A water oscillation structure and water outlet device

Abstract

The application discloses a kind of oscillation water structure and water outlet device, wherein, oscillation water structure includes oscillation waterway and has first, second water inlet, oscillation cavity of water outlet, the first, second water inlet of oscillation cavity is oppositely arranged on the side wall of oscillation cavity, oscillation waterway has first water inlet, second water inlet, first water path, second water path, third water path and fourth water path, first water path is connected with first water inlet and first water inlet, second water path is connected with second water inlet and first water inlet, third water path is connected with first water inlet and second water inlet, fourth water path is connected with second water inlet and second water inlet, the length of first water path and second water path is the same / pipe resistance, the length of third water path and fourth water path is the same / pipe resistance, the length of first water path and third water path is different / pipe resistance, the length of second water path and fourth water path is different / pipe resistance.The oscillation effect of the oscillation water structure of the application is more stable, and the structure is simple.

Description

TECHNICAL FIELD

[0001] The present application relates to a water oscillation structure and a water outlet device with the same. BACKGROUND

[0002] Some existing water outlet devices, such as shower heads or faucets, in order to achieve the massage effect, are provided with a water oscillation structure in the water outlet device, so that the water flow can achieve the oscillation effect. The existing water oscillation structure usually includes an oscillation water path and an oscillation cavity with a first water inlet, a second water inlet and a water outlet. The first water inlet and the second water inlet of the oscillation cavity are oppositely arranged on the side wall of the oscillation cavity. The oscillation water path is in communication with the first water inlet and the second water inlet respectively. Under the impact of the unstable water flow of the two water inlets, the water flow can achieve oscillation. However, the existing water oscillation structure realizes the oscillation effect by controlling the water pressure change of the two colliding water flows, and the oscillation effect is not stable enough. SUMMARY

[0003] In order to solve the above problems, the present application provides a water oscillation structure with simple structure and more stable oscillation effect, and a water outlet device with the same.

[0004] In order to achieve the above purpose, the present application provides the following technical scheme:

[0005] A water oscillation structure, comprising an oscillation water path and an oscillation cavity with a first water inlet, a second water inlet and a water outlet. The first water inlet and the second water inlet of the oscillation cavity are oppositely arranged on the side wall of the oscillation cavity. The oscillation water path is in communication with the first water inlet and the second water inlet respectively. The oscillation water path has a first water inlet, a second water inlet, a first water path, a second water path, a third water path and a fourth water path. The first water path connects the first water inlet and the first water inlet. The second water path connects the second water inlet and the first water inlet. The third water path connects the first water inlet and the second water inlet. The fourth water path connects the second water inlet and the second water inlet. The length / tube resistance of the first water path and the second water path is the same. The length / tube resistance of the third water path and the fourth water path is the same. The length / tube resistance of the first water path and the third water path is different. The length / tube resistance of the second water path and the fourth water path is different.

[0006] In some preferred embodiments, the first water inlet and the second water inlet are symmetrically arranged. The first water path and the second water path are symmetrically arranged. The third water path and the fourth water path are symmetrically arranged. The first water inlet and the second water inlet are symmetrically arranged.

[0007] In some preferred embodiments, the flow area of the first water inlet and the second water inlet is A, and the flow area of the water outlet is B, wherein A=(1-4)B.

[0008] In some preferred embodiments, the cross-sectional area of the first and second water inlets is A, and the cross-sectional area of the first and second water inlets is C, wherein A=(2-4)C.

[0009] In some preferred embodiments, the cross-sectional area of the water outlet is B, and the length of the first and second water paths is L1, wherein L1=(4-8)B.

[0010] In some preferred embodiments, the first and third water paths have different pipe resistance due to the blocking blocks in the oscillation water path, and the second and fourth water paths have different pipe resistance.

[0011] In some preferred embodiments, the number and / or shape of the blocking blocks in the first and third water paths are different, and the number and / or shape of the blocking blocks in the second and fourth water paths are different.

[0012] In some preferred embodiments, the water outlet comprises a large-diameter straight section, a variable-diameter section, and a small-diameter straight section arranged in sequence along the water flow direction.

[0013] In some preferred embodiments, the first body and the second body are connected to form the oscillation water path and the oscillation cavity.

[0014] The present application also provides a water outlet device comprising the oscillation water structure as described in any one of the above.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The present application designs the oscillation water path to have a first water inlet, a second water inlet, a first water path, a second water path, a third water path, and a fourth water path, the first water path connects the first water inlet and the first water inlet, the second water path connects the second water inlet and the first water inlet, the third water path connects the first water inlet and the second water inlet, the fourth water path connects the second water inlet and the second water inlet, the length / pipe resistance of the first and second water paths is the same, the length / pipe resistance of the third and fourth water paths is the same, the length / pipe resistance of the first and third water paths is different, and the length / pipe resistance of the second and fourth water paths is different, so that the water flow of the oscillation cavity outlet is oscillated by the opposite shock, achieving the oscillation effect, the structure is simple, the oscillation effect is stable, and the water outlet device with the oscillation water structure achieves the massage effect of granular water.

[0017] The first water inlet and the second water inlet are symmetrically arranged, the first water path and the second water path are symmetrically arranged, the third water path and the fourth water path are symmetrically arranged, the first water inlet and the second water inlet are symmetrically arranged, so that the oscillation effect of the oscillation water structure is further more stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0019] Figure 1 A perspective assembly view of the oscillation water assembly of an embodiment of the application;

[0020] Figure 2 A perspective exploded view of the oscillation water assembly of an embodiment of the application;

[0021] Figure 3 A sectional view of the oscillation water assembly of an embodiment of the application;

[0022] Figure 4 A sectional view of the oscillation water assembly of an embodiment of the application;

[0023] Figure 5 A schematic view of the oscillation structure of an embodiment of the application (top view of the first body);

[0024] Figure 6 A schematic view of the oscillation structure of another embodiment of the application (top view of the first body).

[0025] The reference signs are:

[0026] 10-oscillation water path; 11-first water inlet; 12-second water inlet; 13-first water path; 14-second water path; 15-third water path; 16-fourth water path; 17-blocking block;

[0027] 20-oscillation cavity; 21-first water inlet; 22-second water inlet; 23-water outlet;

[0028] 31-first body; 32-second body. DETAILED DESCRIPTION

[0029] In order to make the technical problems to be solved by the application, the technical solutions and the beneficial effects clearer and more understandable, the application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the application and do not limit the application.

[0030] Please refer to Figures 1 to 5The oscillation water structure of the embodiment of the present application comprises an oscillation water path 10 and an oscillation cavity 20 with a first water inlet 21, a second water inlet 22 and a water outlet 23. The first water inlet 21 and the second water inlet 22 of the oscillation cavity 20 are oppositely arranged on the side wall of the oscillation cavity 20, and the oscillation water path 10 is communicated with the first water inlet 21 and the second water inlet 22 respectively. The oscillation water path 10 has a first water inlet 11, a second water inlet 12, a first water path 13, a second water path 14, a third water path 15 and a fourth water path 16. The first water path 13 is communicated with the first water inlet 11 and the first water inlet 21, the second water path 14 is communicated with the second water inlet 12 and the first water inlet 21, the third water path 15 is communicated with the first water inlet 11 and the second water inlet 22, and the fourth water path 16 is communicated with the second water inlet 12 and the second water inlet 22. The length of the first water path 13 is the same as that of the second water path 14, the length of the third water path 15 is the same as that of the fourth water path 16, the length of the first water path 13 is different from that of the third water path 15, and the length of the second water path 14 is different from that of the fourth water path 16. Through the different design of the length, the water flow of the water outlet of the oscillation cavity is collided and oscillated to realize the oscillation effect. The structure is simple, the oscillation effect is stable, and the water outlet device with the oscillation water structure can realize the massage effect of the granular water.

[0031] Preferably, in the embodiment, the first water inlet 11 and the second water inlet 12 are symmetrically arranged, the first water path 13 and the second water path 14 are symmetrically arranged, the third water path 15 and the fourth water path 16 are symmetrically arranged, and the first water inlet 21 and the second water inlet 22 are symmetrically arranged. This can make the oscillation effect of the oscillation water structure more stable.

