JP3184448U - tweezers - Google Patents

Abstract

To provide a tweezer capable of easily pinching a tweezer object by making the tweezer object such as wasted hair and thorns easily visible.
The tweezers 1 are formed on a pair of strip-like operation portions 2 whose distal ends are separated from each other and whose proximal ends are integrated, and on the distal ends of the pair of manipulation portions 2. When the front end sides of the operation unit 2 are brought close to each other, a contact unit 3 that first contacts, and a through-hole 4 that passes through the pair of operation units 3 so as to penetrate a part of the contact unit 3, respectively. Provide.
[Selection] Figure 3

Description

  The present invention relates to tweezers for removing a tweezer object such as wasted hair or thorns.

  General tweezers for removing useless hair, thorns and the like (hereinafter also referred to as tweezers) are formed on a pair of strip plate-like operation parts that are separated from each other on the tip side and on the tip side of the pair of operation parts. A contact portion. In this tweezers, by operating the pair of operation parts so that the tip end side is closed, the tweezers object can be sandwiched by the pair of contact parts on the tip side, and by pulling the tweezers object in between, the tweezers are removed. The object can be pulled out.

  However, in the conventional tweezers, when a tweezer object is sandwiched between a pair of contact portions, the tweezer object is easily blocked by the band plate-like operation unit, and the tweezer object is difficult to see, so that the tweezer object is sandwiched. However, there was a problem that took time.

  In view of the above circumstances, an object of the present invention is to provide a tweezer that can easily sandwich a tweezer object by making the tweezer object such as wasted hair or thorns easily visible.

  In order to solve the above-described problem, the tweezers according to the present invention are described as follows: "A pair of strip-like operation portions whose distal end sides are separated from each other and a proximal end side are integrated, and a distal end side of the pair of operation portions. A contact portion that is formed and first comes into contact when the distal end sides of the pair of operation portions are brought close to each other, and a penetration that penetrates the pair of operation portions so as to penetrate a part of the contact portion. And a hole ”.

  Here, as “a pair of operation portions”, a pair of operation portions obtained by joining two opposing strip-like members on the base end side, and one strip-like member is folded at the center in the longitudinal direction. A pair of operation units or the like can be used.

  In addition, as the front end side of the operation portion where the contact portion is formed, a portion within a predetermined range from the front end of the facing surface in the pair of strip plate-like operation portions, the front end side of the pair of strip plate operation portions A portion of the tip surface that is bent in a direction approaching each other so that the tip surfaces can come into contact with each other can be exemplified.

  According to the tweezers of the present invention, the tweezers are provided with a through-hole penetrating the strip plate-like operation portion so as to penetrate a part of the abutting portion for sandwiching the tweezers such as wasted hair and thorns. For this reason, it is possible to easily see the tweezers object through this through-hole, and it is possible to easily pinch the tweezers object.

  By the way, when the pair of operation parts are moved closer to each other, that is, when the pair of operation parts are operated so that the distal ends that are separated from each other are closed, the first contact part that is in contact with In the case where the abutting portion is also brought into contact with each other, even if the abutting portions are brought into contact with each other, the tip ends of the pair of operation portions are not closed. It becomes. For this reason, depending on the length of the hair removal object protruding from the skin or the like, the hair removal object may not be sandwiched between the pair of contact portions. In contrast, in the tweezers of the present invention, the contact portion that first comes into contact is formed on the tip side including the tips of the pair of operation portions, so that the root of the tweezers object is as close to the skin as possible. This portion can be sandwiched between a pair of contact portions, and can correspond to a tweezers object having a short length protruding from the skin or the like.

  In addition, since the pair of contact portions for sandwiching the tweezers object is formed on the distal end side of the pair of operation units, after the pair of contact units sandwich the tweezers object, When the operation is further performed in the closing direction (applying a force), the band plate-like operation portion is bent, and the operation force can be concentrated on the contact portion that first contacts. Thereby, since a tweezers object can be pinched more strongly, a tweezers object becomes difficult to slip with respect to a contact part, and it can make it easy to remove a tweezers object.

  Furthermore, a through hole is formed in the operation portion so as to penetrate a part of the contact portion. That is, the contact part is not formed on the base end side of the through hole. As a result, when the pair of operation parts is further operated in the closing direction from the state where the pair of contact parts are closed, it is possible to prevent the front end side of the contact parts from being opened, and to continue to pinch the object to be removed. be able to. More specifically, for example, when the contact portion is formed over the entire circumference of the through hole, the entire annular contact portion comes into contact when operated in the closing direction by the pair of operation portions. If the operation is further performed in the closing direction, the part to be operated is located on the base end side with respect to the abutting part. It will move in the opening direction, and there is a possibility that the tweezers object cannot be pinched strongly, or the tweezers object that has been pinched may be released. On the other hand, in the present invention, since the contact portion is not formed on the base end side of the through hole, even when the pair of contact portions are in contact with each other and operated further in the closing direction, the contact The front end side of the through hole in the portion does not open with the base end side of the through hole as a fulcrum, and can be maintained in a closed state, and the above-described effects can be achieved.

  Further, in addition to the above-described configuration, the tweezers according to the present invention include: “The pair of operation portions are formed such that the distance between the two long sides is narrower on the tip side than the base end side, and the two long sides are It is curved to one side, and the long side inside the curve and the tip side of the two long sides intersect with each other at an angle of 50 degrees to 80 degrees, and the contact portion is Further, it may be formed in an L shape or a U shape along the long side and the tip side of the operation portion.

  According to the tweezers of the present invention, the pair of strip-shaped operation portions are formed so that the distal end side is narrower than the proximal end side, so that the distal end side has the same width as the proximal end side. Thus, even if the pair of operation portions are operated in the closing direction with the same operation force, the force acting on the contact portion is increased, and the object to be removed can be pinched more strongly.

  In addition, since the pair of operation parts are curved to one side and the tip side can be tilted without tilting the tweezers, compared to the case where the tweezers are formed in a straight line, it is difficult for the tweezers to be blocked by the operation section. When the object to be tipped is sandwiched, the object to be tipped can be easily seen. At this time, the angle at which the long side on the inside of the curve and the side on the tip side of the operation unit intersect is set to 50 degrees to 80 degrees, and the tip of the operation unit is further narrowed, so that the tweezers object can be easily seen. At the same time, when it is desired to pull out only one tweezers object, only the tweezers object can be easily pinched. Here, the reason why the angle at which the long side and the side on the tip side intersect is in the range of 50 degrees to 80 degrees is that if the angle is smaller than 50 degrees, the tip becomes too thin and the strength may be weakened. This is because if the angle is larger than 80 degrees, the tip becomes too thick, and it is difficult to sandwich only one tweezer object from a plurality.

  In addition, since the contact portion is formed in an L shape or a U shape along the long side and the tip side of the operation portion, the tip (contact portion) of the operation portion with respect to the object to be tipped off. Even if the direction of the head is various, the tweezers can be sandwiched between the pair of contact portions. Therefore, it can be used in a direction that can be easily sandwiched between the pair of abutting portions in accordance with the position of the tweezers object, and the usability can be improved.

  As described above, according to the present invention, it is possible to provide a tweezer that can easily pinch the tweezers by making it easy to see the tweezers such as wasted hair and thorns.

It is a top view of the tweezers which is one embodiment of the present invention. It is a front view of the tweezers of FIG. It is a perspective view of the tweezers of FIG. It is a front view which expands and shows the front-end | tip of the tweezers of FIG. It is explanatory drawing which shows the usage method of the tweezers of FIG.

  A tweezer 1 which is an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 5. The tweezers 1 of the present embodiment includes a pair of strip-like operation units 2 whose distal end sides (left end sides in FIGS. 1 and 2) are separated from each other and whose proximal end sides are coupled to each other, and a pair of operation units 2. A contact portion 3 (shaded portion in FIG. 4) formed at the distal end of each of the first and second through holes 4 penetrating the pair of operation portions 2 on the proximal end side along the contact portion 3. I have.

  A pair of operation part 2 is formed by joining the two strip plate-shaped members which oppose on the base end side (refer FIG. 1). Further, as shown in FIG. 2, the operation unit 2 has an upper side 2a and a lower side 2b forming the two long sides of the band plate, which are about 1/3 of the entire length from the base end side to the tip end side. It extends in parallel to the position, and the tip end side thereof is curved so as to swell upward. In the curved portion of the operation unit 2, the lower side 2b is formed to have a smaller curvature than the upper side 2a, and the distance between the upper side 2a and the lower side 2b becomes narrower toward the tip side. ing.

  Further, in the operation unit 2, the tip side 2c extending vertically on the tip side is inclined with respect to the upper side 2a and the lower side 2b. Specifically, the angle α from the lower side 2b, which is the inner side of the curve, of the upper side 2a and the lower side 2b to the tip side 2c is formed to be 50 to 80 degrees (see FIG. 4). As a result, the lower corner is the most advanced on the distal end side of the operation unit 2. Further, the operation unit 2 has an R corner chamfered at the upper corner and the lower corner of the distal end side, and the distal end shape is rounded as a whole.

  Further, the operation unit 2 is an intermediate between the proximal end side and the distal end side with respect to a straight line connecting the distal ends from the positions at which the pair of operation units 2 are joined to each other in a plan view. The part is curved to bulge outward. Accordingly, when the pair of operation units 2 are operated so that the distal ends that are separated from each other are brought closer to each other, the abutting portions 3 formed on the distal end side first contact each other.

  The contact portion 3 is along the long side (upper side 2a and lower side 2b) and the front end side 2c of the operation portion 2 (the roundness of the operation portion 2) on the opposing surfaces of the pair of strip-like operation portions 2. It is formed in an L-shape (or a U-shape) (see FIG. 4). The contact portion 3 is formed with a width of 0.5 mm to 1.5 mm.

  The through hole 4 has an inner peripheral shape that is formed into a rounded shape as a whole, and a part thereof approximates the tip shape of the operation unit 2. Although the detailed illustration is omitted, the peripheral edge of the outer surface of the operation unit 2 is chamfered around the entire circumference of the through hole 4.

  The tweezers 1 of the present embodiment are entirely formed of a stainless steel plate, and a pair of operation portions 2 are joined by welding on the base end side. Moreover, the outer peripheral shape of the operation part 2 and the through-hole 4 are formed by punching by press work.

  Then, the usage method of the tweezers 1 of this embodiment is demonstrated. When the tweezers 1 are operated so that the distal end sides that are separated from each other in the pair of operation portions 2 are closed, the pair of contact portions 3 formed on the distal end side come into contact with each other. Therefore, by moving the tweezers 1 so that the hair removal object K such as wasted hair or thorns to be extracted is located between the pair of contact portions 3 and operating the pair of operation units 2 in the closing direction, The tweezers K can be sandwiched between the pair of contact portions 3.

  When the hair removal object K is sandwiched between the pair of contact parts 3, the through hole 4 is formed so as to penetrate a part of the contact part 3 in the operation part 2. And the hair removal object K can be pinched reliably (see FIG. 5).

  Then, when the pair of operation parts 2 is further operated in the closing direction with the pair of contact parts 3 sandwiching the hair removal object K, the flat operation part 2 is bent and the tweezers are removed by the elastic force. The object K can be pinched more strongly. In this state, the hair removal object K can be removed by moving the contact portion 3 (the hair removal 1) in the direction in which the hair removal object K extends (the direction of the arrow in FIG. 5).

  Thus, according to the tweezers 1 of the present embodiment, the strip plate-like operation portion 2 is penetrated so as to penetrate a part of the contact portion 3 for sandwiching the tweezers K such as wasted hair and thorns. Since the through-hole 4 is provided, the tweezers K can be easily seen through the through-hole 4, and the tweezers K can be easily sandwiched.

  Moreover, since the contact part 3 which contact | abuts first is formed in the front end side of a pair of operation part 2 when a pair of operation part 2 is operated so that the front end side which is mutually separated may close, the hair removal target object K In this case, it is possible to sandwich a base portion as close as possible to the skin or the like between the pair of contact portions 3, and it is possible to deal with a hair removal target K that protrudes from the skin or the like and has a short length.

  Further, since the pair of contact portions 3 are formed on the distal end side of the pair of operation portions 2, after the hair removal object K is sandwiched between the pair of contact portions 3, it is further operated in the closing direction (force is applied). In addition, the band-plate-like operation portion 2 is bent, and the operation force can be concentrated on the contact portion 3 that first contacts. Thereby, since the tweezing object K can be pinched more strongly, the tweezing object K becomes difficult to slip with respect to the contact part 3, and it can make it easy to remove the tweezing object K.

  Further, the through hole 4 is formed in the operation portion 2 so as to penetrate a part of the contact portion 3. That is, since the contact portion 3 is not formed on the base end side of the through hole 4, even if the pair of contact portions 3 are in contact with each other and operated further in the closing direction, the penetration portion 3 in the contact portion 3 is penetrated. The tip end side of the hole 4 does not open with the base end side of the through hole 4 as a fulcrum, and can be maintained in a closed state, so that the tweezers K can be reliably kept sandwiched.

  Further, since the pair of strip-like operation portions 2 are formed so that the distal end side is narrower than the proximal end side, the pair of operations is compared with the case where the distal end side has the same width as the proximal end side. Even if the part 2 is operated in the closing direction with the same operating force, the force acting on the abutting part 3 is increased, and the tweezers K can be pinched more strongly.

  In addition, the pair of operation units 2 have two long sides (upper side 2a and lower side 2b) curved in one direction (upward) in a front view, so that the tweezers 1 are not inclined as compared with the case where they are formed linearly. However, since the tip end side can be tilted, it is possible to make it difficult to block the hair removal object K by the operation unit 2, and when the hair removal object K is sandwiched, the hair removal object K can be easily seen.

  Furthermore, the angle of the lower corner on the front end side of the operation unit 2 in the front view is set to 50 degrees to 80 degrees, and the front end of the operation unit 2 is further narrowed. When it is desired to pull out only one tweezing object K, it is possible to easily pinch only the tweezing object K.

  Further, since the contact portion 3 is formed in an L shape along the rounded tip shape of the operation portion 2, the tip of the operation portion 2 (the contact portion 3) with respect to the tweezers K. Even if the orientation is various, the pair of contact portions 3 can sandwich the tweezers K. Therefore, it can be used in a direction that can be easily sandwiched between the pair of abutting portions 3 according to the position of the tweezers K, and the usability can be improved.

  Although the present invention has been described with reference to preferred embodiments, the present invention is not limited to the above-described embodiments, and various improvements and design changes can be made without departing from the spirit of the present invention. is there.

  For example, in the above-described embodiment, the round hole is shown as the through hole 4, but the present invention is not limited to this, and the hole has various shapes such as a star shape, a clover shape, a heart shape, and the like. Also good.

DESCRIPTION OF SYMBOLS 1 Tweezer 2 Operation part 2a Upper side 2b Lower side 2c Front end side 3 Contact part 4 Through-hole K Tweezers object

Claims (2)

A pair of strip-like operation parts whose distal ends are separated from each other and whose proximal ends are integrated;
A contact portion that is formed on a distal end side of the pair of operation portions, and first contacts when the distal end sides of the pair of operation portions are brought close to each other;
A tweezers comprising a pair of through holes penetrating through the pair of operation parts so as to penetrate a part of the contact part. The pair of operation units is
The distance between the two long sides is formed so that the tip side is narrower than the base end side, the two long sides are curved to one side, and the long side inside the curve and the tip of the two long sides It is formed so that the side of the side intersects at an angle of 50 degrees to 80 degrees,
The contact portion is
The tweezers according to claim 1, wherein the tweezers are formed in an L shape or a U shape along a long side and a tip side of the operation portion.

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