Portable multifunctional case
By embedding a panel and lifting plate structure at the bottom of the chassis, combined with springs and dampers, the problem of hard drive damage caused by vibration during transportation is solved, achieving shock absorption and portability, making it suitable for portable multi-functional chassis.
Patent Information
- Application Number
- CN202520282189.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-21
AI Technical Summary
Severe vibrations caused by poor road conditions during transportation can be transmitted to internal devices, potentially damaging storage devices such as hard drives and leading to data loss.
A portable multifunctional chassis was designed, which adopts a combination structure of panel, lifting plate, support rod, support plate, spring and damper. The panel is connected to the bottom of the chassis, and the spring and damper reduce vibration transmission. The panel is detachable for easy maintenance and replacement.
It effectively reduces the impact of vibration during transportation, protects internal equipment, prevents damage to storage devices such as hard drives, and facilitates carrying and maintenance.
Smart Images

Figure CN223728203U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a case technical field especially relates to a portable multifunctional case. BACKGROUND
[0002] The case is mainly to meet the basic hardware containing demand, simple structure, adopts thick heavy steel mainly, to guarantee stability, along with computer popularization and hardware miniaturization, the case volume gradually reduces, material and technology are optimized unceasingly, such as aluminium alloy material application promotes heat dissipation and aesthetic degree.
[0003] The traditional case mostly adopts simple rigid structure design, mainly to meet the basic installation demand of equipment mainly.In the transportation process, for example in the logistics distribution link, the case will frequently receive jolt, collision.When encountering poor road condition transportation route, the violent vibration will be directly transmitted to the equipment in the case.For the hard disk this kind of storage equipment, vibration can cause the head and the disc to collide, and then scratch the disc, cause data loss.Like the large capacity hard disk in enterprise server, once because of vibration damage, will have serious influence to the business operation of enterprise, can cause important business data loss, cause huge economic loss. CONTENT OF THE UTILITY MODEL
[0004] The utility model discloses a kind of portable multifunctional cases, to solve the problem that the case in prior art exists in the transportation process, when encountering poor road condition transportation route, violent vibration will be directly transmitted to the equipment in the case.For the hard disk this kind of storage equipment, vibration can cause the head and the disc to collide, and then scratch the disc, cause data loss.
[0005] In order to achieve the above object, the utility model discloses the following technical scheme: A portable multifunctional case, including the case body, the top of case body and close to the fixed joint of centre place have the handle, the bottom of case body is provided with the recess, the both sides wall of case body and be located recess place insert the panel, the surface of panel and close to the four corners all are provided with the mounting hole, the inside of mounting hole all inserts first mounting piece, one end of first mounting piece inserts case body inside and with its screw connection, the one side wall of panel and close to the top and bottom all are fixedly connected with fixed plate, all be equipped with the lifting plate between fixed plate, the bottom of lifting plate and close to both ends all are fixedly connected with the support rod, the bottom of support rod all penetrates fixed plate and with its sliding connection, the bottom of support rod is fixedly connected with the support plate, the surface of lifting plate and close to both ends all penetrate and slidingly connected with the fixed link, both ends of fixed link all with fixed plate fixed connection, the surface of fixed link and be located above lifting plate and be provided with spring, the top of damper and above fixed plate fixed connection is all fixedly connected with the top of damper and close to the centre place of case body.
[0006] Preferably, the recess is provided with a limiting groove on both sides of the inner wall and above the fixed plate, the limiting groove is embedded and slidingly connected with a limiting plate inside, and the limiting plate is fixedly connected with the fixed plate.
[0007] Preferably, the bottom of the support plate is fixedly connected with an anti-skid pad.
[0008] Preferably, both ends of the spring are fixedly connected with the top of the lifting plate and the bottom of one of the fixed plates, respectively.
[0009] Preferably, a square hole is formed in one side wall of the case body, a fixed block is fixedly connected inside the square hole and close to the four corners, an installation plate is embedded inside the square hole and close to the outer side, a second mounting piece is slidingly connected through the surface of the installation plate and close to the four corners, and one end of the second mounting piece penetrates the fixed block and is screw-connected therewith.
[0010] Preferably, a first mesh plate is embedded and fixedly connected with one side wall of the case body, and a second mesh plate is embedded and fixedly connected with the rear wall of the case body.
[0011] Compared with the prior art, the utility model has the advantages and positive effects that,
[0012] 1、In the utility model, the panel is installed inside the recess at the bottom of the case, and when the components on the panel cooperate with each other, the effect of damping the bottom of the case body can be achieved, so that the internal equipment can be prevented from being damaged due to vibration during transportation.
[0013] 2. In this utility model, by rotating the first mounting component to detach it from the insert, the shock-absorbing component can be easily disassembled, thereby facilitating the replacement of the shock-absorbing component.
[0014] 3. In this utility model, a handle is installed on the top of the chassis body, which can facilitate the handling of the chassis body, thereby making it convenient to carry the chassis body. Attached Figure Description
[0015] Figure 1 A three-dimensional view of the overall structure of a portable multi-functional chassis is provided for this utility model;
[0016] Figure 2 The present invention provides a rear view of the overall structure of a portable multi-functional chassis;
[0017] Figure 3 A bottom-view perspective view of a portion of the structure of a portable multi-functional chassis is provided for this utility model.
[0018] Figure 4 This utility model presents a partial three-dimensional structural view of a portable multi-functional chassis.
[0019] Legend: 1. Chassis body; 2. Handle; 3. Groove; 4. Panel; 5. Fixing plate; 6. Limiting groove; 7. Limiting plate; 8. Mounting hole; 9. First mounting component; 10. Lifting plate; 11. Support rod; 12. Support plate; 13. Anti-slip pad; 14. Damper; 15. Fixing rod; 16. Spring; 17. Square hole; 18. Fixing block; 19. Mounting plate; 20. Second mounting component; 21. First mesh plate; 22. Second mesh plate. Detailed Implementation
[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] Example 1, as Figures 1-4The utility model provides a portable multifunctional case, including case body 1, the top of case body 1 and close to the fixed connection of handle 2 in the center place, the bottom of case body 1 is set with recess 3, and the both sides wall of case body 1 and be embedded in the panel 4 at recess 3, the surface of panel 4 and close to the four corners all are set with mounting hole 8, and the inside of mounting hole 8 all are embedded with first mounting piece 9, and one end of first mounting piece 9 is embedded in the inside of case body 1 and is connected with its screw thread, and one side wall of panel 4 and close to the top and bottom all are fixedly connected with fixed plate 5, and all be equipped with lifting plate 10 between fixed plate 5, and the bottom of lifting plate 10 and close to both ends all are fixedly connected with support rod 11, and the bottom of support rod 11 all are penetrated fixed plate 5 and are connected with its sliding, and the bottom of support rod 11 is fixedly connected with support plate 12, and the surface of lifting plate 10 and close to both ends all are penetrated and slidingly connected with fixed rod 15, and both ends of fixed rod 15 all are fixedly connected with fixed plate 5, and the surface of fixed rod 15 and be located above lifting plate 10 are sheathed with spring 16, and the top of lifting plate 10 and close to the center place all are fixedly connected with damper 14, and the top of damper 14 is fixedly connected with the fixed plate 5 of above.
[0023] Its whole embodiment 1 reaches the effect for, through the top of case body 1 and close to the fixed connection of handle 2 in the center place, can play the effect of carrying case body 1 by holding handle 2 conveniently, through the bottom of case body 1 is set with recess 3, and the both sides wall of case body 1 and be embedded in the panel 4 at recess 3, the surface of panel 4 and close to the four corners all are set with mounting hole 8, and the inside of mounting hole 8 all are embedded with first mounting piece 9, and one end of first mounting piece 9 is embedded in the inside of case body 1 and is connected with its screw thread, can play the effect of installing or disassembling panel 4, through the one side wall of panel 4 and close to the top and bottom all are fixedly connected with fixed plate 5, and all be equipped with lifting plate 10 between fixed plate 5, and the bottom of lifting plate 10 and close to both ends all are fixedly connected with support rod 11, and the bottom of support rod 11 all are penetrated fixed plate 5 and are connected with its sliding, and the bottom of support rod 11 is fixedly connected with support plate 12, and the surface of lifting plate 10 and close to both ends all are penetrated and slidingly connected with fixed rod 15, and both ends of fixed rod 15 all are fixedly connected with fixed plate 5, and the surface of fixed rod 15 and be located above lifting plate 10 are sheathed with spring 16, and the top of lifting plate 10 and close to the center place all are fixedly connected with damper 14, and the top of damper 14 is fixedly connected with the fixed plate 5 of above, through the setting of above, can play the effect of shockproof to the bottom of case body 1.
[0024] Embodiment 2, as Figures 1-4As shown, the two side walls of the groove 3 and at the fixed plate 5 are provided with a limiting groove 6, the limiting groove 6 is embedded and slidably connected with a limiting plate 7, the limiting plate 7 is fixedly connected with the fixed plate 5; the bottom of the supporting plate 12 is fixedly connected with an anti-skid pad 13; the two ends of the spring 16 are fixedly connected with the top of the lifting plate 10 and the bottom of one of the fixed plates 5; one side wall of the cabinet body 1 is provided with a square hole 17, the inside of the square hole 17 and near the four corners are fixedly connected with a fixed block 18, the inside of the square hole 17 and near the outside are embedded with a mounting plate 19, the surface of the mounting plate 19 and near the four corners are penetrated and slidably connected with a second mounting piece 20, one end of the second mounting piece 20 penetrates the fixed block 18 and is screwedly connected therewith; one side wall of the cabinet body 1 is embedded and fixedly connected with a first mesh plate 21, the rear wall of the cabinet body 1 is embedded and fixedly connected with a second mesh plate 22.
[0025] The whole embodiment 2 achieves the effect that the limiting groove 6 is provided at the two side walls of the groove 3 and at the fixed plate 5, the limiting groove 6 is embedded and slidably connected with the limiting plate 7, and the limiting plate 7 is fixedly connected with the fixed plate 5, so that the fixed plate 5 can be limited and stabilized; the bottom of the supporting plate 12 is fixedly connected with the anti-skid pad 13, so that the cabinet body 1 can be prevented from sliding; the two ends of the spring 16 are fixedly connected with the top of the lifting plate 10 and the bottom of one of the fixed plates 5, so that the spring 16 can be stabilized; the one side wall of the cabinet body 1 is provided with the square hole 17, the inside of the square hole 17 and near the four corners are fixedly connected with the fixed block 18, the inside of the square hole 17 and near the outside are embedded with the mounting plate 19, the surface of the mounting plate 19 and near the four corners are penetrated and slidably connected with the second mounting piece 20, and one end of the second mounting piece 20 penetrates the fixed block 18 and is screwedly connected therewith, so that the mounting plate 19 can be mounted, dismounted and mounted; the one side wall of the cabinet body 1 is embedded and fixedly connected with the first mesh plate 21, and the rear wall of the cabinet body 1 is embedded and fixedly connected with the second mesh plate 22, so that the cabinet body 1 can be cooled.
[0026] Working principle: by embedding the panel 4 in the groove 3 on both sides of the cabinet body 1, and at the same time the limiting plate 7 is embedded in the limiting groove 6, then by penetrating the first mounting piece 9 into the panel 4 and rotatingly embedding it into the cabinet body 1, the spring 16 and the damper 14 between the fixed plates 5 can be used to dampen the cabinet body 1, and when the components between one of the fixed plates 5 are damaged, the panel 4 can be dismounted by taking out the first mounting piece 9, so that the components between the fixed plates 5 can be conveniently repaired or replaced, and when the cabinet body 1 needs to be carried, the cabinet body 1 can be conveniently carried by holding the handle 2.
[0027] The wiring diagram of the damper 14 in the utility model belongs to the common knowledge in the field, and its working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the damper 14 are not explained in detail.
[0028] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms, and any skilled person in the art can change or modify the above disclosed technical content to equivalent embodiments with equivalent changes applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model without departing from the technical scheme of the utility model still belongs to the protection scope of the technical scheme of the utility model.
Claims
1. A portable multifunctional case comprising a case body (1), characterized in that: The top of the cabinet body (1) is fixedly connected with a handle (2), the bottom of the cabinet body (1) is provided with a groove (3), the two side walls of the cabinet body (1) and located at the groove (3) are embedded with a panel (4), the surface of the panel (4) and near the four corners are provided with mounting holes (8), the inside of the mounting holes (8) are embedded with first mounting parts (9), one end of the first mounting parts (9) is embedded in the inside of the cabinet body (1) and is screw connected with it, one side wall of the panel (4) and near the top and the bottom are fixedly connected with fixed plates (5), the fixed plates (5) are provided with lifting plates (10) therebetween, the bottom of the lifting plates (10) and near the two ends are fixedly connected with supporting rods (11), the bottom of the supporting rods (11) penetrates through the fixed plates (5) and is slidingly connected with them, the bottom of the supporting rods (11) is fixedly connected with supporting plates (12), the surface of the lifting plates (10) and near the two ends penetrate and are slidingly connected with fixed rods (15), the two ends of the fixed rods (15) are fixedly connected with the fixed plates (5), the surface of the fixed rods (15) and above the lifting plates (10) are sleeved with springs (16), the top of the lifting plates (10) and near the center are fixedly connected with dampers (14), the top of the dampers (14) is fixedly connected with the upper fixed plates (5).
2. The portable multi-functional case of claim 1, wherein: The two side inner walls of the groove (3) and located at the fixed plates (5) are provided with limiting grooves (6), the inside of the limiting grooves (6) are embedded and slidingly connected with limiting plates (7), the limiting plates (7) are fixedly connected with the fixed plates (5).
3. The portable multi-functional case of claim 1, wherein: The bottom of the supporting plates (12) is fixedly connected with anti-skid pads (13).
4. The portable multi-functional case of claim 1, wherein: The two ends of the spring (16) are fixedly connected with the top of the lifting plate (10) and the bottom of one of the fixed plates (5) respectively.
5. The portable multi-functional case of claim 1, wherein: One side wall of the cabinet body (1) is provided with a square hole (17), the inside of the square hole (17) and near the four corners are fixedly connected with fixed blocks (18), the inside of the square hole (17) and near the outer side are embedded with mounting plates (19), the surface of the mounting plates (19) and near the four corners penetrate and are slidingly connected with second mounting parts (20), one end of the second mounting parts (20) penetrates through the fixed blocks (18) and is screw connected with them.
6. The portable multi-functional case of claim 1, wherein: One side wall of the cabinet body (1) is embedded and fixedly connected with a first mesh plate (21), the rear wall of the cabinet body (1) is embedded and fixedly connected with a second mesh plate (22).