KR20180119255A - Pencil Sharpener With Power Transmission - Google Patents

Pencil Sharpener With Power Transmission Download PDF

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Publication number
KR20180119255A
KR20180119255A KR1020170052749A KR20170052749A KR20180119255A KR 20180119255 A KR20180119255 A KR 20180119255A KR 1020170052749 A KR1020170052749 A KR 1020170052749A KR 20170052749 A KR20170052749 A KR 20170052749A KR 20180119255 A KR20180119255 A KR 20180119255A
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KR
South Korea
Prior art keywords
pencil
pencil sharpener
cutter
power transmission
unit
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KR1020170052749A
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Korean (ko)
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KR101965639B1 (en
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김민구
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김민구
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/008—Sharpeners for pencils or leads with rotating cutting bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/02—Sharpeners for pencils or leads with gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
    • B43L23/085—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades one of the blades being used for shaping the writing point

Abstract

The present invention relates to a pencil sharpener with a power transmission, which includes a power unit connected to a motor unit on the lower side of the pencil sharpener and a pencil sharpener cutter unit to mount a battery for providing electricity, thereby allowing users to use a pencil sharpening function through the power transmission according to user preference.

Description

전동장치가 부착된 연필깎이{ Pencil Sharpener With Power Transmission}[0002] Pencil Sharpener With Power Transmission [0003]

본 발명은 전동장치가 부착된 연필깍이에 관한 것으로 연필깎이에 전동장치를 부착하여 모터와 배터리로 인해 동력원으로 자동으로 연필을 깎을 수 있도록 한다.The present invention relates to a pencil sharpener to which a power transmission device is attached. A power transmission device is attached to a pencil sharpener so that a motor and a battery can automatically cut a pencil as a power source.

일반적으로 연필깎이는 사용자가 수동으로 돌려서 사용하는 수동식 연필깎이를 주로 사용한다.Generally, the pencil sharpener is mainly used by hand-operated pencil sharpener which is manually turned by the user.

최근에는 모터를 통해 회전시켜 연필을 깎는 연필깎이들이 개발되어 연필을 깎을 수 있게 되었다.In recent years, pencil sharpeners have been developed that can be turned by a motor to cut a pencil.

하지만 이러한 일반적인 전동 연필깎이는 별도의 전원이 필요하여 전원이 공급되지 않으면 작동시킬 수 없는 문제점이 있다.However, such a general electric pencil sharpener requires a separate power source, which can not be operated unless the power source is supplied.

본 발명은 상기와 같은 문제를 해결하기 위해 하단에는 모터부를 장착하고, 상부에는 연필을 깎는 커터부와 연결체인과 동력부와 모터기어를 포함하며 연필을 깎으려 손잡이를 돌릴 때 전원이 공급되게 하여 기존 연필깎이에 장착하는 전동식 연필깎이를 제공하는데 그 목적이 있다.In order to solve the above-mentioned problems, a motor unit is mounted on the lower end, a cutter unit for cutting a pencil, a connecting chain, a power unit, and a motor gear are provided at an upper portion. Power is supplied when the knob is turned by cutting a pencil The object of the present invention is to provide an electric pencil sharpener mounted on a conventional pencil sharpener.

본 발명에 따른 전동장치가 부착된 연필깎이는 연필을 깎는 커터가 포함된 커터부에 커터를 구동시키는 모터와구동전원을 공급하여 충전 가능한 배터리를 포함하는 모터부를 장착하여 전기선없이 전동으로 연필깎이가 구동되는 것을 특징으로 한다.The pencil sharpener having the electric power transmission device according to the present invention is characterized in that a cutter portion including a cutter for cutting a pencil is attached to a motor for driving the cutter and a motor portion including a rechargeable battery by supplying drive power, .

이상에서 살펴본 바와 같이 본 발명의 전동장치가 부착된 연필깎이는 구동전원을 공급하여 충전이 가능한 배터리를 포함하여 전기선 없이도 기존의 연필깎이에 전동장치를 포함되게 하여 사용자의 힘이 들어가지 않게 연필을 깎을 수 있는 효과가 있다As described above, the pencil sharpener provided with the power transmission apparatus of the present invention includes a battery that can be charged by supplying a driving power, so that a pencil sharpener including a power transmission device is included even without an electric wire, Have an effect

도1은 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 사시도
도2는 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 측면도
도3은 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 커터부 정면확대도
도4는 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 커터부 회전확대도
도5는 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 커터부 모터부 확대도1 is a perspective view of a pencil clipper with a power transmission apparatus according to an embodiment of the present invention;
2 is a side view of a pencil sharpener with a transmission according to an embodiment of the present invention
3 is a front view enlarged view of a cutter portion of a pencil sharpener with a power transmission device according to an embodiment of the present invention
Fig. 4 is an enlarged view of the cutter portion of the pencil clipper with the power transmission device according to the embodiment of the present invention
Fig. 5 is an enlarged view of a cutter motor section of a pencil clipper to which a power transmission apparatus according to an embodiment of the present invention is attached

이하, 첨부된 도면을 참조하면서 본 발명의 바람직한 실시 예에 따른 특징과 구성을 상세히 설명하면 다음과 같다.Hereinafter, features and configurations according to preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

이하에서는 첨부된 도면을 참조하여 본 발명에 따른 실시예를 상세히 설명하기로 하며, 도면 부호에 관계없이 동일하거나 대응하는 구성요소에 대해서는 동일한 참조 번호를 부여하고, 이에 대하여 중복되는 설명을 생략하기로 한다.Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or corresponding elements, and redundant description thereof will be omitted do.

도1은 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 사시도이고, 도2는 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 측면도이고, 도3은 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 커터부 정면확대도이고, 도4는 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 커터부 회전확대도이고, 도5는 본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 커터부 모터부 확대도이다.FIG. 1 is a perspective view of a pencil clipper with a power transmission apparatus according to an embodiment of the present invention, FIG. 2 is a side view of a pencil clipper with a power transmission apparatus according to an embodiment of the present invention, and FIG. FIG. 4 is a rotational enlarged view of a cutter portion of a pencil sharpener to which a power transmission apparatus according to an embodiment of the present invention is attached. FIG. 5 is a perspective view of a power transmission apparatus according to an embodiment of the present invention. Fig. 2 is an enlarged view of a cutter motor portion of a pencil sharpener with a cutter; Fig.

본 발명에 따른 전동장치가 부착된 연필깎이에 있어서 연필(21)과 몸체(11)와 커터부(12)와 핸들부(13)와 쓰레기통(14)과 고정부(15)를 포함하는 연필깎이와 연결체인(31)과 커터부 기어(32)와 모터기어(33)와 동력부(34), 변속기(35), 배터리부(36), 벨트부(37), 케이스부(38), 결합핀(39)으로 구성된 모터부를 포함하는 것을 특징으로 한다.A pencil sharpener with a power transmission device according to the present invention is connected to a pencil sharpener including a pencil 21, a body 11, a cutter part 12, a handle part 13, a garbage can 14 and a fixing part 15 The power transmission mechanism 30 includes a chain 31, a cutter gear 32, a motor gear 33, a power unit 34, a transmission 35, a battery unit 36, a belt unit 37, a case unit 38, 39).

본 발명에 따른 전동장치가 부착된 연필깎이의 몸체(11)는 내부에 커터부(12)가 설치되고, 전면에 고정부(15)와 쓰레기통(14)이 상하로 배치된다. 몸체(11)는 내부에 고정부(15)와 쓰레기통(14) 각각이 전후로 직선 이동 가능하게 설치된다. The body 11 of the pencil sharpener with the power transmission apparatus according to the present invention is provided with a cutter portion 12 therein and a fixing portion 15 and a garbage can 14 are vertically disposed on the front surface. In the body 11, the fixing portion 15 and the trash can 14 are installed so as to be linearly movable forward and backward.

고정부(15)는 몸체(11)의 전면에서 쓰레기통(14)의 상부에 배치되고, 고정부(15)는 커터부(12)에 삽입된 연필(21)을 고정시킨다. 쓰레기통(14)은 대체로 상부가 개방되고 내부가 빈 육면체 형상을 갖는다. 쓰레기통(14)은 몸체(11)의 하부에 배치되어 몸체(11)의 내부에 삽입, 장착되거나 몸체(11)로부터 분리된다. 쓰레기통(14)은 커터부(12)의 하단에 배치된다. 따라서 쓰레기통(14)은 커터부(12)에 의해 깎여진 연필 쓰레기를 내부에 수납한다.The fixing portion 15 is disposed on the upper portion of the trash can 14 in the front surface of the body 11 and the fixing portion 15 fixes the pencil 21 inserted in the cutter portion 12. The garbage can 14 is generally open at the top and has an empty hexahedral shape. The garbage can 14 is disposed at a lower portion of the body 11 and is inserted into the body 11 or fitted or separated from the body 11. The garbage can 14 is disposed at the lower end of the cutter portion 12. Therefore, the garbage can 14 houses the pencil garbage cut by the cutter 12 therein.

핸들부(13)는 커터부(12)와 축 결합되어, 커터부(12)를 회전시킨다. 핸들부(13)는 몸체(11)의 후면에 설치되고, 커터부(12)를 회전시키는 손잡이와 결합되고, 커터부(12)와 축 결합되어, 회전한다.The handle portion 13 is axially engaged with the cutter portion 12 to rotate the cutter portion 12. The handle portion 13 is provided on the rear surface of the body 11 and is engaged with a handle for rotating the cutter portion 12 and is axially engaged with the cutter portion 12 to rotate.

커터부(12)는 몸체(11)의 수평 방향으로 연필이 삽입 고정되어 회전 가능하도록 고정되며 회전 커터는 외주면에 나선형 칼날이 제공된다. 이 커터부(12)는 동시에 회전되는 연필 삽입부와 회전 커터(12)의 접촉면에서 연필 삽The cutter portion 12 is fixed to be rotatable by inserting and fixing a pencil in the horizontal direction of the body 11, and the rotary cutter is provided with a spiral blade on its outer circumferential surface. The cutter portion 12 has a pencil insertion portion and a rotary cutter 12,

입부에 삽입된 연필(21)을 깎는다. The pencil 21 inserted in the mouth is cut.

본 발명의 실시예에 따른 전동장치가 부착된 연필깎이의 부착되는 전동창치는 배터리부(36)와 변속기(35), 동력부(34)순으로 연결된다. 배터리부(36)로부터 공급받은 전력이 변속기(35)를 거쳐 동력부(34)로 전달되면서 동력부(34)에 전달받은 동력을 동력부(34)와 연결된 모터기어(33)를 회전시키면, 모터기어(33)와 연결된 연결체인(31)에 의해 커터부 기어(32)로 회전력이 전달된다. 이후, 커터부 기어(32)에 전달된 회전력에 의해 커터부 기어(32)와 연결된 커터부(12))에 회전력을 발생시킨다.The contact window to which the pencil sharpener with the power transmission apparatus according to the embodiment of the present invention is attached is connected in the order of the battery section 36, the transmission 35, and the power section 34 in this order. When the power supplied from the battery unit 36 is transmitted to the power unit 34 via the transmission 35 and the power received by the power unit 34 is rotated by the motor gear 33 connected to the power unit 34, The rotational force is transmitted to the cutter gear 32 by the connecting chain 31 connected to the motor gear 33. [ And then generates a rotational force in the cutter portion 12 connected to the cutter portion gear 32 by the rotational force transmitted to the cutter portion gear 32).

본 발명의 기술 사상은 상기 바람직한 실시 예에 따라 구체적으로 기술되었으나, 상기한 실시 예는 그 설명을 위한 것으로 상기 설명된 실시 예에 제한하는 것은 아님을 명시한다. 본 발명의 기술분야의 통상의 전문가라면 본 발명의 기술 사상의 범위 내에서 다양한 실시 예가 가능함을 이해할 수 있을 것이다.Although the technical spirit of the present invention has been specifically described according to the above preferred embodiments, it is to be understood that the above-described embodiments are intended to be illustrative and not restrictive. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

21: 연필
11: 몸체
12: 커터부
13: 핸들부
14: 쓰레기통
15: 고정부
30: 모터부
31: 연결체인
32: 커터부 기어
33: 모터기어
34: 동력부
35: 변속기
36: 배터리부
37: 벨트부
38: 케이스부
39: 결합핀21: Pencil
11: Body
12: Cutter part
13:
14: Trash can
15:
30:
31: Connection Chain
32: Cutter gear
33: Motor gear
34:
35: Transmission
36: Battery section
37: Belt portion
38: Case part
39:

Claims (2)

본 발명에 따른 전동장치가 부착된 연필깎이에 있어서 연필과 몸체와 커터부와 핸들부와 쓰레기통과 고정부를 포함하는 연필깎이와 연결체인과 커터부 기어와 모터기어와 동력부, 변속기, 배터리부, 벨트부, 케이스부, 결합핀으로 구성된 모터부를 포함하는 것을 특징으로 하는 전동장치가 부착된 연필깎이The pencil sharpener according to the present invention includes a pencil, a body, a cutter, a handle, a pencil sharpener including a trash can and a fixing part, a connecting chain, a cutter gear, a motor gear, a power unit, a transmission, And a motor unit including a motor, a case, and a coupling pin. 제1항에 있어서
연필깎이 하단에 변속기, 배터리부, 벨트부, 케이스부, 결합핀으로 구성된 모터부를 장착하고 상단에 커터부옆에커터부 기어와 모터기어와 동력부를 연결하는 연결체인을 장착하여 찰탁식 전동장치를 포함하는 것을 특징으로 하는 전동장치가 부착된 연필깎이
The method of claim 1, wherein
A motor unit constituted by a transmission, a battery unit, a belt unit, a case unit and an engagement pin is mounted at the lower end of the pencil sharpener, and a connection chain for connecting the cutter unit gear and the motor gear to the power unit is provided at the upper end thereof. Wherein the pencil sharpener
KR1020170052749A 2017-04-25 2017-04-25 Pencil Sharpener With Power Transmission KR101965639B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703252A (en) * 2019-01-31 2019-05-03 雪松 A kind of cutting mechanism and penknife of penknife

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006110805A (en) * 2004-10-13 2006-04-27 Ktf:Kk Pencil sharpening machine
JP2012139877A (en) * 2010-12-28 2012-07-26 Elm International:Kk Electric pencil sharpener
JP2013226749A (en) * 2012-04-26 2013-11-07 Nakabayashi Co Ltd Pencil sharpener
KR101369412B1 (en) * 2013-01-28 2014-03-04 김광민 Pencil sharpener

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006110805A (en) * 2004-10-13 2006-04-27 Ktf:Kk Pencil sharpening machine
JP2012139877A (en) * 2010-12-28 2012-07-26 Elm International:Kk Electric pencil sharpener
JP2013226749A (en) * 2012-04-26 2013-11-07 Nakabayashi Co Ltd Pencil sharpener
KR101369412B1 (en) * 2013-01-28 2014-03-04 김광민 Pencil sharpener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703252A (en) * 2019-01-31 2019-05-03 雪松 A kind of cutting mechanism and penknife of penknife

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