Forward pressing type nail clippers

Abstract

The utility model discloses a pair of forward pressing type nail clippers, which comprises a clipper body provided with an upper clipper body and a lower clipper body, the head part of the upper plier body and the head part of the lower plier body jointly form plier mouths which can be meshed with each other; the linkage piece is provided with a first abutting portion and a first pressing portion which are connected, the first abutting portion abuts against the outer surface of the lower clamp body, the first pressing portion is located on the side, away from the clamp mouth, of the first abutting portion, the linkage piece is further provided with two supporting plates extending from the left end and the right end of the first abutting portion, and the upper clamp body is rotationally connected with the two supporting plates; the pressing piece is provided with a second abutting portion and a pressing rod which are connected, an acute angle is formed between the pressing rod and the second abutting portion, an opening of the acute angle faces the front end of the clamp body, a second pressing portion is arranged at the front end of the second abutting portion, and the rear end of the second abutting portion is rotationally connected with the two supporting plates; the utility model provides a front pressing type nail clipper structure which is used for replacing a rear pressing type structure adopted by a traditional nail clipper, and more choices are provided for consumers.

Description

Technical Field

[0001] This utility model relates to the technical field of nail clippers, and in particular to a front-pressing nail clipper. Background Technology

[0002] Currently, nail clippers are frequently used in personal nail care. Traditional nail clippers typically consist of a head with upper and lower cutting edges and a closed tail. Near the jaws, a hook runs vertically through the body, connecting to a clipper cap with a fulcrum. Applying force to the cap causes the fulcrum to press against the head, closing the jaws and cutting the nail. Releasing the cap reopens the jaws, and this process is repeated to trim each nail. It's clear that traditional nail clippers use a rear-press mechanism. This design is prone to becoming standardized, and it's difficult to find different pressing mechanisms in the market. Therefore, we propose a front-press nail clipper design to provide consumers with more options. Utility Model Content

[0003] The main purpose of this utility model is to provide a front-pressing nail clipper, which is intended to replace the traditional rear-pressing nail clipper structure.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] This utility model discloses a front-pressing nail clipper, comprising:

[0006] The clamp body has an upper clamp body and a lower clamp body connected at the tail; the head of the upper clamp body and the head of the lower clamp body together form a clamp jaw that can bite each other.

[0007] The linkage has a first abutting part and a first pressing part connected together. The first abutting part abuts against the outer surface of the lower jaw body, and the first pressing part is located on the side of the first abutting part away from the jaws. The linkage also has two support plates extending from the left and right ends of the first abutting part, and the upper jaw body is rotatably connected to the two support plates.

[0008] The pressing component has a connected second abutment and a pressing rod. The pressing rod and the second abutment are set at an acute angle, with the acute angle opening facing the front end of the clamp body. The front end of the second abutment is provided with a second pressing part, and the rear end of the second abutment is rotatably connected to the two support plates.

[0009] When the jaws are fully open, the first contact part is in complete contact with the lower surface of the lower jaw, and the second contact part is in complete contact with the upper surface of the upper jaw.

[0010] As the pressing rod is continuously pressed, the second pressing part continuously applies pressure to the upper clamp body; at the same time, the pressing rod drives the linkage to rotate, and the first pressing part continuously applies pressure to the lower clamp body during the rotation.

[0011] In this invention, the angle between the pressing rod of the pressing component and the upper pliers body is oriented towards the front end of the pliers body. Through a double-lever linkage structure between the linkage component and the pressing component, a front-pressing nail clipper structure is provided, which can replace the traditional rear-pressing structure of nail clippers, offering consumers more choices. When the pressing rod is subjected to force, the second pressing part acts as a lever fulcrum, applying downward pressure to the upper pliers body. Simultaneously, the linkage component rotates around the support plate, and the first pressing part acts as a lever fulcrum, applying upward pressure to the lower pliers body, forming a bidirectional pressing mechanism. This structure amplifies the force through two-stage levers, enabling a strong bite of the pliers jaws with only a small pressing force, conforming to ergonomic design.

[0012] In a preferred embodiment, the first pressure-applying portion is formed by the corner of the first contact portion away from the jaws.

[0013] In a preferred embodiment, the second pressure-applying portion is formed by the corner of the second contact portion near the jaws.

[0014] In a preferred embodiment, the upper clamp body is provided with protruding structures on the left and right sides, and the two protruding structures are provided with mounting holes aligned with each other. The upper clamp body and the linkage are rotatably connected by a first rotating shaft passing through the two mounting holes.

[0015] In a preferred embodiment, the linkage member and the pressing member are rotatably connected via a second rotating shaft.

[0016] In a preferred embodiment, the pressing rod has a pressing portion and a bending portion connected together, the bending portion being connected to the second abutting portion; wherein the included angle between the pressing portion and the second abutting portion is smaller than the included angle between the bending portion and the second abutting portion.

[0017] In a preferred embodiment, the pressing rod is arranged in the shape of a straight rod.

[0018] To better understand and implement this invention, the following diagram, in conjunction with the accompanying drawings, provides a detailed description. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is an exploded structural diagram of the front-pressing nail clipper of this utility model;

[0021] Figure 2 This is a side view of the front-pressing nail clipper with the jaws fully open.

[0022] Figure 3 This is a side view of the jaws of the front-pressing nail clipper of this utility model during the closing process;

[0023] Figure 4 This is a side view of the front-pressing nail clipper with its jaws fully closed.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Pliers body, 11. Upper pliers body, 111. Protruding structure, 12. Lower pliers body, 13. Pliers jaws, 2. Linkage component, 21. First contact part, 22. First pressure part, 23. Support plate, 3. Pressing component, 31. Second contact part, 32. Pressing rod, 321. Pressing part, 322. Bending part, 33. Second pressure part, 4. First rotating shaft, 5. Second rotating shaft. Detailed Implementation

[0026] To better illustrate this utility model, a further detailed description of this utility model is provided below with reference to the accompanying drawings.

[0027] It should be understood that the described embodiments are merely some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of the embodiments of this application.

[0028] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0029] In the description of this utility model, it should be understood that the terms "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify 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.

[0030] Combination Figures 1 to 4 As shown, without affecting understanding, Figure 1 The first and second rotating axes are not shown in the diagram. This utility model discloses a front-pressing nail clipper, comprising:

[0031] The clamp body 1 has an upper clamp body 11 and a lower clamp body 12 connected at the tail; the head of the upper clamp body 11 and the head of the lower clamp body 12 together form a clamp jaw 13 that can bite each other.

[0032] Linkage component 2 has a first abutting part 21 and a first pressing part 22 connected together. The first abutting part 21 abuts against the outer surface of the lower clamp body 12. The first pressing part 22 is located on the side of the first abutting part 21 away from the clamp jaw 13. The linkage component 2 also has two support plates 23 extending from the left and right ends of the first abutting part 21. The upper clamp body 11 is rotatably connected to the two support plates 23.

[0033] The pressing member 3 has a connected second abutment part 31 and a pressing rod 32. The pressing rod 32 and the second abutment part 31 are set at an acute angle, with the acute angle opening facing the front end of the clamp body 1. The front end of the second abutment part 31 is provided with a second pressing part 33, and the rear end of the second abutment part 31 is rotatably connected to the two support plates 23.

[0034] When the jaws 13 are fully open, the first contact part 21 is completely abutted against the lower surface of the lower jaw 12, and the second contact part 31 is completely abutted against the upper surface of the upper jaw 11.

[0035] As the pressing rod 32 is continuously pressed, the second pressing part 33 continuously applies pressure to the upper clamp body 11; at the same time, the pressing rod 32 drives the linkage 2 to rotate, and the first pressing part 22 continuously applies pressure to the lower clamp body 12 during the rotation, causing the opening of the clamp jaw 13 to continuously become smaller until the clamp jaw 13 closes.

[0036] In this invention, the angle between the pressing rod 32 of the pressing member 3 and the upper pliers body 11 is directed toward the front end of the pliers body 1. Through the double lever linkage structure of the linkage member 2 and the pressing member 3, a front-pressing nail clipper structure is provided, which can be used to replace the rear-pressing structure used in traditional nail clippers, providing consumers with more choices.

[0037] When the pressing rod 32 is subjected to force, the second pressing part 33 acts as a lever fulcrum to apply downward pressure to the upper jaw 11. At the same time, the linkage 2 rotates around the support plate 23, and the first pressing part 22 acts as a lever fulcrum to apply upward pressure to the lower jaw 12, forming a bidirectional pressing mechanism. This structure amplifies the force through two-stage levers, enabling the jaws 13 to achieve a strong bite with only a small pressing force, which conforms to ergonomic design.

[0038] In this embodiment, the first pressure-applying part 22 is formed by the corner of the first contact part 21 away from the jaws 13. By using a corner structure as the first pressure-applying part 22, a pressure concentration point can be formed through the contact of the corner line. At the same time, pressure can be applied to the upper jaw 11, and the first contact part 21 can be lifted and raised by the corner line, so that the linkage part can also rotate synchronously, allowing the second pressure-applying part 33 to exert a pressure force on the lower jaw 12.

