KR970059995A - Water pump for vending machines - Google Patents

Water pump for vending machines Download PDF

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Publication number
KR970059995A
KR970059995A KR1019960000195A KR19960000195A KR970059995A KR 970059995 A KR970059995 A KR 970059995A KR 1019960000195 A KR1019960000195 A KR 1019960000195A KR 19960000195 A KR19960000195 A KR 19960000195A KR 970059995 A KR970059995 A KR 970059995A
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KR
South Korea
Prior art keywords
hot wire
cap
water
wire winding
groove
Prior art date
Application number
KR1019960000195A
Other languages
Korean (ko)
Other versions
KR0167194B1 (en
Inventor
한영택
Original Assignee
이종수
Lg 산전주식회사
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 이종수, Lg 산전주식회사 filed Critical 이종수
Priority to KR1019960000195A priority Critical patent/KR0167194B1/en
Priority to JP9001174A priority patent/JP2783792B2/en
Priority to CN97101812A priority patent/CN1072377C/en
Publication of KR970059995A publication Critical patent/KR970059995A/en
Application granted granted Critical
Publication of KR0167194B1 publication Critical patent/KR0167194B1/en

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
    • G07F13/06—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs with selective dispensing of different fluids or materials or mixtures thereof
    • G07F13/065—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs with selective dispensing of different fluids or materials or mixtures thereof for drink preparation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

본 발명은 자동판매기용 물펌프 장치에 관한 것으로, 펌프 케이스(11)와, 상기 펌프 케이스(11)의 상면을 복개하는 덮개(12)와, 상기 펌프 케이스(11)의 상측에 결합되며 물유입관(13a)과 물유출관(13b)이 형성되어 있는 물유동캡(13)과, 상기 케이스의 덮개(12)와 물유동캡(13)사이에 개재되며 열선(14)이 권선되어 있는 열선권회캡(15)과, 상기 물유동캡(13)과 열선권회캡(15) 사이에서 모터(16)의 축(16a)에 회전가능하게 설치되는 임펠러(17)로 구성된 것으로, 물통의 물을 재료와 혼합시키기 위하여 상측으로 공급하는 펌프의 위치를 물통보다 낮게 설치하고, 이 펌프는 열선을 구비한 펌프를 설치하여 펌프가 동결되는 것을 방지함과 아울러 물의 공급이 신속하게 이루어져 판매시간이 지연되는 것을 방지하기에 적합하도록 한 펌프로서 유입되는 물과, 유출 시키는 물의 경로 및 임펠러의 구조 등을 자동판매기에 적합하도록 개선한 획기적인 발명이다.The present invention relates to a water pump apparatus for a vending machine, which comprises a pump case (11), a lid (12) covering the upper surface of the pump case (11) A water flow cap 13 in which a tube 13a and a water outlet tube 13b are formed and a heat pipe 14 which is interposed between the lid 12 of the case and the water flow cap 13, And an impeller 17 rotatably installed on the shaft 16a of the motor 16 between the water flow cap 13 and the hot wire winding cap 15. In this case, In order to mix with the material, the position of the pump to be supplied to the upper side is set lower than that of the bucket. The pump is provided with a pump having a hot wire to prevent the pump from being frozen, The water being introduced as a pump adapted to prevent water from flowing out, Of an innovative invention with improved route and suitable for vending machines, such as the structure of the impeller.

Description

자동판매기용 물펌프 장치Water pump for vending machines

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제4도는 본 발명에 의한 자동판매기용 펌프의 분해사시도.FIG. 4 is an exploded perspective view of a pump for a vending machine according to the present invention; FIG.

제5도 내지 제7도는 본 발명에 의한 자동판매기용 펌프의 구성요소로서, 제5도의 (a) (b)는 물유동캡의 평면도 및 A-A'선 단면도.FIGS. 5 to 7 are components of a pump for a vending machine according to the present invention. FIG. 5 (a) and FIG. 5 (b) are a plan view and a sectional view taken along line A-A 'of the water flow cap.

