CN215715803U

CN215715803U - A drainage device for a massage bathtub

Info

Publication number: CN215715803U
Application number: CN202121916449.4U
Authority: CN
Inventors: 蔡钧儿
Original assignee: Zhongshan Kefeng Sanitary Ware Co ltd
Current assignee: Zhongshan Kefeng Sanitary Ware Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-01
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a drainage device for a massage bathtub. The drainage device comprises a water removal seat and a residual water drainage valve. The water removal seat is a cavity with upper and lower hollows, and the upper end of the water removal seat is a water outlet. The upper cover is provided with a water blocking cover, and the lower end of the water removal seat is a drain outlet; the residual water drain valve is arranged on one side of the water removal seat and is lower than the water outlet of the water removal seat. The drain valve core in the drain valve seat and the drain valve control mechanism arranged at one end of the drain valve core, the drain valve seat is provided with a residual water outlet and a residual water outlet, and the residual water outlet is connected with the motor sewage outlet of the massage bathtub. , The residual water outlet is connected with the drainage pipeline, and the drain valve control mechanism is used to control the opening and closing of the residual water drain valve and the size of the drainage. The utility model can completely discharge the water in the bathtub and the residual sewage in the motor at the same time, the structure is simple and compact, and the operation is convenient.

Description

Drainage device for massage bathtub

Technical Field

The utility model relates to the technical field of sanitary equipment, in particular to a drainage device for a massage bathtub.

Background

Along with the improvement of living standard, people are not satisfied with a simple bathtub more and more, and a massage bathtub with a massage function is more and more favored by consumers. The massage bathtub comprises a bathtub body, a spray head and a motor, wherein the motor operates to drive a water pump to spray water flow through the spray head. The massage bathtub is characterized in that the position of a water pump driven by a motor is lower than a water outlet of a drainage seat at the bottom of the massage bathtub due to the structure, so that residual sewage can be generated in the motor.

The prior patent document (CN101352321A) discloses a rapid drainage massage bathtub with no residue in the drainage pipeline, which is provided with a three-way valve 9 through the drainage pipeline, and a water suction pipeline is provided with a three-way valve 13, i.e. two three-way valves are needed, and when drainage is performed, the three-way valve 9 and the interface of the water suction pipeline need to be opened first, and then the three-way valve 13 and the interface of the drainage pipeline are opened to discharge water through a drainage pipe. The parts have complex structures and cannot adjust the drainage quantity of residual sewage.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a drainage device for a massage bathtub, which can drain water in the bathtub and residual sewage in a motor at the same time, and has a simple and compact structure, and is convenient to operate.

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

the utility model provides a drainage device for a massage bathtub, which comprises a water removal seat and a residual water drainage valve, wherein the water removal seat is a hollow cavity body, the upper end part of the water removal seat is a water outlet, a water plugging cover covers the water outlet, and the lower end part of the water removal seat is a water outlet; the residual water drain valve is arranged on one side of the water removal seat and is lower than a water outlet of the water removal seat, the residual water drain valve comprises a drain valve seat, a drain valve core arranged in the drain valve seat and a drain valve control mechanism arranged at one end part of the drain valve core, the drain valve seat is provided with a residual water outlet and a residual water outlet, the residual water outlet is communicated with a motor sewage outlet of the massage bathtub, the residual water outlet is communicated with a drain pipe, and the drain valve control mechanism is used for controlling the opening and closing of the residual water drain valve and the size of water drainage; the drain device is mounted to the bottom of the whirlpool tub through the upper end portion of the drain seat.

Furthermore, the drainage valve control mechanism comprises a control rod, a first gear and a second gear, wherein the control rod is connected with the first gear, the first gear is meshed with the second gear, and the second gear is connected with the drainage valve core.

Furthermore, a control rod of the drainage valve control mechanism is connected with the water blocking cover through the same control line, and the water outlet and the residual water drainage valve are opened or closed simultaneously through the same control line.

Furthermore, the control rod comprises a control rod main body, a wire sleeving column arranged on the control rod main body and a poking cover plate arranged on one side of the control rod main body, and one end part of the control rod main body is connected with the first gear; the end part of the control wire is provided with a wire sleeving hole which is sleeved on the wire sleeving column; the cover shifting sheet is rotationally contacted with the water plugging cover.

Furthermore, a first external gear is arranged at the end part of the control rod main body, a first internal gear is arranged at the joint of the first gear and the control rod, and the control rod and the first gear are in meshing connection through the first external gear and the first internal gear.

Furthermore, one end part of the drainage valve core is provided with a second external gear, a second internal gear is arranged at the joint of the second gear and the drainage valve core, and the drainage valve core and the second gear are in meshed connection through the second external gear and the second internal gear.

Further, the residual water drain valve is detachably connected with the water removal seat.

Furthermore, an overflow port is arranged on the side wall of the water removal seat, and the residual water drain valve is arranged below the overflow port and is detachably connected with the water removal seat.

The utility model has the beneficial effects that:

the utility model realizes that water in the bathtub and residual sewage in the motor can be completely discharged simultaneously through the water discharging seat and the water discharging control mechanism of the residual water discharging valve which is arranged at one side of the water discharging seat and is lower than the water outlet of the water discharging seat, and the water discharging control mechanism can adjust the water discharging size of the residual sewage in the motor. And the structure is simple, compact and convenient to operate.

Drawings

FIG. 1 is a schematic view showing a structure in which a drain assembly for a whirlpool tub according to the present invention is installed in the tub;

FIG. 2 is a schematic view of a drain assembly for a whirlpool tub according to the present invention;

FIG. 3 is an exploded view of a drain assembly for a whirlpool tub according to the present invention;

fig. 4 is a partial sectional view of a drain assembly for a whirlpool tub according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be further clearly and completely described below with reference to the embodiments of the present invention. It should be noted that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.

The terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, the definitions of "first", "second", "third", "fourth" features may explicitly or implicitly include one or more of such features.

Examples

As shown in fig. 1-4:

the utility model provides a drainage device 3 for a massage bathtub, the drainage device 3 comprises a water removal seat 31 and a residual water drainage valve 32, and the drainage device 3 is arranged at the bottom of a massage bathtub body 1 through the upper end part of the water removal seat 31.

As shown in fig. 2, the water draining seat 31 is a hollow cavity, the upper end of the water draining seat 31 is a water outlet 311, the water outlet 311 is covered with a water blocking cover 4, the water blocking cover 4 can open or close the water outlet 311 by a bouncing type or a wire control type, in the preferred embodiment of the utility model, by the wire control type of the control wire 5, one end of the control wire 5 is connected with the cover pulling piece 51, the other end of the control wire 5 is connected to the knob on the side wall of the bathtub 1, the lower end of the water draining seat 31 is a water draining port 312, and the water draining port 312 is communicated with a water draining pipeline. Preferably, as shown in fig. 2, the side wall of the dewatering seat 31 is provided with an overflow port 313, the overflow port 313 is communicated with an overflow inlet above the side wall of the bathtub body 1 through a pipeline, and overflow when the bathtub body is filled with water directly is discharged directly through the overflow inlet and the overflow port 313.

As shown in fig. 3, the residual water draining valve 32 is disposed at one side of the water removing seat 31 and is lower than the water outlet 311 of the water removing seat 31, the residual water draining valve 32 can be detachably connected with the water removing seat 31 through, for example, a bolt, for example, a connecting plate extends below the overflow opening 313 of the water removing seat 31 in the preferred embodiment of fig. 3, a connecting plate extends above the residual water draining valve 32, and the residual water draining valve 32 is detachably connected below the overflow opening 313 of the water removing seat 31 through a bolt. Of course, the residual water drain valve 32 may be connected or fixed to the water outlet base by other means, or both may be disconnected. The residual water drain valve 32 includes a drain valve seat 33, a drain valve core 34 disposed in the drain valve seat, and a drain valve control mechanism 35 disposed at one end portion of the drain valve core, the drain valve seat 33 is provided with a residual water outlet 331 and a residual water drain port 332, the residual water outlet 331 is communicated with the sewage outlet 21 of the whirlpool motor 2, and the residual water drain port 332 is communicated with a drain pipe.

As shown in fig. 3, the drain valve control mechanism 35 includes a control rod 36, a first gear 37 and a second gear 38, the control rod 36 is connected to the first gear 37, the first gear 37 is engaged with the second gear 38, the second gear 38 is connected to the drain valve core, the control rod 36 can be connected via a control line, the control rod 36 is pulled to rotate via the control line, the control rod 36 rotates to drive the first gear 37 and the second gear engaged with the first gear 37 to rotate, and further, the drain valve core is driven to rotate to open or close the residual water drain valve or adjust the size of the drained water. The drainage valve control mechanism can control the opening and closing and the regulation of the drainage residual water drainage valve in a spring, hydraulic pressure or air pressure mode.

Preferably, the control rod 36 of the drain valve control mechanism 35 is connected to the water blocking cover 4 through the same control line 5, and the water outlet 311 and the residual water drain valve 32 are simultaneously opened or closed through the same control line 5. Specifically, as shown in fig. 3 to 4, the control lever 36 includes a control lever main body 361, a wire sleeving column 362 provided on the control lever main body 361, a cover pulling piece 51 provided on one side of the control lever main body 361, and one end of the control lever main body 361 is connected with the first gear 37; the end of the control wire 5 is provided with a sleeve wire hole 52, the sleeve wire hole 52 is sleeved on the sleeve wire post 362, the cover pulling piece 51 is rotatably contacted with the water plugging cover 4, and the water plugging cover 4 is opened or closed. The water in the bathtub and the residual sewage in the motor can be discharged simultaneously by operating the control line 5, so that the operation is simplified and convenient.

Preferably, as shown in fig. 3, a first external gear 363 is disposed at an end of the control rod main body 361, a first internal gear 371 is disposed at a connection portion of the first gear 37 and the control rod 36, the control rod 36 and the first gear 37 are connected by meshing the first external gear 363 and the first internal gear 371, and the connection reliability and the operation accuracy can be effectively ensured by meshing the internal and external gears.

Preferably, as shown in fig. 3, a second external gear 341 is disposed at one end of the drain valve core 34, a second internal gear 381 is disposed at a connection position of the second gear 38 and the drain valve core, the drain valve core 34 and the second gear 38 are engaged and connected through the second external gear 34 and the second internal gear 381, and the connection reliability and the operation accuracy can be effectively ensured through the engagement of the internal gear and the external gear.

The drainage process of the utility model comprises the following steps:

when the massage bathtub drains water, the control rod is pulled through the operation control line, the control rod rotates to drive the shifting cover plate to rotate to open the water blocking cover on the water removing seat, meanwhile, the control rod rotates to drive the first gear and the second gear meshed with the first gear to rotate, further, the water draining valve core is driven to rotate to open the residual water draining valve, and water in the bathtub body and water in the massage bathtub motor are respectively drained into a water draining pipeline from a water outlet of the water removing seat and a residual water outlet until sewage is completely drained. And then the control line is pulled reversely to close the water plugging cover and the residual water drain valve. And the opening degree of the water plugging cover and the residual water drain valve can be adjusted through the pulling degree of the control line, so that the size of the drained water is controlled.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A drainage device for a massage bathtub, characterized in that the drainage device comprises a water removal seat and a residual water drain valve, the water removal seat is a cavity that is hollow up and down, and the upper end of the water removal seat is a water outlet , the water outlet is covered with a water blocking cover, and the lower end of the water removal seat is a water outlet; the residual water drain valve is arranged on one side of the water removal seat and is lower than the water outlet of the water removal seat, and the residual water drain valve includes a drain The valve seat, the drain valve core placed in the drain valve seat, and the drain valve control mechanism arranged at one end of the drain valve core. The drain valve seat is provided with a residual water outlet and a residual water outlet. The motor sewage outlet is connected, the residual water outlet is connected with the drainage pipe, and the drainage valve control mechanism is used to control the opening and closing of the remaining water drainage valve and the size of the drainage; the drainage device is installed to the bottom of the massage bathtub through the upper end of the water outlet.

2. The drainage device for a massage bathtub according to claim 1, wherein the drainage valve control mechanism comprises a control rod, a first gear, and a second gear, the control rod is connected with the first gear, and the first gear Meshing with the second gear, the second gear is connected with the drain valve core.

3. The drainage device for a massage bathtub according to claim 2, wherein the control rod of the drainage valve control mechanism and the water blocking cover are connected through the same control line, and the water outlet and the remaining water outlet are opened or closed simultaneously through the same control line. Water drain valve.

4 . The drainage device for a massage bathtub according to claim 3 , wherein the control rod comprises a control rod main body, a grommet column disposed on the control rod main body, and a dial disposed on one side of the control rod main body. 5 . A cover piece, one end of the main body of the control rod is connected with the first gear; the end part of the control wire is provided with a grommet hole, and the grommet hole is sleeved on the grommet post; the cover piece is rotatably in contact with the water blocking cover.

5 . The drainage device for a massage bathtub according to claim 4 , wherein a first external gear is provided at the end of the control rod body, and a first external gear is provided at the connection between the first gear and the control rod. 6 . An internal gear, the control rod is meshed with the first gear through the first external gear and the first internal gear.

6 . The drainage device for a massage bathtub according to claim 2 , wherein a second external gear is provided at one end of the drain valve core, and a first gear is provided at the connection between the second gear and the drain valve core. 7 . Two internal gears, the drain valve core and the second gear are meshed and connected through the second external gear and the second internal gear.

7 . The drainage device for a massage bathtub according to claim 1 , wherein the residual water drainage valve is detachably connected to the drain seat. 8 .

8 . The drainage device for a massage bathtub according to claim 1 , wherein an overflow port is provided on the side wall of the water removal seat, and the residual water drain valve is arranged below the overflow port and Detachable connection to the drain seat.