A nail clipper convenient to clean

Abstract

The utility model discloses a nail clippers convenient to clean, including upper cutting blade, lower cutting blade, both are through tail pivot rotation connection, and the middle part is correspondingly provided with the waist -shaped groove, is equipped with the limiting pin of adaptation in, and one end cooperation has the pressing piece. Limiting pin and waist -shaped groove cooperation limit cutting blade relative movement to realize cutting, and the pressing piece can dismantle and clamp cutting blade. After taking down the pressing piece and limiting pin, upper and lower cutting blade can rotate around the pivot and stagger, expose the inside of cutting edge and the gap, and it is convenient to clean thoroughly, and the specific shape of waist -shaped groove and limiting pin can still guide cutting blade to open and close stably, improve cutting stability and use hand feeling, solved the inconvenient problem of traditional nail clippers cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of nail clipper technology, and in particular relates to a nail clipper that is easy to clean. Background Technology

[0002] Nail clippers, a common trimming tool in daily life, typically consist of interlocking scissor blades and a connecting shaft. The relative movement of the scissor blades is used to trim nails. However, existing nail clippers often use fixed connectors or limiting structures to maintain their relative positions, preventing flexible rotation and adjustment between the blades.

[0003] Specifically, the scissor blades of traditional nail clippers are relatively fixed in position after assembly, and can only perform small-angle opening and closing movements around the connecting axis required for cutting. They cannot achieve large-scale offsetting or rotation between the blades. This makes it easy for nail clippings to remain on the inside of the blades and in the connecting gaps. Furthermore, due to the limited position of the blades, cleaning tools cannot easily reach into the gaps for thorough cleaning. Over time, bacteria may grow, affecting hygiene and safety.

[0004] Furthermore, the limiting structure of some nail clippers is fixedly connected to the clipper body or is difficult to disassemble, further limiting the adjustment space of the clipper body, making the cleaning process cumbersome and ineffective. Therefore, how to design a nail clipper that allows for clipper body rotation adjustment and facilitates thorough cleaning has become an urgent problem to be solved in the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a nail clipper that is easy to clean, so as to solve the problems mentioned in the background art.

[0006] In view of this, the present invention provides a convenient and easy-to-clean nail clipper, including an upper cutting blade and a lower cutting blade, which are rotatably connected by a pivot at the tail. The upper and lower cutting blades are respectively provided with waist-shaped grooves. The clipper also includes a limiting pin adapted to the shape of the waist-shaped groove. The limiting pin passes through the waist-shaped groove to limit the upper and lower cutting blades to achieve cutting. A pressure plate is provided on the limiting pin.

[0007] In a further embodiment of this invention, the pivot is located at the tail end of the upper and lower shear blades, and the upper and lower shear blades are able to rotate relative to each other about the pivot.

[0008] In a further embodiment of this invention, the waist-shaped grooves are respectively opened in the middle area of ​​the upper and lower shear plates, and the waist-shaped grooves on the upper shear plate correspond to the waist-shaped grooves on the lower shear plate, forming a channel for the limiting pin to pass through.

[0009] In a further embodiment of this invention, the shape of the limiting pin is perfectly matched with the inner cavity shape of the waist-shaped groove. When the limiting pin is inserted into the waist-shaped groove, it can restrict the relative movement of the upper and lower shear pieces along the direction perpendicular to the length of the waist-shaped groove.

[0010] In a further embodiment of this invention, the pressure plate is detachably connected to one end of the limiting pin. When the pressure plate and the limiting pin are connected, the upper and lower shear plates are clamped between the pressure plate and the limiting pin.

[0011] In a further embodiment of this invention, after the pressure plate and the limiting pin are removed, the upper and lower shear plates can be rotated around the pivot to adjust to a position that is offset from each other.

[0012] The beneficial effects of this utility model are: With the detachable limiting pin and waist-shaped groove structure, after the pressure plate and limiting pin are removed, the upper and lower scissor blades can be rotated around the tail pivot to be staggered. This breaks the limitation of the relatively fixed position of the traditional nail clipper body, and fully exposes the inner side of the blade and the connecting gaps, which are prone to nail clipping residue. This makes it easier for cleaning tools to clean them thoroughly and effectively solves the problem that existing nail clippers are difficult to clean thoroughly due to the limited position of the scissor body.

[0013] Because it can thoroughly clean the clippers, it can prevent nail clippings from remaining in the crevices for a long time and breeding bacteria, reducing hygiene risks caused by using unclean nail clippers and improving safety and hygiene.

[0014] The structural design, which uses a pivot to connect the rotating shear body and a limit pin to cooperate with the waist-shaped groove to limit the cutting, ensures stability during cutting and allows for adjustment of the shear body by removing the limit pin. The overall structure is simple and easy to operate, and can be adjusted before cleaning and reset after cleaning without complicated tools.

[0015] While retaining the normal cutting function of traditional nail clippers, the adjustable clipper body structure compensates for the inconvenience of cleaning existing products, effectively combining practical functions with hygiene needs and improving the overall user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the nail clipper after rotation and adjustment. Detailed Implementation

[0017] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only 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 are within the scope of protection of this application.

[0018] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0019] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0020] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0021] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0022] This embodiment provides a convenient and easy-to-clean nail clipper, including an upper blade 1 and a lower blade 2. The upper blade 1 and the lower blade 2 are rotatably connected by a pivot 3 at their tails. The pivot 3 allows the upper blade 1 and the lower blade 2 to rotate relative to each other, providing a basis for the cutting action and subsequent cleaning and adjustment. The upper blade 1 and the lower blade 2 are respectively provided with waist-shaped grooves 6. The waist-shaped grooves 6 serve as a limiting structure, providing installation space, and their shape is adapted to the limiting component. This allows the blades to move relative to each other in a specific direction to complete the cutting while ensuring the limiting effect. It also includes a limiting pin 5 adapted to the shape of the waist-shaped groove 6. The limiting pin 5 passes through the waist-shaped groove 6 to limit the upper blade 1 and the lower blade 2 for cutting. The cooperation between the limiting pin 5 and the waist-shaped groove 6 restricts excessive relative movement of the upper blade 1 and the lower blade 2, ensuring stability and accuracy during cutting. The limiting pin 5... The upper part is equipped with a clamping plate 4, which can stably clamp the upper cutting blade 1 and the lower cutting blade 2 to prevent loosening during the cutting process and ensure the effect of use. This structure, through the detachable limiting pin 5 and the clamping plate 4, creates conditions for subsequent cleaning and adjustment, solving the cleaning problem caused by the fixed structure of traditional nail clippers.

[0023] In this embodiment, the pivot 3 is further positioned at the tail end of the upper shear blade 1 and the lower shear blade 2. This position provides sufficient space for the front cutting portions of the upper shear blade 1 and the lower shear blade 2 to ensure smooth cutting. The upper shear blade 1 and the lower shear blade 2 can rotate relative to each other around the pivot 3. This rotational connection not only satisfies the opening and closing motion required during cutting, but more importantly, it allows for a larger angle of rotation after the limiting component is removed, enabling the upper shear blade 1 and the lower shear blade 2 to be staggered. This facilitates the cleaning tool reaching into previously hard-to-reach crevices, improving the cleaning effect.

[0024] In this embodiment, the waist-shaped grooves 6 are further formed in the middle regions of the upper shearing piece 1 and the lower shearing piece 2. The middle region setting allows the limiting effect to be transmitted more evenly to the entire shearing piece, ensuring the stability of the force during cutting. Moreover, the waist-shaped grooves 6 on the upper shearing piece 1 and the lower shearing piece 2 are positioned correspondingly to form a channel for the limiting pin 5 to pass through. The corresponding position ensures that the limiting pin 5 can pass through the waist-shaped grooves 6 of both shearing pieces at the same time, thereby achieving effective limiting and avoiding lateral misalignment of the upper shearing piece 1 and the lower shearing piece 2 during the cutting process, ensuring cutting accuracy. At the same time, this structure is simple in design and easy to manufacture.

[0025] In this embodiment, the shape of the limiting pin 5 is perfectly matched with the inner cavity shape of the waist-shaped groove 6. This perfectly matched structure can maximize the limiting function and ensure the relative position stability of the upper cutting piece 1 and the lower cutting piece 2 during cutting. When the limiting pin 5 is inserted into the waist-shaped groove 6, it can restrict the relative movement of the upper cutting piece 1 and the lower cutting piece 2 along the length direction perpendicular to the waist-shaped groove 6, prevent unnecessary deviation of the cutting pieces during the cutting process, ensure the accuracy and reliability of the cutting action, and at the same time allow the cutting pieces to make a certain relative movement along the length direction of the waist-shaped groove 6 to complete the cutting action.

[0026] In this embodiment, the pressure plate 4 is further detachably connected to one end of the limiting pin 5. This detachable connection facilitates subsequent cleaning and adjustment, allowing for disassembly without the need for complex tools. When the pressure plate 4 and the limiting pin 5 are connected, the upper shear plate 1 and the lower shear plate 2 are clamped between the pressure plate 4 and the limiting pin 5. This clamping action ensures that the upper shear plate 1 and the lower shear plate 2 remain tightly fitted during the cutting process, preventing cutting failure due to loosening. At the same time, it ensures the stable position of the limiting pin 5 within the waist-shaped groove 6, ensuring the limiting effect.

[0027] In this embodiment, furthermore, after removing the pressure plate 4 and the limiting pin 5, the upper scissor blade 1 and the lower scissor blade 2 can be rotated around the pivot 3 to be adjusted to a staggered position. This design breaks the limitation of the fixed position of the traditional nail clipper body, and fully exposes the inner side of the blades of the upper scissor blade 1 and the connecting gap, as well as other parts that are prone to nail clippings, making it easier for cleaning tools to clean them thoroughly. This effectively avoids bacterial growth, ensures hygiene and safety during use, and improves the overall user experience of the product.

[0028] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A nail clipper that is easy to clean, characterized in that, It includes an upper shearing piece (1) and a lower shearing piece (2), which are rotatably connected by a pivot (3) at the tail. The upper shearing piece (1) and the lower shearing piece (2) are respectively provided with waist-shaped grooves (6). It also includes a limiting pin (5) that matches the shape of the waist-shaped groove (6). The limiting pin (5) passes through the waist-shaped groove (6) to limit the upper shearing piece (1) and the lower shearing piece (2) to achieve cutting. A pressure plate (4) is provided on the limiting pin (5).

2. The nail clipper for easy cleaning according to claim 1, characterized in that, The pivot (3) is located at the tail end of the upper shear blade (1) and the lower shear blade (2), and the upper shear blade (1) and the lower shear blade (2) can rotate relative to each other about the pivot (3).

3. The nail clipper for easy cleaning according to claim 1, characterized in that, The waist-shaped groove (6) is respectively opened in the middle area of ​​the upper shear plate (1) and the lower shear plate (2), and the waist-shaped groove (6) on the upper shear plate (1) corresponds to the waist-shaped groove (6) on the lower shear plate (2), forming a channel for the limiting pin (5) to pass through.

4. The nail clipper for easy cleaning according to claim 1, characterized in that, The shape of the limiting pin (5) is perfectly matched with the inner cavity shape of the waist-shaped groove (6). When the limiting pin (5) is inserted into the waist-shaped groove (6), it can restrict the relative movement of the upper shear plate (1) and the lower shear plate (2) along the length direction perpendicular to the waist-shaped groove (6).

5. The nail clipper for easy cleaning according to claim 1, characterized in that, The pressure plate (4) is detachably connected to one end of the limiting pin (5). When the pressure plate (4) and the limiting pin (5) are connected, the upper shear plate (1) and the lower shear plate (2) are clamped between the pressure plate (4) and the limiting pin (5).

6. The nail clipper for easy cleaning according to claim 1, characterized in that, After the pressure plate (4) and the limiting pin (5) are removed, the upper shear plate (1) and the lower shear plate (2) can be rotated around the pivot (3) to adjust to a position that is offset from each other.

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