Intelligent closestool cleaner

Abstract

The utility model discloses an intelligent closestool cleaning device which comprises a cleaning device shell, a driving mechanism, a distribution valve, a spraying rod, a distribution plate and an adapter plate. The driving mechanism is used for driving the spraying rod to stretch or retract. The distribution plate is provided with a connector connected with a distribution valve, the flow channel groove in the bottom and the surface of the cleaner shell form an independent distribution flow channel, and the distribution flow channel is communicated with the connector through a flow channel through hole. And the adapter plate is fixed in the cleaner shell, is communicated with the distribution flow channel and is connected with the adapter block on the spray rod through a hose. And a cleaning cavity on the cleaning plate is provided with a water injection nozzle and is communicated with a butt joint pipe on the distribution plate through a connecting pipe. The distribution valve is provided with a plurality of connecting pipes, and the distribution plate is provided with corresponding connecting ports. And the distribution valve is connected with the cleaner shell through the U-shaped mounting groove. Through modular design, the integration level is improved, the hose is protected, and the problem caused by external arrangement of the hose is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of intelligent closestool accessories, in particular to a kind of intelligent closestool cleaning device. BACKGROUND

[0002] With the continuous improvement of people's living standards, the requirement of bathroom facilities is also higher and higher.The traditional closestool cleaning mode usually relies on handheld flushing tool or simple spray head to clean, which is not only inconvenient to operate, but also difficult to guarantee the sanitary condition.In recent years, with the popularity of smart home concept, intelligent closestool is favored by consumers with its convenient operation and efficient cleaning capacity.The commonly used distribution valve can refer to the distribution valve and intelligent closestool disclosed in application No.2022232054255, and the conventional cleaning device can refer to the cleaning waterway of intelligent closestool disclosed in application No.CN201921578470.0.

[0003] The existing intelligent closestool cleaning device on the market has some shortcomings.Many intelligent closestool cleaning devices adopt external hose connection mode, i.e.the spray rod is connected with the distribution valve through hose.This design has several significant shortcomings:

[0004] 1.interference and wear problem: external hose will rub or be extruded with other components, causing damage or affecting normal function, long-term interference clamp hose wear and tear, reducing service life.

[0005] 2.poor appearance: exposed hose affects the neat and beautiful appearance of cleaning device.

[0006] 3.low integration: distribution valve and cleaning device are separated, resulting in large volume of entire cleaning device,

[0007] In order to solve the above problems, it is necessary to develop a new type of intelligent closestool cleaning device, which can effectively avoid the defects in traditional design and provide better user experience.Based on this, the present application proposes an improved design scheme of intelligent closestool cleaning device, aiming at overcoming the shortcomings in the prior art and improving the durability, reliability and user experience of the product. CONTENT OF UTILITY MODEL

[0008] In view of the shortcomings in the background art, the utility model provides an intelligent closestool cleaning device.

[0009] The utility model discloses a technical scheme is: a kind of intelligent closestool cleaner, including the cleaner shell with internal cavity, drive mechanism, distribution valve and spray bar, the drive mechanism is used to drive spray bar to stretch out or retract from the cleaner shell, further including distribution plate and adapter plate, the distribution plate is equipped with the connecting port of being connected with the medium outlet on distribution valve, the flow channel groove of distribution plate bottom surface and the surface of cleaner shell form multiple independent distribution flow channels, the distribution flow channel is communicated with connecting port by flow channel through-hole, the adapter plate is fixed in the cleaner shell and is communicated with distribution flow channel, and the adapter plate is connected with the adapter block on spray bar by hose.

[0010] Further, the surface of the cleaner shell is provided with a settling cavity for mounting the distribution plate.

[0011] Further, it further includes a cleaning plate arranged on the outlet of the cleaner shell, the cleaning plate is provided with a cleaning cavity, the cleaning cavity is provided with a water outlet for spraying water on the spray bar, one side of the cleaning plate is provided with a connecting pipe communicated with the cleaning cavity, the distribution plate is integrally formed with a butt joint pipe connected with the connecting pipe, and the butt joint pipe is communicated with one of the distribution flow channels.

