A flow control component comprises a water inlet pipe, and a shower equipped with the flow control component. A partition formed with water holes which are different in aperture is disposed in the middle of the water inlet pipe; a first rotating block with a water diversion opening and a main water
A flow control component comprises a water inlet pipe, and a shower equipped with the flow control component. A partition formed with water holes which are different in aperture is disposed in the middle of the water inlet pipe; a first rotating block with a water diversion opening and a main water opening respectively formed at two ends is installed in an inner hole of the water inlet pipe; a first water passage which communicates with the water diversion opening and the main water opening is disposed in the middle of the first rotating block. The water inlet pipe is externally sleeved with an adjusting sleeve; a toggle pin passes through a radial arc-shaped hole on an outside face of the water inlet pipe; the adjusting sleeves drives the first rotating block to rotate through the toggle pin such that the water diversion opening selectively communicates with the water holes.
대표청구항▼
1. A flow control component, comprising a water inlet pipe, wherein a partition is disposed in the middle of the water inlet pipe; the partition is formed with a plurality of water holes which are different in aperture; a first rotating block is installed in an inner hole of the water inlet pipe; a
1. A flow control component, comprising a water inlet pipe, wherein a partition is disposed in the middle of the water inlet pipe; the partition is formed with a plurality of water holes which are different in aperture; a first rotating block is installed in an inner hole of the water inlet pipe; a first water passage is disposed in the middle of the first rotating block; the first rotating block is formed with a water diversion opening on an end face of a first end and a main water opening on an end face of a second end; the water diversion opening and the main water opening communicate with each other through the first water passage; the water diversion opening of the first rotating block is eccentrically disposed on the end face of the first end of the first rotating block; the water diversion opening of the first rotating block is disposed close to the partition; wherein the water inlet pipe is externally sleeved with an adjusting sleeve; a radial arc-shaped hole is formed on an outside face of the water inlet pipe; a toggle pin passes through the arc-shaped hole and has a first end connected with the first rotating block and a second end connected with the adjusting sleeve; the adjusting sleeve drives the first rotating block to rotate through the toggle pin between an open state and a closed state; wherein in the open state, the first rotating block communicates with one of the water holes and in the closed state, the first rotating block avoids communication with all the water holes. 2. The flow control component according to claim 1, wherein a toggle groove is formed on an inside face of the adjusting sleeve; a first end of the toggle pin is inserted in the first rotating block and a second end is clamped on the toggle groove; and at least one sealing ring is disposed between the first rotating block and an inside face of the water inlet pipe. 3. The flow control component according to claim 1, wherein a first positioning mechanism is also disposed between the water inlet pipe and the adjusting sleeve; the first positioning mechanism consists of a first radial concave hole which is formed on an outside face of the water inlet pipe, and a first pressure spring and a first positioning column which are installed in the first radial concave hole in turn from the inside to the outside; a plurality of first positioning grooves are formed on an inner circumferential face of the adjusting sleeve; and as the adjusting sleeve rotates, the first positioning column is respectively matched with different first positioning grooves. 4. The flow control component according to claim 1, wherein the water inlet pipe is also externally sleeved with a display ring and a housing; the display ring is provided with a plurality of indicating marks; the housing is provided with a display window; parts of the display ring with the indicating marks extend into the housing; and the adjusting sleeve is connected to the display ring; the adjusting sleeve drives the display ring to rotate; and the plurality of indicating marks can appear on the display window in turn. 5. A shower, comprising a housing with a hand-held portion, the housing equipped with a water outflow component at one end, the water outflow component provided with a plurality of water outflow passages, wherein the housing is equipped with the flow control component as described in claim 1, and the water inlet pipe of the flow control component communicates with the water outflow passages on the water outflow component through a water switching valve which is installed on the housing. 6. The shower according to claim 5, wherein the water switching valve consists of a valve body and a second rotating block; the valve body has a cavity; a plurality of water discharge holes are formed at the bottom of the cavity; each one of the water discharge holes communicates with one of the water outflow passages on the water outflow component; wherein a first end of the second rotating block is inserted in the cavity; a second end of the second rotating block is inserted in the water inlet pipe on the flow control component; a second water passage is formed in the middle of the second rotating block; an end face of the first end of the second rotating block is embedded with a sealing plug and formed with an eccentric water outlet; an end face of the second end of the second rotating block is formed with a water inlet; the water outlet and the water inlet communicate with each other through the second water passage; the water outlet communicates with the inner hole of the water inlet pipe;wherein a roller is disposed at the middle portion of the second rotating block; the roller is partly protruded out of the housing; the second rotating block is driven to rotate by toggling the roller; as the second rotating block rotates, the water outlet at the first end of the second rotating block selectively moves between an open state and a closed state, wherein in the open state, the water outlet communicates with one of the water discharge holes on the valve body, and in the closed state, avoids communication with all the water discharge holes on the valve body, and the sealing plug selectively moves between an open state and a closed state, wherein in the open state, the sealing plug seals the water discharge holes on the valve body, and in the closed state, avoids sealing the water discharge holes on the valve body. 7. The shower according to claim 5, wherein a second positioning mechanism is disposed between the second rotating block and the valve body; the second positioning mechanism consists of a second radial concave hole which is disposed on the outer surface of the second rotating block, and a second pressure spring and a second positioning column which are installed in the second radial concave hole in turn from the inside to the outside; a plurality of second positioning grooves are formed on the inner surface of a groove of the valve body; and as the second rotating block rotates, the second positioning column can be respectively matched with different second positioning grooves. 8. The shower according to claim 5, wherein one end of the water inlet pipe close to the second rotating block is clamped with a first U-shaped buckle; the water inlet pipe, together with the housing, forms axial positioning through the first U-shaped buckle; one end of the second rotating block close to the valve body is clamped with a second U-shaped buckle; the second rotating block, together with the valve body, forms axial positioning through the second U-shaped buckle; a sealing ring is disposed between the outside face of the second rotating block and the inside face of the water inlet pipe, and a sealing ring is also disposed between the outside face of the second rotating block and the inside face of the cavity. 9. The shower according to claim 5, wherein the water outflow component includes a water outflow base and a water outflow board which are mutually connected; the plurality of water outflow passages on the water outflow component are disposed on the water outflow base; the water outflow base is integrally connected with the valve body; the water outflow board is correspondingly formed with groups of blowholes; the water outflow board and the water outflow base are correspondingly formed with groups of blowholes; each group of the blowholes correspond to one of the water outflow passages on the water outflow base; the plurality of outflow passages on the water outflow base respectively communicate with the plurality of water discharge holes on the valve body; and the water outflow board is also sleeved with a surface cover. 10. The shower according to claim 9, wherein two sides of the surface cover respectively extend backward to form at least one flange; the at least one flange is formed with plugging holes; two clamping boards which can move toward each other are installed on the back of the water outflow base; each one of the clamping boards is provided with plugging protrusions; when the two clamping boards move away from each other, each one of the plugging protrusions is matched with one of the plugging holes; when the two clamping boards move toward each other, the plugging protrusions separate from the plugging holes; wherein the housing is equipped with a button on each one of the two sides of one end where the water outflow component is installed; a reset pressure spring is installed between each one of the clamping boards and the water outflow base; pressing the two buttons drives the two clamping boards to move toward each other; when the two buttons are released, the two clamping boards move away from each other by the effect of the two reset pressure springs; and two guide rails are disposed on the back of the water outflow base to guide the two clamping boards to move toward each other.
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이 특허에 인용된 특허 (20)
Quinn, Michael J.; Leber, Leland C.; Luettgen, Harold A.; Saunders, Ryan, Bracket for showerhead with integral flow control.
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