CN205327617U - Metal can - Google Patents
Metal can Download PDFInfo
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- CN205327617U CN205327617U CN201620097458.8U CN201620097458U CN205327617U CN 205327617 U CN205327617 U CN 205327617U CN 201620097458 U CN201620097458 U CN 201620097458U CN 205327617 U CN205327617 U CN 205327617U
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- canister
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Abstract
The utility model provides a metal can. The utility model discloses a metal can, include: top cap, can body and tank bottoms, the one end of can body with header connection, the other end of can body with the tank bottoms is connected, the top cap the can body with the tank bottoms forms the holding chamber, the can body is the pear -Shaped can body. The utility model discloses a be processed into the pear -Shaped with the can body, increased metal can's volume, improved metal can's intensity, richened metal can's shape, improved the gripping nature of user to metal can.
Description
Technical field
This utility model relates to canister packing technique, particularly relates to a kind of canister。
Background technology
In recent years, China's mental package industry obtains tremendous development。By features such as outstanding printing performance, excellent metal-like, prominent guaranteeing the quality property, mental package has irreplaceable status in the industry such as food, medicine。
Continuous integration along with canister packaging industry, the market competition is day by day fierce, metal current beverage can packaging industry trends towards saturated, client is more and more higher to the requirement of entire package, but its structure of existing canister is single, it is unsatisfactory for the aesthetic requirement of people, and the intensity of can body is low, during normal use it is susceptible to deformation, affects result of use。
Utility model content
This utility model provides a kind of canister, enriches canister packaging, improves the intensity of canister。
This utility model provides a kind of canister, and including: top cover, can body and tank bottoms, one end of described can body is connected with described top cover, and the other end of described can body tank bottoms is connected with described, described top cover, described can body and described tank bottoms formation containing cavity；
Described can body is Pear-Shaped can body。
Wherein, described Pear-Shaped can body is the Pear-Shaped can body of type of rising。
Further, at least one end of above-mentioned Pear-Shaped can body is necking down end。
Alternatively, one end of above-mentioned Pear-Shaped can body and described top cover dual rolling sealing molding, the other end of described can body and described tank bottoms dual rolling sealing molding。
Alternatively, the other end of above-mentioned Pear-Shaped can body and described tank bottoms integrated punching molding。
Alternatively, above-mentioned containing cavity is used for containing liquid。
Further, the described top cover of above-mentioned canister is provided with draw ring。
The canister that this utility model provides, is connected with described top cover by one end of can body, and the other end of described can body tank bottoms is connected with described, described top cover, described can body and described tank bottoms formation containing cavity；Described can body is Pear-Shaped can body, adds the volume of canister, improves the intensity of canister, enriches the shape of canister, and can body is processed into Pear-Shaped, improves grip to canister of user。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
The structural representation of the canister embodiment one that Fig. 1 provides for this utility model；
The distribution of force schematic diagram of can body in the canister embodiment one that Fig. 2 provides for this utility model；
The structural representation of the canister embodiment two that Fig. 3 provides for this utility model；
The structural representation of the canister embodiment three that Fig. 4 provides for this utility model；
The structural representation of the canister embodiment four that Fig. 5 provides for this utility model；
The structural representation of the canister embodiment five that Fig. 6 provides for this utility model。
Description of reference numerals:
100: canister；
110: top cover；
111: draw ring；
112: groove；
120: can body；
121: one end of can body；
122: the other end of can body；
130: tank bottoms；
140: the first is protruding；
150: the second is protruding；
170: changeover portion；
171: the first ends；
172: the second ends；
123: necking down；
124: weld seam。
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
The design shape of metal current tank is single, it is impossible to meet the aesthetic requirement that people are growing, and the intensity of cylindrical metal tank is low simultaneously, is susceptible to deformation in normal use procedure。
The technical scheme that this utility model provides aims to solve the problem that the shortcoming of canister in prior art, provides the user that shape is special, intensity is high, grip comfortable canister。The canister that this utility model provides may be used for the packaging of food, pharmaceuticals and article of everyday use。
The structural representation of the canister embodiment one that Fig. 1 provides for this utility model, the canister 100 that the present embodiment provides is bigger than the volume of the cylindrical metal tank of same model, intensity is high, as shown in Figure 1, the canister 100 that the present embodiment provides includes: top cover 110, can body 120 and tank bottoms 130, one end 121 of described can body 120 is connected with described top cover 110, the other end 122 of described can body 120 is connected with described tank bottoms 130, and described top cover 110, described can body 120 form containing cavity with described tank bottoms 130；Described can body 120 is the can body 120 of Pear-Shaped。
Specifically, the material that the canister 100 of the present embodiment uses can be aluminium or tinplate, in the process of processing canister 100, first by above-mentioned material be processed into cylindrical can body, tank bottoms 130 and top cover 110, then cylinder can body is processed into Pear-Shaped, namely two convex shape are being processed with cylindrical tank, these two convex shape likeness in form Pear-Shapeds, wherein two protruding sizes of the can body 120 of Pear-Shaped can the same can also be different, on can body 120, two protruding sizes and shape design according to actual needs。Then the other end 122 of can body 120 is connected with tank bottoms 130 one containing cavity of formation, the can body 120 of this Pear-Shaped adds the volume of canister 100 when not increasing material, improve the utilization rate of material, the projection of the Pear-Shaped on this can body 120 can form the muscle that rises simultaneously, the power of vertical direction can be transferred on the curved surfaces of can body 120 by this muscle that rises, power is decomposed to form the power of vertical direction and the power of horizontal direction by this arcuate surface, reduce and be applied to the power on can body 120 at vertical direction, and then improve the intensity of canister 100, enhance the ability of canister 100 resistance to deformation。
Illustrate, the distribution of force schematic diagram of can body in the canister embodiment one that Fig. 2 provides for this utility model, as shown in Figure 2, take on can body 120 first protruding 140 and carry out force analysis for object of study, on can body 120, the force analysis principle of the second projection 150 is identical with the first projection 140, does not repeat them here。Apply the power F=200N of vertical direction first to canister 100, on can body 120, the arc length of the first protruding 140 segmental arc formed is 100mm, arc length sets 5 point respectively A, B, C, D, E, arc length spacing between each point is 20mm, wherein A point is 30 ° with the angle of horizontal direction, the angle of B point and horizontal direction is 60 °, the angle of C point and horizontal direction is 90 °, the angle of D point and horizontal direction is 120 °, the angle of E point and horizontal direction is 150 °, one end 121 of present can body 120 applies one and is sized to F=200N, direction power straight down is (for easy analysis, assume that power is to be applied directly in the middle of next point from a upper point to be not changed in, namely the power of A point is directly transferred to B point, centre is not changed in, but in reality, power is changed to consecutive variations), the power of the vertical direction that the premises on can body 120 is born is analyzed, wherein the power of the vertical direction that A point bears isThe power of the vertical direction that B point bears isThe power of the vertical direction that C point bears isThe power of the vertical direction that D point bears is F4=F3× cos120 °=-75N, the power of the vertical direction that E point bears is F5=F4× cos150 °=-75/2N, wherein sign represents the direction of power, above-mentioned calculating can obtain the power of the vertical direction that A point bears in each point on can body 120Maximum, less than the power F=200N being initially applied on can body 120, and the power on can body 120 is gradually reduced along can body 120 short transverse, the projection processing Pear-Shaped by can body 120 makes the power being applied on can body 120 decompose, reduce the size of power on can body 120, improve the intensity of canister 100。
Further, the canister 100 of the present embodiment, in order to improve the intensity of canister 100, wherein near the first of one end 121 of can body 120 protruding 140 arc length formed, than second, protruding 150 arc length formed are long, above-mentioned analysis as shown in Figure 2 can obtain, power is less gradually along arc length, external force can be made to decompose longer for the design of the arc length of the first projection 140 in the first projection 140, the power being so applied in the second projection 150 diminishes, can body 120 can be protected better, further increase the intensity of canister 100, improve the ability of canister 100 resistance to deformation。
Canister 100 in the present embodiment, the other end 122 of its can body 120 is connected the canister 100 forming uncovered with tank bottoms 130, the operations such as the canister 100 of this uncovered also needed to be carried out before containing, sterilization, then add in this uncovered canister 100 and contain thing (such as beverage), after having contained, top cover 110 is connected with one end 121 of can body 120, this connection can adopt tin seamer to realize, wherein can body 120 with tank bottoms 130 and the connection of top cover 110 for being tightly connected。
Further, can body 120 is processed into Pear-Shaped by the canister 100 of this practical offer, change the unification of existing cylindrical metal tank shape, this Pear-Shaped is protruding simultaneously, and palm is formed when gripping with user spill is fitted better, and namely this design meets human engineering and improves comfortableness when user grips canister 100。
The canister that this utility model provides, by can body is processed into Pear-Shaped, adds the volume of canister, improves the intensity of canister, enriches the shape of canister, and the Pear-Shaped projection on can body improves grip to canister of user simultaneously。
The structural representation of the canister embodiment two that Fig. 3 provides for this utility model, on the basis of embodiment illustrated in fig. 1, as it is shown on figure 3, the can body 120 of described Pear-Shaped of canister 100 that the present embodiment provides is the can body 120 of Pear-Shaped of type of rising。
Specifically, on the basis of cylindrical can body, by the type technique that rises, cylindrical can body is processed into the can body 120 of Pear-Shaped, namely on can body 120, process two projections, the diameter of maximum of which projection is more than the diameter of cylindrical can body, and one end 121 of the can body 120 of Pear-Shaped and the diameter of the other end 122 remain unchanged equal to the diameter of cylindrical can body。
Such as, now needing the can body 120 by 6165# cylindrical metal tank to be processed into the can body 120 of a Pear-Shaped, wherein the diameter of 6165# cylindrical metal tank is 57mm, and height is 165mm, and volume is 500ml。In the course of processing, first in the middle part of this cylinder can body, it is processed into Pear-Shaped, can body 120 two ends remain unchanged, wherein can body 120 maximum gauge is 73mm, two ends diameter is 57mm, the diameter of the changeover portion 170 of the first protruding 140 and second projection 150 is 57mm, the height of the first projection 140 of the can body 120 of Pear-Shaped is 100mm, the i.e. distance 100mm of the first end 171 of one end 121 to changeover portion 170 of can body 120, the height of the second projection 150 of the can body 120 of Pear-Shaped is 60mm, namely the distance of the other end 122 of the second end 172 to can body 120 of changeover portion 170 is 60mm, distance between first end 171 and second end 172 of changeover portion 170 is 5mm, now the volume of canister 100 is 575ml, the volume of this canister 100 increases 75ml compared with the volume of same model cylindrical metal tank
The can body 120 of above-mentioned Pear-Shaped this Pear-Shaped while increasing volume convexes to form the muscle that rises, improve the intensity of canister 100, and canister 100 shape of the can body 120 of this Pear-Shaped is unique, the packaging making canister 100 is abundanter, and the more convenient user of the can body 120 of Pear-Shaped grips simultaneously。
The type technique that rises in the present embodiment can adopt mould or mechanical expanding shaft to complete。
Illustrate, when can body 120 is risen by type by employing mould, the embedded SMA actuators of mould is become Pear-Shaped, the diameter of the upper and lower opening of mould is identical with the diameter at can body 120 two ends, cylindrical can body is processed into the can body 120 of the Pear-Shaped of the type that rises, it is specially the predetermined position that cylindrical can body is placed on mould, then add gases at high pressure or water under high pressure in one end 121 of Yuan Zhuxing can body 120 cylindrical can body 120 is pressurizeed, when after cylindrical can body 120 with the laminating of mould Pear-Shaped inner chamber, stop pressurization, can body 120 is removed from the molds, can body 120 now is the can body 120 of Pear-Shaped of type of rising。When can body 120 is risen by type by employing mechanical expanding shaft, first mechanical expanding shaft is stretched to the predetermined position of the can body 120 of cylinder, then mechanical expanding shaft is pressurizeed, the key top that rises on mechanical expanding shaft is made to rise, what on this mechanical expanding shaft, all of key top that rises played formation is shaped as Pear-Shaped, and can body 120 is propped up the can body 120 of the Pear-Shaped forming the type that rises by the key that rises of this Pear-Shaped。
The canister that this utility model provides, is processed into the Pear-Shaped can body of the type that rises by the type technique that rises by can body, and its processing method simply easily operates, and generates the muscle that rises, and improves the intensity of canister。
Further in order to improve the intensity of canister 100, at least one end of the can body 120 of the described Pear-Shaped of the canister 100 of the present embodiment is necking down end。
Specifically, at least one end of the can body 120 of the present embodiment is necking down end, namely can to one end 121 of can body 120 is carried out necking down, the other end 122 of can body 120 carries out necking down or the two ends of can body 120 are carried out necking down, this necking down can be double; two necking down, three necking downs or spinning necking downs, wherein the can body 120 of three necking downs is higher than the intensity of the can body 120 of double; two necking downs, but correspondingly processing step also increases, therefore the number of the necking down end of necking down number of times and can body 120 can select according to needs of production。The other end 122 of the can body 120 of the canister 100 shown in Fig. 3 has carried out necking down and has processed generation necking down 123。
It should be noted that; at least one end of can body 120 is carried out necking down is the edge in order to strengthen can body 120; strengthen the protective effect to can body 120 of can body 120 end; top cover 110 is served protective effect by the necking down of one end 121 of can body 120 simultaneously; the connection of convenient top cover 110 and can body 120; and by the end necking down of can body 120 so that the size of end diminishes, add the specificity of canister 100 shape。
The canister that this utility model provides, by least one end of can body is carried out necking down processing, further increases the intensity of canister, top cover is played a protective role simultaneously, and enrich the shape of canister。
The structural representation of the canister embodiment three that Fig. 4 provides for this utility model, on the basis of above-described embodiment, as shown in Figure 4, the canister 100 of the present embodiment is built-up tin, one end 121 and the described top cover 110 of described can body 120 are dual rolling sealing molding, and the other end 122 of described can body 120 is dual rolling sealing molding with described tank bottoms 130。
Specifically, built-up tin of the present utility model includes top cover 110, can body 120 and tank bottoms 130, wherein can body 120 there is weld seam 124, the work flow of this built-up tin can be: the first step, carry out color printing ferrum shearing and generate a big shear and two little shears, little shear is tank bottoms 130 and top cover 110, and big shear is used for generating can body 120；The two ends of big shear are welded by second step or seaming generates cylindrical can body 120；3rd step, carries out necking down process at least one end of cylindrical can body 120；4th step, carries out flange process to the two ends port of can body 120, for strengthening the intensity of can body 120 port, prevents sharp metal edges from scratching user simultaneously；5th step, the can body 120 after necking down and flange being processed carries out type process of rising so that the middle part of can body 120 convexes to form the can body 120 of Pear-Shaped, and the wherein concrete type processing method that rises, with reference to above-described embodiment, does not repeat them here；6th step, the other end 122 of the can body 120 processed by the type that rises is connected formation containing cavity with tank bottoms 130 seaming molding；7th step, warehouse-in that the uncovered canister 100 that above-mentioned steps generates is cased；8th step, is transported to product line by the uncovered canister 100 in storehouse, loads and contain thing (such as beverage) in uncovered canister 100；9th step, adds upper top cover 110 on the uncovered canister 100 that tinning is good, makes top cover 110 be connected with one end 121 of can body 120, and this connection can adopt tin seamer to realize。
Wherein top cover 110 can connect for seaming with the connection of one end 121 of can body 120, tank bottoms 130 and the connection of the other end 122 of can body 120 can realize at tin seamer。
The canister that this utility model provides, by the other end of one end of can body with top cover dual rolling sealing molding, can body is formed built-up tin with tank bottoms dual rolling sealing molding, type that can body is risen processes, generate the type can body that rises that middle part is protruding, add the volume of built-up tin, improve the intensity of built-up tin, enrich the shape of built-up tin。
The structural representation of the canister embodiment four that Fig. 5 provides for this utility model, the canister 100 of the present embodiment can be two piece can, as it is shown in figure 5, the canister 100 of the present embodiment, described can body 120 and described tank bottoms 130 integrated punching molding。
Specifically, the two piece can of the present embodiment includes can body 120, tank bottoms 130, top cover 110, and wherein can body 120 is integrated with tank bottoms 130, this two piece can adopts multi-drawing tank method to generate, its concrete work flow can be: the first step, and color printing ferrum carries out a punching press, forms cup stamping；Second step, carries out two times punch to above-mentioned cup stamping, generates cylindrical can body 120, can body after punching press 120 is 130 as a whole with tank bottoms, enhance the intensity of canister 100, and the thickness of can body 120 is essentially identical with the thickness of tank bottoms 130, it is to avoid the uneven problem caused of material；3rd, owing to above-mentioned punching course makes the plasticity of color printing plate change, the pattern on color printing plate produces certain flowing along with punching press, for the performance of color printing plate after stable punching press, stamping forming can body 120 and tank bottoms 130 is toasted；4th step, carries out deburring to one end 121 of the can body 120 after punching press, the color printing panel material pruning away unnecessary；5th step, the cylindrical can body 120 after deburring carries out type process of rising so that the middle part of can body 120 is the can body 120 of convex shape Pear-Shaped, and the wherein concrete type processing method that rises, with reference to above-described embodiment, does not repeat them here；6th step, warehouse-in that the uncovered canister 100 that above-mentioned steps generates is cased；7th step, is transported to product line by the uncovered canister 100 in storehouse, loads and contain thing (such as beverage) in uncovered canister 100；8th step, adds upper top cover 110 on the uncovered canister 100 that tinning is good, makes top cover 110 be connected with one end 121 of can body 120, and this connection can adopt tin seamer to realize。
Wherein top cover 110 can connect for seaming with the connection of one end 121 of can body 120, tank bottoms 130 and the connection of the other end 122 of can body 120 can realize at tin seamer。
The canister that this utility model provides, by can body is formed two piece can with tank bottoms integrated punching molding, type that the can body of two piece can is risen is processed to form Pear-Shaped metal two piece can, the intensity of canister is improve while increasing canister volume, Pear-Shaped can body enriches the shape of two piece can simultaneously, also makes the convenient gripping to canister of user。
Alternatively, the containing cavity of canister 100 of the present utility model may be used for containing liquid, now that the requirement of canister 100 intensity is higher, this is primarily due to contain liquid especially has canister 100 canister 100 when being subject to ambient pressure of liquid (such as soda pop) of certain pressure to deform, the volume making containing cavity reduces, causing that the pressure in containing cavity increases, when the pressure in containing cavity increases to certain value, canister 100 can be blasted, and causes potential safety hazard。
In order to solve the problems referred to above, this utility model forms the can body 120 of Pear-Shaped by the type technique that rises, the can body 120 of this Pear-Shaped convex to form the muscle that rises, improve the intensity of canister 100, it is prevented that canister 100 is due to the potential safety hazard that causes of deformation。
The containing cavity of canister of the present utility model, when containing liquid, makes to convex to form in the middle part of can body, by the type technique that rises, the muscle that rises, and then improves the intensity of canister, it is therefore prevented that contain the safety problem that the canister of liquid causes due to deformation。
The structural representation of the canister embodiment five that Fig. 6 provides for this utility model, on the basis of above-described embodiment, as shown in Figure 6, the top cover 110 of the canister of the present embodiment is provided with draw ring 111。
Specifically, open top cover 110 for the convenience of the users, top cover 110 can arrange a draw ring 111, this draw ring 111 is positioned at the top cover 110 position near can body one end, top cover 110 is additionally provided with groove 112, the shape of this groove 112 can be rectangle, the degree of depth of this groove 112 can be identical with the thickness of draw ring 111, wherein draw ring 111 is located in this groove 112, when user pulls draw ring 111, top cover 110 is opened along the edge of groove 112, top cover 110 is formed an opening identical with groove 112 shape, content in canister containing cavity is flowed out by the opening on this top cover 110。
It should be noted that the size of top cover 110 upper shed and shape can design according to actual needs accordingly, draw ring 111 is pullled the openings of sizes of formation by this utility model on top cover 110 and shape does not limit。
The canister that this utility model provides, by being provided with draw ring on top cover, facilitates user to open top cover and takes out the content in containing cavity。
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model。
Claims (7)
1. a canister, it is characterised in that including: top cover, can body and tank bottoms, one end of described can body is connected with described top cover, and the other end of described can body tank bottoms is connected with described, described top cover, described can body and described tank bottoms formation containing cavity；
Described can body is Pear-Shaped can body。
2. canister according to claim 1, it is characterised in that described Pear-Shaped can body is the Pear-Shaped can body of type of rising。
3. canister according to claim 2, it is characterised in that at least one end of described Pear-Shaped can body is necking down end。
4. the canister according to any one of claim 1-3, it is characterised in that one end of described can body and described top cover are dual rolling sealing molding, the other end of described can body is with described tank bottoms for dual rolling sealing molding。
5. the canister according to any one of claim 1-3, it is characterised in that the other end of described can body and described tank bottoms integrated punching molding。
6. the canister according to any one of claim 1-3, it is characterised in that described containing cavity is used for containing liquid。
7. the canister according to any one of claim 1-3, it is characterised in that be provided with draw ring on described top cover。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097458.8U CN205327617U (en) | 2016-01-29 | 2016-01-29 | Metal can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097458.8U CN205327617U (en) | 2016-01-29 | 2016-01-29 | Metal can |
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| Publication Number | Publication Date |
|---|---|
| CN205327617U true CN205327617U (en) | 2016-06-22 |
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| CN201620097458.8U Active CN205327617U (en) | 2016-01-29 | 2016-01-29 | Metal can |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693078A (en) * | 2017-10-24 | 2019-04-30 | 广州市义统包装制品有限公司 | A kind of tinplate irregular bone beats bone technology |
| CN112935125A (en) * | 2021-02-09 | 2021-06-11 | 奥瑞金科技股份有限公司 | Method for producing metal can and metal can |
-
2016
- 2016-01-29 CN CN201620097458.8U patent/CN205327617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693078A (en) * | 2017-10-24 | 2019-04-30 | 广州市义统包装制品有限公司 | A kind of tinplate irregular bone beats bone technology |
| CN112935125A (en) * | 2021-02-09 | 2021-06-11 | 奥瑞金科技股份有限公司 | Method for producing metal can and metal can |
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Address after: 101407 Beijing Huairou District wild goose Industrial Development Zone Patentee after: Origen Polytron Technologies Inc Address before: 101407 No. 7 Nan Yi Street, Yan Xi economic development zone, Huairou District, Beijing Patentee before: ORG Packaging Co., Ltd. |