阅读说明：本技术 一种指甲刀 (Nail clippers ) 是由 卢能才 于 2018-09-16 设计创作，主要内容包括：本发明涉及一种指甲刀,它包括一上剪体,一下剪体,第一转动轴,上述的上剪体和下剪体通过第一转动轴可相对旋转连接；一上盒盖,它可相对旋转地安装在下剪体上；一下盒盖,它可相对旋转地安装在下剪体上；当指甲刀不用时候,将上盒盖和下盒盖合拢收起,指甲刀的上剪体和下剪体被收在上盒盖和下盒盖内方便携带,当指甲刀需要用的时候,将上盒盖和下盒盖绕各自的旋转中心旋转一定角度打开,这时上盒盖顶在下剪体限位面上,使得上盒盖和下剪体同步绕第一转动轴运动；同时下盒盖顶在上剪体限位面上,使得下盒盖和上剪体同步绕第一转动轴运动；以剪切指甲。本发明具有结构简单,外观精美,经久耐用,携带方便,还能方便视力不好的人剪指甲等优点。(The invention relates to a nail clipper, which comprises an upper clipper body, a lower clipper body and a first rotating shaft, wherein the upper clipper body and the lower clipper body are relatively and rotatably connected through the first rotating shaft; an upper cover which can be relatively rotatably mounted on the lower shear body; a lower box cover which can be relatively rotatably arranged on the lower scissors body; when the nail clippers are not used, the upper box cover and the lower box cover are closed and folded, the upper clipper body and the lower clipper body of the nail clippers are folded in the upper box cover and the lower box cover to be convenient to carry, when the nail clippers are needed, the upper box cover and the lower box cover are rotated by a certain angle around respective rotation centers to be opened, and at the moment, the upper box cover is pressed against the limiting surface of the lower clipper body, so that the upper box cover and the lower clipper body synchronously move around the first rotation shaft; meanwhile, the lower box cover is propped against the limiting surface of the upper shear body, so that the lower box cover and the upper shear body synchronously move around the first rotating shaft; to cut the nail. The invention has the advantages of simple structure, exquisite appearance, durability, convenient carrying, and being convenient for people with poor eyesight to cut nails.)

1. A nail clipper, characterized by comprising:

the upper shear body is provided with an upper cutting edge at the front upper part, an upper shear body first rotating center hole at the middle part, an upper shear body second rotating center hole at the rear lower part and an upper shear body limiting surface at the tail part;

the lower shear body is provided with a lower cutting edge at the front lower part, a first rotating center hole of the lower shear body at the middle part, a second rotating center hole of the lower shear body at the rear upper part and a first lower shear body limiting surface at the tail part;

the upper shear body and the lower shear body can be relatively and rotatably connected through a first rotating shaft, the rotating center is the axis of the first rotating shaft, and the first rotating shaft penetrates through a first rotating center hole of the upper shear body and a first rotating center hole of the lower shear body;

the second rotating shaft is arranged in a second rotating central hole of the lower shear body;

the upper box cover can be relatively rotatably arranged on the lower shear body, the rotating center is the axis of the second rotating shaft, and meanwhile, an upper box cover limiting surface is arranged on the upper box cover;

the third rotating shaft is arranged in the second rotating central hole of the upper shear body;

the lower box cover can be relatively rotatably arranged on the upper shear body, the rotating center is the axis of the third rotating shaft, and meanwhile, a lower box cover limiting surface is arranged on the lower box cover;

when the nail clippers are not used, the upper box cover and the lower box cover are closed and folded, the upper clipper body and the lower clipper body of the nail clippers are folded in the upper box cover and the lower box cover to be convenient to carry, when the nail clippers are needed, the upper box cover and the lower box cover are rotated by a certain angle around respective rotation centers to be opened, and at the moment, the limiting surface of the upper box cover is just propped against the limiting surface of the lower clipper body, so that the upper box cover and the lower clipper body synchronously move around the first rotation shaft; meanwhile, the limiting surface of the lower box cover just props against the limiting surface of the upper scissor body, so that the lower box cover and the upper scissor body synchronously move around the first rotating shaft to shear the nail.

2. The nail clipper according to claim 1, wherein: the upper box cover is also rotatably provided with a magnifier.

3. The nail clipper according to claim 1, wherein: a torsion spring or a spring plate is arranged on the first rotating shaft, one end of the torsion spring or the spring plate is propped against the upper shear body, and the other end of the torsion spring or the spring plate is propped against the lower shear body.

4. The nail clipper according to claim 1, wherein: the upper box cover is provided with a hook groove, the lower box cover is provided with a hook, the hook can elastically move relative to the lower box cover, and when the upper box cover and the lower box cover are closed, the hook elastically moves to just hook the hook groove; when the upper box cover and the lower box cover are opened, the hook moves to be separated from the hook groove under the external acting force.

5. The nail clipper according to claim 1, wherein: when the nail is cut, the hand pinch part of the upper box cover and the lower box cover is a concave surface.

6. The nail clipper according to claim 1, wherein: the surface of the lower box cover is provided with a file sheet for polishing nails.

Technical Field

The present invention relates to a nail clipper, and more particularly, to a foldable nail clipper.

Background

At present, the clamp plate of the ordinary clamp plate formula nail clippers on the market is through connecting epaxial breach and nail clippers body separable connection, and the condition that the clamp plate loses often can appear, and traditional nail clippers are bulky moreover, and the outward appearance has a lot of edges and corners, carries inconveniently.

Disclosure of Invention

The invention aims to provide a nail clipper, in particular to a foldable nail clipper, which solves the defects that the existing nail clipper pressing plate is easy to lose, inconvenient to carry, incompatible in appearance and the like.

In order to achieve the purpose, the invention adopts the technical scheme that: a nail clipper, characterized by comprising: the upper shear body is provided with an upper cutting edge at the front upper part, an upper shear body first rotating center hole at the middle part, an upper shear body second rotating center hole at the rear lower part and an upper shear body limiting surface at the tail part; the lower shear body is provided with a lower cutting edge at the front lower part, a first rotating center hole of the lower shear body at the middle part, a second rotating center hole of the lower shear body at the rear upper part and a first lower shear body limiting surface at the tail part; the upper shear body and the lower shear body can be relatively and rotatably connected through a first rotating shaft, the rotating center is the axis of the first rotating shaft, and the first rotating shaft penetrates through a first rotating center hole of the upper shear body and a first rotating center hole of the lower shear body; the second rotating shaft is arranged in a second rotating central hole of the lower shear body; the upper box cover can be relatively rotatably arranged on the lower shear body, the rotating center is the axis of the second rotating shaft, and meanwhile, an upper box cover limiting surface is arranged on the upper box cover; the third rotating shaft is arranged in the second rotating central hole of the upper shear body; the lower box cover can be relatively rotatably arranged on the upper shear body, the rotating center is the axis of the third rotating shaft, and meanwhile, a lower box cover limiting surface is arranged on the lower box cover; when the nail clippers are not used, the upper box cover and the lower box cover are closed and folded, the upper clipper body and the lower clipper body of the nail clippers are folded in the upper box cover and the lower box cover to be convenient to carry, when the nail clippers are needed, the upper box cover and the lower box cover are rotated by a certain angle around respective rotation centers to be opened, and at the moment, the limiting surface of the upper box cover is just propped against the limiting surface of the lower clipper body, so that the upper box cover and the lower clipper body synchronously move around the first rotation shaft; meanwhile, the limiting surface of the lower box cover is just propped against the limiting surface of the upper shear body, so that the lower box cover and the upper shear body synchronously move around the first rotating shaft; to cut the nail.

Furthermore, a magnifier is rotatably arranged on the upper box cover and used for facilitating nail shearing of people with poor eyesight.

Further, a torsion spring or a spring plate is provided to be mounted on the first rotating shaft, one end of which abuts against the upper shear body and the other end of which abuts against the lower shear body, and the tension between the upper shear body and the lower shear body is maintained by the torsion spring or the spring plate.

Furthermore, a hook groove is provided on the upper box cover, a hook is provided on the lower box cover, the hook can elastically move relative to the lower box cover, and when the upper box cover and the lower box cover are closed, the hook elastically moves to just hook the hook groove; when the upper box cover and the lower box cover are opened, the hook moves to be separated from the hook groove under the external acting force.

Furthermore, when the nail clippers are used for clipping nails, the hand pinching part of the upper box cover and the lower box cover is a concave surface.

Furthermore, the surface of the lower box cover is provided with a file sheet for polishing nails.

The technical scheme of the invention has the following beneficial effects: simple structure, the outward appearance is exquisite, durable, is difficult to rust when nail clippers cutting edge is packed up and makes its edges and corners not expose again, and convenient to carry can also provide convenience for the not good people of eyesight to cut the nail through the magnifying glass.

