WO2024077810A1 - Pull-out faucet having water purification function and dual-channel connector - Google Patents
Pull-out faucet having water purification function and dual-channel connector Download PDFInfo
- Publication number
- WO2024077810A1 WO2024077810A1 PCT/CN2023/072491 CN2023072491W WO2024077810A1 WO 2024077810 A1 WO2024077810 A1 WO 2024077810A1 CN 2023072491 W CN2023072491 W CN 2023072491W WO 2024077810 A1 WO2024077810 A1 WO 2024077810A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channel
- pipe
- tube portion
- pull
- valve core
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 238000000746 purification Methods 0.000 title claims abstract description 25
- 239000008213 purified water Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 17
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
Definitions
- the invention relates to the field of sanitary ware, and in particular to a pull-out head with a water purification function and a dual-channel joint.
- the pull-out faucet in the prior art usually has a switching switch on the pull-out head for switching the functional water of the pull-out head.
- a separate water purifier faucet needs to be installed next to the faucet, which makes the countertop of the sink very crowded, not conducive to cleaning, and inconvenient for users to operate.
- the present invention provides a pull-out head and a dual-channel connector with a water purification function.
- two valve cores are arranged on the pull-out head.
- the first valve core is used to control the switching between raw water and purified water
- the second valve core is used to control the switching of functional water, so that the pull-out head has the function of discharging purified water.
- the structure is simple and the operation is convenient.
- a pull-out head with a water purification function comprising: The main body has a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first outlet channel and a second outlet channel; A first valve core, movably disposed on the main body, for controlling the connection between the purified water inlet channel and the purified water outlet channel; A first driving member, movably disposed on the main body and drivingly matched with the first valve core; a second valve core, movably disposed on the main body, for controlling switching communication between the raw water inlet channel and the first outlet channel and the second outlet channel; The second driving member is movably arranged on the main body and is in transmission cooperation with the second valve core.
- the main body is provided with a first core
- the first core is provided with a raw water inlet pipe and a raw water outlet pipe forming a raw water inlet channel, and a clean water inlet pipe and a clean water outlet pipe forming a clean water inlet channel.
- the clean water inlet pipe is sleeved inside the raw water clean water pipe, and the clean water outlet pipe and the raw water outlet pipe are arranged in parallel.
- the first valve core is movably arranged on the first core.
- the first valve core adopts a ballpoint pen-type push-spring structure.
- the first driving member is a button that cooperates with the first valve core in transmission.
- a second core is provided in the main body, the second core is provided with a first valve port connected to the first water outlet channel and a second valve port connected to the second water outlet channel, the second valve core is movably arranged in the second core and cooperates with the first valve port or the second valve port in opening and closing.
- the second valve core includes a slidably arranged core shaft; and the second driving member is a pendulum block rotatably arranged on the valve body.
- the first water outlet channel discharges bubble water
- the second water outlet channel discharges shower water
- the present invention also proposes a dual-channel joint for connecting to a pull-out head with a water purification function as described in any of the above items, the dual-channel joint includes a main body, the main body having a first channel and a second channel, the first channel runs through the main body, one end of the first channel is a first interface end, the other end of the first channel is a second interface end, the end of the second channel away from the first channel is a third interface end, and the end of the second channel close to the first channel extends into the first channel and is connected to the first channel.
- the main body includes a first tube portion, a second tube portion and a third tube portion, the first channel is formed in the first tube portion, the second tube portion is vertically connected to the first tube portion, and an inner tube portion connected to the second tube portion is provided in the first channel, the third tube portion is vertically connected to the second tube portion, and both ends of the second tube portion are respectively connected to the inner tube portion and the third tube portion to form the second channel.
- the first pipe portion has a first pipe and a second pipe therein, the first pipe and the second pipe are connected to form the first channel, and the first pipe is farther away from the third interface end than the second pipe, and the bottom of the first pipe is lower than the end face of the inner pipe portion.
- the inner tube portion is installed with an inner joint for connecting the inner tube, the second interface end is connected to the external tube, and the second interface end is provided with a clamping seat, the clamping seat has a through hole and a slot for inserting a quick connector to clamp the external tube, and the through hole is arranged opposite to the second interface end.
- the inner joint is provided with at least one first sealing groove on its outer periphery in the inner tube portion
- the outer pipe is provided with at least one second sealing groove on its outer periphery in the second interface end, and the first sealing groove and the second sealing groove are respectively provided with sealing rings.
- the inner joint is provided with a shoulder for abutting the end face of the inner tube portion, one end of the external tube located in the first channel abuts the shoulder, and the outer periphery of the external tube is provided with at least one opening for connecting the first channel and the external tube, and the opening is close to the shoulder.
- an end of the second tube portion away from the first tube portion is provided with an internal thread, and a plug is threadedly connected to the internal thread.
- the inner wall of the first interface end is provided with an internal thread
- the outer periphery of the third interface end is provided with an external thread
- a pull-out head and faucet with a water purification function of the present invention comprises a main body, having a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first water outlet channel and a second water outlet channel; a first valve core, movably arranged on the main body, for controlling the on-off between the purified water inlet channel and the purified water outlet channel; a first driving member, movably arranged on the main body, and transmission-coordinated with the first valve core; a second valve core, movably arranged on the main body, for controlling the switching and communication between the raw water inlet channel and the first water outlet channel and the second water outlet channel; a second driving member, movably arranged on the main body, and transmission-coordinated with the second valve core.
- valve cores are arranged on the pull-out head, the first valve core is used to control the switching between raw water and purified water, and the second valve core is used to control the switching between functional water, so that the pull-out head has the function of discharging purified water, and the structure is simple and the operation is convenient; 2.
- the second channel is used to connect the inner tube, so that the dual-channel water connection of the tube in the tube can be realized; 3.
- a card connection seat is provided at the second interface end, and the card connection seat has a slot, so that the quick connector can be inserted to quickly connect the external pipe; 4.
- FIG1 is a perspective view of a pull-out head with a water purification function according to the present invention
- FIG2 is a cross-sectional view of a pull-out head with a water purification function according to the present invention
- FIG3 is a second cross-sectional view of a pull-out head with a water purification function according to the present invention
- FIG4 is a third cross-sectional view of a pull-out head with a water purification function according to the present invention
- FIG5 is a fourth cross-sectional view of a pull-out head with a water purification function according to the present invention
- FIG6 is an exploded view of a pull-out head with a water purification function according to the present invention
- FIG7 is a three-dimensional structural diagram of a dual-channel
- Main body 11. Clean water inlet channel; 12. Clean water outlet channel; 13. Raw water inlet channel; 14. First outlet channel; 15. Second outlet channel; 20. First valve core; 30. First drive member; 40. Second valve core; 50. Second drive member; 60. First core; 61. Raw water inlet pipe; 62. Raw water outlet pipe; 63. Clean water inlet pipe; 64. Clean water outlet pipe; 70. Second core; 71. First valve port; 72.
- Second valve port 100, body; 110, first interface end; 120, second interface end; 130, third interface end; 140, snap-fit seat; 141, slot; 142, through hole; 150, first pipe part; 151, first channel; 151a, first pipeline; 151b, second pipeline; 160, second pipe part; 161, second channel; 170, third pipe part; 180, inner pipe part; 200, inner joint; 210, first sealing groove; 220, shoulder; 300, external pipe; 310, second sealing groove; 320, opening; 330, slot; 400, quick connector; 410, hole; 500, plug.
- a pull-out head with a water purification function includes: The main body 10 has a purified water inlet channel 11 and a purified water outlet channel 12; as well as a raw water inlet channel 13, a first outlet channel 14 and a second outlet channel 15; A first valve core 20, movably disposed on the main body 10, for controlling the connection between the purified water inlet channel 11 and the purified water outlet channel 12; A first driving member 30 is movably disposed on the main body 10 and is in transmission cooperation with the first valve core 20; A second valve core 40 is movably disposed on the main body 10 and is used to control the switching communication between the raw water inlet channel 13 and the first water outlet channel 14 and the second water outlet channel 15; The second driving member 50 is movably disposed on the main body 10 and is in transmission cooperation with the second valve core 40 .
- the main body 10 is provided with a first core 60
- the first core 60 is provided with a raw water inlet pipe 61 and a raw water outlet pipe 62 forming a raw water inlet channel 13, and a clean water inlet pipe 63 and a clean water outlet pipe 64 forming a clean water inlet channel 11.
- the purified water inlet pipe 63 is sleeved inside the raw water purified water pipe, and the purified water outlet pipe 64 and the raw water outlet pipe 62 are arranged in parallel.
- the first valve core 20 is movably disposed on the first core 60 .
- the first valve core 20 adopts a ballpoint pen-type push-spring structure.
- the first driving member 30 is a button that cooperates with the first valve core 20 in transmission.
- a second core 70 is provided in the main body 10, and the second core 70 is provided with a first valve port 71 connected to the first water outlet channel 14 and a second valve port 72 connected to the second water outlet channel 15.
- the second valve core 40 is movably arranged in the second core 70 and cooperates with the first valve port 71 or the second valve port 72 for opening and closing.
- the second valve core 40 includes a core shaft that is slidably arranged; and the second driving member 50 is a pendulum block that is rotatably arranged on the valve body.
- the first water outlet channel 14 outlets bubble water
- the second water outlet channel 15 outlets shower water
- valve core 40 when the second valve core 40 opens the second valve port 72 , water in the raw water outlet pipe 62 flows from the second valve port 72 to the second water outlet channel 15 , and then flows out as shower water;
- two valve cores are arranged on the pull-out head.
- the first valve core 20 is used to control the switching between raw water and purified water
- the second valve core 40 is used to control the switching of functional water, so that the pull-out head has the function of discharging purified water.
- the structure is simple and the operation is convenient.
- the utility model also proposes a dual-channel connector, including a main body 100, the main body 100 has a first channel 151 and a second channel 161, the first channel 151 runs through the main body 100, one end of the first channel 151 is a first interface end 110, the first interface end 110 is used to connect tap water, the other end of the first channel 151 is a second interface end 120, the second interface end 120 is used to connect to an external pipe 300 for water outlet, one end of the second channel 161 is a third interface end 130, the third interface end 130 is used to connect pure water, the other end of the second channel 161 extends into the first channel 151, for connecting to an inner pipe, to achieve dual-channel water connection in a pipe-in-pipe.
- the body 100 includes a first tube portion 150, a second tube portion 160 and a third tube portion 170. It should be noted that the first tube portion 150, the second tube portion 160 and the third tube portion 170 are integrally formed.
- a first channel 151 is formed in the first tube portion 150.
- the second tube portion 160 is vertically connected to the first tube portion 150.
- An inner tube portion 180 connected to the second tube portion 160 is provided in the first channel 151.
- the inner tube portion 180 is used to connect the inner tube to achieve water connection in a tube-in-tube manner.
- the outer periphery of the inner tube portion 180 does not contact the inner wall of the first channel 151 to facilitate the installation of the inner tube.
- the third tube portion 170 is vertically connected to the second tube portion 160.
- Two ends of the second tube portion 160 are respectively connected to the inner tube portion 180 and the third tube portion 170 to form a second channel 161. It should be understood that the inner tube portion 180 is connected to the inner tube to block the first channel 151 and the second channel 161 to achieve dual-channel water connection in a tube-in-tube manner.
- a first pipe 151a and a second pipe 151b are provided in the first pipe portion 150.
- the first pipe 151a and the second pipe 151b are connected to form a first channel 151.
- the first pipe 151a is farther away from the third interface end 130 than the second pipe 151b, and the bottom of the first pipe 151a is lower than the end surface of the inner pipe portion 180, so that the first pipe 151a and the second pipe 151b have a larger flow rate.
- the inner tube portion 180 is provided with an inner joint 200 for connecting the inner tube, the inner joint 200 is used to connect the inner tube, the second interface end 120 is connected to the external tube 300, and the second interface end 120 is provided with a clamping seat 140, the clamping seat 140 has a through hole 142 and a slot 141 for inserting a quick connector 400 into the external tube 300 for clamping, the through hole 142 is arranged opposite to the second interface end 120, and the external tube 300 is connected to the second interface end 120.
- the outer periphery of the tube 300 has a slot 330
- the quick connector 400 has a slot 410 matched with the slot 330 and a spring plate for abutting against the outer periphery limit portion of the external tube 300.
- the inner joint 200 is provided with a shoulder 220 for abutting the end face of the inner tube portion 180, one end of the external tube 300 located in the first channel 151 abuts the shoulder 220, and the outer periphery of the external tube 300 is provided with at least an opening 320 for connecting the first channel 151 and the external tube 300, and the opening 320 is close to the shoulder 220.
- the shoulder 220 on the outer periphery of the inner joint 200, the external tube 300 abuts the shoulder 220, and is quickly clamped by the quick connector 400, so that the installation of the inner joint 200 is convenient.
- the inner wall of the first interface end 110 is provided with internal threads to facilitate threaded connection of a water pipe
- the outer periphery of the third interface end 130 is provided with external threads to facilitate threaded connection of a clean water pipe.
- an end of the second tube portion 160 away from the first tube portion 150 is provided with an internal thread, and the internal thread is threadedly connected with a plug 500 .
- This design facilitates the processing of the second channel 161 located at the second pipe 151 b .
- the inner joint 200 is provided with at least one first sealing groove 210 on its outer periphery located in the inner tube portion 180
- the outer tube 300 is provided with at least one second sealing groove 310 on its outer periphery located in the second interface end 120.
- the first sealing groove 210 and the second sealing groove 310 are respectively provided with sealing rings to respectively realize a sealed connection between the inner tube and the outer tube.
- the dual-channel joint of the utility model is provided with a first channel 151 and a second channel 161 in the body 100, and the second channel 161 extends into the first channel 151, and the second channel 161 is used to connect the inner tube, so that dual-channel water connection in a tube can be realized.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A pull-out faucet having a water purification function and a dual-channel connector. The pull-out faucet comprises: a main body (10), provided with a purified water inlet channel (11) and a purified water outlet channel (12); and a raw water inlet channel (13), a first water outlet channel (14), and a second water outlet channel (15); a first valve core (20), movably provided on the main body (10) and used for controlling the connection and disconnection between the purified water inlet channel (11) and the purified water outlet channel (12); a first driving member (30), movably provided on the main body (10) and in transmission fit with the first valve core (20); a second valve core (40), movably provided on the main body (10) and used for controlling the switched communication between the raw water inlet channel (13) and the first water outlet channel (14) as well as the second water outlet channel (15); and a second driving member (50), movably provided on the main body (10) and in transmission fit with the second valve core (40). The two valve cores are provided on the pull-out faucet, the first valve core (20) is used for controlling the switching between raw water and purified water, and the second valve core (40) is used for controlling the switching of functional water, so that the pull-out faucet has the function of allowing for outflow of purified water; the pull-out faucet has a simple structure, and is easily operated.
Description
本发明涉及卫浴领域，具体涉及一种带有净水功能的抽拉头及双通道接头。The invention relates to the field of sanitary ware, and in particular to a pull-out head with a water purification function and a dual-channel joint.
现有技术中的抽拉式龙头，抽拉头上通常设有一个切换开关，用于切换抽拉头的功能水，当用户需要增加***时，则需要在龙头旁边单独安装一个净水龙头，导致洗菜盆的台面十分拥挤，不利于清洁，并且不方便用户操作。The pull-out faucet in the prior art usually has a switching switch on the pull-out head for switching the functional water of the pull-out head. When the user needs to add a water purifier, a separate water purifier faucet needs to be installed next to the faucet, which makes the countertop of the sink very crowded, not conducive to cleaning, and inconvenient for users to operate.
本发明提供了一种带有净水功能的抽拉头及双通道接头，本方案通过在抽拉头上设置两个阀芯，第一阀芯用于控制原水和净水的切换，第二阀芯用于控制功能水的切换，进而使抽拉头具备出净水功能，结构简单，操作方便。The present invention provides a pull-out head and a dual-channel connector with a water purification function. In this solution, two valve cores are arranged on the pull-out head. The first valve core is used to control the switching between raw water and purified water, and the second valve core is used to control the switching of functional water, so that the pull-out head has the function of discharging purified water. The structure is simple and the operation is convenient.
为实现上述目的，本发明采用的技术方案为：
一种带有净水功能的抽拉头，包括：
主体，具有净水进水通道和净水出水通道；以及原水进水通道、第一出水通道及第二出水通道；
第一阀芯，活动设置于所述主体上，用于控制所述净水进水通道和所述净水出水通道之间的通断；
第一驱动件，活动设置于所述主体上，并与所述第一阀芯传动配合；
第二阀芯，活动设置于所述主体上，用于控制所述原水进水通道与所述第一出水通道和所述第二出水通道之间的切换连通；
第二驱动件，活动设置于所述主体上，并与所述第二阀芯传动配合。 To achieve the above purpose, the technical solution adopted by the present invention is:
A pull-out head with a water purification function, comprising:
The main body has a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first outlet channel and a second outlet channel;
A first valve core, movably disposed on the main body, for controlling the connection between the purified water inlet channel and the purified water outlet channel;
A first driving member, movably disposed on the main body and drivingly matched with the first valve core;
a second valve core, movably disposed on the main body, for controlling switching communication between the raw water inlet channel and the first outlet channel and the second outlet channel;
The second driving member is movably arranged on the main body and is in transmission cooperation with the second valve core.
一种带有净水功能的抽拉头，包括：
主体，具有净水进水通道和净水出水通道；以及原水进水通道、第一出水通道及第二出水通道；
第一阀芯，活动设置于所述主体上，用于控制所述净水进水通道和所述净水出水通道之间的通断；
第一驱动件，活动设置于所述主体上，并与所述第一阀芯传动配合；
第二阀芯，活动设置于所述主体上，用于控制所述原水进水通道与所述第一出水通道和所述第二出水通道之间的切换连通；
第二驱动件，活动设置于所述主体上，并与所述第二阀芯传动配合。 To achieve the above purpose, the technical solution adopted by the present invention is:
A pull-out head with a water purification function, comprising:
The main body has a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first outlet channel and a second outlet channel;
A first valve core, movably disposed on the main body, for controlling the connection between the purified water inlet channel and the purified water outlet channel;
A first driving member, movably disposed on the main body and drivingly matched with the first valve core;
a second valve core, movably disposed on the main body, for controlling switching communication between the raw water inlet channel and the first outlet channel and the second outlet channel;
The second driving member is movably arranged on the main body and is in transmission cooperation with the second valve core.
优选的，所述主体设有第一芯子，所述第一芯子设有形成原水进水通道的原水进水管和原水出水管，以及形成净水进水通道的净水进水管和净水出水管。Preferably, the main body is provided with a first core, and the first core is provided with a raw water inlet pipe and a raw water outlet pipe forming a raw water inlet channel, and a clean water inlet pipe and a clean water outlet pipe forming a clean water inlet channel.
优选的，所述净水进水管套设在所述原水净水管内，所述净水出水管和所述原水出水管相并列设置。Preferably, the clean water inlet pipe is sleeved inside the raw water clean water pipe, and the clean water outlet pipe and the raw water outlet pipe are arranged in parallel.
优选的，所述第一阀芯活动设置于所述第一芯子。Preferably, the first valve core is movably arranged on the first core.
优选的，所述第一阀芯采用圆珠笔式按弹结构。Preferably, the first valve core adopts a ballpoint pen-type push-spring structure.
优选的，所述第一驱动件为与所述第一阀芯传动配合的按键。Preferably, the first driving member is a button that cooperates with the first valve core in transmission.
优选的，所述主体内设有第二芯子，所述第二芯子设有与所述第一出水通道相连通的第一阀口及与第二出水通道相连通的第二阀口，所述第二阀芯活动设置于所述第二芯子内并与所述第一阀口或所述第二阀口开闭配合。Preferably, a second core is provided in the main body, the second core is provided with a first valve port connected to the first water outlet channel and a second valve port connected to the second water outlet channel, the second valve core is movably arranged in the second core and cooperates with the first valve port or the second valve port in opening and closing.
优选的，所述第二阀芯包括滑动设置的芯轴；所述第二驱动件为转动设置于所述阀体的摆块。Preferably, the second valve core includes a slidably arranged core shaft; and the second driving member is a pendulum block rotatably arranged on the valve body.
优选的，所述第一出水通道出气泡水，所述第二出水通道出花洒水。Preferably, the first water outlet channel discharges bubble water, and the second water outlet channel discharges shower water.
本发明还提出一种双通道接头，用于与上述任一项所述的一种带有净水功能的抽拉头相连接，双通道接头包括本体，所述本体具有第一通道和第二通道，所述第一通道贯穿所述本体，所述第一通道的一端为第一接口端，所述第一通道的另一端为第二接口端，所述第二通道远离所述第一通道的一端为第三接口端，所述第二通道靠近所述第一通道的一端延伸至所述第一通道内并与所述第一通道相连通。The present invention also proposes a dual-channel joint for connecting to a pull-out head with a water purification function as described in any of the above items, the dual-channel joint includes a main body, the main body having a first channel and a second channel, the first channel runs through the main body, one end of the first channel is a first interface end, the other end of the first channel is a second interface end, the end of the second channel away from the first channel is a third interface end, and the end of the second channel close to the first channel extends into the first channel and is connected to the first channel.
进一步的，所述本体包括第一管部、第二管部和第三管部，所述第一管部内形成所述第一通道，所述第二管部与所述第一管部垂直连接，且所述第一通道内设有与所述第二管部连接的内管部，所述第三管部与所述第二管部垂直连接，所述第二管部两端分别与所述内管部、第三管部连通形成所述第二通道。Furthermore, the main body includes a first tube portion, a second tube portion and a third tube portion, the first channel is formed in the first tube portion, the second tube portion is vertically connected to the first tube portion, and an inner tube portion connected to the second tube portion is provided in the first channel, the third tube portion is vertically connected to the second tube portion, and both ends of the second tube portion are respectively connected to the inner tube portion and the third tube portion to form the second channel.
进一步的，所述第一管部内具有第一管道和第二管道，所述第一管道和所述第二管道连通形成所述第一通道，且所述第一管道相对所述第二管道远离所述第三接口端，所述第一管道的底部低于所述内管部的端面。Furthermore, the first pipe portion has a first pipe and a second pipe therein, the first pipe and the second pipe are connected to form the first channel, and the first pipe is farther away from the third interface end than the second pipe, and the bottom of the first pipe is lower than the end face of the inner pipe portion.
进一步的，所述内管部安装有用以连接内管的内接头，所述第二接口端连接有外接管，且所述第二接口端设有卡接座，所述卡接座具有通孔以及用以快接件***对所述外接管卡接的插槽，所述通孔与所述第二接口端相对设置。Furthermore, the inner tube portion is installed with an inner joint for connecting the inner tube, the second interface end is connected to the external tube, and the second interface end is provided with a clamping seat, the clamping seat has a through hole and a slot for inserting a quick connector to clamp the external tube, and the through hole is arranged opposite to the second interface end.
进一步的，所述内接头位于所述内管部内的外周设有至少一第一密封槽，所述外接管位于所述第二接口端内的外周设有至少一第二密封槽，所述第一密封槽和所述第二密封槽分别配置有密封圈。Furthermore, the inner joint is provided with at least one first sealing groove on its outer periphery in the inner tube portion, and the outer pipe is provided with at least one second sealing groove on its outer periphery in the second interface end, and the first sealing groove and the second sealing groove are respectively provided with sealing rings.
进一步的，所述内接头设有用以抵接所述内管部端面的轴肩，所述外接管位于所述第一通道内的一端抵接所述轴肩，所述外接管外周至少设有用以连通所述第一通道和所述外接管的开口，所述开口靠近所述轴肩。Furthermore, the inner joint is provided with a shoulder for abutting the end face of the inner tube portion, one end of the external tube located in the first channel abuts the shoulder, and the outer periphery of the external tube is provided with at least one opening for connecting the first channel and the external tube, and the opening is close to the shoulder.
进一步的，所述第二管部远离所述第一管部的一端设有内螺纹，该内螺纹处螺纹连接有堵头。Furthermore, an end of the second tube portion away from the first tube portion is provided with an internal thread, and a plug is threadedly connected to the internal thread.
进一步的，所述第一接口端内壁设有内螺纹，所述第三接口端外周设有外螺纹。Furthermore, the inner wall of the first interface end is provided with an internal thread, and the outer periphery of the third interface end is provided with an external thread.
本发明的有益效果是：
1.本发明的一种带有净水功能的抽拉头及龙头，包括主体，具有净水进水通道和净水出水通道；以及原水进水通道、第一出水通道及第二出水通道；第一阀芯，活动设置于所述主体上，用于控制所述净水进水通道和所述净水出水通道之间的通断；第一驱动件，活动设置于所述主体上，并与所述第一阀芯传动配合；第二阀芯，活动设置于所述主体上，用于控制所述原水进水通道与所述第一出水通道和所述第二出水通道之间的切换连通；第二驱动件，活动设置于所述主体上，并与所述第二阀芯传动配合，本方案通过在抽拉头上设置两个阀芯，第一阀芯用于控制原水和净水的切换，第二阀芯用于控制功能水的切换，进而使抽拉头具备出净水功能，结构简单，操作方便；
2.通过在本体中设置第一通道和第二通道，且第二通道延伸至第一通道内，该第二通道用以连接内管，可实现管中管双通道接水；
3.通过在第二接口端设有卡接座，卡接座具有插槽，方便***快接件对外接管进行快速卡接；
4.通过在内接头设置轴肩，外接管抵接该轴肩，方便内接头的安装。 The beneficial effects of the present invention are:
1. A pull-out head and faucet with a water purification function of the present invention comprises a main body, having a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first water outlet channel and a second water outlet channel; a first valve core, movably arranged on the main body, for controlling the on-off between the purified water inlet channel and the purified water outlet channel; a first driving member, movably arranged on the main body, and transmission-coordinated with the first valve core; a second valve core, movably arranged on the main body, for controlling the switching and communication between the raw water inlet channel and the first water outlet channel and the second water outlet channel; a second driving member, movably arranged on the main body, and transmission-coordinated with the second valve core. In this scheme, two valve cores are arranged on the pull-out head, the first valve core is used to control the switching between raw water and purified water, and the second valve core is used to control the switching between functional water, so that the pull-out head has the function of discharging purified water, and the structure is simple and the operation is convenient;
2. By setting a first channel and a second channel in the body, and the second channel extends into the first channel, the second channel is used to connect the inner tube, so that the dual-channel water connection of the tube in the tube can be realized;
3. A card connection seat is provided at the second interface end, and the card connection seat has a slot, so that the quick connector can be inserted to quickly connect the external pipe;
4. By setting a shaft shoulder on the inner joint and the outer pipe abutting against the shaft shoulder, the installation of the inner joint is facilitated.
1.本发明的一种带有净水功能的抽拉头及龙头，包括主体，具有净水进水通道和净水出水通道；以及原水进水通道、第一出水通道及第二出水通道；第一阀芯，活动设置于所述主体上，用于控制所述净水进水通道和所述净水出水通道之间的通断；第一驱动件，活动设置于所述主体上，并与所述第一阀芯传动配合；第二阀芯，活动设置于所述主体上，用于控制所述原水进水通道与所述第一出水通道和所述第二出水通道之间的切换连通；第二驱动件，活动设置于所述主体上，并与所述第二阀芯传动配合，本方案通过在抽拉头上设置两个阀芯，第一阀芯用于控制原水和净水的切换，第二阀芯用于控制功能水的切换，进而使抽拉头具备出净水功能，结构简单，操作方便；
2.通过在本体中设置第一通道和第二通道，且第二通道延伸至第一通道内，该第二通道用以连接内管，可实现管中管双通道接水；
3.通过在第二接口端设有卡接座，卡接座具有插槽，方便***快接件对外接管进行快速卡接；
4.通过在内接头设置轴肩，外接管抵接该轴肩，方便内接头的安装。 The beneficial effects of the present invention are:
1. A pull-out head and faucet with a water purification function of the present invention comprises a main body, having a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first water outlet channel and a second water outlet channel; a first valve core, movably arranged on the main body, for controlling the on-off between the purified water inlet channel and the purified water outlet channel; a first driving member, movably arranged on the main body, and transmission-coordinated with the first valve core; a second valve core, movably arranged on the main body, for controlling the switching and communication between the raw water inlet channel and the first water outlet channel and the second water outlet channel; a second driving member, movably arranged on the main body, and transmission-coordinated with the second valve core. In this scheme, two valve cores are arranged on the pull-out head, the first valve core is used to control the switching between raw water and purified water, and the second valve core is used to control the switching between functional water, so that the pull-out head has the function of discharging purified water, and the structure is simple and the operation is convenient;
2. By setting a first channel and a second channel in the body, and the second channel extends into the first channel, the second channel is used to connect the inner tube, so that the dual-channel water connection of the tube in the tube can be realized;
3. A card connection seat is provided at the second interface end, and the card connection seat has a slot, so that the quick connector can be inserted to quickly connect the external pipe;
4. By setting a shaft shoulder on the inner joint and the outer pipe abutting against the shaft shoulder, the installation of the inner joint is facilitated.
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明的一种带有净水功能的抽拉头的立体图；
图2为本发明的一种带有净水功能的抽拉头的剖视图之一；
图3为本发明的一种带有净水功能的抽拉头的剖视图之二；
图4为本发明的一种带有净水功能的抽拉头的剖视图之三；
图5为本发明的一种带有净水功能的抽拉头的剖视图之四；
图6为本发明的一种带有净水功能的抽拉头的分解图；
图7为本发明的一种双通道接头的立体构造图；
图8为本发明的一种双通道接头的本体的剖视图；
图9为本发明的一种双通道接头的剖视图；
图10为本发明的一种双通道接头的***图；
10、主体；11、净水进水通道；12、净水出水通道；13、原水进水通道；14、第一出水通道；15、第二出水通道；20、第一阀芯；30、第一驱动件；40、第二阀芯；50、第二驱动件；60、第一芯子；61、原水进水管；62、原水出水管；63、净水进水管；64、净水出水管；70、第二芯子；71、第一阀口；72、第二阀口；
100、本体；110、第一接口端；120、第二接口端；130、第三接口端；140、卡接座；141、插槽；142、通孔；150、第一管部；151、第一通道；151a、第一管道；151b、第二管道；160、第二管部；161、第二通道；170、第三管部；180、内管部；200、内接头；210、第一密封槽；220、轴肩；300、外接管；310、第二密封槽；320、开口；330、卡槽；400、快接件；410、卡孔；500、堵头。 The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:
FIG1 is a perspective view of a pull-out head with a water purification function according to the present invention;
FIG2 is a cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG3 is a second cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG4 is a third cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG5 is a fourth cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG6 is an exploded view of a pull-out head with a water purification function according to the present invention;
FIG7 is a three-dimensional structural diagram of a dual-channel connector of the present invention;
FIG8 is a cross-sectional view of a body of a dual-channel connector of the present invention;
FIG9 is a cross-sectional view of a dual-channel connector of the present invention;
FIG10 is an exploded view of a dual-channel connector of the present invention;
10. Main body; 11. Clean water inlet channel; 12. Clean water outlet channel; 13. Raw water inlet channel; 14. First outlet channel; 15. Second outlet channel; 20. First valve core; 30. First drive member; 40. Second valve core; 50. Second drive member; 60. First core; 61. Raw water inlet pipe; 62. Raw water outlet pipe; 63. Clean water inlet pipe; 64. Clean water outlet pipe; 70. Second core; 71. First valve port; 72. Second valve port;
100, body; 110, first interface end; 120, second interface end; 130, third interface end; 140, snap-fit seat; 141, slot; 142, through hole; 150, first pipe part; 151, first channel; 151a, first pipeline; 151b, second pipeline; 160, second pipe part; 161, second channel; 170, third pipe part; 180, inner pipe part; 200, inner joint; 210, first sealing groove; 220, shoulder; 300, external pipe; 310, second sealing groove; 320, opening; 330, slot; 400, quick connector; 410, hole; 500, plug.
