Nail beautifying dust collector

Abstract

The utility model is suitable for the technical field of dust collectors, and provides a manicure dust collector which comprises a shell body, a containing cavity is formed in the shell body, a dust collection device and a control device are arranged in the containing cavity, and the dust collection device is electrically connected with the control device; the shell body is provided with a distance sensing device, the distance sensing device is electrically connected with the control device, and the distance sensing device obtains distance information of the hand of a user and sends the distance information to the control device. And the control device controls the dust collection device to start working or stop working according to the distance information. Therefore, the intelligent control system can intelligently and automatically start working or stop working, manual operation is reduced, and the using process is simplified.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaner technology, and in particular to a nail vacuum cleaner. Background Technology

[0002] Nail art is a service that decorates and beautifies the nails. With the advancement of technology and the continuous development of the beauty industry, nail art has gradually become a part of life for many women. Nail filing is one of the steps in the nail art process. During filing, a large amount of nail clippings are generated, which need to be removed using a nail vacuum cleaner to prevent them from floating in the air and causing indoor air pollution.

[0003] In existing technology, nail vacuum cleaners are controlled by a separate control button. In actual use, nail technicians need to manually touch the control button to start or stop the nail vacuum cleaner, which is cumbersome and affects work efficiency.

[0004] In conclusion, the existing structure obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of this utility model is to provide a nail vacuum cleaner that can intelligently and automatically start or stop working, reduce manual operation, and simplify the use process.

[0006] To achieve the above objectives, this utility model provides a nail vacuum cleaner, including a housing body with an internal cavity. A vacuuming device and a control device are disposed within the cavity, and the vacuuming device is electrically connected to the control device. A distance sensor is disposed on the housing body and electrically connected to the control device. The distance sensor acquires distance information of the user's hand and sends this distance information to the control device. The control device controls the vacuuming device to start or stop working based on the distance information.

[0007] According to the nail vacuum cleaner, the outer shell body includes an upper shell, a middle shell, and a lower shell; the receiving cavity is formed between the middle shell and the lower shell; a dust collection groove is formed in the recess of the middle shell, and the dust collection groove has a vent that communicates with the air inlet of the vacuuming device, and the vent is covered with a dust filter; the opening of the dust collection groove covers the upper shell, and the upper shell has at least one dust inlet; the lower shell has at least one air outlet corresponding to the air outlet of the vacuuming device.

[0008] According to the nail vacuum cleaner, at least one mounting hole is provided on the middle shell, and the distance sensing device is disposed in the mounting hole.

[0009] According to the nail vacuum cleaner, the middle shell extends outward from the outer periphery of the dust collection groove and has an outer edge, and the mounting hole is provided on the outer edge.

[0010] According to the nail vacuum cleaner, the distance sensing device is an infrared distance sensor. The infrared distance sensor emits an infrared detection signal upward toward the dust inlet and obtains the distance information of the user's hand based on the returned infrared detection signal.

[0011] According to the nail vacuum cleaner, the end of the infrared distance sensor facing the dust inlet is covered with a transparent, light-transmitting dust cover.

[0012] According to the nail vacuum cleaner, the upper shell and the middle shell are detachably connected;

[0013] The dust filter screen is detachably connected to the dust collection tank;

[0014] The intermediate shell and the lower shell are detachably connected.

[0015] According to the nail vacuum cleaner, the dust inlet is elongated, and multiple dust inlets are arranged in a circular pattern around the same center.

[0016] The air outlet is elongated and arranged in a circle around the same center.

[0017] According to the nail vacuum cleaner, the distance sensing device is an infrared distance sensor; two infrared distance sensors are provided.

[0018] According to the nail vacuum cleaner, the vacuuming device is a fan.

[0019] This invention provides a nail vacuum cleaner, including a housing body with an internal cavity for accommodating a vacuuming device and a control device. The vacuuming device is electrically connected to the control device, allowing it to be controlled by the control device. When the vacuuming device is working, it sucks in nail clippings generated during nail filing, preventing air pollution. A distance sensor is installed on the housing body and electrically connected to the control device. The distance sensor acquires distance information of the user's hand within its sensing area and sends this information to the control device. The control device controls the vacuuming device based on this distance information. Specifically, when the user's hand is within a preset distance of the vacuum cleaner, the control device starts the vacuuming process; when the user finishes filing and their hand moves away from the vacuum cleaner to a distance greater than the preset distance or leaves the sensing area of ​​the distance sensor, the control device stops the vacuuming process. Thus, this invention provides an intelligent, automatic start and stop mechanism for the nail vacuum cleaner, reducing manual operation. Attached Figure Description

[0020] Figure 1 This is an exploded structural diagram of a nail vacuum cleaner provided in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the usage state of a nail vacuum cleaner provided in one embodiment of the present invention. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] It should also be noted that the terms used in this utility model, such as "upper", "lower", "left", "right", "front", "back", "top", "bottom", "head", "tail", "vertical", and "horizontal", indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0024] See Figures 1-2In one embodiment of this utility model, a nail vacuum cleaner 100 is provided, including a housing body 10, which forms a receiving cavity 11. A vacuuming device 20 and a control device 30 are disposed in the receiving cavity 11. The vacuuming device 20 and the control device 30 are electrically connected. A distance sensing device 40 is disposed on the housing body 10. The distance sensing device 40 is electrically connected to the control device 30. The distance sensing device 40 acquires the distance information of the user's hand and sends the distance information to the control device 30. The control device 30 controls the vacuuming device 20 to start working or stop working according to the distance information.

[0025] In this embodiment, the user uses the nail vacuum cleaner 100 to absorb nail clippings during nail filing, thus preventing nail clippings from polluting the air. In the nail vacuum cleaner 100, the interior of the outer shell 10 forms a receiving cavity 11, within which a vacuuming device 20 and a control device 30 can be installed and fixed. The control device 30 controls the operation of the vacuuming device 20. A battery can also be installed in the receiving cavity 11 to power the control device 30 and the vacuuming device 20, or the control device 30 and the vacuuming device 20 can be powered by an external power source. During nail filing, the user's hand is close to the nail vacuum cleaner 100; when filing is complete, the user's hand is moved away from the nail vacuum cleaner 100. Therefore, when the user's hand enters the sensing area of ​​the distance sensor 40, the distance sensor 40 on the outer casing 10 can monitor the distance of the user's hand. When the control device 30 determines, based on the distance information from the distance sensor 40, that the distance between the user's hand and the nail vacuum cleaner 100 is within a preset distance range (e.g., less than 5 cm), the control device 30 controls the vacuum cleaner 20 to start working and sucks nail clippings into the nail vacuum cleaner 100 through the dust inlet of the outer casing 10; otherwise, the control device 30 controls the vacuum cleaner 20 to stop working. Optionally, the vacuum cleaner 20 is a fan. When the fan is working, it can draw in air from its inlet. By connecting the dust inlet to the fan's inlet, nail clippings can be sucked into the nail vacuum cleaner 100. Optionally, the control device 30 is a PCBA control circuit board.

[0026] See Figures 1-2 As an optional embodiment, the outer shell 10 includes an upper shell 12, an intermediate shell 13, and a lower shell 14; a receiving cavity 11 is formed between the intermediate shell 13 and the lower shell 14; a dust collection groove 50 is formed in the recess of the intermediate shell 13, and the dust collection groove 50 has a vent 51 that communicates with the air inlet end of the dust collection device 20, and a dust filter 60 is covered on the vent 51; the opening 52 of the dust collection groove 50 is covered by the upper shell 12, and the upper shell 12 has at least one dust inlet 121; the lower shell 14 is provided with at least one air outlet 141 corresponding to the air outlet end of the dust collection device 20.

[0027] In this embodiment, the intermediate shell 13 is recessed to form a dust collection groove 50. Since the vent 51 of the dust collection groove 50 is connected to the air inlet of the vacuum cleaner 20, when the vacuum cleaner 20 is working, a negative pressure is generated at its air inlet, which allows nail clippings generated when the user files their nails to be sucked into the dust collection groove 50. Furthermore, due to the function of the dust filter 60, nail clippings and other dust in the air are collected in the dust collection groove 50, making it easy to clean and preventing nail clippings from contaminating other parts. The clean air filtered by the dust filter 60 is discharged through the air outlet 141.

[0028] See Figures 1-2 As an optional embodiment, the intermediate shell 13 is provided with at least one mounting hole 131, and the distance sensing device 40 is disposed in the mounting hole 131.

[0029] In this embodiment, the distance sensing device 40 is fixedly installed in the mounting hole 131 of the intermediate shell 13. The distance sensing device 40 can be electrically connected to the control device 30 in the receiving cavity 11, and can also emit detection signals outward for distance monitoring. The mounting hole 131 may optionally correspond to one or more distance sensing devices 40. The distance sensing device 40 may optionally be set according to the area to be monitored (the area where the vacuum cleaner 20 can easily absorb nail clippings is taken as the area to be monitored, ensuring the efficiency of the vacuum cleaner 20 in absorbing nail clippings when the user files their nails in the area to be monitored), so that the sensing area of ​​one or more distance sensing devices 40 covers the area to be monitored, increasing the monitoring efficiency and accuracy of the distance sensing device 40.

[0030] See Figure 1 As an optional embodiment, the intermediate shell 13 is provided with an outer edge 132 extending outward from the outer periphery of the dust collection groove 50, and the mounting hole 131 is provided on the outer edge 132.

[0031] In this embodiment, the mounting hole 131 is located on the outer edge 132 outside the dust collection groove 50, which can reduce the impact of dust such as nail clippings on the distance sensing device 40 and increase the service life of the distance sensing device 40.

[0032] As an optional embodiment, the distance sensing device 40 is an infrared distance sensor. To facilitate the suction of nail clippings into the integrated groove, the user places their hand above the dust inlet 121 while filing their nails until filing is complete. The area above the dust inlet 121 serves as the sensing area for the distance sensing device 40. The infrared distance sensor emits an infrared detection signal upwards towards the dust inlet 121 and obtains the distance information of the user's hand based on the returned infrared detection signal. The infrared distance sensor uses a photosensitive infrared LED with a wavelength range of (IR940+PT940), which is within the invisible light range and will not affect the user. Alternatively, the distance sensing device 40 can also be an ultrasonic distance sensor.

[0033] See Figure 1 As an optional embodiment, the end of the infrared distance sensor facing the dust inlet 121 is covered with a transparent, light-transmitting dust cover 70. The infrared detection signals emitted and received by the infrared distance sensor can pass through the transparent, light-transmitting dust cover 70 made of transparent material, which can prevent dust from falling into the infrared distance sensor and increase the service life of the infrared distance sensor.

[0034] As an optional embodiment, the upper shell 12 and the middle shell 13 are detachably connected, optionally by screws or clips;

[0035] The dust filter 60 is detachably connected to the dust collection tank 50, and the dust filter 60 can optionally be snapped into the dust collection tank 50 for easy removal;

[0036] The middle shell 13 and the lower shell 14 are detachably connected, optionally by screws or clips.

[0037] See Figure 1 As an optional embodiment, the dust inlet 121 is elongated, and multiple dust inlets 121 are arranged in a circular pattern around the same center.

[0038] The air outlet 141 is elongated, and multiple air outlets 141 are arranged in a circle around the same center.

[0039] See Figures 1-2 As an optional embodiment, the distance sensing device 40 is an infrared distance sensor; two infrared distance sensors are provided to facilitate monitoring the distance information of the hand.

[0040] In summary, this utility model provides a nail vacuum cleaner, including a housing body with an internal cavity for accommodating a vacuuming device and a control device. The vacuuming device is electrically connected to the control device, allowing it to be controlled by the control device. When the vacuuming device operates, it draws in air, thereby collecting nail clippings generated during nail filing and preventing air pollution. A distance sensor is installed on the housing body and is electrically connected to the control device. When the user's hand enters the sensing area of ​​the distance sensor, the sensor acquires the distance information and sends it to the control device. The control device then controls the vacuuming device based on this distance information. Specifically, when the user's hand is within a preset distance of the nail vacuum cleaner, the control device initiates operation; when the user finishes filing and their hand moves away from the vacuum cleaner to a distance greater than the preset distance or leaves the sensing area of ​​the distance sensor, the control device stops operation. Therefore, the nail vacuum cleaner of this utility model realizes intelligent automatic start or stop of work, reducing manual operation.

[0041] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A nail vacuum cleaner, characterized in that, The device includes a housing body with an internal cavity containing a vacuum cleaner and a control device, which are electrically connected. A distance sensor is also present on the housing body and electrically connected to the control device. The distance sensor acquires distance information about the user's hand and sends this information to the control device. The control device then controls the vacuum cleaner to start or stop operating based on the distance information.

2. The nail vacuum cleaner according to claim 1, characterized in that, The outer shell body includes an upper shell, a middle shell, and a lower shell; the receiving cavity is formed between the middle shell and the lower shell; a dust collection groove is formed in the recess of the middle shell, and the dust collection groove has a vent that communicates with the air inlet of the dust collection device, and the vent is covered with a dust filter; the opening of the dust collection groove covers the upper shell, and the upper shell has at least one dust inlet; the lower shell has at least one air outlet corresponding to the air outlet of the dust collection device.

3. The nail vacuum cleaner according to claim 2, characterized in that, The intermediate shell is provided with at least one mounting hole, and the distance sensing device is disposed in the mounting hole.

4. The nail vacuum cleaner according to claim 3, characterized in that, The intermediate shell extends outward from the outer periphery of the dust collection groove and has an outer edge, and the mounting hole is provided on the outer edge.

5. The nail vacuum cleaner according to claim 2, characterized in that, The distance sensing device is an infrared distance sensor. The infrared distance sensor emits an infrared detection signal upwards toward the dust inlet and obtains the distance information of the user's hand based on the returned infrared detection signal.

6. The nail vacuum cleaner according to claim 5, characterized in that, The end of the infrared distance sensor facing the dust inlet is covered with a transparent, light-transmitting dustproof cover.

7. The nail vacuum cleaner according to claim 2, characterized in that, The upper shell and the middle shell are detachably connected; The dust filter screen is detachably connected to the dust collection tank; The intermediate shell and the lower shell are detachably connected.

8. The nail vacuum cleaner according to claim 2, characterized in that, The dust inlet is elongated, and multiple dust inlets are arranged in a circular pattern around the same center. The air outlet is elongated and arranged in a circle around the same center.

9. The nail vacuum cleaner according to claim 1, characterized in that, The distance sensing device is an infrared distance sensor; two infrared distance sensors are provided.

10. The nail vacuum cleaner according to claim 1, characterized in that, The dust collection device is a fan.

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