Swinging water outlet mechanism and water outlet device

Abstract

The utility model provides a swing water outlet mechanism and water outlet device, including water outlet body, water outlet body includes water inlet end, water outlet end and intercommunication water inlet end and water outlet end with water passing cavity, the water outlet end is provided with a plurality of water outlet and the water outlet nozzle that is movably configured on the water outlet, the water outlet nozzle is used for the water flow output guide of water outlet of water outlet end, the driving assembly can drive the water outlet nozzle to do reciprocating swing motion, the driving assembly drives the water outlet nozzle to periodically change the angle position on the water outlet, so that the direction of the sprayed water flow is changed by changing the direction of an end opening of the water outlet nozzle, and then reciprocating flushing can be conducted in a multi-angle and multi-range mode in the using process; the shower head has good back massage and bathing effects, relieves fatigue of a user, and is good in visual and using effects.

Description

TECHNICAL FIELD

[0001] The utility model relates to bathroom technology field, specifically, it relates to a swing water outlet mechanism and water outlet device. BACKGROUND

[0002] At present, the kitchen shower, shower nozzle, shower gondola and other water outlet mechanisms on the market mostly have multiple forms of function water for selection, such as blade water, straight shower, massage water or spray water, each form of function water has different bathing effects, but these water outlets are mostly fixed straight downward water outlets, cannot adjust the reverse water outlet, and the water outlet area is small.

[0003] Therefore, the applicant specifically proposes the present application after researching the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a swing water outlet mechanism and water outlet device, aims at improving at least one of above-mentioned technical problems.

[0005] In order to solve the above technical problems, the utility model provides a swing water outlet mechanism, including the water outlet body, the water outlet body includes the water inlet end, the water outlet end and the water cavity that communicates the water inlet end and the water outlet end, the water outlet end is provided with the water outlet and the water outlet nozzle that moves the configuration on the water outlet, the water outlet nozzle is used for the water flow output direction of water outlet end, still include the drive assembly of setting in the water outlet body, the drive assembly is provided with the water nozzle drive portion that can drive the water outlet nozzle output end changes orientation, wherein, the water outlet end is provided with a plurality of water outlets and a plurality of water outlet nozzles matched, the drive assembly is configured to be able to drive a plurality of water outlet nozzles simultaneously.

[0006] As further optimization, the drive assembly includes a water nozzle driving member and a driving unit connected to the water nozzle driving member, and the water nozzle driving portion is arranged on the water nozzle driving member; wherein, the driving unit is arranged to drive the water nozzle driving member to make linear reciprocating motion, so that the water nozzle driving portion drives the water outlet nozzle, and the output end thereof can reciprocate.

[0007] As further optimization, the installation part is coaxially provided with a mounting portion for mounting the driving unit; the driving unit comprises a mounting seat, a gear member and a driving rod, the mounting seat is coaxially provided with an opening, and the gear member is rotationally connected to one side of the opening; the gear member comprises a gear portion at one side of the shaft and a long hole portion at the other side, and the driving rod is adapted to pass through the opening of the long hole portion and is slidingly connected; the driving rod is coaxially eccentrically rotatable on the opening, thereby driving the gear member to rotate back and forth; the water nozzle driving member is provided with a rack portion capable of being engaged with the gear portion; the water nozzle driving member is slidingly connected with the water passing cavity; the water passing cavity is configured to constrain the water nozzle driving member to move in the extension direction of the rack portion, so that the gear member can drive the water nozzle driving member to reciprocate on the track.

[0008] As further optimization, the gear member is provided with two gear members, and the two gear members are respectively arranged on both sides of the opening; the water nozzle driving member is provided with two rack portions, and the two rack portions are respectively connected with the two gear members.

[0009] As further optimization, the installation part is coaxially provided with a rotating shaft; the driving unit further comprises an impeller, the impeller is rotationally connected to the rotating shaft and coaxially arranged in the opening; the mounting seat is configured with an inclined water passage connecting the water passage between the water inlet end and the water outlet end; the inclined water passage is connected with the water inlet end and the inside of the opening on both sides; wherein the inclined water passage is configured to guide the water flow on the water passage to the blades of the impeller, thereby driving the impeller to rotate; the driving rod is eccentrically connected with the impeller.

[0010] As further optimization, the driving assembly is further provided with a speed reduction unit, the speed reduction unit is connected and arranged between the impeller and the driving rod, for slowing down the rotating speed of the driving rod.

[0011] As further optimization, the mounting seat is provided with a plurality of limiting flanges away from the installation part, the end of the limiting flange extends radially to the opening, for limiting the impeller in the opening.

[0012] As further optimization, the mounting seat is provided with a positioning groove; the installation part is provided with a positioning block matched with the positioning groove.

[0013] As further optimization, the water outlet body further comprises a bottom cover and a face cover, the installation part is located on the bottom cover; the mounting seat is provided with a plurality of limiting columns away from the bottom cover, when the face cover is connected with the bottom cover, the limiting column can abut against the face cover.

[0014] The utility model also provides a kind of water outlet device, including the swing water outlet mechanism of any one described above.

[0015] By adopting the technical scheme, the swing water outlet mechanism and the water outlet device can achieve the following technical effects:

[0016] 1. The utility model discloses a drive assembly drives the water outlet nozzle adjustment output end orientation, can realize the multi -angle injection water outlet;

[0017] 2. The utility model discloses a water nozzle drive piece controls simultaneously the water outlet nozzle on multiple water outlets synchronous adjustment orientation, realizes multiple synchronous water outlet of row, and water range is big, and water spray is beautiful;

[0018] 3. The water flow impact impeller is used as the driving source to run the drive assembly and drive the water outlet nozzle, realizes the water outlet swing automation, and is safer, more green and environmental protection and has good massage bath effect;

[0019] 4. The swing mechanism simple structure thickness is small, and it is convenient to install in such as shower pole or shower screen and use, and the application range is wider. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and should understand, the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0021] Figure 1 It is the structure schematic diagram of a swing water outlet mechanism of the utility model;

[0022] Figure 2 It is the exploded structure schematic diagram of a swing water outlet mechanism of the utility model;

[0023] Figure 3 It is the structure schematic diagram of a swing water outlet mechanism of the utility model; Figure 2

[0024] Figure 4 It is the structure schematic diagram of the gear piece in the embodiment of the utility model;

[0025] Figure 5 It is the structure schematic diagram of one side of the mounting seat in the embodiment of the utility model;

[0026] Figure 6 It is the structure schematic diagram of the other side of the mounting seat in the embodiment of the utility model;

[0027] Figure 7 It is the cross section structure schematic diagram of a swing water outlet mechanism of the utility model;

[0028] ​Figure 8 is the utility model Figure 7 is the cross section schematic view of A-A in the middle of the utility model

[0029] Figure 9 is the utility model Figure 7 is the enlarged schematic view of B in the middle of the utility model

[0030] Figure 10 is the circulation schematic view of the driving assembly operation in the utility model embodiment

[0031] Figure 11 is the utility model Figure 10 is the enlarged schematic view of C in the middle of the utility model

[0032] Figure 12 is two views of the water outlet device of the utility model

[0033] Mark in the drawing: 1, the main body, 2, the water passing cavity, 3, the bottom cover, 4, the face cover, 5, the water outlet, 6, the water outlet nozzle, 7, the driving assembly, 8, the impeller, 9, the reduction inner gear, 10, the connecting disc, 11, the driving rod, 12, the mounting seat, 13, the gear piece, 14, the water nozzle driving part, 15, the water nozzle driving part, 16, the head, 17, the tail, 18, the mounting part, 19, the opening, 20, the positioning groove, 21, the positioning block, 22, the limiting column, 23, the shaft rod, 24, the rotary gear part, 25, the long hole part, 26, the rack part, 27, the limiting rib, 28, the rotating shaft, 29, the oblique water outlet, 30, the water inlet port, 31, the annular boss, 32, the water passing groove, 33, the eccentric shaft, 34, the reduction outer gear, 35, the limiting flange. Specific embodiments

[0034] To make the purpose, technical scheme and advantages of the utility model embodiments clearer, the following will combine the drawings in the utility model embodiments to clearly and completely describe the technical scheme in the utility model embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0035] By Figures 1 to 11The utility model discloses an embodiment provides a swing water outlet mechanism, including water outlet body 1, water outlet body 1 includes the water inlet end, water outlet end and the water passage 2 of intercommunication water inlet end and water outlet end, and the water outlet end is provided with the water outlet 5 and the movable configuration on the water outlet 5 water outlet nozzle 6, and water outlet nozzle 6 is used for the water flow output direction of water outlet end output guide, still including the drive assembly 7 of setting on water outlet body 1, and drive assembly 7 is provided with the water nozzle drive part 15 of the water nozzle drive piece 14 that can drive water outlet nozzle 6 export end changes orientation. Through drive assembly 7 drive water outlet nozzle 6 changes the angular position on the water outlet 5, to change the port orientation of water outlet nozzle 6, change the water flow orientation of spouting, and then can multi-angle multi-range flush when using, improve the use feeling.

[0036] Further, drive assembly 7 includes water nozzle drive piece 14 and the drive unit connected with water nozzle drive piece 14, and water nozzle drive part 15 is arranged on water nozzle drive piece 14, wherein the drive unit is arranged to drive water nozzle drive piece 14 to make linear reciprocating motion, so that water nozzle drive part 15 reciprocatingly drives water outlet nozzle 6, so that the output end thereof can change orientation back and forth.

[0037] In the embodiment, as shown in the drawings, Figure 9 As shown, water outlet nozzle 6 includes head 16 at the front end and tail 17 at the rear end, and the front and rear ends are communicated to form an output waterway of water outlet nozzle 6, and the output waterway gradually narrows from tail 17 to head 16, that is, it is convenient to input water flow and can also improve water pressure, which is not described in detail in the prior art. Further, the inner side wall of water outlet 5 is gradually reduced from inside to outside and is arranged in an arc shape, forming a limiting portion for limiting the movement of water outlet nozzle 6, and is matched with head 16 of water outlet nozzle 6 to slide and abut, so that when water outlet nozzle 6 is subjected to water flow, head 16 can well abut against the inner side wall of water outlet 5, and can also continuously abut when the angle of water outlet nozzle 6 changes, avoiding water leakage, and water outlet 5 can also play a limiting role, but the size of the port of water outlet 5 will not affect the water output of the output end of water outlet nozzle 6, and water outlet nozzle 6 will not protrude from water outlet 5, and it is more beautiful. In the embodiment, water nozzle drive part 15 is a slotted structure penetrating water nozzle drive piece 14, and water nozzle drive part 15 is movably sleeved on tail 17 of water outlet nozzle 6, and when water nozzle drive part 15 moves, head 16 cannot move radially due to the limitation of the limiting portion, and the angle of water outlet nozzle 6 on water outlet 5 can be adjusted in a swinging manner by moving tail 17, and when water nozzle drive part 15 makes linear reciprocating motion, water outlet nozzle 6 can reciprocate within the angle range, and the direction of the output water flow is reciprocally adjusted. Wherein, when in use, the impact strength of the water flow can well abut water outlet nozzle 6 against water outlet 5, facilitating the driving adjustment of water nozzle drive part 15.

[0038] Preferably, the water outlet end of the body 1 is provided with a plurality of water outlets 5, wherein a plurality of rows of water outlets 5 are arranged longitudinally, and each row is provided with a plurality of water outlets 5. Correspondingly, the water nozzle driving member 14 is provided with a plurality of water nozzle driving portions 15 corresponding to each water outlet 5, for driving the water nozzle 6 on each water outlet 5. The arrangement can be arranged according to the needs and design, and is not limited. In this embodiment, three rows are provided, and each row is provided with three water outlets 5, so that the water nozzle 6 at each water outlet 5 can be synchronously driven by one water nozzle driving member 14, and then the effect of synchronous swinging water outlet is formed during water outlet, the impact range is large, the water spray is beautiful, and the washing effect is better.

[0039] Preferably, the water outlet body 1 further comprises a bottom cover 3 and a face cover 4, and the water passing cavity 2 is provided with a mounting portion 18 for mounting the driving unit, and the mounting portion 18 is located on the bottom cover 3. The driving unit comprises an impeller 8, a mounting seat 12, a gear member 13 and a driving rod 11, the mounting seat 12 is coaxially provided with an opening 19, and the gear member 13 is rotationally connected to one side of the opening 19 of the mounting seat 12. In this embodiment, the mounting portion 18 is in the shape of a circular groove, the mounting seat 12 is provided with a positioning groove 20, the mounting portion 18 is provided with a positioning block 21 matched with the positioning groove 20, and the positioning groove 20 and the positioning block 21 are connected, so as to facilitate the positioning and installation of the mounting seat 12. At the same time, the mounting seat 12 away from the bottom cover 3 is provided with a plurality of limiting columns 22, when the face cover 4 is connected with the bottom cover 3, the limiting columns 22 can be abutted with the face cover 4, and the mounting seat 12 is stably fixed on the mounting portion 18.

[0040] The gear member 13 comprises a shaft 23 as an axle end, a gear wheel part 24 fixed to one side of the axle end, and a long hole part 25 fixed to the other side. The gear member 13 is rotatably arranged on the mounting hole of the mounting base 12 through the shaft 23, and the face cover 4 is also provided with a mounting hole suitable for the rotation connection of the shaft 23, so that the gear member 13 can stably operate after being installed. The water nozzle driving member 14 is provided with a rack part 26 capable of being engaged with the gear wheel part 24. The driving rod 11 is suitable for slidingly connecting through the long strip-shaped opening of the long hole part 25. The driving rod 11 is arranged to be coaxially eccentrically rotatable on the opening 19, so as to drive the gear member 13 to rotate back and forth, that is, the movement track is a circular track movement with the center of the opening 19 as the center, so that when the driving rod 11 moves, it can slide back and forth in the opening of the long hole part 25 to drive the long hole part 25 to swing around the shaft 23, and then drive the gear wheel part 24 to rotate back and forth, so as to drive the water nozzle driving member 14 to move back and forth in the extension direction of the rack part 26. The water nozzle driving member 14 is slidingly connected with the water passing cavity 2, and the water passing cavity 2 is configured with a track capable of restricting the water nozzle driving member 14 to move in the extension direction of the rack part 26, so that the gear member 13 can drive the water nozzle driving member 14 to move back and forth on the track. In the embodiment, a plurality of limiting ribs 27 are arranged in the water passing cavity 2 and slidingly connected with the water nozzle driving member 14 through the side wall of the water passing cavity 2, forming a track capable of stably moving the water nozzle driving member 14 back and forth, for driving the water nozzle 6 to move back and forth. It should be noted that the limiting ribs 27 can provide a gap between the water nozzle driving member 14 and the bottom cover 3, so that the water can more conveniently pass through the slot of the water nozzle driving part 15 and be guided to the water nozzle 6.

[0041] The water nozzle driving member 14 is in a frame structure as a whole, so as to reduce the overall weight of the water nozzle driving member 14 and facilitate the driving of the driving unit.

[0042] Preferably, in the embodiment, two gear members 13 are arranged on both sides of the opening 19, and the water nozzle driving member 14 is also provided with two rack parts 26, which are symmetrically arranged and engaged with the gear wheel parts 24 of the two gear members 13. The driving rod 11 simultaneously passes through the long hole parts 25 of the two gear members 13 and drives the two gear members 13 to operate, so as to more stably drive the water nozzle driving member 14 to move back and forth. Figure 4As shown, it should be noted that since the two rack portions 26 are symmetrically arranged, in order to avoid the long hole portions 25 from colliding with each other when swinging, the rotation tooth portion 24 and the long hole portion 25 of one gear piece 13 are arranged in the same direction, and the rotation tooth portion 24 and the long hole portion 25 of the other gear piece 13 are arranged in a staggered manner, so that the rotation tooth portion 24 can be engaged with the rack portion 26, and the two long hole portions 25 will not collide with each other.

[0043] Preferably, in the embodiment, the mounting portion 18 is coaxially provided with a rotating shaft 28; the driving unit further comprises an impeller 8, which is rotationally connected to the rotating shaft 28 and coaxially arranged in the opening 19; the driving rod 11 is eccentrically connected to the impeller 8; the mounting seat 12 is configured with a diagonal water port 29 which communicates the water path between the water inlet end and the water outlet end; the diagonal water port 29 is connected to the water inlet end and the inside of the opening 19 respectively; wherein the diagonal water port 29 is configured to guide the water flow on the water path to the blades of the impeller 8, thereby driving the impeller 8 to rotate; the rotation of the blades of the impeller 8 is caused by the water flow, thereby forming a driving source for driving the driving rod 11 to perform eccentric motion, so that the body 1 can automatically drive the water outlet nozzle 6 to swing when in use, which is more automatic and convenient.

[0044] In other embodiments, the motor can be used in cooperation with the connecting plate as the driving source of the driving rod 11, or the driving impeller can be driven by changing the position of the water inlet end, which all belong to the concept range of the present application, and thus will not be described here.

[0045] In the embodiment, the water inlet port 30 of the water inlet end is arranged on the groove side wall of the mounting portion 18, the mounting seat 12 can be limited by the annular boss 31 on the inner side wall of the mounting portion 18, the outer periphery of the mounting seat 12 is sealed between the inner side wall of the mounting portion 18 and the sealing ring, the annular water passing groove 32 is arranged on the side of the mounting seat 12 close to the mounting portion 18, the end of the inner groove wall of the water passing groove 32 is sealed by the sealing ring in the sealing groove between the mounting portion 18, and a plurality of diagonal water ports 29 are arranged on the inner groove wall of the water passing groove 32, so that when the water flow of the water inlet port 30 enters the water passing cavity 2, it first enters the water passing groove 32, then is guided into the opening 19 through the diagonal water ports 29 on the groove wall, and finally reaches the water outlet end after impacting and driving the impeller 8 in the opening 19.

[0046] Further, the driving assembly 7 is further provided with a speed reduction unit, which is connected between the impeller 8 and the driving rod 11, and is used for slowing down the rotating speed of the driving rod 11, and can be a variable amplitude cycloid gear speed reduction mechanism, a planetary gear speed reduction mechanism or the like to achieve the purpose of speed reduction.

[0047] It should be noted that in other embodiments, the driving rod 11 can be directly eccentrically arranged on the impeller 8 to directly form a driving unit, which also belongs to the protection scope of the present application, and will not be described here.

[0048] Preferably, the mounting seat 12 is provided with a plurality of limiting flanges 35 away from the mounting portion 18, and the end of the limiting flange 35 extends radially to the opening 19, and is used for limiting the impeller 8 in the opening 19.

[0049] As shown in Figure 12 The present application also provides a water outlet device, which is provided with the above-mentioned swinging water outlet mechanism. The swinging water outlet mechanism has simple structure, small size and thickness, and is compact when installed in the water inlet and outlet device. The water outlet nozzle 6 is not protruding, and the overall structure is beautiful. When used, the water outlet end can automatically swing up and down synchronously through a plurality of water outlet nozzles 6, the water outlet range is large, the water spray is beautiful, and the back is well massaged when taking a bath, thereby relieving user fatigue, and the visual and use effects are good.

