Vegetable basin faucet

Abstract

The utility model relates to a vegetable basin faucet which comprises a base and a first pipeline, a water inlet cavity is formed in the base, a water inlet communicated with the water inlet cavity is formed in the first end of the base, the first end of the first pipeline is rotationally connected with the second end of the base, a first water conveying cavity is formed in the first pipeline, and a second water conveying cavity is formed in the second end of the first pipeline. The first end of the second pipeline is rotationally connected with the second end of the first pipeline, a second water supply cavity is formed in the second pipeline, and a water outlet communicated with the second water supply cavity is formed in the second end of the second pipeline; the two ends of the first water supply cavity communicate with the end, away from the water inlet, of the water inlet cavity and the end, away from the water outlet, of the second water supply cavity correspondingly. According to the vegetable basin faucet disclosed by the utility model, the new experience of a user on the adjustment of multiple sections of pipelines of the faucet is increased, and the interactivity and personalized setting in the use process are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a faucet, especially to a vegetable basin faucet. BACKGROUND

[0002] The faucet is a popular name of water nozzle, which is used to control the size of water flow, has the function of water saving. In people's daily life, the faucet is also indispensable. The vegetable basin sink is generally used with the vegetable basin faucet. The structure of the vegetable basin faucet on the market is usually that the base is matched with the water conveying pipe which can rotate around the base for use, and the base is matched with the curved water conveying pipe for assembly. Sometimes, the curved water pipe only has a rotating adjusting mode, which may limit the rotating angle and direction of the faucet, resulting in inconvenience in use. SUMMARY

[0003] The utility model provides a vegetable basin faucet, aims at at least solve one of prior art technical problems.

[0004] The technical scheme of the utility model provides a vegetable basin faucet, which comprises a base, a water inlet cavity is arranged in the base, a water inlet is arranged at the first end of the base and is communicated with the water inlet cavity, a first pipeline, the first end of the first pipeline is rotationally connected with the second end of the base, a first water conveying cavity is arranged in the first pipeline, a second pipeline, the first end of the second pipeline is rotationally connected with the second end of the first pipeline, a second water conveying cavity is arranged in the second pipeline, a water outlet is arranged at the second end of the second pipeline and is communicated with the second water conveying cavity, wherein the two ends of the first water conveying cavity are communicated with the end of the water inlet cavity away from the water inlet and the end of the second water conveying cavity away from the water outlet respectively.

[0005] Further, the included angle formed by the straight line extended by the first pipeline and the straight line extended by the second pipeline with the straight line extended by the base is inconsistent.

[0006] Further, the first end of the first pipeline is rotationally connected with the second end of the base through a first rotation connecting mechanism.

[0007] Further, the first rotation connecting mechanism comprises a first mounting ring, a second mounting ring embedded in the first mounting ring, a third mounting ring embedded in the second mounting ring and a plurality of first sealing rings, the first sealing rings are arranged between the first mounting ring and the second mounting ring, the first sealing rings are arranged between the third mounting ring and the second mounting ring, the first mounting ring is sleeved on the inner wall of the second end of the base, the top end surface of the third mounting ring is higher than the top end surface of the second mounting ring and the first mounting ring, the top end of the third mounting ring is threadedly connected with the inner wall of the first end of the first pipeline, and the middle part of the third mounting ring is provided with a third channel which is communicated with the water inlet cavity and the first water conveying cavity respectively.

[0008] Further, the first rotating connection mechanism comprises a plurality of second sealing rings, the second sealing rings are arranged between the top end surface of the first mounting ring and the bottom surface of the first end of the first pipeline, and the second sealing rings are arranged between the top end surface of the second mounting ring and the bottom surface of the first end of the first pipeline.

[0009] Further, the first end of the second pipeline is rotationally connected with the second end of the first pipeline through a second rotating connection mechanism.

[0010] Further, the second rotating connection mechanism comprises a fourth mounting ring, a fifth mounting ring and a plurality of third sealing rings, the fourth mounting ring comprises a fourth boss and a fourth mounting column which is integrally formed with the top surface of the fourth boss, the fifth mounting ring is embedded outside the fourth mounting column, the third sealing rings are arranged between the fourth mounting column and the fifth mounting ring, a second channel is arranged in the middle part of the fourth mounting ring and is communicated with the first water feeding cavity and the second water feeding cavity, the fourth boss is threadedly connected with the inner wall of the first end of the first pipeline, the fifth mounting ring is sleeved on the inner wall of the first end of the second pipeline, the third sealing rings are arranged between the fifth mounting ring and the inner wall of the first end of the second pipeline, and the third sealing rings are arranged between the fourth boss and the inner wall of the first end of the first pipeline.

[0011] Further, the second rotating connection mechanism comprises a fourth sealing ring and a locking piece, the bottom of the locking piece is threadedly connected with the inner wall of the second channel, the top of the locking piece covers the top end surface of the fourth mounting column and part of the top end surface of the fifth mounting ring, the fourth sealing rings are arranged between the top end surface of the fourth boss and the bottom surface of the first end of the second pipeline, the fourth sealing rings are arranged between the top end surface of the fourth boss and the bottom end surface of the fifth mounting ring, the fourth sealing rings are arranged between the top of the locking piece and the top end surface of the fifth mounting ring, and a fourth channel is arranged in the middle part of the locking piece and is communicated with the second channel and the second water feeding cavity.

[0012] Further, the water inlet cavity is provided with a first water inlet pipe, a second water inlet pipe and a mixed water device, a water distribution switch is arranged on the base, and one end of the first water inlet pipe and one end of the second water inlet pipe are communicated with the mixed water device through the water distribution switch.

[0013] Further, the straight lines extending from the base are perpendicular to the horizontal plane, the straight lines extending from the first pipeline are inclined to each other, and the straight lines extending from the second pipeline are parallel to each other.

[0014] The beneficial effects of the utility model include:

[0015] The two sections of the first pipe of the dish basin faucet can rotate around the top end of the base, and the second pipe can rotate around the end of the first pipe. Compared with the existing dish basin faucet with only one section of pipe rotating around the base, the dish basin faucet with multiple sections of pipe rotating for adjustment can provide greater rotation angle and flexibility of direction, making it more convenient for users to use, increasing the new experience of users for the multiple sections of pipe of the faucet for adjustment, and improving the interactivity and personalized setting in the use process. In addition, the flowing water passes through the water inlet cavities with different angles, the first water delivery cavity and the second water delivery cavity, and is then output. This structure helps to more effectively guide the water flow. The manufacturer also uses two sections of pipe to manufacture dish basin faucets with different relative angle rotating connection shapes, increasing the market categories for consumers to choose from.

[0016] In addition, the additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a general schematic view of a dish basin faucet according to an embodiment of the present application.

[0018] Figure 2 is a longitudinal sectional view of a dish basin faucet according to an embodiment of the present application.

[0019] Figure 3 is a detail schematic view of a mixed water device and its peripheral components according to an embodiment of the present application.

[0020] Figure 4 is a longitudinal sectional view of a first rotating connection mechanism according to an embodiment of the present application.

[0021] Figure 5 is a longitudinal sectional view of a second rotating connection mechanism according to an embodiment of the present application. DETAILED DESCRIPTION

[0022] The concept, specific structure and generated technical effects of the present application will be described clearly and completely in the following embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0023] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right, top, bottom and other descriptions used in the present application are only relative to the relative position relationship of the components of the present application in the drawings.

[0024] Further, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this technology belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the present technology. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] It should be understood that, although the terms first, second, third, etc. can be used herein to describe various elements, these elements should not be limited to these terms. These terms are only used to distinguish one element from another. For example, a first element could also be termed a second element, and, similarly, a second element could also be termed a first element, without departing from the scope of the present disclosure.

[0026] Referring to Figures 1 to 5 In some embodiments, the utility model discloses a vegetable basin faucet, it includes:

[0027] Referring to Figures 1 to 2 The shape of base 100 is cylindrical. Referring to Figure 2 As shown in the drawing, the inside of base 100 is provided with water inlet cavity 110, and the first end of base 100 is provided with water inlet 111 in communication with water inlet cavity 110. If it is a single cold faucet, water inlet 111 can be directly communicated with the cold water pipe, and a water distribution switch is arranged on base 100 to directly control the cold water pipe of one way to enter water inlet cavity 110.

[0028] Referring to Figure 2 The first end of first pipeline 200 is rotationally connected to the second end of base 100, and the inside of first pipeline 200 is provided with first water delivery cavity 210. The first end of second pipeline 300 is rotationally connected to the second end of first pipeline 200, and the inside of second pipeline 300 is provided with second water delivery cavity 310. The second end of second pipeline 300 is provided with water outlet 311 in communication with second water delivery cavity 310, and water outlet 311 can be fitted with a water nozzle to control the water flow rate.

[0029] Continuing to refer to Figure 2 As shown in the cross-sectional view, the two ends of first water delivery cavity 210 are respectively in communication with one end of water inlet cavity 110 away from water inlet 111 and one end of second water delivery cavity 310 away from water outlet 311. Water entering water inlet 111 successively passes through water inlet cavity 110, first water delivery cavity 210 and second water delivery cavity 310, and finally flows out through water outlet 311 for use by the user.

[0030] This sink faucet features two sections: the first pipe rotates around the top of the base, and the second pipe rotates around the end of the first pipe. Compared to existing sink faucets where only one pipe rotates around the base, this faucet's multi-section rotation adjustment provides greater flexibility in rotation angle and direction, making it more convenient for users and enhancing the user experience. It also improves interactivity and personalization during use. Furthermore, water flows through multiple inlet chambers, a first delivery chamber, and a second delivery chamber with different angles before exiting, which helps to guide water flow more effectively. Manufacturers can also create sink faucets with different relative angle rotation connections using the two pipe sections, increasing product variety for consumers. (Reference) Figure 2 As can be seen from the three lines, the angles formed by the straight lines extending from the first pipe 200 and the second pipe 300 with the straight lines extending from the base 100 are not the same. Figure 2 In a specific embodiment, the straight lines extending from the base 100 are perpendicular to each other relative to the horizontal plane, the straight lines extending from the first pipe 200 are inclined to each other relative to the horizontal plane, and the straight lines extending from the second pipe 300 are parallel to each other relative to the horizontal plane.

[0031] Reference Figure 2 Combination Figure 4 As shown, the first end of the first pipe 200 is rotatably connected to the second end of the base 100 via a first rotating connection mechanism. Specifically, refer to... Figure 2 Combination Figure 4 As shown, the first rotating connection mechanism includes a first mounting ring 410, a second mounting ring 420 embedded in the first mounting ring 410, a third mounting ring 430 embedded in the second mounting ring 420, and a plurality of first sealing rings 440. To increase the sealing performance of the first rotating connection mechanism, a first sealing ring 440 is provided between the first mounting ring 410 and the second mounting ring 420, and a first sealing ring 440 is provided between the third mounting ring 430 and the second mounting ring 420. Figure 2 In the embodiment, multiple first sealing rings are provided to further enhance the sealing between the two mounting rings and prevent water leakage.

[0032] Reference Figure 2 Combination Figure 4As shown, the first mounting ring 410 is sleeved on the inner wall of the second end of the base 100, the top end surface of the third mounting ring 430 is higher than the top end surfaces of the second mounting ring 420 and the first mounting ring 410, the top end of the third mounting ring 430 is threadedly connected with the inner wall of the first end of the first pipe 200, the threaded connection structure makes the connection more stable, and the first pipe is not easy to be loosened and fall off from the first rotating connection mechanism when the user rotates the first pipe, and the middle part of the third mounting ring 430 is provided with a third channel 431 for respectively communicating the water inlet cavity 110 and the first water delivery cavity 210. In addition, when the user rotates the first pipe 200 to drive the third mounting ring 430 fixedly connected therewith to slightly rotate relative to the second mounting ring 420, the angle of rotation of the second mounting ring 420 is smaller than that of the third mounting ring 430, and the first mounting ring 410 cannot rotate due to being sleeved on the base 100, and the first mounting ring 410 can also be fixedly connected with the base 100 by increasing a screw structure. Figure 2

[0033] Continuing to refer to Figure 2 in combination with Figure 4 As shown, the first rotating connection mechanism includes a plurality of second sealing rings 450, the second sealing rings 450 are arranged between the top end surface of the first mounting ring 410 and the bottom surface of the first end of the first pipe 200, and the second sealing rings 450 are arranged between the top end surface of the second mounting ring 420 and the bottom surface of the first end of the first pipe 200, and the heights of the top end surface of the second mounting ring 420 and the top end surface of the first mounting ring 410 are inconsistent. In the embodiment shown in the figure, the top end surface of the second mounting ring 420 is higher than the top end surface of the first mounting ring 410, and the arrangement of the second sealing rings 450 can block water from leaking out of the space between the top end surface of the first mounting ring 410 and the bottom surface of the first end of the first pipe 200 and the space between the top end surface of the second mounting ring 420 and the bottom surface of the first end of the first pipe 200, and multiple orientations further enhance the sealing performance.

[0034] Referring to Figure 2 in combination with Figure 5 As shown, the first end of the second pipe 300 is rotatably connected with the second end of the first pipe 200 through a second rotating connection mechanism. Specifically, continuing to refer to Figure 2 in combination with Figure 5 As shown, the second rotating connection mechanism includes a fourth mounting ring 510, a fifth mounting ring 520 and a plurality of third sealing rings 530, the fourth mounting ring 510 includes a fourth boss 511 and a fourth mounting column 512 integrally formed with the top surface of the fourth boss 511, the fifth mounting ring 520 is embedded on the outside of the fourth mounting column 512, the third sealing rings 530 are arranged between the fourth mounting column 512 and the fifth mounting ring 520, and the middle part of the fourth mounting ring 510 is provided with a second channel 513 for respectively communicating the first water delivery cavity 210 and the second water delivery cavity 310.​

[0035] With reference to the foregoing Figure 2 In combination Figure 5 As shown, the fourth boss 511 is threadedly connected with the inner wall of the first end of the first pipe 200, the fifth mounting ring 520 is sleeved on the inner wall of the first end of the second pipe 300, the third sealing ring 530 is arranged between the fifth mounting ring 520 and the inner wall of the first end of the second pipe 300, and the third sealing ring 530 is arranged between the fourth boss 511 and the inner wall of the first end of the first pipe 200. Figure 2 In the embodiment, multiple third sealing rings are arranged to further strengthen the sealing between the two mounting rings and prevent water leakage. In addition, when the user rotates the second pipe 300 to drive the fifth mounting ring 520 fixedly connected thereto to rotate relative to the fourth mounting ring 510, the fourth boss 511 in the fourth mounting ring 510 does not rotate due to the threaded connection with the first pipe 200, and the fourth sealing ring 540 can be arranged between the top end surface of the fourth boss 511 and the bottom surface of the first end of the second pipe 300. Figure 2 In the embodiment, a screw structure can be added to fixedly connect the second pipe 300 and the fifth mounting ring 520.

[0036] With reference to the foregoing Figure 2 In combination Figure 5 As shown, the second rotating connection mechanism includes a fourth sealing ring 540 and a locking piece 550, the bottom of the locking piece 550 is threadedly connected with the inner wall of the second channel 513, the top of the locking piece 550 covers the top end surface of the fourth mounting column 512 and part of the top end surface of the fifth mounting ring 520, the fourth sealing ring 540 is arranged between the top end surface of the fourth boss 511 and the bottom surface of the first end of the second pipe 300, the fourth sealing ring 540 is arranged between the top end surface of the fourth boss 511 and the bottom surface of the fifth mounting ring 520, the fourth sealing ring 540 is arranged between the top of the locking piece 550 and the top end surface of the fifth mounting ring 520, and the fourth channel 559 is formed in the middle of the locking piece 550 to communicate with the second channel 513 and the second water delivery cavity 310.

[0037] With reference to the foregoing Figure 3 In combination Figure 2 As shown, when the faucet can realize cold and warm water input, the water inlet cavity 110 is provided with a first water inlet pipe 119, a second water inlet pipe 118 and a mixing water device 117, the base 100 is provided with a water distribution switch 116, and one end of the first water inlet pipe 119 and one end of the second water inlet pipe 118 respectively communicate with the mixing water device 117 through the water distribution switch 116. The first water inlet pipe 119 and the second water inlet pipe 118 respectively input cold and warm water, and water with a suitable temperature output through cooperation of the mixing water device 117 and the water distribution switch 116 is sequentially passed through the water inlet cavity 110, the first water delivery cavity 210 and the second water delivery cavity 310, and finally flows out through the water outlet 311 for use by the user.

[0038] The above is only a preferred embodiment of the present application, and the present application is not limited to the above-described embodiments, as long as the same means achieve the technical effects of the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present disclosure should be included in the protection scope of the present disclosure. All should belong to the protection scope of the present application. The technical solutions and / or embodiments within the protection scope of the present application can have various modifications and changes.

Claims

1. A sink faucet, characterized in that, include: A base (100) is provided, the interior of which is provided with a water inlet cavity (110), and the first end of the base (100) is provided with a water inlet (111) communicating with the water inlet cavity (110). A first pipe (200) is provided, the first end of which is rotatably connected to the second end of the base (100). A first water delivery chamber (210) is provided inside the first pipe (200). A second pipe (300) is provided, the first end of which is rotatably connected to the second end of the first pipe (200). A second water delivery chamber (310) is provided inside the second pipe (300), and an outlet (311) communicating with the second water delivery chamber (310) is provided at the second end of the second pipe (300). The two ends of the first water delivery chamber (210) are respectively connected to the end of the water inlet chamber (110) away from the water inlet (111) and the end of the second water delivery chamber (310) away from the water outlet (311).

2. The sink faucet according to claim 1, characterized in that, The angles formed by the straight lines extending from the first pipe (200) and the second pipe (300) and the straight lines extending from the base (100) are not the same.

3. The sink faucet according to claim 1, characterized in that, The first end of the first pipe (200) is rotatably connected to the second end of the base (100) through a first rotating connection mechanism.

4. The sink faucet according to claim 3, characterized in that, The first rotating connection mechanism includes a first mounting ring (410), a second mounting ring (420) fitted inside the first mounting ring (410), a third mounting ring (430) fitted inside the second mounting ring (420), and a plurality of first sealing rings (440). A first sealing ring (440) is disposed between the first mounting ring (410) and the second mounting ring (420), and a first sealing ring (440) is disposed between the third mounting ring (430) and the second mounting ring (420). The first mounting ring (410) is sleeved on the inner wall of the second end of the base (100). The top surface of the third mounting ring (430) is higher than the top surfaces of the second mounting ring (420) and the first mounting ring (410). The top of the third mounting ring (430) is threaded to the inner wall of the first end of the first pipe (200). The middle part of the third mounting ring (430) is provided with a third channel (431) that connects to the water inlet chamber (110) and the first water delivery chamber (210) respectively.

5. The sink faucet according to claim 4, characterized in that, The first rotating connection mechanism includes a plurality of second sealing rings (450). The second sealing rings (450) are disposed between the top surface of the first mounting ring (410) and the bottom surface of the first end of the first pipe (200). The second sealing rings (450) are disposed between the top surface of the second mounting ring (420) and the bottom surface of the first end of the first pipe (200). The top surfaces of the second mounting ring (420) and the top surfaces of the first mounting ring (410) are not at the same height.

6. The sink faucet according to claim 1, characterized in that, The first end of the second pipe (300) is rotatably connected to the second end of the first pipe (200) through a second rotating connection mechanism.

7. The sink faucet according to claim 6, characterized in that, The second rotating connection mechanism includes a fourth mounting ring (510), a fifth mounting ring (520), and a plurality of third sealing rings (530). The fourth mounting ring (510) includes a fourth boss (511) and a fourth mounting post (512) integrally formed with the top surface of the fourth boss (511). The fifth mounting ring (520) is fitted into the outside of the fourth mounting post (512). The third sealing rings (530) are disposed between the fourth mounting post (512) and the fifth mounting ring (520). The fourth mounting ring (510) has a second channel (513) in the middle, which connects to the first water delivery chamber (210) and the second water delivery chamber (310) respectively. The fourth boss (511) is threaded to the inner wall of the first end of the first pipe (200), the fifth mounting ring (520) is sleeved on the inner wall of the first end of the second pipe (300), and the third sealing ring (530) is provided between the fifth mounting ring (520) and the inner wall of the first end of the second pipe (300).

8. The sink faucet according to claim 7, characterized in that, The second rotating connection mechanism includes a fourth sealing ring (540) and a locking member (550). The bottom of the locking member (550) is threadedly connected to the inner wall of the second channel (513). The top of the locking member (550) covers the top surface of the fourth mounting post (512) and part of the top surface of the fifth mounting ring (520). The fourth sealing ring (540) is disposed between the top surface of the fourth boss (511) and the bottom surface of the first end of the second pipe (300). The fourth sealing ring (540) is disposed between the top surface of the fourth boss (511) and the bottom surface of the fifth mounting ring (520). The fourth sealing ring (540) is disposed between the top and bottom surfaces of the locking member (550) and the top surface of the fifth mounting ring (520). A fourth channel (559) is opened in the middle of the locking member (550) and connects the second channel (513) and the second water delivery chamber (310) respectively.

9. The sink faucet according to claim 1, characterized in that, The water inlet chamber (110) is provided with a first water inlet pipe (119), a second water inlet pipe (118) and a water mixer (117). The base (100) is provided with a water distribution switch (116). One end of the first water inlet pipe (119) and one end of the second water inlet pipe (118) are respectively connected to the water mixer (117) through the water distribution switch (116).

10. The sink faucet according to claim 2, characterized in that, The straight lines extending from the base (100) are perpendicular to each other relative to the horizontal plane, the straight lines extending from the first pipe (200) are inclined to each other relative to the horizontal plane, and the straight lines extending from the second pipe (300) are parallel to each other relative to the horizontal plane.

Images