제6도의 (a) (b)는 열선권회캡의 저면도 및 B-B'선 단면도.6 (a) and 6 (b) are a bottom view and a B-B 'sectional view of the hot wire winding cap;

제7도의 (a) (b)는 펌프케이스의 평면도 및 측면도.7 (a) and 7 (b) are a plan view and a side view of the pump case.

Claims (9)

펌프 케이스(11)와, 상기 펌프 케이스(11)의 상면을 복개하는 덮개(12)와, 상기 펌프 케이스(11)의 상측에 결합되며 물유입관(13a)과 물유출관(13b)이 형성되어 있는 물유동캡(13)과, 상기 케이스의 덮개(12)와 물유동캡(13) 사이에 개재되며 열선(14)이 권선되어 있는 열선권회캡(15)과, 상기 물유동캡(13)과 열선권회캡(15) 사이에서 모터(16)의 축(16a)에 회전가능하게 설치되는 임펠러(17)로 구성함을 특징으로 하는 자동판매기용 물펌프 장치.A water inlet pipe 13a and a water outlet pipe 13b are formed on the upper side of the pump case 11 to cover the upper surface of the pump case 11, A hot wire winding cap 15 interposed between the lid 12 of the case and the water flow cap 13 and wound with the hot wire 14; And an impeller (17) rotatably installed on the shaft (16a) of the motor (16) between the hot wire winding cap (15) and the hot wire winding cap (15). 제1항에 있어서, 상기 물유동캡(13)의 하면에는 물유입관(13a)과 물유출관(13b)이 연통됨과 아울러 상기 임펠러(17)가 회전가능하도록 공간부(13c)가 형성되고, 이 공간부(13c)의 하부 외측으로 상기 열선권회캡(15)과 결합가능하도록 결합홈(13d)이 형성되며, 상기 열선권회캡(15)의 상면에는 상기 물유동캡(13)의 결합홈(13d)에 형합되는 결합부(15a)가 돌출형성된 것을 특징으로 하는 자동판매기용 물펌프 장치.The water circulation system according to claim 1, wherein a water inlet pipe (13a) and a water outlet pipe (13b) are communicated with a bottom surface of the water flow cap (13) and a space portion (13c) is formed so that the impeller And a coupling groove 13d is formed on the lower outer side of the space 13c so as to be engageable with the hot wire winding cap 15. The upper surface of the hot wire winding cap 15 is provided with a coupling And a coupling portion (15a) formed in the groove (13d) is protruded. 제2항에 있어서, 상기 물유동캡의 결합홈(13d)과 열선권회캡의 결합부(15a) 사이에는 패킹(18)이 개재된 것을 특징으로 하는 자동판매기용 물펌프 장치.3. The water pump apparatus for a vending machine according to claim 2, wherein a packing (18) is interposed between the coupling groove (13d) of the water flow cap and the coupling portion (15a) of the hot wire winding cap. 제1항에 있어서, 상기 열선권회캡(15)의 하면에는 열선(14)이 권회되는 열선권회홈(15b)이 형성된 것을 특징으로 하는 자동판매기용 물펌프 장치.The water pump apparatus for a vending machine according to claim 1, wherein a heat wire winding groove (15b) is formed on a lower surface of the hot wire winding cap (15) to which the hot wire (14) is wound. 제4항에 있어서, 상기 열선권회캡(15)은 열선의 권회가 시작되는 권회개시점(S)으로부터 시계방향으로 0~270°까지는 동심원으로 형성되고, 270~360°는 타원으로 형성되며, 열선이 모두 권회된 권회종료점(E)으로부터 권회개시점(S)까지는 열선인출홈(15c)이 형성된 것을 특징으로 하는 자동판매기용 물펌프 장치.The method of claim 4, wherein the hot wire winding cap (15) is formed concentrically from 0 to 270 degrees in a clockwise direction from a winding turn point (S) at which winding of the hot wire starts, 270 to 360 degrees are formed in an ellipse, And a hot wire drawing groove (15c) is formed from the winding end point (E) where the hot wire is wound to the winding time point (S). 제1항에 있어서, 상기 열선권회캡(15)의 중앙에는 모터축이 관통되는 관통공(15d)이 형성되며, 이 관통공(15d)에는 누수를 방지하는 패킹(19)이 삽입된 것을 특징으로 하는 자동판매기용 물펌프 장치.The motorcycle according to claim 1, wherein a through hole (15d) through which the motor shaft passes is formed at the center of the hot wire winding cap (15), and a packing (19) for preventing leakage is inserted into the through hole A water pump device for a vending machine. 제6항에 있어서, 상기 패킹(19)의 외주면에는 상하부에 상기 관통공(15d)에 고정되기 위한 돌출부(19a)가 형성되고, 내주면에는 스파이럴부(19b)가 형성된 것을 특징으로 하는 자동판매기용 물펌프 장치.The automatic vending machine according to claim 6, wherein a protrusion (19a) for fixing to the through hole (15d) is formed on the outer circumferential surface of the packing (19), and a spiral portion (19b) Water pump device. 제1항에 있어서, 상기 펌프케이스(11)의 일측면에는 상기 열선인출홈(15c)에서 인출된 열선(14)이 고정되는 열선고정홈(11a)이 길이방향으로 형성되며, 펌프케이스의 덮개(12)의 상면에는 상기 열선(14)이 열선권회홈(15b)에서 이탈되는 것을 방지하는 이탈방지리브(12a)가 방사상(放射狀)으로 소정의 경사각을 가지고 돌출형성된 것을 특징으로 하는 자동판매기용 물펌프 장치.The pump case according to claim 1, wherein a heat ray fixing groove (11a) in which a heat ray (14) drawn out from the heat ray extraction groove (15c) is fixed is formed on one side surface of the pump case (11) (12a) for preventing the heat ray (14) from being detached from the hot wire winding groove (15b) is protruded radially from the upper surface of the base plate (12) with a predetermined inclination angle. Water pump device. 제1항에 있어서, 상기 임펠러(17)의 중앙부에는 모터축(16a)과 형합되는 형합부(17a)가 임펠러(17)와 일체로 형성된 것을 특징으로 하는 자동판매기용 물펌프 장치.The water pump apparatus for a vending machine according to claim 1, wherein a molding part (17a) for forming a motor shaft (16a) is integrally formed with the impeller (17) at a central portion of the impeller (17). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960000195A 1996-01-08 1996-01-08 Water pump device for automatic vending machine KR0167194B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019960000195A KR0167194B1 (en) 1996-01-08 1996-01-08 Water pump device for automatic vending machine
JP9001174A JP2783792B2 (en) 1996-01-08 1997-01-08 Drinking water supply for vending machines
CN97101812A CN1072377C (en) 1996-01-08 1997-01-08 Water dispenser for vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960000195A KR0167194B1 (en) 1996-01-08 1996-01-08 Water pump device for automatic vending machine

Publications (2)

Publication Number Publication Date
KR970059995A true KR970059995A (en) 1997-08-12
KR0167194B1 KR0167194B1 (en) 1999-03-20

Family

ID=19449113

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000195A KR0167194B1 (en) 1996-01-08 1996-01-08 Water pump device for automatic vending machine

Country Status (3)

Country Link
JP (1) JP2783792B2 (en)
KR (1) KR0167194B1 (en)
CN (1) CN1072377C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101882340A (en) * 2010-06-21 2010-11-10 朱小龙 Self service soymilk machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278758A1 (en) * 1974-07-17 1976-02-13 Exxon Research Engineering Co COMPOSITION OF HYDROCARBON OIL FOR HYDRAULIC FLUIDS
JPH03268199A (en) * 1990-03-19 1991-11-28 Matsushita Refrig Co Ltd Cup type automatic vending machine
JPH04195290A (en) * 1990-11-24 1992-07-15 Fuji Electric Co Ltd Water supply circuit for cup type automatic vending machine
JPH051870A (en) * 1991-06-25 1993-01-08 Matsushita Refrig Co Ltd Automatic ice making device

Also Published As

Publication number Publication date
JPH09198568A (en) 1997-07-31
JP2783792B2 (en) 1998-08-06
KR0167194B1 (en) 1999-03-20
CN1072377C (en) 2001-10-03
CN1161514A (en) 1997-10-08

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