CN212129402U - Special-shaped cover water seal type floor drain - Google Patents

Abstract

The utility model relates to the field of daily necessities, a dysmorphism cover water seal formula floor drain is disclosed, include: the method comprises the following steps: a bell jar, a water outlet pipe and a shell; the upper part of the shell is open, the bottom of the shell is closed, the top of the bell jar is closed, the lower part of the bell jar is open, and a gap is formed between the edge of the lower opening and the bottom of the shell; the water outlet pipe is arranged in the opening of the bell jar, the water inlet of the water outlet pipe is positioned in the bell jar, and the pipe body of the water outlet pipe extends out of the opening of the bell jar and penetrates through the bottom of the shell; the outer wall of the water outlet pipe is hermetically attached to the bottom of the shell; one part of the outer wall of the bell jar is arranged close to the water outlet pipe, and the other part of the outer wall of the bell jar is arranged close to the inner wall of the shell. Dysmorphism cover water seal formula floor drain, increase the water cross section of floor drain, when possessing deodorant function, can improve drainage efficiency.

Description

Special-shaped cover water seal type floor drain

Technical Field

The utility model relates to the field of daily necessities, concretely relates to dysmorphism cover water seal formula floor drain.

Background

The floor drain is an important part in an indoor drainage system, and the quality of the performance of the floor drain directly influences the quality of indoor air. The bell-type floor drain is of a type which is used in practice, and the water sealing effect is formed by the retained water inside and outside the bell cover, so that the function of deodorization is achieved. The structure of the device mainly comprises a bell jar and a shell surrounding the bell jar, wherein the upper part of the bell jar is sealed, a water flow passage is formed between the lower edge of the bell jar and the shell, and sewage enters the bell jar through the water flow passage. The water inlet of the water outlet pipe is arranged in the bell jar. Along with the inflow of sewage, the water level in the shell rises gradually, and when the water level of sewage was higher than the lower limb of bell jar, because there is sewage to remain inside and outside the bell jar, consequently, the circulation of air between shell and the inlet tube is blocked, and the stink in the outlet pipe is blocked. Then, the water level in the bell jar gradually rises along with the inflow of the sewage. When the water level is higher than the water inlet of the water outlet pipe, sewage enters the water outlet pipe from the water inlet and is discharged. Once no water flows from the upper cover, the water level in the housing drops to the water inlet position, water stops flowing into the water inlet, and the remaining water remains in the housing. Because the water inlet of the water outlet pipe is positioned in the bell jar, the water level is still higher than the lower edge of the bell jar at the moment, and the deodorization function is still realized. Although the bell-type floor drain has an obvious deodorization function, the gap between the bell cover and the water outlet pipe is small, so that the water passing section of the floor drain is not smooth enough, sewage cannot be discharged quickly, and impurities such as hairs and fibers are easily clamped at the section, so that the floor drain is blocked.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dysmorphism cover water seal formula floor drain can increase the water cross section of floor drain, improves the drainage efficiency of floor drain, when possessing deodorant function, can effectively avoid blockking up.

The technical scheme of the utility model is realized like this:

a special-shaped cover water-sealed floor drain comprises: a bell jar, a water outlet pipe and a shell; the upper opening of the shell, the bottom of the shell is provided with an upward protruding water outlet pipe, the top of the bell jar is closed, the lower opening of the bell jar covers the water outlet pipe, and a gap is formed between the edge of the lower opening of the bell jar and the bottom of the shell, and the water outlet bell jar is characterized in that: one part of the side wall of the bell jar is close to the inner wall of the shell, and the other part of the side wall of the bell jar is far away from the inner wall of the shell.

Further, the outer wall of outlet pipe partly press close to the setting of shells inner wall, keep away from the one side that the position that outlet pipe and shells inner wall pressed close to is pressed close to mutually, the region between outlet pipe and the casing is divided into two parts to the outer wall of bell jar.

Furthermore, the cross section of the part of the water outlet pipe, which is positioned in the shell, is arched, wherein the arched edge is arranged close to the shell.

Further, the cross-sectional area of the water inlet of the water outlet pipe is 1/3 of the cross-sectional area of the shell.

Furthermore, the outer wall of the bell jar consists of 2 edges, wherein one edge is close to the water outlet pipe, the length of the edge is half of the circumference of the water outlet pipe, the other edge is close to the inner wall of the shell, and the length of the edge is half of the circumference of the shell.

Furthermore, the outer wall of the bell jar consists of 3 edges, wherein 2 edges are close to the water outlet pipe, and 1 edge is close to the inner wall of the shell.

Furthermore, the outer wall of the bell jar consists of 4 edges, wherein 2 edges are linear and are arranged close to the water outlet pipe, and the other 2 edges are arranged close to the inner wall of the shell.

Furthermore, the inner wall of the shell is divided into an upper part and a lower part which are connected through a spiral, and the length of the upper part of the inner wall of the shell is smaller than that of the lower part of the inner wall of the shell.

Furthermore, an upper cover is arranged in the opening of the shell, and the upper cover is provided with a water leakage hole; the top of the bell jar is connected with the upper cover; the water outlet pipe extends out of the shell.

Furthermore, the top of the bell jar is arc-shaped, the arc-shaped top faces the upper cover, and the arc-shaped top is connected with the upper cover; the inside wall of casing be equipped with the ka tai, upper cover edge block with the ka tai on, the card platform equals the thickness of upper cover with the distance at casing top edge.

The utility model has the advantages that:

the special-shaped cover water-seal type floor drain has the advantages that one part of the side wall of the bell jar is close to the inner wall of the shell, so that the space between the side edge of the bell jar and the water outlet pipe is enlarged, the path for water in the shell to enter the water outlet pipe is enlarged, and the path for water to flow into the water outlet pipe is smoother; the other part is far away from the inner wall of the shell, a large space is formed between the side wall of the bell jar and the shell, and water can flow into the shell. Dysmorphism cover water seal formula floor drain, the bell jar becomes more complete region with the space division between casing and the outlet pipe, can form great rivers passageway, can effectively avoid the pipe blockage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic cross-sectional view of an embodiment 1 of a water-sealed floor drain with a special-shaped cover according to the present invention;

fig. 2 is a longitudinal structure schematic diagram of an embodiment 1 of the special-shaped cover water-seal type floor drain of the present invention;

fig. 3 is a schematic structural view of an embodiment 1 of the water-sealed floor drain with the special-shaped cover of the present invention;

fig. 4 is a schematic view of a connection structure between a bell jar and an upper cover of the special-shaped cover water-sealed floor drain of embodiment 1 of the present invention;

fig. 5 is a schematic cross-sectional structure view of the water-sealed floor drain of embodiment 2 with the special-shaped cover according to the present invention;

fig. 6 is a schematic view of a connection structure between a bell jar and an upper cover of a special-shaped cover water-sealed floor drain of embodiment 2 of the present invention;

fig. 7 is a schematic cross-sectional structure view of the water-sealed floor drain of embodiment 3 with a special-shaped cover according to the present invention.

Fig. 8 is a schematic cross-sectional structure view of an embodiment 4 of the special-shaped cover eccentric water-seal type floor drain of the present invention;

fig. 9 is a schematic longitudinal cutting structure view of an embodiment 5 of the special-shaped cover eccentric water seal type floor drain of the present invention;

fig. 10 is a schematic cross-sectional structure view of an embodiment 5 of the special-shaped cover eccentric water-seal type floor drain of the present invention;

fig. 11 is a schematic cross-sectional structure view of an embodiment 6 of the special-shaped cover eccentric water-seal type floor drain of the present invention;

fig. 12 is a schematic longitudinal cutting structure view of an embodiment 7 of the special-shaped cover eccentric water seal type floor drain of the present invention;

fig. 13 is the cross-cut structure diagram of the eccentric water-sealed floor drain embodiment 7 of the utility model discloses a special-shaped cover.

Fig. 14 is a longitudinal cutting structure diagram of the embodiment 8 of the special-shaped cover eccentric water seal type floor drain of the present invention.

In the figure, 1 is a bell jar, 2 is a water outlet pipe, 3 is a shell, 4 is an upper cover, 31 is the bottom of the shell, 41 is a water leakage hole, 11 is the top of the bell jar, 12 is the outer wall of the bell jar, 21 is a water inlet, 32 is a clamping table, 33 and 34 are the upper part and the lower part of the inner wall of the shell, and 35 is a spiral.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

A shaped cover water seal floor drain, as shown in fig. 1-4, comprising: a bell jar 1, a water outlet pipe 2 and a shell 3; the upper part of the shell is open, the bottom of the shell is closed, the bottom of the shell is provided with a water outlet pipe which protrudes upwards, the top 11 of the bell jar is closed, the lower part of the bell jar is open and covers the water outlet pipe, and a gap is formed between the edge of the lower part of the opening and the bottom of the shell; the bell jar side wall 12 has one portion adjacent to the inner wall of the housing and another portion away from the inner wall of the housing. The water inlet 21 of the water outlet pipe is positioned in the bell jar, and the pipe body of the water outlet pipe extends out of the opening of the bell jar and penetrates through the bottom of the shell; the outer wall of the water outlet pipe is in sealing fit with the bottom of the shell. The side wall of the bell jar consists of 3 edges, wherein 1 edge is close to the inner wall of the shell, and 2 edges are far away from the inner wall of the shell and are close to the water outlet pipe. The cross sections of the shell and the water outlet pipe are both circular. An upper cover 4 is arranged in the opening of the shell, and the upper cover is provided with a water leakage hole 41; the top of the bell jar is connected with the upper cover; the water outlet pipe extends out of the shell. The top of the bell jar is arc-shaped, the arc-shaped top faces the upper cover, and the arc-shaped top is connected with the upper cover. The inside wall of casing be equipped with ka tai 32, upper cover edge block with ka tai on, the card platform equals the thickness of upper cover with the distance at casing top edge.

In this embodiment, the side wall of the bell jar is composed of 3 edges, 2 of which are close to the water outlet pipe, and 1 edge is close to the inner wall of the housing, so as to divide the interior of the housing into 3 larger areas, a channel for water to enter the housing is formed between the edge close to the water outlet pipe and the inner wall of the housing, and a channel for water in the housing to flow into the water outlet pipe is formed between the edge close to the inner wall of the housing and the water outlet pipe. The cross section of the water passing is greatly increased, and the water passing through the floor drain is smoother. The edge of the upper cover is clamped with the clamping table, so that the relative position of the upper cover and the shell is stabilized, and when the floor drain needs to be cleaned, the upper cover is taken away, so that the inner part of the shell can be cleaned, and the operation is simple and convenient. Due to the existence of the upper cover, a part of waste can be intercepted and filtered, and the phenomenon that large waste enters the floor drain to block a pipeline is avoided. The top of the bell jar is arc-shaped and is connected with the upper cover, so that the suspension state of the bell jar can be stabilized, the gap between the lower edge of the bell jar and the shell is maintained, and the smooth water flow is ensured. The distance between the clamping table and the top edge of the shell is equal to the thickness of the upper cover, so that the upper cover and the upper edge of the shell can be kept in the same horizontal plane, water flows to the upper cover area without obstruction, and meanwhile, the ground can be kept flat. The cross section of casing and outlet pipe is circular, can increase casing and inlet tube and cross the area of water section, makes rivers more unobstructed, also can avoid debris to remain in the corner. The outlet pipe extends to outside the casing, and the tail end of outlet pipe can the direct connection drain pipe, easy to assemble.

Example 2

A water-sealed floor drain with a special-shaped cover is shown in figures 5-6, the structure of the floor drain is the same as that of the floor drain in embodiment 1, and the special-shaped cover is characterized in that the side wall of a bell jar is composed of 4 edges, 2 of the edges are linear and arranged close to a water outlet pipe; in addition, 2 edges are arranged close to the inner wall of the shell, and the 2 edges close to the inner wall of the shell are linear. The inner wall of the shell is divided into an upper part 33 and a lower part 34 which are connected through a spiral 35. The length of the upper part of the inner wall of the shell is smaller than that of the lower part.

In this embodiment, the lateral wall of bell jar comprises 4 limits, and 2 are pressed close to the casing setting, and 2 are pressed close to the outlet pipe setting, with 4 regions of the inside share of casing, 2 regional water supplies and gets into the casing through the upper cover, and 2 regional water supplies and flows into the outlet pipe in following the casing, and the region distributes more evenly, can make 2 group's passageways of moisture division flow into the outlet pipe in, play fine reposition of redundant personnel effect, rivers are more unobstructed. 4 edges of the bell jar are all in a linear shape, the cross section of the bell jar is in a rectangular shape, the structure is simple, the processing technology is simple, and the industrial production is facilitated. The side wall of the shell is divided into an upper part and a lower part which are connected through a screw, and once the part of the floor drain on the ground is damaged, the upper part of the side wall can be directly taken down for replacement. The length of the upper part of the inner wall of the shell is smaller than that of the lower part, when the part of the floor drain located at the bottom is damaged, the replaced part of the upper part is less, and the production cost can be effectively reduced.

Example 3

A water-sealed floor drain with a special-shaped cover is shown in figure 7, the structure of the water-sealed floor drain is the same as that of the floor drain in embodiment 2, and the special-shaped cover is characterized in that 2 sides of the side wall of a bell jar close to the inner wall of a shell are arc-shaped.

The side of the side wall of the bell jar close to the shell is arc-shaped, and the side wall of the bell jar is more tightly attached to the inner wall of the shell, so that the area of the water passing section is increased, and the water flow is facilitated.

Example 4

A water-sealed floor drain with a special-shaped cover is shown in figure 8, the structure of the water-sealed floor drain is the same as that of embodiment 1, and the special-shaped cover is characterized in that the side wall of a bell-shaped cover is composed of 2 edges, wherein one edge is close to a water outlet pipe, the length of the edge is half of the circumference of the water outlet pipe, the other edge is close to the inner wall of a shell, and the length of the edge is half of the circumference of the shell.

In this embodiment, the bell jar divides the interior of the housing into two parts, one part of which forms a passage for facilitating sewage to enter the housing, and the other part of which forms a passage for facilitating sewage to enter the water outlet pipe from the inside of the bell jar. Because the outer wall of the bell jar is respectively close to the shell and the water outlet pipe, no dead angle or narrow area exists, and therefore, the water flow passage is smoother.

Example 5

A water-sealed floor drain with a special-shaped cover is shown in figures 9-10, and has the same structure as that of embodiment 1, and is characterized in that one part of the outer wall of a water outlet pipe is arranged close to the side wall of a shell, the side close to the position close to the side wall of the shell, far away from the position close to the side wall of the shell, of the water outlet pipe, and the outer wall of a bell jar divides the area between the water outlet pipe and the shell into two parts. Specifically, the portion of the outlet tube within the housing is arcuate in cross-section, with arcuate edges 22 disposed proximate the housing. The bell jar is away from the outer wall of the arched edge, is parallel to the arched chord 23, and equally divides the area between the water outlet pipe and the shell into two parts. The cross-sectional area of the water inlet of the water outlet pipe is 1/3 of the cross-sectional area of the shell.

Example 6

A water-sealed floor drain with a special-shaped cover is shown in figure 11, the structure of the water-sealed floor drain is the same as that of the floor drain in embodiment 5, a shell is rectangular, and the cross section of a water outlet pipe, located in the shell, is also rectangular.

In the embodiment, the shell is rectangular, and the cross sections of the bell jar and the water outlet pipe are also rectangular, so that the bell jar is convenient to hold and is convenient to mount and maintain. Meanwhile, because the sides of the rectangle are straight lines, the sides of the bell jar, the water outlet pipe and the shell which are close to each other can be arranged in parallel, and are clamped at the vertex of the rectangle, so that the bell jar, the water outlet pipe and the shell are prevented from shifting mutually.

Example 7

A water-sealed floor drain with a special-shaped cover is shown in figures 12-13, and has the same structure as that of embodiment 5, and is characterized in that the cross section of the part, located in a shell, of a water outlet pipe is circular. The cross-sectional shape of the bell is also circular.

In this embodiment, casing, outlet pipe and bell jar are circular, and each part of whole floor drain all does not have sharp-pointed turning to exist, when needing the clearance, is difficult to leave the dead angle, and the clearance is more convenient. Meanwhile, the surfaces of all the components are smooth, so that no dead angle exists, and dirt is not easy to remain.

Example 8

An eccentric water-sealed floor drain with a special-shaped cover is shown in figure 14, the structure of the eccentric water-sealed floor drain is the same as that of the floor drain in embodiment 1, and the eccentric water-sealed floor drain is characterized in that the top of a bell jar is not connected with an upper cover, a supporting structure 5 is arranged on a shell, and the lower edge of the bell jar is arranged on the supporting structure. In this embodiment, the support structure is a column, and the column is disposed at the bottom of the housing.

In this embodiment, the existence of the supporting structure ensures a gap between the lower edge of the bell jar and the shell, and is used for ensuring that sewage enters the bell jar from the inside of the bell jar. Because the bell jar and the upper cover are not connected, once the upper cover or the bell jar is damaged, the damaged part can be separated for maintenance or replacement, thereby effectively reducing waste. And the two are separated, so that the floor drain is more convenient to process and sell, and the economic benefit is favorably improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A special-shaped cover water-sealed floor drain comprises: a bell jar, a water outlet pipe and a shell; the upper opening of the shell, the bottom of the shell is provided with an upward protruding water outlet pipe, the top of the bell jar is closed, the lower opening of the bell jar covers the water outlet pipe, and a gap is formed between the edge of the lower opening of the bell jar and the bottom of the shell, and the water outlet bell jar is characterized in that: one part of the side wall of the bell jar is close to the inner wall of the shell, and the other part of the side wall of the bell jar is far away from the inner wall of the shell.

2. The shaped cover water seal type floor drain of claim 1, wherein: the outer wall of outlet pipe partly press close to shells inner wall set up, keep away from the one side that the position that outlet pipe and shells inner wall pressed close to is pressed close to mutually, the region between outlet pipe and the casing is divided into two parts to the outer wall of bell jar.

3. The shaped cover water seal type floor drain of claim 2, wherein: the water outlet pipe is positioned in the shell, the cross section of the water outlet pipe is arched, and the arched arc edge is arranged close to the shell.

4. The shaped cover water seal type floor drain of claim 2, wherein: the cross-sectional area of the water inlet of the water outlet pipe is 1/3 of the cross-sectional area of the shell.

5. The shaped cover water seal type floor drain of claim 1, wherein: one part of the outer wall of the bell jar is arranged close to the water outlet pipe, and the other part of the outer wall of the bell jar is arranged close to the inner wall of the shell.

6. The shaped cover water seal type floor drain of claim 1, wherein: the outer wall of the bell jar consists of 3 edges, wherein 2 edges are close to the water outlet pipe, and 1 edge is close to the inner wall of the shell.

7. The shaped cover water seal type floor drain of claim 1, wherein: the outer wall of the bell jar consists of 4 edges, wherein 2 edges are linear and are arranged close to the water outlet pipe, and the other 2 edges are arranged close to the inner wall of the shell.

8. The shaped cover water seal type floor drain of claim 1, wherein: the inner wall of the shell is divided into an upper part and a lower part which are connected through a spiral, and the length of the upper part of the inner wall of the shell is smaller than that of the lower part of the inner wall of the shell.

9. The shaped cover water seal type floor drain of claim 1, wherein: an upper cover is arranged in the opening of the shell, and a water leakage hole is formed in the upper cover; the top of the bell jar is connected with the upper cover; the water outlet pipe extends out of the shell.

10. The shaped cover water seal type floor drain of claim 9, wherein: the top of the bell jar is arc-shaped, the arc-shaped top faces the upper cover, and the arc-shaped top is connected with the upper cover; the inside wall of casing be equipped with the ka tai, upper cover edge block with the ka tai on, the card platform equals the thickness of upper cover with the distance at casing top edge.

Images