CN212837147U - Automatic vending machine and door lock device thereof - Google Patents
Automatic vending machine and door lock device thereof Download PDFInfo
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- CN212837147U CN212837147U CN202020596750.0U CN202020596750U CN212837147U CN 212837147 U CN212837147 U CN 212837147U CN 202020596750 U CN202020596750 U CN 202020596750U CN 212837147 U CN212837147 U CN 212837147U
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Abstract
The utility model discloses an automatic vending machine and locks thereof, wherein locks, include: the door lock triggering structure comprises a door lock triggering piece; at least one lock structure comprising a first lock mechanism and a second lock mechanism, the first lock mechanism comprising a rotatable first lock and a first elastic member for applying a resilience force to the first lock, the second lock mechanism comprising a rotatable second lock and a second elastic member for applying a resilience force to the second lock, the first lock being for locking the door, the second lock being for locking the first lock; the door lock trigger piece can be driven to rotate, so that force is applied to the second locking piece, the first locking piece is enabled to be unlocked on the second locking piece, and the door is enabled to be unlocked on the first locking piece. The door lock device gets rid of the original electromagnetic lock door opening mode, and has the advantages of simple and reliable structure, small occupied space and high space utilization rate.
Description
Technical Field
The utility model relates to an automatic vending machine field, in particular to automatic vending machine and locks suitable for hotel room.
Background
A vending machine is a machine that can automatically pay for money according to the money put in. The vending machine is a common commercial automation device, is not limited by time and place, can save manpower and facilitate transaction, and is a brand new commercial retail form, namely a micro supermarket with 24-hour business.
The existing vending machine has the defects of large volume, heavy metal shell and large occupied space of an electronic lock, and particularly the door opening mode of an electromagnetic lock has the disadvantages of complex structure and high research, development and production costs.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a door lock device, simple structure is reliable, and occupation space is little.
A second object of the present invention is to provide an automatic vending machine, which is provided with the above-mentioned door locking device, and has a simple and reliable structure, and a small occupied space for the whole machine.
To foretell first purpose, the utility model discloses a following technical scheme:
a door lock apparatus comprising:
the door lock triggering structure comprises a door lock triggering piece;
at least one lock structure comprising a first lock mechanism and a second lock mechanism, the first lock mechanism comprising a rotatable first lock and a first elastic member for applying a resilient force to the first lock, the second lock mechanism comprising a rotatable second lock and a second elastic member for applying a resilient force to the second lock, the first lock for locking a door, the second lock for locking the first lock;
the door lock trigger piece can be driven to rotate, so that force is applied to the second locking piece, the first locking piece is unlocked on the second locking piece, and the door is unlocked on the first locking piece.
Preferably, the first lock member has a first lock portion, the second lock member has a second lock portion locked with the first lock portion, and the second lock portion is adapted to push the first lock portion when locked, so as to lock the first lock portion and the second lock portion.
Preferably, the first locking member has a first locking portion for locking the door and a first pushing portion for pushing the door open when unlocking, and the first pushing portion is adapted to be pushed by the door when locking so that the first locking portion locks the door again.
As a preferable technical solution, an accommodating space is formed between the first pushing part and the first locking part to accommodate a portion of the door.
As a preferred technical solution, the first lock mechanism further includes a first limiting structure for limiting a rotational position of the first lock, and the second lock mechanism further includes a second limiting structure for limiting a rotational position of the second lock.
As a preferred technical solution, the door lock trigger can rotate independently, and the door lock trigger further includes a third elastic member for applying a resilient force to the door lock trigger and a third limiting structure for limiting a rotational position of the door lock trigger.
As the preferred technical scheme, the door lock triggering structure further comprises a rotating part, wherein the door lock triggering part is arranged on the rotating part and is driven by the rotating part to rotate.
To foretell second purpose, the utility model discloses a following technical scheme:
a vending machine, comprising:
a housing having at least one cargo space and at least one door disposed corresponding to the cargo space;
the above-described door lock device;
wherein, the lock structure of the door lock device is arranged corresponding to the door.
As a preferred technical solution, the vending machine further includes a turntable, the housing has a plurality of loading spaces distributed circumferentially and a plurality of doors provided corresponding to the plurality of loading spaces, the door lock device has a plurality of lock structures provided corresponding to the plurality of doors, and the housing can rotate around the turntable.
Preferably, the door includes a second locking portion for locking with the first locking member, and a second pushing portion for pushing the first locking member to lock the second locking portion with the first locking member when locking.
Compared with the prior art, the beneficial effects of the utility model are that: the door lock device gets rid of the original electromagnetic lock door opening mode, and has the advantages of simple and reliable structure, small occupied space and high space utilization rate.
Drawings
Fig. 1 is a schematic perspective view of the vending machine of the present invention;
fig. 2 is a perspective view of the vending machine according to the present invention from another angle;
fig. 3 is a schematic perspective view of the vending machine according to the present invention with one of the doors open;
fig. 4 is a schematic structural view of a door lock device of the vending machine according to the present invention;
fig. 5 is a schematic perspective view of the door lock device of the vending machine according to the present invention.
