A high efficiency sealed faucet

Abstract

The utility model relates to the technical field of faucet, specifically relates to a high -efficient sealed faucet, including tap valve body and the water outlet pipe of welding in one side of tap valve body, the other side of tap valve body is welded with quick installation pipe, the quick installation pipe includes screw pipe and the connecting disc of stamping forming in screw pipe end and welding with one side of tap valve body, the water passage is formed in screw pipe, and the quick sealing cover is covered to the screw pipe outer wall.

Description

Technical Field

[0001] This utility model relates to the field of faucet technology, specifically to a high-efficiency sealing faucet. Background Technology

[0002] A faucet is a widely used device in daily life and work. It draws tap water from the water pipes and directs it to where it is needed. The faucet controls the flow of water, releasing it when needed and closing it when not in use to prevent water from flowing out. This saves water resources and is easy to install and use. The internal valve core guides and controls the flow of tap water in the pipes and discharges it to the outside through the faucet's outlet device.

[0003] Although the existing technologies mentioned above can solve the corresponding technical problems, they still have certain drawbacks: When connecting existing faucets to external pipes, it is necessary to wrap Teflon tape around the threads of the connecting end, and then screw the threaded end with Teflon tape into the internal thread of the water pipe connection end for installation. However, when wrapping Teflon tape, the installer often needs to have a high level of experience. Otherwise, wrapping too much tape can easily lead to a significant increase in the torque required for installation, and it can also easily cause the faucet to be installed crookedly after being screwed into a certain angle, resulting in low installation efficiency. On the other hand, wrapping too little tape can easily cause water leakage and sealing problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a highly efficient and low-experience-requirement sealed faucet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency sealing faucet, comprising a faucet valve body and a water outlet pipe welded to one side of the faucet valve body, a quick-installation pipe welded to the other side of the faucet valve body, the quick-installation pipe comprising a threaded pipe and a connecting disc stamped at the end of the threaded pipe and welded to one side of the faucet valve body, a water passage formed inside the threaded pipe, a quick-closing sleeve fitted over the outer wall of the threaded pipe, the quick-closing sleeve comprising a silicone sleeve fitted over the outer wall of the threaded pipe and a through cavity integrally formed on the inner wall of the silicone sleeve, a positioning piece integrally formed at the end of the silicone sleeve, a plurality of deformation grooves integrally formed on the outer wall of the silicone sleeve, and a plurality of fixing protrusions integrally formed on the outer wall of the positioning piece.

[0006] A further improvement is that the outer surface of the faucet valve can be detachably equipped with a turning handle.

[0007] A further improvement is that the surface of the connecting disc is integrally formed with a positioning groove for positioning the quick-closing sleeve.

[0008] After adopting the above technical solution, the beneficial effects of this utility model are as follows: When installing this utility model, there is no need to wrap Teflon tape. You only need to take out the faucet, align the threaded tube with the threaded end of the external water pipe, and then screw it in. The silicone sleeve on the outer wall of the threaded tube can deform and fill the gap between the threaded tube and the external water pipe, thereby quickly connecting the faucet and the water pipe. There is no need to wrap Teflon tape, reducing the experience required, while ensuring sealing and preventing water leakage. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a front view structural diagram of the faucet of this utility model; Figure 2 This is a structural schematic diagram of the front view cross-section of the quick-installation tube of this utility model; Figure 3 This is a structural schematic diagram of the front view of the quick-closing sleeve of this utility model. Detailed Implementation

[0011] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0012] See Figure 1-3As shown, the technical solution adopted in this specific embodiment is: a high-efficiency sealing faucet, including a faucet valve body 1 and a water outlet pipe 2 welded to one side of the faucet valve body 1. A quick-installation pipe 4 is welded to the other side of the faucet valve body 1. The quick-installation pipe 4 includes a threaded pipe 41 and a connecting disc 42 stamped and formed at the end of the threaded pipe 41 and welded to one side of the faucet valve body 1. A water passage 44 is formed inside the threaded pipe 41. A quick-closing sleeve 45 is fitted and covered on the outer wall of the threaded pipe 41. The quick-closing sleeve 45 includes a silicone sleeve 451 fitted and covered on the outer wall of the threaded pipe 41 and a through cavity 452 integrally formed on the inner wall of the silicone sleeve 451. In use, the faucet is taken out, and the threaded pipe 41 is aligned with the thread of the connection end of the external water pipe, and then screwed in so that the external thread of the threaded pipe 41 is connected to the internal thread of the external water pipe. The threads mesh with each other. During the meshing process, there will be a gap between the external thread of the threaded tube 41 and the internal thread of the external water pipe. At this time, the pressure generated during the screwing process will cause the silicone sleeve 451 on the outer wall of the threaded tube 41 to deform and fill the gap between the threaded tube 41 and the external water pipe, thus achieving a sealing effect. The silicone material used in the silicone sleeve 451 has a strong deformation ability, as well as strong corrosion resistance and pressure resistance. It is not easily corroded or damaged, and can fill the gap between the threaded tube 41 and the external water pipe to achieve a high sealing effect. This allows for quick connection of the faucet to the water pipe without the need to wrap Teflon tape, reducing experience requirements, while ensuring sealing and preventing water leakage. After installation, the faucet can be opened or closed by opening and closing the faucet valve body 1. The outer surface of the faucet valve body 1 is also detachably equipped with a turning handle 3, which makes it easier and more convenient to open and close the faucet valve body 1. The surface of the connecting plate 42 is also integrally formed with a positioning groove 43 for positioning the quick-closing sleeve 45. This is beneficial for the quick-closing sleeve 45 to be better aligned with the threaded tube 41 when the faucet is being processed, so that the fit is better and it is not easy to be twisted when screwed in, thus further ensuring the sealing performance. The end of the silicone sleeve 451 is also integrally formed with a positioning piece 453, which is beneficial to match the positioning groove 43, so that the quick-closing sleeve 45 is better aligned with the threaded tube 41, making it fit better and not easily misaligned when screwed in, further ensuring the sealing performance. The outer wall of the silicone sleeve 451 is integrally formed with several deformation grooves 455, which helps to provide a certain deformation space when the silicone sleeve 451 is deformed, and avoids the silicone sleeve 451 from being broken due to insufficient deformation space. The outer wall of the positioning piece 453 is integrally formed with several fixing protrusions 454, which helps to achieve an interference fit effect through the fixing protrusions 454 after the positioning piece 453 is pressed into the positioning groove 43, thereby preventing the quick-closing sleeve from falling off.

[0013] The working principle of this utility model is as follows: When using this utility model, remove the faucet and align the threaded tube 41 with the threaded end of the external water pipe. Then screw it in so that the external thread of the threaded tube 41 engages with the internal thread of the external water pipe. During the engagement process, there will be a gap between the external thread of the threaded tube 41 and the internal thread of the external water pipe. At this time, the pressure generated during the screwing process will cause the silicone sleeve 451 on the outer wall of the threaded tube 41 to deform and fill the gap between the threaded tube 41 and the external water pipe, thus achieving a sealing effect. The silicone material used in the silicone sleeve 451 has a strong deformation ability, as well as strong corrosion resistance and pressure resistance. It is not easily corroded or damaged and can fill the gap between the threaded tube 41 and the external water pipe to achieve a high degree of sealing effect. This allows for quick connection between the faucet and the water pipe without the need to wrap Teflon tape, reducing experience requirements, while ensuring sealing and preventing water leakage. After installation, the faucet can be opened or closed by opening and closing the faucet valve body 1.

[0014] This utility model aims to protect the structure of the product. The model numbers of the components are not the focus of this utility model's protection, as they are common technology. Any component on the market that can achieve the functions described above can be used as an option. Therefore, the model numbers and other parameters of the components are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of the various components.

[0015] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions provided are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents. Any aspects of this utility model not detailed herein are well-known to those skilled in the art.

Claims

1. A high-efficiency sealing faucet, comprising a faucet valve body (1) and a water outlet pipe (2) welded to one side of the faucet valve body (1), characterized in that: A quick-installation tube (4) is welded to the other side of the faucet valve body (1). The quick-installation tube (4) includes a threaded tube (41) and a connecting disc (42) formed at the end of the threaded tube (41) and welded to one side of the faucet valve body (1). A water passage (44) is formed inside the threaded tube (41). A quick-closing sleeve (45) is fitted into the outer wall of the threaded tube (41). The quick-closing sleeve (45) includes a silicone sleeve (451) fitted into the outer wall of the threaded tube (41) and a through cavity (452) integrally formed on the inner wall of the silicone sleeve (451). A positioning piece (453) is integrally formed at the end of the silicone sleeve (451). Several deformation grooves (455) are integrally formed on the outer wall of the silicone sleeve (451). Several fixing protrusions (454) are integrally formed on the outer wall of the positioning piece (453).

2. The high-efficiency sealing faucet according to claim 1, characterized in that: The outer surface of the faucet valve body (1) can also be detachably provided with a turning handle (3).

3. The high-efficiency sealing faucet according to claim 1, characterized in that: The surface of the connecting disc (42) is also integrally formed with a positioning groove (43) for positioning the quick-closing sleeve (45).

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