Anti-blocking massage bathtub

By designing a spiral drain outlet and winding mechanism in the whirlpool bathtub, the rotational force of the water flow is used to cut off and entangle debris, thus solving the problem of drain outlet blockage and improving drainage efficiency and system operational stability.

CN223799711UActive Publication Date: 2026-01-16ZHEJIANG FABIAO SANITARY WARE CO LTD
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Patent Information

Application Number
CN202520144683.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2026-01-16
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

Existing whirlpool bathtubs cannot effectively collect debris during the drainage process, leading to blockage of the drain outlet and affecting drainage efficiency.

Method used

The design incorporates a spiral drain outlet and a winding mechanism, utilizing the rotational force of the water flow to cut and entangle debris. This combined structure prevents debris from entering deep into the drain pipe, achieving initial treatment and cleaning of the debris.

Benefits of technology

It improves drainage efficiency, reduces the possibility of blockage caused by debris accumulation, lowers cleaning difficulty, extends the service life of the drainage system, and avoids maintenance costs and inconvenience caused by blockage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti-blocking massage bathtub which comprises a bathtub basin, a drainage pipe is installed on the bottom wall of the bathtub basin in a communicated mode, a plug column can be inserted into the drainage pipe and connected to the inner wall of the bathtub basin through an elastic strip, a threaded groove is formed in the inner ring wall of the drainage pipe, and a connecting disc is installed in the threaded groove in a threaded mode. A sealing bearing is fixedly installed in the connecting disc, a winding mechanism is fixedly installed on the inner ring wall of the sealing bearing, and the lower half portion of the winding mechanism rotatably penetrates to the lower half portion located in the drainage pipe from the lower surface of the connecting disc. In the initial stage of drainage, impurities causing blockage are treated, blockage caused by the fact that the impurities directly enter the deep position of the drainage pipe is reduced, the interior of the drainage pipe is kept relatively smooth, it is guaranteed that drainage is conducted at the normal flow speed every time, and the operation efficiency of the drainage system is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bath, concretely is a kind of anti-clogging type massage bath. BACKGROUND

[0002] Massage bath usually sets up shower head and water pump around or at the bottom of bath, and produces massage water flow of different intensity and mode. To achieve the effect of relieving muscle fatigue, promoting blood circulation, relieving physical and mental stress, etc.

[0003] The patent with the publication number CN221865525U discloses a massage bath, which comprises a bath body, a driving mechanism and a plurality of massage rollers are arranged in the bath body, a plurality of massage protrusions are arranged on the outer peripheral wall of the massage rollers, the massage protrusions can reciprocate along the radial direction of the corresponding massage rollers, and the driving mechanism is used to drive the massage rollers to rotate so that the massage protrusions on the massage rollers contact the human body. By arranging the driving mechanism for providing power for the rotation of the massage rollers, the massage rollers for driving the rotation of the massage protrusions, and the plurality of massage protrusions that can protrude outward or retract inward, as many massage protrusions as possible can be brought into contact with the human body, the position of the massage protrusions can be adjusted, and the massage experience of the user can be improved.

[0004] The above-mentioned massage bath cannot collect the sundries entering the drain port during the drainage process to avoid clogging the drain port, which may cause poor drainage or complete blockage. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an anti-clogging type massage bath to solve the technical problem that the sundries entering the drain port cannot be collected during the drainage process to avoid clogging the drain port.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An anti-clogging type massage bath comprises a bath tub, a drain pipe is installed on the bottom wall of the bath tub in communication, a plug column can be inserted into the drain pipe, the plug column is connected to the inner wall of the bath tub through an elastic strip, a threaded groove is arranged on the inner annular wall of the drain pipe, a connecting disc is screw-mounted in the threaded groove, a sealing bearing is fixedly installed in the connecting disc, a winding mechanism is fixedly installed on the inner annular wall of the sealing bearing, and the lower half of the winding mechanism can be rotatably penetrated from the lower surface of the connecting disc to the lower half in the drain pipe.

[0008] According to a further scheme of the utility model, pull rings are rotatably installed on the upper surface of the connecting disc at both ends.

[0009] As a further scheme of the utility model, the upper surface of the connecting disc is provided with a drain port, the lower end of the drain port is communicated to the drain pipe, and the water inlet and the water outlet of the drain port are inclined, so that the multiple drain ports can form a spiral shape.

[0010] As a further scheme of the utility model, the multiple drain ports forming a spiral shape can guide the drained water to flow in a spiral shape on the surface of the winding mechanism, so that the winding mechanism can be driven by the water flow to rotate in the sealed bearing and the drain pipe.

[0011] As a preferred scheme of the utility model, the winding mechanism comprises a connecting ring fixedly installed on the inner ring wall of the sealed bearing, a connecting column fixedly installed on the lower surface of the connecting ring, a paddle penetrating through the lower surface of the connecting disc and fixedly installed on the outer surface of the connecting column, and the paddle is opposite to the water outlet of the drain port, so that the paddle can be driven by the water flow to rotate in the drain pipe, and the rotating paddle can drive the connecting ring to rotate in the sealed bearing.

[0012] As a further scheme of the utility model, the outer surface of the connecting column is fixedly installed with a winding rod located at the lower end of the paddle.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. When the water in the bathtub is drained, the plug column is pulled out of the drain pipe, the water in the bathtub is drained through the drain ports on the upper surface of the connecting disc installed in the threads in the drain pipe, the water inlet and the water outlet of the drain port are inclined, multiple drain ports can form a spiral shape, multiple drain ports forming a spiral shape can guide the drained water to flow in a spiral shape on the surface of the winding mechanism, compared with the traditional straight drain port, the spiral water flow can generate a certain suction force or a more smooth flow path during the drainage process, thereby improving the drainage efficiency, so that the winding mechanism can be driven by the water flow to rotate in the sealed bearing and the drain pipe to cut and wind the impurities in the water flow, the impurities causing the blockage can be treated in the initial stage of the drainage, the possibility of the impurities directly entering the deep part of the drain pipe to cause the blockage is reduced, the user can turn over and twist the lifting ring, the lifting ring drives the connecting disc to threadedly rotate out of the thread groove in the drain pipe, the impurities wound on the winding mechanism are easily cleaned, compared with the traditional situation that the impurities in the drain pipe are difficult to reach, the difficulty of cleaning the impurities is reduced, the impurities in the drain pipe can be effectively avoided by regularly cleaning the impurities on the winding mechanism, thereby preventing the drain pipe from being blocked due to long-term accumulation of the impurities.

[0015] 2、The multiple groups of drainage outlets in spiral shape can guide the discharged water to wash on the surface of the paddle in spiral shape, and then the paddle can be impelled by the water flow to rotate in the drain pipe, the rotating paddle can drive the winding rod connected with the lower end of the connecting column to rotate, the rotating connecting column can drive the connecting ring to rotate in the sealing bearing, and the driven paddle and winding rod can cut and wind the sundries in the water flow, which can process the sundries causing the blockage in the initial stage of drainage, reduce the blockage caused by the sundries directly entering the deep part of the drain pipe, help to keep the inside of the drain pipe relatively unblocked, ensure that the drainage can be carried out at a normal flow rate each time, avoid the situation that the drainage speed is gradually slowed down due to the accumulation of sundries, and improve the operation efficiency of the drainage system. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only individual cases of the embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0017] Figure 1 It is a structural schematic view of the embodiment of the present application.

[0018] Figure 2 It is a structural schematic view of the plug column and the connecting disc in the embodiment of the present application.

[0019] Figure 3 It is a structural schematic view of the connecting disc and the lifting ring in the embodiment of the present application.

[0020] Figure 4 It is a structural schematic view of the threaded groove in the embodiment of the present application.

[0021] Figure 5 It is a structural schematic view of the drainage outlet in the embodiment of the present application.

[0022] Figure 6 It is a structural schematic view of the winding mechanism in the embodiment of the present application.

[0023] The drawings show that: 1, bathtub; 101, drain pipe; 102, plug column; 103, connecting disc; 104, lifting ring; 105, sealing bearing; 106, threaded groove; 107, drainage outlet; 2, winding mechanism; 201, connecting ring; 202, connecting column; 203, paddle; 204, winding rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the embodiments of the present application are further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0025] In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "front", "back", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0026] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, integrally connected, or detachably connected; it can be the communication inside two elements; it can be directly connected, or indirectly connected through an intermediate medium; for those skilled in the art, the specific meaning of the above terms in the embodiments of the present application should be understood according to the specific circumstances.

[0027] Referring to Figures 1-5 As shown in the utility model embodiment, the utility model discloses a kind of anti-clogging type massage bath tub, including bath tub 1, the inner bottom wall of bath tub 1 and the inner side wall are all fixedly arranged with several evenly distributed arc-shaped massage protrusions, drain pipe 101 is installed in the bottom wall of bath tub 1, plug column 102 can be inserted in drain pipe 101, plug column 102 is connected to the inner wall of bath tub 1 by elastic strip, thread groove 106 is provided on the inner ring wall of drain pipe 101, connecting disc 103 is screw-mounted in thread groove 106, sealing bearing 105 is fixedly installed in connecting disc 103, winding mechanism 2 is fixedly installed on the inner ring wall of sealing bearing 105, the lower half of winding mechanism 2 is rotatably penetrated from the lower surface of connecting disc 103 to the lower half in drain pipe 101.

[0028] Referring to Figure 3 As shown in the utility model embodiment, the upper surface of connecting disc 103 is rotatably installed with pull ring 104 at both ends.

[0029] Referring to Figure 4 As shown in the utility model embodiment, drain outlet 107 is provided on the upper surface of connecting disc 103, the lower end of drain outlet 107 is communicated into drain pipe 101, and the water inlet and water outlet of drain outlet 107 are inclined, so that multiple groups of drain outlets 107 can form a spiral shape.

[0030] The spiral-shaped multiple sets of drain outlets 107 can guide the discharged water to flow in a spiral shape onto the surface of the winding mechanism 2, thereby enabling the winding mechanism 2 to rotate within the sealed bearing 105 and the drain pipe 101 by the water flow.

[0031] When draining the water from the bathtub 1, the plunger 102 can be pulled out of the drain pipe 101, allowing the water to drain through the drain outlet 107 on the upper surface of the threaded connecting plate 103 inside the drain pipe 101. The inlet and outlet of the drain outlet 107 are inclined, allowing multiple sets of drain outlets 107 to form a spiral. This spiral arrangement guides the drained water in a spiral motion, washing it against the surface of the winding mechanism 2. Compared to a traditional straight drain outlet 107, the spiral water flow generates suction or a smoother flow path during drainage, thus improving drainage efficiency. This allows the winding mechanism 2 to be rotated within the sealed bearing 105 and the drain pipe 101 by the water flow, cutting and winding debris such as springs in the water flow. This means that during drainage... The initial stage of the winding mechanism can handle debris that may cause blockages, reducing the possibility of debris entering the depths of the drain pipe 101 and causing blockages. Then, the user can flip and twist the lifting ring 104, which will cause the connecting plate 103 to be screwed out of the threaded groove 106 inside the drain pipe 101. This allows the operator to easily clean the debris wrapped on the winding mechanism 2. Compared with the traditional method where it is difficult to reach the inside of the drain pipe 101, this design greatly reduces the difficulty of cleaning debris. By regularly cleaning the debris on the winding mechanism 2, the accumulation of debris in the drain pipe 101 can be effectively prevented, thereby preventing the drain pipe 101 from being blocked due to long-term accumulation of debris, extending the service life of the drain pipe 101, and reducing the maintenance costs and inconvenience caused by blockages.

[0032] like Figure 6 As shown, the winding mechanism 2 includes a connecting ring 201, which is fixedly installed on the inner ring wall of the sealed bearing 105. A connecting post 202 is fixedly installed on the lower surface of the connecting ring 201. The connecting post 202 extends through the lower surface of the connecting disc 103 and has a blade 203 fixedly installed on its outer surface. The blade 203 is opposite to the outlet of the drain 107, so that the blade 203 can be rotated in the drain pipe 101 by the water flow. The rotating blade 203 will drive the connecting ring 201 to rotate in the sealed bearing 105. A winding rod 204 is fixedly installed on the outer surface of the connecting post 202. The winding rod 204 is located at the lower end of the blade 203.

[0033] The plurality of spiral-shaped drainage ports 107 can guide the drained water to flow spirally on the surface of the paddle 203, so that the paddle 203 can be driven to rotate in the drain pipe 101 by the water flow, the rotating paddle 203 can drive the winding rod 204 connected to the lower end of the outer surface of the connecting column 202 to rotate, the rotating connecting column 202 can drive the connecting ring 201 to rotate in the sealing bearing 105, and the driven paddle 203 and winding rod 204 can cut and wind the sundries in the water flow, which means that the sundries causing the blockage can be treated in the initial stage of drainage, the possibility of the sundries directly entering the deep part of the drain pipe 101 to cause the blockage is reduced, the inside of the drain pipe 101 is relatively unblocked, the normal flow rate of each drainage can be ensured, the situation that the drainage rate is gradually reduced due to the accumulation of sundries is avoided, and the operation efficiency of the entire drainage system is improved.

[0034] In summary, the embodiment of the anti-clogging type massage bathtub can treat the sundries causing the blockage in the initial stage of drainage, reduce the possibility of the sundries directly entering the deep part of the drain pipe 101 to cause the blockage, keep the inside of the drain pipe 101 relatively unblocked, ensure that each drainage can be performed at a normal flow rate, avoid the situation that the drainage rate is gradually reduced due to the accumulation of sundries, and improve the operation efficiency of the entire drainage system.

[0035] The basic principle of the application is shown and described above, the above is only the preferred embodiment of the application, and does not limit the application, the above embodiment and the description in the specification only illustrate the principle of the application, any modification, equivalent replacement and improvement within the scope of the application should be included in the protection scope of the application.

Claims

1. A clog resistant spa, characterized by: The utility model relates to a bath tub, including bath tub (1), the bottom wall of bath tub (1) is connected with the installation of drain pipe (101), the drain pipe (101) can be inserted with plug post (102), plug post (102) is connected on the inner wall of bath tub (1) through the elastic strip, the inner ring wall of drain pipe (101) is provided with thread groove (106), the connecting disc (103) is screwed in thread groove (106), the sealing bearing (105) is fixedly installed in the connecting disc (103), the sealing bearing (105) is fixedly installed on the inner ring wall, and the winding mechanism (2) is fixedly installed on the inner ring wall.

2. The anti-clogging type massage bathtub according to claim 1, wherein: The upper surface both ends of connecting disc (103) are rotatably installed with pull ring (104).

3. A clog resistant type of massaging bath tub as claimed in claim 2 wherein: The upper surface of connecting disc (103) is provided with drain port (107), the lower end of drain port (107) is communicated to drain pipe (101), and the water inlet and water outlet of drain port (107) are inclined, and a plurality of groups of drain port (107) can form spiral.

4. A clog resistant type of massaging bath tub as claimed in claim 3 wherein: A plurality of groups of drain port (107) can guide the water of discharge to be washed in spiral on the surface of winding mechanism (2), so that winding mechanism (2) can be impelled by water flow and rotate in sealing bearing (105) and drain pipe (101).

5. The anti-clogging type massage bathtub according to claim 1, wherein: The winding mechanism (2) includes connecting ring (201), the inner ring wall of sealing bearing (105) is fixedly installed with connecting ring (201), the lower surface of connecting ring (201) is fixedly installed with connecting column (202), connecting column (202) penetrates out from the lower surface of connecting disc (103) and is fixedly installed with paddle (203) on the outer surface, the water outlet of drain port (107) is opposite to paddle (203), so that paddle (203) can be impelled by water flow and rotate in drain pipe (101), and rotating paddle (203) can drive connecting ring (201) to rotate in sealing bearing (105).

6. A clog resistant massaging bathtub as defined in claim 5, wherein: The outer surface of connecting column (202) is fixedly installed with winding rod (204), and winding rod (204) is located at the lower end of paddle (203).

Citation Information

Patent Citations

  • Massage bathtub

    CN221865525U