The present invention is further described below in conjunction with the drawings and the examples, and it should be understood that the following detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

Drawings

Fig. 1 is a three-dimensional view of an upper clipper body of a nail clipper of the present invention.

Fig. 2 is a three-dimensional view of a lower clipper body of a nail clipper of the present invention.

FIG. 3 is a sectional view of a nail clipper of the present invention in open use.

FIG. 4 is a sectional view of a nail clipper of the present invention when folded up.

Detailed Description

The present invention is explained below with reference to fig. 1 to 4.

A nail clipper, characterized by comprising: the upper shear body 1 is provided with an upper blade 101 at the front upper part, an upper shear body first rotating center hole 102 at the middle part, an upper shear body second rotating center hole 103 at the rear lower part and an upper shear body limiting surface 104 at the tail part; a lower shear body 2, wherein a lower blade 201 is arranged at the front lower part of the lower shear body 2, a lower shear body first rotating central hole 202 is arranged at the middle part, a lower shear body second rotating central hole 203 is arranged at the rear upper part, and a first lower shear body limiting surface 204 is arranged at the tail part; the first rotating shaft 3, the above-mentioned upper scissors 1 and lower scissors 2 can be relatively connected rotatably through the first rotating shaft 3, the centre of rotation is the axle center of the first rotating shaft 3, the first rotating shaft 3 is threaded in the first rotating centre hole 102 of the upper scissors 1 and the first rotating centre hole 202 of the lower scissors; a second rotating shaft 4 disposed in the second rotating center hole 203 of the lower scissor body 2; the upper box cover 6 can be relatively rotatably arranged on the lower shear body 2, the rotating center is the axis of the second rotating shaft 4, and meanwhile, an upper box cover limiting surface 601 is arranged on the upper box cover 6; a third rotating shaft 5 arranged in a second rotating center 103 hole of the upper shear body 1; a lower box cover 7 which can be relatively rotatably arranged on the upper shear body 1, wherein the rotation center is the axis of the third rotating shaft 5, and a lower box cover limiting surface 701 is arranged on the lower box cover 7; when the nail clippers are not used, the upper box cover 6 and the lower box cover 7 are folded and retracted, the upper clipper body 1 and the lower clipper body 2 of the nail clippers are retracted in the upper box cover 6 and the lower box cover 7 to be convenient to carry, when the nail clippers are needed, the upper box cover 6 and the lower box cover 7 are rotated by a certain angle around respective rotation centers to be opened, and at the moment, the upper box cover limiting surface 601 just abuts against the lower clipper body limiting surface 204, so that the upper box cover 6 and the lower clipper body 2 synchronously move around the first rotation shaft 3; meanwhile, the lower box cover limiting surface 701 is just propped against the upper shear body limiting surface 104, so that the lower box cover 7 and the upper shear body 1 synchronously move around the first rotating shaft 3; to cut the nail.

Furthermore, still rotatably install a magnifying glass on foretell upper box cover, this magnifying glass contains a picture frame 8 and lens 9, and the picture frame passes through rotatable the installing on upper box cover 6 of rotation axis 10, turns to suitable position with this magnifying glass like this, just can make things convenient for the not good person of eyesight to cut the nail.

Further, a torsion spring 11 or a spring plate is provided to be mounted on the first rotating shaft 3, one end of which abuts on the upper shear body 1 and the other end of which abuts on the lower shear body 2, and the tension between the upper shear body 1 and the lower shear body 2 is maintained by this torsion spring 11 or the spring plate.

Further, a hook groove 602 is provided on the upper box cover 6, a hook 12 is provided on the lower box cover 7, the hook 12 can elastically move relative to the lower box cover 7, specifically, the hook 12 and the press rod 13 can be threaded in a hole of the lower box cover 7, a spring is arranged to prop against one end surface of the lower box cover 7 and the press rod 13, so that the hook 12 can elastically move, and can be unhooked by pressing one end of the press rod 13 by hand, when the upper box cover 6 and the lower box cover 7 are folded and retracted, the hook 12 elastically moves to just hook the hook groove 602; when the upper and lower covers 6 and 7 are opened, the hook 12 moves out of the hook groove 602 by an external force.

Further, when the nail clipper is used for cutting nails, the hand-pinching part 603 of the upper box cover and the hand-pinching part 702 of the lower box cover are concave surfaces.

Further, the surface of the lower case cover 6 is provided with a file sheet 15 for polishing fingernails.

Although the foregoing detailed description describes the preferred embodiment of the present invention, it should be understood that the present invention is capable of modification, variation and alteration without departing from the scope and full meaning of the appended claims.