CN208897658U - A kind of packing box - Google Patents

Abstract

The utility model discloses a kind of packing boxes, comprising: upper box, bottom-open；Back box, top is opened wide and the area of its at least one side is less than the area of oncoming lane to expose article；The back box is for accommodating article, and the upper box is for covering in the back box.When needing to expose article in exhibition, or when needing to take out the article in packing box, upper box need to only be taken away from back box, the top that article can be exposed to back box is opened wide at at least one side of place and back box, when exposing article compared to existing opening packing box or take article away, the mode for integrally opening packing box is needed, the movement of operator's opening is simplified.

Description

A kind of packing box

Technical field

The utility model relates to packaging fields, and in particular to a kind of packing box.

Background technique

Packed in cases because have the characteristics that cheap, reliable in quality, it is easy to operate, have a wide range of application, long service life, It can be widely used for the protection of the appearance packaging and article of article.But when article is exhibition, because the carton of ordinary construction is usually handle Article is placed on inside carton, so that the article inside carton can not be can be visually seen, it is also inconvenient to open carton when exhibition again, simultaneously Cause the waste of human resources.

Therefore, the prior art is to be improved and improves.

Utility model content

The application is intended to provide a kind of packing box, in order to article in displaying case.

This application provides a kind of packing boxes, comprising:

Upper box, bottom-open；

Back box, top is opened wide and the area of its at least one side is less than the area of oncoming lane to expose article；

The back box is for accommodating article, and the upper box is for covering in the back box.

The packing box, wherein at least the area ratio of the area of one side and its oncoming lane is less than or equal to 1:2.

The packing box, wherein the plane that the top of the back box is formed is inclined-plane.

The packing box, wherein the side of the back box includes sequentially connected: first side, second side, third Side and the 4th side, four sides surround rectangle.

The packing box, wherein the junction of the first side and second side forms folding line, the second side Folding line, the junction formation folding line of the third side and the 4th side are formed with the junction of third side.

The packing box, wherein the first side and third side are right-angled trapezium, the second side and Four sides are rectangle.

The packing box, wherein the long side or short side of the second side and the bottom of first side connect, and even The place of connecing forms folding line；Another long side or short side of the second side are connect with the bottom of third side, and junction forms folding Trace；The upper bottom of the third side is connect with a short side of the 4th side or long side, and junction forms folding line.

The packing box, wherein the back box further includes first for connecting the 4th side and first side Flanging；First flanging is arranged on another short side or long side of the 4th side and junction forms folding line, or setting exists On the upper bottom of first side and junction forms folding line.

The packing box, wherein the bottom of first side is connected with the second flanging and junction forms folding line；Second The bottom of side is connected with third flanging and junction forms folding line；The bottom of third side is connected with Fourth Fold and connects Place forms folding line；The bottom of 4th side is connected with the 5th flanging and junction forms folding line；5th flanging has protrusion Portion, the third flanging have the notch section being adapted to the protrusion；Second flanging, third flanging, Fourth Fold and For 5th flanging respectively along the basic 90-degree bent of respective folding line, protrusion is inserted into the bottom surface that notch section forms back box.

The packing box, wherein the upper box and back box are made of cardboard.

The beneficial effects of the utility model are:

The utility model provides a kind of packing box, comprising: upper box, bottom-open；Back box, top open wide and its extremely The area of few one side is less than the area of oncoming lane to expose article；The back box is for accommodating article, and the upper box is for covering In the back box.When needing to expose article in exhibition, or when needing to take out mounted in the article in packing box, only need by Upper box is taken away from back box, and the top that article can be exposed to back box is opened wide at at least one side of place and back box, convenient for exhibition Show, when exposing article compared to existing opening packing box or take article away, needs the mode for integrally opening packing box, simplify The movement that operator opens.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of packing box provided by the utility model；

Fig. 2 is the structural schematic diagram of back box provided by the utility model；

Fig. 3 is the expanded view of back box provided by the utility model；

Fig. 4 is the structural schematic diagram of upper box provided by the utility model；

Fig. 5 is the expanded view of upper box provided by the utility model.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combine.

In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as this The limitation of application.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply opposite Importance or the quantity for implicitly indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be with Explicitly or implicitly include one or more of the features.In the description of the present application, unless otherwise indicated, " multiples' " It is meant that two or more.

In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be and be directly connected to, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in this application.

The utility model is described in further detail below by specific embodiment combination attached drawing.

A kind of packing box is present embodiments provided, the packing box used when exhibition is particularly used for.Existing packing box It is an entirety mostly, the inside of the packing box of the entirety forms the accommodating cavity for accommodating article, and article is placed in accommodating cavity, is opening up It when can go up exhibition, needs to take out article, it is therefore desirable to article can be exposed after entirely opening the packing box of the entirety.And this Scheme is different from the prior art, and packing box is designed as two independent individuals, respectively upper box and back box, wherein on Box is socketed in back box, at least one side excision of back box, so that at least one side and the phase opposite with the side Certain proportion is less than or equal to the area ratio between side, which is subject to can be exposed by the major part of article, thus When being put on display in exhibition, upper box need to only be taken away, can be exposed by the progress of the major part of article, for exhibitor staff's viewing, letter Change the movement that operator opens packing box.

Shown in Figure 1, packing box provided by the present embodiment includes: upper box 10 and back box 20.Wherein, upper box 10 is used for It covers in back box 20, the bottom-open of upper box 10, forms open ports in the bottom of upper box 10；Back box 20 is for accommodating article, bottom The top of box 20 is opened wide, and forms open ports at the top of back box 20, and the area of at least one side of back box 20 is less than the side The area of the opposite oncoming lane in face so that back box 20 this at least one side formed gap, with by upper box 10 from back box 20 Expose article when taking away.Article is exposed to back box 20, refer specifically to article 30 from the top open ports of back box 20 and its to The opening position of few one side is exposed.It is placed on compared to existing article in the packing box of an entirety, by article exhibition in exhibition When out, needs integrally to open packing box, article could be taken out, for exhibition.And this programme simplifies the mistake for opening packing box Journey need to only take upper box 10 away, and article 30 can be exposed to the top open ports of back box 20 and at least one side of back box 10 Opening position simplifies the movement that operator opens carton.

In one embodiment, at least one side of the opening at the bottom-open mouth of upper box 10 and back box 20 is formed by open-minded It is linear type at mouthful, certainly, in other embodiments, the opening and the opening position can also be other such as zigzags, wave Line shape, parabolic shape, arc-shaped etc., will not enumerate herein.

In the present embodiment, upper box 10 and back box 20 are made of cardboard.Certainly, in other embodiments, upper box 10 and bottom Box 20 can also be made of a kind of other materials or multiple material, will not enumerate herein.

In one embodiment, handle can be arranged on the top of upper box 10 convenient for taking upper box 10 away from back box 20, or Hand-held part is set on two sides of upper box 10, the setting of specific handle and hand-held part can refer to the prior art, herein not It repeats again.

In one embodiment, the inside of back box 20 is formed as the accommodating cavity for accommodating article, and article entirely occupies the appearance Set chamber.If article is smaller, and the accommodating cavity is larger, and article is after being placed in accommodating cavity, the inclination of article caused by because of transport etc., To meeting damage product, therefore, the support portion for being used to support article can be set in accommodating cavity, which is in accommodating cavity Bottom setting one is suitable for the groove of bottom of article size, and setting prevents article from inclining in the handling process in the cavity wall of accommodating cavity The quantity of oblique support rod, support rod setting can be set according to actual needs, such as can be at four of accommodating cavity wall Support rod is all set on wall.

In other embodiments, if article is the article similar to thin plate etc, can be arranged in the cavity wall of accommodating cavity Multiple partitions, the distance between two adjacent partitions are suitable for placing an article within, prevented also from article inclining during transportation Tiltedly.Multiple partition can be arranged in two opposite sides of the inner wall of accommodating cavity, and the setting of specific partition can be according to the reality of article Border size is configured, and partition is arranged in a manner of most effective, most section space-efficient according to the size of article.

In the present embodiment, the area of at least one side of back box 20 and the area ratio of the oncoming lane opposite with the side are small In being equal to 1:2, the area ratio for referring specifically to two opposite flanks of back box 20 is less than or equal to 1:2, by the big portion of article Exceptionally reveal.

Shown in Figure 2, after the area ratio of two opposite sides of back box 20 is less than or equal to 1:2, back box 20 is in addition The top excisions of two sides of two opposite flanks along area ratio less than or equal to 1:2 and formed, i.e. A to B in Fig. 2, So that the plane that the top of back box 20 is formed is inclined-plane.

It certainly, in other embodiments, can also the only area of a side of setting back box 20 and corresponding thereto another The area ratio of side is less than or equal to 1:2, so that article exposes at the top open ports of back box 20 and one lateral position.

In one embodiment, the opposite flank of each line segment in plane that the top of back box 20 is formed and back box 20 (i.e. area ratio be less than or equal to 1:2 side) on each line segment can for rule linear type, can also for irregular zigzag, Corrugated, parabolic shape, arc-shaped etc., will not enumerate herein.

It is shown in Figure 3, the expanded view of back box 20 is shown in figure, for the semi-finished product for processing back box 20.In the present embodiment In, the side of back box 20 includes sequentially connected: first side 21, second side 22, third side 23 and the 4th side 24, The junction of first side 21 and second side 22 forms folding line, forms folding in the junction of second side 22 Yu third side 23 Trace forms folding line in the junction of third side 23 and the 4th side 24.The folding line of four sides between adjacent side It is in a rectangular shape to fold back wall, specially cube structure.

In one embodiment, first side 21 and third side 23 are respectively formed right-angled trapezium, second side 22 and the 4th side Face 24 is respectively formed rectangle.Second side 22 therein and the area ratio of the 4th side 24 are less than or equal to 1:2.Present embodiment In, right-angled trapezium includes: two stringcourses between the upper bottom of top, the bottom of lower section and upper bottom and bottom, in two stringcourses One of stringcourse be each perpendicular to bottom and bottom, to form right-angled trapezium.Therefore, a long side or short for second side 22 While being to be connect with the bottom of first side 21, and form folding line in the junction；Another long side or short side of second side 22 be It is connect with the bottom of third side 23, and forms folding line in the junction；The upper bottom of third side 23 and the one of the 4th side 24 Short side or long side connection, and junction forms folding line.

Back box 20 further includes the first flanging 25 for connecting the 4th side 24 and first side 21, which sets It sets on another short side of the 4th side 24 or long side and forms folding line or the setting of the first flanging 25 the in the junction Folding line is formed on the upper bottom of one side 21 and in the junction.

It is rolled over continued reference to being connected with the second flanging 26 in the bottom of first side 21 and being formed in the junction shown in Fig. 3 Trace；Third flanging 27 is connected in the bottom of second side 22 and forms folding line in the junction；In the bottom of third side 23 It is connected with Fourth Fold 28 and forms folding line in the junction；The bottom of the 4th side 24 be connected with the 5th flanging 29 and The junction forms folding line；5th flanging 29 has protrusion 291, and third flanging 27 has the notch being adapted to protrusion 291 Portion 271.In first side 21, second side 22, third side 23 and the 4th side 24 folding between adjacent two sides respectively After trace folds enclosing, the second flanging 26, third flanging 27, Fourth Fold 28 and the 5th flanging 29 are basic along respective folding line respectively 90-degree bent, meanwhile, protrusion 291 is inserted into notch section 271, to form the bottom of back box 20.

In one embodiment, with continued reference to shown in Fig. 3, for that can also be not provided with convenient for the carrying and transport to this packing box Four flangings positioned at first side 21,24 the same side of second side 22, third side 23 and the 4th side, so that four sides The open structure in the bottom and top of the back box 20 formed after enclosing, is in addition arranged a pallet, and set on pallet again It sets for being fixed on back box 20 indirectly on pallet for the groove of the bottom-open mouth insertion of back box 20, consequently facilitating to this The carrying and transport of packing box.

The structure of box 10 is shown referring to fig. 4 and shown in Fig. 5, in Fig. 4, and the expanded view of box 10 is shown in Fig. 5.? In Fig. 5, the side of upper box 10 includes sequentially connected: the first side plate 11, the second side plate 12, third side plate 13 and the 4th side plate 14, the first side plate 11, the second side plate 12, third side plate 13 and the 4th side plate 14 enclose the structure of box 10.

In the present embodiment, since upper box 10 is regular rectangular parallelepiped structure, one of them opposite the first side of side The shape of plate 11 and third side plate 13 and another opposite side the second side plate 12 and the 4th side plate 14 therein is square Shape shape, and the size of side plate facing each other is consistent.Meanwhile first side plate 11 and the connection of the second side plate 12, and at this Junction forms folding line；Second side plate 12 and third side plate 13 connect, and form folding line in the junction；Third side plate 13 and The connection of four side plates 14, and folding line is formed in the junction, consequently facilitating the folding between each adjacent side plate.

With continued reference to described in Fig. 5, the folding being connected with the long side of the first side plate 11 is set in the long edge position of the 4th side plate 14 Side forms folding line between the flanging and the 4th side plate 14；In the first side plate 11, the second side plate 12, third side plate 13 and the 4th side The top of plate 14 is provided with flanging, and is each formed with folding line between each flanging and coupled side plate.First After side plate 11, the second side plate 12, the folds of third side plate 13 and the 4th side plate 14 between each adjacent side plates, each flanging edge Respective folds, meanwhile, it is located at the first side plate 11, the second side plate 12,14 top of third side plate 13 and the 4th side plate Each flanging the top of upper box is formed along respective folds.

In conclusion packing box provided by the utility model, including two relatively independent upper boxes and back box, back box is used In accommodating article, upper box is less than the side opposite with the side for being socketed in back box, the area of at least one side of back box Area, with when taking upper box away from back box, the part of article exposes to the side.Compared to it is existing be mostly one whole The packing box of body needs integrally to open the packing box of the entirety when needing to take out article, could take out article or outer Dew, to simplify the movement that operator opens packing box.

Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and Not to limit the utility model.Think of for those skilled in the art of the present invention, according to the utility model Think, several simple deductions, deformation or replacement can also be made.

Claims (10)

1. a kind of packing box characterized by comprising

Upper box, bottom-open；

Back box, top is opened wide and the area of its at least one side is less than the area of oncoming lane to expose article；

The back box is for accommodating article, and the upper box is for covering in the back box.

2. packing box as described in claim 1, which is characterized in that at least area ratio of the area of one side and its oncoming lane Less than or equal to 1:2.

3. packing box as described in claim 1, which is characterized in that the plane that the top of the back box is formed is inclined-plane.

4. packing box as described in claim 1, which is characterized in that the side of the back box includes sequentially connected: the first side Face, second side, third side and the 4th side, four sides surround rectangle.

5. packing box as claimed in claim 4, which is characterized in that the junction of the first side and second side forms folding The junction of trace, the second side and third side forms folding line, and the junction of the third side and the 4th side is formed Folding line.

6. packing box as claimed in claim 4, which is characterized in that the first side and third side are right-angled trapezium, The second side and the 4th side are rectangle.

7. packing box as claimed in claim 5, which is characterized in that a long side or short side and first side for the second side Bottom connection, and junction formed folding line；Another long side or short side of the second side are connect with the bottom of third side, And junction forms folding line；The upper bottom of the third side is connect with a short side of the 4th side or long side, and junction is formed Folding line.

8. packing box as claimed in claim 7, which is characterized in that the back box further include for connect the 4th side and First flanging of first side；First flanging is arranged on another short side or long side of the 4th side and junction is formed Folding line, or be arranged on the upper bottom of first side and junction formed folding line.

9. packing box as claimed in claim 4, which is characterized in that the bottom of first side is connected with the second flanging and connects Place forms folding line；The bottom of second side is connected with third flanging and junction forms folding line；The bottom of third side is connected with Fourth Fold and junction formation folding line；The bottom of 4th side is connected with the 5th flanging and junction forms folding line；It is described 5th flanging has protrusion, and the third flanging has the notch section being adapted to the protrusion；Second flanging, third Respectively along the basic 90-degree bent of respective folding line, protrusion is inserted into notch section and forms back box for flanging, Fourth Fold and the 5th flanging Bottom surface.

10. packing box as described in claim 1, which is characterized in that the upper box and back box are made of cardboard.