CN216270921U - Carton support frame - Google Patents

Abstract

The utility model relates to the technical field of carton processing, and discloses a carton supporting frame which comprises a warp group and a weft group, wherein the warp group and the weft group are formed by a plurality of criss-cross paperboards, slots are uniformly distributed on the paperboards, the paperboards in the warp group and the weft group are respectively spliced with each other through the slots, the slot on the paperboard in the warp group is a warp slot, the slot on the paperboard in the weft group is a weft slot, the widths of the warp slot and the weft slot are matched with the thickness of the paperboards, and the inlet of the warp slot is set to be a V-shaped opening.

Description

Carton support frame

Technical Field

The utility model relates to the technical field of carton processing, in particular to a carton supporting frame.

Background

The paper box is made of paper boards through die cutting, indentation, nailing or box sticking, and is a packaging product with the widest application, and the use amount of the paper boxes is always the first of various packaging products. When the carton is used for storing products such as small boxes, canned products and the like, for example, wine and the like, the carton is usually divided into a plurality of small cavities by the separating frame to respectively store the products, or the separating frame is provided with the storage groove, the products are directly placed on the storage groove, and the products or the box body are prevented from colliding with each other in the transportation process.

The traditional carton separating frame is formed by arranging a plurality of paper boards into a groined shape and then fixing the paper boards together according to the size requirement, and the separating frame can achieve the functions of separating and supporting but is very troublesome to splice.

The groined type that can accomodate appears among the prior art and separates the frame, evenly distributed has the slot on the cardboard, warp group and weft group are pegged graft through the slot each other, but because the slot width that sets up on the cardboard must match with cardboard thickness, just can guarantee both relatively stable after pegging graft, consequently peg graft and get up, it needs to aim at completely to peg graft piece and slot, it is more difficult to operate, and inefficiency, and peg graft and accomplish the back, it only depends on frictional force to remain stable with the slot to splice piece, stability is relatively poor, separate the frame and warp easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carton supporting frame which has the advantages of convenience in operation, higher splicing efficiency, high strength and good stability.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a carton support frame, includes warp group and latitude group that constitute by a plurality of vertically and horizontally staggered's cardboard, evenly distributed has the slot on the cardboard, each cardboard in warp group and the latitude group peg graft each other through the slot respectively, the slot that is located on warp group cardboard is the warp slot, the slot that is located on latitude group cardboard is the weft slot, the width of warp slot and weft slot all with the cardboard thickness phase-match, the entry of warp slot is established to V-arrangement opening.

Through adopting above-mentioned technical scheme, warp group and each cardboard of weft group are pegged graft each other through warp slot and weft slot respectively, form groined type support framework, and the weft slot on the weft group cardboard inserts from the V-arrangement opening part of warp slot on the warp group cardboard during grafting, utilizes V-arrangement open-ended guide effect, and warp slot and weft slot need not to aim at completely when pegging graft and just can realize good grafting effect, convenient operation, and grafting efficiency is higher.

The utility model is further provided with: the paper boards of the warp group and the weft group are folded into a double-layer paper board respectively by a single-layer paper board, a positioning block is arranged above the weft slot and is perpendicular to the surface of the double-layer paper board of the weft group, the width of the positioning block is larger than that of the warp slot, and the width of the positioning block is smaller than that of the V-shaped opening.

Through adopting above-mentioned technical scheme, the intensity of cardboard is higher behind the folding formation double-deck cardboard of individual layer cardboard, and folding back space between two-layer makes the both sides of double-deck cardboard all have certain activity space, can bear certain extrusion force, stability is better, when pegging graft, the weft slot on the weft group cardboard gets into the warp slot from the V-arrangement opening part of warp slot's V-arrangement opening part male in-process locating piece from the warp group cardboard, because the width of locating piece is greater than the width of warp slot, consequently the locating piece can block in the space of the double-deck cardboard of warp slot both sides, thereby realize through the fixing of relative position between each cardboard of group and weft group, each cardboard can not relative movement after pegging graft, stability is better.

The utility model is further provided with: all be equipped with the enhancement cardboard between the double-deck cardboard after folding in the group of warp, strengthen the cardboard thickness and the shape all with the clearance phase-match between the double-deck cardboard after folding, it is equipped with the groove of stepping down to strengthen cardboard and the corresponding position of warp slot, the width in groove of stepping down is greater than or equal to the width of locating piece.

Through adopting above-mentioned technical scheme, strengthen the cardboard and be used for filling the space between the double-deck cardboard after folding, further improve the intensity of cardboard to further improve the bearing capacity of support frame, the groove of stepping down is used for holding the locating piece, avoids strengthening the cardboard and interferes the insertion of locating piece.

The utility model is further provided with: the positioning blocks are inserted with the paper boards of the weft group.

Through adopting above-mentioned technical scheme, the connected mode of pegging graft is convenient operation not only, and processing is simple, and the straightness that hangs down between assurance locating piece that can also be better and the double-deck cardboard to guaranteed that the locating piece is parallel with warp group cardboard, the locating piece of being convenient for gets into in the warp slot.

The utility model is further provided with: and the warp groups are characterized in that the paper boards of the warp groups are uniformly distributed with object placing grooves, and the object placing grooves on two adjacent paper boards are opposite in position.

Through adopting above-mentioned technical scheme, the setting of putting the thing groove is convenient for directly support article through the support frame for the object keeps fixed relative position, both can not contact with the box nor bump each other, and the security is good, and crashworthiness is good.

The utility model has the beneficial effects that:

1. according to the utility model, the inlet of the warp slot is set to be the V-shaped opening, and the guide effect of the V-shaped opening is utilized, so that the warp slot and the weft slot can realize a good splicing effect without being completely aligned when the paperboards of the warp group and the weft group are spliced, the operation is convenient, and the splicing efficiency is higher.

2. In the utility model, the paper boards of the warp group and the weft group are folded by the single-layer paper board to form the double-layer paper board, so that the strength of the paper boards is greatly improved, and the space between the two layers after folding ensures that both sides of the double-layer paper board have certain movable space to bear certain extrusion force, the stability is better after splicing,

3. according to the utility model, the relative positions of the paper boards of the warp group and the weft group are fixed through the positioning blocks during splicing, and the paper boards cannot move relatively after splicing, so that the stability is better.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view showing the structure of the warp and weft groups in a carton supporting frame according to the present invention.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic structural diagram of the carton supporting frame after the warp groups and the weft groups are spliced.

Fig. 4 is a schematic structural view of a warp-knitted cardboard in a carton support frame according to the present invention.

Fig. 5 is a schematic structural view of a weft group paper board in the carton supporting frame of the utility model.

In the figure, 1, paperboard; 11. a double-layer paperboard; 100. a warp group; 200. a weft group; 2. a slot; 21. inserting the warp threads into slots; 22. A weft slot; 3. a V-shaped opening; 4. positioning blocks; 5. a yielding groove; 6. a reinforced paperboard; 7. a storage groove.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 3, a carton supporting frame comprises a warp group 100 and a weft group 200, the warp group 100 and the weft group 200 are formed by a plurality of criss-cross paperboards 1, slots 2 are uniformly distributed on the paperboards 1, the paperboards 1 in the warp group 100 and the weft group 200 are respectively spliced with each other through the slots 2, the slot 2 on the paperboard 1 in the warp group 100 is a warp slot 21, the slot 2 on the paperboard 1 in the weft group 200 is a weft slot 22, the widths of the warp slot 21 and the weft slot 22 are both matched with the thickness of the paperboard 1, the entrance of the warp slot 21 is a V-shaped opening 3, the paperboards 1 in the warp group 100 and the weft group 200 are respectively spliced with each other through the warp slot 21 and the weft slot 22 to form a # -shaped frame body, the weft slot 22 on the paperboard 1 in the weft group 200 is inserted from the V-shaped opening 3 of the warp slot 21 on the paperboard 1 in the warp group 100 during splicing, by utilizing the guiding function of the V-shaped opening 3, the warp slots 21 and the weft slots 22 can realize good insertion effect without being completely aligned during insertion, the operation is convenient, and the insertion efficiency is higher.

Further, referring to fig. 4 and 5, the paper boards 1 of the warp group 100 and the weft group 200 are folded by a single-layer paper board to form a double-layer paper board 11, a positioning block 4 is arranged above the weft slot 22, as shown in fig. 5, the positioning block 4 is perpendicular to the surface of the double-layer paper board 11 of the weft group 200, the width of the positioning block 4 is greater than that of the warp slot 21, the width of the positioning block 4 is less than that of the V-shaped opening 3, the strength of the paper board 1 after the double-layer paper board 11 is formed by folding the single-layer paper board is higher, and the space between the two layers after folding enables both sides of the double-layer paper board 11 to have a certain moving space, can bear a certain extrusion force, and has better stability, when in plugging, the weft slot 22 on the paper board 1 of the weft group 200 enters the warp slot 21 from the V-shaped opening 3 in the process of inserting the warp slot 21 on the paper board 1 of the warp group 100, because the width of locating piece 4 is greater than the width of warp slot 21, consequently locating piece 4 can block in the space of the double-deck cardboard of warp slot 21 both sides to realize the fixed of relative position between each cardboard 1 of warp group 100 and latitude group 200, each cardboard 1 can not relative movement after the grafting, and stability is better.

Further, as shown in fig. 4, all be equipped with reinforcing cardboard 6 between the double-deck cardboard 11 after folding in the group 100, reinforcing cardboard 6's thickness and shape all with the clearance phase-match between the double-deck cardboard 11 after folding, reinforcing cardboard 6 is equipped with the groove of stepping down 5 with the corresponding position of warp slot 21, the width that steps down groove 5 is greater than or equal to the width of locating piece 4, reinforcing cardboard 6 is used for filling the space between the double-deck cardboard 11 after folding, can further improve cardboard 1's intensity to further improve the bearing capacity of support frame, the groove of stepping down 5 is used for holding locating piece 4, avoids reinforcing cardboard 6 to interfere the insertion of locating piece 4.

Further, as shown in fig. 1, the positioning block 4 is inserted into the paper board 1 of the weft group 200, and the inserted connection mode is convenient to operate and simple to process, and can better ensure the verticality between the positioning block 4 and the double-layer paper board 11, so that the positioning block 4 is parallel to the paper board 1 of the warp group 100, and the positioning block 4 can conveniently enter the warp slot 21.

Further, as shown in fig. 3, the article placing grooves 7 are uniformly distributed on each paperboard 1 of the warp group 100, the article placing grooves 7 on two adjacent paperboards 1 are opposite in position, and the article placing grooves 7 are arranged to directly support articles through the supporting frame, so that the articles keep fixed relative positions, and are not in contact with the box body and not collided with each other, and the warp group 100 is good in safety and good in anti-collision capability.

According to the utility model, the inlet of the warp slot 21 is set as the V-shaped opening 3, and the good splicing effect can be realized by utilizing the guiding function of the V-shaped opening when the paper boards 1 of the warp group 100 and the weft group 200 are spliced without completely aligning the warp slot 21 and the weft slot 22, and each paper board 1 is folded by a single-layer paper board to form a double-layer paper board 11, so that the strength of the double-layer paper board 11 is higher, the stability of the paper box support frame after splicing is better, in addition, the relative position between the paper boards 1 of the warp group 100 and the weft group 200 is fixed by the positioning block 4 when the paper boards 1 are spliced, the paper boards 1 can not move relatively after splicing, and the stability is better.

Claims (5)

1. The utility model provides a carton support frame, includes warp group (100) and latitude line group (200) that constitute by a plurality of vertically and horizontally staggered cardboard (1), evenly distributed has slot (2) on cardboard (1), each cardboard (1) in warp group (100) and the latitude line group (200) peg graft each other through slot (2) respectively, its characterized in that: the slot (2) on the cardboard (1) in the warp group (100) is a warp slot (21), the slot (2) on the cardboard (1) in the weft group (200) is a weft slot (22), the width of the warp slot (21) and the width of the weft slot (22) are both matched with the thickness of the cardboard (1), and the inlet of the warp slot (21) is arranged to be a V-shaped opening (3).

2. A carton support frame as defined in claim 1, wherein: the paper boards (1) of the warp group (100) and the weft group (200) are folded by single-layer paper boards to form double-layer paper boards (11), positioning blocks (4) are arranged above the weft slots (22), the positioning blocks (4) are perpendicular to the surfaces of the double-layer paper boards (11) of the weft group (200), the width of the positioning blocks (4) is larger than that of the warp slots (21), and the width of the positioning blocks (4) is smaller than that of the V-shaped openings (3).

3. A carton support frame according to claim 2 wherein: all be equipped with between folding double-deck cardboard (11) in group (100) and strengthen cardboard (6), the thickness and the shape of strengthening cardboard (6) all with the clearance phase-match between folding double-deck cardboard (11), strengthen cardboard (6) and be equipped with the corresponding position of warp slot (21) and step down groove (5), the width that steps down groove (5) is greater than or equal to the width of locating piece (4).

4. A carton support frame according to claim 3 wherein: the positioning blocks (4) are inserted into the paper boards (1) of the weft group (200).

5. A carton support frame as defined in claim 1, wherein: the warp group (100) is characterized in that the paper boards are uniformly distributed with the object placing grooves (7), and the object placing grooves (7) on two adjacent paper boards (1) are opposite in position.

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