CN115067783A - Drainage structure and foot bath - Google Patents
Drainage structure and foot bath Download PDFInfo
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- CN115067783A CN115067783A CN202210635368.XA CN202210635368A CN115067783A CN 115067783 A CN115067783 A CN 115067783A CN 202210635368 A CN202210635368 A CN 202210635368A CN 115067783 A CN115067783 A CN 115067783A
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- push rod
- cover body
- switch
- drainage
- sliding groove
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/02—Baths
- A47K3/022—Baths specially adapted for particular use, e.g. for washing the feet, for bathing in sitting position
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- General Health & Medical Sciences (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a drainage structure and a foot bath device, wherein the drainage structure comprises a base, a cover body, a push rod structure and a switch, a water outlet is formed in the base, the cover body covers the water outlet and is in sealed connection with the water outlet, the push rod structure is connected in the base in a sliding mode and is in rotary connection with the cover body, the switch is arranged on the base and is in transmission connection with the push rod structure, the switch is turned on, the switch drives the push rod structure to slide, and the push rod structure pushes the cover body to turn outwards so as to open the water outlet; the drainage structure ensures that the cover body is far away from the water outlet and then overturns outwards, so that the cover body is prevented from being limited by the rotating shaft and the base when overturned and being incapable of opening enough angles, and the cover body does not shield the water outlet, thereby having large drainage capacity.
Description
Technical Field
The invention relates to the technical field of foot bath appliances, in particular to a drainage structure and a foot bath device.
Background
In the prior art, the drain cover of the foot bath is generally configured as a flip structure that fixes the drain cover on the base through a fixing shaft. When the foot bath device adopting the drainage structure drains water, the water drained when the flip cover is pulled by hands is easy to contact with the hands of a person, so that the hands of the person are polluted. In addition, prior art still discloses the drainage structures who opens the drainage lid through the pull mode, and the structure of pull formula generally can set up the guide pillar structure that drives the motion of drainage lid in the apopore, and the guide pillar is located the delivery port department when the drainage lid is opened, has occupied the space of delivery port, has reduced the drainage area.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a drainage structure and a foot bath, which aims to solve at least one of the above-mentioned problems of the prior art and provide a drainage structure and a foot bath capable of avoiding hands from being easily dirtied during drainage.
In order to achieve the purpose, the invention adopts the following technical scheme:
one aspect of the present invention provides a drainage structure, including:
a base provided with a water outlet;
the cover body is covered on the water outlet and is in sealed connection with the water outlet;
the push rod structure is connected in the base in a sliding manner and is rotationally connected with the cover body;
the switch is arranged on the base and is in transmission connection with the push rod structure; and opening the switch, wherein the switch drives the push rod structure to slide, so that the push rod structure pushes the cover body to turn outwards to open the water outlet.
In the drainage structure, the cover body can move relative to the drainage port, the push rod structure comprises a second push rod assembly and a pushing piece, the second push rod assembly comprises a second push rod, and the pushing piece is connected with the second push rod; and starting the switch, driving the second push rod to slide by a first stroke to enable the cover body to move towards the direction of opening the water outlet by the switch, and pushing the second push rod to slide by a second stroke by the pushing piece to enable the cover body to turn over.
In the drainage structure, one end of the second push rod is movably connected with the cover body, the pushing piece is a first elastic piece, the first elastic piece is connected to the other end of the second push rod, and when the cover body is not opened, the elastic piece is in a compressed state.
In the drainage structure, a drainage sealing piece for sealing the drainage outlet is arranged on the base, the cover body is contacted with the drainage sealing piece, and when the switch is not opened, the friction force between the cover body and the drainage sealing piece is greater than the elastic force of the first elastic piece; and after the second push rod slides for a first stroke, the cover body is separated from the drainage sealing element.
In the drainage structure, a second mounting hole is formed in the cover body and is an arc-shaped sliding groove, one end of a second push rod is movably connected into the arc-shaped sliding groove, and in the opening process of the cover body, one end of the second push rod moves in the arc-shaped sliding groove.
In the drainage structure, the second push rod assembly further comprises a second limiting piece and a fixed block, wherein the second limiting piece is arranged between the second push rod and the first elastic piece and is fixed on the second push rod; the first elastic piece is limited between the second limiting piece and the fixing block.
In the drainage structure, the second push rod comprises a second bending part, a second connecting part and a transmission part; the second bending portion is connected with the second connecting portion in a bending mode, the free end of the second bending portion is movably connected in the second mounting hole, the free end of the second connecting portion is fixed on the second limiting piece, and the transmission portion is connected to one side of the second connecting portion and is in transmission connection with the switch.
In the drainage structure, a first inclined plane is arranged on the transmission part, the switch comprises a switch body and a second elastic piece, a second inclined plane which is matched and connected with the first inclined plane is arranged on the switch body, and the second inclined plane slides downwards along the first inclined plane to push the cover body to be far away from the base; the second elastic piece is sleeved on the lower portion of the switch body and used for resetting the switch body.
The push rod structure further comprises a first push rod assembly, the first push rod assembly comprises a first push rod, the first push rod is connected in the base in a sliding mode and is connected with the cover body in a rotating mode, and the first push rod assembly is arranged at the upper end of the cover body;
and when the switch is turned on, the first push rod and the second push rod synchronously slide for a first stroke, the upper end of the cover body is fixed after the first push rod slides for a first formation, and the second push rod continues to slide for a second stroke so that the lower end of the cover body is turned towards the upper end of the cover body.
In the drainage structure, the inner side of the water outlet is provided with two push rod fixing parts which protrude out of the inner surface of the base and are distributed on the left side and the right side of the water outlet at intervals, and each push rod fixing part is connected with one of the first push rod assembly and the second push rod assembly respectively.
In the drainage structure, a first sliding groove and a second sliding groove are formed in the push rod fixing portion, a notch of the first sliding groove is arranged upwards, a notch of the second sliding groove faces away from the water outlet, the first push rod assembly is connected with the first sliding groove, and the second push rod assembly is connected with the second sliding groove.
In the drainage structure, a first limiting part used for limiting the first push rod assembly to slide out of the first sliding groove is arranged on the first sliding groove, and a second limiting part used for limiting the second push rod assembly to slide out of the second sliding groove is arranged on the second sliding groove.
In the drainage structure, the first push rod assembly further comprises a first limiting piece, and the first limiting piece and the first push rod are connected to the rear part of the first limiting part and are in sliding connection with the first sliding groove; the second limiting part and the second push rod are connected to the rear of the second limiting part and are in sliding connection with the second sliding groove, and the fixing block is connected to the end of the second sliding groove.
In the drainage structure, the first push rod comprises a first bending part and a first connecting part which are connected in a bending mode, first mounting holes are formed in two sides of the cover body respectively, the first bending part of the first push rod is connected with the first mounting holes in the two sides of the cover body in a rotating mode, and the free end of the first connecting part is fixed on the first limiting part.
Another aspect of the present invention also provides a foot bath including: the drain structure comprises a basin body and any one of the above drain structures, wherein a foot bath cavity is arranged in the basin body and can be communicated with the water outlet.
Has the advantages that:
on the one hand, the invention provides a drainage structure, the push rod structure is driven to slide through the switch, so that the cover body connected with the push rod structure is driven to be separated from the drainage outlet, and the phenomenon that drained water flows onto hands to pollute the hands is avoided.
The invention further provides a foot bath device which has the advantages of the drainage structure and improves the use experience of users.
Drawings
Fig. 1 is an exploded view of the drainage structure provided in the present invention.
Fig. 2 is a schematic structural view of the cover body opened by the drainage structure provided by the invention.
Fig. 3 is a schematic structural view of the drainage structure closing cover body provided by the invention.
Fig. 4 is a first structural schematic diagram of the base provided by the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 4.
Fig. 6 is a second schematic structural diagram of the base provided by the present invention.
Fig. 7 is a schematic connection diagram of the push rod structure and the cover body according to the present invention.
Fig. 8 is an exploded view of the switch provided by the present invention.
FIG. 9 is a cross-sectional view of the foot bath provided by the present invention.
Fig. 10 is a method diagram of part B of fig. 9.
Fig. 11 is a schematic connection diagram of the drainage structure and the heater provided by the present invention.
Fig. 12 is an exploded view of the drain structure and the heater according to the present invention.
Fig. 13 is a schematic connection diagram of the heater, the push rod structure and the cover body provided by the invention. Description of the main element symbols: 1-base, 11-water outlet, 12-push rod fixing part, 121-first sliding groove, 1211-first limiting part, 122-second sliding groove, 1221-second limiting part, 2-cover, 21-first mounting hole, 22-second mounting hole, 3-push rod structure, 31-first push rod component, 311-first push rod, 3111-first bending part, 3112-first connecting part, 312-first limiting part, 32-second push rod component, 321-second push rod, 3211-second bending part, 3212-second connecting part, 3213-transmission part, 32131-first inclined surface, 322-second limiting part, 33-pushing part/first elastic part, 323-fixing block, 4-switch, 41-switch body, 411-pressing part, 412-a rod body part, 413-an inclined plane pushing part, 4131-a second inclined plane, 414-a clamping part, 42-a second elastic part, 5-a basin bottom, 6-an annular connecting part, 61-a third mounting hole, 100-a drainage structure, 200-a basin body, 300-a heater, 400-a three-way pipe, 500-a sealing ring, 600-a drainage sealing part and 700-a foot bath cavity.
Detailed Description
The invention provides a drainage structure and a foot bath, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 4, in one aspect, the present invention provides a drainage structure, including: base 1, lid 2, putter structure 3 and switch 4. The base 1 is provided with a water outlet 11, and the cover 2 covers the water outlet 11 and seals the water outlet 11. The drainage structure 100 may be applied to a foot bath, a bathtub, and other vessels requiring drainage, and the drainage structure 100 in the following embodiments is applied to a foot bath as an example.
The water outlet 11 is opened by the switch 4 and the push rod structure 3, specifically, the push rod structure 3 is slidably connected inside the base 1 and can extend out of the base 1 or retract into the base 1 along the joint with the base 1 to open or seal the water outlet 11. Lid 2 rotates with push rod structure 3 to be connected, and switch 4 sets up on base 1, connects in base 1 with push rod structure 3, and switch 4 is connected with push rod structure 3 transmission. Specifically, when the switch 4 is turned on, the switch 4 can push the push rod structure 3 to slide outwards along the water outlet 11, so as to drive the cover body 2 connected with the push rod structure 3 to be separated from the water outlet 11 and turn upwards, and open the water outlet 11.
The cover body 2 does not shield the water outlet 11 after being turned over, and the water discharge amount is increased. The switch 4 is not right opposite to the water outlet 11, and when the switch 4 is pressed to open the water outlet 11, the discharged water cannot flow to hands, so that the hands of people are prevented from being polluted by the flowing water.
Further, referring to fig. 1 and fig. 6, the cover 2 can move relative to the water outlet 11, the push rod structure 3 includes a second push rod assembly 32 and a pushing member 33, the second push rod assembly 32 includes a second push rod 321, and the pushing member 33 is connected to the second push rod 321; the switch 4 is turned on, the switch 4 drives the second push rod 321 to slide for a first stroke to move the lid 2 in a direction to open the drain opening 11, and the pusher 33 pushes the second push rod 321 to slide for a second stroke to flip the lid 2. When the switch 4 is turned on, the switch 4 pushes the second push rod 321 to move outwards for a first stroke, so as to drive the cover body 2 to be far away from the base 1 and open the water outlet 11; subsequently, the second push rod 321 continues to slide outward for a second stroke under the elastic force of the pushing member 33, and drives the cap 2 to turn over. Base 1 is kept away from earlier to lid 2, makes to leave the space between lid 2 and the base 1 upset that makes progress again for can not receive the position restriction between axis of rotation and the base 1 during the lid 2 upset and influence it and open the angle, make lid 2 can be more big angle of 11 upsets in the outlet relatively, less lid 2 produces outlet 11 and shelters from, makes outlet 11 open completely as far as, has increased displacement, realizes quick drainage.
In this embodiment, the cover 2 is set to move horizontally for 6mm, and then rotate 90 degrees, so that the cover 2 does not block the water outlet 11 and the discharged water does not splash onto the cover 2. In actual production, the moving distance and the turning angle of the lid 2 may be set according to the specifications of the lid 2, the drain port 11, and the base 1.
It is understood that the cover 2 may also be arranged in a downwardly turned manner. However, water discharged in this arrangement flows onto lid 2, and when lid 2 is closed by hand to seal drain opening 11, water sticks to lid 2, and the water flowing out exerts a certain impact force on lid 2.
One end of the second push rod 321 is movably connected with the cover 2, the pushing member 33 is a first elastic member 33, the first elastic member 33 is connected to the other end of the second push rod 321, when the cover 2 is not opened, the first elastic member 33 is in a compressed state, and when the cover 2 is opened, the elasticity generated by the first elastic member 33 can push the second push rod 321 to continue to slide outwards along the water outlet 11, so that the cover 2 is turned over. Specifically, the first elastic member 33 may be a member having elastic force such as a spring.
Referring to fig. 11, a drain sealing member 600 for sealing the drain opening 11 is further disposed on the base 1, the cover 2 is in contact with the drain sealing member 600, when the switch 4 is not opened, the frictional force between the cover 2 and the drain sealing member 600 is greater than the elastic force of the first elastic member 33, and after the second push rod 321 slides for the first stroke, the cover 2 is separated from the drain sealing member 600. Without opening the switch 4, the lid 2 is not ejected by the friction force.
In this embodiment, the switch 4 is a press type switch, and when the switch 4 is pressed, the first push rod 311 can just reach the limit position, that is, the first push rod 311 and the second push rod 321 complete the first stroke, at this time, the cover body 2 is separated from the drainage sealing element 600, and a gap is formed between the cover body 2 and the base 1; then, the second push rod 321 continues to move outwards under the elastic force of the first elastic member 33, and performs a second stroke, so that the cover 2 is turned over. The cover body detached from the drain port 11 can be turned over by 90 degrees by the elastic force generated when the first elastic member 33 is restored from the compressed state to the natural state.
Referring to fig. 7, further, a second mounting hole 22 is formed in the cover body 2, the second mounting hole 22 is an arc-shaped sliding slot, one end of the second push rod 321 is movably connected in the arc-shaped sliding slot, and during the opening process of the cover body 2, one end of the second push rod 321 moves in the arc-shaped sliding slot. Specifically, the arc-shaped sliding groove extends along the height direction of the cover body 2, and during the opening process of the cover body 2, the second push rod 321 slides downwards along the arc-shaped sliding groove, so that the cover body 2 is turned outwards and upwards.
The second push rod assembly 32 further includes a second limiting member 322 and a fixing block 323, the second limiting member 322 is disposed between the second push rod 321 and the first elastic member 33, and is fixed on the second push rod 321; the second stopper 322 is connected to one end of the second push rod 321 away from the water outlet 11, and is used for preventing the second push rod 321 from separating from the base 1 when sliding outwards; the first elastic element 33 is disposed between the second limiting element 322 and the fixing block 323. The fixing block 323 is fixedly connected to the base 1, and when the switch 4 is turned on, the second limiting member 322 is pushed by the elastic force of the first elastic member 33 to slide toward the water outlet 11; when the switch 4 is turned off, the second limiting member 322 compresses the first elastic member 33, so that the first elastic member 33 is in a compressed state.
Referring to fig. 7, the second push rod 321 includes a second bending portion 3211, a second connecting portion 3212 and a transmission portion 3213; the second bending portion 3211 is connected to the second connecting portion 3212 by bending, a free end of the second bending portion 3211 is movably connected to the second mounting hole 22, a free end of the second connecting portion 3212 is fixed to the second position limiting member 322, and the transmission portion 3213 is connected to one side of the second connecting portion 3212 and is in transmission connection with the switch 4. The second connecting portion 3212 and the second limiting member 322 may be connected by a threaded connection or an interference fit to form a coaxial structure. The transmission portion 3213 is connected to a side of the second connecting portion 3212 away from the drain opening 11, and when the switch is pressed, the second connecting portion 3212 can just complete the sliding of the first stroke, and the cover 2 is separated from the drain opening 11.
Referring to fig. 7 and 8, further, a first inclined surface 32131 is disposed on the transmission portion 3213; the first inclined surface 32131 is disposed on a side of the transmission portion 3213 away from the drain opening 11, and the inclined direction thereof is inclined from top to bottom toward the drain opening 11. The switch 4 is provided with a second inclined surface 4131 cooperatively connected with the first inclined surface 32131, the second inclined surface 4131 is opposite to the first inclined surface 32131 in the inclined direction, so that when the switch 4 is pressed, the second inclined surface 4131 slides downward along the first inclined surface 32131 to push the second push rod 321 to slide outward, thereby driving the cover 2 to be away from the base 1 and opening the water outlet 11.
Referring to fig. 8, further, the switch 4 includes a switch body 41 and a second elastic member 42, the switch body 41 is provided with a second inclined surface 4131 cooperatively connected with the first inclined surface 32131, the second inclined surface 4131 slides downward along the first inclined surface 32131 to push the cover 2 away from the base 1, and the second elastic member 42 is sleeved on a lower portion of the switch body 41 for resetting the switch body 41. Specifically, the switch body 41 includes a pressing portion 411, a lever portion 412, an inclined plane pushing portion 413, and a clamping portion 414, the pressing portion 411 is connected above the lever portion 412, the inclined plane pushing portion 413 and the lever portion 412 are arranged side by side, and a bottom surface of the inclined plane pushing portion 413 is a second inclined plane 4131; the clamping portion 414 extends along the axial direction of the rod portion 412 and can be set to be L-shaped, and the clamping position is set outwards and used for fixing the switch 4 on the base 1 when the switch 4 is pressed down. In order to improve the stability of the latch with the base 1 when the switch 4 is pressed down, the latch portion 414 may be provided in plurality along the circumferential direction of the rod portion 412. The base 1 is provided with a fixing column for placing the second elastic element 42 and the rod part 412, and the second elastic element 42 is sleeved on the rod part 412 and is placed in the fixing column. The inclined pushing portion 413 and the rod portion 412 are spaced apart from each other, so that the inclined pushing portion 413 can slide relative to the first inclined surface 32131.
Further, the push rod structure further includes a first push rod assembly 31, the first push rod assembly 31 includes a first push rod 311, the first push rod 311 is slidably connected in the base 1 and rotatably connected with the lid 2, and the first push rod assembly 31 is disposed at the upper end of the lid 2.
When the switch 4 is turned on, the first push rod 311 and the second push rod 321 slide in a first stroke synchronously, the length of the first push rod 311 is smaller than that of the second push rod 321, the upper end of the cover 2 is fixed after the first push rod 311 slides in the first stroke and can be used as a fixed rotating shaft, and the second push rod 321 continues to slide in the second stroke, so that the lower end of the cover 2 is turned towards the upper end of the cover 2.
Further, referring to fig. 4 and 11, two push rod fixing portions 12 are disposed at the inner side of the water outlet 11, and the two push rod fixing portions 12 are disposed to protrude from the inner surface of the base 1 and are spaced apart from each other at the left and right sides of the water outlet 11. The two push rod fixing parts 12 are arranged in parallel at both sides of the water discharge port 11, and a water discharge passage is formed between the two.
Each push rod fixing portion 12 is connected to a first push rod assembly 31 and a second push rod assembly 32, that is, two sides of the cover 2 are connected to a first push rod assembly 31 and a second push rod assembly 32, so that two sides of the cover 2 are supported and opened smoothly.
