CN216428450U

CN216428450U - Electronic drainer and bathtub

Info

Publication number: CN216428450U
Application number: CN202120552721.9U
Authority: CN
Inventors: 林孝发; 林孝山; 邹文峰; 危世佳; 李帅宇
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2022-05-03
Anticipated expiration: 2031-03-17

Abstract

An electronic drainer comprises a valve body and a drainage cover, wherein the valve body is provided with a drainage channel, the drainage cover is detachably arranged at the water inlet end of the drainage channel, and the drainage channel is provided with a drainage outlet; the water outlet valve further comprises a magnetic sealing piece and an electromagnetic assembly, wherein the magnetic sealing piece is positioned between the water outlet cover and the water outlet, and the electromagnetic assembly is positioned on the side of the valve body to adsorb or release the magnetic sealing piece to open or close the water outlet. The utility model realizes water drainage by adopting an electric control mode, has simple structure, releases the burden of hands and feet of a user and has better experience.

Description

Electronic drainer and bathtub

Technical Field

The utility model relates to the field of bathrooms, in particular to an electronic drainer and a bathtub.

Background

Bathtubs are popular bathing articles in modern bathrooms, and are listed in shopping lists of consumers for a long time due to excellent bathing experience and functions, but the traditional bathtubs still have many defects: 1. the side wall of the bathtub is provided with an overflow port and a water outlet at the bottom, and the water outlet and the overflow port are connected by a drainage pipeline on the outer wall of the bathtub, so that more components are needed and the space occupation is large; 2. the water falling structure often uses a steel wire pull wire plug-in water sealing cover, a turnover water sealing cover or a simple pressing water sealing plug, and the structure often needs a user to stretch out the hand to enter the bottom of the bathtub to find the outlet for water drainage after bathing in daily use, so that the operation is difficult.

In addition, the stay wire material of the steel wire stay wire structure has short service life and needs to be frequently replaced, the stay wire size is frequently matched with the structural size of the bathtub, and the practicability of the bathtubs with different structural sizes is poor; if the structural design of the traction guy is not ideal, a user needs to use larger force; the turnover water stop cover hinders the cleaning work of the bathtub, and water scale is easy to adhere to the bathtub, so that the appearance is influenced. The bouncing device structure is adopted, water drainage is realized in a foot treading mode, certain pressure needs to be applied in the vertical direction of the lower water cover, and part of disabled people and people with weak constitution cannot normally use the bouncing device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to overcome the defects of more drainers, large occupied space and inconvenient operation in the prior art, and provides an electronic drainer and a bathtub, which have simple structures and convenient operation.

The utility model adopts the following technical scheme:

the utility model provides an electron hydrophone down, includes valve body and drainage lid, and this valve body is equipped with drainage channel, and this drainage lid detachably installs in drainage channel and intakes end, its characterized in that: the drainage channel is provided with a drainage outlet; the water outlet valve further comprises a magnetic sealing piece and an electromagnetic assembly, wherein the magnetic sealing piece is positioned between the water outlet cover and the water outlet, and the electromagnetic assembly is positioned on the side of the valve body to adsorb or release the magnetic sealing piece to open or close the water outlet.

Preferably, a connector is further included, the connector being connected between the drain cover and the magnetic seal.

Preferably, one side of the water outlet, which is opposite to the water drainage cover, is provided with a sealing gasket, the middle part of the sealing gasket is provided with a through hole, the through hole is communicated with the water outlet, and the magnetic sealing element is partially embedded in the through hole to seal the water outlet.

Preferably, one side of the sealing gasket, which is opposite to the drainage cover, is provided with an arc-shaped surface, and the arc-shaped surface extends downwards from the outer side to the center of the through hole in an inclined manner.

Preferably, a mounting groove is formed in the outer side of the valve body, close to the magnetic sealing element, the electromagnetic assembly comprises an electromagnet and an electronic control module, the electromagnet is located in the mounting groove, and the electronic control module is connected with the electromagnet.

Preferably, the deodorization valve also comprises a deodorization box, the deodorization box is connected with the valve body and is provided with a communicated water storage cavity and a water outlet, the water storage cavity is communicated with the drainage channel, and the water outlet is positioned above the water storage cavity.

Preferably, the deodorization valve further comprises a locking member, and the locking member is detachably sleeved between the deodorization box and the valve body.

Preferably, the valve body comprises a main body, a grate and a sealing ring, the grate is detachably sleeved in the main body, the sealing ring is sleeved on the periphery of the joint of the main body and the grate, and the drainage cover is connected with the grate; the electromagnetic assembly is located outside the body.

A bathtub comprises a bathtub body, wherein the bathtub body is provided with a drain hole, and the bathtub is characterized in that: the electronic drainer comprises a bathtub body, a drain hole is formed in the bathtub body, a valve body is arranged on the drain hole, and a key is arranged on the bathtub body and connected with an electromagnetic assembly.

Preferably, the bathtub further comprises a water level switch, wherein the water level switch is arranged on the inner wall of the bathtub body close to the top and is connected with the electromagnetic assembly.

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

1. the electronic drainer and the bathtub are provided with the magnetic sealing element and the electromagnetic assembly, the magnetic sealing element is adsorbed or released through the electromagnetic assembly, the water outlet of the valve body is opened or blocked, water drainage is realized in an electric control mode, the structure is simple, the burden of hands and feet of a user is released, and the experience feeling is better.

2. According to the electronic drainer and the bathtub, the connecting piece is arranged between the magnetic sealing piece and the drainage cover, when the electromagnetic assembly fails, the drainage cover is taken down, and then the magnetic sealing piece can be taken out together, so that the operation is simple, and the drainage function is not influenced.

3. According to the utility model, the water outlet is provided with the sealing gasket which is of a concave structure, the arc surface can be attached to the spherical arc surface, the sealing effect is better, and after the magnetic sealing element is released, the arc surface can guide the magnetic sealing element to move to the through hole.

4. In the utility model, the valve body is also connected with a deodorization box, the water outlet is arranged above the water storage cavity, a certain water seal height is realized by water storage of the water storage cavity, and odor in the drainage pipe can be effectively prevented from entering the drainage channel.

5. According to the utility model, the water level switch is arranged, when the water level reaches a preset overflow water level, the drainage is controlled to be started, overflow related components are cancelled, and the space is released.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a perspective view of the body of the valve body;

FIG. 3 is a first cross-sectional view of FIG. 3;

FIG. 4 is a second cross-sectional view of FIG. 3;

FIG. 5 is a perspective view of the bathtub of the present invention;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a partial sectional view of the bathtub;

FIG. 8 is an enlarged view of a portion of FIG. 7;

FIG. 9 is a partial sectional view of the tub (closed drain);

FIG. 10 is an enlarged view of a portion of FIG. 9;

FIG. 11 is a partial cross-sectional view of the bathtub (with the drain open);

FIG. 12 is an enlarged view of a portion of FIG. 11;

FIG. 13 is a partial cross-sectional view of the bathtub (with the drain open);

FIG. 14 is a partial enlarged view of FIG. 13 (deodorization);

FIG. 15 is a force analysis diagram of a magnetic seal;

wherein:

10. the water level switch comprises a valve body, 11, a drainage channel, 12, a drainage port, 13, a main body, 14, a grate, 15, a sealing ring, 17, a sealing gasket, 17a, an arc-shaped surface, 17b, a through hole, 18, a sealing cover, 19, a mounting groove, 20, a drainage cover, 21, a water through hole, 30, a magnetic sealing piece, 31, a connecting piece, 40, an electromagnetic assembly, 41, an electromagnet, 42, an electronic control module, 50, a deodorization box, 51, a water storage cavity, 52, a water outlet, 53, a locking piece, 60, a drainage pipe, 70, a bathtub body, 71, a drainage hole, 72, a key, 73 and a water level switch.

Detailed Description

The utility model is further described below by means of specific embodiments.

The terms "first", "second", and the like in the present invention are merely for convenience of description to distinguish different constituent elements having the same name, and do not denote a sequential or primary-secondary relationship.

In the description of the present invention, the directions or positional relationships indicated by "upper", "lower", "left", "right", "front", and "rear", etc. are used as the directions or positional relationships indicated on the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the scope of the present invention.

Referring to fig. 1 to 4, an electronic drainer comprises a valve body 10 and a drain cover 20, wherein the valve body 10 is provided with a drain passage 11, the drain cover 20 is detachably mounted at the water inlet end of the drain passage 11 and is provided with a plurality of water through holes 21, and the drain passage 11 is provided with a drain outlet 12; the water draining device further comprises a magnetic sealing member 30 and an electromagnetic assembly 40, wherein the magnetic sealing member 30 is positioned between the water draining cover 20 and the water draining opening 12, and the electromagnetic assembly 40 is positioned at the side part of the valve body 10 to adsorb or release the magnetic sealing member 30 to open or close the water draining opening 12.

The valve body 10 is a conventional valve body structure of a drainer, and may include a main body 13, a grate 14 and a sealing ring 15, the grate 14 is detachably sleeved in the main body 13, the sealing ring 15 is sleeved on the periphery of the joint of the main body 13 and the grate 14, and a drainage cover 20 is connected to the grate 14. The grate 14 and the main body 13 are both in an axial through structure, the bottom end of the grate 14 is inserted into the upper part of the main body 13, an annular groove is formed between the top end of the grate and the top end of the main body 13, and a sealing ring 15 is sleeved in the annular groove and used for sealing the joint of the grate and the main body.

The drain cover 20 is mounted on the upper portion of the perforated strainer 14, and has a plurality of water passing holes 21 for filtering foreign materials such as hair, which are screw-engaged with the perforated strainer 14. The drainage cover 20 can also be provided with a clamping bulge, the grate 14 is correspondingly provided with a groove, and when the clamping bulge is embedded in the groove, the drainage cover 20 is locked on the grate 14. In the present invention, other common detachable connection structures, such as snap fit or tight fit, may be used between the grate 14 and the main body 13, and between the drain cover 20 and the grate 14.

Wherein the drain opening 12 is located within the body 13 near the bottom, and the electromagnetic assembly 40 is located outside the body 13. The drain cover further comprises a connecting piece 31, and the connecting piece 31 is connected between the drain cover 20 and the magnetic sealing piece 30, so that when the drain cover 20 is removed, the magnetic sealing piece 30 can be also removed. The coupling member 31 may be an elastic member or a pull rope or a rotary coupling link, etc., which does not affect the movement of the magnetic sealing member 30.

The magnetic sealing member 30 of the present invention is made of a material that can be attracted by a magnet, and can be a rigid sealing ball or a sealing block, and the shape thereof can be a round ball, an elliptical ball, a cylinder, etc., preferably a round ball.

Furthermore, a sealing gasket 17 is disposed on one side of the drain opening 12 opposite to the drain cover 20, a through hole 17b is formed in the middle of the sealing gasket 17, the through hole 17b is communicated with the drain opening 12, and a magnetic sealing member 30 is partially embedded in the through hole 17b to seal the drain opening 12. The inner diameter of the through hole 17b is smaller than the diameter or width of the magnetic sealing element 30, and the sealing gasket 17 is made of soft material and can be better matched with the magnetic sealing element 30 in a sealing way.

In practical applications, the sealing gasket 17 is provided with an arc surface 17a on a side opposite to the drain cover 20, and the arc surface 17a extends obliquely downward from the outside to the center of the through hole 17 b. The sealing gasket 17 is a concave structure, the arc surface 17a can be attached to the spherical arc surface, the sealing effect is better, and after the magnetic sealing element 30 is released, the arc surface 17a can guide the magnetic sealing element to move to the through hole 17 b.

The outer side of the valve body 10 close to the magnetic sealing element 30 is provided with a mounting groove 19, the electromagnetic assembly 40 comprises an electromagnet 41 and an electronic control module 42, the electromagnet 41 is positioned in the mounting groove 19, and the electronic control module 42 is connected with the electromagnet 41. Specifically, the mounting groove 19 is disposed outside the main body 13, and a sealing cover 18 is further disposed at an opening end of the mounting groove 19 to seal the mounting groove 19 by locking with a screw. The size of the sealing groove can be matched with the size of the electromagnet 41, or slightly larger than the size of the electromagnet 41 so as to facilitate assembly. The electromagnet 41 can be positioned above the drain opening 12, and in order to ensure that the electromagnet 41 does not displace, the electromagnet 41 can be locked with the sealing cover 18 or the inner wall of the mounting groove 19 by screws.

The electronic control module 42 is configured to control the electromagnet 41 to be powered on or powered off, when the electromagnet 41 is powered on, a suction force is generated to attract the magnetic sealing member 30, referring to fig. 15, F is the suction force generated by the electromagnet, G is the gravity of the magnetic sealing member, and when G '+ F < F' is satisfied, the magnetic sealing member moves, where G '═ G × sina, F' ═ F × cosa, a is an included angle between the direction of the suction force F and the moving direction of the magnetic sealing member, and F is a friction force. When the electromagnet 41 is de-energized, the attraction force disappears, and the magnetic seal 30 is released.

Further, the deodorization valve further comprises a deodorization box 50, wherein the deodorization box 50 is connected with the valve body 10 and is provided with a water storage cavity 51 and a water outlet 52 which are communicated, the water storage cavity 51 is communicated with the drainage channel 11, and the water outlet 52 is positioned above the water storage cavity 51. The water outlet 52 of the odor-resistant box 50 is used for connecting a drain pipe 60, and the water outlet 52 and the valve body 10 can be respectively positioned at two sides of the water storage cavity 51. With this structure, a certain water seal height is achieved by the water stored in the water storage chamber 51, and odor in the water discharge pipe 60 can be effectively prevented from entering the water discharge passage 11, see fig. 14.

In order to facilitate the installation, a locking member 53 is further included, and the locking member 53 is detachably sleeved between the deodorization box 50 and the valve body 10. Specifically, the locking member 53 may be a locking nut, the bottom of the main body 13 is provided with an external thread, and the corresponding end of the deodorization box 50 is provided with a flange, which is engaged with the main body 13 by the locking nut and locked.

Referring to fig. 5 and 6, the present invention further provides a bathtub, which comprises a bathtub body 70, the bathtub body 70 is provided with a drain hole 71, the electronic drainer described above, the valve body 10 is mounted on the drain hole 71, and the button 72 is mounted on the bathtub body 70 and connected to the electromagnetic assembly 40.

Wherein the buttons 72 are connected to the electronic control module 42 and can be mounted at a suitable location on the tub, including the upper edge or the side walls, etc., preferably at the upper edge for ease of handling. The button 72 can be a pressing type, a touch type, an induction type, etc. The button 72 may also be provided with an indicator light for indicating the button status, and when the indicator light is on, the drainage is turned on, and when the indicator light is dark, the drainage is turned off.

In order to realize the overflow drain function, the present invention further comprises a water level switch 73, wherein the water level switch 73 is installed on the inner wall of the bathtub body 70 near the top for detecting the water level of the bathtub, and the water level switch 73 is connected with the electronic control module 42 of the electromagnetic assembly 40 for controlling the on or off of the drain. The water level switch can adopt a capacitance type water level switch, an electrode type water level switch, an electronic type water level switch or a photoelectric type water level switch and the like.

The electronic drainer and bathtub of the utility model has the following working principle:

referring to fig. 7 to 10, in a normal state, the electromagnet 41 is in a power-off state, and the magnetic sealing element 30 settles at the through hole 17b of the gasket 17 under the action of its own weight to block the water discharge opening 12, so as to realize water storage of the bathtub.

Referring to fig. 11 to 14, when the button 72 is touched, the indicator light is turned on, the electromagnet 41 is energized to generate attraction force, the magnetic sealing member 30 is attracted, the magnetic sealing member 30 is separated from the through hole 17b of the sealing gasket 17 and moves toward the position of the electromagnet 41, the water outlet 12 is opened, and the water drainage channel 11 is unblocked, i.e., drainage is opened.

When the bathtub stores water, if the height of the water level in the bathtub body 70 reaches the height preset by the water level switch 73, the electromagnet 41 is electrified to generate suction force, the magnetic sealing element 30 is adsorbed, the magnetic sealing element 30 is separated from the through hole 17b of the sealing gasket 17 and moves towards the position of the electromagnet 41, the water outlet 12 is opened, the drainage channel 11 is unblocked, and overflow drainage is started. When the water is drained to a water level lower than the water level switch 73, the electromagnet 41 is powered off, the suction force disappears, the magnetic sealing element 30 is released, the water outlet 12 is blocked, and the water storage of the bathtub is realized.

In the utility model, when the electric control module 42 fails to input power, the electric control drainage function fails, and when the drainage cover 20 is screwed to a certain height, the connecting piece 31 pulls the magnetic sealing piece 30 to lift, and the drainage channel 11 is opened, so that drainage is realized.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The utility model provides an electron hydrophone down, includes valve body and drainage lid, and this valve body is equipped with drainage channel, and this drainage lid detachably installs in drainage channel and intakes end, its characterized in that: the drainage channel is provided with a drainage outlet; the water outlet valve further comprises a magnetic sealing piece and an electromagnetic assembly, wherein the magnetic sealing piece is positioned between the water outlet cover and the water outlet, and the electromagnetic assembly is positioned on the side of the valve body to adsorb or release the magnetic sealing piece to open or close the water outlet.

2. An electronic launch apparatus according to claim 1 and wherein: and a connector connected between the drain cover and the magnetic sealing member.

3. An electronic launch apparatus according to claim 1 and wherein: the water outlet is provided with a sealing gasket at one side opposite to the water discharging cover, the middle part of the sealing gasket is provided with a through hole, the through hole is communicated with the water outlet, and the magnetic sealing element is partially embedded in the through hole to seal the water outlet.

4. An electronic launch apparatus according to claim 3 and wherein: one side of the sealing gasket, which is opposite to the drainage cover, is provided with an arc-shaped surface, and the arc-shaped surface extends downwards from the outer side to the center of the through hole in an inclined manner.

5. An electronic launch apparatus according to claim 1 and wherein: the valve body outside is close to magnetic seal spare department is equipped with the mounting groove, the electromagnetism subassembly includes electro-magnet and automatically controlled module, and this electro-magnet is located this mounting groove, and this automatically controlled module links to each other with this electro-magnet.

6. An electronic launch apparatus according to claim 1 and wherein: the deodorization water tank is connected with the valve body and is provided with a water storage cavity and a water outlet which are communicated, the water storage cavity is communicated with the drainage channel, and the water outlet is positioned above the water storage cavity.

7. An electronic launch apparatus according to claim 6 and wherein: still including the retaining member, this retaining member detachably cover is located deodorant box with between the valve body.

8. An electronic launch apparatus according to claim 1 and wherein: the valve body comprises a main body, a grate and a sealing ring, the grate is detachably sleeved in the main body, the sealing ring is sleeved on the periphery of the joint of the main body and the grate, and the drainage cover is connected with the grate; the electromagnetic assembly is located outside the body.

9. A bathtub comprises a bathtub body, wherein the bathtub body is provided with a drain hole, and the bathtub is characterized in that: the electronic water drainer further comprises an electronic water drainer as claimed in any one of claims 1 to 8, wherein the valve body is mounted on the drain hole, and the button is mounted on the bathtub body and connected with the electromagnetic assembly.

10. A bath according to claim 9 wherein: the bathtub further comprises a water level switch, and the water level switch is installed on the inner wall of the bathtub body, is close to the top, and is connected with the electromagnetic assembly.