CN211767637U - Plastic product packaging box - Google Patents
Plastic product packaging box Download PDFInfo
- Publication number
- CN211767637U CN211767637U CN202020092203.9U CN202020092203U CN211767637U CN 211767637 U CN211767637 U CN 211767637U CN 202020092203 U CN202020092203 U CN 202020092203U CN 211767637 U CN211767637 U CN 211767637U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- packing carton
- packaging box
- overlap joint
- joint bottom
- 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.)
- Expired - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 30
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 238000012856 packing Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000036461 convulsion Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model discloses a plastic products packing carton, including packing carton body, packing carton body's top is provided with the movable cover through the hinge activity, the inside bottom activity of packing carton body is provided with the overlap joint bottom plate, the lower surface of overlap joint bottom plate is provided with damper, the inside lower fixed surface of packing carton body is provided with the stop collar, the middle part activity of stop collar is provided with the carriage release lever. The utility model discloses a set up arc elasticity strip and damping spring, utilize damping spring to reset and stretch and carry out reaction force to the overlap joint bottom plate, arc elasticity strip resets and stretches and drives the hinge bar through the sliding block and take place the angular deflection, cushion the shock attenuation to the fragile article at overlap joint bottom plate top, still through setting up the elastic rubber membrane, make the piston piece twitch from top to bottom to the inside gas filled of elastic rubber membrane, the inside atmospheric pressure increase of elastic rubber membrane produces the inflation, cushion packaging box body top, thereby effectually prevent that article from damaging, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, in particular to a plastic product packaging box.
Background
The plastic products are the general name of articles for daily life, industry and the like which are processed by adopting plastics as main raw materials, and comprise products of all processes of injection molding, plastic suction and the like which take the plastics as the raw materials; packages, as their name implies, are boxes used to package products, which can be classified by materials such as: the packaging box has the functions of ensuring the safety of products in transportation, improving the grade of the products and the like;
the conventional apparatus has the following disadvantages:
at present, when the plastic product packaging box is used for packaging and transporting fragile articles, the packaging box and the articles are easily damaged due to rigid collision caused by bumping in the transportation process, the transportation cost is greatly increased, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic products packing carton to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic products packing carton, includes packing carton body, packing carton body's top is provided with the movable cover through the hinge activity, the inside bottom activity of packing carton body is provided with the overlap joint bottom plate, the lower surface of overlap joint bottom plate is provided with damper, the inside lower fixed surface of packing carton body is provided with the stop collar, the middle part activity of stop collar is provided with the carriage release lever, the top of carriage release lever and the lower fixed surface connection of overlap joint bottom plate, the inside both sides face of packing carton body is the fixed expanding spring that is provided with all, the fixed grip block that is provided with of one end that packing carton body inner wall was kept away from to expanding spring, the fixed elastic rubber membrane that is provided with in middle part of movable cover lower surface.
Preferably, the middle part of the left side surface of the movable cover is fixedly provided with an inserting rod, the top part of the left side surface of the packaging box body is fixedly provided with a fixed lock catch, and the bottom end of the inserting rod is movably connected with the middle part of the fixed lock catch.
Preferably, damper includes the sliding tray, the inside lower surface at packing carton body is seted up to the sliding tray, the inside activity of sliding tray is provided with the sliding block, the upper surface activity of sliding block is provided with the hinge bar, the one end that the sliding block was kept away from to the hinge bar is articulated with the lower surface activity of overlap joint bottom plate, the middle part of overlap joint bottom plate lower surface and the middle part of the inside lower surface of packing carton body respectively with damping spring's both ends fixed connection, damping spring's a fixed arc elasticity strip that is provided with of side is kept away from to the sliding block, the one end that the sliding block was kept away from to the arc elasticity strip and the inside wall.
Preferably, the size of overlap joint bottom plate cross section and the size looks adaptation of the inside cross section of packing carton body, the quantity of sliding block and hinge bar is two, two the hinge bar is axisymmetric setting about the vertical central axis that is of overlap joint bottom plate.
Preferably, the top and the bottom of the clamping block far away from one side face of the telescopic spring are both arc-shaped, and the clamping block is a polyethylene plate.
