CN-2010 1 0150296 (2010-04-19); CN-2010 2 0163115 U (2010-04-19)
국제출원번호
PCT/CN2011/072638
(2011-04-12)
§371/§102 date
20121017
(20121017)
국제공개번호
WO2011/131095
(2011-10-27)
발명자
/ 주소
Zhou, Huasong
Luo, Shuiyuan
Chen, Jianmin
Chen, Bin
출원인 / 주소
XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
대리인 / 주소
Rabin & Berdo, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
A multi-level waterway control device has: a fixed unit, a flow regulating plate, a function switching plate and a drive unit. Flow regulation is achieved through the relative rotation between the flow regulating plate and the fixed unit. The outlet functions switch is achieved through the relative
A multi-level waterway control device has: a fixed unit, a flow regulating plate, a function switching plate and a drive unit. Flow regulation is achieved through the relative rotation between the flow regulating plate and the fixed unit. The outlet functions switch is achieved through the relative rotation between the function switching plate and the fixed unit. The drive unit can slide and rotate relative to the fixed unit, at least happen between the first and second position. When the drive unit is at the first position, it can form a synchronous rotation connection with the flow regulating plate, and the drive unit can drive the rotation of the flow regulating plate to achieve flow regulation. In the second position, the drive unit can form a synchronous rotation connection with the function switching plate, can drive the rotation of the function switching plate to achieve outlet functions switch.
대표청구항▼
1. A multi-level waterway control device, comprising: a fixed unit;a flow regulating plate rotationally arranged in the fixed unit, flow regulation being achieved through a relative rotation between the flow regulating plate and the fixed unit, the flow regulating plate having a first inner hole, an
1. A multi-level waterway control device, comprising: a fixed unit;a flow regulating plate rotationally arranged in the fixed unit, flow regulation being achieved through a relative rotation between the flow regulating plate and the fixed unit, the flow regulating plate having a first inner hole, and an axial first synchronous slot opened on an inner revolution surface of the first inner hole;a function switching plate rotationally arranged in the fixed unit, switching between a plurality of outlet functions is achieved through a relative rotation between the function switching plate and the fixed unit, the function switching plate having a second inner hole, and an axial second synchronous slot opened on an inner revolution surface of the second inner hole; anda drive unit having a sliding and rotation connection relationship with the fixed unit, the sliding occurring at least between a first position of the drive unit and a second position of the drive unit, the drive unit having an open mounting slot, an elastic body and synchronous keys, the elastic body and synchronous keys being mounted in the mounting slot, the synchronous keys being against the elastic body and extending out of the mounting slot, the synchronous keys being adaptive to the first synchronous slot and the second synchronous slot;wherein when the drive unit is at the first position, the drive unit has a synchronous rotation connection relationship with the flow regulating plate, and has a relative free rotation connection relationship with the function switching plate;when the drive unit is at the second position, the drive unit has a synchronous rotation connection relationship with the function switching plate, and has a relative free rotation connection relationship with the flow regulating plate; andwhen the drive unit is at the first position, the synchronous keys are adaptive to the first synchronous slot, and when the drive unit is at the second position, the synchronous keys are adaptive to the second synchronous slot. 2. The multi-level waterway control device according to claim 1, wherein the flow regulating plate and the function switching plate are distributed along a sliding direction of the drive unit, the synchronous keys having back sides which correspond to the flow regulating plate and the function switching plate respectively, and being arranged to be oblique guiding surface, respectively. 3. The multi-level waterway control device according to claim 1, wherein the flow regulating plate and the function switching plate are distributed along a sliding direction of the drive unit, a convex ring being convexly formed at a lower end of the first inner hole of the flow regulating plate, the convex ring having two back sides arranged to be oblique guiding surfaces, respectively. 4. The multi-level waterway control device according to claim 1, wherein the mounting slot is a penetrating slot, and the synchronous keys are arranged at each of two ends of the elastic body, respectively. 5. The multi-level waterway control device according to claim 1, wherein the fixed unit has multiple outlet functions, each of the outlet functions having a water division hole, the water division holes being arranged in a circular form; the function switching plate being hermetically and rotationally connected to the fixed unit, a penetrating outlet hole being opened on the function switching plate; communication of the water division holes and the penetrating outlet hole being switched through the relative rotation between the function switching plate and the fixed unit. 6. The multi-level waterway control device according to claim 1, wherein the fixed unit has a water passing hole, the flow regulating plate has an opened penetrating adjusting hole, a width of the penetrating adjusting hole changing along a curve according to a rotary axis; an overlap area between the penetrating adjusting hole and the water passing hole being regulated through the relative rotation between the flow regulating plate and the fixed unit to regulate a flow. 7. The multi-level waterway control device according to claim 1, wherein the flow regulating plate has an opened adjusting hole, and the function switching plate has an opened outlet hole, the adjusting hole communicating with an outside water source, and the outlet hole communicating with the adjusting hole. 8. The multi-level waterway control device according to claim 1, wherein, the fixed unit also comprises a fixed plate which is arranged between the flow regulating plate and the function switching plate and is provided with a penetrating hole; a diameter of the first inner hole of the flow regulating plate and a diameter of the second inner hole of the function switching plate being equal, the flow regulating plate being joined to the function switching plate at a joint, with the joint being in the penetrating hole. 9. The multi-level waterway control device according to claim 2, wherein the fixed unit has multiple outlet functions, each of the outlet functions having a water division hole, the water division holes being arranged in a circular form; the function switching plate being hermetically and rotationally connected to the fixed unit, a penetrating outlet hole being opened on the function switching plate; communication of the water division holes and the penetrating outlet hole being switched through the relative rotation between the function switching plate and the fixed unit. 10. The multi-level waterway control device according to claim 3, wherein the fixed unit has multiple outlet functions, each of the outlet functions having with a water division hole, the water division holes being arranged in a circular form; the function switching plate being hermetically and rotationally connected to the fixed unit, a penetrating outlet hole being opened on the function switching plate; communication of the water division holes and the penetrating outlet hole being switched through the relative rotation between the function switching plate and the fixed unit. 11. The multi-level waterway control device according to claim 4, wherein the fixed unit has multiple outlet functions, each of the outlet functions having a water division hole, the water division holes being arranged in a circular form; the function switching plate being hermetically and rotationally connected to the fixed unit, a penetrating outlet hole being opened on the function switching plate; communication of the water division holes and the penetrating outlet hole being switched through the relative rotation between the function switching plate and the fixed unit. 12. The multi-level waterway control device according to claim 2, wherein the fixed unit has a water passing hole, the flow regulating plate has an opened penetrating adjusting hole, a width of the penetrating adjusting hole changing along a curve according to a rotary axis; an overlap area between the penetrating adjusting hole and the water passing hole being regulated through the relative rotation between the flow regulating plate and the fixed unit to regulate a flow. 13. The multi-level waterway control device according to claim 2, wherein, the fixed unit also comprises a fixed plate which is arranged between the flow regulating plate and the function switching plate and is provided with a penetrating hole; a diameter of the first inner hole of the flow regulating plate and a diameter of the second inner hole of the function switching plate being equal, the flow regulating plate being joined to the function switching plate at a joint, with the joint being in the penetrating hole. 14. The multi-level waterway control device according to claim 3, wherein, the fixed unit also comprises a fixed plate which is arranged between the flow regulating plate and the function switching plate and is provided with a penetrating hole; a diameter of the first inner hole of the flow regulating plate and a diameter of the second inner hole of the function switching plate being equal, the flow regulating plate being joined to the function switching plate at a joint, with the joint being in the penetrating hole. 15. The multi-level waterway control device according to claim 4, wherein, the fixed unit also comprises a fixed plate which is arranged between the flow regulating plate and the function switching plate and is provided with a penetrating hole; a diameter of the first inner hole of the flow regulating plate and a diameter of the second inner hole of the function switching plate being equal, the flow regulating plate being joined to the function switching plate at a joint, with the joint being in the penetrating hole.
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