CN211686011U - Metal preservation box - Google Patents
Metal preservation box Download PDFInfo
- Publication number
- CN211686011U CN211686011U CN202020294111.9U CN202020294111U CN211686011U CN 211686011 U CN211686011 U CN 211686011U CN 202020294111 U CN202020294111 U CN 202020294111U CN 211686011 U CN211686011 U CN 211686011U
- Authority
- CN
- China
- Prior art keywords
- fastener
- box body
- lid
- metal
- crisper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004321 preservation Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 210000003205 muscle Anatomy 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 241000425571 Trepanes Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The utility model discloses a metal preservation box, including top open-ended box body and lid in the lid of box body top open position, the relative both sides of lid be equipped with the fastener respectively along the outside, the border lateral surface of lid is equipped with the knot axle in the position that corresponds the fastener, the both ends of detaining the axle are connected with the border lateral surface of lid respectively, the upper end of fastener is equipped with the trepanning, the fastener overlaps in the knot axle outside, position between the fastener both ends is equipped with detains the position, box body lateral wall all around extends to side has protruding muscle, the knot position of fastener and the protruding muscle lock joint of box body. The utility model discloses a fastener is through the trepanning on its upper end directly articulated with the knot axle at lid border, and its connection structure is more stable, and is connected for rotating between fastener and the knot axle, and the connecting portion position between fastener and the knot axle is difficult to damage, so current plastics lid relatively, and its more environmental protection life-span of using is longer.
Description
Technical Field
The utility model belongs to the container field, concretely relates to metal preservation box.
Background
The existing preservation box generally comprises a box body and a cover body, wherein the box body is generally made of plastic or glass, the cover body is generally made of plastic, a fastener of the cover body is generally integrally injection-molded with the cover body, and a connecting part between the cover body and the fastener is generally a thin connecting sheet. The existing plastic preservation box cover body has the defects that the box cover can be aged due to long service time, so that the connecting part between the fastener and the cover body is easy to break, and the preservation box can not be fastened with the box body once the connecting part is broken, so that the whole preservation box is scrapped; moreover, after high-temperature sterilization, the plastic cover and the plastic box are also easy to deform, so that the goodness of fit of the cover and the box is reduced, and the fastener cannot be smoothly fastened with the box, so that the use is inconvenient.
In general, the service life of the existing fresh-keeping boxes is relatively short.
Disclosure of Invention
To the not enough of at least one among the above prior art, the utility model aims at providing a metal preservation box, the plastic cover preservation box that has relatively, life is longer.
In order to achieve the above purpose, the utility model discloses the technical scheme who takes does: the utility model provides a metal preservation box, includes top open-ended box body and lid in the lid of box body top open position, the relative both sides of lid be equipped with the fastener respectively along the outside, the border lateral surface of lid is equipped with the knot axle in the position that corresponds the fastener, the both ends of detaining the axle are connected with the border lateral surface of lid respectively, the upper end of fastener is equipped with the trepanning, the fastener overlaps in the knot off-axial side, the position between the fastener both ends is equipped with detains the position, box body lateral wall all around extends to side has protruding muscle, the knot position of fastener and the protruding muscle lock joint of box body.
In the above scheme, the fastener is directly hinged with the fastening shaft at the edge of the cover body through the trepanning at the upper end of the fastener, the connecting structure of the fastener is more stable, the fastener is rotatably connected with the fastening shaft, and the connecting part between the fastener and the fastening shaft is not easy to damage, so that the plastic cover has longer service life and is more environment-friendly compared with the existing plastic cover.
Furthermore, in order to simplify the process, the fastener is a sheet metal part, the buckling position is a step structure formed by bending the fastener, the trepanning is formed by bending the upper end part of the buckling position, and the lower end part of the fastener is bent towards the direction far away from the box body, so that a user can conveniently break the convex rib of the fastener, which is separated from the box body.
Furthermore, a sealing ring groove is formed in the inner side of the periphery of the cover body, and a sealing ring is arranged in the sealing ring groove, so that the sealing performance of the preservation box is improved.
Furthermore, the sealing ring is of a hollow structure, so that the sealing ring has good flexibility, the fitting degree of the sealing ring with the cover body and the box body is improved, and the sealing performance of the preservation box is further improved.
Furthermore, the peripheral edge position of the cover body is higher than the top surface of the cover body, when the preservation boxes are stacked, the box body of the preservation box above is limited by the edge position of the cover body of the preservation box below, the preservation box above cannot slide away from the horizontal direction, and the stacking safety of the preservation boxes is improved.
Furthermore, the top surface of the cover body is provided with the convex ring, so that the strength of the top surface of the cover body is enhanced, and the compression deformation of the top surface of the cover body is reduced.
Furthermore, the middle part of the bottom surface of the box body is sunken towards the inner side, so that the strength of the bottom surface of the box body is improved, and the contact area between the bottom of the box body and the table top is reduced, so that the preservation box is more easily and stably placed on the table top.
Furthermore, in order to simplify the process, the convex ribs are formed by bending the top of the box body, so that the strength of the top of the box body is further improved, and the top of the box body is prevented from being easily deformed.
Furthermore, the edge positions of the box body and the cover body are all subjected to edge curling treatment, so that the edge positions are prevented from being cut, and the strength of the edge positions is also improved.
The utility model discloses a fastener for realizing lid and box body lock joint adopts trepanning cover in the buckle axle and realizes being connected with the lid border, is connected for rotating between fastener and the buckle axle, realizes connecting by thin connection piece relatively current plastic cover, the utility model discloses the fastener is difficult to break away from, and life is longer; moreover, the cover body and the box body are connected through the sealing ring with a hollow structure, so that the joint degree of the sealing ring, the cover body and the box body is higher, and the sealing effect is improved; in addition, the cover body and the box body utilize structures such as convex ribs, convex rings, concave parts and the like, so that the strength of the cover body and the box body is greatly improved, and the deformation caused by use is reduced.
Drawings
Fig. 1 is a schematic structural view of a metal preservation box according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of another orientation of the metal preservation box according to the embodiment of the present invention.
Fig. 3 is an exploded schematic view of the metal preservation box of the embodiment of the present invention.
Fig. 4 is a sectional view taken along line a-a of fig. 1.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Fig. 6 is a cross-sectional view of the sealing ring of the metal preservation box according to the embodiment of the present invention.
Fig. 7 is a front view of a fastener of a metal preservation box according to an embodiment of the present invention.
Fig. 8 is a front view of the metal preservation box according to the embodiment of the present invention in the locking state of the fastener.
Fig. 9 is a front view of the metal preservation box according to the embodiment of the present invention in the unlocked state of the fastener.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings. The drawings are for illustrative purposes only and are not to be construed as limiting the patent.
In order to explain the embodiment more simply, some parts of the drawings or descriptions that are well known to those skilled in the art but are not relevant to the main content of the present invention will be omitted. In addition, some components in the drawings may be omitted, enlarged or reduced for convenience of description, but do not represent the size or the entire structure of an actual product.
Examples
As shown in fig. 1 to 9, the embodiment provides a metal preservation box, including open-top box body 1 and lid 2 covering the open-top position of the top end of box body 1, the two opposite sides of lid 2 along the lateral surface be equipped with fastener 3 and buckle axle 4 respectively, buckle axle 4 is on a parallel with the top surface of lid 2, and its both ends weld or bond with the border lateral surface of lid 2 respectively, the upper end of fastener 3 is equipped with trepanning 32, fastener 3 overlaps in the buckle axle 4 outside through trepanning 32 of its upper end, so that fastener 3 can rotate around buckle axle 4, and the position between the fastener 3 both ends is equipped with buckle position 31, the lateral wall around the top of box body 1 extends to the side has protruding muscle 11, rotatory fastener 3 can make buckle position 31 and the protruding muscle 11 lock joint of box body 1.
In the above scheme, the box body 1, the cover body 2, the fastener 3 and the fastening shaft 4 are made of stainless steel materials, and are high temperature resistant and sanitary. The fastener 3 is directly hinged with the fastening shaft 4 at the edge of the cover body 2 through the trepan boring 32 at the upper end, the connecting structure is more stable, the fastener 3 is rotatably connected with the fastening shaft 4, the connecting part between the fastener 3 and the fastening shaft 4 is not easy to be damaged, and the service life is longer. When in use, when the buckling position 31 of the buckle 3 is buckled with the convex rib 11 of the box body 1, the box body 1 and the cover body 2 are locked, as shown in fig. 8; when the fastening position 31 of the fastener 3 is separated from the rib 11 of the box body 1, the unlocking of the box body 1 and the cover body 2 is realized, as shown in fig. 9.
In this embodiment, the fastener 3 is a sheet metal part, as shown in fig. 6, the fastening position 31 is a step structure formed by bending the sheet-shaped fastener 3, the lower end of the fastener 3 is bent in a direction away from the box body 1, and the trepan boring 32 is formed by bending the upper end of the fastening position 31, so that the whole fastener 3 is simple in manufacturing process and convenient to use; and the convex ribs 11 are formed by bending the top of the box body 1, so that the manufacturing process is simplified, the strength of the top of the box body is improved, and the top of the box body is prevented from being easily deformed.
In order to improve the sealing performance of the fresh-keeping box, as shown in fig. 4 and 5, a sealing ring groove 21 is disposed at an inner side position of the peripheral edge of the cover body 2, a sealing ring 5 is disposed in the sealing ring groove 21, in order to provide a good sealing effect for the sealing ring 5, the sealing ring 5 is of a hollow structure, that is, a hollow groove 51 is disposed in the sealing ring 5 along the length direction, two hollow grooves 51 are provided and are parallel to each other, so that the cross section of the sealing ring 5 is similar to a B shape, and the inner and outer side walls of the sealing ring 5 are further respectively provided with a convex strip 52, the convex strip 52 also extends along the length direction of the sealing ring 5, and the. The sealing ring 5 of this embodiment adopts hollow structure, can be so that the sealing ring 5 has better compliance, under the extrusion at the oral area border that receives box body 1, 5 inflation of sealing ring to reach good sealed effect with the laminating of the wall portion of the oral area border of box body 1 and the sealed annular 21 of lid 2 better.
As a preferred scheme of this embodiment, the peripheral edge position of the cover body 2 is higher than the top surface of the cover body 2, so that when the preservation boxes are stacked, the box body of the upper preservation box is limited by the edge position of the cover body of the lower preservation box, and the upper preservation box cannot slide away from the horizontal direction, thereby improving the stacking safety of the preservation boxes; moreover, the top surface of the cover body 2 is provided with a convex ring 20, and the convex ring 20 is formed by stamping the top surface of the cover body 2, so that the strength of the top surface of the cover body 2 is enhanced, and the compression deformation of the top surface of the cover body 2 is reduced. In addition, the middle part of the bottom surface of the box body 1 is sunken towards the inner side, and the sunken part is formed by stamping the bottom surface of the box body 1, so that the strength of the bottom surface of the box body 1 is improved, and the contact area between the bottom of the box body 1 and a table top is reduced, so that the preservation box is more easily and stably placed on the table top.
In order to avoid being cut by the edge position, the edge positions of the box body 1 and the cover body 2 are all subjected to edge curling treatment, so that the strength of the edge positions is also increased.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, and the design concept of the present invention is right, the insubstantial modification made by the present invention all falls into the protection scope of the present invention.
Claims (9)
1. The utility model provides a metal preservation box, includes top open-ended box body (1) and lid (2) in box body (1) top open position, its characterized in that: lid (2) relative both sides edge outside be equipped with fastener (3) respectively, the border lateral surface of lid (2) is equipped with buckle axle (4) in the position that corresponds fastener (3), the both ends of buckle axle (4) are connected with the border lateral surface of lid (2) respectively, the upper end of fastener (3) is equipped with trepanning (32), fastener (3) cover is in buckle axle (4) outside, the position between fastener (3) both ends is equipped with detains position (31), box body (1) lateral wall all around extends to side has protruding muscle (11), detain position (31) of fastener (3) and protruding muscle (11) lock joint of box body (1).
2. The metal crisper of claim 1, wherein: fastener (3) be the sheet metal component, detain position (31) and be the stair structure who forms by bending of fastener (3), the lower tip of fastener (3) is crooked to the direction of keeping away from box body (1), trepanning (32) are by the crooked formation in upper end of detaining position (31).
3. The metal crisper of claim 1, wherein: the inner side positions of the periphery of the cover body (2) are provided with sealing ring grooves (21), and sealing rings (5) are arranged in the sealing ring grooves (21).
4. The metal crisper of claim 3, wherein: the sealing ring (5) is of a hollow structure.
5. The metal crisper of claim 1, wherein: the peripheral edge position of the cover body (2) is higher than the top surface of the cover body (2).
6. The metal crisper of claim 1, wherein: the top surface of the cover body (2) is provided with a convex ring (20).
7. The metal crisper of claim 1, wherein: the middle part of the bottom surface of the box body (1) is sunken towards the inner side.
8. The metal crisper of claim 1, wherein: the convex rib (11) is formed by bending the top of the box body (1).
9. The metal crisper of claim 1, wherein: the edge positions of the box body (1) and the cover body (2) are all subjected to edge curling treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294111.9U CN211686011U (en) | 2020-03-11 | 2020-03-11 | Metal preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294111.9U CN211686011U (en) | 2020-03-11 | 2020-03-11 | Metal preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211686011U true CN211686011U (en) | 2020-10-16 |
Family
ID=72780418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020294111.9U Active CN211686011U (en) | 2020-03-11 | 2020-03-11 | Metal preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211686011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407575A (en) * | 2020-11-30 | 2021-02-26 | 刘文钦 | Multilayer cover body |
-
2020
- 2020-03-11 CN CN202020294111.9U patent/CN211686011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407575A (en) * | 2020-11-30 | 2021-02-26 | 刘文钦 | Multilayer cover body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220428 Address after: 529500 b11-6, Shanghui Second Road, Baisha Yinling science and Technology Industrial Park, Jiangcheng District, Yangjiang City, Guangdong Province (residence declaration) Patentee after: Yangjiang CHUANGYOU industry and Trade Co.,Ltd. Address before: 529900 Yuyuan 2nd Road, industrial park, Yangdong District, Yangjiang City, Guangdong Province Patentee before: YANGJAING BAILIHENG INDUSTRY AND TRADE CO.,LTD. |
|
| TR01 | Transfer of patent right |