Brush cleaning and drying all-in-one machine

Abstract

The utility model provides a brush cleaning and drying all-in-one machine. The brush cleaning and drying all-in-one machine comprises a barrel with a cleaning cavity. The base assembly is arranged at one end of the barrel in a sealed mode, the cover assembly is arranged at the other end of the barrel, the base assembly comprises a driving device, a driving shaft of the driving device extends into the cleaning cavity, and a pushing paddle is arranged on the driving shaft; the base assembly further comprises a heating device, and a heating part of the heating device is arranged close to the pushing paddle and does not make contact with the bottom face of the cleaning cavity. According to the structure, the base assembly cannot be heated by the heating part, and heat waste cannot be caused; heat emitted by the heating part can be fully blown out by the pushing paddle, and the utilization rate of the heat is high; and the pushing paddle not only can easily push water for cleaning, but also can improve the flowing rate of hot air, promote the hot air to flow in the cylinder body, reduce the drying time and improve the drying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically to a brush cleaning and drying integrated machine. Background Technology

[0002] Makeup brushes are commonly used tools for applying makeup. After use, they accumulate powder, foundation, or lip balm, which can be difficult to remove once dry, potentially ruining the brushes. Cleaning makeup brushes is a tedious and time-consuming task, and without tools, the cleaning results are often unsatisfactory. For example, the traditional method of hand washing with a small spatula is not only ineffective but can also damage the brushes. Therefore, makeup brush cleaning machines have gradually appeared on the market in recent years.

[0003] A multifunctional makeup brush cleaning device is disclosed in patent document CN221489324U, including a cleaning chamber, which is a hollow cavity; a base mechanism fixedly and sealed at the lower end of the cleaning chamber, which includes a housing assembly, a circuit board, a stirring and cleaning assembly, a heating assembly, and a disinfection assembly; the housing assembly is a hollow cavity; the circuit board, the heating assembly, and the disinfection assembly are respectively fixedly disposed in the housing assembly, with the heating assembly close to the upper end of the housing assembly; the stirring and cleaning assembly is movably and sealed through the housing assembly and extends into the cleaning chamber; and a top cover mechanism is detachably connected to the cleaning chamber. This device can perform cleaning, drying, and disinfection operations on makeup brushes separately, thus solving to some extent the problem of the single function of existing makeup brush cleaning devices.

[0004] However, this solution still has shortcomings. Because the heating element is close to the upper part of the housing assembly (i.e., the heating element is installed inside the housing assembly), the heat generated must be conducted through the housing assembly to reach the cleaning chamber, resulting in low heating efficiency. Furthermore, the heat generated by the heating element can heat the circuit board and motor, reducing the lifespan of these components. Additionally, the agitator blades in this structure are not conducive to heat dissipation, leading to poor drying results. Therefore, it is necessary to design a new structure to solve these problems. Summary of the Invention

[0005] The present invention aims to solve the technical problems of low heat utilization rate, poor heat transfer effect, and poor drying effect of the heating element in the existing makeup brush cleaning device.

[0006] To achieve the above objectives, the technical solution of this utility model is: a brush cleaning and drying integrated machine, comprising a cylinder with a cleaning chamber; a base assembly sealed at one end of the cylinder; and a cover assembly detachably disposed at the other end of the cylinder. The base assembly includes a driving device, the drive shaft of which extends into the cleaning chamber, and a pusher paddle with two or more blades is disposed on the drive shaft of the driving device. The base assembly also includes a heating device, which has a heating part and a mounting part. The heating part is disposed close to the pusher paddle and does not contact the bottom surface of the cleaning chamber. The mounting part is sealed and extends out of the cleaning chamber.

[0007] With the above structure, the heating element is positioned close to the propeller, and it does not contact the bottom surface of the cleaning chamber. Therefore, the heating element will not heat the base assembly, thus avoiding heat waste. The control components and elements will also not be heated by the heating device, which will not affect the lifespan of the components. The heat emitted by the heating element can be fully blown out by the propeller, resulting in high heat utilization. The propeller with two or more blades can not only easily move the water used for cleaning, but also increase the flow rate of hot air, promoting the flow of hot air inside the drum, reducing drying time, and improving drying efficiency. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0009] Figure 2 This is an exploded structural diagram of an embodiment of the present utility model;

[0010] Figure 3 This is an exploded structural diagram of the base assembly in an embodiment of the present utility model;

[0011] Figure 4 This is an exploded structural diagram of the cover assembly in an embodiment of the present utility model;

[0012] Figure 5 This is a schematic diagram of the structure of the first frame in an embodiment of the present utility model;

[0013] Figure 6 This is a schematic diagram of the structure of the second frame in an embodiment of the present utility model;

[0014] Figure 7 This is a schematic diagram of the clamping component in an embodiment of the present invention. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] like Figures 1 to 7As shown, a brush cleaning and drying integrated machine includes a cylinder 2 with a cleaning chamber 20 and a base assembly 1 sealed at one end of the cylinder 2.

[0017] Typically, the cylinder 2 has a structure with both ends connected, and the bottom end of the cylinder 2 forms a cleaning chamber 20 by sealing connection with the base assembly 1.

[0018] In another embodiment, the cylinder 2 has a side wall and a bottom wall, which together form a cleaning chamber 20. That is, the structure of this cylinder is the same as that of a cup, and it has its own cleaning chamber 20.

[0019] Typically, the cylinder 2 is made of a transparent material, such as transparent plastic or glass. In this embodiment, the cylinder 2 is injection molded from transparent plastic, and the cross-section of the cylinder 2 is circular.

[0020] The base assembly 1 includes a drive device, the drive shaft of which extends into the cleaning chamber 20, and a pusher 100 with two or more blades is provided on the drive shaft of the drive device.

[0021] In this embodiment, the driving device is a motor 10, the drive shaft of the motor 10 extends into the cleaning chamber 20, and the pusher 100 is mounted on the drive shaft of the motor 10. The pusher 100 has two blades, but it can also have three or more blades to form a propeller structure, which has a good driving effect on both liquids and gases when rotating.

[0022] like Figure 2 and Figure 3 As shown, the base assembly 1 also includes a main housing 11 and a bottom housing 12 for sealing the main housing 11. The motor 10 is located inside the main housing 11. The drive shaft of the motor 10 is sealed to the main housing 11 by a sealing ring 102. Since this sealing structure is a mature existing technology, its specific structure will not be described in detail here.

[0023] The base assembly 1 also includes a heating device, which has a heating part and a mounting part. The heating part is located close to the pusher paddle 100 and does not contact the bottom surface of the cleaning chamber 20. The mounting part extends through the cleaning chamber 20 in a sealed manner. The sealed installation of the heating device is a mature existing technology, and its specific structure will not be described in detail here.

[0024] In this embodiment, the heating device is a heating tube 13 with a circular cross-section. The heating tube 13 has a heating part 130 and a mounting part 131. The heating part 130 is annular and radially surrounds the pusher 100. Of course, the heating part 130 can be higher or lower than the pusher 100. With this arrangement, the heating part 130 will not heat the main housing 11 and the control components and elements disposed in the main housing 11, thus avoiding heat waste and affecting the lifespan of the control components and elements. Moreover, the heat emitted by the heating part 130 can be fully blown out by the pusher 100, resulting in high heat utilization.

[0025] The mounting part 131 extends into the main housing 11 after passing through the top surface of the main housing 11.

[0026] To more stably support the heating element 13, a support platform 15 for supporting the heating device is provided in the cleaning chamber 20, and a temperature sensor 16 is provided on the support platform 15.

[0027] like Figure 3 As shown, in this embodiment, the support platform 15 is provided on the top surface of the main housing 11. The top of the support platform 15 matches the heating element 130. During production, the angle between the heating element 130 and the mounting part 131 is set to be less than 90 degrees. Therefore, when the heating element 13 is installed, it can be pressed tightly against the support platform 15, and it can reliably contact the temperature sensor 16 for easy temperature measurement.

[0028] The main housing 11 also includes a PCB board 17, a button assembly 18 electrically connected to the PCB board 17, and a power supply assembly. In this embodiment, the power supply assembly is a rechargeable battery 19. The motor 10, temperature sensor 16, button assembly 18, and battery 19 are all electrically connected to the PCB board 17.

[0029] like Figure 1 and Figure 2 As shown, a cover assembly 3 is detachably provided at the top of the cylinder 2.

[0030] like Figure 4 As shown, the cover assembly 3 includes a clamping member 30 having one or more clamping cavities 300 and a first frame 31 and a second frame 32 that can be interlocked with each other. The clamping member 30 is fixed by the first frame 31 and the second frame 32. In this embodiment, the first frame 31 and the second frame 32 are injection molded from rigid plastic. The clamping member 30 is made of elastic material.

[0031] like Figure 5 As shown, in this embodiment, the first frame 31 is an annular structure, and the first frame 31 has a first flange 311 near the inner side and a first receiving groove 310 surrounding the first flange 311.

[0032] The first frame 31 is also provided with three or more limiting posts 312. In this embodiment, the number of limiting posts 312 is six. The limiting posts 312 are evenly distributed along the extension direction of the first flange 311. The limiting posts 312 are provided with fixing holes 3120.

[0033] like Figure 6 As shown, the second frame 32 has a second flange 321 near the inner side and a second receiving groove 320 surrounding the second flange 321; a fixing post 322 that mates with the fixing hole 3120 is provided on the second frame 32.

[0034] like Figure 4 and Figure 7 As shown, the clamping member 30 has a limiting flange 301 that mates with the first receiving groove 310 and a limiting hole 302 that mates with the limiting post 312.

[0035] During installation, first, the clamping member 30 is installed on the first frame 31, so that the limiting flange 301 is inserted into the first receiving groove 310. At the same time, the limiting hole 302 is fitted onto the limiting post 312. Then, the second frame 32 is fastened onto the first frame 31, so that the fixing post 322 is inserted into the fixing hole 3120. The fixing post 322 and the fixing hole 3120 are interference-fitted, so that the first frame 31 and the second frame 32 are tightly connected.

[0036] The clamping member 30 is housed in the first receiving groove 310 and the second receiving groove 320, and the limiting hole 302 is sleeved on the limiting post 312, so the clamping member 30 can be stably disposed in the first frame 31 and the second frame 32.

[0037] like Figure 7 As shown, in this embodiment, the clamping cavity 300 and the limiting flange 301 are integrally formed. The clamping cavity 300 is formed by three or more vertical clamping walls 303. The vertical clamping walls 303 extend along the length of the cylinder 2. Since the clamping member 30 is made of elastic material, when the brush handle of the brush is inserted into the clamping cavity 300, the clamping cavity 300 can undergo elastic deformation to adapt to brushes of different sizes and specifications.

[0038] In this embodiment, a transverse clamping wall 304 parallel to the end face of the clamping member 30 is provided on the vertical clamping wall 303. Typically, the transverse clamping wall 304 is located in the middle of the vertical clamping wall 303. Two or more intersecting slots 305 are provided on the transverse clamping wall 304. By providing slots 305, the clamping cavity 300 can accommodate brushes of more sizes, and the cylinder 2 can be partially closed to prevent heat loss during drying.

[0039] like Figure 5 and Figure 6As shown, both the first frame 31 and the second frame 32 have a connecting portion 33 that can extend into the cylinder 2. A groove 330 is provided on the connecting portion 33. In this embodiment, the cross-section of the groove 330 is arc-shaped, and the groove 330 surrounds the connecting portion 33. A sealing ring 34 is provided inside the groove 330. Since the connecting portion 33 is provided on both the first frame 31 and the second frame 32, it is not necessary to distinguish between the front and back of the cover assembly 3 during use, simplifying the operation.

[0040] In this design, the heating element 130 is positioned close to the pusher paddle, and the heating element 130 does not contact the bottom surface of the cleaning chamber 20. Therefore, the heating element 130 will not heat the base assembly 1, thus avoiding heat waste. The control components and elements inside the base assembly 1 will also not be heated by the heating device, thus not affecting the lifespan of the components. The heat emitted by the heating element 130 can be fully blown out by the pusher paddle, resulting in high heat utilization. The pusher paddle with two or more blades can not only easily push the water used for cleaning, but also increase the flow rate of hot air, promoting the flow of hot air inside the cylinder 2. By setting a transverse clamping wall 304, rapid heat loss during drying can be prevented, reducing drying time and improving drying efficiency.

Claims

1. A brush cleaning and drying all-in-one machine, comprising a cylinder body with a cleaning cavity; a base assembly sealingly arranged at one end of the cylinder body; a cover assembly detachably arranged at the other end of the cylinder body, the base assembly comprising a driving device, characterized in that: The drive shaft of the drive device extends into the cleaning chamber, and a pusher with two or more blades is provided on the drive shaft of the drive device. The base assembly also includes a heating device, which has a heating part and a mounting part. The heating part is located near the pusher paddle and does not contact the bottom surface of the cleaning chamber. The mounting part extends through the cleaning chamber in a sealed manner.

2. The brush cleaning and drying all-in-one machine according to claim 1, characterized in that: The cylinder has a structure with both ends connected, and one end of the cylinder forms a cleaning chamber by being sealed to the base assembly.

3. The integrated brush cleaning and drying machine according to claim 1, characterized in that: The cylinder has side walls and a bottom wall, which together form a cleaning chamber. The drive shaft of the drive device passes through the bottom wall and extends into the cleaning chamber.

4. The integrated brush cleaning and drying machine according to claim 1, characterized in that: A support platform for supporting the heating device is provided inside the cleaning chamber, and a temperature sensor is provided on the support platform.

5. The integrated brush cleaning and drying machine according to claim 1, characterized in that: The propeller has three blades; the heating element is annular and radially surrounds the propeller.

6. The integrated brush cleaning and drying machine according to claim 4, characterized in that: The base assembly also includes a main housing and a bottom shell for sealing the main housing; a PCB board and a button assembly and a power supply assembly electrically connected to the PCB board are provided inside the main housing; the driving device is an electric motor, and both the electric motor and the temperature sensor are electrically connected to the PCB board.

7. The integrated brush cleaning and drying machine according to claim 1, characterized in that: The cover assembly includes a clamping member having one or more clamping cavities and a first frame and a second frame that can be interlocked with each other. The clamping member is fixed by the first frame and the second frame. The clamping member is made of an elastic material.

8. The integrated brush cleaning and drying machine according to claim 7, characterized in that: The first frame is a ring structure, and the first frame has a first flange near the inner side and a first receiving groove surrounding the first flange; the first frame is also provided with three or more limiting posts, which are evenly distributed along the extension direction of the first flange; and fixing holes are provided on the limiting posts. The second frame has a second flange near the inner side; a fixing post that mates with a fixing hole is provided on the second frame.

9. The integrated brush cleaning and drying machine according to claim 8, characterized in that: The first frame and the second frame have a connecting part that can extend into the cylinder, and a groove is provided on the connecting part, and a sealing ring is provided in the groove.

10. The integrated brush cleaning and drying machine according to claim 7, characterized in that: The clamping member has a limiting flange that mates with the first receiving groove and a limiting hole that mates with the limiting post; The clamping cavity is integrally formed with the limiting flange, and the clamping cavity is surrounded by three or more vertical clamping walls, which extend along the length of the cylinder. The vertical clamping wall is provided with a transverse clamping wall parallel to the end face of the clamping member, and two or more intersecting slots are provided on the transverse clamping wall.

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