CN105992741A

CN105992741A - Container

Info

Publication number: CN105992741A
Application number: CN201480064511.8A
Authority: CN
Inventors: 铃木真吾; 加藤启育
Original assignee: Lion Corp
Current assignee: Lion Corp
Priority date: 2013-11-25
Filing date: 2014-11-21
Publication date: 2016-10-05
Also published as: JP6452252B2; JPWO2015076365A1; KR20160089330A; WO2015076365A1

Abstract

A container (1) has: a container body (2) for storing a content; and a cap (3) provided with a closing section (32) which is formed connecting to a top plate section (18) through a hinge section (30) and which closes a through-hole (25) in an openable and closable manner. The container (1) is configured so that the cap (3) which has been removed from the container body (2) by releasing the engagement between a first engagement section (16) and a second engagement section (24) can be mounted and dismounted by engaging the first engagement section (16) and the second engagement section (24).

Description

Container

Japanese patent application 2013-242924 that the application proposed based on November 25th, 2013 and CLAIM OF PRIORITY, Its content is incorporated herein.

Technical field

The present invention relates to a kind of container.

Background technology

As for housing the tubular container of toothpaste etc., for housing the lid of the bottle container of cosmetics etc., it is known to pass through Embed the chimeric hinged cowl being fixed of the upper end formula of container body.Possess the container of such hinged cowl due to Easily being opened closure by one hand, therefore usability is excellent.

But, in the case of being relatively large in diameter of container body, it being accompanied by this, the diameter of hinged cowl also becomes big, therefore The easness of opening of closure declines.It addition, described hinged cowl is along with the surplus of inner matter tails off and is difficult to extrude built-in Thing.It addition, hinged cowl its volume general is relatively big, a kind of inner matter is the most easily had to remain in lid inside and do not make the sense being finished Feel.

Therefore, it is proposed to a kind of container (such as, patent documentation 1～3), it makes hinged cowl be that screw-type is by screwing togather And it is fixed on container body, when the surplus of inner matter tails off, hinged cowl container body is removed to use up inner matter.

But, in the above-described container, need rotary hinge type lid to remove when using up inner matter, the dismounting therefore covered is made Industry is more complicated.

Additionally, it cannot be said that user necessarily likes hinged cowl, there is also and like making of Kaifeng mode beyond hinge type User.But, described container is more complicated because of the dismounting of lid, uses every time, it is impossible to tackles user such as and selects out according to hobby The using method of envelope mode.

It addition, also proposed a kind of container (patent documentation 4), it is when using up the inner matter that surplus tails off, by inciting somebody to action The relative part of the outside wall portions of hinged cowl presses to inner side, so that described outside wall portions is at the shoulder one of container body Point ground raises so that lid comes off.

But, in the above-described container, assuming that user is when using every time, select Kaifeng mode according to hobby.It addition, Using latter stage, as it is assumed that remove lid, therefore do not supposing install freely or remove lid.It addition, in the above-described container, During the closure on the top of hinge-opening formula lid, there are the feelings unexpectedly making lid self come off by the outside wall portions of gland mistakenly Condition.

Prior art literature

Patent documentation

Patent documentation 1: Japanese Unexamined Patent Publication 10-258853 publication

Patent documentation 2: Japanese Unexamined Patent Publication 2008-155961 publication

Patent documentation 3: Japanese Unexamined Patent Publication 2010-275001 publication

Patent documentation 4: Japanese Unexamined Patent Publication 2003-12005 publication

Summary of the invention

The problem that invention is to be solved

The present invention provides a kind of container, and user can easily select Kaifeng mode, easily use up built-in according to hobby Thing, and stabilization checking lid surprisingly comes off.

For solving the means of problem

The container of the present invention has in the following manner.

[1] a kind of container, has:

House the container body of inner matter；And the lid of the upper end of described container body can be installed on removably,

Described container body has: house the trunk of inner matter；Shoulder, this shoulder is formed at the upper of described trunk End, and tilt in the way of the most temporarily narrowing；And the head of tubular, this head is based in the upper end of described shoulder, and The upper end open of this head,

Described lid has: top plate portion；The inboard cylinder portion highlighted downwards from described top plate portion；And from the institute of described top plate portion State outer side tube part prominent below the lateral in inboard cylinder portion,

Outer peripheral face at described head is formed with the first engaging portion,

Inner peripheral surface in the described inboard cylinder portion of the described lid being installed on described container body is formed and described first card Determine the second engaging portion of portion's engaging,

Locking strutcture is formed by described first engaging portion and described second engaging portion,

Described outer side tube part has the pressing position from specific direction pressing,

This container is configured to, when described pressing position is pressed to the inner side of described outer side tube part, and described outer side tube part Bottom raise bit by bit on the surface of described shoulder and release described first engaging portion and described second engaging portion Fastening state, this container is characterised by,

Described first engaging portion is configured to described second engaging portion, by making described first engaging portion and described second card Determine portion's engaging, and the described lid dismounting making the described fastening state of releasing and removing from described container body be freely,

In described lid, form the through hole connected with the inside in described inboard cylinder portion at described top plate portion, at described lid In be additionally provided with closure, this closure is formed together with described top plate portion via hinge, and opening and closing is closed described freely Through hole.

[2] according to the container described in technical scheme 1, it is characterised in that along the described hinge linking described outer side tube part When described outer side tube part is pressed by the X-direction of opposite to that side, side, portion to inner side, it is perpendicular to the Y-direction of X-direction by described with edge Outer side tube part is compared when pressing to inner side, it is difficult to release the fastening state of described first engaging portion and described second engaging portion,

Described pressing position is formed in the position that can press described outer side tube part along Y-direction.

[3] according to the container described in [2], it is characterised in that

Described inboard cylinder portion is difficult to bend at X-direction ratio in the Y direction.

[4] according to the container described in [2], it is characterised in that described first engaging portion and the X-direction of described second engaging portion The engaging intensity of the locking strutcture of the engaging strength ratio Y-direction both end sides of the locking strutcture at two ends is strong.

[5] according to the container described in [2], it is characterised in that be formed with described second engaging portion in X-direction both end sides, at Y Direction both end sides does not forms described second engaging portion.

[6] according to the container described in [2], it is characterised in that described outer side tube part is difficult to bend at X-direction ratio in the Y direction.

[7] according to the container described in [2], it is characterised in that under the X-direction both end sides of the described outer side tube part of described lid End not with described shoulder contact, the bottom of the Y-direction both end sides of described outer side tube part and described shoulder contact, described lid is pacified It is loaded on the upper end of described container body.

[8] according to container described in [2], it is characterised in that described container body shoulder described hinge side with Its opposition side is formed with step, and when being pressed to inner side by outer side tube part in X direction, this step makes the lower end of described outer side tube part Portion is difficult to raise bit by bit on the surface of described shoulder.

The present application has following mode alternatively.

A kind of container, has:

House the container body of inner matter；And it is installed on the lid of the upper end of described container body,

Described container body has: house the trunk of inner matter；Shoulder, this shoulder is formed at the upper of described trunk End, and tilt in the way of the most temporarily narrowing；And the head of tubular, this head is based in the upper end of described shoulder and is somebody's turn to do The upper end open of head,

Described lid has: top plate portion；The inboard cylinder portion highlighted downwards from described top plate portion；And outer side tube part, outside this Cylinder portion is prominent below the lateral in the described inboard cylinder portion of described top plate portion, and described lid is being installed to described container body Time bottom and described shoulder contact,

Inner peripheral surface in described inboard cylinder portion is formed when described lid is installed to described container body and blocks with described first Determine the second engaging portion of portion's engaging,

When being pressed to the inner side of described outer side tube part at described pressing position, the bottom of described outer side tube part is described The surface of shoulder raises the fastening state releasing described first engaging portion with described second engaging portion, this container bit by bit It is characterised by,

Along linking the X-direction of opposite to that side, described hinge side of described outer side tube part, by described outer side tube part to During the pressing of inner side, with along be perpendicular to the Y-direction of X-direction by described outer side tube part when inner side press compared with, it is difficult to described in releasing First engaging portion and the fastening state of described second engaging portion.

In the container of the present invention, it is preferred that inboard cylinder portion is difficult to bend at X-direction ratio in the Y direction.

It is further preferred, that the card of the locking strutcture at the X-direction two ends of described first engaging portion and described second engaging portion The engaging intensity of the locking strutcture closing strength ratio Y-direction both end sides is strong.

It is further preferred, that be formed with described first engaging portion and described second engaging portion in X-direction both end sides, in Y side Described first engaging portion and described second engaging portion is not formed to both end sides.

It is further preferred, that described outer side tube part is difficult to bend at X-direction ratio in the Y direction.

It is further preferred, that when described lid being installed to the upper end of described container body, the X of described outer side tube part The bottom of direction both end sides not with described shoulder contact, the bottom of the Y-direction both end sides of described outer side tube part and described shoulder Portion contacts.

It is further preferred, that be formed with step in the opposite to that side, described hinge side of the shoulder of described container body, When being pressed to inner side by outer side tube part in X direction, this step makes the bottom of described outer side tube part be difficult at described shoulder Surface raises bit by bit.

The effect of invention

In the container of the present invention, user can easily select Kaifeng mode according to hobby, easily uses up inner matter, Stabilization checking lid surprisingly comes off.

Accompanying drawing explanation

Fig. 1 is the front view of an example of the container representing the present invention.

Fig. 2 is the longitudinal section of the lid of the container of Fig. 1.

Fig. 3 is the longitudinal section of the container of Fig. 1.

Fig. 4 A is the upward view that the lid of the container of Fig. 1 is observed in container body side.

Fig. 4 B is the upward view that the lid of other examples of the container of Fig. 1 is observed in container body side.

Fig. 5 A is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Fig. 5 B is the upward view that the lid of the container of the present invention is observed in container body side.

Fig. 6 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Fig. 7 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Fig. 8 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Fig. 9 is the longitudinal section of other examples of the container representing the present invention.

Figure 10 A is the sectional view in the inboard cylinder portion of the lid of other examples of the container of the cutting present invention in X direction.

Figure 10 B is the sectional view in the inboard cylinder portion of the lid of other examples of the container along the Y-direction cutting present invention.

Figure 11 A is the sectional view in the inboard cylinder portion of the lid of other examples of the container of the cutting present invention in X direction.

Figure 11 B is the sectional view in the inboard cylinder portion of the lid of other examples of the container along the Y-direction cutting present invention.

Figure 12 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Figure 13 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

The side view of the lid of his example of the container of Figure 14 present invention.

The side view of the lid of his example of the container of Figure 15 present invention.

Figure 16 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Figure 17 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Figure 18 is the upward view that the lid of other examples of the container of the present invention is observed in container body side.

Figure 19 is the side view of the lid of other examples of the container of the present invention.

Figure 20 is the longitudinal section of other examples of the container of the present invention.

Detailed description of the invention

[the first embodiment]

Hereinafter, based on Fig. 1～4A, one example of the container of the present invention is illustrated.

As it is shown in figure 1, the container 1 of present embodiment example has the container body 2 housing inner matter and can pacify removably It is loaded on the lid 3 of the upper end of container body 2.

As shown in Figures 1 and 3, container body 2 has: house the trunk 10 of inner matter；Shoulder 12, this shoulder 12 is formed In the upper end of trunk 10, and tilt in the way of the most temporarily narrowing；And the head 14 of tubular, the head 14 of this tubular It is based in the upper end of shoulder 12, and the upper end open of the head 14 of this tubular.

The mode of trunk 10 is not particularly limited, as long as inner matter, the beauty treatments such as toothpaste, Wasabia japonic (Euterma Wasabi) cream, mustard cream can be housed The structure of the inner matters etc. such as frost, include, for example out pipe, bottle, pouch, canister, bottle etc..

The cross sectional shape of trunk 10 is not particularly limited, such as, can at random select circle, polygon, ellipse, star Shape etc..Here, cross section when " cross section " refers to the length direction vertically cutting relative to trunk.

As it is shown on figure 3, in head 14, by the way of outer peripheral face 14a is prominent, along the circumference landform in the form of a ring of head 14 Become to have the first engaging portion 16.When lid 3 is installed to the upper end of container body 2, the of the first engaging portion 16 and lid 3 described later Two engaging portions 24 form locking strutcture.Thereby, it is possible to lid 3 is stably secured to container body 2." locking strutcture " refers to the first card Determine portion 16 the most locking with the second engaging portion 24.Typical example as locking strutcture has heavy cut (under cut) to be fitted together to.

The vertical sectional shape of the first engaging portion 16 is triangle in this embodiment, but is not limited to triangle, it is also possible to be half Circle, rectangle etc..

It addition, in the container of the present invention, it is also possible to replace the first engaging portion 16 of overshooting shape, and in the periphery of head 14 Side circumferentially forms groove, is hooked on described groove by the second engaging portion 24 of lid 3 and forms locking strutcture.

The head of the container body in the container of the present invention may be located at the diametric central authorities of trunk, it is also possible to no It is positioned at the diametric central authorities of trunk.

Material as container body 2, it is possible to use known material, include, for example out polyethylene (PE), gathers benzene Dioctyl phthalate (PET), polypropylene (PP), polyamide (PA), polystyrene (PS), ethylene-vinyl alcohol copolymer (EVOH), elasticity Body, polyformaldehyde (POM), silicon dioxide, glass, metal forming or their composite etc..The wherein preferred olefines such as PE, PP Resin.

As shown in Figures 1 to 3, lid 3 has: discoideus top plate portion 18；The inboard cylinder portion highlighted downwards from top plate portion 18 20；And the outer side tube part 22 highlighted below the lateral in the inboard cylinder portion 20 of the periphery from top plate portion 18, i.e. top plate portion 18.From interior The bottom surface of the top plate portion 18 of side tube part 20 length to the bottom in inboard cylinder portion and the top plate portion 18 from outer side tube part 22 Bottom surface length ratio to the bottom of outer side tube part be preferably 1:1～1:5.

When lid 3 is installed to the top of container body 2, the bottom 22a of outer side tube part 22 can be with container The shoulder 12 of main body 2 contacts, it is also possible to does not contacts, but preferably contacts.

The internal diameter of the top ends in inboard cylinder portion 20 is roughly the same with the external diameter of the head 14 of container body 2, in inboard cylinder portion The head 14 being internally embedded container body 2 of 20.

It addition, the tip side (bottom) of the inner peripheral surface 20a in inboard cylinder portion 20, with from inner peripheral surface 20a to head 14 side Prominent mode, the circumference along inboard cylinder portion 20 annularly forms the second engaging portion 24.

Inboard cylinder portion 20 has flexibility, is being come the inside in the inboard cylinder portion 20 of head 14 insert cover 3 of container body 2 When lid 3 is installed to container body 2, as it is shown on figure 3, the first engaging portion 16 and the second engaging portion 24 form locking strutcture.

It addition, outer side tube part has the pressing position pressed from specific direction, pressing position is pressed into described outside During the inner side of side tube part, the bottom 22a of outer side tube part 22 raises bit by bit on the surface of shoulder 12, mentions lid 3 and solves Except the first engaging portion 16 and fastening state of the second engaging portion 24.

The vertical sectional shape of the second engaging portion 24 is triangle in this embodiment, but as long as being can be with the first engaging portion 16 shape Become snap-in structure, and the shape of engagement release state when mentioning lid, be then not limited to triangle, it is also possible to be semicircle, square Shape etc..The vertical sectional shape of the first engaging portion 16 and the second engaging portion 24 is preferably all triangle.

Lid 3 top plate portion 18 be centrally formed the through hole 25 connect with inboard cylinder portion 20, be provided with encirclement pass through The spout 26 of the tubular that the mode of through hole 25 projects upward, it addition, be provided with from top plate portion 18 than inboard cylinder portion 20 Sleeve 28 the most prominent.

In the container 1, the inner matter being contained in the trunk 10 of container body 2 is via shoulder 12, head 14, sleeve 28, through hole 25, outpour from spout 26.

Top ends 28a of sleeve 28 is touched with the upper surface of the top 14b of head 14.Thus, it is being mounted with to cover the state of 3 Under can easily suppress inner matter to spill.It addition, as sleeve 28, in addition to the mode touched with head 14 as described, The known modes such as internal ring can also be used.

Being additionally provided with closure 32 at lid 3, this closure 32 is formed together with top plate portion 18 via hinge 30, and opening and closing Guan Bi through hole 25 freely.It is formed with laterally prominent hook finger 34 with hinge 30 opposition side at closure 32.Hinge The opposition side in chain portion 30 refers to the side relative with hinge across inboard cylinder portion 20.Hook finger 34 can not also include hinge Portion 30 and throughout closure 32 complete cycle formed.

Can also the part corresponding with hook finger 34 of the outer peripheral face 22b of side tube part 22 outside be formed to the inner side of lid depression Recess 36.Thus, easily finger is hung over hook finger 34 to open closure 32.

Jut 38 prominent below the mediad of lower surface can also be set at closure 32.Closing closure 32 Time, jut 38 embeds spout 26, and suppression inner matter spills.That is, lid 3 closes spout in so-called convex mode 26.The shape of jut can be trapezoidal, it is also possible to for semicircle, internal ring.

The internal diameter of spout 26 is preferably 1:0.1～1:5 with the ratio of the internal diameter of head 14.

The linkage of hinge 30 is not particularly limited, such as, can use single-point type, two point form, bikini, butterfly, press Button hinge type, spring inserted type etc..

The leakage preventing mechanism of the inner matter formed by closure 32 is not limited to the convex mode formed by jut 38, root Suitably select according to inner matter.For example, it may be embed in spout from the cylinder portion that the lower surface of closure is prominent Internal ring mode, it is also possible to be to be embedded in spout in the cylinder portion prominent from the lower surface of closure, and make to be respectively formed in institute That states that the inner peripheral surface in a portion engages with the engaging portion of the outer peripheral face of spout heavy cuts mode etc..

Shape during lid 3 viewed from above is not particularly limited, and include, for example out circle, polygon, ellipse, star Deng.

As long as the material constituting lid is covered normally used material and is then not particularly limited, such as have PP, PE, PA, PET, PS, Metal or their composite etc..The wherein preferred olefine kind resin such as PE, PP.Specifically, the material of container body 2 is During HDPE, the material of lid 3 is preferably PP.

As shown in Figure 4 A, outer side tube part 22 has the pressing position 22 ' pressed from specific direction.Pressing position 22 ' Position is preferably Y-direction both end sides.The opposite to that side, hinge 30 side in inboard cylinder portion 20, i.e. X-direction both end sides can be phase Stack pile, it is also possible to different.

As shown in Figure 4 B, in the container 1, the opposite to that side, hinge 30 side in inboard cylinder portion 20, i.e. the both ends of X-direction Can also locally be thickeied.Thus, inboard cylinder portion 20 is difficult to bend at X-direction ratio in the Y direction.Therefore, in the container 1, along X When outer side tube part 22 is pressed by direction to inner side, and when outer side tube part 22 being pressed to inner side from the Y-direction being perpendicular to X-direction Compare, it is difficult to release the first engaging portion 16 and fastening state of the second engaging portion 24.Here, so that become can be by outer side tube part 22 To the mode of the position of Y-direction pressing, the Y-direction both end sides of side tube part 22 constitutes pressing position outside.

In figure 4b, the external diameter of the X-direction in inboard cylinder portion 20 is preferably 1:2～1:0.5 with the ratio of the external diameter of Y-direction.

In figure 4b, the thickness of the X-direction in inboard cylinder portion 20 is preferably 5:1～1:1 with the ratio of the thickness of Y-direction.

Hereinafter, the effect to container 1 illustrates.

When using container 1, the most when deployed, user can at random select Kaifeng form according to hobby.Specifically For, for instance, it is possible to pinch the outer side tube part 22 of lid 3, finger hook is opened in hook finger 34 closure 32, thus from outpouring Oral area 26 outpours inner matter and uses.

When opening closure 32 in this wise, mostly pinch the opposite to that side, hinge 30 side of the outer side tube part 22 of lid 3 Side, hook finger 34, easily externally side tube part 22 applies in X direction to the power of inner side pressing.But, in the container 1, opening During closure 32, even if in X direction outer side tube part 22 being pressed to inner side, it is also possible to make inboard cylinder portion 20 at X-direction ratio in Y side Bend to being difficult to, it is possible to make the first engaging portion 16 be difficult to be released from the fastening state of the second engaging portion 24.Therefore, it is possible to suppression Cover 3 surprisingly to come off when opening closure 32.

It addition, the relative part in the Y-direction of outer side tube part 22 is pressed to inner side along Y-direction, so that outer side neck The bottom 22a in portion 22 raises bit by bit on the surface of shoulder 12, and lid 3 is lifted and releases the first engaging portion 16 and second The fastening state of engaging portion 24.So, in the container 1, it is possible to being come by single-tap approach easily will lid 3 container body 2 remove.Particularly when the surplus of inner matter tails off, owing to lid 3 can be removed by such single-tap approach, therefore can Enough easily use up inner matter.

The manufacture method of container 1 is not particularly limited.Shoulder 12 and head 14 such as can pass through compression molding, be molded into Type, blow molding etc. form.It addition, lid 3 can be formed by injection mo(u)lding etc..

Such as, there is following method: shape is installed in the lower end of the shoulder 12 of the formed body being integrally forming with head 14 at shoulder 12 Become the cylinder of the laminate of trunk 10, after filling inner matter in bottom it to trunk 10, bottom seal is come close Envelope, and lid 3 is installed to complete container 1.

It is not particularly limited as the inner matter being contained in container 1, such as, has toothpaste, food (Wasabia japonic (Euterma Wasabi) cream, mustard cream etc.), medicine The pastes such as product (ointment etc.), quasi drug (protective skin cream, shampoo etc.).Kind according to inner matter, it is possible to so that closure 32 Widely being formed makes container 1 to stand upside down.The external diameter of the closure 32 when can stand upside down is excellent with the ratio of the external diameter of trunk 10 Elect 1:1～1:5 as.Thereby, it is possible to make container 1 stably stand upside down.

In container 1 described above, user can be readily selected Kaifeng mode according to hobby, the most easily uses Inner matter to the greatest extent.It addition, can stably suppress lid surprisingly to come off.

(other embodiments)

It addition, in the container of the present invention, make inboard cylinder portion 20 not limit than the mode being difficult in the Y direction bend in X-direction Due to mode as described container 1.

Such as, as shown in Figure 5A, it is also possible to be to have such as the container of lower cover 3A: in inboard cylinder portion 20 except hinge 30 side In side surface part 20b outside part 20c of opposite to that side, it is axially formed slit 40, in inboard cylinder portion 20 in inboard cylinder portion 20 It is formed with hinge 30 side and part 20c of opposition side thereof and part 20d of the circumferential lengths side shorter than them.Slit Quantity is preferably 2～12.The width of one slit and length ratio are preferably 1:1～1:10.

In lid 3A, the length of the circumference of hinge 30 side in inboard cylinder portion 20 and part 20c of opposition side thereof compares side The length of the circumference of part 20d of side is long, so that inboard cylinder portion 20 is difficult to bend at X-direction ratio in the Y direction.That is, it is configured to Pressing position is positioned at Y-direction both end sides.Therefore, when in X direction outer side tube part 22 being pressed to inner side, inside with along Y-direction Side presses the pressing position phase ratio of outer side tube part 22, it is difficult to release the engaging shape of the first engaging portion 16 and the second engaging portion 24 State.The length ratio of the circumference of the length of the circumference of part 20c of hinge 30 side and opposition side thereof and part 20d of side It is preferably 1:1～1:0.1.

When inboard cylinder portion 20 forms slit, it is possible to so that hinge 30 side in inboard cylinder portion 20 and opposition side, i.e. shape The height of the slit that the aspect ratio becoming the slit of X-direction both end sides is formed at side surface part 20b of Y-direction both end sides is low, makes side Cylinder portion 20 is difficult to bend at X-direction ratio in the Y direction.As shown in Figure 5 B, X-direction both end sides refers to Y-direction both end sides, by Become 45 ° in X-direction, the line of 135 ° is when being divided into four by lid 3 one, using the region (have oblique line) orthogonal with Y-direction as Y-direction two Side, using the region (without oblique line) orthogonal with X-direction as X-direction both end sides.

The width of slit can be the same or different but it also may makes to be formed at side surface part 20b of X-direction both end sides The width ratio of slit is formed at the narrow width of the slit of Y-direction both end sides, makes inboard cylinder portion 20 be difficult in the Y direction at X-direction ratio Flexure.

It addition, in the case of forming slit, slit can arrive the bottom in inboard cylinder portion 20, it is also possible in not arriving The bottom of side tube part 20.

It addition, as shown in Figure 6, it is also possible to it is to have such as the container of lower cover 3B: outside the X-direction two ends in inboard cylinder portion 20 Side, in the axially arranged enhanced portion 42 having being used for keeping the column of the shape in inboard cylinder portion 20.

In lid 3B, the X-direction both end sides local in inboard cylinder portion 20 arranges enhanced portion 42, and both end sides does not sets in the Y direction Putting enhanced portion, therefore inboard cylinder portion 20 is difficult to bend at X-direction ratio in the Y direction.Therefore, in X direction by outer side tube part 22 to During the pressing of inner side, with the pressing position phase ratio pressing outer side tube part 22 along Y-direction to inner side, it is difficult to release the first engaging portion 16 Fastening state with the second engaging portion 24.

The height of enhanced portion 42 can be identical with inboard cylinder portion 20, it is also possible to different.Enhanced portion 42 is preferably from hinge 30 The outer peripheral face of the inside side tube part in side and opposition side thereof 20 is arranged, specifically, at the surface area by the outer peripheral face in inboard cylinder portion 20 When being set to 100 area %, it is preferably arranged to cover 5～100 area %.In figure 6, the thickness of enhanced portion 42 and inboard cylinder portion 20 The ratio of thickness be preferably 1:0.1～1:10.

When the local, outside in inboard cylinder portion arranges enhanced portion, the mode of enhanced portion is not limited to cover the mode of 3B.Such as, As shown in Figure 7, it is also possible to be that lid 3C, described lid 3C arrange cutting of the part just like the X-direction both end sides surrounding inboard cylinder portion 20 Enhanced portion 42A of the tabular of face arc-shaped.The height of enhanced portion 42A can be identical with inboard cylinder portion 20, it is also possible to different.Strengthen Portion 42A is preferably arranged to surround the outer peripheral face in inboard cylinder portion 20 from hinge 30 side and opposition side thereof, specifically, by inner side When the outer peripheral face in cylinder portion 20 is set to 100 area %, it is preferably arranged to cover 5～100 area %.In the figure 7, enhanced portion 42A Thickness is preferably 1:0.1～1:10 with the ratio of the thickness in inboard cylinder portion 20.It addition, as shown in Figure 8, it is also possible to it is lid 3D, described Lid 3D is provided with many in the way of highlighting laterally along the diametric(al) in inboard cylinder portion 20 from the two ends of the X-direction in inboard cylinder portion 20 Enhanced portion 43B of individual ribbed.The height of enhanced portion 43B of ribbed can be identical with inboard cylinder portion 20, it is also possible to different.Ribbed Enhanced portion 43B is preferably directed towards hinge 30 side and opposition side thereof and arranges in the way of highlighting laterally from inboard cylinder portion 20.Ribbed The quantity of enhanced portion 43B be preferably 1～6.

Alternatively, it is also possible to be illustrated in Fig. 9 there is container body 2 be installed on container body 2 the lid 3E of upper end Container 1A.The portion markings same-sign identical with container 1 in container 1A is omitted the description.

In lid 3E, around the through hole 25 of the central authorities of top plate portion 18, do not form spout 26, container body 2 Head 14 is prominent to the upside of top plate portion 18 by through hole 25.It addition, pass through via hinge 30 together with top plate portion 18 The closure 32 formed, makes the opening of the head 14 prominent to the upside of top plate portion 18 close.

Lid 3E top plate portion 18 upper surface be formed with upwardly projecting jut 33 with hinge 30 opposition side, It is formed with recess 33a in the diametric outside of the lid 3E of jut 33.It addition, closure 32 with hinge opposition side Medial surface 32a form the jut 35 that oriented diametric inner side is prominent.When closing closure 32, dashing forward of closure 32 Playing portion 35 and be embedded on top plate portion 18 the recess 33a of the jut 33 formed, closure 32 is fixed.

It addition, in lid 3E, be formed with cylinder portion 37 prominent below the mediad of closure 32, closing closure 32 Time, in the top ends being internally embedded head 14 in cylinder portion 37.That is, by outer ring mode, inner matter opening from head 14 is prevented Mouth spills.

Lid 3E except described structure in addition to, for cover 3 identical modes.Therefore, in the container 1A with lid 3E, with appearance Device 1 is identical, and user can be readily selected Kaifeng mode according to hobby, therefore, it is possible to easily use up inner matter.It addition, energy Enough stabilization checking lids surprisingly come off.Lid 3E easily makes the height step-down of lid, becomes and has superiority on this aspect on present aspect, is better than such as lid 3 like that, arrange the lid of the mode of the spout prominent to the upside of top plate portion.

It addition, in the container of the present invention, in lid 3E, it is also possible to do not use the two ends of the X-direction in inboard cylinder portion 20 The mode of local, portion wall thickening, and by forming slit as lid 3A, forming enhanced portion as lid 3B, lid 3C, become Inboard cylinder portion 20 is made to be difficult to the mode bent in the Y direction at X-direction ratio.

The internal diameter in the cross section of trunk 10 is preferably 10:1～1:1 with the ratio of the internal diameter of head 14.

Being preferably, edge links the X-direction of the opposite to that side, described hinge side of described outer side tube part by described outer side neck Portion's pressure when inner side pressing releases the fastening state of described first engaging portion and described second engaging portion is edge and X-direction By described outer side tube part, to inner side, pressing releases the engaging with described second engaging portion of described first engaging portion to vertical Y-direction 1～10 times of pressure during state, more preferably 1.5～3 times.It addition, pressure can be by using pull and push dynamometer by outer side neck The method that portion presses to inner side measures.

[the second embodiment]

In the container of the present invention, the locking strutcture at the X-direction two ends of the also preferably first engaging portion and the second engaging portion The strong mode of the engaging intensity of locking strutcture of engaging strength ratio Y-direction both end sides.By described mode, in X direction will When outer side tube part presses to inner side, with along Y-direction by outer side tube part when inner side presses compared with, it is difficult to release the first engaging portion with The fastening state of the second engaging portion.

Below, it is shown that an example of the container of aforesaid way illustrates.

As shown in Figure 10 A and Figure 10 B, the container of present embodiment example is to possess the container such as lower cover: from inboard cylinder portion 20 Inner peripheral surface 20a to second engaging portion 24A in the length of protruding end of locking part 24a (strong holding section) of X-direction both end sides D1 is than length d2 of the protruding end from locking part 24b (weak holding section) of the inner peripheral surface 20a in inboard cylinder portion 20 to Y-direction both end sides Long.The ratio of d1 with d2 is preferably 1:1～5:1.

The portion markings same-sign identical with container 1 in said vesse and omit the description.

The mode of the lid beyond the second engaging portion 24A such as can use with described lid 3,3 ', side identical for 3A～3D Formula, additionally can also use except do not make inboard cylinder portion 20 local wall thickening and make thickness uniformly beyond with the 3 identical modes of lid Lid.

In the container of present embodiment example, the length of locking part 24a of the X-direction both end sides of the second engaging portion 24A Length d2 of locking part 24b of d1 than Y-direction both end sides is long, therefore the first engaging portion 16 and X-direction of the second engaging portion 24A The engaging intensity of the locking strutcture of the engaging strength ratio Y-direction both end sides of the locking strutcture at two ends is strong.It is thus, identical with container 1, When in X direction outer side tube part 22 being pressed to inner side, with along Y-direction by outer side tube part 22 when inner side presses compared with, it is difficult to Release the first engaging portion 16 and fastening state of the second engaging portion 24A.Therefore, identical with container 1, user can be according to hobby And it is readily selected Kaifeng mode, and the most easily use up inner matter, stably suppression lid is unexpected comes off.

(other embodiments)

It addition, make the engaging strength ratio Y-direction two of the first engaging portion and the locking strutcture at the X-direction two ends of the second engaging portion The mode that the engaging intensity of the locking strutcture of side is strong is not limited to above-mentioned mode.For example, it is also possible to it is second locking by making The shape of the locking part of the X-direction both end sides in portion is different from the shape of the locking part of Y-direction both end sides, and makes first locking Portion is strong with the engaging of the locking strutcture of the engaging strength ratio Y-direction both end sides of the locking strutcture at the X-direction two ends of the second engaging portion Degree is strong.

Specifically, such as, as shown in FIG. Figure 11 A and 11 B, the side of the second engaging portion 24B as following can be listed Formulas etc.: the cross sectional shape making locking part 24c of X-direction both end sides is triangle, make locking part 24d of Y-direction both end sides Cross sectional shape be semicircle, the engaging intensity making the engaging strength ratio Y-direction of X-direction is strong.The X-direction both end sides of triangle The length ratio of circumference of locking part 24d of Y-direction both end sides of length and semi-circular shape of circumference of locking part 24c It is preferably 1:1～1:5.

It addition, in the engaging strength ratio Y-direction making the first engaging portion and the locking strutcture at the X-direction two ends of the second engaging portion In the case of the mode that the engaging intensity of the locking strutcture of both end sides is strong, it is also possible to use the head of container body as lid 3E Top ends prominent to the upside of top plate portion of lid and by the way of closure is closed.

It addition, engaging intensity refers to from the compressive strength being laterally applied to, it is possible to come by the method using compression test Measure.Specifically, the speed compression divided with 100mm/ from X-direction and the Y-direction of lid, measure the intensity that lid comes off.

[the 3rd embodiment]

In the container of the present invention, outer side tube part is also preferably made to be difficult in the Y direction bend at X-direction ratio.Thus, outside When side tube part is pressed to inner side in X direction, the bottom of outer side tube part is difficult to the surface one of the shoulder at container body Point ground raises, with along Y-direction by outer side tube part when inner side press compared with, it is difficult to release the first engaging portion and the second engaging portion Fastening state.

Below, it is shown that an example of the container of described mode illustrates.

As shown in figure 12, the container of present embodiment example is the container possessing lid 4, and described lid 4 has outer side tube part 22A's The both ends of X-direction are by local wall thickening, and are difficult to the outer side tube part 22A bent in the Y direction at X-direction ratio.Side tube part outside In 22A, become longer ellipse in the Y direction by the shape making inner circumferential surface 22c, and make the X-direction of outer side tube part 22A Both end sides is by local wall thickening.

The ratio of the thickness of the thinnest part of the thickest part of the X-direction of outer side tube part and outer side tube part is preferably 1:1 ～1:5.

As lid 4, made outer side tube part 22A except replacing the both ends of the X-direction in inboard cylinder portion 20 by local wall thickening The both ends of X-direction by beyond the wall thickening of local, can be to use with lid 3 in the way of him.It addition, as described container, except Replace lid 3 and possess beyond lid 4, can be in the way of employing be identical with container 1.To in the container of present embodiment with container 1 Identical portion markings same-sign and omit the description.

In the container of present embodiment, outer side tube part 22A is difficult to bend at X-direction ratio in the Y direction, therefore along X side In time being pressed to inner side by outer side tube part 22A, the bottom 22a of outer side tube part 22A is difficult to the table of the shoulder 12 at container body 2 Face raises bit by bit.On the other hand, when outer side tube part 22A being pressed to inner side along Y-direction, under outer side tube part 22A End 22a rises on the surface of the shoulder 12 of container body 2.Thus, when in X direction outer side tube part 22A being pressed to inner side, With along Y-direction by outer side tube part 22A when inner side presses compared with, it is difficult to release the first engaging portion 16 and card of the second engaging portion 24 Conjunction state.Therefore, identical with container 1, user can be readily selected Kaifeng mode according to hobby, in the most easily using up Glove, stably suppression lid is unexpected comes off.

(other embodiments)

It addition, in the container of the present invention, make outer side tube part not limit than the mode being difficult in the Y direction bend in X-direction In mode as described lid 4.

Such as, as shown in figure 13, it is also possible to be following lid 4A, outside the Y-direction both end sides by side tube part 22B outside Form the cutting portion 44 of linear interpolation week, and make the both ends of the X-direction of outer side tube part 22B by local wall thickening, make outer side neck Portion 22B is difficult to bend at X-direction ratio in the Y direction.

It addition, as shown in figure 14, it is also possible to it is following lid 4B: the side of the Y-direction both end sides in side tube part 22 outside Portion 22d forms slit 46, and the X-direction both end sides of side tube part 22 is formed without slit outside, so that outer side tube part 22 is at X-direction ratio It is difficult in the Y direction bend.In lid 4B, slit 46 arrives the bottom 22a of outer side tube part 22.

During it addition, side surface part 22d of side tube part 22 forms slit 46 outside, as shown in figure 15, slit 46 can not also reach Bottom 22a to outer side tube part 22.In lid 4B and 4B ', the quantity of slit is preferably 1～5.

The width of one slit and length ratio are preferably 1:1～1:10.

During it addition, side tube part 22 forms slit outside, it is possible to so that being formed at the narrow of the X-direction both end sides of outer side tube part 22 The height of the slit that the aspect ratio of seam is formed at side surface part 22d of Y-direction both end sides is low, so that outer side tube part 22 is at X-direction ratio It is difficult in the Y direction bend.The height of the slit of the X-direction both end sides of outer side tube part 22 and the Y-direction both end sides of outer side tube part 22 The ratio of height of slit be preferably 1:1～1:10.

It addition, as shown in figure 16, it is also possible to it is the container with following lid 4C: the two of the X-direction of side tube part 22 outside The inner side of end is provided for keeping the enhanced portion 48 of the tabular of the cross section arc-shaped of the shape of outer side tube part 22, side tube part outside The Y-direction both end sides of 22 is not provided with enhanced portion.Specifically, the area of the medial surface of outer side tube part 22 is being set to 100 During long-pending %, the inner side at enhanced portion 48 both ends of the X-direction of side tube part 22 the most outside is formed as 5～80 area %.Enhanced portion The height of 48 can be identical with the height in inboard cylinder portion 20, it is also possible to different.The thickness in the thickness of enhanced portion and inboard cylinder portion it Ratio preferably 1:1～1:5.

In lid 4C, enhanced portion 48 is set by the X-direction both end sides local of side tube part 22 outside, and makes outer side tube part 22 It is difficult in the Y direction bend at X-direction ratio.Therefore, when in X direction outer side tube part 22 being pressed to inner side, outer side tube part 22 Bottom 22a is difficult to raise bit by bit at the shoulder of container body, and when being pressed to inner side by outer side tube part 22 along Y-direction Compare, it is difficult to release the first engaging portion 16 and fastening state of the second engaging portion 24.

When the local, inner side at the both ends of the X-direction of side tube part arranges enhanced portion outside, the mode of enhanced portion is not limited to The mode of lid 4C.Such as, as shown in figure 17, it is also possible to be that the inner peripheral surface at both ends with the X-direction from outer side tube part 22 is along interior The mode that the inside side of diametric(al) of side tube part 20 highlights arranges the lid 4D of enhanced portion 48A of multiple ribbed.Preferably, ribbed Enhanced portion 48A towards inboard cylinder portion 20 to arrange in the way of the outer inside side of side tube part 22 is prominent.Enhanced portion 48A of ribbed is excellent Select 1～5.The height of enhanced portion 48A of ribbed can be identical with the height in inboard cylinder portion 20, it is also possible to different.

It addition, make outer side tube part in the case of X-direction ratio is difficult to the mode bent in the Y direction, it is also possible to such as lid 3E Use the top ends of the head of container body prominent to the upside of top plate portion of lid and by the way of closure is closed like that.

[the 4th embodiment]

In the container of the present invention, the further preferably first engaging portion and the second engaging portion are formed at X-direction both end sides and non-shape Become the mode of Y-direction both end sides.In aforesaid way, the first engaging portion and the second engaging portion are formed at X-direction both end sides, because of This is when pressing outer side tube part to inner side in X direction, by the first engaging portion acted on the engaging of the second engaging portion by The power that lid is maintained on container body.On the other hand, along Y-direction by outer side tube part to inner side press in the case of, due at Y Direction both end sides does not forms the first engaging portion and the second engaging portion, therefore covers and easily comes off.So, by using above-mentioned side Formula, when in X direction outer side tube part being pressed to inner side, with along Y-direction by outer side tube part when inner side presses compared with, it is difficult to solve Fastening state except the first engaging portion Yu the second engaging portion.

As shown in figure 18, the container of present embodiment example is the container possessing following lid 5: in the inner circumferential in inboard cylinder portion 20 X-direction both end sides in the 20a of face forms the second engaging portion 24C, and both end sides does not forms the second engaging portion in the Y direction.Specifically, It is preferably formed into length (that is, two second cards of the inner circumferential of the bottom making inboard cylinder portion 20 and the circumference of the second engaging portion 24C Determine the summation of length of the circumference of portion 24C) ratio be 1:1～1:5.It addition, although it is not shown, but said vesse can also have Container body, this container body is partially formed corresponding with the second engaging portion 24C in the X-direction both end sides of the outer peripheral face of head One engaging portion, both end sides does not forms the first engaging portion in the Y direction, it is also possible to form the in X-direction both end sides and Y-direction both end sides One engaging portion.

As said vesse, except the first engaging portion and the second engaging portion 24C are formed at the X-direction both end sides in inboard cylinder portion In addition, can be to use the mode identical with the container in the way of other.Identical with container 1 in the container of present embodiment Portion markings same-sign and omit the description.

First engaging portion is not particularly limited with the vertical sectional shape of the second engaging portion 24C, such as have triangle, rectangle, half Circular etc..

In the container of present embodiment, the first engaging portion and the second engaging portion 24C are formed at the X-direction two in inboard cylinder portion Side, therefore when being pressed to inner side by outer side tube part 22A in X direction, presses outer side tube part 22A to inner side with along Y-direction Time compare, it is difficult to release the fastening state of the first engaging portion and the second engaging portion 24C.Therefore, identical with container 1, user energy Enough being readily selected Kaifeng mode according to hobby, the most easily use up inner matter, stably suppression lid is unexpected comes off..

It addition, in the case of present embodiment example, it is also possible to as lid 3E, use the top of the head of container body Portion is prominent to the upside of top plate portion of lid and by the way of closure is closed.

[the 5th embodiment]

In the container of the present invention, further preferably following manner: when Jiang Gai is installed to the upper end of container body, outer side neck The bottom of the X-direction both end sides in portion not with shoulder contact, the bottom of the Y-direction both end sides of outer side tube part and shoulder contact. Thus, even if pressed to inner side by outer side tube part in X direction, the bottom of outer side tube part also will not be at the shoulder of container body Surface raise bit by bit, therefore with along Y-direction by outer side tube part when inner side presses compared with, it is difficult to release first locking Portion and the fastening state of the second engaging portion.

As shown in figure 19, the container of present embodiment example is the container possessing following lid 6, and described lid 6 has X-direction two The outer side tube part 22C that the length of the above-below direction of side is shorter than the length of the above-below direction of Y-direction both end sides.In present embodiment Container in, to the portion markings same-sign identical with container 1 and omit the description.

In the above-described container, the bottom 22e of the Y-direction both end sides of outer side tube part 22C connects with the shoulder 12 of container body 2 Touch.On the other hand, the bottom 22f of the X-direction both end sides of outer side tube part 22C does not contacts with the shoulder 12 of container body 2.

In the container of present embodiment, when outer side tube part 22C being pressed to inner side along Y-direction, outer side tube part 22C's Bottom 22e raises bit by bit on the surface of the shoulder 12 of container body 2, releases the first engaging portion 16 and the second engaging portion The fastening state of 24.On the other hand, when in X direction outer side tube part 22C being pressed to inner side, the bottom of outer side tube part 22C 22f does not contacts with the shoulder 12 of container body 2, and the bottom 22f of outer side tube part 22C does not raises, and maintains the first engaging portion 16 and second fastening state of engaging portion 24.

So, in the container of present embodiment, when in X direction outer side tube part 22C being pressed to inner side, with edge Y-direction is compared when pressing to inner side, it is difficult to release the fastening state of the first engaging portion and the second engaging portion.Therefore, with container 1 phase With, user can be readily selected Kaifeng mode according to hobby, the most easily uses up inner matter, and stably suppression lid is unexpected Come off.

[the 6th embodiment]

It addition, in the container of the present invention, further preferably following manner: in the hinge side of shoulder and its phase of container body Formation of tossing about makes the bottom of outer side tube part be difficult to the step raised bit by bit on the surface of shoulder.Thus, in X direction When outer side tube part is pressed to inner side, with along Y-direction by outer side tube part when inner side presses compared with, it is difficult to release the first engaging portion Fastening state with the second engaging portion.

As shown in figure 20, the container 7 of present embodiment has the container body 2A housing inner matter and is installed on container master The lid 8 of the upper end of body 2A.Portion markings same-sign identical with container 1 in container 7 and omit the description.

In addition to being partially formed jut 50 in the opposite to that side, hinge 30 side of shoulder 12, container body 2A and appearance Device main body 2 is identical.In container body 2A, form step, at shoulder by jut 50 in the X-direction both end sides of shoulder 12 The Y-direction both end sides of 12 is formed without step.Specifically, the region forming step of X-direction both end sides and Y-direction both end sides The area ratio in the region not forming step is preferably 1:1～1:10.

As long as the shape of jut 50 is prevented from outer side tube part when being pressed to inner side by outer side tube part 22 in X direction The shape that the bottom 22a of 22 raises bit by bit on the surface of shoulder 12, then be not particularly limited.

As lid 8, as long as when in X direction outer side tube part 22 being pressed to inner side, the two of the X-direction of outer side tube part 22 The scope that end contacts with jut 50, then can use other above-mentioned embodiments to cover arbitrarily.Such as, as lid 8, also Can use with above-mentioned lid 3,3 ', the lid of mode identical for 3A～3D, it is also possible to except not making local, inboard cylinder portion 20 heavy wall Change and make thickness uniformly use in addition and the lid of lid 3 identical modes.

In container 7, when in X direction outer side tube part 22 being pressed to inner side, by the step formed by jut 50, And make the bottom 22a of outer side tube part 22 be difficult on the surface of the shoulder 12 of container body 2A and raise bit by bit.The opposing party Face, owing to the Y-direction both end sides at shoulder 12 does not has step, therefore when being pressed to inner side by outer side tube part 22 along Y-direction, outward The bottom 22a of side tube part 22 raises bit by bit on the surface of the shoulder 12 of container body 2A, and releases the first engaging portion 16 and second fastening state of engaging portion 24.

So, in container 7, when in X direction outer side tube part 22 being pressed to inner side, with along Y-direction by outside Cylinder portion compares when pressing to inner side, it is difficult to release the first engaging portion 16 and fastening state of the second engaging portion 24.Therefore, with container 1 is identical, and user can be readily selected Kaifeng mode according to hobby, the most easily uses up inner matter, stably suppresses lid Surprisingly come off.

In the container of present invention mentioned above, user can be readily selected Kaifeng mode according to hobby, holds Easily using up inner matter, stabilization checking lid surprisingly comes off.

For the container of the present invention, from the point of view of easily extruding inner matter and easily using up this point of inner matter, container body is During tubular container maximally efficient.

It addition, as the container of the present invention, it is also possible to it is the two or more container of appropriately combined the respective embodiments described above.

Industrial applicibility

For the container of the present invention, user can be readily selected Kaifeng mode according to hobby, in easily using up Glove, stabilization checking lid surprisingly comes off.

Symbol description

1,1A, 7 containers

2,2A container bodies

3,3 ', 3A～3E, 4,4A～4D, 4B ', 5,6,8 lids

10 trunks

12 shoulders

14 heads

16 first engaging portions

18 top plate portions

20 inboard cylinder portions

22,22A～22C outer side tube parts

24,24A～24C second engaging portions

25 through holes

26 spouts

30 hinge

32 closures

Claims

1. a container, has:

Described container body has: house the trunk of inner matter；Shoulder, this shoulder is formed at the upper end of described trunk, and Tilt in the way of the most temporarily narrowing；And the head of tubular, this head is based in upper end and this head of described shoulder Upper end open,

Described lid has: top plate portion；The inboard cylinder portion highlighted downwards from described top plate portion；And from described top plate portion described in Outer side tube part prominent below the lateral of side tube part,

Inner peripheral surface in the described inboard cylinder portion of the described lid being installed on described container body is formed and described first engaging portion Second engaging portion of engaging,

Described outer side tube part has the pressing position being pressed from specific direction,

This container is configured to, when being pressed to the inner side of described outer side tube part at described pressing position, under described outer side tube part End raises the engaging releasing described first engaging portion with described second engaging portion bit by bit on the surface of described shoulder State, this container is characterised by,

Described first engaging portion is configured to described second engaging portion, by making described first engaging portion and described second engaging portion Engaging, and the described lid dismounting making the described fastening state of releasing and removing from described container body is freely,

In described lid, form the through hole connected with the inside in described inboard cylinder portion at described top plate portion, in described lid also Being provided with closure, this closure is formed together with described top plate portion via hinge, and opening and closing is closed described through freely Hole.

Container the most according to claim 1, it is characterised in that

Along the X-direction of the opposite to that side, described hinge side linking described outer side tube part, described outer side tube part is being pressed to inner side During pressure, with along be perpendicular to the Y-direction of X-direction by described outer side tube part when inner side press compared with, it is difficult to release described first and block Determine the fastening state in portion and described second engaging portion,

Container the most according to claim 2, it is characterised in that

The engaging strength ratio Y-direction two ends of described first engaging portion and the locking strutcture at the X-direction two ends of described second engaging portion The engaging intensity of the locking strutcture of side is strong.

Container the most according to claim 2, it is characterised in that

Being formed with described second engaging portion in X-direction both end sides, both end sides does not forms described second engaging portion in the Y direction.

Container the most according to claim 2, it is characterised in that

Described outer side tube part is difficult to bend at X-direction ratio in the Y direction.

Container the most according to claim 2, it is characterised in that

The bottom of the X-direction both end sides of the described outer side tube part of described lid not with described shoulder contact, the Y of described outer side tube part The bottom of direction both end sides and described shoulder contact, described lid is installed on the upper end of described container body.

Container the most according to claim 2, it is characterised in that

It is formed with step, in X direction by outer side neck in the opposite to that side, described hinge side of the shoulder of described container body When portion presses to inner side, this step makes the bottom of described outer side tube part be difficult on the surface of described shoulder to rise bit by bit High.