CN203703232U

CN203703232U - Water-saving faucet

Info

Publication number: CN203703232U
Application number: CN201420038907.2U
Authority: CN
Inventors: 王申宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-22
Filing date: 2014-01-22
Publication date: 2014-07-09
Anticipated expiration: 2024-01-22

Abstract

The utility model relates to a water-saving faucet. A faucet body is hollow, a valve element driven by a handle is arranged in a cavity of the upper portion of the faucet body, a valve element pressing cap is fixed outside the valve element, a reset device is arranged between the valve element pressing cap and the handle, a hot water inlet, a cold water inlet, a water outlet A and a water outlet B are formed in a base of the valve element, the water outlet A is communicated with a water drain channel of the faucet body, and the water outlet B is communicated with a water-saving channel of the faucet body. The water-saving faucet has the advantages that the double channels of the water-saving channel and the water drain channel are adopted in the water-saving faucet, in hand and face washing, the faucet handle is raised upwards like a common faucet, water flow reaches a water-saving nozzle through the water-saving channel, as long as the faucet handle is pressed continuously, water flow can reach a water drain nozzle through the water drain channel, when a hand is away from the faucet handle, the reset device in the handle can reset the handle to a closing state, and water resource waste in the faucet opening and closing process is effectively avoided.

Description

A kind of water-saving tap

Technical field

The utility model relates to one way of life articles for use, relates in particular to a kind of water-saving tap.

Background technique

China is one of extremely deficient scarce country of world's water resources ownership per capita, the 121st, the rank world, per capita 1/4th of the not enough world average level of freshwater resources.In more than 600 city of China, lack of water city reaches nearly 450, and wherein city of severe water shortage reaches more than 200, and National urban lack of water total amount reaches 60 billion cubic meters.The river having disappeared on China's territory since nineteen ninety-five accounts for the half in whole rivers, and reason is excessive exploitation.The whole nation has in 1200 rivers of monitoring system.Existing nearly 900 are polluted.The whole nation has 80% Main Lakes and 60% urban groundwater to be polluted.

For the serious deficient scarce present situation of China's water resources, lack and water pollutes day by day serious today freshwater resources are deficient, people's consciousness of saving water is thin, still freely squander valuable water resources, daily life water waste is still very serious, except people's consciousness of saving water is thin, lacking good water saving device is also a main cause.Current water tap on the market causes the reason of water resource waste problem to be: 1, people's consciousness of saving water is thin, and water idea falls behind, and in the situation that the little water yield can satisfy the demands, people often reach maximum by water tap, cause water resources serious waste.2, water tap function singleness, in the time of people's water, water tap constant flow rate feedwater often, can not adjust best confluent according to user's demand, causes a large amount of water-whites to run off in vain.3, switch gear is indefinite, has the people of consciousness of saving water in the time that reality is used water tap, adjusts according to demand water tap, often can not accomplish once to adjust to the right place, generally need just can obtain suitable water-outlet quantity 1-3 time, adjusting in water tap process, can cause water resource waste.4, some water tap possesses multifunction switch and realizes water saving, but owing to not meeting people's use habit, brings operational inconvenience to user, makes to be difficult in actual use effective water saving.

Model utility content

Technical problem to be solved in the utility model is: provides a kind of and there is Twin channel and switch and force the water-saving tap of water-saving function, and good sealing effect, and can obtain suitable water-outlet quantity while using, finally can reach water-saving effect.

The utility model for the technological scheme that the problem of the above-mentioned proposition of solution adopts is:

A kind of water-saving tap, comprise tap main body 1, handle 2 and spool 3, tap main body 1 hollow, in tap main body 1 upper cavity, be provided with the spool 3 being driven by handle 2, the outer spool pressure cap 4 that is fixed with of spool 3, between spool pressure cap 4 and handle 2, be provided with resetting means 5, on the base 7 of described spool 3, be provided with hot water inlet 14, cooling water inlet 15, water outlet A 16 and water outlet B 17, water outlet A 16 is connected with the passage 18 that discharges water of tap main body 1, and water outlet B 17 is connected with the water saving passage 19 of tap main body 1.

Described spool 3 comprises spool housing 6, base 7, regulating rod 8, rotor 9, moving plate buckle 10, pottery moving plate 11, pottery still 12 and interior sealing gasket 13, spool housing 6 bottom clamping bases 7, regulating rod 8, rotor 9, moving plate buckle 10, pottery moving plate 11 and ceramic still 12 are arranged in spool housing 6, regulating rod 8 middle parts are arranged in rotor 9, regulating rod 8 upper ends lean out from spool housing 6 top center, rotor 9 is connected with moving plate buckle 10, moving plate buckle 10 is connected together with ceramic moving plate 11, pottery still 12 is connected on base 7, between pottery still 12 and base 7, be provided with interior sealing gasket 13, on described ceramic still 12, be respectively equipped with and hot water inlet 14, cooling water inlet 15, the through hole A20 of water outlet A 16 and water outlet B 17 correspondences, through hole B21, through hole C22 and through hole D23, on described ceramic moving plate 11, be respectively equipped with the U-shaped cavity A24 corresponding with through hole C22 and through hole D23 and U-shaped cavity B25.

One end of described handle 2 is provided with regulating rod mounting groove 26, and regulating rod 8 is embedded in regulating rod mounting groove 26, simple in structure, convenient location.

The fastening screw trip bolt 27 that described regulating rod 8 arranges by regulating rod mounting groove 26 1 sides is fixing, simple in structure, connects reliable.

Described resetting means 5, comprise spring fitting groove 28, pressure spring 29 and cylinder 30, one end of handle 2 is provided with spring fitting groove 28, spring fitting groove 28 is positioned at regulating rod 8 left sides, inlays cylinder 30 in spring fitting groove 28, and cylinder 30 can be in the interior slip of spring fitting groove 28, be abutted against mutually with spool pressure cap 4 cylinder 30 lower ends, between spring fitting groove 28 and cylinder 30, is provided with pressure spring 29.

Described pressure spring 29 is stainless steel pressure spring, corrosion-resistant, long service life.

Described cylinder 30 is metal cartridge, firm, wear-resistant.

Described ceramic moving plate 11 is round ceramic still, and described ceramic moving plate 11 diameters are 28mm, and described ceramic moving plate 11 thickness are 8mm.

Described ceramic still 12 is round ceramic still, and described ceramic still 12 diameters are 36mm, and described ceramic still 12 thickness are 4mm.

The water outlet of the described passage 18 that discharges water is provided with bubbler 31, and water and air fully mixes, and allows current have the effect of foaming, has had adding of air, has improved the scouring force of water, thereby has effectively reduced water consumption, using water wisely.

Working principle of the present utility model: the same with ordinary faucet when wash up faucet handle is upwards lifted and opened, current arrive water saving tap by water saving passage, because Water Pressure current are the ejection of gondola water faucet state.In the time that people need discharge water in container or need large flow water, only need to continue type push water tap handle, current arrive faucet through the passage that discharges water, can obtain the big water quantity that ordinary faucet is the same, in the time of hand leaving water faucet handles, the resetting means of handle inside resets to closed condition by handle immediately.In the time of left-right rotation regulating rod, the U-shaped cavity A of ceramic moving plate, U-shaped cavity B are communicated with cold water inlet and water inlet of hot water switches back and forth, realize the conversion of hot and cold water.

The beneficial effects of the utility model are: water-saving tap adopts water saving passage and discharges water the design of passage Twin channel, the same with ordinary faucet when wash up faucet handle is upwards lifted and opened, current arrive water saving tap by water saving passage, because Water Pressure current are the ejection of gondola water faucet state, the water yield of wash up can be met, the impact sense of large flow water can also be experienced.In the time that people need discharge water in container or need large flow water, only need to continue type push water tap handle, current arrive faucet through the passage that discharges water, can obtain the big water quantity that ordinary faucet is the same, in the time of hand leaving water faucet handles, the resetting means of handle inside resets to closed condition by handle immediately, has effectively avoided the water resource waste in water tap process.

Brief description of the drawings

Fig. 1 is longitudinal sectional drawing of the present utility model;

Fig. 2 is the structure explosive view of spool in Fig. 1;

Fig. 3 is the structure enlarged diagram of base in Fig. 2;

Fig. 4 is the structure enlarged diagram of ceramic still in Fig. 2.

Wherein, 1-tap main body, 2-handle, 3-spool, 4-spool pressure cap, 5-resetting means, 6-spool housing, 7-base, 8-regulating rod, 9-rotor, 10-moving plate buckle, 11-pottery moving plate, 12-pottery still, sealing gasket in 13-, 14-hot water inlet, 15-cooling water inlet, 16-water outlet A, 17-water outlet B, the 18-passage that discharges water, the 19-passage of economizing on water, 20-through hole A, 21-through hole B, 22-through hole C, 23-through hole D, 24-U type cavity A, 25-U type cavity B, 26-regulating rod mounting groove, 27-fastening screw trip bolt, 28-spring fitting groove, 29-pressure spring, 30-cylinder, 31-bubbler.

Embodiment

Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.

With reference to Fig. 1-4, a kind of water-saving tap described in this embodiment, comprise tap main body 1, handle 2 and spool 3, tap main body 1 hollow, in tap main body 1 upper cavity, be provided with the spool 3 being driven by handle 2, the outer spool pressure cap 4 that is fixed with of spool 3, between spool pressure cap 4 and handle 2, be provided with resetting means 5, on the base 7 of described spool 3, be provided with hot water inlet 14, cooling water inlet 15, water outlet A 16 and water outlet B 17, water outlet A 16 is connected with the passage 18 that discharges water of tap main body 1, water outlet B 17 is connected with the water saving passage 19 of tap main body 1.

Described cylinder 30 is metal cartridge, firm, wear-resistant.

The working principle of this embodiment: the same with ordinary faucet when wash up faucet handle is upwards lifted and opened, current arrive water saving tap by water saving passage, because Water Pressure current are the ejection of gondola water faucet state.In the time that people need discharge water in container or need large flow water, only need to continue type push water tap handle, current arrive faucet through the passage that discharges water, can obtain the big water quantity that ordinary faucet is the same, in the time of hand leaving water faucet handles, the resetting means of handle inside resets to closed condition by handle immediately.In the time of left-right rotation regulating rod, the U-shaped cavity A of ceramic moving plate, U-shaped cavity B are communicated with cold water inlet and water inlet of hot water switches back and forth, realize the conversion of hot and cold water.

The beneficial effect of this embodiment is: water-saving tap adopts water saving passage and discharges water the design of passage Twin channel, the same with ordinary faucet when wash up faucet handle is upwards lifted and opened, current arrive water saving tap by water saving passage, because Water Pressure current are the ejection of gondola water faucet state, the water yield of wash up can be met, the impact sense of large flow water can also be experienced.In the time that people need discharge water in container or need large flow water, only need to continue type push water tap handle, current arrive faucet through the passage that discharges water, can obtain the big water quantity that ordinary faucet is the same, in the time of hand leaving water faucet handles, the resetting means of handle inside resets to closed condition by handle immediately, has effectively avoided the water resource waste in water tap process.

Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and variation, all in protection domain of the present utility model.

Claims

1. a water-saving tap, comprise tap main body (1), handle (2) and spool (3), tap main body (1) hollow, in tap main body (1) upper cavity, be provided with the spool (3) being driven by handle (2), it is characterized in that: the outer spool pressure cap (4) that is fixed with of spool (3), between spool pressure cap (4) and handle (2), be provided with resetting means (5), on the base (7) of described spool (3), be provided with hot water inlet (14), cooling water inlet (15), water outlet A (16) and water outlet B (17), water outlet A (16) is connected with the passage that discharges water (18) of tap main body (1), water outlet B (17) is connected with the water saving passage (19) of tap main body (1).

2. a kind of water-saving tap as claimed in claim 1, it is characterized in that: described spool (3) comprises spool housing (6), base (7), regulating rod (8), rotor (9), moving plate buckle (10), pottery moving plate (11), pottery still (12) and interior sealing gasket (13), spool housing (6) bottom clamping base (7), regulating rod (8), rotor (9), moving plate buckle (10), pottery moving plate (11) and ceramic still (12) are arranged in spool housing (6), regulating rod (8) middle part is arranged in rotor (9), regulating rod (8) upper end leans out from spool housing (6) top center, rotor (9) is connected with moving plate buckle (10), moving plate buckle (10) is connected together with ceramic moving plate (11), pottery still (12) is connected on base (7), between pottery still (12) and base (7), be provided with interior sealing gasket (13), on described ceramic still (12), be respectively equipped with and hot water inlet (14), cooling water inlet (15), the through hole A(20 that water outlet A (16) and water outlet B (17) are corresponding), through hole B(21), through hole C(22) and through hole D(23), on described ceramic moving plate (11), be respectively equipped with and through hole C(22) and through hole D(23) corresponding U-shaped cavity A(24) and U-shaped cavity B(25).

3. a kind of water-saving tap as claimed in claim 2, is characterized in that: one end of described handle (2) is provided with regulating rod mounting groove (26), and regulating rod (8) is embedded in regulating rod mounting groove (26).

4. a kind of water-saving tap as claimed in claim 3, is characterized in that: the fastening screw trip bolt (27) that described regulating rod (8) arranges by regulating rod mounting groove (26) one sides is fixing.

5. a kind of water-saving tap as claimed in claim 2, it is characterized in that: described resetting means (5), comprise spring fitting groove (28), pressure spring (29) and cylinder (30), one end of handle (2) is provided with spring fitting groove (28), spring fitting groove (28) is positioned at regulating rod (8) left side, in spring fitting groove (28), inlay cylinder (30), be abutted against mutually with spool pressure cap (4) cylinder (30) lower end, between spring fitting groove (28) and cylinder (30), is provided with pressure spring (29).

6. a kind of water-saving tap as claimed in claim 5, is characterized in that: described pressure spring (29) is stainless steel pressure spring.

7. a kind of water-saving tap as claimed in claim 5, is characterized in that: described cylinder (30) is metal cartridge.

8. a kind of water-saving tap as claimed in claim 1, is characterized in that: the water outlet of the described passage that discharges water (18) is provided with bubbler (31).