CN211767846U - Reinforced special-shaped tank - Google Patents
Reinforced special-shaped tank Download PDFInfo
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- CN211767846U CN211767846U CN201922216766.4U CN201922216766U CN211767846U CN 211767846 U CN211767846 U CN 211767846U CN 201922216766 U CN201922216766 U CN 201922216766U CN 211767846 U CN211767846 U CN 211767846U
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Abstract
The utility model discloses a reinforce dysmorphism jar, be in including a jar body and withhold the cover of the jar body, the upper end of the jar body is provided with the opening, opening and jar body arc transition, the jar body has set gradually first recess, second recess face and third recess face from top to bottom, pass through the arcwall face transition between first recess face and the second recess face, second and recess face and third recess face pass through the plane transition, the inner wall of cover has set gradually the matching from top to bottom the first bellying of second recess face and the second bellying that matches the third recess face. The utility model has the advantages that: the reinforced special-shaped tank is designed, and under the condition of ensuring good sealing performance, a plurality of groups of reinforcing ribs and reinforcing rings are designed, so that the pressure-resistant grade of the tank body is obviously improved, and stored objects with higher requirements on the pressure-resistant grade can be stored.
Description
Technical Field
The utility model relates to a metal packaging jar design field, it is specific, relate to a reinforce special-shaped jar.
Background
In recent years there has been an increasing demand on the aerosol market for aluminium can packaging products. The aluminum aerosol tank has the advantages of light weight, good sealing performance, safe and convenient use and the like. The packaging method is widely applied to the field of medicinal sprays, nursing aerosols, daily chemical aerosols, washing and nursing articles and the like. Because the internal components of the depilatory and hairdressing plastic products of the packaging part are complex and the chemical components are unstable, the application of the novel reinforced aluminum can is particularly important for the coating with the multilayer structure. The pressure resistance requirement is higher, and the annular reinforcement of the reinforced aluminum tank is necessary. The existing packaging tin is easy to deform during the process of storing high-pressure spray or extruding and forming, and the sale of finished products is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a not high yielding problem of body of bottle that leads to of the current packing jar withstand voltage level of purpose has designed a reinforceed special-shaped jar, has guaranteed under the performance of good leakproofness, designs multiunit strengthening rib and beaded finish for the withstand voltage level of can body obviously improves, can save the higher storage of withstand voltage level demand.
For realizing above-mentioned technical purpose, the utility model provides a pair of technical scheme is, a reinforce special-shaped jar, be in including jar body and withhold the cover of the jar body, the upper end of the jar body is provided with the opening, opening and jar body arc transition, the jar body has set gradually first recess, second recess face and third recess face from top to bottom, pass through the arcwall face transition between first recess face and the second recess face, second recess face and third recess face pass through the plane transition, the inner wall of cover has set gradually the matching from top to bottom the first bellying of second recess face and the second bellying of matching the third recess face.
In this scheme, the can body is provided with first recess, second recess face and third recess face, wherein the first bellying face on second recess face and the cover matches, the second bellying face on third recess face and the cover matches, reach sealed effect, place the entering of dust and gaseous revealing, wherein pass through the arcwall face transition between first recess face and the second recess face, because can body and bottleneck transition department pressure obviously is greater than the pressure of can body wall, consequently adopt arc transition face and first recess face (the design that is similar to the arch bridge) can obviously increase the radial withstand voltage level of transition face department.
Preferably, the opening is of a neck-curl one-piece design. In this scheme, necking down turn-up integrated into one piece's bottleneck can play the effect of a beaded finish for the thickness of bottleneck is higher, non-deformable makes things convenient for adding the cap nozzle process after the storage of high-pressure spray.
Preferably, the cross-sectional diameter of the lower edge of the can lid is larger than that of the lid body of the can lid, and the lower edge and the lid body are transited through an arc-shaped surface. In this scheme, for the convenience of cover pressurization on the jar body, the cross-sectional diameter at the lower border of cover is greater than the diameter of lid body.
Preferably, the smallest cross-sectional diameters of the second and third groove faces are equal. In this scheme, second recess face and third recess face are the same structure, adopt the structure of two recess faces can increase the leakproofness after cover and can body are connected.
Preferably, the maximum cross-sectional diameter of the can body is equal to the diameter of the lid body. In this scheme, the biggest cross-sectional diameter of can body equals can show the leakproofness that improves after cover and can body are connected with the lid.
Preferably, the second groove surface and the third groove surface are provided with reinforcing ribs for increasing the pressure resistance. In this scheme, in the consideration of improving the leakproofness, the back is connected with the can body to the cover, and the second recess face closely laminates with first protruding face, and the third recess face closely laminates with the protruding face of second, and two recess faces receive the continuous pressure of inside and outside two sides, consequently avoids the problem that the leakproofness that cover and can body joint department warp and lead to descends, all is provided with the strengthening rib that is used for increasing crushing resistance ability in second recess face and third recess face department and can avoids the emergence of this phenomenon.
