CN213443627U - Folding express delivery case of bag is filled to built-in expansion - Google Patents

Abstract

The utility model discloses a folding express box with a built-in expanding and filling bag, which comprises a box body, a box cover, a fixing plate and an expanding and filling bag; the box body comprises a first side plate, a second side plate, a bottom surface, a front plate and a rear plate, wherein the first side plate can be inwards concave and folded towards the central position of the box body along the horizontal direction, the second side plate can be inwards concave and folded towards the central position of the box body along the horizontal direction, and the bottom surface can be inwards concave and folded towards the central position of the box body along the vertical direction; one side of the box cover is connected with the back plate and can rotate along the connection position; the fixing plate has a fixed state and a folded state; one end of the expansion bag is arranged at the end parts of the first side plate, the second side plate, the front plate and the rear plate and is arranged opposite to the bottom surface, the other end of the expansion bag forms a tight binding opening, the tight binding opening can be expanded or contracted, and an object enters the box body through the tight binding opening. The utility model discloses convenient folding, simple structure, convenient to use can hold more article, and can reduce the frequency of use of disposable carton, plays the effect that the environmental protection reduces pollution.

Description

Folding express delivery case of bag is filled to built-in expansion

Technical Field

The utility model relates to an express delivery case technical field, in particular to built-in folding express delivery case that expands and fill bag.

Background

Express delivery case is the box that is used for carrying article, when needs carry article, places article in the express delivery incasement usually, seals the express delivery case afterwards, carries the express delivery case to appointed place to accomplish the transport of article.

Traditional express delivery case is paper express delivery case usually, and paper express delivery case probably the product rupture in transporting some. Also there are some plate express delivery casees at present, however, current plate express delivery case is difficult for folding for the space that occupies is great, perhaps current express delivery case structure that can fold is comparatively complicated, uses inconveniently. Simultaneously, current plate express delivery case accommodation space is limited, can not hold too much article.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a folding express delivery case of bag is filled to built-in expansion, it is convenient folding, simple structure, and convenient to use can hold more article simultaneously, can reduce the frequency of use of disposable carton, plays the effect that the environmental protection reduces the pollution.

In order to achieve the purpose, the embodiment of the utility model provides a folding express box with a built-in expansion bag, which comprises a box body, a box cover, a fixing plate and an expansion bag;

the box body comprises a first side plate, a second side plate, a bottom surface, a front plate and a rear plate, wherein the first side plate can be inwards folded towards the central position of the box body along the horizontal direction, the second side plate can be inwards folded towards the central position of the box body along the horizontal direction, the bottom surface can be inwards folded towards the central position of the box body along the vertical direction, one end of the front plate is connected with one side of the first side plate, the other end of the front plate is connected with one side of the second side plate, one end of the rear plate is connected with the other side of the first side plate, and the other end of the rear;

one side of the box cover is connected with the back plate and can rotate along the connection part, and the other side of the box cover can abut against the front plate and is fixed on the front plate;

the size of the fixed plate is consistent with that of the rear plate, one end of the fixed plate is fixed at the joint of the bottom surface and the rear plate and can rotate, the other end of the fixed plate is in a fixed state and a folded state, the fixed plate is perpendicular to the rear plate in the fixed state, and the fixed plate is parallel to the rear plate in the folded state;

one end of the expansion bag is arranged at the end parts of the first side plate, the second side plate, the front plate and the rear plate and is arranged opposite to the bottom surface, the other end of the expansion bag forms a tight binding opening, the tight binding opening can be expanded or contracted, and an object enters the box body through the tight binding opening.

According to the utility model discloses a built-in folding express delivery case that expands and fill bag, when this folding express delivery case need adorn article, open folding express delivery case, make fixed plate perpendicular to back plate, the fixed plate is the fixed state this moment, then, can place article in the box, pile up on the fixed plate like article, then, the lid opposite side supports to lean on the front bezel and fix on the front bezel, accomplishes packing into of article promptly, and finally, will this folding express delivery case carry to the assigned position. When this folding express delivery case need not adorn article, this folding express delivery case's first curb plate puts the indent folding toward box central point along the horizontal direction, and the second curb plate is folded toward box central point along the horizontal direction and puts the indent folding, and the bottom surface is folded toward box central point along vertical direction and puts the indent, makes the fixed plate be on a parallel with the back plate, and the shared space of folding case this moment is little, conveniently takes and puts. Meanwhile, the object enters the box body through the tightening opening, when the box body is full of the object, the object can protrude out of the box body, the protruding object is located in the expansion bag, and the tightening opening of the expansion bag is contracted to prevent the object from falling. Thereby being able to accommodate a larger number of items. Because the folding box is made of the plate, the use frequency of the disposable carton can be reduced, and the effects of environmental protection and pollution reduction are achieved.

In addition, according to the utility model discloses a folding express delivery case of built-in expansion bag that above-mentioned embodiment provided can also have following additional technical characterstic:

furthermore, a pull rope is arranged on the tightening opening, and the pull rope drives the tightening opening to contract.

Further, a first folding line is arranged on the first side plate, and the first side plate can be inwards concave and folded towards the center of the box body along the first folding line; a second folding line is arranged on the second side plate, and the second side plate can be inwards folded towards the center of the box body along the second folding line; the first folding line and the second folding line are positioned in the same plane.

Further, the box body is symmetrically distributed along the plane where the first folding line and the second folding line are located.

Further, a first handle is arranged on the first side plate, one end of the first handle is positioned on one side of the first folding line, and the other end of the first handle is positioned on the other side of the first folding line; set up the second handle on the second curb plate, second handle one end is located one side of second fold line, and the second handle other end is located the opposite side of second fold line.

Further, a pull ring is arranged on the fixing plate.

Furthermore, the outer surface of the box cover is provided with a containing bag, one end of the containing bag is opened, and the containing bag is made of transparent materials.

Furthermore, the periphery of the inner surface of the box cover is provided with the zipper teeth, and the box cover is fixed on the first side plate, the second side plate and the front plate through the zippers.

Furthermore, a lock hole is formed in the rear plate, the box cover is fixed on the first side plate, the second side plate and the front plate through the zipper, and the zipper hole in the zipper is connected with the lock hole.

Further, the rear plate is provided with a magic tape which can cover the lock hole.

Drawings

Fig. 1 is a schematic structural view of a folding express box with an internal expansion bag according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another angle of the folding express delivery box with the built-in expansion bag according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the back of the folding express delivery box with the built-in expansion bag according to the embodiment of the present invention.

Description of the reference symbols

First side plate 11 of box 1

First fold line 111 first handle 112

Second side panel 12 second fold line 121

Bottom surface 13 of second handle 122

Front plate 14 and rear plate 15

Locking hole 151 magic tape 152

Case cover 2 accommodating bag 21

Zipper hole 221 of zipper 22

Fixing plate 3 pull ring 31

Tightening opening 41 of the expansion bag 4

A pull cord 411.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the utility model provides a built-in folding express delivery case that expands and fill bag of embodiment, including box 1, case lid 2, fixed plate 3 and expand bag 4.

The box 1 includes first curb plate 11, second curb plate 12, bottom surface 13, front bezel 14 and back plate 15, first curb plate 11 can be followed the horizontal direction and folded toward 1 central point of box and put the indent, second curb plate 12 can be followed the horizontal direction and folded toward 1 central point of box and put the indent, bottom surface 13 can be followed vertical direction and folded toward 1 central point of box and put the indent, 14 one end of front bezel is connected with 11 one side of first curb plate, the 14 other ends of front bezel and 12 one side of second curb plate are connected, 15 one end of back plate is connected with 11 opposite sides of first curb plate, the 15 other ends of back plate are connected with 12 opposite sides of second curb plate.

One side of the box cover 2 is connected with the back plate 15 and can rotate along the connection part, and the other side of the box cover 2 can abut against the front plate 14 and is fixed on the front plate 14; the size of fixed plate 3 is unanimous with the size of back plate 15, and fixed plate 3 one end is fixed in the junction of bottom surface 13 and back plate 15 and can rotate, and the fixed plate 3 other end has a stationary state and fold condition, and during the stationary state, fixed plate 3 is perpendicular to back plate 15, and during fold condition, fixed plate 3 is on a parallel with back plate 15.

One end of the expansion bag 4 is arranged at the end parts of the first side plate 11, the second side plate 12, the front plate 14 and the rear plate 15 and is arranged opposite to the bottom surface 13, the other end of the expansion bag 4 forms a tightening opening 41, the tightening opening 41 can be expanded or contracted, and objects enter the box body 1 through the tightening opening 41.

In this example, the first side plate 11, the second side plate 12, the front plate 14 and the rear plate 15 are preferably made of plastic plates, the surfaces of the first side plate 11, the second side plate 12, the front plate 14 and the rear plate 15 are wrapped with cloth, and the bottom surface 13 can be directly made of cloth. Meanwhile, the expansion bag 4 is also made of cloth.

When this folding express delivery case need adorn article, open folding express delivery case, make fixed plate 3 perpendicular to back plate 15, fixed plate 3 is fixed state this moment, then, can place in the box 1 with article, pile up on fixed plate 3 like article, then, lid 1 opposite side supports and leans on front bezel 14 and fix on front bezel 14, accomplishes packing into of article promptly, and finally, will this folding express delivery case carry to the assigned position. When this folding express delivery case need not adorn article, this folding express delivery case's first curb plate 11 puts the indent folding toward box 1 central point along the horizontal direction, and second curb plate 12 puts the indent folding toward box 1 central point along the horizontal direction, and bottom surface 13 puts the indent folding toward box 1 central point along the vertical direction, makes fixed plate 3 be on a parallel with back plate 15, and the shared space of folding case is little this moment, conveniently takes and puts. Meanwhile, the object enters the box body 1 through the tightening opening 41, when the box body 1 is full of the object, the object can protrude out of the box body 1, the protruding object is located in the expansion bag 4, and the tightening opening 41 of the expansion bag 4 is contracted to prevent the object from falling. Thereby being able to accommodate a larger number of items.

Because the folding box is made of the plate, the use frequency of the disposable carton can be reduced, and the effects of environmental protection and pollution reduction are achieved.

In the present express delivery trade, use the carton in a large number usually, disposable carton uses once and need abandon for manufacturing cost is higher, and the easy destruction environment after the carton uses and accomplishes. And the folding express delivery case in this example uses the plate to connect, repeatedly usable reduces manufacturing cost, the environmental protection simultaneously.

Optionally, a pull rope 411 is arranged on the tightening opening 41, the pull rope 411 drives the tightening opening 41 to contract, when the object is protruded out of the box body 1 and the object is positioned in the expansion bag 4, the pull rope 411 is pulled tightly, and the pull rope 411 drives the tightening opening 41 to contract so as to prevent the object from falling off. In addition, in order to improve the safety, the tightening opening 41 may be sealed, for example, by tying with a string 411, and the expansion bag 4 may be made of an opaque fabric to prevent people from directly seeing the contents of the case 1, thereby further improving the safety.

Optionally, a first folding line 111 is arranged on the first side plate 11, and the first side plate 11 can be concavely folded towards the central position of the box body 1 along the first folding line 111; a second folding line 121 is arranged on the second side plate 12, and the second side plate 12 can be inwards folded towards the center of the box body 1 along the second folding line 121; the first folding line 111 and the second folding line 121 are located in the same plane, so that the first side panel 11 and the second side panel 12 are conveniently folded. In this example, the box body 1 may be symmetrically distributed along the plane where the first folding line 111 and the second folding line 121 are located, so that the front panel 14 has a size identical to that of the rear panel 15, the entire space is large, and the folded front panel 14 is overlapped and stacked on the rear panel 15. Of course, the area of the front plate 14 may be smaller than that of the rear plate 15, and is not limited herein.

In some examples, a first handle 112 is disposed on the first side panel 11, one end of the first handle 112 is located on one side of the first folding line 111, and the other end of the first handle 112 is located on the other side of the first folding line 111; the second side plate 12 is provided with a second handle 122, one end of the second handle 122 is located on one side of the second folding line 121, the other end of the second handle 122 is located on the other side of the second folding line 121, the first handle 112 and the second handle 122 can be cloth handles, and the box body 1 can be conveniently lifted by the first handle 112 and the second handle 122.

In order to switch the fixing plate 3 from the fixing state to the folding state, a pull ring 31 is provided on the fixing plate 3, and the fixing plate 3 can be pulled up along the connection between the rear plate 15 and the bottom surface 13 by a finger through the pull ring 31.

In addition, in order to prevent the express waybill, the outer surface of the box cover 2 may be provided with a containing bag 21, one end of the containing bag 21 is open, the containing bag 21 is made of a transparent material, the express waybill can be put into the containing bag 21 through the opening, and the containing bag 21 is made of a transparent material, so that information can be conveniently viewed.

As an example, the cover 2 is provided with fastener elements on the inner periphery thereof, and the cover 2 is fixed to the first side plate 11, the second side plate 12, and the front plate 14 by the slide fastener 22. Of course, the box cover can be fixed by other methods, such as a hook and loop fastener or a buckle, in this example, the lock hole 151 can be disposed on the rear plate 15, the zipper 22 fixes the box cover 2 on the first side plate 11, the second side plate 12 and the front plate 14, and then the zipper hole 221 on the zipper 22 is connected with the lock hole 151, such as the two can be connected together by a lock, thereby improving the security. Wherein, the rear plate 15 may be provided with a hook and loop fastener 152, and the hook and loop fastener 152 covers the locking hole 151 to prevent the locking hole 151 from being exposed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a built-in folding express delivery case that expands and fill bag which characterized in that: comprises a box body, a box cover, a fixing plate and an expansion bag;

the box body comprises a first side plate, a second side plate, a bottom surface, a front plate and a rear plate, wherein the first side plate can be inwards folded towards the central position of the box body along the horizontal direction, the second side plate can be inwards folded towards the central position of the box body along the horizontal direction, the bottom surface can be inwards folded towards the central position of the box body along the vertical direction, one end of the front plate is connected with one side of the first side plate, the other end of the front plate is connected with one side of the second side plate, one end of the rear plate is connected with the other side of the first side plate, and the other end of the rear;

one side of the box cover is connected with the back plate and can rotate along the connection part, and the other side of the box cover can abut against the front plate and is fixed on the front plate;

the size of the fixed plate is consistent with that of the rear plate, one end of the fixed plate is fixed at the joint of the bottom surface and the rear plate and can rotate, the other end of the fixed plate is in a fixed state and a folded state, the fixed plate is perpendicular to the rear plate in the fixed state, and the fixed plate is parallel to the rear plate in the folded state;

one end of the expansion bag is arranged at the end parts of the first side plate, the second side plate, the front plate and the rear plate and is arranged opposite to the bottom surface, the other end of the expansion bag forms a tight binding opening, the tight binding opening can be expanded or contracted, and an object enters the box body through the tight binding opening.

2. The folding express delivery box with built-in expansion bag of claim 1, wherein: the tight binding opening is provided with a pull rope which drives the tight binding opening to contract.

3. The folding express delivery box with built-in expansion bag of claim 1, wherein: the first folding line is arranged on the first side plate, and the first side plate can be inwards concave and folded towards the center of the box body along the first folding line; a second folding line is arranged on the second side plate, and the second side plate can be inwards folded towards the center of the box body along the second folding line; the first folding line and the second folding line are positioned in the same plane.

4. A foldable express delivery box with built-in expansion bags according to claim 3, wherein: the box body is symmetrically distributed along the plane where the first folding line and the second folding line are located.

5. A foldable express delivery box with built-in expansion bags according to claim 3, wherein: a first handle is arranged on the first side plate, one end of the first handle is positioned on one side of the first folding line, and the other end of the first handle is positioned on the other side of the first folding line; set up the second handle on the second curb plate, second handle one end is located one side of second fold line, and the second handle other end is located the opposite side of second fold line.

6. The folding express delivery box with built-in expansion bag of claim 1, wherein: the fixed plate is provided with a pull ring.

7. The folding express delivery box with built-in expansion bag of claim 1, wherein: the outer surface of the box cover is provided with a containing bag, one end of the containing bag is opened, and the containing bag is made of transparent materials.

8. The folding express delivery box with built-in expansion bag of claim 1, wherein: the inner surface periphery of the box cover is provided with the zipper teeth, and the box cover is fixed on the first side plate, the second side plate and the front plate through the zippers.

9. The folding express delivery box with built-in expansion bag of claim 1, wherein: the rear plate is provided with a lock hole, the box cover is fixed on the first side plate, the second side plate and the front plate through the zipper, and the zipper hole in the zipper is connected with the lock hole.

10. The bag-in-box foldable courier box of claim 9, wherein: the rear plate is provided with the magic tape, and the magic tape can cover the lock hole.

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