CN220088828U - Nail clipper - Google Patents

Abstract

The utility model provides a nail clipper, includes the first pincers body, the second pincers body and elastic component, the first pincers body with second pincers body one end is equipped with relative first jaw and second jaw, its characterized in that respectively: the opposite sides of the first clamp body and the second clamp body are respectively provided with a first connecting part and a second connecting part, the first connecting part and the second connecting part are rotatably connected in a sleeved mode, and the elastic piece is embedded in the first connecting part to drive the first jaw and the second jaw to be in a separated state; the locking assembly can axially movably penetrate through the first connecting portion and the second connecting portion, one end of the locking assembly is circumferentially fixed with the second clamp body, a locking piece is arranged at the other end of the locking assembly, and a locking groove is formed in the corresponding side of the first clamp body so that the locking piece can be embedded into or separated from the first clamp jaw and the second clamp jaw to lock or unlock the second clamp body when the first clamp jaw and the second clamp jaw are in a meshed state. The utility model has the advantages of less whole parts, convenient operation and beautiful appearance.

Description

Nail clipper

Technical Field

The utility model relates to the field of articles for daily use, in particular to nail clippers.

Background

Nail clippers are also called nail clippers and nail clippers, are necessary articles for daily life of human beings, and bacteria are easy to grow on nails, so that the nails need to be trimmed regularly in order to keep healthy, and the nail clippers can help people to trim the nails quickly. The common nail clipper structure generally comprises two pressable clipper bodies, pins are arranged between the two clipper bodies in a penetrating way to realize rotatable connection, the two clipper bodies are pressed to form a jaw for occlusion, and the two clipper bodies are released to form a jaw for separation. However, the nail clipper structure does not have a locking structure, and in a normal state, the jaws are separated and are easy to cut by the jaws, so that the nail clipper is inconvenient to store and unsafe.

Currently, nail clippers with locking structures are on the market, and a locking structure is additionally arranged between two clipper bodies, and the two clipper bodies are locked through the locking structure to enable the clipper heads of the two clipper bodies to be in a meshed state. For example, the locking structure comprises a lock hook and a lock catch, the lock hook is fixedly arranged on the handle part of one clamp body, the lock catch is movably arranged on the handle part of the other clamp body and is in sliding connection with the handle part of the other clamp body, so that when the clamp head is meshed, the lock catch slides forwards, the lock catch is locked with the lock hook, the lock catch slides backwards, and the lock catch is separated from the lock hook. However, when the nail clipper is normally used by a user, the user often needs to press the handle part, the locking structure is arranged on the handle part, so that the normal operation of the user can be influenced, the user can easily touch the nail clipper by mistake, and moreover, the nail clipper has more whole parts and is not attractive.

Disclosure of Invention

The utility model mainly aims to overcome the defects that the prior nail clipper locking structure is arranged on a handle part, influences operation and is easy to touch by mistake, and provides a nail clipper with few whole parts and convenient and attractive operation.

The utility model adopts the following technical scheme:

the utility model provides a nail clipper, includes the first pincers body, the second pincers body and elastic component, the first pincers body with second pincers body one end is equipped with relative first jaw and second jaw, its characterized in that respectively: the opposite sides of the first clamp body and the second clamp body are respectively provided with a first connecting part and a second connecting part, the first connecting part and the second connecting part are rotatably connected in a sleeved mode, and the elastic piece is embedded in the first connecting part to drive the first jaw and the second jaw to be in a separated state; the locking assembly can axially movably penetrate through the first connecting portion and the second connecting portion, one end of the locking assembly is circumferentially fixed with the second clamp body, a locking piece is arranged at the other end of the locking assembly, and a locking groove is formed in the corresponding side of the first clamp body so that the locking piece can be embedded into or separated from the first clamp jaw and the second clamp jaw to lock or unlock the second clamp body when the first clamp jaw and the second clamp jaw are in a meshed state.

Preferably, the locking assembly further comprises a pushing member, the pushing member is axially movably arranged on the first connecting portion and the second connecting portion in a penetrating mode, and the locking member is fixed at the end portion of the pushing member.

Preferably, a limiting piece is arranged at one end of the locking assembly, a limiting groove is correspondingly formed in the outer side of the second clamp body, a limiting block is arranged on one side of the limiting piece opposite to the second clamp body, and the limiting block is partially or completely embedded in the limiting groove to achieve circumferential fixation.

Preferably, a locking block is arranged on one side of the locking piece opposite to the locking groove, locking or unlocking is realized by embedding or separating the locking block into or from the locking groove, and the thickness of the locking block is smaller than that of the limiting block.

Preferably, the axial thickness of the locking block is in the range of 0.6mm-1mm.

Preferably, the second connecting part is provided with an axial through shaft hole; the first connecting portion is relative the one end of second connecting portion is equipped with the pivot, and the other end is equipped with the mounting groove, the pivot rotationally inserts the shaft hole, the elastic component inlay in the mounting groove, the locking groove is located the mounting groove outside.

Preferably, the elastic piece is provided with a first elastic arm and a second elastic arm, the first elastic arm is relatively fixed with the first connecting portion, and the second elastic arm penetrates through the first connecting portion and is relatively fixed with the second connecting portion.

Preferably, the device further comprises a connecting sheet, the connecting sheet is connected to the end part of the rotating shaft, a groove is formed in the shaft hole at the position corresponding to the end part of the connecting shaft, and the connecting sheet is embedded in the groove.

Preferably, the first clamp body and the second clamp body are further provided with a first clamp arm and a second clamp arm which are opposite to each other, the first clamp arm and the first clamp jaw are located at two sides of the first connecting portion respectively, the second clamp arm and the second clamp jaw are located at two sides of the second connecting portion respectively, the first clamp arm and the second clamp jaw are located at the same side of the first connecting portion, and the second clamp arm and the first clamp jaw are located at the same side of the second connecting portion.

Preferably, the opposite sides of the first clamp arm and the second clamp jaw are respectively provided with a first adaptive inclined plane, the opposite sides of the second clamp arm and the second clamp jaw are respectively provided with a second inclined plane, and a gap is arranged between the two first inclined planes and between the two second inclined planes when the first clamp jaw is meshed with the second clamp jaw, or the first clamp jaw and the second clamp jaw are in abutting contact when separated.

As can be seen from the above description of the present utility model, compared with the prior art, the present utility model has the following advantages:

1. the nail clipper is characterized in that a first clipper body and a second clipper body are respectively provided with a first connecting part and a second connecting part, and the first connecting part and the second connecting part are connected in a rotatable sleeving manner; the locking assembly capable of axially moving is arranged on the first connecting part and the second connecting part in a penetrating mode, and when the first jaw and the second jaw are in a meshed state, a locking piece of the locking assembly can be embedded into or separated from the locking groove to lock or unlock, and the locking assembly is arranged on the handle part to influence the operation and is easy to touch by mistake.

2. According to the nail clipper disclosed by the utility model, the second connecting part and the first connecting part are rotatably sleeved through the shaft hole and the rotating shaft, so that an additional rotating shaft part is not needed, and the rotating fit is more stable and reliable; the rotating structure and the locking component work separately and independently, push-pull abrasion of the locking component does not influence the performance of the rotating structure, and the rotating abrasion of the rotating structure does not influence the performance of the locking component.

3. According to the nail clipper disclosed by the utility model, the elastic piece is embedded in the mounting groove of the first connecting part, so that the chip pocket exposed out of the jaw is avoided, the inner cavity of the chip pocket can be quite smooth, no obvious gap exists, dirt is prevented from being hidden due to dead angles, in addition, the elastic piece can be mounted in a very narrow space, the thickness direction of the clipper body can be relatively light and thin, and good rebound handfeel is maintained.

4. According to the nail clipper disclosed by the utility model, the locking component is partially or completely embedded in the limiting groove through the limiting block of the limiting piece so as to realize circumferential fixation of the locking component, the locking block is embedded in or separated from the locking groove so as to realize locking or unlocking of the biting state of the clipper body, the thickness range of the locking block in the axial direction is 0.6mm-1mm, namely the movement displacement of the pushing piece is small, and the phenomenon that the appearance and the use are influenced by too much protrusion of the locking piece can be avoided.

5. The first forceps arm and the second forceps jaw are positioned on the same side of the first connecting part, and the second forceps arm and the first forceps jaw are positioned on the same side of the second connecting part; the opposite sides of the first clamp arm and the second clamp jaw are respectively provided with an adaptive first inclined plane, and the opposite sides of the second clamp arm and the second clamp jaw are respectively provided with a second inclined plane, so that the seam is less, and the playing space of the appearance design is greatly expanded; the two first inclined planes and the two second inclined planes are arranged to be spaced when the first jaw and the second jaw are meshed, or are in abutting contact with each other when the first jaw and the second jaw are separated, so that a limiting effect is achieved, and the operation is more reliable.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is an exploded view of the second embodiment of the present utility model;

FIG. 4 is a diagram of a first caliper body;

FIG. 5 is a schematic view of the elastic member mounted on the first clamp body;

FIG. 6 is a diagram of a second caliper body;

FIG. 7 is a block diagram of a locking member;

FIG. 8 is a block diagram of a stop member;

FIG. 9 is a state diagram of the utility model (lock disengaged from lock groove);

FIG. 10 is a state diagram of the utility model (locking member embedded in locking groove);

FIG. 11 is an enlarged view of a portion of FIG. 9;

FIG. 12 is an enlarged view of a portion of FIG. 10;

wherein:

10. the first clamp body, 11, the first jaw, 12, the first clamp arm, 13, the first connecting part, 14, the locking groove, 15, the rotating shaft, 16, the mounting groove, 17, the first inclined plane, 18, the chip pocket, 20, the second clamp body, 21, the second jaw, 22, the second clamp arm, 23, the second connecting part, 24, the shaft hole, 25, the limit groove, 26, the groove, 27, the second inclined plane, 30, the elastic piece, 31, the first elastic arm, 32, the second elastic arm, 33, the connecting piece, 40, the locking component, 41, the locking piece, 42, the limit piece, 43, the pushing piece, 44, the locking piece, 45 and the limit block.

Detailed Description

The utility model is further described below by means of specific embodiments.

The terms "first," "second," and the like in the present utility model are merely for convenience of description to distinguish between different constituent components having the same name, and do not denote a sequential or primary or secondary relationship.

In the description of the present utility model, the directions or positional relationships indicated by "upper", "lower", "left", "right", "front" and "rear", etc. are used for convenience of description of the present utility model based on the directions or positional relationships shown in the drawings, and are not intended to indicate or imply that the apparatus referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the scope of protection of the present utility model.

Referring to fig. 1 to 8, a nail clipper includes a first clipper body 10, a second clipper body 20, an elastic member 30, and the like. The elastic member 30 is connected between the first jaw body 10 and the second jaw body 20. The first clamp body 10 comprises a first jaw 11 and a first clamp arm 12, and the first jaw 11 is connected to one end of the first clamp arm 12. The second clamp body 20 includes a second jaw 21 and a second clamp arm 22, and the second jaw 21 is connected to one end of the second clamp arm 22. The first jaw 11 is opposed to the second jaw 21, and the chip pocket 18 is formed, and the first arm 12 is opposed to the second arm 22. The opposite sides of the first forceps body 10 and the second forceps body 20 are also respectively provided with a first connecting part 13 and a second connecting part 23, the first connecting part 13 is positioned at the joint of the first forceps body 10 and the first jaw 11, the second connecting part 23 is positioned at the joint of the first forceps body 10 and the second jaw 21, and the first connecting part 13 and the second connecting part 23 are rotatably sleeved and connected. The elastic member 30 is embedded in the first connecting portion 13 to drive the first jaw 11 and the second jaw 21 to be in a separated state. The first jaw 11 and the second jaw 21 are engageable when the first jaw arm 12 and the second jaw arm 22 are pressed against each other and the first jaw 11 and the second jaw 21 are separated when the first jaw arm 12 and the second jaw arm 22 are released.

The utility model also comprises a locking component 40, wherein the locking component 40 can axially movably penetrate through the first connecting part 13 and the second connecting part 23, one end of the locking component is circumferentially fixed with the second clamp body 20, the other end of the locking component 40 is provided with a locking piece 41, and the corresponding side of the first clamp body 10 is provided with a locking groove 14 for the locking piece 41 to be embedded or separated to realize locking or unlocking when the first clamp jaw 11 and the second clamp jaw 21 are in a meshed state. If the first jaw 11 and the second jaw 21 are locked in the engaged state, the first jaw 11 and the second jaw 21 will maintain the engaged state, and the first clamp arm 12 and the second clamp arm 22 cannot be pressed nor return automatically.

Wherein the second connecting part 23 is provided with an axial through shaft hole 24; one end of the first connecting part 13, which is opposite to the second connecting part 23, is provided with a rotating shaft 15, the other end of the first connecting part is provided with a mounting groove 16, and the rotating shaft 15 is rotatably inserted into the shaft hole 24 so as to realize rotatable connection, and the first clamp body 10 and the second clamp body 20 are sleeved to realize rotatable connection without additional rotating parts, so that the structure is more stable and reliable. The elastic member 30 is embedded in the mounting groove 16, the locking groove 14 is located outside the mounting groove 16, and the mounting groove 16 and the locking groove 14 may or may not be communicated.

Specifically, the elastic member 30 is provided with a first elastic arm 31 and a second elastic arm 32, the first elastic arm 31 is relatively fixed with the first connecting portion 13, and the second elastic arm 32 passes through the first connecting portion 13 and is relatively fixed with the second connecting portion 23, that is, small holes for fixing the elastic arms are respectively formed in the first connecting portion 13 and the second connecting portion 23. The elastic piece 30 is installed in a hidden mode, the chip pocket 18 exposed out of the jaw is avoided, the inner cavity of the chip pocket 18 can be quite smooth, no obvious gap exists, and dirt is prevented from being accumulated due to dead angles. In addition, the elastic member 30 can be installed in a narrow space, the thickness direction of the caliper body can be relatively thin and light, and a good rebound feeling can be maintained.

Further, in order to ensure a stable and reliable rotatable connection between the first jaw 10 and the second jaw 20, the utility model further provides a connecting piece 33, wherein the connecting piece 33 is connected to the end of the rotating shaft 15, the shaft hole 24 is provided with a groove 26 at the position opposite to the end of the connecting shaft, and the connecting piece 33 is embedded in the groove 26. The rotatable sleeve connection between the rotating shaft 15 and the shaft hole 24 is further ensured to be more accurate and firm through the connecting sheet 33, so that the rotating shaft 15 is prevented from being separated from the shaft hole 24.

The locking assembly 40 of the present utility model further includes a pushing member 43, where the pushing member 43 is axially movably disposed through the first connecting portion 13 and the second connecting portion 23, and the locking member 41 is fixed to an end portion of the pushing member 43, so that push-pull wear of the pushing member 43 does not affect performance of a rotating structure between the first connecting portion 13 and the second connecting portion 14, and rotational wear of the rotating structure between the first connecting portion 13 and the second connecting portion 14 does not affect performance of the pushing member 43. Therefore, although the rotation structure and the locking structure are both located on the first connection portion 13 and the second connection portion 23, they are separately and independently operated without interference.

One end of the locking assembly 40 is provided with a limiting member 42, namely, one end of the pushing member 43 is fixed with the locking member 41, and the other end is fixed with the limiting member 42. The outer side of the second clamp body 20 is correspondingly provided with a limiting groove 25, one side of the limiting piece 42 opposite to the second clamp body 20 is provided with a limiting block 45, and the limiting block 45 is partially or completely embedded in the limiting groove 25 to realize circumferential fixation. The shape of the limiting block 45 may be adapted to the shape of the limiting groove 25, so that the limiting block 45 and the limiting groove 25 are circumferentially fixed, and the shape may be square, polygonal or other special-shaped structures. When the pushing member 43 is pushed to the locking member 41 and is embedded in the locking groove 14, the limiting block 45 is partially embedded in the limiting groove 25, and when the pushing block is pushed to the locking member 41 and is separated from the locking groove 14, the limiting block 45 can be fully embedded in the limiting groove 25, that is, in either the locked state or the unlocked state, the limiting block 45 is always embedded in the limiting groove 25, so that the pushing member 43 and the second clamp body 20 are circumferentially fixed.

