CN102803087A

CN102803087A - Packaging container

Info

Publication number: CN102803087A
Application number: CN201080024315XA
Authority: CN
Inventors: 小野木淳; 小垣美津子
Original assignee: Lotte Co Ltd
Current assignee: Lotte Co Ltd
Priority date: 2009-06-12
Filing date: 2010-05-07
Publication date: 2012-11-28
Anticipated expiration: 2030-05-07
Also published as: JP3153084U; EP2441699A4; WO2010143486A1; EP2441699A1; SG176742A1; TW201103830A; KR20120028908A; TWI492884B; BRPI1013139A2; KR101618138B1; HK1178866A1; CN102803087B; CO6470797A2

Abstract

An annular mouth member (12), which is provided with first fitting portions (19, 30), is welded to an upper edge opening of a container body (2). A lid member (3) is provided with a fitting annular portion (8). The fitting annular portion (8) is provided, on a lower portion of its inner peripheral surface, with a second fitting portion (22) which provisionally engages with the first fitting portion (19), and on an upper inner surface portion of the fitting annular portion, with third fitting portions (24, 25) which permanently engage with the first fitting portions (19, 30). Thus, a packaging container in which the lid member (3) is fitted to the container body (2) can be provided, wherein the lid member (3) is provisionally fitted to the container body (2) and can be easily removed in accordance with need.

Description

Packing container

Technical field

The present invention relates to be mainly used in the packing container of accommodating candy classes such as chocolate, chewing gum, maltose.

Background technology

In recent years, the chewing gum of chewing gum lamellar except forming (oblong-shaped) and individual packaging, also existed to form granular and be contained in the packing container that to close once more and the chewing gum of selling.

In addition, as an example of the packing container of accommodating such chewing gum etc., there is the packing container of record in the patent documentation 1.

The packing container of record is deposited with annular port member 200 at the upper limb opening of container body 100 in the patent documentation 1.And, cover member 300 through chimeric being equipped with in the outside of the oral area tube 220 of annular port member 200.That is, lid member 300 has integratedly: cross first engagement section 222 of ring-type and carry out the fixed part 322 of chimeric ring-type, wherein first engagement section 222 of ring-type is positioned at the outer peripheral face of the oral area tube 220 of annular port member 200; Cross in the outer peripheral face of oral area tube 220 the chimeric teat 323 of the ring-type that is embedded into from second engagement section 223 of the ring-type that is provided with the top of first engagement section 222; The hinge 324 that fixed part 322 and chimeric teat 323 are at one end linked; And tamper (tamper) 500.

Owing to be so chimeric mode, therefore in case will cover the annular port member 200 that member 300 is embedded in the container body side, then be difficult to releasing this is chimeric (be difficult to take off from container body cover member).(with reference to the paragraph [0055] [Fig. 6] [Fig. 7] of patent documentation 1)

The prior art document

Patent documentation

[patent documentation 1] TOHKEMY 2008-308228 communique

Try to consider in the packing container that patent documentation 1 is put down in writing, for example to fill the situation that forms granular chewing gum.

Usually, when making the chimeric lid member of line (manufacturing line) in factory, when in the time will cover the unfavorable condition of complete chimeric back discovery content, integral container will be dropped.

As the method that is used to prevent this situation; Consider to have following such method; That is, factory make line (manufacturing line) go up be filled in content in the container body after, not chimeric lid member and carry out transmission apparatus and carry to carry the state of putting on container body; After in the inspection operation, confirming do not have unfavorable condition in the content, it is chimeric fully to cover member again.

Yet, in the method, carry out the transmission apparatus conveying to carry the state of putting on container body owing to cover member, therefore when carrying, suffer from and cover member because of vibrating the such problem that falls that waits.

Summary of the invention

The present invention proposes in view of such background; Its main purpose is to provide a kind of packing container, and this packing container will be for will cover the container that member is embedded in the form of container body, after being filled into content in the container body; Before the inspection end of content; Make and cover member and be embedded in container body, thereby reduce the loss of production efficiency, production stability is improved with the mode that can take off easily.

Another object of the present invention is to provide a kind of packing container; They can be with the lid member with respect to the interim chimerism of the chimeric one-tenth of container body and these two stages of actual chimerism; Under interim chimerism; Can easily the lid member be taken off from container body, but under actual chimerism, be difficult to cover member and take off from container body.

First aspect of the present invention provides a kind of packing container, it is characterized in that, has: the container body that has opening at upper limb; Be fixed in the annular port member of the said upper limb of container body; Chimeric with respect to said annular port member; And the said opening to container body under chimerism carries out fully enclosed lid member; Wherein, Be provided with to surround first fitting portion of the ring-type that parameatal mode is provided with at the outer peripheral face of the opening of said annular port member; On said lid member, be provided with the lid main body of occlusion of openings and the chimeric ring portion of outstanding ring-type around the lid main body downwards; In the inner peripheral surface of this chimeric ring portion, be provided with second fitting portion that engages with first fitting portion with interim chimerism in position, and be provided with to connect airtight the 3rd chimeric fitting portion of the chimerism and first fitting portion in a side near the lid main body by following ora terminalis away from the lid main body.

Second aspect of the present invention is on the basis of the described packing container of first aspect; It is characterized in that; Said first fitting portion has outwards outstanding teat and from the slot part of export-oriented this teat sunken inside in cross sectional shape; Said second fitting portion comprises the recess that engages with the teat of said first fitting portion, and said the 3rd fitting portion has with the teat of said first fitting portion and groove butt and chimeric mutually recess and prominent bar ring.

The third aspect of the invention is on the basis of first aspect or the described packing container of second aspect; It is characterized in that; Lower side at said first fitting portion of said annular port member also possesses the 4th fitting portion; When the 3rd fitting portion of said lid member and first fitting portion were chimeric, second fitting portion of the 4th fitting portion and said lid member was chimeric.

[invention effect]

According to the present invention, be fixed in first fitting portion that is provided with ring-type on the annular port member of container body.In addition, lid be provided with on the member can be chimeric with first fitting portion of said annular port member second fitting portion and the 3rd fitting portion.

And under first fitting portion and state that second fitting portion engages, the lid member forms interim chimerism with respect to container body.Under interim chimerism, the lid member can not come off because of vibration waits.But under the situation that applies the power that will the lid member be pulled down from container body, can will cover member fairly simplely and pull down from container body.

On the other hand, when forming the 3rd fitting portion, be difficult to cover member and pull down from container body with actual chimerism that first fitting portion engages.

According to such structure; After factory's manufacturing line (manufacturing line) is gone up in the container body that content is filled into the packing container that the present invention relates to; To cover member with respect to the interim chimerism of the chimeric one-tenth of container body; Even thereby the packing container that is filled with content is transmitted equipment conveying etc., the lid member can not fall from container body yet.

And, in content inspection operation etc., carry out at needs can easily the lid member being taken off from container body under the situation of inspection of content, thus the inspection of the content that can fill.

And then, in final operation, make its actual container body that is embedded in through pressurizeing with the mode that further is pressed into, thereby the lid member is chimeric fully with respect to container body, becomes the state that is difficult to take off with the interim chimeric lid member of container body.

Owing to constitute like this, therefore carry out factory easily and make the looking of content of filling in the line (manufacturing line) and recognize, thereby can provide a kind of the reduction to make loss and make the packing container that comformability is improved.

Description of drawings

Fig. 1 is the front view of the packing container that relates to of one embodiment of the invention.

Fig. 2 is the local longitudinal sectional view of the main portion structure of the packing container that relates to of expression one embodiment of the invention, is the figure of the interim chimerism of expression (first chimerism).

Fig. 3 is the local longitudinal sectional view of the main portion structure of the packing container that relates to of expression one embodiment of the invention, is the figure of the actual chimerism of expression (second chimerism).

Fig. 4 is the local longitudinal sectional view of the main portion structure of the packing container that relates to of expression another embodiment of the present invention, is the figure of the interim chimerism of expression (first chimerism).

Fig. 5 is the local longitudinal sectional view of the main portion structure of the packing container that relates to of expression another embodiment of the present invention, is the figure of the actual chimerism of expression (second chimerism).

Fig. 6 is the local longitudinal sectional view of the main portion structure of the packing container that relates to of an expression embodiment more of the present invention, is the figure of the interim chimerism of expression (first chimerism).

Fig. 7 is the local longitudinal sectional view of the main portion structure of the packing container that relates to of an expression embodiment more of the present invention, is the figure of the actual chimerism of expression (second chimerism).

The specific embodiment

Below, with reference to accompanying drawing embodiments of the invention are explained particularly.

[embodiment]

Fig. 1 is the front view of the packing container 1 that relates to of one embodiment of the invention.

Packing container 1 has container body made of paper 2 and the resinous lid member 3 chimeric with the top of container body 2.

It is circular that container body 2 is overlooked down, is the drum that the end is arranged and have opening in the upper end.Lid member 3 is down circular overlooking, and has outstanding chimeric ring portion 8 downwards in outer peripheral edges.

Lid possess on the member 3 Kaifeng usefulness handle knob 4, with these 4 tear off ribbons 5 of linking to each other of handling knob.Handle knob 4 and pull through catching, can tear off ribbon 5 be taken off from the lid member with finger.And the lid main body 6 that above lid member 3, is provided with can opening and closing handles knob 7 opens through boosting.And lid main body 6 can be closed into graphic state, promptly can close (reclose) once more.

As noted above, lid member 3 is that this lid member 3 is the characteristic of present embodiment to the embedded structure of container body 2 by the integrally formed member that obtains of resin.Below, embedded structure is at length explained.

This embodiment is characterised in that; As shown in Figure 2; Can with lid member 3 with respect to container body 2 chimeric one-tenth first chimerisms, be interim chimerism, and as shown in Figure 3, can with lid member 3 with respect to container body 2 chimeric one-tenth second chimerisms, be actual chimerism.

With reference to Fig. 2, as stated, container body 2 has cylindrical portion made of paper, through the rising wood 10 formation openings 11 of cylindrical portion made of paper.And, be connected with resinous annular port member 12 at the inner peripheral surface of rising wood 10.Annular port member 12 is overlooked down in the form of a ring, is the ring body of the band shape of the size that on above-below direction, has regulation.The bottom 13 of annular port member 12 is embedded in the inboard of the rising wood 10 of container body 2, and the outer peripheral face 14 of bottom 13 melts with the mode that engages with the inner peripheral surface 15 of rising wood 10 and applies.

Need to prove that for the molten of bottom 13 that carries out annular port member 12 reliably applied, and 13 outer peripheral face 14 edges form two prominent bars (overlook and be the projection of ring-type down) 14a, 14b up and down in the bottom.

Extend to the top from the rising wood of container body 2 10 on the top 16 of annular port member 12.And 16 upper end outer peripheral face is formed with the dip plane (conical surface) 17 that external diameter from the top down bloats on top.After factory's manufacturing line (manufacturing line) upward is filled into content in the container body 2; This dip plane 17 is put the state that cover member 3 and is transmitted the equipment conveying to carry; Thereby up to form interim chimerism during make that cover member 3 stable, in addition, as afterwards said; When chimeric lid member 3, this dip plane 17 is played and is made the function of covering the chimeric easily and channeling conduct of member 3.

Outer peripheral face on the top 16 of annular port member 12, and the mode with the width that has regulation along the vertical direction is formed with scrobicular ring face 18 below dip plane 17.And, be formed with the chimeric inclined-plane 19 of external diameter increase from the top down at the downside of scrobicular ring face 18.Chimeric inclined-plane 19 has difference of height with the outer peripheral face with the bottom 13 of scrobicular ring face 18 and annular port member 12 mode is outstanding to foreign side, forms first fitting portion that the thick projecting strip part 20 on this chimeric inclined-plane 19 constitutes in the annular port members 12.Above-below direction substantial middle portion on projecting strip part 20 formed chimeric inclined-planes 19 is formed with embeded slot 30 in the form of a ring.

As stated, lid member 3 comprise chimeric ring portion 8, be positioned at the top of chimeric ring portion 8 tear off ribbon 5, be positioned at the lid main body 6 on the top of tear off ribbon 5.

Possess in order from bottom to top at the inner peripheral surface of chimeric ring portion 8 that card ends teat 21, the concave ring part 22 of conduct second fitting portion that engage with projecting strip part 20 reaches and scrobicular ring face 18 opposed prominent bar faces 23.

And, be provided with internal diameter constriction chimeric above the lower direction with dip plane 24 on the top of prominent bar face 23, be provided with the bar ring 25 of dashing forward chimeric giving prominence on dip plane 24.Through above-mentioned chimeric with dip plane 24 and prominent bar ring 25 formation the 3rd fitting portion.

And, from the lower surface of top panel 26 of lid main body 6 be formed with that outer peripheral edges division portion 27 with lid main body 6 separates predetermined gap 28 and downwards approximate vertical extended in annulus 29.

Yet, as shown in Figure 2, in the packing container of this embodiment, can be with lid member 3 with respect to the annular port member 12 chimeric one-tenth of container body 2 interim chimerism as first chimerism.

Under interim chimerism, the concave ring part 22 that forms at the inner peripheral surface of the chimeric ring portion 8 of lid member 3 is embedded in the outside of the projecting strip part 20 of annular port member 12.

Projecting strip part 20 and concave ring part 22 chimeric for lid member 3 is applied to above boost power the time remove the chimeric situation of the degree of this chimerism easily.

Yet, through lid member 3 being applied pressing force downwards from state shown in Figure 2, thus annular port member 12 and lid member 3 to second chimerism shown in Figure 3, be actual chimerism displacement.

Under actual chimerism, projecting strip part of annular port member 12 20 and chimeric ring portion 8 chimeric chimeric with the mode of connecting airtight with dip plane 24, and chimeric with dip plane 24 on the prominent bar ring 25 of formation be embedded in the embeded slot 30 of formation on the chimeric inclined-plane 19.Therefore under this state, the chimeric ring portion 8 of lid member 3 is chimeric securely with respect to annular port member 12, thereby very difficult taking off from annular port member 12 covered member 3.

Need to prove that under second chimerism shown in Figure 3, the top 16 of annular port member 12 gets into covers the outer peripheral edges division portion 27 of member 3 and the gap 28 between the interior annulus 29, in this part, annular port member 12 is also airtight chimeric with lid member 3.

And; Through catching to handle knob 4 and pull shown in the imaginary line; Tear off ribbon 5 is removed, thereby the chimeric ring portion 8 of lid member 3 keeps the state actual chimeric with annular port member 12, only make and cover main body 6 and can open it for the center is rotated with not shown hinge.And lid main body 6 can be closed once more, and under the state of closing cap main body 6, lid main body 6 engages with the mode of annular port member 12 with the above-mentioned gap 28 of 16 entering, top of annular port member 12, therefore can be through covering main body 6 airtight annular port members 12.

The shape of annular port member 12 is not limited to Fig. 2 and shape illustrated in fig. 3, for example, also can be shown in single-point line among Fig. 3, form the structure of appending molten outer embedding portion 31 of applying in the outside of the rising wood 10 of container body 2.Outside appending under the situation of embedding portion 31, the rising wood 10 of container body 2 melt with the mode that is clipped by the bottom 13 of annular port member 12 and outer embedding portion 31 and applies, so can make the affixed state of container body 2 and annular port member 12 more firm.

In addition; As shown in Figure 3; Form with the shape of the inner peripheral surface of chimeric ring portion 8, promptly end teat 21, concave ring part 22 and prominent bar face 23 corresponding shape through outer peripheral face shape with card with outer embedding portion 31; Thereby under actual chimerism (second chimerism), can increase inner peripheral surface chimeric of outside face and the chimeric ring portion 8 of outer embedding portion 31.Thus, under actual chimerism (second chimerism), can make that to cover member 3 chimeric more securely with respect to the annular port member 12 of container body 2.

Fig. 4 and Fig. 5 are the local longitudinal sectional views of the main portion structure of the packing container that relates to of expression another embodiment of the present invention; This embodiment is for the molten inboards that spread on the rising wood 10 of container body 2 of annular port member 12, and makes the annular port member 12 and the outside of rising wood 10 opposed and melt deposited structure example.Wherein, Fig. 4 representes interim chimerism (first chimerism), and Fig. 5 representes actual chimerism (second chimerism).

In Fig. 4 and Fig. 5, to Fig. 2 and Fig. 3 in the cooresponding part mark of the structure prosign explained.

Fig. 4 and Fig. 5 are characterised in that, the not molten inner peripheral surface 15 that spreads on the rising wood 10 of container body 2 of annular port member 12, and the molten outer peripheral face 33 that spreads on.Therefore, inner peripheral surface 34 is used to help molten two prominent bar 14a, the 14b that applies along being formed with up and down below annular port member 12.

Annular port member 12 is compared with previous embodiment (Fig. 2, Fig. 3), and its above-below direction size shortens.And; Same with previous embodiment, on the outer peripheral face of annular port member 12, be respectively arranged with dip plane 17, scrobicular ring face 18, projecting strip part 20, chimeric inclined-plane 19, the embeded slot 30 that is provided with on chimeric inclined-plane 19 from the top down in order in that the outer peripheral face of projecting strip part 20 forms.

In addition, the structure of lid member 3 is identical with previous embodiment (Fig. 2, Fig. 3).

Even be Fig. 4 and structure shown in Figure 5, also can that kind as shown in Figure 4 will cover member 3 with respect to the interim chimerisms of annular port member 12 chimeric one-tenth (first chimerism).And, under this interim chimerism (first chimerism), can easily lid member 3 be pulled down from annular port member 12.

And in the time will covering member 3 from state shown in Figure 4 and push downwards, annular port member 12 becomes actual chimerism shown in Figure 5 (second chimerism) with lid member 3.Under this second chimerism, chimeric ring portion 8 is chimeric securely with annular port member 12.That is, be embedded into modes in the embeded slot 30 with dip plane 24 and chimeric inclined-plane 19 butts and prominent bar ring 25 and carry out chimericly with chimeric, so annular port member 12 and lid member 3 are by reliable and chimeric securely.

In addition; In this embodiment, because therefore the molten inner peripheral surface that spreads on container body 2 of annular port member 12 also has from opening 11 taking-up contents (for example granular chewing gum) time; Can do not blocked, and take out the such advantage of content easily by annular port member 12.

And, also have the above-below direction size that can shorten annular port member 12, thereby reduce the advantage of the amount of resin that is used for annular port member 12.

Fig. 6 and Fig. 7 are the local longitudinal sectional views of the main portion structure of the expression packing container that is used to explain an embodiment more of the present invention.Fig. 6 representes interim chimerism (first chimerism), and Fig. 7 representes actual chimerism (second chimerism).Fig. 6 and embodiment shown in Figure 7 and Fig. 4 and embodiment shown in Figure 5 are same; With the annular port member 12 molten outer peripheral face sides that spread on container body 2; And; Below the outer peripheral face of annular port member 12; Be formed with concave ring part 35, projecting ring section 36 and concave ring part 37 as the 4th fitting portion in order towards the below from the top, it is chimeric that prominent bar face 23, concave ring part 22 and the card that is used for forming with inner peripheral surface in the chimeric ring portion 8 of lid member 3 as concave ring part 35, projecting ring section 36 and the concave ring part 37 of the 4th fitting portion ends teat 21.

According to such structure; The actual chimerism of chimeric ring portion 8 and annular port member 12 is not only realized with the chimeric of prominent bar ring 25 through chimeric inclined-plane 19 and chimeric butt with dip plane 24, embeded slot 30; Also ending the chimeric of teat 21 through concave ring part 35, projecting ring section 36 and concave ring part 37 and prominent bar face 23, concave ring part 22 and card realizes; Therefore, under actual chimerism (second chimerism), more be difficult to chimeric ring portion 8 (lid member 3) is pulled down from annular port member 12 (container body 2).What therefore, have a packing container prevents to alter the high such advantage of effect.

The invention is not restricted to the embodiments described, in the scope of claims, can carry out various changes.

[nomenclature]

1 packing container

2 container bodies

3 lid members

4 handle knob

5 tear off ribbons

6 lid main bodys

7 switchings are handled knob

8 chimeric ring portions

The rising wood of 10 container bodies

11 openings

12 annular port members

The bottom of 13 annular port members

The outer peripheral face of 14 annular port member bottoms

The prominent bar of 14a, 14b annular port member bottom

The inner peripheral surface of 15 container body rising woods

The top of 16 annular port members

The dip plane of upper end, 17 annular port member tops

The scrobicular ring face on 18 annular port member tops

The chimeric inclined-plane of 19 annular port member projecting strip parts

The projecting strip part of 20 annular port members

The card of 21 lid members ends teat

The concave ring part of 22 lid members

The prominent bar face of 23 lid members

The chimeric dip plane of using of 24 lid members

The chimeric prominent bar ring of 25 lid members with the dip plane

The top panel of 26 lid main bodys

The outer peripheral edges division portion of 27 lid main bodys

The gap of 28 lid main bodys

The interior annulus of 29 lid main bodys

The embeded slot on the chimeric inclined-plane of 30 annular port members

The outer embedding portion of 31 annular port members

The outer peripheral face of 33 container body rising woods

The below inner peripheral surface of 34 annular port members

The concave ring part of 35 annular port member outer peripheral faces

The projecting ring section of 36 annular port member outer peripheral faces

The concave ring part of 37 annular port member outer peripheral face foots

Claims

1. packing container is characterized in that having:

The container body that has opening at upper limb;

Be fixed in the annular port member of the said upper limb of container body; And

Chimeric with respect to said annular port member, and the said opening to container body carries out fully enclosed lid member under chimerism,

Be provided with surrounding first fitting portion of the ring-type that parameatal mode is provided with at the outer peripheral face of the opening of said annular port member,

On said lid member, be provided with the lid main body of occlusion of openings and the chimeric ring portion of outstanding ring-type around the lid main body downwards; Inner peripheral surface in this chimeric ring portion; The position by following ora terminalis away from the lid main body is provided with second fitting portion that engages with first fitting portion with interim chimerism, and is being provided with to connect airtight the 3rd chimeric fitting portion of the chimerism and first fitting portion in the side near the lid main body.

2. packing container according to claim 1 is characterized in that,

Said first fitting portion has outwards outstanding teat and from the slot part of export-oriented this teat sunken inside in cross sectional shape,

Said second fitting portion comprises the recess that engages with the teat of said first fitting portion,

Said the 3rd fitting portion has with the teat of said first fitting portion and groove butt and chimeric mutually recess and prominent bar ring.

3. packing container according to claim 1 and 2 is characterized in that,

Lower side at said first fitting portion of said annular port member also possesses the 4th fitting portion, and when the 3rd fitting portion of said lid member and first fitting portion were chimeric, second fitting portion of the 4th fitting portion and said lid member was chimeric.