CN114876016A - Floating barrel adjusting mechanism - Google Patents
Floating barrel adjusting mechanism Download PDFInfo
- Publication number
- CN114876016A CN114876016A CN202210253657.3A CN202210253657A CN114876016A CN 114876016 A CN114876016 A CN 114876016A CN 202210253657 A CN202210253657 A CN 202210253657A CN 114876016 A CN114876016 A CN 114876016A
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- China
- Prior art keywords
- rotating shaft
- rotating
- adjusting screw
- driving
- screw rod
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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
- E03D1/33—Adaptations or arrangements of floats
-
- 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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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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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)
- Float Valves (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a floating barrel adjusting mechanism which comprises a water outlet pipe body, an adjusting screw rod, a floating barrel and a driving floating shell, wherein the driving floating shell is used for lifting the adjusting screw rod and is provided with a thread sleeve matched with the adjusting screw rod so as to lift the adjusting screw rod; the floating barrel is provided with a first rotating piece driven by the adjusting screw rod and a second rotating piece linked with the first rotating piece, the water outlet pipe body is provided with a thread section in threaded connection with the second rotating piece, and the adjusting screw rod drives the second rotating piece to rotate through the first rotating piece so as to synchronously drive the floating barrel to lift; the floating barrel is provided with a rotating shaft clamp used for installing the first rotating piece, a non-return rib used for blocking the first rotating piece to rotate is arranged in the rotating shaft clamp, and the first rotating piece is provided with a non-return groove corresponding to the non-return rib. By adopting the invention, the water level control after adjustment can be stabilized, and the water level adjustment range is wide and the adjustment is convenient.
Description
Technical Field
The invention relates to the technical field of water inlet valves, in particular to a floating barrel adjusting mechanism.
Background
The water level regulation of the existing water inlet valve generally adopts a floating barrel and floating shell regulation structure, and different water level regulation is obtained by regulating the heights of the floating barrel and the floating shell.
The floating barrel is generally fixedly connected, adjustment is relatively troublesome, the floating barrel is generally fixedly installed in the water tank assembling process, and the adjusting range of the floating shell is limited by the position of the floating barrel, so that the adjusting range of the water inlet valve is limited. In practical product application, a set of water inlet valve is usually matched with water tanks with different heights and different volumes, and if the working water level adjusting range is insufficient, the water inlet valve is poor in universality, so that the subsequent development cost of the product is increased.
On the other hand, during the handling or use of the product, there are effects on the parts with mobility, in particular with respect to the adjustment, such as screws, knobs, impellers, gears, etc.
Disclosure of Invention
The invention aims to solve the technical problem of providing a floating barrel adjusting mechanism which can control the water level after adjustment stably, and has wide water level adjusting range and convenient and fast adjustment.
In order to solve the technical problem, the invention provides a floating barrel adjusting mechanism which comprises a water outlet pipe body controlled by a water sealing device, an adjusting screw rod used for triggering the water sealing device, a floating barrel and a driving floating shell used for lifting the adjusting screw rod, wherein the driving floating shell is provided with a thread sleeve matched with the adjusting screw rod so as to lift the adjusting screw rod;
the floating barrel is provided with a first rotating piece driven by the adjusting screw rod and a second rotating piece linked with the first rotating piece, the water outlet pipe body is provided with a thread section in threaded connection with the second rotating piece, and the adjusting screw rod drives the second rotating piece to rotate through the first rotating piece so as to synchronously drive the floating barrel to lift;
the floating barrel is provided with a rotating shaft clamp used for installing the first rotating piece, a non-return rib used for blocking the first rotating piece to rotate is arranged in the rotating shaft clamp, and the first rotating piece is provided with a non-return groove corresponding to the non-return rib.
As an improvement of the above scheme, the first rotating member and the second rotating member each include a gear body capable of meshing with each other and a rotating shaft base body mounted on the floating barrel, and the floating barrel is respectively provided with a first rotating hole and a second rotating hole into which the rotating shaft base body is inserted; the check groove is arranged on the rotating shaft base body of the second rotating part.
As an improvement of the above scheme, the rotating shaft base of the first rotating member is a driving rotating shaft, a rotating shaft channel for the adjusting screw to pass through is arranged in the driving rotating shaft, a driving block for being driven by the adjusting screw is arranged in the rotating shaft channel, the adjusting screw is provided with a driving groove for the driving block to move up and down, and the driving block is inserted into the driving groove to be driven by the adjusting screw in a rotating manner.
As an improvement of the above scheme, the rotating shaft base of the second rotating member is a driven rotating shaft, a connecting channel for the water outlet pipe body to pass through is arranged in the driven rotating shaft, and an inner thread matched with the thread section is arranged on the inner side wall of the connecting channel.
As an improvement of the above scheme, the driving rotating shaft is provided with a clamping edge;
the rotating shaft clamp is arranged corresponding to the first rotating hole, the rotating shaft base body of the first rotating part sequentially penetrates through the first rotating hole and the rotating shaft clamp, and the clamping edge is clamped at the top of the rotating shaft clamp to limit the driving rotating shaft from being separated from the rotating shaft clamp.
As an improvement of the above scheme, the floating barrel is provided with an installation channel communicated with the second rotating hole, the inner wall of the installation channel is provided with a limit buckle for limiting the separation of the driven rotating shaft, and the driven rotating shaft is provided with a limit edge corresponding to the limit buckle;
the side wall of the driven rotating shaft is provided with a clearance notch which is used for being elastically folded.
As an improvement of the scheme, the floating barrel is provided with a guide part for guiding the floating barrel to move up and down, and the side wall of the water outlet pipe body is provided with a guide groove matched with the guide part so as to limit the floating barrel to move up and down along the guide groove.
As an improvement of the above scheme, a rod body of the adjusting screw rod is provided with a contact groove corresponding to the driving groove, and the driving block is provided with a tip part for contacting the contact groove;
the driving groove is formed in the threaded portion of the adjusting screw and is larger than the driving block, and therefore contact between the driving block and the threaded portion is reduced.
As an improvement of the scheme, a boss used for limiting the second rotating piece to be separated from the threaded section is arranged at the inlet end of the threaded section of the water outlet pipe body, and the thickness of the boss is gradually increased along the screwing direction of the threaded section.
As an improvement of the scheme, a fillet is arranged at the screwing position of the thread of the internal thread of the connecting channel, and the tail end of the connecting channel is a sharp corner.
The implementation of the invention has the following beneficial effects:
the invention discloses a floating barrel adjusting mechanism, which comprises a water outlet pipe body controlled by a water sealing device, an adjusting screw rod, a floating barrel and a driving floating shell for lifting the adjusting screw rod, wherein the driving floating shell is provided with a thread sleeve matched with the adjusting screw rod, so that the driving floating shell can lift the adjusting screw rod under the influence of buoyancy, and the height of the driving floating shell can be adjusted by actively rotating the adjusting screw rod;
the floating barrel is provided with a first rotating piece and a second rotating piece which are driven by the adjusting screw rod, the water outlet pipe body is provided with a thread section which is in threaded connection with the second rotating piece, and the adjusting screw rod drives the second rotating piece to rotate through the first rotating piece, so that the floating barrel and the driving floating shell can be synchronously lifted, the relative position relation between the driving floating shell and the floating barrel is not influenced, the floating barrel is not required to be connected and disassembled, and the floating barrel is convenient and quick;
moreover, the floating barrel is provided with a rotating shaft clamp, a non-return rib is arranged in the rotating shaft clamp, and the first rotating piece is provided with a non-return groove. Therefore, this product is at the in-process of transport or use, the non return rib with the cooperation setting in non return groove can prevent effectively that adjusting screw from taking place to rotate by oneself to avoid the predetermined position of keg float and drive pontoon to change, thereby reinforcing water level control's stability.
Drawings
FIG. 1 is a schematic structural view of a float bowl adjustment mechanism of the present invention;
FIG. 2 is a schematic cross-sectional view of the float adjusting mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the float bowl of the present invention;
FIG. 4 is a schematic view of the structure of the bottom of the float bowl of the present invention;
FIG. 5 is a schematic cross-sectional view of another section of the pontoon according to the invention;
FIG. 6 is a schematic view of the adjusting screw of the present invention;
FIG. 7 is a schematic view of the bottom end of the outlet pipe body according to the present invention;
fig. 8 is a schematic structural view of the second rotating member of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, the invention provides a floating barrel adjusting mechanism, which comprises a water outlet pipe body 1 controlled by a water sealing device, an adjusting screw 2 for triggering the water sealing device, a floating barrel 3 and a driving floating shell 4 for lifting the adjusting screw 2, wherein the driving floating shell 4 is provided with a threaded sleeve 41 matched with the adjusting screw 2 so as to lift the adjusting screw 2, and the threaded sleeve 41 is in threaded connection with the adjusting screw 2;
the floating barrel 3 is provided with a first rotating piece 31 driven by the adjusting screw rod 2 and a second rotating piece 32 linked with the first rotating piece 31, the water outlet pipe body 1 is provided with a thread section 11 in threaded connection with the second rotating piece 32, and the adjusting screw rod 2 drives the second rotating piece 32 to rotate through the first rotating piece 31 so as to synchronously drive the floating barrel 3 to ascend and descend.
The floating bucket 3 is provided with a rotating shaft clamp 36 for mounting the first rotating piece 31, a non-return rib 361 is arranged in the rotating shaft clamp 36, and the first rotating piece 31 is arranged in a non-return groove 312 matched with the non-return rib 361. Since the rotational acting force applied to the first rotating member 31 is small during the transportation, the depth of the check rib 361 inserted into the check groove 312 may be set to sufficiently offset the non-artificial acting force applied to the first rotating member 31 from the outside, in a case where the rotational resistance of the adjusting screw 2 is reduced as much as possible. If the water is repeatedly stored in the water tank, the first rotating member 31 and the second rotating member are slowly rotated by the water tank with a certain fluidity.
Specifically, the water sealing device is generally the current water sealing force arm a that is used for blockking up outlet pipe body 1 delivery port, adjusting screw 2's top is generally connected with water sealing force arm a, in order to work as when adjusting screw 2 rises, can lift water sealing force arm a, in order to right the water sealing device carries out stagnant water control, and this is prior art, does not give unnecessary details here its structural principle one by one.
The floating barrel 3 is provided with a floating and sinking bin 33 matched with the driving floating shell 4, the driving floating shell 4 is arranged in the floating and sinking bin 33, and the bottom of the floating and sinking bin 33 is provided with a one-way valve 39 for draining water, so that the driving floating shell 4 can lift along with the external water level.
Referring to fig. 4 and 5, each of the first rotating member 31 and the second rotating member 32 includes a gear body 34 capable of meshing with each other and a rotating shaft base body mounted on the floating barrel 3, and the floating barrel 3 is respectively provided with a first rotating hole 35a and a second rotating hole 35b into which the rotating shaft base bodies are inserted, that is, the rotating shaft base bodies of the first rotating member 31 and the second rotating member 32 are respectively inserted into the first rotating hole 35a and the second rotating hole 35 b. The check groove 312 is disposed on an outer side wall of the rotating shaft base of the second rotating member 32.
For the transmission between the first rotating member 31 and the second rotating member 32, when the distance between the two gear bodies 34 is too far, the two gear bodies can be linked through a timing belt. Preferably, the gear body and the rotating shaft base body are of an integral structure.
For convenience of description and distinction, the rotating shaft base of the first rotating member 31 is a driving rotating shaft 31a, the driving rotating shaft 31a is installed in the rotating shaft clamp, a rotating shaft channel 31b for the adjusting screw rod 2 to pass through is arranged in the driving rotating shaft 31a, a driving block 31c driven by the adjusting screw rod 2 is arranged in the rotating shaft channel 31b, the adjusting screw rod 2 is provided with a driving groove 21 for the driving block 31c to move up and down, and the driving block 31c is inserted into the driving groove 21 to be driven by the adjusting screw rod 2 to rotate. Therefore, the driving groove 21 is provided, when the driving shaft 31a needs to be driven to rotate, the driving block 31c is matched with the driving groove 21, so that the driving shaft 31a is provided with a rotating force, and meanwhile, the driving block 31c can also move up and down along the driving groove 21.
The rotating shaft base body of the second rotating part 32 is a driven rotating shaft 32a, a connecting channel 32b for the water outlet pipe body 1 to pass through is arranged in the driven rotating shaft 32a, and an internal thread 32c matched with the thread section 11 is arranged on the inner side wall of the connecting channel 32 b. Therefore, when the driving shaft 31a rotates, the driven shaft 32a rotates correspondingly due to the transmission of the gear bodies 34 of the driving shaft and the driven shaft, and the internal threads 32c in the connecting channel 32b are in threaded connection with the threaded section 11 of the outlet pipe body 1, that is, when the driven shaft 32a rotates, the driven shaft can move up and down along the threaded section 11 of the outlet pipe body 1. Preferably, the transmission ratio between the first rotating member 31 and the second rotating member 32 is matched with the pitch ratio between the adjusting screw 2 and the threaded section 11, so that the lifting amplitude of the driving pontoon 4 and the pontoon 3 is consistent.
Further, in order to facilitate the installation of the driving rotation shaft 31a, the driving rotation shaft 31a is provided with a clamping edge 311 a; the rotating shaft clamp 36 is disposed corresponding to the first rotating hole 35a, the rotating shaft base of the first rotating member 31 sequentially passes through the first rotating hole 35a and the rotating shaft clamp 36, and the clamping edge 311a is clamped at the top of the rotating shaft clamp 36 to limit the driving rotating shaft 31a from separating from the rotating shaft clamp 36.
Moreover, the shaft clip 36 is C-shaped, that is, the shaft clip 36 is cylindrical with a gap, so as to improve the performance of elastic deformation, and to reduce the acting force required by the check rib 361 to separate from the check groove 312.
The diameter of the clamping edge 311a is slightly larger than the aperture of the shaft clamp 36, so that the clamping edge 311a prevents the driving shaft 31a from being pulled out after passing through the shaft clamp 36.
Correspondingly, the floating bucket 3 is provided with an installation channel 37 matched with the driven rotating shaft 32a, the installation channel 37 is communicated with the second rotating hole 35b, the inner wall of the installation channel 37 is provided with a limit buckle 371 used for limiting the driven rotating shaft 32a to be separated, and the driven rotating shaft 32a is provided with a limit edge 321a corresponding to the limit buckle 371; the side wall of the driven rotating shaft 32a is provided with a clearance notch 322a for elastic folding, so that the driven rotating shaft 32a can break through the obstruction of the limiting buckle 371 to the limiting edge 321a through external force, and the second rotating hole 35b is extruded into the installation channel 37, thereby completing the installation of the driven rotating shaft 32 a. The clearance notch 322a is provided to make the driven shaft 32a have a certain shrinkage performance. The limit buckle 371 and the limit edge 321a are both provided with inclined surfaces corresponding to each other, so that the limit edge 321a breaks through the limit of the limit buckle 371.
The floating bucket 3 is provided with a guide part 38 for guiding up and down movement, the side wall of the water outlet pipe body 1 is provided with a guide groove 12 matched with the guide part 38 so as to limit the floating bucket 3 to move up and down along the guide groove 12, and correspondingly, the length of the guide groove 12 can be limited, for example, a positioning block is additionally arranged in the guide groove so as to block the movement of the guide part, so that the positions of the floating bucket 3 and the driving floating shell 4 are prevented from being too high or too low.
Referring to fig. 6, in order to reduce the friction or resistance between the driving block 31c and the adjusting screw 2 when the driving block 31c moves up and down relative to the adjusting screw 2, the rod body of the adjusting screw 2 is provided with a contact groove 22 corresponding to the driving groove 21, and the driving block 31c is provided with a tip portion 311c for contacting the contact groove 22; the driving groove 21 is opened at the threaded portion of the adjusting screw 2, and the driving groove 21 is larger than the driving block 31c to reduce the contact between the driving block 31c and the threaded portion of the adjusting screw 2. Since the driving groove 21 is formed by cutting in the thread portion of the adjusting screw 2, when the driving block 31c is not in contact with the thread portion or has a small contact area, the smoothness is greatly improved, and the contact area between the tip portion 311c and the contact groove 22 is extremely small, and the contact groove 22 can receive the force caused by the rotation of the adjusting screw 2, so that the driving shaft 31a rotates.
Further, in order to facilitate the connection and installation between the water outlet pipe body 1 and the second rotating member 32, the top diameter of the threaded section 11 of the water outlet pipe body 1 is close to the inner diameter of the connecting channel 32b, and is in clearance fit with the internal thread 32 c. Therefore, the top diameter of the thread section 11 of the water outlet pipe body 1 can be utilized sufficiently just, the second rotating part 32 is prevented from falling off from the floating barrel 3 due to elastic deformation when being subjected to external force, and the matching reliability of the second rotating part and the floating barrel is ensured.
Furthermore, referring to fig. 7 and 8, the inlet end of the threaded section 11 of the outlet pipe body 1 is provided with a boss 13 for limiting the second rotating member 32 from disengaging from the threaded section 11, the thickness of the boss 13 gradually increases along the screwing direction of the threaded section 11, and the thickest end is in interference fit with the thread of the internal thread 32c in the connecting channel 32 b.
When the driven shaft 32a is screwed into the threaded section 11 of the outlet pipe body 1 through the internal thread 32c thereof, the threaded section 11 is pressed and deformed in the direction of the central axis, so that the driven shaft 32a can smoothly slide over the boss 13. After the threads of the connection passage 32b all pass over the boss 13, the elastically deformed portion is restored. Moreover, in order to facilitate assembly and prevent the passive rotating shaft 32a from backing and falling off, the thread screwing-in position of the internal thread 32c of the connecting channel 32b is provided with a round angle 321c, and the tail end is a sharp angle 322c, so that the effect that the passive rotating shaft 32a is easy to enter and difficult to exit can be realized.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A floating barrel adjusting mechanism is characterized by comprising a water outlet pipe body controlled by a water sealing device, an adjusting screw rod used for triggering the water sealing device, a floating barrel and a driving floating shell used for lifting the adjusting screw rod, wherein the driving floating shell is provided with a thread sleeve matched with the adjusting screw rod so as to lift the adjusting screw rod;
the floating barrel is provided with a first rotating piece driven by the adjusting screw rod and a second rotating piece linked with the first rotating piece, the water outlet pipe body is provided with a thread section in threaded connection with the second rotating piece, and the adjusting screw rod drives the second rotating piece to rotate through the first rotating piece so as to synchronously drive the floating barrel to lift;
the floating barrel is provided with a rotating shaft clamp used for installing the first rotating piece, a non-return rib used for blocking the first rotating piece to rotate is arranged in the rotating shaft clamp, and the first rotating piece is provided with a non-return groove corresponding to the non-return rib.
2. The float adjusting mechanism of claim 1, wherein the first and second rotating members each comprise a gear body engageable with each other and a rotating shaft base body mounted on the float, the float being provided with a first rotating hole and a second rotating hole into which the rotating shaft base body is inserted, respectively; the check groove is arranged on the rotating shaft base body of the second rotating part.
3. The float bucket adjusting mechanism according to claim 2, wherein the rotating shaft base of the first rotating member is a driving rotating shaft, a rotating shaft passage is provided in the driving rotating shaft for the adjusting screw rod to pass through, a driving block is provided in the rotating shaft passage for being driven by the adjusting screw rod, the adjusting screw rod is provided with a driving groove for the driving block to move up and down, and the driving block is inserted into the driving groove to be driven by the adjusting screw rod to rotate.
4. The float bowl adjusting mechanism of claim 2 wherein the rotating shaft base of the second rotating member is a driven rotating shaft, a connecting channel for the water outlet pipe to pass through is arranged in the driven rotating shaft, and the inner side wall of the connecting channel is provided with an internal thread adapted to the thread section.
5. The float bowl adjustment mechanism of claim 3 wherein said drive shaft has a snap edge;
the rotating shaft clamp is arranged corresponding to the first rotating hole, the rotating shaft base body of the first rotating part sequentially penetrates through the first rotating hole and the rotating shaft clamp, and the clamping edge is clamped at the top of the rotating shaft clamp to limit the driving rotating shaft from being separated from the rotating shaft clamp.
6. The float bucket adjusting mechanism according to claim 4, wherein the float bucket is provided with an installation channel communicated with the second rotating hole, the inner wall of the installation channel is provided with a limit buckle for limiting the separation of the driven rotating shaft, and the driven rotating shaft is provided with a limit edge corresponding to the limit buckle;
the side wall of the driven rotating shaft is provided with a clearance notch which is used for being elastically folded.
7. The float adjusting mechanism according to claim 1, wherein the float is provided with a guide portion for guiding up and down movement, and the side wall of the water outlet pipe body is provided with a guide groove adapted to the guide portion to restrict the float from moving up and down along the guide groove.
8. The float adjusting mechanism of claim 3, wherein the rod body of the adjusting screw is provided with a contact groove corresponding to the driving groove, and the driving block is provided with a tip portion for contacting the contact groove;
the driving groove is formed in the threaded portion of the adjusting screw and is larger than the driving block, and therefore contact between the driving block and the threaded portion is reduced.
9. The float bowl adjustment mechanism of claim 3 wherein the inlet end of the threaded section of the outlet body is provided with a boss for limiting the second rotatable member from disengaging from the threaded section, the boss increasing in thickness in the direction of threading of the threaded section.
10. The float bowl adjustment mechanism of claim 1 or 9 wherein the internal threads of the connecting passage are rounded at the point of thread turn and pointed at the end.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210253657.3A CN114876016B (en) | 2022-03-15 | 2022-03-15 | Floating barrel adjusting mechanism |
| PCT/CN2022/090339 WO2023173549A1 (en) | 2022-03-15 | 2022-04-29 | Float adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210253657.3A CN114876016B (en) | 2022-03-15 | 2022-03-15 | Floating barrel adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114876016A true CN114876016A (en) | 2022-08-09 |
| CN114876016B CN114876016B (en) | 2023-06-16 |
Family
ID=82666608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210253657.3A Active CN114876016B (en) | 2022-03-15 | 2022-03-15 | Floating barrel adjusting mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114876016B (en) |
| WO (1) | WO2023173549A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659125B1 (en) * | 2002-07-30 | 2003-12-09 | Bruce A. Autunez | Height-adjustable tank valve |
| TWM270194U (en) * | 2004-11-26 | 2005-07-11 | Fu Chou Entpr Co Ltd | Structure of water in-flow control device |
| CN101893125A (en) * | 2010-08-12 | 2010-11-24 | 厦门立业卫浴工业有限公司 | Up and down adjusting device for bucket float of water inlet valve |
| 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 |
| CN203215036U (en) * | 2013-03-12 | 2013-09-25 | 李飞宇 | Floating barrel position adjusting and fixing structure based on thread structure |
| TWM468555U (en) * | 2013-06-28 | 2013-12-21 | Taiwan Hsin Chu Irrigation Ass | Semi-circular threading projection type effort-saving water gate screw structure |
| CN210216615U (en) * | 2019-05-28 | 2020-03-31 | 谢立宏 | Adjusting mechanism of water inlet valve |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108202A (en) * | 1976-07-19 | 1978-08-22 | Adolf Schoepe | Ball cock having vertically adjustable outlet tube |
| IT1292271B1 (en) * | 1997-04-22 | 1999-01-29 | Plastic Investment Holding S A | FLOAT VALVE FOR THE INPUT OF WATER INTO A WC FLUSH CISTERN WITH ADJUSTMENT OF THE CLOSING FORCE |
| CN101915332B (en) * | 2010-08-12 | 2011-11-23 | 厦门立业卫浴工业有限公司 | Floating bucket rotating device of side water inlet valve |
| CN203797113U (en) * | 2014-03-28 | 2014-08-27 | 厦门立业卫浴工业有限公司 | Water tank rotating mechanism of water incoming valve |
| CN205136504U (en) * | 2015-10-27 | 2016-04-06 | 深圳市兆威机电有限公司 | Gear reducer and gear link gear thereof |
| CN206414066U (en) * | 2016-08-31 | 2017-08-18 | 中山涛美远东日用制品有限公司 | A kind of rotatable rocking chair |
| CN206128222U (en) * | 2016-09-06 | 2017-04-26 | 厦门瑞尔特卫浴科技股份有限公司 | Novel side water intaking valve |
| CN209781793U (en) * | 2019-03-27 | 2019-12-13 | 宁波三胜智慧电子有限公司 | Water leakage protection knob of electric ball valve |
-
2022
- 2022-03-15 CN CN202210253657.3A patent/CN114876016B/en active Active
- 2022-04-29 WO PCT/CN2022/090339 patent/WO2023173549A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659125B1 (en) * | 2002-07-30 | 2003-12-09 | Bruce A. Autunez | Height-adjustable tank valve |
| TWM270194U (en) * | 2004-11-26 | 2005-07-11 | Fu Chou Entpr Co Ltd | Structure of water in-flow control device |
| CN101893125A (en) * | 2010-08-12 | 2010-11-24 | 厦门立业卫浴工业有限公司 | Up and down adjusting device for bucket float of water inlet valve |
| 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 |
| CN203215036U (en) * | 2013-03-12 | 2013-09-25 | 李飞宇 | Floating barrel position adjusting and fixing structure based on thread structure |
| TWM468555U (en) * | 2013-06-28 | 2013-12-21 | Taiwan Hsin Chu Irrigation Ass | Semi-circular threading projection type effort-saving water gate screw structure |
| CN210216615U (en) * | 2019-05-28 | 2020-03-31 | 谢立宏 | Adjusting mechanism of water inlet valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114876016B (en) | 2023-06-16 |
| WO2023173549A1 (en) | 2023-09-21 |
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