Further, a locking block 44 is disposed at one side of the locking member 41 opposite to the locking groove 14, and the locking block 44 is inserted into or separated from the locking groove 14 to lock or unlock, the shape of the locking block 44 can be matched with the locking groove 14, so that the stopper 45 is ensured to be circumferentially fixed when being inserted into the limiting groove 25, and the shape can be square, polygonal or other special-shaped structures. The thickness of the locking block 44 is smaller than that of the stopper 45. The thickness of the locking block 44 in the axial direction may be related to the axial moving distance of the pushing member 43, and preferably, the thickness of the locking block 44 in the axial direction is in the range of 0.6MM to 1MM, so that the unlocking and locking can be realized by axially moving the pushing member 43 by a distance of about 0.6MM to 1MM, and the influence on the look and feel and use caused by too much protrusion of the locking member 41 can be avoided.

In the present utility model, the first forceps body 10 and the second forceps body 20 may be arranged in a staggered manner, the first forceps arm 12 and the first forceps jaw 11 are arranged to be located at two sides of the first connecting portion 13, the second forceps arm 22 and the second forceps jaw 21 are located at two sides of the second connecting portion 23, the first forceps arm 12 and the second forceps jaw 21 are located at the same side of the first connecting portion 13, and the second forceps arm 22 and the first forceps jaw 11 are located at the same side of the second connecting portion 23. The first clamp body 10 and the second clamp body 20 adopt the simplest two-piece type installation, only one joint gap is needed, and the playing space of the appearance design is greatly expanded.

Further, the opposite sides of the first jawarm 12 and the second jaw 21 are respectively provided with an adapted first inclined plane 17, i.e. the first jawarm 12 is provided with the first inclined plane 17, the second jaw 21 is also provided with the first inclined plane 17, and the inclination directions of the two first inclined planes 17 can be the same. The second bevel 27 is provided on opposite sides of the second jawarm 22 and the first jaw 11, respectively, i.e. the second bevel 27 is provided on the second jawarm 22, and the second bevel 27 is provided on the first jaw 11, and the inclination directions of the two second bevel 27 may be the same. The first inclined surfaces 17 and the second inclined surfaces 27 are arranged to have a gap therebetween when the first jaw 11 is engaged with the second jaw 21 or to be in abutting contact with each other when the first jaw 11 is separated from the second jaw 21.

In the nail clipper of the present utility model, in a normal state, the first clipper body 10 and the second clipper body 20 are in an unlocked state, the stopper 45 of the stopper 42 is embedded in the stopper groove 25, and the locking block 44 is located outside the locking groove 14. Under the action of the elastic member 30, the first jaw 11 is separated from the second jaw 21, and the two first inclined surfaces 17 and the two second inclined surfaces 27 are in abutting contact with each other.

In use, referring to fig. 9 and 11, nails can be inserted into the first jaw 11 and the second jaw 21, the first jaw arm 12 and the second jaw arm 22 are pressed, the elastic member 30 is deformed, the first jaw 11 and the second jaw 21 are engaged to cut nails, the cut nails can be positioned in the chip flute 18, and spaces are reserved between the two first inclined surfaces 17 and between the two second inclined surfaces 27; after the first and second jawarms 12 and 22 are released, the first and second jaws 11 and 21 are separated by the elastic member 30 and return to the normal state.

When the nail clipper is used and needs to be stored, the first clipper arm 12 and the second clipper arm 22 can be pressed to enable the first clipper jaw 11 to be meshed with the second clipper jaw 21, then the locking piece 41 is pushed to enable the pushing piece 43 to move towards the side where the limiting piece 42 is located, the locking piece 44 is embedded into the locking groove 14 to achieve locking, at the moment, the limiting block 45 is partially embedded into the limiting groove 25, and the nail clipper cannot be normally used, see fig. 10 and 12. When the nail clipper is to be unlocked, the limiting piece 42 is pushed, the pushing piece 43 moves towards the side where the locking piece 41 is located, the locking piece 44 is separated from the locking groove 14 to unlock, and at the moment, the limiting piece 45 is completely embedded into the limiting groove 25, so that the nail clipper can be normally used.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims (10)

1. The utility model provides a nail clipper, includes the first pincers body, the second pincers body and elastic component, the first pincers body with second pincers body one end is equipped with relative first jaw and second jaw, its characterized in that respectively: the opposite sides of the first clamp body and the second clamp body are respectively provided with a first connecting part and a second connecting part, the first connecting part and the second connecting part are rotatably connected in a sleeved mode, and the elastic piece is embedded in the first connecting part to drive the first jaw and the second jaw to be in a separated state; the locking assembly can axially movably penetrate through the first connecting portion and the second connecting portion, one end of the locking assembly is circumferentially fixed with the second clamp body, a locking piece is arranged at the other end of the locking assembly, and a locking groove is formed in the corresponding side of the first clamp body so that the locking piece can be embedded into or separated from the first clamp jaw and the second clamp jaw to lock or unlock the second clamp body when the first clamp jaw and the second clamp jaw are in a meshed state.

2. A nail clipper according to claim 1, wherein: the locking assembly further comprises a pushing piece, the pushing piece is axially movably arranged on the first connecting portion and the second connecting portion in a penetrating mode, and the locking piece is fixed to the end portion of the pushing piece.

3. A nail clipper according to claim 1, wherein: the locking assembly is characterized in that one end of the locking assembly is provided with a limiting piece, the outer side of the second clamp body is correspondingly provided with a limiting groove, the limiting piece is provided with a limiting block on one side of the second clamp body, and the limiting block is partially or completely embedded in the limiting groove to realize circumferential fixation.

4. A nail clipper according to claim 3, wherein: the locking piece is provided with a locking block on one side opposite to the locking groove, locking or unlocking is realized by embedding or separating the locking block into or from the locking groove, and the thickness of the locking block is smaller than that of the limiting block.

5. A nail clipper according to claim 4, wherein: the axial thickness of the locking block ranges from 0.6mm to 1mm.

6. A nail clipper according to claim 1, wherein: the second connecting part is provided with an axial through shaft hole; the first connecting portion is relative the one end of second connecting portion is equipped with the pivot, and the other end is equipped with the mounting groove, the pivot rotationally inserts the shaft hole, the elastic component inlay in the mounting groove, the locking groove is located the mounting groove outside.

7. A nail clipper according to claim 6, wherein: the connecting piece is connected to the end part of the rotating shaft, a groove is formed in the shaft hole at the position corresponding to the end part of the connecting shaft, and the connecting piece is embedded in the groove.

8. A nail clipper according to claim 1, wherein: the elastic piece is provided with a first elastic arm and a second elastic arm, the first elastic arm is relatively fixed with the first connecting portion, and the second elastic arm penetrates through the first connecting portion and is relatively fixed with the second connecting portion.

9. A nail clipper according to claim 1, wherein: the first clamp body and the second clamp body are also respectively provided with a first clamp arm and a second clamp arm which are opposite to each other, the first clamp arm and the first clamp jaw are respectively positioned at two sides of the first connecting part, the second clamp arm and the second clamp jaw are respectively positioned at two sides of the second connecting part, the first clamp arm and the second clamp jaw are positioned at the same side of the first connecting part, and the second clamp arm and the first clamp jaw are positioned at the same side of the second connecting part.

10. A nail clipper according to claim 9, wherein: the opposite sides of the first clamp arm and the second clamp jaw are respectively provided with a first inclined plane which is matched with the first clamp arm, the opposite sides of the second clamp arm and the second clamp jaw are respectively provided with a second inclined plane, and the first inclined planes and the second inclined planes are arranged to be spaced when the first clamp jaw is meshed with the second clamp jaw or are in abutting contact with each other when the first clamp jaw is separated from the second clamp jaw.