CN105526410A - Labor-saving lever type three-gear water-saving tap - Google Patents
Labor-saving lever type three-gear water-saving tap Download PDFInfo
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- CN105526410A CN105526410A CN201410518331.4A CN201410518331A CN105526410A CN 105526410 A CN105526410 A CN 105526410A CN 201410518331 A CN201410518331 A CN 201410518331A CN 105526410 A CN105526410 A CN 105526410A
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- water
- tap
- gear lever
- switch
- sliding sleeve
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Abstract
The invention provides a labor-saving lever type three-gear water-saving tap which comprises a tap body, a switch, an elastic three-gear lever and a tap seat, wherein the elastic three-gear lever is positioned on the back of the switch under a tap draining mouth and has three states of pressing-down, popping and criticality between pressing-down and popping. The critical state is the condition that a sliding rod is not completely pressed to the bottom; at the moment, the state of the sliding rod is controlled by the size of thrust of a water user, and the opening size of the switch is decided; a tap valve element is controlled through the opening size to give corresponding water supply hole space, the tap body drains water to be suitable for multi-frequency water use in a short time such as washing hands, washing the face and brushing teeth; when the hand of the water user leaves the switch, the elastic three-gear lever is popped up to oppress the switch to be turned off, and the tap body does not drain water again. Compared with the prior art, the water-saving tap has water-saving initiative, the force applying directions of tap turning on and turning off are more humanized, and the operation is more convenient; the user does not need to pay extra attention to details outside of water use experience in the water using process, the water use experience is better, and the water-saving effect is more obvious.
Description
Technical field
The present invention relates to field of sanitary ware, particularly, design a kind of laborsaving level type third gear water conserving tap.
Background technique
In daily life, we are a water wring tap gently, water just flows out continuously, needed for the exhausted never low-cost resource let us of clean potable water picture is got to the greatest extent, but as common water user, we but at all impression less than water tap behind the mankind under covering be faced with global water resources shortage such one severe true.From the twentieth century later stage, the cleaning water that we depend on for existence has just presented the sign of worsening shortages, and the whole world has the population more than 1,000,000,000 not use clean water according to statistics, and the 47th United Nations General Assembly determines annual March 22 especially for world's water saving day.In the use of current mankind's water resources, main application mode is domestic water, water-use for environment, industrial water and agricultural water.According to the statistics of Beijing's water resources bulletin in 2012, domestic water 16.0 hundred million m3, accounts for 44% of whole city's total water consumption in 2012.And waste more serious in domestic water, what there is huge water saving space just comprises water tap, current most family has installed and inner the water conserving tap reducing water pipe latus rectum water saving fixtures has been housed, but water tap still has the phenomenon that water waste is larger, such as to wash one's face in toilet this link for majority: between domestic hygiene, generally all loaded onto ceramic-type washbowl, and brush teeth because washbowl has concurrently, wash centre these purposes of water water storage such as rag, wash one's face and rinse one's mouth so water is really received in basin by few people.Most people's use water be all fetch boiling water tap, the water that catches, grab perfumed soap, smear perfumed soap, repeatedly water receiving clean foam, these links of last closed tap, with in the whole process of water, the water yield really playing the effect of washing one's face and rinsing one's mouth may no more than 1/3 of total streamflow.Small part is had to the people of consciousness of saving water, with may closed tap in the middle of water, but most people, comprise the salt of the earth strength, be also with water Population and the larger young man of water consumption, often there is leading flow large, by the phenomenon of not going in the middle of water to close.Why have such phenomenon, can not say completely because this does not possess consciousness of saving water with water, but because this operation hell to pay of water saving, take a lot of trouble very much, if note water saving constantly, testing with water body in water utilizing process will be interrupted completely.
The pretty troublesome this point of water saving operation also can be seen and draws from external water saving publicity, and the U.S. calls when shaving and brush teeth and turns off water tap, and Japanese housewife washes dish and will note first turning off the tap and go to put dish again.If we can by water saving this operation link do more more humane, with water water saving operation more smooth, take a lot of trouble very much without user, so national governments also just not be used in this with water ring joint so take a lot of trouble to have advocated.
Everything problem all go out structure for water tap design unreasonable on.Divide from the structure of water tap, water tap mainly contains two kinds in the market: the first is with water switch above water nozzle, and with the behaviour area of user's hand during water and tap at two places up and down of water nozzle, midway frequent opening and closing tap is inconvenient; The second is with water switch in the below of water nozzle, but on-off mode is the same with the first, is rocking handle type, the power thrusts of opening and closing water tap and user's both hands inconsistent in the turnover direction in water nozzle underside district, halfway closed tap is divert one's attention equally very much.
Market also there is infrared-sensing type water tap, but it is only suitable for the link application of washing one's hands of public arena, if be placed on family, relate to multiple specifically with water operation, comprise and wash dish, water receiving, its application all underactions, and the cost purchased is also high, does not meet the in-mind anticipation of user, this point calls water saving also can leave from Overseas Government, and they also do not promote infrared-sensing type water tap in family on a large scale.
Separately there is a kind of water conserving tap, in the outlet port of leading water nozzle with water switch, its shortcoming is then that water receiving water body is tested and all do not handled well, because switch distance water outlet is too near, current urgency or operation are not slightly noted, easily by water projection all over the body, destruction is tested with water body, improve the difficulty of water saving operation, cannot more effectively help water user to reach due water-saving result.
The structural analysis of comprehensive above-mentioned several water tap, the experience finding out their water saving operating process is at present good all not, does not possess initiatively water-saving ability, cannot adapt to current urgent need for water conservation.
Summary of the invention
The object of the invention is aly possess initiatively water-saving ability, water saving operation more invisibleization by designing, test outstanding with water body, water-saving result is more significant third gear water conserving tap also.
Described one laborsaving level type third gear water conserving tap, comprise tap, switch, elastic force third gear lever and tap seat, concrete structure is:
Described tap comprises water outlet, cock body, crosses water pipe and valve core case, and valve core case has water passage hole along crossing water pipe direction, and valve core case port is provided with screw thread attachment face; Cock body there is elastic force third gear lever fitting seat;
Described switch comprises handle, hand touch panel, spool and spool cover plate; Spool is limited in the valve core case of tap by spool cover plate, and can rotate in valve core case, is connected and the mistake water pipe of cutout cock by the water passage hole on spool; Spool top has erection column to be connected with handle, and the hand touch panel back side of handle end contacts with the top end of sliding rod of elastic force third gear lever;
Water pipe mounting hole is provided with bottom described tap seat;
Described elastic force third gear lever is positioned at the hand touch panel back side below faucet water outlet nozzle, comprises slide bar, locating stud, spring and multiple-grooved sliding sleeve; Slide bar structure is upper and lower three parts, is topmost roundlet column type, and top connects tap; Centre is thick cylinder type, and outer surface has the even number slider bar be circumferentially evenly arranged, and described slider bar coordinates with the corresponding chute of multiple-grooved sliding sleeve; Bottom several toothed projections of downwards stretching out uniform for thick bottom cylindrical face; Inwall in the middle part of described multiple-grooved sliding sleeve there is even number chute, chute is divided into different two kinds of the depth, and spaced apart, is positive stop strip between chute, slide bar confined planes is arranged at the top of multiple-grooved sliding sleeve, has the pitch face type that stretches out protruding downwards and extend laterally to bottom the shallow slot that closes on bottom positive stop strip; Bottom locating stud, there are several slider bar on the surface of cylinder type, the arc diameter of slider bar outer surface is slightly less than the arc diameter of the deep trouth bottom surface of multiple-grooved sliding sleeve, be greater than the arc diameter of the shallow slot bottom surface of multiple-grooved sliding sleeve, the top of locating stud slider bar have with multiple-grooved sliding sleeve positive stop strip bottom the pitch face type that coordinates protruding; Meanwhile, the tooth top of pitch face type projection, when locating stud is in multiple-grooved sliding sleeve, contacts with the tooth top areas adjacent of toothed projections bottom slide bar, is in threshold state; Contact spring bottom locating stud;
Multiple-grooved sliding sleeve is arranged on the elastic force third gear lever fitting seat of cock body;
Elastic force third gear lever has pressure, ejects and marginal critical totally three states.Threshold state is the situation that slide bar is not pressed onto the end completely, and now slide bar state controls by water user's thrust size, determines the aperture size of switch, controls tap valve core abdicate space, corresponding water port, tap water outlet by aperture size; When water user's hand leaves switch, elastic force third gear lever ejects, and compressing switch cuts out, and tap is water outlet no longer;
Preferably, the Impact direction of described elastic force third gear lever is consistent with the direction of water user's both hands turnover water behaviour area.
Preferably, the hand touch panel that described handle end is arranged, its lateral length exceeds cock body vertical projection region.
Accompanying drawing explanation
Fig. 1 is water conserving tap overall perspective view of the present invention;
Fig. 2 is the stereogram of tap of the present invention and tap seat;
Fig. 3 is spool and the valve core case stereogram of switch of the present invention;
Fig. 4 is the perspective view of elastic force third gear lever of the present invention;
Fig. 5 is the explosive view of elastic force third gear lever of the present invention;
Fig. 6 is the cut-away view of elastic force third gear lever multiple-grooved sliding sleeve of the present invention;
Fig. 7 is overlooking of water conserving tap of the present invention and vertical projection schematic diagram.
Embodiment
Below in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Shown in Fig. 1 ~ 7, of the present invention leading 101 are connected to tap seat 401, are provided with switch 201 and elastic force third gear lever 301 in the middle part of the cock body 103 of tap 101.
Tap comprises water outlet 102, cock body 103, crosses water pipe 104, and cock body has the valve core case 105 installing switch 201, and valve core case 105 has water passage hole 106 along crossing water pipe 104 direction, and valve core case 105 port is provided with screw thread attachment face 107; Cock body 103 there is elastic force third gear lever fitting seat 108.
Handle 202 end is provided with hand touch panel 203, and spool 204 is limited in the valve core case 105 of tap by spool cover plate 205, and can rotate valve core case 105 in, by the mistake water pipe 104 of water passage hole 206 connection on spool 204 and cutout cock 101; The erection column 207 on spool 204 top is connected with handle 202, the tip contact of hand touch panel 203 back side and elastic force third gear lever 301 slide bar 302.
Water pipe mounting hole 402 is provided with bottom tap seat 401.
Elastic force third gear lever 301 is installed on the fitting seat 108 of elastic force third gear lever of cock body by the screw thread attachment face 306 of multiple-grooved sliding sleeve 305; Slide bar 302 structure is upper and lower three parts, tip contact hand touch panel 203 back side of roundlet column type 307 topmost, the middle outer surface for thick cylinder 308 has the even number slider bar 309 be circumferentially evenly arranged, slider bar 309 coordinates with the corresponding chute of multiple-grooved sliding sleeve 305, bottom several toothed projections of downwards stretching out 311 uniform for thick cylinder 308 bottom surface; Inwall in the middle part of multiple-grooved sliding sleeve 305 has even number chute, chute is divided into dark chute 312 and shallow chute 313 by degree of depth difference, and spaced apart, is positive stop strip 314 between chute; Slide bar confined planes 315 is arranged at the top of multiple-grooved sliding sleeve 305; There is the pitch face type that stretches out protruding 316 bottom positive stop strip 314 downwards and extend laterally to bottom the shallow chute 313 that closes on; Bottom locating stud 303, there are several slider bar 318 on the surface of cylinder type 317, and the arc diameter of slider bar 318 outer surface is slightly less than the arc diameter of dark chute 312 bottom surface of multiple-grooved sliding sleeve 305, is greater than the arc diameter of shallow chute 313 bottom surface; The top of slider bar 318 have with multiple-grooved sliding sleeve positive stop strip 314 bottom the pitch face type projection 319 that coordinates; The tooth top of pitch face type projection 319, when locating stud 303 is in multiple-grooved sliding sleeve chute 310, contacts with the tooth top areas adjacent of toothed projections bottom slide bar 311, is in threshold state; Contact spring 321 bottom locating stud 303.
The Impact direction 501 of elastic force third gear lever is consistent with the direction 502 of water user's both hands turnover water behaviour area.
Hand touch panel 203 lateral length exceeds cock body vertical projection region 503.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a laborsaving level type third gear water conserving tap, it is characterized in that, described water conserving tap comprises tap, switch, elastic force third gear lever and tap seat, and concrete structure is:
Described tap comprises water outlet, cock body, crosses water pipe and valve core case, and valve core case has water passage hole along crossing water pipe direction, and valve core case port is provided with screw thread attachment face; Cock body there is elastic force third gear lever fitting seat;
Described switch comprises handle, hand touch panel, spool and spool cover plate; Spool is limited in the valve core case of tap by spool cover plate, and can rotate in valve core case, is connected and the mistake water pipe of cutout cock by the water passage hole on spool; Spool top has erection column to be connected with handle, and the hand touch panel back side of handle end contacts with the top end of sliding rod of elastic force third gear lever;
Water pipe mounting hole is provided with bottom described tap seat;
Described elastic force third gear lever is positioned at the hand touch panel back side below faucet water outlet nozzle, comprises slide bar, locating stud, spring and multiple-grooved sliding sleeve;
Slide bar structure is upper and lower three parts, is topmost roundlet column type, and top connects tap; Centre is thick cylinder type, and outer surface has the even number slider bar be circumferentially evenly arranged, and described slider bar coordinates with the corresponding chute of multiple-grooved sliding sleeve; Bottom several toothed projections of downwards stretching out uniform for thick bottom cylindrical face;
Inwall in the middle part of described multiple-grooved sliding sleeve there is even number chute, chute is divided into different two kinds of the depth, and spaced apart, is positive stop strip between chute, slide bar confined planes is arranged at the top of multiple-grooved sliding sleeve, has the pitch face type that stretches out protruding downwards and extend laterally to bottom the shallow slot that closes on bottom positive stop strip;
Bottom locating stud, there are several slider bar on the surface of cylinder type, the arc diameter of slider bar outer surface is slightly less than the arc diameter of the deep trouth bottom surface of multiple-grooved sliding sleeve, be greater than the arc diameter of the shallow slot bottom surface of multiple-grooved sliding sleeve, the top of locating stud slider bar have with multiple-grooved sliding sleeve positive stop strip bottom the pitch face type that coordinates protruding; Meanwhile, the tooth top of pitch face type projection, when locating stud is in multiple-grooved sliding sleeve, contacts with the tooth top areas adjacent of toothed projections bottom slide bar, is in threshold state; Contact spring bottom locating stud;
Multiple-grooved sliding sleeve is arranged on the elastic force third gear lever fitting seat of cock body;
Elastic force third gear lever has pressure, ejects and marginal critical totally three states.
2. threshold state is the situation that slide bar is not pressed onto the end completely, and now slide bar state controls by water user's thrust size, determines the aperture size of switch, controls tap valve core abdicate space, corresponding water port, tap water outlet by aperture size; When water user's hand leaves switch, elastic force third gear lever ejects, and compressing switch cuts out, and tap is water outlet no longer;
Water conserving tap according to claim 1, is characterized in that, the Impact direction of described elastic force third gear lever is consistent with the direction of water user's both hands turnover water behaviour area.
3. water conserving tap according to claim 1, is characterized in that, the hand touch panel lateral length that described handle end is arranged exceeds cock body vertical projection region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518331.4A CN105526410A (en) | 2014-10-02 | 2014-10-02 | Labor-saving lever type three-gear water-saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518331.4A CN105526410A (en) | 2014-10-02 | 2014-10-02 | Labor-saving lever type three-gear water-saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105526410A true CN105526410A (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410518331.4A Pending CN105526410A (en) | 2014-10-02 | 2014-10-02 | Labor-saving lever type three-gear water-saving tap |
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| Country | Link |
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| CN (1) | CN105526410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764003A (en) * | 2017-03-22 | 2017-05-31 | 泰尔达能源科技（北京）有限公司 | Hydraulic servo water-saving tap and wash basin |
-
2014
- 2014-10-02 CN CN201410518331.4A patent/CN105526410A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764003A (en) * | 2017-03-22 | 2017-05-31 | 泰尔达能源科技（北京）有限公司 | Hydraulic servo water-saving tap and wash basin |
| CN106764003B (en) * | 2017-03-22 | 2023-08-22 | 泰尔达能源科技（北京）有限公司 | Hydraulic servo water-saving tap and washing basin |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |