CN219331554U - Clean basic station, water supply and drainage module and water tank of clean basic station - Google Patents
Clean basic station, water supply and drainage module and water tank of clean basic station Download PDFInfo
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- CN219331554U CN219331554U CN202320558177.8U CN202320558177U CN219331554U CN 219331554 U CN219331554 U CN 219331554U CN 202320558177 U CN202320558177 U CN 202320558177U CN 219331554 U CN219331554 U CN 219331554U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides a cleaning base station and a water tank, comprising: the bottom wall of the box body is provided with a butt joint part which is recessed towards the inside of the box body, and the top surface of the butt joint part is provided with a water inlet; the water inlet valve is arranged on the abutting part and is used for opening or closing the water inlet; the water inlet valve includes: the top end of the valve body is provided with a valve sealing body for sealing the water inlet hole; an elastic element; the valve body limiting ribs extend outwards from the radial direction of the peripheral wall of the valve body; wherein the valve body seals the water inlet hole in response to a pulling force of the elastic member, and disengages the valve sealing body from the water inlet hole in response to an axially upward movement of the valve body by an external force upward from the bottom end of the valve body; the butt joint part is provided with a limiting part which is interfered with the limiting rib of the valve body to limit the axial movement of the valve body, and the valve body is switched between a first rotating position where the limiting rib of the valve body is interfered with the limiting part and a second rotating position where the limiting rib of the valve body is separated from the limiting part through rotation around the central shaft.
Description
Technical Field
The utility model relates to a cleaning base station, a water supply and drainage module of the cleaning base station and a water tank.
Background
In the existing cleaning base stations such as a sweeping robot, the water injection mode of a clean water tank is divided into two modes of manual water filling and automatic water filling and draining. The water tank suitable for manual water filling mode can not be used for the clean basic station that has automatic water feeding and discharging module, and the water tank suitable for automatic water feeding and discharging also can not adopt manual water filling mode because the water filling valve can not be closed. Therefore, when a user upgrades an updated cleaning base station, particularly when the cleaning base station without the automatic water supply and drainage module is upgraded to have the automatic water supply and drainage function, the user cannot only increase the automatic water supply and drainage module, but needs to replace the whole equipment, so that the upgrading cost is overlarge and the resource cost is wasted.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a cleaning base station, an up-down water module of the cleaning base station and a water tank, wherein a water inlet valve of the water tank can be used for opening a water inlet hole in response to external force and closing the water inlet hole in response to self elastic restoring force when the external force disappears, so that the cleaning base station can be compatible with two modes of manual water containing and automatic up-down water.
In one embodiment of the present utility model, there is provided a water tank for cleaning a base station, including:
the top of the box body is provided with a water filling port, the bottom wall of the box body is provided with a butt joint part which is recessed towards the inside of the box body, and the top surface of the butt joint part is provided with a water inlet;
the water inlet valve is arranged on the abutting part and is used for opening or closing the water inlet hole;
the water inlet valve includes:
the valve body is movably arranged on the abutting part along the gravity direction and has the degree of freedom of rotating around a central shaft extending along the gravity direction, and the top end of the valve body is provided with a valve sealing body for sealing the water inlet hole;
one end of the elastic element is fixedly connected with the top end of the valve body, and the other end of the elastic element is clamped with the butt joint part;
the first limiting ribs extend outwards from the peripheral wall of the valve body in the radial direction;
wherein the valve body causes the valve sealing body to seal the water inlet hole in response to a pulling force of the elastic member, and causes the valve sealing body to open the water inlet hole in response to an axially upward movement of an external force from a bottom end of the valve body;
the butt joint part is provided with a first limiting part which is interfered with the first limiting rib to limit the axial movement of the valve body, and the valve body is switched between a first rotating position where the first limiting rib is interfered with the first limiting part and a second rotating position where the first limiting rib is separated from the first limiting part through rotation around the central shaft.
In one embodiment, when the valve sealing body seals the water inlet hole, cleaning water is injected into the box body from the water injection port;
when the valve sealing body opens the water inlet hole, cleaning water is injected into the box body from the water inlet hole.
In one embodiment, the valve body comprises:
the second limiting rib extends outwards from the peripheral wall of the valve body in the radial direction, and the second end of the elastic element is limited on the second limiting rib;
the first limiting rib is located between the top end of the valve body and the second limiting rib.
In one embodiment, the butt joint part comprises a first shrinkage part and a second shrinkage part which are sequentially arranged along the gravity direction, and the water inlet hole is formed at the top end of the first shrinkage part;
the radial dimension of the first shrinkage portion is smaller than that of the second shrinkage portion, and the first limiting portion is formed on a step portion between the first shrinkage portion and the second shrinkage portion.
In one embodiment, the device comprises a plurality of first limit ribs, wherein the first limit ribs are arranged at equal angular intervals;
the number of the first limiting parts corresponds to that of the first limiting ribs;
when the valve body is positioned at the first rotating position, the positions of the first limiting parts are in one-to-one correspondence with the first limiting ribs.
In one embodiment, the axial length of the valve body is less than or equal to the length of the abutting portion, so that when the valve sealing body seals the water inlet hole, the bottom end of the valve body is higher than or flush with the bottom wall.
In one embodiment, the top end of the valve body has a handle to drive the valve body to switch between the first and second rotational positions.
In one embodiment, the fill valve includes:
the clamping part is flush with the bottom end of the valve body and extends radially outwards from the peripheral wall of the valve body;
the clamping part is connected with the cleaning base station in a clamping way.
Another embodiment of the present utility model also provides a water supply and drainage module for cleaning a base station, including:
the module shell is arranged on the cleaning base station;
the water tank plug-in component is arranged on the module shell and is exposed on the top surface of the module shell so as to be in butt joint with the water tank of the cleaning base station;
wherein, the water tank plug connector includes:
the adapter is arranged in the module shell, and the adapter is internally protruded from a convex rib on the top surface of the module shell;
a counter insert, which is mounted in a butt joint with the adapter to form an accommodating cavity for the protruding ribs, and is exposed to the top surface of the module shell;
wherein the top surface of the pair of inserts has an opening for exposing the protruding rib so that the protruding rib applies an upward external force from the bottom end of the valve body to the water inlet valve.
In one embodiment, the inlet valve includes a snap-fit portion that is flush with the bottom end of the valve body and extends radially outwardly from the peripheral wall of the valve body;
the top surface of the opposite plug-in unit is provided with a buckle extending inwards in the radial direction, the buckle is used for being connected with the clamping part in a clamping mode, and the position of the clamping connection corresponds to the first rotating position.
Another embodiment of the present utility model also provides a cleaning base station, including:
a base;
the water supply and drainage module of the cleaning base station is assembled on the base through the module shell; and
the water tank of the base station is cleaned as described above.
As can be seen from the above technical solution, in the present embodiment, the water inlet valve 20 is not normally closed as in the case of the valve body in the conventional water tank suitable for manual water filling, but is not normally opened as in the case of the valve body in the conventional water tank suitable for automatic water filling and draining, and can open and close the water inlet hole 13 at the bottom of the water tank under the action of external force. By doing so, the valve body 21 of the water inlet valve 20 is axially moved upward in response to an external force upward from the bottom end of the valve body 21 to cause the valve sealing body 22 to open the water inlet hole 13, and cleaning water is injected into the tank 10 from the water inlet hole 13, thereby making the water tank of the present embodiment suitable for an automatic water supply and discharge mode. In general, the external force from the bottom end of the valve body 21 is from the water supply and drainage module of the cleaning base station, and when the water tank is docked with the cleaning base station, the water supply and drainage module is docked with the water inlet valve 20 to open the water inlet hole 13 at the bottom of the water tank. When the external force is eliminated, the valve body 21 can respond to the pulling force of the elastic element 23 to enable the valve sealing body 22 to seal the water inlet hole 13, so that the water inlet hole 13 at the bottom of the water tank is in a sealing state, and the water tank of the embodiment is suitable for a manual water containing mode.
Drawings
The following drawings are only illustrative of the utility model and do not limit the scope of the utility model.
Fig. 1 is a cross-sectional view of a water tank of a cleaning base station of the present utility model.
Fig. 2 is an exploded schematic view of a water tank of a cleaning base station of the present utility model.
Fig. 3 is a schematic view of a structure of a water inlet valve of a water tank of a cleaning base station of the present utility model.
Fig. 4 is a partial schematic view of a water tank of a cleaning base station of the present utility model.
Fig. 5 is an exploded view of a water tank and a water supply and drain module of a cleaning base station according to the present utility model.
Fig. 6 is an exploded view of the plug-in unit of the water supply and drain module of the cleaning base station of the present utility model.
Fig. 7 is an exploded view of the cleaning base station of the present utility model.
Detailed Description
For a clearer understanding of the technical features, objects and effects of the present utility model, embodiments of the present utility model will now be described with reference to the drawings, in which like reference numerals refer to like parts throughout the various views.
In this document, "schematic" means "serving as an example, instance, or illustration," and any illustrations, embodiments described herein as "schematic" should not be construed as a more preferred or advantageous solution.
For simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the drawings, and do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled.
In this document, "upper", "lower", "front", "rear", "left", "right", and the like are used merely to indicate relative positional relationships between the relevant portions, and do not limit the absolute positions of the relevant portions.
Herein, "first", "second", etc. are used only for distinguishing one another, and do not denote any order or importance, but rather denote a prerequisite of presence.
Herein, "equal," "same," etc. are not strictly mathematical and/or geometric limitations, but also include deviations that may be appreciated by those skilled in the art and allowed by fabrication or use, etc. Unless otherwise indicated, numerical ranges herein include not only the entire range within both of its endpoints, but also the several sub-ranges contained therein.
Example embodiments will now be described more fully with reference to the accompanying drawings.
In order to solve the problems in the prior art, the utility model provides a cleaning base station, an up-down water module of the cleaning base station and a water tank, wherein a water inlet valve of the water tank can be used for opening a water inlet hole in response to external force and closing the water inlet hole in response to self elastic restoring force when the external force disappears, so that the cleaning base station can be compatible with two modes of manual water containing and automatic up-down water.
Fig. 1 is a cross-sectional view of a water tank of a cleaning base station of the present utility model. Fig. 2 is an exploded schematic view of a water tank of a cleaning base station of the present utility model. Fig. 3 is a schematic view of a structure of a water inlet valve of a water tank of a cleaning base station of the present utility model.
As shown in fig. 1 and 3, one embodiment of the present utility model provides a water tank for cleaning a base station, comprising:
the box body 10, the top of the box body 10 is provided with a water filling port 11, the bottom wall is provided with a butt joint part 12 which is recessed towards the inside of the box body 10, and the top surface of the butt joint part 12 is provided with a water inlet hole 13;
a water inlet valve 20, the water inlet valve 20 is arranged on the abutting part 12 for opening or closing the water inlet hole 13;
the water inlet valve 20 includes:
a valve body 21, the valve body 21 being movably mounted to the abutting portion 12 in the gravitational direction and having a degree of freedom of rotation about a central axis L extending in the gravitational direction, a top end of the valve body 21 being mounted with a valve sealing body 22 for sealing the water inlet hole 13;
an elastic element 23, wherein one end of the elastic element 23 is fixedly connected with the top end of the valve body 21, and the other end is clamped with the butt joint part 12;
a first stopper rib 24, the first stopper rib 24 extending radially outwardly from the peripheral wall of the valve body 21;
wherein the valve body 21 causes the valve sealing body 22 to seal the water inlet hole 13 in response to a pulling force of the elastic member 23, and causes the valve sealing body 22 to open the water inlet hole 13 in response to an axially upward movement of an external force from a bottom end of the valve body 21;
the abutting portion 12 has a first stopper portion 14 that interferes with the first stopper rib 24 to limit the axial movement of the valve body 21, and the valve body 21 is switched between a first rotational position where the first stopper rib 24 interferes with the first stopper portion 14 and a second rotational position where the first stopper rib 24 and the first stopper portion 14 are out of interference by rotation about the central axis L.
In this embodiment, the water inlet valve 20 is not normally closed as in the case of the conventional water tank adapted to manually hold water, but is normally opened as in the case of the conventional water tank adapted to automatically supply and discharge water, and the water inlet hole 13 at the bottom of the water tank is opened and closed by an external force. By doing so, the valve body 21 of the water inlet valve 20 is axially moved upward in response to an external force upward from the bottom end of the valve body 21 to cause the valve sealing body 22 to open the water inlet hole 13, and cleaning water is injected into the tank 10 from the water inlet hole 13, thereby making the water tank of the present embodiment suitable for an automatic water supply and discharge mode. In general, the external force from the bottom end of the valve body 21 is from the water supply and drainage module of the cleaning base station, and when the water tank is docked with the cleaning base station, the water supply and drainage module is docked with the water inlet valve 20 to open the water inlet hole 13 at the bottom of the water tank. When the external force is eliminated, the valve body 21 can respond to the pulling force of the elastic element 23 to enable the valve sealing body 22 to seal the water inlet hole 13, so that the water inlet hole 13 at the bottom of the water tank is in a sealing state, and the water tank of the embodiment is suitable for a manual water containing mode. Cleaning water can be injected into the tank 10 through a water injection port 11 at the top of the tank 10.
The condition of eliminating the external force may be a case where the water tank is manually taken out from the cleaning base station to separate the water supply and drainage module of the cleaning base station from the water supply valve 20, or a case where the water tank of the present embodiment is assembled to the cleaning base station without the automatic water supply and drainage module. Therefore, the water tank of the embodiment can be compatible with a cleaning base station in a manual water containing mode and a cleaning base station in an automatic water feeding and discharging mode. When upgrading and reforming the clean base station, the water tank can be saved from being replaced, so that the upgrading and reforming cost is reduced, materials can be further utilized, and the waste of resources is avoided
Further, in order to avoid the incorrect opening or closing of the inlet opening 13 caused by the incorrect operation of the external force or the delayed response of the elastic element, the inlet valve 20 of the present embodiment further has a function of limiting and locking.
Wherein, the valve body 21 has a degree of freedom of rotation about a central axis L extending in the gravitational direction, and the axial movement of the valve body 21 along the central axis L is restricted by the interference between the first stopper rib 24 protruding from the outer surface of the valve body 21 and the first stopper 14 of the abutting portion 12 of the case 10.
The first limiting ribs 24 are disposed on the outer surface of the valve body 21 at intervals, and the first limiting portions 14 are disposed at corresponding positions of the abutting portion 12 at intervals, so that when the first limiting ribs 24 are aligned with the first limiting portions 14, the interference action of the first limiting ribs can limit the axial movement of the valve body 21 along the central axis L, and when the first limiting ribs 24 and the first limiting portions 14 are staggered with each other through rotation of the valve body 21, the valve body 21 can move along the central axis L without limitation, so that the valve sealing body 22 opens the water inlet 13 in response to the upward external force from the bottom end of the valve body 21.
Therefore, the water tank of the cleaning base station of the present embodiment can lock the water tank in the manual water containing mode by placing the valve body 21 in the first rotational position where the first stopper rib 24 is aligned with the first stopper 14, and when the water tank is in the manual water containing mode, even if it is docked with the cleaning base station having the water supply and drain module, the water tank cannot be attached to the base of the cleaning base station with its docking surface (typically the bottom wall of the tank) due to the degree of freedom of the axial movement of the valve body 21 being locked. At this time, the user is required to manually operate the rotary valve body 21 to rotate to the second rotation position where the first limit rib 24 is staggered from the first limit portion 14, so as to switch the water tank into the automatic water supply and drain mode, and further, the abutting surface of the water tank is abutted with the base of the cleaning base station due to the axial movement of the valve body 21, so that the installation of the water tank and the switching of the water supply and drain modes are completed.
