A water outlet device for fine-line massage water spray

Abstract

The present invention discloses a water outlet device for fine-line massage water splashes, comprising a main body, wherein a cavity is arranged in the main body, a water inlet for introducing water into the cavity is arranged above the main body, an impact surface that can be impacted by water entering the cavity from the water inlet is arranged at the bottom of the cavity, a refractive surface is arranged at the upper part of the cavity, and water impacting the impact surface can be reflected onto the refractive surface, and a water outlet staggered from the water inlet is also arranged below the main body. The device can provide a fine, soft water splash with a certain massage feeling to meet different tactile requirements.

Description

Technical Field

[0001] The invention relates to a water outlet device for fine-line massage water spray. Background Art

[0002] Currently, thin-line water splashes are popular in shower products on the market: dense small water splashes with fine holes have a soft touch and are more suitable for the elderly and children. There is no massage experience, which makes the consumer experience single and limits the application population. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a water outlet device for fine line massage water spray.

[0004] The present invention is achieved through the following technical solutions:

[0005] A water outlet device for fine-line massage water splashes comprises a main body, a cavity is arranged in the main body, a water inlet for introducing water into the cavity is arranged above the main body, an impact surface that can be impacted by water entering the cavity from the water inlet is arranged at the bottom of the cavity, a refractive surface is arranged at the top of the cavity, and water impacting the impact surface can be reflected onto the refractive surface, and a water outlet staggered from the water inlet is also arranged below the main body.

[0006] In the embodiment of the present invention, a raised frustum is provided at the bottom of the cavity to form the impact surface, and a downwardly sunken groove is provided in the middle of the frustum.

[0007] In the embodiment of the present invention, the groove is wide at the top and narrow at the bottom, forming a bowl shape.

[0008] In the embodiment of the present invention, the body is provided with an annular groove around the water inlet.

[0009] In an embodiment of the present invention, the annular groove includes a first circular refractive surface and a second circular refractive surface located at the inner and outer circumferences, the second circular refractive surface is closer to the water inlet than the first circular refractive surface, and the radius of the first circular refractive surface is smaller than the radius of the second circular refractive surface.

[0010] In the embodiment of the present invention, the arc length of the first circular refractive surface is smaller than the arc length of the second circular refractive surface.

[0011] The water outlet device of the present invention has the following beneficial effects: 1. The water spray has a rich experience, multiple contact points, and is soft and has a certain massage feeling. 2. The fluid itself is collided to form a certain pulse, and no mechanical structure is used, so the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is an exploded view of the present invention.

[0014] Figure 2 It is a cross-sectional view of the present invention.

[0015] Figure 3 It is a bottom view of the present invention.

[0016] Figure 4 It is a schematic diagram of the water splash effect of the present invention.

[0017] Figure 5 It is a schematic diagram of the product used in the present invention.

[0018] Figure 6 It is a schematic diagram of the water splash effect of the product used in the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may include one or more of the features explicitly or implicitly. Moreover, the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.

[0021] With reference to the drawings in the specification, a water outlet device for fine-line massage water splashes comprises a main body 100, wherein a cavity 10 is arranged in the main body, and a water inlet 11 for introducing water into the cavity is arranged above the main body, and the water flowing into the cavity from the water inlet is high-speed water, and an impact surface 20 which can be impacted by the water entering the cavity from the water inlet is arranged at the bottom of the cavity. In one embodiment, the impact surface is raised relative to the floor of the cavity, and a refractive surface 50 is arranged at the upper part of the cavity, and the water impacting the impact surface can be reflected onto the refractive surface, and the refractive surface can be an inclined surface (not drawn in the figure) or an arc surface. With reference to the drawings in the specification, a water outlet 12 which is staggered from the water inlet is also arranged below the main body, and the number of the water outlets is at least two or more. In the present invention, water flows into a cavity at high speed from the water inlet, and the water flows hit the impact surface in the cavity, part of which is split into particles, and part of which rebounds to the refractive surface, and then refracts to fully collide with the granular water splashes at the bottom to form finer particles, and then flows out from the water outlet to become fine-line particle massage water. In one embodiment: there is one water inlet and at least two water outlets, and the body can be composed of an upper cover 13 and a lower cover 14, the impact surface and the water outlet are arranged on the lower cover, the water inlet and the refractive surface are arranged on the upper cover, and the refractive surface is in a bowl shape, inverted on the lower cover, and the water inlet is arranged in the middle of the refractive surface. In one use, the cavity height A is at least 1.2 mm, and the total area of ​​the water outlet is 1.2-5 times the area of ​​the water inlet.

[0022] More specifically, the bottom of the cavity is provided with a raised truncated cone to form the above-mentioned impact surface, and the middle of the truncated cone is provided with a downwardly sunken groove 21. The groove is wide at the top and narrow at the bottom to form a bowl shape. The impact surface can be irregular, so multiple truncated cones can be freely combined and partially overlapped, and reference can be made to the drawings in the specification.

[0023] In a preferred embodiment of the present invention, the body is provided with an annular groove 30 at the circumference of the water inlet. The annular groove includes a first circular refractive surface 31 and a second circular refractive surface 32 located at the inner and outer circumferences, the second circular refractive surface is closer to the water inlet than the first circular refractive surface, the radius of the first circular refractive surface is smaller than the radius of the second circular refractive surface, and the arc length of the first circular refractive surface is smaller than the arc length of the second circular refractive surface.

[0024] The present invention provides a water outlet device with a sense of experience: it includes a body with a cavity, a small water inlet, a plurality of fine-pore water outlets, and a collision surface and a refractive surface (for water flow decomposition and refraction) in the cavity. Its main implementation principle: water flows into the cavity from the water inlet at a high speed, and the water flows hit the collision surface in the cavity, a part of it is split into particles, and a part of it rebounds to the refractive surface, and then refracts from the refractive surface to the bottom and fully collides with the granular water splashes at the bottom to form finer particles, and then from the water outlet, it becomes fine-line particle massage water. In this device: the water flow is reflected from the collision impact surface to the refractive surface, and finally flows out from the water outlet, where a pulse is formed. The water outlet device can have multiple combinations to form a water outlet module, and the water outlet module can include a unified water inlet cavity, and then the water enters each water outlet device from this water inlet cavity for water discharge, which can form a large group of fine-line particle massage water, giving users a better experience.

[0025] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A water outlet device for a fine line massage water spray, comprising a body, characterized in that: A cavity is provided in the body, a water inlet is provided above the body to introduce water into the cavity, a collision surface is provided at the bottom of the cavity to be impacted by water entering the cavity from the water inlet, a refractive surface is provided at the upper part of the cavity, water impacting the collision surface can be reflected onto the refractive surface, and a water outlet staggered from the water inlet is also provided at the bottom of the body; the collision surface is set in an irregular shape, a raised truncated cone is provided at the bottom of the cavity to form the collision surface, and a downwardly sunken groove is provided in the middle of the truncated cone; the groove is wide at the top and narrow at the bottom to be in the shape of a bowl; the collision surface includes a plurality of truncated cones, and the plurality of truncated cones are freely combined or partially overlapped; The main body is provided with an annular groove on the peripheral side of the water inlet; the annular groove includes a first circular refractive surface and a second circular refractive surface located on the inner and outer peripheries, the second circular refractive surface is closer to the water inlet than the first circular refractive surface, and the radius of the first circular refractive surface is smaller than the radius of the second circular refractive surface; the arc length of the first circular refractive surface is smaller than the arc length of the second circular refractive surface, the cavity height is at least 1.2 mm, and the total area of ​​the water outlet is 1.2-5 times the area of ​​the water inlet; a plurality of water outlet devices are combined to form a water outlet module, and the water outlet modules share a water inlet cavity.

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