CN224075944U - Small box with automatic forming inner clamping grid - Google Patents

Abstract

The utility model discloses a small box for automatically forming an inner card grid, which comprises a paperboard for folding and pasting to form a paper box, wherein the paperboard comprises an outer box surface for forming an outer box body, the paperboard also comprises an inner box surface for forming the inner card grid, the inner box surface comprises an inner left box surface, an inner main box surface, an inner right box surface, an inner rear box surface, a separation surface and a bonding surface, a through hole crossing the inner rear box surface and the separation surface is formed in the paperboard, the through hole comprises a first through hole positioned in the inner rear box surface and a second through hole positioned in the separation surface, a grid strip is arranged in a region right above the through hole, a first bonding section is arranged between the grid strip and the bonding surface, a kerf communicated with the through hole is arranged below the first bonding section, the surface between the first bonding sections is arranged on the paperboard, a second bonding section is arranged below the first through hole, the first bonding section and the bonding surface is bonded to the front surface of the inner main box surface, and the second bonding section is bonded to the front surface of the outer main box surface. The utility model can directly stretch the grid strips of the paper box.

Description

Small box with automatic forming inner clamping grid

Technical Field

The utility model relates to the technical field of packaging box processing, in particular to a small box with an inner card grid formed automatically.

Background

Cartons are widely used as packaging carriers in modern life, and the specification span of cartons is related to large-scale transportation packaging and miniature medicine packaging.

In the existing packaging paper box, a paper box with an inner card grid is formed by folding and pasting a whole paper sheet, and in the paper box forming process, the inner card grid can not be automatically stretched and formed, and the inner card grid can be formed only by manual or machine secondary operation, so that the production efficiency is low.

Disclosure of utility model

The utility model aims to provide a small box with an automatically formed inner card grid, which can directly stretch and form grid strips of a paper box.

In order to solve the technical problems, the utility model adopts the following scheme:

The utility model provides an interior card grid automatic molding's capsule, includes the cardboard that is used for folding to paste the constitution carton, the cardboard is including the outer box surface that is used for constituting outside box body, the cardboard is still including the interior box surface that is used for constituting interior card grid, interior box surface includes interior left box surface, interior main box surface, interior right box surface, interior back box surface, the partition face, the bonding face, be equipped with the opening of crossing interior back box surface and partition face on the cardboard, the opening is including the first opening that is located interior back box surface and the second opening that is located the partition face, use the region directly over the opening to be the grid strip, be equipped with first bonding section between grid strip and the bonding face, be equipped with the joint seam that is linked together with the opening below the first bonding section on the cardboard, use the surface between the first bonding section of being equipped with on the cardboard, the cardboard back is equipped with the second bonding section below the first opening, first bonding section and bonding face bond in the front of interior main box surface, the second bonding section bonds in the front of outer main box surface. The two ends of the grid strip can be respectively bonded and fixed through the arrangement of the first bonding section and the second bonding section, and the grid strip can be directly molded in place to separate the space surrounded by the partition plate, the inner main box surface, the inner right box surface and the inner rear box surface when the paper box is stretched.

Further, the outer box surface comprises an outer left box surface, an outer main box surface, an outer right box surface and an outer rear box surface, and the paperboard comprises an outer left box surface, an outer main box surface, an outer right box surface, an outer rear box surface, an inner left box surface, an inner main box surface, an inner right box surface, an inner rear box surface, a separation surface and an adhesive surface which are sequentially arranged from beginning to end along the width direction of the paperboard through folding lines. The folding and dividing device has the advantages that through the arrangement of the folding lines, all the faces are folded and divided along the folding lines before the pasting step, so that the whole small box can be formed by means of marks pre-folded along the folding lines in the stretching step.

Further, folding lines are reserved between the grid strips and the inner rear box surface and between the grid strips and the separation surface. The stretching and forming device has the effect that the stretching and forming of the grid strips are facilitated through the arrangement of the folding lines at the two ends of the grid strips.

Further, the width a1 of the outer left box surface is equal to the width a2 of the outer right box surface, the width a3 of the inner left box surface is equal to the width a4 of the inner right box surface, and the width a1 of the outer left box surface is larger than the width a3 of the inner left box surface. The outer box surface and the inner box surface are arranged in a size relation, so that a gap for accommodating products is reserved between a cavity formed by the outer box surface and a cavity formed by the inner box surface.

Further, the width a5 of the grid strip is equal to the width a4 of the inner right box surface, and the width a6 of the first bonding section is equal to the width a7 of the first through hole. The grid structure has the effect that through the design of the dimensional relationship between the grid strips and the inner left box surface and the dimensional relationship between the first bonding section and the first through hole, the stretched grid can be arranged in parallel with the separation surface and the inner right box surface.

Further, at least one left bonding area is arranged between the back surface of the inner left box surface and the inner layer of the outer left box surface, and at least one right bonding area is arranged between the back surface of the inner right box surface and the front surface of the outer right box surface. The device has the function that the left side and the right side of the inner box and the outer box can be firmly connected through the arrangement of the left side bonding area and the right side bonding area.

Further, the width a8 of the inner main box surface is larger than the sum of the width a9 of the inner rear box surface and the width a10 of the bonding surface. The function is that the bonding surface can be bonded in the inner main box surface completely by the design of the dimensional relationship between the inner main box surface and the inner rear box surface and the bonding surface.

Further, a front side bonding area is arranged between the front side of the inner main box surface and the bonding surface, and the first bonding section is arranged on one side of the inner main box surface away from the inner left box surface in a state that the inner box surface is folded and bonded.

Further, the bottom end of the inner left box surface gradually increases in height towards the direction away from the outer rear box surface. The function is that, through the design of the bottom shape of interior left box face, can avoid interior left box face to prop up the capsule bottom surface when the capsule shaping.

Further, the bottom height of the inner right box surface gradually increases towards the direction away from the inner main box surface. The function is that, through the design of the bottom shape of interior right box face, can avoid interior right box face to prop up the capsule bottom surface when the capsule shaping.

The utility model has the beneficial effects that:

1. Through the arrangement of the first bonding section and the second bonding section, two ends of the grid strip can be respectively bonded and fixed, and the grid strip can be directly molded in place to separate a space surrounded by the partition plate, the inner main box surface, the inner right box surface and the inner rear box surface when the paper box is stretched;

2. By arranging the folding lines, the folding lines are used for folding and dividing the surfaces before the pasting step, so that the whole small box can be formed by relying on the trace pre-folded along the folding lines in the stretching step.

Drawings

FIG. 1 is a schematic view of the structure of embodiment 1 with the front of the cardboard facing forward;

FIG. 2 is a schematic view of the structure of embodiment 1 with the back of the board facing forward;

fig. 3 is a schematic perspective view of the inner case of example 1 after the bonding and stretching.

The adhesive tape comprises the following components of 1, an inner left box surface, 2, an inner main box surface, 3, an inner right box surface, 4, an inner rear box surface, 5, a separation surface, 6, an adhesive surface, 7, a through hole, 701, a first through hole, 702, a second through hole, 8, grid strips, 9, a first adhesive section, 10, a cutting seam, 11, a second adhesive section, 12, an outer left box surface, 13, an outer main box surface, 14, an outer right box surface, 15, an outer rear box surface, 16, folding lines, 17, a left adhesive area, 18, a right adhesive area, 19, a front adhesive area, a1, a width of the outer left box surface, a2, a width of the outer right box surface, a3, a width of the inner left box surface, a4, a width of the inner right box surface, a5, a width of the grid strips, a6, a width of the first adhesive section, a7, a width of the first through hole, a8, a width of the inner main box surface, a9, a width of the inner rear box surface, a10 and a width of the adhesive surface.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "configured," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The utility model provides an inside callipers grid automatic forming's capsule, as shown in fig. 1, including the cardboard that is used for folding to paste and constitutes the carton, the cardboard is including being used for constituting the outer box body outer box face, the cardboard is still including being used for constituting the interior box face of inside callipers grid, interior box face includes interior left box face 1, interior main box face 2, interior right box face 3, interior back box face 4, partition face 5, bonding face 6, be equipped with the through-hole 7 of crossing interior back box face 4 and partition face 5 on the cardboard, the through-hole 7 includes the first through-hole 701 that is located interior back box face 4 and the second through-hole 702 that is located in partition face 5, take the region just above the through-hole 7 as grid strip 8, be equipped with first bonding section 9 between grid strip 8 and the bonding face 6, be equipped with the joint 10 that is linked together with through-hole 7 below first bonding section 9 on the cardboard, be equipped with the surface between first bonding section 9 as the front on the cardboard, as shown in fig. 2, the cardboard back is equipped with second bonding section 11 below first through-hole 701, first bonding section 9 and bonding section 6 bonding face 2 is outside the front face 13 in the main box face 2. The two ends of the grid strip 8 can be respectively bonded and fixed through the arrangement of the first bonding section 9 and the second bonding section 11, and the grid strip 8 can be directly molded in place to separate the space surrounded by the partition plate, the inner main box surface 2, the inner right box surface 3 and the inner rear box surface 4 when the paper box is stretched.

Specifically, as shown in fig. 1, the outer box surface includes an outer left box surface 12, an outer main box surface 13, an outer right box surface 14, and an outer rear box surface 15, and the paperboard includes an outer left box surface 12, an outer main box surface 13, an outer right box surface 14, an outer rear box surface 15, an inner left box surface 1, an inner main box surface 2, an inner right box surface 3, an inner rear box surface 4, a partition surface 5, and an adhesive surface 6, which are sequentially separated from each other along the paperboard width direction through a folding line 16. The effect is that by providing the fold line 16, the fold lines 16 are folded and divided into individual faces prior to the adhering step, so that the whole capsule can be formed by means of the trace pre-folded along the fold line 16 during the stretching step.

Specifically, as shown in fig. 1, fold lines 16 are left between the grid bars 8 and the inner rear case surface 4 and between the grid bars 8 and the partition surface 5. The effect is that the stretching and forming of the grid bars 8 are facilitated by the arrangement of the folding lines 16 at the two ends of the grid bars 8.

Specifically, as shown in fig. 1, the width a1 of the outer left box surface 12 is equal to the width a2 of the outer right box surface 14, the width a3 of the inner left box surface 1 is equal to the width a4 of the inner right box surface 3, and the width a1 of the outer left box surface 12 is greater than the width a3 of the inner left box surface 1. The function of the box is that the space surrounded by the outer box surface and the space surrounded by the inner box surface are reserved with gaps for containing products through the arrangement of the size relation between the outer left box surface 12 and the inner left box surface 1.

Specifically, as shown in fig. 1, the width a5 of the grid strip 8 is equal to the width a4 of the inner right box surface 3, and the width a6 of the first bonding section 9 is equal to the width a7 of the first through hole 701. The function of the method is that the stretched grids can be arranged in parallel with the separation surface 5 and the inner right box surface 3 through the design of the dimensional relationship between the grid strips 8 and the inner left box surface 1 and the dimensional relationship between the first bonding section 9 and the first through hole 701.

Specifically, as shown in fig. 2, at least one left bonding area 17 is disposed between the back surface of the inner left box surface 1 and the inner layer of the outer left box surface 12, and at least one right bonding area 18 is disposed between the back surface of the inner right box surface 3 and the front surface of the outer right box surface 14. The back of the inner left box surface 1 is provided with two left bonding areas 17, and the back of the inner right box surface 3 is provided with two right bonding areas 18. The left and right sides of the inner case and the outer case can be firmly connected by providing the left and right bonding areas 17 and 18.

Specifically, as shown in fig. 1, the width a8 of the inner main box surface 2 is greater than the sum of the width a9 of the inner rear box surface 4 and the width a10 of the adhesive surface 6. The function is that the adhesive surface 6 can be integrally adhered in the inner main case surface 2 by designing the dimensional relationship between the inner main case surface 2, the inner rear case surface 4 and the adhesive surface 6.

Specifically, as shown in fig. 1, a front bonding area 19 is disposed between the front surface of the inner main box surface 2 and the bonding surface 6, and in a state that the inner box surface is folded and bonded, the first bonding section 9 is disposed on a side of the inner main box surface 2 away from the inner left box surface 1. The front surface of the main box surface is provided with a front bonding area 19.

Specifically, as shown in fig. 1, the bottom end of the inner left box surface 1 gradually increases in height in a direction away from the outer rear box surface 15. The function is that, through the design of the bottom shape of interior left box face 1, can avoid interior left box face 1 to prop up the capsule bottom surface when the capsule shaping.

Specifically, as shown in fig. 1, the bottom height of the inner right box surface 3 gradually increases toward a direction away from the inner main box surface 2. The function is that, through the design of the bottom shape of interior right box face 3, can avoid interior right box face 3 to prop up the capsule bottom surface when the capsule shaping.

The working principle of the embodiment is explained as follows, firstly, the paper board is pre-folded along each folding line 16, then the adhesive dispensing operation is carried out on the adhesive surface 6, the first adhesive section 9, the second adhesive section 11, the left adhesive area 17, the right adhesive area 18 and the front adhesive area 19, and then the paper board is folded and stuck into a plane shape along each folding line 16;

in this state, the outer left box surface 12 and the outer rear box surface 15 are positioned on the first layer, the inner left box surface 1, the inner rear box surface 4, the grid strips 8, the separation surface 5 and the bonding surface 6 are positioned on the second layer, the inner main box surface 2 and the inner right box surface 3 are positioned on the third layer, and the outer main box surface 13 and the outer right box surface 14 are positioned on the fourth layer;

and then the small box is directly stretched and unfolded, and the second grid strip 8 can be directly stretched and molded due to the fixation of the first bonding section 9 to the left end of the grid strip 8 and the fixation of the second bonding section 11 to the position, close to the first through hole 701, of the inner rear box surface 4.

The foregoing description of the preferred embodiment of the utility model is not intended to limit the utility model in any way, but rather to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The small box with the automatic forming of the inner clamping grid comprises a paper board used for being folded and stuck to form a paper box, and is characterized by further comprising an inner box surface used for forming an outer box body, wherein the inner box surface comprises an inner left box surface (1), an inner main box surface (2), an inner right box surface (3), an inner rear box surface (4), a separation surface (5) and a bonding surface (6), a through hole (7) crossing the inner rear box surface (4) and the separation surface (5) is formed in the paper board, the through hole (7) comprises a first through hole (701) located in the inner rear box surface (4) and a second through hole (702) located in the separation surface (5), a grid strip (8) is arranged in an area right above the through hole (7), a first bonding section (9) is arranged between the grid strip (8) and the bonding surface (6), a slit (10) communicated with the through hole (7) is formed below the first bonding section (9), the surface between the first bonding section (9) and the first front surface (13) of the paper board is bonded on the front surface of the first main box surface (11) and the second front surface (11) of the paper board.

2. The automatic forming small box for the inner card grid is characterized in that the outer box surface comprises an outer left box surface (12), an outer main box surface (13), an outer right box surface (14) and an outer rear box surface (15), and the paperboard comprises the outer left box surface (12), the outer main box surface (13), the outer right box surface (14), the outer rear box surface (15), an inner left box surface (1), an inner main box surface (2), an inner right box surface (3), an inner rear box surface (4), a separation surface (5) and an adhesive surface (6) which are sequentially arranged in a separated mode from top to bottom along the width direction of the paperboard through folding lines (16).

3. An automatically formed pouch for an inner card grid according to claim 1, wherein fold lines (16) are provided between the grid strips (8) and the inner rear box surface (4) and between the grid strips (8) and the separating surface (5).

4. The automatically formed small box of the inner card grid according to claim 2, wherein the width a1 of the outer left box surface (12) is equal to the width a2 of the outer right box surface (14), the width a3 of the inner left box surface (1) is equal to the width a4 of the inner right box surface (3), and the width a1 of the outer left box surface (12) is larger than the width a3 of the inner left box surface (1).

5. An automatically formed cartridge of an inner card grid according to claim 4, wherein the width a5 of the grid strip (8) is equal to the width a4 of the inner right box surface (3), and the width a6 of the first adhesive segment is equal to the width a7 of the first through opening (701).

6. An automatically formed small box of an inner card grid according to claim 2, wherein at least one left bonding area (17) is arranged between the back surface of the inner left box surface (1) and the inner layer of the outer left box surface (12), and at least one right bonding area (18) is arranged between the back surface of the inner right box surface (3) and the front surface of the outer right box surface (14).

7. An inner card grid automatically formed capsule according to claim 1, wherein the width a8 of the inner main surface (2) is greater than the sum of the width a9 of the inner rear surface (4) and the width a10 of the adhesive surface (6).

8. The small box with the automatic forming of the inner card grid according to claim 7, wherein a front side bonding area (19) is arranged between the front side of the inner main box surface (2) and the bonding surface (6), and the first bonding section (9) is arranged on one side, away from the inner left box surface (1), of the inner main box surface (2) in a state that the inner box surface is folded and bonded.

9. An inner card grid automatically formed capsule according to claim 2, wherein the height of the bottom end of the inner left capsule surface (1) increases gradually in a direction away from the outer rear capsule surface (15).

10. The automatically formed small box of the inner card grid according to claim 1, wherein the bottom end of the inner right box surface (3) gradually increases in height towards the direction away from the inner main box surface (2).