Uniform winding device for water inlet pipe of tea bar machine

Abstract

The utility model discloses a uniform winding device for a water inlet pipe of a tea bar machine, which is characterized in that the uniform winding device comprises a machine body, a bucket and a winding component, the bucket and the winding component are positioned in the machine body, the winding component comprises a placing box and a rotating rod positioned in the placing box, and a water pipe is arranged in the bucket and comprises a free part and a fixed part. The free part penetrates through the top of the containing box and is evenly wound around the periphery of the rotating rod, and the fixed part of the water pipe penetrates out of the top of the containing box and communicates with the water suction pump. The water pipe is prevented from running and stacking at the bottom of the bucket, hands do not need to touch the water pipe, and cleanliness and water pumping efficiency in the bucket are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of tea bar equipment, specifically to a uniform winding device for the water inlet pipe of a tea bar machine. Background Technology

[0002] In existing tea bar machines, a water tank containing drinking water is installed in the bottom cavity. A water pump on the upper part of the machine transfers the drinking water from the tank to a container via a water pipe for heating. After the drinking water in the tank is used up, the tank lid needs to be opened, the water pipe pulled out, and the tank replaced. During tank replacement and normal use, the water pipe is quite long and tends to accumulate at the bottom of the tank. Furthermore, when replacing the tank, the water pipe needs to be inserted into the tank, which can introduce bacteria or dirt from hands into the tank. Additionally, the pipe may wander and bend at the top of the tank lid, ultimately affecting the tea bar machine's pumping efficiency and reducing the lifespan of the water pipe.

[0003] Therefore, this application is submitted. Utility Model Content

[0004] The purpose of this utility model is to provide a uniform winding device for the water inlet pipe of a tea bar machine. By setting a winding component inside the machine body, the water pipe is uniformly wound in the groove of the rotating rod above the top of the water bucket, preventing it from running around and accumulating at the bottom of the water bucket, thus preventing water bucket contamination and solving the problems existing in the prior art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following solution:

[0006] A uniform winding device for the water inlet pipe of a tea bar machine is characterized by comprising a machine body and a water tank and a winding assembly located inside the machine body. The winding assembly includes a placement box and a rotating rod located inside the placement box. A water pipe is disposed inside the water tank. The water pipe includes a free part and a fixed part. The free part passes through the top of the placement box and is uniformly wound around the outer periphery of the rotating rod. The fixed part of the water pipe extends out from the top of the placement box and communicates with a water pump.

[0007] Furthermore, the winding assembly also includes a forward and reverse motor, the output shaft of which passes through the side of the placement box and is connected to a connecting rod at the end of the rotating rod, with the connecting rod away from the forward and reverse motor located inside the bearing.

[0008] Furthermore, the outer circumference of the rotating rod is uniformly provided with spiral grooves, and the free part of the water pipe is located within the grooves.

[0009] Furthermore, the bottom of the placement box is provided with a through hole, and a sleeve coaxial with the water bucket is assembled in the through hole. The sleeve is coaxial with the groove at the left end of the rotating rod.

[0010] Furthermore, a metal weight is inserted through the bottom end of the free part of the water pipe. The weight is flat and its bottom is parallel to the bottom of the machine body.

[0011] Furthermore, a sleeve is provided at the center of the weight, the free part is fitted around the outer periphery of the sleeve, and a filter screen is provided at the bottom of the sleeve.

[0012] Furthermore, the outer diameter of the weight is smaller than the outer diameter of the top of the bucket.

[0013] Furthermore, a limiting plate is provided at the bottom of the machine body for the water bucket and the sleeve to be coaxial. The limiting plate is U-shaped and contacts the outer wall of the water bucket.

[0014] Furthermore, a fixing plate is provided at the bottom of the forward and reverse motor, and the fixing plate is located between the placement box and the inner wall of the machine body.

[0015] Furthermore, a connecting plate is provided at the end of the placement box away from the forward and reverse motors to connect with the inner wall of the machine body.

[0016] The beneficial effects of this utility model are:

[0017] This invention utilizes a forward and reverse motor and a grooved rotating rod to allow the free portion of a longer water pipe to move within the groove as the rotating rod rotates, ensuring even winding and preventing it from running around and bending arbitrarily above the bucket lid, thus extending the pipe's lifespan. It also eliminates the need for hand contact with the pipe, improving the cleanliness of the bucket's interior. Furthermore, a counterweight ensures that the bottom of the free portion of the pipe remains in contact with the bottom of the bucket and maintains a vertical position, enhancing pumping efficiency and effectiveness. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a partially enlarged structural diagram of the winding assembly of this utility model.

[0021] Reference numerals: 1-Main body, 10-Water bucket, 11-Water pump, 12-Water pipe, 120-Fixed part, 121-Free part, 13-Limiting plate, 2-Winding assembly, 20-Placement box, 200-Through hole, 21-Bearing, 22-Rotating rod, 220-Connecting rod, 23-Groove, 24-Forward and reverse motor, 240-Output shaft, 25-Sleeve, 26-Fixed plate, 27-Connecting plate, 3-Flag, 30-Sleeve, 31-Filter screen. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto.

[0023] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "have," "install," "connect," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example 1

[0026] A uniform winding device for a water inlet pipe 12 of a tea bar machine is characterized by comprising a body 1, a water tank 10 located inside the body 1, and a winding assembly 2. The winding assembly 2 includes a placement box 20 and a rotating rod 22 located inside the placement box 20. The water pipe 12 is disposed inside the water tank 10. The water pipe 12 includes a free part 121 and a fixed part 120. The free part 121 passes through the top of the placement box 20 and is uniformly wound around the outer periphery of the rotating rod 22. The fixed part 120 of the water pipe 12 extends out from the top of the placement box 20 and communicates with a water pump 11.

[0027] Reference Figure 1 and Figure 2 The technical concept of this utility model is to set a winding component 2 on the top of the body 1 of the tea bar machine, that is, above the water tank 10, so that the free part 121 of the water pipe 12 is evenly wound around the outer periphery of the rotating rod 22. The position of the bottom end of the free part 121 of the water pipe 12 inside the water tank 10 can be changed at will, thereby preventing the free part 121 of the water pipe 12 from accumulating at the bottom of the water tank 10 or running around and bending randomly above the water tank 10 during use or when changing the water tank 10. This improves the pumping speed of the water pump 11 on the entire water pipe 12 and extends the service life of the water pipe 12.

[0028] In this application, the fixed part 120 of the water pipe 12 is connected to the water pump 11, and does not wind around with the rotation of the rotating rod 22. Only the free part 121 of the water pipe 12 winds around the outer circumference of the rotating rod.

[0029] In order to realize the winding effect of the rotating rod 22 on the free part 121 of the water pipe 12 in the winding assembly 2, the winding assembly 2 also includes a forward and reverse motor 24. The output shaft 240 of the forward and reverse motor 24 passes through the side of the placement box 20 and is connected to the connecting rod 220 at the end of the rotating rod 22. The connecting rod 220 away from the forward and reverse motor 24 is located in the bearing 21.

[0030] The forward and reverse motor 24 is connected to the connecting rod 220 of the rotating rod 22 via its output shaft 240, providing the driving conditions for the rotation of the rotating rod 22 and enabling the rotating rod 22 to rotate forward and reverse. This causes the free part 121 of the water pipe 12 wound around the outer circumference of the rotating rod 22 to shorten or lengthen the distance between the bottom end of the free part 121 of the water pipe 12 and the bottom of the machine body 1. When the free part 121 of the water pipe 12 is located at the bottom of the water bucket 10, the rotating rod 22 is adjusted to make the part of the free part 121 of the water pipe 12 inside the water bucket 10 vertical. When replacing the water bucket 10, the rotating rod 22 is adjusted to adjust the height of the bottom end of the free part 121 of the water pipe 12 so that it is higher than the water bucket 10 for easy replacement.

[0031] Specifically, refer to Figure 3 The rotating rod 22 has spiral grooves 23 evenly distributed around its outer periphery, and the free portion 121 of the water pipe 12 is located within the grooves 23. The grooves 23 limit the movement of the free portion 121 of the water pipe 12 during winding, preventing it from detaching from the grooves 23. Furthermore, as the rotating rod 22 rotates, it causes the free portion 121 of the water pipe 12 to rotate and move within the grooves 23. A buffer layer made of silicone material can be placed within the grooves 23 to reduce friction during winding and movement of the free portion 121 of the water pipe 12, further improving its service life. This eliminates the need for hand contact with the water pipe, improving the cleanliness of the water tank's interior.

[0032] To prevent the free portion 121 of the water pipe 12 from swinging up and down during the winding process around the rotating rod 22, a through hole 200 is provided at the bottom of the placement box 20. A sleeve 25 coaxial with the water bucket 10 is fitted inside the through hole 200. The sleeve 25 is coaxial with the groove 23 at the left end of the rotating rod 22. At this time, the sleeve 25 and the water bucket 10 are also coaxial. The sleeve 25 fixes the part of the free portion 121 of the water pipe 12 that enters the placement box 20 to prevent left and right swaying. At the same time, the length of the sleeve 25 is set according to the actual situation to ensure that the water pipe 12 does not swing during the movement.

[0033] To ensure the bottom end of the free portion 121 of the water pipe 12 remains vertical during winding and normal water pumping, a metal weight 3 passes through the bottom end of the free portion 121. The weight 3 is flat and its bottom is parallel to the bottom of the machine body 1. A sleeve 30 is located at the center of the weight 3, and the free portion 121 fits around the outer periphery of the sleeve 30. A filter screen 31 is located at the bottom of the sleeve 30. The metal weight 3 provides its own weight, keeping the bottom end of the free portion 121 of the water pipe 12 vertical under the influence of gravity. Simultaneously, the bottom of the weight 3 has a flat surface, allowing it to contact the bottom surface of the water bucket 10, thus ensuring that the bottom end of the free portion 121 of the water pipe 12, passing through the weight 3, also contacts the bottom surface of the water bucket 10, facilitating water pumping. The bottom diameter of the free portion 121 of the water pipe 12 is slightly smaller than the outer diameter of the sleeve 30. The water pipe 12 is made of silicone material, which allows the bottom end of the free portion 121 of the water pipe 12 to be firmly fitted onto the sleeve 30 under elastic deformation. In addition, the filter screen 31 installed inside the sleeve 25 can effectively filter impurities contained inside the water bucket 10, preventing them from entering the human body when consumed.

[0034] The outer circumference of the sleeve 30 may be provided with external threads to enhance the connection with the bottom end of the free part 121 of the water pipe 12.

[0035] Specifically, the outer diameter of the counterweight 3 is smaller than the outer diameter of the top of the water bucket 10. This facilitates the replacement of the water bucket 10.

[0036] Example 2

[0037] This embodiment 2 is implemented based on embodiment 1. The bottom of the machine body 1 is provided with a limiting plate 13 for the water bucket 10 and the sleeve 25 to be coaxial. The limiting plate 13 is U-shaped and contacts the outer wall of the water bucket 10. The limiting plate 13 is mainly used for the water bucket 10 to move inside the limiting plate 13 when the water bucket 10 is replaced. When the water bucket 10 moves to the horizontal part of the limiting plate 13, that is, when the outer wall of the water bucket 10 contacts it, it means that the water bucket 10 is coaxial with the sleeve 25, so that the water bucket 10 inside the sleeve 25 can directly enter the interior of the water bucket 10 and move downward.

[0038] In some preferred embodiments, a fixing plate 26 is provided at the bottom of the reversible motor 24, and the fixing plate 26 is located between the placement box 20 and the inner wall of the body 1. The fixing plate 26 is mainly provided to provide installation conditions for the reversible motor 24 and ensure that the reversible motor 24 is stably installed in the body 1.

[0039] Meanwhile, in order to ensure the stability of the placement box 20 during the winding of the water pipe 12, a connecting plate 27 is provided at the end of the placement box 20 away from the forward and reverse motors 24 to connect with the inner wall of the machine body 1.

[0040] The working principle of this utility model is as follows: When in use, the forward and reverse motor 24 is started to rotate in the forward direction, driving the free part 121 of the water pipe 12 and the counterweight 3 to move to the bottom of the sleeve 25 and evenly wind around the water pipe 10 in the groove 23 of the rotating rod 22. When the water bucket 10 is pushed to the horizontal part of the limiting plate 13, the forward and reverse motor 24 is started to rotate in the reverse direction, and the free part 121 of the water pipe 12 moves down to the bottom of the water bucket 10. The counterweight 3 keeps the bottom of the free part 121 of the water pipe 12 in a vertical position to facilitate water pumping. At the same time, when the water bucket 10 needs to be replaced, the forward and reverse motor 24 rotates in the forward direction, driving the free part 121 of the water pipe 12 to move and rise in the groove 23. This avoids the problem of the water pipe 12 being too long and prone to wandering, and improves the pumping efficiency and the service life of the water pipe 12.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent substitutions, and improvements made to the above embodiments based on the technical essence of the present utility model and within the spirit and principles of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A uniform winding device for a water inlet pipe of a tea bar machine, characterized in that, The utility model provides a water tank and winding assembly, which comprises a machine body, a water tank and a winding assembly arranged in the machine body, the winding assembly comprises a placing box and a rotating rod arranged in the placing box, a water pipe arranged in the water tank, the water pipe comprises a free part and a fixed part, the free part passes through the top of the placing box and is uniformly wound around the outer periphery of the rotating rod, and the fixed part of the water pipe passes out of the top of the placing box and communicates with a water pump.

2. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 1, characterized in that, The winding assembly further comprises a forward and reverse motor, the output shaft of the forward and reverse motor is connected with a connecting rod at the end of the rotating rod through the side of the placing box, and the connecting rod away from the forward and reverse motor is arranged in a bearing.

3. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 2, characterized in that, The outer periphery of the rotating rod is uniformly provided with a spiral groove, and the free part of the water pipe is arranged in the groove.

4. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 2, characterized in that, The bottom of the placing box is provided with a through hole, a sleeve coaxial with the water tank is arranged in the through hole, and the sleeve is coaxial with the groove at the left end of the rotating rod.

5. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 2, characterized in that, The bottom end of the free part of the water pipe penetrates a weight made of metal, the weight is flat and the bottom is parallel to the bottom of the machine body.

6. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 5, characterized in that, A sleeve is arranged at the center of the weight, the free part is sleeved with the outer periphery of the sleeve, and the bottom of the sleeve is provided with a filter screen.

7. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 5, characterized in that, The outer diameter of the weight is smaller than the outer diameter of the top end of the water tank.

8. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 5, characterized in that, The bottom of the machine body is provided with a limiting plate for the water tank and the sleeve, the limiting plate is a U-shaped plate and is in contact with the outer wall of the water tank.

9. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 5, characterized in that, The bottom of the forward and reverse motor is provided with a fixed plate, and the fixed plate is arranged between the placing box and the inner wall of the machine body.

10. A uniform winding device for a water inlet pipe of a tea bar machine according to claim 5, characterized in that, The end of the placing box away from the forward and reverse motor is provided with a connecting plate connected with the inner wall of the machine body.

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