CN2504724Y - Screw-free fixing mechanism of CD driving gear - Google Patents
Screw-free fixing mechanism of CD driving gear Download PDFInfo
- Publication number
- CN2504724Y CN2504724Y CN 01260907 CN01260907U CN2504724Y CN 2504724 Y CN2504724 Y CN 2504724Y CN 01260907 CN01260907 CN 01260907 CN 01260907 U CN01260907 U CN 01260907U CN 2504724 Y CN2504724 Y CN 2504724Y
- Authority
- CN
- China
- Prior art keywords
- optical disc
- disc apparatus
- sliding part
- buckling piece
- fixed mechanism
- 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
A fixing mechanism without bolts for a compact disc driving device takes a bolt of the compact disc driving device as the fixing hole to be fixed in a supporting frame, comprising a sliding component, a first elastic element, a closing element and a second elastic element, and being characterized in that when being arranged on the end, the compact disc driving device drives the sliding component, a fourth communicating groove of the closing element, a first convex structure with one side set in the sliding component and a second convex structure in order to make closing element to move in the direction of the compact disc driving device, and a plurality of convex tablet structures are inserted into the bolt on the compact disc driving device to do fixation, and when the users pull a pulling structure of the closing element, the fourth communicating groove of the closing element and one side separate from the first convex structure and the second convex structure on the sliding component, and the first elastic element puts an elastic force on the sliding component and the elastic force is opposite to that of the arranging direction of the compact disc driving device, and the first elastic element slightly takes the compact disc driving device to an opposite direction through the sliding component.
Description
(1) technical field
The utility model relates to a kind of optical disc apparatus and exempts to use the screw fixed mechanism, particularly a kind of fixed mechanism of exempting from the screw lock.
(2) background technology
When conventional optical disc apparatus is fixed on the host computer housing, need fix with screw.But this is the relatively more easy mode of a kind of design.
Its shortcoming is:
For the maintenance personal, need the numerous screw of dismounting every day, especially for the big factory of computer photograph, need constantly repeat above-mentioned action.
Moreover, for market with keen competition now, above-mentioned complicated and design at a low price will be eliminated by market.
Therefore, for improving above-mentioned defective, the applicant concentrates on studies, and the application of cooperation principle, through constantly making great efforts, test and improving, propose a kind of design cleverly finally, and can effectively improve optical disc apparatus and exempt to use the screw fixed mechanism with above-mentioned defective.
(3) technology contents
Fundamental purpose of the present utility model provides a kind of optical disc apparatus and exempts to use the screw fixed mechanism, described fixed mechanism utilizes a buckling piece to be fixed on the precalculated position after optical disc apparatus can being pushed the precalculated position, again by easy pull, buckling piece is flicked, unlock.
For achieving the above object, a kind of optical disc apparatus exempts to use the screw fixed mechanism, its screw with optical disc apparatus is a fixed orifice, is fixed in the bearing support, comprising: a sliding part, first flexible member, a buckling piece and one second flexible member.
Described sliding part is arranged on bearing support one side and slides along the direction that optical disc apparatus is inserted, and it comprises:
One first projective structure, a side of described first projective structure are level and smooth sealing, and opposite side has one second groove for flat mouthful.
One second projective structure, a side of described second projective structure are level and smooth sealing, and opposite side has one the 3rd groove for flat mouthful.
One end of described first flexible member is connected with bearing support, and the other end is connected with sliding part, in order to a screen resilience to be provided after sliding part is stressed.
Described buckling piece is arranged on first projective structure and second projective structure of sliding part, and its direction of motion is vertical with sliding part, and it comprises:
A four-way groove;
A plurality of tab structures;
A pulling-up structure.
One end of described second flexible member is connected with bearing support, and the other end is connected with buckling piece, in order to a screen resilience to be provided after buckling piece is stressed.
Wherein, interlock sliding part when optical disc apparatus is inserted end, the four-way groove of buckling piece and a side are inserted in first projective structure and second projective structure of sliding part, make buckling piece to the motion of optical disc apparatus direction, its a plurality of tab structures are inserted the screw of optical disc apparatus to fix.The pulling-up structure of pulling buckling piece, the four-way groove of buckling piece and a side break away from first projective structure and second projective structure of sliding part, first flexible member applies an elastic force opposite with the optical disc apparatus placing direction to sliding part, thereby sliding part makes optical disc apparatus take out of slightly to the opposite direction of inserting.
Exempt from principle of work for the optical disc apparatus that can more clearly describe the utility model and proposed, be elaborated below with reference to accompanying drawing with the screw fixed mechanism.
