A nail clipper

Abstract

The utility model belongs to nail trimmer device technical field, especially for a nail clippers, including seat body, positive and negative motor, high frequency small amplitude reciprocating electric saw, collection box and rechargeable power supply, the inside of the upper rear end middle position of seat body is provided with the finger cavity, the front end of finger cavity is provided with the nail hole, the upper rear end of seat body is fixedly connected with the support plate, the upper end middle position of support plate is fixedly installed with positive and negative motor through screw, the output of positive and negative motor is fixed with high frequency small amplitude reciprocating electric saw through the viscosity of adhesive, the output of high frequency small amplitude reciprocating electric saw is integrally installed with saw blade, the upper end of seat body is provided with cutting notch, the inside of the front end of seat body is provided with the slot, the inside of slot is slidably connected with collection box, the utility model can realize the safe and effective pruning of patient manicure or nail, to avoid the self -injury or the situation of hurting others of the patient who is agitated through manicure or nail in subsequent mental state.

Description

Technical Field

[0001] This utility model belongs to the technical field of nail trimming devices, specifically relating to a nail clipper. Background Technology

[0002] During our current practice, we've noticed that some female patients often have manicured nails during their initial security checks upon admission. In past clinical experience, we've observed that some agitated female patients use these manicured nails for self-harm or as a weapon when emotionally unstable. Given this safety concern, hospital staff take preventative measures upon admission by trimming patients' manicured or long nails. However, commercially available nail clippers require good patient cooperation to ensure safe and effective trimming. Therefore, they are not suitable for agitated or uncooperative patients.

[0003] In view of this, we designed a nail clipper that uses an existing electric plaster saw (high-frequency small-amplitude reciprocating electric saw) as the trimming mechanism and made further adaptation designs. Through its high-frequency small-amplitude reciprocating saw blade, it can safely and effectively trim patients' manicures or long nails. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a nail clipper that enables patients to safely and effectively trim their nails for manicures or other manicures, thereby preventing patients with agitated mental states from self-harming or harming others through manicures or other manicures. Overall, it offers better performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a nail clipper, comprising a base, a forward and reverse motor, a high-frequency small-amplitude reciprocating electric saw, a collection box, and a rechargeable power supply;

[0006] A finger cavity is provided inside the upper middle part of the rear end of the seat, and a fingernail hole is provided at the front end of the finger cavity;

[0007] A support plate is fixedly connected to the upper rear end of the base. A forward and reverse motor is fixedly installed at the middle of the upper end of the support plate by screws. A high-frequency small-amplitude reciprocating electric saw is glued to the output end of the forward and reverse motor. A saw blade is integrally installed at the output end of the high-frequency small-amplitude reciprocating electric saw. A cutting groove is opened at the upper end of the base.

[0008] The front end of the base is provided with a slot, and a collection box is slidably connected inside the slot. A handle is fixedly connected to the middle of the front end of the collection box. Magnetic plates are embedded and fixed on both the left and right sides of the rear end of the collection box. Magnetic plates are also embedded and fixed on both the left and right sides of the front end of the slot.

[0009] The rear bottom of the base is provided with a power compartment. A rechargeable power supply is fitted and fixed inside the left side of the power compartment. The forward and reverse motors and the high-frequency small-amplitude reciprocating electric saw are both electrically connected to the rechargeable power supply.

[0010] As a preferred technical solution of the nail clipper of this utility model, a side handle is fixedly connected to the left rear end of the base, and a handle sleeve is fitted and fixed around the outside of the side handle, and the handle sleeve is a rubber component.

[0011] As a preferred embodiment of the present invention, the nail hole and the cutting groove are both arc-shaped structures.

[0012] As a preferred technical solution for nail clippers according to this utility model, the support plate has a "U" shaped structure.

[0013] As a preferred technical solution of the nail clipper of this utility model, a protective cover is provided around the upper outer perimeter of the high-frequency small-amplitude reciprocating electric saw, and a fixing plate is fixedly connected to the middle position of the rear end of the protective cover, and the fixing plate is fixedly connected to the upper end of the high-frequency small-amplitude reciprocating electric saw by screws.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model mainly consists of a base, a forward and reverse motor, a high-frequency small-amplitude reciprocating electric saw, a collection box, and a rechargeable power supply. In use, the patient inserts their finger into the finger cavity and the nail protrudes from the nail hole. Then, the rechargeable power supply powers the high-frequency small-amplitude reciprocating electric saw and the forward and reverse motor. The high-frequency small-amplitude reciprocating electric saw drives the saw blade to move in a high-frequency small-amplitude reciprocating motion. At the same time, the forward and reverse motor drives the high-frequency small-amplitude reciprocating electric saw to make a single reciprocating circular motion. The moving saw blade can trim the nail protruding from the nail hole. After trimming, the forward and reverse motor drives the high-frequency small-amplitude reciprocating electric saw to rotate back to its original position, and the trimmed nail falls into the collection box.

