CN2349640Y

CN2349640Y - Disc taking up and setting device

Info

Publication number: CN2349640Y
Application number: CN 98244050
Authority: CN
Inventors: 刘键
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-14
Filing date: 1998-09-14
Publication date: 1999-11-17
Anticipated expiration: 2008-09-14

Abstract

The utility model relates to a clamping or fixing device, particularly a disc taking up and setting device. The novel disc taking up and setting device comprises a negative-pressure generator 3, a guiding tube 2 which is commutated with the negative-pressure generator 3 and a sucking disc 1. The connection mode of the guiding tube 2, the sucking disc 1 and the negative-pressure generator 3 is that the interior is in the communicating-shaped connection, and the exterior is in the air seal-shaped connection. The novel disc taking up and setting device has the advantages of simple structure and convenient use. The problem of the defilement of the disc caused by directly taking and setting by hand is solved.

Description

The video disc fetching device

The utility model relates to a kind of clamping or stationary installation, particularly a kind of video disc fetching device.

When video discs such as use CD, VCD, all be directly to pick and place video disc at present, cause disc surface stained, influence play quality with hand.

The purpose of this utility model provides a kind of dish face that can keep and cleans and injury-free video disc fetching device.

The purpose of this utility model is to realize like this, a rubber-like can be the sucker of hermetic seal shape, by conduit it is communicated with a depression generator, the connected mode of conduit and sucker and depression generator is that inside is the conducting shape, connects and externally be the hermetic seal shape.

The utility model is simple in structure, and is cheap, and easy to use.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail.

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Fig. 2 is the vertical view of the another kind of embodiment of the utility model;

Fig. 3 is Fig. 2 A-A direction cut-open view.

Have elasticity by rubber, resin, plastics etc., can realize that the material of hermetic seal makes, or the middle tapping of the sucker 1 that an additional O-ring seal of being made by resilient material constitutes on hard main body base, be inner conducting and external airtight feud is fixed with a rigid conduit 2, the other end of conduit 2 and negative pressure generator 3 are connected, and its connected mode is identical with the connected mode of sucker 1 with conduit 2.Wherein negative pressure generator 3 can be to inhale ball, also can be the device of the syringe type that is made of urceolus and its internal piston.Be communicated with negative pressure generator 3, the conduit that is interconnected 2 and sucker 1 can be one group also more than one group.

Claims

1, a kind of video disc fetching device, comprise sucker, conduit and negative pressure generator, it is characterized in that: the sucker of being made by resilient material (1) is communicated with it by conduit (2) with a depression generator (3), conduit (2) is that inside is the conducting shape and externally is the connection of hermetic seal shape with the connected mode of sucker (1) and depression generator (3).Conduit that is interconnected (2) that is communicated with depression generator (3) and sucker (1) can be one group also more than one group.