RU8201U1 - DEVICE FOR FIXING PREFERREDLY ROTATING COVERS OF RADIO ELECTRONIC BLOCKS WITH RESPECT TO THEIR CASES - Google Patents

Abstract

A device for fixing predominantly rotatable covers of electronic blocks relative to their bodies, comprising two brackets with stops at the ends, characterized in that it is made in the form of brackets fixed to the cover of the block of brackets, with the possibility of independent independent elastic rotation of the free ends in the direction of the axis of rotation of the cover , while the stops are located on the free ends of the brackets and offset from each other by an amount that ensures their location on different sides relative to the pack ra on the unit.

Description

(Gurevich A.S., Demyanov E.A., Zagelbayan S. Hjf Kitchen furniture, M, 1978, Fig. 15, device I and (in this application, c: l. $ Ig. 2A), containing two brackets 1 , 2 with stops 3.4 on the bracket 2. When installing on the unit, one of the brackets

devices, for example, the bracket 2 is fixedly mounted on the housing 5, the second bracket I at one end is pivotally mounted through the bracket 6 on the cover If, the other through the slider 8 on the bracket 2.

Fixing the cover 6 in the open position is carried out by fixing the slider 8 with its brake 9.

The disadvantage of this device is the multi-link and complexity of the design.

In addition, taking into account the nature of the movement of the movable bracket I (rotational relative to the nodes of the hinge and, at the same time, translational relative to the fixed bracket 2, the device requires a lot of space 10 during operation.

The task to which the proposed utility model is directed is to simplify the design and reduce the working area required for the operation of the device.

This is achieved by the fact that the device for fixing mainly the rotatable covers of the electronic blocks relative to their bodies, containing two brackets with stops at the ends, is made in the form of brackets cantilever fixed to the cover of the block of brackets with the possibility of independent independent elastic rotation of the free ends in the direction of the axis of rotation of the cover, while the stops are located on the cantilever ends of the brackets and offset by an amount that ensures their location on different sides relative to the stop on the block body.

The proposed technical solution differs significantly from the known:

-performing it in the form of two independent brackets in moving;

-performance of both brackets of elastic material;

-console mount on the block cover of both brackets with the possibility of independent elastic rotation of the free ends in the direction of the axis of rotation of the block cover;

- the location of the stops on the free ends of the brackets and offset relative to each other by an amount that ensures their location on different sides relative to the stop on the block body.

Thus, the claimed device meets the criterion of novelty,

The proposed technical solution is illustrated by the following description and drawing, where:

shows a general view of the open position of the block cover;

The device I for fixing mainly rotary covers 2 of the electronic blocks 3 relative to their bodies 4 is made of elastic material in the form of two brackets 5 and 6 with the possibility of independent rotation of the free ends with stops 7 and 8 at the ends.

The stops 7 to 8 are offset from each other by a value A, which ensures that they are located on opposite sides relative to the stop S, which is the front wall of the housing 4.

Free: the end of the bracket S is made with an inclined :. section 10, turning in focus 8.

The device I is mounted on the cover 2 of the block 3 with the possibility of independent from each other elastic rotation of the free ends of the brackets 5-6 with stops 7 and 8 in the direction of the axis of rotation II of the cover 2.

The device operates as follows.

When opening the cover 2, the bracket 6 in its inclined section 10 is wrung out from the stop 9, and after passing it returns to its original position.

In this case, the stops 7 and 8 are installed on different sides relative to the stop 9. and fix the cover in a certain

position, ((Ј., (XO

If necessary, turn cover 2 by an angle greater than

the angle in the locked position of the cover must be pressed

bracket 5 down until it extends beyond the stop 9 and turn further to open the cover 2.

At the indicated position of the lid 2, the stop 7 will prevent its closing, which, when the lid 2 is closed (see. Blueprint), prevented the opening of the lid 2.

To close the cover 2, it is necessary to press down the bracket 6 or both brackets 5 and 6 (depending on the position of the cover according to the opening angle) and close the cover.

The proposed design of the utility model is simplified, which allowed to reduce the working area required for the operation of the device.

Claims (1)

A device for fixing predominantly rotatable covers of electronic blocks relative to their bodies, comprising two brackets with stops at the ends, characterized in that it is made in the form of brackets cantilevered on the cover of the block of brackets, with the possibility of independent independent elastic rotation of the free ends in the direction of the axis of rotation of the cover , while the stops are located on the free ends of the brackets and offset from each other by an amount that ensures their location on different sides relative to the pack ra on the unit.