Foot thermal therapy instrument

Abstract

The utility model relates to a foot thermal therapy instrument, comprising an upper housing, the upper side surface of which is provided with a pair of first installation areas, a second installation area and a third installation area; the pair of pedals are metal components and are respectively mounted in the pair of first mounting areas; the display device is arranged in the second mounting area; the gear adjusting key is arranged in the third mounting area; the upper side of the middle shell is detachably fixed with the lower side of the upper shell; the upper side of the lower shell is detachably fixed to the lower side of the middle shell, a power circuit board is fixedly arranged on the upper side face of the lower shell, and the power circuit board is electrically connected with the display device and the gear adjusting keys; the fan is fixedly arranged on the upper side surface of the lower shell; and the power socket is connected with a power line of the power circuit board and is used for being connected with an external power supply. The foot thermal therapy instrument can be used in a portable mode, and better meets market requirements.

Description

Technical Field

[0001] The utility model relates to the technical field related to thermal therapy apparatuses, and in particular to a foot thermal therapy apparatus. Background Art

[0002] A foot thermotherapy device is a device used for foot health care. It resonates with the human foot through electromagnetic means, thereby generating heat to perform thermotherapy on the human foot.

[0003] Generally, a foot thermal therapy device needs to be equipped with relevant control circuits and display panels and other driving display devices to facilitate users to adjust and select the appropriate mode for thermal therapy. Since the electromagnetic circuit board has a large load and is prone to generate heat, which in turn affects the service life of the circuit board, it is generally necessary to be equipped with a cooling fan. The fan discharges hot air from the inside of the device, and the air flow prevents the internal temperature of the device from being too high, thereby protecting the circuit and user safety. In this way, how to reasonably arrange the internal structure of the foot thermal therapy device so that the structure of the foot thermal therapy device is stable and durable and the size is relatively portable is a problem that urgently needs to be solved in this field. Summary of the invention

[0004] The purpose of the utility model is to solve at least one of the deficiencies of the prior art and to provide a foot thermal therapy device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] Specifically, a foot thermal therapy device is proposed, comprising:

[0007] An upper shell, an upper side of which is provided with a pair of first mounting areas, a second mounting area and a third mounting area;

[0008] A pair of pedals, which are metal components, are respectively installed in a pair of the first installation areas;

[0009] A display device, disposed in the second installation area;

[0010] A gear adjustment button, arranged in the third installation area;

[0011] A middle shell, the upper side of which is detachably fixed to the lower side of the upper shell;

[0012] A lower shell, the upper side of which is detachably fixed to the lower side of the middle shell, a power circuit board is fixedly provided on the upper side of the lower shell, and the power circuit board is electrically connected to the display device and the gear adjustment button;

[0013] A fan, fixedly disposed on the upper side of the lower housing and electrically connected to the power circuit board;

[0014] A power socket is connected to the power line of the power circuit board and is used to connect to an external power source to supply power to the power circuit board.

[0015] Further, specifically, the first installation area is symmetrically arranged along the center line of the upper side surface of the upper shell, and the second installation area and the third installation area are arranged at the center line of the upper side surface of the upper shell.

[0016] Further, specifically, the first installation area is provided with a plurality of first sockets, and the corresponding pedal is provided with the same number of first protrusions as the first sockets, and the first protrusions are embedded in the first sockets to achieve detachable fixation of the pedal and the first installation area, and the gear adjustment button is embedded in the third installation area and fixed.

[0017] Further, specifically, the controller of the power circuit board is fixed to the edge of the power circuit board through a U-shaped structure, and one end of the U-shaped structure is fixed to the power circuit board, and the other end of the U-shaped structure is fixed to the lower shell.

[0018] Further, specifically, the second installation area is provided with a first hollow, a second hollow, a third hollow and a second hole surrounding the edge, and the display device includes a display panel and a control circuit board thereof, wherein the display panel is provided with a second protrusion and is fixed to the second installation area by embedding the second protrusion into the second hole, and it is ensured that after fixation, the display area of ​​the display panel is located at the first hollow and the button area is located at the third hollow, the control circuit board is installed on the lower side of the upper shell and is connected and fixed to the display panel through a microphone structure provided in the second hollow, and a waterproof structure is also provided at the microphone structure.

[0019] Further, specifically, the power supply circuit board is fixedly arranged in the middle position of the upper side surface of the lower shell, the number of the fans is set to 2, the fan is arranged at a side of the power supply circuit board, and a row of ventilation holes is arranged at the side of the lower shell at the fan setting position, the wind direction of the fan needs to ensure blowing along the power supply circuit board to the ventilation holes, and the ventilation holes are arranged obliquely.

[0020] Furthermore, a ventilation hollow is provided in the middle position of the lower shell, and the ventilation hollow is provided directly below the power circuit board, and the ventilation hollow is arranged in an oblique design.

[0021] Furthermore, a plurality of anti-slip pads are provided on the lower side of the lower shell.

[0022] Furthermore, specifically, the upper side surface of the lower shell is also provided with a plurality of first bolting structures, and the corresponding lower side surface of the upper shell is provided with the same number of second bolting structures as the first bolting structures, and the first bolting structures are bolted to the second bolting structures so that the upper shell and the lower shell are bolted and fixed.

[0023] Furthermore, the lower shell is provided with two mounting grooves, and the lower end of the fan is embedded in the mounting grooves and fixedly disposed at the mounting grooves.

[0024] The utility model proposes a foot thermal therapy device, which has the following beneficial effects compared with the prior art:

[0025] The utility model proposes a foot thermal therapy device. By setting a three-layer structure in which an upper shell body, a middle shell body and a lower shell body cooperate with each other, on the one hand, it can ensure that relevant control circuits and a display panel are reasonably arranged, and on the other hand, the structure of the foot thermal therapy device can be stable and durable. Moreover, due to the design of the upper shell body, the middle shell body and the lower shell body, the size of the foot thermal therapy device is relatively small, and it can be portable and better in line with market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and other features of the present disclosure will become more apparent by describing in detail the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings of the present disclosure represent the same or similar elements. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure. For those skilled in the art, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0027] Figure 1 Shown is the overall structure diagram of a foot thermal therapy device of the utility model;

[0028] Figure 2 Shown is a structural principle diagram of the upper side of an upper shell of a foot thermal therapy device of the present invention;

[0029] Figure 3 The figure shows the structural principle diagram of the lower side of the upper shell of a foot thermal therapy device of the present invention;

[0030] Figure 4 The figure shows the structural principle diagram of the lower side of the lower shell of a foot thermal therapy device of the present invention;

[0031] Figure 5 The figure shows the structural principle diagram of the upper side of the lower shell of a foot thermal therapy device of the present invention;

[0032] Figure 6 Shown is a structural principle diagram of the lower side of a pedal of a foot thermal therapy device of the utility model;

[0033] Figure 7 Shown is a schematic diagram of the installation of a display device of a foot thermal therapy device according to the present invention. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments and features in the embodiments in this application can be combined with each other without conflict. The same reference numerals used throughout the drawings indicate the same or similar parts.

[0035] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7 , Embodiment 1, the utility model provides a foot thermal therapy device, comprising:

[0036] The upper housing 100 has a pair of first mounting areas 110, a second mounting area 120 and a third mounting area 130 disposed on its upper side;

[0037] A pair of pedals 200, which are metal components, are respectively installed in a pair of the first installation areas 110;

[0038] The display device 300 is disposed in the second installation area 120;

[0039] The gear adjustment button 400 is arranged in the third installation area 130;

[0040] A middle shell 500, the upper side of which is detachably fixed to the lower side of the upper shell 100;

[0041] A lower housing 600, the upper side of which is detachably fixed to the lower side of the middle housing 500, a power circuit board 900 being fixedly disposed on the upper side of the lower housing 600, and the power circuit board 900 being electrically connected to the display device 300 and the gear adjustment button 400;

[0042] The fan 700 is fixedly disposed on the upper side of the lower housing 600 and is electrically connected to the power circuit board 900;

[0043] The power socket 800 is connected to the power line of the power circuit board 900 and is used to connect to an external power source to supply power to the power circuit board 900 .

[0044] In this embodiment 1, by setting up a three-layer structure in which the upper shell 100, the middle shell 500 and the lower shell 600 cooperate with each other, on the one hand, it can ensure that the relevant control circuits and the display panel 310 are reasonably placed, and on the other hand, the structure of the foot thermal therapy device can be stable and durable. In addition, due to the design of the upper shell 100, the middle shell 500 and the lower shell 600, the size of the foot thermal therapy device is relatively small, and it can be used portablely, which is more in line with market demand.

[0045] A waterproof bracket is installed under the display panel to prevent liquid from seeping in. The display panel is equipped with a display circuit board to realize the control of instrument functions and parameter display.

[0046] The instrument is equipped with a power circuit board 900 and an output board. The power circuit board 900 is connected to components such as a power socket and a fuse, and is connected to an external network power supply to supply power to the instrument.

[0047] The output circuit board is connected to two metal pedals to form a pathway. When in use, the human foot steps on the metal pedals to form a loop with the instrument. The microcurrent and pulse magnetic field generated by the instrument circuit can act on the human body through the loop to generate a sense of heat.

[0048] As a preferred embodiment of the present utility model, specifically, the first installation area 110 is symmetrically arranged along the center line of the upper side surface of the upper shell 100, and the second installation area 120 and the third installation area 130 are arranged at the center line of the upper side surface of the upper shell 100.

[0049] In this preferred embodiment, by arranging the first installation area 110, the second installation area 120 and the third installation area 130 in the above manner, the pedal 200 can be placed exactly symmetrically in the center, and the display device 300 and the gear adjustment button 400 are located on the center line, which is convenient for the user to adjust the gear and view data during use.

[0050] As a preferred embodiment of the present invention, specifically, the first installation area 110 is provided with a plurality of first sockets 111, and the corresponding pedal 200 is provided with the same number of first protrusions 210 as the first sockets 111, and the pedal 200 is detachably fixed to the first installation area 110 by embedding the first protrusions 210 into the first sockets 111. Specifically, the gear adjustment button 400 is embedded in the third installation area 130 and fixed.

[0051] In this preferred embodiment, the pedal 200 is installed in the above manner, so that the pedal 200 can be stably installed and can be easily disassembled, which is convenient for users to use.

[0052] As a preferred embodiment of the present utility model, specifically, the controller 910 of the power circuit board 900 is fixed to the edge of the power circuit board 900 through a U-shaped structure 920, and one end of the U-shaped structure 920 is fixed to the power circuit board 900, and the other end of the U-shaped structure 920 is fixed to the lower shell 600.

[0053] In this preferred embodiment, the above design can avoid damage to the circuit board caused by completely fixing the controller 910 on the circuit board in the traditional way, and can also make the installation of the controller 910 more secure.

[0054] As a preferred embodiment of the present utility model, specifically, the second installation area 120 is provided with a first hollow 121, a second hollow 122, a third hollow 123 and a second hole 124 surrounding the edge, and the display device 300 includes a display panel 310 and a control circuit board 320 thereof, wherein the display panel 310 is provided with a second protrusion 311 and is fixed to the second installation area 120 by embedding the second protrusion 311 into the second hole 124, and it is ensured that after fixation, the display area 313 of the display panel 310 is located at the first hollow 121 and the button area 312 is located at the third hollow 123, the control circuit board 320 is installed on the lower side of the upper shell 100 and is connected and fixed to the display panel 310 through the microphone structure 1113 provided in the second hollow 122, and a waterproof structure is also provided at the microphone structure, and the waterproof structure is preferably a rubber ring.

[0055] In this preferred embodiment, considering that the structure of the display panel 310 includes a button area 312 and a display area 313, a first hollow 121 and a third hollow 123 are set to arrange the display area 313 and the button area 312 respectively, and then considering the fixation problem of the display device 300, utilizing the characteristic that the control circuit board 320 is separated from the display panel 310, a microphone structure 1113 is set from the middle through the second hollow 122 to pass through and fix the two. In this way, the control circuit board 320 and the display panel 310 are well fixed together, and the control circuit board 320 is reasonably protected. A waterproof structure is set at the microphone structure to prevent moisture from penetrating into the circuit of the control panel and affecting its life.

[0056] As a preferred embodiment of the present utility model, specifically, the power circuit board 900 is fixedly arranged at the middle position of the upper side of the lower housing 600, the number of the fans 700 is set to 2, the fans 700 are arranged at a side of the power circuit board 900, and a row of ventilation holes 610 are arranged at the side of the lower housing 600 where the fans 700 are arranged, and the wind direction of the fans 700 is to blow along the power circuit board 900 to the ventilation holes 610. The lower housing 600 is provided with 2 mounting grooves 630, the lower end of the fan is embedded in the mounting groove 630, and is fixedly arranged at the mounting groove 630, and the ventilation holes 610 are arranged in an oblique design.

[0057] In this preferred embodiment, the wind force and size of the fan 700 are comprehensively considered, and two fans 700 are finally arranged side by side to exhaust and dissipate heat from the power circuit board 900, and a row of ventilation holes 610 are arranged on the side of the lower shell 600 to facilitate heat conduction. A fan fixing area is also provided inside the instrument, and a slot is opened at the bottom for placing the fan 700. There are holes for fixing brackets on both sides. The fan is covered with a metal fixing bracket and fixed with screws to ensure that the fan 700 does not fall over and can work normally. The ventilation holes 610 are arranged in an oblique design to improve the dustproof ability while ensuring ventilation, and greatly improve the ability of the foot thermal therapy instrument to adapt to the use environment (more dust).

[0058] As a preferred embodiment of the present utility model, a ventilation hollow 620 is further provided in the middle position of the lower shell 600. The ventilation hollow 620 is provided directly below the power circuit board 900, and the ventilation hollow 620 is arranged in an oblique design.

[0059] In this preferred embodiment, in order to further dissipate the heat of the power circuit board 900, a ventilation hollow 620 is provided at the lower shell 600 below the power circuit board 900 for auxiliary heat dissipation, and the ventilation hollow 620 is arranged obliquely, which can take into account dust prevention while ensuring ventilation performance, thereby greatly improving the ability of the foot thermal therapy device to adapt to the use environment (with a lot of dust).

[0060] As a preferred embodiment of the present invention, a plurality of anti-slip pads 1111 are provided on the lower side of the lower shell 600 .

[0061] In this preferred embodiment, considering that the lower shell 600 needs to contact the ground and needs to be kept as fixed as possible during use, a plurality of anti-slip pads 1111 are provided on the lower side of the lower shell 600, so that after the lower shell 600 is placed, it can play an anti-slip role, and 6 anti-slip pads 1111 are provided, arranged in a square shape.

[0062] As a preferred embodiment of the present utility model, specifically, the upper side surface of the lower shell 600 is also provided with a plurality of first bolting structures 630, and the corresponding lower side surface of the upper shell 100 is provided with the same number of second bolting structures 140 as the first bolting structures 630, and the first bolting structures 630 and the second bolting structures 140 are bolted together to bolt the upper shell 100 and the lower shell 600 together.

[0063] In this preferred embodiment, although the upper shell 100, the middle shell 500 and the lower shell 600 themselves can be connected and fixed by the middle shell 500, it is easy to break if they are only fixed by snapping on the edge of the middle shell 500. Therefore, they are further fixed internally by the above-mentioned structure to ensure stability during use.

[0064] As a preferred embodiment of the present utility model, the foot thermal therapy device also includes a power switch 1112 , which is electrically connected to the power circuit board 900 and is arranged next to the power socket 800 .

[0065] In this preferred embodiment, a manual power switch 1112 is provided in consideration of the actual usage habits, and the manual power switch 1112 is provided next to the power socket 800 .

[0066] Although the description of the utility model has been quite detailed and specifically describes several embodiments, it is not intended to be limited to any of these details or embodiments or any particular embodiment, but should be regarded as providing a broad possible interpretation of these claims by reference to the attached claims in view of the prior art, thereby effectively covering the intended scope of the utility model. In addition, the above description of the utility model is based on the embodiments foreseeable by the inventor, the purpose of which is to provide a useful description, and those non-substantial changes to the utility model that have not yet been foreseen may still represent equivalent changes to the utility model.

[0067] The above is only a preferred embodiment of the utility model. The utility model is not limited to the above implementation. As long as the technical effect of the utility model is achieved by the same means, it should belong to the protection scope of the utility model. Within the protection scope of the utility model, its technical solution and / or implementation method can have various modifications and changes.

Claims

1. A foot thermal therapy device, characterized in that: include: An upper shell, an upper side of which is provided with a pair of first mounting areas, a second mounting area and a third mounting area; A pair of pedals, which are metal components, are respectively installed in a pair of the first installation areas; A display device, disposed in the second installation area; A gear adjustment button, arranged in the third installation area; A middle shell, the upper side of which is detachably fixed to the lower side of the upper shell; A lower shell, the upper side of which is detachably fixed to the lower side of the middle shell, a power circuit board is fixedly provided on the upper side of the lower shell, and the power circuit board is electrically connected to the display device and the gear adjustment button; A fan, fixedly disposed on the upper side of the lower housing and electrically connected to the power circuit board; A power socket is connected to the power line of the power circuit board and is used to connect to an external power source to supply power to the power circuit board.

2. The foot thermal therapy device according to claim 1, characterized in that: Specifically, the first installation area is symmetrically arranged along the center line of the upper side surface of the upper shell, and the second installation area and the third installation area are arranged at the center line of the upper side surface of the upper shell.

3. The foot thermal therapy device according to claim 1, characterized in that: Specifically, the first installation area is provided with a plurality of first sockets, and the corresponding pedal is provided with the same number of first protrusions as the first sockets, and the first protrusions are embedded in the first sockets to achieve detachable fixation of the pedal and the first installation area, and the gear adjustment button is embedded in the third installation area and fixed.

4. The foot thermal therapy device according to claim 1, characterized in that: Specifically, the controller of the power circuit board is fixed to the edge of the power circuit board through a U-shaped structure, and one end of the U-shaped structure is fixed to the power circuit board, and the other end of the U-shaped structure is fixed to the lower shell.

5. The foot thermal therapy device according to claim 1, characterized in that: Specifically, the second installation area is provided with a first hollow, a second hollow, a third hollow and a second hole surrounding the edge, and the display device includes a display panel and a control circuit board thereof, wherein the display panel is provided with a second protrusion and is fixed to the second installation area by embedding the second protrusion into the second hole, and it is ensured that after fixation, the display area of ​​the display panel is located at the first hollow and the button area is located at the third hollow, the control circuit board is installed on the lower side of the upper shell and is connected and fixed to the display panel through a microphone structure arranged in the second hollow, and a waterproof structure is also arranged at the microphone structure.

6. The foot thermal therapy device according to claim 1, characterized in that: Specifically, the power circuit board is fixedly arranged in the middle position of the upper side surface of the lower shell, the number of the fans is set to 2, the fan is arranged at a side of the power circuit board, and a row of ventilation holes is arranged on the side of the lower shell at the fan setting position, the wind direction of the fan needs to ensure blowing along the power circuit board to the ventilation holes, and the ventilation holes are arranged obliquely.

7. The foot thermal therapy device according to claim 6, characterized in that: A ventilation hollow is also provided in the middle of the lower shell, and the ventilation hollow is provided directly below the power circuit board, and the ventilation hollow is arranged in an oblique design.

8. The foot thermal therapy device according to claim 1, characterized in that: A plurality of anti-skid pads are arranged on the lower side of the lower shell.

9. The foot thermal therapy device according to claim 1, characterized in that: Specifically, the upper side surface of the lower shell is also provided with a plurality of first bolting structures, and the corresponding lower side surface of the upper shell is provided with the same number of second bolting structures as the first bolting structures. The first bolting structures are bolted to the second bolting structures so that the upper shell and the lower shell are bolted and fixed.

10. The foot thermal therapy device according to claim 6, characterized in that: Specifically, the lower shell is provided with two mounting grooves, and the lower end of the fan is embedded in the mounting grooves and fixedly disposed at the mounting grooves.

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