A multi-functional electric cleaner

Abstract

This utility model provides a multifunctional electric cleaner, including a main housing. A drive motor is fixedly installed inside the main housing, and the motor shaft is driven by a connecting shaft. One end of the connecting shaft is located on the outside of the main housing and connected to a cleaning brush. A liquid storage bottle is detachably connected to the bottom of the main housing. A pump is fixedly installed inside the main housing. The input end of the pump is connected to a hose, and the other end of the hose is located inside the liquid storage bottle. The output end of the pump is connected to a nozzle, and the other end of the nozzle is located on the outside of the main housing. This utility model, by integrating the pump, liquid storage bottle, and nozzle into the main housing and forming an integrated structure with the drive motor, completely overcomes the drawback of existing products requiring manual addition of cleaning agent. During use, simply pressing a button enables automatic directional spraying of cleaning agent and high-speed rotation of the brush head for cleaning, greatly simplifying the cleaning process and significantly improving ease of use and efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning equipment technology, and more specifically, it relates to a multi-functional electric cleaner. Background Technology

[0002] In existing technology, electric cleaning devices for containers such as baby bottles and teacups (commonly known as electric bottle brushes or electric cup brushes) generally adopt a structure combining a main unit and a detachable brush head. The core working principle is as follows: the user connects the brush head with attached bristles to the drive head at the front of the electric main unit. During operation, the electric main unit is started, and the built-in power source (such as a motor) drives the drive head to rotate, which in turn drives the connected brush head to rotate at high speed. By inserting the rotating brush head into the cavity of the bottle or cup to be cleaned, the bristles can create frictional contact with the inner wall, achieving mechanical scrubbing of the stains inside the bottle / cup.

[0003] However, the functional design of existing electric cleaning brushes is generally quite limited. Before performing a cleaning task, users typically need to manually add liquid cleaning agent to the bottle to improve cleaning efficiency and final cleaning effect. Because existing electric cleaning brushes lack modules for storing and automatically dispensing cleaning agent, their use is limited. For example, users need to prepare and manually add cleaning agent, which not only increases the number of steps but also affects the convenience and efficiency of use, and fails to meet the needs for integrated, convenient, and efficient cleaning. Therefore, this paper studies and improves the existing structure and its shortcomings to provide a multi-functional electric cleaner with greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a multi-functional electric cleaner, which is achieved by the following specific technical means: A multifunctional electric cleaner includes a main housing, inside which a drive motor is fixedly installed. The motor shaft of the drive motor is driven by a connecting shaft, one end of which is located on the outside of the main housing and connected to a cleaning brush. A liquid storage bottle is detachably connected to the bottom of the main housing. Inside the main housing, a pump is fixedly installed. The input end of the pump is connected to a hose, the other end of which is located inside the liquid storage bottle. The output end of the pump is connected to a nozzle, the other end of which is located on the outside of the main housing.

[0005] Furthermore, the bottom of the liquid storage bottle is provided with a flat surface for placing the entire machine stably.

[0006] Furthermore, the main housing has a through hole on the bottom side near the mounting point of the connecting shaft, and one end of the nozzle protrudes from the through hole.

[0007] Furthermore, the nozzle's spray end is angled downwards.

[0008] Furthermore, the nozzle is a foam nozzle.

[0009] Furthermore, a battery and a control motherboard are fixedly installed inside the main housing, and the control motherboard is electrically connected to the battery, drive motor and pump.

[0010] Furthermore, a control button 1 is installed on one side of the main housing, and a control button 2 is installed on the adjacent side. The control button 1 and the control button 2 are electrically connected to the control motherboard and are used to control the start and stop of the pump and the drive motor, respectively.

[0011] Furthermore, a charging interface is installed on one side of the control motherboard, and a socket is provided at the end of the main housing near the charging interface, and a sealing plug for sealing the socket is installed on the side near the socket.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model integrates a pump, a liquid storage bottle, and a foam nozzle into the main housing, forming an integrated structure with the drive motor. This completely overcomes the drawback of existing products that require manual addition of cleaning agent. During use, simply pressing a button will automatically spray out the cleaning agent. Under the action of the foam nozzle, the cleaning agent is transformed into highly adhesive foam, which improves the cleaning power and reduces the amount of cleaning agent used. Then, in conjunction with the high-speed rotation of the brush head, the bottle can be cleaned efficiently, greatly simplifying the cleaning process and significantly improving the convenience and efficiency of use.

[0013] 2. The liquid storage bottle of this utility model is detachable, which makes it easy to add or replace the cleaning agent during use. The flat bottom ensures that the whole machine is placed stably. The battery power supply enhances portability. The separate arrangement of control buttons makes the operation intuitive and flexible, thus fully meeting the user's needs for one-button, integrated, efficient and deep cleaning of containers such as baby bottles and tea cups. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model. Figure 2 .

[0016] Figure 3 This is a schematic diagram of the overall structure of the cleaning brush of this utility model when it is not installed.

[0017] Figure 4 This is a structural disassembly diagram of this utility model.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Main housing; 2. Connecting shaft; 3. Nozzle; 4. Drive motor; 5. Pump; 6. Control main board; 7. Battery; 8. Liquid storage bottle; 9. Charging interface; 10. Control button one; 11. Control button two; 12. Cleaning brush. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 4 As shown: This utility model provides a multifunctional electric cleaner, including a main housing 1. A drive motor 4 is fixedly installed inside the main housing 1. The motor shaft of the drive motor 4 is drivenly connected to a connecting shaft 2. One end of the connecting shaft 2 is located on the outside of the main housing 1 and is connected to a cleaning brush 12. The tail end of the cleaning brush 12 is provided with a connecting hole adapted to the connecting shaft, so as to facilitate quick disassembly and replacement during use. The head of the cleaning brush 12 can be a brush head of various styles in the prior art, such as a brush head that can clean the inner wall of a baby bottle and the threaded opening at the same time, or a brush head that can clean the inside of a nipple. The main housing 1 is equipped with various brush heads, including disc-shaped brush heads, to meet the needs of use in various environments. A liquid storage bottle 8 is detachably connected to the bottom end of the main housing 1. Specifically, a locking block or external thread can be provided at the bottom end of the main housing 1, and the bottle mouth of the liquid storage bottle 8 is provided with a locking slot that corresponds to the locking block or a threaded port that connects to the external thread. A pump 5 is fixedly installed inside the main housing 1. The input end of the pump 5 is connected to a hose, and the other end of the hose is located inside the liquid storage bottle 8. The output end of the pump 5 is connected to a nozzle 3, and the other end of the nozzle 3 is located on the outside of the main housing 1.

[0024] The bottom of the liquid storage bottle 8 is provided with a flat surface to place the whole machine stably and ensure the stability of the whole machine when placed vertically, avoiding the risk of tipping over due to the high center of gravity, and also facilitating temporary storage during operation breaks.

[0025] The main housing 1 has a through hole on the bottom side near the mounting location of the connecting shaft 2, and one end of the nozzle 3 protrudes from the through hole so that the cleaning agent can be sprayed out quickly when the whole machine is picked up for use, and is not easily interfered with by the cleaning brush 12.

[0026] The nozzle 3 has its spray end tilted downwards to facilitate the directional guidance of the cleaning agent jet toward the bottom of the container's inner wall, thus avoiding splashing and waste.

[0027] Among them, nozzle 3 is a foam nozzle, which converts liquid cleaning agent into high-adhesion foam, prolongs its contact time with the inner wall of the container, improves the cleaning power and reduces the amount of cleaning agent used, and is suitable for sticky dirt such as milk stains.

[0028] The main housing 1 houses a battery 7 and a control board 6, which are electrically connected to the battery 7, drive motor 4, and pump 5 to ensure high ease of use.

[0029] The main housing 1 has a control button 10 installed on one side and a control button 21 installed on the adjacent side. The control button 10 and the control button 21 are electrically connected to the control motherboard 6 and are used to control the start and stop of the pump 5 and the drive motor 4, respectively. This allows users to select the brushing and spraying cleaning modes as needed, and the operation is highly flexible. The separate button design reduces the probability of accidental touch and conforms to human-computer interaction habits.

[0030] The control motherboard 6 has a charging interface 9 installed on one side, and the main housing 1 has a socket at the end near the charging interface 9. A sealing plug for sealing the socket is installed on the side near the socket to physically isolate the socket and prevent liquid from seeping in during cleaning operations and causing short circuits. This can effectively improve the safety and service life of the equipment.

[0031] The working principle of this embodiment is as follows: Before use, the cleaning agent is injected into the storage bottle 8, and then the storage bottle 8 is screwed to the bottom of the main housing 1 through a snap-fit ​​or threaded structure. At this time, the hose extends into the inner cavity of the storage bottle 8, and the whole machine is kept vertically and stably placed through the placement plane at the bottom of the storage bottle 8. During use, a specified cleaning brush 12 can be selected according to the usage scenario and installed on one end of the pressing connecting shaft 2. Then, the pump 5 is started by pressing the control button 10. The cleaning agent is pumped into the nozzle 3 through the hose, and after being converted into foam by the foam nozzle, it is sprayed downwards at an angle onto the inner wall of the container to be cleaned, achieving pre-rinsing. Then, the drive motor 4 is started by pressing the control button 11, which drives the cleaning brush 12 to rotate at high speed through the connecting shaft 2, performing mechanical friction cleaning on the inner wall of the container.

[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A multifunctional electric cleaner, comprising a main housing (1), wherein a drive motor (4) is fixedly installed inside the main housing (1), and a connecting shaft (2) is drivenly connected to the motor shaft of the drive motor (4), one end of the connecting shaft (2) is disposed on the outside of the main housing (1) and connected to a cleaning brush (12), characterized in that: The bottom end of the main housing (1) is detachably connected to a liquid storage bottle (8); a pump (5) is fixedly installed inside the main housing (1), the input end of the pump (5) is connected to a hose, and the other end of the hose is located inside the liquid storage bottle (8); the output end of the pump (5) is connected to a nozzle (3), and the other end of the nozzle (3) is located outside the main housing (1).

2. The multifunctional electric washer according to claim 1, wherein: The bottom of the liquid storage bottle (8) is provided with a placement surface for placing the whole machine stably.

3. The multifunctional electric washer according to claim 1, wherein: The main housing (1) has a through hole on the bottom side near the mounting location of the connecting shaft (2), and one end of the nozzle (3) protrudes through the through hole.

4. The multi-functional electric washer as claimed in claim 1, wherein: The nozzle (3) has its ejection end angled downwards.

5. The multi-functional electric washer as described in claim 1, characterized in that: The nozzle (3) is a foam nozzle.

6. The multi-functional electric washer as claimed in claim 1, wherein: The main housing (1) is equipped with a storage battery (7) and a control motherboard (6), which are electrically connected to the storage battery (7), the drive motor (4) and the pump (5).

7. The multi-functional electric washer as claimed in claim 6, wherein: A control button (10) is installed on one side of the main housing (1), and a control button (11) is installed on the adjacent side. The control button (10) and the control button (11) are electrically connected to the control motherboard (6) and are used to control the start and stop of the pump (5) and the drive motor (4), respectively.

8. The multi-functional electric washer as claimed in claim 6, wherein: A charging interface (9) is installed on one side of the control motherboard (6), and the main housing (1) has a socket at the end near the charging interface (9), and a sealing plug for sealing the socket is installed on the side near the socket.

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