An ice bath machine

Abstract

The utility model relates to ice bath equipment field, concretely relates to an ice bath machine, including the bathtub and with the heat preservation lid of bathtub link, heat preservation lid with the movable link of bathtub, wherein heat preservation lid one end is equipped with the circulation system, the circulation system includes circulating liquid pipe, water chiller and telescopic device, water chiller is linked with circulating liquid pipe through the pipeline, circulating liquid pipe links with telescopic device, and realizes the telescopic of circulating liquid pipe through telescopic device, the ice bath machine of the utility model installs the circulation system on the heat preservation lid, adopts the integrated structure design, solves the problem that the traditional ice bath machine leads to the huge volume, the problem of many space occupation because water chiller and bathtub split setting, is convenient for equipment storage and handling, the telescopic device of setting can drive circulating liquid pipe to dip into the water of bathtub and carry out the cooling, when temperature reaches the set temperature, controls circulating liquid pipe to stretch out from the water, can adapt to different scene demand, improves the operation convenience.

Description

Technical Field

[0001] This utility model relates to the field of ice bath equipment, specifically to an ice bath machine. Background Technology

[0002] For the general public, especially athletes, ice bath therapy is an increasingly popular scientific health care method. This therapy is based on physiological responses and can effectively improve athletes' physical recovery efficiency and overall health level. Specifically, ice bath therapy can reduce cell metabolism and blood flow velocity, reduce nerve conduction velocity, reduce muscle spindle activity, and lower blood lactate levels. These physiological responses enable ice bath therapy to prevent delayed onset muscle soreness, prevent muscle damage, promote fatigue recovery, reduce cellular hypoxia damage, relieve pain, and alleviate muscle spasms.

[0003] Traditionally, ice baths involved placing ice cubes inside a tub to lower the water temperature, with people immersing themselves in the cold water. This method was not only cumbersome but also required a large amount of ice, increasing the cost. Therefore, nowadays, most people use ice bath machines for ice bath therapy. Ice bath machines can regulate the temperature of the water in the tub, maintaining it at a constant temperature suitable for ice baths. In a circulating environment, the water in the ice bath continuously flows between the temperature control device and the tub, ensuring that the water temperature remains consistent throughout the entire therapy process.

[0004] However, existing ice bath machines generally use separate settings for the bathtub and the chiller. The size of the inlet and outlet water pipes needs to be considered during the design. This design occupies a lot of space, and the size and weight of the ice bath machine can become a problem for storage and transportation, especially when it is not in use. Utility Model Content

[0005] The purpose of this invention is to provide an ice bath machine that combines a chiller with a bathtub, using a circulating pipe and a telescopic device to achieve the input and output of cold water, which is not only convenient to use but also saves product space.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: This utility model discloses an ice bath machine, which includes a container and an insulated cover connected to the container. The insulated cover is movably connected to the container, and a refrigeration circulation system is provided at one end of the insulated cover. The circulation system includes a circulating liquid pipe, a chiller, and a telescopic device. The chiller is connected to the circulating liquid pipe via a pipeline, and the circulating liquid pipe is connected to the telescopic device, which enables the circulating liquid pipe to extend and retract.

[0007] As a further improvement, the telescopic device includes a drive element and a rack connected to the drive element, the rack meshing with a gear sleeved on a circulating fluid pipe.

[0008] As a further improvement, the gear is also equipped with limiters at both ends.

[0009] As a further improvement, the drive unit is a linear motor.

[0010] As a further improvement, the insulation cover is provided with a folding part in the middle, and the circulation system is located on the inner surface of the insulation cover.

[0011] As a further improvement, a housing is also included, which covers the surface of the circulation system, wherein the housing has openings for the extension or retraction of the circulation fluid lines.

[0012] As a further improvement, the bathtub is also equipped with a water supply pipe.

[0013] Further improvements include a liquid separator assembly, a union connector, a jacketed connecting pipe, a return port, a liquid collecting head, a liquid pump, and an inlet filter cover. The liquid separator assembly is connected to the jacketed connecting pipe via a union connector. The other end of the jacketed connecting pipe is connected to the liquid collecting head. The liquid collecting head is connected to one end of the liquid pump, and the other end of the liquid pump is connected to the inlet filter cover. The interlayer connecting pipe includes a first liquid inlet pipe and a second liquid return pipe arranged coaxially from the inside to the outside, wherein the first liquid inlet pipe is also connected to a liquid pump, and the second liquid return pipe is also connected to at least one liquid return port provided on the liquid collecting head. The length of the interlayer connecting pipe can be selected arbitrarily, and / or the material of the interlayer connecting pipe can be selected arbitrarily according to the liquid being applied; The liquid distributor assembly includes a liquid distributor, a through-plate locking nut, a seal, and a union nut.

[0014] As a further improvement, the return port includes multiple openings evenly distributed on the circumferential plane of the liquid collecting head. The outer edge of each return port is tangent to the edge of the liquid collecting head, and the inner edge transitions to the center of the liquid collecting head through a chamfer, forming a radial channel.

[0015] As a further improvement, the container may be a bathtub, a bathtub, or a water tank.

[0016] Compared with the prior art, this utility model achieves the following technical effects: The circulating liquid pipe of this invention can simultaneously perform the functions of liquid delivery and liquid return. The cooled water can be transported to the container through the inlet pipe and the second return pipe in the liquid separator. The water in the container is then transported back to the chiller for further cooling through the first inlet pipe and the outlet pipe. The entire circulation process not only ensures the efficiency of liquid delivery and return but also ensures the stability of the cooling effect. At the same time, the high integration of the entire device achieves space saving.

[0017] The circulating liquid pipe of this utility model enables circulation operation by reserving only one liquid distributor assembly between the chiller and the container. This not only simplifies the structure of the circulation system and reduces the difficulty of installation and maintenance, but also allows the design to meet the needs of multiple different scenarios, demonstrating extremely high adaptability.

[0018] The circulating liquid pipe of this invention is equipped with multiple return ports. While ensuring the cooling effect, the return ports are designed tangentially along the axis, which allows the cold water injected into the container to form strong turbulence. This effectively promotes the uniform mixing between the cold water and the uncooled water, thereby greatly improving the cooling efficiency and uniformity and ensuring the consistency of the water temperature in the container.

[0019] The various components of the circulating fluid pipe of this utility model are simply connected, making it easy for users to replace or repair when needed, greatly reducing the cost of use and the difficulty of maintenance.

[0020] Compared with existing structures, the ice bath machine of this utility model simplifies the structure of the entire device. By installing the chiller on the bath cover, it not only reduces the space occupied by the entire device, but also makes the device more compact and beautiful. This not only improves the portability of the device, but also makes it possible to apply it in limited spaces, thus broadening the market prospects of the device.

[0021] Compared with existing structures, the ice bath machine of this utility model simplifies the structure of the entire device. By installing the liquid separator assembly on the chiller and the bathtub respectively, the combination structure of the two separate inlet and outlet water pipes is simplified. The installation process is simple, efficient and foolproof. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an existing ice bath machine; Figure 2 This is a schematic diagram of the ice bath machine of this utility model; Figure 3 This is another structural schematic diagram of the ice bath machine of this utility model; Figure 4 This is an exploded view of the circulating fluid pipe structure of this utility model; Figure 5 This is a schematic cross-sectional view of the circulating fluid pipe of this utility model; Figure 6 This is a schematic diagram of the sandwich connecting pipe structure of this utility model; Figure 7 This is a schematic diagram of the return port of this utility model.

[0023] Reference numerals in the attached diagram: 1. Distributor head; 1.1. Inlet pipe; 1.2. Outlet pipe; 2. Through-plate locking nut; 3. Union connector; 4. Jacket connecting pipe; 4.1. First inlet pipe; 4.2. Second return pipe; 5. Return port; 6. Seal; 7. Union nut; 8. Collector head; 9. Liquid pump; 10. Inlet filter cover; 11. Filter element; 12. Bathtub; 13. Insulation cover; 14. Chiller; 15. Telescopic device; 16. Rack; 17. Circulating liquid pipe; 18. Gear. Detailed Implementation

[0024] The embodiments of this application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. Rather, the embodiments of this application include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0025] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0026] Example 1 See Figure 1 The structure of a typical ice bath machine in existing technology is generally that the cool air blower is connected to one end of the bathtub through a circulation mechanism. The circulation mechanism includes a return pipe and a supply pipe. Therefore, two sets of connectors, pipes and other parts are required during actual installation. Moreover, if filters and liquid pumps are to be installed, interfaces need to be reserved on the pipes for separate installation. In summary, the internal structure of the entire circulation mechanism is complicated, subsequent maintenance is troublesome, and the entire ice bath machine occupies a large space.

[0027] like Figure 2 and Figure 3 As shown, this utility model provides an ice bath machine, including a bathtub 12 and an insulated cover 13 connected to the bathtub 12. The insulated cover 13 is movably connected to the bathtub 12, and one end of the insulated cover 13 is provided with a circulation system. The circulation system includes a circulating liquid pipe 17, a chiller 14, and a telescopic device 15. The chiller 14 is connected to the circulating liquid pipe 17 through a pipe, and the circulating liquid pipe 17 is connected to the telescopic device 15. The telescopic device 15 realizes the extension and retraction of the circulating liquid pipe 17. The telescopic device 15 includes a driving component and a rack 16 connected to the driving component. The rack 16 meshes with a gear 18 sleeved on the circulating liquid pipe 17.

[0028] In this embodiment, the bath cover is connected to the bathtub 12 in the middle by a folding member. In this embodiment, the folding member is preferably a hinge, but it is not limited to this. Spring folding, sliding rail folding, etc. can also be selected. This folding method opens the heat preservation covers 13 on both sides. One side of the heat preservation cover 13 is used for people to enter the bathtub 12 for an ice bath, and the inner surface of the other side of the heat preservation cover 13 is provided with a circulation system.

[0029] like Figure 2 or Figure 3 As shown, the telescopic device 15 in this embodiment includes a driving component. The driving component is preferably a linear motor, but it is not limited to this; other structures capable of linear motion can also be selected. A rack 16 is connected to the output end of the driving component. Under the action of the driving component, the rack 16 can move back and forth. Figure 2 As shown, rack 16 meshes with gear 18. Rack 16 is specifically fitted onto the distributor head 11 of the circulating fluid pipe 17. In actual use, rack 16 can move back and forth under the action of the driving component. When rack 16 moves forward, it drives the meshing gear 18 to rotate. The rotation of gear 18 causes the circulating fluid pipe 17 to rotate until it is perpendicular to the horizontal plane, as shown... Figure 3 As shown, at this time, the circulating liquid pipe 17 extends into the water in the bathtub 12. The chiller 14 is turned on to circulate water through the circulating liquid pipe 17. The water enters the chiller 14 under the action of the circulating liquid pipe 17 and is cooled down. Then, it is injected into the bathtub 12 through the circulating liquid pipe 17 to realize the cooling process of the ice bath machine. When the temperature is suitable, the drive component drives the rack 16 to move backward, which drives the gear 18 to rotate in the opposite direction, so that the circulating liquid pipe 17 rotates to be parallel to the horizontal plane, thereby retracting the circulating liquid pipe 17 and completing the entire cooling process.

[0030] The embodiment also includes a limiting component (not shown in the figure). The limiting component effectively restricts the stroke of the gear 18, so that the circulating fluid pipe 17 can change its angle within the fixed stroke of the gear 18, preventing the circulating fluid pipe 17 from being out of position.

[0031] In this embodiment, a step is provided at one end of the bathtub 12 to facilitate entry into and exit from the bathtub 12; the bathtub 12 is also provided with a water supply pipe, which is generally located at the bottom of the side wall of the bathtub 12, for supplying water to the bathtub 12 or draining water after an ice bath.

[0032] In this embodiment, the circulation system is also provided with a housing. The housing can protect the circulation system and prevent water from damaging the parts of the circulation system. At the same time, the size of the opening on the housing matches the size of the circulation liquid pipe 17, which can facilitate the extension or retraction of the circulation liquid pipe 17.

[0033] Example 2 This embodiment is basically the same as Embodiment 1, except that, see [link / reference] Figure 4This embodiment provides a circulating liquid pipe 17. The circulating liquid pipe 17 includes a liquid distributor assembly, a union connector 3, a jacketed connecting pipe 4, a return port 5, a liquid collector 8, a liquid pump 9, and an inlet filter cover 10. In this embodiment, the liquid distributor assembly includes a liquid distributor 1, a through-plate locking nut 2, a sealing element 6, and a union connector nut 7.

[0034] In this embodiment, the liquid separator 1 can regulate the flow direction of the fluid. The liquid separator 1 is connected to the union connector 3 by the union nut 7. The liquid separator 1 includes an inlet pipe 1.1 and an outlet pipe 1.2. By rotating the union nut 7, the liquid separator 1 and the union connector 3 can be tightened or loosened, which provides the function of adjusting, disassembling and reinstalling the liquid separator 1, improving flexibility. The other end of the union connector 3 is connected to the interlayer connecting pipe 4.

[0035] like Figure 4 As shown, in this embodiment, the union connector 3 is cylindrical in shape. The union connector 3 includes an inlet connector and an outlet connector. Therefore, during assembly, the inlet connector is aligned and connected to the first return pipe 4.1 in the interlayer connecting pipe 4, and the outlet connector is aligned and connected to the second return pipe 4.2 in the interlayer connecting pipe 4, thereby completing the connection between the union connector 3 and the interlayer connecting pipe 4. In this embodiment, an adhesive bonding method is preferred, but it is not limited to this. Depending on the application scenario, threaded or other commonly used methods can also be selected for connection.

[0036] In this embodiment, a sealing element 6 is also provided between the liquid dispensing head 1 and the union connector 3. The sealing element ensures that the connection between the liquid dispensing head 1 and the union connector 3 can maintain sufficient pressure. The sealing element 6 in this embodiment is preferably a coaxial double ring gasket, but it is not limited to this. Other sealing elements with different structures can also be selected according to the usage scenario.

[0037] like Figure 5 As shown, in this embodiment, the left end of the liquid separator 1 is an inlet pipe 1.1, and the right end is provided with an outlet pipe 1.2. The outlet pipe 1.2 is connected to the inlet end of the chiller, and the inlet pipe 1.1 is connected to the output end of the chiller. The liquid separator 1 in this embodiment has a compact and reasonable structure. Compared with the pipes in the prior art, it not only reduces the number and length of pipe connections and reduces the complexity of the pipes, but also facilitates the installation and subsequent maintenance by operators.

[0038] according to Figure 5 As can be seen from the flow arrows of the fluid, the blue arrows indicate the path of the non-circulated water. The non-circulated water is pumped into the first inlet pipe 4.1 by the liquid pump 9, and then enters the chiller for treatment through the outlet pipe 1.2 after passing through the first inlet pipe 4.1. The red arrows indicate the path of the circulated water. The circulated water enters from the inlet pipe 1.1, enters the second return pipe 4.2, and then enters the bathtub through the return port 5, thus completing the entire circulation process.

[0039] like Figure 6 As shown, in this embodiment, the interlayer connecting pipe 4 includes a first inlet pipe 4.1 and a second return pipe 4.2. The interlayer connecting pipe 4 is cylindrical in shape. The first inlet pipe 4.1 is located at the center of the interlayer connecting pipe 4, and the second return pipe 4.2 is located between the first inlet pipe 4.1 and the edge of the interlayer connecting pipe 4. The first inlet pipe 4.1 and the second return pipe 4.2 are coaxially arranged. The interlayer connecting pipe 4 in this embodiment can be selected with appropriate length according to different application scenarios. At the same time, the interlayer connecting pipe 4 can be selected with appropriate material according to different application scenarios.

[0040] like Figure 4 and Figure 5 As shown, the liquid collecting head 8 in this embodiment has an internal space for installing a liquid pump 9. As shown, the top of the liquid collecting head 8 has a protruding structure, which is connected to the bottom of the liquid collecting head 8 via a transition surface. A first opening is located at the center of the protruding structure, allowing the first inlet pipe 4.1 to connect to the output end of the liquid pump 9. A second opening is located around the first opening, allowing the second return pipe 4.2 to connect to the return port 5. According to… Figure 2 As shown, in this embodiment, the liquids in the first inlet pipe 4.1 and the second return pipe 4.2 will not come into contact with each other during use, thus achieving stability in liquid return and liquid delivery.

[0041] like Figure 5 As shown, the bottom of the protruding structure of the liquid collecting head 8 is evenly provided with multiple return ports 5. In this embodiment, four return ports 5 are preferably provided, but it is not limited to this. The number of return ports 5 can be increased or decreased according to actual use needs. The opening of the return port 5 has a rectangular outline, and the outer edge is tangent to the edge of the liquid collecting head 8. The inner edge transitions to the center of the liquid collecting head 8 through a rounded corner, forming a radial channel. When the return ports 5 are arranged tangentially along the axis, the injected circulating water will flow along the tangential direction at the moment of contact with the container, instead of being injected directly vertically downward or horizontally. This flow mode will generate tangential force, causing the liquid to rotate in the container and form turbulence, thereby achieving uniform mixing of circulating water and non-circulating water.

[0042] In this embodiment, the liquid pump 9 is also provided with a filter element 11 at the bottom. The filter element 11 is specifically located between the liquid inlet filter cover 10 and the liquid pump 9. The filter element 11 can filter the liquid before it enters the liquid pump 9, effectively removing impurities, particles and suspended matter in the liquid, and ensuring the cleanliness of the liquid inside the liquid pump 9 and the subsequent liquid.

[0043] In this embodiment, the liquid dispensing head 1 is connected to the equipment housing through the through-plate locking nut 2. Specifically, the liquid dispensing head 1 is passed through the equipment housing and then locked and supported by the through-plate locking nut 2.

[0044] It should be noted that the circulating liquid pipe 17 in this embodiment can be applied to various circulating systems such as refrigeration, cleaning, lubrication, and sewage treatment.

[0045] It should be noted that in the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0046] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the function involved, as will be understood by those skilled in the art to which embodiments of this application pertain.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An ice bath machine, characterized in that, It includes a container and an insulated cover connected to the container, wherein the insulated cover is movably connected to the container, and one end of the insulated cover is provided with a refrigeration circulation system; The circulation system includes a circulating liquid pipe, a chiller, and a telescopic device. The chiller is connected to the circulating liquid pipe via a pipeline, and the circulating liquid pipe is connected to the telescopic device, which enables the circulating liquid pipe to extend and retract.

2. The ice bath machine according to claim 1, characterized in that, The telescopic device includes a driving component and a rack connected to the driving component, the rack meshing with a gear sleeved on a circulating fluid pipe.

3. The ice bath machine according to claim 2, characterized in that, The gear is also provided with limiters at both ends.

4. The ice bath machine according to claim 3, characterized in that, The driving component is a linear motor.

5. The ice bath machine according to claim 1, characterized in that, The insulation cover has a folding component in the middle, and the circulation system is located on the inner surface of the insulation cover.

6. The ice bath machine according to claim 1, characterized in that, It also includes a housing that covers the surface of the circulation system, wherein the housing has openings for the extension or retraction of the circulation fluid tubing.

7. The ice bath machine according to claim 1, characterized in that, The container is also equipped with a water supply pipe.

8. The ice bath machine according to claim 1, characterized in that, It includes a liquid separator assembly, a union connector, a jacketed connecting pipe, a return port, a liquid collecting head, a liquid pump, and an inlet filter cover; The liquid separator assembly is connected to the jacketed connecting pipe via a union connector. The other end of the jacketed connecting pipe is connected to the liquid collecting head. The liquid collecting head is connected to one end of the liquid pump, and the other end of the liquid pump is connected to the inlet filter cover. The interlayer connecting pipe includes a first liquid inlet pipe and a second liquid return pipe arranged coaxially from the inside to the outside, wherein the first liquid inlet pipe is also connected to a liquid pump, and the second liquid return pipe is also connected to at least one liquid return port provided on the liquid collecting head. The length of the interlayer connecting pipe can be selected arbitrarily, and / or the material of the interlayer connecting pipe can be selected arbitrarily according to the liquid being applied; The liquid distributor assembly includes a liquid distributor, a through-plate locking nut, a seal, and a union nut.

9. An ice bath machine according to claim 8, characterized in that, The return port includes multiple openings evenly distributed on the circumferential plane of the liquid collecting head. The outer edge of each return port is tangent to the edge of the liquid collecting head, and the inner edge transitions to the center of the liquid collecting head through a chamfer, forming a radial channel.

10. An ice bath machine according to claim 1, characterized in that, The container can be a bathtub, a bathtub, or a water tank.

Images