Outdoor solar shower

Abstract

According to the technical scheme, the outdoor solar shower is characterized by comprising a hot water tank A with a water outlet in the top and a water inlet in the bottom, the hot water tank A is of a vertical columnar structure, and a valve for connecting the water outlet with the water inlet and communicating the water outlet with the interior of the hot water tank A is arranged in the hot water tank A; the valve extends downwards to form a boosting pipe with an opening located at the bottom of the hot water tank A; a hot water tank B with the bottom communicated with the hot water tank A through a hose is arranged on one side of the hot water tank A at intervals, a water outlet is formed in the top of the hot water tank B, and the water outlets of the hot water tank A and the hot water tank B are connected through a cross-beam-shaped spraying pipe. An area for a user to take a shower is formed among the spraying pipe, the hot water tank A and the hot water tank B; the storage amount of hot water is increased through the arrangement of the two hot water tanks communicating with each other, and meanwhile, the two hot water tanks are connected through the spraying pipe, so that the stability and firmness of the equipment after connection and fixation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of showers, in particular to an outdoor solar shower. Background Art

[0002] Solar shower is a shower device powered by tap water and using solar energy as heat source. It is suitable for places with sunlight such as seaside bathing beaches and outdoor swimming pools. Solar shower is superior to electric and gas water heaters in terms of cost, energy consumption and safety. It is an irreplaceable product for electric and gas water heaters.

[0003] Existing solar showers, such as the improved solar shower disclosed in patent number (CN200920192750.8), all have a water storage tube body, which is a vertical columnar structure. When in use, the water storage capacity of the tube body is small and cannot be used continuously by multiple people. If the water storage capacity of the tube body is increased, the tube body needs to be lengthened, which will cause the center of gravity of the tube body to become higher. Moreover, since the interior is full of water, only the lower end of the tube body is fixedly connected to the ground through a connector, which will cause the connector to bear a large force, making it easy to shake, affecting the firmness and stability of the tube body after connection. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an outdoor solar shower, which increases the storage capacity of hot water by setting up two interconnected hot water tanks. At the same time, the two hot water tanks are connected by a spray pipe, thereby improving the stability and firmness of the equipment after connection and fixation.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: an outdoor solar shower, comprising a hot water tank A with a water outlet on the top and a water inlet on the bottom, the hot water tank A being a vertical columnar structure and provided with a valve member connecting the water outlet and the water inlet and connecting the water outlet and the inside of the hot water tank A, the valve member extending downward with a booster pipe whose opening is located at the bottom of the hot water tank A; it is characterized in that a hot water tank B is arranged at one side of the hot water tank A and is connected to the hot water tank A through a hose at the bottom, the hot water tank B is provided with a water outlet on the top, and the water outlets of the hot water tank A and the hot water tank B are connected through a spray pipe in the shape of a beam; an area for users to shower from the spray pipe above is formed between the hot water tanks A and B.

[0006] The utility model is further configured as follows: the valve member is provided with a cold water inlet, a first cold water outlet and a second cold water outlet, the cold water inlet and the water inlet are interconnected by a cold water pipe; the first cold water outlet and the water outlet on the hot water tank A are interconnected by a water supply pipe, and the water supply pipe is provided with a hot water inlet connected to the inside of the hot water tank A; the second cold water outlet is downwardly extended with a booster pipe whose opening is connected to the hot water tank A.

[0007] The utility model is further configured such that the water outlets of the hot water tank A and the hot water tank B are interconnected with the spray pipe via a connecting pipe.

[0008] The utility model is further configured such that the connecting pipe and the water outlet, and the connecting pipe and the spray pipe are detachably connected via a connecting structure.

[0009] The utility model is further configured such that the connection structure includes a connecting head arranged at both ends of the water outlet and the spray pipe, and connecting holes that are plugged into and cooperate with the connecting head are arranged at both ends of the connecting pipe; it also includes a fixing hole arranged on one side of the connecting pipe and perpendicular to the connecting hole, and a fixing piece that passes through the connecting hole and is clamped with the connecting head is arranged in the fixing hole.

[0010] The utility model is further configured such that the connecting head is a hollow truncated cone structure, a fixing ring groove and a sealing ring groove are arranged on its circumferential side, a sealing ring is arranged in the sealing ring groove; the fixing hole corresponds to the position of the fixing ring groove, and one end of the fixing piece passes through the fixing hole and is tightly pressed in the fixing ring groove.

[0011] The utility model is further configured that the fixing piece is a bolt threadedly connected to the fixing hole.

[0012] The utility model is further configured such that a mounting ring groove is provided at one end of the fixing hole facing the outside, a spring is provided in the mounting ring groove, one end of the spring is connected to the bottom of the mounting ring groove through a magnet, and the other end is fixedly connected to the head of the bolt.

[0013] The utility model is further configured that the hot water tank A is also provided with a faucet connected to a cold water pipe.

[0014] The utility model is further configured to include a base, and the bottoms of the hot water tank A and the hot water tank B are fixed to the base by rivets.

[0015] In summary, the beneficial effects of the utility model are:

[0016] Compared with the prior art, the present application can increase the storage capacity of hot water by setting up a double hot water tank, so that it can supply continuous use of more users; at the same time, the two hot water tanks are symmetrically arranged on the bottom plate, and are connected by a connecting pipe assembly with spray holes. The two hot water tanks are supported by each other through the connecting pipe assembly, so as to ensure the stability of the fixed connection of the product;

[0017] And through two hot water tanks and connecting pipe components, the overall product has a door-like structure, so that when water flows out from the spray hole, a water curtain will be formed, making it more beautiful.

[0018] The hot water tank is made of PET material, which reduces the overall production cost, makes processing more convenient, and improves production efficiency; and the setting of the connection structure allows the connecting pipe assembly to be detachable, which facilitates assembly, production and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of this embodiment.

[0020] Figure 2 It is a cross-sectional schematic diagram of this embodiment.

[0021] Figure 3 yes Figure 2 Enlarged view of the connection structure.

[0022] Figure 4 yes Figure 3 Enlarged view of the fixing holes.

[0023] Figure numerals: 1. base; 2. hot water tank A; 3. hot water tank B; 4. water outlet; 61. connecting pipe; 62. spray pipe; 7. connecting port; 8. hose; 91. valve; 92. cold water inlet; 93. first cold water outlet; 94. second cold water outlet; 95. cold water pipe; 96. water supply pipe; 97. booster pipe; 98. hot water inlet; 10. connecting structure; 101. connector; 111. fixing ring groove; 121. sealing ring groove; 131. sealing ring; 102. connecting hole; 103. fixing hole; 113. mounting ring groove; 123. spring; 104. fixing piece; 11. faucet; 12. water inlet. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1-4As shown, this embodiment discloses an outdoor solar shower, including a base 1 composed of wooden boards, the base 1 is composed of wooden boards with gaps formed therebetween, a hot water tank A2 and a hot water tank B3 of columnar structure are symmetrically arranged on the base 1, the hot water tank A2 and the hot water tank B3 are both provided with water outlets 4 at the top, a pair of the water outlets 4 are connected to a spray pipe 62 with spray holes through a connecting structure 10; the hot water tank A2 and the hot water tank B3 are both provided with connecting ports 7 at the bottom, a pair of the connecting ports 7 are connected to each other through a hose 8; the hot water tank A2 is also provided with a connecting A water inlet 12 of a water source and a valve member 91 connecting the water inlet 12 and the water outlet 4, wherein the valve member 91 is provided with a cold water inlet 92, a first cold water outlet 93 and a second cold water outlet 94, wherein the cold water inlet 92 and the water inlet 12 are connected to each other via a cold water pipe 95; the first cold water outlet 93 and the water outlet 4 on the hot water tank A2 are connected to each other via a water supply pipe 96, wherein the water supply pipe 96 is provided with a hot water inlet 98 connected to the inside of the hot water tank A2; the second cold water outlet 94 is downwardly extended with a booster pipe 97 whose opening is connected to the hot water tank A2;

[0026] like Figure 2 As shown, during daily use, the hot water tank A2 and the hot water tank B3 are filled with water. The hot water tank A2 and the hot water tank B3 are made of PET material, the surface is painted black, and the interior contains heat-absorbing material. When cold water enters the hot water tank, under the sun's irradiation, the hot water tank will absorb heat to heat the water inside. When the user controls the shower to only discharge cold water through the valve body, the cold water inlet 92 on the valve body will be connected to the first cold water outlet 93. At this time, the second cold water outlet 94 is in a closed state. When the water source enters the cold water pipe 95 from the water inlet 12, the water in the cold water pipe 95 will directly pass through the first cold water outlet 93 and the water supply pipe 96 directly through the water outlet 4, and then the water at the water outlet 4 will enter the spray pipe 62 and flow out from the spray hole of the spray pipe 62 to realize the release of cold water.

[0027] When the user needs to use hot water, the control valve body connects the cold water inlet 92 with the second cold water outlet 94. At this time, the first cold water outlet 93 is in a closed state, and then the cold water in the cold water pipe 95 will be guided by the booster pipe 97 to enter the bottom of the hot water tank A2. Since the hot water tank A2 and the hot water tank B3 store hot water, after the cold water enters the bottom of the hot water tank A2, a part of it will remain in the hot water tank A2, and the other part will enter the hot water tank B3 through the connecting port 7 and the hose 8 set at the bottom of the hot water tank A2. After equal amounts of water enter the two water tanks, the cold water will squeeze and push equal amounts of heated hot water from the bottom to the water outlet 4. At the same time, the hot water in the hot water tank A2 will enter the water supply pipe 96 from the hot water inlet 98, so that the hot water will enter the spray pipe 62 to release the hot water. The bottom of the water outlet 4 in the hot water tank B3 is provided with a hot water inlet structure (not shown in the figure) which is the same as that in the hot water tank A2, thereby allowing hot water to enter the spray pipe 62 through the water outlet 4. The setting of two interconnected hot water tanks increases the storage capacity of hot water, which can continuously supply more users for continuous use.

[0028] Furthermore, in order to ensure that the cold water in the water supply pipe 96 does not leak out from the hot water inlet when using cold water, a one-way valve can also be added at the hot water inlet so that the hot water inlet is in a closed state when the cold water is passed.

[0029] When the user needs to use warm water, the cold water inlet 92 and the first and second cold water outlets are interconnected, so that the hot water and the cold water are mixed and discharged. The water temperature can be adjusted by adjusting the opening size of the first and second cold water outlets.

[0030] like Figure 2-4 As shown, the connecting pipe assembly 6 and the two hot water tanks are detachably connected through a connecting structure 10, and the connecting structure 10 includes the connecting head 101 provided at both ends of the water outlet 4 and the spray pipe 62, and the connecting pipe 61 is provided with connecting holes 102 plugged with the connecting head 101 at both ends; the connecting head 101 is a hollow truncated cone structure, and a fixing ring groove 111 and a sealing ring groove 121 are provided on its circumference, and a sealing ring 131 is sleeved on the sealing ring groove; through the connecting head 101 The two ends of the connecting pipe 61 can be connected to the hot water tank and the spray pipe 62 respectively, so that the water in the hot water tank can flow into the spray pipe 62; it also includes a fixing hole 103 arranged on one side of the connecting pipe 61 and perpendicular to the connecting hole 102, the fixing hole 103 corresponds to the position of the fixing ring groove 111, and one end of the fixing piece 104 passes through the fixing hole 103 and is tightly pressed into the fixing ring groove 111; the connecting pipe 61 and the connecting head 101 can be fixedly connected by the fixing piece 104 to realize the locking function.

[0031] It is further set to be Figure 4As shown, the fixing member 104 is a bolt threadedly connected to the connecting hole 102, and the end of the fixing hole 103 facing the outside is provided with a mounting ring groove 113, and a spring 123 sleeved on the tail of the bolt is provided in the mounting ring groove 113, and one end of the spring 123 is adsorbed on the magnet at the bottom of the mounting ring groove 113, and the other end is fixedly connected to the head of the bolt; the magnet can realize the adsorption of one end of the spring 123 and the bottom of the mounting ring groove 113, and the other end of the spring 123 is fixed to the bolt head, so that when the staff disassembles the connecting pipe assembly 6, the bolt will remain in the fixing hole 103 under the tension of the spring 123 after being screwed off, so that the bolt will not fall off, and the user does not need to keep the bolt;

[0032] At the same time, after the bolt is tightened and fixed, the spring 123 exerts an outward force on the bolt, so that the thread on the bolt abuts against the thread in the fixing hole 103, thereby preventing the bolt from loosening due to vibration.

[0033] It is further configured that the hot water tank A2 is also provided with a faucet 11 connected to the cold water pipe 95, and the faucet 11 connected to the cold water pipe 95 can discharge cold water.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor solar shower, comprising a hot water tank A (2) with a water outlet (4) at the top and a water inlet (12) at the bottom, wherein the hot water tank A (2) is a vertical columnar structure and is provided with a valve member (91) connecting the water outlet (4) and the water inlet (12) and connecting the water outlet (4) and the inside of the hot water tank A (2), wherein the valve member (91) extends downward to form a booster pipe (97) with an opening located at the bottom of the hot water tank A; characterized in that: A hot water tank B (3) is arranged at one side of the hot water tank A (2) and is connected to the hot water tank A (2) through a hose (8) at the bottom. A water outlet (4) is arranged at the top of the hot water tank B (3). The water outlets (4) of the hot water tank A (2) and the hot water tank B (3) are connected through a beam-shaped spray pipe (62). An area for users to shower through the spray pipe (62) above is formed between the hot water tank A (2) and the hot water tank B (3).

2. An outdoor solar shower according to claim 1, characterized in that: The valve member (91) is provided with a cold water inlet (92), a first cold water outlet (93) and a second cold water outlet (94); the cold water inlet (92) and the water inlet (12) are connected to each other via a cold water pipe (95); the first cold water outlet (93) and the water outlet (4) on the hot water tank A (2) are connected to each other via a water supply pipe (96); the water supply pipe (96) is provided with a hot water inlet (98) connected to the inside of the hot water tank A (2); the second cold water outlet (94) is provided with a booster pipe (97) extending downwards and having an opening connected to the hot water tank A (2).

3. An outdoor solar shower according to claim 1 or 2, characterized in that: The water outlets (4) of the hot water tank A (2) and the hot water tank B (3) are connected to the spray pipe (62) via a connecting pipe (61).

4. An outdoor solar shower according to claim 3, characterized in that: The connecting pipe (61) and the water outlet (4), as well as the connecting pipe (61) and the spray pipe (62) are detachably connected via a connecting structure (10).

5. An outdoor solar shower according to claim 4, characterized in that: The connection structure (10) comprises a connection head (101) arranged at both ends of the water outlet (4) and the spray pipe (62), and both ends of the connection pipe (61) are provided with connection holes (102) that are plugged into and matched with the connection head (101); and further comprises a fixing hole (103) arranged at one side of the connection pipe (61) and arranged perpendicularly to the connection hole (102), and a fixing piece (104) is arranged in the fixing hole (103) and penetrates into the connection hole (102) and is clamped with the connection head (101).

6. An outdoor solar shower according to claim 5, characterized in that: The connector (101) is in the form of a hollow truncated cone structure, with a fixing ring groove (111) and a sealing ring groove (121) provided on its circumference, and a sealing ring (131) is provided in the sealing ring groove (121); the fixing hole (103) corresponds to the fixing ring groove (111) in position, and one end of the fixing member (104) passes through the fixing hole (103) and is tightly pressed in the fixing ring groove (111).

7. An outdoor solar shower according to claim 6, characterized in that: The fixing member (104) is a bolt threadably connected to the fixing hole (103).

8. An outdoor solar shower according to claim 7, characterized in that: An installation ring groove (113) is arranged at one end of the fixing hole (103) facing the outside, a spring (123) is arranged in the installation ring groove (113), one end of the spring (123) is connected to the bottom of the installation ring groove (113) through a magnet, and the other end is fixedly connected to the head of the screw bolt.

9. An outdoor solar shower according to claim 2, characterized in that: The hot water tank A (2) is also provided with a faucet (11) connected to a cold water pipe (95).

10. An outdoor solar shower according to claim 1, characterized in that: It also comprises a base (1), and the bottoms of the hot water tank A (2) and the hot water tank B (3) are fixed to the base (1) by rivets.

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