Preferably, the middle part of the tank body is provided with a reinforcing ring. In this scheme, the beaded finish can play the supporting role to the can body, prevents in special-shaped jar processing or the use, receives the effect of external force and warp.
Preferably, the width of the reinforcing ring is one tenth of the height of the can body. In this scheme, can save material according to the width that the body height set up the beaded finish, guarantee the ability of body and the portability of dysmorphism jar.
Preferably, the can lid is made of a polyethylene material. In the scheme, the polyethylene material has good toughness and can not deform after being used for a long time.
The tank bottoms of abnormal shape jar are a plurality of N limit structures, and a plurality of polygon structures set up with tank bottoms central symmetry, and in this scheme, because most warp inefficacy in the bottom arc region, the tank bottoms structure of traditional dome form is modelled and is able to bear or endure the deformability poor, adopts N limit type symmetry modeling, can strengthen the resistant deformability that the drum end warp.
The utility model has the advantages that: 1. the utility model relates to a strengthened special-shaped can, the matching of the convex surface arranged on the bottle cap and the concave surface arranged on the can body can increase the sealing performance of the whole special-shaped can finished product; 2. the arrangement of the first groove surface can obviously improve the radial pressure-resistant grade on the special-shaped tank transition surface; 3. the middle part of the can body is provided with the reinforcing ring, so that the pressure-resistant grade and the service life of the can body can be improved.
Drawings
Fig. 1 is a structural diagram of the reinforced special-shaped tank of the present invention.
Fig. 2 is a bottom structure diagram of the reinforced special-shaped tank of the present invention.
The notation in the figure is: 1-can body, 11-first groove, 12-second groove surface, 13-third groove surface, 14-reinforcing rib, 15-reinforcing ring, 16-opening, 17-N-edge, 2-can cover, 21-first convex surface and 22-second convex surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail with reference to the accompanying drawings and examples, it should be understood that the specific embodiment described herein is only a preferred embodiment of the present invention, and is only used for explaining the present invention, and does not limit the protection scope of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, is a structure diagram of a reinforced special-shaped tank, and is in by a jar body and withhold the cover 2 of the jar body is constituteed, and the upper end of the jar body is provided with opening 16, opening 16 and the arc transition of jar body 1, jar body 1 has set gradually first recess 11, second grooved surface 12 and third grooved surface 13 from top to bottom, pass through the arc transition between first recess 11 face and the second grooved surface 12, second grooved surface and third grooved surface 13 pass through the plane transition, the inner wall of cover 2 has set gradually the matching from top to bottom first bellying 21 of second grooved surface 12 and the second bellying 22 of matching third grooved surface 13.
In this embodiment, the can body 1 is provided with a first groove 11, a second groove surface 12 and a third groove surface 13, wherein the second groove surface 12 is matched with a first protrusion surface 21 on the can cover 2, and the third groove surface 13 is matched with a second protrusion surface on the can cover 2, so that a sealing effect is achieved, and dust and gas leakage are prevented, wherein the first groove surface 11 and the second groove surface 12 are transited through an arc surface, and because the pressure at the transition position of the can body 1 and the bottle opening is obviously greater than the pressure at the wall of the can body 1, the radial pressure resistance grade at the transition surface can be obviously increased by adopting the arc transition surface and the first groove surface 11 (similar to the design of an arch bridge).
In order to facilitate the pressing of the can cover 2 on the can body 1, the section diameter of the lower edge of the can cover 2 is larger than that of the can body; the lower edge and the cover body are transited through an arc surface; the second groove surface 12 and the third groove surface 13 are of the same structure, the minimum section diameters of the second groove surface 12 and the third groove surface 13 are equal, and the sealing performance of the can cover 2 and the can body 1 after connection can be improved by adopting the structure of double groove surfaces; the maximum section diameter of the can body 1 is equal to the diameter of the can body, so that the sealing performance of the can cover 2 connected with the can body 1 can be obviously improved.
And reinforcing ribs 14 for increasing the pressure resistance are arranged at the second groove surface 12 and the third groove surface 13. In consideration of improving the sealing performance, after the can cover 2 is connected with the can body 1, the second groove surface 12 is tightly attached to the first convex surface 21, the third groove surface 13 is tightly attached to the second convex surface 22, the two groove surfaces receive continuous pressure of the inner surface and the outer surface, the problem that the sealing performance is reduced due to deformation of the joint of the can cover 2 and the can body 1 is solved, and the reinforcing ribs 14 for increasing the pressure resistance are arranged at the second groove surface 12 and the third groove surface 13 to avoid the phenomenon.
A reinforcing ring 15 is arranged in the middle of the tank body 1, and the width of the reinforcing ring 15 is one tenth of the height of the tank body 1; the reinforcing ring 15 can support the tank body 1 and prevent the deformed special-shaped tank from being deformed under the action of external force in the processing or using process; the width of the reinforcing ring 15 is arranged according to the height of the tank body 1, so that materials can be saved, and the capability of the tank body 1 and the portability of the special-shaped tank are ensured.
As shown in figure 2, the tank bottom of the special-shaped tank is of a plurality of N-edge 17 structures, the plurality of N-edge 17 structures are symmetrically arranged with the center of the tank bottom, and most of the deformation failure occurs in an arc-shaped area at the bottom, so that the deformation resistance of the traditional tank bottom structure in the dome shape is poor, and the deformation resistance of the drum bottom can be enhanced by adopting the N-edge 17 symmetric shape.
The reinforced special-shaped tank comprises the following specific material components and performance tests:
1) the special-shaped tank wall structure adopts a metal and nonmetal multilayer composite structure and comprises a metal layer of 0.2-0.8mm, a plating layer of 2-5um, a base layer of 2-30um, an ink layer of 2-10um and a protective layer of 4-15 um;
2) testing the pressure resistance of the empty tank, wherein the deformation pressure is more than or equal to 13BAR, and the explosion pressure is more than or equal to 1.9 BAR;
3) the special-shaped strengthening tank is pressurized axially at a constant speed by a universal press, the axial bearing pressure is more than 1.6KN, and the radial pressure is more than or equal to 1 KN;
4) the surface hardness of the coating is more than or equal to 4H;
5) the solvent resistance of the coating is more than or equal to 20 times.
The above-mentioned embodiments are the preferred embodiments of the reinforced special-shaped can, and the scope of the present invention is not limited thereto, and the present invention includes but is not limited to the present embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a reinforce dysmorphism jar, is in including jar body and withholding the cover of the jar body, its characterized in that:
the upper end of the jar body is provided with the opening, opening and jar body arc transition, the jar body has set gradually first recess, second recess face and third recess face from top to bottom, pass through the arcwall face transition between first recess face and the second recess face, second recess face and third recess face pass through the plane transition, the inner wall of cover has set gradually the matching from top to bottom the first bellying of second recess face and the second bellying of matching the third recess face.
2. A reinforced shaped can according to claim 1, characterized in that: the opening is the necking and curling integrated forming design.
3. A reinforced shaped can according to claim 1, characterized in that: the diameter of the cross section of the lower edge of the tank cover is larger than that of the cover body of the tank cover, and the lower edge and the cover body are in transition through an arc-shaped surface.
4. A reinforced shaped can according to claim 1, characterized in that: the second and third groove faces have a minimum cross-sectional diameter that is equal.
5. A reinforced shaped can according to claim 3, characterized in that: the maximum section diameter of the can body is equal to the diameter of the cover body.
6. A reinforced shaped can according to claim 4, wherein: and reinforcing ribs for increasing the pressure resistance are arranged on the second groove surface and the third groove surface.
7. A reinforced shaped can according to claim 1 or 5, characterized in that: the middle part of the tank body is provided with a reinforcing ring.
8. A reinforced shaped can according to claim 7, wherein: the width of the reinforcing ring is one tenth of the height of the tank body.
9. A reinforced shaped can according to claim 1 or 3, characterized in that: the tank cover is made of polyethylene material.
10. A reinforced shaped can according to claim 1, characterized in that: the tank bottom of dysmorphism jar is a plurality of N limit shape structure, and a plurality of N limit shape structure use tank bottom central symmetry to set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216766.4U CN211767846U (en) | 2019-12-11 | 2019-12-11 | Reinforced special-shaped tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216766.4U CN211767846U (en) | 2019-12-11 | 2019-12-11 | Reinforced special-shaped tank |
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| Publication Number | Publication Date |
|---|---|
| CN211767846U true CN211767846U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922216766.4U Active CN211767846U (en) | 2019-12-11 | 2019-12-11 | Reinforced special-shaped tank |
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|---|---|
| CN (1) | CN211767846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060434A (en) * | 2021-05-10 | 2021-07-02 | 中辰电缆股份有限公司 | Pressure-resistant liquid storage tank and manufacturing method thereof |
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2019
- 2019-12-11 CN CN201922216766.4U patent/CN211767846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060434A (en) * | 2021-05-10 | 2021-07-02 | 中辰电缆股份有限公司 | Pressure-resistant liquid storage tank and manufacturing method thereof |
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