CN203583608U - Large-flow floor drain - Google Patents
Large-flow floor drain Download PDFInfo
- Publication number
- CN203583608U CN203583608U CN201320764417.6U CN201320764417U CN203583608U CN 203583608 U CN203583608 U CN 203583608U CN 201320764417 U CN201320764417 U CN 201320764417U CN 203583608 U CN203583608 U CN 203583608U
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- CN
- China
- Prior art keywords
- base
- floor drain
- double
- toothed comb
- edged fine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a large-flow floor drain. The large-flow floor drain comprises a base, a floor drain core for water plugging or drainage, and a grate, wherein the base is provided with an upper opening and a lower opening, the grate is located at the upper opening of the base and the floor drain core is mounted at the lower opening of the base. The large-flow floor drain is characterized in that the grate comprises a grate main body for the drainage, and a plurality of struts which are distributed at the bottom ends of the edges of the periphery of the grate main body, a first support surface is formed at the inner side of the top of the base, the bottom end of each strut is in contact fit with the first support surface of the base, and the grate main body is supported at the upper opening of the base. By adopting the structure, the cooperative relationship of point-surface contact is formed between the grate and the base, so that the internal space which water can flow through inside the base is relatively large, and as a result, the drainage flow of the floor drain can be increased.
Description
Technical field
The utility model relates to a kind of floor drain, particularly relates to a kind of large flow floor drain.
Background technology
At present, the floor drain of prior art, generally comprises base, double-edged fine-toothed comb and floor drain core, and base has upper shed and under shed, and double-edged fine-toothed comb is positioned at upper shed place of base, and floor drain core is positioned at the lower opening of base.Due to the floor drain of prior art, between its double-edged fine-toothed comb and base, mostly be the matching relationship of line (or face) heel contact, be that the edge of double-edged fine-toothed comb is hooked on the supporting surface arranging in base top inner side, it is less that this just causes base inside can cross the space of water, thereby cause the flow of this floor drain less.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of large flow floor drain is provided, and it makes between double-edged fine-toothed comb and base is the matching relationship of some heel contact, therefrom improves the flow of floor drain.
The utility model solves the technical scheme that its technical problem adopts: a kind of large flow floor drain, comprise base, floor drain core and double-edged fine-toothed comb for water blockoff or draining, base has upper shed and under shed, and double-edged fine-toothed comb is positioned at upper shed place of base, and floor drain core is installed on the lower opening of base; Double-edged fine-toothed comb comprises for the double-edged fine-toothed comb main body of draining and is distributed in some pillars of the bottom, edge of double-edged fine-toothed comb main body, the inside top of base is formed with the first supporting surface, the first supporting surface of the bottom of each pillar and base forms and contacts cooperation, by double-edged fine-toothed comb body supports in upper shed place of base.
Further, between each edge of described double-edged fine-toothed comb main body and the inwall of described base, have gap, this gap forms drainage channel.
Further, the upper shed of described base and the described double-edged fine-toothed comb main body structure that is square respectively, described pillar is four, is distributed in four corners of described double-edged fine-toothed comb main body, and protrudes from respectively double-edged fine-toothed comb main body; Each pillar is matched with respectively four corners of the upper shed of described base.
Further, the top inner wall border of described base forms a ledge structure, and the table top of this ledge structure forms described the first supporting surface.
Further, also comprise a filter screen, the inside top of described base is formed with the second supporting surface of annular, and filter screen is positioned at this second supporting surface, and is matched with described double-edged fine-toothed comb below.
Further, described floor drain core comprises the uncovered core cylinder in cup, watertight shutter, spring, stem stem and bottom with upper shed and under shed; Cup is positioned at the lower opening of described base; Core cylinder is positioned at cup, and this core cylinder top has water supply and enters the leaking hole in cup, and the top of stem stem is set with spring, and is inserted in core cylinder; The bottom Joint of watertight shutter and stem stem, and be matched with the lower opening of cup, for opening or close the under shed of cup.
Further, the end face of described filter screen middle part is provided with handle.
Further, recessed in the middle of described filter screen is, the structure that edge is flat; The surrounding outer rim of described filter screen and the internal face of described base fit.
The beneficial effects of the utility model are:
1, because its double-edged fine-toothed comb comprises for the double-edged fine-toothed comb main body of draining and is distributed in some pillars of the bottom, edge of double-edged fine-toothed comb main body, the inside top of base is formed with the first supporting surface, the bottom of each pillar forms and contacts cooperation with the supporting surface of base, by double-edged fine-toothed comb body supports in upper shed place of base, make the matching relationship that between double-edged fine-toothed comb of the present utility model and base, formation point contacts with face, thereby make base inside larger for the space of mistake water, and then can improve the drain discharge of floor drain;
2, owing to having gap between each edge of double-edged fine-toothed comb main body and the inwall of base, this gap forms drainage channel, makes the utility model can also utilize this drainage channel further to improve the drain discharge of floor drain;
3, owing to being also provided with filter screen, and filter screen is provided with handle, makes the utility model can also utilize handle conveniently to mention or put down filter screen; Because filter screen is middle recessed, the structure that edge is flat, makes filter screen of the present utility model also help booties such as collecting hair and can not allow booty block each water hole of filter screen completely.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But the large flow floor drain of one of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model;
Fig. 2 is the structural representation of double-edged fine-toothed comb of the present utility model;
Fig. 3 is the generalized section of filter screen of the present utility model;
Fig. 4 is D structure schematic diagram of the present utility model;
Fig. 5 is generalized section one of the present utility model (floor drain core is closed);
Fig. 6 is generalized section two of the present utility model (floor drain core unlatching).
The specific embodiment
Embodiment, refer to shown in Fig. 1-Fig. 5, the large flow floor drain of one of the present utility model, comprise base 1, for floor drain core 2 and the double-edged fine-toothed comb 4 of water blockoff or draining, base 1 has upper shed and under shed, double-edged fine-toothed comb 4 is positioned at upper shed place of base 1, floor drain core 2 is installed on the lower opening of base 1, specifically, double-edged fine-toothed comb 4 comprises for the double-edged fine-toothed comb main body 41 of draining and is distributed in four pillars 42 of the bottom, edge of double-edged fine-toothed comb main body 41, the inside top of base 1 is formed with the first supporting surface 11, the bottom of each pillar 42 forms and contacts cooperation with the first supporting surface 11 of base 1, double-edged fine-toothed comb main body 41 is supported in to upper shed place of base 1.
Preferred as one, between each edge of above-mentioned double-edged fine-toothed comb main body 41 and the inwall of base 1, there is gap 43, this gap 43 forms drainage channel.
The upper shed of above-mentioned base 1 and double-edged fine-toothed comb main body 41 structure that is square respectively, above-mentioned four pillars 42 are distributed in four corners of double-edged fine-toothed comb main body 41, and protrude from respectively double-edged fine-toothed comb main body 41.Each pillar 42 is matched with respectively four corners of the upper shed of base 1, so, can also carry out double-edged fine-toothed comb main body 41 spacingly, makes double-edged fine-toothed comb main body 41 random play in the horizontal direction.
Specifically, the top inner wall border of above-mentioned base 1 forms a ledge structure, and the table top of this ledge structure forms above-mentioned the first supporting surface 11.
Preferred as one, the utility model also comprises a filter screen 3, recessed in the middle of this filter screen 3 is, the structure that edge is flat, and its end face medium position is provided with one handle 31.The inside top of above-mentioned base 1 is formed with the second supporting surface 12 of an annular, filter screen 3 is positioned at this second supporting surface 12, and be matched with double-edged fine-toothed comb 4 belows, especially, the surrounding outer rim of this filter screen 3 also fits with the internal face of base 1, make current directly by filter screen 3, enter base 1 below, with this, further accelerate flow velocity.
Preferred as one, above-mentioned floor drain core 2 comprises the uncovered core cylinder 21 in cup 23, watertight shutter 25, spring 26, stem stem 22 and bottom with upper shed and under shed; Cup 23 is positioned at the lower opening of base 1, and specifically cup 23 top outer are formed with first step, and the under shed inner side of base 1 is formed with corresponding second step, and the first step of cup 23 overlaps and coordinates mutually with the second step of base 1; Core cylinder 21 is positioned at cup 23, and specifically the top of core cylinder 21 is hooked in the inside top of cup 23.These core cylinder 21 tops have water supply and enter the leaking hole in cup 23, and the top of stem stem 22 is set with spring 26, and is inserted in core cylinder 21; The bottom Joint of watertight shutter 25 and stem stem 22, and be matched with the lower opening of cup 23, for opening or close the under shed of cup 23.
The large flow floor drain of one of the present utility model, the setting of four pillars 42 of its double-edged fine-toothed comb 4, make to form and put the matching relationship contacting with face between double-edged fine-toothed comb 4 and base 1, thereby can make base 1 inside larger for the space of mistake water, thereby the drain discharge of floor drain can be provided.In addition, the drainage channel that the gap 43 between each edge of its double-edged fine-toothed comb main body 41 and the inwall of base 1 forms can expand the inflow of double-edged fine-toothed comb 4, thereby can further improve the drain discharge of floor drain.
The large flow floor drain of one of the present utility model, as shown in Figure 5, before draining, the spring 26 of its floor drain core 2, in natural elongation state, makes the under shed of watertight shutter 25 shutoff cups 23.As shown in Figure 6, when its draining, water enters in cup 23, and the elastic force effect that watertight shutter 25 overcomes spring 26 under the Action of Gravity Field of water moves down, thereby opens the under shed of cup 23, and water is discharged from the under shed of cup 23.
Above-described embodiment is only used for further illustrating the large flow floor drain of one of the present utility model; but the utility model is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all fall in the protection domain of technical solutions of the utility model.
Claims (8)
1. a large flow floor drain, comprises base, floor drain core and double-edged fine-toothed comb for water blockoff or draining, and base has upper shed and under shed, and double-edged fine-toothed comb is positioned at upper shed place of base, and floor drain core is installed on the lower opening of base; It is characterized in that: double-edged fine-toothed comb comprises for the double-edged fine-toothed comb main body of draining and is distributed in some pillars of the bottom, edge of double-edged fine-toothed comb main body, the inside top of base is formed with the first supporting surface, the first supporting surface of the bottom of each pillar and base forms and contacts cooperation, by double-edged fine-toothed comb body supports in upper shed place of base.
2. large flow floor drain according to claim 1, is characterized in that: between each edge of described double-edged fine-toothed comb main body and the inwall of described base, have gap, this gap forms drainage channel.
3. large flow floor drain according to claim 2, is characterized in that: the upper shed of described base and the described double-edged fine-toothed comb main body structure that is square respectively, and described pillar is four, is distributed in four corners of described double-edged fine-toothed comb main body, and protrudes from respectively double-edged fine-toothed comb main body; Each pillar is matched with respectively four corners of the upper shed of described base.
4. large flow floor drain according to claim 1, is characterized in that: the top inner wall border of described base forms a ledge structure, the table top of this ledge structure forms described the first supporting surface.
5. large flow floor drain according to claim 1, is characterized in that: also comprise a filter screen, the inside top of described base is formed with the second supporting surface of annular, and filter screen is positioned at this second supporting surface, and is matched with described double-edged fine-toothed comb below.
6. large flow floor drain according to claim 1, is characterized in that: described floor drain core comprises the uncovered core cylinder in cup, watertight shutter, spring, stem stem and bottom with upper shed and under shed; Cup is positioned at the lower opening of described base; Core cylinder is positioned at cup, and this core cylinder top has water supply and enters the leaking hole in cup, and the top of stem stem is set with spring, and is inserted in core cylinder; The bottom Joint of watertight shutter and stem stem, and be matched with the lower opening of cup, for opening or close the under shed of cup.
7. large flow floor drain according to claim 5, is characterized in that: the end face middle part of described filter screen is provided with handle.
8. large flow floor drain according to claim 5, is characterized in that: recessed in the middle of described filter screen is, and the structure that edge is flat; The surrounding outer rim of described filter screen and the internal face of described base fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764417.6U CN203583608U (en) | 2013-11-27 | 2013-11-27 | Large-flow floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764417.6U CN203583608U (en) | 2013-11-27 | 2013-11-27 | Large-flow floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583608U true CN203583608U (en) | 2014-05-07 |
Family
ID=50581548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764417.6U Expired - Fee Related CN203583608U (en) | 2013-11-27 | 2013-11-27 | Large-flow floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267633A (en) * | 2018-10-30 | 2019-01-25 | 厦门精诚金属制品有限公司 | Collection hair drain cover and collection hair floor drain |
| WO2021128884A1 (en) * | 2019-12-26 | 2021-07-01 | 江门市盈雨卫浴有限公司 | Drainer |
-
2013
- 2013-11-27 CN CN201320764417.6U patent/CN203583608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267633A (en) * | 2018-10-30 | 2019-01-25 | 厦门精诚金属制品有限公司 | Collection hair drain cover and collection hair floor drain |
| CN109267633B (en) * | 2018-10-30 | 2020-07-17 | 厦门精一诚金属制品有限公司 | Hair collecting floor drain cover and hair collecting floor drain |
| WO2021128884A1 (en) * | 2019-12-26 | 2021-07-01 | 江门市盈雨卫浴有限公司 | Drainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |