CN215290535U - Toilet drainage structure - Google Patents

Abstract

The utility model discloses a bathroom drainage structures, including laying in bathroom subaerial a plurality of first ground plate brick and a plurality of second ground plate brick of a plurality of, the floor drain, closing plate and elasticity reset, be provided with the mounting hole on the second ground plate brick, the up end of second ground plate brick sets up along the direction slope down near the mounting hole, the floor drain cooperation is installed in the mounting hole, the top of floor drain is provided with the floor drain lid, the inside wall of floor drain is provided with ring baffle along circumference, ring baffle encloses to close and is formed with the discharge orifice, ring baffle's the vertical guide bar that is provided with in bottom, it establishes the guide bar to correspond on the closing plate to be provided with the guide hole and through guide hole slip cap, elasticity resets and sets up between floor drain and closing plate, with being used for keeping the closing plate in the state of hugging closely the ring baffle bottom and seal the discharge orifice. According to the utility model discloses bathroom drainage structures, not only the drainage is effectual, can effectively prevent to appear water-repellent and gas-repellent phenomenon moreover.

Description

Toilet drainage structure

Technical Field

The utility model relates to a drainage structures, in particular to bathroom drainage structures.

Background

Floor tiles are generally laid on the ground of the bathroom, a floor drain is mounted on the floor tiles, the bottom end of the floor drain is connected with a drain pipe, and the cleaning water after the bathroom is drained into the drain pipe through the floor drain. The existing toilet drainage structure has the following disadvantages: first, although the floor drain can be installed on the floor tiles with the lowest topography, the cleaning water is likely to accumulate around the floor drain and not flow into the floor drain after flowing to the floor tiles, thereby causing poor drainage effect. Secondly, because the drain pipe generally communicates with main sewer pipe, and then produce anti-water and anti-gas easily, bring inconvenience for people's life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a bathroom drainage structures, not only the drainage is effectual, can effectively prevent to appear water-repellent and gas-repellent phenomenon moreover.

According to the utility model discloses bathroom drainage structures, include:

the floor tile comprises a plurality of first floor tiles and a plurality of second floor tiles, wherein the first floor tiles and the second floor tiles are laid on the floor of a toilet, mounting holes are formed in the second floor tiles, and the upper end surfaces of the second floor tiles are obliquely arranged downwards along the direction close to the mounting holes;

the floor drain is arranged in the mounting hole in a matched mode, a floor drain cover is arranged at the top end of the floor drain, an annular baffle is arranged on the inner side wall of the floor drain along the circumferential direction, a water flowing hole is formed by the annular baffle in an enclosing mode, and a guide rod is vertically arranged at the bottom end of the annular baffle;

the sealing plate is correspondingly provided with a guide hole and is sleeved with the guide rod in a sliding manner through the guide hole;

and the elastic resetting piece is arranged between the floor drain and the sealing plate and is used for keeping the sealing plate in a state of being tightly attached to the bottom end of the annular baffle plate so as to seal the drain hole.

According to the utility model discloses bathroom drainage structures has following technological effect at least:

use the utility model discloses during bathroom drainage structure, can lay the second floor brick that has the mounting hole in the lower on bathroom ground, locate the installation drain pipe in this position simultaneously, later install the floor drain on the mounting hole and make floor drain and drain pipe butt joint. According to the utility model discloses bathroom drainage structures, because the up end of second floor tile sets up along the orientation tilt down that is close to the mounting hole, and then can flow in time to the floor drain along the up end of second floor tile after wasing rivers to second floor tile, the closing plate slides down along the guide bar under the effect of washing water gravity to open the discharge orifice, later wash water and can pass the discharge orifice and enter into the drain pipe and remove, and can not gather on the up end of second floor tile always, the drainage effect is better. When the drainage is not needed, the sealing plate slides upwards along the guide rod under the action of the elastic restoring force of the elastic restoring piece and clings to the bottom end of the annular baffle plate to seal the drain hole, so that odor or waste water in the drainage pipe can be prevented from flowing back to a toilet through the floor drain.

According to some embodiments of the utility model, the inboard of ring baffle bottom is provided with the heavy platform of annular along circumference, elasticity reset the piece be used for with the closing plate keeps hugging closely the state of the heavy platform top surface of annular.

According to some embodiments of the invention, the outer side wall of the sealing plate is adapted to the inner side wall of the annular sinking platform.

According to some embodiments of the utility model, the bottom of annular baffle is provided with the elastic sealing pad, elasticity reset piece be used for with the closing plate keeps hugging closely the state of elastic sealing pad bottom.

According to some embodiments of the invention, the guide bar in the below of closing plate is provided with the dog, with be used for the closing plate is slided down and is restricted when setting for the position the closing plate continues to slide.

According to the utility model discloses a some embodiments, the floor drain lid can set up with dismantling in the top of floor drain.

According to the utility model discloses a some embodiments, the top of floor drain inside wall is provided with the supporting part along circumference, the floor drain lid bear in on the supporting part.

According to the utility model discloses a some embodiments, be provided with the support frame in the floor drain, the top of support frame is held the middle part position of floor drain lid bottom.

According to some embodiments of the utility model, in the floor drain in the top of ring baffle is provided with the filter.

According to some embodiments of the utility model, elasticity resets the top of piece and connects the filter, elasticity resets the bottom of piece and connects the closing plate.

According to some embodiments of the invention, the elastic return member is a spring.

According to some embodiments of the utility model, the vertical guide arm that is provided with in bottom of filter, elasticity resets and establishes the piece cover the guide arm.

According to some embodiments of the present invention, the elastic restoring member is an elastic rubber rope.

According to some embodiments of the invention, the upper end face of the floor drain cover is arranged inclined downwards from the middle along the direction of the edge.

According to the utility model discloses a some embodiments, the top of floor drain inside wall is provided with the draw-in groove, the border correspondence of floor drain lid is provided with the fixture block, fixture block cooperation card is located in the draw-in groove.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the floor drain;

FIG. 3 is a schematic view of the sealing plate in another state;

reference numerals:

a second floor tile 100; the floor drain comprises a floor drain 200, a floor drain cover 201, an annular baffle 202, a water flowing hole 203, a guide rod 204, an annular sinking platform 205, a stop block 206, a bearing part 207, a support frame 208, a filter plate 209, a fixture block 210, a water filtering hole 211, a guide rod 212 and an extension part 213; a sealing plate 300; the elastic restoring member 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A toilet drainage structure according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

According to the utility model discloses bathroom drainage structure, as shown in fig. 1 to 3, include:

a plurality of first floor tiles and a plurality of second floor tiles 100 which are laid on the floor of the toilet, wherein mounting holes are formed in the second floor tiles 100, and the upper end surfaces of the second floor tiles 100 are obliquely arranged downwards along the direction close to the mounting holes;

the floor drain 200 is installed in the installation hole in a matched mode, a floor drain cover 201 is arranged at the top end of the floor drain 200, an annular baffle 202 is arranged on the inner side wall of the floor drain 200 along the circumferential direction, a water flowing hole 203 is formed by the annular baffle 202 in a surrounding mode, and a guide rod 204 is vertically arranged at the bottom end of the annular baffle 202;

the sealing plate 300 is correspondingly provided with a guide hole, and the guide rod 204 is sleeved on the sealing plate 300 in a sliding manner through the guide hole;

and the elastic reset piece 400 is arranged between the floor drain 200 and the sealing plate 300 and is used for keeping the sealing plate 300 in a state of being tightly attached to the bottom end of the annular baffle 202 so as to seal the water flowing hole 203.

In this embodiment, use the utility model discloses during bathroom drainage structure, can lay the second floor brick 100 that has the mounting hole in the lowest on bathroom ground, install the drain pipe in this position department simultaneously, later install floor drain 200 on the mounting hole and make floor drain 200 and drain pipe butt joint. According to the utility model discloses bathroom drainage structures, because the up end of second floor tile 100 sets up along the orientation tilt down that is close to the mounting hole, and then can in time flow to floor drain 200 along the up end of second floor tile 100 after washing rivers to second floor tile 100, closing plate 300 slides down along guide bar 204 under the effect of washing water gravity, thereby open water hole 203, later wash water and can pass water hole 203 and enter into the drain pipe and drain away, and can not gather on the up end of second floor tile 100 always, the drainage effect is better. When the drainage is not needed, the sealing plate 300 slides upwards along the guide rod 204 under the elastic restoring force of the elastic restoring piece 400 and clings to the bottom end of the ring-shaped baffle 202 to close the water flowing hole 203, so that the odor or the waste water in the drainage pipe can be prevented from flowing back to the toilet through the floor drain 200.

It should be noted that the first floor tile may be a normal shape floor tile, and is laid on the floor of the toilet to mainly play a decorative role, the first floor tile is generally horizontally disposed, of course, it may be partially or wholly inclined according to the actual drainage requirement, the number of the first floor tile may be one or more according to the actual requirement, and the number of the second floor tile 100 may be one or more according to the actual requirement. The mounting hole can be located the position in the middle of second floor tile 100, and second floor tile 100 can be integrated into one piece, also can form at the job site preparation, for example, can set up the mounting hole on ordinary square ceramic tile to cut into four splices with ordinary square ceramic tile along the diagonal, later with four splices along the direction tilt down that is close to the mounting hole lay at the bathroom subaerial, at last between two adjacent splices fill sealed glue can. The floor drain hole can be formed in the ground of the toilet, the bottom end of the floor drain hole is connected with the drain pipe, the aperture of the floor drain hole can be smaller than that of the mounting hole, the outer edge of the top end of the floor drain 200 can extend outwards to form an extending portion 213, and the outer side wall of the extending portion 213 can be matched with the inner side wall of the mounting hole. When the floor drain 200 is installed, the floor drain 200 can be inserted into the floor drain hole, the extension part 213 is supported on the ground of the toilet, and the outer side wall of the extension part 213 is attached to the inner side wall of the installation hole.

It is understood that, in order to drain water timely, the floor drain cover 201 is provided with a plurality of water drainage holes penetrating up and down, and the water drainage holes may be circular holes or long strips. The guide bar 204 is provided so that the sealing plate 300 slides up and down only in a set direction, thereby preventing the sealing plate 300 from being displaced when sliding to affect the sealing effect. Of course, the ring guard 202 may be provided with a guide hole, and the seal plate 300 may be provided with a guide rod 204. Furthermore, the utility model discloses bathroom drainage structures not only can prevent to return water and anti-gas, can prevent moreover that the mosquito in the drain pipe from entering into the bathroom in, clean health more, the practicality is good. Certainly, the utility model discloses bathroom drainage structure not only can set up in the bathroom, can also set up in other suitable places.

In some embodiments of the present invention, as shown in fig. 2 and 3, the annular sinking platform 205 is circumferentially disposed on the inner side of the bottom end of the annular baffle 202, and the elastic restoring member 400 is used to maintain the sealing plate 300 in a state of being closely attached to the top surface of the annular sinking platform 205. Compare in the direct condition that is the plane in ring baffle 202's bottom, the direct laminating ring baffle 202 bottom surface of the top surface of sealing plate 300, in this embodiment, foul smell or waste water need first pass through the clearance between the lateral wall of sealing plate 300 and the annular heavy platform 205's the inside wall, pass through the top surface of sealing plate 300 again and the annular heavy platform 205 top surface between the clearance just can enter into the bathroom, prevent that the effect of anti-water and anti-gas is better.

In some embodiments of the present invention, as shown in fig. 2 and 3, the outer sidewall of the sealing plate 300 is fitted with the inner sidewall of the annular sinker 205. That is, when the sealing plate 300 is tightly attached to the top surface of the annular sinking platform 205, the outer side wall of the sealing plate 300 is attached to the inner side wall of the annular sinking platform 205, so as to further prevent the water and gas return phenomenon of the floor drain 200.

In some embodiments of the present invention, the bottom end of the ring baffle 202 is provided with an elastic sealing gasket, and the elastic restoring member 400 is used for keeping the sealing plate 300 in a state of being tightly attached to the bottom end of the elastic sealing gasket. In some embodiments, the annular sinking platform 205 may not be provided, but an elastic sealing gasket is provided, which can also further improve the water and gas return preventing effect of the floor drain 200. It is understood that, in order to facilitate drainage, the middle portion of the elastic sealing gasket needs to be provided with a through hole, which may be the same diameter and coaxial with the water flowing hole 203.

In some embodiments of the present invention, as shown in fig. 2 and 3, the guide bar 204 is provided with a stopper 206 below the sealing plate 300 for limiting the sealing plate 300 from continuously sliding when the sealing plate 300 slides downward to a set position. The sealing plate 300 slides downwards to a set position, namely, slides to a position where the deformation of the elastic reset piece 400 is small while facilitating drainage, and when the sealing plate 300 slides to the set position, the bottom end of the sealing plate 300 supports against the stopper 206 to further limit the sealing plate 300 to continue sliding downwards, so that the distance that the sealing plate 300 slides downwards is prevented from being too large, and the elastic reset piece 400 is damaged due to too large deformation of the elastic reset piece 400.

In some embodiments of the present invention, the floor drain cover 201 can be detachably disposed on the top end of the floor drain 200. Further, the interior of the floor drain 200 needs to be cleaned, or the operation is more convenient when the components in the floor drain 200 need to be replaced and maintained.

In some embodiments of the present invention, as shown in fig. 2 and 3, the top end of the inner side wall of the floor drain 200 is circumferentially provided with a bearing portion 207, and the floor drain cover 201 is supported on the bearing portion 207. The floor drain cover 201 is directly supported on the supporting portion 207, so that the floor drain cover 201 can be more conveniently mounted and dismounted. The bearing part 207 is arranged to be an annular structure along the circumferential direction of the inner side wall of the floor drain 200, and further the structural strength is higher. It should be noted that the height difference between the upper end surface of the bearing portion 207 and the upper end surface of the floor drain 200 may be just equal to the thickness of the floor drain cover 201, so that after the floor drain cover 201 is installed on the floor drain 200, the upper end surface of the floor drain cover is just flush with the upper end surface of the floor drain 200, which is more neat and beautiful. In addition, the floor drain cover 201 can be bolted with the floor drain 200.

In some embodiments of the present invention, as shown in fig. 2 and 3, a supporting frame 208 is disposed in the floor drain 200, and the top end of the supporting frame 208 supports the middle position of the bottom end of the floor drain cover 201. When a person having a bath takes a bath, the person having a bath may easily step on the floor drain cover 201, and when the floor drain cover 201 is too heavy, the floor drain cover 201 may be easily dented and damaged. In this embodiment, the middle position of the bottom end of the floor drain cover 201 is supported by the top end of the supporting frame 208, so that the floor drain cover 201 can bear heavier weight, is less prone to damage, and has a longer service life.

In some embodiments of the present invention, as shown in fig. 2 and 3, a filter plate 209 is disposed in the floor drain 200 above the ring baffle 202. Because the floor drain cover 201 is directly supported on the bearing part 207, the floor drain cover 201 is easy to separate from the floor drain 200, and then the shower bath bottle cap or the shampoo bottle cap can easily fall into the drain pipe from the floor drain 200 when a user takes a bath, and the filter plate 209 is arranged, so that the shower bath bottle cap or the shampoo bottle cap can be prevented from falling into the drain pipe. In addition, the filter plate 209 can further filter impurities, thereby further preventing the floor drain 200 or the drain pipe from being clogged. It is understood that the filter plate 209 is provided with a plurality of filter holes 211 for easy circulation of washing water.

In some embodiments of the present invention, as shown in fig. 2 and 3, the top end of the elastic restoring member 400 is connected to the filter plate 209, and the bottom end of the elastic restoring member 400 is connected to the sealing plate 300. Since the filter plate 209 is provided, it is only necessary to provide the elastic reset piece 400 between the middle portion of the filter plate 209 and the middle portion of the sealing plate 300, and the structure is simpler. Of course, other arrangement modes are also possible, for example, an installation block may be arranged on the inner side wall of the floor drain 200, the installation block is located below the ring-shaped baffle 202, and then the elastic restoring member 400 is arranged between the upper end of the installation block and the bottom end of the sealing plate 300.

In some embodiments of the present invention, the elastic restoring member 400 is a spring. The spring has the advantages of low cost, wide source, large elastic restoring force and long service life

In some embodiments of the present invention, as shown in fig. 2 and 3, the bottom end of the filter plate 209 is vertically provided with a guide rod 212, and the elastic restoring member is sleeved on the guide rod 212. And then can prevent that elasticity from returning to the throne when the piece is the spring at the flexible in-process and rocking at will.

In some embodiments of the present invention, the elastic restoring member 400 is an elastic rubber rope. The elastic rubber rope is cheap and has wide source.

In some embodiments of the present invention, the upper end surface of the floor drain cover 201 is disposed to be inclined downward from the middle along the direction of the edge. When a lot of hair or fine stains are accumulated above the floor drain cover 201, the hair or fine stains are firstly accumulated on the edge portion of the floor drain cover 201, rather than being flatly laid on the entire upper end surface of the floor drain cover 201, and thus the floor drain cover 201 is not easily blocked.

In some embodiments of the utility model, as shown in fig. 1, the top of floor drain 200 inside wall is provided with the draw-in groove, and the border correspondence of floor drain lid 201 is provided with fixture block 210, and fixture block 210 cooperates the card to locate in the draw-in groove. The floor drain cover 201 can be prevented from rotating freely through the matching of the clamping block 210 and the clamping groove, and further the matching effect of the floor drain cover 201 and the floor drain 200 is better. Of course, the top end of the inner side wall of the floor drain 200 may be provided with the fixture block 210, and the edge of the floor drain cover 201 may be correspondingly provided with the clamping groove.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A toilet drain structure, comprising:

the floor comprises a plurality of first floor tiles and a plurality of second floor tiles (100) which are paved on the floor of a toilet, wherein mounting holes are formed in the second floor tiles (100), and the upper end faces of the second floor tiles (100) are arranged in a downward inclined mode along the direction close to the mounting holes;

the floor drain (200) is installed in the installation hole in a matched mode, a floor drain cover (201) is arranged at the top end of the floor drain (200), an annular baffle (202) is arranged on the inner side wall of the floor drain (200) along the circumferential direction, a water flowing hole (203) is formed in a surrounding mode of the annular baffle (202), and a guide rod (204) is vertically arranged at the bottom end of the annular baffle (202);

the sealing plate (300) is correspondingly provided with a guide hole, and the guide rod (204) is sleeved in a sliding manner through the guide hole;

and the elastic resetting piece (400) is arranged between the floor drain (200) and the sealing plate (300) and is used for keeping the sealing plate (300) in a state of being tightly attached to the bottom end of the annular baffle plate (202) so as to close the water flowing hole (203).

2. The toilet drainage structure according to claim 1, wherein an annular sinking platform (205) is circumferentially provided on an inner side of a bottom end of the annular baffle (202), and the elastic restoring member (400) is used for maintaining the sealing plate (300) in a state of being closely attached to a top surface of the annular sinking platform (205).

3. A toilet drainage structure according to claim 2, wherein the outer side wall of the sealing plate (300) is fitted with the inner side wall of the annular sinker (205).

4. A toilet drainage structure according to claim 1, wherein the bottom end of the ring-shaped baffle (202) is provided with an elastic packing, and the elastic restoring member (400) is used for keeping the sealing plate (300) in a state of being closely attached to the bottom end of the elastic packing.

5. The toilet drainage structure according to claim 1, wherein the guide bar (204) is provided with a stopper (206) below the sealing plate (300) to limit the sealing plate (300) from further sliding when the sealing plate (300) slides downward to a set position.

6. A toilet drainage structure according to claim 1, wherein the floor drain cover (201) is detachably provided to the top end of the floor drain (200).

7. A toilet drainage structure according to claim 6, characterized in that the top end of the inner side wall of the floor drain (200) is provided with a bearing part (207) along the circumference, and the floor drain cover (201) is borne on the bearing part (207).

8. A toilet drainage structure according to claim 7, characterized in that a support frame (208) is arranged in the floor drain (200), and the top end of the support frame (208) supports the middle position of the bottom end of the floor drain cover (201).

9. Toilet drainage according to claim 7, characterised in that a filter plate (209) is arranged in the floor drain (200) above the ring baffle (202).

10. A toilet drain structure according to claim 9, wherein the top end of the elastic restoring member (400) is connected to the filter plate (209), and the bottom end of the elastic restoring member (400) is connected to the sealing plate (300).

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