CN102596730B - Bottle-shaped container - Google Patents
Bottle-shaped container Download PDFInfo
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- CN102596730B CN102596730B CN201080051355.3A CN201080051355A CN102596730B CN 102596730 B CN102596730 B CN 102596730B CN 201080051355 A CN201080051355 A CN 201080051355A CN 102596730 B CN102596730 B CN 102596730B
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- Prior art keywords
- bottle
- shaped container
- main part
- waist
- recess
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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
- B65D1/02—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The present invention is a kind of bottle-shaped container, and bottle-shaped container (10) has: oral area (11); Main part (12); Shoulder (13), links oral area and main part; And bottom (14), close main part lower end, it has the waist (15) extended on the whole at the side face of main part, and this waist comprises: top and inclined downward portion (15a, 15b), tilts to the inside at main part; And groove bottom (15c), between above-mentioned 2 rakes, there are at the transversal surface at the groove bottom place of waist 4 bights (16) be made up of circular arc.Thus, the bottle-shaped container that can lift rapidly not needing to hold by large power is provided.The transversal surface of main part has 4 bights (19) be made up of circular arc, and the radius of curvature in preferred main part bight is greater than the radius of curvature in waist bight.
Description
Technical field
The present invention relates to a kind of container should filling the doleiform shape of beverage, such as plastic bottle-shaped container.
Background technology
Be widely used in the bottle-shaped container of filling various beverage, such as plastic bottle-shaped container.The transversal surface of these bottle-shaped containers mostly is rectangle, to be easily housed in refrigerator, or easily carries.
The large-scale bottle-shaped container that its capacity is about 2 liters is there is in bottle-shaped container.Existence cannot hold the situation of so large-scale bottle-shaped container main part fully with staff.Therefore, in recent years, in order to easily hold bottle-shaped container, the groove (please refer to patent documentation 1) of the wider width that waist i.e. circumference extends is formed at large at the main part of container.
Patent documentation 1: Japan's patent No. 3059975 publications
But when bottle-shaped container especially 2 liters of liquid full of filling in bottle-shaped container, bottle-shaped container becomes heavy.Thus when picking up such bottle-shaped container, people needs the main part holding bottle-shaped container by large power.
Under the posture that the relative finger of the hand of people opens more greatly, such as thumb and on the other hand 4 point the posture that such as forefinger, middle finger, the third finger, little finger of toe open more greatly mutually under, the hand of people cannot produce large grip.In order to produce large grip, the hand getting of people is needed to get suitable posture.Generally speaking, such posture be the hand of people thumb and on the other hand 4 fingers mutually leave the posture of the distance about 1 fist.
And when lifting the bottle-shaped container of filling full liquid, aforesaid posture is got in the hand getting of people, by thumb and on the other hand 4 point the waist being inserted in bottle-shaped container both sides respectively, next, hold by the large power of all fingers, lift bottle-shaped container.At this, if from the hand of thumb and forefinger side observer, then the hand of people is usually roughly in C word shape.
But when the transversal surface of the main part of bottle-shaped container is rectangle, the transversal surface due to waist is also the rectangle identical with the transversal surface of main part, because of the hand of this person thumb and on the other hand 4 finger open by rectangle waist.Thus, there is the situation that suitably cannot hold bottle-shaped container.In addition, when only holding container with finger top, because the position between finger root, the palm portion that is associated do not contact waist, therefore lift heavy container more difficult.
In addition, owing to mainly producing large power with finger, the burden be therefore applied on the finger of people is large terrifically.And when taking off bottle cap, if hold bottle-shaped container by large power, then the liquid also likely in bottle-shaped container flows out from oral area.Thus, when lifting the bottle-shaped container being filled with beverage, it is desirable to not hold container by excessive power.
Summary of the invention
The present invention carries out in view of such problem, and its object is to provides a kind of bottle-shaped container that can lift rapidly not needing to hold by large power.
In order to reach aforesaid object, provide a kind of bottle-shaped container according to the 1st invention, it has: oral area, main part, shoulder, links described oral area and described main part, and bottom, close described main part lower end, it is characterized in that having the waist extended on the whole at the side face of described main part, this waist comprises: upper lateral incline and lower lateral incline, tilts to the inside from described main part, and groove bottom, on described between lateral incline and described lower lateral incline, roughly rectangular and there are 4 bights be made up of circular arc at the transversal surface at the described groove bottom place of described waist, the long limit of described transversal surface is formed with 2 mutually relative recesses, described lower lateral incline is larger than described upper lateral incline, described lower lateral incline is made up of convex curved surface toward the outer side, the radius of curvature in four bights in the described groove bottom of described waist is 24mm to 34mm, the recess bottom surface of described recess is included in the oblong of horizontal expansion and has the isosceles trapezoid of falling of the upper base common with long limit, described rectangular downside.
Namely, in the 1st invention, the bight of waist transversal surface is circular arc, and comprises dip plane on the whole at waist, because the position between the relative finger such as thumb of this person 4 fingers relative with thumb, these finger roots and the palm portion that is associated are suitable for waist and inclined upward face.Therefore, insert the relative finger of people along waist, next lift hand, thus can not need hold by large power and easily lift bottle-shaped container.
According to the 2nd invention, in the 1st invention, the transversal surface of described main part has 4 bights be made up of circular arc, makes the radius of curvature in described main part bight be greater than the radius of curvature in described waist bight.
That is, in the 2nd invention, 2 of people point groove bottom and the inclined upward face that the position between such as thumb with middle finger root and the palm portion that is associated are suitable for waist further, because this person can hold bottle-shaped container with the posture of more natural hand.
According to the 3rd invention, in the 1st or the 2nd invention, also possess the recess that at least 1 is formed in described lumbar region, 1 end in described waist bight is attached at described recess.
That is, in the 3rd invention, owing to there is not straight section at the long side of waist transversal surface, because of the position between 2 of this person finger roots and point with these palm portion be associated and can hold bottle-shaped container more easily.
According to the 4th invention, in the 1st invention, be formed with 2 mutually relative described recesses, described recess center and the circumferential distance on the other hand between recess center are 140mm to 165mm.
Accompanying drawing explanation
Fig. 1 is the block diagram of the bottle-shaped container based on 1 embodiment of the present invention.
Fig. 2 is the front view of the bottle-shaped container of the embodiment shown in Fig. 1.
Fig. 3 is the upward view of the bottle-shaped container of the embodiment shown in Fig. 1.
Fig. 4 is the sectional elevation observed along B-B line of the bottle-shaped container of the embodiment shown in Fig. 2.
Fig. 5 is the front partial enlarged drawing of the bottle-shaped container of the embodiment shown in Fig. 1.
Fig. 6 is the longitudinal section observed along A-A line of the bottle-shaped container of the embodiment shown in Fig. 2.
Fig. 7 is the longitudinal section of the recess shown in Fig. 6.
Fig. 8 is the lateral plan of the bottle-shaped container of the embodiment shown in Fig. 1.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.In following figure, identical reference marks is marked to identical component.In order to easy understand, the compare rule of these figure is suitably changed.
Fig. 1 is the block diagram of the bottle-shaped container based on 1 embodiment of the present invention, and Fig. 2 is the front view of the bottle-shaped container of the embodiment shown in Fig. 1.The bottle-shaped container 10 illustrated in these figures is made up of synthetic resin, such as, be made up of polyethylene terephthalate, and capacity is about 2 liters.On 2 axles, preform extended by blow molding and form bottle-shaped container 10.Therefore, the wall thickness based on bottle-shaped container 10 of the present invention is quite thin.
As shown in Figures 1 and 2, bottle-shaped container 10 primarily of filling the roughly rectangular main part 12 of the oral area 11 of the liquid such as beverage, transversal surface, the shoulder 13 that links oral area 11 and main part 12, the bottom 14 of closing main part 12 in the opposition side of oral area 11 form.And, although bottle cap can be arranged on oral area 11, in order to carry out the object simplified, eliminate the diagram to bottle cap.
Fig. 3 is the upward view of the bottle-shaped container shown in Fig. 1.In bottom 14, around the line of centers C0 of bottle-shaped container 10, be formed with circular pit 18.And multiple base channel 14a is with the radial outer peripheral face (please refer to Fig. 2) extending to bottle-shaped container 10 from circular pit 18.These circular pit 18 and base channel 14a play the effect of the bottom 14 strengthening bottle-shaped container 10.
As shown in Figures 1 and 2, in the longitudinal center position of main part 12, be formed with the waist 15 extended in the circumference of main part 12.As shown in Figure 2, the waist 15 flute profile state in wider width, is made up of the upper lateral incline 15a extended from main part upper section 40, the lower lateral incline 15b extended from main part inferior portion 45, the groove bottom 15c that links above-mentioned upper lateral incline 15a and lower lateral incline 15b.By such waist 15, main part 12 is divided into main part upper section 40 and main part inferior portion 45.
Fig. 4 is the sectional elevation observed along B-B line of the bottle-shaped container shown in Fig. 2.As shown in Figure 4, the transverse shape comprising the region of the groove bottom 15c of waist 15 is also roughly rectangular.
Fig. 5 is the partial enlarged drawing of bottle-shaped container of the present embodiment.As can be seen from Figure 5, the upper limb of above-mentioned upper lateral incline 15a and lower lateral incline 15b and lower edge extend respectively in the horizontal direction.In addition, the groove bottom 15c of waist 15 is perpendicular to the bottom surface of bottle-shaped container 10.
The longitudinal direction of waist 15 entirety is highly 41.9mm, and only the longitudinal direction of the groove bottom 15c of waist 15 is highly 7mm.Therefore, it is possible to relative with thumb for the thumb of people 4 are pointed such as forefinger, middle finger, the third finger, position between little finger of toe and these finger roots and the palm portion that is associated is closely attached on waist 15.In addition, as shown in the figure, the lower lateral incline 15b of waist 15 is quite large compared with upper lateral incline 15a, and in addition, lower lateral incline 15b is made up of towards outside convex curved surface.
And, as can be seen from Figure 5, in the face side of bottle-shaped container 10, be formed with recess 20 in waist 15 region.As can be seen from Figure 4, in the rear side of bottle-shaped container 10, be also mutually relatively formed with recess 20.And, recess 20 also can be made to be adjacent to waist 15 and above or below being formed in.
In Figure 5, a part for the top and bottom of recess 20 extends to lateral incline 15a and lower lateral incline 15b the vertical of bottle-shaped container 10 up over groove bottom 15c respectively.In addition, the edge of recess 20 is made up of the rising wood 21 be formed on upper lateral incline 15a, the lower edge 23 be formed on lower lateral incline 15b, the middle edge 22 that longitudinally formed in the overall span of groove bottom 15c.
And as shown in Figure 5, recess 20 has smooth recess bottom surface 26.Recess bottom surface 26 by horizontal expansion oblong, have the upper base that long limit, rectangular downside is common with this fall isosceles trapezoid form.As can be seen from Figure 5, the isosceles trapezoid part of recess bottom surface 26 enters groove bottom 15c region.And recess bottom surface 26 also can be the shape be different from shown in Fig. 5, but preferably fully can accommodate the size in the 1st joint of finger.
In Figure 5, the lower edge 23 of recess 20 bends to convex towards below.And as can be seen from Figure 5, lower edge 23 is quite large compared with rising wood 21, and its result, the radius of curvature of lower edge 23 is quite little compared with the radius of curvature of rising wood 21.Because lower edge 23 is in above-mentioned shape, therefore finger is easily contained in recess 20 from the outside of main part 12 by lower edge 23.
From Fig. 4 and Fig. 5, by adjoin each other the 1st and the 2nd C word shape curved surface 33,34, recess 20 lower edge 23 is attached on recess bottom surface 26.From lower edge 23 extend the 1st the both ends of C word shape curved surface 33 be attached at dip plane 32, dip plane 32 links middle edge 22 and recess bottom surface 26.The C word shape curved surface 34 being adjacent to the 2nd of recess bottom surface 26 is not attached on dip plane 32.In addition, the C word shape curved surface 34 of the 2nd has 2 reinforced ribs 35,36 extended on the local of transverse direction.The recess 20 of bottle-shaped container 10 can be strengthened in the horizontal by above-mentioned reinforced rib 35,36.In addition, above-mentioned reinforced rib 35,36 also plays for the anti-skidding effect of the finger of people.
By 31 recess 20 rising wood 21 being attached on recess bottom surface 26 above.In Figure 5, recess 20 rising wood 21 with 31 bend to convex towards top above.When rising wood 21, above 31 be roughly parallel to waist 15 and extend, when picking up bottle-shaped container 10, the finger of people likely snaps in rising wood 21 or 31 above.To this, rising wood 21 with above 31 bend in the present invention of convex towards top, the finger of people can not snap in rising wood 21 and 31 above.And as can be seen from Figure 5, the lateral center portion of recess 20 bends to convex towards the top.Although the recess 20 in Fig. 5 is depicted as the arc-shaped of the transverse distance D3 of recess described later as chord length, if the lateral center portion of bottle-shaped container 10 is in the top, then except the position of this central portion also can comprise linearly position.
Fig. 6 is the longitudinal section observed along A-A line of the bottle-shaped container shown in Fig. 2, and Fig. 7 is the longitudinal section of the recess in Fig. 6.Especially as can be seen from Figure 7, near recess bottom surface 26, above 31 bend to convex towards the inner side of bottle-shaped container 10.Above 31 can at least by 1 Surface forming, or, also can be formed by multiple tabular surface.
Because recess 20 becomes above-mentioned shape and size, if therefore the hand of people holds and picks up bottle-shaped container 10, then the finger top being housed in recess 20 hangs over the sweep above between 31 and recess bottom surface 26.Thus even if when bottle-shaped container 10 is heavier because being filled with beverage, finger top also can not easily skid off from recess 20.Therefore, in the present invention, bottle-shaped container 10 can be picked up simply.
In addition, because a pair recess 20 is formed, mutually relatively therefore, it is possible to different fingers such as thumb and middle finger are inserted in respective recess 20.Thus, in the present embodiment, easily and positively bottle-shaped container 10 can be held.
And in the present embodiment, the degree of depth (being equivalent to the distance perpendicular to recess bottom surface 26 between waist 15 and recess bottom surface 26) of recess 20 is deep.The respective degree of depth D1 of recess 20 is 5mm to 7mm, preferred 6mm.If degree of depth D1 is less than 5mm, then points top and become the sweep being difficult to hang over above between 31 and recess bottom surface 26.On the other hand, if degree of depth D1 is greater than 7mm, then points top and become the sweep being difficult to arrive above between 31 and recess bottom surface 26.In addition, the transverse distance D3 of recess 20 is 54mm to 62mm, preferred 58mm.
Because recess 20 becomes above-mentioned size, therefore when holding bottle-shaped container 10, the 1st joint of at least 1 in the middle of the thumb of people or middle finger is fully contained in recess 20.And if pressed the recess bottom surface 26 of recess 20 respectively by the thumb of people and middle finger, then the central axis of at least 1 in the middle of thumb or middle finger is being in the position near inner side compared with outside main part 12 in recess 20.Its result, can make thumb or middle finger positively hang over above 31 of recess 20.
And if using the distance between the minor face comprising the transversal surface in the region of waist 15 groove bottom 15c as D2, then D2 is 67mm to 74mm, preferred 71mm.People feels easily to pick up these article when generally holding thing under the state of the thumb naturally opened one's hand with finger in addition.Therefore, if distance D2 is less than 67mm, then feel that width narrow being difficult to picks up, applying larger power by finger top, therefore when taking off the bottle cap of bottle-shaped container 10, easily making the liquid in bottle-shaped container 10 flow out from oral area 11.On the other hand, if distance D2 is greater than 74mm, then feels that width wide being difficult to picks up, similarly easily make the liquid in bottle-shaped container 10 flow out from oral area 11.And for the total degree of depth (D1+D1) of 2 recesses of distance D2 than being about 0.16, preferably this is than for 0.13 to 0.20.In the case, bottle-shaped container 10 can more suitably be held.
But known with reference to Fig. 4, the transversal surface of the main part inferior portion 45 of bottle-shaped container 10 is roughly rectangular, its 4 bights 19 are in circular arc, and the transversal surface of main part upper section 40 is also identical.In the present invention, the transversal surface comprising the region of waist 15 groove bottom 15c is roughly rectangular similarly, and its 4 bights 16 are also in circular arc.
Fig. 8 is the lateral plan of the bottle-shaped container of the embodiment shown in Fig. 1.In fig. 8, when people wants to hold bottle-shaped container 10, two of people point such as thumb and middle finger insert waist 15 mutually relative part from the direction of the paper running through Fig. 8.In the present embodiment, the longitudinal size of waist 15 is 41.9mm, and more greatly, waist 15 is formed on the whole at the peripheral part of main part 12 in addition, and as aforesaid with reference to Fig. 5, waist 15 is in the structure comprising upper lateral incline 15a and lower lateral incline 15b.Thus upper lateral incline 15a and lower lateral incline 15b plays so-called directional tagging, by the periphery of described people's 2 finger-guideds to groove bottom 15c.
In addition, in the diagram, 2 long paracentral line A1 by main part 12 transversal surface are shown.This line A1 is common line with the line being interconnected 2 relative recess 20 centers.2 somes C1, the C2 configured on online A1 are positioned at the circumferential extended line of groove bottom 15c and the intersection point of line A1.As shown in Figure 4, the circumferential distance D4 being extended to another 1 some C2 from 1 some C1 by the extended line of groove bottom 15c and a part of groove bottom 15c is 140mm to 165mm, preferred 150mm to 156mm.When this circumferential distance D4 is shorter than 140mm, when pointing long people and holding bottle-shaped container 10, finger top exceedes recess 20.In addition, when circumferential distance D4 is longer than 165mm, when pointing short people and holding bottle-shaped container 10, finger top cannot arrive the curve of above recess 20 31.On the other hand, in the scope that circumferential distance D4 is in 140mm to 165mm, even if the people of finger length still points short people, also can both easily hold bottle-shaped container 10.
And if from the hand of thumb and forefinger side observer, then the hand of people is usually roughly in C word shape.The mode not needing ground to spread one's fingers with the hand of people determines the size of distance D2.Because bottle-shaped container 10 waist 15 is larger at the radius of curvature in 4 bights 16 at groove bottom 15c place, therefore bottle-shaped container 10 suitably contacts the hand of the people of roughly C word shape.Thus, when holding bottle-shaped container 10, do not need the finger exceedingly opening people.And waist 15 is 24mm to 34mm at the radius of curvature in 4 bights 16 at groove bottom 15c place, preferred 28mm to 30mm.
If people's 2 fingers insert waists 15, then 2 of people are pointed such as thumb and middle finger, these points the position between root and the palm portion that is associated just is suitable for waist 15 and upper lateral incline 15a.Thus, the finger top of people can arrive the curve of above recess 20 31.Thus, if lift the hand of people in this condition, then bottle-shaped container 10 by 2 of people point such as thumb and middle finger, these point the position between root and the palm portion that is associated support.Therefore, when picking up bottle-shaped container 10, do not need to hold bottle-shaped container 10 by large power.So, can easily pick up bottle-shaped container 10.
In addition, owing to not needing to apply large power with the top of finger, even if therefore when the bottle cap of such as bottle-shaped container 10 is removed, the liquid in bottle-shaped container 10 also can not flow out from oral area 11.Therefore, it is possible to stably pick up and carry bottle-shaped container 10.
At this, if with reference to Fig. 1, Fig. 2 and Fig. 6, be then formed with multiple grooves 41 of circumference extension at the main part upper section 40 of main part 12, be formed with multiple grooves 46 of circumference extension at main part inferior portion 45.When applying longitudinal force to bottle-shaped container 10, these grooves 41,46 play and make the main part 12 of bottle-shaped container 10 that the effect of elastic deformation occur in the vertical.
Due to usually at main part upper section 40 adhering identities of commodity label (not shown), therefore in order to see Commercial goods labels (not shown) well, waling etc. is set in the groove 41 of main part upper section 40, just make the main part inferior portion 45 of main part 12 that elastic deformation occurs.
In addition, as shown in Figure 6, between shoulder 13 and main part 12, be formed with arc-shaped region X1, be formed between the groove 46 of main part inferior portion 45 and main part inferior portion 45, be formed with arc-shaped region X3 similarly.And, in figure 6, although represent region X3 and shown with the groove 46 being positioned at the 2nd from top to bottom, other grooves 46 in main part inferior portion 45 are also identical in main part inferior portion 45.And, as known referring again to Fig. 5, between the lower lateral incline 15b and main part inferior portion 45 of waist 15, be also formed with arc-shaped region X2.
As can be seen from Figure 6, in the X1 of region, although the radius of curvature R 1 of observing bottle-shaped container 10 is from the side larger, less compared with the radius of curvature of shoulder 13 self.Equally, as can be seen from Figure 2, in the X1 of region, the radius of curvature R 1 ' of observing bottle-shaped container 10 from front is also larger, but less compared with the radius of curvature of shoulder 13.And radius of curvature R 1 is as follows, larger compared with the radius of curvature R 3 in the X3 of region, less compared with the radius of curvature R 2 in the X2 of region.And as comparison diagram 5 is known with Fig. 6, the radius of curvature R 2 in the X2 of region is greater than the radius of curvature R 3 in the X3 of region.In addition, the radius of curvature R 1 of observing from the side is R10 to R28, preferred R16 to R20.The radius of curvature R 1 ' of observing from front is R10 to R26, preferred R14 to R18.When these radius of curvature R 1, R1 ' are greater than aforesaid value, when applying longitudinal force to bottle-shaped container 10, easily there is plastic deformation in the shoulder 13 of bottle-shaped container 10.
As previously mentioned, when carrying, bottle-shaped container 10 is put into corrugated paper board box (not shown), and multiple corrugated paper board box is piled up in order.Now, each bottle-shaped container 10 applies sizable longitudinal force.
In the present embodiment, radius of curvature R 1, R1 ' are greater than radius of curvature R 2, R3, but quite little compared with the radius of curvature of shoulder 13 self, therefore that is, and the state erected on the axis direction of bottle-shaped container 10 close to shoulder 13.That is, in the present embodiment, because radius of curvature R 1, R1 ' are less than the radius of curvature of shoulder 13, the angle therefore for the shoulder 13 of horizontal surface becomes large.Thus even if when applying sizable longitudinal force to bottle-shaped container 10, shoulder 13 and the waist 15 of bottle-shaped container 10 also deform hardly, and the power that major part applies is delivered to main part inferior portion 45 as the crow flies.Therefore, in the present embodiment, if apply longitudinal force, then there is sedimentation substantially uniformly in the part be positioned at above waist 15 of bottle-shaped container 10, and main part inferior portion 45 mainly elastic deformation occurs.That is, in the present embodiment, even if when applying longitudinal force to bottle-shaped container 10, shoulder 13 and/or waist 15 also can not in an inclined direction bend.Thus, can prevent these from destroying because of plastic deformation.
And as especially from Fig. 1 etc., the shoulder 13 of bottle-shaped container 10 is level and smooth in the overall span of its circumference, is not formed with protrusion etc.Thus, even if when applying longitudinal force to bottle-shaped container 10, also can not in such protrusion concentrated stress, thus, there is not such protrusion generation plastic deformation yet.Therefore, in the present embodiment, can prevent the shoulder 13 of bottle-shaped container 10 from plastic deformation occurring.
Such as, and in the present embodiment, although be illustrated the bottle-shaped container 10 formed by synthetic resin, bottle-shaped container 10 also can be formed by other materials, is formed by glass.
Nomenclature
10-bottle-shaped container; 11-oral area; 12-main part; 13-shoulder; Bottom 14-; 14a-base channel; 15-waist; The upper lateral incline of 15a-; Lateral incline under 15b-; 15c-groove bottom; 16-bight; 18-circular pit; 19-bight; 20-recess; 21-rising wood; Edge in the middle of 22-; 23-lower edge; 26-recess bottom surface; Above 31-; 32-dip plane; 33,34-C word shape curved surface; 35,36-reinforced rib; 40-main part upper section; 41-groove; 45-main part inferior portion; 46-groove.
Claims (3)
1. a bottle-shaped container, it has: oral area; Main part; Shoulder, links described oral area and described main part; And bottom, close described main part lower end, it is characterized in that,
There is the waist extended on the whole at the side face of described main part,
This waist comprises: upper lateral incline and lower lateral incline, tilts to the inside from described main part; And groove bottom, on described between lateral incline and described lower lateral incline,
It is roughly rectangular and there are 4 bights be made up of circular arc at the transversal surface at the described groove bottom place of described waist,
The long limit of described transversal surface is formed with 2 mutually relative recesses,
Described lower lateral incline is larger than described upper lateral incline, and described lower lateral incline is made up of convex curved surface toward the outer side, and the radius of curvature in four bights in the described groove bottom of described waist is 24mm to 34mm,
The recess bottom surface of described recess is included in the oblong of horizontal expansion and has the isosceles trapezoid of falling of the upper base common with long limit, described rectangular downside.
2. bottle-shaped container according to claim 1, is characterized in that, the transversal surface of described main part has 4 bights be made up of circular arc,
The radius of curvature in the described bight of described main part is made to be greater than the radius of curvature in the described bight of described waist.
3. bottle-shaped container according to claim 1 and 2, is characterized in that, described recess is formed in described lumbar region,
1 end in the described bight of described waist is attached at described recess.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-260295 | 2009-11-13 | ||
| JP2009260295A JP5606047B2 (en) | 2009-11-13 | 2009-11-13 | Bottle type container |
| PCT/JP2010/061493 WO2011058787A1 (en) | 2009-11-13 | 2010-06-30 | Bottle-shaped container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102596730A CN102596730A (en) | 2012-07-18 |
| CN102596730B true CN102596730B (en) | 2016-01-20 |
Family
ID=43991451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080051355.3A Active CN102596730B (en) | 2009-11-13 | 2010-06-30 | Bottle-shaped container |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5606047B2 (en) |
| CN (1) | CN102596730B (en) |
| HK (1) | HK1169087A1 (en) |
| TW (1) | TWI510418B (en) |
| WO (1) | WO2011058787A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5799661B2 (en) * | 2011-08-23 | 2015-10-28 | 東洋製罐株式会社 | Plastic container |
| FR3007392B1 (en) * | 2013-06-25 | 2016-02-05 | Sidel Participations | RECIPIENT MINI PETALOIDE GROOVE |
Citations (1)
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| JP2005112440A (en) * | 2003-10-10 | 2005-04-28 | Toyo Seikan Kaisha Ltd | Container |
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|---|---|---|---|---|
| JP2009046202A (en) * | 2002-12-27 | 2009-03-05 | Toyo Seikan Kaisha Ltd | Container |
| JP4296930B2 (en) * | 2003-12-25 | 2009-07-15 | 東洋製罐株式会社 | container |
| JP4222229B2 (en) * | 2004-03-05 | 2009-02-12 | 東洋製罐株式会社 | container |
| JP5029859B2 (en) * | 2005-06-30 | 2012-09-19 | 株式会社吉野工業所 | Synthetic resin housing |
| JP4930759B2 (en) * | 2006-03-30 | 2012-05-16 | 株式会社吉野工業所 | Synthetic resin square housing |
| JP4998768B2 (en) * | 2005-08-31 | 2012-08-15 | 株式会社吉野工業所 | Synthetic resin square housing |
| JP5062547B2 (en) * | 2006-01-31 | 2012-10-31 | 株式会社吉野工業所 | Synthetic resin square housing |
| JP4863060B2 (en) * | 2006-04-27 | 2012-01-25 | 株式会社吉野工業所 | Synthetic resin square housing |
| JP4813285B2 (en) * | 2006-07-31 | 2011-11-09 | 株式会社吉野工業所 | Plastic bottle |
| CN101790482B (en) * | 2007-08-31 | 2011-08-31 | 东洋制罐株式会社 | Synthetic resin container |
| JP2009096511A (en) * | 2007-10-17 | 2009-05-07 | Coca Cola Co:The | Plastic bottle |
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2009
- 2009-11-13 JP JP2009260295A patent/JP5606047B2/en active Active
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2010
- 2010-06-30 CN CN201080051355.3A patent/CN102596730B/en active Active
- 2010-06-30 WO PCT/JP2010/061493 patent/WO2011058787A1/en active Application Filing
- 2010-06-30 TW TW099121438A patent/TWI510418B/en active
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2012
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005112440A (en) * | 2003-10-10 | 2005-04-28 | Toyo Seikan Kaisha Ltd | Container |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011058787A1 (en) | 2011-05-19 |
| CN102596730A (en) | 2012-07-18 |
| TWI510418B (en) | 2015-12-01 |
| HK1169087A1 (en) | 2013-01-18 |
| JP5606047B2 (en) | 2014-10-15 |
| TW201116462A (en) | 2011-05-16 |
| JP2011105325A (en) | 2011-06-02 |
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