Soft sealing split faucet base

Abstract

The utility model relates to the technical field of faucets, and provides a soft-sealing split faucet base which is good in water leakage prevention effect, easy to install and convenient in angle adjustment, and comprises a base body and a water inlet pipe arranged on the base body, and the outer wall of the water inlet pipe is connected with the inner wall of the base body in a meshed mode. The water inlet pipe comprises a threaded pipe which is arranged on the base body, the outer wall of the threaded pipe is connected with the inner wall of the base body in a meshed mode, and an extending sealing structure attached to the inner wall of the base body is further arranged at the end of the threaded pipe. And the extending sealing structure is attached to the inner wall of the base body to fill and seal the gap between the base body and the threaded pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a soft-sealed split faucet base. Background Art

[0002] Faucets are common water supply terminals in daily life and work. The faucets are used to control the water circuit switch, which has the effect of saving water. Faucets are usually composed of a faucet base and an outlet pipe installed on the countertop. The faucet base is equipped with a valve core body that can cooperate with the valve core and the switch to control the opening and closing of the faucet. Some faucet bases are one-piece molded with good consistency, while some faucet bases are produced by separately manufacturing the water inlet pipe and the base body for easier installation. The water inlet pipe of the split faucet base is first connected to the water pipe, and then the base body is screwed into the water inlet pipe connected to the water pipe. The angle of the base body can be adjusted more conveniently, and it is more adaptable in a relatively narrow construction environment.

[0003] When installing and connecting the existing split faucet base, it is necessary to use raw tape to wrap the threads on the surface of the water inlet pipe, and completely screw the base body into the water inlet pipe so that it is locked with the water inlet pipe through threads. When the base body is connected to the water inlet pipe, the raw tape can be used to fill the gap between the base body and the water inlet pipe connection part to prevent water leakage.

[0004] Although the above-mentioned prior art can solve the corresponding technical problems, there are still certain defects: when wrapping the raw tape during the connection and installation of the existing split faucet, the raw tape outside the water inlet pipe needs to be wrapped evenly, otherwise it is easy to cause difficulty in screwing into the base body during installation, and the anti-leakage effect is greatly reduced. The experience required for winding the raw tape is high, which makes the installation difficult and complicated. At the same time, if the split faucet is loaded with heavy components such as a folding water outlet pipe, after a period of use, it is easy to cause the base body to twist, and then the water inlet pipe and the base body will become loose and leak, the anti-leakage effect is not good, and it is difficult to adjust the angle of the base body during installation. If you want to obtain the required installation angle, you often need to disassemble and debug repeatedly, which further increases the complexity and difficulty of installation. Utility Model Content

[0005] The utility model aims to provide a soft-sealed split faucet base which has good water-leakage-proof effect, is easy to install and is convenient for adjusting the angle, in view of the defects and shortcomings of the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soft-sealed split faucet base, including a base body and a water inlet pipe arranged on the base body and the outer wall of which is meshedly connected to the inner wall of the base body, the water inlet pipe includes a threaded tube arranged on the base body and the outer wall of which is meshedly connected to the inner wall of the base body, the end of the threaded tube is also provided with an extended closing structure that fits with the inner wall of the base body, after the threaded tube is screwed in, the extended closing structure fits with the inner wall of the base body to fill and close the gap between the base body and the threaded tube.

[0007] A further improvement is that the extended closed structure includes an extension tube arranged at the end of the threaded tube and having a diameter less than or equal to that of the threaded tube, the extension tube is provided with a plurality of sealing ring grooves, and the sealing ring grooves are sleeved with sealing rings that fit the inner wall of the base body.

[0008] A further improvement is that the base body includes a meshing water pipe whose inner wall is meshed with the outer wall of the threaded pipe and a valve core mounting seat arranged at the end of the meshing water pipe and connected to the meshing water pipe, and the inner wall of the meshing water pipe is in contact with the sealing ring.

[0009] A further improvement is that the side wall of the valve core mounting seat is also provided with a water outlet pipe connected to the valve core mounting seat.

[0010] After adopting the above technical solution, the beneficial effects of the utility model are:

[0011] The utility model installs the sealing ring by extending the sealing ring groove of the closed structure, and then after the threaded pipe is screwed into the base body, the sealing ring can be fitted to the inner wall of the base body for sealing, without the need to wrap raw tape, greatly simplifying the installation steps and reducing the difficulty of installation.

[0012] After the threaded pipe is screwed in, the sealing ring is fitted to the inner wall of the base body for sealing. When adjusting the angle, the sealing ring only needs to be fitted to the inner wall of the base body to ensure the sealing effect. When installing heavier water outlet pipes, even if the base body is twisted after use, it will not cause water leakage, and the water leakage prevention effect is good.

[0013] The utility model seals the base body by fitting the sealing ring to the inner wall of the base body, and then when adjusting the angle of the base body, the base body can be directly twisted to rotate on the threaded tube without affecting the sealing effect. If the required installation angle is to be obtained, there is no need for repeated disassembly and assembly and repeated debugging, which further reduces the complexity and difficulty of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structural diagram of the split faucet base of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the water inlet pipe of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the water inlet pipe of the utility model when viewed from the front;

[0018] Figure 4 It is a structural schematic diagram of a front view cross section of a base body of the utility model. DETAILED DESCRIPTION

[0019] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0020] See also Figure 1-4As shown, the technical solution adopted in this specific embodiment is: a soft-sealed split faucet base, including a base body 1 and a water inlet pipe 2 arranged on the base body 1 and having an outer wall meshed with the inner wall of the base body 1, the water inlet pipe 2 includes a threaded pipe 21 arranged on the base body 1 and having an outer wall meshed with the inner wall of the base body 1, and the end of the threaded pipe 21 is also provided with an extended closed structure that fits the inner wall of the base body 1, the extended closed structure includes an extension pipe 22 arranged at the end of the threaded pipe 21 and having a diameter less than or equal to that of the threaded pipe 2, and the extension pipe 22 is provided with a plurality of seals The sealing ring grooves 23 are provided with three in this embodiment. The sealing ring grooves 23 are provided with sealing rings that fit with the inner wall of the base body 1. The base body 1 includes a meshing water pipe 11 whose inner wall is meshed with the outer wall of the threaded pipe 21 and a valve core mounting seat 13 that is arranged at the end of the meshing water pipe 11 and is connected with the meshing water pipe 11. The inner wall of the meshing water pipe 11 fits with the sealing ring. After the threaded pipe 21 is screwed in, the extended sealing structure fits with the inner wall of the base body 1 to fill and seal the gap between the base body 1 and the threaded pipe 21. When in use, the threaded pipe 21 of the water inlet pipe 2 is inserted into the water inlet pipe 2. 1 is screwed into the external water pipe with one end away from the extended closed structure so that it is fixed on the external water pipe, and then the meshing water pipe 11 of the base body 1 is screwed into the other end of the threaded pipe 21, so that the threads on the inner wall of the meshing water pipe 11 and the threads on the outer wall of the threaded pipe 21 are meshed with each other, and at the same time, the extension pipe 22 is driven to extend into the inner wall of the meshing water pipe 11 of the extended base body 1, so that the outer wall of the sealing ring set on the sealing ring groove 23 and the inner wall of the meshing water pipe 11 are fitted and squeezed with each other, thereby filling the gap between the outer wall of the extension pipe 22 and the inner wall of the meshing water pipe 11, so that water cannot pass through to achieve the sealing effect. The valve core is then installed on the valve core mounting seat 13, and the water outlet pipe can be used by connecting the valve core. During installation, there is no need to wrap the raw tape around the outer wall of the threaded pipe 21, which greatly simplifies the installation steps and reduces the difficulty of installation. At the same time, even if the threaded pipe 21 and the meshing water pipe 11 are twisted during use, as long as the outer wall of the sealing ring fits the inner wall of the meshing water pipe 11, no leakage will occur, and the anti-leakage effect is good. When adjusting the angle of the base body 1, the base body 1 can be directly twisted, without repeated disassembly and assembly and repeated debugging, which further reduces the complexity and difficulty of installation.

[0021] The side wall of the valve core mounting seat 13 is also provided with a water outlet pipe 3 which is interconnected with the valve core mounting seat 13, so that the water outlet pipe can be quickly connected through the water outlet pipe 3, making the installation connection more convenient and firm.

[0022] Working principle of the utility model: When the utility model is used, the end of the threaded tube 21 of the water inlet pipe 2 away from the extended closed structure is screwed into the external water pipe so that it is fixed on the external water pipe, and then the meshing water pipe 11 of the base body 1 is screwed into the other end of the threaded tube 21, so that the threads on the inner wall of the meshing water pipe 11 and the threads on the outer wall of the threaded tube 21 are meshed with each other, and at the same time, the extension tube 22 is driven to extend into the inner wall of the meshing water pipe 11 of the extended base body 1, and then the outer wall of the sealing ring set on the sealing ring groove 23 is fitted with the inner wall of the meshing water pipe 11, and they are squeezed against each other, thereby the outer wall of the extension tube 22 and the inner wall of the meshing water pipe 11 are meshed. The gap is filled so that water cannot pass through to achieve a sealing effect. The valve core is then installed on the valve core mounting seat 13, and the water outlet pipe is connected to the valve core for use. During installation, there is no need to wrap the raw tape around the outer wall of the threaded tube 21, which greatly simplifies the installation steps and reduces the difficulty of installation. At the same time, even if twisting occurs between the threaded tube 21 and the meshing water pipe 11 during use, as long as the outer wall of the sealing ring fits the inner wall of the meshing water pipe 11, no leakage will occur, and the anti-leakage effect is good. When adjusting the angle of the base body 1, the base body 1 can be directly twisted without repeated disassembly and assembly and repeated debugging, which further reduces the complexity and difficulty of installation.

[0023] The utility model is intended to protect the structure of the product. The model of each component is not the content of the utility model, and it is also a known technology. Any component on the market that can achieve the above functions of the utility model can be used as a choice. Therefore, the model and other parameters of the component are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of various components.

[0024] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A soft-sealed split faucet base, comprising a base body (1) and a water inlet pipe (2) arranged on the base body (1) and having an outer wall meshingly connected to an inner wall of the base body (1), the water inlet pipe (2) comprising a threaded pipe (21) arranged on the base body (1) and having an outer wall meshingly connected to an inner wall of the base body (1), characterized in that: The end of the threaded tube (21) is also provided with an extended sealing structure that fits against the inner wall of the base body (1); after the threaded tube (21) is screwed in, the extended sealing structure fits against the inner wall of the base body (1) to fill and seal the gap between the base body (1) and the threaded tube (21).

2. The soft-sealed split faucet base according to claim 1, characterized in that: The extended closed structure comprises an extension tube (22) arranged at the end of the threaded tube (21) and having a diameter less than or equal to that of the threaded tube (21); the extension tube (22) is provided with a plurality of sealing ring grooves (23); and the sealing ring grooves (23) are sleeved with sealing rings that fit the inner wall of the base body (1).

3. The soft-sealed split faucet base according to claim 2, characterized in that: The base body (1) comprises a meshing water pipe (11) whose inner wall is meshedly connected to the outer wall of the threaded pipe (21) and a valve core mounting seat (13) arranged at the end of the meshing water pipe (11) and connected to the meshing water pipe (11), and the inner wall of the meshing water pipe (11) is in contact with the sealing ring.

4. The soft-sealed split faucet base according to claim 3, characterized in that: The side wall of the valve core mounting seat (13) is also provided with a water outlet pipe (3) which is in communication with the valve core mounting seat (13).

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