Paper cup dropping device and paper cup holder

Abstract

The utility model provides a kind of paper cup falling device and paper cup stand, device includes base, driving part, limiting part and first elastic part;Limiting part is installed on base, driving part is sleeved in base outer, driving part is driven limiting part to act by vertical movement or rotation, driving part is driven reset by first elastic part;Limiting part includes first elastic arm, second elastic arm and lower cup push piece, driving part has three sections of driving stroke, in first section of driving stroke, driving part drives second elastic arm top end inner swing, second support portion moves to the cup rim of the lowermost cup above, in second section of driving stroke, driving part drives first elastic arm top end outer swing, first support portion removes from the cup rim below of the lowermost cup, in third section of driving stroke, driving part drives lower cup push piece to move down, the lowermost cup is pushed out downwards;The device can guarantee to output only one cup each time by the cooperation of driving part and limiting part, greatly improve the use experience of product.

Description

Technical Field

[0001] This utility model relates to the field of paper cup holder technology, and in particular to a paper cup dropping device and a paper cup holder. Background Technology

[0002] Disposable paper cups are a common drinking tool in many households and public places. To make them easy to use, disposable paper cups are usually stacked in a cup holder. When you need to use a disposable paper cup, you can simply pull out the cup at the bottom of the cup holder.

[0003] Existing paper cup holders all use a bottom-pull method to take cups. The cups stacked in the holder are restricted by elastic tabs at the bottom, which may result in multiple cups being taken out at once. These extra cups are inconvenient to put back into the holder; if left lying around, they are easily contaminated; if discarded, they are wasteful, significantly impacting the user experience. Utility Model Content

[0004] To overcome the problems existing in related technologies, this utility model provides a paper cup dropping device. Through the cooperation of the driving component and the limiting component, it can ensure that only one cup is output at a time, which greatly improves the user experience of the product.

[0005] One of the objectives of this invention is to provide a paper cup dropping device:

[0006] Includes a base, a drive component, a limiting component, and a first elastic component;

[0007] The base has a channel for paper cups to pass through. At least two limiting members are evenly distributed around the circumference of the channel. The driving member is sleeved on the outside of the base. The driving member can slide along the axial direction of the base or rotate around the axial direction of the base. One end of the first elastic member is connected to the driving member, and the other end is connected to the base.

[0008] The driving component moves by vertically moving or rotating to drive the limiting component, and the driving component is driven to reset by the first elastic component;

[0009] The limiting component includes a first elastic arm, a second elastic arm, and a lower cup pusher. The first elastic arm and the second elastic arm are spaced apart and mounted on the base. The top of the first elastic arm is provided with a first support portion for supporting the rim of the cup, and the top of the second elastic arm is provided with a second support portion for supporting the rim of the cup. The lower cup pusher is slidably mounted on the second support portion and can slide vertically. A second elastic element is provided between the lower cup pusher and the second elastic arm. Specifically, the second support portion is provided with a vertical sliding groove 322, and the lower cup pusher is slidably mounted in the vertical sliding groove 322.

[0010] In the initial state, the top of the first elastic arm tilts inward, and the first support part supports the rim of the bottom cup. In the working state, the top of the first elastic arm swings outward, and the first support part moves out from the rim of the cup.

[0011] In the initial state, the first elastic arm is located on the outside of the bottom cup. In the working state, the top of the second elastic arm tilts inward, and the second support moves to the rim of the bottom cup to support the cups stacked above.

[0012] In the initial state, the lower cup pusher is located at the top of the second elastic arm. In the working state, the lower cup pusher moves down and pushes the bottom edge of the cup.

[0013] The driving component has three driving strokes. In the first driving stroke, the driving component drives the top of the second elastic arm to swing inward, changing the second elastic arm from its initial state to its working state. The second support part moves to above the rim of the lowest cup. In the second driving stroke, the driving component drives the top of the first elastic arm to swing outward, moving the first support part from below the rim of the lowest cup. The first elastic arm changes from its initial state to its working state. In the third driving stroke, the driving component drives the lower cup pusher to move downward, pushing the lowest cup downward. The lower cup pusher changes from its initial state to its working state, and the second elastic component deforms under force. During the movement of the driving component, the first elastic component deforms under force. After the driving component drives the limiting component to complete its action, the first elastic component can drive the driving component to reset. The first and second elastic arms can reset under their own elastic force, and the second elastic component can drive the lower cup pusher to reset.

