CN208625569U - An easy-to-clean vacuum cleaner - Google Patents

Abstract

The utility model discloses an easy clean dust catcher, including the host computer body, dust absorption channel has on the host computer body, dust absorption channel's front end has the inlet scoop, and the rear end has the air exit, is provided with on the host computer body to be arranged in the dust absorption channel produce from the air current generating device of preceding back mobile air current and be arranged in filtering the main filter equipment of the dust in the air current of dust absorption channel, main filter equipment can reverse set up on the host computer body and with dust absorption channel intercommunication and make the air current in the dust absorption channel can get rid of the dust on the main filter equipment from main filter equipment. The utility model discloses in, effectively made things convenient for the use, compared in traditional dust catcher, the structural change that needs go on is also less, can not increase manufacturing cost, convenient to popularize and use to can reduce the diffusion of dust, be convenient for utilize water and corresponding container to collect the dust of getting rid of from main filter equipment, reduce or avoid secondary pollution, safety and sanitation can effectively ensure user's health.

Description

A kind of dust catcher easy to clean

Technical field

The utility model relates to a kind of dust catchers.

Background technique

Dust catcher has been widely used in family, hotel, generally includes main body, setting dust suction is logical on main body Road, air exhauster and filter are generated air-flow in dust absorption passage using air exhauster come dust suction, are filtered and adsorbed using filter and inhaled Dust in the interior air-flow of dirt channel achievees the purpose that dedusting, in use, it is often necessary to which moving dust collector comes to different positions everywhere It sets and carries out dust suction operation, therefore usually should not be too large for convenience of mobile and use, the volume of dust catcher, the body of corresponding filter Product is also smaller, and the dust that can be adsorbed is also less, just needs to tear open filter when the dust of filter absorption reaches a certain amount of Down and the dust adsorbed on filter is disposed in order to avoid blocking dust absorption passage, and it is a large amount of due to having on current most of filter The material of cloth, papery, therefore generally can not directly be rinsed with water, it can only make dust from filter by modes such as shakes It is detached from, use is more inconvenient, and a large amount of dust is easy to spread out and cause secondary pollution in the process, is also easy to user Health impact.

Utility model content

To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of safety and sanitation, easy to use easy to be clear Clean dust catcher.

The utility model be solve its technical problem and the technical solution adopted is that:

A kind of dust catcher easy to clean, including main body, have dust absorption passage on the main body, before the dust absorption passage End has air inlet, rear end has exhaust outlet, is provided on main body and flows from front to back for generating in dust absorption passage The air-stream generating device of air-flow and main filter device for filtering the dust in dust absorption passage interior air-flow, the main filtering dress Setting oppositely arranged can be connected on main body and with the dust absorption passage and the air-flow in dust absorption passage is enable to fill main filtering The dust set is removed from main filter device.

Preferably, the main filter device can be separated from main body, and can be reversibly mounted on main body and with The dust absorption passage connection.

Preferably, the air-stream generating device includes flow generator and driving device, and the flow generator is located at In the dust absorption passage, the driving device is for driving the flow generator movement to generate gas in dust absorption passage Stream.

Preferably, when the main filter device is reversibly mounted on main body, the main filter device is located at described The rear of flow generator.

Preferably, when the main filter device direction is mounted on main body, the main filter device is located at described Dust absorption passage in simultaneously be located at exhaust outlet front and with one distance of exhaust outlet time interval.

Preferably, the main filter device is located at the rear of the flow generator.

Preferably, coarse filter is additionally provided on the main body, the coarse filter is located in the dust absorption passage And it is located at the front of the flow generator.

Preferably, the coarse filter is detachably arranged on main body.

The beneficial effects of the utility model are: when main filter device forward direction is arranged, can filter and inhale in the utility model Receive dust absorption passage in dust, and main filter device is oppositely arranged when, and can using air-stream generating device generate air-flow Dust is removed from main filter device and realizes the dedusting operation to main filter device, is effectively convenient to use, compared to biography The structural modification of the dust catcher of system, required progress is also smaller, not will increase production cost, convenient for promoting the use of, also, due to Air-flow in dust absorption passage is usually relatively strong, therefore dust accumulation can be reduced powder using the air-flow when being dusted operation The diffusion of dirt, it is secondary convenient for collecting the dust removed from main filter device using water and cell therefor, reducing or avoiding The health of effective guarantee user is capable of in pollution, safety and sanitation.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the overall structure figure of the utility model；

Fig. 2 is the exploded view of the utility model；

Fig. 3 is the cross-sectional view of the utility model.

Specific embodiment

Referring to figs. 1 to Fig. 3, a kind of dust catcher easy to clean, including main body 10 has dust absorption passage 20 on main body 10, The front end of dust absorption passage 20 has air inlet, and rear end has exhaust outlet, is provided on main body 10 in dust absorption passage 20 Generate the air-stream generating device of the air-flow flowed from front to back and the main mistake for filtering the dust in 20 interior air-flow of dust absorption passage Device 40 is filtered, main filter device 40 oppositely arranged can be connected on main body 10 and with dust absorption passage 20 and make in dust absorption passage 20 Air-flow the dust on main filter device 40 can be removed from main filter device 40.In the present embodiment, before main body 10 End has suction nozzle 14, and rear end has filter plate 13, and air inlet is located at the front end of suction nozzle 14, and exhaust outlet is then located on filter plate 13, host Also there is handle 11 and control knob 12 on body 10, facilitate gripping and control the start and stop of this dust catcher.

In the present embodiment, main filter device 40 can be separated from main body 10, and can be reversibly mounted on main body 10 And be connected to dust absorption passage 20, structure is simple, easy to process, assembly and use, certainly, in practical application, main filter device 40 It can also be hubbed on main body 10 and oppositely arranged to realize using rotation or other modes, these manner of execution and connect accordingly Binding structure is widely used in the art, is not described further separately herein.In the present embodiment, the main setting of filter device 40 is in a connection In cylinder 41, which is plugged in the installation cavity being mounted in main body 10, and connecting cylinder 41 is being torn open from main body 10 It exchanges after out towards the commutation for being installed in installation cavity and can easily realizing main filter device 40 is plugged again, structure simply may be used It leans on, is easy to use, certainly, in practical application, buckle connecting structure, spiro connection structure etc. can also be used in main filter device 40, and other are normal It is mounted on main body 10 with detachable structure, it is not limited to this.

In the present embodiment, air-stream generating device includes flow generator 31 and driving device 32, and flow generator 31 is located at In dust absorption passage 20, driving device 32 is acted for certain driving air-flow generator 31 to generate air-flow in dust absorption passage 20.Air-flow The common structures such as wind wheel can be used in generator 31, and driving device 32 generallys use motor, other suitable drives equally also can be selected Dynamic device.

In the present embodiment, when main filter device 40 is reversibly mounted on main body 10, main filter device 40 is located at air-flow The rear of generator 31 can be avoided the dust removed from main filter device 40 in this way and adhere again on flow generator 31 On the inner wall of dust absorption passage 20, avoids the blocking of dust absorption passage 20 and influence dust collection power, while gas can be utilized in this way The air-flow that flow-generator 31 generates can remove the dust on main filter device 40 in a manner of blowing, improve efficiency of dust collection, Certainly, in practical application, main filter device 40 can also be enabled to be reversibly mounted on the front of flow generator 31, is removed using suction Dust on main filter device 40.

When main 40 direction of filter device is mounted on main body 10, main filter device 40 is located in dust absorption passage 20 simultaneously Positioned at exhaust outlet front and with one distance of exhaust outlet time interval, it is in use in this way, can be straight when needing to be dusted operation It connects and exhaust outlet is placed in the cleaning solutions such as water, the dust being detached from from main filter device 40 just can be directly via dust absorption passage 20 And be added in cleaning solution, so as to effectively avoid dust recycling into external environment, it can effectively ensure that operating environment Cleaning to ensure the health of user, while being also convenient for handling dust, is easy to use.

In the present embodiment, main filter device 40 is located at the rear of flow generator 31, can reduce main filter device in this way The influence of air-breathing watt level at 40 pairs of air inlets can effectively improve dust collection efficiency, and due to 40 pairs of main filter device suctions The influence of gas watt level reduces, and so as to select the main filter device 40 of higher precision, can then effectively improve dust suction Effect.

Coarse filter 50 is additionally provided on main body 10, coarse filter 50 is located in dust absorption passage 20 and is located at air-flow The front of device 31 can be avoided the biggish sundries such as the end of a thread, hair, paper scrap and enter in flow generator 31 and because air-flow occurs The normal work of device 31 reduces rate of breakdown.In the utility model, coarse filter 50 is equally detachably arranged at main body 10 On, facilitate to separate coarse filter 50 and clean.

Main filter device 40 can be selected the air filters such as common bag filter, coarse filter 50 can be used block, The filter structures such as low efficient filter, these are all common structures in the art, can according to need flexible choosing in practical application With not being described further separately herein.

Using arrow direction in Fig. 1 as front in the utility model, the orientation such as front herein, rear are only to be convenient for Description, should not be construed as a limitation of the present invention.

The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means The technical solution of purpose belongs within the protection scope of the utility model.

Claims (8)

1. a kind of dust catcher easy to clean, including main body (10), there are dust absorption passage (20) on the main body (10), the suction The front end in dirt channel (20) has air inlet, and rear end has exhaust outlet, and main body is provided on (10) in dust absorption passage (20) air-stream generating device of the air-flow flowed from front to back is generated in and for filtering the powder in dust absorption passage (20) interior air-flow The main filter device (40) of dirt, it is characterised in that: the main filter device (40) can it is oppositely arranged on main body (10) simultaneously Be connected to the dust absorption passage (20) and enable air-flow in dust absorption passage (20) by the dust on main filter device (40) from It is removed on main filter device (40).

2. a kind of dust catcher easy to clean according to claim 1, it is characterised in that: the main filter device (40) can be from Main body is separated on (10), and can be reversibly mounted on main body (10) and be connected to the dust absorption passage (20).

3. a kind of dust catcher easy to clean according to claim 1, it is characterised in that: the air-stream generating device includes gas Flow-generator (31) and driving device (32), the flow generator (31) is located in the dust absorption passage (20), described Driving device (32) is for driving the flow generator (31) movement to generate air-flow in dust absorption passage (20).

4. a kind of dust catcher easy to clean according to claim 3, it is characterised in that: when the main filter device (40) is reversed When being mounted on main body (10), the main filter device (40) is located at the rear of the flow generator (31).

5. a kind of dust catcher easy to clean according to claim 3, it is characterised in that: when main filter device (40) direction When being mounted on main body (10), the main filter device (40) is located in the dust absorption passage (20) is located at air draft simultaneously Mouthful front and with one distance of exhaust outlet time interval.

6. a kind of dust catcher easy to clean according to claim 3, it is characterised in that: the main filter device (40) is located at The rear of the flow generator (31).

7. a kind of dust catcher easy to clean according to claim 6, it is characterised in that: also set up on the main body (10) Have coarse filter (50), the coarse filter (50) is located in the dust absorption passage (20) and is located at the flow generator (31) Front.

8. a kind of dust catcher easy to clean according to claim 7, it is characterised in that: the coarse filter (50) is detachable It is arranged on main body (10).