CN205314207U - Toilet bowl drain fitting - Google Patents
Toilet bowl drain fitting Download PDFInfo
- Publication number
- CN205314207U CN205314207U CN201620031628.2U CN201620031628U CN205314207U CN 205314207 U CN205314207 U CN 205314207U CN 201620031628 U CN201620031628 U CN 201620031628U CN 205314207 U CN205314207 U CN 205314207U
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- CN
- China
- Prior art keywords
- hole
- spool
- assembly
- sitting
- pan
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a toilet bowl drain fitting, including the disk seat, the last through -hole that link up about the disk seat is equipped with and through -hole down are equipped with the case in the disk seat, and the case radially runs through the clearance fit on the disk seat, and the case is equipped with the perforating hole, go up through -hole, perforating hole and form the drainage passageway when through -hole three communicates down, last through -hole department be equipped with seal assembly, form sealedly between the upper surface of seal assembly and case. Adopt pure mechanical mechanism to realize excreteing and washing linked action, compact structure, convenient to use is simple, directly adopting the high -pressure water washing closestool, more economizing on water, energy saving and emission reduction's effect more can be played in environmental protection more, is not stained with and does not fill in, and it is more sanitary to rinse well, is equipped with seal assembly, and sealing performance is good, can ensure that the closestool is not smelly, the pedal fulcrum that adopts supports, horizontal pole handing -over department atress not in the use, and it is little to wear and tear, product long service life. Belong to equipment technical field for the bathroom.
Description
Technical field
The utility model belongs to defends bath equipment technical field, especially relates to a kind of sitting wc pan eduction gear.
Background technology
At present, the water that toilet on the market generally needs 3-6 to rise after using just can be rinsed well, and old-fashioned flush toilets water is then more. Toilet water saving is the problem that the whole world is all being paid close attention to always. Toilet on the market is mostly stupalith, is all fired with earth when toilet makes, there are the problems such as polluted air, destroyed land resource in sintering procedure. When toilet damage maybe can not use and abandon on the other hand, while causing waste soil resource, also environment can be caused certain pollution. In addition, toilet on the market comparatively speaking, easily weares and teares between parts, it is easy to damage, it may also be useful to the life-span is short. The particularly wash water valve of some toilet, its inter deterioration is fast, causes easily to be gone down by seepage, problem that foul smell pours in down a chimney out; In addition, the work-ing life that existing this kind of eduction gear is foot-operated is not long.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of long service life, water consumption sitting wc pan eduction gear few, that pour in down a chimney without foul smell.
Technical solution adopted in the utility model is: a kind of sitting wc pan eduction gear, comprise valve seat, valve seat is provided with upper through hole and the lower through-hole of up/down perforation, valve seat inherence is provided with between through hole and lower through-hole spool, spool radial direction runs through clearance fit on valve seat, spool is provided with communicating pores, forms drain passage with lower through-hole three when upper through hole, communicating pores are connected; Described upper through hole is provided with seal assembly, forms sealing between seal assembly and the upper surface of spool; Also comprise the power mechanism rinsed assembly and control the slip of spool opposite valve body simultaneously; Described flushing assembly comprises water inlet pipe, rising pipe, shower nozzle and valve body, and described shower nozzle is connected with the water side of rising pipe, and water inlet pipe is all connected with valve body with rising pipe, the break-make between valve body control water inlet pipe and rising pipe.
Described valve seat radial direction is provided with sliding hole slot, and spool is slidably fitted in sliding hole slot, and valve seat is provided with extension spring, and one end of extension spring is connected with valve seat, and the other end of extension spring is connected with one end of spool;Under state of nature, extension spring is ordered about spool and is in sealed condition by between upper through hole and lower through-hole; Spool connects extension spring end and is connected with power mechanism.
Described power mechanism comprises leading draws assembly, lever assembly, valve opening assembly, and described leading draws assembly and valve opening assembly all to link with lever assembly, and described leading draws assembly to be connected with that one end being connected with extension spring of spool, and valve opening assembly is connected with valve body.
Described leading draws assembly to comprise chain, the first sprocket wheel, the 2nd sprocket wheel, pull bar and support, the first described sprocket wheel and the 2nd sprocket wheel are hinged on support respectively, and chain order coordinates with the first sprocket wheel and the 2nd sprocket wheel, one end of chain is connected with spool, the other end of chain is connected with pull bar, pull bar erects and is assemblied on support to interaction, and pull bar is connected with lever assembly.
Described lever assembly comprises cross bar, fulcrum frame, rides, one end of cross bar is connected with pull bar, the other end of cross bar is connected with foot-operated, the middle part of cross bar is hinged on fulcrum frame, fulcrum frame is provided with strut member in the lower section of cross bar pin joint, lower surface in the middle part of cross bar and this strut member joint and swing around this strut member; Described valve opening assembly comprises power wheel, stay cord, power wheel and valve body linkage, stay cord on power wheel and one end of stay cord be connected with the edge of power wheel, the other end of stay cord is connected with cross bar.
Described spool is dull and stereotyped shape, and communicating pores is in axially arranging, and described spool is body of stainless steel.
Described seal assembly comprises installation sleeve, elastic seal ring, and the match profiles of wall on the trim profile of elastic seal ring and spool, elastic seal ring is fixed on installation sleeve, and the removable formula of installation sleeve is arranged on the upper through hole of valve seat.
Described elastic seal ring is silica gel circle.
Described elastic seal ring comprises sealing member and elasticity part, and described sealing member is positioned at below elasticity part.
Described cross bar is provided with vibration isolating pad near the lower section of pull bar.
Described power mechanism is the first gear, driving stem, the 2nd gear, and the both sides of driving stem are provided with through ship tooth, respectively at the first gear and the 2nd gears meshing; First gear is connected with valve body through the first web member, and the 2nd gear is connected with spool through rotating shaft.
The beneficial effects of the utility model are: a kind of sitting wc pan eduction gear of the utility model possesses following advantage: adopt pure mechanical mechanism to realize excretion and flushing action linkage, compact construction, it may also be useful to convenient and simple; Directly adopting high pressure water washing toilet, more economize on water, the water once only needing 0.3-0.6 to rise can be rinsed well, environmental protection more, more can play the effect of energy-saving and emission-reduction, not be stained with and do not fill in, rinse health more well, it is provided with seal assembly, good seal performance, it is possible to guarantee that toilet is not smelly; Foot-operated employing fulcrum support, it may also be useful to middle cross bar junction does not stress, and weares and teares little, product long service life.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the schematic diagram after the utility model removes support.
Fig. 3 the utility model removes the schematic diagram after support.
Fig. 4 is that valve seat and seal assembly are in conjunction with schematic diagram.
Fig. 5 is that valve seat and seal assembly are in conjunction with vertical view.
Fig. 6 is B-B schematic diagram in Fig. 5.
Fig. 7 is the utility model part-structure schematic diagram.
Fig. 8 is fulcrum frame schematic diagram.
In figure: valve seat 1; Upper through hole 1.1; Lower through-hole 1.2; Sliding hole slot 1.3; Spool 2; Communicating pores 2.1; Seal assembly 3; Installation sleeve 3.1; Sealing member 3.2; Elasticity part 3.3;Water inlet pipe 4.1; Rising pipe 4.2; Shower nozzle 4.3; Valve body 4.4; Extension spring 5; Chain 6.1; First sprocket wheel 6.2; 2nd sprocket wheel 6.3; Pull bar 6.4; Support 6.5; Cross bar 7.1; Fulcrum frame 7.2; Foot-operated 7.3; Strut member 7.4; Power wheel 8.1; Stay cord 8.2; Vibration isolating pad 9; Union lever 10.
Embodiment
It is below better embodiment of the present utility model, but does not therefore limit protection domain of the present utility model.
With reference to sitting wc pan eduction gear a kind of shown in Fig. 1-Fig. 8, comprise valve seat 1, valve seat 1 is provided with upper through hole 1.1 and the lower through-hole 1.2 of up/down perforation, valve seat 1 inherence is upper is provided with spool 2 between through hole 1.1 and lower through-hole 1.2, spool 2 radial direction runs through clearance fit on valve seat 1, spool 2 is provided with communicating pores 2.1, forms drain passage with lower through-hole 1.2 three when upper through hole 1.1, communicating pores 2.1 are connected; Described upper through hole 1.1 place is provided with seal assembly 3, forms sealing between the upper surface of seal assembly 3 and spool 2; Also comprise and rinse assembly and control the spool 2 power mechanism that valve body 4.4 slides relatively simultaneously; Described flushing assembly comprises water inlet pipe 4.1, rising pipe 4.2, shower nozzle 4.3 and valve body 4.4, described shower nozzle 4.3 is connected with the water side of rising pipe 4.2, water inlet pipe 4.1 is all connected with valve body 4.4 with rising pipe 4.2, and valve body 4.4 controls the break-make between water inlet pipe 4.1 and rising pipe 4.2.
Described valve seat 1 radial direction is provided with sliding hole slot 1.3, and spool 2 is slidably fitted in sliding hole slot 1.3, and valve seat 1 is provided with extension spring 5, and one end of extension spring 5 is connected with valve seat 1, and the other end of extension spring 5 is connected with one end of spool 2; Under state of nature, extension spring 5 is ordered about spool 2 and is in sealed condition by between upper through hole 1.1 and lower through-hole 1.2; Spool 2 connects extension spring 5 end and is connected with power mechanism. One end that spool 2 is provided with two extension springs 5 and the extension spring 5 of a union lever 10, two is all connected with union lever 10, and the object arranged like this is to improve accepting evenly in spool 2 moving process, operate steadily.
Described power mechanism comprises leading draws assembly, lever assembly, valve opening assembly, and described leading draws assembly and valve opening assembly all to link with lever assembly, and described leading draws assembly to be connected with that one end being connected with extension spring 5 of spool 2, and valve opening assembly is connected with valve body 4.4.
Described leading draws assembly to comprise chain 6.1, first sprocket wheel 6.2, the 2nd sprocket wheel 6.3, pull bar 6.4 and support 6.5, the first described sprocket wheel 6.2 and the 2nd sprocket wheel 6.3 are hinged on support 6.5 respectively, and chain 6.1 order coordinates with the first sprocket wheel 6.2 and the 2nd sprocket wheel 6.3, one end of chain 6.1 is connected with spool 2, the other end of chain 6.1 is connected with pull bar 6.4, pull bar 6.4 erects and is assemblied on support 6.5 to interaction, and pull bar 6.4 is connected with lever assembly.
Described lever assembly comprises cross bar 7.1, fulcrum frame 7.2, foot-operated 7.3, one end of cross bar 7.1 is connected with pull bar 6.4, the other end of cross bar 7.1 is connected with foot-operated 7.3, the middle part of cross bar 7.1 is hinged on fulcrum frame 7.2, fulcrum frame 7.2 is provided with strut member 7.4 in the lower section of cross bar 7.1 pin joint, lower surface in the middle part of cross bar 7.1 and this strut member 7.4 joint and swing around this strut member 7.4; Described valve opening assembly comprises power wheel 8.1, stay cord 8.2, and power wheel 8.1 and valve body 4.4 link, stay cord 8.2 on power wheel 8.1 and one end of stay cord 8.2 be connected with the edge of power wheel 8.1, the other end of stay cord 8.2 is connected with cross bar 7.1.
Described spool 2 is dull and stereotyped shape, and communicating pores 2.1 is in axially arranging, and described spool 2 is body of stainless steel.
Described seal assembly 3 comprises installation sleeve 3.1, elastic seal ring, and the match profiles of wall on the trim profile of elastic seal ring and spool 2, elastic seal ring is fixed on installation sleeve 3.1, and the removable formula of installation sleeve 3.1 is arranged on upper through hole 1.1 place of valve seat 1.
