CN201128938Y - Automatic resetting mechanism for water closet cistern - Google Patents
Automatic resetting mechanism for water closet cistern Download PDFInfo
- Publication number
- CN201128938Y CN201128938Y CNU2007200089769U CN200720008976U CN201128938Y CN 201128938 Y CN201128938 Y CN 201128938Y CN U2007200089769 U CNU2007200089769 U CN U2007200089769U CN 200720008976 U CN200720008976 U CN 200720008976U CN 201128938 Y CN201128938 Y CN 201128938Y
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- CN
- China
- Prior art keywords
- spanner
- screw rod
- arguing
- groove
- sake
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to an automatically resetting spanner mechanism, which is used in the water tank of a toilet. The spanner mechanism comprises a lifting rod, a spanner that is connected with the lifting rod, and a positioning device that is used for positioning the lifting rod and the spanner on the wall of the water tank. The lifting rod is provided with a rotating shaft that passes through the positioning device in a rotary way from the inside of the wall of the water tank outwards; the spanner is arranged at the external end of the rotating shaft; a spring, which is used for driving the lifting rod to swing downwards with the rotating shaft as the center, is arranged in the positioning device. The automatically resetting spanner mechanism adopts a torsion spring to replace the counterweight structure so that the spanner can reset automatically. Thus no counterweight structure is needed; the length of the lifting rod can be shortened according to needs; the spanner mechanism can be used flexibly; and the manufacturing costs are reduced.
Description
Technical field
The utility model relates to the component of water-closet tank, specifically is meant the spanner mechanism that automatically resets of water-closet tank.
Background technology
Water-closet tank adopts stay cord or slide fastener driving draining valve to open usually and realizes drain function, and the action of this stay cord is finished by spanner mechanism.Spanner mechanism generally includes nut, spiral shell head, spanner and argues for the sake of arguing.The spiral shell head is arranged on the water tank wall, and its outer end diameter is bigger, contacts at the water tank wall lateral surface, and nut is combined on the inner end of this spiral shell head, with the outer end of spiral shell head water tank wall is located in therebetween, thereby the spiral shell head is fixed on the water tank wall.Arguing for the sake of arguing is connected with a rotating shaft, and this rotating shaft forms a L shaped body with the other parts of arguing for the sake of arguing, and this rotating shaft is by the center that is arranged in the spiral shell head in the water tank extremely outward rotationally, and its outer end is connected with the spanner approximate vertical outside water tank.When pressing this spanner, spanner drives this rotating shaft and rotates, and is upturned thereby make to argue for the sake of arguing, and drives stay cord and draws back draining valve.
After decontroling spanner, spanner and argue for the sake of arguing and must reset just can carry out the action of draining next time.In order to realize automatically reseting, normally the length of arguing for the sake of arguing is strengthened, or counter weight device is set at the end of arguing for the sake of arguing, fall automatically thereby after decontroling spanner, make to argue for the sake of arguing, realize automatically reseting.The length of having argued for the sake of arguing and counter weight device is set owing to extended make the manufacturing cost of this spanner mechanism increase, and the length of arguing for the sake of arguing is long, may influence the operate as normal of other parts in the water tank.
The utility model content
The utility model provides a kind of spanner mechanism that automatically resets of water-closet tank, and what its main purpose was to overcome existing water-closet tank automatically resets spanner mechanism owing to the waste material that adopts the balancing weight realization to automatically reset to cause, manufacturing cost height, easily influence in the water tank shortcoming such as other accessory work.
The utility model adopts following technical scheme: the spanner mechanism that automatically resets of water-closet tank, comprise argue for the sake of arguing, with argue for the sake of arguing the spanner that is connected and will argue for the sake of arguing, spanner is positioned the positioner on the water tank wall, this is argued for the sake of arguing and has one by the rotating shaft that is arranged in rotationally in the water tank wall in this positioner extremely outward, spanner is assemblied in the outer end of this rotating shaft, and being provided with in the described positioner and making described spanner is that the spring that resets is upwards swung at the center with this rotating shaft.
The spanner mechanism that automatically resets of aforementioned water-closet tank, its positioner comprises a hollow screw rod and the nut of taking the lead, this screw rod end of taking the lead screw rod is arranged in the water tank wall certainly outside to inside, nut is combined on this screw rod end in the water tank wall inboard, this nut and take the lead the head of screw rod water tank wall is located between the two.
Convex with a tubular body on the described spanner, this tubular body is from being arranged in outside to inside in the described hollow cavity of taking the lead screw rod, describedly is plugged in un-rotatably in this tubular body from inside to outside with the rotating shaft that is connected of arguing for the sake of arguing.
This spring is a torsion spring, is sheathed on outside the described tubular body, and the one elongated end is positioned described taking the lead on the screw rod, and the other end is positioned on the described spanner.
Further, described head of taking the lead screw rod is provided with a groove, and this groove floor forms a bulge loop around described tubular body, and described spring housing is located on this bulge loop; Described groove is provided with draw-in groove in this bulge loop is other, and an elongated end of described spring is arranged in this draw-in groove; Described spanner forms an annular leg in described head periphery of taking the lead screw rod, also is provided with a draw-in groove in this annular leg, and another elongated end of described spring is arranged in this draw-in groove.
By above-mentioned description to the utility model structure as can be known, compare, the utlity model has following advantage: one with prior art, adopt torsion spring to replace balancing weight to realize that spanner automatically resets, not only saved the structure of counterweight, also can shorten the length of arguing for the sake of arguing, save material, reduced manufacturing cost; Two, owing to argued for the sake of arguing contraction in length, make other parts in the water tank have bigger installation and activity space, reduced the interactive possibility of each parts.
Description of drawings
Fig. 1 is an assembling drawing of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is that the utility model A-A is to sectional view.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
See figures.1.and.2, the spanner mechanism that automatically resets of water-closet tank, comprise argue for the sake of arguing 3, with argue for the sake of arguing 3 spanners that are connected 1 and will argue for the sake of arguing 3, spanner 1 is positioned the positioner 2 on the water tank wall, this argue for the sake of arguing 3 have one by in the water tank wall to the rotating shaft 31 that is arranged in rotationally outward in this positioner 2, spanner 1 is assemblied in the outer end of this rotating shaft 31, and being provided with in the positioner 2 and making described spanner 1 is that the spring 4 that resets is upwards swung at the center with this rotating shaft 31.
With reference to Fig. 1 and Fig. 3, this positioner 2 comprises a hollow screw rod 21 and the nut 22 of taking the lead, this screw rod end of taking the lead screw rod 21 is arranged in the water tank wall certainly outside to inside, nut 22 is combined on this screw rod end in the water tank wall inboard, this nut 22 and take the lead the head 211 of screw rod 21 water tank wall is located between the two is fixed on the water tank wall positioner 2.
With reference to Fig. 1, Fig. 3, convex with a tubular body 11 on the spanner 1, this tubular body 11 is from being arranged in outside to inside in the hollow cavity of taking the lead screw rod 21, describedly be plugged in un-rotatably from inside to outside in this tubular body 11 with 3 rotating shafts that are connected 31 of arguing for the sake of arguing, match by the corresponding raised line in the bar-shaped trough in the rotating shaft 31 310 and the tubular body 11 and to realize not being rotatably connected, owing to the visual angle reason, the cord tissue in the not shown tubular body 11.This spring 4 is a torsion spring, is sheathed on outside the described tubular body 11, and one elongated end 42 is positioned described taking the lead on the screw rod 21, and the other end is positioned on the described spanner 1.
With reference to Fig. 1 and Fig. 3, described head 211 of taking the lead screw rod 21 is provided with a groove 2110, and these groove 2110 bottom surfaces form a bulge loop 2111 around described tubular body 11, and described spring 4 is sheathed on this bulge loop 2111.This groove 2110 is provided with draw-in groove 2112 in these bulge loop 2111 sides, and an elongated end 42 of spring 4 is arranged in this draw-in groove 2112.Spanner 1 forms an annular leg 12 in described head 211 peripheries of taking the lead screw rod 21, also is provided with a draw-in groove in this annular leg 12, and another elongated end 41 of described spring 4 is arranged in this draw-in groove, not shown this draw-in groove.This annular leg 12 plays the effect of its internal mechanism of protection, also makes the outside of entire mechanism more attractive in appearance.
Under the effect of this spring 4, arguing for the sake of arguing 3 is that the center is rocked to extreme lower position downwards with its rotating shaft 31, press lower ejector lever 1 after, spanner 1 drives rotating shafts 31 by its tubular body 11 and rotates, argue for the sake of arguing 3 with its upwards rotation of rotating shaft 31, the draining valve that drives in the water tank by stay cord carries out draining simultaneously.When decontroling spanner 1, under the effect of spring 4, spanner 1 and argue for the sake of arguing and 3 return to original state is so that action next time.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1, the spanner mechanism that automatically resets of water-closet tank, comprise argue for the sake of arguing, with argue for the sake of arguing the spanner that is connected and will argue for the sake of arguing, spanner is positioned the positioner on the water tank wall, this is argued for the sake of arguing and has one by the rotating shaft that is arranged in rotationally in the water tank wall in this positioner extremely outward, spanner is assemblied in the outer end of this rotating shaft, it is characterized in that: being provided with in the described positioner and making described spanner is that the spring that resets is upwards swung at the center with its rotating shaft.
2, the spanner mechanism that automatically resets of water-closet tank as claimed in claim 1, it is characterized in that: described positioner comprises a hollow screw rod and the nut of taking the lead, this screw rod end of taking the lead screw rod is arranged in the water tank wall certainly outside to inside, nut is combined on this screw rod end in the water tank wall inboard, this nut and take the lead the head of screw rod water tank wall is located between the two.
3, the spanner mechanism that automatically resets of water-closet tank as claimed in claim 2, it is characterized in that: convex with a tubular body on the described spanner, this tubular body is from being arranged in outside to inside in the described hollow cavity of taking the lead screw rod, describedly is plugged in un-rotatably in this tubular body from inside to outside with the rotating shaft that is connected of arguing for the sake of arguing.
4, the spanner mechanism that automatically resets of water-closet tank as claimed in claim 3, it is characterized in that: described spring is a torsion spring, is sheathed on outside the described tubular body, and the one elongated end is positioned described taking the lead on the screw rod, and the other end is positioned on the described spanner.
5, the spanner mechanism that automatically resets of water-closet tank as claimed in claim 4, it is characterized in that: described head of taking the lead screw rod is provided with a groove, and this groove floor forms a bulge loop around described tubular body, and described spring housing is located on this bulge loop; Described groove is provided with draw-in groove in this bulge loop is other, and an elongated end of described spring is arranged in this draw-in groove; Described spanner forms an annular leg in described head periphery of taking the lead screw rod, also is provided with a draw-in groove in this annular leg, and another elongated end of described spring is arranged in this draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200089769U CN201128938Y (en) | 2007-11-30 | 2007-11-30 | Automatic resetting mechanism for water closet cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200089769U CN201128938Y (en) | 2007-11-30 | 2007-11-30 | Automatic resetting mechanism for water closet cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128938Y true CN201128938Y (en) | 2008-10-08 |
Family
ID=40016776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200089769U Expired - Fee Related CN201128938Y (en) | 2007-11-30 | 2007-11-30 | Automatic resetting mechanism for water closet cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128938Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217714A (en) * | 2017-07-25 | 2017-09-29 | 厦门立业卫浴工业有限公司 | A kind of spanner structure of torsion spring and closestool with the torsion spring |
| CN114775747A (en) * | 2022-04-26 | 2022-07-22 | 厦门维博工贸有限公司 | Spanner ball axle omnidirectional angle adjusting device |
-
2007
- 2007-11-30 CN CNU2007200089769U patent/CN201128938Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217714A (en) * | 2017-07-25 | 2017-09-29 | 厦门立业卫浴工业有限公司 | A kind of spanner structure of torsion spring and closestool with the torsion spring |
| CN114775747A (en) * | 2022-04-26 | 2022-07-22 | 厦门维博工贸有限公司 | Spanner ball axle omnidirectional angle adjusting device |
| CN114775747B (en) * | 2022-04-26 | 2023-10-31 | 厦门维博工贸有限公司 | Omnidirectional angle adjusting device for wrench ball shaft |
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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: 20081008 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |