Bubble water machine

Abstract

The utility model provides a sparkling water machine, which is connected with a gas bottle and a water bottle and comprises a mounting seat, a water inlet pipe and a water outlet pipe, the gas injection pipeline is connected between the gas bottle and the water bottle; the operating rod is movably arranged on the mounting seat and is provided with a first opening position for enabling the gas injection pipeline to be communicated with the gas bottle and the water bottle and a first closing position for enabling the gas injection pipeline to be disconnected from the gas bottle and the water bottle; the interference part is movably arranged between the operating rod and the water bottle and is provided with an interference position for blocking the operating rod and an avoiding position for avoiding the operating rod; when the water bottle is not installed on the installation base, the interference piece is located at the interference position so that the operation rod can be kept at the first closing position, and when the water bottle is installed on the installation base, the interference piece is driven to move so that the interference piece can be located at the avoiding position. According to the technical scheme, the problem that gas in the gas cylinder leaks or is wasted due to the fact that the operation rod is pressed by mistake in the related technology is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of water dispenser manufacturing technology, and more specifically, to a sparkling water dispenser. Background Technology

[0002] The sparkling water machine in the related technology includes a mounting base, a gas cylinder, a water bottle, an injection line, and an operating lever. The gas cylinder is mounted on the mounting base. The water bottle is detachably mounted on the mounting base. The injection line connects the gas cylinder and the water bottle. The operating lever is movably mounted on the mounting base and has an open position for connecting the injection line to the gas cylinder and the water bottle, and a closed position for disconnecting the injection line from the gas cylinder and the water bottle.

[0003] However, if the operating lever is pressed accidentally without a water bottle installed, it can cause gas leakage or waste from the gas cylinder. Utility Model Content

[0004] The main purpose of this invention is to provide a sparkling water machine to solve the problem of gas leakage or waste caused by accidental pressing of the operating lever in related technologies.

[0005] To achieve the above objectives, this utility model provides a sparkling water machine that connects a gas cylinder and a water bottle. The sparkling water machine includes: a mounting base on which the gas cylinder and water bottle are mounted; an injection pipe connected between the gas cylinder and the water bottle; an operating lever movably mounted on the mounting base, having a first open position for connecting the injection pipe to the gas cylinder and the water bottle and a first closed position for disconnecting the injection pipe from the gas cylinder and the water bottle; and an interference member movably mounted between the operating lever and the water bottle, having an interference position for blocking the operating lever and a clearance position for avoiding the operating lever. When the water bottle is not mounted on the mounting base, the interference member is in the interference position, keeping the operating lever in the first closed position. When the water bottle is mounted on the mounting base, the interference member is activated to move, placing it in the clearance position.

[0006] Furthermore, the interference element is oscillatingly mounted on the mounting base, and when the interference element is in the interference position, at least a portion of the interference element is located on the movement trajectory of the operating lever.

[0007] Furthermore, the interference component includes a swing shaft and interference and force-receiving parts spaced apart on the swing shaft. The mounting base is provided with an interface for connecting to the water bottle. When the water bottle is not installed on the mounting base, the force-receiving part extends into the interface, and the interference part blocks the operating lever. When the water bottle is installed on the mounting base, the force-receiving part is driven to swing to move out of the interface so that the interference part avoids the operating lever.

[0008] Furthermore, the interference part has an interference position that cooperates with the blocking of the operating lever, and the force receiving part has a force receiving position that cooperates with the water bottle drive.

[0009] Furthermore, a stop is provided on the mounting base. When the interfering component and the stop are engaged, the interfering component remains in the interference position.

[0010] Furthermore, the sparkling water machine also includes an elastic element disposed between the mounting base and the interference element. The elastic element applies an elastic force to the interference element, causing the interference element to move toward the operating lever, so that the interference element is held in the interference position or reset from the avoidance position to the interference position.

[0011] Furthermore, the mounting base includes a base body and a support portion disposed on the base body. The operating lever includes a swing section that is swingably disposed on the support portion and an operating section and a force application section respectively connected to both ends of the swing section. An interference member blocks or avoids the force application section, and the operating section connects or disconnects the gas injection pipeline.

[0012] Furthermore, the gas injection pipeline includes an air inlet that can communicate with a gas cylinder and an air outlet that can communicate with the mouth of a water bottle. A needle valve is provided at the air inlet. The end of the operating lever away from the water bottle drives the needle valve to open or block the air inlet. When the operating lever is in the first open position, the needle valve opens the air inlet to connect the gas injection pipeline. When the operating lever is in the first closed position, the needle valve blocks the air inlet to disconnect the gas injection pipeline.

[0013] Furthermore, the mounting base is provided with an exhaust port that communicates with the mouth of the water bottle. The sparkling water machine also includes an exhaust pipe connected to the exhaust port and an exhaust valve provided on the exhaust pipe. The operating lever also has a second open position that drives the exhaust valve to connect to the exhaust pipe and a second closed position that drives the exhaust valve to block the exhaust pipe. The operating lever is simultaneously in the first open position and the second closed position, or simultaneously in the first closed position and the second open position.

[0014] Furthermore, the sparkling water machine also includes a button that is movably mounted on the mounting base, with the end of the button-driven operating lever located away from the water bottle.

[0015] The present invention relates to a sparkling water machine that connects a gas cylinder and a water bottle. The sparkling water machine includes a mounting base, an injection pipe, an operating lever, and an interference component. The gas cylinder and water bottle are mounted on the mounting base. The injection pipe connects the gas cylinder and water bottle. The operating lever is movably mounted on the mounting base and has a first open position that connects the injection pipe to the gas cylinder and water bottle, and a first closed position that disconnects the injection pipe from the gas cylinder and water bottle. The interference component is movably mounted between the operating lever and the water bottle and has an interference position that blocks the operating lever and a clearance position that avoids the operating lever. When the water bottle is not mounted on the mounting base, the interference component is in the interference position, keeping the operating lever in the first closed position. In this position, the interference component restricts the movement of the operating lever, preventing it from being pressed and thus preventing gas leakage or waste from the gas cylinder. When the water bottle is mounted on the mounting base, the interference component is activated to the clearance position. In this position, the interference component no longer blocks the operating lever, allowing it to be pressed, and the gas from the gas cylinder can enter the injection pipe and be injected into the water bottle. Therefore, the technical solution of this application effectively solves the problem of gas leakage or waste caused by accidental pressing of the operating lever in related technologies. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 A partial front view schematic diagram of an embodiment of the sparkling water machine according to the present invention is shown;

[0018] Figure 2 It shows Figure 1 A longitudinal partial sectional view of the sparkling water machine when the control lever is in the first closed position;

[0019] Figure 3 It shows Figure 1 A longitudinal partial sectional view of the sparkling water machine when the control lever is in the first open position;

[0020] Figure 4 It shows Figure 1 A partial sectional view of the sparkling water machine when the control lever is in the first closed position;

[0021] Figure 5 It shows Figure 1 A partial sectional view of the sparkling water machine when the control lever is in the first closed position;

[0022] Figure 6 It shows Figure 1 A partial 3D structural diagram of a sparkling water machine where the water bottle is not mounted on the mounting base.

[0023] The above figures include the following reference numerals:

[0024] 10. Mounting base; 11. Interface; 12. Stop; 13. Base body; 14. Support; 15. Exhaust port;

[0025] 21. Gas cylinder; 211. Air inlet; 22. Water bottle; 221. Air outlet; 222. Supporting protrusion;

[0026] 30. Control lever; 31. Swing section; 32. Operation section; 33. Force application section;

[0027] 40. Interference component; 41. Balance shaft; 42. Interference part; 421. Interference position; 43. Force-bearing part; 431. Force-bearing position;

[0028] 50. Elastic components;

[0029] 61. Pin valve; 62. Exhaust valve;

[0030] 71. Button. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0032] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0033] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0034] like Figures 1 to 6 As shown, this application provides a sparkling water machine connecting a gas cylinder 21 and a water bottle 22. The sparkling water machine includes: a mounting base 10, an injection pipe, an operating lever 30, and an interference member 40. The gas cylinder 21 is mounted on the mounting base 10. The water bottle 22 is detachably mounted on the mounting base 10. The injection pipe connects the gas cylinder 21 and the water bottle 22. The operating lever 30 is movably mounted on the mounting base 10 and has a first open position that connects the injection pipe to the gas cylinder 21 and the water bottle 22, and a first closed position that disconnects the injection pipe from the gas cylinder 21 and the water bottle 22. The interference member 40 is movably mounted between the operating lever 30 and the water bottle 22 and has an interference position that blocks the operating lever 30 and a avoidance position that avoids the operating lever 30. When the water bottle 22 is not installed on the mounting base 10, the interference member 40 is in the interference position so that the operating lever 30 is kept in the first closed position. When the water bottle 22 is installed on the mounting base 10, the interference member 40 is driven to move so that the interference member 40 is in the avoidance position.

[0035] Applying the technical solution of this embodiment, the sparkling water machine includes a mounting base 10, an injection pipe, an operating lever 30, and an interference member 40. When the water bottle 22 is not mounted on the mounting base 10, the interference member 40 is in an interference position, keeping the operating lever 30 in the first closed position. At this time, the interference member 40 restricts the movement of the operating lever 30, preventing it from being pressed and thus avoiding gas leakage or waste in the gas cylinder 21. When the water bottle 22 is mounted on the mounting base 10, the interference member 40 is driven to move, placing it in an avoidance position. At this time, the interference member 40 no longer blocks the operating lever 30, allowing it to be pressed, and the gas in the gas cylinder 21 can enter the injection pipe and be injected into the water bottle 22. Therefore, the technical solution of this embodiment effectively solves the problem of gas leakage or waste caused by accidental pressing of the operating lever in related technologies.

[0036] like Figures 4 to 6As shown, the interference element 40 is oscillatingly mounted on the mounting base 10. When the interference element 40 is in the interference position, at least a portion of the interference element 40 is located on the movement trajectory of the operating lever 30. In this way, when the interference element 40 is in the interference position, there is an obstruction in the movement direction of the operating lever 30 itself, and the swing of the interference element 40 is exactly at the dead point position, which can ensure the reliability of the interference element 40 in the interference position to play a blocking role.

[0037] like Figures 4 to 6 As shown, the interference element 40 includes a swing shaft 41 and interference portions 42 and force-receiving portions 43 spaced apart on the swing shaft 41. The mounting base 10 has an interface 11 for connecting to the water bottle 22. When the water bottle 22 is not mounted on the mounting base 10, the force-receiving portion 43 extends into the interface 11, and the interference portion 42 blocks the operating lever 30. Thus, the force-receiving portion 43 is in a position ready to engage with the water bottle 22, facilitating direct driving when the water bottle 22 is subsequently mounted on the mounting base 10. When the water bottle 22 is mounted on the mounting base 10, the force-receiving portion 43 is driven to swing and move out of the interface 11, allowing the interference portion 42 to avoid the operating lever 30. Therefore, the interference element 40 has a simple structure and is easy to manufacture. The axis of the swing shaft 41 is the swing axis of the interference element 40.

[0038] like Figures 4 to 6 As shown, the interference part 42 has an interference position 421 that cooperates with the blocking action of the operating lever 30, and the force receiving part 43 has a force receiving position 431 that cooperates with the driving action of the water bottle 22. The interference position 421, the axis of the swing shaft 41, and the force receiving position 431 are located on the same straight line. In this way, during the process of the water bottle 22 driving the force receiving part 43 to swing and move out of the interface 11, the interference position 421 can easily overcome the frictional resistance with the operating lever 30, making it easy for the interference member 40 to switch from the interference position to the avoidance position.

[0039] It should be noted that interference position 421 refers to the part of interference part 42 that contacts the operating lever 30, and force position 431 refers to the part of force-receiving part 43 that contacts the water bottle 22.

[0040] like Figures 4 to 6 As shown, in order to keep the interference member 40 in the interference position and prevent the interference member 40 from swinging too far, a stop member 12 is provided on the mounting base 10. When the interference member 40 is stopped and engaged with the stop member 12, the interference member 40 is kept in the interference position.

[0041] like Figures 4 to 6As shown, the sparkling water machine also includes an elastic element 50 disposed between the mounting base 10 and the interference element 40. When the water bottle 22 is removed from the mounting base 10, the elastic element 50 applies an elastic force to the interference element 40, causing the interference element 40 to move towards the operating lever 30. Under the action of the elastic element 50, the interference element 40 automatically switches from the avoidance position to the interference position, thus keeping the interference element 40 in the interference position. This not only prevents accidental pressing of the operating lever 30, but also ensures the reliability of the interference element 40 in the interference position as a blocking force. The elastic element 50 is preferably a tension spring. The gas in the gas cylinder is preferably carbon dioxide gas.

[0042] Of course, in other embodiments, when the water bottle 22 is removed from the mounting base 10, the elastic member 50 applies an elastic force to the interference member 40, causing the interference member 40 to move toward the operating lever 30. Under the action of the elastic member 50, the interference member 40 can automatically switch from the avoidance position to the interference position, so that the interference member 40 can be reset from the avoidance position to the interference position.

[0043] Specifically, when the water bottle 22 is not installed on the mounting base 10, the interference member 40 swings around the swing axis of the interference member 40 under the pulling force of the elastic member 50 and is blocked by the stop member 12. At this time, the interference member 40 blocks the operating rod 30 and restricts the movement of the operating rod 30. At this time, the operating rod 30 cannot be pressed, so as to avoid accidental pressing of the operating rod 30, which would cause the gas in the gas cylinder to leak or be wasted.

[0044] When the water bottle 22 is installed on the mounting base 10, a supporting protrusion 222 is provided at the mouth of the water bottle 22 to support the water bottle 22 on the mounting base 10. During the installation process of the water bottle 22 rotating, the supporting protrusion 222 will push the interference member 40, causing the interference member 40 to swing around the swing axis of the interference member 40 and move out of the interface 11. At this time, the interference member 40 will not block the movement of the operating lever 30, and the operating lever 30 can be pressed normally to inject gas into the water bottle 22.

[0045] like Figures 1 to 5 As shown, the mounting base 10 includes a base body 13 and a support portion 14 disposed on the base body 13. The operating lever 30 includes a swing section 31 swayably disposed on the support portion 14, and an operating section 32 and a force-applying section 33 respectively connected to both ends of the swing section 31. Thus, the swing section 31 swings on the support portion 14, allowing both the operating section 32 and the force-applying section 33 to swing around the swing axis of the swing section 31. An interference member 40 blocks or avoids the force-applying section 33, while the operating section 32 connects or disconnects the gas injection line. When the water bottle 22 is not mounted on the mounting base 10, the interference member 40 blocks the force-applying section 33, and the operating section 32 remains open, allowing the gas injection line to be disconnected. When the water bottle 22 is mounted on the mounting base 10, the interference member 40 is driven to move, allowing the interference member 40 to avoid the force-applying section 33, and pressing the operating section 32 connects the gas injection line.

[0046] like Figures 1 to 5 As shown, the gas injection pipeline includes an inlet 211 that connects to the gas cylinder 21 and an outlet 221 that connects to the mouth of the water bottle 22. A needle valve 61 is installed at the inlet 211. The operating section 32 drives the needle valve 61 to open or close the inlet 211. When the operating lever 30 is in the first open position, the needle valve 61 opens the inlet 211 to connect the gas injection pipeline, facilitating the connection between the gas cylinder 21 and the water bottle 22 when the operating lever 30 is in the first closed position. When the operating lever 30 is in the first closed position, the needle valve 61 closes the inlet 211 to disconnect the gas injection pipeline, facilitating the disconnection between the gas cylinder 21 and the water bottle 22 when the operating lever 30 is in the first closed position.

[0047] like Figures 1 to 5 As shown, the mounting base 10 is provided with an exhaust port 15 that communicates with the mouth of the water bottle 22. The sparkling water machine also includes an exhaust pipe connected to the exhaust port 15 and an exhaust valve 62 provided on the exhaust pipe. The operating lever 30 also has a second open position that drives the exhaust valve 62 to connect to the exhaust pipe and a second closed position that drives the exhaust valve 62 to block the exhaust pipe. The operating lever 30 is simultaneously in the first open position and the second closed position, or simultaneously in the first closed position and the second open position.

[0048] Specifically, when the operating lever 30 is simultaneously in the first closed position and the second open position, during the process of filling the water bottle with water, the air inside the water bottle will be discharged through the vent 15 from the vent pipe, ensuring that the air pressure inside and outside the water bottle is consistent and the water flow rate is not affected. After filling the water bottle, by pressing the operating lever 30, when the operating lever 30 is simultaneously in the first open position and the second closed position, the gas in the gas cylinder 21 is injected into the water bottle 22 through the gas injection pipe. During the process of the gas entering the water bottle, since the vent pipe is blocked, the gas inside the water bottle cannot be discharged from the vent 15, avoiding leakage and facilitating gas injection.

[0049] like Figures 1 to 3 As shown, in order to facilitate the operation of the operating lever 30, the sparkling water machine also includes a button 71 that is movably mounted on the mounting base 10. The button 71 drives the end of the operating lever 30 away from the water bottle 22 to be movably mounted.

