CN2845560Y

CN2845560Y - Electric nail clippers

Info

Publication number: CN2845560Y
Application number: CN 200520034301
Authority: CN
Inventors: 赵永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-27
Filing date: 2005-05-27
Publication date: 2006-12-13
Anticipated expiration: 2015-05-27

Abstract

The utility model discloses a pair of electric nail clippers, which comprises a shell body and a motor positioned in the shell body. The utility model is characterized in that one end of a rotating axle of the motor is connected with a rotary cutting head which is provided with at least one cutter plate with a longitudinal blade. The outer top end of the rotary cutting head is provided with a limiting boss, and outer circumferential surface of the limiting boss outward extends in a radial direction to exceed the rotary track of the blade of the cutter plate with a certain distance. A gap only used for the inward extension of nails is formed between the outer surface of the shell body and the inner end surface of the limiting boss. When used, the motor drives the rotary cutting head to upward rotate, a finger presses the outer circumferential surface of the limiting boss and only an overlong nail part extends into the gap to be rotatablely cut by the blade. The nails can be safely and conveniently trimmed, and also the operation can be conducted by feelings in a dark light environment. The utility model can also polish the trimmed nails to enable the trimmed nails to be smooth after a further improvement. Fine sand is used for polishing the trimmed nails, and thus, the nails and soft tissues can not be injured.

Description

Electric naid clippers

Technical field

The utility model relates to nail clipper, relates in particular to a kind of electric naid clippers.

Background technology

Nail clipper is the instrument that people are used for pruning hand, toenail.The body front end of cutting of tradition nail clipper has the pair of corresponding cutting edge, one pressing plate is movably connected in by pin and cuts the body front portion, pressing plate forms and acts on the lever of cutting the body front portion during use, the cutting edge opening and closing are pruned nail, time-consuming, effort, for the people (as old man, child) who lacks autonomous viability, using this traditional nail clipper is the comparison difficulty.For this reason, people have invented electric naid clippers.

Granted publication day is that the utility model patent specification that March 31, the patent No. in 2004 are ZL02251466.X discloses a kind of electric naid clippers.This electric naid clippers is to reequip to design on the basis of electric shaver, it replaces the cutter head of shaver with emery wheel, the emery wheel side is a coarse sand, end face is a fine sand, emery wheel is outside equipped with a metal cap, the coarse sand nail seam that earlier nail is put in the metal cap side during use is polished, and the fine sand nail seam that again nail is put in the metal cap end face is polished, till satisfaction.Hence one can see that, and Nail clipper forms by twice grinding, and the vibrations that its weak point produces when being the coarse sand grinding are very big, and the nail soft tissue is sustained damage.

Granted publication day is that the utility model patent specification that January 27, the patent No. in 1999 are ZL97234143.9 discloses another kind of electric naid clippers.This electric naid clippers is to reequip to design on the basis of electric shaver equally, and the cutter head with abrasive grinding wheel replacement shaver has a plurality of arcs and special-shaped nail grinding hole on the protective cover that is provided with outside abrasive grinding wheel, stretch into for nail during pruning.Because the diversity of nail type, the nail grinding hole of these limited quantities is difficult to satisfy user's needs, and finger will gyrate in the pruning process, uses inconvenience, and difficult pruning the in the edge of nail puts in place.In addition, the nail filings that is produced in the grinding process is deposited in the steel cage, not easy-clear.

The utility model content

Technical problem to be solved in the utility model provides a kind of electric naid clippers easy to use, safe.

The technical scheme that its technical problem that solves the utility model adopts is: electric naid clippers of the present utility model, comprise housing and the motor that is positioned at housing, it is characterized in that: an end of described motor rotary shaft is connected with the rotary-cut head, and the rotary-cut head is provided with at least one blade that has vertical blade; The outer end portion of described rotary-cut head has positive stop lug boss, the rotational trajectory certain distance that the external peripheral surface of this positive stop lug boss extends radially outwardly and exceeds knife-blade; Be formed with the slit of only stretching between the inner face of described positive stop lug boss and the housing outer surface for nail.During use, rotate on the motor drives rotary-cut head, finger is pressed on the external peripheral surface of positive stop lug boss, only has long nail to stretch in the slit by the blade rotary-cut, Nail clipper safety and making things convenient for.

As improvement of the technical scheme, for polishing to make it smooth to the nail of having pruned, the other end of described motor rotary shaft is connected with grinding machine head, and grinding machine head has fine sand ring longitudinally; Described grinding machine head outer end portion has positive stop lug boss, and the external peripheral surface of this positive stop lug boss extends radially outwardly and exceeds fine sand ring outer surface certain distance; Be formed with the slit of only stretching between the inner face of described positive stop lug boss and the housing outer surface for nail.

The beneficial effects of the utility model are to trim the nails convenient and safety, and can satisfy the use needs of different age people with the sensation operation under the environment of dim light.The nail that can also prune after further improving is polished to make it smooth, owing to adopt the fine sand grinding, therefore can not damage the nail soft tissue.

Description of drawings

Fig. 1 is the front view of the utility model electric naid clippers;

Fig. 2 is the horizontal partial sectional view of the utility model electric naid clippers;

Fig. 3 is the transverse sectional view of rotary-cut head in the utility model electric naid clippers;

Fig. 4 is the transverse sectional view of grinding machine head in the utility model electric naid clippers.

Parts, position and numbering among the figure: housing--10; Battery compartment--11; Motor--12; Power switch--13; Lamp--14; Through hole-15; The rotary-cut head--20; Positive stop lug boss--21; Blade-22; The slit--23; Grinding machine head--30; Positive stop lug boss-31; The fine sand ring--32; Slit-33; Nail clipper--40; Cut body-41; Cutting edge--42; Pressing plate-43; Bearing pin--44.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

With reference to Fig. 2, electric naid clippers of the present utility model comprises housing 10 and is positioned at the motor 12 of housing 10.One end of motor 12 rotating shafts is connected with rotary-cut 20, rotary-cut 20 is provided with at least one, and it has the blade 22 of vertical blade, rotary-cut 20 an outer end portion have positive stop lug boss 21, the external peripheral surface of this positive stop lug boss 21 extends radially outwardly and exceeds the rotational trajectory certain distance of blade 22 blades, is formed with the slit of stretching into for nail 23 between the inner face of positive stop lug boss 21 and housing 10 outer surfaces.Make it smooth for polishing to the nail of having pruned, the other end of motor 12 rotating shafts is connected with grinding machine head 30, grinding machine head 30 has fine sand ring 32 longitudinally, grinding machine head 30 outer end portions have positive stop lug boss 31, the external peripheral surface of this positive stop lug boss 31 extends radially outwardly and exceeds fine sand ring 32 outer surface certain distances, is formed with the slit of stretching into for nail 33 between the inner face of positive stop lug boss 21 and housing 10 outer surfaces.Positive

stop lug boss

21,31 makes has only nail to contact with blade 22, fine sand ring 32 in the pruning process, guaranteeing to use has security.

The quantity of blade 22 is a plurality of, can take set-up mode as shown in Figure 3, and promptly each blade 22 longitudinal separation is embedded in the rotary-cut 20.For ease of safeguarding and changing, with reference to Fig. 2, Fig. 3 and Fig. 4, rotary-cut 20, grinding machine head 30 removably connect with motor 12 rotating shafts.Motor 12 can adopt ac motor, by the external power supply power supply, be the dc motor that adopts easy to carry, and in housing 10, be provided with battery compartment 11, battery in motor 12 and the battery compartment 11 is electrically connected, and housing 10 is provided with the power switch 13 of controlling motor 12 switching electricity.

Except that above technical measures, also can on housing 10, be fixedly connected with the nail clipper 40 of traditional structure form, with nail in the ditch that trims the nails or be used for saying other purposes of normal life.Also can be set with the lamp 14 for night illumination or currency examine on housing 10, make it more perfect function, lamp 14 and battery compartment 11 interior batteries are electrically connected.

Embodiment:

With reference to Fig. 1, the electric naid clippers of present embodiment is the three-dimensional shape of fish in appearance, its middle shell 10 forms fish body part, nail clipper 40 forms the fish tail part, be arranged in the lymphogranuloma inguinale on the housing 10 for the lamp 14 of night illumination or currency examine, also be provided with on the housing 10 for the through hole 15 that is suspended on the key chain, moulded attractive in appearance, perfect in shape and function.With reference to Fig. 2, motor 12 is arranged in the housing 10, is electrically connected with battery in the battery compartment 11, and housing 10 is provided with the power switch 13 of controlling motor 12 switching electricity.Rotary-cut 20, grinding machine head 30 are dismantled respectively and are connected on the two ends of motor 12 rotating shafts, and form the eye of fish.With reference to Fig. 3, the quantity of blade 22 is a plurality of, and each blade 22 longitudinal separation is embedded in the rotary-cut 20.With reference to Fig. 2, nail clipper 40 constitutes by cutting body 41, bearing pin 44 and pressing plate 43, the front end of cutting body 41 have a pair of in opposite directions and can opening and closing cutting edge 42, the front end of pressing plate 43 is movably connected in the front portion of cutting body 41 by bearing pin 44.Cutting edge 42 is the arc taper of indent, the nail at the position, ditch both sides that can trim the nails easily, the afterbody of pressing plate 43 with cut the arc that body 41 surface in opposite directions is indent, finger presses is comfortable.For with the good globality that combines and strengthen product of fish body portion, the quantity of pressing plate 43 is two, is separately positioned on to cut body 41 upper and lower faces.

Claims

1, a kind of electric naid clippers comprises housing (10) and is positioned at the motor (12) of housing (10), it is characterized in that:

One end of described motor (12) rotating shaft is connected with rotary-cut head (20), and rotary-cut head (20) is provided with at least one, and it has the blade (22) of vertical blade;

Described rotary-cut head (20) outer end portion has positive stop lug boss (21), and the external peripheral surface of this positive stop lug boss (21) extends radially outwardly and exceeds the rotational trajectory certain distance of blade (22) blade;

Be formed with the slit of stretching into for nail (23) between the inner face of described positive stop lug boss (21) and housing (10) outer surface.

2, according to the described electric naid clippers of claim 1, it is characterized in that:

The other end of described motor (12) rotating shaft is connected with grinding machine head (30), and grinding machine head (30) has fine sand ring (32) longitudinally;

Described grinding machine head (30) outer end portion has positive stop lug boss (31), and the external peripheral surface of this positive stop lug boss (31) extends radially outwardly and exceeds fine sand ring (32) outer surface certain distance;

Be formed with the slit of stretching into for nail (33) between the inner face of described positive stop lug boss (21) and housing (10) outer surface.

3, according to the described electric naid clippers of claim 1, it is characterized in that: the quantity of described blade (22) is a plurality of, and each blade (22) longitudinal separation is embedded on the rotary-cut head (20).

4, according to the described electric naid clippers of claim 2, it is characterized in that: described rotary-cut head (20), grinding machine head (30) removably connect with motor (12) rotating shaft.

5, according to claim 1 or 2 described electric naid clippers, it is characterized in that: what described motor (12) adopted is dc motor, in housing (10), be provided with battery compartment (11), battery in motor (12) and the battery compartment (11) is electrically connected, and housing (10) is provided with the power switch (13) of controlling motor (12) switching electricity.

6, according to the described electric naid clippers of claim 1, it is characterized in that: be fixedly connected with on the described housing (10) by cutting the nail clipper (40) that body (41), bearing pin (44) and pressing plate (43) constitute, the front end of cutting body (41) have a pair of in opposite directions and can opening and closing cutting edge (42), the front end of pressing plate (43) is movably connected in the front portion of cutting body (41) by bearing pin (44).

7, according to the described electric naid clippers of claim 6, it is characterized in that: described cutting edge (42) is the arc taper of indent.

8, according to the described electric naid clippers of claim 6, it is characterized in that: the afterbody of described pressing plate (43) with cut the arc that body (41) surface in opposite directions is indent.

9, according to the described electric naid clippers of claim 6, it is characterized in that: the quantity of described pressing plate (43) is two, is separately positioned on to cut body (41) upper and lower faces.

10, according to the described electric naid clippers of claim 5, it is characterized in that: also be set with the lamp (14) for night illumination or currency examine on the described housing (10), the interior battery of lamp (14) and battery compartment (11) is electrically connected.