CN206744841U - A kind of nail clippers for the elderly - Google Patents

Abstract

A pair of nail clippers for old people comprises two movable clipper parts, wherein the first movable clipper part comprises a first hollow handle, a first L-shaped rod and a first movable knife edge, the second movable clipper part comprises a second hollow handle, a second L-shaped rod and a second movable knife edge, the second L-shaped rod is connected with the first L-shaped rod in a sliding mode, the length of the second L-shaped rod is larger than that of the first L-shaped rod, and the second movable knife edge and the first movable knife edge are arranged oppositely to form a cutting part; the first hollow handle and the second hollow handle can drive the first L-shaped rod and the second L-shaped rod to horizontally slide after moving so as to change the gap between the first movable knife edge and the second movable knife edge of the shearing part. The utility model discloses changed the molding of traditional nail clippers, second horizon bar middle part is provided with the spout, is provided with gliding protruding piece in the spout on the first horizon bar for first L type pole can only be in the spout horizontal slip, guarantees to keep silent the rigidity, increases its security, simple structure, convenient to use, the production of being convenient for.

Description

A kind of nail clippers for the elderly

technical field

The utility model relates to the field of daily necessities, in particular to a nail clipper for the elderly.

Background technique

Nail clippers are one of the most widely used tools in daily life, and people use it to cut fingernails and toenails. Nail clippers are more convenient to trim nails than scissors, and the trimmed nails are overall beautiful, and it is not easy to hurt fingers. People prefer to use nail clippers to trim nails. But for elderly friends, due to poor eyesight and presbyopia, it is difficult to trim nails with nail clippers. If you want to trim nails, you must ask others for help, which is very inconvenient; when trimming toenails, you need to bend over a lot , it is inconvenient to use and cannot meet the needs of the elderly.

Utility model content

The utility model provides a nail clipper for the elderly, which changes the shape of the nail clipper, extends the main structure, and adds an anti-skid handle conforming to man-machine, which is convenient for grasping.

The technical scheme adopted by the utility model to solve the above technical problems is: a nail clipper for the elderly, including two clamp parts, one of which is the first movable clamp part, and the other clamp part is the second movable clamp part, The first movable jaw part comprises a first hollow handle, a first L-shaped bar and a first movable knife edge, one end of the first L-shaped bar is hinged by a third pin shaft and the first hollow handle, and the other end of the first L-shaped bar One end is fixedly connected with the first movable knife edge; the second movable pliers includes a second hollow handle, a second L-shaped bar and a second movable knife edge, the second L-shaped bar and the first L-shaped bar are slidably connected to each other, and the second The length of the second L-shaped bar is greater than that of the first L-shaped bar. One end of the second L-shaped bar is hinged with the second hollow handle through the second pin, and the other end of the second L-shaped bar is fixedly connected with the second movable knife edge. The movable knife edge is arranged opposite to the first movable knife edge to form a shearing part; the first hollow handle and the second hollow handle are arranged crosswise and hinged by the first pin shaft, and the distance from the first pin shaft to the second pin shaft is the same as that of the first pin shaft The distance to the third pin shaft is equal, so that the first hollow handle and the second hollow handle can drive the first L-shaped bar and the second L-shaped bar to slide horizontally, so as to change the first movable knife edge and the second active knife edge of the shearing part. The gap between the active blades.

As a preferred solution, the second L-shaped bar is vertically connected by the second horizontal bar and the second vertical bar, the second movable knife edge is arranged at the end of the second vertical bar, and the end of the second horizontal bar is connected with the second The hollow handles are connected, and an acute angle is formed between the second horizontal rod and the second hollow handle, and an obtuse angle is formed between the second vertical rod and the movable knife edge.

As a preferred solution, the first L-shaped bar is vertically connected by the first horizontal bar and the first vertical bar, the first movable knife edge is arranged at the end of the first vertical bar, and the end of the first horizontal bar is connected to the first vertical bar. The hollow handles are connected, and an obtuse angle is formed between the first horizontal rod and the first hollow handle, and an obtuse angle is formed between the first vertical rod and the first movable knife edge; the middle part of the second horizontal rod is provided with a chute, and the first horizontal rod A protruding block sliding in the chute is provided.

As a preferred solution, a magnifying glass is provided on the side of the second movable knife edge on the second horizontal rod.

As a preferred solution, the length of the first horizontal bar is 110-120mm, and the width is 11-13mm.

As a preferred solution, the obtuse angle formed between the first horizontal rod and the first hollow handle is 120-150°.

As a preferred solution, the width of the chute is 0.5 mm.

As a preferred solution, the second hollow handle includes a connection end and a handle end, the connection end is connected to the second L-shaped rod, the handle end is an oval hollow structure, and the handle end is close to the first hollow handle side Finger grooves are provided.

As a preferred solution, the first hollow handle includes a connected connecting portion and a handle portion, the connecting portion is arc-shaped, one end of the connecting portion is connected to the first L-shaped bar, and the connecting portion is provided with a The pin hole through which the first pin shaft passes, the handle part is an elliptical hollow structure, and a thumb groove is provided on the side of the handle part close to the second hollow handle.

As a preferred solution, the angle formed after the second movable knife edge intersects with the first movable knife edge is 100-105°.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The utility model is a nail clipper for the elderly, which changes the shape of the traditional nail clipper. It includes two movable clamp parts, two L-shaped rods are slidingly connected, and the first hollow handle and the second hollow handle can drive The first L-shaped bar and the second L-shaped bar slide horizontally to change the gap between the first movable knife edge and the second movable knife edge of the cutting part, thereby realizing trimming of the nails. At the same time, the middle part of the second horizontal bar is provided with a chute, and the first horizontal bar is provided with a protruding block sliding in the chute, so that the first L-shaped bar can only slide horizontally in the chute to ensure that the position of the jaws is fixed. Increase its safety, simple structure, easy to use, easy to produce;

(2) The utility model is a nail clipper for the elderly. Its main structure is longer than that of the existing nail scissors. By extending the horizontal bars of the two L-shaped bars, it is possible to reduce the bending range of the elderly when cutting their toenails. Relieve the discomfort caused by bending over; the setting of movable handle and fixed handle is convenient for the elderly to grasp, avoid falling out of hand, and save effort;

(3) The utility model is a nail clipper for the elderly. A magnifying glass is provided on the second L-shaped rod on one side of the movable knife edge. The magnifying glass can enable the elderly to see the position of the jaw more clearly and avoid accidentally cutting the flesh. .

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Reference signs: 1, the first L-shaped bar, 101, the first horizontal bar, 102, the first vertical bar, 2, the second L-shaped bar, 201, the second horizontal bar, 202, the second vertical bar, 3, The first movable blade, 4, the second movable blade, 5, the first pin, 6, the second pin, 7, the first hollow handle, 8, the second hollow handle, 9, the third pin, 10, magnifying glass .

detailed description

Below in conjunction with accompanying drawing, the embodiment of the utility model is described in detail, present embodiment is based on the premise of the utility model technical scheme, has provided detailed implementation and specific operation process, but the protection scope of the utility model is not limited to the following the embodiment.

A kind of nail clippers for the elderly, comprising two pliers, one of which is a first movable pliers, and the other pliers is a second movable pliers, the first movable pliers include a first hollow handle 7, The first L-shaped bar 1 and the first movable knife edge 3, one end of the first L-shaped bar 1 is hinged by the third pin 9 and the first hollow handle 7, and the other end of the first L-shaped bar 1 is connected to the first movable knife edge 3 fixedly connected; the second movable pliers include a second hollow handle 8, a second L-shaped bar 2 and a second movable knife edge 4, the second L-shaped bar 2 and the first L-shaped bar 1 are slidably connected to each other, and the second The length of the L-shaped bar 2 is greater than the first L-shaped bar 1, and one end of the second L-shaped bar 2 is hinged with the second hollow handle 8 through the second pin 6, and the other end of the second L-shaped bar 2 is connected with the second movable knife edge. 4 is fixedly connected, the second movable knife edge 4 is arranged opposite to the first movable knife edge 3 to form a shearing part; the first hollow handle 7 and the second hollow handle 8 are intersected and hinged by the first pin shaft 5, and the first pin shaft 5 The distance to the second pin shaft 6 is equal to the distance from the first pin shaft 5 to the third pin shaft 9, so that the first hollow handle 7 and the second hollow handle 8 can drive the first L-shaped rod 1 and the second L-shaped rod 1 after they move. The mold rod 2 slides horizontally to change the gap between the first movable knife edge 3 and the second movable knife edge 4 of the shearing part.

The above are the basic implementation modes of the present utility model, and further improvements, optimizations or limitations can be made on the basis of the above.

Further, the second L-shaped bar 2 is vertically connected by the second horizontal bar 201 and the second vertical bar 202, the second movable knife edge 4 is arranged at the end of the second vertical bar 202, and the end of the second horizontal bar 201 It is connected with the second hollow handle 8 , and an acute angle is formed between the second horizontal rod 201 and the second hollow handle 8 , and an obtuse angle is formed between the second vertical rod 202 and the movable knife edge 3 .

Further, the first L-shaped bar 1 is vertically connected by the first horizontal bar 101 and the first vertical bar 102, the first movable knife edge 3 is arranged at the end of the first vertical bar 102, and the end of the first horizontal bar 101 It is connected with the first hollow handle 7, and an obtuse angle is formed between the first horizontal rod 101 and the first hollow handle 7, and an obtuse angle is formed between the first vertical rod 102 and the first movable knife edge 3; the middle part of the second horizontal rod 201 is set There is a chute, and the first horizontal bar 101 is provided with a protruding block sliding in the chute.

Further, a magnifying glass 10 is provided on the second horizontal rod 201 on one side of the second movable knife edge 4 .

Further, the length of the first horizontal bar 101 is 110-120 mm, and the width is 11-13 mm, and the second horizontal bar 201 is 30-40 mm longer than the first horizontal bar.

Further, the obtuse angle formed between the first horizontal rod 101 and the first hollow handle 7 is 120-150°.

Further, the width of the chute is 0.5mm.

Further, the second hollow handle 8 includes a connection end and a grip end, the connection end is connected to the second L-shaped rod 2, the grip end is an oval hollow structure, and the grip end is close to the side of the first hollow handle 7 A finger groove is provided, and the finger groove is a groove for accommodating the other four fingers except the thumb.

Further, the first hollow handle 7 includes a connection part and a handle part connected, the connection part is arc-shaped, one end of the connection part is connected to the first L-shaped bar 1, and the connection part is provided with a A pin hole through which the pin shaft 5 passes, the handle part is an elliptical hollow structure, and a thumb groove is provided on the side of the handle part close to the second hollow handle 8 .

Further, the angle formed after the intersection of the second movable knife edge 4 and the first movable knife edge 3 is 100-105°, preferably, the angle formed after the intersection of the second movable knife edge 4 and the first movable knife edge 3 is 101° .

During use, the elderly place their thumbs in the thumb slot in the first hollow handle 7, and according to personal usage habits, place any or more fingers of the other four fingers outside the thumb in the same way as when using scissors. In the second hollow handle 8, under the drive of the fingers, when the first hollow handle 7 and the second hollow handle 8 are opened to both sides, the first L-shaped bar 1 and the second L-shaped bar 2 are driven to slide forward and horizontally, so that The gap between the first movable knife edge 3 and the second movable knife edge 4 is getting bigger and bigger; when the first hollow handle 7 and the second hollow handle 8 gather in the middle, the first L-shaped bar 1 and the second L-shaped bar are driven 2. Sliding horizontally in the opposite direction, so that the gap between the first movable knife edge 3 and the second movable knife edge 4 becomes smaller and smaller until the cutting part is in a closed state to realize nail trimming.

Claims (10)

1. a kind of the elderly's nail nipper, including two pincers portions, one of pincers portion is the first adjustable clamp portion, and another pincers portion is Second adjustable clamp portion, it is characterised in that：The first adjustable clamp portion includes the first hollow handle（7）, the first L-type bar（1）With The one movable edge of a knife（3）, the first L-type bar（1）One end pass through the 3rd bearing pin（9）With the first hollow handle（7）It is be hinged, the first L-type Bar（1）The other end and the first movable edge of a knife（3）It is fixedly connected；The second adjustable clamp portion includes the second hollow handle（8）, Two L-type bars（2）With the second movable edge of a knife（4）, the second L-type bar（2）With the first L-type bar（1）Mutually it is slidably connected, and the second L-type Bar（2）Length be more than the first L-type bar（1）, the second L-type bar（2）One end pass through the second bearing pin（6）With the second hollow handle （8）It is be hinged, the second L-type bar（2）The other end and the second movable edge of a knife（4）It is fixedly connected, the second movable edge of a knife（4）Lived with first Moving knife mouth（3）It is oppositely arranged to form cut part；First hollow handle（7）With the second hollow handle（8）It is arranged in a crossed manner and pass through One bearing pin（5）It is be hinged, and the first bearing pin（5）To the second bearing pin（6）Distance and the first bearing pin（5）To the 3rd bearing pin（9）Away from From equal, make the first hollow handle（7）With the second hollow handle（8）The first L-type bar can be driven after activity（1）With the second L-type Bar（2）Level is slided, to change the first of the cut part movable edge of a knife（3）With the second movable edge of a knife（4）Between gap.

A kind of 2. the elderly's nail nipper as claimed in claim 1, it is characterised in that：The second L-type bar（2）By the second water Flat bar（201）With the second vertical rod（202）Vertical connection, the second movable edge of a knife（4）It is arranged on the second vertical rod（202）End Portion, the second horizon bar（201）End and the second hollow handle（8）It is connected, and the second horizon bar（201）With the second hollow handle （8）Between form acute angle, the second vertical rod（202）With the movable edge of a knife（3）Between form obtuse angle.

A kind of 3. the elderly's nail nipper as claimed in claim 2, it is characterised in that：The first L-type bar（1）By the first water Flat bar（101）With the first vertical rod（102）Vertical connection, the first movable edge of a knife（3）It is arranged on the first vertical rod（102）End Portion, first level bar（101）End and the first hollow handle（7）It is connected, and first level bar（101）With the first hollow handle （7）Between form obtuse angle, the first vertical rod（102）With the first movable edge of a knife（3）Between form obtuse angle；Second horizon bar （201）Middle part is provided with chute, first level bar（101）On be provided with the protruding block slided in chute.

A kind of 4. the elderly's nail nipper as claimed in claim 2, it is characterised in that：Second horizon bar（201）It is upper In the second movable edge of a knife（4）Side be provided with magnifying glass（10）.

A kind of 5. the elderly's nail nipper as claimed in claim 3, it is characterised in that：The first level bar（101）Length Spend for 110-120mm, width 11-13mm.

A kind of 6. the elderly's nail nipper as claimed in claim 3, it is characterised in that：The first level bar（101）With One hollow handle（7）Between the obtuse angle angle that is formed be 120-150 °.

A kind of 7. the elderly's nail nipper as claimed in claim 3, it is characterised in that：The width of the chute is 0.5mm.

A kind of 8. the elderly's nail nipper as claimed in claim 1, it is characterised in that：Second hollow handle（8）Including Connection end and holding end, connection end and the second L-type bar（2）Connection, the oval hollow structure in end is held, and hold end close to the One hollow handle（7）Side is provided with finger groove.

A kind of 9. the elderly's nail nipper as claimed in claim 1, it is characterised in that：First hollow handle（7）Including The connecting portion and handle portion of connection, the connecting portion are in arc-shaped, one end of connecting portion and the first L-type bar（1）Connection, and connect It is provided with portion and is available for the first bearing pin（5）The pin-and-hole passed through, the handle portion is oval hollow structure, and handle portion is close to Two hollow handles（8）Side is provided with thumb grooves.

A kind of 10. the elderly's nail nipper as claimed in claim 1, it is characterised in that：The second movable edge of a knife（4）Lived with first Moving knife mouth（3）The angle formed after intersection is 100-105 °.