Preferably, the inflation mechanism includes the intercommunicating pore, the intercommunicating pore runs through the middle part of seting up at the movable cover, and the inside of intercommunicating pore is linked together with the inside of elastic rubber membrane, the inside activity of intercommunicating pore is provided with the piston piece, the middle part of intercommunicating pore both sides face all runs through and is equipped with the inlet port, the inside of inlet port is linked together with the outside at movable cover top, the fixed block that draws that is provided with in middle part of piston piece upper surface, the lower fixed surface of movable cover is provided with rubber elastic sheet, the quantity of rubber elastic sheet is two, and two rubber elastic sheets set up in its bottom about the perpendicular central line symmetry.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the overlap joint bottom plate, the sliding block, the hinge bar, arc elastic strip and damping spring, utilize damping spring to restore to the throne and stretch and carry out reaction force to the overlap joint bottom plate, arc elastic strip restores to the throne and stretches and drives the hinge bar through the sliding block and take place the angular deflection, cushion the shock attenuation to the fragile article at overlap joint bottom plate top, still through setting up elastic rubber membrane, the intercommunicating pore, the piston piece, inlet port and rubber shrapnel, make the piston piece draw from top to bottom and pass through intercommunicating pore and inlet port combined action and fill gas in the elastic rubber membrane, utilize the rubber shrapnel to control the interior gas flow direction of elastic rubber membrane, make the inside atmospheric pressure increase of elastic rubber membrane produce the inflation, cushion the top of packing carton body, thereby the article is prevented effectively that;
2. the utility model discloses a set up expanding spring and grip block, make expanding spring reset and stretch and drive the grip block and press from both sides tightly fixedly article both sides, thereby make placing of article more firm safety, still through setting up stop collar and carriage release lever, make the stop collar carry out spacing the stopping to the removal of carriage release lever, thereby guaranteed that the overlap joint bottom plate is firm to reciprocate, can not produce the skew and rock, still through setting up peg graft pole and fixed hasp, make fixed hasp control opening and shutting of activity lid through the peg graft pole, the article of being convenient for are packed and transported.
Drawings
FIG. 1 is a front view of the whole structure of the plastic packing box of the present invention;
FIG. 2 is a front sectional view of the plastic packing box of the present invention;
fig. 3 is an enlarged view of the structure at a position in fig. 2 of the plastic product packaging box of the present invention.
In the figure: 1. a packaging box body; 2. a movable cover; 3. a plug rod; 4. fixing the lock catch; 5. overlapping the bottom plates; 6. a limiting sleeve; 7. a travel bar; 8. a sliding groove; 9. a slider; 10. a hinged lever; 11. an arc-shaped elastic strip; 12. a damping spring; 13. a tension spring; 14. a clamping block; 15. an elastic rubber film; 16. a communicating hole; 17. a piston block; 18. an air inlet; 19. lifting the block; 20. rubber shrapnel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a plastic products packing carton, including packaging box body 1, there is movable cover 2 at packaging box body 1's top through hinge movable mounting, packaging box body 1 inside bottom swing joint has overlap joint bottom plate 5, overlap joint bottom plate 5's lower surface is provided with damper, packaging box body 1 inside lower fixed surface is connected with stop collar 6, the middle part activity of stop collar 6 is pegged graft and is had carriage release lever 7, carriage release lever 7's top and overlap joint bottom plate 5's lower fixed surface is connected, the equal fixedly connected with expanding spring 13 of 1 inside both sides face of packaging box body, expanding spring 13 keeps away from the one end fixedly connected with grip block 14 of 1 inner wall of packaging box body, the middle part fixedly connected with elastic rubber membrane 15 of 2 lower surfaces of movable cover, the middle part of movable.
The middle part fixedly connected with peg graft pole 3 of the 2 left surfaces of movable cover, the fixed hasp 4 of top fixedly connected with of 1 left surface of packing carton body, the bottom of peg graft pole 3 and the middle part activity joint of fixed hasp 4.
Damper includes sliding tray 8, sliding tray 8 sets up the lower surface in packaging box body 1 inside, sliding tray 8's inside sliding connection has sliding block 9, sliding block 9's upper surface activity hinges there is hinge bar 10, hinge bar 10 keeps away from sliding block 9's one end and 5's lower surface activity hinges of overlap joint bottom plate, the middle part of 5 lower surfaces of overlap joint bottom plate and the middle part of 1 inside lower surfaces of packaging box body respectively with damping spring 12's both ends fixed connection, damping spring 12's a side fixedly connected with arc elastic strip 11 is kept away from to sliding block 9, sliding block 9's one end and 8's inside wall fixed connection of sliding tray are kept away from to arc elastic strip 11.
The size of 5 cross sections of overlap joint bottom plate and the big or small looks adaptation of 1 inside cross sections of packing carton body, the quantity of sliding block 9 and hinge bar 10 is two, and two hinge bar 10 are axisymmetric setting about the vertical central axis that is of overlap joint bottom plate 5.
The top and the bottom of the clamping block 14 far away from one side surface of the telescopic spring 13 are both arc-shaped, and the clamping block 14 is a polyethylene plate.
The inflation mechanism comprises a communication hole 16, the communication hole 16 penetrates through the middle of the movable cover 2, the inside of the communication hole 16 is communicated with the inside of the elastic rubber film 15, a piston block 17 is movably inserted in the communication hole 16, air inlet holes 18 penetrate through the middles of two side faces of the communication hole 16, the inside of each air inlet hole 18 is communicated with the outside of the top of the movable cover 2, a lifting block 19 is fixedly connected to the middle of the upper surface of the piston block 17, rubber elastic sheets 20 are fixedly connected to the lower surface of the movable cover 2, the number of the rubber elastic sheets 20 is two, and the two rubber elastic sheets 20 are symmetrically arranged at the bottom of the movable cover about the vertical centerline of the communication.
The working principle is as follows: when the utility model is used, articles are put into the packaging box body 1 and are lapped on the upper surface of the lapping bottom plate 5, when the articles move towards the interior of the packaging box body 1, the articles push the clamping block 14 to move towards two sides, the clamping block 14 extrudes the expansion spring 13 to compress, the expansion spring 13 is reset and expanded to drive the clamping block 14 to clamp and fix two side surfaces of the articles, the movable cover 2 is covered on the top of the packaging box body 1, the movable cover 2 drives the inserting rod 3 to be inserted into the middle part of the fixed lock catch 4, the inserting rod 3 is locked and fixed by the fixed lock catch 4, thereby the movable cover 2 is firmly connected with the packaging box body 1, the hand pinch lifting block 19 pulls the piston block 17 to move up and down, when the piston block 17 moves down, the piston block 17 extrudes the air at the bottom of the intercommunicating pore 16, the air pushes the rubber elastic sheet 20 to move to the interior of the elastic rubber, piston block 17 extraction intercommunicating pore 16 bottom air is upwards, the inside air promotion rubber shell fragment 20 of elastic rubber membrane 15 produces sealedly after upwards squinting, block the inside air of elastic rubber membrane 15, the inside air extraction air of inlet port 18 follow movable cover 2 outsides of intercommunicating pore 16, reciprocal several times makes the inside atmospheric pressure increase of elastic rubber membrane 15 produce the inflation, cushion the protection at the top of 1 inside article of packing carton body, effectual assurance article are not fragile in the transportation, the result of use is better.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastic products packing carton, includes packing carton body (1), its characterized in that: the top of the packaging box body (1) is movably provided with a movable cover (2) through a hinge, the bottom inside the packaging box body (1) is movably provided with a lap joint bottom plate (5), the lower surface of the lap joint bottom plate (5) is provided with a damping mechanism, the lower surface inside the packaging box body (1) is fixedly provided with a limit sleeve (6), a moving rod (7) is movably arranged in the middle of the limiting sleeve (6), the top end of the moving rod (7) is fixedly connected with the lower surface of the lap joint bottom plate (5), two sides inside the packaging box body (1) are both fixedly provided with a telescopic spring (13), one end of the telescopic spring (13) far away from the inner wall of the packaging box body (1) is fixedly provided with a clamping block (14), the middle part of the lower surface of the movable cover (2) is fixedly provided with an elastic rubber film (15), and the middle part of the movable cover (2) is provided with an inflating mechanism.
2. A plastic product package according to claim 1, wherein: the middle part of the left side surface of the movable cover (2) is fixedly provided with an inserting rod (3), the top part of the left side surface of the packaging box body (1) is fixedly provided with a fixed lock catch (4), and the bottom end of the inserting rod (3) is movably connected with the middle part of the fixed lock catch (4).
