Nail clippers

Abstract

The utility model discloses a nail clipper which comprises a fixed clipper body, a movable clipper body, a pressing handle and a supporting block, the front ends of the two clipper bodies are respectively provided with a clipper blade, the two clipper blades are separated from each other in a natural state, the pressing handle is provided with a containing groove, the supporting block is connected into the containing groove in a rotating mode, and when the pressing handle is in an open state, the supporting block is connected into the containing groove. When the supporting block is rotated to the open state, the end of the supporting block abuts against the upper face of the movable clamp body, at the moment, the pressing handle is rotated downwards to drive the supporting block to extrude the two clamp blades downwards to be clamped with each other, and when the supporting block is rotated to be closed in the containing groove, the pressing handle can be rotated and folded on the upper face of the movable clamp body. According to the nail clipper, only the pressing handle needs to be opened through upward rotation, the supporting block can be automatically opened through rotation under the action of gravity and abuts against the upper end of the movable clipper body, the nail clipper can be opened, the supporting block is pushed to be closed in the containing groove, then the pressing handle is rotated downwards to be folded, the nail clipper can be folded, and the nail clipper can be opened and folded very conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of nail trimming tools, and particularly relates to a pair of nail clippers. Background Art

[0002] Nail clippers are tools used for trimming nails. Existing nail clippers generally consist of a fixed body and a movable body that can be clamped and separated, a connecting pin, and a pressure handle. The fixed body and movable body each have a blade on the inner front end, and the pressure handle can be rotated around the connecting pin to open and fold onto the fixed body. To use, the pressure handle can be rotated to the open position, and then the nail can be inserted between the two blades. The rear end of the pressure handle is then pressed downward, causing the front end of the pressure handle to pry the connecting pin upward. This causes the handle to press downward against the protrusion behind the connecting pin, pressing the movable body toward the fixed body and pushing the two blades together. The nail is then cut by the two blades, completing the nail trimming operation. When not in use, the pressure handle can be rotated to the folded position, which reduces the size of the nail clippers for easier storage and portability.

[0003] However, the existing nail clippers also have shortcomings. When using the existing nail clippers, the pressure handle needs to be flipped upward and then rotated horizontally 180 degrees before the pressure handle can be opened to the nail trimming state; when not in use, the pressure handle needs to be rotated horizontally 180 degrees and then flipped over to overlap the fixed clamp body before the pressure handle can be folded. The opening and folding operations of the nail clippers are not convenient. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a nail clipper that is easy to open and fold.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a nail clipper, comprising a fixed clamp body and a movable clamp body that can clamp and separate each other, a pressure handle rotatably connected to the fixed clamp body, and a support block, the front end opposite sides of the two clamp bodies respectively have clamp blades, the two clamp blades are separated from each other in a natural state, the above-mentioned pressure handle is located above the movable clamp body, the pressure handle can be rotated to open and folded onto the movable clamp body relative to the fixed clamp body, and the pressure handle is provided with a receiving groove, the support block is rotatably connected to the receiving groove, the support block can be rotated to open and close in the receiving groove relative to the pressure handle, when the pressure handle is in the open state, rotating the support block to the open state will make the end of the support block abut against the top of the movable clamp body, at this time, rotating the pressure handle downward will drive the support block downward to squeeze the two clamp blades to clamp each other; when the support block is rotated and closed in the receiving groove, the pressure handle can be rotated and folded onto the movable clamp body.

[0006] In the above scheme, when the nail clippers need to be opened, the pressure handle can be rotated upward to open it. At the same time, the support block automatically rotates downward to the open position under the action of gravity. Of course, the support block can also be pushed downward to the open position so that the end of the support block abuts against the upper surface of the movable jaw body, thus completing the opening operation of the nail clippers. In this case, the pressure handle cannot be rotated downward and folded onto the upper surface of the movable jaw body due to the abutment between the support block and the movable jaw body, thereby maintaining the pressure handle in the open position and maintaining a stable structure. When the nail clippers need to be trimmed, the nail is first inserted between the two blades, and then the pressure handle is manually pressed downward. The pressure handle rotates downward, driving the support block to press the movable jaw body downward toward the fixed jaw body, causing the two blades to clamp together, thereby cutting the nail and completing the nail trimming operation. After releasing the pressure handle, the front end of the movable jaw body automatically returns to the upper position, separating the two blades from each other, making the trimming operation convenient. When the nail clippers are no longer needed, the support block can be pushed to rotate and close in the receiving groove, and the pressure handle is then rotated downward to overlap the movable jaw body, thereby folding the nail clippers. The nail clippers are convenient to open and fold.

[0007] Furthermore, the above-mentioned accommodating groove passes through the upper and lower side walls of the pressure handle, and the front end of the support block is rotatably connected to the opposite sides of the accommodating groove through the first rotating shaft, so that the support block can rotate around the first rotating shaft to open and close in the accommodating groove. When the support block is in the open state, the lower side of the support block abuts against the front side wall of the accommodating groove, and the rear end of the support block abuts against the upper surface of the movable clamp body. At this time, the front side wall of the accommodating groove will play an opening limit role for the rotation of the support block, preventing the pressure handle from squeezing the movable clamp body due to the rotation of the support block during the nail trimming process, and ensuring that the two clamp blades clamp together to trim the nails normally.

[0008] Furthermore, the support block has a planar structure at one end that can abut against the top of the movable clamp body. When the support block is in the open state, the planar structure at the end of the support block fits against the top of the movable clamp body. This makes the support block more stably abutting against the top of the movable clamp body in the open state, making the trimming operation of the nail clippers smoother.

[0009] Furthermore, one end of the support block connected to the side wall of the accommodating groove is provided with an anti-slip ridge. When the support block is closed in the accommodating groove, the anti-slip ridge is exposed above the accommodating groove. The anti-slip ridge can prevent the user from slipping when pushing the support block, thereby making it more convenient for the user to push the support block to rotate open and close in the accommodating groove.

[0010] Furthermore, when the above-mentioned support block is closed in the accommodating groove, the support block rotates toward the side of the movable clamp body, causing the planar structure to abut against the rear side wall of the accommodating groove. At this time, the rear side wall of the accommodating groove will act as a closing limit for the rotation of the support block, preventing the support block from rotating excessively in the closing direction.

[0011] In order to realize the structural function of the rotational connection between the above-mentioned pressure handle and the fixed pliers body, two connecting lugs are provided on the left and right sides of the front end of the above-mentioned fixed pliers body, the movable pliers body and the pressure handle are located between the two connecting lugs, and the front end of the pressure handle is rotationally connected to the two connecting lugs through a second rotating shaft, so that the pressure handle can be rotated around the second rotating shaft to open and fold onto the movable pliers body, and has good rotation stability and is easy to assemble.

[0012] Furthermore, the fixed caliper body is provided with a mounting groove, and the rear end of the movable caliper body is provided with a connecting plate, which is installed in the mounting groove. A connecting nail passes through the connecting plate and is connected to the fixed caliper body, thereby fixing the rear end of the movable caliper body to the rear end of the fixed caliper body through the connecting nail, and the connection is stable.

[0013] Furthermore, a slot is provided at the rear end of the above-mentioned mounting groove, and an insert block is provided at the rear end of the connecting plate, which is inserted into the slot. In this way, the connecting plate can be more firmly positioned in the mounting groove, so that the connecting nail can be passed through the movable clamp body and connected to the fixed clamp body more conveniently, and the movable clamp body can also obtain better elasticity.

[0014] Furthermore, the rear end of the pressure handle is provided with anti-skid patterns, which can prevent the user's hands from slipping when pressing the pressure handle, thereby making it more convenient for the user to press the pressure handle to trim nails.

[0015] Furthermore, the two pliers blades are in an inwardly concave arc structure with their ends aligned, so that the edge of the trimmed nail matches the shape of the pliers blades, which makes trimming nails more convenient and quick. Alternatively, the two pliers blades are in an inclined inwardly concave arc structure, which makes it easier to trim the corners of the nails.

[0016] When using the nail clippers of the present invention, the nail clippers can be placed horizontally or approximately horizontally, and then the pressure handle is rotated upward to open. The rear end of the support block will automatically rotate open under the action of gravity and abut against the upper end of the movable clamp body, thereby completing the opening operation of the nail clippers. The support block is pushed to close in the accommodating groove, and the pressure handle is rotated downward to fold it, thereby completing the folding operation of the nail clippers. The opening and folding operations of the nail clippers are very convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structural decomposition of the nail clippers according to an embodiment of the present invention.

[0018] Figure 2 This is a structural schematic diagram of the nail clippers according to an embodiment of the present invention in an open state.

[0019] Figure 3 This is a cross-sectional view of the nail clippers according to an embodiment of the present invention in an open state.

[0020] Figure 4This is a structural schematic diagram of the nail clippers according to an embodiment of the present invention in a folded state.

[0021] Figure 5 This is a cross-sectional view of the nail clippers according to an embodiment of the present invention in a folded state.

[0022] Figure 6 This is a structural diagram of nail clippers according to embodiment 3 of the present invention.

[0023] The accompanying drawings are described as follows:

[0024] 1. Fixed pliers body; 11. Pliers blade; 12. Connecting lug; 13. Mounting slot; 131. Slot; 14. Stopper; 2. Movable pliers body; 21. Connecting plate; 211. Insert block; 3. Pressing handle; 31. Receiving groove; 32. Anti-slip groove; 4. Support block; 41. Anti-slip ridge; 42. Plane structure; 51. First rotating shaft; 52. Second rotating shaft; 6. Connecting pin. DETAILED DESCRIPTION

[0025] The accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate the embodiments, some components in the accompanying drawings may be omitted, enlarged, or reduced in size, and do not represent actual product dimensions. Those skilled in the art will understand that some well-known structures and their descriptions may be omitted from the accompanying drawings. The positional relationships depicted in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0028] Example 1

[0029] like Figure 1As shown, this embodiment provides a nail clipper, comprising a fixed pliers body 1 and a movable pliers body 2 that can be clamped and separated from each other, a pressure handle 3 rotatably connected to the fixed pliers body 1, and a support block 4. The front ends of the two pliers bodies have pliers blades 11 on opposite sides, and the front ends of the fixed pliers body 1 and the movable pliers body 2 are separated from each other in a natural state, so that the two pliers blades 11 are separated from each other in a natural state. The above-mentioned pressure handle 3 is located above the movable pliers body 2. The pressure handle 3 can be rotated relative to the fixed pliers body 1 to open and folded onto the movable pliers body 2. The pressure handle 3 is provided with a receiving groove 31. The receiving groove 31 passes through the upper and lower side walls of the pressure handle 3. The front end of the support block 4 is rotatably connected to the receiving groove 31. The support block 4 can be rotated relative to the pressure handle 3 to open and close in the receiving groove 31. As shown Figure 2 、 3 As shown, when the pressure handle 3 is in the open state, rotating the support block 4 to the open state will cause the rear end of the support block 4 to abut against the upper surface of the movable pliers body 2. At this time, rotating the pressure handle 3 downward will drive the support block 4 to press the movable pliers body 2 downward to move closer to the fixed pliers body 1, so that the two pliers blades 11 clamp each other; Figure 4 、 5 As shown, when the support block 4 is rotated and closed in the receiving groove 31 , the pressing handle 3 can be rotated and folded onto the movable pliers body 2 .

[0030] When the nail clippers of this embodiment are used, Figure 2 、 3 As shown, when the nail clippers need to be opened, the nail clippers can be placed horizontally or approximately horizontally, and then the pressure handle 3 is turned upward to open it. While the pressure handle 3 is turned upward, the support block 4 will automatically rotate downward to the open state under the action of gravity (for example, when the nail clippers are placed vertically, the support block 4 will not automatically rotate to open. At this time, you can use your fingers to push the support block to rotate to the open state), so that the rear end of the support block 4 is against the top of the movable clamp body 2, and the opening operation of the nail clippers is completed. At this time, the pressure handle 3 cannot be rotated downward and folded on the movable clamp body 2 due to the action of the support block 4 and the movable clamp body 2, so that the pressure handle 3 can remain in the open state and the structure is stable.

[0031] When it is necessary to trim the nail, the nail can be inserted between the two pliers blades 11, and the pressure handle 3 is pressed downward by hand, so that the pressure handle 3 rotates downward and drives the support block 4 to press the front end of the movable pliers body 2 downward to move closer to the front end of the fixed pliers body 1, so that the two pliers blades 11 clamp together, and the nail can be cut, completing the nail trimming operation. After releasing the pressure handle 3, the movable pliers body 2 will automatically return to its original position upward, so that the two pliers blades 11 are separated from each other, making the trimming operation convenient.

[0032] When nail clippers are not needed, Figure 4 、 5As shown, the front end of the support block 4 can be pushed forward to rotate so that the rear end of the support block 4 is closed in the accommodating groove 31, and then the pressure handle 3 is rotated downward to overlap the movable clamp body 2, so that the nail clippers can be folded up, thereby reducing the size of the nail clippers and making it easier to carry and store the nail clippers.

