A push button switching valve group and a shower using the valve group

Abstract

The invention discloses a valve group switched by a push button and a shower head using the valve group. The valve group comprises a fixing part, a plurality of support cover bodies and a switching mechanism, wherein the fixing part is provided with a water inlet channel, multiple water dividing holes which are communicated with the water inlet channel; the support cover bodies are as many as the water dividing holes and are rotationally mounted and connected to the fixing part to be in one-to-one correspondence with the water dividing holes. The switching mechanism comprises a switching shaft body and a push button; the switching shaft body which can slide on the fixing part is mounted on the fixing part; the push button which can slide left and right is mounted on the fixing part; the push button and the switching shaft body are connected in transmission, so that the push button when sliding can drive the switching shaft body to slide; the switching shaft body is provided with a convex-concave structure; and the convex-concave structure can select to support separate or all the support cover bodies through the axial movement of the switching shaft body. The valve group switched by the push button, disclosed by the invention has a small and exquisite inner core, so that the whole shower head has the advantages of slim and simple appearance, low switching force and brisk hand feeling.

Description

technical field [0001] The invention relates to a push button switching valve group and a shower using the valve group. Background technique [0002] Most of the existing showers have a variety of water outlet modes to choose from, and the switching between the water outlet modes is mostly realized by rotating the shower panel. Because the shower body is equipped with a water separator and a fixed plate, both There are a number of through holes, and the rotating shower panel drives the water distribution plate to face different through holes on the fixed plate, so as to connect different water outlet channels and realize the switching of water outlet modes. However, this structure requires the user to rotate the panel. Use a large force, and the switching core is large, the appearance of the shower is not beautiful, and the hand feel is not good. In addition, the patent announcement number is CN202087439U, a utility model patent, which discloses a one-hand switching functio...

AI Technical Summary

Problems solved by technology

Although this structure uses the push button to drive the switch rod to move back and forth to switch the waterway, it directly blocks the water distribution hole or the water inlet hole through the switch rod body, so that a large resistance needs to be overcome when switching, and a larger force is required when pushing the push button. Force to switch, lack of feel

And the bumps for shifting gears are also arranged on the head of the shift lever, which increases the frequency of use of the head of the shift lever, reduces its service life, and increases the cost

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