CN2766018Y - Lower frame of folding screen window - Google Patents
Lower frame of folding screen window Download PDFInfo
- Publication number
- CN2766018Y CN2766018Y CN 200520001111 CN200520001111U CN2766018Y CN 2766018 Y CN2766018 Y CN 2766018Y CN 200520001111 CN200520001111 CN 200520001111 CN 200520001111 U CN200520001111 U CN 200520001111U CN 2766018 Y CN2766018 Y CN 2766018Y
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- CN
- China
- Prior art keywords
- buckle closure
- main body
- shaped main
- utility
- model
- 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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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model relates to a lower frame of a folding screen window. The open end of a U-shaped main body is provided with a buckle closure; a vertical side is arranged at the external side of the buckle closure; the lower end of the vertical side is hinged with the outer side of the U-shaped main body; the inner side of the U-shaped main body is provided with an upward composite side, and the inner side of the buckle closure is provided with a downward convex side; a clamping and fixing mechanism is arranged on the mutual corresponding point of the convex side and the composite side. The utility model has the advantages that after the buckle closure is buckled, no groove exists, and dust is not easily accumulated. The buckle closure can be rotated to be opened, and the buckle closure can be conveniently opened and closed so as to conveniently open the buckle closure, to adjust the position of a locking rope block and to reach the purposes of regulating opening and closing force, tightness and flatness of a straining beam. Additionally, the U-shaped main body of the utility model is taken as a loop spreading strip and does not need to be additionally assembled so as to simplify the structure and ensure the assembly quality.
Description
Technical field
The utility model relates to a kind of lower frame of folding screen window.
Background technology
The cross section of the lower frame of existing folding screen window is a reducing U-shaped structure, reducing is located at the middle part, in reducing, pass through the screw rope-locking block, one end of rope-locking block connects cotton rope, this cotton rope extends to two ends in lower frame, be upward through gauze then and be connected with the screen window upper ledge, cotton rope articulates by the hook and the screen window guide rail on both sides, is mainly used to prevent the gauze both sides guide rail that is blown out.Because gauze and cotton rope in use its elasticity can change, need adjust the whole position of rope-locking block at any time, so that the cotton rope elasticity is suitable.In order to prevent dust dust cap of mouth end installation at the U-shaped lower frame, stick with glue in reducing, when adjusting rope-locking block, needs need remove dust cap, after finishing, adjustment is stained with again, and operation is trouble very.In addition, above-mentioned lower frame need install the hand stretching bar in addition additional, and complex structure, assembly quality are difficult to guarantee.
Summary of the invention
The purpose of this utility model just provides a kind of lower frame of folding screen window, need remove dust cap with what the solution prior art existed when adjusting rope-locking block, and operation is trouble very; And need install hand stretching bar, the problem that complex structure, assembly quality are difficult to guarantee in addition additional.
The technical solution of the utility model is: the openend in its U-shaped main body is provided with buckle closure, and the outside of this buckle closure is provided with vertical edges, and the lower end of this vertical edges and described U-shaped external side of main body are hinged.
Be provided with multiple limit upwards in the inboard of described U-shaped main body; Inner edge at described buckle closure is provided with downward chimb, is provided with clamping mechanism in the mutual corresponding position on this chimb and described multiple limit.
Articulated structure between the outside of described U-shaped main body and buckle closure is made of protruding axle and identical with it groove, and this protruding axle also is connected with the outside of buckle closure with the U-shaped main body respectively with the mutual clamping of groove.
The utility model has the advantages that: do not have groove after its buckle closure is buckled well, be difficult for accumulating dust.The rotatable unlatching of buckle closure opens and closes very conveniently, admittedly can open buckle closure easily, goes to adjust the position of rope-locking block, reaches the purpose of the glacing flatness of by-pass cock power, elasticity, straining beam.In addition, U-shaped main body of the present utility model does not need dress in addition as the hand stretching bar, simplifies the structure, and has guaranteed assembly quality.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is the cross-sectional view of the utility model U-shaped main body;
Fig. 3 is the cross-sectional view of the utility model buckle closure;
Fig. 4 is that the utility model is equipped with rope-locking block and opens the cross-sectional view of buckle closure;
Fig. 5 is the structural representation of the application of the utility model on screen window.
The specific embodiment
Referring to Fig. 1～Fig. 4, the utility model is provided with buckle closure 2 at the openend of its U-shaped main body 1, and the outside of this buckle closure is provided with vertical edges 23, and the outside of the lower end of this vertical edges 23 and described U-shaped main body 1 is hinged.Its articulated structure by the protruding axle 13 that is connected with U-shaped main body 1 and identical with it, be connected groove 21 mutual clampings with the vertical edges 23 of buckle closure 2 and constitute.
Be provided with multiple limit 12 upwards in the inboard of described U-shaped main body 1; Inner edge at described buckle closure is provided with downward chimb 22, is provided with clamping mechanism 11 in the mutual corresponding position on this chimb and described multiple limit 12.
When needs are regulated the position of rope-locking block 3, can rotarily open buckle closure 2 (as shown in Figure 4) easily, by screw 4 rope-locking block 3 is fixed in place, close buckle closure 2 then, utilize clamping mechanism 11 to lock mutually.
Referring to Fig. 5, the utility model is connected to two lower ends of guide rail 6 longitudinally in its two ends when using, pass through fixedly rope-locking block 3 of screw 4 in the U-shaped main body 1 of the present utility model, one end of each rope-locking block 3 connects single line rope 5, this cotton rope 5 extends to two ends in lower frame, be upward through gauze 5 then and be connected with the screen window upper ledge, cotton rope 5 articulates with the screen window guide rail 6 on both sides by linking up with 8, is mainly used to prevent the gauze 7 both sides guide rail 6 that is blown out.
Claims (3)
1, a kind of lower frame of folding screen window comprises the U-shaped main body, it is characterized in that: the openend in described U-shaped main body is provided with buckle closure, and the outside of this buckle closure is provided with vertical edges, and the lower end of this vertical edges and described U-shaped external side of main body are hinged.
2, the lower frame of folding screen window according to claim 1 is characterized in that: be provided with multiple limit upwards in the inboard of described U-shaped main body; Inner edge at described buckle closure is provided with downward chimb, is provided with clamping mechanism in the mutual corresponding position on this chimb and described multiple limit.
3, the lower frame of folding screen window according to claim 1, it is characterized in that: the articulated structure between the outside of described U-shaped main body and buckle closure is made of protruding axle and identical with it groove, and this protruding axle also is connected with the outside of buckle closure with the U-shaped main body respectively with the mutual clamping of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001111 CN2766018Y (en) | 2005-01-18 | 2005-01-18 | Lower frame of folding screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001111 CN2766018Y (en) | 2005-01-18 | 2005-01-18 | Lower frame of folding screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766018Y true CN2766018Y (en) | 2006-03-22 |
Family
ID=36606681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001111 Expired - Fee Related CN2766018Y (en) | 2005-01-18 | 2005-01-18 | Lower frame of folding screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766018Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410411A (en) * | 2013-07-09 | 2013-11-27 | 周裕佳 | Rotatable detachable type door frame structure of shower room |
| CN111608560A (en) * | 2020-06-13 | 2020-09-01 | 余小兰 | Lock sheet type stay wire tightness adjusting device of honeycomb curtain |
-
2005
- 2005-01-18 CN CN 200520001111 patent/CN2766018Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410411A (en) * | 2013-07-09 | 2013-11-27 | 周裕佳 | Rotatable detachable type door frame structure of shower room |
| CN103410411B (en) * | 2013-07-09 | 2015-08-12 | 周裕佳 | The Rotatable detachable type door frame structure of shower house |
| CN111608560A (en) * | 2020-06-13 | 2020-09-01 | 余小兰 | Lock sheet type stay wire tightness adjusting device of honeycomb curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 |