CN213769392U - Multi-partition rapid forming tray cutting piece - Google Patents

Abstract

The utility model discloses a many separated quick shaping tray cut-parts, characterized by, including apron, bottom plate and the curb plate that encircles the bottom plate border and set up, the bottom plate is the rectangle, the apron includes first apron and second apron, the curb plate includes first curb plate and the second curb plate of cooperation first apron and second apron, first curb plate and second curb plate set up relatively, the curb plate still includes the third curb plate and the fourth curb plate that set up relatively, be equipped with the inserted sheet of rolling over on the bottom plate, be equipped with the slot on the inserted sheet, the outer end of first apron and second apron is equipped with the connecting plate of cooperation inserted sheet respectively, be equipped with a plurality of arrangement hole on first apron and the second apron respectively; and the third side plate and the fourth side plate are respectively provided with a connecting lug plate, and a matched clamping structure is arranged between the connecting lug plate and the first side plate or the second side plate. The utility model has the advantages of repeated utilization, rapid prototyping, high production efficiency, a plurality of partitions and wide application, can be used as a dinner plate tray and also can be used as a display product tray.

Description

Multi-partition rapid forming tray cutting piece

Technical Field

The utility model belongs to the technical field of folding tray technique and specifically relates to a many spaced rapid prototyping tray cut-parts.

Background

The existing paper tray is generally formed by folding and pasting single cut pieces. The process is more and the production cost is too high. For example, CN211108482U in chinese patent document discloses a glued-type quick-forming tray cut piece, which includes a rectangular bottom plate, wherein the front, rear, left, and right sides of the bottom plate are respectively connected to a left side plate, a right side plate, a front side plate, and a rear side plate, and a glued-folding structure is further provided; the paste folding structure is as follows: the upper side edge of the left side plate is connected with an upper left side plate, the left side edge of the rear side plate is connected with a rear left side plate, and a connecting edge between the upper left side plate and the rear left side plate extends along an angular bisector between the upper side edge of the left side plate and the left side edge of the rear side plate; a paste area is arranged on the upper left side plate and/or the position of the left side plate corresponding to the upper left side plate; the pasting folding structures are symmetrically arranged on the cutting pieces from left to right and up to down. The disadvantages are that: 1. the glue needs to be used for pasting, the working procedures are more, the production efficiency is influenced, and the cost is higher; 2. the existing tray usually has only a single space, does not have a limiting function for accommodating articles, is very inconvenient when a plurality of small articles are applied, and has a single function.

Disclosure of Invention

Based on prior art's the aforesaid is not enough, the utility model provides a many divisions's quick shaping tray cut-parts, but reuse, quick shaping, production efficiency is high, and a plurality of divisions separate, and the use is extensive, can regard as the dinner plate tray, also can regard as show product tray.

In order to achieve the above purpose, the present invention adopts the following technical solution.

A multi-partition quick forming tray cutting piece is characterized by comprising a cover plate, a bottom plate and side plates arranged around the edge of the bottom plate, wherein the bottom plate is rectangular, the cover plate comprises a first cover plate and a second cover plate, the side plates comprise a first side plate and a second side plate which are matched with the first cover plate and the second cover plate, the first side plate and the second side plate are arranged oppositely, the side plates also comprise a third side plate and a fourth side plate which are arranged oppositely, a folded insertion piece is arranged on the bottom plate, insertion grooves are formed in the insertion piece, connecting plates matched with the insertion piece are respectively arranged at the outer ends of the first cover plate and the second cover plate, and a plurality of placing holes are respectively formed in the first cover plate and the second cover plate; and the third side plate and the fourth side plate are respectively provided with a connecting lug plate, and a matched clamping structure is arranged between the connecting lug plate and the first side plate or the second side plate.

Although the connection of the connecting ear plate, the first side plate and the second side plate can be fixed by gluing or nailing, the forms consume more resources, have more processes and higher production cost, and the application facilitates the rapid molding of the tray and the replacement, disassembly and assembly between the tray and the cut pieces through the clamping structure, and has high recycling rate; through the arrangement holes, the upper parts of the whole cutting pieces can be used for placing articles and carrying out proper separation at the same time, and can also be properly adjusted according to different placed articles, so that the applicable content products are wide, the use is wide, and the tray can be used as a dinner plate tray and a display product tray.

Preferably, the clamping structure comprises an inserting tongue positioned on the connecting ear plate, and the first side plate and the second side plate are provided with clamping grooves matched with the inserting tongue. Four angles of tray are fixed through four insertion tongues at third curb plate and second curb plate both ends to whole cut-parts to promote the stability of whole packing, engaging lug board and curb plate form bilayer structure, more are favorable to improving the support ability on tray border.

Preferably, the bottom plate is provided with at least two inserting pieces, and the connecting plate is provided with matching grooves which are matched with all the slots respectively. The cooperation groove and the slot cooperation realize the reliable fixed of inserted sheet and connecting plate, and the inserted sheet is longer compared to the length of connecting plate, can guarantee the support intensity to the connecting plate through the polylith inserted sheet, and the connecting plate is except playing the effect of connecting, still remains as interior support, and polylith inserted sheet cooperation connecting plate can play reliable joint support intensity.

Preferably, the inserting tongue is located on the upper side of the outer end of the connecting lug plate, and the clamping groove is located at the junction of the first side plate and the first cover plate or at the junction of the second side plate and the second cover plate. Insert the tongue and can be located the tip of connecting the otic placode, but the tongue that inserts that so sets up is vertical setting, in order to prevent to produce great injury to first curb plate and second curb plate, consequently with the draw-in groove setting in the juncture of first curb plate and first apron or the juncture of second curb plate and second apron, can guarantee the joint effect, can guarantee the intensity of first curb plate and second curb plate simultaneously.

Preferably, the latch tongue is provided with a convex bevel tooth, and the bevel tooth inclines outwards from one end of the latch tongue far away from the connecting plate to the side where the connecting plate is located. The matching installation of the inserting tongue and the clamping groove is convenient.

Preferably, the placing hole comprises a round hole and a rectangular hole, and a flanging is arranged on the inner side of the edge of the rectangular hole. The hole of settling can also reuse triangle-shaped, hexagon or irregular figure hole except round hole and slot, because circular article and square article are comparatively common, consequently this application adopts circular hole and slot, improves the intensity at slot border through the turn-ups, prevents to have a hair or tear.

Preferably, the turns on different sides of the slot are separated along the diagonal of the slot. The turned edges are convenient to turn downwards, and the wall turned edges are mutually interfered.

Preferably, the rapid prototyping tray is formed by an integral panel cut and press. The whole cutting piece is integrally formed, the forming step is simple, an adhesive tape is not needed, and the forming is convenient and quick.

Preferably, the rapid prototyping tray is made of corrugated paper. The support and the limit of the tray need to have enough strength and thickness, so that the corrugated paper is suitable to be selected, and the length direction of the corrugations is recommended to be arranged along the direction parallel to the third side plate or the fourth side plate.

The utility model discloses following beneficial effect has:

the molding is rapid, and the production efficiency is high; the production cost is low; the replacement, disassembly and assembly between the tray and the cut pieces are convenient, and the repeated utilization rate is high; through the arrangement holes, the upper parts of the whole cutting pieces can be used for placing articles and carrying out proper separation at the same time, and can also be properly adjusted according to different placed articles, so that the applicable content products are wide, the use is wide, and the tray can be used as a dinner plate tray and a display product tray.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, wherein the dotted line is a crease line, and the solid line is a cut line.

Fig. 2 to 8 are views illustrating the steps of the present invention for folding the tray from the cut pieces.

In the figure: slot 12 of insertion piece 11 of bottom plate 1, second side plate 21, second side plate 22, third side plate 23, fourth side plate 24, first cover plate 31, second cover plate 32, connecting plate 33, matching slot 34, connecting lug 35, insertion tongue 36, oblique tooth 361, slot 37, round hole 38, rectangular hole 39, flanging 391.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

In the embodiment of the method, the first step,

as shown in figure 1, the quick forming tray cut piece with multiple partitions is made of corrugated paper and is formed by cutting and forming the cut pieces into a whole. The rapid prototyping tray includes the apron, bottom plate 1 and the curb plate that encircles 1 border setting of bottom plate, bottom plate 1 is the rectangle, the apron includes first apron 31 and second apron 32, the curb plate is including first curb plate 21 and the second curb plate 22 of the first apron 31 of cooperation and second apron 32, first curb plate 21 and second curb plate 22 set up relatively, the curb plate still includes relative third curb plate 23 and the fourth curb plate 24 that sets up, the width of first apron 31 plus the width of second apron 32 equals the length of third curb plate 23. The bottom plate 1 is provided with a folded inserting piece 11, the inserting piece 11 is provided with a slot 12, the outer ends of the first cover plate 31 and the second cover plate 32 are respectively provided with a connecting plate 33 matched with the inserting piece 11, the inserting piece 11 is provided with two pieces on the bottom plate 1, and the connecting plate 33 is provided with a matching groove 34 respectively matched with the two slots 12. The width of the connecting plate 33 is equal to the width of the inserting sheet 11, the depth of the slot 12 is equal to the depth of the matching slot 34, and the depth of the slot 12 is half of the width of the inserting sheet 11. Seven placing holes are respectively formed in the first cover plate 31 and the second cover plate 32; the seven placing holes comprise two round holes 38 and five rectangular holes 39, and flanges 391 are arranged on the inner sides of the edges of the rectangular holes 39. The cuffs 391 on different sides of the rectangular aperture 39 are spaced along the diagonal of the rectangular aperture 39. The third side plate 23 and the fourth side plate 24 are respectively provided with connecting ear plates 35, and the four connecting ear plates 35 are respectively positioned at two ends of the third side plate 23 and two ends of the fourth side plate 24. A matched clamping structure is arranged between the connecting lug plate 35 and the first side plate 21 or the second side plate 22. The clamping structure comprises a plug tongue 36 positioned on the connecting ear plate 35, and the first side plate 21 and the second side plate 22 are provided with clamping grooves 37 matched with the plug tongue 36. The tongue 36 is located on the upper side of the outer end of the connecting ear plate 35, the left side slot 37 is located at the junction of the first side plate 21 and the first cover plate 31, and the right side slot 37 is located at the junction of the second side plate 22 and the second cover plate 32. The latch 36 is provided with a protruding bevel gear 361, and the bevel gear 361 inclines outwards from one end of the latch 36 far away from the connecting plate 33 to the side where the connecting plate 33 is located. The bevel tooth 361 is located on the side of the tongue 36 facing the web 33.

The folding steps of the cut-parts of the present invention will be described with reference to fig. 2 to 8.

As shown in fig. 2, the cutting piece is flattened, and the inserting sheet 11 on the bottom plate 1 is folded upwards by 90 degrees, as shown in fig. 3;

A. folding the first cover plate 31 around the first side plate 21 to the upper side of the bottom plate 1, as shown in fig. 4, completing the clamping connection between the connecting plate 33 on the first cover plate 31 and the inserting sheet 11;

B. folding the second cover plate 32 around the second side plate 22 to the upper side of the bottom plate 1, as shown in fig. 5, completing the clamping connection between the connecting plate 33 on the second cover plate 32 and the insert 11;

C. turning up the third side plate 23 and the fourth side plate 24 by 90 degrees, and turning up the connecting plates 33 at the two ends of the third side plate 23 and the connecting plates 33 at the two ends of the fourth side plate 24 to one side of the bottom plate 1, as shown in fig. 6;

D. the inserting tongue 36 on the connecting plate 33 is turned over 90 degrees to one side of the bottom plate 1, as shown in fig. 7, the inserting tongue 36 and the clamping groove 37 are matched, and finally the tray is assembled, as shown in fig. 8, the flange 391 in the rectangular hole 39 is turned over downwards until the outer end of the flange 391 abuts against the bottom plate 1.

The tray is convenient to rapidly form, replacement, disassembly and assembly between the tray and the cut pieces are convenient, and the repeated utilization rate is high; through the arrangement holes, the upper parts of the whole cutting pieces can be used for placing articles and carrying out proper separation at the same time, and can also be properly adjusted according to different placed articles, so that the tray is wide in applicable content products and wide in use and application, and can be used as a dinner plate tray and a display product tray; structural strength is high, and production efficiency is high.

Claims (9)

1. A multi-partition quick forming tray cutting piece is characterized by comprising a cover plate, a bottom plate and side plates arranged around the edge of the bottom plate, wherein the bottom plate is rectangular, the cover plate comprises a first cover plate and a second cover plate, the side plates comprise a first side plate and a second side plate which are matched with the first cover plate and the second cover plate, the first side plate and the second side plate are arranged oppositely, the side plates also comprise a third side plate and a fourth side plate which are arranged oppositely, a folded insertion piece is arranged on the bottom plate, insertion grooves are formed in the insertion piece, connecting plates matched with the insertion piece are respectively arranged at the outer ends of the first cover plate and the second cover plate, and a plurality of placing holes are respectively formed in the first cover plate and the second cover plate; and the third side plate and the fourth side plate are respectively provided with a connecting lug plate, and a matched clamping structure is arranged between the connecting lug plate and the first side plate or the second side plate.

2. The multi-compartment rapid prototyping tray panel of claim 1 wherein the snap-fit structure includes a tongue on the connecting ear panel, and the first and second side panels are provided with a groove for mating with the tongue.

3. The multi-partition rapid prototyping tray panel of claim 1, wherein the insert is provided with at least two pieces on the bottom plate, and the connecting plate is provided with matching grooves for matching with all the slots respectively.

4. The multi-partition rapid prototyping tray panel of claim 2 wherein the insert tongue is located on the upper side of the outer end of the connecting ear panel and the slot is located at the junction of the first side panel and the first cover panel or at the junction of the second side panel and the second cover panel.

5. The quickly formed, multi-compartmentalized tray cut-out as recited in claim 4, wherein said tongue is provided with projecting beveled teeth, said beveled teeth sloping outwardly from an end of said tongue remote from said web to a side of said web.

6. The multi-partition rapid prototyping tray panel of claim 1, wherein the placement holes include a circular hole and a rectangular hole, and the rectangular hole is provided with a flange at an inner side of an edge thereof.

7. A multi-compartmentalized quick forming tray panel as recited by claim 6 wherein the flaps on different sides of said slot are separated by the diagonal of the slot.

8. A multi-compartmentalized, quick forming tray panel as recited by claim 1, 2 or 3 wherein said quick forming tray is formed by integral panel cutting.

9. A multi-compartmentalized quick forming tray panel as recited by claim 1, 2 or 3 wherein said quick forming tray is formed of corrugated paper.

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