CN2227463Y - Rolling screen door curtain - Google Patents
Rolling screen door curtain Download PDFInfo
- Publication number
- CN2227463Y CN2227463Y CN 94216448 CN94216448U CN2227463Y CN 2227463 Y CN2227463 Y CN 2227463Y CN 94216448 CN94216448 CN 94216448 CN 94216448 U CN94216448 U CN 94216448U CN 2227463 Y CN2227463 Y CN 2227463Y
- Authority
- CN
- China
- Prior art keywords
- reel
- curtain
- screen door
- hoisting mechanism
- rolling screen
- 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
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a rolling screen door and window curtain which has the advantages of beautiful appearance, simple structure, not occupying houses and ground, being convenient in use, economical and durable, composed of a screen curtain and a set of hoisting mechanism. The hoisting mechanism is composed of a fixed shaft, a reel coating the fixed shaft, two pieces of positive and reversal reset spring arranged in the reel and a pull line. Both ends of the spring are respectively connected with both end heads of the reel and the fixed shaft, and the pull line is connected with the end head of the reel. When the pull line is pulled or loosened, the reel can rotate positively and reversely, which drives the screen curtain to roll up or fall down.
Description
The utility model relates to the daily living article field, and it is a kind of screen door curtain.
Present Gauze portiere, screen window curtain have varied, but still hinge-type mostly, its outward appearance is owed attractive in appearance, occupation of land side, more fragile.
The purpose of this utility model provides a kind of rolling screen door curtain that uses simple, good looking appearance, do not account for position, room, economy and durability.
The technical solution of the utility model is achieved in that it is made of yarn curtain and hoisting mechanism, hoisting mechanism is made of reel fixed axis, return spring and backguy, and reel is enclosed within on the fixed axis rotatable, and two return springs are on axle, their difference one ends link to each other with reel, the other end is fixed on the fixed axis, and two directions are opposite, the pulling backguy, reel rotates, the yarn curtain can fall to put in place and be fixed on the buckle, if unclamp buckle, the yarn curtain is rolled under the return spring effect automatically.
Owing to adopt said mechanism, make the screen door good looking appearance, easy-to-use, do not account for position, room, economy and durability.
Be illustrated below in conjunction with drawings and Examples;
Fig. 1 is the utility model structural representation;
Fig. 2 is A-A cross-sectional schematic (left side is looked or the right side is looked) of Fig. 1
Shown in Fig. 1,2 figure, the utility model is made up of yarn curtain 1 and corresponding hoisting mechanism, hoisting mechanism comprises backguy 2, reel 5, fixed axis 3, two return springs 6 and 7, axle 3 is fixed on the wall, reel 5 is enclosed within on the axle, and reel 5 two ends 4 are sheave shape, and two springs 6,7 are arranged in reel, their end links to each other with the reel termination respectively, and the other end is fixed on that axle is gone up and two directions are opposite.About two backguys be separately fixed on the two ends sheave of reel, during use, the pulling backguy, the yarn curtain can put down, and is fixed on the buckle 8, not the time spent, unclamps buckle, under spring action, the yarn curtain is rolled automatically, backs on top.
Claims (2)
1. rolling screen door curtain, it is characterized in that: it comprises a yarn curtain and a cover hoisting mechanism, hoisting mechanism is made of fixed axis, reel, forward and reverse return spring, backguy, reel is enclosed within on the fixed axis, fixed axis is provided with forward and reverse two return springs in the reel, its two ends link to each other with reel two ends and fixed axis respectively, and backguy links to each other with the reel termination.
2. rolling screen door curtain according to claim 1 is characterized in that the two ends of reel is designed to sheave shape, and backguy has two to link to each other with sheave respectively, and curtain falls the place of putting in place snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216448 CN2227463Y (en) | 1994-07-05 | 1994-07-05 | Rolling screen door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216448 CN2227463Y (en) | 1994-07-05 | 1994-07-05 | Rolling screen door curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227463Y true CN2227463Y (en) | 1996-05-22 |
Family
ID=33832151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94216448 Expired - Fee Related CN2227463Y (en) | 1994-07-05 | 1994-07-05 | Rolling screen door curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227463Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041423A (en) * | 2013-03-14 | 2014-09-17 | 茌平忠发畜禽设备有限公司 | Dropping board scraping windlass |
| CN109197269A (en) * | 2018-10-18 | 2019-01-15 | 沈阳农业大学 | Roller blind device in a kind of greenhouse |
-
1994
- 1994-07-05 CN CN 94216448 patent/CN2227463Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041423A (en) * | 2013-03-14 | 2014-09-17 | 茌平忠发畜禽设备有限公司 | Dropping board scraping windlass |
| CN104041423B (en) * | 2013-03-14 | 2018-04-20 | 茌平忠发畜禽设备有限公司 | A kind of manure scraper plate hoist |
| CN109197269A (en) * | 2018-10-18 | 2019-01-15 | 沈阳农业大学 | Roller blind device in a kind of greenhouse |
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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 |