CN105569156B - Toilet seat eduction gear - Google Patents
Toilet seat eduction gear Download PDFInfo
- Publication number
- CN105569156B CN105569156B CN201610021648.6A CN201610021648A CN105569156B CN 105569156 B CN105569156 B CN 105569156B CN 201610021648 A CN201610021648 A CN 201610021648A CN 105569156 B CN105569156 B CN 105569156B
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- China
- Prior art keywords
- hole
- spool
- cross bar
- valve seat
- toilet seat
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Toilet Supplies (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
A kind of toilet seat eduction gear of the present invention, including valve seat, valve seat are equipped with upper through-hole and lower through-hole up and down, spool is equipped in valve seat, spool extends radially through activity cooperation on valve seat, and spool is equipped with through hole, and upper through-hole, through hole form drain passage when being connected to lower through-hole three；The upper through hole is equipped with seal assembly, and sealing is formed between seal assembly and the upper surface of spool.Excretion and flushing action linkage are realized using purely mechanic mechanism, it is compact in structure and convenient to use simple；Directly use high pressure water washing closestool, it is more water-saving, it is more environmentally-friendly, can more play the role of energy saving, it is non-sticky not fill in, rinse well it is relatively sanitary, be equipped with seal assembly, good seal performance, it can be ensured that closestool is not smelly；Foot-operated to use fulcrum support, cross bar junction does not stress in use, wears small, long product lifecycle.Belong to bathroom equipment technical field.
Description
Technical field
The invention belongs to bathroom equipment technical fields, more particularly, to a kind of toilet seat eduction gear.
Background technology
Currently, the water that closestool on the market generally needs 3-6 to rise after use can just be rinsed well, old-fashioned flush toilets
It is then more with water.The closestool using water wisely always whole world is all the problem of paying close attention to.Closestool on the market is mostly ceramic material,
Closestool when making is fired with soil, and there is polluting, air, destroyed land resource etc. are many to ask in sintering procedure
Topic.Another aspect closestool damage or cannot use when discarding, while causing to waste soil resource, environment can also be caused centainly
Pollution.In addition, closestool on the market is comparatively, and it is easy to wear between component, it is easily damaged, service life is short.Especially
The blowdown valve of some closestools, inter deterioration is fast, causes and is easy the problem of water leakage is gone down, foul smell pours in down a chimney out；In addition,
The foot-operated service life of existing this eduction gear is not grown.
Invention content
The technical problem to be solved by the present invention is to：The seat that a kind of service life is long, water consumption is few, pours in down a chimney without foul smell is provided
Closet eduction gear.
The technical solution used in the present invention is：A kind of toilet seat eduction gear, including valve seat, valve seat are equipped with up and down
Upper through-hole and lower through-hole, spool is equipped in valve seat between upper through-hole and lower through-hole, spool extends radially through activity cooperation in valve
On seat, spool is equipped with through hole, and upper through-hole, through hole form drain passage when being connected to lower through-hole three；The upper through-hole
Place is equipped with seal assembly, and sealing is formed between seal assembly and the upper surface of spool；Further include rinsing module and controls simultaneously
Actuating unit of the spool with respect to valve body slides；The rinsing module includes water inlet pipe, outlet pipe, nozzle and valve body, described
Nozzle is connected with the water outlet of outlet pipe, and water inlet pipe and outlet pipe are connected with valve body, valve body control water inlet pipe and outlet pipe it
Between break-make.
The valve seat is radially provided with slide opening slot, and spool is slidably fitted in slide opening slot, valve seat be equipped with tension spring, the one of tension spring
End is connected with valve seat, and the other end of tension spring is connected with one end of spool；Under natural conditions, tension spring drives spool by upper through-hole under
Sealed condition is between through-hole；Spool connection tension spring end is connected with actuating unit.
The actuating unit includes pull element, lever assembly, valve opening component, the pull element and valve opening component
It links with lever assembly, the pull element is connected with that one end for being connected with tension spring of spool, valve opening component and valve body
It is connected.
The pull element includes chain, the first sprocket wheel, the second sprocket wheel, pull rod and holder, first sprocket wheel and
Second sprocket wheel is respectively hinged on holder, and chain sequence coordinates with the first sprocket wheel and the second sprocket wheel, one end of chain and spool
It is connected, the other end of chain is connected with pull rod, and the vertical interaction of pull rod is assemblied on holder, and pull rod is connected with lever assembly.
The lever assembly includes cross bar, fulcrum frame, rides, and one end of cross bar is connected with pull rod, the other end of cross bar
It is connected with foot-operated, is hinged in the middle part of cross bar on fulcrum frame, support element, cross bar is equipped in the lower section of cross bar hinge joint on fulcrum frame
The lower surface at middle part is swung with the support element joint and around the support element；The valve opening component includes driving wheel, drawstring,
Driving wheel links with valve body, and drawstring is wound on driving wheel and one end of drawstring is connected with the edge of driving wheel, the other end of drawstring
It is connected with cross bar.
The spool is tabular, and through hole is arranged in axial, and the spool is body of stainless steel.
The seal assembly includes installation set, elastic seal ring, sealing facial contour and the spool upper wall of elastic seal ring
Match profiles, elastic seal ring is fixed in installation set, and installation set is removable mounted on the upper through hole of valve seat.
The elastic seal ring is silica gel ring.
The elastic seal ring includes sealing element and elastic component, and the sealing element is located at below elastic component.
The cross bar is equipped with crash roll close to the lower section of pull rod.
The actuating unit is first gear, drive rod, second gear, and the both sides of drive rod are equipped with through ship tooth, respectively
It is engaged in first gear and second gear；First gear is connected through the first connector with valve body, and second gear is through shaft and spool
It is connected.
The beneficial effects of the invention are as follows：A kind of toilet seat eduction gear of the present invention has following advantage：Using purely mechanic machine
Structure realizes excretion and flushing action linkage, compact in structure and convenient to use simple；High pressure water washing closestool is directly used, it is more water-saving,
The primary water for only needing 0.3-0.6 to rise can be rinsed well, more environmentally-friendly, can more play the role of energy saving, non-sticky not fill in, punching
Wash clean is relatively sanitary, is equipped with seal assembly, good seal performance, it can be ensured that closestool is not smelly；It is foot-operated to use fulcrum support, it uses
Middle cross bar junction does not stress, and wears small, long product lifecycle.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram after present invention removal holder.
Fig. 3 present invention removes the schematic diagram after holder.
Fig. 4 is valve seat and seal assembly combination schematic diagram.
Fig. 5 is valve seat and seal assembly combination top view.
Fig. 6 is B-B schematic diagrames in Fig. 5.
Fig. 7 is part-structure schematic diagram of the present invention.
Fig. 8 is fulcrum frame schematic diagram.
In figure：Valve seat 1；Upper through-hole 1.1；Lower through-hole 1.2；Slide opening slot 1.3；Spool 2；Through hole 2.1；Seal assembly 3；Peace
Encapsulation 3.1；Sealing element 3.2；Elastic component 3.3；Water inlet pipe 4.1；Outlet pipe 4.2；Nozzle 4.3；Valve body 4.4；Tension spring 5；Chain
6.1；First sprocket wheel 6.2；Second sprocket wheel 6.3；Pull rod 6.4；Holder 6.5；Cross bar 7.1；Fulcrum frame 7.2；Foot-operated 7.3；Support element
7.4；Driving wheel 8.1；Drawstring 8.2；Crash roll 9；Connecting rod 10.
Specific implementation mode
It is below presently preferred embodiments of the present invention, but is not intended to limit the scope of the present invention.
A kind of toilet seat eduction gear shown in-Fig. 8 referring to Fig.1, including valve seat 1, valve seat 1 are equipped with upper through-hole up and down
1.1 and lower through-hole 1.2, spool 2 is equipped between upper through-hole 1.1 and lower through-hole 1.2 in valve seat 1, spool 2 extends radially through activity and matches
It closes on valve seat 1, spool 2 is equipped with through hole 2.1, the row of being formed when upper through-hole 1.1, through hole 2.1 are connected to 1.2 three of lower through-hole
Let out channel；It is equipped with seal assembly 3 at the upper through-hole 1.1, forms sealing between seal assembly 3 and the upper surface of spool 2；Also
Spool 2 is controlled including rinsing module and simultaneously with respect to the actuating unit that valve body 4.4 slides；The rinsing module includes water inlet
Pipe 4.1, outlet pipe 4.2, nozzle 4.3 and valve body 4.4, the nozzle 4.3 are connected with the water outlet of outlet pipe 4.2, water inlet pipe
4.1 and outlet pipe 4.2 be connected with valve body 4.4, valve body 4.4 controls the break-make between water inlet pipe 4.1 and outlet pipe 4.2.
The valve seat 1 is radially provided with slide opening slot 1.3, and spool 2 is slidably fitted in slide opening slot 1.3, and valve seat 1 is equipped with tension spring
5, one end of tension spring 5 is connected with valve seat 1, and the other end of tension spring 5 is connected with one end of spool 2；Under natural conditions, tension spring 5 drives
Spool 2 will be in sealed condition between upper through-hole 1.1 and lower through-hole 1.2；Spool 2 connects 5 end of tension spring and is connected with actuating unit.Valve
It is set on core 2 there are two tension spring 5 and a connecting rod 10, one end of two tension springs 5 is connected with connecting rod 10, the purpose being arranged in this way
It is to improve accepting uniformly in 2 motion process of spool, operate steadily.
The actuating unit includes pull element, lever assembly, valve opening component, the pull element and valve opening component
It links with lever assembly, the pull element is connected with that one end for being connected with tension spring 5 of spool 2, valve opening component and valve
Body 4.4 is connected.
The pull element includes chain 6.1, the first sprocket wheel 6.2, the second sprocket wheel 6.3, pull rod 6.4 and holder 6.5, institute
The first sprocket wheel 6.2 and the second sprocket wheel 6.3 stated are respectively hinged on holder 6.5, and 6.1 sequence of chain and the first sprocket wheel 6.2 and
Second sprocket wheel 6.3 coordinates, and one end of chain 6.1 is connected with spool 2, and the other end of chain 6.1 is connected with pull rod 6.4, pull rod 6.4
Vertical interaction is assemblied on holder 6.5, and pull rod 6.4 is connected with lever assembly.
The lever assembly includes cross bar 7.1, fulcrum frame 7.2, foot-operated 7.3, one end and 6.4 phase of pull rod of cross bar 7.1
Even, the other end of cross bar 7.1 7.3 is connected with riding, and the middle part of cross bar 7.1 is hinged on fulcrum frame 7.2, on fulcrum frame 7.2
The lower section of 7.1 hinge joint of cross bar is equipped with support element 7.4, the lower surface at the middle part of cross bar 7.1 with 7.4 joint of support element and around
The support element 7.4 is swung；The valve opening component includes driving wheel 8.1, drawstring 8.2, and driving wheel 8.1 links with valve body 4.4, draws
Rope 8.2 is wound on driving wheel 8.1 and one end of drawstring 8.2 is connected with the edge of driving wheel 8.1, the other end and the cross of drawstring 8.2
Bar 7.1 is connected.
The spool 2 is tabular, and through hole 2.1 is arranged in axial, and the spool 2 is body of stainless steel.
The seal assembly 3 includes installation set 3.1, elastic seal ring, sealing facial contour and the spool 2 of elastic seal ring
The match profiles of upper wall, elastic seal ring are fixed in installation set 3.1, the removable upper through-hole mounted on valve seat 1 of installation set 3.1
1.1 place.
The elastic seal ring is silica gel ring.
The elastic seal ring includes sealing element 3.2 and elastic component 3.3, and the sealing element 3.2 is located at elastic component 3.3
Lower section.
The cross bar 7.1 is equipped with crash roll 9 close to the lower section of pull rod 6.4.When cross bar 7.1 resets, reduces and hit.
The operation principle of the present invention is to step on foot-operated 7.3, and cross bar 7.1 is driven to stick up, cross bar 7.1 drive pull rod 6.4 along
Holder 6.5 moves upwards, and cross bar 7.1 is rotated with drawstring 8.2, drive driving wheel 8.1 is pulled, and driving wheel 8.1 is opened with moving valve 4.4
It opens, realizes that flow enters；When cross bar 7.1 drives pull rod 6.4 to be moved along holder 6.5, pull rod 6.4 pulls chain 6.1,
By the conversion force application angle of the first sprocket wheel 6.2 and the second sprocket wheel 6.3, chain 6.1 pulls spool 2 to slide, after spool 2 slides,
So that upper through-hole 1.1, through hole 2.1 form drain passage when being connected to 1.2 three of lower through-hole, under the punching press of flow, realize
Excretion.
Actuating unit band moving valve 4.4 controls water spray action, and chain 6.1 is driven to control excretion action；Step on foot-operated 7.3
When, the lower surface of cross bar 7.1 receives the support of the support element 7.4 on fulcrum frame 7.2, so when cross bar 7.1 is swung, cross bar
7.1 hinge points do not stress, so the service life is longer for cross bar 7.1.
A kind of toilet seat eduction gear of the present invention has following advantage：Excretion and flushing action are realized using purely mechanic mechanism
Linkage, it is compact in structure and convenient to use simple；High pressure water washing closestool is directly used, it is more water-saving, once only need 0.3-0.6 to rise
Water can be rinsed well, more environmentally-friendly, can more play the role of energy saving, non-sticky not fill in, and rinse well relatively sanitary, be equipped with
Seal assembly, good seal performance, it can be ensured that closestool is not smelly；Foot-operated to use fulcrum support, cross bar junction does not stress in use,
Wear small, long product lifecycle.
Claims (10)
1. a kind of toilet seat eduction gear, including valve seat (1), valve seat (1) is equipped with upper through-hole (1.1) and lower through-hole up and down
(1.2), spool (2) is equipped in valve seat (1) between upper through-hole (1.1) and lower through-hole (1.2), it is characterised in that：Spool (2) diameter
To through activity cooperation on valve seat (1), spool (2) be equipped with through hole (2.1), upper through-hole (1.1), through hole (2.1) and under
Through-hole (1.2) three forms drain passage when being connected to；Seal assembly (3), seal assembly are equipped at the upper through-hole (1.1)
(3) sealing is formed between the upper surface of spool (2)；Further include rinsing module and controls spool (2) simultaneously with respect to valve body
(4.4) actuating unit slided；The rinsing module includes water inlet pipe (4.1), outlet pipe (4.2), nozzle (4.3) and valve body
(4.4), the nozzle (4.3) is connected with the water outlet of outlet pipe (4.2), and water inlet pipe (4.1) and outlet pipe (4.2) are and valve
Body (4.4) is connected, and valve body (4.4) controls the break-make between water inlet pipe (4.1) and outlet pipe (4.2).
2. toilet seat eduction gear according to claim 1, it is characterised in that：The valve seat (1) is radially provided with slide opening slot
(1.3), spool (2) is slidably fitted in slide opening slot (1.3), and valve seat (1) is equipped with tension spring (5), one end of tension spring (5) and valve seat
(1) it is connected, the other end of tension spring (5) is connected with one end of spool (2)；Under natural conditions, tension spring (5) drives spool (2) will be upper
Sealed condition is between through-hole (1.1) and lower through-hole (1.2)；Spool (2) connection tension spring (5) is held to be connected with actuating unit.
3. toilet seat eduction gear according to claim 2, it is characterised in that：The actuating unit includes drawing group
Part, lever assembly, valve opening component, the pull element and valve opening component link with lever assembly, the pull element
It is connected with that one end for being connected with tension spring (5) of spool (2), valve opening component is connected with valve body (4.4).
4. toilet seat eduction gear according to claim 3, it is characterised in that：The pull element includes chain
(6.1), the first sprocket wheel (6.2), the second sprocket wheel (6.3), pull rod (6.4) and holder (6.5), first sprocket wheel (6.2) and
Second sprocket wheel (6.3) is respectively hinged on holder (6.5), and chain (6.1) sequentially with the first sprocket wheel (6.2) and the second sprocket wheel
(6.3) coordinate, one end of chain (6.1) is connected with spool (2), and the other end of chain (6.1) is connected with pull rod (6.4), pull rod
(6.4) vertical interaction is assemblied on holder (6.5), and pull rod (6.4) is connected with lever assembly.
5. toilet seat eduction gear according to claim 4, it is characterised in that：The lever assembly includes cross bar
(7.1), fulcrum frame (7.2), foot-operated (7.3), one end of cross bar (7.1) are connected with pull rod (6.4), the other end of cross bar (7.1)
It is connected with foot-operated (7.3), is hinged in the middle part of cross bar (7.1) on fulcrum frame (7.2), is cut with scissors in cross bar (7.1) on fulcrum frame (7.2)
The lower section of contact is equipped with support element (7.4), and the lower surface in the middle part of cross bar (7.1) is with support element (7.4) joint and around this
Support element (7.4) is swung；The valve opening component includes driving wheel (8.1), drawstring (8.2), driving wheel (8.1) and valve body
(4.4) it linking, drawstring (8.2) is wound on driving wheel (8.1) and one end of drawstring (8.2) is connected with the edge of driving wheel (8.1),
The other end of drawstring (8.2) is connected with cross bar (7.1).
6. according to the toilet seat eduction gear described in claim 1-5 any one, it is characterised in that：The spool (2) is
Tabular, through hole (2.1) are arranged in axial, and the spool (2) is body of stainless steel.
7. toilet seat eduction gear according to claim 1, it is characterised in that：The seal assembly (3) includes installation
Set (3.1), elastic seal ring, the match profiles of the sealing facial contour and spool (2) upper wall of elastic seal ring, elastic seal ring are solid
It is scheduled in installation set (3.1), installation set (3.1) is removable at the upper through-hole (1.1) of valve seat (1).
8. toilet seat eduction gear according to claim 7, it is characterised in that：The elastic seal ring is silica gel ring.
9. toilet seat eduction gear according to claim 7, it is characterised in that：The elastic seal ring includes sealing element
(3.2) it is located at below elastic component (3.3) with elastic component (3.3), the sealing element (3.2).
10. toilet seat eduction gear according to claim 5, it is characterised in that：The cross bar (7.1) is close to pull rod
(6.4) lower section is equipped with crash roll (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021648.6A CN105569156B (en) | 2016-01-04 | 2016-01-04 | Toilet seat eduction gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021648.6A CN105569156B (en) | 2016-01-04 | 2016-01-04 | Toilet seat eduction gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105569156A CN105569156A (en) | 2016-05-11 |
| CN105569156B true CN105569156B (en) | 2018-09-28 |
Family
ID=55879733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021648.6A Active CN105569156B (en) | 2016-01-04 | 2016-01-04 | Toilet seat eduction gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569156B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677300B (en) * | 2017-01-24 | 2019-03-19 | 宁波新卫界高科洁具有限公司 | Automatic eduction gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548850A (en) * | 1995-01-24 | 1996-08-27 | Geeham; Calvin T. | Toilet with two flush modalities |
| CN2635770Y (en) * | 2003-08-14 | 2004-08-25 | 张先锋 | Direct discharge type cistern free pan closet |
| CN201901929U (en) * | 2010-12-13 | 2011-07-20 | 高进宝 | Straight through type water-saving and blocking-prevention pedal water closet |
| KR20120117073A (en) * | 2011-04-14 | 2012-10-24 | 장경원 | Formation and manufacturing method of water-saving toilet. |
| CN203270752U (en) * | 2013-05-23 | 2013-11-06 | 夏藩浩 | Piston-type super water-saving water closet |
| CN205314207U (en) * | 2016-01-04 | 2016-06-15 | 宁波新卫界高科洁具有限公司 | Toilet bowl drain fitting |
-
2016
- 2016-01-04 CN CN201610021648.6A patent/CN105569156B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548850A (en) * | 1995-01-24 | 1996-08-27 | Geeham; Calvin T. | Toilet with two flush modalities |
| CN2635770Y (en) * | 2003-08-14 | 2004-08-25 | 张先锋 | Direct discharge type cistern free pan closet |
| CN201901929U (en) * | 2010-12-13 | 2011-07-20 | 高进宝 | Straight through type water-saving and blocking-prevention pedal water closet |
| KR20120117073A (en) * | 2011-04-14 | 2012-10-24 | 장경원 | Formation and manufacturing method of water-saving toilet. |
| CN203270752U (en) * | 2013-05-23 | 2013-11-06 | 夏藩浩 | Piston-type super water-saving water closet |
| CN205314207U (en) * | 2016-01-04 | 2016-06-15 | 宁波新卫界高科洁具有限公司 | Toilet bowl drain fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105569156A (en) | 2016-05-11 |
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Effective date of registration: 20191122 Address after: 315600 no.6-8 Xinxing Road, Chalu Town, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Huawei (Ningbo) sanitary Technology Co.,Ltd. Address before: Ninghai County Yuelong streets Jade River Road 315600 Zhejiang city of Ningbo Province, No. 135 Ningbo new hi tech health industry Sanitary Ware Co. Ltd. Patentee before: NINGBO XINWEIJIE HI-TECH SANITARY WARE Co.,Ltd. |
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Effective date of registration: 20220701 Address after: 315600 No. 135, Yuhe Road, Yuelong street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: NINGBO XINWEIJIE HI-TECH SANITARY WARE Co.,Ltd. Address before: 315600 6-8 Xinxing Road, Chalu Town, Ninghai County, Ningbo City, Zhejiang Province Patentee before: Huawei (Ningbo) sanitary Technology Co.,Ltd. |