CN217218931U

CN217218931U - Tray and surface cleaning system

Info

Publication number: CN217218931U
Application number: CN202220419403.XU
Authority: CN
Inventors: 王长亮; 徐晓龙; 唐成; 段飞; 李永志
Original assignee: Beijing Shunzao Technology Co Ltd
Current assignee: Beijing Shunzao Technology Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-19
Anticipated expiration: 2032-02-28

Abstract

The present disclosure provides a tray, comprising: a seat member configured to receive a surface cleaning apparatus; a charging base provided to the seat member with a preset distance therebetween at an upper end thereof; and a charging terminal having a first position and a second position, the charging terminal being received in the charging base when the charging terminal is in the first position, at least a portion of the charging terminal protruding out of the charging base when the charging terminal is in the second position; wherein the charging terminals are driven by the surface cleaning apparatus to move from the first position to the second position when the surface cleaning apparatus is placed on the tray. The present disclosure also provides a surface cleaning system.

Description

Tray and surface cleaning system

Technical Field

The present disclosure relates to a tray and a surface cleaning system.

Background

Floor washers have gained wide popularity in homes due to their high cleaning efficiency. Most of the existing floor washers are wireless floor washers, namely, the batteries carried by the floor washers provide power, and after the electric quantity of the batteries is used up, the batteries need to be charged, for example, the floor washers are charged through a power cord or a charging seat.

The floor cleaning machine is charged through the charging seat, the charging contact is arranged on the charging seat, and when the floor cleaning machine is placed on the charging seat, the charging contact is in contact with the contact of the floor cleaning machine, so that the power communication is formed to charge the battery of the floor cleaning machine.

However, since the charging contacts of the charging stand are exposed when not being charged, dust and water are easily deposited and there is a risk that the charging contacts may be touched by mistake.

SUMMERY OF THE UTILITY MODEL

To solve one of the above technical problems, the present disclosure provides a tray and a surface cleaning system.

According to an aspect of the present disclosure, there is provided a tray including:

a seat member configured to receive a surface cleaning apparatus;

a charging base provided to the seat member with a preset distance therebetween at an upper end thereof; and

a charging terminal having a first position and a second position, the charging terminal being received in the charging base when the charging terminal is in the first position, at least a portion of the charging terminal protruding out of the charging base when the charging terminal is in the second position;

wherein the charging terminals are driven by the surface cleaning apparatus to move from the first position to the second position when the surface cleaning apparatus is placed on the tray.

According to the tray of at least one embodiment of the present disclosure, when the surface cleaning apparatus is disposed on the tray in a top-down direction, the charging terminal is driven to move from a first position to a second position.

The tray according to at least one embodiment of the present disclosure further includes:

the driving block is provided with one end of the charging terminal, so that the driving block drives the charging terminal to move between the first position and the second position.

and the elastic resetting part enables the limiting part to move from the second position to the first position by the resetting force of the elastic resetting part.

According to the tray of at least one embodiment of the present disclosure, the side wall of the charging base is formed with a first guide hole, and the charging terminal is slidably disposed in the first guide hole so as to be moved between the first position and the second position by the guide of the first guide hole.

According to the tray of at least one embodiment of the present disclosure, the side wall of the charging base is formed with a second guide hole to which the driving block is slidably provided, wherein the first guide hole and the second guide hole are respectively located at two opposite side walls.

According to the tray of at least one embodiment of the present disclosure, the driving block is provided at an outer circumferential surface thereof with a stopper portion located inside the charging base portion for restricting a position of the charging terminal.

According to the tray of at least one embodiment of the present disclosure, when the stopper portion is fitted with the end surface of the second guide hole of the charging base portion, the charging terminal is located at the first position.

and the elastic resetting part is used for applying resetting force to the limiting part so as to enable the limiting part to move from the second position to the first position through the resetting force.

According to the tray of at least one embodiment of the present disclosure, the elastic restoring portion includes a spring, the spring is sleeved on the charging terminal, one end of the spring is abutted on a side wall of the charging base portion, the other end of the spring is abutted on a protruding portion formed on a peripheral surface of the charging terminal or abutted on the driving block, and the spring is in a pre-compression state.

According to a tray of at least one embodiment of the present disclosure, the driving block includes a driving slope, at least a portion of which is located outside the charging base when the charging terminal is located at the first position.

According to the tray of at least one embodiment of the present disclosure, the driving slope is inclined toward the outside of the charging base in a direction from top to bottom.

According to the tray of at least one embodiment of the present disclosure, when the charging terminal moves between the first position and the second position, the movement direction thereof is a horizontal direction or a substantially horizontal direction.

an enclosure at least partially disposed around the charging base and configured to be within an area enclosed by the enclosure when the charging terminal is in the second position.

According to the tray of at least one embodiment of the present disclosure, the number of the charging terminals is 2, and two charging terminals are arranged in parallel.

According to another aspect of the present disclosure, there is provided a surface cleaning system comprising the tray described above.

a surface cleaning apparatus, the tray providing power to at least the surface cleaning apparatus when the surface cleaning apparatus is placed on the tray.

According to the tray of at least one embodiment of the present disclosure, the surface cleaning device includes a housing chamber, one inner wall surface of the housing chamber is provided with a charging portion, and the other wall surface of the housing chamber is in contact with a driving block of the tray, so that the driving block is driven to act by the surface cleaning device, and the charging terminal is brought into contact with the charging portion.

According to the tray of at least one embodiment of the present disclosure, the other wall surface of the accommodation chamber is formed as an inclined surface that cooperates with the driving surface of the driving block.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural view of a tray according to an embodiment of the present disclosure.

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

Fig. 3 is a schematic sectional structure view of fig. 1.

Fig. 4 is a schematic structural diagram of a surface cleaning system according to one embodiment of the present disclosure.

FIG. 5 is a schematic structural view of a surface cleaning apparatus according to one embodiment of the present disclosure.

Figure 6 is a schematic view of an angled view of a surface cleaning apparatus according to one embodiment of the present disclosure.

Figure 7 is a schematic view of an angled view of a surface cleaning apparatus according to one embodiment of the present disclosure.

Fig. 8 is a schematic view of a handle portion connected with a body portion according to one embodiment of the present disclosure.

Fig. 9 is a schematic structural view of a connector according to an embodiment of the present disclosure.

FIG. 10 is an upright position of a surface cleaning apparatus according to one embodiment of the present disclosure

Fig. 11 is a schematic structural view of a connection portion according to an embodiment of the present disclosure.

FIG. 12 is a schematic view of the internal structure of a surface cleaning apparatus according to one embodiment of the present disclosure.

Fig. 13 is a schematic structural view of a recovery storage part according to an embodiment of the present disclosure.

Fig. 14 is a schematic structural view of a recycling storage container according to one embodiment of the present disclosure.

Fig. 15-17 are schematic diagrams of different angular configurations of a solid-liquid separator according to one embodiment of the present disclosure.

Fig. 18 is a schematic view of the internal structure of a surface cleaning apparatus according to one embodiment of the present disclosure.

