CN217569929U

CN217569929U - Cleaning device

Info

Publication number: CN217569929U
Application number: CN202221159564.6U
Authority: CN
Inventors: 崔璨; 花蕊; 文静; 曾祥基; 王洪艳
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-14
Anticipated expiration: 2032-05-16

Abstract

The application relates to a belt cleaning device for rinsing narrow mouthful container, belt cleaning device includes: a housing; a vibration generating mechanism connected to the housing and generating ultrasonic waves; the detection mechanism is accommodated in the shell and is electrically connected with the vibration generation mechanism; when the washing machine is in a washing state, the washing liquid in the narrow-mouth container is vibrated through ultrasonic waves, and the turbidity of the washing liquid in the narrow-mouth container is detected through the detection mechanism. The cleaning device generates ultrasonic waves through the vibration generating mechanism to vibrate the cleaning liquid in the narrow-mouth container, and detects the turbidity of the cleaning liquid in the narrow-mouth container through the detecting mechanism, so that the narrow-mouth container can be better cleaned.

Description

Cleaning device

Technical Field

The application relates to the technical field of cleaning, in particular to a cleaning device.

Background

The current narrow-mouth container, because the bottle neck is little and the complicated reason of inner structure, the cleanness of narrow-mouth container is inconvenient, breeds the bacterium in narrow-mouth container inside easily, and the user drinks the liquid in the narrow-mouth container and can harm healthy.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a cleaning device for cleaning a narrow-mouth container.

A cleaning device for cleaning a narrow-mouth container, the cleaning device comprising:

a housing;

a vibration generating mechanism connected to the housing and generating ultrasonic waves;

a detection mechanism accommodated in the housing and electrically connected to the vibration generation mechanism;

when the cleaning machine is in a cleaning state, the cleaning liquid in the narrow-mouth container is vibrated through the ultrasonic waves, and the turbidity of the cleaning liquid in the narrow-mouth container is detected through the detection mechanism.

Foretell belt cleaning device produces the ultrasonic wave through vibration generation mechanism in order to vibrate the washing liquid in the narrow-mouth container to detect the turbidity of the washing liquid in the narrow-mouth container through detection mechanism, can clean the narrow-mouth container better, the simple operation does not have clean dead angle, is favorable to improving the cleanliness to the narrow-mouth container.

In one embodiment, the casing is provided with a light-transmitting window, the detection mechanism can emit light, the light intensity after penetrating through the light-transmitting window and the cleaning liquid is detected at the light-transmitting window, and the turbidity of the cleaning liquid in the narrow-mouth container is obtained according to the light intensity.

In one embodiment, the detection mechanism comprises a circuit board, a light sensing member and a light emitting member which are electrically connected, the light emitting member is used for emitting light, the light sensing member detects the intensity of light penetrating through the light transmitting window and the cleaning liquid at the position of the light transmitting window and generates a corresponding feedback signal, and the circuit board receives and acquires the turbidity of the cleaning liquid in the narrow-mouth container according to the feedback signal.

In one embodiment, the number of the light-transmitting windows is at least two, and the light-sensing piece and the light-emitting piece correspond to at least one light-transmitting window respectively.

In one embodiment, the light emitting element is a light emitting diode, and the light sensing element is a phototransistor.

In one embodiment, a cavity is formed in the shell, the detection mechanism is contained in the cavity, a containing groove communicated with the cavity is formed in the periphery of the shell, and the vibration generation mechanism is detachably contained in the containing groove.

In one embodiment, a first avoiding hole is formed in a wall of the accommodating groove, and a connecting wire penetrates through the first avoiding hole to electrically connect the vibration generating mechanism and the circuit board.

In one embodiment, the cleaning device further comprises a driving part and an impeller, the impeller is arranged outside the containing cavity, the driving part is arranged in the containing cavity and connected with the driving part, and the driving part is used for driving the impeller to rotate.

In one embodiment, the cleaning device further comprises a battery, and the battery is accommodated in the accommodating cavity and electrically connected with the vibration generating mechanism, the driving member and the detection mechanism.

In one embodiment, the cleaning device further comprises a handle fixedly connected to the housing.

In one embodiment, the vibration generating mechanism is an ultrasonic transducer.

