Leakage-proof faucet

Abstract

The utility model belongs to the technical field of faucets, and particularly relates to a leakage-proof faucet, which comprises a main body, a water inlet pipe and a water outlet pipe, the base is arranged on the opening in the lower end of the main body; the cover body is arranged at the protruding end of the upper end of the main body; the valve element assembly is arranged on the base, and a valve rod of the valve element assembly penetrates through the protruding end and extends to the outer side; wherein the main body is movably connected with a water inlet pipe and a water outlet pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucets, and in particular relates to a leak-proof faucet. Background Art

[0002] Faucet is a popular name for water valve, which is used to control the size of water flow and has the effect of saving water. The replacement speed of faucets is very fast, from the old cast iron process to the electroplated knob type, and then to the stainless steel single temperature single control faucet, stainless steel double temperature double control faucet, and kitchen semi-automatic faucet. Now, more and more consumers will consider the material, function, shape and other aspects when purchasing faucets.

[0003] If an existing leak-proof faucet leaks during use, it often needs to be replaced as a whole, which increases maintenance and use costs. Therefore, we have specially designed a leak-proof faucet. Utility Model Content

[0004] The purpose of the utility model is to provide a leak-proof faucet to solve the above-mentioned technical problems, so as to achieve the effect of easy maintenance and disassembly.

[0005] In view of this, the utility model provides a leak-proof faucet, comprising:

[0006] A main body, wherein the lower end of the main body is open and the upper end of the main body protrudes to form a protruding end;

[0007] A base, which is arranged on the opening at the lower end of the main body;

[0008] A cover body, which is arranged on the protruding end of the upper end of the main body;

[0009] A valve core assembly is arranged on the base, and a valve stem of the valve core assembly penetrates the protruding end and extends to the outside;

[0010] Wherein, a water inlet pipe and a drain pipe are movably connected to the main body.

[0011] In the above technical solution, further, it also includes:

[0012] The edge is formed on the base, extends into the main body, and has water holes corresponding to the water inlet pipe and the drain pipe;

[0013] The valve core assembly is arranged in the space along the inner side of the edge.

[0014] In the above technical solution, further, it also includes:

[0015] A partition structure, the partition structure is arranged on the inner wall surface of the main body at the lower side of the protruding end, and a through groove is arranged on the partition structure;

[0016] Wherein, the valve stem of the valve core assembly passes through the through groove into the protruding end and extends to the outside;

[0017] One end extending along the edge into the main body abuts against the partition protrusion.

[0018] In the above technical solution, further, it also includes:

[0019] The connecting flanges are arranged on both sides of the main body and are movably connected to the water inlet pipe and the drain pipe.

[0020] In the above technical solution, further, it also includes:

[0021] A sealing member, the sealing member comprises a connecting end, a sealing plate and a locking end, the sealing member is arranged in the protruding end and cooperates with the through groove;

[0022] Wherein, a matching hole is arranged on the sealing member, and the valve stem of the valve core assembly passes through the matching hole.

[0023] In the above technical solution, further, it also includes:

[0024] The sealing ring is arranged on the outer side of the edge and on the matching surface between the base and the main body.

[0025] In the above technical solution, further, it also includes:

[0026] A first thread segment, the first thread segment is arranged along the bottom of the edge;

[0027] A second thread segment, the second thread segment is arranged at the bottom of the inner wall surface of the main body;

[0028] The first thread segment and the second thread segment cooperate to fix the main body and the base.

[0029] The beneficial effects of the utility model are as follows: the valve core assembly is easy to disassemble and install, thereby facilitating maintenance; meanwhile, the base and the cover cooperate with the closed main body, thereby achieving a sealing and leak-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model;

[0031] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0032] Figure 3 It is a schematic diagram of the sealing element of the utility model;

[0033] The markings in the figure are as follows: 1. main body; 11. protruding end; 2. base; 3. cover body; 4. valve core assembly; 41. valve stem; 5. edge; 51. water hole; 6. partition structure; 61. through groove; 7. connecting flange; 8. sealing; 81. connecting end; 82. sealing plate; 83. locking end; 9. sealing ring; 10. first threaded section; 12. second threaded section; 13. water inlet pipe; 14. drain pipe; 15. matching hole. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0035] Embodiment 1:

[0036] This embodiment provides a leak-proof faucet, comprising:

[0037] A main body 1, wherein the lower end of the main body 1 is open, and the upper end of the main body 1 protrudes to form a protruding end 11;

[0038] A base 2, which is arranged on the opening at the lower end of the main body 1;

[0039] A cover body 3, which is arranged on a protruding end 11 at the upper end of the main body 1;

[0040] The valve core assembly 4 is arranged on the base 2, and the valve stem 41 of the valve core assembly 4 penetrates the protruding end 11 and extends to the outside;

[0041] A water inlet pipe 13 and a drain pipe 14 are movably connected to the main body 1 .

[0042] It can be seen from this embodiment that a leak-proof faucet includes a main body 1, a base 2, a cover 3 and a valve core assembly 4;

[0043] The lower end of the main body 1 is open, and a protruding end 11 is formed at the upper end of the main body 1. The base 2 is on the opening at the lower end of the main body 1. When in use, the valve core assembly 4 is installed on the base 2 and assembled into the main body 1 during the process of connecting the base 2 and the main body 1. The cover body 3 is connected to the protruding end 11, thereby forming a closed chamber in the main body 1.

[0044] The base 2 and the cover 3 cooperate to seal the main body 1, thereby achieving a sealing and leak-proof effect. The main body 1 and the base 2 are easy to disassemble and install, thereby facilitating maintenance in the event of water leakage.

[0045] Embodiment 2:

[0046] This embodiment provides a leak-proof faucet, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0047] The edge 5 is formed on the base 2, extends into the main body 1, and has water holes 51 corresponding to the water inlet pipe 13 and the drain pipe 14;

[0048] The valve core assembly 4 is arranged in the space inside the edge 5 .

[0049] It can be seen from this embodiment that the edge 5 is formed on the base 2 and extends to the inner side of the main body 1 when the base 2 is connected to the main body 1. Furthermore, a water hole 51 is formed along the edge 5 corresponding to the water inlet pipe 13 and the drain pipe 14, thereby facilitating water flow;

[0050] The edge 5 is provided to form a double-layer shell in the main body 1, thereby helping to improve the sealing effect.

[0051] Embodiment 3:

[0052] This embodiment provides a leak-proof faucet, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0053] A partition structure 6, which is disposed on the inner wall surface of the main body 1 below the protruding end 11, and a through groove 61 is disposed on the partition structure;

[0054] The valve stem 41 of the valve core assembly 4 passes through the through groove 61 into the protruding end 11 and extends to the outside;

[0055] One end of the edge 5 extending into the main body 1 abuts against the partition protrusion.

[0056] It can be seen from this embodiment that the partition structure 6 is formed on the inner wall surface of the main body 1 inside the protruding end 11, and a through groove 61 is formed on the partition structure 6;

[0057] By arranging a partition structure 6 extending along the edge 5 into the main body 1 and abutting against the end surface of the edge 5, the space inside the edge 5 is sealed, and at the same time, the through groove 61 formed on the partition structure 6 facilitates the passage of the valve stem 41 on the valve core assembly 4.

[0058] Embodiment 4:

[0059] This embodiment provides a leak-proof faucet, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0060] The connecting flange 7 is arranged on both sides of the main body 1 , and the connecting flange 7 is movably connected to the water inlet pipe 13 and the drain pipe 14 .

[0061] It can be seen from this embodiment that the connecting flange 7 is formed on both sides of the main body 1, and the connecting flange 7 is tightly connected to the water inlet pipe 13 and the drain pipe 14, and is sealed and leak-proof during the connection process by wrapping a water stop strip.

[0062] Embodiment 5:

[0063] This embodiment provides a leak-proof faucet, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0064] The sealing member 8 includes a connecting end 81, a sealing plate 82 and a locking end 83. The sealing member 8 is disposed in the protruding end 11 and cooperates with the through groove 61;

[0065] The sealing member 8 is provided with a matching hole 15 , and the valve stem 41 of the valve core assembly 4 passes through the matching hole 15 .

[0066] It can be seen from the present embodiment that the sealing member 8 is mounted on the protruding end 11 and cooperates with the partition structure 6. The sealing member 8 includes a connecting end 81, a sealing plate 82 and a locking end 83. The connecting end 81 and the locking end 83 are arranged on both sides of the sealing plate 82. The connecting end 81 is connected to the through groove 61. The sealing plate 82 is closed on the end surface of the isolation structure on the upper side of the through groove 61. The locking end 83 is hexagonal and exposed from the protruding end 11, which is convenient for assembly using tools when in use.

[0067] Furthermore, a matching hole 15 is formed on the sealing member 8 , and the matching hole 15 sequentially passes through the connecting end 81 , the sealing plate 82 and the locking end 83 , while the valve stem 41 on the valve core assembly 4 extends from the matching hole 15 to the outside of the protruding end 11 .

[0068] Embodiment 6:

[0069] This embodiment provides a leak-proof faucet, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0070] The sealing ring 9 is arranged on the outside of the edge 5 and on the matching surface between the base 2 and the main body 1.

[0071] It can be seen from this embodiment that the sealing ring is installed on the outer side of the edge 5 and is clamped between the base 2 and the main body 1 when the base 2 is connected to the main body 1 .

[0072] Embodiment 7:

[0073] This embodiment provides a leak-proof faucet, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0074] A first thread segment 10, the first thread segment 10 is arranged at the bottom of the edge 5;

[0075] A second thread segment 12, which is arranged at the bottom of the inner wall of the main body 1;

[0076] The first thread segment 10 and the second thread segment 12 cooperate to fix the main body 1 and the base 2 .

[0077] It can be seen from this embodiment that the main body 1 and the base 2 are matched and fixed by the first thread segment 10 and the second thread segment 12, and the matching surfaces are sealed by a sealing ring, so that the assembly is convenient and the sealing effect is good.

[0078] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A leak-proof faucet, characterized in that: include: A main body (1), wherein the lower end of the main body (1) is open, and the upper end of the main body (1) protrudes to form a protruding end (11); A base (2), wherein the base (2) is arranged on the opening at the lower end of the main body (1); A cover body (3), wherein the cover body (3) is arranged on a protruding end (11) at the upper end of the main body (1); A valve core assembly (4), wherein the valve core assembly (4) is arranged on the base (2), and a valve stem (41) of the valve core assembly (4) penetrates the protruding end (11) and extends to the outside; Wherein, a water inlet pipe (13) and a drain pipe (14) are movably connected to the main body (1).

2. A leak-proof faucet according to claim 1, characterized in that include: An edge (5), wherein the edge (5) is formed on the base (2), the edge (5) extends into the main body (1), and the edge (5) is provided with water holes (51) corresponding to the water inlet pipe (13) and the drain pipe (14); Wherein, the valve core assembly (4) is arranged in the space inside the edge (5).

3. A leak-proof faucet according to claim 2, characterized in that include: A partition structure (6), wherein the partition structure (6) is arranged on the inner wall surface of the main body (1) below the protruding end (11), and a through groove (61) is arranged on the partition structure (6); Wherein, the valve stem (41) of the valve core assembly (4) passes through the through groove (61) into the protruding end (11) and extends to the outside; Wherein, one end of the edge (5) extending into the main body (1) abuts against the partition protrusion.

4. A leak-proof faucet according to claim 3, characterized in that include: A connecting flange (7), wherein the connecting flange (7) is arranged on both sides of the main body (1), and the connecting flange (7) is movably connected to the water inlet pipe (13) and the drain pipe (14).

5. A leak-proof faucet according to claim 4, characterized in that include: A sealing member (8), wherein the sealing member (8) comprises a connecting end (81), a sealing plate (82) and a locking end (83), and the sealing member (8) is arranged in the protruding end (11) and cooperates with the through groove (61); Wherein, the sealing member (8) is provided with a matching hole (15), and the valve stem (41) of the valve core assembly (4) passes through the matching hole (15).

6. The anti-leakage faucet according to claim 5, characterized in that include: A sealing ring (9), wherein the sealing ring (9) is arranged on the outside of the edge (5) and on the matching surface between the base (2) and the main body (1).

7. The anti-leakage faucet according to claim 6, characterized in that include: A first thread segment (10), wherein the first thread segment (10) is arranged at the bottom of the edge (5); A second thread segment (12), wherein the second thread segment (12) is arranged at the bottom of the inner wall surface of the main body (1); The first thread segment (10) and the second thread segment (12) cooperate to fix the main body (1) and the base (2).

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