CN105937258A - Water inlet valve height adjusting mechanism - Google Patents
Water inlet valve height adjusting mechanism Download PDFInfo
- Publication number
- CN105937258A CN105937258A CN201610461434.0A CN201610461434A CN105937258A CN 105937258 A CN105937258 A CN 105937258A CN 201610461434 A CN201610461434 A CN 201610461434A CN 105937258 A CN105937258 A CN 105937258A
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- CN
- China
- Prior art keywords
- water inlet
- main body
- intaking valve
- valve main
- water intaking
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/32—Arrangement of inlet valves
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a water inlet valve height adjusting mechanism. The water inlet valve height adjusting mechanism comprises a water inlet pipe, a water inlet valve body and an adjusting and fixing sleeve. Axial profile grooves are formed in the lower end of the water inlet valve body, and clamping grooves are formed in the part, provided with the profile grooves, of the inner wall of the water inlet valve body in the circumferential direction. Protruding clamping teeth are arranged on the outer wall of the water inlet pipe in the circumferential direction, the water inlet pipe is sleeved with the water inlet valve body, and the clamping teeth of the water inlet pipe are clamped into the clamping grooves in the water inlet valve body. The adjusting and fixing sleeve is movably connected to the part, provided with the profile grooves, of the outer wall of the lower end of the water inlet valve body in a sleeving mode and is in tight fit with the water inlet valve body. By means of the water inlet valve height adjusting mechanism, the height can be quickly and conveniently adjusted, and fast mounting and demounting can be achieved.
Description
Technical field
The present invention relates to water intaking valve technical field, refer in particular to a kind of height adjusting mechanism for water inlet valve.
Background technology
In prior art, water intaking valve generally includes water inlet pipe, water intaking valve main body, control valve, control bar, keg float and buoyancy tank, water inlet pipe water inlet end is arranged on the feed pipe of waste preventer, water inlet pipe is that waste preventer supplies water, water inlet pipe is socketed in water intaking valve main body, water intaking valve main body arranges control valve and controls current break-make by control valve, and the Guan Bi of control valve realizes by controlling bar action；Controlling bar to be connected with keg float, keg float is placed in buoyancy tank, and buoyancy tank is arranged in water intaking valve main body.
When chamber water level declines, keg float is declined therewith by action of gravity, drives control bar action to open control valve, and water flows through water inlet pipe from feed pipe, then in water intaking valve main body enters waste preventer, it is achieved water inlet.When chamber water level rises, keg float is risen therewith by buoyancy, drives and controls bar action closing control valve, stops water inlet.
When water intaking valve is installed on waste preventer, owing to the model of waste preventer is different, need regulating water inlet valve setting height(from bottom).In prior art, height adjusting mechanism for water inlet valve is different, the axially disposed multiple rows of interval latch on water inlet pipe main body lateral wall having, water intaking valve main body medial wall is correspondingly arranged latch, water inlet pipe is socketed in water intaking valve main body, rotate water intaking valve main body and make two latch engagement location, during dismounting, rotating water intaking valve main body makes two latches get loose, and has a disadvantage in that, when rotating water intaking valve main body, water inlet pipe water inlet end peace is easily made to get loose with the connection of the feed pipe of waste preventer, cause and leak, or need hands to stretch in waste preventer to stablize water inlet pipe, regulation inconvenience.
Or, height adjusting mechanism for water inlet valve as disclosed in notification number is CN202689138U, it arranges external tooth at water inlet pipe, water inlet pipe is socketed in water intaking valve main body, water inlet pipe and water intaking valve main body socket place arrange collar, and the inwall of collar is provided with the internal tooth engaged that matches with external tooth, and in water intaking valve main body, outer wall arranges adjusting rod moving up and down, adjusting rod makes collar rotate with collar linkage, it is achieved the internal tooth of collar is threaded in or out the external tooth of water inlet pipe.Having a disadvantage in that: during described height adjusting mechanism for water inlet valve regulating water inlet valve height, collar rotates and has some setbacks, and regulation is still inconvenient.
Summary of the invention
It is an object of the invention to provide a kind of height adjusting mechanism for water inlet valve, to realize quickly regulating height, be rapidly assembled and disassembled, and altitude mixture control is more convenient.
For reaching above-mentioned purpose, the solution of the present invention is:
A kind of height adjusting mechanism for water inlet valve, including water inlet pipe, water intaking valve main body and regulation fixed cover；Water intaking valve main body lower end arranges axial profile groove, and water intaking valve main body arranges peripherally disposed draw-in groove on the inwall of profile groove；Peripherally disposed protruding latch on the outer wall of water inlet pipe, water inlet pipe is socketed in water intaking valve main body, and the latch of water inlet pipe snaps in the draw-in groove of water intaking valve main body；Regulation fixed cover is actively socketed on water intaking valve main body and arranges on the lower end outer wall of profile groove, regulation fixed cover and water intaking valve main body tight fit.
Further, regulation fixed cover is provided with back-moving spring.
Further, also including sleeve pipe, casing pipe sleeve is connected on water intaking valve body outer wall, and water intaking valve main body lower end stretches out in outside sleeve pipe, and back-moving spring one end is resisted against on regulation fixed cover, and the back-moving spring other end is resisted against on sleeve pipe.
Further, arranging spacing raised line on water intaking valve main body lower end lateral wall, regulation fixed cover is resisted against on spacing raised line, and regulation fixed cover extends axially upward formation connecting portion, connecting portion upper end radially extends formation supporting part, and supporting part extends axially upward formation limiting section；Forming axial slide on sleeve outer wall, the connecting portion of regulation fixed cover slides in axial slide；Back-moving spring one end is resisted against on the supporting part of regulation fixed cover, and the back-moving spring other end is resisted against on the flange that sleeve pipe radially extends.
Further, the latch of water inlet pipe outer wall is thread.
Further, this thread is extended to the other end along the outer wall of water inlet pipe by one end.
Further, water intaking valve main body inner wall lower end arranges multiple axial convex tendon, and draw-in groove is arranged on the plurality of axial convex tendon.
Further, water inlet pipe outer wall arranging axial ribs, this axial ribs is placed between adjacent two axial convex tendons of water intaking valve main body, and the width of axial ribs is less than the width between two axial convex tendons.
Further, the latch of water inlet pipe outer wall is parallel teeth.
Further, this parallel teeth is extended to the other end along the outer wall of water inlet pipe by one end.
After using such scheme, the present invention is when mounted, water inlet pipe water inlet end is arranged on the feed pipe of waste preventer, water inlet pipe is socketed in water intaking valve main body, the latch of water inlet pipe snaps in the draw-in groove of water intaking valve main body, and water intaking valve main body is regulated to proper height, then regulation fixed cover is socketed on water intaking valve main body lower end outer wall, regulation fixed cover and water intaking valve main body tight fit, now owing to regulating the restriction of fixed cover, water intaking valve main body lower end arranges and cannot produce elastomeric radial at profile groove, the latch making water inlet pipe is tightly stuck in and positions in the draw-in groove of water intaking valve main body.
When needing to readjust water intaking valve body height or dismounting water intaking valve main body, slidable adjustment fixed cover arranges at profile groove away from water intaking valve main body lower end, release regulation fixed cover and water intaking valve main body lower end is arranged elastomeric radial restriction at profile groove, water intaking valve main body lower end can be outwards deformed, the protruding latch of water inlet pipe outer wall can be extracted from the draw-in groove of water intaking valve main body inner wall, readjust the height of water intaking valve main body or dismantled.
Therefore, the present invention can realize quickly regulating height, is rapidly assembled and disassembled, and altitude mixture control is more convenient.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of the embodiment of the present invention one；
Fig. 2 is the three-dimensional exploded view of the embodiment of the present invention one；
Fig. 3 is the partial exploded view of the embodiment of the present invention one；
Fig. 4 is the assembled state sectional view of the embodiment of the present invention one；
Fig. 5 is the decomposing state sectional view of the embodiment of the present invention one；
Fig. 6 is the structural representation of the embodiment of the present invention one water intaking valve main body；
Fig. 7 is the sectional view of the embodiment of the present invention one water intaking valve main body；
Fig. 8 is the three-dimensional combination figure of the embodiment of the present invention two；
Fig. 9 is the three-dimensional exploded view of the embodiment of the present invention two；
Figure 10 is the assembled state sectional view of the embodiment of the present invention two；
Figure 11 is the decomposing state sectional view of the embodiment of the present invention two；
Figure 12 is the structural representation of the embodiment of the present invention two water intaking valve main body；
Figure 13 is the sectional view of the embodiment of the present invention two water intaking valve main body.
Label declaration
Water inlet pipe 1 latch 11
Rib 12 water intaking valve main body 2
Profile groove 21 draw-in groove 22
The spacing raised line of convex tendon 23 24
Regulation fixed cover 3 connecting portion 31
Supporting part 32 limiting section 33
Back-moving spring 4 sleeve pipe 5
Chute 51 flange 52.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
Refering to shown in Fig. 1 to Fig. 7, a kind of height adjusting mechanism for water inlet valve embodiment one that the present invention discloses, including water inlet pipe 1, water intaking valve main body 2 and regulation fixed cover 3.
Water intaking valve main body 2 lower end arranges axial profile groove 21, and the number of profile groove 21 can be any, and the purpose arranging profile groove 21 is to increase elasticity, and water intaking valve main body 2 arranges peripherally disposed draw-in groove 22 on the inwall of profile groove 21, as shown in FIG. 6 and 7.
Peripherally disposed protruding latch 11 on the outer wall of water inlet pipe 1, water inlet pipe 1 is socketed in water intaking valve main body 2, and the latch 11 of water inlet pipe 1 snaps in the draw-in groove 22 of water intaking valve main body 2.In the present embodiment, the latch 11 of water inlet pipe 1 outer wall is thread, and this thread is extended to the other end along the outer wall of water inlet pipe 1 by one end.Accordingly, water intaking valve main body 2 inwall lower end arranges multiple axial convex tendon 23, and draw-in groove 22 is arranged on the plurality of axial convex tendon 23.
On water inlet pipe 1 outer wall, axial ribs 12 is set, this axial ribs 12 is placed between adjacent two axial convex tendons 23 of water intaking valve main body 2, and the width of axial ribs 12 is less than the width between two axial convex tendons 23, make when adjusting the height of water intaking valve main body 2, water intaking valve main body 2 can adjust back the width differential of the width between two axial convex tendons 23 and axial ribs 12, thus reaches to regulate the most accurately.
Regulation fixed cover 3 is actively socketed on water intaking valve main body 2 and arranges on the lower end outer wall of profile groove 21, regulation fixed cover 3 and water intaking valve main body 2 tight fit, described tight fit refers to when water intaking valve main body 2 lower end is by radially outer power, and regulation fixed cover 3 is given and water intaking valve main body 2 lower end one opposite force.
Regulation fixed cover 3 is provided with back-moving spring 4.In the present embodiment, the mounting means of back-moving spring 4 is: slip joint casing 5 on water intaking valve main body 2 outer wall, and water intaking valve main body 2 lower end stretches out in outside sleeve pipe 5, and back-moving spring 4 one end is resisted against on regulation fixed cover 3, and back-moving spring 4 other end is resisted against on sleeve pipe 5.
Spacing raised line 24 is set on water intaking valve main body 2 lower end lateral wall, as shown in FIG. 6 and 7, regulation fixed cover 3 is resisted against on spacing raised line 24, regulation fixed cover 3 extends axially upward formation connecting portion 31, connecting portion 31 upper end radially extends formation supporting part 32, and supporting part 32 extends axially upward formation limiting section 33.Forming axial slide 51 on sleeve pipe 5 outer wall, the connecting portion 31 of regulation fixed cover 3 slides in axial slide 51.Back-moving spring 4 one end is resisted against on the supporting part 32 of regulation fixed cover 3, and back-moving spring 4 other end is resisted against on the flange 52 that sleeve pipe 5 radially extends.
During installation, water inlet pipe 1 water inlet end is arranged on the feed pipe of waste preventer, water inlet pipe 1 is socketed in water intaking valve main body 2, the latch 11 of water inlet pipe 1 snaps in the draw-in groove 22 of water intaking valve main body 2, water intaking valve main body 2 is regulated to proper height, then regulation fixed cover 3 is socketed on water intaking valve main body 2 lower end outer wall, regulation fixed cover 3 and water intaking valve main body 2 tight fit, owing to regulating the restriction of fixed cover 3, water intaking valve main body 2 lower end arranges and cannot produce elastomeric radial at profile groove 21 so that the latch 11 of water inlet pipe 1 is tightly stuck in and positions in the draw-in groove 22 of water intaking valve main body 2.
When needing to readjust water intaking valve main body 2 height or dismounting water intaking valve main body 2, stir downwards the limiting section 33 of regulation fixed cover 3, stretching back-moving spring 4, thus slidable adjustment fixed cover 3 arranges at profile groove 21 away from water intaking valve main body 2 lower end, release regulation fixed cover 3 water intaking valve main body 2 lower end elastomeric radial is limited, water intaking valve main body 2 lower end can be outwards deformed, the protruding latch 11 of water inlet pipe 1 outer wall can be extracted from the draw-in groove 22 of water intaking valve main body 2 inwall, readjust the height of water intaking valve main body 2 or dismantled, after the height having readjusted water intaking valve main body 2, fixed cover 3 is again socketed in water intaking valve main body 2 lower end under the effect of back-moving spring 4 and arranges at profile groove 21, reorientate.
Refering to shown in Fig. 8 to Figure 13, a kind of height adjusting mechanism for water inlet valve embodiment two that the present invention discloses, it is with the difference of embodiment one: in the present embodiment, the latch 11 of water inlet pipe 1 outer wall is parallel teeth, this parallel teeth is extended to the other end along the outer wall of water inlet pipe 1 by one end, and water intaking valve main body 2 lower end arranges the draw-in groove 22 that at profile groove 21, setting is mated with parallel teeth.
The foregoing is only the preferred embodiments of the present invention, not the restriction to this case design, all equivalent variations done according to the design key of this case, each fall within the protection domain of this case.
Claims (10)
1. a height adjusting mechanism for water inlet valve, including water inlet pipe, water intaking valve main body and regulation fixed cover；It is characterized in that: water intaking valve main body lower end arranges axial profile groove, water intaking valve main body arranges peripherally disposed draw-in groove on the inwall of profile groove；Peripherally disposed protruding latch on the outer wall of water inlet pipe, water inlet pipe is socketed in water intaking valve main body, and the latch of water inlet pipe snaps in the draw-in groove of water intaking valve main body；Regulation fixed cover is actively socketed on water intaking valve main body and arranges on the lower end outer wall of profile groove, regulation fixed cover and water intaking valve main body tight fit.
2. a kind of height adjusting mechanism for water inlet valve as claimed in claim 1, it is characterised in that: on regulation fixed cover, back-moving spring is installed.
3. a kind of height adjusting mechanism for water inlet valve as claimed in claim 2, it is characterized in that: also include that sleeve pipe, casing pipe sleeve are connected on water intaking valve body outer wall, and water intaking valve main body lower end stretches out in outside sleeve pipe, back-moving spring one end is resisted against on regulation fixed cover, and the back-moving spring other end is resisted against on sleeve pipe.
4. a kind of height adjusting mechanism for water inlet valve as claimed in claim 3, it is characterized in that: water intaking valve main body lower end arranges spacing raised line on lateral wall, regulation fixed cover is resisted against on spacing raised line, regulation fixed cover extends axially upward formation connecting portion, connecting portion upper end radially extends formation supporting part, and supporting part extends axially upward formation limiting section；Forming axial slide on sleeve outer wall, the connecting portion of regulation fixed cover slides in axial slide；Back-moving spring one end is resisted against on the supporting part of regulation fixed cover, and the back-moving spring other end is resisted against on the flange that sleeve pipe radially extends.
5. a kind of height adjusting mechanism for water inlet valve as claimed in claim 1, it is characterised in that: the latch of water inlet pipe outer wall is thread.
6. a kind of height adjusting mechanism for water inlet valve as claimed in claim 5, it is characterised in that: this thread is extended to the other end along the outer wall of water inlet pipe by one end.
7. a kind of height adjusting mechanism for water inlet valve as claimed in claim 5, it is characterised in that: water intaking valve main body inner wall lower end arranges multiple axial convex tendon, and draw-in groove is arranged on the plurality of axial convex tendon.
8. a kind of height adjusting mechanism for water inlet valve as claimed in claim 7, it is characterized in that: on water inlet pipe outer wall, axial ribs is set, this axial ribs is placed between adjacent two axial convex tendons of water intaking valve main body, and the width of axial ribs is less than the width between two axial convex tendons.
9. a kind of height adjusting mechanism for water inlet valve as claimed in claim 1, it is characterised in that: the latch of water inlet pipe outer wall is parallel teeth.
10. a kind of height adjusting mechanism for water inlet valve as claimed in claim 9, it is characterised in that: this parallel teeth is extended to the other end along the outer wall of water inlet pipe by one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461434.0A CN105937258B (en) | 2016-06-23 | 2016-06-23 | A kind of height adjusting mechanism for water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461434.0A CN105937258B (en) | 2016-06-23 | 2016-06-23 | A kind of height adjusting mechanism for water inlet valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937258A true CN105937258A (en) | 2016-09-14 |
| CN105937258B CN105937258B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461434.0A Active CN105937258B (en) | 2016-06-23 | 2016-06-23 | A kind of height adjusting mechanism for water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937258B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219306A1 (en) * | 2016-06-23 | 2017-12-28 | 厦门立业卫浴工业有限公司 | Water inlet valve height adjusting mechanism |
| CN111236370A (en) * | 2020-03-23 | 2020-06-05 | 广东樱井科技有限公司 | Height adjusting structure of water inlet valve |
| GB2589546A (en) * | 2019-09-16 | 2021-06-09 | Dudley Thomas Ltd | Inlet valve assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080060705A1 (en) * | 2006-09-08 | 2008-03-13 | Conbraco Industries, Inc. | Fill valve |
| CN202689138U (en) * | 2012-06-19 | 2013-01-23 | 李飞宇 | Water inlet valve height regulating mechanism |
| CN102995725A (en) * | 2012-11-08 | 2013-03-27 | 厦门瑞尔特卫浴科技股份有限公司 | Height adjusting mechanism of water inlet valve |
| EP2799633A1 (en) * | 2013-04-29 | 2014-11-05 | Oliveira & Irmao S.A. | Flush tank drain valve assembly with a water outflow regulating system |
| CN205100319U (en) * | 2015-10-28 | 2016-03-23 | 厦门立业卫浴工业有限公司 | Water intaking valve control tube |
| CN205776603U (en) * | 2016-06-23 | 2016-12-07 | 厦门立业卫浴工业有限公司 | A kind of height adjusting mechanism for water inlet valve |
-
2016
- 2016-06-23 CN CN201610461434.0A patent/CN105937258B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080060705A1 (en) * | 2006-09-08 | 2008-03-13 | Conbraco Industries, Inc. | Fill valve |
| CN202689138U (en) * | 2012-06-19 | 2013-01-23 | 李飞宇 | Water inlet valve height regulating mechanism |
| CN102995725A (en) * | 2012-11-08 | 2013-03-27 | 厦门瑞尔特卫浴科技股份有限公司 | Height adjusting mechanism of water inlet valve |
| EP2799633A1 (en) * | 2013-04-29 | 2014-11-05 | Oliveira & Irmao S.A. | Flush tank drain valve assembly with a water outflow regulating system |
| CN205100319U (en) * | 2015-10-28 | 2016-03-23 | 厦门立业卫浴工业有限公司 | Water intaking valve control tube |
| CN205776603U (en) * | 2016-06-23 | 2016-12-07 | 厦门立业卫浴工业有限公司 | A kind of height adjusting mechanism for water inlet valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219306A1 (en) * | 2016-06-23 | 2017-12-28 | 厦门立业卫浴工业有限公司 | Water inlet valve height adjusting mechanism |
| GB2589546A (en) * | 2019-09-16 | 2021-06-09 | Dudley Thomas Ltd | Inlet valve assembly |
| GB2589546B (en) * | 2019-09-16 | 2023-11-01 | Dudley Thomas Ltd | Inlet valve assembly |
| CN111236370A (en) * | 2020-03-23 | 2020-06-05 | 广东樱井科技有限公司 | Height adjusting structure of water inlet valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937258B (en) | 2018-03-16 |
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