Portable self-heating foot bath device

Abstract

The utility model relates to the field of daily necessities, concretely relates to a portable self-heating foot bath device, including the bucket body, the bucket body has the bucket bottom and the folding bucket wall, the upper end outside of folding bucket wall is fixedly installed with fixed frame, and the movable installation of fixed frame has support frame, and support frame includes two long strip support arms that are oppositely arranged on the front and back sides of fixed frame, and the both ends of two support arms are fixedly installed with support plate, the movable installation of support arm has the bolt, when the bolt inserts first jack, support arm is in the state of inclination and support plate contacts ground, when the bolt inserts second jack, support arm is in the horizontal state and support plate sticks to the outer wall of fixed frame, after use, folding bucket wall is folded up in the vertical direction, thereby reducing the occupied space of bucket body, and conveniently carrying.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities, specifically to a portable self-heating foot bath device. Background Technology

[0002] As people's living standards improve, foot bathing has become a healthy lifestyle habit. Traditional foot bathing methods require a fixed location, usually using wooden foot basins or electric foot baths with automatic massage. However, these foot bath devices are suitable for home use, but large foot bath tubs are inconvenient to carry when traveling or on business trips, adding trouble to the journey. Utility Model Content

[0003] The purpose of this invention is to provide a portable self-heating foot bath device that is easy to carry, thereby addressing the deficiencies mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A portable self-heating foot bath device includes a bucket body with a bottom and a foldable bucket wall. A fixed frame is fixedly installed on the upper outer side of the foldable bucket wall, and a support frame is movably installed on the fixed frame. The support frame includes two elongated support arms disposed opposite to each other on the front and rear sides of the fixed frame, and a support plate is fixedly installed between one end of the two support arms. Mounting shafts are fixedly installed on the front and rear sides of the fixed frame, and the mounting shafts are perpendicular to the length direction of the support arms. Each support arm has a strip-shaped hole, and the length direction of the strip-shaped hole extends in the same direction as the support arm. The mounting shaft is movably installed in the corresponding strip-shaped hole. A pin is movably installed on the support arm, and the fixed frame has a socket for inserting the pin. The socket includes a first socket and a second socket. When the pin is inserted into the first socket, the support arm is tilted and the support plate is in contact with the ground. When the pin is inserted into the second socket, the support arm is horizontal and the support plate is against the outer wall of the fixed frame.

[0005] As a further improvement, the foldable barrel wall is provided with several vertically evenly spaced creases, which cause the foldable barrel wall to be in a folded or unfolded state in the vertical direction.

[0006] As a further improvement, the pin is arranged parallel to the mounting shaft; a cover is fixedly installed on the side of the support arm away from the fixed frame, and through holes for the pin to pass through are provided on the support arm and the side wall of the cover. A baffle is fixedly installed on the pin located inside the cover, and a spring is connected between the side of the baffle away from the support arm and the inner wall of the cover.

[0007] As a further improvement, a foot pedal is detachably installed inside the barrel for foot use. A heating chamber is installed on the foot pedal. The heating chamber is circular with an open top. The upper end of the heating chamber is threaded to the bottom of the foot pedal, and the foot pedal closes the opening of the heating chamber. A self-heating pack is placed inside the heating chamber.

[0008] As a further improvement, the pedal is provided with downwardly bent upright plates at opposite ends, and the lower end of the upright plates is provided with a horizontally bent bottom plate. The pedal, the upright plates, and the bottom plate are all made of metal. A magnet for attracting the bottom plate is fixedly installed on the inner side of the bottom of the bucket.

[0009] As a further improvement, multiple small holes are evenly distributed on the pedal located around the heating chamber.

[0010] As a further improvement, a pressure relief valve connected to the heating chamber is installed on the pedal.

[0011] As a further improvement, a heat insulation plate is movably installed inside the heating chamber. The bottom of the heat insulation plate has a protruding pressing part, and the bottom wall of the heating chamber has a reserved hole for the pressing part to pass through. An elastic diaphragm is fixedly installed inside the heating chamber above the heat insulation plate. The elastic diaphragm isolates the inner cavity of the heating chamber vertically. The self-heating pack is placed on top of the elastic diaphragm, and a water bag is also placed on top of the self-heating pack. A needle for puncturing the water bag is fixedly installed at the bottom of the pedal inside the heating chamber.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The folding bucket has several vertically evenly spaced folds on its walls. After use, the folding bucket can be folded vertically to reduce the space occupied by the bucket and make it easy to carry. 2. When the pin is inserted into the first hole, the support arm is tilted, and the two opposing support arms are arranged in a figure-eight shape, with the support plate in contact with the ground. The two support frames provide stable support for the bucket, preventing the bucket from deforming or collapsing after water is added. When the pin is inserted into the second hole, the support arm is horizontal and the support plate is attached to the outer wall of the fixed frame, so that the two support frames are folded into the left and right sides of the fixed frame, thereby reducing the space occupied by the support frames and making them easy to carry. 3. Place the self-heating pack in the heating chamber and add an appropriate amount of water. The self-heating pack reacts with the water in the heating chamber to generate heat, which in turn heats the water in the tank. No electricity is required for heating, making it convenient to use outdoors or in situations where there is no power. 4. By setting a water bag, the water inside the water bag will not flow out and react with the self-heating pack when installing the heating chamber, thus avoiding burns to the hands during installation. After installing the heating chamber at the bottom of the pedal, press the pressing part at the bottom of the heat insulation plate upwards, and then the needle will puncture the water bag, allowing the water inside to flow out and react with the self-heating pack, making it more convenient to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present invention; Figure 2 yes Figure 1 An explosion diagram; Figure 3 This is a structural schematic diagram of the fixing frame according to Embodiment 1 of this utility model; Figure 4 This is a schematic diagram of the folding barrel wall of Embodiment 1 of this utility model, which is folded up in the vertical direction and the left and right support frames are both gathered to the left and right sides of the fixed frame. Figure 5 This is a schematic diagram of the pin structure of Embodiment 1 of this utility model; Figure 6 yes Figure 1 A cross-sectional view; Figure 7 This is a schematic diagram of the heating chamber of Embodiment 1 of this utility model; Figure 8 This is a schematic diagram of the heating chamber in Embodiment 2 of this utility model.

[0015] In the diagram: 1-Bucket body; 2-Bucket bottom; 3-Folding bucket wall; 4-Fixing frame; 5-Support frame; 6-Support arm; 7-Support plate; 8-Mounting shaft; 9-Strip hole; 10-Pin; 11-First insertion hole; 12-Second insertion hole; 13-Cover; 14-Baffle; 15-Spring; 16-Pull ring; 17-Pedal; 18-Heating chamber; 19-Self-heating pack; 20-Upright plate; 21-Bottom plate; 22-Magnet; 23-Pressure relief valve; 24-Heat insulation plate; 25-Pressing part; 26-Elastic diaphragm; 27-Water bag; 28-Needle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: like Figures 1 to 7 As shown, a portable self-heating foot bath device includes a bucket body 1, which has a bottom 2 and a folding bucket wall 3. The bottom 2 is integrally formed at the lower end of the folding bucket wall 3 and closes the lower end of the folding bucket wall 3. The folding bucket wall 3 has several vertically evenly spaced creases, which allow the folding bucket wall 3 to be in a folded or unfolded state in the vertical direction. When soaking feet, the folding bucket wall 3 can be stretched and unfolded in the vertical direction to increase the volume of the bucket body 1, or after use, the folding bucket wall 3 can be folded up in the vertical direction to reduce the space occupied by the bucket body 1 and make it easy to carry.

[0018] A rectangular fixing frame 4 is fixedly installed on the outer upper end of the folding barrel wall 3. The upper end of the folding barrel wall 3 is fitted inside the fixing frame 4, and the two are fixed together with screws. Figure 3 As shown, a support frame 5 is movably mounted on the fixed frame 4. In this embodiment, two sets of support frames 5 are symmetrically arranged on the left and right sides. The support frame 5 includes two elongated support arms 6 arranged opposite to each other on the front and rear sides of the fixed frame. The two support arms 6 are arranged in parallel. A support plate 7 is fixedly installed between one end of the two support arms 6. The support plate 7 is perpendicular to the support arms 6. The support plate 7 and the two support arms 6 are integrally bent and formed. Mounting shafts 8 that match the support arms 6 are screwed onto the front and rear sides of the fixed frame 4 respectively. The mounting shafts 8 extend forward and backward perpendicular to the length direction of the support arms 6. The support arms 6 are provided with strip holes 9. The length direction of the strip holes 9 extends in the same direction as the support arms 6. The mounting shafts 8 are movably installed in the corresponding strip holes 9. The width of the strip holes 9 is the same as the diameter of the mounting shafts 8 or the width of the strip holes 9 is slightly larger than the diameter of the mounting shafts 8. The mounting shafts 8 can rotate relative to the strip holes 9 and can also move relative to the strip holes 9. A stop head for preventing the support arms 6 from falling off is integrally formed at the end of the mounting shafts 8 away from the fixed frame 4. The diameter of the stop head is larger than the width of the strip holes 9.

[0019] A pin 10 is movably mounted on the support arm 6. The fixed frame 4 has insertion holes for the pin 10, including a first insertion hole 11 and a second insertion hole 12. When the pin 10 is inserted into the first insertion hole 11, as... Figure 1 and Figure 3As shown, the support arm 6 is tilted, and the two opposing support arms 6 are arranged in a V-shape, with the support plate 7 in contact with the ground. The two support frames 5 provide stable support for the bucket 1, preventing deformation or collapse of the bucket 1 after water is added. When the pin 10 is inserted into the second socket 12, as... Figure 4 As shown, the support arm 6 is in a horizontal position and the support plate 7 is attached to the outer wall of the fixed frame 4, so that both the left and right support frames 5 are gathered on the left and right sides of the fixed frame 4, so as to reduce the space occupied by the support frame 5 and make it easy to carry.

[0020] The pin 10 is arranged parallel to the mounting shaft 8; a cover 13 is fixedly installed on the side of the support arm 6 away from the fixed frame 4. The cover 13 is cylindrical and has an inner cavity with one open end. A circular groove is provided at the end of the support arm 6 away from the support plate 7, and the open end of the cover 13 is screwed into the circular groove; through holes for the pin 10 to pass through are provided on the side wall of the support arm 6 and the cover 13. Figure 5 As shown, a baffle 14 is integrally formed on the pin 10 located inside the housing 13. A spring 15 is connected between the side of the baffle 14 away from the support arm 6 and the inner wall of the housing 13. The spring 15 is sleeved on the pin 10 and provides a pushing force to the pin 10 towards the fixing frame 4 to prevent the pin 10 from accidentally dislodging from the insertion hole. In addition, the end of the pin 10 away from the fixing frame 4 protrudes from the outside of the housing 13 and is fitted with a pull ring 16. By pulling the pull ring 16, the pin 10 can be easily dislodged from the insertion hole, thereby adjusting the state of the support frame 5.

[0021] like Figure 6 and Figure 7 As shown, a foot pedal 17 is detachably installed inside the barrel 1 for foot use. A heating chamber 18 is installed on the foot pedal 17. The heating chamber 18 is circular with an open top. The upper end of the heating chamber 18 is threaded to the bottom of the foot pedal 17, and the foot pedal 17 closes the opening of the heating chamber 18. An annular interface is welded to the bottom of the foot pedal 17. The outer side of the interface is provided with external threads. The opening of the heating chamber 18 is provided with internal threads that match the external threads of the interface, which facilitates the disassembly of the heating chamber 18.

[0022] A self-heating pack 19 is placed inside the heating chamber 18. The self-heating pack 19 includes a non-woven fabric bag and fillers inside the bag, such as quicklime and iron powder. In use, the self-heating pack 19 is placed inside the heating chamber 18, and an appropriate amount of water is added. The heating chamber 18 is then installed at the bottom of the foot pedal 17, which is then installed inside the bucket 1. Water is then added to the bucket 1. The self-heating pack 19 reacts with the water in the heating chamber 18 to generate heat, which in turn heats the water in the bucket 1. Once the water in the bucket 1 is heated to a suitable temperature, foot soaking is possible. To improve the heating efficiency of the water in the bucket 1, both the foot pedal 17 and the heating chamber 18 are made of metal, and multiple small holes are evenly distributed on the foot pedal 17 located around the heating chamber 18.

[0023] The pedal 17 has downwardly bent vertical plates 20 at its opposite ends, and a horizontally inwardly bent bottom plate 21 at the lower end of the vertical plates 20. The pedal 17, vertical plates 20 and bottom plate 21 are all made of metal. Magnets 22 for adsorbing the bottom plate 21 are glued or fixed to the inner side of the bottom 2 of the bucket. There are four magnets 22 arranged in a rectangular array to facilitate the disassembly and assembly of the pedal 17.

[0024] A pressure relief valve 23 connected to the heating chamber 18 is installed on the top of the pedal 17 to discharge the high-temperature steam in the heating chamber 18 and prevent excessive pressure in the heating chamber 18. In addition, the discharged high-temperature steam can also heat the water in the tank 1.

[0025] Example 2: like Figure 8 As shown, the difference between this embodiment and Embodiment 1 is that a heat insulation plate 24 is movably installed vertically inside the bottom of the heating chamber 18, and a protruding pressing part 25 is provided at the bottom of the heat insulation plate 24. A reserved hole is provided on the bottom wall of the heating chamber 18 for the pressing part 25 to pass through. An elastic diaphragm 26 is fixedly installed inside the heating chamber 18 above the heat insulation plate 24. The elastic diaphragm 26 is made of rubber or silicone. A pressure ring for pressing the elastic diaphragm 26 downward is glued or fixed by screws inside the heating chamber 18. The elastic diaphragm 26 isolates the inner cavity of the heating chamber 18 vertically to prevent water leakage at the bottom of the heating chamber 18. A self-heating pack 19 is placed on top of the elastic diaphragm 26. A water bag 27 is also placed on top of the self-heating pack 19. The water bag 27 can be made of polyethylene and contains water. A needle 28 for puncturing the water bag 27 is welded to the bottom of the pedal 17 inside the heating chamber 18.

[0026] In use, place the self-heating pack 19 on top of the elastic diaphragm 26, and place the water bag 27 on top of the self-heating pack 19. Then, install the heating chamber 18 on the bottom of the pedal 17. When installing the heating chamber 18, the water in the water bag 27 will not flow out and react with the self-heating pack 19, thus avoiding burns to the hands during installation. After installing the heating chamber 18 on the bottom of the pedal 17, press the pressing part 25 at the bottom of the heat insulation plate 24 upward. The heat insulation plate 24 causes the elastic diaphragm 26 to deform upward. The elastic diaphragm 26 causes the self-heating pack 19 and the water bag 27 to move upward, thereby puncturing the water bag 27 with the needle 28. The water in the water bag 27 flows out and reacts with the self-heating pack 19.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable self-heating footbath device, characterized by: The device includes a barrel body with a bottom and foldable barrel walls. A fixed frame is fixedly installed on the upper outer side of the foldable barrel walls. A support frame is movably installed on the fixed frame. The support frame includes two elongated support arms positioned opposite each other on the front and rear sides of the fixed frame. A support plate is fixedly installed between one end of each support arm. Mounting shafts are fixedly installed on the front and rear sides of the fixed frame, perpendicular to the length direction of the support arms. Each support arm has a strip-shaped hole extending in the same direction as the support arm. The mounting shaft is movably installed in the corresponding strip-shaped hole. A pin is movably installed on each support arm. The fixed frame has a socket for inserting the pin. The socket includes a first socket and a second socket. When the pin is inserted into the first socket, the support arm is tilted and the support plate is in contact with the ground. When the pin is inserted into the second socket, the support arm is horizontal and the support plate is against the outer wall of the fixed frame.

2. The portable self-heating foot-bath device of claim 1, wherein: The foldable barrel wall has several vertically evenly spaced creases, which cause the foldable barrel wall to be in a folded or unfolded state in the vertical direction.

3. The portable self-heating foot-bath apparatus as claimed in claim 1, wherein: The pin is arranged parallel to the mounting shaft; a cover is fixedly installed on the side of the support arm away from the fixed frame, and through holes for the pin to pass through are provided on the support arm and the side wall of the cover. A baffle is fixedly installed on the pin located inside the cover, and a spring is connected between the side of the baffle away from the support arm and the inner wall of the cover.

4. The portable self-heating foot-bath apparatus as claimed in claim 1, wherein: The barrel is detachably fitted with a foot pedal, on which a heating chamber is installed. The heating chamber is circular with an open top. The upper end of the heating chamber is threaded to the bottom of the foot pedal, and the foot pedal seals the opening of the heating chamber. A self-heating pack is placed inside the heating chamber.

5. The portable self-heating foot-bath apparatus of claim 4, wherein: The pedal has downward-bent uprights at both ends, and a horizontally bent bottom plate at the lower end of the uprights. The pedal, the uprights, and the bottom plate are all made of metal. A magnet for attracting the bottom plate is fixedly installed on the inner side of the bottom of the bucket.

6. The portable self-heating foot-bath apparatus of claim 4, wherein: Multiple small holes are evenly distributed on the pedal located around the heating chamber.

7. The portable self-heating foot-bath apparatus of claim 4, wherein: The pedal is equipped with a pressure relief valve that is connected to the heating chamber.

8. The portable self-heating foot-bath apparatus of claim 4, wherein: A heat insulation plate is movably installed inside the heating chamber. The bottom of the heat insulation plate has a protruding pressing part, and the bottom wall of the heating chamber has a reserved hole for the pressing part to pass through. An elastic diaphragm is fixedly installed inside the heating chamber above the heat insulation plate. The elastic diaphragm isolates the inner cavity of the heating chamber vertically. The self-heating pack is placed on top of the elastic diaphragm, and a water bag is also placed on top of the self-heating pack. A needle for puncturing the water bag is fixedly installed at the bottom of the pedal inside the heating chamber.

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