CN201546316U - Multifunctional floor drain - Google Patents

Abstract

The utility model relates to a multifunctional floor drain, which is characterized in that it includes an outer wall (1) and an upper baffle (2), the outer casing (3) is fixed below the upper baffle (2), and the inner casing (4) is fixed On the intermediate partition (5) inside the outer wall (1), and the upper end of the inner casing (4) is located in the outer casing (3), the lower part of the intermediate partition (5) is a conical surface, and it is connected with the lower baffle (7) A floating ball (6) is placed in the formed cavity, the lower baffle (7) is fixedly connected with the outer wall (1), and the upper baffle (2) is provided with a water hole (8), and the water hole (8) is located in the The outside of the pipe (3) upper end is also provided with a drainage channel on the lower stopper (7). The utility model has changed the deficiency of the single function of the original floor drain, has good anti-odor and anti-overflow effect, long service life, convenient maintenance, low manufacturing cost, light and beautiful, simple structure and practical function.

Description

multifunctional floor drain

technical field

The utility model relates to an anti-odor and anti-backflow device, in particular to an anti-odor and anti-backflow structure for a bathroom floor drain.

Background technique

At present, floor drains are basically installed in the bathrooms of every household in the city, but the current floor drains can only prevent foreign objects such as hair from blocking the sewer, and do not have the anti-odor and anti-overflow functions.

Contents of the invention

The purpose of the utility model is to provide a multi-functional floor drain with simple and practical structure, anti-odor and anti-overflow, aiming at the deficiencies of the above-mentioned prior art.

The technical scheme that the utility model adopts is as follows:

A multifunctional floor drain, characterized in that it includes an outer wall and an upper baffle, the outer sleeve is fixed below the upper baffle, the inner sleeve is fixed on the middle partition inside the outer wall, and the upper end of the inner sleeve is located inside the outer sleeve, and the middle The lower part of the partition is a conical surface, and there are floating balls in the cavity formed by it and the lower baffle. The lower baffle is fixedly connected with the outer wall. There is also a sewer channel on the block.

The beneficial effects of the utility model have:

The single function of the original floor drain is changed, and the anti-odor and anti-overflow effect is good, the service life is long, the maintenance is convenient, the manufacturing cost is low, the structure is light and beautiful, the structure is simple and the function is practical.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic view of the utility model when anti-flooding.

Fig. 3 is a structural schematic diagram of the upper baffle plate of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, the utility model includes an outer wall 1 and an upper baffle 2, the outer sleeve 3 is fixed below the upper baffle 2, the inner sleeve 4 is fixed on the middle partition 5 inside the outer wall 1, and the inner sleeve The upper end of the tube 4 is located in the outer casing 3, the lower part of the middle partition 5 is a conical surface, and a floating ball 6 is placed in the cavity formed by it and the lower baffle 7, the lower baffle 7 is fixedly connected with the outer wall 1, and the upper baffle 2 Be provided with water hole 8 (as shown in Figure 3), water hole 8 is positioned at the outside with the outer casing 3 upper ends, also is provided with water hole on the lower stopper 7.

During normal use, the water flow flows into the floor drain through the upper baffle plate 2, and the water flow realizes an N-shaped flow in the structure of the inner and outer casings, thereby forming a liquid seal to prevent the foul smell in the downpipe from overflowing.

As shown in Figure 2, when the lower water pipe is blocked, the lower water overflows, and the floating ball 6 is held up to block the water passage of the middle partition plate 5, thereby preventing the reverse overflow of the lower water.

When there are foreign objects or dirt deposits in the floor drain, the upper baffle plate 2 can be opened for cleaning, and the operation is simple.

The unexplained parts involved in the utility model are the same as the prior art.

Claims (1)

1. multifunctional floor drain, it is characterized in that it includes outer wall (1) and overhead gage (2), outer tube (3) is fixed on overhead gage (2) below, inner sleeve (4) is fixed on the inner central dividing plate (5) of outer wall (1), and inner sleeve (4) upper end is positioned at outer tube (3), central dividing plate (5) bottom is a taper seat, be placed with ball float (6) in the cavity that it and lower baffle plate (7) form, lower baffle plate (7) is connected with outer wall (1), overhead gage (2) is provided with drainage hole (8), drainage hole (8) is positioned at the outside with outer tube (3) upper end, also is provided with the drainage hole road on the following retaining (7).

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