CN202718598U - Double-layer roller blind - Google Patents
Double-layer roller blind Download PDFInfo
- Publication number
- CN202718598U CN202718598U CN 201220378698 CN201220378698U CN202718598U CN 202718598 U CN202718598 U CN 202718598U CN 201220378698 CN201220378698 CN 201220378698 CN 201220378698 U CN201220378698 U CN 201220378698U CN 202718598 U CN202718598 U CN 202718598U
- Authority
- CN
- China
- Prior art keywords
- roller blind
- curtain
- rod
- double
- cross bar
- 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 double-layer roller blind which comprises two fixing pieces (1), two brackets (2), a roller blind body (3), a cross rod (4), an upper roller blind rod (5) and a roller blind device (6), wherein the fixing pieces (1) are fixed on the wall; the brackets (2) are correspondingly clamped in the fixing pieces (1) one by one; one end of the roller blind body (3) is fixed on the cross rod (4), and the other end of the roller blind body (3) is arranged on the upper roller blind rod (5); the roller blind device (6) is sleeved at one end of the upper roller blind rod (5) and is rotationally connected with the brackets (2) at the same time; the cross rod (4) is clamped in the fixing pieces (1); the double-layer roller blind also comprises a lower roller blind rod (8); and the lower roller blind rod (8) is arranged on the roller blind body between the upper roller blind rod (5) and the cross rod (4). According to the double-layer roller blind, the production cost is greatly reduced, the brackets are conveniently clamped, and are not required to be fixed with the guide rail, and due to the multi-clamping detached connection mode, the double-layer roller blind is convenient to detach and shift.
Description
Technical field
The utility model relates to the curtain field, is a kind of Double-layer roll curtain specifically.
Background technology
Roller shutter is a kind of in the curtain decorative product, and curtain is rolled into the cylinder shape after processing, and the mode that adopts stay cord or chain to carry out rise and fall is simple to operation.Gentle yarn curtain is a kind of as roller shutter, also is called Double-layer roll curtain, has compiled blind, roller shutter and roman shade in one, adopts double-layer fabric, end fixed installation, and the other end can misplace and regulate local light with the roller shutter folding and unfolding, and third dimension is strong.
The Double-layer roll curtain of prior art generally comprises guide rail, screen-roller, upper curtain rod and curtain body, described guide rail is fixed on the body of wall, described screen-roller is installed on the guide rail, one end of curtain body also is fixed on the guide rail, other end volume is located on the curtain rod, one end of upper curtain rod is installed on the screen-roller, is provided with stay cord in the screen-roller.Drive screen-roller by stay cord and rotate, roll up the curtain body folding and unfolding that is located on the curtain rod thereby make, realize that the dislocation of light is regulated.Yet the Double-layer roll curtain of prior art must be based upon on the basis of guide rail could install miscellaneous part, and guide rail is not only generally all wider, and cost of production is larger, and installs also inconveniently, also is difficult to dismounting and moves and be loaded on other positions.
Summary of the invention
The technical problems to be solved in the utility model is, a kind of saving cost is provided, and be easy for installation and removal, Double-layer roll curtain applied widely.
Technical solution of the present utility model is, a kind of Double-layer roll curtain of following structure is provided, comprise two stators, two supports, curtain body, cross bar, upper curtain rod and screen-rollers, described stator is fixed on the body of wall, and described support one by one correspondence snaps in stator, and an end of curtain body is fixed on the cross bar, other end volume is located on the curtain rod, screen-roller is sheathed on an end of curtain rod, is dynamically connected with bracket-rotatable simultaneously, and described cross bar also snaps on the stator.
Adopt above structure, the utility model compared with prior art has the following advantages: adopt the utility model, only need stator and body of wall or other fixing bodies are fixed, support and cross bar and stator clamping have namely replaced the guide rail of prior art with cross bar, greatly reduced cost of production, also make things convenient for simultaneously the clamping of support, and need not support and guide rail are fixed, the mode that removably connects of simultaneously many places clamping is convenient to dismounting and is moved dress.
As improvement, described Double-layer roll curtain also comprises lower curtain rod, and described lower curtain rod is held on the curtain body between curtain rod and the cross bar, and the gravitation energy of lower curtain rod hangs down the curtain body naturally, is convenient to the adjusting of roller shutter.
As improvement, the two ends of described lower curtain rod are provided with back-off, and described back-off is hooked on the curtain body, and the design of back-off has prevented the landing of time curtain rod effectively.
Description of drawings
Fig. 1 is the structural representation of Double-layer roll curtain of the present utility model.
Fig. 2 is the structural representation of support and stator.
As shown in the figure 1, stator, 2, support, 3, the curtain body, 4, cross bar, 5, upper curtain rod, 6, screen-roller, 7, stay cord, 8, lower curtain rod, 9, back-off.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, Double-layer roll curtain of the present utility model, comprise two stators 1, two supports 2, curtain body 3, cross bar 4, upper curtain rod 5 and screen-rollers 6, described stator 1 is fixed on the body of wall, and described support 2 one by one correspondence snaps in stator 1, and an end of curtain body 3 is fixed on the cross bar 4, other end volume is located on the curtain rod 5, screen-roller 6 is sheathed on an end of curtain rod 5, is rotatably connected with support 2 simultaneously, and described cross bar 4 also snaps on the stator 1.Fig. 1 is clear for view, has only provided the installation view of roller shutter one end.
Stator 1 is provided with two bayonet sockets, one with between 2 corresponding (being positioned at stator top), another and cross bar 4 corresponding (being positioned at the stator bottom).
Described Double-layer roll curtain also comprises lower curtain rod 8, and described lower curtain rod 8 is held on the curtain body 3 between curtain rod 5 and the cross bar 4.
The two ends of described lower curtain rod 8 are provided with back-off 9, and described back-off 9 is hooked on the curtain body 3, and back-off 9 is and is connected to lower curtain rod 8 ends and inner extension.
Fig. 2 is the schematic diagram that is connected of support 2 and stator 1, and support is provided with a gear and cooperates with screen-roller, under the effect of stay cord 7, rotates by curtain rod on the gear driven, and then realizes the folding and unfolding of curtain body, and present certain light dislocation sense.
Operating principle of the present utility model is as follows: adopt the utility model, only need stator and body of wall or other fixing bodies are fixed, support and cross bar and stator clamping, the guide rail that has namely replaced prior art with cross bar, greatly reduced cost of production, also made things convenient for the clamping of support simultaneously, and need not support and guide rail are fixed, the mode that removably connects of simultaneously many places clamping is convenient to dismounting and is moved dress; Under lower curtain rod action of gravitation, can keep the vertical and third dimension of curtain body, and hook the curtain body with back-off, prevent landing.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment, and its concrete structure allows to change, and an end of following curtain rod is provided with back-off, and the other end is not established back-off; Stator upper latch notch shape can change, as long as assurance is corresponding with support and cross bar shape.In a word, all various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (3)
1. Double-layer roll curtain, it is characterized in that: comprise two stators (1), two supports (2), curtain body (3), cross bar (4), upper curtain rod (5) and screen-roller (6), described stator (1) is fixed on the body of wall, described support (2) one by one correspondence snaps in stator (1), one end of curtain body (3) is fixed on the cross bar (4), other end volume is located on the curtain rod (5), screen-roller (6) is sheathed on an end of curtain rod (5), be rotatably connected with support (2) simultaneously, described cross bar (4) also snaps on the stator (1).
2. Double-layer roll curtain according to claim 1, it is characterized in that: described Double-layer roll curtain also comprises lower curtain rod (8), described lower curtain rod (8) is held on the curtain body (3) between curtain rod (5) and the cross bar (4).
3. Double-layer roll curtain according to claim 2, it is characterized in that: the two ends of described lower curtain rod (8) are provided with back-off (9), and described back-off (9) is hooked on the curtain body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378698 CN202718598U (en) | 2012-08-02 | 2012-08-02 | Double-layer roller blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378698 CN202718598U (en) | 2012-08-02 | 2012-08-02 | Double-layer roller blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718598U true CN202718598U (en) | 2013-02-06 |
Family
ID=47620424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220378698 Expired - Fee Related CN202718598U (en) | 2012-08-02 | 2012-08-02 | Double-layer roller blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524404A (en) * | 2017-08-14 | 2017-12-29 | 宁波格兰家居用品有限公司 | Roller shutter erecting device |
-
2012
- 2012-08-02 CN CN 201220378698 patent/CN202718598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524404A (en) * | 2017-08-14 | 2017-12-29 | 宁波格兰家居用品有限公司 | Roller shutter erecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |