CN223908915U - Expansion faucet - Google Patents

Abstract

An extendable faucet includes a base, an extendable faucet, and a water supply mechanism. One side of the base has an mounting port, and one or more extendable faucets can be installed on the other side. The separate base, extendable faucet, and water supply mechanism allow for independent control of multiple water sources without modifying the countertop, significantly reducing installation costs and construction difficulty. The rotatable base and multi-hole layout design overcomes the limitations of traditional single-pipe structures, supporting the addition or removal of the number of extendable faucets as needed to meet diverse water usage scenarios such as water purification and cup washing. The rotational cooperation between the water pipe and the valve body allows for 360° water flow adjustment without dead angles, greatly improving ease of use. This invention simplifies the structure and reduces manufacturing costs while providing strong expandability through standardized interface design, offering an economical and efficient solution for upgrading kitchen water systems.

Description

Expansion faucet

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to an expansion faucet

Background

Currently, kitchen sinks, hand basins and the like on the market generally have only one reserved faucet mounting opening. If a user needs to install a plurality of faucets with different functions, such as a water purifier faucet, a cup washing faucet and the like, additional holes are needed to be punched on the table top, so that the integrity of the table top is damaged, and the installation difficulty and cost are increased. In order to solve the problem of multi-water source water outlet, the prior art document CN119687231a discloses a faucet structure, which is provided with a first water outlet pipe, a second water outlet pipe, a first water supply waterway and a second water supply waterway which correspond to each other on a bottom pipe, and realizes integrated water outlet of double water sources. However, this solution still has the following drawbacks:

1. the faucet structure is complex in structure and high in cost, and two independent water supply waterways are required to be precisely machined on the same bottom pipe, and two rotatable water outlet pipes are installed. The complex structural design inevitably leads to high difficulty in mold development and high production process requirements, and finally leads to significant rise of product cost. At the same time, the complex structure also means higher failure rate, and the later maintenance cost is correspondingly increased.

2. The number of the water outlet pipes is limited, and the function expansibility is insufficient, so that although the document discloses a design of double water outlet pipes, the technical scheme is essentially improved around a single faucet main body, and the structural limitation of a single bottom pipe is not broken through. The number of the water outlet pipes which can be arranged is very limited due to the size and the internal space of the bottom pipe, so that the flexible expansion of the multi-tap is difficult to truly realize, and the ever-increasing diversified water demands of users cannot be met. For example, if a user wants to install more functional faucets such as a water purifier faucet and a cup washer faucet at the same time, the technical scheme cannot be satisfied.

3. The water outlet pipe of the faucet structure can rotate, but the rotatable range and the flexibility of angle adjustment are limited, and the water outlet pipe has a lifting space in the aspect of use convenience.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides an expansion faucet.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides an extend tap, includes the base, extends tap and water supply mechanism, one side of base is equipped with the assembly mouth, and the opposite side can install one or more and extend tap, water supply mechanism corresponds the quantity of extending tap and is provided with one or more, water supply mechanism sets up in the bottom of base, and water supply pipe is connected to water supply mechanism's one end, and the expansion tap is connected to the other end, the base passes through the assembly mouth and rotates the junction of installing in original tap bottom.

According to the utility model, the water supply mechanism comprises a water inlet assembly, a connecting pipe and fastening pieces, wherein the water inlet assembly passes through the base from bottom to top and is in sealing connection with the expansion faucet, one end of the connecting pipe is connected with the water inlet assembly, the other end of the connecting pipe extends to one side to extend to the assembly port and then extends downwards to be connected with the water supply pipe, the fastening pieces pass through the base from bottom to top and are in fastening connection with the expansion faucet, two fastening pieces are arranged, and the two fastening pieces are respectively arranged on two sides of the water inlet assembly.

Further, the water inlet assembly comprises a connecting seat and a sealing ring, the connecting seat comprises a limiting part and a connecting part which are integrally formed, the connecting part is arranged above the limiting part, the diameter of the connecting part is smaller than that of the limiting part, a sealing groove is formed in the connecting part, the sealing ring is sleeved in the sealing groove, and the connecting pipe is connected to the limiting part.

Furthermore, both sides of the limiting part are respectively provided with a limiting groove, and the two fastening pieces are abutted in the limiting grooves on both sides after being fastened to limit the water inlet assembly.

According to the utility model, the bottom of the base is also provided with the buckle, the connecting pipe clamp of the water supply mechanism is limited in the buckle, the bottom of the base is also provided with the bottom plate, and the bottom plate is in interference fit with the base.

Further, the bottom plate is also provided with a mounting hole position matched with the outline of the water supply mechanism, and when the bottom plate is matched with the base, the water supply mechanism is positioned in the mounting hole position.

In the utility model, the expansion faucet comprises a valve body and a water guide pipe, wherein the bottom of the valve body is connected with a water supply mechanism, and the bottom of the water guide pipe is rotatably arranged at the top of the valve body.

The utility model has the following advantages and beneficial effects:

the water supply device has the advantages that the split type base, the expansion tap and the water supply mechanism are adopted, independent control of multiple water sources can be achieved without modifying a table top, the installation cost and the construction difficulty are remarkably reduced, the limitation of a traditional single-bottom pipe structure is broken through the rotatable base and the multiple-through hole layout design, the number of the expansion taps is supported to be increased or decreased according to needs, the requirements of diversified water use scenes such as water purification, cup washing and the like are met, the water guide pipe is matched with the valve body in a rotating mode, 360-degree dead angle-free water outlet adjustment can be achieved, and the use convenience is greatly improved. The utility model simplifies the structure, reduces the manufacturing cost, simultaneously endows the product with strong expansibility through the standardized interface design, and provides an economic and efficient solution for kitchen water system upgrading.

Drawings

The utility model is further described below with reference to the drawings and embodiments:

FIG. 1 is a schematic view of an expansion faucet in this embodiment;

FIG. 2 is a disassembled view of the expansion faucet in the present embodiment;

FIG. 3 is an enlarged view of area A of FIG. 2;

Fig. 4 is a schematic view of the bottom structure of the base in this embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the present utility model is not limited to the following embodiments.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial are included herein), the directional indications are merely used to explain a relative positional relationship between components, a movement condition, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 to 4, the embodiment discloses an expansion faucet, the expansion faucet 2 is suitable for a bowl basin, a wash basin and the like of a kitchen, 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 port 11, one or more expansion faucets 2 can be installed on the other side of the base 1, specifically, one or more through holes 12 are formed in the other side of the base 1 corresponding to the number of the expansion faucets 2, one or more water supply mechanisms 3 are arranged at the bottom of the base 1 corresponding to the number of the expansion faucets 2, one end of the water supply mechanism 3 is connected with a water supply pipe of an original faucet, the other end of the water supply mechanism 3 is connected with one or respectively connected with a plurality of expansion faucets 2 through the through holes 12, and the base 1 is rotatably installed at the joint of the bottom of the original faucet through the assembly port 11, so that the base 1 can rotate around the original faucet.

In this embodiment, the water supply mechanism 3 includes a water inlet component 31, a connecting pipe 32 and a fastening member 33, the water inlet component 31 passes through the base 1 from bottom to top from the through hole 12 and is in sealing connection with the expansion faucet 2, the connecting pipe 32 is a hose, one end of the connecting pipe 32 is connected with the water inlet component 31, the other end extends to the assembly port 11 from one side and then extends downwards to be connected with the water supply pipe, the fastening member 33 passes through the base 1 from bottom to top and is in fastening connection with the expansion faucet 2 so as to fix the expansion faucet 2, in order to improve the fastening effect, the fastening member 33 is provided with two fastening members 33, the two fastening members 33 are respectively arranged on two sides of the water inlet component 31, and the fastening member 33 is preferably a screw.

Further, the water inlet assembly 31 includes a connecting seat 311 and a plurality of sealing rings 312, the connecting seat 311 includes an integrally formed limiting portion 3111 and a connecting portion 3112, the connecting portion 3112 is located above the limiting portion 3111, the diameter of the connecting portion 3112 is smaller than that of the limiting portion 3111, a plurality of sealing grooves 3113 are formed in the connecting portion 3112, 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.

Further, the two sides of the limiting portion 3111 are respectively provided with a limiting groove 3114, when the two fastening pieces 33 are fastened, the two fastening pieces are just abutted in the two side limiting grooves 3114 to limit the water inlet assembly 31, so that the water inlet assembly 31 is prevented from deflecting, and the sealing effect is improved.

In this embodiment, the bottom of base 1 still is equipped with buckle 13, the connecting pipe 32 card of water supply mechanism 3 carries out spacingly in buckle 13, in addition, for improving structural stability, the bottom of base 1 still is equipped with bottom plate 14, bottom plate 14 and base 1 interference fit to still be equipped with on bottom plate 14 with the installation hole site 140 of water supply mechanism 3 profile adaptation, works as after bottom plate 14 cooperates with base 1, water supply mechanism 3 is located installation hole site 140.

In this embodiment, the expansion faucet 2 includes a valve body 21 and a water conduit 22, the bottom of the valve body 21 is fixedly connected with the water supply mechanism 3, that is, the bottom of the water conduit 22 is fixedly connected with the valve body 21 through the fastening piece 33, the bottom of the water conduit 22 is rotatably mounted at the top of the valve body 21, and when the base 1 rotates around the original faucet, the water conduit 22 can be rotated to adjust the direction, so that the flexibility is improved.

The above description is merely illustrative of the utility model and those skilled in the art may make various modifications and additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (7)

1. The utility model provides an extend tap, its characterized in that, including base (1), extend tap (2) and water supply mechanism (3), one side of base (1) is equipped with assembly mouth (11), and the opposite side can install one or more and extend tap (2), the quantity that water supply mechanism (3) correspond to extend tap (2) is provided with one or more, water supply mechanism (3) set up in the bottom of base (1), and the delivery pipe is connected to one end of water supply mechanism (3), and the extension tap (2) are connected to the other end, base (1) are installed in the junction of original tap bottom through assembly mouth (11) rotation.

2. The expansion faucet according to claim 1, wherein the water supply mechanism (3) comprises a water inlet assembly (31), a connecting pipe (32) and fastening pieces (33), the water inlet assembly (31) is connected with the expansion faucet (2) in a sealing manner after penetrating through the base (1) from bottom to top, one end of the connecting pipe (32) is connected with the water inlet assembly (31), the other end of the connecting pipe extends to one side to the assembly port (11) and then extends downwards to be connected with the water supply pipe, the fastening pieces (33) penetrate through the base (1) from bottom to top and then are connected with the expansion faucet (2) in a fastening manner, the fastening pieces (33) are provided with two fastening pieces, and the two fastening pieces (33) are respectively arranged on two sides of the water inlet assembly (31).

3. The expansion faucet according to claim 2, wherein the water inlet assembly (31) comprises a connecting seat (311) and a sealing ring (312), the connecting seat (311) comprises a limiting part (3111) and a connecting part (3112) which are integrally formed, the connecting part (3112) is located above the limiting part (3111), the diameter of the connecting part (3112) is smaller than that of the limiting part (3111), a sealing groove (3113) is formed in the connecting part (3112), the sealing ring (312) is sleeved in the sealing groove (3113), and the connecting pipe (32) is connected to the limiting part (3111).

4. The expansion faucet according to claim 3, wherein two sides of the limiting portion (3111) are respectively provided with a limiting groove (3114), and two fastening pieces (33) abut against the limiting grooves (3114) on two sides after being fastened to limit the water inlet assembly (31).

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

6. The expansion faucet of claim 5, wherein the base plate (14) is further provided with a mounting hole (140) adapted to the contour of the water supply mechanism (3), and the water supply mechanism (3) is located in the mounting hole (140) after the base plate (14) is matched with the base plate (1).

7. The expansion faucet according to claim 1, wherein the expansion 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 arranged at the top of the valve body (21).