CN214994347U - Dual-functional basin tap - Google Patents

Abstract

The utility model relates to a tap field, concretely relates to difunctional basin tap. Including fixed tap and handheld shower nozzle, fixed tap includes the tap body, tap case and repeater block, wherein inside cavity and the water course of being provided with of tap body, tap case and repeater block are installed in the cavity, be provided with water inlet and delivery port on the repeater block, water inlet department on the repeater block is connected with the inlet tube, outlet department is provided with the spray tube, apopore and spray tube coaxial line, the lower extreme of spray tube is the conical surface shrink and is close to the apopore, outlet department still is connected with the outlet pipe and communicates through outlet pipe and handheld shower nozzle, install the switch on the handheld shower nozzle. The utility model relates to an ingenious, rational in infrastructure, effectively solved current basin tap awkward problem, had multiple functions, had very apparent popularization meaning.

Description

Dual-functional basin tap

Technical Field

The utility model relates to a tap field, concretely relates to difunctional basin tap.

Background

The water faucet on the wash basin is an article frequently used in daily life, most of the existing wash basin water faucets are fixed water faucets, the water outlet direction is only fixed, the pace of life is increasingly accelerated, people seek convenience and rapidness in daily washing, the fixed water faucets are inconvenient to use when people wash their heads or other scenes needing to move the water faucets, some wash basin water faucets are designed with handheld spray heads in the market, but the existing wash basin water faucets can not flexibly realize the quick switching of the water outlet modes between the fixed water faucets and the handheld spray heads, or the structure is complex, the cost is high, common families are difficult to bear, and a wash basin water faucet capable of flexibly switching the water outlet modes is lacking in the market, so that the technical problem needs to be solved.

Disclosure of Invention

In order to solve the problem in the background art, the utility model provides a difunctional basin tap through the rational design of structure, can switch over out the water mode in a flexible way between fixed tap and handheld shower nozzle, has effectively solved this problem, the utility model discloses a technical scheme as follows:

a dual-functional washbasin faucet comprises a fixed faucet and a handheld spray head, wherein the fixed faucet comprises a faucet body, a faucet valve core and a relay block, a cavity and a water channel are arranged in the faucet body, the faucet valve core and the relay block are installed in the cavity, one end of the water channel is a water outlet end of the fixed faucet, the other end of the water channel is communicated with the cavity, a square groove and an annular groove are arranged in the middle of the relay block, the square groove is communicated with the annular groove, the annular groove is communicated with the water channel, a water inlet and a water outlet are formed in the relay block, a water inlet pipe is connected to the water inlet on the relay block, a spray pipe is arranged at the water outlet, the upper end of the spray pipe is installed in the water outlet of the relay block, the lower end of the spray pipe extends into the square groove, a water outlet hole is formed in the relay block, the water outlet hole is located below the spray pipe, and the water outlet hole is coaxial with the spray pipe, the lower extreme of spray tube is the conical surface and contracts and be close to the apopore, the apopore still is connected with the outlet pipe and passes through outlet pipe and handheld shower nozzle intercommunication, install the switch on the handheld shower nozzle.

Preferably, a sealing ring is arranged between the relay block and the faucet body, so that water leakage is avoided.

Preferably, two water inlets on the relay block are respectively connected with two water inlet pipes, wherein one water inlet pipe is a cold water inlet pipe, and the other water inlet pipe is a hot water inlet pipe.

Preferably, the fixed faucet further comprises a handle, the handle is mounted on the faucet valve core, and the handle is used for controlling the faucet valve core to act and controlling the water yield and the water outlet temperature.

Preferably, a water nozzle is installed at the water outlet end of the fixed water faucet.

Preferably, the water outlet pipe is connected with the handheld spray head through a hose, so that the handheld spray head can be moved conveniently.

Preferably, the switch is a normally closed switch.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

1. the utility model provides a multi-functional basin tap, the design has fixed tap and handheld shower nozzle, can switch in a flexible way and go out water respectively between tap and the shower nozzle, has effectively widened the use scene, and simple structure is ingenious, and the effect is very obvious.

2. The utility model discloses in provide a new construction of tap, through the shape design of relay block and the position corresponding relation of spray tube and apopore, utilize hydrodynamics's principle to realize the automatic switch-over in water route, do not consume unnecessary energy, energy-concerving and environment-protective.

3. The utility model discloses in, be provided with the sealing washer between repeater block and the tap body, connection structure is stable and connect conveniently, has guaranteed the requirement of leakproofness well, has longer life.

To sum up, the utility model relates to an ingenious, it is rational in infrastructure, effectively solved current basin tap awkward problem, had multiple functions, had very showing popularization meaning.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure a in fig. 1.

Fig. 3 is a schematic diagram of the connection structure of the relay block of the present invention.

In the figure: 1. a hand-held spray head; 2. a faucet body; 3. a faucet valve cartridge; 4. a relay block; 401. a water inlet; 402. a water outlet; 5. a water channel; 6. a square groove; 7. an annular groove; 8. a water inlet pipe; 9. a nozzle; 10. a water outlet hole; 11. a water outlet pipe; 12. a switch; 13. a seal ring; 14. a handle; 15. a water nozzle; 16. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention are described below clearly and completely, 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.

Referring to fig. 1 to 3, the present invention provides a dual-functional washbasin faucet, including a fixed faucet and a hand-held shower nozzle 1, the fixed faucet includes a faucet body 2, a faucet valve core 3 and a relay block 4, wherein the faucet body 2 is internally provided with a cavity and a water channel 5, the faucet valve core 3 and the relay block 4 are installed in the cavity, the faucet valve core 3 is a general water mixing valve core structure on the market, one end of the water channel 5 is a water outlet end of the fixed faucet, the other end is communicated with the cavity, the middle part of the relay block 4 is provided with a square groove 6 and an annular groove 7, the square groove 6 is communicated with the annular groove 7, the annular groove 7 is communicated with the water channel 5, the relay block 4 is provided with a water inlet 401 and a water outlet 402, a cold water inlet, a hot water inlet and a mixed water outlet of the faucet valve core 3 are respectively corresponding to the water inlet 401 and the water outlet 402, water inlet 401 department on the relay block 4 is connected with inlet tube 8, delivery port 402 department is provided with spray tube 9, install in the delivery port 402 of relay block 4 upper end of spray tube 9, the lower extreme stretches into in the square groove 6, apopore 10 has been seted up on the relay block 4, apopore 10 is located spray tube 9 below, apopore 10 and 9 coaxial lines of spray tube, the lower extreme of spray tube 9 is the conical surface and contracts and be close to apopore 10, it is specific, the distance of the lower terminal surface of spray tube 9 to apopore 10 upper shed face is 1.5~3.5mm, the optimal distance is 2.5mm, apopore 10 still is connected with outlet pipe 11 and communicates with handheld shower nozzle 1 through outlet pipe 11, install switch 12 on the handheld shower nozzle 1.

Through the above arrangement, the water inlet pipe 8 is communicated with the external water supply pipeline, water flow passes through the water inlet 401 on the relay block 4 from the water inlet pipe 8, and further enters the water faucet valve core 3, the water outlet 402 on the relay block is introduced from the mixed water outlet of the water faucet valve core 3, the spray pipe 9 is further introduced into the square groove 6, as a preferred embodiment, the two water inlets on the relay block 4 are respectively connected with the two water inlet pipes 8, one of the water inlet pipes is a cold water inlet pipe, the other is a hot water inlet pipe, so that the cold water and the hot water in the cold water inlet pipe and the hot water inlet pipe respectively enter the cold water inlet of the water faucet valve core 3, and after the hot water inlet, the mixed water outlet 402 is output to the water outlet 402 through the mixed water outlet of the water faucet valve core 3 after being adjusted by the water faucet valve core 3, and therefore the water outlet temperature and the flow rate are adjusted.

In a preferred embodiment, the water outlet pipe 11 is connected with the hand-held spray head 1 through a hose 16, so that the hand-held spray head 1 can be moved conveniently.

In a preferred embodiment, the switch 12 is a normally closed switch, and the switch 12 is opened when the hand-held spray head 1 is used.

In the present embodiment, a sealing ring 13 is disposed between the junction block 4 and the faucet body 2 to avoid water leakage.

As a preferred embodiment, the fixed faucet in this embodiment further includes a handle 14, the handle 14 is mounted on the faucet valve core 3, the handle 14 is used for controlling the faucet valve core 3 to operate, and the body controls the faucet valve core 3 to operate by lifting the handle 14 and rotating, so as to control the water output and the water output temperature.

In the preferred embodiment, a water nozzle 15 is installed at the water outlet end of the fixed water faucet.

The utility model relates to a principle does: use fixed tap, through handle 14 control tap case 3, rivers pass through the water inlet on the relay block 4 from the inlet tube and get into tap case 3, the height and the rotation angle of lifting up of adjustment handle 14, can adjust the play water temperature and the water yield of tap case 3 in a flexible way, the play water of tap case 3 passes through the spray tube 9 of installation on relay block 4 and gets into square groove 6, at this moment, because switch 12 is the off-state, the rivers passageway that leads to handheld shower nozzle 1 is closed, rivers can only get into in water course 5 through ring channel 7 in the square groove 6, and flow out from the water injection well choke 15 of fixed tap delivery end department, fixed tap plays a role, no rivers flow out in the handheld shower nozzle 1, the user can use fixed tap.

When the hand-held spray head 1 is used, the switch 12 is opened, the water flow channel leading to the hand-held spray head 1 is opened, the water flow in the spray pipe 9 can enter the water outlet hole 10 and flow to the hand-held spray head 1 through the water outlet pipe 11 and the hose 16, the lower part of the spray pipe 9 is in conical contraction, the water flow in the spray pipe 9 can increase the flow speed at the conical contraction part of the spray pipe 9 and is sprayed out of the spray pipe 9 to enter the water outlet hole 10, the air at the outlet of the hand-held spray head 1 is the same as the air at the outlet of the water nozzle 15, because the flow speed of the water flow between the spray pipe 9 and the water outlet hole 10 is greater than that of other parts in the square groove 6, according to the pressure principle of hydrodynamics, the pressure generated at the position with the large flow speed is smaller, a pressure difference is formed between the water flow between the spray pipe 9 and the water outlet hole 10 and the water flow at other parts in the square groove 6, the water flow in the square groove 6 is pulled to the water outlet hole 10, and therefore, the water flow in the square groove 6 can not flow into the water channel 5 from the annular groove 7, namely, no water flows out of the fixed faucet, the water flow can only flow out of the handheld spray head 1, the quick automatic switching of the water flow is realized, and the fixed faucet can play a role again by closing the switch 12 when the handheld spray head 1 is not used.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims (7)

1. A dual-function basin faucet is characterized in that: the water faucet comprises a fixed water faucet and a handheld sprayer (1), wherein the fixed water faucet comprises a water faucet body (2), a water faucet valve core (3) and a relay block (4), a cavity and a water channel (5) are arranged in the water faucet body (2), the water faucet valve core (3) and the relay block (4) are installed in the cavity, one end of the water channel (5) is a water outlet end of the fixed water faucet, the other end of the water channel is communicated with the cavity, a square groove (6) and an annular groove (7) are arranged in the middle of the relay block (4), the square groove (6) is communicated with the annular groove (7), the annular groove (7) is communicated with the water channel (5), a water inlet (401) and a water outlet (402) are arranged on the relay block (4), a water inlet pipe (8) is connected to the water inlet (401) on the relay block (4), and a spray pipe (9) is arranged at the water outlet (402), install in delivery port (402) of repeater block (4) upper end of spray tube (9), the lower extreme stretches into in square groove (6), apopore (10) have been seted up on repeater block (4), apopore (10) are located spray tube (9) below, apopore (10) and spray tube (9) coaxial line, the lower extreme of spray tube (9) is conical surface shrink and is close to apopore (10), apopore (10) still are connected with outlet pipe (11) and pass through outlet pipe (11) and handheld shower nozzle (1) intercommunication, install switch (12) on handheld shower nozzle (1).

2. A dual function basin faucet as recited in claim 1, further comprising: a sealing ring (13) is arranged between the relay block (4) and the faucet body (2), so that water leakage is avoided.

3. A dual function basin faucet as recited in claim 2, further comprising: two water inlets (401) on the relay block (4) are respectively connected with two water inlet pipes (8), wherein one water inlet pipe is cold water, and the other water inlet pipe is hot water.

4. A dual function basin faucet as recited in claim 3, further comprising: the fixed faucet further comprises a handle (14), the handle (14) is installed on the faucet valve core (3), and the handle (14) is used for controlling the faucet valve core (3) to act and controlling the water yield and the water outlet temperature.

5. A dual function basin faucet as recited in claim 4, further comprising: and a water nozzle (15) is arranged at the water outlet end of the fixed water tap.

6. A dual function basin faucet as recited in claim 5, further comprising: the water outlet pipe (11) is connected with the handheld spray head (1) through a hose (16).

7. A dual function basin faucet as recited in claim 6, further comprising: the switch (12) is a normally closed switch.

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