CN204176886U - A kind of ventilation filter screen junction button - Google Patents
A kind of ventilation filter screen junction button Download PDFInfo
- Publication number
- CN204176886U CN204176886U CN201420552859.9U CN201420552859U CN204176886U CN 204176886 U CN204176886 U CN 204176886U CN 201420552859 U CN201420552859 U CN 201420552859U CN 204176886 U CN204176886 U CN 204176886U
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- CN
- China
- Prior art keywords
- filter screen
- junction button
- framework
- button
- ventilation filter
- 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.)
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Abstract
The utility model provides a kind of ventilation filter screen junction button, comprise button, described button is provided with opening towards the longitudinal fluting to be buckled in edge in ventilator cowling framework, described button one side offers and is fixed on transverse concave groove in ventilator cowling framework for being buckled in filter screen to make filter screen, the utility model structure is simple, by can fixing by the filter screen realized easily in different size ventilator cowling along arranging several in ventilator cowling framework, be convenient to dismounting and change filter screen and production, with low cost.
Description
Technical field
The utility model relates to a kind of ventilation filter screen junction button.
Background technology
in order to prevent entering dust or insect in ventilation unit, then need to install one deck filter screen additional in ventilation unit, and a dissimilar ventilation unit filter structure is different, if desired newly-increased filter screen then need again more this ventilation unit structure or by stickyly to stick, the mode such as bolt fixes filter screen, cost is caused greatly to increase on the one hand, on the other hand when filter screen needs also comparatively to bother during periodic replacement.
Summary of the invention
The utility model improves the problems referred to above, and namely the technical problems to be solved in the utility model is that existing ventilation unit is unfavorable for fixing filter screen, and filter screen fixedly mounts and dismounting operation is loaded down with trivial details.
Specific embodiments of the present utility model is: a kind of ventilation filter screen junction button, comprise button, described button is provided with opening towards the longitudinal fluting to be buckled in edge in ventilator cowling framework, and described button one side offers and is fixed on transverse concave groove in ventilator cowling framework for being buckled in filter screen to make filter screen.
Further, the curved shape of described transverse concave groove.
Further, the A/F of described longitudinal fluting porch is narrower than bottom land.
Further, the sidewall of described longitudinal fluting is provided with the salient point of fastening.
Further, the lateral wall of described longitudinal fluting is shorter than madial wall.
Further, described transverse concave groove lower opening portion is provided with the horizontal supporting portion stretching out to support filter screen.
Compared with prior art, the utility model has following beneficial effect: the utility model structure is simple, arranges several junction buttons, can fix by the filter screen realized easily in different size ventilator cowling by edge in ventilator cowling framework, be convenient to dismounting and change filter screen and production, with low cost.In addition, in order to better realize the fixing of filter screen, have also been devised the mode that there is inner shrinking structure and be provided with salient point at longitudinal fluting inwall in the utility model to improve the friction with ventilator cowling framework, extend the groove mounting filter screen simultaneously and be beneficial to filter screen and install steadily.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model using state figure.
Fig. 4 is the connection fastener structure side view that the utility model has salient point.
Fig. 5 is the utility model using state overall structure schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Fig. 1 ~ 5, a kind of ventilation filter screen junction button, described button 10 is provided with opening towards the longitudinal fluting 110 to be buckled in edge in ventilator cowling framework 101, described button 10 1 side offers and is fixed on transverse concave groove 120 in ventilator cowling framework 101 for being buckled in filter screen 100 to make filter screen 100, the curved shape of described transverse concave groove 120, with laminating and filter screen frontside edge, transverse concave groove 120 lower opening portion is provided with the horizontal supporting portion 121 stretching out to support filter screen, more stable to ensure supporting filter screen 100.
As shown in Figure 4, the sidewall of described longitudinal fluting 110 is provided with the salient point 111 of fastening, and the A/F of described longitudinal fluting 110 porch is narrower than bottom land, to improve the frictional force with ventilation unit framework 101, prevents junction button from getting loose.
The lateral wall of described longitudinal fluting 110 is shorter than madial wall, like this junction button buckle in ventilator cowling framework 101 along time, lateral wall becomes breach than madial wall brachmorphy, can directly buckle into edge in ventilator cowling framework 101 easily.
As shown in Fig. 3,5, during use, be furnished with at least one pair of ventilation filter screen junction button along edge in ventilation unit framework 101, filter screen 100 is fixed between transverse concave groove 120.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. a ventilation filter screen junction button, comprise button, it is characterized in that, described button is provided with opening towards the longitudinal fluting to be buckled in edge in ventilator cowling framework, and described button one side offers and is fixed on transverse concave groove in ventilator cowling framework for being buckled in filter screen to make filter screen.
2. a kind of ventilation filter screen junction button according to claim 1, the curved shape of described transverse concave groove.
3. a kind of ventilation filter screen junction button according to claim 1, the A/F of described longitudinal fluting porch is narrower than bottom land.
4. a kind of ventilation filter screen junction button according to claim 1, the sidewall of described longitudinal fluting is provided with the salient point of fastening.
5. a kind of ventilation filter screen junction button according to claim 1, the lateral wall of described longitudinal fluting is shorter than madial wall.
6., according to the arbitrary described one ventilation filter screen junction button of Claims 1 to 4, described transverse concave groove lower opening portion is provided with the horizontal supporting portion stretching out to support filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552859.9U CN204176886U (en) | 2014-09-25 | 2014-09-25 | A kind of ventilation filter screen junction button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552859.9U CN204176886U (en) | 2014-09-25 | 2014-09-25 | A kind of ventilation filter screen junction button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176886U true CN204176886U (en) | 2015-02-25 |
Family
ID=52565694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552859.9U Active CN204176886U (en) | 2014-09-25 | 2014-09-25 | A kind of ventilation filter screen junction button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176886U (en) |
-
2014
- 2014-09-25 CN CN201420552859.9U patent/CN204176886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: 315722 Lingang Industrial Zone, Xizhou County, Xiangshan County, Zhejiang Province Patentee after: NINGBO RUNNER INDUSTRIAL Corp. Address before: 315718 Lingang Industrial Zone, West Zhou Town, Xiangshan County, Ningbo, Zhejiang Patentee before: NINGBO RUNNER INDUSTRIAL Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: 315722 Lingang Industrial Zone, Xizhou Town, Xiangshan County, Ningbo City, Zhejiang Province Patentee after: NINGBO ILIKEIT INTELLIGENT HOUSEHOLD CO.,LTD. Address before: 315722 Lingang Industrial Zone, Xizhou County, Xiangshan County, Zhejiang Province Patentee before: NINGBO RUNNER INDUSTRIAL Corp. |
|
| TR01 | Transfer of patent right |