CN209553742U - Hardboard folding packaging box is opened in a kind of more fruit sides - Google Patents

Abstract

The utility model relates to the technical field of folding cardboard boxes, and discloses a multi-fruit side-opening cardboard folding packaging box, which includes a bottom plate, a top plate, two end support plates, and two top side opening plates. The lower part of the end support plate is square and the upper part is Trapezoid, when unfolded, one short side of the bottom plate coincides with the square lower side of an end support plate, the short sides of the top plate coincide with the upper bottom sides of the trapezoid of the two end support plates respectively, and the long sides of the top plate coincide with the two top sides respectively One long side of the open plate overlaps, the other short side of the bottom plate extends out of the bottom connecting plate, the long sides of the bottom plate extend out of the bottom baffle respectively, the square vertical sides of the end support plate extend out of the auxiliary support plate respectively, and the two top The other long side of the side opening plate extends outwards respectively to the side baffles, and the two ends of the side baffles respectively extend outwards to the inserting plate, and a socket is provided at the connection between the end support plate and the auxiliary support plate. The utility model has certain hardness and supporting strength, is convenient for placing and stacking, and is convenient for picking and placing fruits, and conforms to the concept of saving and environmental protection.

Description

A multi-fruit side-opening cardboard folding packaging box

technical field

The utility model relates to the technical field of folding cardboard boxes, in particular to a multi-fruit side-opening cardboard folding packaging box.

Background technique

In various supermarkets and fruit stores, larger fruits such as grapefruit, cantaloupe and papaya are generally only packaged in paper bags, plastic bags or foam sleeves. The material of these packaging materials is relatively soft, and the packaging materials will deform according to the shape of the fruit. The packaged fruits are not easy to place and stack, and are easy to fall and break. Such simple packaging leads to different shapes and lacks aesthetic feeling. It looks unsightly when used as a gift and cannot improve customers' desire to buy.

At present, the most common cuboid cardboard folding packaging box includes four side panels that surround a square tube. The upper and lower sides of the four side panels extend respectively from the upper cover and the lower cover, and the four upper covers are folded inward and closed. The front and rear are seized in turn to form a cover, and the four lower cover panels are folded inwards and the front and rear are seized in turn to form a back cover. The area of the overlapping cardboards of this kind of packaging boxes is relatively large, which is a waste of materials, and it is not convenient for customers to take out the fruits after they buy them back.

Contents of the invention

The utility model provides a multi-fruit side-opening cardboard folding packaging box in order to overcome the above-mentioned shortcomings in the prior art.

The utility model realizes above-mentioned purpose through following technical scheme.

A multi-fruit side-opening cardboard folding packaging box. The aforementioned packaging box is made of a single cardboard folded. The packaging box includes a rectangular bottom plate, two end support plates parallel to each other and perpendicular to the bottom plate, a rectangular top plate, two A rectangular top-side open plate, wherein the length of the long sides of the bottom plate, top plate and top-side open plate are the same, the length of the short side of the top plate is less than the length of the short side of the bottom plate, the lower part of the end support plate is square and the upper part is trapezoidal and the upper side of the square The length of the lower base of the trapezoid is the same as and coincides with that of the trapezoid, and the length of the short side of the top plate is the same as that of the upper base of the trapezoid of the end support plate; The two short sides coincide with the upper bottom of the trapezoid of the two end support plates respectively, the two long sides of the top plate coincide with one long side of the two top side open plates respectively, and the other short side of the bottom plate extends out of the bottom The connection plate, the two long sides of the bottom plate respectively extend outwards from the bottom baffle, the square vertical sides of the two end support plates respectively extend outwards from the auxiliary support plate, and the other long sides of the two top side opening plates respectively Rectangular side baffles are extended outward, and the two ends of the two side baffles extend outward respectively, and the connection between the end support plate and the auxiliary support plate is provided with a socket; in the folded state, the end support plate and the bottom plate, The top plates are vertical, the bottom connecting plate is perpendicular to the bottom plate and touches the end support plate which is far away when unfolded, the bottom baffle is perpendicular to the bottom plate, the auxiliary support plate is perpendicular to the end support plate, and the bottom baffle is in contact with the auxiliary support plate. The two top side opening plates are respectively parallel to the two waists of the trapezoid of the end support plate, the side baffles are perpendicular to the bottom plate and the inserting plate is inserted into the socket.

The packaging box of this solution is made of a single cardboard folded, and the overlapping connecting edges can be indented to facilitate folding. When folding, you can use staples or glue to fix and connect the bottom connecting plate and end support plate, bottom baffle and auxiliary support plate, so that the folded and formed packaging box is not easy to disperse, and then fold the top side opening plate and side baffle, And insert the board into the socket.

The folded and formed packaging box has an accommodation chamber, pull out the plugboard from the socket, unfold the top side opening plate and the side baffle to put the fruit into the accommodation chamber, and the accommodation chamber can put a single fruit or multiple, multi- Fruits, especially for larger fruits, such as grapefruit, cantaloupe, papaya, etc. After the fruit is put into the holding chamber, fold the top side opening plate and side baffle, and insert the inserting plate into the socket, the fruit is blocked by the bottom baffle, auxiliary support plate, top side opening plate and side baffle, and the fruit cannot get out. If you want to take out the fruit, just pull out the plugboard from the socket, and unfold the top side opening plate and the side baffle.

By designing different widths of the side panels and the bottom panel, an opening may or may not be left between the side panels and the bottom panel after folding. When it is designed with an opening, the fruit in the receiving chamber can be seen directly from the opening, which is more intuitive and beautiful when used as a gift, and greatly enhances customers' desire to buy.

The folded and formed packaging box has a certain hardness and support strength. The packaging box is not easy to deform and has a regular geometry. It is convenient to take and put the fruit, which is in line with the concept of saving and environmental protection. In addition, the overlapping area of the cardboards of the packaging box in this solution is relatively small, which saves more materials and reduces costs.

As a further improved structure, the above-mentioned trapezoid of the end support plate is an isosceles trapezoid, and the short sides of the two top side opening plates are the same length as the waist of the trapezoid of the end support plate. The structural form is more reasonable and more beautiful.

As a further improved structural form, in the unfolded state, the trapezoidal waists of the above-mentioned end support plates respectively extend outwards from the top side support plates; in the folded state, the top side support plates and the end support plates are vertical, and the top side support plates Respectively stick to the top side opening plate. This structural form can further strengthen the strength of the folded packaging box.

As a further improved structure, the above-mentioned end support plate is provided with a groove-shaped cutout, and the notch of the groove-shaped cutout faces the upper bottom edge of the trapezoid of the end support plate. Fold the cardboard at the inner part of the slot-shaped cutout inwardly or outwardly, and form a perforation on the end support plate. When carrying, the hand directly passes through this hole to lift the packaging box and the fruit inside, which is very convenient.

Compared with the prior art, the utility model mainly has the following beneficial effects: the folded and formed packaging box has certain hardness and support strength, the packaging box is not easy to deform, and is a regular geometric body, which not only has a certain aesthetic feeling, but also is convenient for placement and stacking , It is also convenient for customers to store after buying it back, and it can also be reused directly. It is convenient to pick and place fruits, which is in line with the concept of saving and environmental protection. The overlapping area of the cardboards of the folded packaging box is relatively small, which saves more materials and reduces costs.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a packaging box according to an embodiment of the present invention.

Fig. 2 is a schematic plan view of the unfolded packaging box of the embodiment of the utility model.

Fig. 3 is a perspective view of the three-dimensional structure of the packaging box according to the embodiment of the present invention when the top side panel and the side panel are unfolded.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. The accompanying drawings are for illustrative purposes only and should not be construed as limiting the patent.

In order to describe this embodiment more concisely, some components that are known to those skilled in the art but not related to the main content of the present utility model in the drawings or descriptions will be omitted. In addition, for the convenience of expression, some parts in the drawings will be omitted, enlarged or reduced, but it does not represent the size or overall structure of the actual product.

Example:

As shown in Figure 1 and Figure 2, a multi-fruit side-opening cardboard folding packaging box is formed by folding a single cardboard. The packaging box includes a rectangular bottom plate 1 , two end support plates 2 parallel to each other and perpendicular to the bottom plate 1 , a rectangular top plate 3 and two rectangular top side opening plates 4 . Wherein the lengths of the long sides of the bottom plate 1, the top plate 3 and the top side opening plate 4 are the same, the length of the short side of the top plate 3 is less than the length of the short side of the bottom plate 1, the bottom of the end support plate 2 is square and the upper part is isosceles trapezoidal and square The upper side and the lower base of the isosceles trapezoid have the same length and overlap, the short side of the top plate 3 and the upper base of the isosceles trapezoid of the end support plate 2 have the same length, the short sides of the two top side open plates 4 and the end support plate 2 The sides of an isosceles trapezoid are the same length.

As shown in Figure 2, in the unfolded state, one short side of the bottom plate 1 coincides with the square lower side of an end support plate 2, and the two short sides of the top plate 3 respectively coincide with the isosceles trapezoidal upper bottoms of the two end support plates 2. The sides overlap, the two long sides of the top plate 3 coincide with one long side of the two top side opening plates 4 respectively, the other short side of the bottom plate 1 extends outwards to the bottom connecting plate 5, and the two long sides of the bottom plate 1 respectively The bottom baffle 6 is extended outward, the square vertical sides of the two end support plates 2 respectively extend outward to the auxiliary support plate 7, and the isosceles trapezoidal waist of the end support plate 2 respectively extend outward to the top side support plate 8. The other long sides of the two top side opening plates 4 respectively extend out the rectangular side baffles 9, and the two ends of the two side baffles 9 respectively extend out the inserting plate 10, the end support plate 2 and the auxiliary A socket 11 is provided at the joint of the support plate 7 .

As shown in Figure 1, in the folded state, the end support plate 2 is perpendicular to the bottom plate 1 and the top plate 3, the bottom connecting plate 5 is perpendicular to the bottom plate 1 and is attached to the end support plate 2 which is far away when unfolded, and the bottom baffle plate 6 is perpendicular to the bottom plate 1, the auxiliary support plate 7 is perpendicular to the end support plate 2, the bottom baffle plate 6 is attached to the auxiliary support plate 7, and the two top side opening plates 4 are respectively connected to the two waists of the isosceles trapezoid of the end support plate 2 The sides are parallel, the top side support plate 8 is perpendicular to the end support plate 2, and the top side support plate 8 is in contact with the top side opening plate 4 respectively, the side baffle plate 9 is perpendicular to the bottom plate 1 and the inserting plate 10 is inserted into the socket 11. In this embodiment, an opening is left between the folded rear side panel 9 and the bottom panel 6 .

The packaging box in this embodiment is made by folding a single sheet of cardboard, and the overlapped connecting edges can be indented to facilitate folding. When folding, the bottom connection plate 5 and the end support plate 2, the bottom baffle plate 6 and the auxiliary support plate 7 can be fixedly connected with staples or glue, so that the folded and formed packaging box is not easy to disperse, and then fold the top side opening plate 4 And the side baffle 9, and insert the board 10 into the socket 11.

The folded and formed packaging box has an accommodating cavity. As shown in Figure 3, pull out the insert plate 10 from the socket 11, unfold the top side opening plate 4 and the side baffle plate 9 and the fruit can be put into the accommodating cavity. A single fruit or multiple or multiple fruits can be put in, especially suitable for putting in larger fruits, such as grapefruit, cantaloupe, papaya, etc. After the fruit is put into the accommodating chamber, fold the top side opening plate 4 and the side baffle 9, and insert the inserting plate 10 in the socket 11. Plate 9 to block the fruit, the fruit cannot roll out. Want to take out fruit, pull out inserting plate 10 from socket 11, unfold top side opening plate 4 and side baffle plate 9 and get final product.

There is an opening between the side baffle 9 and the bottom baffle 6, and the fruit in the accommodating cavity can be seen directly from the opening, which is more intuitive and beautiful as a gift, and greatly enhances the customer's desire to buy.

The folded and formed packaging box has a certain hardness and support strength. The packaging box is not easy to deform and has a regular geometry. It is convenient to take and put the fruit, which is in line with the concept of saving and environmental protection. In addition, the overlapping area of the cardboards of the packaging box in this embodiment is relatively small, which saves more materials and reduces costs.

In addition, as shown in FIG. 2 and FIG. 3 , groove-shaped cutouts 12 are respectively provided on the end support plate 2 of this embodiment, and the notch of the groove-shaped incision 12 faces the upper base of the isosceles trapezoid of the end support plate 2 . Fold the cardboard of groove shape slit 12 inboard parts inwardly or outwardly, just form perforation on end support plate 2, hand directly passes through this hole and lifts packing box and the fruit inside thereof when carrying, very convenient.

The above is only a specific embodiment of the present utility model, but the design concept of the present utility model is not limited thereto. within the scope of protection.

Claims (4)

1. A multi-fruit side-opening cardboard folding packaging box is characterized in that the packaging box is folded from a single cardboard, and the packaging box includes a rectangular bottom plate, two parallel and vertical end supports to the bottom plate plate, a rectangular top plate, two rectangular top side open plates, wherein the lengths of the long sides of the bottom plate, top plate and top side open plate are all the same, the length of the short side of the top plate is less than the length of the short side of the bottom plate, and the lower part of the end support plate is square The upper part is trapezoidal and the upper side of the square and the lower base of the trapezoid have the same length and overlap, the short side of the top plate and the upper base of the trapezoid of the end support plate have the same length; The lower side of the square coincides, the two short sides of the top plate coincide with the upper bottom of the trapezoid of the two end support plates respectively, the two long sides of the top plate coincide with one long side of the two top side open plates respectively, and the other of the bottom plate The short side extends outwards to the bottom connection plate, the two long sides of the bottom plate extend outwards to the bottom baffle respectively, the square vertical sides of the two end support plates extend outwards to the auxiliary support plate respectively, and the two top sides open The other long side of the board extends out a rectangular side baffle respectively, and the two ends of the two side baffles respectively extend out a plug-in board, and a socket is provided at the connection between the end support board and the auxiliary support board; in the folded state , the end support plate is perpendicular to the bottom plate and the top plate, the bottom connecting plate is perpendicular to the bottom plate and is in contact with the end support plate that is far away when unfolded, the bottom baffle is perpendicular to the bottom plate, the auxiliary support plate is perpendicular to the end support plate, and the bottom baffle Adhere to the auxiliary support plate, the two top side opening plates are respectively parallel to the two waists of the trapezoid of the end support plate, the side baffles are perpendicular to the bottom plate and the inserting plate is inserted into the socket. 2. The multi-fruit side-opening cardboard folding packaging box according to claim 1 is characterized in that, the trapezoid of the end support plate is an isosceles trapezoid, and the short sides of the two top side opening plates and the end support plate The waists of trapezoids are the same length. 3. The multi-fruit side-opening cardboard folding packaging box according to claim 1, characterized in that, in the unfolded state, the trapezoidal waists of the end support plates respectively extend outwards from the top side support plates; in the folded state Next, the top support plate is perpendicular to the end support plate, and the top support plate is in contact with the top side opening plate respectively. 4. The multi-fruit side-opening cardboard folding packaging box according to claim 1, characterized in that, the end support plate is provided with a groove-shaped incision, and the notch of the groove-shaped incision faces the upper trapezoid of the end support plate. bottom edge.