CN111336259B - Pedal type flow velocity adjustable valve - Google Patents
Pedal type flow velocity adjustable valve Download PDFInfo
- Publication number
- CN111336259B CN111336259B CN202010282482.XA CN202010282482A CN111336259B CN 111336259 B CN111336259 B CN 111336259B CN 202010282482 A CN202010282482 A CN 202010282482A CN 111336259 B CN111336259 B CN 111336259B
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- valve body
- top end
- valve
- bottom end
- valve core
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/62—Pedals or like operating members, e.g. actuated by knee or hip
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a pedal valve with adjustable flow rate, which comprises a valve body I and a valve body II, wherein the valve body II is positioned at the top end of the valve body I, fixed blocks are symmetrically arranged at two sides of the bottom end of the valve body I, a valve core is arranged in the middle of the inside of the valve body I, rubber pads are symmetrically arranged at two sides of the bottom end of the valve core, a return cavity is arranged between the two rubber pads, a plurality of return springs are arranged in the return cavity, the bottom ends of the return springs are connected with the bottom end of the inside of the valve body I, a through hole is formed in the middle of the valve core, a plurality of telescopic rods are arranged at two sides of the top end of the valve core, springs are arranged outside the telescopic rods, the top ends of the telescopic rods are connected with the top end of the inside of the valve body I, a connecting column is arranged at the upper part of the connecting column in the valve body II, a scale bar is arranged in the middle of the connecting column, an opening index is arranged on the scale bar, and a fixed block I is arranged at the top end of the connecting column, the middle of the top end of the first fixing block is provided with a first connecting shaft.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a pedal type flow rate adjustable valve.
Background
In the existing valves, most of the valves are manual valves, manual operation is needed in the water using process, when a user is inconvenient to use the hands, unnecessary troubles are often brought, especially in public places, some people are not polluted in order to keep the washed hands clean, water is not turned off after the valves are used, waste of water resources is caused, the defects of the manual valves are not suitable for the requirements of people on sanitation and resource saving, in the existing foot-operated valves, fewer foot-operated valves are adopted, and the problems that the unnecessary troubles brought by manual operation in the water using process are avoided by adopting the foot-operated valves in the prior art, but in the prior art, when the valves are used by people, the water quantity passing through the valves cannot be adjusted, and the phenomenon of water waste is easily caused.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention provides a pedal type flow rate adjustable valve aiming at the problems in the related art, and aims to overcome the technical problems in the prior related art.
The technical scheme of the invention is realized as follows:
a pedal type valve with adjustable flow rate comprises a first valve body and a second valve body, wherein the second valve body is positioned at the top end of the first valve body, fixed blocks are symmetrically arranged on two sides of the bottom end of the first valve body, a valve core is arranged in the middle of the inside of the first valve body, rubber base plates are symmetrically arranged on two sides of the bottom end of the valve core, a return cavity is arranged between the two rubber base plates, a plurality of return springs are arranged in the return cavity, the bottom ends of the return springs are connected with the bottom end of the inside of the first valve body, the top ends of the return springs are connected with the bottom end of the valve core, a through hole is formed in the middle of the valve core, a plurality of telescopic rods are arranged on two sides of the top end of the valve core, springs are arranged outside the telescopic rods, the top ends of the telescopic rods are connected with the top end of the inside of the first valve body, a connecting column is arranged at the top end of the valve core, the upper portion of the connecting column is positioned in the second valve body, the lower portion of the first valve body, the utility model discloses a valve body, including spliced pole, connecting axle, connecting rod bottom, connecting rod top and connecting rod are provided with the aperture registration, the spliced pole top is provided with fixed block one, a fixed block top middle part is provided with connecting axle one, a connecting axle top is provided with the pull rod, the pull rod top is provided with the connecting rod, connecting rod one side is just kept away from pull rod one side is provided with the running-board, connecting rod bottom middle part is provided with fixed block two, two bottom middle parts of fixed block are provided with connecting axle three, three bottoms of connecting axle are provided with branch, branch is the L type, the branch bottom is connected two top one sides of valve body.
Furthermore, the middle parts of two sides of the valve body are provided with water pipes.
Further, the diameter of the through hole is larger than that of the water pipe.
Furthermore, a screw hole is formed in the fixing block, and a T-shaped screw matched with the screw hole is arranged in the screw hole.
Furthermore, the pull rod is connected with the connecting rod through a second connecting shaft.
Furthermore, a sealing gasket is arranged between the inside of the first valve body and the valve core.
Furthermore, a non-slip mat is arranged on the pedal plate.
The invention has the beneficial effects that: through stepping on the running-board with the foot, the pull rod upwards pulls up spliced pole and case, then the through-hole docks with the water pipe and becomes the passageway, along with the rising of spliced pole, the user can judge the aperture of opening according to the aperture registration that shows on the scale strip, after the use is accomplished, the user removes the foot, return spring, the case automatic recovery is to original position under the effect of telescopic link and spring, the aperture of valve can be opened according to user's needs to this device, the waste of water resource has been reduced, and this device adopts automatic re-setting and foot-operated, high durability and convenient use, and is fast, sanitary, suitable wide application.
In addition, the screw hole and the T-shaped screw rod are convenient to fix the valve body I, the sealing gasket is arranged to prevent the device from leaking water and causing water resource waste, and the non-slip mat is arranged to prevent a user from stepping on the non-slip mat and causing injury to the user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a pedal type adjustable flow rate valve according to an embodiment of the present invention.
In the figure:
1. a first valve body; 2. a second valve body; 3. a fixed block; 4. a valve core; 5. a through hole; 6. a rubber pad; 7. a return cavity; 8. a return spring; 9. a telescopic rod; 10. a spring; 11. connecting columns; 12. a scale bar; 13. opening degree indication; 14. a first fixed block; 15. a first connecting shaft; 16. a pull rod; 17. a connecting rod; 18. a foot pedal; 19. a second fixed block; 20. a third connecting shaft; 21. a strut; 22. a non-slip mat; 23. a water pipe; 24. a screw hole; 25. a T-shaped screw; 26. a gasket; 27. and a second connecting shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the invention, a pedal type flow rate adjustable valve is provided.
As shown in FIG. 1, the pedal type valve with adjustable flow rate according to the embodiment of the invention comprises a first valve body 1 and a second valve body 2, wherein the second valve body 2 is positioned at the top end of the first valve body 1, fixed blocks 3 are symmetrically arranged at two sides of the bottom end of the first valve body 1, a valve core 4 is arranged in the middle of the interior of the first valve body 1, rubber base plates 6 are symmetrically arranged at two sides of the bottom end of the valve core 4, a return cavity 7 is arranged between the two rubber base plates 6, a plurality of return springs 8 are arranged in the return cavity 7, the bottom ends of the return springs 8 are connected with the bottom end of the interior of the first valve body 1, the top ends of the return springs 8 are connected with the bottom end of the valve core 4, a through hole 5 is arranged in the middle of the valve core 4, a plurality of telescopic rods 9 are arranged at two sides of the top end of the valve core 4, springs 10 are arranged outside the telescopic rods 9, and the top ends of the telescopic rods are connected with the top end of the interior of the first valve body 1, a connecting column 11 is arranged at the top end of the valve core 4, the upper part of the connecting column 11 is positioned in the valve body II 2, the lower part of the connecting column 11 is positioned inside the valve body I1, the middle part of the connecting column 11 is provided with a scale bar 12, the scale bar 12 is provided with an opening indication 13, the top end of the connecting column 11 is provided with a first fixed block 14, a first connecting shaft 15 is arranged in the middle of the top end of the first fixing block 14, a pull rod 16 is arranged at the top end of the first connecting shaft 15, a connecting rod 17 is arranged at the top end of the pull rod 16, a pedal plate 18 is arranged on one side of the connecting rod 17 and the side far away from the pull rod 16, a second fixed block 19 is arranged in the middle of the bottom end of the connecting rod 17, a third connecting shaft 20 is arranged in the middle of the bottom end of the second fixed block 19, the bottom end of the third connecting shaft 20 is provided with a supporting rod 21, the supporting rod 21 is L-shaped, and the bottom end of the supporting rod 21 is connected with one side of the top end of the second valve body 2.
By means of the technical scheme, the pedal plate 18 is stepped on by feet, the connecting column 11 and the valve core 4 are pulled upwards by the pull rod 16, then the through hole 5 is in butt joint with the water pipe 23 to form a passage, along with the rising of the connecting column 11, a user can judge the opened opening degree according to the opening degree indication number 13 displayed on the scale bar 12, after the use is completed, the user removes feet, the valve core 4 automatically restores to the original position under the action of the return spring 8, the telescopic rod 9 and the spring 10, the device can open the opening degree of the valve according to the needs of the user, waste of water resources is reduced, and the device adopts automatic restoration and pedal type, is convenient to use, rapid and sanitary, and is suitable for wide application.
In addition, the middle parts of two sides of the valve body I1 are provided with water pipes 23, the diameter of the through hole 5 is larger than that of the water pipe 23, the fixed block 3 is provided with a screw hole 24, a T-shaped screw 25 matched with the screw hole 24 is arranged in the screw hole 24, the pull rod 16 is connected with the connecting rod 17 through a second connecting shaft 27, a sealing gasket 26 is arranged between the inside of the valve body I1 and the valve core 4, and the pedal plate 18 is provided with an anti-skid pad 22; the screw hole 24 and the T-shaped screw 25 are arranged to facilitate fixing of the valve body 1, the sealing gasket 26 is arranged to prevent water leakage and water waste, and the non-slip mat 22 is arranged to prevent a user from treading on the non-slip mat and causing injury to the user.
In conclusion, according to the technical scheme of the invention, the connecting column 11 and the valve core 4 are pulled upwards by the pull rod 16 by stepping on the pedal plate 18 with feet, then the through hole 5 is in butt joint with the water pipe 23 to form a passage, a user can judge the opening degree according to the opening degree indication 13 displayed on the scale bar 12 along with the rising of the connecting column 11, after the use is finished, the user moves away the feet, and the valve core 4 automatically restores to the original position under the action of the return spring 8, the telescopic rod 9 and the spring 10.
In addition, the screw hole 24 and the T-shaped screw 25 are arranged to facilitate fixing of the valve body 1, the arrangement of the sealing gasket 26 prevents water leakage to cause water resource waste, and the arrangement of the non-slip mat 22 prevents a user from stepping on and slipping to cause injury to the user.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. A use method of a pedal type valve with adjustable flow rate, which is characterized in that,
the connecting column (11) and the valve core (4) are pulled upwards by the pull rod (16) by stepping on the pedal (18);
then the through hole (5) is butted with the water pipe (23) to form a passage, and along with the rising of the connecting column (11), a user can judge the opening degree according to the opening degree indication number (13) displayed on the scale bar (12);
after the use is finished, a user removes feet, and the valve core (4) automatically restores to the original position under the action of the return spring (8), the telescopic rod (9) and the spring (10);
the pedal type valve with the flow rate adjustable comprises a first valve body (1) and a second valve body (2), wherein the second valve body (2) is located at the top end of the first valve body (1), fixed blocks (3) are symmetrically arranged on two sides of the bottom end of the first valve body (1), a valve core (4) is arranged in the middle of the interior of the first valve body (1), rubber base plates (6) are symmetrically arranged on two sides of the bottom end of the valve core (4), a return cavity (7) is arranged between the two rubber base plates (6), a plurality of return springs (8) are arranged in the return cavity (7), the bottom end of each return spring (8) is connected with the bottom end of the interior of the first valve body (1), the top end of each return spring (8) is connected with the bottom end of the valve core (4), a through hole (5) is arranged in the middle of the valve core (4), a plurality of telescopic rods (9) are arranged on two sides of the top end of the valve core (4), and springs (10) are arranged outside the telescopic rods (9), the top end of the telescopic rod (9) is connected with the top end inside the valve body I (1), the top end of the valve core (4) is provided with a connecting column (11), the upper part of the connecting column (11) is positioned in the valve body II (2), the lower part of the connecting column (11) is positioned inside the valve body I (1), the middle part of the connecting column (11) is provided with a scale strip (12), the scale strip (12) is provided with an opening degree index (13), the top end of the connecting column (11) is provided with a fixed block I (14), the middle part of the top end of the fixed block I (14) is provided with a connecting shaft I (15), the top end of the connecting shaft I (15) is provided with a pull rod (16), the top end of the pull rod (16) is provided with a connecting rod (17), one side of the connecting rod (17) far away from the pull rod (16) is provided with a pedal (18), the middle part of the bottom end of the connecting rod (17) is provided with a fixed block II (19), a third connecting shaft (20) is arranged in the middle of the bottom end of the second fixing block (19), a support rod (21) is arranged at the bottom end of the third connecting shaft (20), the support rod (21) is L-shaped, the bottom end of the support rod (21) is connected with one side of the top end of the second valve body (2), water pipes (23) are arranged in the middle of two sides of the first valve body (1), the diameter of each through hole (5) is larger than that of each water pipe (23), a screw hole (24) is formed in the fixing block (3), a T-shaped screw (25) matched with the screw hole (24) is arranged in the screw hole (24), the pull rod (16) is connected with the connecting rod (17) through a second connecting shaft (27), and a sealing gasket (26) is arranged between the inside of the first valve body (1) and the valve core (4); the pedal (18) is provided with a non-slip mat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282482.XA CN111336259B (en) | 2020-04-12 | 2020-04-12 | Pedal type flow velocity adjustable valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282482.XA CN111336259B (en) | 2020-04-12 | 2020-04-12 | Pedal type flow velocity adjustable valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111336259A CN111336259A (en) | 2020-06-26 |
| CN111336259B true CN111336259B (en) | 2021-11-16 |
Family
ID=71182755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010282482.XA Active CN111336259B (en) | 2020-04-12 | 2020-04-12 | Pedal type flow velocity adjustable valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111336259B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050344A (en) * | 1961-03-01 | 1962-08-21 | Lambert & Brake Corp | Control valve |
| CN2842113Y (en) * | 2005-09-21 | 2006-11-29 | 陆雅潮 | Flow-limiting pedal water tap |
| CN201106712Y (en) * | 2007-12-01 | 2008-08-27 | 吴成良 | Valve with indication graduation |
| CN103277569A (en) * | 2013-06-21 | 2013-09-04 | 廖瑜 | Controllable water valve |
| CN207687379U (en) * | 2017-11-15 | 2018-08-03 | 广东佳居乐厨房科技有限公司 | A kind of foot-operated conduit switch |
| CN208579019U (en) * | 2018-07-19 | 2019-03-05 | 洪福南 | A kind of foot-operated Delayed flush valve |
-
2020
- 2020-04-12 CN CN202010282482.XA patent/CN111336259B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050344A (en) * | 1961-03-01 | 1962-08-21 | Lambert & Brake Corp | Control valve |
| CN2842113Y (en) * | 2005-09-21 | 2006-11-29 | 陆雅潮 | Flow-limiting pedal water tap |
| CN201106712Y (en) * | 2007-12-01 | 2008-08-27 | 吴成良 | Valve with indication graduation |
| CN103277569A (en) * | 2013-06-21 | 2013-09-04 | 廖瑜 | Controllable water valve |
| CN207687379U (en) * | 2017-11-15 | 2018-08-03 | 广东佳居乐厨房科技有限公司 | A kind of foot-operated conduit switch |
| CN208579019U (en) * | 2018-07-19 | 2019-03-05 | 洪福南 | A kind of foot-operated Delayed flush valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111336259A (en) | 2020-06-26 |
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Effective date of registration: 20211026 Address after: 048300 Hetou Village, Chongwen Town, Lingchuan County, Jincheng City, Shanxi Province Applicant after: LINGCHUAN COUNTY JINFENG TECHNOLOGY Co.,Ltd. Address before: 650500 Kunming University of Technology, 727 Jingming South Road, Chenggong District, Kunming City, Yunnan Province Applicant before: Luo Yi |
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