CN201255998Y

CN201255998Y - Hard disk withdrawn mechanism

Info

Publication number: CN201255998Y
Application number: CNU2008201471454U
Authority: CN
Inventors: 黄睿树
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-09
Filing date: 2008-09-09
Publication date: 2009-06-10
Anticipated expiration: 2018-09-09
Also published as: JP3154689U

Abstract

The utility model a hard disk exit mechanism, which comprises a hard disk frame, at least one pulling door, a first coupling lever and a second coupling lever, wherein the sliding door is arranged at the front end of the hard disk frame, one end of the first coupling lever arranged on the side edge of the hard disk frame is in pivot joint with one side of the sliding door, the second coupling lever arranged at the rear end of the hard disk frame is in pivot joint with the other end of the first coupling lever, the end of the first coupling lever which is in pivot joint with the second coupling lever extends out to form two lugs, the two lugs are equipped with through holes, one end of the second coupling lever is equipped with a support portion, the other end is in pivot joint with the lateral edge of the hard disk frame and extends out of the pivoting joint to form pivot joint portions opposite to the through holes, and the pivot joint portions are jointed with the two lugs via pivot shafts of the through holes. The utility model realizes automatically exiting hard disks when opening the pulling door through the simple design of a coupling lever structure, which not only simplifies structural design of the hard disk exit mechanism but reduces production cost.

Description

A kind of hard disk drawing-out mechanism

Technical field

The utility model relates to a kind of drawing-out mechanism, relates in particular to a kind of hard disk drawing-out mechanism.

Background technology

Progress and development along with science and technology, computing machine has obviously become instrument indispensable in our daily life, and computing machine uses required software and access data, major part all is stored in the hard disk, therefore the hard disk most important data storing assembly of computing machine of can saying so, in addition, hard disk generally all is installed in computer-internal, and must often tear open but and assembling.For satisfying the convenient hard disk that extracts, be extensive use of the hard disk abstraction box now on the market, because it has and carries function light, that can directly hard disk abstraction be come out, therefore, a lot of consumers can buy relevant product.But existing hard disk abstraction box on the market uses the quantity of connecting rod too much, and complex structure and cost are high.

The utility model content

Technical problem to be solved in the utility model is, a kind of hard disk drawing-out mechanism is provided, and is implemented in to open when pulling by simple bar linkage structure design and withdraws from hard disk automatically, has both simplified the structural design of hard disk drawing-out mechanism, has reduced production cost again.

In order to solve the problems of the technologies described above, embodiment of the present utility model provides a kind of hard disk drawing-out mechanism, comprise the hard disk framework, be arranged at least one sliding door of hard disk frame forward end, second trace that is arranged at a limit, hard disk chassis side and an end and sliding door first trace that is articulated of one side and is arranged at hard disk framework rear end and is articulated with the first trace other end, the end that first trace and second trace are articulated extends two lugs, and all be provided with through hole on two lugs, second trace, one end is provided with withstanding part, the other end is articulated in limit, described hard disk chassis side, and extend the articulated section relative with described lead to the hole site in the articulated section, described articulated section and described two lugs are articulated by the pivot that runs through described through hole.

The utility model is implemented in to open when pulling by simple bar linkage structure design and withdraws from hard disk automatically, has both simplified the structural design of hard disk drawing-out mechanism, has reduced production cost again.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 A, 2B, 2C are the vertical views that the utility model embodiment withdraws from the process of hard disk.

Embodiment

Below with reference to accompanying drawing preferred embodiment of the present utility model is described.

Please refer to shown in Figure 1, the hard disk drawing-out mechanism of the utility model embodiment comprises the hard disk framework, be arranged at least one sliding door of hard disk frame forward end, second trace that is arranged at a limit, hard disk chassis side and an end and sliding door first trace that is articulated of one side and is arranged at hard disk framework rear end and is articulated with the first trace other end, the end that first trace and second trace are articulated extends two lugs, and all be provided with through hole on two lugs, second trace, one end is provided with withstanding part, the other end is articulated in limit, hard disk chassis side, and extend the articulated section relative in the articulated section with lead to the hole site, articulated section and two lugs are articulated by the pivot that runs through through hole, and described through hole is along the length of the first trace bearing of trend chute hole greater than the pivot diameter of axle.

During concrete enforcement, please refer to shown in Fig. 2 A, when not opening sliding door, the pivot of first trace and two trace articulated sections is positioned at chute hole one end place, and in the utility model embodiment, chute hole slightly is ellipticity, certainly, the length that guarantees chute hole also can adopt the chute hole of other shapes, as long as can get final product for pivot provides the slipping space of longer distance greater than the pivot diameter of axle.Please refer to shown in Fig. 2 B, when desire withdraws from hard disk, revolve earlier and lift sliding door, and the i.e. slowly slippage backward of first trace that is articulated with sliding door, thereby make the pivot chute hole one end place that begins to slip away, because first trace slightly is ellipticity, slipping space with longer distance, make second trace be arranged in the process of chute hole slippage, can not be subjected to the passing of first trace, continue to slide onto the other end of chute hole until pivot at pivot.Please refer to shown in Fig. 2 C, when pivot slides onto the other end of chute hole, the articulated section of second trace promptly can begin to be subjected to the passing of first trace, because second trace, one end is articulated in hard disk chassis body side edge, therefore, second trace promptly can begin to swing because of being subjected to passing, and the withstanding part of second trace just can be held in the rear end of hard disk, and it is external to begin that hard disk is slowly passed out hard disk chassis, thereby finish the process that withdraws from hard disk.The utility model embodiment makes the hard disk drawing-out mechanism have pooling feature owing on the trace in the hard disk drawing-out mechanism chute hole is set, and has guaranteed that like this hard disk of avoiding withdrawing from blocks sliding door when opening sliding door and withdrawing from hard disk synchronously.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1, a kind of hard disk drawing-out mechanism, it is characterized in that, comprise the hard disk framework, be arranged at least one sliding door of described hard disk frame forward end, second trace that is arranged at first trace that a limit, described hard disk chassis side and an end and described sliding door one side be articulated and is arranged at described hard disk framework rear end and is articulated with the described first trace other end, the end that described first trace and described second trace are articulated extends two lugs, all be provided with through hole on described two lugs, described second trace, one end is provided with withstanding part, the other end is articulated in limit, described hard disk chassis side, and extend the articulated section relative with described lead to the hole site in the articulated section, described articulated section and described two lugs are articulated by the pivot that runs through described through hole.

2, hard disk drawing-out mechanism as claimed in claim 1 is characterized in that, described through hole is along the length of the described first trace bearing of trend chute hole greater than the described pivot diameter of axle.