CN215707805U

CN215707805U - Packaging box without glue sealing

Info

Publication number: CN215707805U
Application number: CN202122243078.4U
Authority: CN
Inventors: 吴学勇; 吴登泼; 潘盛林; 吴学所; 连高兴; 周洁萍; 吴国翔
Original assignee: Shared Printing Technology Guangzhou Co ltd; Guangdong Jinguan Technology Co ltd
Current assignee: Shared Printing Technology Guangzhou Co ltd; Guangdong Jinguan Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of packaging boxes, in particular to a packaging box without glue sealing, which comprises a first side plate, a rear baffle, a second side plate and a front baffle which are sequentially arranged, wherein bases are arranged below the first side plate and the second side plate, a first through groove is vertically formed in the middle of each base, base reinforcing plates are arranged below the rear baffle and the front baffle, a second closing plate is arranged above the rear baffle, and the upper part of the second closing plate is connected with the upper part of the front baffle through a buckle. The folding line is used for folding to realize the folding of the packaging box, and the buckle structure seals the opening, so that the effects of reutilization, good bearing performance and no need of glue sealing are realized.

Description

Packaging box without glue sealing

Technical Field

The utility model relates to a packaging box, in particular to a packaging box without glue sealing, and belongs to the technical field of packaging boxes.

Background

The packaging box is a box for packaging products as the name implies, and can be classified according to materials, such as paper boxes, iron boxes, wood boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, pvc boxes and the like, and can also be classified according to the names of products, such as: moon cakes box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box and the like; the function of the packing box is as follows: the safety of products in transportation is ensured, and the grade of the products is improved;

present packing carton is packing when sealing, need seal the glue to it and handle, just can seal the packing carton to lead to the later stage can not used repeatedly, and then can cause unnecessary waste.

Therefore, there is a need for an improved packaging box to solve the above existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging box without glue sealing, wherein the packaging box is cut into a plane structure by a cutting machine, and the folding of the packaging box can be realized by folding by using a folding line which is beneficial to folding; finally, when the clamping device is clamped, the opening can be closed by using a clamping structure which is easy to detach; the purposes of recycling, good bearing performance and no need of sealing glue are achieved.

In order to achieve the purpose, the utility model adopts the main technical scheme that:

the utility model provides a need not to seal packing carton of glue, is including first curb plate, backplate, second curb plate and the preceding baffle of arranging in proper order, first curb plate with the below of second curb plate all sets up the base, the vertical first logical groove of seting up of mid portion of base, the backplate with the below of preceding baffle all is provided with the base reinforcing plate, the top of backplate sets up the second closing plate, the top of second closing plate with the top of preceding baffle is passed through the buckle and is connected.

Preferably, the first side plate and the second side plate are both provided with side reinforcing plates, and the upper ends of the side reinforcing plates and the lower ends of the base reinforcing plates are respectively bent and then clamped and fixed.

Preferably, the buckle includes first block tongue and second block tongue, second closing plate top sets up first block tongue, first block tongue with the middle part of second closing plate junction transversely is provided with first draw-in groove, preceding baffle top is provided with the second block tongue that can insert to in the first draw-in groove.

Preferably, a first closing plate is arranged above the front baffle, a second clamping groove is formed in the joint of the first closing plate and the front baffle, a second through groove is formed in the first closing plate, the second through groove is communicated with the second clamping groove, and a second clamping tongue is connected into the second clamping groove.

Preferably, the top at both sides of the side reinforcing plate is provided with an L-shaped notch, first grooves are formed in both sides of the lower portion of the base reinforcing plate, the first grooves correspond to the L-shaped notches, a connecting line of the lower ends of the two L-shaped notches in the side reinforcing plate is a first folding line, and a second folding line is arranged on one side, close to the first side plate, of the side reinforcing plate.

Preferably, the middle portion of the base reinforcing plate is provided with a first crease line.

Preferably, the first side plate and the second side plate are both provided with at least one handle groove.

Preferably, the second tongue is located in the second through groove, and a second crease line is transversely arranged on the second tongue.

Preferably, the size of the second latch is matched with the size of the first card slot, and the size of the first latch is matched with the size of the second card slot.

Preferably, the first through groove extends from the outer side of the base to the inner side of the base, and the first through groove is used for clamping the base reinforcing plate.

The utility model has at least the following beneficial effects:

1. the packing box is cut into a plane structure by a cutting machine, and the folding of the packing box can be realized by folding by using a folding line which is beneficial to folding; finally, when the clamping device is clamped, the opening can be closed by using a clamping structure which is easy to detach; realize reuse and need not seal the purpose of gluing, improved the bearing effect of packing carton simultaneously through utilizing setting up of side reinforcing plate and base reinforcing plate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an expanded view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a perspective view of the folded state of the present invention;

FIG. 4 is an enlarged view of the present invention at FIG. 1A;

FIG. 5 is an enlarged view of the present invention at FIG. 3B.

In the figure, 1-a first side plate, 2-a rear baffle, 3-a second side plate, 4-a front baffle, 5-a side reinforcing plate, 6-a base, 7-a first through groove, 8-a second closing plate, 9-a first closing plate, 10-a base reinforcing plate, 11-a first clamping tongue, 12-a first clamping groove, 13-a second clamping groove, 14-a second through groove, 15-a second clamping tongue, 16-an L-shaped notch, 17-a first groove, 18-a first crease line, 19-a handle groove, 20-an arc groove, 21-a second crease line, 22-a folding line, 23-a first crease line and 24-a second crease line.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-5, the packaging box without glue sealing provided in this embodiment includes a first side plate 1, a rear baffle 2, a second side plate 3, and a front baffle 4, where the first side plate 1, the rear baffle 2, the second side plate 3, and the front baffle 4 are sequentially arranged, the first side plate 1 is connected to the front baffle 4, and the front end is connected to the rear end to form an enclosure, and the first side plate 1, the rear baffle 2, the second side plate 3, and the front baffle 4 play a main supporting role when the packaging box is assembled; the base 6 is arranged below the first side plate 1 and the second side plate 3, the middle part of the base 6 is vertically provided with a first through groove 7, the first through groove 7 extends from the outer side of the base 6 to the inner side of the base 6, the first through groove 7 is used for clamping the base reinforcing plate 10, when the packing box is assembled, the base 6 is firstly turned inside the packing box to be vertical to the first side plate 1, then the base reinforcing plate 10 is inserted into the packing box from the first through groove 7, one part of the base reinforcing plate 10 is attached to the outer bottom surface of the base 6, then the parts of the two base reinforcing plates 10 which are not attached to the outer bottom surface of the base 6 are respectively turned towards the rear baffle 2 and the front baffle 4 to be attached to the inner bottom surface of the base 6, the two bases 6 and the base reinforcing plates 10 form the bearing bottom of the packing box, the main bearing effect is achieved, wherein the sizes and the shapes of the base 6 and the base reinforcing plate 10 are not limited, the setting can be carried out according to actual needs; a second closing plate 8 is arranged above the rear baffle 2, and the upper part of the second closing plate 8 is connected with the upper part of the front baffle 4 through a buckle.

In an embodiment, first curb plate 1 all is provided with side reinforcing plate 5 with the top of second curb plate 3, the upper end of side reinforcing plate 5 with the lower extreme of base reinforcing plate 10 turns over respectively that the back joint is fixed, side reinforcing plate 5 can play the bearing effect of strengthening the packing carton side on the one hand, on the other hand can also carry out the joint with base reinforcing plate 10 and fix, turn over base reinforcing plate 10 after turning over a back, turn over side reinforcing plate 5 downwards to the packing carton inboard again, make side reinforcing plate 5 and base reinforcing plate 10 contact and joint, play unable adjustment base reinforcing plate 10's effect, and strengthened the holistic bearing capacity of packing carton and received the extrusion ability, non-deformable, the shape and the size of side reinforcing plate 5 are unrestricted, can set up according to actual need.

In one embodiment, a second closing plate 8 is arranged above the rear baffle 2, the second closing plate 8 is used for closing the packaging box, a base reinforcing plate 10 is arranged below the rear baffle 2 and the front baffle 4, the base reinforcing plate 10 is used for reinforcing the supporting effect of the base 6, a first crease line 18 is arranged in the middle of the base reinforcing plate 10, and the base reinforcing plate 10 is convenient to fold due to the arrangement of the first crease line 18;

in one embodiment, the upper side of the second closing plate 8 is connected with the upper side of the front baffle plate 4 through a buckle, the buckle connection mode is not limited, the buckle comprises a first clamping tongue 11 and a second clamping tongue 15, the first clamping tongue 11 is arranged above the second closing plate 8, a first clamping groove 12 is transversely arranged in the middle of the joint of the first clamping tongue 11 and the second closing plate 8, a second clamping tongue 15 capable of being inserted into the first clamping groove 12 is arranged above the front baffle plate 4, and after the second closing plate 8 is folded downwards by 90 degrees, the second clamping tongue 15 is clamped into the first clamping groove 12 of the first clamping tongue 11, so that clamping is achieved.

In one embodiment, a first closing plate 9 is disposed above the front baffle 4, the first closing plate 9 is used for preliminarily closing the packing box, of course, the first closing plate 9 may be omitted, the first closing plate 9 may be selectively disposed according to actual use conditions, a second clamping groove 13 is transversely disposed at a middle portion of a connection portion of the first closing plate 9 and the front baffle 4, a second through groove 14 is formed in the first closing plate 9, the second through groove 14 is communicated with the second clamping groove 13, a second clamping tongue 15 is connected in the second clamping groove 13, a size of the second clamping tongue 15 is adapted to a size of the first clamping groove 12, the first clamping groove 12 is used for clamping the second clamping tongue 15 when the packing box is closed, a size of the first clamping tongue 11 is adapted to a size of the second clamping groove 13, the second clamping groove 13 is used for clamping the first clamping tongue 11 when the packing box is closed, so as to achieve an overall closing effect of the packing box, the second block tongue 15 is in the second through groove 14, the second block tongue 15 is transversely provided with a second crease line 21, and the second crease line 21 is provided so that the second block tongue 15 can be folded when being clamped into the first clamping groove 12, thereby improving the convenience of clamping the second block tongue 15, and further improving the convenience of the packaging box when being sealed.

In one embodiment, as shown in fig. 1, an L-shaped notch 16 is formed above two sides of the side reinforcing plate 5, first grooves 17 are formed on two sides below the base reinforcing plate 10, the first grooves 17 correspond to the L-shaped notches 16, a connecting line of lower ends of the two L-shaped notches 16 on the side reinforcing plate 5 is a first folding line 23, a second folding line 24 is formed on one side of the side reinforcing plate 5 close to the first side plate 1, after the base reinforcing plate 10 is folded, the first grooves 17 are located at the inner bottom of the packaging box, the side reinforcing plate 5 is first folded along the first folding line 23, two small protrusions are formed on two sides above the side reinforcing plate 5 after folding, then after the side reinforcing plate 5 is folded 180 degrees along the second folding line 24, the side reinforcing plate 5 is located inside the packaging box and parallel to the first side plate 1, and the two small protrusions are just clamped into the first grooves 17, the top surface of the folded side reinforcing plate 5 forms a supporting surface, can play the supporting role to second closing plate 8, further improvement the holistic fastness of packing carton, enable base reinforcing plate 10 and base 6 fixed laminating tightly simultaneously, prevent that base reinforcing plate 10 is protruding inside the packing carton, influence the normal use of packing carton.

In one embodiment, as shown in fig. 1, at least one handle slot 19 is formed on each of the first side plate 1 and the second side plate 3, and the shape and number of the handle slots 19 are not limited and are set according to actual needs; in this embodiment, the shape of handle groove 19 can be, has seted up circular arc groove 20 in the both sides of handle groove 19, and handle groove 19 is convenient for remove after the packing carton equipment is accomplished, blocks into two handle grooves 19 respectively with two hands during the removal in, can carry out the removal of packing carton, and the setting of circular arc groove 20 has improved the travelling comfort of handle groove 19 when using.

In one embodiment, as shown in fig. 1, the joints between each component are provided with folding lines 22, and the arrangement of the folding lines 22 facilitates the folding of each component, thereby improving the efficiency of the package when being folded.

As shown in fig. 1 to 5, the principle of the package box without glue sealing provided by this embodiment is as follows: when the packing box is combined, the packing box in a folded state is unfolded, the two bases 6 are folded inwards for 90 degrees, the base reinforcing plate 10 is folded inwards for 90 degrees along the first crease line 18, then the base reinforcing plate 10 with the first groove 17 part is clamped into the two opposite first through grooves 7, so that a packing box supporting base is formed, then the unsealed packing box is straightened, the part of the base reinforcing plate 10 clamped into the packing box is flattened, then the side reinforcing plate 5 is folded along the first crease line 23 to form two small bulges at the upper end of the side reinforcing plate, then the side reinforcing plate is folded towards the inside of the packing box along the second crease line 24 and is folded to be parallel to the first side plate 1 and the second side plate 3, the top surface of the folded side reinforcing plate 5 forms a supporting surface, at the moment, the two small bulges formed on the side reinforcing plate 5 can be clamped into the first groove 17, so that the overall firmness of the packing box is further improved, and meanwhile, the base reinforcing plate 10 and the base 6 can be tightly and fixedly attached to prevent the base reinforcing plate 10 from protruding in the packaging box and affecting the normal use of the packaging box, if the first closing plate 9 is not arranged, the second closing plate 8 is folded inwards and is attached to a supporting surface formed by the top surface of the folded side reinforcing plate 5, then the second closing plate 8 is clamped with the front baffle plate 4, if the first closing plate 9 is arranged, the first closing plate 9 is folded towards the second closing plate 8 and is laid flat, then the second closing plate 8 is folded inwards, so that the second closing plate 8 is contacted with the first closing plate 9, then the first clamping tongue 11 is clamped into the second clamping groove 13, and finally the second clamping tongue 15 is clamped into the first clamping groove 12, so that the combined sealing of the packaging box is completed.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a need not to seal packing carton of glue, is including first curb plate (1), backplate (2), second curb plate (3) and preceding baffle (4) that arrange in proper order, its characterized in that: the novel protective cover is characterized in that a base (6) is arranged below the first side plate (1) and the second side plate (3), a first through groove (7) is vertically formed in the middle of the base (6), a base reinforcing plate (10) is arranged below the rear baffle (2) and the front baffle (4), a second closing plate (8) is arranged above the rear baffle (2), and the top of the second closing plate (8) is connected with the top of the front baffle (4) through a buckle.

2. The package box without using glue of claim 1, wherein: the side reinforcing plates (5) are arranged above the first side plate (1) and the second side plate (3), and the upper ends of the side reinforcing plates (5) and the lower ends of the base reinforcing plates (10) are respectively clamped and fixed after being turned over.

3. The package box without using glue of claim 1, wherein: the buckle includes first block tongue (11) and second block tongue (15), second closing plate (8) top sets up first block tongue (11), first block tongue (11) with the mid portion of second closing plate (8) junction transversely is provided with first draw-in groove (12), preceding baffle (4) top is provided with second block tongue (15) that can insert to in first draw-in groove (12).

4. The package box without using adhesive according to claim 3, wherein: preceding baffle (4) top sets up first closed plate (9), first closed plate (9) with preceding baffle (4) junction sets up second draw-in groove (13), the second has been seted up on first closed plate (9) and has been led to groove (14), the second lead to groove (14) with second draw-in groove (13) communicate with each other, second draw-in groove (13) in-connection has second block tongue (15).

5. The package box without using adhesive according to claim 2, wherein: the top of side reinforcing plate (5) both sides is provided with L shape notch (16), first recess (17) have been seted up to the below both sides of base reinforcing plate (10), first recess (17) with L shape notch (16) are corresponding, the line of two L shape notch (16) lower extremes is first folding line (23) on side reinforcing plate (5), one side that side reinforcing plate (5) are close to first curb plate (1) is equipped with second folding line (24).

6. The package box without using glue of claim 1, wherein: the middle part of the base reinforcing plate (10) is provided with a first crease line (18).

7. The package box without using glue of claim 1, wherein: at least one handle groove (19) is formed in each of the first side plate (1) and the second side plate (3).

8. The package box without using glue of claim 4, wherein: the second clamping tongue (15) is positioned in the second through groove (14), and a second crease line (21) is transversely arranged on the second clamping tongue (15).

9. The package box without using glue of claim 4, wherein: the size of the second clamping tongue (15) is matched with that of the first clamping groove (12), and the size of the first clamping tongue (11) is matched with that of the second clamping groove (13).

10. The package box without using adhesive according to claim 2, wherein: the first through groove (7) extends from the outer side of the base (6) to the inner side of the base (6), and the first through groove (7) is used for clamping the base reinforcing plate (10).