CN106108584A - A kind of door curtain - Google Patents
A kind of door curtain Download PDFInfo
- Publication number
- CN106108584A CN106108584A CN201610499666.5A CN201610499666A CN106108584A CN 106108584 A CN106108584 A CN 106108584A CN 201610499666 A CN201610499666 A CN 201610499666A CN 106108584 A CN106108584 A CN 106108584A
- Authority
- CN
- China
- Prior art keywords
- door curtain
- magnetic
- curtain body
- counterpart
- counterweight
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/01—Bottom bars for stretching hanging curtains; Magnets, slide fasteners, or the like to improve closing of curtains
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H2201/00—Means for connecting curtains
- A47H2201/01—Magnets
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
A kind of door curtain, including door curtain body, the inner side edge of described door curtain body is provided with some magnetic parts, door curtain body is divided into two parts, it is arranged on two magnetic part opposite polarity of different piece correspondence position, it is characterized in that, it is provided with memory metal bar between two magnetic parts being arranged at a same part, described magnetic part at least includes that two are separately positioned on the counterweight magnetic piece of side-lower angle point in door curtain body, described door curtain also includes a counterpart, when described door curtain body is in opening, described counterpart is to provide counterweight magnetic piece recuperability in opposite directions.Under fully opened, first pass through memory metal and the first reset force is provided, and time close, provide the second reset force by magnetic block so that it is of completely closed, when first reset force reduces, second reset force increases so that it is service life increases, and when opening, memory metal initial deformation restoring force is less and magnetic attracting power is relatively big, and the difficulty also not resulting in openable door curtain improves.
Description
Technical field
The present invention relates to a kind of door curtain.
Background technology
Door curtain on existing market, its mounting structure is essentially all top and hangs on doorframe crossbeam, and this door curtain is pacified
Assembling structure, needs to be opened by door curtain in side, and so on the one hand needing to vacate hands raises door curtain, and on the other hand mosquito is easily beating
Entrance indoor are seized the opportunity while opening.So the patent that notification number is CN104026955A discloses a kind of magnetic-type automatic closing door
Curtain and installation method, by the setting of this door curtain structure, owing to the inner side edge of two door curtain bodies fits tightly when Guan Bi
And longitudinally spaced it is provided with the Magnet that pole orientation is contrary, thus after the passage of the person, the Magnet meeting of two door curtain body inner side edges
Automatically pull together and door curtain is closed.Thus the magnetic-type automatic closing door curtain of the present invention, open and close can be played very easily
Close, the most farthest avoid mosquitos and flies and enter when door curtain is opened.
But there is bigger weak point, owing to the material of door curtain belongs to flexible material, so after opening, if for a long time
Using down, can there is the problem being difficult to reset (owing to folding angle is very easy to compared with the material of door curtain body during Datong District in deformation
Existing deformation is tired).
Summary of the invention
In view of this, it is an object of the present invention to provide a kind of door curtain.
In order to solve above-mentioned technical problem, the technical scheme is that
A kind of door curtain, including door curtain body, the inner side edge of described door curtain body is provided with some magnetic parts, and door curtain body divides
It is two parts, is arranged on two magnetic part opposite polarity of different piece correspondence position, it is characterised in that two are arranged at same
Being provided with memory metal bar between the magnetic part of a part, described magnetic part at least includes two, and be separately positioned on door curtain this is the most internal
The counterweight magnetic piece of side-lower angle point, described door curtain also includes a counterpart, when described door curtain body is in opening, described
Counterpart is to provide counterweight magnetic piece recuperability in opposite directions.
Further, described counterpart is fixed in ground and described counterpart and is embedded with location magnetic piece, when door curtain body
When being in closure state, described location magnetic piece is positioned at the underface of counterweight magnetic piece.
Further, it is equal with the width of doorframe that described counterpart is set to strip and its length, and described counterpart passes through
It is bonded in the ground below door curtain body.
Further, the bottom surface below described door curtain body offers groove, and described counterpart embeds described groove and arranges.
Further, described counterpart is fixed on ground, described counterpart by two elastic threads respectively with two counterweights
Magnetic piece connect, when door curtain body is in closure state, described counterpart and elastic threads junction point be positioned at counterweight magnetic piece just under
Side.
The technology of the present invention effect major embodiment is in the following areas: under fully opened, and first passing through memory metal provides
First reset force, and time close, provide the second reset force by magnetic block so that it is of completely closed, when the first reset force reduces, the
Two reset forces increase so that it is service life increases, and when opening, memory metal initial deformation restoring force is less and magnetic attracting power
Relatively big, the difficulty also not resulting in openable door curtain improves.
Accompanying drawing explanation
Fig. 1: the embodiment of the present invention 1 schematic diagram；
Fig. 2: the embodiment of the present invention 2 schematic diagram；
Fig. 3: the embodiment of the present invention 3 schematic diagram；
Fig. 4: the embodiment of the present invention 4 schematic diagram.
Reference: 1, door curtain body；11, magnetic part；111, counterweight magnetic piece；12, memory metal；2, fixed structure；3、
Counterpart；31, location magnetic piece；32, elastic threads；4, ground.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail, so that technical solution of the present invention is more
Should be readily appreciated that and grasp.
Embodiment 1 is as it is shown in figure 1, a kind of door curtain, including door curtain body 1, door curtain body 1 by any fixed structure 2 with
Doorframe or wall are fixed, and such as Fig. 1, the inner side edge of described door curtain body 1 is provided with some magnetic parts 11, and door curtain body 1 is divided into
Two parts, are arranged on two magnetic part 11 opposite polarity of different piece correspondence position, two magnetic being arranged at a part
Being provided with memory metal 12 between property part 11, described magnetic part 11 at least includes that two are separately positioned on inside door curtain body 1
The counterweight magnetic piece 111 of lower section angle point, described door curtain also includes a counterpart 3, when described door curtain body 1 is in opening,
Described counterpart 3 is to provide counterweight magnetic piece 111 recuperability in opposite directions.Memory metal 12 material is not done and is limited to, and can be that NiTi closes
Gold copper-base alloy, it is also possible to be elemental metals material, it is critical that its deformation reset force and magnetive attraction effect to be reached balance, and one
Start, need magnetic part 11 to separate to certain distance and people could be facilitated to enter, thus now little due to deformation quantity, so deformation
Reset force is the least, facilitates door curtain to open, but when certain subtended angle opened by door curtain, reset force increases, and now, does not has in time
Magnetive attraction, is also provided that certain recovery effect, and when restoring distance and meeting condition, magnetive attraction increases, of completely closed door curtain, this
Sample one, it is possible to play the effect of extraordinary reset, and the most important thing is, under long-time use, timely door curtain is aging, also
Use will not be caused too much influence.
With reference to shown in Fig. 2 and Fig. 3, counterpart 3 is fixed in ground 4 and described counterpart 3 and is embedded with location magnetic piece 31, when
When door curtain body 1 is in closure state, described location magnetic piece 31 is positioned at the underface of counterweight magnetic piece 111.So arrange, Ke Yiqi
Preferably replying effect to one, counterweight magnetic piece 111 1 can ensure that door curtain will not crimp easily in deformation, and two can pass through
Location magnetic piece 31 adhesive counterweight magnetic piece 111 so that two counterweight magnetic piece 111 move toward one another so that it is be more prone to close, and will not
Impact is opened.
Embodiment 2 is with reference to shown in Fig. 2, and it is equal with the width of doorframe that counterpart 3 is set to strip and its length, described cooperation
Part 3 is by being bonded in the ground 4 below door curtain body 1.It is fixed by the way of bonding, will not be used for causing shadow
Ring.
Embodiment 3 is with reference to shown in Fig. 3, and the bottom surface below door curtain body 1 offers groove, and described counterpart 3 embeds described
Groove is arranged.Groove shapes is not done and is limited to.
Embodiment 4 is with reference to shown in Fig. 4, and counterpart 3 is fixed on ground 4, and described counterpart 3 is by two elastic threads 32 respectively
It is connected with two counterweight magnetic piece 111, when door curtain body 1 is in closure state, described counterpart 3 and elastic threads 32 junction point position
Underface in counterweight magnetic piece 111.Resetted by elastic threads 32, play reset effect equally.
Certainly, being more than the representative instance of the present invention, in addition, the present invention can also have other multiple to be embodied as
The technical scheme that mode, all employing equivalents or equivalent transformation are formed, within all falling within the scope of protection of present invention.
Claims (5)
1. a door curtain, including door curtain body, the inner side edge of described door curtain body is provided with some magnetic parts, and door curtain body is divided into
Two parts, are arranged on two magnetic part opposite polarity of different piece correspondence position, it is characterised in that two are arranged at same
Being provided with memory metal bar between the magnetic part of part, described magnetic part at least includes that two are separately positioned on inside door curtain body
Lower section angle point counterweight magnetic piece, described door curtain also includes a counterpart, when described door curtain body is in opening, described in join
Component is to provide counterweight magnetic piece recuperability in opposite directions.
2. a kind of door curtain as claimed in claim 1, it is characterised in that described counterpart is fixed in ground and described counterpart
Being embedded with location magnetic piece, described magnetic part at least includes that two are separately positioned on the counterweight magnetic of side-lower angle point in door curtain body
Block, when door curtain body is in closure state, described location magnetic piece is positioned at the underface of counterweight magnetic piece.
3. a kind of door curtain as claimed in claim 1, it is characterised in that described counterpart is set to strip and its length and doorframe
Width equal, described counterpart is by being bonded in the ground below door curtain body.
4. a kind of door curtain as claimed in claim 1, it is characterised in that the bottom surface below described door curtain body offers groove,
Described counterpart embeds described groove and arranges.
5. a kind of door curtain as claimed in claim 1, it is characterised in that described counterpart is fixed on ground, and described magnetic part is extremely
Including that two are separately positioned on the counterweight magnetic piece of side-lower angle point in door curtain body less, described counterpart is divided by two elastic threads
Not being connected with two counterweight magnetic piece, when door curtain body is in closure state, described counterpart and elastic threads junction point are positioned at and join
The underface of weight magnetic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499666.5A CN106108584A (en) | 2016-06-29 | 2016-06-29 | A kind of door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499666.5A CN106108584A (en) | 2016-06-29 | 2016-06-29 | A kind of door curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106108584A true CN106108584A (en) | 2016-11-16 |
Family
ID=57284802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610499666.5A Pending CN106108584A (en) | 2016-06-29 | 2016-06-29 | A kind of door curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106108584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021139120A (en) * | 2020-03-03 | 2021-09-16 | 日本ポリマ−株式会社 | Curtain type curtain door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488297Y (en) * | 2001-08-15 | 2002-05-01 | 赵志斌 | Self-closing elastic door with function of preventing mosquito or fly |
| CN1514904A (en) * | 2001-04-02 | 2004-07-21 | ���ɿƹ��ʹɷ�����˾ | Device with flexible shutter |
| GB2458183A (en) * | 2008-03-07 | 2009-09-09 | Paul Harrison | Thermally insulating curtain system and hinge |
| CN101614104A (en) * | 2009-07-10 | 2009-12-30 | 刘中富 | Prevent the screen door in the mosquitos and flies inlet chamber |
| CN201448042U (en) * | 2009-05-15 | 2010-05-05 | 李阳林 | Magnetic attraction type screen window |
| CN104042097A (en) * | 2014-05-23 | 2014-09-17 | 浙江利帆家具有限公司 | Magnetic type automatic closing door curtain |
-
2016
- 2016-06-29 CN CN201610499666.5A patent/CN106108584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514904A (en) * | 2001-04-02 | 2004-07-21 | ���ɿƹ��ʹɷ�����˾ | Device with flexible shutter |
| CN2488297Y (en) * | 2001-08-15 | 2002-05-01 | 赵志斌 | Self-closing elastic door with function of preventing mosquito or fly |
| GB2458183A (en) * | 2008-03-07 | 2009-09-09 | Paul Harrison | Thermally insulating curtain system and hinge |
| CN201448042U (en) * | 2009-05-15 | 2010-05-05 | 李阳林 | Magnetic attraction type screen window |
| CN101614104A (en) * | 2009-07-10 | 2009-12-30 | 刘中富 | Prevent the screen door in the mosquitos and flies inlet chamber |
| CN104042097A (en) * | 2014-05-23 | 2014-09-17 | 浙江利帆家具有限公司 | Magnetic type automatic closing door curtain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021139120A (en) * | 2020-03-03 | 2021-09-16 | 日本ポリマ−株式会社 | Curtain type curtain door |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
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| WD01 | Invention patent application deemed withdrawn after publication |