Clean running water outlet module and water outlet device

Abstract

The utility model discloses a clear running water outlet module and a water outlet device, the clear running water outlet module comprises a hollow first shell, a first buffer area for water flow is arranged in the first shell, a first buffer step is arranged in the first shell, the first buffer step is located on the peripheral side of a water outlet of the first shell, and a second buffer area for water flow is arranged in the first buffer step. The cross sectional area of the first buffer area is larger than that of the water outlet of the first shell; the caliber of the water outlet of the first shell is gradually increased in the water outlet direction so that a water outlet sharp corner can be formed at the water inlet end of the water outlet of the first shell, a water outlet inclined face is formed on the peripheral wall of the water outlet of the first shell, and the water outlet device comprises the clear water outlet module. Compared with direct flushing water, the flushing water has smaller impact force, and also has larger impact force compared with bubble water, and meanwhile, no noise is generated.

Description

Technical Field

[0001] The utility model relates to a clear water outlet module and a water outlet device. Background Art

[0002] At present, there are various water sprays for kitchen or shower heads on the market, such as shower water, massage water, fan-shaped water, etc., but these water sprays will splash when sprayed onto objects, causing discomfort to users. Although there are bubblers on the market that can reduce the splashing of water, there is the problem of suction and noise, and the structure is complicated, which increases the cost of use. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a clear water outlet module and a water outlet device.

[0004] The utility model is realized by the following technical solutions:

[0005] A clear water outlet module comprises a hollow first shell, a first buffer zone for water flow is arranged in the first shell, a first buffer step is arranged in the first shell, the first buffer step is located on the peripheral side of the water outlet of the first shell, the cross-sectional area of ​​the first buffer zone is larger than the cross-sectional area of ​​the water outlet of the first shell; the diameter of the water outlet of the first shell gradually increases along the water outlet direction so that the water inlet end of the water outlet of the first shell forms a water outlet sharp corner, and the peripheral wall of the water outlet of the first shell forms a water outlet inclined surface.

[0006] In the embodiment of the utility model, a first rectifying piece is further arranged in the first shell, and the first rectifying piece is located at the water inlet end of the first buffer zone.

[0007] In an embodiment of the utility model, a first annular step surface is provided in the first shell, the first annular step surface is located at the water inlet end of the first buffer zone, and the first rectifying piece is supported above the first annular step surface.

[0008] In an embodiment of the utility model, at least one first rectifying network is further included, and the first rectifying network is arranged above the first rectifying sheet.

[0009] In an embodiment of the utility model, a first groove is provided on the inner peripheral wall of the first shell, and a first protrusion is provided on the outer periphery of the first rectifying net. When the first rectifying net is installed in the first shell, the first protrusion can be matched and connected with the first groove.

[0010] In the embodiment of the utility model, a first flow divider is also included. The first flow divider is covered at the water inlet end of the first shell. The first flow divider is provided with a plurality of flow diversion ports, and water can enter the inner periphery of the first shell through the flow diversion ports.

[0011] In the embodiment of the utility model, a first positioning block is further provided on the periphery of the first flow divider, and the first positioning block can be matched and connected with the first groove.

[0012] The utility model also discloses another technical feature:

[0013] A water outlet device comprises the above-mentioned clear water outlet module.

[0014] In an embodiment of the utility model, a first outer shell is further included, in which a first water channel is arranged, and the outer periphery of the first shell is cooperatively connected with the inner periphery of the water outlet end of the first water channel.

[0015] In an embodiment of the utility model, it also includes a first fixing member, which can be threadedly connected to the water outlet end of the first water channel. The first fixing member fixes the first shell in the first outer shell, and a first sealing ring is arranged between the inner periphery of the first fixing member and the outer periphery of the first outer shell.

[0016] The utility model provides a clear water outlet module and a water outlet device, which have the following beneficial effects: the clear water has an impact force between that of straight water and that of bubble water, and not only has a certain impact force, but also does not cause splashing of water; at the same time, the overall structure is simple, and there is no need to use a complex structure to absorb air to reduce the impact force of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a cross-sectional view of the water outlet module in the utility model.

[0019] Figure 2 It is an exploded view of the water outlet module in the utility model.

[0020] Figure 3 It is a cross-sectional view of the water outlet device in the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0026] Referring to the drawings of the specification, a clear water outlet module includes a hollow first shell 110, a first buffer zone 111 for water flow is arranged in the first shell, a first buffer step 112 is arranged in the first shell, the first buffer step is located on the peripheral side of a water outlet 113 of the first shell, the cross-sectional area of ​​the first buffer zone is larger than the cross-sectional area of ​​the water outlet of the first shell, and the water outlet of the first shell is coaxially arranged with the first buffer zone; the diameter of the water outlet of the first shell gradually increases along the water outlet direction so that the water inlet end of the water outlet of the first shell forms a water outlet sharp corner 114, and the peripheral wall of the water outlet of the first shell forms a water outlet inclined surface 115, which is an acute angle.

[0027] Preferably, a first rectifier 120 is further provided in the first shell, and the first rectifier is located at the water inlet end of the first buffer zone. A first annular step surface 116 is provided in the first shell, and the first annular step surface is located at the water inlet end of the first buffer zone, and the first rectifier is supported above the first annular step surface.

[0028] Furthermore, it also includes at least one first rectifying net 130, which is arranged above the first rectifying sheet, and multiple first rectifying nets are arranged in a stacked manner. The inner peripheral wall of the first shell is provided with a first groove 117, and the outer periphery of the first rectifying net is provided with a first protrusion 131. When the first rectifying net is installed in the first shell, the first protrusion can be matched and connected with the first groove.

[0029] Furthermore, it also includes a first flow divider 140, the first flow divider cover is at the water inlet end of the first shell, and the first flow divider is provided with a plurality of flow diversion ports 141, through which water can enter the inner periphery of the first shell. The outer periphery of the first flow divider is also provided with a first positioning block 142, which can be matched and connected with the first groove.

[0030] The utility model also discloses another technical feature:

[0031] A water outlet device includes the above-mentioned clear water outlet module. It also includes a first shell 150, in which a first water channel 160 is arranged, and the outer periphery of the first shell is matched and connected with the inner periphery of the outlet end of the first water channel. It also includes a first fixing member 170, which can be screwed with the outlet end of the first water channel, and the first fixing member fixes the first shell in the first shell, and a first sealing ring 171 is arranged between the inner periphery of the first fixing member and the outer periphery of the first shell.

[0032] Specifically, the utility model describes that after the water flows through the first shell, the turbulent flow passes through the first shell, enters the first rectifying net and the first rectifying sheet along the water flow, passes through the first buffer zone, thereby forming a laminar flow state, and then flows out from the water outlet of the first shell to form clear water. After the clear water passes through the rectifying buffer, the impact force decreases, and there will be no splashing of water. At the same time, it is different from the soft and weak bubble water, so that it has a certain impact force; the water outlet angle and the water outlet slope can effectively avoid the sticky flow of the water flow, so that the water flow will not adhere to the side wall of the water outlet, affecting the water outlet shape of the clear water; the first rectifying net and the first rectifying sheet are fixed on the first annular step surface in the first shell, and there is a first Buffer zone; the first flow diverter body has a diverter port, and in one use, the diverter port is annularly distributed on the outer peripheral side of the first flow diverter body, and a water retaining portion 143 is formed on the inner periphery of the diverter port, and the water retaining portion is used to slow down the speed of water flowing into the first shell; the first rectifying net has a plurality of water outlet holes, and the water outlet holes are arranged in a hexagonal shape; the first rectifying piece is a stainless steel filter screen or a nylon filter screen, and also has a plurality of water outlet holes; the first annular step surface and the first buffer step are used to limit the height of the first rectifying piece in the first shell to form a first buffer zone; it can also include a threaded joint 180 to fix the first shell and the first water channel; the threaded joint and the first water channel have threads; the first fixing piece also has threads to fix the water outlet module to the main body.

[0033] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model 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 utility model 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 utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A clean water outlet module, comprising a hollow first shell, characterized in that: A first buffer zone for water flow is provided in the first shell, a first buffer step is provided in the first shell, the first buffer step is located on the peripheral side of the water outlet of the first shell, the cross-sectional area of ​​the first buffer zone is larger than the cross-sectional area of ​​the water outlet of the first shell; the diameter of the water outlet of the first shell gradually increases along the water outlet direction so that the water inlet end of the water outlet of the first shell forms a water outlet sharp corner, and the peripheral wall of the water outlet of the first shell forms a water outlet inclined surface.

2. A clean water outlet module according to claim 1, characterized in that: A first rectifying piece is also arranged in the first shell, and the first rectifying piece is located at the water inlet end of the first buffer zone.

3. A clean water outlet module according to claim 2, characterized in that: A first annular step surface is provided in the first shell body, the first annular step surface is located at the water inlet end of the first buffer zone, and the first rectifying piece is supported above the first annular step surface.

4. A clean water outlet module according to claim 3, characterized in that: It also includes at least one first rectifying network, which is arranged above the first rectifying sheet.

5. A clear water outlet module according to claim 4, characterized in that: The inner peripheral wall of the first shell is provided with a first groove, and the outer periphery of the first rectifying net is provided with a first protrusion. When the first rectifying net is installed in the first shell, the first protrusion can be matched and connected with the first groove.

6. A clear water outlet module according to claim 5, characterized in that: It also includes a first flow divider, which is covered at the water inlet end of the first shell. The first flow divider is provided with a plurality of flow diversion ports, and water can enter the inner periphery of the first shell through the flow diversion ports.

7. A clean water outlet module according to claim 6, characterized in that: A first positioning block is also disposed on the outer periphery of the first flow dividing body, and the first positioning block can be matched and connected with the first groove.

8. A water outlet device, characterized in that: It comprises a clear water outlet module as described in any one of claims 1 to 7.

9. A water outlet device according to claim 8, characterized in that: It also includes a first outer shell, in which a first water channel is arranged, and the outer periphery of the first shell is cooperatively connected with the inner periphery of the water outlet end of the first water channel.

10. A water outlet device according to claim 9, characterized in that: It also includes a first fixing member, which can be threadedly connected to the water outlet end of the first water channel. The first fixing member fixes the first shell in the first outer shell, and a first sealing ring is arranged between the inner periphery of the first fixing member and the outer periphery of the first outer shell.

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