WO2017183442A1 - Outil de préhension - Google Patents

Outil de préhension Download PDF

Info

Publication number
WO2017183442A1
WO2017183442A1 PCT/JP2017/014067 JP2017014067W WO2017183442A1 WO 2017183442 A1 WO2017183442 A1 WO 2017183442A1 JP 2017014067 W JP2017014067 W JP 2017014067W WO 2017183442 A1 WO2017183442 A1 WO 2017183442A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
holding
clamped
pieces
clamping surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2017/014067
Other languages
English (en)
Japanese (ja)
Inventor
重行 判谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2017183442A1 publication Critical patent/WO2017183442A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/16—Removing fish-bones; Filleting fish
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs

Definitions

  • the present invention relates to a holding tool. More specifically, the present invention relates to a clamping tool that can securely clamp a short object to be clamped.
  • a tweezer 9 as a holding tool shown in FIG. 8A has a symmetrical V-shape as a whole and is provided with a pair of elastic holding pieces 10 and 10 on the tip side, and both holding surfaces 10a made of opposed planes. 10a. In this case, if it is lightly clamped, both the clamping surfaces come into contact with each other as shown in FIG. However, in order to clamp the object to be clamped, it is necessary to apply a certain amount of force. As shown in FIG. 8 (c), when the clamping surface lower ends 10k are pressed to each other, the tip is opened by bending.
  • the clamping force is maximum at the lower end portion and becomes smaller at the tip end.
  • the object 93 When the object 93 is long and exceeds the length of the clamping surface 10a as shown in FIG. 9A, it can be strongly pressed and held at the lower end, but as shown in FIG.
  • the clamping device 13 shown in FIG. 10 has the clamping surfaces 90a and 90a formed small.
  • the holding tool of Patent Document 1 since the holding tool of Patent Document 1 has a plurality of uneven lines, it has an effect of holding long hairs in a wide range, while the pressing force applied to each protrusion and depression is reduced accordingly, and the holding force as a whole is reduced. Becomes weaker. Therefore, it is not suitable for strongly pinching short hairs.
  • the present invention solves the above-described conventional problems, and an object of the present invention is to provide a holding tool that can securely hold a short object with a simple configuration.
  • the present invention is as follows. 1.
  • the overall shape is a substantially symmetrical V-shape and is provided with a pair of elastic clamping pieces on the tip side, wherein one clamping surface is a plane, and the other clamping surface is symmetrical with respect to the plane.
  • a holding device which is a reduced flat surface obtained by cutting out the rear end side of an opposing flat surface, and holds an object to be held between the one side holding surface and the other side holding surface.
  • the other side clamping surface has a length in the tip direction of 1/3 to 1/5 with respect to the one side clamping surface.
  • the clamping tool according to the above. 3.
  • the overall shape is a substantially symmetrical V-shape, and is provided with a pair of elastic clamping pieces on the tip side, the one side clamping surface is a flat surface, and the other side clamping surface faces the one side clamping surface
  • a holding tool characterized in that a protrusion is provided on the surface and the object to be clamped is held between the protrusion and the one-side holding surface. 4).
  • the protrusion is a linear protrusion perpendicular to the direction of clamping.
  • the one-side clamping surface is inclined rightward or leftward with respect to the symmetry plane. Or 4.
  • the overall shape is a substantially symmetrical V-shape, and is provided with a pair of elastic clamping pieces on the tip side, the one side clamping surface forming a curved concave surface or a curved convex surface with respect to the symmetrical surface, and the other side A clamping device, wherein a clamping surface is provided with a projection on a surface facing the one-side clamping surface, and the object to be clamped is clamped between the projection and the one-side clamping surface. 7).
  • the clamping device is tweezers, thorns or fish ossicles.
  • the holding tool according to any one of the above.
  • the one side clamping surface is a flat surface and the other side clamping surface is a reduced flat surface cut out from the rear end side of the opposing plane, even if the clamping piece does not It is possible to securely hold a short and small object to be clamped.
  • the holding tool according to the first aspect wherein the other side holding surface has a length in the distal direction with respect to the one side holding surface of 1/3 to 1 /. Since it is 5, a short and small to-be-clamped thing can be clamped still more reliably.
  • the one side holding surface is a flat surface, and the other side holding surface is provided with a protrusion on the surface facing the one side holding surface.
  • the object to be clamped can be securely clamped. 4).
  • the protrusion is a linear protrusion perpendicular to the direction formed by the holding, the linear protrusion and the plane are short. The object to be clamped can be securely clamped. 5).
  • the holding tool according to the third or fourth aspect wherein the linear protrusion and the flat surface are formed even when the plane is inclined rightward or leftward with respect to the symmetry plane.
  • the linear protrusion and the flat surface are formed even when the plane is inclined rightward or leftward with respect to the symmetry plane.
  • a clamping device according to any one of the first to sixth aspects, wherein the clamping device according to any one of the first to sixth aspects is tweezers, tweezers, or small bones for fish. Is particularly effective.
  • FIG. 1 It is a typical perspective view of the clamping tool which concerns on Example 1 of this invention. It is a front view which shows the front-end
  • FIG. 10 is a side view showing a state in which a test thread is clamped using the clamping tool according to Example 8. It is a schematic diagram which shows a mode that the clamping force is tested using the clamping tool which concerns on Example 8.
  • FIG. It is a front view which shows the front-end
  • a conventional clamping tool (a) a state in which a long thread protruding from the clamping surface is clamped, (b) a state in which a thread having the same length as that of the clamping surface is clamped, (c) short skin hair It is a front view which shows the state which was going to clamp.
  • a front view showing that the holding surface is easily displaced even if lightly held (b) a front view showing an example in which the holding surface is displaced due to strong clamping. It is.
  • the state which concerns on the implementation product 2 and the clamping pieces were made to lightly contact is shown.
  • the state related to the implementation product 2 shows a state where the clamping pieces are strongly clamped.
  • a state in which the thread is lightly clamped according to the product 2 is shown.
  • a state in which the yarn is strongly clamped according to the product 2 is shown. This is a state before the clamping pieces are brought into contact with each other in the comparative product 2.
  • the state which concerns on the comparative product 2 and the clamping pieces were made to contact lightly is shown.
  • the state related to the comparative product 2 shows a state where the clamping pieces are strongly clamped.
  • the state related to the comparative product 2 shows a state where the yarn is lightly clamped.
  • the state related to the comparative product 2 shows a state where the yarn is strongly clamped. This is a state before the clamping pieces are brought into contact with each other according to the product 2.
  • the state which concerns on the implementation product 2 and the clamping pieces were made to lightly contact is shown.
  • the state related to the implementation product 2 shows a state where the clamping pieces are strongly clamped.
  • a state in which the thread is lightly clamped according to the product 2 is shown.
  • a state in which the yarn is strongly clamped according to the product 2 is shown.
  • the holding tool 1 includes a pair of elastic holding pieces 10 and 11 on the distal end side with a substantially symmetrical V-shape as a whole.
  • the one side clamping surface 10a is a plane
  • the other side clamping surface 11a is a reduced plane obtained by cutting out the rear end side of the opposing plane formed symmetrically with the plane. That is, as shown in FIG. 2A, the other-side holding surface 11a is a notch plane 11b that cuts an opposing plane indicated by a broken line formed symmetrically with the one-side holding surface 10a at the upper end 11h and the lower end 11k. Notched and formed.
  • the sandwiching tool 2 according to the second embodiment has a substantially symmetrical V shape as a whole, and includes a pair of elastic sandwiching pieces 10 and 20 on the distal end side as shown in FIG.
  • the one side clamping surface 10a is a flat surface, and a rectangular parallelepiped protrusion 20a perpendicular to the direction of the other side clamping surface is formed.
  • the object to be sandwiched can be sandwiched between the projection surface 20h and the one-side sandwiching surface 10a. Since the protrusion 20a is formed on the upper side of the other side clamping surface, even a small object to be clamped can be clamped.
  • the holding tool 3 has a substantially symmetrical V-shape as a whole, and includes a pair of elastic holding pieces 10 and 30 on the distal end side as shown in FIG.
  • One side clamping surface 10a is a flat surface, and the tip side of the other side clamping surface is formed in a curved convex shape, and the lower end of the curved portion is a linear protrusion 30h orthogonal to the direction in which the clamping piece 30 is bent. Is formed.
  • the object to be clamped can be clamped by the protrusion 30h and the one-side clamping surface 10a. Since the protrusion 30h is formed on the upper side of the other side clamping surface, even a small object to be clamped can be clamped.
  • the holding tool 3 according to the fourth embodiment has a substantially symmetrical V shape as a whole, and includes a pair of elastic holding pieces 10 and 40 on the distal end side as shown in FIG.
  • the one side clamping surface 10a is a flat surface, and a linear protrusion 40h that protrudes in a mountain shape with respect to the one side clamping surface 10a and is orthogonal to the direction in which the clamping piece 40 is bent is formed near the tip of the other side clamping surface.
  • the object to be clamped can be clamped by the protrusion 40h and the one-side clamping surface 10a. Since the protrusion 40h is formed on the upper side of the other side clamping surface, even a small object to be clamped can be clamped.
  • the sandwiching tool 5 according to the fifth embodiment has a substantially symmetrical V-shape as a whole, and includes a pair of elastic sandwiching pieces 15 and 30 on the distal end side as shown in FIG.
  • the one-side clamping surface 15a is inclined leftward with respect to the symmetry plane, and the object to be clamped can be clamped by the protrusion 30h and the one-side clamping surface 15a. In this case, the same effects as those of the third embodiment are obtained.
  • the sandwiching tool 6 according to the sixth embodiment has a substantially symmetrical V-shape as a whole, and includes a pair of elastic sandwiching pieces 17 and 30 on the distal end side as shown in FIG.
  • the one-side sandwiching surface 17a is inclined rightward with respect to the symmetry plane, and the object to be sandwiched can be sandwiched between the protrusion 30h and the one-side sandwiching surface 17a. Even in this case, the same effects as those of the third embodiment are obtained.
  • the sandwiching tool 7 according to the seventh embodiment has a substantially symmetrical V-shape as a whole, and includes a pair of elastic sandwiching pieces 19 and 30 on the distal end side as shown in FIG.
  • the one-side clamping surface 19a forms a curved concave surface with respect to the symmetry plane, and the object to be clamped is clamped by the curved concave surface that is the one-side clamping surface 19a and the protrusion 30h. Even in this case, the same effects as those of the third embodiment are obtained.
  • the holding tool 8 As the test product 1 for the test, a holding tool 8 shown in FIG. 6 was prepared.
  • the holding tool 8 has a substantially left-right symmetric V-shape and is provided with a pair of elastic holding pieces 10 and 25 on the tip side.
  • the one-side clamping surface 10a is a flat surface
  • the other-side clamping surface 25a is a reduced plane obtained by notching the rear end side of the opposing plane formed symmetrically with the plane.
  • the holding tool 8 is manufactured by processing the product name: tweezers 2 (manufactured by Ceria Co., Ltd.) (the length in the width direction of the one side holding surface 10a: about 2 mm, the length in the tip direction: about 0.9 mm).
  • Test Example 2 Similar to Test Example 1, a tensile test was performed using Comparative Product 1 and Example Product 1. Unlike Test Example 1, the test piece 1 has a length of 1 mm or more (length s or more in FIG. 6) from the tip of the thread 93 so that the tip of the thread 93 shown in FIG. Clamped with a clamping piece. The other conditions and instruments of the test method were the same as in Test Example 1. (2) Test results
  • Test Example 3 For Test Example 3, the holding tool was tested under the trade name: Matsukage (Echo Metal Co., Ltd.) (length on one side holding surface 10a in the width direction: about 3 mm, length in the tip direction: about 1 mm) The same processing as the product 1 was performed to obtain an implementation product 2. As the holding tool 9 according to the comparative product 2, a product before processing of the embodiment product 2 was prepared. Similar to Test Examples 1 and 2, a tensile test was performed using Comparative Product 2 and Example Product 2. Also in Test Example 3, about 1 mm (length s in FIG. 6) from the tip of the yarn 93 was clamped by the clamping piece of the test sample 1 so that the tip of the yarn 93 became the rear end of the test product 2. The other conditions and instruments of the test method were the same as in Test Example 1. (2) Test results
  • FIG. 11 to FIG. 15 are explanatory views of the embodiment product 2.
  • FIG. 11 shows a state before the holding pieces are brought into contact with each other
  • FIG. 12 shows a state in which the holding pieces are brought into light contact
  • FIG. It is in a pinched and bent state.
  • FIG. 13 shows a state where the yarn is lightly clamped
  • FIG. 15 shows a state where the yarn is strongly clamped.
  • FIG. 16 to 20 are explanatory diagrams of the comparative product 2.
  • FIG. 16 shows a state before the holding pieces are brought into contact with each other
  • FIG. 17 shows a state in which the holding pieces are brought into light contact with each other
  • FIG. It is in a pinched and bent state.
  • FIG. 18 when the sandwiching pieces are strongly sandwiched, the leading ends of the sandwiching pieces are opened.
  • FIG. 19 shows a state where the yarn is lightly clamped
  • FIG. 20 shows a state where the yarn is strongly clamped. In such a lightly clamped state, it can be seen that even if the thread is clamped across the entire clamping surface, the tip part opens slightly, and if it is clamped strongly, the tip part opens greatly, so that the clamping force is weakened.
  • FIG. 21 to FIG. 25 are explanatory views of the product 3, FIG. 21 is a state before the holding pieces are brought into contact with each other, FIG. 22 is a state in which the holding pieces are brought into light contact, and FIG. It is in a pinched and bent state. As shown in FIG.
  • FIG. 24 shows a state where the yarn is lightly clamped
  • FIG. 25 shows a state where the yarn is strongly clamped.
  • Holding tool 10 1, 2, 3, 4, 5, 6, 7, 8... Holding tool 10, 11, 15, 17, 19... Holding pieces 10a, 15a, 17a, 19a. , 20a, 25a ⁇ Holding surface 11h, 20h, 30h ⁇

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

L'invention concerne un outil de préhension permettant de saisir de manière sûre un petit objet à l'aide d'une configuration simple. Un outil de préhension (1) présente une forme générale en V sensiblement symétrique à l'horizontale et est pourvu, sur ses extrémités distales respectives, d'une paire de pièces de préhension souples (10, 11). Une surface de préhension (10a) présente une surface plane et une autre surface de préhension (11a) présente une surface plane plus étroite formée de manière symétrique au plan par rapport à la surface plane susmentionnée, à l'exception d'une découpe où le bord de fuite a été retiré. L'objet saisi est saisi entre la première surface de préhension (10a) et l'autre surface de préhension (11a). L'autre surface de préhension (11a) a de préférence une longueur dans le sens de la pointe qui est de 1/3 à 1/5 de la première surface de préhension (10a). L'objet saisi peut également être saisi entre une saillie (11h) et la première surface de préhension (10a).
PCT/JP2017/014067 2016-04-18 2017-04-04 Outil de préhension Ceased WO2017183442A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016083251A JP2017192458A (ja) 2016-04-18 2016-04-18 挟持具
JP2016-083251 2016-04-18

Publications (1)

Publication Number Publication Date
WO2017183442A1 true WO2017183442A1 (fr) 2017-10-26

Family

ID=60115816

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/014067 Ceased WO2017183442A1 (fr) 2016-04-18 2017-04-04 Outil de préhension

Country Status (2)

Country Link
JP (1) JP2017192458A (fr)
WO (1) WO2017183442A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019053914A1 (fr) * 2017-09-18 2019-03-21 重行 判谷 Organe de préhension

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6996760B2 (ja) 2019-07-17 2022-01-17 Ｓｉｍｉａｎ合同会社 挟持具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495365U (fr) * 1972-04-18 1974-01-17
JP2005066799A (ja) * 2003-08-27 2005-03-17 Yokowo Co Ltd ピンセット
JP2006007380A (ja) * 2004-06-28 2006-01-12 Kyocera Corp ピンセット
JP2010012152A (ja) * 2008-07-07 2010-01-21 Green Bell:Kk 挟み具
JP2010247263A (ja) * 2009-04-15 2010-11-04 Sony Corp ピンセット
JP3178053U (ja) * 2012-06-16 2012-08-30 株式会社レーベン販売 毛抜き、骨抜きなどの挟み具
JP2015150307A (ja) * 2014-02-18 2015-08-24 株式会社小林製作所 挟み具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495365U (fr) * 1972-04-18 1974-01-17
JP2005066799A (ja) * 2003-08-27 2005-03-17 Yokowo Co Ltd ピンセット
JP2006007380A (ja) * 2004-06-28 2006-01-12 Kyocera Corp ピンセット
JP2010012152A (ja) * 2008-07-07 2010-01-21 Green Bell:Kk 挟み具
JP2010247263A (ja) * 2009-04-15 2010-11-04 Sony Corp ピンセット
JP3178053U (ja) * 2012-06-16 2012-08-30 株式会社レーベン販売 毛抜き、骨抜きなどの挟み具
JP2015150307A (ja) * 2014-02-18 2015-08-24 株式会社小林製作所 挟み具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019053914A1 (fr) * 2017-09-18 2019-03-21 重行 判谷 Organe de préhension
EP3685698A4 (fr) * 2017-09-18 2021-09-01 Simian Ltd. Organe de préhension
US11344096B2 (en) 2017-09-18 2022-05-31 Simian Ltd. Tweezers

Also Published As

Publication number Publication date
JP2017192458A (ja) 2017-10-26

Similar Documents

Publication Publication Date Title
JP6452773B1 (ja) 挟持具
US10765413B2 (en) Handle for microsurgical instruments
CN103037733B (zh) 镊子
WO2017183442A1 (fr) Outil de préhension
US2127190A (en) Combined surgical instrument
JP2019146954A (ja) 挟持具
JP3209643U (ja) 魚釣り用プライヤー
US5572914A (en) Tweezer-pliers having multiple gripping means
WO2019163506A1 (fr) Outil de pincement
CN211325333U (zh) 长柄显微动脉夹
US20150266177A1 (en) Multi-purpose locking pliers
KR20170042635A (ko) 방향 지시기를 포함하는 외과용 클램프 인서트
JP5886169B2 (ja) プライヤ
HK1184344B (zh) 镊子
CN221416323U (zh) 一种医用镊子
JP2015123519A (ja) 超音波切断装置におけるホーンへのカッター刃の固定方法
JP3200884U (ja) スライド式ピンセット
JP3245700U (ja) 挟み具
KR102465168B1 (ko) 전선 스트리퍼
CN211381929U (zh) 一种动物解剖开颅钳
TW202026077A (zh) 鋼索剪結構
JP2019039108A (ja) 増毛用器具及び増毛用器具を用いた増毛方法
RU2675347C1 (ru) Зажим для удаления сегментов варикозных вен
CN210472197U (zh) 一种普外科用硬质合金镶片持针钳
JP3209136U (ja) 爪研ぎ用穴付き爪切り

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17785784

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 17785784

Country of ref document: EP

Kind code of ref document: A1