Specifically, as shown in fig. 4 and 5, the first sliding groove 121 and the second sliding groove 122 are formed in the push rod fixing portion 12, the first sliding groove 121 is disposed at the top of the push rod fixing portion 12, the notch of the first sliding groove is disposed upward, the first push rod assembly 31 is slidably connected in the first sliding groove 121, and the first push rod assembly 31 is connected to the upper portion of the cover body 2. The second sliding slot 122 is disposed below the first sliding slot 121, and the notch of the second sliding slot 122 faces away from the water outlet 11, and the second push rod assembly 32 is slidably connected in the second sliding slot 122. Further, the first sliding groove 121 is disposed on a side of the push rod fixing portion 12 close to the water outlet 11, and the second sliding groove 122 is disposed on a side of the push rod fixing portion 12 opposite to the water outlet 11, and the notches of the two are oriented differently and do not interfere with each other. The notch of the second push rod assembly 32 is oriented to facilitate its contact with the switch 4. In order to prevent the first push rod assembly 31 and the second push rod assembly 32 from being separated from the first slide groove 121 and the second slide groove 122, the opening width of the first slide groove 121 is set to be smaller than the radial length of the first push rod assembly 31, and the opening width of the second slide groove 122 is set to be smaller than the radial length of the second push rod assembly 32.
Further, in order to prevent the first push rod assembly 31 from being separated from the first sliding groove 121 when sliding outwards and prevent the second push rod assembly 32 from being separated from the second sliding groove 122 when sliding outwards, the first sliding groove 121 and the second sliding groove 122 are respectively provided with a first limit portion 1211 and a second limit portion 1221. Specifically, the first stopper 1211 and the second stopper 1221 are respectively provided at one ends of the first slide groove 121 and the second slide groove 122 near the drain opening 11.
More specifically, as shown in fig. 7, the first push rod assembly 31 further includes a first limiting member 312, and the first limiting member 312 and the first push rod 311 are connected to the rear of the first limiting portion 1211 and slidably connected to the first sliding groove 121. The first position-limiting portion 1211 is disposed to protrude upwards along the inside of the first sliding groove 121, so that a step is formed inside the first sliding groove 121, the outer diameter of the first position-limiting member 312 is larger than that of the first push rod 311, and the first position-limiting member 312 is sleeved on the outer periphery of the first push rod 311, that is, the first position-limiting member 312 and the first push rod 311 form a step shaft, and the inner diameter length or width of the first position-limiting portion 1211 is smaller than the outer diameter of the first position-limiting member 312. When the first push rod 311 slides out of the first sliding slot 121 and slides to a position where the first position-limiting portion 1211 contacts the first position-limiting member 312, the first push rod cannot slide out.
The second limiting member 322 and the second pushing rod 321 are connected to the rear of the second limiting portion 1221 and slidably connected to the second sliding slot 122; the second limiting portion 1221 is configured to protrude upwards along the inside of the second sliding slot 122, so that a step is formed in the second sliding slot 122, the outer diameter of the second limiting member 322 is larger than that of the second pushing rod 321, and is sleeved on the outer periphery of the second pushing rod 321, that is, the second limiting member 322 and the second pushing rod 321 form a step shaft, the inner diameter length or width of the second limiting portion 1221 is smaller than the outer diameter of the second limiting member 322, and when the second pushing rod 321 slides out of the second sliding slot 122, the second limiting portion 1221 cannot slide out continuously when sliding to the position where the second limiting portion 1221 contacts the second limiting member 322.
Further, as shown in fig. 7 and 11, the first push rod 311 includes a first bending portion 3111 and a first connecting portion 3112 connected in a bending manner, first mounting holes 21 are respectively formed on two sides of the cover 2, the first bending portions 3111 of the two sets of first push rods 311 are respectively rotatably connected with the first mounting holes 21 on two sides of the cover 2, and a free end of the first connecting portion 3112 is fixed on the first limiting member 312; the first connection portion 3112 and the first limiting member 312 may be connected by a threaded connection or an interference fit to form a coaxial structure. When the cover 2 is opened and turned, the first bent portion 3111 may serve as a fixed rotation axis, and the first mounting hole 21 rotates around the first bent portion 3111, thereby turning the cover 2.
Referring to fig. 2, 3 and 12, the base 1 includes a convex annular connecting portion 6, a third mounting hole 61 is formed on the annular connecting portion 6, and the switch body 41 is disposed in the third mounting hole 61. Specifically, the lower portion of the annular connecting portion 6 is a horizontal plane or is disposed at an included angle smaller than 90 degrees with the horizontal plane, the third mounting hole 61 is disposed at the lower portion of the annular connecting portion 6, and the pressing portion 411 of the switch body 41 is disposed in the third mounting hole 61 and can be parallel to the upper end of the third mounting hole 61, or the pressing portion 411 is higher than or slightly lower than the upper end of the third mounting hole 61. The rod part 412 of the switch body 41 is fixed on the base 1 through the third mounting hole 61, so that the switch 4 is more conveniently pressed.
As shown in fig. 9, 10 and 13, another aspect of the present invention also provides a foot bath including: the basin body 200 and the base 1, the heater 300 and the drainage structure 100; the bottom of the pot body 200 is provided with a pot bottom 5, the pot bottom 5 is connected with the base 1, and the annular connecting part 6 is arranged at the bottom of the base 1. The heater 300 is fixed in the base 1 and is connected with a power line for electrically connecting with an external power supply; the bottom of the heater 300 is communicated with a three-way pipe 400, the other two pipe orifices of the three-way pipe 400 are also respectively communicated with a water outlet 11 and a circulating return water pipe, and a water drainage sealing element 600 is arranged between the three-way pipe 400 and the water outlet 11. In one embodiment, the drain sealing member 600 is made of a soft rubber material, which may be a silicon rubber material, and when the drain opening 11 is closed, the cover body 2 is pressed into the water outlet of the drain sealing member 600, so as to seal the drain opening 11 by friction force between the cover body and the drain sealing member 600. The drainage sealing member 600 and the cover 2 are in interference fit, so that a large friction force is generated between the drainage sealing member and the cover 2, and when the switch 4 is not turned on, the cover 2 cannot be automatically opened to cause a water leakage problem.
In order to improve the sealing performance between the heater 300 and the three-way pipe 400, a sealing ring 500 is further arranged between the heater 300 and the three-way pipe 400.
The heater 300 is communicated with the foot bath cavity 700 through a circulating water path, a water pump is arranged in the circulating water path, a three-way pipe 400 is arranged in the foot bath device and is respectively communicated with the heater 300, a circulating water return pipe of the circulating water path and a water outlet 11, water in the foot bath cavity flows into the heater 300 for heating and then flows to the circulating water return pipe and then returns to the heater 300, so that water circulation in the foot bath cavity 700 in the basin body is realized, the water in the foot bath device is kept at the comfortable temperature of a human body, and the use experience of a user is improved. After the foot bath is finished, the heater 300 is closed, the cover body 2 of the water outlet 11 is opened to discharge foot bath water in the foot bath cavity 700, the foot bath cavity 700 is communicated with the water outlet 11 after the cover body 2 is opened, and the water in the foot bath cavity 700 flows into the heater 300, flows out of the three-way pipe 400 to the water outlet 11 and is discharged from the water outlet 11.
It should be understood that equivalents and modifications to the invention as described herein may occur to those skilled in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (15)
1. A drainage structure, comprising:
a base provided with a water outlet;
the cover body is covered on the water outlet and is in sealed connection with the water outlet;
the push rod structure is connected in the base in a sliding mode and is rotationally connected with the cover body;
the switch is arranged on the base and is in transmission connection with the push rod structure; and opening the switch, wherein the switch drives the push rod structure to slide, so that the push rod structure pushes the cover body to turn outwards to open the water outlet.
2. The drain structure of claim 1, wherein the cover is movable relative to the drain opening, the push rod structure includes a second push rod assembly including a second push rod, and a pusher coupled to the second push rod; and starting the switch, driving the second push rod to slide by a first stroke to enable the cover body to move towards the direction of opening the water outlet by the switch, and pushing the second push rod to slide by a second stroke by the pushing piece to enable the cover body to turn over.
3. The drainage structure of claim 2, wherein one end of the second push rod is movably connected with the cover, the pushing member is a first elastic member, the first elastic member is connected with the other end of the second push rod, and the elastic member is in a compressed state when the cover is not opened.
4. A drainage structure according to claim 3, wherein the base is provided with a drainage sealing member for sealing the drainage port, the cover body is in contact with the drainage sealing member, and when the switch is not turned on, a frictional force between the cover body and the drainage sealing member is greater than an elastic force of the first elastic member; after the second push rod slides for the first stroke, the cover body is separated from the drainage sealing element.
5. The drainage structure of claim 4, wherein the cover body is provided with a second mounting hole, the second mounting hole is an arc-shaped chute, one end of the second push rod is movably connected in the arc-shaped chute, and when the cover body is opened, one end of the second push rod moves in the arc-shaped chute.
6. The water drainage structure according to claim 5, wherein the second push rod assembly further comprises a second stopper and a fixing block, the second stopper is disposed between the second push rod and the first elastic member and fixed to the second push rod; the first elastic piece is limited between the second limiting piece and the fixing block.
7. The drainage structure of claim 6, wherein the second push rod includes a second bending portion, a second connecting portion, and a transmission portion; the second bending portion is connected with the second connecting portion in a bending mode, the free end of the second bending portion is movably connected in the second mounting hole, the free end of the second connecting portion is fixed on the second limiting piece, and the transmission portion is connected to one side of the second connecting portion and is in transmission connection with the switch.
8. The drainage structure of claim 7, wherein the transmission part is provided with a first inclined surface, the switch comprises a switch body and a second elastic member, the switch body is provided with a second inclined surface which is in fit connection with the first inclined surface, and the second inclined surface slides downwards along the first inclined surface to push the cover body away from the base; the second elastic piece is sleeved on the lower portion of the switch body and used for resetting the switch body.
9. The drainage structure according to any one of claims 2 to 8, wherein the push rod structure further comprises a first push rod assembly, the first push rod assembly comprises a first push rod, the first push rod is slidably connected in the base and rotatably connected with the cover, and the first push rod assembly is arranged at the upper end of the cover;
and when the switch is turned on, the first push rod and the second push rod synchronously slide for a first stroke, the upper end of the cover body is fixed after the first push rod slides for the first stroke, and the second push rod continues to slide for a second stroke so that the lower end of the cover body is turned towards the upper end of the cover body.
10. The drainage structure of claim 9, wherein two push rod fixing portions are disposed at an inner side of the drainage outlet, the two push rod fixing portions protrude from an inner surface of the base and are spaced apart from each other at left and right sides of the drainage outlet, and each push rod fixing portion is connected to the first push rod assembly and the second push rod assembly.
11. The drainage structure according to claim 10, wherein a first sliding groove and a second sliding groove are formed in the push rod fixing portion, a notch of the first sliding groove is arranged upward, a notch of the second sliding groove is arranged opposite to the drainage port, the first push rod assembly is connected with the first sliding groove, and the second push rod assembly is connected with the second sliding groove.
12. The drainage structure according to claim 11, wherein a first limiting portion for limiting the first push rod assembly to slide out of the first sliding groove is provided on the first sliding groove, and a second limiting portion for limiting the second push rod assembly to slide out of the second sliding groove is provided on the second sliding groove.
13. The drainage structure of claim 12, wherein the first push rod assembly further comprises a first stopper, and the first stopper and the first push rod are connected to the rear of the first stopper and slidably connected to the first sliding groove; the second limiting part and the second push rod are connected to the rear of the second limiting part and are in sliding connection with the second sliding groove, and the fixing block is connected to the end of the second sliding groove.
14. The drainage structure of claim 13, wherein the first push rod comprises a first bending portion and a first connecting portion, the first bending portion and the first connecting portion are connected in a bending manner, first mounting holes are formed in two sides of the cover body respectively, the first bending portions of the two groups of first push rods are connected with the first mounting holes in the two sides of the cover body in a rotating manner respectively, and a free end of the first connecting portion is fixed on the first limiting member.
15. A foot bath, comprising: a basin body and the drainage structure of any one of claims 1 to 14, wherein the basin body is internally provided with a foot bath cavity which can be communicated with the drainage outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210635368.XA CN115067783B (en) | 2022-06-07 | 2022-06-07 | Drainage structure and foot bath device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210635368.XA CN115067783B (en) | 2022-06-07 | 2022-06-07 | Drainage structure and foot bath device |
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| CN115067783A true CN115067783A (en) | 2022-09-20 |
| CN115067783B CN115067783B (en) | 2023-09-19 |
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| Publication number | Publication date |
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| CN115067783B (en) | 2023-09-19 |
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