Described elastic seal ring is silica gel circle.
Described elastic seal ring comprises sealing member 3.2 and elasticity part 3.3, and described sealing member 3.2 is positioned at below elasticity part 3.3.
Described cross bar 7.1 is provided with vibration isolating pad 9 near the lower section of pull bar 6.4. Time cross bar 7.1 resets, reduce and clash into.
Principle of work of the present utility model is, steps on foot-operated 7.3, drives cross bar 7.1 to tilt, cross bar 7.1 drives pull bar 6.4 upwards to move along support 6.5, and cross bar 7.1, with pulling stay cord 8.2, drives power wheel 8.1 to rotate, power wheel 8.1 band moving valve 4.4 is opened, it is achieved current enter; When cross bar 7.1 drives pull bar 6.4 to move along support 6.5, pull bar 6.4 pulls chain 6.1, through the conversion force application angle of the first sprocket wheel 6.2 and the 2nd sprocket wheel 6.3, chain 6.1 pulls spool 2 to slide, after spool 2 slides, drain passage is formed with lower through-hole 1.2 three, under the punching press of current, it is achieved excretion when through hole 1.1, communicating pores 2.1 are connected.
Power mechanism drives valve body 4.4 to control water spray action, drives chain 6.1 to control excretion action; When stepping on foot-operated 7.3, the strut member 7.4 that the lower surface of cross bar 7.1 receives on fulcrum frame 7.2 supports, so time cross bar 7.1 swings, cross bar 7.1 hinge point does not stress, so cross bar 7.1 longer service life.
A kind of sitting wc pan eduction gear of the utility model possesses following advantage: adopt pure mechanical mechanism to realize excretion and flushing action linkage, compact construction, it may also be useful to convenient and simple; Directly adopting high pressure water washing toilet, more economize on water, the water once only needing 0.3-0.6 to rise can be rinsed well, environmental protection more, more can play the effect of energy-saving and emission-reduction, not be stained with and do not fill in, rinse health more well, it is provided with seal assembly, good seal performance, it is possible to guarantee that toilet is not smelly; Foot-operated employing fulcrum support, it may also be useful to middle cross bar junction does not stress, and weares and teares little, product long service life.
Claims (10)
1. a sitting wc pan eduction gear, comprise valve seat (1), valve seat (1) is provided with upper through hole (1.1) and the lower through-hole (1.2) of up/down perforation, valve seat (1) inherence is provided with between through hole (1.1) and lower through-hole (1.2) spool (2), it is characterized in that: spool (2) radial direction runs through clearance fit on valve seat (1), spool (2) is provided with communicating pores (2.1), forms drain passage with lower through-hole (1.2) three when upper through hole (1.1), communicating pores (2.1) are connected; Described upper through hole (1.1) place is provided with seal assembly (3), forms sealing between the upper surface of seal assembly (3) and spool (2); Also comprise and rinse assembly and control spool (2) the power mechanism that valve body (4.4) slides relatively simultaneously; Described flushing assembly comprises water inlet pipe (4.1), rising pipe (4.2), shower nozzle (4.3) and valve body (4.4), described shower nozzle (4.3) is connected with the water side of rising pipe (4.2), water inlet pipe (4.1) is all connected with valve body (4.4) with rising pipe (4.2), the break-make between valve body (4.4) control water inlet pipe (4.1) and rising pipe (4.2).
2. sitting wc pan eduction gear according to claim 1, it is characterized in that: described valve seat (1) radial direction is provided with sliding hole slot (1.3), spool (2) is slidably fitted in sliding hole slot (1.3), valve seat (1) is provided with extension spring (5), one end of extension spring (5) is connected with valve seat (1), and the other end of extension spring (5) is connected with one end of spool (2);Under state of nature, extension spring (5) is ordered about spool (2) and is in sealed condition by between upper through hole (1.1) and lower through-hole (1.2); Spool (2) connects extension spring (5) end and is connected with power mechanism.
3. sitting wc pan eduction gear according to claim 2, it is characterized in that: described power mechanism comprises leading draws assembly, lever assembly, valve opening assembly, described leading draws assembly and valve opening assembly all to link with lever assembly, described leading draws assembly to be connected with that one end being connected with extension spring (5) of spool (2), and valve opening assembly is connected with valve body (4.4).
4. sitting wc pan eduction gear according to claim 3, it is characterized in that: described leading draws assembly to comprise chain (6.1), first sprocket wheel (6.2), 2nd sprocket wheel (6.3), pull bar (6.4) and support (6.5), described the first sprocket wheel (6.2) and the 2nd sprocket wheel (6.3) are hinged on support (6.5) respectively, and chain (6.1) order coordinates with the first sprocket wheel (6.2) and the 2nd sprocket wheel (6.3), one end of chain (6.1) is connected with spool (2), the other end of chain (6.1) is connected with pull bar (6.4), pull bar (6.4) erects and is assemblied on support (6.5) to interaction, pull bar (6.4) is connected with lever assembly.
5. sitting wc pan eduction gear according to claim 4, it is characterized in that: described lever assembly comprises cross bar (7.1), fulcrum frame (7.2), foot-operated (7.3), one end of cross bar (7.1) is connected with pull bar (6.4), the other end of cross bar (7.1) is connected with foot-operated (7.3), the middle part of cross bar (7.1) is hinged on fulcrum frame (7.2), fulcrum frame (7.2) is provided with strut member (7.4) in the lower section of cross bar (7.1) pin joint, the lower surface at cross bar (7.1) middle part and this strut member (7.4) joint and swinging around this strut member (7.4), described valve opening assembly comprises power wheel (8.1), stay cord (8.2), power wheel (8.1) and valve body (4.4) linkage, stay cord (8.2) goes up around power wheel (8.1) and one end of stay cord (8.2) is connected with the edge of power wheel (8.1), and the other end of stay cord (8.2) is connected with cross bar (7.1).
6. sitting wc pan eduction gear according to claim 1-5 any one, it is characterised in that: described spool (2) is dull and stereotyped shape, and communicating pores (2.1) is in axially arranging, and described spool (2) is body of stainless steel.
7. sitting wc pan eduction gear according to claim 1, it is characterized in that: described seal assembly (3) comprises installation sleeve (3.1), elastic seal ring, the match profiles of the trim profile of elastic seal ring and the upper wall of spool (2), elastic seal ring is fixed on installation sleeve (3.1), and installation sleeve (3.1) removable formula is arranged on upper through hole (1.1) place of valve seat (1).
8. sitting wc pan eduction gear according to claim 7, it is characterised in that: described elastic seal ring is silica gel circle.
9. sitting wc pan eduction gear according to claim 7, it is characterized in that: described elastic seal ring comprises sealing member (3.2) and elasticity part (3.3), described sealing member (3.2) is positioned at elasticity part (3.3) lower section.
10. sitting wc pan eduction gear according to claim 5, it is characterised in that: described cross bar (7.1) is provided with vibration isolating pad (9) near the lower section of pull bar (6.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031628.2U CN205314207U (en) | 2016-01-04 | 2016-01-04 | Toilet bowl drain fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031628.2U CN205314207U (en) | 2016-01-04 | 2016-01-04 | Toilet bowl drain fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314207U true CN205314207U (en) | 2016-06-15 |
Family
ID=56202283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031628.2U Withdrawn - After Issue CN205314207U (en) | 2016-01-04 | 2016-01-04 | Toilet bowl drain fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569156A (en) * | 2016-01-04 | 2016-05-11 | 宁波新卫界高科洁具有限公司 | Discharging device of toilet bowl |
-
2016
- 2016-01-04 CN CN201620031628.2U patent/CN205314207U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569156A (en) * | 2016-01-04 | 2016-05-11 | 宁波新卫界高科洁具有限公司 | Discharging device of toilet bowl |
| CN105569156B (en) * | 2016-01-04 | 2018-09-28 | 宁波新卫界高科洁具有限公司 | Toilet seat eduction gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20180928 |