CN210006474U

CN210006474U - kinds of mobile hard disk with good anti-falling effect

Info

Publication number: CN210006474U
Application number: CN201921036415.9U
Authority: CN
Inventors: 刘俊龙; 张晋美
Original assignee: Shenzhen Screw Electronic Technology Co Ltd
Current assignee: Shenzhen Screw Electronic Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-01-31
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an prevent falling effectual portable hard drive relates to portable hard drive technical field, including box body and hard disk body, the box body includes protector, clamp and fixing device, end of box body is articulated through the end of articulated elements with the clamp, the end of box body is through the end swing joint in addition of fixing device and clamp, this prevent falling effectual portable hard drive, through setting up balancing weight, spring leaf and stress device, when the device drops, protector inside balancing weight makes the end of the in-process protector that drops the atress that lands earlier for the spring leaf deflects to stress device department, lead to the foam pad to warp and unload most dynamics, reduce to impulsive force portable hard drive damage, avoided adopting conventional portable hard drive at the mode of surface thickening, thereby solved portable hard drive when dropping from the eminence the not enough damage of shell atress lead to inside the shock of portable hard drive or damage the problem of losing data.

Description

kinds of mobile hard disk with good anti-falling effect

Technical Field

The utility model relates to a portable hard drive technical field specifically is kinds of prevent falling effectual portable hard drives.

Background

The mobile hard disk is a storage product which is characterized in that a hard disk is used as a storage medium, computers exchange large-capacity data, and portability is emphasized. The mobile hard disk mostly adopts interfaces with higher transmission speed, such as USB, IEEE1394, and the like, and can perform data transmission with a system at higher speed, but the existing mobile hard disk has the following defects:

among the prior art, because the special nature of portable hard drive, fall in the use, the collision all can cause portable hard drive's damage and or loss of storage data, bring very big influence for the user, conventional portable hard drive is mostly at the surperficial thickening shell, simple thickening shell can only be applicable to little collisions, the not enough damage of shell bearing capacity leads to portable hard drive inside to vibrate or damage when portable hard drive drops from the eminence, cause the condition that data lost, can not play effectual guard action.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

Not enough to prior art, the utility model provides an prevent falling effectual portable hard drive possesses and prevents falling effectual advantage, has solved and has prevented falling the poor problem of effect.

(II) technical scheme

In order to realize the purpose of good anti-falling effect, the utility model provides the following technical scheme that kinds of mobile hard disks with good anti-falling effect comprise a box body and a hard disk body, wherein the box body comprises a protective device, a clamp and a fixing device, the end of the box body is hinged with the end of the clamp through an articulated element, the other end of the box body is movably connected with the other end of the clamp through the fixing device, and the back and the front of the box body are fixedly provided with air bags;

the protection device comprises two buffering devices and a spring leaf, the back surface and the front surface of the inner wall of the protection device are respectively fixedly connected with ends of the two buffering devices, the other ends of the two buffering devices are respectively fixedly connected with two ends of the spring leaf, balancing weights are fixedly arranged on the right side surfaces of the two buffering devices, stress devices are fixedly arranged on the inner wall of the protection device, and the stress devices are located on the right side of the spring leaf;

the buffer device comprises a telescopic rod and an th spring, wherein the end of the telescopic rod extends into the buffer device and is fixedly connected with the end of the th spring, the other end of the th spring is fixedly connected with the inner wall of the buffer device, and the other end of the telescopic rod is fixedly connected with the spring piece

As the utility model discloses an preferred technical scheme, fixing device includes buckle, connecting rod, second buckle and dead lever, the end of buckle and the right flank fixed connection of clamp, the end of buckle extends to fixing device's inside through fixing device left surface trompil in addition, connecting rod and fixing device's inner wall fixed connection, the surface of connecting rod cup joints with the inside activity of second buckle, the end of second buckle and buckle extend to fixing device inside end overlap joint, and the back overlap joint of end and dead lever in addition of second buckle.

As the utility model discloses an preferred technical scheme, the inside activity of dead lever is provided with the movable rod, the end of movable rod runs through the back of dead lever and the front of second buckle is articulated, the trompil that the other end of movable rod runs through the front of dead lever and passes through the fixing device inner wall extends to the fixing device openly, the second spring has been cup jointed on the surface of movable rod, the end of second spring and the positive fixed connection of second buckle, the other end of second spring and fixing device's inner wall fixed connection.

As the utility model discloses a preferred technical scheme, the atress device includes movable block and atress pole, the inner wall threaded connection of movable block and atress device, the inside movable mounting of movable block has the foam pad, four activity holes have been seted up to the left surface of atress device inner wall, the atress pole is located the activity hole and extends to the left surface of atress device.

As the utility model discloses an preferred technical scheme, the turning of clamp left surface goes out equal fixed mounting and has the block rubber, the front and the equal fixed mounting in the back of box body inner wall have the rubber pad.

As the utility model discloses an preferred technical scheme, the inside fixed mounting of clamp has two sponge pieces, two the sponge piece is located the front side and the rear side of connector respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides an prevent falling effectual portable hard drive possesses following beneficial effect:

1. this prevent falling effectual portable hard drive, through setting up the balancing weight, spring leaf and stress device, when the device dropped, the inside balancing weight of protector makes the end of the in-process protector that drops the atress that lands earlier, make the spring leaf deflect to stress device department, lead to the foam pad to warp and remove most dynamics, reduce to impulsive force portable hard drive damage, the mode of having avoided adopting conventional portable hard drive at the surface thickening, thereby the problem that the not enough damage of shell bearing capacity leads to the portable hard drive inside to vibrate or damage the lost data when having solved portable hard drive and dropping from the eminence.

2. This prevent falling effectual mobile hard disk, through setting up clamp, fixing device and gasbag, the clamp surface is provided with the connector that conveniently carries out input or output data to hard disk body, and the clamp is provided with the assorted buckle with fixing device, and the person of facilitating the use takes out or puts into hard disk body, and the gasbag on box body both sides can effectively prevent little collisions, and the gasbag has improved the comfortable of handheld portion moreover, has made things convenient for people's use, has increased the device's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a sectional view of the buffer device according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

The movable type safety box comprises a box body 1, a box body 2, a protective device 21, a buffer device 211, a telescopic rod 212, a th spring 213, a movable wheel 22, a balancing weight 23, a stress device 231, a movable block 232, a foam pad 233, a fixed block 234, a stress rod 24, a spring leaf 3, a clamp hoop 4, a fixing device 41, a th buckle 42, a connecting rod 43, a second buckle 44, a fixed rod 45, a movable rod 46, a second spring 5, a hinge part 6, an air bag 7, a connecting port 8, a rubber block 9, a rubber pad 10, a hard disk body 11 and a sponge block.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Please refer to fig. 1-4, the utility model discloses an prevent falling effectual portable hard drives, including box body 1 and hard disk body 10, box body 1 includes protector 2, clamp 3 and fixing device 4, end of box body 1 is articulated through the end of articulated elements 5 with clamp 3, the end of box body 1 is through the end swing joint in addition of fixing device 4 with clamp 3, the back and the positive fixed mounting of box body 1 have gasbag 6, and the device prevents falling effectual use that has made things convenient for the user this prevent falling effectual portable hard disk, through setting up clamp 3, fixing device 4 and gasbag 6, clamp 3 surface is provided with the convenience and carries out input or output data's 7 to hard disk body 10, and clamp 3 and fixing device 4 are provided with the assorted buckle, and the person of facilitating the use takes out or puts into hard disk body 10, and gasbag 6 on box body 1 both sides can effectively prevent little collision, and gasbag 6 has improved the comfort of handheld portion moreover, has made things convenient for people's use, has increased the practicality of the device.

The protection device 2 comprises two buffer devices 21 and a spring leaf 24, the back and the front of the inner wall of the protection device 2 are respectively fixedly connected with ends of the two buffer devices 21, the other ends of the two buffer devices 21 are respectively fixedly connected with two ends of the spring leaf 24, balancing weights 22 are fixedly mounted on the right side faces of the two buffer devices 21, stress devices 23 are fixedly mounted on the inner wall of the protection device 2, the stress devices 23 are positioned on the right side of the spring leaf 24, and the mobile hard disk with good anti-falling effect is characterized in that the balancing weights 10, the spring leaf 24 and the stress devices 23 are arranged, when the device falls, the balancing weights 10 in the protection device 2 enable the ends of the protection device 2 to firstly touch the ground to bear force in the falling process, so that the spring leaf 24 deflects to the stress devices 23, the foam pads 232 deform to remove most of force, damage to impact force mobile hard disks is reduced, and the conventional mode that the mobile hard disks are thickened on the surface is avoided, thereby solving the problem that when the mobile hard disks fall from high places, the shells bear;

the buffer device 21 comprises an expansion link 211 and an -th spring 212, wherein the end of the expansion link 211 extends into the buffer device 21 and is fixedly connected with the end of the -th spring 212, the other end of the -th spring 212 is fixedly connected with the inner wall of the buffer device 21, and the other end of the expansion link 211 is fixedly connected with the spring piece 24.

Specifically, the fixing device 4 comprises an th buckle 41, a connecting rod 42, a second buckle 43 and a fixing rod 44, wherein the end of the th buckle 41 is fixedly connected with the right side surface of the clamp 3, the other end of the th buckle 41 extends into the fixing device 4 through a left side surface opening of the fixing device 4, the connecting rod 42 is fixedly connected with the inner wall of the fixing device 4, the surface of the connecting rod 42 is movably sleeved with the inner part of the second buckle 43, the end of the second buckle 43 is overlapped with the end of the th buckle 41 extending into the fixing device 4, and the other end of the second buckle 43 is overlapped with the back surface of the fixing rod 44.

In this embodiment, the th clip 41 fixedly connected to the clip 3 extends to the inside of the fixing device 4 through the opening at the connection position of the fixing device 4 and the clip 3 and is overlapped with the end of the second clip 43, and the opening of the fixing device 4 is larger than the movement track of the th clip 41 in the fixing device 4, thereby facilitating the opening and closing between the clip 3 and the fixing device 4.

Specifically, a movable rod 45 is movably arranged inside the fixed rod 44, an end of the movable rod 45 penetrates through the back surface of the fixed rod 44 and is hinged to the front surface of the second buckle 43, the other end of the movable rod 45 penetrates through the front surface of the fixed rod 44 and extends to the front surface of the fixed device 4 through an opening in the inner wall of the fixed device 4, a second spring 46 is sleeved on the surface of the movable rod 45, the end of the second spring 46 is fixedly connected with the front surface of the second buckle 43, and the other end of the second spring 46 is fixedly connected with the inner wall of the fixed device 4.

In this embodiment, the second spring 46 is sleeved on the surface of the movable rod 45 and is fixedly connected with the front surface of the second buckle 43, and the other end of the second spring 46 is fixedly connected with the inner wall of the fixing device 4, and the second buckle 43 is tensioned by the second spring 46, so that the second buckle 43 and the buckle 41 are more stably lapped.

Specifically, force receiving device 23 includes movable block 231 and stress rod 234, the inner wall threaded connection of movable block 231 and force receiving device 23, the inside movable mounting of movable block has foam pad 232, four activity holes have been seted up to the left surface of force receiving device 23 inner wall, stress rod 234 is located the activity hole and extends to force receiving device 23's left surface.

In this embodiment, when the device is dropped, the spring piece 24 is deflected to the stress device 23, so that the stress rod 234 extrudes the foam pad 232, the foam pad 232 is deformed to remove most of the force, and the damage of the impact force to the mobile hard disk is reduced.

Specifically, the equal fixed mounting is gone out at the turning of 3 left surfaces of clamps has block rubber 8, the equal fixed mounting in front and the back of 1 inner walls of box body has rubber pad 9.

In this embodiment, the rubber block 8 at the corner of clamp 3 both sides can effectively reduce the harm that little collisions led to the fact to the portable hard disk, and the inner wall direct contact hard disk body 10 of box body 1 can be avoided to the inside rubber pad 9 of box body 1, prevents to cause wearing and tearing to hard disk body 10.

Specifically, the inside fixed mounting of clamp 3 has two sponge pieces 11, two sponge piece 11 is located the front side and the rear side of connector 7 respectively.

In this embodiment, the sponge block 11 is located at the two ends of the left side surface of the box body 1, and the hard disk body 10 contacts the spring piece 24 when the device lands on the ground, so that the spring piece 24 generates an angle deflection to cause the buffer device 21 at the two ends to begin to be stressed and rebound, and the sponge block 11 can prevent the hard disk body 10 from rebounding to the clamp 3 to cause collision.

The utility model discloses a theory of operation and use flow are when using, press down movable rod 45 and make second buckle 43 break away from buckle 41, put into hard disk body 10 not data interface face towards box body 1 inside behind the 3 horizontal rotation of clamp, it is real with clamp 3 horizontal rotation and fixing device 4 closed again, when the device drops when using, two balancing weights 22 inside protector 2 make of protector 2 hold weight and be greater than the end of clamp 3 department, protector 2 end is preferred landed when dropping, hard disk body 10 when landing sinks contact spring leaf 24, make spring leaf 24 take place the angle and deflect and lead to the inside spring 212 of buffer 21 at both ends begin the atress resilience, reduce the collision that hard disk body 10 received, when the device from higher dynamics of dropping great, lead to spring leaf 24 to deflect to atress device 23, make atress pole 234 extrude the foam pad, lead to foam pad 232 to warp and remove most dynamics of unloading, need change the atress after foam pad 232 damages, in order to guarantee the device effect, go out the movable rod 231 that changes the rotary device and can carry out the foam pad through above-mentioned rotary device 23.

In conclusion, this prevent falling effectual portable hard drive, through setting up balancing weight 10, spring leaf 24 and stress device 23, when the device dropped, protection device 2 inside balancing weight 10 made the end of dropping in-process protection device 2 the atress that lands earlier, make spring leaf 24 deflect to stress device 23 department, lead to foam pad 232 to warp and unload most dynamics, reduce to impulsive force portable hard drive damage, avoided adopting conventional portable hard drive at the mode of surface thickening, thereby the problem that the casing atress is not enough to damage when having solved portable hard drive and dropping from the eminence and lead to the inside shock of portable hard drive or damage lost data is solved.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises an series of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The kinds of prevent falling effectual portable hard drives, including box body (1) and hard disk body (10), wherein the said box body (1) includes the protector (2), clamp (3) and fixing device (4), end of the said box body (1) is articulated with end of the clamp (3) through the articulated elements (5), another end of the said box body (1) is connected with another end of the clamp (3) through the fixing device (4) movably, the back and front of the said box body (1) are fitted with the gasbag (6) fixedly;

the protection device (2) comprises two buffering devices (21) and a spring piece (24), the back and the front of the inner wall of the protection device (2) are fixedly connected with ends of the two buffering devices (21) respectively, the other ends of the two buffering devices (21) are fixedly connected with two ends of the spring piece (24) respectively, the right side faces of the two buffering devices (21) are fixedly provided with balancing weights (22), the inner wall of the protection device (2) is fixedly provided with a stress device (23), and the stress device (23) is positioned on the right side of the spring piece (24);

the buffer device (21) comprises an expansion link (211) and an th spring (212), wherein the end of the expansion link (211) extends into the buffer device (21) and is fixedly connected with the end of the th spring (212), the other end of the th spring (212) is fixedly connected with the inner wall of the buffer device (21), and the other end of the expansion link (211) is fixedly connected with the spring piece (24).
2. kinds of mobile hard disk with good anti-falling effect, according to claim 1, wherein the fixing device (4) comprises a th buckle (41), a connecting rod (42), a second buckle (43) and a fixing rod (44), the end of the th buckle (41) is fixedly connected with the right side of the hoop (3), the other end of the th buckle (41) extends to the inside of the fixing device (4) through the left side opening of the fixing device (4), the connecting rod (42) is fixedly connected with the inner wall of the fixing device (4), the surface of the connecting rod (42) is movably sleeved with the inside of the second buckle (43), the end of the second buckle (43) is overlapped with the end of the th buckle (41) extending to the inside of the fixing device (4), and the other end of the second buckle (43) is overlapped with the back of the fixing rod (44).
3. The kinds of mobile hard disks with good anti-falling effect according to claim 2, wherein a movable rod (45) is movably disposed inside the fixed rod (44), the end of the movable rod (45) penetrates through the back of the fixed rod (44) and is hinged to the front of the second buckle (43), the other end of the movable rod (45) penetrates through the front of the fixed rod (44) and extends to the front of the fixing device (4) through an opening in the inner wall of the fixing device (4), the surface of the movable rod (45) is sleeved with a second spring (46), the end of the second spring (46) is fixedly connected to the front of the second buckle (43), and the other end of the second spring (46) is fixedly connected to the inner wall of the fixing device (4).
4. The mobile hard disk with good anti-falling effect according to claim 1, wherein the force receiving device (23) includes a movable block (231) and a force receiving rod (234), the movable block (231) is in threaded connection with the inner wall of the force receiving device (23), a foam pad (232) is movably mounted inside the movable block, four movable holes are formed in the left side surface of the inner wall of the force receiving device (23), and the force receiving rod (234) is located in the movable holes and extends to the left side surface of the force receiving device (23).
5. The kinds of mobile hard disks with good anti-falling effect according to claim 1, wherein rubber blocks (8) are fixedly mounted at the corners of the left side of the hoop (3), and rubber pads (9) are fixedly mounted on the front and back of the inner wall of the box body (1).
6. The kinds of mobile hard disk with good anti-falling effect according to claim 1, wherein two sponge blocks (11) are fixedly mounted inside the hoop (3), and the two sponge blocks (11) are respectively located at the front side and the rear side of the connector (7).