[0050] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0051] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0052] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0053] 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, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sparkling water machine, connecting a gas cylinder (21) and a water bottle (22), characterized in that, The sparkling water machine includes: Mounting base (10), on which the gas cylinder (21) and the water bottle (22) are mounted; The gas injection line is connected between the gas cylinder (21) and the water bottle (22); The operating lever (30) is movably mounted on the mounting base (10) and has a first open position that connects the gas injection line to the gas cylinder (21) and the water bottle (22) and a first closed position that disconnects the gas injection line from the gas cylinder (21) and the water bottle (22). An interference member (40) is movably disposed between the operating lever (30) and the water bottle (22), and has an interference position that blocks the operating lever (30) and an avoidance position that avoids the operating lever (30); When the water bottle (22) is not installed on the mounting base (10), the interference member (40) is in the interference position so that the operating lever (30) is kept in the first closed position. When the water bottle (22) is installed on the mounting base (10), the interference member (40) is driven to move so that the interference member (40) is in the avoidance position.

2. The sparkling water machine according to claim 1, characterized in that, The interference element (40) is oscillatingly mounted on the mounting base (10). When the interference element (40) is in the interference position, at least a portion of the interference element (40) is located on the movement trajectory of the operating lever (30).

3. The sparkling water machine according to claim 1, characterized in that, The interference member (40) includes a swing shaft (41) and interference portions (42) and force-receiving portions (43) spaced apart on the swing shaft (41). The mounting base (10) is provided with an interface (11) for connecting to the water bottle (22). When the water bottle (22) is not mounted on the mounting base (10), the force-receiving portion (43) extends into the interface (11), and the interference portion (42) blocks the operating rod (30). When the water bottle (22) is mounted on the mounting base (10), the force-receiving portion (43) is driven to swing to move out of the interface (11), so that the interference portion (42) avoids the operating rod (30).

4. The sparkling water machine according to claim 3, characterized in that, The interference part (42) has an interference position (421) that cooperates with the blocking action of the operating lever (30), and the force receiving part (43) has a force receiving position (431) that cooperates with the driving action of the water bottle (22).

5. The sparkling water machine according to any one of claims 1 to 4, characterized in that, The mounting base (10) is provided with a stop (12). When the interference member (40) and the stop (12) are engaged, the interference member (40) remains in the interference position.

6. The sparkling water machine according to any one of claims 1 to 4, characterized in that, The sparkling water machine also includes an elastic element (50) disposed between the mounting base (10) and the interference element (40). The elastic element (50) applies an elastic force to the interference element (40) to move the interference element (40) toward the operating lever (30) so that the interference element (40) is held in the interference position or reset from the avoidance position to the interference position.

7. The sparkling water machine according to any one of claims 1 to 4, characterized in that, The mounting base (10) includes a base body (13) and a support part (14) disposed on the base body (13). The operating lever (30) includes a swing section (31) swayably disposed on the support part (14) and an operating section (32) and a force application section (33) respectively connected to both ends of the swing section (31). The interference member (40) blocks or avoids the force application section (33). The operating section (32) connects or disconnects the gas injection pipeline.

8. The sparkling water machine according to claim 7, characterized in that, The gas injection pipeline includes an air inlet (211) that can communicate with the gas cylinder (21) and an air outlet (221) that can communicate with the mouth of the water bottle (22). A needle valve (61) is provided at the air inlet (211). The operating section (32) drives the needle valve (61) to open or block the air inlet (211). When the operating lever (30) is in the first open position, the needle valve (61) opens the air inlet (211) to connect the gas injection pipeline. When the operating lever (30) is in the first closed position, the needle valve (61) blocks the air inlet (211) to disconnect the gas injection pipeline.

9. The sparkling water machine according to any one of claims 1 to 4, characterized in that, The mounting base (10) is provided with an exhaust port (15) communicating with the mouth of the water bottle (22). The sparkling water machine also includes an exhaust pipe connected to the exhaust port (15) and an exhaust valve (62) provided on the exhaust pipe. The operating lever (30) also has a second open position for driving the exhaust valve (62) to communicate with the exhaust pipe and a second closed position for driving the exhaust valve (62) to block the exhaust pipe. The operating lever (30) is simultaneously in the first open position and the second closed position, or the operating lever (30) is simultaneously in the first closed position and the second open position.

10. The sparkling water machine according to any one of claims 1 to 4, characterized in that, The sparkling water machine also includes a button (71) movably mounted on the mounting base (10), the button (71) driving the operating lever (30) to be movably mounted away from the end of the water bottle (22).

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