CN203189850U - Foot-operated tap - Google Patents
Foot-operated tap Download PDFInfo
- Publication number
- CN203189850U CN203189850U CN 201220636682 CN201220636682U CN203189850U CN 203189850 U CN203189850 U CN 203189850U CN 201220636682 CN201220636682 CN 201220636682 CN 201220636682 U CN201220636682 U CN 201220636682U CN 203189850 U CN203189850 U CN 203189850U
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- CN
- China
- Prior art keywords
- backguy
- handle
- slide block
- pedal
- water tap
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a tap, and especially relates to a foot-operated tap, which belongs to the technical filed of household hardware. The foot-operated tap aims to resolve the problems that the using process of a tap is unsanitary and water is easy to be wasted, and ensures that the water flow can be controlled at will and the adjusting of cold and hot water will not be affected in the using process. The foot-operated tap adopts a structure convenient for installation and usage. The foot-operated tap is advantageous in that a foot-operated structure using a stay wire for transmission is adopted, and a spring can be prevented from rebounding when necessary through a latching mechanism, and a common manually-operated switch can be shifted; a handle servo-actuated apparatus ensures that the active force of a stay wire on the tap can only acts on controlling the direction of water flow, and the left-to-right swing of the tap for adjusting cold and hot water will not be affected.
Description
Technical field
The utility model belongs to household five metals technical field, particularly water tap, especially a kind of pedal type water tap.
Background technique
Water tap is the hardware that the control water pipe goes out entry and water flow.In family or public arena, must use the water tap of hand switch owing to must use hand contact handle, cross infection not only takes place easily or when closing water tap the hand of wash clean touch water tap again and cause again and to pollute, and holding in both hands the washing face or washing that water tap is in opening state in the process by rubbing with the hands, cause the waste of water easily.But inconvenience is installed and put to traditional pedal type water tap, influence is attractive in appearance and can't be applied on the twin hot and cold water water tap, and inductive water tap is difficult to again to avoid responding to and postpones and the problem of water yield control difficulty.
Summary of the invention
The purpose of this utility model is to solve the unhygienic and problem of wasting water easily in the water tap using process, guarantee again that simultaneously the size of current controls with wish, do not influence the function that the water tap hot and cold water is regulated in the using process, and use a kind of structural type of being convenient to install and use.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of pedal type water tap, be made of water pipe, handle, spool, pedal, driving mechanism, lockable mechanism, handle follower and installation accessory, pedal is by the transmission mechanism control water tap.
Driving mechanism is boom guy type, structure is for can be crooked but do not have bag one backguy in the backguy pipe of axial stretching, driving mechanism one end connects pedal, one end connects lockable mechanism, and does the form transmission pedal of pull motion and the active force that the lockable mechanism spring produces under external force by backguy in the backguy pipe.
Lockable mechanism can locking inner sleeve spring when the water tap current reach maximum under backguy pulling function and can be unlocked when spurring again, thereby allow to close when needed foot-operated function, change common manual control into, and can pass through again pushes pedals and recover foot-operated function.Its structure and principle are, lockable mechanism is passed in backguy, the backguy pipe is fixed in the lockable mechanism lower end, lockable mechanism is made up of sleeve and two cam slides up and down and the sleeve spring that move in the sleeve track, top slide block is articulated in the faucet handle driving lever, control water switch and size, between bottom slide block and the cover tube bottom sleeve spring is installed, it is engaging tooth between two slide blocks, because track restrictions, two slide block point of contact engaging tooths are non-engagement dislocation state, backguy is passed bottom slide block by sleeve and is connected and top slide block, top slide block promotes bottom slide block downwards under the backguy pulling, bottom slide block moves to and arrives the railless free zone of sleeve inner when water tap is opened to biggest place, under the active force of trend engagement between two slide blocks, rotate, when backguy is loosened, bottom slide block resilience under the sleeve spring effect, bottom slide block is imported short track by slope, track lower end, or track end snaps in the bottom slide block shallow slot under the guiding of bottom slide block slope, the locking sleeve spring, simultaneously because bottom slide block rotation under the effect of slope, two slide blocks are in the dislocation state of non-engagement again, this moment, top slide block just was in the state that freely moves up and down, water tap enters the normal state of manual control, spur backguy again, bottom slide block rotates again, and the pedal force of sleeve spring active force and pedal will act on faucet handle by two slide blocks and backguy again, and this moment, water tap reverted to flexible foot-operated pattern again, be that an extreme direction that is connected with handle is last down with an extreme direction that is connected with the backguy pipe wherein.
Faucet handle opens formula hot and cold water duplex handle for lifting, handle lifts and is the water tap unlatching, swing to selecting hot and cold water, handle is equipped with the one handle driving lever, the handle driving lever is fixed on the handle, be used for connecting the backguy driving mechanism, in order to open by the lifting of power Joystick of pedal transmission, the falling of the power Joystick by the sleeve spring resilience.
Water tap is equipped with a handle follower of swinging with the teeter of hot and cold water duplex faucet handle, lockable mechanism is mounted thereon, be used for guaranteeing that backguy is parallel to vertical plane to the application of force direction of handle, the handle follower is made of coupling shaft and the follower that has through hole, the handle follower is realized horizontal hunting by being coupling in water tap, follower is one to be fixed in the member that has the through hole that passes for the handle driving lever of rotatingshaft, the handle driving lever passes the through hole of handle follower follower, follower uses coupling shaft to be coupling in water tap, one end of the top slide block that lockable mechanism is connected with backguy is articulated in the handle driving lever, backguy, top slide block, the handle driving lever is hinged successively, the lockable mechanism the other end is articulated in the handle follower, horizontal hunting when handle is regulated hot and cold water, drive handle follower horizontal hunting by the handle driving lever, thereby the backguy pulling force that guarantees to transmit from lockable mechanism is not all the time only to influence the mode regulating water-quantity size that hot and cold water is regulated.
This water tap is equipped with one can drive the backguy pedal that pull moves in the backguy pipe, this pedal have by mechanical connection form two with pedal step on mutually away from tie point, connect backguy and backguy pipe respectively, along with stepping on of pedal, backguy is pulled in the backguy pipe.
Description of drawings
Fig. 1 is the assembling schematic representation that the utility model is executed example.
Fig. 2 is the tectonic maps that the utility model is executed lockable mechanism in the example.
1. handles among the figure, 2. handle driving lever, 3. lockable mechanism, 4. handle follower follower, 5. handle follower coupling shaft, 6. backguy pipe, 7. backguy, 8. pedal, 9. top slide block, 10. bottom slide block, 11. sleeve tracks, 12. lockable mechanism sleeves, 13. sleeve springs.
Embodiment
Referring to accompanying drawing.Originally execute in the example, the same end of backguy 7 and backguy pipe 6 be connected on the pedal 8 when being operated mutually away from 2 points, backguy is pulled in backguy pipe 68 the time when pushing down on the pedal.Backguy pipe 6 the other ends are connected in the lower end of lockable mechanism 3; The other end of backguy 7 pass lockable mechanism sleeve 12 with and inner bottom slide block 10 be connected in top slide block 9.Top slide block 9 tops are articulated in handle driving lever 2, and lockable mechanism sleeve 12 is articulated in handle follower follower 4.
Between bottom slide block 10 and lockable mechanism sleeve 12 bottoms sleeve spring 13 is installed, it is engaging tooth between two slide blocks, because sleeve track 11 restrictions, two slide block point of contact engaging tooths are the dislocation state of non-engagement, top slide block 9 promotes bottom slide block 10 downwards under backguy 7 pullings, bottom slide block 10 moves to and arrives lockable mechanism sleeve 12 inner railless free zones when water tap is opened to biggest place, under the active force of trend engagement between two slide blocks, rotate, when backguy 7 is loosened, bottom slide block 10 resilience under sleeve spring 13 effects, sleeve track 11 ends snap in the shallow slot of bottom slide block 10 under the guiding of bottom slide block 10 slopes, locking sleeve spring 13, simultaneously because rotation two slide blocks of bottom slide block 10 are in the dislocation state of non-engagement again, this moment, top slide block 9 just was in the state that freely moves up and down, water tap enters the normal state of manual control, because bottom slide block 10 depth grooves are alternately arranged, spur backguy 7 again, the pedal force of sleeve spring 13 active forces and pedal 8 will act on faucet handle driving lever 2 by two slide blocks and backguy 7 again, and this moment, water tap recovered flexible foot-operated pattern.
Handle follower follower 4 is fixed on the handle follower coupling shaft 5, handle driving lever 2 passes the through hole of handle follower follower 4, with realize to drive the lockable mechanism 3 that is mounted thereon with the horizontal hunting of handle driving lever 2 horizontal hunting, thereby the pulling force that guarantees the backguy 7 transmitted from lockable mechanism 3 is not all the time only to influence the mode regulating water-quantity size that hot and cold water is regulated.
Originally all to finish above-mentioned functions be standard cooperating to execute the stroke of elastic force, component movement of routine medi-spring.
Claims (5)
1. pedal type water tap, comprise water pipe, handle, spool, pedal, driving mechanism and accessory is installed, pedal is by the transmission mechanism control water tap, it is characterized in that: driving mechanism is boom guy type, structure is for can be crooked but do not have bag one backguy in the backguy pipe of axial stretching, driving mechanism one end connects pedal, and an end connects lockable mechanism, and does the active force that pedal and the generation of lockable mechanism spring are transmitted in the pull motion by backguy in the backguy pipe.
2. a kind of pedal type water tap according to claim 1, it is characterized in that: this water tap has used when reaching maximum under the pulling function of water tap current in backguy the lockable mechanism of can locking inner sleeve spring and unlocking when spurring again, the structure characteristics principle that employed lockable mechanism is used is as follows, lockable mechanism is passed in backguy, the backguy pipe is fixed in the lockable mechanism lower end, lockable mechanism is made up of sleeve and two slide blocks up and down and the sleeve spring that move in the sleeve track, top slide block is articulated in the faucet handle driving lever, between bottom slide block and the cover tube bottom sleeve spring is installed, it is engaging tooth between two slide blocks, because track restrictions, two slide block point of contact engaging tooths are non-engagement dislocation state, backguy is passed bottom slide block by sleeve and is connected and top slide block, top slide block promotes bottom slide block downwards under the backguy pulling, bottom slide block moves to and arrives the railless free zone of sleeve inner when water tap is opened to biggest place, under the active force of trend engagement between two slide blocks, rotate, when backguy is loosened, slide block resilience under the effect of sleeve spring elastic force, bottom slide block is snapped in short track by the guiding of slope, track lower end, or track end snaps in the bottom slide block shallow slot under the guiding of bottom slide block slope, the locking sleeve spring, simultaneously because bottom slide block rotation under the effect of slope, two slide blocks are in the dislocation state of non-engagement again, this moment, top slide block just was in the state that freely moves up and down, water tap enters the normal state of manual control, spur backguy again, the pedal force of sleeve spring active force and pedal will act on faucet handle by two slide blocks and backguy again, this moment, water tap was flexible foot-operated pattern, be that an extreme direction that is connected with handle is last down with an extreme direction that is connected with the backguy pipe wherein.
3. a kind of pedal type water tap according to claim 1 is characterized in that: be equipped with one and have lifting of handle driving lever and open formula hot and cold water duplex handle, handle is equipped with a driving lever, and the handle driving lever is fixed on the handle, is used for connecting the backguy driving mechanism.
4. a kind of pedal type water tap according to claim 1, it is characterized in that: a handle follower of swinging with the teeter of hot and cold water duplex faucet handle is installed, lockable mechanism is mounted thereon, the handle follower is made of coupling shaft and the follower that has through hole, follower is one to have the member of the through hole that passes for the handle driving lever, the handle driving lever passes the through hole of follower, follower uses coupling shaft to be coupling in water tap, the horizontal hunting with the handle horizontal hunting, one end of the top slide block that lockable mechanism is connected with backguy is articulated in the handle driving lever, backguy, top slide block, the handle driving lever is hinged successively, and the lockable mechanism the other end is articulated in the handle follower.
5. a kind of pedal type water tap according to claim 1, it is characterized in that: this water tap is equipped with one can drive the pull motion is done in backguy in the backguy pipe pedal, this pedal have by mechanical connection form two with pedal step on mutually away from tie point, connect backguy and backguy pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636682 CN203189850U (en) | 2012-11-28 | 2012-11-28 | Foot-operated tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636682 CN203189850U (en) | 2012-11-28 | 2012-11-28 | Foot-operated tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189850U true CN203189850U (en) | 2013-09-11 |
Family
ID=49106710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636682 Expired - Fee Related CN203189850U (en) | 2012-11-28 | 2012-11-28 | Foot-operated tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189850U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369850A (en) * | 2015-12-02 | 2016-03-02 | 桂林电子科技大学 | Recycling device for domestic wastewater |
| CN107559483A (en) * | 2017-07-20 | 2018-01-09 | 防城港市港口区天平电子科技有限公司 | A kind of tap of hand basin floor push |
| CN112971561A (en) * | 2021-02-22 | 2021-06-18 | 浙江广厦建设职业技术大学 | Non-contact public water taking and cleaning device |
-
2012
- 2012-11-28 CN CN 201220636682 patent/CN203189850U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369850A (en) * | 2015-12-02 | 2016-03-02 | 桂林电子科技大学 | Recycling device for domestic wastewater |
| CN105369850B (en) * | 2015-12-02 | 2018-03-02 | 桂林电子科技大学 | A kind of application method of sanitary wastewater recycling device |
| CN107559483A (en) * | 2017-07-20 | 2018-01-09 | 防城港市港口区天平电子科技有限公司 | A kind of tap of hand basin floor push |
| CN112971561A (en) * | 2021-02-22 | 2021-06-18 | 浙江广厦建设职业技术大学 | Non-contact public water taking and cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20151128 |