Storage box for data storage device
By designing an open storage box body and a foldable lifting and folding component, the problems of poor storage effect and inconvenience in carrying of data storage devices are solved, and stable storage and convenient carrying of USB flash drives are achieved.
Patent Information
- Application Number
- CN202422456752.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing data storage devices have poor storage performance and are inconvenient to use. In particular, when the device is carried, the lifting portion cannot be expanded or contracted as needed, which increases the difficulty of use.
A storage box for a data storage device is designed, which includes an open storage box body, a spacer, a limit protection component and a foldable lifting and folding component. Through the combination of threaded connections and components, comprehensive limit of the USB flash drive and convenient carrying are achieved.
The storage effect of the data storage device is improved, ensuring that the USB flash drive does not shake during storage, and the lifting and folding components can be expanded or contracted as needed, making it easy to use and carry.
Smart Images

Figure CN223347511U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of data storage, in particular to a storage box for a data storage device. Background Art
[0002] In the field of data storage, during the process of storing data, the data is generally stored in a data storage device such as a USB flash drive that is easy to carry. When storing the data in the USB flash drive, a storage box is usually used to store the data in the USB flash drive. Therefore, a storage box for a data storage device is needed.
[0003] For this purpose, Chinese patent with authorization announcement number CN218826196 discloses a storage box for a data storage device, including a storage assembly; the storage assembly includes a storage box, and a box cover is provided on the top of the storage box, which is characterized in that: a limiting assembly is provided in the storage box; the limiting assembly includes a placement seat, and a plurality of placement seats are fixedly connected to the inner side wall of the storage box; the utility model has the advantage of protection, pulling the round head rod to make the plate drive the limiting block to slide forward, and the U disk to be placed is placed in the plurality of placement seats in turn, and the round head rod is released, and the U disk is limited and fixed by the plurality of limiting blocks. The U disk can be directly pulled upward or the round head rod is pulled to remove the U disk from the placement seat, so that the U disk can be placed separately, and the placed U disks will not collide with each other and cause damage. The usage is simple and fast, convenient for staff to use, and solves the problem that the existing data storage device does not have a good protection function.
[0004] However, in this patent, since the U disk may still shake when it is fixed in the placement seat by the limit block, the fixation of the U disk is insufficient, which will reduce its storage effect on the data storage device. In addition, in this patent, since it is not provided with a foldable pulling part, when it is necessary to unfold the pulling part when being carried by the user and to retract the pulling part when not being carried by the user according to the use requirements, it is impossible to unfold the pulling part when being carried by the user and to retract the pulling part when not being carried by the user according to the use requirements. This will make it unable to meet the use requirements and increase the difficulty of its use. Utility Model Content
[0005] The utility model provides a storage box for a data storage device to solve the problems of poor storage effect and inconvenience in use of the data storage device in the prior art. The storage box can improve the storage effect of the data storage device and is convenient to use.
[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a storage box for a data storage device, comprising an open storage box main body, a spacer fixedly installed inside the open storage box main body, a first limit protection component for limiting the data storage device and protecting the data storage device fixedly installed on the top of the open storage box main body, a second limit protection component for limiting the data storage device and protecting the data storage device fixedly installed inside the open storage box main body, a third limit protection component for limiting the data storage device fixedly installed on the bottom of the opening and closing component, a first threaded groove is provided on the left and right sides of the open storage box main body, a first fixing component for fixing the first limit protection component is fixedly installed on one side of the opening and closing component; a lifting and folding component that can be lifted and folded is fixedly installed on one side of the open storage box main body, a positioning component for positioning the lifting and folding component is fixedly installed on one side of the lifting and folding component and the front side of the open storage box main body, and a second fixing component for fixing the lifting and folding component is fixedly installed on the front side of the lifting and folding component.
[0007] Furthermore, the first position limit protection assembly includes an elliptical rod, the bottom of which is fixedly mounted on the top of the open storage box body, one side of the elliptical rod is fixedly connected to a support shaft, the outer surface of the support shaft is rotatably connected to a plate-shaped end cover, and the plate-shaped end cover is rotatably connected to the open storage box body and the elliptical rod respectively.
[0008] Furthermore, the second position limiting protection assembly includes a plurality of open box-shaped rubber pads, which are fixedly installed inside the open storage box body, fixedly connected to the spacer frame, and have a long operating hole on the front side.
[0009] Furthermore, the third position limiting protection assembly includes a plurality of semi-cylindrical rubber pads, the tops of the semi-cylindrical rubber pads are fixedly mounted on the bottoms of the plate-shaped end covers, and the semi-cylindrical rubber pads are movably mounted inside the open box-shaped rubber pads.
[0010] Furthermore, the first fixing component includes a limiting rod, one side of which is fixedly installed on one side of the plate-shaped end cover, the limiting rod is movably connected to the open storage box body, the internal thread of the limiting rod is connected to the first screw, and the first screw is threadedly connected to the first thread groove.
[0011] Furthermore, the lifting and folding assembly includes a supporting long plate, one side of which is fixedly installed on one side of the open storage box body, and the interior of the supporting long plate is slidingly connected to a door-shaped handle, which is slidingly connected to the open storage box body, and a second thread groove and a third thread groove are provided on the left and right sides of the door-shaped handle.
[0012] Furthermore, the positioning assembly includes a limiting long rod, a first limiting cross rod and a second limiting cross rod. One side of the limiting long rod is fixedly installed on one side of the door-shaped handle. The rear side of the first limiting cross rod and the rear side of the second limiting cross rod are both fixedly installed on the front side of the open storage box body. The limiting long rod is slidably installed inside the supporting long plate, and the first limiting cross rod and the second limiting cross rod are both movably connected to the door-shaped handle.
[0013] Furthermore, the second fixing component includes an L-shaped long plate, the rear side of the L-shaped long plate is fixedly installed on the front side of the supporting long plate, the L-shaped long plate is fixedly connected to the open storage box body and the first limiting cross bar respectively, the L-shaped long plate is slidingly connected to the door-shaped handle, and the second screw is threadedly connected to the internal body of the L-shaped long plate.
[0014] The working principle and usage principle of the present invention are as follows: in the process of using the present device, through the arrangement of the open storage box main body, the spacer, the first threaded groove, the first limit protection component, the second limit protection component, the third limit protection component and the first fixing component, the present device can store the data storage device, and in the process of using the present device to store the data storage device, the present device can fully limit the data storage device, so that the data storage device can be fully fixed, so that the present device can avoid reducing the storage effect of the data storage device due to shaking of the data storage device, so that the present device can improve the storage effect of the data storage device, and in the process of using the present device, through the arrangement of the open storage box main body, the spacer, the lifting and folding component, the positioning component and the second fixing component, when the present device needs to unfold the lifting and folding component when being carried by the user and needs to retract the lifting and folding component when not being carried by the user according to the use requirements, the present device can unfold the lifting and folding component when being carried by the user and retract the lifting and folding component when not being carried by the user according to the use requirements, so that the present device can avoid increasing the difficulty of use due to failure to meet the use requirements, so that the present device can be easy to use.
[0015] The beneficial technical effects of the utility model are:
[0016] Through the arrangement of the open storage box main body, the spacer, the first threaded groove, the first limit protection component, the second limit protection component, the third limit protection component and the first fixing component, the device can store the data storage device and the data storage device can be fully fixed, so that the device can improve the storage effect of the data storage device, and through the arrangement of the open storage box main body, the spacer, the lifting and folding component, the positioning component and the second fixing component, the device can unfold the lifting and folding component when being carried by the user and retract the lifting and folding component when not being carried by the user according to the use requirements, so that the device can be convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a frontal perspective schematic diagram of the present invention;
[0018] Figure 2 This is a three-dimensional schematic diagram of the plate-shaped end cover of the utility model;
[0019] Figure 3 This is a three-dimensional schematic diagram of the supporting long board of the utility model;
[0020] Figure 4 This is a three-dimensional schematic diagram of the door handle of the utility model;
[0021] Figure 5 This is a three-dimensional schematic diagram of an L-shaped long plate of the utility model;
[0022] Figure 6 This is a rear perspective schematic diagram of the utility model;
[0023] Figure 7 This is a three-dimensional schematic diagram of a semi-cylindrical rubber pad of the utility model;
[0024] Figure 8 It is a side sectional schematic diagram of the utility model.
[0025] Explanation of the accompanying drawings: 1. First screw; 2. Limiting vertical rod; 3. Plate-shaped end cover; 4. Oval rod; 5. Open storage box body; 6. Support long plate; 7. Second screw; 8. L-shaped long plate; 9. First limiting cross bar; 10. Door-shaped handle; 11. Open box-shaped rubber pad; 12. Operating long hole; 13. Spacer; 14. Support shaft; 15. First threaded groove; 16. Limiting long rod; 17. Second threaded groove; 18. Semi-cylindrical rubber pad; 19. Third threaded groove; 20. Second limiting cross bar. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects achieved by the embodiments of the present application easy to understand, the embodiments of the present application are further explained below in combination with diagrams and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.
[0027] Example 1: Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 7 and Figure 8As shown: A storage box for a data storage device, including an open storage box body 5, an elliptical rod 4, an open box-shaped rubber pad 11, a semi-cylindrical rubber pad 18 and a limit vertical rod 2, the interior of the open storage box body 5 is fixedly installed with a spacer 13, the top of the open storage box body 5 is fixedly installed with a limited data storage device and a first limit protection component for protecting the data storage device, the first limit protection component includes an elliptical rod 4, the bottom of the elliptical rod 4 is fixedly installed on the top of the open storage box body 5, one side of the elliptical rod 4 is fixedly connected to a support shaft 14, the outer surface of the support shaft 14 is rotatably connected to a plate-shaped end cover 3, the plate-shaped end cover 3 is respectively connected to the open storage box The main body 5 is rotatably connected to the elliptical rod 4. A limited data storage device and a second limited protection component for protecting the data storage device are fixedly installed inside the open storage box main body 5. The second limited protection component includes a plurality of open box-shaped rubber pads 11. The open box-shaped rubber pads 11 are fixedly installed inside the open storage box main body 5. The open box-shaped rubber pads 11 are fixedly connected to the spacer 13. An operating long hole 12 is provided on the front side of the open box-shaped rubber pad 11. A third limited protection component for the limited data storage device is fixedly installed on the bottom of the opening and closing component. The third limited protection component includes a plurality of semi-cylindrical rubber pads 18. The top of the semi-cylindrical rubber pad 18 is fixedly installed on the plate-shaped end cover 3. The bottom of the semi-cylindrical rubber pad 18 is movably installed in the interior of the open box-shaped rubber pad 11. The left and right sides of the open storage box main body 5 are provided with a first threaded groove 15. One side of the opening and closing component is fixedly installed with a first fixing component for fixing the first limit protection component. The first fixing component includes a limit rod 2. One side of the limit rod 2 is fixedly installed on one side of the plate-shaped end cover 3. The limit rod 2 is movably connected to the open storage box main body 5. The internal thread of the limit rod 2 is connected with a first screw rod 1. The first screw rod 1 is threadedly connected to the first threaded groove 15. Through the open storage box main body 5, the spacer 13, the first threaded groove 15, the first limit protection component, the second limit protection component The arrangement of the component, the third limit protection component and the first fixing component enables the first limit protection component, the second limit protection component and the third limit protection component to limit and protect the data storage device, enables the first fixing component to fix the first limit protection component, enables the device to store the data storage device, and in the process of using the device to store the data storage device, enables the device to fully limit the data storage device, enables the data storage device to be fully fixed, enables the device to avoid reducing the storage effect of the data storage device due to shaking of the data storage device, and enables the device to improve the storage effect of the data storage device.
[0028] When in use, the initial state of the device is: the first screw rod 1 is threadedly connected to the first thread groove 15, and the second screw rod 7 is threadedly connected to the second thread groove 17. When the device needs to be used to store data on a USB flash drive, the first screw rod 1 is rotated to disconnect the first screw rod 1 from the first thread groove 15 and one end of the first screw rod 1 is located inside the limiting vertical rod 2. The plate-shaped end cover 3 is rotated to rotate the plate-shaped end cover 3 along the open storage box body 5, the elliptical rod 4 and the support shaft 14 respectively, so that the limiting vertical rod 2 is rotated along the open storage box body 5, so that the semi-cylindrical rubber pad 18 is connected to the open box-shaped rubber pad 1 1 is disconnected. When the plate-shaped end cover 3 is rotated to 180 degrees, the limiting upright rod 2 is disconnected from the open storage box body 5. The plate-shaped end cover 3 is rotated to the rear side of the open storage box body 5 and the plate-shaped end cover 3 is in a horizontal state. The top of the open storage box body 5 is opened. Move the U disk and place it in the open box-shaped rubber pad 11 located in a separate space inside the open storage box body 5 divided by the spacer 13. Under the action of the open box-shaped rubber pad 11, the open box-shaped rubber pad 11 can limit the bottom, left side, right side, front side and rear side of the U disk respectively, and make the open box-shaped rubber pad 11 The rubber pad 11 can protect the bottom, left side, right side, front side and back side of the U disk respectively. After placing the U disk in the open box-shaped rubber pad 11, the plate-shaped end cover 3 is rotated in the opposite direction so that the plate-shaped end cover 3 is rotated in the opposite direction along the open storage box body 5, the elliptical rod 4 and the support shaft 14 respectively, and the limiting vertical rod 2 is rotated in the opposite direction along the open storage box body 5. When the plate-shaped end cover 3 is rotated in the opposite direction to 180 degrees, the semi-cylindrical rubber pad 18 enters the open box-shaped rubber pad 11 and contacts the top of the U disk. The first screw 1 and the first thread groove 15 correspond to each other. The first screw is rotated in the opposite direction. Rod 1, so that the first screw 1 is threadedly connected to the first thread groove 15, so that the top of the open storage box body 5 is closed, under the action of the semi-cylindrical rubber pad 18, the top of the U disk can be limited and protected, under the action of the plate-shaped end cover 3, the top of the U disk can be indirectly limited and protected. At this time, the device can be used to store the U disk that stores data, and at this time, the device can be used to store the data storage device. When the U disk needs to be taken out, the top of the open storage box body 5 is opened, and under the action of the operating long hole 12, the U disk in the open box-shaped rubber pad 11 can be taken out along the operating long hole 12.
[0029] To sum up, the present device can store data storage devices, and in the process of using the present device to store data storage devices, the present device can fully limit the data storage device, so that the data storage device can be fully fixed, so that the present device can avoid the storage effect of the data storage device being reduced due to the shaking of the data storage device, and the present device can improve the storage effect of the data storage device.
[0030] Example 2: Figure 1 、 Figure 3 、 Figure 4 and Figure 6 As shown: A storage box for a data storage device, including an open storage box body 5, a supporting long plate 6, a limiting long rod 16, a first limiting cross bar 9, a second limiting cross bar 20 and an L-shaped long plate 8, one side of the open storage box body 5 is fixedly installed with a lifting and folding component that can be lifted and folded, the lifting and folding component includes a supporting long plate 6, one side of the supporting long plate 6 is fixedly installed on one side of the open storage box body 5, the interior of the supporting long plate 6 is slidably connected to a door-shaped handle 10, the door-shaped handle 10 is slidably connected to the open storage box body 5, and the left and right sides of the door-shaped handle 10 are both provided with a second thread The first and second limiting cross bars 9 and 20 are both fixedly mounted on the front of the storage box body 5, and the lifting and folding assembly is fixedly installed on one side of the lifting and folding assembly and the front side of the open storage box body 5. The positioning assembly includes a limiting long rod 16, a first limiting cross bar 9 and a second limiting cross bar 20. One side of the limiting long rod 16 is fixedly mounted on one side of the door-shaped handle 10, and the rear side of the first limiting cross bar 9 and the rear side of the second limiting cross bar 20 are both fixedly mounted on the front side of the open storage box body 5. The limiting long rod 16 is slidably mounted on the inside of the supporting long plate 6. The first limiting cross bar 9 and the second limiting cross bar 20 are both movably connected to the door-shaped handle 10. The front side of the folding assembly is fixedly installed with a second fixing assembly for fixing the lifting and folding assembly. The second fixing assembly includes an L-shaped long plate 8. The rear side of the L-shaped long plate 8 is fixedly installed on the front side of the supporting long plate 6. The L-shaped long plate 8 is fixedly connected to the open storage box body 5 and the first limiting cross bar 9 respectively. The L-shaped long plate 8 is slidably connected to the door-shaped handle 10. The internal thread of the plate body of the L-shaped long plate 8 is connected with a second screw 7. The second screw 7 is threadedly connected to the second thread groove 17 and the third thread groove 19 respectively. Through the arrangement of the open storage box body 5, the spacer 13, the lifting and folding assembly, the positioning assembly and the second fixing assembly, The lifting and folding component can be lifted and folded, the positioning component can position the lifting and folding component, and the second fixing component can fix the lifting and folding component. When the device needs to unfold the lifting and folding component when being carried by the user and needs to retract the lifting and folding component when not being carried by the user according to usage requirements, the device can unfold the lifting and folding component when being carried by the user and retract the lifting and folding component when not being carried by the user according to usage requirements, so that the device can avoid increasing the difficulty of use due to failure to meet usage requirements, and the device can be easy to use.
[0031] When the user is in use, the lifting and folding assembly of the device needs to be unfolded when being carried by the user, so that the top of the open storage box body 5 is closed, the second screw rod 7 is rotated to disengage the second screw rod 7 from the second threaded groove 17 and one end of the second screw rod 7 is located inside the plate body of the L-shaped long plate 8, and the door-shaped handle 10 is pulled forward to slide forward along the second limiting cross bar 20, the first limiting cross bar 9, the open storage box body 5, the supporting long plate 6 and the L-shaped long plate 8 respectively. When the door-shaped handle 10 is pulled forward to the maximum distance, the door-shaped handle 10 is disengaged from the second limiting cross bar 20 and the first limiting cross bar 9 respectively, the second screw 7 and the third threaded groove 19 correspond to each other, the door-shaped handle 10 is unfolded, and the second screw 7 is rotated in the opposite direction to make the second screw 7 threadedly connected to the third threaded groove 19. At this time, the device can be lifted by the user through the door-shaped handle 10, so that the device can be When the user carries the device, the device can unfold the lifting and folding assembly when the user is carrying it, and when the device needs to be retracted when not being carried by the user, the second screw 7 is disconnected from the third thread groove 19 and one end of the second screw 7 is located inside the plate body of the L-shaped long plate 8, pushing the door-shaped handle 10 backward so that the door-shaped handle 10 slides backward along the second limiting cross bar 20, the first limiting cross bar 9, the open storage box body 5, the supporting long plate 6 and the L-shaped long plate 8 respectively. When the door-shaped handle 10 is pushed backward to the maximum distance, the door-shaped handle 10 is located between the second limiting cross bar 20 and the first limiting cross bar 9, the second screw 7 and the second thread groove 17 correspond to each other, and the door-shaped handle 10 is retracted so that the second screw 7 is threadedly connected to the second thread groove 17. At this time, the device can be retracted and folded according to usage needs when not being carried by the user.
[0032] To sum up, when the device needs to unfold the lifting and folding component when being carried by the user and needs to retract the lifting and folding component when not being carried by the user according to usage requirements, the device can unfold the lifting and folding component when being carried by the user and retract the lifting and folding component when not being carried by the user according to usage requirements, so that the device can avoid increasing the difficulty of use due to failure to meet usage requirements, and makes the device easy to use.
[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A storage box for a data storage device, comprising an open storage box body (5), wherein a spacer frame (13) is fixedly installed inside the open storage box body (5), characterized in that: The top of the open storage box body (5) is fixedly installed with a first limit protection component for the limit data storage device and the protective data storage device, the inside of the open storage box body (5) is fixedly installed with a second limit protection component for the limit data storage device and the protective data storage device, and the bottom of the opening and closing component is fixedly installed with a third limit protection component for the limit data storage device. The left and right sides of the open storage box body (5) are both provided with a first thread groove (15), and one side of the opening and closing component is fixedly installed with a first fixing component for fixing the first limit protection component; one side of the open storage box body (5) is fixedly installed with a lifting and folding component that can be lifted and folded, one side of the lifting and folding component and the front side of the open storage box body (5) are fixedly installed with a positioning component for positioning the lifting and folding component, and the front side of the lifting and folding component is fixedly installed with a second fixing component for fixing the lifting and folding component.
2. A storage box for a data storage device according to claim 1, characterized in that: The first position limiting protection component comprises an elliptical rod (4), the bottom of the elliptical rod (4) is fixedly mounted on the top of the open storage box body (5), one side of the elliptical rod (4) is fixedly connected to a support shaft (14), the outer surface of the support shaft (14) is rotatably connected to a plate-shaped end cover (3), and the plate-shaped end cover (3) is rotatably connected to the open storage box body (5) and the elliptical rod (4), respectively.
3. A storage box for a data storage device according to claim 1, characterized in that: The second position limiting protection component includes a plurality of open box-shaped rubber pads (11), the open box-shaped rubber pads (11) are fixedly installed inside the open storage box body (5), the open box-shaped rubber pads (11) are fixedly connected to the spacer (13), and the front side of the open box-shaped rubber pads (11) is provided with an operation long hole (12).
4. A storage box for a data storage device according to claim 1, 2 or 3, characterized in that: The third position limiting protection assembly includes a plurality of semi-cylindrical rubber pads (18), the tops of the semi-cylindrical rubber pads (18) are fixedly mounted on the bottom of the plate-shaped end cover (3), and the semi-cylindrical rubber pads (18) are movably mounted inside the open box-shaped rubber pad (11).
5. A storage box for a data storage device according to claim 4, characterized in that: The first fixing assembly includes a limiting vertical rod (2), one side of the limiting vertical rod (2) is fixedly mounted on one side of the plate-shaped end cover (3), the limiting vertical rod (2) is movably connected to the open storage box body (5), the internal thread of the limiting vertical rod (2) is connected to the first screw rod (1), and the first screw rod (1) is threadedly connected to the first thread groove (15).
6. A storage box for a data storage device according to claim 1, 2, 3 or 5, characterized in that: The lifting and folding assembly includes a supporting long plate (6), one side of the supporting long plate (6) is fixedly mounted on one side of the open storage box body (5), the interior of the supporting long plate (6) is slidably connected to a door-shaped handle (10), the door-shaped handle (10) is slidably connected to the open storage box body (5), and a second thread groove (17) and a third thread groove (19) are provided on the left and right sides of the door-shaped handle (10).
7. A storage box for a data storage device according to claim 4, characterized in that: The lifting and folding assembly includes a supporting long plate (6), one side of the supporting long plate (6) is fixedly mounted on one side of the open storage box body (5), the interior of the supporting long plate (6) is slidably connected to a door-shaped handle (10), the door-shaped handle (10) is slidably connected to the open storage box body (5), and a second thread groove (17) and a third thread groove (19) are provided on the left and right sides of the door-shaped handle (10).
8. A storage box for a data storage device according to claim 1, 2, 3, 5 or 7, characterized in that: The positioning assembly comprises a limiting long rod (16), a first limiting cross rod (9) and a second limiting cross rod (20), one side of the limiting long rod (16) is fixedly mounted on one side of the door-shaped handle (10), the rear side of the first limiting cross rod (9) and the rear side of the second limiting cross rod (20) are both fixedly mounted on the front side of the open storage box body (5), the limiting long rod (16) is slidably mounted inside the supporting long plate (6), and the first limiting cross rod (9) and the second limiting cross rod (20) are both movably connected to the door-shaped handle (10).
9. The storage box for a data storage device according to claim 6, characterized in that: The positioning assembly includes a limiting long rod (16) and a first limiting cross rod (9), one side of the limiting long rod (16) is fixedly installed on one side of the door-shaped handle (10), the rear side of the first limiting cross rod (9) is fixedly installed on the front side of the open storage box body (5), the limiting long rod (16) is slidably installed inside the supporting long plate (6), and the first limiting cross rod (9) is movably connected to the door-shaped handle (10).
10. A storage box for a data storage device according to claim 1, 2, 3, 5, 7 or 9, characterized in that: The second fixing assembly includes an L-shaped long plate (8), the rear side of the L-shaped long plate (8) is fixedly mounted on the front side of the supporting long plate (6), the L-shaped long plate (8) is fixedly connected to the open storage box body (5) and the first limiting cross bar (9), the L-shaped long plate (8) is slidably connected to the door-shaped handle (10), and the plate body of the L-shaped long plate (8) is internally threadedly connected to a second screw (7).