Fig. 19 is a schematic structural diagram of a wiring board according to one embodiment of the present disclosure.

Fig. 20 is a schematic view of another state of a containment device according to one embodiment of the present disclosure.

Detailed Description

The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. Technical solutions of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Unless otherwise indicated, the illustrated exemplary embodiments/examples are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure may be practiced. Thus, unless otherwise indicated, the features of the various embodiments/examples may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concept of the present disclosure.

The use of cross-hatching and/or shading in the drawings is generally used to clarify the boundaries between adjacent components. As such, unless otherwise noted, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for a particular material, material property, size, proportion, commonality between the illustrated components and/or any other characteristic, attribute, property, etc., of a component. Further, in the drawings, the size and relative sizes of components may be exaggerated for clarity and/or descriptive purposes. While example embodiments may be practiced differently, the specific process sequence may be performed in a different order than that described. For example, two processes described consecutively may be performed substantially simultaneously or in reverse order to that described. In addition, like reference numerals denote like parts.

When an element is referred to as being "on" or "on," "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element, there are no intervening elements present. For purposes of this disclosure, the term "connected" may refer to physically, electrically, etc., and may or may not have intermediate components.

For descriptive purposes, the present disclosure may use spatially relative terms such as "below … …," below … …, "" below … …, "" below, "" above … …, "" above, "" … …, "" higher, "and" side (e.g., as in "side wall") to describe one component's relationship to another (other) component as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below … …" can encompass both an orientation of "above" and "below". Further, the devices may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising" and variations thereof are used in this specification, the stated features, integers, steps, operations, elements, components and/or groups thereof are stated to be present but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximate terms and not as degree terms, and as such, are used to interpret inherent deviations in measured values, calculated values, and/or provided values that would be recognized by one of ordinary skill in the art.

Fig. 1 is a schematic structural view of a tray 900 according to one embodiment of the present disclosure. Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

As shown in fig. 1 and 2, the present disclosure provides a tray 900 that may include a seat member 910, the seat member 910 configured to receive a surface cleaning apparatus. For example, the seat member 910 may be flat, and a groove may be formed in an upper surface of the seat member 910 so that the cleaning base portion of the surface cleaning apparatus can be placed in the groove portion, and thus the surface cleaning apparatus can be placed on the seat member 910.

The bottom wall surface of the recess of the seat member 910 may be formed with an accommodating portion (not shown) for accommodating the moving wheel of the cleaning base, so that the surface cleaning apparatus can be more stable when placed on the tray 900.

In the present disclosure, the surface cleaning apparatus is capable of self-cleaning a cleaning portion (e.g., a roller brush, a track-type cleaning device) of a cleaning base when the cleaning base is positioned within the recess.

The tray 900 may further include a charging base 920, and the charging base 920 is disposed at the seating part 910. For example, the charging base 920 may be disposed on an upper surface of the seating part 910. And the charging base 920 may be located at one end of the seating part 910, for example, the charging base 920 is located at the rear end of the seating part 910.

In the present disclosure, a preset distance is spaced between the upper end of the charging base 920 and the seat member 910; in other words, the charging base 920 may be integrally formed with the seat member 910 and extend in a vertical direction from an upper surface of the seat member 910, i.e., upward in a direction perpendicular to the seat member 910. Of course, the charging base 920 may be formed in an inclined shape as long as a predetermined distance is provided between the upper end of the charging base 920 and the seat member 910.

The inside of the charging base 920 is formed in a hollow shape, whereby a component such as a cable can be disposed inside the charging base 920, whereby the component such as the cable can be conveniently fixed to the charging terminal 930 directly or indirectly.

In the present disclosure, the charging base 920 and the seat member 910 may be integrally injection-molded by plastic or the like, and of course, the charging base 920 may be separately molded from the seat member 910 and mounted together by a fastening element.

The tray 900 can also include a charging terminal 930, the charging terminal 930 having a first position and a second position, the charging terminal 930 being received in the charging base 920 when the charging terminal 930 is in the first position, and at least a portion of the charging terminal 930 extending out of the charging base 920 when the charging terminal 930 is in the second position to provide power to and charge a surface cleaning apparatus through the charging terminal 930.

In the present disclosure, the number of the charging terminals 930 is two, and the two charging terminals 930 are arranged in parallel; preferably, the two charging terminals 930 may be located in the same horizontal plane, and thus, when the charging terminal 930 moves, the moving direction thereof is a horizontal direction.

Of course, when the charging terminal 930 moves between the first position and the second position, the moving direction may be substantially horizontal, and in this case, the two charging terminals may be located in a certain inclined plane forming a certain angle with the horizontal plane; of course, it is preferable that the movement direction of the charging terminal 930 is a horizontal direction.

The tray 900 of the present disclosure may further include an enclosure 940, the enclosure 940 being at least partially disposed around the charging base 920 and being configured to be within an area enclosed by the enclosure 940 when the charging terminal 930 is in the second position.

Preferably, as shown in fig. 1, an area enclosed by the enclosure part 940 has an opening, and the upper end of the charging base 920 is located at the opening formed by the enclosure part 940 or near the opening formed by the enclosure part 940. At this time, the protrusion direction of the charging terminal 930 is directed toward the enclosure portion, and thus, when the charging terminal 930 is located at the second position, the charging terminal 930 located outside the charging base 920 is located at an area between the enclosure portion 940 and the charging base 920, and thus, regardless of whether the charging terminal 930 is protruded, the contact of the user with the charging terminal 930 can be avoided, and the safety performance of the tray is improved.

In use of the tray 900 of the present disclosure, when the surface cleaning apparatus is placed on the tray 900, the charging terminals 930 are driven by the surface cleaning apparatus to move from the first position to the second position such that the extended charging terminals 930 are in electrical communication with the surface cleaning apparatus.

Specifically, when the surface cleaning apparatus is positioned on the tray 900 in a top-to-bottom direction, the charging terminals 930 are driven to move from a first position to a second position; in addition, when the surface cleaning apparatus is removed from the tray 900, the charging terminals 930 are movable from the second position to the first position, i.e., retracted inside the charging base 920.

The side wall of the charging base 920 is formed with a first guide hole in which the charging terminal 930 is slidably disposed, for example, the other end of the charging terminal 930 is slidably disposed in the first guide hole, so that the charging terminal 930 moves between the first position and the second position, that is, the first guide hole can provide a guide for the movement of the charging terminal 930 between the first position and the second position.

The tray 900 of the present disclosure may further include a driving block 950, and one end of the charging terminal 930 is disposed at the driving block 950 and driven by the driving block 950 to drive the charging terminal 930 to move between the first position and the second position through the driving block 950.

Preferably, one end of each of the two charging terminals 930 is inserted into the driving block 950, in which the driving block 950 is made of an insulating material, such as plastic, and the end of each of the two charging terminals 930 connected to the driving block 950 is spaced apart from the end of the driving block 950 by a predetermined distance, so that the two charging terminals 930 are not short-circuited.

In an alternative embodiment, the charging terminal 930 may be cylindrical, but the cross-section of the charging terminal 930 may have other shapes. In addition, one end of the charging terminal 930, which may protrude outside the charging base 920 (i.e., the other end of the charging terminal 930), may be formed in a hemispherical shape so that the charging terminal 930 may be stably connected with the charging part of the surface cleaning apparatus, and at this time, the charging part of the surface cleaning apparatus may be a charging pad.

In the present disclosure, a second guide hole is formed in a side wall of the charging base 920, and the driving block 950 is slidably disposed in the second guide hole, wherein the first guide hole and the second guide hole are respectively located at two opposite side walls.

Preferably, the shape of the second guiding hole may be square, for example, rectangular. Of course, the shape of the second guide hole may be other shapes such as a circle. The driving block 950 is matched with the second guide hole in shape, and the driving block 950 of the present disclosure may be formed in a rectangular shape in cross section.

The outer circumferential surface of the driving block 950 is provided with a limiting portion 960, and the limiting portion 960 may be formed as a protrusion on the outer circumferential surface of the driving block 950; in the present disclosure, the stopper portion 960 is formed as a flange located at the outer circumferential surface of the driving block 950. More preferably, the position limiting part 960 is located inside the charging base 920 to limit the position of the charging terminal 930, i.e., to prevent the driving block 950 and the charging terminal 930 from being detached from the charging base 920.

That is, when the stopper portion 960 is fitted to the end surface of the second guide hole of the charging base 920, for example, the stopper portion 960 is in contact with the end surface of the second guide hole of the charging base 920, the charging terminal 930 is located at the first position.

The drive block 950 includes a drive ramp, at least a portion of which is located outside of the charging base 920 when the charging terminal 930 is in the first position, whereby the drive block 950 is driven from the first position to the second position by contact of the surface cleaning apparatus with the drive ramp. More preferably, the driving slope is inclined toward the outside of the charging base 920 in a direction from top to bottom.

Fig. 3 is a schematic sectional structure of fig. 1.

As shown in fig. 3, the tray 900 of the present disclosure may further include: a resilient restoring portion 970, wherein the resilient restoring portion 970 is configured to apply a restoring force to the position limiting portion 960, so that the position limiting portion 960 is moved from the second position to the first position by the restoring force.

That is, when the surface cleaning apparatus is removed from the tray 900, the charging terminal 930 is automatically retracted into the inside of the charging base 920 by the restoring force of the elastic restoring portion 970.

Specifically, the elastic reset portion 970 includes a spring, the spring is sleeved on the charging terminal 930, one end of the spring is disposed on the sidewall of the charging base 920, the other end of the spring is disposed on a protrusion formed on the peripheral surface of the charging terminal 930 or on the driving block 950, and the spring is in a pre-compression state. Of course, the elastic restoring portion 970 may be implemented by other structures, such as an elastic tube.

According to another aspect of the present disclosure, a surface cleaning system is provided that includes the tray 900 described above.

In the present disclosure, the surface cleaning system may further include: a surface cleaning apparatus, said tray 900 providing power to at least said surface cleaning apparatus when said surface cleaning apparatus is placed on said tray 900.

As shown in fig. 5, the surface cleaning apparatus includes a housing chamber 250, one inner wall surface of the housing chamber 250 is provided with a charging portion, and the other wall surface of the housing chamber 250 contacts with a driving block 950 of the tray 900, so that the driving block 950 is driven by the surface cleaning apparatus to move, and the charging device contacts with the charging portion.

The other wall of the receiving chamber 250 is formed as an inclined surface which is engaged with the driving surface of the driving block 950.

Figure 6 is a schematic view of an angled view of a surface cleaning apparatus according to one embodiment of the present disclosure. Fig. 7 is a schematic view of an angle view of a surface cleaning apparatus according to one embodiment of the present disclosure.

As shown in fig. 6 and 7, the surface cleaning apparatus may include a handle portion 100, a main body portion 200, a cleaning liquid storage portion 300, a recovery storage portion 400, a connecting portion 500, and a cleaning base 600.

The handle portion 100 may include a handle portion 110 and a connecting rod 120. The handle portion 110 is for holding by a user to operate the surface cleaning apparatus.

A control portion 111 may be provided on the handle portion 110, wherein a user may control the surface cleaning apparatus through the control portion 111, the control portion 111 may be in the form of a control button, a touch button, or the like, and a plurality of control portions 111 may be provided on the handle portion 110 to perform various controls on the surface cleaning apparatus.

The control part 111 may be provided in the accommodation space provided by the handle part 110, and in the case of a control button or the like, for example, the control part 111 may move relative to the surface of the handle part 110 to turn on or off the corresponding operation. The surface of the control portion 111 may be disposed to be concave with respect to the outer contour surface of the handle portion 110, that is, the surface of the control portion 111 may be disposed to be lower than the outer contour surface of the handle portion 110. With such an arrangement, a user can be prevented from operating the surface cleaning apparatus by mistake or unintentionally. For example, in the case where the surface cleaning apparatus uses a cleaning liquid having a relatively high temperature, it is possible to ensure the operation related to the high-temperature cleaning liquid, and for example, in the case where the high-temperature cleaning liquid is replenished from a base station or cleaning is performed by the high-temperature cleaning liquid, if the control portion concerned is erroneously triggered, a safety hazard may be caused. For safety, a control unit in the form of a thumb switch or the like may be used.

The connecting rod 120 may be disposed between the handle portion 110 and the body portion 200 to connect the handle portion 100 and the body portion 200. Wherein the connecting rod 120 may be in the form of a hollow tube, for example it may be a hollow round tube. The connecting rod 120 may be fixedly connected to or integrally provided with the handle portion 110. The connection end of the connection rod 120 is connected to the body portion 200.

As shown in fig. 8, the inside of the connection rod 120 may be provided with a connection member 123, and the connection end of the connection rod 120 may be provided with a mounting hole 121 and a mounting groove 122, the mounting groove 122 may be a notch extending along the length direction of the connection rod 120, or a groove provided at the end of the connection rod 120, and in the case where the connection rod 120 is inserted into the body portion 200, the mounting groove 122 may be engaged with a protrusion provided in the body portion 200, so that the handle portion 100 may be prevented from rotating after the connection rod 120 is connected to the body portion 200.

Fig. 9 is a schematic structural view of a connector according to one embodiment of the present disclosure.

As shown in fig. 9, the connecting member 123 is fixed to the connecting rod 120, the connecting member 123 is formed with a first elastic part 1231 and a second elastic part 1232, and the connecting member 123 is mounted to the connecting rod 120 by the fixation of the first elastic part 1231 to the connecting rod 120; for example, the connection member 123 is formed with a fixing hole 124, the fixing hole 124 may be positioned above the mounting hole 121, and when the connection member 123 is inserted into the connection rod 120, the first elastic part 1231 is positioned in the fixing hole 124 to fix the connection member 123 with the connection rod 120.

The second elastic part 1232 is fitted with the mounting hole 121, and a portion of the second elastic part 1232 is positioned outside the connecting rod 120, so that when the connecting rod 120 is inserted into the body part 200, the portion of the second elastic part 1232 positioned outside the connecting rod 120 is fitted with a stopper groove formed on the body part 200 to restrict the movement and rotation of the connecting rod 120.

For example, the second elastic portion 1232 passes through the mounting hole 121 and is located in the limiting groove of the main body portion 200; when the connection rod 120 needs to be detached, a hole structure may be formed in the outer portion of the body portion 200, and the connection rod 120 may be pulled out by pressing the second elastic portion 1232 into the inside of the connection rod 120 through the hole structure using an object having high hardness.

Here, the first elastic portion 1231 and the second elastic portion 1232 may be formed by forming a groove in the vicinity thereof, so that the connecting member 123 may be integrally formed.

As shown in fig. 6, the surface cleaning apparatus may further comprise a display device 880, the display device 880 being secured to the main body portion 200 and being located above the receiving device 850, wherein at least part of an outer surface of the display device 880 forms part of an upper end face of the surface cleaning apparatus.

The display 880 may be in the form of, for example, an LED or LCD display screen, a touch screen, or an indicator light. As shown in fig. 6 (only the installation position of the display device 880 is shown in fig. 6), the display device 880 may be disposed on the front side of the main body 200, or the display device 880 may be disposed on the upper side of the main body 200. In the present disclosure, it is preferable that the display screen is disposed at an upper side of the main body portion 200. In addition, the present disclosure may include two or more display devices 880, which may be disposed at positions such as the front side and the upper side, respectively. Display 880 may provide a display interface to display the operational status of the surface cleaning apparatus, etc. to a user. Further, where the display device 880 is a touch screen, the surface cleaning apparatus may receive instructions from a user via the touch screen. In one embodiment, display 880 may display a plurality of poses of the surface cleaning apparatus and may display pose information of the surface cleaning apparatus, including, but not limited to: a condition of a surface to be cleaned (hard floor, carpet, etc.), a cleaning mode (e.g., normal cleaning mode, intensive cleaning mode, pressurized cleaning mode, etc.), a battery power condition, a wireless (e.g., WIFI) connection gesture, a cleaning liquid level, a cleaning liquid storage mounted in place, a recovery liquid level, a solid liquid separator gesture, a floor type, a self-cleaning mode, etc. The gesture display type provided by the display device 880 may be various display types such as a visual display, a text display, a graphic display, or an indicator light display.

Fig. 10 is a schematic illustration of an upright position of a surface cleaning apparatus according to one embodiment of the present disclosure.

In the present disclosure, as shown in fig. 10, the various components of the surface cleaning apparatus are arranged relative to one another so that the surface cleaning apparatus can rotate in two directions (a first direction and a second direction). Although it is shown in the present disclosure that the rotation may be in two directions, it may be set by those skilled in the art to rotate only in the first direction described below.

Wherein the first direction is in a plane perpendicular to the surface to be cleaned, which may also be referred to as up-and-down rotation relative to the surface to be cleaned, the first direction being defined by the X-axis in fig. 10; this second direction, which is defined in fig. 10 by the Y axis, is in a plane parallel to the surface to be cleaned and may also be referred to as a side-to-side rotation relative to the surface to be cleaned.

As shown in fig. 11, the rotation of the surface cleaning apparatus may be defined by the attachment 500 described above. Wherein the connection part 500 may be a separate component and fixed to the lower end of the main body part 200, or the connection part 500 may be a component integrally molded with the main body part 200 and located at the lower end of the main body part 200.

The connection part 500 is used to connect the main body part 200 with the cleaning base 600, the connection part 500 may be a hollow structure, and air, fluid communication, and lines and the like required for power supply and the like between the main body part 200 and the cleaning base 600 such as a floor brush may be implemented through the connection part 500, so that power supply, circulation of air and/or liquid, and the like may be implemented between the main body part 200 and the cleaning base 600 via wires and/or pipes passing through the connection part 500. Furthermore, flexible hoses for suctioning and recovering liquids can be passed through the connection.

A collection hose 510 for collecting liquid, garbage, and the like may be accommodated in the connection part 500, an outlet of the collection hose 510 may communicate with the collection storage part 400, and a position of the collection hose 510 with respect to the connection part 500 is preferably fixed so that the collection hose 510 is firmly and hermetically connected to the suction pipe 430 of the collection storage part 400.

The recovery hose 510 is of flexible material and can be deformed in response to the inclination of the surface cleaning apparatus. In addition, a cleaning liquid supply line 310 may be received inside the connection part 500, and the cleaning liquid supply line 310 may pass through the connection part 500 and communicate with a corresponding line in the cleaning base 600, thereby sending the cleaning liquid into the cleaning base 600. Then, the cleaning base 600 receives the cleaning liquid supplied from the cleaning liquid storage 300 so as to wet-clean the surface to be cleaned.

The cleaning liquid supply line 310 may be rigid and not bent as the connection part rotates. It is also possible to provide a liquid detection device at the cleaning liquid supply line 310 for detecting whether the cleaning liquid is supplied to the cleaning base 600, and a detection signal of the liquid detection device may be supplied to the microprocessor or the like, but of course, the cleaning liquid supply line 310 may be a flexible line, that is, the cleaning liquid supply line 310 may be deformed when the cleaning base 600 is rotated with respect to the connection part 500.

According to one embodiment, the connection part 500 may include a universal joint to enable the main body part 200 to be rotated in both directions with respect to the cleaning base 600.

According to one embodiment, the connection part 500 may include a polyaxial joint that may couple the main body part 200 with the cleaning base 600 so as to allow the main body part 200 to rotate in the first and second directions with respect to the cleaning base 600.

As shown in fig. 11, the main body 200 can be pivoted to an upright position (also referred to as a storage position) by the link 500, in which the main body 200 is at an angle of 80 ° to 90 °, preferably around 80 °, to the surface (or floor surface) of the cleaning base 600. In this position, the surface cleaning apparatus is in a self-supporting attitude (also referred to as an upright attitude), that is, the main body portion 200 and the like can be supported by the cleaning base 600, and the upright attitude can be achieved without the aid of other objects.

In the present disclosure, the cleaning base 600 can include an outwardly extending mount 6611. Preferably, the mounts 6611 are two in number and each extend outwardly from the cleaning base 600. The mount 6611 may be used to support two moving wheels 662. A roller, such as a moving wheel 662, may be secured to the mount 6611. The two mounts 6611 are spaced apart a predetermined distance to allow the two moving wheels 662 to be spaced apart a distance, further allowing the cleaning base 600 to be stably moved on a surface to be cleaned.

Further, at least one of the two mounting members 6611 may be provided as a hollow structure through which electric wires and/or pipes may be allowed to pass so as to communicate the main body portion 200 with the cleaning base 600.

Further, although not shown in the figures, a pivot portion (e.g., a circular pivot shaft) may be provided on an inner wall surface of the mounting member 6611, and the pivot portion may be rotatably connected to the connecting portion (e.g., connected to a wall surface of the connecting portion, or provided with a corresponding lug on the connecting portion and connected to the pivot portion). Also the inner wall surfaces of the mounting members 6611 on opposite sides may be provided with pivot portions for connection with the connecting portions. By means of the pivot, the surface cleaning apparatus can be made to be rotatable in the X-direction.

