CN207499780U - A kind of dust-proof resistance haze screen door structure - Google Patents
A kind of dust-proof resistance haze screen door structure Download PDFInfo
- Publication number
- CN207499780U CN207499780U CN201721271292.8U CN201721271292U CN207499780U CN 207499780 U CN207499780 U CN 207499780U CN 201721271292 U CN201721271292 U CN 201721271292U CN 207499780 U CN207499780 U CN 207499780U
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- China
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- gauze
- frame
- pinch roller
- mandrel
- dust
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Abstract
The utility model is related to a kind of dust-proof resistance haze screen door structures, are tensioned fixed mechanism including window screen frame, gauze, gauze frame and gauze, gauze is polyester fiber gauze；Gauze tensioning fixed mechanism includes eccentric half pinch roller, mandrel and plate supported on both sides, arc groove is vertically equipped on medial surface at left and right sides of gauze frame, there are two mandrel or so is set, and it is vertical across on arc groove, mandrel both ends are mounted on both sides above and below gauze frame by support plate；There are four eccentric half pinch roller is set, between mandrel and arc groove, eccentric half pinch roller eccentric part is equipped with and the matched groove of axle diameter；In use, eccentric half pinch roller is rotated together with gauze side around mandrel, will be compressed loaded on the gauze side between eccentric half pinch roller surface and arc groove inner face in set certain interval.The utility model has the function of dust-proof resistance haze, and gauze is easy to that disassembling, assembling and replacing, stability are good, and gauze is also easy to be tensioned, gauze surfacing, good appearance, and using effect is good.
Description
Technical field
The utility model is related to a kind of window construction, more particularly to a kind of dust-proof resistance haze screen door structure.
Background technology
When there is haze weather, people wear mask in time when often closing door and window, reducing outgoing or outgoing, adopt
Take that a series of this safeguard procedures is is exactly the harm that diameter is prevented to be less than 2.5 micron particles objects.Although however, door and window closes
PM2.5 has been blocked, but also has blocked the circulation of air, has made room air that cannot be recycled in time.And existing common screen window
Do not have dust-proof resistance haze function then, and the installation of gauze installs gauze component generally by pressing screen strip on existing screen window
It is more time-consuming when installing or replacing gauze into the window frame with pressure yarn slot.Although gauze passes through on some screen windows
Magnetism absorbent strip is assembled with window frame, and it is more convenient to install or replace gauze, but the fixed stably solidity of the gauze is poor, slightly outer
Power is just easy to loosen or shift, so as to influence using effect.In addition, the fixed structure of gauze is general on existing screen window
Store-through is not tight due to what is opened in gauze, and the flatness on gauze surface is poor, so as to influence beauty；And gauze is not tight, also
It easily shelters evil people and countenance evil practices, influences using effect.
Invention content
The technical problems to be solved in the utility model is exactly to overcome above-mentioned the deficiencies in the prior art, and is provided a kind of with anti-
Dirt hinders haze function, and is easily installed or replaces gauze, and the fixed stably solidity of gauze is good, while gauze is also easy to be tensioned, gauze
Surface smoothness is good, so as to good appearance, the good dust-proof resistance haze screen door structure of using effect.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of dust-proof resistance haze screen door structure of design, including window screen frame, gauze, further includes gauze frame and set on yarn
Quadrangle and the gauze tensioning fixed mechanism at left and right sides of gauze frame in-between are netted, gauze is tensioned fixed mechanism by gauze can
It is detachably connected on gauze frame, gauze frame edge is connected to by fastener on window screen frame；The gauze is
Polyester fiber gauze；The gauze tensioning fixed mechanism includes eccentric half pinch roller, mandrel and plate supported on both sides, wherein gauze frame
There are two vertically being set on the medial surface of the left and right sides equipped with arc groove, mandrel or so, and respectively vertically across in arc groove
On, the both ends of mandrel are mounted on the both sides up and down of gauze frame by support plate；There are four eccentric half pinch roller is set, and it is respectively arranged on
Upper and lower side at left and right sides of gauze frame, eccentric half pinch roller are mounted between mandrel and arc groove, the eccentric part of eccentric half pinch roller
Equipped with the matched groove of axle diameter；In use, eccentric half pinch roller is rotated together with gauze side around mandrel, eccentric half will be loaded on
Gauze side between pinch roller surface and arc groove inner face in set certain interval compresses.
Preferably, it in above-mentioned dust-proof resistance haze screen door structure, is set respectively on the medial surface of both sides above and below the gauze frame
There is gauze escape groove；Set arc groove and gauze are distinguished between avoiding groove sidewall on the gauze side and gauze frame medial surface
It is filled with sealing strip；The peripheral surface of eccentric half pinch roller is rough surface.
Preferably, in above-mentioned dust-proof resistance haze screen door structure, the gauze is compiled for polyester fiber material by plain weave technique
The gauze knitted.
Preferably, in above-mentioned dust-proof resistance haze screen door structure, the both ends of the mandrel are mutually welded solid with corresponding support plate
It is fixed.
Preferably, in above-mentioned dust-proof resistance haze screen door structure, the support plate and the lateral surface of both sides above and below gauze frame
Mutually it is welded and fixed.
Preferably, in above-mentioned dust-proof resistance haze screen door structure, the gauze frame edge is connected by trip bolt
On window screen frame.
The advantageous effects of technical solutions of the utility model are：
The dust-proof resistance haze screen door structure of the utility model has additional gauze frame and gauze tensioning fixed mechanism, installs and uses
When, rotated by eccentric half pinch roller together with gauze side around mandrel, will be located at eccentric half pinch roller surface and arc groove inner face it
Between gauze side in set certain interval compress；During dismounting and change, eccentric half pinch roller reversely turns together with gauze side around mandrel
Dynamic, eccentric half pinch roller stub end exits in advance, then whole to exit again, and eccentric half pinch roller is completed to be detached from gauze side.Thus,
Relative to gauze common fixation methods, the utility model overall structure is simple, convenient for disassembly and assembly, and gauze fixes rear stability
It is good, while gauze is also easy to be tensioned, gauze surface smoothness is good, and so as to good appearance, using effect is good.
Moreover, gauze contained by the utility model is polyester fiber gauze, gauze extruded material is high molecular polymer and makes
Formed with plain weave craft woven, which can repel or the outer PM2.5 particles of adsorption chamber, rejection rate nearly 80%, have haze,
Dust protection, anti-catkin/pollen and the functions such as heat preservation, heat-insulated and good permeability.When rainwater surface tension is cut more than hole
During the air tension of face, in a dynamic condition, rainwater i.e. meeting one is slided and mistake, gauze mesh is not passed through, when open-air humidity mistake
When big, the moisture in air can be effectively filtered out, and there is rainwater-proof.Since material molecule intermolecular forces are extremely low, institute
With with stronger non-stick, it is not easy to be infected with dust outside window, effectively obstruct haze, be such as stained with a small amount of dirt, simple wiping is
It can remove.The fiber gauze is highly stable to oxygen, ultraviolet light simultaneously, so also having excellent weatherability.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structure diagram of the dust-proof resistance haze screen door structure of the utility model；
Fig. 2 is the left view structural representation of dust-proof resistance haze screen door structure shown in Fig. 1；
Fig. 3 is the A-A schematic cross-sectional views of dust-proof resistance haze screen door structure shown in Fig. 2；
Fig. 4 is the B-B section view enlarged structure schematic diagrams of dust-proof resistance haze screen door structure shown in Fig. 1 or Fig. 3；
Serial number in figure：1st, window screen frame, 2, gauze frame, 3, gauze, 4, trip bolt, 5, gauze tensioning fixed mechanism；
5-1, eccentric half pinch roller, 5-2, mandrel, 5-3, support plate, 5-4, arc groove, 5-5, groove, 5-6, gauze avoid
Slot.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical scheme in the embodiment of the utility model is carried out clearly complete
Whole description, it is clear that described embodiment is only the schematical part specific embodiment of the utility model, not limiting
Determine the scope of the utility model, any those skilled in the art institute under the premise of the utility model design and principle is not departed from
The equivalent variations made and modification should all belong to the range of the utility model protection.
Referring to Fig. 1-Fig. 2, in figure, the dust-proof resistance haze screen door structure of the utility model, including window screen frame 1, gauze frame 2,
Gauze 3 and the gauze at left and right sides of gauze quadrangle and gauze frame in-between are tensioned fixed mechanism 5, and gauze passes through
Gauze is tensioned fixed mechanism detachable connection on gauze frame, and gauze frame edge is connected to by trip bolt 4
On window screen frame.Specifically, gauze is the gauze that polyester fiber material is formed by plain weave craft woven.
Further, referring to Fig. 3-Fig. 4, in figure, gauze tensioning fixed mechanism include bias half pinch roller 5-1, mandrel 5-2 and
It is vertically equipped on medial surface at left and right sides of plate 5-3 supported on both sides, wherein gauze frame equipped with arc groove 5-4, mandrel or so
Two, and respectively vertically across on arc groove, the both ends of mandrel are mounted on the both sides up and down of gauze frame by support plate；
There are four eccentric half pinch roller is set, and upper and lower side at left and right sides of gauze frame is respectively arranged on, eccentric half pinch roller is mounted on mandrel and arc
Between connected in star, the eccentric part of eccentric half pinch roller is equipped with and the matched groove 5-5 of axle diameter；In use, eccentric half pinch roller connects
It is rotated with gauze side around mandrel, it will be loaded on the yarn between eccentric half pinch roller surface and arc groove inner face in set certain interval
Net side side pressure is tight.Specifically, matching is equipped with gauze escape groove 5-6 respectively on the medial surface of both sides above and below gauze frame；Gauze side
Set arc groove and gauze are filled with sealing strip respectively between avoiding groove sidewall on end and gauze frame medial surface（Do not show in figure
Go out）, so as to which dust or haze particle is prevented to enter in arc groove and gauze escape groove, without being convenient to clean；In order to
Frictional force between increase and gauze side, the peripheral surface of eccentric half pinch roller is rough surface.The both ends of mandrel and corresponding branch
Fagging is mutually welded and fixed；Support plate and the lateral surface of both sides above and below gauze frame are mutually welded and fixed.
It, that is, first will be corresponding recessed loaded on the arc at left and right sides of gauze frame at left and right sides of gauze when installing when specifically used
In slot, half pinch roller of bias is charged stepwise by small head end between arc groove and mandrel later, arc is integrally packed into half pinch roller of bias
It during connected in star, is rotated synchronously together with gauze side around mandrel, will be located at eccentric half pinch roller surface and arc by stub end
Gauze side between connected in star inner face in set certain interval compresses, so as to fulfill the fixation to gauze side.During dismounting, partially
Half pinch roller of the heart is rotated backward together with gauze side around mandrel, and eccentric half pinch roller stub end exits in advance, then whole to exit again, partially
Half pinch roller of the heart is completed to be detached from gauze side.
Thus, relative to the common fixation methods of gauze side, the utility model overall structure is simple, convenient for disassembly and assembly, and
And to fix rear stability good for gauze, while gauze is also easy to be tensioned, gauze surface smoothness is good, so as to good appearance, uses
Effect is good.In addition, gauze contained by the utility model is polyester fiber gauze, gauze extruded material is high molecular polymer and uses
Plain weave craft woven forms, which can repel or the outer PM2.5 particles of adsorption chamber, rejection rate nearly 80% have haze, prevent
Dust, anti-catkin/pollen and the functions such as heat preservation, heat-insulated and good permeability.And when rainwater surface tension is more than hole
During the air tension of section, in a dynamic condition, rainwater i.e. meeting one is slided and mistake, gauze mesh is not passed through, when open-air humidity
When excessive, the moisture in air can be effectively filtered out, and there is rainwater-proof.Since material molecule intermolecular forces are extremely low,
So with stronger non-stick, it is not easy to be infected with dust outside window, effectively obstruct haze, be such as stained with a small amount of dirt, simple wiping
It can remove.The fiber gauze is highly stable to oxygen, ultraviolet light simultaneously, so also having excellent weatherability.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and its
The difference of its embodiment, identical similar part is cross-referenced between each embodiment.
To the above description of disclosed embodiment, those skilled in the art is enable to realize or using the utility model.It is right
The many places modification of these embodiments is apparent to those skilled in the art, and the general principles defined herein can
Under the premise of the spirit or scope of utility model are not departed from, to realize in other embodiments.Therefore, the utility model will not
These embodiments illustrated herein are limited to, and are to fit to the most wide model consistent with principles disclosed herein and features of novelty
It encloses.
Claims (6)
1. a kind of dust-proof resistance haze screen door structure, including window screen frame, gauze, it is characterized in that：It further includes gauze frame and is set on
Gauze quadrangle is tensioned fixed mechanism with the gauze tensioning fixed mechanism at left and right sides of gauze frame in-between, gauze by gauze
On gauze frame, gauze frame edge is connected to by fastener on window screen frame detachable connection；The gauze
For polyester fiber gauze；
The gauze tensioning fixed mechanism includes eccentric half pinch roller, mandrel and plate supported on both sides, wherein at left and right sides of gauze frame
Medial surface on vertically set equipped with arc groove, mandrel or so there are two, and respectively vertically across on arc groove, mandrel
Both ends are mounted on the both sides up and down of gauze frame by support plate；There are four eccentric half pinch roller is set, and it is respectively arranged on gauze frame
Left and right sides upper and lower side, eccentric half pinch roller are mounted between mandrel and arc groove, and the eccentric part of eccentric half pinch roller is equipped with and core
The matched groove of shaft diameter；In use, eccentric half pinch roller is rotated together with gauze side around mandrel, eccentric half pinch roller surface will be loaded on
Gauze side between arc groove inner face in set certain interval compresses.
2. dust-proof resistance haze screen door structure according to claim 1, it is characterized in that：The inside of both sides above and below the gauze frame
Gauze escape groove is respectively equipped on face；The gauze side and set arc groove and gauze escape groove on gauze frame medial surface
Sealing strip is filled between side wall respectively；The peripheral surface of eccentric half pinch roller is rough surface.
3. dust-proof resistance haze screen door structure according to claim 1 or 2, it is characterized in that：The gauze is polyester fiber material
The gauze formed by plain weave craft woven.
4. dust-proof resistance haze screen door structure according to claim 1 or 2, it is characterized in that：The both ends of the mandrel with it is corresponding
Support plate is mutually welded and fixed.
5. dust-proof resistance haze screen door structure according to claim 1 or 2, it is characterized in that：In the support plate and gauze frame
The lateral surface of lower both sides is mutually welded and fixed.
6. dust-proof resistance haze screen door structure according to claim 1 or 2, it is characterized in that：The gauze frame edge leads to
Trip bolt is crossed to be connected on window screen frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271292.8U CN207499780U (en) | 2017-09-29 | 2017-09-29 | A kind of dust-proof resistance haze screen door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271292.8U CN207499780U (en) | 2017-09-29 | 2017-09-29 | A kind of dust-proof resistance haze screen door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499780U true CN207499780U (en) | 2018-06-15 |
Family
ID=62499781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271292.8U Expired - Fee Related CN207499780U (en) | 2017-09-29 | 2017-09-29 | A kind of dust-proof resistance haze screen door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756703A (en) * | 2018-07-02 | 2018-11-06 | 佛山市南海区佳妍内衣有限公司 | Screen door structure with anti-haze bactericidal effect |
-
2017
- 2017-09-29 CN CN201721271292.8U patent/CN207499780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756703A (en) * | 2018-07-02 | 2018-11-06 | 佛山市南海区佳妍内衣有限公司 | Screen door structure with anti-haze bactericidal effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20190929 |