CN201962757U - Drainage valve with function of quick water drainage - Google Patents
Drainage valve with function of quick water drainage Download PDFInfo
- Publication number
- CN201962757U CN201962757U CN2011200199110U CN201120019911U CN201962757U CN 201962757 U CN201962757 U CN 201962757U CN 2011200199110 U CN2011200199110 U CN 2011200199110U CN 201120019911 U CN201120019911 U CN 201120019911U CN 201962757 U CN201962757 U CN 201962757U
- Authority
- CN
- China
- Prior art keywords
- draining
- window
- drainage
- valve
- lower edge
- Prior art date
- 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
Links
Images
Landscapes
- Check Valves (AREA)
Abstract
The utility model discloses a drainage valve with the function of quick drainage, which comprises a valve body and a base connected with the valve body, wherein a drainage window is arranged at the bottom of the valve body, and the lower edge of the drainage window is larger than the upper edge of the drainage window in external diameter. By the adoption of the technical scheme, the utility model has the benefits as follows: the upper edge of the drainage window is smaller relative to the lower edge of the drainage window in external diameter, so that no blocking of raised edges exists, and the lower edge of the drainage window is higher than a raised annular seal water stop surface of the base part, the lower edge of the drainage window is larger relative to the upper edge in external diameter, and a lug boss is extended out of the lower edge of the drainage window; when the drainage valve works, water in a water tank can gather together and fill a drainage port of the base due to the drainage window with the structure of a small top and a large bottom; and a flow guide inclined plane reduces the turbulent flow of water, so as to facilitate the quick drainage of the drainage valve.
Description
Technical field
The utility model relates to a kind of draining valve, particularly a kind of draining valve of quick draining.
Background technology
Draining valve has generally included valve body part and base portion, the draining window is arranged on the base portion, above the draining window, be formed with protruding outer in outer wall, this outer is used for being connected of valve body part and base portion, and in the draining beneath window is a plane, there is the annular sealing feature of a projection on the plane, with the seal formation sealing of valve body part.The deficiency that adopts this kind structure to bring is: this structure disperse water dash potential energy, not only allow water can not gather, and cause current to produce the up tendency of climbing in mouth of a river draining down, influence drainage speed.
The utility model content
For solving the technology technical problem that exists in the prior art, the utility model provides the draining valve that a kind of drainage speed is fast, simple in structure, be convenient to install.
The utility model solves the problems of the technologies described above, the technical scheme that adopts is: the draining valve that a kind of quick draining is provided, comprise valve body and the base that is connected with valve body, the bottom of described valve body is provided with the draining window, and the external diameter of the lower edge of described draining window is greater than the external diameter of the upper edge of described draining window.
As a preferred version of the present utility model, the internal perisporium of the lower edge of described draining window is socketed on the periphery wall of base top, and the lower edge of described draining window is higher than the outfall of base.
As a preferred version of the present utility model, the footpath of the water outlet of described base upwards is distributed with many ribs, and each rib is provided with a water conservancy diversion inclined-plane.
As a preferred version of the present utility model, the upper edge of described draining window is connected by several draining fence with the lower edge.
As a preferred version of the present utility model, the lower edge of described draining window is provided with annular boss, and the periphery wall of described base top is provided with hanger, the described annular boss of described hanger clamping.
As a preferred version of the present utility model, described base top periphery wall is provided with several field ribs.
As a preferred version of the present utility model, described annular boss top is provided with the boss that gets loose, described annular boss bottom is provided with spacing rib, on the periphery wall of described base top and be positioned at described hanger inboard and be provided with corresponding coupling with spacing rib and carry out spacing spacing stuck point.
Adopt technique scheme, the beneficial effect of obtaining is: relative lower edge, draining window upper edge external diameter is little, and no convex edge stops, and draining window lower edge is higher than the raised annular hermetic seal face of base portion, relative upper edge, draining window lower edge external diameter is big, and has boss to stretch out.In draining valve when work,, the water in the water tank can form the outfall in base gathered of taking advantage of a situation under the up-small and down-big structure of draining window, outfall is full of, and while water conservancy diversion inclined-plane has reduced the turbulent flow of water, is convenient to the quick draining of draining valve.
Description of drawings
Fig. 1 is the valve body of draining valve of quick draining described in the utility model and the schematic diagram that base is in the state of getting loose;
Fig. 2 is the draining valve A part enlarged drawing of quick draining shown in Figure 1;
Fig. 3 is the draining valve B part enlarged drawing of quick draining shown in Figure 1;
Fig. 4 is the valve body of draining valve of quick draining described in the utility model and the schematic diagram that base is in gripping orientation;
The draining valve C part enlarged drawing of quick draining shown in Fig. 5 Fig. 4;
Fig. 6 is the base described in the utility model diagrammatic sketch of bowing;
Fig. 7 is a D-D face sectional drawing shown in Figure 6.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme described in the utility model is described.
As shown in Figure 1, the draining valve of a kind of quick draining described in the utility model comprises valve body 1 and base 2, and valve body 1 is connected with base 2.Wherein, the bottom of valve body 1 is provided with draining window 11, and the external diameter of the lower edge 13 of draining window 11 is greater than the external diameter of the upper edge 12 of draining window 11.The upper edge 12 of draining window 11 is connected by several draining fence 14 with lower edge 13.
As shown in Figure 2, the lower edge 12 of draining window 11 is provided with annular boss 15, and the top of annular boss 15 is provided with the boss 16 that gets loose, and the two ends of the boss 16 that gets loose can be the inclined-planes, and the below of annular boss 15 is provided with spacing rib 17.As Fig. 1, shown in Figure 3, the periphery wall at base 2 tops is provided with hanger 21, and hanger 21 carries out clamping with annular boss 15, and valve body 1 is realized being connected with base 2.Base 2 top periphery walls are provided with several field ribs 22, on the periphery wall at base 2 tops and be positioned at hanger 21 inboards and be provided with spacing rib 17 corresponding couplings and carry out spacing spacing stuck point 23.
As Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, when valve body 1 and base 2 carry out clamping, toward pressing down, the annular boss 15 of valve body 1 is snapped in the hanger 21 valve body 1 relative base 2.When draining valve needed water outlet, current flowed into draining window 11 from top to down.Because the external diameter of the upper edge 12 of draining window is less than the external diameter of lower edge 13, and has annular boss 15 to stretch out, current are taken advantage of a situation and are gathered in the outfall of base 2 by the draining window 11 of valve body 1, realize the quick outflow of current.In addition, the internal perisporium of the lower edge 13 of draining window 11 is socketed on the periphery wall at base 2 tops, and the lower edge of draining window 11 is higher than the outfall of base 2.The delivery port of base 2 directly upwards is provided with many ribs 24, the same direction of each rib 24 is provided with a water conservancy diversion inclined-plane 240, when current are gathered outfall in base 2 from the draining window 11 of valve body 1, current have been accelerated the drainage speed of current through the outfall of water conservancy diversion inclined-plane 240 to same direction inflow base.Therefore, when current process draining window 11, the outfall of base 2 is gathered and entered to the outfall of current direction base 2, and when through water conservancy diversion inclined-plane 240, current flow out to the same side of each rib 24 fast.As shown in Figure 6, flow out on the right side of each rib 24 of current direction, has realized the quick discharge of current.
As Fig. 4, shown in Figure 5, the periphery wall at base 2 tops is provided with several field ribs 22, when valve body 1 relative base 2 rotates, has shift feeling.When valve body 1 and base 2 need break away from, only need rotary valve body 1, when the boss 16 that gets loose on the valve body 1 contacts with the hanger 21 at base 2 tops, spacing rib 17 contacts simultaneously with spacing stuck point 23, the elasticity that has outside distortion because of hanger 21, so, get loose boss 16 with hanger 21 outside jack-up, make hanger 21 no longer with annular boss 15 clampings, only need this moment firmly with valve body 1 with respect to base 2 up pull-up can realize that valve body 1 and base 2 get loose, the valve body 1 of having realized draining valve and base 2 fast, install easily and keep in repair.
Above-mentioned only is preferred embodiment of the present utility model, and the unsubstantiality change that design is made according to the utility model all falls into protection domain of the present utility model.
Claims (7)
1. the draining valve of a quick draining comprises valve body and the base that is connected with valve body, it is characterized in that the bottom of described valve body is provided with the draining window, and the external diameter of the lower edge of described draining window is greater than the external diameter of the upper edge of described draining window.
2. the draining valve of a kind of quick draining according to claim 1 is characterized in that, the internal perisporium of the lower edge of described draining window is socketed on the periphery wall of base top, and the lower edge of described draining window is higher than the outfall of base.
3. the draining valve of a kind of quick draining according to claim 1 is characterized in that, the footpath of the delivery port of described base upwards is distributed with many ribs, and each rib is provided with a water conservancy diversion inclined-plane.
4. the draining valve of a kind of quick draining according to claim 1 is characterized in that, the upper edge of described draining window is connected by several draining fence with the lower edge.
5. the draining valve of a kind of quick draining according to claim 2 is characterized in that, the lower edge of described draining window is provided with annular boss, and the periphery wall of described base top is provided with hanger, the described annular boss of described hanger clamping.
6. the draining valve of a kind of quick draining according to claim 2 is characterized in that, described base top periphery wall is provided with several field ribs.
7. the draining valve of a kind of quick draining according to claim 5, it is characterized in that, described annular boss top is provided with the boss that gets loose, described annular boss bottom is provided with spacing rib, on the periphery wall of described base top and be positioned at described hanger inboard and be provided with corresponding coupling with spacing rib and carry out spacing spacing stuck point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200199110U CN201962757U (en) | 2011-01-20 | 2011-01-20 | Drainage valve with function of quick water drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200199110U CN201962757U (en) | 2011-01-20 | 2011-01-20 | Drainage valve with function of quick water drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962757U true CN201962757U (en) | 2011-09-07 |
Family
ID=44525292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200199110U Expired - Fee Related CN201962757U (en) | 2011-01-20 | 2011-01-20 | Drainage valve with function of quick water drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201962757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321284A (en) * | 2012-03-23 | 2013-09-25 | 芙洛玛斯特公司 | Rib type flushing valve used for reducing horizontal water velocity to increase flow rate |
-
2011
- 2011-01-20 CN CN2011200199110U patent/CN201962757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321284A (en) * | 2012-03-23 | 2013-09-25 | 芙洛玛斯特公司 | Rib type flushing valve used for reducing horizontal water velocity to increase flow rate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107366136A (en) | A kind of Washing machine casing cover and washing machine | |
| CN201962757U (en) | Drainage valve with function of quick water drainage | |
| CN203373703U (en) | River channel water fetching structure | |
| CN204349405U (en) | A kind of pyrocondensation cable sealing cap | |
| CN206625296U (en) | Family expenses water knockout drum | |
| CN203532903U (en) | Durable water-saving tap | |
| CN202248236U (en) | Swirl drainer | |
| CN204059532U (en) | A kind of toilet mounting mat | |
| CN207553155U (en) | A kind of deodorization Sewage well cover | |
| CN209375308U (en) | Retaining ring and motor | |
| CN202023225U (en) | Double-trough sewer pipe | |
| CN203297753U (en) | Drainage valve base | |
| CN207959398U (en) | A kind of adjustable public Water-saving flushing water tank | |
| CN202577516U (en) | Floating barrel device | |
| CN201891131U (en) | PE pipe-type integral plastic inspection well | |
| CN201981714U (en) | Novel siphon type rain strainer | |
| CN201119768Y (en) | Top cover of water dispenser | |
| CN203603241U (en) | Self-cleaning anti-blocking stink-isolation device and toilet bowl | |
| CN217525043U (en) | Dish washer flange and dish washer | |
| CN204368668U (en) | One stirs faucet | |
| CN109972358A (en) | Washing machine inflow box structure and washing machine | |
| CN202790508U (en) | Novel plastic pressure container barrel | |
| CN211898741U (en) | Novel sealing ring for surface cover of drainer | |
| CN203008052U (en) | Novel deodorization drain pipe for kitchen sink | |
| CN213488388U (en) | Water outlet nozzle structure of water dispenser |
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: 20110907 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |