Paper cup holder capable of separating cups and cup taking method

Abstract

The invention provides a paper cup holder capable of separating cups and a cup taking method, the paper cup holder is provided with a cup separating device, and the cup separating device comprises limiting dragging arms which are circumferentially and uniformly distributed and mounted in a cup storage cavity; the first limiting piece is rotatably mounted at the lower end of the limiting dragging arm and is provided with a first bearing part for bearing the cup edge; the second limiting piece is movably mounted at the lower end of the limiting dragging arm and is provided with a second bearing part for bearing the cup edge; the linkage mechanism is used for connecting and transmitting the first limiting piece and the second limiting piece, and when the first bearing part swings downwards and is separated from the bottom surface of the cup edge of the lowermost cup, the second bearing part of the second limiting piece moves to the position above the cup edge of the lowermost cup, and the cup above is borne and limited; the first elastic piece is used for driving the first limiting piece or the second limiting piece to reset after the cup is taken out; the cup separating device can limit the upper cup when the bottommost cup is taken out, so that it is guaranteed that only one cup is taken out each time, and the use experience feeling of a product is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of paper cup holders, and in particular to a paper cup holder capable of dispensing cups and a cup taking method. Background Art

[0002] Disposable cups are common drinking utensils in many households and public places. In order to facilitate the use of disposable cups, disposable cups are usually stacked in a paper cup rack. When a disposable cup is needed, the cup at the bottom of the paper cup rack can be directly taken out.

[0003] The current paper cup rack uses an elastic sheet to limit the cup at the bottom, so there is a probability that multiple cups will be taken out at one time. It is inconvenient to put the extra cups back into the paper cup rack. If they are placed randomly, they are easily contaminated. If they are discarded, it will cause waste, which greatly affects the user experience of the product. Summary of the invention

[0004] In order to overcome the problems existing in the related art, the present invention provides a paper cup rack and a cup taking method capable of separating cups, which can impose restrictions on the upper cups when taking out the bottom cup to ensure that only one cup is taken out each time, thereby greatly improving the user experience of the product.

[0005] One of the purposes of the present invention is to provide a paper cup holder capable of dispensing cups, comprising:

[0006] The cup barrel has a cup storage cavity for storing paper cups, and a cup dispensing device is provided at the bottom of the cup storage cavity;

[0007] The cup placing opening is arranged on the top or the side of the cup barrel and is connected with the cup storage cavity;

[0008] The cup taking opening is arranged at the bottom of the cup barrel and communicated with the cup storage cavity;

[0009] The door body is arranged at the cup placing opening, used for opening and closing the cup placing opening, and is rotatably connected or detachably connected to the cup barrel;

[0010] The cup-dispensing device comprises:

[0011] At least two limit drag arms are provided, and each limit drag arm is evenly distributed around the circumference and installed in the storage cup cavity;

[0012] A first limiting member is rotatably mounted on the lower end of the limiting drag arm and has a first supporting portion for supporting the edge of the cup;

[0013] A second limiting member is movably mounted at the lower end of the limiting drag arm and has a second supporting portion for supporting the edge of the cup, wherein the second limiting member is located above the first limiting member;

[0014] Linkage mechanism, used to connect and drive the first limiting member and the second limiting member. When the first supporting portion swings downward and separates from the bottom surface of the rim of the lowermost cup, the second supporting portion of the second limiting member moves above the rim of the lowermost cup to support and limit the upper cup.

[0015] The first elastic member is installed on the limiting towing arm and is used to drive the first limiting member or the second limiting member to reset after the cup is taken out, so that the second supporting portion moves out of the rim, and the first supporting portion moves to the rim.

[0016] In a preferred technical solution of the present invention, the second limiting member is rotatably installed at the lower end of the limiting towing arm;

[0017] The linkage mechanism includes a first gear portion and a second gear portion that mesh with each other;

[0018] The first gear portion is arranged on the first limiting member, and the second gear portion is arranged on the second limiting member.

[0019] In a preferred technical solution of the present invention, the second limiting member has an engaging end, a reset end, and a shaft portion;

[0020] The shaft portion is located between the engaging end and the reset end, and the shaft portion is rotatably connected to the limiting towing arm;

[0021] The second supporting portion and the second gear portion are both arranged on the engaging end;

[0022] The reset member is arranged on the reset end.

[0023] In a preferred technical solution of the present invention, one end of the first elastic member abuts against the limiting towing arm, and the other end abuts against the second limiting member.

[0024] In a preferred technical solution of the present invention, both the limiting towing arm and the second limiting member are provided with sinking grooves for accommodating the ends of the elastic members;

[0025] Or, both the limiting towing arm and the second limiting member are provided with convex columns for sleeving the ends of the elastic members.

[0026] In a preferred technical solution of the present invention, mounting side plates are arranged on both sides of the bottom end of the limiting towing arm, and an installation area is enclosed between the two mounting side plates;

[0027] The first limiting member and the second limiting member are both arranged in the installation area, and both the first limiting member and the second limiting member are rotatably connected to the mounting side plates;

[0028] A channel for the first supporting portion and the second supporting portion to pass through is enclosed between the bottom end of the limiting towing arm and the mounting side plates.

[0029] In a preferred technical solution of the present invention, a limiting convex is provided on the mounting side plate, the limiting convex is located above the first limiting member, and when the first supporting portion moves to the cup rim, the first limiting member abuts against the limiting convex.

[0030] In a preferred technical solution of the present invention, the second limiting member is slidably mounted at the lower end of the limiting towing arm;

[0031] A second elastic member is provided between the limiting towing arm and the inner wall of the cup storage cavity;

[0032] One end of the second elastic member abuts against the limiting towing arm, and the other end abuts against the inner wall of the cup storage cavity;

[0033] The second elastic member is located above the second limiting member.

[0034] In a preferred technical solution of the present invention, the limiting towing arm has a sinking groove for accommodating the end portion of the second elastic member, or a convex column sleeved with the end portion of the second elastic member;

[0035] The inner wall of the cup storage cavity has a sinking groove for accommodating the end portion of the second elastic member, or a convex column sleeved with the end portion of the second elastic member.

[0036] In a preferred technical solution of the present invention, mounting side plates are provided on both sides of the bottom end of the limiting towing arm, and an installation area is formed between the two mounting side plates;

[0037] Both the first limiting member and the second limiting member are provided in the installation area;

[0038] The first limiting member is rotatably connected to the mounting side plate, and the second limiting member is slidably engaged with the mounting side plate;

[0039] A channel for the first supporting portion and the second supporting portion to pass through is formed between the bottom end of the limiting towing arm and the mounting side plate.

[0040] In a preferred technical solution of the present invention, a sliding groove is formed on the mounting side plate, the second limiting member has a slider portion, and the slider portion is slidably engaged with the sliding groove.

[0041] In a preferred technical solution of the present invention, a guide post is provided on the limiting towing arm, and both the second limiting member and the first elastic member are sleeved on the guide post.

[0042] In a preferred technical solution of the present invention, the linkage mechanism is a push block portion, and the push block portion abuts against the second limiting member;

[0043] The second limiting member is located between the push block portion and the first elastic member;

[0044] The push block portion is provided on the first limiting member.

[0045] In a preferred technical solution of the present invention, the second limiting member is provided with a through hole sleeved with the guide post;

[0046] The pushing block portion includes two pressing portions, and the two pressing portions are respectively arranged on both sides of the through hole.

[0047] In a preferred technical solution of the present invention, a plugging portion is arranged at the top end of the limiting towing arm, and a slot capable of being plugged with the plugging portion is arranged on the inner wall of the cup storage cavity.

[0048] In a preferred technical solution of the present invention, the plugging portion is vertically arranged, a clamping protrusion is arranged on the plugging portion, and a clamping groove capable of being clamped with the clamping protrusion is arranged on the groove wall of the slot.

[0049] The second object of the present invention is to provide a method for taking a cup from a paper cup holder:

[0050] Use the above-mentioned paper cup holder capable of separating cups to store paper cups;

[0051] When taking a cup, extract the lowermost cup. When the lowermost cup moves downward, its cup rim drives the first supporting portion to swing away from the cup, so that the first limiting member is separated from the lowermost cup. When the first limiting member swings, the second limiting member is synchronously driven to act through the linkage mechanism, so that the second supporting portion moves above the cup rim of the lowermost cup, thereby supporting and limiting the cup rim of the upper cup, avoiding the upper cup being taken out together with the lowermost cup. After the lowermost cup is taken out, the first elastic member drives the first limiting member and the second limiting member to reset through the linkage mechanism, so that the second supporting portion moves out from the cup rim, and the first supporting portion moves to the cup rim.

