CN216089324U

CN216089324U - Clipping machine

Info

Publication number: CN216089324U
Application number: CN202121918815.XU
Authority: CN
Inventors: 吴伟棋
Original assignee: Fourth Affiliated Hospital Of Guangzhou Medical University Guangzhou Zengcheng District People's Hospital
Current assignee: Fourth Affiliated Hospital Of Guangzhou Medical University Guangzhou Zengcheng District People's Hospital
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-22
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a trimmer, which comprises a first rotating arm and a second rotating arm; the first rotating arm is provided with a first clamping part, a first connecting part and a first handle part which are connected in sequence; the second rotating arm is provided with a second clamping part, a second connecting part and a second handle part which are connected in sequence; the first connecting part is pivoted on the second connecting part through a pivot; the first clamping part is provided with a first clamping surface and a first cutting edge; the second clamping part is provided with a second clamping surface and a second blade matched with the first blade; when the first blade and the second blade are mutually meshed, a preset gap for clamping a nail is formed between the first clamping surface and the second clamping surface. The nail clipper can be used for clipping nails, can clip free nails to prevent the nails from splashing in the process of clipping the nails, can pull out residual nails from toes or fingers, and belongs to the technical field of personal care products.

Description

Clipping machine

Technical Field

The utility model relates to the technical field of personal care products, in particular to a trimmer.

Background

Current nail clipper is generally cut through last cutting edge and lower cutting edge and interlock, and at the in-process of pruning, the dissociative nail of being cut off splashes easily, still need to spend a large amount of efforts to collect and clear up after cutting, simultaneously, because the nail is except dissociating the edge, all the other trilaterals all meet with the skin fold, connecting portion form the nail ditch, when pruning, inlay the incomplete nail of nail ditch the inside and generally be difficult to clear away.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model aims to: the utility model provides a trimmer which can be used for cutting nails, can clamp free nails to prevent the nails from splashing in the process of cutting the nails, and can pull out residual nails from toes or fingers in a proper way to improve the nail cleaning efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a trimmer comprises a first rotating arm and a second rotating arm; the first rotating arm is provided with a first clamping part, a first connecting part and a first handle part which are connected in sequence; the second rotating arm is provided with a second clamping part, a second connecting part and a second handle part which are connected in sequence; the first connecting part is pivoted on the second connecting part through a pivot;

the first clamping part is provided with a first clamping surface and a first cutting edge; the second clamping part is provided with a second clamping surface and a second blade matched with the first blade; when the first blade and the second blade are mutually meshed, a preset gap for clamping a nail is formed between the first clamping surface and the second clamping surface.

Further, a first gap is formed between the first clamping surface and the first blade edge; a second gap is provided between the second clamping surface and the second cutting edge.

Further, the first blade extends along a first predetermined path and the second blade extends along a second predetermined path parallel to the first predetermined path; the first clamping surface is provided with a first occlusion part, and the second clamping surface is provided with a second occlusion part matched with the first occlusion part; the number of the first occlusion parts and the number of the second occlusion parts are respectively multiple; the first occlusion parts are arranged at intervals along a third preset path parallel to the first preset path, and the second occlusion parts are arranged at intervals along a fourth preset path parallel to the second preset path; the plurality of first occlusion parts correspond to the plurality of second occlusion parts one to one.

Further, the first engaging part is an engaging tooth, and the second engaging part is an engaging groove.

Further, the first predetermined path and the second predetermined path are arcuate.

Further, the cross section of the first clamping part is gradually reduced along the first predetermined path and in a direction away from the first connecting part; the cross section of the second clamping part is gradually reduced along the second preset path and in the direction away from the second connecting part.

Further, the trimmer further comprises a spring sandwiched between said first handle portion and said second handle portion; one end of the spring is connected with the first handle part, and the other end of the spring is connected with the second handle part.

Further, the trimmer further comprises an elastic ring; the first handle part is provided with a first anti-skid sleeve, and the second handle part is provided with a second anti-skid sleeve;

first anti-skidding is sheathe in and is had first draw-in groove, second anti-skidding is sheathe in and is had the second draw-in groove, elastic ring's one pot head is in first anti-skidding is sheathe in and is gone into in the first draw-in groove, elastic ring's the other pot head is in the second anti-skidding is sheathe in and is gone into in the second draw-in groove.

Further, the trimmer also comprises a rasp blade; the first handle part is provided with a cavity for accommodating the file blade and a cavity opening for communicating the cavity with the outside; the first handle part is provided with a driving piece which is used for driving the rasp blade to slide in/out of the cavity from the cavity opening.

Further, the driving part comprises a driving shaft and a gear which is connected with the driving shaft and coaxially rotates; the file blade is provided with a rack which is meshed with the gear, the rack extends along the sliding direction of the file blade, the first handle part is also provided with a shaft hole communicated with the cavity, one end of the driving shaft is positioned outside the first handle part, and the other end of the driving shaft penetrates through the shaft hole to be connected with the gear.

Compared with the prior art, the utility model has the beneficial effects that: the nail clippers can be used for clipping nails, can clip free nails to prevent the nails from splashing in the process of clipping the nails through the matching of the first occlusion part and the second occlusion part, and can also pull out residual nails in the nail groove from toes or fingers through the matching of the first occlusion part and the second occlusion part, so that the nail cleaning efficiency is improved. The first clamping part and the second clamping part are in the shape of olecranon, so that the trimming and treating efficiency of the residual nail at the nail groove is further improved.

Drawings

Fig. 1 is a schematic view of the structure of the trimmer.

Fig. 2 is a schematic structural view of the first and second clamping portions.

In the figure, 1 is a first rotating arm, 2 is a second rotating arm, 3 is a spring, 4 is a first anti-slip sleeve, 5 is a second anti-slip sleeve, 6 is a rasp blade, 7 is a driving member, 11 is a first clamping portion, 12 is a first connecting portion, 13 is a first handle portion, 14 is a first clamping surface, 15 is a first cutting edge, 16 is a first engaging portion, 17 is a first gap, 21 is a second clamping portion, 22 is a second connecting portion, 23 is a second handle portion, 24 is a second clamping surface, 25 is a second cutting edge, 26 is a second engaging portion, 27 is a second gap, 41 is a first clamping groove, and 51 is a second clamping groove.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the present embodiment provides a trimmer including a first rotating arm 1 and a second rotating arm 2; the first rotating arm 1 and the second rotating arm 2 are connected in an X shape. The first rotating arm 1 is provided with a first clamping part 11, a first connecting part 12 and a first handle part 13 which are connected in sequence; the first swivel arm 1 is integrally formed. The second rotating arm 2 has a second clamping portion 21, a second connecting portion 22 and a second handle portion 23 which are connected in sequence; the second rotating arm 2 is integrally formed. The first connecting part 12 is pivoted on the second connecting part 22 through a pivot; the first and second gripping

portions

11 and 21 are moved closer to each other when the first and

second handle portions

13 and 23 are driven closer to each other, and the first and second gripping

portions

11 and 21 are moved away from each other when the first and

second handle portions

13 and 23 are driven away from each other.

The first clamping part 11 is provided with a first clamping surface 14 and a first blade 15; the second clamping part 21 is provided with a second clamping surface 24 and a second blade 25 used for being matched with the first blade 15; when the first cutting edge 15 and the second cutting edge 25 are engaged with each other, the nail can be cut off, a predetermined gap for clamping the nail is formed between the first clamping surface 14 and the second clamping surface 24, the cut nail is clamped by the first clamping surface 14 and the second clamping surface 24, so that the nail can be prevented from splashing, and the first clamping surface 14 and the second clamping surface 24 can also be used for remaining the nail and pulling out the nail.

In particular, in one embodiment, the first clamping surface 14 and the first blade edge 15 have a first gap 17 therebetween; a second gap 27 is provided between the second clamping surface 24 and the second cutting edge 25. The first gap 17 ensures that the first blade 15 is separated from the first clamping surface 14, the second gap 27 ensures that the second blade 25 is separated from the second clamping surface 24, the first blade 15 and the second blade 25 are convenient for cutting off the nail, and meanwhile, when the nail to be cut is thin, the first gap 17 and the second gap 27 are combined together to form a space for accommodating the nail.

In particular, in one embodiment, the first blade 15 extends along a first predetermined path and the second blade 25 extends along a second predetermined path parallel to the first predetermined path; the first clamping surface 14 is provided with a first meshing part 16, and the second clamping surface 24 is provided with a second meshing part 26 matched with the first meshing part 16; the number of the first engaging parts 16 and the number of the second engaging parts 26 are plural; the plurality of first engaging parts 16 are arranged at intervals along a third predetermined path parallel to the first predetermined path, and the plurality of second engaging parts 26 are arranged at intervals along a fourth predetermined path parallel to the second predetermined path; the plurality of first engaging portions 16 and the plurality of second engaging portions 26 correspond one to one.

Specifically, in one embodiment, the first engaging portion 16 is an engaging tooth and the second engaging portion 26 is an engaging groove. And occlusion grooves are formed between adjacent occlusion teeth, and occlusion teeth are formed between adjacent occlusion grooves. The clamping force to the nail is enhanced through the matching of the occluding teeth and the occluding grooves.

Specifically, in one embodiment, the first predetermined path and the second predetermined path are arcuate. The first clamping part 11 and the second clamping part 21 are both olecranon-shaped, and the nail clipper is similar to an olecranon-shaped clipper, so that the nails at the position of the nail groove can be clipped conveniently.

In particular, in one embodiment, the cross section of the first grip portion 11 is gradually reduced in a direction along the first predetermined path and away from the first connection portion 12; the cross-section of the second clamping portion 21 decreases gradually in a direction along the second predetermined path and away from the second connection portion 22. The first clamping portion 11 has a thicker end connected to the first connecting portion 12, and the other end of the first clamping portion 11 is pointed. The second clamping portion 21 has a thicker end connected to the second connecting portion 22 and a sharper end opposite to the second clamping portion 21.

In particular, in one embodiment, the trimmer further comprises a spring 3 sandwiched between the first handle portion 13 and the second handle portion 23; one end of the spring 3 is connected to the first handle portion 13 and the other end of the spring 3 is connected to the second handle portion 23. After the first blade 15 and the second blade 25 cut the nails, the first blade 15 and the second blade 25 are separated under the action of the elastic force of the spring 3, so that the next cutting is conveniently and rapidly carried out.

In particular, in one embodiment, the trimmer further comprises an elastic ring; the first handle part 13 is provided with a first anti-skid sleeve 4, and the second handle part 23 is provided with a second anti-skid sleeve 5. The first anti-skid sleeve 4 and the second anti-skid sleeve 5 are both rubber pieces.

The first anti-slip sleeve 4 is provided with a first clamping groove 41, the second anti-slip sleeve 5 is provided with a second clamping groove 51, one end of the elastic ring is sleeved on the first anti-slip sleeve 4 and clamped into the first clamping groove 41, and the other end of the elastic ring is sleeved on the second anti-slip sleeve 5 and clamped into the second clamping groove 51. After the trimmer is used, the first blade 15 and the second blade 25 are attached through the elastic ring, so that dust is prevented from entering, and the first blade 15 and the second blade 25 can be prevented from being separated to scratch a human body.

Specifically, in one embodiment, the trimmer further comprises a rasp blade 6; the first handle portion 13 has a cavity for receiving the rasp blade 6 and an orifice for communicating the cavity with the exterior; a driving member 7 for driving the rasp blade 6 to slide in and out of the cavity from the mouth is mounted on the first handle portion 13. The rasp blade 6 has a function of polishing the nail. The rasping blade 6 slides out of the first handle portion 13 from the cavity through the mouth to polish the nail. After sanding is complete the rasp blade 6 is slid from outside the first handle portion 13 through the orifice into the cavity.

Specifically, in one embodiment, the driving member 7 includes a driving shaft, a gear connected to the driving shaft and rotating coaxially therewith; the file blade 6 is provided with a rack which is meshed with the gear, the upper end surface of the file blade 6 is provided with a disk grinding part, and the lower end surface of the file blade 6 is provided with the rack. The rack extends along the sliding direction of the filing blade 6, the first handle part 13 is also provided with a shaft hole communicated with the cavity, the driving shaft is arranged on the side surface of the first handle part 13, one end of the driving shaft is positioned outside the first handle part 13, and the other end of the driving shaft penetrates through the shaft hole to be connected with the gear. The rasp blade 6 is slid into/out of the cavity by rotating the drive shaft in forward and reverse directions.

The working principle of the utility model is as follows: when the nail clippers are used, the first handle part 13 and the second handle part 23 of the clipper are held, when the clipper is clipped, the first handle part 13 and the second handle part 23 are driven to be close to each other, so that the first clamping part 11 and the second clamping part are close to each other, the first cutting edge 15 and the second cutting edge 25 are meshed to cut nails, the first clamping surface 14 is attached to the second clamping surface 24, the first meshing part 16 is meshed with the second meshing part 26 to clamp cut free nails, the free nails are prevented from splashing, and the first meshing part 16 and the second meshing part 26 can be meshed to pull out when the nail pit has the residual nails. After the nail is trimmed, the rasp blade 6 may be slid out to be ground. After the trimmer is used, the first blade 15 and the second blade 25 are attached through the elastic ring, so that dust is prevented from entering, and the first blade 15 and the second blade 25 can be prevented from being separated to scratch a human body.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A trimmer, characterized by: the method comprises the following steps: a first rotating arm and a second rotating arm; the first rotating arm is provided with a first clamping part, a first connecting part and a first handle part which are connected in sequence; the second rotating arm is provided with a second clamping part, a second connecting part and a second handle part which are connected in sequence; the first connecting part is pivoted on the second connecting part through a pivot;

2. The trimmer according to claim 1, wherein: a first gap is formed between the first clamping surface and the first blade edge; a second gap is provided between the second clamping surface and the second cutting edge.

3. The trimmer according to claim 1, wherein: the first cutting edge extending along a first predetermined path and the second cutting edge extending along a second predetermined path parallel to the first predetermined path; the first clamping surface is provided with a first occlusion part, and the second clamping surface is provided with a second occlusion part matched with the first occlusion part; the number of the first occlusion parts and the number of the second occlusion parts are respectively multiple; the first occlusion parts are arranged at intervals along a third preset path parallel to the first preset path, and the second occlusion parts are arranged at intervals along a fourth preset path parallel to the second preset path; the plurality of first occlusion parts correspond to the plurality of second occlusion parts one to one.

4. A trimmer according to claim 3, wherein: the first occlusion part is an occlusion tooth, and the second occlusion part is an occlusion groove.

5. A trimmer according to claim 3, wherein: the first predetermined path and the second predetermined path are arcuate.

6. A trimmer according to claim 3, wherein: the cross section of the first clamping part is gradually reduced along the first preset path and in the direction away from the first connecting part; the cross section of the second clamping part is gradually reduced along the second preset path and in the direction away from the second connecting part.

7. The trimmer according to claim 1, wherein: further comprising a spring sandwiched between said first handle portion and said second handle portion; one end of the spring is connected with the first handle part, and the other end of the spring is connected with the second handle part.

8. A trimmer according to any one of claims 1-6, characterized in that: also comprises an elastic ring; the first handle part is provided with a first anti-skid sleeve, and the second handle part is provided with a second anti-skid sleeve;

9. The trimmer according to claim 1, wherein: the device also comprises a file blade; the first handle part is provided with a cavity for accommodating the file blade and a cavity opening for communicating the cavity with the outside; the first handle part is provided with a driving piece which is used for driving the rasp blade to slide in/out of the cavity from the cavity opening.

10. The trimmer according to claim 9, wherein: the driving piece comprises a driving shaft and a gear which is connected with the driving shaft and coaxially rotates; the file blade is provided with a rack which is meshed with the gear, the rack extends along the sliding direction of the file blade, the first handle part is also provided with a shaft hole communicated with the cavity, one end of the driving shaft is positioned outside the first handle part, and the other end of the driving shaft penetrates through the shaft hole to be connected with the gear.