CN208365773U - A kind of new blower discharge port structure - Google Patents
A kind of new blower discharge port structure Download PDFInfo
- Publication number
- CN208365773U CN208365773U CN201820858288.XU CN201820858288U CN208365773U CN 208365773 U CN208365773 U CN 208365773U CN 201820858288 U CN201820858288 U CN 201820858288U CN 208365773 U CN208365773 U CN 208365773U
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- China
- Prior art keywords
- air
- filter core
- holding chamber
- inserting column
- discharge port
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Abstract
The utility model discloses a kind of new blower discharge port structures, including deckle board, the deckle board is provided with air outlet, it is characterized in that, filter core holding chamber is provided on the inside of the air outlet, air transition room is provided on the inside of the filter core holding chamber, air access port is provided on the inside of the air transition room, wherein, the filter core holding chamber is provided with filter core, the air access port is connected with the air draft interface of exhaust blower, spatial transition is established between the filter core of filter core holding chamber and the air draft interface of exhaust blower in the air transition room, so that being pumped through the air come through exhaust blower obtains bigger filter area, it is discharged after filtration core from air outlet.This new blower discharge port structure can increase air draft filter area, improve exhaust air rate or filter effect；And further also filter core is easily replaced.
Description
Technical field
The utility model relates to the construction of air outlet, in particular to a kind of new blower discharge port structure.
Background technique
Traditional new blower tuyere structure, air are extracted through exhaust blower, are directly over filter core from the air draft interface of exhaust blower
It is discharged from air outlet；Since the air draft interface of exhaust blower is typically small, this just results in air and the contact surface of filter core is small, filtering
Area is small, influences exhaust effect and filter effect.In addition, traditional new blower tuyere structure, filter core is generally fixedly installed, difficult
It is very inconvenient with dismounting and change.Therefore, traditional new blower needs to make improvements there is also many unreasonable places
It is perfect.
Utility model content
In view of the above deficiencies, the purpose of the utility model is to provide a kind of new blower discharge port structure, row can be increased
Wind filter area improves exhaust air rate or filter effect；And further also filter core is easily replaced.
The technical solution adopted in the utility model are as follows: a kind of new blower discharge port structure, including deckle board, the deckle board are provided with
Air outlet, which is characterized in that be provided with filter core holding chamber on the inside of the air outlet, be provided on the inside of the filter core holding chamber
Air transition room is provided with air access port on the inside of the air transition room, wherein the filter core holding chamber is provided with filter
Core, the air access port are connected with the air draft interface of exhaust blower, the air transition room filter core holding chamber filter core with
Spatial transition is established between the air draft interface of exhaust blower, so that the air come is pumped through through exhaust blower obtains bigger filter area,
It is discharged after filtration core from air outlet.
Further, the cross-sectional shape phase of the shape of the air outlet, the cross-sectional shape of filter core holding chamber and filter core
Unanimously, so that filter core is arranged by the pluggable detachable of air outlet in filter core holding chamber.
Further, the air outlet is provided with air port cover board, and the medium position of the air port cover board is grid hole, inside edge
Position is provided with inserting column, and the deckle board is provided with slot compatible with the inside inserting column of air port cover board.
Further, the air port cover board is aluminium cover board；The inserting column is magnetic inserting column；The bottom of the slot is provided with
Magnet corresponding with inserting column, the length of the inserting column are adapted with the thickness of deckle board, so that the inserting column of air port cover board is inserted
After the slot for entering deckle board, the end face of inserting column is mutually sucked with magnet and realizes that air port cover board is fixed.
Further, frame-type spacing board is provided between the filter core holding chamber and air transition room.The frame-type spacing board is
In order to slightly be spaced to filter core holding chamber and air transition room, certain blocking positioning action is played, to filter core to prevent
Filter core is inserted into transition when insertion, enters air transition room.
The utility model has the advantage that by the way that air transition room is arranged, in the filter core and exhaust blower of filter core holding chamber
Air draft interface between establish spatial transition so that being pumped through the air come through exhaust blower obtains bigger filter area, the row of raising
Air quantity or filter effect.In addition, by setting magnetic closure, the shape of air outlet, the cross-sectional shape of filter core holding chamber and
The cross-sectional shape of filter core is consistent, so that filter core is arranged by the pluggable detachable of air outlet in filter core holding chamber, it is convenient
Replace filter core.
Explanation and specific embodiment with reference to the accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of new blower discharge port structure；
Fig. 2 is the overall structure diagram two of new blower discharge port structure；
Fig. 3 is the overall structure diagram three of new blower discharge port structure；
Fig. 4 is the fractionation structural representation of new blower discharge port structure；
Fig. 5 is the structural schematic diagram of air port cover board；
Fig. 6 is the schematic diagram that new blower discharge port structure is applied to new blower；
In figure: deckle board 1；Air outlet 2；Filter core holding chamber 3；Air transition room 4；Air access port 5；Filter core 6；Exhaust blower 7；
Air port cover board 8；Grid hole 9；Inserting column 10；Slot 11；Frame-type spacing board 12.
Specific embodiment
Referring to Fig. 1 to 6, new blower discharge port structure provided by the present embodiment, including deckle board 1, the deckle board 1 are provided with out
Air port 2；The inside of the air outlet 2 is provided with filter core holding chamber 3, and the inside of the filter core holding chamber 3 is provided with air transition
The inside of room 4, the air transition room 4 is provided with air access port 5, wherein the filter core holding chamber 3 is provided with filter core 6, institute
Air access port 5 is stated to be connected with the air draft interface of exhaust blower 7, the air transition room 4 filter core holding chamber 3 filter core 6 with
Spatial transition is established between the air draft interface of exhaust blower 7, so that being pumped through the air come through exhaust blower 7 obtains bigger filtering surface
Product is discharged after filtration core 6 from air outlet.
Specifically, the cross-sectional shape of the shape of the air outlet 2, the cross-sectional shape of filter core holding chamber 3 and filter core 6
It is consistent, so that filter core 6 is arranged by the pluggable detachable of air outlet 2 in filter core holding chamber 3.
Specifically, the air outlet 2 is provided with air port cover board 8, and the medium position of the air port cover board 8 is grid hole 9, inside
Marginal position is provided with inserting column 10, and the deckle board 1 is provided with slot 11 compatible with the inside inserting column 10 of air port cover board 8.
Specifically, the air port cover board 8 is aluminium cover board；The inserting column 10 is magnetic inserting column；The bottom of the slot 11
It is provided with magnet corresponding with inserting column, the length of the inserting column 10 is adapted with the thickness of deckle board 1, so that air port cover board
After 8 inserting column 10 is inserted into the slot 11 of deckle board 1, the end face of inserting column 10 is mutually sucked with magnet and realizes that air port cover board 8 is fixed.
Specifically, frame-type spacing board 12 is provided between the filter core holding chamber 3 and air transition room 4.The frame-type interval
Plate 12 is to play certain blocking positioning in order to slightly be spaced to filter core holding chamber 6 and air transition room 4 to filter core 6 and make
With, with prevent filter core 6 be inserted into when be inserted into transition, enter air transition room.
The utility model is not limited to the above embodiment, using identical or approximate as the utility model above-described embodiment
Technical characteristic, and other obtained new blower discharge port structures, both are within the protection scope of the present invention.
Claims (5)
1. a kind of new blower discharge port structure, including deckle board, the deckle board are provided with air outlet, which is characterized in that the air outlet
Inside be provided with filter core holding chamber, air transition room is provided on the inside of the filter core holding chamber, the air transition room
Inside is provided with air access port, wherein the filter core holding chamber is provided with filter core, the row of the air access port and exhaust blower
Wind interface is connected, and transition sky is established in the air transition room between the filter core of filter core holding chamber and the air draft interface of exhaust blower
Between, so that being pumped through the air come through exhaust blower obtains bigger filter area, it is discharged after filtration core from air outlet.
2. new blower discharge port structure according to claim 1, which is characterized in that the shape of the air outlet, filter core are put
The cross-sectional shape of the cross-sectional shape and filter core of setting room is consistent, so that filter core is set by the pluggable detachable of air outlet
It sets in filter core holding chamber.
3. new blower discharge port structure according to claim 2, which is characterized in that the air outlet is provided with stock cap
The medium position of plate, the air port cover board is grid hole, and inside edge position is provided with inserting column, and the deckle board is provided with and stock cap
The compatible slot of inside inserting column of plate.
4. new blower discharge port structure according to claim 3, which is characterized in that the air port cover board is aluminium cover board；
The inserting column is magnetic inserting column；The bottom of the slot is provided with magnet corresponding with inserting column, the length and frame of the inserting column
The thickness of plate is adapted, so that the end face of inserting column is mutually sucked with magnet after the slot of the inserting column insertion deckle board of air port cover board
Realize that air port cover board is fixed.
5. new blower discharge port structure according to claim 1, which is characterized in that the filter core holding chamber and air transition
Frame-type spacing board is provided between room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858288.XU CN208365773U (en) | 2018-06-05 | 2018-06-05 | A kind of new blower discharge port structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858288.XU CN208365773U (en) | 2018-06-05 | 2018-06-05 | A kind of new blower discharge port structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365773U true CN208365773U (en) | 2019-01-11 |
Family
ID=64931594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820858288.XU Active CN208365773U (en) | 2018-06-05 | 2018-06-05 | A kind of new blower discharge port structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365773U (en) |
-
2018
- 2018-06-05 CN CN201820858288.XU patent/CN208365773U/en active Active
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