(4) description of drawings
Fig. 1 exempts to use the three-dimensional exploded view of screw fixed mechanism for optical disc apparatus.
Fig. 2 exempts to insert preceding schematic perspective view with the screw fixed mechanism for optical disc apparatus.
Fig. 3 is the schematic perspective view of optical disc apparatus after exempting to insert with the screw fixed mechanism.
Schematic perspective view when Fig. 4 exempts to withdraw from the screw fixed mechanism for optical disc apparatus.
(5) embodiment
Following foundation one most preferred embodiment describes the utility model.
Please refer to (Fig. 1～4):
A kind of optical disc apparatus 6 exempt to use the screw fixed mechanism, screw 61 with optical disc apparatus 6 is a fixed orifice 11, be fixed on the bearing support 1, described fixed mechanism comprises: sliding part 2, one first flexible member 3, a buckling piece 4 and one second flexible member 5.
Described sliding part 2 is arranged on a side of bearing support 1 and slides along the direction identical with the placing direction of optical disc apparatus 6, and it comprises:
One first projective structure 22, a side of described first projective structure 22 are level and smooth sealing, and opposite side has second groove 221 for flat mouthful on it.
One second projective structure 23, a side of described second projective structure 23 are level and smooth sealing, and opposite side has the 3rd groove 231 for flat mouthful on it.
One end of described first flexible member 3 is connected with bearing support 1, and the other end is connected with sliding part 2, in order to the screen resilience after providing sliding part stressed.
Described buckling piece 4 is arranged on first projective structure 22 and second projective structure 23 of sliding part 2, and its direction of motion is vertical with the glide direction of sliding part 2, and it comprises:
A four-way groove 44;
A plurality of tab structures 42;
A pulling-up structure 45.
One end of described second flexible member 5 is connected with bearing support 1, and the other end is connected with buckling piece 4, in order to the screen resilience after providing buckling piece 4 stressed.
Wherein, interlock sliding part 2 when optical disc apparatus 6 is inserted end, the four-way groove 44 of buckling piece 4 and a side are inserted in first projective structure 22 and second projective structure 23 of sliding part 2, buckling piece 4 is moved to the direction of optical disc apparatus 6, and its a plurality of tab structures 42 are inserted in the screw 61 of optical disc apparatus 6 to fix.The pulling-up structure 45 of pulling buckling piece 4, the four-way groove 44 of buckling piece 4 and a side break away from first projective structure 22 and second projective structure 23 of sliding part 2, first flexible member 3 applies an elastic force opposite with the placing direction of optical disc apparatus 6 to sliding part 2, by sliding part 2 optical disc apparatus 6 is taken out of slightly to the opposite direction of inserting.
Best, bearing support 1 also has a plurality of holes 11, and the position of the screw 61 after the tab structures 42 of its position and buckling piece 4 and optical disc apparatus 6 are inserted is corresponding.
Best, bearing support 1 also has one first clamp structure 13 and one second clamp structure 14, and described first clamp structure 13 and described second clamp structure 14 are restricted to sliding part 2 in a track and move.
Best, bearing support 1 also has one the 3rd clamp structure 15, and described the 3rd clamp structure 15 is restricted to buckling piece 4 in a track and moves.
Best, first flexible member 3 can be an extension spring.
Best, bearing support 1 also has one first hook-shaped structure 16, and sliding part 2 also has one the 3rd hook-shaped structure 21, and the described first hook-shaped structure 16 catches on first flexible member 3 with described the 3rd hooking structure 21.
Best, second flexible member 5 can be an extension spring.
Best, bearing support 1 also has one second hook-shaped structure 17, and buckling piece 4 also has one the 4th hook-shaped structure 41, and the described second hook-shaped structure 17 and the 4th hook-shaped structure 41 catch on second flexible member 5.
Best, bearing support 1 also has one first groove 12, and buckling piece 4 also has an ejecting structure 43, and described ejecting structure 43 is by described first groove 12 and optical disc apparatus 6 pressings.
Best, sliding part 2 also has one second groove 221 and one the 3rd groove 231, and described second groove 221 and described the 3rd groove 23 move the tab structures 42 of buckling piece 4 therein.
Best, sliding part 2 also has a travel limits structure 24, and before optical disc apparatus 6 was not inserted, described travel limits structure 24 contacted with second clamp structure 14.
Best, sliding part 2 also has one and releases structure 25, is used for driving sliding part 2 by described release structure 25 when optical disc apparatus 6 is inserted.
In sum, the utility model has improved the conventional defective with screw fixed light disk drive device 6 with design cleverly, makes user and maintenance personal can more promptly install and dismantle optical disc apparatus 6.
More than describing only is most preferred embodiment of the present utility model, should not constitute the qualification to the utility model protection domain.Be any variation and the modification that all the application's claims are done, under the prerequisite of the spirit and scope that do not break away from the application, all should be considered as the application's further enforcement situation.
Claims (12)
1. an optical disc apparatus exempts to use the screw fixed mechanism, and its screw with optical disc apparatus is a fixed orifice, is fixed in the bearing support, comprising:
A sliding part, described sliding part are arranged on a side of bearing support and slide along the direction identical with the optical disc apparatus placing direction, and it comprises:
One first projective structure, a side of described first projective structure are level and smooth sealing, and opposite side is flat mouthful;
One second projective structure, a side of described second projective structure are level and smooth sealing, and opposite side is flat mouthful;
One first flexible member, an end of described first flexible member is connected with bearing support, and the other end is connected with sliding part, in order to the screen resilience after providing sliding part stressed;
A buckling piece, described buckling piece are arranged on first projective structure and second projective structure of sliding part, and its direction of motion is vertical with the glide direction of sliding part, and it comprises:
A four-way groove;
A plurality of tab structures;
A pulling-up structure;
One second flexible member, an end of described second flexible member is connected with bearing support, and the other end is connected with buckling piece, in order to the screen resilience after providing buckling piece stressed;
Wherein, interlock sliding part when optical disc apparatus is inserted end, the four-way groove of buckling piece and a side are inserted in first projective structure and second projective structure of sliding part, make buckling piece to the motion of optical disc apparatus direction, its a plurality of tab structures are inserted the screw of optical disc apparatus to fix; The described pulling-up structure of pulling buckling piece, the four-way groove of buckling piece and a side break away from first projective structure and second projective structure of sliding part, first flexible member applies the opposite elastic force of direction of inserting with optical disc apparatus to sliding part, by sliding part optical disc apparatus is taken out of slightly to the direction opposite with placing direction.
2. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, and wherein bearing support also has a plurality of holes, and the screwhole position after the tab structures of its position and buckling piece and optical disc apparatus are inserted is corresponding.
3. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, wherein bearing support also has one first clamp structure and one second clamp structure, described first clamp structure and described second clamp structure with slides limit in a track, to slide.
4. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, and wherein bearing support also has one the 3rd clamp structure, and described the 3rd clamp structure is restricted to buckling piece in a track and moves.
5. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, and wherein first flexible member can be an extension spring.
6. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, wherein bearing support also has one first hook-shaped structure, sliding part also has one the 3rd hook-shaped structure, and the described first hook-shaped structure and the described the 3rd hook-shaped structure catch on first flexible member.
7. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, and wherein second flexible member can be an extension spring.
8. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, wherein bearing support also has one second hook-shaped structure, buckling piece also has one the 4th hook-shaped structure, and the described second hook-shaped structure and the 4th hook-shaped structure catch on second flexible member.
9. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, and wherein bearing support also has one first groove, and buckling piece also has an ejecting structure, and described ejecting structure is by described first groove and optical disc apparatus pressing.
10. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, and wherein sliding part also has one second groove and one the 3rd groove, and described second groove and described the 3rd groove move the tab structures of buckling piece therein.
11. exempt to use the screw fixed mechanism as a kind of optical disc apparatus that claim 1 is stated, wherein sliding part also has a stroke controlling structure, before optical disc apparatus was not inserted, described travel limits structure contacted with second clamp structure.
12. a kind of optical disc apparatus as claimed in claim 1 exempts to use the screw fixed mechanism, wherein sliding part also has a release structure, is used for driving sliding part by described release structure when optical disc apparatus is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260907 CN2504724Y (en) | 2001-09-03 | 2001-09-03 | Screw-free fixing mechanism of CD driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01260907 CN2504724Y (en) | 2001-09-03 | 2001-09-03 | Screw-free fixing mechanism of CD driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2504724Y true CN2504724Y (en) | 2002-08-07 |
Family
ID=33668959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01260907 Expired - Fee Related CN2504724Y (en) | 2001-09-03 | 2001-09-03 | Screw-free fixing mechanism of CD driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2504724Y (en) |
-
2001
- 2001-09-03 CN CN 01260907 patent/CN2504724Y/en not_active Expired - Fee Related
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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: 20020807 Termination date: 20100903 |