CN215099315U

CN215099315U - Rotating mechanism of box cover plate

Info

Publication number: CN215099315U
Application number: CN202120819040.4U
Authority: CN
Inventors: 詹燕
Original assignee: Nantong Xiaoqiao Industry And Trade Co ltd
Current assignee: Nantong Xiaoqiao Industry And Trade Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-10
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a rotary mechanism of box body apron, including box body and rotary mechanism, rotary mechanism includes the apron, the front surface of apron is equipped with first fixture block, the left and right sides surface of apron all is equipped with the fixed plate, two the looks of fixed plate is faced and all is equipped with the bull stick, two the looks of bull stick is faced and all is equipped with the fixed block. This rotary mechanism of box body apron, through the upper surface laminating with apron and box body, rotary mechanism's first fixture block pushes down in the standing groove this moment, and extrude the second fixture block, and extrude the spring, because the upper surface of second fixture block is the inclined plane, gu first fixture block can remove to the below of second fixture block, first fixture block and the mutual joint of second fixture block this moment, when needing to open the apron, only need remove the sliding block left, just can make first fixture block and second fixture block no longer the joint, this moment under rotary mechanism's effect, the apron is upspring and be in vertical state, because the effect of gravity, the apron gliding falls into the sliding tray.

Description

Rotating mechanism of box cover plate

Technical Field

The utility model relates to a box body technical field.

Background

The cover panels are used to close or cover the ends or top of a cross-section of a container, box or structure.

The box body is a geometric body for placing or accommodating articles, and generally comprises a bin body with a cavity and a cover for covering the bin body, but the existing box body and the cover have some inconvenience in use.

Among the prior art, the storehouse body and the lid of box body divide into components of a whole that can function independently and two kinds of connection structure of an organic whole, and the storehouse body and the lid of components of a whole that can function independently structure in the use, the lid is lost easily, and the storehouse body and the lid of an organic whole structure mostly let the lid articulate on the storehouse body, and the lid falls down more easily during the use, and when the lid erects, need occupy great space.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a rotary mechanism of box body apron, solved the problem that current box body apron is not convenient for accomodate when using.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a rotating mechanism of a box cover plate comprises a box body and the rotating mechanism.

The rotary mechanism comprises a cover plate, a first clamping block is arranged on the front surface of the cover plate, fixing plates are arranged on the surfaces of the left side and the right side of the cover plate, rotating rods are arranged on the surfaces, away from each other, of the fixing plates, fixing blocks are arranged on the surfaces, away from each other, of the rotating rods, and torsion springs are arranged on the lower surfaces of the fixing plates.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, a placing groove is formed in the front side wall of the box body, a spring is fixedly mounted on the left side surface of the placing groove, a movable block is fixedly mounted on the right side surface of the spring, and a second clamping block is fixedly mounted on the right side surface of the movable block.

Further, fixed mounting has the stopper that quantity is two in the standing groove, the front surface fixed mounting of movable block has the sliding block, the sliding tray has been seted up to the rear side wall of box body.

Further, the upper surface of second fixture block is the inclined plane, and the second fixture block is located between two stoppers, the movable block is laminated with two stoppers.

Further, the sliding block runs through the preceding lateral wall of box body, and the front surface parallel and level of the front surface of sliding block and box body, the sliding tray equals with the width of apron.

Further, two torsional springs are fixedly mounted on the upper surface of the box body and are movably connected with the two fixing plates.

Furthermore, the cover plate slides in the sliding groove, the connection relationship between the cover plate and the box body is in rotating connection, and the first clamping block and the second clamping block correspond to each other.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

this rotary mechanism of box body apron, through the upper surface laminating with apron and box body, rotary mechanism's first fixture block pushes down in the standing groove this moment, and extrude the second fixture block, and extrude the spring, because the upper surface of second fixture block is the inclined plane, gu first fixture block can remove to the below of second fixture block, first fixture block and the mutual joint of second fixture block this moment, when needing to open the apron, only need remove the sliding block left, just can make first fixture block and second fixture block no longer the joint, this moment under rotary mechanism's effect, the apron is upspring and be in vertical state, because the effect of gravity, the apron gliding falls into the sliding tray, the mesh of being convenient for to accomodate of apron has been realized.

Drawings

Fig. 1 is a top cross-sectional view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a left side sectional view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the box body, 2, standing groove, 3, spring, 4, movable block, 5, second fixture block, 6, stopper, 7, sliding block, 8, sliding tray, 9, rotary mechanism, 91, apron, 92, first fixture block, 93, fixed plate, 94, bull stick, 95, fixed block, 96, torsional spring.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, the rotating mechanism of the box cover plate in this embodiment includes a box body 1, a placing groove 2 is formed in a front side wall of the box body 1, a spring 3 is fixedly installed on a left side surface of the placing groove 2, a movable block 4 is fixedly installed on a right side surface of the spring 3, a second fixture block 5 is fixedly installed on a right side surface of the movable block 4, an upper surface of the second fixture block 5 is an inclined surface, two limiting blocks 6 attached to the movable block 4 are fixedly installed in the placing groove 2, the second fixture block 5 presses the spring 3 by applying a leftward force to the second fixture block 5, so that the first fixture block 92 can move to the bottom of the placing groove 2, at this time, the applied force is cancelled, the second fixture block 5 moves rightward under the action of the spring 3 and is clamped with the first fixture block 92, the two limiting blocks 6 play a role in limiting the movable block 4, a sliding block 7 is fixedly installed on the front surface of the movable block 4, sliding block 7 runs through the preceding lateral wall of box body 1, and the front surface parallel and level of sliding block 7 and the front surface of box body 1, and sliding block 7 slides in the front surface horizontal of box body 1, and sliding tray 8 has been seted up to the back wall of box body 1, and sliding tray 8 equals with the width of apron 91.

Referring to fig. 1 and 3, in order to accommodate the cover plate 91, the rotating mechanism 9 in the embodiment includes the cover plate 91, a first block 92 is fixedly installed on a front surface of the cover plate 91, the first block 92 and the second block 5 correspond to each other, fixing plates 93 are fixedly installed on surfaces of left and right sides of the cover plate 91, rotating rods 94 are fixedly installed on opposite surfaces of the two fixing plates 93, fixing blocks 95 are fixedly installed on opposite surfaces of the two rotating rods 94, the cover plate 91 is rotatably connected to the box body 1 through the fixing plates 93, the rotating rods 94 and the fixing blocks 95, torsion springs 93 fixedly installed on an upper surface of the box body 1 are movably connected to lower surfaces of the two fixing plates 93, and the torsion springs 93 are pressed by the two fixing plates 93 through rotation of the cover plate 91.

The working principle of the above embodiment is as follows:

when apron 91 is laminated with box body 1, mutual joint between first fixture block 92 and the second fixture block 5 this moment, two fixed plate 93 extrusion torsional springs 93, through remove sliding block 7 left, make no longer mutual joint between first fixture block 92 and the second fixture block 5, apron 91 is no longer fixed this moment, two torsional springs 93 kick-backs and promote two fixed plates 93, it rotates to vertical state to drive apron 91, this moment under the effect of gravity, slide down gradually in apron 91 and the sliding tray 8, the bottom of apron 91 is laminated with the inner chamber bottom of sliding tray 8, apron 91 is accomodate to the sliding tray 8 in.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The rotating mechanism of the box body cover plate is characterized by comprising a box body (1) and a rotating mechanism (9);

rotary mechanism (9) are including apron (91), the front surface of apron (91) is equipped with first fixture block (92), the left and right sides surface of apron (91) all is equipped with fixed plate (93), two the looks of fixed plate (93) is faced and all is equipped with bull stick (94), two the looks of bull stick (94) is faced and all is equipped with fixed block (95), two the lower surface of fixed plate (93) all is equipped with torsional spring (93).

2. The rotating mechanism of the box cover plate according to claim 1, wherein a placing groove (2) is formed in a front side wall of the box body (1), a spring (3) is fixedly mounted on a left side surface of the placing groove (2), a movable block (4) is fixedly mounted on a right surface of the spring (3), and a second clamping block (5) is fixedly mounted on a right surface of the movable block (4).

3. The rotating mechanism of the box body cover plate according to claim 1, wherein two limiting blocks (6) are fixedly installed in the placing groove (2), a sliding block (7) is fixedly installed on the front surface of the movable block (4), and a sliding groove (8) is formed in the rear side wall of the box body (1).

4. The rotating mechanism of the box cover plate according to claim 1, wherein the upper surface of the second block (5) is an inclined surface, the second block (5) is located between the two limiting blocks (6), and the movable block (4) is attached to the two limiting blocks (6).

5. A rotation mechanism of box cover plate according to claim 1, characterized in that the sliding block (7) penetrates the front side wall of the box body (1), the front surface of the sliding block (7) is flush with the front surface of the box body (1), and the sliding groove (8) is equal to the width of the cover plate (91).

6. A rotating mechanism of a box cover plate according to claim 1, wherein two torsion springs (93) are fixedly installed on the upper surface of the box body (1), and the two torsion springs (93) are movably connected with the two fixing plates (93).

7. A rotating mechanism of a box cover plate according to claim 1, wherein the cover plate (91) slides in the sliding groove (8), and the connection relationship between the cover plate (91) and the box body (1) is a rotating connection, and the first latch (92) and the second latch (5) correspond to each other.