CN109102828B - An integrated bearing component for connecting a mobile hard disk - Google Patents

Abstract

The invention discloses an integrated bearing assembly for connecting a mobile hard disk. An operating snap is fixedly installed on one side of the leg, a first snap is movably installed on the other side of the front outer surface of the hard disk enclosure body close to the adsorption leg, and a rear outer surface of the hard disk enclosure main body is movably installed with a The second buckle, a splicing head is fixedly installed on one outer surface of the main body of the hard disk box, and a push-pull box is slidably connected to the inner surface of the other side of the main body of the hard disk box, and a fixed circular groove is opened on the inner surface of the front end of the push-pull box The present invention is an integrated bearing assembly for connecting a mobile hard disk, which can improve the scope of application of the mobile hard disk box, make it have an auxiliary fixing structure, increase its safety, and make its installation and disassembly operations more convenient.

Description

An integrated bearing component for connecting a mobile hard disk

technical field

The invention belongs to the technical field of computer peripheral equipment, and particularly relates to a bearing assembly, more particularly an integrated bearing assembly for connecting a mobile hard disk.

Background technique

The carrying component is a special carrying device for hard disks, also known as a mobile hard disk box. The user can install the hard disk in the mobile hard disk box and connect the mobile hard disk box with a data cable. The user can directly connect the computer through the data cable to read For the data in the hard disk in the mobile hard disk box, the hard disk box needs a certain degree of sturdiness in protecting the hard disk, and has the effect of anti-vibration and anti-skid, and the volume should not be too large. The hard disk box also needs to be connected with the computer. The built-in hard disk enclosures basically use the USB interface. In contrast, the built-in hard disk enclosures are relatively rare. Since there are many types of hard disks, there are many corresponding types of hard disk enclosures. For example, the hard disk enclosures that use desktop hard drives usually require additional power. And the hard disk box that uses the notebook hard disk usually does not need to wait;

The existing mobile hard disk box has certain drawbacks in the process of use. The traditional mobile hard disk box only supports the installation of a single-sized mechanical hard disk, such as a 3.5-inch mechanical hard disk or a 2.5-inch mechanical hard disk, which has a relatively single function. Traditional mobile hard disk enclosures are mostly designed with an assembled fixed structure, which increases the time required for the installation and disassembly of mechanical hard disks. Traditional mobile hard disk enclosures do not have auxiliary fixed structures. When the mobile hard disk enclosure is placed on the desktop, it is easy to fall due to human accidental touch. , bring certain adverse effects to users.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide an integrated bearing assembly for connecting a mobile hard disk. By setting a push-pull box, when the user needs to replace the mechanical hard disk in the main body of the hard disk box, the user can press the button to operate the button. , so that the operating snap can be rebounded, and the operating snap can be separated from the fixed circular groove of the push-pull box, so that the push-pull box and the main body of the hard disk box are in a separated state. Under the action of the first chute and the second chute, the push-pull box is pulled out from the main body of the hard disk box, so that the push-pull box is in an open state, and the user can place the mechanical hard disk to be installed on the upper part of the push-pull box. The pressing rod is used to press and fix it, and the user pushes the push-pull box inward, so that the push-pull box carries the mechanical hard disk into the main body of the hard disk box, so as to install and fix it, making the installation and disassembly of the mechanical hard disk more convenient and trouble-free. The splicing head and the second card slot, when the user needs to install mechanical hard disks of different sizes, rotate the first buckle and the second buckle on both sides of the main body of the hard disk box, so that the first buckle and the second buckle rotate upwards by ninety degrees. degree, so that the first buckle and the second buckle are separated from the first limit bolt and the second limit bolt, and the splicing head is pulled out, so that the first fixing rod and the second fixing rod of the splicing head are separated from the main body of the hard disk box, To replace the splicing head required for the 3.5-inch mechanical hard disk on the main body of the hard disk box, after the push-pull box is pulled out, the user can pull out the 2.5-inch mobile hard disk from the first card slot and place it in the second card slot of the push-pull box. The 3.5-inch mechanical hard disk is fixed with a pressing rod. The user pushes the push-pull box inward to insert the mechanical hard disk into the splicing head and install it, so that the mechanical hard disk box can be installed with mechanical hard disks of different sizes. Effectively increase its scope of application. When the user uses the mobile hard disk enclosure on the desktop, he can push the adsorption leg, so that the adsorption leg rotates 90 degrees under the action of the rotating cap, and the fixed suction cup of the adsorption leg is placed in use. The upper part of the desktop, press the main body of the hard disk box, and the air in the fixed suction cup is discharged, and the main body of the hard disk box is fixed by the principle of air adsorption through the fixed suction cup, so as to prevent the main body of the hard disk box from falling under the action of external force, making the main body of the hard disk box It has an auxiliary fixing structure to improve its safety.

The object of the present invention can be realized through the following technical solutions:

An integrated bearing assembly for connecting a mobile hard disk, comprising a main body of a hard disk case, two sets of adsorption legs are movably mounted on the front outer surface of the main body of the hard disk case, and the front outer surface of the main body of the hard disk case is close to one of the adsorption legs. An operating snap button is fixedly installed on the side, a first snap button is movably mounted on the other side of the front outer surface of the hard disk enclosure body close to the adsorption leg, and a second snap button is movably mounted on the rear outer surface of the hard disk enclosure body. A splicing head is fixedly installed on one outer surface of the main body of the hard disk box, and a push-pull box is slidably connected to the inner surface of the other side of the main body of the hard disk box. The middle position of the outer surface of the box is fixedly installed with a fixed pull ring, the outer surface of the upper end of the hard disk box main body is fixedly installed with a marking nameplate, the lower inner surface of the push-pull box is provided with a first chute, and the lower inner surface of the push-pull box is provided with a first chute. The side close to the first chute is provided with a second chute, the upper middle position of the push-pull box is provided with a first slot, and the side of the upper portion of the push-pull box close to the first slot is provided with a second slot, The inner surface of the push-pull box is fixedly installed with three sets of first gaskets at equal intervals, and a second gasket is fixedly installed on the side of the inner surface of the push-pull box close to the first gasket, and the inner surface of the push-pull box is close to the second gasket. The front part of the gasket is movably installed with a pressing rod, the middle position of the front outer surface of the splicing head is fixedly installed with a fixed card plate, and the side of the front outer surface of the splicing head close to the fixed card plate is fixedly installed with a first plate. A fixing rod, a second fixing rod is fixedly installed on the outer surface of the front part of the splicing head close to the other side of the fixing card plate, a first limit bolt is fixedly installed on the outer surface of one end of the splicing head, and the other side of the splicing head is fixedly installed. A second limit bolt is fixedly installed on the outer surface of one end, a joint groove is opened on the inner side of the front part of the splicing head, the outer surfaces of both ends of the pressing rod are movably installed with pressing components, and the pressing rod is connected to the pressing rod. The components are movably connected by a rotating shaft, the upper spring column is fixedly installed on the outer surface of the upper end of the rotating shaft, and the connecting rod is fixedly installed on the outer surface of the lower end of the rotating shaft, and the rotating shaft is fixedly connected with the lower spring column through the connecting rod. , and a fixed sleeve is fixedly installed on the outer surface of the lower end of the lower spring column, a rotating cap is fixedly installed on the outer surface of the upper end of the adsorption leg, and a fixed suction cup is fixedly installed on the outer surface of the lower end of the adsorption leg. A fixing bolt is fixedly installed at the middle position of the side outer surface.

As a further solution of the present invention, the rotating cap is movably connected to the main body of the hard disk enclosure through fixing bolts, and the rotation angle of the rotating cap ranges from 0 to 90 degrees, and three sets of shock absorbing sets are fixedly installed inside the main body of the hard disk enclosure at equal intervals. Sponge strips.

As a further solution of the present invention, the rotation angle of the first buckle and the second buckle ranges from zero to one hundred and eighty degrees, and the first buckle and the second buckle are movable with the main body of the hard disk enclosure through the connecting cap connection, the overall structure of the splicing head is a cuboid frame structure.

As a further solution of the present invention, the overall structure of the pressing rod is a cylindrical structure, and the longitudinal movement range of the pressing rod is 0 to 3.5 cm, and the inner sides of both ends of the pressing rod are provided with threads for fixing The push-pull case is movably connected with the second chute and the main body of the hard disk case through the first chute.

