CN218479260U - Integrated self-changing water draining device - Google Patents

Abstract

The utility model provides an integral type is from changing water installation down, including bounce switch, lower water cover, connecting seat, the connecting seat is provided with the upper portion go-between of support ring and matching installation sealing element to directly pass through connection structure from the upper portion go-between with bounce switch's fixed casing is connected, upper portion go-between, bounce switch fixed casing with connection structure formula structure as an organic whole. The utility model discloses a connecting seat just can the lug connection on the upper portion of bounce switch casing, and need not make the connection ring cover again in the lower end, can reduce the overall length of connecting seat by a wide margin, reduces to the space on the inside and pipe in the water upper portion of the mouth fixing base that falls into the water and occupy, improves the patency that falls into the water, and has improved bounce switch's erection joint fulcrum for press the operation more steady, help improving sealing performance. The utility model discloses not only can directly replace former board-like downcomer that turns over board, also can match and be applied to the mouth of a river under ordinary chock plug formula through the diameter.

Description

Integrated self-changing water draining device

Technical Field

The utility model relates to a water installation from trading.

Background

The down pipe of the turnover plate type launching device of kitchen and toilet facilities such as a counter basin and the like is connected with a fixed seat of the launching device, and the turnover plate is arranged at the water outlet of the fixed seat in a turnover way. At present, a self-changing drainage device which directly replaces a turning plate on the basis of a turning plate type drainage device is provided, namely the turning plate is pulled out, and the self-changing drainage device is plugged into a drainage port of a fixed seat. The self-changing water draining device is provided with a connecting seat and a bounce switch, a button plate of the bounce switch is a water draining cover, the lower part of the connecting seat is provided with a connecting frame, the connecting frame is provided with a connecting ring sleeve corresponding to the lower end of a shell of the bounce switch, the connecting ring sleeve is fixedly connected with the lower end of the shell of the bounce switch, and a hollow part on the connecting frame is used for water passing.

The self-changing type launching device with the structure has large occupation on the space inside the fixed seat and at the upper part of the downpipe, and can influence the downpipe flow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an integral type is from water transfer device is provided, can reduce to the water falling port fixing base inside and the space on pipe in water upper portion occupies to the patency that is favorable to falling into water. Therefore, the utility model adopts the following technical scheme:

the integrated self-changing water drainage device comprises a bounce switch and a water drainage cover, wherein the water drainage cover is connected with the bounce switch and can be provided with an upper stop position and a lower stop position; the integrated automatic water changing device is characterized by further comprising a connecting seat, the connecting seat is provided with an upper supporting ring and an upper connecting ring matched with the sealing element, the upper connecting ring is directly connected with the fixed shell of the bouncing switch through a connecting structure from the upper connecting ring, and the upper connecting ring, the fixed shell of the bouncing switch and the connecting structure are of an integrated structure.

On the basis of adopting above-mentioned technical scheme, the utility model discloses still can adopt following further technical scheme, or to these further technical scheme combined use:

the connecting structure is connected with the upper part of the fixed shell.

The connecting structure adopts a plurality of fin plates which are arranged in a radial shape.

The bottom edge of the fin plate is inclined generally upward from the end close to the fixed housing toward the end of the upper connecting ring.

The outer peripheral surface of the upper connecting ring is provided with a mounting groove for mounting a sealing element.

The sealing element comprises a ring sleeve embedded in the mounting groove and a foldable sealing ring piece arranged outside the ring sleeve.

The sealing element is also provided with a second ring sleeve which is sleeved on the outer peripheral wall of the top of the upper connecting ring and has a larger diameter at the top of the ring sleeve, a step is formed in the middle of the sealing element, and the sealing ring sheet is axially positioned at the step part.

The inner diameter of the upper connecting ring is matched with the inner diameter of the installed water falling port installation seat, and the upper supporting ring is pressed on the outer flange surface of the installed water falling port installation seat through the flange surface.

The bounce switch also comprises an up-and-down motion part and a jacking spring thereof, the launching cover is connected with the up-and-down motion part, a lifting control mechanism is arranged between the fixed shell and the up-and-down motion part, the lifting control mechanism provides an upper stop position and a lower stop position, so that the up-and-down motion part and the launching cover can stop at two different heights and can operate between the lower stop position and the upper stop position by pressing with the help of external force and storing and releasing the energy of the jacking spring, and the launching cover can ascend to an open position and descend to a closed position.

Because adopt the technical scheme of the utility model, the utility model discloses an integral type is from trading offal device's connecting seat just can the lug connection on the upper portion of bounce switch casing, and need not make the link cover again in the lower end, can reduce the overall length of connecting seat by a wide margin, reduces to occupy the space on the internal portion of drowning mouthful fixing base and pipe in the water upper portion, improves the patency that falls into the water, and has improved bounce switch's erection joint fulcrum for press the operation more steady, help improving sealing performance. The utility model discloses not only can directly replace former board-like downcomer that turns over board, also can match and be applied to the mouth of a river under ordinary chock plug formula through the diameter.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present invention when closed.

Fig. 2 is a cross-sectional view of an embodiment of the present invention when opened.

Fig. 3 is an exploded view of an embodiment of the present invention.

Fig. 4 is an enlarged schematic view of the upper support ring, the upper connection ring, the connection structure, and the snap switch fixing housing integrated structure.

Fig. 5 is an installation diagram of the embodiment of the present invention.

Detailed Description

Reference is made to the accompanying drawings. The utility model provides an integral type is from trading drainage device, including bounce switch 100, lower water cover 1 is connected and can be provided the stop position and stop the position down with bounce switch 100, bounce switch 100 sets up fixed shell 10. The integrated automatic water draining device further comprises a connecting seat 2, the connecting seat 2 is provided with an upper supporting ring 21 and an upper connecting ring 22 matched with the sealing element 3, the connecting seat 2 is directly connected with the fixed shell 10 of the bouncing switch 100 through a connecting structure from the upper connecting ring 22, the fixed shell 10 of the bouncing switch and the connecting structure are of an integrated structure, and if a plastic material is adopted to be of an integral one-piece structure, the upper supporting ring 21 is also part of the one-piece structure.

The connection structure can be directly connected to the upper portion of the stationary housing 10 by a one-piece structure without being formed in a ring shape, and is connected to the stationary housing 10 at the bottom of the stationary housing 10. Therefore, the lower half part of the integrated self-changing launching device is free of a peripheral connecting frame structure except for the lower part structure of the bouncing switch positioned at the center, so that the occupied space is reduced, the structure for blocking water falling is less, and the launching is smoother. And, the utility model discloses in, the connection fulcrum of bounce switch is located the well upper portion of fixed casing, has improved bounce switch 100's erection joint fulcrum for press the operation more steady, reduce and shake the momentum, help improving sealing performance. Furthermore, the present invention is also suitable for achieving a higher connection strength than in the conventional case by adopting the following preferred connection structure embodiments:

the connecting structure can adopt a plurality of fin plates 4 arranged in a radial shape. By adopting the structure, on the basis of lengthening the connection length of the fin plate, the occupation of space is hardly increased: the bottom edge 41 of the fin plate 4 is inclined upward from the end close to the fixed housing 10 to the end of the upper connection ring 22, so that the above-mentioned function and effect of the present invention can be maintained on the basis of increasing the connection length and connection strength with the fixed housing.

The length of the upper connection ring 22 may be as short as the connection structure provided for mounting the sealing element 3, and may be very short. In this embodiment the outer peripheral surface of the upper connection ring 22 is provided with a mounting groove 23 for mounting the sealing element 3.

The sealing element 3 comprises a ring sleeve 31 embedded in the mounting groove 23 and a foldable sealing ring piece 33 arranged outside the ring sleeve 31.

The sealing member 3 is further provided with a second ring 32 having a larger diameter (larger than the diameter of the ring sleeve 31) to be fitted around the outer circumferential wall of the top of the upper connecting ring at the top of the ring sleeve 31, and a step 34 is formed at the middle of the sealing member 3, and the sealing ring piece 33 is axially located at the step 34, so that it is possible to increase the fitting area over a limited length and to enhance the strength of the sealing ring piece 33.

The utility model discloses an application mode of integral type is the former board-like downcomer that turns over of direct replacement. When using, will turn over the board and extract the back from turning over the mouth of falling into water of board-like launching device's fixing base 200, will the utility model discloses an integral type is from the mouth of falling into water of changing the launching device disect insertion turning over board-like launching device's fixing base 200. The inner diameter of the upper connection ring 22 matches the inner diameter of the mounting seat 200 in which it is mounted, so that the sealing element 3 can seal the gap between the upper connection ring 22 and the mounting seat 200. The upper supporting ring 21 is pressed on the outer flange surface 201 of the mounting seat 200 by adopting a flange surface, and is used as a supporting structure of the whole integrated self-changing water drainage device. Except the above-mentioned application scenario, the utility model discloses also can be applied to mouth of a river under ordinary chock plug formula through the diameter matches.

The bouncing switch can adopt a pressing type switch structure which is currently used for a launching device, can provide an upper stopping position and a lower stopping position, and is switched by pressing operation.

In this embodiment, the bounce switch preferably has the following structure: the water discharging device comprises a fixed shell 10, and further comprises an up-and-down moving part 11 and a jacking spring 12 thereof, wherein the water discharging cover 1 is connected with the up-and-down moving part 11, a lifting control mechanism is arranged between the fixed shell 10 and the up-and-down moving part 11, the lifting control mechanism provides an upper stopping position and a lower stopping position, so that the up-and-down moving part 11 and the water discharging cover 1 can stop at two different heights and can operate between the lower stopping position and the upper stopping position by pressing with the help of external force and storing and releasing energy of the jacking spring 12, and the water discharging cover 1 can ascend to an opening position and descend to a closing position. Reference numeral 15 denotes a packing coupled to the lower water cover 1 for sealing a gap between the lower water cover 1 and the upper connection ring 22.

A part of the lifting control mechanism is arranged on the up-and-down movement part 11, and the other part of the lifting control mechanism is connected with the fixed shell 10; the structure of the lifting control mechanism on the fixed housing 10 may be a stop hook 13 fixed together with the fixed housing 10, and the structure on the up-and-down moving component 11 may be an upper stop and a lower stop arranged on the surface of the up-and-down moving component 11, which are respectively an upper stop and a lower stop, a first one-way sliding slot of a hook portion of the stop hook for enabling the up-and-down moving component 11 to move from the upper stop in cooperation with the hook portion of the stop hook 13 to the lower stop in cooperation with the hook portion of the stop hook, and a second one-way sliding slot for enabling the up-and-down moving component 11 to move from the lower stop in cooperation with the hook portion of the stop hook to the upper stop in cooperation with the hook portion of the stop hook; the first one-way chute comprises an upward first slide way section starting from an upper gear and a second slide way section connected with the first slide way section and leading to a lower gear; the second unidirectional sliding groove comprises a third sliding way section starting from a lower gear and a detailed downward fourth sliding way section connected with the third sliding way section, and the fourth sliding way section is communicated with the first sliding way or connected to the first gear.

The one-way relative movement of the sliding groove and the hook part of the stop hook can be realized by the groove wall design of the sliding groove and the groove bottom design of the sliding groove. The scheme is as follows: the first slideway section is connected with the second slideway section in a step shape, and the bottom surface of the second slideway section is lower than that of the first slideway section at the joint; the third slideway section is connected with the fourth slideway section in a step shape, and the bottom surface of the fourth slideway section is lower than that of the third slideway section at the joint; the second slideway section is provided with a downward step at the position close to the lower gear and is connected with the third slideway section; the fourth slide section is step-shaped with first slide section and is connected, and at the junction, the tank bottom face of first slide section is less than the tank bottom face of fourth slide section.

For the lifting control mechanism, an axial movement guide structure of the up-and-down movement part 11 can be arranged to prevent the up-and-down movement part 11 from rotating, the stop hook 13 can swing to a certain degree to be matched with a chute on the non-rotating up-and-down movement part 11, a guide screw 14 can be arranged on the fixed shell 10, and a chute matched with the screw 14 is arranged on the up-and-down movement part 11 to enable the up-and-down movement part 11 to only do lifting movement without rotating; the up-and-down moving component 11 can be allowed to rotate at a certain angle without an axial movement guide structure, so that the matching of the sliding groove and the stop hook is realized, but the hand feeling is not good in the use of the up-and-down moving component. The structure of the elevation control mechanism on the stationary housing 10 and the structure on the up-and-down moving member 11 may be interchanged.

The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art is in the field of the present invention, and all the changes or modifications are covered in the protection scope of the present invention.

It is to be understood that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the invention and the above-described drawings are intended to cover non-exclusive inclusions. The terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, it should be understood that the terms "one end", "the other end", "the outside", "the inside", "the horizontal", "the end", "the length", "the outer end", "the left", "the right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first" and "second" are also used for brevity of description only and do not indicate or imply relative importance.

Claims (9)

1. The integrated self-changing water drainage device comprises a bounce switch and a water drainage cover, wherein the water drainage cover is connected with the bounce switch and can be provided with an upper stop position and a lower stop position, and the bounce switch is provided with a fixed shell; the integrated automatic water changing device is characterized by further comprising a connecting seat, the connecting seat is provided with an upper supporting ring and an upper connecting ring matched with the sealing element, the upper connecting ring is directly connected with the fixed shell of the bouncing switch through a connecting structure from the upper connecting ring, and the upper connecting ring, the fixed shell of the bouncing switch and the connecting structure are of an integrated structure.

2. The integrated self-changing sewer installation according to claim 1, wherein said connecting structure is connected to an upper portion of the stationary housing.

3. The integrated self-changing downcomer of claim 1, wherein the connecting structure is a plurality of radially disposed fins.

4. The integrated self-changing drain of claim 3, wherein the bottom edge of the fin is generally upwardly inclined from the end adjacent the stationary housing toward the end of the upper connecting ring.

5. The integrated self-changing sewage apparatus as claimed in claim 1, wherein the upper connection ring is provided at an outer circumferential surface thereof with a mounting groove for mounting a sealing member.

6. The integrated self-changing drain device as claimed in claim 5, wherein the sealing member comprises a collar fitted into the installation groove and a foldable sealing ring piece provided outside the collar.

7. The integrated self-changing drain device as claimed in claim 6, wherein the sealing member is further provided at a top of the collar with a second collar of a larger diameter surrounding an outer peripheral wall of a top of the upper connecting ring, and a step is formed at a middle portion of the sealing member, the sealing ring piece being located at the step portion in an axial direction.

8. The integrated self-changing launching device as claimed in claim 1, wherein the bounce switch further comprises an up-and-down moving part and a lifting spring thereof, the down-and-down cover is connected to the up-and-down moving part, a lifting control mechanism is provided between the fixed housing and the up-and-down moving part, the lifting control mechanism provides two upper and lower staying positions, the up-and-down moving part and thus the down-and-down cover can stay at two different heights and can run between the lower staying position and the upper staying position by pressing and releasing the lifting spring by an external force, so that the down-and-down cover can be raised to the open position and lowered to the closed position.

9. The integrated self-changing water drainage device as claimed in claim 1, wherein the upper connection ring has an inner diameter matching an inner diameter of the installed drain port installation seat, and the upper support ring is pressed against an outer flange surface of the installed drain port installation seat by a flange surface.

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