A hand-held water pressure massager
A massager and water pressure technology, applied in physical therapy, etc., can solve problems such as inability to flexibly control the intensity of massage, unsatisfactory use effect, etc.
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Embodiment 1
[0052] according to Figure 1 to Figure 10 As shown, the hand-held hydraulic massager described in this embodiment includes a housing 1; the housing includes a handle portion 12, and a motor mount 11 fixedly connected to one end of the handle portion.
[0053] An elastic sealing cover 16 is hermetically connected to the upper end of the motor mount.
[0054] The elastic sealing cover is made of soft water-proof cloth.
[0055] The upper end of the motor mounting seat is formed with a sealing cover positioning ring 17; the outer periphery of the sealing cover positioning ring is fixedly connected with a sealing cover fixing ring 18; the elastic sealing cover is sealed and connected between the sealing cover fixing ring and the sealing positioning between circles. An inner convex ring is formed on the inner periphery of the upper end of the sealing cover fixing ring, and a lower convex ring is formed on the lower end of the inner periphery of the inner convex ring, and an open...
Embodiment 2
[0088] according to Figure 11 to Figure 14 As shown, the difference between this embodiment and Embodiment 1 is that: the lower end of the water spray plate is located above the impeller and a valve plate 6 is rotated; The water spray hole 62 is forwardly rotated; a water spray hole b33 is formed at a position different from the water spray hole on the water spray plate, and the distance between the water spray hole b and the center of the water spray plate is smaller than the distance between the water spray hole and the center of the water spray plate. distance; the valve plate is formed with a reverse water spray hole 63 on the same circumference as the water spray hole b;
[0089] The outer periphery of the valve plate is formed with an arc-shaped chute 61; the outer side of the lower end of the water spray plate is formed with a chuck 34 that is slidably connected to the chute; The chute cannot move axially.
[0090] When the water spray hole is directly opposite to th...
Embodiment 3
[0095] according to Figure 15 to Figure 19 As shown, the difference between this embodiment and the previous embodiments is that: the upper end of the impeller seat is formed with a connecting sleeve 143; the connecting sleeve is rotatably inserted with a rotating disk 8; the lower end of the rotating disk is formed corresponding to the outer peripheral position of the blade. There are multiple choke blocks a85; the water flow generated by the blades can generate thrust on the choke blocks a.
[0096] There are two spray tanks 81 symmetrically distributed in the center of the rotating disc; the bottom of the rotating disc is formed with a water spray tank inlet 83 connecting the spray tanks and the impeller casing.
[0097] The outer wall of the rotating disc is formed with a rotating one-way tooth a84 that cooperates with the fixed one-way tooth.
[0098] A water spray cover 7 is slidably connected to the fixed ring above the rotating disk; the inner wall of the fixed ring ...
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