CN219471123U

CN219471123U - Clean subassembly and closestool of disinfecting

Info

Publication number: CN219471123U
Application number: CN202320408919.9U
Authority: CN
Inventors: 陆敏健; 肖洪辉
Original assignee: Arrow Home Group Co Ltd
Current assignee: Dezhou Lehua Ceramic Sanitary Ware Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-04
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a cleaning and sterilizing assembly and a closestool, wherein the cleaning and sterilizing assembly comprises a spray gun tube, a sterilizing module and a cleaning module, wherein an installation cavity is formed in the spray gun tube, at least one first installation opening and at least one second installation opening are formed in the tube wall of the spray gun tube, the sterilizing module and the cleaning module are accommodated in the installation cavity, a sterilizing head is exposed from the first installation opening, and a cleaning head is exposed from the second installation opening; the toilet includes a cleaning and disinfecting assembly. According to the utility model, the spray gun tube is internally provided with the mounting cavity, the sterilizing module and the cleaning module are both mounted in the mounting cavity, the sterilizing head and the cleaning head can be exposed out of the mounting opening formed in the spray gun tube for sterilizing and cleaning, and the cleaning sterilizing component can be mounted in the toilet as an integral structure, so that the mounting convenience is high and the occupied space is small.

Description

Clean subassembly and closestool of disinfecting

Technical Field

The utility model relates to the technical field of bathroom facilities, in particular to a cleaning and sterilizing assembly and a closestool.

Background

Health, comfort and sanitation are general requirements of consumers on traditional bathroom articles, and on the basis of the intelligent closestool, various modules such as cleaning human body and closestool sterilization are integrated, for example, cleaning liquid is sprayed through a spray gun to clean buttocks and lower bodies of the human body, or sterilizing liquid is sprayed to the closestool to clean and sterilize the closestool; in the related art, different functional modules are respectively arranged at different positions of the closestool, the installation positions are dispersed, the occupied space is large, centralized assembly of the sterilization module to the closestool is not facilitated, and the installation efficiency of the functional modules is low.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a cleaning and sterilizing component which occupies small space and is convenient to install.

The utility model also provides a closestool with the cleaning and sterilizing assembly.

A cleaning and sterilization assembly according to an embodiment of the first aspect of the present utility model includes:

the gun barrel is internally provided with an installation cavity, and the pipe wall of the gun barrel is provided with at least one first installation port communicated with the installation cavity and at least one second installation port communicated with the installation cavity;

the sterilization module is at least provided with one and is accommodated in the mounting cavity, and comprises a sterilization head which is exposed to the first mounting opening;

the cleaning module is at least provided with one and is accommodated in the mounting cavity, the cleaning module comprises a cleaning head and a cleaning pipeline, the cleaning pipeline is connected with the cleaning head and is used for conveying cleaning liquid to the cleaning head, and the cleaning head is exposed to the second mounting opening.

The cleaning and sterilizing component provided by the embodiment of the utility model has at least the following beneficial effects:

according to the utility model, the spray gun tube is internally provided with the mounting cavity, the sterilizing module and the cleaning module are both mounted in the mounting cavity, the sterilizing head and the cleaning head can be exposed out of the mounting opening formed on the spray gun tube for sterilizing and cleaning, the cleaning sterilizing component can be mounted in the toilet as an integral structure, the mounting convenience is high, the occupied space is small, the sterilizing module and the cleaning module are protected by the spray gun tube, and the influence of the external environment on each module can be reduced.

According to some embodiments of the utility model, the sterilization module further comprises a sterilization line connected to the sterilization head and configured to deliver a sterilization fluid to the sterilization head;

the cleaning and sterilizing assembly further comprises a distributing valve, wherein the sterilizing pipeline and the cleaning pipeline are connected with the distributing valve, and the distributing valve is used for distributing sterilizing water to the sterilizing pipeline and the cleaning pipeline.

According to some embodiments of the present utility model, the sterilization head includes a sleeve, a connector, an ejector, and an elastic member, wherein one end of the sleeve is connected with the connector, the other end of the sleeve is inserted into the first mounting port, the connector is connected with the sterilization pipeline, a gear flange is disposed on an inner wall of the sleeve, the ejector is disposed inside the sleeve in a penetrating manner and can slide relative to the sleeve, a first gear boss and a second gear boss are disposed at two ends of the ejector, and two ends of the elastic member are respectively abutted against the gear flange and the second gear boss, so that the second gear boss seals the connector, and the first gear boss is abutted against the gear flange;

the second gear boss can be impacted by the sterilizing liquid to be far away from the joint, so that the first gear boss is far away from the gear flange, and the sterilizing liquid can be sprayed out.

According to some embodiments of the utility model, the second gear boss has an outer diameter greater than an inner diameter of the joint and is capable of abutting against an end face of the joint.

According to some embodiments of the utility model, the sterilization head further comprises a flexible pad connected to an end of the joint facing away from the sleeve, the flexible pad being in close fit with an inner wall of the lance tube such that the sleeve abuts against the inner wall of the lance tube.

According to some embodiments of the utility model, the cleaning head has a plurality of cleaning nozzles, the cleaning pipes are provided in plurality, each cleaning pipe is communicated with one cleaning nozzle, and the cleaning nozzles are exposed from the second mounting port.

According to a second aspect of the utility model, a toilet according to an embodiment includes:

a toilet body;

an upper case fixed to the top of the toilet body;

the cover plate is rotationally connected with the upper shell so as to cover or open the closestool body;

the cleaning and sterilizing assembly of the second aspect is arranged on the upper shell and is positioned below the cover plate.

According to some embodiments of the utility model, the toilet further comprises a sensing assembly comprising a sensor and a trigger piece, wherein the sensor is in communication connection with the sterilization module, the trigger piece is mounted on the upper shell, and the sensor is connected to the cover plate and can be close to or far away from the trigger piece along with the rotation of the cover plate;

the sensor is triggered by the trigger piece when the cover plate is covered on the closestool body, and the sterilization module works; the sensor and the trigger piece are mutually far away when the cover plate is opened to the closestool body, and the sterilization module stops working.

According to some embodiments of the utility model, the toilet further comprises a driving assembly mounted on the upper shell and connected with the spray gun tube, wherein the driving assembly is used for driving the spray gun tube to move and/or rotate.

According to some embodiments of the utility model, the upper shell comprises a mounting base and a transmission seat, the spray gun tube is mounted on the mounting base, the mounting base is in sliding connection with the transmission seat, the toilet bowl further comprises a driving assembly, the driving assembly comprises a transmission gear, a transmission rack is arranged on the surface of the transmission seat, the transmission gear is meshed with the transmission rack, and the transmission rack is inclined back to the cover plate along the sliding direction of the mounting base towards the cover plate.

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

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of one embodiment of the cleaning and disinfecting of the present utility model;

FIG. 2 is an exploded view of the cleaning and sterilizing assembly of FIG. 1;

FIG. 3 is a cross-sectional view of the cleaning sterilization assembly of FIG. 1;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is an enlarged view at B in FIG. 3;

FIG. 6 is an exploded view of one embodiment of a sterilization head;

FIG. 7 is a schematic view of an embodiment of a toilet of the present utility model;

FIG. 8 is a schematic diagram illustrating the operation of the sensing assembly in a closed state of the cover plate;

FIG. 9 is a schematic diagram of the connection of the drive assembly to the cleaning and sterilizing assembly;

fig. 10 is an exploded view of the drive assembly of fig. 9.

Reference numerals:

cleaning and sterilizing assembly 100, gun barrel 110, mounting cavity 111, first mounting port 112, second mounting port 113, sterilizing module 120, sterilizing head 121, sleeve 1211, gear flange 12111, second limit boss 12112, joint 1212, first connection 12121, second connection 12122, first limit boss 12123, ejector 1213, body 12131, first gear boss 12132, second gear boss 12133, elastic member 1214, flexible pad 1215, elastic portion 12151, plug portion 12152, seal 1216, sterilizing tube 122, cleaning module 130, cleaning head 131, cleaning nozzle 1311, mounting boss 1312, spring pad 1313, cleaning tube 132;

a toilet body 200;

an upper case 300, a mounting base 310, a driving rack 331, an upper cover 320, a driving seat 330, and a driving rack 331;

a cover plate 400;

a hinge 500;

a sensing assembly 600, a sensor 610, a trigger 620;

a drive assembly 700, a drive 710, and a transfer gear 720.

Detailed Description

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

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

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

Referring to fig. 1 to 3, in the embodiment of the present utility model, a cleaning and sterilizing assembly 100 is provided, which is used for cleaning and sterilizing a toilet after use, the cleaning and sterilizing assembly 100 includes a spray gun barrel 110, a sterilizing module 120 and a cleaning module 130, wherein the sterilizing module 120 and the cleaning module 130 are at least one, the sterilizing module 120 is used for sterilizing a toilet cover 400, a toilet ring and the like after use of the toilet, the cleaning module 130 is used for cleaning corresponding parts of a human body after a user uses the toilet, an installation cavity 111 is provided in the spray gun barrel 110, the sterilizing module 120 and the cleaning module 130 are both installed in the installation cavity 111, and the sterilizing module 120 and the cleaning module 130 can be distributed at intervals along the length direction or the circumferential direction of the spray gun pipe 110 so as to give consideration to sterilization and cleaning of different parts and different areas; thus, the sterilization module 120 and the cleaning module 130 are integrated in the spray gun tube 110, and the cleaning sterilization assembly 100 can be installed in the toilet as a whole structure, so that the installation convenience is high and the occupied space is small.

Specifically, the wall of the gun barrel 110 is provided with at least one first mounting port 112 communicated with the mounting cavity 111, and at least one second mounting port 113 communicated with the mounting cavity 111, so that the sterilization module 120 and the cleaning module 130 are distributed at positions in the mounting cavity 111, and the first mounting port 112 and the second mounting port 113 are distributed at intervals along the length direction of the gun barrel 110. The sterilization module 120 comprises a sterilization head 121, the sterilization head 121 can sterilize and disinfect by spraying sterilization liquid and irradiating ultraviolet light, after the sterilization module 120 is installed in the installation cavity 111, the sterilization head 121 is exposed to the first installation opening 112, and the sterilization head 121 sterilizes the toilet bowl through the first installation opening 112; the cleaning module 130 includes a cleaning head 131 and a cleaning pipe 132, the cleaning pipe 132 is connected with the cleaning head 131 and is used for conveying cleaning liquid to the cleaning head 131, the cleaning liquid is sprayed outwards through the cleaning head 131, the cleaning head 131 is exposed to the second mounting opening 113 after the cleaning module 130 is mounted in the mounting cavity 111, and the cleaning head 131 is sprayed to the outside of the gun barrel 110 through the second mounting opening 113. In this embodiment, the sterilization module 120 and the cleaning module 130 are installed in the installation cavity 111, so that the sterilization module 120 and the cleaning module 130 are protected by the gun barrel 110, the influence of the external environment on each module is reduced, and the sterilization head 121 and the cleaning head 131 can be exposed at the installation opening formed on the gun barrel 110, so that the sterilization module 120 and the cleaning module 130 can work normally.

In some embodiments, the sterilizing head 121 is configured as a sterilizing lamp capable of emitting ultraviolet light after being energized, and the sterilizing module 120 further includes an energizing circuit, which is disposed in the gun barrel 110 and electrically connected to the sterilizing head 121, and which is connected to an external power source and supplies power to the sterilizing head 121. In other embodiments, the sterilizing head 121 is configured as a spray head capable of spraying a sterilizing liquid, and the sterilizing module 120 further includes a sterilizing line 122, and the sterilizing line 122 is connected to the sterilizing head 121 and is used for delivering the sterilizing liquid to the sterilizing head 121; in order to facilitate the liquid delivery of the toilet bowl to different modules in the cleaning and sterilizing assembly 100, the cleaning and sterilizing assembly 100 further comprises a distribution valve, wherein the sterilizing pipeline 122 and the cleaning pipeline 132 are both connected with the distribution valve, the distribution valve receives the sterilizing water delivered upstream and distributes the sterilizing water to the sterilizing pipeline 122 or the cleaning pipeline 132 according to the working state of each module in the cleaning and sterilizing assembly 100; if the toilet needs to be sterilized and disinfected after use, the distribution valve distributes the sterilized water to the sterilizing pipeline 122, the sterilized water is delivered to the sterilizing head 121 and sprayed out through the first mounting port 112 to sterilize the corresponding position of the toilet, and when the user needs to clean after using the toilet, the distribution valve receives the cleaning command to distribute the sterilized water to the cleaning pipeline 132, the sterilized water is delivered to the cleaning head 131 and sprayed out through the second mounting port 113 to clean the corresponding position of the human body.

It should be noted that, in some embodiments, a plurality of cleaning heads 131 may be provided, and different cleaning heads 131 may be oriented differently, so as to clean different parts of the toilet or the human body. In other embodiments, the cleaning head 131 has a plurality of cleaning nozzles 1311, the cleaning pipes 132 are provided in plurality, each cleaning pipe 132 is communicated with one cleaning nozzle 1311, and the cleaning nozzle 1311 is exposed to the second mounting port 113; the sterilizing water sprayed from the different cleaning nozzles 1311 can be sprayed to different positions of the toilet bowl or cleaned at different parts of the human body, for example, after the user uses the toilet, the user performs a gynecological cleaning, a buttocks cleaning, or sprays to the toilet bowl and cleans the toilet bowl; in this embodiment, by arranging the plurality of cleaning nozzles 1311 in the cleaning head 131, the cleaning head 131 meets the cleaning requirements of multiple parts, and the concentration degree of the cleaning module 130 is higher, so that the occupation of the cleaning module 130 in the space of the installation cavity 111 can be reduced, and the assembly of the cleaning module 130 and the spray gun head is facilitated.

Further, referring to fig. 4, one end of the cleaning head 131 has a mounting protrusion 1312, the other end is inserted with a flexible spring pad 1313, the cleaning nozzle 1311 is disposed on an end face of the mounting protrusion 1312, the mounting protrusion 1312 is inserted into the second mounting opening 113, the cleaning nozzle 1311 is exposed, the cleaning water or cleaning liquid can be directly sprayed to the outside, the spring pad 1313 has a certain deformation capability and can be tightly matched with an inner wall of the spray gun tube 110, and the end face of the cleaning head 131 with the mounting protrusion 1312 is abutted against the inner wall of the spray gun tube 110, so that the cleaning head 131 is firmly mounted in the spray gun tube 110.

In one embodiment, referring to fig. 5 and 6, the sterilization head 121 includes a sleeve 1211, a connector 1212, an ejector 1213 and an elastic element 1214, one end of the sleeve 1211 is connected with the connector 1212, the other end is inserted into the first mounting port 112, the connector 1212 is connected with the sterilization pipeline 122, the sterilization liquid conveyed by the sterilization pipeline 122 flows into the sleeve 1211 through the connector 1212, a gear flange 12111 is arranged on the inner wall of the sleeve 1211, the gear flange 12111 protrudes from the inner wall of the sleeve 1211, the ejector 1213 penetrates through the interior of the sleeve 1211 and can slide relative to the sleeve 1211, the ejector 1213 includes a body 12131, a first gear boss 12132 and a second gear boss 12133, the first gear boss 12132 and the second gear boss 12133 are respectively connected to two ends of the body, the first gear boss 12132 is positioned at one end of the ejector 1213 close to the first mounting port 112, the second gear boss 12133 is positioned at one end of the ejector 1213 close to the connector 1212, the body penetrates through the gear flange 12111, two ends of the body are respectively positioned at the two ends of the elastic element 1211214, the two ends of the elastic element 1211214 are respectively abutted against the first gear boss 12111, and the two ends of the elastic element 1213 are respectively abutted against the first gear boss 12133, and the two ends are abutted against the elastic element 1213; at this time, the end of the joint 1212 is blocked by the second gear boss 12133, the passage inside the gear flange 12111 is blocked by the first gear boss 12132, and the sterilization module 120 is in the inactive state. When the sterilization module 120 works, sterilization liquid enters the joint 1212 through the sterilization pipeline 122, under the pressure impact of the sterilization liquid, the second gear boss 12133 moves back to the joint 1212, the first gear boss 12132 is far away from the gear flange 12111, the second gear boss 12133 releases the blocking of the joint 1212, the first gear boss 12132 is separated from the gear flange 12111, the sterilization liquid enters the sleeve 1211 through the joint 1212, and then is sprayed out from a gap between the first gear boss 12132 and the gear flange 12111, in the process, the elastic piece 1214 is compressed by the compression of the second gear boss 12133, after the sterilization module 120 finishes working, the pressure of the sterilization liquid on the second gear boss 12133 disappears, the elastic piece 1214 rebounds and pushes the second gear boss 12133 to block the joint 1212 again, and meanwhile, the first gear boss 12132 is abutted against the gear flange 12111.

It should be noted that, the gear flange 12111 is located inside the sleeve 1211, and the distance between the gear flange 12111 and the end surface of the sleeve 1211 facing the end of the first mounting port 112 is equal to the thickness of the first gear boss 12132 in the sliding direction of the ejector 1213, so that, when the first gear boss 12132 abuts against the gear flange 12111, the end surface of the first gear boss 12132 is flush with the end surface of the sleeve 1211, so that the external shape of the sterilization module 120 is more neat.

The elastic member 1214 may be an elastic member 12151 having elastic restoring force, such as a spring or a spring plate, and in the embodiment of the present utility model, the elastic member 1214 is provided as an extension spring, and the spring is sleeved outside the main body, and has one end abutting against the gear flange 12111 and the other end abutting against the second gear boss 12133.

In one embodiment, to facilitate connection of the sterilization line 122 to the sleeve 1211 by the connector 1212, the connector 1212 includes a first connecting portion 12121 and a second connecting portion 12122 bent with each other, the first connecting portion 12121 extending along the length of the barrel 110 and having one end connected to the sterilization line 122 and the other end connected to the second connecting portion 12122, the second connecting portion 12122 extending along the radial direction of the barrel 110 and being inserted into the interior of the sleeve 1211. Further, the outer wall of the second connecting portion 12122 is provided with a protruding first limiting boss 12123, one end of the sleeve 1211 is abutted against the first limiting boss 12123, and the other end is abutted against the inner wall of the lance tube 110, so that the sleeve 1211 is radially fixed between the connector 1212 and the inner wall of the lance tube 110; in addition, a second limiting boss 12112 is disposed at an end of the sleeve 1211 facing away from the connector 1212, the second limiting boss 12112 is inserted into the first mounting hole 112, and the inner wall of the first mounting hole 112 and the second limiting boss 12112 are limited to each other, so that the sleeve 1211 is fixed to the gun barrel 110 in the circumferential direction of the gun barrel 110, and thus, the sleeve 1211 can be stably mounted along the inside of the gun barrel 110 and kept in a stable position in the gun barrel 110.

Further, the sterilization head 121 further comprises a flexible pad 1215, the flexible pad 1215 being connected to the end of the connector 1212 facing away from the sleeve 1211, the flexible pad 1215 being flexible and capable of being deformed. Before the sterilization module 120 is installed into the gun barrel 110, the sterilization head 121 is assembled in advance, after the sterilization head 121 is placed into the gun barrel 110, the flexible pad 1215 is tightly matched with the inner wall of the gun barrel 110, one end of the sleeve 1211, which is opposite to the joint 1212, is abutted against the inner wall of the gun barrel 110, the sterilization head 121 can change the position in the gun barrel 110 through the deformation of the flexible pad 1215, the sleeve 1211 can be accurately installed to the first installation opening 112 and limited by the inner wall of the first installation opening 112, and the assembly of the sterilization module 120 to the gun barrel 110 is more convenient.

The flexible pad 1215 may be fixed to the first connecting portion 12121 by means of bonding and plugging; taking the flexible pad 1215 and the first connecting portion 12121 as an example, the first connecting portion 12121 is provided with a groove into which the flexible pad 1215 is inserted, one part of the first connecting portion 12121 is inserted into the groove, the other part of the first connecting portion 12121 protrudes to the outside of the first connecting portion 12121, the flexible pad 1215 is limited by the inner wall of the groove, and the position of the flexible pad 1215 is kept stable in the process of installing the sterilization module 120 into the gun barrel 110; alternatively, the flexible pad 1215 includes an elastic portion 12151 and a plug portion 12152, the first connecting portion 12121 is provided with a mounting hole, the plug portion 12152 is inserted into the mounting hole, the elastic portion 12151 protrudes from the surface of the first connecting portion 12121, and the hole wall of the mounting hole limits the plug portion 12152, so that the flexible pad 1215 maintains a stable position during the process of installing the sterilization module 120 into the gun barrel 110, and the elastic portion 12151 has flexibility and can deform, so that the requirement of installing the sterilization module 120 into the gun barrel 110 can be met.

In addition, the sterilizing head 121 further includes a sealing element 1216, the sealing element 1216 is sleeved outside the second connecting portion 12122 and is clamped between the second connecting portion 12122 and the sleeve 1211, the sealing element 1216 has flexibility and can generate certain deformation, after the second connecting portion 12122 and the sealing element 1216 are inserted into the sleeve 1211, the sealing element 1216 and the second connecting portion 12122 and the sealing element 1216 and the inner wall of the sleeve 1211 are tightly attached, so that the sleeve 1211 and the joint 1212 are sealed, and sterilizing liquid inside the sleeve 1211 is prevented from entering the gun barrel 110 through a gap between the sleeve 1211 and the joint 1212.

In one embodiment, the second gear boss 12133 is plugged into the connector 1212 by being inserted into the connector 1212, that is, when the sterilization module 120 is not in operation, the second gear boss 12133 is inserted into the connector 1212 under the elastic force of the elastic element 1214 and plugs the inner cavity of the connector 1212, while the first gear boss 12132 abuts against the gear flange 12111, and when the sterilization module 120 is in operation, the second gear boss 12133 is pushed out of the connector 1212 by the impact of the sterilization liquid in the connector 1212, while the first gear boss 12132 is separated from the gear flange 12111, and the sterilization liquid can enter the sleeve 1211 from the connector 1212 and be ejected from the gap between the gear flange 12111 and the first gear boss 12132.

In another embodiment, the second gear boss 12133 is plugged to the joint 1212 by abutting against the joint 1212, that is, the outer diameter of the second gear boss 12133 is larger than the inner diameter of the joint 1212, when the sterilization module 120 is not in operation, the second gear boss 12133 abuts against the end face of the joint 1212, and plugs the inner cavity of the joint 1212, while the first gear boss 12132 abuts against the gear flange 12111, and when the sterilization module 120 is in operation, the second gear boss 12133 is separated from the joint 1212 by the impact of the sterilization liquid inside the joint 1212, while the first gear boss 12132 is separated from the gear flange 12111, and the sterilization liquid can enter the sleeve 1211 from the joint 1212 and be ejected from the gap between the gear flange 12111 and the first gear boss 12132.

Referring to fig. 7 (perspective process is performed to show the internal components), the present utility model also provides a toilet bowl including a toilet bowl body 200, an upper case 300, a cover plate 400 and the above-mentioned cleaning and sterilizing assembly 100, wherein the upper case 300 is fixed to the top of the toilet bowl body 200, the cover plate 400 is rotatably connected to the upper case 300, and covers the toilet bowl body 200 by rotating or opens the toilet bowl body 200 for a user, and the cleaning and sterilizing assembly 100 is installed in the upper case 300 and is positioned under the cover plate 400.

The first mounting port 112 and the second mounting port 113 face different positions of the toilet bowl according to the positions required to be cleaned and sterilized; in one embodiment, the first mounting opening 112 and the second mounting opening 113 face the cover 400, so that the sterilization module 120 can sterilize the cover 400, and the cleaning module can clean a human body.

As shown in fig. 8, in one embodiment of the present utility model, the cover 400 is coupled to the upper case 300 by a hinge 500, and one end of the hinge 500 is fixed to the bottom surface of the cover 400 and the other end is rotatably coupled to the upper case. The toilet also includes a sensing assembly 600, the sensing assembly 600 including a sensor 610 and a trigger 620, the sensor 610 being communicatively connected to the sterilization module 120, the trigger 620 being mounted to the upper case 300, the sensor 610 being connected to the cover 400 and being capable of following the rotation of the cover 400 to approach or separate from the trigger 620; in this embodiment, by sensing the relative position change between the sensor 610 and the trigger 620, it is known that the cover 400 is in the locked state or the open state, so that the sterilization module 120 starts or stops working. Specifically, when the cover 400 is fastened to the toilet body 200, the sensor 610 approaches the trigger 620, the trigger 620 triggers the sensor 610, and the sterilization module 120 receives a working instruction and starts to perform a sterilization operation; when the cover 400 is in the opened state, the sensor 610 is far away from the trigger 620, the sensor 610 is not triggered, and the sterilization module 120 stops operating. In this way, the sterilization module 120 performs sterilization only when the user finishes using the toilet and the cover plate 400 is in the cover-sealed state, so that spraying of the sterilization liquid to the human body due to misoperation can be avoided, and sterilization of the cover plate 400 can be ensured.

Specifically, the sensor 610 may be provided as a photoelectric sensor, a hall sensor, or the like; for example, when the sensor 610 is configured as a photoelectric sensor, the sensor 610 can generate a light signal, and when the sensor 610 approaches the trigger 620, the trigger 620 shields the photoelectric signal emitted by the sensor 610, and at this time, the sensor 610 is triggered; alternatively, when the inductor 610 is configured as a hall sensor, the triggering member 620 is configured as a magnetic sheet, and when the inductor 610 approaches the magnetic sheet, the voltage sensed by the inductor 610 is changed, and at this time, the inductor 610 is triggered.

In one embodiment, referring to fig. 9 and 10, the upper case 300 includes a mounting base 310 and an upper cover 320, and the installation of the cleaning and sterilizing assembly 100 can be achieved by fixing the gun barrel 110 between the mounting base 310 and the upper cover 320, so that a plurality of functional modules are integrated in the toilet bowl, and a plurality of cleaning and sterilizing functions are provided. The toilet bowl further comprises a driving assembly 700, wherein the driving assembly 700 is mounted on the mounting base 310 and is connected with the gun barrel 110, the driving assembly 700 is used for driving the gun barrel 110 to move and/or swing, and when the gun barrel 110 moves and/or rotates, the orientation of the first mounting opening 112 and the second mounting opening 113 and the positions of the first mounting opening 112 and the second mounting opening 113 can be changed, so that the cleaning and sterilizing range of the cleaning and sterilizing assembly 100 can be enlarged.

Further, the driving assembly 700 should include a motor, etc. for driving the gun barrel 110 to rotate, so as to make the gun barrel 110 rotate around its center line, so as to change the orientation of the first mounting opening 112 and the second mounting opening 113; alternatively, the driving assembly 700 includes a linear driving member such as a linear motor for driving the gun barrel 110 to move, so that the gun barrel 110 moves in a longitudinal direction or a radial direction thereof to change the positions of the first mounting opening 112 and the second mounting opening 113.

In one embodiment, the driving assembly 700 includes a driving member 710 and a driving gear 720, the upper case 300 further includes a driving seat 330, a driving rack 331 is disposed at the top of the driving seat 330, the mounting base 310 is slidably connected to the driving seat 330, the driving gear 720 is meshed with the driving rack 331, and the driving member 710 is connected with the driving gear 720 and provides power for rotation of the driving gear 720. When the driving member 710 drives the driving gear 720 to rotate, the driving gear 720 is meshed with the driving rack 331, so that the mounting base 310 slides along the driving seat 330, and the gun barrel 110 moves synchronously along with the mounting base 310 due to the fact that the gun barrel 110 is mounted between the mounting base 310 and the cover plate 400, so that the positions of the first mounting port 112 and the second mounting port 113 are changed.

Further, the driving rack 331 is inclined away from the cover 400 in a direction in which the mounting base 310 slides toward the cover 400. Therefore, in the process that the mounting base 310 slides along the transmission rack 331, not only the positions of the first mounting port 112 and the second mounting port 113 can be changed, but also the gun barrel 110 can be inclined back to the cover plate 400, so that the spraying range of the sterilization module 120 and the cleaning module is enlarged.

Specifically, the driving member 710 is fixed to the mounting base 310, the transmission gear 720 is rotatably connected to the mounting base 310, a portion of the mounting base 310 is located above the transmission rack 331, a portion of the mounting base 310 located below the transmission gear 720 has a through hole, and the transmission gear 720 is meshed with the transmission rack 331 through the through hole.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims

1. Clean subassembly that disinfects, its characterized in that includes:

2. The cleaning and sterilizing assembly of claim 1 wherein the sterilizing module further comprises a sterilizing line connected to the sterilizing head for delivering a sterilizing fluid to the sterilizing head;

3. The cleaning and sterilizing assembly according to claim 2, wherein the sterilizing head comprises a sleeve, a connector, an ejector and an elastic piece, one end of the sleeve is connected with the connector, the other end of the sleeve is inserted into the first mounting port, the connector is connected with the sterilizing pipeline, a gear flange is arranged on the inner wall of the sleeve, the ejector penetrates through the sleeve and can slide relative to the sleeve, a first gear boss and a second gear boss are respectively arranged at two ends of the ejector, two ends of the elastic piece are respectively abutted against the gear flange and the second gear boss, so that the second gear boss is blocked off the connector, and the first gear boss is abutted against the gear flange;

4. A cleaning and sterilization assembly according to claim 3, wherein the second gear boss has an outer diameter greater than an inner diameter of the joint and is capable of abutting against an end face of the joint.

5. The cleaning and sterilizing assembly according to claim 3 wherein the sterilizing head further includes a flexible pad attached to an end of the connector facing away from the sleeve, the flexible pad being in close fit with the inner wall of the lance tube to abut the sleeve against the inner wall of the lance tube.

6. The cleaning and disinfecting assembly of claim 1 wherein the cleaning head has a plurality of cleaning jets, the cleaning lines being a plurality, each cleaning line being in communication with one of the cleaning jets, the cleaning jets being exposed at the second mounting opening.

7. A toilet, comprising:

a toilet body;

an upper case fixed to the top of the toilet body;

the cleaning and sterilizing assembly according to any one of claims 1 to 6 mounted to the upper housing below the cover plate.

8. The toilet of claim 7, further comprising a sensing assembly including a sensor in communication with the sterilization module and a trigger mounted to the upper housing, the sensor being connected to the cover and capable of following rotation of the cover toward or away from the trigger;

9. The toilet of claim 7, further comprising a drive assembly mounted to the upper housing and coupled to the lance tube, the drive assembly configured to move and/or rotate the lance tube.

10. The toilet of claim 7, wherein the upper housing includes a mounting base and a drive seat, the lance tube is mounted to the mounting base, the mounting base is slidably connected to the drive seat, the toilet further includes a drive assembly including a drive gear, a drive rack is provided on a surface of the drive seat, the drive gear is engaged with the drive rack, and the drive rack is inclined away from the cover plate in a direction in which the mounting base slides toward the cover plate.