Water outlet device and water spraying equipment applying same

Abstract

The utility model discloses a water outlet device and water spraying equipment applying the same. The water outlet device is characterized in that a first water outlet is formed in a base; the water outlet piece is installed on the base, at least two functional flow channels capable of spraying water in different shapes are formed in the water outlet piece, and the water outlet piece is configured to be capable of moving on the base so that the second water outlets of the functional flow channels can be switched to be communicated with the first water outlets in an aligned mode in turn; the selectivity of sprayed water shapes is increased, and the shower experience of a user is improved; the integral structure is simple, different functional flow channels are integrated on the water outlet piece, the integral waterway design is optimized, and space occupation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water outlet device, in particular to a water outlet device and the water spraying equipment of using it. BACKGROUND

[0002] Some existing water spraying equipment such as shoulder spray or waist spray etc. water spray water shape (water spray) function is single, and user shower is less to water shape selectability, influence user experience. Some water spraying equipment are provided with a variety of water shape selection, but need to set up multiple water flow channels on the water spraying equipment, and each water flow channel still needs to set up many water outlets on the shell of the water spraying equipment, resulting in the distribution of water outlets on the whole shell is very dense, and such structure design also leads to the volume of shoulder spray or waist spray is too large, and the space occupation is large. SUMMARY

[0003] The utility model aims at at least one of the above-mentioned technical problems in the related art to some extent. To this end, the utility model provides a water outlet device.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] The utility model further provides a water spraying equipment with the above-mentioned water outlet device.

[0006] According to the water outlet device of the first aspect embodiment of the utility model, comprising:

[0007] The base is provided with a first water outlet;

[0008] The water outlet part is installed on the base, and the water outlet part is provided with at least two functional flow channels capable of spraying different water shapes, and the water outlet part is configured to be movable on the base to make the second water outlets of each functional flow channel switch to the first water outlet in turn.

[0009] According to the water outlet device of the utility model embodiment, at least has following beneficial effect: increase water spraying water shape selectability, improve user's shower experience, the whole structure is simple, and different functional flow channels are integrated on the water outlet part, and the overall water route design is optimized, and the space occupation is reduced.

[0010] According to some embodiments of the utility model, a plurality of water outlet parts are sequentially arranged on the same rotating shaft, each second water outlet on the same water outlet part is sequentially distributed around the central axis of the rotating shaft, the water outlet part is rotatably installed on the base through the rotating shaft, a plurality of first water outlets are formed in the base, and the water outlet part is paired with the first water outlet one by one.

[0011] According to some embodiments of the utility model, the outer wall of the water outlet part is provided with a spherical surface, each second water outlet is arranged on the spherical surface, a convex part is arranged around the first water outlet on the base and extends outwards towards the spherical surface, each second water outlet is alternately aligned with the convex part and the spherical surface abuts on the sealing ring when the water outlet part rotates.

[0012] According to some embodiments of the utility model, the water outlet part comprises a water inlet part and a water outlet part, the second water outlet is arranged on the water outlet part, an installation cavity is defined inside the water outlet part, the water inlet part is detachably installed in the installation cavity, a plurality of water inlet channels are arranged in the water inlet part, and the water inlet channels and the second water outlets are one-to-one paired and communicated to form the functional channels.

[0013] According to some embodiments of the utility model, a water inlet cavity is arranged on the base, the first water outlet is arranged on one side cavity wall of the water inlet cavity, and the water outlet part is installed in the water inlet cavity, and each functional channel is communicated with the water inlet cavity.

[0014] According to some embodiments of the utility model, a first water inlet is arranged on the water outlet part and communicated with the water inlet cavity, and at least two functional channels on the same water outlet part are communicated to the same first water inlet.

[0015] According to some embodiments of the utility model, the second water outlet is arranged in a round or slit shape.

[0016] According to some embodiments of the utility model, one of the functional channels comprises a first channel, a second channel, a third channel and a water passing cavity, the first channel and the second channel are used for water inlet, one end of the third channel away from the water passing cavity is the second water outlet, the water passing cavity is in a hollow cylindrical shape, the first channel and the second channel are respectively communicated with the peripheral wall of the water passing cavity, and the water flow direction of the first channel and the second channel towards the eccentric position of the water passing cavity, the third channel is communicated with the water passing cavity along the axial direction of the water passing cavity, and a water blocking block extending along the axial direction is arranged at the center of the water passing cavity.

[0017] According to some embodiments of the utility model, one end of the first channel away from the water passing cavity is arranged on the outer wall of the water outlet part, and one end of the second channel away from the water passing cavity is communicated with another functional channel.

[0018] According to some embodiments of the utility model, still include main part, be equipped with second water inlet, third water outlet and at least two shunt passageway on the main part, the third water outlet with one of the shunt passageway intercommunication, the base is installed on the main part and with one of shunt passageway intercommunication, the main part is installed with switch valve, the switch valve is used for controlling the second water inlet with each shunt passageway rotation intercommunication.

[0019] According to the water spraying device of the second aspect embodiment of the utility model, the water outlet device is included.

[0020] According to the water spraying device of the utility model embodiment, at least has following beneficial effect: cooperate with the original water spraying structure on water spraying device, can further increase water spraying device water form selection function, improve user's shower experience;The overall structure is simple, and different function flow channels are integrated on the water outlet element, which can simplify other flow channel structures in the water spraying device, is easy to operate, and the water outlet is stable.

[0021] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the utility model will become apparent and more readily understood from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0023] Figure 1 is one kind of embodiment schematic diagram of water outlet device;

[0024] Figure 2 is Figure 1 Partial structure exploded schematic diagram of;

[0025] Figure 3 is Figure 1 Left view direction cross section view of;

[0026] Figure 4 is the structure schematic diagram of water outlet element and pivot;

[0027] Figure 5 is another view schematic diagram of Figure 4 ;

[0028] Figure 6 is Figure 5 Structure exploded schematic diagram of;

[0029] Figure 7 is Figure 4 Cross section schematic diagram of;

[0030] Figure 8 is the structure schematic diagram of inlet;

[0031] Figure 9 is Figure 4 another perspective view of the water outlet device;

[0032] Figure 10 is another embodiment of the water outlet device;

[0033] Figure 11 is a sectional view of the water outlet device; Figure 10

[0034] Figure 12 is an embodiment of the water spraying device.

[0035] Reference signs: base 100, first water outlet 110, protrusion 120, sealing ring 130, water inlet cavity 140, water outlet member 200, rotating shaft 210, spherical surface 220, water inlet part 230, water inlet flow channel 231, water outlet part 240, mounting cavity 241, first water inlet 250, functional flow channel 300, second water outlet 310, first water channel 320, second water channel 330, third water channel 340, water passing cavity 350, water blocking block 360, main body 400, second water inlet 410, third water outlet 420, shunt passage 430, switching valve 440. DETAILED DESCRIPTION

[0036] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0037] The present application relates to a water outlet device, comprising a base 100 and a water outlet member 200. The water outlet device is mainly applied to a water spraying device, which can be a shoulder spraying device, a waist spraying device, a shower head, etc.

[0038] As Figure 1 , Figure 2 , Figure 3 and Figure 4 ​As shown, the shape of the base 100 is not limited, and the base 100 can be box-shaped, rod-shaped, etc. The base 100 is provided with a first water outlet 110. The water outlet member 200 is installed on the base 100, and the water outlet member 200 is provided with at least two functional flow channels 300. The water outlet member 200 can be provided with two, three or more functional flow channels 300. Each functional flow channel 300 can spray different water shapes. It should be noted that the water shape can be particle water, columnar water, etc. The water outlet member 200 can move on the base 100, and the movement can be rotation, translation, etc. Each functional flow channel 300 is formed with a second water outlet 310 on the water outlet member 200. When the water outlet member 200 moves on the base 100, each functional flow channel 300 changes position relative to the first water outlet 110. The corresponding second water outlet 310 of each functional flow channel 300 will be switched to the position opposite to the first water outlet 110. The first water outlet 110 is in communication with the functional flow channel 300 through the currently aligned second water outlet 310. Other second water outlets 310 are misaligned with the first water outlet 110, so that the other second water outlets 310 are temporarily in communication with the first water outlet 110. An external water supply system such as a tap, a water heater, etc. supplies water to the base 100. The water flows into the water outlet member 200, and then flows through the functional flow channel 300 currently aligned with the second water outlet 310. The water forms a corresponding water shape through the functional flow channel 300, and is sprayed from the second water outlet 310. The user can change the relative position of the water outlet member 200 on the base 100 according to the use requirement, so as to quickly select different functional flow channels 300 to spray different water shapes. Figure 12 As shown, the water outlet device is applied to a shoulder spray, a waist spray, a shower, etc. After being combined with the original water spraying structure of the water spraying equipment, the water shape selection function of the water spraying equipment can be further increased, and the user's shower experience can be improved. The overall structure is simple, different functional flow channels 300 are integrated on the water outlet member 200, the other flow channel structures inside the water spraying equipment can be simplified, the operation is simple, and the water outlet is stable.

[0039] In an embodiment, as shown in Figure 2 and Figure 4As shown, the plurality of water outlets 200 are sequentially arranged on the same rotating shaft 210. The water outlets 200 can be directly formed on the rotating shaft 210 or sequentially installed on the rotating shaft 210. There can be one, two, three or more water outlets 200 on the rotating shaft 210. The water outlets 200 are sequentially arranged in straight strips along the axial direction of the rotating shaft 210. The second water outlets 310 on the water outlets 200 are sequentially distributed around the central axis of the rotating shaft 210. The water outlets 200 are installed on the base 100 through the rotating shaft 210, and the water outlets 200 are synchronously rotated relative to the base 100 by the rotating shaft 210. The base 100 is provided with a plurality of first water outlets 110, and the number of the first water outlets 110 is the same as that of the water outlets 200. The distribution positions of the first water outlets 110 are consistent with those of the water outlets 200, and the water outlets 200 and the first water outlets 110 are paired one by one. Rotating the rotating shaft 210 or one of the water outlets 200, the water outlets 200 are synchronously rotated relative to the base 100, thereby synchronously changing the water shapes sprayed by the water outlets 200 through the first water outlets 110. Specifically, a handle can be arranged on the base 100, and the handle is connected with the rotating shaft 210. The water outlets 200 are rotated by turning the handle. Alternatively, a motor can be arranged in the base 100, and the motor is used to drive the rotation of the water outlets 200 in an electrically controlled manner.

[0040] Based on the above embodiments, as shown in Figure 3 、 Figure 4 and Figure 5 , the outer wall of the water outlet 200 is provided with a spherical surface 220. The water outlet 200 can be provided as a whole sphere, and the outer wall of the water outlet 200 is a spherical surface 220. Alternatively, the water outlet 200 can be provided as an incomplete spherical structure, and the spherical surface 220 is in the form of a spherical cap. The second water outlets 310 are arranged on the spherical surface 220. The periphery of the first water outlet 110 extends a convex portion 120, which is in the form of a hollow cylindrical convex along the axial direction of the first water outlet 110 to the side where the spherical surface 220 is located. A sealing ring 130 is arranged on the inner wall of the convex portion 120. An installation groove can be arranged on the inner wall of the convex portion 120, and the sealing ring 130 is fixed in the installation groove. Part of the spherical surface 220 of the water outlet 200 extends into the convex portion 120, i.e., when the water outlet 200 is rotated, the second water outlets 310 can alternately extend into the convex portion 120 with the spherical surface 220. The spherical surface 220 abuts against the sealing ring 130, so that the sealing ring 130 surrounds the second water outlet 310 currently aligned with the convex portion 120, thereby ensuring that the water flowing out of the second water outlet 310 is sprayed out of the first water outlet 110.

[0041] In an embodiment, as shown in Figure 5 and Figure 6As shown, the water outlet member 200 comprises a water inlet portion 230 and a water outlet portion 240. The second water outlet 310 is formed on the water outlet portion 240. The spherical surface 220 can also be arranged on the surface of the water outlet portion 240. The interior of the water outlet portion 240 defines a mounting cavity 241. The water inlet portion 230 is detachably mounted in the mounting cavity 241. The water inlet portion 230 can be mounted in the mounting cavity 241 by means of insertion or the like. The water inlet portion 230 is provided with a plurality of water inlet flow channels 231. The water inlet flow channels 231 are in one-to-one correspondence with the second water outlets 310. The water inlet flow channels 231 in correspondence with the second water outlets 310 form the functional flow channels 300.

[0042] Based on any of the above embodiments, as Figure 3 and Figure 5 shown, the base 100 is provided with a water inlet cavity 140. The first water outlet 110 is formed on one side cavity wall of the water inlet cavity 140. The water outlet member 200 is mounted in the water inlet cavity 140. The functional flow channels 300 are in communication with the water inlet cavity 140. Water enters the water inlet cavity 140. The water in the water inlet cavity 140 can enter the functional flow channels 300. However, water can only be sprayed from the functional flow channels 300 in alignment with the first water outlet 110. The water in the functional flow channels 300 misaligned with the first water outlet 110 can flow back to the water inlet cavity 140. Therefore, the second water outlets 310 misaligned with the first water outlet 110 do not need to be provided with corresponding sealing structures. In this embodiment, the water inlet ends of the functional flow channels 300 can be arranged on the water outlet member 200. In this embodiment, the water outlet member 200 is provided with a first water inlet 250. The first water inlet 250 is in communication with the water inlet cavity 140. The same first water inlet 250 is in communication with at least two functional flow channels 300 on the water outlet member 200. That is, the same first water inlet 250 can serve as the water inlet end of at least two functional flow channels 300. Water in the water inlet cavity 140 flows into the water outlet member 200 from the first water inlet 250, and then flows into the functional flow channels 300. Water is sprayed from the second water outlets 310 in alignment with the first water outlet 110. The water in the other second water outlets 310 flows back to the water inlet cavity 140.

[0043] In this embodiment, the shape of the water sprayed from the functional flow channels 300 can be determined according to the structure of the water inlet flow channels 231 or the structure of the second water outlets 310. That is, different water inlet portions 230 and water outlet portions 240 can be combined to obtain more water shapes.

[0044] For example, as Figure 7 and Figure 9 shown, the second water outlets 310 are provided in the form of round openings or slits. When water is sprayed from the second water outlets 310 in the form of round openings, the water shape is columnar water. When water is sprayed from the second water outlets 310 in the form of slits, the water shape is sheet water. Different water shapes can be obtained by providing second water outlets 310 in different shapes.

[0045] For example, as shown in Figure 7 and Figure 8 , one of the functional flow channels 300 includes a first water channel 320, a second water channel 330, a third water channel 340, and a water passing cavity 350. The first water channel 320 and the second water channel 330 are used for water inlet. The third water channel 340 is a second water outlet 310 away from one end of the water passing cavity 350. The water passing cavity 350 is a hollow cylinder. The first water channel 320 and the second water channel 330 are respectively communicated with the peripheral wall of the water passing cavity 350, and the water flow directions of the first water channel 320 and the second water channel 330 are towards the eccentric position of the water passing cavity 350. The third water channel 340 is communicated with the water passing cavity 350 along the axial direction of the water passing cavity 350. The water passing cavity 350 is provided with a water blocking block 360 extending along the axial direction at the center of the water passing cavity 350. The water blocking block 360 can be provided in a cylindrical shape, and the circumferential side wall of the water blocking block 360 is spaced from the circumferential side wall of the water passing cavity 350. The first water channel 320 and the second water channel 330 can be communicated with the water inlet cavity 140, and the water in the water inlet cavity 140 flows into the first water channel 320 and the second water channel 330 respectively. The water flow of the first water channel 320 and the second water channel 330 sprays into the water inlet cavity 140, and then flows along the spacing between the water passing cavity 350 and the water blocking block 360. The water forms a rotating water flow in the water passing cavity 350 under the action of the water blocking block 360, and then flows to the third flow channel. When the water sprays out of the second water outlet 310 corresponding to the third flow channel, it forms granular water.

[0046] Based on the above embodiment, the first water channel 320 is provided on the outer wall of the water outlet member 200 away from one end of the water passing cavity 350. The second water channel 330 is communicated with another functional flow channel 300 away from one end of the water passing cavity 350. Part of the water in the water inlet cavity 140 directly enters the first water channel 320, and part of the water first enters other functional flow channels 300 through the first water inlet 250, and then is transported to the second flow channel. The second flow channel uses other functional flow channels 300 for water flow input, optimizes the flow channel distribution inside the water outlet member 200, and can minimize the space occupation of each flow channel, thereby reducing the volume of the water outlet member 200.

[0047] In an embodiment, as shown in Figure 10 and Figure 11The base 100 is installed on the main body 400 and communicates with one of the shunt channels 430. The switching valve 440 is installed on the main body 400. The switching valve 440 is used to control the second water inlet 410 to communicate with each shunt channel 430 in turn. Through the control of the switching valve 440, water can be sprayed out from the third water outlet 420 through one shunt channel 430, at this time, other shunt channels 430 are closed. After the switching valve 440 is switched, water is supplied to the base 100 from another shunt channel 430, and water is sprayed out from the second water outlet 310 after passing through each water outlet piece 200. The third water outlet 420 can form a water shape spray different from the functional flow channel 300, further increasing the water shape selection.

[0048] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0049] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0050] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "on" second feature include that first feature is directly above and obliquely above second feature, or just indicate that first feature horizontal height is higher than second feature. First feature "under", "below" and "under" second feature include that first feature is directly below and obliquely below second feature, or just indicate that first feature horizontal height is less than second feature.

[0052] In the description of the specification, the description of the terms "some embodiments" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A water outlet device, characterized by, The utility model provides a shower head, which comprises: a base (100) provided with a first water outlet (110); a water outlet member (200) mounted on the base (100) and provided with at least two functional flow channels (300) capable of spraying different water shapes, the water outlet member (200) being configured to be movable on the base (100) so that the second water outlets (310) of the functional flow channels (300) are switched to be in alignment with the first water outlet (110) in turn.

2. The water outlet device according to claim 1, characterized in that: A plurality of water outlet members (200) are arranged in sequence on a same rotating shaft (210), the second water outlets (310) on a same water outlet member (200) being arranged in sequence around the central axis of the rotating shaft (210), the water outlet member (200) being rotatably mounted on the base (100) through the rotating shaft (210), the base (100) being provided with a plurality of first water outlets (110), and the water outlet member (200) being paired with the first water outlet (110) one by one.

3. The water outlet device according to claim 2, characterized in that: The outer wall of the water outlet member (200) is provided with a spherical surface (220), the second water outlets (310) are arranged on the spherical surface (220), the base (100) is provided with a protruding portion (120) arranged around the first water outlet (110) and extending outwards towards the spherical surface (220), a sealing ring (130) is arranged in the protruding portion (120), and the second water outlets (310) are alternately aligned with the protruding portion (120) and abut against the sealing ring (130) when the water outlet member (200) rotates.

4. The water outlet device according to claim 1, characterized in that: The water outlet member (200) comprises a water inlet portion (230) and a water outlet portion (240), the second water outlets (310) are arranged on the water outlet portion (240), the inside of the water outlet portion (240) defines a mounting cavity (241), the water inlet portion (230) is detachably mounted in the mounting cavity (241), a plurality of water inlet flow channels (231) are arranged in the water inlet portion (230), and the water inlet flow channels (231) are paired with the second water outlets (310) in communication to form the functional flow channels (300).

5. The water outlet device according to any one of claims 1 to 4, characterized in that: The base (100) is provided with a water inlet cavity (140), the first water outlet (110) is arranged on one side cavity wall of the water inlet cavity (140), and the water outlet member (200) is mounted in the water inlet cavity (140), the functional flow channels (300) being in communication with the water inlet cavity (140).

6. The water outlet device according to claim 5, characterized in that: The water outlet member (200) is provided with a first water inlet (250) in communication with the water inlet cavity (140), and at least two functional flow channels (300) on a same water outlet member (200) are in communication with the same first water inlet (250).

7. The water outlet device according to any one of claims 1 to 4, characterized in that: The second water outlet (310) is arranged in a round or slit shape.

8. The water outlet device according to any one of claims 1 to 4, characterized in that: One of the functional flow channels (300) comprises a first water channel (320), a second water channel (330), a third water channel (340) and a water passing cavity (350), the first water channel (320) and the second water channel (330) are used for water inlet, the third water channel (340) is the second water outlet (310) away from one end of the water passing cavity (350), the water passing cavity (350) is a hollow cylindrical shape, the first water channel (320) and the second water channel (330) are respectively communicated with the peripheral wall of the water passing cavity (350), and the water flow direction of the first water channel (320) and the second water channel (330) towards the eccentric position of the water passing cavity (350), the third water channel (340) is communicated with the water passing cavity (350) along the axial direction of the water passing cavity (350), and the water passing cavity (350) is provided with a water blocking block (360) extending along the axial direction at the center of the water passing cavity (350).

9. The water outlet device according to claim 8, characterized in that: The first water channel (320) is opened on the outer wall of the water outlet element (200) away from the water passing cavity (350), and the second water channel (330) is communicated with another functional flow channel (300) away from the water passing cavity (350).

10. The water outlet device according to claim 1, characterized in that: Further comprising a main body (400), the main body (400) is provided with a second water inlet (410), a third water outlet (420) and at least two shunt channels (430), the third water outlet (420) is communicated with one of the shunt channels (430), the base (100) is installed on the main body (400) and communicated with one of the shunt channels (430), the main body (400) is installed with a switching valve (440), the switching valve (440) is used for controlling the second water inlet (410) and each shunt channel (430) to be communicated alternately.

11. A water jet device, characterized by: The water outlet device comprises the water outlet device according to any one of claims 1 to 10.

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