CN208757170U - A kind of scalable filter structure - Google Patents
A kind of scalable filter structure Download PDFInfo
- Publication number
- CN208757170U CN208757170U CN201820970375.4U CN201820970375U CN208757170U CN 208757170 U CN208757170 U CN 208757170U CN 201820970375 U CN201820970375 U CN 201820970375U CN 208757170 U CN208757170 U CN 208757170U
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- steel wire
- open end
- strainer
- filter structure
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Abstract
The utility model discloses a kind of scalable filter structures, belong to vent screen technical field.It include: steel wire, steel wire one and the " U "-shaped setting of steel wire two, the open end of steel wire one and the open end of steel wire two face；The left side of two springs, one open end of steel wire is connect with the left side of two open end of steel wire by a spring, and the right side of one open end of steel wire is connect with the right side of two open end of steel wire by another spring；Two casings, two casings are hollow setting, and two casings are respectively sleeved at the lateral wall of two springs；Strainer is folded, the one end for folding strainer can foldedly be connect with the top of steel wire one along its width direction, and the other end for folding strainer can foldedly be connect with the bottom of steel wire two along its width direction；Wrapping strip, wrapping strip ring cloth is in the surrounding for folding strainer.A kind of scalable filter structure provided by the utility model reduces prior art structure screen specification complexity in production, simplifies prior art, improves production efficiency.
Description
Technical field
The utility model relates to vent screen technical fields, are specifically related to a kind of scalable filter structure.
Background technique
Current many ventilation openings are made of components such as frame, blade, strainers；Strainer in use because of specification huge number,
Low efficiency in practical application, be in a financial strait it is living, need individually customization for different product.It needs to design one kind according to the actual situation
Tolerance is good, versatility is good, can reduce specification type and strainer that cost efficiency is suitable.
Utility model content
For the above-mentioned problems in the prior art, it is desirable to provide a kind of scalable filter structure solves and matches originally
The set filter structure that specification is numerous and size is single, scalable filter structure can carry out elastic telescopic in a certain range, can
According to actual use selection specification in telescopic extensions.
Specific technical solution is as follows:
A kind of scalable filter structure, comprising:
Steel wire, steel wire includes steel wire one and steel wire two, and steel wire one and the " U "-shaped setting of steel wire two, steel wire one are opened
Mouth end and the open end of steel wire two face；
The left side of two springs, one open end of steel wire is connect with the left side of two open end of steel wire by a spring, and steel wire one is opened
The right side at mouth end is connect with the right side of two open end of steel wire by another spring；
Two casings, two casings are hollow setting, and two casings are respectively sleeved at the outside of two springs；
Strainer is folded, the one end for folding strainer can foldedly be connect with the top of steel wire one along its width direction, fold filter
The other end of net can foldedly be connect with the bottom of steel wire two along its width direction；
Wrapping strip, wrapping strip ring cloth are sequentially sleeved at steel wire one, two casings and steel in the surrounding for folding strainer, wrapping strip
The outside of silk two.
It in a kind of above-mentioned scalable filter structure, also has the feature that, the length of casing is longer than the length of spring.
In a kind of above-mentioned scalable filter structure, also have the feature that, one end of two casings is set in steel wire one
The left and right sides wall of open end, the other end of two casings are set in the left and right sides wall of two open end of steel wire.
It in a kind of above-mentioned scalable filter structure, also has the feature that, folds strainer along the one of its width direction
End offers mounting hole one, and mounting hole one is along the length direction arrangement for folding strainer.
In a kind of above-mentioned scalable filter structure, also have the feature that, mounting hole one is set in the top of steel wire one
Portion.
It in a kind of above-mentioned scalable filter structure, also has the feature that, folds strainer along the another of its width direction
One end offers mounting hole two, and mounting hole two is along the length direction setting for folding strainer.
In a kind of above-mentioned scalable filter structure, also have the feature that, mounting hole two is set in the bottom of steel wire two
Portion.
The good effect of above-mentioned technical proposal is:
A kind of scalable filter structure two sides provided by the utility model increase spring mechanism, guarantee strainer in certain model
It encloses interior scalable.Mating folding strainer, strainer centre position wrinkle and the characteristics such as tight, reduce when strainer is stretched Shi Zhankai, shunk
Screen specification complexity, simplified prior art improve production efficiency to prior art structure in production.
Detailed description of the invention
Fig. 1 is a kind of main view of the embodiment of scalable filter structure of the utility model；
Fig. 2 is a kind of side view of the embodiment of scalable filter structure of the utility model；
Fig. 3 is the partial enlarged view at the A in Fig. 2.
In attached drawing: 1, steel wire one；2, steel wire two；3, spring；4, casing；5, strainer is folded；6, wrapping strip.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing 1 is specifically addressed a kind of scalable filter structure provided by the utility model to attached drawing 3.
Fig. 1 is a kind of main view of the embodiment of scalable filter structure of the utility model, and Fig. 2 is the utility model
A kind of side view of the embodiment of scalable filter structure, Fig. 3 are the partial enlarged view in Fig. 2 at A.In the present embodiment,
The scalable filter structure mainly includes steel wire 1, steel wire 22, spring 3, casing 4, folds strainer 5, wrapping strip 6.
Steel wire includes steel wire 1 and steel wire 22, and steel wire 1 and the " U "-shaped setting of steel wire 22, steel wire 1 are opened
Mouthful end and the open end of steel wire 22 face, and the left side of the left side of one 1 open end of steel wire and 22 open end of steel wire is same
On straight line, the right side of the right side of one 1 open end of steel wire and 22 open end of steel wire is on the same line.A left side for one 1 open end of steel wire
Side is connect with the left side of 22 open end of steel wire by a spring 3, the right side of one 1 open end of steel wire and the right side of 22 open end of steel wire
Side is connected by another spring 3, and steel wire 1, steel wire 22 and two springs 3 constitute a rectangular frame, and two casings 4 are hollow setting,
Two casings 4 are respectively sleeved at the outside of two springs 3, and two springs 3 can be realized a degree of flexible in casing 4.Fold strainer 5
One end can foldedly be connect with the top of steel wire 1 along its width direction, fold strainer 5 the other end can be along its width direction
Foldedly it is connect with the bottom of steel wire 22.6 ring cloth of wrapping strip is sequentially sleeved at steel wire in the surrounding for folding strainer 5, wrapping strip 6
One 1, the outside of two casings 4 and steel wire 22 can adjust the flexible length of spring 3 according to the bound edge 6 of different length, from
And it realizes same filter screen structure and meets sizes specification.
In a preferred embodiment, as shown in Fig. 2, the length of casing 4 is longer than the length of spring 3.
In a preferred embodiment, as shown in Fig. 2, one end of two casings 4 is set in a left side for one 1 open end of steel wire
Right two sidewalls, the other end of two casings 4 are set in the left and right sides wall of 22 open end of steel wire, section of steel wire 1 and steel wire 22
Face is round setting, and the internal diameter of casing 4 is greater than the outer diameter of steel wire 1, steel wire 22, convenient for a left side for steel wire 1 and steel wire 22
Right two sidewalls can be slided in casing 4.
In a preferred embodiment, peace is offered along one end of its width direction as shown in Fig. 2, folding strainer 5
Hole one is filled, mounting hole one runs through the top for folding strainer 5 along the length direction for folding strainer 5.
In a preferred embodiment, as shown in Fig. 2, mounting hole one is set in the top of steel wire 1.
In a preferred embodiment, it is offered as shown in Fig. 2, folding strainer 5 along the other end of its width direction
Mounting hole two, mounting hole two run through the bottom for folding strainer 5 along the length direction for folding strainer 5.
In a preferred embodiment, as shown in Fig. 2, mounting hole two is set in the bottom of steel wire 22.
Hereinafter, being illustrated with a kind of specific embodiment, it should be pointed out that described in following implementation it
Structure, technique, selection are only to illustrate the feasibility of embodiment, the intention of scope of protection of the utility model that there is no restriction.
A kind of scalable filter structure provided in this embodiment, steel wire include steel wire 1 and steel wire 22, and one 1 He of steel wire
The " U "-shaped setting of steel wire 22, the open end of steel wire 1 and the open end of steel wire 22 face, and one 1 open end of steel wire
The left side of left side and 22 open end of steel wire on the same line, the right side of one 1 open end of steel wire and the right side of 22 open end of steel wire
Side is on the same line.The left side of one 1 open end of steel wire is connect with the left side of 22 open end of steel wire by a spring 3, steel wire one
The right side of 1 open end is connect with the right side of 22 open end of steel wire by another spring 3, steel wire 1, steel wire 22 and two springs 3
Constitute a rectangular frame, two casings 4 are hollow setting, and two casings 4 are respectively sleeved at the lateral wall of two springs 3, and two springs 3 can be
It is realized in casing 4 a degree of flexible.And the length of casing 4 is longer than the length of spring 3, one end of two casings 4 is set in steel
The left and right sides wall of one 1 open ends of silk, the other end of two casings 4 are set in the left and right sides wall of 22 open end of steel wire, steel wire one
1 and the section of steel wire 22 be round setting, and the internal diameter of casing 4 is greater than the outer diameter of steel wire 1, steel wire 22.Fold 5 edge of strainer
One end of its width direction offers mounting hole one, and mounting hole one runs through the top for folding strainer 5 along the length direction for folding strainer 5
Portion, mounting hole one are set in the top of steel wire 1, fold strainer 5 along the other end of its width direction and offer mounting hole two, pacify
It fills hole two and runs through the bottom for folding strainer 5 along the length direction for folding strainer 5, mounting hole two is set in the bottom of steel wire 22.Packet
6 ring cloth of edge strip is sequentially sleeved at steel wire 1, the outside of two casings 4 and steel wire 22 in the surrounding for folding strainer 5, wrapping strip 6.
The two sides of the scalable filter structure increase spring mechanism, guarantee that strainer is scalable in a certain range.It is mating
Strainer is folded, strainer centre position wrinkle and the characteristics such as tight, it is different to can be applied to different lengths when strainer is stretched Shi Zhankai, shunk
Wrapping strip, identical structure are able to satisfy the application of sizes specification, and reducing prior art structure, screen specification is multiple in production
Polygamy simplifies prior art, improves production efficiency.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (7)
1. a kind of scalable filter structure characterized by comprising
Steel wire, the steel wire include steel wire one and steel wire two, and the steel wire one and the " U "-shaped setting of the steel wire two, institute
The open end of the open end and the steel wire two of stating steel wire one faces；
Two springs, the left side of one open end of steel wire are connect with the left side of two open end of steel wire by a spring,
The right side of one open end of steel wire is connect with the right side of two open end of steel wire by another spring；
Two casings, two described sleeve pipes are hollow setting, and two described sleeve pipes are respectively sleeved at the outside of two springs；
Strainer is folded, described one end for folding strainer can foldedly be connect with the top of the steel wire one along its width direction, institute
The other end for stating folding strainer can foldedly be connect with the bottom of the steel wire two along its width direction；
Wrapping strip, the wrapping strip ring cloth are sequentially sleeved at the steel wire one in the surrounding for folding strainer, the wrapping strip,
The outside of two described sleeve pipes and the steel wire two.
2. a kind of scalable filter structure according to claim 1, which is characterized in that the length of described sleeve pipe is longer than described
The length of spring.
3. a kind of scalable filter structure according to claim 2, which is characterized in that one end of two described sleeve pipes is set in
The left and right sides wall of one open end of steel wire, the other end of two described sleeve pipes are set in the left and right two of two open end of steel wire
Side wall.
4. a kind of scalable filter structure according to claim 3, which is characterized in that the folding strainer is along its width side
To one end offer mounting hole one, the mounting hole one is along the length direction arrangement for folding strainer.
5. a kind of scalable filter structure according to claim 4, which is characterized in that the mounting hole one is set in described
The top of steel wire one.
6. a kind of scalable filter structure according to claim 3, which is characterized in that the folding strainer is along its width side
To the other end offer mounting hole two, the mounting hole two is along the length direction setting for folding strainer.
7. a kind of scalable filter structure according to claim 6, which is characterized in that the mounting hole two is set in described
The bottom of steel wire two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970375.4U CN208757170U (en) | 2018-06-22 | 2018-06-22 | A kind of scalable filter structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970375.4U CN208757170U (en) | 2018-06-22 | 2018-06-22 | A kind of scalable filter structure |
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| CN208757170U true CN208757170U (en) | 2019-04-19 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821769A (en) * | 2020-07-12 | 2020-10-27 | 张德胜 | Air purification over-and-under type filtration equipment |
| CN112333949A (en) * | 2020-11-09 | 2021-02-05 | 株洲三达电子制造有限公司 | Cabinet air conditioner with micro-positive pressure device |
| CN112695872A (en) * | 2020-12-24 | 2021-04-23 | 无锡市政建设集团有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN112759033A (en) * | 2020-12-31 | 2021-05-07 | 江苏经纬知识产权运营有限公司 | Water purifier convenient to clean and provided with multilayer connected shrinkage and lamination structure |
-
2018
- 2018-06-22 CN CN201820970375.4U patent/CN208757170U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821769A (en) * | 2020-07-12 | 2020-10-27 | 张德胜 | Air purification over-and-under type filtration equipment |
| CN112333949A (en) * | 2020-11-09 | 2021-02-05 | 株洲三达电子制造有限公司 | Cabinet air conditioner with micro-positive pressure device |
| CN112695872A (en) * | 2020-12-24 | 2021-04-23 | 无锡市政建设集团有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN112695872B (en) * | 2020-12-24 | 2022-03-01 | 无锡市政建设集团有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN112759033A (en) * | 2020-12-31 | 2021-05-07 | 江苏经纬知识产权运营有限公司 | Water purifier convenient to clean and provided with multilayer connected shrinkage and lamination structure |
| CN112759033B (en) * | 2020-12-31 | 2022-02-01 | 江苏经纬知识产权运营有限公司 | Water purifier convenient to clean and provided with multilayer connected shrinkage and lamination structure |
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