[0012] Further, the water outlet is inclinedly arranged towards the extension direction of the spray bar.

[0013] Further, the drive mechanism includes a drive motor, a driving tooth connected with the output end of the drive motor, a driven tooth column engaged with the driving tooth, and a drive rack engaged with the driven tooth column for transmission, and one end of the drive rack is connected with the spray bar.

[0014] Further, the cleaner shell includes an upper cover and a lower cover, and a rack groove for mounting the drive rack is arranged on the outer ring between the upper cover and the lower cover.

[0015] Further, the distribution valve is provided with an air inlet pipe, a self-cleaning pipe, a female washing pipe, an anal washing pipe, an air inlet pipe and an external water pipe, and a water inlet pipe is arranged on the distribution valve housing.

[0016] Further, the connecting port of the distribution plate includes at least an air inlet interface, a self-cleaning interface, a female washing interface and an anal washing interface, and the air inlet interface, the self-cleaning interface, the female washing interface and the anal washing interface are connected with the air inlet pipe, the self-cleaning pipe, the female washing pipe and the anal washing pipe respectively.

[0017] Further, the shell of the distribution valve extends on both sides with a mounting bracket, the mounting bracket is provided with a "U"-shaped mounting groove, the cleaner shell is provided with a connecting rod and a mounting seat, the connecting rod is clamped into the "U"-shaped mounting groove on one side of the distribution valve, and the mounting seat is fixed with the "U"-shaped mounting groove on the other side by bolts.

[0018] The utility model has the advantages that:

[0019] 1. Reduce interference and wear: By setting the adapter plate inside the cleaner housing, and connecting the hose to the adapter block on the spray rod, the hose can be completely hidden inside the cleaner. This not only avoids the hose from aging due to long-term exposure, but also prevents friction or extrusion between the hose and other components, greatly reducing the risk of hose damage and extending the overall service life of the cleaner.

[0020] 2. Enhance integration: Using modular design philosophy, the distribution valve, cleaner and other functional units are organically combined to achieve a highly integrated structure. Compared with traditional decentralized layout, this compact design helps to reduce the physical size of the entire system, facilitating installation and occupying less space.

[0021] 3. Easy to maintain and clean: The present application replaces the traditional external hose connection with a distribution plate, which has special flow channel grooves. These flow channel grooves form multiple independent distribution flow channels with the surface of the cleaner housing. Compared with traditional hose connections, the flow channel groove design is less likely to become a hiding place for scale and other deposits, thereby reducing the probability of scale formation. The design of the distribution plate and the internal hose allows each component to be independently disassembled. If a part fails or needs to be cleaned, only that part needs to be targeted for treatment or replacement, without the need for large-scale disassembly of the entire system, improving the convenience of cleaning and disassembly.

[0022] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic diagram of the present application.

[0024] Figure 2 is another perspective view of the present application.

[0025] Figure 3 is a structural schematic diagram of the distribution plate.

[0026] Figure 4 is a schematic diagram after the distribution plate is hidden.

[0027] Figure 5 is an internal schematic diagram of the present application.

[0028] Figure 6 is a cross-sectional schematic diagram of the water spray port.

[0029] Figure 7 is a schematic diagram of the driving mechanism.

[0030] Figure 8 Fig. 1 is a schematic view of the end of the spray rod.

[0031] Figures 1-8 Fig. 1 is a schematic view of the end of the spray rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications also change accordingly.

[0034] The present application provides an intelligent toilet cleaner.

[0035] In the present embodiment, with reference to Figures 1-8 The intelligent toilet cleaner comprises a cleaner housing 1 having a cavity inside, a driving mechanism, a distribution valve 2 and a spray rod 3. The driving mechanism is used to drive the spray rod to extend out of or retract into the cleaner housing. The cleaner further comprises a distribution plate 4 and an adapter plate 5. The distribution plate 4 is provided with a connecting port connected to a medium outlet of the distribution valve. A flow channel groove 6 on the bottom surface of the distribution plate forms a plurality of independent distribution flow channels with the surface of the cleaner housing. The distribution flow channels are communicated with the connecting port through flow channel through holes 7. The adapter plate 5 is fixed in the cleaner housing and communicated with the distribution flow channels. The adapter plate 5 is connected to an adapter block 8 on the spray rod through a hose.

[0036] In the above technical solution, the distribution plate is arranged to replace the hose connection outside the cleaner shell, i.e. the original hard connection is changed to a soft connection, and meanwhile, the adapter plate is arranged in the cleaner shell, the adapter plate is connected to the adapter block on the spray rod through a hose, so that the hose is built-in in the cleaner shell, avoiding interference and wear of the hose with other components, and improving the service life.

[0037] The distribution plate is directly connected to the surface of the cleaner shell, and the flow channel groove on the bottom surface of the distribution plate forms a plurality of independent distribution flow channels with the surface of the cleaner shell. The cleaner shell at the bottom of the distribution flow channel is provided with a through hole 37 for connecting to the adapter plate, and the adapter plate is provided with a pipeline 38 corresponding to the distribution flow channel, and each pipeline is connected to the adapter block on the spray rod through a hose, so that the hose is built-in.

[0038] Specifically, the surface of the cleaner shell is provided with a settling cavity 9 for mounting the distribution plate.

[0039] The settling cavity on the surface of the cleaner shell provides a stable mounting position for the distribution plate, ensures that the distribution plate will not be displaced during operation, and ensures the stability of the distribution flow channel.

[0040] Specifically, it further comprises a cleaning plate 10 arranged on the outlet of the cleaner shell, the cleaning plate 10 is provided with a cleaning cavity 11, the cleaning cavity 11 is provided with a water outlet 12 for spraying water on the spray rod, one side of the cleaning plate is provided with a connecting pipe 13 communicating with the cleaning cavity, the distribution plate is integrally formed with a butt joint pipe 14 connected to the connecting pipe, and the butt joint pipe 14 is in communication with one of the distribution flow channels.

[0041] The cleaning cavity and the water outlet on the cleaning plate can effectively clean the spray rod, ensuring the cleanliness of the spray rod. The communication design of the butt joint pipe and the distribution flow channel enables the cleaning water to smoothly reach the cleaning cavity. Moreover, the connecting pipe and the distribution plate are integrally formed, which is part of the distribution plate, and does not need to be connected through a hose.

[0042] Specifically, the water outlet is inclined towards the extension direction of the spray rod.

[0043] The water outlet is inclined towards the extension direction of the spray rod, which can better cover the surface of the spray rod and ensure that the spray rod can be cleaned in all directions.

[0044] Specifically, the driving mechanism comprises a driving motor 15, a driving tooth 16 connected to the output end of the driving motor 15, a driven tooth column 17 engaged with the driving tooth 16, and a driving rack 18 engaged with the driven tooth column 17, one end of the driving rack 18 is connected to the spray rod.

[0045] The driving mechanism of the driving motor combined with the gear rack can stably and accurately control the extension and retraction of the spray rod, and provides more reliable mechanical transmission, and has simple and reliable structure and low maintenance cost.

[0046] Specifically, the cleaner shell comprises an upper cover 19 and a lower cover 20, and a rack groove 21 for mounting a driving rack is arranged on the outer ring between the upper cover and the lower cover.

[0047] The rack groove between the upper cover and the lower cover provides a stable movement path for the driving rack, and enhances the working stability of the driving mechanism.

[0048] Specifically, the distribution valve is provided with an air inlet connector 22, a self-cleaning connector 23, a female washing connector 24, an anal washing connector 25, an air inlet pipe 26 and an external water pipe 27, and the distribution valve shell is provided with a water inlet pipe 28.

[0049] The design of the plurality of connectors on the distribution valve meets different cleaning requirements, such as air inlet, self-cleaning, female washing and anal washing, so that the cleaner is diversified in function. The external water pipe is used for external water connection.

[0050] Specifically, the connecting port of the distribution plate comprises at least an air inlet port 29, a self-cleaning port 30, a female washing port 31 and an anal washing port 32, and the air inlet port, the self-cleaning port, the female washing port and the anal washing port are connected with the air inlet connector, the self-cleaning connector, the female washing connector and the anal washing connector respectively.

[0051] The plurality of connecting ports on the distribution plate correspond to different functional connectors, which ensures that the medium flows along the preset path and improves the functional flexibility of the cleaner. It is predictable that the distribution flow channel should be adapted to the number of connecting ports of each function.

[0052] Specifically, the shell of the distribution valve is extended with a mounting bracket 33 on both sides, the mounting bracket 33 is provided with a "U"-shaped mounting groove 34, the cleaner shell is provided with a connecting rod 35 and a mounting seat 36, the connecting rod is clamped into the "U"-shaped mounting groove on one side of the distribution valve, and the mounting seat is fixed with the "U"-shaped mounting groove on the other side through bolts.

[0053] The design of the "U"-shaped mounting groove, the connecting rod and the mounting seat provides firm connection between the distribution valve and the cleaner shell, integrates the distribution valve into the cleaner shell, improves the integration of the product and reduces the physical volume of the entire product.

[0054] All technical personnel should know: although the utility model has been described according to the above specific implementation mode, the utility model idea is not limited to this utility model, and any modification using the utility model idea will be included in the patent protection range.

Claims

1. A smart toilet washer comprising a washer housing having a cavity inside, a driving mechanism for driving a spray bar to extend out of or retract into the washer housing, a dispensing valve, and the spray bar, characterized in that: The utility model also includes a distribution plate and an adapter plate, the distribution plate is provided with a connecting port connected with the medium outlet of the distribution valve, a flow channel groove on the bottom surface of the distribution plate forms a plurality of independent distribution flow channels with the surface of the cleaner shell, the distribution flow channels are communicated with the connecting port through flow channel through holes, the adapter plate is fixed in the cleaner shell and communicated with the distribution flow channels, and the adapter plate is connected with the adapter block on the spray rod through a hose.

2. The intelligent toilet cleaner of claim 1, wherein: The surface of the cleaner shell is provided with a settlement cavity for mounting the distribution plate.

3. The intelligent toilet cleaner of claim 1, wherein: The utility model also includes a cleaning plate arranged on the outlet of the cleaner shell, the cleaning plate is provided with a cleaning cavity, the cleaning cavity is provided with a water spraying port for spraying water on the spray rod, one side of the cleaning plate is provided with a connecting pipe communicated with the cleaning cavity, the distribution plate is integrally formed with a butt joint pipe connected with the connecting pipe, and the butt joint pipe is communicated with one of the distribution flow channels.

4. The intelligent toilet cleaner of claim 3, wherein: The water spraying port is obliquely arranged towards the extension direction of the spray rod.

5. The intelligent toilet cleaner of claim 1, wherein: The driving mechanism includes a driving motor, a driving tooth connected with the output end of the driving motor, a driven tooth column engaged with the driving tooth, and a driving rack engaged with the driven tooth column, one end of the driving rack is connected with the spray rod.

6. The intelligent toilet cleaner of claim 5, wherein: The cleaner shell includes an upper cover and a lower cover, and a rack groove for mounting the driving rack is arranged on the outer ring between the upper cover and the lower cover.

7. The intelligent toilet cleaner of claim 3, wherein: The distribution valve is provided with an air inlet connecting pipe, a self-cleaning connecting pipe, a female washing connecting pipe, an anal washing connecting pipe, an air inlet pipe and an external water pipe, and the distribution valve shell is provided with a water inlet pipe.

8. The intelligent toilet cleaner of claim 7, wherein: The connecting port of the distribution plate includes at least an air inlet interface, a self-cleaning interface, a female washing interface and an anal washing interface, and the air inlet interface, the self-cleaning interface, the female washing interface and the anal washing interface are respectively connected with the air inlet connecting pipe, the self-cleaning connecting pipe, the female washing connecting pipe and the anal washing connecting pipe.

9. The intelligent toilet cleaner of claim 7, wherein: The shell of the distribution valve extends on both sides with a mounting bracket, the mounting bracket is provided with a "U" type mounting groove, the cleaner shell is provided with a connecting rod and a mounting seat, the connecting rod is clamped into the "U" type mounting groove on one side of the distribution valve, and the mounting seat is fixed with the "U" type mounting groove on the other side through bolts.

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