CN211961201U

CN211961201U - Nail clippers capable of preventing baby from clamping meat

Info

Publication number: CN211961201U
Application number: CN202020343722.8U
Authority: CN
Inventors: 周磊
Original assignee: Shanghai Ruixi Medical Technology Co ltd
Current assignee: Shanghai Ruixi Medical Technology Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-20
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses an infant is with preventing pressing from both sides meat nail clippers relates to the technical field who repaiies first instrument, including last blade and bottom knife, it is articulated each other with bottom knife one end to go up the blade, it presss from both sides the mouth to go up to be equipped with between the blade and the bottom knife other end, first connecting hole has been seted up to last blade, the bottom knife seted up with first connecting hole assorted second connecting hole, be equipped with the regulation pole in the first connecting hole, and adjust the pole and run through first connecting hole and second connecting hole setting, the one end that the pole deviates from the bottom knife is equipped with spacing portion, it is equipped with adjusting nut on the lateral wall that the pole deviates from blade one end to adjust, adjusting nut is threaded connection with the regulation pole, and adjusting nut and. The size of the clamping opening between the upper blade and the lower blade is adjusted by rotating the adjusting nut, the thickness of the fingernail of an infant is thinner for the small finger of the infant, the size of the clamping opening is reduced to be better adapted to the thickness of the fingernail of the infant, and the phenomenon that the finger flesh extends into the clamping opening to cause the injury bleeding of the finger of the infant is avoided.

Description

Nail clippers capable of preventing baby from clamping meat

Technical Field

The utility model relates to a repair the technical field of first instrument, more specifically say, it relates to an infant is with preventing pressing from both sides meat nail clippers.

Background

Nail clippers, also known as nail clippers and nail clippers, are a personal care product and are mainly used for trimming nails and toenails. Most nail clippers are made of metal and operate on the principle of leverage, and a user can easily cut nails through the sharp front end by only applying force to press the tail end of the clipper.

Because the fingers of infants are small, the fingers of the infants are easily cut by common nail clippers and nail scissors in the process of cutting the nails of the infants, so that the fingers of the infants are injured and bleed, wound infection can be caused in serious cases, the physical health of the infants is harmed, and improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

To this problem in the in-service use, the utility model aims to provide an infant is with preventing pressing from both sides meat nail clippers, concrete scheme is as follows:

the utility model provides an infant is with preventing pressing from both sides meat nail clippers, includes blade and bottom knife, go up the blade with bottom knife one end is articulated each other, go up the blade with be equipped with between the bottom knife other end and press from both sides the mouth, it has seted up first connecting hole to go up the blade, the bottom knife seted up with first connecting hole assorted second connecting hole, be equipped with the regulation pole in the first connecting hole, just adjust the pole and run through first connecting hole with the second connecting hole sets up, it deviates from to adjust the pole the one end of bottom knife is equipped with spacing portion, it deviates from to adjust the pole be equipped with adjusting nut on the lateral wall of last blade one end, adjusting nut with adjust the pole and be threaded connection, just adjusting nut with the bottom knife butt.

Further preferably, the clamping device further comprises a pressing sheet, the pressing sheet comprises a fitting portion and a bending portion, the fitting portion is abutted to one side, away from the lower blade, of the upper blade, one end of the bending portion is connected with one side, away from the clamping opening, of the fitting portion, and the other end of the bending portion extends in the direction away from the upper blade;

the laminating portion is provided with a clamping groove, one side of the limiting portion, which is close to the upper blade, is provided with a groove so that the limiting portion deviates from one side of the clamping opening to form a clamping hook portion, and the clamping hook portion is arranged in the clamping groove.

Further preferably, an included angle between the bending part and the upper blade is set to be 50-40 degrees.

Further preferably, the outer side wall of the adjusting nut is provided with straight knurling.

Preferably, the adjusting rod is provided with an arc-shaped groove, and the arc-shaped groove and the groove are integrally arranged to reduce the diameter of the first connecting hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

because of adjusting nut and regulation pole be threaded connection, and adjusting nut and bottom knife butt, adjust the pole and deviate from bottom knife one end and be equipped with spacing portion, rotatory adjusting nut to adjust the distance between top knife and the bottom knife, thereby adjust the size of pressing from both sides the mouth between top knife and the bottom knife. For small fingers of infants, the thickness of nails is thinner, the size of the clamping opening is reduced to be better adapted to the thickness of the fingernails of the infants, and the phenomenon that fingers of the infants are injured and bleed due to the fact that finger flesh extends into the clamping opening is avoided.

Drawings

Fig. 1 is an overall schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view showing a small nip size without pinching meat;

fig. 5 is a schematic view showing a large nip size for clamping meat.

Reference numerals: 1. an upper blade; 2. a lower blade; 3. clamping the opening; 4. a first connection hole; 5. a second connection hole; 6. adjusting a rod; 7. a limiting part; 8. adjusting the nut; 9. pressing the sheet; 901. a bonding section; 902. a bending section; 10. a groove; 11. a hook portion; 12. a card slot; 13. knurling the straight lines; 14. an arc-shaped groove.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1 and 2, the nail clipper for preventing meat pinching for infants comprises an upper blade 1, a lower blade 2 and a pressing piece 9, wherein one end of the upper blade 1 is hinged with one end of the lower blade 2, a clipping opening 3 is arranged between the other end of the upper blade 1 and the other end of the lower blade 2, and the upper blade 1 and the lower blade 2 are integrally connected and integrally form a V shape. Go up blade 1 and seted up first connecting hole 4, second connecting hole 5 has been seted up to lower blade 2 corresponding first connecting hole 4's position, is equipped with in the first connecting hole 4 and adjusts pole 6, adjusts pole 6 and runs through first connecting hole 4 and second connecting hole 5. Wherein, the one end of adjusting pole 6 deviating from bottom knife 2 is equipped with spacing portion 7, utilizes spacing portion 7 to prevent adjusting pole 6 to deviate from by the position that top knife 1 is close to bottom knife 2. Simultaneously, adjust and be equipped with adjusting nut 8 on the lateral wall that pole 6 deviates from 1 one end of last blade, adjusting nut 8 is threaded connection with adjusting pole 6, adjusting

nut

8 and 2 butts of lower blade. Preferably, the outer side wall of the adjusting nut 8 is provided with straight knurls 13 to increase the roughness of the outer side surface of the adjusting nut 8, so that the adjusting nut is convenient to screw.

Further, the pressing sheet 9 includes a fitting portion 901 and a bending portion 902, the fitting portion 901 abuts against a side of the upper blade 1 away from the lower blade 2, one end of the bending portion 902 is connected with the side of the fitting portion 901 away from the nip 3, and the other end extends along a direction away from the upper blade 1. Preferably, the included angle between the bending portion 902 and the upper blade 1 is set to 45 degrees. The fitting portion 901 is provided with a clamping groove 12, one side of the limiting portion 7, which is close to the upper blade 1, is provided with a groove 10, so that one side of the limiting portion 7, which is far away from the clamping opening 3, forms a clamping hook portion 11, and the clamping hook portion 11 is arranged in the clamping groove 12 to fixedly clamp the pressing sheet 9 and the upper blade 1. As shown in fig. 3, the adjusting rod 6 is provided with an arc-shaped slot 14, and the arc-shaped slot 14 and the groove 10 are integrally formed to reduce the diameter of the first connecting hole 4. And, the arc-shaped groove 14 is used to facilitate the up-and-down movement of the upper blade 1 when the nail is cut.

Because of adjusting nut 8 with adjust pole 6 for threaded connection, and adjusting

nut

8 and 2 butts of bottom knife, adjust pole 6 and deviate from 2 one end of bottom knife and be equipped with spacing portion 7, rotatory adjusting nut 8 to adjust the distance between top knife 1 and the bottom knife 2, thereby adjust the size of pressing from both sides mouthful 3 between top knife 1 and the bottom knife 2.

As shown in fig. 4, if the size of the clip mouth 3 is large, the fingers of the infant are easily cut when the infant is clipped with nails, which may result in the injury and bleeding of the infant fingers.

As shown in fig. 5, the adjusting nut 8 is rotated to a width that the size of the nip 3 is smaller to just insert the nail, and the finger flesh is elastic and can not enter the smaller nip 3. For small fingers of infants, the thickness of nails is thinner, the size of the clamping opening 3 is reduced to be better adapted to the fingernails of the infants, and the finger flesh is prevented from extending into the clamping opening 3 to cause injury and bleeding of the fingers of the infants.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The anti-meat-pinching nail clippers for infants comprises an upper blade (1) and a lower blade (2), wherein the upper blade (1) is hinged with one end of the lower blade (2), a clamping opening (3) is formed between the other end of the upper blade (1) and the other end of the lower blade (2), and is characterized in that a first connecting hole (4) is formed in the upper blade (1), a second connecting hole (5) matched with the first connecting hole (4) is formed in the lower blade (2), an adjusting rod (6) is arranged in the first connecting hole (4), the adjusting rod (6) penetrates through the first connecting hole (4) and the second connecting hole (5), a limiting part (7) is arranged at one end, deviating from the lower blade (2), of the adjusting rod (6), and an adjusting nut (8) is arranged on the outer side wall, deviating from one end of the upper blade (1), of the adjusting rod (6), the adjusting nut (8) is in threaded connection with the adjusting rod (6), and the adjusting nut (8) is abutted to the lower blade (2).

2. The anti-pinching nail clippers for infants according to claim 1, further comprising a pressing piece (9), wherein the pressing piece (9) comprises a fitting portion (901) and a bending portion (902), the fitting portion (901) abuts against one side of the upper blade (1) away from the lower blade (2), one end of the bending portion (902) is connected with one side of the fitting portion (901) away from the clipping opening (3), and the other end of the bending portion extends in a direction away from the upper blade (1);

the joint part (901) is provided with a clamping groove (12), one side, close to the upper blade (1), of the limiting part (7) is provided with a groove (10) so that one side, away from the clamping opening (3), of the limiting part (7) forms a clamping hook part (11), and the clamping hook part (11) is arranged in the clamping groove (12).

3. The nail clipper for preventing meat from being pinched for infant as claimed in claim 2, wherein the angle between the bent portion (902) and the upper blade (1) is set to 50-40 degrees.

4. The nail clipper for preventing meat clamping for infants according to claim 1, characterized in that the adjusting nut (8) is provided with straight knurls (13) on the outer side wall.

5. The nail clipper capable of preventing meat from being pinched for infant as claimed in claim 2, wherein the adjusting lever (6) is formed with an arc-shaped slot (14), and the arc-shaped slot (14) and the groove (10) are integrally formed to reduce the diameter of the first connecting hole (4).