Preferably, the top end of the valve body 21 has an operation handle 211 to drive the valve body 21 to switch between the first rotational position and the second rotational position. The operation handle 211 may be used to indicate not only the operation of the user but also the rotational position of the valve body 21 so that the user can intuitively observe the operation mode of the water tank.
As shown in fig. 3, the valve body 21 includes:
the second limiting rib 25 extends radially outwards from the peripheral wall of the valve body 21, and the second end of the elastic element 23 is limited on the second limiting rib 25;
wherein, first spacing muscle 24 is located the top of valve body 21 and second spacing muscle 25 between.
As shown in fig. 1 and 2, the docking portion 12 includes a first constriction 121 and a second constriction 122 sequentially arranged in the gravitational direction, and the water inlet hole 13 is formed at the top end of the first constriction 121;
wherein, the radial dimension of the first constriction 121 is smaller than the radial dimension of the second constriction 122, and the first limiting portion 14 is formed at a step between the first constriction 121 and the second constriction 122.
As shown in fig. 3 and 4, the valve body may include a plurality of first limiting ribs 24, and the plurality of first limiting ribs 24 are disposed at equal angular intervals;
the number of the first limiting parts 14 corresponds to the number of the first limiting ribs 24;
when the valve body 21 is at the first rotation position, the positions of the first limiting parts 14 are in one-to-one correspondence with the first limiting ribs 24.
As shown in fig. 1, the axial length of the valve body 21 is equal to or less than the length of the abutting portion 12 so that the bottom end of the valve body 21 is higher than or flush with the bottom wall when the valve sealing body 22 seals the water inlet hole 13.
Further, the water inlet valve 20 includes:
the clamping part 26, the clamping part 26 is flush with the bottom end of the valve body 21, and extends radially outwards from the peripheral wall of the valve body 21, and the clamping part 26 is connected with the cleaning base station in a clamping way.
Fig. 5 is an exploded view of a water tank and a water supply and drain module of a cleaning base station according to the present utility model. Fig. 6 is an exploded view of the plug-in unit of the water supply and drain module of the cleaning base station of the present utility model.
As shown in fig. 5 and 6, the present embodiment provides a water supply and drainage module for cleaning a base station, including:
a module housing 31, the module housing 31 being mounted to the cleaning base station;
a water tank connector 32, the water tank connector 32 being mounted to the module housing 31 and exposed to the top surface of the module housing 31 to interface with the water tank of the cleaning base station as described above;
wherein the water tank plug 32 comprises:
the adapter 321, the adapter 321 is installed in the module shell 31, the adapter 321 is internally protruded from the protruding rib 322 on the top surface of the module shell 31;
a counter insert 323, the counter insert 323 being butt-mounted with the adapter 321 to form an accommodating cavity for the protruding rib 322, the counter insert 323 being exposed to the top surface of the module case 31;
wherein the top surface of the counter insert 323 has an opening for exposing the protruding rib 322 such that the protruding rib 322 applies an upward external force from the bottom end of the valve body 21 to the water inlet valve 20.
The water inlet valve 20 comprises a clamping part 26, wherein the clamping part 26 is flush with the bottom end of the valve body 21 and extends radially outwards from the peripheral wall of the valve body 21;
the top surface of the insert 323 has a radially inward extending buckle 324, the buckle 324 is used for being connected with the clamping portion 26 in a clamping manner, and the position of the clamping connection corresponds to the first rotation position.
Fig. 7 is an exploded view of the cleaning base station of the present utility model. As shown in fig. 7, the present embodiment provides a cleaning base station, including:
a base;
as shown in fig. 5, the water supply and drain module of the cleaning base station is assembled to the base through the module housing 31; and
the water tank of the base station is cleaned as shown in fig. 1.
As can be seen from the above technical solution, in the present embodiment, the water inlet valve 20 is not normally closed as in the case of the valve body in the conventional water tank suitable for manual water filling, but is not normally opened as in the case of the valve body in the conventional water tank suitable for automatic water filling and draining, and can open and close the water inlet hole 13 at the bottom of the water tank under the action of external force. By doing so, the valve body 21 of the water inlet valve 20 is axially moved upward in response to an external force upward from the bottom end of the valve body 21 to cause the valve sealing body 22 to open the water inlet hole 13, and cleaning water is injected into the tank 10 from the water inlet hole 13, thereby making the water tank of the present embodiment suitable for an automatic water supply and discharge mode. In general, the external force from the bottom end of the valve body 21 is from the water supply and drainage module of the cleaning base station, and when the water tank is docked with the cleaning base station, the water supply and drainage module is docked with the water inlet valve 20 to open the water inlet hole 13 at the bottom of the water tank. When the external force is eliminated, the valve body 21 can respond to the pulling force of the elastic element 23 to enable the valve sealing body 22 to seal the water inlet hole 13, so that the water inlet hole 13 at the bottom of the water tank is in a sealing state, and the water tank of the embodiment is suitable for a manual water containing mode.
Further, in order to avoid the incorrect opening or closing of the inlet opening 13 caused by the incorrect operation of the external force or the delayed response of the elastic element, the inlet valve 20 of the present embodiment further has a function of limiting and locking.
The water tank of the cleaning base station of the present embodiment can be locked in the manual water filling mode by making the valve body 21 in the first rotational position where the first stopper rib 24 aligns with the first stopper 14, and when the water tank is in the manual water filling mode, even if it is docked with the cleaning base station having the water filling and draining module, the water tank cannot be attached to the base of the cleaning base station with its docking surface (typically the bottom wall of the tank) due to the degree of freedom of the axial movement of the valve body 21 being locked. At this time, the user is required to manually operate the rotary valve body 21 to rotate to the second rotation position where the first limit rib 24 is staggered from the first limit portion 14, so as to switch the water tank into the automatic water supply and drain mode, and further, the abutting surface of the water tank is abutted with the base of the cleaning base station due to the axial movement of the valve body 21, so that the installation of the water tank and the switching of the water supply and drain modes are completed.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and is not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications, such as combinations, divisions or repetitions of features, without departing from the technical spirit of the present utility model are included in the scope of the present utility model.
Claims (11)
1. A water tank for cleaning a base station, comprising:
the water tank comprises a tank body (10), wherein the top of the tank body (10) is provided with a water filling port (11), the bottom wall is provided with a butt joint part (12) which is recessed towards the inside of the tank body (10), and the top surface of the butt joint part (12) is provided with a water inlet hole (13);
a water inlet valve (20), wherein the water inlet valve (20) is arranged on the abutting part (12) and is used for opening or closing the water inlet hole (13);
the water inlet valve (20) includes:
a valve body (21), wherein the valve body (21) is movably arranged on the abutting part (12) along the gravity direction and has the freedom degree of rotation around a central shaft (L) extending along the gravity direction, and the top end of the valve body (21) is provided with a valve sealing body (22) for sealing the water inlet hole (13);
an elastic element (23), wherein one end of the elastic element (23) is fixedly connected with the top end of the valve body (21), and the other end of the elastic element is clamped with the butt joint part (12);
a first stopper rib (24), the first stopper rib (24) extending radially outwardly from the peripheral wall of the valve body (21);
wherein the valve body (21) causes the valve sealing body (22) to seal the water inlet hole (13) in response to a pulling force of the elastic member (23), and causes the valve sealing body (22) to open the water inlet hole (13) in response to an axially upward movement of an external force from a bottom end of the valve body (21) upward;
the butt joint part (12) is provided with a first limiting part (14) interfering with the first limiting rib (24) to limit the axial movement of the valve body (21), and the valve body (21) is switched between a first rotating position where the first limiting rib (24) interferes with the first limiting part (14) and a second rotating position where the first limiting rib (24) is separated from the first limiting part (14) by rotating around the central shaft (L).
2. The water tank for cleaning a base station according to claim 1, wherein when the valve sealing body (22) seals the water inlet hole (13), cleaning water is injected into the tank body (10) from the water injection port (11);
when the valve sealing body (22) opens the water inlet hole (13), cleaning water is injected into the box body (10) from the water inlet hole (13).
