TWM612893U - Nail care dust collector with inclined surface and blocking plate - Google Patents

Abstract

A nail art dust collector with an inclined surface and a blocking plate includes a casing, a dust baffle, a filter material and a gas guiding device; the casing includes an inclined surface, an air inlet and an air outlet, and the air inlet It is opened on the inclined surface, and the exhaust port is opened on the bottom of the casing; the dust baffle is arranged on the inclined surface; the filter material is arranged inside the casing and is close to the air inlet. The gas guiding device is arranged inside the casing, and is used to guide the gas to sequentially pass through the air inlet, the filter material and the inside of the casing and then be discharged from the exhaust port. In this way, this creation uses the dust baffle and the inclined surface to prevent nail dust and nail dust from flying around. Furthermore, through the position of the exhaust port, it prevents the gas from blowing to the customer when it is discharged from the exhaust port. On the other end, improve customer comfort.

Description

Nail art dust collector with inclined surface and blocking plate

This creation is about a dust collector, especially a nail dust collector with an inclined surface and a blocking plate that is used to collect nail scraps and nail dust, and has an inclined surface and dust shield to prevent the nail dust and nail dust from flying around.

Dust collector is a machine used to collect nail dust and nail dust, which is widely used in the field of nail care or art nails.

In order to make the nail surface smoother or remove the original curing glue on the nail surface, the nails are generally polished, and the nails are trimmed or polished by various nail tools such as nail clippers, file knives, scissors, brushes, and nail polishers. Only after the nail surface has reached a certain degree of smoothness or the cured glue has been completely removed, the user can further make exquisite artistic nails. Among them, after the artistic nails are completed, the user will also use the nail polisher to finely modify the nails.

However, in the process of polishing the nails, nail dust and nail dust will be ground on the nails, some will fall slowly, and some will fly out quickly, causing a lot of nail dust and nail dust to accumulate on the desktop and other spaces in the room. The environment is very Dirty, affecting the respiratory health of users, and there are risks such as dust explosions or fires.

Among them, the conventional dust collection devices are mostly flat, and cannot effectively suck the nail dust and nail dust that fly out during the polishing of the nails. The dust collection efficiency is only 50%, and the other 50% of the nail dust and nail dust are It will fly everywhere, and some will fly to the user, causing user discomfort.

Furthermore, the exhaust ports of the conventional dust collection device are mostly opened at the bottom or both sides of the casing, so that when the inhaled gas is discharged through the exhaust port, the gas will be blown toward the desktop, and the paper on the desktop will be damaged. The gas blows up, and the nail dust and nail dust on the table will also be blown up by the gas, making the user feel uncomfortable.

The main purpose of this creation is to provide a nail dust collector with an inclined surface and a blocking plate. The dust blocking plate can prevent nail scraps and nail dust from flying around.

Another purpose of this creation is to provide a nail dust collector with an inclined surface and a blocking plate, which can prevent the gas from blowing directly to the end of the customer when the gas is discharged from the exhaust port.

Another purpose of this creation is to provide a dust collection device with a retractable and flexible duct, which has an inclined surface for customers to place their palms, so that the nail chips and nail dust that fall slowly and fly out quickly when polishing the nails Gravity falls to the lower end of the slope, greatly reducing the chance of nail chips and nail dust flying around.

In order to achieve the aforementioned purpose, this creation will provide a nail art dust collector with a slope and a blocking plate, which includes a housing, a dust baffle, a filter material and a gas guiding device.

The casing includes an inclined surface portion, an air inlet and an exhaust port, the inclined surface portion is arranged on the top of the casing, the air inlet is opened on the inclined surface, and the exhaust port is opened on the bottom of the casing.

The dust baffle is arranged on the inclined surface.

The filter material is arranged inside the housing and close to the air inlet.

The gas guiding device is arranged inside the casing, and is used to guide the gas to sequentially pass through the air inlet, the filter material and the inside of the casing and then be discharged from the exhaust port.

In an embodiment of the present invention, the dust baffle is transparent in whole or in part.

In an embodiment of this creation, the dust baffle is located at the higher end of the inclined surface.

In an embodiment of the present invention, the casing includes an upper casing and a main body. The upper casing and the main body are combined with each other to form a first chamber. The inclined surface is disposed on the upper casing, and the filter material is disposed in the first chamber.

In an embodiment of this creation, the casing includes a main body and a lower casing. The main body and the lower casing are combined with each other to form a second chamber. The gas guiding device is arranged in the second chamber, and the exhaust port is opened in the lower casing. .

In an embodiment of the present invention, the housing further includes at least one vent, and at least one vent is opened in the main body.

In an embodiment of the invention, the nail dust collector with the inclined surface and the blocking plate further includes a control module, including a circuit board, a power supply unit and a switch; wherein the circuit board is arranged in the housing and the electric The gas guiding device is sexually connected, the power supply unit is arranged in the housing, and is used to selectively electrically connect the circuit board, the switch is arranged on the outer surface of the housing, and is electrically connected to the circuit board; wherein, when the switch is turned on, The power supply unit and the circuit board are in a conductive state, and the power supply unit can supply power to the circuit board to activate the gas guiding device; and wherein, when the switch is turned off, the power supply unit and the circuit board are in a disconnected state, and the power supply unit stops supplying power to the electricity. Road board to close the gas guiding device.

In an embodiment of the present invention, the power supply unit includes at least one battery and a power socket. At least one battery is arranged in the casing and is selectively electrically connected to the circuit board. The power socket is arranged on the outer surface of the casing. The circuit board is electrically connected to the circuit board, and a plug-in part for a power cord is inserted into it.

In an embodiment of the present invention, the control module includes a flow rate adjusting member disposed on the outer surface of the casing, electrically connected to the circuit board, and used to adjust the rotation speed of the gas guiding device to control the gas flow rate.

In an embodiment of the invention, a holding groove is recessed on the outer side of the housing, and the holding groove is used for holding by the user's hand.

The effect of this creation is that this creation can prevent the slow falling and fast flying nail dust and nail dust from being scattered on the user by the setting of the dust baffle, causing discomfort to the user; among them, the dust baffle is The whole or part of it is transparent, so the user can still observe the hands directly through the transparent dust shield to continue to polish the nails without affecting the work.

Moreover, this creation can use the structure of the inclined face to allow the customer to place the palm comfortably, and the air inlet is opened on the inclined face to absorb the nail dust and nail dust that slowly fall and fly out when the nail is polished. Reduce the chance of nail scraps and nail dust flying everywhere.

In addition, this creation can prevent the air from blowing to the customer when the air is discharged from the air outlet and prevent the air from blowing to the desktop. The paper on the desktop will not be disturbed by the air at all. The nail scraps and nail dust will not be blown up by gas at all, which improves the user's comfort.

The following is a more detailed description of the implementation of this creation in conjunction with the drawings and component symbols, so that those who are familiar with the art can implement it after studying this manual.

Fig. 1 is a three-dimensional assembly diagram of a nail dust collector with an inclined surface and a blocking plate according to a preferred embodiment of the creation. Fig. 2 is a three-dimensional exploded view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. As shown in FIGS. 1 and 2, the present invention provides a nail art dust collector with a slope and a blocking plate, which includes a housing 10, a dust blocking plate 20, a filter material 30 and a gas guiding device 40. The following is a detailed explanation of each part.

The housing 10 includes an inclined surface portion 11, an air inlet 12 and an exhaust port 13; the inclined surface portion 11 is provided on the top of the housing 10, the air inlet 12 is opened on the inclined surface 11, and the exhaust port 13 is opened on the housing The bottom of 10. Specifically, in the preferred embodiment of this creation, the housing 10 includes an upper housing 101, a main body 102, and a lower housing 103; the upper housing 101 and the main body 102 are combined with each other to form a first chamber 14 with an inclined surface The part 11 is provided in the upper shell 101, the air inlet 12 is opened in the upper shell 101, and the air inlet 12 is communicated with the first chamber 14; the body 102 and the lower shell 103 are combined with each other to form a second chamber 15 , The exhaust port 13 is opened in the lower shell 103, and the exhaust port 13 is communicated with the second chamber 15.

The housing 10 further includes at least one vent 16; specifically, at least one vent 16 is opened in the main body 102, and the first chamber 14 and the second chamber 15 are communicated with each other through the vent 16. In the preferred embodiment of the present creation, the housing 10 includes a plurality of vents 16, and the vents 16 are concentric rings and arranged in a concentric circle; however, the shape and arrangement of the vents 16 are not limited to this , Can be changed according to requirements.

Fig. 3 is a side view of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 4 is a cross-sectional view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. As shown in Figures 3 and 4, in the preferred embodiment of the creation, the inclined surface 11 is provided on the upper shell 101, and there is an angle between the surface of the inclined surface 11 and the horizontal plane. It can be seen from the side view that there is The nail dust collector of the inclined plane and the blocking plate has a first end 17 with a higher height and a second end 18 with a lower height.

Fig. 5 is a top view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. As shown in FIG. 5, in the preferred embodiment of the present creation, the upper shell 101 has a plurality of air inlets 12, and each air inlet 12 is polygonal and has different sizes from each other; wherein, the air inlets 12 are arranged as a whole A rectangle, but the shape and arrangement of the air inlets 12 are not limited to this. The shape of the air inlets 12 can be changed to a circle, an arc or the size of the air inlets 12 is the same as required , The air inlets 12 can also be arranged in a circle or other specific patterns as a whole.

Fig. 6 is a bottom view of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 7 is a rear perspective view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. As shown in FIGS. 6 and 7, in the preferred embodiment of the present creation, the exhaust port 13 is opened in the lower shell 103 and is close to the first end 17 with a higher height. It is worth mentioning that by arranging the exhaust port 13 close to the first end 17 with a higher height, the exhaust gas can be prevented from blowing to other positions of the desktop 90, causing the paper on the desktop 90 to be disturbed by the gas. The nail scraps and nail dust on the 90 are blown up by the gas and fly around, which improves the user's comfort.

Please refer to FIG. 1, FIG. 2 and FIG. 3, the dust shield 20 is disposed on the inclined surface 11. Specifically, in the preferred embodiment of the present creation, the dust shield 20 is disposed on the inclined surface portion 11 and is located at the first end 17 with a higher height; preferably, the dust shield 20 is transparent in whole or in part.

The filter material 30 is arranged inside the housing 10 and close to the air inlet 12. Specifically, the filter material 30 is disposed in the first chamber 14 to filter the gas entering from the air inlet 12. In the preferred embodiment of the present invention, the filter material 30 is a filter cotton, and the material of the filter cotton can be any material that has the effect of filtering dust particles, such as synthetic fiber, non-woven fabric, glass fiber, activated carbon, etc. However, the structure of the filter material 30 is not limited to this, and can be changed to a filter screen or other structure having the effect of filtering dust particles according to requirements.

The gas guiding device 40 is disposed inside the casing 10 and is used to guide the gas to sequentially pass through the air inlet 12, the filter material 30 and the inside of the casing 10 and then be discharged from the exhaust port 13. Specifically, the gas guiding device 40 is provided in the second chamber 15. In the preferred embodiment of the present creation, the gas guiding device 40 is a fan, which can make the gas enter the second cavity through the air inlet 12 of the upper shell 101, the first chamber 14, the filter 30, and the vent 16 of the main body 102 in sequence. In the chamber 15, and through the exhaust port 13, the gas is discharged to the outside.

Please refer to Figures 2 and 7, in the preferred embodiment of the creation, the nail dust collector with slope and blocking plate further includes a control module 50, which includes a circuit board 51 and a power supply unit 52 And a switch 53; wherein the circuit board 51 is arranged in the housing 10 and is electrically connected to the gas guiding device 40, and the power supply unit 52 is arranged in the housing 10 and is used to selectively electrically connect the circuit board 51, The switch 53 is arranged on the outer surface of the housing 10 and is electrically connected to the circuit board 51; specifically, the circuit board 51 and the power supply unit 52 are respectively arranged in the second chamber 15, and the switch 53 is arranged on the outer surface of the lower housing 103 .

Please refer to FIG. 2 and FIG. 7, in the preferred embodiment of the present creation, the power supply unit 52 includes at least one battery 60 and a power socket 61; at least one battery 60 is disposed in the housing 10 and is selectively powered Is electrically connected to the circuit board 51, and a power socket 61 is provided on the outer surface of the housing 10, selectively electrically connected to the circuit board 51, and used to provide a plug (not shown in the figure) of a power cord (not shown) Show) inserted in it. Specifically, in the preferred embodiment of the present creation, the power supply unit 52 includes two batteries 60, the two batteries 60 are respectively disposed in the second chamber 15, and the power socket 61 is disposed on the outer surface of the lower shell 103.

Please refer to FIG. 7 and FIG. 8. FIG. 8 is a schematic diagram of the operation of the nail dust collector with the inclined surface and the blocking plate according to the preferred embodiment of the creation. When the switch 53 is turned on, the power supply unit 52 and the circuit board 51 are in a conductive state, and the power supply unit 52 can supply power to the circuit board 51 to activate the gas guiding device 40. The gas guiding device 40 guides the gas to flow through the upper casing 101 sequentially. The air port 12, the first chamber 14, the filter material 30, and the vent 16 of the body 102 enter the second chamber 15 and exhaust gas through the exhaust port 13; wherein, when the switch 53 is closed, the power supply unit 52 and the circuit board 51 are in a disconnected state, and the power supply unit 52 stops supplying power to the circuit board 51, thereby turning off the gas guiding device 40.

In the preferred embodiment of this creation, the control module 50 includes a flow rate adjusting member 70; the flow rate adjusting member 70 is disposed on the outer surface of the housing 10, is electrically connected to the circuit board 51, and is used to adjust the rotation speed of the gas guiding device 40 To control the flow rate of the gas. Specifically, the flow rate adjusting member 70 is disposed on the outer surface of the housing 10 and is located at the first end 17 of the slope portion 11 with a higher height. The flow rate adjusting member 70 is electrically connected to the circuit board 51 and is used to adjust the gas guiding device 40 Rotation speed to control the gas flow rate.

In the preferred embodiment of the present creation, the flow rate adjusting member 70 includes a plurality of buttons 71; pressing the buttons 71 is used to adjust the rotation speed of the gas guiding device 40 to control the flow rate of the gas; preferably, the flow rate adjusting member 70 includes three buttons 71, Represents slow speed, medium speed and fast speed respectively. However, in other embodiments, the flow rate adjusting member 70 may also include a plurality of knobs or a touch panel, and the rotation speed of the gas guiding device 40 is adjusted by rotating the knobs or pressing the touch panel to control the gas flow rate.

Preferably, the control module 50 further includes a power indicator 54; the power indicator 54 is disposed on the outer surface of the housing 10, and is close to the first end 17 of the slope 11 with a higher height, and is preferably located at the flow rate adjustment Near the component 70, the power display component 54 is electrically connected to the circuit board 51 to display the power of the batteries 60. Preferably, the power indicator 54 includes two light guide rods 55, and the light from the light guide rods 55 is used to display the power of the batteries 60. For example, when the battery 60 is full, the two light guide rods 55 emit light at the same time. When the power of 60 is only half, only one light guide 55 emits light. However, the number of light guide rods 55 is not limited to this, and the number of light guide rods 55 can be increased according to requirements.

Please refer to FIG. 8 and FIG. 9. FIG. 9 is a schematic diagram of the use of the nail dust collector with the inclined surface and the blocking plate according to the preferred embodiment of the creation. When in use, the user can place the created nail dust collector with inclined surface and blocking plate on a desktop 90, and then turn the second end 18 of the inclined surface 11 with the lower height toward the customer, and the inclined surface 11 with the higher height The first end 17 faces the user, and the user’s hand is placed on the inclined surface 11 of the upper shell 101, the user can turn on the switch 53 to make the power supply unit 52 and the circuit board 51 be in a conductive state, and the power supply unit 52 will supply power to the circuit board 51 to activate the gas guiding device 40, and the user can use the nail polisher 91 to polish the customer's hand.

However, in the process of polishing the nails, the nail dust and nail dust polished from the nails will follow the gas through the air inlet 12 of the upper shell 101 into the first chamber 14 and then be removed by the first chamber. The filter material 30 in 14 blocks and concentrates on the surface of the filter material 30 to achieve the effect of collecting nail dust and nail dust; among them, part of the nail dust and nail dust will fly toward the first end 17 of the inclined surface 11 with a higher height. The dust baffle 20 is arranged so that nail dust and nail dust will rebound after touching the dust baffle 20, and then enter the first chamber 14 as the gas enters the first chamber 14 through the air inlet 12 to collect nail dust and nail dust. The dust effect is through the setting of the dust baffle 20 to prevent nail scraps and nail dust from flying to the user's body.

It is worth mentioning that in the preferred embodiment of this creation, the dust shield 20 is a transparent structure. When the user is sanding the customer’s hand, the polishing situation can be observed through the transparent dust shield 20. Will not hinder the polishing operation.

After the polishing is completed, the user can turn off the switch 53, the batteries 60 or the power socket 61 and the circuit board 51 will be in a disconnected state, and the combination of the batteries 60 or the power socket 61 and the power cord will stop supplying power to the circuit board. 51. By closing the gas guiding device 40, the dust collecting device of this invention stops collecting nail scraps and nail dust.

Among them, the user can directly observe the accumulation of nail dust and nail dust on the filter material 30 through the air inlet 12 of the upper shell 101, and can control the cleaning or replacement timing of the filter material 30 at any time. The nail dust collector of the blocking plate was disassembled for observation.

FIG. 10 is a schematic diagram of the upper shell 101 of the nail dust collector with the inclined surface and the blocking plate according to the preferred embodiment of the creation. As shown in FIG. 10, when the user observes through the air inlet 12 of the upper shell 101 that the filter material 30 needs to be cleaned or replaced, the user can disassemble the upper shell 101 and take out the dirty filter material 30 from the first chamber 14. , The dirty filter material 30 is cleaned and then placed in the first chamber 14, or a new filter material 30 is placed in the first chamber 14, and finally the upper shell 101 is covered back on the body 102 to complete the cleaning Or the action of replacing the filter material 30.

Fig. 11 is another rear perspective view of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 12 is a schematic diagram of a nail art dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. As shown in FIGS. 11 and 12, in the preferred embodiment of the present creation, a holding groove 80 is recessed on the outer side of the housing 10, and the holding groove 80 is used for holding by the user's hand; specifically, The holding groove 80 is recessed in the lower shell 103 and is close to the first end 17 with a higher height.

It is worth mentioning that in the preferred embodiment of this creation, the exhaust port 13 is opened in the lower shell 103 and communicates with the holding groove 80. Since the first end 17 with a higher height faces the user, When the gas is discharged from the exhaust port 13, the gas will not be sprayed directly onto the customer, which improves the comfort of the customer.

To sum up, the present creation can prevent the nail scraps and nail dust falling slowly and flying out quickly from flying to the user through the setting of the dust baffle 20, causing discomfort to the user; among them, the dust baffle 20 The whole or part of the relationship is transparent, so the user can still directly observe the hand through the transparent dust shield 20, so as to continue to polish the nails without affecting the operation.

Furthermore, this creation can use the structure of the inclined surface 11 to allow customers to comfortably place their palms, and the air inlet 12 is opened on the inclined surface 11 to absorb the nail chips and nails that fall slowly and fly out quickly when polishing the nails. Dust, greatly reducing the chance of nail scraps and nail dust flying everywhere.

In addition, this creation can prevent the gas from blowing directly to the customer when the gas is exhausted from the gas outlet 13 by opening the position of the exhaust port 13, and prevent the gas from blowing on the desktop 90, and the paper on the desktop 90 will not be gas at all. The dust and nail dust on the desktop 90 will not be blown up by the gas at all, which improves the comfort of the user.

The above are only used to explain the preferred embodiments of the creation, and are not intended to restrict the creation in any form. Therefore, any modifications or changes made to the creation under the same creative spirit , Should still be included in the scope of protection of this creative intent.

10: Shell 101: upper shell 102: body 103: lower shell 11: oblique face 12: Air inlet 13: Exhaust port 14: The first chamber 15: second chamber 16: Vent 17: first end 18: second end 20: Dust baffle 30: filter material 40: gas guiding device 50: control module 51: circuit board 52: power supply unit 53: switch 54: battery indicator 55: light guide 60: battery 61: Power socket 70: Flow rate adjustment piece 71: Button 80: Grip slot 90: Desktop 91: Grinding Machine

Fig. 1 is a three-dimensional assembly diagram of a nail dust collector with an inclined surface and a blocking plate according to a preferred embodiment of the creation. Fig. 2 is a three-dimensional exploded view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. Fig. 3 is a side view of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 4 is a cross-sectional view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. Fig. 5 is a top view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. Fig. 6 is a bottom view of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 7 is a rear perspective view of a nail dust collector with a slope and a blocking plate according to a preferred embodiment of the creation. Fig. 8 is a schematic diagram of the operation of the nail dust collector with the inclined surface and the blocking plate according to the preferred embodiment of the creation. Fig. 9 is a schematic diagram of the use of the nail dust collector with the inclined surface and the blocking plate according to the preferred embodiment of the creation. Fig. 10 is a schematic diagram of the upper shell of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 11 is another rear perspective view of the nail dust collector with inclined surface and blocking plate according to the preferred embodiment of the creation. Fig. 12 is a schematic diagram of a nail art dust collector with a slope and a blocking plate according to a preferred embodiment of the creation.

10: Shell

101: upper shell

102: body

103: lower shell

11: oblique face

12: Air inlet

13: Exhaust port

14: The first chamber

15: second chamber

16: Vent

20: Dust baffle

30: filter material

40: gas guiding device

50: control module

51: circuit board

52: power supply unit

60: battery

Claims (10)

A nail art dust collector with an inclined surface and a blocking plate, including: A housing, including an air inlet, an inclined surface portion and an exhaust port, the air inlet opening is opened on the inclined surface portion, and the exhaust opening is opened on the bottom of the housing; A dust baffle is arranged on the inclined surface; A filter material arranged inside the casing and close to the air inlet; and A gas guiding device is arranged inside the casing and used for guiding gas to sequentially pass through the air inlet, the filter material and the inside of the casing and then be discharged from the exhaust port. The nail dust collector having a slope and a blocking plate according to claim 1, wherein the dust blocking plate is transparent in whole or in part. According to claim 1, the nail dust collector with a slope and a blocking plate, wherein the dust blocking plate is located at the higher end of the slope. The nail dust collector with inclined surface and blocking plate according to claim 1, wherein the housing includes an upper shell and a body, and the upper shell and the body are combined with each other to form a first chamber, the The inclined surface is arranged on the upper shell, and the filter material is arranged on the first chamber. The nail dust collector with inclined surface and blocking plate according to claim 1, wherein the housing includes a main body and a lower shell, and the main body and the lower shell are combined with each other to form a second chamber, and the gas The guiding device is arranged in the second chamber, and the exhaust port is opened in the lower shell. According to claim 4 or 5, the nail dust collector with a slope and a blocking plate, wherein the housing further includes at least one vent, and the at least one vent is opened in the body. According to claim 1, the nail dust collector with inclined surface and blocking plate further includes a control module including a circuit board, a power supply unit and a switch; wherein, the circuit board is disposed on the In the housing and electrically connected to the gas guiding device, the power supply unit is arranged in the housing, and is used to selectively electrically connect the circuit board, the switch is arranged on the outer surface of the housing, and the electrical The circuit board is sexually connected; wherein, when the switch is turned on, the power supply unit and the circuit board are in a conductive state, and the power supply unit can supply power to the circuit board to activate the gas guiding device; and wherein, when the switch When shutting down, the power supply unit is in a disconnected state from the circuit board, and the power supply unit stops supplying power to the circuit board, thereby turning off the gas guiding device. The nail art dust collector with inclined surface and blocking plate according to claim 7, wherein the power supply unit includes at least one battery and a power socket, and the at least one battery is disposed in the housing and is selectively electrically conductive Connected to the circuit board, the power socket is arranged on the outer surface of the casing, selectively electrically connected to the circuit board, and used for inserting a plug portion of a power cord into it. The nail art dust collector with inclined surface and blocking plate according to claim 7, wherein the control module includes a flow rate adjusting member disposed on the outer surface of the casing and electrically connected to the circuit board, And it is used to adjust the rotation speed of the gas guiding device to control the flow rate of the gas. The nail dust collector with a slope and a blocking plate according to claim 1, wherein a holding groove is recessed on the outer side of the casing, and the holding groove is used for holding by a user's hand.

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