Metal face shell cleaning equipment

Abstract

The utility model discloses metal face shell cleaning equipment which comprises a handle part, a cleaning head is fixedly installed at the top end of the handle part, a roller body groove is formed in the outer side of the cleaning head, an electrostatic dust collection roller is rotatably installed in the roller body groove, a motor cavity is formed in the bottom end of the handle part, and a rotating motor is fixedly installed in the motor cavity through bolts. A motor shaft is arranged at the output end of the rotating motor, a shaft barrel is arranged outside the bottom end of the motor shaft in a sleeving mode, a plurality of cleaning bristles are arranged on the outer surface of the shaft barrel, a lithium battery and a PCB are fixedly installed in the handle part and electrically connected, and the electrostatic dust collection roller and the rotating motor are electrically connected with the PCB through wires. The metal face shell cleaning device has multiple cleaning effects, electrostatic adsorption dust removal on the horizontal plane can be carried out, brush body rotating dust removal at corners can also be carried out, the dust removal effects are more diversified, different use requirements are met, and the metal face shell cleaning device and the metal face shell cleaning device are used in cooperation so that a metal face shell can be cleaned more thoroughly.

Description

Technical Field

[0001] This utility model relates to the field of faceplate cleaning technology, specifically a metal faceplate cleaning device. Background Technology

[0002] In the field of electronic devices, the front cover refers to the plastic part on the front of a mobile phone, primarily used to secure the screen and keyboard, while also serving a decorative purpose. This plastic part is commonly referred to as a phone front cover.

[0003] Metal casings typically refer to outer shells made of metal, primarily used in various electronic devices such as mobile phones and tablets. Metal casings offer several advantages, including durability, excellent heat dissipation, and resistance to deformation.

[0004] During the production of metal casings, dust cleaning is required on their outer surface. Due to their small size, traditional electronic device metal casings are usually cleaned manually with a hand-held brush. This manual cleaning method has low cleaning efficiency and may result in incomplete cleaning, thus having certain limitations. Therefore, this utility model proposes an electric hand-held metal casing cleaning device. Utility Model Content

[0005] The purpose of this invention is to provide a metal casing cleaning device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal casing cleaning device, including a handle, a cleaning head fixedly installed at the top of the handle, a roller groove formed on the outer side of the cleaning head, an electrostatic dust removal roller rotatably installed in the roller groove, a motor cavity provided inside the bottom end of the handle, a rotary motor fixedly installed inside the motor cavity by bolts, a motor shaft provided at the output end of the rotary motor, a shaft sleeve sleeved outside the bottom end of the motor shaft, a plurality of cleaning bristles provided on the outer surface of the shaft sleeve, a lithium battery and a PCB circuit board fixedly installed inside the handle, the lithium battery and the PCB circuit board being electrically connected, and the electrostatic dust removal roller and the rotary motor being electrically connected to the PCB circuit board through wires.

[0007] Preferably, a power button is fixedly installed on the front exterior of the handle, a roller button is fixedly installed above the power button, and a motor button is fixedly installed below the power button.

[0008] Preferably, the roller body button and the motor button are electrically connected to the PCB circuit board via data wires.

[0009] Preferably, a charging port is fixedly installed inside one side of the handle, and the charging port is a Type-C interface.

[0010] Preferably, the charging port is electrically connected to the lithium battery, and a rubber plug for protection is provided on the outside of the charging port.

[0011] Preferably, the handle and cleaning head are integrally molded.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In practical use, the cleaning equipment of this utility model uses an electrostatic adsorption roller to electrostatically adsorb dust on a horizontal surface, thus achieving the practical effect of electrostatic adsorption dust removal. A motor drives the cleaning brush bristles to rotate, enabling the brush to rotate and clean the corners of the metal casing. The combined use of these two cleaning structures allows the equipment to achieve multiple cleaning effects: electrostatic adsorption dust removal on a horizontal surface and rotational brush dust removal in corners, resulting in more diverse dust removal effects to meet different usage needs. The combined use of these two methods ensures a more thorough cleaning of the metal casing. Furthermore, the equipment operates electrically, which, compared to traditional manual brush cleaning, effectively improves cleaning efficiency while providing multi-faceted cleaning effects, demonstrating good structural practicality.

[0014] Meanwhile, the cleaning brush is connected to the motor shaft by a sleeve, which allows for easy disassembly and switching of different cleaning bristles to meet the cleaning effect of different brush sizes, providing good versatility and satisfying different usage needs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the front of the cleaning equipment according to an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning brush bristles separated from the equipment in an embodiment of this utility model;

[0017] Figure 3 This is a bottom view of the internal structure of the handle bottom end according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the cleaning brush assembly structure according to an embodiment of the present utility model.

[0019] In the diagram: 1. Handle; 2. Cleaning head; 3. Roller groove; 4. Electrostatic dust removal roller; 5. Motor cavity; 6. Rotary motor; 7. Motor shaft; 8. Shaft cylinder; 9. Cleaning bristles; 10. Power button; 11. Roller button; 12. Motor button; 13. Charging port. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-4 The present invention provides an embodiment of a metal faceplate cleaning device, including a handle 1, and a cleaning head 2 is fixedly installed on the top of the handle 1. In order to facilitate the integrated production and processing of the main structure of the cleaning device, the handle 1 and the cleaning head 2 are designed as an integral molding structure.

[0024] The outer side of the cleaning head 2 is provided with a roller groove 3, and an electrostatic dust removal roller 4 is rotatably installed in the roller groove 3. The bottom end of the handle 1 is provided with a motor cavity 5. A rotary motor 6 is fixedly installed inside the motor cavity 5 by bolts. The output end of the rotary motor 6 is provided with a motor shaft 7. The bottom end of the motor shaft 7 is sleeved with a shaft cylinder 8. The outer surface of the shaft cylinder 8 is provided with a number of cleaning bristles 9.

[0025] With this structural design, when it is necessary to clean the horizontal metal shell, the electrostatic dust removal roller 4 can be used. When the electrostatic dust removal roller 4 is working, the user can hold the handle 1 and push the electrostatic dust removal roller 4 to roll on the horizontal surface of the metal shell. In this way, the electrostatic adsorption effect of the electrostatic dust removal roller 4 can effectively adsorb the dust on the horizontal surface of the metal shell, thereby achieving a better cleaning effect on the metal shell and reducing the dust content of the metal shell.

[0026] Meanwhile, this utility model can operate through the provided rotary motor 6. When the rotary motor 6 is working, it drives the cleaning bristles 9 sleeved on its outside to rotate at high speed through the motor shaft 7. In this way, the high-speed rotating cleaning bristles 9 can effectively clean the corners of the metal shell, and has a good corner cleaning effect.

[0027] In this embodiment, in order to ensure basic control and power supply effects, a lithium battery and a PCB circuit board (covered in the figure, not shown) are fixedly installed inside the handle 1. The lithium battery and the PCB circuit board are electrically connected. The electrostatic dust removal roller 4 and the rotary motor 6 are both electrically connected to the PCB circuit board through wires.

[0028] The handle 1 has a power button 10 fixedly installed on the front exterior. A roller button 11 is fixedly installed above the power button 10, and a motor button 12 is fixedly installed below the power button 10. The roller button 11 and the motor button 12 are electrically connected to the PCB circuit board through data wires. The roller button 11 can control the electrostatic adsorption roller 4 to open and close, while the motor button 12 can control the rotary motor 6 to open and close.

[0029] In this embodiment, in order to charge the lithium battery, a charging port 13 is fixedly installed inside one side of the handle 1. The charging port 13 is a type-c interface and is electrically connected to the lithium battery. Thus, the lithium battery can be charged through the charging port 13, ensuring the cyclic use of the device of this utility model.

[0030] In order to protect the charging port 13, a rubber plug is provided on the outside of the charging port 13 for protection.

[0031] Working principle: When using this utility model, when it is necessary to clean a horizontal metal surface, the electrostatic dust removal roller 4 can be used. When the electrostatic dust removal roller 4 is working, the user can hold the handle 1 and push the electrostatic dust removal roller 4 to roll on the horizontal surface of the metal surface. In this way, the electrostatic adsorption effect of the electrostatic dust removal roller 4 can effectively adsorb the dust on the horizontal surface of the metal surface, thereby achieving a better cleaning effect on the metal surface and reducing the dust content of the metal surface.

[0032] Meanwhile, this utility model can operate through the provided rotary motor 6. When the rotary motor 6 is working, it drives the cleaning bristles 9 sleeved on its outside to rotate at high speed through the motor shaft 7. In this way, the high-speed rotating cleaning bristles 9 can effectively clean the corners of the metal shell, and has a good corner cleaning effect.

[0033] Based on the above structure, the cleaning equipment of this utility model, in actual use, uses the electrostatic adsorption roller 4 to electrostatically adsorb dust on the horizontal surface, thus achieving the practical effect of electrostatic adsorption dust removal. Meanwhile, the motor drives the cleaning brush bristles 9 to rotate, thereby completing the brush rotation cleaning work at the corners of the metal casing. Through the combined use of these two cleaning structures, the cleaning equipment of this utility model can achieve multiple cleaning effects: electrostatic adsorption dust removal on the horizontal surface and brush rotation dust removal at the corners, resulting in more diverse dust removal effects to meet different usage needs. The combined use of these two methods allows for a more thorough cleaning of the metal casing. Furthermore, the equipment operates using an electric drive, which, compared to traditional manual brush cleaning, effectively improves cleaning efficiency while providing multi-faceted cleaning effects, demonstrating good structural practicality.

[0034] Meanwhile, the cleaning brush is sleeved with the motor shaft 7 using a shaft sleeve 8, which allows for easy disassembly and switching of different cleaning bristles 9 to meet the cleaning effect of different sized brushes, providing good versatility and satisfying different usage needs.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A metal-faced shell cleaning apparatus comprising a handle portion (1), characterised in that, A cleaning head (2) is fixedly installed at the top of the handle (1). A roller groove (3) is provided on the outer side of the cleaning head (2). An electrostatic dust removal roller (4) is rotatably installed in the roller groove (3). A motor cavity (5) is provided inside the bottom end of the handle (1). A rotary motor (6) is fixedly installed inside the motor cavity (5) by bolts. A motor shaft (7) is provided at the output end of the rotary motor (6). A shaft sleeve (8) is sleeved on the bottom end of the motor shaft (7). Several cleaning bristles (9) are provided on the outer surface of the shaft sleeve (8). A lithium battery and a PCB circuit board are fixedly installed inside the handle (1). The lithium battery and the PCB circuit board are electrically connected. The electrostatic dust removal roller (4) and the rotary motor (6) are both electrically connected to the PCB circuit board through wires.

2. A metal-faced shell cleaning apparatus as claimed in claim 1, wherein: A power switch button (10) is fixedly installed on the front exterior of the handle (1), a roller button (11) is fixedly installed above the power switch button (10), and a motor button (12) is fixedly installed below the power switch button (10).

3. A metal-faced shell cleaning apparatus as claimed in claim 2, wherein: The roller button (11) and the motor button (12) are electrically connected to the PCB circuit board via data wires.

4. A metal-faced shell cleaning apparatus as claimed in claim 1, wherein: A charging port (13) is fixedly installed inside one side of the handle (1), and the charging port (13) is a type-c interface.

5. A metal-faced shell cleaning apparatus as claimed in claim 4, wherein: The charging port (13) is electrically connected to the lithium battery, and a rubber plug for protection is provided on the outside of the charging port (13).

6. A metal-faced shell cleaning apparatus as claimed in claim 1, wherein: The handle (1) and the cleaning head (2) are designed as an integral part of the structure.

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