A quick-installation device for faucets

Abstract

A quick-install faucet device includes a base, bolts, a fastening plate, and a guide member for connection to the faucet. The base includes an annular base, a cylindrical interface tube, and a stationary seat plate located within an axial hole in the annular base. The stationary seat plate has a connecting hole. The fastening plate is arc-shaped, with a moving radial seat plate on its radially inner side. The moving radial seat plate has a screw hole. The diameter of the connecting hole is larger than the diameter of the bolt's threaded portion. The bolt's threaded portion passes through the connecting hole and engages with the screw hole. The bolt head mates with the stationary seat plate. The upper end of the guide member is fixed to the stationary seat plate. The moving radial seat plate slides with the guide member and moves linearly. The fastening plate passes through a mounting hole in the water tank, and the base is in contact with the edge of the water tank. Rotating the bolt causes the fastening plate to move vertically upward under the action of the guide member, effectively preventing the fastening plate from rotating and facilitating assembly.

Description

Technical Field

[0001] This utility model relates to a faucet fixing device installed on a sink. Background Technology

[0002] The existing technology, Chinese patent 202120977429.1, describes an installation mechanism for a pressure nozzle, comprising: a mounting platform with mounting holes; a container placed below the mounting platform for holding cleaning agent; and a pressure nozzle installed in the mounting holes for drawing up and spraying the cleaning agent from the container. An integrally formed mounting base is provided on the mounting platform, and a bolt passes through the side of the pressure nozzle and connects to the mounting base to secure the pressure nozzle on the mounting platform. Alternatively, the mounting platform may have a mounting base and a fixing bolt, with a threaded connection between them. A mounting plate is rotatably connected to the lower end of the fixing bolt, and the mounting plate can be tilted through the mounting holes. Rotating the fixing bolt causes the mounting base and mounting plate to clamp the mounting platform. The bolt passes through the side of the pressure nozzle and connects to the mounting base to secure the pressure nozzle on the mounting platform. The problem is that when the bolt rotates, the mounting plate also rotates, requiring measures to prevent rotation of the mounting plate during assembly. Utility Model Content

[0003] The purpose of this utility model is to provide a quick-installation device for faucets, which is easy to install.

[0004] This utility model is implemented as follows: a quick-installation device for a faucet, characterized in that it includes a base, bolts, a fastening plate, and a guide component for connecting to the faucet.

[0005] The base includes an annular base, a cylindrical interface tube, and a stationary plate located in the axial hole of the annular base. The stationary plate is provided with a connection hole.

[0006] The fastening plate is arc-shaped, and a moving radial seat plate is provided on the inner radial side of the fastening plate. The moving radial seat plate is provided with screw holes.

[0007] The diameter of the connecting hole is larger than the diameter of the bolt's threaded part. The bolt's threaded part passes through the connecting hole and engages with the screw hole. The bolt head mates with the stationary seat plate. The upper end of the guide is fixed to the stationary seat plate. The moving radial seat plate slides with the guide and moves along a straight line.

[0008] The quick-installation device for a faucet is characterized in that: the stationary seat plate includes a stationary arc-shaped portion and a stationary rounded corner portion at the intersection with the axial hole.

[0009] The moving radial seat plate includes a moving arc-shaped part and a moving rounded corner part at the connection with it;

[0010] The guide member is arc-shaped, with its upper end fixed to the stationary arc shape and the movable arc shape slidingly engaged with the guide member.

[0011] The faucet quick-installation device is characterized in that: the lower surface of the annular base is provided with an annular sealing groove;

[0012] The faucet quick-installation device is characterized in that the base is integrally molded.

[0013] The faucet quick-installation device is characterized in that: the base includes a main annular seat, a secondary annular seat, and a cylindrical interface tube.

[0014] The main annular seat includes a main countersunk hole located at the upper end of the main axis hole and a main stationary seat plate;

[0015] The auxiliary annular seat includes an auxiliary countersunk hole and an auxiliary stationary seat plate located at the upper end of the auxiliary shaft hole;

[0016] The lower end of the cylindrical interface tube is welded to the insertion countersunk hole, the secondary annular seat is inserted into the main countersunk hole, and the secondary stationary seat plate and the main stationary seat plate are stacked to form the stationary seat plate.

[0017] This utility model discloses a quick-installation device for a faucet. Due to its structure, the fastening plate passes through the mounting hole of the water tank, the base is attached to the edge of the water tank, and by rotating the bolt, the fastening plate moves upward along a vertical line under the action of the guide, effectively preventing the fastening plate from rotating and making assembly convenient. Attached Figure Description

[0018] Figure 1 This is a bottom view of the present invention.

[0019] Figure 2 yes Figure 1 A-A view.

[0020] Figure 3 This is a bottom view of the present invention.

[0021] Figure 4 This is one of the perspective views of this utility model.

[0022] Figure 5 This is the second perspective view of this utility model.

[0023] Figure 6 This is one of the exploded perspective views of this utility model.

[0024] Figure 7 This is the second exploded perspective view of this utility model. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] like Figure 1 , Figure 2 As shown, a quick-install faucet device includes a base 1, bolts 2, a fastening plate 3, and a guide 4 connected to the faucet.

[0028] The base 1 includes an annular base 11, a cylindrical interface pipe 12, and a stationary plate 13 disposed in the axial hole of the annular base 11. The stationary plate 13 is provided with a connecting hole 131; the diameter of the connecting hole 131 is larger than the diameter of the threaded part 21 of the bolt 2.

[0029] The fastening plate 3 is arc-shaped, and a moving radial seat plate 31 is provided on the radial inner side of the fastening plate 3. The moving radial seat plate 31 is provided with screw holes 32.

[0030] The threaded part 21 of bolt 2 passes through the connecting hole 131 and is screwed into the screw hole 32. The head 22 of the bolt is engaged with the stationary seat plate 13. The upper end of the guide member 4 is fixed to the stationary seat plate 13. The moving radial seat plate 31 is slidably engaged with the guide member 4 and moves along a straight line.

[0031] As a further improvement of this utility model: the stationary base plate 13 includes a stationary arc-shaped portion 132 and a stationary rounded corner portion 133 at the intersection with the axial hole.

[0032] The moving radial seat plate 31 includes a moving arc-shaped portion 311 and a moving rounded corner portion 312 at the connection with the fastening plate;

[0033] The guide member 4 is arc-shaped, with its upper end fixed to the stationary arc-shaped part 132, and the movable arc-shaped part 311 slidingly engaged with the guide member 4.

[0034] The lower surface of the annular base 11 is provided with an annular sealing groove;

[0035] The base 1 is made in one piece.

[0036] This utility model can also be implemented in the following way: (e.g.) Figure 2 , Figure 6 , Figure 7 The base 1 includes a main annular seat 5, a secondary annular seat 6, and a cylindrical interface tube 12.

[0037] The main annular seat 5 includes a main countersunk hole 51 located at the upper end of the main axis hole and a main stationary seat plate 52;

[0038] The auxiliary annular seat 6 includes an auxiliary countersunk hole 61 located at the upper end of the auxiliary shaft hole and an auxiliary stationary seat plate 62;

[0039] The lower end of the cylindrical interface tube 12 is inserted into the secondary countersunk hole 61 and welded together. The secondary annular seat 6 is inserted into the main countersunk hole 51. The secondary stationary seat plate 62 and the main stationary seat plate 52 are stacked to form the stationary seat plate 13.

[0040] During assembly, the bolt 2 and the fastening plate 3 are inclined relative to the base 1, and the fastening plate 3 passes through the mounting hole on the water tank rim plate; the base is in contact with the rim plate, the bolt 2 is rotated, the head 22 slides with the stationary seat plate 13, and the fastening plate moves upward along the guide 4 until the fastening plate and the rim plate are in contact; the head 22 and the stationary seat plate 13 are in contact.

[0041] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A faucet quick installation device, characterized in that: Includes the base, bolts, fastening plate, and guide components that connect to the faucet. The base includes an annular base, a cylindrical interface tube, and a stationary plate located in the axial hole of the annular base. The stationary plate is provided with a connection hole. The fastening plate is arc-shaped, and a moving radial seat plate is provided on the inner radial side of the fastening plate. The moving radial seat plate is provided with screw holes. The diameter of the connecting hole is larger than the diameter of the bolt's threaded part. The bolt's threaded part passes through the connecting hole and engages with the screw hole. The bolt head mates with the stationary seat plate. The upper end of the guide is fixed to the stationary seat plate. The moving radial seat plate slides with the guide and moves along a straight line.

2. A faucet quick installation device according to claim 1, characterized in that: The stationary base plate includes a stationary arc-shaped portion and a stationary rounded corner portion at the intersection with the axial hole. The moving radial seat plate includes a moving arc-shaped part and a moving rounded corner part at the connection with the fastening plate; The guide member is arc-shaped, with its upper end fixed to the stationary arc-shaped part and the movable arc-shaped part slidingly engaged with the guide member.

3. The faucet quick installation device of claim 1, wherein: The lower surface of the annular base is provided with an annular sealing groove.

4. A fast fit device for a tap according to claim 1, 2 or 3, wherein: The base is made in one piece.

5. A faucet quick installation device according to claim 1, 2 or 3, characterized in that: The base includes a main annular seat, a secondary annular seat, and a cylindrical interface tube. The main annular seat includes a main countersunk hole located at the upper end of the main axis hole and a main stationary seat plate; The auxiliary annular seat includes an auxiliary countersunk hole and an auxiliary stationary seat plate located at the upper end of the auxiliary shaft hole; The lower end of the cylindrical interface tube is inserted into the secondary countersunk hole and welded together. The secondary annular seat is inserted into the main countersunk hole. The secondary stationary seat plate and the main stationary seat plate are stacked to form the stationary seat plate.

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