As a further solution of the present invention, the diameter of the first clamping slot is smaller than that of the second clamping slot, and the cross-sectional structures of the first clamping slot and the second clamping slot are both rectangular structures, and the outer surface of the pressing rod is covered with A rubber sleeve is provided, and the outer surface of the rubber sleeve is provided with anti-skid shading.

As a further solution of the present invention, the pressing component is fixedly connected to the lower spring column through a fixing sleeve, and the inner side of the pressing component is provided with a longitudinal chute.

As a further solution of the present invention, the overall structure of the main body of the hard disk enclosure is a hollow rectangular parallelepiped structure, and four sets of ventilation slots are provided at equal intervals on the inner side of the bottom of the main body of the hard disk enclosure.

Beneficial effects of the present invention:

1. By setting the push-pull box, when the user needs to replace the mechanical hard disk in the main body of the hard disk box, the user presses the operation button to make the operation button perform a rebound operation, so that the operation button is separated from the fixed circular groove of the push-pull box. The push-pull box is separated from the main body of the hard disk box, and the user pulls the fixed pull-ring of the push-pull box, so that the fixed pull-ring drives the push-pull box, so that the push-pull box can be removed from the hard disk box under the action of the first and second chute. The main body is pulled out, so that the push-pull box is in an open state. The user can place the mechanical hard disk to be installed on the upper part of the push-pull box, and use the pressing rod to press and fix it. The user pushes the push-pull box inward to make the push-pull box Carry the mechanical hard disk into the main body of the hard disk box, so as to install and fix it, making the installation and disassembly of the mechanical hard disk more convenient and trouble-free.

2. By setting the splicing head and the second card slot, when the user needs to install mechanical hard disks of different sizes, rotate the first buckle and the second buckle on both sides of the main body of the hard disk box to make the first buckle and the second buckle. Rotate upwards 90 degrees, so that the first buckle and the second buckle are separated from the first limit bolt and the second limit bolt, and pull out the splicing head, so that the first fixing rod and the second fixing rod of the splicing head are disengaged The main body of the hard disk box is to replace the splicing head required for the 3.5-inch mechanical hard disk. After the push-pull box is pulled out, the user can pull out the 2.5-inch mobile hard disk from the first card slot. A 3.5-inch mechanical hard disk is placed in the card slot, and it is fixed with a pressing rod. The user pushes the push-pull box inward to insert the mechanical hard disk into the splice and install it, so that the mechanical hard disk box can be installed in different sizes. the mechanical hard disk, effectively increasing its scope of application.

3. By setting the adsorption legs, the user can push the adsorption legs when using the mobile hard disk box on the desktop, so that the adsorption legs rotate 90 degrees under the action of the rotating cap, and the fixed suction cups of the adsorption legs are placed on the table. The upper part of the user's desktop presses the main body of the hard disk enclosure, and the air in the fixed suction cup is discharged, and the main body of the hard disk enclosure is fixed by the principle of air adsorption through the fixed suction cup, so as to prevent the main body of the hard disk enclosure from falling under the action of external force. The main body has an auxiliary fixing structure to improve its safety.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of an integrated bearing assembly for connecting a mobile hard disk according to the present invention.

FIG. 2 is a schematic structural diagram of a push-pull box for an integrated bearing assembly for connecting a mobile hard disk according to the present invention.

FIG. 3 is an overall structural diagram of an integrated bearing assembly splicing head for connecting a mobile hard disk according to the present invention.

4 is an overall structural diagram of a pressing rod of an integrated bearing assembly for connecting a mobile hard disk according to the present invention.

5 is a schematic structural diagram of an adsorption leg of an integrated bearing assembly for connecting a mobile hard disk according to the present invention.

In the figure: 1. The first buckle; 2. Adsorption legs; 3. Operation snaps; 4. Fixed round groove; 5. Fixed pull ring; 6. Push-pull box; 7. Marking nameplate; 9, the second buckle; 10, the splice; 11, the first chute; 12, the first slot; 13, the pressing rod; 14, the second chute; 15, the first gasket; 16, the second Gasket; 17, first fixing rod; 18, fixing card; 19, second fixing rod; 20, first limit bolt; 21, joint groove; 22, second limit bolt; 23, rubber sleeve; 24 , compression assembly; 25, fixed sleeve; 26, lower spring column; 27, connecting rod; 28, rotating shaft; 29, upper spring column; 30, fixed suction cup; 31, rotating cap; 32, fixing bolt; 33, No. Two card slots.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figures 1-5, an integrated bearing assembly for connecting a mobile hard disk includes a hard disk enclosure main body 8. Two sets of adsorption legs 2 are movably installed on the front outer surface of the hard disk enclosure main body 8. The operation snap 3 is fixedly installed on the side of the front outer surface close to the adsorption leg 2, the front outer surface of the hard disk enclosure main body 8 is movably installed on the other side of the front outer surface close to the adsorption leg 2, and the hard disk enclosure main body The rear end outer surface of The inner surface of the front end of the box 6 is provided with a fixed circular groove 4, and the middle position of the outer surface of the push-pull box 6 is fixedly installed with a fixed pull ring 5, the outer surface of the upper end of the hard disk box main body 8 is fixedly installed with a marking nameplate 7, The inner surface is provided with a first chute 11, and the lower inner surface of the push-pull box 6 is provided with a second chute 14 on the side close to the first chute 11, and the upper middle position of the push-pull box 6 is provided with a first slot 12, And the upper part of the push-pull box 6 is provided with a second card slot 33 on the side close to the first card slot 12, the inner surface of the push-pull box 6 is fixedly installed with three sets of first gaskets 15 at equal intervals, and the inner surface of the push-pull box 6 is close to the first card slot 12. A second gasket 16 is fixedly installed on one side of a gasket 15 , a pressing rod 13 is movably installed on the inner surface of the push-pull box 6 near the front of the second gasket 16 , and the middle position of the front outer surface of the splicing head 10 is fixed A fixed card board 18 is installed, and the first fixing rod 17 is fixedly installed on the side of the front outer surface of the splicing head 10 close to the fixed card board 18, and the front outer surface of the splicing head 10 is close to the other side of the fixed card board 18 A second fixing rod 19 is fixedly installed, a first limit bolt 20 is fixedly installed on the outer surface of one end of the splicing head 10 , and a second limit bolt 22 is fixedly installed on the outer surface of the other end of the splicing head 10 . A joint groove 21 is opened on the inner side of the part, the outer surfaces of both ends of the pressing rod 13 are movably installed with pressing components 24, and the pressing rod 13 and the pressing component 24 are movably connected by a rotating shaft 28, and the upper end of the rotating shaft 28 An upper spring column 29 is fixedly installed on the outer surface, and a connecting rod 27 is fixedly installed on the outer surface of the lower end of the rotating shaft 28. The rotating shaft 28 is fixedly connected with the lower spring column 26 through the connecting rod 27, and the outer surface of the lower end of the lower spring column 26 is fixed. A fixed sleeve 25 is installed, a rotating cap 31 is fixedly installed on the outer surface of the upper end of the adsorption outrigger 2, and a fixed suction cup 30 is fixedly installed on the outer surface of the lower end of the adsorption outrigger 2, and a middle position of the outer surface of one side of the rotating cap 31 is fixedly installed. Fixing bolt 32.

As a further solution of the present invention, the rotating cap 31 is movably connected to the main body 8 of the hard disk enclosure through the fixing bolts 32, and the rotation angle of the rotating cap 31 ranges from zero to ninety degrees. Shock sponge.

As a further solution of the present invention, the rotation angle of the first buckle 1 and the second buckle 9 ranges from zero to one hundred and eighty degrees, and the first buckle 1 and the second buckle 9 are connected to the hard disk enclosure through the connecting cap. The main body 8 is movably connected, and the overall structure of the splicing head 10 is a cuboid frame structure.

As a further solution of the present invention, the overall structure of the pressing rod 13 is a cylindrical structure, the longitudinal movement range of the pressing rod 13 is 0 to 3.5 cm, and the inner sides of both ends of the pressing rod 13 are provided with threaded fixing grooves , the push-pull case 6 is movably connected with the second chute 14 and the hard disk case main body 8 through the first chute 11 .

As a further solution of the present invention, the diameter of the first clamping slot 12 is smaller than that of the second clamping slot 33 , and the cross-sectional structures of the first clamping slot 12 and the second clamping slot 33 are both rectangular structures, and the outer surface of the pressing rod 13 is covered There is a rubber cover 23, and the outer surface of the rubber cover 23 is provided with anti-skid shading.

As a further solution of the present invention, the pressing component 24 is fixedly connected with the lower spring column 26 through the fixing sleeve 25, and the inner side of the pressing component 24 is provided with a longitudinal sliding groove.

As a further solution of the present invention, the overall structure of the hard disk enclosure main body 8 is a rectangular hollow structure, and four sets of ventilation slots are provided at equal intervals on the inner side of the bottom of the hard disk enclosure main body 8 .

An integrated bearing assembly for connecting a mobile hard disk. During use, a user installs a mechanical hard disk by pulling out a push-pull box, and connects a data cable to a joint slot of a splicing head, so that the other end of the data is connected to a computer host, thereby To read the data of the mechanical hard disk in the main body of the hard disk box, the user presses the operation button to make the operation button perform a rebound operation, so that the operation button is separated from the fixed circular groove of the push-pull box, so that the push-pull box and the main body of the hard disk box are in the same position. In the separated state, the user pulls the fixed pull ring of the push-pull box, so that the fixed pull-ring drives the push-pull box, so that the push-pull box is pulled out from the main body of the hard disk box under the action of the first chute and the second chute, so that the push-pull box is in a state of separation. In the open state, the user can place the mechanical hard disk to be installed on the upper part of the push-pull box, and use the pressing rod to press and fix it. The user pushes the push-pull box inward, so that the push-pull box carries the mechanical hard disk into the main body of the hard disk box, Therefore, the installation and fixing operation of it makes the installation and disassembly of the mechanical hard disk more convenient and trouble-free. When the user needs to install mechanical hard disks of different sizes, rotate the first buckle and the second buckle on both sides of the main body of the hard disk box, so that the first card The buckle and the second buckle are rotated upwards by 90 degrees, so that the first buckle and the second buckle are separated from the first limit bolt and the second limit bolt, and the splicing head is pulled out, so that the first fixing rod of the splicing head is pulled out. The second fixing rod is separated from the main body of the hard disk box, and the splicing head required for the 3.5-inch mechanical hard disk is replaced with the main body of the hard disk box. After the push-pull box is pulled out, the user can pull out the 2.5-inch mobile hard disk from the first card slot. , place a 3.5-inch mechanical hard disk at the second slot of the push-pull box, fix it with a pressing rod, and the user pushes the push-pull box inward to insert the mechanical hard disk into the splicing head and install it, so that the mechanical The hard disk box can be installed with mechanical hard disks of different sizes, which effectively increases its application range. When the user uses the mobile hard disk box on the desktop, they can push the adsorption legs to make the adsorption legs rotate 90 degrees under the action of the rotating cap. Place the fixed suction cup of the suction leg on the upper part of the user's desktop, press the main body of the hard disk box, and discharge the air in the fixed suction cup, and use the principle of air adsorption to fix the main body of the hard disk box through the fixed suction cup, so as to prevent the main body of the hard disk box from being affected by external forces. The phenomenon of falling down occurs, so that the main body of the hard disk box has an auxiliary fixing structure to improve its safety.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above content is only an example and description of the structure of the present invention, and those skilled in the art can make various modifications or supplements to the specific embodiments described or replace them in similar ways, as long as they do not deviate from the structure of the invention or Anything beyond the scope defined by the claims shall belong to the protection scope of the present invention.

Claims (6)

1. The integrated bearing assembly for connecting the mobile hard disk is characterized by comprising a hard disk box main body (8), wherein two groups of adsorption supporting legs (2) are movably mounted on the outer surface of the front part of the hard disk box main body (8), an operation snap fastener (3) is fixedly mounted on one side, close to the adsorption supporting legs (2), of the outer surface of the front part of the hard disk box main body (8), a first buckle (1) is movably mounted on the other side, close to the adsorption supporting legs (2), of the outer surface of the front part of the hard disk box main body (8), a second buckle (9) is movably mounted on the outer surface of the rear end of the hard disk box main body (8), a splicing head (10) is fixedly mounted on the outer surface of one side of the hard disk box main body (8), a push-pull box (6) is slidably connected to the inner surface of the other side of the hard disk box, a fixed pull ring (5) is fixedly installed in the middle of the outer surface of the push-pull box (6), a marking nameplate (7) is fixedly installed on the outer surface of the upper end of the hard disk box main body (8), a first sliding groove (11) is formed in the inner surface of the lower portion of the push-pull box (6), a second sliding groove (14) is formed in one side, close to the first sliding groove (11), of the inner surface of the lower portion of the push-pull box (6), a first clamping groove (12) is formed in the middle of the upper portion of the push-pull box (6), a second clamping groove (33) is formed in one side, close to the first clamping groove (12), of the upper portion of the push-pull box (6), three groups of push-pull first gaskets (15) are fixedly installed on the inner surface of the push-pull box (6) at equal intervals, a second gasket (16) is fixedly installed on one side, close to the first gasket (15), and a tightening rod (13) is movably installed on, a fixed clamping plate (18) is fixedly arranged in the middle of the outer surface of the front portion of the splicing head (10), a first fixing rod (17) is fixedly arranged on one side, close to the fixed clamping plate (18), of the outer surface of the front portion of the splicing head (10), a second fixing rod (19) is fixedly arranged on the other side, close to the fixed clamping plate (18), of the outer surface of the front portion of the splicing head (10), a first limiting bolt (20) is fixedly arranged on the outer surface of one end of the splicing head (10), a second limiting bolt (22) is fixedly arranged on the outer surface of the other end of the splicing head (10), a joint groove (21) is formed in the inner side of the front portion of the splicing head (10), pressing components (24) are movably arranged on the outer surfaces of the two ends of the pressing rod (13), the pressing rod (13) and the pressing components (24) are movably connected through a rotating shaft (28), an upper, a connecting rod (27) is fixedly installed on the outer surface of the lower end of the rotating shaft (28), the rotating shaft (28) is fixedly connected with the lower spring column (26) through the connecting rod (27), a fixing sleeve (25) is fixedly installed on the outer surface of the lower end of the lower spring column (26), a rotating cap (31) is fixedly installed on the outer surface of the upper end of the adsorption supporting leg (2), a fixing sucking disc (30) is fixedly installed on the outer surface of the lower end of the adsorption supporting leg (2), and a fixing bolt (32) is fixedly installed in the middle position of the outer surface of one side of the rotating cap (31;

rotatory cap (31) pass through fixing bolt (32) and hard disk cartridge main part (8) swing joint, and the turned angle scope of rotatory cap (31) is zero to ninety degrees, the equidistant fixed mounting of inside of hard disk cartridge main part (8) has three groups of shock attenuation sponge strips.

2. The integrated bearing assembly for connecting the mobile hard disk according to claim 1, wherein the rotation angle range of the first buckle (1) and the second buckle (9) is zero to one hundred eighty degrees, and the first buckle (1) and the second buckle (9) are both movably connected with the hard disk box main body (8) through a connecting cap, and the overall structure of the splicing head (10) is a rectangular parallelepiped frame structure.

3. The integrated bearing assembly for connecting the mobile hard disk of claim 1, wherein the overall structure of the pressing rod (13) is a cylinder structure, the longitudinal movement range of the pressing rod (13) is zero to five centimeters at three points, the inner sides of both ends of the pressing rod (13) are provided with threaded fixing grooves, and the push-pull box (6) is movably connected with the second sliding groove (14) and the hard disk box main body (8) through the first sliding groove (11).

4. The integrated bearing assembly for connecting the mobile hard disk according to claim 1, wherein the caliber of the first clamping groove (12) is smaller than that of the second clamping groove (33), the cross-sectional structures of the first clamping groove (12) and the second clamping groove (33) are both rectangular structures, the outer surface of the compression bar (13) is covered with the rubber sleeve (23), and the outer surface of the rubber sleeve (23) is provided with anti-skidding shading.

5. The integrated carrier assembly for connecting a portable hard disk according to claim 1, wherein the pressing assembly (24) is fixedly connected to the lower spring post (26) through a fixing sleeve (25), and the pressing assembly (24) is provided with a longitudinal sliding groove on the inner side.

6. The integrated bearing assembly for connecting the mobile hard disk as claimed in claim 1, wherein the overall structure of the hard disk case body (8) is a rectangular hollow structure, and four sets of ventilation slots are arranged on the inner side of the bottom of the hard disk case body (8) at equal intervals.

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