CN207145288U - Exhaust fan - Google Patents
Exhaust fan Download PDFInfo
- Publication number
- CN207145288U CN207145288U CN201721133027.3U CN201721133027U CN207145288U CN 207145288 U CN207145288 U CN 207145288U CN 201721133027 U CN201721133027 U CN 201721133027U CN 207145288 U CN207145288 U CN 207145288U
- Authority
- CN
- China
- Prior art keywords
- press strip
- pedestal
- exhaust fan
- integral ceiling
- edge
- 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.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 description 4
- 208000001203 Smallpox Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of exhaust fan, including the pedestal in Integral ceiling through hole, accommodating chamber is provided with pedestal, the edge being adapted with Integral ceiling shape of through holes is additionally provided with the lower surface of pedestal, support press strip is detachably provided with edge, the both ends of support press strip are passed outside edge, and after pedestal is installed on Integral ceiling through hole, the supporting part that support press strip is passed outside edge is ridden on Integral ceiling.This exhaust fan is easy for installation and stable and firm, is not easy to come off out of Integral ceiling through hole.
Description
Technical field
It the utility model is related to a kind of exhaust fan.
Background technology
Exhaust fan, which is typically placed in toilet, is used for air draft, ventilation and ventilation, can remove the foul atmosphere of interior, and
Reach regulation temperature, the effect of humidity.Existing exhaust fan includes pedestal and panel, is offered on Integral ceiling corresponding logical
Hole, pedestal are flush-mounted in Integral ceiling through hole, and the accommodating chamber for installing the parts such as impeller, motor is provided with pedestal, are installed
During first pedestal is placed into above Integral ceiling out of through hole, pedestal and Integral ceiling are fixed, then by panel and pedestal
Mounting surface fix, complete the installation of exhaust fan.But the face for the through hole being equal to due to the mounting surface size on pedestal with panel
Product, therefore cause to install unstable, exhaust fan is easily come off in use out of through hole, produce potential safety hazard.
The content of the invention
The defects of existing for above-mentioned technology, problem to be solved in the utility model be to provide it is a kind of easy for installation and
It is stable and firm, be not easy the exhaust fan that is come off out of through hole.
In order to solve the above problems, the utility model provides a kind of exhaust fan, including in Integral ceiling through hole
Pedestal, be provided with accommodating chamber on pedestal, the side being adapted with Integral ceiling shape of through holes be additionally provided with the lower surface of pedestal
Edge, support press strip is detachably provided with edge, supports the both ends of press strip to pass outside edge, and be installed on integrated hang in pedestal
After pushing up on through hole, the supporting part that support press strip is passed outside edge is ridden on Integral ceiling.
Using the exhaust fan of said structure, pedestal is with the edge that shape of through holes on Integral ceiling is adapted with installing base
Seat, due to supporting the both ends of press strip to pass outside edge, therefore support the length of press strip to be more than the length of side at edge, press strip will be supported
Tiltedly it is put into rear support press strip above Integral ceiling to be fastened on through hole, and because support press strip is detachably connected with edge, works as branch
When bulging bar is connected with edge, pedestal has been fastened on above through hole together with support press strip, and installation is stable and firm, makes pedestal not
Easily come off out of through hole, now exhaust fan is applied to the Integral ceiling of metal frame；After supporting press strip lower from edge dismounting, now
Exhaust fan is applied to ordinary smallpox plate furred ceiling, can reach the dual-purpose effect of a fan.
As further improvement of the utility model, the supporting part that support press strip is passed outside edge is provided with groove, groove
It is interior provided with the slipmat being in contact with Integral ceiling.
Using the support press strip of said structure, when the setting of slipmat avoids supporting the press strip from being placed on above Integral ceiling with
Meaning moves, and ensure that the stability of product, prevents from, because supporting the movement of press strip to cause rear shell to come off out of through hole, rising simultaneously
The effect of damping noise abatement is arrived.
As a kind of improvement of the present utility model, support press strip sets up separately in edge both sides.
Using the support press strip of said structure, the both sides at edge are fixed on, pedestal both sides is all fastened on Integral ceiling and leads to
Above hole, the installation of pedestal can more stablize and firm.
As further improvement of the utility model, support press strip is integrally formed.
It is compact-sized using the support press strip of said structure, it is easy to assembly.
As another improvement of the present utility model, support press strip includes the first installation portion and the second installation portion, the first peace
Dress portion and the second installation portion grafting coordinate.
Using the support press strip of said structure, reduce volume of part, be readily transported.
As a kind of improvement of the present utility model, support press strip is provided with the locating slot with pedestal phase clamping.
Using the support press strip of said structure, the setting of locating slot is easy to support press strip or pedestal being moved to suitable peace
On holding position, so as to being rapidly attached between support press strip and pedestal, improve installation effectiveness.
It is described in further detail below in conjunction with the accompanying drawings with embodiment of the present utility model.
Brief description of the drawings
Fig. 1 is structural representation Fig. 1 of the utility model embodiment；
Fig. 2 is the upward view of the utility model embodiment；
Fig. 3 is structural representation Fig. 2 of the utility model embodiment；
Fig. 4 is the structure chart that press strip is supported in the utility model embodiment.
Embodiment
Exhaust fan as shown in Figures 1 to 4, including the pedestal 1 in Integral ceiling through hole, it is provided with pedestal 1
Accommodating chamber 11, for installing the parts such as impeller and motor, driving exhaust fan is operated, is additionally provided with the lower surface of pedestal 1
The edge 12 being adapted with Integral ceiling shape of through holes, support press strip 2 is removably secured on edge 12, support press strip 2
Both ends are passed outside edge 12 so that the length of support press strip 2 is more than the length of side at edge 12.The base of support press strip 2 will be fixed with
Seat 1 after Integral ceiling through hole sideling by being positioned over above Integral ceiling, due to supporting the length of press strip 2 to be grown more than edge 12
Degree, therefore support press strip 2 to be fastened on Integral ceiling through hole, now exhaust fan is applied to the Integral ceiling of metal frame；Work as support
For press strip after edge dismounting is lower, now exhaust fan is applied to ordinary smallpox plate furred ceiling, can reach the dual-purpose effect of a fan.
Support press strip 2 is tiltedly put into rear support press strip 2 above Integral ceiling to be fastened on through hole, and due to supporting press strip 2
It is fixedly connected with edge 12, therefore pedestal 1, with supporting press strip 2 to be fastened on together above through hole, installation is stable and firm, makes base
Seat 1 is not easy to come off out of through hole.After pedestal 1 is installed on Integral ceiling through hole, support press strip 2 passes the support outside edge 12
Portion is ridden on Integral ceiling.In the present embodiment, support press strip 2 is fixed on the upper surface at edge 12, from the lower end at edge 12
Edge 12 and support press strip 2 are fixed using screw 13 for face, edge 12 exposed can also be in exhaust fan in through hole
Miscellaneous part is mutually fixed.The supporting part that support press strip 2 is passed outside edge 12 is provided with groove 24, is provided with groove 24 and is hung with integrated
The slipmat 23 being in contact is pushed up, avoids arbitrarily moving when supporting press strip 2 to be placed on above Integral ceiling, ensure that pedestal 1
Stability, prevent because support press strip 2 movement cause pedestal 1 to be come off out of through hole.Support press strip 2 sets up separately 12 liang of edge
Side, the both sides of pedestal 1 are made all to be fastened on above Integral ceiling through hole, the installation of pedestal 1 can more stablize and firm.Support press strip
2 can be integrally formed, and have the advantages of compact-sized, easy to assembly；It can also be that split is fixed, reduce volume of part,
It is readily transported.In the present embodiment, support press strip 2 includes the first installation portion 21 and the second installation portion 22, the first installation portion 21 1
End is provided with slot 211, and 22 corresponding slot one end of the second installation portion is provided with inserting column 221, the first installation portion 21 and the second installation portion 22
Grafting coordinates.The locating slot 25 with the phase clamping of pedestal 1 is additionally provided with support press strip 2, after pedestal 1 is fastened in locating slot 25 and is propped up
Bulging bar 2 is fixedly connected, and support press strip 2 or pedestal 1 are moved in suitable installation site, so as to support press strip 2 and base
Rapidly it is attached between seat 1, improves installation effectiveness.
Simple text explanation is carried out to the utility model above in association with figure, it is impossible to limit power of the present utility model with this
Sharp scope, in the technical field those of ordinary skill possessed knowledge, the utility model can also not departed from
Various changes can be made on the premise of key element.
Claims (6)
1. a kind of exhaust fan, including the pedestal in Integral ceiling through hole, accommodating chamber, the lower end of pedestal are provided with pedestal
The edge being adapted with Integral ceiling shape of through holes is additionally provided with face, it is characterised in that：Detachably it is provided with the edge
Press strip is supported, the both ends of the support press strip are passed outside edge, and after pedestal is installed on Integral ceiling through hole, branch bulging
The supporting part that bar is passed outside edge is ridden on Integral ceiling.
2. exhaust fan according to claim 1, it is characterised in that：The supporting part that support press strip is passed outside edge is provided with recessed
Groove, the groove is interior to be provided with the slipmat being in contact with Integral ceiling upper surface.
3. exhaust fan according to claim 1 or 2, it is characterised in that：Support press strip sets up separately in edge both sides.
4. exhaust fan according to claim 3, it is characterised in that：The support press strip is integrally formed.
5. exhaust fan according to claim 3, it is characterised in that：The support press strip includes the first installation portion and the second peace
Dress portion, first installation portion and the second installation portion grafting coordinate.
6. according to the exhaust fan described in claim 1 or 2 or 4 or 5, it is characterised in that：Support press strip is provided with mutually to be blocked with pedestal
The locating slot connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133027.3U CN207145288U (en) | 2017-09-05 | 2017-09-05 | Exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133027.3U CN207145288U (en) | 2017-09-05 | 2017-09-05 | Exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145288U true CN207145288U (en) | 2018-03-27 |
Family
ID=61677528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721133027.3U Expired - Fee Related CN207145288U (en) | 2017-09-05 | 2017-09-05 | Exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145288U (en) |
-
2017
- 2017-09-05 CN CN201721133027.3U patent/CN207145288U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180327 |