CN212438289U - Anti-pinch opening and closing door structure at cup taking opening - Google Patents
Anti-pinch opening and closing door structure at cup taking opening Download PDFInfo
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- CN212438289U CN212438289U CN202020113692.1U CN202020113692U CN212438289U CN 212438289 U CN212438289 U CN 212438289U CN 202020113692 U CN202020113692 U CN 202020113692U CN 212438289 U CN212438289 U CN 212438289U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 235000013361 beverage Nutrition 0.000 description 14
- 239000002775 capsule Substances 0.000 description 13
- 238000000605 extraction Methods 0.000 description 6
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A cup taking opening and closing door structure capable of preventing hands from being clamped comprises a panel (1) with a cup taking opening (11) and a door body (2), wherein the door body (2) is driven by a driving structure to slide; the method is characterized in that: the drive structure including installing motor (3) on panel (1), output shaft (31) of motor (3) pass through transmission structure with the door body (2) are connected, be equipped with separation and reunion structure between output shaft (31) of motor (3) and transmission structure's input shaft (4), separation and reunion structure includes output rotary disk (5) and input rotary disk (6), output rotary disk (5) are installed on output shaft (31) of motor (3) and can be rotatory along with output shaft (31), input rotary disk (6) are installed on transmission structure's input shaft (4) and can be rotatory along with input shaft (4), install first magnet (7a) on output rotary disk (5), install on input rotary disk (6) with first magnet (7a) inter attraction's second magnet (7 b). The clutch structure takes the mutual attraction of the magnets as the clutch force, so that the clutch structure is proper and has good hand clamping prevention effect.
Description
Technical Field
The utility model relates to a beverage vending machine especially relates to a prevent getting cup department opening and closing door structure of tong.
Background
A beverage capsule based extractor, which is an extraction device for extracting the contents of a container with a corresponding juice by rapidly heating water under high pressure, is suitable for processing the container (capsule) containing the ingredients which, after interaction with a liquid introduced into the capsule, such as hot pressurized water, are capable of producing a beverage or an edible juice. The capsule is a circular truncated cone-shaped ring which can be filled with ingredients such as coffee powder, tea leaves or the like and is closed by a foil-shaped tear face cover welded or crimped to an annular rim extending radially from the side wall of the ring. A common extraction and drinking machine is a capsule coffee machine. The capsule coffee machine technology is relatively mature, but the capsule coffee machine can only be used at home, and each time coffee is prepared, the capsule is taken out from a packaging box, the coffee machine is opened by turning a handle, a coffee capsule is filled by hands, then the handle is turned to close the machine element, the machine starts to extract the beverage, and the handle is turned again after the extraction is finished, so that the capsule is removed. The existing coffee machine can not realize the automatic vending function.
There are also a great variety of traditional beverage vending machines, and if juice vending machines, the existing beverage vending machines are not beverage capsule based machine devices.
Therefore, the applicant applies a Chinese patent application 'intelligent beverage extraction machine based on beverage capsules' with an application number of CN20191 (publication number CNA) and discloses an intelligent beverage extraction machine based on beverage capsules, which is reasonable in structure and provides possibility for automatically selling beverages obtained based on an extraction mode.
In order to make the beverage machine better realize the automatic function, it is good to get the rim of a cup department and set up the electrically operated gate, but present beverage machine is the manually operated gate mostly, in addition, for the safety consideration, still must make the electrically operated gate have and prevent tong function. Therefore, the technical problem which the applicant needs to solve is to design a reasonable anti-pinch cup taking opening and closing door structure at the cup opening.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cup department of getting who prevents tong opening and closing door structure is provided to above-mentioned prior art current situation rational in infrastructure, prevent that tong is effectual.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a hand-clamping-preventing opening and closing door structure at a cup taking opening comprises a panel with the cup taking opening and a door body which is restrained at the back of the panel and can slide and is used for opening and closing the cup taking opening, wherein the door body is driven by a driving structure to slide; the method is characterized in that: the driving structure comprises a motor installed on a panel, an output shaft of the motor is connected with the door body through a transmission structure, a clutch structure is arranged between the output shaft of the motor and an input shaft of the transmission structure, the clutch structure comprises an output rotating disc and an input rotating disc, the output rotating disc is installed on the output shaft of the motor and can rotate along with the output shaft, the input rotating disc is installed on the input shaft of the transmission structure and can rotate along with the input shaft, a first magnet is installed on the output rotating disc, a second magnet which is mutually attracted with the first magnet is installed on the input rotating disc, under a normal state, the output rotating disc and the input rotating disc mutually attract so that the output rotating disc drives the input rotating disc to rotate, the door body is subjected to external resistance, and the resistance is greater than the mutual attraction of the first magnet and the second magnet, the output and input rotating discs slip with respect to each other.
Preferably, the first magnet has a plurality of first mounting cavities embedded in the output rotary disk, and the second magnet has a plurality of second mounting cavities embedded in the input rotary disk.
Preferably, the transmission structure includes a driving pulley, a driven pulley and a transmission belt, the driving pulley and the driven pulley are mounted on the panel and can rotate around their axes, the driving pulley is driven by the input shaft to rotate, the transmission belt is wound on the driving pulley and the driven pulley, and the door body is mounted on the transmission belt so as to slide along with the transmission belt. The belt transmission has the advantages of stable transmission, buffering and vibration absorption, simple structure, low cost, convenient use and maintenance, good flexibility and elasticity, and overload slip.
As an improvement, the lower part of the panel is provided with a containing groove, the containing groove is positioned below the cup taking opening, the input shaft is arranged on the upper wall and the lower wall of the containing groove in a penetrating way through a shaft sleeve, the driving belt wheel is sleeved on the input shaft and positioned in the containing groove, the driven belt wheel is sleeved on the mounting shaft and positioned in the containing groove, and the mounting shaft is arranged on the upper wall and the lower wall of the containing groove in a penetrating way through the shaft sleeve. The accommodating groove provides a proper installation position for the driving structure, and installation is facilitated.
For the motor and the separation and reunion structure of easy to assemble, the below of above-mentioned storage tank is fixed with the motor frame, the motor is installed in the motor frame, the separation and reunion structure is located the motor frame.
In order to make the door body slide easily, the upper part of the door body is arranged on the back of the panel through a sliding rail structure, and the lower part of the door body is connected with the transmission structure.
In order to realize the automatic control of the opening and closing of the door body, a first travel switch and a second travel switch which are arranged at left and right intervals are installed on the panel, a trigger part is fixed on the door body, the trigger part triggers the first travel switch and the motor to stop working when the door body is in a state of closing the cup taking opening, and the trigger part triggers the second travel switch and the motor to stop working when the door body is in a state of opening the cup taking opening.
Compared with the prior art, the utility model has the advantages of: the door body is driven by the driving structure and can slide, the driving structure is driven by the motor, automatic opening and closing can be realized to get the rim of a cup, be equipped with the separation and reunion structure between the output shaft of motor and the input shaft of transmission structure, the separation and reunion power can not be too big, otherwise easily press from both sides the wounded hand, the separation and reunion power also can not be too little, otherwise skid easily, lead to the switch door operation inefficacy, when the door body is closed the door and is hindered (press from both sides the hand), the resistance is greater than the mutual appeal of first magnet and second magnet, output rotary disk and input rotary disk skid each other, the motor no longer drives the door body and slides, this separation and reunion structure passes through the mutual appeal of magnet as the.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention (with a cup opening opened);
fig. 2 is a sectional view (with the cup taking opening opened) of the embodiment of the present invention;
fig. 3 is a schematic perspective view of an embodiment of the present invention (with the cup opening closed);
fig. 4 is a schematic perspective view of the embodiment of the present invention with the panel removed;
fig. 5 is a sectional view (with the cup taking opening closed) of the embodiment of the present invention;
fig. 6 is an exploded perspective view of the clutch structure according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 6, it is a preferred embodiment of the present invention.
The utility model provides a prevent tong get glass mouthful department and open and close door structure, includes panel 1 that has the glass mouth of getting 11, and retrain the door body 2 that can slide in the panel 1 back and be used for opening and close the glass mouth of getting 11, door body 2 is driven by the drive structure and can slide.
The driving structure comprises a motor 3 arranged on the panel 1, an output shaft 31 of the motor 3 is connected with the door body 2 through a transmission structure, and a clutch structure is arranged between the output shaft 31 of the motor 3 and an input shaft 4 of the transmission structure.
The clutch structure comprises an output rotating disk 5 and an input rotating disk 6, wherein the output rotating disk 5 is installed on an output shaft 31 of the motor 3 and can rotate along with the output shaft 31, the input rotating disk 6 is installed on an input shaft 4 of the transmission structure and can rotate along with the input shaft 4, a first magnet 7a is installed on the output rotating disk 5, a second magnet 7b which is mutually attracted with the first magnet 7a is installed on the input rotating disk 6, the first magnet 7a is provided with a plurality of blocks which are embedded in a first installation cavity 51 of the output rotating disk 5, and the second magnet 7b is provided with a plurality of blocks which are embedded in a second installation cavity 61 of the input rotating disk 6. Under the normal state, the output rotary disk 5 and the input rotary disk 6 attract each other, so that the output rotary disk 5 drives the input rotary disk 6 to rotate, when the door body 2 is subjected to external resistance and the resistance is greater than the attraction between the first magnet 7a and the second magnet 7b, the output rotary disk 5 and the input rotary disk 6 slip mutually, and the output shaft 31 cannot drive the input shaft 4 to rotate.
The transmission structure comprises a driving belt wheel 8, a driven belt wheel 9 and a transmission belt 10, wherein the driving belt wheel 8 and the driven belt wheel 9 are installed on the panel 1 and can rotate around the axis of the driving belt wheel 8 and the driven belt wheel 9, the driving belt wheel 8 is driven to rotate by the input shaft 4, the transmission belt 10 is wound on the driving belt wheel 8 and the driven belt wheel 9, and the door body 2 is installed on the transmission belt 10 and can slide along with the transmission belt 10.
The lower part of panel 1 has storage tank 12, and storage tank 12 is located the below of getting rim of a cup 11, input shaft 4 wears to establish through the axle sleeve and installs on the upper and lower wall of storage tank 12, 8 suits of driving pulley are on input shaft 4 and are located storage tank 12, driven pulley 9 suit is on installation axle 91 and is located storage tank 12, and installation axle 91 wears to establish through the axle sleeve and installs on the upper and lower wall of storage tank 12.
A motor frame 13 is fixed below the accommodating groove 12, the motor 3 is installed in the motor frame 13, and the clutch structure is located in the motor frame 13.
The upper part of the door body 2 is arranged on the back surface of the panel 1 through a slide rail structure 21, and the lower part of the door body 2 is connected with the transmission structure. Install first travel switch 1a and the second travel switch 1b that control the interval and set up on the panel 1, be fixed with trigger part 22 on the door body 2, be in at the door body 2 and close under the state of getting rim of a cup 11, trigger part 22 triggers first travel switch 1a, motor 3 stop work, opens at the door body 2 and gets under the state of rim of a cup 11, trigger part 22 triggers second travel switch 1b, motor 3 stop work.
When the door body 2 is closed and blocked (the hands are clamped), the resistance is greater than the mutual attraction of the first magnet 7a and the second magnet 7b, the output rotating disk 5 and the input rotating disk 6 mutually slip, the output shaft 31 cannot drive the input shaft 4 to rotate, the motor 3 cannot drive the door body 2 to slip, the clutch structure takes the mutual attraction of the magnets as the clutch force, and the clutch structure is proper and good in hand-clamping prevention effect.
It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. A hand-clamping-preventing opening and closing door structure at a cup taking opening comprises a panel (1) with a cup taking opening (11) and a door body (2) which is restrained on the back of the panel (1) and can slide and is used for opening and closing the cup taking opening (11), wherein the door body (2) is driven by a driving structure to slide; the method is characterized in that: the driving structure comprises a motor (3) installed on a panel (1), an output shaft (31) of the motor (3) is connected with the door body (2) through a transmission structure, a clutch structure is arranged between the output shaft (31) of the motor (3) and an input shaft (4) of the transmission structure and comprises an output rotary disk (5) and an input rotary disk (6), the output rotary disk (5) is installed on the output shaft (31) of the motor (3) and can rotate along with the output shaft (31), the input rotary disk (6) is installed on the input shaft (4) of the transmission structure and can rotate along with the input shaft (4), a first magnet (7a) is installed on the output rotary disk (5), a second magnet (7b) which is mutually attracted with the first magnet (7a) is installed on the input rotary disk (6), and under a normal state, the output rotating disc (5) and the input rotating disc (6) are mutually attracted, so that the output rotating disc (5) drives the input rotating disc (6) to rotate, the door body (2) is subjected to external resistance, the resistance is larger than the mutual attraction of the first magnet (7a) and the second magnet (7b), and the output rotating disc (5) and the input rotating disc (6) mutually slip.
2. The anti-pinch structure for opening and closing the cup taking port, according to claim 1, is characterized in that: the first magnet (7a) is provided with a plurality of blocks which are embedded in a first installation cavity (51) of the output rotating disk (5), and the second magnet (7b) is provided with a plurality of blocks which are embedded in a second installation cavity (61) of the input rotating disk (6).
3. The anti-pinch structure for opening and closing the cup taking port, according to claim 1, is characterized in that: the driving structure comprises a driving belt wheel (8), a driven belt wheel (9) and a driving belt (10), the driving belt wheel (8) and the driven belt wheel (9) are installed on the panel (1) and can rotate around the axis of the driving belt wheel and the driven belt wheel, the driving belt wheel (8) is driven by the input shaft (4) to rotate, the driving belt (10) is wound on the driving belt wheel (8) and the driven belt wheel (9), and the door body (2) is installed on the driving belt wheel (10) and can slide along with the driving belt (10).
4. The anti-pinch structure for opening and closing the cup taking port, according to claim 3, is characterized in that: the lower part of panel (1) has storage tank (12), and storage tank (12) are located the below of getting rim of a cup (11), input shaft (4) are worn to establish through the axle sleeve and are installed on the last lower wall of storage tank (12), driving pulley (8) suit is on input shaft (4) and is located storage tank (12), passive band pulley (9) suit is on installation axle (91) and is located storage tank (12), installation axle (91) is worn to establish through the axle sleeve and is installed on the last lower wall of storage tank (12).
5. The anti-pinch structure for opening and closing the cup taking port, according to claim 4, is characterized in that: a motor frame (13) is fixed below the accommodating groove (12), the motor (3) is installed in the motor frame (13), and the clutch structure is located in the motor frame (13).
6. The anti-pinch structure for opening and closing the cup taking port, according to claim 1, is characterized in that: the upper part of the door body (2) is arranged on the back surface of the panel (1) through a sliding rail structure (21), and the lower part of the door body (2) is connected with the transmission structure.
7. The anti-pinch structure for opening and closing the cup taking port, according to claim 1, is characterized in that: install first travel switch (1a) and second travel switch (1b) that the interval set up about on panel (1), be fixed with trigger part (22) on the door body (2), be in the state of closing and get rim of a cup (11) at the door body (2), trigger part (22) trigger first travel switch (1a), motor (3) stop work, open at the door body (2) and get under the state of rim of a cup (11), trigger part (22) trigger second travel switch (1b), motor (3) stop work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113692.1U CN212438289U (en) | 2020-01-17 | 2020-01-17 | Anti-pinch opening and closing door structure at cup taking opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113692.1U CN212438289U (en) | 2020-01-17 | 2020-01-17 | Anti-pinch opening and closing door structure at cup taking opening |
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| Publication Number | Publication Date |
|---|---|
| CN212438289U true CN212438289U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020113692.1U Active CN212438289U (en) | 2020-01-17 | 2020-01-17 | Anti-pinch opening and closing door structure at cup taking opening |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134537A (en) * | 2020-01-17 | 2020-05-12 | 宁波西文智能电器有限公司 | Anti-pinch opening and closing door structure at cup taking opening |
| CN114983130A (en) * | 2022-05-30 | 2022-09-02 | 宁波天天文具有限公司 | Intelligent reading rack |
-
2020
- 2020-01-17 CN CN202020113692.1U patent/CN212438289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134537A (en) * | 2020-01-17 | 2020-05-12 | 宁波西文智能电器有限公司 | Anti-pinch opening and closing door structure at cup taking opening |
| CN114983130A (en) * | 2022-05-30 | 2022-09-02 | 宁波天天文具有限公司 | Intelligent reading rack |
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