CN210091716U

CN210091716U - Optical disk box

Info

Publication number: CN210091716U
Application number: CN201920867482.9U
Authority: CN
Inventors: 武凡; 张艳磊; 逯振伟
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Hangzhou Lige Industrial Design Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-18
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a compact disc box, including box body and lid, its characterized in that: the bottom of the box body is provided with a groove, a pulling part is arranged in the groove, and a groove handle is arranged on the outer surface of the pulling part; a clamping device for clamping and placing a central hole of the optical disk is arranged at the central position in the box body; clamping device includes the cylinder, be equipped with in the cylinder and place the space, place and install the spring in the space, spring one end passes through the spring holder fixed the setting in the cylinder bottom, the spring holder other end has U type post through spring holder connection, U type post both ends are run through cylinder and box body diapire and are connected with the pulling post, both ends correspondence is provided with the joint post about U type post upside, the cylinder left and right sides is equipped with the opening, the joint post is including articulating in the hinged end of U type post upside, and take the slip end of putting with the opening part. The utility model discloses simple structure, convenient access, protection CD that simultaneously can be better does not receive the damage.

Description

Optical disk box

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of packing carton, especially a technical field of CD-ROM box.

[ background of the invention ]

Optical discs are an article on which optical information is stored and which is used to store data, and typically have a thickness of 1.2 mm.

The optical disk case is a container for placing magnetic recording data such as an optical disk or a CD disk, wherein the optical disk or the CD disk is clamped by arranging a clamping structure in the optical disk case body, and the optical disk is usually in a clamping interference fit state with the clamping structure on the bottom end of the optical disk case in the process, so the optical disk case in the existing market has the following defects:

when the existing clamping structure in the optical disc box is used for placing and taking an optical disc, the existing clamping structure is easy to deform the optical disc or the CD disc to damage the optical disc due to the mechanical strength of the existing clamping structure when the optical disc or the CD disc is placed and taken, so that the optical disc or the CD disc cannot be normal, and meanwhile, the existing clamping structure is inconvenient to take.

[ Utility model ] content

The utility model aims at solving the problems in the prior art and providing a compact disc box which has simple structure, convenient access and better protection of compact discs without damage.

In order to achieve the above object, the present invention provides an optical disc cartridge, including a cartridge body and a cartridge cover, characterized in that: the bottom of the box body is provided with a groove, a pulling part is arranged in the groove, and a groove handle is arranged on the outer surface of the pulling part; a clamping device for clamping and placing a central hole of the optical disk is arranged at the central position in the box body; clamping device includes the cylinder, be equipped with in the cylinder and place the space, place and install the spring in the space, spring one end passes through the spring holder fixed the setting in the cylinder bottom, the spring holder other end has U type post through spring holder connection, U type post both ends are run through cylinder and box body diapire and are connected with the pulling post, both ends correspondence is provided with the joint post about U type post upside, the cylinder left and right sides is equipped with the opening, the joint post is including articulating in the hinged end of U type post upside, and take the slip end of putting with the opening part.

Preferably, the opening upper wall is of an arc structure, and the opening upper wall is of the arc structure, so that the clamping column slides outwards from the cylinder.

Preferably, the opening lower wall is provided with a roller, and the sliding end of the clamping column is arranged at the roller, so that the sliding end of the clamping column is smoother when sliding.

As preferred, pulling post side and recess side are laminated mutually, pulling post surface and box body bottom surface are to the parallel and level, and its advantage lies in: so that the bottom surface of the box body is kept parallel and level, and the box body is convenient to place.

Preferably, the stand is fixed to be set up in placing space up end wall central point and putting, and its advantage lies in: the structure is more reasonable.

Preferably, the clamping column is sleeved with the plush layer, which has the advantage that the clamping column can not scratch the surface of the optical disk when contacting the surface of the optical disk.

Preferably, the lower surface of the clamping column is located at the distance of 1.2m from the inner bottom wall of the box body, and when the optical disk is clamped on the cylinder, the clamping column can be attached to the surface of the optical disk, so that the optical disk is prevented from moving up and down and being damaged by scratching.

Preferably, a ring limiting part is arranged in the box body, the circle center of the ring limiting part is the same as the circle center of the cylinder, the radius of the ring limiting part is the same as the radius of the optical disk, a fracture is arranged at the ring limiting part, a plush layer is arranged outside the ring limiting part, the position of the optical disk is limited through the ring limiting part, meanwhile, the optical disk can be conveniently taken by a user due to the arrangement of the fracture, and the plush layer arranged on the ring limiting part can protect the optical disk and avoid the optical disk from being scratched.

Preferably, the bottom wall in the box body is provided with a plush layer which can protect the optical disk and avoid the optical disk from being scratched.

The utility model has the advantages that: the utility model discloses a clamping device arranged at the central position of the box body, wherein a U-shaped column is arranged in a cylinder in the clamping device, two ends of the U-shaped column downwards penetrate through the cylinder and the bottom wall of the box body and are connected with a pulling column, a user can drive the U-shaped column on the cylinder in the clamping device to move downwards by pulling the pulling column outwards, the clamping column on the U-shaped column is hinged and moves downwards along with the U-shaped column, meanwhile, the hinged end of the clamping column rotates, and the sliding end arranged at the opening slides towards the cylinder, so that an optical disk can be inserted on the cylinder through the central hole of the optical disk, then the pulling column is loosened, as the U-shaped column is provided with a spring and returns under the action of the spring, the U-shaped column returns upwards, the clamping column on the U-shaped column is hinged and moves upwards along with the U-shaped column, meanwhile, the hinged end of the clamping column rotates, and the sliding end arranged at the opening slides outwards, so that the clamping column extends out of the cylinder and clamps the optical disk placed on the cylinder. The optical disk box structure is characterized in that the clamping columns are arranged on the inner side of the column, the column is connected with the column, and the clamping columns are connected with the column through a connecting rod.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a back perspective view of the present invention;

FIG. 3 is a schematic structural view of the latch device of the present invention;

fig. 4 is a schematic structural view of the latch device in a pulling state of the present invention.

In the figure: 1-box body, 12-ring limiting piece, 121-fracture, 2-box cover, 3-clamping device, 31-cylinder, 32-U-shaped column, 33-spring, 34-roller, 35-clamping column, 36-arc structure, 37-opening, 4-pulling piece and 41-groove handle.

[ detailed description ] embodiments

Referring to fig. 1, 2, 3 and 4, the present invention includes a box body 1 and a box cover 2, and is characterized in that: the bottom of the box body 1 is provided with a groove, a pulling piece 4 is arranged in the groove, and a groove handle 41 is arranged on the outer surface of the pulling piece 4; a clamping device 3 for clamping and placing a central hole of an optical disk is arranged at the central position in the box body 1; the clamping device 3 comprises a cylinder 31, a placing space is arranged in the cylinder 31, a spring 33 is installed in the placing space, one end of the spring 33 is fixedly arranged at the bottom of the cylinder 31 through a spring 33 seat, the other end of the spring 33 seat is connected with a U-shaped column 32 through the spring 33 seat, two ends of the U-shaped column 32 penetrate through the cylinder 31 and the bottom wall of the box body 1 to be connected with a pulling column, clamping columns 35 are correspondingly arranged at the left end and the right end of the upper side of the U-shaped column 32, openings 37 are formed in the left side and the right side of the cylinder 31, and each clamping column 35 comprises a hinged end hinged to the upper side of the U-shaped column 32 and a; an arc-shaped structure 36 is arranged on the upper wall of the opening 37; the lower wall of the opening 37 is provided with a roller 34, one end of the clamping column 35 is hinged with the upper side of the U-shaped column 32, and the other end of the clamping column is arranged at the roller 34; the surface of the pulling column is arranged by being attached to the inner surface of the groove, and the outer surface of the pulling column is flush with the bottom surface of the box body 1; the clamping column 35 is sleeved with a plush layer; the distance between the lower surface of the clamping column 35 and the inner bottom wall of the box body 1 is 1.2 mm; a ring limiting piece 12 is arranged in the box body 1, the circle center position of the ring limiting piece 12 is the same as the circle center of the cylinder 31, the radius is the same as the radius of the optical disk, a fracture 121 is arranged on the ring limiting piece, and a plush layer is arranged outside the ring limiting piece 12; the inner bottom wall of the box body 1 is provided with plush.

The utility model discloses the working process: when in use, a user can drive the U-shaped column 32 on the column 31 in the clamping device 3 to move downwards by pulling the pulling column towards the outside of the box body 1, at the moment, the clamping column 35 on the U-shaped column 32 is hinged to move downwards along with the U-shaped column 32, meanwhile, the hinged end of the clamping column 35 rotates, the sliding end placed at the opening 37 slides towards the column 31, so that the optical disk can be inserted on the column 31 through the central hole of the optical disk, and then the column is pulled by loosening, because the U-shaped column 32 is provided with the spring 33, the U-shaped column 32 returns upwards under the action of the spring 33, the clamping column 35 on the U-shaped column 32 is hinged at the same time and moves upwards along with the U-shaped column 32, meanwhile, the hinged end of the clamping column 35 rotates, and the sliding end of the placing and opening 37 slides towards the outside of the cylinder 31, so that the clamping column 35 extends to the outside of the cylinder 31 and clamps the optical disk placed on the cylinder 31. When the optical disk is taken out, the pulling column is pulled to move the clamping column 35 into the cylinder 31, and then the optical disk is taken out

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. An optical disk box, including box body and lid, its characterized in that: the bottom of the box body is provided with a groove, a pulling part is arranged in the groove, and a groove handle is arranged on the outer surface of the pulling part;

a clamping device for clamping and placing a central hole of the optical disk is arranged at the central position in the box body;

clamping device includes the cylinder, be equipped with in the cylinder and place the space, place and install the spring in the space, spring one end passes through the spring holder fixed the setting in the cylinder bottom, the spring holder other end has U type post through spring holder connection, U type post both ends are run through cylinder and box body diapire and are connected with the pulling post, both ends correspondence is provided with the joint post about U type post upside, the cylinder left and right sides is equipped with the opening, the joint post is including articulating in the hinged end of U type post upside, and take the slip end of putting with the opening part.

2. A disc cartridge as claimed in claim 1, wherein: the upper wall of the opening is provided with an arc-shaped structure.

3. A disc cartridge as claimed in claim 1, wherein: the gyro wheel is installed to opening lower wall department, joint post one end is articulated and U type post upside, and the other end is taken and is put in gyro wheel department.

4. A disc cartridge as claimed in claim 1, wherein: the pulling post surface is attached to the inner surface of the groove, and the outer surface of the pulling post is flush with the bottom surface of the box body.

5. A disc cartridge as claimed in claim 1, wherein: the clamping column is sleeved with a plush layer.

6. A disc cartridge as claimed in claim 1, wherein: the lower surface of the clamping column is located at the inner bottom wall of the box body at a distance of 1.2 mm.

7. A disc cartridge as claimed in claim 1, wherein: the optical disk drive comprises a box body and is characterized in that a ring limiting part is arranged in the box body, the circle center position of the ring limiting part is the same as the circle center of a cylinder, the radius is the same as the radius of an optical disk, a fracture is arranged on the ring limiting part, and a plush layer is arranged outside the ring limiting part.

8. A disc cartridge as claimed in claim 1, wherein: the bottom wall in the box body is provided with a plush layer.