JPH068220U - carton - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] To provide a carton that does not increase the number of parts, allows easy pouring of contents, and has a non-slip hand that holds the container. According to the carton of the present invention, anti-slip parts 5 are formed on opposite side surfaces 4 and 4 of a rectangular tube-shaped container body 3 having a spout 2 on the upper side. The main body 3 is embossed to have a rectangular shape, and the bottom side 7 of the rectangular shape is 20 to 4 with respect to the bottom surface of the container.
It is inclined at an inclination angle of 5 °.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a carton such as a paper container, a plastic container laminated with a plastic sheet, and a so-called milk container brazed.

[0002]

[Prior art]

 In general, as containers for storing liquids and powders, paper containers and containers in which paperboard laminated with a plastic sheet on the surface is formed into a rectangular box shape (hereinafter referred to as “carton”) are known. , Used as a disposable container. In this type of carton, a spout is formed in the upper part of the container body, and when pouring the contents, the opposite sides are usually grasped with one hand and the carton is lifted up, and the spout is tilted to the middle. It is designed to pour liquids and powders.

As described above, when the carton is held by one hand and poured out, the hand is slippery, and it is likely that the carton cannot be held by one hand or is dropped during the pouring. Therefore, various configurations have been proposed in which anti-slip portions are provided on both sides of the carton. For example, in the carton disclosed in Japanese Utility Model Laid-Open No. 4-3919, a seal with unevenness is attached to the side surface of the container to prevent slippage. In the carton disclosed in Japanese Utility Model Laid-Open No. 4-3918, the side surface of the container is Multiple concave ruled lines are formed parallel to the bottom of the container to prevent slipping.

[0004]

[Problems to be solved by the device]

 However, in the former carton anti-slip technology, it is necessary to attach a non-slip seal, so a component other than the container body is required, increasing the number of parts and complicating the manufacturing process. There is a problem that The latter technique does not require a separate member from the container body, but simply forming a concave ruled line does not provide a sufficient anti-slip effect when holding the carton with one hand, and There is a problem that it is difficult to hold the container when pouring the content liquid while tilting.

Therefore, an object of the present invention is to provide a carton in which the contents can be easily poured out and the hand holding the container is not slippery without increasing the number of parts.

[0006]

[Means for Solving the Problems]

 The present invention relates to a carton in which anti-slip portions are formed on opposite side surfaces of a rectangular tube-shaped container body having a spout on the upper side, and the anti-slip portion is formed into a rectangular shape by embossing the container body. The above object has been achieved by providing a carton characterized in that the bottom of the rectangular shape is inclined at 20 to 45 ° with respect to the bottom surface of the container.

[0007]

[Action]

 According to the carton of the present invention, when pouring out the contents, both sides of the container body facing each other are grasped with one hand, and the grasped fingertips are pressed against the non-slip portion, and the container body is held as it is. Tilt and pour out the contents from the spout above the container body.

When the contents are poured out by inclining the container body in this way, the angle of the fingertip to be grasped is usually inclined at an angle of 20 to 45 °, but the slip prevention portion has the same angle. Since it is inclined at 20 to 45 °, the non-slip portion can be effectively applied to the fingertip, and the fingertip that holds the carton is difficult to slip. Further, since the container body is simply embossed and no separate member is required, the number of parts does not increase and the manufacturing is easy.

[0009]

【Example】

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view of a carton according to an embodiment of the present invention, and FIG. 2 is a perspective view of a carton according to another embodiment of the present invention.

The carton 1 of this embodiment has anti-slip parts 5 formed on opposite side surfaces 4 and 4 of a rectangular tube-shaped container body 3 having a spout 2 on the upper side. 5 has a rectangular shape formed by embossing the container body 3, and the bottom 7 of the rectangular shape is inclined at an inclination angle of 20 to 45 ° with respect to the container bottom surface 10.

The carton 1 contains a liquid detergent as contents, and the liquid detergent is previously enclosed in a plastic bag as an inner container, and the bag is contained in the container body 3 as a content container. It is a so-called bag-in-box type carton. Further, this carton 1 is provided with a measuring cup (not shown), and the detergent is used by pouring liquid detergent into the measuring cup from the spout 2 of the container body.

The container body 3 is made by assembling a cardboard pattern paper, and although not shown, its surface is provided with a predetermined printing or design. The container body 3 is formed in a rectangular tube shape, and a spout 2 is provided on an upper slope 6 of the container main body 3. Are arranged.

One anti-slip part 5 is formed in a rectangular shape on the container body 3 by embossing. In this embodiment, the plurality of anti-slip parts 5 are formed on the bottom side 7 of the rectangle in the extending direction. Two of them are arranged side by side on a straight line, and the pair of anti-slip parts 5 are further arranged in six rows in the vertical direction. The size and position of the rectangle of the non-slip portion 5 is preferably such that the first joint of the finger gripping the anti-slip portion 5 hits. Specifically, the size of the rectangle is preferably the dimension L of the base 7. 10 to 15 mm, the dimension M of the side 8 is preferably 15 to 20 mm, and the distance R from the rear side 3a of the container body is preferably 15 to 20 mm. Further, in the arrangement of the plurality of anti-slip parts 5, the interval (pitch) P between the anti-slip parts 5, 5 arranged side by side is preferably 7 to 15 mm. By setting the pitch P to such an interval, the thumb holding one side surface and the fingertips holding the other side surface can be appropriately applied to the anti-slip portion 5.

The bottom side 7 of the anti-slip part 5 is inclined with respect to the container bottom surface 10 at an inclination angle of 20 to 45 °, and the inclination angle α is preferably 20 to 30 °. The inclination angle is specified as shown in Fig. 1 and Fig. 2 when the carton is normally held with one hand to extract the contents from the spout 2, or when the carton is held from above and carried. As described above, since the finger to be gripped is tilted at an angle of 20 to 45 ° with respect to the bottom surface of the container, the tilt angle of this finger is matched. In this way, by making the inclination angle α of the bottom side 7 of the anti-slip portion 5 coincide with the angle β of the finger holding the carton, an angle perpendicular to the side edge 8 of the anti-slip portion 5 is formed. It is possible to maximize the finger contact area of the non-slip portion 5.

Each of the anti-slip portions 5 is formed in a concave shape, and a large number of embosses 9 having irregularities are formed in the concave portions. The embossing density is preferably 1 to 40 pieces / cm ² , the size of one unevenness is preferably 1 to 10 mm, and the height of one convexity is preferably 0.5. ~ 1.0 mm. The anti-slip part 5 having such an emboss 9 is easily formed by performing an embossing process when manufacturing the spread body before the carton 1 is assembled. In addition, in the carton of the present embodiment, a substantially L-shaped non-slip portion 5a is further formed on the upper portions of both side surfaces 4 and 4, and the anti-slip portion 5a is raised when the carton is carried. It can be easily lifted with one hand.

Next, the operation of the embodiment of the present invention will be described. When removing the contents (liquid detergent) from the carton 1, it usually depends on the remaining amount of the contents, but as shown in Fig. 1, the carton 1 is usually positioned slightly above and one hand from the bottom. Hold with. In this case, on both side surfaces 4 and 4 of the carton 1, the thumb is applied to one surface and the remaining fingers are applied to the other surface to hold the carton 1 with one hand.

Then, the pouring outlet 2 of the carton 1 is tilted to pour the liquid in the container body into the measuring cup. At this time, the hand that holds the carton grasps the bottom surface of the container body obliquely from below, and the angle β between the fingertips of the hand and the bottom surface of the container body is such that the bottom side 7 of the anti-slip part 5 is on the bottom surface of the container. It matches the angle α formed with respect to it, and the fingertips that hold the carton 1 are likely to receive force and are difficult to slip. Moreover, since the non-slip portion 5 is formed with the embossed portions 9 which are uneven, friction is large and it is difficult to slip.

Although the gripping position of the carton 1 changes depending on the internal volume, since a plurality of anti-slip portions 5 are provided in the vertical direction, slipping of the hand gripping the carton at any gripping position can be prevented. . On the other hand, when the liquid contents are simply lifted and moved without being poured out, they can be easily lifted by grasping the anti-slip portion 5a above the container body from above.

The present invention is not limited to the above-described embodiments, but can be variously modified without departing from the spirit of the present invention. For example, as shown in FIG. 2, the rectangular shape of the non-slip portion 5 may be a strip-shaped long extension. Note that FIG. 2 shows a case where the carton is grasped at an angle β from diagonally above. Further, the rectangular shape of the anti-slip portion 5 may be substantially rectangular, and may have rounded corners. By rounding the carton in this way, it is possible to prevent the surface of the carton from cracking and improve the fit when the carton is gripped. Furthermore, the anti-slip part 5 is not limited to be formed in a concave shape on the inner side, and may be formed in a convex shape.

[0020]

[Effect of device]

 The carton of the present invention has no increase in the number of parts, the contents can be easily poured, and the hand holding the container is not slippery.

[Brief description of drawings]

FIG. 1 is a perspective view of a carton according to an embodiment of the present invention.

FIG. 2 is a perspective view of a carton according to another embodiment of the present invention.

[Explanation of symbols]

 1 carton 2 spout 3 container body 4 both sides 5 anti-slip part 7 bottom 9 emboss α inclination angle

Claims (4)

[Scope of utility model registration request] 1. A carton in which an anti-slip portion is formed on opposite side surfaces of a rectangular tubular container body having a spout at an upper portion, and the anti-slip portion is formed into a rectangular shape by embossing the container body. The carton is characterized in that the bottom of the rectangular shape is inclined at 20 to 45 ° with respect to the bottom of the container. 2. The carton according to claim 1, wherein a plurality of the anti-slip parts are provided, and the bottom sides of the anti-slip parts are arranged in a straight line. 3. The carton according to claim 1, wherein a plurality of the anti-slip parts are provided at a predetermined interval in the vertical direction. 4. The carton according to claim 1, wherein the carton is a back-in-box type in which an inner container containing a liquid is contained in the container body.