CN102789284A

CN102789284A - Extract type device

Info

Publication number: CN102789284A
Application number: CN2011101318588A
Authority: CN
Inventors: 李金城
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2011-05-20
Filing date: 2011-05-20
Publication date: 2012-11-21

Abstract

The invention relates to an extract type device, which is suitable for a server. The extract type device comprises a shell, a handle, a pivot part and a torsional spring. The handle is arranged on the shell, and the pivot part is connected with the shell and the handle. The torsional spring is connected with the handle and the pivot part to drive the handle to rotate relative to the shell, wherein the torsional spring is positioned on the shell and is coaxial with the pivot part.

Description

The extraction-type device

Technical field

The present invention relates to a kind of extraction-type device, relate in particular to a kind of extraction-type device with handle.

Background technology

Because the data volume of computer processing system processing at present significantly promotes; So the extraction-type device (for example being removable hard drive) that holds mass data becomes user's Storage Media; Selecting removable hard drive for use is one of Consideration except the data storage capacity size; The design of the hardware such as Safety Design of this removable hard drive in the convenience of the assembling of storage server or main frame and when using is considered also to be paid attention to by the user, thus the manufacturer of many removable hard drives all expect to provide a kind of have assemble removable hard drive box structure easy and that can use safely.

Summary of the invention

The present invention provides a kind of extraction-type device, and it has the structure that prevents that handle from getting loose.

The present invention proposes a kind of extraction-type device, is applicable to a server.The extraction-type device comprises a housing, leader, a pivotal part and a torsionspring.Handle is configured on the housing, and pivotal part connects housing and handle.Torsionspring connects handle and pivotal part rotates with respect to housing to drive handle, and wherein torsionspring is positioned on the housing, and coaxial with pivotal part.

In one embodiment of this invention, above-mentioned handle has one first end respect to one another and one second end, and is positioned at a storage tank of first end.Pivotal part is arranged in storage tank, so that handle rotates with the first end axle.

In one embodiment of this invention, above-mentioned pivotal part comprises a bolt and a nut.Bolt is located in the bottom of housing and protrudes in the storage tank, and torsionspring is set on the bolt.Nut locks to bolt and is arranged in storage tank.Bolt and nut rotatably are fixed on handle on the housing.

In one embodiment of this invention, the extraction-type device also comprises a fastener, is configured on the housing.Fastener is snapped in second end of handle, rotates to stop handle.

In one embodiment of this invention, above-mentioned handle and pivotal part respectively have a longitudinal groove.The opposite end of torsionspring is embedded at respectively in these longitudinal grooves.

Based on above-mentioned, the present invention utilizes torsionspring to be positioned on the housing, and coaxial with pivotal part.Configuration by this, when handle rotated with respect to housing, torsionspring and handle rotated with same axis, and torsionspring does not make handle drawn high and the pivotal part that rubs.Therefore, can avoid pivotal part to produce getting loose phenomenon and then cause handle to come off.

For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and conjunction with figs. elaborates as follows.

Description of drawings

Fig. 1 is the stereographic map of extraction-type device of the present invention.

Fig. 2 is the explosive view of Fig. 1.

Fig. 3 is the cut-open view of the housing of Fig. 1 along I-I ' profile line.

Fig. 4 is the stereographic map of the handle of Fig. 1 in open mode.

Reference numeral:

100: the extraction-type device

110: housing

120: handle

122: the first ends

122a: first longitudinal groove

124: the second ends

126: storage tank

130: pivotal part

132: bolt

132a: external thread

132b: second longitudinal groove

134: nut

134a: internal thread

140: torsionspring

142: the first Embedded Divisions

144: the second Embedded Divisions

150: fastener

152: operating portion

A: axis

R1: sense of rotation

Embodiment

Fig. 1 is the stereographic map of extraction-type device of the present invention.Fig. 2 is the explosive view of Fig. 1.Fig. 3 is the cut-open view of the housing of Fig. 1 along I-I ' profile line.Please refer to Fig. 1, Fig. 2 and Fig. 3.In the present embodiment, extraction-type device 100 is applicable to a server (not shown).Extraction-type device 100 comprises a housing 110, leader 120, a pivotal part 130, a torsionspring 140.Handle 120 is configured on the housing 110, and pivotal part 130 connects housing 110 and handle 120.In addition, configuration one electronic installation (not shown) for example is a drawing out type hard disk on the housing 110, and user's handle 120 capable of using keeps in repair electronic installation or replace by extracting out in the server.Torsionspring 140 connects handle 120 and pivotal part 130, rotates with respect to housing 110 to drive handle 120, and wherein torsionspring 140 is positioned on the housing 110, and coaxial with pivotal part 130.

Hold above-mentionedly, handle 120 has first end 122 respect to one another and one second end 124, and is positioned at a storage tank 126 of first end 122.Pivotal part 130 is arranged in storage tank 126 and connects housing 110 and first end 122.At length say, when handle 120 with respect to housing 110 when sense of rotation R1 rotates, torsionspring 140 rotates with same axis A with first end 122 of handle 120, torsionspring 140 does not make first end 122 draw high and the pivotal part 130 that rubs.In other words, the moment that 140 pairs of handles 120 of torsionspring are produced only drives handle 120 and rotates along axis A, and handle 120 is not produced the moment of other directions.In view of the above, pivotal part 130 can be avoided becoming flexible because of handle 120 rotates towards counterclockwise, causes handle 120 that the doubt that comes off from housing 110 is arranged.

In addition, the pivotal part 130 of present embodiment comprises a bolt 132 and a nut 134.Bolt 132 is located in the bottom of housing 110 and protrudes in the storage tank 126, and torsionspring 140 is set on the bolt 132.Nut 134 locks to bolt 132 and is arranged in storage tank 126.Say that at length bolt 132 has an external thread 132a, and nut 134 has the internal thread 134a of a correspondence.Assembler with bolt 132 by the bottom of housing 110 after storage tank 126 assemblings; The internal thread 134a of nut 134 screws togather the external thread 132a to bolt 132, and by the driving of torsionspring 140 handle 120 that is configured on the housing 110 is rotated along sense of rotation R1.

Please refer to Fig. 2 and Fig. 3; Moreover; First end 122 of handle 120 has one first longitudinal groove 122a, and the nut 132 of pivotal part 130 has one second longitudinal groove 132b, and wherein the first longitudinal groove 122a and the second longitudinal groove 132b all are arranged in storage tank 126.First Embedded Division 142 at torsionspring 140 is embedded in the first longitudinal groove 122a, and after second Embedded Division 144 of torsionspring 140 is embedded in the second longitudinal groove 132b, can spacing torsionspring 140.By this, can't drive handle 120 to avoid torsionspring 140 displacements to cause.

Fig. 4 is the stereographic map of the handle of Fig. 1 in open mode.Please refer to Fig. 1 and Fig. 4, the extraction-type device 100 of present embodiment also comprises a fastener 150, is configured on the housing 110.Fastener 150 is snapped in second end 124 of handle 120, with the rotation (as shown in Figure 1) that stops handle 120.At length say, when extracting electronic installation, only need pull the operating portion 152 of fastener 150, fastener 150 is fully separated with second end 124 of handle 120 when user's desire use handle 120.The elastic force of torsionspring 140 (being shown in Fig. 2) can drive handle 120 and rotate along sense of rotation R1 with respect to housing 110, so that the user takes out extraction-type device 100 by handle 120.After the user installs extraction-type device 100, only need that handle 120 is in reverse to sense of rotation R1 and snap into fastener 150, handle 120 is snapped on the housing 110 again.

In sum, the present invention utilizes torsionspring to be positioned on the housing and is coaxial with pivotal part.By this, when handle rotates, the same axis of torsionspring and handle and rotating, torsionspring does not make handle draw high and the pivotal part that rubs.Therefore, pivotal part can be avoided the doubt that comes off towards counterclockwise rotating and become flexible, causing handle to have.

Though the present invention discloses as above with embodiment, so it is not in order to limiting the present invention, any under the those of ordinary skill of technical field, when can doing a little change and retouching, and do not break away from the spirit and scope of the present invention.

Claims

1. an extraction-type device is applicable to a server, and this extraction-type device comprises:

One housing;

The leader is configured on this housing;

One pivotal part connects this housing and this handle; And

One torsionspring connects this handle and this pivotal part, rotates with respect to this housing to drive this handle, and wherein this torsionspring is positioned on this housing, and coaxial with this pivotal part.

2. extraction-type device according to claim 1, wherein this handle has one first end respect to one another and one second end, and is positioned at a storage tank of this first end, and this pivotal part is arranged in this storage tank, so that this handle serves as that axle rotates with this first end.

3. extraction-type device according to claim 2, wherein this pivotal part comprises:

One bolt is located in the bottom of this housing and protrudes in this storage tank, and this torsionspring is set on this bolt; And

One nut locks to this bolt and is arranged in this storage tank, and this bolt and this nut rotatably are fixed on this handle on this housing.

4. extraction-type device according to claim 2 wherein also comprises:

One fastener is configured on this housing, and this fastener is snapped in this second end of this handle, rotates to stop this handle.

5. extraction-type device according to claim 1, wherein this handle and this pivotal part respectively have a longitudinal groove, and the opposite end of this torsionspring is embedded at respectively in those longitudinal grooves.