Faucet capable of being rapidly installed on table top

Abstract

The utility model relates to a table top fast installation faucet which comprises a faucet body, the lower end of the faucet body is connected with an elastic device, the elastic device is connected with the lower end of the faucet body through threads or screws or welding, a through hole is axially formed in the elastic device in a penetrating mode, and a plurality of elastic pieces are distributed at the lower end of the elastic device in the circumferential direction at equal intervals. And the elastic sheet expands to abut against the inner wall of the table top mounting hole. The bottom of the faucet is connected with the elastic device, the outer diameter of the lower end of the elastic device is larger than the aperture of the mounting hole of the table board after the elastic piece recovers deformation, the outer diameter of the lower end of the elastic device is adjusted by moving the mounting disc up and down, the faucet can be easily and fixedly mounted on the table board, mounting difficulty is low, and time and labor are saved during operation. And convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a countertop quick-installed faucet. Background Art

[0002] The installation components of existing high-leg faucets are usually operated under the countertop. When installing the faucet, the bottom of the faucet must be connected to the faucet with a nut threaded from under the countertop, and the faucet is fixed to the countertop through the nut. Since the fixing nut is set under the countertop, the space under the countertop is very small, the light is poor, and the installation sight is poor. The installation requires a relatively large amount of work. Moreover, if it is loose after installation, the user has to do the locking maintenance work, which is very difficult, time-consuming and labor-intensive, resulting in low installation efficiency. Summary of the Invention

[0003] The utility model provides a countertop quick-install faucet, which solves the problems of poor sight, great installation difficulty, time-consuming and labor-intensive installation of existing faucets when they are installed on the countertop.

[0004] The utility model adopts the following technical solutions:

[0005] A countertop quick-install faucet includes a faucet body, the lower end of which is connected to an elastic device, which is connected to the lower end of the faucet body by threads, screws or welding. A through hole is axially penetrated in the elastic device, and a plurality of elastic sheets are distributed at equal intervals along the circumferential direction at the lower end of the elastic device. During installation, the elastic sheets expand to touch the inner wall of the countertop mounting hole.

[0006] Furthermore, a mounting plate is sleeved on the outer side of the elastic device, and the outer diameter of the mounting plate is larger than the hole diameter of the table top mounting hole.

[0007] Furthermore, a torsion spring is installed in the through hole, and the elastic force of the torsion spring to restore the deformation causes the lower end of the elastic device to expand outward.

[0008] Furthermore, the elastic device is provided with an external thread, and the mounting plate is provided with an internal thread matching the external thread.

[0009] Furthermore, a sealing gasket is provided at the bottom of the mounting plate.

[0010] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages: the bottom of the faucet of the utility model is connected to an elastic device, and the outer diameter of the lower end of the elastic device after the elastic sheet recovers its deformation is larger than the aperture of the countertop mounting hole. The outer diameter of the lower end of the elastic device is adjusted by moving the mounting plate up and down, and the faucet can be easily fixed on the countertop. The installation difficulty is low, the operation saves time and effort, and brings convenience to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of the basin faucet and countertop of the utility model.

[0012] Figure 2 This is a structural diagram of the basin faucet of the present invention when it is installed on a countertop.

[0013] Figure 3 This is a schematic diagram of the separate structure of the mounting plate and the elastic device of the utility model.

[0014] Figure 4 This is a bottom view of the elastic device of the present invention.

[0015] Figure 5 This is a structural diagram of the kitchen sink faucet and countertop of the present invention. DETAILED DESCRIPTION

[0016] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0017] Example 1:

[0018] Reference Figures 1 to 4 A quick-install faucet for a countertop 4 includes a faucet body 1. In this embodiment, the faucet body 1 is a basin faucet. An elastic device 2 is connected to the lower end of the faucet body 1 via threads, screws, or welding. Preferably, the elastic device 2 is threaded. A through-hole 20 is axially extending through the elastic device 2. Cold and hot water pipes pass through the through-hole 20 and connect to the faucet body 1. A plurality of elastic pieces 21 are circumferentially and evenly spaced at the lower end of the elastic device 2. The plurality of elastic pieces 21 splay outward in a scattered manner. Preferably, eight elastic pieces 21 are circumferentially and evenly spaced at the lower end of the elastic device 2. A mounting plate 3 is sheathed on the outer side of the elastic device 2. The outer diameter of the mounting plate 3 is larger than the diameter of the mounting hole 40 in the countertop 4. During installation, the mounting plate 3 is moved downward to cause all elastic sheets 21 to move closer to the axis until the diameter formed by all elastic sheets 21 is smaller than the diameter of the mounting hole 40 of the table top 4. The lower end of the elastic device 2 is inserted into the mounting hole 40. The mounting plate 3 is moved upward, and the elastic sheets 21 expand to touch the inner wall of the mounting hole 40 of the table top 4.

[0019] Reference Figure 4 A torsion spring 23 is installed in the above-mentioned through hole 20. The elastic force of the torsion spring 23 to restore the deformation causes the lower end of the above-mentioned elastic device 2 to expand outward. The torsion spring 23 promotes the outward expansion of the elastic sheet 21, so that the friction force of the elastic sheet 21 against the mounting hole 40 is enhanced, and the faucet body 1 is installed on the table 4 more firmly.

[0020] The elastic device 2 is provided with an external thread 21 , and the mounting plate 3 is provided with an internal thread 31 that matches the external thread 21 .

[0021] A sealing gasket 32 is provided at the bottom of the mounting plate 3 . The sealing gasket 32 increases the friction between the faucet body 1 and the table 4 and has a buffering effect. The sealing gasket 32 ensures that the faucet body 1 is installed firmly and stably.

[0022] Example 2:

[0023] Reference Figure 5 The technical solution of this embodiment is basically the same as that of embodiment 1, with the only difference being that the faucet body 1 of this embodiment is a vegetable basin faucet.

[0024] The bottom of the faucet of the present invention is connected to an elastic device 2. The outer diameter of the lower end of the elastic device 2 after the elastic sheet 21 recovers its deformation is larger than the aperture of the mounting hole 40 of the countertop 4. The outer diameter of the lower end of the elastic device 2 is adjusted by moving the mounting plate 3 up and down. The faucet can be easily fixed on the countertop 4. The installation difficulty is low, the operation saves time and effort, and brings convenience to people.

[0025] The above is only a specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A countertop quick-install faucet, comprising a faucet body, characterized in that: The lower end of the faucet body is connected to an elastic device, which is connected to the lower end of the faucet body by threads, screws or welding. A through hole is axially provided in the elastic device, and a plurality of elastic sheets are distributed circumferentially at the lower end of the elastic device. When installed, the elastic sheets expand to contact the inner wall of the mounting hole on the countertop. A torsion spring is installed in the through hole, and the elastic force of the torsion spring to restore the deformation causes the lower end of the elastic device to expand outward.

2. The countertop quick-install faucet according to claim 1, characterized in that: A mounting plate is sleeved on the outer side of the elastic device, and the outer diameter of the mounting plate is larger than the aperture of the table top mounting hole.

3. The quick-install countertop faucet according to claim 2, characterized in that: The elastic device is provided with an external thread, and the mounting plate is provided with an internal thread matching the external thread.

4. The countertop quick-install faucet according to claim 2, characterized in that: A sealing gasket is provided at the bottom of the mounting plate.

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