Shower head provided with flow adjusting device
A flow regulating device and shower head technology, applied in the field of shower heads, can solve the problems of water temperature fluctuating cold and hot, supercooling and overheating, adjusting the flow rate of nozzles, etc.
Inactive Publication Date: 2015-07-15
罗福仲
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Problems solved by technology
In practical application, there are the following defects: First, when adjusting the flow rate of the nozzle, it is necessary to repeatedly operate the hot and cold water mixing valve, which often inadvertently causes abnormal changes in the mixing ratio of cold and hot water, resulting in hot and cold water temperature, and even overcooling and overheating Second, when people close their eyes and wash their hair, it is difficult to find the position of the hot and cold water mixing valve to adjust the flow of the nozzle; third, the cold and hot water mixing valve is generally installed at a higher position, and children or squatting It is inconvenient for adults sitting on the ground to operate the nozzle flow
Method used
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Embodiment
[0017] Embodiment: As shown in the accompanying drawings, a shower head with a flow regulating device includes a shower head (14) and a handle (3), and the handle (3) is provided with an outlet pipe (1) communicating with the shower head (14). The main features of the invention are: the handle (3) is provided with a flow regulating device for regulating the water outlet flow of the nozzle (14).
[0018] The flow regulating device includes a push-pull strip (7) arranged along the length direction on the right side of the handle (3) and a ball valve (2) with a through hole I (13) in the outlet pipe (1), and the push-pull strip (7) The lower part is provided with a triangular spur rack (9).
[0019] The push-pull strip (7) is set in the long slot hole (6) on the protrusion (4) on the right side of the handle (3), and the left and right ends of the push-pull strip (7) are respectively provided with convex arcs along the length direction The surface strip (8), the convex arc su...
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The invention discloses a shower head provided with a flow adjusting device. The flow adjusting device used for adjusting water outlet flow of the shower head is arranged on a handle, and the flow adjusting device comprises a push-pull long strip and a ball valve, wherein the push-pull long strip is located at the right side of the handle and arranged in the length direction, the ball valve is provided with a through hole I and located in a water outlet pipeline, a triangular straight-tooth rack is arranged under the push-pull long strip, and the push-pull long strip is arranged in a long slotted hole in a protrusive part of the right side of the handle and can flexibly move in the long slotted hole forwards and backwards; the right end of the ball valve and a cylinder are of an integrated structure, and a triangular straight-tooth cylindrical gear meshed with the triangular straight-tooth rack at the bottom of the push-pull long strip is arranged outside the diameter of the middle of the push-pull long strip. When moving forwards or backwards, the push-pull long strip can drive the triangular straight-tooth cylindrical gear and the cylinder to rotate clockwise or anticlockwise through the triangular straight-tooth rack, and the water outlet flow of the shower head is adjusted through the ball valve. In a shower, a user can adjust the flow of the shower head conveniently through the push-pull long strip on the handle.
Description
technical field [0001] The invention relates to the technical field of shower heads, in particular to a shower head provided with a flow regulating device. Background technique [0002] Existing shower heads generally include a shower head and a handle, and the handle is provided with an outlet pipe communicating with the shower head. There is no device for adjusting the flow rate of the nozzle on the handle, and the flow rate of the nozzle is only adjusted by the cold and hot water mixing valve at the other end of the metal hose connected with the handle. In practical application, there are the following defects: First, when adjusting the flow rate of the nozzle, it is necessary to repeatedly operate the hot and cold water mixing valve, which often inadvertently causes abnormal changes in the mixing ratio of cold and hot water, resulting in hot and cold water temperature, and even overcooling and overheating Second, when people close their eyes and wash their hair, it is...
Claims
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Inventor 罗福仲
Owner 罗福仲