Bubble shower head rich in foam

Abstract

The utility model provides a bubble shower head rich in foam. The bubble shower head comprises a shower head part, a handle and a foaming assembly. A bubbling cavity is formed in the shower head part, and the water flow accelerating piece, the mixing piece and the water outlet piece of the bubbling assembly are sequentially arranged in the bubbling cavity. The water flow accelerating piece is provided with a conical accelerating hole, the mixing piece is provided with a mixing water outlet hole, a mixing gap is formed between the opposite faces of the water flow accelerating piece and the mixing piece, and an air suction gap is reserved between the mixing piece and the inner wall of the bubbling cavity and between the water outlet piece and the inner wall of the bubbling cavity. And the mixing gaps between the conical acceleration holes and the mixing water outlet holes are connected into a whole. The water outlet piece is provided with a bubbling net and a water outlet net. According to the bubble shower head, the mixing gaps between the conical acceleration holes and the mixing water outlet holes are connected into a whole, so that the bubble shower head is simple in structure and easy to form, has a large air suction space, is favorable for absorbing more air, improves the mixing uniformity of the air and water, and can produce bubble water with richer and finer foams.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen and bath technical field especially a bubble shower of rich foam. BACKGROUND

[0002] The bubbler is widely used in various water outlet products, such as faucet and shower head. The shower head with bubble function can not only provide comfortable shower experience through bubbles, but also has high cleaning capacity. However, the existing bubble shower often has the problems of insufficient bubble generation and lack of delicacy. Therefore, the utility model provides a bubble shower structure with rich foam to solve the above technical problems. SUMMARY

[0003] The utility model discloses a bubble water shower with more abundant and delicate foam to solve the above technical problems.

[0004] A bubble shower with rich foam, comprising a shower head, a handle and a bubbling assembly.

[0005] The shower head is provided with a bubbling cavity, and one end of the bubbling cavity is communicated with a water inlet channel of the handle, and the other end forms a bubble water outlet at a water outlet end of the shower head.

[0006] The bubbling assembly comprises a water flow accelerating piece, a mixing piece and a water outlet piece, which are sequentially arranged in the bubbling cavity through the bubble water outlet.

[0007] The water flow accelerating piece is provided with a tapered accelerating hole, and the end with a smaller diameter faces the mixing piece, and the mixing piece is provided with a mixing water outlet hole communicated with the tapered accelerating hole, one end of the mixing water outlet hole facing the tapered accelerating hole is a tapered opening, and a mixing gap is arranged between the opposite surfaces of the water flow accelerating piece and the mixing piece, the tapered accelerating hole and the mixing water outlet hole are communicated through the mixing gap, and an air suction gap is reserved between the mixing piece, the water outlet piece and the inner wall of the bubbling cavity, the air suction gap is communicated with the mixing gap, the tapered accelerating hole and the mixing water outlet hole have multiple groups, and the mixing gaps between the tapered accelerating holes and the mixing water outlet holes of each group are connected into one piece, which not only has a simple structure and is easy to form, but also has a large air suction space, which is beneficial to absorbing more air and improving the mixing uniformity of air and water.

[0008] When water flows through the tapered accelerating hole, the speed becomes faster, and when it passes through the mixing water outlet hole, a large negative pressure is formed at the water inlet end of the mixing water outlet hole due to the sudden change of the hole diameter, and air is sucked through the mixing gap and the air suction gap. The air is mixed with water in the mixing water outlet hole, and forms bubble water when impacting the bubbling net and the water outlet net.

[0009] The bubble flower shower has the advantages that the bubble flower shower is simple in structure, easy to form, has a large air suction space, is favorable for absorbing more air, improves the mixing uniformity of air and water, and thus can output bubble water which is more abundant and delicate.

[0010] Preferably, the end of the water flow accelerating piece towards the mixing piece is provided with a supporting column, the water flow accelerating piece is pressed against the mixing piece through the supporting column, and the mixing gap is formed, so that the structure is simple and easy to form.

[0011] Preferably, one end of the mixing piece towards the water flow accelerating piece is provided with a butt joint groove, and the end of the supporting column is inserted into the butt joint groove, so that the water flow accelerating piece and the mixing piece are prevented from rotating and misaligning.

[0012] Preferably, the butt joint groove is arranged at the edge of the mixing piece and forms a notch, so that the structure is easy to form.

[0013] Preferably, the water outlet piece is screwed at the bubble water outlet of the bubble cavity, and the water flow accelerating piece and the mixing piece are pressed in the bubble cavity, so that the assembly structure is simple.

[0014] Preferably, the bubble net has at least two layers and is arranged at intervals, so that the bubble effect is better, the foam is more abundant and delicate.

[0015] Preferably, in order to further improve the abundance and delicacy of the foam, the bubble assembly further comprises a pre-bubble piece, the pre-bubble piece is installed in the bubble cavity, one end of the pre-bubble piece is communicated with the water inlet channel, and the other end of the pre-bubble piece is towards the water inlet end of the water flow accelerating piece. The pre-bubble piece is provided with a communicated conical channel and a water passing channel, the water inlet end of the water passing channel is larger in diameter than the water outlet end of the conical channel, the connecting part of the conical channel and the water passing channel is provided with an air suction port, the air suction port is communicated with the gap between the pre-bubble piece and the inner wall of the bubble cavity, the peripheral part of the bubble cavity is provided with an air inlet communicated with the gap, when water is output, the pre-bubble piece can pre-mix water and air, the pre-mixed water is further accelerated and mixed in the water flow accelerating piece, the air content in the water is abundant and uniform, and the bubble effect is better.

[0016] Preferably, sealing rings are arranged between the two ends of the pre-bubble piece and the bubble cavity, and the air suction port is arranged between the two sealing rings, so that the air suction effect is improved.

[0017] Preferably, the shower head is further provided with a water outlet cavity, the handle is provided with a mounting cavity, a first water distribution channel and a second water distribution channel, the mounting cavity is provided with a switch, and is connected with the water inlet channel, the first water distribution channel and the second water distribution channel respectively, the first water distribution channel is connected with the foaming cavity, the second water distribution channel is connected with the water outlet cavity, and the water inlet channel is connected with the first water distribution channel or the second water distribution channel through the switch.

[0018] Preferably, the handle is provided with a filter pipe, so that the water quality can be improved.

[0019] From the above description of the utility model, the utility model has the following beneficial effects:

[0020] The bubble shower provided by the utility model is split into multiple components, the mixing gaps between the conical acceleration holes and the mixed water outlet holes of each group are connected into one piece, the structure is simple and easy to form, the air suction space is large, more air can be absorbed, the mixing uniformity of air and water is improved, and thus the bubble water with more abundant and delicate foam can be discharged;

[0021] The mixing gaps are formed between the water flow acceleration member and the mixing member through the supporting columns, and the limiting effect can be formed through the supporting columns and the butt joint grooves, the structure is simple and easy to form;

[0022] The pre-foaming member is arranged, so that the water and air can be pre-mixed, the air content in the water is rich and uniform, and the bubble effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings described herein are used to provide further understanding of the utility model, and form a part of the utility model. The schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0024] Wherein:

[0025] Figure 1 It is a shaft side view of the bubble shower with abundant foam;

[0026] Figure 2 It is an explosion view of the bubble shower with abundant foam Figure 1 ;

[0027] Figure 3 It is an explosion view of the bubble shower with abundant foam Figure 2 ;

[0028] Figure 4 It is a front view of the bubble shower with abundant foam;

[0029] Figure 5 It is a shaft side view of the bubble shower with abundant foam; Figure 2An enlarged view of a portion at A;

[0030] Figure 6 A cross-sectional view of a bubble-rich bubble shower Figure 1 ;

[0031] Figure 7 A cross-sectional view of a bubble-rich bubble shower Figure 2 ;

[0032] Figure 8 A cross-sectional view of a bubble-rich bubble shower Figure 7 An enlarged view of a portion at B;

[0033] Figures 1 to 8 The marks in the figure are respectively: a bubbling cavity 1, an air inlet 11, a water inlet channel 2, a water flow accelerating piece 3, a conical accelerating hole 31, a mixing gap 32, a supporting column 33, a mixing piece 4, a mixing water outlet hole 41, an abutting groove 42, a water outlet piece 5, a bubbling net 51, a water outlet net 52, a pre-bubbling piece 6, a conical channel 61, a water passing channel 62, an air suction port 63, a water outlet cavity 7, a mounting cavity 8, a first water distribution channel 91, a second water distribution channel 92, and a switching switch 10. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects of the utility model to be solved more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0035] Please refer to Figures 1 to 8 , a bubble-rich bubble shower, comprising a shower head, a handle and a bubbling assembly.

[0036] The shower head is internally provided with a bubbling cavity 1, one end of the bubbling cavity 1 is communicated with a water inlet channel 2 of the handle, and the other end forms a bubble water outlet at a water outlet end of the shower head.

[0037] The bubbling assembly comprises a water flow accelerating piece 3, a mixing piece 4 and a water outlet piece 5, the water flow accelerating piece 3, the mixing piece 4 and the water outlet piece 5 are sequentially installed into the bubbling cavity 1 through the bubble water outlet.

[0038] The water flow accelerating member 3 is provided with a tapered accelerating hole 31, and the end with smaller diameter is directed to the mixing member 4, and the mixing member 4 is provided with a mixing water outlet hole 41 communicating with the tapered accelerating hole 31, the end of the mixing water outlet hole 41 directed to the tapered accelerating hole 31 is a tapered opening, the opposite faces of the water flow accelerating member 3 and the mixing member 4 are provided with a mixing gap 32, the tapered accelerating hole 31 and the mixing water outlet hole 41 communicate through the mixing gap 32, and the mixing member 4 and the water outlet member 5 are provided with an air suction gap with the inner wall of the bubble chamber 1, the air suction gap communicates with the mixing gap 32, the tapered accelerating hole 31 and the mixing water outlet hole 41 are provided in multiple groups, and the mixing gaps 32 between the tapered accelerating hole 31 and the mixing water outlet hole 41 of each group are connected together, not only simple structure, easy to form, but also larger air suction space, which is beneficial to absorb more air, and improve the mixing uniformity of air and water.

[0039] In the embodiment, the end of the water flow accelerating member 3 directed to the mixing member 4 is provided with a supporting column 33, the water flow accelerating member 3 is pressed against the mixing member 4 through the supporting column 33, and the mixing gap 32 is formed, which is simple structure, easy to form. In another embodiment, the end of the water flow accelerating member 3 directed to the mixing member 4 is provided with a butt joint groove 42, the end of the supporting column 33 is inserted into the butt joint groove 42, which can prevent the water flow accelerating member 3 and the mixing member 4 from rotating and the hole positions from being misaligned. In addition, preferably, the butt joint groove 42 is arranged at the edge of the mixing member 4, forming a notch, which is easy to form.

[0040] The water outlet member 5 is provided with a bubble net 51 and a water outlet net 52, and the mesh of the bubble net 51 is smaller than that of the water outlet net 52. In the embodiment, the water outlet member 5 is screwed at the bubble water outlet of the bubble chamber 1, and the water flow accelerating member 3 and the mixing member 4 are pressed in the bubble chamber 1, which is simple assembly structure. In addition, the bubble net 51 is provided in at least two layers and is arranged in intervals, which makes the bubble effect better, and the foam more abundant and delicate.

[0041] When water flows out, the water flow becomes faster when passing through the tapered accelerating hole 31, and when passing through the mixing water outlet hole 41, the water inlet end of the mixing water outlet hole 41 forms a larger negative pressure, and air is sucked through the mixing gap 32 and the air suction gap, and the air is mixed with water in the mixing water outlet hole 41, and forms bubble water when impacting the bubble net 51 and the water outlet net 52.

[0042] On the basis of the above embodiment, in another embodiment, in order to further improve the foam richness and delicacy, the foaming assembly further comprises a pre-foaming piece 6, which is installed in the foaming cavity 1, one end of which is communicated with the water inlet channel 2, and the other end is towards the water inlet end of the water flow accelerating piece 3. The pre-foaming piece 6 is provided with a communicated tapered channel 61 and a water passing channel 62, the water inlet end diameter of the water passing channel 62 is larger than the water outlet end diameter of the tapered channel 61, and the connecting part of the tapered channel 61 and the water passing channel 62 is provided with an air suction port 63, the air suction port 63 is communicated with the gap between the pre-foaming piece 6 and the inner wall of the foaming cavity 1, and the peripheral part of the foaming cavity 1 is provided with an air inlet 11 communicated with the gap. When water is discharged, the pre-foaming piece 6 can pre-mix water and air, the pre-mixed water further accelerates and mixes in the water flow accelerating piece 3, and finally the air content in the water is rich and uniform, and the bubble effect is better.

[0043] Preferably, the pre-foaming piece 6 is provided with sealing rings between the two ends and the foaming cavity 1, and the air suction port 63 is arranged between the two sealing rings, so as to improve the air suction effect.

[0044] On the basis of the above embodiment, in another embodiment, the shower head is further provided with a water outlet cavity 7, the handle is provided with a mounting cavity 8, a first water distribution channel 91 and a second water distribution channel 92, the mounting cavity 8 is provided with a switching switch 10, and is respectively communicated with the water inlet channel 2, the first water distribution channel 91 and the second water distribution channel 92, the first water distribution channel 91 is communicated with the foaming cavity 1, the second water distribution channel 92 is communicated with the water outlet cavity 7, and the water inlet channel 2 is communicated with the first water distribution channel 91 or the second water distribution channel 92 through the switching switch 10.

[0045] The bubble shower provided by the utility model has the advantages that the foaming assembly is split into multiple components, the mixing gaps 32 between the tapered accelerating holes 31 and the mixed water outlet holes 41 of each group are connected into one piece, the structure is simple and easy to form, there is a large air suction space, more air can be absorbed, the mixing uniformity of air and water is improved, and thus the bubble water with more abundant and delicate foam can be discharged.

[0046] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model is directly applied to other occasions without improvement, all of which are within the protection scope of the utility model.

Claims

1. A foam-rich bubble shower head, characterized in that, Includes shower head, handle, and aerator; The shower head is provided with an aeration chamber. One end of the aeration chamber is connected to the water inlet channel of the handle, and the other end forms an air bubble outlet at the water outlet of the shower head. The foaming assembly includes a water flow accelerator, a mixing component, and a water outlet component. The water flow accelerator, mixing component, and water outlet component are sequentially inserted into the foaming chamber through a bubble outlet. The water flow accelerator has a conical acceleration hole, with the smaller diameter end facing the mixing component. The mixing component has a mixing outlet hole that connects to the conical acceleration hole, with the end of the mixing outlet hole facing the conical acceleration hole having a conical opening. A mixing gap is provided between the opposing surfaces of the water flow accelerator and the mixing component. The conical acceleration hole and the mixing outlet hole are connected through the mixing gap. An air intake gap is reserved between the mixing component and the water outlet component and the inner wall of the foaming chamber. The air intake gap connects to the mixing gap. There are multiple sets of conical acceleration holes and mixing outlet holes, and the mixing gaps between each set of conical acceleration holes and mixing outlet holes are connected to form a single piece. The water outlet component has a foaming net and a water outlet net, with the mesh size of the foaming net being smaller than that of the water outlet net.

2. The foam-rich bubble shower head according to claim 1, characterized in that, The end of the water flow accelerator facing the mixing component is provided with a support column, and the water flow accelerator supports the mixing component through the support column, forming the mixing gap.

3. The foam-rich bubble shower head according to claim 2, characterized in that, The mixing component has a docking groove at one end facing the water flow accelerator, and the end of the support column is inserted into the docking groove.

4. A foam-rich bubble shower head according to claim 3, characterized in that, The docking groove is located at the edge of the composite component, forming a notch.

5. A foam-rich bubble shower head according to claim 1, characterized in that, The water outlet component is threadedly locked to the bubble outlet of the foaming chamber, and the water flow acceleration component and the mixing component are pressed into the foaming chamber.

6. A foam-rich bubble shower head according to claim 1, characterized in that, The foaming net has at least two layers, spaced apart.

7. A foam-rich bubble shower head according to claim 1, characterized in that, The foaming assembly further includes a pre-foaming component, which is installed inside the foaming chamber. One end of the pre-foaming component is connected to the water inlet channel, and the other end faces the water inlet end of the water flow acceleration component. The pre-foaming component is provided with a conical channel and a water passage channel that are connected. The diameter of the water inlet end of the water passage channel is larger than the water outlet end of the conical channel. An air intake is provided at the connection between the conical channel and the water passage channel. The air intake is connected to the gap between the pre-foaming component and the inner wall of the foaming chamber. An air inlet is provided around the periphery of the foaming chamber that is connected to the gap.

8. A foam-rich bubble shower head according to claim 7, characterized in that, The pre-foaming component is provided with sealing rings between its two ends and the foaming chamber, and the air intake is located between the two sealing rings.

9. A foam-rich bubble shower head according to claim 1, characterized in that, The shower head is also provided with a water outlet chamber. The handle is provided with an installation chamber, a first water distribution channel and a second water distribution channel. The installation chamber is provided with a switch and is connected to the water inlet channel, the first water distribution channel and the second water distribution channel respectively. The first water distribution channel is connected to the aeration chamber and the second water distribution channel is connected to the water outlet chamber. The water inlet channel is connected to the first water distribution channel or the second water distribution channel through the switch.

10. A foam-rich bubble shower head according to claim 1, characterized in that, The handle contains a filter tube.

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