CN2430483Y - Water waving switch for flushing toilet - Google Patents
Water waving switch for flushing toilet Download PDFInfo
- Publication number
- CN2430483Y CN2430483Y CN 00233689 CN00233689U CN2430483Y CN 2430483 Y CN2430483 Y CN 2430483Y CN 00233689 CN00233689 CN 00233689 CN 00233689 U CN00233689 U CN 00233689U CN 2430483 Y CN2430483 Y CN 2430483Y
- Authority
- CN
- China
- Prior art keywords
- bar
- spanner
- hollow
- switch
- switch shaft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 19
- 238000011010 flushing procedure Methods 0.000 title abstract description 16
- 238000010276 construction Methods 0.000 claims description 12
- 238000002789 length control Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 210000002700 urine Anatomy 0.000 description 6
- 239000012467 final product Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a wrench type water saving switch for a flushing toilet. A wrench 1 is in a hollow structure, the hollow is positioned in an opening at one end of a switch shaft 2, and a strip-shaped object 3 is arranged in the hollow. Constructional devices for moving and positioning the stick-shaped object 3 are arranged on the wrench 1 and the stick-shaped object 3. The wrench 1 is turned after the stick-shaped object 3 is moved out for a suitable displacement and fixed along the direction of the hollow opening, the stick-shaped object 3 can contact with the bulge edges of an upper cover 4 of a lower cistern, or obstacles arranged in a relevant position cause the rotating angle of the switch shaft 2 to be limited, so the water discharge is controlled and the scalar wash is realized.
Description
The utility model relates to a kind of Water-saving valve of flush toilet, refers in particular to the Wrench-type flush switch of being made up of spanner and switch shaft, belongs to field of sanitary ware.
The flush toilet low level cistern accessory that generally uses mainly is made up of parts such as water tank, tank upper cover, float-ball type water intaking valve, draining valve and flush switch now.Flush switch has two kinds of Wrench-type and buttons, and Wrench-type is more common.The Wrench-type switch is made up of spanner and switch shaft, and the two links into an integrated entity.
In today that the in short supply day by day and water price of water resource rises steadily, it should be noted that the importance of water saving.Many people find that the each flushing of the flush toilet whole box water of all using up is very big waste.When especially washing urine or a little foul, the water yield of 1/3 or 1/2 water tank is just much of that.Therefore, a lot of improvement inventions just have been suggested, as improvement at parts such as draining valve or flush switch, someone in addition redesigned water inlet and discharge structure in the low level cistern, but these improvement projects are more complicated all, original cisten mechanism is changed bigger, increases or has changed more parts, thereby the practicality deficiency, be difficult for promoting.The CN 2293603Y utility model patent of announcing in Chinese utility model communique discloses a kind of flush toilet Water-saving valve, and it has set up big and small sheath, spring and postive stop baffle on the basis of traditional flush switch, has realized dividing the retaining flushing.It is less relatively to change parts, but convenient inadequately.
The purpose of this utility model is exactly to propose a kind ofly conventional toilet to be carried out the least possible change but still can to realize the solution of branch retaining flushing.This solution is at the flush toilet that adopts the Wrench-type flush switch.
For achieving the above object, flush toilet Water-saving valve of the present utility model is made up of spanner and switch shaft, and spanner and switch shaft link into an integrated entity; Spanner is a hollow-core construction, hollowly is being positioned at an end opening of switch shaft; A bar that can move to switch shaft one end opening direction is arranged in hollow; On spanner and removable bar, be provided with the constructional device that moves and locate this bar.
Constructional device mobile and the location bar can be the bolt-type structure, and wherein bar is cylindric object; On the end of removable bar, a spacing toggle switch is arranged away from switch shaft; Have a strip groove with the corresponding position of spacing toggle switch on the positive apparent surface of spanner, the two ends of strip groove have draw-in groove downwards; Spacing toggle switch on the removable bar can stretch out from strip groove and two ends draw-in groove thereof and can move along the strip groove.
Move and the constructional device of location bar can also be the spiral structure of sending to, wherein removable bar is carved with the bolt shape object of screw thread for the surface, be carved with on the spanner hollow-core construction inwall with bar on the corresponding screw thread of screw thread; The length of removable bar surpasses the length of spanner hollow-core construction, and exposes outside one 1-2 centimetre knob at the opening that is positioned at switch shaft one end; There is one to screw out the length control mark on the removable bar.
After adopting said structure, if with the removable bar of spanner in hollow to the direction that is positioned at switch shaft one end opening shift out suitable displacement and fixing after, when pulling spanner again, driving whole spanner and switch shaft rotates, the bar that shifts out can be run into the projecting edge of flush toilet low level cistern loam cake or the obstacle set and the rotation of switch shaft is stopped on the relevant position, the angle that switch shaft rotates is restricted and diminishes, thereby controlled the angle of proposing unlatching on the draining valve, control displacement, realized dividing the retaining flushing.
The utility model is compared with existing flush toilet water-saving technology has following advantage:
1, the utility model is only flushing spanner one place of conventional toilet low level cistern outside to be improved the solution that has just realized dividing the retaining flushing, and switch shaft all need not be changed.Processing and replacing are transformed easily, and be with low cost, is easy to promote.
2, the utility model promptly can be transformed a large amount of mounted conventional toilet, also can be adopted by new type closet, and market capacity is bigger.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Accompanying drawing 1 operating principle schematic diagram of the present utility model;
(a) traditional usage schematic diagram (b) water saving usage schematic diagram
Accompanying drawing 2 the utility model embodiments 1 elevation;
Accompanying drawing 3 the utility model embodiments 2 sectional views.
Operating principle schematic diagram of the present utility model is asked for an interview accompanying drawing 1, and wherein (a) is traditional usage schematic diagram, (b) is water saving usage schematic diagram, and two figure are all the partial view at flushing spanner place.Can see that the utility model flush toilet Water-saving valve is made up of spanner (1) and switch shaft (2), the two links into an integrated entity; Spanner (1) is a hollow-core construction, and is hollow at an end opening that is positioned at switch shaft (2); There is one can move bar (3) in hollow to switch shaft one end opening direction; On spanner (1) and removable bar (3), be provided with the constructional device that moves and locate bar (3).Because constructional device mobile and location bar (3) can have a variety of forms, therefore, make for the interference that is not subjected to these concrete forms this figure can be more clear, the concentrated area illustrates principle of the present utility model, accompanying drawing 1 does not draw and moves and the constructional device of location bar (3), please note.In the embodiment introduction of the present utility model of back, will carry out special detailed description to it.
In the time the water in the low level cistern all need being emitted, identical with the conventional toilet using method, ask for an interview accompanying drawing 1-(a).Pull spanner (1), switch shaft (2) is turned an angle, drive on the draining valve that transmission device makes the flush toilet low level cistern and carry, the water in the water tank is all discharged.
When flushing urine or a little dirt, ask for an interview the water saving usage schematic diagram of accompanying drawing 1-(b).Removable bar (3) in hollow shifts out suitable displacement and fixing to the direction that is positioned at switch shaft (2) one end openings to constructional device by moving of being provided with of spanner (1) and removable bar (3) and location bar (3) with spanner (1), and then when pulling spanner (1), driving whole spanner (1) and switch shaft (2) rotates, at this moment the bar that shifts out (3) can be run into the projecting edge of flush toilet low level cistern loam cake (4) or the obstacle set and switch shaft (2) is rotated stop on the relevant position, the angle that switch shaft (2) rotates is restricted and diminishes.The length that removable bar (3) stretches out is long more, and the angle that switch shaft (2) can rotate is more little, and it is more little to drive the angle of proposing unlatching on the draining valve, thereby has controlled the size of displacement.Control the displacement of removable bar (3), just can make just enough flushing urine of displacement or small amount of dirt.General as long as 1/3 to 1/2 the water yield can be dashed urine or a little foul to the greatest extent in the discharge low level cistern, reach the water-saving result of stepping flushing.Towards complete primary school just or behind a little foul, removable bar (3) is retracted the initial position of spanner (1) in hollow get final product.
Fig. 2 has provided the elevation that moves and locate a kind of embodiment of bar constructional device.The constructional device that should move and locate bar is the bolt-type structure, and wherein removable bar (3) is cylindric object; On the end of removable bar (3), a spacing toggle switch (4) is arranged away from switch shaft (2) opening; Have a strip groove (5) with the corresponding position of spacing toggle switch (4) on the positive apparent surface of spanner (1), the two ends of strip groove (5) have draw-in groove (6) and draw-in groove (7) downwards; Spacing toggle switch (4) on the removable bar (3) can stretch out from draw-in groove (6), draw-in groove (7) and strip groove (5) and can move along strip groove (5).When spacing toggle switch (4) was positioned at draw-in groove (6), removable bar (3) all was positioned at the hollow of spanner (1), this position was called the initial position of removable bar (3).When locating upwards to lift spacing toggle switch (4) at draw-in groove (6), it is dialed to draw-in groove (7) when locating along strip groove (5), spacing toggle switch (4) is depressed downwards, made it to enter in the draw-in groove (7), at this moment removable bar (3) stretches out from the hollow-core construction of spanner (1) and is fixed.The displacement that removable bar (3) moves is subjected to the restriction of strip groove (5) length, this length is carried out suitable setting just can control displacement and just be enough in flushing and urinate or a little foul.
Fig. 3 has provided the another kind of sectional view that moves and locate the embodiment of bar constructional device.The constructional device that should move and locate bar is the spiral structure of sending to, and removable bar (3) is the surperficial bolt shape object that is carved with screw thread, is carved with on the hollow-core construction inwall in the spanner (1) with removable bar (3) and goes up the corresponding screw thread of screw thread; The length of removable bar (3) surpasses the length of spanner (1) hollow-core construction, and exposes outside one 1-2 centimetre knob (4) at the opening that is positioned at switch shaft (2) one ends; Removable bar (3) all is positioned at the initial position that the position of spanner (1) when hollow is called removable bar (3) except that knob (4); Have one to screw out length control mark (5) above the removable bar (3), when this mark represented that removable bar (3) screwed out so far the position, displacement just was enough in flushing urine or a little foul.
Convenience for the reality use, the pitch of the screw thread on removable bar (3) and spanner (1) the hollow-core construction inwall can be set greatlyyer, like this, only needing that knob (4) rotation several circles seldom just can be threaded to removable bar (3) back-out length control mark (5) locates, and owing to be helicitic texture, the position of removable bar (3) be fix and can not return cunning.
For above two kinds of embodiments, because the low level cistern specification that different flush toilet manufacturers produces can be different, therefore need set the length of corresponding strip groove (5) or the position of back-out length control mark (5) according to the dimensions of different manufacturers product.In addition, the specification of low level cistern loam cake (4) projecting edge that different manufacturers is produced also can be different, and the loam cake projecting edge that has is bigger, is certain to stop the rotation of the bar (3) that shifts out; The loam cake projecting edge that has is less, not necessarily can stop the bar (3) that shifts out just, at this moment several very simple solutions can be arranged: a kind of is to make the axis of spanner (1) hollow-core construction and bar (3) have the inclination of certain angle to be certain to run into the projecting edge of low level cistern loam cake (4) to guarantee the bar (3) that shifts out to the low level cistern front surface when product design is made; Second method is done the size of knob (4) to such an extent that get final product more greatly at embodiment 2; The third method is exactly at corresponding retention device of set positions, this retention device can adopt a variety of structures or method to realize easily, for example a block is bonded at all-purpose adhesive on the relevant position on low level cistern surface, just has not been further elaborated here.
For above two kinds of embodiments, when reality is used, if the flushing stool makes removable bar (3) pull spanner (1) when being positioned at initial position and gets final product; When flushing urine or a little foul, move in draw-in groove (7) by initial position removable bar (3) or be threaded to back-out length control mark (5) and locate, pull spanner (1) then and get final product.
Certainly; this moves and the constructional device of locating bar can also have other forms; the blade that a kind of paper knife adopted as sale is in the market sent detent mechanism to, plug-in is sent detent mechanism etc. to, and such variation all drops within the utility model protection domain.
Claims (3)
1, a kind of flush toilet Water-saving valve is made up of spanner and switch shaft, and spanner and switch shaft link into an integrated entity, and it is characterized in that: spanner (1) is hollow-core construction, and is hollow at an end opening that is positioned at switch shaft (2); A bar (3) that can move to switch shaft (2) one end opening directions is arranged in hollow; On spanner (1) and bar (3), be provided with the constructional device that moves and locate this bar (3).
2, flush toilet Water-saving valve according to claim 1 is characterized in that: constructional device mobile and the location bar is the bolt-type structure, and wherein removable bar (3) is cylindric object; On the end of removable bar (3), a spacing toggle switch (4) is arranged away from switch shaft (2); Have a strip groove (5) with the corresponding position of spacing toggle switch (4) on the positive apparent surface of spanner (1), the two ends of strip groove (5) have draw-in groove (6) and draw-in groove (7) downwards; Spacing toggle switch (4) on the removable bar (3) can stretch out from draw-in groove (6), draw-in groove (7) and strip groove (5) and can move along strip groove (5).
3, flush toilet Water-saving valve according to claim 1, it is characterized in that: constructional device mobile and the location bar is the spiral structure of sending to, wherein removable bar (3) is the surperficial bolt shape object that is carved with screw thread, is carved with on the interior hollow-core construction inwall of spanner (1) with removable bar (3) and goes up the corresponding screw thread of screw thread; The length of removable bar (3) surpasses the length of spanner (1) hollow-core construction, and exposes outside one 1-2 centimetre knob (4) at the opening that is positioned at switch shaft (2) one ends; There is one to screw out length control mark (5) on the removable bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233689 CN2430483Y (en) | 2000-05-18 | 2000-05-18 | Water waving switch for flushing toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233689 CN2430483Y (en) | 2000-05-18 | 2000-05-18 | Water waving switch for flushing toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2430483Y true CN2430483Y (en) | 2001-05-16 |
Family
ID=33595977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00233689 Expired - Fee Related CN2430483Y (en) | 2000-05-18 | 2000-05-18 | Water waving switch for flushing toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2430483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8615823B2 (en) | 2004-08-06 | 2013-12-31 | Edward H. Heath | Dual action flushing assembly for toilets |
-
2000
- 2000-05-18 CN CN 00233689 patent/CN2430483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8615823B2 (en) | 2004-08-06 | 2013-12-31 | Edward H. Heath | Dual action flushing assembly for toilets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING AIBAOSHI SCIENCE AND TECHNOLOGY DEVELOPME Free format text: FORMER OWNER: LIU HAIFENG Effective date: 20031010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031010 Address after: The three District of Beijing City, Haidian District No. 16 Building 2 malianwa Juyuan 401 Patentee after: Beijing Aibo when science and Technology Development Co Ltd Address before: 100045, building 8, building 2, No. 1102 Binhe Road, Beijing, Xicheng District Patentee before: Liu Haifeng |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Aibo when science and Technology Development Co Ltd Document name: Notice of termination |
|
| 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 |