CN202457757U - Window curtain upper beam with reinforcing rib - Google Patents
Window curtain upper beam with reinforcing rib Download PDFInfo
- Publication number
- CN202457757U CN202457757U CN2011205658739U CN201120565873U CN202457757U CN 202457757 U CN202457757 U CN 202457757U CN 2011205658739 U CN2011205658739 U CN 2011205658739U CN 201120565873 U CN201120565873 U CN 201120565873U CN 202457757 U CN202457757 U CN 202457757U
- Authority
- CN
- China
- Prior art keywords
- upper beam
- window curtain
- cylinder
- curtain upper
- reinforcing rib
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a window curtain upper beam with a reinforcing rib. The window curtain upper beam comprises a cylinder, wherein a notch is formed on the side wall of the cylinder; an arc sealing plate is fixedly arranged on the inner side of the notch; a slot is formed between two sides of the arc sealing plate and the inner wall of the cylinder; and a plurality of rib bars are formed on the inner wall of the cylinder. According to the window curtain upper beam, with the adoption of the reinforcing rib structure, the structure strength of the window curtain upper beam is improved, and the service life of the window curtain upper beam is prolonged at the same time.
Description
Technical field
The utility model relates to the Upper beam for window curtain of being with reinforcement.
Background technology
Curtain be with making such as cloth, bamboo, reed, fiber crops, yarn, plastics, metal material cover or conditioning chamber in illumination hang over the curtain on the window.Along with the development of curtain, it has become the upholstery of indispensable, the functional and ornamental perfect adaptation in room.Present slide rail type curtain, after long-time the use, the phenomenon that can occur slides has some setbacks.
The utility model content
The purpose of the utility model provides a kind of Upper beam for window curtain with reinforcement, and Upper beam for window curtain adopts reinforcing rib structure, has improved the structural strength of Upper beam for window curtain, has prolonged the service life of Upper beam for window curtain simultaneously.
The technical scheme of the utility model is following:
The Upper beam for window curtain of band reinforcement includes cylinder, has breach on the sidewall of cylinder, and the inboard of breach is fixed with the arc shrouding, has draw-in groove between arc shrouding both sides and the cylinder inner wall, and the inwall of cylinder is provided with a plurality of ribs.
The end of described rib and arc shrouding are positioned on the same circular arc line.
The Upper beam for window curtain of the utility model adopts reinforcing rib structure, has improved the structural strength of Upper beam for window curtain, has prolonged the service life of Upper beam for window curtain simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing; The Upper beam for window curtain of band reinforcement includes cylinder 1, has breach 2 on the sidewall of cylinder 1; The inboard of breach 2 is fixed with arc shrouding 3; Have draw-in groove 4 between arc shrouding 3 both sides and the cylinder inner wall, the inwall of cylinder is provided with a plurality of ribs 5, and the end of rib 5 and arc shrouding are positioned on the same circular arc line.
Claims (2)
1. the Upper beam for window curtain of band reinforcement includes cylinder, and it is characterized in that: have breach on the sidewall of cylinder, the inboard of breach is fixed with the arc shrouding, has draw-in groove between arc shrouding both sides and the cylinder inner wall, and the inwall of cylinder is provided with a plurality of ribs.
2. the Upper beam for window curtain of band reinforcement according to claim 1 is characterized in that: the end of described rib and arc shrouding are positioned on the same circular arc line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205658739U CN202457757U (en) | 2011-12-30 | 2011-12-30 | Window curtain upper beam with reinforcing rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205658739U CN202457757U (en) | 2011-12-30 | 2011-12-30 | Window curtain upper beam with reinforcing rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202457757U true CN202457757U (en) | 2012-10-03 |
Family
ID=46905971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205658739U Expired - Fee Related CN202457757U (en) | 2011-12-30 | 2011-12-30 | Window curtain upper beam with reinforcing rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202457757U (en) |
-
2011
- 2011-12-30 CN CN2011205658739U patent/CN202457757U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20121230 |