CN114831551A

CN114831551A - Odor-proof cleaning roller mechanism and cleaning appliance

Info

Publication number: CN114831551A
Application number: CN202210543117.9A
Authority: CN
Inventors: 周杰; 葛俊; 万科学
Original assignee: Dishe Intelligent Technology Wuhan Co Ltd
Current assignee: Dishe Intelligent Technology Wuhan Co Ltd
Priority date: 2022-05-15
Filing date: 2022-05-15
Publication date: 2022-08-02
Anticipated expiration: 2042-05-15
Also published as: WO2023221257A1; CN120713417A; CN114831551B; CN120713415A; CN120713416A

Abstract

The invention is suitable for the technical field of cleaning equipment. The invention discloses an odor-resistant cleaning roller mechanism and a cleaning appliance, wherein the odor-resistant cleaning roller mechanism comprises a cleaning roller, a water squeezing strip and a water diversion strip which form cleaning surface contact with the surface of the cleaning roller, and a guide baffle plate which is positioned outside the water squeezing strip and contacts with the surface of the cleaning roller. Because the surface of the cleaning roller mechanism is provided with the guide baffle on the side surface of the rear end of the wringing strip, the guide baffle and the wringing strip outer wringing part have smaller height difference. When in use, the connecting baffle is contacted with the surface of the cleaning roller extruded by the water extruding strip, and garbage, such as debris, generated from the surface of the cleaning roller after extrusion is separated from the cleaning roller. When the height difference between the guide baffle at the rear end of the water squeezing strip and the water squeezing part of the water squeezing strip is smaller or flush, the fine particle garbage can not be gathered at the rear end of the water squeezing strip, and the peculiar smell generated by the cleaning roller mechanism is reduced. Can be widely used on cleaning appliances such as a floor washing machine.

Description

Odor-proof cleaning roller mechanism and cleaning appliance

Technical Field

The invention relates to the technical field of cleaning machinery, in particular to an odor-resistant cleaning roller mechanism and a cleaning appliance.

Background

With the development of science and technology, the requirements of people on floor cleaning tools are gradually increased, a new cleaning mechanism is provided, dust on a cleaning surface is adsorbed by a cleaning roller, and then is taken away from the cleaning roller by water in an online water cleaning manner, the mechanism is called as 'water-dust circulation', and a cleaning appliance adopting the mechanism is also called as 'water-dust circulation' floor washing machine. The water and dust circulation floor washing machine drives the cleaning cylinder to clean the ground through the operation of the motor, the cleaning cylinder usually adopts a sponge cylinder structure, and meanwhile, a water supply system is also arranged in the ground cleaner to clean the cleaning cylinder, so that the ground is perfectly cleaned. To clean the cleaning cylinder, a closed cleaning space is usually provided in communication with a water supply to clean the partial cylinder, clean water is supplied to clean the cleaning cylinder, and then the contaminated water from the cleaned cleaning cylinder is pumped away.

Chinese patent document CN212698746U discloses a press plate assembly for a cleaning tool, a cleaning head and a cleaning tool. The pressurized-water plate assembly includes: the water pressing plate comprises a transparent window; and the scraping strip is connected with the water pressing plate. However, the arc-shaped working strips on the water pressing plate and the drainage parts of the scraping strips jointly form an interference fit with the sponge roller at two same sides, a small amount of intermittence exists in the interference fit part to cause the fine-particle garbage hoisted by the sponge roller to be slowly accumulated at a position without the interference fit, the accumulated position is blocked by the sponge roller integrally at the inner side of a semi-closed space formed by the sponge roller and the shell, the accumulation of the fine-particle garbage can be cleaned by other tools only after the sponge roller is detached, and meanwhile, the sponge roller is in a wet state during use, so that the odor guide phenomenon is caused by easy bacterial growth.

Disclosure of Invention

The invention mainly solves the technical problem of providing an odor-proof cleaning roller mechanism and a cleaning appliance, wherein the odor-proof cleaning roller mechanism can avoid the accumulation phenomenon of fine-particle garbage near a part in contact with a cleaning roller and reduce the odor generated by the cleaning roller mechanism.

In order to solve the problems, the invention provides an odor-proof cleaning roller mechanism which comprises a cleaning roller, a water squeezing strip and a water diversion strip, wherein the water squeezing strip and the water diversion strip are in contact with a cleaning surface formed on the surface of the cleaning roller, and the cleaning roller mechanism further comprises a guide baffle plate which is positioned on the outer side of the water squeezing strip and is in contact with the surface of the cleaning roller.

Furthermore, the connecting baffle is flush with the end face of the water squeezing part of the water squeezing strip.

Furthermore, the water squeezing part is provided with a guide structure which is flush and smoothly connected with the guide baffle, and the guide baffle is provided with a rotating fixing part matched with the guide structure.

Further, the cross section of the guide baffle is arc-shaped.

Further, the guiding baffle comprises elastic rubber.

Furthermore, the connecting baffle is movably connected with the water squeezing strip.

Furthermore, the water squeezing strip is provided with a fixing groove which is matched with the fixing strip arranged at one end of the guide baffle.

The cleaning roller mechanism further comprises a roller cover plate, the other end of the guide baffle is movably connected with the roller cover plate, and an elastic pressing strip is arranged between the guide baffle and the roller cover plate.

The cleaning roller mechanism further comprises a roller cover plate, the other end of the guide baffle is movably connected with the roller cover plate, and a variable cavity is arranged between the guide baffle and the roller cover plate.

Further, the variable cavity is formed by separating elastic pressing strips on the guide baffle.

Further, the horizontal plane of the elastic pressing strip is vertical.

Furthermore, the wringing strip comprises a wringing part and a filtering part positioned at the front end of the wringing part, the filtering part is provided with a plurality of filtering holes, and the filtering part is in contact with the surface of the roller during wringing.

Further, the filtering holes are arranged in a staggered mode.

Furthermore, the filtering part is provided with a water bar, and a settling tank is formed between the water bar and the filtering part.

Further, a distance is kept between the bottom of the sedimentation tank and the filtering hole.

The invention provides a cleaning appliance, which comprises a cleaning head provided with a shell, wherein the cleaning head is provided with an odor-resistant cleaning roller mechanism, the odor-resistant cleaning roller mechanism comprises a cleaning roller, a water squeezing strip and a water diversion strip, the water squeezing strip and the water diversion strip are in contact with a cleaning surface formed on the surface of the cleaning roller, and the cleaning roller mechanism also comprises a guide baffle plate which is positioned on the outer side of the water squeezing strip and is in contact with the surface of the cleaning roller.

Further, the cross section of the guide baffle is arc-shaped.

Further, the guiding baffle comprises elastic rubber.

Further, the elastic pressing strip is perpendicular to the horizontal plane.

Further, the filtering holes are arranged in a staggered mode.

Further, the filtering part is provided with a water retaining strip, and a deposition groove is formed between the water retaining strip and the filtering part.

The invention relates to an odor-proof cleaning roller mechanism and a cleaning appliance, wherein the odor-proof cleaning roller mechanism comprises a cleaning roller, a water squeezing strip and a water diversion strip which form cleaning surface contact with the surface of the cleaning roller, and the cleaning roller mechanism also comprises a guide baffle plate which is positioned at the outer side of the water squeezing strip and is in contact with the surface of the cleaning roller. Because the surface of the cleaning roller mechanism is provided with the guide baffle on the side surface of the rear end of the wringing strip, the guide baffle and the wringing strip outer wringing part have smaller height difference. When in use, the connecting baffle is contacted with the surface of the cleaning roller extruded by the water extruding strip, and garbage, such as debris, generated from the surface of the cleaning roller after extrusion is separated from the cleaning roller. When the height difference between the guide baffle at the rear end of the water squeezing strip and the water squeezing part of the water squeezing strip is smaller or flush, the fine particle garbage can not be gathered at the rear end of the water squeezing strip, and the peculiar smell generated by the cleaning roller mechanism is reduced. Can be widely used on cleaning appliances such as a floor washing machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without exceeding the protection scope of the present application.

Fig. 1 is a schematic sectional view of the odor-proof cleaning roller mechanism in a vertical direction of a rotating shaft of the cleaning roller according to the first embodiment.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is an enlarged view of a portion of the structure of fig. 1.

Fig. 4 is an enlarged schematic view of a part of the structure in fig. 1 according to a modified design of the first embodiment.

Fig. 5 is a schematic sectional view of the second embodiment of the odor-proof cleaning roller mechanism along the vertical direction of the rotation shaft of the cleaning roller.

FIG. 6 is a schematic sectional view of the odor-proof cleaning roller mechanism taken along a direction perpendicular to the rotation axis of the cleaning roller according to the third embodiment.

Fig. 7 is an enlarged view of a portion of the structure of fig. 5.

Fig. 8 is an exploded view of a portion of fig. 7.

Fig. 9 is a schematic view of the matching structure of the guiding baffle and the wringing strip in the first embodiment of the odor-preventing cleaning roller mechanism.

Fig. 10 is a schematic view of another direction of the matching structure of the guiding baffle and the wringing strip in the first embodiment of the odor-preventing cleaning roller mechanism.

Fig. 11 is a schematic view of the structure of the odor-proof cleaning roller mechanism after the guiding baffle is installed on the fixing member in the first embodiment.

Fig. 12 is a schematic view of the structure of the odor-proof cleaning roller mechanism in another direction after the guiding baffle is arranged on the fixing part in the first embodiment.

Reference numerals:

cleaning roller 1, roller cover plate 2, water squeezing strip 3, guide baffle 4, fixing piece 5, cleaning head shell 6, first fixing part 30, water squeezing part 31, second fixing part 32, filtering part 33, water retaining strip 34, filtering hole 35, depositing groove 36, guiding part 37, mounting groove 38, variable cavity 40, limiting part 41, fixing part 42, hook part 43, flush end 44, guide baffle body 45, reinforcing rib 46, fixing buckle 47, water discharge opening 48, elastic pressing strip 49, fixing groove 50, fixing hole 51, fixing sliding groove 52

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The following claims of the present invention are further detailed in conjunction with the specific embodiments and the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without any inventive work also belong to the protection scope of the present invention.

It should be understood that in the description of the embodiments of the present invention, all directional terms such as "upper", "lower", "left", "right", "front", "back", etc. indicate orientations or positional relationships based on orientations, positional relationships shown in the drawings or orientations or positional relationships that the product of the present invention is usually placed in when in use, and are used for the convenience of simplifying the description of the present invention, but do not explicitly or implicitly indicate that the device, element or component referred to must have a specific orientation and a specific orientation configuration, and should not be construed as limiting the present invention. For the purpose of explaining only the relative positional relationship between the respective components, the movement, and the like, as shown in the drawings, when the specific posture is changed, the directional indication may be changed accordingly.

Furthermore, the use of ordinal terms such as "first", "second", etc., in the present application is for distinguishing between similar elements and not intended to imply or imply relative importance or the number of technical features indicated. The features defining "first" and "second" may be explicit or implicit in relation to at least one of the technical features. In the description of the present invention, "a plurality" means at least two, i.e., two or more, unless expressly defined otherwise; the meaning of "at least one" is one or both.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood in a broad sense, and for example, the positional relationship between the components may be fixed relatively, or the components may be physically fixed, or may be detachably connected, or may be integrated into a single structure; the connection can be mechanical connection or electrical signal connection; either directly or indirectly through intervening media or components; the two elements can be communicated with each other or can be mutually interacted, and unless the specification explicitly defines otherwise, the corresponding function or effect cannot be realized in other understanding manners, and the specific meaning of the terms in the invention can be understood by a person skilled in the art according to specific conditions.

The present invention relates to a controller and a control circuit, which are conventional control techniques or units for those skilled in the art, and the control circuit of the controller can be implemented by those skilled in the art by using conventional techniques, such as simple programming. Software or programs related to the implementation of the control result in cooperation with hardware, such as software or program control procedures related to the implementation of the control result, which are not described in detail in the specification, belong to the technical field of the prior art or the routine of a person with ordinary skill in the art. The power supply also adopts the prior art, and the main technical point of the invention lies in the improvement of mechanical devices, so the invention does not need to describe the specific circuit control relation and circuit connection in detail.

The present disclosure provides many different embodiments or examples for implementing different configurations of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described herein. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-3, the invention provides an odor-proof cleaning roller mechanism, which comprises a cleaning roller 1 and a roller cover plate 2, and further comprises a wringing strip 3 and a water diversion strip which form a cleaning surface contact with the surface of the cleaning roller, wherein a guide baffle 4 which contacts with the surface of the cleaning roller is arranged outside the wringing strip, one end of the guide baffle 4 is movably connected with the wringing strip 3, and the guide baffle 4 can be smoothly connected with a wringing part 31 of the wringing strip 3, so that fine particles separated from the surface of the cleaning roller by the wringing part 31 in the wringing process are taken away under the condition of certain interference between the guide baffle 4 and the cleaning roller, and the odor can be prevented from being accumulated to cause generation of odor.

In order to improve the stability of the guide baffle 4 during operation, the other end of the guide baffle 4 is movably connected with the roller cover plate 2. A fixing piece 5 used for fixedly connecting the wringing strips 3 is arranged between the roller cover plate 2 and the guide baffle 4, the fixing piece 5 comprises a fixed end and a free end, the fixed end is movably connected with the cleaning head shell 6 and the wringing strips 3, and the free end is connected with the guide baffle 4.

The water squeezing strip 3 comprises a first fixing part 30, the first fixing part 30 is abutted to the other end face, far away from the cleaning head shell 6, of the fixing piece 5, a fixing groove 50 is formed in the abutting face of the fixing piece 5, a second fixing part 32 of the water squeezing strip 3 is clamped in the fixing groove 50, therefore, the water squeezing strip 4 is fixedly connected with the fixing piece 5, the first fixing part 30 is used for preventing the water squeezing strip 3 from rotating when stressed, and the second fixing part 32 is used for being connected with the fixing piece 5. The water squeezing strip 3 further comprises a water squeezing part 31 interfering with the surface of the roller and a filtering part 33 positioned at the front end of the water squeezing part, and a plurality of filtering holes 35 for sewage to flow out are formed in the filtering part 33. In this embodiment, the number and the distribution rule of the filtering holes 35 are not limited, and the filtering holes 35 may be arranged according to the requirement, for example, the filtering holes 35 may be distributed regularly or may be distributed in a staggered manner. Preferably, the filter part 33 is in contact with the surface of the drum, so that the sewage squeezed from the drum by the water-squeezing strips 3 can pass through the filter holes 35 in use.

In order to prevent excessive water flow from overflowing after the water flow passes through the filtering holes 35, so that the surface of the cleaning roller is over-wet to form accumulated water on the ground, the filtering part 33 is provided with the water retaining strip 34, a deposition groove 36 for depositing fine particles is formed between the water retaining strip 34 and the filtering part 33, and the deposition groove 36 can prevent the fine particles from entering a sewage discharge pipeline to cause easy blockage. In order to prevent the water flowing through the filtering holes 35 into the settling tank 36 from flowing back into the filtering holes 35 again, a certain distance is maintained between the bottom of the settling tank 36 and the filtering holes 35.

In order to connect and draw baffle 4 to reduce and the great resistance in clean cylinder surface, connect to draw and set up to swing joint between baffle 4 and the crowded water strip 3, crowded water strip 3 is equipped with mounting groove 38, and this mounting groove 38 is fixed with fixed part 42 block, and after fixed part 42 card goes into mounting groove 38, the realization butt joint is drawn baffle 4 and crowded water strip 3 and is fixed. The mounting groove 38 is provided with a notch and a mounting cavity, wherein the width of the notch is smaller than the maximum distance between the walls of the mounting cavity. The mounting groove 38 is preferably circular in cross section to ensure a certain rotation margin after the water-extruding strip 3 is mounted, thereby reducing the generated resistance.

As a modified design of this embodiment, as shown in fig. 4, in order to provide the guiding baffle 4 with a larger rebound effect and deformation space, a plurality of variable cavities 40 formed by dividing the elastic beads 49 are provided between the guiding baffle 4 and the fixing member 5, and in order to achieve a better rebound effect, the elastic beads 49 are vertically spaced in a horizontal plane with the ground as a horizontal line.

The design of the elastic bead 49 can make the guide baffle 4 have larger deformation space, and reduce the stress of the cleaning roller. After external force is transmitted to the fixing piece 5 through the roller cover plate 2, the external force applied to the water squeezing strips 5 can be effectively dispersed due to the design of the elastic pressing strips 49, so that the normal work of the cleaning roller cannot be influenced.

In order to facilitate the matching with the free end of the fixing member, as shown in fig. 1, 3 and 4, an elastically stretchable hook portion 43 is disposed at one end of the guiding baffle 4 connected with the free end of the fixing member 5, and the hook portion 43 is sleeved on the free end of the fixing member 5, so that the guiding baffle 4 is connected and fixed with the fixing member 5, and the interference between the guiding baffle 4 and the roller is kept within a certain range, so that the resistance between the guiding baffle 4 and the roller is proper.

In a specific operation, as shown in fig. 1 and fig. 2, the fixing portion 42 may be first clamped in the mounting groove 38, then the wringing strip 3 is connected with the fixing member 5 through the second fixing portion 32 and is prevented from rotating with the first fixing portion 30, and the hook portion 43 on the stretching guide baffle plate is only required to be sleeved at the free end of the fixing member. Of course, the fixing member and the wringing strip may be connected and fixed, the guide baffle is connected with the wringing strip, and then the free end of the fixing member is sleeved on the hook portion. The above-mentioned two different operation modes are only listed, and it is needless to say that the operation modes can be performed according to the operation habits of individuals.

In order to enable the guiding baffle 4 to be smoothly separated from the surface of the cleaning roller when being contacted with the surface of the cleaning roller after being extruded by the water extruding strips 3, the section of the guiding baffle is designed to be arc-shaped corresponding to the surface of the cleaning roller. Because the cleaning roller can generate certain elasticity after absorbing water, in order to prevent the cleaning roller from being scraped when the guide baffle is contacted with the surface of the cleaning roller, the guide baffle is made of elastic material, preferably, the elastic material is rubber.

In the embodiment, the receiving baffle plate and the water squeezing part 31 of the water squeezing strip have smaller height difference, when in use, the receiving baffle plate is contacted with the surface of the cleaning roller extruded by the water squeezing strip, and the garbage, such as debris, generated from the surface of the cleaning roller after extrusion is separated from the cleaning roller, so that the fine particle garbage can not be formed at the rear end of the water squeezing strip for gathering, and the peculiar smell generated by the cleaning roller mechanism is reduced.

As shown in fig. 9-12, the guiding baffle 4 includes a guiding baffle body 45, a plurality of reinforcing ribs 46 are distributed on the surface of the guiding baffle body, a plurality of fixing fasteners 47 are disposed between the reinforcing ribs, fixing holes 51 corresponding to the fixing fasteners 47 are disposed on the fixing member 5, and a fixing sliding groove 52 is disposed in the fixing hole 51 for facilitating the fixing fasteners 57 to be connected and fixed with the fixing holes 51. In order to prevent the fixing buckle from falling off from the fixing hole, as shown in fig. 9, the fixing buckle is designed to be a structure with a wide upper part and a narrow lower part, a chamfer is arranged in the connection transition area of the wide part and the narrow part, and the corresponding fixing sliding groove is designed to be a structure matched with the fixing sliding groove, so that the fixing buckle and the fixing hole are conveniently matched stably and the fixing buckle and the fixing hole are conveniently assembled and fixed.

In this embodiment, the structure of the fixing buckle is not limited to the structure shown in the drawings, and may be a hook or any other structure that can be connected and fixed with the fixing hole and is not easy to fall off.

In current product mechanism, as shown in fig. 1, fig. 3, fig. 4, if the rivers that permeate through filter hole 35 are too big, water is very easy to spill the crowded water strip along crowded water strip backplate and along the cleaning head casing drippage to the floor, or along the cleaning head casing drippage and click downwards drippage to form ponding on ground, this problem of leaking not only influences the clean effect of cleaning means and causes the bad experience sense for the customer simultaneously, simultaneously along the tiny particle rubbish of rivers gather on the cleaning head casing easily, thereby produce the peculiar smell.

In order to solve the above technical problems, the specific implementation manner is as follows: the free end cooperation of colluding portion and mounting to guarantee that the water of overflowing crowded water strip stops all the time and connect and draw between baffle and mounting, after rivers through outlet 48, because of outlet and clean cylinder surface contact, rivers permeate through the outlet and flow to clean cylinder surface, because of clean cylinder is soft water absorption material, the absorption that can be quick is through the water that the outlet drips, thereby solves the technical problem that rivers directly drip ground along the cleaning head casing.

As shown in fig. 1, 3 and 4, the connection baffle and the water squeezing strip are detachably connected in the embodiment, so that when fine garbage particles in water flow are attached to the connection baffle body or the hook part, the connection baffle can be detached and washed, and peculiar smell generated due to long-term accumulation of the fine garbage particles is effectively prevented.

As shown in fig. 9 and 10, in this embodiment, the number of the fixing buckles is set to be a plurality, and the number of the corresponding water discharge openings 48 is reduced by one, for example, when the number of the fixing buckles is 6, the number of the water discharge openings is 5, and the water discharge openings 48 are respectively distributed between two corresponding fixing buckles one by one. Of course, the water discharge opening may be provided between the respective reinforcing ribs, and in this case, the water flows along the reinforcing ribs and directly flows out through the water discharge opening.

In this embodiment, the drainage openings are preferably arranged in a row, but may also be arranged in multiple rows or multiple columns in a staggered manner, as long as the water flow can flow out through the drainage openings quickly.

The difference in height between the crowded water portion that connects to draw baffle and crowded water strip in this embodiment is less or flush for fine particle rubbish can not form the gathering at crowded water strip rear end, it produces the peculiar smell to reduce clean cylinder mechanism, simultaneously connect to draw the baffle on the design portion of colluding, the fixed knot, fixed orifices and outlet structure, can prevent effectively that rivers from overflowing crowded water strip and along the problem of cleaner casing drippage, fine particle rubbish that has also avoided flowing along the rivers simultaneously piles up on the cleaner casing, it produces the peculiar smell to reduce clean cylinder mechanism.

Example two:

as shown in fig. 5, a difference between this embodiment and the first embodiment is that, in this embodiment, the fixing plate and the guiding baffle are detachably connected, and in this embodiment, the fixing plate and the guiding baffle are mainly connected by screws, but the connection manner between the fixing plate and the guiding baffle is not limited in this embodiment, and any manner that can achieve detachable connection in this embodiment may be used as an alternative in this embodiment as long as it is in this field. In order to enable the connection baffle and the wringing strip to be connected seamlessly, the connection baffle and the wringing strip are connected in a bonding mode in the embodiment, through the two connection modes, the seamless connection of the connection baffle and the wringing strip can be achieved, and meanwhile, the connection baffle and the wringing strip are enabled to be connected with each other in a small height difference or close to flush.

Compared with the embodiment, the other difference is that the elastic pressing strip structure design is not adopted in the embodiment, but the inner part of the guiding baffle plate can still be designed into a variable cavity structure, the other end of the guiding baffle plate, which is far away from the water squeezing strip, is freely abutted against the cleaning roller, or a bulge can be arranged at the end face terminal and abutted against the fixing piece, and when the fixing piece deforms, the bulge structure design can achieve a certain buffering effect, so that the force between the guiding baffle plate and the cleaning roller is reduced, and the normal work of the cleaning roller is ensured.

Similarly, the free end of the fixing member abuts against the protrusion of the guiding baffle, so as to provide a larger movement and deformation space for the fixing member.

The above design can also satisfy: when in use, the connecting baffle is contacted with the surface of the cleaning roller extruded by the water extruding strip, and the garbage, such as debris and the like, generated from the surface of the cleaning roller after extrusion is separated from the cleaning roller. Because of connect in this embodiment to draw and have less difference in height or be close to leveling between baffle and the crowded water strip, just can not form the fine particle rubbish gathering at crowded water strip rear end, reduce the clean cylinder mechanism and take place the peculiar smell.

Example three:

as in fig. 6-8: the difference between the first embodiment and the second embodiment is that the guiding baffle includes a limiting portion 41, the limiting portion is a protruding structure, in this embodiment, the end surface of the protruding structure is arc-shaped, the end surface of the circular arc protruding of the limiting portion abuts against the fixing member, in this embodiment, it is preferable that the end surface of the circular arc protruding of the limiting portion abuts against the middle portion of the fixing member, that is, the length of the fixing member is the length from the free end to the fixed end, and the fixed end is an abutting end at which the fixing member abuts against the first fixing portion and is close to the free end.

Meanwhile, in this embodiment, the guiding baffle is flush with the end face of the water squeezing portion 31 of the water squeezing strip, the water squeezing portion is provided with a guiding portion 37 which is flush and smoothly connected with the guiding baffle, and the guiding baffle is provided with a fixing portion 42 matched with the guiding portion.

In order to reach the effect that above-mentioned terminal surface flushed, the one end of being connected with crowded water portion of guide portion is the stiff end, and the other end is the free end, is certain contained angle between the terminal surface that this free end and clean cylinder surface contact's terminal surface and fixed slot extend, preferably acute angle in this scheme, it is corresponding be equipped with flush end 44 on the baffle is drawn to connecing, after the fixed part card goes into the fixed slot, flush the end and just meet with the contained angle of guide portion to the realization connects the smooth connection who draws baffle and crowded water strip.

Because of having certain elasticity after the water is met to the cleaning roller, in order to prevent to connect to draw baffle and crowded water strip and cleaning roller surface nip portion's rubbish to remain in the course of the work, connect to draw the baffle to flush with the crowded water portion terminal surface of crowded water strip, crowded water strip rear end formation fine particle rubbish can drop along with the cylinder during use and is retrieved once more to reduce the gathering of rubbish, this design can use and reduce rubbish and construct inside remaining at cleaning roller, reduces cleaning roller and takes place the peculiar smell.

According to an embodiment of the present invention, there is provided a cleaning appliance including the above cleaning roller mechanism.

The cleaning appliance also comprises a cleaning head housing 6 or the like.

According to the embodiment of the invention, in the working process of the cleaning appliance, the cleaning roller rotates, garbage is rolled up through the cleaning roller, clean water is conveyed to the surface of the cleaning roller, the cleaning roller is washed, the water squeezing strips are arranged at the upper part of the cleaning head shell and are in interference fit with the cleaning roller, sewage squeezed out by the water squeezing strips in the high-speed rotation of the cleaning roller is mixed with the clean water conveyed to the cleaning roller, a part of the garbage is taken away through water flow, the part of the cleaning roller rotating through the water squeezing strips is recovered to the normal non-pressed surface shape under the elastic action of the material of the cleaning roller, the connection baffle just absorbs the impact generated in the shape recovery process of the part of the cleaning roller surface, and the micro-particle garbage mixed in the ' clean surface ' after water squeezing ' cannot be thrown out by the part of the cleaning roller surface in the shape recovery process, naturally, these "micro-particles" thrown out of the waste cannot be deposited on the lower surface of the stationary member and the corresponding portion of the surface of the cleaning roller when the guide baffle is not provided. The cleaning device can be widely used on cleaning appliances, and the cleaning appliances can be products such as a dust collector, a floor washing machine or a sweeping robot.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the description of the embodiments is only intended to facilitate the understanding of the methods and their core concepts of the present application. Meanwhile, a person skilled in the art should, according to the idea of the present application, change or modify the embodiments and applications of the present application based on the scope of the present application. In view of the above, the description should not be taken as limiting the application.

Claims

1. An anti-odor cleaning roller mechanism, comprising a cleaning roller and a water squeezing bar and a water guiding bar that form a cleaning surface contact with the surface of the cleaning roller, is characterized in that, the cleaning roller mechanism also includes being positioned on the outside of the water squeezing bar and being provided with a cleaning device. Pickup baffles that are in contact with the surface of the drum.

2 . The anti-peculiar smell cleaning drum mechanism according to claim 1 , wherein the connecting baffle is flush with the end face of the squeezing part of the squeezing strip. 3 .

3 . The anti-peculiar smell cleaning drum mechanism according to claim 2 , wherein the water squeezing part is provided with a guide structure, and the guide structure is flush and smoothly connected with the connecting baffle, and the connecting baffle is provided with 3 . A rotating fixing part that cooperates with the guiding structure.

4 . The anti-peculiar smell cleaning drum mechanism according to claim 1 , wherein the cross-section of the connecting baffle is arc-shaped. 5 .

5 . The anti-peculiar smell cleaning drum mechanism according to claim 1 , wherein the connecting baffle comprises elastic rubber. 6 .

6 . The anti-peculiar smell cleaning drum mechanism according to claim 1 , wherein the connecting baffle and the water squeezing strip are movably connected. 7 .

7 . The anti-peculiar smell cleaning drum mechanism according to claim 6 , wherein the water squeezing strip is provided with a fixing groove, and the fixing groove cooperates with a fixing strip provided at one end of the connecting baffle. 8 .

8 . The anti-peculiar smell cleaning drum mechanism according to claim 7 , wherein the cleaning drum mechanism further comprises a drum cover, the other end of the connecting baffle is movably connected with the drum cover, and the connecting baffle is connected to the drum cover. 9 . A variable cavity is arranged between it and the drum cover.

9 . The anti-peculiar smell cleaning drum mechanism according to claim 8 , wherein the variable cavity is separated and formed by an elastic pressure strip on the connecting baffle. 10 .

10 . The anti-peculiar smell cleaning drum mechanism according to claim 9 , wherein the elastic pressing strip is perpendicular to the horizontal plane. 11 .

11. The anti-peculiar smell cleaning drum mechanism according to claim 1, wherein the water squeezing bar comprises a water squeezing part and a filter part located at the front end of the water squeezing part, the filter part is provided with a plurality of filter holes, When squeezing water, the filter part is set in contact with the surface of the drum.

12 . The anti-peculiar smell cleaning drum mechanism according to claim 11 , wherein the filter holes are staggered. 13 .

13 . The anti-peculiar smell cleaning drum mechanism according to claim 11 , wherein a water blocking strip is provided at the front end of the filtering part, and a sedimentation groove is formed between the water blocking strip and the filtering part. 14 .

14 . The anti-peculiar smell cleaning drum mechanism according to claim 11 , wherein a distance is maintained between the bottom of the sedimentation tank and the filter hole. 15 .

15. A cleaning appliance, comprising a cleaning head provided with a housing, the cleaning head is provided with an anti-odor cleaning roller mechanism, characterized in that the anti-odor cleaning roller mechanism has the anti-odor cleaning roller according to claims 1-14 mechanism.