[0050] The above-mentioned is only the preferred embodiment of the present application, and is not used for limiting the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A swing-out water outlet mechanism comprising a water outlet body, the water outlet body comprising a water inlet end, a water outlet end and a water passing cavity communicating between the water inlet end and the water outlet end, characterized in that, The water outlet end is provided with a water outlet and a water outlet nozzle movably arranged on the water outlet, the water outlet nozzle is used for guiding the water flow output of the water outlet end; Further comprising a driving assembly arranged on the water outlet body, the driving assembly is provided with a nozzle driving part capable of driving the output end of the water outlet nozzle to change the orientation; wherein the water outlet end is provided with a plurality of water outlets and a plurality of matched water outlet nozzles, the driving assembly is configured to be capable of driving a plurality of water outlet nozzles simultaneously.

2. A swing-out mechanism according to claim 1, characterized in that The driving assembly comprises a nozzle driving member and a driving unit connected with the nozzle driving member, and the nozzle driving part is arranged on the nozzle driving member; wherein the driving unit is arranged to drive the nozzle driving member to make linear reciprocating motion, so that the nozzle driving part drives the water outlet nozzle, and the output end of the water outlet nozzle can reciprocate.

3. A swing-out mechanism according to claim 2, wherein The water passing cavity is provided with a mounting part for mounting the driving unit; The driving unit comprises a mounting seat, a gear member and a driving rod, the mounting seat is coaxially provided with an opening, and the gear member is rotatably connected to one side of the opening of the mounting seat; the gear member comprises a gear part at one end of the shaft and a long hole part at the other end; the driving rod is adapted to pass through the opening of the long hole part and is slidably connected; The driving rod is arranged to be coaxially eccentric rotating on the opening, thereby driving the gear member to rotate back and forth; The nozzle driving member is provided with a rack part capable of meshing with the gear part; the nozzle driving member is slidably connected with the water passing cavity; the water passing cavity is configured to constrain the movement of the nozzle driving member in the extension direction of the rack part, so that the gear member can drive the nozzle driving member to reciprocate on the track.

4. A swing-out mechanism according to claim 3, wherein The gear member is provided with two gear members, and the two gear members are arranged on both sides of the opening; the nozzle driving member is provided with two rack parts, and the two rack parts are connected with the two gear members respectively.

5. A swing-out mechanism according to claim 3, wherein The mounting part is coaxially provided with a rotating shaft; the driving unit further comprises an impeller, the impeller is rotatably connected to the rotating shaft and coaxially arranged in the opening; The mounting seat is configured with an inclined water passage communicating the water path between the water inlet end and the water outlet end; the two sides of the inclined water passage are respectively connected with the water inlet end and the inside of the opening; wherein the inclined water passage is configured to guide the water flow on the water path to the blades of the impeller, thereby driving the impeller to rotate; The driving rod is eccentrically connected with the impeller.

6. A swing-out mechanism according to claim 5, wherein The driving assembly further comprises a speed reduction unit, the speed reduction unit is connected between the impeller and the driving rod, and is used for slowing down the rotating speed of the driving rod.

7. A rocking water outlet mechanism according to any one of claims 5 or 6, characterised in that The side of the mounting seat away from the mounting part is provided with a plurality of limiting flanges, the end of the limiting flange extends radially to the opening, and is used for limiting the impeller in the opening.

8. A swing-out mechanism according to claim 3, wherein The mounting seat is provided with a positioning groove; the mounting part is provided with a positioning block matched with the positioning groove.

9. A swing-out mechanism according to claim 3, wherein The water outlet body further comprises a bottom cover and a face cover, the mounting part is located on the bottom cover; the side of the mounting seat away from the bottom cover is provided with a plurality of limiting columns, when the face cover is connected with the bottom cover, the limiting columns can abut against the face cover.

10. A water outlet device, characterized by including the swing out of water mechanism as claimed in any one of claims 1 to 9.

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