A residual water collection device and steam sauna apparatus

Abstract

The invention discloses a residual water collection device and a steam sauna apparatus, wherein the steam sauna apparatus comprises a sauna apparatus main body with a steam sauna chamber, a steam generating assembly is arranged in the sauna apparatus main body, a steam outlet of the steam generating assembly is connected with the steam sauna chamber, a water storage box is detachably connected with the sauna apparatus main body, and further comprises a residual water collection device, wherein the residual water collection device comprises a residual water collection box, which is always connected with the steam sauna chamber through a return water hole; a water storage box, which is connected with a return water pipeline through a first down-water channel, and is at the next level of the residual water collection box and is connected with the residual water collection box through a second down-water channel; a button mechanism, which is arranged in the first down-water channel and the second down-water channel, and can be switched and moved between a sealed state and a drain state. The invention can automatically collect condensed water formed after the steam in the steam sauna chamber is cooled and waste water from the return water pipeline and treat them together, effectively preventing the breeding of bacteria and viruses, and greatly improving the user experience.

Description

Technical Field

[0001] The invention belongs to the technical field of residual water collection in water-using electrical appliances, in particular to a residual water collection device applied to a steam sauna apparatus. Background Art

[0002] Steam sauna is a form of body therapy. Proper steam sauna can bring many benefits to the body, such as eliminating toxins, reducing body burden, improving blood circulation throughout the body, especially microcirculation, promoting vigorous metabolism of the body, and activating declining cells.

[0003] The feet are also called the second heart of the human body. This is because scientific research has proven that there are reflex areas and meridian distributions corresponding to various internal organs on the feet. When soaking feet in warm water, these reflex areas can be stimulated, promoting blood circulation, regulating the endocrine system, enhancing the function of human organs, and achieving health care effects of disease prevention and treatment. At the same time, thermal stimulation will accelerate the microcirculation of the feet and open the pores. Foot bath is a commonly used external treatment method. Soaking feet in hot water can relieve fatigue and help sleep. Hot water foot bath can improve local blood circulation, drive away cold, promote metabolism, and ultimately achieve the purpose of health care.

[0004] As people's needs increase day by day, ordinary foot baths are optimized and improved, and steam saunas are combined with foot baths to introduce a new type of steam therapy specifically for the feet, which can achieve better body care effects.

[0005] The foot steam sauna is improved from a foot bath and a steam machine, and is a device specially provided for steam sauna therapy for the feet. The existing foot steam sauna has many defects due to unreasonable design, such as: 1. After the steam is generated, it will be introduced into the steam sauna chamber of the steam sauna, and the user will also put the foot into it for steam sauna. Since the steam sauna chamber is connected to the outside world, the steam will inevitably condense into liquid water due to the decrease in temperature during use. This part of condensed water cannot be discharged in time, which will greatly reduce the user experience of the foot steam sauna. The operation of discharging this part of condensed water after use is also more troublesome; 2. After each use, there will be more or less residual water in the water tank or inside of the steam sauna. The long-term presence of residual water will breed bacteria and viruses, which will cause damage to the feet during subsequent use, causing bacterial and viral infections of the feet. At the same time, the long-term retention of residual water inside will also accelerate the aging of various pipes and accessories, resulting in a decrease in the overall service life and effect. Summary of the invention

[0006] In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a residual water collection device and a steam sauna apparatus which can automatically collect steam condensed water and effectively discharge unused waste water.

[0007] The technical solution of the present invention to solve the technical problem is: a residual water collection device, comprising:

[0008] A residual water collection box is always connected to the steam sauna chamber through a water return hole;

[0009] A water storage box, which is connected to the water return pipeline through the first down-water channel, and is located at the next level of the residual water collection box and is connected to the residual water collection box through the second down-water channel;

[0010] A button mechanism is disposed in the first water discharge channel and the second water discharge channel and is capable of switching between a sealing state and a water discharge state;

[0011] Among them, when the button mechanism is in a sealing state, the button mechanism forms a sealing fit with the first water discharge channel and blocks the first water discharge channel, and at the same time, the button mechanism also forms a sealing fit with the second water discharge channel and blocks the second water discharge channel; when the button mechanism is in a water discharge state, the button mechanism forms a gap fit with the first water discharge channel and makes the residual water collection box and the return water pipeline communicate with each other, and at the same time, the button mechanism also forms a gap fit with the second water discharge channel and makes the residual water collection box and the water storage box communicate with each other.

[0012] Preferably, the first water discharge channel is arranged between the residual water collection box and the return water pipeline;

[0013] The first water discharge channel comprises a first water discharge port arranged in the water return pipe and a first water inlet port opened on the residual water collection box, and the first water discharge port and the first water inlet port are connected to each other and communicated;

[0014] The second water discharge channel comprises a second water discharge port provided on the residual water collection box and a second water inlet port provided on the water storage box, and the second water discharge port and the second water inlet port are butted against and communicated with each other.

[0015] Preferably, the button mechanism forms a sealing cooperation with the first water discharge channel through a first sealing mechanism, and the button mechanism forms a sealing cooperation with the second water discharge channel through a second sealing mechanism.

[0016] Preferably, the first sealing mechanism is a first sealing member sleeved on the button mechanism, the first sealing member is always sealed with the button mechanism, when the button mechanism is in a sealed state, the first sealing member abuts against the inner wall of the first water discharge channel and forms a sealed fit, when the button mechanism is in a water discharge state, the first sealing member is separated from the inner wall of the first water discharge channel and forms a clearance fit;

[0017] The second sealing mechanism is a second sealing component fixed in the second water discharge channel. The second sealing component is provided with an insertion hole. When the button mechanism is in a sealing state, the button mechanism is inserted into the insertion hole and forms a sealing fit with the second sealing component. When the button mechanism is in a water discharge state, a clearance fit is formed between the button mechanism and the second sealing component.

[0018] Preferably, the button mechanism includes a button head and a button rod, the button rod is inserted into the first water discharge channel and the second water discharge channel, the button rod includes a first sealing section, a second sealing section and a plurality of conducting sections, the first sealing section can form a sealing fit with the first water discharge channel, the second sealing section can form a sealing fit with the second water discharge channel, and the conducting sections can respectively form a clearance fit with the first water discharge channel and the second water discharge channel.

[0019] Preferably, a plurality of water-passing grooves are provided on the conducting section.

[0020] Preferably, a first elastic reset member is sleeved on the button rod, and the first elastic reset member is located between the button head and the sauna apparatus body.

[0021] Preferably, the water storage box is also provided with an anti-overflow mechanism, which includes a sealing plug and a second elastic reset member. The second elastic reset member is arranged between the sealing plug and the box body of the water storage box and enables the sealing plug to block the second water discharge channel. The button mechanism is contactably connected with the sealing plug.

[0022] Preferably, the sealing plug includes a third sealing member and a plug body, the third sealing member is sleeved on the plug body, one end of the second elastic return member abuts against the plug body, and the other end of the second elastic return member abuts against the box body of the water storage box, and the third sealing member can form a sealing fit with the second drainage channel and block the second drainage channel.

[0023] The present invention further provides a steam sauna apparatus, comprising a sauna apparatus main body with a steam sauna chamber, a steam generating assembly being arranged in the sauna apparatus main body, a steam outlet end of the steam generating assembly being communicated with the steam sauna chamber, and also comprising the residual water collecting device as described above, wherein the residual water collecting box is fixedly arranged in the sauna apparatus main body, the steam generating assembly is communicated with the residual water collecting box through a water return pipeline, the water storage box is detachably connected to the sauna apparatus main body, and the button mechanism is arranged in the sauna apparatus main body, and the button mechanism partially extends out of the sauna apparatus main body.

