Easily-cleaned straight-through anti-blocking floor drain
By adopting the design of spiral and barrel-shaped filtering devices in the floor drain, the problem of inconvenience in dirt deposition and cleaning of floor drain base is solved, effective dirt filtration and cleaning convenience is achieved, and the hygiene status of the bathroom is improved.
Patent Information
- Application Number
- CN202322889702.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-10-27
AI Technical Summary
The base grooves of existing floor drains are prone to deposit dirt, especially thread-like dirt such as hair, which leads to water accumulation and blockage, inconvenient cleaning, and sewer pipes are easily blocked, making it troublesome to unblock the pipes.
A kind of easy-to-clean straight-through anti-blocking floor drain is designed, and a spiral first filter device and a barrel-shaped second filter device are used, and threaded on the top cover, the first filter device is installed through the second filter device, and the second The filter device is equipped with multiple water outlet holes, and the top cover and fixed base are designed to be detachable for easy cleaning.
Effectively filter hair and granular dirt, simplifies the water discharge process, facilitates cleaning and maintenance, avoids the cleaning difficulties caused by fixing the traditional floor drain base to the floor, and improves the hygiene and health of the bathroom.
Smart Images
Figure CN222183617U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of straight-through anti-blocking floor drains, in particular to an easy-to-clean straight-through anti-blocking floor drain. Background Art
[0002] During the renovation of the bathroom, it is necessary to install a floor drain. The floor drain is an important structure that connects the drainage pipe system with the indoor floor. It is mainly used to drain water on the floor and prevent the drainage pipe from being blocked by foreign objects such as hair and fiber. The floor drain can be divided into three parts: top cover, base and filter.
[0003] The main reason for water accumulation and blockage in existing floor drains is that various dirt is easily deposited in the groove of the base, especially hair and other filamentous dirt that clogs the groove. When the top cover is covered, the gap between the "hat" under the top cover and the groove of the base is too small, and water cannot be discharged from the gap, resulting in water accumulation in the bathroom floor drain. The top cover of the floor drain must be opened every time so that water can be discharged from the sewer pipe. When the top cover of the floor drain is opened for a long time and water is directly discharged from the sewer pipe of the floor drain, the sewer pipe is easily clogged by hair and other filamentous dirt, and it is particularly troublesome to dredge the pipe. Moreover, the base of the floor drain is fixed on the floor of the bathroom, and it is very inconvenient to clean the dirt in the groove. When the floor drain is in use, more hair and insoluble dirt will remain at the bottom of the groove, which can easily cause water accumulation and blockage, and bring great inconvenience to cleaning. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the groove of the base is prone to deposition of various dirt, especially hair and other filamentous dirt blocking the groove. When the top cover is covered, the gap between the "hat" under the top cover and the groove of the base is too small, and water cannot be discharged from the gap, resulting in water accumulation in the bathroom floor drain. The top cover of the floor drain must be opened every time so that water can be discharged from the sewer pipe. When the top cover of the floor drain is opened for a long time to allow water to be directly discharged from the sewer pipe of the floor drain, the sewer pipe is easily blocked by hair and other filamentous dirt, and it is particularly troublesome to dredge the pipe. Moreover, the base of the floor drain is fixed on the floor of the bathroom, and it is very inconvenient to clean the dirt in the groove. When the floor drain is in use, more hair and insoluble dirt will remain at the bottom of the groove, which is easy to cause water accumulation and blockage, and brings great inconvenience to cleaning. The easy-to-clean straight-through anti-blocking floor drain is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An easy-to-clean straight-through anti-blocking floor drain comprises a fixed base, a top cover is snap-fitted to the top of the fixed base, a first filter device and a second filter device are threadedly mounted on the bottom end surface of the top cover; the first filter device is spiral in shape, and the cross-sectional shape of the first filter device is conical, and the first filter device is installed through the inside of the second filter device; the second filter device is barrel-shaped, and a plurality of second water outlet holes are provided on the second filter device, and the orthographic projection area of the second filter device is larger than the orthographic projection area of the first filter device.
[0007] Preferably, the bottom end of the fixed base is connected to the mounting connection end, the bottom end of the connection end is fixedly mounted with a U-shaped tube, and one end of the U-shaped tube is fixedly mounted with a connecting tube.
[0008] Preferably, a mounting ring is fixedly mounted on the top of the fixed base, and the top cover is snap-fitted inside the mounting ring on the top of the fixed base.
[0009] Preferably, a plurality of first water outlet holes are provided on the top cover, and the orthographic projection area of the top cover is smaller than the orthographic projection area of the fixed base.
[0010] The utility model has the following beneficial effects:
[0011] 1. The utility model is provided with a first filter device and a second filter device on the top cover. The first filter device can more effectively filter filamentous impurities such as hair, and the second filter device outside the first filter device can filter granular impurities, further solving the problem of water accumulation caused by hair blockage in the bathroom floor drain. The utility model is easy to operate and convenient to install.
[0012] 2. The first filter device and the second filter device of the utility model are both threadedly mounted on the top cover, and the second filter device is sleeved on the first filter device, so that when taking the top cover, the first filter device and the second filter device can also be taken out as a whole from the inside of the fixed base, which solves the problem that the base groove of the traditional floor drain is fixed on the ground and is inconvenient to clean. During the cleaning process, the floor drain can be disassembled as a whole by simply taking the entire floor drain out from the inside of the fixed base, thereby cleaning the dirt inside the first filter device and the second filter device, which is convenient and hygienic, and further conducive to protecting physical and mental health. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is one of the overall structural schematic diagrams of the easy-to-clean straight-through anti-blocking floor drain proposed by the utility model;
[0014] Figure 2 This is the second schematic diagram of the overall structure of the easy-to-clean straight-through anti-blocking floor drain proposed by the utility model;
[0015] Figure 3 The utility model provides an overall structural cross-sectional diagram of the easy-to-clean straight-through anti-blocking floor drain.
[0016] In the figure: 1. fixed base; 101. connecting end; 102. U-shaped tube; 103. connecting tube; 104. mounting ring; 2. top cover; 201. first water outlet; 3. first filtering device; 4. second filtering device; 401. second water outlet. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] Reference Figure 1-3 , an easy-to-clean straight-through anti-blocking floor drain, comprising a fixed base 1, a top cover 2 is clamped and installed inside the top of the fixed base 1, a first filter device 3 and a second filter device 4 are threadedly installed on the bottom end surface of the top cover 2, the first filter device 3 is in the shape of a spiral, and the cross-sectional shape of the first filter device 3 is conical, the first filter device 3 is installed through the inside of the second filter device 4, the first filter device 3 is a conical annular net made of a material that is not easily corroded, the overall structure of the first filter device 3 is similar to a spring, the first filter device 3 and the top cover 2 can be threadedly fixed, the shape of the second filter device 4 is barrel-shaped, a plurality of second water outlet holes 401 are provided on the second filter device 4, the orthographic projection area of the second filter device 4 is larger than the orthographic projection area of the first filter device 3, a plurality of second water outlet holes 401 are provided on the side and bottom of the second filter device 4, the second filter device 4 can also be screwed fixed to the top cover 2, a plurality of first water outlet holes 201 are provided on the top cover 2, the orthographic projection area of the top cover 2 The area is smaller than the positive projection area of the fixed base 1. The bottom end of the fixed base 1 is connected to the installation connecting end 101. The bottom end of the connecting end 101 is fixedly installed with a U-shaped tube 102. One end of the U-shaped tube 102 is fixedly installed with a connecting tube 103. The U-shaped tube 102 installed at the lower end of the connecting end 101 of the fixed base 1 can realize deodorization operation. The connecting tube 103 on the U-shaped tube 102 can be connected to the water outlet and sewage pipe. The top end of the fixed base 1 is fixedly installed with a mounting ring 104. The top cover 2 is snap-fitted and installed inside the mounting ring 104 at the top end of the fixed base 1. The top cover 2, the first filter device 3 and the second filter device 4 are fixed to each other when they are installed inside the fixed base 1 on the ground. When the top cover 2, the first filter device 3 and the second filter device 4 need to be removed from the inside of the fixed base 1, the user can lift the top cover 2 so that the top cover 2, the first filter device 3 and the second filter device 4 are removed from the inside of the fixed base 1, thereby realizing the cleaning of the top cover 2, the first filter device 3 and the second filter device 4 respectively.
