A split faucet

Abstract

The present invention discloses a split faucet, comprising: a base, fixedly mounted on a basin; a connecting assembly, arranged on the base and provided with a connecting pipe connected to a water supply source; a main body, provided with a accommodating cavity, and sleeved outside the base; a valve core, fixedly mounted in the accommodating cavity and located above the base, the valve core having a water inlet connector connected to the connecting pipe; a locking piece, movable between a locking position and an unlocking position, wherein the connecting pipe and the water inlet connector are locked and connected together when the locking piece moves to the locking position, and the connecting pipe can be separated from the water inlet connector when the locking piece moves to the unlocking position. The present invention realizes quick disassembly and assembly between the main body and the base by arranging the locking piece, so that the main body can be conveniently removed alone, and replacement and repair can be achieved without disassembling the base, the operation is convenient, and user experience is improved, and the structure is simple and the function is stable.

Description

Technical Field

[0001] The invention relates to a split type faucet. Background Art

[0002] The existing faucet installation method requires the faucet to be fixed on the countertop by installing accessories. The existing faucet installation method has some defects. Whether it is the first installation or the faucet needs to be replaced, the faucet needs to be fixed under the countertop. However, installing the faucet under the countertop is an extremely inconvenient operation method, which brings certain troubles to the user's installation and subsequent maintenance. Summary of the invention

[0003] In order to solve at least one of the above-mentioned technical problems, the present invention provides a split faucet. The present invention realizes quick disassembly and assembly between the main body and the base by setting a locking piece. The main body can be conveniently removed alone and can be replaced and repaired without disassembling the base. The operation is convenient, the user experience is improved, and the structure is simple and the function is stable.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] A split faucet, comprising:

[0006] The base is fixedly installed on the basin;

[0007] A connecting assembly is arranged on the base and has a connecting pipe connected to a water supply source;

[0008] The main body has a receiving cavity and is sleeved outside the base;

[0009] A valve core, fixedly installed in the accommodating cavity and located above the base, the valve core having a water inlet joint connected to the connecting pipe;

[0010] The locking piece moves between a locking position and an unlocking position. When the locking piece moves to the locking position, the connecting pipe and the water inlet joint are locked together. When the locking piece moves to the unlocking position, the connecting pipe can be separated from the water inlet joint.

[0011] Preferably, the locking member is movably arranged on the valve core, and when the locking member moves to the locking position, the locking member and the connecting pipe are limitedly cooperated, so that the connecting pipe and the water inlet joint are locked and connected together; when the locking member moves to the unlocking position, the locking member gives way to the connecting pipe, so that the connecting pipe can be separated from the water inlet joint.

[0012] Preferably, it further comprises an elastic member for providing elastic force to the locking member, and the locking member can reciprocate between the locking position and the unlocking position under the action of the elastic force.

[0013] Preferably, the locking member comprises a locking plate, the locking plate is provided with a clamping portion, and the connecting pipe is provided with a limiting portion clamped and matched with the clamping portion.

[0014] Preferably, the locking member further comprises a driving portion, and the main body is provided with a clearance hole for exposing the driving portion.

[0015] Preferably, the body can rotate relative to the base within a preset angle range, and the valve core and the connecting pipe rotate synchronously with the body, and the connecting pipe can maintain communication with its corresponding water supply source within the preset angle range.

[0016] Preferably, the connecting assembly includes a shell and a fixed valve plate and a movable valve plate arranged in the shell, wherein the shell is fixedly arranged on the base, the fixed valve plate is fixedly arranged in the shell and is provided with an arc-shaped hole opened along the rotation direction of the main body, the movable valve plate is rotatably arranged in the shell and is provided with a water hole connected to the arc-shaped hole, and the connecting pipe is connected to the water hole and is circumferentially limitedly connected to the movable valve plate.

[0017] Preferably, a limiting protrusion is provided on the shell, and the connecting pipe is limited within the preset angle range by the limiting protrusion.

[0018] Preferably, a one-way valve is provided in the connecting pipe, and when the valve core is separated from the base, the one-way valve closes the connecting pipe, and when the valve core is connected to the base, the one-way valve opens the connecting pipe.

[0019] Preferably, a pin which cooperates with the one-way valve in transmission is provided at the upper end of the connecting pipe, and the one-way valve is driven to open by the pin when the valve core is installed.

[0020] The beneficial effects of the present invention are:

[0021] 1. A split faucet of the present invention comprises: a base fixedly mounted on a basin; a connecting assembly arranged on the base and having a connecting pipe connected to a water supply source; a body having a receiving cavity and sleeved outside the base; a valve core fixedly mounted in the receiving cavity and located above the base, the valve core having a water inlet joint connected to the connecting pipe; a locking member movable between a locking position and an unlocking position, when the locking member moves to the locking position, the connecting pipe is locked and connected with the water inlet joint, and when the locking member moves to the unlocking position, the connecting pipe can be separated from the water inlet joint. The present invention realizes quick disassembly and assembly between the body and the base by arranging the locking member, so that the body can be conveniently removed alone, and replacement and repair can be realized without disassembling the base, which is convenient to operate, improves the user experience, and has a simple structure and stable functions.

[0022] 2. The locking member is movably arranged on the valve core. When the locking member moves to the locking position, the locking member and the connecting pipe are limitedly matched, so that the connecting pipe and the water inlet joint are locked and connected together; when the locking member moves to the unlocking position, the locking member gives way to the connecting pipe, so that the connecting pipe can be separated from the water inlet joint. The clamping structure is easy to operate, labor-saving, and can improve the stability of the structure;

[0023] 3. It also includes an elastic member that provides elastic force to the locking member, and the locking member can reciprocate between the locking position and the unlocking position under the action of the elastic force. By providing the elastic member, the locking member can be automatically reset, which is easy to operate;

[0024] 4. The body can rotate relative to the base within a preset angle range, and the valve core and the connecting pipe rotate synchronously with the body, and the connecting pipe can maintain communication with its corresponding water supply source within the preset angle range. The body can rotate within a certain range, with a large use angle, which improves the user experience;

[0025] 5. A one-way valve is provided in the connecting pipe. When the valve core is separated from the base, the one-way valve closes the connecting pipe. When the valve core is connected to the base, the one-way valve opens the connecting pipe. When the main body is disassembled, the base can automatically stop water, and there is no need to shut down the total water supply, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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:

[0027] Figure 1It is an exploded view of a split-type faucet of the present invention;

[0028] Figure 2 This is one of the assembly schematic diagrams of a split-type faucet of the present invention;

[0029] Figure 3 This is the second assembly schematic diagram of a split-type faucet of the present invention;

[0030] Figure 4 The third schematic diagram of the assembly of a split faucet of the present invention;

[0031] Figure 5 It is a three-dimensional diagram of a valve core of a split-type faucet of the present invention;

[0032] Figure 6 It is a partial cross-sectional view of a valve core of a split-type faucet of the present invention;

[0033] Figure 7 It is a three-dimensional diagram of a locking member of a split-type faucet of the present invention;

[0034] Figure 8 It is one of the transverse cross-sectional views of the connection assembly of a split-type faucet of the present invention;

[0035] Fig. 9 This is a second transverse cross-sectional view of a connecting assembly of a split-type faucet of the present invention.

[0036] Reference numerals:

[0037] Base 10;

[0038] Connecting assembly 20; connecting pipe 21; limiting portion 211; slot 211; housing 22;

[0039] Limiting protrusion 221; fixed valve plate 23; arc hole 231; movable valve plate 24; water hole 241;

[0040] Body 30; accommodating cavity 31; clearance hole 32;

[0041] Valve core 40; water inlet connector 41;

[0042] Locking member 50; hook 51; locking piece 52; clamping portion 521; driving portion 53;

[0043] Elastic member 60; one-way valve 70; ejector pin 80. DETAILED DESCRIPTION

[0044] 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.

[0045] like Figures 1 to 9 As shown, a split faucet comprises:

[0046] The base 10 is fixedly mounted on the basin and is locked on the basin by a fastening assembly;

[0047] A connecting assembly 20, which is disposed on the base 10 and has a connecting pipe 21 connected to a water supply source;

[0048] The body 30 has a receiving cavity 31 and is sleeved outside the base 10;

[0049] The valve core 40 is fixedly installed in the accommodating cavity 31 and is located above the base 10. The valve core 40 has a water inlet joint 41 connected to the connecting pipe 21. The water inlet joint 41 is plug-in-pull fit with the connecting pipe 21.

[0050] The locking member 50 moves between a locking position and an unlocking position. When the locking member 50 moves to the locking position, the connecting pipe 21 is locked and connected with the water inlet joint 41. When the locking member 50 moves to the unlocking position, the connecting pipe 21 can be separated from the water inlet joint 41.

[0051] In this embodiment, the locking member 50 is movably arranged on the valve core 40. When the locking member 50 moves to the locking position, the locking member 50 and the connecting pipe 21 are limited and cooperated with each other, so that the connecting pipe 21 and the water inlet joint 41 are locked and connected together; when the locking member 50 moves to the unlocking position, the locking member 50 gives way to the connecting pipe 21, so that the connecting pipe 21 can be separated from the water inlet joint 41. The clamping structure is easy to operate, labor-saving, and can improve the stability of the structure. Specifically, the locking member 50 is movably clamped to the bottom of the valve core 40 through the clamping hook 51.

[0052] In this embodiment, an elastic member 60 is further included to provide elastic force to the locking member 50. The locking member 50 can reciprocate between the locking position and the unlocking position under the action of the elastic force. By providing the elastic member 60, the locking member 50 can be automatically reset, which is convenient to operate. Specifically, the elastic member 60 adopts a reset spring abutting between the valve core 40 and the locking member 50.

[0053] In this embodiment, the locking member 50 includes a locking plate 52, the locking plate 52 is provided with a clamping portion 521, and the connecting tube 21 is provided with a limiting portion 211 clamped with the clamping portion 521. Specifically, the clamping portion 521 is a clamping hole provided on the locking plate 52, and the limiting portion 211 is a clamping groove 211 provided on the outer wall of the connecting tube 21.

[0054] In this embodiment, the locking member 50 further includes a driving portion 53 , and the body 30 is provided with a clearance hole 32 for exposing the driving portion 53 .

[0055] In this embodiment, the main body 30 can rotate relative to the base 10 within a preset angle range, and the valve core 40 and the connecting pipe 21 rotate synchronously with the main body 30, and the connecting pipe 21 can maintain connection with its corresponding water supply source within the preset angle range. The main body 30 can rotate within a certain range, with a large usage angle, thereby improving the user experience.

[0056] In this embodiment, the connecting assembly 20 includes a shell 22 and a fixed valve plate 23 and a movable valve plate 24 arranged in the shell 22, wherein the shell 22 is fixedly arranged on the base 10, the fixed valve plate 23 is fixedly arranged in the shell 22 and is provided with an arc hole 231 opened along the rotation direction of the main body 30, the movable valve plate 24 is rotatably arranged in the shell 22 and is provided with a water hole 241 connected to the arc hole 231, the connecting pipe 21 is connected to the water hole 241 and is circumferentially limitedly connected to the movable valve plate 24, specifically, the water supply source includes a hot water source and a cold water source, and the water inlet joint 41, the connecting pipe 21, the water hole 241 and the arc hole 231 are respectively provided with two, and correspond to the hot water source and the cold water source respectively.

[0057] In this embodiment, a limiting protrusion 221 is provided on the shell 22, and the connecting pipe 21 is limited within the preset angle range by the limiting protrusion 221, so that the faucet can be rotated around the base 10 within the preset angle range after installation, and during the rotation of the faucet, the water hole 241 moves along the arc hole 231, so that the connecting pipe 21 remains connected with the corresponding water supply source, that is, the two connecting pipes 21 can respectively remain connected with the corresponding cold water source and hot water source, thereby ensuring that the cold and hot water inlet of the valve core 40 remains unchanged.

[0058] In this embodiment, a one-way valve 70 is provided in the connecting pipe 21. When the valve core 40 is separated from the base 10, the one-way valve 70 closes the connecting pipe 21. When the valve core 40 is connected to the base 10, the one-way valve 70 opens the connecting pipe 21. When the main body 30 is disassembled, the base 10 can automatically stop water, and there is no need to shut down the total water supply source, which is easy to operate.

[0059] In this embodiment, a pin 80 is disposed at the upper end of the connecting pipe 21 and is in transmission cooperation with the one-way valve 70 . When the valve core 40 is installed, the one-way valve 70 is driven to open by the pin 80 .

[0060] The specific working process of this embodiment is as follows:

[0061] During installation, the connecting tube 21 is inserted into the water inlet joint 41 of the valve core 40. When the locking piece 52 is pushed away and the connecting tube 21 is further inserted, the ejector pin 80 on the connecting tube 21 is pressed down by the valve core 40. At this time, the connecting tube 21 is further inserted, and the one-way valve 70 is pushed open by the ejector pin 80. Water in the water supply pipe enters the valve core 40 through the connecting tube 21. After the connecting tube 21 is inserted to the bottom, the locking piece 52 rebounds and is clamped into the clamping groove 211 of the connecting tube 21 under the action of elastic force, thereby locking the valve core 40 and the base 10 together.

[0062] During disassembly, the driving part 53 is pressed to drive the locking piece 52 to withdraw from the slot 211. At this time, the main body 30 and the valve core 40 can be removed upward. During disassembly, the one-way valve 70 will close the connecting pipe 21 again under the action of the spring force because the thrust of the ejector pin 80 disappears, thereby achieving the effect of automatic water stopping of the connecting pipe 21 of the base 10.

[0063] This solution realizes quick disassembly and assembly between the main body 30 and the base 10 by setting a locking member 50. The main body 30 can be easily removed alone, and can be replaced and repaired without disassembling the base 10. It is easy to operate, improves the user experience, and has a simple structure and stable functions.

[0064] 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. The changes and modifications 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

1. A split faucet, characterized in that: include: The base is fixedly installed on the basin; A connecting assembly is arranged on the base and has a connecting pipe connected to a water supply source; The main body has a receiving cavity and is sleeved outside the base; A valve core, fixedly installed in the accommodating cavity and located above the base, the valve core having a water inlet joint connected to the connecting pipe; A locking member, movable between a locking position and an unlocking position, when the locking member moves to the locking position, the connecting pipe is locked and connected with the water inlet joint, and when the locking member moves to the unlocking position, the connecting pipe can be separated from the water inlet joint; The locking member is movably arranged on the valve core. When the locking member moves to the locking position, the locking member and the connecting pipe are limitedly matched, so that the connecting pipe and the water inlet joint are locked and connected together; when the locking member moves to the unlocking position, the locking member gives way to the connecting pipe, so that the connecting pipe can be separated from the water inlet joint; The locking member comprises a locking plate, the locking plate is provided with a clamping portion, and the connecting pipe is provided with a limiting portion clamped and matched with the clamping portion; The body can rotate relative to the base within a preset angle range, and the valve core and the connecting pipe rotate synchronously with the body, and the connecting pipe can maintain communication with its corresponding water supply source within the preset angle range; The connecting assembly includes a shell and a fixed valve plate and a movable valve plate arranged in the shell, wherein the shell is fixedly arranged on the base, the fixed valve plate is fixedly arranged in the shell and is provided with an arc-shaped hole opened along the rotation direction of the main body, the movable valve plate is rotatably arranged in the shell and is provided with a water through hole connected to the arc-shaped hole, and the connecting pipe is connected to the water through hole and is connected to the circumferential limit of the movable valve plate.

2. A split faucet according to claim 1, characterized in that: It also includes an elastic member that provides elastic force to the locking member, and the locking member can reciprocate between the locking position and the unlocking position under the action of the elastic force.

3. A split-type faucet according to claim 1, characterized in that: The locking member further comprises a driving portion, and the main body is provided with a clearance hole for exposing the driving portion.

4. A split-type faucet according to claim 1, characterized in that: The housing is provided with a limiting protrusion, and the connecting pipe is limited within the preset angle range by the limiting protrusion.

5. The split faucet according to claim 1, characterized in that: A one-way valve is arranged in the connecting pipe. When the valve core is separated from the base, the one-way valve closes the connecting pipe. When the valve core is connected to the base, the one-way valve opens the connecting pipe.

6. A split-type faucet according to claim 5, characterized in that: The upper end of the connecting pipe is provided with a pin which is in transmission cooperation with the one-way valve. When the valve core is installed, the one-way valve is driven to open by the pin.

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