CN109707901B - Manual control mechanism is exempted from to domestic tap - Google Patents
Manual control mechanism is exempted from to domestic tap Download PDFInfo
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- CN109707901B CN109707901B CN201910056432.7A CN201910056432A CN109707901B CN 109707901 B CN109707901 B CN 109707901B CN 201910056432 A CN201910056432 A CN 201910056432A CN 109707901 B CN109707901 B CN 109707901B
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- pedal
- gear
- conducting wire
- faucet
- transmission
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Abstract
The invention relates to a hand-free control mechanism of a household faucet, which is characterized in that: comprises an external pedal box and a pressure transmission device; the external pedal box and the pressure transmission device independently control a faucet switch valve through mechanical transmission; the faucet valve is controlled to be opened and closed in a pedal type control mode, the faucet valve can be continuously opened by the aid of the water storage dead weight of the floating type water pool, the faucet valve does not need to be opened in a manual or continuous pedal mode, and the faucet valve is independently controlled to be in a pure mechanical type by means of pedal driving and the dead weight of water and is high in stability and suitable for popularization and use.
Description
Technical Field
The invention relates to the field of water head control, in particular to a manual-free control mechanism of a household faucet.
Background
In a general manual valve control mode for opening and closing the faucet, when people hold things with hands, the faucet is inconvenient to open by adopting the hands, and a pedal structure can be adopted; after a certain weight of water is injected into a floating water pool, a pedal is not required to be continuously stepped by feet, and a valve of a faucet is controlled by the gravity of the water; the mechanism for controlling the valve of the water tap in a linkage mode is realized by means of self gravity and water self weight, similar structures are not found in the market through retrieval, and the mechanism is suitable for popularization and use.
Disclosure of Invention
The invention aims to provide a household faucet manual-free control mechanism, which can solve the problems that a common manual faucet is inconvenient to control on and off and the valve of a faucet needs to be controlled in a pedal treading mode continuously.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a manual control mechanism is exempted from to domestic tap, its innovation point lies in: comprises an external pedal box and a pressure transmission device; the external pedal box and the pressure transmission device independently control a faucet switch valve through mechanical transmission;
the external pedal box comprises a box body, a pedal, a support base, a rotary drum, a counterweight rod, a conducting wire and a gear set; a through hole for accommodating a pedal is formed in the side edge of the box body, the pedal penetrates through the box body and extends to the outer side of the box body, and one end of the pedal is connected to the rotary drum; the supporting base is fixedly arranged in the box body, the rotary drum is arranged on the supporting base through a rotary bearing and a rotary shaft and can rotate around the supporting base under the driving of the pedal, the rotary drum is provided with a conducting wire take-up lever, and the conducting wire take-up lever is provided with a through hole for allowing a conducting wire to pass through; one end of the counterweight rod is connected with the rotary drum and rotates along with the rotary drum, and the other end of the counterweight rod is provided with a counterweight block;
the gear set comprises a first gear and a second gear, the first gear and the second gear are meshed with each other, the first gear is connected to the box body through a supporting plate, and the first gear is hinged to the supporting plate; the second gear is communicated with the faucet control valve and controls the switch of the faucet control valve through the rotation of the second gear; a first gear connecting sheet is arranged on the side edge of the first gear;
the conductive wires comprise a first conductive wire, a second conductive wire and a third conductive wire; one end of the first conducting wire is connected to the pedal; the other end of the first conducting wire penetrates through an upper through hole of the rotary drum conducting wire take-up lever and is connected with a gear connecting sheet of the first gear; one ends of the second conducting wire and the third conducting wire are connected to the counterweight rod; the other ends of the second conducting wire and the third conducting wire are respectively connected to the pressure transmission device.
Further, the pressure transmission devices are provided with a pair and are respectively arranged on a floating water pool; the pressure transmission device comprises a transmission rod, a spring and a sleeve; the bottom end of the sleeve is fixedly arranged in the box body, the outer wall of the sleeve is provided with a guide groove of the transmission rod, and the outer wall of the sleeve is provided with end fixing pieces of a second transmission line and a third transmission line; the spring is positioned at the bottom end of the sleeve, the transmission rod is arranged along the vertical direction, one end of the transmission rod is connected to the bottom end face of the floating water pool, the other end of the transmission rod is embedded in the sleeve, and a guide piece matched with the guide groove is arranged on the outer wall of the transmission rod; and the second conducting wire and the third conducting wire are respectively connected on the guide pieces on the outer walls of the transmission rods on the two sides of the floating water pool.
Furthermore, the first conducting wire is driven by the pedal to be lifted by the conducting wire lifting rod so as to drive the gear set to rotate in a matched mode to open the switch valve of the faucet; when the pedal is loosened, the pedal returns to the original position by means of the gravity of the counterweight block on the counterweight rod, and the faucet switch valve is closed in a rotating mode.
Furthermore, the floating type pool is pressed to drive the transmission rod to be pressed downwards, so that the guide piece on the outer wall of the transmission rod pulls the second transmission line and the third transmission line downwards to move to drive the counterweight rod to rotate, the counterweight rod drives the transmission line take-up lever on the rotary drum to rotate, and the control of the faucet control valve is realized by means of the movement of the first transmission line again.
The invention has the advantages that:
the faucet valve is controlled to be opened and closed in a pedal type control mode, the faucet valve can be continuously opened by the aid of the water storage dead weight of the floating type water pool, the faucet valve does not need to be opened in a manual or continuous pedal mode, and the faucet valve is independently controlled to be in a pure mechanical type by means of pedal driving and the dead weight of water and is high in stability and suitable for popularization and use.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a household faucet hand-free operation mechanism of the invention.
Detailed Description
The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
The household faucet hand-free control mechanism as shown in fig. 1 comprises an external pedal box 1 and a pressure transmission device 2; the external pedal box 1 and the pressure transmission device 2 independently control a faucet switch valve through mechanical transmission.
The external pedal box 1 comprises a box body 11, a pedal 12, a support base 13, a rotary drum 14, a balance weight rod 15, a conducting wire 16 and a gear set 17; a through hole for accommodating a pedal 12 is formed in the side edge of the box body 11, the pedal 12 penetrates through the box body 11 and extends to the outer side of the box body 11, and one end of the pedal 12 is connected to the rotary drum 14; the supporting base 13 is fixedly arranged in the box body 11, the rotary drum 14 is arranged on the supporting base 13 through a rotary bearing and a rotary shaft, the rotary drum 14 can rotate around the supporting base 13 under the driving of the pedal 12, the rotary drum 14 is provided with a conducting wire take-up lever 18, and the conducting wire take-up lever 18 is provided with a through hole for accommodating a conducting wire 16 to pass through; one end of the counterweight rod 15 is connected with the rotating drum 14 and rotates along with the rotating drum 14, and the other end of the counterweight rod 15 is provided with a counterweight.
The gear set 17 comprises a first gear 171 and a second gear 172, the first gear 171 and the second gear 172 are meshed with each other, the first gear 171 is connected to the case 11 through a supporting plate 19, and the first gear 171 is hinged with the supporting plate 19; the second gear 172 is communicated with the faucet control valve, and the rotation of the second gear 172 controls the opening and closing of the faucet control valve; a first gear connecting plate is arranged at the side of the first gear 171.
The conductive line 16 includes a first conductive line 161, a second conductive line 162, and a third conductive line 163; one end of the first conducting wire 161 is connected to the pedal 12; the other end of the first conductive wire 161 passes through the upper through hole of the thread take-up lever 18 of the rotary drum 14 and is connected with the first gear connecting piece of the first gear 171; one end of the second conductive wire 162 and one end of the third conductive wire 163 are connected to the weight lever 15; the other ends of the second conductive line 162 and the third conductive line 163 are connected to the pressure transmission device 2, respectively.
The pressure transmission devices 2 are provided with a pair and are respectively arranged on a floating water pool 3; the pressure transmission device 2 comprises a transmission rod 21, a spring 22 and a sleeve 23; the bottom end of the sleeve 23 is fixedly arranged in the box body 11, the outer wall of the sleeve 23 is provided with a guide groove of the transmission rod 21, and the outer wall of the sleeve 23 is provided with end fixing pieces of a second conductive wire 162 and a third conductive wire 163; the spring 22 is positioned at the bottom end of the sleeve 23, the transmission rod 21 is arranged along the vertical direction, one end of the transmission rod 21 is connected to the bottom end face of the floating water pool 3, the other end of the transmission rod 21 is embedded in the sleeve 23, and a guide piece matched with the guide groove is arranged on the outer wall of the transmission rod 21; the second conductive wire 162 and the third conductive wire 163 are respectively connected to the guide pieces on the outer walls of the transmission rods 21 on both sides of the floating water tank 3.
The first conducting wire 161 is driven by the pedal 12 to be lifted by the conducting wire take-up lever 18 so as to drive the gear set 17 to rotate to open the faucet switch valve; when the pedal 12 is released, the pedal 12 is restored by the gravity of the counter weight on the counter weight rod 15, and the faucet switch valve is turned off.
The floating type water tank 3 is pressed to drive the transmission rod 21 to be pressed downwards, so that the second conducting wire 162 and the third conducting wire 163 are pulled down by the guide piece on the outer wall of the transmission rod 21 to move to drive the counterweight rod 15 to rotate, the counterweight rod 15 drives the conducting wire take-up lever 18 on the rotary drum 14 to rotate, and the control of the faucet control valve is realized by the movement of the first conducting wire 161 again.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a domestic tap exempts from manual control mechanism which characterized in that: comprises an external pedal box and a pressure transmission device; the external pedal box and the pressure transmission device independently control a faucet switch valve through mechanical transmission;
the external pedal box comprises a box body, a pedal, a support base, a rotary drum, a counterweight rod, a conducting wire and a gear set; a through hole for accommodating a pedal is formed in the side edge of the box body, the pedal penetrates through the box body and extends to the outer side of the box body, and one end of the pedal is connected to the rotary drum; the supporting base is fixedly arranged in the box body, the rotary drum is arranged on the supporting base through a rotary bearing and a rotary shaft and can rotate around the supporting base under the driving of the pedal, the rotary drum is provided with a conducting wire take-up lever, and the conducting wire take-up lever is provided with a through hole for allowing a conducting wire to pass through; one end of the counterweight rod is connected with the rotary drum and rotates along with the rotary drum, and the other end of the counterweight rod is provided with a counterweight block;
the gear set comprises a first gear and a second gear, the first gear and the second gear are meshed with each other, the first gear is connected to the box body through a supporting plate, and the first gear is hinged to the supporting plate; the second gear is communicated with the faucet control valve and controls the switch of the faucet control valve through the rotation of the second gear; a first gear connecting sheet is arranged on the side edge of the first gear;
the conductive wires comprise a first conductive wire, a second conductive wire and a third conductive wire; one end of the first conducting wire is connected to the pedal; the other end of the first transmission wire penetrates through an upper through hole of the rotary drum transmission wire take-up lever and is connected with the first gear connecting sheet; one ends of the second conducting wire and the third conducting wire are connected to the counterweight rod; the other ends of the second conducting wire and the third conducting wire are respectively connected to the pressure transmission device.
2. The household faucet hands-free control mechanism of claim 1, wherein: the pressure transmission devices are provided with a pair of pressure transmission devices and are respectively arranged on a floating water pool; the pressure transmission device comprises a transmission rod, a spring and a sleeve; the bottom end of the sleeve is fixedly arranged in the box body, the outer wall of the sleeve is provided with a guide groove of the transmission rod, and the outer wall of the sleeve is provided with end fixing pieces of a second transmission line and a third transmission line; the spring is positioned at the bottom end of the sleeve, the transmission rod is arranged along the vertical direction, one end of the transmission rod is connected to the bottom end face of the floating water pool, the other end of the transmission rod is embedded in the sleeve, and a guide piece matched with the guide groove is arranged on the outer wall of the transmission rod; and the second conducting wire and the third conducting wire are respectively connected on the guide pieces on the outer walls of the transmission rods on the two sides of the floating water pool.
3. The household faucet hands-free control mechanism of claim 1, wherein: the first conducting wire is driven by the pedal to be lifted by the conducting wire take-up lever so as to drive the gear set to rotate in a matched manner to open the switch valve of the faucet; when the pedal is loosened, the pedal returns to the original position by means of the gravity of the counterweight block on the counterweight rod, and the faucet switch valve is closed in a rotating mode.
4. A household faucet hands-free control mechanism as claimed in claim 2, wherein: the floating type pool is pressed to drive the transmission rod to be pressed downwards, so that the second transmission line and the third transmission line are pulled downwards by the guide piece on the outer wall of the transmission rod to move to drive the counterweight rod to rotate, the counterweight rod drives the transmission line take-up lever on the rotary drum to rotate, and the control of the faucet control valve is realized by the movement of the first transmission line again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056432.7A CN109707901B (en) | 2019-01-22 | 2019-01-22 | Manual control mechanism is exempted from to domestic tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056432.7A CN109707901B (en) | 2019-01-22 | 2019-01-22 | Manual control mechanism is exempted from to domestic tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707901A CN109707901A (en) | 2019-05-03 |
| CN109707901B true CN109707901B (en) | 2020-04-17 |
Family
ID=66262483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056432.7A Expired - Fee Related CN109707901B (en) | 2019-01-22 | 2019-01-22 | Manual control mechanism is exempted from to domestic tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707901B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616781A (en) * | 2019-09-10 | 2019-12-27 | 南通大学 | Water-saving automatic flush toilet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5125623A (en) * | 1991-10-07 | 1992-06-30 | Robert Kiedinger | Tap water control apparatus |
| CN2437908Y (en) * | 2000-07-31 | 2001-07-04 | 曾清如 | Pedal water tap |
| CN2550605Y (en) * | 2002-04-15 | 2003-05-14 | 符振琦 | Foot pedal type water saving device for city water |
| CN101701645A (en) * | 2009-10-30 | 2010-05-05 | 南京工程学院 | Faucet controllable by hand and foot |
| CN204437443U (en) * | 2014-12-15 | 2015-07-01 | 乐陵市启航食品有限公司 | A kind of foot-operated outlet pipe |
| CN204785006U (en) * | 2015-07-13 | 2015-11-18 | 大连交通大学 | Foot -operated water saving faucet device |
| CN207486068U (en) * | 2017-05-31 | 2018-06-12 | 浙江固特气动科技股份有限公司 | A kind of laborsaving butterfly valve |
| CN108591506A (en) * | 2018-05-23 | 2018-09-28 | 岑溪市东正动力科技开发有限公司 | A kind of water-saving tap |
| CN108644461A (en) * | 2018-04-28 | 2018-10-12 | 东莞市联洲知识产权运营管理有限公司 | A kind of medical stainless steel sink of band machinery floor push |
-
2019
- 2019-01-22 CN CN201910056432.7A patent/CN109707901B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5125623A (en) * | 1991-10-07 | 1992-06-30 | Robert Kiedinger | Tap water control apparatus |
| CN2437908Y (en) * | 2000-07-31 | 2001-07-04 | 曾清如 | Pedal water tap |
| CN2550605Y (en) * | 2002-04-15 | 2003-05-14 | 符振琦 | Foot pedal type water saving device for city water |
| CN101701645A (en) * | 2009-10-30 | 2010-05-05 | 南京工程学院 | Faucet controllable by hand and foot |
| CN204437443U (en) * | 2014-12-15 | 2015-07-01 | 乐陵市启航食品有限公司 | A kind of foot-operated outlet pipe |
| CN204785006U (en) * | 2015-07-13 | 2015-11-18 | 大连交通大学 | Foot -operated water saving faucet device |
| CN207486068U (en) * | 2017-05-31 | 2018-06-12 | 浙江固特气动科技股份有限公司 | A kind of laborsaving butterfly valve |
| CN108644461A (en) * | 2018-04-28 | 2018-10-12 | 东莞市联洲知识产权运营管理有限公司 | A kind of medical stainless steel sink of band machinery floor push |
| CN108591506A (en) * | 2018-05-23 | 2018-09-28 | 岑溪市东正动力科技开发有限公司 | A kind of water-saving tap |
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| CN109707901A (en) | 2019-05-03 |
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Granted publication date: 20200417 Termination date: 20210122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |