Body steam bath device

Abstract

Provided is a body steam bath device, comprising a steam bath chamber and a steam temperature regulating cavity in fluid communication with the steam bath chamber. The steam temperature regulating cavity is suitable for regulating high-temperature steam to suitable-temperature steam and delivering same to the steam bath chamber. The steam temperature regulating cavity comprises: a first steam channel, suitable for allowing the suitable-temperature steam to be input from the bottom of the steam bath chamber; a second steam channel, suitable for allowing the suitable-temperature steam to be input from an upper part and / or a middle part of the steam bath chamber; and at least one pair of diversion protrusions, arranged at a set distance interval, wherein the first steam channel is defined between the pair of diversion protrusions, and the second steam channel is defined on the outer side of the diversion protrusions; the suitable-temperature steam can partially cross over the diversion protrusions into the second steam channel while flowing in the first steam channel. The body steam bath device provided by the present invention can quickly fill the steam bath chamber with suitable-temperature steam and reduce the temperature difference between the upper and lower areas within the steam bath chamber, thereby improving the steaming effect on the body and adding comfort.

Description

Body steamer TECHNICAL FIELD

[0001] The present application relates to the technical field of health care equipment, and in particular to a body steamer. BACKGROUND

[0002] A foot bath device is a health care equipment, which helps to promote blood circulation, relax the body and mind, regulate human functions, and achieve the effect of preventing diseases and health care through washing, stimulating or massaging the human feet. In addition to the traditional function of hot water soaking feet, some existing foot bath devices also have the function of steam fumigation. Adding the function of steam fumigation can heat and stimulate the legs of the human body, improving the comfort of users.

[0003] In order to avoid high-temperature steam from burning the user, the steam needs to be cooled before being delivered to the legs of the human body. One existing technology, such as the solution disclosed in the Chinese Utility Model Patent with the publication number CN210748931U, mixes the steam with cold air outside the foot bath device to cool the steam, and then delivers it to the soles of the feet. The steam starts fumigating from the soles, and gradually fills the entire foot bath basin, affecting the legs. However, in this existing technical solution, on the one hand, the speed of steam filling the entire foot bath basin is slow, and on the other hand, the steam gradually cools down during its upward process. In this way, the steam that feels appropriate in temperature for the feet will feel cooler when it rises to the legs. That is, due to the slow filling speed of the steam and the uneven temperature of the steam in the upward and downward directions, the fumigation effect felt by the legs is not obvious, affecting the comfort experience of the user.

[0004] In view of this, it is necessary to propose a new technical solution to overcome the above-mentioned deficiencies.

[0005] SUMMARY

[0006] The present application provides a body steamer to solve the problem of slow steam filling speed, large temperature difference between the upper and lower areas, and poor user experience in the prior art.

[0007] To achieve the above-mentioned purpose, the present application adopts the following technical solution: a body steamer, comprising a steaming room and a steam temperature adjusting chamber in fluid communication with the steaming room, the steam temperature adjusting chamber being adapted to adjust high-temperature steam to appropriate-temperature steam delivered to the steaming room; the steam temperature adjusting chamber comprises:

[0008] a first steam passage adapted to configure the appropriate-temperature steam to be input from the bottom of the steaming room;

[0009] a second steam passage adapted to configure the appropriate-temperature steam to be input from the upper part and / or the middle part of the steaming room; and

[0010] at least one pair of flow dividing protrusions arranged at a set distance apart;

[0011] wherein the pair of flow dividing protrusions define a first steam passage therebetween and a second steam passage outside the flow dividing protrusions, the suitable temperature steam being able to partially pass over the flow dividing protrusions into the second steam passage while flowing in the first steam passage.

[0012] Optionally, a flow resistance protrusion is arranged in the second steam passage to slow down the flow of the suitable temperature steam in the second steam passage, the suitable temperature steam in the second steam passage passing over the flow resistance protrusion into the steam bath chamber.

[0013] Optionally, the flow dividing protrusions and the flow resistance protrusions are staggered to form a zigzag flow path.

[0014] Optionally, the flow resistance protrusion is provided with a flow guiding slope to guide the suitable temperature steam out of the second steam passage.

[0015] Optionally, the body steamer has a cavity enclosed by walls and a partition arranged in the cavity, the partition dividing the cavity into the steam bath chamber and the steam temperature adjusting cavity.

[0016] Optionally, the flow dividing protrusions are formed on the partition and / or the walls.

[0017] Optionally, the outlet of the second steam passage is an elongated strip-shaped outlet extending from top to bottom, the length of the elongated strip-shaped outlet being not less than one half of the height of the steam bath chamber.

[0018] Optionally, the steam temperature adjusting cavity is configured to draw in low temperature steam from the steam bath chamber to mix with the high temperature steam to form the suitable temperature steam, wherein the high temperature steam is injected from top to bottom in the first steam passage, and the low temperature steam flows in the first steam passage from top to bottom in the same direction as the high temperature steam to mix with the high temperature steam.

[0019] Optionally, the steam temperature adjusting cavity is provided with a fan to draw in low temperature steam and a steam outlet to input high temperature steam, wherein the flow of the low temperature steam driven by the fan and the flow of the high temperature steam input by the steam outlet can be independently controlled.

[0020] Optionally, the body steamer comprises a temperature measuring member to measure the temperature of the suitable temperature steam, the temperature measuring member being arranged in the second steam passage.

[0021] Optionally, the partition is provided with an anti-scalding portion on the side facing the steam bath chamber, the anti-scalding portion comprising a plurality of protrusions configured to reduce the contact area between the user's limbs and the partition when the limbs touch the partition.

[0022] Optionally, the steam bath is configured with:

[0023] a support platform for supporting a human body part, the support platform having a lower portion forming a drug releasing chamber in communication with the first steam passage; and

[0024] a drug releasing device arranged in the drug releasing chamber;

[0025] wherein the drug releasing chamber is configured to obstruct the steam flow so as to enhance the contact between the steam and the drug releasing device.

[0026] Optionally, the steam flow into the drug releasing chamber is in a front-to-back direction, and the steam flow out of the drug releasing chamber is in a left-to-right direction.

[0027] Optionally, the drug releasing chamber is formed by the support platform and a bottom wall of the steam bath, wherein the support platform and / or the bottom wall has a convex rib arranged on a steam flow path to obstruct the steam flow.

[0028] Optionally, the support platform is removably assembled to the steam bath, and the drug releasing device is mounted on the support platform so as to be removably assembled to the steam bath together with the support platform.

[0029] Optionally, the drug releasing device comprises a solid drug, and the steam at the suitable temperature infiltrates and heats the solid drug to facilitate the release of the solid drug; or the drug releasing device comprises a liquid drug, and the steam at the suitable temperature blows and rubs the liquid drug to facilitate the evaporation and release of the liquid drug.

[0030] Optionally, the body steamer comprises an inner shell forming a cavity and an outer shell arranged outside the inner shell, and a steam generating assembly is arranged between the inner shell and the outer shell.

[0031] Optionally, a mounting rack is arranged between the inner shell and the outer shell, the mounting rack comprises a plurality of mounting cavities arranged in separation, and the steam generating assembly comprises a steam generator and a water tank for supplying water to the steam generator, the steam generator and the water tank are mounted in different mounting cavities.

[0032] Optionally, the outer shell comprises a rear cover which is openable to expose or cover the water tank, and the water tank is removable from or mountable to the mounting rack when the rear cover is opened.

[0033] Optionally, the body steamer is a foot bath machine, and the steam bath is capable of accommodating lower legs and feet of a human body.

[0034] The body steamer provided in the present application comprises a pair of split protrusions, which define a first steam passage therebetween and a second steam passage outside the split protrusions, and the temperature suitable steam can partially flow into the second steam passage over the split protrusions while flowing in the first steam passage, so that the temperature suitable steam can be partly input from the bottom of the steaming chamber and partly input from the middle or upper area of the side of the steaming chamber, so as to make the temperature suitable steam quickly fill the steaming chamber, reduce the temperature difference between the upper and lower areas in the steaming chamber, and improve the steaming effect and comfort of the body. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present application, but not limit the present application.

[0036] Fig. 1 is a perspective assembly view of an embodiment of the body steamer of the present application.

[0037] Fig. 2 is a perspective exploded view of an embodiment of the body steamer of the present application.

[0038] Fig. 3 is a lateral cross-sectional view of the body steamer of the present application from a perspective view.

[0039] Fig. 4 is a lateral cross-sectional view of the body steamer of the present application from a top view.

[0040] Fig. 5 is a partial enlarged view of A in Fig. 4.

[0041] Fig. 6 is a longitudinal cross-sectional view of the body steamer of the present application from a perspective view.

[0042] Fig. 7 is a perspective assembly view of the inner shell and the partition plate in an embodiment of the body steamer of the present application.

[0043] Fig. 8 is a perspective exploded view of the inner shell and the partition plate in an embodiment of the body steamer of the present application.

[0044] Fig. 9 is another perspective exploded view of the inner shell and the partition plate in an embodiment of the body steamer of the present application.

[0045] Fig. 10 is a partial enlarged cross-sectional view of an embodiment of the body steamer of the present application in the left-right direction.

[0046] Explanation of reference signs: 100, body steamer; 1, shell; 101, steaming chamber; 102, steam temperature adjusting cavity; 1021, first steam passage; 1022, second steam passage; 11, inner shell; 111, flow dividing protrusion; 12, outer shell; 121, front shell; 122, rear cover; 123, right shell; 124, left shell; 125, bottom shell; 13, support step; 130, medicine releasing chamber; 1301, medicine steam releasing port; 133, convex rib; 14, medicine releasing device; 2, cover body; 3, mounting rack; 4, partition plate; 401, bottom outlet; 402, side outlet; 403, air suction port; 41, flow blocking protrusion; 411, flow guiding inclined surface; 42, grid strip; 43, anti-scald part; 5, fan; 6, steam generator; 61, steam outlet; 7, water tank; 8, circuit board; 81, temperature measuring piece. DETAILED DESCRIPTION

[0047] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the following will further describe the present application with reference to the accompanying drawings. The components of the embodiments of the present application described and shown in the accompanying drawings can be arranged and designed in various different configurations. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0048] It should be noted that: similar reference signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0049] Unless otherwise defined, the technical terms or scientific terms used in the present patent document should be understood as the general meaning understood by those skilled in the art to which the present application belongs. The terms "first", "second" and similar terms used in the patent specification and claims of the present application do not represent any order, number or importance, but are only used to distinguish different components. Similarly, "one", "an" or "the" and similar terms do not represent a quantity limitation, but represent the existence of at least one. The terms "including", "containing" and similar terms mean that the elements or objects appearing before "including" or "containing" cover the elements or objects listed after "including" or "containing" and their equivalents, and do not exclude other elements or objects. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0050] In the description of the present application, it should be noted that unless specifically defined and limited, the terms "mounting", "connected", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The features in the following examples can be combined with each other without conflict.

[0052] Please refer to FIG. 1 to FIG. 10, the present application discloses a body steamer 100, which can generate steam to fumigate the body, so as to achieve the health care purpose of promoting blood circulation, relieving fatigue, massage physiotherapy, and relaxing body and mind. In some embodiments, the body steamer 100 is mainly used for fumigating the limbs of the human body. For example, in an embodiment, the body steamer 100 is a foot bath machine, which can fumigate the lower limbs of the human body, i.e. legs and feet; in another embodiment, the body steamer 100 can be used for fumigating the upper limbs of the human body, i.e. arms and hands. The body steamer 100 comprises a steaming chamber 101 and a steam temperature regulating cavity 102 in fluid communication with the steaming chamber 101. The steaming chamber 101 is used to accommodate a body part, and steam is introduced into the steaming chamber 101 to fumigate the body part. The body part is, for example, the lower limbs, upper limbs, etc. described above, and of course can also be other parts. The steam temperature regulating cavity 102 is suitable for adjusting high-temperature steam to appropriate-temperature steam to be delivered to the steaming chamber 101. It should be noted that the appropriate-temperature steam refers to steam with a temperature suitable for fumigating the body, and the temperature range is not absolute and can vary from person to person and from environment to environment. For example, in an embodiment, the temperature of the appropriate-temperature steam is between 30°C and 60°C. The steam temperature regulating cavity 102 comprises a first steam passage 1021, a second steam passage 1022, and at least one pair of shunt protrusions 111. Among them, the first steam passage 1021 is suitable for configuring the appropriate-temperature steam to be input from the bottom of the steaming chamber 101; the second steam passage 1022 is suitable for configuring the appropriate-temperature steam to be input from the upper part and / or the middle part of the steaming chamber 101; the pair of shunt protrusions 111 are arranged at a set distance apart, and the first steam passage 1021 is defined between the pair of shunt protrusions 111, and the second steam passage 1022 is defined outside the shunt protrusions 111, and the appropriate-temperature steam can partially pass over the shunt protrusions 111 to enter the second steam passage 1022 while flowing in the first steam passage 1021.

[0053] The body steamer 100 provided in the present application can make the proper temperature steam input from the bottom of the steaming chamber 101 and from the middle or upper area of the side of the steaming chamber 101, so that the proper temperature steam can quickly fill the steaming chamber 101, and the temperature difference between the upper and lower areas of the steaming chamber 101 can be reduced, and the steaming effect on the body and the use comfort can be improved. Moreover, the steam entering the second steam passage 1022 comes over the shunt protrusion 111, the shunt protrusion 111 has a blocking effect on the part of the steam, which can slow down the flow rate of the part of the steam, avoid the discomfort of the user caused by the faster speed impacting the middle and upper part of the steaming chamber 101, and at the same time, the blocking effect can also have the effect of flow disturbance, which is beneficial to make the temperature of the part of the steam entering the second steam passage 1022 more suitable, avoid the discomfort of the user caused by the steam being too hot, too cold or uneven in temperature.

[0054] In the present embodiment, the second steam passage 1022 is further provided with a flow resistance protrusion 41 for slowing down the flow of the proper temperature steam in the second steam passage 1022, and the proper temperature steam in the second steam passage 1022 enters the steaming chamber 101 over the flow resistance protrusion 41. The shunt protrusion 111 and the flow resistance protrusion 41 are staggered to form a zigzag flow channel. By further providing the flow resistance protrusion 41 in the second steam passage 1022, which forms a zigzag flow channel with the shunt protrusion 111, the flow rate of the steam entering the steaming chamber 101 from the second steam passage 1022 can be further slowed down, and further flow disturbance mixing can be achieved, which can avoid the discomfort of the user caused by the fast impact of the steam flow and the insufficient or uneven temperature adjustment of the steam, resulting in the discomfort of the user caused by the steam being too hot, too cold or uneven in temperature. The flow resistance protrusion 41 is provided with a drainage inclined surface 411 for guiding the proper temperature steam out of the second steam passage 1022.

[0055] Please refer to FIG. 3 to FIG. 6, in the present embodiment, the body steamer 100 has a cavity surrounded by walls and a partition plate 4 placed in the cavity, the partition plate 4 separates the cavity into the steaming chamber 101 and the steam temperature adjusting cavity 102. The partition plate 4 is arranged in the cavity to separate the steaming chamber 101 and the steam temperature adjusting cavity 102, which has a simple structure. Specifically, the cavity has a front wall facing the user during use and a rear wall away from the user, the partition plate 4 is arranged close to the rear wall and has a certain distance from the rear wall to form the steam temperature adjusting cavity 102 between them. It can be understood that the separation means that the steaming chamber 101 and the steam temperature adjusting cavity 102 are two distinguishable spaces, and it does not mean that they are isolated and not connected. On the contrary, in the present embodiment, the steam temperature adjusting cavity 102 and the steaming chamber 101 are in fluid communication, and they can mutually enter and exit air.

[0056] Please refer to FIG. 7 to FIG. 9, the baffle 4 is plate-shaped as a whole, and is provided with the flow blocking protrusion 41 near the left and right edges. In the embodiment, the flow blocking protrusion 41 has a certain width, is a hollow protruding rib protruding towards the rear wall of the cavity, and extends in the up-down direction; such arrangement enables the baffle 4 to be fixed on the rear wall by the flow blocking protrusion 41. Since the flow blocking protrusion 41 is closer to the rear wall, a plurality of screw posts can be arranged on the flow blocking protrusion 41 or the position opposite to the flow blocking protrusion 41 on the rear wall, and the baffle 4 is fixed on the rear wall of the cavity by the screws passing through the screw posts. In other embodiments, the flow blocking protrusion 41 can also be provided as a thin sheet-shaped protruding plate.

[0057] The left and right side edges of the baffle 4 and the rear wall have a distance to form a side outlet 402 for the steam in the second steam passage 1022 to flow into the steam bath room 101. The side outlet 402, that is, the outlet of the second steam passage 1022, is an up-down extending long strip-shaped outlet. In the embodiment, the long strip-shaped outlet extends from top to bottom and has a length not less than one half of the height of the steam bath room 101; such arrangement enables the steam to enter the steam bath room 101 from the upper, middle and lower middle or bottom of the side, so that the steam fills the steam bath room 101 more quickly, and the steam enters the steam bath room 101 at each height of the side, avoiding the feeling of steam layering. In the embodiment, the side outlet 402 extends from the upper end of the baffle 4 to the lower end of the baffle 4. In the embodiment, at least part of the long strip-shaped outlet is provided with a grid strip plate 42, and a plurality of grid holes are arranged on the grid strip plate 42. The arrangement of the grid strip plate 42 is conducive to the uniform dispersion of the steam flowing out through the grid holes.

[0058] Please refer to FIG. 4 and FIG. 5, in the embodiment, the body steamer 100 further comprises a temperature measuring member 81 for detecting the temperature of the suitable temperature steam, and the temperature measuring member 81 is arranged in the second steam passage 1022. Since the steam entering the second steam passage 1022 is mixed more fully due to the blocking and flow disturbing effect of the flow dividing protrusion 111, the temperature measuring member 81 is arranged in the second steam passage 1022, and the temperature measurement is more accurate. In the embodiment, the temperature measuring member 81 is arranged outside the flow blocking protrusion 41, so that the steam measured by the temperature measuring member 81 is the steam after the flow disturbance of the tortuous flow passage formed by the flow dividing protrusion 111 and the flow blocking protrusion 41, and the steam is mixed more fully, and the temperature measurement is more accurate. The temperature measuring member 81 is a temperature measuring probe, which protrudes into the steam temperature adjusting cavity 102 from the rear wall of the cavity.

[0059] The lower end of the partition plate 4 is provided with a bottom outlet 401 for the steam in the first steam passage 1021 to flow into the steam bath chamber 101. The bottom outlet 401 is the outlet of the first steam passage 1021. In the present embodiment, the bottom outlet 401 is formed by the distance between the lower end edge of the partition plate 4 and the bottom wall of the cavity. The partition plate 4 is provided with an air suction port 403 near the upper end, which communicates the steam bath chamber 101 and the steam temperature adjusting cavity 102, for sucking the steam in the upper part of the steam bath chamber 101 into the steam temperature adjusting cavity 102 to be adjusted to a temperature suitable steam, and then input into the steam bath chamber 101 from the bottom outlet 401 and the side outlet 402.

[0060] In order to avoid the temperature of the partition plate 4 being too high to cause scalding when the human body part contacts it, the side of the partition plate 4 facing the steam bath chamber 101 is provided with an anti-scald part 43. In the present embodiment, the anti-scald part 43 includes a plurality of protrusions configured to reduce the contact area of the limb with the partition plate 4 when the user's limb touches the partition plate 4. In an embodiment, the protrusions can be solid cylinders, which have poor thermal conductivity and are thick, so as to reduce the risk of the partition plate 4 scalding the user. In the present embodiment, the protrusions are rib plates, which can be in the shape of a long strip, an arc, a circle, a spiral, etc., which can reduce the contact area when the user touches it, and also form a pattern to improve the aesthetics. For example, in the present embodiment, the protrusions include a plurality of arc-shaped and circular rib plates arranged in the shape of a spread water ripple. It should be noted that the anti-scald part 43 in the present embodiment is anti-scald by reducing the contact area; in other embodiments, the anti-scald part 43 can also be achieved by heat insulation, such as providing a heat insulation member, applying a heat insulation material, etc.; in some other embodiments, the partition plate 4 can be made of a heat insulation material as a whole or in part.

[0061] Please refer to FIG. 1 and FIG. 2, the body steamer 100 comprises a housing 1 and a cover 2 arranged on the housing 1. The cover 2 is provided with an operation panel operable to operate the body steamer 100. The housing 1 is provided with a recess at the upper end of the front side of the housing 1 for supporting the leg of a human body. The housing 1 encloses a chamber, and the housing 1 comprises an inner shell 11 and an outer shell 12 arranged outside the inner shell 11. Please refer to FIG. 7 to FIG. 9, in the embodiment, the inner shell 11 is a half-frame shell with an open upper end and front end, and the inner shell 11 constitutes part of the wall of the chamber. The flow dividing protrusions 111 are formed on the wall of the chamber, specifically, on the inner surface of the rear wall of the inner shell 11. In other embodiments, the flow dividing protrusions 111 can also be formed on the partition plate 4. In the embodiment, the flow dividing protrusions 111 have a certain width, and are hollow protruding ribs extending in the up-down direction. In other embodiments, the flow dividing protrusions 111 can also be provided as thin sheet-shaped protruding plates. In the embodiment, the flow dividing protrusions 111 are also arranged on the bottom wall of the inner shell 11, i.e. each flow dividing protrusion 111 is L-shaped, and the pair of flow dividing protrusions 111 are arranged in parallel. The flow dividing protrusions 111 are also arranged in parallel with the flow blocking protrusions 41. Of course, in other embodiments, the flow dividing protrusions 111 and the flow blocking protrusions 41 can also be arranged non-parallel to each other, for example, the pair of flow dividing protrusions 111 can be arranged in the shape of a trumpet that widens or narrows from top to bottom. In the embodiment, the flow dividing protrusions 111 are continuous protruding ribs in the up-down direction, and in other embodiments, they can also be arranged discontinuously, so that a part of the steam can enter the second steam passage 1022 through the small openings of the discontinuous connection, to increase the amount of steam distributed into the second steam passage 1022. The steam passing over the flow dividing protrusions 111 in the present application includes the embodiments in which the steam passes through the flow dividing protrusions 111 through the holes or grooves on the flow dividing protrusions 111.

[0062] In the embodiment, the steam temperature adjusting cavity 102 is configured to inhale low-temperature steam in the steam bath chamber 101 to mix with the high-temperature steam to form the suitable-temperature steam. The steam in the steam bath chamber 101 flows from bottom to top and from both sides, and after fumigating the limbs of the human body, the temperature is lowered; especially at the upper part of the steam bath chamber 101, the steam temperature is relatively low because the position of the knees of the human body is communicated with the outside. The application inhales low-temperature steam into the steam temperature adjusting cavity 102 to mix with the high-temperature steam in the steam temperature adjusting cavity 102 to form the suitable-temperature steam and then input into the steam bath chamber 101. In this way, the steam in the steam bath chamber 101 can be recycled, and the low-temperature steam still has relatively high heat energy available compared with the air inhaled from the outside of the body steamer 100, so that the energy consumption of the body steamer 100 can be reduced. In other embodiments, the steam temperature adjusting cavity 102 can also be adjusted in other ways, for example, the inhaled low-temperature steam is heated by electricity, or the low-temperature steam is exchanged by refrigerant, etc.

[0063] In the embodiment, the low-temperature steam and the high-temperature steam are both input into the first steam channel 1021 to mix. The steam temperature adjusting cavity 102 is configured to inhale low-temperature steam in the steam bath chamber 101 to mix with the high-temperature steam to form the suitable-temperature steam, wherein the high-temperature steam is sprayed from top to bottom in the first steam channel 1021, and the low-temperature steam flows downward in the first steam channel 1021 to mix with the high-temperature steam from the top. Specifically, the steam temperature adjusting cavity 102 is provided with a fan 5 for inhaling low-temperature steam and a steam outlet 61 for inputting high-temperature steam, and the fan 5 and the steam outlet 61 are both between the pair of split protrusions 111. The fan 5 is arranged above the steam outlet 61, and drives the low-temperature steam to flow from top to bottom to mix with the high-temperature steam. The high-temperature steam has an upward trend, and the low-temperature steam mixes with the high-temperature steam from top to bottom, which has a good mixing effect and drives the high-temperature steam to flow downward. In an embodiment, the flow of the low-temperature steam driven by the fan 5 and the flow of the high-temperature steam input by the high-temperature steam input port can be independently controlled, so that the temperature and flow of the suitable-temperature steam can be adjusted. In the embodiment, the steam outlet 61 and the air outlet of the fan 5 are both downward, so that the low-temperature steam and the high-temperature steam mix in the process of flowing from top to bottom in the first steam channel 1021, and part of them are discharged from the bottom outlet 401, and the other part is discharged from the side outlet 402 after passing through the split protrusions 111 and the flow resistance protrusions 41. In the embodiment, the fan 5 is a vortex fan, and the air outlet of the fan 5 is directed to the steam outlet 61. The vortex fan drives the low-temperature steam to flow into the air inlet along the axial direction and flow out of the air outlet along the tangential direction, and the air volume is concentrated and the air speed is large, so that the low-temperature steam has a good mixing effect when impacting the high-temperature steam.

[0064] Referring to FIG. 6, the steam bath 101 is provided with a supporting step 13 for supporting a limb, the supporting step 13 being provided with a through hole, and the outlet of the first steam passage 1021, i.e. the bottom outlet 401, being located below the supporting step 13, so that the steam of suitable temperature discharged from the bottom outlet 401 flows upward through the through hole. In this embodiment, the supporting step 13 is used for the user to step on with the feet, and the supporting step 13 is further provided with a massage part for massaging the soles. The massage part can be a protrusion, an electric pulse emitter, an electrically controlled massage head, etc. for stimulating the acupoints of the soles.

[0065] Please refer to Fig. 10, the lower part of the support pedal 13 forms a medicine releasing chamber 130 which communicates with the first steam passage 1021, the medicine releasing device 14 is arranged in the medicine releasing chamber 130, and the medicine releasing device 14 is arranged close to the outlet of the first steam passage 1021; wherein the medicine releasing chamber 130 is configured to hinder the flow of the temperature suitable steam, so as to strengthen the contact between the temperature suitable steam and the medicine releasing device 14. The medicine releasing device 14 contains medicine materials with health care or therapeutic effects, such as Chinese medicine materials like mugwort, etc. After being soaked by the steam, the medicinal properties of the medicine materials can be well released in the steam, so as to realize the steam medicine fumigation on human body and promote the health of the body. The medicine releasing chamber 130 is surrounded by the support pedal 13 and the bottom wall of the steam bath chamber 101, and the medicine releasing chamber 130 has a medicine steam releasing port 1301, the flow direction of the steam flowing out of the medicine releasing chamber 130 through the medicine steam releasing port 1301 intersects with the flow direction of the steam flowing into the medicine releasing chamber 130. The flow direction of the steam flowing into the medicine releasing chamber 130 is front and back direction, and the flow direction of the steam flowing out of the medicine releasing chamber 130 is left and right direction. The support pedal 13 and / or the bottom wall is provided with convex ribs 133 which hinder the flow of the steam on the flow path of the steam. The medicine releasing chamber 130 is configured to make the steam in the medicine releasing chamber 130 flow out of the medicine releasing chamber 130 in a zigzag manner. Specifically, the medicine releasing chamber 130 is surrounded by the support pedal 13 and the bottom wall of the steam bath chamber 101, wherein the support pedal 13 and / or the bottom wall is provided with convex ribs 133 which hinder the flow of the steam on the flow path of the steam. In this embodiment, the convex ribs 133 include a pair of convex ribs 133 arranged on the bottom wall of the steam bath chamber 101 and a pair of convex ribs 133 arranged on the support pedal 13, wherein the pair of convex ribs 133 arranged on the support pedal 13 is located outside the pair of convex ribs 133 arranged on the bottom wall of the steam bath chamber 101, and the medicine releasing device 14 is located between the pair of convex ribs 133 arranged on the support pedal 13. The support pedal 13 is detachably assembled in the steam bath chamber 101, and the medicine releasing device 14 is mounted on the support pedal 13, so as to be suitable for being assembled in and taken out of the steam bath chamber 101 together with the support pedal 13. In this embodiment, the medicine releasing device 14 is arranged in a narrow space below the support pedal 13, and the steam output from the bottom outlet 401 enters the narrow space, and due to the blocking effect of the support pedal 13, the steam will form a certain accumulation in the narrow space where the medicine releasing device 14 is located, and form a certain air pressure, which is conducive to strengthening the contact between the steam and the medicine materials and the extraction of medicinal properties.In some embodiments, the drug release device 14 comprises a solid drug, and the suitable temperature steam infiltrates and heats the solid drug to promote the release of the solid drug; in other embodiments, the drug release device 14 comprises a liquid drug, and the suitable temperature steam blows the liquid drug to promote the evaporation release of the liquid drug.

[0066] Referring to FIG. 1, FIG. 2 and FIG. 6, the body steamer 100 comprises an inner shell 11 enclosing a chamber and an outer shell 12 arranged outside the inner shell 11, and a steam generation assembly is arranged between the inner shell 11 and the outer shell 12. In the embodiment, the outer shell 12 comprises a front shell 121, a rear cover 122, a right shell 123, a left shell 124 and a bottom shell 125. A mounting rack 3 is arranged between the inner shell 11 and the outer shell 12, and the mounting rack 3 comprises a plurality of mounting cavities arranged separately. The steam generation assembly comprises a steam generator 6 and a water tank 7 for supplying water to the steam generator 6, and the steam generator 6 and the water tank 7 are mounted in different mounting cavities. The steam generation assembly further comprises a circuit board 8, which is also mounted in a mounting cavity different from the steam generator 6 and the water tank 7. In this way, the steam generator 6, the water tank 7 and the circuit board 8 are installed in separate cavities, so as to avoid mutual influence of the components and ensure the safety of the components. In the embodiment, the rear cover 122 is arranged to be openable, and opening the rear cover 122 can expose the water tank 7, and closing the rear cover 122 can cover the water tank 7. The water tank 7 is arranged to be detachable, and the water tank 7 can be removed from the mounting rack 3 or assembled to the mounting rack 3 when the rear cover 122 is opened. The water tank 7 is arranged to be detachable for convenient water filling.

[0067] In use, a user sits on the front side of the body steamer 100 with the legs placed in the steaming chamber 101, and starts the body steamer 100 to work. The steam generator 6 generates high-temperature steam input into the steam temperature adjusting chamber 102 to mix with the low-temperature airflow sucked by the fan 5 to form suitable temperature steam, which is delivered to the steaming chamber 101 through the first steam passage 1021 and the second steam passage 1022. The steam passing through the first steam passage 1021 also flows through the drug release device 14 to generate steam with medicinal properties in the steaming chamber 101, so as to realize the fumigation of the legs and feet of the human body.

[0068] As known from the above description, the body steamer 100 provided by the present application can input suitable temperature steam from the bottom of the steaming chamber 101 and from the middle or upper area of the side of the steaming chamber 101, so as to quickly fill the steaming chamber 101 with suitable temperature steam, reduce the temperature difference between the upper and lower areas in the steaming chamber 101, and improve the fumigation effect and comfort of the body.

[0069] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any changes or replacements within the technical scope disclosed by the present application can be easily conceived by the person skilled in the art, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A body steamer comprising a steam chamber and a steam temperature regulating chamber in fluid communication with the steam chamber, the steam temperature regulating chamber being adapted to regulate high temperature steam to a suitable temperature steam for delivery to the steam chamber; characterised in that, The steam temperature adjusting cavity comprises: a first steam passage adapted to configure the temperature-adjusted steam to be input from the bottom of the steam bath chamber; a second steam passage adapted to configure the temperature-adjusted steam to be input from the upper and / or middle part of the steam bath chamber; and at least one pair of flow splitting protrusions arranged at a set distance apart from each other; wherein the first steam passage is defined between the pair of flow splitting protrusions, and the second steam passage is defined outside the flow splitting protrusions, and the temperature-adjusted steam flows in the first steam passage while partially passing over the flow splitting protrusions into the second steam passage.

2. The body steamer of claim 1, wherein, The second steam passage is provided with a flow resistance protrusion to slow down the flow of the temperature-adjusted steam in the second steam passage, and the temperature-adjusted steam in the second steam passage passes over the flow resistance protrusion to be input into the steam bath chamber.

3. The body steamer of claim 2, wherein, The flow splitting protrusions and the flow resistance protrusions are staggered to form a zigzag flow channel.

4. The body steamer of claim 2, wherein, The flow resistance protrusion is provided with a flow guide slope to guide the temperature-adjusted steam to flow out of the second steam passage.

5. The body steamer of claim 1, wherein, The body steamer has a cavity surrounded by walls and a partition plate arranged in the cavity, and the partition plate separates the cavity into the steam bath chamber and the steam temperature adjusting cavity.

6. The body steamer of claim 5, wherein, The flow splitting protrusions are formed on the partition plate and / or the walls.

7. The body spa of claim 1, wherein, The outlet of the second steam passage is an elongated strip-shaped outlet extending upward and downward, and the length of the elongated strip-shaped outlet is not less than half of the height of the steam bath chamber.

8. The body spa of claim 1, wherein, The steam temperature adjusting cavity is adapted to suck in low-temperature steam in the steam bath chamber to mix with the high-temperature steam to form the temperature-adjusted steam, wherein the high-temperature steam is sprayed in the first steam passage from top to bottom, and the low-temperature steam flows in the first steam passage from top to bottom to mix with the high-temperature steam in the same direction.

9. The body spa of claim 8, wherein, The steam temperature adjusting cavity is provided with a fan to suck in low-temperature steam and a steam outlet to input high-temperature steam, and the flow rate of the low-temperature steam driven by the fan and the flow rate of the high-temperature steam input by the steam outlet can be independently controlled.

10. The body spa of claim 1, wherein, The body steamer comprises a temperature measuring device to detect the temperature of the temperature-adjusted steam, and the temperature measuring device is arranged in the second steam passage.

11. The body steamer of claim 5, wherein, The side of the partition plate facing the steam bath chamber is provided with an anti-scalding part comprising a plurality of protrusions configured to reduce the contact area between the partition plate and the user's limbs when the limbs touch the partition plate.

12. The body spa of claim 1, wherein, The steam bath chamber is provided with: a support pedal to support a human body part, and the lower part of the support pedal forms a medicine releasing chamber in communication with the first steam passage; and a medicine releasing device arranged in the medicine releasing chamber; wherein the medicine releasing chamber is configured to hinder the flow of the temperature-adjusted steam to enhance the contact between the temperature-adjusted steam and the medicine releasing device. The airflow flowing into the medicine releasing chamber is in the front-rear direction, and the airflow flowing out of the medicine releasing chamber is in the left-right direction.

13. The body steamer of claim 12, wherein, The medicine releasing chamber is surrounded by the support pedal and the bottom wall of the steam bath chamber, and the support pedal and / or the bottom wall are provided with protruding ribs on the steam flow path to hinder the flow of steam.

14. The body steamer of claim 12, wherein, ​ 15. The body steamer of claim 12, wherein, The support platform is removably assembled to the steam bath, and the drug releasing device is mounted on the support platform so as to be assembled to and removed from the steam bath together with the support platform.

16. The body spa of claim 12, wherein, The drug releasing device comprises solid drugs, and the suitable temperature steam infiltrates and heats the solid drugs to promote release of the solid drugs; or the drug releasing device comprises liquid drugs, and the suitable temperature steam blows on the liquid drugs to promote volatilization release of the liquid drugs.

17. The body spa of claim 1, wherein, The body steamer comprises an inner shell enclosing a chamber and an outer shell arranged outside the inner shell, and a steam generating assembly is arranged between the inner shell and the outer shell.

18. The body spa of claim 17, wherein, Mounting racks are arranged between the inner shell and the outer shell, the mounting racks comprise a plurality of mounting cavities arranged in separation, the steam generating assembly comprises a steam generator and a water tank for supplying water to the steam generator, and the steam generator and the water tank are mounted in different mounting cavities.

19. The body spa of claim 18, wherein, The outer shell comprises a rear cover which can be opened to expose or cover the water tank, and the water tank can be removed from or assembled to the mounting racks after the rear cover is opened.

20. The body bath of claim 1, wherein, The body steamer is a foot bath machine, and the steam bath can accommodate lower legs and feet of a human body.

Images