[0052] The beneficial effects of the present invention are as follows:

[0053] It is provided with a cup separating device and limiting towing arms, at least two limiting towing arms are evenly installed in the circumferential direction in the cup storage cavity; a first limiting member is rotatably installed at the lower end of the limiting towing arm and has a first supporting portion for supporting the cup rim; a second limiting member is movably installed at the lower end of the limiting towing arm and has a second supporting portion for supporting the cup rim, and the second limiting member is located above the first limiting member; the first limiting member and the second limiting member are connected and driven through a linkage mechanism and are driven to reset by a first elastic member; when taking a cup, extract the lowermost cup. When the lowermost cup moves downward, its cup rim drives the first supporting portion to swing away from the cup, so that the first limiting member is separated from the lowermost cup. When the first limiting member swings, the second limiting member is synchronously driven to act through the linkage mechanism, so that the second supporting portion moves above the cup rim of the lowermost cup, thereby supporting and limiting the cup rim of the upper cup, avoiding the upper cup being taken out together with the lowermost cup. After the lowermost cup is taken out, the first elastic member drives the first limiting member and the second limiting member to reset through the linkage mechanism, so that the second supporting portion moves out from the cup rim, and the first supporting portion moves to the cup rim. Description of the Drawings

[0054] Figure 1 It is a schematic diagram of a paper cup holder capable of separating cups.

[0055] Figure 2 It is a schematic diagram of a cup separating device in which the second limiting member adopts a rotating scheme.

[0056] Figure 3 It is Figure 2 a schematic diagram of the middle limiting towing arm.

[0057] Figure 4 It is Figure 2 a schematic structural diagram of the middle bracket.

[0058] Figure 5 It is a schematic diagram of a cup separating device in which the second limiting member adopts a sliding scheme.

[0059] Figure 6 It is Figure 5 a schematic structural diagram of the middle limiting towing arm.

[0060] Figure 7 It is Figure 5 a schematic structural diagram of the middle bracket.

[0061] Reference numerals:

[0062] 100, cup separating device; 110, limiting towing arm; 111, insertion part; 112, clamping protrusion; 113, mounting side plate; 114, chute; 120, first limiting member; 121, first supporting part; 122, first gear part; 123, pushing block part; 130, second limiting member; 131, second supporting part; 132, second gear part; 140, first elastic member; 150, limiting protrusion; 160, channel; 180, second elastic member; 190, guide post; 200, cup cylinder; 210, cup storage cavity; 220, cup taking opening; 300, door body; 400, bracket; 410, card slot; 500, sinking groove; 600, convex column. Detailed implementation manners

[0063] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to convey the scope of the present invention fully to those skilled in the art.

[0064] Aiming at the problem that there is a probability of taking out two or more cups at a time when taking cups from the existing paper cup cylinder holder, this embodiment provides a paper cup holder capable of separating cups, which can impose a restriction on the upper cups when taking out the lowermost cup, so as to ensure that only one cup is taken out each time, greatly improving the user experience of the product.

[0065] It should be noted that the outer periphery of the top of the disposable cup has a convex cup rim, and the paper cup holder that can separate cups restricts the cup by supporting the cup rim.

[0066] As Figures 1-7 shown, a paper cup holder that can separate cups includes:

[0067] A cup cylinder 200 having a cup storage cavity 210 for storing paper cups. A cup separating device 100 is provided at the bottom of the cup storage cavity 210. When taking out the lowermost cup, the cup separating device 100 can restrict the upper cups, ensuring that only one cup is drawn each time, greatly improving the user experience of the product;

[0068] A cup placing opening is provided at the top or the periphery of the cup cylinder 200 and is communicated with the cup storage cavity 210;

[0069] A cup taking opening 220 is provided at the bottom end of the cup cylinder 200 and is communicated with the cup storage cavity 210;

[0070] A door body 300 is provided at the cup placing opening for opening and closing the cup placing opening, and is rotatably connected or detachably connected to the cup cylinder 200;

[0071] The cup separating device 100 includes:

[0072] At least two limiting trailing arms 110 are provided, and each limiting trailing arm 110 is circumferentially and evenly installed in the cup storage cavity 210, thus enclosing a limiting interval for the cup body to pass through; specifically, the limiting trailing arm 110 is an inclined elastic arm, the upper end of the limiting trailing arm 110 is connected to the inner wall of the cup storage cavity 210, and the lower end is far from the inner wall of the cup storage cavity 210;

[0073] A first limiting member 120 is rotatably installed at the lower end of the limiting trailing arm 110 and has a first supporting portion 121 for supporting the cup rim;

[0074] A second limiting member 130 is movably installed at the lower end of the limiting trailing arm 110 and has a second supporting portion 131 for supporting the cup rim. The second limiting member 130 is located above the first limiting member 120;

[0075] A linkage mechanism is used to connect and drive the first limiting member 120 and the second limiting member 130. When the first supporting portion 121 swings downward and separates from the bottom surface of the cup rim of the lowermost cup, the second supporting portion 131 of the second limiting member 130 moves above the cup rim of the lowermost cup to support and limit the upper cups;

[0076] A first elastic member 140 is installed on the limiting trailing arm 110 to drive the first limiting member 120 or the second limiting member 130 to reset after the cup is taken out, so that the second supporting portion 131 moves out of the cup rim and the first supporting portion 121 moves to the cup rim.

[0077] In this embodiment, a plug-in portion 111 is provided at the top end of the limiting trailing arm 110, and a slot capable of being plugged with the plug-in portion 111 is provided on the inner wall of the cup storage cavity 210.

[0078] In this embodiment, the plug-in portion 111 is vertically arranged, a clamping protrusion 112 is provided on the plug-in portion 111, and a clamping groove 410 capable of being clamped with the clamping protrusion 112 is provided on the groove wall of the slot.

[0079] In this embodiment, for the convenience of the production and preparation of the paper cup holder, the cup separating device 100 further includes a bracket 400. The bracket 400 is in a sleeve shape, the bracket 400 is installed in the cup storage cavity 210, and the elastic arm is installed on the inner wall of the bracket 400. In practical applications, the bracket 400 is installed near the cup taking opening 220 in the inner cavity of the cup cylinder 200.

[0080] This embodiment also provides a method for taking a paper cup from the paper cup holder:

[0081] Use the above-mentioned paper cup holder capable of separating cups to store paper cups;

[0082] When taking a cup, extract the lowermost cup. While the lowermost cup moves downward, the cup rim drives the first supporting portion 121 to swing away from the cup, separating the first limiting member 120 from the lowermost cup. When the first limiting member 120 swings, the second limiting member 130 is synchronously driven by the linkage mechanism to move, so that the second supporting portion 131 moves above the cup rim of the lowermost cup, thereby supporting and limiting the cup rim of the upper cup, preventing the upper cup from being taken out together with the lowermost cup. After the lowermost cup is taken out, the first elastic member 140 drives the first limiting member 120 and the second limiting member 130 to reset through the linkage mechanism, so that the second supporting portion 131 moves out from the cup rim, and the first supporting portion 121 moves to the cup rim. This device can impose a restriction on the upper cup when taking out the lowermost cup to ensure that only one cup is extracted each time, greatly improving the user experience of the product.

[0083] As Figures 2-4 shown, in one embodiment, the moving mode of the second limit is rotation, and its specific structure is as follows:

[0084] The second limiting member 130 is rotatably installed at the lower end of the limiting trailing arm 110;

[0085] The linkage mechanism includes a first gear portion 122 and a second gear portion 132 that mesh with each other;

[0086] The first gear portion 122 is provided on the first limiting member 120, and the second gear portion 132 is provided on the second limiting member 130.

[0087] In this embodiment, the second limiting member 130 has an engaging end, a reset end, and a shaft portion;

[0088] The shaft portion is located between the engaging end and the reset end, and the shaft portion is rotatably connected to the limiting trailing arm 110;

[0089] The second supporting portion 131 and the second gear portion 132 are both arranged at the engaging end;

[0090] The reset member is arranged at the reset end.

[0091] In this embodiment, one end of the first elastic member 140 abuts against the limiting trailing arm 110, and the other end abuts against the second limiting member 130.

[0092] In this embodiment, both the limiting trailing arm 110 and the second limiting member 130 are provided with a counterbore 500 for accommodating the end portion of the elastic member;

[0093] Or, both the limiting trailing arm 110 and the second limiting member 130 are provided with a convex column 600 for sleeving the end portion of the elastic member.

[0094] In this embodiment, mounting side plates 113 are arranged on both sides of the bottom end of the limiting trailing arm 110, and an installation area is formed between the two mounting side plates 113;

[0095] The first limiting member 120 and the second limiting member 130 are both arranged in the installation area, and both the first limiting member 120 and the second limiting member 130 are rotatably connected to the mounting side plates 113;

[0096] A channel 160 for the first supporting portion 121 and the second supporting portion 131 to pass through is formed between the bottom end of the limiting trailing arm 110 and the mounting side plates 113.

[0097] In this embodiment, a limiting protrusion 150 is arranged on the mounting side plate 113, and the limiting protrusion 150 is located above the first limiting member 120. When the first supporting portion 121 moves to the cup rim, the first limiting member 120 abuts against the limiting protrusion 150, and the limiting protrusion 150 can prevent the first supporting portion 121 from swinging upwards excessively under the action of the elastic member, resulting in the first supporting portion 121 being unable to support the cup rim of the lowermost cup.

[0098] As Figures 5-7 shown, in another embodiment, the moving mode of the second limit is sliding, and its specific structure is as follows:

[0099] In this embodiment, the second limiting member 130 is slidably mounted at the lower end of the limiting trailing arm 110;

[0100] A second elastic member 180 is arranged between the limiting trailing arm 110 and the inner wall of the cup storage cavity 210;

[0101] One end of the second elastic member 180 abuts against the limiting trailing arm 110, and the other end abuts against the inner wall of the cup storage cavity 210;

[0102] The second elastic member 180 is located above the second limiting member 130. Specifically, the limiting trailing arm 110 is an inclined limiting trailing arm 110. The upper end of the limiting trailing arm 110 is connected to the inner wall of the cup storage cavity 210, and the lower end is away from the inner wall of the cup storage cavity 210. The second elastic member 180 can drive the limiting trailing arm 110 to fit with the lowermost paper cup.

[0103] In this embodiment, to ensure the installation stability of the elastic member and prevent the elastic member from being misaligned during use, the limiting trailing arm 110 is provided with a sunk groove 500 for accommodating the end of the second elastic member 180, or a convex column 600 sleeved with the end of the second elastic member 180; the inner wall of the cup storage cavity 210 is provided with a sunk groove 500 for accommodating the end of the second elastic member 180, or a convex column 600 sleeved with the end of the second elastic member 180. Specifically, in the first embodiment, a sunk groove 500 is provided on the limiting trailing arm 110, and a convex column 600 is provided on the inner wall of the cup storage cavity 210; in the second embodiment, a convex column 600 is provided on the limiting trailing arm 110, and a sunk groove 500 is provided on the inner wall of the cup storage cavity 210; in the third embodiment, convex columns 600 are provided on both the limiting trailing arm 110 and the inner wall of the cup storage cavity 210; in the fourth embodiment, sunk grooves 500 are provided on both the limiting trailing arm 110 and the inner wall of the cup storage cavity 210.

[0104] In this embodiment, mounting side plates 113 are provided on both sides of the bottom end of the limiting trailing arm 110, and an installation area is formed between the two mounting side plates 113;

[0105] Both the first limiting member 120 and the second limiting member 130 are provided in the installation area;

[0106] The first limiting member 120 is rotatably connected to the mounting side plate 113, and the second limiting member 130 is slidably engaged with the mounting side plate 113;

[0107] A channel 160 for the first supporting portion 121 and the second supporting portion 131 to pass through is formed between the bottom end of the limiting trailing arm 110 and the mounting side plate 113.

[0108] In this embodiment, to ensure the stable sliding of the second limiting member 130, a sliding groove 114 is formed on the mounting side plate 113. The second limiting member 130 has a slider portion, and the slider portion is slidably engaged with the sliding groove 114. A guide post 190 is provided on the limiting tow arm 110. The second limiting member 130 and the first elastic member 140 are both sleeved on the guide post 190. The guide post 190 can not only limit and guide the second limiting member 130, but also restrict the first elastic member 140 to prevent the first elastic member 140 from moving out of position.

[0109] In this embodiment, the linkage mechanism is a push block portion 123, and the push block portion 123 abuts against the second limiting member 130;

[0110] The second limiting member 130 is located between the push block portion 123 and the first elastic member 140;

[0111] The push block portion 123 is provided on the first limiting member 120. The push block portion 123 and the first supporting portion 121 are respectively arranged at two ends of the first limiting member 120. The middle part of the swing limit is rotationally engaged with the mounting side through a shaft portion. When the first supporting portion 121 swings downward (swinging away from the cup), the push block portion 123 swings upward (swinging towards the cup) and synchronously pushes the second limiting member 130 to move towards the cup. During this process, the first elastic member 140 is compressed, and the second supporting portion 131 extends out to support and limit the upper cup.

[0112] In this embodiment, the second limiting member 130 has a through hole sleeved on the guide post 190. To stably push the second limiting member 130, the push block portion 123 includes two pressing portions, and the two pressing portions are respectively arranged on both sides of the through hole.

[0113] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present application. In all the examples shown and discussed here, any specific value should be construed as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0114] In the description of the present application, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation words 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, it should not be construed as a limitation on the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0115] For convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "upper" etc. can be used here to describe the spatial positional relationship of a device or feature shown in the drawings with other devices or features. It should be understood that the spatial relative terms are intended to cover different orientations in use or operation in addition to the orientation described in the drawings for the device. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned as "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations should be made for the spatial relative descriptions used here.

[0116] In addition, it should be noted that using words such as "first", "second", etc. to limit components is only for the convenience of distinguishing the corresponding components. Without additional statement, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present application.

[0117] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A paper cup holder capable of dispensing cups, characterized in that: include; The cup tube (200) has a cup storage cavity (210) for storing paper cups, and a cup dispensing device (100) is arranged at the bottom of the cup storage cavity (210); A cup placement opening, arranged on the top or peripheral side of the cup barrel (200) and communicated with the cup storage cavity (210); A cup taking opening (220) is arranged at the bottom end of the cup barrel (200) and is communicated with the cup storage chamber (210); The door body (300) is arranged at the cup placing opening, used for opening and closing the cup placing opening, and is rotatably connected or detachably connected to the cup tube (200); The cup-dispensing device (100) comprises: At least two limiting drag arms (110) are provided, and each limiting drag arm (110) is evenly distributed around the circumference and installed in the cup storage cavity (210); A first limiting member (120) is rotatably mounted on the lower end of the limiting drag arm (110) and has a first supporting portion (121) for supporting the edge of the cup; A second limiting member (130) is movably mounted on the lower end of the limiting drag arm (110), and has a second supporting portion (131) for supporting the edge of the cup, wherein the second limiting member (130) is located above the first limiting member (120); The linkage mechanism is used to connect and transmit the first limiting member (120) and the second limiting member (130), so that when the lower hem of the first supporting portion (121) is separated from the bottom surface of the cup edge of the lowest cup, the second supporting portion (131) of the second limiting member (130) moves to the upper part of the cup edge of the lowest cup, so as to support and limit the upper cup; The first elastic member (140) is mounted on the limiting drag arm (110) and is used to drive the first limiting member (120) or the second limiting member (130) to reset after the cup is taken out, so that the second supporting portion (131) moves out from the edge of the cup and the first supporting portion (121) moves to the edge of the cup.

2. The paper cup holder capable of dispensing cups according to claim 1, characterized in that: The second limiting member (130) is rotatably mounted on the lower end of the limiting drag arm (110); The linkage mechanism comprises a first gear portion (122) and a second gear portion (132) meshing with each other; The first gear portion (122) is arranged on the first position-limiting member (120), and the second gear portion (132) is arranged on the second position-limiting member (130).

3. The paper cup holder capable of dispensing cups according to claim 2, characterized in that: The second limiting member (130) has an engaging end, a reset end and a shaft portion; The shaft portion is located between the engagement end and the reset end, and the shaft portion is rotatably connected to the position limiting drag arm (110); The second supporting portion (131) and the second gear portion (132) are both arranged at the meshing end; The reset member is arranged at the reset end.

4. The paper cup holder capable of dispensing cups according to claim 3, characterized in that: One end of the first elastic member (140) abuts against the limiting drag arm (110), and the other end abuts against the second limiting member (130).

5. The paper cup holder capable of dispensing cups according to claim 4, characterized in that: The position-limiting drag arm (110) and the second position-limiting member (130) are both provided with a sink groove (500) for accommodating the end of the elastic member; Alternatively, the position-limiting drag arm (110) and the second position-limiting member (130) are both provided with a protruding column for sleeve-engaging with the end of the elastic member.

