Shower faucet convenient to disassemble and assemble

Abstract

The shower faucet convenient to disassemble and assemble is simple in structure, easy to manufacture and convenient to maintain, disassemble and assemble and comprises a faucet body, a valve seat used for containing a valve element is arranged on the faucet body, a water inlet hole and a water outlet hole are formed in the valve seat, a connecting pipe is arranged on the side face of the faucet body, and a water outlet hole is formed in the connecting pipe. The connecting pipe is communicated with the water inlet hole, a water outlet channel is formed in the portion, located on the other side of the connecting pipe, of the faucet body and communicated with the water outlet hole, the connecting pipe is sleeved with a water inlet pipe used for being connected with a pipeline, and a fixing device used for preventing the water inlet pipe from being separated from the connecting pipe is arranged between the water inlet pipe and the connecting pipe. And a sealing device for preventing water leakage is also arranged between the water inlet pipe and the connecting pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, and particularly relates to a shower faucet which is convenient for disassembly and assembly. Background Art

[0002] With the development of society, faucets are needed everywhere in daily life. Among them, the shower faucet is an essential item in the shower room. The shower faucets on the market are basically integrally cast. Although they can meet the requirements, there are still the following problems:

[0003] 1. The integral casting of the shower faucet leads to high and difficult casting technology requirements, resulting in high manufacturing costs.

[0004] 2. After long-term use of the shower faucet, due to impurities and dirt in the water flow, they will adhere to its interior after long-term use, resulting in blockage and scrapping, which is not conducive to the long-term use of the shower faucet.

[0005] To solve this problem, the present utility model is thus produced. Content of the Utility Model

[0006] Therefore, in view of the above problems, the present utility model provides a shower faucet which is easy to disassemble and assemble, has a simple structure, is easy to manufacture, and is convenient for maintenance, disassembly and assembly.

[0007] To solve the above technical problems, the solution adopted by the present utility model is: a shower faucet which is convenient for disassembly and assembly, including a faucet body. A valve seat for placing a valve core is provided on the faucet body. An inlet hole and an outlet hole are provided on the valve seat. A connecting pipe is provided on the side of the faucet body. The connecting pipe is communicated with the inlet hole. An outlet channel is provided on the other side of the faucet body where the connecting pipe is located. The outlet channel is communicated with the outlet hole. A water inlet pipe for connecting with a pipeline is sleeved on the connecting pipe. A fixing device for preventing the water inlet pipe from detaching from the connecting pipe is provided between the water inlet pipe and the connecting pipe. A sealing device for preventing water leakage is also provided between the water inlet pipe and the connecting pipe.

[0008] Further improvement is that: the fixing device includes a fixing ring. The fixing ring is sleeved on the connecting pipe. The fixing ring abuts against the inner wall of the water inlet pipe. A plurality of engaging protrusions are provided on the fixing ring. Engaging through holes are provided on the connecting pipe to match the engaging protrusions. The engaging protrusions are stuck in the engaging through holes to prevent the water inlet pipe from detaching from the connecting pipe. A releasing device for releasing the engaging protrusions is provided on the fixing ring.

[0009] Further improvement is that: the releasing device includes an elastic releasing piece. A releasing channel is provided on the fixing ring. The releasing piece is provided at the releasing channel. The engaging protrusion is provided on the releasing piece.

[0010] Further improvement: The release piece is provided with an inclined surface that gradually inclines from the end fixedly connected to the free end.

[0011] Further improvement: The engaging protrusion is provided with an avoiding inclined surface that inclines towards the free end of the release piece.

[0012] Further improvement: The engaging protrusion is located at the end of the free end of the release piece.

[0013] Further improvement: The fixing ring is provided with an engaging notch, the connecting pipe is provided with a fixing groove matching the shape of the fixing ring, and the fixing ring is clamped in the fixing groove.

[0014] Further improvement: The fixing ring is a deformable plastic ring.

[0015] Further improvement: The water inlet pipe includes a hot water inlet pipe and a cold water inlet pipe. There are two connecting pipes, which are symmetrically arranged on the faucet body respectively. The hot water inlet pipe and the cold water inlet pipe respectively pass through the connecting pipes.

[0016] Further improvement: The water inlet pipe is provided with a threaded connection hole for connecting with the pipeline.

[0017] By adopting the foregoing technical solutions, the beneficial effects of the present utility model are as follows:

[0018] The structure is simple, the manufacturing is simple, and the maintenance, disassembly and assembly are convenient. The faucet body and the water inlet pipe are separately manufactured, which reduces the mold opening cost and technology, makes it more convenient when casting the shower faucet, greatly reduces the manufacturing cost, and is beneficial to the promotion of the product. When the faucet is blocked and needs to be cleaned and replaced, by connecting the connecting pipe and the water inlet pipe through the fixing ring, directly press the release piece, so that the engaging protrusion leaves the engaging through hole, and then the water inlet pipe can be pulled out, and the water inlet pipe can be separated from the faucet body, and the water inlet pipe and the faucet body can be separately repaired and cleaned, which greatly facilitates the operation of the staff. It is not only convenient for the staff to disassemble and assemble, but also convenient for users to replace the O-ring that has aged after long-term use, ensuring that the faucet does not leak water and is beneficial to the long-term use of the faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of a shower faucet with convenient disassembly and assembly according to an embodiment of the present utility model.

[0020] Figure 2 It is a schematic structural diagram of a shower faucet with convenient disassembly and assembly according to an embodiment of the present utility model.

[0021] Figure 3 It is an exploded structural diagram of a shower faucet with convenient disassembly and assembly according to an embodiment of the present utility model.

[0022] Figure 4This is a partially sectional structural schematic diagram of a shower faucet that is convenient for disassembly and assembly according to an embodiment of the present utility model. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Refer to Figures 1-4 , what is disclosed in the embodiment of the present utility model is: a shower faucet that is convenient for disassembly and assembly, including a faucet main body, including the faucet main body 1. A valve seat 2 for placing a valve core is provided on the faucet main body 1. An inlet hole 3 and an outlet hole 4 are provided on the valve seat 2. A connecting pipe 7 is provided on the side of the faucet main body 1. The connecting pipe 7 is communicated with the inlet hole 3. An outlet channel 6 is provided on the other side of the faucet main body 1 where the connecting pipe 7 is located. The outlet channel 6 is communicated with the outlet hole 4. A water inlet pipe 5 for connecting with a pipeline is sleeved on the connecting pipe 7. A fixing device for preventing the water inlet pipe 5 from detaching from the connecting pipe 7 is provided between the water inlet pipe 5 and the connecting pipe 7. A sealing ring for preventing water leakage is also provided between the water inlet pipe 5 and the connecting pipe 7.

[0025] Specifically, the fixing device includes a fixing ring 9 and an elastic release piece 10. The fixing ring 9 is sleeved on the connecting pipe 7. The fixing ring 9 abuts against the inner wall of the water inlet pipe 5. Two engaging protrusions 11 are provided on the fixing ring 9. A engaging through hole 52 for matching the engaging protrusion 11 is provided on the connecting pipe 7. The engaging protrusion 11 is stuck in the engaging through hole 52 to prevent the water inlet pipe 5 from detaching from the connecting pipe 7. A release channel 8 is provided on the fixing ring 9. The release piece 10 is provided at the release channel 8. The engaging protrusion 11 is provided on the release piece 10.

[0026] Among them, the faucet main body 1 and the water inlet pipe 5 are separately manufactured, which reduces the mold opening cost and technology, makes it more convenient when casting the shower faucet, greatly reduces the manufacturing cost, and is conducive to the promotion of the product. When installing, the sealing ring is sleeved on the connecting pipe 7, then the fixing ring 9 is sleeved on the connecting pipe 7, and then the water inlet pipe 5 is inserted into the connecting pipe 7, so that the engaging protrusion 11 is snapped into the engaging through hole 52, thus completing the connection between the water inlet pipe 5 and the outlet pipe, and the faucet can be assembled. When the faucet is blocked and needs to be cleaned and replaced, directly press the release piece 10 to make the engaging protrusion 11 leave the engaging through hole 52, and then pull out the water inlet pipe 5, then the water inlet pipe 5 can be separated from the faucet main body 1, and the water inlet pipe 5 and the faucet main body 1 can be separately repaired and cleaned, which greatly facilitates the operation of the staff. It is not only convenient for the staff to disassemble and assemble, but also convenient for the user to use and replace.

[0027] In order to facilitate the detachment of the engaging projection 11 from the engaging through-hole 52 after the engaging projection 11 is conveniently pressed, an inclined surface 12 that gradually inclines from the end fixedly connected to the free end is provided on the release piece 10. Among them, the provision of the inclined surface 12 enables the release piece 10 to be better pressed inward, so that the engaging projection 11 can better leave the engaging through-hole 52.

[0028] In order to prevent the engaging projection 11 from obstructing the insertion of the water inlet pipe 5, a relief inclined surface 13 that inclines towards the free end of the release piece 10 is provided on the engaging projection 11. Among them, when the water inlet pipe 5 is inserted into the connecting pipe 7, the inner wall of the water inlet pipe 5 presses against the relief inclined surface 13, thereby pressing the engaging projection 11 inward, so that the engaging projection 11 does not block the water inlet pipe 5, facilitating the insertion of the water inlet pipe 5.

[0029] In order to more conveniently press the engaging projection 11, the engaging projection 11 is located at the end of the free end of the release piece 10.

[0030] In order to facilitate the installation of the fixing ring 9 on the connecting pipe 7, the fixing ring 9 is provided with an engaging notch, the connecting pipe 7 is provided with a fixing groove 71 that matches the shape of the fixing ring 9, the fixing ring 9 is clamped in the fixing groove 71, and the fixing ring 9 is a deformable plastic ring.

[0031] In order to achieve hot and cold water output of the faucet, the water inlet pipe 5 includes a hot water inlet pipe and a cold water inlet pipe, the water inlet holes 3 include a hot water inlet hole and a cold water inlet hole, there are two connecting pipes 7, which are symmetrically arranged on the faucet body 1 and are respectively communicated with the hot water inlet hole and the cold water inlet hole, and the hot water inlet pipe and the cold water inlet pipe respectively pass through the connecting pipes 7.

[0032] In order to facilitate the connection between the water inlet pipe 5 and an external pipe, a threaded connection hole 51 for connecting with the pipe is provided on the water inlet pipe 5.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A shower faucet that is easy to disassemble and assemble, characterized in that: It includes a faucet body, a valve seat for placing a valve core is provided on the faucet body, a water inlet hole and a water outlet hole are provided on the valve seat, a connecting pipe is provided on the side of the faucet body, the connecting pipe is connected to the water inlet hole, the faucet body is provided with a water outlet channel on the other side of the connecting pipe, the water outlet channel is connected to the water outlet hole, a water inlet pipe for connecting to a pipeline is sleeved on the connecting pipe, a fixing device for preventing the water inlet pipe from being separated from the connecting pipe is provided between the water inlet pipe and the connecting pipe, a sealing device for preventing water leakage is also provided between the water inlet pipe and the connecting pipe, the fixing device includes a fixing ring, the fixing ring is sleeved on the connecting pipe, the fixing ring resists the inner wall of the water inlet pipe, a plurality of engaging protrusions are provided on the fixing ring, a matching engaging protrusion is provided on the connecting pipe with an engaging through hole, the engaging protrusion is clamped in the engaging through hole to prevent the water inlet pipe from being separated from the connecting pipe, and a releasing device for releasing the engaging protrusion is provided on the fixing ring.

2. The conveniently disassembled shower faucet according to claim 1, characterized in that: The release device comprises an elastic release sheet, a release channel is provided on the fixing ring, the release sheet is arranged at the release channel, and the engaging protrusion is arranged on the release sheet.

3. The conveniently disassembled shower faucet according to claim 2, characterized in that: The release sheet is provided with an inclined surface which gradually inclines from the end portion which is fixedly connected to the free end.

4. A conveniently disassembled shower faucet according to any one of claims 1 to 3, characterized in that: The engaging protrusion is provided with an avoidance inclined surface inclined toward the free end of the release sheet.

5. A conveniently disassembled shower faucet according to any one of claims 1 to 3, characterized in that: The engaging protrusion is located at the free end of the release sheet.

6. The conveniently disassembled shower faucet according to claim 1, characterized in that: The fixing ring is provided with a locking notch, the connecting pipe is provided with a fixing groove matching the shape of the fixing ring, and the fixing ring is clamped in the fixing groove.

7. The conveniently disassembled shower faucet according to claim 1, characterized in that: The fixing ring is a deformable plastic ring.

8. The conveniently disassembled shower faucet according to claim 1, characterized in that: The water inlet pipe includes a hot water inlet pipe and a cold water inlet pipe. There are two connecting pipes, which are symmetrically arranged on the faucet body. The hot water inlet pipe and the cold water inlet pipe are respectively passed through the connecting pipes.

9. The conveniently disassembled shower faucet according to claim 1, characterized in that: The water inlet pipe is provided with a threaded connection hole connected with the pipeline.

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