Vacuum sucker with one-cavity and multi-holes
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0405293
(2017-01-12)
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등록번호 |
US-9950432
(2018-04-24)
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발명자
/ 주소 |
- Huang, Haisheng
- Wen, Changhong
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출원인 / 주소 |
- Xiamen Niujianni Smart Home Co., Ltd.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
1 인용 특허 :
3 |
초록
▼
The present application discloses a vacuum sucker with one-cavity and multi-holes, which comprises a housing, a sucker member, a suction chamber and a piston member. The housing is connected to the sucker member. The sucker member is provided with at least two recess type chambers on bottom surface.
The present application discloses a vacuum sucker with one-cavity and multi-holes, which comprises a housing, a sucker member, a suction chamber and a piston member. The housing is connected to the sucker member. The sucker member is provided with at least two recess type chambers on bottom surface. The suction chamber is provided with air holes which are communicated with the recess type chambers. The piston member is movably mounted in the suction chamber and is provided with a component for one-way communication by sucking the air from the suction chamber to the outside through a reciprocating motion of the piston member. Each of the recess type chambers is provided with an air hole communicated with the suction chamber. The present application provides a vacuum sucker with one-cavity and multi-holes, achieving a better use effect through a plurality of the recess type chambers being sucked on the sucking surface.
대표청구항
▼
1. A vacuum sucker with one-cavity and multi-holes, comprising a housing, a sucker member, a suction chamber, and a piston member, wherein the sucker member is connected to the housing and is provided with at least two recess type chambers on a bottom surface of the sucker member, the suction chambe
1. A vacuum sucker with one-cavity and multi-holes, comprising a housing, a sucker member, a suction chamber, and a piston member, wherein the sucker member is connected to the housing and is provided with at least two recess type chambers on a bottom surface of the sucker member, the suction chamber is provided with air holes which are communicated with at least two recess type chambers, the suction chamber is provided with a component for one-way communication from the at least two recess type chambers to the suction chamber through the air hole, the piston member is movably mounted in the suction chamber and is provided with a component for one-way communication from the suction chamber to outside by sucking air through a reciprocating motion of the piston member,wherein each of the at least two recess type chambers is provided with an air hole communicated with the suction chamber, and each air hole is provided with the component for one-way communication from a respective recess type chamber to the suction chamber through the air hole;wherein the piston member includes a piston support and a piston mounted to the piston support, and the piston abuts against an internal wall of the suction chamber and forms the component for one-way communication from the suction chamber to outside. 2. The vacuum sucker with one-cavity and multi-holes according to claim 1, further comprising a one-way valve member, which is pressed by an elastic member to cover openings of the air holes on the suction chamber's side, wherein the one-way valve member and the elastic member form the component for one-way communication from the at least two recess type chamber to the suction chamber through the air holes. 3. The vacuum sucker with one-cavity and multi-holes according to claim 1, wherein the piston member is mounted to the suction chamber through an elastic member. 4. The vacuum sucker with one-cavity and multi-holes according to claim 1, wherein the piston member and a one-way valve member share an elastic member. 5. The vacuum sucker with one-cavity and multi-holes according to claim 4, wherein the elastic member is a spring member. 6. The vacuum sucker with one-cavity and multi-holes according to claim 1, wherein the sucker member further includes a plurality of highly elastic, soft rubber gaskets, which are mounted on the bottom surface of the sucker member and form the at least two recess type chambers. 7. The vacuum sucker with one-cavity and multi-holes according to claim 1, wherein the at least two recess type chambers include one round recess type chamber arranged centrally and six fan-shaped recess type chambers arranged symmetrically. 8. The vacuum sucker with one-cavity and multi-holes according to claim 1, wherein the at least two recess type chambers include seven round recess type chambers, wherein each three adjacent recess type chambers are arranged in a form of an equilateral triangle. 9. The vacuum sucker with one-cavity and multi-holes according to claim 1, wherein the at least two recess type chambers include one round recess type chamber located in a center of the sucker member and two annular recess type chambers surrounding the round recess type chamber.
이 특허에 인용된 특허 (3)
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Larsen Tommy,DKX, Device for handling discs, such as CDs.
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Ramler David J. (Maple Grove MN) Adamietz Lon A. (Plymouth MN), End effectors with individually positionable vacuum cups.
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Riesenberg Manfred (Horn-Bad Meinberg DEX), Vacuum lifting arrangement.
이 특허를 인용한 특허 (1)
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Gibbs, Nicholas, Grab bar.
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