CN2675826Y - Lower slide track of slide door or window - Google Patents
Lower slide track of slide door or window Download PDFInfo
- Publication number
- CN2675826Y CN2675826Y CN 200320113580 CN200320113580U CN2675826Y CN 2675826 Y CN2675826 Y CN 2675826Y CN 200320113580 CN200320113580 CN 200320113580 CN 200320113580 U CN200320113580 U CN 200320113580U CN 2675826 Y CN2675826 Y CN 2675826Y
- Authority
- CN
- China
- Prior art keywords
- sash
- slide rail
- rubber strip
- bigger
- wind pressure
- 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 discloses a lower slide rail of a slide door or window, comprising a sectional material lower frame and a slide rail above the lower frame; a cross fin is arranged below the slide rail, the width between the right and the left ends of the cross fin is bigger than the width between the right and the left ends of the slide rail, so a rubber strip positioned in the sealing hook groove arranged at the lower end of the sash can directly contact the cross fin but not the slide way; when the outer wind pressure of the sash is bigger, the inner rubber strip of the sash is pressed more heavily; therefore, the wind pressure is bigger, and the seal is tighter. When the sash has no wind pressure, the rubber strip contacts the outer edge of the cross fin lightly, and at the same time, the sash can be pulled or pushed freely. When the inner wind pressure of the sash is bigger, the outer rubber strip of the sash is pressed more tightly; as the wind pressure is bigger, the sealing is tighter. Therefore, the problem that the rubber strip is too long to block the pulley is solved, and the sealing performance can be greatly enhanced.
Description
Technical field
The utility model relates to the glidepath that uses on the lower frame in a kind of plastic-steel, aluminium alloys and other slide door or window.
Background technology
Existing plastic-steel, aluminium alloys and other slide door or window all are by upper ledge, lower frame, left frame, right frame and are arranged in window frame and can constitute along the left and right mobile sash of the slide rail of lower frame.Pulley is housed below sash, have weather strip in the following and arranged on left and right sides of sash and collude groove, pulley rides on the slide rail of lower frame and folding that can left and right mobile realization sash, and sash and sealing between the lower frame of window are to collude horizontal fin left and right side below the slide rail on seal weatherstrip and the lower frame of window in the groove by the sealing of sash below to contact and realize.But the sealing performance of wool top is relatively poor, generally adopt rubber strip to replace wool top to seal now in order to improve sealing performance, if rubber strip is longer in the middle of using, it is better that adhesive tape and horizontal fin surface contact better its sealing performance, but long rubber strip easily is clipped in pulley can not be rotated flexibly, though when using short rubber strip, solved the problems referred to above, thereby adhesive tape can not contact well again with the horizontal fin surface and influences its sealing performance.
The utility model content
The purpose of this utility model provides the slide door or window glidepath of a kind of novel structure, good seal performance.
The technical solution of the utility model is: a kind of slide door or window glidepath, comprise section bar lower frame and the slide rail on it, and respectively there is a horizontal fin both sides below slide rail, and the width of described horizontal fin the right and left is greater than the width of slide rail the right and left.
Horizontal fin the right and left outer edge is an arcwall face.
Because the left and right limit of the horizontal fin of slide rail below lengthening is made the width of its width greater than slide rail, the rubber strip that colludes in the groove of the sealing of sash below just can directly contact with the horizontal fin outer edge like this, when the blast outside the sash is big, the rubber strip of sash inboard will be pressed tighter and tighter, and the big more sealing of blast is tight more.When sash did not have blast, rubber strip gently contacted with the horizontal fin outer, the push-and-pull flexibly of sash this moment.When the blast of sash inboard was big, the rubber strip in the sash outside will be pressed tighter and tighter, and the big more sealing of blast is tight more.So just solved the long obstruction problem of rubber strip, simultaneously sealing performance has been improved greatly pulley.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model user mode structural representation.
The specific embodiment
Structure of the present utility model such as Fig. 1, shown in Figure 2: a kind of slide door or window glidepath, comprise section bar lower frame 1 and the slide rail 2 on it, about below the slide rail, a horizontal fin 3 is arranged respectively, the width of horizontal fin 3 the right and lefts is greater than the width of slide rail 2 the right and lefts, the outer edge of horizontal fin 3 the right and lefts also can be designed to arcwall face 7, when the pulley in the sash 45 moves on slide rail 2, sealing rubber strip 6 in the sash 4 below seal grooves just can directly contact with the camber face 7 of horizontal fin 3 outer edges or outer edge and directly not contact with slide rail 2, so just solved rubber strip 6 long obstruction problems, simultaneously sealing performance has been improved greatly pulley 5.The utility model is also applicable to plastic-steel and other slide door or window.
Claims (2)
1, a kind of slide door or window glidepath comprises section bar lower frame and the slide rail on it, and respectively there is a horizontal fin both sides below slide rail, it is characterized in that: the width of described horizontal fin the right and left is greater than the width of slide rail the right and left.
2, slide door or window glidepath according to claim 1 is characterized in that: horizontal fin the right and left outer edge is an arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113580 CN2675826Y (en) | 2003-12-30 | 2003-12-30 | Lower slide track of slide door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113580 CN2675826Y (en) | 2003-12-30 | 2003-12-30 | Lower slide track of slide door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675826Y true CN2675826Y (en) | 2005-02-02 |
Family
ID=34475097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113580 Expired - Fee Related CN2675826Y (en) | 2003-12-30 | 2003-12-30 | Lower slide track of slide door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675826Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691462A (en) * | 2012-05-31 | 2012-09-26 | 安徽同曦金鹏铝业有限公司 | Lower sliding frame section for sliding window |
-
2003
- 2003-12-30 CN CN 200320113580 patent/CN2675826Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691462A (en) * | 2012-05-31 | 2012-09-26 | 安徽同曦金鹏铝业有限公司 | Lower sliding frame section for sliding window |
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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 |