[0014] In a preferred embodiment of this utility model, the first elastic arm has a first driving part, the second elastic arm has a second driving part, and the lower cup pusher has a third driving part.

[0015] The drive member has a first pusher for pressing the first drive portion, a second pusher for pressing the second drive portion, and a third pusher for pressing the third drive portion.

[0016] In a preferred embodiment of this invention, the driving member moves by sliding downward to drive the limiting member.

[0017] The third pressing member is located above the first pressing member, and the second pressing member is located below the first pressing member;

[0018] The first pressing component is a guide surface, which includes an upper vertical plane and a lower inclined plane;

[0019] The second pusher is a through hole, and the second drive part can be fitted into the through hole. The second drive part includes an upper inclined surface that mates with the top surface of the through hole and a lower inclined surface that mates with the bottom surface of the through hole.

[0020] The third pressing component is a pressing block, and the lower cup pushing component has a downwardly extending lower rod. The end of the lower rod is provided with a pressing surface, which is the third driving part. The pressing block is located above the pressing surface.

[0021] In a preferred embodiment of this invention, the bottom surface of the lower cup pusher has a first vertical guide rod, the second elastic arm is provided with a first vertical slot, the bottom end of the first vertical guide rod is inserted into the first vertical slot, and the second elastic member is provided with the inner bottom of the first vertical slot.

[0022] In a preferred embodiment of this utility model, a plurality of second vertical guide rods are evenly distributed around the circumference of the base, a second vertical slot is provided at the bottom end of the driving component, the top end of the second vertical guide rod is inserted into the second vertical slot, and the first elastic element is sleeved on the second vertical guide rod.

[0023] In a preferred embodiment of this invention, both the first elastic arm and the second elastic arm are mounted on a bracket.

[0024] The bottom of the bracket is provided with a plug-in part, and the base is provided with a slot, and the plug-in part can be plugged into the slot.

[0025] In a preferred embodiment of this invention, the insertion part is provided with a latching protrusion, and the side wall of the slot is provided with a latching groove, which can engage with the latching protrusion.

[0026] In a preferred embodiment of this invention, at least two elastic claws are evenly distributed around the inner circumference of the base. Preferably, the number of elastic claws is three, and the elastic claws are located below the limiting member.

[0027] In a preferred embodiment of this invention, a force-applying component is also included for pushing the driving component downward.

[0028] The second objective of this utility model is to provide a paper cup holder, comprising:

[0029] A cup holder has a cup storage cavity for storing paper cups. The bottom of the cup storage cavity is provided with a paper cup dropping device as described above. The force-applying component is a lever. The bottom of the cup holder is provided with a vertical groove, and the lever passes through the vertical groove.

[0030] The cup opening is located at the top or side of the cup cylinder and is connected to the cup storage cavity;

[0031] The cup opening is located at the bottom of the cup cylinder and communicates with the cup storage cavity;

[0032] The door, located at the cup opening, is used to open and close the cup opening and is rotatably or detachably connected to the cup holder.

[0033] The beneficial effects of this utility model are as follows:

[0034] The device includes a base, a driving component, a limiting component, and a first elastic component. The base has a channel for paper cups to pass through, and the limiting component is installed in the channel. The driving component is sleeved outside the base. The driving component drives the limiting component to move vertically or rotate, and the driving component is driven to reset by the first elastic component. The limiting component includes a first elastic arm, a second elastic arm, and a lower cup pusher. The top of the first elastic arm is provided with a first support portion for supporting the cup rim, and the top of the second elastic arm is provided with a second support portion for supporting the cup rim. The lower cup pusher is slidably installed on the top of the second elastic arm, and a second elastic component is provided between the lower cup pusher and the second elastic arm. The driving component has three driving strokes. In the first driving stroke, the driving component drives the top of the second elastic arm to move inward. In the second stage of the drive stroke, the first elastic arm swings outward from its initial state, and the second support moves to above the rim of the lowest cup. In the third stage of the drive stroke, the drive unit drives the top of the first elastic arm to swing outward, and the first support moves out from below the rim of the lowest cup. The first elastic arm then changes from its initial state to its working state. In the fourth stage of the drive stroke, the drive unit drives the lower cup pusher to move downward, pushing the lowest cup downward. This device, through the multi-stage cooperation of the drive unit and the limiting unit, first supports the cup above the lowest cup when lowering it, then removes the support for the lowest cup, and finally pushes the lowest cup out. This ensures that only one cup is output at a time, greatly improving the user experience. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the paper cup dropping device.

[0036] Figure 2 This is a structural diagram of the limiting component. Figure 1 .

[0037] Figure 3 This is a structural diagram of the limiting component. Figure 2 .

[0038] Figure 4 This is a structural diagram of the base.

[0039] Figure 5 This is a structural schematic diagram of the driving component.

[0040] Figure 6 This is a schematic diagram of a paper cup holder equipped with a paper cup dropping device.

[0041] Figure label:

[0042] 100. Base; 110. Second vertical guide rod; 120. Elastic claw; 130. Slot; 200. Drive component; 210. First pressing component; 220. Second pressing component; 230. Third pressing component; 240. Groove; 300. Limiting component; 310. First elastic arm; 311. First support part; 312. First drive part; 320. Second elastic arm; 321. Second support part; 322. Vertical sliding groove; 323. Second drive part; 330. Lower cup pusher; 331. First vertical guide rod; 332. Third drive part; 340. Bracket; 341. Insertion part; 342. Snap protrusion; 400. First elastic component; 500. Lever; 600. Cup cylinder; 610. Vertical groove; 700. Door body. Detailed Implementation

[0043] Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0044] To address the issue that existing paper cup holders may retrieve two or more cups at once, this embodiment provides a paper cup dropping device. Through the cooperation of the drive component 200 and the limiting component 300, it can ensure that only one cup is output at a time, greatly improving the user experience of the product.

[0045] It should be noted that the disposable paper cup has a convex rim on the outer periphery of the top. This paper cup dropping device restricts the cup by supporting the rim.

[0046] like Figure 1-5 As shown, a paper cup dropping device:

[0047] It includes a base 100, a driving component 200, a limiting component 300, and a first elastic component 400, wherein the first elastic component 400 is preferably a spring;

[0048] The base 100 has a channel for paper cups to pass through. At least two limiting members 300 are evenly distributed around the circumference of the channel. Preferably, there are three limiting members 300. The driving member 200 is sleeved on the outside of the base 100. The driving member 200 can slide along the axial direction of the base 100 or rotate around the axial direction of the base 100. One end of the first elastic member 400 is connected to the driving member 200, and the other end is connected to the base 100.

[0049] The driving member 200 moves by vertically moving or rotating the driving limit member 300, and the driving member 200 is driven to reset by the first elastic member 400.

[0050] The limiting member 300 includes a first elastic arm 310, a second elastic arm 320, and a lower cup pusher 330. The first elastic arm 310 and the second elastic arm 320 are spaced apart and mounted on the base 100. The top of the first elastic arm 310 is provided with a first support portion 311 for supporting the rim of the cup, and the top of the second elastic arm 320 is provided with a second support portion 321 for supporting the rim of the cup. The lower cup pusher 330 is slidably mounted on the second support portion 321 and can slide vertically. A second elastic element is provided between the lower cup pusher 330 and the second elastic arm 320, preferably a spring. Specifically, the second support portion 321 is provided with a vertical sliding groove 322, and the lower cup pusher 330 is slidably mounted in the vertical sliding groove 322. It should be noted that "elastic arm" specifically refers to the fact that the material of the first elastic arm 310 and the second elastic arm 320 is elastic, including but not limited to plastic and metal materials.

[0051] In the initial state, the top of the first elastic arm 310 tilts inward, and the first support part 311 supports the rim of the bottom cup. In the working state, the top of the first elastic arm 310 swings outward, and the first support part 311 moves out from the rim of the cup.

[0052] In the initial state, the first elastic arm 310 is located on the outside of the bottom cup. In the working state, the top of the second elastic arm 320 tilts inward, and the second support part 321 moves to above the rim of the bottom cup to support the cups stacked above.

[0053] In the initial state, the lower cup pusher 330 is located at the top of the second elastic arm 320. In the working state, the lower cup pusher 330 moves down and pushes the bottom edge of the cup.