Drawings

FIG. 1 is a schematic view of a cleaning apparatus according to an embodiment;

FIG. 2 is a schematic view of the interior of the cleaning apparatus shown in FIG. 1;

fig. 3 is a schematic view of an impeller in the cleaning apparatus shown in fig. 1.

Reference numerals:

100. a housing; 101. a cavity; 102. accommodating a tank; 110. a light-transmitting window; 200. a vibration generating mechanism; 300. a detection mechanism; 310. a circuit board; 320. a light emitting member; 330. a photosensitive member; 400. a drive member; 500. an impeller; 600. a battery; 700. a handle.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "initially", "connected", "secured", and the like are to be construed broadly and can include, for example, fixedly connected, releasably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

The current narrow-mouth container, because the bottleneck is little and the complicated reason of inner structure, the cleanness of narrow-mouth container is inconvenient, breeds the bacterium easily in narrow-mouth container inside, and the user drinks the liquid in the narrow-mouth container and can produce harm to healthy.

Based on the consideration, the cleaning device is designed, is convenient to operate, does not have a cleaning dead angle, and is favorable for improving the cleanliness of the narrow-mouth container.

Referring to fig. 1, an embodiment of a cleaning apparatus is used for cleaning a narrow-mouth container. The cleaning apparatus includes a housing 100, a vibration generating mechanism 200, and a detecting mechanism 300, wherein the vibration generating mechanism 200 is connected to the housing 100 and generates ultrasonic waves, and the detecting mechanism 300 is housed inside the housing 100 and electrically connected to the vibration generating mechanism 200.

When the cleaning machine is in a cleaning state, the cleaning liquid in the narrow-mouth container is vibrated by ultrasonic waves, and the turbidity of the cleaning liquid in the narrow-mouth container is detected by the detection mechanism 300.

The cleaning device generates ultrasonic waves through the vibration generating mechanism 200 to vibrate the cleaning liquid in the narrow-mouth container, detects the turbidity of the cleaning liquid in the narrow-mouth container through the detecting mechanism 300, can better clean the narrow-mouth container, is convenient to operate, does not have a cleaning dead angle, and is favorable for improving the cleanliness of the narrow-mouth container.

It should be noted here that the cleaning liquid contained in the narrow-mouth container may be tap water or a cleaning agent with a cleaning function.

Preferably, the vibration generating mechanism 200 is an ultrasonic transducer, which converts the input electric power into ultrasonic waves and transmits them, and consumes a small part of the power by itself.

In some embodiments of the present application, referring to fig. 1, the housing 100 is provided with a light-transmitting window 110, the detecting mechanism 300 is capable of emitting light, detecting the intensity of the light that has passed through the light-transmitting window 110 and the cleaning solution at the light-transmitting window 110, and obtaining the turbidity of the cleaning solution in the narrow-mouth container according to the intensity of the light.

Thus, the light emitted by the detection mechanism 300 inside the casing 100 is emitted to the cleaning liquid in the narrow-mouth container through the light-transmitting window 110, the detection mechanism 300 detects the light intensity of the cleaning liquid emitted into the narrow-mouth container at the light-transmitting window 110, and the turbidity of the cleaning liquid in the narrow-mouth container is accurately judged according to the light intensity, so that whether the dirt on the inner wall of the narrow-mouth container is completely cleaned through ultrasonic waves and falls into the cleaning liquid is accurately judged.

Specifically, the light-transmissive window 110 is transparent or translucent so that light emitted from the detection mechanism 300 located inside the housing 100 can penetrate through the light-transmissive window 110.

For example, the light-transmitting window 110 is formed by forming a light-transmitting hole in the housing 100 and covering the light-transmitting hole with a transparent or translucent light-transmitting cover. The transparent cover is made of glass, the transparent cover is fixed to the housing 100 in an adhesive manner, and a sealing member is disposed at a joint of the transparent cover and the housing 100 to prevent the cleaning liquid from entering the housing 100. Alternatively, the light-transmitting window 110 and the housing 100 may be formed as an integral structure.

In some embodiments of the present application, referring to fig. 1 and fig. 2, the detecting mechanism 300 includes a circuit board 310, a light emitting element 320 and a light sensing element 330 electrically connected to each other, the light emitting element 320 is used for emitting light, the light sensing element 330 detects the intensity of light penetrating through the light transmissive window 110 and the cleaning solution at the light transmissive window 110 and generates a corresponding feedback signal, and the circuit board 310 receives and obtains the turbidity of the cleaning solution in the narrow-mouth container according to the feedback signal.

Therefore, the turbidity of the cleaning liquid in the narrow-mouth container can be quickly and accurately obtained, and whether the dirt on the inner wall of the narrow-mouth container is completely cleaned or not can be quickly judged.

In this embodiment, the light emitting element 320 is a light emitting diode, and the light sensing element 330 is a photo transistor, which has a fast speed of generating the feedback signal, so that the user can obtain the detection result quickly. In other embodiments, the light emitting element 320 may also be a lamp bead capable of emitting light, and the light sensing element 330 may also be a sensor capable of detecting light intensity.

In some embodiments of the present application, referring to fig. 1, the number of the light-transmitting windows 110 is at least two, and the light-sensing element 330 and the light-emitting element 320 correspond to at least one of the light-transmitting windows 110, respectively.

It is understood that the light-sensing element 330 and the light-emitting element 320 are disposed inside the housing 100, the light-sensing element 330 corresponds to the at least one light-transmitting window 110 to emit light from the light-transmitting window 110 to the cleaning solution in the narrow-mouth container, and the light-emitting element 320 corresponds to the at least one light-transmitting window 110 to sense the intensity of the light after penetrating through the cleaning solution in the narrow-mouth container. Through this setting, can accurately acquire the turbidity of the washing liquid in the narrow-mouth container fast to whether the dirt of rapid judgement narrow-mouth container inner wall washs completely.

It should be noted that the number of the photosensitive members 330 may be one or at least two, and the number of the light emitting members 320 may be one or at least two. That is, one or at least two light-sensing members 330 correspond to the at least one light-transmitting window 110, and one or at least two light-emitting members 320 correspond to the at least one light-transmitting window 110.

In the present embodiment, the light-sensing element 330 and the light-emitting element 320 are spaced side by side along the same direction, and accordingly, the light-transmitting windows 110 are also spaced side by side along the same direction to be matched with the light-sensing element 330 and the light-emitting element 320. In other embodiments, the light-sensing elements 330 and the light-emitting elements 320 may be arranged in other manners, and accordingly, the light-transmitting windows 110 are arranged in the same manner as the light-sensing elements 330 and the light-emitting elements 320.

In the present embodiment, each light-transmitting window 110 has a rectangular shape. In other embodiments, each light transmissive window 110 may be shaped differently, such as being circular, pentagonal, or otherwise shaped. Here, the specific shape of the light transmissive window 110 is not limited.

In some embodiments of the present application, please refer to fig. 2 and fig. 1, a cavity 101 is disposed in the housing 100, the detecting mechanism 300 is accommodated in the cavity 101, an accommodating groove 102 communicating with the cavity 101 is disposed on the periphery of the housing 100, and the vibration generating mechanism 200 is detachably accommodated in the accommodating groove 102.

Therefore, the space utilization rate in the shell 100 can be improved, and the structural design is compact and reasonable.

In the present embodiment, the vibration generating mechanism 200 is in interference fit with the receiving slot 102, so that the vibration generating mechanism 200 is detachably received in the receiving slot 102. In other embodiments, the vibration generating mechanism 200 can be detachably received in the receiving groove 102 by a plug-in or screw connection.

In this embodiment, the housing 100 is cylindrical to minimize the size of the cleaning device, which facilitates insertion of the cleaning device into a narrow-mouth container for cleaning. In other embodiments, the housing 100 may also be square cylindrical, prismatic, or other shapes.

Further, referring to fig. 2, a first avoiding hole (not shown) is formed on a wall of the accommodating groove 102, and a connecting wire penetrates through the first avoiding hole to electrically connect the vibration generating mechanism 200 and the circuit board 310.

It is understood that the illuminating element 320 is used for emitting light, the light-sensing element 330 detects the intensity of the light penetrating through the light-transmitting window 110 and the cleaning solution at the light-transmitting window 110 and generates a corresponding feedback signal, and the circuit board 310 receives and obtains the turbidity of the cleaning solution in the narrow-mouth container according to the feedback signal and controls the operation of the vibration generating mechanism 200.

Here, the first avoidance hole may be a circular hole, a square hole, or another shape, and the shape of the first avoidance hole is not limited herein.

