Portable grinding machine with dust collector

Abstract

The portable polisher comprises a device body, a polishing mechanism and a dust collection mechanism, the device body comprises a shell and a base, a polishing plate is arranged at the top of the shell, a filter plate is arranged under the polishing plate, a guide groove is formed under the filter plate, and the dust collection mechanism is arranged in the guide groove. A guide groove is formed in the upper surface of the base, an upper sealing frame is arranged under the guide groove, a lower sealing frame corresponding to the upper sealing frame is arranged on the base, the polishing mechanism comprises a polishing pen and an arch-shaped buckle, the dust collection mechanism comprises a fan and an air gathering nozzle, the fan is fixed to the upper surface of the base, and the air gathering nozzle is fixed to an air outlet of the fan. The portable grinding machine with the dust collector is advanced in design, compact in structure and convenient to use, the portable grinding machine and the dust collector are integrated, the dust collector does not need to be independently arranged, the table top space is saved, the use efficiency is optimized, the working efficiency is greatly improved, and the use effect and the use experience are also greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinders, and particularly relates to a portable grinder with a vacuum cleaner. Background Art

[0002] Nail art is a job of decorating fingernails (toenails), also known as nail art design. Nail art is a process of disinfecting, cleaning, nursing, maintaining, and decorating fingernails (toenails) according to the hand shape, nail shape, skin type, color of clothing, and requirements of customers, with the characteristic of diverse forms of expression. As a new industry, nail art is favored by the majority of women. Before applying nail polish in a nail salon, the nails need to be trimmed and polished. Currently, nail salons generally use nail clippers, files, and abrasive strips to trim and polish nails. After trimming and polishing, the nails and nail dust are scattered. To prevent the powder from flying everywhere and polluting the air quality, a vacuum cleaner needs to be used in conjunction when trimming and polishing nails.

[0003] Currently, most nail salons use a combination of a grinder and a vacuum cleaner for operation, which has the defects of inconvenient operation, occupying a large desktop space, and poor use effect and experience. Therefore, there is an urgent need to design a portable grinder with a vacuum cleaner to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable grinder with a vacuum cleaner to solve the problems in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A portable grinder with a vacuum cleaner, comprising:

[0006] A device main body, the device main body includes a housing and a base fixedly nested at the bottom of the housing. A grinding plate is provided at the top of the housing, a filter plate is provided directly below the grinding plate, a guiding groove is provided directly below the filter plate, an upper sealing frame is provided directly below the guiding groove, a lower sealing frame corresponding to the upper sealing frame is provided on the base, a PCB board two and a battery are respectively provided between the lower sealing frame and the side of the base, and a knob, a switch, and a socket electrically connected to the PCB board two are provided on one side of the base;

[0007] A grinding mechanism, the grinding mechanism includes a grinding pen and an arch-shaped buckle. The arch-shaped buckle is fixed on one side of the base, and the grinding pen is fixedly nested in the arch-shaped buckle;

[0008] A dust suction mechanism, the dust suction mechanism includes a blower and a wind collecting nozzle. The blower is fixed on the upper surface of the base, and the wind collecting nozzle is fixed at the air outlet of the blower.

[0009] Further, a plurality of through holes are provided on the grinding plate, and a wind shield and a support pad are respectively provided at the front and rear ends of the grinding plate.

[0010] Further, the guiding groove is of a funnel-shaped structure, and a through port is provided at the bottom of the guiding groove, and the through port is located inside the upper sealing frame.

[0011] Furthermore, a display screen is provided on one side of the outer surface of the housing, and a first PCB board electrically connected to the display screen is provided on one side of the inner surface of the housing.

[0012] Furthermore, connecting pipes are fixed at the four corners of the inner surface of the housing.

[0013] Still further, the blower is arranged inside the lower sealing frame, the air inlet of the blower is arranged corresponding to the through port, a plurality of strip-shaped holes are provided on one side of the base, and the air gathering nozzle is arranged corresponding to the strip-shaped holes.

[0014] Still further, feet are provided at the four corners of the bottom of the base, and connecting columns inserted and fixed with the connecting pipes are provided at the four corners of the top of the base.

[0015] The technical effects and advantages of the present utility model: The portable grinding machine with a dust collector is advanced in design, compact in structure and convenient to use. By arranging a grinding mechanism on one side of the device main body and a dust collection mechanism inside the device main body, the portable grinding machine and the dust collector are integrated, and there is no need to separately equip a dust collector, saving desktop space, optimizing the use efficiency, greatly improving the work efficiency, and greatly improving the use effect and use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is a rear view of the present utility model;

[0018] Figure 3 is a left view of the present utility model;

[0019] Figure 4 is a bottom view of the present utility model;

[0020] Figure 5 is a structural schematic diagram of the housing of the present utility model;

[0021] Figure 6 is a structural schematic diagram of the base of the present utility model.

[0022] In the figure: 100, device main body; 101, housing; 1011, grinding plate; 10111, through hole; 1012, filter plate; 1013, guiding groove; 10131, through port; 1014, upper sealing frame; 1015, display screen; 1016, PCB board I; 1017, wind shield; 1018, support pad; 1019, connecting pipe; 102, base; 1021, lower sealing frame; 1022, PCB board II; 1023, battery; 1024, knob; 1025, switch; 1026, socket; 1027, strip hole; 1028, foot pad; 1029, connecting column; 200, grinding mechanism; 201, grinding pen; 202, arch-shaped buckle; 300, dust suction mechanism; 301, fan; 302, air collecting nozzle. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part rather than all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. 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 directly connected or indirectly connected through an intermediate medium, and can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] The present invention provides a portable grinding machine with a vacuum cleaner as shown in Figures 1-6 and includes:

[0027] The device main body 100, the device main body 100 includes a housing 101 and a base 102 fixedly nested at the bottom of the housing 101. A grinding plate 1011 is provided at the top of the housing 101. A filter plate 1012 is provided directly below the grinding plate 1011. A guide groove 1013 is provided directly below the filter plate 1012. An upper sealing frame 1014 is provided directly below the guide groove 1013. A lower sealing frame 1021 corresponding to the upper sealing frame 1014 is provided on the base 102. A second PCB board 1022 and a battery 1023 are respectively provided between the lower sealing frame 1021 and the side of the base 102. A knob 1024, a switch 1025 and a socket 1026 electrically connected to the second PCB board 1022 are provided on one side of the base 102;

[0028] The grinding mechanism 200, the grinding mechanism 200 includes a grinding pen 201 and an arch-shaped buckle 202. The arch-shaped buckle 202 is fixed on one side of the base 102. The grinding pen 201 is fixedly nested in the arch-shaped buckle 202;

[0029] The dust suction mechanism 300, the dust suction mechanism 300 includes a blower 301 and a wind collecting nozzle 302. The blower 301 is fixed on the upper surface of the base 102. The wind collecting nozzle 302 is fixed at the air outlet of the blower 301.

[0030] Exemplarily, refer to Figure 1 As shown, a plurality of through holes 10111 are provided on the grinding plate 1011. Wind shields 1017 and support pads 1018 are respectively provided at the front and rear ends of the grinding plate 1011.

[0031] In this technical solution, when grinding operations are carried out on the grinding plate 1011, nail powder can pass through the through holes 10111 and fall on the filter plate 1012, which is beneficial to keeping the grinding plate 1011 clean. By setting the wind shields 1017, it is possible to prevent the lateral wind from affecting the nail powder on the grinding plate 1011. By setting the support pads 1018, it is convenient to support the customer's hands or feet, which is beneficial to improving the use experience.

[0032] Exemplarily, refer to Figure 5 As shown, the guide groove 1013 is a funnel-shaped structure. A through port 10131 is provided at the bottom of the guide groove 1013. The through port 10131 is located inside the upper sealing frame 1014.

[0033] In this technical solution, the air passing through the filter plate 1012 is guided by the guide groove 1013 to gather towards the center and enters the upper sealing frame 1014 through the through port 10131, which can increase the air flow rate, is beneficial to improving the suction of the dust suction mechanism 300, and can also prevent some fine powders from diffusing outwards and polluting the surrounding environment.

[0034] Exemplarily, refer to Figure 3 and Figure 5As shown, a display screen 1015 is provided on one side of the outer surface of the housing 101 , and a PCB board 1016 electrically connected to the display screen 1015 is provided on one side of the inner surface of the housing 101 .

[0035] In this technical solution, PCB board 1016 receives and processes electrical signals from battery 1023 and fan 301, and then transmits the processed electrical signals to display screen 1015, which then displays information such as the power level of battery 1023 and wind speed of fan 301, making it convenient for staff to understand the working status of battery 1023 and fan 301 in a timely manner.

[0036] For example, see Figure 5 As shown, connecting pipes 1019 are fixed at the four corners of the inner surface of the shell 101.

[0037] In this technical solution, the connecting pipe 1019 is arranged in the vertical direction, and the connecting pipe 1019 and the shell 101 are designed as an integral molding, which has the advantages of a stable structure and a precise installation position.

[0038] For example, see Figure 2 and Figure 6 As shown, the fan 301 is arranged in the lower sealing frame 1021, the air inlet of the fan 301 is arranged corresponding to the opening 10131, and a plurality of strip holes 1027 are provided on one side of the base 102, and the air concentrating nozzle 302 is arranged corresponding to the strip holes 1027.

[0039] In this technical solution, the fan 301 draws out the air in the guide groove 1013 through the opening 10131, forming a negative pressure inside it, thereby facilitating the suction of the powder on the grinding plate 1011 to the filter plate 1012, which helps prevent the powder from flying around and causing air pollution. The fan 301 increases the wind speed at the air outlet through the air collecting nozzle 302, so that the air can be quickly discharged from the strip hole 1027, ensuring smooth air circulation and sufficient suction on the grinding plate 1011.

[0040] For example, see Figures 3-4 and Figure 6 As shown, foot pads 1028 are provided at the four corners of the bottom of the base 102 , and connecting columns 1029 that are plugged and fixed to the connecting tube 1019 are provided at the four corners of the top of the base 102 .

[0041] In this technical solution, the foot pad 1028 is an L-shaped rubber foot pad 1028, which can increase friction and improve anti-slip ability. By setting a connecting column 1029 corresponding to the connecting tube 1019, the shell 101 and the base 102 can be quickly disassembled and assembled conveniently.

[0042] Working principle: When using the portable grinder with a vacuum cleaner, first place the hand (foot) on the grinding plate 1011, then connect to an external power supply through the socket 1026, start the switch 1025 and adjust the rotation speed of the blower 301 through the knob 1024. Then pick up the grinding pen 201 to grind the fingernails (toenails). The powder generated by grinding enters the filter plate 1012 through the through hole 10111. The powder is filtered by the filter plate 1012, and the air enters the guiding groove 1013 through the filter plate 1012. After converging through the guiding groove 1013, it enters the lower sealing frame 1021 through the through port 10131, and finally is discharged from the strip-shaped hole 1027 after the flow rate is increased by the air collecting nozzle 302. The portable grinder with a vacuum cleaner is advanced in design, compact in structure and convenient to use. By arranging a grinding mechanism 200 on one side of the device main body 100 and arranging a dust collection mechanism 300 inside the device main body 100, the portable grinder and the vacuum cleaner are integrated into one, eliminating the need for a separate vacuum cleaner, saving desktop space, optimizing the use efficiency, greatly improving the work efficiency, and also greatly improving the use effect and experience.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable grinder with a vacuum cleaner, characterized in that, Comprising: A device main body (100), the device main body (100) includes a housing (101) and a base (102) fixedly nested at the bottom of the housing (101). A grinding plate (1011) is provided at the top of the housing (101). A filter plate (1012) is provided directly below the grinding plate (1011). A guiding groove (1013) is provided directly below the filter plate (1012). An upper sealing frame (1014) is provided directly below the guiding groove (1013). A lower sealing frame (1021) corresponding to the upper sealing frame (1014) is provided on the base (102). A second PCB board (1022) and a battery (1023) are respectively provided between the lower sealing frame (1021) and the side of the base (102). A knob (1024), a switch (1025), and a socket (1026) electrically connected to the second PCB board (1022) are provided on one side of the base (102); A grinding mechanism (200), the grinding mechanism (200) includes a grinding pen (201) and an arch-shaped buckle (202). The arch-shaped buckle (202) is fixed on one side of the base (102). The grinding pen (201) is fixedly nested in the arch-shaped buckle (202); A dust suction mechanism (300), the dust suction mechanism (300) includes a blower (301) and a wind collecting nozzle (302). The blower (301) is fixed on the upper surface of the base (102). The wind collecting nozzle (302) is fixed at the air outlet of the blower (301).

2. The portable grinding machine with a vacuum cleaner according to claim 1, wherein: A plurality of through holes (10111) are provided on the grinding plate (1011). A wind shield (1017) and a support pad (1018) are respectively provided at the front and rear ends of the grinding plate (1011).

3. The portable grinder with a vacuum cleaner according to claim 1, characterized in that: The guiding groove (1013) is a funnel-shaped structure. A through opening (10131) is provided at the bottom of the guiding groove (1013). The through opening (10131) is located inside the upper sealing frame (1014).

4. The portable grinder with a vacuum cleaner according to claim 1, characterized in that: A display screen (1015) is provided on one side of the outer surface of the housing (101). A first PCB board (1016) electrically connected to the display screen (1015) is provided on one side of the inner surface of the housing (101).

5. The portable grinding machine with a vacuum cleaner according to claim 1, wherein: Connection pipes (1019) are fixed at the four corners of the inner surface of the housing (101).

6. The portable grinder with a vacuum cleaner according to claim 3, characterized in that: The blower (301) is arranged inside the lower sealing frame (1021). The air inlet of the blower (301) is arranged corresponding to the through opening (10131). A plurality of strip-shaped holes (1027) are provided on one side of the base (102). The wind collecting nozzle (302) is arranged corresponding to the strip-shaped holes (1027).

7. The portable grinder with a vacuum cleaner according to claim 5, characterized in that: Foot pads (1028) are provided at the four corners of the bottom of the base (102). Connection columns (1029) inserted and fixed to the connection pipes (1019) are provided at the four corners of the top of the base (102).

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