CN102493724A - Magnetic-force limiting stopper for internally-windowed hardware - Google Patents
Magnetic-force limiting stopper for internally-windowed hardware Download PDFInfo
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- CN102493724A CN102493724A CN201110389477XA CN201110389477A CN102493724A CN 102493724 A CN102493724 A CN 102493724A CN 201110389477X A CN201110389477X A CN 201110389477XA CN 201110389477 A CN201110389477 A CN 201110389477A CN 102493724 A CN102493724 A CN 102493724A
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- limiting
- opened
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- doors
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Abstract
A magnetic-force limiting stopper for internally-windowed hardware belongs to a magnetic-force limiting stopper and resolves the problem that doors and windows with the function of firstly inclining to be opened have no opening limiting functions during firstly inclining to be opened and have potential safety hazards. The limiting stopper comprises a limiting blocking sheet, a limiting block and a handle, wherein the limiting blocking sheet is a permanent-magnet limiting blocking sheet, and the handle is fixedly arranged on the upper end face of the limiting block through the limiting blocking sheet. The limiting block is installed in a groove where a lock point of hardware for doors and windows with the functions of firstly inclining to be opened slides, namely stroke of the lock point of the hardware can be limited by the limiting block. When limited by the limiting block, doors and windows can only incline to be opened instead of being opened horizontally, thereby improving safety of doors and windows when the doors and the windows incline to be opened to ventilate. The limiting stopper is applied to horizontally-opened internally-inclined doors and windows.
Description
Technical field
The present invention relates to a kind of stop, be specifically related to a kind ofly be used for the flat hardware of opening on the introversion door and window and use stop.
Background technology
The function of door and window is more and more at present; Two kinds of opening ways occurred: first kind of mode is at first by realizing the sash inward opening behind direction rotation handle 90 degree, the door and window of the function that can realize after spending by same direction rotation handle 90 again after then sash and framework being closed up retreating out in the sash top; The second way is at first by realizing retreating out in the sash top behind direction rotation handle 90 degree, can realize the door and window of sash inward opening function after spending by same direction rotation handle 90 after then sash and framework being closed up again.The door and window that introversion is opened is opened wind time save space inclining, but the door and window that inclines out revolves at handle and will become flat opening when turning 90 degrees, and to stand on the windowsill random door and window be the danger of falling down from the building because of windowing to occur when children oneself are in, and promptly has potential safety hazard.
Summary of the invention
The present invention does not open limit function for solving the door and window with the function of inclining out earlier when inclining out, have the problem of potential safety hazard, and then provide a kind of inward hardware to use magnetic limit device.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: magnetic limit device of the present invention comprises spacing catch, limited block and handle; Said spacing catch is the spacing catch of permanent magnet, and said handle is packed on the upper surface of limited block through spacing catch.
The invention has the beneficial effects as follows:
Limited block absorption of the present invention is installed in the groove of the door and window hardware spare lock point slip with the function of inclining out; The stroke of promptly through limited block hardware being locked point carries out spacing; Door and window can only incline out when limited block is spacing, can not put down out, and can easily dismantle the lower magnetic force stop at any time again simultaneously; Reply and flatly to open function, increased door and window in the safety of inclining when opening wind.
Description of drawings
Fig. 1 inward hardware of the present invention is with the front view of magnetic limit device.Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the left view of Fig. 1.
The specific embodiment
The specific embodiment one: shown in Fig. 1～3; The described inward hardware of this embodiment comprises spacing catch 2, limited block 3 and handle 1 with magnetic limit device; Said spacing catch 2 is the spacing catch 2 of permanent magnet, and said handle 1 is packed on the upper surface of limited block 3 through spacing catch 2.
During use stop of the present invention is installed in the groove of the door and window hardware spare lock point slip with the function of inclining out earlier; Promptly carry out the stroke of the lock point of hardware spacing through limited block; Door and window can only incline out when limited block is spacing; Can not put down out, increase door and window in the safety of inclining when opening wind; Stop of the present invention is a magnetic limit device, can guarantee that stop is fixed in the groove that the lock point of said hardware slides.
The specific embodiment two: the said spacing catch 2 circular spacing catch of this embodiment.Other composition and annexation are identical with the specific embodiment one.
Claims (2)
1. an inward hardware is used magnetic limit device; It is characterized in that: said stop comprises spacing catch (2), limited block (3) and handle (1); Said spacing catch (2) is the spacing catch of permanent magnet (2), and said handle (1) is packed on the upper surface of limited block (3) through spacing catch (2).
2. inward hardware according to claim 1 is used magnetic limit device, it is characterized in that: the circular spacing catch of said spacing catch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110389477XA CN102493724A (en) | 2011-11-30 | 2011-11-30 | Magnetic-force limiting stopper for internally-windowed hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110389477XA CN102493724A (en) | 2011-11-30 | 2011-11-30 | Magnetic-force limiting stopper for internally-windowed hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102493724A true CN102493724A (en) | 2012-06-13 |
Family
ID=46185578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110389477XA Pending CN102493724A (en) | 2011-11-30 | 2011-11-30 | Magnetic-force limiting stopper for internally-windowed hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102493724A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983538A (en) * | 1959-05-14 | 1961-05-09 | Fletcher Michael Wayne | Magnetic door retainer |
| US3428349A (en) * | 1966-09-30 | 1969-02-18 | Billy George Shelton | Stops |
| CN2183436Y (en) * | 1994-02-04 | 1994-11-23 | 周继友 | Fixer for mesh window |
| CN2639475Y (en) * | 2003-07-15 | 2004-09-08 | 稳多企业股份有限公司 | Window stop |
| CN101052856A (en) * | 2004-08-23 | 2007-10-10 | 埃德拉尔资金股份公司 | Measuring ruler with end stop unit |
| CN201687308U (en) * | 2010-03-26 | 2010-12-29 | 腾文 | Movable door stopper |
| CN201869141U (en) * | 2010-08-27 | 2011-06-15 | 深圳市博孚机电有限公司 | Drive system and motorized window curtain with limit |
| CN202324942U (en) * | 2011-11-30 | 2012-07-11 | 哈尔滨森鹰窗业股份有限公司 | Magnetic limiter for inward opening window hardware |
-
2011
- 2011-11-30 CN CN201110389477XA patent/CN102493724A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983538A (en) * | 1959-05-14 | 1961-05-09 | Fletcher Michael Wayne | Magnetic door retainer |
| US3428349A (en) * | 1966-09-30 | 1969-02-18 | Billy George Shelton | Stops |
| CN2183436Y (en) * | 1994-02-04 | 1994-11-23 | 周继友 | Fixer for mesh window |
| CN2639475Y (en) * | 2003-07-15 | 2004-09-08 | 稳多企业股份有限公司 | Window stop |
| CN101052856A (en) * | 2004-08-23 | 2007-10-10 | 埃德拉尔资金股份公司 | Measuring ruler with end stop unit |
| CN201687308U (en) * | 2010-03-26 | 2010-12-29 | 腾文 | Movable door stopper |
| CN201869141U (en) * | 2010-08-27 | 2011-06-15 | 深圳市博孚机电有限公司 | Drive system and motorized window curtain with limit |
| CN202324942U (en) * | 2011-11-30 | 2012-07-11 | 哈尔滨森鹰窗业股份有限公司 | Magnetic limiter for inward opening window hardware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |