TWM649930U - food box container - Google Patents

Abstract

A food box container includes a base plate and four walls. The four walls surround the base plate and form a holding chamber together with the base plate. The holding chamber has an opening set on the opposite side of the base plate. The four walls include a low wall, two side walls, A high wall, the low wall is connected to the high wall through the two side walls, wherein when the food box container is in a first state, there is a slit on the low wall or at the connection between the low wall and the two side walls. Accordingly, this invention can solve the inefficiency problem caused by the narrow opening of the holding chamber in the process of loading food into the holding chamber in the previous technology, as well as the product appearance problem of pinching the food due to the narrow opening of the holding chamber.

Description

food box container

This creation relates to a container, especially a food box container.

Please refer to Figure 1, which is a conventional food carton. The dotted line in the figure represents the hidden line, the one-dot chain line represents the interval cutting line, and the imaginary line of the two-dot chain line represents the food. The conventional food carton has a front wall 91, a rear wall 92, two side walls 93 and a bottom plate 94. The front wall 91 , the rear wall 92 , the two side walls 93 and the bottom plate 94 form a container 95 , which can contain food F such as a pair of hand rolls, small rice rolls or mochi. When a piece of food is eaten, F. After lowering the food F, the user can tear off the portion of the rear wall 92 and the two side walls 93 protruding from the container 95 along the point chain line to facilitate access to the food F.

However, the opening 96 of the chamber 95 of the above-mentioned conventional food carton has a fixed diameter, and in order to clamp the food F placed in the chamber 95, the space of the chamber 95 usually needs to be made to keep the food F placed. The relatively narrow space, and the opening 96 of the fixed diameter will be too narrow, resulting in low efficiency of loading the food F into the production line, and there is a risk that the opening 96 of the container 95 will be broken when workers insert the food F.

In addition, since the loading production line for loading food F still has certain aging requirements, under the aging pressure, the installation workers can easily squeeze the food in order to quickly load the food, which can easily cause problems with the appearance of the food.

On the other hand, the above-mentioned conventional food carton has a lidless design. When the food F is not finished, the aforementioned conventional food carton cannot be used to properly close the opening 96 of the container 95 to receive the remaining food F. Very inconvenient.

In view of this, the previous technology cannot load food quickly and cannot properly preserve uneaten food. There is still a need for improvement.

In order to solve the above and other problems, the purpose of this invention is to provide a food box container to improve the shortcomings of the previous technology.

Another purpose of this invention is to provide a food box container that can be quickly loaded with food and improve the efficiency of the packaging production line.

Another purpose of this creation is to provide a food box container that can improve the production yield of an automatic folding box forming machine.

Another purpose of this invention is to provide a food box container that can store and preserve uneaten food, thereby increasing preservation and portability.

In order to achieve the foregoing and other creative purposes, embodiments of this invention provide a food box container, including: a base plate; and four walls, which are arranged around the base plate and form a chamber together with the base plate. The chamber has an opening disposed on the On the opposite side of the base plate, the four walls include a low wall, two side walls, and a high wall. The low wall is connected to the high wall through the two side walls. When the food box container is in a first state, the low wall There is a slit on the wall or at the connection between the low wall and the two side walls. Accordingly, this embodiment can use the slit to expand the insertion area of the container so that food can be loaded quickly, thereby improving the efficiency of the packaging production line.

Preferably, the slit has a connecting portion that can severably connect the low wall and the two side walls. When the food box container is in the first state, the connecting portion is in a severable state. When the food box container is in a first state, the connecting portion is in a severable state. Two states state, the connection part is in the connected state. Accordingly, this embodiment can improve the production yield of the automatic folding box forming machine through the connecting portion.

Preferably, the connecting portion is provided at the top of the low wall.

Preferably, the two side walls and the high wall have a first fold line at a position that is approximately equal to the height of the low wall, and the two side walls have two second fold lines starting from the middle of the two side walls, the high wall, and the first fold line. The intersection point extends at an angle of about 45 degrees relative to the first fold line. When the food box container is in a third state, the food box container passes through the first fold line and the second fold line, so that the part of the high wall becomes a A cover can open and close the opening.

Preferably, the first fold line is a semi-penetrating structure. When the food box container is in a fourth state, the two side walls and the portion of the high wall on the first fold line are separated from the food box container. Accordingly, this embodiment allows the user to tear off the upper part to achieve the effect of easy carrying, or to facilitate access to the food in the container.

Preferably, the two side walls have a protruding portion on the edge of the first fold line on the side facing the low wall, the two side walls and the high wall have a third fold line, and the third fold line is between the high wall and the high wall. A cutout is provided at the connection between the two side walls. When the cover closes the opening, the protruding portion passes through the cutout to block the cover, so that the cover can open and close to close the opening. Accordingly, this embodiment can store and store uneaten food, thereby increasing storage and portability.

Preferably, the cutout is in a protruding shape when the third fold line is bent, and the protruding cutout is used to catch the protruding portion.

Preferably, the distance between the third fold line and the first fold line is the width of the two side walls, or in other words, the distance between the third fold line and the first fold line is the distance between the low wall and the high wall.

Preferably, when the food box container is in the first state, one of the connections between the low wall and the two side walls has a slit, or the connection between the low wall and the two side walls has two slits.

Preferably, when the food box container is in the first state, the slit bottom end has an anti-breakage structure.

The directionality or its approximate terms mentioned in the full text of this creation, such as front, back, left, right, upper (top), lower (bottom), inside, outside, side, etc., mainly refer to the direction of the drawing. Each directionality or The similar terms are only used to assist in explaining and understanding the embodiments of the present invention, and are not intended to limit the present invention.

Articles such as one or the used in the elements and components described throughout this creation are only for convenience of use or to simplify the description, and should be interpreted as including one or at least one, and the single concept also includes the plural concept, unless there is an obvious difference. mean.

[This creation]

(11):Substrate

(20):Wall

(21):low wall

(22A, 22B): side wall

(221):Protrusion

(23):High wall

(231): cover

(30):Room

(31):Open your mouth

(40): Slit

(41):Connection part

(42): Anti-breakage structure

(50):First polyline

(51):Second polyline

(52):The third polyline

(521):Incision

(L1):Length

(L2):Length

(R):joint flange

[common usage]

(91):Front wall

(92):Rear wall

(93):Side wall

(94):Base plate

(95):Room

(96):Open your mouth

(F):Food

Figure 1 is an exploded perspective view of a conventional food carton.

Figure 2 is a perspective view of the first embodiment of the invention.

Figure 3 is a plan view of the knife mold according to the first embodiment of the present invention.

FIG. 4 is a partially enlarged schematic diagram of FIG. 3 .

Figure 5 is a schematic side view of the enlarged chamber opening according to the first embodiment of the present invention.

Figure 6 is a schematic side view of the opening of the chamber without enlarging the first embodiment of the present invention.

Figure 7 is a plan view of the knife mold according to the second embodiment of the present invention.

Figure 8 is a perspective view of the recessed cover portion of the second embodiment of the present invention.

Figure 9 is a perspective view of the lid box of the second embodiment of the present invention.

Figure 10 is a perspective view of a single side slit according to another embodiment of the present invention.

Figure 11 is a perspective view of the slits on both sides of another embodiment of the present invention.

In order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, preferred embodiments of the present invention are cited below and explained in detail with accompanying drawings. Those marked with the same symbols in different diagrams are regarded as identical, and their explanations will be omitted.

Figure 2 is a perspective view of the first embodiment of the invention. Please refer to Figure 2. The food box container of this embodiment includes: a base plate 11 and four walls 20. The four walls 20 are arranged around the periphery of the base plate 11 and together with the base plate 11, form a container 30. An opening 31 of the chamber 30 is provided on the opposite side of the base plate 11. The four walls 20 include a low wall 21, two side walls (22A, 22B) and a high wall 23. The low wall 21 passes through the two side walls. (22A, 22B) are connected to both sides of the high wall 23 respectively. With the above structure, when the food box container is in a first state, the low wall 21 is preferably close to the connection between the low wall 21 and the two side walls (22A, 22B), or the low wall 21 and the There is a slit 40 at the connection between the two side walls (22A, 22B). The number of slits 40 can be one or two, which will be described later.

Figure 3 is a plan view of the knife mold according to the first embodiment of the present invention. FIG. 4 is a partially enlarged schematic diagram of FIG. 3 . Figure 5 is a schematic side view of the enlarged chamber opening according to the first embodiment of the present invention. Figure 6 is a schematic side view of the opening of the chamber without enlarging the first embodiment of the present invention. Please refer to Figure 3 first. From the die diagram of Figure 3, it can be seen that the bottom of the low wall 21 is connected to the base plate 11, the right side of the low wall 21 is connected to the side wall 22B, and the right side of the side wall 22B is connected to the high wall 23. The right side of the high wall 23 is connected to the side wall 22A. The left side of the low wall 21, the side walls (22A, 22B) and the bottom of the high wall 23 are each connected to a joint flange R. These joint flanges R are used with the corresponding walls. After joining, the food box container of this creation is formed. As can be seen from FIG. 4 , the slit 40 has a connecting portion 41 that can cut off the low wall 21 and the two side walls (22A, 22B). As shown in Figure 5, when the food box container is in the first state, the connecting portion 41 is in a cut-off state. At this time, the opening 31 can be expanded to a length L2 through the slit 40, so as to facilitate easy and rapid opening. Food is placed into the chamber 30 .

As shown in FIG. 6 , when the food box container is in a second state, the connecting portion 41 is in a connected state, and at this time, the opening 31 has a normal length L1 (the length L1 is smaller than the length L2). When the connection part 41 is provided, For example, when it is installed at the top of the low wall 21, the walls on both sides of the slit 40 can be combined to prevent the walls on both sides from being separated. In this way, when the knife mold is used to automatically form the folding box through the automatic folding box forming machine, it can be avoided that the connecting part is too small due to the structure of the slit 40, so that the folding box is formed relative to the low wall 21 and the side wall 22B. Poor positioning. The connecting portion 41 can also achieve a similar effect if it is disposed at a non-top end.

As for the transition between the second state and the first state, the user can peel off the connecting portion 41 to increase the opening area of the slit 40 . In other words, this embodiment is suitable for the stage of forming the box shape in the second state. After forming, the second state can be actively converted to the first state, or the opening 31 can be expanded passively when loading food. The second state is converted to the first state.

Figure 7 is a plan view of the die of the second embodiment of the present invention; Figure 8 is a perspective view of the recessed closure portion of the second embodiment of the present invention; Figure 9 is a perspective view of the lid box with the closure portion of the second embodiment of the present invention. As shown in Figures 7 to 9, the two side walls (22A, 22B) and the high wall 23 have a first fold line 50 at a position that is approximately equal to the height of the low wall 21. The two side walls (22A, 22B) have Two second fold lines 51 extend from the intersection point of the two side walls (22A, 22B), the high wall 23, and the first fold line 50 at an angle of approximately 45 degrees relative to the first fold line 50. Accordingly, when the food box container is in a third state, the food box container passes through the first fold line 50 and the second fold line 51 so that the part of the high wall 23 becomes a cover 231 to open and close the opening. 31.

To further explain, the structure of the cover 231 fixed to close the opening 31 is as follows: a protruding portion 221 is provided on one side of the two side walls (22A, 22B) facing the low wall 21, and the protruding portion 221 is provided on the third side wall. On the upper edge of a folding line 50, the two side walls (22A, 22B) and the high wall 23 have a third folding line 52 adjacent to the top. The third folding line 52 is between the high wall 23 and the two side walls (22A, 22B). ) is provided with a cutout 521 at the connection. When the cover 231 closes the opening 31, the protruding portion 221 passes through the cutout 521 to catch the cover 231, so that the cover 231 is fixed in the position of closing the opening 31. . The distance between the third fold line 52 and the first fold line 50 is the width of the two side walls (22A, 22B), in other words, the distance between the low wall 21 and the high wall 23.

Figure 10 is a perspective view of a single-side slit according to the third embodiment of the present invention. Please refer to Figure 10. In this embodiment, when the food box container is in the first state, the low wall 21 and the two side walls (22A, 22B) One of the connections has a slit 40 to enlarge the opening 31 through the unilateral slit 40 . The opening area can also be increased to achieve the purpose of this creation.

Figure 11 is a perspective view of the slits on both sides of the fourth embodiment of the present invention. Please refer to FIG. 11 . In this embodiment, when the food box container is in the first state, the low wall 21 has one or two slits 40 . Figure 11 shows two slits 40. In this embodiment, the opening area can still be enlarged to achieve the purpose of this invention.

It is worth noting that, especially when the slit 40 is provided on the low wall 21 , even if the connection portion 41 on the slit 40 is omitted, the folding box forming positioning of the automatic folding box forming machine will not be affected.

In addition, the first fold line 50 can be a semi-penetrating or dotted line penetrating structure. For example, semi-penetration is when the paper is cut only halfway with a cutter. The dotted line penetration alternately penetrates the paper with or without penetration, penetration or non-penetration. When the food box container is in a fourth state, the two side walls (22A, 22B) and the part of the high wall 23 on the first fold line 50 are separated from the food box container, and the surroundings of the opening 31 of the container 30 are lowered. The height is convenient for taking the food in the chamber 30 .

In addition, the cutout 521 is in a protruding shape when the third fold line 52 is bent. The protruding cutout 521 can be used to catch the protruding portion 221 and thereby fix the cover 231 .

Please refer to Figures 2 and 4. In one embodiment, an anti-breakage structure 42 can be provided at the bottom of the slit 40 (opposite to the top of the low wall 21). The anti-breakage structure 42 and the slit 40 It has a non-parallel design. When an external force applied to the slit 40 is transmitted to the anti-breakage structure 42 along the slit 40, the external force can be transferred and dispersed to the side walls (22A, 22B) and the low wall 21 to avoid tearing the low wall. The wall 21 allows food to escape from the containing chamber 30. The shape of the above-mentioned anti-breakage structure 42 includes U-shape or semi-U-shape, both of which can achieve the effect of external force transfer.

In summary, the food box container of the above embodiment can be quickly loaded with food in the production line by providing a slit on the opening. In addition, when the above embodiment is in the cutting die state, the connecting portion is provided at the slit, which can prevent the problem of poor positioning due to the slit structure when using an automatic folding box forming machine for automatic folding box forming, and can improve the food box container. yield rate. Furthermore, by forming a cover by concave folding lines, the above embodiment can cover the opening of the container, thereby preserving and storing unfinished food in the container.

Although the present invention has been disclosed using the above preferred embodiments, it is not intended to limit the invention. Anyone with ordinary knowledge in the art can make various changes and modifications to the above embodiments without departing from the spirit and scope of the invention. It still falls within the technical scope protected by this creation, so the protection scope of this creation shall include all changes within the literal and equivalent scope recorded in the appended patent application scope. Furthermore, when several of the above-mentioned embodiments can be combined, the present invention includes any combination of implementations.

(11):Substrate

(20):Wall

(21):low wall

(22A, 22B): side wall

(221):Protrusion

(23):High wall

(30):Room

(31):Open your mouth

(40): Slit

(42): Anti-breakage structure

(R):joint flange

Claims (10)

A food box container includes: a base plate (11); and four walls (20), which are arranged around the base plate (11) and form a chamber (30) together with the base plate (11). The chamber (30) has An opening (31) is provided on the opposite side of the base plate (11). The four walls (20) include a low wall (21), two side walls (22A, 22B) and a high wall (23). The low wall (23) 21) Connected to the high wall (23) through the two side walls (22A, 22B), wherein when the food box container is in a first state, the low wall (21) or the low wall (21) is connected to the high wall (23). There is a slit (40) at the connection between the two side walls (22A, 22B). The food box container according to claim 1, wherein the slit (40) has a connecting portion (41) that can severably connect the low wall (21) and the two side walls (22A, 22B). When the food When the box container is in the first state, the connecting part (41) is in a cut-off state, and when the food box container is in a second state, the connecting part (41) is in a connected state. The food box container according to claim 2, wherein the connecting part (41) is provided at the top of the low wall (21). The food box container of claim 1, wherein the two side walls (22A, 22B) and the high wall (23) have a first fold line (50) at a position that is approximately equal to and higher than the low wall (21), The two side walls (22A, 22B) have two second fold lines (51) starting from the intersection point of the two side walls (22A, 22B), the high wall (23), and the first fold line (50) relative to the first fold line. (50) is extended at an angle of approximately 45 degrees. When the food box container is in a third state, the food box container passes through the The first folding line (50) and the second folding line (51) make the part of the high wall (23) become a cover (231), which can open and close the opening (31). The food box container of claim 4, wherein the first fold line (50) is a semi-penetrating structure. When the food box container is in a fourth state, the two side walls (22A, 22B), the The portion of the high wall (23) on the first fold line (50) is separated from the food box container. The food box container as claimed in claim 4, wherein one side of the two side walls (22A, 22B) facing the low wall (21) has a protruding portion (221) on the first fold line (50) The two side walls (22A, 22B) and the high wall (23) have a third fold line (52), and the third fold line (52) is between the high wall (23) and the two side walls (22A, 22B). ) is provided with a cutout (521) at the connection. When the cover (231) closes the opening (31), the protruding portion (221) passes through the cutout (521) and blocks the cover (231), so that the cover (231) (231) The opening (31) is openably and closably closed. The food box container of claim 6, wherein the cutout (521) is in a protruding shape when the third fold line (52) is bent, and the protruding cutout (521) is used to catch the Bulge (221). The food box container of claim 6, wherein the distance between the third fold line (52) and the first fold line (50) is the width of the two side walls (22A, 22B). The food box container according to claim 1, wherein when the food box container is in the first state, one of the connections between the low wall (21) and the two side walls (22A, 22B) has a slit (40 ), or the connection between the low wall (21) and the two side walls (22A, 22B) has two slits (40). The food box container according to claim 1, wherein the bottom end of the slit (40) has an anti-breakage structure (42).

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