Unlock instant, AI-driven research and patent intelligence for your innovation.

Opan/close device for recording medium door

A technology of opening and closing device and recording medium, which is applied in the directions of record carrier structural parts, data recording, recording information storage, etc., can solve the problems of damage prevention nail 12, difficult opening of door 5, and a lot of replacement costs, etc., and achieves improvement. Ease of use effect

Inactive Publication Date: 2004-10-06
LG ELECTRONIC (HUIZHOU) CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it is necessary to apply force directly to the direction of opening the above-mentioned door 5, but prior art exists, the above-mentioned blocking nail 12 and the state of preventing the positioning part 17 from being hung up, that is, the above-mentioned blocking nail 12 is hung on the above-mentioned blocking end 20. In this state, it is difficult to open the door 5 by directly applying force in the direction of opening the above-mentioned door 5. When the force exceeds the predetermined force, the stop nail 12 will be damaged.
When the above-mentioned stopping nail 12 is damaged, the entire door 5 needs to be replaced, so a lot of replacement costs are required

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Opan/close device for recording medium door
  • Opan/close device for recording medium door
  • Opan/close device for recording medium door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] Hereinafter, an embodiment of the opening and closing device of the recording medium access door in the present invention will be described in detail with reference to the accompanying drawings.

[0068] Figure 4 Shown is, in the embodiment of the present invention, the disassembled perspective view of the opening and closing device of the recording medium access door, Figure 5a Shown is a side view of the configuration of the mounting port constituting the embodiment of the present invention, Figure 5b It is a rear view showing the structure of the blocking positioning part constituting the embodiment of the present invention.

[0069] As shown in the figures, the frame 50 forms the front of the device. There are buttons and decorations of various starting devices on the above-mentioned frame 50 . On one side of the frame 50 is formed an inlet and outlet 53 for taking in and out of a recording medium such as a cassette tape from inside or outside the apparatus. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A device for opening or closing the gangway of record medium is composed of a prismatic stop nail at one side of gate, an internal spring applying an opening force to the gate, a stop locator with extended locating plate as locating part with opening and closing guiding surfaces, and a spring for said locating part. In emergency condition, the gate can be forced to open without damage to other parts.

Description

(1) Technical field [0001] The present invention relates to an opening and closing device for a recording medium access door, and more particularly to an opening and closing device for opening or closing a recording medium access door such as a cassette tape. (2) Background technology [0002] figure 1 Shown in an exploded perspective view, the structure of the opening and closing device for the recording medium door according to the prior art. Such as figure 1 As shown, the frame 1 forms the front of the device. Frame 1 above has buttons for various startup settings. On one side of the frame 1 is formed a port 3 for taking in and out of a recording medium (such as a cassette tape) from the inside and outside of the device. [0003] The entrance 3 is selectively opened or closed by the door 5 . The door 5 is provided on one side of the frame 1 corresponding to both ends of the entrance 3 , and its tip is rotated by a predetermined angle around the rotation center pin 6 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G11B33/00
Inventor 徐成官
Owner LG ELECTRONIC (HUIZHOU) CO LTD