A computer accessories protection device and use method thereof

Abstract

The present invention relates to the technical field of computer accessory protection, and specifically to a computer accessory protection device and a method of using the same, comprising a base, wherein the base is configured as an L-shaped structure, and a cover plate is rotatably connected to the top of the base, and a plurality of accessory fixing units are disposed on the inner side of the base. The computer accessory protection device and method of using the same, by pushing each movable plate to displace toward the side plate of the base through a folding frame and locking it, presses the extension plate into the partitioning splint, so that the movable plate fits and fixes the accessory. Compared with the existing clamping, the telescopic structure disposed on the partitioning splint cooperates with the folding structure on the movable plate, so that the accessory fixing unit can fold the ineffective space during the process of fixing the accessory, and ensure that each plate surface is in good contact with the accessory without affecting normal fixation, so that the space occupied by the outside of the device can be adaptively adjusted, so that the user can store and transport the accessory conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of computer accessory protection, in particular to a computer accessory protection device and a use method thereof. Background Art

[0002] A computer is mainly composed of CPU, graphics card, motherboard, memory, hard disk, monitor, chassis, optical drive, keyboard, mouse and cooling system. During the placement or transportation of the above accessories, they need to be fixed with protective devices to reduce the possibility of damage to the computer accessories.

[0003] The existing patent (publication number: CN111099134A) discloses a fixing device for computer accessories, including a bottom support mechanism and a top cover distributed directly above the bottom support mechanism, and accessory installation units are evenly distributed between the bottom support mechanism and the top cover in the vertical direction. Through scientific and reasonable structural design, the invention can be adaptively adjusted according to the sizes of different computer accessories, so that various accessories can be quickly stored, fixed and installed in a unified manner. The above-mentioned existing accessory fixing device relies on four panels for horizontal and vertical fitting and fixing, but due to the difference in volume between large accessories and small accessories, the external space occupied by the device remains unchanged, which is not conducive to storage and transportation, and after the limiting substrate used for fixing is supported by the large accessories, it is difficult to fix the small accessories.

[0004] In view of this, we propose a computer accessory protection device and a method of using the same. Summary of the invention

[0005] The purpose of the present invention is to provide a computer accessory protection device and a method of using the same, so as to solve the problem that the existing accessory fixing device proposed in the above background technology relies on four panels for horizontal and vertical fitting and fixing, but due to the difference in volume between large accessories and small accessories, the space occupied by the outside of the device remains unchanged, which is not conducive to storage and transportation, and after the limiting base plate used for fixing is propped up by the large accessories, it is difficult to fix the small accessories. In order to achieve the above purpose, the present invention provides the following technical solutions: A computer accessory protection device includes a base, the base is set as an L-shaped structure, and the top of the base is rotatably connected to a cover plate, and a plurality of accessory fixing units are arranged on the inner side of the base.

[0006] The accessory fixing unit includes a plurality of movable plates arranged in parallel with the side plates of the base, and adjacent movable plates and the side plates of the base and the movable plates are connected by folding frames, and tooth plates are arranged on the lower sides between two adjacent movable plates and between the side plates of the base and the movable plates, and the two opposite tooth plates are arranged in an alternating manner, and placement areas are arranged between two adjacent movable plates and between the side plates of the base and the movable plates.

[0007] A limit bracket matching the placement area is arranged between two adjacent movable plates and on the upper side between the side plate of the base and the movable plate, and a side handle for grasping is arranged at the side edge of the movable plate.

[0008] A group of two partitioning splints are arranged in the placement area, and a transverse sliding groove is opened on the side wall of the placement area. The sliding grooves of the base and the movable plate are respectively located on the lower side of the plate surface. A single group of the partitioning splints is slidably connected in a single sliding groove, and a tension spring is arranged in the sliding groove. The tension spring pulls the two partitioning splints to relative displacement.

[0009] The partitioning clamp plate is provided with an embedding groove along the side away from the sliding groove, and an extension plate is slidably connected in the embedding groove. A spring is arranged in the embedding groove, and the spring pushes the extension plate to slide outward from the embedding groove.

[0010] The side handle and the movable plate are provided with a screener.

[0011] Preferably, the screener includes a plurality of notches opened along the movable plate, and the positions of the notches correspond to the areas between the single set of partitioning splints, and a flap is provided inside the notch, and a rotating shaft is rotatably inserted on the flap.

[0012] The opposite side walls in the notch are provided with vertical grooves matching the ends of the rotating shaft, and the two ends of the rotating shaft are respectively slidably connected in the vertical grooves on the same side. A top spring is arranged in the vertical groove, and the top spring pushes the rotating shaft and the flap to move upward along the vertical groove.

[0013] A driving shaft is inserted and rotated inside the movable plate, and the driving shaft is located at the lower side of the notch. The end of the driving shaft passes through the movable plate and extends to the outside, and the through end of the driving shaft is fixedly connected to the side handle.

[0014] An inner groove is provided at the bottom of the vertical groove and passes through the driving shaft, and a wire wheel is rotatably connected in the inner groove. The wire wheel and the driving shaft are connected by friction transmission, and a steel wire is wound on the wire wheel. The upper end of the steel wire extends upward and is wound back along the end of the rotating shaft and is fixedly connected to the side wall of the vertical groove.

[0015] The bottom edge of the flap and the inner bottom wall of the notch are cut into matching bevels, and a stopper matching the flap is fixedly connected to the inner side wall of the notch, and the stopper is located at the lower position of the notch.

[0016] The side panels of the base are provided with slow-release components matched with the corresponding placement areas.

[0017] Preferably, the slow-release component includes a plurality of grooves opened along the side plates of the base, and the grooves are located between two partition plates of a single group, a fixed shaft is fixedly arranged on the upper side of the inside of the groove, and a triangular plate is arranged in the groove, and the triangular plate is rotatably connected along the fixed shaft, a damping bearing is arranged between the triangular plate and the fixed shaft, and the triangular plate spreads the two partition plates when placed horizontally.

[0018] A spring sheet is fixedly arranged on one side of the surface of the triangle plate opposite to the groove, and the spring sheet pushes the triangle plate to be horizontal along the groove.

[0019] Preferably, the surfaces of the partitioning splint and the extension plate are both provided with a soft rubber layer.

[0020] Preferably, a self-locking structure is provided on the folding frame.

[0021] Preferably, an elastic membrane covering the tooth plate is fixedly provided on the lower side of the placement area.

[0022] Preferably, a gear set is provided between the driving shaft and the wire wheel.

[0023] A method for using a computer accessory protection device comprises the following steps:

[0024] S1. Open the cover plate and select the accessory fixing unit from bottom to top. When using, pull open each movable plate through the folding frame, and the placement area is opened;

[0025] S2. Place the computer accessories in the placement area and place them between the single set of partition plates. Use the tension spring to pull the two partition plates to move relative to each other to fix the accessories. Then push each movable plate to move toward the side plate of the base through the folding frame and lock them. Press the extension plate into the partition plate so that the movable plate fits and fixes the accessories.

[0026] S3. After the movable plate is clamped with the accessories, the small accessories cannot be fixed. The driving shaft is pushed to rotate along the side handle, and the wire wheel is driven to reel in the steel wire, so that the steel wire pulls the rotating shaft and the flap to move down along the vertical groove. During this process, the flap is deflected into the placement area by the oblique mouth, and the completely fixed accessories cannot be scooped up. Slippage occurs between the driving shaft and the wire wheel, and only the accessories that are not completely fixed in the placement area are scooped up until the rotating shaft moves down below the stopper. At this time, the stopper forms a fulcrum for the flap, so that the side of the flap carrying the accessories is tilted upward, and the accessories are input into the adjacent placement area away from the base along the notch;

[0027] S4. When fixing accessories, place them in the placement area closest to the side plate of the base for screening and separation. During the placement of the accessories, they first reach the triangular plate, and then the triangular plate is pressed downward by weight. During this process, the separation splint is relatively displaced along the hypotenuse of the triangular plate until the triangular plate is embedded in the groove.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] In the present invention, by pushing each movable plate to move toward the side plate of the base through the folding frame and locking them, the extension plate is pressed into the partition clamp, so that the movable plate fits and fixes the accessories. Compared with the existing clamping, the telescopic structure arranged on the partition clamp cooperates with the folding structure on the movable plate, so that the accessory fixing unit can fold the ineffective space during the process of fixing the accessories. While ensuring that each plate surface is in good contact with the accessories and does not affect the normal fixation, the external space occupied by the equipment can be adaptively adjusted, which is convenient for users to store and transport.

[0030] In the present invention, the wire wheel is driven to reel in the steel wire by rotating the driving shaft, so that the steel wire pulls the rotating shaft and the flap to move downward along the vertical groove. During this process, the flap is deflected toward the placement area by the oblique mouth, and the accessories that are not completely fixed in the placement area are scooped up until the rotating shaft moves down below the stopper. At this time, the stopper forms a fulcrum for the flap, so that one side of the flap carrying the accessory is tilted upward, and the accessory is input into the adjacent placement area away from the base side along the notch. Compared with the existing equipment for placing accessories for fixing, the above-mentioned flap can use the oblique shoveling and upward tilting two-step method to screen out accessories that are not completely fixed and deliver them to another placement area, so that the accessories placed in the equipment are placed in each placement area in order from large to small. On the one hand, it avoids large accessories supporting the fixing components and causing the small accessories to be unstable. On the other hand, the accessories can be automatically arranged to facilitate the subsequent removal by the operator.

[0031] In the present invention, the accessories are placed in the placement area closest to the side plate of the base for screening and separation. During the placement process, the accessories first reach the triangular plate, and then the triangular plate is pressed downward by weight to deflect. During this process, the partition splint is relatively displaced along the hypotenuse of the triangular plate until the triangular plate is embedded in the groove. Compared with the existing manual placement and then fixed operation, the above-mentioned triangular plate can slowly release the accessories into the placement area after receiving them, so that the contact process between the accessories and the placement area is more stable and less likely to fall or bump. The partition splint is automatically fixed during the slow release process, without the need for manual operation alone, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the three-dimensional structure of the accessory fixing unit of the present invention;

[0034] Figure 3 It is a partial three-dimensional structural schematic diagram of the accessory fixing unit of the present invention;

[0035] Figure 4It is an exploded view of the slideway and the partitioning splint, the groove and the triangular plate of the present invention;

[0036] Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle;

[0037] Figure 6 For the present invention Figure 4 The enlarged view of point B in the middle;

[0038] Figure 7 The explosion of the notch and flap of the present invention Figure 1 ;

[0039] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle;

[0040] Fig. 9 The explosion of the notch and flap of the present invention Figure 2 ;

[0041] Fig.10 For the present invention Fig. 9 Enlarged view of point D in the middle.

[0042] In the figure: 1, base; 2, cover plate; 3, accessory fixing unit; 31, movable plate; 32, folding frame; 33, tooth plate; 34, placement area; 35, limit bracket; 36, side handle; 37, partition splint; 38, slide groove; 39, tension spring; 310, embedded groove; 311, extension plate; 312, spring; 313, screener; 3131, notch; 3132, flap; 3133, Rotating shaft; 3134, vertical groove; 3135, top spring; 3136, driving shaft; 3137, inner groove; 3138, wire wheel; 3139, steel wire; 31310, oblique mouth; 31311, stopper; 31312, slow-release assembly; 313121, groove; 313122, fixed shaft; 313123, triangular plate; 313124, damping bearing; 313125, spring piece. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical staff in this field without creative work are within the scope of protection of the present invention.

[0044] See also Figures 1 to 10The present invention provides a technical solution: a computer accessory protection device, including a base 1, the base 1 is set to an L-shaped structure, and the top of the base 1 is rotatably connected to a cover plate 2, and a plurality of accessory fixing units 3 are arranged on the inner side of the base 1. The cover plate 2 is opened, and the accessory fixing unit 3 is selected from bottom to top for use.

[0045] The accessory fixing unit 3 includes a plurality of movable plates 31 arranged in parallel array with the side plates of the base 1, and adjacent movable plates 31 and the side plates of the base 1 and the movable plates 31 are connected by folding frames 32, and tooth plates 33 are provided on the lower sides between two adjacent movable plates 31 and between the side plates of the base 1 and the movable plates 31, and the two opposite tooth plates 33 are staggered, and placement areas 34 are provided between two adjacent movable plates 31 and between the side plates of the base 1 and the movable plates 31. When in use, each movable plate 31 is pulled apart by the folding frames 32, and the placement areas 34 are opened at this time.

[0046] A limit bracket 35 matching the placement area 34 is provided between two adjacent movable plates 31 and on the upper side between the side plate of the base 1 and the movable plate 31 , and a side handle 36 for gripping is provided on the side of the movable plate 31 .

[0047] A group of two partition plates 37 are provided in the placement area 34, and a horizontal slide groove 38 is opened on the side wall of the placement area 34. The slide grooves 38 of the base 1 and the movable plate 31 are respectively located on the lower side of their plate surfaces. The single group of partition plates 37 is slidably connected in the single slide groove 38, and a tension spring 39 is provided in the slide groove 38. The tension spring 39 pulls the two partition plates 37 to move relative to each other. The computer accessories are placed in the placement area 34 and are located between the single group of partition plates 37. The tension spring 39 is used to pull the two partition plates 37 to move relative to each other to fix the accessories.

[0048] A embedding groove 310 is provided on the side of the partition splint 37 away from the slide groove 38, and an extension plate 311 is slidably connected in the embedding groove 310. A spring 312 is provided in the embedding groove 310, and the spring 312 pushes the extension plate 311 to slide outward from the embedding groove 310, pushing each movable plate 31 to move toward the side plate of the base 1 through the folding frame 32 and lock it, pressing the extension plate 311 into the partition splint 37, so that the movable plate 31 fits the fixed accessories.

[0049] A screener 313 is provided on the side handle 36 and the movable plate 31 .

[0050] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10As shown, the screener 313 includes a plurality of notches 3131 opened along the movable plate 31, and the positions of the notches 3131 correspond to the areas between the single set of partitioning clamps 37, a flap 3132 is arranged inside the notch 3131, and a rotating shaft 3133 is rotatably inserted on the flap 3132.

[0051] Vertical grooves 3134 matching with the ends of the rotating shaft 3133 are provided on the opposite side walls in the notch 3131, and the two ends of the rotating shaft 3133 are respectively slidably connected in the vertical grooves 3134 on the same side. A top spring 3135 is provided in the vertical groove 3134, and the top spring 3135 pushes the rotating shaft 3133 and the flap 3132 to move upward along the vertical groove 3134.

[0052] A driving shaft 3136 is inserted into the interior of the movable plate 31 for rotation, and the driving shaft 3136 is located at the lower side of the notch 3131 , and the end of the driving shaft 3136 passes through the movable plate 31 and extends to the outside, and the through end of the driving shaft 3136 is fixedly connected to the side handle 36 on the same side.

[0053] An inner groove 3137 is formed at the bottom of the vertical groove 3134 and passes through the driving shaft 3136, and a wire wheel 3138 is rotatably connected in the inner groove 3137. The wire wheel 3138 and the driving shaft 3136 are connected by friction transmission, and a steel wire 3139 is wound on the wire wheel 3138. The upper end of the steel wire 3139 extends upward and is wound around the end of the rotating shaft 3133 and then fixedly connected to the side wall of the vertical groove 3134. The side handle 36 is used to push the driving shaft 3136 to rotate, and the wire wheel 3138 is driven to wind up the steel wire 3139, so that the steel wire 3139 pulls the rotating shaft 3133 and the flap 3132 to move downward along the vertical groove 3134.

[0054] The bottom edge of the flap 3132 and the inner bottom wall of the notch 3131 are cut into matching bevels 31310, and the inner side wall of the notch 3131 is fixedly connected with a stopper 31311 matching the flap 3132, and the stopper 31311 is located below the notch 3131. During the downward movement of the flap 3132 along the vertical groove 3134, the bevel 31310 is used to deflect into the placement area 34, and the completely fixed accessories cannot be scooped up. Slippage occurs between the drive shaft 3136 and the wire wheel 3138, and only the accessories that are not completely fixed in the placement area 34 are scooped up until the rotating shaft 3133 moves down below the stopper 31311. At this time, the stopper 31311 forms a fulcrum for the flap 3132, so that the side of the flap 3132 carrying the accessories is tilted upward, and the accessories are input into the adjacent placement area 34 away from the side of the base 1 along the notch 3131.

[0055] The side panels of the base 1 are provided with slow-release components 31312 that match the corresponding placement areas 34 .

[0056] In this embodiment, Figure 1 , Figure 2, Figure 3 , Figure 4 , Figures 5 to 10 As shown, the slow-release assembly 31312 includes a plurality of grooves 313121 opened along the side plate of the base 1, and the position of the groove 313121 is located between the two partitioning clamps 37 of a single group, a fixed shaft 313122 is fixedly arranged on the upper side of the groove 313121, and a triangular plate 313123 is arranged in the groove 313121, and the triangular plate 313123 is rotatably connected along the fixed shaft 313122, and the triangular plate 313123 is connected to the fixed shaft 313122. A damping bearing 313124 is arranged in between, and the two partitioning splints 37 are stretched apart when the triangular plate 313123 is placed horizontally. When fixing the accessories, they are placed in the placement area 34 closest to the side plate of the base 1. During the placement process, they first reach the triangular plate 313123, and then the triangular plate 313123 is pressed downward by weight. During this process, the partitioning splint 37 is relatively displaced along the hypotenuse of the triangular plate 313123 until the triangular plate 313123 is embedded in the groove 313121.

[0057] A spring piece 313125 is fixedly disposed on one side of the surface of the triangle plate 313123 opposite to the groove 313121 , and the spring piece 313125 pushes the triangle plate 313123 to be horizontally placed along the groove 313121 .

[0058] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, the surfaces of the partitioning splint 37 and the extension plate 311 are both provided with a soft rubber layer, so that the partitioning splint 37 and the extension plate 311 have better safety when in contact with the accessories, avoiding damage caused by hard contact.

[0059] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, a self-locking structure is provided on the folding frame 32. The self-locking structure provided on the folding frame 32 can replace the limiting bracket 35 and has a more convenient use effect.

[0060] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, an elastic membrane covering the tooth plate 33 is fixedly arranged on the lower side of the placement area 34, and the tooth plate 33 is used as a skeleton to support the elastic membrane to form a bearing surface, which can prevent the relative displacement of the tooth plate 33 from damaging the parts on the accessory.

[0061] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, a gear set is arranged between the driving shaft 3136 and the wire wheel 3138. The gear set can be used to increase the transmission ratio during the process of the driving shaft 3136 driving the wire wheel 3138 to ensure that the wire wheel 3138 has enough rotation circles to drive the steel wire 3139 to pull the rotating shaft 3133 and the flap 3132 downward.

[0062] A method for using a computer accessory protection device comprises the following steps:

[0063] S1, open the cover plate 2, select the accessory fixing unit 3 from bottom to top for use, and when in use, pull open each movable plate 31 through the folding frame 32, and the placement area 34 is opened.

[0064] S2. Place the computer accessories in the placement area 34 and place them between the single set of partition plates 37. Use the tension spring 39 to pull the two partition plates 37 to move relative to each other to fix the accessories. Then push each movable plate 31 to move toward the side plate of the base 1 through the folding frame 32 and lock it. Press the extension plate 311 into the partition plate 37 so that the movable plate 31 fits the fixed accessories.

[0065] S3. After the movable plate 31 is clamped against the accessories, the small accessories cannot be fixed. The side handle 36 is used to push the driving shaft 3136 to rotate, and the wire wheel 3138 is driven to reel in the steel wire 3139, so that the steel wire 3139 pulls the rotating shaft 3133 and the flap 3132 to move down along the vertical groove 3134. During this process, the flap 3132 is deflected toward the placement area 34 by the bevel 31310, so that the completely fixed accessories cannot be scooped up. Slippage occurs between the driving shaft 3136 and the wire wheel 3138, and only the unfixed accessories in the placement area 34 are scooped up until the rotating shaft 3133 moves down below the stopper 31311. At this time, the stopper 31311 forms a fulcrum for the flap 3132, so that the side of the flap 3132 carrying the accessories is tilted upward, and the accessories are input into the adjacent placement area 34 away from the base 1 along the notch 3131.

[0066] S4. When fixing the accessories, place them in the placement area 34 closest to the side panel of the base 1 for screening and separation. During the placement of the accessories, they first reach the triangular plate 313123, and then the triangular plate 313123 is pressed downward by weight. During this process, the partition splint 37 is relatively displaced along the hypotenuse of the triangular plate 313123 until the triangular plate 313123 is embedded in the groove 313121.

[0067] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A computer accessory protection device, comprising a base (1), characterized in that: The base (1) is configured as an L-shaped structure, and the top of the base (1) is rotatably connected to a cover plate (2), and a plurality of accessory fixing units (3) are provided on the inner side of the base (1); The accessory fixing unit (3) comprises a plurality of movable plates (31) arranged in parallel array with the side plates of the base (1), and adjacent movable plates (31) and the side plates of the base (1) and the movable plates (31) are connected via a folding frame (32), and tooth plates (33) are provided on the lower sides between two adjacent movable plates (31) and between the side plates of the base (1) and the movable plates (31), and two opposing tooth plates (33) are arranged in a staggered manner, and a placement area (34) is provided between two adjacent movable plates (31) and between the side plates of the base (1) and the movable plates (31); A limit bracket (35) matching the placement area (34) is provided between two adjacent movable plates (31) and on the upper side between the side plate of the base (1) and the movable plate (31), and a side handle (36) for gripping is provided on the side edge of the movable plate (31); A group of two partitioning clamps (37) are arranged in the placement area (34), and a transverse slide groove (38) is opened on the side wall of the placement area (34), and the slide grooves (38) of the base (1) and the movable plate (31) are respectively located on the lower side of the plate surface, and a single group of the partitioning clamps (37) is slidably connected in a single slide groove (38), and a tension spring (39) is arranged in the slide groove (38), and the tension spring (39) pulls the two partitioning clamps (37) to move relative to each other; The partitioning clamping plate (37) is provided with an embedding groove (310) along the side away from the sliding groove (38), and an extension plate (311) is slidably connected in the embedding groove (310), and a spring (312) is provided in the embedding groove (310), and the spring (312) pushes the extension plate (311) to slide outward from the embedding groove (310); The side handle (36) and the movable plate (31) are provided with a screener (313); The screener (313) comprises a plurality of notches (3131) formed along the movable plate (31), and the positions of the notches (3131) correspond to the areas between the single set of partitioning clamps (37). A flap (3132) is provided inside the notch (3131), and a rotating shaft (3133) is rotatably inserted into the flap (3132). The side walls on both sides opposite to each other in the notch (3131) are provided with vertical grooves (3134) matching with the ends of the rotating shaft (3133), and the two ends of the rotating shaft (3133) are respectively slidably connected in the vertical grooves (3134) on the same side, and a top spring (3135) is provided in the vertical groove (3134), and the top spring (3135) pushes the rotating shaft (3133) and the flap (3132) to move upward along the vertical groove (3134); A drive shaft (3136) is rotatably inserted into the interior of the movable plate (31), and the drive shaft (3136) is located at the lower side of the notch (3131), and an end of the drive shaft (3136) penetrates the movable plate (31) and extends to the outside, and the through end of the drive shaft (3136) is fixedly connected to the side handle (36) on the same side; The bottom of the vertical groove (3134) is provided with an inner groove (3137) extending through to the driving shaft (3136), and a wire wheel (3138) is rotatably connected in the inner groove (3137), the wire wheel (3138) and the driving shaft (3136) are connected via friction transmission, and a steel wire (3139) is wound on the wire wheel (3138), and the upper end of the steel wire (3139) extends upward and is wound back along the end of the rotating shaft (3133) and then fixedly connected to the side wall of the vertical groove (3134); The bottom edge of the flap (3132) and the inner bottom wall of the notch (3131) are cut into matching oblique openings (31310), and a stopper (31311) matching the flap (3132) is fixedly connected to the inner side wall of the notch (3131), and the stopper (31311) is located below the notch (3131); A slow-release component (31312) matching the corresponding placement area (34) is provided on the side plate of the base (1); The slow-release assembly (31312) comprises a plurality of grooves (313121) formed along the side plate of the base (1), and the grooves (313121) are located between two partitioning splints (37) of a single group, a fixed shaft (313122) is fixedly arranged on the upper side of the grooves (313121), a triangular plate (313123) is arranged in the grooves (313121), and the triangular plate (313123) is rotatably connected along the fixed shaft (313122), a damping bearing (313124) is arranged between the triangular plate (313123) and the fixed shaft (313122), and the triangular plate (313123) spreads the two partitioning splints (37) apart when placed horizontally; A spring sheet (313125) is fixedly arranged on one side of the surface of the triangle plate (313123) opposite to the groove (313121), and the spring sheet (313125) pushes the triangle plate (313123) to be horizontally placed along the groove (313121).

2. A computer accessory protection device according to claim 1, characterized in that: The surfaces of the partitioning clamping plate (37) and the extension plate (311) are both provided with a soft rubber layer.

3. A computer accessory protection device according to claim 2, characterized in that: The folding frame (32) is provided with a self-locking structure.

4. A computer accessory protection device according to claim 3, characterized in that: An elastic membrane covering the tooth plate (33) is fixedly arranged on the lower side of the placement area (34).

5. A computer accessory protection device according to claim 4, characterized in that: A gear set is provided between the driving shaft (3136) and the wire wheel (3138).

6. The method for using the computer accessory protection device according to claim 5, characterized in that: The steps include: S1, open the cover plate (2), select the accessory fixing unit (3) from bottom to top for use, and when in use, pull open each movable plate (31) through the folding frame (32), and then the placement area (34) is opened; S2, placing the computer accessories in the placement area (34) and placing them between the single set of partitioning clamps (37), using the tension spring (39) to pull the two partitioning clamps (37) to move relative to each other to fix the accessories, then pushing each movable plate (31) to move toward the side plate of the base (1) through the folding frame (32) and locking them, pressing the extension plate (311) into the partitioning clamps (37) so that the movable plate (31) fits and fixes the accessories; S3. After the movable plate (31) is attached to the accessories, the small accessories cannot be fixed. The side handle (36) is used to push the driving shaft (3136) to rotate, and the wire wheel (3138) is driven to reel in the steel wire (3139), so that the steel wire (3139) pulls the rotating shaft (3133) and the flap (3132) to move downward along the vertical groove (3134). During this process, the flap (3132) is deflected into the placement area (34) by the oblique opening (31310), and the accessories that are completely fixed are The drive shaft (3136) and the wire wheel (3138) cannot be scooped up, and slippage occurs between the drive shaft (3136) and the wire wheel (3138), so that only the incompletely fixed accessories in the placement area (34) are scooped up until the shaft (3133) moves down below the stopper (31311), at which time the stopper (31311) forms a fulcrum for the flap (3132), so that the side of the flap (3132) carrying the accessories tilts upward, and the accessories are input into the adjacent placement area (34) away from the side of the base (1) along the notch (3131); S4. When fixing the accessories, they are placed in the placement area (34) closest to the side plate of the base (1) for screening and separation. During the placement of the accessories, they first reach the triangular plate (313123), and then the triangular plate (313123) is deflected downward by the weight. During this process, the separation splint (37) is relatively displaced along the hypotenuse of the triangular plate (313123) until the triangular plate (313123) is embedded in the groove (313121).

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