CN209586214U - Inside open gauze fan - Google Patents
Inside open gauze fan Download PDFInfo
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- CN209586214U CN209586214U CN201821166679.1U CN201821166679U CN209586214U CN 209586214 U CN209586214 U CN 209586214U CN 201821166679 U CN201821166679 U CN 201821166679U CN 209586214 U CN209586214 U CN 209586214U
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- gauze fan
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- gauze
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Abstract
The utility model discloses open gauze fan in one kind, including left gauze fan and right gauze fan, left gauze fan includes two the first profiles and one second profile, right gauze fan includes two the first profiles, first profile one end is equipped with protrusion, the locating slot for accommodating window screening and the compression bar for compressing window screening, and the other end is L-type extension；Second profile includes rectangular profiled body and the arc extension for being located at profiled body side, and the L-type extension of one first profile of the second profile and left gauze fan is clamped.The utility model, which solves in the prior art, opens that the installation of gauze fan gauze is insecure, and leakproofness is poor, structure is insecure, and installation difficulty is big, infiltration is serious, and the characteristics such as that there are consumptive materials is big for general of structure, and structure is not connected firmly, while there is also install the problems such as constant.
Description
Technical field
The utility model relates to door and window, particularly relate to open gauze fan in one kind.
Background technique
There are aluminium alloy window section bar, structure is complicated in existing technology, it is insecure inside to open the installation of gauze fan gauze, and seal
Property it is poor, structure is insecure, installation difficulty is big, and infiltration is serious, and general of structure, there are consumptive material is big, structure is not connected firmly equal spies
Property, while there is also install the problems such as constant.
Utility model content
The utility model proposes gauze fan is opened in one kind, solve in the prior art in open gauze fan gauze installation it is insecure, and
Leakproofness is poor, structure is insecure, and installation difficulty is big, and infiltration is serious, and that there are consumptive materials is big for general of structure, and structure is not connected firmly
Etc. characteristics, while there is also install it is constant the problems such as.
The technical solution of the utility model is achieved in that
Gauze fan, including left gauze fan and right gauze fan are opened in one kind, the left gauze fan includes two the first profiles and a second type
Material, the right gauze fan include two the first profiles, and first profile one end is equipped with protrusion, the locating slot for accommodating window screening
And the compression bar for compressing the window screening, the other end are L-type extension；Second profile includes rectangular profiled body
And it is located at the arc extension of the profiled body side, the L of one first profile of second profile and the left gauze fan
The clamping of type extension.
Preferably, first profile includes two cavitys.
Preferably, wherein a cavity is set, there are two opposite card slots.
Preferably, second profile extends minister than the L-type of one first profile of the left gauze fan.
The utility model has the beneficial effects that: solve in the prior art in open gauze fan gauze installation it is insecure and close
Envelope property is poor, structure is insecure, and installation difficulty is big, and seriously, and general of structure, there are consumptive material is big, structure is not connected firmly for infiltration
Characteristic, while there is also install the problems such as constant.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that gauze fan one embodiment is opened in the utility model one kind；
Fig. 2 is the structural schematic diagram of the first profile in Fig. 1.
In figure, the left gauze fan of 1-；The right gauze fan of 2-；The first profile of 3-；The second profile of 4-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, described the utility model proposes opening gauze fan, including left gauze fan 1 and right gauze fan 2 in one kind
Left gauze fan 1 includes two the first profiles 3 and one second profile 4, and the right gauze fan 2 includes two the first profiles 3, first type
3 one end of material is equipped with protrusion, the locating slot for accommodating window screening and the compression bar for compressing the window screening, other end L
Type extension；Second profile 4 includes rectangular profiled body and is located at the arc extension of the profiled body side,
The L-type extension of second profile 4 and one first profile 3 of the left gauze fan 1 is clamped.
Preferably, first profile 3 includes two cavitys.
Preferably, wherein a cavity is set, there are two opposite card slots.
Preferably, second profile 4 extends minister than the L-type of one first profile 3 of the left gauze fan 1.
The utility model has the beneficial effects that: solve in the prior art in open gauze fan gauze installation it is insecure and close
Envelope property is poor, structure is insecure, and installation difficulty is big, and seriously, and general of structure, there are consumptive material is big, structure is not connected firmly for infiltration
Characteristic, while there is also install the problems such as constant.
Above-mentioned technical proposal discloses the improvement of the utility model, the technology contents not being disclosed in detail, can be by this field
Technical staff is achieved by the prior art.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. opening gauze fan in one kind, including left gauze fan and right gauze fan, it is characterised in that: the left gauze fan include two the first profiles and
One second profile, the right gauze fan include two the first profiles, and first profile one end is equipped with protrusion, for accommodating window screening
Locating slot and compression bar for compressing the window screening, the other end be L-type extension；Second profile includes rectangular
The one first of profiled body and the arc extension for being located at the profiled body side, second profile and the left gauze fan
The L-type extension of profile is clamped.
2. opening gauze fan according to claim 1, it is characterised in that: first profile includes two cavitys.
3. opening gauze fan according to claim 2, it is characterised in that: wherein a cavity is set there are two opposite card slot.
4. opening gauze fan according to claim 1, it is characterised in that: one first of second profile than the left gauze fan
The L-type of profile extends minister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166679.1U CN209586214U (en) | 2018-07-23 | 2018-07-23 | Inside open gauze fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166679.1U CN209586214U (en) | 2018-07-23 | 2018-07-23 | Inside open gauze fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586214U true CN209586214U (en) | 2019-11-05 |
Family
ID=68372418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166679.1U Active CN209586214U (en) | 2018-07-23 | 2018-07-23 | Inside open gauze fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586214U (en) |
-
2018
- 2018-07-23 CN CN201821166679.1U patent/CN209586214U/en active Active
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