CN217982831U - Hard disk cartridge - Google Patents

Abstract

The utility model discloses a hard disk cartridge, which comprises a cartridge body, the cartridge body comprises an inner cartridge body and an outer cartridge body, the inner cartridge body is nested in the outer cartridge body, a mounting hole in the vertical direction is arranged in the side wall of the inner cartridge body, the outer cartridge body is provided with a fixed groove in the extending direction of the mounting hole, a rack is arranged in the mounting hole, rack teeth are arranged on the outer side edge of the rack, the bottom of the rack is connected with a spring, and the rack extends into the fixed groove along the mounting hole under the action of the spring; a hand ring is arranged on the side wall of the inner box body and is rotationally connected with the inner box body, hand ring teeth are formed in the hand ring, and the hand ring teeth are meshed with the rack teeth; the hard disk box does not need an additional cover and screws to fix the hard disk box, improves efficiency, saves cost and can be opened or closed only by one action. The disassembly and assembly time of the user is saved.

Description

Hard disk cartridge

Technical Field

The utility model relates to a hard disk storage device field, in particular to hard disk cartridge.

Background

The existing common hard disks on the market are installed in three modes, the first mode is that a hard disk is built in, when a product leaves a factory, the hard disk must be arranged and delivered, and the mode has the defects that the product cost is too high, and a user cannot select the hard disk by himself; the second type is that the hard disk is replaceable, the hard disk is inserted from the upper surface of the shell, the hard disk is combined with the socket by the weight of the hard disk, the hard disk is fixed by using simple screws or fastening positions above the hard disk, the user is complicated in dismounting, the fastening position required for taking out the hard disk is large, and the appearance is damaged; the third type also adopts the removable mode of hard disk, and the hard disk installation adopts horizontal drawer type, and the flat push is gone into, can adopt the automatic fastening of buckle after generally installing in place, when taking out, needs to remove the buckle by hand, then outwards pulls, and the buckle position that generally needs is also bigger, also can cause the product outward appearance pleasing to the eye. The problem that the appearance of a product is tidy cannot be solved by the second point and the third point, and a cover needs to be additionally arranged to cover the ugly button position.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a can effectively solve the drawer and close the back because the vibration or move and make the drawer slide out, cause hard disk contact failure scheduling functional problem, the hasp is opened very easily simultaneously, makes things convenient for the hard disk to take out and the hard disk cartridge of installation.

In order to realize the purpose, the utility model provides a technical scheme is: a hard disk cartridge comprises a cartridge body, wherein the cartridge body comprises an inner cartridge body and an outer cartridge body, the inner cartridge body is nested in the outer cartridge body, a mounting hole in the vertical direction is formed in the side wall of the inner cartridge body, a fixing groove is formed in the outer cartridge body in the extending direction of the mounting hole, a rack is arranged in the mounting hole, rack teeth are formed in the outer side edge of the rack, the bottom of the rack is connected with a spring, and the rack extends into the fixing groove along the mounting hole under the action of the spring; be provided with the bracelet on the lateral wall of interior box body, the bracelet with interior box body rotates to be connected, seted up on the bracelet and had the ring gear, the ring gear with rack and pinion intermeshing.

Preferably, the rack is L-shaped.

As a preferred technical scheme, an installation column is arranged in the installation hole, a through hole is formed in the bottom of the rack, and the installation column is sleeved in the through hole.

As a preferred technical scheme, the spring is sleeved on the mounting column and is connected with the bottom of the rack.

Preferably, the end of the rack is stepped.

Preferably, the edge of the mounting hole is provided with a protrusion matched with the step shape.

As an optimized technical scheme, the inner box body is drawer-shaped, and the bottom of the inner box body is provided with a vent hole.

As a preferable technical scheme, a hard disk fixing hole is formed in the inner box body.

As a preferable technical scheme, the surface of the outer box body is provided with a vent hole.

Preferably, the outer box has a reinforcing rib on an upper surface thereof.

Compared with the prior art, the utility model beneficial effect is:

1. the cost is saved, and the hard disk box is fixed without an additional cover and screws, so that the efficiency is improved, and the cost is saved;

2. the appearance is concise and is more concise than that of a common hard disk box fastener, and the appearance integrity is stronger than that of other products;

3. the use is simple, and the operation can be realized only by one action regardless of opening or closing. The disassembly and assembly time of the user is saved.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a transverse cross-sectional view of the present invention;

FIG. 3 is an assembled structure view of the outer shell and the inner shell;

FIG. 4 is a transverse cross-sectional view of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a structural view of the rack and the bracelet.

Detailed Description

The technical solutions 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 the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As used in this application and in the claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to include the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Referring to fig. 1-6, this embodiment provides a hard disk cartridge, including the box body, the box body includes interior box body 1 and outer box body 2, and interior box body 1 is the drawer type, and nested in outer box body 2, can follow the pull play in outer box body 2, and interior box body 1 is used for installing hard disk 3, and a plurality of hard disk mounting holes have been seted up to the bottom, the different hard disks of easy to assemble size, and the ventilation hole has been seted up to the bottom of interior box body 1, convenient heat dissipation. Outer box body 2 plays the effect of protection, is provided with strengthening rib 21 on the surface of box body, can strengthen outer box body 2's compressive capacity, and is the same, has also seted up the ventilation hole on outer box body 2's surface, improves the heat-sinking capability.

The side wall of the inner box body 1 is provided with a vertical mounting hole 11, the outer box body 2 is provided with a fixing groove 22 in the extending direction of the mounting hole 11, a rack 41 is arranged in the mounting hole 11, in the embodiment, the rack 41 is L-shaped, one side is provided with rack teeth 411, the other side is a mounting part, and the mounting hole has an installation function, in the embodiment, in order to conveniently install the rack 41, a mounting column 12 is arranged in the mounting hole 11, the mounting column 12 is arranged along the extending direction of the mounting hole 11, the mounting part of the rack 41 is provided with a through hole 412, and the mounting column 12 penetrates through the through hole 412, so that the rack 41 can move up and down along the mounting column 12, the mounting column 12 not only can play a role of supporting the rack 41, but also can play a role of guiding, and can prevent the rack 41 from shifting in the up and down moving process.

Further, rack teeth 411 are formed on the outer side of the rack 41, a spring 42 is connected to the bottom of the rack 41, and the rack 41 extends into the fixing groove 22 along the mounting hole 11 under the action of the spring 42, thereby fixing the inner case 1 and the outer case 2 together.

For convenient use, be provided with bracelet 5 on the lateral wall of inner box body 1, bracelet 5 rotates with inner box body 1 to be connected, has seted up on bracelet 5 and has had bracelet tooth 51, bracelet tooth 51 and rack tooth 411 intermeshing. Rotate bracelet 5, through the meshing of rack tooth, can drive rack 41 and reciprocate along the direction of erection column 11 to whether be connected between box body 1 and the outer box body 2 in realizing.

In addition, in order to prevent the rack 41 from being separated from the band 5 by the spring 42, an end of the rack 41 is stepped. The edge of the mounting hole 11 is provided with a protrusion matched with the step shape, and the rack 41 is clamped by the protrusion.

When the hand ring 5 is moved by a hand, the hand ring teeth 51 on the hand ring 5 rotate and drive the rack 41 to move downwards, the other end of the rack 41 is pulled out of the outer box body hole 2, the buckle is loosened, and the inner box body 1 can be pulled out along the force of pulling the hand outwards; when box body 1 in the needs close, the outside that only need press box body 1 pushes away inwards, and when the buckle on rack 41 arrived the department of outer box body 1, can slide in naturally, when going into, because inside spring 42 received the compression, produced certain thrust against rack 41, when the one end of rack 41 arrived the fixed slot 22 of outer box body 2, spring 42 promoted rack 41 and inserted like in fixed slot 22, just realized the effect of withholding.

This hard disk cartridge adopts horizontal drawer type pull installation, in order to solve the outward appearance problem of attacker, reduces into a ringlet to the attacker, uses a finger to draw, and more ingenious design is that the hasp has been opened when you detain the bracelet, and outwards draw the hard disk simultaneously and can take out, and not only the outward appearance is clean and tidy, and convenient to use, with low costs.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A hard disk cartridge comprising a cartridge body, characterized in that: the box body comprises an inner box body and an outer box body, the inner box body is nested in the outer box body, a mounting hole in the vertical direction is formed in the side wall of the inner box body, a fixing groove is formed in the outer box body in the extending direction of the mounting hole, a rack is arranged in the mounting hole, rack teeth are formed in the outer side edge of the rack, the bottom of the rack is connected with a spring, and the rack extends into the fixing groove along the mounting hole under the action of the spring; be provided with the bracelet on the lateral wall of interior box body, the bracelet with interior box body rotates to be connected, seted up on the bracelet and had the ring gear, the ring gear with rack and pinion intermeshing.

2. The hard disk cartridge of claim 1 wherein: the rack is L-shaped.

3. The hard disk cartridge of claim 2, wherein: the mounting hole is internally provided with a mounting column, the bottom of the rack is provided with a through hole, and the mounting column is sleeved in the through hole.

4. The hard disk cartridge of claim 3, wherein: the spring sleeve is in the installation column and connected with the bottom of the rack.

5. The hard disk cartridge of claim 1, wherein: the end part of the rack is step-shaped.

6. The hard disk cartridge of claim 5, wherein: the edge of the mounting hole is provided with a bulge matched with the step shape.

7. The hard disk cartridge of claim 1 wherein: the inner box body is drawer-shaped, and the bottom of the inner box body is provided with a vent hole.

8. The hard disk cartridge of claim 1, wherein: a hard disk fixing hole is formed in the inner box body.

9. The hard disk cartridge of claim 1, wherein: the surface of the outer box body is provided with a vent hole.

10. The hard disk cartridge of claim 1, wherein: and the upper surface of the outer box body is provided with a reinforcing rib.

Images