Rotating water outlet mechanism

Abstract

The utility model discloses a rotating water outlet mechanism, which can realize the effect of synchronous rotation of rotating water spray of each column and does not interfere with each other. The rotating water outlet mechanism comprises a water inlet seat and a water outlet seat which are arranged in the shower head, as well as an impeller, a linkage piece and a plurality of water outlet pieces; a water passing cavity is formed between the water inlet seat and the water outlet seat, a plurality of water inlet holes are formed in the water inlet seat, a plurality of mounting holes are formed in the water outlet seat, and the mounting holes correspond to the water outlet pieces one to one; the impeller is rotationally matched in the water passing cavity, and the water outlet piece is rotationally matched in the mounting hole; the impeller is parallel to the axis of the water outlet piece, and the water outlet piece is provided with an inclined water hole. The inclined water hole is not parallel to the axis of the water outlet piece, and two ends of the inclined water hole are respectively communicated with the water cavity and the outside of the shower; the linkage piece is arranged between the impeller and the water outlet piece; the opposite ends of the impeller and the water outlet piece are provided with a first eccentric shaft and a second eccentric shaft respectively, and the linkage piece is provided with a first shaft hole and a second shaft hole which are matched with the first eccentric shaft and the second eccentric shaft in a rotating mode respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bathroom equipment, especially a rotating water outlet mechanism. BACKGROUND

[0002] In the bathroom field, especially for top spray shower, handheld shower and other water outlet devices, the rotating water spray can achieve better massage effect and visual effect, meeting some user needs.

[0003] In the prior art, the rotating water outlet effect in the shower is generally realized by a plurality of rotors arranged in the shower, and each rotor is independently rotating, which cannot realize synchronization, resulting in that the water outlet of each rotor position may interfere with each other and "fight" after being sprayed, finally affecting the massage effect and visual effect and reducing the shower experience. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a rotating water outlet mechanism, solving the problems in the prior art, and realizing the synchronous rotating effect of each column of rotating water spray without mutual interference.

[0005] In order to achieve the above purpose, the solution of the utility model is as follows:

[0006] A rotating water outlet mechanism, comprising a water inlet seat and a water outlet seat arranged in a shower, an impeller, a linkage and a plurality of water outlets; a water passing cavity is arranged between the water inlet seat and the water outlet seat, the water inlet seat is provided with a plurality of water inlet holes, the water outlet seat is provided with a plurality of mounting holes, and the mounting holes and the water outlets one-to-one correspond; the impeller is rotationally matched in the water passing cavity, and the water outlets are rotationally matched in the mounting holes; the axes of the impeller and the water outlets are parallel to each other, and the water outlets are provided with inclined water holes; the inclined water holes are not parallel to the axes of the water outlets, and the two ends of the inclined water holes respectively communicate with the water passing cavity and the outside of the shower; the linkage is arranged between the impeller and the water outlets; the opposite ends of the impeller and the water outlets are respectively provided with a first eccentric shaft and a second eccentric shaft, and the linkage is provided with a first shaft hole and a second shaft hole for rotationally matching the first eccentric shaft and the second eccentric shaft.

[0007] An axis of the water passing cavity is provided with a rotating shaft for rotationally matching the impeller.

[0008] Preferably, the rotating shaft is embedded in the inner surface of the water outlet seat.

[0009] The inner wall of the water passing cavity is provided with a partition plate for axially limiting the impeller, and the partition plate is provided with a perforation for the first eccentric shaft to pass through.

[0010] Preferably, the partition is arranged at the bottom of a groove of the water inlet seat for the impeller to cooperate, and the water inlet holes are arranged at the side wall of the groove at equal angles.

[0011] Preferably, the linkage is attached to the side of the partition away from the impeller and is provided with a plurality of water passing holes.

[0012] The mounting holes are arranged at equal angles around the axis of the impeller, and the second shaft holes are arranged at equal angles around the axis of the first shaft hole.

[0013] A sealing ring is arranged between the peripheral surface of the water outlet member and the corresponding mounting hole to realize dynamic sealing, and the side wall of the mounting hole is provided with a step for positioning and cooperating with the sealing ring.

[0014] The peripheral surface of one end of the second eccentric shaft of the water outlet member is provided with a limiting ring, and the limiting ring abuts against the inner end of the mounting hole.

[0015] The end surface of one end of the second eccentric shaft of the water outlet member is provided with a boss, the cross-sectional area of the boss is greater than that of the second eccentric shaft, and the second eccentric shaft, the boss and the water outlet member are integrally connected in sequence.

[0016] After the above technical solutions are adopted, the utility model has the following technical effects:

[0017] The linkage is arranged between the impeller and the water outlet members to realize linkage relationship, when the impeller rotates under the driving of the water flow of the water inlet hole, the linkage can be first driven to make circular motion around the axis of the impeller, that is, the second shaft holes on the linkage make circular motion, thereby the water outlet members are driven to make rotary motion around the axis of the water outlet members through the cooperation of the second shaft holes and the second eccentric shaft, and the inclined water holes spray rotating water flowers, so that the massage effect is realized; under the synchronous action of the linkage, the water outlet members can realize synchronous rotation, the rotating angles are consistent, the rotating water flowers do not interfere with each other, the water outlet area is larger, and the massage effect and visual effect are better. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a three-dimensional view of a specific embodiment Figure 1 ;

[0019] Figure 2 The utility model discloses a three-dimensional view of a specific embodiment Figure 2 ;

[0020] Figure 3 The utility model discloses an exploded view of a specific embodiment.

[0021] Figure 4 The utility model discloses a sectional view of a specific embodiment.

[0022] Figure 5 is a sectional view of the water outlet element of the embodiment of the present application;

[0023] Figure 6 is a sectional view of the embodiment of the present application after the sealing ring is installed;

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 1 - water inlet seat; 11 - water inlet hole; 12 - partition; 121 - perforation; 13 - groove;

[0026] 2 - water outlet seat; 21 - mounting hole; 22 - step;

[0027] 3 - impeller; 31 - first eccentric shaft;

[0028] 4 - linkage; 41 - first shaft hole; 42 - second shaft hole; 43 - water passage hole;

[0029] 5 - water outlet element; 51 - inclined water hole; 52 - second eccentric shaft; 53 - limiting ring; 54 - boss;

[0030] 6 - rotating shaft;

[0031] 7 - water inlet panel;

[0032] 8 - sealing ring;

[0033] 10 - shower. DETAILED DESCRIPTION

[0034] In order to further explain the technical scheme of the present application, the present application will be described in detail below through specific embodiments.

[0035] Reference Figures 1-5 As shown in the figure, the present application discloses a rotating water outlet mechanism, which comprises a water inlet seat 1 and a water outlet seat 2 arranged in a shower 10, and an impeller 3, a linkage 4 and a plurality of water outlet elements 5;

[0036] A water passage cavity a is arranged between the water inlet seat 1 and the water outlet seat 2, and the water inlet seat 1 is provided with a plurality of water inlet holes 11, and the water outlet seat 2 is provided with a plurality of mounting holes 21, which correspond to the water outlet elements 5 one by one;

[0037] The impeller 3 is rotationally fitted in the water passage cavity a, and the water outlet elements 5 are rotationally fitted in the mounting holes 21; the axes of the impeller 3 and the water outlet elements 5 are parallel to each other, and the water outlet elements 5 are provided with inclined water holes 51; the inclined water holes 51 are not parallel to the axes of the water outlet elements 5, and their two ends are connected to the water passage cavity a and the outside of the shower 10, respectively, so that the water in the water passage cavity a can be sprayed out through the water outlet elements 5; wherein the inclined arrangement of the inclined water holes 51 means that the axes of the inclined water holes 51 and the axes of the water outlet elements 5 form an included angle which is not 0.

[0038] The linkage 4 is arranged between the impeller 3 and the water outlet 5; the opposite ends of the impeller 3 and the water outlet 5 are respectively provided with a first eccentric shaft 31 and a second eccentric shaft 52, and the linkage 4 is provided with a first shaft hole 41 and a second shaft hole 42 for rotating cooperation of the first eccentric shaft 31 and the second eccentric shaft 52 respectively.

[0039] Through the above scheme, the utility model discloses a linkage 4 for realizing linkage relationship between the impeller 3 and each water outlet 5, when the impeller 3 rotates under the water flow of the water inlet hole 11, can first drive the linkage 4 to make the circular motion around the axis of the impeller 3, i.e. each second shaft hole 42 on the linkage 4 makes the circular motion, thereby driving the water outlet 5 to make the rotary motion around the axis of the water outlet 5 through the cooperation of the second shaft hole 42 and the second eccentric shaft 52, and further makes the oblique water hole 51 spray the rotating water flower, realizes the massage effect; under the synchronous action of the linkage 4, each water outlet 5 can realize the synchronous rotation, and the rotation angle is consistent, and each rotating water flower does not interfere with each other, the water outlet area is larger, and the massage effect and visual effect are better.

[0040] The following shows the specific embodiment of the utility model.

[0041] The axis of the above-mentioned water passing cavity a is provided with a rotating shaft 6 for rotating cooperation of the impeller 3. In the embodiment, the rotating shaft 6 is embedded in the inner surface of the water outlet base 2.

[0042] The inner wall of the above-mentioned water passing cavity a is provided with a baffle 12 for axially limiting the impeller 3, and the baffle 12 is provided with a perforation 121 for the first eccentric shaft 31 to pass through. In the embodiment, the above-mentioned baffle 12 is arranged at the bottom of the recess 13 of the water inlet base 1 for cooperation of the impeller 3, and the water inlet holes 11 are arranged at the side wall of the recess 13 at equal angles; the recess 13 of the water inlet base 1 is sealed by the water inlet panel 7 of the shower 10, and the water inlet of the shower 10 enters the water inlet hole 11 after passing through the water inlet panel 7.

[0043] Further, the linkage 4 is attached to the side of the baffle 12 away from the impeller 3, so that the structure of the product is more compact; the linkage 4 is provided with a plurality of water passing holes 43, so that the water flow can flow to the water outlet 5 through the linkage 4.

[0044] The above-mentioned mounting hole 21 is arranged at equal angles around the axis of the impeller 3; the second shaft hole 42 is arranged at equal angles around the axis of the first shaft hole 41.

[0045] Referring to Figure 6A sealing ring 8 can be installed between the peripheral surface of the water outlet 5 and the corresponding mounting hole 21 to realize dynamic sealing of the water outlet 5 in the mounting hole 21, improve the sealing effect, and prevent water leakage. The cross section of the sealing ring 8 can be circular or special-shaped, which is selected according to product requirements; the side wall of the mounting hole 21 is provided with a step 22 for positioning and cooperation of the sealing ring 8.

[0046] The peripheral surface of one end of the second eccentric shaft 52 of the water outlet 5 is provided with a limiting ring 53 abutting against the inner end of the mounting hole 21, which can prevent the water outlet 5 from falling out of the mounting hole 21.

[0047] The end surface of one end of the second eccentric shaft 52 of the water outlet 5 is provided with a boss 54, and the cross-sectional area of the boss 54 is greater than that of the second eccentric shaft 52, which is used to strengthen the connection between the second eccentric shaft 52 and the water outlet 5 and improve the strength; the second eccentric shaft 52, the boss 54, and the water outlet 5 are integrally connected in sequence.

[0048] The connection between the water inlet seat 1 and the water outlet seat 2 is fixedly connected and sealed by ultrasonic welding, glue bonding, or the like.

[0049] The above embodiments and drawings do not limit the product shape and style of the utility model, and any appropriate changes or modifications made by ordinary technical personnel in the technical field shall be considered as not departing from the patent category of the utility model.

Claims

1. A rotating water outlet mechanism, characterized in that: it comprises a water inlet seat and a water outlet seat arranged in a shower head, a water wheel, a linkage and a plurality of water outlets; a water passing cavity is arranged between the water inlet seat and the water outlet seat, the water inlet seat is provided with a plurality of water inlet holes, and the water outlet seat is provided with a plurality of mounting holes corresponding to the water outlets one by one; the water wheel is rotatably arranged in the water passing cavity, and the water outlets are rotatably arranged in the mounting holes; the axes of the water wheel and the water outlets are parallel to each other, and the water outlets are provided with inclined water holes; the two ends of the inclined water holes are respectively communicated with the water passing cavity and the outside of the shower head; the linkage is arranged between the water wheel and the water outlets; the opposite ends of the water wheel and the water outlets are respectively provided with a first eccentric shaft and a second eccentric shaft, and the linkage is provided with a first shaft hole and a second shaft hole for rotatable arrangement of the first eccentric shaft and the second eccentric shaft.

2. The rotating water outlet mechanism according to claim 1, characterized in that: an axis of the water passing cavity is provided with a rotating shaft for rotatable arrangement of the water wheel.

3. The rotating water outlet mechanism according to claim 2, characterized in that: the rotating shaft is embedded in the inner surface of the water outlet seat.

4. The rotating water outlet mechanism according to claim 1, characterized in that: an inner wall of the water passing cavity is provided with a partition plate for axial limiting of the water wheel, and the partition plate is provided with a through hole for passing of the first eccentric shaft.

5. The rotating water outlet mechanism according to claim 4, characterized in that: the partition plate is arranged at the bottom of a groove for arrangement of the water wheel in the water inlet seat, and the water inlet holes are arranged at the side wall of the groove at equal angles; the groove is sealed by a water inlet panel of the shower head.

6. The rotating water outlet mechanism according to claim 4, characterized in that: the linkage is attached to the side of the partition plate away from the water wheel, and is provided with a plurality of water passing holes.

7. The rotating water outlet mechanism according to claim 1, characterized in that: the mounting holes are arranged at equal angles around the axis of the water wheel; and the second shaft hole is arranged at equal angles around the axis of the first shaft hole.

8. The rotating water outlet mechanism according to claim 1, characterized in that: a sealing ring is arranged between the peripheral surface of the water outlet and the corresponding mounting hole to realize dynamic sealing; and the side wall of the mounting hole is provided with a step for positioning and arrangement of the sealing ring.

9. The rotating water outlet mechanism according to claim 1, characterized in that: the peripheral surface of one end of the second eccentric shaft of the water outlet is provided with a limiting ring, and the limiting ring abuts against the inner end of the mounting hole.

10. The rotating water outlet mechanism according to claim 1, characterized in that: the end surface of one end of the second eccentric shaft of the water outlet is provided with a boss, the cross-sectional area of the boss is larger than that of the second eccentric shaft, and the second eccentric shaft, the boss and the water outlet are connected in sequence and integrally. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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