CN201779819U - Openable return air inlet installing structure in clean room - Google Patents
Openable return air inlet installing structure in clean room Download PDFInfo
- Publication number
- CN201779819U CN201779819U CN2010205109031U CN201020510903U CN201779819U CN 201779819 U CN201779819 U CN 201779819U CN 2010205109031 U CN2010205109031 U CN 2010205109031U CN 201020510903 U CN201020510903 U CN 201020510903U CN 201779819 U CN201779819 U CN 201779819U
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- China
- Prior art keywords
- return air
- frame
- wind loop
- loop panel
- panel
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- Expired - Fee Related
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model discloses an openable return air inlet installing structure in a clean room, which comprises a mounting surface, a mounting opening, a frame and a return air panel. The mounting opening is arranged on the mounting surface, the frame is embedded in the mounting opening, the return air panel is rotatably embedded in the frame, the return air panel and the front surface of the frame are both flush with the mounting surface without dead corners, so that the return air panel can be cleaned easily, a plurality of return air inlets are disposed on the front surface of the return air panel and are fixed so that variation of air quantity and pressure can not be caused during cleaning, a foldable filter is detachably disposed on the back surface of the return air panel, is high in dust holding capacity and long in service time and can reduce maintenance workload and maintenance cost, and at least a pair of matching magnets is arranged on the return air panel and the frame, so that the return air panel on the frame can be opened conveniently and closed reliably.
Description
Technical field
But the utility model relates to the structure that is provided with of open type return air inlet in the toilet.
Background technology
In the toilet, but existing open type return air inlet structure is set, referring to illustrated in figures 1 and 2, this is provided with structure and comprises installed surface 1 ' in the toilet, is opened in installing port on the installed surface 1 ', inserts aluminum alloy frame 2 ' in the installing port, is embedded in the aluminium alloy wind loop panel 3 ' in the aluminum alloy frame 2 ' rotationally, aluminum alloy frame 2 ' in inserting installing port after, frame 2 ' positive outward flange is buckled on the installed surface 1 ', frame 2 ' front protrudes from installed surface 1 ' setting like this, the position of protruding has formed the corner or spot as yet untouched by a clean-up campaign, and cleaning is inconvenient.Aluminium alloy wind loop panel 3 ' is a louvered, comprise a plurality of rotating blinds blades 4 ', as shown in Figure 1, rotate blinds blade 4 ', then can regulate air quantity and pressure, but in toilet's daily cleaning process, bump blinds blade 4 ' easily, then can change the angle of blinds blade, cause the variation of air quantity, pressure, influence the operate as normal of toilet.Blade inserting filter 5 ' is equipped with at the back side of wind loop panel 3 ', and this blade inserting filter 5 ' is tabular, and as shown in Figure 2, this blade inserting filter 5 ' dust containing capacity is little, and resistance is big, needs often to change clump and increased maintenance workload and maintenance cost.
Summary of the invention
But the purpose of this utility model provides a kind of structure that is provided with of frame and wind loop panel being arranged to the open type return air inlet that flushes with installed surface, and is provided with in the structure at this, and wind loop panel is arranged to the perforating panel, and folder filter is set overleaf.
For achieving the above object, the technical solution adopted in the utility model is: but in a kind of toilet the open type return air inlet structure is set, comprise installed surface, be opened in the installing port on the described installed surface, be embedded in the frame in the described installing port, be embedded in the wind loop panel in the described frame rotationally, the positive of described wind loop panel and described frame all flushes with described installed surface, offer a plurality of return air holes on the front of described wind loop panel, the back side of described wind loop panel removably is provided with folder filter, and described wind loop panel is provided with the magnet that at least one pair of matches with described frame.
Preferably, described folder filter is removably disposed in the back side of described wind loop panel by Spring Card.
Further preferably, described wind loop panel has bending edges overleaf, described Spring Card has the first chucking space and the second chucking space that strain can take place, when described folder filter is fixedly installed on the back side of described wind loop panel, described bending edges is inserted in the described first chucking space of strain, the edge of described folder filter stretches in the described second chucking space of strain, relies on the described Spring Card of elastic-restoring force of described Spring Card described folder filter to be pressed on the back side of described wind loop panel.
Preferably, one side the setting that rotates of one side of described wind loop panel and described frame, on the described wind loop panel on relative another side and the described frame relative another side be provided with described at least one pair of magnet that matches.
Preferably, described frame, described wind loop panel are stainless steel.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: after the installation, frame and wind loop panel flush with installed surface, do not stay the dead angle, and it is easier to clean, and has met the requirement of GMP to the toilet better; Offer return air hole on the wind loop panel, the position of return air hole is fixed, and is Immobile, then in cleaning course, can not cause the variation of air quantity, pressure; Folder filter is set on the wind loop panel, and the dust containing capacity of folder filter is big, and resistance is little, and service time is long, can reduce maintenance workload and maintenance cost; Fixing with magnet absorption on wind loop panel and the frame, it is convenient to open, closed reliable.
Description of drawings
But accompanying drawing 1 is looked schematic diagram for the master that structure is set of open type return air inlet in the prior art;
Accompanying drawing 3 is looked schematic diagram for master of the present utility model;
Accompanying drawing 4 is the cross-sectional schematic of accompanying drawing 3 along the A-A direction;
Accompanying drawing 5 is the cross-sectional schematic of accompanying drawing 3 along the B-B direction;
Accompanying drawing 6 is the enlarged drawing of C portion in the accompanying drawing 4;
Accompanying drawing 7 is the enlarged drawing of D portion in the accompanying drawing 5.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Shown in accompanying drawing 3-7, but the open type return air inlet is provided with structure in a kind of toilet, comprise installed surface 1, be opened in installing port on the installed surface 1 (not having diagram), be embedded in frame 2 in the installing port, be embedded in wind loop panel 3 in the frame 2 rotationally, frame 2, wind loop panel 3 are stainless steel.
With reference to Fig. 3, four limits up and down of frame 2 be defined as respectively frame 2 top, bottom, about portion.As Fig. 5, frame 2 is embedded in the installing port of installed surface 1, the last inwall of installing port, down the top by screw 6 fixed installation frames 2 on inwall, left inwall, the right inwall, bottom, about portion, the front of frame 2 and installed surface 1 flush, and the front of wind loop panel 3 also flushes with installed surface 1 surface, eliminated the corner or spot as yet untouched by a clean-up campaign like this, easy to clean.Go out the uniform return air hole 4 of many row's multiple rows on the front of wind loop panel 3, the position of return air hole 4 is fixed, and is not movable, then can not cause the variation of air quantity, pressure in cleaning course, guarantees the operate as normal of toilet.In Fig. 4 and Fig. 5, one end of bearing pin 7 is contained in the left and right sides of wind loop panel 3 near on the position of bottom, the other end of bearing pin 7 is contained on the corresponding position of frame 2, realize that with this wind loop panel 3 is that rotating shaft is rotated with respect to frame 2 with bearing pin 7, after wind loop panel 3 rotates, open wind loop panel 3; After upwards rotating wind loop panel 3, then close panel 3.Wind loop panel 3 is provided with two pairs of magnet that match 5 with the top of frame 2, when wind loop panel 3 is closed on the frame 2, can be absorbed and fixed at well on the frame 2 by magnet 5 wind loop panel 3.
The back side of wind loop panel 3 removably is provided with folder filter 8, folder filter 8 is removably disposed in the back side of wind loop panel 3 by Spring Card 9, in Fig. 5, the left and right sides sidepiece of wind loop panel 3 is after the bending of the back side, again towards right left side bending, form bending edges 10, Spring Card 9 has first edge 11, second edge 12 with respect to 11 bendings of first edge, the 3rd edge 13 with respect to 12 bendings of second edge, first edge 11, second edge 12, the 3rd edge 13 all is elastically deformables, first edge 11, form the first chucking space 14 that strain can take place between second edge 12, second edge 12, form the second chucking space 15 that strain can take place between the 3rd edge 13, when folder filter 8 is fixedly installed on the back side of wind loop panel 3, the front of folder filter 8 is adjacent to the back side in wind loop panel 3, the back side of folder filter 8 is higher than the bending edges 10 on the wind loop panel 3, bending edges 10 on the wind loop panel 3 is inserted in the first chucking space 14 of strain, first edge 11 pushes against the inboard of bending edges 10, the edge at the back side of folder filter 8 stretches in the second chucking space 15 of strain, the 3rd edge 13 pushes against the back side of folder filter 8, rely on the elastic-restoring force of Spring Card 9, the 3rd edge 13 is pressed on folder filter 8 at the back side of wind loop panel 3.Spring Card 9 has four, is pressed in respectively on four angles at folder filter 8 back sides, and folder filter 8 is positioned at the back side of wind loop panel 3, and is reliably convenient by the location of Spring Card.Spring Card 9 can disassemble, after Spring Card 9 is removed, and then replaceable folder filter 8.The material of folder filter 8 is a nonwoven, because folder filter blade inserting structure dust containing capacity compared to existing technology increases, resistance is little, then can prolong the service life of filter, reduces maintenance workload and maintenance cost.
