CN220608250U - Cleaning device and cleaning equipment - Google Patents

Abstract

The utility model discloses a cleaning device and cleaning equipment, the cleaning device includes: a main body part for cleaning an area to be cleaned; the sewage collecting component comprises a barrel body and a baffle plate, the barrel body is arranged on the main body component, the baffle plate is arranged in the barrel body and divides the interior of the barrel body into a first cavity and a second cavity, the second cavity is communicated with the first cavity, a fan suction port is arranged on the barrel body and is communicated with the second cavity, and the second cavity is configured to be used for receiving sewage discharged by the main body component. According to the cleaning device, the baffle plate is arranged in the barrel body to divide the barrel body into the first cavity and the second cavity, so that the sewage billowing degree in the barrel body is reduced in the use process of the cleaning device, the probability that sewage flows back to the suction port of the fan is reduced, and the fan and other parts in the cleaning device are protected from sewage pollution.

Description

Cleaning device and cleaning equipment

Technical Field

The utility model relates to the technical field of household appliances, in particular to a cleaning device and cleaning equipment.

Background

Currently, there are various cleaning products on the market, such as sweeping robots, hand-held semi-automatic cleaners, hand-held floor cleaners, etc. The cleaning product is provided with the sewage bucket for collecting dirt, and when the cleaning product is used for cleaning, dirt and sewage are sucked into the sewage bucket through the built-in fan, so that the cleaning work is completed. However, when the cleaning product is used, the sewage in the sewage bucket is easy to billow due to the influence of moving or placing factors, and the sewage is caused to flow backward, so that the sewage easily enters the suction port of the fan, and the fan is damaged or the parts in the cleaning product are polluted.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the present utility model is to provide a cleaning device which is advantageous in reducing the degree of billowing of sewage in the device and in reducing the probability of sewage flowing into the suction opening of a blower.

The utility model also aims to provide a cleaning device for applying the cleaning device.

According to an embodiment of the present utility model, a cleaning device includes: a main body part for cleaning an area to be cleaned; the sewage collecting component comprises a barrel body and a baffle plate, wherein the barrel body is arranged on the main body component, the baffle plate is arranged in the barrel body and divides the barrel body into a first cavity and a second cavity, the second cavity is communicated with the first cavity, a fan suction port is arranged on the barrel body and is communicated with the second cavity, and the second cavity is configured to be used for receiving sewage discharged by the main body component.

According to the cleaning device provided by the embodiment of the utility model, the baffle plate is arranged in the barrel body to divide the barrel body into the first cavity and the second cavity, so that the sewage billowing degree in the barrel body is reduced in the use process of the cleaning device, the probability that sewage flows backward to the suction port of the fan is reduced, and the fan and other parts in the cleaning device are further protected from sewage pollution.

In some embodiments of the present utility model, a dirt inlet channel is formed between the second chamber and the first chamber, a first through hole is formed on the dirt inlet channel, the first chamber has a first bottom wall and a first top wall, and the first through hole is closer to the first top wall than the first bottom wall.

In some embodiments of the present utility model, the first through hole is provided on the partition, or the first through hole is provided on a tub wall of the tub, or the first through hole is defined between the partition and the first top wall.

In some embodiments of the present utility model, the second cavity has a second bottom wall, and a second through hole is disposed on the second bottom wall, and the second through hole communicates with the first cavity.

In some embodiments of the present utility model, the dirt collecting member includes a water-vapor separating member, the water-vapor separating member is located in the second cavity and is disposed on the partition board, a separating groove is disposed on a side of the water-vapor separating member, which is close to the first through hole, the separating groove has a notch and a sidewall portion, the notch faces the bottom of the second cavity, the sidewall portion faces the first through hole, and a water-vapor separating hole is disposed on the sidewall portion.

In some embodiments of the present utility model, the second cavity has a first side wall facing the partition, the water-vapor separator has a protrusion protruding toward one side of the first side wall, the protrusion is provided with the separation groove, and a side of the water-vapor separator near the first side wall is provided with a buffer groove, and the buffer groove is located on a side of the protrusion away from the notch.

In some embodiments of the present utility model, the first side wall is provided with a handle portion opposite to the side wall portion, and the handle portion is convexly disposed toward a side close to the protruding portion.

In some embodiments of the present utility model, the water-vapor separator includes a first portion and a second portion, the first portion is disposed on the partition, the first portion is provided with the protrusion and the buffer slot, one side of the first portion, which is close to the partition, is provided with an air channel slot, the second portion is connected to the tub, the second portion is provided with a communication hole that communicates with the suction port of the fan, and the communication hole communicates with the air channel slot and is located on one side of the first portion, which is far away from the buffer slot.

In some embodiments of the utility model, the tub comprises: the first barrel body is provided with a first groove, and the partition plate cover is arranged on the first groove; the second barrel body is provided with a second groove and is connected with the first barrel body, and the second barrel body and the partition plate define the second cavity; the base is connected with the first barrel body and the second barrel body, and the first cavity is defined by the base, the partition plate and the first barrel body.

In some embodiments of the present utility model, the dirt collecting member further includes a fourth pipe body, the fourth pipe body is disposed at the bottom of the first cavity, two ends of the fourth pipe body are formed with arc pipe ends, and the fourth pipe body is communicated with the first cavity and the second cavity.

In some embodiments of the present utility model, the first cavity has a first bottom wall, the dirt collecting member further includes a drain pipe, the drain pipe is disposed in the first cavity, two ends of the drain pipe are bent towards a side close to the first bottom wall, and one end of the drain pipe is communicated with the second cavity.

In some embodiments of the present utility model, the barrel body is provided with a sewage inlet, and the sewage collecting component further comprises a sewage inlet pipe, wherein the sewage inlet pipe is arranged in the sewage inlet channel and is communicated with the sewage inlet and the first through hole.

A cleaning device according to an embodiment of the utility model comprises a cleaning apparatus according to any of the preceding claims.

According to the cleaning equipment provided by the embodiment of the utility model, the flushing degree of sewage in the barrel body can be reduced by arranging the cleaning device, the probability that sewage flows back to the suction port of the fan is reduced, and the fan and other parts are protected from sewage pollution.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is an exploded view of a cleaning device in accordance with an embodiment of the present utility model;

fig. 2 is a cross-sectional view of an inner structure of a dirt collecting member in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a vapor separator according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram showing a perspective structure of a vapor separator according to an embodiment of the present utility model;

FIG. 5 is an exploded view of a dirt collection member in accordance with an embodiment of the utility model;

FIG. 6 is an exploded view of a dirt collection member in accordance with an embodiment of the utility model;

FIG. 7 is an exploded view III of a dirt collection member in accordance with an embodiment of the utility model;

fig. 8 is a second cross-sectional view of the internal structure of the dirt collecting member in the embodiment of the present utility model;

fig. 9 is a cross-sectional view of an inner structure of a dirt collecting member in accordance with an embodiment of the present utility model;

fig. 10 is a perspective view of a dirt collection member of an embodiment of the present utility model, shown in section;

FIG. 11 is a schematic perspective view of a cleaning apparatus according to an embodiment of the present utility model;

FIG. 12 is a schematic view of a drain pipe, a suction pipe, and a dust collection filter box in an embodiment of the utility model.

Reference numerals:

1000. a cleaning device;

100. a cleaning device;

10. a body member; 110. a floor brush assembly; 120. a clear water barrel assembly; 130. a handle assembly; 140. a fuselage assembly; 102. an induction member; 103. a mating groove;

20. a dirt collecting member;

201. a tub body; 201a, a sewage inlet; 201b, a sewage outlet; 201c, a bottom end portion; 201e, a tip end portion; 2001. a first chamber; 2001a, a first bottom wall; 2001b, a first top wall; 2002. a second chamber; 2002a, a second bottom wall; 2002b, a second through hole; 2002c, a first sidewall; 2003. a dirt inlet channel; 2011. a first tub; 2011a, a first groove; 2012. a second tub; 2012a, a second groove; 2012b, open; 2013. a base; 2014. a thermally conductive coil; 2015. a handle part; 2016. a top cover; 2016a, fan suction; 2017. unlocking the assembly; 20171. locking the key; 20172. a key spring;

202. a blow-down pipe; 202a, a bending part; 2021. a first tube body; 2022. a second tube body; 2023. a third tube body; 20231. a third sub-pipe body; 2024. a fourth pipe body; 20241. a fourth main split pipe; 20242. a fourth split pipe; 2025. a fifth pipe body; 20251. a fifth main split pipe; 20252. a fifth split pipe;

203. A partition plate; 203a, a first through hole; 204. a sewage inlet pipe;

205. a water-vapor separation member; 2051. a separation tank; 20511. a notch; 20512. a side wall portion; 20513. a water-vapor separation hole; 20514. a boss; 20515. a buffer tank; 511. a first portion; 511a, an airway slot; 512. a second portion; 512a, communication holes; 512b, mounting slots; 513. a first seal;

206. a door assembly; 2061. a door body; 20611. a pivot shaft; 2062. an elastic member;

207. a detection assembly; 2071. detecting a bracket;

208. a trigger assembly; 2081. detecting a contact; 2082. a contact spring; 2083. a first platen; 2084. a second pressing plate;

209. a filter;

30. a butt joint seat; 30a, a first interface; 30b, a second interface;

200. a base station; 210. a dirt suction pipe; 220. dust collection filter box.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A cleaning device 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 12.

As shown in fig. 1 and 2, the cleaning device 100 of the embodiment of the present utility model includes a main body part 10 and a dirt collecting part 20.

The body part 10 is used for cleaning an area to be cleaned. The dirt collecting member 20 includes a tub 201 and a partition 203, the tub 201 is provided on the main body member 10, the partition 203 is provided in the tub 201 and divides the tub 201 into a first chamber 2001 and a second chamber 2002, and the second chamber 2002 communicates with the first chamber 2001, a blower suction port 2016a (see fig. 5) is provided on the tub 201, the blower suction port 2016a communicates with the second chamber 2002, and the second chamber 2002 is configured to receive the sewage discharged from the main body member 10.

The main body part 10 may refer to a part that takes on cleaning of the floor, and the main body part 10 can send clean dirt and solid waste into the dirt collecting part 20 after cleaning of the floor.

The main body part 10 may discharge the sewage into the second chamber 2002 when sucking the sewage for cleaning. Because the partition board 203 divides the barrel 201 into the first cavity 2001 and the second cavity 2002, the inner space of the barrel 201 is divided into two cavities with smaller volumes, and the cleaning device 100 can strike the partition board 203 to weaken the sewage billowing degree under the blocking of the partition board 203 in the moving or placing process, and on the other hand, a part of sewage can enter the first cavity 2001 to cause the sewage in the second cavity 2002 to have smaller billowing degree in the second cavity 2002, thereby being beneficial to reducing the occurrence of water waves and reducing the probability of sewage flowing to the fan suction port 2016 a. Second, the sewage can also enter the first chamber 2001 as it approaches the blower inlet 2016a, reducing the amount of sewage in the second chamber 2002, further reducing the occurrence of rollover events, and reducing the probability of sewage flowing toward the blower inlet 2016 a.

