CN210378510U - High-speed impact-resistant packaging container - Google Patents
High-speed impact-resistant packaging container Download PDFInfo
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- CN210378510U CN210378510U CN201921112435.XU CN201921112435U CN210378510U CN 210378510 U CN210378510 U CN 210378510U CN 201921112435 U CN201921112435 U CN 201921112435U CN 210378510 U CN210378510 U CN 210378510U
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- buffer layer
- sacrificial component
- outer box
- sacrificial
- box
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 64
- 239000002184 metal Substances 0.000 claims abstract description 64
- 239000006260 foam Substances 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 239000000941 radioactive substance Substances 0.000 claims description 5
- 241000218657 Picea Species 0.000 claims description 4
- 239000006104 solid solution Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- FLDALJIYKQCYHH-UHFFFAOYSA-N plutonium(IV) oxide Inorganic materials [O-2].[O-2].[Pu+4] FLDALJIYKQCYHH-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an anti high-speed striking packaging container, the outer container of sacrificial component full cladding, through the toughness and the ductility of sacrificial component metal envelope material, combine appropriate anti-disintegration structural design, guarantee the structural integrity of whole packaging container as far as, under this prerequisite, through the energy-absorbing of collapsing of sacrificial component foam buffer layer large deformation, can greatly reduce the high-speed striking energy of various directions; after the energy absorption is buffered through the sacrificial component, under the effect of the residual impact energy, through the excellent toughness and ductility of the outer container metal envelope layer material, the outer container is properly prevented from being disassembled in structural design, the structural integrity of the outer container is ensured, the inner container is prevented from generating an uncontrollable failure scene in the impact process, under the premise, the residual impact energy entering through the outer container function buffer layer is buffered and transmitted, and meanwhile, other packaging requirements can be compatibly realized.
Description
Technical Field
The utility model belongs to the technical field of radioactive substance safe transportation, concretely relates to anti high-speed striking packaging container.
Background
According to the requirements of GB 11806 + 2004 safety transportation regulations for radioactive materials, a C-type bag is required when the radioactive materials exceeding the B (U) bag permit are transported by air. Requirements for type C bags: the packing container has the advantages that the packing container can keep enough sealing performance under the high-speed impact environment of more than 90m/s, a common packing box can be completely invalid or damaged when meeting the accident environment, and the A, B type accident-resistant goods package is also large in possibility of deformation and invalidation, so that the requirements of the environmental conditions are difficult to meet, and a novel impact-resistant packing container with a simple structure and a wide application range is urgently needed.
The current situation at home and abroad is as follows: at present, no public report on the design aspect of a C-shaped cargo bag structure is seen in China, and the air-transport PuO2 packaging container disclosed by the US patent US4190160A (published as 2.26.0.198) is not suitable for various aspects such as capacity, performance, application range and the like.
In order to solve the above problems, a method capable of effectively preventing the above situations or situations from occurring and quickly recovering the disassembly of the device to normal is particularly necessary.
Disclosure of Invention
The object of the present invention is to provide a high-speed impact resistant packaging container for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a high-speed impact resistant packaging container comprising:
a sacrificial component; the sacrificial component comprises a sacrificial component box cover, a sacrificial component foam buffer layer II, a sacrificial component foam buffer layer I and a sacrificial component metal envelope layer, wherein the sacrificial component metal envelope layer is formed into a barrel-shaped structure, the sacrificial component box cover is fixedly arranged at the upper end of the sacrificial component metal envelope layer, the sacrificial component foam buffer layer I is formed into a circular cylindrical structure, a stepped structure is formed on the inner side of the upper end of the sacrificial component foam buffer layer I, the sacrificial component foam buffer layer I is arranged inside the sacrificial component metal envelope layer, the sacrificial component foam buffer layer II is formed into a cylindrical structure, the sacrificial component foam buffer layer II is arranged at the stepped structure at the upper end of the sacrificial component foam buffer layer I, and the upper end of the sacrificial component foam buffer layer II;
an outer box; the outer box comprises an outer box cover, an outer box functional buffer layer II, an outer box functional buffer layer I and an outer box metal envelope layer, wherein the outer box metal envelope layer is arranged in the sacrificial component foam buffer layer I and is positioned at the lower end of the sacrificial component foam buffer layer II; the outer box metal envelope layer is formed into a barrel-shaped structure, the outer box cover is fixedly installed at the upper end of the outer box metal envelope layer, the outer box functional buffer layer I is formed into a circular-ring columnar structure, a step-shaped structure is formed on the inner side of the upper end of the outer box functional buffer layer I, the outer box functional buffer layer I is installed inside the outer box metal envelope layer, the outer box functional buffer layer II is formed into a cylindrical structure, the outer box functional buffer layer II is installed at the step-shaped structure of the upper end of the outer box functional buffer layer I, and the upper end of the outer box functional buffer layer II abuts against the lower end of;
the inner box, the inner box is arranged in outer container function buffer layer I, and is located the lower extreme of outer container function buffer layer II, and radioactive substance arranges in the inner box.
Preferably, a first screwing component is arranged at the joint of the sacrificial component box cover and the sacrificial component metal envelope layer, the first screwing component comprises a female buckle arranged at the top end of the sacrificial component metal envelope layer in an inward protruding mode and a male buckle arranged at the edge of the sacrificial component box cover in an outward protruding mode, and the male buckle is screwed into the female buckle in a matched mode; the junction of outer case lid and outer case metal envelope is provided with the second and revolves the spiral shell subassembly, and the second is revolved the spiral shell subassembly and is included the box that the top of outer case metal envelope inwards protrusion set up, outwards protrusion in the edge of outer case lid is provided with the pin thread, in the box is detained in the cooperation screw in of pin thread.
Specifically, both the female buckle and the male buckle are provided with screw holes, and the bolt is used for connecting and fixing the female buckle and the male buckle.
Preferably, an inner box supporting assembly is arranged between the upper end of the inner box and the outer box functional buffer layer II; an inner box supporting component is arranged between the lower end of the inner box and the outer box functional buffer layer I.
Preferably, sacrificial component case lid, sacrificial component foam buffer layer II, sacrificial component foam buffer layer I, sacrificial component metal envelope layer, outer container case lid, outer container function buffer layer II, outer container function buffer layer I, outer container metal envelope layer and inner box coaxial setting.
Preferably, the sacrificial component cover, the sacrificial component metal envelope, the outer box cover and the outer box metal envelope are all made of 06Cr19Ni 10-solid solution stainless steel.
Preferably, the sacrificial component foam buffer layer II and the sacrificial component foam buffer layer I are prepared by filling foamed aluminum materials, and the density of the foamed aluminum materials in the sacrificial component foam buffer layer I is 350kg/m 3-420 kg/m3The corresponding stress platform is 5 MPa-8 MPa, and the thickness is 190 mm-210 mm; the foamed aluminum material of the sacrificial component foam buffer layer II has the density of 500kg/m3The corresponding stress platform is 10MPa, and the thickness is 280 mm; the outer box functional buffer layer II and the outer box functional buffer layer I are both made of spruce and are 100-200 mm thick.
The beneficial effects of the utility model reside in that:
the utility model relates to a high-speed impact resistant packaging container;
the sacrificial component fully wraps the outer box, the structural integrity of the whole packaging container is guaranteed as far as possible by combining proper anti-disassembly structural design through the toughness and ductility of the material of the metal envelope layer of the sacrificial component, and under the premise, the foam buffer layer of the sacrificial component is greatly deformed, collapsed and absorbed with energy, so that the high-speed impact energy in various directions can be greatly reduced.
After the energy absorption is buffered by the sacrificial component, under the action of the residual impact energy, the excellent toughness and ductility of the outer container metal envelope layer material are combined with a proper anti-disassembly structural design, the structural integrity of the outer container is ensured, an uncontrollable failure scene (if the inner container flies out to cause the protection failure of the packaging container) in the impact process of the inner container is prevented, under the condition, the residual impact energy transmitted in is buffered by the crumpling and energy absorption of the outer container functional buffer layer, and meanwhile, other packaging requirements can be compatibly realized (if the impact force is buffered and decreased step by the cooperation with the sacrificial component buffering and energy absorption material, the heat insulation and fire prevention and the like).
Drawings
Fig. 1 is an overall three-dimensional exploded view of the present invention;
fig. 2 is a top view of the female buckle of the first or second rotating buckle assembly of the present invention;
fig. 3 is a cross-sectional view of the female buckle of the first or second rotating buckle assembly of the present invention;
fig. 4 is a top view of the male buckle of the first or second rotating buckle assembly of the present invention;
fig. 5 is a cross-sectional view of the male buckle of the first or second rotating buckle assembly of the present invention;
fig. 6 is a cross-sectional view of the present invention.
In the figure: 1-a sacrificial component case cover; 2-a sacrificial component foam buffer layer II; 3-a sacrificial assembly foam buffer layer I; 4-a sacrificial component metal envelope; 5-outer box cover; 6-outer box functional buffer layer II; 7-outer box functional buffer layer I; 8-outer box metal envelope layer; 9-an inner box; 10-a first spinner assembly; 11-a second spinner assembly; 12-an inner box support assembly; 13-bolt.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
example 1, as shown in fig. 1, 6;
a high-speed impact resistant packaging container comprising:
a sacrificial component; the sacrificial component comprises a sacrificial component box cover 1, a sacrificial component foam buffer layer II 2, a sacrificial component foam buffer layer I3 and a sacrificial component metal envelope layer 4, wherein the sacrificial component metal envelope layer 4 is formed into a barrel-shaped structure, the sacrificial component box cover 1 is fixedly arranged at the upper end of the sacrificial component metal envelope layer 4, the sacrificial component foam buffer layer I3 is formed into a circular ring columnar structure, a stepped structure is formed on the inner side of the upper end of the sacrificial component foam buffer layer I3, the sacrificial component foam buffer layer I3 is arranged inside the sacrificial component metal envelope layer 4, the sacrificial component foam buffer layer II 2 is formed into a cylindrical structure, the sacrificial component foam buffer layer II 2 is arranged at the stepped structure at the upper end of the sacrificial component foam buffer layer I3, and the upper end of the sacrificial component foam buffer layer II 2;
an outer box; the outer box comprises an outer box cover 5, an outer box functional buffer layer II 6, an outer box functional buffer layer I7 and an outer box metal envelope layer 8, wherein the outer box metal envelope layer 8 is arranged inside the sacrificial component foam buffer layer I3 and is positioned at the lower end of the sacrificial component foam buffer layer II 2; the outer box metal envelope layer 8 is formed into a barrel-shaped structure, the outer box cover 5 is fixedly installed at the upper end of the outer box metal envelope layer 8, the outer box function buffer layer I7 is formed into a circular-ring columnar structure, a step-shaped structure is formed on the inner side of the upper end of the outer box function buffer layer I7, the outer box function buffer layer I7 is installed inside the outer box metal envelope layer 8, the outer box function buffer layer II 6 is formed into a cylindrical structure, the outer box function buffer layer II 6 is installed at the step-shaped structure position of the upper end of the outer box function buffer layer I7, and the upper end of the outer box function buffer layer II 6 abuts against the lower end of;
In this embodiment, the metal envelope layer 4 of the sacrificial component and the metal envelope layer 8 of the outer box are both thin-walled structures;
in this embodiment, the outer box is specifically an outer box cover 5, an outer box functional buffer layer ii 6, an outer box functional buffer layer i 7, and an outer box metal envelope layer 8. Outer container function buffer layer I7, outer container metal envelope 8 are through gluing, technical means rigid coupling such as size spacing for a whole, place inner box 9 back in outer container function buffer layer I7 at coaxial state, and outer container function buffer layer II 6 is placed at the coaxial state in the top of inner box 9, accomplishes assembly and the pretension of outer container case lid 5 through the fastener at last.
In this embodiment, the sacrificial component foam buffer layer i 3 and the sacrificial component metal envelope layer 4 are fixedly connected into a whole by technical means such as gluing and size limitation, the outer box is placed behind the sacrificial component foam buffer layer i 3 in a coaxial state, the sacrificial component foam buffer layer ii 2 and the top of the outer box are placed in a coaxial state, and finally, the assembly and pre-tightening of the sacrificial component box cover 11 are completed through the fastening piece.
In this embodiment, the inner box 9 is composed of an inner box 9 body and a content supporting assembly inside the inner box.
Example 2, as shown in fig. 2, 3, 4, 5;
this example differs from example 1 in that: a first screwing component 10 is arranged at the joint of the sacrificial component box cover 1 and the sacrificial component metal envelope layer 4, the first screwing component 10 comprises a female buckle arranged at the top end of the sacrificial component metal envelope layer 4 in an inward protruding mode and a male buckle arranged at the edge of the sacrificial component box cover 1 in an outward protruding mode, and the male buckle is screwed into the female buckle in a matched mode; be provided with second spiral shell subassembly 11 in outer case lid 5 and the junction of outer case metal envelope 8, second spiral shell subassembly 11 includes the box that sets up at the inside protrusion in top of outer case metal envelope 8, outwards protrusion in the edge of outer case lid 5 is provided with the pin thread, in the box is detained in the pin thread cooperation screw in.
Example 3, as shown in fig. 2, fig. 3, fig. 4, fig. 5, fig. 6;
this example differs from example 2 in that: both the female buckle and the male buckle are provided with screw holes, and the bolt 13 is used for connecting and fixing the female buckle and the male buckle.
Example 4, as shown in fig. 6;
this example differs from example 1 in that: an inner box supporting component 12 is arranged between the upper end of the inner box 9 and the outer box functional buffer layer II 6; an inner box supporting component 12 is arranged between the lower end of the inner box 9 and the outer box functional buffer layer I7.
Example 5, as shown in fig. 1, 6;
this example differs from any of examples 1 to 4 in that: sacrificial component case lid 1, sacrificial component foam buffer layer II 2, sacrificial component foam buffer layer I3, sacrificial component metal envelope layer 4, outer container case lid 5, outer container function buffer layer II 6, outer container function buffer layer I7, outer container metal envelope layer 8 and the coaxial setting of inner box 9.
Example 6;
this example differs from example 5 in that: the sacrificial component box cover 1, the sacrificial component metal envelope layer 4, the outer box cover 5 and the outer box metal envelope layer 8 are all made of 06Cr19Ni 10-solid solution stainless steel.
Example 7;
this example differs from example 5 in that: the sacrificial component foam buffer layer II 2 and the sacrificial component foam buffer layer I3 are prepared by filling foamed aluminum materials, and the density of the foamed aluminum materials in the sacrificial component foam buffer layer I3 is 350kg/m 3-420 kg/m3The corresponding stress platform is 5 MPa-8 MPa, and the thickness is 190 mm-210 mm; the foamed aluminum material of the sacrificial component foam buffer layer II 2 has the density of 500kg/m3The corresponding stress platform is 10MPa, and the thickness is 280 mm; the outer box functional buffer layer II 6 and the outer box functional buffer layer I7 are both made of spruce and have the thickness of 100-200 mm.
In the application, the sacrifice component box cover 1, the sacrifice component metal envelope layer 4, the outer box cover 5 and the outer box metal envelope layer 8 are made of 06Cr19Ni 10-solid solution stainless steel, the material has good toughness, ductility, welding performance and forming manufacturability, and by combining with the flange turnbuckle structure design, the structural integrity of the sacrifice component and the outer box is protected to the maximum extent under the environment of high-speed impact and large deformation, and the normal function of the buffering and energy-absorbing structure is ensured; the sacrificial component foam buffer layer II 2 and the sacrificial component foam buffer layer I3 are prepared by filling foamed aluminum materials, the density of the foamed aluminum material of the sacrificial component foam buffer layer I3 is 350kg/m 3-420 kg/m3, the corresponding stress platform is 5 MPa-8 MPa, the thickness is 190 mm-210 mm, the density of the foamed aluminum material of the sacrificial component foam buffer layer II 22 close to the sealing structure of the inner box 9 is 500kg/m3, the corresponding stress platform is 10MPa, the thickness is 280mm, and the foamed aluminum material is completely compacted under the high-speed impact environment to fully complete the buffering and energy absorption functions; the outer box function buffer layer II 6 and the outer box function buffer layer I7 adopt spruce with long and high compressive stress platform, good carbonization heat absorption performance and low heat conductivity (0.35W/(m.DEG C)), the thickness is 100 mm-200 mm, the buffer energy absorption function of high-speed impact residual energy is completed, a certain heat insulation and fire burning resistance effect can be achieved, and foam aluminum or other materials can be selected according to requirements to achieve buffer energy absorption and other related functional requirements; the initial sealing performance of the contents is the leakage rate index of 10 < -7 > Pa.m 3/s, and the sealing performance can still reach the leakage rate index of 10 < -7 > Pa.m 3/s under the high-speed impact environment after the buffering and energy-absorbing protection.
The method can realize effective protection of the contained objects and other functional requirements (such as the function of gradually buffering and decreasing impact force and the function of heat insulation and fire prevention, and the like realized by multiple layers of various buffering energy-absorbing materials) in an all-round high-speed impact environment (such as a falling accident scene during air transportation of a conveyor), and meets the requirements of GB 11806 safe transport regulations for radioactive substances.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A high-speed impact resistant packaging container, comprising:
a sacrificial component; the sacrificial component comprises a sacrificial component box cover, a sacrificial component foam buffer layer II, a sacrificial component foam buffer layer I and a sacrificial component metal envelope layer, wherein the sacrificial component metal envelope layer is formed into a barrel-shaped structure, the sacrificial component box cover is fixedly arranged at the upper end of the sacrificial component metal envelope layer, the sacrificial component foam buffer layer I is formed into a circular cylindrical structure, a stepped structure is formed on the inner side of the upper end of the sacrificial component foam buffer layer I, the sacrificial component foam buffer layer I is arranged inside the sacrificial component metal envelope layer, the sacrificial component foam buffer layer II is formed into a cylindrical structure, the sacrificial component foam buffer layer II is arranged at the stepped structure at the upper end of the sacrificial component foam buffer layer I, and the upper end of the sacrificial component foam buffer layer II;
an outer box; the outer box comprises an outer box cover, an outer box functional buffer layer II, an outer box functional buffer layer I and an outer box metal envelope layer, wherein the outer box metal envelope layer is arranged in the sacrificial component foam buffer layer I and is positioned at the lower end of the sacrificial component foam buffer layer II; the outer box metal envelope layer is formed into a barrel-shaped structure, the outer box cover is fixedly installed at the upper end of the outer box metal envelope layer, the outer box functional buffer layer I is formed into a circular-ring columnar structure, a step-shaped structure is formed on the inner side of the upper end of the outer box functional buffer layer I, the outer box functional buffer layer I is installed inside the outer box metal envelope layer, the outer box functional buffer layer II is formed into a cylindrical structure, the outer box functional buffer layer II is installed at the step-shaped structure of the upper end of the outer box functional buffer layer I, and the upper end of the outer box functional buffer layer II abuts against the lower end of;
the inner box, the inner box is arranged in outer container function buffer layer I, and is located the lower extreme of outer container function buffer layer II, and radioactive substance arranges in the inner box.
2. The high-speed impact-resistant packaging container as claimed in claim 1, wherein a first screwing component is arranged at the joint of the sacrificial component box cover and the sacrificial component metal envelope layer, the first screwing component comprises a female buckle arranged at the top end of the sacrificial component metal envelope layer and protruding inwards, and a male buckle arranged at the edge of the sacrificial component box cover and protruding outwards, and the male buckle is matched and screwed into the female buckle; the junction of outer case lid and outer case metal envelope is provided with the second and revolves the spiral shell subassembly, and the second is revolved the spiral shell subassembly and is included the box that the top of outer case metal envelope inwards protrusion set up, outwards protrusion in the edge of outer case lid is provided with the pin thread, in the box is detained in the cooperation screw in of pin thread.
3. The high-speed impact-resistant packaging container as claimed in claim 2, wherein screw holes are provided in the box and the pin, and bolts are used for fastening the box and the pin.
4. The high-speed impact-resistant packaging container as claimed in claim 1, wherein an inner box supporting member is provided between the upper end of the inner box and the outer box functional buffer layer ii; an inner box supporting component is arranged between the lower end of the inner box and the outer box functional buffer layer I.
5. The high-speed impact-resistant packaging container as claimed in any one of claims 1 to 4, wherein the sacrificial member box cover, the sacrificial member foam buffer layer II, the sacrificial member foam buffer layer I, the sacrificial member metal envelope layer, the outer box cover, the outer box function buffer layer II, the outer box function buffer layer I, the outer box metal envelope layer and the inner box are coaxially arranged.
6. The high velocity impact resistant packaging container of claim 5 wherein the sacrificial component cover, the sacrificial component metal envelope, the outer box cover and the outer box metal envelope are made of 06Cr19Ni 10-solid solution stainless steel.
7. The high-speed impact-resistant packaging container as claimed in claim 5, wherein the sacrificial member foam buffer layer II and the sacrificial member foam buffer layer I are filled with foamed aluminum material, and the density of the foamed aluminum material in the sacrificial member foam buffer layer I is 350kg/m 3-420 kg/m3The corresponding stress platform is 5 MPa-8 MPa, and the thickness is 190 mm-210 mm; the foamed aluminum material of the sacrificial component foam buffer layer II has the density of 500kg/m3Correspond toThe stress platform is 10MPa, and the thickness is 280 mm; the outer box functional buffer layer II and the outer box functional buffer layer I are both made of spruce and are 100-200 mm thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112435.XU CN210378510U (en) | 2019-07-16 | 2019-07-16 | High-speed impact-resistant packaging container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112435.XU CN210378510U (en) | 2019-07-16 | 2019-07-16 | High-speed impact-resistant packaging container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378510U true CN210378510U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921112435.XU Withdrawn - After Issue CN210378510U (en) | 2019-07-16 | 2019-07-16 | High-speed impact-resistant packaging container |
Country Status (1)
| Country | Link |
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| CN (1) | CN210378510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246601A (en) * | 2019-07-16 | 2019-09-17 | 中国工程物理研究院总体工程研究所 | A kind of anti-high-speed impact packing container |
-
2019
- 2019-07-16 CN CN201921112435.XU patent/CN210378510U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246601A (en) * | 2019-07-16 | 2019-09-17 | 中国工程物理研究院总体工程研究所 | A kind of anti-high-speed impact packing container |
| CN110246601B (en) * | 2019-07-16 | 2024-01-16 | 中国工程物理研究院总体工程研究所 | High-speed impact resistant packaging container |
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