Claims (5)
- But in the toilet open type return air inlet structure is set, comprise installed surface, be opened in installing port on the described installed surface, be embedded in frame in the described installing port, be embedded in the wind loop panel in the described frame rotationally, it is characterized in that: the positive of described wind loop panel and described frame all flushes with described installed surface, offer a plurality of return air holes on the front of described wind loop panel, the back side of described wind loop panel removably is provided with folder filter, and described wind loop panel is provided with the magnet that at least one pair of matches with described frame.
- 2. the structure that is provided with according to claim 1 is characterized in that: described folder filter is removably disposed in the back side of described wind loop panel by Spring Card.
- 3. the structure that is provided with according to claim 2, it is characterized in that: described wind loop panel has bending edges overleaf, described Spring Card has the first chucking space and the second chucking space that strain can take place, when described folder filter is fixedly installed on the back side of described wind loop panel, described bending edges is inserted in the described first chucking space of strain, the edge of described folder filter stretches in the described second chucking space of strain, relies on the described Spring Card of elastic-restoring force of described Spring Card described folder filter to be pressed on the back side of described wind loop panel.
- 4. the structure that is provided with according to claim 1, it is characterized in that: one side the setting that rotates of one side of described wind loop panel and described frame, on the described wind loop panel on relative another side and the described frame relative another side be provided with described at least one pair of magnet that matches.
- 5. the structure that is provided with according to claim 1 is characterized in that: described frame, described wind loop panel are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205109031U CN201779819U (en) | 2010-08-31 | 2010-08-31 | Openable return air inlet installing structure in clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205109031U CN201779819U (en) | 2010-08-31 | 2010-08-31 | Openable return air inlet installing structure in clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779819U true CN201779819U (en) | 2011-03-30 |
Family
ID=43793030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205109031U Expired - Fee Related CN201779819U (en) | 2010-08-31 | 2010-08-31 | Openable return air inlet installing structure in clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900229A (en) * | 2014-04-18 | 2014-07-02 | 钟学斌 | Air returning opening of central air conditioner |
| CN113864968A (en) * | 2021-08-24 | 2021-12-31 | 东莞市鹏驰净化科技有限公司 | Air purification device capable of automatically cleaning filter screen |
-
2010
- 2010-08-31 CN CN2010205109031U patent/CN201779819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900229A (en) * | 2014-04-18 | 2014-07-02 | 钟学斌 | Air returning opening of central air conditioner |
| CN113864968A (en) * | 2021-08-24 | 2021-12-31 | 东莞市鹏驰净化科技有限公司 | Air purification device capable of automatically cleaning filter screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201100 Shanghai city Minhang District Luoyang Road No. 168 building first room 108 Patentee after: SHANGHAI MACROPROCESS LUSTRATION TECHNOLOGY CO., LTD. Address before: 201100 Shanghai city Minhang District Luoyang Road No. 168 building first room 108 Patentee before: Shanghai Macroprocess Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201100, Shanghai, Minhang District collection No. 168, No. 7, building 5 Patentee after: SHANGHAI MACROPROCESS LUSTRATION TECHNOLOGY CO., LTD. Address before: 201100 Shanghai city Minhang District Luoyang Road No. 168 building first room 108 Patentee before: SHANGHAI MACROPROCESS LUSTRATION TECHNOLOGY CO., LTD. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGZHOU MACROPROCESS LUSTRATION TECHNOLOGY CO., LTD. Assignor: SHANGHAI MACROPROCESS LUSTRATION TECHNOLOGY CO., LTD. Contract record no.: 2013320000464 Denomination of utility model: Openable return air inlet installing structure in clean room Granted publication date: 20110330 License type: Exclusive License Record date: 20130524 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20170831 |