CN2906719Y - Tool-free self-locking device for computer drive - Google Patents
Tool-free self-locking device for computer drive Download PDFInfo
- Publication number
- CN2906719Y CN2906719Y CN 200620013302 CN200620013302U CN2906719Y CN 2906719 Y CN2906719 Y CN 2906719Y CN 200620013302 CN200620013302 CN 200620013302 CN 200620013302 U CN200620013302 U CN 200620013302U CN 2906719 Y CN2906719 Y CN 2906719Y
- Authority
- CN
- China
- Prior art keywords
- cantilever
- locking device
- self
- baffle plate
- right baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a computer technology field, providing a tool-free self-lock device for computer driver which comprises a base, an upper-cover and a pin; wherein, the base comprises the frames enclosed by front, back, left, right baffles with the left and right above the upper edge of the front and back, a cantilever is arranged on the inner wall of the front baffle, the open end of the cantilever is an inclined surface, a fixed hole is arranged on the cantilever next to the open end, at least two chutes opposite to each other are arranged respectively on the left and right baffle, the upper-cover is arranged between the left and right baffle, right and left elastic feet are arranged under the tail of the upper-cover, a promotion block is arranged between the two elastic feet, at least two convex cocks opposite to each other are arranged on the left and right lateral side of the upper-cover, the pin is connected fixedly with the cantilever through the fixed hole on the cantilever. The utility model has the advantages of simple device structure, convenient operation, safety and reliability.
Description
Technical field
The utility model relates to the stationary installation of computer drive, especially the instrument of the exempting from full self-locking device of computer drive.
Background technology
At present, desk-top computer is equipped with several identical or different drivers usually, as CD ROM, DVDROM, HDD and FDD etc.These drivers all are on the fixed guide rail that is inserted in the computer host box, and fix with screw.Because the space in the computer host box is limited, the dismounting inconvenience of driver, and want tool using such as screwdriver etc. just can carry out.
For overcoming existing problem, Chinese patent 02245998.1 discloses the new device of fixed drive on a kind of main case of computer.This device needs the mating holes position in installation of driver, more time-consuming.On the other hand, need that a plurality of pilot holes are arranged on the driver when using this device, make troubles for the processing of driver.
Chinese patent 20032011837.2 discloses a kind of driver and has made things convenient for the fixed computer housing, though can outside cabinet, driver be fixed on the driver rack in the use, but still need to use as instruments such as screwdrivers, on the other hand when driver and support thereof are installed on cabinet inside, also need the mating holes position, have time-consuming problem equally.
The utility model content
The purpose of this utility model is to overcome the problem that prior art exists, and a kind of driver fixing device of exempting from instrument entirely is provided.
For achieving the above object, provide a kind of computer drive to exempt from the instrument self-locking device entirely, this device comprises base, loam cake and pin, described base comprises the framework that the front, rear, left and right baffle plate surrounds, the coboundary of left and right baffle plate exceeds the coboundary of forward and backward baffle plate, and a cantilever is set on the front apron inboard, and the free end of described cantilever is an inclined-plane, on cantilever, one fixed orifice is set, on left and right baffle plate, respectively is provided with at least one chute facing each other near free end; Described loam cake places between the left and right baffle plate of base, is provided with left and right two elasticity retaining pin below the loam cake afterbody, is provided with a pushing block between two elasticity retaining pin, and the left and right outside of loam cake respectively is provided with at least one protruding bolt facing each other; Described pin is fixedlyed connected with cantilever by the fixed orifice on the cantilever.
On the described cantilever fixed orifice directly over be provided with a boss, described fixed orifice partly penetrates described boss.
Be connected with one between described cantilever beveled end and the boss and strengthen piece.
The junction of the front, rear, left and right baffle plate of described base respectively is provided with a pickup groove that is used to install self-locking device, respectively is provided with a pickup groove that is used to install self-locking device in the bottom of left baffle.
Be respectively equipped with louvre above covering each elasticity retaining pin and pushing block on described.
The instrument of the exempting from full self-locking device of computer drive of the present utility model is simple in structure, easy to use, does not need tool using just can install and retract driver, mating holes position automatically in the time of installation, and also safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 disassembles synoptic diagram according to the structure of the instrument of the exempting from full self-locking device of the computer drive of the utility model preferred embodiment, is upward view.
Fig. 2 disassembles synoptic diagram according to the structure of the instrument of the exempting from full self-locking device of the computer drive of the utility model preferred embodiment, is vertical view.
Fig. 3 is according to the synoptic diagram after the instrument of the exempting from full self-locking device assembling of the computer drive of the utility model preferred embodiment.
Fig. 4 is the A-A cut-open view of the instrument of the exempting from full self-locking device dress of the computer drive among Fig. 3.
Embodiment
Embodiment 1 is with reference to figure 1-4, and the instrument of the exempting from full self-locking device of the computer drive of the utility model embodiment comprises base 1, loam cake 2 and pin 3.Base 1 be the four frame bodies that surround by all-in-one-piece front apron 11, backboard 12, right baffle-plate 13 and right baffle plate 14, the coboundary of right baffle-plate 13 and right baffle plate 14 exceeds the coboundary of front apron 11 and backboard 12.Right baffle-plate 13 and right baffle plate 14 respectively are provided with a pickup groove 16 with the bottom of front apron 11 intersections, and right baffle-plate 13 and right baffle plate 14 also respectively are provided with a pickup groove 16 with the bottom of backboard 12 intersections, are used for base 1 is mounted on the driver bracing frame.Respectively be provided with a pickup groove 17 at right baffle-plate 13 and right baffle plate 14 lower limbs middle part, be used for base 1 is mounted on the driver bracing frame.Extend a cantilever 15 to backboard in that front apron 11 lower limb centre positions places and front apron 11 are vertical, its main body is strip, free end angled end-face 151 is non-perpendicular intersecting with the cantilever main part, the upper surface of cantilever 15 is provided with a cylindrical boss 153, one fixed orifice 152 is begun to pass cantilever 15 main bodys and partly is deep into boss 153 by the lower surface of cantilever 15, also is connected with a boss 154 between angled end-face 151 and boss 153.
During use, device of the present utility model is mounted on the side of cabinet inside driver bracing frame by its four pickup grooves 16 and two pickup grooves 17.Before the installation of driver, the direction of arrow of loam cake 2 along its upper surface is promoted, till protruding bolt 23 or 24 arrives the terminal of chute 13 or 14 forward.At this moment, pushing block 21 drives cantilever 15 jack-up bullet pin 3 and leaves driver bracing frame inside, passes through to make things convenient for driver.Driver inwardly promotes along the direction opposite with above-mentioned arrow from the inlet of driver bracing frame, driver contact resilient retaining pin 23 in the pushing course, continue reach and promote loam cake 2 to move to direction near backboard 12, withdraw from the driver bracing frame gradually by its gradient during loam cake 2 moves, pin 3 falls after rise gradually simultaneously.Driver moves on, and when falling in pin 3 scopes, pin 3 inserts the mating holes position and the locking of driver automatically, and at this moment driver just installs.In the time will taking off driver, loam cake 2 is promoted along the direction of arrow of its upper surface, get final product arrive the terminal of chute 13 or 14 forward up to protruding bolt 23 or 24 till.At this moment, bullet pin 3 is by jack-up and leave the mating holes position of driver, and driver can be removed.
Thus, the utility model is set forth, but embodiment does not constitute any restriction of the present utility model by embodiment.
Claims (5)
1. the instrument of the exempting from full self-locking device of a computer drive, it is characterized in that: this device comprises base, loam cake and pin, described base comprises the framework that the front, rear, left and right baffle plate surrounds, the coboundary of left and right baffle plate exceeds the coboundary of forward and backward baffle plate, one cantilever is set on the front apron inboard, the free end of described cantilever is an inclined-plane, near free end one fixed orifice is set on cantilever, respectively is provided with at least one chute facing each other on left and right baffle plate; Described loam cake places between the left and right baffle plate of base, is provided with left and right two elasticity retaining pin below the loam cake afterbody, is provided with a pushing block between two elasticity retaining pin, and the left and right outside of loam cake respectively is provided with at least one protruding bolt facing each other; Described pin is fixedlyed connected with cantilever by the fixed orifice on the cantilever.
2. self-locking device according to claim 1 is characterized in that: on the described cantilever fixed orifice directly over be provided with a boss, described fixed orifice partly penetrates described boss.
3. self-locking device according to claim 2 is characterized in that: be connected with one between described cantilever beveled end and the boss and strengthen piece.
4. self-locking device according to claim 1, it is characterized in that: the junction of the front, rear, left and right baffle plate of described base respectively is provided with a pickup groove that is used to install self-locking device, respectively is provided with a pickup groove that is used to install self-locking device in the bottom of left baffle.
5. self-locking device according to claim 1 is characterized in that: be respectively equipped with louvre above covering each elasticity retaining pin and pushing block on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013302 CN2906719Y (en) | 2006-03-28 | 2006-03-28 | Tool-free self-locking device for computer drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013302 CN2906719Y (en) | 2006-03-28 | 2006-03-28 | Tool-free self-locking device for computer drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906719Y true CN2906719Y (en) | 2007-05-30 |
Family
ID=38115361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013302 Expired - Fee Related CN2906719Y (en) | 2006-03-28 | 2006-03-28 | Tool-free self-locking device for computer drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906719Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836326A (en) * | 2014-03-04 | 2014-06-04 | 太仓云联信息科技有限公司 | Cover chute |
-
2006
- 2006-03-28 CN CN 200620013302 patent/CN2906719Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836326A (en) * | 2014-03-04 | 2014-06-04 | 太仓云联信息科技有限公司 | Cover chute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20100328 |