It should be noted that the cleaning device 100 according to the embodiment of the present utility model includes, but is not limited to, a fully automatic floor cleaning robot, a hand-push floor cleaning machine, etc., and may be any other device having a cleaning function. Specifically, as shown in fig. 1, the cleaning apparatus 100 may be a hand-propelled floor scrubber, in which case the main body part 10 may further include a floor brush assembly 110, a fresh water tub assembly 120, a handle assembly 130, and a body assembly 140. The floor brush assembly 110, the fresh water bucket assembly 120, and the handle assembly 130 are provided on the body assembly 140. The construction and operation of the floor brush assembly 110, the fresh water bucket assembly 120, the handle assembly 130, and the body assembly 140 are known to those skilled in the art, and will not be described in detail herein.

According to the cleaning device 100 of the embodiment of the utility model, the partition 203 is arranged in the barrel 201 to divide the barrel 201 into the first cavity 2001 and the second cavity 2002, so that the sewage billowing degree in the barrel 201 is reduced in the use process of the cleaning device 100, the probability that sewage flows backward to the fan suction port 2016a is reduced, and the fan and other parts in the cleaning device 100 are further protected from sewage pollution.

In some embodiments of the present utility model, as shown in fig. 2, a dirt inlet channel 2003 is formed between the second chamber 2002 and the first chamber 2001, a first through hole 203a is formed in the dirt inlet channel 2003, the first chamber 2001 has a first bottom wall 2001a and a first top wall 2001b, and the first through hole 203a is closer to the first top wall 2001b than the first bottom wall 2001 a.

In the above-described scheme, the sewage inlet passage 2003 serves to allow outside sewage (i.e., sewage from the body member 10) to enter the second chamber 2002 from the first through-hole 203a. Since the first through hole 203a is closer to the first top wall 2001b than the first bottom wall 2001a, the distance between the first through hole 203a and the first bottom wall 2001a is further, the volume of the first cavity 2001 is larger, the first cavity 2001 can accommodate more sewage, and the effect of preventing sewage from flowing backward is better.

In some embodiments of the present utility model, the first through hole 203a is provided on the partition 203, or the first through hole 203a is provided on the tub wall of the tub 201, or the partition 203 and the first top wall 2001b define the first through hole 203a therebetween.

In some embodiments of the present utility model, the second chamber 2002 has a second bottom wall 2002a, and a second through hole 2002b is provided on the second bottom wall 2002a, and the second through hole 2002a communicates with the first chamber 2001. That is, in addition to the first through hole 203a being capable of diverting the sewage in the second chamber 2002 into the first chamber 2001, the second through hole 2002a can also be capable of diverting the sewage in the second chamber 2002, so that the sewage diversion rate in the second chamber 2002 is faster, and the effect of preventing the sewage from billowing is also better.

In some embodiments of the present utility model, as shown in fig. 2, 3 and 4, the dirt collecting member 20 includes a water vapor separating member 205, the water vapor separating member 205 is disposed in the second cavity 2002 and is disposed on the partition 203, a separating groove 2051 is disposed on a side of the water vapor separating member 205 adjacent to the first through hole 203a, the separating groove 2051 has a notch 20511 and a sidewall portion 20512, the notch 20511 faces the bottom of the second cavity 2002, the sidewall portion 20512 faces the first through hole 203a, and the sidewall portion 20512 is provided with a water vapor separating hole 20513.

When the sewage is sucked into the second chamber 2002 through the first through hole 203a by the sewage inlet pipe 204, the sewage is mixed with a cleaning agent, gas in the sewage can be separated out through the water-vapor separation hole 20513, and liquid flows to the bottom of the second chamber 2002 through the notch 20511. In addition, the separation tank 2051 also functions as a barrier to flow of sewage to the blower suction port 2016a.

For example, when the cleaning apparatus 100 (e.g., a hand-held floor washer) is tilted at an angle, the sewage in the second chamber 2002 is billowed from bottom to top, and billowed can be blocked by the separation groove 2051, so that the probability of the sewage being billowed toward the blower suction port 2016a can be reduced, and the probability of a backflow situation occurring can be reduced.

In some embodiments of the present utility model, as shown in fig. 2, 3 and 4, the second chamber 2002 has a first side wall 2002c facing the partition 203, the water vapor separator 205 has a protrusion 20514 protruding toward the first side wall 2002c, the protrusion 20514 has a separation groove 2051, and the water vapor separator 205 has a buffer groove 20515 on a side near the first side wall 2002c, the buffer groove 20515 being located on a side of the protrusion 20514 remote from the notch 20511.

It will be appreciated that when a billowing of sewage occurs in the second chamber 2002, the boss 20514 also serves as a barrier to reduce the extent of billowing of sewage, and the remaining sewage can enter the buffer tank 20515, thereby reducing the amount of sewage flowing toward the blower inlet 2016a and further reducing the probability of sewage flowing backward into the blower inlet 2016 a.

In some embodiments of the present utility model, as shown in fig. 2, a handle portion 2015 opposite to the side wall portion 20512 is provided on the first side wall 2002c, and the handle portion 2015 is provided to protrude toward a side close to the protruding portion 20514. That is, not only the protruding portion 20514 can play a role in weakening sewage billowing, but also the protruding setting of the handle portion 2015 can play a role in blocking, and under the combined action of the protruding portion 20514 and the handle portion 2015, the capacity of weakening sewage billowing and backflow is enhanced, so that the degree of sewage billowing can be further weakened, and the effect of preventing sewage backflow is improved.

In some embodiments of the present utility model, as shown in fig. 2, 3 and 4, the water vapor separator 205 includes a first portion 511 and a second portion 512, the first portion 511 is disposed on the partition 203, a protrusion 20514 and a buffer slot 20515 are disposed on the first portion 511, an air passage slot 511a is disposed on a side of the first portion 511 near the partition 203, the second portion 512 is connected to the tub 201, a communication hole 512a communicating with a suction port of a fan is disposed on the second portion 512, and the communication hole 512a communicates with the air passage slot 511a and is located on a side of the first portion 511 far from the buffer slot 20515.

It will be appreciated that by providing the water vapor separator 205 in two parts, wherein the first part 511 is provided on the partition 203 and the second part 512 is connected to the tub 201, the water vapor separator 205 may be better secured within the tub 201.

Optionally, as shown in fig. 3, 4 and 5, an annular mounting groove 512b is provided on the circumferential side wall of the second portion 512, and a first sealing member 513 is provided in the mounting groove 512b, and the first sealing member 513 is configured to seal between the second portion 512 and the second chamber 2002. For example, the first seal 513 may be a sealing ring.

In some embodiments of the present utility model, as shown in fig. 6 and 7, the tub 201 includes a first tub 2011, a second tub 2012, and a base 2013. The first barrel 2011 is provided with a first groove 2011a, and the partition 203 is covered on the first groove 2011a. A second recess 2012a is provided in the second bowl 2012 and connects to the first bowl 2011, the second bowl 2012 and the diaphragm 203 defining a second chamber 2002. The base 2013 connects the first barrel 2011 and the second barrel 2012, and the base 2013, the partition 203, and the first barrel 2011 define a first chamber 2001. That is, the first barrel 2011, the second barrel 2012 and the base 2013 can be separately manufactured by die sinking, and then assembled into the barrel 201, which is beneficial to reducing the manufacturing difficulty of the barrel 201, improving the product yield and reducing the cost.

In some embodiments of the present utility model, as shown in fig. 6 and 7, a thermal conductive coil 2014 is disposed between a first barrel 2011 and a second barrel 2012, and the thermal conductive coil 2014 can be in a molten state after being electrified, so as to fix the first barrel 2011 and the second barrel 2012 in a hot-melt manner, thereby improving the connection reliability between the first barrel 2011 and the second barrel 2012.

In some embodiments of the present utility model, as shown in fig. 2, an opening 2012b is provided on the second bowl 2012, and the bowl 201 further includes a top cover 2016, wherein the top cover 2016 covers the opening 2012b. The second bowl 2012 can be opened by the top cover 2016 to facilitate deep cleaning of the second chamber 2002 and removal of the water vapor separator 205.

In some embodiments of the present utility model, as shown in fig. 2, 5 and 6, the tub 201 further includes an unlocking assembly 2017 provided between the top cover 2016 and the second tub 2012, the unlocking assembly 2017 being used to lock or unlock the top cover 2016 and the second tub 2012. That is, removal or installation of the header 2016 onto the second bowl 2012 is facilitated by the unlocking assembly 2017.

In some embodiments of the present utility model, as shown in fig. 2, 5 and 6, the unlocking component 2017 includes a locking button 20171 and a button spring 20172, the locking button 20171 is disposed on the second barrel 2012, a hook (not shown) is disposed on the locking button 20171, the hook can be clamped on the top cover 2016, and the button spring 20172 is connected to the locking button 20171, so that the hook always keeps clamped on the top cover 2016. When the lock button 20171 is pressed, the lock button 20171 compresses the button spring 20172 and disengages the top cover 2016, and when the force is removed from the lock button 20171, the button spring 20172 drives the lock button 20171 to reset and to be clamped with the top cover 2016 again.

In some embodiments of the present utility model, as shown in FIGS. 2, 5 and 6, the top cover 2016 is provided with a blower suction opening 2016a, and the dirt collection member 20 further includes a filter 209, the filter 209 being provided on the top cover 2016 and covering the blower suction opening 2016a. The filter 209 can filter off the peculiar smell in the fan suction inlet 2016a suction gas, avoids peculiar smell to diffuse into the air, promotes user's use experience. Optionally, the filter 209 is a member that performs a filtering function, such as a HEPA, a filter cotton, or the like. By combining the above, the design of preventing backflow can also avoid pollution to the filter 209 when sewage flows backward, reduce replacement of the filter 209, and reduce use cost.

In some embodiments of the present utility model, as shown in fig. 2, a sewage inlet 201a and a sewage outlet 201b are provided on the tub 201, the sewage inlet 201a communicates with the first chamber 2001, and the sewage outlet 201b communicates with the second chamber 2002.

The main body 10 may be provided with a sewage outlet (not shown) which communicates with the sewage inlet 201a, so that sewage discharged from the main body 10 can enter the first chamber 2001 through the sewage outlet and the sewage inlet 201a and then enter the second chamber 2002, and sewage collected in the second chamber 2002 can be finally discharged from the sewage outlet 201 b.

In some embodiments of the present utility model, as shown in fig. 2, 5, 6 and 7, the dirt collecting member 20 further includes a door assembly 206, the door assembly 206 includes a door 2061 and an elastic member 2062, the door 2061 is pivotably provided on the tub 201 and closes the drain 201b, and the elastic member 2062 connects the door 2061 and the tub 201 such that the door 2061 maintains a normally closed drain 201b.

In this technical scheme, the elastic member 2062 is used for providing elastic force to the door body 2061, so that the door body 2061 is tightly stopped at the sewage outlet 201b, and the function of closing the sewage outlet 201b is achieved, the probability of sewage flowing out from the sewage outlet 201b under the limit condition is reduced, and the sewage outlet 201b is ensured not to flow out under the normal state. In addition, the door assembly 206 formed by the door 2061 and the elastic member 2062 is used to close the sewage outlet 201b, so that the structure is simple, and the sewage suction pipe 210 can easily suck the door 2061 when sucking and recovering sewage.

In some embodiments of the present utility model, as shown in fig. 6 and 7, the door 2061 is provided with a pivot shaft 20611, the pivot shaft 20611 is connected to the tub 201, and the elastic member 2062 may be a torsion spring sleeved on the pivot shaft 20611.

In some embodiments of the present utility model, as shown in fig. 2, 3 and 5, the dirt collecting member 20 further includes a detecting assembly 207 and a triggering assembly 208, the detecting assembly 207 is disposed in the second chamber 2002 for detecting whether the sewage in the second chamber 2002 is at the set liquid level, the triggering assembly 208 is disposed on the tub 201, and the triggering assembly 208 is triggered when the tub 201 is matched with the main body member 10, so that the detecting assembly 207 is powered on. The detection assembly 207 can detect the sewage level in the second chamber 2002 in real time, avoid the sewage level exceeding the set liquid level height, and reduce the probability of overload of the sewage collecting part 20.

Secondly, the scheme of detecting the water level by adopting the detection component 207 and the triggering component 208 is simpler, and compared with the detection of the sensor, the cost can be reduced.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the sensing assembly 207 includes a sensing support 2071 and a sensing member (not shown), the sensing support 2071 being provided on the moisture separator 205 and the sensing member being provided on the sensing support 2071. Optionally, the detection support 2071 extends in the height direction of the second cavity 2002.

In some embodiments of the present utility model, as shown in fig. 6 and 7, the trigger assembly 208 includes a contact pressing plate, a detecting contact 2081 and a contact spring 2082, the contact pressing plate is disposed on an outer sidewall of the barrel 201, a receiving cavity (not shown) and a through hole (not shown) communicating with the receiving cavity are disposed on the contact pressing plate, the detecting contact 2081 is disposed in the receiving cavity, the detecting contact 2081 is disposed through the through hole, a limiting boss (not shown) is disposed on a portion of the detecting contact 2081 located in the receiving cavity, the limiting boss abuts against an inner wall of the receiving cavity, and the contact spring 2082 is disposed in the receiving cavity and abuts against the detecting contact 2081. It can be appreciated that when the barrel 201 is mated with the body member 10, the sensing contact 2081 can contact the body member 10, so that the sensing contact 2081 compresses the contact spring 2082, and the sensing contact 2081 is tightly stopped against the body member 10, so as to open the sensing assembly 207.

In some embodiments of the utility model, as shown in fig. 6 and 7, the contact pressure plates may include a first pressure plate 2083 and a second pressure plate 2084, the first pressure plate 2083 being disposed on the second pressure plate 2084 and collectively defining a receiving chamber. The mode that adopts first clamp plate 2083 and second clamp plate 2084 to make up the contact clamp plate can divide the mould to make first clamp plate 2083 and second clamp plate 2084 on the one hand, reduces the preparation degree of difficulty of contact clamp plate, and on the other hand also makes things convenient for installation detection contact 2081 and contact spring 2082.

In some embodiments of the present utility model, as shown in fig. 1, the body part 10 is provided with a sensing element 102, the sensing contact 2081 and the sensing element 102 may be conductive elements, such as metal elements, and when the barrel 201 is mated with the body part 10, the sensing contact 2081 contacts the sensing element 102, and the electrical circuit of the body part 10 for opening the sensing element 207 is conducted, so as to control the opening of the sensing element 207.

In some embodiments of the present utility model, as shown in fig. 1, the body part 10 may be provided with a coupling groove 103, the sensing member 102 is disposed in the coupling groove 103, and the tub 201 is disposed in the coupling groove 103. The fitting groove 103 is used for installing the barrel 201, so that the reliability of the fitting of the barrel 201 and the main body part 10 can be improved, and the barrel 201 is more firmly fixed on the main body part 10.

In some embodiments of the present utility model, as shown in fig. 5 and 7, the dirt collecting member 20 further includes a fourth tube 2024, the fourth tube 2024 is disposed at the bottom of the first chamber 2001, two ends of the fourth tube 2024 are formed with arc-shaped tube ends, and the fourth tube 2024 communicates with the first chamber 2001 and the second chamber 2002. The two ends of the fourth pipe body 2024 are configured into bent pipes, which can be used for communicating the first cavity 2001 and the second cavity 2002, so that sewage in the second cavity 2002 can enter the first cavity 2001 along the circular arc pipe wall of the fourth pipe body 2024, and sewage diversion is guided, so that the sewage diversion is smoother.

Alternatively, the fourth tube 2024 may be entirely configured in a circular arc shape or a U shape.

In some embodiments of the present utility model, as shown in fig. 8, the first chamber 2001 has a first bottom wall 2001a, the dirt collecting member 20 further includes a drain pipe 202, the drain pipe 202 is disposed in the first chamber 2001, and both ends of the drain pipe 202 are bent to a side close to the first bottom wall 2001a, and one end of the drain pipe 202 is communicated with the second chamber 2002.

In the above technical solution, since the drain pipe 202 is a bent pipe bent toward the side close to the first bottom wall 2001a, that is, the drain pipe 202 is the bent pipe and is inverted in the tub 201 at the same time, after the tub 201 enters the sewage, the bent portion of the drain pipe 202 can enable the sewage to not flow out from the drain outlet 201b in a normal state.

In addition, since the drain pipe 202 is a bent pipe bent towards the side close to the first bottom wall 2001a, the structure can simplify the closing structure of the drain port 201b (the closing structure can be a component with an on-off function such as an electromagnetic valve), the drain port 201b can be closed through the drain pipe 202, or the drain port 201b can be closed through a simple closing structure, on one hand, the number of parts of the cleaning device 100 can be reduced, the cost can be reduced, on the other hand, the obstruction at the drain port 201b is relatively less, the size of the drain port 201b is not changed, the dirt suction is smoother, the dirt suction efficiency is improved, and the energy consumption is reduced.

Specifically, a sewage inlet 201a and a sewage outlet 201b are provided on the first bottom wall 2001a, and the other end of the sewage pipe 202 communicates with the sewage outlet 201b.

In some embodiments of the present utility model, as shown in fig. 5, a set liquid level (not shown) is provided in the tub 201, and the drain pipe 202 has a bent portion 202a, where the bent portion 202a is located at an upper side of the set liquid level. In this way, the sewage in the barrel 201 is ensured not to exceed the height of the bending part 202a in normal state, and the sewage cannot flow out of the sewage outlet 201b.

In some embodiments of the present utility model, as shown in fig. 5, the tub 201 has a top end 201e, and the bent portion 202a is disposed closer to the top end 201e than the bottom end 201 c. It is understood that the bending portion 202a is disposed adjacent to the top end portion 201e, so that the sewage in the tub 201 exceeds the set liquid level, and the sewage can not exceed the bending portion 202a, and the sewage can be prevented from flowing out from the sewage outlet 201b under the limit condition.

In some embodiments of the present utility model, as shown in fig. 5, a sewage inlet 201a and a sewage outlet 201b are provided on the bottom end 201c, and the other end of the sewage pipe 202 is provided with an inlet, which is provided near the bottom end 201 c. By the mode, the sewage pipe 202 is favorable for extracting sewage at the bottom of the barrel body 201, so that the residual sewage at the bottom of the barrel body 201 is avoided as much as possible, and the occurrence of malodor and peculiar smell in the barrel body 201 is reduced.

In some embodiments of the present utility model, as shown in fig. 5 and 8, the drain 202 includes a first tube 2021, a second tube 2022, and a third tube 2023. The first tube 2021 extends in the height direction of the tub 201, and a side of the first tube 2021 near the bottom end 201c is adapted to communicate with the dirt inlet 201 a. The second pipe 2022 extends in the height direction of the tub 201 and communicates with the drain 201b. The third tube 2023 is located on one side of the first tube 2021 and the second tube 2022 away from the bottom end 201c, and one end of the third tube 2023 is connected to the first tube 2021, and the other end is connected to the second tube 2022.

The height direction of the tub 201 may refer to the up-down direction in fig. 5, and by arranging the drain pipe 202 to include the first pipe 2021, the second pipe 2022 and the third pipe 2023, the drain pipe 202 is integrally formed as a U-shaped pipe, and the manner of assembling the three pipes into the drain pipe 202 is beneficial to reducing the manufacturing difficulty of the drain pipe 202 and reducing the manufacturing cost.

In some embodiments of the utility model, the first tube 2021 and the third tube 2023 are detachably connected, and the second tube 2022 and the third tube 2023 are detachably connected. In this technical solution, the use of a detachable connection facilitates the maintenance and replacement of the first, second and third pipes 2021, 2022, 2023 at a later stage. Among them, the above mentioned detachable connection means include, but are not limited to, clamping, riveting, bolting, and the like.

In some embodiments of the present utility model, as shown in fig. 5 and 8, the third tube 2023 is an arc-shaped bent tube, in this way, resistance in the sewage flowing process can be reduced, and smoothness in sewage draining can be improved.

In some embodiments of the present utility model, the third tube 2023 may also be a straight tube, and in this way, the third tube 2023 is easily obtained, which may reduce the cost.

In some embodiments of the utility model, as shown in fig. 6, the third tube 2023 may include two symmetrical and connected third sub-tubes 20231. The two third sub-pipes 20231 are assembled with each other to form the third pipe 2023, which is beneficial to simplifying the forming process of the third pipe 2023 and reducing the manufacturing difficulty. Specifically, the two third sub-pipes 20231 may be combined into one body by an ultrasonic process or bonded into one body by glue.

In some embodiments of the present utility model, as shown in fig. 2, 8 and 9, the first chamber 2001 has a first bottom wall 2001a, the sewage inlet 201a and the sewage outlet 201b are provided on the first bottom wall 2001a, the second chamber 2002 has a second bottom wall 2002a, the second bottom wall 2002a is located at an upper side of the first bottom wall 2001a, and the second bottom wall 2002a is provided with a second through hole 2002b. The drain pipe 202 further includes a fourth pipe body 2024, and the fourth pipe body 2024 communicates with the first pipe body 2021 and the second through hole 2002b.

It will be appreciated that the second bottom wall 2002a is located at the upper side of the first bottom wall 2001a, the space between the second bottom wall 2002a and the first bottom wall 2001a can be used for placing the fourth pipe 2024, and the fourth pipe 2024 is communicated with the second through hole 2002b of the second bottom wall 2002a, i.e. the fourth pipe 2024 is located at the lowest position of the second cavity 2002, so that all sewage in the second cavity 2002 enters the first pipe 2021 through the fourth pipe 2024, residual sewage in the second cavity 2002 is reduced, and the sewage draining effect of the second cavity 2002 is improved.

In some embodiments of the present utility model, as shown in fig. 6, the fourth tube 2024 includes a fourth main split tube 20241 and a fourth sub split tube 20242, and the fourth sub split tube 20242 is provided on the fourth main split tube 20241. The fourth main split pipe 20241 and the fourth auxiliary split pipe 20242 are arranged to assemble the fourth pipe body 2024, so that the die opening difficulty is reduced, and the cost is reduced. Specifically, the fourth main split pipe 20241 and the fourth sub split pipe 20242 may be combined into one body by an ultrasonic process or bonded into one body by glue. Specifically, the fourth main split pipe 20241 and the fourth sub split pipe 20242 are detachably connected by a snap structure, which is beneficial to later maintenance or replacement. For example, glue is filled between the fourth main split pipe 20241 and the fourth sub split pipe 20242, and then connected by a snap.

More specifically, the fourth main split pipe 20241 and the fourth sub split pipe 20242 may be connected by a snap structure and combined into one body using an ultrasonic process.

In some embodiments of the present utility model, as shown in fig. 5 and 8, the second bottom wall 2002a has a front projection on the first bottom wall 2001a, the drain 201b is located in the front projection, the sewage inlet 201a is located outside the front projection, and the drain 202 further includes a fifth pipe 2025, where the fifth pipe 2025 communicates with the second pipe 2022 and the drain 201b.

In this technical solution, the sewage outlet 201b and the sewage inlet 201a can be arranged in a dispersed manner, so that the strength of the first bottom wall 2001a is prevented from being influenced by the centralized arrangement of the sewage outlet 201b and the sewage inlet 201 a. Secondly, by adopting the mode, a sufficient space can be provided for the opening of the sewage outlet 201b and the sewage inlet 201a, and the product yield of the barrel body 201 can be improved. The fifth pipe 2025 can perform a docking function, and docking of the drain 201b and the second pipe 2022 is performed in a case where there is a position difference between the drain 201b and the second pipe 2022.

In some embodiments of the present utility model, as shown in fig. 6, the fifth tube body 2025 includes a fifth main split tube 20251 and a fifth sub split tube 20252, and the fifth sub split tube 20252 is provided on the fifth main split tube 20251. The fifth split pipe 2025 is assembled by arranging the fifth main split pipe 20251 and the fifth auxiliary split pipe 20252, so that the die opening difficulty is reduced, and the cost is reduced. Specifically, the fifth main split pipe 20251 and the fifth sub split pipe 20252 may be combined into one body by an ultrasonic process or bonded into one body by glue.

Specifically, the fifth main split pipe 20251 and the fifth sub split pipe 20252 are detachably connected by a fastening structure, which is beneficial to later maintenance or replacement. For example, glue is filled between the fifth main split pipe 20251 and the fifth sub split pipe 20252, and then connected by a snap.

More specifically, the fifth split tube 20251 and the fifth sub split tube 20252 may be connected by a snap-fit structure and combined into one body using an ultrasonic process.

In some embodiments of the present utility model, the first tube 2021 and the second tube 2022 are disposed in the first groove 2011a and are detachably connected to or integrally formed with the first barrel 2011.

It will be appreciated that the first tube 2021 and the second tube 2022 may be detachably connected to the first barrel 2011, which is beneficial for maintenance or replacement of the first tube 2021 and the second tube 2022, while the first tube 2021 and the second tube 2022 are connected to the first barrel 2011, and then the third tube 2023, the fourth tube 2024 and the fifth tube 2025 are assembled, i.e. the drain 202 is assembled to the first barrel 2011 and then assembled to the second barrel 2012, in this way, assembly of the drain 202 and the barrel 201 is facilitated.

In addition, as shown in fig. 10, the first tube 2021 and the second tube 2022 may be integrally formed with the first barrel 2011, so that assembling steps can be reduced and assembling efficiency can be improved.

In some embodiments of the present utility model, the fourth tube 2024 and the fifth tube 2025 may be adhesively connected to the first barrel 2011. Specifically, the fourth tube 2024 and the fifth tube 2025 may be adhered to the first tub 2011 by UV glue.

In some embodiments of the present utility model, as shown in fig. 2 and 6 to 8, the tub 201 is provided with a sewage inlet 201a, and the sewage collecting part 20 further includes a sewage inlet pipe 204, and the sewage inlet pipe 204 is disposed in the sewage inlet channel 2003 and communicates with the sewage inlet 201a and the first through hole 203a.

In the above technical scheme, the sewage inlet pipe 204 can play a role in conveying sewage, and when the fan on the main body part 10 sucks sewage, the sewage inlet pipe 204 can transmit the suction force of the fan to the sewage inlet 201a in a concentrated manner, so that the suction loss of the fan is reduced, and the sewage collecting effect is improved. On the other hand, the sewage in the second chamber 2002 is discharged from the sewage outlet 201b through the sewage discharge pipe 202, and the sewage can be completely introduced into the second chamber 2002 by arranging the sewage inlet pipe 204, so that the sewage is prevented from entering the first chamber 2001, the sewage accumulation in the barrel 201 is reduced, and the sewage is completely discharged.

As shown in fig. 11, the cleaning apparatus 1000 of the embodiment of the present utility model includes the cleaning device 100 as previously described.

According to the cleaning device 1000 of the embodiment of the utility model, the cleaning device 100 can reduce the billowing degree of sewage in the barrel 201, reduce the probability of backflow of sewage to the fan suction port 2016a, and further protect the fan and other parts from sewage pollution.

In some embodiments of the present utility model, as shown in fig. 11 and 12, the cleaning apparatus 1000 further includes a base station 200, the base station 200 including a soil pick-up tube 210, the soil pick-up tube 210 communicating with the drain 201b and sucking the drain 202 at a negative pressure when the base station 200 is docked with the main body part 10.

The base station 200 may perform operations such as charging, recycling sewage, and replenishing clean water to the main body part 10, and the base station 200 may further have a drying function, and fixing structural members such as garbage drying and sewage discharge, and supporting electronic devices, and the like. When the cleaning device 100 is cleaned, the main body part 10 is in butt joint with the base station 200, and the base station 200 is started while in butt joint, so that negative pressure is formed in the sewage suction pipe 210 and suction force is generated, sewage in the barrel 201 is brought out through suction action, and then the sewage in the sewage collecting part 20 is cleaned in time, so that the sewage is not required to be dumped by manpower, the manpower can be saved, and the problem that malodor and peculiar smell are generated in the barrel 201 due to the fact that personnel forget to dump the sewage can be avoided.

Further, on the basis of the above embodiment, as shown in fig. 5, 8 and 12, the dirt collecting member 20 may further include a drain pipe 202, wherein the drain pipe 202 is disposed in the first chamber 2001 and is a bent pipe bent to a side close to the first bottom wall 2001a, one end of the drain pipe 202 is communicated with the drain outlet 201b, and the other end is communicated with the second chamber 2002. When the cleaning device 100 is put back to the base station 200 after operation or is charged by the base station 200 due to power failure, the base station 200 starts to operate after the cleaning button of the base station 200 is pressed, the sewage suction pipe 210 sucks the sewage in the tub 201 from the sewage outlet 201b and the sewage discharge pipe 202 by the suction force of the vacuum fan of the base station 200.

In some embodiments of the present utility model, as shown in fig. 12, the base station 200 may further include a dust collection filter box 220, and the sewage suction pipe 210 communicates with the dust collection filter box 220, so that the sucked sewage can be treated.

In some embodiments of the present utility model, as shown in fig. 12, a docking station 30 is provided on the main body 10, where the docking station 30 has a docking chamber (not shown) and a first interface 30a and a second interface 30b that are connected to the docking chamber, the docking station 30 is used to dock the tub 201 and the dirt suction pipe 210, and when the docking station 30 is docked with the tub 201 and the dirt suction pipe 210, the door 2061 is located in the first interface 30a, and the second interface 30b is connected to the dirt suction pipe 210.

That is, when the cleaning apparatus 100 is docked with the base station 200, the dirt suction pipe 210 is docked with the docking station 30, the dirt suction pipe 210 sucks the docking chamber through the second interface 30b, so that negative pressure is formed in the docking chamber, and then the door 2061 is sucked open, and the sewage flows to the dirt suction pipe 210 through the docking chamber. In this embodiment, since the docking station 30 is provided, the orifice of the dirt suction pipe 210 may be smaller than or equal to the size of the door 2061, which simplifies the structure of the dirt suction pipe 210, and the dirt suction pipe 210 is used as a consumable product, thereby being beneficial to reducing the cost.

Other constructions and operations of the cleaning device 100 and the base station 200 in the cleaning apparatus 1000 according to the embodiment of the present utility model are known to those skilled in the art, and will not be described in detail herein.

In the description of the present specification, reference to the terms "some embodiments," "optionally," "further," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. A cleaning device, comprising:

a main body part for cleaning an area to be cleaned;

the sewage collecting component comprises a barrel body and a baffle plate, wherein the barrel body is arranged on the main body component, the baffle plate is arranged in the barrel body and divides the barrel body into a first cavity and a second cavity, the second cavity is communicated with the first cavity, a sewage inlet channel is formed between the second cavity and the first cavity, a first through hole is formed in the sewage inlet channel, a fan suction opening is formed in the barrel body and communicated with the second cavity, and the second cavity is configured to receive sewage discharged by the main body component.

2. The cleaning device of claim 1, wherein the first cavity has a first bottom wall and a first top wall, the first through-hole being closer to the first top wall than the first bottom wall.

3. The cleaning apparatus of claim 2, wherein the first through hole is provided on the partition, or the first through hole is provided on a tub wall of the tub, or the first through hole is defined between the partition and the first top wall.

4. A cleaning device according to claim 2 or 3, wherein the second chamber has a second bottom wall, the second bottom wall being provided with a second through hole, the second through hole communicating with the first chamber.

5. The cleaning device of claim 2, wherein the dirt collecting member comprises a water-vapor separating member located in the second chamber and provided on the partition plate, a separating groove is provided on a side of the water-vapor separating member adjacent to the first through hole, the separating groove has a notch and a side wall portion, the notch faces the bottom of the second chamber, the side wall portion faces the first through hole, and a water-vapor separating hole is provided on the side wall portion.

6. The cleaning apparatus of claim 5, wherein the second chamber has a first side wall facing the partition, the water-vapor separator has a convex portion protruding toward a side of the first side wall, the convex portion is provided with the separation groove, a side of the water-vapor separator adjacent to the first side wall is provided with a buffer groove, and the buffer groove is located on a side of the convex portion away from the notch.

7. The cleaning device of claim 6, wherein the first side wall is provided with a handle portion opposite to the side wall portion, the handle portion being provided to protrude toward a side near the protruding portion.

8. The cleaning device according to claim 6, wherein the water-vapor separator includes a first portion and a second portion, the first portion is provided on the partition plate, the first portion is provided with the protruding portion and the buffer tank, one side of the first portion near the partition plate is provided with an air passage tank, the second portion is connected to the tub, the second portion is provided with a communication hole communicating with the suction port of the blower, and the communication hole communicates with the air passage tank and is located on a side of the first portion far from the buffer tank.

9. The cleaning device of claim 1, wherein the tub comprises:

the first barrel body is provided with a first groove, and the partition plate cover is arranged on the first groove;

the second barrel body is provided with a second groove and is connected with the first barrel body, and the second barrel body and the partition plate define the second cavity;

The base is connected with the first barrel body and the second barrel body, and the first cavity is defined by the base, the partition plate and the first barrel body.

10. The cleaning device of claim 1, wherein the dirt collecting member further comprises a fourth pipe body provided at the bottom of the first chamber, both ends of the fourth pipe body being formed with arc-shaped pipe ends, the fourth pipe body communicating the first chamber and the second chamber.

11. The cleaning device of claim 1, wherein the first chamber has a first bottom wall, the dirt collecting member further comprises a drain pipe, the drain pipe is disposed in the first chamber, two ends of the drain pipe are bent to a side close to the first bottom wall, and one end of the drain pipe is communicated with the second chamber.

12. The cleaning device of claim 2, wherein the barrel body is provided with a sewage inlet, the sewage collecting component further comprises a sewage inlet pipe, and the sewage inlet pipe is arranged in the sewage inlet channel and is communicated with the sewage inlet and the first through hole.

13. A cleaning appliance comprising a cleaning device as claimed in any one of claims 1 to 12.