CN2599639Y - Rotary type bin door opening mechanism - Google Patents

Rotary type bin door opening mechanism Download PDF

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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
Application number
CNU032116144U
Other languages
Chinese (zh)
Inventor
于继涛
王渭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Hualu Panasonic AVC Networks Co Ltd
Original Assignee
China Hualu Panasonic AVC Networks Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Hualu Panasonic AVC Networks Co Ltd filed Critical China Hualu Panasonic AVC Networks Co Ltd
Priority to CNU032116144U priority Critical patent/CN2599639Y/en
Application granted granted Critical
Publication of CN2599639Y publication Critical patent/CN2599639Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Swinging storehouse door opening mechanism
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.
CNU032116144U 2003-02-27 2003-02-27 Rotary type bin door opening mechanism Expired - Fee Related CN2599639Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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