[0054] The driving member 200 has three driving strokes. In the first driving stroke, the driving member 200 drives the top of the second elastic arm 320 to swing inward, and the second elastic arm 320 changes from the initial state to the working state. The second support part 321 moves to above the rim of the bottommost cup. In the second driving stroke, the driving member 200 drives the top of the first elastic arm 310 to swing outward, and the first support part 311 moves out from below the rim of the bottommost cup. The first elastic arm 310 changes from the initial state to the working state. In the third driving stroke, the driving member 200 drives the lower cup pusher 330 to move downward. By pressing and pushing the rim of the bottommost cup, the bottommost cup is pushed downward. The lower cup pusher 330 changes from the initial state to the working state, and the second elastic member deforms under force. During the movement of the driving component 200, the first elastic component 400 is deformed by force. After the driving component 200 drives the limiting component 300 to complete its action, the first elastic component 400 can drive the driving component 200 to reset. The first elastic arm 310 and the second elastic arm 320 can be reset by their own elastic force. The second elastic component can drive the lower cup pusher 330 to reset.

[0055] In this embodiment, as Figure 2-3 As shown, the first elastic arm 310 has a first driving part 312, the second elastic arm 320 has a second driving part 323, and the lower cup pusher 330 has a third driving part 332.

[0056] In this embodiment, the driving member 200 is activated by sliding the driving limit member 300 downward;

[0057] like Figure 5 As shown, the drive member 200 has a first pressing member 210 for pressing the first drive part 312, a second pressing member 220 for pressing the second drive part 323, and a third pressing member 230 for pressing the third drive part 332.

[0058] The third pressing member 230 is located above the first pressing member 210, and the second pressing member 220 is located below the first pressing member 210;

[0059] like Figure 2-5 As shown, the first pressing member 210 is a guide surface, which includes an upper vertical plane and a lower inclined plane. Specifically, the first elastic arm 310 has an extension extending toward the driving member 200. The side of the extension facing the first elastic arm 310 is provided with a driving surface that cooperates with the guide surface. The driving surface is the first driving part 312. In the initial state, the guide surface is located above the driving surface. The lower inclined plane of the guide surface presses against the driving surface, which can cause the upper end of the first elastic arm 310 to swing outward. The upper vertical plane of the guide surface cooperates with the driving surface to keep the first elastic arm 310 in a state where the first supporting part 311 is located outside the cup rim.

[0060] The second pusher 220 is a through hole, and the second drive part 323 can be fitted into the through hole. The second drive part 323 includes an upper inclined surface that mates with the top surface of the through hole and a lower inclined surface that mates with the bottom surface of the through hole. Specifically, the second drive part 323 is an isosceles triangular protrusion extending toward the drive part 200 on the second elastic arm 320. The upper and lower inclined surfaces are the two sides of the isosceles triangular protrusion, and the junction of the upper and lower inclined surfaces is rounded.

[0061] like Figure 2-5 As shown, the third pressing member 230 is a pressing block, and the lower cup pushing member 330 has a downwardly extending lower rod. The end of the lower rod is provided with a pressing surface, which is the third driving part 332. The pressing block is located above the pressing surface. Specifically, the top of the driving member 200 is provided with a groove 240 to avoid the lower cup pushing member 330, and the pressing block is located at the top of the side wall of the groove 240. In the initial state, the pressing surface of the lower cup pushing member 330 is located outside the pressing block. When the second elastic arm 320 moves to the working state, the pressing surface moves to directly below the pressing block.

[0062] In this embodiment, as Figure 3 As shown, to ensure the stability of the sliding of the lower cup pusher 330, the bottom surface of the lower cup pusher 330 has a first vertical guide rod 331, and the second elastic arm 320 is provided with a first vertical slot. The bottom end of the first vertical guide rod 331 is inserted into the first vertical slot, and the second elastic member is provided with the inner bottom of the first vertical slot.

[0063] In this embodiment, as Figure 1 , Figure 4 As shown, in order to ensure the stability of the vertical sliding of the lower drive member 200, a number of second vertical guide rods 110 are evenly distributed around the circumference of the base 100. The bottom end of the drive member 200 is provided with a second vertical slot. The top end of the second vertical guide rod 110 is inserted into the second vertical slot. The first elastic member 400 is sleeved on the second vertical guide rod 110.

[0064] In this embodiment, as Figure 2 , Figure 4 The first elastic arm 310 and the second elastic arm 320 shown are both mounted on the bracket 340;

[0065] The bracket 340 is provided with a plug-in part 341 at its bottom end, and the base 100 is provided with a slot 130, and the plug-in part 341 can be plugged into the slot 130;

[0066] Specifically, the second elastic arm 320 and the bracket 340 are integrally injection molded, and the first elastic arm 310 and the bracket 340 are detachably connected. Preferably, the bottom end of the first elastic arm 310 is hinged to the bracket 340, and a spring is provided between the bottom end of the first elastic arm 310 and the side wall of the bracket 340. The rotating engagement part of the first elastic arm 310 and the bracket 340 is located between the first support part 311 and the spring. At the same time, the bracket 340 is provided with a stop that restricts the inward swing of the top end of the first elastic arm 310. In the initial state, the first elastic arm 310 abuts against the stop, and the first elastic arm 310 is in a state where the top end is tilted inward. The first support part 311 supports the rim of the bottom cup. Of course, the bottom end of the first elastic arm 310 and the bracket 340 can also be inserted into place and then snapped together.

[0067] In this embodiment, as Figure 2 , Figure 4 As shown, the insertion part 341 is provided with a latching protrusion 342, and the side wall of the slot 130 is provided with a latching groove, which can be engaged with the latching protrusion 342.

[0068] In this embodiment, as Figure 4 As shown, at least two elastic claws 120 are evenly distributed around the inner circumference of the base 100. Preferably, there are three elastic claws 120. The elastic claws 120 are located below the limiting member 300 and are used to catch the cup that is pushed down to prevent it from falling. In use, the user first drives the driving member 200 to rotate or move down to lower the cup. A cup will fall to the elastic claw 120, and then the user can pull out the cup from the elastic claw 120 for use.

[0069] In this embodiment, the paper cup dropping device also includes a force-applying element for pushing the drive member 200 downward.

[0070] For example, the force-applying component can be an electric actuator, which can be vertically mounted on the base 100 or the cup 600, with its actuator end connected to the drive component 200.

[0071] For example, the force-applying component can be a motor, a gear, and a rack. The motor can be mounted on the base 100 or the cup 600, the gear and the rack mesh, the gear is mounted on the output shaft of the motor, and the rack is vertically mounted on the drive component 200.

[0072] For example, the force-applying component can be a motor, a worm gear, and a worm. The motor can be mounted on the base 100 or the cup 600. The worm gear and the worm mesh. The worm gear is mounted on the output shaft of the motor, and the worm is vertically mounted on the drive component 200.

[0073] For example, the force-applying components can be a motor, a lead screw, and a nut. The motor can be mounted on the base 100 or the cup 600. The lead screw and nut are threaded together. One end of the lead screw is connected to the output shaft of the motor for transmission. The nut is set on the drive component 200.

[0074] For example, the force-applying component may be a lever 500, which is mounted on the drive component 200.

[0075] like Figure 6 As shown, this embodiment also provides a paper cup holder, which includes:

[0076] The cup cylinder 600 has a cup storage cavity for storing paper cups. The bottom of the cup storage cavity is provided with a paper cup dropping device as described above. The force-applying component is a lever 500. The bottom of the cup cylinder 600 is provided with a vertical groove 610, and the lever 500 passes through the vertical groove 610.

[0077] The cup opening is located at the top or around the cup cylinder 600 and is connected to the cup storage cavity;

[0078] The cup-receiving spout is located at the bottom of the cup cylinder 600 and communicates with the cup storage cavity. The paper cup dropping device is installed in the inner cavity of the cup cylinder 600 near the cup-receiving spout.

[0079] The door 700 is located at the cup opening and is used to open and close the cup opening. It is rotatably or detachably connected to the cup holder 600.

[0080] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of this application. Any specific values ​​in all examples shown and discussed herein 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 figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0081] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application 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 application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0082] 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.

[0083] 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 application.

[0084] 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 paper cup dropping device, characterized in that: It includes a base (100), a driving component (200), a limiting component (300), and a first elastic component (400); The base (100) has a channel for paper cups to pass through. At least two limiting members (300) are evenly distributed around the circumference of the channel. The driving member (200) is sleeved on the outside of the base (100). The driving member (200) can slide along the axial direction of the base (100) or rotate around the axial direction of the base (100). One end of the first elastic member (400) is connected to the driving member (200), and the other end is connected to the base (100). The driving member (200) moves by vertically moving or rotating the driving limit member (300), and the driving member (200) is driven to reset by the first elastic member (400); The limiting member (300) includes a first elastic arm (310), a second elastic arm (320), and a lower cup pusher (330). The first elastic arm (310) and the second elastic arm (320) are spaced apart and mounted on the base (100). The top of the first elastic arm (310) is provided with a first support portion (311) for supporting the cup rim. The top of the second elastic arm (320) is provided with a second support portion (321) for supporting the cup rim. The lower cup pusher (330) is slidably mounted on the second support portion (321). The lower cup pusher (330) can slide vertically. A second elastic member is provided between the lower cup pusher (330) and the second elastic arm (320). The drive member (200) has three driving strokes. In the first driving stroke, the drive member (200) drives the top of the second elastic arm (320) to swing inward, and the second support part (321) moves to above the rim of the bottommost cup. In the second driving stroke, the drive member (200) drives the top of the first elastic arm (310) to swing outward, and the first support part (311) moves outward from below the rim of the bottommost cup. In the third driving stroke, the drive member (200) drives the lower cup pusher (330) to move downward, pushing the bottommost cup downward.

2. The paper cup dropping device according to claim 1, characterized in that: The first elastic arm (310) has a first driving part (312), the second elastic arm (320) has a second driving part (323), and the lower cup pusher (330) has a third driving part (332). The drive member (200) has a first pusher (210) for pressing the first drive part (312), a second pusher (220) for pressing the second drive part (323) and a third pusher (230) for pressing the third drive part (332).

3. The paper cup dropping device according to claim 2, characterized in that: The driving member (200) is activated by sliding the driving limit member (300) downward; The third pressing member (230) is located above the first pressing member (210), and the second pressing member (220) Located below the first pusher (210); The first pressing member (210) is a guide surface, which includes an upper vertical plane and a lower inclined plane; The second pusher (220) is a through hole, and the second drive part (323) can be fitted into the through hole. The second drive part (323) includes an upper inclined surface that cooperates with the top surface of the through hole and a lower inclined surface that cooperates with the bottom surface of the through hole. The third pressing member (230) is a pressing block, and the lower cup pushing member (330) has a downwardly extending lower rod. The end of the lower rod is provided with a pressing surface, which is the third driving part (332). The pressing block is located above the pressing surface.

4. The paper cup dropping device according to claim 3, characterized in that: The bottom surface of the lower cup pusher (330) has a first vertical guide rod (331), and the second elastic arm (320) is provided with a first vertical slot. The bottom end of the first vertical guide rod (331) is inserted into the first vertical slot, and the second elastic member is provided with the inner bottom of the first vertical slot.

5. The paper cup dropping device according to claim 1, characterized in that: The base (100) has several second vertical guide rods (110) evenly distributed around its circumference. The bottom end of the driving member (200) is provided with a second vertical slot. The top end of the second vertical guide rod (110) is inserted into the second vertical slot. The first elastic member (400) is sleeved on the second vertical guide rod (110).

6. The paper cup dropping device according to claim 1, characterized in that: The first elastic arm (310) and the second elastic arm (320) are both mounted on the bracket (340); The bracket (340) has a plug-in part (341) at its bottom end, and the base (100) has a slot (130) thereon, and the plug-in part (341) can be plugged into the slot (130).

7. The paper cup dropping device according to claim 6, characterized in that: The insertion part (341) is provided with a latching protrusion (342), and the side wall of the slot (130) is provided with a latching groove, which can engage with the latching protrusion (342).

8. The paper cup dropping device according to claim 1, characterized in that: At least two elastic claws (120) are evenly distributed around the inner wall of the base (100), and the elastic claws (120) are located below the limiting member (300).

9. The paper cup dropping device according to any one of claims 1-8, characterized in that: It also includes a force-applying component for pushing the drive component (200) downward.

10. A paper cup holder, characterized in that, include: A cup cylinder (600) has a cup storage cavity for storing paper cups. The bottom of the cup storage cavity is provided with a paper cup dropping device as described in claim 9. The force-applying component is a lever (500). The bottom of the cup cylinder is provided with a vertical groove (610). The lever (500) passes through the vertical groove (610). The cup opening is located at the top or side of the cup cylinder and is connected to the cup storage cavity; The cup opening is located at the bottom of the cup cylinder and communicates with the cup storage cavity; The door (700) is located at the cup opening and is used to open and close the cup opening. It is rotatably or detachably connected to the cup holder.

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