Detailed Description
For the purpose of promoting a better understanding of the objects, structures, features, and functions of the invention, reference should now be made to the drawings and detailed description of the invention. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are only some of the described embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 and 2, an embodiment of the present invention relates to an automatic vending machine 100, which includes a housing 1, a door lock device disposed in the housing 1, and a turntable 2 disposed at the bottom of the housing 1. The housing 1 is retained by the turntable 2 and is rotatable about the turntable 2. The turntable 2 may be fixed to a mounting surface.
As shown in fig. 3, the housing 1 has a cargo space 11 and a door 12 provided corresponding to the cargo space 11, and one or more cargo spaces 11 may be provided and one or more doors 12 may be provided corresponding to the doors 12 as needed. The cargo space 11 is used to accommodate cargo. In the present exemplary embodiment, the housing 1 has five loading spaces 11 distributed circumferentially and five doors 12 arranged corresponding to the five loading spaces 11.
As shown in fig. 3 and 4, the door lock apparatus includes a door lock triggering structure 3 and a lock structure. One or more lock structures may be provided corresponding to the door 12. In this embodiment, five lock structures are provided, and are circumferentially distributed corresponding to the five doors 12.
As shown in fig. 4 and 5, the lock structure includes a first lock mechanism 4 and a second lock mechanism 5, the first lock mechanism 4 includes a rotatable first lock piece 41, a first elastic piece 42 for applying a return force to the first lock piece 41, and a first limit structure 43 for limiting a rotational position of the first lock piece 41, the second lock mechanism 5 includes a rotatable second lock piece 51, a second elastic piece 52 for applying a return force to the second lock piece 51, and a second limit structure 53 for limiting a rotational position of the second lock piece 51, the first lock piece 41 is used for locking the door 12, and the second lock piece 51 is used for locking the first lock piece 41. The first locking element 41 is rotatable about a and the second locking element 51 is rotatable about B.
The first lock 41 has a first lock portion 411, and the second lock 51 has a second lock portion 511 locked with the first lock portion 411. The second lock portion 511 applies a force to the first lock portion 411 by the second elastic member 52, so that the first lock 41 is locked against the resilient force of the first elastic member 42. The second lock portion 511 is adapted to push the first lock portion 411 when locking, so as to achieve locking of the first lock portion 411 and the second lock portion 511.
The first locking member 41 also has a first locking portion 412 for locking the door 12 and a first pushing portion 413 for pushing the door 12 open when unlocked, and the first pushing portion 413 is adapted to be pushed by the door 12 when locked so that the first locking portion 412 locks the door 12 again. An accommodating space 414 is formed between the first pushing portion 413 and the first locking portion 412 to accommodate a portion of the door 12.
Accordingly, the door 12 has a second locking portion 121 for locking with the first locking piece 41, and a second pushing portion 122 for pushing the first locking piece 41 at the time of locking so that the second locking portion 121 is locked by the first locking piece 41. Specifically, the second pushing portion 122 is accommodated in the accommodating space 414, the second locking portion 121 is locked with the first locking portion 412, the first pushing portion 413 pushes the second pushing portion 122 when unlocked, and the second pushing portion 122 pushes the first pushing portion 413 when locked. In this embodiment, the second locking portion 121 is a through hole. As shown in fig. 3, the top of the door 12 is hinged to the housing 1, i.e. the door 12 can be rotated up and down in the unlocked state.
The door lock triggering structure 3 includes a rotating member 31 disposed in the middle of the housing 1, a door lock triggering member 32 disposed on the rotating member 31 and capable of rotating independently, a third elastic member 33 for applying a resilient force to the door lock triggering member 32, and a third limiting structure 34 for limiting the rotating position of the door lock triggering member 32. The door lock trigger 32 can rotate independently, which means that the door lock trigger 32 can rotate relative to the rotating member 31. As shown in fig. 4, the door lock trigger 32 can rotate around the position C, and the rotating member 31 can rotate around the position D. The rotation of the rotating member 31 can be triggered by an external trigger signal, and this can be achieved in many ways, for example, a motor can be provided, and the motor drives the rotating member 31 to rotate after receiving the external trigger signal.
In this embodiment, the first elastic member 42, the second elastic member 52 and the third elastic member 33 are torsion springs.
The door lock trigger 32 is rotated by the rotating member 31 to apply a force to the second locking member 51, so that the first locking member 41 is unlocked from the second locking member 51, and the door 12 is unlocked from the first locking member 41. The door lock trigger 32 has a toggle portion 321, and the second locker 51 has a receiving portion 512 receiving a force from the toggle portion 321.
In use, a user may manually rotate the housing 1 according to the desired goods, such that the housing 1 rotates about the turntable 2. During the rotation of the housing 1, the cargo space 11 and the corresponding door 12 will follow the rotation. When the door lock is rotated to a proper position, after a user triggers a purchase action externally, the rotating part 31 in the housing 1 can rotate anticlockwise relative to the housing 1 after obtaining a signal, so as to drive the door lock triggering part 32 to rotate together, and in the rotating process of the door lock triggering part 32, the shifting part 321 of the door lock triggering part can be in contact with the receiving part 512 of the second locking part 51 and apply force to the receiving part, so that the second locking part 51 overcomes the resilience force from the second elastic part 52 and rotates clockwise, and the first locking part 411 and the second locking part 511 are separated. At this time, the first locking member 41 is rotated counterclockwise by the first elastic member 42, and in the process, the first locking portion 412 is gradually separated from the second locking portion 121, and the first pushing portion 413 continuously applies force to the second pushing portion 122, so that the door 12 is automatically opened outward.
When the user takes out the goods, the door 12 is closed, the second pushing portion 122 of the door 12 contacts with the first pushing portion 413 of the first locking member 41 and applies a force to the first pushing portion, so that the first locking member 41 overcomes the resilience of the first elastic member 42, rotates clockwise, and allows the first locking portion 412 to be gradually snapped into the second locking portion 121 again. In the process of rotating the first locking member 41, the first locking portion 411 contacts and applies a force to the second locking portion 511, so that the second locking portion 511 overcomes the resilience force of the second elastic member 52 to rotate clockwise, and finally the first locking portion 411 and the second locking portion 511 are engaged with each other. At this time, the first lock 41 is locked, and the door 12 is also locked.
The vending machine 100 selects goods in a rotating manner and adopts a unique door lock device, so that the door lock device is simple and reliable in structure and small in occupied space, the utilization rate of the whole machine space of the vending machine 100 is high, and the spatial arrangement of a user room is facilitated.
The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all the equivalent technical changes using the description and drawings of the present invention are included in the scope of the present invention.
Claims (10)
1. A door lock device, comprising:
the door lock triggering structure comprises a door lock triggering piece;
at least one lock structure comprising a first lock mechanism and a second lock mechanism, the first lock mechanism comprising a rotatable first lock and a first elastic member for applying a resilient force to the first lock, the second lock mechanism comprising a rotatable second lock and a second elastic member for applying a resilient force to the second lock, the first lock for locking a door, the second lock for locking the first lock;
the door lock trigger piece can be driven to rotate, so that force is applied to the second locking piece, the first locking piece is unlocked on the second locking piece, and the door is unlocked on the first locking piece.
2. The door lock device according to claim 1, wherein: the first lock part is provided with a first lock part, the second lock part is provided with a second lock part locked with the first lock part, and the second lock part is suitable for pushing the first lock part when being locked so as to realize the locking of the first lock part and the second lock part.
3. The door lock device according to claim 1, wherein: the first locking piece is provided with a first locking part used for locking the door and a first pushing part used for pushing the door away when unlocking, and the first pushing part is suitable for being pushed by the door when locking so that the first locking part locks the door again.
4. The door-lock apparatus according to claim 3, wherein: an accommodating space is formed between the first pushing portion and the first locking portion to accommodate a portion of the door.
5. The door lock device according to claim 1, wherein: the first lock mechanism further comprises a first limiting structure used for limiting the rotating position of the first lock piece, and the second lock mechanism further comprises a second limiting structure used for limiting the rotating position of the second lock piece.
6. The door lock device according to claim 1, wherein: the door lock trigger piece can independently rotate, and the door lock trigger structure further comprises a third elastic piece and a third limiting structure, wherein the third elastic piece is used for applying resilience force to the door lock trigger piece, and the third limiting structure is used for limiting the rotating position of the door lock trigger piece.
7. The door lock device according to claim 1, wherein: the door lock triggering structure further comprises a rotating part, wherein the door lock triggering part is arranged on the rotating part, and the rotating part drives the rotating part to rotate.
8. A vending machine, comprising:
a housing having at least one cargo space and at least one door disposed corresponding to the cargo space;
the door lock device according to any one of claims 1 to 7;
wherein, the lock structure of the door lock device is arranged corresponding to the door.
9. The vending machine of claim 8, wherein: the vending machine further comprises a rotary table, the shell is provided with a plurality of goods loading spaces distributed circumferentially and a plurality of doors corresponding to the goods loading spaces, the door lock device is provided with a plurality of lock structures corresponding to the doors, and the shell can rotate around the rotary table.
10. The vending machine of claim 8, wherein: the door has a second locking portion for locking with the first locking member, and a second pushing portion for pushing the first locking member when locking so that the second locking portion is locked by the first locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596750.0U CN212837147U (en) | 2020-04-20 | 2020-04-20 | Automatic vending machine and door lock device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596750.0U CN212837147U (en) | 2020-04-20 | 2020-04-20 | Automatic vending machine and door lock device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837147U true CN212837147U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020596750.0U Active CN212837147U (en) | 2020-04-20 | 2020-04-20 | Automatic vending machine and door lock device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837147U (en) |
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2020
- 2020-04-20 CN CN202020596750.0U patent/CN212837147U/en active Active
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