CN202755419U - Inlet valve water supply adjusting structure - Google Patents
Inlet valve water supply adjusting structure Download PDFInfo
- Publication number
- CN202755419U CN202755419U CN2012203903529U CN201220390352U CN202755419U CN 202755419 U CN202755419 U CN 202755419U CN 2012203903529 U CN2012203903529 U CN 2012203903529U CN 201220390352 U CN201220390352 U CN 201220390352U CN 202755419 U CN202755419 U CN 202755419U
- Authority
- CN
- China
- Prior art keywords
- water supply
- knob
- moisturizing hole
- hole
- inlet valve
- 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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Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
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)
- Sanitary Device For Flush Toilet (AREA)
- Lift Valve (AREA)
Abstract
An inlet valve water supply adjusting structure comprises an adjusting valve core and a knob which are arranged on a water supply hole of an inlet valve body, wherein a water passing hole is arranged in the middle of the adjusting valve core, a cone-shaped hole plug matched with the water supply hole is arranged at the front end of the adjusting valve core, the front end of the cone-shaped hole plug extends into the water supply hole of the inlet valve body and is in clearance fit with the water supply hole, and the back end outer edge dimension of the cone-shaped hole plug is bigger than the diameter of the water supply hole. Outer threads are arranged on the outer wall of the adjusting valve core, and the knob is in screw joint with the adjusting valve core and is arranged on the water supply hole of the inlet valve body in a rotatable mode. Inner threads matched with the outer threads of the adjusting valve core are arranged on the inner wall of the knob, whereby the knob is rotated to drive the adjusting valve core to move back and forth along the axial direction relative to the water supply hole, the fit clearance between the cone-shaped hole plug and the water supply hoe is adjusted, and therefore water supply quantity is adjusted.
Description
Technical field
The utility model relates to a kind of accessory of sanitaryware, refers to especially a kind of water-closet tank that is applied to, and toilet is carried out the inlet valve water replenishing adjustment structure of moisturizing.
Background technology
Usually be equipped with water replanishing device on the water intaking valve of water-closet tank, after the draining toilet carried out moisturizing, to form water seal, prevent that the foul smell in the pipeline from entering indoor by toilet.And mostly water replanishing device is to be set directly on the water intaking valve, namely offer a moisturizing hole at water intaking valve and connect a filling pipe, because the toilet model is different, vary in size, the rate of water make-up that needs is also different, therefore the many employings of present water replanishing device are adjustable, namely come the required rate of water make-up of flexible modulation toilet by the adjustment to moisturizing hole discharge opening of bridge size.
Present more common moisturizing adjustment structure, mainly formed by regulating spool and adjusting knob, by regulating spool the discharge opening of bridge in moisturizing hole is regulated, filling pipe is the end that is connected to regulating spool, the front end moulding one taper stopple of regulating spool, this taper stopple stretches in the moisturizing hole and forms matched in clearance with the moisturizing hole, regulating spool adopts with adjusting knob and is fixedly connected with, therefore rotate adjusting knob, can drive regulating spool rotation and axially move forward and backward along the moisturizing hole, and then the fit clearance between adjusting taper stopple and moisturizing hole, adjust rate of water make-up with this.
But when this moisturizing adjustment structure is regulated, the adjusting knob rotation can drive regulating spool and filling pipe rotates together, therefore making easily the interior accessory of filling pipe and water tank occur to twine comes off from regulating spool, perhaps cause filling pipe to reverse and deform therefrom, break, thereby impact is used, and the utility model namely improves for this.
The utility model content
The purpose of this utility model is to provide a kind of inlet valve water replenishing adjustment structure, can solve the problem that easily makes filling pipe come off, be out of shape, break in the existing moisturizing adjustment structure adjusting.
For achieving the above object, solution of the present utility model is: a kind of inlet valve water replenishing adjustment structure, include regulating spool and knob, be arranged on the moisturizing hole of water intaking valve body, wherein, described regulating spool middle part is provided with the limbers, front end is provided with the taper stopple that cooperates the moisturizing hole, the front end activity of this taper stopple is stretched in the moisturizing hole of water intaking valve body and is formed matched in clearance with the moisturizing hole, its rear end outer rim is greater than the aperture in moisturizing hole, the outer wall of this regulating spool is provided with external screw thread, described knob and regulating spool be spirally connected and the rotating moisturizing hole that is located at the water intaking valve body on, the inwall of this knob is provided with the internal thread that matches with the regulating spool external screw thread.
Described knob front end is provided with grab, and corresponding water intaking valve body moisturizing hole is provided with the ring flange with this grab corresponding matching.
The front end of described knob arranges a spacing block set, and corresponding water intaking valve body moisturizing hole is provided with the limited step that cooperates with this spacing block set.
Be interval with some projections on the external surface of described knob.
Adopt said structure, the utility model turn knob, drive regulating spool relative complement water hole by threaded engagement and do the axially movement of front and back, can regulate the fit clearance between taper stopple and moisturizing hole, adjust rate of water make-up with this, this procedure regulation spool is only done axial movement not with knob, so filling pipe can not occur to twine the problem such as come off, be out of shape, break that causes because of rotation.
Description of drawings
Fig. 1 is stereochemical structure exploded view of the present utility model;
Fig. 2 is stereochemical structure constitutional diagram of the present utility model;
Fig. 3 is part-structure exploded view of the present utility model;
Fig. 4 is the textural association schematic diagram of another angle of the present utility model;
Fig. 5,6 stereogram and sectional views for the utility model enforcement state one show that the taper stopple seals the moisturizing hole, and the moisturizing hole does not go out water state;
Fig. 7,8 stereogram and sectional views for the utility model enforcement state two show that the taper stopple outwards shifts out the moisturizing hole, the state of moisturizing hole water outlet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is explained.
As shown in Figures 1 to 4, inlet valve water replenishing adjustment structure of the present utility model mainly is comprised of regulating spool 1 and knob 2, is arranged on the moisturizing hole 3 of water intaking valve body.
Described regulating spool 1 middle part is provided with limbers 11, its front end arranges a taper stopple 12(can be one-body molded with regulating spool), 1 space with water of this taper stopple 12 and regulating spool, this taper stopple 12 is to cooperate moisturizing hole 3 and establish, its rear end outer rim is greater than the aperture in moisturizing hole 3, form matched in clearance with the moisturizing hole in the moisturizing hole of stretching into the water intaking valve body 3 that the front end of this taper stopple 12 can pass in and out, the end of regulating spool 1 connects filling pipe, this end moulding one cooperates the necking down 13 of filling pipe, the outer wall of this regulating spool 1 is provided with external screw thread 14, and the seal 15 that oozes out from the regulating spool outer wall of anti-sealing;
Described knob 2 is spirally connected with regulating spool 1 and rotating work is located on the moisturizing hole 3 of water intaking valve body, the inwall of this knob 2 is provided with the internal thread 21 that matches with regulating spool 1 external screw thread 13, be provided with grab 22 and a spacing block set 23 at knob 2 front ends, be interval with some projections 24 of being convenient to turn on the external surface of knob 2;
Moulding a connecting seat 31 on the moisturizing hole 3 of this water intaking valve body, the ora terminalis of this Connection Block 31 are provided with the ring flange 32 with above-mentioned knob grab 22 corresponding matching, and the limited step 33 that cooperates with spacing block set 23;
During combination as shown in Figure 2, knob 2 is to be arranged on the regulating spool 1, and the grab 22 of its front end is buckled on the ring flange 32 of moisturizing hole Connection Block, as shown in Fig. 5,6, turn knob 2 makes the spacing block set 23 of knob be resisted against moisturizing hole 3 limited steps 33 clockwise, and regulating spool 1 relative complement water hole 3 under the screw drive of knob axially moves inward during this, taper stopple 12 is sealed the aperture in moisturizing hole 3 fully, and moisturizing hole 3 is in the state of not water outlet.
Cooperate Fig. 7, shown in 8, oppositely (counterclockwise) turn knob 2, make knob do the rotation that spacing block set 23 breaks away from moisturizing hole 3 limited steps, 33 directions, regulating spool 1 this moment relative complement water hole 3 under the screw drive of knob 2 is axially outwards mobile, drive taper stopple 12 and shift out moisturizing hole 3, moisturizing hole 3 is opened, the limbers 11 of water 3 inflow regulating spools from the moisturizing hole is to filling pipe, along with regulating spool 1 relative complement water hole 3 shift out apart from length, can regulate taper stopple 12 and stretch the degree of depth that places in the moisturizing hole 3, regulate the water space that in moisturizing hole, and then regulate rate of water make-up.
As seen, adopt said structure, the utility model turn knob, drive regulating spool relative complement water hole and do the axially movement of front and back, regulate the fit clearance between taper stopple and moisturizing hole, adjust rate of water make-up with this, this procedure regulation spool is only done axial movement not with knob, so filling pipe can not occur to twine the problem such as come off, be out of shape, break that causes because of rotation.
Claims (4)
1. inlet valve water replenishing adjustment structure, include regulating spool and knob, be arranged on the moisturizing hole of water intaking valve body, it is characterized in that: described regulating spool middle part is provided with the limbers, front end is provided with the taper stopple that cooperates the moisturizing hole, the front end activity of this taper stopple is stretched in the moisturizing hole of water intaking valve body and is formed matched in clearance with the moisturizing hole, its rear end outer rim is greater than the aperture in moisturizing hole, the outer wall of this regulating spool is provided with external screw thread, described knob and regulating spool be spirally connected and the rotating moisturizing hole that is located at the water intaking valve body on, the inwall of this knob is provided with the internal thread that matches with the regulating spool external screw thread.
2. a kind of inlet valve water replenishing adjustment structure as claimed in claim 1, it is characterized in that: described knob front end is provided with grab, and corresponding water intaking valve body moisturizing hole is provided with the ring flange with this grab corresponding matching.
3. a kind of inlet valve water replenishing adjustment structure as claimed in claim 1, it is characterized in that: the front end of described knob arranges a spacing block set, and corresponding water intaking valve body moisturizing hole is provided with the limited step that cooperates with this spacing block set.
4. a kind of inlet valve water replenishing adjustment structure as claimed in claim 1 is characterized in that: be interval with some projections on the external surface of described knob.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203903529U CN202755419U (en) | 2012-08-08 | 2012-08-08 | Inlet valve water supply adjusting structure |
| US13/743,359 US20140041735A1 (en) | 2012-08-08 | 2013-01-17 | Water supplement regulating structure of inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203903529U CN202755419U (en) | 2012-08-08 | 2012-08-08 | Inlet valve water supply adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755419U true CN202755419U (en) | 2013-02-27 |
Family
ID=47734608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203903529U Expired - Fee Related CN202755419U (en) | 2012-08-08 | 2012-08-08 | Inlet valve water supply adjusting structure |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20140041735A1 (en) |
| CN (1) | CN202755419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544672A (en) * | 2016-01-21 | 2016-05-04 | 中山市保洁士卫浴有限公司 | Side water inlet valve provided with water replenishing device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US721665A (en) * | 1902-04-24 | 1903-03-03 | Joseph Busha | Hose-nozzle. |
| US1477154A (en) * | 1921-04-14 | 1923-12-11 | Springborn Richard | Valve-operating mechanism |
| US2368927A (en) * | 1943-12-30 | 1945-02-06 | Dorothy S Kiene | Valve |
| US2612337A (en) * | 1946-05-31 | 1952-09-30 | Elgin Rowland Parker | Valve |
| US2841175A (en) * | 1954-12-07 | 1958-07-01 | Superior Pipe Specialties Comp | High pressure valve |
| US2955798A (en) * | 1958-07-31 | 1960-10-11 | Charles B Sights | Compact low-impedance tubular valve |
| US4064904A (en) * | 1976-04-30 | 1977-12-27 | Price Pfister Brass Mfg. Co. | Washerless cartridge valve for faucets |
| US5152500A (en) * | 1991-03-27 | 1992-10-06 | Asepco, Inc. | Aseptic valve construction |
| US5427140A (en) * | 1993-08-26 | 1995-06-27 | Bosanquet; John | Valve assembly |
-
2012
- 2012-08-08 CN CN2012203903529U patent/CN202755419U/en not_active Expired - Fee Related
-
2013
- 2013-01-17 US US13/743,359 patent/US20140041735A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544672A (en) * | 2016-01-21 | 2016-05-04 | 中山市保洁士卫浴有限公司 | Side water inlet valve provided with water replenishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140041735A1 (en) | 2014-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361000 Tianfeng Road, Jimei District, Xiamen, Fujian Province, No. 69 Patentee after: Runner (Xiamen) Corp. Address before: The North Industrial Zone of Jimei Tianfeng road Xiamen City, Fujian province 361021 No. 69 Patentee before: Xiamen Runner Industrial Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20210808 |