CN206984594U - A kind of container - Google Patents

Abstract

The utility model provides a kind of container.The container includes being suitable to the hollow body for accommodating content.The main body is included substantially along multiple first tendon shape structures of main body Longitudinal extending, and the multiple second tendon shape structures substantially extended laterally along main body.The multiple first tendon shape structure is disposed between at least two in multiple second tendon shape structures；The maximum perimeter that wherein the multiple first tendon shape structure is arranged to substantially around main body is spaced apart so that two continuous first tendon shape structures are about 1 relative to the ratio of the maximum perimeter of main body with a predetermined muscle spacing interval, the muscle spacing:15 to about 1:8.

Description

A kind of container

Technical field

A kind of container is the utility model is related to, and specifically but not exclusively to a kind of is suitable to by film packet wrapping Plastic containers.

Background technology

Various containers (bottle of such as plastic material, hereinafter referred to " plastic bottle ") are generally used for carrying, held Various types of contents are received, store and/or distribute, such as in liquid and the family expenses and commercial product of solid form.Although They are so widely used in daily life, it is well known that plastic bottle (such as, polyethylene terephthalate (PET) bottle) there is relatively low mechanical strength, this can cause bottle structure to deform or even formed in container slight crack.Plastic bottle Another common problem encountered is that：During packaging process, they wrap up in bag by flexible plastic film often and (such as shrink and wrap up in bag Or vacuum wraps up in bag).Flexiplast wraps up in the surface that bag film may act as showing name of product and product information, and to a certain degree Upper reinforcing container.Although it is known that it is usually that quickly and easily in shrink process, plastic sheeting is done tight to wrap up in packet procedures Closely connected conjunction is to meet the shape of container, but this can cause any fault of construction for being capped on bottom to be exposed at a time, and this is It is undesirable.In other cases, flexiplast is wrapped up in bag film and can become to lose shape due to the architectural feature in chamber wall, this from It is undesirable in aesthetic view point, because it may prevent consumer from buying the product in container or even make product go out of use.

Target of the present utility model

Target of the present utility model is to provide a kind of container, and the container has the component for improving its mechanical strength.

Another target of utility model is to provide a kind of container for being suitable to wrap up in bag by plastic sheeting to pack, the container Compactness and/or durability with modified aesthetic appearance and/or improvement.

Further object of the present utility model is to be mitigated or eliminated to a certain extent and known plastic containers phase One or more problems of association, or at least provide useful substitute.

Above target is met by the combination of the feature of main claim；Dependent claims disclose this practicality New further advantageous embodiment.

Those skilled in the art will obtain other targets of the present utility model from following description.Therefore, to the above-mentioned of target State that non-is detailed, but be used merely to illustrate some targets in many targets of the present utility model.

Utility model content

In the first main aspect, the utility model provides a kind of container.Container includes being suitable to accommodate content (such as, Vendible domestic or commercial product) hollow body.Main body includes：Multiple first tendon shape structures, it is substantially vertical along main body Extend to ground；And multiple second tendon shape structures, it extends substantially transversely to or favoured the extension of the first tendon shape structure along main body.Institute State between multiple first tendon shape structures are disposed in the multiple second tendon shape structure at least two.The multiple first muscle Shape structure be preferably arranged into substantially around container a part (it includes the maximum perimeter of main body) be spaced apart so that two Individual continuous first tendon shape structure with a predetermined muscle spacing interval, the muscle spacing relative to the maximum perimeter of container body ratio Rate is about 1:15 to about 1:8.

It is essential all features that utility model content, which is not disclosed inevitably for limiting the utility model,； The utility model may be present in the sub-portfolio of disclosed feature.

Brief description of the drawings

Of the present utility model foregoing and other feature will become clear from following description of preferred embodiments, The mode that the preferred embodiments only illustrate in conjunction with the accompanying drawings provides, in the accompanying drawings：

Fig. 1 is the front view according to the container of an embodiment of the present utility model；

Fig. 2 shows the left side view of Fig. 1 container；And

Fig. 3 shows the right side view of Fig. 1 container.

Utility model

Embodiment

Describe only to be illustrated with preferred embodiment of the present utility model below, it is of the present utility model to be not intended to limit implementation The combination of essential feature.

What is described with reference to the embodiment is meaned to referring to for " one embodiment " or " embodiment " in this specification Special characteristic, structure or characteristic are included at least one embodiment of the present utility model.Phrase " in one embodiment " Appearance everywhere not necessarily all refers to same embodiment in this manual, nor mutually exclusive with other embodiments Single or alternate embodiment.In addition, various features are described, it may be showed without by other by some embodiments Embodiment shows.Similarly, describe for some embodiments but it is non-can be the various of requirement for other embodiment It is required that.

The utility model is related to a kind of container, to contain, carry, accommodate, store and/or distribute any suitable form Or the content of the material of state (such as, liquid, powder or solid).Depending on application-specific and requirement, the container can be with With any suitable size and shape, and can be by any suitable material (such as, one or more flexible materials such as modeling Material or polymeric material) it is made.The example of applicable plastic material may include, for example, polyethylene terephthalate (PET), high density polyethylene (HDPE) (HDPE), low density polyethylene (LDPE) (LDPE), polyvinyl chloride (PVC), makrolon (PC), poly- third Alkene (PP), polystyrene (PS) are such or it is combined.The container can be used for any suitable family expenses and/or commercial mesh 's.For example, the container can be used for including or store fluid product such as distilled water or mineral water, carbonated drink, cooking oil, it is all The personal care product of dairy products, such as shampoo or liquid soap such as milk, household or industrial cleaning agent, medicine or even car With machine oil etc.) and in the product of powder or solid form (such as, washing powder and talcum powder etc.).Those skilled in the art will manage Solution, the utility model are not limited to any application-specific.

In embodiment as shown in Figure 1 to Figure 3, container 10 is provided in the form of plastic bottle, for for example accommodating With storage cooking oil.The container 10 include be suitable to comprising, accommodate, carry or storage liquid contents (such as, culinary art use Oil) hollow body 20.The main body 20 includes the entrance and both openings 16 of outlet as the content stored, described Opening 16 can be covered by cover or lid 15.The container 10 can further comprise handle 18 in order to which user easily holds container 10.The handle 18 can be the single part that can be connected with main body 20, or can be integrally formed with main body 20.Main body 20 can be formed by any of technique, such as, the injection molding or blow molding of thermoplastic material.

Specifically, main body 20 may include multiple first tendon shape structures 22, the first tendon shape structure in main body 20 at least On a part of (that is, along at least a portion of main body 20 on the direction from the cap 15 of container to bottom) or along it substantially It is longitudinally extended, but may not extends between the end of container as illustrated in the accompanying drawings.The main body 20 may also include multiple Second tendon shape structure 24, the second tendon shape structure is along the substantial lateral of main body 20 or obliquely (that is, with Longitudinal extending One tendon shape structure is at a right angle and/or into substantially inclined angle) extension.For example, in the second tendon shape structure 24 at least One may be configured to surround horizontally extending (such as, the second tendon shape structure as shown in Figure 1 of base part of main body 20 24a), or can be arranged to relative to horizontal plane at an angle from side to opposite side surround main body 20 (such as, as scheme The second tendon shape structure 24b and 24c shown in 1).It is angled or inclined tendon shape structure 24b and 24c can be relative on the bias Horizontal plane is tilted with different angle.Preferably, the length of each second tendon shape structure 24 is not less than in main body 20 formed with muscle The girth of the part of shape structure or the half of circumference.

Preferably, the first tendon shape structure 22 is provided between two the second tendon shape structures 24a, 24b.The two Thus second tendon shape structure 24a, 24b can include coboundary and the lower boundary of the scope for the first tendon shape structure 22.First muscle Shape structure 22 can fully extend between two Boundary-Type the second tendon shape structures 24a, 24b, or can be in two Boundary-Types second Only partially extend between tendon shape structure 24a, 24b.In Fig. 1 to Fig. 3 embodiment, the first tendon shape structure 22 extend downwardly with Meet, but do not extended far out until coboundary type the second tendon shape structure 24b with lower boundary type the second tendon shape structure 24a, each First tendon shape structure 22 preferably is not enough to meet with the coboundary 24b due to identical distance.It is highly preferred that the first muscle Shape structure 22 is arranged to largest circumference or girth P parallel and substantially around main body 20_maxSo that two are adjacent or continuous The first tendon shape structure 24 with predetermined muscle interval S_maxIt is spaced, the muscle spacing is relative to maximum perimeter P_maxRatio be big About 1:15 to about 1:8.For example, the maximum perimeter P having for its main body 20_maxFor 58cm specific embodiment, First tendon shape structure 24 is preferably with about 4cm to about 7cm muscle interval S_maxIt is spaced.Muscle interval S_maxWith maximum perimeter P_maxSpecific ratios preferably improve chamber wall mechanical strength (such as, but not limited to, the compressive strength of main body 20) in terms of Beneficial effect is provided, this will be further described in discussion later.

In embodiment as shown in the drawings, main body 20 is preferably configured to avette or tear-drop shape, wherein accordingly Level cross-sectionn and its maximum perimeter P_maxBe shaped as ellipse.

In a preferred embodiment, the multiple first tendon shape structure 22 includes the first tendon shape of at least five structure 22, and More preferably include about 8 to 12 the first tendon shape structures 22.Each first tendon shape structure 22 and/or each second tendon shape structure 24 may include the wide W of muscle, and the muscle is wide preferably along the consistent length of tendon shape structure, but in certain embodiments, the muscle is wide can court Its end is tapered (that is, tendon shape structure 22 or 24 can have the wide W of muscle of change).The wide W of muscle of first tendon shape structure 22 is preferred Ground is close or identical with the wide W of muscle of the second tendon shape structure 24, but this is not necessary.

Preferably, each first tendon shape structure 22 has the constant wide W of muscle, and width W is relative to maximum perimeter P_maxRatio Rate is about 1:190 to about 1:116.For example, there is maximum perimeter P for its main body 20_maxCome for 58cm specific embodiment Say, the first tendon shape structure 24 preferably has about 3mm to about the 5mm wide W of muscle, more preferably has about 3mm muscle wide W.Have found, once plastic sheeting is wrapped up in into bag on container body, the wide W of muscle and maximum perimeter P_maxSpecific ratios just exist Beneficial effect is provided in terms of improving the aesthetic appearance of final products, this will be further described in discussion later.

Preferably, one or more of the multiple first tendon shape structure 24 and/or the multiple second tendon shape structure One or more of 22 are configured to include recess or jut.For example, in embodiment as shown in the drawings, the first muscle The tendon shape structure 24 of shape structure 22 and second is individually to be provided in the form of multiple passages or elongated recesses, each passage or elongated Muscle depth D of the recess with about 2mm to about 10mm, more preferably the muscle depth D with about 5mm, but this area skill Art personnel will be understood that, for example, size and/or the thickness of the material of the wall of formation container body that muscle depth D can be based on container And/or weight is changed or adjusted.

The multiple first tendon shape structure 22 can have different length, and can be as shown in the drawing from main body 20 Side has increased length to opposite side.In one embodiment, at least one of the multiple first tendon shape structure 22 More than half of the length of extensible main body 20, such as first tendon shape structure 22a, 22b and 22c.The multiple first tendon shape knot One or more of structure 22 and the multiple second tendon shape structure 24 may also include the discontinuous structure for extending or interrupting, such as First tendon shape structure 22d as shown in Figure 1.In a further embodiment, one or more of first tendon shape structure 22 At least one end may be configured to be coupled or connect with least one of the second tendon shape structure 24, for example, the first tendon shape The bottom of structure is connected with the second horizontal tendon shape structure 24a of the basal part office positioned at main body 20.Alternately, first One or more ends of tendon shape structure 22 can also separate with one or more of the second tendon shape structure 24.

The preferable orientation and arrangement and tendon shape structure 22,24 of the first tendon shape structure 22 and the second tendon shape structure 24 With combination (such as, the muscle interval S of the specific dimensions of main body 20_maxWith maximum perimeter P_maxLength ratio, the wide W of muscle and maximum week Long P_maxLength ratio and muscle depth D etc.) engineering properties (such as, but not limited to, container 10 provided to container 10 are provided Main body 20 compressive strength) improvement reinforcing in terms of it is unexpectedly beneficial.Will be according to plastics of the present utility model for example, working as Bottle and traditional 5 liters of plastic bottles (the conventional plastic bottle be formed with it is big according to bottle identical of the present utility model Small, shape, capacity and it is formed from the same material and has been provided with the tendon shape structure of some lateral arrangements but any vertical To the tendon shape structure of orientation) when comparing, have such as foregoing 24 liang of the first tendon shape structure 22 and the second tendon shape structure configured The bottle of the present utility model of person is found to have the engineering properties of brilliance.For example, when compared with conventional bottle, according to this The container of utility model is found to illustrate compressive strength from 2.6kgf/cm²To 3.8kgf/cm²Dramatically increase, this equivalent to Add about 46%.

Alternatively, main body 20 can further comprise arbitrarily configuring the provided muscle of one or more the 3rd with any Shape structure 26 (such as, heart-shaped tendon shape structure as shown in Figure 1).3rd tendon shape structure 26 can be provided to the extra of mechanical strength Increase and/or serve as the decorative element of container.

As described above, for the purpose of packaging, labelling, protection and/or decoration, by plastic sheeting to container It is common that (such as, plastic bottle), which carries out wrapping up in bag,.The technique of bag is typically wrapped up in by such as shrinking to implement the plastics on plastic bottle Film wraps up in bag, and the contraction is wrapped up in so that cause thermal sensitivity plastic sheeting to shrink after the heating, thus provide closely be close to bottle or The close covering of the shape for the part for having plastic sheeting is applied on bottle.For most of plastic bottles of vertical elongated, Plastic sheeting is usually arranged to flatly apply around bottle main body, followed by so that film in the horizontal direction thermal contraction with closely Bag is wrapped up on bottle.In general, shrinkage factor of the plastic sheeting along its horizontal direction will be about 30% or more than 30%, and same The shrinkage factor of one plastic sheeting vertically will typically smaller than 5%.Higher shrinkage factor in the horizontal direction can cause to receive The plastic sheeting of contracting becomes in the passage or recess of any horizontal orientation in plastic bottle main body, and the passage or recess lead to The tendon shape structure of the normal lateral arrangement for provided in such as traditional plastic bottle improves the purpose of mechanical strength to reach.

In one embodiment of the present utility model, container 10 can further comprise at least one thin-film material, such as but It is not limited to, at least a portion for the main body 20 to container 10 wrap up in the thermal sensitivity or thermo-responsive plastic sheeting of bag.Wrap up in Bag can wrap up in bag to implement by following contraction：For example, by be heat-treated shrink after, plastic sheeting at once be suitable to shrink (or Make a concerted effort to shrink more specifically, shrinking based on the gained in the horizontal direction relative to bottle longitudinal axis).Contraction provides substantially On meet main body 20 and be close to cover by the shape for the part for wrap up in bag.Although closing-type wraps up in bag and is likely to manifest main body Capped fabric arrangement, but find multiple first tendon shape structures 22 (i.e., it may include the Longitudinal extending of passage or recess Rib) become to be still largely hidden from view when seeing outside main body 20.That is, it has surprisingly been found that with routine The situation that container generally occurs within is compared, as described the first tendon shape knot between two the second tendon shape structures 24a, 24b The arrangement of structure 22 reduces or even prevents contraction to wrap up in bag film to be risen due to any fabric in the wall of container body Wrinkle.Preferably, thin-film material is arranged at least coboundary type the second tendon shape structure 24b and lower boundary type the second tendon shape structure Extend between 24a.This arrangement of thin-film material can have unexpected benefit：When to film be heat-treated so that its shrink When, the upper and lower part or edge of thin-film material, which can enter, includes coboundary type the second tendon shape structure 24b and lower boundary type second In tendon shape structure 24a recess, to provide the pulling force of small vertical guiding on thin-film material, the first muscle is being covered so as to reduce Corrugated possibility in the major part of the thin-film material of shape structure 22.

Therefore the utility model has the advantage of except the combination by the first tendon shape structure 22 and the second tendon shape structure 24 Outside the mechanical strength of the enhancing provided, the arrangement of the first tendon shape structure 22 and the second tendon shape structure 24 is also wrapped up in film wrapped Improved aesthetic appearance is further provided for after journey, i.e., is wrapped up in film and more smooth surface is provided on tundish vessel without making by these muscle Caused by shape structure bottom depression or recessed area it is exposed go out.

In a preferred embodiment, bag is wrapped up in using plastic sheeting between two the second tendon shape structures 24a, 24b so that The edge of plastic sheeting is retracted in the recess of the second tendon shape structure after shrinking, thus further fixes the plastic sheeting for wrapping up in bag Position in main body 20.

In a word, the utility model advantage is, it provides the container of the tendon shape structure with novel arrangement and (such as, moulded Expect bottle), the novel arrangement allows to significantly improve mechanical strength (compressive strength for including bottle).In addition, tendon shape structure is by cloth Be set to so that by shrink wrap up in bag film come packaging bottle after, when from bottle exterior, these capped bottom muscle Shape structure is seldom or is not almost exposed at a time.This provides smooth surface to improve aesthetic appearance wrapping up in product of contracting for fixed output quotas to film And/or it is especially desired in terms of improving compactness and/or durability.

This description illustrates principle of the present utility model.It will thus be appreciated that those skilled in the art can design Various arrangements, although not being explicitly described or showing herein, it is described it is various arrangement embody principle of the present utility model and by It is included in its spirit and scope.

In addition, herein describe all old of principle, aspect and embodiment of the present utility model and its particular example State and be intended to cover both its structural equivalents and functional equivalent.In addition, such equivalent be intended to both to include it is currently known etc. Imitate thing, be included in again future development equivalent (that is, developed execution identical function any element, without tubular construction such as What).

Although schema and it is described above in the utility model is illustrated and described in detail, should be regarded as in nature It is illustrative and be not restrictive, it should be appreciated that exemplary embodiments only have shown and described and it is not limited in any way The scope of the utility model processed.It is appreciated that any feature described herein can be used together with any embodiment.Say Bright property embodiment not repel by the mutual or other embodiments with not describing herein.Therefore, the utility model also provide including The embodiment of the combination of one or more of illustrative embodiment described above.Spirit and scope of the present utility model are not being departed from In the case of, the utility model such as described herein can be modified and changed, and therefore should only force such as by appended Such limitation of claim instruction.

In its claim, any element for being expressed as the component for performing specified function is intended to cover perform institute State any mode of function.The utility model such as defined by this class claim exist on the fact that in：Chatted by various Feature that the component stated provides is combined and gathered together in a manner of required by claim.Therefore can provide Functional any component and shown component herein are equivalent.

In claims below and in foregoing description of the present utility model, unless being required otherwise in context (due to expression language or inevitable implication), otherwise word " comprising " or its change are used with inclusive meaning, that is, referred to It is scheduled on the presence for the feature stated in various embodiments of the present utility model but is not excluded for the presence or addition of other feature.

If it should be appreciated that any prior art cited herein, then such prior art is not formed to existing skill A part of common knowledge that art is formed in this area recognizes.

Claims (16)

1. a kind of container, it includes：

Suitable for accommodating the hollow body of content；The main body includes multiple first substantially longitudinally extended along the main body Tendon shape structure, and the multiple second tendon shape structures substantially transversely extended along the main body；The multiple first tendon shape structure It is disposed between at least two in the multiple second tendon shape structure；

The maximum perimeter that wherein the multiple first tendon shape structure is arranged to substantially around the main body is spaced apart so that two Individual continuous first tendon shape structure with a predetermined muscle spacing interval, the muscle spacing relative to the main body the maximum perimeter Ratio be about 1:15 to about 1:8.

2. container according to claim 1, wherein the multiple first tendon shape structure is each wide including muscle, wherein described The wide and described maximum perimeter of muscle is configured with about 1:190 to about 1:116 ratio.

3. container according to claim 1, wherein the multiple first tendon shape structure and the multiple second tendon shape structure One or more of be configured to include one or more of recess and jut.

4. container according to claim 3, wherein the recess or the jut include about 2mm to about 10mm's Muscle depth.

5. container according to claim 1, wherein, the multiple first tendon shape structure and the multiple second tendon shape structure One or more of include discontinuous extended structure.

6. container according to claim 1, wherein the multiple first tendon shape structure includes at least five the first tendon shape knot Structure.

7. container according to claim 1, wherein at least one extension master in the multiple first tendon shape structure More than half of the length of body.

8. container according to claim 1, wherein the multiple first tendon shape structure has different length.

9. container according to claim 8, wherein the multiple first tendon shape structure is from the side of the main body to another Side has increased length.

10. container according to claim 1, wherein at least one end of one in the multiple first tendon shape structure It is configured to and at least one connection in the multiple second tendon shape structure.

11. container according to claim 1, wherein the maximum perimeter has elliptical shape.

12. container according to claim 1, it further comprises that at least one thin-film material is used to wrap up in the bag main body At least partially, the thin-film material is suitable to the shape that the part of bag is wrapped up in substantially conforming to the main body, after wrapping up in bag, From the point of view of the outside of the main body, the multiple first tendon shape structure is substantially hidden.

13. container according to claim 12, wherein at least one thin-film material includes thermal sensitivity plastic sheeting.

14. container according to claim 12, wherein described wrap up in includes contraction and wraps up in bag.

15. container according to claim 14, wherein the contraction is wrapped up in coating and is embodied as along one relative to the master Shunk on the substantially horizontal direction of the longitudinal axis of body.

16. container according to claim 12, wherein at least one thin-film material includes at least one edge, it is described At least one edge is suitable at least one in wrapping up in bag after-contraction to the multiple second tendon shape structure.