CN203416920U

CN203416920U - Nail clippers

Info

Publication number: CN203416920U
Application number: CN201320557545.3U
Authority: CN
Inventors: 孙罗军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-09
Filing date: 2013-09-09
Publication date: 2014-02-05
Anticipated expiration: 2023-09-09

Abstract

The utility model provides nail clippers, and belongs to the technical field of articles for daily use. By the aid of the nail clippers, problems that extending lengths of the nails of a user are difficult to control and the nails of the user can be clipped excessively when the user uses existing nail clippers can be solved. The nail clippers comprise an upper cutter and a lower cutter. A hinge pin is fixedly connected onto an elastic plate of the lower cutter, a handle is connected with the hinge pin, an abutting plate is arranged between an elastic plate of the upper cutter and the elastic plate of the lower cutter, an insertion hole is radially formed in the hinge pin, one side surface of the abutting plate is slidably inserted into the insertion hole via a slide bar, the other side surface of the abutting plate faces the upper cutter and the lower cutter, and an adjusting part which can adjust the distance from the abutting plate to the upper cutter and the distance from the abutting plate to the lower cutter is arranged between the slide bar and the hinge pin. The nail clippers have the advantages that extending lengths of the nails of a user can be limited, and the nail clippers are adjustable and are safe in use.

Description

A kind of nail clipper

Technical field

The utility model belongs to technical field of living goods, relates to a kind of nail clipper.

Background technology

Nail clipper claims again nail clipper, nail nipper, is a kind of personal-care supplies, is mainly used in trimming the nails and pin first, most nail clipper are all with metal, utilize lever principle operation, user only needs the application of force by the end of pressing tongs simultaneously, just can see through easily sharp front end and cut off nail.Current nail nipper style is a lot of, have general larger to set up nail file, also has the more small-sized keyring lock that lightly can be used as, and some more stamps cartoon pattern on nail nipper.Nail clipper is generally comprised of upper knife body, lower knife body and handle, by lever principle, can make easily upper knife body and lower knife body interlock complete the action of shearing nail when pressing handle, simply laborsaving.

As Chinese utility model patent application (201320096742.X) discloses a kind of novel nail-scissors, comprise nail clipper main body, it is characterized in that, the tip of nail clipper main body tilts, and jaw is located at beveled end; The tip of nail clipper main body is also combined with protective sleeve, and protective sleeve adopts casper; Nail clipper also comprises nail covers, and nail covers adopts silica gel material to make, and it is enclosed within nail clipper main body side and can unloads; The upper surface of nail clipper main body is provided with friction plate, and the tail end of nail clipper main body is provided with dead skin shovel.Tip of the present utility model tilts, and can be used for cutting nail two ends to the part of toe or the growth of the finger human body, is also provided with the protective sleeve that prevents finger nails splashing on it, and the hygienic and convenient that operates is more practical than general nail clipper.Nail clipper is generally divided into adult's nail clipper and scissors for infant,nail, and wherein scissors for infant,nail is to be operated by the head of a family, and owing to being for others trims the nails, therefore, when trimming the nails, the amount that nail stretches into nail clipper is difficult to control, and easily cutting is excessively dark, thereby hurts baby.

Summary of the invention

The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of nail clipper, and this nail clipper can limit the built-in length of nail, and can regulate, and uses safer.

The purpose of this utility model can realize by following technical proposal: a kind of nail clipper, comprise upper knife body and lower knife body, described upper knife body is relative with the lower knife body edge of a knife and be connected by elastic plate, on the elastic plate of described lower knife body, be fixed with a bearing pin, described bearing pin passes the elastic plate of upper knife body and is connected with one handle at traversing through end, it is characterized in that, between the elastic plate of described upper knife body and the elastic plate of lower knife body, be provided with one against plate, on described bearing pin, radially offer spliced eye, the gap of this spliced eye between upper knife body and lower knife body, slide bar sliding plug is passed through in spliced eye in a described side against plate, another side is towards upper knife body and lower knife body, between described slide bar and bearing pin, be provided with the regulating part that can regulate against distance between plate and upper knife body and lower knife body.

Upper knife body is connected by elastic plate with lower knife body, and upper knife body can move and interlock to lower knife body, and when user presses handle, under the effect of bearing pin, the elastic plate that handle can compress upper knife body is realized the movement of upper knife body; Slide bar is vertical with the plate face against plate, when slide bar moves along spliced eye, against plate also along with movement, against plate and upper knife body, be that distance between lower knife body changes, this distance is the built-in length of nail, and before use, user first drives slide bar to move to regulate the position against plate by regulating part, to make against plate and upper knife body be that distance between lower knife body is suitable trims the nails again, uses safer.

In above-mentioned nail clipper, described regulating part comprises an adjusting rod, on described bearing pin, radially offer a through hole, this through hole be axially perpendicular to spliced eye axially, and the sidewall of through hole and the sidewall of spliced eye run through, circumferential uniform some driving tooths on the sidewall of described adjusting rod, uniform some driven tooth vertically on described slide bar sidewall, above-mentioned adjusting rod is located in through hole, and driving tooth is meshed with driven tooth.Adjusting rod is perpendicular to slide bar, and the sidewall of through hole and the sidewall of spliced eye run through, so driving tooth can be meshed with driven tooth, and when rotary regulating lever, driving tooth can promote driven tooth and move, and realizes slide bar in the movement of length direction.

In above-mentioned nail clipper, described adjusting rod and through hole tight fit.While stretching into due to nail, be to be only resisted against on plate gently, so this tight fit can limit against plate and be moved, but can rotate adjusting rod.

In above-mentioned nail clipper, the described plate face against plate is circular arc.Nail front end is also circular arc, against plate plate face, can fit with nail end face.

In above-mentioned nail clipper, the end of described adjusting rod outer end is fixed with a knob.Nail clipper small volume, adjusting rod is also thinner, by knob adjusting rod, more convenient to operate.

Compared with prior art, this nail clipper has the following advantages:

1, because adjusting rod can drive slide bar, move to regulate the position against plate, making against plate and upper knife body is the length that distance between lower knife body equals the nail that need to cut off, therefore can cutting inexcessive, uses safer.

2, due to adjusting rod and through hole tight fit.Therefore can limit against plate and be moved, but can rotate adjusting rod.

3, because the plate face against plate is circular arc, nail front end is also circular arc, therefore against plate plate face, can fit with nail end face.

Accompanying drawing explanation

Fig. 1 is the perspective view of this nail clipper.

Fig. 2 is the structure cutaway view of this nail clipper.

In figure, 1, upper knife body; 2, lower knife body; 3, elastic plate; 4, bearing pin; 41, spliced eye; 42, through hole; 5, handle; 6, against plate; 7, slide bar; 71, driven tooth; 8, adjusting rod; 81, driving tooth; 82, knob.

The specific embodiment

Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

As shown in Figure 1, a kind of nail clipper, comprise upper knife body 1 and lower knife body 2, upper knife body 1 is relative with lower knife body 2 edges of a knife and be connected by elastic plate 3, is fixed with a bearing pin 4 on the elastic plate 3 of lower knife body 2, and bearing pin 4 is through the elastic plate 3 of upper knife body 1 and be connected with one handle 5 at traversing through end, upper knife body 1 can move and interlock to lower knife body 2, when user presses handle 5, under the effect of bearing pin 4, the elastic plate 3 that handle 5 can compress upper knife body 1 is realized the movement of upper knife body 1.Between the elastic plate 3 of upper knife body 1 and the elastic plate 3 of lower knife body 2, be provided with one against plate 6, on bearing pin 4, radially offer spliced eye 41, the gap of this spliced eye 41 between upper knife body 1 and lower knife body 2, against a side of plate 6, pass through slide bar 7 sliding plugs in spliced eye 41, another side is towards upper knife body 1 and lower knife body 2, between slide bar 7 and bearing pin 4, be provided with regulating part, this regulating part can regulate against distance between plate 6 and upper knife body 1 and lower knife body 2, when slide bar 7 moves along spliced eye 41, against plate 6 also along with movement, against plate 6 and upper knife body 1, be that distance between lower knife body 2 changes, this distance is the built-in length of nail, before use, user first drives slide bar 7 to move to regulate the position against plate 6 by regulating part, make to trim the nails again against the distance between plate 6 and upper knife body 1 and lower knife body 2 is suitable, use safer.

Specifically, shown in Fig. 2, regulating part comprises an adjusting rod 8, on bearing pin 4, radially offer a through hole 42, this through hole 42 be axially perpendicular to spliced eye 41 axially, and the sidewall of the sidewall of through hole 42 and spliced eye 41 runs through, circumferential uniform some driving tooths 81 on the sidewall of adjusting rod 8, uniform some driven tooth 71 vertically on slide bar 7 sidewalls, adjusting rod 8 is located in through hole 42, and driving tooth 81 is meshed with driven tooth 71, when rotary regulating lever 8, driving tooth 81 can promote driven tooth 71 and move, and realizes slide bar 7 in the movement of length direction.While stretching into due to nail, be to be only resisted against gently on plate 6, so adjusting rod 8 and through hole 42 tight fits, this tight fit can limit against plate 6 and be moved, but can rotate adjusting rod 8.Nail front end is circular arc, and therefore the plate face against plate 6 is circular arc, can fit with nail end face in use, nail clipper small volume, adjusting rod 8 is also thinner, so the end of adjusting rod 8 outer ends is fixed with a knob 82, by knob 82 rotary regulating levers 8, more convenient to operate.

Claims

1. a nail clipper, comprise upper knife body (1) and lower knife body (2), described upper knife body (1) is relative with lower knife body (2) edge of a knife and be connected by elastic plate (3), on the elastic plate (3) of described lower knife body (2), be fixed with a bearing pin (4), described bearing pin (4) passes the elastic plate (3) of upper knife body (1) and is connected with one handle (5) at traversing through end, it is characterized in that, between the elastic plate (3) of described upper knife body (1) and the elastic plate (3) of lower knife body (2), be provided with one against plate (6), on described bearing pin (4), radially offer spliced eye (41), the gap of this spliced eye (41) between upper knife body (1) and lower knife body (2), slide bar (7) sliding plug is passed through in spliced eye (41) in a described side against plate (6), another side is towards upper knife body (1) and lower knife body (2), between described slide bar (7) and bearing pin (4), be provided with the regulating part that can regulate against distance between plate (6) and upper knife body (1) and lower knife body (2).

2. nail clipper according to claim 1, it is characterized in that, described regulating part comprises an adjusting rod (8), on described bearing pin (4), radially offer a through hole (42), this through hole (42) be axially perpendicular to spliced eye (41) axially, and the sidewall of the sidewall of through hole (42) and spliced eye (41) runs through, circumferential uniform some driving tooths (81) on the sidewall of described adjusting rod (8), uniform some driven tooth (71) vertically on described slide bar (7) sidewall, above-mentioned adjusting rod (8) is located in through hole (42), and driving tooth (81) is meshed with driven tooth (71).

3. nail clipper according to claim 2, is characterized in that, described adjusting rod (8) and through hole (42) tight fit.

4. nail clipper according to claim 3, is characterized in that, the described plate face against plate (6) is circular arc.

5. according to the nail clipper described in claim 3 or 4, it is characterized in that, the end of described adjusting rod (8) outer end is fixed with a knob (82).