CN115363461A

CN115363461A - Liquid discharge member and foot bath apparatus

Info

Publication number: CN115363461A
Application number: CN202210917344.3A
Authority: CN
Inventors: 谢慧皇; 肖移龙; 侯勤领; 欧阳杰鹏; 黄宇君; 张叶; 高正
Original assignee: Beijing Xiaomi Mobile Software Co Ltd; Foshan Xingman Information Technology Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd; Foshan Xingman Information Technology Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-22

Abstract

The invention discloses a liquid discharge part and foot bath equipment. The liquid discharge component comprises a first shell assembly, a sealing cover and an operation assembly. The first shell assembly is provided with a liquid outlet. The sealing cover is movably arranged on the first shell assembly and has a sealing state for sealing the liquid discharge port and an opening state for opening the liquid discharge port. The operation assembly is arranged on the first shell assembly and comprises an operation piece and a transmission unit in transmission connection with the operation piece. The operating piece passes through the transmission unit and seals the lid interval setting, and the operating piece is movable to be set up in first housing assembly to can drive sealed lid through the transmission unit and break away from sealed state. When the liquid discharge component is applied to the foot bath equipment, the liquid discharged by the foot bath equipment is not easy to wet an operator.

Description

Liquid discharge member and foot bath apparatus

Technical Field

The present disclosure relates to the field of electronic devices, and in particular, to a liquid discharge device and a foot bath device.

Background

At present, with the improvement of production liquid level, the demand of people on pedicure health care is stronger and stronger. Therefore, people often use foot bath equipment to soak feet, massage soles and the like. Foot bath apparatuses generally drain by means of a drainage member.

In the related art, the liquid discharged from the foot bath apparatus easily wets the operator during the operation of the liquid discharge part for liquid discharge.

Disclosure of Invention

The present disclosure provides a liquid discharge member and a foot bath apparatus. When the liquid discharge part is applied to the foot bath device, the liquid discharged by the foot bath device is not easy to wet an operator.

The technical scheme is as follows:

according to a first aspect of an embodiment of the present disclosure, there is provided a drain component comprising a first housing assembly, a sealing cover, and an operating assembly. The first shell assembly is provided with a liquid outlet. The sealing cover is movably arranged on the first shell assembly and has a sealing state for sealing the liquid discharge port and an opening state for opening the liquid discharge port. The operating assembly is arranged on the first shell assembly and comprises an operating piece and a transmission unit in transmission connection with the operating piece. The operating parts pass through the interval setting of drive unit and sealed lid, and the operating parts is movable to be set up in first housing assembly to can drive sealed lid through drive unit and break away from sealed state.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

when the liquid discharging component is applied to the foot bath device, the sealing cover is movably arranged on the first shell assembly and can seal the liquid discharging port in the use process of the foot bath device. When the foot bath equipment needs to discharge liquid, the operating part is operated, and the transmission unit drives the sealing cover to be separated from the sealing state, so that the liquid of the foot bath equipment can flush the sealing cover, and the liquid discharge port is opened to discharge the liquid. Because the operating parts pass through the transmission unit and seal the sealed interval setting for the in-process of operator operation operating parts is difficult for getting wet by the liquid discharge port exhaust liquid, is favorable to improving operator's experience.

The technical solution of the present disclosure is further explained below:

in one embodiment, the first housing assembly includes a carrying portion and a side portion disposed on the carrying portion, the liquid discharge port and the operating member are disposed on the side portion, and the operating member is disposed above the liquid discharge port with respect to the carrying portion.

In one embodiment, the side portion comprises a first side surface connected with the bearing portion and an operation surface arranged opposite to the bearing portion, the first side surface is connected with the operation surface to form a step surface, the liquid discharge port and the sealing cover are arranged on the first side surface, and the operation member is arranged on the operation surface.

In one embodiment, the liquid discharge component further comprises a first resetting member, the first resetting member is arranged between the sealing cover and the first shell assembly, and after the sealing cover is separated from the sealing state, the resetting force of the first resetting member enables the sealing cover to move to the opening state.

In one embodiment, the operating part is telescopically arranged on the first shell component, the operating part is provided with a pressing body, the transmission unit comprises a rotating part in transmission connection with the sealing cover, the rotating part and the sealing cover rotate coaxially, the rotating part is provided with a matching body, and the matching body and the pressing body are in pressing fit so that the operating part can drive the sealing cover to be separated from a sealing state through the rotating part.

In one embodiment, the sealing cover comprises a rotating shaft in transmission connection with the rotating member, and at least one of the rotating shaft and the rotating member is rotatably arranged on the first shell component.

In one embodiment, the operating member includes a guide rod extending along a moving direction of the operating member, the pressing body is a first protrusion disposed on a sidewall of the guide rod, and the mating body is a second protrusion capable of pressing against the first protrusion.

In one embodiment, the rotating member further includes a rotating sleeve connected to the second protrusion, the rotating member is rotatably disposed on the first housing through the rotating sleeve, one of the rotating shaft and the rotating sleeve is provided with a non-circular hole, the other one of the rotating shaft and the rotating sleeve is provided with a non-cylindrical body in driving fit with the non-circular hole, and the non-cylindrical body is sleeved in the non-circular hole so that the rotating member drives the sealing cover to rotate synchronously.

In one embodiment, a first reset piece is arranged between the periphery of the rotating shaft and the first shell, and the rotating sleeve extrudes the first reset piece.

In one embodiment, the operating member comprises a guide rod, the first shell assembly is provided with a guide hole matched with the guide rod in a guiding way, the operating assembly further comprises a second resetting member arranged between the operating member and the first shell assembly, and the second resetting member is sleeved on the guide rod so that the operating member can be automatically reset to a non-pressing state; and/or one of the operating part and the first shell component is provided with a limiting bulge, the other one of the operating part and the first shell component is provided with a limiting groove, and the limiting bulge is in sliding fit with the limiting groove so as to limit the moving range of the operating part.

In one embodiment, the transmission unit comprises a flexible transmission member, one end of the flexible transmission member is connected with the operating member, and the other end of the flexible transmission member is connected with the sealing cover; the operating piece drives the sealing cover to be separated from the sealing state through the flexible transmission piece.

Or the transmission unit comprises a rack and a first gear meshed with the rack, one of the rack and the first gear is connected with the operating part, and the other one of the rack and the first gear is connected with the sealing cover, so that the operating part can drive the sealing cover to be separated from a sealing state. Or, the transmission unit includes driving gear and driven gear, and the driving gear drives driven gear and rotates, and driven gear can drive sealed lid and rotate, and the operating parts can drive the driving gear rotatory.

According to a second aspect of the embodiments of the present disclosure, a foot bath apparatus is provided, which includes a second housing assembly and the liquid discharge component in any of the embodiments, the second housing assembly is further provided with a foot bath cavity, the second housing assembly is disposed on the first housing assembly, and the foot bath cavity is communicated with the liquid discharge port.

when the foot bath equipment is used, the liquid discharge port is sealed by the sealing cover, so that liquid in the foot bath cavity cannot flow outwards. When the foot bath equipment needs to discharge liquid, the operating part is operated, and the transmission unit drives the sealing cover to be separated from the sealing state, so that the liquid of the foot bath equipment can flush the sealing cover, and the liquid discharge port is opened to discharge the liquid. Because the operating parts pass through the transmission unit and seal the sealed interval setting for the in-process of operator operation operating parts is difficult for getting wet by the liquid discharge port exhaust liquid, is favorable to improving operator's experience.

The technical solution of the present disclosure is further explained below:

in one embodiment, the second housing assembly further comprises a heating cavity in communication with the foot bath cavity, and the liquid drain communicates with the foot bath cavity through the heating cavity. The foot bath equipment further comprises a heating element and a liquid pump, the heating element is arranged in the heating cavity, and the liquid pump comprises a liquid inlet part communicated with the heating cavity and a liquid outlet part communicated with the foot bath cavity; the foot bath equipment further comprises a three-way pipe, the three-way pipe comprises a first channel communicated with the heating cavity, a second channel communicated with the liquid outlet and a third channel communicated with the liquid inlet, and the first channel, the second channel and the third channel are communicated with each other pairwise.

In one embodiment, the second shell assembly is provided with a first side wall arranged outside the foot bath cavity; the foot bath equipment further comprises a connecting rod assembly and a cover plate assembly, and the connecting rod assembly is rotatably connected to the second shell assembly; the cover body assembly is connected to the second shell body assembly through the connecting rod assembly and has an opening state for opening the foot bath cavity and a closing state for closing the foot bath cavity, and the cover body assembly comprises a connecting part connected with the connecting rod assembly;

wherein, when the in-process that cover body assembly overturns to open mode from the closed condition, link assembly rotates in order to drive connecting portion and to keeping away from first lateral wall direction and remove.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

Brief description of the drawingsthe accompanying drawings, which form a part of the disclosure, are included to provide a further understanding of the disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the disclosure and not to limit the disclosure.

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural view of a foot bath apparatus shown in an embodiment (with a cover plate assembly in a closed state).

Fig. 2 is an exploded view of the foot bath apparatus shown in fig. 1.

Fig. 3 is an exploded view of the drain of fig. 2 with the first housing assembly removed.

Fig. 4 is a schematic sectional view of the foot bath apparatus shown in fig. 1 in a first sectional direction (the sealing cover is in a closed state).

Fig. 5 is an enlarged schematic view of the region a shown in fig. 4.

Fig. 6 is a schematic view of the mounting case shown in fig. 2 after integrating related components.

Fig. 7 is an enlarged schematic view of the region C shown in fig. 6.

Fig. 8 is a schematic cross-sectional view of the foot bath apparatus shown in fig. 1 in a second cutting direction.

Fig. 9 is an enlarged schematic view of region D shown in fig. 8.

Fig. 10 is a schematic view of a transmission unit shown in an embodiment.

Fig. 11 is a schematic view of a transmission unit shown in another embodiment.

Fig. 12 is a schematic view of a transmission unit shown in another embodiment.

Fig. 13 is an enlarged schematic view of the region B shown in fig. 4.

Fig. 14 is a structural view illustrating the cover assembly of the foot bath apparatus shown in fig. 1 in an opened state.

Fig. 15 is a schematic cross-sectional view of the foot bath apparatus shown in fig. 14 in a third cutting direction.

Fig. 16 is an enlarged schematic view of region E shown in fig. 15.

Fig. 17 is a schematic view of the foot bath apparatus shown in fig. 1.

Fig. 18 is an enlarged schematic view of region F shown in fig. 17.

Fig. 19 is a schematic view of the foot bath apparatus shown in fig. 14.

Fig. 20 is a partial structural schematic view of the foot bath apparatus shown in fig. 14.

Fig. 21 is an exploded view of the foot bath apparatus shown in fig. 20.

Fig. 22 is a schematic view illustrating a sealing cover of the foot bath apparatus shown in fig. 4 in an opened state.

Description of the reference numerals:

10. a foot bath device; 11. a liquid discharge member; 12. a heating element; 13. a liquid pump; 13a, a liquid inlet part; 13b, a liquid outlet part; 14. a filter assembly; 100. a first housing assembly; 110. a bearing part; 120. a side portion; 121. a first side surface; 122. An operation surface; 130. mounting a shell; 101. a liquid discharge port; 102. a buckle part; 103. a guide hole; 104. a limiting groove; 131. a buckle part; 140. a liquid discharge pipe; 141. an annular neck; 142. a clamping part; 150. a first reset member; 200. a sealing cover; 210. a cover body; 220. a sealing protrusion; 221. an annular rib; 222. an elastic sealing ring; 230. a rotating shaft; 231. a non-cylindrical body; 300. An operating component; 310. an operating member; 311. a pressing body; 312. a guide bar; 313. a limiting bulge; 320. a transmission unit; 321. a rotating member; 301. a mating body; 3211. rotating the sleeve; 302. a non-circular aperture; 322. a flexible drive member; 323. a rack; 324. a first gear; 325. a driving gear; 326. a driven gear; 330. a second reset member; 400. a second housing assembly; 410. a foot bath cavity; 420. a first cavity; 421. a heating cavity; 422. a sealing frame; 423. a plug-in frame; 430. a bearing surface; 440. an annular side portion; 441. a first side wall; 450. a mounting member; 451. a first card slot; 452. a second card slot; 460. a limiting cover; 461. a notch; 500. a three-way pipe; 510. a first channel; 520. a second channel; 530. A third channel; 531. a first annular seal portion; 600. a connecting rod assembly; 610. a first connecting member; 611. a first axis of rotation; 612. a second axis of rotation; 620. a second connecting member; 602. a connecting end; 621. a third axis of rotation; 622. A fourth axis of rotation; 623. avoiding the concave part; 601. a shaft body; 700. a cover assembly; 710. a connecting portion; 720. a first cover plate; 730. a second cover plate; 800. a display module.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more clearly understood, the following detailed description of the present disclosure is made with reference to the accompanying drawings and the detailed description of the present disclosure. It should be understood that the detailed description and specific examples, while indicating the scope of the disclosure, are intended for purposes of illustration only and are not intended to limit the scope of the disclosure.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein in the description of the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.

Foot bath equipment such as a foot bath barrel, a foot bath basin and the like can be used for foot bath, foot sole massage and the like, and the requirements of people on foot bath health care are met. The existing foot bath equipment has various types and brands, so that a lot of foot bath equipment can be selected by consumers, how to obtain the favor of the consumers is achieved, the product competitiveness is improved, and the problem that foot bath equipment manufacturers pay more and more attention is solved.

Currently, a foot bath apparatus includes a housing part and a foot bath apparatus, and the housing part and the foot bath apparatus include a foot bath tub and a tub cover that can open or close the foot bath tub. The tub cover is usually rotatably connected to the foot bath tub through a single rotating shaft, and in order to enable the tub cover to be fixed after being opened, a sufficient avoiding space is usually required to be arranged on the foot bath tub, so that the turning angle of the tub cover is large enough to support the tub cover through the foot bath tub. However, a large avoiding space needs to be arranged between the barrel cover and the foot bath barrel, so that the matching tightness of the barrel cover and the foot bath barrel is not favorably improved, and particularly, the barrel cover cannot be completely embedded into the foot bath barrel after being closed.

Based on this, this disclosure provides a casing part, can reduce or cancel the space of dodging at least for lid and casing can cooperate closely more.

For a better understanding of the drainage member of the present disclosure, it is illustrated by a foot bath apparatus to which the drainage member is applied.

As shown in fig. 1 to 5, in some embodiments, a foot bath apparatus 10 is provided that includes a drain 11. The drain member 11 includes a first housing assembly 100, a sealing cap 200, and an operating assembly 300. The first housing assembly 100 is provided with a liquid discharge port 101. The seal cover 200 is movably provided to the first casing assembly 100, and has a sealed state for sealing the liquid discharge port 101 and an opened state for opening the liquid discharge port 101. The operating assembly 300 is disposed on the first housing assembly 100, and the operating assembly 300 includes an operating member 310 and a transmission unit 320 in transmission connection with the operating member 310. The operation member 310 is spaced apart from the sealing cover 200 by the transmission unit 320, and the operation member 310 is movably disposed on the first housing assembly 100 and can drive the sealing cover 200 to be separated from the sealing state by the transmission unit 320.

As shown in fig. 4, the foot bath apparatus 10 further includes a second housing assembly 400, the second housing assembly 400 is further provided with a foot bath cavity 410, the second housing assembly 400 is disposed on the first housing assembly 100, and the foot bath cavity 410 is communicated with the liquid outlet 101.

When the foot bath apparatus 10 is used, the liquid discharge port 101 is sealed by the sealing cover 200, so that the liquid in the foot bath chamber 410 does not flow outward (as shown in fig. 4 and 5). When the foot bath apparatus 10 needs to discharge liquid, the operation element 310 is operated, and the transmission unit 320 drives the sealing cover 200 to be separated from the sealing state, so that the liquid in the foot bath cavity 410 can flush the sealing cover 200, and the liquid discharge port 101 is opened to discharge the liquid (see fig. 22). Because the operating member 310 is spaced from the sealing cover 200 by the transmission unit 320, the operating member 310 is not easily wetted by the liquid discharged from the liquid discharge port 101 during the operation of the operating member 310, which is beneficial to improving the experience of the operator.

The term "movable" in the "seal cover 200 is movably provided in the housing assembly" includes, but is not limited to, swinging, rotating, translating, and the like, as long as the "sealed state" and the "open state" can be switched. Further, "the seal cover 200 is movably provided in the housing assembly" only requires that the seal cover 200 is movable in the housing assembly.

It should be noted that the "operation member 310" can be implemented by using various conventional manual operation structures, including but not limited to a knob, a pressing key, a shifting piece, etc., and can be specifically set according to the transmission characteristics of the "transmission unit 320" and the movement characteristics of the sealing cover 200. If the sealing cover 200 swings, the operation member 310 may be implemented by a pick, and the transmission unit 320 may transmit the swing power to the sealing cover 200; or the sealing cover 200 is rotated, the operation member 310 can be realized by a knob, and the transmission unit 320 can transmit the rotation power to the sealing cover 200; or the sealing cover 200 is swung, the operating member 310 can be operated by pressing a key, and the transmission unit 320 can convert linear power into swing power and transmit the swing power to the sealing cover 200.

The "transmission unit 320" can be set according to the driving force required by the movement trace of the sealing cover 200 and the structure of the operation member 310, and can be implemented by a flexible transmission mechanism or a rigid transmission mechanism.

As will be appreciated, the liquid flows down and the liquid discharge port 101 is typically located at the bottom of the foot bath apparatus 10. That is, a portion of the structure of the first housing assembly 100 may be used as a base for carrying other components (including the second housing assembly 400).

As shown in FIG. 1, in some embodiments, the first housing assembly 100 and the second housing assembly 400 cooperate to form a housing assembly of the foot bath apparatus 10, which can be used for mounting related components and also can form a housing structure of the foot bath apparatus 10.

In addition to any of the above embodiments, as shown in fig. 1, in some embodiments, the first housing assembly 100 includes a bearing portion 110 and a side portion 120 disposed on the bearing portion 110, the liquid discharge port 101 and the operation member 310 are disposed on the side portion 120, and the operation member 310 is disposed above the liquid discharge port 101 with respect to the bearing portion 110. In this way, the liquid discharge port 101 is provided in the side portion 120 of the support portion 110, so that the liquid discharge structure can be supported and mounted by the support portion 110, and liquid discharge can be facilitated. The liquid can be discharged from the side of the first housing assembly 100 more smoothly, and the liquid discharge space can be formed without providing a support structure at the bottom of the first housing. In addition, the operator can operate the operation member 310 conveniently by providing it to the side portion 120.

Further, as shown in fig. 1, 8 and 9, in some embodiments, the side portion 120 includes a first side surface 121 connected to the supporting portion 110 and an operation surface disposed opposite to the supporting portion 110, the first side surface 121 is connected to the operation surface to form a step surface, the liquid discharge port 101 and the sealing cover 200 are disposed on the first side surface 121, and the operation member 310 is disposed on the operation surface. In this way, the first side surface 121 and the operation surface are connected to form a stepped surface, the liquid discharge port 101 is provided on the first surface close to the carrier part 110, and the operation element 310 is provided on the operation surface above the first surface, so that the operator does not get wet when operating the operation element 310, and the operator experience is further improved.

It can be understood that when the operator controls the operation member 310 to move, the transmission unit 320 drives the sealing cover 200 to be separated from the sealing state, so that the liquid in the foot bath apparatus 10 can flush the sealing cover 200, and the liquid outlet 101 is opened to discharge the liquid. In this process, the liquid flowing out of the liquid discharge port 101 flows downward without wetting the operation member 310 provided above the liquid discharge port 101 and thus without wetting the operator.

In addition to any of the above embodiments, in some embodiments, the first housing assembly 100 further includes a mounting shell 130 and a liquid discharge pipe 140, the mounting shell 130 is provided with a liquid discharge port 101, one end of the liquid discharge pipe 140 is communicated with the liquid discharge port 101, and the sealing cover 200 includes a cover body 210 and a sealing protrusion 220. When the sealing cap 200 is in the sealing state, the lid 210 covers the drain port 101, and the sealing protrusion 220 is inserted into the drain pipe 140 and is in sealing engagement with the drain pipe 140. When the sealing lid 200 is in the open state, the lid 210 opens the discharge port 101, and the sealing protrusion 220 opens the discharge pipe 140. In this manner, the sealing protrusion 220 is inserted into the drain pipe 140, thereby reliably sealing the drain pipe 140. Meanwhile, the liquid discharge port 101 is sealed by the cover 210, so that the aesthetic appearance of the first case assembly 100 can be improved.

Further, as shown in FIGS. 3-5, in some embodiments, at least a portion of the sealing protrusion 220 resiliently compresses against the inner sidewall of the drain pipe 140 as the sealing protrusion 220 is inserted into the drain pipe 140. Thus, after the sealing cover 200 is opened, the sealing protrusion 220 can be inserted into the drainage pipe 140 by pressing the sealing cover 200 and elastically press and seal with the drainage pipe 140, so that the drainage pipe 140 is reliably sealed and does not leak liquid. In the process of operating the operating member 310 to drive the sealing cover 200 to move, the sealing protrusion 220 can be separated from the drain pipe 140 by pressing the drain pipe 140, so that the sealing cover 200 can be in a sealing state.

Optionally, in some embodiments, drain pipe 140 is a hose such that at least a portion of sealing protrusion 220 resiliently presses against and seals with the inner sidewall of drain pipe 140. In this way, the liquid discharge pipe 140 is easily sealed with the sealing projection 220 by elastic deformation of itself.

And/or, as shown in FIGS. 3-5, in some embodiments, sealing protrusion 220 may be provided with a resilient sealing ring 222, such that resilient sealing ring 222 resiliently presses against the inner sidewall of discharge pipe 140. In this way, the elastic sealing ring 222 can ensure reliable sealing between the sealing protrusion 220 and the drain pipe 140.

The elastomeric seal ring 222 may be mounted to the sealing boss 220 in a variety of ways, not intended to be limiting.

In addition to any of the above-mentioned embodiments of the drainage pipe 140, as shown in fig. 3 to 5, in some embodiments, at least one of the inner side wall of the drainage pipe 140 and the sealing protrusion 220 is provided with an annular protrusion 221, and the other is provided with an annular groove 141 which is in sealing fit with the annular protrusion 221. Thus, the sealing engagement between the annular protrusion 221 and the annular groove 141 facilitates the formation of a winding sealing structure, thereby further improving the sealing reliability between the drain pipe 140 and the sealing protrusion 220.

The number of the "annular protruding strips 221" and the number of the "annular locking grooves 141" may be selected according to actual needs, and is not limited to a large number.

On the basis of any of the above-mentioned embodiments of the drain pipe 140, as shown in fig. 5, in some embodiments, the drain pipe 140 is provided with a locking portion 142, and the mounting shell 130 is provided with a fastening portion 131102 which is fastened and fixed with the locking portion 142. Therefore, the mounting shell 130 and the liquid discharge pipe 140 are assembled in a buckling mode, and the mounting shell is simple to operate and easy to disassemble and assemble.

In addition to any of the above embodiments, in some embodiments, the sealing cover 200 can be automatically returned to the open state after being separated from the sealing state. Thus, when the foot bath device 10 needs to discharge liquid, the sealing cover 200 can be automatically reset to the open state by operating the operating part 310 and driving the sealing cover 200 to be separated from the sealing state through the transmission unit 320, so that the liquid discharge port 101 can be fully opened, and the liquid discharge efficiency is improved.

It should be noted that the "automatic reset" that the sealing cover 200 can be automatically reset to the open state includes magnetic matching reset, elastic reset, counterweight reset, and the like.

Alternatively, in an embodiment, the sealing cover 200, the transmission unit 320, or the operation member 310 may be automatically reset, so that the sealing cover 200 can be automatically reset to the open state. Thus, according to practical situations, the automatic resetting of the sealing cover 200 to the open state can be conveniently realized through the automatic resetting of the sealing cover 200, the automatic resetting of the transmission unit 320 or the automatic resetting of the operating member 310, so that the experience of an operator is better.

As shown in fig. 3 and 7, in some embodiments, the drainage component 11 further includes a first restoring member 150, and the first restoring member 150 is disposed between the sealing cover 200 and the first housing assembly 100. After the sealing cover 200 is separated from the sealing state, the restoring force of the first restoring member 150 moves the sealing cover 200 to the open state. Thus, the first reset piece 150 is installed between the sealing cover 200 and the first shell, and the sealing cover 200 can be automatically reset to an open state by utilizing the reset force of the first reset piece 150, so that water can be drained conveniently.

The first reset member 150 includes but is not limited to an elastic reset member such as a torsion spring, a spring plate, etc., and further includes a magnetic reset member, a counterweight, etc., and it is sufficient to provide a reset force for the automatic reset of the sealing cover 200.

On the basis of any of the above embodiments, as shown in fig. 3 and 9, in some embodiments, the operating element 310 is telescopically disposed on the first housing assembly 100, and the operating element 310 is provided with a pressing body 311, the transmission unit 320 includes a rotating member 321 in transmission connection with the sealing cover 200, the rotating member 321 rotates coaxially with the sealing cover 200, and the rotating member 321 is provided with a matching body 301, the matching body 301 and the pressing body 311 are in pressing fit, so that the operating element 310 can drive the sealing cover 200 to be separated from the sealing state through the rotating member 321. Thus, the engaging body 301 and the pressing body 311 can be directly pressed to rotate the sealing cover 200, so that the displacement force of the operating element 310 can be converted more directly. And simultaneously, the number of assembling times is reduced, and the connection structure between the sealing cover 200 and the operating assembly 300 is simplified.

Specifically, when the sealing cover 200 needs to be opened, the operating element 310 drives the pressing body 311 to press the engaging body 301 downwards, so that the rotating member 321 also rotates, and the rotating member 321 drives the sealing cover 200 to rotate, so that the sealing cover 200 is separated from the sealing state, and the sealing cover 200 can be opened.

It should be noted that, the specific implementation manner of the "transmission connection" between the rotating part 321 and the sealing cover 200 may be various, and the two may be fixed in a detachable connection manner or fixed in an undetachable connection manner, and power transmission may be achieved, such as socket joint, clamping, integrally formed fixation, welding, and the like, which may be achieved in the conventional technology, and is not cumbersome here.

In addition to any of the above embodiments, as shown in fig. 3, in some embodiments, the sealing cover 200 includes a rotating shaft 230 in transmission connection with a rotating member 321, and at least one of the rotating shaft 230 and the rotating member 321 is rotatably disposed on the first housing assembly 100. Thus, the rotating shaft 230 is matched with the rotating member 321, so that the rotating member 321 and the sealing cover 200 are conveniently and rotatably connected to the first housing assembly 100.

Alternatively, as shown in fig. 3 and fig. 9, in some embodiments, the operating element 310 includes a guide rod 312 extending along a moving direction of the operating element 310, the pressing body 311 is a first protrusion disposed on a side wall of the guide rod 312, and the matching body 301 is a second protrusion capable of pressing against the first protrusion. Therefore, the first protrusion is pressed against the second protrusion, so as to convert the telescopic motion of the operating element 310 into the rotation of the rotating element 321, thereby achieving more direct and reliable transmission of force and reducing transmission loss.

Further, as shown in fig. 3, in some embodiments, the rotating member 321 further includes a rotating sleeve 3211 connected to the second protrusion, the rotating member 321 is rotatably disposed in the first housing assembly 100 through the rotating sleeve 3211, one of the rotating shaft 230 and the rotating sleeve 3211 is disposed with a non-circular hole 302, the other one is disposed with a non-cylindrical body 231 in driving fit with the non-circular hole 302, and the non-cylindrical body 231 is disposed in the non-circular hole 302 so that the rotating member 321 drives the sealing cover 200 to rotate synchronously. So, through inserting non-cylinder 231 in the non-circular hole 302, realize that pivot 230 and rotation piece 321 cup joints the transmission cooperation, be convenient for drive sealed lid 200 synchronous revolution through rotating piece 321, easy to carry out, the transmission is reliable.

Optionally, in combination with the first restoring member 150, as shown in fig. 3 and 7, in some embodiments, the first restoring member 150 is disposed between the outer circumference of the rotating shaft 230 and the first housing, and the rotating sleeve 3211 presses the first restoring member 150. In this way, the rotating sleeve 3211 is utilized to press the first restoring member 150, so that the first restoring member 150 can be reliably installed between the rotating shaft 230 and the first housing, and the seal cover 200 is automatically opened.

"non-circular holes 302" include, but are not limited to, partial circular holes, elliptical holes, polygonal holes, shaped holes, and the like. Correspondingly, the non-cylindrical body 231 includes a partial cylinder, an elliptic cylinder, a polygonal cylinder, a shaped cylinder, and the like.

It should be noted that the rotating shaft 230 may be disposed on the sealing cover 200, and/or the rotating shaft 230 may also be disposed on the mounting shell 130; it is only necessary to rotatably couple the sealing cover 200 to the mounting case 130.

Alternatively, the operating member 310 is a push key.

Based on the above embodiments, as shown in fig. 3 and fig. 6, in some embodiments, the operating element 310 includes a guide rod 312, the first housing assembly 100 is provided with a guide hole 103 guiding and matching with the guide rod 312, the operating element 300 further includes a second resetting element 330 disposed between the operating element 310 and the first housing assembly 100, and the second resetting element 330 is sleeved on the guide rod 312, so that the operating element 310 can be automatically reset to a non-pressing state. Thus, the guide rod 312 is engaged with the guide hole 103, so that the operating member 310 is easily retractable on the housing assembly, and the installation is convenient. Meanwhile, the second reset part 330 is arranged on the guide rod 312, so that the operating part 310 can be automatically reset to a non-pressing state, and the next operation of an operator is facilitated.

Optionally, the outer surface of the operating element 310 in the non-pressed state is substantially flush with the surface of the first housing assembly 100, which is beneficial to improving the integrity of the appearance of the foot bath apparatus 10 and enhancing the aesthetic appearance.

And/or, as shown in fig. 3 and fig. 6, in some embodiments, a limiting protrusion 313 is disposed between the operating element 310 and the first housing component 100, and a limiting groove 104 is disposed between the operating element and the first housing component 100, wherein the limiting protrusion 313 is slidably engaged with the limiting groove 104 to limit the moving range of the operating element 310. Thus, the limit protrusion 313 is matched with the limit groove 104, so that the moving range of the operating element 310 can be limited, and the sealing cover 200 is prevented from being damaged due to improper operation.

In other embodiments, as shown in fig. 10, the transmission unit 320 includes a flexible transmission member 322, one end of the flexible transmission member 322 is connected to the operation member 310, and the other end of the flexible transmission member 322 is connected to the sealing cover 200; the operating member 310 drives the sealing cover 200 to be separated from the sealing state through the flexible transmission member 322. In this way, the motion change of the operation member 310 can be converted into the motion change of the sealing cover 200 by using the flexible transmission principle, so as to realize the switching between the sealing state and the opening state of the sealing cover 200. The operating member 310 is movable or rotatable to move the sealing cap 200 via the flexible transmission member 322. If the operation member 310 is rotated, the flexible transmission member 322 is wound on the operation member 310, and the sealing cover 200 can be pulled to move.

Similarly, when the operating force is removed, the operating element 310 is automatically reset by the second resetting element 330, and the operating experience of the operator is better.

In addition, the flexible transmission member 322 is easy to avoid the structure in the first housing assembly 100, and the occupied space is small.

The flexible drive member 322 includes, but is not limited to, a brake cable, a wire rope, etc

As shown in fig. 11, in other embodiments, the transmission unit 320 includes a rack 323 and a first gear 324 engaged with the rack 323, one of the rack 323 and the first gear 324 is connected to the operation member 310, and the other is connected to the sealing cover 200, so that the operation member 310 can drive the sealing cover 200 to be separated from the sealing state. Therefore, the distance between the operating part 310 and the sealing cover 200 can be set as required by the transmission principle of the gear and the rack 323, the operating part 310 drives the first gear 324 to rotate, the first gear 324 drives the rack 323 to move, and the rack 323 drives the sealing cover 200 to move. Alternatively, the operating member 310 drives the rack 323 to move telescopically, and the first gear 324 drives the sealing cover 200 to rotate.

As shown in fig. 12, in other embodiments, the transmission unit 320 includes a driving gear 325 and a driven gear 326, the driving gear 325 drives the driven gear 326 to rotate, the driven gear 326 can drive the sealing cover 200 to rotate, and the operation member 310 can drive the driving gear 325 to rotate. Therefore, the distance between the operating part 310 and the sealing cover 200 can be set as required by the gear transmission principle, the operating part 310 drives the driving gear 325 to rotate, the driving gear 325 drives the driven gear 326 to rotate, and the driven gear 326 drives the sealing cover 200 to move.

It should be noted that the "driving gear 325" drives the "driven gear 326" to rotate, and the driving gear may be directly engaged for transmission, or may be engaged for transmission through other gear intervals, which is not limited herein.

Based on any of the above embodiments, as shown in fig. 4, in some embodiments, the second housing assembly 400 further comprises a heating cavity 421 communicating with the foot bath cavity 410, and the liquid discharge port 101 communicates with the foot bath cavity 410 through the heating cavity 421. The foot bath apparatus 10 further comprises a heating element 12 and a liquid pump 13, wherein the heating element 12 is disposed in the heating chamber 421, and the liquid pump 13 comprises a liquid inlet portion 13a communicated with the heating chamber 421 and a liquid outlet portion 13b communicated with the foot bath chamber 410. In this way, after the foot bath apparatus 10 is used, the sealing cover 200 can be opened through the operation assembly 300, and the liquid in the liquid pump 13, the heating chamber 421 and the foot bath chamber 410 can be drained through the liquid outlet 101, so as to avoid bacteria breeding. Meanwhile, in the process of cleaning the foot bath apparatus 10, the liquid after cleaning may flow out from the liquid discharge port 101.

Specifically, when the foot bath apparatus 10 needs to be heated or the foot bath liquid needs to be kept at a constant temperature during use, the liquid pump 13 is operated to generate suction force, so that the foot bath liquid is sucked into the heating chamber 421 for heating, and then the heated liquid is discharged into the foot bath cavity 410 through the liquid outlet 13b of the liquid pump 13, so that the liquid in the foot bath cavity 410 can be kept or heated. When the foot bath device 10 needs to discharge liquid, the operating element 310 is operated, and the transmission unit 320 drives the sealing cover 200 to be separated from the sealing state, so that the liquid in the foot bath device 10 can flush the sealing cover 200, the liquid discharge port 101 is opened, and the liquid in the liquid pump 13, the heating chamber 421 and the foot bath chamber 410 is discharged out of the foot bath device 10 from the liquid discharge port 101.

On the basis of the above embodiments, as shown in fig. 4, in some embodiments, the foot bath apparatus 10 further includes a three-way pipe 500, the three-way pipe 500 includes a first channel 510 communicated with the heating chamber 421, a second channel 520 communicated with the liquid outlet 101, and a third channel 530 communicated with the liquid inlet 13a, the liquid inlet 13a flows the hot water heated by flowing into the heating chamber 421 into the foot bath chamber 410, so that the foot bath water in the foot bath chamber 410 can be heated circularly, and the first channel 510, the second channel 520, and the third channel 530 are communicated with each other in pairs. In this way, the connection between the heating chamber 421 and the liquid pump 13 and the liquid discharge port 101 is easily achieved by the tee pipe 500.

Further, in some embodiments, the second housing assembly 400 includes a first cavity 420 for forming the heating cavity 421, the first cavity 420 is at least partially disposed above the liquid outlet 101, the first cavity 420 includes a sealing frame 422 and an inserting frame 423 protruding from the sealing frame 422, the sealing frame 422 is disposed outside the inserting frame 423, the tee pipe 500 is provided with a first annular sealing portion 531 where the sealing frame 422 is in sealing fit and a second annular sealing portion disposed in the first channel 510, the first annular sealing portion 531 and the second annular sealing portion are stepped, the inserting frame 423 is inserted into the first channel 510 and communicates the heating cavity 421 with the first channel 510. Thus, the first cavity 420 is utilized to accommodate the heating element 12 to form a heating module, and then the sealing frame 422 is in sealing fit with the first annular sealing part 531, and the insertion frame 423 is added into the first channel 510, so that the first cavity 420 is conveniently fixed on the three-way pipe 500, and the installation is convenient and the sealing is reliable.

As shown in fig. 4, in some embodiments, foot bath apparatus 10 further comprises a filter assembly 14, filter assembly 14 being disposed between foot bath cavity 410 and heating cavity 421. Clogging is avoided by the filter assembly 14.

Based on any of the above embodiments, as shown in fig. 1, 4 and 14 to 16, in some embodiments, the foot bath apparatus 10 further includes a link assembly 600 and a cover plate assembly. The housing is provided with a first sidewall 441 disposed outside the footbath chamber 410. The link assembly 600 is rotatably coupled to the housing. The cover assembly 700 is rotatably coupled to the housing by the link assembly 600 and has an open state to open the foot bath chamber 410 and a closed state to close the foot bath chamber 410, and the cover assembly 700 includes a coupling portion 710 coupled to the link assembly 600. When the cover assembly 700 is turned from the closed state to the open state, the connecting rod assembly 600 rotates to drive the connecting portion 710 to move away from the first sidewall 441. Thus, when the foot bath device 10 is used, the foot bath cavity 410 is opened or closed by the cover assembly 700, so that the cover assembly 700 is convenient to store after being closed. In the process of turning the cover assembly 700 from the closed state to the open state, the connecting rod assembly 600 rotates to drive the connecting portion 710 to move in the direction away from the first sidewall 441, so as to form a space required for avoiding the rotation of the connecting assembly, thereby reducing or eliminating the need for using a matching gap reserved between the housing and the cover assembly 700. Thus, the avoidance space can be reduced or eliminated, so that the cover assembly 700 and the housing can be fitted more closely. Further, the overall beauty of the closed foot bath device 10 can be improved, the favor of consumers can be obtained, and the competitiveness of the foot bath device 10 can be improved.

It should be noted that the specific structure of the housing may be various, including but not limited to structures such as a foot tub, and a foot bath box, and the structure of the cover assembly 700 may be various and corresponds to the housing one to one, including but not limited to structures such as a tub cover, and a case cover.

In some embodiments, the foot bath apparatus 10 further includes a massage assembly rotatably disposed within the foot bath cavity 410. Thus, the sole massage function can be provided for the user.

It should be noted that the massage assembly may be implemented by a variety of conventional techniques, including but not limited to rollers, massage wheels, vibrating members, etc. And are not intended to be unduly limiting herein.

It should be noted that when the cover assembly 700 is in the open state, the cover assembly 700 may be supported by the housing, may also be supported by the connection assembly, and may also be supported by the connection assembly and the housing matching, which is not limited to this, so that the cover assembly 700 may be fixed in the open state.

In some embodiments, when the cover assembly 700 is in the open state and the opening angle of the cover assembly 700 is obtuse, the link assembly 600 is at the rotation dead center to support the cover assembly 700. Thus, when the foot bath device 10 is used, the foot bath cavity 410 is opened or closed by the cover assembly 700, so that the cover assembly 700 is convenient to store after being closed. When the cover assembly 700 is in the open state and the opening angle of the cover assembly 700 is an obtuse angle, the link assembly 600 is at the rotation dead point to support the cover assembly 700. Therefore, the cover assembly 700 does not need to be supported by a housing, and the overall appearance is not affected by abrasion of the cover assembly 700 and/or the housing.

In addition to any of the above embodiments, as shown in fig. 13 and 16, in some embodiments, the housing further includes a ring-shaped side portion 440 disposed outside the footbath chamber 410, and a portion of the linkage assembly 600 is rotatably coupled to the housing and disposed within the ring-shaped side portion 440; when the cover assembly 700 is in the closed state, at least a portion of the cover assembly 700 is nested within the annular side portion 440. Thus, during the turning of the cover assembly 700 from the closed state to the open state, the connecting rod assembly 600 rotates to drive the connecting portion 710 to move away from the first sidewall 441, so as to form a space required for avoiding the rotation of the connecting assembly, and the annular side portion 440 does not interfere with the movement of the cover assembly 700. When the cover assembly 700 is in the closed state, at least a portion of the cover assembly 700 is embedded in the annular side portion 440, which can improve the overall aesthetic appearance of the foot bath apparatus 10 in the non-use state.

Further, as shown in fig. 13 and 16, in some embodiments, the housing further includes a support surface disposed between the annular side portion 440 and the footbath chamber 410, and at least a portion of the cover assembly 700 is embedded within the annular side portion 440 and abuts the support surface when the cover assembly 700 is in the closed state. Thus, after the cover assembly 700 is closed, the cover assembly 700 is supported by the supporting surface, so that the connecting assembly is prevented from being damaged due to excessive stress, and the annular side portion 440 surrounds the cover assembly 700, so that the cover assembly 700 is more closely matched with the housing, and the aesthetic appearance of the foot bath apparatus 10 is improved.

In addition, the supporting surface can also play a limiting role, and the phenomenon that the closed cover body assembly 700 sinks down to influence the effect of closing the foot bath cavity 410 is avoided.

The closed cover assembly 700 is carried by the pressure bearing surface, so that the foot bath apparatus 10 can be used as a support structure, and the use scene of the foot bath apparatus 10 can be expanded. Such as stools, etc.

It should be noted that the "annular" shape of the annular side portion 440 includes, but is not limited to, oval, circular, polygonal, etc.

In addition, the specific implementation form of the supporting surface can be various, including but not limited to a supporting plane, a supporting arc surface, a stepped surface, etc., and it is sufficient that the cover assembly 700 can be supported.

In some embodiments, the outer surface of the cover assembly 700 is provided with a decorative layer (not labeled). So as to improve the aesthetic appearance of the foot bath device 10 and to be more popular with consumers.

The decorative layer includes, but is not limited to, a water transfer layer, a piano varnish layer, a leather layer, a sandwich layer, and the like.

Optionally, the outer ring of the housing is also provided with a decorative layer. When the cover assembly 700 is completely inserted into the housing, the outer surface of the cover assembly 700 can be substantially flush with the outer ring of the housing, which is more aesthetically pleasing.

In conjunction with the above embodiments, as shown in fig. 13 and 16, in some embodiments, the annular side 440 includes a first side wall 441; when the cover assembly 700 is in the closed state, the connecting portion 710 is disposed adjacent to the first sidewall 441; during rotation of the cover assembly 700 from the closed position to the open position, the connecting member 600 can move the connecting portion 710 away from the first sidewall 441, so that the cover assembly 700 can move toward the extending ring-shaped side portion 440. In this way, by using the link assembly 600, in the process of rotating the cover assembly 700 from the closed state to the open state, the link assembly 600 can drive the connecting portion 710 to move in the direction away from the first sidewall 441, so that the cover assembly 700 can move in the direction extending out of the annular side portion 440, and does not interfere with the annular side portion 440, and an avoiding space is not required to be provided. Thus, when the cover assembly 700 is closed, the cover assembly 700 fits more tightly with the housing.

In conjunction with any of the embodiments of the annular side portion 440 described above, as shown in FIG. 13, in some embodiments, when the cover assembly 700 is in the closed state, the cover assembly 700 is embedded into the annular side portion 440 to a thickness h1, the cover assembly 700 has a thickness h2, and h1 ≧ 2/3h2. In this way, after the cover assembly 700 is closed, the cover assembly 700 can be embedded into the housing as much as possible, and the housing space is fully utilized to accommodate the cover assembly 700, so that the structure of the foot bath apparatus 10 is more compact.

Optionally, the cover assembly 700 is completely embedded within the annular side 440. Thus, after the cover assembly 700 is closed, the cover assembly and the housing are tightly matched to form a whole, so that the aesthetic appearance of the foot bath apparatus 10 can be improved.

In combination with any of the embodiments of the annular side 440 described above, in some embodiments, the gap between the cover assembly 700 and the annular side 440 is less than or equal to 5mm when the cover assembly 700 is in the closed state. Therefore, the cover body assembly 700 can be tightly matched with the annular side part 440, impurities such as dust and the like can be reduced from entering the foot bath cavity 410 from a gap between the cover body assembly 700 and the shell, and the cleanness of the football cavity can be kept for a long time.

Optionally, the gap between the cover assembly 700 and the annular side portion 440 is t,1mm ≦ t ≦ 5mm. Specifically, t =1mm, 1.5mm, 2mm, 2.5mm, 2.8mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.1mm, 4.3mm, 4.5mm, 4.9mm, 5mm … …

It should be noted that the specific structure of the connecting rod assembly 600 may be implemented in various ways, and it is sufficient to form a rotation dead point and support the cover assembly 700.

In addition to any of the above embodiments, as shown in fig. 13 to 16, in some embodiments, the link assembly 600 includes a first connecting member 610 and a second connecting member 620, one end of the first connecting member 610 is rotatably connected to the housing, the other end of the first connecting member 610 is rotatably connected to the cover assembly 700, one end of the second connecting member 620 is rotatably connected to the housing, and the other end of the first connecting member 610 is rotatably connected to the cover assembly 700. Thus, the first connecting member 610 and the second connecting member 620 are respectively connected to the housing and the cover assembly 700 to form a link structure, so as to drive the cover assembly 700 to switch between the open state and the closed state.

It should be noted that the specific structure of the first connector 610 mounted on the housing and cover assembly 700 can be various, including but not limited to a hinge. The specific structure of the second connector 620 mounted on the housing and cover assembly 700 can be varied, including but not limited to, a hinge.

In some embodiments, as shown in fig. 15 and 19, when the cover assembly 700 is in the open state and the opening angle of the cover assembly 700 is obtuse, the first link 610 abuts against the second link 620, so that the connecting rod assembly 600 is at the rotation dead point. Thus, the first connecting member 610 and the second connecting member 620 are respectively connected to the housing and the cover assembly 700 to form a connecting rod structure, so that the cover assembly 700 is in an open state, and when the opening angle of the cover assembly 700 is an obtuse angle, the first connecting member 610 abuts against the second connecting member 620, so that the connecting rod assembly 600 is at a rotation dead point, and the cover assembly 700 can be supported by the connecting rod assembly 600.

In combination with the above embodiments, as shown in fig. 13 to 16, in some embodiments, the second connecting member 620 is provided with an avoiding recess 623 recessed in a direction away from the first connecting member 610; when the cover assembly 700 is in the open state and the opening angle of the cover assembly 700 is obtuse, a portion of the first link 610 is inserted into the escape recess 623. In this way, by providing the avoidance concave portion 623, the first connecting piece 610 can be inserted into the avoidance concave portion 623 in the rotating process, and the avoidance concave portion 623 is fully utilized to form an avoidance space, so that the rotating angle of the first connecting piece 610 and the second connecting piece 620 is larger, and the first connecting piece 610 and the second connecting piece 620 are matched more closely.

The shape of the "avoidance concave portion 623" may be various, and includes an avoidance curved surface, an avoidance polygonal surface, and the like.

Specifically, the escape recess 623 may be formed by bending the second connection member 620.

In conjunction with any of the embodiments of the second connector 620 described above, as shown in fig. 13, in some embodiments, when the cover assembly 700 is in the closed state, the second connector 620 includes a connecting end 602 rotatably connected to the cover assembly 700, and the connecting end 602 abuts against the first connector 610. When the cover assembly 700 is switched from the closed state to the open state, the first connector 610 and the second connector 620 can drive the cover assembly 700 to move forward in a direction extending out of the foot bath cavity 410. Thus, in the process of rotating the cover assembly 700 from the closed state to the open state, the first connector 610 and the second connector 620 can drive the cover assembly 700 to move forward in the direction of extending out of the foot bath cavity 410, and do not interfere with the housing, and no avoidance space needs to be provided. In addition, when the cover assembly 700 is in the closed state, the connecting end 602 abuts against the first connecting member 610, so that the rotation range of the cover assembly 700 can be limited.

In combination with the annular side portion 440, when the cover assembly 700 rotates from the closed state to the open state, the first connecting member 610 and the second connecting member 620 drive the connecting portion 710 to move away from the first sidewall 441, so that the cover assembly 700 can move toward the direction extending out of the annular side portion 440 without interfering with the housing, and an avoiding space is not required to be provided. Thus, when the cover assembly 700 is closed, the cover assembly 700 fits more tightly with the housing.

With reference to any of the embodiments of the second connector 620, as shown in fig. 17 to 19, in some embodiments, a first rotation axis 611 is provided between the first connector 610 and the housing, a second rotation axis 612 is provided between the first connector 610 and the cover assembly 700, a third rotation axis 621 is provided between the second connector 620 and the housing, and a fourth rotation axis 622 is provided between the second connector 620 and the cover assembly 700; a distance between the first rotation axis 611 and the second rotation axis 612 is L1, a distance between the third rotation axis 621 and the fourth rotation axis 622 is L2, a distance between the first rotation axis 611 and the third rotation axis 621 is L3, and a distance between the second rotation axis 612 and the fourth rotation axis 622 is L4; l1= L2+ A, -2mm is equal to or less than A and equal to or less than 2mm, and L4-L3 is greater than 0. Thus, the first connecting part 610 and the second connecting part 620 are matched to ensure that the cover assembly 700 moves along a smooth curved track, so that the cover assembly 700 does not interfere with the movement of the cover assembly 700, and an avoiding space is not required to be arranged on the cover, so that the cover assembly 700 is tightly matched with the cover after being closed.

In combination with any of the above embodiments of the second connector 620, as shown in fig. 20 and 21, in some embodiments, the housing includes a mounting member 450, the mounting member 450 is provided with a first locking groove 451 rotatably connected to the first connector 610 and a second locking groove 452 rotatably connected to the second connector 620, and the first locking groove 451 and the second locking groove 452 are disposed at intervals on the mounting member 450. Thus, the first connecting member 610 is installed by the first locking groove 451, so that the first connecting member 610 is easily installed on the housing in a rotatable manner, and the second connecting member 620 is easily installed by the second locking groove 452, so that the second connecting member 620 is easily installed on the housing in a rotatable manner.

In combination with the shaft body 601, the first engaging groove 451 is rotatably engaged with the corresponding shaft body 601.

It should be noted that, the number of the first connecting members 610 corresponds to the number of the second connecting members 620 one to one, and the specific number can be selected according to actual needs, the greater the number, the better the rotational connection strength between the cover body assembly 700 and the housing, and the better the support strength for supporting the cover body assembly 700.

Specifically, as shown in fig. 20 and 21, the first connecting member 610 has a plate shape, and includes two shaft bodies 601 rotatably connected to the housing at one side thereof and two shaft bodies 601 rotatably connected to the cover assembly 700 and the housing at the other side thereof. Equivalently, the second connecting member 620 has a plate shape, and has two shafts 601 rotatably connected to the housing at one side thereof and two shafts 601 rotatably connected to the cover assembly 700 and the housing at the other side thereof.

Further, as shown in fig. 7 and 8, in some embodiments, the housing further includes a limiting cover 460, the limiting cover 460 is fixedly connected to the mounting member 450 and is used for covering the first locking groove 451 and the second locking groove 452, and the limiting cover 460 is provided with a gap 461 through which the first connecting member 610 and the second connecting member 620 extend. In this way, the first connector 610 and the second connector 620 can be reliably mounted on the housing without interfering with the rotation of the first connector 610 and the second connector 620 by providing the notch 461.

It is understood that the cover assembly 700 may also mount the first connector 610 and the second connector 620 with reference to the structures of the mounting member 450 and the position limiting cover 460, and the specific implementation forms may be various and are not limited herein.

In some embodiments, the mounting member 450 provides a support surface. In this manner, the cover assembly 700 may be better supported.

With reference to the foot bath apparatus 10 in any of the above embodiments, referring back to fig. 14 to 15, in some embodiments, the foot bath apparatus 10 further includes a display module 800, the cover assembly 700 includes a first cover 210 and a second cover 210 that are rotatably connected, the first cover 210 is connected to the connecting rod assembly 600, the second cover can be turned over to an inner side surface of the first cover 210 to overlap the first cover 210, and the display module 800 is disposed in the first cover 210. Thus, the second cover 210 can be opened to dispose the display module 800 on the first cover 210, and then the second cover 210 can be closed to embed the display module 800 in the cover assembly 700, so that the structure is more compact. The display module 800 is convenient for the user to perform related operations or to know the temperature state in the foot bath chamber 410.

In addition, during the later maintenance, the display module 800 disposed in the first cover 210 can be repaired only by opening the second cover 210.

It should be noted that the "connecting rod assembly" may be one of the parts of the module "second housing assembly", that is, assembled with "other components of the second housing assembly" into one module, and then assembled modularly; or may be separate from the "other components of the second housing assembly" and may be separately mounted, i.e., may be integrated with the "other components of the second housing assembly" in the present device.

Equivalently, the components, parts and equipment included in the disclosure can be flexibly combined, i.e., can be produced in a modularized manner according to the actual condition, and can be assembled in a modularized manner as an independent module; the modules may be assembled separately, and one module may be constructed in the present apparatus. The division of the above components in the present disclosure is only one of the embodiments, which is convenient for reading, and is not a limitation to the scope of protection of the present disclosure, as long as the above components are included and the function is the same, it should be understood that the technical solutions of the present disclosure are equivalent.

In the description of the present disclosure, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "level," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present disclosure and to simplify the description, but are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present disclosure.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include at least one of the feature. In the description of the present disclosure, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present disclosure can be understood as a specific case by a person of ordinary skill in the art.

In the present disclosure, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or obliquely above the second feature, or may simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser level than the second feature.

It will be understood that when an element is referred to as being "fixed," "disposed," "secured" or "disposed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered as being in "transmission connection" with another element, the two elements can be fixed in a detachable connection mode or in an undetachable connection mode, power transmission can be achieved, such as sleeving, clamping, integrally-formed fixing, welding and the like, can be achieved in the traditional technology, and is not cumbersome.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show several embodiments of the present disclosure, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the inventive concept of the present disclosure, which falls within the scope of the present disclosure.

Claims

1. A drainage member, comprising:

the first shell assembly is provided with a liquid outlet;

a seal cover movably provided in the first housing assembly and having a sealed state for sealing the liquid discharge port and an opened state for opening the liquid discharge port; and

the operation assembly is arranged on the first shell assembly and comprises an operation piece and a transmission unit in transmission connection with the operation piece, the operation piece is arranged at intervals between the transmission unit and the sealing cover, the operation piece is movably arranged on the first shell assembly and can drive the sealing cover to be separated from the sealing state at least through the transmission unit.

2. The drain assembly according to claim 1, wherein the first housing assembly includes a bearing portion and a side portion provided on the bearing portion, the drain port and the operation member are provided on the side portion, and the operation member is provided above the drain port with respect to the bearing portion.

3. The drain assembly of claim 2, wherein the side portion includes a first side surface connected to the support portion and an operating surface provided opposite to the support portion, the first side surface is connected to the operating surface to form a stepped surface, the drain opening and the sealing cover are provided on the first side surface, and the operating member is provided on the operating surface.

4. The drain of claim 1, further comprising a first restoring member disposed between the sealing cover and the first housing assembly, wherein the sealing cover moves to the open state by a restoring force of the first restoring member after the sealing cover is disengaged from the sealed state.

5. The drainage component of any one of claims 1 to 4, wherein the operating element is telescopically arranged on the first housing component, and the operating element is provided with a pressing body, the transmission unit comprises a rotating member in transmission connection with the sealing cover, the rotating member rotates coaxially with the sealing cover, and the rotating member is provided with a matching body in pressing fit with the pressing body, so that the operating element can drive the sealing cover to be separated from the sealing state through the rotating member.

6. The drain of claim 5, wherein the sealing cap includes a shaft drivingly connected to the rotatable member, at least one of the shaft and the rotatable member being rotatably disposed in the first housing component.

7. The drainage component of claim 6, wherein the operating member includes a guide rod extending along a moving direction of the operating member, the pressing body is a first protrusion disposed on a side wall of the guide rod, and the engaging body is a second protrusion capable of pressing against the first protrusion.

8. The drainage component of claim 7, wherein the rotating member further comprises a rotating sleeve connected to the second protrusion, the rotating member is rotatably disposed on the first housing component through the rotating sleeve, one of the rotating shaft and the rotating sleeve is provided with a non-circular hole, the other one of the rotating shaft and the rotating sleeve is provided with a non-cylindrical body in sleeve driving fit with the non-circular hole, and the non-cylindrical body is sleeved in the non-circular hole so that the rotating member drives the sealing cover to rotate synchronously.

9. The drain assembly of claim 8, wherein the first reset member is disposed between the outer periphery of the shaft and the first housing, and the rotating sleeve compresses the first reset member.

10. The drainage component of claim 5, wherein the operating member comprises a guide rod, the first housing assembly is provided with a guide hole in guiding fit with the guide rod, the operating assembly further comprises a second resetting member disposed on the operating member and the first housing assembly, and the second resetting member is sleeved on the guide rod so that the operating member can be automatically reset to a non-pressed state; and/or, one of the operating parts and the first shell assembly is provided with a limiting bulge, the other one is provided with a limiting groove, and the limiting bulge is in sliding fit with the limiting groove so as to limit the moving range of the operating part.

11. The drainage component of any one of claims 1 to 4, wherein the transmission unit comprises a flexible transmission member, one end of the flexible transmission member is connected to the operation member, and the other end of the flexible transmission member is connected to the sealing cover; the operating piece drives the sealing cover to be separated from the sealing state through the flexible transmission piece;

or the transmission unit comprises a rack and a first gear meshed with the rack, one of the rack and the first gear is connected with the operating part, and the other one of the rack and the first gear is connected with the sealing cover, so that the operating part can drive the sealing cover to be separated from the sealing state;

or, the transmission unit includes driving gear and driven gear, the driving gear drives driven gear rotates, driven gear can drive sealed lid rotates, the operating parts can drive the driving gear is rotatory.

12. A foot bath apparatus comprising a second housing assembly and a liquid discharge component as claimed in any one of claims 1 to 11, the second housing assembly further being provided with a foot bath chamber, the second housing assembly being provided on the first housing assembly, and the foot bath chamber being in communication with the liquid discharge port.

13. The foot bath apparatus of claim 12, wherein the second housing assembly further comprises a heating cavity in communication with the foot bath cavity, the drain communicating with the foot bath cavity through the heating cavity; the foot bath equipment further comprises a heating element and a liquid pump, the heating element is arranged in the heating cavity, the liquid pump comprises a liquid inlet part communicated with the heating cavity and a liquid outlet part communicated with the foot bath cavity, the foot bath equipment further comprises a three-way pipe, the three-way pipe comprises a first channel communicated with the heating cavity, a second channel communicated with the liquid outlet and a third channel communicated with the liquid inlet part, and the first channel, the second channel and the third channel are communicated with one another in pairs.

14. The foot bath apparatus according to claim 12 or 13, wherein the second housing assembly is provided with a first sidewall disposed outside the foot bath cavity; the foot bath equipment further comprises a connecting rod assembly and a cover plate assembly, and the connecting rod assembly is rotatably connected to the second shell assembly; the cover assembly is connected to the second shell assembly through the connecting rod assembly and has an opening state for opening the foot bath cavity and a closing state for closing the foot bath cavity, and the cover assembly comprises a connecting part connected with the connecting rod assembly;

when the cover assembly is turned from the closed state to the open state, the connecting rod assembly rotates to drive the connecting portion to move in a direction away from the first side wall.