CN218807213U

CN218807213U - Side packaging carton

Info

Publication number: CN218807213U
Application number: CN202222988247.1U
Authority: CN
Inventors: 张玲燕
Original assignee: Taizhou Yatai Packaging Co ltd
Current assignee: Taizhou Yatai Packaging Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-07
Anticipated expiration: 2032-11-08

Abstract

The utility model provides a side packaging carton, which comprises a containing space formed by a front side plate, a rear side plate, a left side plate and a right side plate which are connected in sequence, wherein both ends of the rear side plate are respectively connected with an upper cover plate and a lower cover plate, both ends of the left side plate are respectively connected with a first cover plate, and both ends of the right side plate are respectively connected with a second cover plate; the one end that the posterior lateral plate was kept away from to the upper cover plate is provided with the extension board, and the one end that the posterior lateral plate was kept away from to lower apron is provided with down the extension board, and the upper and lower both ends of preceding curb plate are provided with last fastening portion and lower fastening portion respectively along its horizontal direction.

Description

Side packaging carton

Technical Field

The utility model relates to the field of packaging technology, in particular to side encapsulation carton.

Background

Along with the development of society, electronic commerce and logistics industries are prosperous and strong, the paper box becomes an indispensable part in the processes of storage, packaging and transportation of goods, and the demand of the paper box is increased.

The paper boxes in the current market are usually sealed by using adhesive tapes to seal cover plates at the upper end and the lower end of the paper box respectively, and when the packaged paper boxes need to be disassembled, people usually use a knife or other sharp tools to cut open the sealing position at the upper end of the paper box; since the sealing portion of the upper end of the carton is formed by overlapping the left and right or front and rear cover panels of the upper end of the carton, when the sealing portion is cut by a knife or other sharp tools, the knife may be inadvertently extended into the sealing portion too much, thereby scratching the contents of the box.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a side-sealing carton, which has a seal at the side to protect the inner articles during unsealing.

In order to solve the technical problem, the technical scheme of the utility model is that:

a side edge packaging carton comprises a containing space formed by sequentially connecting a front side plate, a rear side plate, a left side plate and a right side plate, wherein an upper cover plate and a lower cover plate are respectively connected to two ends of the rear side plate; the upper cover plate is provided with an upper extension plate at one end far away from the rear side plate, the lower cover plate is provided with a lower extension plate at one end far away from the rear side plate, and the upper end and the lower end of the front side plate are respectively provided with an upper fastening part and a lower fastening part along the horizontal direction.

Preferably, the upper fastening part includes an upper fastening plate; one end of the upper fastening plate is fixedly connected with the left side plate, and the other end of the upper fastening plate is fixedly connected with the right side plate;

the lower fastening portion includes a lower fastening plate; one end and the left side board fixed connection of lower mounting plate, the other end and the right side board fixed connection of lower mounting plate.

Preferably, an upper connecting plate is arranged on the upper side of the upper fastening plate, a first opening is formed in one end, close to the upper cover plate, of the upper extending plate, and the upper connecting plate is matched with the first opening;

the upside of lower mounting plate is provided with lower connecting plate, the one end that the extension board is close to down the apron is provided with the second opening down, lower connecting plate and second opening adaptation.

Preferably, the inner side of the upper extension plate is provided with an upper groove, the outer side of the lower extension plate is provided with a lower groove, and the upper groove is matched with the lower groove.

Preferably, the outside of first apron is provided with left recess, the inboard of second apron is provided with right recess, left recess and right recess adaptation.

Preferably, the upper ends of the left side plate and the right side plate are respectively provided with an opening handle.

Through above-mentioned technical scheme, will go up the extension board and insert last fastening portion, lower extension board inserts fastening portion down, then makes upper groove and low recess aim at the back, will go up extension board and lower extension board glue seal with the sticky tape around the week side of carton.

Drawings

FIG. 1 is a schematic view of a closed structure of the embodiment;

fig. 2 is a schematic view of an opening structure of the embodiment.

Reference numerals: 1. a front side plate; 2. a rear side plate; 3. a left side plate; 31. a first cover plate; 311. a left groove; 4. a right side plate; 41. a second cover plate; 411. a right groove; 5. an upper cover plate; 51. an upper extension plate; 511. a first opening; 512. an upper groove; 6. a lower cover plate; 61. a lower extension plate; 611. a second opening; 612. a lower groove; 7. an upper fastening portion; 71. an upper fastening plate; 72. an upper connecting plate; 8. a lower fastening portion; 81. a lower fastening plate; 82. a lower connecting plate; 9. an opening handle.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Referring to fig. 1, a side-packaging carton comprises a containing space formed by sequentially connecting a front side plate 1, a rear side plate 2, a left side plate 3 and a right side plate 4, wherein an upper cover plate 5 and a lower cover plate 6 are respectively connected to two ends of the rear side plate 2, a first cover plate 31 is respectively connected to two ends of the left side plate 3, and a second cover plate 41 is respectively connected to two ends of the right side plate 4; an upper extension plate 51 is arranged at one end of the upper cover plate 5 far away from the rear side plate 2, a lower extension plate 61 is arranged at one end of the lower cover plate 6 far away from the rear side plate 2, and an upper fastening part 7 and a lower fastening part 8 are respectively arranged at the upper end and the lower end of the front side plate 1 along the horizontal direction. The upper fastening portion 7 and the lower fastening portion 8 may serve as a limit and a preliminary fixing for the upper extension plate 51 and the lower extension plate 61, respectively.

When the carton is used, the same as the traditional carton is not needed, and articles are stored in the carton after one end of the carton is sealed by an adhesive tape. Only the first cover plate 31 and the second cover plate 41 at the bottom of the box are folded inwards, the lower cover plate 6 is overlapped with the bottom of the box, and then the lower extension plate 61 is inserted into the lower fastening part 8; after the article in the case were accomodate, inwards fold first apron 31 and second apron 41 of case upper end again, then make the upper end coincide of upper cover plate 5 and case go up extension board 51 and insert last fastening portion 7, because the effect of upper and lower fastening portion 8, preliminary packing has also been accomplished to unable sticky tape this moment, can bring the convenience for the user that does not have the sticky tape temporarily, and the opening that can not make the case is opened, lets the article in the case fall grey. When it is desired to transport or reinforce the packaging of the box, the upper and lower extensions need only be taped around the sides of the box. Traditional carton needs twice to glue and seals, and the carton of embodiment only need accomplish once and glue and seal, has saved the sticky tape and has provided conveniently. When the sealed box needs to be disassembled, the adhesive tape is only needed to be torn or cut from the junction of the upper extending plate 51 and the lower extending plate 61 on the peripheral side of the box, even if a tool for cutting the adhesive tape accidentally extends into the sealing position too long, the objects in the box cannot be damaged due to the protection of the front side plate 1 inside the sealing position.

Specifically, referring to fig. 2, the upper fastening part 7 includes an upper fastening plate 71; one end of the upper fastening plate 71 is fixedly connected with the left side plate 3, and the other end of the upper fastening plate 71 is fixedly connected with the right side plate 4; an upper accommodating groove is formed between the upper fastening plate 71 and the front side plate 1, the upper extension plate 51 extends into the upper accommodating groove, and the friction force between the upper fastening plate 71 and the front side plate 1 is used for performing primary fixing and limiting functions on the upper extension plate 51.

Similarly, the lower fastening portion 8 includes a lower fastening plate 81; one end of the lower fastening plate 81 is fixedly connected with the left side plate 3, and the other end of the lower fastening plate 81 is fixedly connected with the right side plate 4; lower holding tank can be formed between mounting plate 81 and preceding curb plate 1 down, will extend board 61 down and stretch into last holding tank in, with the frictional force between mounting plate 81 and the preceding curb plate 1 down to extension board 61 play preliminary fixed and limiting displacement down.

In order to better fix the upper and lower extension plates 61 and the upper and lower fastening plates 81, an upper connection plate 72 is disposed on the upper side of the upper fastening plate 71, a first opening 511 is disposed at one end of the upper extension plate 51 close to the upper cover plate 5, and the upper connection plate 72 is matched with the first opening 511. The upper side of the lower fastening plate 81 is provided with a lower connecting plate 82, one end of the lower extension plate 61 close to the lower cover plate 6 is provided with a second opening 611, and the lower connecting plate 82 is matched with the second opening 611. When the upper and lower extension plates 61 are inserted into the gap between the upper and lower fastening plates 81 and the front side plate 1, the upper connection plate 72 is inserted into the first opening 511, and the lower connection plate 82 is inserted into the second opening 611.

In order to make the connection between the plates more snug, an upper groove 512 is provided on the inside of the upper extension plate 51 and a lower groove 612 is provided on the outside of the lower extension, the upper groove 512 fitting into the lower groove 612. A left groove 311 is arranged on the outer side of the first cover plate 31, a right groove 411 is arranged on the inner side of the second cover plate 41, and the left groove 311 is matched with the right groove 411. During packaging, the left groove 311 and the right groove 411 are aligned and overlapped one by one, the upper groove 512 and the lower groove 612 are aligned and overlapped one by one, and during glue sealing, the sealing positions where the upper groove 512 and the lower groove 612 are located are sealed by glue; the part can be removed when the seal is removed.

In order to better transport the box, open handles 9 are provided at the upper ends of the left and right side plates 3 and 4, respectively.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A side edge packaging carton comprises a containing space formed by sequentially connecting a front side plate (1), a rear side plate (2), a left side plate (3) and a right side plate (4), wherein two ends of the rear side plate (2) are respectively connected with an upper cover plate (5) and a lower cover plate (6), two ends of the left side plate (3) are respectively connected with a first cover plate (31), and two ends of the right side plate (4) are respectively connected with a second cover plate (41); the method is characterized in that: the one end that posterior lateral plate (2) were kept away from in upper cover plate (5) is provided with extension board (51), the one end that posterior lateral plate (2) were kept away from in apron (6) down is provided with down extension board (61), the upper and lower both ends of preceding curb plate (1) are provided with last fastening portion (7) and lower fastening portion (8) respectively along its horizontal direction.

2. A side wrapping carton as claimed in claim 1, wherein: the upper fastening portion (7) includes an upper fastening plate (71); one end of the upper fastening plate (71) is fixedly connected with the left side plate (3), and the other end of the upper fastening plate (71) is fixedly connected with the right side plate (4);

the lower fastening portion (8) includes a lower fastening plate (81); one end of the lower fastening plate (81) is fixedly connected with the left side plate (3), and the other end of the lower fastening plate (81) is fixedly connected with the right side plate (4).

3. A side wrapping carton as claimed in claim 2 wherein: an upper connecting plate (72) is arranged on the upper side of the upper fastening plate (71), a first opening (511) is formed in one end, close to the upper cover plate (5), of the upper extending plate (51), and the upper connecting plate (72) is matched with the first opening (511);

the upper side of lower fastening plate (81) is provided with lower connecting plate (82), the one end that lower extension plate (61) is close to lower apron (6) is provided with second opening (611), lower connecting plate (82) and second opening (611) adaptation.

4. A side wrapping carton as claimed in claim 1, wherein: an upper groove (512) is arranged on the inner side of the upper extending plate (51), a lower groove (612) is arranged on the outer side of the lower extending plate, and the upper groove (512) is matched with the lower groove (612).

5. A side wrapping carton as claimed in claim 1, wherein: the outside of first apron (31) is provided with left recess (311), the inboard of second apron (41) is provided with right recess (411), left recess (311) and right recess (411) adaptation.

6. A side wrapping carton as claimed in claim 1, wherein: the upper ends of the left side plate (3) and the right side plate (4) are respectively provided with an opening handle (9).