High-frequency pulse water outlet nozzle and shower device

Abstract

The utility model discloses a high-frequency pulse water outlet nozzle which comprises a pulse pipe and a plurality of water outlet nozzles, and the water outlet nozzles are installed on the pulse pipe and communicated with the pulse pipe. A side spraying channel is formed in the water outlet nozzle; a rotating hole is formed in the middle of the water outlet nozzle; a pulse nozzle is rotatably installed in the water outlet nozzle, the pulse nozzle comprises a rotating shaft and a plurality of blades, the rotating shaft is inserted in the rotating hole, a plurality of spraying channels are formed in the rotating shaft, and the side spraying channels are communicated with the spraying channels. Compared with the prior art, the high-frequency pulse water outlet nozzle and the shower device have the advantages that the pulse frequency of water outlet is greatly improved, and the massage effect of water flow is improved.

Description

Technical Field

[0001] The utility model relates to the field of sanitary wares, and particularly to a high-frequency pulse water outlet nozzle and a shower device. Background Art

[0002] With the improvement of people's living standards, modern families usually install shower sets to meet different shower needs. The current shower sets generally include a faucet switch for controlling each waterway and shower heads, spray guns, side sprays, rain showers, etc. on different waterways. Among them, the water outlet of the side spray (waist spray) shower device usually has a pulse massage effect. Since the water pressure entering the house generally maintains within a certain range, without a speed change mechanism, the water outlet pulse frequency is relatively low and the massage effect is poor.

[0003] In view of this, the inventor of the present case has conducted in-depth research on the above-mentioned defects in the prior art, and thus this case has been created. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a high-frequency pulse water outlet nozzle and a shower device, which have the advantages of improving the water outlet pulse frequency and enhancing the massage effect.

[0005] In order to achieve the above object, the solution of the utility model is:

[0006] A high-frequency pulse water outlet nozzle, which includes a pulse tube and a plurality of water outlet nozzles. The water outlet nozzles are installed on and communicated with the pulse tube; a side spray channel is formed in the water outlet nozzle; a rotation hole is formed in the middle of the water outlet nozzle; a pulse nozzle is rotatably installed in the water outlet nozzle. The pulse nozzle includes a rotating shaft and a plurality of blades. The rotating shaft is inserted into the rotation hole, and a plurality of jet channels are formed on the rotating shaft. The side spray channel is communicated with the jet channels.

[0007] Further, the plurality of jet channels are rotationally symmetrically arranged around the rotating shaft.

[0008] Further, the end of the rotating shaft is an arc surface, the jet channels are arranged parallel to the rotating shaft, and the jet channels penetrate the end of the rotating shaft.

[0009] Further, the number of the jet channels is two.

[0010] Further, a fixing groove is formed on the water outlet nozzle, and a fixing block is formed on the pulse tube. The fixing block is embedded and fixed in the fixing groove.

[0011] Further, a guiding inclined surface is formed on the inner wall of the water outlet nozzle.

[0012] A shower device, comprising a water inlet pipe, a switching valve core, a shower pipe and the high-frequency pulsed water outlet nozzle as described above; the water inlet pipe is communicated with the water inlet of the switching valve core, and the shower pipe and the pulsed pipe are respectively communicated with the two water outlets of the switching valve core; the water inlet pipe, the shower pipe and the pulsed pipe are all arranged in the housing of the shower rod.

[0013] After adopting the above structure, a high-frequency pulsed water outlet nozzle and a shower device according to the present invention have at least the following beneficial effects:

[0014] First, during operation, water flows through the pulsed pipe into the side spray channel of the water outlet nozzle, and then the water impacts the blade through the side spray channel, causing the pulsed nozzle to rotate along the rotation hole, and the water will be ejected from the pulsed channel. In this way, by arranging a plurality of pulsed channels in the pulsed nozzle, at the same rotational speed of the pulsed nozzle, the plurality of pulsed channels can provide pulsed water flow with a higher frequency, greatly improving the pulsed water flow massage effect.

[0015] Second, the end of the rotating shaft is an arc surface. In this way, when passing through the ejection channel, the outlet cross-section will not be perpendicular to the rotating shaft, generating a certain angle of deviation. Thus, the water flow ejected from the ejection channel will be deflected at a certain angle. Therefore, when the pulsed nozzle rotates, the water flow can sweep a larger range, greatly improving the water outlet effect.

[0016] Third, through the guiding inclined surface, the fixing block can be embedded into the fixing groove along the guiding inclined surface, making the installation smoother.

[0017] Compared with the prior art, the present invention, through a high-frequency pulsed water outlet nozzle and a shower device, greatly improves the pulsed frequency of the water outlet and enhances the massage effect of the water flow. Description of the Drawings

[0018] Figure 1 It is a cross-sectional view of a high-frequency pulsed water outlet nozzle and a shower device according to the present invention.

[0019] Figure 2 It is a three-dimensional view of a high-frequency pulsed water outlet nozzle according to the present invention.

[0020] Figure 3 It is a cross-sectional view of a high-frequency pulsed water outlet nozzle according to the present invention.

[0021] Figure 4 It is an exploded cross-sectional view of a high-frequency pulsed water outlet nozzle according to the present invention.

[0022] Figure 5 It is an exploded view of a high-frequency pulsed water outlet nozzle according to the present invention.

[0023] Figure 6 The present utility model relates to a three-dimensional view of a high-frequency pulsed water outlet nozzle and a shower device.

[0024] In the figure:

[0025] Pulse tube 1, water outlet nozzle 2, pulse nozzle 3,

[0026] Water inlet pipe 4, switching valve core 5, shower pipe 6, fixing block 11,

[0027] Side spray channel 21, rotating hole 22, fixing groove 23, guiding inclined surface 24,

[0028] Rotating shaft 31, blade 32, jet channel 311, arc surface 312,

[0029] Shower rod 1000. Specific embodiments

[0030] In order to further explain the technical solution of the present utility model, the present utility model will be elaborated in detail below through specific embodiments.

[0031] As Figures 1 to 6 shown, it is a high-frequency pulsed water outlet nozzle related to the present utility model, including a pulse tube 1 and a plurality of water outlet nozzles 2. The water outlet nozzles 2 are installed on the pulse tube 1 and communicate with it. A side spray channel 21 is formed in the water outlet nozzle 2. A rotating hole 22 is formed in the middle of the water outlet nozzle 2. A pulse nozzle 3 is rotatably installed in the water outlet nozzle 2. The pulse nozzle 3 includes a rotating shaft 31 and a plurality of blades 32. The rotating shaft 31 is inserted into the rotating hole 22. A plurality of jet channels 311 are formed on the rotating shaft 31. The side spray channel 21 communicates with the jet channels 311. During operation, water flows through the pulse tube 1 into the side spray channel 21 of the water outlet nozzle 2, and then the water impacts the blades 32 through the side spray channel 21, causing the pulse nozzle 3 to rotate along the rotating hole 22, and the water will be ejected from the pulse channel. In this way, by providing a plurality of pulse channels in the pulse nozzle 3, at the same rotational speed of the pulse nozzle 3, the plurality of pulse channels can provide a higher frequency of pulsed water flow, greatly improving the massage effect of the pulsed water flow. Preferably, the plurality of jet channels 311 are rotationally symmetrically arranged around the rotating shaft 31.

[0032] Preferably, the end of the rotating shaft 31 is an arc surface 312. The injection channel 311 is arranged parallel to the rotating shaft 31 and penetrates through the end of the rotating shaft 31. Since the end of the rotating shaft 31 is an arc surface 312, when the injection channel 311 exits, the outlet cross-section will not be perpendicular to the rotating shaft 31, but will have a certain angular offset. Thus, the water flow ejected from the injection channel 311 will be deflected at a certain angle. Therefore, when the pulsed nozzle 3 rotates, the water flow can sweep a larger range, greatly improving the water outlet effect. Preferably, the number of the injection channels 311 is two.

[0033] Preferably, as Figure 5 shown, a fixing groove 23 is formed on the water outlet nozzle 2, and a fixing block 11 is formed on the pulsed tube 1. The fixing block 11 is embedded and fixed in the fixing groove 23. In addition, a guiding inclined surface 24 is formed on the inner wall of the water outlet nozzle 2. Through the guiding inclined surface 24, the fixing block 11 can be embedded into the fixing groove 23 along the guiding inclined surface 24, making the installation smoother.

[0034] A shower device, as Figure 1 and Figure 6 shown, includes a water inlet pipe 4, a switching valve core 5, a shower pipe 6, and the high-frequency pulsed water outlet nozzle 2 as described above. The water inlet pipe 4 is communicated with the water inlet of the switching valve core 5. The shower pipe 6 and the pulsed tube 1 are respectively communicated with the two water outlets of the switching valve core 5. The water inlet pipe 4, the shower pipe 6, and the pulsed tube 1 are all arranged in the housing of the shower rod 1000. During operation, water flows from the water inlet pipe 4 into the switching valve core 5, and then the switching valve core 5 controls the water flow to flow into the shower pipe 6 or the pulsed tube 1. The water path of the shower pipe 6 is arranged in the shower rod 1000 and leads to the top spray, while the pulsed tube 1 leads to the water outlet nozzle 2.

[0035] Compared with the prior art, the present utility model, through a high-frequency pulsed water outlet nozzle and a shower device, greatly improves the pulse frequency of the water outlet and enhances the massage effect of the water flow.

[0036] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by those of ordinary skill in the relevant technical field shall be regarded as not departing from the patent scope of the present utility model.

Claims

1. A high-frequency pulse water outlet, characterized in that: It comprises a pulse tube and a plurality of water outlets, wherein the water outlets are installed on the pulse tube and are connected thereto; a side spray channel is formed in the water outlet; a rotating hole is formed in the middle of the water outlet; a pulse nozzle is rotatably installed in the water outlet, the pulse nozzle comprises a rotating shaft and a plurality of blades, the rotating shaft is inserted in the rotating hole, a plurality of spray channels are formed on the rotating shaft, and the side spray channel is connected to the spray channel.

2. A high-frequency pulse water outlet as claimed in claim 1, characterized in that: The plurality of injection channels are rotationally symmetrically arranged around the rotation axis.

3. A high-frequency pulse water outlet as claimed in claim 1, characterized in that: The end of the rotating shaft is an arc surface, the injection channel is arranged parallel to the rotating shaft, and the injection channel penetrates the end of the rotating shaft.

4. A high-frequency pulse water outlet as claimed in claim 1, characterized in that: The number of the injection channels is two.

5. A high-frequency pulse water outlet nozzle as claimed in claim 1, characterized in that: A fixing groove is formed on the water outlet nozzle, and a fixing block is formed on the pulse tube. The fixing block is embedded and fixed in the fixing groove.

6. A high-frequency pulse water outlet as claimed in claim 1, characterized in that: The inner wall of the water outlet nozzle is formed with a guiding inclined surface.

7. A shower device, characterized in that: It comprises a water inlet pipe, a switching valve core, a shower pipe and a high-frequency pulse water outlet nozzle as claimed in any one of claims 1 to 6; The water inlet pipe is connected to the water inlet of the switching valve core, and the shower pipe and the pulse tube are respectively connected to the two water outlets of the switching valve core; the water inlet pipe, shower pipe and pulse tube are all arranged in the shell of the shower rod.

Images