CN212326293U

CN212326293U - Cleaning device

Info

Publication number: CN212326293U
Application number: CN202021267935.3U
Authority: CN
Inventors: 周杰; 万科学
Original assignee: Dishe Intelligent Technology Wuhan Co Ltd
Current assignee: Dishe Intelligent Technology Wuhan Co Ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-01-12
Anticipated expiration: 2030-07-02

Abstract

The utility model provides a cleaning device, which comprises a cleaning head, a cleaning head and a cleaning device, wherein the cleaning head comprises a shell, a roller, a garbage box and a sewage tank which are arranged on the shell, and the shell is also provided with a shovel strip, a water sealing part, a first water pressing plate and a second water pressing plate; the shovel strip is provided with an arc-shaped working surface, one end of the shovel strip is in contact with the ground when working, the other end of the shovel strip is connected with the garbage box, and a garbage channel is formed between the arc-shaped working surface and the outer circumferential surface of the roller; the water sealing part, the first water pressing plate and the second water pressing plate are respectively interfered with the roller, the water sealing part, the first water pressing plate and the roller jointly form a first water tank, the first water pressing plate, the second water pressing plate and the roller jointly form a second water tank, a first water tank water outlet and a second water tank water outlet are formed in the shell, and the first water tank water outlet and the second water tank water outlet are connected with the sewage tank. Through two-stage basin, twice extruded setting, the utility model discloses a cylinder just can be washed very cleanly at the in-process of sweeping that drags, and the clean efficiency of ground is higher.

Description

Cleaning device

Technical Field

The utility model belongs to the technical field of cleaning device, specifically, relate to a cleaning device.

Background

With the development of modern technology, floor cleaning tools have been diversified, including brooms, mops, floor wipers, dust collectors, and the like. The cleaner is a very conventional floor cleaning tool, but the cleaner is very noisy and uncomfortable. And the garbage is cleaned only by sucking the garbage into the garbage box.

Brooms, mops and floor wipers are cleaning tools of the mop type, which generally have a fixed cleaning part, the cleaning capacity of which is determined by the dirt removing and absorbing capacity of the cleaning part. Since the cleaning portion is contaminated as soon as it comes into contact with the soiled floor, the cleaning power is gradually reduced during the subsequent cleaning process, and complete cleaning cannot be achieved, particularly when a large area is continuously swept. Therefore, the cleaning articles must be washed frequently, which is very troublesome.

For Chinese consumers, sweeping and mopping are necessary when cleaning the floor, and the floor cannot be thoroughly cleaned only by sweeping or mopping. However, these existing mopping and sweeping all-in-one machines either need to be washed continuously, or have complex structures and high manufacturing cost, so that ordinary consumers are prohibited.

Furthermore, existing floor cleaning tools can only clean dry waste (brooms, cleaners, etc.) or can only be used to clean liquid waste (mops, floor mops, etc.). It is said to be unwarranted by the hand in cleaning dry and wet mixed waste, especially sticky waste (such as syrup, ketchup, etc.), either being particularly poor or being particularly laborious (e.g. with rags, requiring multiple washes).

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can carry out twice extruded cleaning device to the cylinder to can improve the cleanliness of cylinder with cylinder absorptive water furthest's extrusion.

The cleaning device provided by the utility model comprises a cleaning head, wherein the cleaning head comprises a shell, a roller, a garbage box and a sewage tank which are arranged on the shell, and the shell is also provided with a shovel strip, a water sealing part, a first water pressing plate and a second water pressing plate;

the shovel strip is provided with an arc-shaped working surface, one end of the shovel strip is in contact with the ground when working, the other end of the shovel strip is connected with the garbage box, and a garbage channel is formed between the arc-shaped working surface and the outer circumferential surface of the roller; the water sealing part, the first water pressing plate and the second water pressing plate are respectively interfered with the roller, the water sealing part, the first water pressing plate and the roller jointly form a first water tank, the first water pressing plate, the second water pressing plate and the roller jointly form a second water tank, a first water tank water outlet and a second water tank water outlet are formed in the shell, and the first water tank water outlet and the second water tank water outlet are connected with the sewage tank.

In some embodiments of the present invention, the housing includes a water tank upper cover, and the first water pressing plate is integrally formed with the upper cover or the first water pressing plate is mounted on the water tank upper cover.

In some embodiments of the present invention, the second pressurized water plate is integrally formed with the side wall of the housing or the second pressurized water plate is mounted on the side wall of the housing.

In some embodiments of the present invention, the cleaning device further comprises a handheld portion, the handheld portion comprises a clean water tank, the housing is further provided with a clean water inlet, the clean water inlet is connected with the clean water tank, and the clean water inlet is located above the second water tank.

In some embodiments of the present invention, the ozone generating device is connected to the clean water tank.

In some embodiments of the present invention, the sewage tank is provided with a filtering component therein, the housing is further provided with a purified water inlet, the sewage tank is connected with the purified water inlet, and the purified water inlet is located above the first water tank.

In some embodiments of the present invention, the filter assembly comprises a filter net and a filter box, and the filter box is internally provided with filter cotton.

In some embodiments of the invention, the waste tank is detachably mounted on the housing.

In some embodiments of the present invention, the water inlet and the water outlet of the sewage tank are both provided with a check valve.

In some embodiments of the present invention, the side wall of the housing is provided with a sloped sewage passage, and the sewage in the first and second water tanks flows into the sewage tank from the sewage passage by its own weight.

The utility model discloses be equipped with two pressurized-water plates, through two-stage basin, twice extruded setting, the utility model discloses a cylinder just can be washd very totally at the in-process of sweeping, no longer need frequent special clean procedure of adoption clean. The cleaning efficiency of the floor is better because the roller is cleaned very cleanly.

In addition, through the arrangement of the clean water inlet and the purified water inlet, small garbage, hair and the like on the surface of the roller can be successfully washed away under the condition that no brush is arranged.

The cleaning device of the utility model also has an ozone generator, can disinfect and sterilize the clean water tank, and can also disinfect and sterilize the ground because the ozone is arranged in the water.

The utility model discloses utilize "water dirt circulation" clean technique can realize the automatically cleaning of cylinder, will sweep moreover, drag, wash, twist and combine together, very big convenient to use person, and can realize very good clean effect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a longitudinal sectional view of a cleaning device according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a water tank upper cover of a cleaning device in an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of another cleaning device in an embodiment of the present invention.

Fig. 4 is a schematic structural view of a cleaning head according to an embodiment of the present invention, showing water pipes of the side wall.

Fig. 5 is a longitudinal sectional view of a sewage tank according to an embodiment of the present invention.

Fig. 6 is an exploded view of the sump shown in fig. 5.

Fig. 7 is a schematic view of the structure of the foul water tank of fig. 5, showing the internal structure of the foul water tank.

Detailed Description

In the present disclosure, only certain exemplary embodiments have been described briefly. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The present disclosure provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described in the present invention. 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 reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use 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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The utility model relates to a cleaning tool, which can be used for cleaning the ground, in particular to a smooth and flat small-area ground, such as a household and a kitchen ground. The utility model discloses burnisher is particularly suitable for the clean mixed rubbish that has dry rubbish, wet rubbish and such as the ropy such as noodless, congee, tomato ketchup.

The dry garbage of the utility model refers in particular to granular garbage, such as pericarp, melon seed shell, rice grain, scraps of paper, etc.

The wet garbage is liquid garbage, such as water, beverage, etc.

The viscous garbage (or viscous garbage) includes garbage with certain viscosity such as soup, thick soup, porridge, tomato sauce, chocolate sauce, etc.

Other rubbish is like dust, ground seal of a government organization in old china etc. also is the clean object of the utility model.

Fig. 1 shows a cleaning device provided by the present invention, which includes a cleaning head 100. The cleaning head 100 includes a housing 110, a drum 120, a trash receptacle 130, and a sump 140. Alternatively, the drum 120, the trash can 130, and the sump 140 may be detachably mounted on the housing 110.

In the embodiment shown in fig. 1, the housing 110 is provided with a shoveling strip 111 and a water sealing member 112, wherein the shoveling strip 111 has an arc-shaped working surface, one end of which is in contact with the ground during operation, and the other end of which is connected to the garbage box 130. A trash passage is formed between the arc-shaped working surface and the outer circumferential surface of the drum 120, and the trash swept by the drum 120 enters the trash box 130 through the passage.

In addition, a first water pressurizing plate 113 and a second water pressurizing plate 114 are provided on the housing 110. The water seal 112, the first water pressing plate 113, and the second water pressing plate 114 respectively interfere with (i.e., press) the drum. The water seal 112, the first water pressing plate 113 and the drum 130 together form a first water tank a, and the first water pressing plate 113, the second water pressing plate 114 and the drum 120 together form a second water tank B.

Above the sink, the housing 110 is provided with a sink upper cover 115, which is conveniently used for cleaning the sink. Fig. 2 shows a sink cover 115 according to the present invention. In the embodiment shown in fig. 2, the first water pressurizing plate 113 is integrally formed with the sump upper cover 115. In other embodiments of the present invention, the first water pressing plate may be a separate component, and may be connected to the water tank through a joint or mounted on the water tank cover in other ways. The upper cover 115 of the water tank is also provided with a clear water inlet 115a, and the clear water inlet 115a is connected with the clear water tank. In this embodiment, the fresh water inlet 115a is positioned above the second water tank B, and fresh water enters the second water tank B from the fresh water inlet 115a, thereby washing the drum 120. In other embodiments of the present invention, the clean water inlet 115a may be disposed above the first water tank a, and of course, may be disposed above the first water tank a and the second water tank B at the same time. Optionally, in other embodiments of the present invention, the water tank cover 115 may be transparent, which facilitates the user to observe the water tank, so as to clean the water tank in time.

In addition, the second pumping plate 114 may be formed integrally with the side wall of the casing 110. Of course, the second pumping plate 114 may be a separate component that snaps or otherwise attaches to the side wall of the housing 110.

The housing 110 is further provided with a first water outlet (not shown) and a second water outlet (not shown) corresponding to the first water tank a and the second water tank B. The first and second sink outlets are connected to the waste tank 140. Alternatively, the side wall of the housing 110 is provided with an inclined sewage passage (not shown in the drawings), and the sewage in the first and second water tanks flows from the sewage passage into the sewage tank 140 by self-weight and water pressure. The sewage channel can be provided with a sewage channel upper cover, so that a user can clean the sewage channel conveniently.

The drum 120 includes an inner layer of hard glue and a sponge layer wrapped outside the hard glue. The end of the hard glue may be fixed to the housing 110 by a connector such as a bearing. The roller driving mechanism drives the hard rubber to rotate around the axis of the hard rubber through the roller transmission mechanism to drive the roller to rotate, so that the surface of the roller does circular motion.

The trash box 130 and the trash box 140 may be designed to be detachable, that is, the trash box 130 and the trash box 140 may be detachably mounted on the housing 110.

The utility model discloses be equipped with the two-stage basin, cylinder 120 receives bigger interference in first pressurized-water board 113 department, and the sewage in the cylinder 120 is extruded. The drum 120 continues to rotate, the clean water inlet 115a sprays clean water to clean the drum 120, the drum 120 rotates to the second water pressing plate 114 and is interfered again, the drum 120 is cleaned for the second time, and the sewage in the first water tank a and the second water tank B flows into the sewage tank 140. Through two-stage basin, twice extruded setting, the utility model discloses a cylinder just can be washed very cleanly at the in-process of mopping, no longer need frequent special clean procedure of adoption clean.

Fig. 3 shows another embodiment of the present invention, and the cleaning device further comprises a hand-held portion 200. The handpiece 200 includes a clean water tank including a clean water tank body 211 and a clean water tank body 212. Wherein the clean water tank body 212 is detachably mounted on the clean water tank body 211. An ozone generator (not shown in the figure) is installed at the lower end of the clean water tank body 211, a clean water outlet 212b and an ozone inlet 212c are formed at the bottom end of the clean water tank body 212, and when the clean water tank body 212 is installed on the clean water tank body 211, ozone prepared by the ozone generator enters clean water in the clean water tank body 212 through the ozone inlet 212 c. The clear water flowing out of the clear water tank contains ozone, which can disinfect and sterilize the roller 120 and prevent the roller from going moldy and smelly. In addition, since ozone is contained in the water, the floor can be sterilized and disinfected after the floor is swept by the drum 120.

In the embodiment shown in fig. 3, a tank cover 212a is further provided on the clean water tank body 212, and a user can add clean water into the clean water tank body 212 through the hole.

The clean water tank is connected to a clean water inlet 115 a. The water pump may be a water pump capable of adjusting the water speed, thereby adjusting the speed of spraying water onto the drum 120.

The housing 110 and the handheld portion 200 may be connected by a hinge, or may be connected by other methods, which is not limited in the present invention.

Fig. 4 shows another cleaning head of the present invention, which has a sewage pipe 116a and a clean water pipe 116b on the side wall of the housing 110. The sewage pipe 116a is connected to the sewage tank 140 and the purified water inlet, and the clean water pipe 116b is connected to the clean water tank and the clean water inlet 115 a. Alternatively, in this case, the clean water inlet 115a is disposed above the second tank B, and the purified water inlet is disposed above the first tank a. The sewage tank 140 in this embodiment has a filtering function, and can filter solid impurities (garbage, sand, etc.) in the sewage, and the purified water obtained after filtering can be directly pumped into the first water tank a to flush the drum 120. The water is recycled, so that the consumption of clean water can be greatly saved, and the trouble of frequently adding clean water for a user is avoided.

The clean water inlet 115a is arranged above the second water tank B, the purified water inlet is arranged above the first water tank A, and at the moment, the water in the first water tank A is filtered sewage, so that the garbage in the card such as the flock can be washed out, and the sewage is extruded out; the roller passing through the second water tank B is in an unsaturated state, purified water with ozone is absorbed into the roller, and garbage in the roller is separated out and taken away by water flow during sterilization, so that the roller is deeply cleaned.

Fig. 5 to 7 show a waste water tank 140 detachably mounted on the housing 110 according to the present invention. The sewage tank 140 is provided with a filter screen 141, a filter box 142, a water inlet check valve 143, a water outlet check valve 144, a sewage tank latch 145, a sewage tank button 146 and a sewage tank upper cover 147. The filter screen 141 may be a steel mesh, a nylon mesh, or the like, preferably a steel mesh. In this embodiment, there are two filter cartridges 142, wherein the filter cartridge body 142a contains filter cotton 142b (shown in fig. 6). Other filtering materials can be arranged in the filtering box 142 as long as the effect of filtering the sewage can be achieved. The sewage from the drum 120 is filtered by three stages of the two filter boxes 142 and the filter screen 141, most of the garbage in the sewage is filtered, the color of the sewage is lightened, and the treated purified water returns to the first water tank a again through the water pump for recycling.

The inlet check valve 143 and the outlet check valve 144 ensure that the sewage does not flow out of the sewage tank 140 when the sewage tank 140 is detached from the housing 110. The user can conveniently take out the sump 140 from the housing 110 through the sump lock tongue 145 and the sump button 146. In this embodiment, the waste water tank 140 further has a waste water tank upper cover 147 for the user to replace the filter cotton 142b and clean the waste in the waste water tank 140.

Use the utility model discloses a during the dry rubbish on cleaning device clearance ground, roll on ground when cylinder 120, the granule of subaerial dry rubbish oppresses, warp the sponge layer of cylinder 120, and the sponge layer wraps up the granule of dry rubbish through warping for the granule of dry rubbish separates with ground, rotates along with cylinder 120. When turned to the position of the shoveling bars 211, the particles of the dry garbage leave the ground, are squeezed by the shoveling bars 211, and continue to rotate together with the drum 120. When rotating shovel strip 211, when changeing rubbish box 230 entrance, owing to lose shovel strip 211's oppression, the recovery of sponge layer warp, releases its dry rubbish granule of parcel, and rubbish gets into in the rubbish box 230 under the effect of dead weight and elasticity.

Some dry garbage with small particles may not be ejected into the garbage box 130 through the elastic deformation of the sponge layer, and the dry garbage with small particles may be transferred to the first water tank a along with the rotation of the drum 120, and the flow rate of the purified water is large at the first water tank a, so that the garbage with small particles may be washed away, and the first water pressing plate 113 interferes with the drum 120, at which the garbage may be scraped. The garbage removed from the first water pressing plate 113 flows into the sewage tank 140 with the water flow.

When the cleaning device of the utility model is used for cleaning wet garbage, the sponge layer of the roller 120 absorbs the wet garbage. The wet garbage moves to the first water tank A along with the roller 120, the purified water can wash the roller 120 for the first time, the first water pressing plate 113 extrudes the sponge layer of the roller 120, and the wet garbage is released from the sponge layer and enters the sewage tank 140 along with water flow. Then the drum 120 continues to rotate and enters the second water tank B, the clean water inlet 115a sprays clean water to clean the drum 120, the drum 120 rotates to the second water pressing plate 114 and is pressed greatly again to clean the drum 120 for the second time, and wet garbage enters the sewage tank 140 along with water flow.

Use the utility model discloses a when cleaning device is clean glues thick rubbish, glue thick rubbish and adhere on the sponge layer of cylinder 120 to the sponge layer of cylinder 120 is penetrated to the part. The drum 120 continues to rotate to reach the first tank a. The thick rubbish of gluing is washed to the purified water, and first pressurized-water plate 113 can scrape off the thick rubbish that adheres to the surface of cylinder 120 in addition, and under rivers and the combined action of first pressurized-water plate 113, thick rubbish is detached from the surface of cylinder 120, and the thick rubbish that permeates into the sponge layer releases, and it gets into sewage case 140 along with sewage. If some of the garbage is not scraped, the washing force is generated on the surface of the drum 120 by the clean water sprayed from the clean water inlet 115a, and the viscous garbage adhered to the surface of the drum 120 can be further scraped by the second water pressing plate 114, so that the viscous garbage penetrating into the sponge layer is released under the combined action of the water flow and the second water pressing plate 114, and the viscous garbage adhered to the sponge layer is removed and enters the sewage tank 140 along with the water flow.

The sewage entering the sewage tank 140 is filtered by the filter box and the filter screen, and returns to the first water tank a again, and is matched with the clean water sprayed from the clean water inlet 115a to clean the drum 120 together.

Owing to set up the two-stage basin, and reuse to first basin after the sewage case purifies sewage again, the utility model discloses a cleaning device is very good to the clearance effect of hair and flocculent rubbish. When the hair and the garbage floc are cleaned, they are adhered to the sponge layer of the drum 120. The drum 120 continues to rotate to reach the first tank a. The purified water filtered from the waste water tank 140 flows into the first tank a, and the flow rate of the purified water is set to 200-500 ml/min, so that the hair and the trash can be washed from the surface of the drum 120 at such a large flow rate, and the hair and the trash can be scraped off from the surface of the drum 120 by the first water pressing plate 113. Under the combined action of the sewage with large water flow and the first water pressing plate 113, the hair and the flocculent garbage can be smoothly removed from the surface of the drum 120. The hair and the flocculent garbage enter the sewage tank 140 along with the water flow, and the sewage tank 140 can be detached for cleaning. The clean water inlet 115a sprays clean water, the second water pressing plate 114 presses the surface of the drum 120, the drum 120 is cleaned under the combined action of the clean water and the second water pressing plate 114, and sewage enters the sewage tank 140.

The sewage entering the sewage tank 140 is filtered by the filter cassette and the filter screen, and returns to the first water tank a again.

It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. A cleaning device is characterized by comprising a cleaning head, wherein the cleaning head comprises a shell, a roller, a garbage box and a sewage tank, the roller, the garbage box and the sewage tank are arranged on the shell, and a shovel strip, a water sealing part, a first water pressing plate and a second water pressing plate are further arranged on the shell;

2. The cleaning apparatus as claimed in claim 1, wherein the housing includes a sump cover, and the first water pressurizing plate is integrally formed with or mounted on the sump cover.

3. The cleaning apparatus as claimed in claim 1, wherein the second pumping plate is integrally formed with or mounted on a side wall of the housing.

4. The cleaning apparatus as recited in claim 1, further comprising a hand-held portion including a clean water tank, said housing further having a clean water inlet connected to said clean water tank, said clean water inlet being positioned above said second basin.

5. The cleaning device of claim 4, wherein an ozone generator is further disposed in the handle and is connected to the clean water tank.

6. The cleaning apparatus as recited in claim 1, wherein a filter assembly is disposed in the waste tank, the housing further having a purified water inlet, the waste tank being connected to the purified water inlet, the purified water inlet being positioned above the first tank.

7. The cleaning apparatus defined in claim 6, wherein the filter assembly comprises a filter screen and a filter cartridge, the filter cartridge containing filter cotton.

8. The cleaning apparatus defined in claim 6, wherein the sump is removably mounted to the housing.

9. The cleaning apparatus defined in claim 8, wherein the inlet and outlet of the waste water tank are provided with one-way valves.

10. The cleaning apparatus as claimed in claim 1, wherein a side wall of the housing is provided with an inclined sewage passage, and the sewage in the first and second tanks flows from the sewage passage into the sewage tank by self-weight and water pressure impulsive force.