CN210488643U - Vending machine - Google Patents
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- CN210488643U CN210488643U CN201921381786.0U CN201921381786U CN210488643U CN 210488643 U CN210488643 U CN 210488643U CN 201921381786 U CN201921381786 U CN 201921381786U CN 210488643 U CN210488643 U CN 210488643U
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Abstract
The utility model provides a vending machine, including the sales box, the sales box is provided with the shipment mouth, the door body and lock body with door body locking at the shipment mouth, be provided with the rotation goods shelves in the sales box, the rotation goods shelves include the pivot and along a plurality of goods putting groove of pivot circumference distribution, the lock body includes the latch, the hasp, the rotor plate, the slope piece, elastic element, rotate between latch and the sales box and be connected, the hasp is fixed on the door body, the latch realizes the card income or breaks away from the hasp through rotating, elastic element has the pretightning force that makes the latch card income direction of hasp, the rotor plate links with the pivot is coaxial, the quantity of slope piece is the same with goods putting groove number, the slope piece sets up on the rotor plate, be provided with the rotor block through the pivot hub connection on the latch, when the rotor plate reverses, the rotor plate can drive the latch to break away from the hasp, when the corotation, can make the latch card go into, the goods placing groove is provided with a preliminary angle position and an aligned outlet angle position in the circumferential direction relative to the goods outlet.
Description
Technical Field
The utility model relates to a vending machine.
Background
The structure of the existing vending machine is complex, particularly the lock body of the door body is opened and closed, a gyroscope or an electric control lock is generally adopted in the prior art, in the field, the gyroscope and the electric control lock are expensive, the gyroscope and the electric control lock are large in size and difficult to install, and the door is generally required to be manually closed when the electric control lock is adopted, so that the vending machine is very inconvenient.
Disclosure of Invention
To the technical problem, the utility model provides a vending machine, its characterized in that: the goods selling box comprises a goods selling box body, wherein a goods outlet, a door body and a lock body for locking the door body at the goods outlet are arranged on the goods selling box body, a rotary goods shelf is arranged in the goods selling box body and comprises a rotary shaft and a plurality of goods placing grooves distributed along the circumferential direction of the rotary shaft, the lock body comprises a latch, a lock catch, a rotary plate, a slope block and an elastic element, the latch and the goods selling box body are connected in a rotating mode, the lock catch is fixed on the door body, the latch is clamped into or separated from the lock catch through rotation, the elastic element has pre-tightening force for clamping the latch into the lock catch, the rotary plate is in coaxial linkage with the rotary shaft, the number of the slope block is the same as that of the goods placing grooves, the slope block is arranged on the rotary plate, the slope blocks are arranged on the same circumference of the plurality of slope blocks, each slope block comprises a high side, a low side and an inclined plane, and the rotary, the limiting block and the rotating space are arranged between the rotating block and the door latch, when the rotating plate rotates forwards, the rotating block is in contact with the low side and can be in contact with the inclined plane to rotate to pass over the high side, the rotating block can be rotated relative to the door latch, when the rotating plate rotates reversely, the rotating block is in contact with the high side, the high side and the limiting block limit the rotating block to rotate, and the goods placing groove has a preliminary angle position and an aligned outlet angle position relative to the goods outlet in the circumferential direction.
Furthermore, the rotating block is divided into a heavy part and a light part relative to the rotating shaft, the heavy part is located below the light part, a limiting block is arranged between the light part and the door latch, and a rotating space is arranged between the heavy part and the door latch.
Further, the vending box further comprises a box shell, an end cover and a mounting seat, the mounting seat is fixedly connected with the box shell, and the door latch is rotatably connected with the mounting seat.
Furthermore, the door body is rotatably connected with the vending box.
Further, the elastic element is a torsion spring.
Furthermore, a push rod is fixed on the latch fastener, a lock catch clamping area is arranged between the push rod and the latch fastener, and when the door body closes the goods outlet, the lock catch falls into the lock catch clamping area.
Further, the vending machine also comprises a motor for driving the rotating plate, a control circuit module for controlling the motor to rotate, the plurality of goods placing grooves are provided with corresponding identification signals, the control circuit module comprises a main control module, a 360-degree potentiometer, a storage module for storing the corresponding identification signals of the goods placing cavities and an identification signal selection module, the identification signal selection module is used for selecting the identification signals in the needed goods placing cavities from the storage module and sending the identification signals to the main control module, the 360-degree potentiometer is used for detecting the identification signals of the goods placing grooves and sending the identification signals to the main control module, the main control module is used for comparing the identification signals sent by the identification signal selection module and the 360-degree potentiometer, if the identification signals are not consistent, the main control module controls the motor to rotate in the forward direction, if the identification signals are consistent, the corresponding goods placing grooves are in a primary angle position, the main control module controls the motor to rotate reversely by a certain angle and then stops rotating, and the corresponding goods placing groove is located at a preliminary angle position.
Further, a magnet is arranged on the lock catch, a first Hall element and a second Hall element are arranged on the container, when the lock catch contacts the push rod, the first Hall element can sense a magnet signal and send the signal to the main control module, and the main control module controls the rotating plate to rotate positively. When the hasp is used for clamping the door latch, the second Hall element can sense a magnet signal and send the signal to the main control unit, and the main control unit controls the rotation to stop rotating.
Furthermore, a speed reduction and force increase mechanism is arranged between the rotating plate and the motor, the speed reduction and force increase mechanism comprises a worm connected with the motor, a worm wheel meshed with the worm, a first gear coaxially connected with the worm wheel, and a second gear meshed with the first gear, and the second gear is coaxially linked with the rotating plate.
The utility model has the advantages that:
the utility model has the advantages of simple structure, the installation is convenient to but the automatic locking door body, for prior art, but the cost of greatly reduced production.
Drawings
FIG. 1 is a structural diagram of a vending machine door body in a closed state;
FIG. 2 is a structural diagram of the vending machine door body in a closed state;
FIG. 3 is a first explosion state structure diagram of the vending machine of the present invention;
FIG. 4 is a structural diagram of a vending machine according to a second explosion state of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
figure 6 is an exploded view of a portion of the lock body;
FIG. 7 is a front elevational view of a portion of the lock body component assembly;
FIG. 8 is a top view of the structure of FIG. 7;
FIG. 9 is a state diagram of the ramp block passing the turning block when the turning plate is rotating forward;
FIG. 10 is a state diagram of the ramp block passing by the turning block when the turning plate is reversed;
FIG. 11 is a diagram showing a door body and a cargo outlet in a state of being dislocated when the door body closes the cargo outlet and the latch is disengaged from the latch;
FIG. 12 is an enlarged view of the portion B of FIG. 11;
FIG. 13 is a plan view of one of the faces of FIG. 11;
FIG. 14 is a schematic diagram of a control circuit module;
fig. 15 is a structure view of the deceleration force increasing mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 13, a vending machine includes a vending box 100, the vending box 100 is provided with a goods outlet 110, a door 200 and a lock 300 for locking the door 200 at the goods outlet 110, a rotary shelf 120 is provided in the vending box 100, the rotary shelf 120 includes a rotary shaft 121 and a plurality of goods placing slots 122 circumferentially distributed along the rotary shaft 121, the lock 300 includes a latch 310, a latch 320, a rotary plate 330, a slope block 340 and an elastic element 350, the latch 310 is rotatably connected with the vending box 100, the latch 310 is fixed on the door 200, the latch 320 is locked into or separated from the latch 310 by rotation, the elastic element 350 has a pre-tightening force for enabling the latch 310 to be locked into the latch, the rotary plate 330 is coaxially linked with the rotary shaft 121, the number of the slope blocks 340 is the same as the number of the goods placing slots 122, the slope blocks 340 are provided on the rotary plate 330, the plurality of slope blocks 340 are arranged in the same circumference, each slope block 340 comprises a high side 341, a low side 342 and a slope 343, the door latch 320 is connected with a rotating block 370 through a rotating shaft 360, the rotating block 370 is divided into a heavy part 371 and a light part 372 relative to the rotating shaft 360, the heavy part 371 is located right below the light part 372, a limiting block 400 is arranged between the light part 372 and the door latch 320, a rotating space 500 is arranged between the heavy part 371 and the door latch 320, the low side of the light part 372 contacts the 341 and can contact the slope to move when the rotating plate 330 rotates forwards, the light part 372 contacts the high side 342 when the rotating plate 330 rotates backwards, the high side 342 and the limiting block 380 limit the rotation of the light part 372, and the cargo placing groove 122 has a preliminary angle position 130 and an aligned outlet angle position 140 in the circumferential direction relative to the cargo outlet 110.
The working principle of the structure is as follows:
when a user needs to take out a needed goods from the vending box 100, the rotating plate 330 is rotated forward to rotate the corresponding goods placing slot 122 to the initial angular position 130, in the process, as shown in fig. 10, when the light portion 371 contacts one of the sloping blocks 340, the light portion 371 moves along the sloping surface 343 from the low side 342 and finally passes over the high side 343, because the heavy portion 371 has a rotating space 500 with the door latch 320, the rotating block 370 can rotate when contacting the sloping surface 343, therefore, no force is applied to the door latch 320 when the sloping block 340 rotates, the door latch 320 continues to keep the state of clamping the lock catch 310 under the pre-tightening force of the elastic element 350, the door body 200 is in a locked state, and after passing over the high side, the light portion 372 can return under the action of the heavy portion 371; then, the corresponding cargo placing slot 122 starts to reversely rotate from the preliminary angular position 130 to the angular position aligned with the cargo outlet 110, in this process, as shown in fig. 9, when the light portion 372 contacts one of the slope blocks 340, the light portion 372 firstly contacts the high side 341, and due to the action of the high side 341 and the limiting block 400, the rotating block 370 cannot rotate, and when the slope block 340 rotates, an acting force is applied to the latch 320 to overcome the pre-tightening force of the elastic element 350, so that the latch 320 is disengaged from the latch 310, and when the cargo placing slot 122 rotates to the angular position aligned with the cargo outlet 110, the latch 320 is completely disengaged from the latch 310, and at this time, the door body 200 can be opened to take out the required cargo. When the door body 200 needs to be locked again after the goods are taken out, the rotating plate 330 rotates forwards, the slope block 340 is separated from the light part 372, and the door latch 320 is clamped into the latch 310 under the action of the elastic element 350 so as to lock the door body. The design of above structure can realize that the selected goods puts groove 122 and accomplishes when rotating shipment mouth 110 and unblank, above whole in-process moreover, and during the rotor plate corotation, rotating block 370 freely rotates under the contact of slope piece 340, so rotating block 370 can not cause noise and vibration when the slope piece 340 of process also, noise when being favorable to reducing the use of product.
Further, the vending box 100 includes a housing 150, an end cap 160, and a mounting base 170, wherein the mounting base 170 is fixedly connected to the housing 150, and the latch 320 is rotatably connected to the mounting base 170.
Further, the door 200 is rotatably connected to the vending box 100.
Further, the elastic member 350 is a torsion spring.
Further, a push rod 380 is further fixed on the door latch 320, a latch clamping area 390 is arranged between the push rod 380 and the door latch 320, and when the door body closes the goods outlet 110, the latch 310 falls into the latch clamping area 390.
The working principle of the structure is as follows:
referring to fig. 11 to 13, when the latch 320 rotates to separate from the latch 310, the latch 310 falls off the latch 320, and after the latch 320 rotates a certain angle, the latch 310 abuts against the push rod 380, and when the push rod 380 continues to rotate, the latch 310 is pushed to move, so that the dislocation 600 occurs between the door 200 and the cargo outlet 110, and thus a user can pull the door 200 from the dislocation 600 to take out the cargo. When the door body 200 needs to be locked again after the goods are taken out, the latch 320 firstly touches the push rod 380, and after the latch 320 rotates for a certain angle, the push rod 380 can be separated from the latch 310 and the latch 320 is clamped into the latch 310.
Further, as shown in fig. 14, the vending machine further includes a motor 700 for driving the rotating plate 330, and a control circuit module for controlling the motor to rotate, wherein each of the plurality of cargo placing slots 122 is provided with a corresponding identification signal, the control circuit module includes a main control module, a 360 ° potentiometer, a storage module for storing the corresponding identification signals of the plurality of cargo placing slots 122, and an identification signal selection module, the identification signal selection module is configured to select the identification signal of a desired cargo placing slot from the storage module and send the identification signal to the main control module, the 360 ° potentiometer is configured to detect the identification signal of the cargo placing slot 122 and send the identification signal to the main control module, the main control module is configured to compare the identification signal sent by the identification signal selection module and the identification signal sent by the 360 ° potentiometer, if the identification signals are not consistent, the main control motor is rotated in the forward direction, and if the identification signals are consistent, the corresponding cargo placing slot 122 is at a, the main control module controls the motor to rotate reversely by a certain angle and then stops rotating, the corresponding cargo placing groove 122 is located at a preliminary angle position, the 360-degree potentiometer is linked with the rotating shaft, and the 360-degree potentiometer is R1809-0007A.
When the user needs to select the desired goods, the identification signal selection module selects the identification signal of the corresponding goods placing slot 122 from the storage module, and sends the signal to a main control module which controls a motor to drive a rotating plate to rotate forwards, the 360 deg. potentiometer detects the identification signal of the cargo holding slot 122 and sends it to the main control module, the main control module is used for comparing the identification signal selection module with the identification signal sent by the 360-degree potentiometer, if the identification signal selection module is not consistent with the identification signal sent by the 360-degree potentiometer, the main control module controls the rotating plate to rotate forward continuously, if the rotating plate is consistent with the main control module, the corresponding cargo placing slot 122 is in the initial angle position, at this time, the main control module controls the motor to rotate reversely by a certain angle and then stop rotating, the corresponding cargo placing groove 122 is located at an angle position aligned with the outlet, the door latch 320 is completely separated from the latch, and the cargo can be taken out by pulling the door body 200 open.
Referring to fig. 11 to 13, the latch is provided with a magnet 311, the control circuit board further includes a first hall element 180 and a second hall element 190, when the latch 310 contacts the push rod, the first hall element 180 may sense a magnet signal and send the signal to the main control module, and the main control module controls the rotating plate to rotate forward. When the latch 310 is engaged with the latch 320, the second hall element 190 senses a magnet signal and transmits the signal to the main control unit, which controls the rotation to stop.
The working principle of the structure is as follows:
when the door body needs to close and close the goods outlet 110, at this time, because the latch 310 contacts the push rod, the first hall element 180 can sense the magnet signal of the latch and send the signal to the main control module, at this time, the main control module controls the rotating plate to rotate forward, the slope block 340 is separated from the rotating block 370, the door latch 320 returns under the action of the elastic element 350, the latch 310 enters the door latch 320 from the push rod 370, when the latch 310 completely enters the door latch 320, the second hall element 190 can sense the magnet signal of the latch and send the signal to the main control module, and the main control module controls the motor 700 to stop rotating. The structure can detect the state of the door body 200, further realize automatic closing of the door body 200, and control the motor 700 to stop rotating after the door body 200 is closed, so as to avoid the motor 700 from doing useless work and wasting electric energy.
Further, referring to fig. 15, a deceleration and force-increasing mechanism 800 is disposed between the rotating plate and the motor, the deceleration and force-increasing mechanism 800 is mounted on the mounting base 170, the deceleration and force-increasing mechanism 800 includes a worm 810 connected to the motor 700, a worm gear 820 engaged with the worm 810, a first gear 830 coaxially connected to the worm gear 820, and a second gear 840 engaged with the first gear 830, the second gear 840 is coaxially linked with the rotating plate 330, and the deceleration and force-increasing mechanism 800 not only has a function of driving the rotating plate, but also can prevent a user from pulling the rotating shelf by hand when the door body is opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A vending machine characterized by: the goods selling box comprises a goods selling box body, wherein a goods outlet, a door body and a lock body for locking the door body at the goods outlet are arranged on the goods selling box body, a rotary goods shelf is arranged in the goods selling box body and comprises a rotary shaft and a plurality of goods placing grooves distributed along the circumferential direction of the rotary shaft, the lock body comprises a latch, a lock catch, a rotary plate, a slope block and an elastic element, the latch and the goods selling box body are connected in a rotating mode, the lock catch is fixed on the door body, the latch is clamped into or separated from the lock catch through rotation, the elastic element has pre-tightening force for clamping the latch into the lock catch, the rotary plate is in coaxial linkage with the rotary shaft, the number of the slope block is the same as that of the goods placing grooves, the slope block is arranged on the rotary plate, the slope blocks are arranged on the same circumference of the plurality of slope blocks, each slope block comprises a high side, a low side and an inclined plane, and the rotary, the limiting block and the rotating space are arranged between the rotating block and the door latch, when the rotating plate rotates forwards, the rotating block is in contact with the low side and can be in contact with the inclined plane to rotate to pass over the high side, the rotating block can be rotated relative to the door latch, when the rotating plate rotates reversely, the rotating block is in contact with the high side, the high side and the limiting block limit the rotating block to rotate, and the goods placing groove has a preliminary angle position and an aligned outlet angle position relative to the goods outlet in the circumferential direction.
2. The vending machine of claim 1, wherein: the rotating block is divided into a heavy part and a light part relative to the rotating shaft, the heavy part is located below the light part, a limiting block is arranged between the light part and the door latch, and a rotating space is arranged between the heavy part and the door latch.
3. The vending machine of claim 1, wherein: the vending box further comprises a box shell, an end cover and a mounting seat, the mounting seat is fixedly connected with the box shell, and the door latch is rotatably connected with the mounting seat.
4. The vending machine of claim 1, wherein: the door body is rotatably connected with the vending box.
5. The vending machine of claim 1, wherein: the elastic element is a torsion spring.
6. The vending machine of claim 1, wherein: the door body is characterized in that a push rod is further fixed on the door latch, a lock catch clamping area is arranged between the push rod and the door latch, and when the door body closes the goods outlet, the lock catch falls into the lock catch clamping area.
7. The vending machine of claim 6, wherein: the vending machine also comprises a motor for driving the rotating plate, a control circuit module for controlling the motor to rotate, wherein the plurality of goods placing grooves are provided with corresponding identification signals, the control circuit module comprises a main control module, a 360-degree potentiometer, a storage module for storing the corresponding identification signals of the goods placing cavities and an identification signal selection module, the identification signal selection module is used for selecting the identification signals in the needed goods placing cavities from the storage module and sending the identification signals to the main control module, the 360-degree potentiometer is used for detecting the identification signals of the goods placing grooves and sending the identification signals to the main control module, the main control module is used for comparing the identification signals sent by the identification signal selection module and the 360-degree potentiometer, if the identification signals are not consistent, the main control module controls the motor to rotate forwards, and if the identification signals are consistent, the corresponding goods placing grooves are in a preliminary angle position, the main control module controls the motor to rotate reversely by a certain angle and then stops rotating, and the corresponding goods placing groove is located at a preliminary angle position.
8. The vending machine of claim 7, wherein: the improved container is characterized in that a magnet is arranged on the lock catch, a first Hall element and a second Hall element are arranged on the container, when the lock catch contacts the push rod, the first Hall element can sense a magnet signal and send the signal to the main control module, the main control module controls the rotating plate to rotate positively, when the lock catch clamps the door latch, the second Hall element can sense a magnet signal and send the signal to the main control unit, and the main control unit controls the rotation to stop rotating.
9. The vending machine according to any one of claims 1 to 8, characterized in that: a speed reduction and force increase mechanism is arranged between the rotating plate and the motor and comprises a worm connected with the motor, a worm wheel meshed with the worm, a first gear coaxially connected with the worm wheel and a second gear meshed with the first gear, wherein the second gear is coaxially linked with the rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381786.0U CN210488643U (en) | 2019-08-23 | 2019-08-23 | Vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381786.0U CN210488643U (en) | 2019-08-23 | 2019-08-23 | Vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210488643U true CN210488643U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921381786.0U Active CN210488643U (en) | 2019-08-23 | 2019-08-23 | Vending machine |
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| Country | Link |
|---|---|
| CN (1) | CN210488643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473338A (en) * | 2019-08-23 | 2019-11-19 | 深圳市萝趣电子商务有限公司 | A kind of vending machine |
-
2019
- 2019-08-23 CN CN201921381786.0U patent/CN210488643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473338A (en) * | 2019-08-23 | 2019-11-19 | 深圳市萝趣电子商务有限公司 | A kind of vending machine |
| CN110473338B (en) * | 2019-08-23 | 2023-11-21 | 深圳市诺丰泰智能科技有限公司 | Vending machine |
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Effective date of registration: 20201218 Address after: 518000 110-112, building 6, Tongfang creative culture industrial park, exit D, houting subway station, Yabian community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN NUOFENGTAI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 518000 110-112, building 6, Tongfang creative culture industrial park, exit D, houting subway station, Yabian community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ROCHE E-COMMERCE Co.,Ltd. |