Bathroom floor drain drainage device with automatic cleaning function

Abstract

The utility model provides a bathroom floor drain drainage device with an automatic cleaning function, which belongs to the field of floor drains and comprises a frame body, an automatic chopping mechanism is arranged at the bottom of the frame body, and an opening and closing component is arranged on one side of the automatic chopping mechanism. According to the automatic hair cutting device, the effects of cutting hair carried in water flow and preventing blockage are achieved through the arranged automatic cutting mechanism, the water flow can be sensed through the water flow sensor, the motor is started, then the rotating column and the blade are adjusted to rotate, and when the water flow entering the containing frame carries the hair, the hair is cut off. The rotating blades can cut the hair, the hair is prevented from blocking the placing frame and affecting normal flowing of water flow, and the frame body can be quickly disassembled through the spring and the clamping block, so that maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the field of floor drains, in particular to an automatic cleaning bathroom floor drain device. Background Art

[0002] With the improvement of modern living standards, people have higher and higher requirements for the comfort and hygiene of their living environment. Bathrooms are frequently used spaces in daily life, and floor drains are generally installed in them to drain water used for bathing or other purposes. However, traditional bathroom floor drains have the following problems during use.

[0003] (1) When the existing bathroom floor drain is blocked by hair, the drainage path will be blocked, resulting in low drainage efficiency and even causing water accumulation on the floor. In addition, the user needs to clean the floor drain frequently, which is quite laborious.

[0004] (2) When the existing bathroom floor drain is in use, the bottom is connected to the sewer pipe and lacks a certain degree of shielding, which easily causes the odor generated in the sewer pipe to enter the bathroom, affecting the use.

[0005] Therefore, we have made improvements to this and proposed an automatic cleaning bathroom floor drain device. Utility Model Content

[0006] The purpose of the present utility model is to address the current problem that when faced with hair blockage, the drainage path will be blocked, which will lead to low drainage efficiency and even cause water accumulation on the floor. In addition, the user needs to frequently clean the floor drain, which is relatively laborious. At the same time, the bottom of the floor drain is connected to the sewer pipe and lacks a certain degree of shielding, which easily causes odors generated in the sewer pipe to enter the bathroom, affecting use.

[0007] In order to achieve the above-mentioned purpose of the utility model, the utility model provides the following technical solutions:

[0008] Automatic cleaning bathroom floor drain device to improve the above problems.

[0009] The utility model is specifically as follows:

[0010] It comprises a frame, an automatic shredding mechanism is provided at the bottom of the frame, and an opening and closing component is provided on one side of the automatic shredding mechanism;

[0011] The automatic shredding mechanism includes a cover plate, a motor, a water flow sensor, a rotating column, a sliding block, a support rod, a fixed frame, a placement frame, a blade, a first intercepting plate, a first leakage hole, a fixed plate and a fixed assembly. The cover plate is bolted to the top of the frame, the motor is bolted to the bottom of the cover plate, the water flow sensor is arranged at the bottom of the frame and is electrically connected to the motor, the rotating column is coaxially arranged at the output end of the motor, the two sliding blocks are both slidably connected to the inside of the frame, the support rod is fixedly connected to the bottom of the sliding block, the fixed frame is fixedly connected to the bottom of the support rod, the placement frame is arranged on the inner wall of the fixed frame, multiple blades are fixedly connected to the outer wall of the rotating column, the first intercepting plate is fixedly connected to the inner wall of the placement frame, multiple first leakage holes are all opened in the inside of the first intercepting plate, and the fixed plate is fixedly connected to the outer wall of the fixed frame.

[0012] As a preferred technical solution of the present invention, the fixing assembly includes a fixed block, a clamping block, a spring and a pull ring, the two fixed blocks are fixedly connected to the inside of the frame, the clamping block is slidably connected to the inside of the fixed block, one end of the clamping block is slidably connected to the inside of the sliding block, the spring is arranged on one side of the fixed block, the other end of the spring is arranged on one side of the clamping block, and the pull ring is fixedly connected to one side of the clamping block.

[0013] As an optimal technical solution of the present invention, the opening and closing assembly includes an extension block, a rotating rod, a limit plate and a coil spring. The extension block is fixedly connected to the outer wall of the fixed frame, the rotating rod is rotatably connected to one side of the extension block, the limit plate is fixedly connected to the outer wall of the rotating rod, and the coil spring is arranged on the outside of the rotating rod.

[0014] As an optimal technical solution of the present invention, the bottom of the cover is fixedly connected to an extension frame, a battery is arranged inside the extension frame, a sealing cover is bolted to the top of the cover, and the motor and water flow sensor are electrically connected to the battery.

[0015] As a preferred technical solution of the present invention, a second intercepting plate is provided on the top of the fixing frame, and a second leakage hole is opened inside the second intercepting plate.

[0016] As a preferred technical solution of the present invention, the outer wall of the rotating column is provided with a plurality of extension plates, the bottom of the extension plate is provided with a first brush, and the first brush is located on the top of the second intercepting plate.

[0017] As a preferred technical solution of the present invention, a plurality of fixing rods are provided on the outer wall of the rotating column, a second brush is provided on one side of the fixing rod, and one end of the second brush is tightly fitted with the inner wall of the fixing frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] In the solution of the present utility model:

[0020] 1. The automatic chopping mechanism is set up to chop the hair carried in the water flow to prevent blockage. The water flow sensor can sense the water flow and start the motor, thereby mobilizing the rotating column and the blade to rotate. When the water flow entering the placement frame carries hair, the rotating blade can chop it to prevent the hair from clogging the placement frame and affecting the normal flow of water. The frame can be quickly disassembled through springs and blocks for easy maintenance.

[0021] 2. By setting the opening and closing components, the bottom of the fixed frame can be shielded to prevent the odor in the sewer pipe from entering. When in use, the water flow impacts the limit plate, which will cause the coil spring to contract and open the limit plate. When there is no water flow impact, the coil spring releases the pressure to reset the limit plate, shielding the bottom of the fixed frame and preventing the odor in the sewer pipe from entering the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of the automatic cleaning bathroom floor drain device provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the right side cross-sectional structure of the automatic cleaning bathroom floor drain device provided by the utility model;

[0024] Figure 3 The utility model provides an automatic cleaning bathroom floor drain device Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 This is a front cross-sectional structural diagram of the automatic cleaning bathroom floor drain device provided by the utility model;

[0026] Figure 5 The utility model provides an automatic cleaning bathroom floor drain device Figure 4 Enlarged view of point B in the middle.

[0027] Indicated in the figure:

[0028] 1. Frame; 2. Automatic shredding mechanism; 3. Opening and closing assembly; 201. Cover plate; 202. Motor; 203. Water flow sensor; 204. Rotating column; 205. Sliding block; 206. Support rod; 207. Fixed frame; 208. Placement frame; 209. Blade; 210. First intercepting plate; 211. First leakage hole; 212. Fixed plate; 213. Fixed assembly; 2131. Fixed block; 2132. Block; 2133. Spring; 2134. Pull ring; 301. Extension block; 302. Rotating rod; 303. Limiting plate; 304. Coil spring; 4. Extension frame; 5. Battery; 6. Sealing cover; 7. Second intercepting plate; 8. Second leakage hole; 9. Extension plate; 10. First brush; 11. Fixed rod; 12. Second brush. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0030] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0033] like Figure 1-5 As shown, this embodiment provides an automatic cleaning bathroom floor drain device, comprising a frame 1, an automatic shredding mechanism 2 is provided at the bottom of the frame 1, and an opening and closing component 3 is provided on one side of the automatic shredding mechanism 2;

[0034] The automatic shredding mechanism 2 includes a cover 201, a motor 202, a water flow sensor 203, a rotating column 204, a sliding block 205, a support rod 206, a fixed frame 207, a placement frame 208, a blade 209, a first intercepting plate 210, a first leak hole 211, a fixed plate 212 and a fixing assembly 213. The cover 201 is bolted to the top of the frame 1, the motor 202 is bolted to the bottom of the cover 201, the water flow sensor 203 is arranged at the bottom of the frame 1 and is electrically connected to the motor 202, the rotating column 204 is coaxially arranged at the output end of the motor 202, the two sliding blocks 205 are both slidably connected to the inside of the frame 1, the support rod 206 is fixedly connected to the bottom of the sliding block 205, the fixed frame 207 is fixedly connected to the bottom of the support rod 206, the placement frame 208 is arranged on the inner wall of the fixed frame 207, and multiple blades 209 are fixedly connected to the outer wall of the rotating column 204. The intercepting plate 210 is fixedly connected to the inner wall of the placing frame 208, and multiple first leakage holes 211 are all opened inside the first intercepting plate 210. The fixing plate 212 is fixedly connected to the outer wall of the fixing frame 207. When in use, the fixing frame 207 is placed in the specified position so that the fixing plate 212 is in direct contact with the ground to limit the fixing frame 207. The support rod 206 and the sliding block 205 can raise the height of the frame 1 to prevent water from entering the frame 1 during use. When water flows through the bottom of the frame 1, it will be detected by the water flow sensor 203 and the signal will be transmitted to the motor 202 to start it. The start of the motor 202 will drive the rotating column 204 and the blade 209 to rotate. When the water carries hair into the fixing frame 207, it will be intercepted by the first intercepting plate 210. The rotating blade 209 can chop the hair and drop it through the first leakage hole 211 to prevent the accumulation of hair from affecting the normal flow of water.

[0035] like Figure 2 As shown, the fixing assembly 213 includes a fixing block 2131, a clamping block 2132, a spring 2133 and a pulling ring 2134. The two fixing blocks 2131 are fixedly connected to the interior of the frame 1, the clamping block 2132 is slidably connected to the interior of the fixing block 2131, one end of the clamping block 2132 is slidably connected to the interior of the sliding block 205, the spring 2133 is arranged on one side of the fixing block 2131, the other end of the spring 2133 is arranged on one side of the clamping block 2132, and the pulling ring 2134 is fixedly connected to one side of the clamping block 2132. On the other hand, during maintenance, the card block 2132 can be pulled to move, so that the spring 2133 is under pressure and the card block 2132 is separated from the sliding block 205, and then the frame 1 is slid downward to facilitate the user to release the fixation of the motor 202. During installation, it is only necessary to pull the card block 2132 through the pulling ring 2134 to shrink the spring 2133, and then align the card block 2132 with the sliding block 205, and then release the pulling ring 2134 to release the pressure on the spring 2133, thereby completing the fixation of the frame 1 and the sliding block 205.

[0036] like Figure 3 As shown, the opening and closing assembly 3 includes an extension block 301, a rotating rod 302, a limit plate 303 and a coil spring 304. The extension block 301 is fixedly connected to the outer wall of the fixed frame 207, the rotating rod 302 is rotatably connected to one side of the extension block 301, the limit plate 303 is fixedly connected to the outer wall of the rotating rod 302, and the coil spring 304 is arranged on the outside of the rotating rod 302. When the water flows in the placement frame 208, the impact force generated will act on the limit plate 303, and the limit plate 303 will be subjected to the impact force, which will cause the coil spring 304 to contract, and then the limit plate 303 will rotate, allowing the water to pass normally. When the impact of the water flow is lost, the coil spring 304 releases the pressure to reset the limit plate 303.

[0037] like Figure 2 As shown, the bottom of the cover 201 is fixedly connected to an extension frame 4, and a battery 5 is arranged inside the extension frame 4. The top of the cover 201 is bolted with a sealing cover 6. The motor 202 and the water flow sensor 203 are both electrically connected to the battery 5. The battery 5 can continuously supply power to the motor 202 and the water flow sensor 203 to enable them to work normally. When the battery 5 needs to be replaced or maintained, it is only necessary to open the sealing cover 6.

[0038] like Figure 4 As shown, a second intercepting plate 7 is provided on the top of the fixed frame 207, and a second leakage hole 8 is opened inside the second intercepting plate 7. The second intercepting plate 7 and the second leakage hole 8 can intercept larger external debris to prevent it from entering the placement frame 208 and affecting the use of the blade 209.

[0039] like Figure 5 As shown, the outer wall of the rotating column 204 is provided with multiple extension plates 9, and the bottom of the extension plate 9 is provided with a first brush 10. The first brush 10 is located on the top of the second intercepting plate 7. When the rotating column 204 rotates, it will drive the extension plate 9 and the first brush 10 to rotate, and then the first brush 10 will continuously rotate and clean the top of the second intercepting plate 7 to prevent debris from clogging the second leakage hole 8.

[0040] like Figure 2 As shown, the outer wall of the rotating column 204 is provided with multiple fixed rods 11, and a second brush 12 is provided on one side of the fixed rod 11. One end of the second brush 12 is tightly fitted with the inner wall of the fixed frame 207. When the rotating column 204 rotates, it will synchronously drive the fixed rod 11 and the second brush 12 to rotate. The second brush 12 is fitted with the inner wall of the fixed frame 207. When rotating, the inner wall of the fixed frame 207 can be continuously cleaned to prevent debris from adhering to the inner wall of the fixed frame 207.

[0041] Specifically, when the automatic cleaning bathroom floor drain device is in use: the fixing frame 207 is placed in the specified position, the fixing plate 212 is in direct contact with the ground, and the fixing frame 207 is limited. When water flows through the bottom of the frame 1, it will be detected by the water flow sensor 203 and the signal will be transmitted to the motor 202 to start it. The start of the motor 202 will drive the rotating column 204 and the blade 209 to rotate. When the water flow carries hair or larger debris, the larger debris will be intercepted by the second intercepting plate 7 and prevented from clogging the second leakage hole 8 through the continuous rotation of the first brush 10. The hair will enter the fixing frame 207 through the second leakage hole 8 and be intercepted by the first intercepting plate 210. The rotating blade 209 can cut the hair The hair will be broken and fall through the first leakage hole 211 to prevent the accumulation of hair from affecting the normal flow of water. The impact force generated by the water flowing in the placement frame 208 will act on the limit plate 303, and the limit plate 303 will be contracted by the impact force, thereby rotating the limit plate 303 to allow the water to pass normally. When the impact of the water flow is lost, the coil spring 304 releases the pressure to reset the limit plate 303. When the motor 202 needs to be repaired, the block 2132 can be pulled to move it away from the sliding block 205, and the frame 1 can be slid downward to allow maintenance personnel to release the fixation of the motor 202 for maintenance. The continuously rotating second brush 12 can prevent debris from adhering to the inner wall of the fixed frame 207.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. An automatic cleaning bathroom floor drain device, comprising a frame (1), characterized in that: An automatic shredding mechanism (2) is provided at the bottom of the frame (1), and an opening and closing component (3) is provided on one side of the automatic shredding mechanism (2); The automatic shredding mechanism (2) comprises a cover plate (201), a motor (202), a water flow sensor (203), a rotating column (204), a sliding block (205), a support rod (206), a fixing frame (207), a placement frame (208), a blade (209), a first intercepting plate (210), a first leak hole (211), a fixing plate (212) and a fixing assembly (213); the cover plate (201) is bolted to the top of the frame (1); the motor (202) is bolted to the bottom of the cover plate (201); the water flow sensor (203) is arranged at the bottom of the frame (1) and is electrically connected to the motor (202); the rotating column (204) is coaxially arranged on the motor (204). (202) output end, the two sliding blocks (205) are slidably connected to the inside of the frame (1), the support rod (206) is fixedly connected to the bottom of the sliding block (205), the fixed frame (207) is fixedly connected to the bottom of the support rod (206), the placement frame (208) is set on the inner wall of the fixed frame (207), the multiple blades (209) are fixedly connected to the outer wall of the rotating column (204), the first intercepting plate (210) is fixedly connected to the inner wall of the placement frame (208), the multiple first leakage holes (211) are all opened in the inside of the first intercepting plate (210), and the fixed plate (212) is fixedly connected to the outer wall of the fixed frame (207).

2. The automatic cleaning bathroom floor drain device according to claim 1, characterized in that: The fixing assembly (213) comprises a fixing block (2131), a clamping block (2132), a spring (2133) and a pulling ring (2134); the two fixing blocks (2131) are fixedly connected to the interior of the frame (1); the clamping block (2132) is slidably connected to the interior of the fixing block (2131); one end of the clamping block (2132) is slidably connected to the interior of the sliding block (205); the spring (2133) is arranged on one side of the fixing block (2131); the other end of the spring (2133) is arranged on one side of the clamping block (2132); and the pulling ring (2134) is fixedly connected to one side of the clamping block (2132).

3. The automatic cleaning bathroom floor drain device according to claim 1, characterized in that: The opening and closing assembly (3) comprises an extension block (301), a rotating rod (302), a limiting plate (303) and a coil spring (304); the extension block (301) is fixedly connected to the outer wall of the fixed frame (207); the rotating rod (302) is rotatably connected to one side of the extension block (301); the limiting plate (303) is fixedly connected to the outer wall of the rotating rod (302); and the coil spring (304) is arranged outside the rotating rod (302).

4. The automatic cleaning bathroom floor drain device according to claim 1, characterized in that: The bottom of the cover plate (201) is fixedly connected to an extension frame (4), a battery (5) is provided inside the extension frame (4), a sealing cover (6) is bolted to the top of the cover plate (201), and the motor (202) and the water flow sensor (203) are both electrically connected to the battery (5).

5. The automatic cleaning bathroom floor drain device according to claim 1, characterized in that: A second intercepting plate (7) is provided on the top of the fixing frame (207), and a second leakage hole (8) is provided inside the second intercepting plate (7).

6. The automatic cleaning bathroom floor drain device according to claim 1, characterized in that: The outer wall of the rotating column (204) is provided with a plurality of extension plates (9), the bottom of the extension plate (9) is provided with a first brush (10), and the first brush (10) is located on the top of the second intercepting plate (7).

7. The automatic cleaning bathroom floor drain device according to claim 1, characterized in that: The outer wall of the rotating column (204) is provided with a plurality of fixing rods (11), one side of the fixing rod (11) is provided with a second brush (12), and one end of the second brush (12) is tightly fitted with the inner wall of the fixing frame (207).

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