CN214614481U - Hidden floor drain structure suitable for assembled bathroom - Google Patents

Abstract

The utility model provides a hidden floor drain structure suitable for assembled bathroom relates to decoration design technical field, including downcomer, end box, floor drain spare and decorative board, be provided with the drainage sleeve on the end box, the drainage sleeve includes annular disc and an annular section of thick bamboo, the floor drain spare includes the floor drain main part, floor drain core and lid, the floor drain main part includes the horizontal plate, erect a section of thick bamboo and connecting cylinder, the floor drain core includes the well core, a first drainage section of thick bamboo and a second drainage section of thick bamboo, a second drainage section of thick bamboo and a first drainage section of thick bamboo eccentric settings, the lid includes lid vertical wall and lid bottom plate, the lid vertical wall outside is provided with vertical column, the vertical column inboard is provided with spacing post. The utility model relates to a hidden floor drain structure suitable for assembled bathroom's simple structure, the assembled installation, the installation effectiveness is high, can be applicable to the floor drain installation under the various environment, and floor drain surface pattern alternative is many, can effectively hide the floor drain, and is low to the installation technological requirement, and drainage performance is secure.

Description

Hidden floor drain structure suitable for assembled bathroom

Technical Field

The utility model relates to the technical field of decoration design,

especially, the utility model relates to a hidden floor drain structure suitable for assembled bathroom.

Background

The current decoration industry is developing towards the direction of industrialized modularized installation, generally speaking, the ground decoration is a decoration method commonly adopted in indoor design, and can increase the layering sense of indoor space and play a role in beautifying decoration.

The beautiful appearance of the ground is even more important, but the practicability is more important, the flat roof always has the common and frequent water leakage problem, the water leakage not only affects the use of the building function, but also shortens the service life of the roof more seriously, so that the floor and the table top which are in contact with more water, including the toilet, the kitchen, the balcony, the water pool, the table basin and other areas, a drain pipe and a drain floor drain need to be installed, because the floor drain is an all-metal component and forms obvious contrast with high-grade decorative stone, the floor drain can only be installed at the hidden corner position, certain obstruction is brought to the whole beautiful appearance, effective drainage, hair separation, daily cleaning, maintenance and the like of the shower room, the hidden floor drain needs to be arranged, for example, Chinese patent utility model CN209891346U relates to a hidden floor drain installation structure of the toilet, and comprises a decorative layer A and a decorative layer A which are sequentially attached from top to bottom, The grate comprises a leveling layer A, a protective layer, a waterproof layer, a leveling layer B and a structural layer, and further comprises a grate cover plate and drain holes vertically formed in the lower side of the grate cover plate, the upper end face of the grate cover plate and the upper end face of the decorative layer are arranged in a coplanar manner, the edge of the bottom wall of the grate cover plate is abutted against the leveling layer A, and a plurality of strip-shaped drain holes communicated with the upper parts of the drain holes are formed in the grate cover plate at intervals; the lower part of wash port is equipped with the drain pipe, and the edge ring at drain pipe top is equipped with the turn-ups, and turn-ups's bottom surface and the upper surface laminating of screed-coat, turn-ups ring to upside edge and waterproof layer laminating. The utility model discloses above-mentioned simple structure, construction simple to operate. The grate cover plate is arranged on the upper side of the water falling hole, so that the floor drain body can be effectively hidden; the cover plate can be opened when the floor drain needs to be overhauled, so that the floor drain is convenient to overhaul.

However, the above waterproof structure still has the following problems: the structure is still complicated, need come the preparation apron according to floor drain main part specification and floor specification, and unable adaptation people are to the diversified demand of home environment, and the installation is troublesome, and the installation effectiveness is low, and is high to installer's construction process requirement, and the defect that appears in the installation process easily leads to whole drainage performance poor.

Therefore, in order to solve the above problems, it is necessary to design a reasonable and efficient hidden floor drain structure suitable for the fabricated toilet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, the assembled installation, the installation effectiveness is high, can be applicable to the floor drain installation under the various environment, floor drain surface pattern alternative is many, can effectively hide the floor drain, and is low to the installation technological requirement, the guaranteed hidden floor drain structure who is applicable to the assembled bathroom of drainage performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hidden floor drain structure suitable for an assembled toilet comprises a sewer pipe arranged on a ground base layer, a bottom box arranged on the ground base layer, a floor drain piece arranged on the bottom box and a veneer arranged on the outer side of the floor drain piece, wherein a drainage sleeve is arranged on the bottom box and comprises an annular disc and an annular cylinder coaxially arranged with the annular disc, at least one part of the annular cylinder is positioned in the sewer pipe, the floor drain piece comprises a floor drain main body, a floor drain core connected with the floor drain main body and a cover body arranged above the floor drain core, the floor drain main body comprises a horizontal plate, a vertical cylinder arranged on the outer side of the horizontal plate and extending upwards in the circumferential direction and a connecting cylinder arranged on the horizontal plate and extending in the direction far away from the vertical cylinder, at least one part of the connecting cylinder is positioned in the annular cylinder, and the floor drain core comprises a middle core plate, With the first drainage section of thick bamboo that the well core plate is connected and set up in first drainage section of thick bamboo is kept away from the second drainage section of thick bamboo of well core plate one end, the second drainage section of thick bamboo with first drainage section of thick bamboo eccentric settings, first drainage section of thick bamboo and second drainage section of thick bamboo all have at least partly to be located in the connecting cylinder, the lid include the lid erect the wall and set up in the lid bottom plate that the wall bottom is erected to the lid, the lid erects the wall outside and is provided with vertical post, be provided with the drainage slotted hole on the lid bottom plate, erect a section of thick bamboo inboard and be provided with spacing post, the lid highly be not higher than the height of decorative board.

As the utility model discloses a preferred, the quantity of vertical post is one at least, the width of spacing post is less than adjacent two distance between the vertical post.

As the utility model discloses an prefer, the quantity of spacing post is one at least.

As the utility model discloses a preferred, be provided with the backing plate in the lid vertical wall.

As the utility model discloses a preferred, be provided with the drainage hole on the backing plate.

As a preferred aspect of the present invention, the cover bottom plate is provided with a protruding leg connected to the horizontal plate.

As the utility model discloses an prefer, protruding foot's quantity is one at least.

As the utility model discloses a preferred, end box be provided with the pit with set up in the pit bottom with the through-hole of downcomer intercommunication, the internal diameter of through-hole with the downcomer internal diameter is the same.

As the utility model discloses a preferred, the horizontal plate is to keeping away from the direction of vertical cylinder is protruding, the arch is hollow arch, it is used for the convenience to be provided with in the arch well core plate male slot.

As the utility model discloses a preferred, be provided with the fly leaf between first drainage tube and the second drainage tube, the fly leaf sets up for the slope, the angle that the fly leaf formed with the line in first drainage tube axle center and second drainage tube axle center is less than 90.

The utility model relates to a hidden floor drain structure suitable for assembled bathroom's beneficial effect lies in: the floor drain has the advantages of being simple in structure, assembled in installation, high in installation efficiency, capable of being suitable for installation of floor drains in various environments, multiple in floor drain surface styles, capable of effectively hiding the floor drains, low in installation process requirements and capable of guaranteeing drainage performance.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of a hidden floor drain structure suitable for an assembled toilet of the present invention;

fig. 2 is a schematic cross-sectional view of a floor drain of an embodiment of a hidden floor drain structure for an assembled toilet according to the present invention;

fig. 3 is a schematic top view of a floor drain of an embodiment of the concealed floor drain structure for an assembled toilet according to the present invention;

fig. 4 is a schematic structural view of the hidden floor drain structure for an assembled toilet according to an embodiment of the present invention when the cover is hidden;

fig. 5 is a schematic structural view of the hidden floor drain structure for an assembled toilet according to an embodiment of the present invention when the cover is not hidden;

in the figure: 1. downcomer, 2, end box, 21, drainage sleeve, 211, annular disc, 212, annular cylinder, 3, floor drain spare, 31, floor drain main part, 311, horizontal plate, 312, vertical cylinder, 313, connecting cylinder, 314, spacing post, 32, floor drain core, 321, well core board, 322, first drainage cylinder, 323, second drainage cylinder, 324, movable plate, 33, lid, 331, lid vertical wall, 332, lid bottom plate, 333, vertical post, 334, drainage slotted hole, 335, protruding foot, 34, backing plate, 341, drainage hole, 4, decorative panel, 5, ground basic unit.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of modules and steps and the steps set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed alternately with each other.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the product of the present invention is usually placed when in use, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

The first embodiment is as follows: as shown in fig. 1 to 5, which is only one embodiment of the present invention, a hidden floor drain structure suitable for an assembled toilet includes a downcomer 1 installed on a ground base layer 5, a bottom box 2 installed on the ground base layer 5, a floor drain 3 installed on the bottom box 2, and a veneer 4 installed outside the floor drain 3, wherein a drainage sleeve 21 is installed on the bottom box 2, the drainage sleeve 21 includes an annular disc 211 and an annular cylinder 212 coaxially installed with the annular disc 211, at least a portion of the annular cylinder 212 is located in the downcomer 1, the floor drain 3 includes a floor drain main body 31, a floor drain core 32 connected with the floor drain main body 31, and a cover 33 installed above the floor drain core 32, the floor drain main body 31 includes a horizontal plate 311, a vertical cylinder 312 installed outside the horizontal plate 311 and extending in a circumferential direction, and a connecting cylinder installed outside the horizontal plate 311 extending in a direction away from the vertical cylinder 312 313, at least a portion of the connecting cylinder 313 is located in the annular cylinder 212, the floor drain core 32 includes a central core plate 321, a first water drainage cylinder 322 connected to the central core plate 321, and a second water drainage cylinder 323 disposed at an end of the first water drainage cylinder 322 far from the central core plate 321, the second water drainage cylinder 323 is disposed eccentrically to the first water drainage cylinder 322, at least a portion of each of the first water drainage cylinder 322 and the second water drainage cylinder 323 is located in the connecting cylinder 313, the cover 33 includes a cover vertical wall 331 and a cover bottom plate 332 disposed at a bottom of the cover vertical wall 331, a vertical column 333 is disposed at an outer side of the cover vertical wall 331, a water drainage slot 334 is disposed on the cover bottom plate 332, a limiting column 314 is disposed at an inner side of the vertical cylinder 312, and a height of the cover 33 is not higher than a height of the veneer 4.

The utility model discloses in, end box 2 sets up in ground basic unit 5 and at 1 opening of downcomer, and in 2 top downwardly extending to downcomer 1 of box from end, floor drain spare 3 then installed on drainage sleeve 21, at last at 3 outside installation decorative board 4 of floor drain spare in the drainage sleeve 21.

Firstly, a bottom box 2 is provided, a drainage sleeve 21 is arranged on the bottom box 2, the drainage sleeve 21 comprises an annular disc 211 and an annular cylinder 212 which is coaxial with the annular disc 211, at least one part of the annular cylinder 212 is positioned in the downcomer 1, the outer diameter of the annular disc 211 is larger than the inner diameter of the downcomer 1, the annular disc 211 is paved above the bottom box 2, and the inner diameters of the annular disc 211 and the annular cylinder 212 are the same.

Then the floor drain 3, the floor drain 3 comprises a floor drain body 31, a floor drain core 32 connected with the floor drain body 31 and a cover body 33 arranged above the floor drain core 32. The floor drain main body 31 is a main body part of the floor drain 3, the floor drain core 32 is inserted into the floor drain main body 31, and then the cover body 33 is covered on the floor drain core 32.

The floor drain main body 31 comprises a horizontal plate 311, a vertical cylinder 312 arranged outside the horizontal plate 311 and extending upwards in a circumferential direction, and a connecting cylinder 313 arranged on the horizontal plate 311 and extending in a direction away from the vertical cylinder 312, at least a part of the connecting cylinder 313 is positioned in the annular cylinder 212, the floor drain core 32 comprises a central core plate 321, a first drainage cylinder 322 connected with the central core plate 321, and a second drainage cylinder 323 arranged at one end, far away from the central core plate 321, of the first drainage cylinder 322, the second drainage cylinder 323 is eccentrically arranged with the first drainage cylinder 322, at least a part of each of the first drainage cylinder 322 and the second drainage cylinder 323 is positioned in the connecting cylinder 313, the outer diameter of the central core plate 321 is larger than the inner diameter of the connecting cylinder 313, the central core plate 321 is positioned in a groove of the horizontal plate 311, and the first drainage cylinder 322 and the second drainage cylinder 323 both extend into the connecting cylinder 313.

The cover 33 comprises a cover vertical wall 331 and a cover bottom plate 332 arranged at the bottom of the cover vertical wall 331, a backing plate 34 is arranged in the cover vertical wall 331, the backing plate 34 can be a solid whole plate body filled inside the cover vertical wall 331, so that the floor drain 3 is hidden, as shown in fig. 4, sewage flows down into the sewer pipe 1 from a gap between the cover 33 and the floor drain main body 31; of course, the pad 34 is a plate body provided with the water filtering holes 341 and is filled inside the vertical wall 331 of the cover body, so that the drain 3 is not hidden, and as shown in fig. 5, and the bottom plate 332 of the cover body is provided with the water drainage groove holes 334, at this time, the sewage can flow from the water filtering holes 341 to the water drainage groove holes 334 or can flow into the sewer pipe 1 from the gap between the cover body 33 and the floor drain main body 31.

When the floor drain 3 hides, in order to prevent foreign matters such as hair from easily blocking a drainage channel from flowing down, the cover body vertical wall 331 is provided with a vertical column 333 outside, the vertical cylinder 312 is provided with a limit column 314 inside, that is to say, a gap is formed between the cover body vertical wall 331 and the vertical cylinder 312, so that sewage flows down conveniently, and the number of the vertical columns 333 is at least one, and the vertical columns 333 arranged in parallel play a certain role in blocking sundries.

Similarly, the cover bottom plate 332 is provided with a protruding leg 335 connected to the horizontal plate 311, so that a gap is left between the cover bottom plate 332 and the horizontal plate 311 to facilitate sewage flowing down.

It should be noted that the cover 33 is not higher than the veneer 4, and the upper surface of the funnel 3 is actually flush with the veneer 4, which is a better hiding effect.

And the shapes of the floor drain main body 31, the middle core plate 321 and the cover body 33 of the floor drain 3 can be round, triangular, rectangular or even polygonal with the number of sides more than or equal to 5.

In a word, the bottom box 2 is arranged at the position where the sewer pipe 1 is arranged on the ground substrate 5; then the drainage sleeve 21 is installed on the bottom box 2, so that the annular cylinder 212 of the drainage sleeve 21 extends into the sewer pipe 1; then the floor drain core 32 is connected with the floor drain main body 31, so that a first drainage cylinder 322 of the floor drain core 32 and a second drainage cylinder 323 which is eccentrically arranged with the first drainage cylinder 322 are both inserted into the connecting cylinder 313, and a cover body 33 is covered above the floor drain core 32 to form a floor drain piece 3; then the floor drain 33 is set on the drain sleeve 21 with the connecting cylinder 313 inserted into the annular cylinder 212; and finally, paving a veneer 4 on the bottom box 2 around the outer side of the floor drain piece 3.

The utility model relates to a hidden floor drain structure suitable for assembled bathroom's simple structure, the assembled installation, the installation effectiveness is high, can be applicable to the floor drain installation under the various environment, and floor drain surface pattern alternative is many, can effectively hide the floor drain, and is low to the installation technological requirement, and drainage performance is secure.

Embodiment two, still as shown in fig. 1 to 5, only be one of them embodiment of the present invention, on the basis of embodiment one, in the hidden floor drain structure suitable for the fabricated toilet of the present invention, the drainage hole 341 and the drainage slot 334 are vertically disposed, so as to form two directional filtration holes, and block the impurities in the water above the floor drain 3 and prevent the impurities from flowing down into the downcomer 1 to cause blockage.

And the width of the limiting column 314 is smaller than the distance between two adjacent vertical columns 333, so that the cover 33 can be limited by the limiting column 314 when being arranged in the vertical cylinder 312.

Of course, the number of the limiting posts 314 is at least one, and in fact, if the vertical cylinder 312 is a polygonal cylinder, each side wall of the vertical cylinder is provided with one limiting post 314.

In addition, the number of the protruding feet 335 is at least one, and the protruding feet 335 are uniformly distributed between the cover body bottom plate 332 and the horizontal plate 311, so that the gap between the cover body bottom plate 332 and the horizontal plate 311 is more reasonable.

In addition, the horizontal plate 311 protrudes in a direction away from the vertical cylinder 312, the protrusion is a hollow protrusion, and a slot for facilitating insertion of the central core plate 321 is formed in the protrusion.

And a movable plate 324 is arranged between the first drain cylinder 322 and the second drain cylinder 323, the movable plate 324 is arranged in an inclined manner, an angle formed by the movable plate 324 and a connecting line between the axis of the first drain cylinder 322 and the axis of the second drain cylinder 323 is smaller than 90 °, and the movable plate 324 is convenient for guiding the sewage guided into the first drain cylinder 322 to the second drain cylinder 323 in an inclined manner, thereby facilitating more efficient drainage.

Finally, the bottom box 2 is provided with a pit and a through hole which is arranged at the bottom of the pit and communicated with the downcomer 1, the inner diameter of the through hole is the same as that of the downcomer 1, the pit is convenient to arrange a drainage sleeve 21, and the height of the whole floor drain 3 can be reduced, so that the floor drain 3 is flush with the veneer 4.

It should be noted that the entire floor drain 3, regardless of its shape, is disposed above the drain sleeve 21 and does not extend outside the drain sleeve 21, so that all the remaining sewage can flow to the drain sleeve 21 and then into the downcomer 1.

Third, the utility model provides a still provide the mounting method who is applicable to the hidden floor drain structure of assembled bathroom in above-mentioned all embodiments, including following step:

s1: arranging a bottom box at the position of a sewer pipe arranged on a ground base layer;

s2: installing a drainage sleeve on the bottom box, so that an annular cylinder of the drainage sleeve extends into the lower water pipe;

s3: connecting the floor drain core with the floor drain main body, inserting a first drainage tube of the floor drain core and a second drainage tube eccentrically arranged with the first drainage tube into the connecting tube, and covering a cover body above the floor drain core to form a floor drain piece;

s4: arranging a floor drain on the drainage sleeve, and inserting the connecting cylinder into the annular cylinder;

s5: and paving a veneer on the bottom box around the outer side of the floor drain piece.

Preferably, after the step S4 is executed, the installation gap between the floor drain and the bottom case is filled and fixed by using an adhesive.

The utility model relates to a hidden floor drain suitable for assembled bathroom simple structure, the assembled installation, the installation effectiveness is high, can be applicable to the floor drain installation under the various environment, and floor drain surface pattern alternative is many, can effectively hide the floor drain, and is low to the installation technological requirement, and drainage performance is secure.

The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims (10)

1. The utility model provides a hidden floor drain structure suitable for assembled bathroom which characterized in that: the floor drain comprises a sewer pipe (1) arranged on a ground base layer (5), a bottom box (2) arranged on the ground base layer (5), a floor drain piece (3) arranged on the bottom box (2) and a veneer (4) arranged on the outer side of the floor drain piece (3), wherein a drainage sleeve (21) is arranged on the bottom box (2), the drainage sleeve (21) comprises an annular disc (211) and an annular cylinder (212) coaxially arranged with the annular disc (211), at least one part of the annular cylinder (212) is positioned in the sewer pipe (1), the floor drain piece (3) comprises a floor drain main body (31), a floor drain core (32) connected with the floor drain main body (31) and a cover body (33) arranged above the floor drain core (32), the floor drain main body (31) comprises a horizontal plate (311), a vertical cylinder (312) arranged on the outer side of the horizontal plate (311) and extending upwards in a circle, and a vertical cylinder (312) arranged on the horizontal plate (311) and far away from the vertical cylinder (312) ) The floor drain core comprises a connecting cylinder (313) extending in the direction of the floor drain core, at least one part of the connecting cylinder (313) is positioned in an annular cylinder (212), the floor drain core (32) comprises a central core plate (321), a first water drainage cylinder (322) connected with the central core plate (321) and a second water drainage cylinder (323) arranged at one end, far away from the central core plate (321), of the first water drainage cylinder (322), the second water drainage cylinder (323) and the first water drainage cylinder (322) are eccentrically arranged, at least one part of each of the first water drainage cylinder (322) and the second water drainage cylinder (323) is positioned in the connecting cylinder (313), the cover body (33) comprises a cover body vertical wall (331) and a cover body bottom plate (332) arranged at the bottom of the cover body vertical wall (331), a vertical column (333) is arranged at the outer side of the cover body vertical wall (331), and a limit column (314) is arranged at the inner side of the vertical cylinder (312), the cover body (33) is not higher than the veneer (4).

2. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: the number of the vertical columns (333) is at least one, and the width of the limiting column (314) is smaller than the distance between two adjacent vertical columns (333).

3. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: the number of the limiting columns (314) is at least one.

4. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: a backing plate (34) is arranged in the vertical wall (331) of the cover body.

5. A hidden floor drain structure suitable for assembled toilets according to claim 4, wherein: the base plate (34) is provided with water filtering holes (341), and the cover body bottom plate (332) is provided with a water draining groove hole (334).

6. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: the cover body bottom plate (332) is provided with a protruding foot (335) connected with the horizontal plate (311).

7. A hidden floor drain structure suitable for assembled toilets according to claim 6, which is characterized in that: the number of the protruding feet (335) is at least one.

8. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: the bottom box (2) is provided with a pit and a through hole which is arranged at the bottom of the pit and communicated with the downcomer (1), and the inner diameter of the through hole is the same as that of the downcomer (1).

9. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: the horizontal plate (311) protrudes in the direction far away from the vertical cylinder (312), the protrusion is a hollow protrusion, and a slot for facilitating the insertion of the central core plate (321) is formed in the protrusion.

10. A hidden floor drain structure suitable for assembled toilets according to claim 1, which is characterized in that: a movable plate (324) is arranged between the first drain cylinder (322) and the second drain cylinder (323).

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