Concealed faucet capable of switching rotation angle of water outlet nozzle

Abstract

The utility model discloses a concealed faucet capable of switching the rotation angle of a water outlet nozzle, which comprises a water inlet connecting piece connected with a water outlet pipe. The interior of the water inlet connecting piece is of a three-way structure, and one end of the water inlet connecting piece extends into the wall and communicates with the water control assembly through a water inlet formed in the end. A first water outlet is formed in the top end of the water inlet connecting piece, a water dividing valve element is embedded in the first water outlet, the water dividing valve element is sleeved with a water dividing connecting sleeve, the water dividing connecting sleeve can rotate relative to the water dividing valve element, water dividing operation of the water dividing valve element is achieved through rotation, and the outer side wall of the water dividing connecting sleeve is connected with the inner side wall of the top end of the water inlet connecting piece in a sealed mode. The top end of the water distribution connecting sleeve is connected with one end of the water outlet pipe in an embedded mode, the interior of the water distribution connecting sleeve communicates with the interior of the water outlet pipe, and a second water outlet is formed in the bottom end of the water inlet connecting piece and communicates with an external water outlet piece.

Description

Technical Field

[0001] The utility model relates to the field of faucets, in particular to a concealed faucet with a water outlet that can be rotated at a switchable angle. Background Art

[0002] As people's living standards improve, homes are generally equipped with shower rooms. The water supply pipes in the shower room usually include hot water pipes and cold water pipes. The hot water and cold water are mixed and then discharged from the faucet body or shower head through the water distribution component to meet people's needs for different water outlet positions.

[0003] Patent No. ZL201520281820.2 discloses a shower faucet with a water diversion structure, which can realize a variety of different water outlet functions through the water diversion structure; however, the water diversion structure is provided with a water diversion switch and installed on the faucet body, and it has more parts, more complex structure, and higher production cost; at the same time, in order to reduce the space occupied by the water diversion switch, the volume of the existing water diversion switches is designed to be smaller. When showering, people often cannot smoothly rotate the water diversion switch due to factors such as hand slippage, which affects the use effect of the faucet. It is necessary to improve it. Summary of the invention

[0004] The utility model aims to solve the above problems and provide a concealed faucet with a simple structure and convenient use and capable of switching the rotation angle of a water outlet.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] A concealed faucet with a switchable water outlet rotation angle comprises a water inlet connector, which is connected to a water outlet pipe; the interior of the water inlet connector is a three-way structure, one end of the water inlet connector extends into a wall and is connected to a water control component through a water inlet arranged at the end; a first water outlet is arranged at the top of the water inlet connector, and a water diversion valve core is embedded in the first water outlet, a water diversion sleeve is sleeved on the outer side of the water diversion valve core, the water diversion sleeve can be rotated relative to the water diversion valve core and realize the water diversion operation of the water diversion valve core through rotation, the outer wall of the water diversion sleeve is sealed and connected to the inner wall of the top of the water inlet connector, the top of the water diversion sleeve is embedded with one end of the water outlet pipe and the interior of the water diversion sleeve is connected to the interior of the water outlet pipe, and a second water outlet is arranged at the bottom of the water inlet connector, and the second water outlet is connected to an external water outlet.

[0007] Furthermore, the water inlet connector is L-shaped, one end of the water inlet connector extends into the wall and is threadedly connected to a socket set in the wall, and the other end of the water inlet connector is bent upward and connected to a water outlet pipe; a first panel is sleeved between the socket and the water inlet connector, and the first panel is fixed to the outer wall of the wall by bolts.

[0008] Furthermore, the water control component includes a valve core seat, a valve core sleeve, a water control valve core, a pressure cover, and a handwheel; the valve core seat is pre-buried in the wall, and water inlet ends are provided at both ends of the valve core seat and are connected with the water inlet pipeline through the water inlet end, a water outlet end is provided on one side of the valve core seat and is connected with the toothed sleeve through the water outlet end, and a valve core end is provided on the other side of the valve core seat, and the valve core end is respectively connected with the water inlet end and the water outlet end, and the valve core end extends out of the wall and is threadedly connected with the valve core sleeve, a water control valve core is embedded in the valve core sleeve, a pressure cover is threadedly connected to the inner side of the valve core sleeve port, and the water control valve core is fixed and limited through the pressure cover, and the end of the water control valve core passes through the center position of the pressure cover and is connected to the handwheel.

[0009] Furthermore, a second panel is sleeved on the outer side of the valve core sleeve, and the second panel is fixedly connected to the outer side wall of the wall.

[0010] Furthermore, a display panel is provided at the end of the water control valve core, and the display panel is connected to a temperature sensor circuit arranged inside the water control valve core.

[0011] Furthermore, one end of the water outlet pipe away from the water inlet connector is threadedly connected with a water outlet nozzle, and a filter net is sleeved on the inner side of the water outlet nozzle.

[0012] Furthermore, the external water outlet is a hand-held shower head, one end of the hand-held shower head is connected to one end of a shower hose, and the other end of the shower hose is threadedly connected to the second water outlet through a threaded joint.

[0013] Furthermore, the handheld shower head is a shower head with a water control switch.

[0014] Furthermore, the concealed faucet also includes a shower rack, which is fixedly connected to the wall and is provided with a shower slot for placing a handheld shower.

[0015] Compared with the prior art, the utility model has the following advantages and positive effects:

[0016] The utility model adopts a design in which a water diversion valve core is installed on the water inlet connecting piece and connected to the water outlet pipe via a water diversion joint sleeve, so that when in use, the water outlet pipe can be directly rotated 90 degrees to make the water diversion joint rotate 90 degrees relative to the water diversion valve core, and then the water outlet from the first water outlet on the water outlet connecting piece is switched to the water outlet from the second water outlet, thereby effectively realizing the switching effect of the water outlets; the entire device does not need to be additionally provided with a water diversion switch, and its water diversion switching function can be realized by only rotating the position of the water outlet pipe, so that the entire water diversion operation is more convenient; the number of parts of the faucet and the assembly structure of the faucet are simplified, and the production cost of the faucet is effectively reduced; and the water diversion switching function is realized by rotating the larger water outlet pipe, and the water diversion switch knob will not slip due to factors such as hand slippage, thereby effectively improving the use effect of the faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is the assembly structure diagram of the utility model;

[0019] Figure 2 is a structural schematic diagram of a water inlet connector;

[0020] Figure 3 It is a structural schematic diagram of the valve core seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the utility model.

[0022] like Figure 1 , Figure 2 and Figure 3As shown, the present embodiment discloses a concealed faucet with a water outlet that can be rotated at a switched angle, comprising a water inlet connector 1, which is connected to a water outlet pipe 4; the water inlet connector 1 is arranged in an L-shape, and the interior of the water inlet connector 1 is a three-way structure, one end of the water inlet connector 1 extends into the wall and is connected to a water control component through a water inlet 101 arranged at the end, and the other end of the water inlet connector 1 is bent upward, a first water outlet 102 is arranged at the top of the water inlet connector 1, and a water diversion valve core 2 is embedded in the first water outlet 102, a water diversion socket 3 is provided on the outer side of the water diversion valve core 2, and the water diversion socket 3 can rotate relative to the water diversion valve core 2 and realize the rotation For the water diversion operation of the water diversion valve core 2, the outer wall of the water diversion socket 3 is sealedly connected to the inner wall of the first water outlet 102, the top of the water diversion socket 3 is embedded with one end of the water outlet pipe 4 and the inside of the water diversion socket 3 is connected to the inside of the water outlet pipe 4, and the other end of the water outlet pipe 4 is threadedly connected with a water outlet nozzle 12, and the inner side of the water outlet nozzle 12 is provided with a filter net 11; the bottom end of the water inlet connector 1 is provided with a second water outlet 103, and the second water outlet 103 is connected to a handheld shower 17 with a water control switch function through a threaded joint 15 and a shower hose 16, and at the same time, a shower rack 18 is fixedly connected to the wall, and a shower slot for placing the handheld shower 17 is provided on the shower rack 18.

[0023] When the shower faucet is in use, the water control assembly is turned on, and water flows out from the first water outlet and the water outlet pipe after passing through the water inlet connector. At this time, the water outlet pipe is in a vertical state with the wall; when the shower outlet needs to be switched, the water outlet pipe is deflected to one side by 90 degrees, and the water diversion valve core and the water diversion socket are relatively rotated, and the water flows out from the second water outlet and the handheld shower. At this time, the water outlet pipe is in a folded state parallel to the wall;

[0024] When the hand-held showerhead has a one-touch on / off function, the water control component is turned on when the showerhead is closed. At this time, the rotating and folding water outlet pipe can also serve as the switch function of the faucet, which is more convenient for water on / off operation and realizes a variety of water on / off operation methods. And it uses an extended water outlet pipe for easy switching, which can avoid slipping during the switching operation caused by the contact between the foam under cleaning or showering and the traditional small-area water diversion switch. The position of the water outlet pipe also allows you to know at a glance where the switched water flow is going.

[0025] One end of the water inlet connector 1 extends into the wall and is threadedly connected to a socket 13 disposed in the wall. A first panel 14 is sleeved between the socket 13 and the water inlet connector 1. The first panel 14 is fixed to the outer wall of the wall by bolts.

[0026] The above structure realizes the installation and fixing operation of the water inlet connector and the wall in the concealed faucet structure.

[0027] The water control assembly includes a valve core seat 5, a valve core sleeve 7, a water control valve core 8, a pressure cover 9, and a hand wheel 10; the valve core seat 5 is pre-buried in the wall, and water inlet terminals 501 are provided at both ends of the valve core seat 5 and are connected to the hot water inlet pipeline and the cold water inlet pipeline through the water inlet terminals 501, a water outlet terminal 502 is provided on one side of the valve core seat 5 and is connected to the tooth sleeve 13 through the water outlet terminal 502, and a valve core terminal 503 is provided on the other side of the valve core seat 5, and the valve core terminal 503 is divided into It is respectively connected with the water inlet end 501 and the water outlet end 502. The valve core end 503 extends out from the wall and is threadedly connected with the valve core sleeve 7. The outer side of the valve core sleeve 7 is sleeved with a second panel 6, and the second panel 6 is fixedly connected to the outer wall of the wall; a water control valve core 8 is embedded in the valve core sleeve 7, and a pressure cap 9 is threadedly connected to the inner side of the port of the valve core sleeve 7, and the water control valve core 8 is fixed and limited by the pressure cap 9. The end of the water control valve core 8 passes through the center position of the pressure cap 9 and is connected to the hand wheel 10.

[0028] The end of the water control valve core 8 is provided with a display panel 801 , and the display panel 801 is connected to a temperature sensor circuit provided inside the water control valve core 8 .

[0029] The water outlet status of the water outlet can be controlled by the rotation of the water control valve core. At the same time, the real-time water temperature can be monitored through the display panel and the temperature sensor, thereby improving the use effect of the faucet.

[0030] The utility model adopts a design in which a water diversion valve core is installed on a water inlet connector and connected to a water outlet pipe via a water diversion joint sleeve, so that when in use, the water outlet pipe can be directly rotated 90 degrees to make the water diversion joint rotate 90 degrees relative to the water diversion valve core, and then the water outlet from the first water outlet on the water outlet connector is switched to the water outlet from the second water outlet, thereby effectively realizing the switching effect of the water outlets; the entire device does not need to be additionally provided with a water diversion switch, and its water diversion switching function can be realized by only rotating the position of the water outlet pipe, thereby making the entire water diversion operation more convenient; the utility model simplifies the number of parts of the faucet and the assembly structure of the faucet, thereby effectively reducing the production cost of the faucet; and the utility model realizes the water diversion switching function by rotating a larger water outlet pipe, and the water diversion switch knob will not slip due to factors such as hand slippage, thereby effectively improving the use effect of the shower faucet.

Claims

1. A concealed faucet with a water outlet that can be rotated at a switchable angle, comprising a water inlet connector connected to a water outlet pipe; characterized in that: The interior of the water inlet connector is a three-way structure, one end of the water inlet connector extends into the wall and is connected to the water control component through a water inlet arranged at the end of the water inlet connector; a first water outlet is arranged at the top of the water inlet connector and a water diversion valve core is embedded in the first water outlet, a water diversion sleeve is arranged on the outer side of the water diversion valve core, the water diversion sleeve can be rotated relative to the water diversion valve core and the water diversion operation of the water diversion valve core is realized by rotation, the outer wall of the water diversion sleeve is sealed and connected to the inner wall of the top of the water inlet connector, the top of the water diversion sleeve is embedded with one end of the water outlet pipe and the interior of the water diversion sleeve is connected to the interior of the water outlet pipe, and a second water outlet is arranged at the bottom of the water inlet connector and the second water outlet is connected to the external water outlet.

2. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 1, characterized in that: The water inlet connector is L-shaped, one end of the water inlet connector extends into the wall and is threadedly connected to a socket set in the wall, and the other end of the water inlet connector is bent upward and connected to the water outlet pipe; a first panel is sleeved between the socket and the water inlet connector, and the first panel is fixed to the outer wall of the wall by bolts.

3. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 2, characterized in that: The water control component includes a valve core seat, a valve core sleeve, a water control valve core, a pressure cover, and a handwheel; the valve core seat is pre-buried in the wall, and water inlet ends are provided at both ends of the valve core seat and are connected to the water inlet pipeline through the water inlet end, a water outlet end is provided on one side of the valve core seat and is connected to the tooth sleeve through the water outlet end, and a valve core end is provided on the other side of the valve core seat, and the valve core end is respectively connected to the water inlet end and the water outlet end, and the valve core end extends out of the wall and is threadedly connected to the valve core sleeve, a water control valve core is embedded in the valve core sleeve, a pressure cover is threadedly connected to the inner side of the valve core sleeve port, and the water control valve core is fixed and limited through the pressure cover, and the end of the water control valve core passes through the center position of the pressure cover and is connected to the handwheel.

4. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 3, characterized in that: A second panel is sleeved on the outer side of the valve core sleeve, and the second panel is fixedly connected to the outer side wall of the wall body.

5. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 4, characterized in that: The end of the water control valve core is provided with a display panel, and the display panel is connected with a temperature sensor circuit arranged inside the water control valve core.

6. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 5, characterized in that: The end of the water outlet pipe away from the water inlet connector is threadedly connected with a water outlet nozzle, and a filter net is sleeved on the inner side of the water outlet nozzle.

7. The concealed faucet with a switchable water outlet rotation angle according to claim 6, characterized in that: The external water outlet is a hand-held shower head, one end of which is connected to one end of a shower hose, and the other end of the shower hose is threadedly connected to the second water outlet through a threaded joint.

8. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 7, characterized in that: The handheld shower head is a shower head with a water control switch.

9. The concealed faucet with a switchable water outlet rotation angle as claimed in claim 8, characterized in that: The concealed faucet also includes a shower rack, which is fixedly connected to the wall and is provided with a shower slot for placing a handheld shower.

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