Expanding faucet

Abstract

An expansion faucet comprises a base, an expansion faucet body and a water supply mechanism, an assembly opening is formed in one side of the base, one or more expansion faucet bodies can be installed on the other side of the base, the base, the expansion faucet bodies and the water supply mechanism which are split are adopted, multi-water-source independent control can be achieved without modifying a table top, and the installation cost and the construction difficulty are remarkably reduced; through the layout design of the rotatable base and multiple through holes, the limitation of a traditional single-bottom-pipe structure is broken through, the number of faucets is increased or decreased according to needs, and the requirements of diversified water use scenes such as water purification and cup washing are met; and the water guide pipe is rotationally matched with the valve body, so that 360-degree dead-corner-free water outlet adjustment can be realized, and the use convenience is greatly improved. According to the invention, while the structure is simplified and the manufacturing cost is reduced, the product is endowed with strong expansibility through standardized interface design, and an economical and efficient solution is provided for upgrading a kitchen water system.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen utensil technical field, concretely relates to a kind of extension faucet BACKGROUND

[0002] At present, kitchen basin, washbasin etc. on market usually only have one reserved faucet mounting hole. If user needs to install multiple water faucets of different functions, such as water purifier faucet, cup washing faucet etc., additional hole punching is needed on countertop, which not only destroys the integrity of countertop, but also increases installation difficulty and cost. In order to solve the problem of multiple water sources, the prior art document CN119687231A discloses a faucet structure, which is provided with a first water outlet pipe and a second water outlet pipe on the bottom pipe, and corresponding first water supply waterway and second water supply waterway, realizing integrated water outlet of double water sources. However, the technical scheme still has the following defects:

[0003] 1. Complex structure, high cost: the faucet structure needs to precisely machine two independent water supply waterways on the same bottom pipe, and install two rotatable water outlet pipes. Such complex structure design inevitably leads to high mold development difficulty, high production process requirement, and finally causes significant increase of product cost. At the same time, complex structure also means higher failure rate, and maintenance cost will also increase accordingly.

[0004] 2. Limited number of water outlet pipes, insufficient function expansion: although the document discloses the design of double water outlet pipes, the technical scheme is essentially an improvement around a single faucet body, and does not break through the structural limitation of single bottom pipe. Limited by the size and internal space of the bottom pipe, the number of water outlet pipes that can be set is very limited, and it is difficult to truly realize flexible expansion of multiple faucets, and it cannot meet the growing diversified water demand of users. For example, if user wants to install more functional water faucets such as water purifier faucet, cup washer faucet etc. at the same time, the technical scheme cannot meet the requirement.

[0005] 3. Limited use flexibility: although the water outlet pipe of the faucet structure can rotate, its rotatable range and angle adjustment flexibility is limited, and there is room for improvement in use convenience. UTILITY MODEL CONTENTS

[0006] In order to overcome the shortcomings of the prior art, the utility model provides an extension faucet.

[0007] The technical scheme adopted by the utility model to solve its technical problems is:

[0008] The utility model relates to an extension faucet, including base, extension faucet and water supply mechanism, one side of base is equipped with assembly port, the other side can be installed with one or more extension faucet, water supply mechanism sets up one or more with the number of extension faucet, water supply mechanism sets up in the bottom of base, and one end of water supply mechanism connects water supply pipe, and the other end connects extension faucet, and the base is rotatably installed at the connecting place of the bottom of the original faucet through the assembly port.

[0009] In the utility model, the water supply mechanism includes a water inlet assembly, a connecting pipe and fasteners, the water inlet assembly is sealingly connected to the extension faucet after passing through the base from bottom to top, one end of the connecting pipe is connected to the water inlet assembly, and the other end extends to the assembly port on one side and then extends downward to be connected to the water supply pipe, the fasteners are fasteningly connected to the extension faucet after passing through the base from bottom to top, and the fasteners are provided in two, and the two fasteners are arranged on the two sides of the water inlet assembly.

[0010] Further, the water inlet assembly includes a connecting seat and a sealing ring, the connecting seat includes an integral limiting portion and a connecting portion, the connecting portion is located above the limiting portion, and the diameter of the connecting portion is smaller than that of the limiting portion, the connecting portion is provided with a sealing groove, the sealing ring is sleeved in the sealing groove, and the connecting pipe is connected to the limiting portion.

[0011] Further, the limiting portion is provided with a limiting groove on each side, and the two fasteners are limited in the limiting grooves after being fastened.

[0012] In the utility model, the bottom of the base is further provided with buckles, the connecting pipe of the water supply mechanism is clamped in the buckles for limiting, the bottom of the base is further provided with a bottom plate, and the bottom plate is in interference fit with the base.

[0013] Further, the bottom plate is further provided with mounting hole positions matched with the outline of the water supply mechanism, and when the bottom plate is matched with the base, the water supply mechanism is located in the mounting hole positions.

[0014] In the utility model, the extension faucet includes a valve body and a water guide pipe, the bottom of the valve body is connected to the water supply mechanism, and the bottom of the water guide pipe is rotatably installed on the top of the valve body.

[0015] The utility model has the following advantages and beneficial effects:

[0016] The base, the expansion faucet and the water supply mechanism are separated, the multiple water sources can be independently controlled without modifying the table top, the installation cost and the construction difficulty are significantly reduced, the rotatable base and the multiple through-hole layout design break through the limitation of the traditional single bottom pipe structure, the number of the expansion faucet can be increased or reduced according to the requirement, the diversified water use scene requirements such as water purification and cup washing are met, the rotation cooperation of the water guide pipe and the valve body can realize 360-degree dead angle-free water outlet adjustment, and the use convenience is greatly improved. The utility model simplifies the structure and reduces the manufacturing cost, the product is provided with strong expansibility through the standardized interface design, an economic and efficient solution for the kitchen water system upgrade is provided. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described below in combination with the drawings and embodiments:

[0018] Figure 1 It is a structure schematic view of the expansion faucet in the embodiment;

[0019] Figure 2 It is an exploded view of the expansion faucet in the embodiment;

[0020] Figure 3 It is Figure 2 the enlarged view of the A area;

[0021] Figure 4 It is a bottom surface structure schematic view of the base in the embodiment. DETAILED DESCRIPTION

[0022] In order to make the purpose, the technical scheme and the advantages of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and the utility model is not limited to the following embodiments.

[0023] It should be noted that if the utility model embodiment involves directional indication (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), the directional indication is only used to explain the relative position relationship, the motion condition and the like between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indication also changes accordingly.

[0024] In addition, if the embodiment of the utility model has the description of "first" or "second", etc., the description of "first" or "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0025] As shown in Figures 1 to 4 The embodiment discloses an expansion faucet, which is suitable for kitchen sink, wash basin and the like, and specifically comprises a base 1, an expansion faucet 2 and a water supply mechanism 3. One side of the base 1 is provided with an assembly opening 11, and the other side can be installed with one or more expansion faucets 2. Specifically, one or more through holes 12 are formed on the other side of the base 1 corresponding to the number of expansion faucets 2. The water supply mechanism 3 is provided with one or more corresponding to the number of expansion faucets 2. One or more water supply mechanisms 3 are arranged at the bottom of the base 1. One end of the water supply mechanism 3 is connected with a water supply pipe, and the other end is connected with one or a plurality of expansion faucets 2 through the through hole 12. The base 1 is rotatably installed at the connecting portion at the bottom of the original faucet through the assembly opening 11, so that the base 1 can rotate around the original faucet.

[0026] In the embodiment, the water supply mechanism 3 comprises a water inlet assembly 31, a connecting pipe 32 and a fastener 33. The water inlet assembly 31 is connected with the expansion faucet 2 in a sealing manner after penetrating the base 1 from the through hole 12 downward. The connecting pipe 32 is a hose. One end of the connecting pipe 32 is connected with the water inlet assembly 31, and the other end extends to the assembly opening 11 on one side and then extends downward to be connected with the water supply pipe. The fastener 33 is connected with the expansion faucet 2 in a fastening manner after penetrating the base 1 from the bottom to the top, so as to fix the expansion faucet 2. In order to improve the fastening effect, the fastener 33 is provided with two, and the two fasteners 33 are arranged on the two sides of the water inlet assembly 31. The fastener 33 is preferably a screw.

[0027] Further, the water inlet assembly 31 comprises a connecting seat 311 and a plurality of sealing rings 312, the connecting seat 311 comprises an integral limiting portion 3111 and a connecting portion 3112, the connecting portion 3112 is located above the limiting portion 3111, and the diameter of the connecting portion 3112 is smaller than the diameter of the limiting portion 3111, a plurality of sealing grooves 3113 are arranged on the connecting portion 3112, and a plurality of sealing rings 312 are sleeved in the sealing grooves 3113, it can be determined that the diameter of the connecting portion 3112 is matched with the diameter of the through hole 12, and the connecting pipe 32 is connected to the limiting portion 3111.

[0028] Further, the limiting portion 3111 is provided with limiting grooves 3114 on both sides, and the water inlet assembly 31 is limited when the two fasteners 33 are fastened and just abut against the limiting grooves 3114 on both sides, so that the water inlet assembly 31 is prevented from being deflected, and the sealing effect is improved.

[0029] In the embodiment, the bottom of the base 1 is further provided with a buckle 13, and the connecting pipe 32 of the water supply mechanism 3 is clamped in the buckle 13 for limiting, in addition, in order to improve the structural stability, the bottom of the base 1 is further provided with a bottom plate 14, the bottom plate 14 is in interference fit with the base 1, and the mounting hole 140 matched with the outline of the water supply mechanism 3 is further arranged on the bottom plate 14, when the bottom plate 14 is matched with the base 1, the water supply mechanism 3 is located in the mounting hole 140.

[0030] In the embodiment, the expanded faucet 2 comprises a valve body 21 and a water guide pipe 22, the bottom of the valve body 21 is fixedly connected with the water supply mechanism 3, that is, the valve body 21 is fastened with the water supply mechanism 3 through the fastener 33, and the bottom of the water guide pipe 22 is rotatably installed on the top of the valve body 21, when the base 1 is rotated around the original faucet, the water guide pipe 22 can also be rotated to adjust the direction and improve the flexibility.

[0031] The above described in the specification of the present application is only an example of the present application, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as they do not deviate from the content of the specification of the present application or exceed the scope defined by the claims, and they should belong to the protection scope of the present application.

Claims

1. A reach faucet, characterized by, The utility model provides an improved water faucet, which comprises a base (1), an extended water faucet (2) and a water supply mechanism (3), one side of the base (1) is provided with an assembly opening (11), the other side can be provided with one or more extended water faucets (2), the water supply mechanism (3) is provided with one or more corresponding to the number of the extended water faucet (2), the water supply mechanism (3) is arranged at the bottom of the base (1), and one end of the water supply mechanism (3) is connected with a water supply pipe, and the other end is connected with the extended water faucet (2), the base (1) is rotatably installed at the connecting position at the bottom of the original water faucet through the assembly opening (11).

2. The extension faucet of claim 1, wherein The water supply mechanism (3) comprises a water inlet assembly (31), a connecting pipe (32) and a fastener (33), the water inlet assembly (31) is sealingly connected with the extended water faucet (2) from bottom to top after penetrating through the base (1), one end of the connecting pipe (32) is connected with the water inlet assembly (31), the other end extends to the assembly opening (11) on one side and then extends downward to be connected with the water supply pipe, the fastener (33) is fasteningly connected with the extended water faucet (2) from bottom to top after penetrating through the base (1), the fastener (33) is provided with two, and the two fasteners (33) are arranged on the two sides of the water inlet assembly (31) respectively.

3. The extension faucet of claim 2, wherein The water inlet assembly (31) comprises a connecting seat (311) and a sealing ring (312), the connecting seat (311) comprises an integral limiting portion (3111) and a connecting portion (3112), the connecting portion (3112) is located above the limiting portion (3111), and the diameter of the connecting portion (3112) is smaller than the diameter of the limiting portion (3111), the connecting portion (3112) is provided with a sealing groove (3113), the sealing ring (312) is sleeved in the sealing groove (3113), and the connecting pipe (32) is connected on the limiting portion (3111).

4. The extension faucet of claim 3, wherein The two sides of the limiting portion (3111) are respectively provided with limiting grooves (3114), and the two fasteners (33) are abutted in the limiting grooves (3114) after being fastened to limit the water inlet assembly (31).

5. The extended faucet of claim 1, wherein, The bottom of the base (1) is also provided with a buckle (13), the connecting pipe (32) of the water supply mechanism (3) is clamped in the buckle (13) to be limited, and the bottom of the base (1) is also provided with a bottom plate (14), the bottom plate (14) is in interference fit with the base (1).

6. The extension faucet of claim 5, wherein The bottom plate (14) is also provided with a mounting hole (140) matched with the outline of the water supply mechanism (3), and when the bottom plate (14) is matched with the base (1), the water supply mechanism (3) is located in the mounting hole (140).

7. The extended faucet of claim 1, wherein, The extended water faucet (2) comprises a valve body (21) and a water guide pipe (22), the bottom of the valve body (21) is connected with the water supply mechanism (3), and the bottom of the water guide pipe (22) is rotatably installed at the top of the valve body (21).

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