Double-outlet arm faucet

Abstract

The utility model provides a kind of double water outlet arm faucet, including faucet main body, first water outlet subassembly and second water outlet subassembly.The faucet main body is equipped with first passageway and butt joint.The first water outlet subassembly includes link seat and first water outlet arm.The link seat is installed at butt joint, and is equipped with cylindrical pivot section, the link seat is equipped with water passageway and second passageway, and the water outlet of water passageway is equipped in the outer periphery of pivot section.The water inlet end of the first water outlet arm is equipped with circular mounting hole, and is rotatably set in the pivot section of link seat, and forms water gap between pivot section, and the water inlet of the first water outlet arm is arranged in the inner ring of mounting hole, and is communicated with water outlet by water gap.The second water outlet subassembly includes second water outlet arm installed in the end of link seat pivot section.The double water outlet arm faucet provided by the utility model, first water outlet arm uses rotatable mounting structure set in the outside of link seat, has greater rotation angle, and is more flexible to use.

Description

Technical Field

[0001] This utility model relates to the field of kitchen and bathroom technology, and in particular to a double-outlet faucet. Background Technology

[0002] A dual-spout faucet refers to a faucet with two spout arms, one or both of which can rotate around the faucet body, providing users with a multi-spout, multi-angle water supply experience. In dual-spout faucets, the two spout arms are often arranged vertically in parallel. Due to limitations in the installation structure, the spout arm located in the middle of the faucet body has a small range of motion, unable to achieve large-angle rotation, resulting in low flexibility during use. Therefore, this invention provides a dual-spout faucet with a large-angle rotation, solving the aforementioned technical problems. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a double-outlet faucet structure with a large swing angle.

[0004] A dual-outlet faucet includes a faucet body, a first outlet component, and a second outlet component.

[0005] The faucet body has a first channel running through both ends to provide installation space for the water inlet pipe. The first channel forms a connection interface at the top of the faucet body.

[0006] The first water outlet assembly includes a connector and a first water outlet arm.

[0007] The connector is installed at the interface of the faucet body and has a cylindrical rotating shaft section exposed relative to the faucet body. The connector has a water passage and a second passage that runs through both ends. The water inlet end of the water passage forms a first water inlet connector facing the first passage, which can be connected to a water inlet pipe, while its outlet end forms a water outlet on the outer periphery of the rotating shaft section.

[0008] The first water outlet arm has a circular mounting hole at its inlet end, and the water inlet of the first water outlet arm is located within the inner ring of the mounting hole. The first water outlet arm is rotatably fitted onto the rotating shaft section of the connecting seat through the mounting hole, and an annular water passage gap is formed between the mounting hole and the rotating shaft section. The water passage gap connects both the water inlet and the water outlet, so that when the first water outlet arm rotates, the water inlet of the first water outlet arm can always remain connected to the water outlet of the connecting seat, ensuring smooth water flow.

[0009] The second water outlet assembly includes a second water outlet arm, which is installed at the end of the rotating shaft section of the connector and is provided with a second water inlet connector facing the second channel, which can be connected to a water inlet pipe.

[0010] The dual-outlet arm faucet provided by this utility model has a first outlet arm that is mounted on the outside of the connecting seat in a rotating installation structure, which allows the first outlet arm to have a larger rotation angle, even up to 360°, thus solving the problem of small swing arm rotation range and inflexible use of existing dual-outlet arm faucets.

[0011] Preferably, the connecting seat and the faucet body are assembled together by means of screws, clips, welding or adhesive to form a relatively fixed assembly.

[0012] Preferably, to improve the installation firmness of the connector, one end of the connector is inserted into the mating interface to increase the contact area between the connector and the faucet body.

[0013] Preferably, the outer periphery of the connector is provided with a limiting step facing the second water outlet component, and the mounting hole of the first water outlet component is provided with a limiting protrusion. The connector presses or abuts against the limiting protrusion by the limiting step, thereby restricting the first water outlet arm to the end of the faucet body and preventing the first water outlet arm from leaving the installation position.

[0014] Preferably, the connecting seat has an annular water passage groove on the outer periphery of the rotating shaft section, and the water outlet is located in the annular water passage groove. After assembly, the inner wall of the mounting hole of the first water outlet arm covers the annular water passage groove and forms the water passage gap.

[0015] Preferably, to improve sealing and prevent water leakage, annular grooves are provided on both sides of the annular water passage groove, and a sealing ring is fitted inside the annular groove. In addition, wear-resistant rings are provided at both ends of the mounting hole to reduce the wear of parts.

[0016] Preferably, the inlet end of the second water outlet arm forms a vertically downward extension tube, which is rotatably mounted on the end of the pivot section of the connector, so that the second water outlet arm can also rotate during use, thereby further improving the flexibility of the faucet.

[0017] Preferably, the extension tube has an installation port at one end facing the connector. The installation port is a constricted opening, and the installation port is rotatably fitted onto the end of the connector away from the faucet body. The outer ring of the end of the connector away from the faucet body has an outwardly extending limiting protrusion. The limiting protrusion presses or abuts against the inner end face of the installation port, restricting the second water outlet component on the connector. This allows both water outlet arms to be installed on the faucet body simultaneously when the connector is fixed, simplifying the installation structure and improving installation efficiency.

[0018] Preferably, to limit the rotation angle of the second water outlet arm, the end of the limiting ring away from the faucet body is provided with a C-shaped baffle, and the interior of the extension tube is provided with a rotation-limiting protrusion extending into the opening of the baffle. Thus, the rotation angle of the second water outlet arm can be limited through the rotation-limiting protrusion and the opening of the baffle. Furthermore, to facilitate installation, the limiting ring has a notch at the opening of the baffle, and the end of the extension tube away from the connector has an assembly port. The second water outlet arm also includes a water outlet fitting and an end cap. The connector and the water outlet fitting are sequentially inserted into the extension tube through the assembly port, and the limiting ring, after aligning the notch with the rotation-limiting protrusion, enters between the rotation-limiting protrusion and the installation port, thereby assembling the second water outlet arm and the connector.

[0019] Preferably, the faucet body is tubular, and the outer diameter of the coaxial portion of the first and second water outlet components with the faucet body is equal to the outer diameter of the faucet body, thereby improving the consistency of product size and resulting in a smooth and high-end appearance after assembly.

[0020] As can be seen from the above description of this utility model, this utility model has the following beneficial effects: The double-outlet arm faucet provided by this utility model has a first outlet arm that is fitted onto the outside of the connecting seat and rotated, thereby allowing the first outlet arm to have a larger rotation angle, even up to 360°, solving the problem of the small rotation range of the swing arm and the inflexibility of the existing double-outlet arm faucet. The double-outlet faucet provided by this utility model will not have the problem of tangling when the inlet pipes of the two outlet arms are used. One end of the connector is inserted into the mating interface, increasing the contact area between the connector and the faucet body and improving the installation stability of the connector; The second water outlet arm is also installed by rotating it via a connecting seat, resulting in a simplified installation structure and high compactness. Attached Figure Description

[0021] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0022] in: Figure 1 Axis view of a double-outlet faucet Figure 1 ; Figure 2 Axis view of a double-outlet faucet Figure 2 ; Figure 3 Axis view of a double-outlet faucet Figure 3 ; Figure 4 An explosion of a dual-outlet faucet Figure 1 ; Figure 5 An explosion of a dual-outlet faucet Figure 2 ; Figure 6 An explosion of a dual-outlet faucet Figure 3 ; Figure 7 This is a front view of a double-spout faucet; Figure 8 This is a side view of a double-spout faucet; Figure 9 This is a cross-sectional view of a double-spout faucet; (about Figure 8 (AA section) Figure 10 This is a magnified view of a dual-spout faucet; (Regarding) Figure 9 (at point B) Figures 1 to 10 The markings are as follows: Faucet body 1, First channel 11, Connecting interface 12, First water outlet component 2, Connecting seat 21, Rotating shaft section 211, Annular water passage groove 2111, Water passage 212, First water inlet connector 2121, Water outlet 2122, Second channel 213, Limiting step 214, Limiting protrusion ring 215, Notch 2151, Enclosure 216, First water outlet arm 22, Mounting hole 221, Limiting protrusion 2211, Water inlet 222, Second water outlet component 3, Second water outlet arm 31, Extension pipe 311, Mounting port 3111, Rotation limiting protrusion 3112, Assembly port 3113, Water outlet fitting 312, Second water inlet connector 3121, End cap 313, Sealing ring 4, Wear-resistant ring 5. Detailed Implementation

[0023] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0024] Please see Figures 1 to 10 A dual-outlet faucet includes a faucet body 1, a first outlet component 2, and a second outlet component 3.

[0025] The faucet body 1 has a first channel 11 that runs through both ends, providing installation space for the water inlet pipe. The first channel 11 forms a connection interface 12 at the top of the faucet body 1.

[0026] The first water outlet component 2 includes a connecting seat 21 and a first water outlet arm 22.

[0027] The connecting seat 21 is installed at the interface 12 of the faucet body 1. Preferably, the connecting seat 21 and the faucet body 1 are fixed by screws. Of course, in other embodiments, they can also be fixed by snap-fit, welding or bonding. In addition, to improve the installation firmness of the connecting seat 21, in one embodiment, one end of the connecting seat 21 is inserted into the interface 12 to increase the contact area between the connecting seat 21 and the faucet body 1.

[0028] The connecting seat 21 has a cylindrical rotating shaft section 211 exposed relative to the faucet body 1. The connecting seat 21 has a water passage 212 and a second channel 213 that runs through both ends. The water inlet end of the water passage 212 forms a first water inlet connector 2121 facing the first channel 11, which can be connected to a water inlet pipe, while its outlet end forms a water outlet 2122 on the outer periphery of the rotating shaft section 211.

[0029] The first water outlet arm 22 has a circular mounting hole 221 at its inlet end. The water inlet 222 of the first water outlet arm 22 is located in the inner ring of the mounting hole 221. The first water outlet arm 22 is rotatably sleeved on the rotating shaft section 211 of the connecting seat 21 through the mounting hole 221. In one embodiment, the outer periphery of the connecting seat 21 is provided with a limiting step 214 facing the second water outlet component 3, and the mounting hole 221 of the first water outlet component 2 is provided with a limiting protrusion 2211. The connecting seat 21 presses or abuts against the limiting protrusion 2211 through the limiting step 214, thereby restricting the first water outlet arm 22 to the end of the faucet body 1 and preventing the first water outlet arm 22 from falling out of the installation position.

[0030] An annular water passage gap is formed between the mounting hole 221 and the rotating shaft section 211. This water passage gap connects both the inlet 222 and the outlet 2122, ensuring smooth water flow when the first water outlet arm 22 rotates, as long as the inlet 222 of the first water outlet arm 22 remains connected to the outlet 2122 of the connecting seat 21. In one embodiment, the connecting seat 21 has an annular water passage groove 2111 on the outer periphery of the rotating shaft section 211, and the outlet 2122 is located within the annular water passage groove 2111. After assembly, the inner wall of the mounting hole 221 of the first water outlet arm 22 covers the annular water passage groove 2111, forming the water passage gap. Furthermore, preferably, to improve sealing and prevent leakage, annular grooves are also provided on both sides of the annular water passage groove 2111, with a sealing ring 4 fitted inside each groove. Wear-resistant rings 5 ​​are provided at both ends of the mounting hole 221 to reduce wear on components.

[0031] The second water outlet assembly 3 includes a second water outlet arm 31, which is installed at the end of the rotating shaft section 211 of the connecting seat 21 and is provided with a second water inlet connector 3121 facing the second channel 213, which can be connected to a water inlet pipe.

[0032] In one embodiment, the water inlet end of the second water outlet arm 31 forms a vertically downward extension pipe 311, which is rotatably mounted on the end of the pivot section 211 of the connecting seat 21, so that the second water outlet arm 31 can also rotate during use, thereby further improving the flexibility of the faucet.

[0033] Furthermore, the extension tube 311 has an installation port 3111 at one end facing the connector 21. The installation port 3111 is a constricted opening. The installation port 3111 is rotatably sleeved on the end of the connector 21 away from the faucet body. The outer ring of the end of the connector 21 away from the faucet body has an outwardly extending limiting protrusion ring 215. The limiting protrusion ring 215 presses or abuts against the inner end face of the installation port 3111, restricting the second water outlet component 3 on the connector 21. Thus, when the connector 21 is fixed, both water outlet arms can be installed on the faucet body 1 at the same time, simplifying the installation structure and improving installation efficiency.

[0034] In another embodiment, to limit the rotation angle of the second water outlet arm 31, the end of the limiting protrusion 215 away from the faucet body is provided with a C-shaped baffle 216, and the interior of the extension tube 311 is provided with a rotation limiting protrusion 3112 extending into the opening of the baffle 216, so that the rotation angle of the second water outlet arm 31 can be limited by the rotation limiting protrusion 3112 and the opening of the baffle 216. In addition, to enable installation, the limiting protrusion 215 has a notch 2151 at the opening of the enclosure 216, and the extension tube 311 has an assembly port 3113 at the end away from the connecting seat 21. The second water outlet arm 31 also includes a water outlet fitting 312 and an end cap 313. The connecting seat 21 and the water outlet fitting 312 are sequentially inserted into the extension tube 311 through the assembly port 3113. After the notch 2151 is aligned with the rotation limiting protrusion 3112, the limiting protrusion 215 enters between the rotation limiting protrusion 3112 and the installation port 3111, thereby realizing the assembly between the second water outlet arm 31 and the connecting seat 21.

[0035] Based on the above embodiments, the faucet body 1 is tubular, and the outer diameter of the coaxial portion of the first water outlet component 2 and the second water outlet component 3 with the faucet body 1 is equal to the outer diameter of the faucet body 1, thereby improving the consistency of product size and making the assembled product have a smooth appearance and high grade.

[0036] The dual-outlet arm faucet provided by this utility model has a first outlet arm 22 that is fitted onto the outside of the connecting seat 21 with a rotating installation structure, which allows the first outlet arm 22 to have a larger rotation angle, even up to 360°, thus solving the problem of the small swing arm rotation range and inflexible use of existing dual-outlet arm faucets.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0039] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A double-outlet faucet, characterized in that, Includes the main body of the faucet, the first water outlet component, and the second water outlet component; The main body of the faucet has a first channel that runs through both ends, and the first channel forms a connection interface at the top of the main body of the faucet. The first water outlet assembly includes a connector and a first water outlet arm; The connecting seat is installed at the interface of the faucet body and has a cylindrical rotating shaft section exposed relative to the faucet body. The connecting seat has a water passage and a second passage that runs through both ends. The water inlet end of the water passage forms a first water inlet connector facing the first passage, while the water outlet end forms a water outlet on the outer periphery of the rotating shaft section. The first water outlet arm has a circular mounting hole at its inlet end, and the water inlet of the first water outlet arm is located in the inner ring of the mounting hole; the first water outlet arm is rotatably sleeved on the rotating shaft section of the connecting seat through the mounting hole, and an annular water passage gap is formed between the mounting hole and the rotating shaft section, and the water passage gap connects the water inlet and the water outlet simultaneously. The second water outlet assembly includes a second water outlet arm, which is mounted on the end of the rotating shaft section of the connector and has a second water inlet connector facing the second channel.

2. A double-outlet faucet according to claim 1, characterized in that, The connecting seat and the faucet body are assembled together by means of screws, clips, welding or adhesive.

3. A double-outlet faucet according to claim 1, characterized in that, One end of the connector is inserted into the interface.

4. A double-outlet faucet according to claim 1, characterized in that, The outer periphery of the connector is provided with a limiting step facing the second water outlet component, and the mounting hole of the first water outlet component is provided with a limiting protrusion. The connector presses or abuts against the limiting protrusion by the limiting step, thereby restricting the first water outlet arm to the end of the faucet body.

5. A double-outlet faucet according to claim 1, characterized in that, The connecting seat has an annular water passage groove on the outer periphery of the rotating shaft section, and the water outlet is located in the annular water passage groove. The inner wall of the mounting hole of the first water outlet arm covers the annular water passage groove and forms the water passage gap.

6. A double-outlet faucet according to claim 5, characterized in that, The annular water passage groove is also provided on both sides, and a sealing ring is fitted inside the annular groove; wear-resistant rings are provided at both ends of the mounting hole.

7. A double-outlet faucet according to claim 1, characterized in that, The inlet end of the second water outlet arm forms a vertically downward extension pipe, which is rotatably mounted on the end of the shaft section of the connecting seat.

8. A double-outlet faucet according to claim 7, characterized in that, The extension tube has an installation port at one end facing the connector. The installation port is a constricted opening. The installation port is rotatably fitted onto the end of the connector away from the faucet body. The outer ring of the end of the connector away from the faucet body has an outwardly extending limiting protrusion. The limiting protrusion presses or abuts against the inner end face of the installation port, thus restricting the second water outlet assembly on the connector.

9. A double-outlet faucet according to claim 8, characterized in that, The limiting protrusion ring has a C-shaped enclosure at one end away from the faucet body, and the extension tube has a rotation-limiting protrusion extending into the opening of the enclosure. The limiting protrusion ring has a notch at the opening of the enclosure, and the extension tube has an assembly port at one end away from the connector. The second water outlet arm also includes a water outlet fitting and an end cap. The connector and the water outlet fitting are sequentially inserted into the extension tube through the assembly port, and the limiting protrusion ring enters between the rotation-limiting protrusion and the installation port after the notch is aligned with the rotation-limiting protrusion.

10. A double-outlet faucet according to claim 1, characterized in that, The faucet body is tubular, and the outer diameter of the coaxial portion of the first and second water outlet components with the faucet body is equal to the outer diameter of the faucet body.

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