CN212203283U

CN212203283U - Double-gear timing automatic-closing water-saving tap

Info

Publication number: CN212203283U
Application number: CN202020780384.4U
Authority: CN
Inventors: 张成凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-22
Anticipated expiration: 2030-05-12

Abstract

The utility model belongs to the technical field of tap, especially, be a two fender position timing self-closing water conservation tap, which comprises an outer shell, solid fixed ring is installed to the below of shell, gu fixed ring's internally mounted has the fixing base, the case is installed to the inside below of fixing base, the outside cover of case is equipped with the rubber ring, the valve body is installed to the below of case, the slip table is installed to the top of shell, the internally mounted of shell has clockwork spring and pivot, the bottom of pivot is passed the slip table and is connected with the clockwork spring, the go-between is installed to the top of pivot, the handle is installed to the top of go-between, the top of pivot and go-between all are located the inside of handle, the. The utility model discloses install the gyro wheel in the bottom of dead lever, along with the rotation of handle, the gyro wheel removes along first spout or second spout, reduces the frictional force between dead lever and first spout or the second spout, makes to rotate more laborsavingly.

Description

Double-gear timing automatic-closing water-saving tap

Technical Field

The utility model belongs to the technical field of tap, concretely relates to two gears are regular self-closing water conservation tap.

Background

The water tap is a popular name of a water valve, is used for controlling the size switch of water flow, has the effect of saving water, has very high updating speed, develops from the old cast iron process to the electroplating knob type, and also develops to a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. Chinese patent (patent No. CN201020285909.3, discloses a double-gear self-closing water-saving tap) sets the tap into two gears by arranging structures such as a stroke limiting rod, a stroke limiting platform and an edge guide rod, and the like, and realizes the effect of automatically closing the tap without power consumption by matching with the action of a clockwork spring in a timing device, but has certain problems.

The prior art has the following problems:

along with the rotation of handle, the dead lever removes along first spout or second spout, and it is great to reduce the frictional force between dead lever and first spout or the second spout, rotates easily to block owner and be laborsaving inadequately.

In order to solve the problems, the application provides a double-gear timing automatic closing water-saving faucet.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a two-gear timing automatic closing water-saving tap, which has the characteristics of easy rotation and labor saving.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two keep off position timing self-closing water conservation tap, includes the shell, solid fixed ring is installed to the below of shell, gu fixed ring's internally mounted has the fixing base, the case is installed to the inside below of fixing base, the outside cover of case is equipped with the rubber ring, the valve body is installed to the below of case, the slip table is installed to the top of shell, the internally mounted of shell has clockwork spring and pivot, the bottom of pivot is passed the slip table and is connected with the clockwork spring, the go-between is installed to the top of pivot, the handle is installed to the top of go-between, the top of pivot and go-between all are located the inside of handle, the go.

As the utility model relates to a two fender position timing self-closing water conservation taps are preferred, the one end below of go-between rotates and is connected with the dead lever.

As the utility model relates to a two fender position timing self-closing water conservation taps are preferred, the bottom of dead lever is rotated and is connected with the gyro wheel.

As the utility model relates to a two fender position timing self-closing water conservation tap are preferred, the border position department of slip table installs first stopper and second stopper.

As the utility model relates to a two fender position timing self-closing water conservation taps are preferred, second spout and first spout have been seted up between first stopper and the second stopper.

As the utility model relates to a two fender position timing self-closing water conservation taps are preferred, the outside cover of fixing base is equipped with the connecting piece, through connecting piece sealing connection between fixing base and the solid fixed ring, the spillway hole has been seted up on the fixing base.

As the utility model relates to a two fender position timing self-closing water conservation taps are preferred, the one end of valve body is equipped with the water inlet, and the other end is equipped with the delivery port.

As the utility model relates to a two fender position timing self-closing water conservation taps are preferred, the case comprises first breakwater and second breakwater, form second delivery port and first delivery port between first breakwater and the second breakwater

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses install the gyro wheel in the bottom of dead lever, along with the rotation of handle, the gyro wheel removes along first spout or second spout, reduces the frictional force between dead lever and first spout or the second spout, makes to rotate more laborsavingly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the middle slide table of the present invention;

fig. 3 is a top view of the valve core of the present invention;

fig. 4 is a partial enlarged view of the fixing rod of the present invention;

in the figure: 1. a handle; 2. a connecting ring; 3. fixing the rod; 4. a first chute; 5. an overflow hole; 6. a fixed seat; 7. a valve core; 8. a water outlet; 9. a valve body; 10. a water inlet; 11. a rubber ring; 12. a connecting member; 13. a fixing ring; 14. a clockwork spring; 15. a housing; 16. a sliding table; 17. a rotating shaft; 18. a first stopper; 19. a second limiting block; 20. a second chute; 21. a first water outlet; 22. a first water baffle; 23. a second water outlet; 24. a second water baffle; 25. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4;

fig. 1 is a schematic structural view of the present invention;

the utility model provides a two fender position timing self-closing water conservation tap, which comprises an outer shell 15, solid fixed ring 13 is installed to the below of shell 15, the internally mounted of solid fixed ring 13 has fixing base 6, case 7 is installed to the inside below of fixing base 6, the outside cover of case 7 is equipped with rubber ring 11, valve body 9 is installed to the below of case 7, slip table 16 is installed to the top of shell 15, the internally mounted of shell 15 has clockwork spring 14 and pivot 17, slip table 16 is passed to the bottom of pivot 17 and clockwork spring 14 is connected, go-between 2 is installed to the top of pivot 17, handle 1 is installed to go-between 2's top, the top of pivot 17 and go-between 2 all are located handle 1's inside.

In this embodiment: in a first gear, under the resilience action of the spring 14, the roller 25 gradually returns to the position of the second limiting block 19 along the first chute 4 and stops moving under the limiting action of the second limiting block 19, at the moment, the fixed seat 6, the rubber ring 11 and the valve core 7 rotate along with the roller, when the rotation stops, the first water baffle 22 rotates to the position of the water inlet 10 to shield the water inlet 10, and the water flow stops; in the second gear, under the resilience action of the spring 14, the roller 25 gradually returns to the position of the first limiting block 18 along the water inlet 10 and stops rotating under the limiting action of the first limiting block 18, at the moment, the second water baffle 24 rotates to the position of the water inlet 10 to shield the second water baffle 24, and the water flow stops; through the arrangement of the clockwork spring 14, the automatic closing of the water faucet is realized.

As shown in fig. 1 and 4;

fig. 1 is a schematic structural view of the present invention;

fig. 4 is a partial enlarged view of the fixing rod of the present invention.

In an alternative embodiment, a fixing rod 3 is rotatably connected to a lower portion of one end of the connection ring 2, and a roller 25 is rotatably connected to a bottom portion of the fixing rod 3.

In this embodiment: along with the rotation of handle 1, gyro wheel 25 moves along first spout 4 or second spout 20, reduces the frictional force between dead lever and first spout 4 or second spout 20, rotates more laborsavingly.

As shown in fig. 1 and 2;

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the middle slide table of the present invention;

in an alternative embodiment, a first limiting block 18 and a second limiting block 19 are installed at an edge position of the sliding table 16, and a second sliding groove 20 and the first sliding groove 4 are formed between the first limiting block 18 and the second limiting block 19.

In this embodiment: the first limiting block 18 and the first sliding groove 4 are matched to use, so that a small water quantity at a first gear is realized, and the second limiting block 19 and the second sliding groove 20 are matched to use, so that a large water quantity at a second gear is realized.

As shown in fig. 1;

fig. 1 is a schematic structural view of the present invention;

in an alternative embodiment, the fixing seat 6 is sleeved with a connecting piece 12, the fixing seat 6 is connected with the fixing ring 13 in a sealing manner through the connecting piece 12, and the fixing seat 6 is provided with the overflow hole 5.

In this embodiment: when water enters the fixed seat 6, the water overflows from the overflow hole 5, and the water is prevented from being sprayed out from the position above the fixed seat 6 and splashing to a user.

As shown in fig. 1;

fig. 1 is a schematic structural view of the present invention;

in an alternative embodiment, the valve body 9 is provided with a water inlet 10 at one end and a water outlet 8 at the other end.

In this embodiment: the water inlet 10 is connected with a water source through a water pipe, and the water outlet 8 is used for discharging water.

As shown in fig. 3;

fig. 3 is a top view of the valve core of the present invention;

in an alternative embodiment, the valve core 7 is composed of a first water baffle 22 and a second water baffle 24, and a second water outlet 23 and a first water outlet 21 are formed between the first water baffle 22 and the second water baffle 24.

In this case, when the first gear is used, the second water outlet 23 of the valve element 7 faces the water inlet 10, the water flow reaches the maximum amount in the first gear, when the second gear is used, the first water outlet 21 faces the water inlet 10, the opening size of the first water outlet 21 is equal to or larger than the diameter of the water inlet 10, and the water source is the largest.

The utility model discloses a theory of operation and use flow: when the first gear is used, the handle 1 is rotated anticlockwise, the handle 1 drives the connecting ring 2 to rotate anticlockwise, the connecting ring 2 drives the fixing rod 3 to rotate anticlockwise, the roller 25 is limited at the first sliding groove 4, the roller 25 moves along the first sliding groove 4 along with the rotation of the handle 1, because the fixing rod 3 can rotate relative to the connecting ring 2, the roller 25 can change direction and further move along the first sliding groove 4, when the roller 25 rotates anticlockwise to the first limiting block 18, the roller is limited by the first limiting block 18 and stops moving, the handle 1 is limited and also stops rotating, in the process that the handle 1 rotates anticlockwise to the first limiting block 18, the rotating shaft 17 pulls the clockwork spring 14, the fixing seat 6, the rubber ring 11 and the valve core 7 to rotate anticlockwise, when the handle 1 rotates anticlockwise to the position limited by the first limiting block 18 and can not rotate any more, the second water outlet 23 of the valve core 7 faces the water inlet 10, water flow reaches the maximum amount in a gear, the pushing force for the handle 1 to rotate anticlockwise by manpower is cancelled, under the rebounding action of the spring 14, the roller 25 gradually returns to the position of the second limiting block 19 along the first sliding groove 4 and stops moving under the limiting action of the second limiting block 19, at the moment, the fixed seat 6, the rubber ring 11 and the valve core 7 rotate along with the rotation, when the rotation stops, the first water baffle 22 rotates to the position of the water inlet 10 to shield the water inlet 10, and the water flow stops, so that the water flow control and the automatic water stop control of the first gear are realized; the water yield of the second water outlet 23 is less than that of the water inlet 10, that is, the opening size of the second water outlet 23 is less than the diameter of the water inlet 10;

when the second gear is used, when the roller 25 rotates anticlockwise to the position of the first limit block 18 and is limited by the first limit block 18, the handle 1 is lifted upwards, the roller 25 continues to rotate anticlockwise, rises along the first limit block 18 until the roller passes over the first limit block 18, moves onto the second chute 20, continues to rotate anticlockwise on the second chute 20 until the roller moves to the position of the second limit block 19, is limited by the second limit block 19, stops moving, the first water outlet 21 faces the water inlet 10, the opening size of the first water outlet 21 is equal to or larger than the diameter of the water inlet 10, the water source is the largest, then the thrust of the manual anticlockwise rotation of the handle 1 is removed, under the rebound action of the spring 14, the roller 25 gradually returns to the position of the first limit block 18 along the water inlet 10 and is limited and stops rotating by the first limit block 18, at this time, the second water baffle 24 rotates to the water inlet 10, and the second water baffle 24 is shielded, the water flow stops, and the second water flow control and the automatic water cut-off control are realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two grades of position timing self-closing water conservation taps, includes shell (15), its characterized in that: a fixing ring (13) is arranged below the shell (15), a fixing seat (6) is arranged in the fixing ring (13), a valve core (7) is arranged at the lower part of the inner part of the fixed seat (6), a rubber ring (11) is sleeved outside the valve core (7), a valve body (9) is arranged below the valve core (7), a sliding table (16) is arranged above the shell (15), a clockwork spring (14) and a rotating shaft (17) are arranged in the shell (15), the bottom of the rotating shaft (17) passes through the sliding table (16) to be connected with the clockwork spring (14), a connecting ring (2) is arranged above the rotating shaft (17), a handle (1) is arranged above the connecting ring (2), the top of the rotating shaft (17) and the connecting ring (2) are both positioned inside the handle (1), and the top of the rotating shaft (17) penetrates through the connecting ring (2).

2. The double-gear timing automatic-closing water-saving tap as claimed in claim 1, characterized in that: a fixing rod (3) is rotatably connected below one end of the connecting ring (2).

3. The double-gear timing automatic-closing water-saving tap as claimed in claim 2, characterized in that: the bottom of the fixed rod (3) is rotatably connected with a roller (25).

4. The double-gear timing automatic-closing water-saving tap as claimed in claim 3, characterized in that: and a first limiting block (18) and a second limiting block (19) are arranged at the edge position of the sliding table (16).

5. The double-gear timing automatic-closing water-saving tap as claimed in claim 4, characterized in that: a second sliding groove (20) and a first sliding groove (4) are formed between the first limiting block (18) and the second limiting block (19).

6. The double-gear timing automatic-closing water-saving tap as claimed in claim 1, characterized in that: the water-saving device is characterized in that a connecting piece (12) is sleeved outside the fixed seat (6), the fixed seat (6) is connected with the fixed ring (13) in a sealing mode through the connecting piece (12), and the fixed seat (6) is provided with an overflow hole (5).

7. The double-gear timing automatic-closing water-saving tap as claimed in claim 1, characterized in that: one end of the valve body (9) is provided with a water inlet (10), and the other end is provided with a water outlet (8).

8. The double-gear timing automatic-closing water-saving tap as claimed in claim 1, characterized in that: the valve core (7) is composed of a first water baffle (22) and a second water baffle (24), and a second water outlet (23) and a first water outlet (21) are formed between the first water baffle (22) and the second water baffle (24).