CN209892063U - Curtain sheet for roller shutter door - Google Patents
Curtain sheet for roller shutter door Download PDFInfo
- Publication number
- CN209892063U CN209892063U CN201920376150.0U CN201920376150U CN209892063U CN 209892063 U CN209892063 U CN 209892063U CN 201920376150 U CN201920376150 U CN 201920376150U CN 209892063 U CN209892063 U CN 209892063U
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- China
- Prior art keywords
- curtain piece
- curtain
- location
- location hook
- proper order
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- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a curtain piece for roller shutter door, a serial communication port, the curtain piece is end to end in proper order by a plurality of curtain piece bodies, and the one end of each curtain piece body is provided with the location hook, and the other end is provided with the location buckle, and adjacent location hook mutually supports the assembly with the location buckle, and the curtain piece body has the obturator at its inside packing, lie in the location hook on the curtain piece body and transversely set up a plurality of even long type bleeder vents of arranging at interval with body linking department. Through set up the bleeder vent on the curtain piece, after the curtain piece pulls open, can realize daylighting and ventilative through the bleeder vent, and it can realize full shading effect in proper order after the curtain piece compression, therefore it has solved the problem that current curtain piece can not be ventilative greatly.
Description
Technical Field
The utility model relates to a rolling slats door leaf technical field specifically is a rolling slats door is with curtain leaf.
Background
At present, the roller shutter door is widely used in various industries in China. The rolling door is connected in series through the door sheets with multiple joints, is driven to open through the motor unit, and is widely applied to public places such as garages, markets, door surfaces and the like. Especially, the rolling door is used for a plurality of times in places with larger door openings and inconvenient installation of the ground door body, and the rolling door has very convenient and fast effect.
And under traditional rolling slats door curtain piece closed state, because be full coverage formula closed structure, consequently be difficult for ventilative, to in these places that need ventilate of basement, it will influence the biology in the room to be airtight for a long time, can produce the stink or breed the bacterium.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned weak point to a curtain piece structure of rolling slats door is provided, the problem that can the above-mentioned prior art of effectual solution exist is through seting up the bleeder vent on even the piece, thereby realizes that the curtain piece can daylighting and ventilative after pulling open.
According to the technical scheme provided by the utility model, a curtain piece for rolling slats door, a serial communication port, the curtain piece is end to end in proper order by a plurality of curtain piece bodies, and the one end of each curtain piece body is provided with the location hook, and the other end is provided with the location buckle, and adjacent location hook mutually supports the assembly with the location buckle, and the curtain piece body has the obturator at its inside packing, lie in the location hook on the curtain piece body and transversely set up the elongated bleeder vent that a plurality of even intervals were arranged with body linking department.
The proposal is further improved, and the filling body is a fluorine-free polyurethane foaming material.
The scheme is further improved, the center distance between the long air holes is 37.5 +/-0.2 mm, the long air holes are kidney-shaped holes, the diameters of two semi-circles of each kidney-shaped hole are 1.3mm, and the radial length of the whole kidney-shaped hole is 12 +/-0.2 mm.
The utility model has the advantages of it is following:
the utility model discloses a set up the bleeder vent, after the curtain piece pulls open, can realize daylighting and ventilative through the bleeder vent, and it can realize the effect of hiding the light entirely in proper order after the curtain piece compression, therefore it has solved current curtain piece problem that can not breathe freely greatly.
Drawings
Fig. 1 is a schematic view of the rolled state of the present invention.
Fig. 2 is a schematic view of the open state of the present invention.
Fig. 3 is a structural schematic view of the curtain sheet body.
Fig. 4 is a schematic view of the positions between adjacent vents.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a curtain piece for rolling slats door, its characterized in that, the curtain piece is end to end in proper order by a plurality of curtain piece bodies 1, and the one end of each curtain piece body 1 is provided with location hook 2, and the other end is provided with location buckle 3, and adjacent location hook mutually supports the assembly with the location buckle, and the curtain piece body has obturator 4 at its inside packing, lie in on the curtain piece body location hook and transversely set up a plurality of even interval elongated bleeder vents 5 of arranging with body linking department.
The proposal is further improved, and the filling body is a fluorine-free polyurethane foaming material.
The scheme is further improved, the center distance M between the long air holes is 37.5 +/-0.2 mm, the long air holes are kidney-shaped holes, the diameters D of two semicircles of the kidney-shaped holes are 1.3mm, and the radial length L of the whole kidney-shaped hole is 12 +/-0.2 mm.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a curtain piece for rolling slats door, its characterized in that, the curtain piece is end to end in proper order by a plurality of curtain piece bodies (1), and the one end of each curtain piece body (1) is provided with location hook (2), and the other end is provided with location buckle (3), and adjacent location hook (2) and location buckle (3) mutually support the assembly, and curtain piece body (1) has obturator (4) at its inside packing, lie in location hook and body linking department on curtain piece body (1) and transversely set up long bleeder vent (5) that a plurality of even intervals were arranged.
2. The sheet for a rolling door according to claim 1,
the filler is a fluorine-free polyurethane foaming material.
3. The sheet for a rolling door according to claim 1,
the center distance M between the long air holes is 37.5 +/-0.2 mm, the long air holes are waist-shaped holes, the diameters of two semi-circles D of the waist-shaped holes are 1.3mm, and the radial length L of the whole waist-shaped hole is 12 +/-0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376150.0U CN209892063U (en) | 2019-03-22 | 2019-03-22 | Curtain sheet for roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376150.0U CN209892063U (en) | 2019-03-22 | 2019-03-22 | Curtain sheet for roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209892063U true CN209892063U (en) | 2020-01-03 |
Family
ID=69017617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920376150.0U Active CN209892063U (en) | 2019-03-22 | 2019-03-22 | Curtain sheet for roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209892063U (en) |
-
2019
- 2019-03-22 CN CN201920376150.0U patent/CN209892063U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |