CN2599639Y - Rotary type bin door opening mechanism - Google Patents
Rotary type bin door opening mechanism Download PDFInfo
- Publication number
- CN2599639Y CN2599639Y CNU032116144U CN03211614U CN2599639Y CN 2599639 Y CN2599639 Y CN 2599639Y CN U032116144 U CNU032116144 U CN U032116144U CN 03211614 U CN03211614 U CN 03211614U CN 2599639 Y CN2599639 Y CN 2599639Y
- Authority
- CN
- China
- Prior art keywords
- door
- opening mechanism
- door opening
- bin door
- slide block
- 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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- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
A rotary door-opening mechanism for CD products or PC features that a series of drive units are driven by the rotation of loading motor, a cam structure is designed at the front end of right slide block for driving small core to move up and down, and a rotary lever is connected to said cam part and has another end in contact with door. Therefore, when the small movement moves up and down, the opening and closing of the bin door can be automatically completed, the defect that the existing rotary bin door opening mechanism is easy to fall off is overcome, and the rotary bin door opening mechanism is attractive and durable.
Description
Under technical field the utility model relate to a kind of swinging storehouse door opening mechanism, especially use the laser disc series products of CD or the storehouse door opening mechanism of PC.
Background technology uses the door unfolding mode of the laser disc series products of CD to have two kinds in the market, and a kind of is that the door that generally adopts is installed on the tray for disc, follows tray for disc and moves together; Another kind of mode is installed in door on the front panel exactly, when opening a position, backs down door by tray for disc, and this is an a kind of simple swinging storehouse door opening mechanism.Because tray for disc is when motion, all the time with the door contact,, easily produce frictional dissipation through after moving for a long time, therefore and the door of this structure is outside Unscrew, (drags or accident collision etc. with pulling as children) to be easy to come off under the effect of external force.
Summary of the invention can produce the shortcoming that frictional dissipation and door can come off under external force in order to overcome existing swinging storehouse door opening mechanism in long-time action, the utility model provides a kind of swinging storehouse door opening mechanism, this mechanism can not only make tray for disc not contact with door, promptly can not produce frictional dissipation, simultaneously, door inwardly turns round, and is difficult to be subjected to the external force effect, so door can not come off because of external force.
The technical scheme that its technical matters that solves the utility model adopts is: by the rotation of loading motor, drive a series of drive disk assembly actions, become cam structure in the Front-end Design that drives the right slide block that small movement moves up and down, what be connected with this cam part is pivoted lever, the pivoted lever other end contacts with door simultaneously, like this, when right slide block moves forward and backward, pivoted lever is under the effect of torsion spring, can rotate within the limits prescribed, thereby drive the rotation of door, the while can be opened the generation that prevents unusual sound with door in switch in order to prevent door automatically under the deadweight state, increase spring at the door rotary part.Like this, do when moving up and down, just can finish the switch of door automatically, and tray for disc has fundamentally been avoided with the outside drawback of upset of the contact of tray for disc and door at small movement.
The beneficial effects of the utility model are, door inwardly turns round, and have solved the deficiency that existing swinging storehouse door opening mechanism comes off easily, and are attractive and durable.
Description of drawings further specifies the utility model below in conjunction with drawings and Examples.
Fig. 1 is the one-piece construction synoptic diagram of this swinging storehouse door opening mechanism.
Fig. 2 be tray for disc when closing, the synoptic diagram of door present position.
Fig. 3 be tray for disc when opening, the synoptic diagram of door present position.
1. loading motors among the figure, 2. motor pulley, 3. belt, 4. belt pulley gear, 5. neutral gear 6. loads gear, 7. tray for disc actuating arm, 8. left slider, 9. tray for disc, 10. movement base, 11. springs, 12. front panels, 13. door, 14. torsion springs, 15. pivoted levers, 16. small movement, 17. right slide blocks, 18. shifter levers.
Embodiment is in Fig. 1, loading motor 1 rotation, the motor pulley 2 that drives on the motor shaft rotates, by belt 3, belt pulley gear 4 is rotated, drive loading gear 6 by neutral gear 5, by with the engagement of the tooth bar on the left slider 8, drive the revolution of shifter lever 18, like this, the right slide block 17 that is hinged with shifter lever 18 just can move forward and backward, pivoted lever 15 is in the effect turning down of torsion spring 14 and right slide block 17 front end cam surfaces, and by the contact point promotion door of pivoted lever and door, door 13 just can turn round like this, and under the effect of spring 11, can automatically reset, thereby finish the gyration of door.Moving of left slider 8 drives the revolution of tray for disc actuating arm 7 simultaneously, releases tray for disc 9, finishes the turnover campaign of tray for disc 9.
Claims (2)
1, a kind of swinging storehouse door opening mechanism, comprise loading motor (1), motor pulley (2), belt (3), belt pulley gear (4), neutral gear (5), load gear (6), the left slider (8) that has tooth bar, shifter lever (18), right slide block (17), pivoted lever (15), door (13), torsion spring (14), spring (11), it is characterized in that: the front end of right slide block (17) is a cam structure, pivoted lever (15) is hinged on the movement base (10), one end contacts with cam structure, the other end contacts with door (13), torsion spring (14) is installed on the movement base (10) with pivoted lever (15) is coaxial, spring (11) is installed on door (13) rotation axis, and stiff end hangs on the front panel (12).
2. swinging storehouse door opening according to claim 1 mechanism is characterized in that: the cam structure of right slide block (17) front end and its are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032116144U CN2599639Y (en) | 2003-02-27 | 2003-02-27 | Rotary type bin door opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032116144U CN2599639Y (en) | 2003-02-27 | 2003-02-27 | Rotary type bin door opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599639Y true CN2599639Y (en) | 2004-01-14 |
Family
ID=34159092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032116144U Expired - Fee Related CN2599639Y (en) | 2003-02-27 | 2003-02-27 | Rotary type bin door opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599639Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203716A (en) * | 2018-11-21 | 2020-05-29 | 深圳盛大首饰有限公司 | Pattern sewing machine |
-
2003
- 2003-02-27 CN CNU032116144U patent/CN2599639Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203716A (en) * | 2018-11-21 | 2020-05-29 | 深圳盛大首饰有限公司 | Pattern sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |