Water outlet device

Abstract

The utility model relates to the technical field of bathroom accessories, in particular to a water outlet device which is provided with a water outlet face, and a fluid impact portion is arranged on the water outlet face. And the fluid impact part is positioned on the periphery of the water outlet on the water outlet surface. According to the utility model, the fluid impact part is additionally arranged on the water outlet surface, and when the discharge angle of columnar water flow is adjusted to impact the fluid impact part, the fluid impact part scatters the water flow, so that the discharged columnar water spray is converted into flaky water spray.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bathroom, especially to a water outlet device. BACKGROUND

[0002] The existing bathroom products generally adopt the water outlet orientation mode to realize the change of the water discharge angle. Referring to the publication numbers CN1217744C, CN202410859U, CN103170414A, CN104646199B, CN110787919B, CN112058516B and CN220496656U, the disclosed contents are to adopt the water power impeller to drive the nozzle rotation or change the spray angle. The scheme architecture of this kind is relatively complex, needs to pass through multiple stages of transmission to realize the relatively suitable fluid discharge angle change rate, and each nozzle unit needs to be independently arranged. However, with the continuous increase of user demand, it is required that the product can also have the ability to discharge sheet-shaped water spray while realizing the adjustment of the water discharge angle. However, due to the complex internal structure of the product, it is difficult to integrate the water outlet structure for discharging sheet-shaped water spray into the device. SUMMARY

[0003] The utility model solves the technical problem that the columnar water spray is changed into sheet-shaped water spray.

[0004] In order to solve the above technical problem, the first technical scheme adopted by the utility model is as follows: a water outlet plate has a water outlet surface, and a fluid impact part is arranged on the water outlet surface; the fluid impact part is located on the periphery of the water outlet on the water outlet surface.

[0005] Further, the fluid impact part is a baffle arranged on the water outlet surface.

[0006] Further, the baffle has a rectangular, semicircular, isosceles trapezoidal or hexagonal outer contour.

[0007] Further, the long side of the baffle with an isosceles trapezoidal outer contour is connected with the water outlet surface.

[0008] Further, the short side of the baffle with an isosceles trapezoidal outer contour is connected with the connecting part of the two waists and is arc transitioned.

[0009] Further, the baffle with an isosceles trapezoidal outer contour is separated from the long side at the two waists and forms two straight sides, and the baffle with a hexagonal outer contour is formed.

[0010] Further, the fluid impact part is a groove arranged on the water outlet surface, and the groove is communicated with the water outlet on the water outlet surface.

[0011] Further, the water-impinging surface of the fluid-impinging part is an arc-shaped concave surface.

[0012] Further, the water-impinging surface of the fluid-impinging part is an arc-shaped concave surface.

[0013] The discharge cavity has two flow channels, and a cavity is arranged in the water-out direction of the flow channels, and the flow channels and the cavity are arranged in a Y shape.

[0014] The fluid-impinging part is arranged on the extension line of the flow channels in the direction towards the cavity.

[0015] Further, the fluid-impinging part is arranged on the extension line of one of the flow channels in the direction towards the cavity.

[0016] Or the fluid-impinging part is arranged on the extension line of both of the flow channels in the direction towards the cavity.

[0017] The beneficial effects of the utility model lie in that the fluid-impinging part is additionally arranged on the water-impinging surface, when the discharge angle of the columnar water flow impinges on the fluid-impinging part, the fluid-impinging part will scatter the water flow, so that the water flow forms sheet-shaped water splashes, and the overall contour of the water splashes is trapezoidal or fan-shaped. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure Figure One ;

[0019] Figure 2 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure Figure Two ;

[0020] Figure 3 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure Figure Three ;

[0021] Figure 4 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure Figure Four ;

[0022] Figure 5 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure Figure Five ;

[0023] Figure 6 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure

[0024] Figure 7 A water-impinging surface of a water-discharging device provided by the utility model is provided with a baffle structure Figure 6 ;

[0025] Figure 8 A schematic diagram of flow direction for two different flow rate first fluid to form a second fluid;

[0026] Figure 9 A discharge cavity structure schematic diagram of a water outlet device is provided in the utility model;

[0027] Label explanation:

[0028] 1, water outlet surface; 2, fluid impact part; 3, flow channel; 4, cavity; 5, first fluid; 6, second fluid. Specific implementation

[0029] In order to explain the technical content, the purpose and the effect of the utility model in detail, the following will be explained in combination with the embodiment and the drawings.

[0030] Please refer to Figures 1 to 7 The utility model discloses a water outlet device, which has a water outlet surface 1, and a fluid impact part 2 is arranged on the water outlet surface 1; the fluid impact part 2 is located on the water outlet port periphery of the water outlet surface 1.

[0031] Working principle: the fluid impact part 2 is additionally arranged on the water outlet surface 1; when the discharge angle of the columnar water flow impacts the fluid impact part 2, the fluid impact part 2 will scatter the water flow, so that the water flow forms sheet-shaped water splashes, and the overall contour of the water splashes is trapezoidal or fan-shaped.

[0032] Please refer to Figures 1 to 5 Further, the fluid impact part 2 is a baffle arranged on the water outlet surface 1.

[0033] From the above description, it can be known that when the discharge angle of the columnar water flow impacts the water-approaching surface of the baffle, the baffle will scatter the water flow, so that the water flow forms sheet-shaped water splashes, and the overall contour of the water splashes is trapezoidal or fan-shaped.

[0034] In some embodiments, please refer to Figures 2 to 5 The water-approaching surface of the baffle is an arc-shaped concave surface. The arc-shaped surface can reduce the splashing of fluid particles after the water flow impacts the baffle, thereby ensuring the water splash forming effect.

[0035] It is worth noting that the outer contour of the baffle can be rectangular, semicircular, trapezoidal or hexagonal. Among them, the trapezoid is an isosceles trapezoid, and the long side of the trapezoid is close to the water outlet surface 1; further, the short side of the trapezoid and the connection between the two waists are circularly transitioned. The hexagon is formed by separating the long side from the two waists of the isosceles trapezoid and forming two straight sides, and this structure can produce the least particle splashing and has the effect of the clearest water flow contour.

[0036] Please refer to Figure 6 and Figure 7As shown, further, the fluid impact portion 2 is a groove opened on the water outlet surface 1, and the groove is communicated with the water outlet on the water outlet surface 1.

[0037] As described above, when the columnar water flow is adjusted to impact the water-approaching surface of the groove at a certain angle, the water flow will be dispersed by the groove, and the water flow will form sheet-shaped water splashes, and the overall profile of the water splashes will be trapezoidal or fan-shaped.

[0038] In some embodiments, the water-approaching surface of the groove is an arc-shaped concave surface. The arc-shaped surface can reduce the splashing of fluid particles after the water flow impacts the baffle, thereby ensuring the water splash forming effect.

[0039] In some embodiments, as shown in Figure 8 and Figure 9 the water outlet surface 1 has a discharge cavity, the discharge cavity has two flow channels 3, a cavity 4 is arranged in the water outlet direction of the flow channel 3, the flow channel 3 and the cavity 4 are arranged in a Y shape, and the fluid impact portion 2 is located on the extension line of the flow channel 3 in the direction towards the cavity 4.

[0040] As described above, when two first fluids 5 with different flow directions collide, if one of the first fluids 5 is stronger than the other, i.e., the flow is larger, the discharge trajectory of the second fluid 6 formed after the collision will tend to be the original discharge trajectory of the stronger first fluid 5, as shown in Figure 7 , wherein the thickness of the arrow symbol indicates the strength of the water flow, and the thicker first fluid 5 has a stronger water flow than the thinner first fluid 5. At the same time, when the two first fluids 5 collide, part of the fluid will be scattered in the form of fluid particles, and the scattering direction is mainly irregularly scattered towards both sides of the water flow direction. In this regard, the cavity 4 is arranged in the water outlet direction of the flow channel 3, and the scattered fluid particles are constrained by the cavity 4, so that the scattered fluid particles are re-converged, thereby ensuring the shape of the second fluid 6.

[0041] Therefore, by adjusting the flow in at least one flow channel 3, the discharge angle of the water can be changed, and when the columnar water flow is adjusted to impact the fluid impact portion 2, the water flow will be dispersed by the fluid impact portion 2, the water flow will form sheet-shaped water splashes, and the overall profile of the water splashes will be trapezoidal or fan-shaped.

[0042] In the above scheme, the baffle or the groove can be arranged only on the extension line of any one flow channel 3 in the direction towards the cavity 4, or can be arranged on the extension line of both flow channels 3 in the direction towards the cavity 4.

[0043] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent transformation or direct or indirect application in the related technical field based on the content of the present application specification and drawings is also included in the patent protection scope of the present application.

Claims

1. A water outlet device, characterized by: The water outlet surface is provided with a fluid impact part; The fluid impact part is located on the periphery of the water outlet on the water outlet surface.

2. The water outlet device according to claim 1, characterized in that: The fluid impact part is a baffle provided on the water outlet surface.

3. The water outlet device according to claim 2, characterized in that: The baffle has a rectangular, semicircular, isosceles trapezoidal or hexagonal shape.

4. The water outlet device according to claim 3, characterized in that: The long side of the baffle with an isosceles trapezoidal shape is connected to the water outlet surface.

5. The water outlet device according to claim 4, characterized in that: The short side of the baffle with an isosceles trapezoidal shape is connected to the two waists with a circular arc transition.

6. The water outlet device according to claim 4, characterized in that: The baffle with an isosceles trapezoidal shape is separated from the long side at the two waists and forms two straight sides, forming a baffle with a hexagonal shape.

7. The water outlet device according to claim 1, characterized in that: The fluid impact part is a groove provided on the water outlet surface, and the groove is in communication with the water outlet on the water outlet surface.

8. The water outlet device according to claim 1, characterized in that: The water-approaching surface of the fluid impact part is an arc-shaped concave surface.

9. The water outlet device according to claim 1, characterized in that: The water outlet surface is provided with a discharge cavity, The discharge cavity has two flow channels, and a cavity is provided in the water outlet direction of the flow channel, and the flow channel and the cavity are arranged in a Y shape; The fluid impact part is located on the extension line of the flow channel in the direction of the cavity.

10. The water outlet device according to claim 9, characterized in that: One of the flow channels has the fluid impact part on the extension line in the direction of the cavity; Or both of the flow channels have the fluid impact part on the extension line in the direction of the cavity.

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