[0033] The nail clippers of this embodiment can be opened by simply turning the pressure handle upward. The support block 4 will automatically turn open under the action of gravity and abut against the upper surface of the movable clamp body 2, and the nail clippers can be opened. The support block 4 is pushed to close in the accommodating groove 31, and the pressure handle 3 is then turned downward to fold it. The nail clippers can be folded. The opening and folding operations of the nail clippers are very convenient.

[0034] Example 2

[0035] This embodiment is a further improvement on the nail clipper structure of the first embodiment. The improvement is that Figure 1 As shown, the front end of the support block 4 is rotatably connected to the left and right side walls of the receiving groove 31 through the first rotating shaft 51, so that the support block 4 can be rotated around the first rotating shaft 51 to open and fold into the receiving groove 31. Figure 2 、 3 As shown, when the support block 4 is in the open state, the lower side of the support block 4 abuts against the front side wall of the accommodating groove 31, and the rear end of the support block 4 abuts against the upper surface of the movable pliers body 2. At this time, the front side wall of the accommodating groove 31 will play an opening limit role for the rotation of the support block 4, preventing the rotation of the support block 4 during the nail trimming process from affecting the squeezing effect of the pressure handle 3 on the movable pliers body 2, ensuring that the two pliers blades 11 clamp and trim the nails normally.

[0036] Among them, the rear end face of the above-mentioned support block 4 is a planar structure. When the support block 4 is in the open state, the planar structure 42 at the rear end of the support block 4 fits against the top of the movable clamp body 2. This can make the support block 4 more stably against the top of the movable clamp body 2 in the open state, improve the structural stability of the support block 4 in the open state, and make the trimming operation of the nail clippers smoother.

[0037] like Figure 4 、 5 As shown, the front end of the support block 4 is provided with an anti-slip ridge 41. When the support block 4 is rotated and closed in the receiving groove 31, the anti-slip ridge 41 is exposed above the receiving groove 31. The anti-slip ridge 41 can prevent the user from slipping when pushing the front end of the support block 41, thereby making it more convenient for the user to push the support block 4 to rotate open and close in the receiving groove 31.

[0038] In addition, when the above-mentioned support block 4 rotates and closes in the accommodating groove 31, the planar structure 42 at the rear end of the support block 4 abuts against the rear side wall of the accommodating groove 31. At this time, the rear side wall of the accommodating groove 31 will play a closing limit role in the rotation of the support block 4, preventing the support block 4 from rotating excessively in the closing direction.

[0039] like Figure 4 As shown, the two blades 11 of the nail clippers of this embodiment are concave arc structures aligned at both ends, so that the edge of the trimmed nail matches the shape of the blades 11, which makes trimming nails more convenient and quick.

[0040] Example 3

[0041] This embodiment is a further improvement on the nail clipper structure of the second embodiment. The improvement is that Figure 1 、 2 As shown in Figures 4 and 5, two connecting lugs 12 are provided on the left and right sides of the front end of the fixed pliers body 1, and the movable pliers body 2 and the pressing handle 3 are located between the two connecting lugs 12. The front end of the pressing handle 3 is rotatably connected to the two connecting lugs 12 through the second rotating shaft 52, thereby realizing the structural function of the rotatable connection between the front end of the pressing handle 3 and the fixed pliers body 1, so that the pressing handle 3 can be rotated around the second rotating shaft 52 to open and fold onto the movable pliers body 2, and has good rotation stability and is easy to assemble.

[0042] Among them, the above-mentioned fixed pliers body 1 is provided with two blocks 14 on the left and right sides of the front end, and the two connecting lugs 12 are respectively provided on the upper edge of the block 14 on the corresponding side, and the connecting lugs 12 and the block 14 are an integral structure, and the movable pliers body 2 is located between the block 14. The two blocks 14 can respectively block the left and right sides of the front end between the two pliers bodies. In this way, when trimming nails, the cut nail scraps will be stored in the space enclosed by the two pliers bodies and the two blocks 14 without splashing onto the ground, making nail trimming more convenient and hygienic.

[0043] The fixed caliper body 1 is provided with a mounting groove 13, and the rear end of the movable caliper body 2 is provided with a connecting plate 21, which is mounted in the mounting groove 13. A connecting nail 6 passes through the connecting plate 21 and is connected to the fixed caliper body 1, thereby fixing the rear end of the movable caliper body 2 to the rear end of the fixed caliper body 1 through the connecting nail 6, so that the front end of the movable caliper body 2 remains separated from the front end of the fixed caliper body 1 in a natural state, thereby realizing the structural function of the two caliper blades 11 located at the front ends of the two caliper bodies being separated from each other in a natural state.

[0044] In addition, the rear end of the mounting groove 13 is provided with a slot 131, and the rear end of the connecting plate 21 is provided with an insert block 211, which is inserted into the slot 131. This allows the connecting plate 21 to be more firmly positioned in the mounting groove 13, making it easier to pass the connecting nail 6 through the movable clamp body 2 and connect it to the fixed clamp body 1, and also allows the movable clamp body 2 to have better elasticity. The rear end of the above-mentioned pressure handle 3 is provided with anti-slip grooves 32. The anti-slip grooves 32 can prevent the user's hand from slipping when pressing the pressure handle 3, thereby making it more convenient for the user to press the pressure handle 3 to trim nails.

[0045] like Figure 6As shown, the two blades 11 of the nail clippers of this embodiment are inclined and concave arc structures. This kind of blade 11 structure makes it easier to trim the corners of the nails.

[0046] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A nail clipper, characterized in that The invention comprises a fixed pliers body (1) and a movable pliers body (2) which can be clamped and separated from each other, a pressure handle (3) rotatably connected to the fixed pliers body (1), and a support block (4), wherein the front ends of the two pliers bodies are provided with pliers blades (11) on opposite sides thereof, and the two pliers blades (11) are separated from each other in a natural state; The pressing handle (3) is located above the movable pliers body (2). The pressing handle (3) can be rotated to open and folded onto the movable pliers body (2) relative to the fixed pliers body (1). The pressing handle (3) is provided with a receiving groove (31). The support block (4) is rotatably connected to the receiving groove (31). The support block (4) can be rotated to open and close into the receiving groove (31) relative to the pressing handle (3). When the pressing handle (3) is in the open state, rotating the support block (4) to the open state will cause the end of the support block (4) to abut against the upper surface of the movable pliers body (2). At this time, rotating the pressing handle (3) downward will drive the support block (4) to press the two pliers blades (11) downward to clamp each other. When the support block (4) is rotated and closed into the receiving groove (31), the pressing handle (3) can be rotated and folded onto the movable pliers body (2).

2. The nail clippers according to claim 1, characterized in that: The accommodating groove (31) passes through the upper and lower side walls of the pressure handle (3), and one end of the support block (4) is rotatably connected to the opposite sides of the accommodating groove (31) through the first rotating shaft (51). When the support block (4) is in the open state, the lower side of the support block (4) abuts against the side wall of the accommodating groove (31), and the other end of the support block (4) abuts against the upper surface of the movable pliers body (2).

3. The nail clippers according to claim 2, characterized in that: The support block (4) has a planar structure (42) at one end thereof that can abut against the upper surface of the movable pliers (2). When the support block (4) is in an open state, the planar structure (42) at the end of the support block (4) fits against the upper surface of the movable pliers (2).

4. The nail clippers according to claim 3, characterized in that: One end of the support block (4) connected to the side wall of the accommodating groove (31) is provided with an anti-slip convex pattern (41). When the support block (4) is closed in the accommodating groove (31), the anti-slip convex pattern (41) is exposed above the accommodating groove (31).

5. The nail clippers according to claim 3, characterized in that: When the support block (4) is closed in the receiving groove (31), the support block (4) rotates toward the side facing away from the movable clamp body (2) so that the planar structure (42) abuts against the side wall of the receiving groove (31).

6. The nail clippers according to any one of claims 1 to 5, characterized in that: The fixed pliers (1) is provided with two connecting lugs (12) on the left and right sides of the front end, the movable pliers (2) and the pressure handle (3) are located between the two connecting lugs (12), and the front end of the pressure handle (3) is rotatably connected to the two connecting lugs (12) via a second rotating shaft (52).

7. The nail clippers according to claim 6, characterized in that: The fixed pliers body (1) is provided with a mounting groove (13), and the rear end of the movable pliers body (2) is provided with a connecting plate (21). The connecting plate (21) is fitted into the mounting groove (13), and a connecting nail (6) passes through the connecting plate (21) and is connected to the fixed pliers body (1).

8. The nail clippers according to claim 7, characterized in that: The rear end of the installation slot (13) is provided with a slot (131), and the rear end of the connecting plate (21) is provided with an inserting block (211), and the inserting block (211) is inserted into the slot (131).

9. The nail clippers according to claim 1, characterized in that: The rear end of the pressing handle (3) is provided with anti-slip grooves (32).

10. The nail clipper according to claim 1, characterized in that: The two pliers blades (11) are inwardly concave arc structures with both ends aligned; or, the two pliers blades (11) are inwardly concave arc structures that are inclined.

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