CN110342058B

CN110342058B - Layered structure applied to coaming box

Info

Publication number: CN110342058B
Application number: CN201910688534.0A
Authority: CN
Inventors: 贺军
Original assignee: Fonjing Packaging Industrial Wuxi Co ltd
Current assignee: Fonjing Packaging Industrial Wuxi Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2023-07-25
Anticipated expiration: 2039-07-29
Also published as: CN110342058A

Abstract

Be applied to layered structure of bounding wall case, it includes the bounding wall case curb plate body, be provided with two stands in the inner wall that curb plate body is parallel to each other respectively, be provided with layered structure between two stands respectively, layered structure includes three upset pieces, it is articulated in proper order between the three upset pieces, the both sides of the upset piece top and the bottom in the top in three upset pieces all are equipped with the slip arch, the slip groove that the slip arch set up in the stand, the spring is installed respectively to the slip groove top, the free end of spring is pressed respectively and is equipped with the stripper plate, in the below of stripper plate, the top of slip groove is provided with the slope, the slope extends to stripper plate below department vertical downward, the bottom both sides of the upset piece of below are equipped with the slip arch and fixedly hinge in the bottom of stand. The layering structure applied to the coaming box, provided by the invention, can be used for conveniently loading large and small materials, and does not waste space.

Description

Layered structure applied to coaming box

Technical Field

The invention relates to the technical field of logistics coaming boxes, in particular to a layered structure applied to a coaming box.

Background

The coaming box mainly comprises a tray, a box body and a box cover, more than one section of coaming is formed by stacking, the coaming is formed by four or six hinges, the hinges are fixedly connected to the corners of two adjacent wood boards, the lower parts of the page bodies are provided with hinge feet which extend downwards and bend outwards, and the inner sides of the hinge feet are sleeved on the outer sides of the corners of the tray or the outer sides of the upper parts of the hinges at the corners of the coaming at the next section.

In order to adapt to the loading condition of large materials, the prior material bounding wall boxes have larger inner space, and the bounding wall boxes have waste in the inner space when facing small materials.

Disclosure of Invention

Aiming at the defect that the prior coaming box has larger internal space in order to adapt to the loading condition of large materials, and the internal space of the coaming box is wasted when facing some small materials, the invention provides a layered structure applied to the coaming box, which can conveniently load the large materials and the small materials and does not waste space.

The technical scheme of the invention is as follows:

be applied to bounding wall case's layered structure, its characterized in that: the novel side plate structure comprises a side plate body of a coaming box, two upright posts are respectively arranged in the inner walls of the side plate body, which are parallel to each other, a layered structure is respectively arranged between the two upright posts, the layered structure comprises three overturning blocks, the three overturning blocks are sequentially hinged, sliding bulges are respectively arranged on the two sides of the top and the bottom of the uppermost overturning block in the three overturning blocks, the sliding bulges are arranged in sliding grooves in the upright posts, springs are respectively arranged on the tops of the sliding grooves, pressing plates are respectively arranged at the free ends of the springs in a pressing mode, the pressing plates respectively press sliding bulges on the tops of the uppermost overturning blocks, the pressing plates are arranged below the pressing plates, slopes are arranged on the tops of the sliding grooves, and extend to the positions below the pressing plates to be vertically downward, and sliding bulges are arranged on the two sides of the bottom of the lowermost overturning block and fixedly hinged to the bottoms of the upright posts.

It is further characterized by:

the extension pressing block of the extrusion plate extends out of the upright post;

and blocking blocks are arranged on two sides of the bottom of the middle overturning block.

Compared with the prior art, the layering structure applied to the coaming box has the following advantages: the layering structure is timely adjusted according to the size of the loaded objects, the space of the box body is not wasted, the extending pressing blocks of the extruding plates are arranged, layering or folding operation is convenient, and the space is further ensured to be used in loading.

Drawings

FIG. 1 is an elevational side view of an embodiment of the invention;

FIG. 2 is another front two side views of an embodiment of the present invention, shown in an open state;

FIG. 3 is a cross-sectional view of a frame of an embodiment of the present invention;

FIG. 4 is a schematic illustration of an embodiment of the invention as applied in a enclosure;

in the figure: 1. a side plate body; 2. a column; 3. a layered structure; 4. a turnover block; 4a, the uppermost turnover block; 4b, a middle overturning block; 4c, a bottommost overturning block; 5. a sliding protrusion; 6. a slide through groove; 7. a spring; 8. an extrusion plate; 9. a ramp; 10. and a blocking piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, there is shown a layered structure applied to a coaming box provided in an embodiment of the present invention, which includes a coaming box side plate body 1, two columns 2 are respectively disposed in inner walls of the side plate body parallel to each other, a layered structure 3 is respectively disposed between the two columns, the layered structure includes three turning blocks 4, the three turning blocks are hinged sequentially, sliding protrusions 5 are disposed on both sides of the top and bottom of the uppermost turning block 4a of the three turning blocks, sliding grooves 6 disposed in the columns are provided on the top of the sliding grooves, springs 7 are respectively mounted on the top of the sliding grooves, free ends of the springs are respectively press-fitted with a pressing plate 8, extension pressing blocks of the pressing plates extend from the columns 2, the pressing plates respectively press the sliding protrusions 5 on the top of the uppermost turning block 4a, slopes 9 are disposed below the pressing plates 8, two sides of the bottom of the middle turning block 4b are provided with blocking blocks 10, and two sides of the bottom of the lowermost turning block 4c are provided with sliding protrusions 5 and fixedly hinged to the bottom of the columns.

Referring to fig. 1 to 2, when the partition plate is placed, the squeeze plate is pressed, the uppermost turning block moves downwards, and as sliding protrusions are arranged on both sides of the top and the bottom of the uppermost turning block, the uppermost turning block can only slide downwards, and the lowermost turning block is fixedly hinged to the bottom of the upright post, so that the middle turning block and the lowermost turning block move in the horizontal direction, form an included angle of 90 degrees with the side plate body of the coaming box, and place the partition plate. When the partition plate is taken down, only the uppermost overturning block is pulled upwards by hands. The two sides of the bottom of the middle turnover block are provided with the blocking blocks so as not to enable the middle turnover block to be completely clamped into the upright post, so that the middle turnover block and the bottommost turnover block are more labor-saving when moving in the horizontal direction.

Referring to fig. 3, the two upright posts are provided with a sliding groove, springs are respectively mounted at the tops of the sliding grooves, extrusion plates are respectively pressed at the free ends of the springs, extension pressing blocks of the extrusion plates extend out of the upright posts, a slope is arranged at the top end of the sliding groove below the extrusion plates, and the slope extends to the lower part of the extrusion plates to vertically downwards. The uppermost turnover block slides upwards, and due to the action of the springs, the uppermost turnover block slides to the spring to have the trend of outward movement, the card and the top of the sliding-through groove play a limiting role, and the turnover block cannot slide downwards when the layered structure is not used. The slope is arranged to facilitate the sliding protrusion to slide to the spring, and meanwhile, the spring and the extrusion plate are supported.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications should also be considered as being within the scope of the present invention.

Claims

1. Be applied to bounding wall case's layered structure, its characterized in that: the side plate structure comprises a side plate body of a coaming box, two upright posts are respectively arranged in the inner walls of the side plate body, which are parallel to each other, a layered structure is respectively arranged between the two upright posts, the layered structure comprises three overturning blocks, the three overturning blocks are sequentially hinged, sliding bulges are respectively arranged on the two sides of the top and the bottom of the uppermost overturning block in the three overturning blocks, the sliding bulges are arranged in sliding grooves in the upright posts, springs are respectively arranged on the tops of the sliding grooves, pressing plates are respectively pressed at the free ends of the springs, the pressing plates respectively press the sliding bulges on the tops of the uppermost overturning blocks, a slope is arranged below the pressing plates, and the top of the sliding grooves extend to the position below the pressing plates vertically downwards;

the application method of the layered structure applied to the coaming box comprises the following steps: when the partition plate is placed, the extrusion plate is pressed, the uppermost overturning block moves downwards, and as sliding bulges are arranged at the two sides of the top and the bottom of the uppermost overturning block, the uppermost overturning block can only slide downwards, and the lowermost overturning block is fixedly hinged to the bottom of the upright post, so that the middle overturning block and the lowermost overturning block move in the horizontal direction, form an included angle of 90 degrees with the side plate body of the coaming box, and place the partition plate; when the partition plate is taken down, only the uppermost overturning block is pulled upwards by hands.

2. The layered structure applied to a coaming box of claim 1, wherein: the extension briquetting of stripper plate stretches out from on the stand.

3. The layered structure applied to a coaming box of claim 1, wherein: and blocking blocks are arranged on two sides of the bottom of the middle overturning block.