In the present disclosure, when the surface cleaning apparatus is in an inclined use position (for example, in a case where an angle with a surface to be cleaned is greater than or equal to 30 °), a rotation angle in the Y direction may be defined, thereby preventing the rotation angle in the Y direction from being excessively large.

Further, the connection part 500 may be detachably mounted with the cleaning base 600. For example, a snap structure may be provided between the two, such as a mounting hole provided on the connecting portion and a snap projection provided on the cleaning base, the combination of the two being achieved by fitting the snap projection into the mounting hole, and the separation of the two being achieved by pressing the snap projection away from the mounting hole.

As shown in fig. 6, 7 and 12, the main body 200 may include a front housing part 210, a frame part 220 and a rear housing part 230, wherein the front housing part 210 and the rear housing part 230 constitute a housing of the surface cleaning apparatus, and accordingly, a receiving hole is formed in the front housing part 210 such that the cleaning liquid storage part 300 is located in the receiving hole of the front housing part 210.

Also, accordingly, the rear housing part 230 may be formed with a receiving hole such that the recovery storage part 400 is positioned in the receiving hole of the rear housing part 230. In the present disclosure, the rear housing portion 230 may be integrally formed with the frame portion 220.

The frame part 220 can also form a part of the outer surface of the surface cleaning apparatus, and accordingly, the front housing part 210, the frame part 220 and the rear housing part 230 can be fixed to each other so that the main body part 200 can support the cleaning liquid storage part 300 and the recovery storage part 400. Of course, the main body can support other members, such as the suction device 700 and the power supply unit 750.

That is, the cleaning liquid storage 300 and the recovery storage 400 may be provided on the frame part 220 so as to be located at both sides of the main body part 200. In the present disclosure, the cleaning liquid storage part 300 and the recovery storage part 400 are optionally located at both front and rear sides of the main body part 200, for example, as shown in fig. 6, the recovery storage part 400 is located at the front side of the cleaning liquid storage part 300 with the traveling direction of the surface cleaning apparatus in cleaning the surface to be cleaned as the front, in other words, the cleaning liquid storage part 300 is located at the rear side of the recovery storage part 400.

The thickness of the cleaning liquid storage part 300 may be equal to or less than the thickness of the recovery storage part 400, and the heights of both may be the same or substantially the same.

When the cleaning liquid storage 300 and the recovery storage 400 are located on both the front and rear sides of the main body 200, the main body 200 includes a front side and a rear side opposite to the front side, and the recovery storage 400 forms a part of the front side of the main body 200, preferably, the recovery storage 400 forms a part of the surface of the front side of the main body 200.

On the other hand, when the cleaning liquid storage part 300 is mounted to the main body part 200, the cleaning liquid storage part 300 forms a part of the rear side of the main body part 200; preferably, the cleaning liquid storage part 300 forms a part of the surface of the rear side of the main body part 200.

The shape of the cleaning liquid storage part 300 is a flat shape, and includes a cavity constituted by a plurality of wall surfaces so as to contain the cleaning liquid, and the capacity of the cleaning liquid storage part 300 may be set to 500mL or the like. The cleaning liquid storage part 300 may include a handle, and the user may install or remove the cleaning liquid storage part 300 through the handle.

The main body part 200 may include a pressing part 240, and when a user presses the pressing part 240, the pressing part 240 may operate a locking pin to move in a direction away from the cleaning liquid storage part 300 to release the cleaning liquid storage part 300, at which time the cleaning liquid storage part may be taken out; also, when the cleaning liquid storage part 300 is mounted to the main body part 200, the cleaning liquid storage part 300 pushes the locking pin to move in a direction away from the cleaning liquid storage part 300, and when the cleaning liquid storage part 300 is correctly mounted, the locking pin moves in a direction approaching the cleaning liquid storage part 300 and locks the cleaning liquid storage part 300 at a preset position.

Wherein when the locking pin moves in a direction approaching the cleaning liquid storage part 300, the movement thereof can be driven by the elastic force of the restoring elastic part.

The cleaning liquid storage part 300 is used to store cleaning liquid and is provided to the cleaning base 600 through a pipe. In this context, the cleaning liquid may be one or more of any suitable liquid, including but not limited to cleaning water, concentrated detergent, dilute detergent, mixtures thereof, or the like. In addition, the cleaning liquid can be normal-temperature cleaning liquid or high-temperature cleaning liquid.

The cleaning liquid storage portion 300 further includes a liquid inlet and a liquid outlet, and other channels for feeding or providing the cleaning liquid, and more preferably, the liquid inlet and the liquid outlet may be implemented by the same channel, and the structures of the liquid inlet and the liquid outlet are not described in detail herein.

Fig. 13 is a schematic structural view of the recovery storage part 400 according to an embodiment of the present disclosure.

As shown in fig. 13, the recovery storage portion 400 is used to collect the solid-liquid mixture after the cleaning base 600 cleans the surface to be cleaned. The recovery storage section 400 may include a recovery storage vessel 410 and a solid-liquid separator 420, wherein the solid-liquid separator 420 is provided in the recovery storage vessel 410 such that at least a part of the solid-liquid separator 420 is located in the recovery storage vessel 410 and such that an inlet of the gas flow passage is located in the recovery storage vessel 410.

In the present disclosure, the collection and storage container 410 is formed in a box shape having an open upper end, and at this time, the lower end of the solid-liquid separator 420 is inserted into the collection and storage container 410 from the upper end opening of the collection and storage container 410, so that at least a part of the solid-liquid separator 420 is positioned in the collection and storage container 410.

In the present disclosure, a sealing member is provided between the solid-liquid separator 420 and the inner wall of the recovery storage container 410, thereby preventing gas from entering the recovery storage container 410 through a gap between the solid-liquid separator 420 and the recovery storage container 410 when negative pressure is applied to the solid-liquid separator 420.

As shown in fig. 14, the bottom wall of the recovery storage vessel 410 is formed with an inlet port, and the lower end of the suction pipe 430 is provided to the recovery storage vessel 410 and communicates with the inlet port, whereby the solid-liquid mixture can enter the solid-liquid separator through the inlet port and the suction pipe 430 to effect solid-liquid separation.

As shown in fig. 15 to 17, the solid-liquid separator 420 of the present disclosure may include a cover 421, wherein the cover 421 may be formed as an upper end of the solid-liquid separator 420; when the solid-liquid separator 420 is mounted to the recovery storage unit 400, at least a part of the cover 421 is located outside the recovery storage unit 400; further, the cover 421 may be formed as at least a portion of the outer surface of the surface cleaning apparatus when the recovery storage section 400 is mounted to the surface cleaning apparatus.

In the present disclosure, the cover 421 forms a gas flow passage, and when a negative pressure is applied to one end of the gas flow passage of the cover 421, gas in the gas flow passage flows; an opening is formed at the bottom of the cover 421, and the opening at the bottom of the cover 421 is formed as an inlet of a gas circulation passage; accordingly, the top of the cover 421 is also formed with an opening, and the opening of the top of the cover 421 is formed as an outlet of the gas circulation passage.

That is, when negative pressure is applied to the opening of the top of the cover 421, the gas in the gas flow passage can be caused to flow from the inlet to the outlet; preferably, a filter part 422 may be disposed in the gas flow passage, and the filter part 422 may be implemented by a HEPA module or the like, so that the solid and/or liquid passing through the gas flow passage can be filtered by the filter part 422, thereby making the discharged gas drier and cleaner.

As one implementation form, the cover body 421 may include an outer cover 4211 and an inner cover 4212, wherein the inner cover 4212 can form the above-mentioned gas circulation passage, and the filter portion 422 is also provided inside the inner cover 4212; the outer cover 4211 is secured to the inner cover 4212 such that at least a portion of the inner cover 4212 is located inside the outer cover 4211, and the outer cover 4211 can be formed as part of the outer surface of the surface cleaning apparatus.

In the present disclosure, the portion between the outer and

inner covers

4211, 4212 is provided with a latch assembly 4213 to latch the recovery storage portion 400 to the body portion of the surface cleaning apparatus by the latch assembly 4213, wherein the latch assembly 4213 may comprise a bayonet joint actuation portion 4213A, the bayonet joint actuation portion 4213A being movable between a first position and a second position; when the bayonet joint actuation part 4213A moves from the second position to the first position, the bayonet joint actuation part 4213A extends; when the bayonet joint actuation part 4213A moves from the first position to the second position, the bayonet joint actuation part 4213A retracts, whereby the recovery storage part 400 can be locked to the main body of the surface cleaning apparatus when the bayonet joint actuation part 4213A extends, and accordingly, the recovery storage part 400 can be allowed to be detached from the main body of the surface cleaning apparatus when the bayonet joint actuation part 4213A retracts.

More preferably, bayonet joint actuation portion 4213A is movable in a vertical direction such that the first position of bayonet joint actuation portion 4213A is the uppermost position of bayonet joint actuation portion 4213A; the second position of the bayonet joint actuation part 4213A is the lowermost position of the bayonet joint actuation part 4213A, that is, the bayonet joint actuation part 4213A of the present disclosure can move up and down.

In an alternative embodiment of the present disclosure, the cover 421 is formed with an operation hole, for example, the cover 4211 is formed as the above-mentioned operation hole, and the inside of the cover 421 is formed with a guide part, and the bayonet joint actuating part 4213A is disposed corresponding to a position of the operation hole so that a person can operate the bayonet joint actuating part 4213A through the operation hole; and the guide portion serves to guide the movement of the bayonet joint actuation portion 4213A.

In the present disclosure, on one hand, a user can directly operate the bayonet joint actuating part 4213A and move the bayonet joint actuating part 4213A up and down; of course, the bayonet joint actuation portion 4213A may be moved up and down by the bayonet joint drive portion 4213B.

At this time, the bayonet joint drive portion 4213B can move in the horizontal direction and drive the bayonet joint actuation portion 4213A to move up and down.

For example, when the bayonet joint drive part 4213B is pressed and the bayonet joint drive part 4213B is moved inward, the bayonet joint actuation part 4213A is driven to move downward; conversely, when the application of force to the bayonet joint drive part 4213B is stopped, the bayonet joint actuation part 4213A is reset and drives the bayonet joint drive part 4213B to move outward. In the present disclosure, the joint driving portion 4213B may be reset by an elastic member.

In the present disclosure, the latch head actuating portion 4213A is formed as a latch head to secure the separation assembly, or the sewage storage device, to the surface cleaning apparatus by latching the latch head to the housing of the surface cleaning apparatus.

More preferably, an upper surface of the clamping head is formed to be inclined, and the upper surface of the clamping head is inclined downward in a direction of mounting the separation assembly to the surface cleaning apparatus.

The solid-liquid separator 420 of the present disclosure may further include a connection plate 423, and the connection plate 423 is disposed at the cover 421 such that an inlet of the gas flow passage is located at one side of the connection plate 423. In the present disclosure, the connection plate 423 is formed in a vertical direction, and may be integrally formed with the cover 421. For example, the connection plate 423 and the inner cover 4212 are integrally injection molded by a plastic material.

The connection plate 423 includes a depression 4231, and the depression 4231 is depressed to a position close to the inlet of the gas flow passage, and allows the solid-liquid mixture entering through the suction pipe 430 to be blocked by the depression 4231 to enter the solid-liquid separation part 424.

More preferably, the depression 4231 is formed in a semi-cylindrical shape and may be formed on an extension line of the suction pipe 430 so that the solid-liquid mixture sucked through the suction pipe 430 is blocked by the connection plate 423 not to enter one side of the connection plate 423.

The solid-liquid separator 420 of the present disclosure further includes a solid-liquid separation unit 424, the solid-liquid separation unit 424 being disposed on the other side of the connection plate 423, the other side of the connection plate 423 being the opposite side of the one side of the connection plate 423 described above, in other words, one side of the connection plate 423 is a side of the connection plate 423 that is close to the inlet of the gas flow channel, and the other side of the connection plate 423 is a side of the connection plate 423 that is away from the inlet of the gas flow channel.

The solid-liquid separation unit 424 is for performing solid-liquid separation of the solid-liquid mixture introduced into the solid-liquid separator 420, whereby solid waste after the solid-liquid separation is stored inside the solid-liquid separation unit 424 and the liquid is stored inside the collection and storage container 410. At this time, the solid-liquid separation unit 424 is formed as a solid storage chamber, and the solid waste can be stored in the solid storage chamber.

When the solid-liquid separator 420 of the present disclosure is in use, the solid-liquid separator 420 is installed in the recovery storage section 400, more specifically, in the recovery storage container 410 of the recovery storage section 400, and conveys the solid-liquid mixture to the solid-liquid separation section 424 through the suction pipe 430 of the recovery storage section 400, so that the solid-liquid mixture is subjected to solid-liquid separation in the solid-liquid separation section 424.

The solid-liquid separation unit 424 of the present disclosure will be described in detail below with reference to the drawings.

In the present disclosure, as shown in fig. 15 to 17, the solid-liquid separation unit 424 may include a retaining portion 4241, the retaining portion 4241 being disposed at least partially around the suction pipe 430, and the upper end of the suction pipe 430 being higher than the retaining portion 4241, so that the solid-liquid mixture discharged from the upper end of the suction pipe 430 can enter the solid-liquid separation unit 424. In one implementation, at least a portion of the holder 4241 is lower than the lower end of the connection plate 423, thereby enabling the holder 4241 and the connection plate 423 to be staggered up and down.

In particular, when the surface cleaning apparatus is cleaning a surface to be cleaned, the surface cleaning apparatus is in an inclined state, in which the retaining portion 4241 is located below the suction pipe 430, so that the solid-liquid mixture can enter the solid-liquid separation portion 424 under the action of gravity.

On the other hand, when the surface cleaning apparatus is in the self-cleaning state, the surface cleaning apparatus is in the standing state, and at this time, the suction pipe 430 is provided between the holding portion 4241 and the connection plate 423, and at this time, the solid-liquid mixture sucked by the suction pipe 430 can enter the solid-liquid separation portion 424 from above the holding portion 4241.

The solid-liquid separation unit 424 may further include: the solid-liquid separation orifice plate 4242 and the solid-liquid separation orifice plate 4242 are connected with the holding part 4241, and the solid-liquid separation orifice plate 4242 and the holding part 4241 form at least part of the outer wall of a solid storage chamber, at this time, liquid in the solid-liquid mixture can pass through the solid-liquid separation orifice plate 4242, enter the recovery storage container 410 and is stored in the recovery storage container 410, and solid garbage in the solid-liquid mixture is held above the solid-liquid separation orifice plate 4242, namely, is held in the solid storage chamber.

According to at least one embodiment of the present disclosure, the solid-liquid separation section 424 may further include: gas discharge pipe 4243, gas discharge pipe 4243 is connected to holding unit 4241, and gas discharge pipe 4243 penetrates solid-liquid separation unit 424. More preferably, the upper end of the gas discharge pipe 4243 is higher than the upper end of the suction pipe 430, so that the solid-liquid mixture sucked by the suction pipe 430 does not directly enter the gas discharge pipe 4243 and enters the recovery storage tank 410 through the gas discharge pipe 4243.

The lower end of the gas discharge pipe 4243 communicates with a region below the solid-liquid separation orifice 4242, so that the gas entering from the suction pipe 430 can pass through the gas discharge pipe, then flow to the gas flow passage, and be discharged from the gas flow passage.

The number of gas discharge tubes 4243 is at least one. As a preferable aspect, gas discharge tubes 4243 may be provided in two, and when the number of gas discharge tubes 4243 is two, two gas discharge tubes 4243 are respectively located at both sides of holder 4241.

Wherein gas exit tube 4243 forms at least part of the outer wall of the solids storage chamber.

In an optional embodiment of the present disclosure, the solid-liquid separation section 424 further includes: the baffle portion 4244, the baffle portion 4244 is provided to the solid-liquid separation orifice 4242, and the baffle portion 4244 is formed as at least a part of the outer wall of the solid storage chamber.

That is, the bottom of the solids storage chamber of the present disclosure may be formed by the solid-liquid separation orifice 4242, and the side wall of the solids storage chamber may be formed by the holding portion 4241, the gas discharge pipe 4243, and the baffle portion 4244 collectively enclosing, wherein the upper portion of the solids storage chamber is open-mouthed. Preferably, the sidewall of the solid storage chamber may be formed in an open shape, and in this case, the opening of the sidewall of the solid storage chamber is closed by a portion of the inner wall surface of the recovery storage container 410, that is, a portion of the inner wall surface of the recovery storage container 410 is also formed as a portion of the outer wall of the solid storage chamber.

In the present disclosure, the barrier portion 4244 may be provided as at least one. As a preferable realization form, the number of the baffle portions 4244 may be provided in two, and one circumferential end of the baffle portion 4244 may be connected to the gas discharge pipe 4243, and the other circumferential ends of the two baffle portions 4244 may be connected so that the side wall of the solids storage chamber is formed as one body, or the other circumferential ends of the two baffle portions 4244 may be spaced apart by a certain distance and so that the side wall of the solids storage chamber has an opening.

On the other hand, the solid-liquid separator 420 may further include: and a splash-proof orifice plate 425, the splash-proof orifice plate 425 being provided to the connection plate 423 and located below the inlet of the gas flow passage.

Therefore, when the amount of the liquid in the recovery storage container 410 is large, the surface of the liquid may be wavy due to the movement of the surface cleaning apparatus, and at this time, the liquid (sewage) may not be splashed to the inner cover 4212 or the liquid may be drawn out from the gas flow passage by the arrangement of the splash-proof orifice plate 425.

Preferably, the splash proof orifice plate 425 is located at a level higher than the level of the solid-liquid separation orifice plate 4242 of the solid-liquid separation unit 424, so that the splash proof orifice plate 425 functions when a large amount of sewage is stored in the recovery and storage container 410, that is, the amount of sewage stored in the recovery and storage container 410 is increased.

The splash-proof orifice plate 425 is integrally molded with the solid-liquid separation unit 424. For example, the splash-proof orifice plate 425 may be formed by injection molding of plastic integrally with the solid-liquid separation unit 424.

At this time, at least a portion of the cover 421 is located outside the recovery storage container 410, and preferably, the inner cover 4212 is provided at the upper end of the recovery storage container 410.

The solid-liquid separation orifice plate and the splash-proof orifice plate can be taken out together with the cover body, when a recovery storage part is cleaned, the solid-liquid separator is taken out firstly, then solid garbage on the solid-liquid separation orifice plate is dumped, sewage in the recovery storage container is dumped later, the solid-liquid separation orifice plate and the splash-proof orifice plate are positioned on two sides of the suction pipe 430, and through the arrangement of the connecting plates, the sewage and the solid garbage sucked by the air flow can only enter the recovery storage container through one side of the solid-liquid separation orifice plate, so that efficient solid-liquid separation is realized.

As shown in fig. 18, the suction device 700 is used to provide negative pressure to the recovery storage part 400 so that the recovery storage part 400 collects and stores the solid-liquid mixture after the cleaning base 600 cleans the surface to be cleaned, that is, the suction device 700 can suck the gas in the recovery storage part 400 and discharge it to the periphery of the surface cleaning apparatus when in operation.

As an implementation form, as shown in fig. 18, the suction device 700 may be located above the recovery storage part 400, and of course, the suction device 700 may be reasonably arranged near the recovery storage part 400 as long as the suction device 700 is ensured to be in fluid communication with the recovery storage part 400.

The surface cleaning apparatus of the present disclosure may further comprise a power supply 750, thereby enabling the surface cleaning apparatus of the present disclosure to be cordless operable. And in one embodiment, the power supply part 750 may be detachably mounted to the main body part 200, and charging may be performed by detaching the power supply part 750 from the main body part 200. In addition, the power supply unit 750 may further include a charging port or a power line, and may be charged through the charging port without detaching the rechargeable battery, or may be operated by a cord through the power line, so that the cord operation may be performed when the cruising power demand is high, and the rechargeable battery may be in a power-off posture (supplied with power through the power line) when the cord operation is performed, or may be charged while supplying power to the surface cleaning apparatus.

In the present disclosure, the power supply portion 750 is positioned to be isolated from potential liquid contact, for example, to avoid leakage of the cleaning liquid storage portion 300 and/or the recovery storage portion 400 and the like from affecting the power supply portion 750. Positionally, the power supply portion 750 may be located above the suctioning device 700, thereby enabling the power supply portion 750 to maintain a certain distance from the cleaning liquid storage portion 300 and/or the recovery storage portion 400.

The power supply 750 is configured to supply power to electrical components of the surface cleaning apparatus, such as power to the suction device 700 and also to components such as the circuit board 800.

Specifically, the power supply part 750 may include: a rechargeable battery, an outer case 752, and a cover portion 753.

Rechargeable batteries can be cycled to facilitate use by the user; preferably, the rechargeable battery may be a polymer battery or a lithium ion battery, etc., and the circuit board 800 and the suction device 700 are charged by the rechargeable battery.

The outer case 752 forms a receiving space, and the rechargeable battery is located in the receiving space of the outer case 752; as one implementation form, the outer case 752 has an upper end opening of the receiving space through which the rechargeable battery can be put into or taken out of the receiving space.

The cover portion 753 is provided to the outside housing 752, and makes the accommodation space of the outside housing 752 formed as a closed space, that is, the cover portion 753 can close at least a part of the upper end opening of the outside housing 752. Of course, a cable may be connected to the outside of the rechargeable battery to be able to pass through the outer case 752.

As shown in fig. 18 and 19, the surface cleaning apparatus of the present disclosure may further include a receiving device 850, the receiving device 850 being formed with a receiving space having an opening; the circuit board 800 is disposed in the accommodating space, and the accommodating device 850 is rotatably disposed on the power supply portion 750 or the suction device 700 and has a first position and a second position, wherein when the accommodating device 850 is located at the first position, the position of the accommodating device 850 relative to the power supply portion 750 or the suction device 700 can be fixed, and when the accommodating device 850 is located at the second position, the opening of the accommodating device 850 faces the side portion of the surface cleaning apparatus, for example, the opening of the accommodating device 850 may face the rear side of the surface cleaning apparatus, or the orientation may be selected according to the specific structural configuration of the surface cleaning apparatus, for example, the front side, the left side, or the right side of the surface cleaning apparatus; preferably, the receiving means 850 is hinged to the cover portion 753, and as shown in fig. 18 and 19, the receiving means 850 may be formed with a hinge shaft 853, and the cover portion 753 may be formed with a hinge hole such that the hinge shaft 853 is rotatably disposed in the hinge hole.

When the receiving means 850 is rotated to face the side of the surface cleaning apparatus, the condition is as shown in figure 20.

The circuit board 800 of the present disclosure may be a PCB circuit board, on which components such as a processor and a plug connector are disposed, the processor can control the suction device 700 based on the information transmitted by the detection element and the triggering condition of the control part 111, and at this time, the circuit board 800 is connected to at least the power supply part 750 and the suction device 700.

In the present disclosure, at least some of the plug connectors face the opening of the receptacle 850 when the circuit board 800 is secured to the receptacle 850 to facilitate mounting cables on the plug connectors.

In the present disclosure, when the accommodating device 850 is located at the first position, the accommodating device 850 can be fixed to the front housing portion 210 by a fastening member, thereby enabling the accommodating device 850 to be fixed with the main body portion 200.

Specifically, a first connector 851 is provided on a side portion of the accommodating device 850, a second connector (not shown in the figure) is provided on an inner wall surface of the front housing section 210, and the position between the accommodating device 850 and the front housing section 210 is fixed by fixing the first connector 851 and the second connector; for example, the first connector 851 is formed with a through hole, the second connector is formed as a cylindrical protrusion extending from an inner wall surface of the front housing part 210, and a screw may be screwed into the second connector through the through hole of the first connector 851, thereby fixing the accommodating device 850 and the front housing part 210.

More preferably, the first connection member 851 includes a positioning portion 852, and the second connection member is engaged with the positioning portion 852 when the first connection member 851 and the second connection member are connected. That is, when the accommodating device 850 is driven to rotate to the first position, the positioning portion 852 contacts the second link to restrict the accommodating device 850 at the first position.

Referring again to fig. 19, the lower end of the outer housing 752 forms a receiving cavity, and the suction device 700 is secured to the lower end of the outer housing 752 and at least partially positioned within the receiving cavity, e.g., a motor or the like of the suction device 700 is positioned within the receiving cavity.

As shown in fig. 18, the surface cleaning apparatus of the present disclosure may further include a cover member 860, the cover member 860 being disposed to the accommodating means 850 for at least partially closing an opening of the accommodating means 850; preferably, the cover member 860 is secured to the holder 850 by a snap-fit arrangement. For example, the snap structures may be four and respectively located on two sidewalls of the accommodating device 850 in the length direction.

In the present disclosure, when the surface cleaning apparatus is positioned vertically and the receptacle 850 is in the first position, the receptacle 850 is in a horizontal or substantially horizontal position. When the container 850 is in the second position, the container 850 is in an upright or substantially upright position.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

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, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.

Claims

1. A tray, comprising:

a seat member configured to receive a surface cleaning apparatus;

2. The tray of claim 1, wherein the charging terminals are driven to move from a first position to a second position when the surface cleaning apparatus is positioned on the tray in a top-down direction.

3. The tray of claim 1, further comprising:

4. The tray of claim 3, further comprising:

5. The tray of claim 3, wherein the side wall of the charging base is formed with a first guide hole, and the charging terminal is slidably disposed in the first guide hole so as to be moved between the first position and the second position by being guided by the first guide hole.

6. The tray of claim 5, wherein a side wall of the charging base is formed with a second guide hole to which the driving block is slidably provided, wherein the first guide hole and the second guide hole are respectively located at two opposite side walls.

7. The tray according to claim 6, wherein the driving block is provided at an outer circumferential surface thereof with a stopper portion located inside the charging base portion for restricting a position of the charging terminal.

8. The tray of claim 7, wherein the charging terminal is in a first position when the stopper portion is engaged with an end surface of the second guide hole of the charging base portion.

9. The tray of claim 7, further comprising:

10. The tray according to claim 4, wherein the elastic restoring portion includes a spring, the spring is sleeved on the charging terminal, one end of the spring is disposed against a sidewall of the charging base, the other end of the spring is disposed against a protrusion formed on a circumferential surface of the charging terminal or against the driving block, and the spring is in a pre-compressed state.

11. The tray of claim 3, wherein the drive block includes a drive ramp, at least a portion of the drive ramp being located outside of the charging base when the charging terminal is in the first position.

12. A tray according to claim 11, wherein the driving ramp is inclined outward of the charging base in a top-down direction.

13. The tray of claim 1, wherein the direction of movement of the charging terminals is horizontal or substantially horizontal when moving between the first position and the second position.

14. The tray of claim 1, further comprising:

15. The tray of claim 1, wherein the number of the charging terminals is 2, and two charging terminals are arranged in parallel.

16. A surface cleaning system comprising a tray as claimed in any one of claims 1 to 15.

17. A surface cleaning system as recited in claim 16, and further comprising:

18. The surface cleaning system of claim 17, wherein the surface cleaning apparatus includes a housing cavity, one inner wall surface of the housing cavity is provided with a charging portion, and the other wall surface of the housing cavity is in contact with a driving block of the tray, so that the driving block is driven to act by the surface cleaning apparatus and the charging terminal is brought into contact with the charging portion.

19. The surface cleaning system of claim 18, wherein the other wall of the receiving cavity is formed as a sloped surface that engages a drive surface of the drive block.