WO2011058788A1 - Bottle-type container - Google Patents
Bottle-type container Download PDFInfo
- Publication number
- WO2011058788A1 WO2011058788A1 PCT/JP2010/061495 JP2010061495W WO2011058788A1 WO 2011058788 A1 WO2011058788 A1 WO 2011058788A1 JP 2010061495 W JP2010061495 W JP 2010061495W WO 2011058788 A1 WO2011058788 A1 WO 2011058788A1
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- WO
- WIPO (PCT)
- Prior art keywords
- bottle
- recess
- shaped container
- type container
- waist
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
- B65D1/42—Reinforcing or strengthening parts or members
- B65D1/44—Corrugations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/0261—Bottom construction
Definitions
- the present invention relates to a bottle-shaped container to be filled with a beverage, for example, a synthetic resin bottle-shaped container.
- bottle-shaped containers for example, bottle-shaped containers made of synthetic resin are widely used.
- the cross section of these bottle-type containers is often rectangular in order to facilitate storage or carrying in a refrigerator or the like.
- the present invention has been made in view of such circumstances, and provides a bottle-shaped container that can be lifted appropriately without the tip of the finger sliding out of the waist even when the bottle-shaped container is heavy. For the purpose.
- a bottle-shaped container having a waist portion extending over the entire peripheral surface of the body portion, and having at least one recess formed above or below the waist portion or in the region of the waist portion, and the upper surface of the recess is upward
- a bottle-shaped container is provided that is curved in a convex shape toward the inside, and a part of the longitudinal sectional shape of the upper surface of the concave portion is curved in a convex shape toward the inside of the bottle-shaped container.
- the tip of the finger received in the recess is caught on the upper surface of the recess. Therefore, even if the beverage is filled and the bottle-type container is heavy, the tip of the finger does not easily slide out of the recess of the container. For this reason, the container can be easily lifted.
- the two concave portions facing each other are formed. That is, in the second invention, since the two concave portions are in positions facing each other, different fingers can be inserted into the respective concave portions. For this reason, a bottle type container can be grasped easily and reliably.
- the recess has a dimension sufficient to receive the first joint of at least one of the thumb or the middle finger when the bottle-shaped container is gripped. Have That is, in the third invention, the finger can be reliably hooked on the upper surface of the recess.
- any one of the first to third inventions when the bottle-shaped container is gripped, at least one of the center axis of the thumb or the middle finger is located on the outer surface of the body part. Deep enough to be located inward. That is, in the fourth aspect, the finger can be reliably hooked on the upper surface of the recess.
- the upper surface of the recess comprises at least one curved surface or a plurality of flat surfaces. That is, in the fifth aspect of the invention, the upper surface of the recess can be easily configured. Moreover, when the upper surface of a recessed part is comprised from several flat surfaces, it is also possible to reinforce a bottle type container.
- the waist portion is located between an upper and lower inclined portion inclined inward from the trunk portion, and the two inclined portions.
- the groove bottom surface has a substantially rectangular cross section, and the ratio of the total depth of the two recesses to the short side of the cross section is 0.13 to 0.20. I made it. That is, in the sixth invention, a bottle-shaped container having a more appropriate configuration can be produced.
- the circumferential distance between the center of the recess and the center of the recess opposite to the center is 140 mm to 165 mm.
- FIG. 1 is a perspective view of a bottle-type container according to one embodiment of the present invention.
- FIG. 2 is a front view of the bottle-type container of the embodiment shown in FIG.
- FIG. 3 is a bottom view of the bottle-type container of the embodiment shown in FIG.
- FIG. 4 is a cross-sectional view taken along line BB of the bottle-type container of the embodiment shown in FIG.
- FIG. 5 is a partially enlarged front view of the bottle-type container of the embodiment shown in FIG. 6 is a longitudinal sectional view taken along line AA of the bottle-type container of the embodiment shown in FIG.
- FIG. 7 is a longitudinal sectional view of the recess shown in FIG.
- FIG. 8 is a side view of the bottle-type container of the embodiment shown in FIG.
- FIG. 1 is a perspective view of a bottle-type container according to an embodiment of the present invention
- FIG. 2 is a front view of the bottle-type container shown in FIG.
- the bottle-type container 10 shown in these drawings is made of a synthetic resin, such as polyethylene terephthalate, and has a capacity of about 2 liters.
- the bottle-type container 10 is formed by biaxially stretching a preform by blow molding. For this reason, the wall thickness of the bottle-type container 10 based on this invention is quite small.
- the bottle-type container 10 connects the mouth part 11 filled with a liquid such as a beverage, the body part 12 having a substantially rectangular cross section, and the mouth part 11 and the body part 12. It is mainly comprised from the shoulder part 13 and the bottom part 14 which closes the trunk
- a cap can be attached to the mouth part 11, illustration of the cap is omitted for the purpose of simplicity.
- FIG. 3 is a bottom view of the bottle-type container shown in FIG.
- a circular recess 18 is formed around the center line C0 of the bottle-shaped container 10 at the bottom 14.
- a plurality of bottom grooves 14a extend radially from the circular recess 18 to the outer peripheral surface of the bottle-type container 10 (see FIG. 2).
- the circular recess 18 and the bottom groove 14 a serve to reinforce the bottom 14 of the bottle-type container 10.
- a waist portion 15 extending in the circumferential direction of the trunk portion 12 is formed at the longitudinal center position of the trunk portion 12.
- the waist portion 15 is in the form of a wide groove, and includes an upper inclined surface 15a extending from the upper portion 40 of the trunk portion, a lower inclined surface 15b extending from the lower portion 45 of the trunk portion, and the like. It is comprised from the groove bottom face 15c which connects the upper side inclined surface 15a and the lower side inclined surface 15b.
- FIG. 4 is a cross-sectional view taken along line BB of the bottle-type container shown in FIG. As shown in FIG. 4, the cross-sectional shape of the region including the groove bottom surface 15c of the waist portion 15 is also substantially rectangular.
- FIG. 5 is a partially enlarged view of the bottle-type container in the present embodiment. As can be seen from FIG. 5, the upper and lower edges of the upper inclined surface 15a and the lower inclined surface 15b extend in the horizontal direction. Further, the groove bottom surface 15 c of the waist portion 15 is perpendicular to the bottom surface of the bottle-type container 10.
- the vertical height of the entire waist portion 15 is 41.9 mm, and the vertical height of only the groove bottom surface 15 c of the waist portion 15 is 7 mm.
- the human thumb and four fingers opposed thereto for example, the index finger, the middle finger, the ring finger or the little finger, and the crotch of these fingers and the related palm portion can be brought into close contact with the waist portion 15.
- the lower inclined surface 15b of the waist portion 15 is considerably larger than the upper inclined surface 15a, and the lower inclined surface 15b is formed of a curved surface that protrudes outward.
- a recess 20 is formed in the region of the waist portion 15 on the front side of the bottle-shaped container 10. As can be seen from FIG. 4, the recesses 20 are also formed on the back side of the bottle-shaped container 10 so as to face each other. In addition, the recessed part 20 may be formed in the upper part or the lower part adjacent to the waist part 15.
- the upper end and the lower end of the recess 20 partially extend in the longitudinal direction of the bottle-shaped container 10 beyond the groove bottom surface 15c to the upper inclined surface 15a and the lower inclined surface 15b.
- the edge of the recess 20 includes an upper edge 21 formed on the upper inclined surface 15a, a lower edge 23 formed on the lower inclined surface 15b, and an intermediate edge formed in the vertical direction over the entire groove bottom surface 15c. Part 22.
- the recess 20 has a flat recess bottom surface 26.
- the bottom surface 26 of the recess is composed of a rectangular extending in the lateral direction and a downward isosceles trapezoid having an upper base in common with the lower long side of the rectangle.
- the isosceles trapezoidal portion of the recess bottom surface 26 enters the region of the groove bottom surface 15 c.
- the concave bottom surface 26 may have a shape different from that shown in FIG. 5, but is desirably large enough to receive the first joint of a human finger.
- the lower edge portion 23 of the recess 20 is curved in a convex shape downward.
- the lower edge portion 23 is considerably larger than the upper edge portion 21, and as a result, the curvature radius of the lower edge portion 23 is considerably smaller than the curvature radius of the upper edge portion 21. Since the lower edge portion 23 has such a shape, a human finger passes through the lower edge portion 23 from the outer surface of the trunk portion 12 and is easily received in the recess 20.
- the lower edge 23 of the recess 20 is connected to the recess bottom surface 26 by first and second C-shaped curved surfaces 33 and 34 adjacent to each other. Both end portions of the first C-shaped curved surface 33 extending from the lower edge portion 23 are connected to an inclined surface 32 that connects the intermediate edge portion 22 and the recess bottom surface 26.
- the second C-shaped curved surface 34 adjacent to the concave bottom surface 26 is not connected to the inclined surface 32.
- the second C-shaped curved surface 34 has two ribs 35 and 36 partially extending in the lateral direction. These ribs 35 and 36 can reinforce the concave portion 20 of the bottle-shaped container 10 in the lateral direction. The ribs 35 and 36 also serve as anti-slip against human fingers.
- the upper edge portion 21 of the recess 20 is connected to the recess bottom surface 26 by the upper surface 31.
- the upper edge portion 21 and the upper surface 31 of the recess 20 are curved in a convex shape upward.
- human fingers may bite into the upper edge portion 21 and the upper surface 31 when lifting the bottle-shaped container 10.
- the central portion in the lateral direction of the concave portion 20 is curved in a convex shape toward the uppermost side.
- the concave portion 20 in FIG. 5 is drawn in an arc shape with the lateral distance D3 of the concave portion to be described later as the length of the string, but if the horizontal central portion of the bottle-shaped container 10 is at the top, The location excluding the central portion may include a straight portion.
- FIG. 6 is a longitudinal sectional view taken along line AA of the bottle-shaped container shown in FIG. 2
- FIG. 7 is a longitudinal sectional view of the recess in FIG.
- the upper surface 31 is curved in a convex shape toward the inside of the bottle-shaped container 10 in the vicinity of the concave bottom surface 26.
- the upper surface 31 may be formed from at least one curved surface, or may be formed from a plurality of flat surfaces.
- the recess 20 has such a shape and size, when a human finger grips and lifts the bottle-shaped container 10, the tip of the finger received in the recess 20 is curved between the upper surface 31 and the recess bottom surface 26. Get caught in the part. Therefore, even when the beverage is filled and the bottle-type container 10 is heavy, the tip of the finger does not easily slide out of the recess 20. For this reason, in the present invention, the bottle-shaped container 10 can be easily lifted.
- the bottle-shaped container 10 can be easily and reliably gripped.
- the depth of the recess 20 (corresponding to a distance perpendicular to the recess bottom surface 26 between the waist portion 15 and the recess bottom surface 26) is relatively deep.
- the depth D1 of each recess 20 is 5 mm to 7 mm, preferably 6 mm.
- the lateral distance D3 of the recess 20 is 54 mm to 62 mm, preferably 58 mm.
- the recess 20 has such dimensions, the first joint of at least one of the human thumb or middle finger is sufficiently received in the recess 20 when the bottle-shaped container 10 is gripped. Further, when each of the concave bottom surfaces 26 of the concave portion 20 is pressed by a human thumb and middle finger, the central axis of at least one of the thumb or middle finger is positioned inward of the outer surface of the trunk portion 12 in the concave portion 20. Become. As a result, the thumb or middle finger can be reliably hooked on the upper surface 31 of the recess 20.
- the distance D2 is 67 mm to 74 mm, and preferably 71 mm.
- the distance D2 is smaller than 67 mm, it is felt that it is narrow and difficult to hold, and a strong force is applied at the tip of the finger. Therefore, when the cap of the bottle type container 10 is removed, the bottle type It becomes easy for the liquid in the container 10 to flow out from the mouth portion 11.
- the distance D2 is larger than 74 mm, it is felt that the distance D2 is wide and difficult to hold, and the liquid in the bottle-type container 10 is easily discharged from the mouth portion 11 in the same manner.
- the ratio of the total depth (D1 + D1) of the two recesses to the distance D2 is about 0.16, and preferably this ratio is 0.13 to 0.20. In such a case, the bottle-type container 10 can be gripped more appropriately.
- the cross section of the lower portion 45 of the barrel portion of the bottle-shaped container 10 is substantially rectangular, and its four corners 19 are formed as arcs, and the upper portion of the barrel portion.
- the cross section of the region including the groove bottom surface 15c of the waist part 15 is also substantially rectangular, and the four corners 16 are also formed as arcs.
- FIG. 8 is a side view of the bottle-type container of the embodiment shown in FIG.
- two human fingers for example, the thumb and the middle finger are inserted into the mutually opposing portions of the waist portion 15 in the penetration direction of the paper surface of FIG. 8.
- the vertical dimension of the waist portion 15 is 41.9 mm, which is relatively large, and the waist portion 15 is formed on the entire outer peripheral surface of the body portion 12, and is described above with reference to FIG. 5.
- the waist portion 15 includes the upper inclined surface 15a and the lower inclined surface 15b. Therefore, the upper inclined surface 15a and the lower inclined surface 15b serve as a guide, and the two human fingers are guided to the outer periphery of the groove bottom surface 15c.
- FIG. 4 a line A ⁇ b> 1 passing through the centers of the two long sides of the cross section of the trunk portion 12 is shown.
- This line A1 is common with the line which connected the center of the two recessed parts 20 which oppose each other.
- the two points C1 and C2 arranged on the line A1 are located at the intersections between the line A1 and the circumferential extension line of the groove bottom surface 15c.
- the circumferential distance D4 extending from one point C1 through the extension line of the groove bottom surface 15c and a part of the groove bottom surface 15c to the other point C2 is 140 mm to 165 mm, preferably 150 mm. To 156 mm.
- the tip of the finger exceeds the recess 20 when a human with a long finger grips the container 10.
- the circumferential distance D4 is longer than 165 mm, the tip of the finger cannot reach the curved portion of the upper surface 31 of the recess 20 when a person with a short finger grips the container 10.
- the circumferential distance D4 is in the range of 140 mm to 165 mm, the container 10 can be easily gripped by a human with a long finger or a human with a short finger.
- the human hand when looking at the human hand from the side of the thumb and index finger, the human hand usually has a substantially C shape.
- the distance D2 is dimensioned so that the human hand does not need to open the fingers excessively.
- the radius of curvature of the four corners 16 at the groove bottom surface 15c of the waist portion 15 of the container 10 is relatively large, the container 10 fits a substantially C-shaped human hand. Therefore, when grasping the container 10, the human does not need to open the fingers excessively.
- angular parts 16 in the groove bottom face 15c of the waist part 15 is 24 mm to 34 mm, Preferably it is 28 mm to 30 mm.
- the two human fingers When two human fingers are inserted into the waist portion 15, the two human fingers, for example, the thumb and middle finger, the crotch of these fingers and the associated palm portion fit snugly into the waist portion 15 and the upper inclined surface 15a. It becomes like this. Thereby, the tip of a human finger can reach the curved portion of the upper surface 31 of the recess 20. Therefore, from this state, when the human hand is raised, the bottle-type container 10 is supported by two human fingers, such as the thumb and middle finger, the crotch of these fingers, and the associated palm part. Therefore, it is not necessary to hold the bottle-shaped container 10 with a strong force when lifting the bottle-shaped container 10. For this reason, it becomes possible to lift the bottle-shaped container 10 easily.
