CN100502755C

CN100502755C - Cleaner

Info

Publication number: CN100502755C
Application number: CNB200510020841XA
Authority: CN
Inventors: 杜爵伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-29
Filing date: 2005-04-29
Publication date: 2009-06-24
Anticipated expiration: 2025-04-29
Also published as: CN1833596A

Abstract

A cleaning apparatus having the first cleaning surface and a slender air sucking opening is composed of a cleaning band surrounding said the first cleaning surface for contacting with the object to be cleaned to clean it, an air-permeable collecting bag communicated with said slender air sucking opening, and a sucking fan for sucking air via said slender air sucking opening and air-permeable collecting bas to leaf the dust in the bag and exhaust air.

Description

Cleaning device

[technical field]

The present invention relates to cleaning equipment, particularly relate to and be used for the cleaning objects surface, for example the cleaning device on floor etc.

[background technology]

Existing floor cleaning apparatus roughly can be divided into manually and electronic two classes, manually cleaning equipment for example broom, mop, blackboard eraser etc., generally all have a fixing cleaning part, its cleaning capacity is decided by scrubbing, the soil pick-up ability of this cleaning part.Because this cleaning part is in case contact promptly contaminatedly with dirty ground, therefore cleaning capacity weakens gradually in follow-up cleaning course, particularly carrying out large tracts of land when continuing to clean, can't accomplish thorough cleaning.Electric cleaning equipment mainly is all kinds of dust catchers, it be will contain the extraneous air of dirt suck, thereby and utilize the rotary power of disc-type machine to make it enter filter ground impurity removed.Dust catcher can keep continuing consistent cleaning capacity, but can only cleaning powder falls within chip and the more weak dirt of adhesive force on to be cleaned, dust etc. for example, and when obstinate dirt and spot were arranged on the ground, this kind dust catcher was just powerless.People also develop the dust catcher of attaching floor wiper, the stain that can can't siphon away when dust suction is wiped with wiper, this cluster tool the function of two kinds of cleaning equipments, but they are structurally independently of one another, finish function separately respectively, therefore use just simple stack, can not reach short mutually effect of helping each other, simultaneously also complete their shortcoming separately that kept.And the function of this equipment has very big noise based on dust catcher, and energy consumption is also higher, generally all needs directly to connect power supply and uses, and limited its scope of application, and use neither be very convenient.In addition, in use, the floor wiper can be unclean after wiping ground, and sordid wiper can continue to pollute ground in the cleaning course that continues, thereby can not realize the thorough cleaning to ground.

[summary of the invention]

The objective of the invention is to overcome the defective of combinations thereof equipment, propose a kind of structurally fusion each other, mutually promote on the function, can reach the cleaning device of better cleaning effect with low noise, low-power consumption.

The technical scheme that realizes above-mentioned purpose is: a kind of cleaning device, comprise cleaning band and extractor fan, described cleaning device has the first cleaning face, described cleaning band is walked around on the first cleaning face, being positioned at cleaning band on the first cleaning face can contact with surface to be cleaned and clean, described cleaning device also has the bar shaped inlet scoop, this bar shaped inlet scoop is positioned at cleaning band and walks around by the position of the first cleaning face, extend along the cleaning band width, the inlet scoop is communicated with the air permeable collection bag, and described extractor fan can carry out exhausting by described air permeable collection bag through the inlet scoop.

Described cleaning device also comprises housing, is the purpose of simplified structure, and described bar shaped inlet scoop is preferably walked around first side and the adjacent housings edge that cleans face by cleaning band and formed.

Preferably, be coated with elastomeric material on the described first cleaning face.

Preferably, also comprise first, second host body and transmission mechanism, the part that described cleaning band is positioned at two is stored in first, second host body respectively, and described transmission mechanism can drive cleaning band and move to second host body from first host body through the first cleaning face.

Further preferably, described bar shaped inlet scoop and extractor fan and described first, second host body and transmission mechanism are isolated in the relatively independent space of two parts.

Further preferably, described first, second host body is two rotating shafts that be arranged in parallel, and the part that described cleaning band is positioned at two is wound on respectively in these two rotating shafts.

Purpose for convenient above-mentioned rotating shaft loading and unloading, can be provided with the rotating shaft locating hole on the described housing, at least one end of described rotating shaft has telescopic elasticity pressing key, when elasticity pressing key At time of eject can snap in rotating shaft in the corresponding rotating shaft locating hole, when the elasticity pressing key is depressed, rotating shaft can be taken out in housing.

For further facilitating the purpose of rotating shaft loading and unloading, also can be provided with chute on the described housing, described elasticity pressing key guiding is slipped in the described rotating shaft locating hole.

In addition, also can be preferably, described cleaning device also has the second cleaning face, the described second cleaning face and the first cleaning face are in the same plane, described cleaning band was also walked around the second cleaning face before or after walking around the first cleaning face, and cleaning band and the contacted face of the second cleaning face are the reverse side of contacted of cleaning band and the first cleaning face.

Further preferably, described first host body is the container with axially open, the described second cleaning face is the lower surface of first host body, and described cleaning band is drawn in described axially open, walks around the first cleaning face with reverse side again walk around the lower surface of first host body with the front after.

The present invention adopts technique scheme, beneficial technical effects is: 1) utilize to be arranged on the other gap of cleaning face as the inlet scoop, make wiping arrangement and extractor fan structurally merge each other, and brought urging mutually on the function thus: when cleaning, extractor fan is absorbed the scum silica frost and the chip on surface to be cleaned earlier, to slow down the dirty speed of wiping arrangement, wiping arrangement then further cleans this surface, the dirt that will be difficult to absorb is wiped from the surface, because the inlet scoop just is positioned at by the cleaning face, thereby these dirts that leave the surface are siphoned away by extractor fan again immediately, the effect of wiping and absorption is carried out synchronously, short mutually complementary, improved cleaning efficiency greatly.In addition because extractor fan only needs not have absorption with the surface or the foul of weak absorption is removed, needn't have very big suction, thereby can adopt the extractor fan of low-power consumption, not only reduced noise, simultaneously can also adopt forms such as dry cell or battery to power, make the cleaning scope no longer be subjected to the restriction of position of source and plug wire length, made things convenient for use.

2) directly utilize gap that the side of cleaning face and shell rim form as the inlet scoop, not only simplified design, make device structurally compacter simultaneously, also strengthened the synergistic effect of two parts.

3) on the first cleaning face, cover elastomeric material, can increase cleaning band and be cleaned the frictional force of face, and elastomeric material has certain deformability, for not being also can fully fit in very smooth surface, thorough cleaning.

4) cooperate first, second host body to use transmission mechanism, make the continuous mobile update of cleaning band on the cleaning face, dirty cleaning band partly is sent to second host body, guarantee that mask cdm has the cleaning capacity that continues unanimity, avoided sordid cleaning band to pollute the face that is cleaned, thereby can carry out large-area thorough cleaning, in addition, on cleaning band, wax, also can realize cleaning, the function of dedusting and polishing.

5) other parts in bar shaped inlet scoop and extractor fan and the cleaning device are separated, made that the air-breathing scope of extractor fan is more concentrated, under the prerequisite that does not increase power consumption, improved suction and clean effect.

6) adopt first, second host body of rotary shaft, cleaning band directly is wrapped in the rotating shaft surface, and transmission mechanism directly drives the rotating shaft rotation and gets final product, and is simple in structure, realizes easily.

7) at the rotating shaft two ends elasticity pressing key is set, countershaft and last cleaning band of reeling thereof carry out demolition and replacement easily, the convenient use.Guide chute further is set, makes disassembly process more smooth, easier.

8) increase is provided with the second cleaning face, makes the positive and negative surface of cleaning band can bring into play cleaning action, has improved the service efficiency of cleaning band greatly, reduces and changes the number of times that cleans.

9) adopt positive displacement first host body to store clean cleaning band, can avoid cleaning band in use or contaminated when depositing, in addition, infiltration has the situation of liquid such as cleaning agent, eliminating smell agent for cleaning band itself, can avoid soak into the volatilization of liquid; The lower surface of utilizing first host body simultaneously simplifies the structure as the second cleaning face.

Below by embodiment also in conjunction with the accompanying drawings, the present invention is described in further detail.

[description of drawings]

Fig. 1 is a kind of cleaning device structural representation.

Fig. 2 is the electrical block diagram of cleaning device among Fig. 1.

Fig. 3 is that cleaning device is placed on schematic diagram on the base among Fig. 1.

Fig. 4 is the schematic diagram of cleaning device dismounting rotating shaft among Fig. 1.

Fig. 5 is another kind of cleaning device structural representation.

[specific embodiment]

Embodiment one, a kind of cleaning device in conjunction with Fig. 1, comprise housing 1, cleaning band 2, extractor fan 3, as the rotating shaft 4 of first host body, as the rotating shaft 5 and the transmission mechanism (not shown in Figure 1) of second host body.Described cleaning device has the first cleaning face A, and this first cleaning face A is the lower surface that is arranged on the press strip 6 of housing 1 bottom, is coated with one deck elastomeric material 7 on it.It is (not shown in Figure 1 that relative position, housing 1 both sides is provided with rotating shaft locating hole a, referring to Fig. 4) and to be directed to the chute b of corresponding locating hole from shell rim (not shown in Figure 1, referring to Fig. 4), it is (not shown in Figure 1 that rotating

shaft

4 and 5 one ends have telescopic elasticity pressing key c, referring to Fig. 4), when elasticity pressing key c At time of eject can snap in rotating

shaft

4 and 5 among the corresponding rotating shaft locating hole a, making it to be parallel to stripe board 6 is fixed in the housing 1, when elasticity pressing key c depresses, rotating

shaft

4 and 5 can be taken out in housing 1.Described cleaning band 2 is walked around on the first cleaning face A, and the part at two is wound on respectively on rotating shaft 4 and 5.Described transmission mechanism drives rotating shaft 5 and rotates, and the cleaning band axis of rotation 4 is moved to rotating shaft 5 through the first cleaning face A.Described cleaning device also has bar shaped inlet scoop K, this bar shaped inlet scoop K walks around the side of the first cleaning face A by cleaning band 2 and the edge of adjacent housing 1 forms, extend along the cleaning band width, bar shaped inlet scoop K is communicated with an air permeable collection bag (not shown in Figure 1), and described extractor fan 3 can carry out exhausting through bar shaped inlet scoop K by described air permeable collection bag.Extractor fan 3 lower surface are walked around on the position of stripe board 6 near cleaning band and also are provided with a bar shaped sealing gasket 11, this bar shaped sealing gasket 11 extends along the width of cleaning band, and other parts in described bar shaped inlet scoop K and extractor fan 3 and the cleaning device are comprised that separations such as rotating

shaft

4 and 5, transmission mechanism are in the relatively independent space of two parts.Simultaneously, this bar shaped sealing gasket 11 also plays the cleaning band surface contaminants is struck off, and then the effect that is siphoned away by extractor fan.

Above-mentioned cleaning device adopts battery-driven mode, and its electrical block diagram as shown in Figure 2.Drive rotating shaft 5 respectively and constitute series loop with the motor one of extractor fan 3 and pair of control point, battery and the fuse of motor two backs in parallel and two-terminal switch.The two poles of the earth of battery also constitute the charging series loop with another of charging socket, two-terminal switch to the control point.In actual applications, be the purpose that makes things convenient for the user duty of indicator lamp of also can in above-mentioned two loops, connecting with indicating device.

The concrete course of work: during use, above-mentioned cleaning device is placed on the surface to be cleaned, the cleaning band that is positioned on the first cleaning face A can be contacted with surface to be cleaned, press the end that two-terminal switch connects motor, promote cleaning device and slowly move (translational speed can be determined according to the degree of fouling and the pollution type on the surface that is cleaned) along the surface that is cleaned, extractor fan 3 and rotating shaft 5 come into operation.3 pairs of lip-deep scum silica frost and chips that are communicated with bar shaped inlet scoop K of extractor fan are absorbed, and dirt is filtered and is stored in the air permeable collection bag.Cleaning band 2 is slowly walked around the first cleaning face A with the suitable speed of setting, under the extruding of press strip 6, contact-making surface is carried out wiped clean, absorbed by extractor fan 3 during the foul postscript wiped, contaminated cleaning band is wound in the rotating shaft 5, clean cleaning band constantly rolls out from rotating shaft 4 and adds on the first cleaning face A, to carry out the lasting cleaning to the surface.Be different application targets, soakage water, cleaning agent, eliminating smell agent, floor wax etc. in advance on the cleaning band 2.

After finishing using, cleaning device can be placed on the base 8, as shown in Figure 3, the rotating shaft 4 that is wound with clean cleaning band be placed on the cavernous body 9 on the base, can deposit a certain amount of water on the chassis of base, with the moistening of band that keep clean.After being placed on the base, airtight around the cleaning device, can avoid soaking on the cleaning band evaporate or contaminated.

After the clean cleaning band of reeling in the rotating shaft 4 uses up, can change and clean it, as shown in Figure 4, the elasticity pressing key c of rotating

shaft

4 and 5 one ends is depressed, making the rotating shaft head end withdraw from the corresponding chute of rotating shaft locating hole and edge takes out, carry out the replacing of cleaning band, and then press opposite order, the rotating shaft head end is slipped among the corresponding rotating shaft locating hole a along chute block.The air permeable collection bag also needs cleaning or changes after using certain hour, can carry out the turned letter of air permeable collection bag from the opening V that is positioned at the housing side and change operation.

Cleaning band 2 can be selected for use nonwoven cheap, that the soil pick-up ability is strong; Bar shaped sealing gasket 11 and elastomeric material 7 can adopt materials such as sponge, plastic cement; Press strip 6 can adopt material corrosion-resistant and that have certain degree of hardness, for example stainless steel etc.Bar shaped inlet scoop K can be formed by two dividing plates staggered relatively that independently are arranged at the first cleaning face side, also can adopt the preferred structure in the present embodiment, form by cleaning band side and shell rim, as long as its position next-door neighbour first cleaning face side, the timely absorption of foul that the cleaning band wiping can be risen all is acceptable version.

For the facility in the cleaning device use of the present invention, can also add handle in case top, add road wheel at the housing rear portion, described road wheel makes that the housing bottom edge is unlikely to rub with the clean surface, but it is too high that road wheel also should not be lifted housing, can influence the cleaning effect of dust suction and wiping like this.Because these are not emphasis of the present invention places, therefore be not described in detail herein.Based on of the present invention, various additional design that those skilled in the art can understand and draw easily and pro forma variation do not break away from protection scope of the present invention.

Embodiment two, another kind of cleaning device, in conjunction with Fig. 5, its structure and embodiment one are basic identical, and just it also has the second cleaning face B, and is a cylindrical container 10 with axially open M as first host body.Axially open M has inner small and outside big wedge shape section, is convenient to the output of cleaning band.The described second cleaning face B is the surface of the elastic strip 12 that is arranged on these cylindrical container 10 bottoms, and cleaning band 2 is drawn in opening M and walked around the first cleaning face A with reverse side F again the surface of elastic strip 12 of cylindrical container 10 bottoms is walked around in the back with positive Z after.

The lower surface that also can directly adopt this cylindrical container is as the second cleaning face B, and setting up elastic strip is in order to increase contact area, to strengthen cleaning effect.

First host body can also adopt other shapes, such as square, ellipse etc., can design according to the arrangement needs of device inner space, the method for winding of cleaning band 2 also is not limited to represented mode of coming out among Fig. 5, as long as can with its positive and negative surface respectively around with first, second cleaning face that surface to be cleaned contacts on be exactly feasible scheme, just the coiling scheme among Fig. 5 is more saved cleaning band, has comparatively economic effect.The second cleaning face also can adopt independent parts form as the first cleaning face, and the lower surface that just directly utilizes first host body is comparatively economy and simple proposal.

Claims

1, a kind of cleaning device, comprise cleaning band, described cleaning device has the first cleaning face, described cleaning band is walked around on the first cleaning face, being positioned at cleaning band on the first cleaning face can contact with surface to be cleaned and clean, described cleaning device also has the bar shaped inlet scoop, this bar shaped inlet scoop is positioned at cleaning band and walks around by the position of the first cleaning face, extend along the cleaning band width, the inlet scoop is communicated with the air permeable collection bag, described cleaning device also comprises extractor fan, described extractor fan can carry out exhausting by described air permeable collection bag through the inlet scoop, it is characterized in that: also comprise housing, described housing comprises the space that two parts are relatively independent, and wherein a space is equiped with the extractor fan that is communicated with the bar shaped inlet scoop, and another space is equiped with the, second host body and transmission mechanism, the part that described cleaning band is positioned at two is stored in first respectively, second host body, described transmission mechanism can drive cleaning band and move to second host body from first host body through the first cleaning face.

2, cleaning device according to claim 1 is characterized in that: side and adjacent housings edge that the first cleaning face is walked around by cleaning band in described bar shaped inlet scoop form.

3, cleaning device according to claim 1 is characterized in that: be coated with elastomeric material on the described first cleaning face.

4, cleaning device according to claim 1 is characterized in that: described first, second host body is two rotating shafts that be arranged in parallel, and the part that described cleaning band is positioned at two is wound on respectively in these two rotating shafts.

5, cleaning device according to claim 4, it is characterized in that: described housing is provided with the rotating shaft locating hole, at least one end of described rotating shaft has telescopic elasticity pressing key, when elasticity pressing key At time of eject can snap in rotating shaft in the corresponding rotating shaft locating hole, when the elasticity pressing key is depressed, rotating shaft can be taken out in housing.

6, cleaning device according to claim 5 is characterized in that: also be provided with chute on the described housing, described elasticity pressing key guiding is slipped in the described rotating shaft locating hole.

7, cleaning device according to claim 1, it is characterized in that: it is bent that described cleaning device also has second cleaning, the described second cleaning face and the first cleaning face are in the same plane, described cleaning band was also walked around the second cleaning face before or after walking around the first cleaning face, and cleaning band and the contacted face of the second cleaning face are the reverse side of cleaning band and the contacted song of the first cleaning face.

8, cleaning device according to claim 7, it is characterized in that: described first host body is the container with axially open, the described second cleaning face is the lower surface of first host body, described cleaning band is drawn in described axially open, walks around the first cleaning face with reverse side again walk around the lower surface of first host body with the front after.