Outdoor shower and outdoor water heater

Abstract

The utility model discloses an outdoor shower and an outdoor water heater, including a shower body, the shower body having a water outlet chamber, a mixing chamber, a hot water flow channel and a cold water flow channel, one end of the water outlet chamber is connected to the outside; the other end of the water outlet chamber is connected to the mixing chamber; a valve is provided between the hot water flow channel and the cold water flow channel and the mixing chamber, and the valve is used to open or close the hot water flow channel or the cold water flow channel; wherein, when the valve is opened, at least one of the hot water flow channel and the cold water flow channel is connected to the mixing chamber. An outdoor water heater includes a water heater body and the above-mentioned outdoor shower, the water heater body is provided with a cold water inlet and a hot water outlet, and the cold water inlet and the hot water outlet are connected to the cold water flow channel and the hot water flow channel respectively. When it is used specifically, the hot water heated by the water heater can be introduced into the hot water flow channel, and then the cold water can be introduced through the cold water flow channel, and the flow of hot water and cold water can be controlled by the valve, so that the temperature of the water entering the mixing chamber can be adjusted in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, in particular to an outdoor shower and an outdoor water heater. Background Art

[0002] Currently, when users use water heaters outdoors, the water source usually comes from the river bank, and then a shower is connected to the water outlet of the water heater. If the water from the river bank is used directly, the water temperature is usually too high or too low when it enters the water heater, is heated, and then flows into the shower. The temperature is difficult to control and it is easy to get scalded. Utility Model Content

[0003] In order to overcome at least one of the defects described in the above-mentioned prior art, the utility model provides an outdoor shower and an outdoor water heater, wherein the shower matched with the water heater is provided with a cold water flow channel and a hot water flow channel inside, and the flow of hot water and cold water entering the mixing chamber is controlled by a valve, so that the temperature of the derived water can be adjusted.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] An outdoor shower, comprising:

[0006] A shower body, the shower body having a water outlet chamber, a mixing chamber, a hot water flow channel and a cold water flow channel, one end of the water outlet chamber is connected to the outside; the other end of the water outlet chamber is connected to the mixing chamber; a valve is provided between the hot water flow channel and the cold water flow channel and the mixing chamber, the valve is used to open or close the hot water flow channel or the cold water flow channel;

[0007] Wherein, when the valve is opened, at least one of the hot water flow channel and the cold water flow channel is connected to the mixing chamber.

[0008] Furthermore, it also includes an adjusting handle, which is connected to the valve and is used to control the opening and closing of the valve.

[0009] Furthermore, the valve is a ball valve.

[0010] Furthermore, two water pipes are provided in the mixing chamber, and the two water pipes are respectively formed into the hot water flow channel and the cold water flow channel.

[0011] Furthermore, it also includes a shower head, which is connected to the water outlet cavity and is used to guide the water flow.

[0012] An outdoor water heater comprises a water heater body and the outdoor shower, wherein the water heater body is provided with a cold water inlet and a hot water outlet, wherein the cold water inlet is used to introduce cold water, and the hot water outlet is communicated with the hot water flow channel.

[0013] Furthermore, it also includes a water pump, which is provided with a water inlet and a water outlet, the water inlet is connected to an external water circuit, and a three-way valve is provided at the water outlet, the three-way valve has a first interface, a second interface and a third interface, the first interface is connected to the water outlet, the second interface is connected to the cold water channel, and the third interface is connected to the cold water inlet.

[0014] Furthermore, a water tank is also provided in the water heater body, the cold water inlet and the hot water outlet are respectively connected to the water tank, and the water tank is used to introduce water flow.

[0015] Furthermore, a heating element is provided on the water heater body, and the heating element is used to heat water.

[0016] To sum up, the outdoor shower and outdoor water heater provided by the utility model have the following technical effects: a water outlet chamber, a mixing chamber, a cold water flow channel and a hot water flow channel are arranged inside the shower body, and the opening and closing of the cold water flow channel and the hot water flow channel are controlled by valves arranged between the cold water flow channel and the hot water flow channel and the mixing chamber, so that the cold water flow channel or the hot water flow channel can be opened and closed by the valve, so that the flow rate of hot water and cold water entering the mixing chamber can be controlled. In this way, when the user uses water, the water heated by the water heater can be introduced into the hot water flow channel, and then the cold water can be introduced into the cold water flow channel inside the shower body. At this time, the flow rate of hot water and cold water can be controlled by the valve, so that the temperature of the water introduced into the mixing chamber can be adjusted in real time, and the user can adjust the temperature according to the actual situation, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a structural cross-sectional view of Example 1 of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of Example 2 of the utility model.

[0020] The meanings of the reference numerals are as follows:

[0021] 10. Shower body; 11. Water outlet chamber; 12. Mixing chamber; 13. Hot water flow channel; 14. Cold water flow channel; 15. Adjustment handle; 16. Valve; 17. Shower head; 20. Water heater body; 21. Hot water outlet; 22. Cold water inlet; 23. Heating element; 30. Water pump; 31. Water inlet; 32. Water outlet; 40. Three-way valve; 41. First interface; 42. Second interface; 43. Third interface. DETAILED DESCRIPTION

[0022] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0025] Embodiment 1,

[0026] See also Figure 1 to Figure 2 The utility model discloses an outdoor shower, including a shower body 10, the shower body 10 has a water outlet chamber 11, a mixing chamber 12, a hot water flow channel 13 and a cold water flow channel 14, one end of the water outlet chamber 11 is connected to the outside, and the other end of the water outlet chamber 11 is connected to the mixing chamber 12, and a valve 16 is provided between the hot water flow channel 13 and the cold water flow channel 14 and the mixing chamber 12, and the valve 16 can be used to open or close the hot water flow channel 13 or the cold water flow channel 14, wherein when the valve 16 is opened, at least one of the hot water flow channel 13 and the cold water flow channel 14 is connected to the mixing chamber 12.

[0027] On the basis of the above structure, during assembly, the water outlet chamber 11 and the mixing chamber 12 are spaced apart and connected, and then the hot water flow channel 13 and the cold water flow channel 14 are respectively arranged at the end of the mixing chamber 12 away from the water outlet chamber 11, and a valve 16 is arranged between the mixing chamber 12 and the hot water flow channel 13 and the cold water flow channel 14. The opening and closing of the hot water flow channel 13 and the cold water flow channel 14 are controlled by the valve 16, so that the hot water flow channel 13 or the cold water flow channel 14 can be connected to the mixing chamber 12 at the same time or separately.

[0028] Specifically, when used outdoors, hot water and cold water can be introduced into the hot water flow channel 13 and the cold water flow channel 14 respectively through pipelines, and then the hot water flow channel 13 or the cold water flow channel 14 is opened at the same time through the valve 16, so that the hot water and the cold water enter the mixing chamber 12 and mix. After the hot water and the cold water are mixed in the mixing chamber 12, they are discharged to the outside through the water outlet chamber 11 for use by the user. When the user feels that the discharged water is too hot, the opening of the hot water flow channel 13 can be controlled by the valve 16 to control the flow rate of the hot water in the hot water flow channel 13 to be reduced. At this time, since the flow rate of the cold water remains unchanged, the water temperature in the mixing chamber 12 becomes lower, so that the temperature of the discharged water also becomes lower;

[0029] Similarly, when the user feels that the derived water is too cold, the water flow rate of the cold water flow channel 14 can be controlled by the valve 16 to increase the water temperature in the mixing chamber 12. This cycle is repeated to adjust the water temperature of the derived water flow in real time. The entire structure is more practical, users are not easily scalded during use, and it is highly safe.

[0030] It should be noted that the valve 16 in this embodiment is a ball valve or a regulating valve that can be used to control the opening of the hot water channel 13 and the cold water channel 14, so as to achieve controllable water flow in the hot water channel 13 and the cold water channel 14, thereby ensuring that the water flow temperature in the mixing chamber 12 can be adjusted in real time.

[0031] In addition, the hot water flow channel 13 and the cold water flow channel 14 can be specifically formed by setting a hollow trough structure in the shower body 10, and the valve 16 can be installed at the water outlet end of the hot water flow channel 13 and the cold water flow channel 14 close to the mixing chamber 12, so as to control the flow rate of the water in real time through the valve 16; of course, it is also possible to set a hollow structure in the shower body 10 and then extend it to one end of the shower close to the mixing chamber 12 through two water pipes, and form the hot water flow channel 13 and the cold water flow channel 14 through the two water pipes.

[0032] Furthermore, it also includes an adjusting handle 15 , which is connected to the valve 16 and is used to control the opening and closing of the valve 16 .

[0033] Specifically, the adjustment handle 15 can be installed on the periphery of the shower body 10, and the connecting end of the adjustment handle 15 extends into the shower body 10 and is connected to the valve 16, so that the user can operate the valve 16 from the outside, which is more convenient to use.

[0034] Furthermore, as a preferred solution, the valve 16 in this embodiment selects an existing ball valve. During assembly, the valve stem of the ball valve can be extended to the outside and connected to the adjusting handle 15, so that the adjusting handle 15 can control the valve stem, and then the valve 16 of the ball valve is adjusted through the valve stem of the ball valve to achieve real-time control of the internal water flow rate of the hot water flow channel 13 and the cold water flow channel 14.

[0035] Preferably, in this embodiment, two water pipes are provided in the mixing chamber 12 to form a hot water flow channel 13 and a cold water flow channel 14 respectively.

[0036] Specific water pipes can be made of materials with good corrosion resistance, pressure resistance and heat resistance, such as PPR pipes, copper pipes or stainless steel pipes.

[0037] Furthermore, the utility model further comprises a shower head 17. When assembled, the shower head 17 is connected to the water outlet cavity 11 and is used to guide the water flow.

[0038] During specific use, since the shower head 17 is designed with multiple water outlets, it can ensure that the water flow is evenly distributed and covers a larger area. This design allows the user to wash the body more comprehensively during use, thereby improving the comfort of use.

[0039] Embodiment 2,

[0040] See also Figure 3 An outdoor water heater includes a water heater body 20 and the outdoor shower in Example 1. The water heater body 20 is provided with a cold water inlet and a hot water outlet 21, and the cold water inlet and the hot water outlet 21 are respectively connected to the cold water flow channel 14 and the hot water flow channel 13.

[0041] On the basis of the above structure, during assembly, a box or cavity can be set inside the water heater body 20 to store water, and normal temperature water is introduced into the box or cavity through the cold water inlet, and then the heating element 23 built into the heater body heats the water, and the heated water is led out to the hot water flow channel 13 through the hot water outlet 21, and the external cold water is led into the shower body 10 through the cold water flow channel 14. At this time, the hot water flow channel 13 or the cold water flow channel 14 can be opened at the same time through the valve 16, so that the hot water and the cold water enter the mixing chamber 12 respectively and mix. After the hot water and the cold water are mixed in the mixing chamber 12, they are led out to the outside through the water outlet chamber 11 for use by the user. When the user feels that the led water is overheated, the opening of the hot water flow channel 13 can be controlled by the valve 16 to control the flow rate of hot water in the hot water flow channel 13 to become smaller. At this time, since the flow rate of cold water remains unchanged, the water temperature in the mixing chamber 12 becomes lower, so that the temperature of the led water also becomes lower;

[0042] Similarly, when the user feels that the derived water is too cold, the water flow rate of the cold water flow channel 14 can be controlled by the valve 16 to increase the water temperature in the mixing chamber 12. This cycle is repeated to adjust the water temperature of the derived water flow in real time. The entire structure is more practical, users are not easily scalded during use, and it is highly safe.

[0043] It should be noted that if the hot water and the cold water are mixed and the temperature is adjusted in the water heater body 20, and the mixed water is then introduced into the shower through a single pipe and then discharged for use, when the power of the water pump 30 is fixed, the water flow rate of the shower head 17 may be low due to the low power of the water pump 30, which will cause a bad experience for the user. Therefore, when using the outdoor water heater in this embodiment, since the hot water and the cold water flow into the shower from two flow channels respectively, there are two water sources inside the shower. When the water pump 30 has the same power, the water pressure inside the shower is greater, and the water flow rate of the shower head 17 is also higher, which can indirectly improve the user experience. Therefore, the power requirement for the water pump 30 is not high, and it is more energy-saving when used.

[0044] In addition, the utility model also includes a water pump 30, which is provided with a water inlet 31 and a water outlet 32. The water inlet 31 is connected to the external water circuit, and a three-way valve 40 is provided at the water outlet 32. The three-way valve 40 has a first interface 41, a second interface 42 and a third interface 43. The first interface 41 is connected to the water outlet 32, the second interface 42 is connected to the cold water channel 14, and the third interface 43 is connected to the cold water inlet.

[0045] During specific assembly, cold water is introduced through the water inlet 31 of the water pump 30, and then the cold water flows into the cold water flow channel 14 and the cold water inlet on the water heater body 20 through the three-way valve 40 at the water outlet 32, so that the cold water can circulate in the shower body 10 and the water heater body 20 for users to circulate and use.

[0046] More specifically, a water tank is further provided in the water heater body 20, and the cold water inlet and the hot water outlet 21 are respectively connected to the water tank to store water through the water tank, thereby ensuring that the user can use water intermittently, which is more convenient to use.

[0047] In addition, the water heater body 20 is also connected to a heating element 23, through which the water in the water tank is heated. The specific heating element 23 can be a gas heater or an electric heater.

[0048] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. An outdoor shower, characterized in that: include: A shower body, the shower body having a water outlet chamber, a mixing chamber, a hot water flow channel and a cold water flow channel, one end of the water outlet chamber is connected to the outside; the other end of the water outlet chamber is connected to the mixing chamber; a valve is provided between the hot water flow channel and the cold water flow channel and the mixing chamber, the valve is used to open or close the hot water flow channel or the cold water flow channel; Wherein, when the valve is opened, at least one of the hot water flow channel and the cold water flow channel is connected to the mixing chamber.

2. The outdoor shower head according to claim 1, characterized in that: It also includes an adjusting handle, which is connected to the valve and is used to control the opening and closing of the valve.

3. The outdoor shower head according to claim 2, characterized in that: The valve is a ball valve.

4. The outdoor shower head according to claim 1, characterized in that: Two water pipes are arranged in the mixing chamber, and the two water pipes are respectively formed into the hot water flow channel and the cold water flow channel.

5. The outdoor shower head according to claim 1, characterized in that: It also includes a shower head, which is connected to the water outlet cavity and is used to guide the water flow.

6. An outdoor water heater, characterized in that: It comprises a water heater body and an outdoor shower as claimed in any one of claims 1 to 5, wherein the water heater body is provided with a cold water inlet and a hot water outlet, the cold water inlet is used to introduce cold water, and the hot water outlet is communicated with the hot water flow channel.

7. The outdoor water heater according to claim 6, characterized in that: It also includes a water pump, which is provided with a water inlet and a water outlet. The water inlet is connected to an external water circuit, and a three-way valve is provided at the water outlet. The three-way valve has a first interface, a second interface and a third interface. The first interface is connected to the water outlet, the second interface is connected to the cold water channel, and the third interface is connected to the cold water inlet.

8. The outdoor water heater according to claim 6, characterized in that: A water tank is also provided in the water heater body, and the cold water inlet and the hot water outlet are respectively connected to the water tank, and the water tank is used to introduce water flow.

9. The outdoor water heater according to claim 8, characterized in that: The water heater body is also provided with a heating element, and the heating element is used to heat water.

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