[0032] Preferably, in the embodiment, the flow area of the first water inlet 11 and the second water inlet 12 is A, and the flow area of the water outlet 23 is B, wherein A=(1-4)B. In this way, a better oscillation effect can be obtained.

[0033] Preferably, in the embodiment, the flow area of the first water inlet 11 and the second water inlet 12 is A, and the flow area of the first water inlet 21 and the second water inlet 22 is C, wherein A=(2-4)C. In this way, a better oscillation effect can be obtained.

[0034] Preferably, in the embodiment, the flow area of the water outlet 23 is B, and the length of the first water path 13 and the second water path 14 is L1, wherein L1=(4-8)B. In this way, a better oscillation effect can be obtained.

[0035] In the embodiment, the water outlet 23 comprises a large-diameter straight section, a variable-diameter section and a small-diameter straight section arranged in sequence along the water flow direction. In this way, the water outlet effect is better.

[0036] In the embodiment, the first body 31 and the second body 32 are connected to form the oscillating water path 10 and the oscillating cavity 20, and the first body 31 and the second body 32 form the oscillating water assembly with the oscillating water structure.

[0037] Please refer to Figures 1 to 4 、 Figure 6 In another embodiment of the oscillating water structure, the oscillating water path 10 and the oscillating cavity 20 with the first water inlet 21, the second water inlet 22 and the water outlet 23 are provided. The first water inlet 21 and the second water inlet 22 are oppositely arranged on the side wall of the oscillating cavity 20, and the oscillating water path 10 is in communication with the first water inlet 21 and the second water inlet 22, respectively. The oscillating water path 10 has the first water inlet 11, the second water inlet 12, the first water path 13, the second water path 14, the third water path 15 and the fourth water path 16. The first water path 13 is in communication with the first water inlet 11 and the first water inlet 21, the second water path 14 is in communication with the second water inlet 12 and the first water inlet 21, the third water path 15 is in communication with the first water inlet 11 and the second water inlet 22, and the fourth water path 16 is in communication with the second water inlet 12 and the second water inlet 22. The pipe resistance of the first water path 13 and the second water path 14 is the same, the pipe resistance of the third water path 15 and the fourth water path 16 is the same, the pipe resistance of the first water path 13 and the third water path 15 is different, and the pipe resistance of the second water path 14 and the fourth water path 16 is different. The pipe resistance here refers to the resistance formed by the water path to the water flow, which causes energy loss when the water flow passes through the water path. By designing different pipe resistances, the water flow at the water outlet of the oscillating cavity is oscillated by the opposite shock, achieving the oscillation effect, the structure is simple, the oscillation effect is stable, and the water outlet device with the oscillating water structure achieves the massage effect of the granular water.

[0038] In the embodiment, the first water path 13 and the third water path 15 have different pipe resistances, and the second water path 14 and the fourth water path 16 have different pipe resistances by arranging the blocking blocks 17 in the oscillating water path 10.

[0039] Specifically, the number and / or shape of the blocking blocks 17 on the first water path 13 and the third water path 15 can be designed to be different, and the number and / or shape of the blocking blocks 17 on the second water path 14 and the fourth water path 16 can be designed to be different. In the embodiment, the number of blocking blocks 17 on the third water path 15 and the fourth water path 16 is 0, and the number of blocking blocks 17 on the first water path 13 and the second water path 14 is 2. Of course, other different designs can also be used, for example, the number of blocking blocks 17 on the third water path 15 and the fourth water path 16 is 1, and the number of blocking blocks 17 on the first water path 13 and the second water path 14 is 3, etc., without being limited thereto.

[0040] Preferably, in the embodiment, the first water inlet 11 and the second water inlet 12 are symmetrically arranged, the first water channel 13 and the second water channel 14 are symmetrically arranged, the third water channel 15 and the fourth water channel 16 are symmetrically arranged, the first water inlet 21 and the second water inlet 22 are symmetrically arranged, so that the oscillation effect of the oscillation water structure is further more stable.

[0041] Preferably, in the embodiment, the flow area of the first water inlet 11 and the second water inlet 12 is A, and the flow area of the water outlet 23 is B, wherein A=(1-4)B. In this way, a better oscillation effect can be obtained.

[0042] Preferably, in the embodiment, the flow area of the first water inlet 11 and the second water inlet 12 is A, and the flow area of the first water inlet 21 and the second water inlet 22 is C, wherein A=(2-4)C. In this way, a better oscillation effect can be obtained.

[0043] Preferably, in the embodiment, the flow area of the water outlet 23 is B, and the length of the first water channel 13 and the second water channel 14 is L1, wherein L1=(4-8)B. In this way, a better oscillation effect can be obtained.

[0044] In the embodiment, the water outlet 23 comprises a large-diameter straight section, a variable-diameter section and a small-diameter straight section arranged in sequence along the water flow direction, so that the water outlet effect is better.

[0045] In the embodiment, the oscillation water structure comprises a first body 31 and a second body 32, and the first body 31 and the second body 32 are connected to form the oscillation water channel 10 and the oscillation cavity 20, and the first body 31 and the second body 32 form the oscillation water assembly with the oscillation water structure.

[0046] The application further provides a water outlet device comprising the oscillation water structure described in any one of the above embodiments. The water outlet device can be a shower head, a faucet or the like, and the water outlet device with the oscillation water structure can realize the massage effect of granular water.

[0047] The above description shows and describes the preferred embodiments of the application. As mentioned above, it should be understood that the application is not limited to the forms disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the inventive concept described herein by the above teaching or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the application shall be within the protection scope of the appended claims of the application.

Claims

1. A vibrating water structure, comprising a vibrating water path and a vibrating cavity having a first inlet, a second inlet, and an outlet, wherein the first inlet and the second inlet of the vibrating cavity are disposed opposite to each other on the side wall of the vibrating cavity, and the vibrating water path is respectively connected to the first inlet and the second inlet, characterized in that, The vibrating water circuit has a first inlet, a second inlet, a first water channel, a second water channel, a third water channel, and a fourth water channel. The first water channel connects the first inlet and the first water outlet. The second water channel connects the second inlet and the first water outlet. The third water channel connects the first inlet and the second water outlet. The fourth water channel connects the second inlet and the second water outlet. The first water channel and the second water channel have the same length / pipe resistance. The third water channel and the fourth water channel have the same length / pipe resistance. The first water channel and the third water channel have different lengths / pipe resistances. The second water channel and the fourth water channel have different lengths / pipe resistances. The first and second water inlets are symmetrically arranged, the first and second water channels are symmetrically arranged, the third and fourth water channels are symmetrically arranged, and the first and second water inlets are symmetrically arranged. The oscillating water structure includes a first body and a second body, which are connected to form the oscillating water channel and the oscillating cavity.

2. The oscillating water structure according to claim 1, characterized in that, The cross-sectional area of ​​the first and second inlets is A, and the cross-sectional area of ​​the outlet is B, where A = (1~4)B.

3. The oscillating water structure according to claim 1, characterized in that, The cross-sectional area of ​​the first and second inlets is A, and the cross-sectional area of ​​the first and second inlets is C, where A = (2~4)C.

4. The oscillating water structure according to claim 1, characterized in that, The cross-sectional area of ​​the outlet is B, and the lengths of the first waterway and the second waterway are both L1, where L1 = (4~8)B.

5. The oscillating water structure according to claim 1, characterized in that, By setting a blocking block in the oscillating water channel, the pipe resistance of the first water channel is different from that of the third water channel, and the pipe resistance of the second water channel is different from that of the fourth water channel.

6. The oscillating water structure according to claim 5, characterized in that, The number and / or shape of the blocking blocks in the first waterway and the third waterway are different, and the number and / or shape of the blocking blocks in the second waterway and the fourth waterway are different.

7. The oscillating water structure according to claim 1, characterized in that, The outlet includes a large-diameter straight section, a variable-diameter section, and a small-diameter straight section arranged sequentially along the water flow direction.

8. A water outlet device, characterized in that, Includes the oscillating water structure as described in any one of claims 1 to 7.

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