图1为本发明的一种带有净水功能的抽拉头的立体图；
图2为本发明的一种带有净水功能的抽拉头的剖视图之一；
图3为本发明的一种带有净水功能的抽拉头的剖视图之二；
图4为本发明的一种带有净水功能的抽拉头的剖视图之三；
图5为本发明的一种带有净水功能的抽拉头的剖视图之四；
图6为本发明的一种带有净水功能的抽拉头的分解图；
图7为本发明的一种双通道接头的立体构造图；
图8为本发明的一种双通道接头的本体的剖视图；
图9为本发明的一种双通道接头的剖视图；
图10为本发明的一种双通道接头的***图；
10、主体；11、净水进水通道；12、净水出水通道；13、原水进水通道；14、第一出水通道；15、第二出水通道；20、第一阀芯；30、第一驱动件；40、第二阀芯；50、第二驱动件；60、第一芯子；61、原水进水管；62、原水出水管；63、净水进水管；64、净水出水管；70、第二芯子；71、第一阀口；72、第二阀口；
100、本体；110、第一接口端；120、第二接口端；130、第三接口端；140、卡接座；141、插槽；142、通孔；150、第一管部；151、第一通道；151a、第一管道；151b、第二管道；160、第二管部；161、第二通道；170、第三管部；180、内管部；200、内接头；210、第一密封槽；220、轴肩；300、外接管；310、第二密封槽；320、开口；330、卡槽；400、快接件；410、卡孔；500、堵头。 The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:
FIG1 is a perspective view of a pull-out head with a water purification function according to the present invention;
FIG2 is a cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG3 is a second cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG4 is a third cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG5 is a fourth cross-sectional view of a pull-out head with a water purification function according to the present invention;
FIG6 is an exploded view of a pull-out head with a water purification function according to the present invention;
FIG7 is a three-dimensional structural diagram of a dual-channel connector of the present invention;
FIG8 is a cross-sectional view of a body of a dual-channel connector of the present invention;
FIG9 is a cross-sectional view of a dual-channel connector of the present invention;
FIG10 is an exploded view of a dual-channel connector of the present invention;
10. Main body; 11. Clean water inlet channel; 12. Clean water outlet channel; 13. Raw water inlet channel; 14. First outlet channel; 15. Second outlet channel; 20. First valve core; 30. First drive member; 40. Second valve core; 50. Second drive member; 60. First core; 61. Raw water inlet pipe; 62. Raw water outlet pipe; 63. Clean water inlet pipe; 64. Clean water outlet pipe; 70. Second core; 71. First valve port; 72. Second valve port;
100, body; 110, first interface end; 120, second interface end; 130, third interface end; 140, snap-fit seat; 141, slot; 142, through hole; 150, first pipe part; 151, first channel; 151a, first pipeline; 151b, second pipeline; 160, second pipe part; 161, second channel; 170, third pipe part; 180, inner pipe part; 200, inner joint; 210, first sealing groove; 220, shoulder; 300, external pipe; 310, second sealing groove; 320, opening; 330, slot; 400, quick connector; 410, hole; 500, plug.
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚、明白，以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
如图1至图6所示，一种带有净水功能的抽拉头，包括：
主体10，具有净水进水通道11和净水出水通道12；以及原水进水通道13、第一出水通道14及第二出水通道15；
第一阀芯20，活动设置于所述主体10上，用于控制所述净水进水通道11和所述净水出水通道12之间的通断；
第一驱动件30，活动设置于所述主体10上，并与所述第一阀芯20传动配合；
第二阀芯40，活动设置于所述主体10上，用于控制所述原水进水通道13与所述第一出水通道14和所述第二出水通道15之间的切换连通；
第二驱动件50，活动设置于所述主体10上，并与所述第二阀芯40传动配合。 As shown in FIGS. 1 to 6 , a pull-out head with a water purification function includes:
The main body 10 has a purified water inlet channel 11 and a purified water outlet channel 12; as well as a raw water inlet channel 13, a first outlet channel 14 and a second outlet channel 15;
A first valve core 20, movably disposed on the main body 10, for controlling the connection between the purified water inlet channel 11 and the purified water outlet channel 12;
A first driving member 30 is movably disposed on the main body 10 and is in transmission cooperation with the first valve core 20;
A second valve core 40 is movably disposed on the main body 10 and is used to control the switching communication between the raw water inlet channel 13 and the first water outlet channel 14 and the second water outlet channel 15;
The second driving member 50 is movably disposed on the main body 10 and is in transmission cooperation with the second valve core 40 .
主体10，具有净水进水通道11和净水出水通道12；以及原水进水通道13、第一出水通道14及第二出水通道15；
第一阀芯20，活动设置于所述主体10上，用于控制所述净水进水通道11和所述净水出水通道12之间的通断；
第一驱动件30，活动设置于所述主体10上，并与所述第一阀芯20传动配合；
第二阀芯40，活动设置于所述主体10上，用于控制所述原水进水通道13与所述第一出水通道14和所述第二出水通道15之间的切换连通；
第二驱动件50，活动设置于所述主体10上，并与所述第二阀芯40传动配合。 As shown in FIGS. 1 to 6 , a pull-out head with a water purification function includes:
The main body 10 has a purified water inlet channel 11 and a purified water outlet channel 12; as well as a raw water inlet channel 13, a first outlet channel 14 and a second outlet channel 15;
A first valve core 20, movably disposed on the main body 10, for controlling the connection between the purified water inlet channel 11 and the purified water outlet channel 12;
A first driving member 30 is movably disposed on the main body 10 and is in transmission cooperation with the first valve core 20;
A second valve core 40 is movably disposed on the main body 10 and is used to control the switching communication between the raw water inlet channel 13 and the first water outlet channel 14 and the second water outlet channel 15;
The second driving member 50 is movably disposed on the main body 10 and is in transmission cooperation with the second valve core 40 .
本实施例中，所述主体10设有第一芯子60，所述第一芯子60设有形成原水进水通道13的原水进水管61和原水出水管62，以及形成净水进水通道11的净水进水管63和净水出水管64。In this embodiment, the main body 10 is provided with a first core 60, and the first core 60 is provided with a raw water inlet pipe 61 and a raw water outlet pipe 62 forming a raw water inlet channel 13, and a clean water inlet pipe 63 and a clean water outlet pipe 64 forming a clean water inlet channel 11.
本实施例中，所述净水进水管63套设在所述原水净水管内，所述净水出水管64和所述原水出水管62相并列设置。In this embodiment, the purified water inlet pipe 63 is sleeved inside the raw water purified water pipe, and the purified water outlet pipe 64 and the raw water outlet pipe 62 are arranged in parallel.
本实施例中，所述第一阀芯20活动设置于所述第一芯子60。In this embodiment, the first valve core 20 is movably disposed on the first core 60 .
本实施例中，所述第一阀芯20采用圆珠笔式按弹结构。In this embodiment, the first valve core 20 adopts a ballpoint pen-type push-spring structure.
本实施例中，所述第一驱动件30为与所述第一阀芯20传动配合的按键。In this embodiment, the first driving member 30 is a button that cooperates with the first valve core 20 in transmission.
本实施例中，所述主体10内设有第二芯子70，所述第二芯子70设有与所述第一出水通道14相连通的第一阀口71及与第二出水通道15相连通的第二阀口72，所述第二阀芯40活动设置于所述第二芯子70内并与所述第一阀口71或所述第二阀口72开闭配合。In this embodiment, a second core 70 is provided in the main body 10, and the second core 70 is provided with a first valve port 71 connected to the first water outlet channel 14 and a second valve port 72 connected to the second water outlet channel 15. The second valve core 40 is movably arranged in the second core 70 and cooperates with the first valve port 71 or the second valve port 72 for opening and closing.
本实施例中，所述第二阀芯40包括滑动设置的芯轴；所述第二驱动件50为转动设置于所述阀体的摆块。In this embodiment, the second valve core 40 includes a core shaft that is slidably arranged; and the second driving member 50 is a pendulum block that is rotatably arranged on the valve body.
本实施例中，所述第一出水通道14出气泡水，所述第二出水通道15出花洒水。In this embodiment, the first water outlet channel 14 outlets bubble water, and the second water outlet channel 15 outlets shower water.
本实施例的具体工作过程：
如图2所示，当第一阀芯20打开净水进水通道11时，过滤水由净水进水管63进入至净水出水管64，再由净水出水通道12流出；
如图3所示，当第一阀芯20关闭净水进水通道11时，接通原水，原水由原水进水管61进入，并流至原水出水管62；
如图4所示，当第二阀芯40打开第一阀口71时，原水出水管62的水由第一阀口71流至第一出水通道14，进而出气泡水；
如图5所示，当第二阀芯40打开第二阀口72时，原水出水管62的水由第二阀口72流至第二出水通道15，进而出花洒水；
本方案通过在抽拉头上设置两个阀芯，第一阀芯20用于控制原水和净水的切换，第二阀芯40用于控制功能水的切换，进而使抽拉头具备出净水功能，结构简单，操作方便。 The specific working process of this embodiment:
As shown in FIG2 , when the first valve core 20 opens the clean water inlet channel 11 , filtered water enters the clean water outlet pipe 64 from the clean water inlet pipe 63 , and then flows out from the clean water outlet channel 12 ;
As shown in FIG3 , when the first valve core 20 closes the clean water inlet channel 11 , raw water is connected, and the raw water enters through the raw water inlet pipe 61 and flows to the raw water outlet pipe 62 ;
As shown in FIG. 4 , when the second valve core 40 opens the first valve port 71 , water in the raw water outlet pipe 62 flows from the first valve port 71 to the first water outlet channel 14 , and then bubbles are discharged;
As shown in FIG. 5 , when the second valve core 40 opens the second valve port 72 , water in the raw water outlet pipe 62 flows from the second valve port 72 to the second water outlet channel 15 , and then flows out as shower water;
In this solution, two valve cores are arranged on the pull-out head. The first valve core 20 is used to control the switching between raw water and purified water, and the second valve core 40 is used to control the switching of functional water, so that the pull-out head has the function of discharging purified water. The structure is simple and the operation is convenient.
如图2所示，当第一阀芯20打开净水进水通道11时，过滤水由净水进水管63进入至净水出水管64，再由净水出水通道12流出；
如图3所示，当第一阀芯20关闭净水进水通道11时，接通原水，原水由原水进水管61进入，并流至原水出水管62；
如图4所示，当第二阀芯40打开第一阀口71时，原水出水管62的水由第一阀口71流至第一出水通道14，进而出气泡水；
如图5所示，当第二阀芯40打开第二阀口72时，原水出水管62的水由第二阀口72流至第二出水通道15，进而出花洒水；
本方案通过在抽拉头上设置两个阀芯，第一阀芯20用于控制原水和净水的切换，第二阀芯40用于控制功能水的切换，进而使抽拉头具备出净水功能，结构简单，操作方便。 The specific working process of this embodiment:
As shown in FIG2 , when the first valve core 20 opens the clean water inlet channel 11 , filtered water enters the clean water outlet pipe 64 from the clean water inlet pipe 63 , and then flows out from the clean water outlet channel 12 ;
As shown in FIG3 , when the first valve core 20 closes the clean water inlet channel 11 , raw water is connected, and the raw water enters through the raw water inlet pipe 61 and flows to the raw water outlet pipe 62 ;
As shown in FIG. 4 , when the second valve core 40 opens the first valve port 71 , water in the raw water outlet pipe 62 flows from the first valve port 71 to the first water outlet channel 14 , and then bubbles are discharged;
As shown in FIG. 5 , when the second valve core 40 opens the second valve port 72 , water in the raw water outlet pipe 62 flows from the second valve port 72 to the second water outlet channel 15 , and then flows out as shower water;
In this solution, two valve cores are arranged on the pull-out head. The first valve core 20 is used to control the switching between raw water and purified water, and the second valve core 40 is used to control the switching of functional water, so that the pull-out head has the function of discharging purified water. The structure is simple and the operation is convenient.
请参阅图7至图10，本实用新型还提出一种双通道接头，包括本体100，本体100具有第一通道151和第二通道161，第一通道151贯穿本体100，第一通道151的一端为第一接口端110，第一接口端110用以接自来水，第一通道151的另一端为第二接口端120，第二接口端120用以接外接管300进行出水，第二通道161的一端为第三接口端130，第三接口端130用以接纯净水，第二通道161的另一端延伸至第一通道151内，用以接内管，实现管中管双通道接水。Please refer to Figures 7 to 10. The utility model also proposes a dual-channel connector, including a main body 100, the main body 100 has a first channel 151 and a second channel 161, the first channel 151 runs through the main body 100, one end of the first channel 151 is a first interface end 110, the first interface end 110 is used to connect tap water, the other end of the first channel 151 is a second interface end 120, the second interface end 120 is used to connect to an external pipe 300 for water outlet, one end of the second channel 161 is a third interface end 130, the third interface end 130 is used to connect pure water, the other end of the second channel 161 extends into the first channel 151, for connecting to an inner pipe, to achieve dual-channel water connection in a pipe-in-pipe.
请参阅图1，本体100包括第一管部150、第二管部160和第三管部170，需要说明的是，第一管部150、第二管部160和第三管部170为一体成型，第一管部150内形成第一通道151，第二管部160与第一管部150垂直连接，且第一通道151内设有与第二管部160连接的内管部180，内管部180用以接内管，实现管中管接水，较佳地，内管部180外周不与第一通道151内壁接触，方便内管的安装，第三管部170与第二管部160垂直连接，第二管部160两端分别与内管部180、第三管部170连通形成第二通道161，需要理解的是，内管部180与内管连接，以阻隔第一通道151和第二通道161，实现管中管双通道接水。Please refer to Figure 1. The body 100 includes a first tube portion 150, a second tube portion 160 and a third tube portion 170. It should be noted that the first tube portion 150, the second tube portion 160 and the third tube portion 170 are integrally formed. A first channel 151 is formed in the first tube portion 150. The second tube portion 160 is vertically connected to the first tube portion 150. An inner tube portion 180 connected to the second tube portion 160 is provided in the first channel 151. The inner tube portion 180 is used to connect the inner tube to achieve water connection in a tube-in-tube manner. Preferably, the outer periphery of the inner tube portion 180 does not contact the inner wall of the first channel 151 to facilitate the installation of the inner tube. The third tube portion 170 is vertically connected to the second tube portion 160. Two ends of the second tube portion 160 are respectively connected to the inner tube portion 180 and the third tube portion 170 to form a second channel 161. It should be understood that the inner tube portion 180 is connected to the inner tube to block the first channel 151 and the second channel 161 to achieve dual-channel water connection in a tube-in-tube manner.
仍请参阅图1，本申请一些实施例，第一管部150内具有第一管道151a和第二管道151b，第一管道151a和第二管道151b连通形成第一通道151，且第一管道151a相对第二管道151b远离第三接口端130，且第一管道151a的底部低于内管部180的端面，使得第一管道151a和第二管道151b具有较大的通过流量。Still referring to FIG. 1 , in some embodiments of the present application, a first pipe 151a and a second pipe 151b are provided in the first pipe portion 150. The first pipe 151a and the second pipe 151b are connected to form a first channel 151. The first pipe 151a is farther away from the third interface end 130 than the second pipe 151b, and the bottom of the first pipe 151a is lower than the end surface of the inner pipe portion 180, so that the first pipe 151a and the second pipe 151b have a larger flow rate.
请参阅图2至图4，本申请一些实施例，内管部180安装有用以连接内管的内接头200，内接头200用以连接内管，第二接口端120连接有外接管300，且第二接口端120设有卡接座140，卡接座140具有通孔142以及用以快接件400***对外接管300卡接的插槽141，通孔142与第二接口端120相对设置，外接管300外周具有卡槽330，快接件400具有与卡槽330相适配的卡孔410以及用以抵接外接管300外周限位部的弹板，使用时，将快接件400***插槽141中，并接入外接管300，快接件400的卡孔410卡入外接管300的卡槽330，并通过弹板抵接于外接管300外周限位部，实现外接管300道的快速卡紧。Referring to FIGS. 2 to 4 , in some embodiments of the present application, the inner tube portion 180 is provided with an inner joint 200 for connecting the inner tube, the inner joint 200 is used to connect the inner tube, the second interface end 120 is connected to the external tube 300, and the second interface end 120 is provided with a clamping seat 140, the clamping seat 140 has a through hole 142 and a slot 141 for inserting a quick connector 400 into the external tube 300 for clamping, the through hole 142 is arranged opposite to the second interface end 120, and the external tube 300 is connected to the second interface end 120. The outer periphery of the tube 300 has a slot 330, and the quick connector 400 has a slot 410 matched with the slot 330 and a spring plate for abutting against the outer periphery limit portion of the external tube 300. When in use, the quick connector 400 is inserted into the slot 141 and connected to the external tube 300, the slot 410 of the quick connector 400 is inserted into the slot 330 of the external tube 300, and abuts against the outer periphery limit portion of the external tube 300 through the spring plate, thereby realizing rapid clamping of the external tube 300.
请参阅图2，本申请一些实施例，内接头200设有用以抵接内管部180端面的轴肩220，外接管300位于第一通道151内的一端抵接轴肩220，外接管300外周至少设有用以连通第一通道151和外接管300的开口320，开口320靠近轴肩220，通过在内接头200外周设置轴肩220，外接管300抵接该轴肩220，并通过快接件400进行快速卡接，方便内接头200的安装。Please refer to Figure 2. In some embodiments of the present application, the inner joint 200 is provided with a shoulder 220 for abutting the end face of the inner tube portion 180, one end of the external tube 300 located in the first channel 151 abuts the shoulder 220, and the outer periphery of the external tube 300 is provided with at least an opening 320 for connecting the first channel 151 and the external tube 300, and the opening 320 is close to the shoulder 220. By providing the shoulder 220 on the outer periphery of the inner joint 200, the external tube 300 abuts the shoulder 220, and is quickly clamped by the quick connector 400, so that the installation of the inner joint 200 is convenient.
请参阅图1，本申请一些实施例，第一接口端110内壁设有内螺纹，方便自来水管进行螺纹连接，第三接口端130外周设有外螺纹，方便净水管进行螺纹连接。Please refer to FIG. 1 . In some embodiments of the present application, the inner wall of the first interface end 110 is provided with internal threads to facilitate threaded connection of a water pipe, and the outer periphery of the third interface end 130 is provided with external threads to facilitate threaded connection of a clean water pipe.
请参阅图3，本申请一些实施例，第二管部160远离第一管部150的一端设有内螺纹，该内螺纹螺纹连接有堵头500，该设计方便第二通道161位于第二管道151b的部分加工。Please refer to FIG. 3 . In some embodiments of the present application, an end of the second tube portion 160 away from the first tube portion 150 is provided with an internal thread, and the internal thread is threadedly connected with a plug 500 . This design facilitates the processing of the second channel 161 located at the second pipe 151 b .
请参阅图2和图3，本申请一些实施例，内接头200位于内管部180内的外周设有至少一第一密封槽210，外接管300位于第二接口端120内的外周设有至少一第二密封槽310，第一密封槽210和第二密封槽310分别配置有密封圈，分别实现内管和外管的密封连接。Please refer to Figures 2 and 3. In some embodiments of the present application, the inner joint 200 is provided with at least one first sealing groove 210 on its outer periphery located in the inner tube portion 180, and the outer tube 300 is provided with at least one second sealing groove 310 on its outer periphery located in the second interface end 120. The first sealing groove 210 and the second sealing groove 310 are respectively provided with sealing rings to respectively realize a sealed connection between the inner tube and the outer tube.
本实用新型的双通道接头通过在本体100中设置第一通道151和第二通道161，且第二通道161延伸至第一通道151内，该第二通道161用以连接内管，可实现管中管双通道接水。The dual-channel joint of the utility model is provided with a first channel 151 and a second channel 161 in the body 100, and the second channel 161 extends into the first channel 151, and the second channel 161 is used to connect the inner tube, so that dual-channel water connection in a tube can be realized.
上述说明示出并描述了本发明的优选实施例，如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.
Claims (17)
- 一种带有净水功能的抽拉头，其特征在于，包括：A pull-out head with a water purification function, characterized by comprising:主体，具有净水进水通道和净水出水通道；以及原水进水通道、第一出水通道及第二出水通道；The main body has a purified water inlet channel and a purified water outlet channel; as well as a raw water inlet channel, a first outlet channel and a second outlet channel;第一阀芯，活动设置于所述主体上，用于控制所述净水进水通道和所述净水出水通道之间的通断；A first valve core, movably disposed on the main body, for controlling the connection and disconnection between the purified water inlet channel and the purified water outlet channel;第一驱动件，活动设置于所述主体上，并与所述第一阀芯传动配合；A first driving member, movably disposed on the main body and drivingly matched with the first valve core;第二阀芯，活动设置于所述主体上，用于控制所述原水进水通道与所述第一出水通道和所述第二出水通道之间的切换连通；a second valve core, movably disposed on the main body, for controlling switching communication between the raw water inlet channel and the first outlet channel and the second outlet channel;第二驱动件，活动设置于所述主体上，并与所述第二阀芯传动配合。The second driving member is movably arranged on the main body and is in transmission cooperation with the second valve core.
- 根据权利要求1所述的一种带有净水功能的抽拉头，其特征在于，所述主体设有第一芯子，所述第一芯子设有形成原水进水通道的原水进水管和原水出水管，以及形成净水进水通道的净水进水管和净水出水管。According to a pull-out head with a water purification function as described in claim 1, it is characterized in that the main body is provided with a first core, and the first core is provided with a raw water inlet pipe and a raw water outlet pipe forming a raw water inlet channel, and a clean water inlet pipe and a clean water outlet pipe forming a clean water inlet channel.
- 根据权利要求2所述的一种带有净水功能的抽拉头，其特征在于，所述净水进水管套设在所述原水净水管内，所述净水出水管和所述原水出水管相并列设置。According to a pull-out head with a water purification function as described in claim 2, it is characterized in that the purified water inlet pipe is sleeved inside the raw water purification pipe, and the purified water outlet pipe and the raw water outlet pipe are arranged in parallel.
- 根据权利要求2所述的一种带有净水功能的抽拉头，其特征在于，所述第一阀芯活动设置于所述第一芯子。The pull-out head with water purification function according to claim 2 is characterized in that the first valve core is movably arranged on the first core.
- 根据权利要求1所述的一种带有净水功能的抽拉头，其特征在于，所述第一阀芯采用圆珠笔式按弹结构。The pull-out head with water purification function according to claim 1 is characterized in that the first valve core adopts a ballpoint pen-type push-spring structure.
- 根据权利要求1所述的一种带有净水功能的抽拉头，其特征在于，所述第一驱动件为与所述第一阀芯传动配合的按键。The pull-out head with a water purification function according to claim 1 is characterized in that the first driving member is a button that cooperates with the first valve core in transmission.
- 根据权利要求1所述的一种带有净水功能的抽拉头，其特征在于，所述主体内设有第二芯子，所述第二芯子设有与所述第一出水通道相连通的第一阀口及与第二出水通道相连通的第二阀口，所述第二阀芯活动设置于所述第二芯子内并与所述第一阀口或所述第二阀口开闭配合。A pull-out head with a water purification function according to claim 1 is characterized in that a second core is provided in the main body, the second core is provided with a first valve port connected to the first water outlet channel and a second valve port connected to the second water outlet channel, and the second valve core is movably arranged in the second core and cooperates with the first valve port or the second valve port in opening and closing.
- 根据权利要求1所述的一种带有净水功能的抽拉头，其特征在于，所述第二阀芯包括滑动设置的芯轴；所述第二驱动件为转动设置于所述阀体的摆块。According to a pull-out head with a water purification function as described in claim 1, it is characterized in that the second valve core includes a slidably arranged core shaft; and the second driving member is a pendulum block rotatably arranged on the valve body.
- 根据权利要求1所述的一种带有净水功能的抽拉头，其特征在于，所述第一出水通道出气泡水，所述第二出水通道出花洒水。The pull-out head with a water purification function according to claim 1 is characterized in that the first water outlet channel discharges bubble water, and the second water outlet channel discharges shower water.
- 一种双通道接头，其特征在于，用于与权利要求1至9任一项所述的一种带有净水功能的抽拉头相连接，双通道接头包括本体，所述本体具有第一通道和第二通道，所述第一通道贯穿所述本体，所述第一通道的一端为第一接口端，所述第一通道的另一端为第二接口端，所述第二通道远离所述第一通道的一端为第三接口端，所述第二通道靠近所述第一通道的一端延伸至所述第一通道内并与所述第一通道相连通。A dual-channel joint, characterized in that it is used to connect with a pull-out head with a water purification function as described in any one of claims 1 to 9, the dual-channel joint includes a body, the body has a first channel and a second channel, the first channel runs through the body, one end of the first channel is a first interface end, the other end of the first channel is a second interface end, the end of the second channel away from the first channel is a third interface end, and the end of the second channel close to the first channel extends into the first channel and is connected to the first channel.
- 根据权利要求10所述的双通道接头，其特征在于，所述本体包括第一管部、第二管部和第三管部，所述第一管部内形成所述第一通道，所述第二管部与所述第一管部垂直连接，且所述第一通道内设有与所述第二管部连接的内管部，所述第三管部与所述第二管部垂直连接，所述第二管部两端分别与所述内管部、第三管部连通形成所述第二通道。The dual-channel joint according to claim 10 is characterized in that the body includes a first tube portion, a second tube portion and a third tube portion, the first tube portion forms the first channel, the second tube portion is vertically connected to the first tube portion, and an inner tube portion connected to the second tube portion is provided in the first channel, the third tube portion is vertically connected to the second tube portion, and both ends of the second tube portion are respectively connected to the inner tube portion and the third tube portion to form the second channel.
- 根据权利要求11所述的双通道接头，其特征在于，所述第一管部内具有第一管道和第二管道，所述第一管道和所述第二管道连通形成所述第一通道，且所述第一管道相对所述第二管道远离所述第三接口端，所述第一管道的底部低于所述内管部的端面。The dual-channel joint according to claim 11 is characterized in that a first pipe and a second pipe are provided in the first pipe portion, the first pipe and the second pipe are connected to form the first channel, the first pipe is farther away from the third interface end than the second pipe, and the bottom of the first pipe is lower than the end surface of the inner pipe portion.
- 根据权利要求11所述的双通道接头，其特征在于，所述内管部安装有用以连接内管的内接头，所述第二接口端连接有外接管，且所述第二接口端设有卡接座，所述卡接座具有通孔以及用以快接件***对所述外接管卡接的插槽，所述通孔与所述第二接口端相对设置。The dual-channel connector according to claim 11 is characterized in that the inner tube portion is equipped with an inner connector for connecting the inner tube, the second interface end is connected to the external tube, and the second interface end is provided with a snap-on seat, the snap-on seat has a through hole and a slot for inserting a quick connector into the external tube, and the through hole is arranged opposite to the second interface end.
- 根据权利要求13所述的双通道接头，其特征在于，所述内接头位于所述内管部内的外周设有至少一第一密封槽，所述外接管位于所述第二接口端内的外周设有至少一第二密封槽，所述第一密封槽和所述第二密封槽分别配置有密封圈。The dual-channel joint according to claim 13 is characterized in that the inner joint is provided with at least one first sealing groove on its outer periphery within the inner tube portion, and the outer pipe is provided with at least one second sealing groove on its outer periphery within the second interface end, and the first sealing groove and the second sealing groove are respectively provided with sealing rings.
- 根据权利要求13所述的双通道接头，其特征在于，所述内接头设有用以抵接所述内管部端面的轴肩，所述外接管位于所述第一通道内的一端抵接所述轴肩，所述外接管外周至少设有用以连通所述第一通道和所述外接管的开口，所述开口靠近所述轴肩。The dual-channel joint according to claim 13 is characterized in that the inner joint is provided with a shoulder for abutting the end face of the inner tube portion, one end of the external tube located in the first channel abuts the shoulder, and the outer periphery of the external tube is provided with at least an opening for connecting the first channel and the external tube, and the opening is close to the shoulder.
- 根据权利要求11所述的双通道接头，其特征在于，所述第二管部远离所述第一管部的一端设有内螺纹，该内螺纹处螺纹连接有堵头。The dual-channel joint according to claim 11 is characterized in that an end of the second tube portion away from the first tube portion is provided with an internal thread, and a plug is threadedly connected to the internal thread.
- 根据权利要求10所述的双通道接头，其特征在于，所述第一接口端内壁设有内螺纹，所述第三接口端外周设有外螺纹。The dual-channel connector according to claim 10, characterized in that an inner wall of the first interface end is provided with an internal thread, and an outer periphery of the third interface end is provided with an external thread.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222701106.7U CN218818340U (en) | 2022-10-14 | 2022-10-14 | Pull head and tap take out with water purification function |
| CN202222701106.7 | 2022-10-14 | ||
| CN202222724609.6 | 2022-10-17 | ||
| CN202222724609.6U CN218762055U (en) | 2022-10-17 | 2022-10-17 | Double-channel pipe-in-pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024077810A1 true WO2024077810A1 (en) | 2024-04-18 |
Family
ID=90668629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/072491 WO2024077810A1 (en) | 2022-10-14 | 2023-01-17 | Pull-out faucet having water purification function and dual-channel connector |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024077810A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110241333A1 (en) * | 2007-10-26 | 2011-10-06 | Voss Automotive Gmbh | Line Connector and Line Set for Fluid Media |
| CN206904435U (en) * | 2017-03-24 | 2018-01-19 | 慈溪市伟达塑胶制品有限公司 | A kind of threeway snap joint |
| CN108869804A (en) * | 2017-05-08 | 2018-11-23 | 厦门松霖科技股份有限公司 | A kind of outlet terminal with water purification effluent functions |
| CN211398920U (en) * | 2019-10-21 | 2020-09-01 | 路达(厦门)工业有限公司 | Waterway switching structure |
| CN212131405U (en) * | 2020-01-19 | 2020-12-11 | 路达(厦门)工业有限公司 | Water flow switching structure of faucet |
| CN215720983U (en) * | 2021-08-13 | 2022-02-01 | 陈炜 | Pull head with water purification switch |
| CN216896313U (en) * | 2021-11-01 | 2022-07-05 | 广西南财管道有限公司 | Three-way pipe convenient for butt joint of pipelines |
-
2023
- 2023-01-17 WO PCT/CN2023/072491 patent/WO2024077810A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110241333A1 (en) * | 2007-10-26 | 2011-10-06 | Voss Automotive Gmbh | Line Connector and Line Set for Fluid Media |
| CN206904435U (en) * | 2017-03-24 | 2018-01-19 | 慈溪市伟达塑胶制品有限公司 | A kind of threeway snap joint |
| CN108869804A (en) * | 2017-05-08 | 2018-11-23 | 厦门松霖科技股份有限公司 | A kind of outlet terminal with water purification effluent functions |
| CN211398920U (en) * | 2019-10-21 | 2020-09-01 | 路达(厦门)工业有限公司 | Waterway switching structure |
| CN212131405U (en) * | 2020-01-19 | 2020-12-11 | 路达(厦门)工业有限公司 | Water flow switching structure of faucet |
| CN215720983U (en) * | 2021-08-13 | 2022-02-01 | 陈炜 | Pull head with water purification switch |
| CN216896313U (en) * | 2021-11-01 | 2022-07-05 | 广西南财管道有限公司 | Three-way pipe convenient for butt joint of pipelines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10994288B2 (en) | Water outlet terminal with purified water outlet | |
| JP2000051869A (en) | Living water purifying apparatus | |
| CN109602307B (en) | Shower with lower water outlet tap | |
| WO2024077810A1 (en) | Pull-out faucet having water purification function and dual-channel connector | |
| CN212131405U (en) | Water flow switching structure of faucet | |
| US11952758B2 (en) | Double-waterway faucet structure | |
| CN215720983U (en) | Pull head with water purification switch | |
| CN206988475U (en) | A kind of double depotition cocks | |
| CN217153092U (en) | Two-in-one single hand wheel boiling water tap | |
| CN210019125U (en) | Shower with lower water outlet tap | |
| CN215886456U (en) | Faucet water softener | |
| CN213132234U (en) | Multifunctional filtering device | |
| CN112413177A (en) | Double-water-outlet faucet and double-water-outlet device | |
| CN111457125A (en) | Double-outlet faucet structure | |
| CN218818340U (en) | Pull head and tap take out with water purification function | |
| CN207437841U (en) | A kind of Kitchen tap | |
| CN214662257U (en) | Water outlet structure of water faucet | |
| CN211951527U (en) | Go out water structure with water purification water route | |
| CN212689096U (en) | Two-in-one faucet | |
| CN209340592U (en) | A kind of tap with water purification function | |
| CN214305399U (en) | Two-in-one water outlet faucet | |
| CN209934249U (en) | Double-tap water purifier | |
| CN218236242U (en) | Fluid valve | |
| TWM573398U (en) | Multi-channel intelligent faucet system and faucet structure | |
| CN205590338U (en) | Removable water purifier auto -change over device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23876025 Country of ref document: EP Kind code of ref document: A1 |