CN209059050U - A kind of dust cup of dust collector - Google Patents
A kind of dust cup of dust collector Download PDFInfo
- Publication number
- CN209059050U CN209059050U CN201820993430.1U CN201820993430U CN209059050U CN 209059050 U CN209059050 U CN 209059050U CN 201820993430 U CN201820993430 U CN 201820993430U CN 209059050 U CN209059050 U CN 209059050U
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- China
- Prior art keywords
- dust
- cup
- cyclone
- central axis
- chamber
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Abstract
The utility model discloses a kind of dust cup of dust collector, it includes the cup body with dirt cup air inlet and dirt cup air outlet, cyclone chamber arranged in cup body, the dust storage chamber for being at least partially disposed at cyclone chamber side, the cyclone for being arranged in cyclone chamber and being located at dirt cup air inlet downstream, positioned at cyclone downstream and is located at the filter chamber of dirt cup air outlet upstream and the filtration members that are arranged in filter chamber, wherein the sectional area of the filter chamber is greater than the sectional area of the filtration members.The utility model discloses a kind of dust cup of dust collector, reduce vacuum cleaner noise, optimize air duct, improve the strainability of filtration members, and structure is simple, improve efficiency of dust collection.
Description
Technical field
The utility model belongs to dust catcher design field, is related to a kind of dust cup of dust collector.
Background technique
Dust cup of dust collector often realizes that dust and gas is separated by cyclone dust removal, and in order to reduce vacuum cleaner noise, it need to be to air duct
It optimizes, and in order to improve the performance of motor advancing air filtration members, needs to increase air-out area and reduction air-flow is flung, in body
Product is undoubtedly a great problem in small space, it is therefore desirable to a kind of dust cup of dust collector for solving above-mentioned problem.
Utility model content
In view of this, the present invention provides a kind of dust cup of dust collector comprising there is dirt cup air inlet and dirt cup to go out
The cup body in air port, the dust storage chamber for being at least partially disposed at cyclone chamber side, is arranged in cyclone chamber cyclone chamber arranged in cup body
And be located at dirt cup air inlet downstream cyclone, positioned at cyclone downstream and be located at dirt cup air outlet upstream filter chamber and
Filtration members in filter chamber are set, wherein the sectional area of the filter chamber is greater than the sectional area of the filtration members.
It preferably, further include the gas-guide tube being arranged between cyclone and filter chamber, wherein the sectional area of the gas-guide tube
1/3 less than the filter chamber sectional area and 1/5 greater than the filtration members sectional area realizes that air-flow expansion is made an uproar to reduce air-flow
Sound, and improve strainability.
Preferably, the central axis of the gas-guide tube is located at the top of cyclone.
Preferably, the cyclone is between the air inlet and filtration members.
Preferably, the central axis where the dirt cup air outlet is located at dirt cup air inlet and gas-guide tube in vertical height
Between the central axis of the two.
Preferably, the cyclone chamber is connected with dust storage chamber by a notch, and the top edge of the notch is located at described lead
Below the central axis of tracheae.
The utility model also provides a kind of dust catcher with above scheme comprising the body of receiving cup body and motor,
Wherein the central axis of the motor and the central axis of the cyclone chamber are perpendicular.
Preferably, the central axis of the motor is located at the center of both dirt cup air inlet and gas-guide tube in vertical height
Between axis.
Preferably, the body includes air inlet and air outlet, and the central axis of the motor passes through the air outlet.
Preferably, the place plane of the filtration members intersects an angle with the central axis of the motor.
Compared with prior art, the utility model discloses a kind of dust cup of dust collector, are greater than by the sectional area of filter chamber
The sectional area of gas-guide tube realizes that air-flow expansion reduces vacuum cleaner noise, optimizes air duct, improve the strainability of filtration members, structure
Simply, efficiency of dust collection is improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of the utility model.
Specific embodiment
The technical solution of the utility model will be clearly and completely described by specific embodiment below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Fig. 1 is please referred to, a kind of specific embodiment of dust cup of dust collector is illustrated comprising there is dirt cup air inlet 42
With the cup body 2 of dirt cup air outlet 26, the cyclone chamber 40 being arranged in cup body 2, the dust for being at least partially disposed at 40 side of cyclone chamber
Room 20, positioned at 44 downstream of cyclone and is located at the cyclone 44 for being arranged in cyclone chamber 40 and being located at 42 downstream of dirt cup air inlet
The filter chamber 24 of 26 upstream of dirt cup air outlet and the filtration members 5 being arranged in filter chamber 24, the wherein sectional area of filter chamber 24
Greater than the sectional area of the filtration members 5.Cyclone chamber 40 is the setting of vertical level direction, and upper end is covered by dirt cup lid 22.
Dirt cup air inlet 42 is spiral tangent air inlet.
The present embodiment further includes the gas-guide tube 46 being arranged between cyclone 44 and filter chamber 24, wherein section of gas-guide tube 46
Area is less than the 1/3 of 24 sectional area of filter chamber and is greater than the 1/5 of 5 sectional area of filtration members.Preferably, gas-guide tube 46
Central axis is located at the top of cyclone 44.Cyclone 44 is between the air inlet 42 and filtration members 5.Dirt cup air outlet 26
The central axis at place is located between the central axis of both dirt cup air inlet 42 and gas-guide tube 46 in vertical height.Cyclone chamber
40 are connected with dust storage chamber 20 by a notch, and the top edge of the notch is located at below the central axis of gas-guide tube 46.Wherein
The notch is annular notch or arc notch.
Preferably, the utility model also provides a kind of dust catcher with above-mentioned dirt cup comprising receiving cup body 2 and motor
3 body 1, wherein the central axis of motor 3 and the central axis of cyclone chamber 40 are perpendicular.
Body 1 includes being connected and receiving positioned at the air inlet 11 of one end, positioned at the air outlet 16 of the other end, with air inlet 11
The dirt cup room 10 of bowl body 2, the motor room 12 for being connected with air outlet 16 and accommodating motor 3 and it is located at the top of motor room 12
Handle 14.To reduce noise, the utility model further includes the motor cover 6 for accommodating motor 3, and the central axis of motor 3 passes through
Air outlet 16.The place plane of filtration members 5 intersects an angle with the central axis of the motor 3, so that air-flow is more smoothly.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.Therefore, the present invention will not be limited to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (10)
1. a kind of dust cup of dust collector, it is characterised in that: it includes the cup with dirt cup air inlet (42) and dirt cup air outlet (26)
Body (2), the cyclone chamber (40) being arranged in cup body (2), the dust storage chamber (20) for being at least partially disposed at cyclone chamber (40) side, setting
In cyclone chamber (40) and it is located at the cyclone (44) in dirt cup air inlet (42) downstream, is located at cyclone (44) downstream and is located at dirt
The filter chamber (24) of cup air outlet (26) upstream and the filtration members (5) being arranged in filter chamber (24), wherein the filter chamber
(24) sectional area is greater than the sectional area of the filtration members (5).
2. a kind of dust cup of dust collector according to claim 1, it is characterised in that: further include being arranged in cyclone (44) and mistake
Gas-guide tube (46) between filter chamber (24), wherein the sectional area of the gas-guide tube (46) is less than the filter chamber (24) sectional area
1/3 and be greater than the filtration members (5) sectional area 1/5.
3. a kind of dust cup of dust collector according to claim 2, it is characterised in that: the central axis position of the gas-guide tube (46)
In the top of cyclone (44).
4. a kind of dust cup of dust collector according to claim 3, it is characterised in that: the cyclone (44) is located at the dirt cup
Between air inlet (42) and filtration members (5).
5. a kind of dust cup of dust collector according to claim 4, it is characterised in that: in where the dirt cup air outlet (26)
Mandrel line is located between the central axis of both dirt cup air inlet (42) and gas-guide tube (46) in vertical height.
6. a kind of dust cup of dust collector according to claim 5, it is characterised in that: the cyclone chamber (40) and dust storage chamber (20)
It is connected by a notch, and the top edge of the notch is located at below the central axis of the gas-guide tube (46).
7. a kind of dust catcher with claim 3 or 4 or 5 or 6 dust cup of dust collector comprising receiving cup body (2) and electricity
The body (1) of machine (3), it is characterised in that: the central axis of the central axis and the cyclone chamber (40) of the motor (3) mutually hangs down
Directly.
8. a kind of dust catcher according to claim 7, it is characterised in that: the central axis of the motor (3) is vertical high
It is located between the central axis of both dirt cup air inlet (42) and gas-guide tube (46) on degree.
9. a kind of dust catcher according to claim 8, it is characterised in that: the body (1) includes air inlet (11) and goes out
Air port (16), and the central axis of the motor (3) passes through the air outlet (16).
10. a kind of dust catcher according to claim 8, it is characterised in that: the place plane of the filtration members (5) with it is described
The central axis of motor (3) intersects an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993430.1U CN209059050U (en) | 2018-06-26 | 2018-06-26 | A kind of dust cup of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993430.1U CN209059050U (en) | 2018-06-26 | 2018-06-26 | A kind of dust cup of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209059050U true CN209059050U (en) | 2019-07-05 |
Family
ID=67089182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820993430.1U Active CN209059050U (en) | 2018-06-26 | 2018-06-26 | A kind of dust cup of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209059050U (en) |
-
2018
- 2018-06-26 CN CN201820993430.1U patent/CN209059050U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |