CN209611055U - A kind of impeller mechanism and cleaning machine - Google Patents

Abstract

The utility model relates to cleaning machine technical fields, more particularly, to a kind of impeller mechanism and cleaning machine, there is technical issues that cleaning solution can not be in time to alleviate existing cleaning machine.Impeller is more relative to traditional gushing arm spray orifice, can be relieved traditional gushing arm and there is spray dead angle, cleans sordid problem, but there are problems that being not easy leak.The mechanism includes impeller body；Impeller body can be around own axis, and top surface is equipped with multiple nozzles, and nozzle is used to spray cleaning solution to cleaning space；Impeller body top surface is additionally provided with multiple leakage holes, and the cleaning solution after use is discharged by leakage hole.During nozzle sprays cleaning solution to cleaning space, used cleaning solution flows to impeller body bottom through leakage hole, while being mixed in the sundries in cleaning solution and can also be discharged into impeller body bottom therewith.The problem of cleaning solution after use can be discharged through leakage hole in time, cause secondary pollution to article so as to avoid the cleaning solution after using, improves cleaning effect.

Description

A kind of impeller mechanism and cleaning machine

Technical field

The utility model relates to cleaning machine technical fields, more particularly, to a kind of impeller mechanism and cleaning machine.

Background technique

Cleaning machine is on a kind of cleaning solution spray to tableware by circulation to remove the swill being attached on tableware Device.Existing cleaning machine passes through gushing arm for the swill and food on the cleaning solution spray to article of circulation to clean on tableware Soil etc. on material.Gushing arm in the prior art is by Water flow driving rotary, and high pressure water flow is sprayed along nozzle, and simultaneously Gushing arm rotation is driven, water jets under high pressure is formed and covers scrubbing space, spray cleaning is carried out to tableware and food materials.But existing cleaning The spray flow of cleaning solution is much larger than draining flow in machine, and the article that hydro-peening has been crossed is caused to touch the cleaning with impurity Liquid, the problem of causing secondary pollution.

Therefore, existing cleaning machine there is technical issues that cleaning solution can not be in time.Impeller is relative to traditional gushing arm Spray orifice is more, can be relieved traditional gushing arm and there is spray dead angle, cleans sordid problem, but exist and be not easy asking for leak Topic.

Utility model content

The purpose of this utility model is to provide a kind of impeller mechanism and cleaning machines, exist clearly to alleviate existing cleaning machine The technical issues of washing lotion can not be discharged in time.

In order to solve the above technical problems, technical solution provided by the utility model is:

A kind of impeller mechanism, including impeller body；

The impeller body can be around own axis, and top surface is equipped with multiple nozzles, and the nozzle is used for cleaning Space sprays cleaning solution；

The impeller body top surface is additionally provided at least one leakage hole, and the cleaning solution after use is discharged by the leakage hole.

Further,

The impeller body top surface be set as the inclined surface gradually risen along the direction for being directed toward the impeller body center or Cambered surface；

The leakage hole is set to one end far from the center of the inclined surface or the cambered surface.

Further,

The impeller body top surface be set as the inclined surface gradually decreased along the direction for being directed toward the impeller body center or Cambered surface；

The leakage hole is set to one end close to the center of the inclined surface or the cambered surface.

Further,

At least one described leakage hole is uniformly arranged around the center of the impeller body.

Further,

There is the first intake antrum for accommodating the cleaning solution, first intake antrum and institute inside the impeller body Nozzle connection is stated, and is isolated with the leakage hole.

Further,

The impeller body top surface is equipped at least one can be around the gushing arm of own axis, the gushing arm and described the The connection of one intake antrum.

Further,

It is connected between the gushing arm and the top surface of the impeller body by pillar, there is recirculation hole inside the pillar, The recirculation hole is connected to first intake antrum；

The gushing arm can be rotated around the axis of the pillar.

Further,

The gushing arm top surface has multiple spurt holes, and the hole wall of the spurt hole is obliquely installed；

The impact force action of the cleaning solution sprayed from the spurt hole is in the hole wall to drive the gushing arm to rotate.

Further,

There is the second intake antrum, second intake antrum and the recirculation hole and the spurt hole to connect inside the gushing arm It is logical.

A kind of cleaning machine, including the impeller mechanism and cleaning machine body；

Cleaning space is formed inside the cleaning machine body, the impeller mechanism is located in the cleaning space.

In conjunction with above technical scheme, the beneficial effect that the utility model reaches is:

The nozzle of impeller body top surface can spray cleaning solution into cleaning space, while impeller body can rotate, more The cleaning solution of a nozzle spray forms water column and covers cleaning space, carries out spray cleaning to tableware and food materials.In nozzle to cleaning During space sprays cleaning solution, used cleaning solution can flow to impeller body bottom through leakage hole, be mixed in simultaneously Sundries in cleaning solution can also be discharged into impeller body bottom therewith.Cleaning solution after use can be discharged through leakage hole in time, from And avoid the cleaning solution after use and contact the problem of causing article secondary pollution with article, improve cleaning effect.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of impeller mechanism provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of impeller mechanism medium wave wheel ontology provided by the embodiment of the utility model；

Fig. 3 is the cross-sectional view of impeller mechanism medium wave wheel ontology provided by the embodiment of the utility model；

Fig. 4 is the top view of gushing arm in impeller mechanism provided by the embodiment of the utility model；

Fig. 5 is the structural schematic diagram of water inlet pipe in impeller mechanism provided by the embodiment of the utility model；

Fig. 6 is the structural schematic diagram of supporting element in impeller mechanism provided by the embodiment of the utility model；

Fig. 7 is the cross-sectional view of supporting element in impeller mechanism provided by the embodiment of the utility model；

Fig. 8 is the scheme of installation of water inlet pipe and supporting element in impeller mechanism provided by the embodiment of the utility model；

Fig. 9 is the structural schematic diagram of cleaning machine provided by the embodiment of the utility model；

Figure 10 is the connection schematic diagram of water pump in cleaning machine provided by the embodiment of the utility model.

Icon: 100- impeller body；200- supporting element；300- driver；400- cleaning machine body；500- water pump；110- Nozzle；120- leakage hole；The first intake antrum of 130-；140- gushing arm；141- spurt hole；1411- hole wall；The second intake antrum of 142-； 150- water inlet pipe；The first water inlet of 151-；152- flange；153- notch；160- pillar；161- recirculation hole；210- buckle；220- Cross water cavity；The second water inlet of 221-；230- mounting portion；310- motor；410- side wall；420- bottom plate；430- door-plate；440- filtering Device；510- inlet tube；511- valve；520- outlet tube；530- water supplying pipe；540- return pipe.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Embodiment 1 to embodiment 2 is described in detail with reference to the accompanying drawing.

Embodiment 1

A kind of impeller mechanism is present embodiments provided, please with reference to Fig. 1 to Fig. 8.

Impeller mechanism includes impeller body 100；Impeller body 100 can be around own axis, and top surface is equipped with multiple Nozzle 110, nozzle 110 are used to spray cleaning solution to cleaning space；100 top surface of impeller body is additionally provided at least one leakage hole 120 (specifically referring to Fig. 2), the cleaning solution after use are discharged by leakage hole 120.

The nozzle 110 of 100 top surface of impeller body can spray cleaning solution, while 100 energy of impeller body into cleaning space Enough rotations, the cleaning solution that multiple nozzles 110 spray form water column and cover cleaning space, carry out spray cleaning to tableware and food materials. During nozzle 110 sprays cleaning solution to cleaning space, used cleaning solution can flow to impeller sheet through leakage hole 120 100 bottom of body, while being mixed in the sundries in cleaning solution and can also be discharged into 100 bottom of impeller body therewith.Cleaning solution after use It can be discharged in time through leakage hole 120 with the sundries being entrained in cleaning solution, so as to avoid the cleaning solution and object after using The problem of product contact causes article secondary pollution, improves cleaning effect.

In order to preferably realize the effect of discharge cleaning solution and sundries, prevent it from accumulating in 100 top surface of impeller body, by wave The top surface of wheel ontology 100 is set as inclined surface or cambered surface, and leakage hole 120 is set to a lower height of side, cleaning solution and Sundries can slide along inclined surface or cambered surface at leakage hole 120 and being further discharged under gravity.It should be noted that The inclined surface or cambered surface have multiple structural forms, enumerate following two structure in the present embodiment: the inclined surface or cambered surface The first structure type be to be gradually risen along the direction for being directed toward 100 center of impeller body, and leakage hole 120 is set to inclination On the one hand face or deep one end of cambered surface, cleaning solution and sundries can slide to deep one under the effect of gravity In the leakage hole 120 at end, on the other hand since impeller body 100 does circumference telemechanical, cleaning solution and sundries also suffer from centrifugal force Action to deep one end and travel further into leakage hole 120.Second of knot of the inclined surface or cambered surface Configuration formula is to gradually decrease along the direction for being directed toward 100 center of impeller body, and leakage hole 120 is set to inclined surface or cambered surface By paracentral one end, cleaning solution and sundries are slid by gravity to leakage hole 120.But not limited to this, impeller body 100 Top surface may be arranged as planar structure, and leakage hole 120 is set to deep one end of inclined surface or cambered surface, cleaning Liquid and sundries slide by centrifugal force to leakage hole 120.

In order to guarantee the stationarity of the movement of impeller body 100, at least one leakage hole 120 is in impeller body 100 The heart is uniformly arranged.Wherein, leakage hole 120 can be set to round hole, arcuate socket or rectangular opening, does not do further limit here It is fixed.Leakage hole 120 can be set to it is multiple, for example, the quantity of leakage hole 120 can be 2,3,4 or 5 etc., this reality It applies in example, leakage hole 120 is set as 3.It is emphasized that the area of leakage hole 120 is greater than the area of nozzle 110, with The sundries on article is set to pass through.

The shape of nozzle 110 can be, but not limited to be provided in round, it is preferable that multiple nozzles 110 surround impeller body 100 Center is uniformly arranged, to realize uniformly spray cleaning solution.It is symmetrical that multiple nozzles 110 can also be symmetrically distributed in impeller body 100 The two sides of axis do not do the restriction of a progress here.

In the optinal plan of the present embodiment, more preferably,

There is the first intake antrum 130 for accommodating cleaning solution, 130 bottom surface of the first intake antrum is opened inside impeller body 100 Hole forms filter washing water inlet, and above-mentioned entrance is connected to water supplying pipe 530；The top surface of first intake antrum 130 is connected to nozzle 110, the The cleaning solution provided by water supplying pipe 530 can be temporarily stored in inside, the cleaning in the first intake antrum 130 by one intake antrum 130 Liquid can gradually move to edge in the rotation process of impeller body 100 and further be sprayed by nozzle 110；In addition, first into Water cavity 130 is isolated with leakage hole 120, so that the side of the first intake antrum 130 forms air-tight state, prevents from being temporarily stored in first Cleaning solution in intake antrum 130 flows out the insufficient problem of the waste and nozzle 110 that cause cleaning solution through leakage hole 120 (specifically referring to Fig. 3).

In addition, enhancing spraying effect to further decrease spray dead angle, being equipped in the top surface of impeller body 100 can Around the gushing arm 140 of own axis, gushing arm 140 is connected to the first intake antrum 130, and the first intake antrum 130 can be gushing arm 140 Cleaning solution is provided.Gushing arm 140 can both follow impeller body 100 to rotate, can also be around own axis.Gushing arm 140 around During own axis, the sundries in its top surface that lands can fall and finally flow in leakage hole 120.Gushing arm 140 Fig. 3 is referred to the connection type of impeller body 100, specifically, passing through between gushing arm 140 and the top surface of impeller body 100 Pillar 160 connects, and gushing arm 140 can be rotated around the axis of pillar 160, has inside pillar 160 and connects with the first intake antrum 130 Logical recirculation hole 161,161 one side of recirculation hole can allow for the cleaning solution in the first intake antrum 130 to enter gushing arm 140, another Aspect has the protrusion to center position protrusion, the bottom of shaft and the top of protrusion for installing shaft, the bottom of recirculation hole 161 Portion abuts, and the top of shaft is connect with the mounting hole of 140 bottom surface of gushing arm, to realize the rotation of gushing arm 140.

In addition, having the second intake antrum 142 inside gushing arm 140, top surface has multiple spurt holes 141, spurt hole 141 and the The connection of two intake antrums 142.Second intake antrum 142 is connected to by the recirculation hole 161 of pillar 160 with the first intake antrum 130, can be temporary When store cleaning solution.

It should be noted that gushing arm 140 has much around the driving method of own axis, motor driven can be used, Hydro powered can also be used, in the present embodiment, drives gushing arm 140 to rotate using hydro powered mode, its working principle is that Inclined (specifically referring to Fig. 4) is set by the hole wall 1411 of spurt hole 141, by the cleaning solution that spurt hole 141 sprays The reaction force driving gushing arm 140 of generation rotates.The force of periphery due to flow action in 140 center two sides of gushing arm is contrary , so setting opposite shape for the inclined direction of the hole wall 1411 for the spurt hole 141 for being distributed in 140 center two sides of gushing arm Formula, to guarantee be pushed gushing arm 140 to rotate by active force clockwise or counterclockwise at each spurt hole 141.More Preferably, spurt hole 141 is set to the convex part of 140 top surface of gushing arm to increase tilt angle.Meanwhile in order to guarantee gushing arm 140 two sides uniform force, spurt hole 141 is it is preferably provided as even number and is symmetrically distributed in the two sides at 140 center of gushing arm, this reality It applies in example, 4 spurt holes 141 is provided on gushing arm 140, and 2 spurt holes are respectively symmetrically distributed in 140 center two sides of gushing arm 141。

It is provided with multiple gushing arms 140 on 100 top surface of impeller body, can be set 2,3 or 4, in the present embodiment, It is provided with 3 gushing arms 140.In addition, the rotating range of gushing arm 140 is preferably avoided in the setting of nozzle 110, with reduce gushing arm 140 by The active force arrived, meanwhile, the cleaning solution that the nozzle 110 under 140 rotating range of gushing arm sprays will not be sprayed on article, instead And it will cause the waste of cleaning solution.In addition to this, gushing arm 140 preferably avoids the space of leakage hole 120, prevents interference leakage hole 120 drain effect.

In the optinal plan of the present embodiment, more preferably,

As shown in figure 5,100 bottom surface of impeller body is equipped with the water inlet pipe 150 being connected to the first intake antrum 130, water inlet pipe 150 Side there is the first water inlet 151, the first water inlet 151 is connected to water supplying pipe 530；150 top surface of water inlet pipe is open to be formed Access is connected to the first water inlet 151 and the first intake antrum 130.150 sealing bottom surface of water inlet pipe, and have and be used for installation of driver The mounting hole of 300 output shafts, driver 300 drive water inlet pipe 150 to rotate, and are further driven to the rotation of impeller body 100.Its In, driver 300 can select motor 310.The output shaft of driver 300 can be with the mounting hole interference of 150 bottom surface of water inlet pipe Cooperation can also be arranged protrusion in the outside of output shaft, the notch 153 being adapted to above-mentioned protrusion, protrusion are arranged at mounting hole It is clamped with notch 153 so that driver 300 drives water inlet pipe 150 to rotate.

In addition, 150 side of water inlet pipe is additionally provided with flange 152, flange 152 is abutted with cleaning machine inner wall, is used to support impeller Ontology 100.Flange 152 can be set to 151 top of the first water inlet or lower part according to the concrete condition of installation space, here not It limits.

Due to water inlet pipe 150 under the drive of driver 300 can rotary motion, then be set to the of 150 side of water inlet pipe One water inlet 151 is also to rotate always, and there are problems for the connection with water supplying pipe 530, and therefore, setting supporting element 200 is arranged To solve the above problems outside water inlet pipe 150, while impeller body 100 can also be supported.In order to solve and water supplying pipe 530 Connectivity problem, the scheme that the present embodiment uses are as follows: as shown in Figure 6 and Figure 7, supporting element 200 has for installing water inlet pipe 150 Centre bore, center hole part hole section are recessed to form water cavity 220 to the direction far from 200 axis of supporting element, cross 220 side of water cavity With the second water inlet 221, the second water inlet 221 is connected to water supplying pipe 530, the second water inlet 221 it is preferably provided as circle, with It is easily installed water supplying pipe 530.Under installation condition, the first water inlet 151 was located in water cavity 220, and crossing water cavity 220 can temporarily store up Cleaning solution is deposited, internal cleaning solution enters water inlet pipe 150 through the first water inlet 151.Wherein, the first of 150 side of water inlet pipe Water inlet 151 is provided with multiple, and multiple first water inlets 151 are uniformly arranged around the center of water inlet pipe 150.First water inlet 151 may be set to be one.In addition, the first water inlet 151 can be set to various shapes, such as rectangle, circle, ellipse Deng.220 leak of water cavity is crossed in order to prevent, is set at the position that the top surface for crossing water cavity 220 is contacted with side and water inlet pipe 150 Sealing ring.

In order to solve the problems, such as support impeller body 100, technical solution provided in this embodiment are as follows: 200 inner wall of supporting element Equipped with the buckle 210 being adapted to flange 152, buckle 210 and the clamping of flange 152 (specifically referring to Figure 1 or Fig. 8) are used to support And axial limiting water inlet pipe 150.Here it illustrates, as shown in fig. 7, buckle 210 is set as flexible strip structure, item Shape structure one end was installed on the top surface of water cavity 220, and the other end is provided with to the protrusion close to 200 central axis direction of supporting element, And strip structure has the trend close to the central axis direction always.When pushing down on water inlet pipe 150, strip structure is convex Move under the action of edge 152 to the direction far from the central axis to provide channel for flange 152, when flange 152 move to it is convex After playing lower section, the active force that protrusion loses flange 152 starts to reply original state later, i.e., to the direction close to the central axis Movement, with clamping flange 152, at this point, water inlet pipe 150 can be in 200 inner rotation of supporting element.When disassembly, flange 152, protrusion Equal counter motion.More preferably, in order to make flange 152 smoothly slide into protrusion lower section, edge is set by convex top and is directed toward institute State the form that the direction of central axis tilts down；Meanwhile in order to slide to flange 152 smoothly above protrusion, raised bottom is set It is set to along the acclivitous form in direction for being directed toward the central axis.In order to further solve above-mentioned two problems, can surround The central axis is uniformly arranged multiple buckles 210.

But not limited to this, flange 152 can also be set to the inside of supporting element 200, buckle 210 is set to water inlet pipe 150 outside, wherein the structure and working principle of flange 152 and buckle 210 are identical as above scheme.

In addition, 200 side of supporting element has the mounting portion 230 connecting with cleaning machine inner wall.In addition to this, supporting element 200 Bottom surface is equipped with multiple grooves, and 300 top surface of driver is equipped with the protrusion that is adapted to groove, and when installation, protrusion is arranged in the groove, energy Enough fixed drives 300.

Embodiment 2

A kind of cleaning machine is present embodiments provided, please with reference to Fig. 1 to Figure 10.

As shown in figure 9, cleaning machine includes impeller mechanism and cleaning machine body 400；There is cleaning inside cleaning machine body 400 Space, impeller mechanism are located in cleaning space.

The nozzle 110 of 100 top surface of impeller body can spray cleaning solution, while 100 energy of impeller body into cleaning space Enough rotations, the cleaning solution that multiple nozzles 110 spray form water column and cover cleaning space, carry out spray cleaning to tableware and food materials. During nozzle 110 sprays cleaning solution to cleaning space, used cleaning solution can flow to impeller sheet through leakage hole 120 100 bottom of body, while being mixed in the sundries in cleaning solution and can also be discharged into 100 bottom of impeller body therewith.Cleaning solution after use It can be discharged in time through leakage hole 120 with the sundries being entrained in cleaning solution, so as to avoid the cleaning solution and object after using The problem of product contact causes article secondary pollution, improves cleaning effect.

In the optinal plan of the present embodiment, more preferably,

Cleaning machine body 400 includes side wall 410 and bottom plate 420, and side wall 410 and bottom plate 420 enclose and set and form cleaning space； Impeller mechanism is installed on bottom plate 420.It is additionally provided with the first filter hole on bottom plate 420, the cleaning of bottom plate 420 is drained by leakage hole 120 Liquid enters circulation line through the first filter hole and is recycled or entered drainage pipeline discharge cleaning machine body 400.In order to protect The cleaning effect for demonstrate,proving the cleaning solution recycled is equipped with filtering and also to avoid congestion pipeline at the first filter hole Device 440 is used to filter the sundries in cleaning solution.440 bottom surface of filter and side have been uniformly arranged multiple second filter hole, cleaning Liquid can be discharged through the second filter hole of filter 440, and sundries is by indwelling in filter 440.Wherein, filter 440 can be with It is detachably connected with bottom plate 420 in order to remove filter 440 with the sundries in discharge filter 440.Specifically, filter 440 tops are provided with the annular protrusion protruded outward, internal diameter of the outer diameter less than the first filter hole of filter 440, convex annular The outer diameter risen is greater than the internal diameter of the first filter hole.Filter 440 is placed in from top to bottom in the first filter hole, 440 energy of filter Enough openings at the top of the first filter hole, at the top of annular protrusion can be connected to the top surface of bottom plate 420.For another example filtering 440 top outer of device is equipped with external screw thread, and the inner wall of the first filter hole is equipped with the internal screw thread cooperated with the external screw thread of filter 440, Filter 440 is connected through a screw thread with bottom plate 420.But not limited to this, filter 440 can also be connected as one with bottom plate 420.

Cleaning solution splashes to outside cleaning machine body 400 in cleaning process in order to prevent, sets at the top of cleaning machine body 400 It is equipped with door-plate 430, door-plate 430 can be covered on the opening at 400 top of cleaning machine body.In addition, door-plate 430 and side wall 410 are logical Connection axis connection is crossed, door-plate 430 can be rotated around connecting shaft with open or close cleaning machine body 400, to improve cleaning machine Convenience.

In the optinal plan of the present embodiment, more preferably,

Cleaning machine further includes water drainage-supply system, and water drainage-supply system includes water pump 500 and the feed liquor that is connected to water pump 500 Pipe 510 and outlet tube 520；Water supplying pipe 530 (specifically referring to Figure 1 0) is equipped between water pump 500 and impeller mechanism；Cleaning solution by Inlet tube 510 enters water pump 500, then enters impeller body 100 by water supplying pipe 530；Cleaning solution after use is by outlet tube 520 Discharge.In order to realize recycling for cleaning solution, return pipe 540, cleaning machine are additionally provided between water pump 500 and filter 440 Interior cleaning solution enters water pump 500 by return pipe 540 after the filtering of filter 440.

In order to improve the degree of automation of cleaning machine, on inlet tube 510 be equipped with valve 511, valve 511 for control into The on-off of liquid pipe 510.Valve 511 can be set to solenoid valve simultaneously, and be electrically connected with controller.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of impeller mechanism, which is characterized in that including impeller body；

The impeller body can be around own axis, and top surface is equipped with multiple nozzles, and the nozzle is used for cleaning space Spray cleaning solution；

The impeller body top surface is additionally provided at least one leakage hole, and the cleaning solution after use is discharged by the leakage hole.

2. impeller mechanism according to claim 1, which is characterized in that the impeller body top surface is set as along described in direction The inclined surface or cambered surface that the direction at impeller body center gradually rises；

The leakage hole is set to one end far from the center of the inclined surface or the cambered surface.

3. impeller mechanism according to claim 1, which is characterized in that the impeller body top surface is set as along described in direction The inclined surface or cambered surface that the direction at impeller body center gradually decreases；

The leakage hole is set to one end close to the center of the inclined surface or the cambered surface.

4. impeller mechanism according to claim 1, which is characterized in that at least one described leakage hole surrounds the impeller sheet The center of body is uniformly arranged.

5. impeller mechanism according to claim 1, which is characterized in that have inside the impeller body described for accommodating First intake antrum of cleaning solution, first intake antrum is connected to the nozzle, and is isolated with the leakage hole.

6. impeller mechanism according to claim 5, which is characterized in that the impeller body top surface is equipped at least one can Around the gushing arm of own axis, the gushing arm is connected to first intake antrum.

7. impeller mechanism according to claim 6, which is characterized in that between the gushing arm and the top surface of the impeller body It is connected by pillar, there is recirculation hole inside the pillar, the recirculation hole is connected to first intake antrum；

The gushing arm can be rotated around the axis of the pillar.

8. impeller mechanism according to claim 7, which is characterized in that the gushing arm top surface has multiple spurt holes, described The hole wall of spurt hole is obliquely installed；

The impact force action of the cleaning solution sprayed from the spurt hole is in the hole wall to drive the gushing arm to rotate.

9. impeller mechanism according to claim 8, which is characterized in that there is the second intake antrum inside the gushing arm, it is described Second intake antrum is connected to the recirculation hole and the spurt hole.

10. a kind of includes the cleaning machine such as the described in any item impeller mechanisms of claim 1-9, which is characterized in that further include clear Washing machine ontology；

Cleaning space is formed inside the cleaning machine body, the impeller mechanism is located in the cleaning space.