A splash-proof nail grinder

Abstract

The utility model relates to nail grinding equipment technical field, concretely relates to a kind of anti-splashing nail grinder, comprising: base, for providing suction to attract and collect the nail powder produced in the process of nail grinding;Cover, installed on the base, the cover has at least one opening, the opening is used to allow user's finger to enter the nail grinding area in the cover;The cover and the base jointly form at least partially enclosed space, for limiting the diffusion of nail powder;Through the above design, the nail powder produced in the process of nail grinding can be effectively limited to spread, reduce the pollution of environment by powder, keep the cleaning of operating area;So it has the characteristics of simple and reasonable structure, convenient to use, can satisfy the demand of user.

Description

Technical Field

[0001] This utility model relates to the field of armor grinding equipment technology, specifically to an anti-splash armor grinding device. Background Technology

[0002] With the rapid development of the nail art industry, nail filers, as a commonly used nail tool, are widely used in nail filing and shaping. However, the nail filing process generates a large amount of fine nail dust, which easily spreads into the surrounding environment, polluting the workplace and potentially posing health hazards to users and operators, such as respiratory discomfort caused by inhalation. Therefore, preventing dust dispersion has become a key issue in nail file design. To address this problem, some nail file devices with built-in suction functions have emerged on the market. These devices typically use a suction device within the base to collect nail dust during the filing process.

[0003] However, most existing nail polishing devices adopt an open design and lack an effective physical barrier design, which greatly reduces the dust collection effect. Therefore, it is necessary to study and improve the structure of such nail polishing devices. In order to solve the above problems, the concept of this application is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an anti-splash armor grinder to solve at least one of the aforementioned defects in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a splash-proof nail file, comprising: a base for providing suction to absorb and collect nail powder generated during the nail filing process; a cover mounted on the base, the cover having at least one opening for allowing a user's finger to enter the nail filing area within the cover; the cover and the base together form at least a partially enclosed space for limiting the spread of nail powder.

[0006] A further improvement of this utility model is that the cover and the base are detachably connected.

[0007] A further improvement of this utility model is that the cover is connected to the base through a snap-fit ​​structure, the snap-fit ​​structure including: an annular snap block disposed at the bottom edge of the cover; and an annular snap groove disposed at the top edge of the base, wherein the snap block and the snap groove cooperate with each other.

[0008] In a further improvement of this invention, the cover is made of a transparent material.

[0009] A further improvement of this utility model is that a first silicone element is provided on the inner side of the opening of the cover, and is fitted onto the edge of the opening.

[0010] A further improvement of this utility model is that the opening of the cover is an arc-shaped structure.

[0011] A further improvement of this utility model is that at least one perforation is provided on the side wall of the cover.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects:

[0013] This anti-splash nail file includes: a base for providing suction to draw in and collect nail dust generated during nail filing; and a cover mounted on the base, the cover having at least one opening for allowing a user's finger to enter the nail filing area within the cover; the cover and the base together form at least a partially enclosed space to limit the spread of nail dust; through the above design, the spread of nail dust generated during nail filing can be effectively limited, reducing dust pollution to the environment and keeping the operating area clean; thus, it has the characteristics of simple and reasonable structure, convenient use, and can meet the needs of users.

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of another embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the left-side structure of another embodiment of the present invention;

[0018] Figure 4 This is an exploded structural diagram of another embodiment of the present invention;

[0019] Figure 5 This is another exploded structural diagram of another embodiment of the present utility model;

[0020] Figure 6 This is another exploded structural diagram of another embodiment of the present utility model;

[0021] Figure 7 This is a schematic diagram of the exploded structure of the cover according to another embodiment of the present invention.

[0022] Figure label:

[0023] 1. Base; 10. Vacuuming assembly; 11. Motor; 12. Vacuuming fan; 13. Filter structure; 131. Mounting slot; 132. Ventilation hole; 133. Filter screen; 134. Mounting screen; 14. LED light; 2. Cover; 21. Opening; 22. Perforation; 23. First silicone part; 24. Second silicone part; 3. Snap-fit ​​structure; 31. Clip; 32. Slot; 4. Grinding area. Detailed Implementation

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Detachable installation methods are varied, such as through plug-in and snap-fit ​​connections, or through bolt connections, etc.

[0025] The present invention will now be described in more detail with reference to specific embodiments. However, the implementation of the present invention is not limited thereto. The embodiments are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. For process parameters or conditions not specifically specified, conventional techniques can be referred to.

[0026] Please see Figures 1-7 As shown, the technical solution adopted in this specific embodiment is: an anti-splash nail file, including a base 1 and a cover 2. The base 1 provides suction to draw in and collect nail dust generated during the nail filing process; the cover 2 is mounted on the base 1 and has at least one opening 21 for allowing a user's finger to enter the nail filing area 4 within the cover 2; the cover 2 and the base 1 together form at least a partially enclosed space to limit the spread of nail dust.

[0027] The nail-grinding area 4 refers to the area located inside the housing 2 and near the opening 21. This area is the main area where the user places their fingers for nail-grinding operations, and it is usually within the suction range of the base 1, ensuring that nail clippings generated during the nail-grinding process can be effectively sucked up by the suction within the housing 2. The design of the housing 2 ensures that clippings do not easily splatter out of this area, and are sucked up and collected by the suction component 10 within the base 1.

[0028] However, the suction component 10 in the base 1 provides suction, and the partially enclosed space formed by the cover 2 and the base 1 ensures that dust particles do not easily spread into the external environment, thus keeping the nail file environment clean. This design effectively prevents dust particles from scattering, significantly improving the user experience, and is especially suitable for scenarios requiring frequent use of the nail file. Furthermore, the specific shape and size of the cover 2 and the base 1 can be adjusted according to actual needs, such as adapting to different hand shapes or usage scenarios.

[0029] The cover 2 is detachably connected to the base 1. This detachable connection facilitates replacement, allowing users to easily remove the cover 2 from the base 1 to clean accumulated nail polish residue. This simplifies equipment maintenance and cleaning, extending the device's lifespan and improving user experience. The detachable connection can be achieved through various methods such as snap-fit, threaded, or magnetic attachment, allowing users to choose the design based on their preferences.

[0030] The cover 2 is connected to the base 1 via a snap-fit ​​structure 3. The snap-fit ​​structure 3 includes: an annular snap block 31 located at the bottom edge of the cover 2; and an annular slot 32 located at the top edge of the base 1. The snap block 31 and the slot 32 engage with each other. In this embodiment, the snap-fit ​​between the annular snap block 31 and the annular slot 32 ensures a secure connection between the cover 2 and the base 1. The simple and secure engagement of the snap block 31 and the slot 32 effectively prevents the cover 2 from detaching from the base 1. This snap-fit ​​structure 3 design facilitates assembly and disassembly, is simple in structure, and has a low cost; it also ensures a secure connection between the cover 2 and the base 1, preventing loosening during use. Furthermore, the snap block 31 can rotate horizontally within the slot 32, allowing the cover 2 to be horizontally adjusted 360 degrees relative to the base 1 to meet different operating angle requirements while maintaining a stable connection between the cover 2 and the base 1.

[0031] The cover 2 is made of transparent material, allowing users to easily observe the nail polishing process, ensuring accuracy and safety, and preventing misoperations due to obstructed vision. The transparent material can be acrylic, PC, or tempered glass, and can also be designed to be opaque in certain areas to protect privacy.

[0032] A first silicone element 23 is provided inside the opening 21 of the cover 2, fitted around the edge of the opening 21. This silicone element can be annular. The first silicone element 23, through the properties of its flexible material, forms a good seal for the inserted fingers, further limiting the diffusion of powder and debris. This improves the sealing performance of the device, and the silicone material prevents friction or discomfort to the fingers. It should be noted that the shape of the first silicone element 23 can be adjusted according to the specific design of the opening 21, such as a circular, elliptical, or polygonal structure, and the material can be rubber or a similar material.

[0033] At least one perforation 22 is provided on the side wall of the cover 2. Specifically, the perforation 22 is preferably located on the opposite side of the opening 21. This design allows the customer's fingers to pass through the perforation 22 and enter the nail-grinding area 4, enabling the customer to easily place their fingers in the nail-grinding area 4 to cooperate with the nail-grinding operator. This design enhances the splash protection of the cover 2 while ensuring operational flexibility and efficiency, meeting the needs of different scenarios. The perforation 22 can be circular, and its size can be determined according to requirements.

[0034] A second silicone element 24, which is annular in structure, is provided inside the perforation 22 of the cover 2 and fits around the edge of the perforation 22. The second silicone element 24 provides a seal for the user's wrist or other areas passing through the perforation 22, further reducing powder leakage. This further improves the device's anti-splash performance and enhances user comfort. It should be noted that the size and shape of the second silicone element 24 can be adjusted according to the size or shape of the perforation 22, and other flexible materials can also be used.

[0035] The opening 21 of the cover 2 is an arc-shaped structure. This arc-shaped design conforms to ergonomic principles, better adapting to the shape of the user's hand and improving operational comfort. Through this optimized arc-shaped design, when the user's hand enters the nail-grinding area 4, the wrist or other body parts can be placed on the opening 21, resulting in a more natural feel and reduced operational fatigue. It should be noted that the curvature of the arc can be adjusted to suit different user hand shapes, and it can also be designed as a combination of multiple curves to adapt to more scenarios.

[0036] The opening 21 is C-shaped. Specifically, the side view of the nail grinder is C-shaped, and the cross-section of the side view of the nail grinder is also C-shaped. This C-shaped opening 21 provides greater flexibility, allowing the user to easily adjust their hand position during operation, while also reducing the opening area to improve sealing. It should be noted that the size and angle of the C-shaped opening 21 can be adjusted according to different application scenarios, for example, by designing a narrower or wider opening 21 structure.

[0037] The base 1 houses a dust collection assembly 10, including a motor 11 fixedly installed inside the base 1 and a dust collection fan 12 installed at the output end of the motor 11, connected to the rotating shaft of the motor 11. Under the action of the motor 11, the dust collection assembly 10 drives the dust collection fan 12 to rotate, generating airflow that draws dust into the base 1 for collection. This provides efficient dust collection while maintaining the overall compactness and ease of operation of the device. It should be noted that the power and fan size of the dust collection assembly 10 can be adjusted according to usage requirements.

[0038] The base 1 has a filter structure 13 on its top, including: a mounting groove 131 recessed in the top of the base 1; ventilation holes 132 evenly distributed at the bottom of the mounting groove 131 to allow airflow; a filter screen 133 placed inside the mounting groove 131 to filter nail dust from the intake air; and a mounting net 134 covering the top of the mounting groove 131 and fixedly connected to the mounting groove 131 by a fixing structure to limit the position of the filter screen 133. The filter structure 13 guides airflow through the ventilation holes 132, the filter screen 133 traps the dust, and the mounting net 134 fixes the position of the filter screen 133, ensuring filtration effect and stability. This filter structure 13 is simple and efficient, facilitating regular replacement of the filter screen 133 by the user, while also improving the cleaning ability of the equipment. It should be noted that the material of the filter screen 133 can be selected from various specifications depending on the size of the dust, such as high-density sponge or non-woven fabric.

[0039] An LED light 14 for illumination is mounted on the base 1, positioned near the opening 21 of the housing 2. The LED light 14 provides ample illumination to the nail-grinding area 4, facilitating precise operation in low-light conditions. This significantly enhances the equipment's versatility, particularly in dimly lit environments, ensuring operational safety. It should be noted that the brightness and position of the LED light 14 can be adjusted according to user needs, such as by adding a dimming function or using different colored light sources to suit various scenarios.

