CN212001433U

CN212001433U - Launching structure of water tank

Info

Publication number: CN212001433U
Application number: CN202020563938.5U
Authority: CN
Inventors: 林榆彬
Original assignee: Aifeiling Sanitary Wares Technology Group Co ltd
Current assignee: Aifeiling Sanitary Wares Technology Group Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-24
Anticipated expiration: 2030-04-15

Abstract

The utility model belongs to the technical field of hydrophone down, a lower water structure of basin is related to, the delivery port has been seted up on the lateral wall of basin bottom, one side of basin is provided with down the water subassembly, down the water subassembly including install the casing on the basin and set up the spring case in the casing, casing and delivery port intercommunication, the cover is equipped with sealed the pad on the spring case, presses the spring case to switch the encapsulated situation and the connected state of water subassembly down, and when the water subassembly is in encapsulated situation, sealed pad and shells inner wall sealing connection, sealed pad are less than delivery port place horizontal plane, and when the water subassembly is in the connected state, sealed pad and shells inner wall separation. The sewage structure of the water tank provided by the utility model does not need to contact the sewage in the water tank during operation, thereby being more convenient and sanitary; additionally, the utility model discloses a spring case can directly extract in the casing, is convenient for clear up hair and debris, prevents to block up.

Description

Launching structure of water tank

Technical Field

The utility model belongs to the technical field of hydrophone down, a lower water structure of basin is related to.

Background

The drainage structure of the prior water tank is generally that a drainage port is arranged at the bottom of the water tank, and a valve for controlling the opening and closing between the water tank and the drainage port is arranged at the drainage port. The most common valve is a rotor, which blocks the drain when the valve is in a horizontal state and opens the drain when the valve is in a vertical state, so that the sewage in the water tank is discharged to the drain.

Another common valve is a bounce valve, which includes a valve body connected to the bottom of the sink and a bounce valve core disposed in the valve body. The bouncing device comprises a bouncing shell, wherein a bouncing core is arranged in the bouncing shell, a sliding groove is axially arranged on the outer side surface of the bouncing core, a positioning screw is connected to the bouncing shell in a threaded manner, and the tail part of the positioning screw is inserted into the sliding groove to circumferentially fix the bouncing core in the bouncing shell. When the bouncing core moves up and down in the bouncing shell, the positioning screw slides in the sliding groove, and the positioning screw and the sliding groove have a guiding function. The lower end of the bouncing core is provided with a spring, the upper end of the spring is propped against the bouncing core, the lower end of the spring is propped against the bouncing shell, and a pull rod hook penetrates through the spring. The outer side surface of the lower end of the bouncing core is also provided with a heart-shaped sliding groove, the upper end of the pull rod hook is hooked in the sliding groove, and the lower end of the pull rod hook is hooked at the lower end of the bouncing shell and fixed by a locking spring which is sleeved on the lower end of the bouncing shell.

The bounce shell is fixed in the valve body of the bounce valve, the upper end of the bounce core is also connected with a button cover, and the button cover can form sealing with the water outlet. When the bounce valve needs to be closed, the bounce core is pressed downwards, the bounce core moves downwards to enable the upper end of the pull rod hook to be hooked at the concave cavity at the upper end of the heart-shaped groove, and after the bounce core is loosened, the pull rod hook pulls the bounce core to enable the bounce core not to rise, so that the button cover seals the water outlet. When the bounce valve needs to be opened, the bounce core is pressed downwards, the upper end of the pull rod hook is separated from the concave cavity at the upper end of the heart-shaped groove, after the bounce core is loosened, the bounce core rises under the action of the spring, the upper end of the pull rod hook is hooked at the lower end of the heart-shaped groove, the positioning screw abuts against the groove wall at the lower end of the sliding groove to fix the rising position of the bounce core, the button cover opens the water outlet, and water in the water groove flows out from a gap between the valve body and the bounce valve core.

Spring valve is except above-mentioned common structure, and some improve structures in addition, like chinese utility model patent CN 208381349U discloses a spring case, including the spring casing, elastic connection has the spring core in the spring casing, its characterized in that, be provided with convex bulge loop on the lateral surface of spring core lower extreme, be provided with the location breach on the bulge loop, be provided with convex location strip along the axial setting on the medial surface of spring casing, the location strip is embedded into in the location breach and the spring core can follow location strip up-and-down motion, the upper end fixedly connected with lock nut of spring casing, the upper end of spring core is stretched out lock nut and bulge loop and can the backstop on the lock nut.

The water discharging structure of the water tank has the following defects that: the control of valve need stretch the hand to the basin bottom and control, because the water in the basin is mostly used sewage, stretches into not enough health. When the water in the water tank is too much, the control of extending the hands is inconvenient, such as wetting the sleeves. The control valve is soaked by water for a long time, and the service life of the valve is influenced. In addition, the control valve arranged at the bottom of the water tank also influences the beauty and the integral feeling of the water tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, provides a lower water structure of basin, need not contact the sewage in the basin during operation, more convenient health.

In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a offal structure of basin, the delivery port has been seted up on the lateral wall of basin bottom, one side of basin is provided with offal subassembly, offal subassembly is including installing the casing on the basin and setting up the spring case in the casing, the casing communicates with the delivery port, the cover is equipped with sealed the pad on the spring case, presses the spring case to switch offal subassembly's encapsulated situation and intercommunication state, and when offal subassembly was in encapsulated situation, sealed pad and shells inner wall sealing connection, sealed pad were less than delivery port place horizontal plane, and when offal subassembly was in the intercommunication state, sealed pad and shells inner wall separation.

The shell comprises an upper shell, an installation shell and a lower shell which are connected with each other, the installation shell is installed on the side wall of the water tank and is communicated with the water outlet, a lower water pipe joint is arranged at the lower end of the lower shell, and the lower water pipe joint is connected with a sewer pipeline.

The upper and lower cases are cylindrical.

The water tank is provided with an outer edge, an installation through hole is formed in the outer edge, the upper end of the upper shell is provided with a sleeve, the sleeve is arranged in the installation through hole in a penetrating mode, the outer wall of the sleeve is provided with external threads, a locking nut located below the outer edge is connected onto the sleeve in a threaded mode, and the upper end face of the sleeve is flush with the upper end face of the bounce valve core pressing cover.

The upper end of the sleeve is provided with an annular flange, the size of the flange is larger than that of the mounting through hole, and the sleeve is limited on the mounting through hole.

The casing further comprises an inner casing, the inner casing is located in the lower casing, the upper end of the inner casing is connected with the lower end of the installation casing in a sealing mode, the lower end of the inner casing is connected with a sewer pipe joint in a threaded mode, a plurality of openings are formed in the side wall of the middle portion of the inner casing at intervals, when the sewer assembly is in a sealing state, the sealing gasket is connected with the inner wall of the upper end of the inner casing in a sealing mode, when the sewer assembly is in a communicating state, the sealing gasket enters.

The lower end of the lower shell is hermetically connected with the inner shell.

The above-mentioned sewage assembly also includes the overflow pipe, one end of the said overflow pipe is connected to one side of the upper casing, another end is connected to one side of the lower casing.

The overflow pipe is a corrugated pipe and is connected to the connecting joint of the side walls of the upper shell and the lower shell.

The lower end of the bouncing valve core is screwed with a hair filter screen, and the hair filter screen is hermetically connected with the lower part of the inner shell.

The hair filter screen comprises an inner ring and an outer ring which are arranged at intervals, and the inner ring is connected with the outer ring through a plurality of connecting blocks which are arranged at intervals in the radial direction.

The water outlet is a strip-shaped through groove, a rectangular mounting seat is fixed on the side wall of the water tank opposite to the water outlet, a mounting plate matched with the mounting seat is arranged on the mounting shell, and the mounting plate and the mounting seat are fixed through bolts.

A gasket is arranged between the lower shell and the lower water pipe joint, and a gasket is arranged between the mounting seat and the mounting plate; an O-shaped sealing ring is arranged between the sleeve and the outer edge, and an O-shaped sealing ring is arranged between the hair filter screen and the inner shell.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses with the lower water component setting of basin in the side of basin, the press cover setting need not contact the sewage in the basin during operation outside the water storage space of basin, more convenient health.

2. The utility model discloses a press the relevant subassembly of gland and remain the drying throughout, life is longer.

3. The utility model discloses an overflow structure need not additionally set up the spillway hole in the basin, and the overflow unites two into one with lower water simultaneously, and the structure is simpler, and it is more convenient to install.

4. The utility model discloses a need not set up control flap in the basin, need not set up the spillway hole, only have a very hidden delivery port, strengthened the associative perception and the pleasing to the eye degree of basin.

5. The utility model discloses the installation is dismantled conveniently, can carry out the valve cleanness at any time, can cut off hair simultaneously, avoids downcomer to block up.

6. The utility model discloses a spring case is directly placed in the casing, can follow the whole extraction in upper end, and the jam is avoided to more convenient clearance hair and debris.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is another perspective view of the present invention;

FIG. 3 is a perspective view of the sewage assembly of the present invention;

figure 4 is a front view of the sewage assembly of the present invention;

figure 5 is a top view of the sewage assembly of the present invention;

FIG. 6 is a cross-sectional view AA in FIG. 5;

FIG. 7 is a perspective view of the sewage assembly of the present invention with a portion of the housing removed;

FIG. 8 is a perspective view of the bounce valve core of the present invention;

reference numerals: 1. a water tank; 11. a water outlet; 12. an outer edge; 13. a mounting seat; 2. a housing; 21. an upper housing; 22. installing a shell; 221. mounting a plate; 23. a lower housing; 24. an inner housing; 241. an opening; 3. a bounce spool; 31. a gasket; 32. pressing the cover; 33. a hair filter screen; 4. a sewer pipe joint; 5. a sleeve; 51. locking the nut; 6. and an overflow pipe.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 8:

the utility model provides a launching structure of basin, delivery port 11 has been seted up on the lateral wall of basin 1 bottom, one side of basin 1 is provided with the offal subassembly, the offal subassembly is including installing casing 2 on basin 1 and the spring case 3 of setting in casing 2, casing 2 and delivery port 11 intercommunication, the cover is equipped with sealed the pad 31 on the spring case 3, presses the sealed state and the connected state of spring case 3 switching offal subassembly, and when the offal subassembly was in sealed state, sealed

pad

31 and 2 inner wall sealing connection of casing, sealed pad 31 were less than delivery port 11 places the horizontal plane, and when the offal subassembly was in the connected state, sealed

pad

31 and 2 inner wall separation of casing.

The shell comprises an upper shell 21, an installation shell 22, a lower shell 23 and an inner shell 24 which are connected with each other, wherein the installation shell 22 is installed on the side wall of the water tank 1 and communicated with the water outlet 11, a sewer pipe joint 4 is arranged at the lower end of the lower shell 23, the sewer pipe joint 4 is connected with a sewer pipe, the inner shell 24 is positioned in the lower shell 23, the lower end of the lower shell 23 is hermetically connected with the inner shell 24, the upper end of the inner shell 24 is hermetically connected with the lower end of the installation shell 22, the lower end of the inner shell 24 is in threaded connection with the sewer pipe joint 4 and communicated with the sewer pipe, a plurality of openings 241 are formed in the side wall in the middle of the inner shell 24 at intervals, when the sewer component is in a sealed state, a sealing gasket 31 is hermetically connected with the inner wall at the upper end of.

The utility model discloses a working method is: when water needs to be stored, the pressing cover 32 of the bounce valve core 3 is pressed, so that the drainage component is in a sealing state, after water in the water tank 1 enters the installation shell 22 from the water outlet 11, a downward channel is blocked, and the water in the water tank 1 cannot be drained; when water needs to be discharged, the pressing cover 32 of the bouncing valve core 3 is pressed to enable the drainage component to be in a communicated state, and water in the water tank 1 enters the mounting shell 22 from the water outlet 11, then enters the inner shell 24 and is discharged from a drainage pipeline.

The utility model discloses a lower water assembly passes through mounting panel 221 and sleeve 5 to be installed on basin 1, compares 2-6 of the attached drawing, and its concrete structure is:

above-mentioned basin 1 is provided with outer edgewise 12, is provided with the installation through-hole on outer edgewise 12, the upper end of going up casing 21 is provided with sleeve 5, and sleeve 5 wears to establish in the installation through-hole, and the outer wall of sleeve 5 is provided with the external screw thread, and the lock nut 51 spiro union that is located the outer edgewise 12 below is on sleeve 5, screws up lock nut 51 behind the installation sleeve 5 and locks it on outer edgewise 12, the up end of sleeve 5 flushes with the up end of 3 press caps 32 of spring case, the upper end of sleeve 5 is provided with the annular turn-ups, and turn-ups's size is greater than the installation through-hole, and is spacing on the installation through-hole with sleeve 5.

The water outlet 11 is a long strip-shaped through groove, a rectangular mounting seat 13 is fixed on the side wall of the water tank 1 opposite to the water outlet 11, a mounting plate 221 matched with the mounting seat 13 is arranged on the mounting shell 22, and the mounting plate 221 and the mounting seat 13 are fixed through bolts.

The utility model also provides an overflow structure, compare figure 4 and figure 6, above-mentioned lower water assembly still includes overflow pipe 6, one side at last casing 21 is connected to overflow pipe 6's one end, and one side at casing 22 is connected to the other end down, overflow pipe 6 is the bellows, connects on the connection joint of last casing 21 and casing 22 lateral wall down.

The utility model discloses overflow pipe 6's working method is: when the sewer component is in a sealed state, water in the water tank 1 enters the shell 2 from the water outlet, the water in the water tank 1 is as high as the water in the shell 2 according to the principle of a communicating vessel, the water in the shell 2 is increased along with the increase of the stored water in the water tank 1 until the water is increased to the joint of the overflow pipe 6 and the upper shell 21, the increased water enters the lower shell 22 from the overflow pipe 6, enters the inner shell 24 from the opening 241 on the inner shell 24 and is finally discharged from the sewer pipeline.

The lower end of the bouncing valve core 3 is in threaded connection with a hair filter screen 33, the hair filter screen 33 is in sealing connection with the lower part of the inner shell 24, the hair filter screen 33 comprises an inner ring and an outer ring which are arranged at intervals, and the inner ring and the outer ring are connected through a plurality of connecting blocks which are arranged at intervals in the radial direction. The hair filter net 33 is used for filtering hair.

A gasket is arranged between the lower shell 21 and the sewer pipe joint 4, and a gasket is arranged between the mounting seat 13 and the mounting plate 221; an O-ring is arranged between the sleeve 5 and the outer rim 12, and an O-ring is arranged between the hair filter 33 and the inner housing 24.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a offal structure of basin, its characterized in that, delivery port (11) have been seted up on the lateral wall of basin (1) bottom, one side of basin (1) is provided with offal subassembly, offal subassembly is including installing casing (2) on basin (1) and setting spring case (3) in the casing, casing and delivery port (11) intercommunication, the cover is equipped with sealed pad (31) on spring case (3), presses spring case (3) to switch the encapsulated situation and the connected state of offal subassembly, and when offal subassembly was in encapsulated situation, sealed pad (31) and casing (2) inner wall sealing connection, sealed pad (31) were less than delivery port (11) place horizontal plane, and when offal subassembly was in the connected state, sealed pad (31) and casing (2) inner wall separation.

2. A drainage structure of a sink according to claim 1, wherein the housing (2) comprises an upper housing (21), a mounting housing (22) and a lower housing (23) which are connected with each other, the mounting housing (22) is mounted on a side wall of the sink (1) and communicated with the water outlet (11), a drainage pipe joint (4) is provided at a lower end of the lower housing (23), and the drainage pipe joint (4) is connected with a drainage pipe.

3. A water draining structure of a water tank as claimed in claim 2, wherein the water tank (1) is provided with an outer rim (12), the outer rim (12) is provided with a mounting through hole, the upper end of the upper shell (21) is provided with a sleeve (5), the sleeve (5) is inserted into the mounting through hole, the outer wall of the sleeve (5) is provided with an external thread, a locking nut (51) positioned below the outer rim (12) is screwed on the sleeve (5), and the upper end surface of the sleeve (5) is flush with the upper end surface of the pressing cover (32) of the bounce valve core (3).

4. A drainage structure of a sink according to claim 2, wherein the housing (2) further comprises an inner housing (24), the inner housing (24) is located in the lower housing (23), the upper end of the inner housing (24) is hermetically connected with the lower end of the mounting housing (22), the lower end of the inner housing (24) is screwed with the drainage pipe joint (4), a plurality of openings (241) are arranged on the side wall of the middle part of the inner housing (24) at intervals, and when the drainage assembly is in a sealed state, the sealing gasket (31) is hermetically connected with the inner wall of the upper end of the inner housing (24).

5. A draining structure for a sink according to claim 4, wherein the draining assembly further comprises an overflow pipe (6), one end of the overflow pipe (6) being connected to one side of the upper casing (21) and the other end thereof being connected to one side of the lower casing (23).

6. A water draining structure for a water tank as claimed in claim 4, wherein a hair filter net (33) is screwed on the lower end of the bouncing spool (3), and the hair filter net (33) is hermetically connected with the lower part of the inner shell (24).

7. A water draining structure of a water tank as claimed in claim 2, wherein the water outlet (11) is a long strip-shaped through slot, a rectangular mounting seat (13) is fixed on the side wall of the water tank (1) opposite to the water outlet (11), a mounting plate (221) matched with the mounting seat (13) is arranged on the mounting shell (22), and the mounting plate (221) and the mounting seat (13) are fixed through bolts.