CN105332627B - Detachable air return window - Google Patents
Detachable air return window Download PDFInfo
- Publication number
- CN105332627B CN105332627B CN201510839547.5A CN201510839547A CN105332627B CN 105332627 B CN105332627 B CN 105332627B CN 201510839547 A CN201510839547 A CN 201510839547A CN 105332627 B CN105332627 B CN 105332627B
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- China
- Prior art keywords
- buckle
- forms
- underframe
- cross bar
- screen frame
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- Power-Operated Mechanisms For Wings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a detachable air return window, which comprises a bottom frame and a window body, wherein the bottom frame is fixed on a building; the window body is assembled on the bottom frame; a filter device is arranged between the window body and the bottom frame. The detachable air return window is characterized in that a buckle which extends out towards the window body is arranged on the bottom frame; the cross section of the buckle is U-shaped; an inserting strip toward the bottom frame is arranged on the window body and is engaged with the buckle; and a buckle cover which can be opened and closed is also arranged above the buckle. According to the air return window disclosed by the invention, the bottom frame and the window body can be quickly arranged and dismantled through the buckle and the inserting strip; cleaning and changing of the filter device are facilitated; and after the window body is separated from the bottom frame, the buckle cover can prevent dust from entering the buckle, so that the cleaning difficulty is lowered.
Description
Technical field
The present invention relates to a kind of dismountable return wind transom, belongs to toilet's technology field.
Background technology
The return wind transom of the toilets such as cleaning shop, quasiconductor workshop is typically made up of two parts, and one is integrally fixed at building
Underframe on wall plate, one is to cover and be positioned at the return air flame plate panel on underframe, is pacified between underframe and return air flame plate panel
Dress drainage screen.When needing cleaning or changing drainage screen, it is necessary to unload forms from opening and could clean or change
Filter screen, operates cumbersome.So, in actual use, often for a long time just once cleaned or changed, shadow
Ring the using effect of return wind transom.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of dismountable return wind transom.
The present invention is achieved through the following technical solutions：
A kind of dismountable return wind transom, it is including the underframe being fixed on building and with the forms being connected on underframe, described
Defecator is installed between forms and underframe, the buckle for stretching out, the horizontal stroke of the buckle on the underframe, is provided with towards forms
Section is U-shaped, is provided with the cutting towards underframe on the forms, and the cutting is fastened with buckle, the top of the buckle
Be additionally provided with can folding buckle lid.
Described a kind of dismountable return wind transom, is additionally provided with towards underframe the baffle plate for stretching out at the top of the forms, described
Baffle plate is consistent with buckle width.
Described a kind of dismountable return wind transom, the defecator is by hollow filtration screen frame and is located at drainage screen inframe
Adsorbing material composition.
Described a kind of dismountable return wind transom, is provided with cross bar above the forms, arrange above the filtration screen frame
There is the crotch of engaging cross bar, be provided with Magnet below the forms, be provided with the filtration screen frame ferromagnetic with attraction
Property material.
Described a kind of dismountable return wind transom, the crotch are made up of Part I and Part II, described first
Be divided into circular arc, have a diameter larger than the diameter of the cross bar, the Part II is strip, its with filter between screen frame away from
From the diameter less than cross bar.
Described a kind of dismountable return wind transom, is additionally provided with differential manometer and pressure-difference valve door on the forms.
The beneficial effect reached by the present invention：
The return wind transom of the present invention passes through buckle and cutting, quickly can install and dismounting underframe and forms, convenient to filter
The cleaning and replacing of device；After forms and underframe separate, buckle lid can prevent dust from entering buckle, reduce cleaning difficult.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the top view of underframe.
In figure：1st, underframe, 11, buckle, 12, buckle lid, 2, forms, 21, cutting, 3, filter screen frame, 4, cross bar, 5, curved
Hook, 51, Part I, 52, Part II, 6, Magnet, 7, ferrimagnet, 8, differential manometer, 9, pressure-difference valve door.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
A kind of dismountable return wind transom of the present invention, including the underframe 1 being fixed on building and with being connected on underframe 1
Forms 2, are provided with defecator, are provided with towards forms 2 buckle for stretching out on the underframe 1 between the forms 2 and underframe 1
11, the cross section of the buckle 11 is U-shaped, is provided with the cutting 21 towards underframe 1, the cutting 21 and card on the forms 2
Button 11 fastens, the top of the buckle 11 be additionally provided with can folding buckle lid 12.
The baffle plate for stretching out is additionally provided with towards underframe 1 at the top of the forms 2（It is not shown）, the baffle plate（It is not shown）With card
Detain 11 width consistent.Baffle plate（It is not shown）Can be when buckle 11 be engaged with cutting 21, blocks dust drops in underframe 1 and forms
In space between 2, reduce the difficulty of cleaning.
The defecator filters screen frame 3 and positioned at the adsorbing material filtered in screen frame 3 by hollow（It is not shown）Composition.
Adsorbing material is provided with hollow filtration screen frame 3, the filter effect of defecator can be improved.Adsorbing material can be activity
Charcoal or filter paper etc..
Cross bar 4 is provided with above the forms 2, and described filtration is provided with the crotch 5 for engaging cross bar 4 above screen frame 3, described
Magnet 6 is provided with below forms 2, and described filtration is provided with the ferrimagnet 7 attracted with Magnet 6 on screen frame 3.By cross bar 4
Remaining crotch 5 engages, and then Magnet 6 is attracting with ferrimagnet 7, filters screen frame 3 and quickly and firmly can engage with forms 2,
Also being capable of quick-detach soon when dismounting.
The crotch 5 is made up of Part I 51 and Part II 52, and the Part I 51 is circular arc, and its diameter is big
In the diameter of the cross bar 4, the Part II 52 is strip, and which is straight less than cross bar 4 with the distance between filtration screen frame 3
Footpath.The Part I 51 of crotch 5 is used for engaging cross bar 4, and Part II 52 is used for preventing cross bar 4 from skidding off from Part I 51.
Differential manometer 8 and pressure-difference valve door 9 is additionally provided with the forms 2.Differential manometer 8 can detect the air intake of return wind transom
With the pressure reduction of air-out, pressure reduction can be adjusted by pressure-difference valve door 9.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of dismountable return wind transom, including the underframe being fixed on building and with the forms being connected on underframe, the window
Defecator is installed between body and underframe, be it is characterized in that, on the underframe, be provided with towards forms the buckle for stretching out, the card
The cross section of button is U types, is provided with the cutting towards underframe on the forms, and the cutting is fastened with buckle, the card
Be additionally provided with above button can folding buckle lid；The defecator filters screen frame and positioned at drainage screen inframe by hollow
Adsorbing material is constituted；Cross bar is provided with above the forms, is provided with the crotch of engaging cross bar above the filtration screen frame, it is described
Magnet is provided with below forms, is provided with the ferrimagnet with attraction on the filtration screen frame；At the top of the forms also
The baffle plate for stretching out is provided with towards underframe, and the baffle plate is consistent with buckle width.
2. a kind of dismountable return wind transom according to claim 1, is characterized in that, the crotch is by Part I and
Two parts constitute, and the Part I is circular arc, have a diameter larger than the diameter of the cross bar, and the Part II is strip
Shape, its with filter the diameter of the distance between screen frame less than cross bar.
3. a kind of dismountable return wind transom according to claim 1, is characterized in that, be additionally provided with pressure reduction on the forms
Meter and pressure-difference valve door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839547.5A CN105332627B (en) | 2015-11-27 | 2015-11-27 | Detachable air return window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839547.5A CN105332627B (en) | 2015-11-27 | 2015-11-27 | Detachable air return window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332627A CN105332627A (en) | 2016-02-17 |
| CN105332627B true CN105332627B (en) | 2017-03-22 |
Family
ID=55283360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510839547.5A Active CN105332627B (en) | 2015-11-27 | 2015-11-27 | Detachable air return window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105332627B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839147A (en) * | 2017-01-25 | 2017-06-13 | 江西省凯骏实业有限公司 | A kind of convection type filtering window |
| CN109183337B (en) * | 2018-10-16 | 2024-05-14 | 立信门富士纺织机械（中山）有限公司 | Drying and shaping device with filter screen deformation preventing mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101415526B1 (en) * | 2012-12-04 | 2014-07-04 | 조기남 | Louver system having forced exhaust and natural ventilation |
| CN104695832A (en) * | 2013-12-10 | 2015-06-10 | 大连顺杰机械有限公司 | Shutter door for ships |
| CN203755985U (en) * | 2014-03-03 | 2014-08-06 | 张根生 | Clean room return air window |
| CN104930679A (en) * | 2014-03-18 | 2015-09-23 | 楼永建 | Air port of central air conditioning ventilation unit |
| CN204175150U (en) * | 2014-09-19 | 2015-02-25 | 苏州兴亚净化工程有限公司 | The fixing return air flame plate window of a kind of pressure reduction warning |
| CN205153940U (en) * | 2015-11-27 | 2016-04-13 | 苏州兴亚净化工程有限公司 | Detachable air return window |
-
2015
- 2015-11-27 CN CN201510839547.5A patent/CN105332627B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105332627A (en) | 2016-02-17 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |