CN110939189A

CN110939189A - Waterproof member and drain with waterproof member

Info

Publication number: CN110939189A
Application number: CN201811110885.5A
Authority: CN
Inventors: 赵莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-22
Filing date: 2018-09-22
Publication date: 2020-03-31

Abstract

The invention provides a waterproof part and a drainage drain with the waterproof part, and relates to the technical field of floor drains, wherein the waterproof part is used for connecting a waterproof part/drainage drain assembly of the lower surface of a ground decorative layer and the inner wall of a drainage pipeline; the drain with the waterproof part is used for the drain; the drain with the flashing comprises a flashing; wherein, waterproof includes: an outer edge, a cavity and an extension pipe; the outer edge is connected with the cavity and is positioned at the upper part of the cavity; the extension pipe is connected with the cavity and is positioned at the lower part of the cavity; the upper surface of the outer edge is connected with the lower surface of the ground decoration layer; the waterproof member further includes a decoration portion; one end of the decoration part is connected with the inner end of the outer edge, the other end of the decoration part is provided with a through hole, and the other end of the decoration part is connected with the upper port of the cavity through the through hole; the effective waterproof connection of ground decorative layer and drain pipe, the infiltration incident of avoiding the not hard up water seepage incident that causes of drain pipe outer wall, preventing to leak the infiltration incident that takes place after the adhesive of surface periphery under the hourglass of sewer from corroding have been realized.

Description

Waterproof member and drain with waterproof member

Technical Field

The invention relates to the technical field of floor drains, in particular to a waterproof piece and a sewer drain with the waterproof piece.

Background

The leakage phenomenon can appear after using for a period of time after kitchen, bathroom fitment, takes place the seepage and lets many users very headache, and its reason has:

firstly, cutting the drain pipe to generate vibration during decoration so as to generate gaps between the outer wall of the drain pipe and a floor slab and between the outer wall of the drain pipe and a waterproof layer;

secondly, a drain pipe and a drain pipe arranged on the ground decorative layer are not completely connected or have gaps, so that part of water passing through the drain pipe permeates into the lower surface of the ground decorative layer after a period of time;

thirdly, the water washes the drain for a period of time to cause the erosion of the adhesive on the outer wall of the upper surface of the drain, and part of the water permeates into the lower surface of the ground decoration layer through the gap on the periphery of the upper surface of the drain; although the amount of leakage water is small, the possibility of floor soaking/leakage water damaging downstairs neighbors occurs due to long-term water seepage accumulation.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: which is intended to solve some or all of the above problems.

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

The invention provides a waterproof part connected between the lower surface of a ground decorative layer and a drainage pipeline and a drain with the waterproof part, which are used for the drain waterproof part, the drain and a drain assembly and have the advantages of convenience in installation, good waterproof effect and the like.

In order to achieve the purpose, the invention adopts the technical scheme that: a waterproof part is used for connecting the lower surface of a ground decorative layer and a waterproof part/drainage assembly of the inner wall of a drainage pipeline; a drain with a water-proof member is also proposed;

the drain with the waterproof member includes, but is not limited to: a waterproof member;

wherein, the waterproof member includes but is not limited to: an outer edge, a cavity and an extension pipe; the outer edge is connected with the cavity and is positioned at the upper part of the cavity; the extension pipe is connected with the cavity and is positioned at the lower part of the cavity.

Outer edge

The outer rim includes but is not limited to: the outer end, the inner end, the fixing part and the through hole; the outer end is positioned at the outer side of the fixing part; the inner end is positioned at the inner side of the fixed part; the fixed part is positioned between the outer end and the inner end; the inner end is connected with one end of the upper port/decoration part of the cavity;

wherein, the outer end and the inner end include but are not limited to: one of the two ends are positioned on the same horizontal line, the two ends are positioned on different horizontal lines, the outer end is positioned obliquely above the inner end, and the inner end is positioned obliquely below the outer end;

the shapes/edge shapes/cross-sectional shapes of the outer end and the inner end include, but are not limited to: one of the same, different, and similar; wherein said shape/edge shape/cross-sectional shape includes but is not limited to: one of circular, square, trapezoidal, triangular, quadrilateral, polygonal, other shapes suitable for the present invention;

the shapes/edge shapes/cross-sectional shapes of the outer end and the inner end include, but are not limited to: one or two of center point coincidence, center point misalignment, center line coincidence and center line misalignment.

The outer rim also includes but is not limited to: an upper surface, a lower surface; the upper surface of the outer edge is connected with the lower surface of the ground decoration layer; the lower surface of the outer edge is connected with a bonding layer which is used for bonding the ground decoration layer and is positioned below the ground decoration layer;

wherein said connections include, but are not limited to: one of a direct connection and an indirect connection; wherein said direct connection includes, but is not limited to: the upper surface of the outer edge is provided with an adhesive layer for connecting with the lower surface of the ground decoration layer, the lower surface of the outer edge is provided with an adhesive layer for bonding with the bonding layer below the ground decoration layer, and one or two or more (not two) of other direct connections suitable for the invention are adopted; such indirect connections include, but are not limited to: one or two or more (not two) of the adhesive fixing connection, the connection by the connecting piece with adhesive effect, the adhesive used for the bonding layer of the outer edge passing through the lower surface of the ground decoration layer is arranged/connected/fixed/adhered on the lower surface of the ground decoration layer, and other indirect connection suitable for the invention;

the upper surface and/or the lower surface of the outer rim/fixing part is/are also provided with a reference line for reference/cutting.

The fixing part is used for but not limited to: fixing one or two or more (not two) of the waterproof piece, reinforcing the waterproof piece, fixing the outer edge and reinforcing the outer edge;

wherein, the fixed part is provided with a reinforced part;

wherein, the reinforcing part includes but not limited to: a hollow part penetrating the upper surface and the lower surface of the outer edge for fixing/reinforcing, the lower surface having a convex part for fixing/reinforcing, the lower surface having a concave part for fixing/reinforcing, the upper surface having a convex part for fixing/reinforcing, the upper surface having a concave part for fixing/reinforcing, and one or two or more (two or less) of other reinforcing parts suitable for the present invention;

the number of reinforcements includes, but is not limited to: one, two, three, four, one or two or more (excluding two) of the other numbers suitable for the present invention; when the number of the reinforcing parts is more than one, the distribution mode includes but is not limited to: one or two of ordered distribution and disordered distribution; when the number of the reinforcing parts is more than one, the shapes of the reinforcing parts include but are not limited to: the same or different.

The inner end is connected with one end of the upper port/decoration part of the cavity;

wherein said connections include, but are not limited to: one or two or more (not two) of the connection, direct connection, smooth connection, bent connection/raised connection/bent connection, indirect connection, split connection, fixed connection, snap connection, hot melt connection, welding, lap joint, socket joint, flexible connection and other connection suitable for the invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections by the decoration part, the engagement part, the adhesive bonding, the waterproof part, the sealing part, and others suitable for the present invention.

The through hole is positioned at the inner end; the outer edge is connected with the cavity/the decoration part through the through hole; the through holes include but are not limited to: one of the outer edge is located at the center and the outer edge is located at the position deviated from the center;

the shape of the through hole includes but is not limited to: circular, square, trapezoidal, triangular, quadrilateral, polygonal, other suitable shapes for the through-hole of the present invention.

Cavity body

The cavity is a hollow cavity, including but not limited to: an upper port, a lower port, a reduced diameter portion; the upper port is positioned at the upper part of the reducing part; the lower port is positioned at the lower part of the reducing part;

the upper port is connected with the inner end of the outer edge/the other end of the decoration part; the lower port is connected with the water inlet end of the extension pipe; the sectional area of the upper port is larger than that of the lower port; the reducing part is positioned between the upper port and the lower port and gradually reduces from the upper port to the lower port, the maximum sectional area of the reducing part is overlapped/connected with the upper port, and the minimum sectional area of the reducing part is overlapped/connected with the lower port;

wherein said connections include, but are not limited to: one or two or more (not two) of the connection, direct connection, smooth connection, bent connection/raised connection/bent connection, indirect connection, split connection, fixed connection, snap connection, adhesive connection, hot melt connection, welding, lap joint, socket joint, plug connection, sealed connection, waterproof connection and the like which are suitable for the invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connection through the decoration part, the connection through the adhesive, the connection through the clamping piece, the connection through the sealing piece, the connection through the waterproof ring and the other connection suitable for the invention;

the shape/edge shape/cross-sectional shape of the upper port and the lower port includes but is not limited to: one of the same, different, and similar; wherein said shape/edge shape/cross-sectional shape includes but is not limited to: one of circular, square, trapezoidal, triangular, quadrilateral, polygonal, other shapes suitable for the present invention; the shape/edge shape/cross-sectional shape of the upper port and the lower port includes but is not limited to: the center lines are overlapped or not overlapped.

The reduced diameter portion includes but is not limited to: one or two or more (two or less) of a diameter-reducing portion having a square cross section, a diameter-reducing portion having a trapezoidal cross section, a diameter-reducing portion having a circular cross section, a diameter-reducing portion having a triangular cross section, a diameter-reducing portion having a quadrangular cross section, a diameter-reducing portion having a polygonal cross section, a bellows/bellows type diameter-reducing portion, a diameter-reducing portion having a diameter-reducing function, diameter-reducing portions having different cross-sectional shapes, and other diameter-reducing portions suitable for the present invention;

the reduced diameter portion includes but is not limited to: an inner wall and an outer wall;

the inner wall is provided with a water guide part for guiding the water flow and/or preventing pollutants from depositing; the water guide part includes but is not limited to: one or two or more (two or no) of water guiding ribs protruding from the inner wall, water guiding grooves recessed in the inner wall, water guiding parts spiraling/bending to the inner wall, water guiding parts distributed in the inner part in an array manner, and other water guiding parts suitable for the invention;

the outer wall is provided with a fixing part for fixing/reinforcing connection of the reducing part and the bonding layer/structural layer below the ground decorative layer; wherein, the fixed part includes but not limited to: one or two or more (two or less) of fixing parts protruding from the outer wall, fixing parts recessed in the outer wall, fixing parts coiled/bent around the outer wall, fixing parts distributed in the outer wall in an array manner, and other fixing parts suitable for the invention; the number of said fixing parts includes but is not limited to: one, two, three, four, one or two or more (excluding two) of the other numbers suitable for the present invention; wherein, when the number of the fixing parts is more than one, the distribution mode includes but is not limited to: one or two of ordered distribution and disordered distribution; when the number of the fixing parts is more than one, the shape thereof includes but is not limited to: the same or different.

Extension pipe

The extension pipe includes but is not limited to: a water inlet end, a water outlet end and a pipe body; the water inlet end is positioned at the upper part of the pipe body; the water outlet end is positioned at the lower part of the pipe body; the pipe body is positioned between the water inlet end and the water outlet end;

wherein, the water inlet end is connected with the minimum section of the reducing part/the lower port of the cavity; wherein said connections include, but are not limited to: one or two or more (two or less) of integral connection, smooth connection, bent connection/raised connection/bent connection, split connection, indirect connection, snap connection, fixed connection, adhesive connection, hot melt connection, welding, lap joint, sealing connection, waterproof connection, adaptive connection and other connections suitable for the invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections described by the present invention, by adhesive connection, by snap-on connection, by seal-tight connection, by waterproof ring connection, or others;

the shapes/edge shapes/cross-sectional shapes of the water inlet end and the water outlet end include but are not limited to: one of the same, different, and similar; wherein said shape/edge shape/cross-sectional shape includes but is not limited to: one of circular, square, trapezoidal, triangular, quadrilateral, polygonal, other shapes suitable for the present invention; the shapes/edge shapes/cross-sectional shapes of the water inlet end and the water outlet end include but are not limited to: one of the center lines are overlapped and the center lines are not overlapped; the cross-sectional areas of the water inlet end and the water outlet end include, but are not limited to: the same or different.

The water outlet end extends into the drainage pipe or the outer wall of the water outlet end is connected with the inner wall of the drainage pipe;

wherein said connections include, but are not limited to: one or two or more (two or less) of direct connection, indirect connection, clamping connection, bonding connection, hot melt connection, lap joint, splicing, sealing connection, waterproof connection, adaptive connection, fixed connection and other connections suitable for the invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections by the decoration part, the adhesive, the snap, the seal, the waterproof ring, and the other connections suitable for the present invention.

The pipe body includes but is not limited to: one or two or more (not two) of straight tube type tube bodies, bent tube bodies, telescopic tube type tube bodies, tube bodies with different shapes at two ends, tube bodies with the same shape at two ends, tube bodies with different inner diameter/outer diameter sizes at two ends, tube bodies with the same inner diameter/outer diameter sizes at two ends, tube bodies with variable diameters and other tube bodies suitable for the invention; wherein, the telescopic tube body include but not limited to: one of a sleeve type telescopic pipe, a corrugated type telescopic pipe and other telescopic pipe type pipes suitable for the invention;

the shape of the pipe body includes but is not limited to: the water inlet end and the water outlet end of the water inlet pipe are different in shape, and the shape of the water inlet pipe is suitable for one or two or more (not two) of the pipe bodies with the circular cross section, the pipe bodies with the square cross section, the pipe bodies with the trapezoidal cross section, the pipe bodies with the triangular cross section, the pipe bodies with the conical cross section, the pipe bodies with the water inlet end and the water outlet end.

The pipe body includes but is not limited to: an inner wall and an outer wall;

the inner wall is provided with a water guide part for guiding the water flow and/or preventing pollutants/sewage from depositing; the water guide part includes but is not limited to: one or two or more (two or no) of water guiding ribs protruding from the inner wall, water guiding grooves recessed in the inner wall, water guiding parts spiraling/bending to the inner wall, water guiding parts distributed in the inner wall in an array manner and other water guiding parts suitable for the invention;

the outer wall of the pipe body is partially connected with the inner wall of the drain pipe, or the outer wall of the pipe body is completely connected with the inner wall of the drain pipe; the outer diameter of the outer wall of the part of the pipe body inserted into the drain pipe is smaller than the inner diameter of the inner wall of the drain pipe, or the outer diameter of the outer wall of the pipe body is smaller than the inner diameter of the inner wall of the drain pipe; when the outer wall of the pipe body is partially connected with the inner wall of the drain pipe, the outer wall of the part of the pipe body which is not inserted into the drain pipe is provided with a fixing part for fixing/reinforcing connection with the structural layer below the ground decorative layer;

wherein, the fixed part includes but not limited to: one or two or more (two or less) of fixing parts protruding from the outer wall of the part of the pipe body not inserted into the drain pipe, fixing parts recessed from the outer wall of the part of the pipe body not inserted into the drain pipe, fixing parts wound/bent around the outer wall of the part of the pipe body not inserted into the drain pipe, fixing parts distributed in an array on the outer wall of the part of the pipe body not inserted into the drain pipe, and other fixing parts suitable for the present invention;

the number of said fixing parts includes but is not limited to: one, two, three, four, one or two or more (excluding two) of the other numbers suitable for the present invention; wherein, when the number of the fixing parts is more than one, the distribution mode includes but is not limited to: one or two of ordered distribution and disordered distribution; when the number of the fixing parts is more than one, the shape thereof includes but is not limited to: the same or different.

The structural layer includes but is not limited to: bonding layer, waterproof layer, leveling layer, and other auxiliary layers suitable for the structural layer of the present invention.

When the reducing part and the inner wall of the pipe body are provided with the water guide parts at the same time, and the water guide parts have the same pattern, the water guide grains of the reducing part and the water guide parts are in seamless butt joint.

Decorative part

The flashing also includes but is not limited to: a decorative part; one end of the decorative part is connected with the inner end of the outer edge; the other end of the decoration part is provided with a through hole, and the other end of the decoration part is connected with the upper port of the cavity through the through hole;

one end connected with the inner end of the outer edge is positioned obliquely above the other end connected with the upper port of the cavity, and the other end connected with the upper port of the cavity is positioned obliquely below one end connected with the inner end of the outer edge;

such connections include, but are not limited to: one or two or more (not two) of the connection, direct connection, smooth connection, indirect connection, split connection, fixed connection, clamping connection, bonding connection, hot melting connection, welding, lapping, sleeving connection, splicing connection, sealing connection, waterproof connection, bending connection/bump connection/bending connection, flexible connection and the like which are suitable for the invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections described by the present invention are connected by an adhesive, by a snap, by a seal, by a waterproof ring, by a bent/embossed/bent connector, or otherwise;

wherein the decorative part includes but is not limited to: a body and a decorative surface; the decorative surface is positioned on the upper part/upper surface of the body and used for decoration; the body is positioned at the lower part of the decorative surface;

two ends of the body and/or the decorative surface are respectively connected with the inner end of the outer edge and the upper port of the cavity;

wherein, the connection between the body and/or the decorative surface and the inner end of the outer edge comprises but is not limited to: one or two or more (none of two) of smooth connection, sloping smooth connection, bent connection, bump connection, bent connection, other connections suitable for the present invention;

the through holes include but are not limited to: one of a center of the other end and an off-center position of the other end;

The body is provided with a top surface and a bottom surface; the top surface is a decorative surface/is connected with the decorative surface;

such connections include, but are not limited to: one or two or more (not two) of the connection, direct connection, smooth connection, indirect connection, split connection, fixed connection, clamping connection, bonding connection, hot melt connection, welding, lapping, sleeving, splicing, sealing connection, waterproof connection and the like which are suitable for the invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections described by the present invention, by adhesive connection, by snap-on connection, by seal-tight connection, by waterproof ring connection, or others;

said bottom surface is connected to said bonding layer/structural layer; wherein said connections include, but are not limited to: one or two or more (none of two) of indirect connections, adhesive connections, sealed connections, waterproof connections, fixed connections, other connections suitable for the present invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections by adhesive, sealed by sealing material, connected by waterproof ring, other connections suitable for the present invention;

the bottom surface is also provided with a fixing part for fixing/reinforcing connection of the decoration part and the bonding layer/structural layer; wherein, the fixed part includes but not limited to: one or two or more (not two) of the fixing parts protruding from the bottom surface, the fixing parts sunken in the bottom surface, the fixing parts coiled/bent on the bottom surface, the fixing parts distributed on the bottom surface in an array manner and other fixing parts suitable for the bottom surface of the invention; the number of said fixing parts includes but is not limited to: one, two, three, four, one or two or more (excluding two) of the other numbers suitable for the present invention; wherein, when the number of the fixing parts is more than one, the distribution mode includes but is not limited to: one or two of ordered distribution and disordered distribution; when the number of the fixing parts is more than one, the shape thereof includes but is not limited to: the same or different.

The decorative surface includes but is not limited to: an upper end and a lower end; the upper end is positioned at the upper oblique part of the lower end, and the lower end is positioned at the lower oblique part of the upper end; the through hole is close to/positioned at the lower end;

the decorative portion further includes but is not limited to: a bend/bulge/bend; the bent part/raised part/bent part is the bent part/raised part/bent part of the decorative surface and/or the body; wherein, when the bending part/the raised part/the bending part is a raised part, the bending part/the raised part/the bending part and the decorative surface and/or the body comprise but are not limited to: one of integral connection, split connection and split splicing; the bending part/the bulge part/the bending part is positioned between two ends of the decoration part or positioned at/close to the upper end of the decoration surface; one end of the bending part/the bulging part/the bending part is connected with the inner end of the outer edge, and the side of the end is connected with one side edge of the ground decorative layer connected with the waterproof piece in a whole/partial mode; the other end of the bending part/the bulge part/the bending part is connected with the upper port of the cavity body/connected with the upper end of the decorative surface/superposed with the lower end of the decorative surface, and the edge of the end is a part of the decorative surface/the body/a part of the body; the bending/bulging/bending portion is used for, but not limited to: one or two or more (not two or more) of the adhesive, sealant, waterproof material and sealing paste which are smoothly transited with one side wall of the floor decoration layer, are used for smoothly connecting with one side wall of the floor decoration layer to provide support, are visually decorated, form a smooth slope with the floor decoration layer and are suitable for the application of the bending part, the bulge part and the bending part of the invention;

wherein said connections include, but are not limited to: one or two or more (none of two) of indirect connection, direct connection, adhesive connection, sealing connection, waterproof connection, fixed connection, flexible connection, and other connections suitable for the present invention; wherein said indirect linkage includes, but is not limited to: one or two or more (not two) of the connections by adhesive, sealed by sealing material, connected by waterproof ring, other connections suitable for the present invention;

the decorative surface gradually shrinks from the highest point or the upper end of the bending part/the bulge part/the bending part to the lower end, and has a smooth slope/forms a smooth slope surface;

the shape/edge shape/cross-sectional shape of the upper end and the lower end includes, but is not limited to: one of the same, similar, different; the shape/edge shape/cross-sectional shape of the upper end and/or the lower end includes, but is not limited to: one or two of circular, square, trapezoidal, triangular, quadrilateral, polygonal, other shapes suitable for the present invention; the shape/edge shape/cross-sectional shape of the upper end and the lower end includes, but is not limited to: the center lines are overlapped or not overlapped.

One or two or more (not two) of the outer edge, the decoration part, the cavity and the extension pipe comprise but are not limited to: the structure is made of one or two of the same material, different materials, integrated forming and split splicing type structures; wherein the materials include, but are not limited to: one or two or more (two or less) combinations of materials having a waterproof function, materials having a waterproof layer, materials having an anti-corrosion layer, flexible waterproof materials, inflexible waterproof materials, flexible materials, inflexible materials, PVC, thermoplastics, ABS plastics/resins, Glass Fiber Reinforced Plastics (GFRP), ceramics, rubber, metals having a waterproof layer/anti-corrosion layer, and other materials suitable for the waterproof member of the present invention.

The waterproof piece and/or the water drain with the waterproof piece realize that:

1. the ground decorative layer is in effective waterproof connection with the drain pipe;

2. the water seepage event caused by the looseness of the outer wall of the drain pipe is avoided;

3. preventing a water seepage event from occurring after the corrosion of the adhesive on the periphery of the upper surface of the drain;

4. the decoration part is utilized to avoid unevenness/uneven seams caused by manually finding a slope on the ground decoration layer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting it in any way. In the drawings:

FIG. 1 is a schematic view of the connection between the drain with flashing of the present invention and the decorative floor layer and drain pipe;

FIG. 2 is a schematic view of the installation of the flashing of the present invention;

FIG. 3 is yet another schematic view of a flashing according to the present invention;

FIG. 4 is a schematic top view of a flashing according to the present invention;

FIG. 5 is a further schematic top view of a flashing according to the present invention;

FIG. 6 is a further schematic top view of a flashing according to the present invention;

FIG. 7 is a further schematic top view of a flashing according to the present invention;

fig. 8 is a further schematic view of a flashing according to the invention.

The parts are labeled as: 1. the decorative floor layer comprises a ground decorative layer, 2, an outer edge, 3, a cavity, 4, an extension pipe, 5, a drain pipe, 6, a reinforcing part, 7, a grate/filter screen, 8, a drain hole, 9, a water guide part, 10, a water guide part, 11, a decorative part, 12, a bent part/a raised part/a bent part, 13, a fixing part, 14, a bonding layer, 15, a waterproof layer, 16, a leveling layer, 17, a decorative surface, 18, a body, 19, a fixing part, 20, an adhesive/a waterproof agent/a water-swelling water-stopping strip/a sealing agent/a sealing strip, 21, an adhesive/a waterproof agent/a water-swelling water-stopping strip/a sealing agent/a sealing strip, 22, a through hole, 23, an outer end, 24, an inner end/upper port, 25, a lower port, 26.

Detailed Description

The technical scheme of the invention is further specifically described by the following specific embodiments in combination with the accompanying drawings; it is to be understood that the embodiments described herein are presented only for the purpose of illustrating and explaining the present invention and are not to be taken as limiting the present invention in any way; the drawings in the present invention are only for illustration of the embodiments and for the convenience of understanding, and are not intended to limit the invention in any way.

Example one

The floor drain with the waterproof member as shown in fig. 1 is a side full-sectional view of the waterproof member, and comprises the waterproof member, a grate/a filter screen 7 which are installed separately; the drain with the waterproof part is arranged in the grooves of the floor decoration layer 1 and the structural layer, the drain with the waterproof part is matched with the size of the grooves of the floor decoration layer 1 and the structural layer or the grooves are filled with adhesive when the size of the grooves is larger than that of the drain with the waterproof part (the adhesive comprises but is not limited to the adhesive for laying the floor decoration layer 1);

the grate/filter screen 7 is provided with a plurality of drainage holes 8 for draining water, the ground decoration layer 1 is provided with a groove with the size matched with that of the grate/filter screen 7, and the grate/filter screen 7 is arranged in the groove and above the inner end of the outer edge of the waterproof piece;

the grate/filter screen 7 is preferably made of stainless steel or a material with an anti-corrosion waterproof coating; the grate/filter screen 7 can also refer to Chinese patents: one of CN201420202730.5, CN201621161826.7, CN201621039474.8, CN201420463614.9, CN201520956372.1, CN201620758874.8, CN96223367.6, CN201721129988.7, CN201020265212.x, CN201721582762.2, CN201420800162.9, CN201721040300.8, CN201220062461.8, CN201620275837.1, CN201020300843.0, CN201220118112.3, CN201520704139.4, cn201420262673.x, CN201720994469.0, CN201720821043.5, CN201720776122.9, CN200920195117.4, CN201420686138.7, etc. is installed above the waterproof member; except that the filter screen/floor drain surface cover is arranged in a groove (the size of the filter screen/floor drain surface cover is matched with that of the groove/the drain working surface of the ground decorative layer 1), other parts of the filter screen/floor drain surface cover extend into the cavity 3 (the cavity 3 is a hollow cavity, and the upper port and/or the lower port of the cavity 3 are matched with the size of the floor drain surface cover), and the waterproof piece is matched with the floor drain surface in the reference Chinese patent.

The floor decoration layer 1 is laid with a certain smooth gradient, and floor tiles/ceramic tiles are preferably selected as the floor decoration layer 1;

the waterproof part is preferably made of materials such as PVC (polyvinyl chloride)/ceramic/glass fiber reinforced plastic and the like and is integrally formed; the waterproof member includes but is not limited to: the upper surface is connected with the outer edge 2 of the lower surface of the ground decorative layer 1, and the outer edge 2 and the ground decorative layer 1 are in parallel relation/close to parallel relation; the outer end of the outer edge 2 is higher than and obliquely above the inner end, a fixing part is arranged between the outer end and the inner end, and the lower surface of the outer edge 2/the fixing part is provided with a plurality of convex reinforcing parts 6; the inner end is connected with the upper port of the cavity 3 through a through hole arranged on the outer edge 2; the inclination angle between the outer end and the inner end of the outer edge 2 is matched with the smooth slope of the ground decoration layer 1;

the cavity 3 is a hollow cavity and is in a horn shape with a reducing part, the upper port of the cavity is connected with the inner end/through hole arranged on the outer edge 2, the lower port of the cavity is connected with the water inlet end of the extension pipe 4, the central line of the upper port and the central line of the lower port are overlapped, and the inner wall of the reducing part is provided with a convex water guide part 9; the water inlet end of the extension pipe 4 is connected with the lower port of the cavity 3, and the inner wall of the extension pipe 4 is provided with a convex water guide part 10; the shape/trend/grain of the water guide part 9 with the bulge on the inner wall of the reducing part is the same as that of the water guide part 10 with the bulge on the inner wall of the extension pipe 4, and the two parts are in seamless butt joint; the water outlet end of the extension pipe 4 is positioned below the water inlet end, and part of the outer wall of the extension pipe 4 is connected with the inner wall of the drain pipe 5; the outer diameter of the pipe wall of the part of the extension pipe 4 extending into the inner wall of the drain pipe 5 is smaller than the inner diameter of the pipe wall of the drain pipe 5; both are preferably connected by an adhesive having a waterproof effect or the extension pipe 4 is extended into the inner wall of the drain pipe 5 by not less than 2 cm.

Example two

Flashing as shown in fig. 2 (which is a side full sectional view of the flashing) includes, but is not limited to: the outer edge 2, the decoration part 11, the cavity 3, the extension pipe 4 and the drain pipe 5;

the waterproof piece is arranged in a groove formed by grooves/surrounding grooves of a ground decorative layer 1 which is horizontally paved/paved in a nearly horizontal state/paved according to the slope of about 0.3 percent, and the sizes of the two grooves are matched; the upper surface of the outer edge 2 is connected with the lower surface of the ground decoration layer 1, the lower surface of the outer edge 2 is connected with the bonding layer 14, or the outer edge 2 is arranged in the bonding layer 14 and the upper surface of the outer edge 2 is connected with the lower surface of the ground decoration layer 1; the inner end and the outer end of the outer edge 2 are positioned on the same horizontal line, the through hole of the outer edge 2 is positioned on the inner end, and the inner end of the outer edge 2 is positioned on the inner side of the outer end; the fixing part of the outer edge 2 is provided with a reinforcing part 6 penetrating through the upper surface and the lower surface, the number of the reinforcing parts 6 can be increased as required, and the reinforcing parts 6 are filled with adhesives (the adhesives include but are not limited to adhesives for laying the ground decoration layer 1);

the decoration part 11 comprises a body with a decoration surface; the decorative surface gradually shrinks from the highest point of the bending part/bulge part/bending part 12 or the upper end of the decorative surface to the lower end, and a smooth slope is formed; the decorative part 11/the top surface of the body is provided with a bent part/a raised part/a bent part 12, the highest point of the bent part/the raised part/the bent part 12 is superposed with the upper end of the decorative surface or one end of the decorative part, and the highest point of the bent part/the raised part/the bent part 12 is positioned on the same horizontal line or kept on the same straight line with one side end point of the upper surface of the ground decorative layer 1; the decoration part 11 is connected with the outer edge 2 through a through hole of the outer edge 2 through one end of the bending part/bulge part/bending part 12; the bending/bending angle formed by connecting the bottom surface of the body with the lower surface of the outer edge 2 is larger than the angle formed by two edges of the top surface of the body/the bending part/the bulge part/the bending part of the decorative surface; the edge of one end of the bent part/raised part/bent part 12 connected with the outer edge 2 is connected with one side wall of the ground decoration layer 1, and the length of one side edge of the bent part/raised part/bent part 12 is the same as that of one side wall of the ground decoration layer 1; the decoration part 11 is connected with the upper port of the cavity 3 through a through hole arranged on the decoration part; the decorative part is fixed on the bonding layer 14;

the cavity 3 is arranged/fixed on the bonding layer 14 and the waterproof layer 15 or the bonding layer 14, the waterproof layer 15 and the leveling layer 16; the upper port of the cavity 3 is connected with the through hole of the decoration part 11, and the lower port of the cavity 3 is connected with the water inlet end of the extension pipe 4; the cavity 3 is a hollow cavity and is provided with a reducing part, the outer wall of the reducing part is provided with a fixing part 13 protruding from the surface of the reducing part, and the number of the fixing parts 13 can be increased as required;

the water inlet end of the extension pipe 4 is connected with the lower port of the cavity 3, the outer wall of the extension pipe 4 extends into the drain pipe 5 completely and is connected with the inner wall of the drain pipe 5, and the extension pipe and the drain pipe are matched in size;

the waterproof piece is preferably integrally formed by a material with an anti-corrosion layer/waterproof layer; the decoration part 11 is preferably provided with/coated/sintered with a decoration surface on the top surface of the body; the decoration part 11 has a smooth slope, and the included angle between the decoration surface and the horizontal line is preferably 1 to 60 degrees, or the slope is preferably 0.3 to 5 percent.

EXAMPLE III

A flashing as shown in fig. 3 (which is a side full sectional view of the flashing) which is mounted in a recess/enclosed recess provided in the horizontally laid floor decor layer 1, both of which are adapted in size; the upper surface of the outer edge 2 is connected with the lower surface of the ground decoration layer 1; the inner end and the outer end of the outer edge 2 are positioned on the same horizontal line, the through hole of the outer edge 2 is positioned on the inner end, and the inner end of the outer edge 2 is positioned on the inner side of the outer end;

the two ends of the decoration part are gradually reduced in diameter and have smooth slope, and the decoration part comprises but is not limited to: the decorative surface 17 and the body 18, wherein the decorative surface 17 is connected with the top surface of the body 18; the decorative surface 17 is positioned on the upper part of the body 18, the upper end of the decorative surface 17 is higher than the lower end thereof, the lower end is positioned obliquely below the upper end, the lower end of the decorative surface is smoothly connected with the inner wall of the cavity 3, the upper end of the decorative surface is smoothly connected with one side edge of the bent part/bulged part/bent part 12 of the body 18, and one side edge of the decorative surface is positioned on the same straight line with one side edge of the bent part/bulged part/bent part 12 of the body 18; the upper end of the decorative surface is lower than the end point of one side of the ground decorative layer 1, one side of the decorative surface and one side of the bending part/bulge part/bending part 12 are connected with one side of the ground decorative layer 1 through an adhesive/a waterproof agent/a water-swelling water stop strip/a sealant/a sealing strip 20, and the adhesive/the waterproof agent/the water-swelling water stop strip/the sealant/the sealing strip 20 has a connection gradient; the bottom surface of the body 18 is provided with fixing parts 19 protruding from the bottom surface, and the number of the fixing parts 19 can be increased as required; one end of the body 18 is connected with the inner end of the outer edge 2 through a bending part/a bulging part/a bending part 12 of the body 18, and the other end of the body 18 is connected with the upper port of the cavity 3 in a bending/bending way;

the cavity 3 is a hollow cavity and is provided with a reducing part, and the upper end of the cavity is connected with the other end of the body 18; the lower port of the cavity 3 is connected with the water inlet end of the extension pipe 4;

the water outlet end of the extension pipe 4 extends into the drain pipe 5, the outer wall of the water outlet end of the extension pipe 4 is smaller than the inner wall of the drain pipe 5, and the outer wall of the extension pipe 4 is locally connected with the inner wall of the drain pipe 5 through an adhesive/a waterproof agent/a water-swelling water stop/a sealant/a sealing strip 21.

Example four

As shown in fig. 4, the waterproof member has an outer edge 2, the edge of the outer edge is square/rectangular, the upper surface of the outer edge 2 is distributed with grid-type reference lines 27 for cutting, the outer edge 2 has square/rectangular through holes, and is connected with the decorative part 11, and the decorative part 11 has circular through holes 22; the center line of the square/rectangular through hole on the outer edge 2 is superposed with the center line of the circular through hole 22 on the decorative part 11;

as shown in fig. 5, the waterproof member has an outer edge 2, the edge of the outer edge is irregular polygon, the outer edge 2 has a square/rectangular through hole to connect with the decoration part 11, the decoration part 11 has a circular through hole 22; the central line of the square/rectangular through hole on the outer edge 2 is not coincident with the central line of the circular through hole 22 on the decorative part 11;

the flashing has an outer rim 2, the outer rim 2 having an outer end 23, an inner end 24, the outer end 23 being located outside the inner end 24, as shown in the top view of the flashing in fig. 6; or said chamber 3 has an upper port 24, said outer rim 2 being connected/coincident with said chamber 3 at an inner/upper port 24; the cavity 3 is provided with a lower port 25 and a through hole 22, and the through hole 22 is positioned at the lower port 25; the cavity 3 is provided with an upper port 24 positioned at the upper part of a lower port 25; the edge of the outer edge 2 is circular, the edge of the upper port 24 is circular, the edge of the through hole 22 is square, and the center lines of the three are overlapped;

the waterproof piece has an outer rim 2, the inner end of the outer rim 2 is connected/coincides with the upper port of the chamber 3 at the inner/upper port 24, as shown in the top view of the waterproof piece in fig. 7; the cavity 3 is provided with a through hole 22; the edge of the outer edge 2 is rectangular, the edge of the through hole 22 is circular, and the center lines of the two are overlapped; the edge shape of the inner end/upper port 24 is square, and the center line of the edge shape of the through hole 22 is not coincident with the center line of the edge shape of the inner end/upper port 24.

EXAMPLE five

A waterproof member as shown in fig. 8 (which is a side full sectional view of the waterproof member), which is installed in a groove provided in/surrounded by a horizontally laid floor decoration layer 1/a floor decoration layer 1 laid at a slope of between 0.3% and 5%; the upper surface of the outer edge 2 is connected with the lower surface of the ground decoration layer 1; the inner end and the outer end of the outer edge 2 are positioned on the same horizontal line; the inner end is positioned at the inner side of the outer end;

the body and the decorative surface of the decorative part 11 are of an integrated structure, the inner end of the outer edge 2 and the upper end of one end/the decorative surface of the decorative part 11 are connected with a bent part/a bent part 26, or the inner end of the outer edge 2 and one end of the decorative part 11 are connected in a bent way;

the decorative part 11 is provided with a plurality of fixing parts 19 which are protruded from the bottom surface of the body, the fixing parts 19 are triangular and rectangular, and gaps/distances exist between the two shapes; the other end of the decorative part 11 or the lower end of the decorative surface is connected with the upper port of the cavity 3; the cavity 3 is a hollow cavity, the diameter of the cavity is gradually reduced from the upper port to the lower port to form a diameter-reduced part, and the inner wall of the diameter-reduced part is provided with a water guide part 9 sunken in the water guide groove of the inner wall;

the lower port of the cavity 3 is smoothly connected with the water inlet end of the extension pipe 4; the outer wall part/outer pipe wall part of the water outlet of the extension pipe 4 is connected with the inner wall of the drain pipe 5, or the extension pipe 4 partially extends into the drain pipe 5; the outer diameter of the pipe wall of the extension pipe 4 is smaller than the inner diameter of the pipe wall of the drain pipe 5.

In the first to fifth embodiments, the connection between the upper end opening of the cavity and the inner end of the outer edge or the decoration part and the upper end opening of the cavity may further have a groove for placing a drain/drain filter element, and the size of the groove is suitable for different drain/drain filter elements, which is not shown in the drawings, but belongs to the prior art, and is not described in detail, and can be realized by using the implementation method/principle of chinese patent CN201420258249.8/CN 201220659890.3;

the smooth slope of the decoration part/decoration surface/body corresponds to the actual requirement of the user and/or the size of the ground decoration layer 1 and/or the installation position of the waterproof piece; the decoration part can reference Chinese patents: a part of CN201621440033.9, CN201320807855.6, CN201020280465.4, CN201720247929.3, CN201720142586.4, CN201720823762.0, and the like or one or two of the parts are combined to realize the method/principle.

Although used herein: the terms outer rim, trim portion, cavity, extension tube, body, trim surface, etc., do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention. The parts in the above embodiments can also be exemplified and recombined into a new embodiment to achieve a new effect; it is obvious that the above described embodiments are only some of the embodiments of the present invention, not all of them, and therefore do not limit the scope of the present invention. The above examples are not intended to be exhaustive or to limit the invention to the precise forms disclosed. The invention is limited only by the claims and their full scope and equivalents. The equivalent structure or equivalent flow conversion, or the modification, the extension and the improvement, or the direct or indirect application in other related technical fields, which are made by using the contents of the description and the drawings of the invention, are all included in the protection scope of the invention. Moreover, the above embodiments are all alternatives of the present invention, and the arrangement order of the embodiments and the numbering of the embodiments are not related to the order of the preferred execution. Although specific terms are employed in the specification, they are used only for the convenience of describing the invention and for the simplicity of description, and are not intended to indicate or imply that the objects referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention in any way, such as: the terms upper port, lower port, obliquely above, upper portion, lower portion, inner end, outer end, inner wall, outer wall, water inlet end, water outlet end, one end, the other end, above, inside, upper surface, lower surface, top surface, bottom surface, etc. are used for convenience of description only and do not limit the present invention in any way. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "secured," "connected," and the like shall be construed broadly, as for example: the components can be fixedly connected, detachably connected or integrated, can be directly connected or indirectly connected through an intermediate medium, and specific meanings of the terms in the invention can be understood by those skilled in the art according to specific situations.

Claims

1. A flashing, comprising: outer edge, cavity, extension tube, characterized by:

the outer edge is connected with the cavity and is positioned at the upper part of the cavity; the extension pipe is connected with the cavity and is positioned at the lower part of the cavity;

wherein, the outer edge includes: an upper surface, a lower surface; the upper surface of the outer edge is connected with the lower surface of the ground decoration layer; the lower surface of the outer edge is connected with a bonding layer which is used for bonding the ground decoration layer and is positioned below the ground decoration layer;

the cavity is a hollow cavity;

the extension pipe comprises: a water inlet end, a water outlet end and a pipe body; the water inlet end is positioned at the upper part of the pipe body, and the water outlet end is positioned at the lower part of the pipe body; the pipe body is positioned between the water inlet end and the water outlet end; the water outlet end extends into the drainage pipe or the outer wall of the water outlet end is connected with the inner wall of the drainage pipe;

wherein, the shape/edge shape/cross-sectional shape of the water inlet end and the water outlet end comprises: one of the same, different, and similar;

the shape/edge shape/cross-sectional shape of the water inlet end and the water outlet end comprises: one of the center lines are overlapped and the center lines are not overlapped;

the cross-sectional areas of the water inlet end and the water outlet end comprise: the same or different.

2. The flashing member of claim 1, wherein:

the outer edge further comprises: the outer end, the inner end, the fixing part and the through hole; the outer end is positioned at the outer side of the fixing part; the inner end is positioned at the inner side of the fixed part; the fixed part is positioned between the outer end and the inner end; the through hole is positioned at the inner end;

wherein, the outer end with the inner end include: one of the two ends are positioned on the same horizontal line, the two ends are positioned on different horizontal lines, the outer end is positioned obliquely above the inner end, and the inner end is positioned obliquely below the outer end;

the shape/edge shape/cross-sectional shape of the outer end and the inner end includes: one of the same, different, and similar;

the shape/edge shape/cross-sectional shape of the outer end and the inner end includes: one or two of center point coincidence, center point misalignment, center line coincidence and center line misalignment;

the through-hole includes: is positioned at one of the center of the outer edge and the position of the outer edge deviated from the center.

3. The flashing member of claim 2, wherein:

the upper surface and/or the lower surface of the outer edge/fixing part is/are also provided with a reference line for reference/cutting; and/or, the outer edge fixing part is provided with a reinforcing part;

wherein, the reinforcing part includes: one or two or more (not two) of hollow parts penetrating the upper surface and the lower surface of the outer edge for fixing/reinforcing, the lower surface is provided with a convex part for fixing/reinforcing, the lower surface is provided with a concave part for fixing/reinforcing, the upper surface is provided with a convex part for fixing/reinforcing, and the upper surface is provided with a concave part for fixing/reinforcing;

when the number of the reinforcing parts is more than one, the distribution mode comprises the following steps: one or two of ordered distribution and disordered distribution; when the number of the reinforcing parts is more than one, the shape of the reinforcing parts comprises: the same or different.

4. A flashing member according to any one of claims 1-3, wherein:

the cavity body comprises: an upper port, a lower port, a reduced diameter portion; the upper port is positioned at the upper part of the reducing part; the lower port is positioned at the lower part of the reducing part; the reducing part is positioned between the upper port and the lower port;

the sectional area of the upper port is larger than that of the lower port; and/or, the diameter of the upper port is gradually reduced from the upper port to the lower port, the maximum cross-sectional area of the reducing part is overlapped/connected with the upper port, and the minimum cross-sectional area of the reducing part is overlapped/connected with the lower port;

the shape/edge shape/cross-sectional shape of the upper port and the lower port includes: one of the same, different, and similar;

said upper port and said lower port shape/rim shape/cross-sectional shape comprising: the center lines are overlapped or not overlapped.

5. The flashing member of claim 4, wherein:

the cavity reducing part comprises: an inner wall and an outer wall;

wherein, the inner wall is provided with a water guide part; and/or, the outer wall has a fixed part;

wherein, water guide portion include: one or two or more (two or no) of water guiding ribs protruding from the inner wall, water guiding grooves recessed in the inner wall, water guiding parts spiraling/bending to the inner wall and water guiding parts distributed in the inner part in an array manner;

the fixed part include: one or two or more (two or less) of the fixing parts protruding from the outer wall, the fixing parts sunken in the outer wall, the fixing parts coiled/bent around the outer wall and the fixing parts distributed in the outer wall in an array manner;

when the quantity of fixed part be greater than one, its distribution mode includes: one or two of ordered distribution and disordered distribution;

when the number of the fixing parts is more than one, the shape of the fixing parts comprises: the same or different.

6. The flashing member of claim 5, wherein:

the water inlet end of the extension pipe is connected with the minimum section of the reducing part/the lower port of the cavity;

the extension pipe body include: an inner wall and an outer wall;

the outer wall of the extension pipe body is partially connected with the inner wall of the drain pipe, or the outer wall of the extension pipe body is completely connected with the inner wall of the drain pipe; the outer diameter of the outer wall of the part of the pipe body inserted into the drain pipe is smaller than the inner diameter of the inner wall of the drain pipe, or the outer diameter of the outer wall of the pipe body is smaller than the inner diameter of the inner wall of the drain pipe;

the inner wall of the pipe body is provided with a water guide part; and/or, when the outer wall of the pipe body is partially connected with the inner wall of the drain pipe, the outer wall of the part of the pipe body which is not inserted into the drain pipe is provided with a fixing part;

wherein, water guide portion include: one or two or more (two or no) of water guiding ribs protruding from the inner wall, water guiding grooves recessed in the inner wall, water guiding parts coiled/bent around the inner wall and water guiding parts distributed in an array manner on the inner wall;

the fixed part include: one or two or more (two or less) of fixing parts of the outer wall protruding from the part of the pipe body not inserted into the drain pipe, fixing parts of the outer wall recessed from the part of the pipe body not inserted into the drain pipe, fixing parts of the outer wall spiraling/bending around the part of the pipe body not inserted into the drain pipe, and fixing parts of the outer wall distributed in an array form on the part of the pipe body not inserted into the drain pipe;

when the number of the fixing parts is more than one, the shape of the fixing parts comprises: one of the same and different;

7. The flashing member of claim 6, wherein:

the flashing member further comprises: a decorative part; one end of the decorative part is connected with the inner end of the outer edge; the other end of the decoration part is provided with a through hole, and the other end of the decoration part is connected with the upper port of the cavity through the through hole;

wherein, the decoration part comprises: a body and a decorative surface; the decorative surface is positioned on the upper part/upper surface of the body; the body is positioned at the lower part of the decorative surface; two ends of the body and/or the decorative surface are respectively connected with the inner end of the outer edge and the upper port of the cavity;

wherein, the body and/or decorative surface and the outer edge inner end are connected and include: one of smooth connection, smooth connection with gradient, bent connection, raised connection and bent connection;

the decorative surface comprises: an upper end and a lower end; the upper end is positioned at the upper oblique part of the lower end, and the lower end is positioned at the lower oblique part of the upper end;

the shape/edge shape/cross-sectional shape of the upper and lower ends includes: one of the same, similar, different;

the upper end and the lower end shape/edge shape/cross-sectional shape comprises: the center lines are overlapped or not overlapped.

8. The flashing member of claim 7, wherein:

the bottom surface of the decoration part body is also provided with a fixing part; and/or, the decorative portion comprises: a bend/bulge/bend;

wherein, fixed part include: one or two or more (not two) of the fixing parts protruding from the bottom surface, the fixing parts sunken in the bottom surface, the fixing parts coiled/bent on the bottom surface and the fixing parts distributed in an array manner on the bottom surface; when the quantity of fixed part be greater than one, its distribution mode includes: one or two of ordered distribution and disordered distribution; when the number of the fixing parts is more than one, the shape of the fixing parts comprises: one of the same and different;

the bent part/raised part/bent part is the decorative surface and/or the bent part/raised part/bent part of the body;

wherein, when the kink/uplift/bend is the uplift, it with decorative cover and/or the body include: one of integral connection, split connection and split splicing;

the bending part/the bulge part/the bending part is positioned between two ends of the decoration part or positioned at/close to the upper end of the decoration surface; one end of the bending part/the bulging part/the bending part is connected with the inner end of the outer edge, and the side of the end is connected with one side edge of the ground decorative layer connected with the waterproof piece in a whole/partial mode; the other end of the bending part/the bulge part/the bending part is connected with the upper port of the cavity body/connected with the upper end of the decorative surface/superposed with the lower end of the decorative surface, and the edge of the end is a part of the decorative surface/the body/a part of the body;

the decorative surface gradually shrinks from the highest point or the upper end of the bending part/the bulge part/the bending part to the lower end and has smooth slope/forms a smooth slope surface.

9. Launch hourglass with waterproof part, including waterproof part, characterized by:

the waterproof member includes: the flashing member of any of the preceding claims 1-8 having the characteristic features.

10. Launch hourglass with waterproof part, including waterproof part, characterized by:

the waterproof member includes: one or two of the outer edge, the decoration part, the cavity and the extension pipe;

wherein, the outer edge includes: an upper surface, a lower surface; the upper surface of the outer edge is connected with the lower surface of the ground decoration layer; the lower surface of the outer edge is connected with a bonding layer which is used for bonding the ground decoration layer and is positioned below the ground decoration layer; the upper surface and/or the lower surface of the outer edge is/are also provided with a reference line for reference/cutting;

the decoration part comprises: a body and a decorative surface; the decorative surface is positioned on the upper part/upper surface of the body; the body is positioned at the lower part of the decorative surface; one end of the decoration part is provided with a through hole; wherein the body has a top surface and a bottom surface; the top surface is a decorative surface/is connected with the decorative surface; the decorative surface comprises: an upper end and a lower end; the upper end is positioned at the upper oblique part of the lower end, and the lower end is positioned at the lower oblique part of the upper end; the through hole is close to/positioned at the lower end; the shape/edge shape/cross-sectional shape of the upper and lower ends includes: one of the same, similar, different; the shape/edge shape/cross-sectional shape of the upper end and the lower end includes: one of the center lines are overlapped and the center lines are not overlapped;

the bottom surface of the decoration part body is provided with a fixing part; and/or the decoration part comprises a bending part/a bulge part/a bending part;

wherein, when the quantity of fixed part be greater than one, its shape includes: one of the same and different;

the bent part/raised part/bent part is the decorative surface and/or the bent part/raised part/bent part of the body; wherein, when the kink/uplift/bend is the uplift, it with decorative cover and/or the body include: one of integral connection, split connection and split splicing; the bending part/the bulge part/the bending part is positioned between two ends of the decoration part or positioned at/close to the upper end of the decoration surface; the decorative surface gradually shrinks from the highest point or the upper end of the bending part/the bulge part/the bending part to the lower end, and has a smooth slope/forms a smooth slope surface;

the cavity is a hollow cavity; the cavity body comprises: an upper port, a lower port, a reduced diameter portion; the upper port is positioned at the upper part of the reducing part; the lower port is positioned at the lower part of the reducing part; the reducing part is positioned between the upper port and the lower port; wherein, the undergauge portion include: an inner wall and an outer wall; wherein, the inner wall is provided with a water guide part; and/or, the outer wall has a fixed part;

the extension pipe comprises: a water inlet end, a water outlet end and a pipe body; the water inlet end is positioned at the upper part of the pipe body, and the water outlet end is positioned at the lower part of the pipe body; the pipe body is positioned between the water inlet end and the water outlet end; wherein, the body include: an inner wall and an outer wall; the outer wall of the extension pipe body is partially connected with the inner wall of the drain pipe, or the outer wall of the extension pipe body is completely connected with the inner wall of the drain pipe;

wherein, the inner wall is provided with a water guide part; and/or, when the outer wall of the pipe body is partially connected with the inner wall of the drain pipe, the outer wall of the part of the pipe body which is not inserted into the drain pipe is provided with a fixing part.