Magnetic attraction type impurity interception non-clogging acrylic bathtub

CN224911134UActive Publication Date: 2026-10-30TAIZHOU YINGHONG SANITARY WARE CO LTD
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Patent Information

Application Number
CN202522324819.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-03
Publication Date
2026-10-30
Estimated Expiration
2035-11-03

AI Technical Summary

Technical Problem

[0003]然而,在日常使用中浴缸排水时水中携带的杂质,容易进入到排水管道,导致管道堵塞,一旦排水管道堵塞,不仅会影响浴缸的正常使用,还需要花费大量时间和成本进行疏通,给用户带来诸多不便;现有的过滤装置安装和拆卸困难,其次部分过滤装置缺少对内部进行清理的结构,容易导致水流不畅,甚至造成二次堵塞

Benefits of technology

本实用新型通过磁铁块一与磁铁块二的配合使用,达成磁吸式安装方式,且这种安装和拆卸操作方式简单方便,无需借助任何工具,用户可轻松完成,而且还能在过滤篮损坏时及时进行更换。

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Abstract

The utility model relates to the technical field of bathroom, concretely relates to a magnetic type impurity interception's not easy to block acrylic bath, it includes bath body, the bottom of bath body is provided with the drain pipe, the filter basket is movably connected on the drain pipe, the filter basket bottom is provided with magnet block no.
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Description

Technical Field

[0001] This utility model relates to the field of bathroom technology, specifically to an acrylic bathtub that is not easily clogged and uses magnetic impurity interception. Background Technology

[0002] Acrylic bathtubs are bathroom products made primarily of acrylic (chemical name polymethyl methacrylate, commonly known as plexiglass), which is vacuum-formed and reinforced with fiberglass, resin, and other materials on the back. They are a common type of bathtub used in both residential and commercial settings (such as hotels).

[0003] However, during daily use, impurities carried in the water when draining the bathtub can easily enter the drain pipe, causing blockage. Once the drain pipe is blocked, it not only affects the normal use of the bathtub, but also requires a lot of time and money to unclog, causing a lot of inconvenience to users. Existing filter devices are difficult to install and disassemble, and some filter devices lack a structure for cleaning the inside, which can easily lead to poor water flow or even secondary blockage. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a reasonably designed, magnetically designed acrylic bathtub that is less prone to clogging and can effectively solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: it includes a bathtub body, a drain pipe is provided at the bottom of the bathtub body, a filter basket is movably connected to the drain pipe, a first magnet is provided at the bottom of the filter basket, a support member is provided inside the drain pipe, a second magnet is provided on the support member, the first magnet and the second magnet are magnetically opposite, a rinsing component is provided inside the drain pipe below the support member, and a cleaning component is provided below the rinsing component.

[0006] Preferably, the flushing assembly is a micro pump mounted on the drain pipe. The input end of the micro pump is provided with a water inlet pipe, and the output end of the micro pump is provided with a flow guide ring seat through a water outlet pipe. The flow guide ring seat is provided with a plurality of flushing nozzles, and the water outlet ends of the plurality of flushing nozzles are located inside the drain pipe.

[0007] Preferably, the cleaning assembly includes a mounting base disposed on the drain pipe, a servo motor disposed within the mounting base, a power supply disposed on one side of the servo motor, the power supply being electrically connected to the servo motor, a lead screw disposed at the transmission end of the servo motor, a movable block being movably mounted on the thread of the lead screw, a driving component being connected to one side of the movable block, a ring plate being connected to the driving component, and a plurality of cleaning blocks being disposed on the outer side of the ring plate, the plurality of cleaning blocks being disposed corresponding to the inner wall of the drain pipe.

[0008] Preferably, the bottom of the filter basket is provided with a plurality of filter holes, the top of the filter basket is provided with a cover plate, the outer periphery of the cover plate is provided with an elastic band, and the first magnet block and the second magnet block are adapted to each other.

[0009] Preferably, the drain pipe is provided with a groove, the driving component moves within the groove, and silicone sleeves are connected above and below the driving component, with the two silicone sleeves respectively connected to the top and bottom walls of the groove.

[0010] Preferably, the bottom of the drain pipe is connected to a guide pipe.

[0011] The beneficial effects of this utility model after adopting the above structure are: This utility model achieves a magnetic installation method by using magnet block one and magnet block two together. This installation and disassembly operation is simple and convenient, requiring no tools and can be easily completed by the user. Moreover, it can also be replaced in time when the filter basket is damaged.

[0012] This invention utilizes a combination of a flushing component and a cleaning component. A micro pump delivers water to the guide ring seat, which then flows to several flushing nozzles. The high-pressure water flow from these nozzles flushes the inner wall of the drain pipe. A servo motor drives a lead screw to rotate, which in turn moves a movable block up and down. This movement, via a drive mechanism, causes the ring plate to shift within the drain pipe. Simultaneously, several cleaning blocks on the ring plate are positioned corresponding to the inner wall of the drain pipe. As the ring plate moves up and down, these cleaning blocks remove impurities adhering to the inner wall, further ensuring the unobstructed flow of the drain pipe and guide pipe, and reducing secondary blockages.

[0013] This invention uses silicone sleeves installed above and below the drive component in the groove. The two silicone sleeves not only prevent water from entering the mounting base and damaging the equipment, but they also do not affect the up-and-down movement of the drive component. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the internal structure of the drainage pipe of this utility model; Figure 3 This is a bottom structural view of the filter basket of this utility model; Figure 4 This is a schematic diagram of the rinsing assembly of this utility model; Figure 5 This is a schematic diagram of the cleaning component of this utility model; Figure 6 This is a cross-sectional view of the internal structure of the drainage pipe of this utility model; Figure 7 yes Figure 6 Enlarged view of point A in the image.

[0015] Explanation of reference numerals in the attached figures: 1. Bathtub body; 2. Drain pipe; 3. Filter basket; 31. Filter hole; 32. Cover plate; 4. Magnet block one; 5. Support component; 6. Magnet block two; 7. Flushing assembly; 71. Miniature pump; 72. Inlet pipe; 73. Outlet pipe; 74. Flow guide ring seat; 75. Flushing nozzle; 8. Cleaning assembly; 81. Mounting base; 82. Servo motor; 83. Power supply; 84. Lead screw; 85. Movable block; 86. Drive component; 87. Ring plate; 88. Cleaning block; 9. Silicone sleeve; 10. Flow guide pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1-7 As shown, this utility model proposes a magnetic impurity interception acrylic bathtub that is not prone to clogging. It includes a bathtub body 1, which is made of acrylic material and has good heat preservation performance and surface smoothness. A drain pipe 2 is provided at the bottom of the bathtub body 1, and a filter basket 3 is movably connected to the drain pipe 2. The filter basket 3 is made of high-strength plastic material and can effectively intercept impurities such as hair. A magnet 4 is provided at the bottom of the filter basket 3. A support 5 is provided inside the drain pipe 2 to support the filter basket 3. A magnet 6 is provided on the support 5. The magnets 4 and 6 are magnetically opposite. When the magnets 4 and 6 come into contact, the filter basket 3 can be firmly positioned. A rinsing component 7 is provided inside the drain pipe 2 below the support 5 to rinse the inside of the drain pipe 2. A cleaning component 8 is provided below the rinsing component 7 to clean the inner wall of the drain pipe 2. The flushing assembly 7 is equipped with a micro pump 71 on the drain pipe 2, which serves to deliver high-pressure water flow. The input end of the micro pump 71 is equipped with a water inlet pipe 72. The end of the water inlet pipe 72 away from the micro pump 71 is connected to the water supply system. The output end of the micro pump 71 is equipped with a guide ring seat 74 through the water outlet pipe 73. The guide ring seat 74 can disperse and deliver the input water flow to each flushing nozzle 75. The guide ring seat 74 is equipped with several flushing nozzles 75. The water outlet end of the several flushing nozzles 75 is located in the drain pipe 2. The several flushing nozzles 75 can spray high-pressure water flow into the drain pipe 2. The cleaning component 8 includes a mounting base 81 mounted on the drain pipe 2. A servo motor 82 is installed inside the mounting base 81. A power supply 83 is installed on one side of the servo motor 82 and is electrically connected to the servo motor 82. The power supply 83 can provide power to the servo motor 82 independently. A lead screw 84 is installed at the transmission end of the servo motor 82. A movable block 85 is movably mounted on the thread of the lead screw 84. When the lead screw 84 rotates, it can drive the movable block 85 to move up and down within the mounting base 81. A driving component 86 is connected to one side of the movable block 85. The driving component 86 is connected to a ring plate 87. The movable block 85 can drive the ring plate 87 to move within the drain pipe 2 through the driving component 86. Several cleaning blocks 88 are installed on the outside of the ring plate 87. The cleaning blocks 88 are correspondingly installed on the inner wall of the drain pipe 2. The cleaning blocks 88 that move up and down can clean the impurities attached to the inner wall of the drain pipe 2, further preventing blockage. The bottom of the filter basket 3 is provided with several filter holes 31, which facilitates the passage of water and can also intercept some impurities that cannot pass through into the filter basket 3. The top of the filter basket 3 is provided with a cover plate 32, and the outer periphery of the cover plate 32 is provided with an elastic ring. When drainage is not required, the cover plate 32 is covered to prevent water from passing through. The first magnet 4 and the second magnet 6 are compatible to ensure that they can magnetically attract each other. The drain pipe 2 is provided with a groove, and the drive component 86 moves in the groove. The drive component 86 is connected to the top and bottom of the groove with silicone sleeves 9. The two silicone sleeves 9 are connected to the top wall and bottom wall of the groove respectively. The two silicone sleeves 9 not only prevent water from entering the mounting base 81 and damaging the equipment, but also do not affect the up and down movement of the drive component 86. The bottom of the drain pipe 2 is connected to a guide pipe 10, which further facilitates the discharge of water to the appropriate place.

[0018] The principle and usage process of this utility model: When the user needs to drain the bathtub after use, first open the cover 32 above the filter basket 3. The cover 32 will then detach. As water flows through the filter basket 3, impurities are trapped inside, effectively intercepting them. The water then flows through the filter basket 3 into the drain pipe 2 and then out through the guide pipe 10. To clean the filter basket 3 and the inside of the drain pipe 2, simply open the cover 32 and gently lift the filter basket 3 upwards. Using the magnetic attraction of magnet 4 and magnet 6, the filter basket 3 can be easily removed from the drain pipe 2 without any complicated procedures. After removal, the inside and outside of the filter basket 3 can be cleaned. The flushing component 7 and cleaning component 8 can then be used to flush and clean the inside of the drain pipe 2. Since one end of the inlet pipe 72 is connected to the water supply system, and the other end... The micro pump 71 is connected to the input end. When in use, the micro pump 71 is started and the micro pump 71 sends water to the guide ring seat 74 through the water outlet pipe 73. Then the water flows to several flushing nozzles 75. At this time, the high pressure water flow at the flushing nozzles 75 is used to flush the inner wall of the drain pipe 2. At this time, the transmission end of the servo motor 82 drives the lead screw 84 to rotate, and then drives the movable block 85 to move up and down. At this time, the driving component 86 drives the ring plate 87 to move within the drain pipe 2. Meanwhile, several cleaning blocks 88 on the ring plate 87 are correspondingly set with the inner wall of the drain pipe 2. Thus, during the up and down movement of the ring plate 87, the cleaning blocks 88 can clean the impurities attached to the inner wall, preventing blockage. This further ensures the unobstructed flow of the drain pipe 2 and the guide pipe 10. The silicone sleeves 9 on the upper and lower parts of the driving component 86 not only serve as waterproof but also do not affect the movement of the driving component 86 within the groove. After cleaning, drive the ring plate 87 to the initial position, then turn off the micro pump 71. At the same time, insert the filter basket 3 into the notch above the drain pipe 2. At this time, the magnet 4 on the filter basket 3 corresponds to the magnet 6 on the support 5 of the drain pipe 2. Under the action of magnetic attraction, the filter basket 3 is automatically and accurately positioned and fixed with the support 5, which facilitates the installation of the filter basket 3.

[0019] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A magnetically attracted acrylic bathtub that is not easily clogged, comprising a bathtub body (1), characterized in that: The bathtub body (1) is provided with a drain pipe (2) at the bottom. A filter basket (3) is movably connected to the drain pipe (2). A magnet block (4) is provided at the bottom of the filter basket (3). A support member (5) is provided inside the drain pipe (2). A magnet block (6) is provided on the support member (5). The magnet block (4) and the magnet block (6) are magnetically opposite. A flushing component (7) is provided inside the drain pipe (2) below the support member (5). A cleaning component (8) is provided below the flushing component (7).

2. The non-clogging acrylic bathtub with magnetic impurity interception according to claim 1, characterized in that: The flushing assembly (7) is installed on the drain pipe (2) with a micro pump (71). The input end of the micro pump (71) is provided with a water inlet pipe (72). The output end of the micro pump (71) is provided with a guide ring seat (74) through the water outlet pipe (73). The guide ring seat (74) is provided with a plurality of flushing nozzles (75). The water outlet ends of the plurality of flushing nozzles (75) are located inside the drain pipe (2).

3. The non-clogging acrylic bathtub with magnetic impurity interception according to claim 2, characterized in that: The cleaning component (8) includes a mounting base (81) set on the drain pipe (2), a servo motor (82) is set inside the mounting base (81), a power supply (83) is set on one side of the servo motor (82), the power supply (83) is electrically connected to the servo motor (82), a lead screw (84) is set on the transmission end of the servo motor (82), a movable block (85) is movably installed on the thread of the lead screw (84), a driving member (86) is connected to one side of the movable block (85), a ring plate (87) is connected to the driving member (86), and a plurality of cleaning blocks (88) are set on the outside of the ring plate (87), and the plurality of cleaning blocks (88) are correspondingly set on the inner wall of the drain pipe (2).

4. The non-clogging acrylic bathtub with magnetic impurity interception according to claim 3, characterized in that: The filter basket (3) has several filter holes (31) at the bottom and a cover plate (32) at the top. The cover plate (32) has an elastic band at its outer periphery. The first magnet (4) and the second magnet (6) are compatible.

5. A magnetically attracted acrylic bathtub that is not easily clogged, as described in claim 4, characterized in that: The drain pipe (2) is provided with a groove, the drive member (86) moves in the groove, and silicone sleeves (9) are connected above and below the drive member (86). The two silicone sleeves (9) are then connected to the top wall and bottom wall of the groove, respectively.

6. The non-clogging acrylic bathtub with magnetic impurity interception according to claim 5, characterized in that: The bottom of the drain pipe (2) is connected to a guide pipe (10).