CN202371207U

CN202371207U - Water-saving faucet

Info

Publication number: CN202371207U
Application number: CN201120524424XU
Authority: CN
Inventors: 杨牧天
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-15
Filing date: 2011-12-15
Publication date: 2012-08-08
Anticipated expiration: 2021-12-15

Abstract

The utility model relates to the field of tap water tools, in particular to a water-saving faucet, which comprises a handle, a rotary shaft fixedly connected with the handle, a ball valve fixedly connected at the bottom end of the rotary shaft and a rotary shaft seat. The rotary shaft is arranged in the rotary shaft seat in penetrating mode, and the ball valve is positioned between a water inlet and a water outlet. The water-saving faucet further comprises an arc location plate and a location device, wherein a location groove is arranged on the location plate, and the bottom end of the location device is matched with the location groove. The location device comprises a bearing body, a spring and a steel ball, wherein the spring and the steel ball are both positioned in the bearing body, the steel ball is arranged at the bottom end of the spring, the bearing body is a barrel body with the bottom end open, and the diameter of an opening at the bottom end of the bearing body is smaller than that of the steel ball. The water-saving faucet overcomes the defects that a traditional faucet is not easy to control water yield and the like and brings certain beneficial effects.

Description

A kind of water-saving tap

Technical field

The utility model relates to tap water apparatus field, especially a kind of water-saving tap.

Background technique

Water is a kind of valuable natural resources; Present water tap mostly adopts to press lifts the formula handle; But it is to be inconvenient to control water-outlet quantity that there is a problem in this handle, and generally the user can directly reach maximum amount of water, causes tap water a large amount of in washing process to be wasted.

The model utility content

The utility model is intended to address the above problem, provide a kind of water-saving tap that is provided with a plurality of gears it overcome drawbacks such as use traditional water tap water-outlet quantity is wayward, its technological scheme that adopts is following:

A kind of water-saving tap; Comprise handle, with affixed rotating shaft, the ball valve that is fixed in the rotating shaft bottom and the shaft seat of handle, said rotating shaft is installed in the shaft seat, said ball valve is installed between water intake and the water outlet; This water-saving tap also comprises arc positioning plate and positioning device; Said circular arc positioning plate is provided with locating slot, matches with locating slot in the bottom of said positioning device, and said positioning device is inlaid in the handle.

On the technique scheme basis; Said positioning device comprises carrier, spring and steel ball; Said spring, steel ball all are located in the carrier; Said steel ball is located at the bottom of spring, and said carrier is the cylindrical shell of a bottom end opening, and the diameter of said carrier bottom end opening is less than the diameter of said steel ball.

On the technique scheme basis, said locating slot is made up of positioning area and guide portion, and the said positioning area degree of depth is greater than the guide portion degree of depth, and said guide portion is one by being deep to shallow gradual change groove.

On the technique scheme basis, said locating slot is two to five, high order end locating slot, low order end locating slot respectively and the angle between two lines forming of the center of circle of positioning plate be 90 degree.

The utlity model has following advantage: simple in structure, stable performance, easy to operate, make the user can control water-outlet quantity as required thereby be provided with a plurality of gears, thereby reach water-saving purpose.

Description of drawings

Fig. 1: the structural representation of the utility model first user mode;

Fig. 2: the structural representation of the utility model second user mode (band part section);

Fig. 3: the cross-sectional view of the said positioning device of the utility model;

Fig. 4: the plan structure schematic representation of the said positioning plate of the utility model;

Symbol description:

1. handle, 2. rotating shaft, 3. positioning plate, 4. positioning device, 5. shaft seat, 6. ball valve;

10. water intake, 11. water outlets;

20. carrier, 21. springs, 22. steel balls;

30. locating slot, 31. positioning areas, 32. guide portion.

Embodiment

Below in conjunction with accompanying drawing and instance the utility model is described further:

Extremely shown in Figure 4 like Fig. 1; A kind of water-saving tap of present embodiment, it comprises handle 1, rotating shaft 2, the ball valve 6 that be fixed in rotating shaft 2 bottoms and the shaft seat 5 affixed with handle 1, said rotating shaft 2 is installed in the shaft seat 5; Said ball valve 6 is installed between water intake 10 and the water outlet 11; This water-saving tap also comprises the positioning plate 3 and positioning device 4 of circular arc, and said positioning plate 3 is provided with locating slot 30, matches with locating slot 30 in the bottom of said positioning device 4; Said positioning device 4 is inlaid in the handle 1, and said shaft seat 5 can be installed on the groove of washing one's face and rinsing one's mouth like the tank in kitchen and toilet as required.

Preferably; Said positioning device 4 comprises carrier 20, spring 21 and steel ball 22; Said spring 21, steel ball 22 all are located in the carrier 20, and said steel ball 22 is located at the bottom of spring 21, and said carrier 20 is the cylindrical shell of a bottom end opening; The diameter of said carrier 20 bottom end openings is less than the diameter of said steel ball 22, thereby assurance steel ball 22 can not break away from from carrier 20.

Further, said locating slot 30 is made up of positioning area 31 and guide portion 32, and said positioning area 31 degree of depth are greater than guide portion 32 degree of depth, and said guide portion 32 is one by being deep to shallow gradual change groove.So design can make the user when strengthening water-outlet quantity, can feel does not preferably have the resistance of locating slot 30 tangible resistance sense and can easily close water tap when reducing water-outlet quantity.

Further again, said locating slot 30 is two to five, high order end locating slot 30, low order end locating slot 30 respectively and the angle between two lines forming of the center of circle of positioning plate 3 be 90 degree.Thereby guarantee that this water-saving tap does not have water-outlet quantity under first user mode, can reach max water yield under second user mode.

With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes done based on the utility model or modification all belong to the utility model and require the scope protected.

Claims

1. water-saving tap; Comprise handle (1), with affixed rotating shaft (2), the ball valve (6) that is fixed in rotating shaft (2) bottom and the shaft seat (5) of handle (1); Said rotating shaft (2) is installed in the shaft seat (5); Said ball valve (6) is installed between water intake (10) and the water outlet (11), it is characterized in that: also comprise the positioning plate (3) and the positioning device (4) of circular arc, said positioning plate (3) is provided with locating slot (30); Match with locating slot (30) in the bottom of said positioning device (4), said positioning device (4) is inlaid in the handle (1).

2. a kind of water-saving tap according to claim 1; It is characterized in that: said positioning device (4) comprises carrier (20), spring (21) and steel ball (22); Said spring (21), steel ball (22) all are located in the carrier (20); Said steel ball (22) is located at the bottom of spring (21), and said carrier (20) is the cylindrical shell of a bottom end opening, and the diameter of said carrier (20) bottom end opening is less than the diameter of said steel ball (22).

3. a kind of water-saving tap according to claim 1 and 2; It is characterized in that: said locating slot (30) is made up of positioning area (31) and guide portion (32); Said positioning area (31) degree of depth is greater than guide portion (32) degree of depth, and said guide portion (32) is one by being deep to shallow gradual change groove.

4. a kind of water-saving tap according to claim 1 and 2; It is characterized in that: said locating slot (30) is two to five, high order end locating slot (30), low order end locating slot (30) respectively and the angle between two lines forming of the center of circle of positioning plate (3) be 90 degree.