Faucet quick-mounting base structure

Abstract

The utility model discloses a faucet fast installation base structure which comprises a fixing piece, a base and a decorative cup, the fixing piece is arranged at the bottom end of a workbench, the base is arranged at the upper end of the workbench and connected with the fixing piece through a bolt, and the bottom end of the decorative cup is inserted into the base and connected with the base through a limiting bolt. The center of the decorative cup is detachably connected with the faucet body. The fixing piece is in a C shape, two first installation protrusions are integrally formed on the inner wall of the fixing piece, and first screw holes are formed in the first installation protrusions. The base is in a circular tube shape, a limiting convex ring is integrally formed on the inner wall of the bottom end of the base, two second mounting protrusions are integrally formed on the inner wall of the limiting convex ring, second screw holes are formed in the second mounting protrusions, and the second screw holes are connected with the first screw holes through mounting bolts; the bottom end of the decorative cup is inserted into the inner side of the top end of the base, and the position of the decorative cup is limited through a limiting bolt arranged on the side wall of the base.

Description

Technical Field

[0001] This utility model relates to the field of faucets, and in particular to a quick-install faucet base structure. Background Technology

[0002] Currently, the installation of existing faucets on washbasins and other sink countertops is extremely inconvenient. For example, patent number ZL202020486655.5 discloses a faucet with anti-loosening installation. In order to position the faucet body and the cold and hot water pipes inside the faucet body on the countertop, a locking device is used under the countertop to install and lock the faucet body. However, the installation operation requires the installer to be under the countertop. In the case of limited space and low visibility under the countertop, the installer can only work with short or special tools. The entire faucet installation process is time-consuming, laborious, and time-consuming, which seriously affects the installation efficiency of the faucet. It is necessary to improve it. Summary of the Invention

[0003] The purpose of this utility model is to address the above-mentioned problems by providing a simple and convenient quick-install faucet base structure.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A quick-install faucet base structure includes a fixing plate, a base, and a decorative cup. The fixing plate is located at the bottom of a workbench, and the base is located at the top of the workbench and bolted to the fixing plate. The bottom of the decorative cup is inserted into the base and connected to the base by a limiting bolt. The center of the decorative cup is detachably connected to the faucet body. The fixing plate is C-shaped, and two first mounting protrusions are integrally formed on its inner wall. Each first mounting protrusion has a first screw hole that runs longitudinally through it. The base is circular and tubular. A limiting ring is integrally formed on the inner wall of the bottom of the base. Two second mounting protrusions corresponding to the first mounting protrusions are integrally formed on the inner wall of the limiting ring. Each second mounting protrusion has a second screw hole, and the second screw hole is connected to the first screw hole by a mounting bolt. The bottom of the decorative cup is inserted into the inner side of the top of the base, and the position of the decorative cup is limited by a limiting bolt located on the side wall of the base.

[0006] Furthermore, the decorative cup is shaped like a circular lid, with a positioning protrusion integrally formed at the bottom. The outer diameter of the positioning protrusion matches the inner diameter of the top of the base, and a limiting ring groove is provided around the outer wall of the positioning protrusion. Several transverse screw holes are evenly spaced along the circumference of the base on the side wall, and a limiting bolt is threaded into the transverse screw holes. The positions of the transverse screw holes and the limiting ring grooves correspond. When the decorative cup is connected to the base, the positioning protrusion is inserted into the inner side of the top of the base, and one end of the limiting bolt passes through the transverse screw hole and extends into the limiting ring groove to prevent the positioning protrusion from detaching from the base.

[0007] Furthermore, the outer diameter of the top of the decorative cup is consistent with the outer diameter of the top of the base; when the decorative cup is connected to the base, the outer wall of the decorative cup is flush with the outer wall of the base.

[0008] Furthermore, the decorative cup has a central through hole at its center, and a central convex ring is integrally formed at the bottom of the center of the decorative cup. The central convex ring is located at the bottom of the central through hole, and the inner wall of the central convex ring is flush with the inner wall of the central through hole. Both the central through hole and the inner wall of the central convex ring are provided with internal threads and are connected to the faucet body threaded through the internal threads.

[0009] Furthermore, the inner wall of the bottom end of the base is provided with an anti-slip ring groove, which is located at the bottom end of the limiting protrusion, and an anti-slip rubber ring is embedded in the anti-slip ring groove.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are:

[0011] In this invention, during faucet installation, the fixing plate is first held to the outside of the faucet mounting hole at the bottom of the workbench, and the base is placed on the outside of the faucet mounting hole at the top of the workbench. Then, the first screw hole on the fixing plate is connected to the second screw hole on the base using mounting bolts. Next, the bottom of the decorative cup is inserted into the base, and the limiting bolt on the side wall of the base is turned to extend into the limiting ring groove on the side wall of the decorative cup. Finally, the faucet body is threaded into the threaded hole at the center of the decorative cup to complete the installation of the faucet body and the workbench. This entire assembly process is performed above the workbench surface, eliminating the need for installers to perform faucet installation and fixing operations under a narrow workbench surface. The entire assembly process is simple, quick, time-saving, and labor-saving, effectively improving the efficiency of faucet installation and bringing convenience to faucet installation work. Attached Figure Description

[0012] 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.

[0013] Figure 1 This is the main view assembly drawing of the present utility model;

[0014] Figure 2 This is a top view of the assembly structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the installation structure of this utility model. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art to all other embodiments obtained without creative effort should be included within the protection scope of the present utility model.

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, this embodiment discloses a quick-install faucet base structure, including a fixing plate 1, a base 2, and a decorative cup 3. The fixing plate 1 is disposed at the bottom end of the faucet mounting hole 701 on the workbench 7, the base 2 is disposed at the upper end of the faucet mounting hole 701 on the workbench and is bolted to the fixing plate 1, and the bottom end of the decorative cup 3 is inserted into the base 2 and connected to the base 2 by a limiting bolt 6; the center position of the decorative cup 3 is detachably connected to the faucet body 8.

[0018] The fixing plate 1 is C-shaped, and two first mounting protrusions 11 are integrally formed on the inner wall of the fixing plate 1. The first mounting protrusions 11 are provided with a first screw hole 111 that runs through the first mounting protrusions 11 longitudinally. The C-shaped structure design of the fixing plate can avoid the excessively long faucet body structure, so as to avoid the situation where the faucet body extends down from the faucet mounting hole on the workbench and the fixing plate will obstruct each other. At the same time, this shape design can save the raw material cost of the fixing plate.

[0019] The base 2 is in the shape of a circular tube. A limiting protrusion ring 21 is integrally formed on the inner wall of the bottom end of the base 2. Two second mounting protrusions 211 corresponding to the first mounting protrusion 11 are integrally formed on the inner wall of the limiting protrusion ring 21. A second screw hole 212 is provided on the second mounting protrusion 211 and the second screw hole 212 is connected to the first screw hole 111 by a mounting bolt 5.

[0020] The base 2 has an anti-slip groove 23 on its inner bottom wall. The anti-slip groove 23 is located at the bottom of the limiting protrusion 21, and an anti-slip rubber ring 4 is embedded in the anti-slip groove 23. The anti-slip rubber ring can provide a certain friction between the base and the workbench surface, preventing the base from sliding or deviating when bolted to the fixing plate, thus facilitating the connection operation between the base and the fixing plate.

[0021] The bottom end of the decorative cup 3 is inserted into the inner side of the top end of the base 2, and the position of the decorative cup 3 is limited by the limiting bolt 6 set on the side wall of the base 2.

[0022] The decorative cup 3 is a circular lid-shaped structure, with the outer diameter of its top end matching that of the base 2. When the decorative cup 3 is connected to the base 2, its outer wall is flush with the outer wall of the base 2. A positioning protrusion 31 is integrally formed at the bottom of the decorative cup 3, with its outer diameter matching the inner diameter of the base 2's top end. A limiting groove 311 is provided around the outer wall of the positioning protrusion 31. Four transverse screw holes 22 are evenly spaced along the circumference of the base 2 on its side wall. Limit bolts 6 are threaded into the transverse screw holes 22. The axial direction of the transverse screw holes 22 is consistent with the radial direction of the base 2. 2. The position corresponds to the limiting ring groove 311; when the decorative cup 3 is connected to the base 2, the positioning protrusion 31 is inserted into the inner side of the top of the base 2, and one end of the limiting bolt 6 passes through the transverse screw hole 22 and extends into the limiting ring groove 311 to prevent the positioning protrusion 31 from disengaging from the base; after installation, the decorative cup and the faucet body installed on the decorative cup can rotate relative to the base, which facilitates the rotation adjustment of the water outlet angle of the faucet body when using the faucet. It also enables the faucet body that does not have the function of rotating to adjust the water outlet angle to have the function of adjusting the water outlet angle, further improving the use effect of the faucet.

[0023] The decorative cup 3 has a central through hole 32 at its center position, and a central protruding ring 33 is integrally formed at the bottom of the center position of the decorative cup 3. The central protruding ring 33 is located at the bottom of the central through hole 32 and the inner wall of the central protruding ring 33 is flush with the inner wall of the central through hole 32. The central through hole 32 and the inner wall of the central protruding ring 33 are both provided with internal threads and are threaded to the faucet body 8 through the internal threads.

[0024] The design of the central through hole and the central convex ring can increase the height of the internal thread on the inner wall of the central through hole, so that the faucet body has better installation stability after being connected to the faucet body through the internal thread.

[0025] In this invention, during faucet installation, the fixing plate is first held to the outside of the faucet mounting hole at the bottom of the workbench, and the base is placed on the outside of the faucet mounting hole at the top of the workbench. Then, the first screw hole on the fixing plate is connected to the second screw hole on the base using mounting bolts. Next, the bottom of the decorative cup is inserted into the base, and the limiting bolt on the side wall of the base is turned to extend into the limiting ring groove on the side wall of the decorative cup. Finally, the faucet body is threaded into the threaded hole at the center of the decorative cup to complete the installation of the faucet body and the workbench. This entire assembly process is performed above the workbench surface, eliminating the need for installers to perform faucet installation and fixing operations under a narrow workbench surface. The entire assembly process is simple, quick, time-saving, and labor-saving, effectively improving the efficiency of faucet installation and bringing convenience to faucet installation work.

Claims

1. A quick-install faucet base structure, characterized in that: The quick-install faucet base structure includes a fixing plate, a base, and a decorative cup. The fixing plate is located at the bottom of the workbench, and the base is located at the top of the workbench and bolted to the fixing plate. The bottom of the decorative cup is inserted into the base and connected to the base by a limiting bolt. The center of the decorative cup is detachably connected to the faucet body. The fixing plate is C-shaped, and two first mounting protrusions are integrally formed on the inner wall of the fixing plate. Each first mounting protrusion has a first screw hole that runs longitudinally through it. The base is circular and tubular. A limiting ring is integrally formed on the inner wall of the bottom of the base. Two second mounting protrusions corresponding to the first mounting protrusions are integrally formed on the inner wall of the limiting ring. Each second mounting protrusion has a second screw hole, and the second screw hole is connected to the first screw hole by a mounting bolt. The bottom of the decorative cup is inserted into the inner side of the top of the base, and the position of the decorative cup is limited by a limiting bolt located on the side wall of the base.

2. The quick-install faucet base structure as described in claim 1, characterized in that: The decorative cup is shaped like a circular lid, with a positioning protrusion integrally formed at the bottom. The outer diameter of the positioning protrusion matches the inner diameter of the top of the base, and a limiting ring groove is provided around the outer wall of the positioning protrusion. Several transverse screw holes are evenly spaced along the circumference of the base on the side wall, and a limiting bolt is threaded into the transverse screw holes. The positions of the transverse screw holes and the limiting ring grooves are corresponding. When the decorative cup is connected to the base, the positioning protrusion is inserted into the inner side of the top of the base, and one end of the limiting bolt passes through the transverse screw hole and extends into the limiting ring groove to prevent the positioning protrusion from detaching from the base.

3. The quick-install faucet base structure as described in claim 2, characterized in that: The outer diameter of the top of the decorative cup is consistent with the outer diameter of the top of the base; when the decorative cup is connected to the base, the outer wall of the decorative cup is flush with the outer wall of the base.

4. The quick-install faucet base structure as described in claim 3, characterized in that: The decorative cup has a central through hole at its center, and a central convex ring is integrally formed at the bottom of the center of the decorative cup. The central convex ring is located at the bottom of the central through hole, and the inner wall of the central convex ring is flush with the inner wall of the central through hole. Both the central through hole and the inner wall of the central convex ring are provided with internal threads, which are connected to the faucet body threadedly through the internal threads.

5. The quick-install faucet base structure as described in claim 4, characterized in that: The base has an anti-slip groove on its inner wall at the bottom. The anti-slip groove is located at the bottom of the limiting protrusion, and an anti-slip rubber ring is embedded in the anti-slip groove.

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