CN112112228A

CN112112228A - Bouncing drainer

Info

Publication number: CN112112228A
Application number: CN202011124767.7A
Authority: CN
Inventors: 赵康于
Original assignee: Yuhuan Kangyu Copper Industry Co ltd
Current assignee: Yuhuan Kangyu Copper Industry Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2020-12-22

Abstract

The invention provides a bouncing drainer, and belongs to the technical field of drainage. It has solved the poor problem of current hydrophone suitability under the spring. This drainer under bounce includes the main pipe fitting and sets up in the main pipe fitting and the upper end can press or bounce the main pipe fitting of spring seal assembly on be equipped with the inlet opening, can be with the main pipe fitting shutoff of inlet opening below department after spring seal assembly upper end is pressed, the inlet opening runs through the lateral part that sets up in the main pipe fitting, lies in the inlet opening top after spring seal assembly upper end is bounced, this drainer under bounce still including can connect in main pipe fitting upper end and will be responsible for the piece upper end that the port sheltered from to block the piece. The bounce drainer has the advantages of high safety, wide applicability and the like.

Description

Bouncing drainer

Technical Field

The invention belongs to the technical field of drainage and relates to a bounce drainer.

Background

The drainer is generally installed at a drain hole of a counter basin or a bathtub for draining water or storing water according to requirements, and can be classified into bounce drainer, flip drainer, lifting drainer and the like according to types, wherein the bounce drainer is widely used in a home environment due to the advantages of stable sealing, convenient operation and the like. For example, the bouncing type drainer disclosed in application No. 201921495428.2 comprises a bouncer, a drainpipe sleeved outside the bouncer, a fixer arranged at the lower end of the bouncer, a pressing cover arranged at the upper end of the bouncer, and a water-stopping rubber ring arranged at the lower side edge of the pressing cover, wherein the water-stopping rubber ring is abutted against the inner wall of the drainpipe, a fixing hole is arranged in the middle of the fixer, and the bouncer is fixedly arranged in the fixing hole. When the bouncing device bounces, the water stopping rubber ring moves to the outside of the upper end opening of the sewer pipe to open the inner cavity of the sewer pipe, so that water can flow into the sewer pipe from the upper end opening of the sewer pipe and is discharged downwards and straightly; when the bouncer is pressed down, the water-stopping rubber ring moves into the sewer pipe and seals the inner cavity of the sewer pipe, so that water can be stored in the counter basin.

No matter in the state that the drainer is opened or closed, the drainer is filled with water from the top position, so that the bouncing drainer is always in an operable state, the operation flexibility is high, and the bouncing drainer is very suitable for personal family environments. However, the bouncing water drainer can be operated all the time, so that the situation that a user accidentally presses the bouncing device and then directly leaves the bouncing device to enable water in the counter basin to be full and even flow to the ground, waste of water resources is caused, the difficulty in cleaning the ground is increased, and particularly, some stubborn children intentionally do the behaviors due to greediness, so that the bouncing water drainer is not suitable for public environments such as markets or parks.

Disclosure of Invention

The invention aims to provide a bounce drainer aiming at the problems in the prior art, and solves the problem of poor applicability.

The purpose of the invention can be realized by the following technical scheme:

the bouncing drainer comprises a main pipe fitting and a bouncing sealing assembly, wherein the bouncing sealing assembly is arranged in the main pipe fitting, the upper end of the bouncing sealing assembly can be pressed down or bounced, the main pipe fitting is provided with a water inlet, and the upper end of the bouncing sealing assembly can plug the main pipe fitting below the water inlet after being pressed down.

For example, the water inlet hole is formed in the counter basin, and the main pipe fitting is arranged on the bottom surface of the inner side of the counter basin. When the bouncing drainer is normally used, the blocking piece is taken down from the upper end of the main pipe, and the bouncing drainer can control whether the drainer is drained or not through the bouncing sealing component like other bouncing drainers. When the counter basin needs to store water, the bounce drainer is closed, the upper end of the bounce sealing component is pressed down from the upper end opening of the main pipe, the upper end of the bounce sealing component moves downwards to plug the main pipe below the water inlet, and water can flow into the main pipe from the water inlet but cannot be discharged outwards. When the counter basin needs to be launched, the bounce launching device is opened, and the upper end of the bounce sealing component is pressed down again to bounce upwards, so that the upper end of the bounce sealing component moves to the position above the water inlet hole, and water in the counter basin can flow into the main pipe piece from the water inlet hole and is directly discharged. In addition, because set up the inlet opening in the lateral part of main pipe fitting, consequently can also be when this hydrophone is in the open mode, will block the piece and connect the upper port that connects main pipe fitting upper end department and shelter from main pipe fitting, so bounce seal assembly just can't operate again, make the hydrophone can be in the state of launching all the time, can avoid children to directly leave after pressing bounce seal assembly because of the purpose of greedy (or accident), thereby prevent to appear keeping always in the counter basin and lead to water to spill over outside the counter basin or even subaerial, the suitability of this bounce hydrophone has been improved well, be particularly useful for public environment such as market or park.

In the bouncing drainer, the main pipe comprises a pipe body with a shoulder on the outer side of the top and a cylindrical drainer seat with an opening at the upper end, the lower end of the drainer seat extends into the pipe body and is provided with a drain hole, the water inlet hole is arranged on the side part of the upper end of the drainer seat, and the bouncing sealing component is connected in the drainer seat.

When the bouncer is installed, the pipe body is abutted against the bottom wall of the inner side of the counter basin through the retaining shoulder of the pipe body, so that the pipe body is limited and cannot fall down. Therefore, the main pipe is arranged to comprise the pipe body and the lower water seat, the pipe body ensures the positioning of the main pipe on the counter basin, and meanwhile, the lower water seat is matched with the pipe body to ensure that the rear water hole of the main pipe is higher than the bottom wall of the inner side wall of the counter basin, so that the bounce water drainer can normally control water drainage/storage and can also be connected with a blocking piece under an opening state to ensure that the bounce sealing assembly cannot be operated to improve the applicability.

In the bouncing drainer, the outer side of the draining seat is provided with an annular abutting surface, the inner side of the upper end of the pipe body is provided with a convex shoulder, the annular abutting surface abuts against the convex shoulder, and a sealing ring is arranged between the draining seat and the pipe body.

Through the annular abutting surface and the shoulder, the lower water seat and the pipe body can be ensured to abut against the positioned rear water hole to be positioned outside the upper end of the pipe body, so that the bounce sealing assembly can not be operated to improve the applicability by connecting the blocking piece in an opening state.

In the bouncing drainer, the lower water base is provided with an upper half part and a lower half part with the outer diameter smaller than that of the upper half part, the outer diameter of the upper half part of the lower water base is matched with the inner diameter of the pipe body, a sealing ring is arranged between the upper half part and the lower half part, and the annular abutting surface is connected between the outer peripheral surface of the upper half part and the outer peripheral surface of the lower half part of the lower water base.

In the bouncing drainer, the drainage holes are square holes, and the drainage holes are two and are symmetrically distributed on the outer side of the lower half part of the drainage seat.

The water hole is the quad slit and sets up in the latter half lateral part of launching seat down, can improve the displacement of launching seat greatly, guarantees that this bounce drainer's drainage speed does not receive the influence because of the setting of launching seat down.

In the bouncing drainer, the bouncing sealing component comprises a bouncing core and a water-stopping pad, the bouncing core is provided with a bouncing head, the water-stopping pad is fixed outside the upper end of the bouncing head, the bottom of the drainer is provided with a connecting hole in a penetrating way, the lower end of the bouncing core is in threaded connection with the connecting hole, and the outer edge of the water-stopping pad is abutted against the inner wall of the upper half part of the drainer to form sealing.

When the bouncing part is pressed down, the water stop pad moves to abut against the inner wall of the upper half part of the launching seat below the water inlet hole to form sealing, so that the bouncing launching device is in a closed state; when the bouncing part bounces, the water stop pad moves to abut against the inner wall of the upper half part of the launching seat above the water inlet hole to form sealing, so that the bouncing launching device is in an open state.

In foretell jump hydrophone down, as another kind of technical scheme, the main pipe spare include the body, the inlet opening is located body upper end lateral part and body and is located the body outside the inlet opening below department and have the fender shoulder, the inner wall integrated into one piece of body has the bulge, the sealed subassembly of spring includes spring core and stagnant water pad, outside spring core had the spring head and stagnant water pad was fixed in the spring head upper end, stagnant water pad outer edge leaned on with the body inner wall and formed sealedly, spring core lower extreme threaded connection is on the bulge, the area of bulge is less than the interior disc area of body.

The pipe body is positioned on the counter basin through the blocking shoulder, the pipe body above the blocking shoulder can be higher than the inner side bottom wall of the counter basin naturally, and therefore the water inlet hole formed in the side portion of the pipe body can be higher than the inner side bottom wall of the counter basin, so that the bouncing water draining device can normally control water draining/water storing and can be connected with the blocking piece under the opening state to enable the bouncing sealing assembly to be incapable of being operated to improve applicability.

In the bouncing drainer, the blocking piece is a blocking cover, and an annular convex part which can be connected outside the upper end of the main pipe piece in a threaded manner is arranged on the lower side of the blocking cover.

In the bouncing drainer, the upper end of the main pipe is connected with the decoration cover through external threads, the blocking piece and the blocking cover are arranged, the center of the decoration cover is provided with the yielding hole opposite to the upper port of the main pipe in a penetrating way, and the blocking cover can be buckled on the decoration cover.

In the bouncing drainer, the blocking piece is a plug which can be connected to the upper port of the main pipe in a threaded manner.

With keeping off outside the pipe fitting upper end or end cap threaded connection in being responsible for the pipe fitting up end mouth, just can shelter from being responsible for the pipe fitting up end mouth to guarantee that spring seal assembly can't be operated in order to improve the suitability when the hydrophone is opened under the spring.

Compared with the prior art, the bounce drainer has the advantages that the water inlet hole is formed in the side portion of the main pipe fitting, water can be drained/stored under normal control through operation of the bounce sealing assembly, the bounce sealing assembly can not be operated by connecting the blocking piece in the opening state, the use in a family environment is met, the use in a public environment can be realized, and the applicability is well improved.

Drawings

Fig. 1 is a sectional view of the present bouncing drainer (in an open state) in accordance with one embodiment.

Fig. 2 is a sectional view of the present bouncing drainer (in a closed state) in accordance with the first embodiment.

FIG. 3 is a cross-sectional view of the present pop-up drain (with the cover open and attached) in accordance with one embodiment.

Fig. 4 is an exploded view of the bouncing drainer (in an open and cover-connected state) in accordance with the first embodiment.

Fig. 5 is a sectional view of the bouncing drainer (in the state of opening and connecting the blocking cover) in the second embodiment.

Fig. 6 is an exploded view of the bouncing drainer (in the state of opening and connecting the blocking cover) in the second embodiment.

In the figure, 1, a main pipe; 1a, a water inlet hole; 2. a bounce seal assembly; 2a, a bouncing core; 2a1, a spring head; 2a11, a stem; 2a12, head; 2b, a water stop pad; 3. a pipe body; 3a, a shoulder; 3b, a shoulder; 4. a water discharging seat; 4a, a water drainage hole; 4b, an annular abutting surface; 4c, cutting surface; 4d, connecting holes; 5. a seal ring; 6. a blocking member; 6a, an annular convex part; 7. a decorative cover; 8. an upper seal gasket; 9. a lower seal gasket; 10. a gasket; 11. and locking the nut.

Detailed Description

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

Example one

As shown in fig. 1, the bouncing drainer comprises a main pipe fitting 1 and a bouncing seal assembly 2 which is arranged in the main pipe fitting 1 and the upper end of which can be pressed or bounced. The outer side of the main pipe fitting 1 is provided with an annular retaining shoulder 3a, the outer side of the main pipe fitting 1 is sequentially sleeved with an upper sealing gasket 8, a lower sealing gasket 9 and a gasket 10, and the outer thread of the main pipe fitting 1 is connected with a locking nut 11. Use on the counter basin as an example, when the installation, take off lower sealing gasket 9, gasket 10 and lock nut 11 from being responsible for 1 earlier, then stretch out the bottom of counter basin with main 1 lower extreme of pipe fittings through the wash port on the counter basin, then overlap lower sealing gasket 9 and gasket 10 on being responsible for's lower extreme in proper order, lock nut 11 threaded connection again at the main lower extreme of being responsible for finally, so upper sealing gasket 8 is kept off shoulder 3a by the annular and is compressed tightly on the inboard diapire of counter basin, lower sealing gasket 9 is compressed tightly in the counter basin bottom by lock nut 11 simultaneously, thereby make and be responsible for and the counter basin is fixed together.

As shown in fig. 1-4, a water inlet 1a is provided on the main pipe 1, and the main pipe 1 below the water inlet 1a can be plugged after the upper end of the bounce sealing assembly 2 is pressed down. The water inlet 1a runs through and sets up in the lateral part that main pipe fitting 1 is close to upper end position department, and water inlet 1a is the arc, and the quantity of water inlet 1a is a plurality of and each water inlet 1a along 1 circumference evenly distributed of main pipe fitting, and the upper end of spring seal assembly 2 is located the top of water inlet 1a after bounceing. The bounce drainer also comprises a blocking piece 6 which can be connected to the upper end of the main pipe fitting 1 and can block the upper port of the main pipe fitting 1.

As shown in fig. 1-4, the main pipe 1 includes a pipe body 3 and a lower water seat 4, the annular retaining shoulder 3a is integrally formed on the outer side of the top of the pipe body 3 or the annular retaining shoulder and the pipe body are fixed together by welding, the lower water seat 4 is cylindrical and has an open upper end, the lower end of the lower water seat 4 is located in the pipe body 3 and is provided with a lower water hole 4a, the upper end of the lower water seat 4 is located outside the pipe body 3, the water hole 1a is located at a position of the lower water seat 4 close to the upper end, and the bouncing sealing component 2 is connected to the inner side of the lower. The upper end of the lower water seat 4 is provided with external threads, the blocking piece 6 is a blocking cover, the lower side of the blocking cover is provided with an annular convex part 6a, the central hole of the annular convex part 6a is provided with internal threads, and the blocking cover can be connected to the upper end of the lower water seat 4 through the annular convex part 6a in a threaded mode.

As shown in fig. 1 to 4, in detail, the lower water base 4 has an upper half and a lower half, an outer diameter of the upper half of the lower water base 4 matches an inner diameter of the pipe body 3, a sealing ring 5 is disposed between the upper half of the lower water base 4 and the pipe body 3, an annular groove is disposed outside the upper half of the lower water base 4, and the sealing ring 5 is disposed in the annular groove. An annular abutting surface 4b is connected between the outer peripheral surface of the upper half part of the lower water seat 4 and the outer peripheral surface of the lower half part of the lower water seat 4, a convex shoulder 3b is arranged on the inner side of the upper end of the pipe body 3, the convex shoulder 3b is annular, and the annular abutting surface 4b abuts against the convex shoulder 3 b. The lower water holes 4a are square holes, and the number of the lower water holes 4a is two and are symmetrically distributed on the outer side of the lower half part of the lower water seat 4. The lower water hole 4a is formed by cutting, the lower half part of the lower water seat 4 can be directly cut to form the lower water hole 4a during processing, and a cutting surface 4c is formed on the side part of the lower half part of the lower water seat 4 after cutting.

As shown in fig. 1-4, the bouncing sealing component 2 includes a bouncing core 2a and a water-stop pad 2b, the bouncing core 2a has a bouncing head 2a1, and the water-stop pad 2b is fixed outside the upper end of the bouncing head 2a1, the bouncing head 2a1 includes a rod portion 2a11 and a head portion 2a12 screwed on the upper end of the rod portion 2a11, a connecting hole 4d is formed at the bottom of the lower water seat 4 in a penetrating manner, the lower end of the bouncing core 2a is screwed in the connecting hole 4d, and the outer edge of the water-stop pad 2b abuts against the inner wall of the upper half portion of the lower water. The bouncing core 2a is the prior art, and is not described herein again, and the specific structure thereof can refer to the bouncing type drainer disclosed in application No. 201822096514.8 for facilitating dirty cleaning.

When the bouncing water drainer is used normally, the blocking cover is taken off, and the bouncing water drainer can control whether the water drainer is drained or not through the bouncing sealing component 2 like other bouncing water drainers. As shown in fig. 1, in the open state, the water stop pad 2b is located above the water inlet 1a and abuts against the inner wall of the lower water base 4 above the water inlet 1a to form a seal, so that water cannot flow into the lower water base 4 from the opening at the upper end of the lower water base 4 but can flow into the lower water base 4 from the water inlet 1a, and then flows into the pipe body 3 from the lower water inlet 4a to be directly discharged. When the counter basin needs to store water, as shown in fig. 2, the bouncing drainer is in a closed state, the bouncing part of the bouncing core 2a is pressed downwards from the opening at the upper end of the lower water seat 4, so that the water stop pad 2b moves to the lower part of the water inlet hole 1a, water cannot enter the lower water seat 4 at the moment and cannot be drained, and the water can be smoothly stored in the counter basin.

In addition, as shown in fig. 3, when the drainer is in a draining state, the blocking cover is connected to the upper end of the draining seat 4 in a threaded manner to block the upper port of the draining seat 4, so that the bouncing sealing component 2 cannot be operated any more, and the drainer can be always in the draining state, so that children can be prevented from directly leaving the bouncing sealing component 2 after pressing down due to willful (or accidental) play, and water is prevented from overflowing outside the counter basin and even on the ground due to the fact that water is always stored in the counter basin.

Example two

The structure and principle of this embodiment are basically the same as those of the first embodiment, except that: in this embodiment, as shown in fig. 5 and 6, a decoration cover 7 is connected to the upper end of the lower water seat 4 through an external thread, the blocking member 6 is a blocking cover, a hole opposite to the upper port of the lower water seat 4 is formed in the center of the decoration cover 7, and the blocking cover can be fastened to the decoration cover 7.

EXAMPLE III

The structure and principle of this embodiment are basically the same as those of the first embodiment, except that: in this embodiment, the upper port of the lower water seat 4 has an internal thread, and the blocking member 6 is a plug capable of being screwed into the upper port of the lower water seat 4.

Example four

In this embodiment, the main pipe 1 includes the pipe 3, the inner wall of the pipe 3 is formed integrally with a protrusion, the bouncing sealing component 2 includes a bouncing core 2a and a water-stop pad 2b, the bouncing core 2a has a bouncing head 2a1, and the water-stop pad 2b is fixed on the upper end of the bouncing head 2a1, the lower end of the bouncing core 2a is connected to the protrusion by a thread, and the area of the protrusion is smaller than the inner circle area of the pipe 3.

The upper end of the pipe body 3 is provided with an external thread, the blocking part 6 is a blocking cover, the lower side of the blocking cover is provided with an annular convex part 6a, the central hole of the annular convex part 6a is provided with an internal thread, and the blocking cover can be connected to the upper end of the pipe body 3 through the annular convex part 6a in a threaded mode. Or the external screw thread of the upper end of the pipe body 3 is connected with a decorative cover 7, the blocking piece 6 is a blocking cover, the center of the decorative cover 7 is provided with a yielding hole opposite to the upper port of the pipe body 3 in a penetrating way, and the blocking cover can be buckled on the decorative cover 7. Or the upper port of the tube body 3 is provided with internal threads, and the blocking piece 6 is a plug which can be connected to the upper port of the tube body 3 in a threaded manner.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The bouncing drainer comprises a main pipe fitting (1) and a bouncing sealing assembly (2) which is arranged in the main pipe fitting (1) and the upper end of which can be pressed down or bounced, wherein a water inlet hole (1a) is formed in the main pipe fitting (1), the upper end of the bouncing sealing assembly (2) can plug the main pipe fitting (1) below the water inlet hole (1a) after being pressed down, the bouncing drainer is characterized in that the water inlet hole (1a) penetrates through the side part of the main pipe fitting (1), the upper end of the bouncing sealing assembly (2) is positioned above the water inlet hole (1a), and the bouncing drainer further comprises a blocking piece (6) which can be connected to the upper end of the main pipe fitting (1) and can shield the upper port of the main pipe fitting (1).

2. The bounce drainer according to claim 1, wherein the main pipe (1) comprises a pipe body (3) with a shoulder (3a) at the top outside and a cylindrical drainer seat (4) with an open upper end, the lower end of the drainer seat (4) extends into the pipe body (3) and is provided with a drainer hole (4a), the water inlet hole (1a) is arranged at the upper side part of the drainer seat (4), and the bounce seal assembly (2) is connected into the drainer seat (4).

3. The bounce drainer according to claim 2, characterized in that an annular abutting surface (4b) is arranged on the outer side of the drainer seat (4), a shoulder (3b) is arranged on the inner side of the upper end of the pipe body (3), the annular abutting surface (4b) abuts against the shoulder (3b), and a sealing ring (5) is arranged between the drainer seat (4) and the pipe body (3).

4. The bouncing drainer as claimed in claim 3, wherein the drainer seat (4) has an upper half and a lower half with an outer diameter smaller than that of the upper half, the outer diameter of the upper half of the drainer seat (4) is matched with the inner diameter of the pipe body (3) with a sealing ring (5) arranged therebetween, and the annular abutting surface (4b) is connected between the outer peripheral surface of the upper half and the outer peripheral surface of the lower half of the drainer seat (4).

5. The bouncing drainer as claimed in claim 4, wherein the drain holes (4a) are square holes, and the number of the drain holes (4a) is two and are symmetrically distributed on the outer side of the lower half part of the drain seat (4).

6. The bouncing drainer according to claim 4, characterized in that the bouncing sealing component (2) comprises a bouncing core (2a) and a water-stopping pad (2b), the bouncing core (2a) is provided with a bouncing head (2a1), the water-stopping pad (2b) is fixed outside the upper end of the bouncing head (2a1), a connecting hole (4d) is arranged at the bottom of the drainer (4) in a penetrating way, the lower end of the bouncing core (2a) is connected in the connecting hole (4d) in a threaded way, and the outer edge of the water-stopping pad (2b) is abutted against the inner wall of the upper half part of the drainer (4) to form sealing.

7. The bouncing drainer as claimed in claim 1, wherein the main pipe (1) comprises a pipe body (3), the water inlet (1a) is arranged at the side of the upper end of the pipe body (3) and the outside of the pipe body (3) is provided with a shoulder (3a) below the water inlet (1a), the inner wall of the pipe body (3) is integrally formed with a protrusion, the bouncing sealing component (2) comprises a bouncing core (2a) and a water-stopping pad (2b), the bouncing core (2a) is provided with a bouncing head (2a1) and the water-stopping pad (2b) is fixed outside the upper end of the bouncing head (2a1), the outer edge of the water-stopping pad (2b) abuts against the inner wall of the pipe body (3) to form a seal, the lower end of the bouncing core (2a) is screwed on the protrusion, and the area of the protrusion is smaller than the inner circle area of the pipe body.

8. The bouncing drainer as claimed in claim 1, wherein the blocking member (6) is a cover having an annular protrusion (6a) on the underside thereof which is threadably engaged with the upper end of the main pipe member (1).

9. The bounce drainer according to claim 1, characterized in that a decoration cover (7) is connected to the upper end of the main pipe (1) through a thread, the blocking member (6) and the blocking cover are provided, a relief hole opposite to the upper end opening of the main pipe (1) is arranged in the center of the decoration cover (7) in a penetrating manner, and the blocking cover can be buckled on the decoration cover (7).

10. The bouncing drainer as claimed in claim 1, wherein the blocking member (6) is a plug which can be screwed into the upper port of the main pipe (1).