CN206827101U - A kind of outer crimping cylindrical vessel made of paper - Google Patents

Abstract

The utility model provides a kind of outer crimping cylindrical vessel made of paper, the expansion prototype board of cylindrical vessel is provided with breach, the breach outer ledge line of the breach is located between side and its extended line and superposition boundary line and its extended line, the breach bottom edge line of the breach is located at varus fold line and its extended line and varus and folded between boundary line and its extended line, have center of gravity will not it is higher, base is larger, it is relatively steady to place, the advantages of saving paper materials, being easily put into automobile tea cup holder and easily clamp.

Description

A kind of outer crimping cylindrical vessel made of paper

Technical field

It the utility model is related to a kind of outer crimping cylindrical vessel made of paper.

Background technology

The food cylindrical vessel of prevalence such as " potato chips " cylinder is hard around what is be process with thin reel mostly on the market now Paper web, consume body paper material very much and cardboard tube outer surface also needs to separately spend and manually sticks the figuratum facial tissue in top layer, take former material again Material takes artificial again；And another coniform food cylindrical vessel, it is with a printing such as " instant noodles cup " or " instant noodles cylinder " Good paper is disposably rolled into the cylindrical vessel with a top-down cemented side seam, but the cylinder sides converging angles generally compared with Greatly, cause profile unsightly and place unstable, circle on the table because the big floor space of cylindrical vessel side collapse angle is smaller Cylinder container side converging angles, which also result in greatly cylindrical vessel and are placed in the teacup bore of automobile, to be not easy to clamp the knot easily slid out Fruit.

The content of the invention

The utility model is directed to insufficient existing for existing cylindrical vessel, there is provided a kind of outer crimping cylindrical vessel made of paper, tool Have center of gravity will not it is higher, base is larger, it is relatively steady to place, saves paper materials, is easily put into automobile tea cup holder and easily clamps Advantage.

In order to solve the above technical problems, the utility model uses following technical scheme：A kind of outer crimping cylindrical vessel made of paper, Include the body and egative film of cylindrical shape, the top of the body is provided with object out hole, and the egative film is arranged on shape on the bottom of body Into the storing part of body interior, the object out hole connects with storing part, and cylindric body is top-down folded with one Add cemented side seam, the external diameter of body gradually tapers up from top to bottom, and the egative film includes transverse sheet and the perpendicular tabs that bends downwards, described Body includes lateral film and the interior flaps being folded upward at positioned at body bottom portion, is formed between the lateral film and interior flaps in body Hook, the perpendicular tabs is between lateral film and interior flaps and enters in body in hook so that egative film is arranged on the bottom of body On, the top of cylindrical body has the top stiffener for the bending that stretches out, with the geometry rule of the outside circular conical surface of body Naturally extend to interface, container body portion is partly belonged within the circular conical surface of outside, the part category beyond the circular conical surface of outside In top stiffener part, on any one longitudinal cross-section by outer crimping cylindrical vessel central axis made of paper, body top Portion's reinforcement inside middle portion point altitude line that turns up is by bodies top turn up reinforcement inside middle portion point to draw one With the straight-line segment of centerline axis parallel, the altitude line upper end is that turn up reinforcement inside middle portion point, lower end of bodies top is round The intersection point of cylinder container bottom face and the altitude line, bodies top points outside in the middle part of reinforcement of turning up are located at bodies top and turned up reinforcement The outside of muscle inside middle portion point altitude line, body bottom portion points outside then turn up reinforcement inside middle portion point highly positioned at bodies top The inner side of line, line is that bodies top is turned up the company of points outside and body bottom portion points outside in the middle part of reinforcement on the outside of upper and lower side Line, line and bodies top the reinforcement inside middle portion point altitude line that turns up intersect on the outside of the upper and lower side, and its joining is less than body Top is turned up the midpoint of reinforcement inside middle portion point altitude line, and interior superposition is pushed down on the outer superposition side at the superposition cemented side seam of body Side, the bottom section on interior superposition side are locally provided with breach, wherein, outer superposition side includes flaps in outer layer lateral film and outer layer, interior superposition Side includes flaps in internal layer lateral film and internal layer, and the expansion prototype board of described body is fan-shaped one section, deploys prototype board two The side of side is also slightly inwardly oblique from top to bottom, and top side is evagination camber line, and bottom side is indent camber line, the breach that interior superposition side is provided with At the indent camber line of expansion prototype board and the joint angle of a side, the breach outer ledge line of the breach is located at side And its between extended line and superposition boundary line and its extended line, the breach bottom edge line of the breach be located at varus fold line and Its extended line and varus are folded between boundary line and its extended line.

Beneficial effect provided by the utility model is：This outer crimping cylindrical vessel made of paper overcomes existing bright well The defects of coniform food containers of aobvious concentric reducer such as " instant noodles cup " or " instant noodles cylinder "：Center of gravity is higher, base is less than normal, puts Put unstable, also unsightly, and because the cone-shaped structure of obvious concentric reducer can cause the container in the prior art as shown in Figure 3 Expansion original shape plate top on the upside of outer convex, the circular arc flexibility of beneath side concave arc it is larger, can also cause expansion prototype The gradient of the left and right side of plate is larger, and this expansion prototype board for also resulting in the cylindrical vessel of prior art will necessarily be made when cutting Into the waste of material of more leftover pieces, it is clear that can be obtained in the utility model patent the problem of this waste of material quite reasonable It is effective to solve；Meanwhile the utility model patent also overcomes use common on existing market thin reel around being process The defects of hard straight tube cylindrical vessel, such as " potato chip tube " and " the hard cylinder outer box of grape wine "：Production efficiency is extremely slow, body paper is taken in pole, outside The facial tissue of table will also be sticked manually, not only taken material but also taken manually, and efficiency is also low, and artificial patch goes back out-of-flatness unsightly, above and below cylinder The same size does not have taper to be not easy to be put into automobile tea cup holder.Technical scheme just because of the utility model patent is creatively set This specific micro- cone straight tube cylindrical vessel is put, profile is very close to straight tube and carries up big and down small Small Taper, is overcoming A series of the advantages of attraction users are generated while prior art shortcoming, this is that a kind of revolutionary substitute is innovated, and It is a kind of just right minimally invasive new, commercially will necessarily be generally welcome.Arrangement in this technical scheme can be effectively Container center of gravity is reduced as far as possible, as far as possible close to the by-level face of container, while also make container bottom flat circle as far as possible big, connect as far as possible Nearly bodies top is turned up the position of reinforcement inside middle portion point altitude line.Reach product it is good-looking handy while overcome again it is existing There is the deficiency of two class containers in technology.

This micro- cone straight tube cylindrical vessel is while series of advantages is produced, but because the shrinkage amplitude of its external diameter is special Small, cylindric body has a top-down superposition cemented side seam as shown in Figure 1, Figure 2, Figure 3 shows, causes the superposition in container The bottom of cemented side seam locally easily thickens evagination and part is hardened, and reason is that there is overlapping two layers to erect outer plate, one layer of bottom at this The perpendicular tabs of piece, two layers of perpendicular inner sheet, hence it is evident that the double-decker of other positions upper than longitudinal direction, three layers than circumferencial direction other positions The thicker evagination that is also easier to of structure is also harder, and this is when cylinder device high-speed production processed operates, when micro- cone straight tube cylindrical vessel is complete Being shaped into reel after entering the reinforcement crimping that positioning mould intracavitary carries out nozzle, cylinder needs rapidly to be stripped from positioning die cavity, At this moment because small frictional resistance of outside diameter of cylinder shrinkage amplitude itself is big, then because the bottom part for being superimposed cemented side seam is thicker easily Evagination is also harder, along with the stripping rate that runs at high speed it is fast the reason for, cylinder is easily stuck in the demoulding and causes to shut down and produce Raw substandard products, this problem are located at the indent camber line of expansion prototype board and the company of a side due to the breach that interior superposition side is provided with Connecing at angle, the breach outer ledge line of the breach is located between side and its extended line and superposition boundary line and its extended line, The breach bottom edge line of the breach be located at varus fold line and its extended line and varus fold boundary line and its extended line it Between so that the breach position part at container bottom superposition cemented side seam forms outer layer lateral film, internal layer from outside to inside Lateral film, perpendicular tabs, in outer layer flaps four-layer structure, another part forms outer layer lateral film from outside to inside, perpendicular tabs, outer The three-decker of flaps in layer, though some position five-layer structures of gap edge, the scope of five-layer structure subtracts significantly It is few, because the area of five-layer structure substantially diminishes, can make the five-layer structure position be relatively easily knurled high-speed wheel squeeze it is flat, The moment impact destruction to annular knurl high-speed wheel can be greatly reduced, so as to ideally solve outside the partial thickening of cylindrical vessel bottom Convex problem, also just solve the problems, such as that cylindrical vessel is stuck in the demoulding naturally and cause to shut down, while also reached and subtracted Light annular knurl high-speed wheel is hit degree, the effect that extends the annular knurl high-speed wheel service life.

Beneficial effect is also embodied in caused by the technical solution of the utility model：This patent is proposing micro- cone straight tube cylinder Container differs markedly from the coniform food containers of concentric reducer of the prior art and hard straight tube cylindrical vessel, and completely can be simultaneously Them are rightly instead of, and the technical scheme being related to is not also very numerous and diverse, embodies minimally invasive new ingenious and valency Value, it is in addition cylindrical vessel because unexistent in the past for caused new technical problem associated by micro- cone straight tube cylindrical vessel The technical problem that small angular cone shape causes to block and shut down during the demoulding is also solved in the lump in the technical solution of the utility model Certainly, the service life of annular knurl high-speed wheel in process equipment is also rationally and effectively extended while solution.

Because the expansion prototype board of body is fan-shaped one section, the side of expansion prototype board both sides is also slightly inside from top to bottom Tiltedly, top side is evagination camber line, and bottom side is indent camber line, and the breach that the interior bottom section for being superimposed side of described body is locally provided with is positioned at interior At the joint angle of concave arc line and a side, due to usually with automation equipment produce cylindrical vessel when, for being placed on equipment The expansion prototype board of entrance is typically that blank is not easy identification direction and because the specific micro- cone of this patent offer is straight up The expansion prototype board of cylinder cylindrical vessel can be substantially near rectangle or square, hence it is evident that different from the shape shown in Fig. 3, its In evagination camber line and indent camber line it is also less obvious, at this moment breach be set and limit breach and be located at indent camber line this head help In avoiding prototype board placing mistake, avoid producing substandard products and cause to waste.

Further, when deploying prototype board using inner side blank face as front, using outside pattern plane as the back side and evagination camber line When placing upward, the breach that the bottom section on superposition side is locally provided with described body is arranged on the lower left corner of expansion prototype board, Prototype board placing mistake can be similarly helped prevent, avoids producing substandard products and causes to waste.

Further, the breach outer ledge line of the breach is less than side to superposition border to the distance of superposition boundary line The half of the distance of line so that the area of the thicker five-layer structure in cylindrical vessel bottom becomes smaller.

Outer crimping cylindrical vessel made of paper to one kind provided by the utility model is made further with reference to the accompanying drawings and examples It is discussed in detail.

Brief description of the drawings

Fig. 1 is longitudinal section view bottom partial structural diagram that cylindrical vessel passes through superposition cemented side seam in the prior art.

Fig. 2 is the horizontal cross section structure diagram of cylindrical vessel polycrystalline substance in the prior art.

Fig. 3 is the structural representation of cylindrical vessel expansion prototype board in the prior art.

Fig. 4 is a kind of structural representation of outer crimping cylindrical vessel expansion prototype board made of paper provided by the utility model.

Fig. 5 is a kind of longitudinal section view knot of the outer crimping cylindrical vessel made of paper provided by the utility model by superposition cemented side seam Structure schematic diagram.

Fig. 6 is a kind of horizontal sectional structure signal of outer crimping cylindrical vessel polycrystalline substance made of paper provided by the utility model Figure.

Fig. 7 is the mplifying structure schematic diagram of right hand top reinforcement in Fig. 5.

Fig. 8 is enlarged diagram at A in Fig. 4.

1st, body；2nd, egative film；3rd, object out hole；4th, storing part；5th, transverse sheet；6th, tabs is erected；7th, lateral film；8th, interior flaps；9、 Interior hook；10th, it is superimposed cemented side seam；10A, outer superposition side；10B, interior superposition side；11st, breach；12nd, evagination camber line；13rd, indent camber line； 14th, side；15th, breach outer ledge line；16th, breach bottom edge line；17th, it is superimposed boundary line；18th, varus fold line；19th, it is interior Turning folding boundary line；30th, top stiffener；31st, outside circular conical surface；32nd, bodies top is turned up points outside in the middle part of reinforcement；33、 Bodies top is turned up reinforcement inside middle portion point；34th, bodies top is turned up reinforcement inside middle portion point altitude line；35th, body bottom Portion's points outside；36th, line on the outside of upper and lower side；37th, midtread bisector；38th, joining；39th, midpoint.

Embodiment

As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, one kind outer crimping cylindrical vessel made of paper provided by the utility model, including Cylindric body 1 and egative film 2, the top of the body 1 are provided with object out hole 3, and the egative film 2 is arranged on the bottom of body 1 The storing part 4 formed inside body 1, the object out hole 3 connects with storing part 4, cylindric body 1 with one from upper and Under superposition cemented side seam 10, the external diameter of body 1 gradually tapers up from top to bottom, and the egative film 2 includes transverse sheet 5 and what is bent downwards erects Tabs 6, the body 1 include lateral film 7 and the interior flaps 8 being folded upward at positioned at body bottom portion, the lateral film 7 and interior flaps Hook 9 in body is formed between 8, the perpendicular tabs 6 is between lateral film 7 and interior flaps 8 and enters in body in hook 9 so that Egative film 2 is arranged on the bottom of body 1, and the top of cylindrical body 1 has the top stiffener 30 for the bending that stretches out, with this The geometry rule of the outside circular conical surface 31 of body 1 extends to interface naturally, and container sheet is partly belonged within outside circular conical surface 31 Body portion, the part of top stiffener 30 is partly belonged to beyond the circular conical surface of outside, passes through outer crimping cylinder made of paper at any one On the longitudinal cross-section of container center axis, bodies top turn up reinforcement inside middle portion point altitude line 34 be pass through bodies top One for turning up reinforcement inside middle portion point 33 and drawing and the straight-line segment of centerline axis parallel, the altitude line upper end is body Turned up reinforcement inside middle portion point 33, the intersection point that lower end is cylindrical vessel bottom face and the altitude line at top, and bodies top is turned up Points outside 32 be located at bodies top and turned up the outside of reinforcement inside middle portion point altitude line 34 in the middle part of reinforcement, body bottom portion outside Point 35 then turns up the inner side of reinforcement inside middle portion point altitude line 34 positioned at bodies top, and line 36 is body on the outside of upper and lower side Turn up the line of points outside 32 and body bottom portion points outside 35 in the middle part of reinforcement at top, line 36 and body top on the outside of the upper and lower side Portion's reinforcement inside middle portion point altitude line 34 that turns up is intersecting, and its joining 38 is turned up reinforcement inside middle portion point less than bodies top The midpoint 39 of altitude line 34.Outer superposition at the superposition cemented side seam 10 of body 1 10B, interior superposition side when 10A pushes down interior superposition 10B bottom section is locally provided with breach 11, wherein, outer superposition side 10A includes flaps 8 in outer layer lateral film 7 and outer layer, interior superposition side 10B includes flaps 8 in internal layer lateral film 7 and internal layer, and the expansion prototype board of described body 1 is fan-shaped one section, deploys prototype The side 14 of plate both sides is also slightly inwardly oblique from top to bottom, and top side is evagination camber line 12, and bottom side is indent camber line 13, interior superposition side The breach 11 that 10B is provided with is at the indent camber line 13 of expansion prototype board and the joint angle of a side 14, the breach 11 Breach outer ledge line 15 be located at side 14 and its extended line and superposition boundary line 17 and its extended line between, the breach 11 Breach bottom edge line 16 be located at varus fold line 18 and its extended line and varus and fold between boundary line 19 and its extended line, It is described when being placed upward as the back side and evagination camber line 12 using outside pattern plane when expansion prototype board is using inner side blank face to be positive Body 1 in the superposition side 10B breach 11 that is locally provided with of bottom section be arranged on the lower left corner of expansion prototype board.Wherein, body top Portion's points outside 32 in the middle part of reinforcement of turning up is between the highs and lows of some longitudinal cross-section upper top reinforcement 30 The outermost points of midtread bisector 37；The bodies top reinforcement inside middle portion point 33 that turns up is pushed up on some longitudinal cross-section The most inner side point of midtread bisector 37 between the highs and lows of portion's reinforcement 30；Body bottom portion points outside 35 is The outermost points of body bottom portion on some longitudinal cross-section.Pass through the structure of top stiffener in technical scheme 30 and body 1, position Put, size relationship and the joining 38 and the position restriction at the midpoint 39, so as to accurately realize cylindrical vessel The shape of body and using characteristic, also reaches the good result of foregoing saving material, on the outside of the breach of the breach 11 Edge line 15 is less than side 14 to the half of the distance of superposition boundary line 17 to the distance of superposition boundary line 17, is advantageous to more preferable reality The beneficial effect of existing patent.

As shown in figure 8, in the superposition bonding of cylindrical vessel and bottom varus folding process, superposition boundary line 17 corresponds to The position for another side 14 being overlapped mutually in expansion prototype board, varus fold line 18 is then the benchmark of turning folding in container bottom Line, varus fold boundary line 19 and correspond to the position in the indent camber line 13 in expansion prototype board after turning folding.

This outer crimping cylindrical vessel made of paper has multiduty feature, can be adapted to be placed on desk, dining table and Used in automobile, occupancy desk-top space is small and is placed on difficult for drop-off in the teacup bore of automobile.

This patent takes the lead in proposing the technical scheme of the innovative product of the micro- cone straight tube container of outer crimping, and to thus technical side Shutdown is blocked in the small angular cone demoulding derived from case and the technical problem of the impact failure to annular knurl high-speed wheel is Thoroughgoing and painstaking original creation contribution has been made in the solution in the lump of system property, the technological progress to cylindrical vessel field, and these are seemed The creative technological accumulation that the tiny but long-term practice from inventor is groped should be protected in accordance with the law.

Claims (3)

1. a kind of outer crimping cylindrical vessel made of paper, include the body (1) and egative film (2) of cylindrical shape, set at the top of the body (1) Have an object out hole (3), the egative film (2), which is arranged on the bottom of body (1), forms the internal storing part (4) of body (1), it is described go out Thing mouth (3) connects with storing part (4), and cylindric body (1) has a top-down superposition cemented side seam (10), body (1) external diameter gradually tapers up from top to bottom, and the egative film (2) includes transverse sheet (5) and the perpendicular tabs (6) that bends downwards, described Body (1) includes lateral film (7) and the interior flaps (8) being folded upward at positioned at body bottom portion, the lateral film (7) and interior flaps (8) Between formed body in hook (9), the perpendicular tabs (6) be located between lateral film (7) and interior flaps (8) and entrance body in hook (9) in so that egative film (2) is arranged on the bottom of body (1), it is characterised in that：The top of cylindrical body (1) has outside Extend the top stiffener (30) of bending, interface extended to the geometry rule of the outside circular conical surface (31) of body (1) naturally, Container body portion is partly belonged within outside circular conical surface (31), and the top that partly belongs to beyond outside circular conical surface (31) is strengthened Muscle (30) part, on any one longitudinal cross-section by outer crimping cylindrical vessel central axis, bodies top is turned up reinforcement Muscle inside middle portion point altitude line (34) be by bodies top turn up reinforcement inside middle portion point (33) and draw one and The straight-line segment of centerline axis parallel, the altitude line upper end are that turn up reinforcement inside middle portion point (33), lower end of bodies top is The intersection point of cylindrical vessel bottom face and the altitude line, bodies top points outside (32) in the middle part of reinforcement of turning up are located at outside bodies top Turn over the outside of reinforcement inside middle portion point altitude line (34), body bottom portion points outside (35) is then turned up reinforcement positioned at bodies top The inner side of inside middle portion point altitude line (34), line (36) is that bodies top is turned up points outside in the middle part of reinforcement on the outside of upper and lower side (32) with the line of body bottom portion points outside (35), line (36) and bodies top are turned up in the middle part of reinforcement on the outside of the upper and lower side Side point altitude line (34) is intersecting, and its joining (38) is turned up less than bodies top in reinforcement inside middle portion point altitude line (34) Point (39), the outer superposition at superposition cemented side seam (10) place of body (1) is when (10A) pushes down interior superposition (10B), interior superposition side The bottom section of (10B) is locally provided with breach (11), wherein, outer superposition side (10A) includes flaps in outer layer lateral film (7) and outer layer (8), interior superposition side (10B) includes flaps (8) in internal layer lateral film (7) and internal layer, and the expansion prototype board of described body (1) is Fan-shaped one section, also from top to bottom slightly inwardly tiltedly, top side is evagination camber line (12), bottom side for the sides (14) of expansion prototype board both sides It is indent camber line (13), indent camber line (13) and one of the breach (11) that interior superposition side (10B) is provided with positioned at expansion prototype board At the joint angle of bar side (14), the breach outer ledge line (15) of the breach (11) be located at side (14) and its extended line and It is superimposed between boundary line (17) and its extended line, the breach bottom edge line (16) of the breach (11) is located at varus fold line (18) and its between extended line and varus folding boundary line (19) and its extended line.

2. one kind outer crimping cylindrical vessel made of paper according to claim 1, it is characterised in that：When expansion prototype board is with inner side Blank face is front, and when using outside pattern plane being that the back side and evagination camber line (12) are placed upward, side is superimposed in described body (1) The breach (11) that the bottom section of (10B) is locally provided with is arranged on the lower left corner of expansion prototype board.

3. one kind outer crimping cylindrical vessel made of paper according to claim 1 or 2, it is characterised in that：The breach (11) Breach outer ledge line (15) is less than side (14) to the distance of superposition boundary line (17) to the distance of superposition boundary line (17) Half.