6. The paper cup holder capable of dispensing cups according to claim 2, characterized in that: The bottom ends of the position-limiting drag arm (110) are provided with mounting side plates (113) on both sides, and a mounting area is formed between the two mounting side plates (113); The first limiting member (120) and the second limiting member (130) are both arranged in the installation area, and the first limiting member (120) and the second limiting member (130) are both rotatably connected to the installation side plate (113); A channel (160) is formed between the bottom end of the position-limiting drag arm (110) and the mounting side plate (113) for the first supporting portion (121) and the second supporting portion (131) to pass through.

7. The paper cup holder capable of dispensing cups according to claim 5, characterized in that: A limiting protrusion (150) is provided on the mounting side plate (113), and the limiting protrusion (150) is located above the first limiting member (120). When the first supporting portion (121) moves to the edge of the cup, the first limiting member (120) abuts against the limiting protrusion (150).

8. The paper cup holder capable of dispensing cups according to claim 1, characterized in that: The second limiting member (130) is slidably mounted on the lower end of the limiting drag arm (110); A second elastic member (180) is provided between the position-limiting drag arm (110) and the inner wall of the cup storage cavity (210); One end of the second elastic member (180) abuts against the limiting drag arm (110), and the other end abuts against the inner wall of the cup storage cavity (210); The second elastic member (180) is located above the second limiting member (130).

9. The paper cup holder capable of dispensing cups according to claim 8, characterized in that: The position-limiting drag arm (110) has a recessed groove (500) for accommodating the end of the second elastic member (180), or a protruding column sleeved with the end of the second elastic member (180); The inner wall of the storage cup cavity (210) is provided with a recessed groove (500) for accommodating the end of the second elastic member (180), or a protruding column sleeved with the end of the second elastic member (180).

10. The paper cup holder capable of dispensing cups according to claim 8, characterized in that: The bottom ends of the position-limiting drag arm (110) are provided with mounting side plates (113) on both sides, and a mounting area is formed between the two mounting side plates (113); The first limiting member (120) and the second limiting member (130) are both arranged in the installation area; The first limiting member (120) is rotatably connected to the mounting side plate (113), and the second limiting member (130) is slidably matched to the mounting side plate (113); A channel (160) is formed between the bottom end of the position-limiting drag arm (110) and the mounting side plate (113) for the first supporting portion (121) and the second supporting portion (131) to pass through.

11. The paper cup holder capable of dispensing cups according to claim 10, characterized in that: The mounting side plate (113) is provided with a slide groove (114), and the second position-limiting member (130) has a sliding block portion, and the sliding block portion is slidably matched with the slide groove (114).

12. The paper cup holder capable of dispensing cups according to claim 8, characterized in that: A guide column (190) is provided on the position-limiting drag arm (110), and the second position-limiting member (130) and the first elastic member (140) are both sleeved on the guide column (190).

13. The paper cup holder capable of dispensing cups according to claim 12, characterized in that: The linkage mechanism is a push block portion (123), and the push block portion (123) abuts against the second limiting member (130); The second limiting member (130) is located between the pushing block portion (123) and the first elastic member (140); The pushing block portion (123) is arranged on the first limiting member (120).

14. The paper cup holder capable of dispensing cups according to claim 13, characterized in that: The second limiting member (130) has a through hole sleeved with the guide column (190); The push block portion (123) comprises two pressing portions, and the two pressing portions are arranged on both sides of the through hole.

15. A method for taking a paper cup from a paper cup holder, characterized in that: The paper cup holder capable of separating cups as claimed in any one of claims 1 to 14 is used to store paper cups; When taking out a cup, the cup at the bottom is taken out. When the cup at the bottom moves downward, its cup edge drives the first supporting part (121) to swing back to the cup, so that the first limiting member (120) is separated from the cup at the bottom. When the first limiting member (120) swings, the second limiting member (130) is driven to move synchronously through the linkage mechanism, so that the second supporting part (131) moves to the top of the cup edge of the cup at the bottom, thereby supporting and limiting the cup edge of the upper cup, so as to prevent the upper cup from being taken out together with the cup at the bottom. After the cup at the bottom is taken out, the first elastic member (140) drives the first limiting member (120) and the second limiting member (130) to reset through the linkage mechanism, so that the second supporting part (131) moves out from the cup edge, and the first supporting part (121) moves to the cup edge.

Images