CN206819257U - Computer Hard Disk Reinforcement Device - Google Patents

Abstract

Computer hard disk reinforcement device, including a storage box with an opening on the top, two cavities are respectively set on the inner walls of the two sides of the storage box, and vertical slots and through holes are set on one side of each cavity. Located at the rear of the vertical groove, there is a vertical first helical gear in the cavity, the front and rear ends of the rotation shaft of the first helical gear are respectively connected to the inner walls of the front and rear ends of the cavity through bearings, and above the first helical gear there is a The second helical gear, one side of the rotation shaft of the second helical gear is movably connected with the inner wall of the other side of the cavity through the bearing, the first helical gear meshes with the second helical gear, and the first helical gear and the second helical gear The rotating shafts of the second helical gear are perpendicular to each other, and the other side of the second helical gear is provided with a nut, and the nut is fixedly installed on the inner wall of the top of the cavity through a bearing. The utility model fixes the hard disk, which can prevent the hard disk from colliding due to shaking, thereby causing damage to the hard disk.

Description

Computer Hard Disk Reinforcement Device

technical field

The utility model relates to the field of computer hard disks, in particular to a computer hard disk reinforcement device.

Background technique

As computers are used more and more widely, the stability of their quality is greatly valued by buyers. However, the most important components in a computer include the chassis, hard disk, etc., and the stable operation of the hard disk in the chassis is extremely important, and The hard disk is easily affected by external shaking, and is prone to damage. However, if the hard disk is damaged, not only the running speed will be slowed down, but also the overall running status of the computer will be affected, which makes it inconvenient to use.

Utility model content

The utility model provides a hard disk reinforcement device for a computer, which is used to solve the defects in the prior art.

The utility model is realized through the following technical solutions:

The computer hard disk reinforcement device includes a storage box with an opening at the top. Two cavities are respectively set on the inner walls of the two sides of the storage box. One side of each cavity is provided with a vertical groove and a through hole. The vertical groove and the through hole are connected with the outside world. Located at the rear of the vertical groove, there is a vertical first helical gear in the cavity, the front and rear ends of the rotation shaft of the first helical gear are respectively connected to the inner walls of the front and rear ends of the cavity through bearings, and above the first helical gear there is a The second helical gear, one side of the rotation shaft of the second helical gear is movably connected with the inner wall of the other side of the cavity through the bearing, the first helical gear meshes with the second helical gear, and the first helical gear and the second helical gear The rotation axes of the two helical gears are perpendicular to each other. There is a nut on the other side of the second helical gear. The nut is fixedly installed on the inner wall of the top of the cavity through a bearing. The eccentric part of the nut is fixedly connected with the eccentric part of the second helical gear through a horizontal connecting rod. , the nut is provided with a horizontal screw, the middle of the screw is fixed with a vertical plate, the top of the vertical plate is provided with a socket, and the inner wall of the top side of the cavity is fixed with a horizontal slide bar, the slide bar is located above the through hole, and the slide bar can Through the socket, one end of the two screw rods located on the same side of the storage box is fixedly connected by a fixed plate, the fixed plate is located in the storage box, the eccentric part of the first helical gear is hingedly connected to one end of the connecting rod, and the other end of the connecting rod is connected to the The horizontal bar of the L-shaped bar is fixedly connected, and the horizontal bar of the L-shaped bar can pass through the vertical groove.

As for the computer hard disk reinforcement device described above, a set of horizontal chute groups are set up on both sides of the opening on the top surface of the storage box, each set of chute groups is composed of two chute groups, and two chute groups in each group The two chutes are located at the front and rear ends of the storage box, and each chute is equipped with a slider. The two sliders at the same end of the two sets of chute groups are fixedly connected by a horizontal plate. The pressure plate is fixedly connected with the horizontal plate by several second springs, and the second springs always give the pressure plate a downward thrust, so that the pressure plate can contact and cooperate with the top surface of the hard disk.

According to the computer hard disk reinforcement device described above, a third spring is fixedly installed on the opposite inner walls of the two slide slots in each slide slot group, and the other end of the third spring is fixedly connected to the slider.

According to the computer hard disk reinforcement device described above, several cooling holes are provided on the top surface of the pressure plate.

The utility model has the advantages that: put the hard disk horizontally into the storage box of the utility model, press the L-shaped rod downward, and through the connection of the connecting rod, the first helical gear can be rotated, the first helical gear and the second helical gear The two helical gears mesh and cooperate. The eccentric part of the second helical gear is fixedly connected with the eccentric part of the nut through the connecting rod, which can drive the nut to rotate. The nut is threadedly connected with the screw rod. Move along the slide bar to limit the position of the screw rod, and then the screw rod can pass through the through hole, so that the two fixing plates are respectively in contact with the two sides of the hard disk to squeeze the hard disk and further fix the hard disk. Through the connection between the vertical plate and the sliding rod, the screw rod can be limited so that it can move horizontally, and then the fixing plate can be moved inward, thereby further fixing the hard disk. The utility model fixes the hard disk, which can prevent the hard disk from colliding due to shaking, thereby causing damage to the hard disk.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is a schematic structural view of the present utility model; Fig. 2 is a view to A of Fig. 1; Fig. 3 is a view to B of Fig. 1; Fig. 4 is an enlarged view of a cross-sectional view along the C-C line of Fig. 2 .

Reference signs: 1 placing box 2 cavity 3 vertical slot 4 first helical gear 5 second helical gear 6 nut 7 connecting rod 8 through hole 9 screw rod 10 sliding rod 11 vertical plate 12 jack 13 fixed plate 14 connecting rod 15L type Rod 16 chute 17 slider 18 horizontal plate 19 pressure plate 20 second spring 21 third spring 22 cooling hole.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The computer hard disk reinforcement device, as shown in the figure, includes a storage box 1 with an opening at the top, two cavities 2 are respectively provided on the inner walls of the two sides of the storage box 1, and a vertical groove 3 and a through hole 8 are provided on one side of each cavity 2. Groove 3, through hole 8 all communicate with the outside world, and through hole 8 is positioned at the rear of vertical groove 3, and vertical first helical gear 4 is arranged in cavity 2, and the front and rear ends of the rotating shaft of first helical gear 4 are connected with cavity respectively. The inner walls of the front and rear ends of the body 2 are flexibly connected by bearings, and the second helical gear 5 is arranged above the first helical gear 4, and one side of the second helical gear 5 rotating shaft passes through the bearing and the inner wall of the other side of the cavity 2 passes through the bearing. Flexible connection, the first helical gear 4 meshes with the second helical gear 5, the rotation axes of the first helical gear 4 and the second helical gear 5 are perpendicular to each other, the other side of the second helical gear 5 is provided with a nut 6, the nut 6 It is fixedly installed on the inner wall of the top of the cavity 2 through a bearing, and the eccentric part of the nut 6 is fixedly connected with the eccentric part of the second helical gear 5 through a horizontal connecting rod 7. A horizontal screw rod 9 is arranged inside the nut 6, and the middle part of the screw rod 9 The vertical plate 11 is fixedly installed, the top of the vertical plate 11 is provided with a socket 12, and the inner wall of the top side of the cavity 2 is fixedly installed with a horizontal slide bar 10, the slide bar 10 is located above the through hole 8, and the slide bar 10 can pass through the socket 12. One end of the two screw rods 9 located on the same side of the storage box 1 is fixedly connected by a fixed plate 13. The fixed plate 13 is located in the storage box 1. The eccentric part of the first helical gear 4 is hingedly connected to one end of the connecting rod 14. The connecting rod The other end of 14 is fixedly connected with the horizontal bar of L-shaped bar 15, and the horizontal bar of L-shaped bar 15 can pass vertical groove 3. Put the hard disk horizontally into the storage box 1 of the utility model, press the L-shaped rod 15 downward, and connect the connecting rod 14 to make the first helical gear 4 rotate, and the first helical gear 4 and the second helical gear The gear 5 meshes and cooperates, the eccentric part of the second helical gear 5 is fixedly connected with the eccentric part of the nut 6 through the connecting rod 7, and then the nut 6 can be driven to rotate. , the riser 11 can move along the slide rod 10 through the socket 12, and the screw rod 9 can be limited, and then the screw rod 9 can pass through the through hole 8, so that the two fixing plates 13 can respectively contact the two sides of the hard disk, and squeeze the hard disk. Hold, and further fix the hard disk. Through the connection between the vertical plate 11 and the sliding rod 10 , the screw rod 9 can be restricted to move horizontally, and then the fixing plate 13 can be moved inward, thereby further fixing the hard disk. The utility model fixes the hard disk, which can prevent the hard disk from colliding due to shaking, thereby causing damage to the hard disk.

Specifically, a set of horizontal chute groups are respectively set up on both sides of the opening of the top surface of the storage box 1 described in this embodiment, each group of chute groups is composed of two chute groups, and the two chute groups in each group Bar chute 16 is respectively positioned at the front and rear two ends of placing box 1, is provided with a slide block 17 in every chute 16, is positioned at two slide blocks 17 of the same end in two groups of chute groups and is fixedly connected by a horizontal plate 18, each A pressure plate 19 is arranged below the first horizontal plate 18, and the pressure plate 19 and the horizontal plate 18 are fixedly connected by several second springs 20. The second springs 20 always give the pressure plate 19 a downward thrust, and the pressure plate 19 can be in contact with the top surface of the hard disk. Cooperate. After putting the hard disk into the storage box 1, move the slider 17 so that the horizontal plate 18 is located above the hard disk, and through the thrust of the second spring 20, the pressure plate 19 can be in contact with the top surface of the hard disk to further fix the hard disk and prevent the hard disk from shaking. Collisions can cause damage.

Specifically, a third spring 21 is fixedly mounted on opposite inner walls of the two chute 16 in each chute group in this embodiment, and the other end of the third spring 21 is fixedly connected with the slider 17 . The third spring 21 gives the slider 17 an inward thrust all the time. When the slider 17 is moved to the middle of the placement box 1, the third spring 21 can prevent the slider 17 from moving to the front and rear ends of the placement box 1, thereby causing The pressing plate 19 is separated from the hard disk, thereby making its structure more stable.

Further, several cooling holes 22 are opened on the top surface of the pressing plate 19 described in this embodiment. The cooling holes 22 can dissipate heat from the hard disk in use, so that the heat around the hard disk can be dissipated, thereby preventing the hard disk from being damaged due to overheating, thereby prolonging the service life of the hard disk.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (4)

1. Computer hard disk reinforcement device, characterized in that: it includes a storage box (1) with an opening at the top, two cavities (2) are respectively opened on the inner walls of the two sides of the storage box (1), and one side of each cavity (2) is opened Vertical slot (3), through hole (8), vertical slot (3), through hole (8) all communicate with the outside world, through hole (8) is positioned at the rear of vertical slot (3), and cavity (2) is provided with The vertical first helical gear (4), the front and rear ends of the rotation shaft of the first helical gear (4) are respectively connected to the inner walls of the front and rear ends of the cavity (2) through bearings, and the top of the first helical gear (4) There is a second helical gear (5), one side of the rotation shaft of the second helical gear (5) is movably connected with the inner wall of the other side of the cavity (2) through a bearing, and the first helical gear (4) and the second The helical gears (5) mesh and cooperate, the rotation axes of the first helical gear (4) and the second helical gear (5) are perpendicular to each other, the other side of the second helical gear (5) is provided with a nut (6), and the nut (6 ) is fixedly installed on the inner wall of the top of the cavity (2) through a bearing, and the eccentric part of the nut (6) is fixedly connected with the eccentric part of the second helical gear (5) through a horizontal connecting rod (7). There is a horizontal screw rod (9), the middle part of the screw rod (9) is fixedly installed with a vertical plate (11), the top of the vertical plate (11) is provided with a socket (12), and the inner wall of the top side of the cavity (2) is fixed and installed horizontally The sliding rod (10), the sliding rod (10) is located above the through hole (8), the sliding rod (10) can pass through the socket (12), and the two screw rods (9) on the same side of the placement box (1) One end is fixedly connected by a fixed plate (13), the fixed plate (13) is located in the placement box (1), the eccentric part of the first helical gear (4) is hingedly connected to one end of the connecting rod (14), and the connecting rod (14) The other end is fixedly connected with the horizontal bar of the L-shaped bar (15), and the horizontal bar of the L-shaped bar (15) can pass through the vertical groove (3). 2. The computer hard disk reinforcement device according to claim 1, characterized in that: a set of horizontal chute groups are provided on both sides of the top opening of the storage box (1), each set of chute groups consists of two Chutes (16), two chutes (16) in each group of chute groups are located at the front and rear ends of the placement box (1), and each chute (16) is provided with a slider (17), The two sliders (17) at the same end in the two groups of chute groups are fixedly connected by a horizontal plate (18), and each horizontal plate (18) is provided with a pressing plate (19) below, and the pressing plate (19) and the horizontal plate (18) ) are fixedly connected by several second springs (20), and the second springs (20) always push the pressure plate (19) downward, so that the pressure plate (19) can contact and cooperate with the top surface of the hard disk. 3. The computer hard disk reinforcement device according to claim 2, characterized in that: the inner walls of the opposite sides of the two chutes (16) in each set of chute groups are fixedly installed with a third spring (21), and the third The other end of spring (21) is fixedly connected with slide block (17). 4. The computer hard disk reinforcement device according to claim 2, characterized in that: several cooling holes (22) are opened on the top surface of the pressure plate (19).