Multifunctional water outlet device

Abstract

The utility model relates to a multifunctional water outlet device, which comprises a water outlet seat, a water inlet and a water outlet are arranged on the water outlet seat, one end of the water outlet seat along the axial direction is a first end, the other end of the water outlet seat along the axial direction is a second end, the multifunctional water outlet device is characterized by further comprising a connecting pipe, the water outlet seat is mounted on the connecting pipe in a manner of rotating relative to the connecting pipe, and the connecting pipe is connected with the water outlet seat. An inner cavity of the water outlet seat is divided into at least three water storage cavities which are not communicated with one another, the water outlet seat forms at least three water outlet holes corresponding to the at least three water storage cavities, the three water outlet holes are different in water outlet mode, the connecting pipe is provided with a water inlet end and a water outlet end, the water outlet end is provided with a water guide hole, the water inlet comprises a plurality of water diversion holes corresponding to the water guide hole, and the water diversion holes are communicated with the water inlet. The water guide hole is arranged corresponding to the rotating path of the water diversion holes, and each water diversion hole is arranged corresponding to each water storage chamber. The faucet has different water outlet modes and water outlet directions, can improve the use experience of a user, and has the characteristic of simple structure.

Description

Technical Field

[0001] The utility model relates to a multifunctional water outlet device. Background Art

[0002] Conventional faucets, such as basin faucets, have a single water outlet mode, which is difficult to meet the diverse needs of consumers. For this reason, in the Chinese utility model patent with the authorization announcement number CN109611594B and the name "a multifunctional ceramic faucet", a multifunctional ceramic faucet is disclosed, including a tube shell, a hollow tube that only slides up and down along the tube shell is sleeved in the tube shell, the top of the hollow tube is fixedly connected to a connecting pipe, the top of the connecting pipe is fixedly connected to an extension, and the bottom of the extension is fixedly connected to a water outlet assembly with a changeable water outlet mode. Among them, the water outlet assembly includes a nozzle mounting seat, a first nozzle, a second nozzle, and a water outlet conversion member, the first nozzle is screwed on one side of the lower wall of the nozzle mounting seat, and the second nozzle is screwed on the other side of the lower wall of the nozzle mounting seat, the first nozzle and the second nozzle have different water outlet modes, the water outlet conversion member is rotatably connected to the nozzle mounting seat, and a part of the water outlet conversion member blocks the first nozzle or the second nozzle. Although the patent can achieve two water outlets by switching between the atomizing nozzle and the massage nozzle. However, the nozzles need to be manufactured separately, which results in high cost. In addition, the water outlet diversity of this patent still cannot meet the growing needs of consumers, and its water outlet direction is relatively single.

[0003] Based on the above issues, the applicant conducted research on the above issues and resulted in this case. Utility Model Content

[0004] The utility model aims to provide a water outlet device with a simple structure and more abundant functions.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multifunctional water outlet device comprises a water outlet seat, on which a water inlet and a water outlet are arranged, one end of the water outlet seat along the axial direction is set as a first end, and the other end of the water outlet seat along the axial direction is set as a second end, and also comprises a connecting pipe, the water outlet seat is mounted on the connecting pipe in a manner that it can rotate relative to the connecting pipe, the inner cavity of the water outlet seat is divided into at least three water storage chambers that are not connected to each other, the water outlet seat forms at least three water outlet holes corresponding to the at least three water storage chambers, and the water outlet modes of the three water outlet holes are different, the connecting pipe has a water inlet end and a water outlet end, the water outlet end is provided with a water guide hole, the water inlet comprises a plurality of water diversion holes corresponding to the water guide holes, the water guide holes are arranged corresponding to the rotation path of the water diversion holes, and each water diversion hole is arranged corresponding to each water storage chamber.

[0007] As a preferred embodiment of the present invention, the first end of the water outlet seat corresponds to the water storage chamber to form an upper water outlet.

[0008] As a preferred embodiment of the present invention, the second end of the water outlet seat corresponds to the plurality of water storage chambers to form a plurality of lower water outlet holes.

[0009] As a preferred embodiment of the utility model, the water outlet seat includes a cylinder, a first end cover and a second end cover, the first end cover and the second end cover are arranged at both ends of the cylinder along the axial direction, and a plurality of partitions are arranged between the first end cover and the second end cover, and the plurality of partitions divide the inner cavity of the water outlet seat into the water storage chamber, and the upper water outlet is arranged on the first end cover.

[0010] As a preferred embodiment of the present invention, a mounting seat is provided on the second end cover, the water diversion hole is arranged in the mounting seat, and the mounting seat is rotatably sealed and connected to the connecting seat.

[0011] As a preferred embodiment of the present invention, the connecting pipe includes a connecting seat, the water outlet end is arranged on the connecting seat, and the connecting seat is arranged on the mounting seat, a connecting column is arranged between the first end cover and the second end cover, a mounting hole is arranged on the connecting column, the mounting hole passes through the first end cover to the second end cover, a guide shaft is installed in the mounting hole, a stop groove is arranged on the connecting seat, a fixing groove is opened in the stop groove, the guide shaft includes a limiting end head for limiting the slipping of the water outlet seat, a guide part for guiding the rotation of the water outlet seat and a stop part, the guide part is arranged between the limiting end head and the stop part, the connecting column is sleeved outside the guide part in a manner that it can rotate relative to the guide part, and the stop part is arranged in the stop groove in a manner that it cannot rotate relative to the stop groove, a limiting step is arranged in the mounting hole, and the limiting end head is arranged corresponding to the limiting step, and also includes a connecting screw, one end of the connecting screw is passed through the mounting hole and the guide shaft and fixed to the fixing groove, and the other end of the connecting screw is provided with a bolt head corresponding to the limiting end head.

[0012] As a preferred embodiment of the present invention, a nut is embedded in the fixing groove, and the connecting screw is threaded into the nut.

[0013] As a preferred embodiment of the utility model, the water outlet end is provided with an annular groove, a sealing ring is provided in the annular groove, and the sealing ring abuts against the mounting seat.

[0014] As a preferred embodiment of the utility model, a gear groove is provided on the connecting seat, an elastic member and a ball are provided in the gear groove, and a slide groove cooperating with the ball is provided on the mounting seat corresponding to each of the water storage chambers, and a plurality of slide grooves are arranged around the connecting column.

[0015] As a preferred embodiment of the utility model, the lower water outlet hole includes a first water outlet hole, a second water outlet hole, a third water outlet hole, and a fourth water outlet hole. The first water outlet hole includes a plurality of evenly distributed fine holes, the second water outlet hole is a long strip, the third water outlet hole is two relatively short strip holes, and the fourth water outlet hole is a round hole.

[0016] After adopting the technical solution of the utility model, the connecting pipe is used to connect with the water outlet of the faucet and supply water to the water outlet seat. By rotating the water outlet seat, the water guide hole can be connected with different water storage chambers, so as to supply water to different water storage chambers. A plurality of water outlet holes with different water outlet modes are provided on the water outlet seat to realize a variety of water outlet functions and enhance the user experience. The utility model has the characteristics of simple structure. Preferably, the utility model divides the inner cavity of the water outlet seat into a plurality of water storage chambers by a partition, and its water path is simple and easy to process and manufacture. By setting a plurality of lower water outlet holes, the water outlet form is further enriched. Its structure is stable and easy to assemble, which can reduce the cost of the entire water outlet device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the utility model from another angle.

[0019] Figure 3 It is a structural schematic diagram of the connecting pipe in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the water outlet seat in the utility model.

[0021] Figure 5 It is a schematic diagram of the partial exploded structure of the water outlet seat of the utility model.

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the matching connecting pipe of the utility model.

[0023] Figure 7 It is a structural schematic diagram of the guide shaft of the utility model.

[0024] Figure 8 It is a structural schematic diagram of another embodiment of the connecting pipe in the utility model.

[0025] In the figure:

[0026] Water outlet seat 10 first end cover 11

[0027] Second end cover 12 cylinder 13

[0028] Connecting column 14 Mounting hole 15

[0029] Limiting step 151 partition 16

[0030] Water storage chamber 17 Upper water outlet 18

[0031] Mounting seat 121 Water distribution hole 122

[0032] Chute 123

[0033] The first water outlet 191 The second water outlet 192

[0034] The third water outlet 193 The fourth water outlet 194

[0035] Transfer tube 195 Bubble generator 196

[0036] Connecting pipe 20 Water inlet 21

[0037] Connecting seat 22 Gear slot 23

[0038] Ball 24 Fixed groove 25

[0039] Annular groove 26 Water guide hole 27

[0040] Stop groove 28

[0041] Tap 30

[0042] Guide shaft 40 Limit end 41

[0043] Guide portion 42 Anti-rotation portion 43

[0044] Connecting screw 50 Bolt head 51

[0045] Nut 52 DETAILED DESCRIPTION

[0046] In order to better understand the technical solution of the present utility model, it is described in more detail below in conjunction with embodiments.

[0047] Reference Figures 1 to 8 A multifunctional water outlet device includes a water outlet seat 10, and a water inlet and a water outlet are provided on the water outlet seat 10. The water inlet is used to connect with the water outlet end of the faucet, for example, it can be a snap connection or a threaded connection. One end of the water outlet seat 10 along the axial direction is set as a first end, and the other end of the water outlet seat 10 along the axial direction is set as a second end. It also includes a connecting pipe 20. In the utility model, the connecting pipe 20 and the water outlet seat 10 are made of food-grade plastic. In the embodiment, two structures of connecting pipes are provided, one structure is as follows: Figure 3 As shown, it is a bent pipe. Another structure is as follows Figure 8As shown, it is a straight pipe. The water outlet seat 10 is installed on the connecting pipe 20 in a rotatable manner relative to the connecting pipe 20. The inner cavity of the water outlet seat 10 is divided into at least three water storage chambers 17 that are not connected to each other. The water outlet seat 10 forms at least three water outlet holes corresponding to the water storage chambers 17. The three water outlet holes have different water outlet modes. Specifically, the water outlet holes may have different shapes, sizes, directions, and density of arrangement, thereby forming at least three different water outlet modes. In the embodiment, the water outlet holes include an upper water outlet hole 18 arranged upward and a lower water outlet hole arranged downward. Of course, there may also be only an upper water outlet hole or only a lower water outlet hole. The connecting pipe 20 has a water inlet end 21 and a water outlet end, and the water outlet end is provided with a water guide hole 27. The water inlet includes a plurality of water diversion holes 122 corresponding to the water guide holes 27. The water guide holes 27 are arranged corresponding to the rotation paths of the water diversion holes 122. Each water diversion hole 122 is arranged corresponding to each water storage chamber 17. When the water outlet seat 10 and the connecting pipe 20 rotate relative to each other, the water guide holes 27 can be docked with the water diversion holes 122 of different water storage chambers 17, thereby supplying water to different water storage chambers 17.

[0048] As a preferred embodiment of the utility model, the water outlet seat 10 includes a barrel 13, a first end cover 11 and a second end cover 12, the barrel 13 is a flat cylinder, the first end cover 11 and the second end cover 12 are arranged at both ends of the barrel 13 along the axial direction, in the embodiment, the second end cover 12 and the barrel 13 are integrally formed, the first end cover 11 and the barrel 13 are ultrasonically hot-melt welded, and a plurality of partitions 16 are arranged between the first end cover 11 and the second end cover 12, and the plurality of partitions 16 divide the inner cavity of the water outlet seat 10 into the water storage chamber 17, the upper water outlet 18 is arranged on the first end cover 11, and the lower water outlet is arranged on the second end cover 12. In the embodiment, the second partition 16 is integrally formed on the second end cover 12, and the number of the second partitions 16 in the embodiment is five.

[0049] As a preferred embodiment of the present invention, a mounting seat 121 is provided on the second end cover 12 , the mounting seat 121 is recessed toward the first end cover 11 , the water diversion hole 122 is disposed in the mounting seat 121 , and the connecting pipe 20 is embedded in the mounting seat 121 .

[0050] In one embodiment of the present invention, the connecting pipe 20 includes a pipe body and a columnar connecting seat 22, one end of the pipe body is a closed end, and the other end is an open end, and the water outlet of the faucet 30 is docked with the open end, for example, by snap connection or threaded connection, the connecting seat 22 is integrally formed on the peripheral side of the pipe body, and the axis of the connecting seat 22 is perpendicular to the axis of the pipe body, the water outlet end is arranged on the connecting seat 22, and the connecting seat 22 is arranged on the mounting seat 121. In another embodiment of the present invention, the connecting pipe 20 may only include the connecting seat 22.

[0051] In the utility model, the mounting seat 121 is rotatably sealed and connected to the connecting seat 22, and there can be multiple specific connection methods. The applicant has proposed a connection method that is easy to assemble and has a stable structure through research and development. As a preferred method, a connecting column 14 is provided between the first end cover 11 and the second end cover 12, and a mounting hole 15 is provided on the connecting column 14. The mounting hole 15 runs through the first end cover 11 to the second end cover 12, and a guide shaft 40 is installed in the mounting hole 15. A stop groove 28 is provided on the connecting seat 22. In an embodiment, the stop groove 28 is a square groove, and a fixing groove 25 is provided in the stop groove, and the fixing groove 25 is a cylindrical groove. The guide shaft 40 includes a limiting end 41 for limiting the slipping of the water outlet seat 10, a guide portion 42 for guiding the rotation of the water outlet seat 10, and a stop portion 43, which are integrally formed. The axis of the guide shaft 50 forms an axial hole, and the guide portion 42 is arranged between the limiting end 41 and the stop portion 44. The connecting column 15 is sleeved outside the guide portion 42 in a manner that it can rotate relative to the guide portion 42, and the stop portion 43 is arranged in the stop groove 28 in a manner that it cannot rotate relative to the stop groove 28. When the stop portion 43 is inserted into the stop groove 28, the guide shaft 40 cannot rotate relative to the connecting seat 22. A limiting step 151 is provided in the mounting hole 15, and the limiting end 41 is arranged corresponding to the limiting step 151. It also includes a connecting screw 50, one end of which is inserted into the mounting hole 15 and the guide shaft 40 and fixed to the fixing groove 25, and the other end of the connecting screw 50 is provided with a bolt head 51 corresponding to the limiting end 41. As a preferred embodiment of the present invention, a nut 52 is embedded in the fixing groove 25, and the nut 52 is specifically integrally injection molded in the fixing groove 25. The nut is fixed on the fixing groove 25 of the connecting seat 22 and cannot rotate relative to the connecting seat 22, and the connecting screw 50 is threaded in the nut 52. During assembly, the connecting seat 22 is embedded in the mounting seat 121, the guide shaft 40 is inserted from the mounting hole 15, and the stop portion 43 is extended into the stop groove 28, the connecting screw 50 is inserted from the axial hole of the guide shaft 40 and screwed into the nut 52, the connecting screw 50 is turned so that the bolt head 51 pushes the limit end 41 to move to the limit step 151, and the connecting screw 50 is locked in the nut 52. The bolt head 52 can limit the axial slippage of the guide shaft 5, and the connecting column 14 can rotate relative to the guide portion 42. During the rotation of the connecting column 14, the limit step 151 will generate rotational friction with the limit end 41. Since the guide shaft 50 will not rotate relative to the connecting seat 22, the rotational friction will not be transmitted to the connecting screw 50, and the connecting screw 50 is not easy to loosen, thereby ensuring the stability of the entire connecting structure.

[0052] As a preferred embodiment of the present invention, the water outlet is provided with an annular groove 26, and a sealing ring is provided in the annular groove 26, and the sealing ring abuts against the mounting seat 121. The sealing ring can prevent water leakage at the docking position between the mounting seat 121 and the water guide hole 27, and the sealing ring can also make the contact part between the connecting seat 22 and the mounting seat 121 maintain elastic contact, so as to facilitate the sealing rotation of the water outlet seat 10. The present invention can adjust the pressure degree of the sealing ring by connecting the screw 50, so as to ensure smooth rotation and achieve sealing.

[0053] As a preferred embodiment of the present invention, the connecting seat 22 is provided with a gear slot 23, in which an elastic member (not shown) and a ball 24 are provided, and the elastic member abuts against the ball 24 and the connecting seat 22, and a chute 123 cooperating with the ball 24 is provided on the mounting seat 121 corresponding to each of the water storage chambers 17, and a plurality of chute 123 are arranged around the connecting column 14. When the water outlet seat 10 rotates, the ball 24 can slide out of one chute 123 and enter another chute 123, and make a sound to remind the operator whether the switch is in place.

[0054] As a preferred embodiment of the present invention, there are multiple water storage chambers 17 corresponding to the lower water outlet. As a preferred embodiment of the present invention, the lower water outlet includes a first water outlet 191, a second water outlet 192, a third water outlet 193, and a fourth water outlet 194. The first water outlet 191 includes multiple evenly distributed fine holes to form raindrop-shaped water splashes. The second water outlet 192 is a long strip, and in the embodiment, it is an arc-shaped long strip hole to form a waterfall-like water splash. The third water outlet 193 is two short strip holes arranged oppositely. The two short strip holes are arranged oppositely to form a counter-flow water column and a water knife. The fourth water outlet 194 is a round hole, which can be used to install a common bubbler 196. In order to better guide the water outflow, a corresponding transfer tube 195 can be set between the water diversion hole 122 and the upper water outlet 18, and between the water diversion hole 122 and the lower water outlet as needed, and the upper water outlet 18 can be installed with a corresponding nozzle as needed.

[0055] The protection scope of the present utility model is not limited to this embodiment, and any person making similar changes thereto shall be deemed to be within the protection scope of the present utility model.

Claims

1. A multifunctional water outlet device, comprising a water outlet seat, the water outlet seat is provided with a water inlet and a water outlet, one end of the water outlet seat along the axial direction is set as a first end, and the other end of the water outlet seat along the axial direction is set as a second end, characterized in that: It also includes a connecting pipe, the water outlet seat is installed on the connecting pipe in a manner that it can rotate relative to the connecting pipe, the inner cavity of the water outlet seat is divided into at least three water storage chambers that are not connected to each other, the water outlet seat forms at least three water outlet holes corresponding to the at least three water storage chambers, and the three water outlet holes have different water outlet modes, the connecting pipe has a water inlet end and a water outlet end, the water outlet end is provided with a water guide hole, the water inlet includes a plurality of water diversion holes corresponding to the water guide holes, the water guide holes are arranged corresponding to the rotation path of the water diversion holes, and each water diversion hole is arranged corresponding to each water storage chamber.

2. A multifunctional water outlet device according to claim 1, characterized in that: The first end of the water outlet seat corresponds to the water storage chamber to form an upper water outlet.

3. A multifunctional water outlet device as claimed in claim 2, characterized in that: The second end of the water outlet seat corresponds to the plurality of water storage chambers to form a plurality of lower water outlet holes.

4. A multifunctional water outlet device as claimed in claim 3, characterized in that: The water outlet seat includes a cylinder, a first end cover and a second end cover. The first end cover and the second end cover are arranged at both ends of the cylinder along the axial direction. A plurality of partitions are arranged between the first end cover and the second end cover. The plurality of partitions divide the inner cavity of the water outlet seat into the water storage chamber. The upper water outlet is arranged on the first end cover.

5. A multifunctional water outlet device as claimed in claim 4, characterized in that: The second end cover is provided with a mounting seat, the water diversion hole is arranged in the mounting seat, and the mounting seat is rotatably sealed and connected to the connecting seat.

6. A multifunctional water outlet device as claimed in claim 5, characterized in that: The connecting pipe includes a connecting seat, the water outlet end is arranged on the connecting seat, and the connecting seat is arranged on the mounting seat, a connecting column is arranged between the first end cover and the second end cover, a mounting hole is arranged on the connecting column, the mounting hole passes through the first end cover to the second end cover, and a guide shaft is installed in the mounting hole, the connecting seat is provided with a stop groove, a fixing groove is opened in the stop groove, the guide shaft includes a limiting end head for limiting the slipping of the water outlet seat, a guide part for guiding the rotation of the water outlet seat and a stop part, the guide part is arranged between the limiting end head and the stop part, the connecting column is sleeved outside the guide part in a manner that it can rotate relative to the guide part, and the stop part is arranged in the stop groove in a manner that it cannot rotate relative to the stop groove, a limiting step is arranged in the mounting hole, and the limiting end head is arranged corresponding to the limiting step, and also includes a connecting screw, one end of the connecting screw is passed through the mounting hole and the guide shaft and fixed to the fixing groove, and the other end of the connecting screw is provided with a bolt head corresponding to the limiting end head.

7. A multifunctional water outlet device according to claim 6, characterized in that: A nut is embedded in the fixing groove, and the connecting screw is threaded in the nut.

8. A multifunctional water outlet device as claimed in claim 7, characterized in that: The water outlet end is provided with an annular groove, a sealing ring is provided in the annular groove, and the sealing ring abuts against the mounting seat.

9. A multifunctional water outlet device as claimed in claim 8, characterized in that: The connecting seat is provided with a gear groove, in which an elastic member and a ball are arranged. A slide groove cooperating with the ball is respectively arranged on the mounting seat corresponding to each of the water storage chambers, and a plurality of slide grooves are arranged around the connecting column.

10. A multifunctional water outlet device according to any one of claims 3 to 9, characterized in that: The lower water outlet hole includes a first water outlet hole, a second water outlet hole, a third water outlet hole, and a fourth water outlet hole. The first water outlet hole includes a plurality of evenly distributed fine holes, the second water outlet hole is a long strip, the third water outlet hole is two relatively short strip holes, and the fourth water outlet hole is a round hole.

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