CN217634022U - Shower device with simple waterway structure - Google Patents
Shower device with simple waterway structure Download PDFInfo
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- CN217634022U CN217634022U CN202221764163.3U CN202221764163U CN217634022U CN 217634022 U CN217634022 U CN 217634022U CN 202221764163 U CN202221764163 U CN 202221764163U CN 217634022 U CN217634022 U CN 217634022U
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Abstract
The utility model discloses a bathing device with a simple waterway structure, which comprises a shell and a control core; the shell is provided with a main channel, a water inlet, a water outlet, a control port and a bath lotion inlet which are all communicated with the main channel; the control core is provided with a control switch and a nozzle, the nozzle is movably contained in the main channel under the control of the control switch and has a first working state and a second working state, and the nozzle is provided with a nozzle forming a water passing negative pressure channel; the main channel is divided into a clear water cavity, a foam cavity and a water outlet cavity, when the nozzle is in a first working state, the water outlet cavity is communicated with the clear water cavity, and the foam cavity is isolated from the clear water cavity and the water outlet cavity; and when the nozzle is in a second working state, the water outlet cavity, the foam cavity and the clear water cavity are communicated. The utility model discloses product structure has been simplified to clear water mode and foam water mode sharing water course, and people still need not switch to another gondola water faucet when using and go to use the clear water, have improved the convenience of people's bathing.
Description
Technical Field
The utility model relates to a hot-water heating bathroom product field specifically indicates a water route simple structure's shower, its clear water mode and foam water mode sharing water course have simple structure and be difficult to the long-pending characteristics of staying of foam.
Background
Showering is one of the common ways of cleaning the body, and nowadays, people commonly use a shower head when taking a shower. In the process of showering, a shower head is generally opened to wet the body, then the shower head is turned off to apply shower gel or shampoo to the body and scrub the body, and after the scrub is finished, the shower head is opened to wash the shower gel or the shampoo.
In the process, as the shower gel and the shampoo are sticky and can be uniformly coated on the human body only by repeatedly rubbing, the phenomenon is not easy to be done for children under the age of 10, so that the following phenomena often occur:
1. a batch of shampoo is concentrated in a certain area of the head, so that after bathing is finished, the state of the head is as follows: one area is full of unwashed shampoo and is in a foam state, and the other area is in an unclean state because the shampoo is not stained;
2. the whole body of shampoo or shower gel does not start to be rubbed and falls on the ground, and the shampoo or shower gel needs to be squeezed for many times for one bath, so that the serious waste of the shampoo or shower gel is caused.
Chinese patent publication CN113693470A discloses a bathing device, which comprises a liquid storage barrel for storing shower gel, a multi-way switching valve for switching water ways, and a clear water spraying piece for discharging clear water, and further comprises a foam spraying piece and a mixture for mixing shower gel and clear water, wherein the mixture is communicated with the liquid storage barrel, and when the mixture is discharged, a negative pressure can be generated on a communication passage between the liquid storage barrel and the mixture, and the foam spraying piece is connected with a liquid outlet part of the mixture.
People are at the shower in-process, when needing to paint the shower bath, only need rotate operating handle, let many water route diverter valve switch to first play water portion play water, and water produces the negative pressure through the mixture to with the shower bath in the stock solution section of thick bamboo and the automatic mixture that inhales of outside air, water, air and shower bath mix in the mixture and form mixed liquid, mixed liquid constantly foams at the flow in-process, at last spout the form blowout with the foam from the foam.
In the patent document, the clear water and the foam water are switched by the multi-waterway switching valve, namely the foam water and the clear water are completely different water outlet waterways, so that the whole waterway is very complicated, and the production cost is greatly increased; and after the foam water is used every time, a large amount of foam is remained in the foam water channel, and the large amount of the foam is easy to decay, so that the health of people can be influenced in serious cases.
Based on this, the present inventors have conducted intensive studies on the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a bathing device with simple waterway structure, its clear water mode and foam water mode share the water course, have simple structure and be difficult to the long-pending characteristics of staying of foam.
In order to achieve the above purpose, the solution of the present invention is:
a bathing device with simple waterway structure comprises a shell and a control core;
the shell is provided with a main channel, a water inlet, a water outlet, a control port and a bath lotion inlet which are all communicated with the main channel;
the control core is provided with a control switch and a nozzle, the nozzle is movably contained in the main channel under the control of the control switch and has a first working state and a second working state, and the nozzle is provided with a nozzle for forming a water passing negative pressure channel;
the main channel is divided into a clear water cavity, a foam cavity and a water outlet cavity, and the foam cavity is communicated with the bath lotion inlet and corresponds to the outer side of the nozzle;
when the nozzle is in a first working state, the water outlet cavity is communicated with the clear water cavity, and the foam cavity is isolated from the clear water cavity and the water outlet cavity; when the nozzle is in the second working state, the water outlet cavity, the foam cavity and the clear water cavity are communicated.
Further, the control core is provided with a core seat, the control switch is a knob, the core seat is detachably and fixedly connected to the control port of the shell, and the knob is rotatably connected to the core seat.
Furthermore, a first sealing ring is further formed on the outer wall surface of the middle of the nozzle and divides the main channel into a foam cavity and a clear water cavity, a communicating hole is formed in the position, corresponding to the clear water cavity, of the nozzle, the clear water cavity is communicated with the water passing negative pressure channel through the communicating hole, and the clear water cavity is communicated with the water inlet.
The shower device further comprises an elastic water sealing mechanism, the elastic water sealing mechanism is provided with an annular plug, an elastic body for driving the annular plug to move towards the direction of the nozzle and a limiting ring arranged in the main channel and used for limiting the maximum moving stroke of the annular plug, a flow guide channel is arranged in the annular plug, the inner diameter of the flow guide channel is larger than that of a nozzle on the nozzle, and the tail end of the flow guide channel is communicated with the water outlet; when the nozzle is in a first working state, the annular plug is abutted against and sealed with the nozzle; when the nozzle is in the second working state, the annular plug is abutted against the limiting ring, and the plug is separated from the nozzle.
Furthermore, the bathing device also comprises a liquid storage barrel for storing the bathing liquid, and the liquid storage barrel is connected with the bathing liquid inlet of the shell.
Further, an air inlet is formed in the shell, an air inlet channel extends in the shell, and the air inlet channel leads to the outer side of the nozzle of the water passing negative pressure channel.
Furthermore, the water inlet is detachably connected with the water outlet end of the shower faucet main body, and the water outlet is detachably connected with the inlet end of the shower hose.
After the scheme is adopted, the shower device with the simple waterway structure can change the position of the nozzle in the main channel through the control switch, when the nozzle is in a first working state, the water outlet cavity is communicated with the clear water cavity, the foam cavity is isolated from the clear water cavity and the water outlet cavity, and at the moment, the mode is a clear water mode, and people can receive the washing of clear water to the body in the mode;
when the nozzle is in the second working state, water flow is sprayed out from the water passing negative pressure channel of the nozzle, negative pressure can be formed outside the nozzle, and as the water outlet cavity, the foam cavity and the clear water cavity are communicated with each other, the negative pressure formed at the moment in the foam cavity can suck the bath lotion through the bath lotion inlet, and after the bath lotion is mixed with clear water, the bath lotion is discharged outwards from the water outlet cavity together, namely the foam water mode at the moment, and the water with foam is washed on the human body.
Compared with the prior art, the utility model discloses increased the removal of nozzle, so make clear water mode and foam water mode sharing water course, not only simplified the structure of product greatly, people still need not switch to another gondola water faucet in addition and go to use the clear water when using, improved the convenience of people's bathing.
Moreover, due to the characteristic of the shared water channel, and after people use the foam every time, the foam is washed away by using clear water, so that the foam in the foam water mode can not be left in the pipeline, and the problem that the health of people is influenced due to the decay of the residual foam is solved.
Drawings
Fig. 1 is a perspective view of a bathing device with a simple waterway structure related to the utility model.
Fig. 2 is a sectional view of the housing of the bathing device with simple waterway structure related to the utility model.
Fig. 3 is a schematic structural view of the first working state of the bathing device with a simple waterway structure.
Fig. 4 is a schematic structural view of a second working state of the bathing device with a simple waterway structure.
Fig. 5 is an assembly view of the spray needle in the bathing device with simple waterway structure related to the utility model.
Fig. 6 is a perspective view of the housing of the bathing device with a simple waterway structure.
Fig. 7 is a normal sectional view of the shower device with a simple waterway structure along the nozzle.
In the figure:
a housing 1; a main channel 11; a water inlet 12; a water outlet 13; a control port 14; a bodywash inlet 15; a clear water chamber 111; a foam chamber 112; a water outlet cavity 113;
a control core 2; a control switch 21; a nozzle 22; a needle 23; a spout 24; a water passing negative pressure channel 25; a core print 26; a first seal ring 221; a through hole 222;
an elastic water sealing mechanism 3; an annular plug 31; an elastic body 32; a retainer ring 33; a flow guide passage 34;
a liquid storage cylinder 4; a check valve 5; an air inlet 6; an air intake passage 61.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 7, the bathing device with simple waterway structure of the present invention comprises a housing 1 and a control core 2; a main channel 11, a water inlet 12, a water outlet 13, a control port 14 and a bath lotion inlet 15 which are all communicated with the main channel 11 are formed on the shell 1; when the shower head is installed, the water inlet 12 is connected with the water outlet of a shower faucet, and the water outlet 13 is connected with the water inlet of a shower head water pipe. The control core 2 is provided with a control switch 21 and a nozzle 22, the nozzle 22 is movably accommodated in the main channel 11 under the control of the control switch 21 and has a first working state and a second working state; the nozzle 22 is provided with a spout 24 for forming a water passing negative pressure channel 25, and the water passing negative pressure channel 25 forms negative pressure outside the spout 24; the main channel 11 is divided into a clear water cavity 111, a foam cavity 112 and a water outlet cavity 113, the foam cavity 112 is communicated with the bath lotion inlet 15 and corresponds to the outer side of the spout 24; the whole device shares a water channel with a clear water mode and a foam water mode under the control of the control switch 21, and has the characteristics of simple structure and difficult foam accumulation.
As shown in fig. 3, when the nozzle 22 is in the first working state, the water outlet cavity 113 is communicated with the clear water cavity 111, and the foam cavity 112 is isolated from the clear water cavity 111 and the water outlet cavity 113; at the moment, the bathing device is in a clean water mode, clean water flows in from the water inlet 12, the clean water is not mixed with the bathing liquid in the foam cavity 112 and directly flows out from the water outlet 13, and people can receive the washing of the clean water to the body in the clean water mode.
As shown in fig. 4, when the nozzle 22 is in the second working state, the water outlet cavity 113, the foam cavity 112 and the clear water cavity 111 are all communicated; at this time, the bathing device is in the foam water mode, the clean water flows in from the water inlet 12, the clean water forms negative pressure at the nozzle 24 of the nozzle 22, the negative pressure can absorb the bathing liquid in the foam cavity 112 into the clean water, and mixed foam water is formed and then flows out from the water outlet 13. Preferably, the control core 2 has a core seat 26, the control switch 21 is a knob, the core seat 26 is detachably and fixedly connected to the control port 14 of the housing 1, and the knob is rotatably connected to the core seat 26. By turning the knob, the position of the nozzle 22 can be controlled, so as to control the communication or closing of the water outlet cavity 113, the foam cavity 112 and the clear water cavity 111.
Preferably, a first sealing ring 221 is further formed on an outer wall surface of a middle portion of the nozzle 22, the first sealing ring 221 partitions the main channel 11 into a foam cavity 112 and a clean water cavity 111, a communication hole 222 is formed in a position of the nozzle 22 corresponding to the clean water cavity 111, the clean water cavity 111 is communicated with the water negative pressure channel 25 through the communication hole 222, and the clean water cavity 111 is communicated with the water inlet 12.
Preferably, the bathing device further comprises an elastic water sealing mechanism 3, the elastic water sealing mechanism 3 is installed in the water outlet cavity 113, the elastic water sealing mechanism 3 is provided with an annular plug 31, an elastic body 32 for driving the annular plug 31 to move towards the nozzle 22, and a limiting ring 33 arranged in the main channel 11 for limiting the maximum moving stroke of the annular plug 31, a flow guide channel 34 is arranged in the annular plug 31, the inner diameter of the flow guide channel 34 is larger than that of the nozzle 24 on the nozzle 22, and the tail end of the flow guide channel 34 is communicated with the water outlet 13; when the nozzle 22 is in the first working state, the annular plug 31 abuts against and seals the nozzle 22; when the nozzle 22 is in the second working state, the annular plug 31 abuts against the limiting ring 33, and the annular plug 31 is separated from the nozzle 22. Therefore, when the bathing device is in the first working state, the elastic body 32 drives the annular plug 31 to abut against the nozzle 22 with a certain pre-compressive stress, so that the nozzle 22 in the first working state can also obtain a certain axial movement space, that is, the control switch 21 can obtain a certain free stroke, thereby avoiding the waste of bathing liquid caused by mistaken touch in the using process.
Preferably, as shown in fig. 5, a needle 23 is further disposed in the nozzle 22, a water passing negative pressure channel 25 is formed between the needle 23 and the nozzle 22, and the needle 23 can abut against a nozzle opening of the nozzle 22, so as to control a flow cross-sectional area of the water passing negative pressure channel 25. Preferably, the housing 1 is further formed with an air inlet 6, the air inlet 6 extends in the housing 1 to form an air inlet channel 61, and the air inlet channel 61 leads to the outside of the spout 24 of the water passing negative pressure channel 25. Similarly, the air inlet channel 61 is also provided with a check valve 5 for preventing water from flowing backwards. In addition, the water inlet 12 is detachably connected with the water outlet end of the shower faucet body, and the water outlet 13 is detachably connected with the inlet end of the shower hose.
Preferably, as shown in fig. 6 and 7, the bathing apparatus further comprises a reservoir 4 for storing a bathing liquid, the reservoir 4 being connected to the bathing liquid inlet 15 of the housing 1. The bath liquid can flow into the bath liquid inlet 15 from the liquid storage barrel 4 under the suction of the negative pressure. In addition bath lotion entry 15 with install check valve 5 between the liquid storage barrel, through check valve 5, can avoid appearing rivers and flow backward the condition of liquid storage barrel 4, for example when the gondola water faucet switches out the water mode, the short time of closing can appear in gondola water faucet delivery port 13, and rivers just can flow backward at this moment in the liquid storage barrel 4.
Compared with the prior art, the utility model discloses increased the removal of nozzle, so make clear water mode and foam water mode sharing water course, not only simplified the structure of product greatly, people still need not switch to another gondola water faucet in addition and go to use the clear water when using, improved the convenience of people's bathing. The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.
Claims (7)
1. A bathing device with a simple waterway structure is characterized by comprising a shell and a control core;
the shell is provided with a main channel, a water inlet, a water outlet, a control port and a bath lotion inlet which are all communicated with the main channel;
the control core is provided with a control switch and a nozzle, the nozzle is movably contained in the main channel under the control of the control switch and has a first working state and a second working state, and the nozzle is provided with a nozzle for forming a water passing negative pressure channel;
the main channel is divided into a clear water cavity, a foam cavity and a water outlet cavity, and the foam cavity is communicated with the bath lotion inlet and corresponds to the outer side of the nozzle;
when the nozzle is in a first working state, the water outlet cavity is communicated with the clear water cavity, and the foam cavity is isolated from the clear water cavity and the water outlet cavity; when the nozzle is in the second working state, the water outlet cavity, the foam cavity and the clear water cavity are communicated.
2. The bathing device with a simple waterway structure as claimed in claim 1, wherein said control core has a core seat, said control switch is a knob, said core seat is removably and fixedly connected to the control opening of the housing, and said knob is rotatably connected to the core seat.
3. The bathing device with the simple waterway structure as claimed in claim 1, wherein the outer wall surface of the middle portion of the nozzle is further formed with a first sealing ring, the first sealing ring divides the main channel into a foam cavity and a clear water cavity, the nozzle is provided with a communication hole at a position corresponding to the clear water cavity, the clear water cavity is communicated with the water passing negative pressure channel through the communication hole, and the clear water cavity is communicated with the water inlet.
4. The bathing device with the simple waterway structure according to claim 1, further comprising an elastic water sealing mechanism, wherein the elastic water sealing mechanism is provided with an annular plug, an elastic body for driving the annular plug to move towards the nozzle and a limiting ring arranged in the main channel and used for limiting the maximum moving stroke of the annular plug, a flow guide channel is arranged in the annular plug, the inner diameter of the flow guide channel is larger than that of a nozzle on the nozzle, and the tail end of the flow guide channel is communicated with the water outlet; when the nozzle is in a first working state, the annular plug is abutted and sealed with the nozzle; when the nozzle is in the second working state, the annular plug is abutted against the limiting ring, and the plug is separated from the nozzle.
5. The bathing device with a simple waterway structure as recited in claim 1, further comprising a reservoir for storing a bath liquid, said reservoir being connected to the bath liquid inlet of the housing.
6. The shower device with simple waterway structure according to claim 1, wherein the water inlet is removably connected to the water outlet of the shower faucet body, and the water outlet is removably connected to the inlet end of the shower hose.
7. The bathing device with the simple waterway structure according to claim 1, wherein the housing is further formed with an air inlet, the air inlet extends to form an air inlet channel in the housing, and the air inlet channel leads to the outer side of a spout of the water passing negative pressure channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221764163.3U CN217634022U (en) | 2022-07-08 | 2022-07-08 | Shower device with simple waterway structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221764163.3U CN217634022U (en) | 2022-07-08 | 2022-07-08 | Shower device with simple waterway structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217634022U true CN217634022U (en) | 2022-10-21 |
Family
ID=83632834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221764163.3U Active CN217634022U (en) | 2022-07-08 | 2022-07-08 | Shower device with simple waterway structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217634022U (en) |
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2022
- 2022-07-08 CN CN202221764163.3U patent/CN217634022U/en active Active
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