Foot bath

Abstract

The present disclosure provides a foot bath, comprising: a base. A basin body, assembled on the base. A controller, arranged in the base. A lifting mechanism, comprising a lifting device and an enclosure component, wherein the enclosure component is connected to the base. The lifting device is connected to the basin body and electrically connected to the controller. The lifting device can perform lifting and lowering motion relative to the enclosure component along the height direction of the basin body, driving the basin body to unfold or fold relative to the base. At least one set of detection components, including a switch member and a touch member, the switch member is electrically connected to the controller, and is arranged on one of the enclosure component and the lifting device, and the touch member is arranged on the other. The switch member or touch member arranged on the lifting device moves synchronously with the lifting device, and can contact with the touch member or switch member arranged on the enclosure component during movement; the controller controls the lifting device to stop moving after receiving the touch signal. The position of the product when unfolded or folded can be automatically and accurately controlled, reducing the risk of product damage and improving the user experience.

Description

Technical Field

[0001] The present disclosure relates to the field of electrical appliances, and in particular to a foot bath. Background Art

[0002] With the continuous improvement of living standards, the use of electrical appliances, such as household appliances or health products, is becoming more and more popular. However, there are more and more electrical appliances in users' homes, occupying more and more home use space, especially some larger appliances, which need to occupy a larger use and storage area, affecting the user's home use space, such as foot baths among massage appliances. In addition, many existing electrical appliances can only be folded manually when they need to be folded, and the degree of product automation is low. Even if there are electric folding products, the position during folding is difficult to control, which can easily cause damage to the product. Summary of the invention

[0003] The present disclosure provides an improved footbath to solve related technical problems.

[0004] The present disclosure provides a foot bath, comprising:

[0005] Base;

[0006] A basin body, assembled on the base, the basin body having a basin cavity;

[0007] A controller, disposed in the base;

[0008] The lifting mechanism comprises a lifting device and an enclosure component arranged around the outer periphery of the lifting device, wherein the enclosure component is connected to the base; the lifting device is connected to the basin body and is electrically connected to the controller; the lifting device can perform lifting movement relative to the enclosure component along the height direction of the basin body to drive the basin body to unfold or fold relative to the base;

[0009] The detection mechanism comprises at least one detection component, wherein the detection component comprises a switch and a touch component, wherein the switch component is arranged on one of the enclosure component and the lifting device, and the touch component is arranged on the other of the enclosure component and the lifting device; the switch component is electrically connected to the controller, the switch component or the touch component arranged on the lifting device moves synchronously with the lifting device along the height direction of the basin body, and can contact with the touch component arranged on the enclosure component or the other of the switch components during movement; after receiving the touch signal of the detection component, the controller controls the lifting device to stop moving.

[0010] In some embodiments, the lifting device comprises: a shell, the enclosure component is arranged around the outer periphery of the shell; the switch element is arranged on the enclosure component, the touch element is a convex block arranged on the surface of the shell and protruding outward, and the switch element has a contact point or a contact sheet;

[0011] A lifting component is arranged in the shell, the lifting component can drive the shell to move, and the protrusion can touch the contact point or contact piece.

[0012] In some embodiments, the lifting device comprises:

[0013] A housing, wherein the enclosure component is disposed around the outer periphery of the housing; the switch component is disposed on the enclosure component, and the touch component is disposed on the housing;

[0014] A first lifting assembly and a second lifting assembly are both disposed in the housing, the first lifting assembly is connected to the base, and the second lifting assembly is connected to the basin body;

[0015] A driving assembly is arranged in the shell and connected to the first lifting assembly and the second lifting assembly; the driving assembly is used to simultaneously drive the first lifting assembly and the second lifting assembly to perform lifting motions, the shell and the first lifting assembly are synchronously lifted and lowered in a first stroke relative to the base, and the second lifting assembly is lifted and lowered in a second stroke relative to the shell, and the lifting and lowering of the first stroke and the lifting and lowering of the second stroke jointly complete the lifting and lowering motion of the lifting device.

[0016] In some embodiments, the shell is provided with a first accommodating cavity, a second accommodating cavity and a third accommodating cavity extending through the shell along the height direction of the basin body; the driving assembly is accommodated in the first accommodating cavity, the first lifting assembly is partially accommodated in the second accommodating cavity, and the second lifting assembly is partially accommodated in the third accommodating cavity.

[0017] In some embodiments, the shell includes a front shell and a rear shell spliced ​​with the front shell, the side wall of the front shell facing the rear shell is provided with a first receiving groove, a second receiving groove and a third receiving groove, and the side wall of the rear shell facing the front shell is provided with a fourth receiving groove, a fifth receiving groove and a sixth receiving groove;

[0018] The first accommodating groove and the fourth accommodating groove are spliced ​​to form the first accommodating cavity, the second accommodating groove and the fifth accommodating groove are spliced ​​to form the second accommodating cavity, and the third accommodating groove and the sixth accommodating groove are spliced ​​to form the third accommodating cavity.

[0019] In some embodiments, one of the side walls of the front shell facing the rear shell and the side walls of the rear shell facing the front shell is provided with a protrusion, and the other of the side walls of the front shell facing the rear shell and the side walls of the rear shell facing the front shell is provided with a groove that is positioned and matched with the protrusion.

[0020] In some embodiments, the detection assembly includes a first detection assembly and a second detection assembly, the first detection assembly includes a first switch member and a first touch member, the first switch member is disposed in the enclosure assembly, and the first touch member is disposed in the housing; the second detection assembly includes a second switch member and a second touch member, the second switch member is disposed in the enclosure assembly, and the second touch member is disposed in the housing;

[0021] The first switch component is located above the second switch component, and the first switch component and the second switch component are both electrically connected to the controller; the first switch component is used to send a first touch signal to the controller when it contacts the first touch component, so that the controller controls the lifting device to stop rising; the second switch component is used to send a second touch signal to the controller when it contacts the second touch component, so that the controller controls the lifting device to stop descending.

[0022] In some embodiments, the first touch member and the second touch member are arranged on the same side wall of the shell, the first touch member and the second touch member are staggered along the thickness direction of the shell, and the first switch member and the second switch member are staggered along the thickness direction of the shell on the enclosure component.

[0023] In some embodiments, the first lifting assembly includes a first transmission rod, a first transmission member, and at least two first lifting rods; the first transmission rod is disposed in the housing, the first transmission member is disposed in the housing and is transmission-connected to the first transmission rod; one end of the at least two first lifting rods is passed through the housing and is fixedly connected to the first transmission member, and the other end of the at least two first lifting rods is connected to the base;

[0024] The second lifting assembly includes a second transmission rod, a second transmission member, and at least two second lifting rods; the second transmission rod is arranged in the housing, the second transmission member is arranged in the housing and is in transmission connection with the second transmission rod; one end of the at least two second lifting rods is passed through the housing and is fixedly connected to the second transmission member, and the other end of the at least two second lifting rods is connected to the basin body;

[0025] The driving assembly is connected to the first transmission rod and the second transmission rod, and is used to drive the first transmission rod and the second transmission rod to move relative to each other in opposite directions, so as to drive the first transmission member and the first lifting rod to perform lifting movement in a first direction and drive the second transmission member and the second lifting rod to perform lifting movement in a second direction, and the second direction is opposite to the first direction.

[0026] In some embodiments, the first transmission rod includes a first screw rod, the first transmission member is provided with a first screw hole, and the first screw rod is inserted into the first screw hole; the second transmission rod includes a second screw rod, the second transmission member is provided with a second screw hole, and the second screw rod is inserted into the second screw hole;

[0027] The driving assembly includes a driving motor and a gear assembly connected to the driving motor. The gear assembly is meshed with the first screw rod and the second screw rod to drive the first screw rod and the second screw rod to rotate in opposite directions.

[0028] In some embodiments, the lifting device further comprises a first fixing plate, a second fixing plate and a third fixing plate, wherein the first fixing plate is fixedly connected to the bottom of the shell, the second fixing plate is fixedly connected to the top of the shell, and the third fixing plate is sealed above the second fixing plate;

[0029] The driving motor is arranged between the first fixing plate and the second fixing plate, and the gear assembly is arranged between the second fixing plate and the third fixing plate; the driving motor comprises a driving shaft, and the driving shaft passes through the second fixing plate and is connected to the gear assembly;

[0030] The first screw rod and the second screw rod are both connected to the gear assembly through the second fixing plate;

[0031] The first lifting rod passes through the first fixing plate and is connected to the base, and the second lifting rod passes through the second fixing plate and the third fixing plate and is connected to the basin body.

[0032] In some embodiments, the lifting device further includes a fourth fixing plate fixedly connected to the base; and the other ends of the at least two first lifting rods are connected to the fourth fixing plate.

[0033] In some embodiments, the enclosure assembly includes a bracket and a sealing cover arranged around the outer periphery of the lifting device, the bracket is fixedly connected to the base or the bottom of the basin, one end of the sealing cover is connected to the upper part of the basin, and the other end of the sealing cover is connected to the bracket, and the bracket and the sealing cover enclose a sealed cavity for the movement of the lifting device;

[0034] The switch member is arranged on the bracket, and the trigger member is arranged on the lifting device; the lifting device can perform lifting movement relative to the bracket along the height direction of the basin body to drive the sealing cover to unfold or fold relative to the bracket;

[0035] In some embodiments, a first sealed cavity is formed in the middle of the bracket, a second sealed cavity is formed on the top wall of the bracket, the second sealed cavity is arranged along the circumference of the bracket and is located outside the first sealed cavity; the lifting device is movably arranged in the first sealed cavity, and the sealing cover is movably arranged in the second sealed cavity;

[0036] The sealing cover includes an expanded state and a folded state. In the folded state, the sealing cover is located in the second sealed cavity, and the lifting device is located in the first sealed cavity. In the expanded state, the sealing cover is located outside the second sealed cavity and expanded into the pelvic cavity, and the sealing cover encloses a third sealed cavity. At least part of the lifting device is raised into the third sealed cavity.

[0037] In some embodiments, the sealing cover includes a first cover body and a second cover body bendably connected to the first cover body, the first cover body is made of a hard material, and the second cover body is made of a deformable soft material;

[0038] In the folded state, the second cover body is bent and deformed at the connection with the first cover body and at the connection with the bracket at the same time, so that the first cover body and the second cover body are arranged horizontally in the second sealed cavity; in the unfolded state, the first cover body and the second cover body are both located outside the second sealed cavity, and after the second cover body is bent and deformed, it is arranged with the first cover body along the height direction of the basin body, and the first cover body is located above the second cover body.

[0039] In some embodiments, the basin body includes a basin body, an upper cover and a support assembly, the basin body is assembled on the base, the upper cover is flipably arranged on the top of the basin body, the support assembly is arranged on the inner wall of the basin body, the lifting device is connected to the support assembly, the enclosure assembly includes a bracket and a sealing cover arranged around the outer periphery of the lifting device, the bracket is fixedly connected to the base, one end of the sealing cover is connected to the support assembly, and the other end of the sealing cover is connected to the bracket;

[0040] The switch member is arranged on the bracket, and the trigger member is arranged on the lifting device; the lifting device can perform lifting movement relative to the bracket along the height direction of the basin body to drive the sealing cover to unfold or fold relative to the bracket.

[0041] In some embodiments, the enclosure assembly includes a bracket arranged around the outer periphery of the lifting device, the bracket is provided with a mounting groove, and the switch component is arranged in the mounting groove; the switch component includes a switch body and a switch fixing component, the switch fixing component is fixedly connected to the enclosure assembly, and the switch body is fixedly connected to the switch fixing component.

[0042] In some embodiments, the switch body is provided with a positioning hole, the switch fixing member is provided with a positioning column that is positioned and matched with the positioning hole, and the positioning column is passed through and fixed in the positioning hole;

[0043] The switch fixing member comprises a pressing plate and a side plate, the side plate is provided with the positioning column, and the pressing plate is pressed on the end surface of the switch body exposed to the mounting groove.

[0044] In some embodiments, the detection assembly includes a first detection assembly and a second detection assembly, the first detection assembly includes a first switch member and a first touch member, the first switch member is arranged on the enclosure assembly, and the first touch member is arranged on the lifting device; the second detection assembly includes a second switch member and a second touch member, the second switch member is arranged on the enclosure assembly, and the second touch member is arranged on the lifting device;

[0045] The first switch component is located above the second switch component, and the first switch component and the second switch component are both electrically connected to the controller; the first switch component is used to send a first touch signal to the controller when it contacts the first touch component, so that the controller controls the lifting device to stop rising; the second switch component is used to send a second touch signal to the controller when it contacts the second touch component, so that the controller controls the lifting device to stop descending.

[0046] The footbath of the disclosed embodiment is provided with a detection mechanism, the detection mechanism includes at least one group of detection components, the detection components include a switch and a touch component, the switch component is provided in one of the enclosure component of the lifting mechanism and the lifting device, and the touch component is provided in the other of the enclosure component of the lifting mechanism and the lifting device. The switch component is electrically connected to the controller, the switch component or the touch component provided on the lifting device can move synchronously with the lifting device along the height direction of the basin body, and can contact with the touch component provided on the enclosure component or the other of the switch components during movement; after receiving the touch signal of the detection component, the controller controls the lifting device to stop moving, and can automatically and accurately control the position of the product when it is unfolded or folded, thereby reducing the risk of product damage and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 is a structural schematic diagram of a foot bath in an exemplary embodiment of the present disclosure;

[0048] Figure 2 It is a three-dimensional schematic diagram of a basin body without an upper cover in an exemplary embodiment of the present disclosure;

[0049] Figure 3 is a schematic structural diagram of a foot bath in an expanded state in an exemplary embodiment of the present disclosure;

[0050] Figure 4 is a schematic structural diagram of a foot bath in a folded state in an exemplary embodiment of the present disclosure;

[0051] Figure 5 is an exploded view of a support assembly in an exemplary embodiment of the present disclosure;

[0052] Figure 6 is a schematic structural diagram of an enclosure assembly in an expanded state in an exemplary embodiment of the present disclosure;

[0053] Figure 7 is a schematic structural diagram of an enclosure assembly in a folded state in an exemplary embodiment of the present disclosure;

[0054] Figure 8 is a three-dimensional schematic diagram of a lifting mechanism without a sealing cover in an exemplary embodiment of the present disclosure;

[0055] Fig. 9 is a three-dimensional schematic diagram from another perspective of a lifting mechanism without a sealing cover in an exemplary embodiment of the present disclosure;

[0056] Fig.10 is a cross-sectional view of a lifting mechanism without a sealing cover in an exemplary embodiment of the present disclosure;

[0057] Fig.11 is an exploded view of a lifting mechanism with a sealing cover removed in an exemplary embodiment of the present disclosure;

[0058] Fig.12 is a three-dimensional schematic diagram of a housing in an exemplary embodiment of the present disclosure;

[0059] Fig.13 is an exploded schematic diagram of a housing in an exemplary embodiment of the present disclosure;

[0060] Fig.14 is a three-dimensional schematic diagram of a lifting device in an exemplary embodiment of the present disclosure;

[0061] Fig.15 yes Fig.14 A three-dimensional schematic diagram of the lifting device shown with the shell removed;

[0062] Fig.16 yes Fig.14 A cross-sectional view of the lifting device shown. DETAILED DESCRIPTION

[0063] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure.

[0064] The terms used in the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one" or "one" do not indicate quantity restrictions, but indicate that there is at least one, and will be separately described if only "one" is referred to. "Multiple" or "several" means two and more than two. Unless otherwise specified, similar words such as "front", "rear", "lower" and / or "upper", "top", "bottom" are only for the convenience of explanation, and are not limited to one position or one spatial orientation. Similar words such as "include" or "comprise" mean that the elements or objects appearing in front of "include" or "comprise" cover the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. The words "connected" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0065] The foot bath of the present disclosure is described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments and implementations can be combined with each other.

[0066] See also Figures 1 to 4 As shown, the present disclosure provides a foot bath, comprising: a base 10, a basin 20, a controller, a lifting mechanism 30 and a detection mechanism. The basin 20 is assembled on the base 10, and the basin 20 has a pelvic cavity 24. The controller is disposed in the base 10.

[0067] The lifting mechanism 30 includes a lifting device 31 and an enclosure component 32 disposed around the lifting device 31, and the enclosure component 32 is connected to the base 10. The lifting device 31 is connected to the basin 20 and is electrically connected to the controller. The lifting device 31 can move relative to the enclosure component 32 along the height direction of the basin 20 (such as Figure 3The basin body 20 is lifted and lowered in the X direction as shown in the figure to drive the basin body 20 to unfold or fold relative to the base 10. Figure 3 As shown, the basin body 20 is in an expanded state. Figure 4 As described above, the basin body 20 is in a folded state.

[0068] The detection mechanism includes at least one detection assembly 40, and the detection assembly 40 includes a switch and a touch piece. The switch is arranged on one of the enclosure assembly 32 and the lifting device 31, and the touch piece is arranged on the other of the enclosure assembly 32 and the lifting device 31. The switch is electrically connected to the controller, and the switch or the touch piece arranged on the lifting device 31 can move synchronously with the lifting device 31 along the height direction of the basin body 20, and can contact with the touch piece or the other of the switch pieces arranged on the enclosure assembly 32 during movement. After receiving the trigger signal of the detection assembly 40, the controller controls the lifting device 31 to stop moving. In this way, the present disclosure directly drives the basin body 20 to perform lifting movement through the lifting device 31, and can automatically control the expansion or folding of the basin body 20, without the need to additionally set up a transmission structure for lateral movement. With the help of the transmission structure, the force of the lateral movement is transmitted to the vertical direction, which reduces the loss of force during the movement, improves the transmission efficiency, and avoids the problem that the movement in multiple directions is easy to cause structural instability after long-term use. The switch or trigger member provided on the lifting device 31 can move synchronously with the lifting device 31 along the height direction of the basin body 20. The controller can accurately control the position of the basin body 20 when it is unfolded or folded by detecting the trigger signal of the component 40, thereby reducing the risk of product damage and improving the user experience.

[0069] In some optional embodiments, the basin body 20 may include a basin body 21, an upper cover 22, and a support assembly 23, wherein the basin body 21 is assembled to the base 10, the upper cover 22 is reversibly disposed on the top of the basin body 21, the support assembly 23 is disposed on the inner wall of the basin body 21, and the lifting device 31 is connected to the support assembly 23. In this configuration, by arranging the support assembly 23 on the inner wall of the basin body 21, and connecting the support assembly 23 with the lifting device 31, when the lifting device 31 performs a lifting motion relative to the enclosure assembly 32 along the height direction of the basin body, the support assembly 23 is driven to move together, thereby driving the basin body 20 to unfold or fold relative to the base 10. The support component 23 can be a support cantilever extending from the inner wall of the basin body 21. By connecting the support component 23 to the lifting device 31, not only can the structural strength of the connection between the basin body 20 and the lifting device 31 be improved, but also the lifting device 31 does not need to be connected to the upper cover 22, so that the entire upper cover 22 can be opened, so that the opening of the cover is not restricted by the lifting device 31. The user can open the entire upper cover 22 to facilitate cleaning of the foot bath cavity, etc.

[0070] Combination Figure 1 As shown, a roller 11 may be provided at the bottom of the base 10 to facilitate movement. Figure 1 and Figure 2 As shown, a pelvic cavity 24 is formed inside the basin body 21, and a massage area is formed on the bottom wall of the basin body 21. A plurality of soft rubber massage heads 25 can be arranged in the massage area to contact the soles of the user's feet to form an indirect massage, thereby preventing the massage head from being too hard and affecting the comfort of the massage. Figure 3 As shown, the foot bath may include a circuit board 12 and a power module, etc. The circuit board 12 is arranged in the base 10, and the controller and the power module are arranged on the circuit board 12. A display panel 26 may be arranged on the upper cover 22, and the display panel 26 is connected to the circuit board 12 by a connecting line 13, thereby being electrically connected to the controller. The display panel 26 may be a touch screen, and a plurality of operation buttons may be arranged to facilitate user operation. It is understandable that the controller is electrically connected to the lifting mechanism 30, the soft rubber massage head 25, the display panel 26 and other components, and each component may be controlled to perform corresponding operations according to the user's operating instructions.

[0071] See also Figure 2 and Figure 5 As shown, in some optional embodiments, the support assembly 23 may include an upper shell 231 and a lower shell 232 that are assembled with each other, and a reinforcing plate 233 disposed between the upper shell 231 and the lower shell 232. The upper shell 231 and the lower shell 232 may be assembled with each other by fasteners such as screws, and then fixed to the inner side wall of the basin body 21 by fasteners such as screws. The reinforcing plate 233 may enhance the structural strength of the support assembly 23, and enhance the appearance consistency of the support assembly 23 and the basin body 21. The strength of the support assembly 23 should ensure that when the lifting device 31 drives the basin body 20 to move up and down, the support assembly 23 will not be deformed by tilting upward or downward.

[0072] See also Figures 6 to 11As shown, in some optional embodiments, the enclosure assembly 32 includes a bracket 321 and a sealing cover 322 arranged around the outer periphery of the lifting device 31, the bracket 321 is fixedly connected to the base 10 or the bottom of the basin body 20, one end of the sealing cover 322 (the upper end shown in the figure) is connected to the upper part of the basin body 20, and the other end of the sealing cover 322 (the lower end shown in the figure) is connected to the bracket 321, and the bracket 321 and the sealing cover 322 enclose a sealed cavity for the movement of the lifting device 31. The lifting device 31 can perform lifting and lowering movement relative to the bracket 321 in the sealed cavity along the height direction of the basin body, so as to drive the sealing cover 322 to unfold or fold relative to the bracket 321. In this embodiment, the bracket 321 is connected to the bottom of the basin body 20, the upper end of the sealing cover 322 is connected to the support assembly 23, and the lower end of the sealing cover 322 is connected to the bracket 321.

[0073] In this way, during the lifting movement of the lifting device 31, the sealing cover 322 can be driven to expand or fold, and the sealing cover 322 can always seal the lifting device 31 inside, which can not only provide a dust-proof and waterproof sealing effect on the lifting device 31, but also provide a shielding effect on the lifting device 31, so that the user cannot see the internal lifting device 31 from the outside, thereby improving the aesthetics of the product.

[0074] The switch member may be disposed on one of the bracket 321 and the lifting device 31, and the trigger member may be disposed on the other of the bracket 321 and the lifting device 31. In this embodiment, the switch member is disposed on the bracket 321, and the trigger member is disposed on the lifting device 31. Optionally, the outer wall of the bracket 321 may be provided with a plurality of connecting portions 3211, and the connecting portions 3211 may be provided with connecting holes, which are fixedly connected to the base 10 through the fixed cooperation of the connecting portion holes and fasteners (such as screws), thereby fixing the bracket 321 to the base 10. Figure 2 As shown, the support assembly 23 can be formed with a protrusion 234 for connecting with the lifting device 31 and the sealing cover 322. The sealing cover 322 can be adapted to the outer contour of the protrusion 234. The upper end of the sealing cover 322 is connected to the protrusion 234. The sealing cover 322, the protrusion 234 and the bracket 321 together enclose a sealed space for the lifting device 31 to move up and down.

[0075] In some optional embodiments, a first sealed cavity 3212 is formed in the middle of the bracket 321, and a second sealed cavity 3213 is formed on the top wall of the bracket 321. The second sealed cavity 3213 is arranged along the circumference of the bracket 321 and is located outside the first sealed cavity 3212. The lifting device 31 is movably arranged in the first sealed cavity 3212, and the sealing cover 322 is movably arranged in the second sealed cavity 3213.

[0076] The sealing cover 322 includes an unfolded state and a folded state. Figure 7 As shown, in the folded state, the sealing cover 322 is located in the second sealing cavity 3213, and the lifting device 31 is located in the first sealing cavity 3212. Figure 6 As shown, in the unfolded state, the sealing cover 322 is located outside the second sealing cavity 3213 and unfolds into the pelvic cavity 24, and the sealing cover 322 encloses a third sealing cavity 3221. At least part of the lifting device 31 is lifted into the third sealing cavity 3221.

[0077] It can be understood that when the foot bath is not in use, the lifting device 31 moves to the first sealed cavity 3212, driving the basin body 20 to move to the folded state, such as Figure 4 At this time, the sealing cover 322 is received in the second sealing cavity 3213 and is in a folded state (as shown in FIG. Figure 7 The sealing cover 322 will not interfere with the lifting device 31 or other components in the base 10 after being folded. The lifting device 31 is accommodated in the first sealing cavity 3212 (as shown in FIG. Figure 4 shown).

[0078] When the user needs to use the foot bath, the lifting device 31 moves upward, which can drive the basin body 20 to move to the unfolded state. Figure 3 At this time, the sealing cover 322 moves out of the second sealing cavity 3213 and is in an expanded state (as shown in FIG. Figure 6 As shown). A portion of the lifting device 31 can still be accommodated in the first sealed cavity 3212, and another portion can be accommodated in the third sealed cavity 3221 (as shown). Figure 3 As shown in FIG. 1 ), the lifting device 31 is always contained in the sealed space formed by the bracket 321 and the sealing cover 322 during the entire lifting process.

[0079] In some optional embodiments, the sealing cover 322 includes a first cover body 3222 and a second cover body 3223 that is bendably connected to the first cover body 3222, the first cover body 3222 is made of a hard material, and the second cover body 3223 is made of a deformable soft material. It is understandable that the second cover body 3223 can be made of an elastic material with deformable properties such as silicone, and the hardness of the first cover body 3222 is greater than the hardness of the second cover body 3223.

[0080] like Figure 7 As shown, when the sealing cover 322 is in the folded state, the second cover body 3223 is simultaneously at the connection with the first cover body 3222 (such as Figure 7 B in the figure) is bent and deformed, and at the connection with the bracket 321 (as shown in Figure 7 The first cover body 3222 and the second cover body 3223 are bent and deformed so that the first cover body 3222 and the second cover body 3223 are arranged in the second sealed cavity 3213 along the horizontal direction. Figure 6 As shown, when the sealing cover 322 is in the unfolded state, the first cover body 3222 and the second cover body 3223 are both located outside the second sealing cavity 3213, and the second cover body 3223 is bent and deformed to be arranged along the height direction of the basin body with the first cover body 3222 and the first cover body 3222 is located above the second cover body 3223, thereby forming the third sealing cavity 3221.

[0081] Further, the sealing cover 322 may also include a bending portion connected between the first cover body 3222 and the second cover body 3223, and the bending portion may be a step-type structure, so that the second cover body 3223 is deformed relative to the first cover body 3222. So that the second cover body 3223 is bent or unfolded during the lifting movement of the lifting device 31. The upper end of the first cover body 3222 may be provided with a first connecting portion 3224, and the first connecting portion 3224 may be a groove structure. The first cover body 3222 is connected to the support assembly 23 through the first connecting portion 3224. The lower end of the second cover body 3223 may be provided with a second connecting end 3225, and the upper end of the bracket 321 may be provided with a clamping portion, and the second connecting end 3225 may be a clamping structure adapted to the clamping portion. The lower end of the second cover body 3223 is clamped and matched with the clamping portion of the bracket 321 through the second connecting end 3225, so as to realize the connection between the two.

[0082] It should be noted that the first cover body 3222 may be bent during the lifting process of the sealing cover 322. Alternatively, the first cover body 3222 may not be bent during the lifting process of the sealing cover 322, and the sealing cover 322 may be folded only by the bending of the second cover body 3223.

[0083] Combination Fig.10 and Fig.11As shown, in some optional embodiments, the detection component 40 may include a first detection component and a second detection component, the first detection component includes a first switch 41 and a first touch member 42, the first switch 41 is disposed in one of the enclosure component 32 and the lifting device 31, and the first touch member 42 is disposed in the other of the enclosure component 32 and the lifting device 31. The second detection component includes a second switch 43 and a second touch member 44, the second switch 43 is disposed in one of the enclosure component 32 and the lifting device 31, and the second touch member 44 is disposed in the other of the enclosure component 32 and the lifting device 31. In this embodiment, the first switch 41 is disposed on the side wall of the bracket 321 of the enclosure component 32, and the first touch member 42 is disposed on the lifting device 31. The second switch 43 is disposed on the side wall of the bracket 321 of the enclosure component 32, and the second touch member 44 is disposed in the lifting device 31.

[0084] The first switch 41 is located above the second switch 43, and both the first switch 41 and the second switch 43 are electrically connected to the controller. The first touch member 42 can be located above the second touch member 44, or below the second touch member 44. The first switch 41 is used to send a first touch signal to the controller when it contacts the first touch member 42, so that the controller controls the lifting device 31 to stop rising. The second switch 43 is used to send a second touch signal to the controller when it contacts the second touch member 44, so that the controller controls the lifting device 31 to stop descending. In this way, the lifting device 31 is detected to be raised to the right position by the first detection component, and the controller recognizes the signal that the first switch 41 is triggered, and then controls the lifting device 31 to stop working. The lifting device 31 is detected to be lowered to the right position by the second detection component, and the controller recognizes the signal that the second switch 43 is triggered, and then controls the lifting device 31 to stop working. Optionally, the first switch element 41 and the second switch element 43 can be micro switches with a touch piece on them, and the first touch piece 42 and the second touch piece 44 are respectively provided on the lifting device 31 for touching the corresponding touch piece after being raised or lowered into place.

[0085] In some optional embodiments, the bracket 321 of the enclosure component 32 is provided with a mounting groove, and the switch member is arranged in the mounting groove. It can be understood that the first switch member 41 and the second switch member 43 are both arranged in the mounting groove. The switch member includes a switch body and a switch fixing member, the switch fixing member is fixedly connected to the enclosure component 32, and the switch body is fixedly connected to the switch fixing member. In this embodiment, the switch fixing member is fixedly connected to the bracket 321 of the enclosure component 32. In this way, the switch body is installed in the bracket 321 of the enclosure component 32 through the switch fixing member. Optionally, one of the switch body and the switch fixing member is provided with a positioning hole, and the other of the switch body and the switch fixing member is provided with a positioning column that is positioned and matched with the positioning hole, and the positioning column is passed through and fixed in the positioning hole. Optionally, the positioning hole can be a screw hole, a light hole or other structures. The positioning column can be an adapting structure such as a screw and a protrusion. The switch fixing member may be a fixing block, the switch body is mounted on the bracket 321, and is fixed by pressing the fixing block, and the fixing block and the bracket 321 are fixed by screws. In this embodiment, the switch body is provided with a positioning hole, and the switch fixing member is provided with a positioning column. The switch fixing member includes a pressing plate and a side plate, the side plate is provided with the positioning column, and the pressing plate is pressed on the end surface of the switch body exposed to the mounting groove, so as to install and fix the switch body.

[0086] exist Fig.10 and Fig.11In the example shown, the first switch member 41 includes a first switch body 411 and a first switch fixing member 412. The first switch body 411 is provided with a first positioning hole 413, and the first switch fixing member 412 is provided with a first positioning column 414. The first positioning column 414 is passed through and fixed in the first positioning hole 413. After the two are fixed, they are placed together in the mounting groove of the bracket 321 for fixing. For example, the first switch fixing member 412 can be fixedly connected to the bracket 321 of the enclosure component 32 by means of screws, etc., and the first switch body 411 is fixedly connected to the first switch fixing member 412. The second switch member 43 includes a second switch body 431 and a second switch fixing member 432. The second switch body 431 is provided with a second positioning hole 433, and the second switch fixing member 432 is provided with a second positioning column 434. The second positioning column 434 is passed through and fixed in the second positioning hole 433. After the two are fixed, they are placed together in the mounting groove of the bracket 321 for fixing. For example, the second switch fixing member 432 can be fixedly connected to the bracket 321 of the enclosure assembly 32 by means of screws or the like, and the second switch body 431 is fixedly connected to the second switch fixing member 432. It can be understood that the first switch fixing member 412 includes a first pressing plate 415 and a first side plate 416, a first positioning column 414 is provided on the first side plate 416, and the first pressing plate 415 is pressed on the end surface of the first switch body 411 exposed to the mounting groove, thereby fixing the first switch body 411. The second switch fixing member 432 includes a second pressing plate 435 and a second side plate 436, a second positioning column 434 is provided on the second side plate 436, and the second pressing plate 435 is pressed on the end surface of the second switch body 431 exposed to the mounting groove, thereby fixing the second switch body 431.

