Water pressure reset sealing type anti-displacement floor drain

Abstract

The utility model discloses a water pressure reset sealed anti-displacement floor drain which comprises an embedded cover, the lower end of the embedded cover is fixedly connected with a drainage pipe, a round opening is formed in the embedded cover, the inner wall of the round opening is fixedly connected with an annular block, a filter cover is arranged in the round opening, the upper end of the filter cover is fixedly connected with two L-shaped blocks, and the lower end of the filter cover is fixedly connected with the annular block. And pressing rods are slidably connected to the two L-shaped blocks in a penetrating mode correspondingly, and negative pressure suction cups are fixedly connected to the lower ends of the two pressing rods correspondingly. According to the floor drain, the filter cover and the embedded cover are integrated through the negative pressure suction cup, so that the filter cover is not prone to being separated from the embedded cover, meanwhile, the friction force between the embedded cover and the ground after the embedded cover is installed can be increased through the arrangement of the multiple rubber strips, and the embedded cover is prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of floor drains, in particular to a water pressure reset sealed anti-displacement floor drain. Background Art

[0002] As people's living standards continue to improve, their requirements for living environments are becoming increasingly stringent. In the field of building drainage, floor drains are an important interface connecting the drainage pipe system and the indoor floor. The quality of their performance directly affects the quality of the indoor environment and living comfort.

[0003] Traditional floor drains often present several issues during use. For one thing, the filter cover and embedded cover are typically separate components, making them susceptible to separation during daily use. This can lead to debris entering the drain pipe, causing blockages and inconvenience during cleaning and maintenance. Furthermore, existing embedded covers lack sufficient friction with the floor after installation, making them susceptible to shifting due to water impact or other external forces. This can affect the drain's proper drainage function and even damage the overall aesthetics of the floor.

[0004] In order to solve these problems, it is necessary to design a water pressure reset sealed anti-displacement floor drain to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a water pressure reset sealed anti-displacement floor drain. The floor drain uses a negative pressure suction cup to turn the filter cover and the embedded cover into a whole, making it difficult for the filter cover to be separated from the embedded cover. At the same time, through the arrangement of multiple rubber strips, the friction between the embedded cover and the ground after installation can be increased to prevent the embedded cover from shifting.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A water pressure reset sealed anti-displacement floor drain includes an embedded cover, the lower end of the embedded cover is fixedly connected to a drain pipe, the embedded cover is provided with a circular opening, the inner wall of the circular opening is fixedly connected to an annular block, a filter cover is provided in the circular opening, the upper end of the filter cover is fixedly connected to two L-shaped blocks, the two L-shaped blocks are both slidably connected to a pressure rod, and the lower ends of the two pressure rods are fixedly connected to a negative pressure suction cup.

[0008] Preferably, the lower end of the drain pipe is fixedly connected to a bottom cover, and two through openings are provided on the bottom cover. The lower end of the bottom cover is fixedly connected to a plurality of fixed blocks, and the adjacent sides of each two matching fixed blocks are connected to a rotating shaft for common rotation, and baffles are fixedly connected to the two rotating shafts. The two rotating shafts are elastically connected to the two fixed blocks located on the front side through torsion springs.

[0009] Preferably, the embedded cover is square, and four sides of the embedded cover are fixedly connected with adhesive strips.

[0010] Preferably, a sealing ring is fixedly connected to the upper end of the annular block, and the sealing ring is located between the annular block and the filter cover.

[0011] Preferably, the surface of the embedded cover is highly smooth, and the embedded cover and the filter cover are both made of aluminum alloy.

[0012] Preferably, the height of the L-shaped block is 1 centimeter, and the height of the pressure rod is 1.2 centimeters.

[0013] Compared with existing technologies, the advantages of this device are:

[0014] 1. Compared with the existing technology, the negative pressure suction cup is set. After the embedded cover is installed, the two negative pressure suction cups are adsorbed on the embedded cover by pressing the pressure rod, fixing the embedded cover and the filter cover. The embedded cover and the filter cover will not be separated during use, and it is also convenient to remove the filter cover to clean the garbage on the filter cover;

[0015] 2. Compared with the prior art, the provision of multiple rubber strips can increase the friction between the embedded cover and the inner wall of the embedded hole after the embedded cover is installed in the embedded hole in the ground, thereby preventing the embedded cover from shifting during use;

[0016] 3. Compared with the existing technology, through the setting of torsion springs and baffles, when water enters the drain pipe, the two baffles will be pressed downward under the action of gravity, thereby draining the water. After the water is drained, the two baffles are reset by the action of the torsion spring, thereby sealing the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a water pressure reset sealed anti-displacement floor drain proposed by the utility model;

[0018] Figure 2 for Figure 1 Bottom view of

[0019] Figure 3 for Figure 1 Half-section view.

[0020] In the figure: 1 embedded cover, 2 rubber strip, 3 rotating shaft, 4 filter cover, 5 L-shaped block, 6 pressure rod, 7 negative pressure suction cup, 8 drain pipe, 9 baffle, 10 fixed block, 11 torsion spring, 12 annular block, 13 sealing ring, 14 through port, 15 bottom cover. DETAILED DESCRIPTION

[0021] 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 the embodiments.

[0022] Reference Figure 1-Figure 3 , a water pressure reset sealed anti-displacement floor drain, including an embedded cover 1, the embedded cover 1 is square, and the four sides of the embedded cover 1 are fixedly connected with rubber strips 2. The existing technology usually provides an embedded groove at the upper end of the sewer, and multiple rubber strips 2 can increase the friction between the embedded groove inner wall after the embedded cover 1 is installed. The surface of the embedded cover 1 has a highly smooth characteristic, so that the two negative pressure suction cups 7 are not easy to loosen after being adsorbed on the embedded cover 1. The embedded cover 1 and the filter cover 4 are both made of aluminum alloy. The lower end of the embedded cover 1 is fixedly connected with a drain pipe 8, the embedded cover 1 is provided with a circular opening, and the inner wall of the circular opening is fixedly connected with a ring block 12, and a filter cover 4 is provided in the circular opening. The upper end of the filter cover 4 is fixedly connected with two L-shaped blocks 5, and the two L-shaped blocks 5 are both slidably connected with a pressure rod 6, and the lower ends of the two pressure rods 6 are fixedly connected with a negative pressure suction cup 7. The height of the L-shaped block 5 is one centimeter, and the height of the pressure rod 6 is 1.2 centimeters.

[0023] Among them, the lower end of the drain pipe 8 is fixedly connected to a bottom cover 15, and two through-holes 14 are provided on the bottom cover 15. The lower end of the bottom cover 15 is fixedly connected to a plurality of fixed blocks 10. The adjacent sides of each two matching fixed blocks 10 are connected to a rotating shaft 3 for common rotation. The two rotating shafts 3 are fixedly connected to a baffle 9. The two rotating shafts 3 are elastically connected to the two fixed blocks 10 located on the front side through a torsion spring 11.

[0024] The upper end of the annular block 12 is fixedly connected with a sealing ring 13 , and the sealing ring 13 is located between the annular block 12 and the filter cover 4 .

[0025] The functional principle of the present invention can be explained through the following operation mode: when installing the floor drain, the drain pipe 8 is placed in the prepared drainage channel, and the embedded cover 1 is pressed down with force so that the embedded cover 1 enters the prepared embedded groove. At this time, under the action of the rubber strip 2, the friction between the embedded cover 1 and the inner wall of the embedded groove is increased, so that the embedded cover 1 is not easy to deflect;

[0026] Then place the filter cover 4 in the circular opening. After the filter cover 4 is installed, press the two pressure rods 6 downwards, so that the two negative pressure suction cups 7 are adsorbed on the embedded cover 1, and the filter cover 4 is fixed to the embedded cover 1;

[0027] During drainage, after water enters the drain pipe 8 , gravity causes the two baffles 9 to rotate downward to drain the water. After the water is drained, the torsion spring 11 causes the two baffles 9 to return to their original position.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water pressure reset sealed anti-displacement floor drain, comprising an embedded cover (1), characterized in that: The lower end of the embedded cover (1) is fixedly connected to a drain pipe (8), the embedded cover (1) is provided with a circular opening, the inner wall of the circular opening is fixedly connected to an annular block (12), a filter cover (4) is provided in the circular opening, the upper end of the filter cover (4) is fixedly connected to two L-shaped blocks (5), the two L-shaped blocks (5) are both slidably connected to a pressure rod (6), and the lower ends of the two pressure rods (6) are fixedly connected to a negative pressure suction cup (7).

2. The water pressure reset sealed anti-displacement floor drain according to claim 1, characterized in that: The lower end of the drain pipe (8) is fixedly connected to a bottom cover (15), and two through-holes (14) are provided on the bottom cover (15). The lower end of the bottom cover (15) is fixedly connected to a plurality of fixed blocks (10), and the adjacent sides of each two matched fixed blocks (10) are connected to a rotating shaft (3) for common rotation, and a baffle (9) is fixedly connected to each of the two rotating shafts (3). The two rotating shafts (3) are elastically connected to the two fixed blocks (10) located on the front side via a torsion spring (11).

3. The water pressure reset sealed anti-displacement floor drain according to claim 1, characterized in that: The embedded cover (1) is square, and four sides of the embedded cover (1) are fixedly connected with adhesive strips (2).

4. The water pressure reset sealed anti-displacement floor drain according to claim 1, characterized in that: The upper end of the annular block (12) is fixedly connected with a sealing ring (13), and the sealing ring (13) is located between the annular block (12) and the filter cover (4).

5. The water pressure reset sealed anti-displacement floor drain according to claim 1, characterized in that: The surface of the embedded cover (1) is highly smooth, and both the embedded cover (1) and the filter cover (4) are made of aluminum alloy.

6. The water pressure reset sealed anti-displacement floor drain according to claim 1, characterized in that: The height of the L-shaped block (5) is 1 cm, and the height of the pressure rod (6) is 1.2 cm.

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