Bubble water outlet module and bubble water outlet device

Abstract

The utility model discloses a bubble water outlet module and a water outlet device.The water outlet module comprises a hollow third shell, a third buffer area is arranged in the third shell, a third buffer step is arranged in the third shell, and the third buffer step is located on the peripheral side of a water outlet of the third shell. The cross sectional area of the third buffer area is larger than that of the water outlet of the third shell; the caliber of the water outlet of the third shell is gradually increased along the water outlet direction, so that a sharp corner is formed at the water inlet end of the water outlet of the third shell, and an inclined surface is formed on the peripheral wall of the water outlet of the third shell; the water outlet device comprises the water outlet module, the water baffle is used for forming water spray, water flow flowing out of the water outlet of the third shell can impact one end face of the water baffle, and the water outlet device comprises the water outlet module. According to the water outlet module, good bubble water spray can be formed, good impact force is avoided, and a good splash-proof effect is achieved.

Description

Technical Field

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

[0002] Most of the existing bulb water technologies on the market use a swirl structure and a rectification structure to eventually form bulb water, such as patent CN211329889U; the water splash formed by this structure has a strong tangential force, which can easily cause the water film of the bulb water to break in a short time from the water outlet; at the same time, the strong tangential force will also make the bulb water larger and easily splash to other places, which is not conducive to consumers' use and perception. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a bubble water outlet module and a water outlet device, which can form a splash of lampshade water.

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

[0005] A bubble water outlet module comprises a hollow third shell, a third buffer zone is arranged in the third shell, a third buffer step is arranged in the third shell, the third buffer step is located on the peripheral side of the water outlet of the third shell, the cross-sectional area of ​​the third buffer zone is larger than the cross-sectional area of ​​the water outlet of the third shell; the diameter of the water outlet of the third shell gradually increases along the water outlet direction so that the water inlet end of the water outlet of the third shell forms a sharp corner, and the peripheral wall of the water outlet of the third shell forms an inclined surface; and also comprises a water baffle plate for forming water splashes, and the water flow flowing out of the water outlet of the third shell can impact one end surface of the water baffle plate.

[0006] One end face of the water baffle is a plane, the plane can be perpendicular to the impact direction of the water flow, and the outer peripheral edge of the plane is a right angle.

[0007] It also includes a third rectifying net located in the third shell, the middle part of the third rectifying net is connected to one end of the connecting rod, the other end of the connecting rod can extend out of the third shell, and the other end of the connecting rod is matched and connected to one end surface of the water baffle.

[0008] A third annular step surface is arranged in the third shell, and the lower end surface of the third rectifying net abuts against the third annular step surface. The third rectifying net is coaxially arranged with the connecting rod and the water baffle.

[0009] A third rectifying sheet is arranged above the third rectifying net, and another third rectifying net is arranged above the third rectifying sheet.

[0010] A third groove is arranged on the inner peripheral wall of the third shell, and a third protrusion is arranged on the outer periphery of the third rectifying net. When the third rectifying net is installed in the third shell, the third protrusion can be matched and connected with the third groove.

[0011] The major diameter of the water baffle is not greater than the minimum diameter of the water outlet of the third shell.

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

[0013] A water outlet device, the above-mentioned bubble water outlet module.

[0014] It also includes a third outer shell, in which a third water channel is arranged, and the outer periphery of the third shell is cooperatively connected with the inner periphery of the water outlet end of the third water channel.

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

[0016] The utility model provides a bubble water outlet module and a water outlet device, which have the following beneficial effects: the water flow out of the water outlet of the third shell has an impact force between that of straight water and bubble water, which not only has a certain impact force but also does not cause splashing of water. This water flow impacts the water retaining plate, causing a water jump phenomenon, thereby forming a good bubble water shape, and at the same time will not splash a lot 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 schematic diagram 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 bubble water outlet module includes a hollow third shell 310, a third buffer zone 311 is arranged in the third shell, the third buffer zone can be connected with the water inlet end of the third shell, a third buffer step 312 is arranged in the third shell, the third buffer step is arranged at the bottom of the third buffer zone, the third buffer step is located on the peripheral side of the water outlet 313 of the third shell, the water outlet of the third shell is coaxially arranged with the third buffer zone and the third buffer step, the cross-sectional area of ​​the third buffer zone is larger than the cross-sectional area of ​​the water outlet of the third shell; the diameter of the water outlet of the third shell gradually changes along the water outlet direction; The third shell body has a water inlet end 314 formed therein, the water inlet end 314 being an acute angle. The peripheral wall of the third shell body water outlet is formed with an inclined surface 315. The sharp angle and the inclined surface 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 when the water is discharged, and making the water outlet water path have a certain impact force. It also includes a water baffle 320 for forming water splashes. The water flow flowing out of the third shell body water outlet can impact one end face of the water baffle. The water flow with a certain impact force impacts one end face (upper end face) of the water baffle, so that a bubble water (also known as light bulb water or lampshade water) with a good shape can be formed.

[0027] Preferably, one end face of the water baffle is a plane 321, which can be perpendicular to the direction of water flow impact, and the outer peripheral edge 322 of the plane is a right angle, which can ensure that the water flow vertically impacts the plane and a uniform and good water jump phenomenon occurs, thereby forming an excellent bubble water shape.

[0028] Furthermore, it also includes a third rectifying net 330 located in the third shell, the middle part of the third rectifying net is connected to one end of the connecting rod 340, the other end of the connecting rod can extend out of the outside of the third shell, and the other end of the connecting rod is matched and connected with one end face of the water baffle, so that there is a certain distance between the plane and the water outlet of the third shell, which is convenient for forming an excellent bubble water shape. A third annular step surface 316 is arranged in the third shell, and the lower end face of the third rectifying net abuts on the third annular step surface, and the third rectifying net is coaxially arranged with the connecting rod and the water baffle. A third rectifying sheet 350 is arranged above the third rectifying net, and another third rectifying net is arranged above the third rectifying sheet, so that there are two third rectifying nets, and a third rectifying sheet is sandwiched between the two third rectifying nets.

[0029] Furthermore, a third groove 317 is provided on the inner wall of the third shell, and a third protrusion 331 is provided on the outer periphery of the third rectifying net. When the third rectifying net is installed in the third shell, the third protrusion can be connected with the third groove, so that the third rectifying net can be prevented from rotating. The major diameter of the water baffle is not greater than the minimum diameter of the water outlet of the third shell, so that an excellent bubble water form can be formed under the interaction of water flow.

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

[0031] A water outlet device, the above-mentioned bubble water outlet module.

[0032] Preferably, it further comprises a third outer shell 360, in which a third water channel 370 is arranged, and the outer periphery of the third shell is matched and connected with the inner periphery of the water outlet of the third water channel. It further comprises a third fixing member 380, which can be screwed with the water outlet of the third water channel, and the third fixing member fixes the third shell in the third outer shell, and a third sealing ring 390 is arranged between the inner periphery of the third fixing member and the outer periphery of the third shell.

[0033] The utility model is more specific: water flows through the third shell, and the turbulent flow passes through the third rectifying net and the third rectifying sheet, and then passes through a third rectifying net, and then passes through the third buffer zone, thereby forming a laminar flow state, and then flows out from the water outlet of the third shell, and the water flows hit the water baffle, and a water jump phenomenon occurs, thereby forming a bubble water shape; two third rectifying nets and the third rectifying sheet are fixed on the third annular step surface, and a third buffer zone is formed between the third rectifying net and the third buffer step located below; the two third rectifying nets have a plurality of water outlet holes, and the water outlet holes are arranged in a hexagonal manner, and have a third protrusion, which is engaged with the third groove in the third shell; the rectifying sheet is a stainless steel filter screen or a nylon filter screen, and has a plurality of water outlet holes; the third shell has a third annular step surface, a third buffer step, a sharp angle and an inclined surface, and the third annular step surface and the third buffer step are used to limit the height of the third rectifying net located below to form a third buffer zone; a threaded joint can also be included to fix the third shell and the third waterway; the threaded joint and the third waterway have threads; the third fixing member has threads to fix the water outlet module to the third waterway.

[0034] 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 bubble water outlet module, comprising a hollow third shell, characterized in that: A third buffer zone is arranged in the third shell, a third buffer step is arranged in the third shell, the third buffer step is located on the peripheral side of the water outlet of the third shell, the cross-sectional area of ​​the third buffer zone is larger than the cross-sectional area of ​​the water outlet of the third shell; the diameter of the water outlet of the third shell gradually increases along the water outlet direction so that the water inlet end of the water outlet of the third shell forms a sharp corner, and the peripheral wall of the water outlet of the third shell forms an inclined surface; and it also includes a water baffle plate for forming water splashes, and the water flow flowing out of the water outlet of the third shell can impact one end surface of the water baffle plate.

2. A bubble water outlet module according to claim 1, characterized in that: One end face of the water baffle is a plane, the plane can be perpendicular to the impact direction of the water flow, and the outer peripheral edge of the plane is a right angle.

3. A bubble water outlet module according to any one of claims 1 or 2, characterized in that: It also includes a third rectifying net located in the third shell, the middle part of the third rectifying net is connected to one end of the connecting rod, the other end of the connecting rod can extend out of the third shell, and the other end of the connecting rod is matched and connected to one end surface of the water baffle.

4. A bubble water outlet module according to claim 3, characterized in that: A third annular step surface is arranged in the third shell, and the lower end surface of the third rectifying net abuts against the third annular step surface. The third rectifying net is coaxially arranged with the connecting rod and the water baffle.

5. A bubble water outlet module according to claim 4, characterized in that: A third rectifying sheet is arranged above the third rectifying net, and another third rectifying net is arranged above the third rectifying sheet.

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

7. The bubble water outlet module according to claim 6, characterized in that: The major diameter of the water baffle is not greater than the minimum diameter of the water outlet of the third shell.

8. A water outlet device, characterized in that: It comprises a bubble 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 third outer shell, in which a third water channel is arranged, and the outer periphery of the third shell is cooperatively connected with the inner periphery of the water outlet end of the third water channel.

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

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