Handle type nail clipper capable of universally and rapidly replacing clipper head

Abstract

The handle type nail clipper comprises an upper handle, a lower handle and the clipper head, the front end of the upper handle is provided with a first clipper head limiting gasket through a first clipper head limiting and fixing nail, the front end of the lower handle is provided with a second clipper head limiting gasket through a second clipper head limiting and fixing nail, and the first clipper head limiting gasket and the second clipper head limiting gasket are arranged on the clipper head. First protruding points are arranged at the bottom of the tong head, and a plurality of first grooves corresponding to the first protruding points are formed in the top of the first tong head limiting gasket in a circular array mode. The nail clipper is simple in structure, diversified in function and convenient to use, the clipper head can rotate by 360 degrees, the nail trimming requirements in different shapes and scenes can be met, the clipper head can be replaced, the convex points and the grooves are positioned, the clipper head cannot swing, the accuracy during shearing is ensured, stability is good, the use safety is improved, the upper handle and the lower handle form a lever structure, and the clipper head is convenient to use. And the pliers body is a large handle and is easier to control, so that the shearing effect and the user experience are improved.

Description

Technical Field

[0001] This utility model relates to the field of nail clipper technology, specifically to a universal quick-change clipper head handle-type nail clipper. Background Technology

[0002] Nail clippers, also known as nail scissors or nail trimmers, are common household items. Long nails are prone to bacterial growth, so regular trimming is necessary to maintain nail health. Nail clippers help people trim their nails quickly. However, traditional nail clippers have the following shortcomings: 1. Limited function: They can only meet basic nail trimming needs and cannot adapt to different nail shapes and scenarios. 2. Inflexible: The clipper head is fixed and cannot be adjusted according to usage habits or the needs of different areas, making them inconvenient to use. 3. Poor stability: During use, the clipper head may wobble, affecting the cutting effect and user experience. 4. Difficult and unstable to use: During use, the clipper body is only pressed by the fingers, making it prone to displacement and requiring considerable force. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and provide a simple, easy-to-use, universal quick-change plier nail clipper with a handle.

[0004] This utility model is achieved through the following technical solution:

[0005] A universal quick-change pliers-head handle-type nail clipper includes an upper handle, a lower handle, and pliers heads. The front part of the upper handle is hinged to the front part of the lower handle. The pliers head has an upper jaw and a lower jaw that are elastically connected. A first pliers head limiting washer is installed at the front end of the upper handle via a first pliers head limiting fixing pin. A second pliers head limiting washer is installed at the front end of the lower handle via a second pliers head limiting fixing pin. The bottom of the pliers head abuts against the first pliers head limiting washer. The bottom of the pliers head has a first protrusion. The top of the first pliers head limiting washer has several first grooves distributed in a circular array corresponding to the first protrusion. The top of the pliers head abuts against the second pliers head limiting washer. The top of the pliers head has a second protrusion. The bottom of the second pliers head limiting washer has several second grooves distributed in a circular array corresponding to the second protrusion.

[0006] Furthermore, a first limiting groove is provided on the right side of the front part of the upper handle, and a second limiting groove corresponding to the first limiting groove is provided on the left side of the front part of the lower handle.

[0007] Furthermore, the bottom of the pliers head is provided with a first positioning hole for positioning the first pliers head limiting and fixing pin, and the top of the pliers head is provided with a second positioning hole for positioning the second pliers head limiting and fixing pin.

[0008] Furthermore, the front part of the upper handle is hinged to the front part of the lower handle via a hinge shaft.

[0009] Furthermore, the first pliers head limiting washer has a first sleeve hole for the first pliers head limiting fixing pin to pass through, and the second pliers head limiting washer has a second sleeve hole for the second pliers head limiting fixing pin to pass through.

[0010] Furthermore, the pliers head is provided with a slot.

[0011] Furthermore, both the upper and lower jaws are flat jaws or beveled jaws.

[0012] Furthermore, the clamp head is U-shaped.

[0013] Furthermore, the rear parts of both the upper handle and the lower handle are arc-shaped.

[0014] Furthermore, the pliers head is made of flexible stainless steel.

[0015] Compared to existing technologies, this invention features a first pliers head limiting washer mounted on the front end of the upper handle via a first pliers head limiting fixing pin, and a second pliers head limiting washer mounted on the front end of the lower handle via a second pliers head limiting fixing pin. The bottom of the pliers head abuts against the first pliers head limiting washer, and the bottom of the pliers head has a first protrusion. The top of the first pliers head limiting washer has several first grooves arranged in a circular array corresponding to the first protrusion. The top of the pliers head abuts against the second pliers head limiting washer, and the top of the pliers head has a second protrusion. The bottom of the second pliers head limiting washer has several first grooves arranged in a circular array corresponding to the second protrusion. The second groove makes the nail clipper simple in structure, versatile in function, and easy to use. The clipper head can rotate 360 ​​degrees to adapt to the nail trimming needs of different shapes and scenarios. It can be adjusted according to usage habits or the needs of different parts, and different types of clipper heads can be replaced to meet the user's various nail care needs. During use, the protrusion and groove are positioned so that the clipper head will not wobble, ensuring the accuracy of cutting and good stability, which improves the safety of use. The upper and lower handles form a lever structure to provide a stronger bite. The clipper body is a large handle, which is easier to control and improves the cutting effect and user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the universal quick-change pliers handle-type nail clipper of this utility model;

[0018] Figure 2 This is an exploded view of the structure of the universal quick-change pliers handle-type nail clipper of this utility model.

[0019] In the diagram: 1-Upper handle; 2-Lower handle; 3-Pliers head; 4-Upper jaws; 5-Lower jaws; 6-First pliers head limiting fixing pin; 7-First pliers head limiting washer; 8-Second pliers head limiting fixing pin; 9-Second pliers head limiting washer; 10-First groove; 11-Second protrusion; 12-First limiting groove; 13-Second limiting groove; 14-Second positioning hole; 15-Hinge shaft; 16-First sleeve hole; 17-Second sleeve hole; 18-Slot. Detailed Implementation

[0020] 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.

[0021] like Figure 1 and Figure 2The present invention discloses a universal quick-change pliers handle-type nail clipper, comprising an upper handle 1, a lower handle 2, and a pliers head 3. The front part of the upper handle 1 is hinged to the front part of the lower handle 3. The pliers head 3 is provided with an upper jaw 4 and a lower jaw 5 that are elastically connected. A first pliers head limiting pad 7 is installed at the front end of the upper handle 1 through a first pliers head limiting fixing pin 6. A second pliers head limiting pad 9 is installed at the front end of the lower handle 2 through a second pliers head limiting fixing pin 8. The bottom of the pliers head 3 abuts against the first pliers head limiting pad 7. The bottom of the pliers head 3 is provided with a first protrusion. The top of the first pliers head limiting pad 7 is provided with a plurality of first grooves 10 corresponding to the first protrusion in a circular array. The top of the pliers head 3 abuts against the second pliers head limiting pad 9. The top of the pliers head 3 is provided with a second protrusion 11. The bottom of the second pliers head limiting pad 9 is provided with a plurality of second grooves corresponding to the second protrusion 11 in a circular array. A first pliers head limiting pad 7 is installed at the front end of the upper handle 1 via a first pliers head limiting fixing pin 6. A second pliers head limiting pad 9 is installed at the front end of the lower handle 2 via a second pliers head limiting fixing pin 8. The bottom of the pliers head 3 abuts against the first pliers head limiting pad 7. The bottom of the pliers head 3 is provided with a first protrusion. The top of the first pliers head limiting pad 7 is provided with several first grooves 10 distributed in a circular array corresponding to the first protrusion. The top of the pliers head 3 abuts against the second pliers head limiting pad 9. The top of the pliers head 3 is provided with a second protrusion 11. The bottom of the second pliers head limiting pad 9 is provided with several first grooves 10 distributed in a circular array corresponding to the second protrusion 11. The corresponding second groove makes the nail clipper simple in structure, versatile in function, and easy to use. The clipper head can rotate 360 ​​degrees to adapt to the nail trimming needs of different shapes and scenarios. It can be adjusted according to usage habits or the needs of different parts, and different types of clipper heads 3 can be replaced to meet the user's various nail care needs. During use, the protrusion and groove are positioned so that the clipper head 3 will not wobble, ensuring the accuracy and stability of cutting, and improving the safety of use. The upper handle 1 and the lower handle 2 form a lever structure to provide a stronger bite. The clipper body is a large handle, which is easier to control and improves the cutting effect and user experience.

