CN214657606U

CN214657606U - But switch floor drain

Info

Publication number: CN214657606U
Application number: CN202120439042.0U
Authority: CN
Inventors: 赵海慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-09
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a switchable floor drain, which comprises a floor drain shell, a floor drain cover plate, a sealing plate and a bouncing core; the floor drain shell comprises a water inlet, a water outlet and a water outlet pipe, and the floor drain cover plate is arranged at the water inlet or between the water inlet and the water outlet and is connected with the floor drain shell; the floor drain cover plate is provided with a water inlet hole and a sealing plate through hole, and the sealing plate through hole is arranged right above the water outlet. The closing plate is vertically arranged in the closing plate through hole. The bouncing core is vertically arranged in the water outlet of the floor drain shell. The utility model discloses can effectively filter the hair that mix with in the rivers, stop the hair outside the floor drain, the user is more convenient when the clearance, has sturdy and durable characteristics simultaneously.

Description

But switch floor drain

Technical Field

The utility model relates to a technical field that the floor drain device was made, in particular to but switch floor drain.

Background

The application number is 200420080117.7, Chinese patent with the patent name of split type bounce floor drain discloses a deodorization floor drain capable of bouncing on and off. The floor drain has the characteristics of tight sealing when closed and visible opening and closing states of the floor drain.

However, in actual use, such floor drain cannot effectively filter dirt such as hair mixed in floor sewage, and the dirt mixed in floor sewage is likely to cause blockage of sewer pipe after entering sewer pipe in the process of drainage. In addition, during actual use, dirt such as hair can be wound on parts inside the floor drain in the drainage process, so that the drainage of the floor drain is not smooth, people need to clean the floor drain frequently, and if the floor drain is not cleaned timely, the floor drain is blocked, so that troubles are brought to the use and the maintenance of the people.

Disclosure of Invention

The utility model provides a to above-mentioned problem, but switch floor drain is provided, the hair that mix with in can the effective filtration rivers blocks hair outside the floor drain, and the user is more convenient when the clearance, has sturdy and durable characteristics simultaneously.

In order to achieve the above object, the present invention provides the following technical solutions:

a switchable floor drain comprises a floor drain shell, a floor drain cover plate, a sealing plate and a bouncing core; the floor drain shell comprises a water inlet, a water outlet and a water outlet pipe, the water inlet is arranged on the top surface of the floor drain shell, the water outlet is arranged right below the water inlet, and the lower side of the water outlet is connected with the water inlet end of the water outlet pipe.

The floor drain cover plate is arranged at the water inlet, or between the water inlet and the water outlet and is connected with the floor drain shell; the floor drain cover plate is provided with a water inlet hole and a sealing plate through hole, the sealing plate through hole is arranged right above the water outlet, and the specification of the sealing plate through hole is matched with that of the sealing plate through hole.

The sealing plate is vertically arranged in the sealing plate through hole, and the specification of the sealing plate is matched with that of the water outlet.

The bouncing core is vertically arranged in a water outlet of the floor drain shell and comprises an upper column and a lower column, the upper column is connected with the sealing plate, and the lower column is connected with the water outlet pipe.

When a user presses the closing plate, the bouncing core contracts to a shrinking state, and the closing plate closes the water outlet downwards.

When the user presses the closing plate again, the bouncing core stretches to the stretching state, and the closing plate is separated from the water outlet upwards.

Furthermore, a hair blocking device is longitudinally arranged on the upper side of the floor drain cover plate in the circumferential direction of the through hole of the sealing plate; the hair blocking device is connected with the floor drain cover plate; the specification of the hair blocking device is matched with that of the sealing plate; the upper edge of the hair baffle device is higher than the upper surface of the floor drain cover plate.

Furthermore, the blocking and sending device is a blocking and sending plate which is longitudinally arranged in the circumferential direction of the through hole of the sealing plate and is cylindrical, and the lower end of the blocking and sending plate is fixedly connected with the floor drain cover plate.

Furthermore, the hair blocking device comprises a fixing pin and a soft sealing sleeve; the fixing pin is arranged on the upper side of the floor drain cover plate and is annularly arranged in the circumferential direction of the through hole of the sealing plate, and a second clamping groove matched with the soft sealing sleeve is arranged on the outer side of the fixing pin; the soft sealing sleeve is a soft rubber sleeve with a top sealed and a bottom opening downward, and the soft rubber sleeve is sleeved on the second clamping groove of the fixing pin.

Further, the clearance between the closing plate and the inner edge of the through hole of the closing plate is less than 1 mm.

Furthermore, at least part of the surface of the floor drain cover plate between the inner edge of the through hole of the sealing plate and the outer edge of the floor drain cover plate is concave.

Furthermore, the opening of the water outlet pipe is downward, a deodorization floor drain core is arranged in the water outlet pipe and below the bouncing core, and the deodorization floor drain core is connected with the water outlet pipe. The deodorant floor drain core is a deep water seal floor drain core.

Further, the through hole of the closing plate is higher than the water inlet.

Furthermore, the floor drain cover plate is made of hard materials.

Furthermore, a support plate is longitudinally arranged on the lower side of the floor drain cover plate in the circumferential direction of the through hole of the sealing plate, and the specification of the support plate is matched with that of the sealing plate and is connected with the floor drain cover plate; the lower edge of the supporting plate is lower than the lower surface of the floor drain cover plate.

The utility model has the advantages that:

the floor drain cover plate can filter water flowing into the floor drain shell, and can be matched with the bouncing core to support the sealing plate, so that the shaking amplitude of the sealing plate in the process of repeatedly pressing and using the sealing plate is reduced, the probability of deformation and damage of the bouncing core is reduced, and the durability of the product is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural view of a floor drain in a closed state according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the floor drain shown in the first embodiment of the present invention in an open state.

Fig. 3 is a schematic structural diagram provided in the second embodiment of the present invention.

Fig. 4 is a schematic structural diagram provided by the third embodiment of the present invention.

Fig. 5 is a schematic structural diagram provided by the fourth embodiment of the present invention.

Fig. 6 is a schematic structural diagram provided in the fifth embodiment of the present invention.

Fig. 7 is a schematic structural diagram provided by the sixth embodiment of the present invention.

Fig. 8 is a schematic structural diagram provided by the seventh embodiment of the present invention.

Description of reference numerals: 1. a floor drain cover plate; 2. a closing plate; 3. a bounce core; 4. a water inlet; 5. a water outlet; 6. a water outlet pipe; 7. a water inlet hole; 8. closing the plate through hole; 9. a hair baffle; 10. a fixing pin; 11. a soft sealing sleeve; 12. a deep water seal floor drain core; 13. a first card slot; 14. a seal ring; 15. a connection base; 16. a card holder; 17. a baffle plate; 18. a filtration tank; 19. and a support plate.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Example one

As shown in figure 1, the switchable floor drain comprises a floor drain shell, a floor drain cover plate 1, a sealing plate 2 and a bouncing core 3.

The floor drain shell comprises a water inlet 4, a water outlet 5 and a water outlet pipe 6, wherein the water inlet 4 is arranged on the top surface of the floor drain shell, the water outlet 5 is arranged right below the water inlet 4, and the lower part of the water outlet 5 is connected with the water inlet end of the water outlet pipe 6.

The floor drain cover plate 1 is arranged at the water inlet 4 and is connected with the floor drain shell. The floor drain cover plate 1 is provided with a water inlet 7 and a sealing plate through hole 8, the sealing plate through hole 8 is arranged right above the water outlet 5, and the specification of the sealing plate through hole is matched with that of the sealing plate 2.

The closing plate 2 is vertically arranged in the closing plate through hole 8, and the specification of the closing plate is matched with that of the water outlet 5.

The bouncing core 3 is vertically arranged in a water outlet 5 of the floor drain shell and comprises an upper column and a lower column, the upper column is fixedly connected with the sealing plate 2, and the lower column is fixedly connected with the water outlet pipe 6.

As shown in fig. 1, when a user presses the closing plate 2, the bouncing core 3 contracts to a contracted state, and the closing plate 2 closes the water outlet 5 downwards;

when the user presses the closing plate 2 again, the bouncing core 3 is stretched to a stretched state, and the closing plate 2 is separated from the water outlet 5 upwards, as shown in fig. 2.

In this embodiment, the floor drain shell includes a side wall and a bottom wall, the upper edge of the side wall forms the water inlet 4, and the water outlet 5 is disposed on the bottom wall. And a first clamping groove 13 with the specification matched with the floor drain cover plate 1 is arranged at the water inlet 4.

The floor drain cover plate 1 is horizontally placed and fixed in the first clamping groove 13 and covers the water inlet 4. The upper surface of the floor drain cover plate 1 is flush with the top surface of the floor drain shell. The floor drain cover plate 1 is provided with a plurality of water inlet holes 7, and the diameters of the water inlet holes 7 are not larger than 3 mm. The floor drain cover plate 1 is made of hard materials, so that water flowing into the floor drain shell can be filtered, and the bouncing core 3 can be assisted to support the sealing plate 2.

In this embodiment, the closing plate 2 includes a main plate body and a sealing ring 14, and the main plate body includes a top plate surface, a side plate surface, and a bottom plate surface. The side plate surface is provided with a groove with the specification matched with the sealing ring 14, and the sealing ring 14 is sleeved on the groove. The specification of the sealing ring 14 is matched with that of the water outlet 5. In this embodiment, the sealing ring 14 is a soft silica gel sealing ring 14. In order to save manufacturing materials, in this embodiment, the bottom plate surface of the main plate body is concave upwards.

In this embodiment, the side plate surfaces of the main plate body of the closing plate 2 are vertically arranged, and the gap between the side plate surfaces and the inner edge of the through hole 8 of the closing plate is less than 1 mm.

The bouncing core 3 is the prior art, can be extended after being longitudinally pressed once, can be contracted after being pressed again, and can be operated repeatedly. The specific structure can be seen in a 'key recovery type elastic piece' part in Chinese patent with the patent number of 200420080117.7 and the name of split type bounce floor drain.

In this embodiment, the top end of the upper column is in threaded connection with the concave part of the bottom plate surface. A connecting base 15 used for connecting the lower column is arranged in the water outlet pipe 6, the connecting base 15 is in threaded connection with the inner wall of the water outlet pipe 6, and the lower column is in threaded connection with the connecting base 15. The connecting base 15 is provided with a water passing channel.

In this embodiment, the floor drain casing, the floor drain cover plate 1, the main plate body, and the connection base 15 are made of hard metal material, specifically copper.

The working process of the embodiment is as follows:

as shown in fig. 1, when a user needs to close the floor drain, the top plate surface of the main plate body can be pressed, the main plate body moves downwards, the bouncing core 3 contracts downwards to a contracted state, and the main plate body and the sealing ring 14 close the water outlet 5 downwards. After the sealing, the upper edge of the side plate surface of the main plate body is not lower than the lower edge of the through hole 8 of the sealing plate.

As shown in fig. 2, when the user needs to drain water, the top plate surface of the main plate body can be pressed again, the main plate body moves downwards, the bouncing core 3 extends upwards to an extended state after being pressed, and the sealing ring 14 moves upwards away from the water outlet 5 along with the main plate body. Water flow enters the floor drain shell from the water inlet hole 7 of the floor drain cover plate 1, then enters the water outlet 5 from the gap between the closing plate 2 and the water outlet 5, and flows out along the water outlet pipe 6.

The beneficial effect of this embodiment does:

the utility model discloses an improvement to the closed floor drain of traditional spring, in this embodiment, floor drain apron 1 can be to the inflow the rivers of floor drain casing filter, still can cooperate simultaneously spring core 3 supports the closing plate 2, reduce the range of rocking of closing plate 2 in the use of repeatedly pressing down to reduce the probability of 3 deformation damage of spring core strengthens the durability of this product.

Example two

As shown in fig. 3, the other parts are the same as those in the first embodiment, except that a hair blocking device is longitudinally arranged on the upper side of the floor drain cover plate 1 in the circumferential direction of the closing plate through hole 8, and the hair blocking device is connected with the floor drain cover plate 1. The upper edge of the hair baffle device is higher than the upper surface of the floor drain cover plate 1.

In this embodiment, the hair blocking device is a hair blocking plate 9, which is cylindrical, and the inner side surface of the hair blocking device is vertically arranged, and the specification of the hair blocking device is matched with that of the sealing plate 2. The lower end of the hair baffle 9 is fixedly connected with the floor drain cover plate 1. In this embodiment, the hair baffle 9 is made of copper material and is integrally formed with the floor drain cover plate 1.

In this embodiment, a gap between the side plate surface of the main plate body of the closing plate 2 and the inner side surface of the hair baffle 9 is less than 1 mm.

The beneficial effect of this embodiment lies in:

in the process of draining water of the floor drain, hair mixed in water flow can be deposited on the surface of the floor drain cover plate 1 after being filtered by the floor drain cover plate 1. After the hair blocking device is arranged on the upper side of the floor drain cover plate 1 in the circumferential direction of the closing plate through hole 8, the hair blocking device can reduce the probability that the filtered hair is brought into the closing plate through hole 8 by the closing plate 2 in the process of pressing the closing plate 2 up and down, so that the product is easier to clean.

EXAMPLE III

As shown in fig. 4, the other steps are the same as the first embodiment, except that the hair retaining device comprises a fixed pin 10 and a soft closed sleeve 11.

The fixing pin 10 is arranged on the upper side of the floor drain cover plate 1 and is annularly arranged in the circumferential direction of the sealing plate through hole 8, and a second clamping groove matched with the soft sealing sleeve 11 is arranged on the outer side of the fixing pin 10. In this embodiment, the fixing pin 10 is made of copper material and is integrally formed with the floor drain cover plate 1.

The soft sealing sleeve 11 is a soft rubber sleeve with a sealed top and a downward opening at the bottom. The soft rubber sleeve is sleeved on the second clamping groove of the fixing pin 10, and the closing plate through hole 8 is closed in the process that the closing plate 2 is pressed up and down. In this embodiment, the soft sealing sleeve 11 is made of a silica gel material.

The beneficial effect of this embodiment lies in:

the soft sealing sleeve 11 is arranged, so that hairs can be thoroughly prevented from entering a gap between the sealing plate 2 and the sealing plate through hole 8.

Example four

As shown in fig. 5, the other parts are the same as those in the embodiment, except that the floor drain cover plate 1 is disposed between the water inlet 4 and the water outlet 5, and is connected to the floor drain housing.

In this embodiment, the inner side of the side wall of the floor drain shell is vertically arranged, a clamping seat 16 matched with the floor drain cover plate 1 is arranged on the side wall of the floor drain shell, and the floor drain cover plate 1 is placed and fixed on the clamping seat 16. The clamping seat 16 is made of copper materials and is integrally formed with the floor drain shell. The floor drain cover plate 1 is positioned below the water inlet 4 and between the side plate surface of the main plate body of the closing plate 2 and the side wall of the floor drain shell. The floor drain cover plate 1 filters water flowing from the water inlet 4 to the water outlet 5, and supports the sealing plate 2.

And a baffle 17 is annularly arranged on the upper side of the floor drain cover plate 1 along the outer edge of the floor drain cover plate 1, and the baffle 17 is vertically arranged and fixedly connected with the floor drain cover plate 1. The specification of the baffle 17 is matched with the inner side wall of the floor drain shell. The baffle 17 is made of copper materials and is integrally formed with the floor drain cover plate 1. The clearance between the baffle 17 and the inner side surface of the side wall of the floor drain shell is less than 1 mm.

The baffle 17 and the hair blocking device are matched with the floor drain cover plate 1 to form an annular filter tank 18, and in the floor drain drainage process, the filter tank 18 is convenient for collecting hair filtered by the floor drain cover plate 1.

EXAMPLE five

The other parts are the same as the first embodiment, except that the surface of the floor drain cover plate 1, which is at least partially positioned between the inner edge of the through hole 8 of the sealing plate and the outer edge of the floor drain cover plate 1, is concave.

As shown in fig. 6, in this embodiment, the middle of the surface of the floor drain cover plate 1 between the inner edge of the closing plate through hole 8 and the outer edge of the floor drain cover plate 1 is concave, and the cross section is an arc with an upward opening. In the process of floor drain drainage, hairs are more easily deposited on the surface of the floor drain cover plate 1 of the concave part.

This embodiment reduces the possibility of hairs entering the gap between the closing plate 2 and the closing plate through hole 8. Meanwhile, the drainage area of the floor drain cover plate 1 between the inner edge of the sealing plate through hole 8 and the outer edge of the floor drain cover plate 1 can be increased, and the drainage speed is accelerated.

EXAMPLE six

As shown in fig. 7, the other steps are the same as those of the first embodiment, except that the outlet pipe 6 is opened downward, and a deodorizing floor drain core is installed in the outlet pipe 6 below the bouncing core 3, and is connected to the outlet pipe 6. In this embodiment, the odor-resistant floor drain core is a deep water seal floor drain core 12. The deep water seal floor drain core 12 is the prior art in the floor drain industry and will not be described in detail herein.

The lower end of the water outlet pipe 6 is provided with a third clamping groove matched with the deepwater seal floor drain core 12, and the deepwater seal floor drain core 12 is installed in the third clamping groove.

The deep water seal floor drain core 12 can prevent the sewer pipeline from returning odor to the indoor through the floor drain shell when the closing plate 2 is opened.

EXAMPLE seven

As shown in fig. 8, the other steps are the same as the first embodiment except that the closing plate through hole 8 is higher than the water inlet 4. The height of the upper surface of the floor drain cover plate 1 is gradually reduced from the sealing plate through hole 8 to the outer edge of the floor drain cover plate 1.

And a support plate 19 is longitudinally arranged at the lower side of the floor drain cover plate 1 in the circumferential direction of the sealing plate through hole 8, and the specification of the support plate 19 is matched with that of the sealing plate 2 and is connected with the floor drain cover plate 1. The lower edge of the supporting plate 19 is lower than the lower surface of the floor drain cover plate 1.

In this embodiment, the supporting plate 19 is cylindrical, and has a vertical inner side surface, and the specification of the supporting plate is matched with that of the sealing plate 2. The upper end of the supporting plate 19 is fixedly connected with the floor drain cover plate 1. In this embodiment, the supporting plate 19 is made of copper material and is integrally formed with the floor drain cover plate 1.

In this embodiment, the gap between the side plate surface of the main plate body of the closing plate 2 and the inner side surface of the supporting plate 19 is less than 1 mm.

The beneficial effect of this embodiment lies in:

the closing plate through hole 8 is higher than the water inlet 4. The probability that the hairs filtered out by the floor drain cover plate 1 are brought into the closing plate through hole 8 by the closing plate 2 can be reduced, so that the product is easier to clean. The supporting plate 19 is matched with the floor drain cover plate 1, the closing plate 2 is supported in the process that the closing plate 2 is opened and closed up and down, and the shaking amplitude of the closing plate 2 in the opening and closing process is reduced. The durability of the product is increased.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A switchable floor drain is characterized by comprising a floor drain shell, a floor drain cover plate (1), a sealing plate (2) and a bouncing core (3); the floor drain shell comprises a water inlet (4), a water outlet (5) and a water outlet pipe (6), wherein the water inlet (4) is arranged on the top surface of the floor drain shell, the water outlet (5) is arranged right below the water inlet (4), and the lower part of the water outlet (5) is connected with the water inlet end of the water outlet pipe (6);

the floor drain cover plate (1) is arranged at the water inlet (4) or between the water inlet (4) and the water outlet (5) and is connected with the floor drain shell; a water inlet hole (7) and a sealing plate through hole (8) are formed in the floor drain cover plate (1), the sealing plate through hole (8) is formed right above the water outlet (5), and the specification of the sealing plate through hole is matched with that of the sealing plate (2);

the closing plate (2) is vertically arranged in the closing plate through hole (8), and the specification of the closing plate is matched with that of the water outlet (5);

the bouncing core (3) is vertically arranged in a water outlet (5) of the floor drain shell and comprises an upper column and a lower column, the upper column is connected with the sealing plate (2), and the lower column is connected with the water outlet pipe (6).

2. The switchable floor drain according to claim 1, characterized in that a blocking and sending device is arranged longitudinally on the upper side of the floor drain cover plate (1) in the circumferential direction of the closing plate through hole (8); the hair blocking device is connected with the floor drain cover plate (1); the specification of the hair blocking device is matched with that of the closing plate (2); the upper edge of the hair blocking device is higher than the upper surface of the floor drain cover plate (1).

3. The switchable floor drain according to claim 2, wherein the hair blocking device is a hair blocking plate (9), the hair blocking plate (9) is longitudinally arranged in the circumferential direction of the through hole (8) of the sealing plate, and is cylindrical, and the lower end of the hair blocking plate is fixedly connected with the floor drain cover plate (1).

4. Switchable floor drain according to claim 2, characterized in that the means for blocking off the hair comprises a fixed pin (10) and a soft closing sleeve (11);

the fixing pin (10) is arranged on the upper side of the floor drain cover plate (1) and is annularly arranged in the circumferential direction of the sealing plate through hole (8), and a second clamping groove matched with the soft sealing sleeve (11) is arranged on the outer side of the fixing pin (10);

the soft sealing sleeve (11) is a soft rubber sleeve with a sealed top and a downward bottom opening, and the soft rubber sleeve is sleeved on the second clamping groove of the fixing pin (10).

5. Switchable floor drain according to claim 1, characterized in that the gap between the closing plate (2) and the inner edge of the closing plate through hole (8) is less than 1 mm.

6. Switchable floor drain according to claim 1, characterized in that the floor surface of the floor drain cover plate (1) at least partly between the inner edge of the closing plate through hole (8) and the outer edge of the floor drain cover plate (1) is concave.

7. The switchable floor drain according to claim 1, characterized in that the outlet pipe (6) is opened downwards, and a deodorizing floor drain core is installed in the outlet pipe (6) below the bouncing core (3), and is connected with the outlet pipe (6).

8. Switchable floor drain according to claim 1, characterized in that the closing plate through hole (8) is higher than the water inlet (4).

9. Switchable floor drain according to claim 1, characterized in that the floor drain cover plate (1) is made of hard material.

10. The switchable floor drain according to claim 1, characterized in that a support plate (19) is longitudinally arranged at the lower side of the floor drain cover plate (1) in the circumferential direction of the closing plate through hole (8), and the support plate (19) is matched with the closing plate (2) in specification and connected with the floor drain cover plate (1); the lower edge of the supporting plate (19) is lower than the lower surface of the floor drain cover plate (1).