[0024] The beneficial effects of the present invention are as follows: 1. The residual water collection box cooperates with the steam sauna chamber to automatically collect condensed water formed after the steam in the steam sauna chamber cools down, thereby ensuring that no condensed water is retained in the steam sauna chamber, greatly improving the use experience, and the effect is better when used continuously for a long time, and there is no need to discharge the condensed water by dumping after use;

[0025] 2. Through the redesign and layout of the structural components such as the residual water collection box, the water storage box, and the button mechanism, the water storage box can collect the waste water from the return water pipeline and the condensed water collected in the residual water collection box. After the collection is completed, the water storage box is disassembled and the water in it is poured out, so that the water in the return water pipeline, the steam sauna chamber, the residual water collection box, and the water storage box can be treated and cleaned together, effectively preventing the breeding of bacteria and viruses;

[0026] 3. Under the function of obtaining condensed water and residual water in the pipeline, the structures of the residual water collection box, the water storage box and the button mechanism are simplified and optimized. The relevant components adopt a linear layout and structural design. In particular, a single linear button mechanism can control the sealing or conduction of the first drainage channel, the second drainage channel and the anti-overflow mechanism. The structure is simpler as a whole, the assembly is very convenient, and the production cost is lower;

[0027] 4. The water storage box with a specific anti-overflow mechanism can effectively prevent water overflow, ensure normal use, reduce the risk of leakage caused by upward backflow, and there is no need to worry about water spilling when disassembling and pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the present invention.

[0029] Figure 2 It is a structural schematic diagram of another angle of the present invention.

[0030] Figure 3 It is a cross-sectional view of the present invention in a sealed state.

[0031] Figure 4 yes Figure 3 Enlarged schematic diagram of part A.

[0032] Figure 5 yes Figure 3 Schematic diagram of the enlarged portion B.

[0033] Figure 6 It is a cross-sectional view of the present invention in a water-discharging state.

[0034] Figure 7 yes Figure 6 Enlarged schematic diagram of part C.

[0035] Figure 8 yes Figure 6 Enlarged schematic diagram of part D in the figure.

[0036] Fig. 9 It is a structural diagram of the button mechanism.

[0037] Fig.10 It is a structural schematic diagram of the residual water collection box.

[0038] Fig.11 It is a structural schematic diagram of the residual water collection box from another angle.

[0039] Fig.12 It is a structural schematic diagram of a water storage box. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] Reference Figures 1 to 12 , a residual water collecting device, comprising:

[0042] The residual water collection box 1 is always connected with the steam sauna chamber 6 through the water return hole 101. The main function of the residual water collection box 1 is to automatically collect the condensed water formed after the steam in the steam sauna chamber 6 is cooled, so as to ensure that no condensed water is retained in the steam sauna chamber 6, which greatly improves the use experience. The effect is better when used continuously for a long time, and there is no need to discharge the condensed water by dumping after use;

[0043] The water storage box 2 is connected with the return water pipeline 7 through the first water discharge channel 21, and is located at the lower level of the residual water collection box 1 and is connected with the residual water collection box 1 through the second water discharge channel 22. The main function of the water storage box 2 is to collect waste water from the return water pipeline 7 and condensed water collected in the residual water collection box 1. After the collection is completed, the water storage box 2 is disassembled and the water therein is poured out, so that the water in the return water pipeline 7, the steam sauna chamber 6, the residual water collection box 1 and the water storage box 2 can be treated cleanly at the same time;

[0044] The button mechanism 3 is disposed in the first water discharge channel 21 and the second water discharge channel 22 and can be switched between a sealing state and a water discharge state. The function of the button mechanism 3 is to control the sealing state of the first water discharge channel 21 and the second water discharge channel 22;

[0045] Among them, when the button mechanism 3 is in a sealed state, the button mechanism 3 forms a sealing fit with the first water discharge channel 21 and blocks the first water discharge channel 21, and at the same time, the button mechanism 3 also forms a sealing fit with the second water discharge channel 22 and blocks the second water discharge channel 22; when the button mechanism 3 is in a water discharge state, the button mechanism 3 forms a clearance fit with the first water discharge channel 21 and makes the residual water collection box 1 and the return water pipe 7 communicate with each other, and at the same time, the button mechanism 3 also forms a clearance fit with the second water discharge channel 22 and makes the residual water collection box 1 and the water storage box 2 communicate with each other.

[0046] Preferably, the first down-water channel 21 is arranged between the residual water collection box 1 and the return water pipeline 7. Since the water storage box 2 is connected to the residual water collection box 1 through the second down-water channel 22, the water storage box 2 is also indirectly connected to the return water pipeline 7. In this preferred structure, the return water pipeline 7 and the steam sauna chamber 6 are at the first level, the residual water collection box 1 is at the second level, and the water storage box 2 is at the third level. Water can flow from the first level through the second level and finally flow into the third level. The structure is more reasonable and unobstructed, the manufacturing requirements for parts are lower, and the assembly is relatively simple, so that the production cost can be effectively reduced. Alternatively, the first down-water channel 21 can also bypass the residual water collection box 1 and directly connect to the water storage box 2. In this alternative structure, more matching structures need to be designed on the residual water collection box 1, the water storage box 2 and the button mechanism 3, which is relatively complicated, but its overall principle is consistent with the preferred solution. The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modification, change, and equivalent structural change made to the above embodiment based on the technical essence of the invention shall still fall within the protection scope of the technical solution of the present invention.

[0047] More specifically, the first water discharge channel 21 includes a first water discharge port 211 arranged in the return water pipe 7 and a first water inlet port 212 opened on the residual water collection box 1, and the first water discharge port 211 and the first water inlet port 212 are connected to each other and communicated; the second water discharge channel 22 includes a second water discharge port 221 opened on the residual water collection box 1 and a second water inlet port 222 opened on the water storage box 2, and the second water discharge port 221 and the second water inlet port 222 are connected to each other and communicated.

[0048] Since there is more or less gap when the button mechanism 3 cooperates with the first water discharge channel 21 and the second water discharge channel 22, it is impossible to achieve a good sealing effect, which affects the use effect.

[0049] In order to solve the sealing defects existing during the cooperation, the button mechanism 3 forms a sealing cooperation with the first water discharge channel 21 through a first sealing mechanism, and the button mechanism 3 forms a sealing cooperation with the second water discharge channel 22 through a second sealing mechanism.

[0050] More specifically, the first sealing mechanism is a first sealing member 301 sleeved on the button mechanism 3, the first sealing member 301 is always sealed with the button mechanism 3, when the button mechanism 3 is in a sealed state, the first sealing member 301 abuts against the inner wall of the first water discharge channel 21 and forms a sealed fit, when the button mechanism is in a water discharge state, the first sealing member 301 is separated from the inner wall of the first water discharge channel 21 and forms a clearance fit; in addition, the second sealing mechanism is a second sealing member 302 fixed in the second water discharge channel 22, the second sealing member 302 is provided with a socket 303, when the button mechanism 3 is in a sealed state, the button mechanism 3 is inserted into the socket 303 and forms a sealed fit with the second sealing member 302, when the button mechanism is in a water discharge state, a clearance fit is formed between the button mechanism 3 and the second sealing member 302.

[0051] More preferably, the inner wall of the first water discharge channel 21 extends inward to form a circle of sealing bosses 213, the sealing bosses 213 surround a through hole 214, the button mechanism 3 passes through the through hole 214, and the size of the first sealing member 301 is larger than the size of the through hole 214. Therefore, when the button mechanism 3 is in a sealed state, the upper end surface of the first sealing member 301 abuts against the lower end surface of the sealing boss 213 and seals.

[0052] In order to enable the button mechanism 3 to switch between the sealing state and the water discharge state, a preferred specific component structure of the button mechanism 3 is proposed in this embodiment: the button mechanism 3 includes a button head 304 and a button rod 305, the button rod 305 is inserted in the first water discharge channel 21 and the second water discharge channel 22, the button rod 305 includes a first sealing section 306, a second sealing section 307 and a plurality of conduction sections, the first sealing section 306 can form a sealing match with the first water discharge channel 21, the second sealing section 307 can form a sealing match with the second water discharge channel 22, and the conduction sections can form a clearance match with the first water discharge channel 21 and the second water discharge channel 22 respectively. Among them, the distribution of the conduction sections is not continuous, and a preferred segmentation method is proposed here, which is the first-level conduction section 308, the first sealing section 306, the second-level conduction section 309, the second sealing section 307, and the third-level conduction section 310 from top to bottom. During use, the button head 304 is operated to enable the button rod 305 to move in position, so that the first water discharge channel 21 forms a sealing effect when cooperating with the first sealing section 306, and forms a conducting effect when cooperating with the conducting section, and also enables the second water discharge channel 22 to form a sealing effect when cooperating with the second sealing section 307, and form a conducting effect when cooperating with the conducting section.

[0053] A further preferred structure of the button mechanism 3 is that a plurality of water-passing grooves 311 are provided on the conduction section. By means of the arrangement of the water-passing grooves 311 , gaps can be formed to allow water to flow through.

[0054] Another preferred structure of the button mechanism 3 is that the size of the first sealing section 306 is larger than the second sealing section 307, so that the first sealing section 306 can interfere and limit with the second drainage channel 22 after moving a certain distance, preventing excessive displacement, thereby limiting the movement range of the entire button mechanism 3 and protecting related components.

[0055] In order to facilitate the use of the button mechanism 3, a first elastic reset member 312 is sleeved on the button rod 305, and the first elastic reset member 312 is located between the button head 304 and the sauna device body. When the button head 304 is manually pressed down, the first elastic reset member 312 is deformed and contracted. After the button head 304 is released, the first elastic reset member 312 can drive the button rod 305 and the button head 304 to reset together under the action of the rebound force of the first elastic reset member 312, and the first drainage channel 21 and the second drainage channel 22 are automatically restored to a sealed state.

[0056] There are two types of water storage box 2 structures in existing steam sauna apparatuses: one is with an upper cover, in which a hole is opened for water to flow, but the hole is open and lacks a cover; the other is without an upper cover, in which the water in the return pipe 7 is directly connected. Regardless of which structure is used, when the water in the water storage box 2 is full and not poured out in time, the water in the water storage box 2 will overflow and flow back to the first downflow channel 21, the second downflow channel 22, the residual water receiving box and the return pipe 7, increasing the risk of leakage and directly affecting the normal use of the whole. In addition, when the water storage box 2 is taken out and there is a large amount of water in the water storage box 2, it is very likely that the water will be spilled and dripped to the outside, causing unnecessary trouble. In order to solve the defects of the existing products, the water storage box 2 is also provided with an anti-overflow mechanism, which includes a sealing plug and a second elastic reset member 201. The second elastic reset member 201 is arranged between the sealing plug and the box body of the water storage box 2 and enables the sealing plug to block the second water discharge channel 22. The button mechanism 3 is contact-connected with the sealing plug. More specifically, the sealing plug includes a third sealing member 202 and a plug body 203. The third sealing member 202 is sleeved on the plug body 203. One end of the second elastic reset member 201 abuts against the plug body 203, and the other end of the second elastic reset member 201 abuts against the box body of the water storage box 2. The third sealing member 202 can form a sealing fit with the second water discharge channel 22 and block the second water discharge channel 22. The water storage box 2 with the anti-overflow mechanism provided by the present invention can effectively prevent water from overflowing, ensure normal use effect, reduce the risk of leakage caused by upward backflow, and there is no need to worry about water spilling when disassembling and pouring water.

[0057] In the present invention, the central axes of the first water discharge channel 21, the second water discharge channel 22 and the button mechanism 3 are on the same vertical line, and the relevant components adopt a linear structural design, which is simpler, convenient to assemble and has a lower production cost.

[0058] The present invention also provides a steam sauna apparatus, comprising a sauna apparatus body 4 with a steam sauna chamber 6, a steam generating assembly 5 is provided in the sauna apparatus body 4, the steam outlet end of the steam generating assembly 5 is connected to the steam sauna chamber 6, and the residual water collecting device as described above is also provided, the residual water collecting box 1 is fixedly arranged in the sauna apparatus body 4, the steam generating assembly 5 is connected to the residual water collecting box 1 through a return water pipeline 7, the water storage box 2 is detachably connected to the sauna apparatus body 4, the button mechanism 3 is arranged in the sauna apparatus body 4, and the button mechanism 3 partially extends out of the sauna apparatus body 4. The steam sauna apparatus is mainly used for the feet, and of course it can also be used for other positions such as the hands, so the above content does not limit the present invention in any way, and any simple modification, change and equivalent structural change made to the above embodiments according to the technical essence of the invention still fall within the protection scope of the technical solution of the present invention.

[0059] The operation and working principle of the steam sauna device are the same as those of existing products and will not be described in detail here.

[0060] The present invention provides a steam sauna device with a residual water collection device, and its working principle and the matching relationship of various components are as follows:

[0061] When the button mechanism 3 is in a sealed state, the first sealing section 306 of the button rod 305 is in a position to match the first water channel 21, that is, the first sealing member 301 on the first sealing section 306 abuts against the sealing boss 213 in the first water channel 21 to form a sealed match, so that the water in the return pipe 7 cannot flow into the residual water collection box 1 or the water storage box 2. In addition, the second sealing section 307 of the button rod 305 is in a position to match the second water channel 22, that is, the second sealing section 307 abuts against the second sealing member 302 in the second water channel 22 to form a sealed match, so that the water in the residual water collection box 1 cannot flow into the water storage box 2. In addition, at this time, the button mechanism 3 is separated from the anti-overflow mechanism, and the third sealing member 202 on the plug body 203 abuts against the second water inlet port 222 under the action of the second elastic reset member 201 to form a sealed match.

[0062] When the button mechanism 3 is in the water discharge state, the first sealing section 306 of the button rod 305 is in a position staggered with the first water discharge channel 21, that is, the first sealing member 301 on the first sealing section 306 is separated from the sealing boss 213 in the first water discharge channel 21, and the first-level conducting section 308 on the button rod 305 is in a position matching with the first water discharge channel 21. At this time, the water in the return pipe 7 can flow into the residual water collection box 1 or the water storage box 2 through the gap between the water-passing groove 311 on the first-level conducting section 308 and the first water discharge channel 21. In addition, the second sealing section 307 of the button rod 305 is at a position staggered with the second water channel 22, that is, the second sealing section 307 is separated from the second sealing member 302 in the second water channel 22, and the second-level conduction section 309 on the button rod 305 is at a position matching with the second water channel 22. At this time, the water in the residual water collection box 1 can flow into the second water channel 22 through the gap between the water-passing groove 311 on the second-level conduction section 309 and the second sealing member 302. At the same time, the button rod 305 contacts the anti-overflow mechanism and presses the sealing plug downward, so that the sealing plug is staggered with the second water inlet port 222, and the third-level conduction section 310 on the button rod 305 is at a position matching with the second water channel 22, so that the second water channel 22 is completely connected, and then the water in the residual water collection box 1 can flow into the water storage box 2 through the second water channel 22.

[0063] In addition, no matter the button mechanism 3 is in the sealed state or the drain state, the steam sauna chamber 6 is always connected to the steam sauna chamber 6 through the water return hole 101 , so that the steam in the steam sauna chamber 6 is automatically collected into the residual water collection box 1 after being cooled and condensed into water.

[0064] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment according to the technical essence of the invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A residual water collection device, characterized in that: include: A residual water collection box is always connected to the steam sauna chamber through a water return hole; A water storage box, which is connected to the water return pipeline through the first down-water channel, and is located at the next level of the residual water collection box and is connected to the residual water collection box through the second down-water channel; A button mechanism is disposed in the first water discharge channel and the second water discharge channel and is capable of switching between a sealing state and a water discharge state; Wherein, when the button mechanism is in a sealing state, the button mechanism forms a sealing match with the first water discharge channel and blocks the first water discharge channel, and at the same time, the button mechanism also forms a sealing match with the second water discharge channel and blocks the second water discharge channel; when the button mechanism is in a water discharge state, the button mechanism forms a clearance match with the first water discharge channel and makes the residual water collection box and the return water pipeline communicate with each other, and at the same time, the button mechanism also forms a clearance match with the second water discharge channel and makes the residual water collection box and the water storage box communicate with each other; The first water discharge channel is arranged between the residual water collection box and the return water pipeline; The first water discharge channel comprises a first water discharge port arranged in the water return pipe and a first water inlet port opened on the residual water collection box, and the first water discharge port and the first water inlet port are connected to each other and communicated; The second water discharge channel includes a second water discharge port provided on the residual water collection box and a second water inlet port provided on the water storage box, and the second water discharge port and the second water inlet port are connected to each other and communicated; The button mechanism includes a button head and a button rod, the button rod is inserted into the first water discharge channel and the second water discharge channel, the button rod includes a first sealing section, a second sealing section and a plurality of conducting sections, the first sealing section can form a sealing fit with the first water discharge channel, the second sealing section can form a sealing fit with the second water discharge channel, and the conducting sections can respectively form a clearance fit with the first water discharge channel and the second water discharge channel.

2. The residual water collecting device according to claim 1, characterized in that: The button mechanism forms a sealing match with the first water discharge channel through a first sealing mechanism, and the button mechanism forms a sealing match with the second water discharge channel through a second sealing mechanism.

3. The residual water collecting device according to claim 2, characterized in that: The first sealing mechanism is a first sealing member sleeved on the button mechanism, the first sealing member is always sealed with the button mechanism, when the button mechanism is in a sealed state, the first sealing member abuts against the inner wall of the first water discharge channel and forms a sealed fit, when the button mechanism is in a water discharge state, the first sealing member is separated from the inner wall of the first water discharge channel and forms a clearance fit; The second sealing mechanism is a second sealing component fixed in the second water discharge channel. The second sealing component is provided with an insertion hole. When the button mechanism is in a sealing state, the button mechanism is inserted into the insertion hole and forms a sealing fit with the second sealing component. When the button mechanism is in a water discharge state, a clearance fit is formed between the button mechanism and the second sealing component.

4. The residual water collecting device according to claim 1, characterized in that: The conducting section is provided with a plurality of water-passing grooves.

5. The residual water collecting device according to claim 1, characterized in that: The button rod is sleeved with a first elastic reset member, and the first elastic reset member is located between the button head and the sauna apparatus body.

6. The residual water collecting device according to claim 1, characterized in that: The water storage box is also provided with an anti-overflow mechanism, which includes a sealing plug and a second elastic reset member. The second elastic reset member is arranged between the sealing plug and the box body of the water storage box and enables the sealing plug to block the second water discharge channel. The button mechanism is contactably connected with the sealing plug.

7. The residual water collecting device according to claim 6, characterized in that: The sealing plug includes a third sealing member and a plug body. The third sealing member is sleeved on the plug body. One end of the second elastic return member abuts against the plug body, and the other end of the second elastic return member abuts against the box body of the water storage box. The third sealing member can form a sealing fit with the second drainage channel and block the second drainage channel.

8. A steam sauna apparatus, comprising a sauna apparatus body with a steam sauna chamber, wherein a steam generating assembly is arranged in the sauna apparatus body, and a steam outlet of the steam generating assembly is connected to the steam sauna chamber, wherein: It also includes a residual water collection device as described in any one of claims 1 to 7, wherein the residual water collection box is fixedly arranged in the sauna device body, the steam generating assembly is connected to the residual water collection box through a return water pipeline, the water storage box is detachably connected to the sauna device body, and the button mechanism is arranged in the sauna device body, and the button mechanism partially extends out of the sauna device body.

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