CN212048243U - Exempt from sticky tape locking packing carton - Google Patents
Exempt from sticky tape locking packing carton Download PDFInfo
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- CN212048243U CN212048243U CN202020626308.8U CN202020626308U CN212048243U CN 212048243 U CN212048243 U CN 212048243U CN 202020626308 U CN202020626308 U CN 202020626308U CN 212048243 U CN212048243 U CN 212048243U
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Abstract
The utility model relates to a non-adhesive tape locking packing box, the structure of which comprises a vertical enclosing part, the vertical enclosing part comprises a first top plate, a front end plate, a bottom plate, a rear end plate and a second top plate which are connected in sequence, the two sides of the front end plate are symmetrically provided with side wall parts, the side wall parts comprise an upper dustproof swing wing, an outer edge plate and a lower dustproof swing wing which are connected in sequence, one side edge of the outer edge plate is superposed with one side edge of the front end plate, and the two sides of the rear end plate are respectively provided with the inner edge plate; the first top plate is provided with an inserting plate extending along the vertical enclosing part in the length direction, a main lug plate groove is formed in the junction of the inserting plate and the first top plate, the second top plate is provided with a main lug plate extending along the vertical enclosing part in the length direction, the two sides of the second top plate are respectively provided with a side lug plate, and the upper dustproof swing wing is provided with a slot and a side lug plate groove. The utility model discloses do not need sticky tape and adhesive, environmental protection pollutes for a short time, can bear great pressure, and the transportation of being convenient for is stacked, and has the function of theftproof.
Description
Technical Field
The utility model relates to a packing box, specifically speaking are exempt from sticky tape locking packing box.
Background
Corrugated boxes are the mainstay of the packaging industry, and over 90% of the finished products in the hands of consumers are packaged by corrugated boxes. Because the packaging effect is good, the cost is low, the manufacture is simple, the recycling or processing is convenient, and the like, the functions of packaging, protecting, transporting, storing and the like of products and commodities are born, nowadays, with the rapid development of technologies such as the internet and the like, more and more consumers turn to internet shopping, the use amount of packaging boxes in the express industry reaches more than 100 hundred million pieces for years, and most of the packaging boxes are light and small electric commerce pieces. Corrugated paper packing boxes are also beginning to develop from traditional half-cover packing boxes to diversification.
There are two main types of corrugated boxes used for transporting articles: one is the half-cover type packing box with the largest use amount, and the packing box is packaged and transported by winding a large amount of adhesive tapes or using a binding belt. The consumption of plastic adhesive tapes is over 160 hundred million meters per year in the express industry, and over ten thousand tons of plastic is consumed; the other type is a full-overlapping type packaging box commonly used for the light and small electric commercial parts, and self-packaging is realized through chemical adhesive bonding. No matter which packing box is used, the light and small pieces can be extruded and deformed due to insufficient compressive strength during transportation, and a large amount of loss is caused.
The postal industry also has a packing box without adhesive tape, the box is of a full-overlapping packing box structure, and the packing adopts the adhesive tape. We also studied a number of non-adhesive tape packaging boxes, which have various structures and various packaging forms. But all have the following disadvantages:
1. the packaging is still bonded and packaged by chemical adhesive, although the use of adhesive tape is avoided, the adhesive is still used, and the chemical adhesive still can cause harm to the environment and human bodies. Or the plastic buckle is adopted for encapsulation, and packaging materials with different qualities are adopted, so that the processing is inconvenient.
2. The box structure is mostly the design of individual layer sideboard, resistance to compression, pile ability are low. Most of express delivery in mailing today is the light smallclothes of electricity merchant, and the light smallclothes are in the transportation and easily receive heavy object extrusion deformation, appear damaged even.
3. The packaging structure needs to leave a packaging combination space, so that the space of the packaging box cannot be fully utilized, and a gap is left in the packaged article, so that the consignment product shakes in loading, unloading, carrying and transporting, and the impact, vibration, damage and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an exempt from sticky tape locking packing carton to solve current exempt from sticky tape packing carton and need adhesive, compressive capacity low and the space can not make full use of's problem.
The utility model discloses a realize like this: a tape-free locking packaging box comprises a vertical enclosing part, wherein the vertical enclosing part comprises a first top plate, a front end plate, a bottom plate, a rear end plate and a second top plate which are sequentially connected, the two sides of the front end plate are symmetrically provided with side wall parts, each side wall part comprises an upper dustproof swing wing, an outer side plate and a lower dustproof swing wing which are sequentially connected, one side edge of each outer side plate is overlapped with one side edge of the front end plate, and the two sides of the rear end plate are respectively provided with an inner side plate; be equipped with on the first roof along the vertical picture peg that closes partial length direction and stretch out the picture peg with the juncture of first roof has opened main otic placode groove be equipped with on the second roof along the vertical main otic placode that closes partial length direction and stretch out the both sides of second roof are equipped with the side otic placode respectively it has slot and side otic placode groove to go up dustproof wing of shaking, the side otic placode groove is located go up dustproof wing of shaking with on the critical line of boundary plate, the slot is used for pegging graft the picture peg.
The position, corresponding to the side ear plate, on the second top plate is a folding part, and only one side edge, far away from the side ear plate, of the folding part is connected with the second top plate.
The size of the top plate formed by the involution of the first top plate and the second top plate is consistent with that of the bottom plate, and the width of the second top plate is larger than that of the first top plate, so that the side ear plates are positioned on the middle line of the involution back top plate.
The lower dustproof swing wing is provided with a guide groove, the guide groove is positioned on the side edge far away from the vertical enclosing part, and the guide groove is adjacent to the outer side plate.
And notches are formed in the side edges, close to the second top plate, of the inner side plates.
The boundary line of the rear end plate and the inner side plate is positioned on the inner side of the side edge of the bottom plate.
The utility model discloses the bottom plate is connected with front end plate and back end plate simultaneously, and the bottom plate part does not need design connection structure or uses adhesive tape to connect, and the curb plate all includes outside board and inside board about the packing box, and the leakproofness and the crushing resistance of packing box have been strengthened in the design of bilayer curb plate can support great weight, avoid the packing box to pile up because of the extrusion and lead to warping the damage in the transportation. After the first top plate and the second top plate are closed, the inserting plate is inserted into the inserting groove, the main lug plate is inserted into the main lug plate groove, and the side lug plate is inserted into the side lug plate groove, so that the sealing and locking of the top plates are realized. The whole packaging box is sealed and locked without adhesives or adhesive tapes, and the box body can be locked and packaged only through the structure of the box body. The connection of the main ear plate and the main ear plate groove as well as the connection of the side ear plate and the side ear plate groove is irreversible after disassembly, and the anti-theft device can effectively prevent theft. The packaging structure positioned inside the box body is attached to the inner surface of the packaging box, the packaging structure of the whole box body hardly occupies the inner space, the outer surface of the packaging box is smooth and free of protrusions, and stacking can not be influenced.
The utility model discloses do not need sticky tape and adhesive, environmental protection pollutes for a short time, can bear great pressure, and the transportation of being convenient for is stacked, and has the function of theftproof.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2-5 are schematic diagrams of the packaging process of the present invention.
1. A first top plate; 2. a front end plate; 3. a base plate; 4. a rear end plate; 5. a second top plate; 6. upper dustproof swing wing; 7. an outer plate; 8. lower dustproof swing wing; 9. an inner edge plate; 10. inserting plates; 11. a main ear plate slot; 12. a main ear plate; 13. a side ear plate; 14. a slot; 15. a side ear plate slot; 16. a folding part; 17. a guide groove; 18. and (4) a notch.
Detailed Description
As shown in fig. 1, the utility model comprises a vertical enclosing part, the vertical enclosing part comprises a first top plate 1, a front end plate 2, a bottom plate 3, a rear end plate 4 and a second top plate 5 which are connected in sequence, the two sides of the front end plate 2 are symmetrically provided with side wall parts, the side wall parts comprise an upper dustproof swing wing 6, an outer edge plate 7 and a lower dustproof swing wing 8 which are connected in sequence, one side edge of the outer edge plate 7 is coincided with one side edge of the front end plate 2, and two sides of the rear end plate 4 are respectively provided with an inner edge plate 9; an inserting plate 10 extending out along the vertical enclosing part length direction is arranged on the first top plate 1, a main lug plate groove 11 is formed in the junction of the inserting plate 10 and the first top plate 1, a main lug plate 12 extending out along the vertical enclosing part length direction is arranged on the second top plate 5, side lug plates 13 are respectively arranged on two sides of the second top plate 5, a slot 14 and a side lug plate groove 15 are formed in the upper dustproof swing wing 6, the side lug plate groove 15 is located on the critical line of the upper dustproof swing wing 6 and the outer edge plate 7, and the slot 14 is used for inserting the inserting plate 10.
The inserting plate 10, the main lug plate 12 and the side lug plate 13 all comprise trapezoidal clamping heads, the middle parts of the clamping heads are connected with the first top plate 1 or the second top plate 5, the inserting grooves 14, the main lug plate grooves 11 and the side lug plate grooves 15 all comprise middle long grooves, two ends of each long groove are respectively connected with a short groove, each short groove and each long groove form a certain angle, the clamping heads are inserted into the long grooves and the short grooves, and two sides of each clamping head are not overlapped with the short grooves, so that the clamping heads cannot be separated from the long grooves.
The position of the second top panel 5 corresponding to the side ear panel 13 is a folded portion 16, and only one side edge of the folded portion 16 away from the side ear panel 13 is connected to the second top panel 5. The folding portion 16 is a part of the second top plate 5, a slit is formed in one side of the second top plate 5 so that the portion connected to the side ear plate 13 can be folded independently to form the folding portion 16, and the boundary line between the folding portion 16 and the second top plate 5 and the boundary line between the folding portion 16 and the side ear plate 13 are both flexible inner folding lines, so that the side ear plate 13 can move up and down and left and right relative to the second top plate 5, and the side ear plate 13 can be inserted into the side ear plate groove 15 conveniently.
The lower dustproof swing wing 8 is provided with a guide groove 17, the guide groove 17 is positioned on the side edge far away from the vertical enclosing part, the guide groove 17 is adjacent to the outer side plate 7, and the edge of the guide groove 17 is arc-shaped.
A notch 18 is formed on the side edge of the inner side plate 9 close to the second top plate 5, the folded back side ear plate 13 is inserted downwards from the side ear plate groove 15, the inserted side ear plate 13 is positioned at the notch 18 on the inner side plate 9, and the notch 18 is used for avoiding the side ear plate 13.
The packaging steps of the packaging box are as follows:
the first step is as follows: as shown in fig. 2, the bottom plate 3 is used as the bottom surface of the packing box, the lower dustproof swing wing 8 is turned upwards, the outer plate 7 is turned inwards to make the outer plate 7 perpendicular to the front end plate 2, then the front end plate 2 is turned inwards to make the front end plate 2 perpendicular to the bottom plate 3, and at this time, the lower dustproof swing wing 8 is perpendicular to the outer plate 7 and is tightly attached to the upper part of the bottom plate 3.
The second step is that: as shown in fig. 3, the inner side plate 9 is turned inwards, and the rear end plate 4 is turned inwards, so that the rear end plate 4 is perpendicular to the bottom plate 3, and at this time, the inner side plate 9 is gradually unfolded along the guide groove 17 on the lower dustproof swing wing 8 until the inner side plate 9 is perpendicular to the rear end plate 4 and is tightly attached to the outer side plate 7.
The third step: as shown in fig. 4, the upper dustproof swing wing 6 is turned inwards, so that the upper dustproof swing wing 6 is perpendicular to the outer edge plate 7, and the insert plate 10 on the first top plate 1 is inserted into the slot 14 of the upper dustproof swing wing 6 in a downward half.
The fourth step: as shown in fig. 5, the main ear plate 12 on the second top plate 5 is inserted into the main ear plate groove 11 on the first top plate 1, the first top plate 1 and the second top plate 5 are pressed to flatten the upper surface of the box body, and then the two side ear plates 13 on the second top plate 5 are inserted into the side ear plate grooves 15, thereby completing the box sealing.
The first top board 1 and the second top board 5 can be prefabricated with a tear line, and the tear line can be directly torn off when the box is unpacked.
The novel packaging box does not use any adhesive tape or adhesive, so that the pollution to the environment and the waste of resources are reduced. The design of 3 seams of full-cover formula no bottom plate has promoted the bearing capacity and the leakproofness of packing box, avoids packing inside article and drops. The design of double-deck curb plate is adopted, increases packing box compressive resistance, pile power, avoids the packing box because extrusion deformation in the transportation. And the packaging structure is adopted, so that the packaging is firm, durable and anti-theft. The manufacturing process of the packing box is not changed, and the packing box can be produced by adopting the existing production equipment. The packing box has high utilization rate of structural materials and basically has no leftovers. The whole packing box is made of single corrugated paper, and the packing box is convenient to recycle. Can quick joint sealing and quick unpacking.
Claims (6)
1. The adhesive tape-free locking packaging box is characterized by comprising a vertical enclosing part, wherein the vertical enclosing part comprises a first top plate, a front end plate, a bottom plate, a rear end plate and a second top plate which are sequentially connected, side wall parts are symmetrically arranged on two sides of the front end plate and comprise an upper dustproof swing wing, an outer side plate and a lower dustproof swing wing which are sequentially connected, one side edge of the outer side plate is overlapped with one side edge of the front end plate, and inner side plates are respectively arranged on two sides of the rear end plate; be equipped with on the first roof along the vertical picture peg that closes partial length direction and stretch out the picture peg with the juncture of first roof has opened main otic placode groove be equipped with on the second roof along the vertical main otic placode that closes partial length direction and stretch out the both sides of second roof are equipped with the side otic placode respectively it has slot and side otic placode groove to go up dustproof wing of shaking, the side otic placode groove is located go up dustproof wing of shaking with on the critical line of boundary plate, the slot is used for pegging graft the picture peg.
2. The tape-free, lock-in package of claim 1, wherein the second top panel is provided with a fold at a location corresponding to the side ear panel, the fold being connected to the second top panel only at one side edge thereof remote from the side ear panel.
3. The tape-free lock-in package box of claim 1, wherein the top panel formed by the first top panel and the second top panel being folded has a size corresponding to the bottom panel, and the width of the second top panel is greater than the width of the first top panel, such that the side ear panels are located on the center line of the folded top panels.
4. The tape-free, lockable packaging case of claim 1, wherein the lower dust wings have guide slots formed therein, the guide slots being located on the side remote from the vertical closure portion and being adjacent to the outer panel.
5. The tape-free, lock-in package of claim 1, wherein the inner edge panel is notched on the side adjacent the second top panel.
6. The tape-free, lockable packaging case of claim 1, wherein the line of intersection of the rear end panel and the interior side panel is located inward of the side edges of the bottom panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020626308.8U CN212048243U (en) | 2020-04-23 | 2020-04-23 | Exempt from sticky tape locking packing carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020626308.8U CN212048243U (en) | 2020-04-23 | 2020-04-23 | Exempt from sticky tape locking packing carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212048243U true CN212048243U (en) | 2020-12-01 |
Family
ID=73510197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020626308.8U Active CN212048243U (en) | 2020-04-23 | 2020-04-23 | Exempt from sticky tape locking packing carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212048243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212344A (en) * | 2021-11-22 | 2022-03-22 | 重庆联大包装制品有限公司 | Packing box convenient to assemble and fix |
-
2020
- 2020-04-23 CN CN202020626308.8U patent/CN212048243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212344A (en) * | 2021-11-22 | 2022-03-22 | 重庆联大包装制品有限公司 | Packing box convenient to assemble and fix |
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