Water circulation structure of massage barrel

Abstract

The water circulation structure comprises a barrel body, a water guide cover, a heating device and a water pump, an installation plate is arranged in the barrel body, a water storage cavity is formed in the position, above the installation plate, of the barrel body, the water guide cover is installed on the upper surface of the installation plate, and a water guide cavity is formed. The water guide cover is provided with a first water inlet and a first water outlet which are communicated with the water guide cavity, the heating device and the water pump are installed on the lower surface of the installation plate, the installation plate is provided with a first communication hole and a second communication hole, the heating device is communicated with the water guide cavity through the first communication hole, and the water pump is communicated with the water guide cavity through the second communication hole. A water guide pipe of the massage barrel is omitted, and the structure of the massage barrel is simplified.

Description

Technical Field

[0001] The utility model relates to the field of massage barrels, in particular to a water circulation structure of a massage barrel. Background Art

[0002] In the field of foot bath health care, as a common household health care product, the design of the massage barrel is constantly innovated to meet the dual needs of users for comfort and health. The traditional massage barrel not only provides the function of warm water soaking, but also gradually integrates a massage device, aiming to promote blood circulation and relieve fatigue through foot massage. However, although this design concept brings many conveniences to users, there are still some significant defects in the design of the traditional massage device during actual use, especially in the water circulation of the massage barrel.

[0003] Specifically, a water pump and a heating device are arranged in the installation cavity at the bottom of the installed massage barrel. The water pump, the heating device and the foot bath cavity at the upper part of the massage barrel are connected through a water guide pipe, so that the water in the massage barrel can be circulated and heated by the heating device. The water pump provides power for the water circulation, so that the water in the foot bath cavity can be heated by the heating device. However, because each cavity is connected through a water guide pipe, there are too many and too long water guide pipes, the cost is high, the structure is relatively complex, it is not convenient for product assembly, and the setting of the water guide pipe also results in more leakage points in the massage barrel, and it is easy for water to leak from the interface of the water guide pipe. Summary of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the above technical problems, and provide a water circulation structure of a massage barrel. This application aims to cancel the water guide pipe of the massage barrel and simplify the structure of the massage barrel.

[0005] A water circulation structure of a massage barrel includes a barrel body, a water guide cover, a heating device and a water pump. An installation plate is arranged in the barrel body. A water storage cavity is formed above the installation plate in the barrel body. The water guide cover is installed on the upper surface of the installation plate and forms a water guide cavity. The water guide cover is provided with a first water inlet and a first water outlet communicating with the water guide cavity. The heating device and the water pump are installed on the lower surface of the installation plate. The installation plate is provided with a first communication hole and a second communication hole. The heating device communicates with the water guide cavity through the first communication hole. The water pump communicates with the water guide cavity through the second communication hole.

[0006] According to the water circulation structure of the massage barrel of the present application, the heating device and the water pump are directly installed on the barrel body. Through the separation of the water guide cover, a water guide cavity is directly separated in the water storage cavity. Driven by the water pump, the water in the water storage cavity flows into the water guide cavity from the first water inlet, and then flows out of the water guide cavity from the first water outlet. The water entering the water guide cavity is heated by the heating device, so that the water in the water storage cavity can be circularly heated through this water circulation structure. The present application cancels the connection structure of the water guide pipe, which can save manufacturing costs. Moreover, the water guide cover is directly installed in the water storage cavity, the structure is simpler, and the water guide cover does not need to be provided with a sealing structure.

[0007] Further, the mounting plate is provided with a fan cover at the second communication hole. The fan cover is provided with a second water inlet and a second water outlet. The water pump includes a driving blade, and the driving blade extends into the fan cover. The setting of the fan cover can improve the driving effect of the driving blade, so that the water pump can better push the water to circulate in the water storage cavity.

[0008] Still further, the water guide cover extends a partition plate towards the fan cover. The partition plate separates the first water outlet from the first water inlet and the second water inlet, and connects the second water outlet with the first water outlet. The setting of the partition plate can prevent the water flow from directly flowing in from the first water inlet and flowing out from the first water outlet, making the water flow in the water guide cover more disordered, thereby improving the heat transfer effect.

[0009] Still further, the water guide cover includes a first cover body and a second cover body. The first cover body and the second cover body are respectively fixed on the mounting plate, and the first cover body and the second cover body have an overlapping part, and the first cover body is arranged above the second cover body in the overlapping part. Dividing the water guide cover into the first cover body and the second cover body can facilitate its installation. The first cover body and the second cover body have an overlapping part that overlaps with each other, and the overlapping parts press against each other to make it more firmly fixed.

[0010] Still further, the water pump and the mounting plate are sealed by clamping a first sealing ring. This avoids the leakage of the water in the water guide cavity through the gap of the second communication hole.

[0011] Still further, the heating device includes a heating housing and a heating pipe. The heating housing is fixed on the lower surface of the mounting plate, the heating pipe is fixed on the heating housing, and the heating end of the heating pipe extends into the heating housing for heating.

[0012] Still further, a drain port is provided at the lowest part of the heating housing, and the drain port communicates with the outside of the barrel. The water in the water storage cavity can be drained out of the barrel through the drain port.

[0013] Still further, the heating housing and the mounting plate are sealed by clamping a second sealing ring. This avoids the leakage of the water in the water guide cavity through the gap of the first communication hole.

[0014] Furthermore, the first communication hole is closer to the first water inlet than the second communication hole, so that the water entering the water guide cavity is first heated by the heating device and then discharged from the water guide cavity by the water pump.

[0015] Furthermore, it further includes a filter block. The water guide cover is provided with a clamping position at the first water inlet, and the filter block is installed in the clamping position. The filter block can prevent foreign objects from entering the water guide cavity. Description of the Drawings

[0016] Figure 1 It is an exploded view of the massage bucket of the present utility model.

[0017] Figure 2 It is an exploded view of the massage bucket of the present utility model in a sectional state.

[0018] Figure 3 It is a sectional view of the massage bucket of the present utility model from another angle.

[0019] Figure 4 It is a three-dimensional view of the bottom structure of the bucket body of the present utility model.

[0020] Figure 5 It is a three-dimensional view of the water guide cover of the present utility model.

[0021] Figure 6 It is an exploded view of the water guide cover of the present utility model. Detailed Embodiment

[0022] The water circulation structure of a massage bucket of the present utility model will be described in conjunction with the accompanying drawings.

[0023] As Figures 1 to 6A water circulation structure of a massage bucket as shown, circulates and heats the water in the massage bucket through the water circulation structure, including a bucket body 1, a water guide cover 2, a heating device 3 and a water pump 4. An installation plate 12 is provided inside the bucket body 1. The bucket body 1 forms a water storage cavity 11 above the installation plate 12. The water guide cover 2 is installed on the upper surface of the installation plate 12 and forms a water guide cavity 21. In this application, the connection of the water storage cavity 11, the heating device 3 and the water pump 4 through a water guide pipe is cancelled, and instead, it is connected through the water guide cover 2 protruding from the installation plate 12, which can save manufacturing costs. Moreover, the water guide cover 2 is directly installed in the water storage cavity 11, with a simpler structure, and the water guide cover 2 does not need to be provided with a sealing structure. The water guide cover 2 is provided with a first water inlet 221 and a first water outlet 231 communicating with the water guide cavity 21. The heating device 3 and the water pump 4 are installed on the lower surface of the installation plate 12. The installation plate 12 is provided with a first communication hole 121 and a second communication hole 122. The heating device 3 communicates with the water guide cavity 21 through the first communication hole 121. The water pump 4 communicates with the water guide cavity 21 through the second communication hole 122. By generating power with the water pump 4, under the drive of the water pump 4, the water in the water storage cavity flows into the water guide cavity 21 from the first water inlet 221, and then flows out of the water guide cavity 21 from the first water outlet 231. The water entering the water guide cavity 21 is heated by the heating device 3, and thus the water in the water storage cavity 11 can be circulated and heated through this water circulation structure.

[0024] As Figure 2 and Figure 3 shown, a fan cover 123 is provided at the second communication hole 122 of the installation plate 12. The fan cover 123 is provided with a second water inlet 1231 and a second water outlet 1232. The water pump 4 includes a driving blade 41. The driving blade 41 extends into the fan cover 123. The fan cover 123 is also a cover body protruding from the installation plate 12 and is integrally formed with the installation plate 12. The fan cover 123 is covered under the water guide cover 2. The water pump 4 is fixed at the bottom of the installation plate 12 and extends the driving blade 41 under the fan cover 123. When the driving blade 41 rotates, it can drive the water in the water guide cover 2 to flow from the second water inlet 1231 to the second water outlet 1232. For the water guide cover 2, it can drive the water to flow from the first water inlet 221 to the first water outlet 231.

[0025] As Figure 2 、 Figure 3 and Figure 5As shown, a partition 234 extends from the water guide cover 2 towards the fan cover 123. The partition 234 separates the first water outlet 231 from the first water inlet 221 and the second water inlet 1231, and connects the second water outlet 1232 with the first water outlet 231. The partition 234 extends from the water guide cover 2 towards the fan cover 123, pressing against the top surface of the fan cover 123, so as to cooperate with the fan cover 123 to divide the water guide cavity 21 into two left and right parts. For the water in the water guide cavity 21 to flow from the right to the left, it can only enter through the second water inlet 1231 of the fan cover 123 and be discharged from the second water outlet 1232, preventing the water from flowing directly from the first water inlet 221 and flowing out from the first water outlet 231, which would make the water flow in the water guide cover 2 more disordered, thereby improving the heat transfer effect and enabling the water in the right part of the water guide cavity 21 to be fully heated by the heating device 3.

[0026] As Figure 2 , Figure 3 , Figure 5 and Figure 6 shown, the water guide cover 2 includes a first cover body 22 and a second cover body 23. The first water inlet 221 is arranged on the first cover body 22, and the first water outlet 231 is arranged on the second cover body 23. The first cover body 22 and the second cover body 23 are respectively fixed on the mounting plate 12, and the first cover body 22 and the second cover body 23 have an overlapping part, and in the overlapping part, the first cover body 22 is arranged above the second cover body 23, that is, in the overlapping part, the first cover body 22 is pressed on the second cover body 23. Dividing the water guide cover 2 into the first cover body 22 and the second cover body 23 can facilitate the installation of the water guide cover 2. The second cover body 23 extends outwards to form a clamping ear 232 and a plugging groove 233. The first cover body 22 is provided with a plugging post 222, and the plugging post 222 is inserted into the plugging groove 233 for positioning, so that the cover body of the part of the plugging post 222 of the first cover body 22 is pressed on the clamping ear 232, making it more firmly fixed.

[0027] And as Figure 5 and Figure 6 shown, the first cover body 22 and the second cover body 23 are fixed on the mounting plate 12 through a structure fixed by screws, and the installation directions of the screws of the first cover body 22 and the second cover body 23 are opposite. Among them, the first cover body 22 is fixed by the screws below, and the second cover body 23 is fixed by the screws above, making the water guide cover 2 more firmly fixed.

[0028] As Figure 3 shown, the water pump 4 and the mounting plate 12 are sealed by clamping a first sealing ring 42, so as to seal the second communication hole 122, preventing the water in the water guide cavity 21 from leaking through the gap between the second communication hole 122 and the water pump 4.

[0029] As Figure 3 andFigure 4 As shown, the heating device 3 includes a heating housing 31 and a heating tube 32. The heating housing 31 is fixed to the lower surface of the mounting plate 12, and the heating tube 32 is fixedly penetrated through the heating housing 31. The heating end of the heating tube 32 extends into the heating housing 31 for heating.

[0030] As Figure 3 and Figure 4 As shown, a drain port 311 is provided at the lowest position of the heating housing 31. The drain port 311 communicates with the outside of the barrel 1. Through the drain port 311, the water in the water storage cavity 11 can be drained out of the barrel 1. A plunger is provided at the drain port 311. When drainage is not required, the drain port 311 can be blocked by the plunger. When drainage is required, the plunger can be removed for drainage. Moreover, due to the arrangement of the water circulation structure, the height of the water storage cavity 11 is comprehensively higher than the height of the heating housing 31, so that all the water in the water storage cavity 11 can be drained out of the barrel 1 through the drain port 311.

[0031] As Figure 3 As shown, the heating housing 31 and the mounting plate 12 are sealed by clamping a second sealing ring 312, so as to seal the first communication hole 121 and prevent the water in the water guiding cavity 21 from leaking through the gap between the first communication hole 121 and the heating device 3.

[0032] As Figure 3 As shown, the first communication hole 121 is closer to the first water inlet 221 than the second communication hole 122, so that the water entering the water guiding cavity 21 is first heated by the heating device 3 and then discharged from the water guiding cavity 21 through the water pump 4.

[0033] As Figure 2 and Figure 3 As shown, it further includes a filter block 24. The water guiding cover 2 is provided with a clamping position 223 at the first water inlet 221, and the filter block 24 is installed in the clamping position 223. The filter block 24 can prevent foreign objects from entering the water guiding cavity 21.

[0034] According to the disclosure and teachings of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A water circulation structure of a massage barrel, characterized in that It includes a barrel body, a water guiding cover, a heating device and a water pump. An installation plate is provided inside the barrel body. The barrel body forms a water storage cavity above the installation plate. The water guiding cover is installed on the upper surface of the installation plate and forms a water guiding cavity. The water guiding cover is provided with a first water inlet and a first water outlet communicating with the water guiding cavity. The heating device and the water pump are installed on the lower surface of the installation plate. The installation plate is provided with a first communication hole and a second communication hole. The heating device communicates with the water guiding cavity through the first communication hole, and the water pump communicates with the water guiding cavity through the second communication hole.

2. The water circulation structure of the massage barrel according to claim 1, characterized in that, A fan cover is provided at the second communication hole of the installation plate. The fan cover is provided with a second water inlet and a second water outlet. The water pump includes a driving blade, and the driving blade extends into the fan cover.

3. The water circulation structure of the massage barrel according to claim 2, characterized in that, A partition extends from the water guiding cover to the fan cover. The partition separates the first water outlet from the first water inlet and the second water inlet, and makes the second water outlet communicate with the first water outlet.

4. The water circulation structure of the massage barrel according to claim 1, characterized in that, The water guiding cover includes a first cover body and a second cover body. The first cover body and the second cover body are respectively fixed on the installation plate, and the first cover body and the second cover body have an overlapping part, and the first cover body is arranged above the second cover body in the overlapping part.

5. The water circulation structure of the massage barrel according to claim 1, characterized in that, The water pump and the installation plate are sealed by clamping a first sealing ring.

6. The water circulation structure of the massage barrel according to claim 1, wherein The heating device includes a heating housing and a heating pipe. The heating housing is fixed on the lower surface of the installation plate, and the heating pipe is fixed on the heating housing. The heating end of the heating pipe extends into the heating housing for heating.

7. The water circulation structure of the massage barrel according to claim 6, wherein, A drain port is provided at the lowest part of the heating housing, and the drain port communicates with the outside of the barrel body.

8. The water circulation structure of the massage barrel according to claim 6, characterized in that, The heating housing and the installation plate are sealed by clamping a second sealing ring.

9. The water circulation structure of the massage barrel according to claim 1, characterized in that, The first communication hole is closer to the first water inlet than the second communication hole.

10. The water circulation structure of the massage barrel according to claim 1, characterized in that, It further includes a filter block. The water guiding cover is provided with a clamping position at the first water inlet, and the filter block is installed in the clamping position.

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