[0022] The upper handle 1 has a first limiting groove 12 on the right side of the front part, and the lower handle 2 has a second limiting groove 13 on the left side of the front part corresponding to the first limiting groove 12, so that the opening angle of the front ends of the upper handle 1 and the lower handle 2 is limited, and the pliers head 3 is not easily dislodged after installation because it is not firmly attached.

[0023] The bottom of the pliers head 3 is provided with a first positioning hole for positioning the first pliers head limiting fixing pin 6, and the top of the pliers head 3 is provided with a second positioning hole 14 for positioning the second pliers head limiting fixing pin 8, which facilitates the positioning of the pliers head 3 during installation and makes the installation of the pliers head 3 more stable.

[0024] The front part of the upper handle 1 and the front part of the lower handle 2 are hinged together by a hinge shaft 15, which facilitates the hinged installation of the upper handle 1 and the lower handle 2.

[0025] The first pliers head limiting washer 7 has a first sleeve hole 16 for the first pliers head limiting fixing nail 6 to pass through, and the second pliers head limiting washer 9 has a second sleeve hole 17 for the second pliers head limiting fixing nail 8 to pass through, which facilitates the stable installation of the first pliers head limiting washer 7 and the second pliers head limiting washer 9.

[0026] The pliers head 3 has a slot 18, which reduces the weight of the pliers head 3 and makes the elastic restoring force of the pliers head 3 moderate.

[0027] Both the upper jaw 4 and the lower jaw 5 are flat jaws or beveled jaws, or other types of jaws such as bent or pointed.

[0028] The pliers head 3 is U-shaped, with a simple structure and low manufacturing cost.

[0029] The rear of both the upper handle 1 and the lower handle 2 are curved, providing a good grip and facilitating the operation of the nail clippers.

[0030] The pliers head 3 is made of flexible stainless steel, which is flexible, stable and durable.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A universal quick-change plier head handle-type nail clipper, characterized in that: The pliers include an upper handle, a lower handle, and pliers heads. The front parts of the upper handle and the lower handle are hinged together. The pliers heads have upper jaws and lower jaws that are elastically connected. A first pliers head limiting washer is installed at the front end of the upper handle via a first pliers head limiting fixing pin. A second pliers head limiting washer is installed at the front end of the lower handle via a second pliers head limiting fixing pin. The bottom of the pliers head abuts against the first pliers head limiting washer. The bottom of the pliers head has a first protrusion. The top of the first pliers head limiting washer has several first grooves distributed in a circular array corresponding to the first protrusion. The top of the pliers head abuts against the second pliers head limiting washer. The top of the pliers head has a second protrusion. The bottom of the second pliers head limiting washer has several second grooves distributed in a circular array corresponding to the second protrusion.

2. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: The upper handle has a first limiting groove on the right side of the front part, and the lower handle has a second limiting groove on the left side of the front part corresponding to the first limiting groove.

3. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: The bottom of the pliers head is provided with a first positioning hole for positioning the first pliers head limiting and fixing pin, and the top of the pliers head is provided with a second positioning hole for positioning the second pliers head limiting and fixing pin.

4. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: The front part of the upper handle and the front part of the lower handle are hinged together by a hinge shaft.

5. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: The first pliers head limiting washer has a first sleeve hole for the first pliers head limiting fixing pin to pass through, and the second pliers head limiting washer has a second sleeve hole for the second pliers head limiting fixing pin to pass through.

6. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: The pliers head has a slot.

7. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: Both the upper and lower jaws are flat or beveled jaws.

8. The universal quick-change pliers head handle-type nail clipper according to claim 1, characterized in that: The clamp head is U-shaped.

9. The universal quick-change pliers head handle-type nail clipper according to claim 1, characterized in that: The rear parts of both the upper and lower handles are arc-shaped.

10. The universal quick-change pliers-head handle-type nail clipper according to claim 1, characterized in that: The pliers head is made of flexible stainless steel.

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