Juicer having a safe power connection function
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A23N-001/00
A47J-043/08
A47J-027/00
A47J-027/09
B02C-015/00
출원번호
US-0314759
(2002-12-06)
발명자
/ 주소
Li, Wen-Jing
인용정보
피인용 횟수 :
24인용 특허 :
11
초록▼
A juicer having a safe power connection function includes a motor seat, a fixing ring, a container, an electric wire, a conductive switch, and a top cover. Thus, when the top cover is not mounted on the top of the container rigidly and stably and when the press member of the conductive switch is not
A juicer having a safe power connection function includes a motor seat, a fixing ring, a container, an electric wire, a conductive switch, and a top cover. Thus, when the top cover is not mounted on the top of the container rigidly and stably and when the press member of the conductive switch is not in contact with the conductive member of the conductive switch, the motor will not be driven to operate, so as to prevent the cutter blades from being rotated due to unintentional touch of the control switches, thereby preventing the user from being injured, and thereby protecting the user's safety.
대표청구항▼
1. A juicer having a safe power connection function, comprising a motor seat, a fixing ring, a container, an electric wire, a conductive switch, and a top cover, wherein: the motor seat has an inner wall provided with a first conductive contact; the fixing ring is mounted in the inner wall of th
1. A juicer having a safe power connection function, comprising a motor seat, a fixing ring, a container, an electric wire, a conductive switch, and a top cover, wherein: the motor seat has an inner wall provided with a first conductive contact; the fixing ring is mounted in the inner wall of the motor seat and is provided with a second conductive contact and a third conductive contact, the second conductive contact of the fixing ring electrically contacts the first conductive contact of the motor seat; the container is mounted on the fixing ring and is provided with a handle; the electric wire is mounted on the handle and has a lower end provided with a fourth conductive contact electrically contacting the third conductive contact of the fixing ring; the top cover is mounted on a top of the container and has a periphery formed with a protruding ear; and the conductive switch is mounted between the handle and the top cover and includes a conductive member connected to an upper end of the electric wire and mounted on an upper end of the handle, and a press member mounted on the protruding ear of the top cover. 2. The juicer having a safe power connection function in accordance with claim 1, wherein the handle is formed with an insertion groove, and the electric wire is mounted in the insertion groove of the handle. 3. The juicer having a safe power connection function in accordance with claim 1, wherein the upper end of the handle is formed with a receiving recess, and the conductive member of the conductive switch is received in the receiving recess of the handle. 4. The juicer having a safe power connection function in accordance with claim 1, wherein the press member of the conductive switch is a permanent magnet. 5. The juicer having a safe power connection function in accordance with claim 1, wherein the conductive member of the conductive switch is a reed switch. 6. The juicer having a safe power connection function in accordance with claim 1, further comprising a protective cover mounted on the handle to enclose the electric wire between the handle and the protective cover. 7. The juicer having a safe power connection function in accordance with claim 6, wherein the protective cover has an upper end formed with a receiving recess for receiving the conductive member of the conductive switch. 8. The juicer having a safe power connection function in accordance with claim 1, wherein the electric wire is coated in the handle integrally.
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이 특허에 인용된 특허 (11)
Herbert John M. (351 Normandy Dr. Norwood MA 02062), Apparatus for preparing frozen drinks.
Dickson ; Jr. Thomas D. (10439 Edinburgh Highland UT 84003) Mabey Kent W. (2183 W. 7175 S. West Jordan UT 84084), Multipurpose food mixing appliance specially adapted for kneading dough.
Kettavong, Phonesacksith Guy; Gee, II, Jack Warren; Juhasz, Kolman; Kozlowski, Eugene J.; Kanning, David A.; Arnett, Michael Patrick; Lash, Richard Joseph, Blender base.
Kettavong, Phonesacksith Guy; Gee, II, Jack Warren; Juhasz, Kolman; Kozlowski, Eugene J.; Kanning, David A.; Arnett, Michael Patrick; Lash, Richard Joseph, Blending system.
Kettavong, Phonesacksith Guy; Gee, II, Jack Warren; Juhasz, Kolman; Kozlowski, Eugene J.; Kanning, David A.; Arnett, Michael Patrick; Lash, Richard Joseph, Blending system.
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