CN216616087U - Lifting platform basin - Google Patents

Abstract

The utility model discloses a lifting platform basin, wherein a platform basin seat is provided with a platform surface and a first cavity which extends along the vertical direction and has an opening at the top end on the platform surface; the base is slidably arranged in the first cavity and is enclosed with the cavity wall of the first cavity to form a water storage tank, and a drain hole is formed; the first driving piece is arranged on the platform basin seat and used for driving the base to slide; the main body is fixedly connected with the base and is provided with a drainage channel communicated with the drainage hole; the blocking piece is arranged in the drainage channel in a sliding way so as to block or open the drainage hole; the driving assembly is arranged in the main body and used for driving the plugging piece to slide. When the lifting platform basin is not used, the base can be lifted to become a storage platform; and the water is discharged in an electric mode.

Description

Lifting platform basin

Technical Field

The utility model relates to the field of bath supplies, in particular to a lifting basin.

Background

The counter basin is used as an indispensable sanitary appliance in a toilet and is widely applied to the life of people. As the space of the toilet is limited, the basin in the toilet cannot be arranged very large. Therefore, most counter basins are mainly used for washing face and washing hands, the area for placing articles on the counter top is small, and generally, only a few hand washing liquids, toothbrushes and other washing articles can be placed on the counter top. Therefore, it is inconvenient if the user wants to temporarily put some sundries or scrub the clothes.

In addition, the drainage components of the conventional counter basin are manual, the water can be drained only by extending a hand to the bottom of the water storage tank and pressing the drainage components, the counter basin is not convenient and fast, and sleeves are easy to wet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects or problems in the background art and provides a counter basin, wherein when the counter basin is not used, a base at the bottom of a water storage tank can be lifted to become a storage table; and the lifting platform basin drains water in an electric mode.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a lifting platform basin comprises a platform basin seat, a lifting assembly, a drainage group, a sliding member and a driving assembly, wherein the platform basin seat is provided with a platform surface and a first cavity extending in the vertical direction; the top end of the first cavity is opened on the table-board; the lifting assembly comprises a base and a first driving piece which are fixedly connected with each other; the base is arranged in the first cavity in a sliding mode along the vertical direction and is suitable for being enclosed with the cavity wall of the first cavity to form a water storage tank; the base is also provided with a drain hole; the first driving piece is arranged on the platform basin seat and is suitable for driving the base to slide; the drainage component comprises a main body and a plugging piece; the main body is fixedly connected with the base and is provided with a drainage channel communicated with the drainage hole; the blocking piece is arranged in the drainage channel in a sliding mode along the vertical direction so as to block or open the drainage hole; the driving assembly is arranged in the main body and used for driving the plugging piece to slide.

Scheme II: according to the first scheme, the device further comprises a sliding piece; the drainage assembly further comprises a rotating rod, the rotating rod is arranged in the main body and is suitable for rotating around a first axis parallel to the horizontal direction, one end of the rotating rod is provided with a first swinging part, and the other end of the rotating rod is provided with a second swinging part; the first swinging part extends into the drainage channel and is used for supporting the plugging piece; the sliding part is arranged in the main body in a sliding mode, the sliding direction of the sliding part is perpendicular to the vertical direction and the first axis, and the sliding part is configured to be suitable for stirring the second swinging part to rotate so as to drive the first swinging part to swing in the vertical direction;

the driving assembly drives the sliding piece to slide so as to drive the blocking piece to slide.

The third scheme is as follows: based on the second scheme, the system further comprises a controller; the controller is suitable for controlling the driving component to drive the sliding part to slide when the first driving part is controlled to drive the base to ascend to the highest position, so that the first swinging part moves to the first position; when the first swinging part is positioned at the first position, the blocking piece opens the drain hole; the controller is also suitable for controlling the driving component to drive the sliding part to slide when the first driving part is controlled to drive the base to descend to a position below the highest position, so that the first swinging part moves to a second position; when the first swinging part is located at the second position, the blocking piece blocks the drain hole.

And the scheme is as follows: based on the second scheme, the base comprises a bottom cover and a base body; the bottom cover is arranged on the surface of the base body facing the opening of the water storage tank; the base body is provided with the drain hole; a water passing gap communicated with the water storage tank and the drain hole is formed between the bottom cover and the base body, and the water passing gap is suitable for providing a sliding space for the blocking piece when the blocking piece opens the drain hole; the first driving piece is fixedly connected with the base body to drive the base to slide.

And a fifth scheme: based on the third scheme, the driving assembly comprises a second driving element, a traction rope and an elastic element; the second driving piece is suitable for pulling the sliding piece to slide through the traction rope and compressing the elastic piece, and the elastic piece drives the sliding piece to reset when the second driving piece loosens the traction rope.

Scheme six: based on the fifth scheme, a first button is further arranged on the table top; the first button is electrically connected with the second driving piece, is connected with the controller in parallel and is used for turning on or turning off the second driving piece.

The seventh scheme comprises the following steps: based on the third scheme, the water faucet further comprises a water faucet and a liquid level sensor; the water faucet is arranged on the table top and is provided with a switch valve electrically connected with the controller; the liquid level sensor is arranged on the wall of the first cavity top and is suitable for transmitting a sensing signal to the controller when sensing that the height in the water storage tank reaches the height of the liquid level sensor; the controller is suitable for controlling the switch valve to close when receiving the induction signal. A second button is also arranged on the table top; the second button is electrically connected with the switch valve and is connected with the controller in parallel for opening or closing the switch valve.

And the eighth scheme is as follows: according to a seventh scheme, the controller is configured to turn off the liquid level sensor when the blocking piece opens the drain hole; and when the plugging piece plugs the drain hole, the liquid level sensor is opened.

The scheme is nine: based on the second scheme, a first groove with an opening facing the second swinging part is formed in the sliding part; the second swing portion is inserted into the first groove and forms poking fit with the sliding piece.

And a scheme ten: based on the scheme one, the device is characterized by further comprising a pipe joint and a sewer pipe; two ends of the pipe joint are fixedly connected with the main body and the sewer pipe respectively so as to communicate the drainage channel and the sewer pipe; the pipe joint is provided with a telescopic part along the vertical direction, and the telescopic part is suitable for compressing when the base descends and resetting when the base ascends.

As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:

1. the water storage tank provided with the basin is formed by enclosing the cavity wall of the first cavity and the base, and the first driving piece is arranged to drive the base to slide along the vertical direction, so that the height of the base in the first cavity can be adjusted. When the table top is used, when the object placing space of the table top needs to be temporarily increased, the base is lifted to the highest point, so that the base becomes the object placing table top, and objects can be placed on the base or clothes can be rubbed and washed. When water needs to be stored, the base is lowered to the required height, and water can be stored.

When the counter basin is used, the drain hole can be opened or closed by operating the driving assembly to drive the blocking piece to slide, and when water exists in the water storage tank, a hand does not need to be stretched into the water storage tank to press the drainage assembly, so that clothes cannot be wetted.

2. The sliding part is driven to slide by operating the driving component so as to drive the second swinging part to swing. Because the rotating rod is suitable for rotating around the first axis, the second swinging part on the rotating rod drives the rotating rod to integrally rotate when swinging, and at the moment, the first swinging part swings in the vertical direction in the drainage channel. When the first swinging part swings downwards relative to the drainage channel, the plugging piece can also move downwards under the action of gravity to plug the drainage hole, and drainage can not be performed at the moment. When the first swinging part swings upwards relative to the drainage channel, the blocking piece is pushed to move upwards to open the drainage hole, and drainage can be carried out at the moment.

3. When the first driving part drives the base to rise to the highest position, the controller controls the driving component to drive the sliding part to slide, so that the first swinging part moves to the first position, and the plugging part opens the drain hole. Therefore, when a user rubs and washes clothes on the base, water is conveniently drained from the drain holes; the water can be prevented from being drained from the drain hole after the water faucet is opened carelessly, and the floor is prevented from being wetted.

4. The base is divided into a bottom cover and a base body, and the drain holes are arranged on the base body. Because the bottom cover is arranged on the surface of the base body facing the water storage tank, a water passing gap communicated with the drain hole and the water storage tank is formed between the bottom cover and the base body, and water in the water storage tank flows into the drain hole from the water passing gap. When the blocking piece slides upwards to open the drain hole, the water passing gap provides a sliding space for the blocking piece, so that no matter the drain hole is opened or closed, the bottom wall of the water storage tank formed by the bottom cover part is flat, and articles can be placed and clothes can be washed conveniently.

3. The second driving piece pulls the slider to slide through the haulage rope to compress the elastic component at the gliding in-process of slider, when the haulage rope was relaxed to the second driving piece like this, the elastic component just can drive the slider and reset under the effect of elasticity restoring force. The driving assembly drives the sliding part to slide and reset through the combination of the second driving part, the traction rope and the elastic part through a simple structure, so that the first swinging part is driven to move between the first position and the second position.

4. A first button is provided in parallel with the controller for turning the second drive member on or off. Like this, can also open or shutoff wash port through first button control shutoff piece according to the demand, it is more humanized.

5. The liquid level sensor is arranged, so that when the water in the water storage tank reaches the height reached by the liquid level sensor, a sensing signal is transmitted to the controller, and after the controller receives the sensing signal, the switch valve is controlled to be closed, so that the water tap stops draining. Preventing the water storage tank from overflowing. Compared with the existing counter basin with the overflow holes, the counter basin is safer and more intelligent. The provision of the second button enables the faucet to be turned on and off as required.

6. Because the water can not overflow from the water storage tank under the condition that the drain hole is opened. Therefore, the controller is arranged to close the liquid level sensor when the plugging piece opens the drain hole; when the shutoff piece shutoff wash port, open the liquid level inductor, it is more intelligent, and the power saving.

7. The sliding piece and the second swinging part are in poking fit in an inserting mode, and the structure is simple and reliable.

8. The telescopic parts are arranged on the pipe joint, so that two ends of the pipe joint can be fixedly connected with the main body and the sewer pipe respectively, and the sealing performance is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, 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 some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a perspective exploded view of the lift platform basin of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the lift platform in a first state according to the present embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic sectional view of the second state of the lift platform in the present embodiment;

FIG. 5 is a partial enlarged view of B in FIG. 4;

FIG. 6 is a schematic perspective view of the base body of the present embodiment;

FIG. 7 is an exploded perspective view of the drain assembly of the present embodiment;

FIG. 8 is a perspective view of the drainage assembly of the present embodiment;

FIG. 9 is an exploded perspective view of the mounting box of the present embodiment;

FIG. 10 is a schematic structural view of the drainage assembly and the driving assembly at a first viewing angle when the plugging member opens the drainage hole in the present embodiment;

FIG. 11 is a schematic structural view of the drainage assembly and the driving assembly at a second viewing angle when the plugging member opens the drainage hole in the present embodiment;

FIG. 12 is a schematic structural view of the drainage assembly and the driving assembly at a first viewing angle when the plugging member plugs the drainage hole according to the embodiment;

fig. 13 is a schematic structural view of the drainage assembly and the driving assembly at a second viewing angle when the blocking member blocks the drainage hole in the embodiment.

Description of the main reference numerals:

a platform basin seat 1; a basin stand body 11; a top plate 111; a first hole 1111; a base plate 112; a chassis 12; a first cylinder 13; a second hole 131; a control panel 14; a first button 141; a second button 142; a knob 143;

a lifting component 2;

a base 3; a bottom cover 31; a first convex ring 311; a base body 32; a slot 321; a second groove 322; a first annular wall 323; a second annular wall 324; a water passing gap 33;

a first driving member 4; a motor base 41; a mounting groove 411; a lift motor 42; an output shaft 421;

a drainage assembly 5;

a main body 6; a first pipe member 61; a first tube segment 611; a second tube segment 612; a second tube section body 6121; a claw 6122; a first opening 6123; a mounting plate 613; a first joint 62; a first joint body 621; a first flange 622; a second joint 63; a buckle 64; a clamping limiting surface 641; a mounting box 65; a first housing 651; a second chamber 6511; a third chamber 6512; the third annular wall 65121; a fourth cavity 6513; a fifth cavity 6514; a second housing 652; a sixth cavity 6521; an outer cover 653;

a blocking piece 7; a plug body 71; a plug 72; a fourth hole 73; a water passing tank 74; a filter plate 75;

a rotating rod 8; a rotating rod body 81; the first swing portion 82; a rotation fixing portion 821; a swing link 822; a fixing hole 823; a second swing portion 83;

a slider 9; a slider body 91; a first groove 911; a compression member 92;

a drive assembly 10; a second driving member 101; a pull-cord 102; an elastic member 103;

a faucet 100;

a liquid level sensor 200;

a controller 300;

a pipe joint 400;

a downcomer 500.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is clear that the described embodiments are preferred embodiments of the utility model and should not be considered as being exclusive of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

As shown in fig. 1, 7, 10 and 12, the elevating platform includes a platform base 1, an elevating assembly 2, a drain assembly 5, a slider 9, a driving assembly 10, a controller 300, a tap 100, a liquid level sensor 200, a pipe joint 400 and a sewer pipe 500.

As shown in fig. 1 and fig. 2, the basin base 1 has a table top and a first cavity extending in a vertical direction, and the top end of the first cavity is open to the table top. Specifically, the basin base 1 includes a basin base body 11, a bottom frame 12 and a first cylinder 13, which are fixedly connected as a whole. Wherein, the counter basin seat body 11 is a hollow rectangular seat body extending horizontally. The basin stand body 11 includes a top plate 111 and a bottom plate 112 parallel to the horizontal direction, and an upper surface of the top plate 111 forms a table top. The center of the table top is provided with a first hole 1111. The chassis 12 includes two rectangular and hollow bodies. The frame bodies are matched with the bottom plate 112, and the top walls of the frame bodies are fixedly connected with the bottom walls at two ends of the bottom plate 112 respectively so as to support the basin base body 11. The first cylinder 13 extends along the vertical direction, and the opening end of the first cylinder is fixedly connected with the inner wall of the top plate 111 and forms a first cavity by enclosing with the top plate 111; the first hole 1111 faces the inner cavity of the first cylinder 13. A second hole 131 is further formed through the bottom wall of the first cylinder 13.

As shown in fig. 1, the table top is further provided with a first button 141 and a second button 142. Specifically, the table top is provided with a control panel 14, the first button 141 and the second button 142 are provided on the control panel 14, and the control panel 14 is further provided with a knob 143.

As shown in fig. 1, the lifting assembly 2 includes a base 3 and a first driving member 4 fixedly connected to each other. The base 3 is arranged in the first cavity in a sliding mode along the vertical direction and is suitable for enclosing with the cavity wall of the first cavity to form a water storage tank; the base 3 is also provided with a drain hole.

Specifically, as shown in fig. 1 and 3, the base 3 includes a bottom cover 31 and a base body 32. The bottom cover 31 is arranged on the surface of the base body 32 facing the opening of the water storage tank; the base body 32 is provided with a drain hole, and a water passing gap 33 communicated with the water storage tank and the drain hole is formed between the bottom cover 31 and the base body 32. Specifically, the bottom cap 31 is a circular plate with an inner diameter smaller than that of the first cylinder 13, and as shown in fig. 1, 3 and 6, a first protruding ring 311 is convexly disposed at a central position of a face of one side thereof. The base body 32 is a substantially cylindrical body adapted to the first cavity. The bottom cover 31 is mounted on the outer surface of the bottom wall of the base body 32, and the open end of the base body 32 faces the bottom plate 112 of the basin stand body 11.

In actual use, as shown in fig. 3, 5 and 6, the outer surface of the bottom wall of the base body 32 is provided with a plurality of first protrusions and second protrusions. The first protrusions and the second protrusions are respectively arranged around the central axis of the base body 32, the first protrusions and the second protrusions are in one-to-one correspondence, and the second protrusions are located on the periphery of the first protrusions. A slot 321 is formed between the first protrusion and the second protrusion, and the slot 321 is suitable for inserting the first protruding ring 311, and the depth of the slot 321 is greater than the height of the first protruding ring 311, so that when the first protruding ring 311 of the bottom cover 31 is inserted into the slot 321, the water passing gap 33 is formed between the bottom cover 31 and the base body 32. The bottom wall of the base body 32 is located at the inner peripheral side of the first protrusion, and a second groove 322 communicated with the water passing gap 33 is provided.

As shown in fig. 5, a first annular wall 323 and a second annular wall 324 are convexly disposed on the inner surface of the bottom wall of the base body 32, wherein an inner hole of the second annular wall 324 penetrates through the bottom wall of the base body 32 to communicate with the second groove 322, and the inner hole of the second annular wall 324 is smaller than the inner diameter of the second groove 322. The second groove 322 and the inner bore of the second surround 324 together form a drain hole. The end face of the free end of the second annular wall 324 is provided with an inclined chamfer.

In practical use, the sealing member is sleeved on the side wall of the base body 32 to ensure that the water storage tank does not leak water.

As shown in fig. 1, 3 and 5, the first driving member 4 is mounted on the platform basin base 1 and adapted to drive the base 3 to slide; the first driving member 4 is fixedly connected to the base body 32 to drive the base 3 to slide. Specifically, the first driving member 4 includes a motor base 41 and a lifting motor 42. Wherein, the motor base 41 is fixed on the inner wall of the bottom plate 112 at the position facing the second hole 131, and the motor base 41 is provided with an installation groove 411 facing the second hole 131. The lifting motor 42 is installed in the installation groove 411, and is provided with an output shaft 421 lifting along the vertical direction, and the output shaft 421 passes through the second hole 131 and is inserted into the first annular wall 323 of the base body 32 to be fixedly connected with the base body 32.

As shown in fig. 1 and 7, the drain assembly 5 includes a main body 6, a blocking piece 7, and a rotating lever 8.

As shown in fig. 1 and 5, the main body 6 is fixedly connected to the base 3 and is provided with a drainage passage communicating with the drainage hole. Specifically, as shown in fig. 7, the main body 6 includes a first pipe 61, a first joint 62, a second joint 63, a buckle 64, and a mounting box 65 that are fixedly attached to each other. The first pipe 61 includes a first pipe segment 611, a second pipe segment 612 and a mounting plate 613 fixed to each other. The first tube segment 611 extends in a vertical direction. The second tube segment 612 is arranged perpendicular to the first tube segment 611; the second pipe section 612 includes a second pipe section body 6121 having a tubular shape and a jaw 6122. One end of the second tube section body 6121 is fixedly connected with the outer wall of the first tube section 611 and is communicated with the first tube section 611, a plurality of claws 6122 are convexly arranged on the end face of the free end of the second tube section body 6121, the claws 6122 are circumferentially arranged on the end face of the free end of the second tube section 612, and first openings 6123 are circumferentially arranged between the first claws 6122 and the last claws 6122. The mounting plate 613 is fixed to the outer wall of the first pipe segment 611 in a direction perpendicular to the direction in which the first pipe segment 611 and the second pipe segment 612 extend.

As shown in fig. 3, 5 and 7, the first joint 62 includes a first joint body 621. The first joint body 621 is a tubular body extending in a vertical direction, and a first flange 622 extending in a circumferential direction is convexly disposed on an outer wall of one end of the first joint body 621. The first joint body 621 is adapted to be inserted into the second annular wall 324, and the first flange 622 abuts against a groove wall of the second groove 322. The first tube segment 611 is adapted to extend into the second annular wall 324 and be inserted into the first fitting body 621 in threaded engagement with the first fitting body 621. The first pipe section 611 and the inner cavity of the first joint 62 together form a drainage channel.

As shown in fig. 3, 5 and 7, the second joint 63 is adapted to be sleeved on the first pipe segment 611 outside the second annular wall 324 and is in threaded engagement with the first pipe segment 611. The end of the second annular wall 324 adjacent to the first annular wall is provided with an inclined surface adapted to the chamfer of the second annular wall 324. The second connector 63 abuts against the chamfer of the second annular wall 324 during screwing and cooperates with the first connector 62 to lock the first pipe segment 611 to the base 3.

As shown in fig. 7, 8 and 11, the buckle 64 is a sheath adapted to be sleeved outside the second tube segment 612, and is sleeved on the rear tightening claw 6122 of the second tube segment 612, and abuts against the outer wall of the first tube segment 611 near one end of the first tube segment 611. A second opening matched with the first opening 6123 is formed on the side wall of the buckle 64. The inner wall of the buckle 64 is circumferentially provided with a clamping limiting surface 641 deviating from the first pipe section 611, and the clamping limiting surface 641 is suitable for clamping matching with the clamping jaw 6122.

As shown in fig. 7-9, the mounting cartridge 65 includes an outer cover 653 and first and second housings 651 and 652 extending parallel to the second tube segment 612. The first housing 651 is fixed at one end to the mounting plate 613, and a third opening is formed in a side thereof facing away from the second tube section 612, and the second housing 652 is fitted to the first housing 651 and adapted to cover the third opening.

As shown in fig. 9 and 10, the first housing 651 has a second chamber 6511, a third chamber 6512, a fourth chamber 6513 and a fifth chamber 6514 provided therein. The second cavity 6511 is a cylindrical cavity extending along the length direction of the first housing 651 and is disposed at one end of the first housing 651 close to the mounting plate 613; an opening is formed at one end of the second chamber 6511 close to the mounting plate 613, and a third hole penetrates through the chamber wall at the other end. The third cavity 6512 and the fourth cavity 6513 are located at an end of the second cavity 6511 remote from the mounting plate 613, and the third cavity 6512 and the fourth cavity 6513 are arranged in the width direction of the first housing 651. Wherein the fourth cavity 6513 is closer to the second housing 652 than the third cavity 6512. Third cavity 6512 is a rectangular cavity that opens toward second housing 652. The fourth cavity 6513 is a U-shaped cavity extending along the length direction of the first housing 651 and having an upward opening; one end of the fourth chamber 6513 communicates with the second chamber 6511 through the third hole, and the other end is provided with an opening. A third annular wall 65121 is vertically and convexly arranged on the inner wall of the third cavity 6512 facing the second shell 652, and an inner hole of the third annular wall 65121 penetrates through the cavity wall of the third cavity 6512 and is opposite to the first opening 6123 on the second pipe section 612; wherein the length of the third annular wall 65121 is less than the depth of the third cavity 6512 and the third annular wall 65121 is positioned above the fourth cavity 6513. The fifth chamber 6514 is located at an end of the fourth chamber 6513 remote from the second chamber 6511, is a rectangular chamber opened toward the second housing 652, and communicates with the fourth chamber 6513.

As shown in fig. 9 and 10, the outer cover 653 is adapted to cover the open end of the second chamber 6511.

As shown in fig. 8 and 9, a sixth cavity 6521 corresponding to the fifth cavity 6514 is provided in the second housing 652. The second shell 652 and the first shell 651 are fixed together in a clamping manner to form a complete cartridge; the fifth cavity 6514 and the sixth cavity 6521 together form a motor cavity.

As shown in fig. 3, 5, 7 and 8, the blocking piece 7 is slidably disposed in the drainage channel in a vertical direction to block or open the drainage hole. Specifically, the plug 7 includes a plug body 71. The plugging member body 71 is slidably disposed in the drainage channel along the vertical direction, and has a plug 72 at one end for plugging the drainage hole and a fourth hole 73 at the other end facing the second tube segment 612. The body 71 of the stopper has a cross-section at a portion between the ends thereof to form four water passing grooves 74 adapted to communicate with the drain hole when the plug 72 opens the drain hole. The plugging member body 71 is further provided with four circular arc-shaped filter plates 75. The two ends of each filter plate 75 along the circumferential direction are respectively fixedly connected with the wall of each water passing groove 74 close to one end of the plug 72, and when water flows to each water passing groove 74, impurities are filtered through the filter plates 75.

As shown in fig. 7 and 10, the rotation lever 8 is installed in the main body 6 and adapted to rotate about a first axis parallel to the horizontal direction; one end of the rotating rod 8 is provided with a first swinging part 82, and the other end is provided with a second swinging part 83; the first swing portion 82 extends into the drain passage for supporting the block piece 7. In the present embodiment, the first axis is parallel to the extending direction of the third annular wall 65121.

Specifically, as shown in fig. 7 and 10, the rotary lever 8 includes a rotary lever body 81, a first swing portion 82, and a second swing portion 83, which are secured to each other. The rotating rod body 81 is a rod body extending along the first axial direction, and is inserted into the third annular wall 65121, and one end of the rod body extends out of the first shell 651. The second swing portion 83 is a rod extending in the vertical direction, and one end of the second swing portion is fixedly connected to one end of the rotating rod body 81 located in the first shell 651, and the other end of the second swing portion is adapted to extend into the fourth cavity 6513. The first swing portion 82 includes a rotation fixing portion 821 and a swing lever 822 fixedly connected to each other, wherein the rotation fixing portion 821 is spherical. The rotation fixing portion 821 is provided with a fixing hole 823 for inserting the rotation lever body 81 extending out of one end of the first housing 651, and after the rotation lever body 81 is inserted into the fixing hole 823, the rotation lever body forms a rotation stop fit with the rotation fixing portion 821 through a screw.

As shown in fig. 7, 8 and 11, the swing link 822 of the first swing portion 82 extends from the second pipe section 612 into the drainage channel to support the block piece 7. In actual use, the swing link 822 extends into the fourth hole 73 of the block piece 7 to support the block piece 7. The claw 6122 of the second tube segment 612 clasps the rotating fixing portion 821, and the buckle 64 is sleeved on the second tube segment 612 to tighten the claw 6122, so that the fastening performance of clasping the rotating fixing portion 821 is improved. The portion of the rotating rod body 81 near the rotation fixing part 821 is caught in the first opening 6123 of the second pipe segment 612.

As shown in fig. 10, the sliding part 9 is slidably arranged in the main body 6, and the sliding direction is perpendicular to the vertical direction and the first axis; the slider 9 is configured and adapted to toggle the second oscillating portion 83 in rotation to effect driving the sliding of the block piece 7. The slider 9 is provided with a first groove 911 opening toward the second swing portion 83; the second swing portion 83 is inserted into the first groove 911, and forms a toggle fit with the slider 9.

As shown in fig. 10, in particular, the slider 9 comprises a slider body 91 and a compression member 92 solidly connected to each other, the slider body 91 being a block fitted with the fourth cavity 6513. The middle part of the slider body is provided with a first groove 911. The compression member 92 is a screw installed in the second chamber 6511 and threadedly coupled with the slider body 91 through the third hole. The second swing portion 83 is inserted into the first groove 911, so that the poking matching is realized, and the structure is simple and reliable.

As shown in fig. 1, 10 and 12, the driving assembly 10 is installed in the main body 6 and adapted to drive the sliding member 9 to slide. The drive assembly 10 comprises a second drive member 101, a pull cord 102 and a resilient member 103. Wherein the second driving member 101 is adapted to pull the slider 9 via the traction rope 102 and to compress the elastic member 103, the elastic member 103 driving the slider 9 to return when the second driving member 101 releases the traction rope 102.

In actual use, the second driving member 101 is a motor, and is installed in a motor cavity of the main body 6.

As shown in fig. 10 and 12, in actual use, one end of the pulling rope 102 is fixedly connected to one end of the slider body 91 facing the fifth cavity 6514, and the other end is mounted on the second driving element 101. The second driver 101 is adapted to, when operated, tighten the traction rope 102.

As shown in fig. 10 and 12, in actual use, the elastic member 103 is a spring, which is sleeved on the threaded rod of the compressing member 92, and has one end abutting against the nut of the compressing member 92 and the other end abutting against the end surface of the second cavity 6511.

The operation of the drive assembly 10 is as follows:

as shown in fig. 10 and 11, when the second driving member 101 is closed, the pulling rope is released. The elastic member 103 drives the sliding member 9 to return under the elastic restoring force. In the process of resetting the sliding member 9, the sliding member body 91 drives the second swinging member to swing in the direction away from the second driving member 101, so that the rotating rod 8 integrally rotates around the first axis, and the first swinging portion 82 moves to the first position. When the first swing portion 82 is located at the first position, the blocking member 7 opens the drain hole. That is, the swing lever 822 of the first swing portion 82 moves upward relative to the main body 6, pushing the block piece 7 to move upward, and opening the water discharge hole.

A swing lever 822 of a swing portion 82 moves upward relative to the main body 6 to push the blocking member 7 to move upward to open the drainage hole, and the water passing gap 33 is adapted to provide a sliding space for the blocking member 7 when the blocking member 7 opens the drainage hole.

As shown in fig. 12 and 13, when the second driving member 101 is closed, the pulling rope is tightened, and the pulling rope pulls the sliding member 9 to slide toward the second driving member 101. During the sliding process of the sliding member 9, the nut of the compressing member 92 compresses the elastic member 103, and at the same time, the sliding member body 91 drives the second swinging member to swing toward the second driving member 101, so that the rotating rod 8 rotates around the first axis as a whole, and the first swinging portion 82 moves to the second position. When the first swing portion 82 is located at the second position, the closing member 7 also moves downward by gravity to close the water discharge hole.

In this embodiment, the driving assembly 10 drives the sliding member 9 to slide and return through a simple structure by combining the second driving member 101, the pulling rope 102 and the elastic member 103, so as to drive the first swinging member to move between the first position and the second position, thereby opening or closing the drainage hole. Thus, in use, the drain opening can be opened or closed by merely operating the drive assembly 10. When water is in the water storage tank, hands do not need to be put into the water storage tank to press the drainage component 5, and clothes cannot be wetted.

It should be understood that the driving assembly 10 is not limited to the embodiment in the present embodiment, and the elastic member 103 may drive the sliding member 9 to slide, and the pulling rope 102 drives the sliding member 9 to return; and the installation mode of the elastic member 103 is not limited to the embodiment of the present embodiment as long as it can be compressed when the slider slides and can drive the slider to move reversely when the elasticity is released.

As shown in fig. 1 and 2, the faucet 100 is provided on a counter top and is provided with an on-off valve electrically connected to a controller 300 and a second button 142.

As shown in fig. 1 and 5, the liquid level sensor 200 is installed on the wall of the first chamber, and in an open state, is adapted to transmit a sensing signal to the controller 300 when sensing that the height in the reservoir reaches the height of the liquid level sensor 200.

As shown in fig. 1 and 2, the controller 300 is installed on an inner wall of the bottom plate 112 of the tub base body 11. The controller 300 is electrically connected to the first driving member 4, the second driving member 101, the switching valve, the knob 143, and the liquid level sensor 200.

Wherein, the knob 143 has set up the gear that corresponds the not co-altitude of base 3, through operation knob 143 for the operation of first driving piece 4 is controlled to controller 300, adjusts the height that base 3 slided to the demand. The controller 300 is adapted to control the driving assembly 10 to drive the sliding member 9 to slide when the first driving member 4 drives the base 3 to ascend to the highest position, so that the first swinging portion 82 moves to the first position, and the blocking member 7 opens the drainage hole. The controller 300 is further adapted to control the driving assembly 10 to drive the sliding member 9 to slide when the first driving member 4 is controlled to drive the base 3 to descend below the highest position, so that the first swinging portion 82 moves to the second position, and the blocking member 7 blocks the drainage hole. In actual use, the first button 141 is electrically connected to the second driver 101, which is connected in parallel to the controller 300, for turning the second driver 101 on or off. Therefore, the blocking piece 7 can be controlled to open or block the drain hole through the first button 141 according to requirements, and the device is more humanized.

The controller 300 is configured to turn off the liquid level sensor 200 when the closure member 7 opens the drain hole; when the plugging piece 7 plugs the drain hole, the liquid level sensor 200 is opened. Because the water can not overflow from the water storage tank under the condition that the drain hole is opened. Therefore, the controller 300 is set to close the liquid level sensor 200 when the blocking piece 7 opens the drain hole; when the plug 7 plugs the drain hole, the liquid level sensor 200 is opened, so that the intelligent water level sensor is more intelligent and saves electricity.

When the liquid level sensor is used, the controller 300 controls the switch valve to be closed when receiving the sensing signal sent by the liquid level sensor 200. Wherein the second button 142 is electrically connected to the switching valve, which is connected in parallel with the controller 300, for opening or closing the switching valve.

As shown in fig. 3, both ends of the pipe joint 400 are fixedly connected to the main body 6 and the sewer pipe 500, respectively, to communicate the drainage channel with the sewer pipe 500. The pipe joint 400 is provided with a telescopic part along the vertical direction, and the telescopic part is suitable for being compressed when the base 3 descends and reset when the base 3 ascends.

Specifically, as shown in fig. 3, 4 and 5, the pipe joint 400 is a flexible pipe extending in a vertical direction, and one end of the flexible pipe is adapted to be sleeved on one end of the first pipe segment 611 of the main body 6 away from the base 3 and is in threaded fit with the first pipe segment 611; the other end is suitable for being inserted in the downcomer 500 to be matched with the downcomer 500 in a threaded manner. The middle of the pipe joint 400 is provided with the above-mentioned expansion part. In the present embodiment, the pipe joint 400 is provided with the compression portion, so that both ends of the pipe joint 400 can be respectively fixed to the main body 6 and the sewer pipe 500, thereby ensuring the sealing property.

As shown in fig. 2, the sewer pipe 500 has one end screwed to the pipe joint 400 and the other end extending below the bottom plate 112 to communicate with an external sewer.

The installation process of the lifting platform disc of the embodiment is as follows:

as shown in fig. 1 to 13, first, the motor base 41 is fixed to the inner wall of the bottom plate 112. Next, the elevation motor 42 is installed in the installation groove 411 of the motor base 41. Thereafter, one end of the pipe joint 400 is screwed with the downcomer 500. Next, the first connector 62 is mounted in the second recess 322 of the base body 32. Next, the base body 32 is placed into the first cavity from the first hole 1111, so that the output shaft 421 of the elevating motor 42 is inserted into the first ring wall 323. Then, one end of the first pipe segment 611 of the main body 6 is inserted into the second annular wall 324 and inserted into the first joint 62; the other end extends into the coupling 400. Rotating the body 6 causes the first pipe to be threadably engaged with the first fitting 62 and the pipe fitting 400.

Thereafter, the second driver 101 is placed within the fifth cavity 6514 of the first housing 651. Next, the slider body 91 of the slider 9 is placed in the fourth cavity 6513 of the first housing 651. Then, the elastic member 103 is sleeved on the compression member 92, the compression member 92 extends into the fourth cavity 6513 from the third hole of the second cavity 6511 to be in threaded fit with the sliding member body 91, and the outer cover 653 covers the open end of the second cavity 6511. Then, one end of the pulling rope 102 is connected to the slider body 91, and the other end is connected to the second driving member 101. Thereafter, the rotating lever body 81 is inserted into the third annular wall 65121 such that an end facing away from the second swinging portion 83 protrudes out of the first housing 651, and such that the second swinging portion 83 protrudes into the fourth cavity 6513 and is inserted into the first groove 911 of the slider 9. Thereafter, the second housing 652 is covered over the third opening of the first housing 651. Next, the block piece 7 is inserted into the drainage channel from the second groove 322. Then, the first swing portion 82 is extended into the drainage channel from the second pipe section 612, and at this time, the claw 6122 holds the rotation fixing portion 821; the adjustment lever 822 is inserted into the fourth hole 73 of the block piece 7. Then, the fastener 64 is sleeved outside the second tube section 612 to clasp the rotating fixing portion 821. Then, one end of the rotating rod body 81 extending out of the first shell 651 is inserted into the fixing hole 823 of the rotating fixing part 821 from the first opening 6123, and the part close to the rotating fixing part 821 is clamped in the first opening 6123; the first swing portion 82 is connected to the rotating lever body 81 by a screw. Thereafter, the mounting box 65 is fixed to the mounting plate 613. Finally, the faucet 100, the level sensor 200, the control panel 14, and the controller 300 are mounted on the counter basin stand 1. And finally, connecting the components needing to be electrically connected together through wires, and finishing the installation.

The use method of the lifting platform basin of the embodiment is as follows:

as shown in fig. 1 to 13, the water storage tank for the basin is formed by enclosing the cavity wall of the first cavity and the base 3, and the first driving member 4 is arranged to drive the base 3 to slide along the vertical direction, so that the height of the base 3 in the first cavity can be adjusted. When the table-board is used, when the storage space of the table-board needs to be temporarily increased, the base 3 is lifted to the highest position, so that the base 3 becomes a storage table-board, and objects can be placed on the base 3 or clothes can be scrubbed. When the first driving member 4 drives the base 3 to ascend to the highest position, the controller 300 controls the second driving member 101 of the driving assembly 10 to close, so that the elastic member 103 drives the sliding member 9 to slide, so that the first swinging portion 82 moves to the first position, and the blocking member 7 opens the drainage hole. Therefore, when a user rubs and washes clothes on the base 3, water is conveniently drained from the drain holes; it is also possible to prevent water from being discharged through the water discharge hole after the faucet 100 is opened by accident, and to prevent the floor from being wetted by the water overflowing. When water needs to be stored, the adjusting knob 143 lowers the base 3 to the required height from the highest point, and the controller 300 automatically controls the second driving member 101 to be opened, so that the blocking member 7 blocks the drain hole, and at the moment, water can be stored. When the user wants to open or close the drainage hole according to the user's own needs when using the reservoir, the user can control the second driving member 101 to operate by pressing the first button 141, so that the blocking member 7 opens or closes the drainage hole.

When the plugging piece 7 plugs the drain hole, the controller 300 automatically turns on the liquid level sensing. At this time, if the level of the water in the reservoir reaches the height of the liquid level sensor 200, the liquid level sensor 200 sends a signal to the controller 300, the controller 300 controls the on-off valve to be closed, the faucet 100 stops discharging water, and the reservoir is prevented from overflowing. Compared with the existing counter basin with the overflow holes, the counter basin is safer and more intelligent. When the user needs to turn on or off the water tap 100 according to his or her needs, he or she only needs to press the second button 142.

In the present embodiment, the base 3 is divided into the bottom cover 31 and the base body 32, and the drain holes are provided on the base body 32. Because the bottom cover 31 is installed on the surface of the base body 32 facing the water storage tank, and a water passing gap 33 communicated with the drain hole and the water storage tank is formed between the bottom cover 31 and the base body 32, the water in the water storage tank flows into the drain hole from the water passing gap 33. When the blocking piece 7 slides upwards to open the drain hole, the water passing gap 33 provides a sliding space for the blocking piece 7, so that no matter the drain hole is opened or closed, the bottom wall of the water storage tank formed by the bottom cover 31 is flat, and the storage and washing of clothes are facilitated.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims (10)

1. A lifting platform basin is characterized by comprising

The table basin seat is provided with a table surface and a first cavity extending along the vertical direction; the top end of the first cavity is opened on the table-board;

the lifting assembly comprises a base and a first driving piece which are fixedly connected with each other; the base is arranged in the first cavity in a sliding mode along the vertical direction and is suitable for being enclosed with the cavity wall of the first cavity to form a water storage tank; the base is also provided with a drain hole; the first driving piece is arranged on the platform basin seat and is suitable for driving the base to slide;

a drainage assembly comprising a body and a closure; the main body is fixedly connected with the base and is provided with a drainage channel communicated with the drainage hole; the blocking piece is arranged in the drainage channel in a sliding mode along the vertical direction so as to block or open the drainage hole;

and the driving component is arranged in the main body and is used for driving the plugging piece to slide.

2. A lift platform as claimed in claim 1 further comprising a slider;

the drainage assembly further comprises a rotating rod, the rotating rod is arranged in the main body and is suitable for rotating around a first axis parallel to the horizontal direction, one end of the rotating rod is provided with a first swinging part, and the other end of the rotating rod is provided with a second swinging part; the first swinging part extends into the drainage channel and is used for supporting the plugging piece;

the sliding part is arranged in the main body in a sliding mode, the sliding direction of the sliding part is perpendicular to the vertical direction and the first axis, and the sliding part is configured to be suitable for stirring the second swinging part to rotate so as to drive the first swinging part to swing in the vertical direction;

the driving assembly drives the sliding piece to slide so as to drive the blocking piece to slide.

3. A lift platform as claimed in claim 2 further comprising a controller;

the controller is suitable for controlling the driving component to drive the sliding part to slide when the first driving part is controlled to drive the base to ascend to the highest position, so that the first swinging part moves to the first position; when the first swinging part is positioned at the first position, the blocking piece opens the drain hole;

the controller is further suitable for controlling the driving component to drive the sliding part to slide when the first driving part is controlled to drive the base to descend to a position below the highest position, so that the first swinging part moves to a second position; when the first swinging part is located at the second position, the blocking piece blocks the drain hole.

4. A lift platform as claimed in claim 2 wherein said base includes a bottom cover and a base body; the bottom cover is arranged on the surface of the base body facing the opening of the water storage tank;

the base body is provided with the drain hole; a water passing gap communicated with the water storage tank and the drain hole is formed between the bottom cover and the base body, and the water passing gap is suitable for providing a sliding space for the blocking piece when the blocking piece opens the drain hole;

the first driving piece is fixedly connected with the base body to drive the base to slide.

5. An elevator basin according to claim 3 in which the drive assembly comprises a second drive member, a pull cord and a resilient member;

the second driving piece is suitable for pulling the sliding piece to slide through the traction rope and compressing the elastic piece, and the elastic piece drives the sliding piece to reset when the second driving piece loosens the traction rope.

6. The lift platform basin of claim 5 wherein said platform surface further comprises a first button;

the first button is electrically connected with the second driving piece, is connected with the controller in parallel and is used for turning on or turning off the second driving piece.

7. A lift platform as claimed in claim 3 further comprising a faucet and a level sensor;

the water faucet is arranged on the table top and is provided with a switch valve electrically connected with the controller;

the liquid level sensor is arranged on the wall of the first cavity top and is suitable for transmitting a sensing signal to the controller when sensing that the height in the water storage tank reaches the height of the liquid level sensor;

the controller is suitable for controlling the switch valve to be closed when receiving the induction signal;

a second button is also arranged on the table top;

the second button is electrically connected with the switch valve and is connected with the controller in parallel for opening or closing the switch valve.

8. An elevator basin according to claim 7 wherein said controller is configured to turn off said level sensor when said closure opens said drain hole; and when the plugging piece plugs the drain hole, the liquid level sensor is opened.

9. An elevating platform as set forth in claim 2 wherein said sliding member is provided with a first recess opening toward the second swing portion; the second swing part is inserted in the first groove and forms poking fit with the sliding part.

10. A lift platform basin as in claim 1 further comprising pipe connections and downcomers;

two ends of the pipe joint are fixedly connected with the main body and the sewer pipe respectively so as to communicate the drainage channel and the sewer pipe;

the pipe joint is provided with a telescopic part along the vertical direction, and the telescopic part is suitable for compressing when the base descends and resetting when the base ascends.

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