CN209622988U - A kind of toilet's blower fan filtering unit - Google Patents
A kind of toilet's blower fan filtering unit Download PDFInfo
- Publication number
- CN209622988U CN209622988U CN201822220620.2U CN201822220620U CN209622988U CN 209622988 U CN209622988 U CN 209622988U CN 201822220620 U CN201822220620 U CN 201822220620U CN 209622988 U CN209622988 U CN 209622988U
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- China
- Prior art keywords
- limit plate
- high efficiency
- air filter
- efficiency particulate
- particulate air
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Abstract
The utility model is a kind of toilet's blower fan filtering unit, it includes cabinet, blower, high efficiency particulate air filter, is equipped with blower at the center of top of the box；High efficiency particulate air filter is located on the inside of the bottom of box；Lift connector is equipped between high efficiency particulate air filter and cabinet, lift connector uses the structure of screw lifting.Corresponding screw lifting member is set in cabinet, high efficiency particulate air filter is installed from box inside, without opening up threaded hole and reserved connector on wall box, and it is good to the fixed effect of high efficiency particulate air filter.
Description
Technical field
The utility model relates to arrive the air circulation equipment of toilet, specifically a kind of toilet's blower fan filtering list
Member.
Background technique
Blower fan filtering unit is a kind of furred ceiling unit of inner air-distributing machine, in sinuous flow and laminar flow cleaning room.It can be with
Cooperate suspended ceiling framework, high quality air is conveyed to toilet, and air stream is acted charitably.
The bottom of box of blower fan filtering unit is typically provided high efficiency particulate air filter, enters cabinet by first carrying out when blower in wind
Then pre-filtering is further filtered by high efficiency particulate air filter again.Filter needs periodically to carry out in use clear
Reason or replacement, the connection of high efficiency particulate air filter and cabinet is realized generally by bolted form at present, dismount compared with
For complexity, cause the installation and disassembly of high efficiency particulate air filter all not convenient enough.
Summary of the invention
The utility model is a kind of toilet's blower fan filtering unit, and corresponding screw lifting member is arranged in it in cabinet,
High efficiency particulate air filter is installed from box inside, without opening up threaded hole and reserved connector on wall box, and
It is good to the fixed effect of high efficiency particulate air filter.
The utility model realizes that above-mentioned purpose uses following technical scheme:
A kind of toilet's blower fan filtering unit, it includes cabinet, blower, high efficiency particulate air filter.
Blower is equipped at the top of the box center；High efficiency particulate air filter is located on the inside of the bottom of box；The efficient mistake
Lift connector is equipped between filter and cabinet, the lift connector uses the structure of screw lifting.
The lifting connector includes screw rod, limit plate；Top of the box quadrangle is equipped with perforative through-hole, the screw rod
Intert in through-hole, rubber sheet gasket is additionally provided between screw rod and cabinet；Limit plate is connected on the intracorporal screw rod of case, limit plate bottom
Portion is equipped with latch hook, and the high efficiency particulate air filter side is equipped with locked groove corresponding with latch hook.
Further, the limit plate is inverted L-type structure, and the top of limit plate is equipped with threaded hole, the limit
Position plate is connected to the screw rod by threaded hole；The intracorporal side wall of case is equipped with sliding slot corresponding with limit plate, limit
Position plate is installed in sliding slot and is slided up and down in sliding slot.
Further, the limit plate bottom is equipped with articulated slab, and articulated slab is hinged to the bottom of limit plate；The lock
Hook is located on limit plate, and latch hook is towards box inside, and locked groove on corresponding high efficiency particulate air filter is towards outside.
The utility model has the advantages that by adopting the above technical scheme
High efficiency particulate air filter is attached by the lifting connector of screw, installation and removal are easy, and efficient
It does not need to add corresponding external connecting plate on filter, ensure that the aesthetics of structure entirety；Simultaneously as structure itself has
Some self-locking structures, the feature that the high efficiency particulate air filter after making installation has fixed effect excellent.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of lift connector.
Fig. 3 is the schematic diagram of locked groove.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
A kind of toilet's blower fan filtering unit as shown in Figure 1, it includes cabinet 1, blower 2, high efficiency particulate air filter 3.
Blower 2 is equipped at 1 top center of cabinet；High efficiency particulate air filter 3 is located at 1 bottom inside of cabinet；The height
It imitates and is equipped with lift connector 4 between filter 3 and cabinet 1, the lift connector 4 uses the knot of screw lifting
Structure.
As shown in Figures 2 and 3, the lifting connector 4 includes screw rod 401, limit plate 402；1 top quadrangle of cabinet is set
There is perforative through-hole, the screw rod 401 interts in through-hole, and rubber sheet gasket 403 is additionally provided between screw rod 401 and cabinet 1；Limit
Position plate 402 is connected on the screw rod 401 in cabinet 1, and 402 bottom of limit plate is equipped with latch hook 404,3 side of high efficiency particulate air filter
Face is equipped with locked groove 301 corresponding with latch hook 404.
The limit plate 402 is inverted L-type structure, and the top of limit plate 402 is equipped with threaded hole, the limit plate
402 are connected to the screw rod 401 by threaded hole；Side wall in the cabinet 1 is equipped with cunning corresponding with limit plate 402
Slot 101, limit plate 402 are installed in sliding slot 101 and are slided up and down in sliding slot 101.
402 bottom of limit plate is equipped with articulated slab 405, and articulated slab 405 is hinged to the bottom of limit plate 402；It is described
Latch hook 404 be located on limit plate 402, locked groove 301 court of the latch hook 404 towards the inside of cabinet 1, on corresponding high efficiency particulate air filter 3
Outward.
During use, first rotating bolt declines limit plate along the chute, when articulated slab it is fully extended to outside cabinet when,
It rotating articulated slab, snaps into latch hook in locked groove, then contra rotating screw, then high efficiency particulate air filter is pulled to box house, by
In latch hook and the corresponding positional relationship of locked groove, and limit plate is adjacent on cabinet wall and can not stir outward, so leading at this time
Fully mated, the completion laterally fixed work that cabinet wall realizes latch hook and locked groove to the support of articulated slab is crossed, it is further anti-
The support up and down to high efficiency particulate air filter is realized when the upper surface of high efficiency particulate air filter holds out against sliding slot to rotation screw rod, is completed
Installation.The step of mode of disassembly is with installation is opposite.
Claims (4)
1. a kind of toilet's blower fan filtering unit, it includes cabinet, blower, high efficiency particulate air filter, it is characterised in that: the cabinet
Blower is equipped at top center；High efficiency particulate air filter is located on the inside of the bottom of box；It is equipped between the high efficiency particulate air filter and cabinet
Lift connector, the lift connector use the structure of screw lifting.
2. a kind of toilet's blower fan filtering unit according to claim 1, it is characterised in that: the lift connector
Including screw rod, limit plate；Top of the box quadrangle is equipped with perforative through-hole, and the screw rod interts in through-hole, screw rod and cabinet
Between be additionally provided with rubber sheet gasket；Limit plate is connected on the intracorporal screw rod of case, and limit plate bottom is equipped with latch hook, the efficient mistake
Filter side is equipped with locked groove corresponding with latch hook.
3. a kind of toilet's blower fan filtering unit according to claim 2, it is characterised in that: the limit plate is to be inverted
L-type structure, the top of limit plate is equipped with threaded hole, the limit plate by threaded hole be connected to described in screw rod；It is described
The intracorporal side wall of case is equipped with sliding slot corresponding with limit plate, and limit plate is installed in sliding slot and carries out upper downslide in sliding slot
It is dynamic.
4. a kind of toilet's blower fan filtering unit according to claim 3, it is characterised in that: the limit plate bottom is set
There is articulated slab, articulated slab is hinged to the bottom of limit plate；The latch hook is located on limit plate, and latch hook is towards box inside, phase
The locked groove on high efficiency particulate air filter answered is towards outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220620.2U CN209622988U (en) | 2018-12-27 | 2018-12-27 | A kind of toilet's blower fan filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220620.2U CN209622988U (en) | 2018-12-27 | 2018-12-27 | A kind of toilet's blower fan filtering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622988U true CN209622988U (en) | 2019-11-12 |
Family
ID=68447496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220620.2U Active CN209622988U (en) | 2018-12-27 | 2018-12-27 | A kind of toilet's blower fan filtering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622988U (en) |
-
2018
- 2018-12-27 CN CN201822220620.2U patent/CN209622988U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |