Toilet cleaning device

Abstract

The utility model provides a toilet cleaning device which comprises an operation assembly, the operation assembly comprises a shell and a cleaning mechanism, the top of the shell is rotationally connected with an infrared camera, the outer side wall of the shell is connected with a movable mechanical arm, the end, away from the shell, of the movable mechanical arm is connected with a suction cup, and the inner side wall of the shell is provided with a cleaning liquid loading box, a clean water loading box and a battery. The cleaning liquid loading box, the clean water loading box and the battery define a containing space, the cleaning mechanism comprises a storage box, a brush and an atomizing nozzle, the storage box is arranged in the containing space, a driving unit is arranged in the storage box and used for driving the brush to enter or be separated from the storage box, and the atomizing nozzle is arranged on the driving unit. And the atomizing nozzle is communicated with the cleaning liquid loading box and the clear water loading box. A manual cleaning mode is replaced by an automatic cleaning mode, manpower is effectively saved, whether cleaning needs to be carried out or not can be automatically judged through the infrared camera, the development time of cleaning work is intelligently regulated and controlled, and the requirement for keeping the clean and tidy environment of the public toilet is met.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent cleaning, in particular to a toilet cleaning device. Background Art

[0002] Public toilets, as a kind of public facility, are toilets used by both urban residents and migrant population. In order to meet the needs of people, the number of public toilets built has increased year by year.

[0003] In order to ensure that public toilets maintain a clean and comfortable environment, they need to be cleaned in a timely manner. The current method of cleaning public toilets is still manual, with cleaning staff cleaning the public toilets regularly and regularly.

[0004] However, manual cleaning requires a large number of cleaners, which consumes a lot of manpower. In addition, there is a large flow of people in public toilets, and the model of regular and periodic cleaning of public toilets is difficult to meet the needs of maintaining a clean environment in public toilets. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the present utility model is to provide a toilet cleaning device, which aims to solve the technical problems in the prior art of manually cleaning public toilets on a regular basis, which consumes a lot of manpower and is difficult to meet the needs of maintaining a clean environment in public toilets.

[0006] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] A toilet cleaning device comprises an operating component, wherein the operating component comprises a shell and a cleaning mechanism, the top of the shell is rotatably connected to an infrared camera, the outer side wall of the shell is connected to a plurality of mobile mechanical arms, the end of the mobile mechanical arm away from the shell is connected to a suction cup, the inner side wall of the shell is provided with a cleaning liquid loading box, a clean water loading box and a battery for powering the operating component, the cleaning liquid loading box, the clean water loading box and the battery are enclosed to form a storage space, the cleaning mechanism comprises a storage box, a brush and an atomizing nozzle, the storage box is arranged in the storage space, a first storage opening is provided at the bottom of the storage box, a second storage opening corresponding to the first storage opening is provided at the bottom of the shell, a driving unit is arranged in the storage box, the driving unit is used to drive the brush to enter or leave the storage box, the atomizing nozzle is arranged on the driving unit, and the atomizing nozzle is connected to the cleaning liquid loading box and the clean water loading tank.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the number of people and environmental conditions in the public toilet can be obtained in real time by the infrared camera arranged on the shell. When the public toilet needs to be cleaned, after the shell is driven to the corresponding position by the mobile mechanical arm, the brush is driven to separate from the storage box by the driving unit to perform cleaning work, thereby replacing the manual cleaning method with an automated cleaning method, which effectively saves manpower; and according to the shooting situation of the infrared camera, it can be automatically determined whether cleaning is needed, thereby realizing intelligent control of the cleaning time, and ensuring the need to maintain a clean environment in the public toilet; by arranging the atomizing nozzle connected to the cleaning liquid loading box and the clean water loading box, the cleaning work can be carried out in cooperation with the brush, thereby effectively improving the cleaning efficiency.

[0009] Furthermore, the driving unit includes a driving seat, a rotating handle and a telescopic rod. The driving seat is arranged in the storage box, one side of the driving seat is connected to a first support plate and a second support plate that are arranged opposite to each other, the rotating handle is rotatably connected between the first support plate and the second support plate, one end of the telescopic rod is sleeved on the rotating handle, the other end of the telescopic rod is connected to the brush, and the outer side wall of the telescopic rod is connected to the atomizing nozzle.

[0010] Furthermore, a bearing block is arranged on the top of the shell, and a side of the bearing block facing away from the shell is rotatably connected to a rotating seat, and a side of the rotating seat facing away from the bearing block is connected to the infrared camera.

[0011] Furthermore, the mobile robotic arm includes a fixed arm and a movable arm, the outer wall of the shell is connected to the fixed arm, the end of the fixed arm away from the shell is rotatably connected to the rotating shaft, the rotating shaft outer shell is connected to the movable arm, and the end of the movable arm away from the rotating shaft is connected to the suction cup.

[0012] Furthermore, an ultraviolet disinfection lamp is arranged in the shell, and an irradiation port corresponding to the ultraviolet disinfection lamp is opened at the bottom of the shell.

[0013] Furthermore, the toilet cleaning device also includes a supply component, which includes a loading box arranged on the wall, a partition plate is arranged in the loading box to divide the loading box into a clean water supply chamber and a cleaning liquid supply chamber, a side wall of the loading box is provided with a first one-way valve connected to the clean water supply chamber and a second one-way valve connected to the cleaning liquid supply chamber, the side wall of the shell is provided with a third one-way valve connected to the clean water loading tank and a fourth one-way valve connected to the cleaning liquid loading tank, the first one-way valve is used to connect to the third one-way valve through a first guide pipe, and the second one-way valve is used to connect to the fourth one-way valve through a second guide pipe.

[0014] Furthermore, the loading box is made of metal.

[0015] Furthermore, a first liquid injection pipe opening and a second liquid injection pipe opening are opened on the top of the loading box, and the first liquid injection pipe opening and the second liquid injection pipe opening are respectively connected to the clean water supply chamber and the cleaning liquid supply chamber, and the first liquid injection pipe opening and the second liquid injection pipe opening are both threadedly connected to the box cover.

[0016] Furthermore, the supply component also includes a first charging coil, the side wall of the loading box on which the first one-way valve is arranged is connected to the first charging coil, and a second charging coil adapted to the first charging coil is arranged in the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the toilet cleaning device in the embodiment of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the supply components;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of the operating components in the system;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure of the middle shell;

[0021] Figure 5 for Figure 3 Schematic diagram of the internal structure of the middle shell;

[0022] Description of main component symbols:

[0023] 10. Operation component; 110. Shell; 111. Cleaning liquid loading box; 112. Clean water loading box; 113. Battery; 114. Third one-way valve; 115. Fourth one-way valve; 116. Second charging coil; 120. Cleaning mechanism; 121. Storage box; 122. Brush; 123. Atomizing nozzle; 124. Driving unit; 130. Infrared camera; 20. Mobile robot arm; 210. Fixed arm; 220. Movable arm; 30. Suction cup; 40. Carrying block; 50. Rotating seat; 60. Ultraviolet disinfection lamp; 70. Supply component; 710. Loading box; 720. First one-way valve; 730. Second one-way valve; 740. First charging coil; 750. Box cover.

[0024] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 5 The toilet cleaning device in the embodiment of the utility model includes an operating component 10, which includes a housing 110 and a cleaning mechanism 120. The top of the housing 110 is rotatably connected to an infrared camera 130. Specifically, a bearing block 40 is arranged on the top of the housing 110. The side of the bearing block 40 facing away from the housing 110 is rotatably connected to a rotating seat 50. The side of the rotating seat 50 facing away from the bearing block 40 is connected to the infrared camera 130. The infrared camera 130 is driven to rotate by the rotating seat 50, so that the infrared camera 130 can observe the public toilet 360°. That is, the number of people and the environment in the public toilet can be obtained in real time through the infrared camera 130 arranged on the housing 110. During the observation process, only the infrared camera 130 needs to be rotated, and the operating component 10 does not need to be rotated as a whole, which reduces the risk of collision. When the infrared camera 130 recognizes that the environment in the public toilet needs to be cleaned, it determines whether to carry out the cleaning work according to the number of people in the public toilet. If the number of people in the public toilet is less than 3 people, the cleaning work is carried out. Whether cleaning is needed is automatically determined by the infrared camera 130 based on the shooting situation, thereby realizing intelligent regulation of the time for cleaning work and ensuring that the public toilet environment is kept clean.

[0029] The outer wall of the housing 110 is connected to a plurality of mobile mechanical arms 20. Preferably, the outer wall of the housing 110 is connected to six mobile mechanical arms 20, and the six mobile mechanical arms 20 are evenly spaced. One end of the mobile mechanical arm 20 away from the housing 110 is connected to a suction cup 30, and the movement function of the operating component 10 can be realized through the mobile mechanical arm 20 and the suction cup 30. The mobile mechanical arm 20 includes a fixed arm 210 and a movable arm 220. The outer wall of the shell 110 is connected to the fixed arm 210. In the present embodiment, the fixed arm 210 is perpendicular to the outer wall of the shell 110. The end of the fixed arm 210 away from the shell 110 is rotatably connected to the rotating shaft. The outer sleeve of the rotating shaft is connected to the movable arm 220, that is, the movable arm 220 can rotate along the axis of the rotating shaft. The end of the movable arm 220 away from the rotating shaft is connected to the suction cup 30. The climbing function of the operating component 10 can be realized by the rotational connection between the movable arm 220 and the fixed arm 210. In addition, by providing the suction cup 30, a stronger grip can be provided for the operating component 10, so that cleaning work at high places such as steep slopes, steps and walls can be realized. Preferably, the movable arm 220 includes an extension portion and a bending portion, one end of the extension portion is sleeved on the rotating shaft, and a movable shaft is arranged at the other end of the extension portion, the movable shaft is rotatably connected to the extension portion, and the opposite ends of the movable shaft protrude from the movable shaft and are connected to the bending portion, and the end of the bending portion away from the movable shaft is connected to the suction cup 30. By setting the movable shaft, the mobile robotic arm 20 is provided with a greater degree of freedom of movement, so that the movement of the operating component 10 is more flexible.

[0030] The inner wall of the shell 110 is provided with a cleaning liquid loading box 111, a clean water loading box 112 and a battery 113 for supplying power to the operating component 10. The cleaning liquid loading box 111, the clean water loading box 112 and the battery 113 enclose a storage space. The cleaning mechanism 120 includes a storage box 121, a brush 122 and an atomizing nozzle 123. The storage box 121 is arranged in the storage space, a first storage opening is provided at the bottom of the storage box 121, and a second storage opening corresponding to the first storage opening is provided at the bottom of the shell 110. A driving unit 124 is arranged in the storage box 121, and the driving unit 124 is used to drive the brush 122 to enter or leave the storage box 121. The atomizing nozzle 123 is arranged on the driving unit 124, and the atomizing nozzle 123 is connected to the cleaning liquid loading box 111 and the clean water loading box 112. When it is necessary to clean the public toilet, after the housing 110 is moved to the corresponding position by the mobile mechanical arm 20, the brush 122 is driven to separate from the storage box 121 by the driving unit 124 to perform cleaning work, replacing the manual cleaning method with an automated cleaning method, effectively saving manpower. After the cleaning work is completed, the brush 122 is driven into the storage box 121 by the driving unit 124 to complete the storage of the brush 122, avoiding it from being placed outside the housing 110 for a long time, affecting the movement of the operating component 10. By providing the atomizing nozzle 123 connected to the cleaning liquid loading box 111 and the clean water loading box 112, the cleaning work can be carried out in cooperation with the brush 122, effectively improving the cleaning efficiency.

[0031] The driving unit 124 includes a driving seat, a rotating handle and a telescopic rod. The driving seat is arranged in the storage box 121, and one side of the driving seat is connected to the first support plate and the second support plate which are arranged oppositely. The rotating handle is rotatably connected between the first support plate and the second support plate. One end of the telescopic rod is sleeved on the rotating handle, and the other end of the telescopic rod is connected to the brush 122, and the outer side wall of the telescopic rod is connected to the atomizing nozzle 123. When cleaning is needed, the rotating handle rotates to drive the telescopic rod to rotate downward along the axial direction of the rotating handle. When the telescopic rod is perpendicular to the shell 110, the telescopic rod is extended and the brush 122 is abutted against the place to be cleaned. After cleaning is completed, the telescopic rod is retracted, and the rotating handle drives the telescopic rod to rotate upward along the axial direction of the rotating handle, so that the brush 122 is re-stored in the storage box 121. Preferably, an ultraviolet disinfection lamp 60 is arranged in the housing 110, and an irradiation port corresponding to the ultraviolet disinfection lamp 60 is provided at the bottom of the housing 110. After the brush 122 completes cleaning, the ultraviolet disinfection lamp 60 is used to irradiate the cleaned area, which can further improve the cleaning effect. In some embodiments, the driving unit includes a rotating seat and a cleaning arm group rotatably connected to the rotating seat, and the cleaning arm group includes a plurality of rotating arms that are rotatably connected in sequence. The rotating arm at one end of the cleaning arm group facing away from the rotating seat is connected to the brush 122. It can be understood that the rotating seat and the rotating arm, and the adjacent rotating arms are connected by a rotating shaft. Through a plurality of rotating arms that are rotatably connected in sequence, the multi-directional position adjustment of the brush 122 can be achieved, thereby achieving coverage of a larger cleaning area. When storage is required, the rotating arm is rotated so that the plurality of rotating arms are parallel to each other, thereby achieving storage of the cleaning arm group in the storage box 121.

[0032] The toilet cleaning device also includes a supply assembly 70, which includes a loading box 710 arranged on the wall. Preferably, the loading box 710 is made of metal material. Since the flow of people in the public toilet is large, the risk of damage to the loading box 710 can be reduced to a certain extent by setting the metal material. A partition plate is arranged in the loading box 710 to separate the loading box 710 into a clean water supply chamber and a cleaning liquid supply chamber. A first liquid injection nozzle and a second liquid injection nozzle are arranged on the top of the loading box 710. The first liquid injection nozzle and the second liquid injection nozzle are connected to the clean water supply chamber and the cleaning liquid supply chamber respectively, and the first liquid injection nozzle and the second liquid injection nozzle are both threadedly connected to the box cover 750. By unscrewing the box cover 750, the clean water supply to the clean water supply chamber and the cleaning liquid supply to the cleaning liquid supply chamber can be completed.

[0033] A first one-way valve 720 connected to the clean water supply chamber and a second one-way valve 730 connected to the cleaning liquid supply chamber are provided on one side wall of the loading box 710. A third one-way valve 114 connected to the clean water loading box 112 and a fourth one-way valve 115 connected to the cleaning liquid loading box 111 are provided on the side wall of the shell 110. The first one-way valve 720 is used to connect to the third one-way valve 114 through a first guide pipe, and the second one-way valve 730 is used to connect to the fourth one-way valve 115 through a second guide pipe. When the operating component 10 is stationary, the first guide pipe and the second guide pipe can be used to provide replenishment to the cleaning liquid loading box 111 and the clean water loading box 112 respectively. By providing the loading box 710, most of the supply is stored in the loading box 710, which can reduce the volume of the operating component 10 and improve its portability and flexibility.

[0034] Furthermore, the supply component 70 also includes a first charging coil 740, the side wall of the loading box 710 is provided with the first one-way valve 720 connected to the first charging coil 740, and the shell 110 is provided with a second charging coil 116 adapted to the first charging coil 740. When the operating component 10 completes the cleaning work and returns to the supply component 70, the second charging coil 116 is adjusted to a position corresponding to the position of the first charging coil 740, thereby completing the charging work of the operating component 10.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A toilet cleaning device, characterized in that: It includes an operating component, which includes a shell and a cleaning mechanism. The top of the shell is rotatably connected to an infrared camera, the outer side wall of the shell is connected to a plurality of mobile mechanical arms, and the end of the mobile mechanical arm away from the shell is connected to a suction cup. The inner side wall of the shell is provided with a cleaning liquid loading box, a clean water loading box and a battery for powering the operating component. The cleaning liquid loading box, the clean water loading box and the battery are enclosed to form a storage space. The cleaning mechanism includes a storage box, a brush and an atomizing nozzle. The storage box is arranged in the storage space, a first storage opening is provided at the bottom of the storage box, and a second storage opening corresponding to the first storage opening is provided at the bottom of the shell. A driving unit is arranged in the storage box, and the driving unit is used to drive the brush to enter or leave the storage box. The atomizing nozzle is arranged on the driving unit, and the atomizing nozzle is connected to the cleaning liquid loading box and the clean water loading tank.

2. The toilet cleaning device according to claim 1, characterized in that: The driving unit includes a driving seat, a rotating handle and a telescopic rod. The driving seat is arranged in the storage box, one side of the driving seat is connected to a first support plate and a second support plate which are arranged opposite to each other, the rotating handle is rotatably connected between the first support plate and the second support plate, one end of the telescopic rod is sleeved on the rotating handle, the other end of the telescopic rod is connected to the brush, and the outer side wall of the telescopic rod is connected to the atomizing nozzle.

3. The toilet cleaning device according to claim 1, characterized in that: A bearing block is arranged on the top of the shell, and a side of the bearing block facing away from the shell is rotatably connected to a rotating seat, and a side of the rotating seat facing away from the bearing block is connected to the infrared camera.

4. The toilet cleaning device according to claim 1, characterized in that: The mobile mechanical arm includes a fixed arm and a movable arm. The outer wall of the shell is connected to the fixed arm. One end of the fixed arm away from the shell is rotatably connected to a rotating shaft. The rotating shaft outer shell engages the movable arm. One end of the movable arm away from the rotating shaft is connected to the suction cup.

5. The toilet cleaning device according to claim 1, characterized in that: An ultraviolet disinfection lamp is arranged in the shell, and an irradiation port corresponding to the ultraviolet disinfection lamp is arranged at the bottom of the shell.

6. The toilet cleaning device according to claim 1, characterized in that: The toilet cleaning device also includes a supply component, which includes a loading box arranged on the wall, a partition plate is arranged in the loading box to divide the loading box into a clean water supply chamber and a cleaning liquid supply chamber, a first one-way valve connected to the clean water supply chamber and a second one-way valve connected to the cleaning liquid supply chamber are arranged on one side wall of the loading box, a third one-way valve connected to the clean water loading box and a fourth one-way valve connected to the cleaning liquid loading tank are arranged on the side wall of the shell, the first one-way valve is used to connect to the third one-way valve through a first guide pipe, and the second one-way valve is used to connect to the fourth one-way valve through a second guide pipe.

7. The toilet cleaning device according to claim 6, characterized in that: The material loading box is made of metal material.

8. The toilet cleaning device according to claim 6, characterized in that: A first liquid injection nozzle and a second liquid injection nozzle are provided on the top of the loading box, the first liquid injection nozzle and the second liquid injection nozzle are respectively connected to the clean water supply chamber and the cleaning liquid supply chamber, and the first liquid injection nozzle and the second liquid injection nozzle are both threadedly connected to the box cover.

9. The toilet cleaning device according to claim 6, characterized in that: The supply assembly also includes a first charging coil. The side wall of the loading box on which the first one-way valve is arranged is connected to the first charging coil. A second charging coil adapted to the first charging coil is arranged in the shell.

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