[0016] The above technical solutions enable patients to safely and effectively trim their nails or get manicures, thus preventing patients with agitated mental states from self-harming or harming others through manicures or manicures. Overall, the solutions are of high quality. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2This is a bottom view of the structure of this utility model;

[0020] Figure 3 This is a front view structural diagram of the present invention;

[0021] Figure 4 This is a schematic diagram of the right-side structure of this utility model;

[0022] Figure 5 This is a partial cross-sectional view of the front view of this utility model.

[0023] Figure 6 This is a front view structural diagram of the collection box of this utility model in the extracted state.

[0024] Figure 7 This is a rear view structural diagram of the collection box of this utility model.

[0025] In the diagram: 1. Base; 2. Side grip; 3. Handle sheath; 4. Finger cavity; 5. Nail hole; 6. Support plate; 7. Forward and reverse motor; 8. High-frequency small-amplitude reciprocating chainsaw; 9. Saw blade; 10. Protective cover; 11. Fixing plate; 12. Cutting groove; 13. Slot; 14. Collection box; 15. Handle; 16. Magnetic plate one; 17. Magnetic plate two; 18. Power compartment; 19. Rechargeable power supply. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example

[0028] Please see Figure 1-7 The present invention provides the following technical solution: a nail clipper, comprising a base 1, a forward and reverse motor 7, a high-frequency small-amplitude reciprocating electric saw 8, a collection box 14, and a rechargeable power supply 19.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a side handle 2 is fixedly connected to the left rear end of the base 1. A handle sleeve 3 is fitted and fixed around the outside of the side handle 2, and the handle sleeve 3 is a rubber component. The trimmer is handheld and used by means of the side handle 2 with the handle sleeve 3.

[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, further, a finger cavity 4 is provided inside the upper middle position of the rear end of the seat 1, and a nail hole 5 is provided at the front end of the finger cavity 4. The nail hole 5 has an arc-shaped structure. The finger cavity 4 and the nail hole 5 are used to allow the insertion of the finger and the protrusion of the nail or manicure for further trimming.

[0031] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, furthermore, a support plate 6 is fixedly connected to the upper rear end of the base 1, and the support plate 6 has a "U" shaped structure. A forward and reverse motor 7 is fixedly installed at the middle position of the upper end of the support plate 6 by screws. A high-frequency small-amplitude reciprocating electric saw 8 is fixedly attached to the output end of the forward and reverse motor 7 by adhesive. A saw blade 9 is integrally installed at the output end of the high-frequency small-amplitude reciprocating electric saw 8. A protective cover 10 is provided around the upper outer perimeter of the high-frequency small-amplitude reciprocating electric saw 8. A fixing plate 11 is fixedly connected to the middle position of the rear end of the protective cover 10, and the fixing plate 11 is fixedly connected to the upper end of the high-frequency small-amplitude reciprocating electric saw 8 by screws. A cutting groove 12 is opened at the upper end of the base 1, and the cutting groove 12 has an arc-shaped structure. The forward and reverse motor 7 adopts an existing small forward and reverse motor 7. The output end (shaft) and the high-frequency small-amplitude reciprocating electric saw 8 are bonded and fixed with a strong adhesive for bonding metal and plastic, ensuring a stable and firm bond. The high-frequency small-amplitude reciprocating electric saw 8 is an existing small electric plaster saw. It achieves safe and efficient cutting by using an alloy saw blade 9 to swing back and forth at a high frequency. The protective cover 10 is used to cover and protect the upper part of the saw blade 9. In use, the high-frequency small-amplitude reciprocating electric saw 8 can drive the saw blade 9 to move back and forth at a high frequency. At the same time, the forward and reverse motors 7 can drive the high-frequency small-amplitude reciprocating electric saw 8 to perform a single reciprocating circular swing motion. Thus, the saw blade 9, which moves to the left, trims the nails that protrude from the nail hole 5 at the cutting groove 12. After trimming, the high-frequency small-amplitude reciprocating electric saw 8 drives the forward and reverse motors 7 to rotate back to the right to reset.

[0032] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, further, a slot 13 is provided inside the front end of the base 1, and a collection box 14 is slidably connected inside the slot 13. A handle 15 is fixedly connected to the middle of the front end of the collection box 14. Magnetic suction pieces 16 are fitted and fixed on both the left and right sides of the rear end of the collection box 14, and magnetic suction pieces 27 are fitted and fixed on both the left and right sides of the front end of the slot 13. The collection box 14 is used to store trimmed nails or manicures. The handle 15 is used to pull out and put in the collection box 14. The magnetic suction pieces 16 and 27 are used to magnetically fix the collection box 14 in the slot 13.

[0033] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, a power compartment 18 is further provided at the bottom rear end of the base 1. A rechargeable power supply 19 is fitted and fixed inside the left side of the power compartment 18. The forward and reverse motor 7 and the high-frequency small-amplitude reciprocating chainsaw 8 are both electrically connected to the rechargeable power supply 19. The rechargeable power supply 19 is a rechargeable lithium battery, which is connected to the forward and reverse motor 7 and the high-frequency small-amplitude reciprocating chainsaw 8 through connecting wires (not shown in the figure). Powering the forward and reverse motor 7 and the high-frequency small-amplitude reciprocating chainsaw 8 with the rechargeable power supply 19 avoids the complicated operation of requiring an external power supply for the forward and reverse motor 7 and the high-frequency small-amplitude reciprocating chainsaw 8, making it more flexible and convenient to use without being restricted by the location.

[0034] In this embodiment: the present invention mainly consists of a base 1, a forward and reverse motor 7, a high-frequency small-amplitude reciprocating electric saw 8, a collection box 14, and a rechargeable power supply 19. In use, the patient's finger is inserted into the finger cavity 4, and the nail is protruded from the nail hole 5. Then, the rechargeable power supply 19 supplies power to start the high-frequency small-amplitude reciprocating electric saw 8 and the forward and reverse motor 7. The high-frequency small-amplitude reciprocating electric saw 8 drives the saw blade 9 to move in a high-frequency small-amplitude reciprocating motion. At the same time, the forward and reverse motor 7 drives the high-frequency small-amplitude reciprocating electric saw 8 to make a single reciprocating circular motion. The moving saw blade 9 can trim the nail protruding from the nail hole 5. After trimming, the forward and reverse motor 7 drives the high-frequency small-amplitude reciprocating electric saw 8 to rotate back to its original position, and the trimmed nail falls into the collection box 14.

[0035] The above technical solutions enable patients to safely and effectively trim their nails or get manicures, thus preventing patients with agitated mental states from self-harming or harming others through manicures or manicures. Overall, the solutions are of high quality.

[0036] The usage process and working principle of this utility model are as follows: When in use, hold the trimmer by the side handle 2, then insert the patient's finger into the finger cavity 4, and let the nail protrude from the nail hole 5 at the front end of the finger cavity 4, exposing it in the cutting groove 12. Then, the rechargeable power supply 19 supplies power to start the high-frequency small-amplitude reciprocating electric saw 8. The high-frequency small-amplitude reciprocating electric saw 8 drives the saw blade 9 to move in a high-frequency small-amplitude reciprocating motion. At the same time, the forward and reverse motor 7 is started. The forward and reverse motor 7 drives the high-frequency small-amplitude reciprocating electric saw 8 to make a single reciprocating circular motion. Thus, the saw blade 9, which moves to the left, trims the nail protruding from the nail hole 5 at the cutting groove 12. After trimming, the high-frequency small-amplitude reciprocating electric saw 8 drives the forward and reverse motor 7 to rotate back to the right to reset. The trimmed nail can fall into the collection box 14. Finally, the forward and reverse motor 7 and the high-frequency small-amplitude reciprocating electric saw 8 are turned off. The same process can be used to trim the nails or manicure nails on other fingers.

[0037] In addition, all content not described in detail in this embodiment falls within the scope of existing technology and common knowledge.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A nail clipper, characterized in that: It includes a base (1), a forward and reverse motor (7), a high-frequency small-amplitude reciprocating chainsaw (8), a collection box (14), and a rechargeable power supply (19). The upper middle part of the rear end of the seat (1) is provided with a finger cavity (4), and the front end of the finger cavity (4) is provided with a nail hole (5). A support plate (6) is fixedly connected to the upper rear end of the base (1). A forward and reverse motor (7) is fixedly installed at the middle position of the upper end of the support plate (6) by screws. A high-frequency small-amplitude reciprocating electric saw (8) is fixedly attached to the output end of the forward and reverse motor (7) by adhesive. A saw blade (9) is integrally installed at the output end of the high-frequency small-amplitude reciprocating electric saw (8). A cutting groove (12) is opened at the upper end of the base (1). The front end of the base (1) is provided with a slot (13), and a collection box (14) is slidably connected inside the slot (13). A handle (15) is fixedly connected to the middle of the front end of the collection box (14). Magnetic suction piece one (16) is fitted and fixed on both the left and right sides of the rear end of the collection box (14). Magnetic suction piece two (17) is fitted and fixed on both the left and right sides of the front end of the slot (13). The bottom rear end of the base (1) is provided with a power compartment (18). A rechargeable power supply (19) is fitted and fixed inside the left side of the power compartment (18). The forward and reverse motor (7) and the high-frequency small-amplitude reciprocating electric saw (8) are both electrically connected to the rechargeable power supply (19).

2. The nail clipper according to claim 1, characterized in that: A side grip (2) is fixedly connected to the left rear end of the seat (1), and a handle sleeve (3) is fitted and fixed around the outside of the side grip (2), and the handle sleeve (3) is a rubber component.

3. The nail clipper according to claim 1, characterized in that: Both the nail hole (5) and the cutting groove (12) are arc-shaped structures.

4. A nail clipper according to claim 1, characterized in that: The support plate (6) has a "U" shaped structure.

5. A nail clipper according to claim 1, characterized in that: The upper outer perimeter of the high-frequency small-amplitude reciprocating electric saw (8) is provided with a protective cover (10). A fixing plate (11) is fixedly connected to the middle of the rear end of the protective cover (10), and the fixing plate (11) is fixedly connected to the upper end of the high-frequency small-amplitude reciprocating electric saw (8) by screws.

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