Granular water outlet device

Abstract

The utility model provides a granular water outlet device which is provided with a water outlet nozzle, N water passing channels, an impact channel and a water outlet channel are sequentially arranged in the water outlet nozzle, the number of the water passing channels is N, the water passing channels are connected with the impact channel in parallel, and N is an odd number. A necking opening is formed in the water outlet end of the impact channel, and the periphery of the necking opening is a bowl-shaped face facing a water outlet of each water outlet channel. The water outlet channel is a conical channel, and the end, with the smaller caliber, of the water outlet channel is connected with the impact channel. When water flows out, water passes through the water outlet channels and then changes the flow direction at the bowl-shaped face of the impact channel, the water collides with one another to form unstable water flow along the peripheral walls of the water outlet channels, and scattered particle water is formed at the water outlet end of the water outlet nozzle. According to the water outlet device provided by the utility model, an odd number of water columns form unstable collision in the impact channel, so that unstable water flow attached to the peripheral wall is formed in the water outlet channel, and particle water with large particles and strong impact force can be formed.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a granular water outlet device. Background Art

[0002] In order to provide consumers with different water usage experiences, the water outlet structures of existing water outlet devices are diverse, including water outlet structures for discharging granular water, or also called atomized water structures. The existing granular water outlet structures generally adopt a swirling channel to scatter the water outlet. However, the above structures have problems such as too small water outlet particles and excessive atomization, resulting in small impact force and weak hitting feeling of the granular water discharged, and unable to provide a massage feeling for users. Therefore, the utility model provides a granular water outlet structure with a stronger impact force to solve the above technical problems. Summary of the Utility Model

[0003] The utility model aims to solve the above technical problems and proposes a granular water outlet structure with a larger impact force.

[0004] A granular water outlet device is provided with a water outlet nozzle. Inside the water outlet nozzle, a water passing channel, an impact channel, and a water outlet channel are sequentially arranged. There are N water passing channels, and they are connected to the impact channel in parallel. To avoid the water flows in each water passing channel forming a balanced state of mutual collision in the impact channel, N is an odd number. The water outlet end of the impact channel forms a constriction, and the circumferential part of the constriction is a bowl-shaped surface facing the water outlet of each water outlet channel, which can change the water flow direction and cause sudden collisions of the water flows in all directions. The water outlet channel is a conical channel, and the end with a smaller diameter is connected to the impact channel. When the water flows out along the surface of the water outlet channel, granular water droplets are easily formed.

[0005] When discharging water, the water changes its flow direction at the bowl-shaped surface of the impact channel after passing through each water outlet channel, and collides with each other to form an unstable water flow along the circumferential wall of the water outlet channel, and scattered granular water is formed at the water outlet end of the water outlet nozzle.

[0006] Different from the traditional swirling method, the water outlet device provided by the utility model forms unstable collisions of an odd number of water columns in the impact channel by setting an odd number of water passing channels and the impact channel, and then forms an unstable water flow that fits the circumferential wall in the water outlet channel. When the water flow detaches from the water outlet channel, scattered granular water can be formed, and compared with the traditional granular water, it has the advantages of larger particles and stronger impact force.

[0007] Preferably, to make the water flow form a more unstable state after impact, an included angle is provided between the axial direction of the water passing channel and the axial direction of the impact channel, and the included angle is 3° - 10°.

[0008] Preferably, there are three water passages to avoid difficulty in forming.

[0009] Preferably, in order to reduce the difficulty of molding, the water inlet end of the water outlet is provided with a mounting port, the mounting port is filled with a water guide member, and the water passage passes through the water guide member.

[0010] Preferably, the outer periphery of the water guide is provided with notches penetrating through both ends, and a water passage is formed between the notch and the peripheral wall of the installation opening. The water passage in this manner is less difficult to form.

[0011] Preferably, a supporting step is provided in the installation opening, the supporting step supports the end of the water guide member, and the impact channel is formed in the supporting step.

[0012] Preferably, a handle is provided at one end of the water guide member away from the impact channel, which can be used for disassembling and assembling the water guide member, and in the water-flowing state, the handle can also provide a certain diversion effect for water to enter each water-flowing channel.

[0013] Preferably, it also includes a water outlet body, and the water outlet nozzle is swingably installed at the water outlet end of the water outlet body, and the user can adjust the water outlet angle at will according to the use requirements.

[0014] Preferably, a bowl-shaped mounting groove is provided at the water outlet end of the water outlet body, and the water outlet nozzle is spherical, rotatably mounted in the bowl-shaped mounting groove and pressed by a pressure cover.

[0015] Preferably, the water outlet forms a bowl-shaped concave at the end of the water outlet channel, and the user can use the bowl-shaped concave to adjust the swing of the water outlet, and at the same time, the bowl-shaped concave can also be used to limit individual water droplets with a larger water outlet angle.

[0016] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0017] The water outlet provided by the utility model is different from the traditional swirl method. By setting an odd number of water passages and impact channels, an odd number of water columns form an unstable impact in the impact channel, thereby forming an unstable (easy to change the water outlet direction) and surrounding wall-adhering water flow in the water outlet channel. When the water flow separates from the water outlet channel, scattered granular water can be formed. Compared with traditional granular water, it has the advantages of large granules and strong impact force.

[0018] The water inlet end of the water outlet is provided with a mounting port and a water guide, which can reduce the difficulty of molding the internal structure of the water outlet;

[0019] One end of the water guide member away from the impact channel is provided with a handle, which can be used for disassembling and assembling the water guide member. Moreover, in the water passing state, the handle can also provide a certain guiding effect for the water flow to enter each water passing channel.

[0020] The water outlet nozzle is swingably installed with a large flexibility, and the user can adjust its water outlet angle arbitrarily according to the usage requirements. Description of the Drawings

[0021] The drawings described herein are used to provide a further understanding of the present invention, form a part of the present invention, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute an improper limitation to the present invention.

[0022] Wherein:

[0023] Figure 1 is an axonometric view of a granular water outlet Figure 1 ;

[0024] Figure 2 is an axonometric view of a granular water outlet Figure 2 ; (in a state of three-dimensional cross-section)

[0025] Figure 3 is an explosion view of a granular water outlet Figure 1 ;

[0026] Figure 4 is an explosion view of a granular water outlet Figure 2 ;

[0027] Figure 5 is a front view of a granular water outlet;

[0028] Figure 6 is a partial enlarged view of a granular water outlet; (about Figure 2 at A)

[0029] Figure 7 is a cross-sectional view of a granular water outlet; (about Figure 5 at B-B)

[0030] Figures 1 to 7 The markings in Specific Embodiments

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0032] Please refer to Figures 1 to 7 , a granular water outlet device, provided with a water outlet nozzle 1, and the water outlet nozzle 1 is successively provided with a water passing channel 11, an impact channel 12 and a water outlet channel 13, wherein,

[0033] There are N water passing channels 11, and they are connected to the impact channel 12 in parallel. To prevent the water flows in the water passing channels 11 from forming a balanced state of mutual collision in the impact channel, N is an odd number.

[0034] In one embodiment, in order to make the water flow form a more unstable state after impact, an included angle is provided between the axial direction of the water passing channel 11 and the axial direction of the impact channel 12, and the included angle is 3°-10°. In addition, there are 3 water passing channels 11 to avoid difficult forming.

[0035] The water outlet end of the impact channel 12 forms a constriction 121, and the peripheral part of the constriction 121 is a bowl-shaped surface 122 facing the water outlet of each water outlet channel 13, which can change the water flow direction and cause the water flows in each direction to suddenly collide.

[0036] The water outlet channel 13 is a conical channel, and the end with a smaller diameter is connected to the impact channel 12. When the water flows out along the surface of the water outlet channel 13, granular water droplets are very likely to be formed.

[0037] When discharging water, the water changes its flow direction at the bowl-shaped surface 122 of the impact channel 12 after passing through each water outlet channel 13, and collides with each other to form an unstable water flow along the peripheral wall of the water outlet channel 13, and scattered granular water is formed at the water outlet end of the water outlet nozzle 1.

[0038] In one embodiment, in order to reduce the forming difficulty, an installation port 14 is provided at the water inlet end of the water outlet nozzle 1, a water guiding member 15 is filled in the installation port 14, and the water passing channel 11 penetrates through the water guiding member 15. Preferably, a notch 151 penetrating through both ends is provided on the outer periphery of the water guiding member 15, and a water passing channel 11 is formed between the notch 151 and the peripheral wall of the installation port 14, and the forming difficulty of the water passing channel 11 in this way is lower.

[0039] On the basis of the above embodiment, in another embodiment, a support step is provided in the installation port 14, the support step abuts against the end of the water guiding member 15, and the impact channel 12 is formed in the support step.

[0040] In addition, a handle 152 is provided at one end of the water guide member 15 away from the impact channel 12, which can be used for disassembling and assembling the water guide member 15, and in the water flow state, the handle 152 can also provide a certain diversion effect for water to enter each water flow channel 11.

[0041] In other embodiments, a water outlet body 2 is also included, and the water outlet spout 1 is swingably mounted at the water outlet end of the water outlet body 2, and the user can adjust the water outlet angle at will according to the use requirements. Specifically, the water outlet end of the water outlet body 2 is provided with a bowl-shaped mounting groove 21, and the water outlet spout 1 is spherical, rotatably mounted in the bowl-shaped mounting groove 21, and pressed by a pressure cover 22. In addition, in order to facilitate the adjustment of the angle, the water outlet spout 1 forms a bowl-shaped concave 16 at the end of the water outlet channel 13, and the user can adjust the swing of the water outlet spout 1 through the bowl-shaped concave 16, and at the same time, the bowl-shaped concave 16 can also be used to limit individual water droplets with a larger water outlet angle.

[0042] The water outlet provided by the utility model is different from the traditional swirl method. By setting an odd number of water passages 11 and impact channels 12, an odd number of water columns form unstable impacts in the impact channels 12, and then form an unstable (easy to change the water outlet direction) and wall-adhering water flow in the water outlet channel 13. When the water flow separates from the water outlet channel 13, scattered granular water can be formed. Compared with traditional granular water, it has the advantages of large particles and strong impact force.

[0043] 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", "axial", "radial", "circumferential" 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.

[0044] 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 at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly stipulated and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0047] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0048] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Any changes, modifications, substitutions, and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present utility model.

Claims

1. A granular water outlet device, characterized in that, There is a water outlet nozzle. Inside the water outlet nozzle, there are successively a water passage, an impact passage, and a water outlet passage. There are N water passages, and they are connected to the impact passage in parallel. N is an odd number. The water outlet end of the impact passage forms a constriction, and the periphery of the constriction is a bowl-shaped surface facing the water outlet of each water outlet passage. The water outlet passage is a conical passage, and the end with a smaller diameter is connected to the impact passage. After the water passes through each water outlet passage, its flow direction changes at the bowl-shaped surface of the impact passage and they collide with each other, forming an unstable water flow along the circumferential wall of the water outlet passage, and forming scattered granular water at the water outlet end of the water outlet nozzle.

2. The particle water outlet device according to claim 1, wherein There is an included angle between the axial direction of the water passage and the axial direction of the impact passage, and the included angle is 3° - 10°.

3. The granular water outlet device according to claim 1, characterized in that, There are 3 water passages.

4. A granular water outlet device according to claim 1, characterized in that, The water inlet end of the water outlet nozzle is provided with a mounting opening. A water guiding member is filled in the mounting opening, and the water passage penetrates through the water guiding member.

5. A granular water outlet device according to claim 4, characterized in that, There is a notch penetrating through both ends on the outer periphery of the water guiding member. A water passage is formed between the notch and the circumferential wall of the mounting opening.

6. A granular water outlet device according to claim 4, characterized in that, There is a supporting step in the mounting opening. The supporting step abuts against the end of the water guiding member, and the impact passage is formed within the supporting step.

7. A granular water outlet device according to claim 4, characterized in that, A handle is provided at one end of the water guiding member away from the impact passage.

8. A granular water outlet device according to claim 1, characterized in that, It further includes a water outlet body. The water outlet nozzle is swingably mounted at the water outlet end of the water outlet body.

9. The particle water outlet device according to claim 8, characterized in that, A bowl-shaped mounting groove is provided at the water outlet end of the water outlet body. The water outlet nozzle is spherical and is rotatably mounted in the bowl-shaped mounting groove and is pressed by a gland.

10. A granular water outlet device according to claim 8, characterized in that, The water outlet nozzle forms a bowl-shaped concave at the end of the water outlet passage.

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