[0040] In one specific implementation, the cover 2 of the anti-splash nail grinder is designed with a large opening 21, which allows one hand of the customer and both hands of the nail grinder to enter the nail grinding area 4 inside the cover 2 at the same time through the opening 21.

[0041] First, the customer inserts their hand, which needs nail polishing, into the polishing area 4 through the opening 21 of the cover 2. Then, the nail polisher's hands enter the polishing area 4 through the opening 21, and they operate the nail polishing tools to polish the customer's fingers. During the polishing process, the dust collection component 10 inside the base 1 is activated to collect the nail polishing dust generated, and the filter structure 13 filters particles in the airflow to prevent dust from spreading. After polishing is complete, the customer's hand is removed from the opening 21, and the dust collection component 10 is turned off, and the dust collection device inside the base 1 is cleaned. This scenario is suitable for situations where the nail polisher needs to operate at close range and directly, and is suitable for fine polishing or complex styling needs. The large opening 21 design allows the customer's hands to enter and exit freely, while providing ample space for the nail polisher's operation; the enclosed space formed by the cover 2 and the base 1 effectively prevents dust from spreading and ensures the cleanliness of the operating area.

[0042] In another embodiment, the side wall of the cover 2 has a perforation 22, preferably located opposite the opening 21. The customer's hand can be inserted into the cover 2 through the perforation 22, while the nail technician can operate on the customer's fingers through the opening 21.

[0043] First, the customer inserts their hand, which needs nail polishing, into the polishing area 4 through the perforation 22 on the side wall of the housing 2. Then, the technician observes the customer's hand through the opening 21 of the housing 2 and operates tools to polish the customer's fingers within the polishing area 4. During the polishing process, the dust collection component 10 inside the base 1 is activated to collect nail polish dust and purify the air through the filter structure 13. After polishing, the customer's hand is removed from the perforation 22, and the dust collection component 10 is turned off, and the dust collection device inside the base 1 is cleaned. This scenario is suitable for situations where it is necessary to keep the polishing area 4 highly enclosed, such as reducing external interference or ensuring anti-splash performance. In addition, the design of the perforation 22 further enhances the anti-splash performance through the sealing effect of the second silicone part 24; after the customer's hand is inserted through the perforation 22, it is not easily affected by external factors, while maintaining the cleanliness and stability of the operation inside the housing 2.

[0044] However, one embodiment of the cover 2 is designed with an opening 21, while another embodiment of the cover 2 is designed with an opening 21 and a perforation 22. Users can choose different covers 2 according to their specific needs, and thus choose different scenarios for use, which has strong applicability and flexibility.

[0045] The foregoing, in conjunction with the embodiments and accompanying drawings, has clearly and completely described the concept, specific structure, and technical effects of this utility model, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages mentioned herein do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions.

[0046] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A splash-proof armor grinder, characterized in that, include: The base is used to provide suction to pick up and collect nail dust generated during the nail filing process; A cover, mounted on the base, having at least one opening for allowing a user's finger to enter a nail-grinding area within the cover; The cover and the base together form at least a partially enclosed space to limit the spread of nail powder debris.

2. The anti-splash armor grinder according to claim 1, characterized in that, The cover and the base are detachably connected.

3. The anti-splash armor grinder according to claim 2, characterized in that, The cover is connected to the base via a snap-fit ​​structure, the snap-fit ​​structure comprising: A ring-shaped locking block is installed at the bottom edge of the cover; An annular slot is provided on the top edge of the base, and the card block cooperates with the slot.

4. The anti-splash armor grinder according to claim 1, characterized in that, The cover is made of a transparent material.

5. The anti-splash armor grinder according to claim 1, characterized in that, The inner side of the opening of the cover is provided with a first silicone element, which is fitted onto the edge of the opening.

6. The anti-splash armor grinder according to claim 1, characterized in that, The opening of the cover is an arc-shaped structure.

7. The anti-splash armor grinder according to claim 1, characterized in that, At least one perforation is provided on the side wall of the cover.

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