CN208259647U - The cleaning attachment of vacuum cleaner - Google Patents

Abstract

The utility model discloses a kind of cleaning attachments of vacuum cleaner, it is connected with vacuum cleaner comprising: for storing the cleaning chamber of clean water or cleaning solution, the soil chamber for recycling dirty water, being arranged in soil chamber and high speed rotation and carrying out the suction passage that the separation impeller of aqueous vapor separation, one end conduit, with the conduit other end connected spray head and the one end connected with cleaning chamber are contacted with dirty surfaces and the other end is then connected with soil chamber.The utility model cleans spot by water or cleaning solution and recycles soil by suction, clears up convenient for carpet and floor tile stain, and clean-up performance is good and cleaning efficiency is high, while cleaning and designing with blowdown integrated portable, operation convenient for cleaning.

Description

The cleaning attachment of vacuum cleaner

Technical field

The utility model relates to a kind of cleaning attachments of vacuum cleaner.

Background technique

Vacuum cleaner is air negative pressure to be generated in the shell of sealing, thus using motor band movable vane piece high speed rotation Draw dust and rubbish.However current vacuum cleaner is limited for carpet cleaning effect and troublesome, is especially stained with soup The carpet or floor tile of the spots such as juice, ice cream, how to improve the clean-up performance of vacuum cleaner is also a big technology hardly possible in the industry Topic.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of cleaning attachment of vacuum cleaner, by water or clearly Clean liquid cleans spot and recycles soil by suction, and clears up convenient for carpet and floor tile stain, and clean-up performance is good and clear It is clean high-efficient.

The technical solution of the utility model is: a kind of cleaning attachment of vacuum cleaner is connected with vacuum cleaner, It include: for storing the cleaning chamber of clean water or cleaning solution, the soil chamber for recycling dirty water, being arranged in soil chamber and high Speed rotate and carry out the separation impeller of aqueous vapor separation, one end with clean chamber be connected conduit, be connected with the conduit other end spray head, And one end is contacted with dirty surfaces and suction passage that the other end is then connected with soil chamber.

Based on the above technical solution, it further includes the following affiliated technical solutions:

The cleaning chamber is located at the inside of soil chamber, and the center line of the two is overlapped.

The cleaning chamber is set side by side or is vertically arranged with soil chamber.

The water spray control switch for adjusting water speed is provided between the conduit and spray head.

Further comprise the shell of receiving cleaning chamber and soil chamber, the handle above shell, be located under separation impeller The exhaust air flue of trip, positioned at exhaust air flue side and adjust the air duct control valve of wind speed, the steel ball in exhaust air flue and Valve seat in exhaust air flue and with steel ball cooperation is set.

The extending direction of the suction passage and the center line of soil chamber intersect 25-90 degree angle, the suction passage Sectional area is twice of sectional area or more of conduit.

The air duct control valve is located between separation impeller and steel ball, wherein the exhaust air flue includes and separates impeller phase Logical first segment air duct, the second segment air duct being connected with first segment air duct and the third section air duct being connected with second segment air duct, Wherein the first segment air duct and third section air duct extend in a first direction, and second segment air duct extends in a second direction, And first direction is mutually perpendicular to second direction, and air duct control valve is located on second segment air duct, and steel ball is located at third section wind In road.

The separation impeller is motor driven or fan blade wheel drive, and side is provided with several circles for allowing air-flow to pass through Hole or strip gab.

The separation impeller is located at below fan blade and is coaxially disposed, and fan blade is by the vacuum pneumatic band of vacuum cleaner Dynamic rotation.

The top of the cleaning chamber is less than the side for cleaning chamber and sewage cavity wall with the gap separated between impeller Between gap, and the suction passage enter the input end of soil chamber bottom edge be higher than separation impeller feather edge.

It further include positioned at suction passage end and stretching to the baffle in soil chamber, wherein the baffle and sewage cavity wall Form the entrance tangent with impeller is separated.

The utility model advantage is:

The utility model cleans spot by water or cleaning solution and recycles soil by suction, stupid convenient for carpet and floor tile Gu spot is cleared up, clean-up performance is good and cleaning efficiency is high, while cleaning and designing with blowdown integrated portable, operation convenient for cleaning.

Detailed description of the invention

The utility model is further described with reference to the accompanying drawings and embodiments:

Fig. 1 is the cross-sectional view of the utility model；

Fig. 2 is cross-sectional view when the utility model aqueous vapor separates；

Fig. 3 is that the utility model tilts an angle valve seat in cross-sectional view when closing；

Fig. 4 is the partial enlargement diagram of Fig. 3；

Fig. 5 is the inside top figure of the utility model.

Specific embodiment

As shown in Figs. 1-5, the utility model provides a kind of specific embodiment of the cleaning attachment of vacuum cleaner, with Vacuum cleaner with motor is (not shown) to be connected comprising: for storing the cleaning chamber 10 of clean water or cleaning solution, being used for The soil chamber 11 of dirty water is recycled, is arranged in soil chamber 11 and high speed rotation and the separation impeller 13, one for carrying out aqueous vapor separation The end conduit 12 connected with cleaning chamber 10, the spray head 120 connected with 12 other end of conduit and one end contacted with dirty surfaces and The suction passage 110 and receiving that the other end is then connected with soil chamber 11 clean the shell 1 of chamber 10 and soil chamber 11, are located at shell The handle 2 of the top of body 1, positioned at the exhaust air flue in separation 13 downstream of impeller, positioned at exhaust air flue side and adjust the air duct of wind speed Control valve 4, the steel ball 5 in exhaust air flue and the valve seat 111 for being arranged in exhaust air flue and cooperating with steel ball 5.

Preferably, cleaning chamber 10 is located at the inside of soil chamber 11, and the center line of the two is overlapped, or mutually flat Row, similarly, cleaning chamber 10 and soil chamber 11 preferably can also be set side by side or be vertically arranged and be able to achieve the utility model Purpose.

The water spray control switch 3 for adjusting water speed is provided between conduit 12 and spray head 120.The extension side of suction passage 110 25-90 degree angle is intersected to the center line with soil chamber 11.The sectional area of suction passage 110 be twice of the sectional area of conduit 12 with On, it is effectively cleaned with realizing.

Air duct control valve 4 is located between separation impeller 13 and steel ball 5, and wherein exhaust air flue includes and separates impeller 13 and communicate First segment air duct, the second segment air duct being connected with first segment air duct and the third section air duct being connected with second segment air duct, Middle first segment air duct and third section air duct extend in a first direction, and second segment air duct extends in a second direction, and first Direction is mutually perpendicular to second direction, and air duct control valve 4 is located on second segment air duct, and steel ball 5 is located in third section air duct And it can the free movement with gravity.Air duct control valve 4 steel ball 5 and valve seat 111 sealing cooperate when can automatic or manual open, It to guarantee to work normally, while can also work when the two non-tight cooperates, to reduce the air quantity of suction passage 110.

Separating impeller 13 is preferably motor driven or fan blade or other modes driving, and side is provided with several and permits Perhaps circular hole or strip gab that air-flow passes through.In this implementation column, separation impeller 13 is preferably located in below fan blade 14 and coaxial Setting, and fan blade 14 drives rotation by the vacuum pneumatic of vacuum cleaner.

Preferably, side and the soil chamber for cleaning the top of chamber 10 and separating gap between impeller 13 and being less than cleaning chamber 10 Gap between 11 inner walls, and suction passage 110 enters bottom edge of the bottom edge higher than separation impeller 13 of the input end of soil chamber 11 Edge.As shown in figure 5, the present embodiment preferably further includes positioned at 110 end of suction passage and stretching to the baffle in soil chamber 11 112, wherein baffle 112 forms the entrance tangent with impeller 13 is separated with 11 inner wall of soil chamber, thus to obtain better whirlwind point From performance.

When work, user controls the switch and water-jet velocity of spray head 120 by water spray control switch 3, towards with spot Carpet or floor tile sprinkling, spot becomes dirty water under the dissolution of water or cleaning solution, then passes through the vacuum of vacuum cleaner Air-flow is sucked into soil chamber 11 by suction passage 110, carries out aqueous vapor under the centrifugal force effect of high-speed rotating separation impeller 13 Separation, the water for being mixed with soil is thrown in soil chamber 11 by centrifugal force and air-flow then enters in circular hole or strip gab, when steel ball 5 When being inclined by certain angle, steel ball 5 with gravity and free movement and sealing with valve seat 111 cooperates, and then prevent entire cleaning The work of attachment prevents water or liquid from entering vacuum cleaner.Thus the utility model forms sealing by part and carpet and produces Raw negative pressure is sucked out clear water by sucking soil chamber by air duct with after ground/carpet contact, and not only clean-up performance is good and cleans It is high-efficient, while cleaning and being designed with blowdown integrated portable, operation convenient for cleaning.

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 (11)

1. a kind of cleaning attachment of vacuum cleaner, is connected with vacuum cleaner, it is characterised in that comprising: dry for storing And high speed interior in soil chamber (11) is arranged in the cleaning chamber (10) of water purification or cleaning solution, the soil chamber (11) for recycling dirty water Rotate and carry out the separation impeller (13) of aqueous vapor separation, one end with cleaning chamber (10) be connected conduit (12), with conduit (12) separately The connected spray head (120) in one end and one end are contacted with dirty surfaces and sucking that the other end is then connected with soil chamber (11) is led to Road (110).

2. a kind of cleaning attachment of vacuum cleaner as described in claim 1, which is characterized in that the cleaning chamber (10) is located at The inside of soil chamber (11), and the center line of the two is overlapped.

3. a kind of cleaning attachment of vacuum cleaner as described in claim 1, which is characterized in that the cleaning chamber (10) and dirt Water cavity (11) is set side by side or is vertically arranged.

4. a kind of cleaning attachment of vacuum cleaner as claimed in claim 1 or 2, which is characterized in that the conduit (12) with The water spray control switch (3) for adjusting water speed is provided between spray head (120).

5. a kind of cleaning attachment of vacuum cleaner as described in claims 1 or 2 or 3, it is characterised in that further comprise receiving The shell (1) for holding cleaning chamber (10) and soil chamber (11), is located under separation impeller (13) handle (2) being located above shell (1) The exhaust air flue of trip, positioned at exhaust air flue side and adjust wind speed air duct control valve (4), the steel ball in exhaust air flue (5) and be arranged in exhaust air flue and with steel ball (5) cooperation valve seat (111).

6. a kind of cleaning attachment of vacuum cleaner as described in claims 1 or 2 or 3, which is characterized in that the suction passage (110) center line of extending direction and soil chamber (11) intersects 25-90 degree angle, the sectional area of the suction passage (110) It is twice of sectional area or more of conduit (12).

7. a kind of cleaning attachment of vacuum cleaner as claimed in claim 5, which is characterized in that the air duct control valve (4) Between separation impeller (13) and steel ball (5), wherein the exhaust air flue includes and the first segment that separates impeller (13) and communicate Air duct, the second segment air duct being connected with first segment air duct and the third section air duct being connected with second segment air duct, wherein described One section of air duct and third section air duct extend in a first direction, and second segment air duct extends in a second direction, and first direction It is mutually perpendicular to second direction, and air duct control valve (4) is located on second segment air duct, and steel ball (5) is located in third section air duct.

8. a kind of cleaning attachment of vacuum cleaner as claimed in claim 5, which is characterized in that the separation impeller (13) is Motor driven or fan blade wheel drive, and side is provided with several circular holes or strip gab for allowing air-flow to pass through.

9. a kind of cleaning attachment of vacuum cleaner as claimed in claim 8, which is characterized in that separation impeller (13) position It below fan blade (14) and is coaxially disposed, and fan blade (14) drives rotation by the vacuum pneumatic of vacuum cleaner.

10. a kind of cleaning attachment of vacuum cleaner as claimed in claim 2, which is characterized in that cleaning chamber (10) Top with separate gap between impeller (13) and be less than between the side and soil chamber (11) inner wall of cleaning chamber (10) between Gap, and the suction passage (110) enters feather edge of the bottom edge higher than separation impeller (13) of the input end of soil chamber (11).

11. a kind of cleaning attachment of vacuum cleaner as described in claim 1, it is characterised in that further include being located at suction passage (110) end and the baffle (112) in soil chamber (11) is stretched to, wherein the baffle (112) and soil chamber (11) inner wall shape At the entrance tangent with impeller (13) is separated.