3. A tank for cleaning a base station according to claim 1, characterized in that said valve body (21) comprises:
a second limit rib (25), wherein the second limit rib (25) extends radially outwards from the peripheral wall of the valve body (21), and the second end of the elastic element (23) is limited on the second limit rib (25);
wherein, first spacing muscle (24) are located the top of valve body (21) with between second spacing muscle (25).
4. The water tank for a cleaning base station according to claim 1, wherein the docking portion (12) includes a first constriction (121) and a second constriction (122) arranged in order along a gravitational direction, the water inlet hole (13) being formed at a top end of the first constriction (121);
wherein the radial dimension of the first constriction (121) is smaller than the radial dimension of the second constriction (122), and the first limiting portion (14) is formed at a step between the first constriction (121) and the second constriction (122).
5. The cleaning base station tank of claim 1, comprising a plurality of first spacing ribs (24), the plurality of first spacing ribs (24) being equiangularly spaced;
the number of the first limiting parts (14) corresponds to the number of the first limiting ribs (24);
when the valve body (21) is positioned at the first rotating position, the positions of the first limiting parts (14) are in one-to-one correspondence with the first limiting ribs (24).
6. A tank for cleaning a base station according to claim 1, characterized in that the axial length of the valve body (21) is smaller than or equal to the length of the abutment (12) so that the bottom end of the valve body (21) is higher than or flush with the bottom wall when the valve sealing body (22) seals the inlet opening (13).
7. A tank for cleaning a base station according to claim 1, characterized in that the top end of the valve body (21) has an operating handle (211) to drive the valve body (21) to switch between the first and second rotational positions.
8. The cleaning base station tank of claim 1, wherein the inlet valve (20) comprises:
the clamping part (26), the clamping part (26) is flush with the bottom end of the valve body (21), and extends radially outwards from the peripheral wall of the valve body (21);
the clamping part (26) is connected with the cleaning base station in a clamping way.
9. A water supply and drain module for cleaning a base station, comprising:
a module housing (31), the module housing (31) being mounted to the cleaning base station;
-a water tank plug (32), the water tank plug (32) being mounted to the module housing (31) and being exposed to the top surface of the module housing (31) for interfacing with a water tank of a cleaning base station according to any one of claims 1 to 7;
wherein the water tank plug (32) comprises:
the adapter (321) is arranged in the module shell (31), and the adapter (321) protrudes inwards from a protruding rib (322) on the top surface of the module shell (31);
-a counter-insert (323), said counter-insert (323) being mounted in abutment with said adaptor (321) to form a housing cavity for said raised ribs (322), said counter-insert (323) being exposed to the top surface of said module housing (31);
wherein the top surface of the pair of inserts (323) has an opening for exposing the protruding rib (322) so that the protruding rib (322) applies an external force upward from the bottom end of the valve body (21) to the water inlet valve (20).
10. The cleaning base station water supply and drain module according to claim 9, wherein the water inlet valve (20) includes a clamping portion (26), the clamping portion (26) being flush with the bottom end of the valve body (21) and extending radially outwardly from the peripheral wall of the valve body (21);
the top surface of the opposite insert (323) is provided with a buckle (324) extending inwards in the radial direction, the buckle (324) is used for being connected with the clamping part (26) in a clamping mode, and the position of the clamping connection corresponds to the first rotation position.
11. A cleaning base station, comprising:
a base;
the clean base station of claim 9 or 10, which is fitted to the foundation by means of the module housing (31); and
a water tank for a clean base station as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558177.8U CN219331554U (en) | 2023-03-16 | 2023-03-16 | Clean basic station, water supply and drainage module and water tank of clean basic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558177.8U CN219331554U (en) | 2023-03-16 | 2023-03-16 | Clean basic station, water supply and drainage module and water tank of clean basic station |
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| CN219331554U true CN219331554U (en) | 2023-07-14 |
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| CN202320558177.8U Active CN219331554U (en) | 2023-03-16 | 2023-03-16 | Clean basic station, water supply and drainage module and water tank of clean basic station |
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| CN (1) | CN219331554U (en) |
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