CN213405208U - High-efficient convenient field trip knapsack - Google Patents
High-efficient convenient field trip knapsack Download PDFInfo
- Publication number
- CN213405208U CN213405208U CN202021955385.4U CN202021955385U CN213405208U CN 213405208 U CN213405208 U CN 213405208U CN 202021955385 U CN202021955385 U CN 202021955385U CN 213405208 U CN213405208 U CN 213405208U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- shell
- backpack
- woven
- hasp
- Prior art date
- 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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- 239000000463 material Substances 0.000 claims abstract description 23
- 239000008187 granular material Substances 0.000 claims abstract description 17
- 239000000077 insect repellent Substances 0.000 claims abstract description 16
- 239000002917 insecticide Substances 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 239000000575 pesticide Substances 0.000 claims description 6
- 238000009958 sewing Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 2
- 235000021178 picnic Nutrition 0.000 claims 3
- 238000007791 dehumidification Methods 0.000 abstract description 8
- 238000012856 packing Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 244000045947 parasite Species 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- -1 canvas Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Catching Or Destruction (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021955385.4U CN213405208U (en) | 2020-09-09 | 2020-09-09 | High-efficient convenient field trip knapsack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021955385.4U CN213405208U (en) | 2020-09-09 | 2020-09-09 | High-efficient convenient field trip knapsack |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213405208U true CN213405208U (en) | 2021-06-11 |
Family
ID=76260684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021955385.4U Active CN213405208U (en) | 2020-09-09 | 2020-09-09 | High-efficient convenient field trip knapsack |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213405208U (en) |
-
2020
- 2020-09-09 CN CN202021955385.4U patent/CN213405208U/en active Active
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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: 20240311 Address after: No. 31, Group 1, Wanggou Village, Ma Li Town, Wushan County, Tianshui City, Gansu Province, 741300 Patentee after: Wang Zhenjun Country or region after: China Patentee after: Wang Yingjun Patentee after: Li Jianrong Country or region after: China Address before: No.14, Guanzhu, Longxi village, Chongwu town, Hui'an County, Quanzhou City, Fujian Province, 362100 Patentee before: Xie Jianzhen Country or region before: China |
|
TR01 | Transfer of patent right |