- the bottle-type container 10 can be lifted and transported stably.
- a plurality of grooves 41 extending in the circumferential direction are formed in the trunk upper portion 40 of the trunk 12, and the trunk lower portion 45 is circumferentially formed.
- a plurality of extending grooves 46 are formed. These grooves 41 and 46 serve to elastically deform the body portion 12 of the bottle-shaped container 10 in the vertical direction when a vertical force is applied to the bottle-shaped container 10.
- a vertical rib or the like is provided in the groove 41 of the upper part 40 of the trunk so that the product label (not shown) can be seen well.
- the trunk lower portion 45 of the trunk 12 is elastically deformed.
- the region X ⁇ b> 1 between the shoulder portion 13 and the trunk portion 12 is formed from an arc, and the groove 46 formed in the trunk lower portion 45 and the trunk lower portion 45.
- the region X3 is formed by an arc.
- the groove 46 located second from the top in the trunk lower portion 45 is shown as a representative of the region X3, but the other grooves 46 in the trunk lower portion 45 are the same.
- a region X2 between the lower inclined surface 15b of the waist portion 15 and the lower portion 45 of the trunk portion is also formed from an arc.
- the radius of curvature R1 when the bottle-shaped container 10 is viewed from the side is relatively large, but smaller than the radius of curvature of the shoulder 13 itself.
- the radius of curvature R ⁇ b> 1 ′ when the bottle-shaped container 10 is viewed from the front is also relatively large but smaller than the radius of curvature of the shoulder portion 13.
- the curvature radius R1 is larger than the curvature radius R3 in the region X3 and smaller than the curvature radius R2 in the region X2.
- the curvature radius R2 in the region X2 is larger than the curvature radius R3 in the region X3.
- the radius of curvature R1 viewed from the side is R10 to R28, preferably R16 to R20.
- the radius of curvature R1 'seen from the front is R10 to R26, preferably R14 to R18.
- the bottle-type container 10 is packed into a cardboard box (not shown) during its transportation, and a plurality of cardboard boxes are sequentially stacked. At this time, a considerably large force is applied to each bottle-shaped container 10 in the vertical direction.
- the shoulder 13 is considerably smaller than the curvature radii of the shoulder 13 itself.
- the curvature radii R1 and R1 ' are smaller than the curvature radii of the shoulder portion 13, so the angle of the shoulder portion 13 with respect to the horizontal plane is increased. Therefore, even when a considerably large force is applied to the bottle-shaped container 10 in the vertical direction, the shoulder portion 13 and the waist portion 15 of the bottle-shaped container 10 are hardly deformed, and most of the applied force. Is transmitted straight to the lower part 45 of the trunk part.
- the present embodiment when a vertical force is applied, a portion located above the waist portion 15 of the bottle-shaped container 10 sinks substantially evenly, and the lower portion 45 of the trunk portion is mainly elastically deformed. To come. That is, in the present embodiment, even when a force is applied to the bottle-shaped container 10 in the vertical direction, the shoulder portion 13 and / or the waist portion 15 do not bend in the oblique direction. Therefore, they can be prevented from being damaged by plastic deformation.
- the shoulder 13 of the bottle-type container 10 is smooth over the entire circumferential direction, and no bulge or the like is formed. Therefore, even when a vertical force is applied to the bottle-shaped container 10, no stress is concentrated on such a raised portion, and therefore, such a raised portion may be plastically deformed. Absent. Therefore, in the present embodiment, it is possible to prevent the shoulder portion 13 of the bottle-type container 10 from being plastically deformed.
- the bottle-shaped container 10 may be formed from other materials, for example, glass.
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
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- Containers Having Bodies Formed In One Piece (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Description
すなわち2番目の発明においては、二つの凹部が互いに対向した位置にあるので、それぞれの凹部に異なる指を挿入できる。このため、ボトル型容器を容易かつ確実に把持することができる。 According to the second invention, in the first invention, the two concave portions facing each other are formed.
That is, in the second invention, since the two concave portions are in positions facing each other, different fingers can be inserted into the respective concave portions. For this reason, a bottle type container can be grasped easily and reliably.
すなわち3番目の発明においては、指を凹部の上面に確実に引っかけることができる。 According to a third invention, in the first or second invention, the recess has a dimension sufficient to receive the first joint of at least one of the thumb or the middle finger when the bottle-shaped container is gripped. Have
That is, in the third invention, the finger can be reliably hooked on the upper surface of the recess.
すなわち4番目の発明においては、指を凹部の上面に確実に引っかけることができる。 According to a fourth invention, in any one of the first to third inventions, when the bottle-shaped container is gripped, at least one of the center axis of the thumb or the middle finger is located on the outer surface of the body part. Deep enough to be located inward.
That is, in the fourth aspect, the finger can be reliably hooked on the upper surface of the recess.
すなわち5番目の発明においては、凹部の上面を簡易に構成することができる。また、凹部の上面が複数の平坦面から構成される場合には、ボトル型容器を補強することも可能である。 According to a fifth invention, in any one of the first to fourth inventions, the upper surface of the recess comprises at least one curved surface or a plurality of flat surfaces.
That is, in the fifth aspect of the invention, the upper surface of the recess can be easily configured. Moreover, when the upper surface of a recessed part is comprised from several flat surfaces, it is also possible to reinforce a bottle type container.
すなわち6番目の発明においては、より適切な構成のボトル型容器を作成することができる。
7番目の発明によれば、2番目の発明において、前記凹部の中心と、これに対向する凹部の中心との間の周方向距離は140mmから165mmであるようにした。 According to a sixth invention, in any one of the first to fifth inventions, the waist portion is located between an upper and lower inclined portion inclined inward from the trunk portion, and the two inclined portions. The groove bottom surface has a substantially rectangular cross section, and the ratio of the total depth of the two recesses to the short side of the cross section is 0.13 to 0.20. I made it.
That is, in the sixth invention, a bottle-shaped container having a more appropriate configuration can be produced.
According to the seventh aspect, in the second aspect, the circumferential distance between the center of the recess and the center of the recess opposite to the center is 140 mm to 165 mm.
図2は、図1に示される実施形態のボトル型容器の正面図である。
図3は、図1に示される実施形態のボトル型容器の底面図である。
図4は、図2に示される実施形態のボトル型容器の線B−Bに沿ってみた横断面図である。
図5は、図1に示される実施形態のボトル型容器の正面部分拡大図である。
図6は、図2に示される実施形態のボトル型容器の線A−Aに沿ってみた縦断面図である。
図7は、図6に示される凹部の縦断面図である。
図8は、図1に示される実施形態のボトル型容器の側面図である。 FIG. 1 is a perspective view of a bottle-type container according to one embodiment of the present invention.
FIG. 2 is a front view of the bottle-type container of the embodiment shown in FIG.
FIG. 3 is a bottom view of the bottle-type container of the embodiment shown in FIG.
FIG. 4 is a cross-sectional view taken along line BB of the bottle-type container of the embodiment shown in FIG.
FIG. 5 is a partially enlarged front view of the bottle-type container of the embodiment shown in FIG.
6 is a longitudinal sectional view taken along line AA of the bottle-type container of the embodiment shown in FIG.
FIG. 7 is a longitudinal sectional view of the recess shown in FIG.
FIG. 8 is a side view of the bottle-type container of the embodiment shown in FIG.
図1は本発明の一つの実施形態に基づくボトル型容器の斜視図であり、図2は図1に示されるボトル型容器の正面図である。これら図面に示されるボトル型容器10は合成樹脂、例えばポリエチレンテレフタレートから形成されており、約2リットルの容量である。ボトル型容器10はプリフォームをブロー成形により2軸延伸して形成される。このため、本発明に基づくボトル型容器10の肉厚はかなり小さい。 Embodiments of the present invention will be described below with reference to the accompanying drawings. In the following drawings, the same members are denoted by the same reference numerals. In order to facilitate understanding, the scales of these drawings are appropriately changed.
FIG. 1 is a perspective view of a bottle-type container according to an embodiment of the present invention, and FIG. 2 is a front view of the bottle-type container shown in FIG. The bottle-
11 口部
12 胴部
13 肩部
14 底部
14a 底部溝
15 ウェスト部
15a 上側傾斜面
15b 下側傾斜面
15c 溝底面
16 角部
18 円形窪み
19 角部
20 凹部
21 上縁部
22 中間縁部
23 下縁部
26 凹部底面
31 上面
32 傾斜面
33、34 C字形状曲面
35、36 リブ
40 胴部上方部分
41 溝
45 胴部下方部分
46 溝 DESCRIPTION OF
Claims (7)
- 口部と、胴部と、前記口部および前記胴部を連結する肩部と、前記胴部の下端を閉鎖する底部と、前記胴部の周面全体に延びるウェスト部とを有するボトル型容器において、
前記ウェスト部の上方または下方もしくは前記ウェスト部の領域に形成された少なくとも一つの凹部を具備し、前記凹部の上面は上方に向かって凸状に湾曲しており、前記凹部の上面の縦断面形状の一部分は前記ボトル型容器の内方に向かって凸状に湾曲している、ボトル型容器。 A bottle-shaped container having a mouth part, a body part, a shoulder part connecting the mouth part and the body part, a bottom part closing the lower end of the body part, and a waist part extending over the entire peripheral surface of the body part In
It has at least one concave portion formed above or below the waist portion or in the region of the waist portion, and the upper surface of the concave portion is convexly curved upward, and the longitudinal sectional shape of the upper surface of the concave portion A part of the bottle-shaped container is curved in a convex shape toward the inside of the bottle-shaped container. - 互いに対向する二つの前記凹部が形成されている請求項1に記載のボトル型容器。 The bottle-type container according to claim 1, wherein the two concave portions facing each other are formed.
- 前記凹部は、前記ボトル型容器を把持したときに親指または中指のうちの少なくとも一方の第一関節を受容するのに十分な寸法を有する請求項1または2に記載のボトル型容器。 The bottle-shaped container according to claim 1 or 2, wherein the recess has a dimension sufficient to receive a first joint of at least one of a thumb or a middle finger when the bottle-shaped container is gripped.
- 前記凹部は、前記ボトル型容器を把持したときに親指または中指のうちの少なくとも一方の中心軸線が前記胴部の外面よりも内方に位置するのに十分な深さを有する請求項1または2に記載のボトル型容器。 The said recessed part has sufficient depth that the center axis line of at least one of a thumb or a middle finger is located inward rather than the outer surface of the said trunk | drum when the said bottle-shaped container is gripped. The bottle type container described in 1.
- 前記凹部の前記上面は、少なくとも一つの曲面または複数の平坦面からなる請求項1から4のいずれか一項に記載のボトル型容器。 The bottle-shaped container according to any one of claims 1 to 4, wherein the upper surface of the recess is formed of at least one curved surface or a plurality of flat surfaces.
- 前記ウェスト部は前記胴部から内方に傾斜する上方および下方の傾斜部と、これら二つの傾斜部の間に位置する溝底面とを含んでおり、
前記溝底面の横断面が略矩形であり、前記横断面の短辺に対する前記二つの凹部の合計深さの比は、0.13から0.20であるようにした請求項1から5のいずれか一項に記載のボトル型容器。 The waist portion includes an upper and lower inclined portion inclined inward from the trunk portion, and a groove bottom surface located between the two inclined portions,
The cross section of the groove bottom is substantially rectangular, and the ratio of the total depth of the two recesses to the short side of the cross section is 0.13 to 0.20. The bottle-type container according to claim 1. - 前記凹部の中心と、これに対向する凹部の中心との間の周方向距離は140mmから165mmであるようにした、請求項2に記載のボトル型容器。 The bottle-shaped container according to claim 2, wherein a circumferential distance between the center of the recess and the center of the recess facing the recess is 140 mm to 165 mm.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080051484.2A CN102596731B (en) | 2009-11-13 | 2010-06-30 | bottle-shaped container |
HK12109221.8A HK1168337A1 (en) | 2009-11-13 | 2012-09-20 | Bottle-type container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-260239 | 2009-11-13 | ||
JP2009260239A JP5377239B2 (en) | 2009-11-13 | 2009-11-13 | Bottle type container |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011058788A1 true WO2011058788A1 (en) | 2011-05-19 |
Family
ID=43991452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/061495 WO2011058788A1 (en) | 2009-11-13 | 2010-06-30 | Bottle-type container |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5377239B2 (en) |
CN (1) | CN102596731B (en) |
HK (1) | HK1168337A1 (en) |
TW (1) | TWI404663B (en) |
WO (1) | WO2011058788A1 (en) |
Cited By (1)
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JP2015089826A (en) * | 2013-11-06 | 2015-05-11 | ザ コカ・コーラ カンパニーThe Coca‐Cola Company | Plastic bottle |
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DE102012111493A1 (en) * | 2012-11-27 | 2014-05-28 | Krones Ag | Plastic container with reinforced bottom |
JP6388467B2 (en) * | 2012-12-03 | 2018-09-12 | サントリーホールディングス株式会社 | Resin container |
JP7481111B2 (en) | 2019-12-26 | 2024-05-10 | キリンホールディングス株式会社 | Plastic Bottles |
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WO2002049926A1 (en) * | 2000-12-20 | 2002-06-27 | Yoshino Kogyosho Co., Ltd. | Container made of synthetic resin |
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JP4940646B2 (en) * | 2005-12-19 | 2012-05-30 | 大日本印刷株式会社 | Plastic bottle containers |
JP4962942B2 (en) * | 2006-06-29 | 2012-06-27 | 株式会社吉野工業所 | Synthetic resin housing |
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2009
- 2009-11-13 JP JP2009260239A patent/JP5377239B2/en active Active
-
2010
- 2010-06-30 TW TW99121437A patent/TWI404663B/en active
- 2010-06-30 WO PCT/JP2010/061495 patent/WO2011058788A1/en active Application Filing
- 2010-06-30 CN CN201080051484.2A patent/CN102596731B/en active Active
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2012
- 2012-09-20 HK HK12109221.8A patent/HK1168337A1/en unknown
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JP4254268B2 (en) * | 2002-12-27 | 2009-04-15 | 東洋製罐株式会社 | container |
JP4291604B2 (en) * | 2003-03-28 | 2009-07-08 | 株式会社吉野工業所 | Synthetic resin bottle type container |
JP2006256693A (en) * | 2005-02-18 | 2006-09-28 | Toyo Seikan Kaisha Ltd | Container |
WO2007069477A1 (en) * | 2005-12-13 | 2007-06-21 | Toyo Seikan Kaisha, Ltd. | Container |
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JP2015089826A (en) * | 2013-11-06 | 2015-05-11 | ザ コカ・コーラ カンパニーThe Coca‐Cola Company | Plastic bottle |
WO2015068763A1 (en) * | 2013-11-06 | 2015-05-14 | ザ コカ・コーラ カンパニー | Plastic bottle |
Also Published As
Publication number | Publication date |
---|---|
CN102596731B (en) | 2015-12-16 |
HK1168337A1 (en) | 2012-12-28 |
CN102596731A (en) | 2012-07-18 |
TWI404663B (en) | 2013-08-11 |
JP2011105323A (en) | 2011-06-02 |
TW201116461A (en) | 2011-05-16 |
JP5377239B2 (en) | 2013-12-25 |
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