on the back segment pin rod 3 behind the spring baffle ring 8, to should having the pin handle that pin rod 1 is moved forward and backward to move notch 11 and make the pin handle rotation notch 10 of pin rod locking, the place ahead correspondence of pin 6 is provided with latch recess block piece 7 on the box body 2, and the front end of latch recess block piece 7 is the sliding bevel corresponding with angled end-face pin head 6.
During use, latch recess block piece 7 is fixed on the inner side frame of gliding window outer leaf, by fixed mount 1 the utility model self-locking anti-pick device is fixed on the frame of sash in the gliding window, when mobile sashes arrives fastening position, angled end-face pin head 6 slips over the sliding bevel of latch recess block piece 7, and under the effect of the spring force of spring 4, pin 6 is sprung in the latch recess, the rotation pin handle is finished secure lock.When needing to open sash, at first rotating pin handle 5 resets, spur pin handle 5 again, lock ring 9 retreats pin rod 3 by means of stopping of spring baffle ring 8, allow pin head 6 groove that goes out of lock, locking is untied can mobile sashes open sash, during operation, pull the push-pull piece 12 on the fixed mount 1, it is more convenient, laborsaving that sash is moved.
Design, adjustment fixed rack structure, it is general to be fit to left and right sash, and transposing can arbitrarily be installed.
Claims (2)
1, a kind of gliding window self-locking anti-pick device, it is characterized in that fixed mount is provided with box body, be provided with pin rod in the box body, the leading portion of pin rod is an angled end-face pin head, the width of pin head is greater than pin rod, the pin head, the pin rod junction is with lock ring, be fixed with the pin handle that exposes box body on the lock ring, be fixed with the spring block piece on the pin rod, be set with spring on the back segment pin rod behind the spring block piece, to having the pin handle that pin rod is moved forward and backward to move notch and making the pin handle of pin rod locking rotate notch, the place ahead correspondence of pin head is provided with the latch recess block piece on the box body, and the front end of latch recess block piece is and the corresponding sliding bevel of angled end-face pin head.
2, gliding window self-locking anti-pick device according to claim 1 is characterized in that the cross section of pin rod, pin head is flat-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420053345 CN2716452Y (en) | 2004-08-23 | 2004-08-23 | Self-locking theft-proof device of sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420053345 CN2716452Y (en) | 2004-08-23 | 2004-08-23 | Self-locking theft-proof device of sliding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716452Y true CN2716452Y (en) | 2005-08-10 |
Family
ID=34872830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420053345 Expired - Fee Related CN2716452Y (en) | 2004-08-23 | 2004-08-23 | Self-locking theft-proof device of sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716452Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573059A (en) * | 2013-11-05 | 2014-02-12 | 黄思忠 | Multiple plug for burglary-proof door |
| CN103735081A (en) * | 2013-12-25 | 2014-04-23 | 孙争鸣 | Automatic locking device rotating around axis |
| CN107246280A (en) * | 2017-06-25 | 2017-10-13 | 吴淑霞 | A kind of support beam mounting structure of municipal administration shield tunnel |
| CN108457544A (en) * | 2017-02-22 | 2018-08-28 | 南宁市富久信息技术有限公司 | A kind of automatic falling buckle sliding window locks |
| CN113445831A (en) * | 2021-07-27 | 2021-09-28 | 上海馨来建筑装饰设计有限公司 | Intelligent door and window with anti-theft function |
-
2004
- 2004-08-23 CN CN 200420053345 patent/CN2716452Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573059A (en) * | 2013-11-05 | 2014-02-12 | 黄思忠 | Multiple plug for burglary-proof door |
| CN103573059B (en) * | 2013-11-05 | 2016-06-22 | 黄思忠 | A kind of multiple plug of prized up-proof door |
| CN103735081A (en) * | 2013-12-25 | 2014-04-23 | 孙争鸣 | Automatic locking device rotating around axis |
| CN108457544A (en) * | 2017-02-22 | 2018-08-28 | 南宁市富久信息技术有限公司 | A kind of automatic falling buckle sliding window locks |
| CN107246280A (en) * | 2017-06-25 | 2017-10-13 | 吴淑霞 | A kind of support beam mounting structure of municipal administration shield tunnel |
| CN107246280B (en) * | 2017-06-25 | 2019-09-06 | 中铁工程服务有限公司 | A kind of support beam mounting structure of municipal administration shield tunnel |
| CN113445831A (en) * | 2021-07-27 | 2021-09-28 | 上海馨来建筑装饰设计有限公司 | Intelligent door and window with anti-theft function |
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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 |