In some embodiments of the present application, please refer to fig. 2 and fig. 3, the cleaning apparatus further includes a driving member 400 and an impeller 500, the impeller 500 is disposed outside the cavity 101, the driving member 400 is disposed in the cavity 101 and connected to the driving member 400, and the driving member 400 is used for driving the impeller 500 to rotate.

Thus, when the cleaning device is in a cleaning state, the cleaning liquid in the narrow-mouth container is vibrated through ultrasonic waves, and dirt on the inner wall of the narrow-mouth container can be discharged through the rotation of the impeller 500, so that the cleaning effect on the narrow-mouth container is enhanced.

Preferably, the driving member 400 is a dc motor, the dc motor is disposed in the cavity 101, and an output shaft of the dc motor penetrates through the cavity 101 and is connected to the impeller 500 outside the cavity 101.

Here, a second avoiding hole (not shown) is formed in a wall of the accommodating groove 102, and an output shaft of the dc motor passes through the second avoiding hole and is connected to the impeller 500 outside the accommodating chamber 101. The first avoidance hole may be a circular hole, a square hole or other shapes, and the shape of the first avoidance hole is not limited herein.

In the present embodiment, the radial dimension of the impeller 500 is fixed. In other embodiments, the radial dimension of the impeller 500 may be adjustable, i.e., the blades of the impeller 500 may be radially retractable to facilitate insertion of the cleaning device into the narrow-mouth container for cleaning.

Referring to fig. 2, the cleaning apparatus further includes a battery 600, and the battery 600 is accommodated in the accommodating cavity 101 and electrically connected to the vibration generating mechanism 200, the driving member 400 and the detecting mechanism 300.

In this way, the battery 600 provides the circuit board 310, the vibration generating mechanism 200, the driving member 400 and the detecting mechanism 300 with energy required for operation, and the space utilization rate inside the casing 100 is improved. It should be noted that the number of the batteries 600 is not limited to one, and may be at least two, so as to supply power to each component.

In this embodiment, the battery 600 is a lithium battery 600, which has fast charging and discharging speed and is convenient for improving the user experience. In other embodiments, the battery 600 may also be other types of batteries 600.

In this embodiment, the circuit board 310 and the battery 600 are disposed side by side along the horizontal direction, and the battery 600 and the driving member 400 are disposed side by side along the vertical direction, so that the interior of the housing 100 is compact, and the space utilization rate in the housing 100 is improved.

Referring to fig. 2, the cleaning device further includes a handle 700, and the handle 700 is fixedly connected to the housing 100. Thus, when the narrow-mouth container is cleaned, the cleaning device is placed in the narrow-mouth container filled with cleaning liquid by holding the handle 700 by hand, and the operation of a user is convenient.

In this embodiment, the handle 700 and the housing 100 are integrally formed, and have good integrity and are convenient for quick assembly. In other embodiments, the handle 700 and the housing 100 may be detachable, for example, the handle 700 may be fixedly connected to the housing 100 by a screw or a snap.

In the present embodiment, the handle 700 and the housing 100 are both cylindrical. In other embodiments, the handle 700 and housing 100 may take on other shapes.

Referring to fig. 1, a cleaning method of a cleaning apparatus in an embodiment includes:

acquiring the working state of the cleaning device, and controlling ultrasonic waves to vibrate the cleaning liquid in the narrow-mouth container when the cleaning device is in the cleaning state;

the control detection mechanism 300 detects the turbidity of the cleaning liquid in the narrow-mouth container to obtain the cleanliness of the narrow-mouth container.

According to the cleaning method, the vibration generating mechanism 200 generates ultrasonic waves to vibrate the cleaning liquid in the narrow-mouth container, the detection mechanism 300 detects the turbidity of the cleaning liquid in the narrow-mouth container, the narrow-mouth container can be well cleaned, the operation is convenient and fast, no cleaning dead angle exists, and the improvement of the cleanliness of the narrow-mouth container is facilitated.

Specifically, referring to fig. 1, the step of controlling the detection mechanism 300 to detect the turbidity of the cleaning solution in the narrow-mouth container to obtain the cleanliness of the narrow-mouth container includes:

controlling the detection mechanism 300 to emit light and the light rays to penetrate through the cleaning liquid in the narrow-mouth container;

the control detection mechanism 300 acquires the cleanliness of the narrow-mouth container by detecting the intensity of light penetrating through the cleaning liquid in the narrow-mouth container.

For example, as the dirt in the narrow-mouth container is cleaned to the cleaning solution, the cleaning solution will turn from clear to turbid, the light emitting element 320 emits light to be sensed by the light sensing element 330, and the light sensing element 330 feeds back a signal to the circuit board 310.

Specifically, in this embodiment, referring to fig. 1, the cleaning method further includes the following steps:

before the cleaning state, detecting the light intensity of the cleaning liquid penetrating through the narrow-mouth container and generating a first feedback signal;

when the narrow-mouth container is in a cleaning state, the light intensity of the cleaning liquid penetrating through the narrow-mouth container is detected at regular time, a second feedback signal is generated until the intensity of the second feedback signal is kept unchanged, and the narrow-mouth container is stopped being cleaned.

Through the steps, the turbidity of the cleaning liquid in the narrow-mouth container can be quickly and accurately obtained, so that whether the dirt on the inner wall of the narrow-mouth container is completely cleaned or not can be quickly judged.

It can be understood that, when the cleaning is started, the feedback signal is recorded as a standard value, and as the dirt in the narrow-mouth container is cleaned to the cleaning solution, the cleaning solution will be clear to turbid and finally remains unchanged, the circuit board 310 determines whether the dirt in the narrow-mouth container is completely cleaned according to the change of the strength of the feedback signal, and further determines whether the cleaning process is to be stopped.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cleaning device for cleaning a narrow-mouth container, the cleaning device comprising:

a housing (100);

a vibration generating mechanism (200) connected to the housing (100) and generating ultrasonic waves;

a detection mechanism (300) housed inside the housing (100) and electrically connected to the vibration generation mechanism (200);

when the cleaning machine is in a cleaning state, the cleaning liquid in the narrow-mouth container is vibrated through the ultrasonic waves, and the turbidity of the cleaning liquid in the narrow-mouth container is detected through the detection mechanism (300).

2. The cleaning device according to claim 1, wherein the housing (100) is provided with a light-transmitting window (110), the detecting mechanism (300) is capable of emitting light, and the light intensity after penetrating the light-transmitting window (110) and the cleaning solution is detected at the light-transmitting window (110), and the turbidity of the cleaning solution in the narrow-mouth container is obtained according to the light intensity.

3. The cleaning device according to claim 2, wherein the detecting mechanism (300) comprises a circuit board (310), a light-sensing element (330) and a light-emitting element (320) electrically connected, the light-emitting element (320) is used for emitting light, the light-sensing element (330) detects the intensity of light after penetrating through the light-transmitting window (110) and the cleaning solution at the light-transmitting window (110) and generates a corresponding feedback signal, and the circuit board (310) receives and obtains the turbidity of the cleaning solution in the narrow-mouth container according to the feedback signal.

4. The cleaning apparatus according to claim 3, wherein the number of the light-transmissive windows (110) is at least two, and the light-sensing member (330) and the light-emitting member (320) correspond to at least one of the light-transmissive windows (110), respectively.

5. The cleaning device of claim 3, wherein the light emitting element (320) is a light emitting diode and the light sensing element (330) is a phototransistor.

6. The cleaning device according to claim 3, wherein a cavity (101) is formed in the housing (100), the detection mechanism (300) is accommodated in the cavity (101), an accommodating groove (102) communicated with the cavity (101) is formed in the periphery of the housing (100), and the vibration generation mechanism (200) is detachably accommodated in the accommodating groove (102).

7. The cleaning device according to claim 6, wherein a first avoiding hole is formed in a wall of the accommodating groove (102), and a connecting wire is inserted through the first avoiding hole to electrically connect the vibration generating mechanism (200) and the circuit board (310).

8. The cleaning device according to claim 6, further comprising a driving member (400) and an impeller (500), wherein the impeller (500) is disposed outside the cavity (101), the driving member (400) is disposed inside the cavity (101) and connected to the driving member (400), and the driving member (400) is configured to drive the impeller (500) to rotate.

9. The cleaning device according to claim 8, further comprising a battery (600), wherein the battery (600) is accommodated in the accommodating chamber (101) and is electrically connected to the vibration generating mechanism (200), the driving member (400) and the detecting mechanism (300).

10. The cleaning device according to claim 1, further comprising a handle (700), wherein the handle (700) is fixedly connected to the housing (100).

11. The cleaning device according to claim 1, wherein the vibration generating mechanism (200) is an ultrasonic transducer.