[0039] In this embodiment, the second pressure-applying part 33 is formed by the corner of the second contact part 31 near the jaws 13. By using a corner structure as the second pressure-applying part 33, a pressure concentration point is formed through corner line contact. When the linkage 2 rotates, it drives the second contact part 31 to rotate, causing the corner of the second contact part 31 near the jaws 13 to also move, and apply pressure to the upper jaw 11, thereby causing the upper jaw 11 to move towards the lower jaw 12.

[0040] In this embodiment, the upper clamp body 11 has protruding structures 111 on its left and right sides, respectively. Each of the two protruding structures 111 has aligned mounting holes. The upper clamp body 11 and the linkage 2 are rotatably connected via a first rotating shaft 4 passing through the two mounting holes. The coaxial mounting holes on the two protruding structures 111 ensure the axial positioning accuracy of the first rotating shaft 4, preventing radial offset when the linkage 2 swings. This design distributes the stress of the rotating pair to both sides of the upper clamp body 11, improving the torsional stiffness of the structure.

[0041] In this embodiment, the linkage 2 and the pressing member 3 are rotatably connected by the second rotating shaft 5.

[0042] In this embodiment, the pressing rod 32 has a pressing part 321 and a bending part 322 connected together, and the bending part 322 is connected to the second abutting part 31; wherein, the included angle between the pressing part 321 and the second abutting part 31 is smaller than the included angle between the bending part 322 and the second abutting part 31; the two different included angles distribute the pressing force to the connection between the pressing part 321 and the bending part 322 and the connection between the bending part 322 and the second abutting part 31, preventing stress concentration at the connection between the bending part 322 and the second abutting part 31 from causing fatigue fracture, thereby improving the service life of the nail clipper.

[0043] In another embodiment, the pressing rod 32 is arranged in the shape of a straight rod, a design particularly suitable for pressing elements 3 made of high-strength metal materials.

[0044] It should be noted that in this utility model, the direction of the nail clipper's jaws is used as the front end.

[0045] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

[0046] This utility model is not limited to the above-described embodiments. If any modifications or variations to this utility model do not depart from the spirit and scope of this utility model, and if such modifications and variations fall within the scope of the claims and equivalent technologies of this utility model, then this utility model also intends to include such modifications and variations.

Claims

1. A front pressing nail clipper, characterized by, The front pressure type nail clippers comprise: a clamping body having an upper clamping body and a lower clamping body connected by a tail part, the head part of the upper clamping body and the head part of the lower clamping body jointly form a clamping mouth capable of being mutually clamped; a linkage having a first abutting part and a first pressing part connected by a tail part, the first abutting part abuts against the outer surface of the lower clamping body, the first pressing part is located on the side of the first abutting part away from the clamping mouth, the linkage further has two support plates extending from the left end and the right end of the first abutting part, the upper clamping body is rotationally connected with the two support plates; a pressing member having a second abutting part and a pressing rod connected by a tail part, the pressing rod is arranged at an acute angle with the second abutting part, the acute angle opening is directed towards the front end of the clamping body, the front end of the second abutting part is provided with a second pressing part, the rear end of the second abutting part is rotationally connected with the two support plates; when the clamping mouth is completely in the open state, the first abutting part completely abuts against the lower side surface of the lower clamping body, and the second abutting part completely abuts against the upper side surface of the upper clamping body; when the pressing rod is continuously pressed, the second pressing part continuously presses the upper clamping body, and the pressing rod drives the linkage to rotate, and the first pressing part continuously presses the lower clamping body in the process of rotation.

2. The front pressure type nail clippers according to claim 1, wherein: the first pressing part is formed by the corner of the first abutting part away from the clamping mouth.

3. The front pressure type nail clippers according to claim 1, wherein: the second pressing part is formed by the corner of the second abutting part close to the clamping mouth.

4. The front pressure type nail clippers according to claim 1, wherein: the left side and the right side of the upper clamping body are respectively provided with protruding structures, the two protruding structures are provided with mutually aligned mounting holes, and the upper clamping body is rotationally connected with the linkage through the first rotating shaft penetrating the two mounting holes.

5. The front pressure type nail clippers according to claim 1, wherein: the linkage is rotationally connected with the pressing member through the second rotating shaft.

6. The front pressure type nail clippers according to claim 1, wherein: the pressing rod has a pressing part and a bent part connected by a tail part, the bent part is connected with the second abutting part, and the included angle between the pressing part and the second abutting part is smaller than the included angle between the bent part and the second abutting part.

7. The front pressure type nail clippers according to claim 1, wherein: the pressing rod is arranged in the shape of a straight rod.

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