3. A plastic product package according to claim 1, wherein: damping mechanism includes sliding tray (8), sliding tray (8) are seted up at the inside lower surface of packing carton body (1), the inside activity of sliding tray (8) is provided with sliding block (9), the upper surface activity of sliding block (9) is provided with hinge bar (10), hinge bar (10) are kept away from the one end of sliding block (9) and are articulated with the lower surface activity of overlap joint bottom plate (5), the middle part of overlap joint bottom plate (5) lower surface and the middle part of packing carton body (1) inside lower surface respectively with the both ends fixed connection of damping spring (12), the fixed arc elasticity strip (11) that is provided with in a side that damping spring (12) were kept away from in sliding block (9), the inside wall fixed connection of the one end of sliding block (9) and sliding tray (8) is kept away from in arc elasticity strip (11).
4. A plastic product package according to claim 3, wherein: the size of overlap joint bottom plate (5) cross section and packing carton body (1) inside cross section's size looks adaptation, the quantity of sliding block (9) and hinge bar (10) is two, two hinge bar (10) are the axisymmetric setting to the central axis about the vertical of overlap joint bottom plate (5).
5. A plastic product package according to claim 1, wherein: the top and the bottom of one side face, away from the telescopic spring (13), of the clamping block (14) are both arc-shaped, and the clamping block (14) is a polyethylene plate.
6. A plastic product package according to claim 1, wherein: the inflation mechanism comprises a communication hole (16), the communication hole (16) penetrates through the middle of the movable cover (2), the inside of the communication hole (16) is communicated with the inside of the elastic rubber membrane (15), a piston block (17) is movably arranged inside the communication hole (16), air inlet holes (18) are formed in the middle of two side faces of the communication hole (16) in a penetrating mode, the inside of each air inlet hole (18) is communicated with the outside of the top of the movable cover (2), a lifting block (19) is fixedly arranged in the middle of the upper surface of the piston block (17), rubber elastic sheets (20) are fixedly arranged on the lower surface of the movable cover (2), the number of the rubber elastic sheets (20) is two, and the two rubber elastic sheets (20) are symmetrically arranged at the bottom of the communication hole (16) about the vertical center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020092203.9U CN211767637U (en) | 2020-01-16 | 2020-01-16 | Plastic product packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020092203.9U CN211767637U (en) | 2020-01-16 | 2020-01-16 | Plastic product packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211767637U true CN211767637U (en) | 2020-10-27 |
Family
ID=72892679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020092203.9U Expired - Fee Related CN211767637U (en) | 2020-01-16 | 2020-01-16 | Plastic product packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211767637U (en) |
-
2020
- 2020-01-16 CN CN202020092203.9U patent/CN211767637U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210681640U (en) | Automobile glass packing box with buffer mechanism | |
| CN205708086U (en) | A kind of industrial package products with damper | |
| CN106864882B (en) | Vacuumizing and sealing integrated equipment | |
| CN210635067U (en) | Shockproof packing box device of aviation commodity circulation | |
| CN211767637U (en) | Plastic product packaging box | |
| CN213621330U (en) | Foldable light-duty insulation can | |
| CN207932997U (en) | A kind of tamponade device | |
| CN215246130U (en) | Novel resistance to shock resistance and compression carton | |
| CN106275847B (en) | A kind of buffer unit | |
| CN212951774U (en) | Corrugated paper protection architecture of fragile article | |
| CN114275303A (en) | Corrugated carton with buffering shock-absorbing structure | |
| CN216509793U (en) | Resistance to compression type carton | |
| CN218520115U (en) | Wooden packing box of antidetonation | |
| CN216660839U (en) | Polyethylene turnover box with internal buffering | |
| CN213535699U (en) | Hard material transportation wooden packing box with compression resistance function | |
| CN219383237U (en) | Compression-resistant regenerated corrugated case | |
| CN220810482U (en) | Corrugated case for packaging fragile articles | |
| CN219361977U (en) | Packaging carton with buffering protection function | |
| CN218464289U (en) | Degradable green printing packing carton | |
| CN211282081U (en) | Double-layer extrusion-proof packaging carton | |
| CN211520133U (en) | Novel paper buckle lock | |
| CN218752226U (en) | Roller storage device | |
| CN216581862U (en) | Packaging article | |
| CN215284915U (en) | Transfer device is used in winding membrane production with protective structure | |
| CN217101009U (en) | Exquisite wine bottle packaging box convenient to carry and use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |