CN102536022A - Security structure applied on lower-part load-bearing door and window - Google Patents
Security structure applied on lower-part load-bearing door and window Download PDFInfo
- Publication number
- CN102536022A CN102536022A CN2012100034371A CN201210003437A CN102536022A CN 102536022 A CN102536022 A CN 102536022A CN 2012100034371 A CN2012100034371 A CN 2012100034371A CN 201210003437 A CN201210003437 A CN 201210003437A CN 102536022 A CN102536022 A CN 102536022A
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- Prior art keywords
- door leaf
- guide rail
- door
- column
- upper rail
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- Support Devices For Sliding Doors (AREA)
Abstract
The invention provides a security structure which is reasonable in structure, capable of preventing a door leaf from falling off and hurting people, and safe and reliable; the security structure comprises an upper guide rail, a lower guide rail, the door leaf and a roller wheel which is arranged under the door leaf and stands on the lower guide rail; the upper part of the door leaf leans against the upper guide rail; and a safety device is arranged between the upper part of the door leaf and the upper guide rail. The safety device is arranged between the upper part of the door leaf and the upper guide rail, and the safety device can be a stand column, a hook or the like, so that when the door leaf is deformed when being applied with external force (such as wind pressure, collision and the like), or the roller wheel falls off from the lower guide rail, the upper guide rail is supported or hooked respectively by the stand column or the hook, and the door leaf is ensured not to fall off; and due to the simple and reasonable structure, the potential safety hazard of sliding doors and windows can be eliminated, and the safety performance of the sliding doors and windows can be enhanced; and therefore, the security structure has remarkable progress.
Description
Technical field
The present invention relates to a kind of door leaf structure, be specifically related to a kind of safety structure that is applied in down on the load-bearing door and window.
Background technology
Door and window commonly used at present is divided into vertical hinged door, swinging door, sliding door, folding door, revolving door, rolling door or the like by the folding mode.Wherein the conventional structure of slide door or window is that the bottom of door leaf is equipped with roller, and roller is arranged on the lower guideway, and the top of door leaf is connected with location companion's wheel, and location companion's wheel leans against on the upper rail vertically, and door leaf is mobile between last lower guideway.Owing to be to rely on roller supporting whole door leaf; The upper end of door leaf only is to lean against on the upper rail; When receiving external force (for example receiving blast, bump etc.), door leaf make door leaf distortion or roller when lower guideway comes off; The upper end of door leaf comes off and hurts the people from upper rail easily, exists bigger potential safety hazard, need improve.
Summary of the invention
In order to overcome the deficiency of prior art, the invention provides a kind of rational in infrastructure, can prevent door leaf drop hurt sb.'s feelings, safe and reliable safety structure.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of safety structure that is applied in down on the load-bearing door and window comprises upper and lower guide rail and door leaf, the door leaf below is installed and stands on the roller on the lower guideway, and the top of said door leaf leans against on the upper rail, is provided with safeties between said door leaf top and the upper rail.
In the present invention, said safeties comprise that an end is fixedly connected on the door leaf, the other end is slidingly mounted on the connector on the upper rail.
In the present invention, said safeties comprise the column that is installed on the door leaf top and extends upwardly into upper rail inside, and upper rail is provided with and the corresponding chute of column.
In the present invention, the upper end of said column is extended with hook to one or both sides.
In the present invention, the middle part of said column is arranged with location companion's wheel.
In the present invention, said column through be threaded, clamping or riveted joint mode be installed in the door leaf upper end.
The invention has the beneficial effects as follows: be provided with safeties between door leaf of the present invention top and the upper rail; These safeties can be column or hook etc.; Make door leaf distortion or roller when lower guideway comes off when door leaf receives external force (for example receiving blast, bump etc.), column or hook withstand on or hook on the upper rail, and door leaf can not be come off; Door leaf can not come off; The present invention has eliminated the potential safety hazard of slide door or window through the structure of advantages of simple, has strengthened the security performance of slide door or window, has marked improvement.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the structural representation that present embodiment door leaf upper side frame is connected with upper rail;
Fig. 3 is the structural representation of safeties;
Fig. 4 is the another kind of structural representation of safeties;
Fig. 5 is the structural representation that present embodiment door leaf upper side frame is connected with another kind of upper rail.
The specific embodiment
Referring to figs. 1 through Fig. 4; Provided by the present invention a kind of rational in infrastructure, can prevent door leaf drop hurt sb.'s feelings, safe and reliable safety structure; Comprise upper and lower guide rail 1,2 and door leaf 3; Door leaf 3 belows are installed also stand on the roller 4 on the lower guideway 2, the top of said door leaf 3 leans against on the upper rail 1 to prevent that door leaf 3 from toppling over toward both sides, is provided with safeties between said door leaf 3 tops and the upper rail 1.
As preferred embodiment, said safeties comprise the column 5 that is installed on door leaf 3 tops and extends upwardly into upper rail 1 inside, and upper rail 1 is provided with and column 5 corresponding chutes.Column 5 moves along chute; For example receive blast, bump etc. and make door leaf distortion or roller when lower guideway comes off when door leaf receives external force; Because its deflection or the distance that comes off are less than the length of column 5, column 5 still leans against avoids door leaf to pour in the chute.In the present embodiment, said safeties comprise that an end is fixedly connected on the door leaf 3, the other end is slidingly mounted on the connector on the upper rail 1, and this connector is not limited to column 5 or vertical rod etc., also can be slide block etc. and play the syndeton that moves interconnect function.
Further, column 5 slides in chute for ease, and the middle part of said column 5 is arranged with location companion's wheel 7, and the diameter of location companion's wheel 7 is corresponding with the width of chute, and location companion's wheel 7 rolls in chute, has reduced the resistance in the door leaf moving process.
Further, in order to strengthen the performance of safeties, the upper end of said column 5 is extended with hook 6 to one or both sides, and the width of hook 6 is wider than the width of chute.Even whole like this door leaf 3 comes off from lower guideway 2, hook 6 still can hang on the upper rail 1, guarantees door leaf 3 do not come off doorframe or window frame, makes its safety factor higher.Certainly, in the present embodiment, with reference to Fig. 3, Fig. 4, the shape of said hook 6 is not limited to cantilevered fashion, also can be modes such as cone, barb, has identical technique effect, is its equivalent technology scheme.
Further, in the present embodiment, said column 5 is installed door leaf 3 upper ends, easy disassembly through draw-in groove and fillet with the mode of clamping.With reference to Fig. 5, here, column 5 also can be through being threaded or the riveted joint mode is installed in door leaf 3 upper ends.
The above is merely preferential embodiment of the present invention, as long as realize that with basic identical means the technical scheme of the object of the invention all belongs within protection scope of the present invention.
Claims (6)
1. safety structure that is applied in down on the load-bearing door and window; Comprise upper and lower guide rail (1,2) and door leaf (3); Door leaf (3) below is installed and stands on the roller (4) on the lower guideway (2); The top of said door leaf (3) leans against on the upper rail (1), it is characterized in that: be provided with safeties between said door leaf (3) top and the upper rail (1).
2. a kind of safety structure that is applied in down on the load-bearing door and window according to claim 1 is characterized in that: said safeties comprise that an end is fixedly connected on the door leaf (3), the other end is slidingly mounted on the connector on the upper rail (1).
3. a kind of safety structure that is applied in down on the load-bearing door and window according to claim 1; It is characterized in that: said safeties comprise the column (5) that is installed on door leaf (3) top and extends upwardly into upper rail (1) inside, and upper rail (1) is provided with and the corresponding chute of column (5).
4. a kind of safety structure that is applied in down on the load-bearing door and window according to claim 1 is characterized in that: the upper end of said column (5) is extended with hook (6) to one or both sides.
5. a kind of safety structure that is applied in down on the load-bearing door and window according to claim 1 is characterized in that: the middle part of said column (5) is arranged with location companion's wheel (7).
6. a kind of safety structure that is applied in down on the load-bearing door and window according to claim 1 is characterized in that: said column (5) through be threaded, clamping or riveted joint mode be installed in door leaf (3) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100034371A CN102536022A (en) | 2012-01-07 | 2012-01-07 | Security structure applied on lower-part load-bearing door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100034371A CN102536022A (en) | 2012-01-07 | 2012-01-07 | Security structure applied on lower-part load-bearing door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102536022A true CN102536022A (en) | 2012-07-04 |
Family
ID=46343912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100034371A Pending CN102536022A (en) | 2012-01-07 | 2012-01-07 | Security structure applied on lower-part load-bearing door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102536022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101774833B1 (en) | 2017-06-20 | 2017-09-05 | 주식회사 알루이엔씨 | Fall Preventive and Adiabatic Sliding Windows |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2423367Y (en) * | 2000-04-04 | 2001-03-14 | 汤少霞 | Anti-derail device for window sash |
| WO2001020115A1 (en) * | 1999-09-10 | 2001-03-22 | Park Myung Shin | The sliding window and door system of filling a rail |
| CN2428552Y (en) * | 2000-06-13 | 2001-05-02 | 王洪君 | Sliding door-window |
| JP2004211360A (en) * | 2002-12-27 | 2004-07-29 | Asahi Kasei Homes Kk | Window structure and assembly method for window |
| US20050262772A1 (en) * | 2004-05-26 | 2005-12-01 | Jack Zimmerman | Combined security strut apparatus and threshold cover for sliding doors and windows |
| EP1741861A1 (en) * | 2004-04-02 | 2007-01-10 | Herrajes Y Sistemas Belkriss, S.L. | Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar |
| CN201377257Y (en) * | 2009-02-24 | 2010-01-06 | 范开钦 | Sliding door |
| CN202578269U (en) * | 2012-01-07 | 2012-12-05 | 潘锡波 | Safety structure applied on lower bearing door and window |
-
2012
- 2012-01-07 CN CN2012100034371A patent/CN102536022A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001020115A1 (en) * | 1999-09-10 | 2001-03-22 | Park Myung Shin | The sliding window and door system of filling a rail |
| CN2423367Y (en) * | 2000-04-04 | 2001-03-14 | 汤少霞 | Anti-derail device for window sash |
| CN2428552Y (en) * | 2000-06-13 | 2001-05-02 | 王洪君 | Sliding door-window |
| JP2004211360A (en) * | 2002-12-27 | 2004-07-29 | Asahi Kasei Homes Kk | Window structure and assembly method for window |
| EP1741861A1 (en) * | 2004-04-02 | 2007-01-10 | Herrajes Y Sistemas Belkriss, S.L. | Derailment- and uncoupling-prevention safety system comprising corresponding guides for sliding doors and similar |
| US20050262772A1 (en) * | 2004-05-26 | 2005-12-01 | Jack Zimmerman | Combined security strut apparatus and threshold cover for sliding doors and windows |
| CN201377257Y (en) * | 2009-02-24 | 2010-01-06 | 范开钦 | Sliding door |
| CN202578269U (en) * | 2012-01-07 | 2012-12-05 | 潘锡波 | Safety structure applied on lower bearing door and window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101774833B1 (en) | 2017-06-20 | 2017-09-05 | 주식회사 알루이엔씨 | Fall Preventive and Adiabatic Sliding Windows |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |