CN111532546A - Environment-friendly degradable plastic packaging box - Google Patents
Environment-friendly degradable plastic packaging box Download PDFInfo
- Publication number
- CN111532546A CN111532546A CN202010531282.3A CN202010531282A CN111532546A CN 111532546 A CN111532546 A CN 111532546A CN 202010531282 A CN202010531282 A CN 202010531282A CN 111532546 A CN111532546 A CN 111532546A
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- Prior art keywords
- box body
- hole
- environment
- plastic packaging
- circumferential direction
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 229920006238 degradable plastic Polymers 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 239000002390 adhesive tape Substances 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 52
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/20—Details of walls made of plastics material
- B65D11/22—Reinforcing for strengthening parts of members
- B65D11/26—Local reinforcements, e.g. adjacent to closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/08—Flexible adhesive strips adapted to seal filling or discharging apertures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2313/00—Connecting or fastening means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00425—Lids or covers welded or adhered to the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00953—Sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to an environment-friendly degradable plastic packaging box which comprises an upper box body, a lower box body, clamping columns and a sticking connection structure, wherein the lower end of the upper box body is tightly attached to the upper end of the lower box body, the lower end of the upper box body is uniformly provided with clamping ports along the circumferential direction, the upper end of the lower box body is uniformly provided with the clamping columns along the circumferential direction, the clamping columns are clamped in the clamping ports, and the sticking connection structure is connected between the upper box body and the lower box body. The upper box body and the lower box body are connected through the sticking connection structure arranged between the upper box body and the lower box body, the problems of low working efficiency and poor sticking effect existing when the upper box body and the lower box body are sealed by using the adhesive tape only in a manual mode can be solved, in addition, the upper box body and the lower box body are supported through the reinforcing strips arranged along the circumferential direction of the upper box body and the lower box body, the purpose of enhancing the integral strength of the packaging box is further achieved, and the safety in the logistics transportation process is improved.
Description
Technical Field
The invention relates to the field of packaging boxes, in particular to an environment-friendly degradable plastic packaging box.
Background
The degradable plastic is a plastic which has various properties meeting the use requirements, has unchanged performance in the preservation period and can be degraded into substances harmless to the environment under the natural environment condition after use, and is also called as environment-degradable plastic. The main application fields of the degradable plastics are as follows: agricultural mulching films, various plastic packaging bags (packaging boxes), garbage bags, shopping bags in markets, disposable tableware and the like.
Because the plastic packing box has the defects of high strength, light weight, no harm to the environment and the like, the plastic packing box is often selected as a packing container in the logistics transportation process, but the following problems are also generally existed in the practical use:
(1) after the transported goods are placed into the packaging box, the packaging box needs to be sealed through the adhesive tape, a certain time is consumed for cutting and pasting the adhesive tape, the accuracy of the pasting position of the adhesive tape cannot be guaranteed when workers paste the adhesive tape, the adhesive tape is often pasted askew, the waste of the adhesive tape is caused, the sealing effect of the packaging box is affected, and the risk of damage to the transported goods in the transportation process is increased;
(2) the plastic packaging box wall thickness is generally thinner, and the packing carton top and the bottom atress of cylinder type are compared and often great in packing carton lateral wall atress, consequently packing carton top and bottom appear damaged possibility great in the transportation, and in case the packing carton appears damaged, just can't play good supporting role to the transportation in the box, have influenced stability and the security in the commodity circulation transportation, cause certain economic loss easily.
In order to solve the problems, the invention provides an environment-friendly degradable plastic packaging box.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an environment-friendly degradable plastic packaging box comprises an upper box body, a lower box body, clamping columns and a sticking connection structure, wherein the lower end of the upper box body is tightly attached to the upper end of the lower box body; wherein:
the right front side of the lower end of the upper box body is provided with a first fixing hole, the right rear side of the lower end of the upper box body is provided with a first placing hole, the right front side of the upper end of the lower box body is provided with a second fixing hole, the right rear side of the upper end of the lower box body is provided with a second placing hole, the first fixing hole is in one-to-one correspondence with the second fixing hole, and the first placing hole is in one-to-one correspondence with the second placing hole;
paste connection structure and include the fixed roll, remove roller and sticky tape, install the fixed roll between a fixed orifices and No. two fixed orifices, place the roller and place for one number two and install between the roller and remove the roller, sticky tape one end winding is on the fixed roll, and the sticky tape other end winding is on removing the roller.
Preferably, the lower end of the upper box body and the upper end of the lower box body are both provided with guide grooves, and the guide grooves are of annular structures.
Preferably, a fixed orifices, No. two fixed orificess, No. one place the hole and place the hole shape the same with No. two, be the right-hand member and set up jagged circular structure, the user can take out removal roller or fixed roll after exerting oneself a little, can drive after taking out the removal roller around last box body and box body down rotate a week in order to paste the sticky tape between last box body and box body down, at last again with remove the roller card again place a hole and No. two place between the hole can, it cuts the sticky tape to need not the interim manual of user, under the guide effect of guide way, can guarantee the accuracy of sticky tape sticking position, can twine the sticky tape on the fixed roll again after taking out the fixed roll, in order to carry out used repeatedly.
Preferably, the upper end of the upper box body is uniformly provided with positioning holes along the circumferential direction, the outer side of the upper end of the upper box body is provided with an upper pressing ring through a first fixing bolt, the middle part of the upper end of the upper box body is provided with an upper pressing block through a second fixing bolt, the lower end of the outer side of the upper pressing block and the lower end of the inner side of the upper pressing ring are uniformly provided with upper pressing grooves along the circumferential direction of the upper box body, an upper reinforcing strip is tightly pressed between the upper pressing block and the upper pressing groove corresponding to the upper position of the upper pressing ring, the lower end of the upper reinforcing strip is provided with; the locating convex column joint that will go up the setting of enhancement strip lower extreme is in the back of locating hole, and a rethread fixing bolt and No. two fixing bolt will go up the clamping ring and install in the box body upper end with last briquetting to play and carry out the purpose of fastening to last enhancement strip position, fixed back is gone up and is strengthened the strip and can improve the bulk strength of going up the box body in the transportation.
Preferably, the lower end of the lower box body is uniformly provided with alignment holes along the circumferential direction, the outer side of the lower end of the lower box body is provided with a lower pressing ring through a first mounting bolt, the middle part of the upper end of the lower box body is provided with a lower pressing block through a second mounting bolt, the upper end of the outer side of the lower pressing block and the upper end of the inner side of the lower pressing ring are uniformly provided with lower pressing grooves along the circumferential direction of the lower box body, the lower pressing grooves correspond to the upper pressing grooves in position one to one, lower reinforcing strips are tightly pressed between the lower pressing blocks and the lower pressing grooves corresponding to the upper positions of the lower pressing ring, the lower ends of the lower reinforcing strips are provided with alignment convex columns, and; the counterpoint projection joint that will strengthen the strip lower extreme setting down is downthehole back in the counterpoint, and the clamping ring will be down installed in the box body upper end with lower briquetting with No. two construction bolts to No. two construction bolts of rethread to play and strengthen the strip position down and carry out the purpose of fastening, strengthen the strip under the fixed back and can improve the bulk strength of box body down in the transportation.
Preferably, the first fixing bolt, the second fixing bolt, the first mounting bolt and the second mounting bolt are all made of plastic materials; after the first fixing bolt, the second fixing bolt, the first mounting bolt and the second mounting bolt are disassembled, the upper pressing ring, the upper pressing block, the lower pressing ring and the lower pressing block can be taken down from the corresponding upper box body or the lower box body, so that structural components which are not damaged in the transportation process can be reused.
Preferably, the lower end of the upper reinforcing strip is uniformly provided with upper wire clamping grooves from left to right, and the upper wire clamping grooves are of a semicircular structure.
Preferably, the upper end of the lower reinforcing strip is uniformly provided with lower wire clamping grooves from left to right, the lower wire clamping grooves are of a semicircular structure, the positions of the lower wire clamping grooves correspond to the positions of the upper wire clamping grooves one by one, the lower end of the lower reinforcing strip is uniformly provided with semicircular notches from left to right, and the semicircular notches and the lower wire clamping grooves are arranged alternately; after the user twines the rope between last card wire casing and the card wire casing down, can further improve the connection tightness between last box body and the box body down.
The invention has the beneficial effects that:
1. the upper box body and the lower box body are connected through the sticking connection structure arranged between the upper box body and the lower box body, the problems of low working efficiency and poor sticking effect existing when the upper box body and the lower box body are sealed by using the adhesive tape only in a manual mode can be solved, in addition, the upper box body and the lower box body are supported through the reinforcing strips arranged along the circumferential direction of the upper box body and the lower box body, the purpose of enhancing the integral strength of the packaging box is further achieved, and the safety in the logistics transportation process is improved.
2. The sticking connection structure designed by the invention can be used for sticking the upper box body and the lower box body without cutting the adhesive tape temporarily and manually by a user, can ensure the accuracy of the sticking position of the adhesive tape under the guiding action of the guide groove, and can be used for winding the adhesive tape on the fixed roller again after the fixed roller is taken out for repeated use.
3. The upper box body and the lower box body are provided with the reinforcing strips, so that the overall strength of the packing box can be improved, and the possibility of damage of the packing box due to overlarge stress in the transportation process is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a top view of the lower case, the clip post and the adhesive attachment structure of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 5, an environment-friendly degradable plastic packaging box comprises an upper box body 1, a lower box body 2, clamping columns 3 and a sticking connection structure 4, wherein the lower end of the upper box body 1 is tightly attached to the upper end of the lower box body 2, the lower end of the upper box body 1 is uniformly provided with bayonets along the circumferential direction, the clamping columns 3 are uniformly arranged at the upper end of the lower box body 2 along the circumferential direction, the clamping columns 3 are clamped in the bayonets, and the sticking connection structure 4 is connected between the upper box body 1 and the lower box body 2; wherein:
go up 1 lower extreme right front side of box body and open and be equipped with the fixed orifices No. one, go up 1 lower extreme right back side of box body and open and be equipped with the hole of placing No. one, 2 upper end right front sides of lower box body are opened and are equipped with the fixed orifices No. two, and 2 upper end right back sides of lower box body are opened and are equipped with the hole of placing No. two, and a fixed orifices and No. two fixed orifices positions one-to-one place the hole and place the hole position one-to-one No. two, go up 1 lower extreme of box body and 2 upper ends of lower box body and all set up guide way 11, guide way 11 is the.
A fixed orifices, No. two fixed orificess, a place the hole and place the hole shape the same with No. two, be the right-hand member and offer jagged circular structure, the user can take out removal roller 42 or fixed roll 41 after exerting oneself a little, can drive removal roller 42 after taking out removal roller 42 and rotate a week around last box body 1 and box body 2 down in order to paste sticky tape 43 between last box body 1 and box body 2 down, at last again with removal roller 42 card again place the hole and place between the hole with No. two can, need not the user and temporarily cut sticky tape 43 manually, under the guide effect of guide way 11, can guarantee the accuracy of sticky tape 43 sticking position, can twine sticky tape 43 on fixed roll 41 again after taking out fixed roll 41, in order to carry out used repeatedly.
The upper end of the upper box body 1 is uniformly provided with positioning holes along the circumferential direction, the outer side of the upper end of the upper box body 1 is provided with an upper pressing ring 1a through a first fixing bolt 1c, the middle part of the upper end of the upper box body 1 is provided with an upper pressing block 1b through a second fixing bolt 1d, the lower end of the outer side of the upper pressing block 1b and the lower end of the inner side of the upper pressing ring 1a are uniformly provided with upper pressing grooves along the circumferential direction of the upper box body 1, an upper reinforcing strip 1e is tightly pressed between the upper pressing block 1b and the upper pressing grooves corresponding to the upper positions of the upper pressing ring 1a, the lower end of the upper reinforcing strip 1e is provided with; the location projection joint that will go up enhancement strip 1e lower extreme setting is in the locating hole after, installs clamping ring 1a and last briquetting 1b in the box body upper end through fixing bolt 1c and No. two fixing bolt 1d again to play and carry out the purpose of fastening to last enhancement strip 1e position, fixed back is gone up and is strengthened strip 1e and can improve the bulk strength of box body 1 in the transportation.
The first fixing bolt 1c, the second fixing bolt 1d, the first mounting bolt 2c and the second mounting bolt 2d are all made of plastic materials; after the first fixing bolt 1c, the second fixing bolt 1d, the first mounting bolt 2c and the second mounting bolt 2d are disassembled, the upper pressing ring 1a, the upper pressing block 1b, the lower pressing ring 2a and the lower pressing block 2b can be taken down from the corresponding upper box body 1 or lower box body 2, so that structural components which are not damaged in the transportation process can be reused.
The lower end of the upper reinforcing strip 1e is uniformly provided with upper wire clamping grooves from left to right, and the upper wire clamping grooves are of a semicircular structure.
The upper end of the lower reinforcing strip 2e is uniformly provided with lower wire clamping grooves from left to right, the lower wire clamping grooves are of a semicircular structure, the positions of the lower wire clamping grooves correspond to the positions of the upper wire clamping grooves one by one, the lower end of the lower reinforcing strip 2e is uniformly provided with semicircular notches from left to right, and the semicircular notches and the lower wire clamping grooves are arranged alternately; after the user twines the rope between last card wire casing and the card wire casing down, can further improve the connection tightness between last box body 1 and the box body 2 down.
The lower end of the lower box body 2 is uniformly provided with alignment holes along the circumferential direction, the outer side of the lower end of the lower box body 2 is provided with a lower pressing ring 2a through a first mounting bolt 2c, the middle part of the upper end of the lower box body 2 is provided with a lower pressing block 2b through a second mounting bolt 2d, the upper end of the outer side of the lower pressing block 2b and the upper end of the inner side of the lower pressing ring 2a are uniformly provided with lower pressing grooves along the circumferential direction of the lower box body 2, the lower pressing grooves correspond to the upper pressing grooves in position one by one, lower reinforcing strips 2e are tightly pressed between the lower pressing blocks 2b and the lower pressing grooves corresponding to the upper positions of the lower pressing ring 2a, the lower ends of the lower reinforcing strips 2e are provided with alignment convex columns; the counterpoint projection joint that will strengthen strip 2e lower extreme setting down is downthehole back in the counterpoint, and the rethread mounting bolt 2c is installed clamping ring 2a and lower briquetting 2b in the box body upper end with No. two mounting bolts 2d to play and carry out the purpose that fastens to strengthening strip 2e position down, strengthen strip 2e can improve the bulk strength of box body 2 down in the transportation under fixed back.
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 embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an environment-friendly degradable plastic packaging box, includes box body (1), lower box body (2), card post (3) and pastes connection structure (4), its characterized in that: the lower end of the upper box body (1) is tightly attached to the upper end of the lower box body (2), bayonets are uniformly arranged at the lower end of the upper box body (1) along the circumferential direction of the upper box body, clamping columns (3) are uniformly arranged at the upper end of the lower box body (2) along the circumferential direction of the lower box body, the clamping columns (3) are clamped in the bayonets, and a sticking connection structure (4) is connected between the upper box body (1) and the lower box body (2); wherein:
a first fixing hole is formed in the right front side of the lower end of the upper box body (1), a first placing hole is formed in the right rear side of the lower end of the upper box body (1), a second fixing hole is formed in the right front side of the upper end of the lower box body (2), a second placing hole is formed in the right rear side of the upper end of the lower box body (2), the first fixing hole corresponds to the second fixing hole in position one to one, and the first placing hole corresponds to the second placing hole in position one to one;
the sticking connection structure (4) comprises a fixed roller (41), a movable roller (42) and an adhesive tape (43), the fixed roller (41) is arranged between a first fixed hole and a second fixed hole, the movable roller (42) is arranged between a first placing roller and a second placing roller, one end of the adhesive tape (43) is wound on the fixed roller (41), and the other end of the adhesive tape (43) is wound on the movable roller (42);
the upper end of the upper box body (1) is uniformly provided with positioning holes along the circumferential direction, the outer side of the upper end of the upper box body (1) is provided with an upper pressing ring (1a) through a first fixing bolt (1c), the middle part of the upper end of the upper box body (1) is provided with an upper pressing block (1b) through a second fixing bolt (1d), the lower end of the outer side of the upper pressing block (1b) and the lower end of the inner side of the upper pressing ring (1a) are uniformly provided with upper pressing grooves along the circumferential direction of the upper box body (1), an upper reinforcing strip (1e) is tightly pressed between the upper pressing block (1b) and the upper pressing groove corresponding to the upper position of the upper pressing ring (1a), the lower end of the upper reinforcing strip (1e) is provided with;
the counterpoint hole has evenly been seted up along its circumference direction to box body (2) lower extreme down, clamping ring (2a) down is installed through mounting bolt (2c) in the box body (2) lower extreme outside down, briquetting (2b) down is installed through No. two mounting bolt (2d) in the middle part of box body (2) upper end down, briquetting (2b) outside upper end and clamping ring (2a) inboard upper end down all have evenly seted up down the indent along box body (2) circumference direction down, indent and last indent position one-to-one down, it has lower enhancement strip (2e) to tightly press between the indent that position corresponds down on briquetting (2b) and clamping ring (2a) down, it is provided with the counterpoint projection to strengthen strip (2e) lower extreme down, counterpoint projection lower extreme joint is in the counterpoint hole.
2. The environment-friendly degradable plastic packaging box of claim 1, wherein: guide grooves (11) are formed in the lower end of the upper box body (1) and the upper end of the lower box body (2), and the guide grooves (11) are of annular structures.
3. The environment-friendly degradable plastic packaging box of claim 2, wherein: the first fixing hole, the second fixing hole, the first placing hole and the second placing hole are the same in shape and are of circular structures with notches formed in the right ends.
4. The environment-friendly degradable plastic packaging box of claim 1, wherein: the first fixing bolt (1c), the second fixing bolt (1d), the first mounting bolt (2c) and the second mounting bolt (2d) are all made of plastic materials.
5. The environment-friendly degradable plastic packaging box of claim 1, wherein: the lower end of the upper reinforcing strip (1e) is uniformly provided with upper wire clamping grooves from left to right, and the upper wire clamping grooves are of a semicircular structure.
6. The environment-friendly degradable plastic packaging box of claim 5, wherein: lower card wire casing has evenly been seted up from a left side to right in lower enhancement strip (2e) upper end, and lower card wire casing is semi-circular structure, and lower card wire casing position and last card wire casing position one-to-one, and lower enhancement strip (2e) lower extreme is turned right from a left side and is evenly seted up semi-circular breach, and semi-circular breach and lower card wire casing alternate arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531282.3A CN111532546B (en) | 2020-06-11 | 2020-06-11 | Environment-friendly degradable plastic packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531282.3A CN111532546B (en) | 2020-06-11 | 2020-06-11 | Environment-friendly degradable plastic packaging box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111532546A true CN111532546A (en) | 2020-08-14 |
| CN111532546B CN111532546B (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010531282.3A Active CN111532546B (en) | 2020-06-11 | 2020-06-11 | Environment-friendly degradable plastic packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111532546B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298133A (en) * | 1979-08-20 | 1981-11-03 | Sweetheart Plastics, Inc. | Integral tray and cover with snap lock |
| CH660346A5 (en) * | 1982-04-07 | 1987-04-15 | Periplast Gmbh | SHIPPING BOX. |
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| CN210365059U (en) * | 2019-04-15 | 2020-04-21 | 深圳市金派医疗包装灭菌服务有限公司 | Aseptic barrier of aseptic medical instrument |
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|---|---|---|---|---|
| US4298133A (en) * | 1979-08-20 | 1981-11-03 | Sweetheart Plastics, Inc. | Integral tray and cover with snap lock |
| CH660346A5 (en) * | 1982-04-07 | 1987-04-15 | Periplast Gmbh | SHIPPING BOX. |
| CN202226132U (en) * | 2011-08-31 | 2012-05-23 | 李殿波 | Large-volume plastic barrel |
| CN203158337U (en) * | 2012-11-30 | 2013-08-28 | 林德胜制罐机械股份有限公司 | Tank body structure of rectangular tank |
| CN205396853U (en) * | 2016-03-01 | 2016-07-27 | 孟震 | Chewing gum packaging box |
| CN205972167U (en) * | 2016-08-24 | 2017-02-22 | 浙江大华集团嘉兴包装有限公司 | Follow -on formula that opens corrugated box that easily tears |
| CN207750663U (en) * | 2017-12-08 | 2018-08-21 | 浙江爱美德旅游用品有限公司 | A kind of one-pass molding aluminum dipping form babinet |
| CN209306039U (en) * | 2018-10-31 | 2019-08-27 | 龙利得智能科技股份有限公司 | Combined packaging box |
| CN210365059U (en) * | 2019-04-15 | 2020-04-21 | 深圳市金派医疗包装灭菌服务有限公司 | Aseptic barrier of aseptic medical instrument |
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| CN111532546B (en) | 2021-02-09 |
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