CN218236207U

CN218236207U - Press-controlled washbasin tap

Info

Publication number: CN218236207U
Application number: CN202221876866.5U
Authority: CN
Inventors: 刘清昌; 吴海鸿
Original assignee: Zhejiang Gaoao Sanitary Ware Co ltd
Current assignee: Zhejiang Gaoao Sanitary Ware Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-01-06
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a wash basin tap of press control belongs to bathroom technical field, has solved the problem that tap goes out water conservation, and body in the middle of its technical scheme main points are the end connection of outlet pipe, the other end of middle body has cup jointed the tee bend body, the side of tee bend body is connected with the shower nozzle, be provided with in the tee bend body and press locking mechanism, disk seat portion and case, disk seat portion interception is provided with the water hole on the rivers passageway, the case shelters from cross on the water hole and cross the water area in water hole through rotary control, press locking mechanism and drive the rotatory 90 degrees of valve core through pressing the operation at every turn, reached press control, the water yield has the effect that the gear was adjusted.

Description

Press-controlled washbasin tap

Technical Field

The utility model relates to a bathroom accessory field especially, relates to a washbasin tap of press control.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, 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. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.

The water tap is arranged on a bathroom, and the water tap arranged on a washbasin is called as a washbasin water tap.

For the water faucet, a common control mode is handle switch operation, based on the existing structure, the adjustment of the water yield needs to be further controlled, for different water use conditions, the water yield controlled by the handle is still easy to waste water sometimes, and the water yield is not divided into gears, so that the problem of water waste is caused in the aspect of user experience, and the product is required to be further upgraded.

Therefore, the technical problem of water yield grading control needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem in the correlation technique to a certain extent at least, provide a wash basin tap who presses down control, have the play water gear that the water yield was adjusted in the operation of pressing, be convenient for control, control reliable advantage.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a wash basin tap of press control, includes the tap main part, sets up the shell in the tap main part, is provided with horizontal outlet pipe in the shell, body in the middle of the end connection of outlet pipe, the three-way body has been cup jointed to the other end of middle body, the side of three-way body is connected with the shower nozzle, be provided with in the three-way body and press locking mechanism, disk seat portion and case, disk seat portion interception is on rivers passageway and is provided with the water hole, the case shelters from cross the area of water passing through the water hole through rotary control on the water hole, press locking mechanism and drive the rotatory 90 degrees of valve core through pressing the operation at every turn.

Preferably, the pressing and locking mechanism comprises a pressing rod, a locking piece, a sleeve, a first spring and a second spring;

one end of the middle pipe body facing the three-way pipe body is provided with a base against which a second spring is abutted;

one end of the valve core abuts against the second spring, the valve core penetrates through the valve seat part and is sleeved with the first spring on the other side of the valve seat part, one end of the first spring abuts against the valve seat part, the other end of the first spring abuts against the locking piece, and the valve core and the locking piece are fixedly inserted and connected;

the one end of depression bar sets up first tooth post, and the one end of locking piece is provided with the second tooth post, and sheathed tube inner wall is provided with guide rail portion, and the depression bar is axial activity and with the local interlock of locking piece in sheathed tube guide rail portion, and the depression bar promotes once, and guide rail portion breaks away from in the tooth's socket of original locking piece, next tooth's socket and guide rail portion joint after the locking piece is rotatory 90 degrees.

Preferably, the first spring and the second spring are tower springs or universal springs.

Preferably, the water passing hole is semi-annular, the part of the valve core, which covers the water passing hole, is fan-shaped, and the four positions are respectively in an unshielded state, two half-shielded states and a full-shielded state.

Preferably, a pressing cap is fixed at the end of the pressing rod and is covered at the outer end of the shell.

Preferably, the end of the three-way pipe body is provided with a sealing nut and a limiting nut, the sealing nut is fixed on the inner side of the three-way pipe body and abuts against the sleeve, and the limiting nut is sleeved on the outer side of the three-way pipe body and is fixed with the shell in a threaded mode.

Compared with the prior art, the utility model discloses technical effect mainly embodies in following aspect:

1. based on the existing washbasin faucet structure, a middle pipe body is arranged at the position of a water outlet pipe, then a three-way pipe body is connected, a pressing locking mechanism is arranged in the three-way pipe body, the working principle is that the valve core is driven to rotate by the pressing locking mechanism, the valve core is rotated by 90 degrees each time, and the state of the water outlet area is changed by the shielding matching mode between the valve core and a water through hole, so that the change of the water outlet area is realized, and therefore, the washbasin faucet has a plurality of gears, namely a plurality of water outlet amounts;

2. different from a common rotation adjusting mode, the scheme realizes one-time pressing and one-time gear adjustment by using a pressing locking mechanism, wherein the axial movement of a locking piece in a sleeve is pushed by pressing a pressing rod, and the circumferential rotation is realized after the axial center slides by means of the matching of the pressing rod and a first tooth column and a second tooth column on the locking piece;

3. on the assembly of tee bend body and casing, utilize gland nut and stop nut to further improve the reliability of assembly, play and prevent that the structure breaks away from and not hard up, improve overall structure reliable and stable.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is an exploded view of the structure, mainly illustrating the pressing of the locking mechanism.

Reference numerals are as follows: 1. a faucet body; 2. a housing; 21. a port; 3. a water outlet pipe; 4. a middle tube body; 41. a base; 5. a three-way pipe body; 51. a valve seat portion; 52. water passing holes; 6. a spray head; 7. pressing the locking mechanism; 71. a pressure lever; 711. a first tooth post; 72. a locking member; 721. a second tooth post; 722. a tooth socket; 73. a sleeve; 731. a guide rail part; 74. a first spring; 75. a second spring; 8. a valve core; 9. pressing the cap; 10. a seal nut; 11. and a limiting nut.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

The embodiment is as follows:

a press-controlled lavatory tap, as shown in figures 1, 2 and 3, comprises a tap body 1, the tap body 1 being of the same construction as existing tap heads and, without the need for explanation of the present solution, being associated with a transverse outlet pipe 3. Specifically, the faucet body 1 is provided with a shell 2, and a transverse water outlet pipe 3 is arranged in the shell 2. It can be seen that the design structure of the present solution is applied to a faucet structure based on the lateral outlet pipe 3, wherein the water is switched on and off by a handle in the same manner as the prior art.

The design of the scheme is mainly as follows:

the end of the water outlet pipe 3 is connected with a middle pipe body 4, the other end of the middle pipe body 4 is sleeved with a three-way pipe body 5, and the side face of the three-way pipe body 5 is connected with a spray head 6. The joints of the water outlet pipe 3, the middle pipe body 4 and the three-way pipe body 5 are hermetically connected and are communicated with each other to form a water flow channel, and water flow can directly reach the three-way pipe body 5 from the water outlet pipe 3.

Referring to fig. 4, the three-way pipe 5 includes a push lock mechanism 7, a valve seat portion 51, and a valve body 8. The valve seat part 51 is intercepted on the water flow channel and is provided with a water through hole 52, and the valve core 8 is shielded on the water through hole 52 and controls the water outlet area of the water through hole 52 through rotation. In particular, the water through hole 52 is semi-annular, the part of the valve core 8 covering the water through hole 52 is fan-shaped, and the four positions are respectively in an unshielded state, two half shielding states and a full shielding state. By pressing, the valve element 8 cycles the semi-annular water passage hole 52 in the four positions, which is stated to have four gears, two of which are the same for water outlet. The other gears are full-open gears and full-close gears. In the aspect of use, the gear setting can be carried out according to actual needs through the structure, so that the water yield can be reduced, and the water-saving effect is achieved.

Specifically, the push lock mechanism 7 drives the spool 8 to rotate by 90 degrees by each push operation. Is further illustrated by the following structure:

referring to fig. 2 and 4, the press lock mechanism 7 includes a pressing lever 71, a lock member 72, a sleeve 73, a first spring 74, and a second spring 75. One end of the middle tube 4 facing the three-way tube 5 is provided with a base 41 against which the second spring 75 abuts.

One end of the valve core 8 abuts against the second spring 75, the valve core 8 penetrates through the valve seat portion 51 and is sleeved with the first spring 74 on the other side of the valve seat portion 51, one end of the first spring 74 abuts against the valve seat portion 51, the other end of the first spring 74 abuts against the locking piece 72, and the valve core 8 and the locking piece 72 are fixedly inserted and connected.

One end of the pressure lever 71 is provided with a first toothed column 711, one end of the locking piece 72 is provided with a second toothed column 721, the inner wall of the sleeve 73 is provided with a guide rail part 731, the pressure lever 71 axially moves on the guide rail part 731 of the sleeve 73 and is partially occluded with the locking piece 72, the pressure lever 71 pushes once, the guide rail part 731 is separated from the original tooth socket 722 of the locking piece 72, and the next tooth socket 722 is clamped with the guide rail part 731 after the locking piece 72 rotates 90 degrees.

In this embodiment, the first spring 74 and the second spring 75 are tower springs or universal springs.

Different from a common rotation adjusting mode, the scheme realizes once pressing by pressing the locking mechanism 7, once gear adjustment, wherein the axial movement of the locking piece 72 in the sleeve 73 is pushed by pressing the pressure rod 71, and the circumferential rotation is realized after the axial slippage is realized by the cooperation of the pressure rod 71 and the first tooth column 711 and the second tooth column 721 on the locking piece 72, so that the mechanism can be understood by the existing automatic ball pen telescoping principle, the state keeping and the movable resetting can be realized by utilizing the first spring 74 and the second spring 75, and finally the driving of the valve core 8 is realized.

Finally, we continue to see that the end of the pressure rod 71 is fixed with the pressure cap 9, and the pressure cap 9 is shielded at the outer end of the shell. With such a structure, the contact surface between the finger pad and the pressing cap 9 is large, and the pressing operation is comfortable. And the press cap 9 also shields the port 21 of the housing 2 from the outside.

Then, the end of the three-way pipe body 5 is provided with a sealing nut 10 and a limiting nut 11, the sealing nut 10 is fixed on the inner side of the three-way pipe body 5 and abuts against the sleeve 73, and the limiting nut 11 is sleeved on the outer side of the three-way pipe body 5 and is fixed with the shell 2 through threads. In the assembly of tee bend body 5 and casing, utilize gland nut 10 and stop nut 11 to further improve the reliability of assembly, play and prevent that the structure breaks away from and becomes flexible, improve overall structure reliable and stable.

In conclusion, based on the existing washbasin faucet structure, the middle pipe body 4 is installed at the position of the water outlet pipe 3, the three-way pipe body 5 is connected again, the pressing locking mechanism 7 is arranged in the three-way pipe body 5, the working principle is that the valve core 8 is driven to rotate by utilizing the pressing locking mechanism 7, the valve core 8 is driven to rotate for 90 degrees by pressing at each time, the state of the water outlet area is changed by the shielding matching mode between the valve core 8 and the water through hole 52, the change of the water outlet area is realized, and therefore the washbasin faucet has multiple gears, namely multiple water outlet amounts, is convenient to use and can save water and be controlled.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a press control's washbasin tap, includes tap main part (1), sets up shell (2) on tap main part (1), is provided with horizontal outlet pipe (3) in shell (2), characterized by: body (4) in the middle of the end connection of outlet pipe (3), tee bend body (5) have been cup jointed to the other end of middle body (4), the side of tee bend body (5) is connected with shower nozzle (6), be provided with in tee bend body (5) and press locking mechanism (7), disk seat portion (51) and case (8), disk seat portion (51) interception is on rivers passageway and is provided with water hole (52), case (8) shelter from cross the water area in water hole (52) and cross water hole (52) through rotation control, press locking mechanism (7) and drive the rotatory 90 degrees of valve core (8) through pressing down the operation at every turn.

2. The press controlled lavatory faucet of claim 1, wherein: the pressing locking mechanism (7) comprises a pressure lever (71), a locking piece (72), a sleeve (73), a first spring (74) and a second spring (75);

one end of the middle pipe body (4) facing the three-way pipe body (5) is provided with a base (41) against which a second spring (75) abuts;

one end of the valve core (8) abuts against the second spring (75), the valve core (8) penetrates through the valve seat portion (51) and is sleeved with the first spring (74) on the other side of the valve seat portion (51), one end of the first spring (74) abuts against the valve seat portion (51), the other end of the first spring (74) abuts against the locking piece (72), and the valve core (8) and the locking piece (72) are fixed in an inserted mode;

one end of the pressure lever (71) is provided with a first toothed column (711), one end of the locking piece (72) is provided with a second toothed column (721), the inner wall of the sleeve (73) is provided with a guide rail part (731), the pressure lever (71) axially moves on the guide rail part (731) of the sleeve (73) and is partially occluded with the locking piece (72), the pressure lever (71) pushes once, the guide rail part (731) is separated from the original tooth socket (722) of the locking piece (72), and the locking piece (72) rotates by 90 degrees and then is clamped with the next tooth socket (722) and the guide rail part (731).

3. The press-controlled lavatory faucet of claim 2, wherein: the first spring (74) and the second spring (75) are tower springs or universal springs.

4. The press controlled lavatory faucet of claim 1, wherein: the water passing hole (52) is semi-annular, the part of the valve core (8) for shielding the water passing hole (52) is fan-shaped, and the four positions are respectively in an unshielded state, a two-half shielding state and a full shielding state.

5. The press controlled lavatory faucet of claim 2, wherein: the end part of the pressure lever (71) is fixed with a pressure cap (9), the pressure cap (9) is shielded at the port (21) of the shell, and the pressure cap (9) moves in the port (21).

6. The press controlled lavatory faucet of claim 2, wherein: the end part of the three-way pipe body (5) is provided with a sealing nut (10) and a limiting nut (11), the sealing nut (10) is fixed on the inner side of the three-way pipe body (5) and is abutted against the sleeve (73), and the limiting nut (11) is sleeved on the outer side of the three-way pipe body (5) and is fixed with the shell (2) through threads.