CN106917897B - Drainage valve base structure capable of improving drainage speed - Google Patents
Drainage valve base structure capable of improving drainage speed Download PDFInfo
- Publication number
- CN106917897B CN106917897B CN201710225728.8A CN201710225728A CN106917897B CN 106917897 B CN106917897 B CN 106917897B CN 201710225728 A CN201710225728 A CN 201710225728A CN 106917897 B CN106917897 B CN 106917897B
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- overflow
- drain
- channel
- base body
- base structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a drain valve base structure for improving the drain speed, which comprises a base body and an overflow joint arranged on the side part of the base body, wherein the base body is provided with a drain channel which is penetrated up and down, the overflow joint is provided with an overflow port, the base body is also provided with an overflow channel which is wound on the outer side of the drain channel, the overflow channel is communicated with the overflow port of the overflow joint, the overflow port is separated from the drain channel in space through the overflow channel, and the influence of the overflow port on the water flow speed in the drain channel can be reduced by adopting the structure, so that the drain speed is improved.
Description
Technical Field
The invention relates to a drain valve structure, in particular to a drain valve base structure for improving the drain speed.
Background
The base structure of current big water draining valve all has the overflow joint that is used for connecting the overflow pipe, and the overflow joint sets up in the lateral part of base generally, and overflow joint's overflow mouth is located on the lateral wall of base drainage channel in order to communicate overflow pipe and drainage channel, when the drain valve is discharged, because can form certain negative pressure in the drainage channel, this negative pressure makes outside air will get into in order to influence the drainage rate in the drainage channel from the overflow pipe through the overflow mouth in the drainage channel, and above-mentioned overflow joint's overflow mouth locates the one side of drainage channel and the structure of direct and drainage channel intercommunication, will make overflow mouth influence greatly to the rivers speed in the drainage channel.
Disclosure of Invention
The present invention is directed to solving the above-mentioned problems, and provides a drain valve base structure for improving a drain speed, which can greatly reduce the influence of an overflow port on the water flow speed in a drain channel, thereby improving the drain speed.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an improve drain valve base structure of speed of arranging, includes the base body and locates the overflow joint of base body lateral part, be equipped with the drain passage that link up from top to bottom on the base body, the overflow joint is equipped with the overflow mouth, still be equipped with on the base body around in the overflow passageway of the outside of drain passage, the overflow passageway with the overflow mouth that the overflow connects is linked together, will through the overflow passageway the overflow mouth with the drain passage is in the space separation.
Preferably, the water flowing out of the overflow port enters the overflow channel and flows into the drainage channel through the water outlet of the overflow channel.
Preferably, the water outlet of the overflow channel is positioned at the bottom of the overflow channel.
Preferably, the overflow channel before the water outlet of the overflow channel is separated from the drainage channel.
Preferably, the water outlet of the overflow channel extends to the bottom end of the base body.
Preferably, the overflow channel is circumferentially arranged around the outside of the drain channel in a complete circle.
More preferably, the water outlets of the overflow channels are circumferentially opened along the overflow channels, or the water outlets of the overflow channels are provided with a plurality of water outlets and are circumferentially arranged at intervals along the overflow channels.
Preferably, the base body includes a partition plate separating the drainage channel from the overflow channel, the partition plate having a horizontal partition portion and a longitudinal partition portion extending downward from the horizontal partition portion, the water outlet of the overflow channel being opened on the longitudinal partition portion, or the water outlet of the overflow channel being formed in a gap between the bottom end of the longitudinal partition portion and the side wall of the base body.
Preferably, the isolation plate is fixedly connected to the side wall of the base body after being independently molded, and a sealing piece is arranged between the isolation plate and the side wall of the base body.
Preferably, the base body comprises an upper body and a lower body which are fixedly connected, the isolation plate is integrally formed with the upper body or the lower body, and the upper body and the lower body are in sealing connection through a sealing piece.
The beneficial effects of the invention are as follows:
(1) The overflow channel is further arranged on the base body and wound on the outer side of the drainage channel, the overflow channel is communicated with the overflow port of the overflow joint, and the overflow port is spatially separated from the drainage channel through the overflow channel, so that the influence of the overflow port in the prior art on the water flow speed in the drainage channel can be greatly reduced, and the drainage speed in the drainage channel is improved.
(2) The overflow channel can be communicated with the drainage channel through the water outlet of the overflow channel, or the overflow channel and the drainage channel are not communicated with each other on the base body, so that the drainage speed of the drainage channel can be improved.
(3) The water outlet of the overflow channel is positioned at the bottom of the overflow channel, so that the distance between the water outlet of the overflow channel and the water inlet end of the drainage channel can be increased, and the influence on the water flow speed in the drainage channel can be further reduced.
(4) The overflow channel surrounds the outer side of the drainage channel along the circumferential direction to form circumferential arrangement, and the water outlet of the overflow channel is circumferentially provided with circumferential water outlet along the overflow channel, so that the structure is simple, and the drainage speed is improved more favorably.
(5) The water drainage channel is separated from the overflow channel by arranging the separation plate, so that the structure is simple, and the conception is ingenious.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is an exploded view of a drain valve base structure for improving drain speed according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view showing a structure of a drain valve base for improving a drain speed according to an embodiment of the present invention;
FIG. 3 is an exploded view showing a drain valve base structure for improving a drain rate according to another embodiment of the present invention;
FIG. 4 is a cross-sectional view showing a structure of a drain valve base for improving a drain speed according to another embodiment of the present invention;
fig. 5 is a sectional view showing a structure of a drain valve base for improving a drain rate according to still another embodiment of the present invention.
In the figure:
10-a base body; 11-drainage channels; 12-overflow channel; 121-outlet of overflow channel; 13-isolating plate members; 131-horizontal spacers; 1311-stopping the water; 132-longitudinal spacers; 14-upper body; 15-lower body; 20-overflow joint; 21-overflow port; 30-seal.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the drain valve base structure for improving the drain speed of the present invention includes a base body 10 and an overflow joint 20 disposed at a side portion of the base body 10, wherein the base body 10 is provided with a drain channel 11 penetrating up and down, the overflow joint 20 is provided with an overflow port 21, the base body 10 is further provided with an overflow channel 12 wound around an outer side of the drain channel 11, the overflow channel 12 is communicated with the overflow port 21 of the overflow joint 20, and the overflow port 21 is spatially separated from the drain channel 11 by the overflow channel 12, so that an influence of the overflow port on a water flow speed in the drain channel in the prior art can be greatly reduced, thereby improving the drain speed. In this embodiment, the water flowing out of the overflow port 21 enters the overflow channel 12 and flows into the drain channel 11 through the water outlet 121 of the overflow channel 12, that is, on the base body 10, the overflow channel 12 communicates with the drain channel 11 through the water outlet 121 thereof.
Preferably, the water outlet 121 of the overflow channel is positioned at the bottom of the overflow channel 12, so that the distance between the water outlet 121 of the overflow channel 12 and the water inlet end of the water discharge channel 11 can be increased, and the influence on the water flow speed in the water discharge channel 11 can be further reduced.
The overflow channel 12 in front of the water outlet 121 of the overflow channel 12 is spaced from the drain channel 11, the overflow channel 12 surrounds the outside of the drain channel 11 in a whole circle along the circumferential direction to form a circumferential arrangement, and the water outlet 121 of the overflow channel is circumferentially opened along the overflow channel 12 to form a circumferential water outlet. Of course, the overflow channel 12 may not be a complete circle structure, and a half circle structure or a 3/4 circle structure is also possible, and the water outlets 121 of the overflow channel may not be circumferentially arranged along the overflow channel 12, and may be provided with a plurality of water outlets and be circumferentially arranged at intervals along the overflow channel 12.
In this embodiment, the base body 10 includes a partition plate 13 separating the drain channel 11 from the overflow channel 12, the partition plate 13 has a horizontal partition 131 and a longitudinal partition 132 extending downward from the horizontal partition 131, and the water outlet 121 of the overflow channel is formed in a gap between the bottom end of the longitudinal partition 132 and the sidewall of the base body 10, where the water outlet 121 of the overflow channel may alternatively be directly opened on the longitudinal partition 132, preferably opened at the bottom 132 of the longitudinal partition 132. The upper surface of the horizontal partition 131 is provided with a water blocking surface 1311, and a valve plate (not shown) of the drain valve is sealingly attached to or separated from the water blocking surface 1311 to close or open the drain passage 11.
Specifically, the base body 10 includes an upper body 14 and a lower body 15 that are fixedly connected, the isolation plate 13 is integrally formed with the upper body 14, and the upper body 14 and the lower body 15 are hermetically connected through a sealing member 30. Alternatively, the spacer plate 13 may be integrally formed with the lower body 15, and may be selected as desired.
In another embodiment of a drain valve base structure for improving a drain speed as shown in fig. 3 and fig. 4, the difference between the present embodiment and the previous embodiment is that the isolation plate 13 is fixedly connected to the side wall of the base body 10 after being separately formed, and a sealing member 30 is disposed between the isolation plate 13 and the side wall of the base body 10, and the structure and principle of the remaining non-described parts are identical to those of the previous embodiment, which is not repeated herein.
In a drain valve base structure of still another embodiment as shown in fig. 5, the difference between the present embodiment and the previous embodiment is that in the present embodiment, on the base body 10, the overflow channel 12 and the drain channel 11 are not communicated with each other, and the water outlet 121 of the overflow channel 12 extends directly to the bottom end of the base body 10 and is flush with the outlet of the drain channel 11.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, as noted above, it is to be understood that the invention is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (9)
1. The utility model provides an improve drain valve base structure of speed of arranging, includes base body and locates the overflow joint of base body lateral part, be equipped with the drain passage that link up from top to bottom on the base body, the overflow joint is equipped with the overflow mouth, its characterized in that, still be equipped with on the base body around in the overflow passageway in the outside of drain passage, the overflow passageway with the overflow mouth that the overflow connects is linked together, through the overflow passageway will the overflow mouth with the drain passage is separated in space, the rivers direction of the delivery port of overflow passageway with the rivers direction in the drain passage is unanimous, the delivery port of overflow passageway is located the bottom of overflow passageway.
2. The drain valve base structure for increasing a drain rate according to claim 1, wherein: the water flowing out of the overflow port enters the overflow channel and flows into the drainage channel through the water outlet of the overflow channel.
3. The drain valve base structure for increasing a drain rate according to claim 1, wherein: an overflow channel in front of the water outlet of the overflow channel is separated from the drainage channel.
4. The drain valve base structure for increasing a drain rate according to claim 1, wherein: and the water outlet of the overflow channel extends to the bottom end of the base body.
5. The drain valve base structure for increasing a drain rate according to claim 1, wherein: the overflow channel is circumferentially arranged around the outside of the drain channel in a complete circle.
6. The drain valve base structure for increasing a drain rate as defined in claim 5, wherein: the water outlets of the overflow channels are circumferentially arranged along the overflow channels, or the water outlets of the overflow channels are provided with a plurality of water outlets and are circumferentially arranged at intervals along the overflow channels.
7. A drain valve base structure for increasing a drain speed according to any one of claims 1 to 6, wherein: the base body comprises an isolation plate for isolating the drainage channel from the overflow channel, the isolation plate is provided with a horizontal isolation part and a longitudinal isolation part which extends downwards from the horizontal isolation part, and a water outlet of the overflow channel is arranged on the longitudinal isolation part, or is formed in a gap between the bottom end of the longitudinal isolation part and the side wall of the base body.
8. The drain valve base structure for increasing a drain rate as defined in claim 7, wherein: the isolation plate is fixedly connected to the side wall of the base body after being independently molded, and a sealing piece is arranged between the isolation plate and the side wall of the base body.
9. The drain valve base structure for increasing a drain rate as defined in claim 7, wherein: the base body comprises an upper body and a lower body which are fixedly connected, the isolation plate is integrally formed with the upper body or the lower body, and the upper body and the lower body are connected in a sealing way through a sealing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225728.8A CN106917897B (en) | 2017-04-07 | 2017-04-07 | Drainage valve base structure capable of improving drainage speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225728.8A CN106917897B (en) | 2017-04-07 | 2017-04-07 | Drainage valve base structure capable of improving drainage speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917897A CN106917897A (en) | 2017-07-04 |
| CN106917897B true CN106917897B (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710225728.8A Active CN106917897B (en) | 2017-04-07 | 2017-04-07 | Drainage valve base structure capable of improving drainage speed |
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| CN (1) | CN106917897B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434892A (en) * | 2000-04-06 | 2003-08-06 | 卡利斯塔公司 | Drain stop and overflow mechanism for bathtub |
| JP2010001676A (en) * | 2008-06-20 | 2010-01-07 | Maruichi Corp | Overflow device |
| CN102041837A (en) * | 2009-10-14 | 2011-05-04 | 允登实业有限公司 | Spiral close type water dropping head for wash basin |
| CN203009962U (en) * | 2012-12-31 | 2013-06-19 | 厦门瑞尔特卫浴科技股份有限公司 | Base of drainage valve |
| JP2015055149A (en) * | 2013-09-13 | 2015-03-23 | 丸一株式会社 | Connection structure of drainage equipment |
| CN105064471A (en) * | 2015-09-10 | 2015-11-18 | 聚晖股份有限公司 | Leakage stopping device for drain head of wash basin |
| CN204940456U (en) * | 2015-09-30 | 2016-01-06 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of draining noise-decreasing device of high level cistern |
| CN206754525U (en) * | 2017-04-07 | 2017-12-15 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of drainage valve base structure of the row's of raising speed |
-
2017
- 2017-04-07 CN CN201710225728.8A patent/CN106917897B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434892A (en) * | 2000-04-06 | 2003-08-06 | 卡利斯塔公司 | Drain stop and overflow mechanism for bathtub |
| JP2010001676A (en) * | 2008-06-20 | 2010-01-07 | Maruichi Corp | Overflow device |
| CN102041837A (en) * | 2009-10-14 | 2011-05-04 | 允登实业有限公司 | Spiral close type water dropping head for wash basin |
| CN203009962U (en) * | 2012-12-31 | 2013-06-19 | 厦门瑞尔特卫浴科技股份有限公司 | Base of drainage valve |
| JP2015055149A (en) * | 2013-09-13 | 2015-03-23 | 丸一株式会社 | Connection structure of drainage equipment |
| CN105064471A (en) * | 2015-09-10 | 2015-11-18 | 聚晖股份有限公司 | Leakage stopping device for drain head of wash basin |
| CN204940456U (en) * | 2015-09-30 | 2016-01-06 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of draining noise-decreasing device of high level cistern |
| CN206754525U (en) * | 2017-04-07 | 2017-12-15 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of drainage valve base structure of the row's of raising speed |
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| Publication number | Publication date |
|---|---|
| CN106917897A (en) | 2017-07-04 |
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