JP6043103B2 - Plastic bottle - Google Patents

Description

The present invention relates to a plastic bottle, particularly, it relates to a plastic bottle suitable for use as free sample bottle.

  Conventionally, as shown in FIG. 7 (A), “a sheet-like body that constitutes a front cover portion, a back cover portion, and a back cover portion by tri-folding and a thick plate made of foamed plastic, and the whole has a main shape. In addition, a notch for sample storage is formed on the surface of the foamed plastic slab, and the sample is inserted and held in this notch, thereby strongly and effectively explaining the effectiveness of the sample. There is a proposal that "I can impress it and provide a sample case suitable for storing samples" (Patent Document 1).

  In addition, as shown in FIG. 7B, “a sample storage device in which a sheet of a substantially rectangular mount is folded into a predetermined shape, on which a female model photo and a headline are displayed. There is also a proposal that a thin sample storage portion is formed between the folded portion on which the description is displayed and a thin sample is stored (Patent Document 2).

Japanese Utility Model Publication No. 6-14069 (Summary, Fig. 1) JP 2001-146259 (Abstract, FIG. 1)

  These prior arts are suitable for providing free samples with explanations, but for example, when serving as a scented sample on a display shelf etc., if the sample is returned incorrectly, the description of the corner will not be useful. There's a problem.

  Therefore, the present invention provides a plastic bottle that can be provided with information on the contents, contact information, etc. regarding the contents, and that does not cause misplacement of the information even when partly tested. The second object is to provide a plastic bottle suitable for display while achieving the first object.

The plastic bottle of the present invention made to achieve the first and second objects is characterized in that a removable cap is attached to a mouth portion for taking in and out the contents, and has the following configuration. To do.
(A1) A column-shaped bottle body having a flat surface that is formed so as to extend in the axial direction of the mouth portion and can be placed in a state in which the mouth portion is directed sideways, and one perpendicular to the flat surface. A plate-like accommodation portion that is continuous with the bottle main body so as to extend in the direction and constitutes a thin flat plate-like hollow portion that communicates with the bottle main body .
(A2) the bottle body and the plate-shaped housing portion is entirely formed of a transparent plastic, Rutotomoni is opposite the flush flat surface of the mouth portion, the back of their respective flush with It is set as the flat surface, and when the said mouth part is turned sideways, the said bottle main body is equipped with the L-shape shape which protruded ahead.

Similarly, the plastic bottle of the present invention, which has been made to achieve the above first and second objects, is for storing liquid by attaching a removable cap to the mouth portion for taking in and out the contents. The following structure is provided.
  (B1) A bottle body having a rectangular parallelepiped shape formed so as to extend in the axial direction with the mouth side facing sideways, and continuous upwardly with the bottle body and the back surface being flush with each other, It has a rectangular plate-shaped accommodation portion that constitutes a thin flat plate-shaped hollow portion that communicates with the bottle body.
  (B2) The side surface of the bottle main body and the plate-shaped housing portion opposite to the mouth portion is formed by a flat surface that is flush with each other, and the back surface formed by the bottle main body and the plate-shaped housing portion. The vertical and horizontal dimensions are business card size.
  (B3) The bottle main body and the plate-shaped housing portion are formed of transparent plastic, and as a whole, have an L-shape in which the bottle main body protrudes forward when placed with the bottom face down.

  According to the plastic bottle of the present invention, it is possible to print, affix, or sculpt information on the contents, effects, contact information, etc. on the front surface or the back surface of the plate-shaped container. As a result, the information can be used without being separated from the information, and when the information is partially used and returned to the display shelf or stored in a basket, the subsequent information cannot be inserted. Moreover, since the bottle main body and the plate-shaped accommodation part are connected, it can be integrally formed by direct blow molding, and can be manufactured without operations such as joining parts. In addition, since the bottle main body and the plate-shaped housing portion communicate with each other, the mold shape can be accurately reflected because the plate-shaped housing portion also receives the internal pressure during blow molding even if the shape is asymmetric.

In addition, the plate-shaped accommodation portions can be arranged in a display shelf or the like in an upright state. At this time, since the lower side is the bottle body, the center of gravity is lowered, and in particular, the contents can be stored in a stable state .

It can also be displayed upright with its mouth up .

Furthermore, the back side down can display stable, may be a sample bottle with business cards printed business card information to a flat back.

As further can the state the contents thereof can be confirmed visually, even if is colored in content, since the plate-like housing part which is thin hollow, even if the color marked information on the back side is thinner Visibility is not impaired .

These plastic bottles of the present invention can be manufactured by a plastic bottle manufacturing method employing the following configuration.
(B1) An air blowing port is formed at one of the left and right ends, and the body portion cavity corresponding to the outer shape of the bottle body is aligned with the axis of the air blowing port and is continuous with one of the body portion cavities, Manufacture by a direct blow molding method using a molding die provided with a flat cavity corresponding to the outer shape of the plate-like accommodation portion.

Moreover, the manufacturing method of the plastic bottle of the present invention may further include the following configuration.
(B2) A mold having at least one of the front surface and the back surface as a nested mold is used as the molding mold.

  According to these plastic bottle manufacturing methods of the present invention, parts manufactured separately can be provided together with information on the contents as described above, and in manufacturing a bottle that does not cause misplacement with information. There is no need to join. Further, by using the manufacturing method having the configuration (B2), it is possible to easily change the information by replacing the nesting portion when entering information by engraving on the plate-like accommodation portion. it can.

  According to the present invention, it is possible to provide information such as efficacy, contact information, etc. regarding the contents of the plate-like accommodation portion, and even when a part of the trial is used, the information is not mixed. The present invention can also provide such a plastic bottle suitable for display. And since it can manufacture by blow molding, a manufacturing man-hour is not increased.

1 is a perspective view of a plastic bottle of Example 1. FIG. 6 is a six-sided view of the plastic bottle of Example 1. FIG. 1 is a cross-sectional view of a plastic bottle of Example 1. FIG. It is explanatory drawing of the metal mold | die for blow molding of the plastic bottles of Example 2. FIG. It is a perspective view of the example of shaping | molding with the metal mold | die for blow molding of the plastic bottle of Example 2. FIG. It is explanatory drawing of a modification. It is explanatory drawing of a prior art example.

  Below, the form for carrying out the present invention is explained based on some examples.

  As shown in FIG. 1, the plastic bottle 10 according to the first embodiment is equipped with removable caps 21 and 22 in the mouth portion 11 through which contents are put in and out to store sample liquids such as perfumes and skin lotions. belongs to.

  As shown in FIGS. 1 to 3, a plastic bottle 10 includes a rectangular parallelepiped bottle body 12 formed so as to extend in the axial direction of the mouth portion 11, and the bottle body 12. 12 and a rectangular plate-like accommodation portion 14 that constitutes a thin flat plate-like hollow portion 13 communicating with 12.

  In this plastic bottle 10, the bottle body 12 has a flat bottom surface 15, the plate-like accommodation portion 14 is orthogonal to the bottom surface 15, and the right side surface 16 is flush with the bottle body 12 and the plate-like accommodation portion 14. It consists of a flat surface. In addition, the back surface 17 of the plastic bottle 10 is configured as a flat surface in which the back surfaces of the bottle body 11 and the plate-like storage portion 14 are flush with each other. Furthermore, the vertical and horizontal dimensions of the back surface 17 are matched with the business card size.

  As a result, according to the plastic bottle 10 of the present embodiment, information such as efficacy and contact information on the contents is printed on, attached to, or engraved on the front or back surface of the plate-like container 14. Can do. As a result, the bottle 10 can be used without being separated from the information, and is written in the plate-like container 14 even when partly used and returned to a display shelf or stored in a basket. Information is not separated, and there is no misplacement of information. Moreover, since the bottle main body 12 and the plate-shaped accommodating part 14 are connected, it becomes possible to integrally form by direct blow molding, and it can manufacture without work, such as joining of components. Furthermore, since the bottle main body 12 and the plate-shaped accommodation part 14 are communicating, even if it is an asymmetrical shape, since the plate-shaped accommodation part 14 also receives the internal pressure at the time of blow molding, a metal mold | die shape can be reflected accurately. .

  In addition, the plate main body 12 can be placed on a display shelf or the like with the bottle body 12 facing down and the plate-like accommodation portion 14 in an upright state. At this time, since the lower side is the bottle body 12, the center of gravity is lowered, and in particular, the contents can be stored in a stable state.

  The right side 16 is also flat and can be displayed in an upright state with the right side 16 down and the mouth 11 up. At this time, since the bottle main body 12 is provided with an L-shape that projects forward, the plate-like flat plate portion 14 is a thin plate, but can also stabilize an upright state.

  Further, the back 17 can be displayed stably, and the business card information can be printed on the flat back 17 to form a business card with a sample bottle.

  If the plastic bottle 10 is molded from transparent plastic, the contents can be visually confirmed. Even when the contents are colored, the plate-like container 14 is thin and hollow, so the color is Even when information is attached to the back side because it is thin, the visibility is not impaired.

  As Example 2, a molding die 30 for direct blow molding suitable for molding the plastic bottle of the present invention will be described.

  As shown in FIG. 4, the blow molding die 30 has an air blowing port 31 formed at one of the left and right ends, and a body portion cavity corresponding to the outer shape of the bottle body by matching the axis of the air blowing port 31 with the center. 32 and 33 and flat plate-like cavities 34 and 35 corresponding to the outer shape of the plate-like accommodation portion formed of a flat surface continuous to the main body cavity 32 on the back side.

  Further, the blow mold 30 has cavities 33 and 35 on the front side formed in the insert mold 40.

  As a result, according to the second embodiment, the plastic bottle as described in the first embodiment can be provided in a state where the predetermined information 41 to 43 is engraved. Changes can be made easily.

  FIG. 5 shows a molding example in which the molding die 30 of Example 2 is molded using a transparent plastic.

  The plastic bottle 50 of the molding example 1 is a state in which character information is printed from the back side and the liquid is accommodated. A liquid level is formed in the plate-like container 54, and a sample bottle with a cool image is obtained.

  The plastic bottle 60 of the molding example 2 is a bottle that functions as a business card by coloring or printing business card information from the back side. Since the sample is not handed over separately when exchanging the business card, it can be delivered in an integrated manner with the business card itself, so that the business effect is high and it can function as a novel business card.

  As mentioned above, although the Example of this invention was described, this invention is not limited to these Examples, It can implement variously within the range which does not deviate from the summary.

  For example, as shown in FIGS. 6A and 6B, a plastic bottle 70 in which a plate-like accommodation portion 74 is connected to the center of the bottle main body 71, and a plastic bottle whose bottle main body 81 has a shape other than a rectangular parallelepiped. The present invention can also be implemented as 80.

  It can be used as a small-capacity bottle for providing free samples or the like, a portable small-capacity bottle that can be carried in small portions, and can be used as a sample bottle with explanation provided for a business card or a display shelf.

DESCRIPTION OF SYMBOLS 10 ... Plastic bottle 11 ... Mouth part 12 ... Bottle main body 13 ... Thin flat plate-shaped hollow part 14 ... Plate-shaped accommodating part 15 ... Bottom 16 ... Right side 17 ...・ Back side 21, 22 ... Cap 30 ... Mold 31 ... Air blowing port 32 ... Cavity of main part (Back side)
33 ... Body cavity (front side)
34 ... Flat cavity (back side)
35 ... Flat cavity (front side)
40 ... Nested mold 41-43 ... Information to be engraved 50 ... Plastic bottle (Molding example 1)
60 ... plastic bottle (molding example 2)
70 ... Plastic bottle (Modification 1)
80 ... Plastic bottle (Modification 2)

Claims (2)

A plastic bottle characterized in that a detachable cap is attached to a mouth portion for taking in and out the contents and has the following configuration.
(A1) A column-shaped bottle body having a flat surface that is formed so as to extend in the axial direction of the mouth portion and can be placed in a state in which the mouth portion is directed sideways, and one perpendicular to the flat surface. A plate-like accommodation portion that is continuous with the bottle main body so as to extend in the direction and constitutes a thin flat plate-like hollow portion that communicates with the bottle main body .
(A2) the bottle body and the plate-shaped housing portion is entirely formed of a transparent plastic, Rutotomoni is opposite the flush flat surface of the mouth portion, the back of their respective flush with It is set as the flat surface, and when the said mouth part is turned sideways, the said bottle main body is equipped with the L-shape shape which protruded ahead. A plastic bottle for storing liquid by attaching a detachable cap to a mouth portion for taking in and out contents, and having the following configuration.
  (B1) A bottle body having a rectangular parallelepiped shape formed so as to extend in the axial direction with the mouth side facing sideways, and continuous upwardly with the bottle body and the back surface being flush with each other, It has a rectangular plate-shaped accommodation portion that constitutes a thin flat plate-shaped hollow portion that communicates with the bottle body.
  (B2) The side surface of the bottle main body and the plate-shaped housing portion opposite to the mouth portion is formed by a flat surface that is flush with each other, and the back surface formed by the bottle main body and the plate-shaped housing portion. The vertical and horizontal dimensions are business card size.
  (B3) The bottle main body and the plate-shaped housing portion are formed of transparent plastic, and as a whole, have an L-shape in which the bottle main body protrudes forward when placed with the bottom face down.