CN216459493U - Micro-nano bubble generating components and showers - Google Patents

Abstract

The utility model relates to the technical field of household appliances, and particularly discloses a micro-nano bubble generating component and a shower. The micro-nano bubble generating assembly includes a cover body and a core body; the cover body has a first inlet, a first outlet, and a channel connected to the first inlet and the first outlet, and the channel has a gradually increasing diameter from the first inlet to the first inlet. The outlet extends; a part of the core body is inserted into the channel from the first outlet, and forms a flow channel with the channel; a plurality of drainage holes are opened on the core body, and the drainage holes are all connected with the flow channel, and the water outlet direction of at least part of the drainage holes Form an included angle with the central axis of the first inlet. The micro-nano bubble generating assembly and the shower provided by the utility model can effectively improve the uniformity of the water pressure of the micro-nano bubble water and the uniformity of the effect of the micro-nano bubbles, and finally improve the user's water experience.

Description

Micro-nano bubble generating components and showers

technical field

The utility model relates to the technical field of household appliances, in particular to a micro-nano bubble generating component and a shower.

Background technique

Water containing bubbles with a diameter of less than 100μm is called micro-nano bubble water, while the diameter of human pores is generally between 80μm and 100μm. In addition, micro-nano bubble water can also improve skin moisturization, generate negative ions, disintegrate stubborn oil stains, remove washing residues, pesticide residues, and bacteriostatic sterilization. Because of its advantages that ordinary water does not have, it has been widely concerned and applied.

However, when the existing micro-nano bubble generating device is used in combination with the shower, faucet and other water ends, the micro-nano bubble water can only be discharged from the local area of the water end, which will lead to uneven water pressure of the outlet water, and it will be sprinkled on the water that the user needs to clean. When it is placed on parts (such as skin, fruits and vegetables, tableware, etc.), the consistency of the micro-nano bubble effect in each part is poor, which will reduce the user's water experience.

Utility model content

One of the purposes of the embodiments of the present invention is to provide a micro-nano bubble generating assembly, which aims to at least solve the problem of uneven water pressure of the existing micro-nano bubble water, poor consistency of the effect of micro-nano bubbles in various parts, and poor user experience with water. And other issues.

To achieve the above purpose, the technical scheme adopted in the embodiment of the present invention is as follows:

Micro-nano bubble generating components, including:

a cover body, the cover body has a first inlet, a first outlet and a channel; the channel is connected between the first inlet and the first outlet, and extends from the first inlet toward the first outlet with a gradually increasing diameter;

A core body, a part of the core body is inserted into the channel from the first outlet, and forms a flow channel with the channel; a plurality of drainage holes are opened on the core body, and the drainage holes are all connected with the flow channel, and the water outlet direction of at least part of the drainage holes is Form an included angle with the central axis of the first inlet.

In a possible embodiment, the core includes a base and a cone; the cone extends from the base toward the first outlet and is inserted into the channel, and a flow channel is formed by the side surface of the cone and the wall of the channel; Drain holes are provided on the base.

In a possible embodiment, the drainage hole includes a first hole; the water outlet direction of the first hole forms an angle with the central axis of the first inlet;

The base includes a variable guide, a hollow frame and a plurality of supports;

The turning guide piece and the hollow frame body are arranged opposite to each other, and the end of the hollow frame body facing away from the turning guide piece is in contact with the cover body; a plurality of support pieces are connected between the turning guide piece and the hollow frame body, and a plurality of supporting pieces are connected between the turning guide piece and the hollow frame body. The supports are arranged at intervals; the supports are also connected with the cone; the first hole is formed by enclosing the cone, the changing flow guide, the hollow frame and two adjacent supports.

In a possible implementation manner, the angle formed between the water outlet direction of the first hole and the central axis of the first inlet is 30°˜150°.

In a possible embodiment, each support member includes a support portion and a shunt portion;

The support part is connected between the changing guide and the hollow frame;

The diverting part is connected with the supporting part, and both of the self-changing flow guides extend toward the cone and are connected with the cone.

