CN220975246U - Drawer box with self-locking device and manipulator matched with drawer box - Google Patents
Drawer box with self-locking device and manipulator matched with drawer box Download PDFInfo
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- CN220975246U CN220975246U CN202323093132.7U CN202323093132U CN220975246U CN 220975246 U CN220975246 U CN 220975246U CN 202323093132 U CN202323093132 U CN 202323093132U CN 220975246 U CN220975246 U CN 220975246U
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- 230000003287 optical effect Effects 0.000 claims description 22
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- 230000013011 mating Effects 0.000 claims description 11
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- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
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Abstract
The utility model provides a drawer box with a self-locking device and a manipulator matched with the drawer box, wherein the drawer box comprises: the self-locking device is arranged between the box body and the drawer base, and is in a locking state when the box body is stored in the drawer base so as to lock the box body; when the self-locking device is in an open state, the box body can be pulled out from the drawer base. The drawer box with the self-locking device has a simple and practical structure, can be conveniently and self-locked and fixed, can be opened only by using a specific mechanical finger matched with the drawer box, and has good stability and safety.
Description
Technical Field
The utility model relates to the field of accommodating drawers, in particular to a drawer box with a self-locking device and a manipulator matched with the drawer box.
Background
Drawer boxes are commonly used articles for storing articles. When the drawer box is not locked, objects in the drawer box can easily fall off when the drawer box is moved or moved, and any person can open the drawer box to take the objects off, so that the objects are lost. For example, a drawer for storing optical discs is a common component of an optical disc storage device, typically a circular box, and can be freely opened for storing optical discs. Such a structure has two problems, namely, lack of stability, and the possibility of shifting, opening and dropping during movement of the device. Secondly, the safety is reduced, and any person can open the drawer box to change the position of the optical disk.
Disclosure of utility model
The utility model aims to solve the technical problem of improving the safety of a drawer box. The utility model provides a drawer box with a self-locking device and a manipulator matched with the drawer box.
According to an embodiment of the utility model, a drawer box with a self-locking device comprises: the self-locking device is arranged between the box body and the drawer base, and is in a locking state when the box body is stored in the drawer base so as to lock the box body; when the self-locking device is in an open state, the box body can be pulled out of the drawer base.
According to some embodiments of the utility model, the self-locking device comprises:
The first torsion spring and the second torsion spring are fixedly arranged at the front side of one end of the box body, an elastic buckle is arranged on the first torsion spring, and a lever is arranged on the second torsion spring;
When the self-locking device is in the locking state, one end of the elastic buckle is positioned in a groove arranged at the corresponding position of the drawer base, the other end of the elastic buckle is propped against the lever, and a rotating shaft is arranged in the middle of the elastic buckle;
When pushing one end of the lever away from the elastic buckle, the elastic buckle is stressed, one end of the elastic buckle, which is positioned in the groove, is separated from the groove, the self-locking device is switched to the open state, and the box body can be pulled out from the drawer base; when the box body and the drawer base are in a closed state, the force applied to one end of the lever is released, the elastic buckle is reset under the action of the first torsion spring, and the box body is locked again.
In some embodiments of the present utility model, an end of the elastic buckle, which abuts against the lever, is provided with a first concave matching surface, and the lever is provided with a second matching surface matched with the first matching surface.
According to some embodiments of the utility model, the case has a receiving cavity for receiving a plurality of optical discs.
In some embodiments of the utility model, the bottom wall of the accommodating cavity is provided with a through hole with an area smaller than that of the optical disc.
According to some embodiments of the utility model, the box has a chamfer, and the self-locking device is provided on the chamfer of the box.
In some embodiments of the utility model, the chamfer is provided with a mounting cavity, and the self-locking device is at least partially disposed within the mounting cavity.
According to some embodiments of the utility model, the self-locking means are two symmetrically arranged.
According to the manipulator disclosed by the embodiment of the utility model, the manipulator is matched with the drawer box with the self-locking device, and is used for switching the self-locking device from a locking state to an opening state so as to take out the box body from the drawer base.
According to some embodiments of the utility model, a square hole is formed in one side of the box body, which is located on the self-locking device, and the manipulator is provided with an action part matched with the square hole.
The utility model has at least the following advantages: firstly, due to the self-locking function of the drawer box, the storage objects placed in the drawer box with the self-locking device cannot fall down along with the moving or moving of the drawer box; secondly, when the drawer box is matched with an adaptive manipulator, the drawer box with the self-locking device can be conveniently opened, and the use convenience and safety of the drawer box are improved.
Drawings
Fig. 1 is a perspective view of a drawer box having a self-locking device according to an embodiment of the present utility model;
FIG. 2 is a top view of a drawer box with a self-locking device according to an embodiment of the present utility model;
FIG. 3 is a bottom view of a drawer box with a self-locking device according to an embodiment of the present utility model;
FIG. 4 is a front view of a drawer box with a self-locking device according to an embodiment of the present utility model;
FIG. 5 is a side view of a drawer box with a self-locking device according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a drawer box with a self-locking device and a manipulator adapted thereto according to an embodiment of the present utility model;
Fig. 7 is a schematic structural view of a self-locking device of a drawer box having the self-locking device according to an embodiment of the present utility model.
Reference numerals
The drawer box 100 is configured to be positioned in a closed position,
The case 10, the receiving chamber 150, the through hole 151, the square hole 160, the chamfering part 170, the mounting chamber 180, the self-locking device 20, the first torsion spring 210, the second torsion spring 220, the elastic buckle 230, the first mating surface 231, the lever 240, the second mating surface 241,
The position of the drawer base 30, the recess 310,
The cover plate 40 is provided with a plurality of openings,
Manipulator 500, fixing portion 510, and acting portion 520.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description of the present utility model is given with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1, a drawer box 100 having a self-locking device 20 according to an embodiment of the present utility model includes: the self-locking device 20 is arranged between the box body 10 and the drawer base 30, and when the box body 10 is stored in the drawer base 30, the self-locking device 20 is in a locking state so as to lock the box body 10; when the self-locking device 20 is in the open state, the case 10 can be pulled out from the drawer base 30.
The drawer box 100 with the self-locking device 20 according to the embodiment of the utility model has a simple and practical structure, the drawer box 100 can be self-locked and fixed, and the drawer box 100 can be opened only by using a specific manipulator 500 matched with the drawer box 100, thereby having good stability and safety.
According to some embodiments of the present utility model, as shown in fig. 7, the self-locking device 20 includes: the first torsion spring 210 and the second torsion spring 220 are fixedly arranged at the front side of one end of the box body 10, the first torsion spring 210 is provided with an elastic buckle 230, and the second torsion spring 220 is provided with a lever 240.
Referring to fig. 1, 3 and 7, when the self-locking device 20 is in a locked state, one end of the elastic buckle 230 is located in the groove 310 disposed at the corresponding position of the drawer base 30, the other end abuts against the lever 240, a rotating shaft is disposed in the middle of the elastic buckle 230, and the first torsion spring 210 is sleeved on the rotating shaft.
When the lever 240 is pushed away from the end of the elastic buckle 230, the elastic buckle 230 is stressed, the end of the elastic buckle 230 positioned in the groove 310 is separated from the groove 310, the self-locking device 20 is switched to the open state, and the box body 10 can be pulled out from the drawer base 30; when the case 10 and the drawer base 30 are in a closed state, the force applied to one end of the lever 240 is released, the elastic buckle 230 is reset under the action of the first torsion spring 210, and the case 10 is locked again.
In some embodiments of the present utility model, as shown in fig. 7, an end of the elastic buckle 230 abutting against the lever 240 has a first concave mating surface 231, and the lever 240 has a second mating surface 241 matching the first mating surface 231. As shown in fig. 7, the opposite ends of the elastic buckle 230 and the lever 240 are partially recessed inwards to form a step shape, and the elastic buckle 230 and the lever 240 are matched against each other through the first matching surface 231 and the second matching surface 241, so that the matching reliability of the elastic buckle 230 and the lever 240 can be improved, and the problem that the elastic buckle 230 is separated from the lever 240 can be effectively avoided.
According to some embodiments of the present utility model, as shown in fig. 1 and 2, the case 10 has a receiving chamber 150 for receiving a plurality of optical discs. Thus, a plurality of optical discs can be placed in the receiving chamber 150, and the cartridge 10 is locked by the self-locking device 20 to improve the safety of storing the optical discs.
In some embodiments of the present utility model, as shown in fig. 1, 2 and 6, the bottom wall of the accommodating chamber 150 is provided with a through hole 151 having an area smaller than that of the optical disc. By providing the through hole 151, the entire weight of the drawer case 100 can be reduced, and the production cost of the drawer case 100 can be reduced. Further, the area of the through hole 151 is smaller than that of the optical disc, so that the problem of leakage of the optical disc from the through hole 151 can be avoided.
According to some embodiments of the present utility model, as shown in fig. 1-3, the case 10 has a chamfer 170, and the self-locking device 20 is provided at the chamfer 170 of the case 10. By providing the chamfering portion 170, the operation control of the self-locking device 20 is facilitated.
In some embodiments of the present utility model, as shown in fig. 1-3, the chamfer 170 is provided with a mounting cavity 180, and the self-locking device 20 is at least partially disposed within the mounting cavity 180. Therefore, part or all of the self-locking device 20 can be embedded in the mounting cavity 180, so that the problem that the self-locking device 20 is exposed outside the box body 10 is avoided, and the whole structure of the drawer box 100 is compact and reasonable.
According to some embodiments of the present utility model, as shown in fig. 3 and 4, the self-locking device 20 is provided in two symmetrically disposed. The two self-locking devices 20 may be symmetrically disposed at the front end of the drawer box 100, and by disposing the two self-locking devices 20, the reliability and safety of the drawer box 100 during locking can be improved.
As shown in fig. 6, according to the robot 500 of the embodiment of the present utility model, the robot 500 is adapted to the drawer box 100 having the self-locking device 20 as described above for switching the self-locking device 20 from the locked state to the opened state to take out the box body 10 from the drawer base 30.
According to some embodiments of the present utility model, as shown in fig. 5 and 6, a square hole 160 is provided at a side of the case 10 located at the self-locking device 20, and the robot 500 has an action part 520 adapted to the square hole 160.
The utility model has at least the following advantages: firstly, due to the self-locking function of the drawer box 100, the storage objects placed in the drawer box 100 with the self-locking device 20 cannot fall down along with the moving or moving of the drawer box 100; secondly, when the drawer box 100 with the self-locking device 20 is matched with the matched manipulator 500, the drawer box 100 can be conveniently opened, and the use convenience and safety of the drawer box 100 are improved.
The drawer box 100 having the self-locking device 20 and the robot 500 adapted thereto according to the present utility model will be described in detail with reference to the accompanying drawings in one specific embodiment. It is to be understood that the following description is exemplary only and is not to be taken as limiting the utility model in any way.
As shown in fig. 1 to 6, the drawer box 100 having the self-locking device 20 includes: the self-locking device 20 is arranged between the box body 10 and the drawer base 30, and is in a locking state when the box body 10 is stored in the drawer base 30 so as to lock the box body 10; when the self-locking device 20 is in the open state, the case 10 can be pulled out from the drawer base 30.
By adopting the technical scheme, a user can freely open or lock the drawer box 100 at any time according to the requirement, so that the storage objects in the drawer box 100 can not fall along with moving or moving.
The drawer case 100 has a case body 10 having a receiving cavity 150 for receiving a plurality of optical discs. The receiving chamber 150 may have a circular shape in accordance with the size of the area of the optical disc, as shown in fig. 1. At this time, the drawer case 100 is also an optical disk case. The bottom wall of the accommodating chamber 150 in which a plurality of optical discs are placed is provided with a through hole 151 having an area smaller than that of the optical disc. When taking out the optical disc, the user can push out the optical disc from the through hole 151 upwards, which is more beneficial to taking out the optical disc. Also, by providing the through hole 151, the weight and manufacturing cost of the drawer case 100 can be reduced.
The drawer box 100 has a box body 10 with a chamfer 170, the self-locking device 20 is disposed on the chamfer 170 of the box body 10, the chamfer 170 is provided with a mounting cavity 180, and the self-locking device 20 is at least partially disposed in the mounting cavity 180. The self-locking device 20 is symmetrically arranged in two, so that the drawer box 100 has more stability in a locking state.
As shown in fig. 7, the self-locking device 20 includes: the first torsion spring 210 and the second torsion spring 220 are fixedly installed at the front side of one end of the drawer box 100 box body 10, wherein the first torsion spring 210 is provided with an elastic buckle 230, and the second torsion spring 220 is provided with a lever 240.
When the self-locking device 20 is in the locked state, one end of the elastic buckle 230 is located in the groove 310 provided at the corresponding position of the drawer base 30, the other end of the elastic buckle abuts against the lever 240, a rotating shaft is provided in the middle of the elastic buckle 230, and the first torsion spring 210 is sleeved on the rotating shaft.
When the lever 240 is pushed away from the end of the elastic buckle 230, the elastic buckle 230 is stressed, the end of the elastic buckle 230 positioned in the groove 310 is separated from the groove 310, the self-locking device 20 is switched to the open state, and the box body 10 can be pulled out from the drawer base 30; when the case 10 is received in the drawer base 30, the force applied to one end of the lever 240 is released, the elastic buckle 230 is reset under the action of the first torsion spring 210, and the case 10 is locked again.
As shown in fig. 7, an end of the elastic buckle 230, which abuts against the lever 240, has a first concave mating surface 231, and the lever 240 has a second mating surface 241 that is matched with the first mating surface 231.
As shown in fig. 6, the present utility model further provides a manipulator 500 adapted to the drawer box 100 with the self-locking device 20, wherein the manipulator 500 has a fixing portion 510 and an acting portion 520, and the acting portion 520 pushes one end of the lever 240 away from the elastic buckle 230, so that the box body 10 is pulled out from the drawer base 30. The manipulator 500 may be controlled manually or by a specific mechanical device, so as to realize the functions of pulling and pushing the drawer box 100 and the box body 10.
The drawer box 100 has a square hole 160 at one side of the lever 240 for fastening the action part 520 of the manipulator 500 when the manipulator 500 pushes the lever 240.
The drawer box 100 and the manipulator 500 cooperate to operate as follows:
When stored, the box body 10 is positioned in a drawer base 30, and the lower end of the box body 10 is close to the bottom of the drawer base 30. The drawer base 30 has grooves 310 on both sides for snap locking. The front ends of the two sides of the box body 10 are provided with elastic buckles 230, and the elastic buckles are outwards protruded under the action of the first torsion spring 210 in a free state and extend into the corresponding grooves 310.
When one end of the lever 240 is pushed by the acting portion 520 of the specific manipulator 500, the other end of the lever 240 pries the elastic buckle 230 to retract, and the elastic buckle is disengaged from the corresponding groove 310 of the drawer base 30, so that unlocking is realized. When the specific manipulator 500 is separated, the elastic buckle 230 is restored under the action of the first torsion spring 210, and the box body 10 is locked again. In addition, the case 10 has an open hole 160 at the inner side of the lever 240 for fastening when the specific robot 500 pulls out the disc. As shown in fig. 1, the case 10 is in a self-locking fixed state,
The extraction operation of the case 10 is shown in fig. 6, and the operation is described as follows:
a100, the two sides of the finger of the specific manipulator 500 are opened to push the lever 240 forwards, and at the moment, the elastic buckle 230 is retracted to be separated from the drawer seat;
A200, the specific manipulator 500 is folded, and the action part 520 is buckled into the square holes 160 on the two sides of the box body 10;
A300, the action part 520 of the specific manipulator 500 clamps the box body 10 to be pulled out, and the pulling-out operation is completed. The elastic buckle 230 is in a retracted state in the whole process, the process of replacing the box body 10 on the drawer base 30 is opposite to the process of withdrawing, when the specific manipulator 500 leaves, the elastic buckle 230 is restored under the action of the first torsion spring 210, and the box body 10 is locked again.
In summary, the present utility model provides a self-locking device 20 for a drawer box 100 with a simple and practical structure. The device can be self-locking and fixed, and can be opened only by using a specific mechanical arm 500 matched with the drawer box 100, thereby improving the equipment stability and the data security.
While the utility model has been described in connection with specific embodiments thereof, it is to be understood that these drawings are included in the spirit and scope of the utility model, it is not to be limited thereto.
Claims (10)
1. A drawer box with self-locking means, said drawer box comprising: the self-locking device is arranged between the box body and the drawer base, and is in a locking state when the box body is stored in the drawer base so as to lock the box body; when the self-locking device is in an open state, the box body can be pulled out of the drawer base.
2. The drawer box with self-locking device of claim 1, wherein the self-locking device comprises:
The first torsion spring and the second torsion spring are fixedly arranged at the front side of one end of the box body, an elastic buckle is arranged on the first torsion spring, and a lever is arranged on the second torsion spring;
When the self-locking device is in the locking state, one end of the elastic buckle is positioned in a groove arranged at the corresponding position of the drawer base, the other end of the elastic buckle is propped against the lever, and a rotating shaft is arranged in the middle of the elastic buckle;
When pushing one end of the lever away from the elastic buckle, the elastic buckle is stressed, one end of the elastic buckle, which is positioned in the groove, is separated from the groove, the self-locking device is switched to the open state, and the box body can be pulled out from the drawer base; when the box body and the drawer base are in a closed state, the force applied to one end of the lever is released, the elastic buckle is reset under the action of the first torsion spring, and the box body is locked again.
3. The drawer box with self-locking device of claim 2, wherein the end of the elastic buckle against the lever has a first concave mating surface, and the lever has a second mating surface that mates with the first mating surface.
4. A drawer box with self-locking device according to any of claims 1-3, characterized in that the box body has a receiving cavity for placing a plurality of optical discs.
5. The drawer box with self-locking device according to claim 4, wherein the bottom wall of the receiving cavity is provided with a through hole having an area smaller than the area of the optical disc.
6. A drawer box with self-locking device according to any of claims 1-3, wherein the box body has a chamfer, the self-locking device being provided in the chamfer of the box body.
7. The drawer box with self-locking device of claim 6, wherein the chamfer portion is provided with a mounting cavity, and the self-locking device is at least partially disposed within the mounting cavity.
8. A drawer box with self-locking device according to any of claims 1-3, characterized in that the self-locking device is two symmetrically arranged.
9. A robot adapted to the drawer box with self-locking means of any one of claims 1-8 for switching the self-locking means from a locked to an unlocked state for removing the box from the drawer base.
10. The manipulator according to claim 9, wherein the box is provided with a square hole on a side of the self-locking device, and the manipulator has an action part adapted to the square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323093132.7U CN220975246U (en) | 2023-11-15 | 2023-11-15 | Drawer box with self-locking device and manipulator matched with drawer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323093132.7U CN220975246U (en) | 2023-11-15 | 2023-11-15 | Drawer box with self-locking device and manipulator matched with drawer box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220975246U true CN220975246U (en) | 2024-05-17 |
Family
ID=91060756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323093132.7U Active CN220975246U (en) | 2023-11-15 | 2023-11-15 | Drawer box with self-locking device and manipulator matched with drawer box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220975246U (en) |
-
2023
- 2023-11-15 CN CN202323093132.7U patent/CN220975246U/en active Active
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