Water outlet device

Abstract

The water outlet device comprises a body and a switching piece, the body is provided with a first water outlet channel and a surrounding type water channel surrounding the first water outlet channel, and the surrounding type water channel is provided with a second water outlet channel, a third water outlet channel, a fourth water outlet channel and a fifth water outlet channel which are suitable for independent water outlet; the switching piece is arranged on the body and suitable for switching water outlet of the first water outlet channel and / or the second water outlet channel and / or the third water outlet channel and / or the fourth water outlet channel and / or the fifth water outlet channel. Through the switching action of the switching piece, independent water outlet and combined water outlet of all the water channels are achieved, so that the water outlet modes are more diversified, a user can select large-area bathing and small-area bathing, use by the user is facilitated, and water waste is reduced.

Description

Technical Field

[0001] The utility model relates to the field of water outlet products, in particular to a water outlet device. Background Art

[0002] The water outlet surface of the existing water outlet device is roughly circular or ring-shaped, and the water outlet covers a wide area, which is not conducive to bathing and massaging in a small area and causes water waste. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems existing in the background technology and provide a water outlet device.

[0004] In order to achieve the above-mentioned purpose, the present invention and its preferred embodiments adopt the following technical solutions, but the embodiments are not limited to the following solutions:

[0005] Solution 1: A water outlet device, comprising:

[0006] A body, which is provided with a first water outlet and an enclosing water channel surrounding the first water outlet, wherein the enclosing water channel is provided with a second water outlet, a third water outlet, a fourth water outlet and a fifth water outlet suitable for independent water outlet;

[0007] A switching member is mounted on the main body, and the switching member is suitable for switching the water outflow of the first water outlet and / or the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet.

[0008] Option 2, based on Option 1, the water outlet device is a top spray, the first water outlet is suitable for aiming at the user's head, the second water outlet and the fourth water outlet are suitable for aiming at the user's shoulders, the third water outlet is suitable for aiming at the user's back, and the fourth water outlet is suitable for aiming at the front of the user.

[0009] Solution three, based on Solution one or Solution two, the water outlet directions of the second water outlet, the third water outlet, the fourth water outlet and the fifth water outlet are inclined toward the position where the first water outlet is located.

[0010] Option 4, based on Option 1, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet is provided with a water outlet surface and a partition portion, a plurality of water outlets are provided on the water outlet surface, the partition portion is located between adjacent water outlets, and the partition portion is manifested as a partition protrusion protruding from the water outlet surface or a partition groove on the water outlet surface through a notch.

[0011] Option 5, based on Option 1, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet are provided with a plurality of water outlet holes, and the water outlets of the water outlet holes are angular shapes.

[0012] Option six, based on Option one, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet is provided with a plurality of water outlet holes and a water passage, and the water passage is provided with a rectifying water channel with a maze structure, and the rectifying water channel is connected to the plurality of water outlet holes.

[0013] Option seven, based on Option six, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet are also provided with a straightening protrusion, the straightening protrusion is arranged in the straightening water channel, and its two ends in the vertical direction are connected to the channel wall of the straightening water channel, and there is a gap between adjacent straightening protrusions.

[0014] Option 8, based on Option 6, the water channel is also provided with an acceleration channel, the water inlet end of the acceleration channel is connected with the water outlet end of the rectifying water channel, the water outlet end of the acceleration channel is connected with the water outlet hole, and the water flow area of ​​the acceleration channel gradually decreases from its water inlet end to its water outlet end.

[0015] Option nine, based on Option one, further includes a lamp, which is installed on the main body and located between the enclosed water channel and the first water outlet.

[0016] Option 10, based on Option 6, the water channel is provided with a water inlet hole, a water channel and a water through hole, the water outlet direction of the water inlet hole points to the bottom surface of the water channel, the two ends of the water through hole are respectively connected to the water inlet end of the rectifying water channel and the water through channel, and there is a distance between the water through hole and the bottom surface of the water channel.

[0017] Solution eleven, based on solution ten, the water through hole is further arranged circumferentially away from the water inlet hole.

[0018] Option 12, based on Option 10, the water passage is further provided with a water retaining protrusion, the water retaining protrusion protrudes from the bottom surface of the water passage, is arranged close to the water inlet hole, and is located outside the projection of the water inlet hole on the bottom surface of the water passage.

[0019] Solution thirteen, based on Solution one, the main body includes a water outlet part, a screw and a nut; the water outlet part is provided with the first water outlet, the second water outlet, the third water outlet, the fourth water outlet and the fifth water outlet; the water outlet part is provided with a clamped portion, and the clamped portion is provided with a through hole; the switching part is installed on the water outlet part; the screw passes through the through hole, and the number of the nuts is two, and the two nuts are both threadedly connected to the screw and are respectively located on both sides of the through hole.

[0020] From the above description of the utility model and its preferred embodiments, it can be seen that, compared with the prior art, the technical solution of the utility model and its preferred embodiments have the following beneficial effects due to the adoption of the following technical means:

[0021] 1. Scheme 1 and its preferred embodiment, a water outlet device includes a body and a switching member, the body is provided with a first water outlet and an enclosing water channel surrounding the first water outlet, the enclosing water channel is provided with a second water outlet, a third water outlet, a fourth water outlet and a fifth water outlet suitable for independent water outlet; the switching member is installed on the body, and the switching member is suitable for switching the water outlet of the first water outlet and / or the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet. Through the switching action of the switching member, the independent water outlet and the combined water outlet of each water channel are realized, so that the water outlet mode is more diverse, and the user can choose to bathe in a large area or a small area, which is convenient for the user to use and reduces the waste of water.

[0022] 2. In Scheme 2 and its preferred embodiment, the water outlet device is a top spray, the first water outlet is suitable for aiming at the user's head, the second water outlet and the fourth water outlet are suitable for aiming at the user's shoulders, the third water outlet is suitable for aiming at the user's back, and the fourth water outlet is suitable for aiming at the front of the user, thereby facilitating shower cleaning of the corresponding parts of the user, and when the flow rate is fast, it also has a massage effect.

[0023] 3. In the third scheme and its preferred embodiment, the water outlet directions of the second water outlet, the third water outlet, the fourth water outlet and the fifth water outlet are inclined toward the location of the first water outlet, so that the water outlet of the surrounding water outlet is close to the water outlet of the first water outlet, which is more convenient to use. And corresponding to the second scheme, when the user is under the first water outlet, the water splash of the surrounding water outlet can more easily fall on the corresponding part of the user.

[0024] 4. In scheme 4 and its preferred embodiments, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet are provided with a water outlet surface and a partition portion, a plurality of water outlets are provided on the water outlet surface, the partition portion is located between adjacent water outlets, and the partition portion is manifested as a partition protrusion protruding from the water outlet surface or a partition groove notched on the water outlet surface, so as to prevent water from sticking together into one stream of water when water is discharged from adjacent water outlets, thereby affecting the water outlet effect.

[0025] 5. In scheme five and its preferred embodiments, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet are provided with a plurality of water outlet holes, and the water outlets of the water outlet holes are angular shapes, so that the water shape is more active and has the momentum of waterfall water.

[0026] 6. In scheme six and its preferred embodiments, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet are provided with a plurality of water outlet holes and a water passage, and the water passage is provided with a rectifying water passage with a maze structure, and the rectifying water passage is connected with the plurality of water outlet holes. The rectifying water passage with a maze structure can prevent the water flow from rushing directly locally during water flow, and can make the water flow evenly diffused, so that the spray force of the water spray is consistent and the water shape is uniform.

[0027] 7. In scheme seven and its preferred embodiments, the second water outlet and / or the third water outlet and / or the fourth water outlet and / or the fifth water outlet are also provided with a rectifying protrusion, which is arranged in the rectifying water channel and has its two ends connected to the channel wall of the rectifying water channel to further improve the rectifying effect and make the water shape more uniform.

[0028] 8. In scheme eight and its preferred embodiments, the water channel is also provided with an acceleration channel, the water inlet end of the acceleration channel is connected with the water outlet end of the rectifying water channel, and the water outlet end of the acceleration channel is connected with the water outlet hole. The water flow area of ​​the acceleration channel gradually decreases from its water inlet end to its water outlet end. On the one hand, it can ensure uniform water flow, and at the same time, it can also achieve the effect of increasing flow rate / pressurization, which can effectively enhance the jet force of the outlet water, so that the outlet water splashes have a certain impact massage effect.

[0029] 9. Option 9 and its preferred embodiment further include a lamp, which is installed on the main body and located between the surrounding water channel and the first water outlet.

[0030] 10. In scheme 10 and its preferred embodiments, the water channel is provided with a water inlet hole, a water passage and a water through hole. The water outlet direction of the water inlet hole points to the bottom surface of the water passage. The two ends of the water through hole are respectively connected with the water inlet end of the rectifying water channel and the water passage, so that water passes through the water inlet hole, the water passage, the water through hole and the rectifying water channel in sequence; there is a distance between the water through hole and the bottom surface of the water passage, so that when the water in the water inlet hole hits the bottom surface of the water passage, the water can slowly overflow from the water passage to the water through hole, and it is not easy to directly splash into the water through hole, and then flow into the rectifying water channel, causing water to enter the rectifying water channel too quickly, resulting in poor subsequent rectification effect and uneven water flow.

[0031] 11. In scheme 11 and its preferred embodiments, when the water hole and the water inlet hole are relatively close, if the water flow is too turbulent, it is still possible for the water to splash into the water hole, resulting in uneven water flow. The water hole is also arranged circumferentially away from the water inlet hole to prevent the possibility of direct splashing into the water hole, thereby avoiding this phenomenon.

[0032] 12. In the twelfth scheme and its preferred embodiment, when the water from the water inlet hits the bottom surface of the water channel, the water will also spread in the water channel, causing the water in the water channel to be too turbulent, which will also lead to poor subsequent rectification effect and uneven water flow. The water channel is also provided with a water retaining protrusion, which protrudes from the bottom surface of the water channel and is arranged close to the water inlet and is located outside the projection of the water inlet on the bottom surface of the water channel, so as to block the splashing of water, reduce the water flow rate, and make the subsequent rectification effect better.

[0033] 13. In the thirteenth scheme and its preferred embodiment, the main body includes a water outlet, a screw and a nut; the water outlet is provided with a first water outlet, a second water outlet, a third water outlet, a fourth water outlet and a fifth water outlet; the water outlet is provided with a clamped portion, and the clamped portion is provided with a through hole; the switching member is installed on the water outlet; the screw passes through the through hole, and there are two nuts, both of which are screwed to the screw and are respectively located on both sides of the through hole to clamp the clamped portion. When installing, the screw can be fixed to the ceiling first, and part of the nut can be screwed to the screw first, and then the through hole of the water outlet can be sleeved outside the screw, and after adjusting the height of the water outlet, the nut at the other end of the through hole can be screwed to the screw to achieve tightening. Alternatively, the screw, nut and water outlet are assembled first, and then fixed to the ceiling as a whole, so as to complete the installation of the top shower. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 It is a bottom view of the water outlet device in the first embodiment;

[0036] Figure 2 It is an exploded view of the water outlet device in Example 1;

[0037] Figure 3 It is a structural schematic diagram of the water outlet device in Example 1;

[0038] Figure 4 A bottom view of the enclosed waterway in Embodiment 1;

[0039] Figure 5 for Figure 4 Sectional view of the AA section;

[0040] Figure 6 is a cross-sectional view of the water passage portion in the first embodiment;

[0041] Figure 7 It is a front view of the enclosed waterway in the first embodiment;

[0042] Figure 8 for Figure 7 Sectional view of the middle BB section;

[0043] Fig. 9 It is a three-dimensional diagram of the enclosed waterway in the first embodiment;

[0044] Fig.10 for Fig. 9 Cross-sectional view of the CC section;

[0045] Fig.11 To implement a three-dimensional diagram of the water surface;

[0046] Fig.12 It is a schematic diagram for implementing the assembly of a water outlet part, a nut and a screw;

[0047] Fig.13 A three-dimensional diagram of a water outlet device when back-spraying water is being discharged;

[0048] Fig.14 A three-dimensional diagram of a water outlet device in the form of a shoulder-spray water outlet;

[0049] Fig.15 A three-dimensional diagram of a water outlet device with back spray + shoulder spray;

[0050] Fig.16 A three-dimensional diagram of a water outlet device in a surrounding water outlet;

[0051] Fig.17 A three-dimensional diagram of a water outlet device in a shower-like water outlet;

[0052] Fig.18 This is a partial enlarged view of the waterway at the implementation of the first middle school;

[0053] Description of main reference numerals:

[0054] Main body 10; water outlet part 1; first water outlet 11; second water outlet 12; third water outlet 13; fourth water outlet 14; fifth water outlet 15; screw rod 2; nut 3; water outlet surface 4; partition part 5; rectifying protrusion 6; water passage 7; water inlet hole 71; water passage 72; water passage hole 73; rectifying water passage 74; acceleration channel 75; water retaining protrusion 76; water outlet hole 8; water outlet 81; water retaining bar 91; water passage bar 92; switching part 20; lighting part 30; control part 40. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0056] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0057] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the invention.

[0058] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0059] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0060] Embodiment 1

[0061] refer to Figure 1-Figure 17 A water outlet device comprises a body 10, a switching member 20, a light member 30, and a control member 40. In this embodiment, the water outlet device is a top spray.

[0062] refer to Figure 2 , Figure 3 , Fig.12 The main body 10 includes a water outlet 1, a screw rod 2 and a nut 3.

[0063] The water outlet 1 is provided with a clamped portion, a first water outlet channel 11 and a surrounding water channel. The clamped portion is provided with a through hole.

[0064] refer to Figure 1 The first water outlet 11 is provided with a plurality of shower holes. In this embodiment, the first water outlet 11 is suitable for discharging shower water, and the first water outlet 11 is suitable for aiming at the user's head.

[0065] refer to Figure 1 The surrounding water channel surrounds the first water outlet 11, and its general shape can be circular, elliptical, square, polygonal, etc. In this embodiment, the surrounding water channel is generally circular.

[0066] In this embodiment, the enclosed water channel is circular and is provided with a second water outlet 12, a third water outlet 13, a fourth water outlet 14 and a fifth water outlet 15 suitable for independent water discharge. The second water outlet 12, the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 are roughly arc-shaped.

[0067] refer to Figure 6-Figure 11 The second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15 are provided with a water outlet surface 4, a partition portion 5, a rectifying protrusion 6, a water passage 7 and a plurality of water outlet holes 8.

[0068] refer to Figure 6 , Fig.10 The water passage 7 is provided with a water inlet hole 71, a water passage 72, a water hole 73, a rectifying water passage 74 and an accelerating passage 75 for passing water in sequence.

[0069] refer to Fig.10 The water outlet direction of the water inlet hole 71 points to the bottom surface of the water channel 72. In this embodiment, the water inlet hole 71 extends in the vertical direction.

[0070] refer to Figure 8 The water channel 72 is an arc-shaped water channel. The water channel 7 is also provided with a water retaining protrusion 76, which protrudes from the bottom surface of the water channel 72 and is arranged close to the water inlet hole 71 and is located outside the projection of the water inlet hole 71 on the bottom surface of the water channel 72 ( Figure 8 The water inlet hole 71 is a dotted line. In fact, the water inlet hole 71 cannot be seen in the cross section. It is only there for the convenience of description. The water retaining protrusion 76 is arranged near the water inlet hole 71. In this embodiment, two water retaining protrusions 76 are provided.

[0071] refer to Fig.10 The two ends of the water hole 73 are connected to the water inlet end of the rectifying water channel 74 and the water channel 72, respectively, and there is a distance between the water hole 73 and the bottom surface of the water channel 72. In this embodiment, the water hole 73 is preferably arranged away from the water inlet hole 71, so that when the water from the water inlet hole 71 hits the bottom surface of the water channel 72, it will not directly splash to the water hole 73 and enter the rectifying water channel 74. Specifically, the water hole 73 is circumferentially away from the water inlet hole 71. Fig.10 In this embodiment, the main body 10 is provided with a water retaining bar 91 and a water passing bar 92, which separate the water channel 72 and the rectifying water channel 74. The water retaining bar 91 is arranged close to the water inlet hole 71, and the upper and lower ends of the water retaining bar 91 are respectively connected to the planes where the top and bottom surfaces of the water channel 72 are located. The water passing bar 92 is connected to the two ends of the water retaining bar 91. The water passing bar 92 protrudes from the plane where the bottom surface of the water channel 72 is located, and there is a distance between the water passing bar 92 and the plane where the top surface of the water channel 72 is located to form a water hole 73.

[0072] refer to Figure 6 , the rectifying water channel 74 has two layers of labyrinth water channels arranged in the vertical direction. The water splash and water flow are large. It is difficult for a single-layer labyrinth water channel to achieve uniform distribution of large water flow in a large area within a limited stroke. Therefore, a foldable multi-layer labyrinth water channel is designed to double the stroke so that there is enough stroke in the water cavity for rectification. In order to increase the rectification effect, the labyrinth structure is formed by a plurality of mutually perpendicular and sequentially connected transverse water channels and vertical water channels. The rectifying water channel 74 has two layers of labyrinth water channels arranged in the first direction, thereby increasing the rectification effect. The labyrinth water channel is formed by at least a group of mutually intersecting transverse water channels and vertical water channels that pass water in sequence. It can be an odd number of water channel combinations, such as a labyrinth water channel including transverse water channels and vertical water channels that pass water in sequence, or an even number of water channel combinations, such as a labyrinth water channel including a first transverse water channel, a vertical water channel, a transverse water channel and a vertical water channel that pass water in sequence; the number of water channel combinations of the labyrinth water channel may not be limited to the number described above. In this embodiment, the horizontal water channel and the vertical water channel are perpendicular to each other. In other embodiments, the two can also be at an acute angle to each other or at an acute angle and a right angle alternately. Compared with the two being at an obtuse angle, these two forms make it more difficult for the water in the horizontal water channel to enter the vertical water channel (and vice versa), which can effectively reduce the flow rate and achieve a better rectification effect. Among them, the rectification effect that is perpendicular to each other is the best. The rectification protrusion 6 is arranged in the rectification water channel 74. In this embodiment, the rectification protrusion 6 extends in the vertical direction and both ends in the vertical direction are connected to the upper and lower channel walls of the rectification water channel 74 in the vertical direction. There is a gap between each rectification protrusion 6, and water flows through the gap between each rectification protrusion 6 to achieve rectification.

[0073] refer to Figure 6 The water inlet end of the acceleration channel 75 is connected to the water outlet end of the rectifying water channel 74, and the water outlet end of the acceleration channel 75 is connected to a plurality of water outlet holes 8. The water flow area of ​​the acceleration channel 75 gradually decreases from its water inlet end to its water outlet end to achieve the effect of acceleration or pressurization.

[0074] refer to Fig.11The water outlet 8 is provided with a water outlet 81, which is located on the water outlet surface 4 and is an angular figure. The partition part 5 is located between adjacent water outlets 81, and the partition part 5 is a partition protrusion protruding from the water outlet surface 4 or a partition groove notched on the water outlet surface 4. The enclosed water channel is generally circular, and the distances from the water outlets 81 of the second water outlet 12, the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 to the center position of the first water outlet 11 are the same.

[0075] In this embodiment, the second water outlet 12 and the fourth water outlet 14 are suitable for aligning with the user's shoulders, the third water outlet 13 is suitable for aligning with the user's back, and the fourth water outlet 14 is suitable for aligning with the user's front side.

[0076] The water outlet directions of the second water outlet 12, the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 are inclined toward the position where the first water outlet 11 is located, so that when the user is below the first water outlet 11, the water flowing out of the second water outlet 12, the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 can approach the user and fall on the corresponding part of the user. By setting the inclined water outlet 8, the inclined water outlet 81 can be achieved, and the inclination angle can be set to 0-30 degrees.

[0077] refer to Fig.12 The screw rod 2 passes through the through hole, and there are two nuts 3. Both nuts 3 are threadedly connected to the screw rod 2 and are respectively located on both sides of the through hole to clamp the clamped part.

[0078] During installation, the screw rod 2 can be first fixed to the ceiling, and then the nut 3 can be screwed onto the screw rod 2, and then the through hole of the water outlet 1 can be placed outside the screw rod 2, and after adjusting the height of the water outlet 1, the nut 3 at the other end of the through hole can be screwed onto the screw rod 2 to achieve fastening. Alternatively, the screw rod 2, nut 3 and water outlet 1 can be assembled first, and then fixed to the ceiling as a whole.

[0079] refer to Figure 2 , the switching member 20 is installed on the water outlet member 1 of the main body 10; the switching member 20 is suitable for switching the water outlet of the first water outlet 11 and / or the second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15. The switching member 20 can use a conventional structure, such as a mechanical valve or a solenoid valve, to achieve the control of a single water channel or multiple water channels. This is the prior art and will not be described in detail. In this embodiment, the switching member 20 can be provided with multiple solenoid valves to facilitate the independent water outlet of each water channel. In this embodiment, the switching member is more inclined to set a solenoid valve at each water channel, and control each solenoid valve through a controller to adaptively open or close the first water outlet 11, the second water outlet 12, the third water outlet 13, the fourth water outlet 14, and the fifth water outlet 15.

[0080] refer to Figure 3 The lamp member 30 is mounted on the water outlet member 1 and is located between the surrounding water channel and the first water outlet 11 .

[0081] refer to Figure 2 The control component 40 controls the actions of the switching component 20 and the lighting component 30.

[0082] When used, it has at least the following modes:

[0083] When any water outlet is turned on, the light component 30 is turned on; when all water outlets are turned off, the light component 30 is turned off. Fig.13 When the third water outlet 13 is opened, water is discharged in a back-spraying manner. Fig.14 When the second water outlet 12 and the fourth water outlet 14 are opened, water is discharged in a shoulder spraying manner; Fig.15 , shoulder spray and back spray can be discharged at the same time. Fig.16 When the second water outlet 12, the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 are opened, water is discharged in a surrounding manner. Fig.17 When the first water outlet 11 is opened, water is discharged from the shower head. The shower head water and the surround water outlet can be discharged at the same time.

[0084] Compared with the prior art, this embodiment has the following beneficial effects:

[0085] In an exemplary embodiment, a water outlet device includes a body 10 and a switching member 20. The body 10 is provided with a first water outlet 11 and an enclosing water channel surrounding the first water outlet 11. The enclosing water channel is provided with a second water outlet 12, a third water outlet 13, a fourth water outlet 14 and a fifth water outlet 15 suitable for independent water outlet. The switching member 20 is installed on the body 10. The switching member 20 is suitable for switching the water outlet of the first water outlet 11 and / or the second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15. Through the switching action of the switching member 20, the independent water outlet and the combined water outlet of each water channel are realized, so that the water outlet mode is more diverse, and the user can choose a large area bathing or a small area bathing, which is convenient for the user to use and reduces the waste of water.

[0086] In an exemplary embodiment, the water outlet device is a top spray, the first water outlet 11 is suitable for aiming at the user's head, the second water outlet 12 and the fourth water outlet 14 are suitable for aiming at the user's shoulders, the third water outlet 13 is suitable for aiming at the user's back, and the fourth water outlet 14 is suitable for aiming at the front of the user, thereby facilitating shower cleaning of corresponding parts of the user, and when the flow rate is fast, it also has a massage effect.

[0087] In an exemplary embodiment, the water outlet directions of the second water outlet 12, the third water outlet 13, the fourth water outlet 14 and the fifth water outlet 15 are inclined toward the location of the first water outlet 11, so that the water outlet of the surrounding water channel is close to the water outlet of the first water outlet 11, which is more convenient to use. And when the user is under the first water outlet 11 when the top spray is used, the water splash of the surrounding water channel can be more easily dropped on the corresponding part of the user.

[0088] In an exemplary embodiment, the second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15 are provided with a water outlet surface 4 and a partition portion 5, and a plurality of water outlets 81 are provided on the water outlet surface 4. The partition portion 5 is located between adjacent water outlets 81, and the partition portion 5 is in the form of a partition protrusion protruding from the water outlet surface 4 or a partition groove notched on the water outlet surface 4, so as to prevent the adjacent water outlets 81 from sticking together into one stream of water when discharging water, thereby affecting the water outlet effect.

[0089] In an exemplary embodiment, the second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15 are provided with a plurality of water outlet holes 8, and the water outlets 81 of the water outlet holes 8 are angular shapes, so that the water shape is more active and has the momentum of waterfall water.

[0090] In an exemplary embodiment, the second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15 are provided with a plurality of water outlet holes 8 and a water passage 7. The water passage 7 is provided with a rectifying water passage 74 with a maze structure. The rectifying water passage 74 is connected to the plurality of water outlet holes 8. The rectifying water passage 74 with a maze structure can prevent the water flow from rushing directly locally during water flow, and can make the water flow evenly diffused, so that the spray force of the water spray is consistent and the water shape is uniform.

[0091] In an exemplary embodiment, the second water outlet 12 and / or the third water outlet 13 and / or the fourth water outlet 14 and / or the fifth water outlet 15 are also provided with a straightening protrusion 6, and the straightening protrusion 6 is arranged in the straightening water channel 74, and its two ends are connected to the channel wall of the straightening water channel 74 to further improve the straightening effect and make the water shape more uniform.

[0092] In an exemplary embodiment, the water channel 7 is also provided with an acceleration channel 75, the water inlet end of the acceleration channel 75 is connected with the water outlet end of the rectifying water channel 74, and the water outlet end of the acceleration channel 75 is connected with the water outlet hole 8. The water flow area of ​​the acceleration channel 75 gradually decreases from its water inlet end to its water outlet end. On the one hand, it can ensure uniform water flow, and at the same time, it can also achieve the effect of increasing flow rate / pressurization, which can effectively enhance the spray force of the water outlet, so that the water splashes have a certain impact massage effect.

[0093] In an exemplary embodiment, a lamp 30 is further included. The lamp 30 is installed on the body 10 and is located between the surrounding water channel and the first water outlet 11 .

[0094] In an exemplary embodiment, the water channel 7 is provided with a water inlet hole 71, a water channel 72 and a water through hole 73. The water outlet direction of the water inlet hole 71 points to the bottom surface of the water channel 72. The two ends of the water through hole 73 are respectively connected with the water inlet end of the rectifying water channel 74 and the water channel 72, so that water passes through the water inlet hole 71, the water channel 72, the water through hole 73 and the rectifying water channel 74 in sequence; there is a distance between the water through hole 73 and the bottom surface of the water channel 72, so that when the water in the water inlet hole 71 hits the bottom surface of the water channel 72, the water can slowly overflow from the water channel 72 to the water through hole 73, and it is not easy to directly splash into the water through hole 73, and then flow into the rectifying water channel 74, causing the water to enter the rectifying water channel 74 too quickly, resulting in poor subsequent rectification effect and uneven water flow.

[0095] In an exemplary embodiment, when the water hole 73 is relatively close to the water inlet 71, if the water flow is too turbulent, it is still possible for the water to splash into the water hole 73, resulting in uneven water flow. By arranging the water hole 73 away from the water inlet 71, the possibility of direct splashing into the water hole 73 is eliminated, thereby avoiding this phenomenon.

[0096] In an exemplary embodiment, when the water in the water inlet hole 71 hits the bottom surface of the water channel 72, the water will also spread in the water channel 7, causing the water in the water channel 7 to be too turbulent, which will also lead to poor subsequent rectification effect and uneven water flow. The water channel 7 is also provided with a water retaining protrusion 76, which protrudes from the bottom surface of the water channel 72 and is arranged close to the water inlet hole 71, so as to block the splashing of water, reduce the water flow rate, and make the subsequent rectification effect better.

[0097] In an exemplary embodiment, the body 10 includes a water outlet 1, a screw 2 and a nut 3; the water outlet 1 is provided with a first water outlet 11, a second water outlet 12, a third water outlet 13, a fourth water outlet 14 and a fifth water outlet 15; the water outlet is provided with a clamped portion, and the clamped portion is provided with a through hole; the switching member 20 is installed on the water outlet 1; the screw 2 passes through the through hole, and there are two nuts 3, both nuts 3 are screwed with the screw 2 and are respectively located on both sides of the through hole to clamp the clamped portion. When installing, the screw 2 can be fixed to the ceiling first, and part of the nuts 3 can be screwed on the screw 2 first, and then the through hole of the water outlet 1 can be sleeved outside the screw 2, and then after adjusting the height of the water outlet 1, the nut 3 located at the other end of the through hole can be screwed with the screw 2 to achieve tightening. Alternatively, the screw 2, the nut 3 and the water outlet 1 are assembled first, and then fixed to the ceiling as a whole, so as to complete the installation of the top shower.

[0098] The description of the above specification and embodiments is used to explain the protection scope of the utility model, but does not constitute a limitation on the protection scope of the utility model. Through the enlightenment of the utility model or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent replacements or other improvements to the embodiments of the utility model or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.

Claims

1. A water outlet device, characterized in that: include A body (10) is provided with a first water outlet (11) and an enclosing water channel surrounding the first water outlet (11), wherein the enclosing water channel is provided with a second water outlet (12), a third water outlet (13), a fourth water outlet (14) and a fifth water outlet (15) suitable for independent water outlet; A switching member (20) is mounted on the main body (10), and the switching member (20) is suitable for switching the water outlet of the first water outlet (11) and / or the second water outlet (12) and / or the third water outlet (13) and / or the fourth water outlet (14) and / or the fifth water outlet (15).

2. A water outlet device according to claim 1, characterized in that: The water outlet device is a top spray, the first water outlet (11) is suitable for aiming at the user's head, the second water outlet (12) and the fourth water outlet (14) are suitable for aiming at the user's shoulders, the third water outlet (13) is suitable for aiming at the user's back, and the fourth water outlet (14) is suitable for aiming at the front of the user.

3. A water outlet device according to claim 1 or 2, characterized in that: The water outlet directions of the second water outlet (12), the third water outlet (13), the fourth water outlet (14) and the fifth water outlet (15) are inclined toward the position where the first water outlet (11) is located.

4. A water outlet device according to claim 1, characterized in that: The second water outlet (12) and / or the third water outlet (13) and / or the fourth water outlet (14) and / or the fifth water outlet (15) are provided with a water outlet surface (4) and a partition portion (5); the water outlet surface (4) is provided with a plurality of water outlets (81); the partition portion (5) is located between adjacent water outlets (81); the partition portion (5) is in the form of a partition protrusion protruding from the water outlet surface (4) or a partition groove in the form of a notch on the water outlet surface (4).

5. A water outlet device according to claim 1, characterized in that: The second water outlet (12) and / or the third water outlet (13) and / or the fourth water outlet (14) and / or the fifth water outlet (15) are provided with a plurality of water outlet holes (8), and the water outlets (81) of the water outlet holes (8) are in the form of angular shapes.

6. A water outlet device according to claim 1, characterized in that: The second water outlet (12) and / or the third water outlet (13) and / or the fourth water outlet (14) and / or the fifth water outlet (15) are provided with a plurality of water outlet holes (8) and a water passage (7); the water passage (7) is provided with a rectifying water passage (74) having a labyrinth structure; the rectifying water passage (74) is connected to the plurality of water outlet holes (8).

7. A water outlet device according to claim 6, characterized in that: The second water outlet (12) and / or the third water outlet (13) and / or the fourth water outlet (14) and / or the fifth water outlet (15) are also provided with a rectifying protrusion (6), the rectifying protrusion (6) being arranged in the rectifying water channel (74), and its two ends in the vertical direction are connected to the channel wall of the rectifying water channel (74), and there is a gap between adjacent rectifying protrusions (6).

8. A water outlet device according to claim 6, characterized in that: The water passage (7) is further provided with an acceleration channel (75), the water inlet end of the acceleration channel (75) is connected to the water outlet end of the rectifying water passage (74), the water outlet end of the acceleration channel (75) is connected to the water outlet hole (8), and the water flow area of ​​the acceleration channel (75) gradually decreases from its water inlet end to its water outlet end.

9. A water outlet device according to claim 6, characterized in that: It also comprises a lamp (30), wherein the lamp (30) is mounted on the body (10) and is located between the enclosed water channel and the first water outlet (11).

10. A water outlet device according to claim 6, characterized in that: The water passage (7) is provided with a water inlet hole (71), a water passage (72) and a water passage hole (73); the water outlet direction of the water inlet hole (71) points to the bottom surface of the water passage (72); the two ends of the water passage hole (73) are respectively connected to the water inlet end of the rectifying water passage (74) and the water passage (72); and there is a distance between the water passage hole (73) and the bottom surface of the water passage (72).

11. A water outlet device according to claim 10, characterized in that: The water through hole (73) is also arranged away from the water inlet hole (71) in the circumferential direction.

12. A water outlet device according to claim 10, characterized in that: The water passage (7) is further provided with a water retaining protrusion (76), which protrudes from the bottom surface of the water passage (72), is arranged close to the water inlet hole (71), and is located outside the projection of the water inlet hole (71) on the bottom surface of the water passage (72).

13. A water outlet device according to claim 2, characterized in that: The body (10) comprises a water outlet member (1), a screw (2) and a nut (3); the water outlet member (1) is provided with the first water outlet (11), the second water outlet (12), the third water outlet (13), the fourth water outlet (14) and the fifth water outlet (15); the water outlet member (1) is provided with a clamped portion, and the clamped portion is provided with a through hole; the switching member (20) is mounted on the water outlet member (1); the screw (2) passes through the through hole, and the number of the nuts (3) is two, and the two nuts (3) are both screwed to the screw (2) and are respectively located on both sides of the through hole.

Images