CN219909198U - Water remover with overflow function - Google Patents

Abstract

The utility model relates to the technical field of drainers, and discloses a drainer with an overflow function, which comprises a drainer assembly (100), wherein a connecting piece (200) is connected to the drainer assembly (100), the connecting piece (200) is provided with a drainage cavity (211), and the drainer assembly (100) can block or open the drainage cavity (211); an overflow channel communicated with the drainage cavity (211) is formed in the connecting piece (200), the overflow channel comprises an overflow port (221) and a water outlet (222), and the cross section area of the overflow port (221) is larger than that of the water outlet (222); and the connecting piece (200) is provided with an overflow assembly (300) for opening and closing the overflow channel according to the water pressure in the sensing connecting piece (200). The utility model has the advantages of realizing the integration of drainage and overflow and enabling the basin, the cleaning table, the water tank, the bathtub or the water containing device to be dynamically and quantitatively stored.

Description

Water remover with overflow function

Technical Field

The utility model relates to the technical field of drainers, in particular to a drainer with an overflow function.

Background

The water remover is a common part in kitchen and bathroom. The water remover is usually matched with a basin or a cleaning table, a water tank, a bathtub and a water containing device, and when the water remover is installed, the water remover is installed at a discharge outlet at the middle lower end of the basin or the cleaning table, the water tank, the bathtub and the water containing device, and the water remover is operated to realize the water storage or water discharge requirement.

In the prior art, in order to solve the problem that the basin or the cleaning table, the water tank, the bathtub and the water containing device are easy to overflow, an overflow port is usually formed in the side wall of the basin or the cleaning table, the water tank, the bathtub and the water containing device, and the overflow port is communicated with the lower part of the water remover, so that the anti-overflow effect is achieved. In general, basin or cleaning table, basin, bathtub and water holding device that have the gap all are bilayer structure, and the inner chamber between this bilayer structure is put through with gap, the lower part of drainer for discharge basin or cleaning table from the overflow water of gap department overflow, among the above-mentioned scheme, especially bilayer structure's factor has reduced the yields of product production to a certain extent, and because most materials are ceramic or glass when producing basin or bathtub, based on the characteristic of material itself, the secondary utilization limitation of its defective products is more.

In some art basin, need keep quantitative water, accomplish that water does not spill over the art basin under the circumstances that does not close again and intakes, if adopt above-mentioned scheme, adopt the scheme that the gap is bilayer structure, not only manufacturing cost is higher, and the appearance also can't accomplish more pleasing to the eye, moreover because of the pleasing to the eye demand of some art basins, also unsuitable adoption gap is bilayer structure's scheme to influence the use experience and feel.

Disclosure of Invention

The utility model provides a water remover with an overflow function, which can realize the integration of drainage and overflow.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the water remover with the overflow function comprises a drainage component, wherein the drainage component is connected with a connecting piece, the connecting piece is provided with a drainage cavity, and the drainage component can block or open the drainage cavity; an overflow channel communicated with the drainage cavity is formed in the connecting piece, the overflow channel comprises an overflow port and a water outlet, and the cross section area of the overflow port is larger than that of the water outlet; and the connecting piece is provided with an overflow assembly for opening and closing the overflow channel according to the water pressure in the induction connecting piece.

The principle and the advantages of the scheme are as follows: by arranging the overflow assembly, the drainer has the function of overflow on the basis of having the function of drainage; after the water pressure in the connecting piece reaches a preset value, and under the pressure action of the overflow assembly after the water pressure reaches the preset value, the overflow assembly is in an opened state, and by adopting the technical scheme that the cross section area of the overflow port is larger than that of the water outlet, water at the overflow assembly can be filled up rapidly, the pressure at the overflow assembly is increased rapidly, the overflow assembly is moved to the maximum distance rapidly, the overflow speed is ensured, and the surplus water can be discharged rapidly, so that the water in the basin, the cleaning table, the water tank, the bathtub or the water containing device can be stored dynamically and quantitatively.

Preferably, as an improvement, the upper end of the water draining component is a water draining port in a basin, a cleaning table, a water tank, a bathtub or a water containing device, the lower end of the water draining component is a water draining port, a water draining plug is arranged in the water draining component, and the water draining plug is used for blocking or opening the direct drainage of the water draining cavity; when the water falling plug blocks the direct drainage of the drainage cavity, the water falling plug is movably sealed between the overflow port and the water outlet.

The beneficial effects are that: by adopting the technical scheme, when the through drainage of the drainage cavity is blocked, the water falling plug is movably sealed at the water outlet, so that the overflow assembly can play a corresponding overflow role, namely, the drainage cavity is blocked, and the overflow assembly is started only when the water storage amount of the basin, the cleaning table, the water tank, the bathtub or the water containing device reaches a preset value, so that the water in the basin, the cleaning table, the water tank, the bathtub or the water containing device can be dynamically kept in the preset storage amount.

Preferably, as an improvement, the overflow assembly includes a cover plate detachably connected to the engagement member; the cover plate is movably connected with a water seal piston, and is provided with a pressure structure which is used for enabling the water seal piston to keep leaning against the movement trend of the overflow port.

The beneficial effects are that: by arranging the pressure structure, the movement trend of the water seal piston which is kept against the overflow port can be realized, so that when the water pressure in the connecting piece does not reach a preset value, the water seal piston can seal the overflow port relatively, water can be stored in a basin, a cleaning table, a water tank, a bathtub or a water containing device conveniently, and when the water pressure in the connecting piece reaches the preset value, the overflow assembly is started under the action of the water pressure, namely, the water seal piston is separated from contact with the overflow port under the action of the water pressure, so that the overflow function is realized; and after the water in the basin or the cleaning table or the water tank or the bathtub or the water containing device is placed to a preset height, the water seal piston is convenient to reset.

Preferably, as an improvement, the pressure structure comprises a guide seat, and the guide seat is detachably connected to the cover plate; a first magnetic piece is arranged between the guide seat and the cover plate, one end of the water seal piston is connected with a second magnetic piece positioned in the cover plate, and the first magnetic piece and the second magnetic piece are magnetically attracted.

The beneficial effects are that: the magnetic force generated by the cooperation of the first magnetic piece and the second magnetic piece enables the water seal piston to keep the movement trend of leaning against the overflow port.

Preferably, as an improvement, the pressure structure comprises a guide seat, the guide seat is detachably connected to the cover plate, a first elastic piece is arranged between the guide seat and the water seal piston, and one end of the water seal piston is propped against the overflow port.

The beneficial effects are that: the first elastic element is arranged, and the generated acting force enables the water seal piston to keep the movement trend of the water seal piston against the overflow port.

Preferably, as an improvement, an elastic sealing membrane is arranged between the water seal piston and the cover plate, and the area of one end of the water seal piston, which is close to the overflow port, is larger than the solid area of any cross section of the elastic sealing membrane.

The beneficial effects are that: by adopting the technical scheme, when the water seal piston is gradually separated from contact with the overflow port under the action of water pressure, the water pressure in the connecting piece is relatively consistent, namely, under the condition that the water pressure is the same, the larger the area is, the larger the acting force is, namely, the water seal piston is enabled to move relatively rapidly towards the direction away from the overflow port under the action of the water pressure, so that the response time is reduced.

Preferably, as an improvement, an end cover is detachably connected to the cover plate, and a third magnetic member is arranged on the end cover and is magnetically repelled from the second magnetic member.

The beneficial effects are that: the third magnetic piece is arranged, and the water seal piston can be driven to reset relatively quickly under the action of the third magnetic piece.

Preferably, as an improvement, an end cover is detachably connected to the cover plate, and a second elastic piece is arranged between the end cover and the water seal piston.

The beneficial effects are that: the second elastic piece is arranged, and the water seal piston can be driven to reset relatively quickly under the action force generated by the second elastic piece.

Preferably, as a modification, the connecting piece is provided with a first connecting part and a second connecting part which are communicated, the sewer component is arranged in the first connecting part, and the drainage cavity is positioned in the first connecting part; the overflow channel is positioned on the second connecting part, and the overflow port is positioned above the water outlet; the overflow assembly is arranged on the second connecting part.

The beneficial effects are that: by adopting the technical scheme, the sewage assembly is convenient to install, and the overflow assembly is convenient to install, so that the overall structural design is reasonable, and the structure is compact.

Drawings

Fig. 1 is a schematic view of a water trap with overflow function according to an embodiment of the present utility model.

FIG. 2 is a schematic view of a sewage assembly according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a drain assembly of the present utility model.

Fig. 4 is a schematic diagram illustrating connection between an engagement member and an overflow assembly according to a first embodiment of the present utility model.

Fig. 5 is a schematic cross-sectional view of an adapter and overflow assembly according to a first embodiment of the utility model.

Fig. 6 is an exploded view of an overflow assembly according to an embodiment of the utility model.

FIG. 7 is a schematic cross-sectional view of an engagement member according to the present utility model.

FIG. 8 is an enlarged schematic view of FIG. 5A

Detailed Description

The following is a further detailed description of the embodiments:

the labels in the drawings of this specification include:

100. a launch assembly; 101. a water outlet; 102. a water outlet; 110. a water falling plug; 200. a linking member; 210. a first engagement portion; 211. a drainage cavity; 212. an inclined surface; 220. a second engagement portion; 221. an overflow port; 222. a water outlet; 300. an overflow assembly; 310. a cover plate; 320. a water seal piston; 321. a first baffle ring; 322. a second baffle ring; 323. a guide member; 330. an elastic sealing membrane; 340. an end cap; 341. a third magnetic member; 400. a pressure structure; 410. a guide seat; 420. a first magnetic member; 430. and a second magnetic member.

Example 1

This embodiment is substantially as shown in fig. 1 to 8:

the water remover with overflow function comprises a water drainage assembly 100, wherein a connecting piece 200 is connected to the water drainage assembly 100, the connecting piece 200 is provided with a water drainage cavity 211, and the water drainage assembly 100 can block or open the water drainage cavity 211; the connecting piece 200 is provided with an overflow channel communicated with the drainage cavity 211, the overflow channel comprises an overflow port 221 and a water outlet 222, and the cross section area of the overflow port 221 is larger than that of the water outlet 222; the connecting piece 200 is provided with an overflow assembly 300 for opening and closing the overflow channel according to the water pressure in the sensing connecting piece 200.

Specifically, the drain assembly 100 communicates with the overflow 221 and the water outlet 222.

In specific use, the upper end of the drain assembly 100 is a drain port 101 in a basin or wash station or sink or bathtub or water containing apparatus, and the lower end of the drain assembly 100 is a drain port 102.

In the above-mentioned scheme, the drain assembly 100 is provided with the drain plug 110, and the drain plug 110 is used for blocking or opening the through drain of the drain cavity 211; when the water falling plug 110 blocks the through drainage of the drainage cavity 211, the water falling plug 110 is movably sealed between the overflow port 221 and the water outlet 222.

The overflow assembly 300 includes a cover plate 310, the cover plate 310 being detachably coupled to the coupling member 200; the cover plate 310 is movably connected with a water seal piston 320, and the cover plate 310 is provided with a pressure structure 400, wherein the pressure structure 400 is used for keeping the water seal piston 320 against the movement trend of the overflow port 221. Preferably, the cover 310 is clamped to the connector 200. When the overflow assembly 300 is out of contact with the overflow port 221 under the action of water pressure, water flowing out of the basin or the washing table is discharged through the upper portion of the sewage assembly 100, the overflow port 221, the water outlet 222, and the lower portion of the sewage assembly 100 in sequence.

Specifically, the pressure structure 400 includes a guide holder 410, where the guide holder 410 is detachably connected to the cover 310; a first magnetic piece 420 is arranged between the guide seat 410 and the cover plate 310, one end of the water seal piston 320 is connected with a second magnetic piece 430 positioned in the cover plate 310, and the first magnetic piece 420 and the second magnetic piece 430 are magnetically attracted. Preferably, the guide holder 410 is screwed on one side of the cover plate 310, and the first magnetic member 420 is clamped between the cover plate 310 and the guide holder 410; and the first magnetic member 420 and the second magnetic member 430 are both magnet blocks. In the above-mentioned scheme, the one end threaded connection of water seal piston 320 has first baffle ring 321 and second baffle ring 322, and second magnetic part 430 centre gripping is between first baffle ring 321 and second baffle ring 322, and not only the centre gripping is firm but also is convenient for change.

In order to reduce the response time of the water seal piston 320, in this embodiment, an elastic sealing membrane 330 is disposed between the water seal piston 320 and the cover plate 310, and the area of the end of the water seal piston 320 near the overflow port 221 is larger than the solid area of any cross section of the elastic sealing membrane 330. The elastic sealing membrane 330 is a rubber membrane. When the water seal piston 320 is gradually separated from the overflow port 221 under the action of the water pressure, the water pressure in the connecting piece 200 is relatively consistent, that is, under the condition of the same water pressure, according to the basic formula of mechanics, the larger the area is, the larger the acting force is, that is, the water seal piston 320 is driven by the water to relatively quickly move towards the direction away from the overflow port 221, so that the response time of the sealing piston is reduced.

In order to further increase the resetting speed of the water seal piston 320, in the above scheme, the cover plate 310 is detachably connected with the end cover 340, and the end cover 340 is provided with the third magnetic member 341, where the third magnetic member 341 and the second magnetic member 430 magnetically repel each other. Specifically, the third magnetic element 341 is a magnet block; an end cap 340 is screw-coupled to one side of the cap plate 310.

In order to facilitate the installation of the drain assembly 100 and the overflow assembly 300, in the above-described scheme, the joint member 200 has a first joint portion 210 and a second joint portion 220 which are communicated, the drain assembly 100 is installed in the first joint portion 210, and the drain cavity 211 is located in the first joint portion 210; the overflow channel is positioned on the second connecting part 220, and the overflow port 221 is positioned above the water outlet 222; the overflow assembly 300 is mounted on the second engagement portion 220.

Further, the second engagement portion 220 is obliquely communicated with the first engagement portion 210. When the through drain of the drain chamber 211 is opened, impurities on the junction between the overflow path and the first junction 210 may be washed away.

Further, in the above-mentioned scheme, the connection between the overflow port 221 and the first connection portion 210 is provided with the inclined surface 212, and the arrangement of the inclined surface 212 is mainly to reduce the longitudinal dimension of the sewer assembly 100, so that the overall structure is more compact.

To achieve rapid assembly of the water seal piston 320, in this embodiment, the water seal piston 320 is provided with a plurality of guides 323; during installation, the guide piece 323 can firstly extend into the overflow port 221, so that the overflow assembly 300 can be installed quickly and accurately; moreover, during long-time use, the water seal piston 320 is easy to deform, that is, the relative coaxiality between the water seal piston 320 and one end of the overflow port 221 is deviated, so that the dynamic tightness between the water seal piston 320 and the overflow port 221 can be affected to a certain extent, and the guide piece 323 is adopted to partially support the water seal piston 320, so that the coaxiality is prevented from being greatly deviated, and the control precision of the overflow assembly 300 is improved.

It should be noted that: the drainage assembly 100 in this embodiment is a spring-pressed drainage assembly 100, and by pressing the drainage assembly 100, the drainage plug 110 can block or open the drainage cavity 211, and is structurally an existing design, and specific structures and principles thereof will not be described in detail.

In this embodiment, when the water pressure in the connector 200 reaches a predetermined value, the external force exerted on the elastic sealing membrane 330 is equal to the external force exerted on the overflow port 221 by the pressure structure 400, that is, the edge of the water seal piston 320 and the edge of the elastic sealing membrane 330 abut against the overflow port 221 at the moment; as the water pressure in the engagement member 200 continues to increase, the external force exerted on the elastic sealing membrane 330 is gradually greater than the external force exerted on the overflow port 221 by the pressure structure 400, so that the water seal piston 320 starts to move.

Immediately after the water seal piston 320 starts to move, i.e., the overflow assembly 300 is opened, water flows in from the overflow port 221, and after the overflow, when the water pressure reaches a predetermined overflow closing value, the force applied to the elastic sealing membrane 330 is equal to the external force applied to the overflow port 221 by the pressure structure 400, and the water seal piston 320 is maintained in a non-moving state. When the water pressure is lower than the preset overflow closing value, the water seal piston 320 gradually moves towards the overflow port 221, in this process, the water inlet area is gradually smaller than the water outlet area, the pressure of the water received by the elastic sealing membrane 330 is immediately reduced, and under the action of the pressure structure 400, the water seal piston 320 can relatively quickly lean against the overflow port 221 to block the water inlet at the overflow port 221.

It is worth mentioning that: by arranging the overflow assembly 300, the drainer has the function of overflow on the basis of having the function of drainage; after the water pressure in the connecting piece 200 reaches a preset value, and the overflow assembly 300 after the water pressure reaches the preset value is in an opened state under the pressure effect, by adopting the technical scheme that the cross section area of the overflow port 221 is larger than that of the water outlet 222, the water at the overflow assembly 300 can be quickly filled, the pressure at the overflow assembly 300 can be quickly increased, the overflow assembly 300 can be quickly moved to a maximum distance, the overflow speed is ensured, the surplus water can be quickly discharged, and the water in a basin, a cleaning table, a water tank, a bathtub or a water containing device can be dynamically and quantitatively stored. Further, the first magnetic member 420 and the second magnetic member 430 may be replaced, so that the water pressure at which the overflow assembly 300 is opened may be adjusted, i.e., the amount of water stored in the basin, the washing station, or the art basin may be adjusted.

Example two

The present embodiment is different from the first embodiment in that the specific structure of the pressure structure 400 is different.

Specifically, the pressure structure 400 includes a guide seat 410, the guide seat 410 is detachably connected to the cover plate 310, and a first elastic member is disposed between the guide seat 410 and the water seal piston 320, where the first elastic member is used to make one end of the water seal piston 320 abut against the overflow port 221.

Further, the cover plate 310 is detachably connected with an end cover 340, and a second elastic member is disposed between the end cover 340 and the water seal piston 320.

In the above-mentioned scheme, the elastic force or the tensile force of the first elastic member and the second elastic member is mainly utilized to realize that the first elastic member is used for enabling one end of the water seal piston 320 to lean against the overflow port 221 and the water seal piston 320 is quickly reset.

It should be noted that: it is also possible to use a spring plate, a rubber member, and other components with predictable effects, so that one end of the water seal piston 320 abuts against the overflow port 221, and the water seal piston 320 is quickly reset.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (9)

1. A water trap with overflow function, comprising a drain assembly (100), characterized in that:

the sewer assembly (100) is connected with a connecting piece (200), the connecting piece (200) is provided with a water draining cavity (211), and the sewer assembly (100) can block or open the water draining cavity (211);

an overflow channel communicated with the drainage cavity (211) is formed in the connecting piece (200), the overflow channel comprises an overflow port (221) and a water outlet (222), and the cross section area of the overflow port (221) is larger than that of the water outlet (222);

and the connecting piece (200) is provided with an overflow assembly (300) for opening and closing the overflow channel according to the water pressure in the sensing connecting piece (200).

2. A water trap with overflow function according to claim 1, characterized in that: the upper end of the water draining assembly (100) is a water draining port (101) in a basin or a cleaning table or a water tank or a bathtub or a water containing device, the lower end of the water draining assembly (100) is a water draining port (102), a water draining plug (110) is arranged in the water draining assembly (100), and the water draining plug (110) is used for blocking or opening direct drainage of a water draining cavity (211);

when the water falling plug (110) blocks the direct drainage of the drainage cavity (211), the water falling plug (110) is movably sealed between the overflow port (221) and the water outlet (222).

3. A water trap with overflow function according to claim 1, characterized in that: the overflow assembly (300) comprises a cover plate (310), and the cover plate (310) is detachably connected to the connecting piece (200); the cover plate (310) is movably connected with a water seal piston (320), the cover plate (310) is provided with a pressure structure (400), and the pressure structure (400) is used for enabling the water seal piston (320) to keep leaning on the movement trend of the overflow port (221).

4. A water trap with overflow function according to claim 3, wherein: the pressure structure (400) comprises a guide seat (410), and the guide seat (410) is detachably connected to the cover plate (310); a first magnetic piece (420) is arranged between the guide seat (410) and the cover plate (310), one end of the water seal piston (320) is connected with a second magnetic piece (430) positioned in the cover plate (310), and the first magnetic piece (420) and the second magnetic piece (430) are magnetically attracted.

5. A water trap with overflow function according to claim 3, wherein: the pressure structure (400) comprises a guide seat (410), the guide seat (410) is detachably connected to the cover plate (310), a first elastic piece is arranged between the guide seat (410) and the water seal piston (320), and one end of the water seal piston (320) is abutted against the overflow port (221).

6. A water trap with overflow function according to any of claims 3 to 5, characterized in that: an elastic sealing membrane (330) is arranged between the water sealing piston (320) and the cover plate (310), and the area of one end of the water sealing piston (320) close to the overflow port (221) is larger than the solid area of any cross section of the elastic sealing membrane (330).

7. A water trap with overflow function according to claim 4, wherein: the cover plate (310) is detachably connected with an end cover (340), a third magnetic piece (341) is arranged on the end cover (340), and the third magnetic piece (341) and the second magnetic piece (430) are magnetically repelled.

8. A water trap with overflow function according to claim 5, wherein: an end cover (340) is detachably connected to the cover plate (310), and a second elastic piece is arranged between the end cover (340) and the water seal piston (320).

9. A water trap with overflow function according to claim 1, characterized in that: the connecting piece (200) is provided with a first connecting part (210) and a second connecting part (220) which are communicated, the sewer assembly (100) is arranged in the first connecting part (210), and the drainage cavity (211) is positioned in the first connecting part (210); the overflow channel is positioned on the second connecting part (220), and the overflow port (221) is positioned above the water outlet (222); the overflow assembly (300) is mounted on the second engagement portion (220).