WO2008064553A1

WO2008064553A1 - Interlocking hard packing box and making method for the same

Info

Publication number: WO2008064553A1
Application number: PCT/CN2007/002963
Authority: WO
Inventors: Gang Tan
Original assignee: Gang Tan
Priority date: 2006-12-01
Filing date: 2007-10-16
Publication date: 2008-06-05
Also published as: CN101190725A

Abstract

An interlocking hard packing box comprises top panels (2a, 2b), side panels (3, 3a, 3b, 3c, 3d) and a bottom panel (4), wherein the top panels (2a, 2b), a pair of the side panels (3) and the bottom panel (4) are integrative moulded and flexibly connected by V-shaped slots, the other pair of the side panels (3a, 3b, 3c, 3d) are devided to two parts respectively, and provided with an interlocking connector (6, 7) which connects the side panels(3a, 3b, 3c, 3d), the top panels (2a, 2b) and the bottom panel (4), the top panels (2a, 2b) are provided with an interlocking means (5, 8) to realize the connecting of the two top panels (2a, 2b).

Description

Interlocking rigid packaging box and manufacturing method thereof

The invention relates to a rigid packaging box and a manufacturing method thereof, in particular to a interlocking rigid packaging box and a manufacturing method thereof, and is an innovation of a traditional rigid packaging box, and belongs to the technical field of light industrial packaging.

Prior art prior to the present invention

With the advancement of society, the development of production and the improvement of people's living standards, the packaging box market is getting bigger and bigger, and its requirements are getting higher and higher. In the case of a rigid package, since the unfoldability has a certain volume, the space occupied in the transportation and the cost are high, which restricts its development. In order to reduce the transportation cost, a stackable hard paper packaging box has been designed. The panel, the side panel and the bottom panel are connected by a soft wire slot, and the two ends of the side plate are provided with a folding position of 45 corners. Paste composition. When flattened, the side plates are flatly attached to the bottom plate, so that the plurality of boxes are folded and transported, and the space is saved; the flat side plates are erected during the assembly, and the side plates and the bottom plate are at right angles to form a box body volume. The disadvantage is that when the object is to be taken to open the box, the side panel with the folded position will automatically close to the bottom plate, and the box-shaped volume structure is lost, so that some of the circumferential items are rolled out of the box, which is not good or bad. Affect safety.

Purpose of the invention

The technical problem to be solved by the present invention is to provide a interlocking rigid packaging box and a manufacturing method thereof, wherein the side panel connection adopts a interlocking connection mechanism, and the panel, the side panel and the bottom panel are softly connected by a V-shaped groove to form a box body. The structure has the purpose of folding function, convenient transportation, easy assembly, firm structure and saving transportation cost.

Technical solution adopted by the invention

In order to solve the above technical problems, the present invention adopts the following technical solutions: A interlocking rigid package The box comprises a box body, a panel, a side plate and a bottom plate, wherein the panel, the pair of side plates and the bottom plate are softly connected by a V-shaped wire groove, and the feature is that the side plate perpendicular to the panel is divided into two parts, on the two parts side A interlocking connection mechanism is arranged between the plates, and the side plates, the panel and the bottom plate are connected together by a interlocking connection mechanism to form a package having a casing volume.

The interlocking connection mechanism includes side plates 3a, 3b, 3c and 3d, a dovetail groove is provided on the side plates 3b and 3c, and a tenon corresponding to the dovetail groove is provided in the side plates 3a and 3d, through the tenon The interlocking form of the dovetail groove is inserted into the two side plates 3a, 3c and 3b, 3d to be connected to the corresponding two side plates.

At the end of the side plate to be fastened, a V-shaped wire groove is provided, and the end plate end line portion is adhered to the end portion of the side plate connected to the bottom plate, and the V-shaped wire groove direction faces the inside of the box. During transportation, the side panels are folded and attached to the side panels parallel to the bottom plate by soft V-shaped troughs, so that the entire package is flat when unfolded, and the volume is small, which is convenient for transportation. When assembling, the side panels are erected to each other. The snap-fit connection allows the side panels, panels, and bottom panels to enclose the entire box space.

The main board, i.e., the side panel and the bottom panel of the package are integrally formed, and V-shaped wire grooves are provided at their joint portions, and are coupled to each other by a software V-shaped wire groove.

A groove is formed at the end of the panel, and the position and size of the groove match the position and size of the engaged side panel. When the side panel buckle is combined with the upper panel, the top of the side panel is embedded in the groove of the end of the panel, and the spatial position of the side panel is fixed, so that the side panel cannot be moved.

A raised guard plate may also be provided on the edge of the bottom plate. The guard plate is parallel to the interlocking side plates and closely abuts the side plates to prevent the side plates from being forced to move outward, thereby damaging the firmness of the package.

An in-line fastening mechanism is arranged on the panel, and the butt joints between the two panels are realized by the fastening of the buckle ring and the round button provided on the panel.

The main board of the box is the side panel, the panel, the bottom plate for the fiberboard, the wood board, the plastic board, the hard paper. Made of plates.

The interlocking connecting mechanism of the present invention may further comprise: - a) a buckle-type fastening connection between the side plates;

b), a perforated snap-fit connection between the side plates;

c), an embedded snap-fit connection between the side panels;

d), a glued snap connection between the side panels.

Advantages of the present invention

1), the box body of the invention is formed by the mutual fastening of the two side plates and the circular interlocking on the surface of the box body, so that the whole box body becomes very firm, and overcomes the disadvantage that other rigid packaging boxes are easily broken at the joint portion. :

2) The main board can be molded at one time, making the production process simple and easy, greatly facilitating mechanical processing and making mass production possible;

3), the structure of the rigid packaging box is changed into a foldable type, which changes and improves the performance of the traditional product, and greatly saves transportation costs, especially for long-distance transportation, saving 4/5 of the cost;

4) Low manufacturing cost, suitable for common products, easy to assemble, without any technical training;

5), improve the packaging grade of products to meet the needs of the packaging market;

6) The structural design is unique and light, has certain artistry and appreciation of the value, which increases the added value of the packaged goods to a certain extent.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention (when the panel is not fastened);

Figure 2 is a schematic view of the structure of the present invention (when the panel is fastened);

Figure 3 is a development view of the present invention;

Figure 4a is a front view of the side panel of the present invention; Figure 4b is a schematic view of the side panel of the present invention after being fastened;

Figure 5 is a schematic view of the side panel belt fastening of the present invention;

Figure 6 is a schematic view showing the punching and snapping of the side plate of the present invention;

Figure 7 is a schematic view showing the interlocking of the side panels of the present invention;

Figure 8 is a schematic view showing the side panel adhesive fastening of the present invention.

Example

As shown in FIGS. 1-8, the casing 1 is composed of a panel, a side panel and a bottom panel, wherein the panel is divided into a panel 2a and a panel 2b, and the side panel is divided into side panels 3, 3a, 3b, 3c and 3d, and the side panel 3a and 3c and 3b and 3d form two side plates by the mutual engagement of the tenon 7 and the dovetail groove 6, and one end of the side plates 3a, 3b, 3c and 3d is provided with a V-shaped wire groove 10 and the end and the side plate 3 are provided. Paste. Grooves 9 are provided at the ends of the panels 2a and 2b. The position and size of the recesses coincide with the position and size of the engaged side panels. During molding, the V-shaped wire groove to be folded is milled on the cut plate, that is, the V-shaped wire groove 11 between the panel, the side plate and the bottom plate, and the side plates 3a, 3b, 3c are respectively fixed at the edge ends of the side plate 3 and 3d end, the plate is folded according to the designed shape, the side plates 3a and 3c are lifted and buckled, 3b and 3d are lifted and buckled, so that the four side plates and the bottom plate are enclosed into the box volume, and then the panel is covered. The grooves 9 on the panels 2a and 2b are fastened to the top edges of the side panels 3a, 3c, and 3b, 34 to fix the spatial position of the buckled side panels so that the side panels are not forced outward by the force. mobile.

A fastening mechanism including a buckle 8 and a button 5 is respectively disposed on the panels 2a and 2b, and the buckle 8 is buckled on the circular button 5 to realize the mating and locking of the panels 2a and 2b.

During transportation, the box body is unfolded and flattened, and the side panels 3a, 3b and 3c, 3d are respectively laid on the two side panels 3, such a plane structure occupies a small space, and can be overlapped for transportation. During the assembly, the side panel to be fastened is pulled up and the joint is fastened, and the package body having the space volume can be assembled. Figures 5 to 8 show the other four side panel fastening connections of the package.

In FIG. 5, the side plate 3-1 is fastened to the side plate 3-3 by the button 3-2 and the buckle 3-4; in FIG. 6, the side plate 3-1 is fastened by the button 3-2. The ring 3-4 is fastened to the side plate 3-3; in FIG. 7, the side plate 3-1 is fastened to the side plate 3-3 by the insert groove 3-2;

In Fig. 8, the side plate 3-1 is connected to the side plate 3-3 by the magnetic attraction 3-2;

The board of the package comprises a substrate and a fabric, and the substrate is cut into a main board. The main board includes a panel, a side panel and a bottom plate which are connected together, and the fabric is leather, plastic film, cloth or paper, and the substrate is fiber, wood board, plastic board. , cardboard, etc.

A method of manufacturing a interlocking rigid package, comprising the steps of:

a), the fit of the board

Apply adhesive on a clean substrate, bond the fabric to the substrate, press the skin, dry, trim, b), mechanically cut the motherboard and side panels

According to the design size, the machine is machined and cut to produce the corresponding main board, and the V-shaped groove parallel to the side line is milled on the main board surface, and the groove depth is consistent with the thickness of the substrate, at the end of the side plate to be fastened. The dovetail groove and the convex groove are respectively opened, and the V-shaped groove is milled at the other end, and the groove is opened at the edge portion of the panel;

c), paste the side panels and buttons

The four side plates to be fastened are respectively attached to the side plates connected to the main board, so that the V-shaped notches of the side plates are directed toward the inside of the box, and the circular buckles and the buttons are respectively attached to the two separate panels, and the buckles are respectively fastened. The position of the circle corresponds to the button;

d), the assembly of the box

Fold the main board into a box shape according to the design requirements, and lift the side panels to be fastened to each other to make the convex 榫Insert into the dovetail slot, and insert the top of the buckled side panel into the groove of the panel to fix it, then put the buckle on the panel into the button to complete the assembly and locking of the entire package. .

Claims

Rights request

1. A interlocking rigid package comprising a box body, a panel, a side panel and a bottom panel, wherein the panel, the pair of side panels and the bottom panel are softly connected by a V-shaped wire slot, and are characterized by a side panel of the box body An interlocking connection mechanism is arranged on the side, and the side plate, the panel and the bottom plate are connected by a side plate interlocking connection mechanism to form a box body having a space volume.

2. The interlocking rigid packaging box according to claim 1, wherein the interlocking connecting mechanism comprises a side plate, a dovetail groove and a tenon, and the side plate is divided into two pieces, and is provided on one side. The dovetail groove is provided with a tenon corresponding to the dovetail groove on the other side plate, and the two side plates are connected into a single side plate through the interlocking form of the dovetail sleeve.

)

3. The interlocking rigid package according to claim 1, wherein the interlocking connection mechanism further comprises:

a) a belt buckle fastening connection between the side plates;

b) a perforated snap-fit connection mechanism between the side plates;

c) an embedded snap-fit connection between the side panels;

5 d) Adhesive snap-fit connection between the side panels.

4 . The interlocking rigid packaging box according to claim 1 or 2, wherein the end line portions of the mutually interlocking side plates are each provided with a V-shaped wire groove, and the V-shaped notch faces the inside of the box, The end of the side panel is attached to the end of the side panel that is connected to the bottom panel.

5 . The interlocking rigid packaging box according to claim 1 , wherein the panel is provided with a fastening mechanism, and the fastening mechanism comprises a panel, a buckle and a button, and the panel is divided into two pieces, one piece. The panel is provided with a buckle ring, and the other panel is provided with a button button, and the buckle sleeve is fastened on the button to realize the docking and locking between the two panels. The interlocking rigid packaging box according to claim 1, wherein the main board, that is, the panel, the side panel and the bottom panel are integrally formed, and the connecting portion of the panel, the side panel and the bottom panel is provided with a soft V-shaped trunking. .

The interlocking rigid package according to claim 1, wherein the end line portion of the panel is provided with a groove, and the position and size of the groove correspond to the position and size of the engaged side plate. The interlocking rigid package according to claim 1, wherein the main board is a fiberboard, a wood board, a plastic board, and a cardboard.

a) bonding of the board

Applying a glue to a clean substrate, bonding the fabric to the substrate, pressing, drying, and trimming;

b) Cutting and forming of the main board and the side panels

According to the design size, the veneer sheet is machined and cut to produce the corresponding main board. The main board includes the connected panels, the bottom plate and the side plates, and the V-shaped wire trough parallel to the side line is milled on the main board, and the groove depth is The thickness of the substrate is uniform. The dovetail groove and the tenon are respectively arranged at one end of the side plate to be fastened, and the V-shaped groove is milled at the other end to open a groove at the edge of the panel; c) the side plate and the button are pasted

The four side plates to be fastened are respectively attached to the side plates connected to the main board, the V-shaped notches of the side plates are inward, and the circular buckles and the buttons are respectively attached to the two separate panels, and the buckles are The position corresponds to the button;

d) Assembly of the box

Bend the main board into a box shape according to the design requirements, and fasten the four side blocks to be fastened. The tenon is inserted into the dovetail slot, and the top edge of the buckled side panel is inserted into the groove of the panel to fix it, and then the buckle on the panel is put on the button to complete the assembly and locking of the entire package. Hehe.