CN2378447Y - Flushing valve for outlet of sanitary water-closet - Google Patents
Flushing valve for outlet of sanitary water-closet Download PDFInfo
- Publication number
- CN2378447Y CN2378447Y CN 99206712 CN99206712U CN2378447Y CN 2378447 Y CN2378447 Y CN 2378447Y CN 99206712 CN99206712 CN 99206712 CN 99206712 U CN99206712 U CN 99206712U CN 2378447 Y CN2378447 Y CN 2378447Y
- Authority
- CN
- China
- Prior art keywords
- water
- under
- central axis
- water cover
- flushing
- 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
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Abstract
The utility model discloses a flushing valve of a sanitary water closet, which is mainly composed of a central shaft, a heightening shaft, a flushing cover, a casing, etc. The flushing cover of the utility model is a piston type flushing cover and is arranged in the casing which has the guiding function. The flushing cover can automatically reset under the actions of the weight of the flushing cover and the weight of the central shaft after the flushing valve is used for flushing water, the flushing cover can not offset, therefore the utility model effectively solves the problem of water leakage of the flushing valve.
Description
The utility model relates to a kind of sanitaryware accessory, relates in particular to a kind of taps down.
Sanitaryware are indispensable apparatus that people live, but the following taps of the common sanitaryware of prior art mostly is fulcrum type, promptly descend the taps pull bar to link to each other with an end of following water cover; after pulling or depress switch discharge water; by from repeats bits, water cover skew down appears through regular meeting, and cause and leak.
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of center fixation point that has, the novel sanitation sanitary equipment switch that following water cover can not be offset, leak.
The utility model purpose is achieved in that according to existing common sanitaryware design feature, designs a kind of following taps that center fixation point is arranged.The utility model mainly by central axis, increase axle, down water cover device, shell etc. are formed, following water cover device is made up of bitubular shape water locator, rubber piston pad, rubber piston is contained in the lower ending opening place of water locator by centre fastener, form water cover under the piston type, water cover is arranged between the lower casing under the piston type, the lower end of central axis is contained under the piston type in the water cover, and the bottom of lower house is equipped with rubber leakproof circle, fixed screw and external screw successively.
Housing described in the utility model is to be formed by upper shell and lower house snapping, and the internal diameter on upper shell top and central axis external diameter are complementary, and the external diameter of the internal diameter of upper shell bottom and water locator is complementary, and has the inlet opening on the wall of lower house.
The axle sleeve of increasing described in the utility model is contained in the central axis, increases an outside and is axially arranged with two registration grooves, and the central axis inner shaft is provided with two positioning boss to corresponding.
Because the following water cover of taps is a water cover under the piston type under the utility model sanitaryware, be arranged in the housing with guide effect, after the following taps bath, following water cover reaches under the central axis deadweight effect at itself and automatically resets, skew can not occur, thereby effectively solve the seepy question of time taps.
Reaching embodiment in conjunction with the accompanying drawings is described further the utility model:
Accompanying drawing 1, the utility model example structure schematic diagram;
As shown in Figure 1, the utility model mainly by central axis (4), increase axle (2), a bitubular shape water locator (6), rubber piston pad (7), go up shell (5), lower casing (9) etc. and form.Rubber piston pad (7) is contained in the lower ending opening place of water locator (6) by centre fastener (8), form water cover under the piston type, water cover is arranged in the cavity that shell (5) and lower casing (9) snapping form under the piston type: the lower end of central axis (4) is contained under the piston type in the water cover, and the bottom of lower casing (9) is equipped with rubber leakproof circle (10), fixed screw (11) and external screw (12) successively.The internal diameter on last shell (5) top and central axis (4) external diameter are complementary, and the internal diameter of last shell (5) bottom and the external diameter of water locator (6) are complementary, and have inlet opening (91) on the wall of lower casing (9).
As shown in Figure 1, switch bracket (1) is contained in increases axle (2) top, increase axle (2) bottom leakproof circle (3) is housed, increasing axle (2) is sleeved in the central axis (4), increase axle (2) outside and be axially arranged with two registration grooves (21), central axis (4) inner shaft is to corresponding two positioning boss (41) that are provided with.
During use, upwards drag switch support (1) makes that water cover is to top offset under the piston type, and rubber piston pad (7) leaves lower casing (9) bottom water inlet pipe mouth (92), and the water in the water tank is entered by water inlet (91), washes by water through water inlet pipe mouth (92).Bath finishes, and decontrols switch bracket (1), under the piston type water cover at self and central axis (4), increase under the deadweight effect of axle (2) and reset, because skew can not appear in the guide effect of last shell.
Claims (2)
1, taps under a kind of sanitaryware, it is characterized in that: comprise central axis, increase axle, descend water cover device, shell, following water cover device is made up of bitubular shape water locator, rubber piston pad, rubber piston is contained in the lower ending opening place of water locator by centre fastener, form water cover under the piston type, water cover is arranged in the housing under the piston type, and the lower end of central axis is contained under the piston type in the water cover, and the lower end of increasing axle is sleeved in the central axis.
2, taps under a kind of sanitaryware according to claim 1, it is characterized in that: described housing is to be formed by upper shell and lower house snapping, the internal diameter on upper shell top and central axis external diameter are complementary, the external diameter of the internal diameter of upper shell bottom and water locator is complementary, have the inlet opening on the wall of lower house, the bottom of lower house is equipped with rubber leakproof circle, fixed screw and external screw successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99206712 CN2378447Y (en) | 1999-03-31 | 1999-03-31 | Flushing valve for outlet of sanitary water-closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99206712 CN2378447Y (en) | 1999-03-31 | 1999-03-31 | Flushing valve for outlet of sanitary water-closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378447Y true CN2378447Y (en) | 2000-05-17 |
Family
ID=34000913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99206712 Expired - Fee Related CN2378447Y (en) | 1999-03-31 | 1999-03-31 | Flushing valve for outlet of sanitary water-closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378447Y (en) |
-
1999
- 1999-03-31 CN CN 99206712 patent/CN2378447Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| MM1K | Cease caused by non payment of annual fee |