In a possible implementation manner, the diverting portion has an end face facing the first outlet, and the end face is an arc-shaped curved surface, and the arc-shaped curved surface is convex toward the first outlet;

And/or, the drainage hole further includes a second hole, the second hole is arranged on the changing guide member, and the water outlet direction of the second hole is parallel to the central axis of the first inlet.

In a possible embodiment, from the first inlet to the first outlet, the width of the flow channel gradually increases.

In a possible implementation manner, the cover body includes a cover body and a conical protrusion, and the conical protrusion is protruded on the cover body;

The first inlet is arranged at the end of the conical protrusion away from the cover body;

The first outlet is arranged on the cover body;

The channel is arranged in the conical protrusion.

In a possible implementation manner, the cover body further includes a support plate; the support plate is connected to the cover body and extends from the cover body in a direction from the first inlet to the first outlet.

The second purpose of the embodiments of the present invention is to provide a shower.

Shower head, including:

The handle piece includes a handle part and an installation part; the installation part is connected with the handle part, and the water inlet is arranged on the handle part;

the water outlet, the water outlet is arranged on the water outlet, the water outlet is installed on the installation part, and the installation part and the water outlet are enclosed to form a accommodating cavity;

And, in the above-mentioned micro-nano bubble generating component, the micro-nano bubble generating component is installed in the accommodating cavity, and there is a gap between the end of the core body facing away from the cover body and the water outlet.

The beneficial effects of the present utility model are:

In the micro-nano bubble generating assembly provided by the embodiment of the present invention, the micro-nano bubble generating assembly includes a cover body and a core body, wherein the cover body has a first inlet and a first outlet and a channel connected to the first inlet and the first outlet, and the core Part of the body is inserted into the channel from the first outlet toward the first inlet, a plurality of drainage holes are arranged on the core body, and the water outlet direction of part of the drainage holes forms an angle with the central axis of the first inlet, so that the micro-nano The bubble generating assembly can also discharge water along the direction angled with the central axis of the first inlet, so as to prevent the micro-nano bubble generating assembly from flowing out of water in a specific direction, thereby improving the uniformity of the water pressure of the micro-nano bubble water in all directions. , and improve the uniformity of the micro-nano bubble effect of the micro-nano bubble water sprayed to various parts of the user, which is ultimately conducive to improving the user's water experience.

In the shower provided by the embodiment of the present invention, since the micro-nano bubble generating assembly includes the above-mentioned micro-nano bubble generating assembly, the micro-nano bubble water flowing out of the micro-nano bubble generating assembly will flow out from multiple directions, avoiding that the micro-nano bubble water in the shower can only be It is discharged along the local area of the water outlet, so that the water in all directions has better uniformity, and the effect of micro-nano bubble water sprayed to various parts of the user is improved, thereby effectively improving the user's water experience.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a schematic three-dimensional structure diagram of a micro-nano bubble generating assembly provided by an embodiment of the present invention;

2 is a schematic diagram of an explosion structure of a micro-nano bubble generating assembly provided by an embodiment of the present invention;

3 is a schematic cross-sectional view of a micro-nano bubble generating assembly provided by an embodiment of the present invention;

4 is a schematic three-dimensional structural diagram of a cover body provided by an embodiment of the present invention;

5 is a schematic cross-sectional view of a cover body provided by an embodiment of the present invention;

6 is a schematic three-dimensional structure diagram of a core provided by an embodiment of the present invention;

7 is a schematic cross-sectional view of a core body according to an embodiment of the present invention;

8 is a schematic three-dimensional structure diagram of a shower provided by an embodiment of the present invention;

9 is a schematic diagram of an explosion structure of a shower provided by an embodiment of the present invention;

10 is a schematic cross-sectional view of a shower provided by an embodiment of the present invention.

Reference number:

10. Micro-nano bubble generating components;

100, runner;

11, cover body; 1101, first inlet; 1102, first outlet; 1100, channel; 111, cover body; 112, conical protrusion; 113, support plate;

12, core body; 120, drainage hole; 1201, first hole; 1202, second hole; 121, base; 1211, redirecting guide member; 1212, hollow frame body; 12132, shunt; 122, cone;

20. Shower;

200, accommodating cavity; 201, water inlet; 202, water outlet;

21, handle piece; 211, handle part; 2110, water channel; 2111, water outlet; 212, installation part;

22, the water outlet; 221, the water outlet; 222, the connecting part.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, not all of the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Schematic diagrams of the structure of the micro-nano bubble generating assembly 10 provided in this embodiment and its components are shown in FIGS. 1 to 7 .

Please refer to FIG. 1 , FIG. 2 , FIG. 5 and FIG. 3 , the micro-nano bubble generating assembly 10 includes a cover body 11 and a core body 12 . The cover body 11 has a first inlet 1101 , a first outlet 1102 and a channel 1100 . Wherein, the first inlet 1101 and the first outlet 1102 are disposed opposite to each other, the channel 1100 is connected between the first inlet 1101 and the first outlet 1102, and the channel 1100 gradually increases in diameter from the first inlet 1101 to the first outlet 1102 extending; a part of the core body 12 is inserted into the channel 1100 from the first outlet 1102 toward the first inlet 1101, and has a gap with the channel 1100 to form the flow channel 100; the core body 12 is provided with a plurality of drainage holes 120, and the drainage holes 120 are all communicated with the flow channel 100 , and the water outlet direction of at least part of the drainage holes 120 forms an included angle with the central axis of the first inlet 1101 . In this embodiment, since the water outlet direction of some of the drainage holes 120 has a certain angle with the central axis of the first inlet 1101 , the gas-liquid mixed water flowing through the micro-nano bubble generating assembly 10 can become When the micro-nano bubble water flows out from the drainage hole 120 of the micro-nano bubble generating assembly 10, the micro-nano bubble water does not flow directly along the central axis of the first inlet 1101, but partially along the central axis of the first inlet 1101. The other part flows in the direction forming an angle with the central axis of the first inlet 1101, so that the effluent water of the micro-nano bubble water becomes dispersed, and the water pressure of the outlet water is evenly distributed, so as to avoid the concentration of the micro-nano bubble water along the first inlet 1101. flow in the direction of the central axis and cannot be uniformly dispersed. The micro-nano bubble generating assembly 10 provided by the embodiment of the present invention is installed in a shower or a faucet, which can ensure that the micro-nano bubble water flows out evenly from each water outlet of the shower or the faucet, and at the same time ensures that the water of the micro-nano bubble water flows out. Pressure uniformity.

Referring to FIG. 3 and FIG. 2 , in some embodiments, from the first inlet 1101 to the first outlet 1102 , the width of the flow channel 100 gradually increases. The gas-liquid mixed water flows into the flow channel 100 from the first inlet 1101 on the cover body 11. Since the width of the flow channel 100 gradually increases from the first inlet 1101 to the first outlet 1102, the water pressure in the flow channel 100 gradually decreases. So that the atmospheric pressure in the flow channel 100 is lower than the atmospheric pressure outside the micro-nano bubble generating assembly 10, the gas-liquid mixed water will release pressure during the flow process, and will become uniform in particles, small in size and quantity when discharged from the plurality of drainage holes 120. There are many micro-nano bubbles, so that high-quality micro-nano bubble water can be obtained at the drainage hole 120 .

Please refer to FIG. 4 and FIG. 5 , in some embodiments, the cover body 11 includes a cover body 111 and a conical protrusion 112 . The conical protrusion 112 is protruded on the cover body 111 ; the first inlet 1101 is provided on the conical protrusion The end 112 is away from the end of the cover body 111; the first outlet 1102 is provided on the cover body 111;

Referring to FIGS. 4 and 5 , in some embodiments, the cover body 11 further includes a support plate 113 . The support plate 113 is connected to the cover body 111 and extends from the surface of the cover body 111 facing away from the conical protrusion 112 along the first The direction from the inlet 1101 to the first outlet 1102 extends. In some embodiments, the support plate 113 is an annular plate body, and the annular plate body is connected to the cover body 111 and arranged around the outer circumference of the core body 12 . In some embodiments, the distance from the end of the support plate 113 away from the cover body 111 to the cover body 111 is greater than the distance from the end of the core 12 away from the first inlet 1101 to the cover body 111 . The arrangement of the support plate 113 can make that when the micro-nano bubble generating assembly 10 is installed on the shower or the faucet, the supporting plate 113 abuts on the shower or the faucet, and the drainage hole 120 of the core 12 is connected to the shower or the faucet. The ends have a certain distance, which is beneficial for the micro-nano bubble water to flow to various areas of the water outlet, and at the same time, it is beneficial for the micro-nano bubble water to flow to the area where the core 12 forms an orthographic projection on the water outlet along the direction of the central axis of the first inlet 1101.

Referring to FIGS. 6 , 7 , and FIGS. 5 and 3 , in some embodiments, the core 12 includes a base 121 and a cone 122 ; wherein, the cone 122 is connected to the base 121 and is directed from the base 121 to the first An inlet 1101 extends in the direction of the channel 1100 and is inserted into the channel 1100 , and the flow channel 100 is formed by the side surface of the cone 122 and the wall surface of the channel 1100 ; The cone 122 is arranged on the base 121, the cone 122 can be inserted into the channel 1100 to form the flow channel 100, and the base 121 is provided with a drainage hole 120, and the micro-nano bubble water flowing through the flow channel 100 can be Drain hole 120 to discharge.

Referring to FIGS. 6 , 7 and 5 , in some embodiments, the drainage hole 120 includes a first hole 1201 ; the water outlet direction of the first hole 1201 has an included angle with the central axis of the first inlet 1101 . In some embodiments, the angle formed between the water outlet direction of the first hole 1201 and the central axis of the first inlet 1101 is 30°˜150°. In some embodiments, the angle formed between the water outlet direction of the first hole 1201 and the central axis of the first inlet 1101 is 90°. In some embodiments, the plurality of first holes 1201 are evenly distributed on the sidewall of the base 121 .

In some embodiments, the number of the first holes 1201 is 4, or 6, or 7, or 8, and so on. In some embodiments, the water outlet direction of each of the first holes 1201 arranged on the side wall of the base 121 is different from the angle formed by the central axis of the first inlet 1101 . The setting of the first hole 1201, when the micro-nano bubble water is discharged from the micro-nano bubble generating assembly 10, the micro-nano bubble water can flow to a larger area, so as to avoid the micro-nano bubble water only flowing out from a certain direction and causing the effluent water The pressure is too concentrated, which affects the user's water experience.

Referring to FIG. 6 , FIG. 7 and FIG. 5 , in some embodiments, the base 121 includes a redirecting guide 1211 , a hollow frame 1212 and a plurality of supports 1213 ; the redirecting guide 1211 and the hollow frame 1212 are spaced apart from each other. The end of the hollow frame body 1212 facing away from the deflecting guide member 1211 is in contact with the cover body 11, a plurality of support members 1213 are connected between the turning guide member 1211 and the hollow frame body 1212, and the supporting member 1213 is also connected to the cone 122 are connected, and a plurality of support members 1213 are arranged at intervals, and the first hole 1201 is formed by the cone 122 , the redirecting guide member 1211 , the hollow frame body 1212 and two adjacent support members 1213 . The changing deflector 1211 can make the micro-nano bubble water flowing out of the flow channel 100 bounce, and discharge the micro-nano bubble generating assembly 10 from the first hole 1201, so that the bubble particles in the micro-nano bubble water become more uniform in size and size Smaller and more numerous. In some embodiments, the deflecting guide 1211 is a circular plate body, the hollow frame body 1212 is a circular hollow frame, and the cone 122 is disposed in the hollow portion of the hollow frame body 1212 . In some embodiments, the redirecting flow guide 1211 has a curved surface that protrudes toward the first outlet 1102, so as to facilitate drainage and diversion. In some embodiments, the plurality of support members 1213 are evenly spaced apart, so as to further improve the uniform water discharge effect.

Please refer to FIG. 6 , FIG. 7 and FIG. 5 , in some embodiments, each support member 1213 includes a support portion 12131 and a shunt portion 12132 , and the support portion 12131 is connected between the redirecting flow guide member 1211 and the hollow frame 1212 ; The diverting part 12132 is connected with the supporting part 12131, and both of the diverting flow guides 1211 extend toward the bottom of the cone 122 and are connected with the cone 122. The cone 122 and the hollow frame 1212 are connected through the diverting part 12132, so that the cone 122 There is a gap between the hollow frame body 1212 , so that the micro-nano bubble water flowing out of the flow channel 100 can enter the drainage hole 120 .

Referring to FIG. 6 , FIG. 7 and FIG. 5 , in some embodiments, the end surface of the diverter portion 12132 facing the first outlet 1102 is an arc-shaped curved surface that is convex toward the first outlet 1102 , so as to facilitate the cutting of micro-nano bubble water, and the The micro-nano sparkling water is evenly distributed into the plurality of drainage holes 120 .

Please refer to FIG. 6 , FIG. 7 and FIG. 5 , in some embodiments, the drainage hole 120 further includes a second hole 1202 , the second hole 1202 is arranged on the redirecting guide 1211 , and the water outlet direction of the second hole 1202 is the same as that of the first hole 1202 . The central axis of the inlet 1101 is parallel, and the first hole 1201 and the second hole 1202 are designed so that not only water can be discharged from the end face of the core body 12 opposite to the first inlet 1101, but also from the side of the core body 12 (ie, from the side of the core body 12 (that is, with the first inlet 1101). The central axis of the inlet 1101 is at a certain angle) to discharge water, which improves the water discharge effect of the micro-nano bubble generating assembly 10 .

Referring to FIGS. 8 to 10 , on the basis of the micro-nano bubble generating assembly 10 , an embodiment of the present invention further provides a shower 20 .

Please refer to FIGS. 8 and 9 , the shower head 20 includes a handle member 21 , a water outlet member 22 and the above-mentioned micro-nano bubble generating assembly 10 ; wherein, the handle member 21 includes a handle portion 211 and a mounting portion 212 , and the mounting portion 212 and the handle portion 211 Connection, one end of the handle portion 211 is provided with a water inlet 201, the other end is provided with a drain port 2111, and the handle portion 211 is internally provided with a water channel 2110, one end of the water channel 2110 is communicated with the water inlet 201, and the other end is communicated with the drain port 2111. The portion 212 is connected to the handle portion 211 on the outer periphery of the drain port 2111 . The water outlet 22 is connected to the mounting portion 212 and is enclosed with the mounting portion 212 to form a accommodating cavity 200 . The micro-nano bubble generating assembly 10 is disposed in the accommodating cavity 200 , and a plurality of water outlets 202 are provided on the water outlet 22 . The micro-nano bubble generating assembly 10 is arranged in the accommodating cavity 200, and when the micro-nano bubble generating assembly 10 is abnormally functioning or damaged, the micro-nano bubble generating assembly 10 can be easily replaced.

Referring to FIGS. 9 and 10 , in some embodiments, the water outlet 22 includes a water outlet portion 221 and a connecting portion 222 , a plurality of water outlets 202 are disposed on the water outlet portion 221 , and the connecting portion 222 faces the mounting portion from the edge of the water outlet portion 221 . 212 extends and is connected with the mounting portion 212 . In some embodiments, the mounting portion 212 is provided with internal threads, and the connecting portion 222 is provided with external threads, so that the water outlet member 22 can be connected with the handle member 21 .

Referring to FIG. 9 and FIG. 10 , in some embodiments, the end of the support plate 113 away from the cover body 111 is in contact with the water outlet 221 , and the outer side of the support plate 113 is in contact with the connection part 222 , and the core 12 is backed There is a gap between the end of the first inlet 1101 and the water outlet 221 . The support plate 113 is in contact with the water outlet 221 and the outer side of the support plate 113 is in contact with the connecting portion 222 , so that there is a certain distance between the core 12 and the support plate 113 , and the drain hole 120 and the water outlet 202 are separated at the same time. There is a certain distance, which is beneficial for the micro-nano bubble water to flow to various parts of the water outlet 221, so that the water outlet is more gentle, the water pressure of each part is more uniform, and it is also conducive to improving the spraying of the micro-nano bubble water to each bath on the user. The uniformity of the micro-nano bubble effect in the parts ultimately improves the user's water experience.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field of the present invention can easily think of various equivalents within the technical scope disclosed by the present invention. Modifications or replacements, these modifications or replacements should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. Receive bubble generation subassembly a little, its characterized in that includes:

a cover having a first inlet, a first outlet, and a channel; said passageway being connected between said first inlet and said first outlet and extending from said first inlet toward said first outlet with a gradually increasing diameter;

the part of the core body is inserted into the channel from the first outlet and forms a flow channel with the channel; the core body is provided with a plurality of drain holes, the drain holes are communicated with the flow passage, and at least part of the drain holes form an included angle with the central axis of the first inlet.

2. A micro-nano bubble generating assembly according to claim 1, wherein the core body comprises a base and a cone; the cone extends from the base towards the first outlet and is inserted into the channel, and the side surface of the cone and the wall surface of the channel enclose to form the flow channel; the drain hole is arranged on the base.

3. A micro-nano bubble generating assembly according to claim 2, wherein the drainage hole comprises a first hole; the water outlet direction of the first hole forms an included angle with the central axis of the first inlet;

the base comprises a direction-changing flow guide part, a hollow frame body and a plurality of supporting parts;

the direction-changing flow guide piece and the hollow frame body are oppositely arranged at intervals, and the end part of the hollow frame body, which is back to the direction-changing flow guide piece, is abutted against the cover body; the supporting pieces are connected between the diversion guide piece and the hollow frame body, and the supporting pieces are arranged at intervals; the support is also connected with the cone; the cone, the direction-changing flow guide piece, the hollow frame body and the two adjacent supporting pieces are enclosed to form the first hole.

4. A micro-nano bubble generating assembly according to claim 3, wherein an included angle formed by the water outlet direction of the first hole and the central axis of the first inlet is 30-150 °.

5. A micro-nano bubble generating assembly according to claim 3, wherein each of the supporting members comprises a supporting portion and a shunting portion;

the supporting part is connected between the diversion guide part and the hollow frame body;

the reposition of redundant personnel portion with the supporting part is connected, and all certainly diversion water conservancy diversion spare orientation the cone extends and with the cone is connected.

6. A micro-nano bubble generation assembly according to claim 5, wherein the flow dividing part has an end surface facing the first outlet, and the end surface is an arc-shaped curved surface protruding toward the first outlet;

and/or the drain hole further comprises a second hole, the second hole is arranged on the direction-changing flow guide piece, and the water outlet direction of the second hole is parallel to the central axis of the first inlet.

7. The micro-nano bubble generating assembly according to any one of claims 1 to 6, wherein the width of the flow channel gradually increases from the first inlet to the first outlet.

8. The micro-nano bubble generating assembly according to any one of claims 1 to 6, wherein the cover body comprises a cover body and a conical bulge, and the conical bulge is convexly arranged on the cover body;

the first inlet is arranged at the end part of the conical bulge far away from the cover body;

the first outlet is arranged on the cover body;

the channel is arranged in the conical bulge.

9. The micro-nano bubble generation assembly according to claim 8, wherein the cover further comprises a support plate; the support plate is connected with the cover body and extends from the cover body along the direction from the first inlet to the first outlet.

10. Gondola water faucet has water inlet and delivery port, its characterized in that includes:

a handle member including a handle portion and a mounting portion; the mounting part is connected with the handle part, and the water inlet is formed in the handle part;

the water outlet is arranged on the water outlet piece, the water outlet piece is arranged on the mounting part, and the mounting part and the water outlet piece enclose to form an accommodating cavity;

and the micro-nano bubble generating assembly according to any one of claims 1 to 9, wherein the micro-nano bubble generating assembly is installed in the accommodating cavity, and a gap is formed between the end of the core body, which faces away from the cover body, and the water outlet piece.

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