CN209939507U - Automatic locking mechanism of box - Google Patents
Automatic locking mechanism of box Download PDFInfo
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- CN209939507U CN209939507U CN201920023059.0U CN201920023059U CN209939507U CN 209939507 U CN209939507 U CN 209939507U CN 201920023059 U CN201920023059 U CN 201920023059U CN 209939507 U CN209939507 U CN 209939507U
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- locking
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- box
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Abstract
The utility model discloses an automatic locking mechanism of box, include: a case having an opening formed at one side thereof; the locking device comprises a rotating arm with one end hinged to one side of the opening, and the rotating arm is arranged on the side surface of the box body; the middle part of the locking hook is hinged at the opening of the box body, the other end of the locking hook is a hook-shaped locking part, the locking part extends out of the opening plane of the box body, and the motion planes of the rotating arm, the connecting rod and the locking hook are parallel to the side surface of the box body; the box cover is hinged and covered with one side of the box body provided with the opening, and the side surface of the box cover is provided with a locking column extending to a locking hook rotating plane for the locking hook to rotate and be clamped; and the driving device is connected with the rotating arm and drives the rotating arm to rotate. The locking device is reliable in locking through the matching of the locking hook and the locking column, and meanwhile, the driving device is controlled to realize automatic locking and unlocking of the locking mechanism, so that the locking device is convenient and simple.
Description
Technical Field
The utility model relates to an automatic locking mechanism of box.
Background
At present, in the setting of carrying box body structure field, because the box is as conveyor, its structural volume ratio is great, for providing the bearing capacity of carrying the storage, not only need reach certain requirement in the material intensity, in addition between the hasp of chamber door and box, in order to avoid the incasement object to collide and knock off the chamber door in transportation process, and need the reliable locking mechanism that locking intensity is good of locking, the convenience of while still should guarantee the unblock convenience.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides an automatic locking mechanism of box, this mechanism locking good reliability, the unblock is convenient simultaneously, and degree of automation is higher.
The utility model provides a technical scheme that its technical problem adopted is:
an automatic locking mechanism of a box body, comprising: a case having an opening formed at one side thereof; the locking device comprises a rotating arm with one end hinged to one side of the opening, and the rotating arm is arranged on the side surface of the box body; the locking device comprises a connecting rod, a locking hook and a locking mechanism, wherein one end of the connecting rod is hinged with the other end of the rotating arm, one end of the locking hook is hinged with the other end of the connecting rod, the middle part of the locking hook is hinged at an opening of a box body, the other end of the locking hook is a hook-shaped locking part, the locking part extends out of a plane of the opening of the box body, and the motion planes of the rotating arm, the connecting rod and the; the box cover is hinged with one side of the box body provided with the opening to be matched with the box body for cover installation, and a locking column extending to a locking hook rotating plane is arranged on the side face of the box cover and used for the locking hook to rotate and be clamped; and the driving device is connected with the rotating arm and drives the rotating arm to rotate. The locking device is reliable in locking through the matching of the locking hook and the locking column, and meanwhile, the driving device is controlled to realize automatic locking and unlocking of the locking mechanism, so that the locking device is convenient and simple.
As the improvement of above-mentioned technical scheme, locking device is provided with two sets, and the symmetry sets up respectively the both sides of box, just it is connected with the pivot to rotate on the box, the pivot runs through the box, and both ends extend to the box both sides, are connected fixedly with two sets of locking device's swinging boom respectively, promptly the utility model discloses in, drive arrangement can drive a swinging boom wherein, and drive another swinging boom motion through the pivot, also can set up two drive arrangement simultaneous drive two the swinging boom is initiative motion simultaneously.
As a further improvement of the technical scheme, the driving device is an air cylinder assembly, an air cylinder of the air cylinder assembly is fixed on the side face of the box body, the end part of an air cylinder rod is hinged with the rotating arm on the same side to push the rotating arm to rotate, and the air cylinder rod extends out and retracts to respectively drive the rotating arm to rotate forwards and reversely and correspondingly lock and unlock.
Further, the driving device is a motor, a motor shaft of the motor is fixedly connected with the rotating shaft to drive the rotating shaft to rotate, and the positive rotation and the negative rotation of the motor respectively correspond to the locking and the unlocking of the locking mechanism.
Further, the driving device is electrically connected with a controller, a button is arranged on the controller to control the driving device to act, the controller is electrically connected with a detection device, the detection device is arranged at an opening of the box body to detect the opening and closing of the box cover, and the locking device is prevented from rotating to a locking position when the box cover is opened; namely, the detection device sends closing information to the controller after detecting that the box cover is closed, and then enters the locking control of the locking device, otherwise, the key can not control the locking device to move.
The utility model has the advantages that: an automatic locking mechanism of a box body, comprising: a case having an opening formed at one side thereof; the locking device comprises a rotating arm with one end hinged to one side of the opening, and the rotating arm is arranged on the side surface of the box body; the locking device comprises a connecting rod, a locking hook and a locking mechanism, wherein one end of the connecting rod is hinged with the other end of the rotating arm, one end of the locking hook is hinged with the other end of the connecting rod, the middle part of the locking hook is hinged at an opening of a box body, the other end of the locking hook is a hook-shaped locking part, the locking part extends out of a plane of the opening of the box body, and the motion planes of the rotating arm, the connecting rod and the; the box cover is matched and covered with one side of the box body, which is provided with an opening, and the side surface of the box cover is provided with a locking column which extends to a locking hook rotating plane and is used for the locking hook to rotate and be clamped; and the driving device is connected with the rotating arm and drives the rotating arm to rotate. The locking device is reliable in locking through the matching of the locking hook and the locking column, and meanwhile, the driving device is controlled to realize automatic locking and unlocking of the locking mechanism, so that the locking device is convenient and simple.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the structure of an embodiment of the present invention;
fig. 2 is a right side view of an embodiment of the present invention;
fig. 3 is a rear view of an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 3, the utility model discloses an automatic locking mechanism of box, include: a box body 1, one side of which is provided with an opening; the locking device comprises a rotating arm 2 with one end hinged to one side of the opening, and the rotating arm 2 is arranged on the side surface of the box body 1; a connecting rod 3 with one end hinged with the other end of the rotating arm 2, and a locking hook 4 with one end hinged with the other end of the connecting rod 3, wherein the middle part of the locking hook 4 is hinged at the opening of the box body 1, the other end is a hook-shaped locking part, the locking part extends out of the opening plane of the box body 1, and the motion plane of the rotating arm 2, the connecting rod 3 and the locking hook 4 is parallel to the side surface of the box body 1; the box cover 5 is matched and covered with one side, provided with an opening, of the box body 1, and a locking column 6 extending to a rotating plane of the locking hook 4 is arranged on the side face of the box cover 5 and used for the locking hook 4 to rotate and be clamped; and the driving device is connected with the rotating arm 2 and drives the rotating arm 2 to rotate. The locking device is reliable in locking through the matching of the locking hook 4 and the locking column 6, and meanwhile, the driving device is controlled to realize automatic locking and unlocking of the locking mechanism, so that the locking device is convenient and simple.
Specifically, locking device is provided with two sets, and the symmetry sets up respectively the both sides of box 1, just it is connected with pivot 7 to rotate on the box 1, pivot 7 runs through box 1, and both ends extend to box 1 both sides, are connected fixedly with two sets of locking device's swinging boom 2 respectively, promptly the utility model discloses in, drive arrangement can drive one of them swinging boom 2, and drive another swinging boom 2 motion through pivot 7, also can set up two drive arrangement simultaneous drive two swinging boom 2 initiative motion simultaneously.
In one embodiment, the driving device is an air cylinder assembly 8, an air cylinder of the air cylinder assembly 8 is fixed on the side surface of the box body 1, the end part of an air cylinder rod is hinged with the rotating arm 2 on the same side to push the rotating arm 2 to rotate, and the air cylinder rod extends out and retracts to respectively drive the rotating arm 2 to rotate forwards and reversely, and correspondingly lock and unlock.
In one embodiment, the driving device is a motor, a motor shaft of the motor is fixedly connected with the rotating shaft 7 to drive the rotating shaft 7 to rotate, and the forward rotation and the reverse rotation of the motor respectively correspond to the locking and unlocking of the locking mechanism.
In addition, the driving device is electrically connected with a controller, a button is arranged on the controller to control the driving device to act, the controller is electrically connected with a detection device, the detection device is arranged at the opening of the box body 1 to detect the opening and closing of the box cover 5, and the locking device is prevented from rotating to a locking position when the box cover 5 is opened; namely, the detection device sends closing information to the controller after detecting that the box cover 5 is closed, and then enters the locking control of the locking device, otherwise, the key can not control the locking device to move.
While the invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides an automatic locking mechanism of box which characterized in that: comprises that
A box body (1) with an opening arranged on one side;
the locking device comprises a rotating arm (2) with one end hinged to one side of the opening, the rotating arm (2) is arranged on the side face of the box body (1), a connecting rod (3) with one end hinged to the other end of the rotating arm (2) and a locking hook (4) with one end hinged to the other end of the connecting rod (3), the middle of the locking hook (4) is hinged to the opening of the box body (1), the other end of the locking hook is a hook-shaped locking part, the locking part extends out of the opening plane of the box body (1), and the moving plane of the rotating arm (2), the connecting rod (3) and the locking hook (4) is parallel to the side face of the box body (1;
the box cover (5) is hinged and covered with one side of the box body (1) provided with an opening, and a locking column (6) extending to a rotating plane of the locking hook (4) is arranged on the side surface of the box cover (5) and used for the locking hook (4) to rotate and be clamped;
and the driving device is connected with the rotating arm (2) and drives the rotating arm (2) to rotate.
2. An automatic locking mechanism of a box body as claimed in claim 1, characterized in that: the locking device is provided with two sets, and the symmetry sets up respectively the both sides of box (1), just it is connected with pivot (7) to rotate on box (1), pivot (7) run through box (1), and both ends extend to box (1) both sides, are connected fixedly with two sets of locking device's swinging boom (2) respectively.
3. An automatic locking mechanism of a box body as claimed in claim 1, characterized in that: the driving device is an air cylinder assembly (8), an air cylinder of the air cylinder assembly (8) is fixed on the side face of the box body (1), and the end part of an air cylinder rod is hinged with the rotating arm (2) on the same side to push the rotating arm (2) to rotate.
4. An automatic locking mechanism of a box body as claimed in claim 2, characterized in that: the driving device is a motor, and a motor shaft of the motor is fixedly connected with the rotating shaft (7) to drive the rotating shaft (7) to rotate.
5. An automatic locking mechanism of a box body as claimed in claim 1, characterized in that: the electric connection of the driving device is provided with a controller, a key is arranged on the controller to control the driving device to act, the electric connection of the controller is provided with a detection device, the detection device is arranged at an opening of the box body (1) to detect the opening and closing of the box cover (5), and the locking device is prevented from rotating to a locking position when the box cover (5) is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023059.0U CN209939507U (en) | 2019-01-04 | 2019-01-04 | Automatic locking mechanism of box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023059.0U CN209939507U (en) | 2019-01-04 | 2019-01-04 | Automatic locking mechanism of box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209939507U true CN209939507U (en) | 2020-01-14 |
Family
ID=69120837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023059.0U Active CN209939507U (en) | 2019-01-04 | 2019-01-04 | Automatic locking mechanism of box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209939507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134696A (en) * | 2021-06-21 | 2021-07-20 | 江苏长江智能制造研究院有限责任公司 | Treat welded tube pusher and welding system |
| CN113895788A (en) * | 2021-10-15 | 2022-01-07 | 江西广雅食品有限公司 | A insurance transport case for bamboo shoots are stored at low temperature |
-
2019
- 2019-01-04 CN CN201920023059.0U patent/CN209939507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134696A (en) * | 2021-06-21 | 2021-07-20 | 江苏长江智能制造研究院有限责任公司 | Treat welded tube pusher and welding system |
| CN113895788A (en) * | 2021-10-15 | 2022-01-07 | 江西广雅食品有限公司 | A insurance transport case for bamboo shoots are stored at low temperature |
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