Automatic rotating water outlet mechanism and water outlet equipment

Abstract

The utility model provides an automatic rotation water outlet mechanism and water outlet equipment, the automatic rotation water outlet mechanism comprises a bottom plate, a motor, a driven gear and a water outlet nozzle, the output end of the motor is connected with a driving gear, the driven gear is meshed with the driving gear and rotatably connected to the bottom plate, a cavity is formed between the driven gear and the bottom plate, and the water outlet nozzle is connected with the motor. An opening formed by combining curves is formed in the driven gear; the water outlet nozzle sequentially penetrates through the opening and the bottom plate and is provided with a spherical rotating part, and the spherical rotating part is rotatably jointed in the cavity, so that the water outlet nozzle can rotate universally; according to the water outlet mechanism, when the motor rotates, the driven gear can drive the water outlet nozzle to rotate along the curve of the opening, so that the water outlet nozzle is perpendicular to or inclined to the driven gear, and when the water outlet nozzle is inclined to the driven gear, the driven gear can drive the water outlet nozzle to rotate synchronously. The circular surrounding type and concentrated water column type coffee brewing mechanism is simple in structure, small in size and easy to control.

Description

Technical Field

[0001] This utility model relates to the technical field of water outlet equipment and water outlet devices, specifically to an automatic rotating water outlet mechanism and water outlet equipment. Background Technology

[0002] In existing coffee brewing methods, coffee lovers generally prefer pour-over coffee, which involves manually pouring hot water evenly into the brewing chamber containing coffee grounds. Pouring methods include circular, spiral, sprinkler, and concentrated jet pouring, and the speed and timing of the pour are carefully considered to create a delicious cup of coffee. To meet the needs of coffee lovers, current coffee machines have developed mechanisms that can simulate manual pouring. However, these mechanisms are currently quite complex and have high production costs.

[0003] In view of this, the applicant hereby submits this application after studying the existing technology. Utility Model Content

[0004] This utility model provides an automatic rotating water outlet mechanism and water outlet device, which aims to improve at least one of the above-mentioned technical problems.

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic rotating water outlet mechanism, including a base plate and a motor engaged on the base plate, wherein the output end of the motor is connected to a drive gear, and further comprising:

[0006] The driven gear meshes with the driving gear, is rotatably connected to the base plate, and forms a cavity between the driven gear and the base plate. The driven gear has an opening formed by a combination of curves.

[0007] The water outlet passes through the opening and the base plate in sequence, and is provided with a spherical rotating part. The spherical rotating part is rotatably disposed in the cavity, so that the water outlet can rotate in all directions.

[0008] The water outlet mechanism is configured such that when the motor rotates, the driven gear can drive the water outlet to rotate along the curve of the opening, so that the water outlet is perpendicular to or inclined to the driven gear, and when the water outlet is inclined to the driven gear, the driven gear can drive the water outlet to rotate synchronously.

[0009] As a further optimization, the opening has a first limiting part and a second limiting part, and the spherical rotating part is provided with a limiting rod extending into the opening. When the water outlet is perpendicular to the driven gear, the limiting rod abuts against the first limiting part. When the limiting rod abuts against the second limiting part, the water outlet is inclined to the driven gear.

[0010] As a further optimization, the base plate is provided with a receiving groove in the cavity that is adapted to the spherical rotating part, and the spherical rotating part is placed in the receiving groove.

[0011] As a further optimization, the base plate is provided with a convex ring, and the driven gear is provided with a retaining ring at the bottom. The driven gear and the base plate are rotatably connected through the cooperation of the convex ring and the retaining ring.

[0012] As a further optimization, a cover plate is provided on the top of the base plate, the motor is connected to the cover plate, and its output end passes through the base plate and is connected to the drive gear.

[0013] As a further optimization, when the water outlet is perpendicular to the driven gear, the axis of the water outlet coincides with the axis of the driven gear.

[0014] This application also provides a water outlet device, including a housing, a water supply mechanism, and an automatic rotating water outlet mechanism as described above. The housing is connected to the top surface of the base plate, the water supply mechanism is engaged with the housing, and its outlet end is connected to an outlet pipe. The outlet end of the outlet pipe is sleeved inside the outlet nozzle and can slide relative to the outlet nozzle.

[0015] By adopting the above technical solution, the present invention can achieve the following technical effects:

[0016] This application discloses an automatic rotating water dispensing mechanism. A spherical rotating part is provided on the water spout, allowing the spout to rotate omnidirectionally. A limiting rod is provided on the spherical rotating part. An opening formed by a combination of curves is formed on the driven gear. When the motor rotates, the driving gear drives the driven gear to rotate. The driven gear, through the cooperation of the curved side of the opening with the upper end of the spout, drives the spout to rotate to be perpendicular or inclined to the driven gear. When the spout is perpendicular to the driven gear, a concentrated water jet type dispensing is achieved. When the spout is inclined to the driven gear, the driven gear continues to drive the spout to rotate synchronously, thus achieving a circular, surrounding water dispensing type. The water dispensing mechanism of this application has a simple structure. Both circular and concentrated water jet types of coffee brewing can be achieved with a single motor. It is simple in structure, small in size, easy to control, requires no positioning detection mechanism, and is low in cost. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the structure of an automatic rotating water dispensing mechanism according to this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of an automatic rotating water outlet mechanism of this utility model when the motor reverses;

[0020] Figure 3 This is a schematic diagram of the structure of an automatic rotating water outlet mechanism of this utility model when the motor is rotating forward;

[0021] Figure 4 This is a schematic diagram of the water outlet device in this utility model;

[0022] Figure 5 This is an exploded view of the water outlet device in this utility model;

[0023] The markings in the diagram are: 1-base plate; 11-accommodating groove; 12-cover plate; 13-convex ring; 2-motor; 21-driving gear; 3-driven gear; 31-cavity; 32-opening; 33-first limiting part; 34-second limiting part; 35-ring; 4-water outlet; 41-spherical rotating part; 42-limiting rod; 5-outer shell; 6-water supply mechanism; 61-water outlet pipe. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Example

[0026] Depend on Figures 1 to 5As shown, this utility model provides an automatic rotating water outlet mechanism to solve the above-mentioned technical problems. The mechanism includes a base plate 1, a motor 2, a driven gear 3, and a water outlet 4. The motor 2 is coupled to the base plate 1, and its output end is connected to a driving gear 21. The driven gear 3 is rotatably connected to the base plate 1 and meshes with the driving gear 21, so that when the motor 2 rotates, it can drive the driven gear 3 to rotate through the driving gear 21. A cavity 31 is formed between the driven gear 3 and the base plate 1, and an opening 32 formed by a combination of curves is provided on the end face of the driven gear 3. The water outlet 4 passes through the opening 32 and the base plate 1 in sequence. The water outlet 4 is provided with a spherical rotating part 41, which is rotatably engaged within the cavity 31, allowing the water outlet 4 to rotate in all directions.

[0027] The water outlet mechanism is configured such that when the motor 2 rotates, the driven gear 3 can drive the water outlet 4 to rotate along the curve of the opening 32, so that the water outlet 4 is perpendicular to or inclined to the driven gear 3, and when the water outlet 4 is inclined to the driven gear 3, the driven gear 3 can drive the water outlet 4 to rotate synchronously.

[0028] Specifically, the opening 32 has a first limiting part 33 and a second limiting part 34. The spherical rotating part 41 is provided with a limiting rod 42 extending into the opening 32. When the water outlet 4 is driven to sway, the limiting rod 42 can slide along the curve between the first limiting part 33 and the second limiting part 34 until it abuts against the first limiting part 33 or the second limiting part 34 to limit the water outlet 4. When the water outlet 4 is perpendicular to the driven gear 3, the limiting rod 42 abuts against the first limiting part 33. When the limiting rod 42 abuts against the second limiting part 34, the water outlet 4 is inclined to the driven gear 3.

[0029] Reference Figure 2 and Figure 3As shown, in this embodiment, when the motor 2 rotates clockwise (counterclockwise), the driving gear 21 drives the driven gear 3 to rotate clockwise. The driven gear 3 pushes the water outlet 4 to rotate along the curve through the curved side of the opening 32 until the limiting rod 42 abuts against the first limiting part 33. At this time, the water outlet 4 is perpendicular to the driven gear 3, which can realize a concentrated water column type water outlet. When the motor 2 rotates counterclockwise (clockwise), the driving gear 21 drives the driven gear 3 to rotate counterclockwise. The driven gear 3 pushes the water outlet 4 to rotate along the curve through the curved side of the opening 32 until the limiting rod 42 abuts against the second limiting part 34. At this time, the water outlet 4 is inclined to the driven gear 3. When the motor 2 continues to rotate, the driven gear 3 can be driven to rotate synchronously with the water outlet 4 through the limiting rod 42 abutting against the side of the opening 32 and the upper end of the water outlet 4, so that the water outlet 4 can realize a circular ring type water outlet. The water outlet mechanism of this application can achieve both circular and concentrated water column coffee brewing by rotating a single motor. It has a simple structure, small size, simple control, no need for positioning detection mechanism, and low cost.

[0030] Furthermore, the base plate 1 is provided with a receiving groove 11 in the cavity 31 that is adapted to the spherical rotating part 41, and the spherical rotating part 41 is rotatably connected in the receiving groove 11. The base plate 1 is provided with a convex ring 13 coaxial with the receiving groove 11, and the driven gear 3 is provided with a retaining ring 35 at its bottom. The driven gear 3 and the base plate 1 are rotatably connected through the cooperation of the convex ring 13 and the retaining ring 35.

[0031] Furthermore, a cover plate 12 is provided on the top of the base plate 1, and the motor 2 is connected to the cover plate 12, with its output end passing through the base plate 1 and connected to the drive gear 21. The cover plate 12 conceals the internal structure of the water outlet mechanism.

[0032] Specifically, when the water outlet 4 is perpendicular to the driven gear 3, the axis of the water outlet 4 coincides with the axis of the driven gear 3, so that when the motor 2 continues to rotate, the water outlet 4 can also rotate synchronously without affecting the concentrated water column type water outlet. Alternatively, it can be configured so that when the water outlet 4 is perpendicular to the driven gear 3, the motor 2 stops running.

[0033] Reference Figure 4 and Figure 5 As shown, this application also provides a water dispensing device, including a housing 5, a water supply mechanism 6, and an automatic rotating water dispensing mechanism as described above. The housing 5 is connected to the top surface of the base plate 1, and the motor is housed within the housing 5. The water supply mechanism 6 can be connected to an external water supply device to supply water. The water supply mechanism 6 is attached to the housing 5, and its outlet end has a water outlet pipe 61. The water outlet pipe 61 is a flexible hose, and its outlet end is fitted inside the water outlet 4 and can slide relative to the water outlet 4. The water dispensing device can be a water purifier, coffee machine, or other water dispensing device.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic rotating water dispensing mechanism, comprising a base plate and a motor engaged on the base plate, wherein the output end of the motor is connected to a drive gear, characterized in that, Also includes: The driven gear meshes with the driving gear, is rotatably connected to the base plate, and forms a cavity between the driven gear and the base plate. The driven gear has an opening formed by a combination of curves. The water outlet passes through the opening and the base plate in sequence, and is provided with a spherical rotating part. The spherical rotating part is rotatably disposed in the cavity, so that the water outlet can rotate in all directions. The water outlet mechanism is configured such that when the motor rotates, the driven gear can drive the water outlet to rotate along the curve of the opening, so that the water outlet is perpendicular to or inclined to the driven gear, and when the water outlet is inclined to the driven gear, the driven gear can drive the water outlet to rotate synchronously.

2. The automatic rotating water outlet mechanism according to claim 1, characterized in that, The opening has a first limiting part and a second limiting part. The spherical rotating part is provided with a limiting rod extending into the opening. When the water outlet is perpendicular to the driven gear, the limiting rod abuts against the first limiting part. When the limiting rod abuts against the second limiting part, the water outlet is inclined to the driven gear.

3. The automatic rotating water outlet mechanism according to claim 1, characterized in that... The base plate has a receiving groove in the cavity that is adapted to the spherical rotating part, and the spherical rotating part is placed in the receiving groove.

4. An automatic rotating water outlet mechanism according to claim 1, characterized in that... The base plate is provided with a convex ring, and the driven gear is provided with a retaining ring at the bottom. The driven gear and the base plate are rotatably connected through the cooperation of the convex ring and the retaining ring.

5. An automatic rotating water outlet mechanism according to claim 1, characterized in that... The base plate is provided with a cover plate on top, the motor is connected to the cover plate, and its output end passes through the base plate and is connected to the drive gear.

6. An automatic rotating water outlet mechanism according to claim 1, characterized in that... When the water outlet is perpendicular to the driven gear, the axis of the water outlet coincides with the axis of the driven gear.

7. A water outlet device, characterized in that... The device includes a housing, a water supply mechanism, and an automatic rotating water outlet mechanism as described in any one of claims 1-6. The housing is connected to the top surface of the base plate, the water supply mechanism is engaged with the housing, and its outlet end is connected to a water outlet pipe. The outlet end of the water outlet pipe is sleeved inside the water outlet nozzle and can slide relative to the water outlet nozzle.

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