CN222829853U - Intermittent water outlet mechanism, intermittent water outlet device and shower head - Google Patents
Intermittent water outlet mechanism, intermittent water outlet device and shower head Download PDFInfo
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- CN222829853U CN222829853U CN202421057813.XU CN202421057813U CN222829853U CN 222829853 U CN222829853 U CN 222829853U CN 202421057813 U CN202421057813 U CN 202421057813U CN 222829853 U CN222829853 U CN 222829853U
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Abstract
The utility model provides an intermittent water outlet mechanism which comprises an inclined water body, a driving piece, a water distribution disc, a face cover and a water distribution body, wherein the inclined water body is arranged between a water inlet and a rotor, inclined water holes used for changing the water outlet direction are formed in the inclined water body, so that water outlet flows of water outlets on the face cover corresponding to one group of water outlet holes which are adjacent to each other in pairs are different in water outlet angle, the driving piece drives the water distribution disc to rotate, the face cover is arranged at the downstream of the water distribution body along the water outlet direction, water outlet holes are formed in the water distribution disc, the number of the water outlet holes is smaller than that of the water outlet holes, so that the water distribution disc is communicated with the water outlet holes of an area A or an area B on the water distribution body through Cheng Jianxie, the water outlet holes of the area A and the water outlet holes of the area B are arranged at intervals to form two adjacent pairs, and the water outlet angles of water outlet nozzles on the face cover corresponding to one group of water outlet holes which are adjacent to each other are approximately the same. The utility model also provides an intermittent water outlet device and a shower head.
Description
Technical Field
The utility model relates to a bathroom product, in particular to a water outlet device.
Background
In life, people often adopt a bath mode to relieve fatigue. Along with the improvement of living standard, people also put forward the demand of massage effect on the basis of having basic water spraying function to the gondola water faucet.
However, the existing hand-held shower in the market often has too high swinging frequency, so that the water spray impacting on the body generates stinging feeling, and the shower experience is poor. Also, the water outlet coverage areas of different water outlet holes are inconsistent, so that the massage parts of the user always change when the shower head intermittently discharges water, and the experience is poor.
Disclosure of utility model
The utility model aims to solve the main technical problem of providing an intermittent water outlet mechanism, which can realize intermittent water outlet massage and simultaneously enable the massage positions of users in the intermittent water outlet process to be approximately the same.
In order to solve the technical problems, the utility model provides an intermittent water outlet mechanism, which comprises an inclined water body, a driving piece, a water distributing disc, a face cover and a water distributing body;
The inclined water body is arranged between the water inlet and the rotor, and is provided with an inclined water hole for changing the water outlet direction so that the water outlet flow drives the driving piece to rotate;
The surface cover is arranged at the downstream of the water diversion body along the water outlet direction;
The water distribution plate is provided with water holes, the water distribution body is provided with water outlets, and the number of the water holes is smaller than that of the water outlets, so that the water distribution plate rotates through Cheng Jianxie to lead the water outlets of the area A or the area B on the water distribution body;
The water outlets in the area A and the water outlets in the area B are arranged at intervals to form two adjacent pairs, and the water outlet angles of the water outlets on the covers corresponding to two adjacent groups of water outlets are different, so that the water outlet directions of the water outlets on the covers corresponding to two adjacent groups of water outlets are approximately the same.
In a preferred embodiment, the driving part is a differential gear speed reducing mechanism and comprises a rotor, an external gear and a fixed gear ring arranged on the inner wall of the water diversion body, wherein the rotor rotates under the action of water flow and drives the external gear to eccentrically rotate so as to drive the water diversion disk to rotate
In a preferred embodiment, the external gear is arranged between the rotor and the water diversion disk, and a yielding through hole for the pin shaft to pass through is arranged at the axis of the external gear.
In a preferred embodiment, a fixed column extends from one side of the water diversion disk, which faces the external gear, along the axial direction, and the external gear is provided with a deflection hole matched with the fixed column.
In a preferred embodiment, the water outlets on the surface covers corresponding to the two adjacent groups of water outlets have crossing points on the water outlet paths.
In a preferred embodiment, the water outlets on the surface covers corresponding to the adjacent water outlets are arranged in opposite directions, and the water outlet directions of the water outlets are inclined towards the directions approaching to each other.
The utility model also provides an intermittent water outlet device which comprises a shell and the intermittent water outlet mechanism, wherein the shell is provided with the water inlet, and the shell is provided with a cavity for accommodating the intermittent water outlet mechanism.
In a preferred embodiment, the inner wall of the cavity is provided with internal threads, and the outer side wall of the water diversion body is provided with external threads matched with the internal threads.
In a preferred embodiment, the lower surface of the water diversion body is provided with a slotted hole, and the face cover is provided with a dowel bar which is in plug-in fit with the slotted hole.
The utility model also provides a shower head, which is provided with the intermittent water outlet mechanism.
In a preferred embodiment, the water outlets are arranged in concentric circles, and the water outlet in the area A and the water outlet in the area B are arranged on the same layer circumference at intervals to form two adjacent water outlets.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
The utility model provides an intermittent water outlet mechanism, which drives a water distribution disc to rotate through a rotor, wherein water outlet holes of different areas are intermittently conducted in the rotation process of the water distribution disc, and the water outlet holes of different areas are adjacent to each other in pairs to form a group, so that when water is discharged from an area A and an area B, the water outlet holes of the area A and the water outlet holes of the area B in the same group of water outlet holes are approximately consistent in water outlet direction. Therefore, even if different water outlet areas are switched, the massage areas covered by the same group of water outlet holes are approximately the same, and the intermittent massage effect is formed. The intermittent intervals refer to short intervals when the water distribution plate rotates and no water is discharged from the areas A and B. The double effects of massage and water saving are achieved.
Drawings
FIG. 1 is a schematic view of a intermittent water outlet device according to a preferred embodiment 1 of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an exploded view of the intermediate water outlet device according to the preferred embodiment 1 of the present utility model;
FIG. 4 is a schematic view of the areas A and B in the preferred embodiment 1 of the present utility model;
FIG. 5 is a schematic view of the water outlet direction of the water outlet nozzles corresponding to the same group of water outlet holes in the preferred embodiment 1 of the present utility model;
FIG. 6 is a schematic view of the outlet hole in the area A in the preferred embodiment 1 of the present utility model;
FIG. 7 is a schematic diagram showing the cooperation of the water distributing plate and the water distributing body in the water outlet state shown in FIG. 6;
FIG. 8 is a schematic view of the outlet hole in the area B in the preferred embodiment 1 of the present utility model;
FIG. 9 is a schematic view showing the cooperation of the water distribution plate and the water distribution body in the water outlet state shown in FIG. 8;
FIG. 10 is a schematic view of the water outlet direction of the water outlet nozzle according to the preferred embodiment of the present utility model;
FIG. 11 is a cross-sectional view of a spout corresponding to one of the water outlet holes in the same set of water outlet holes in FIG. 10;
FIG. 12 is a cross-sectional view of a spout corresponding to another one of the water outlet holes in the same set of water outlet holes in FIG. 10;
Fig. 13 is a schematic view of a shower head according to a preferred embodiment 2 of the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship described in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," configured to, "" engaged with, "" connected to, "and the like are to be construed broadly, and may be, for example," connected to, "wall-mounted," connected to, removably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, or indirectly connected to, through an intermediary, and may be in communication with each other between two elements, as will be apparent to those of ordinary skill in the art, in view of the detailed description of the terms herein.
Example 1
Referring to fig. 1 to 12, the present embodiment provides an intermittent water outlet device, which comprises a housing 1, and an intermittent water outlet mechanism composed of a diagonal water body 2, a small tooth difference speed reducing mechanism 3, a water distribution disc 4 and a water distribution body 5, wherein the small tooth difference speed reducing mechanism 3 is provided with a rotor 33 as an input member, an external gear 31 as an output member and a linkage mechanism 32, and the direction of water inlet is changed through the diagonal water holes 21 of the diagonal water body 2, so that the emergent water flow in each diagonal water hole 21 can strike the rotor 33 along the same rotation direction to drive the rotor 33 to rotate. The rotor 33 drives the external gear 31 to rotate through the linkage mechanism 32, so that the external gear 31 drives the water distribution disc 4 to rotate relative to the water distribution body 5, and the water distribution disc 4 can be communicated with the water outlet holes 51 in different areas on the water distribution body 5, so that the water outlet holes 51 are switched.
Therefore, the shell 1 is provided with the water inlet 11 and the cavity for accommodating the intermittent water outlet mechanism, so that the intermittent water outlet mechanism can be arranged in the shell 1, the water inlet 11 of the shell 1 is connected with an external water supply pipe, and a complete water outlet device is completed.
In this embodiment, the water distribution disc 4 is to be communicated with the water outlet holes 51 of different areas on the water distribution body 5 in the rotation process, the water distribution disc 4 is provided with water outlet holes 41, and the number of the water outlet holes 41 is smaller than that of the water outlet holes 51, so that the water distribution disc 4 rotates through Cheng Jianxie to be communicated with the water outlet holes 51 of the area a or the area B on the water distribution body 5. In this embodiment, the number of water holes 51 is 12, and the number of water holes 41 is 6, so that the number of water holes 51 in the area A is 6, and the number of water holes 51 in the area B is 6. The water outlet 51 in the area a and the water outlet 51 in the area B are arranged at intervals to form two adjacent water outlets. In fig. 4 two different areas are indicated, separated by a line, it being noted that this line is only intended to distinguish between the different areas and is not present in the actual product.
The water outlet device in this embodiment further includes a cover 6, where the cover 6 is disposed downstream of the water diversion body 5 along the water outlet direction.
Because the intermittent water outlet device mainly realizes the effect of realizing massage by intermittently striking water flow on a certain part of a user. If the water outlet angles of all the water outlet holes 51 are identical, the positions of the water outlet holes 51 are different, so that the areas covered by the water from different water outlet holes 51 are different, that is, the positions hit by different water outlet holes are different. Thus, when the water is discharged from the area A and the water is discharged from the area B, the body area of the user hit by the water is different. The feeling of the user is that the tapping point of the discharged water is always changed, and the use feeling is poor. In this embodiment, the adjacent water outlets 51 are arranged in a group, and the water outlet angles of the water outlets 62 on the cover 6 corresponding to the water outlets 51 in the same group are different, so that the water outlet directions of the water outlets 62 corresponding to the water outlets 51 in the adjacent group are opposite to each other, as shown in fig. 10. To achieve such a water outlet effect, two water outlet nozzles 62 corresponding to one set of water outlet holes 51 may be provided symmetrically, and the two water outlet nozzles 62 may be inclined toward the symmetry axis, respectively. Thus, the water outlet paths of the two water outlet nozzles 62 have an intersection point, and by adjusting the inclination angle, the intersection point is just positioned on the body of the user, so that the striking areas of the two water outlet nozzles 62 are approximately the same. So that it is achieved that at different points in time, the positions hit by two adjacent nozzles 62 are identical. Therefore, when water is discharged from the area A and water is discharged from the area B, the positions of the human body, which are impacted by water flow, are approximately the same, and a better massage effect can be brought to the user. And because only the water outlet holes 51 of one area are in water outlet at any time, the water saving effect can be realized.
The function of the speed reducing mechanism 4 is to slow down the rotation speed of the water distributing disc 4, so that the water outlet interval of the water outlet holes 51 of the area A and the area B is prolonged, and the intermittent massage effect is more obvious. In the present embodiment, the rotor 33 in the small tooth difference reduction mechanism 3 is disposed in the cavity through the pin shaft 3, and the rotating shaft 33 can rotate around the pin shaft 34, and the water distribution disk 4 is connected with the external gear 31 in a swinging manner along the circumferential direction. The linkage mechanism 32 is a fixed gear ring arranged on the inner wall of the water diversion body 5, and the external gear 31 is meshed with the fixed gear ring. The transmission ratio of the speed reducing mechanism 4 can be set according to the needs, so that the intermittent time can be adjusted to adapt to different needs.
Specifically, the external gear 31 is disposed between the rotor 33 and the water distribution disk 4, and a relief through hole 311 through which the pin 34 passes is provided at the axial center of the external gear 31. In addition, the rotor 33 in the present embodiment is an eccentric impeller, and the eccentric impeller and the yielding through hole 311 realize eccentric matching during the eccentric rotation process of the eccentric impeller, so as to drive the external gear 31 to eccentrically rotate.
The water diversion disk 4 extends out of the fixing post 42 along the axial direction towards one side of the external gear 31, and the external gear 31 is provided with a deflection hole 312 in plug-in fit with the fixing post 42. In this embodiment, the deflection holes 312 are distributed in an equilateral triangle, and the center of the equilateral triangle coincides with the axis of the water distribution plate 4. Specifically, the deflection hole 312 is larger than the fixed post 42 by 2 eccentricities. Thus, the eccentric rotation of the external gear 31 causes the deflection hole 312 to eccentrically rotate relative to the fixed column 42, thereby driving the water distribution tray 4 to rotate.
For assembling the shell 1 and the intermittent water outlet mechanism, the inner wall of the cavity is provided with an internal thread 12, and the outer side wall of the water diversion body 5 is provided with an external thread 52 matched with the internal thread 12. In this way, the water diversion body 5 can be fixed in the cavity, and the inclined water body 2 and the small tooth difference speed reducing mechanism 3 are respectively arranged in the water diversion body 5.
In addition, in order to fix the surface cover 6, the lower surface of the water diversion body 5 is provided with a slotted hole 53, and the surface cover 6 is provided with a dowel 61 which is in plug-in fit with the slotted hole 53.
Example 2
Referring to fig. 13, the difference between the present embodiment and embodiment 1 is that the water outlet device in the present embodiment is specifically a shower head, and because the water outlet area of the shower head is relatively large, compared to the structure in which the water outlet holes 51 in embodiment 1 are provided as a single circle, in this embodiment, the water outlet holes 51 are provided in concentric circles, and the water outlet holes 51 in the area a and the water outlet holes 51 in the area B are provided at intervals on the same layer circumference to form two adjacent water outlet holes.
The foregoing is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present utility model within the scope of the present utility model disclosed herein by this concept, which falls within the actions of invading the protection scope of the present utility model.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421057813.XU CN222829853U (en) | 2024-05-14 | 2024-05-14 | Intermittent water outlet mechanism, intermittent water outlet device and shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421057813.XU CN222829853U (en) | 2024-05-14 | 2024-05-14 | Intermittent water outlet mechanism, intermittent water outlet device and shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222829853U true CN222829853U (en) | 2025-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421057813.XU Active CN222829853U (en) | 2024-05-14 | 2024-05-14 | Intermittent water outlet mechanism, intermittent water outlet device and shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222829853U (en) |
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2024
- 2024-05-14 CN CN202421057813.XU patent/CN222829853U/en active Active
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