Electric manicure device integrating shearing and grinding
By integrating the hob and grinding function in the electric manicure, the problem of using other tools to repair the nails after cutting is solved, and convenient integrated cutting and grinding operation is achieved.
Patent Information
- Application Number
- CN202421676709.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-16
AI Technical Summary
After cutting the nails, the edges of the existing electric manicures are often rough and sharp, and need to be polished with other tools, which cannot solve the problem at one time.
A shear-mill-in-one electric manicure device is designed, including the main body shell and the shear-mill mechanism. The motor drive gear drives the roller column and the grinding column to rotate, and combines the spring snap and limit groove to achieve adjustment and locking of the hob and grinding functions.
It realizes the integration of cutting and grinding, making it more convenient to use, and can polish it while cutting nails, improving the user experience.
Smart Images
Figure CN223143032U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nail clippers, in particular to an electric nail clipper integrating cutting and grinding. Background Art
[0002] Nail clippers are indispensable items in people's lives. With the development of society, various nail clippers have entered people's lives. The classification of nail clippers is more and more, and the pertinence is also stronger. Traditionally, nail clippers or scissors are used to repair nails, but this is inconvenient to use. Therefore, there are electric nail clippers on the market, which are more convenient to use. However, after we have just cut our nails, the edges of the nails are often rough and sharp. In addition, other tools are needed to grind and polish the nails, and all problems cannot be solved at one time. Content of the Utility Model
[0003] (1) Technical Problems to be Solved
[0004] The purpose of the utility model is to provide an electric nail clipper integrating cutting and grinding, so as to solve the defects that after using an electric nail clipper to cut nails, the edges of the nails are often rough and sharp, and in addition, other tools are needed to grind and polish the nails, and all problems cannot be solved at one time. (2) Content of the Utility Model
[0006] To solve the above technical problems, the utility model provides the following technical solution: an electric nail clipper integrating cutting and grinding, including a main body shell and a cutting and grinding mechanism. A position groove is provided at the front end of the main body shell, and installation holes are opened on both sides of the position groove. One end inside the main body shell is provided with a motor. The cutting and grinding mechanism includes a frame shell. Installation columns are fixedly installed at both ends of the frame shell. The installation columns are rotationally connected in the installation holes. A hob column and a grinding column are rotationally connected inside the frame shell. One end inside the installation column is rotationally connected with a gear rod. One end of the gear rod is meshed with the motor, and the other end of the gear rod is meshed with the hob column and the grinding column. Trimming openings are opened on both opposite sides of the frame shell. A main board is provided at the rear end inside the main body shell. The rear end of the main board is electrically connected with a charging port. A battery is provided inside the main body shell. A switch is provided inside the top end of the main body shell.
[0007] Preferably, an output gear is fixedly connected to the output end of the motor. The output gear is meshed with a gear a. The gear a is meshed with a gear b. The gear b is meshed with the gear rod. One ends of the hob column and the grinding column are respectively fixedly connected with a slave gear a and a slave gear b. The slave gear a and the slave gear b are respectively meshed with opposite sides of one end of the gear rod.
[0008] Preferably, a bearing is provided between the outer side of the gear rod and the mounting post, and bearings are provided at both ends of the outer sides of the hob column and the grinding column where they are connected to the housing.
[0009] Preferably, on opposite sides of the inner part of one end of the mounting hole, spring catches are provided, and on the outer side of the mounting post at the same end, a plurality of groups of card slots are symmetrically arranged at equal intervals. A limiting slot is connected and opened between the plurality of groups of card slots, and the protruding end of the spring catch is slidably connected to the limiting slot and engaged with the card slot.
[0010] Preferably, an anti-slip pattern is provided at one end of the outer side of the housing.
[0011] Preferably, the main board is electrically connected to the battery, the battery is electrically connected to the switch, and the switch is electrically connected to the motor.
[0012] (III) Advantageous Effects
[0013] An electric manicure device integrating cutting and grinding provided by the present utility model has the following advantages: By arranging a hob column and a grinding column in the housing of the cutting and grinding mechanism, the hob column and the grinding column are driven to rotate by a motor and gears. The housing is rotatably connected to the main body housing, and the positions of the hob column and the grinding column can be rotated and adjusted according to requirements. On the inner side of one end of the connection between the main body housing and the housing, a spring catch is provided, and on the outer side of the mounting post of the housing at the same end, a limiting slot and a card slot are provided to limit and lock the cutting and grinding mechanism, integrating trimming and grinding, and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a partial exploded three-dimensional structural schematic diagram of the present utility model;
[0017] Figure 3 is a top view cross-sectional structural schematic diagram of the present utility model;
[0018] Figure 4 is a partial cross-sectional three-dimensional enlarged structural schematic diagram of the cutting and grinding mechanism of the present utility model;
[0019] Figure 5 is of the present utility model Figure 3 partial cross-sectional enlarged structural schematic diagram at A in.
[0020] In the figure: 1. Main body housing; 11. Bit groove; 12. Mounting hole; 2. Motor; 21. Output gear; 22. Gear a; 23. Gear b; 3. Cutting and grinding mechanism; 31. Frame housing; 32. Gear rod; 33. Hob column; 34. Grinding column; 35. Slave gear a; 36. Slave gear b; 37. Trimming port; 38. Mounting column; 39. Card slot; 310. Anti-slip pattern; 4. Spring buckle; 5. Main board; 51. Charging port; 6. Battery; 7. Switch. Specific implementation manner
[0021] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0023] Please refer to Figures 1-5 , a combined cutting and grinding electric manicure device provided by the present utility model, characterized in that it includes a main body housing 1 and a cutting and grinding mechanism 3. A bit groove 11 is provided at the front end of the main body housing 1, and mounting holes 12 are opened on both sides of the bit groove 11. One end inside the main body housing 1 is provided with a motor 2. The cutting and grinding mechanism 3 includes a frame housing 31. Mounting columns 38 are fixedly installed at both ends of the frame housing 31. The mounting columns 38 are rotatably connected in the mounting holes 12. A hob column 33 and a grinding column 34 are rotatably connected inside the frame housing 31. One end inside the mounting column 38 is rotatably connected with a gear rod 32. One end of the gear rod 32 is meshed with the motor 2, and the other end of the gear rod 32 is meshed with the hob column 33 and the grinding column 34. Trimming ports 37 are opened on both opposite sides of the frame housing 31. A main board 5 is provided at the rear end inside the main body housing 1. A charging port 51 is electrically connected to the rear end of the main board 5. A battery 6 is provided inside the main body housing 1. A switch 7 is provided inside the top end of the main body housing 1.
[0024] Further, an output gear 21 is fixedly connected to the output end of the motor 2. The output gear 21 is meshed with a gear a 22, the gear a 22 is meshed with a gear b 23, the gear b 23 is meshed with a gear rod 32. One end of a hob column 33 and a grinding column 34 is respectively fixedly connected with a slave gear a 35 and a slave gear b 36. The slave gear a 35 and the slave gear b 36 are respectively meshed with opposite sides of one end of the gear rod 32.
[0025] Further, a bearing is provided between the outer side of the gear rod 32 and the mounting column 38. Bearings are provided at the joints between the outer sides of both ends of the hob column 33 and the grinding column 34 and the housing 31. By providing the bearings, the energy loss of the motor 2 can be greatly reduced, the efficiency can be improved while the energy consumption can be reduced.
[0026] Further, spring clips 4 are provided on opposite sides inside one end of the mounting hole 12, and a plurality of groups of card slots 39 are symmetrically and equally spaced on the outer side of the mounting column 38 at the same end. A limiting slot is connected between the plurality of groups of card slots 39. The protruding end of the spring clip 4 is slidably connected to the limiting slot and is engaged with the card slot 39.
[0027] It should be noted that the spring clip 4 is an existing technology commonly used, which has the same function and structure as the positioning glass bead. It is a load device composed of a spring, a ball bead or a column, and is locked by a clamping method.
[0028] It is worth mentioning that the housing 31 is rotatably connected to the main body housing 1. The positions of the hob column 33 and the grinding column 34 can be rotated and adjusted according to requirements, and then the rotation of the cutting and grinding mechanism 3 is locked by engaging the spring clip 4 with the card slot 39.
[0029] Further, an anti-slip pattern 310 is provided at one end of the outer side of the housing 31, and the rotation of the cutting and grinding mechanism 3 is made more convenient through the anti-slip pattern 310.
[0030] Further, the main board 5 is electrically connected to the battery 6, the battery 6 is electrically connected to the switch 7, and the switch 7 is electrically connected to the motor 2.
[0031] Based on the working principle of an electric manicure device with integrated cutting and grinding in a specific embodiment: By providing a hob column 33 and a grinding column 34 in the housing 31 of the cutting and grinding mechanism 3, the hob column 33 and the grinding column 34 are driven to rotate by the motor 2 and gears. The housing 31 is rotatably connected to the main body housing 1. An anti-slip pattern 310 is provided at one end of the outer side of the housing 31, and the rotation of the cutting and grinding mechanism 3 is made more convenient through the anti-slip pattern 310. The positions of the hob column 33 and the grinding column 34 can be rotated and adjusted according to requirements. One end inner side of the joint between the main body housing 1 and the housing 31 is provided with a spring clip 4, and a limiting slot or a card slot 39 is provided on the outer side of the mounting column 38 on the same end of the housing 31 to limit and lock the cutting and grinding mechanism 3, integrating trimming and grinding, and making it more convenient to use.
[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0033] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. However, such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.
Claims
1. An electric nail care device integrating cutting and grinding, characterized in that: It includes a main body housing (1) and a cutting and grinding mechanism (3). A positioning groove (11) is provided at the front end of the main body housing (1). Mounting holes (12) are opened on both sides of the positioning groove (11). One end inside the main body housing (1) is provided with a motor (2). The cutting and grinding mechanism (3) includes a frame housing (31). Mounting columns (38) are fixedly installed at both ends of the frame housing (31). The mounting columns (38) are rotatably connected in the mounting holes (12). A hob column (33) and a grinding column (34) are rotatably connected inside the frame housing (31). One end inside the mounting column (38) is rotatably connected with a gear rod (32). One end of the gear rod (32) is meshed and connected with the motor (2). The other end of the gear rod (32) is meshed with the hob column (33) and the grinding column (34). Trimming openings (37) are opened on both opposite sides of the frame housing (31). A main board (5) is provided at the rear end inside the main body housing (1). A charging port (51) is electrically connected to the rear end of the main board (5). A battery (6) is provided inside the main body housing (1). A switch (7) is provided inside the top end of the main body housing (1).
2. The electric manicure device integrating cutting and grinding according to claim 1, wherein: A output gear (21) is fixedly connected to the output end of the motor (2). The output gear (21) is meshed and connected with a gear a (22). The gear a (22) is meshed and connected with a gear b (23). The gear b (23) is meshed with the gear rod (32). One end of the hob column (33) and the grinding column (34) are respectively fixedly connected with a slave gear a (35) and a slave gear b (36). The slave gear a (35) and the slave gear b (36) are respectively meshed and connected to both opposite sides of one end of the gear rod (32).
3. The electric manicure device integrating cutting and grinding according to claim 1, characterized in that: Bearings are provided between the outer side of the gear rod (32) and the mounting column (38). Bearings are provided at the connection positions between both outer ends of the hob column (33) and the grinding column (34) and the frame housing (31).
4. The electric manicure device integrating cutting and grinding according to claim 1, characterized in that: Spring clips (4) are provided on both opposite sides inside one end of the mounting hole (12). Multiple groups of card slots (39) are symmetrically opened at equal intervals on the outer side of the mounting column (38) at the same end. A limiting groove is connected and opened between the multiple groups of card slots (39). The protruding end of the spring clip (4) is slidably connected with the limiting groove and is engaged with the card slot (39).
5. The electric manicure device integrating cutting and grinding according to claim 1, characterized in that: An anti-slip pattern (310) is provided at one end of the outer side of the frame housing (31).
6. The electric nail trimmer with integrated cutting and grinding according to claim 1, characterized in that: The main board (5) is electrically connected to the battery (6). The battery (6) is electrically connected to the switch (7). The switch (7) is electrically connected to the motor (2).