[0019] The use method and advantages of the utility model: When the easy-to-clean straight-through anti-blocking floor drain is in use, the working process is as follows:
[0020] like Figure 1 , Figure 2 and Figure 3 As shown, when the easy-to-clean straight-through anti-blocking floor drain is used, the straight-through anti-blocking floor drain is composed of a top cover 2, a first filter device 3 and a second filter device 4. The fixed base 1, the connecting end 101, the U-shaped tube 102 and the connecting tube 103 are installed at the designated position required by the user. The U-shaped tube 102 installed at the lower end of the connecting end 101 of the fixed base 1 can realize the deodorization operation. The connecting tube 103 on the U-shaped tube 102 can be connected to the water outlet and sewage pipe. The first filter device 3 and the second filter device 4 are threadedly installed on the top cover 2, and the first filter device 3 is installed inside the second filter device 4. The top cover 2, the first filter device 3 and the second filter device 4 are snap-fitted and installed inside the fixed base 1 to complete the installation inside the fixed base 1. The top cover 2 is equipped with a first water outlet 201 for facilitating the discharge of water, and the first filter device 3 threadedly mounted on the bottom end of the top cover 2 can filter filamentous dirt such as hair. The three-dimensional top cover 2 can effectively filter filamentous dirt such as hair, and the second filter device 4 with a plurality of second water outlet holes 401 around and at the bottom can perform secondary filtration on granular dirt. The second filter device 4 and the first filter device 3 are both screwed on the top cover 2. When the straight-through anti-blocking floor drain needs to be cleaned, the user can remove the top cover 2 from the inside of the fixed base 1, thereby removing the first filter device 3 and the second filter device 4 together, and the top cover 2, the first filter device 3 and the second filter device 4 can be disassembled one by one and cleaned separately.
[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. Easy-to-clean straight-through anti-blocking floor drain, including a fixed base (1), Features: The top end of the fixed base (1) is internally snap-fitted with a top cover (2), and a first filter device (3) and a second filter device (4) are threadedly mounted on the bottom end surface of the top cover (2); the first filter device (3) is spiral-shaped, and the cross-sectional shape of the first filter device (3) is conical, and the first filter device (3) is installed through the inside of the second filter device (4); the second filter device (4) is cylindrical, and a plurality of second water outlet holes (401) are provided on the second filter device (4), and the orthographic projection area of the second filter device (4) is larger than the orthographic projection area of the first filter device (3).
2. The easy-to-clean straight-through anti-blocking floor drain according to claim 1, Features: The bottom end of the fixed base (1) is connected to the mounting connection end (101), the bottom end of the connection end (101) is fixedly mounted with a U-shaped tube (102), and one end of the U-shaped tube (102) is fixedly mounted with a connecting tube (103).
3. The easy-to-clean straight-through anti-blocking floor drain according to claim 2, Features: A mounting ring (104) is fixedly mounted on the top end of the fixed base (1), and the top cover (2) is snap-fitted and mounted inside the mounting ring (104) on the top end of the fixed base (1).
4. The easy-to-clean straight-through anti-blocking floor drain according to claim 1, Features: The top cover (2) is provided with a plurality of first water outlet holes (201), and the orthographic projection area of the top cover (2) is smaller than the orthographic projection area of the fixed base (1).