[0087] See also Fig.10 and Fig.11 As shown, in some optional embodiments, the lifting device 31 includes: a shell 311 and a lifting component. The enclosure component 32 is arranged around the outer periphery of the shell 311. The switch member is arranged in the enclosure component 32, and the touch member is a convex block protruding outwardly arranged on the surface of the shell 311, and the switch member has a contact or a contact piece. The lifting component is arranged in the shell 311, and the lifting component can drive the shell 311 to move, and the convex block can touch the contact or the contact piece. It can be understood that the lifting device 31 performs a lifting movement relative to the enclosure component 32. When the switch member contacts the touch member, the contact or the contact piece of the switch member is squeezed by the touch member to achieve conduction, and the conduction signal is the trigger signal.

[0088] In this embodiment, the first contact member 42 is a first convex block protruding outwardly from the surface of the housing 311, and the lower end surface of the first switch body 411 of the first switch member 41 is provided with a first contact and a first contact piece 4111. The first contact member 42 can touch the first contact piece 4111, and the first contact piece 4111 is pressed by the first contact member 42 and fits to the first contact on the lower end surface of the first switch body 411 to achieve conduction. The second contact member 44 is a second convex block protruding outwardly from the surface of the housing 311, and the upper end surface of the second switch body 431 of the second switch member 43 is provided with a second contact and a second contact piece 4311. The second contact member 44 can touch the second contact piece 4311, and the second contact piece 4311 is pressed by the second contact member 44 and fits to the second contact on the lower end surface of the second switch body 431 to achieve conduction.

[0089] See also Fig.12 As shown, the first trigger member 42 and the second trigger member 44 are disposed on the same side wall of the housing 311, and the first trigger member 42 and the second trigger member 44 are disposed along the thickness direction of the housing 311 (eg, Fig.12 The first switch member 41 and the second switch member 43 are staggered in the thickness direction of the shell 311 on the enclosure component 32. In this way, the first touch member 42 and the second touch member 44 are arranged on the same side of the shell 311, which is convenient for processing. The first switch member 41 and the second switch member 43 are also arranged on the same side of the enclosure component 32, which is convenient for assembly. In addition, the first touch member 42 and the second touch member 44 are staggered in the thickness direction of the shell 311, and the first switch member 41 and the second switch member 43 are staggered in the thickness direction of the shell 311 on the enclosure component 32, which fully utilizes the space in the thickness direction of the shell 311, so that the first detection component and the second detection component are staggered with each other, avoiding the first touch member 42 and the second switch member 43 from accidentally touching, or the second touch member 44 and the first switch member 41 from accidentally touching, and they will not interfere with each other, thereby improving the accuracy of detection.

[0090] Continue to see Fig.10 and Fig.11 As shown, in some optional embodiments, the lifting device 31 includes a housing 311, a first lifting assembly 312, a second lifting assembly 313, and a driving assembly 314. The bracket 321 and the sealing cover 322 of the enclosure assembly 32 are arranged around the outer periphery of the housing 311. The switch member is arranged in one of the enclosure assembly 32 and the housing 311, and the touch member is arranged in the other of the enclosure assembly 32 and the housing 311. In this embodiment, the switch member is arranged on the side wall of the enclosure assembly 32, and the touch member is arranged on the side wall of the housing 311.

[0091] The first lifting assembly 312 and the second lifting assembly 313 are both arranged in the shell 311, the first lifting assembly 312 is connected to the base 10, and the second lifting assembly 313 is connected to the basin 20. The driving assembly 314 is arranged in the shell 311 and is connected to the first lifting assembly 312 and the second lifting assembly 313, so that the first lifting assembly 312, the second lifting assembly 313 and the driving assembly 314 are assembled together through the shell 311. The driving assembly 314 is used to simultaneously drive the first lifting assembly 312 and the second lifting assembly 313 to perform lifting motions, the shell 311 and the first lifting assembly 312 synchronously perform lifting and lowering of a first stroke relative to the base 10, and the second lifting assembly 313 performs lifting and lowering of a second stroke relative to the shell 311, and the lifting and lowering of the first stroke and the lifting and lowering of the second stroke jointly complete the lifting and lowering motion of the lifting device 31.

[0092] It can be understood that, relative to the base 10 or the basin body 20, both the first lifting assembly 312 and the second lifting assembly 313 perform the same direction of rising or falling movement. When the footbath is not in use, the driving assembly 314 drives the first lifting assembly 312 and the second lifting assembly 313 to move into the first sealed cavity 3212 located in the bracket 321, and can drive the basin body 20 to move to a folded state, such as Figure 4 and Fig.10 As shown, at this time, the housing 311 is completely located in the first sealed cavity 3212 .

[0093] When the user needs to use the foot bath, the driving assembly 314 drives the first lifting assembly 312 and the second lifting assembly 313 to move until the first lifting assembly 312 is located in the first sealed cavity 3212 and the second lifting assembly 313 is located in the third sealed cavity 3221, which can drive the basin body 20 to move to the expanded state, such as Figure 3 As shown, at this time, the housing 311 can be located in the first sealed cavity 3212 or in the third sealed cavity 3221. Alternatively, a portion of the housing 311 can be located in the first sealed cavity 3212 and the other portion can be located in the third sealed cavity 3221.

[0094] See also Fig.11 and Fig.12As shown, in some optional embodiments, the shell 311 is provided with a first accommodating cavity 3111, a second accommodating cavity 3112 and a third accommodating cavity 3113 penetrating along the height direction of the basin body, the driving assembly 314 is accommodated in the first accommodating cavity 3111, the first lifting assembly 312 is partially accommodated in the second accommodating cavity 3112, and the second lifting assembly 313 is partially accommodated in the third accommodating cavity 3113. The first lifting assembly 312, the second lifting assembly 313 and the driving assembly 314 are assembled together by utilizing the internal space of the shell 311, which occupies less space, makes the structure more compact, and is conducive to miniaturized structural design.

[0095] Further, see Fig.13 As shown, the housing 311 may include a front housing 311a and a rear housing 311b spliced ​​with the front housing 311a, the side wall of the front housing 311a facing the rear housing 311b is provided with a first receiving groove 3114, a second receiving groove 3115 and a third receiving groove 3116, and the side wall of the rear housing 311b facing the front housing 311a is provided with a fourth receiving groove 3117, a fifth receiving groove 3118 and a sixth receiving groove 3119. The first receiving groove 3114 and the fourth receiving groove 3117 are spliced ​​to form the first receiving cavity 3111, the second receiving groove 3115 and the fifth receiving groove 3118 are spliced ​​to form the second receiving cavity 3112, and the third receiving groove 3116 and the sixth receiving groove 3119 are spliced ​​to form the third receiving cavity 3113. Optionally, the edges of the front housing 311a and the rear housing 311b may be fixed by screws. In this way, the housing 311 is formed by assembling the front housing 311 a and the rear housing 311 b .

[0096] During assembly, the first lifting assembly 312, the second lifting assembly 313 and the driving assembly 314 can be placed in the first receiving groove 3114, the second receiving groove 3115 and the third receiving groove 3116 on the front shell 311a first, and then the rear shell 311b and the front shell 311a can be spliced ​​together. After the fourth receiving groove 3117, the fifth receiving groove 3118 and the sixth receiving groove 3119 on the rear shell 311b are connected with the first receiving groove 3114, the second receiving groove 3115 and the third receiving groove 3116 on the front shell 311a, the rear shell 311b and the front shell 311a are fixed to each other, so as to assemble the first lifting assembly 312, the second lifting assembly 313 and the driving assembly 314 together.

[0097] In some optional embodiments, one of the side walls of the front shell 311a facing the rear shell 311b and the side walls of the rear shell 311b facing the front shell 311a may be provided with a protrusion 311c, and the other of the side walls of the front shell 311a facing the rear shell 311b and the side walls of the rear shell 311b facing the front shell 311a may be provided with a groove 311d for positioning and matching with the protrusion 311c. When the front shell 311a and the rear shell 311b are spliced ​​with each other, the protrusion 311c is inserted into the corresponding groove 311d, which can not only play a certain positioning and guiding role, but also improve the stability of the connection between the front shell 311a and the rear shell 311b. In this embodiment, the front shell 311a is provided with a protrusion 311c, and the rear shell 311b is provided with a groove 311d. Optionally, the protrusion 311c can be a connecting rib.

[0098] In this embodiment, the first switch member 41 and the second switch member 43 are both arranged on the side wall of the bracket 321 of the enclosure component 32, and the first touch member 42 and the second touch member 44 are both arranged on the side wall of the housing 311. The first touch member 42 and the second touch member 44 can be arranged on the side wall of the front housing 311a at the same time. They can also be arranged on the side wall of the rear housing 311b at the same time. It is also possible that one of the first touch member 42 and the second touch member 44 is arranged on the side wall of the front housing 311a, and the other is arranged on the side wall of the rear housing 311b. In this embodiment, the first touch member 42 is arranged on the side wall of the rear housing 311b of the housing 311, and the second touch member 44 is arranged on the side wall of the front housing 311a of the housing 311.

[0099] See also Fig.11 , Figures 14 to 16 As shown, in some optional embodiments, the first lifting assembly 312 includes a first transmission rod 3121, a first transmission member 3122, and at least two first lifting rods 3123. The first transmission rod 3121 is disposed in the housing 311, and the first transmission member 3122 is disposed in the housing 311 and is transmission-connected to the first transmission rod 3121. One end of the at least two first lifting rods 3123 is passed through the housing 311 and is fixedly connected to the first transmission member 3122, and the other end of the at least two first lifting rods 3123 is connected to the base 10. In this embodiment, there are two first lifting rods 3123, which are respectively disposed on both sides of the first transmission rod 3121, which can improve the stability of the first lifting assembly 312 during the lifting process.

[0100] The second lifting assembly 313 includes a second transmission rod 3131, a second transmission member 3132, and at least two second lifting rods 3133. The second transmission rod 3131 is disposed in the housing 311, and the second transmission member 3132 is disposed in the housing 311 and is in transmission connection with the second transmission rod 3131; one end of the at least two second lifting rods 3133 is passed through the housing 311 and is fixedly connected to the second transmission member 3132, and the other end of the at least two second lifting rods 3133 is connected to the basin body 20. In this embodiment, there are two second lifting rods 3133, which are respectively disposed on both sides of the second transmission rod 3131, which can improve the stability of the second lifting assembly 313 during the lifting process.

[0101] The driving assembly 314 is connected to the first transmission rod 3121 and the second transmission rod 3131, and is used to drive the first transmission rod 3121 and the second transmission rod 3131 to move relative to each other in opposite directions, so as to drive the first transmission member 3122 and the first lifting rod 3123 to perform lifting movement in the first direction and drive the second transmission member 3132 and the second lifting rod 3133 to perform lifting movement in the second direction, and the second direction is opposite to the first direction.

[0102] Understandable, combined Figure 4 and Fig.10 As shown, when the foot bath is not in use, the driving assembly 314 drives the first transmission rod 3121 and the second transmission rod 3131 to move relative to each other in opposite directions, driving the first transmission member 3122 and the first lifting rod 3123 to perform lifting movements in the first direction, and driving the second transmission member 3132 and the second lifting rod 3133 to perform lifting movements in the second direction, so that the first lifting rod 3123 and the second lifting rod 3133 are both moved to be located in the shell 311, thereby moving the entire lifting device 31 to the first sealed cavity 3212 located in the bracket 321, thereby driving the basin body 20 to move to a folded state.

[0103] Combination Figure 3 and Fig.14As shown, when the user needs to use the foot bath, the driving assembly 314 drives the first transmission rod 3121 and the second transmission rod 3131 to move relative to each other in opposite directions again, driving the first transmission member 3122 and the first lifting rod 3123 to perform lifting movements in the first direction, and driving the second transmission member 3132 and the second lifting rod 3133 to perform lifting movements in the second direction. The first lifting rod 3123 moves and the second lifting rod 3133 both move to extend out of the shell 311. The first lifting rod 3123 is located in the first sealed cavity 3212, and the second lifting rod 3133 is located in the third sealed cavity 3221. The shell 311 can be located in the first sealed cavity 3212 or in the third sealed cavity 3221, thereby driving the basin body 20 to move to the expanded state. At this time, a part of the shell 311 is located in the first sealed cavity 3212, and the other part is located in the third sealed cavity 3221.

[0104] In some optional embodiments, the first transmission rod 3121 includes a first screw rod, the first transmission member 3122 may include a first transmission block, the first transmission block is provided with a first screw hole, and the first screw rod is inserted into the first screw hole. The second transmission rod 3131 includes a second screw rod, the second transmission member 3132 may include a second transmission block, the second transmission block is provided with a second screw hole, and the second screw rod is inserted into the second screw hole. The driving assembly 314 includes a driving motor 3141 and a gear assembly 3142 connected to the driving motor 3141, the gear assembly 3142 is engaged with the first screw rod and the second screw rod, and is used to drive the first screw rod and the second screw rod to rotate in opposite directions. In this way, when the driving motor 3141 rotates, the first screw rod and the second screw rod are driven to rotate in opposite directions through the cooperation of the gear assembly with the first screw rod and the second screw rod. Then, through the cooperation of the screw rod and the screw hole, the first transmission member 3122 and the second transmission member 3132 are driven to perform lifting and lowering movements in opposite directions.

[0105] Further, the gear assembly 3142 may include a driving tooth 3143, a first transmission tooth 3144 meshing with the driving tooth 3143, and a second transmission tooth 3145 meshing with the first transmission tooth 3144, wherein the driving tooth 3143 is connected to the driving motor 3141, the first transmission tooth 3144 is meshing with the first screw rod, and the second transmission tooth 3145 is meshing with the second screw rod. When the driving motor 3141 rotates forward, the driving tooth 3143 is driven to rotate forward, the driving tooth 3143 drives the first transmission tooth 3144 and the first screw rod to rotate in reverse, and the first transmission tooth 3144 drives the second transmission tooth 3145 and the second screw rod to rotate forward. When the driving motor 3141 rotates in reverse, the driving tooth 3143 is driven to rotate in reverse, the driving tooth 3143 drives the first transmission tooth 3144 and the first screw rod to rotate forward, and the first transmission tooth 3144 drives the second transmission tooth 3145 and the second screw rod to rotate in reverse.

[0106] In this way, when the drive motor 3141 rotates, the first screw rod and the second screw rod can rotate in opposite directions. Optionally, the gear assembly 3142 may also include a third transmission tooth 3146, connected between the drive tooth 3143 and the first transmission tooth 3144, to improve the stability of the gear assembly 3142. It should be noted that the number of transmission teeth of the gear assembly 3142 and the assembly method between them can meet the requirement that when the drive motor 3141 rotates, the first screw rod and the second screw rod can rotate in opposite directions, and the present disclosure does not limit this.

[0107] Understandable, combined Figure 4 , Fig.10 and Fig.11 As shown, when the foot bath is not in use, the basin body 20 is in a folded state, and the lifting device 31 is located in the first sealed cavity 3212 of the bracket 321. At this time, the first lifting rod 3123 and the second lifting rod 3133 are both located in the housing 311. The first transmission member 3122 is located above the second transmission member 3132.

[0108] Combination Figure 3 and Fig.14 As shown, when the user needs to use the foot bath, the user can press the operation button on the display panel, and the controller controls the drive motor 3141 to rotate forward, driving the drive gear 3143 to rotate forward, and the drive gear 3143 drives the third transmission gear 3146 to rotate reversely, and the third transmission gear 3146 drives the first transmission gear 3144 and the first screw rod (i.e., the first transmission rod 3121) to rotate forward, and the first transmission gear 3144 drives the second transmission gear 3145 and the second screw rod (i.e., the second transmission rod 3131) to rotate reversely.

[0109] The first transmission rod 3121 rotates forward, and the first transmission member 3122 can drive the first lifting rod 3123 to move downward relative to the first transmission rod 3121 by means of the threaded engagement with the first transmission rod 3121. However, since the first lifting rod 3123 is fixed to the base 10 and cannot move, and the first transmission member 3122 is connected to the first lifting rod 3123 and cannot move either, under the reaction of the force, the first transmission rod 3121 will move upward relative to the first transmission member 3122, so that the entire housing 311 moves upward relative to the base 10. At the same time, the second transmission rod 3131 rotates in the reverse direction, and the second transmission member 3132 can drive the second lifting rod 3133 to move upward relative to the second transmission rod 3131 by means of the threaded engagement with the second transmission rod 3131, thereby driving the basin body 20 to move upward relative to the base 10. When the first switch member 41 contacts the first touch member 42, a first touch signal is sent to the controller, and the controller controls the drive motor 3141 to stop.

[0110] When the user has finished using the footbath, the footbath needs to be stored, and the basin body 20 needs to be adjusted from the unfolded state to the folded state to save storage space. The user can press the operation button on the display panel, and the controller controls the driving motor 3141 to reverse, drive the driving gear 3143 to reverse, drive the driving gear 3143 to drive the third transmission gear 3146 to rotate forward, the third transmission gear 3146 drives the first transmission gear 3144 and the first screw rod (i.e., the first transmission rod 3121) to reverse, and the first transmission gear 3144 drives the second transmission gear 3145 and the second screw rod (i.e., the second transmission rod 3131) to rotate forward.

[0111] The first transmission rod 3121 rotates in reverse, and the first transmission member 3122 can drive the first lifting rod 3123 to move upward relative to the first transmission rod 3121 by means of the threaded engagement with the first transmission rod 3121. However, since the first lifting rod 3123 is fixed to the base 10 and cannot move, and the first transmission member 3122 is connected to the first lifting rod 3123 and cannot move either, under the reaction of the force, the first transmission rod 3121 moves downward relative to the first transmission member 3122, so that the entire housing 311 moves downward relative to the base 10. At the same time, the second transmission rod 3131 rotates forward, and the second transmission member 3132 can drive the second lifting rod 3133 to move downward relative to the second transmission rod 3131 by means of the threaded engagement with the second transmission rod 3131, thereby driving the basin body 20 to move downward relative to the base 10 to a folded state. When the second switch member 43 contacts the second trigger member 44, a first trigger signal is sent to the controller, and the controller controls the drive motor 3141 to stop.

[0112] In this way, during use, the first lifting component 312 and the second lifting component 313 can perform bidirectional synchronous movement at the same time, realize bidirectional travel movement within a single movement time, achieve double the rising height, and the time required for rising or falling is shorter. At the same time, the motor working time is short, which can extend the service life of the motor.

[0113] In some optional embodiments, the lifting device 31 may also include a first fixed plate 315, a second fixed plate 316 and a third fixed plate 317, wherein the first fixed plate 315 is fixedly connected to the bottom of the shell 311, the second fixed plate 316 is fixedly connected to the top of the shell 311, and the third fixed plate 317 is sealed above the second fixed plate 316.

[0114] The driving motor 3141 is disposed between the first fixing plate 315 and the second fixing plate 316, and the gear assembly 3142 is disposed between the second fixing plate 316 and the third fixing plate 317. The driving motor 3141 includes a driving shaft, and the driving shaft passes through the second fixing plate 316 and is connected to the gear assembly 3142.

[0115] The first screw rod and the second screw rod are connected to the gear assembly 3142 through the second fixing plate 316. The first lifting rod 3123 is connected to the base 10 through the first fixing plate 315, and the second lifting rod 3133 is connected to the basin body 20 through the second fixing plate 316 and the third fixing plate 317.

[0116] It can be understood that a plurality of through holes can be provided on the first fixing plate 315 , the second fixing plate 316 , and the third fixing plate 317 for passing the first screw rod, the second screw rod, the first lifting rod 3123 , and the second lifting rod 3133 , which can also play a certain guiding role.

[0117] In this way, the first fixing plate 315 and the second fixing plate 316 are provided to improve the structural strength of the lifting device 31. The gear assembly 3142 is provided between the second fixing plate 316 and the third fixing plate 317 to protect the gear assembly 3142. It should be noted that the first fixing plate 315 and the second fixing plate 316 can be fixedly connected to the housing 311 by screws. The third fixing plate 317 can be fixedly connected to the second fixing plate 316 by screws.

[0118] Optionally, the lifting device 31 may further include a fourth fixing plate 318 fixedly connected to the base 10. The other ends of the at least two first lifting rods 3123 are connected to the fourth fixing plate 318. In this way, the bottom of the lifting device 31 is connected to the bottom wall of the base 10 through the fourth fixing plate 318, so that the lifting device 31 is installed on the base 10.

[0119] It should be noted that, combined with Figure 4 , Fig.10 and Fig.11 As shown, the basin body 20 is in a folded state, and the lifting device 31 is located in the first sealed cavity 3212 of the bracket 321. At this time, the first lifting rod 3123 and the second lifting rod 3133 are both located in the housing 311. The first transmission member 3122 is located on the first transmission rod 3121 at an end close to the second fixing plate 316. The second transmission member 3132 is located on the second transmission rod 3131 at an end close to the first fixing plate 315.

[0120] Combination Figure 3 and Fig.14As shown, when the basin body 20 switches from the folded state to the unfolded state, the first transmission rod 3121 moves upward relative to the first transmission member 3122, so that the entire shell 311 moves upward relative to the base 10. At the same time, the second transmission member 3132 drives the second lifting rod 3133 to move upward relative to the second transmission rod 3131, thereby driving the basin body 20 to move upward relative to the base 10 to the unfolded state. At this time, the first lifting rod 3123 and the second lifting rod 3133 both extend out of the shell 311. The position of the first transmission member 3122 on the first transmission rod 3121 is located at one end close to the first fixing plate 315. The position of the second transmission member 3132 on the second transmission rod 3131 is located at one end close to the second fixing plate 316.

[0121] The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the scope of protection of the present disclosure.

Claims

1. A foot bath, characterized in that: include: Base; A basin body, assembled on the base, the basin body having a basin cavity; A controller, disposed in the base; The lifting mechanism comprises a lifting device and an enclosure component arranged around the outer periphery of the lifting device, wherein the enclosure component is connected to the base; the lifting device is connected to the basin body and is electrically connected to the controller; the lifting device can perform lifting movement relative to the enclosure component along the height direction of the basin body to drive the basin body to unfold or fold relative to the base; The enclosure assembly includes a bracket and a sealing cover arranged around the outer periphery of the lifting device, the bracket is fixedly connected to the base or the bottom of the basin, one end of the sealing cover is connected to the upper part of the basin, and the other end of the sealing cover is connected to the bracket, and the bracket and the sealing cover enclose a sealed cavity for the movement of the lifting device; the lifting device can perform lifting and lowering movement relative to the bracket along the height direction of the basin to drive the sealing cover to unfold or fold relative to the bracket; A first sealed cavity is formed in the middle of the bracket, a second sealed cavity is formed on the top wall of the bracket, the second sealed cavity is arranged along the circumference of the bracket and is located outside the first sealed cavity; the lifting device is movably arranged in the first sealed cavity, and the sealing cover is movably arranged in the second sealed cavity; The sealing cover includes an unfolded state and a folded state. In the folded state, the sealing cover is located in the second sealed cavity, and the lifting device is located in the first sealed cavity. In the unfolded state, the sealing cover is located outside the second sealed cavity and unfolded into the pelvic cavity, and the sealing cover encloses a third sealed cavity. At least part of the lifting device is lifted into the third sealed cavity. The detection mechanism comprises at least one detection component, wherein the detection component comprises a switch and a touch component, wherein the switch component is arranged on one of the enclosure component and the lifting device, and the touch component is arranged on the other of the enclosure component and the lifting device; the switch component is electrically connected to the controller, the switch component or the touch component arranged on the lifting device moves synchronously with the lifting device along the height direction of the basin body, and can contact with the touch component arranged on the enclosure component or the other of the switch components during movement; after receiving the touch signal of the detection component, the controller controls the lifting device to stop moving.

2. The foot bath according to claim 1, characterized in that: The lifting device comprises: a shell, the enclosure assembly is arranged around the outer periphery of the shell; the switch member is arranged on the enclosure assembly, the touch member is a convex block arranged on the surface of the shell and protruding outward, and the switch member has a contact point or a contact sheet; A lifting component is arranged in the shell, the lifting component can drive the shell to move, and the protrusion can touch the contact point or contact piece.

3. The foot bath according to claim 1, characterized in that: The lifting device comprises A housing, wherein the enclosure component is disposed around the outer periphery of the housing; the switch component is disposed on the enclosure component, and the touch component is disposed on the housing; A first lifting assembly and a second lifting assembly are both disposed in the housing, the first lifting assembly is connected to the base, and the second lifting assembly is connected to the basin body; A driving assembly is arranged in the shell and connected to the first lifting assembly and the second lifting assembly; the driving assembly is used to simultaneously drive the first lifting assembly and the second lifting assembly to perform lifting motions, the shell and the first lifting assembly are synchronously lifted and lowered in a first stroke relative to the base, and the second lifting assembly is lifted and lowered in a second stroke relative to the shell, and the lifting and lowering of the first stroke and the lifting and lowering of the second stroke jointly complete the lifting and lowering motion of the lifting device.

4. The foot bath according to claim 3, characterized in that: The shell is provided with a first accommodating cavity, a second accommodating cavity and a third accommodating cavity extending through the shell along the height direction of the basin body; the driving component is accommodated in the first accommodating cavity, the first lifting component is partially accommodated in the second accommodating cavity, and the second lifting component is partially accommodated in the third accommodating cavity.

5. The foot bath according to claim 4, characterized in that: The shell comprises a front shell and a rear shell spliced ​​with the front shell, the side wall of the front shell facing the rear shell is provided with a first receiving groove, a second receiving groove and a third receiving groove, and the side wall of the rear shell facing the front shell is provided with a fourth receiving groove, a fifth receiving groove and a sixth receiving groove; The first accommodating groove and the fourth accommodating groove are spliced ​​to form the first accommodating cavity, the second accommodating groove and the fifth accommodating groove are spliced ​​to form the second accommodating cavity, and the third accommodating groove and the sixth accommodating groove are spliced ​​to form the third accommodating cavity.

6. The foot bath according to claim 5, characterized in that: One of the side walls of the front shell facing the rear shell and the side walls of the rear shell facing the front shell is provided with a protrusion, and the other of the side walls of the front shell facing the rear shell and the side walls of the rear shell facing the front shell is provided with a groove positioned and matched with the protrusion.

7. The foot bath according to claim 2, characterized in that: The detection assembly includes a first detection assembly and a second detection assembly, the first detection assembly includes a first switch member and a first touch member, the first switch member is arranged in the enclosure assembly, and the first touch member is arranged in the housing; the second detection assembly includes a second switch member and a second touch member, the second switch member is arranged in the enclosure assembly, and the second touch member is arranged in the housing; The first switch component is located above the second switch component, and the first switch component and the second switch component are both electrically connected to the controller; the first switch component is used to send a first touch signal to the controller when it contacts the first touch component, so that the controller controls the lifting device to stop rising; the second switch component is used to send a second touch signal to the controller when it contacts the second touch component, so that the controller controls the lifting device to stop descending.

8. The foot bath according to claim 7, characterized in that: The first touch member and the second touch member are arranged on the same side wall of the shell, the first touch member and the second touch member are staggered along the thickness direction of the shell, and the first switch member and the second switch member are staggered along the thickness direction of the shell on the enclosure component.

9. The foot bath according to claim 3, characterized in that: The first lifting assembly includes a first transmission rod, a first transmission member, and at least two first lifting rods; the first transmission rod is arranged in the housing, the first transmission member is arranged in the housing and is transmission-connected to the first transmission rod; one end of the at least two first lifting rods is passed through the housing and is fixedly connected to the first transmission member, and the other end of the at least two first lifting rods is connected to the base; The second lifting assembly includes a second transmission rod, a second transmission member, and at least two second lifting rods; the second transmission rod is arranged in the housing, the second transmission member is arranged in the housing and is in transmission connection with the second transmission rod; one end of the at least two second lifting rods is passed through the housing and is fixedly connected to the second transmission member, and the other end of the at least two second lifting rods is connected to the basin body; The driving assembly is connected to the first transmission rod and the second transmission rod, and is used to drive the first transmission rod and the second transmission rod to move relative to each other in opposite directions, so as to drive the first transmission member and the first lifting rod to perform lifting movement in a first direction and drive the second transmission member and the second lifting rod to perform lifting movement in a second direction, and the second direction is opposite to the first direction.

10. The foot bath according to claim 9, characterized in that: The first transmission rod comprises a first screw rod, the first transmission member is provided with a first screw hole, and the first screw rod is inserted into the first screw hole; the second transmission rod comprises a second screw rod, the second transmission member is provided with a second screw hole, and the second screw rod is inserted into the second screw hole; The driving assembly includes a driving motor and a gear assembly connected to the driving motor. The gear assembly is meshed with the first screw rod and the second screw rod to drive the first screw rod and the second screw rod to rotate in opposite directions.

11. The foot bath according to claim 10, characterized in that: The lifting device further includes a first fixing plate, a second fixing plate and a third fixing plate, wherein the first fixing plate is fixedly connected to the bottom of the shell, the second fixing plate is fixedly connected to the top of the shell, and the third fixing plate is sealed above the second fixing plate; The driving motor is arranged between the first fixing plate and the second fixing plate, and the gear assembly is arranged between the second fixing plate and the third fixing plate; the driving motor comprises a driving shaft, and the driving shaft passes through the second fixing plate and is connected to the gear assembly; The first screw rod and the second screw rod are both connected to the gear assembly through the second fixing plate; The first lifting rod passes through the first fixing plate and is connected to the base, and the second lifting rod passes through the second fixing plate and the third fixing plate and is connected to the basin body.

12. The foot bath according to claim 8, characterized in that: The lifting device also includes a fourth fixing plate fixedly connected to the base; the other ends of the at least two first lifting rods are connected to the fourth fixing plate.

13. The foot bath according to claim 1, characterized in that: The switch element is arranged on the bracket, and the trigger element is arranged on the lifting device.

14. The foot bath according to claim 1, characterized in that: The sealing cover comprises a first cover body and a second cover body bendably connected to the first cover body, the first cover body is made of a hard material, and the second cover body is made of a deformable soft material; In the folded state, the second cover body is bent and deformed at the connection with the first cover body and at the connection with the bracket at the same time, so that the first cover body and the second cover body are arranged horizontally in the second sealed cavity; in the unfolded state, the first cover body and the second cover body are both located outside the second sealed cavity, and after the second cover body is bent and deformed, it is arranged with the first cover body along the height direction of the basin body, and the first cover body is located above the second cover body.

15. The foot bath according to claim 1, characterized in that: The basin body comprises a basin body, an upper cover and a support assembly, wherein the basin body is assembled on the base, the upper cover is reversibly arranged on the top of the basin body, the support assembly is arranged on the inner wall of the basin body, the lifting device is connected to the support assembly, the enclosure assembly comprises a bracket and a sealing cover arranged around the outer periphery of the lifting device, the bracket is fixedly connected to the base, one end of the sealing cover is connected to the support assembly, and the other end of the sealing cover is connected to the bracket; The switch member is arranged on the bracket, and the trigger member is arranged on the lifting device; The lifting device can perform lifting movement relative to the bracket along the height direction of the basin body to drive the sealing cover to unfold or fold relative to the bracket.

16. The foot bath according to claim 1, characterized in that: The enclosure assembly includes a bracket arranged around the outer periphery of the lifting device, the bracket is provided with a mounting groove, and the switch component is arranged in the mounting groove; the switch component includes a switch body and a switch fixing component, the switch fixing component is fixedly connected to the enclosure assembly, and the switch body is fixedly connected to the switch fixing component.

17. The foot bath according to claim 16, characterized in that: The switch body is provided with a positioning hole, the switch fixing piece is provided with a positioning column which is positioned and matched with the positioning hole, and the positioning column is passed through and fixed in the positioning hole; The switch fixing member comprises a pressing plate and a side plate, the side plate is provided with the positioning column, and the pressing plate is pressed on the end surface of the switch body exposed to the mounting groove.

18. The foot bath according to claim 1, characterized in that: The detection assembly includes a first detection assembly and a second detection assembly, the first detection assembly includes a first switch member and a first touch member, the first switch member is arranged on the enclosure assembly, and the first touch member is arranged on the lifting device; the second detection assembly includes a second switch member and a second touch member, the second switch member is arranged on the enclosure assembly, and the second touch member is arranged on the lifting device; The first switch component is located above the second switch component, and the first switch component and the second switch component are both electrically connected to the controller; the first switch component is used to send a first touch signal to the controller when it contacts the first touch component, so that the controller controls the lifting device to stop rising; the second switch component is used to send a second touch signal to the controller when it contacts the second touch component, so that the controller controls the lifting device to stop descending.

Images