CN219905274U - Case capable of being repeatedly used for multiple times - Google Patents

Abstract

The utility model discloses a case capable of being repeatedly used for many times, which consists of a case body, a cover plate, a braid and a connecting piece; the box body comprises a first box plate, a second box plate, a third box plate and a fourth box plate, and the four box plates surround to form a containing cavity; the cover plate is formed by extending two ends of the box plate and comprises a first cover plate, a second cover plate, a third cover plate and a fourth cover plate; the braid is fixed on the outer surface of the fourth box plate, the braid winds the box for one circle along the extending direction of the fourth cover plate, and the tail end of the braid is fixed with a connecting piece; when the box is sealed, the second cover plate, the first cover plate and the third cover plate are turned towards the accommodating cavity in sequence to form the top and the bottom of the box, and finally the fourth cover plate is turned towards the accommodating cavity and covers the outer surfaces of the other cover plates; stretching the braid along the extending direction of the fourth cover plate, passing through the outer surfaces of the upper part and the lower part of the fourth cover plate, reaching the outer surface of the second box plate, and buckling the connecting pieces at the two tail ends of the braid together to realize the sealing of the box; the case can be repeatedly used for a plurality of times, saves the paper boxes and the adhesive tapes, and protects the environment.

Description

Case capable of being repeatedly used for multiple times

Technical Field

The utility model relates to packaging technology, in particular to a box.

Background

With the popularization of online shopping, a large number of online shopping commodities are packaged by using cartons and are quickly delivered to users. The traditional corrugated case is abandoned only once, and a large number of disposable adhesive tapes are adopted for sealing the case, so that plastic pollution is caused.

In order to reduce express packaging pollution, electronic commerce begins to replace a paper box with a circulation box and replace an adhesive tape with a box sealing braid.

In the prior art, a sewing or hot-pressing process is adopted, the tail end of the box sealing braid is fixed on a cover plate of the box, and a connecting piece is arranged at the other end of the braid and used for sealing the box.

In practice it has been found that when a user handles a box, the box closing webbing is often pulled, so that the weight of the entire box is concentrated at the junction of the webbing and the cover plate, and the junction is easily broken, so that the circulation box is damaged.

Disclosure of Invention

The utility model provides a box sealing ribbon structure, which aims to overcome the defects in the prior art, prolong the service life of the box sealing ribbon and increase the use times of a circulation box.

The technical solution of the utility model is as follows: a reusable box is composed of a box body, a cover plate and a braid: the box body 1 comprises a first box plate 11, a second box plate 12, a third box plate 13 and a fourth box plate 14, and the first box plate 11, the second box plate 12, the third box plate 13 and the fourth box plate 14 surround to form a containing cavity 15;

cover plate 2, extend from the both ends of box 1 and form, include: the two ends of the first box plate 11 extend to form a first cover plate 21; the two ends of the second box plate 12 extend to form a second cover plate 22; the two ends of the third box plate 13 extend to form a third cover plate 23; the two ends of the fourth box plate 14 extend to form a fourth cover plate 24;

the cover plate 2 can be folded towards the accommodating cavity 15 to cover the top and the bottom of the accommodating cavity 15 respectively, so as to form planes of the top and the bottom of the accommodating cavity 15;

the part of the cover plate 2 positioned at the top of the accommodating cavity 15 is an upper part, and the part positioned at the bottom of the accommodating cavity 15 is a lower part;

one end of the cover plate 2 connected with the box body 1 is a near end, and one end far away from the box body 1 is a far end;

the novel box is characterized in that a braid 31 is fixed on the outer surface of the fourth box plate 14, the braid 31 winds the box one circle along the extending direction of the fourth cover plate 24, and two ends of the braid 31 are respectively fixed with a connecting piece primary-secondary piece for sealing the box.

Preferably, the second cover plate 22 and the fourth cover plate 24 have a length equal to the distance between the second box plate 12 and the fourth box plate 14.

Preferably, the length of the first cover plate 21 and the third cover plate 23 is equal to half the distance between the first tank plate 11 and the third tank plate 13.

Preferably, the connector sub-component at the tail end of the braid (31) is a male buckle (32), and the connector female component at the other tail end is a female buckle (33).

Preferably, the connector sub-parts at the tail end of the webbing (31) are a magic tape sub-surface (323) and a female surface (324) which are fixed on the webbing, and the connector female part at the other tail end is a D buckle (331).

Preferably, the connector sub-parts at the tail end of the webbing (31) are a snap button sub-button (321) and a snap button female button (322) which are fixed on the webbing.

The utility model has the advantages that: in contrast to the prior art, the present solution secures the webbing 31 on the outer surface of the fourth box plate 14 and around the box one turn in the direction of extension of the fourth cover plate 24. When the user pulls the webbing 31, the stress points are not concentrated at the connection part of the webbing and the cover plate, but are dispersed on the whole circumference of the webbing, so that the average stress of the webbing is reduced, the webbing is not easily broken, the service life is prolonged, and the use times of the circulation box are increased.

Drawings

FIG. 1 is a schematic view of a prior art circulation tank enclosure;

FIG. 2 is a schematic view of a prior art circulation tank deployment configuration;

FIG. 3 is a schematic top view of a case according to an embodiment of the present utility model;

FIG. 4 is a schematic rear view of a case according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a closure structure of a case according to a first embodiment of the present utility model;

FIG. 6 is a schematic top view of a case according to a second embodiment of the present utility model;

fig. 7 is a schematic rear view of a case according to a second embodiment of the present utility model;

FIG. 8 is a schematic view of a closure structure of a case according to a second embodiment of the present utility model;

description of the reference numerals

1-case

11-first box plate

12-second case board

13-third case plate

14-fourth case board

15-containing Chamber

2-cover plate

21-first cover plate

22-second cover plate

23-third cover plate

24-fourth cover plate

31-webbing

32-eye-splice pin

33-eye-splice box

321-snap fastener

322-snap button female buckle

323-magic tape

324-magic tape mother surface

331-D button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below by referring to the accompanying drawings and examples.

[ example 1 ]

Fig. 3 shows a circulation box, which is composed of a box body and a cover plate:

the box body 1 comprises a first box plate 11, a second box plate 12, a third box plate 13 and a fourth box plate 14, and the four box plates can surround to form a containing cavity 15;

a cover plate 2 formed by extending two ends of the box body 1, including two ends of the first box plate 11 to form a first cover plate 21; the two ends of the second box plate 12 extend to form a second cover plate 22; the two ends of the third box plate 13 extend to form a third cover plate 23; the two ends of the fourth box plate 14 extend to form a fourth cover plate 24;

a webbing 31 is secured to the outer surface of the fourth deck 14, the webbing being wrapped around the box one turn in the direction of extension of the fourth deck 24, and a connector sub-assembly being secured to the end of the webbing.

As shown in fig. 4 and 5, when the case is closed, the second cover plate 22, the first cover plate 21 and the third cover plate 23 are sequentially turned towards the accommodating cavity to form the top and the bottom of the case, and then the fourth cover plate is turned towards the accommodating cavity to cover the upper parts of the other cover plates;

the webbing 31 extends along the extending direction of the fourth cover plate 24, passes through the upper and lower outer surfaces of the fourth cover plate 24, reaches the outer surface of the second box plate 12, buckles the connector sub-parent parts at the tail end of the webbing 31 together, and winds the box for a circle to complete box sealing and packaging, and the specific effect is as shown in fig. 5.

Fig. 1 is a diagram showing the effect of prior art case sealing, in which case weight is concentrated at the point of attachment of the webbing to the cover plate when the user carries the case and pulls the webbing, which point is easily broken.

Fig. 5 is a box closing effect diagram of the present embodiment, with webbing 31 wrapped around the box one turn;

when a user pulls the webbing above the fourth cover plate, and lifts the box, the weight of the box is borne by a section of webbing below the fourth cover plate, and the length of the section of webbing=the length of the fourth cover plate;

when a user pulls the webbing in front of the second case plate to lift the case, the weight of the case is borne by a section of webbing on the outer surface of the fourth case plate, the length of the section of webbing=the height of the case;

because the weight of the box is evenly distributed on a section of woven belt and is not concentrated on one point at the tail end of the woven belt, the stress of the unit area of the woven belt is greatly lower than that of the woven belt, the woven belt in the embodiment is not easy to break, and compared with the prior art, the service life of the woven belt is greatly prolonged;

in addition, the woven belts in the prior art are buckled together by two woven belts positioned at the upper part and the lower part of the cover plate, and the woven belts belong to an open loop structure; the embodiment is that a braid is sewn or hot pressed on the outer surface of the fourth box plate by winding the braid around the box for one turn, and the braid belongs to a closed loop structure (similar to a packing belt of a traditional carton);

compared with the open-loop structure in the prior art, the closed-loop structure of the novel scheme is firmer, is not easy to break, and prolongs the service life of the braid.

[ example 2 ]

As shown in fig. 6, 7 and 8, the structure of the connecting piece at the end of the webbing may be a velcro or snap fastener as used in embodiment 2, in addition to the eye-splice as used in embodiment 1;

fig. 8 is a box closing effect diagram of embodiment 2, the webbing 31 also surrounds the box one turn;

as in example 1, when the user pulls the webbing above the fourth deck (or in front of the second deck) to lift the box, the box weight is borne by a length of webbing below the fourth deck (or the outer surface of the fourth deck), the length of webbing = the length of the fourth deck (or the height of the box).

Embodiment 2 adopts magic subsides or snap-fastener mode, mainly is in order to be fixed with the one end of magic subsides with the meshbelt, passes the D knot of meshbelt other end earlier, then reverse taut, tightens the meshbelt on the surface of fourth apron and second boxboard, then glues the magic sub-face and the mother's face on the meshbelt together, prevents that the meshbelt from becoming loose, makes the box sealing effect of meshbelt inseparabler, and the case is difficult to open more.

In order to prevent the meshbelt from loosening, the connecting piece sub-piece on the meshbelt end has still further included the snap fastener primary and secondary knot except that the magic subsides, is used for fastening the meshbelt again, prevents that the magic subsides from loosening the back, and the case is scattered, loses express delivery commodity.

Claims (6)

1. A case capable of being repeatedly used comprises a case body, a cover plate, a braid and a connecting piece:

the box body (1) comprises a first box plate (11), a second box plate (12), a third box plate (13) and a fourth box plate (14), and the first box plate (11), the second box plate (12), the third box plate (13) and the fourth box plate (14) surround to form a containing cavity (15);

cover board (2), by the both ends extension formation of box (1), include: two ends of the first box plate (11) extend to form a first cover plate (21); two ends of the second box plate (12) extend to form a second cover plate (22); two ends of the third box plate (13) extend to form a third cover plate (23); the two ends of the fourth box plate (14) extend to form a fourth cover plate (24);

the cover plate (2) can be folded towards the accommodating cavity (15) to respectively cover the top and the bottom of the accommodating cavity (15) to form planes of the top and the bottom of the accommodating cavity (15);

the part of the cover plate (2) positioned at the top of the accommodating cavity (15) is the upper part, and the part positioned at the bottom of the accommodating cavity (15) is the lower part;

one end of the cover plate (2) connected with the box body (1) is a near end, and one end far away from the box body (1) is a far end;

the novel box is characterized in that a braid (31) is fixed on the outer surface of the fourth box plate (14), the braid (31) winds the box one circle along the extending direction of the fourth cover plate (24), and two ends of the braid (31) are fixedly provided with a connecting piece primary-secondary piece for sealing the box.

2. The case according to claim 1, wherein the length of the second cover plate (22) and the fourth cover plate (24) is equal to the distance between the second case plate (12) and the fourth case plate (14).

3. A box according to claim 1, characterized in that the length of the first cover plate (21) and the third cover plate (23) is equal to half the distance between the first box plate (11) and the third box plate (13).

4. A box according to claim 1, characterized in that the connector sub-part at the end of the webbing (31) is a male buckle (32) and the connector female part at the other end of the webbing (31) is a female buckle (33).

5. A box according to claim 1, characterized in that the connector sub-parts at the end of the webbing (31) are a velcro sub-face (323) and a female face (324) fixed to the webbing, and the connector female part at the other end of the webbing (31) is a D-buckle (331).

6. A box according to claim 5, characterized in that the connector sub-part on the end of the webbing (31) further comprises a snap sub-buckle (321) and a female buckle (322) fixed to the webbing.