CN109775091A - A kind of pressure resistance corrugated case - Google Patents
A kind of pressure resistance corrugated case Download PDFInfo
- Publication number
- CN109775091A CN109775091A CN201910237715.1A CN201910237715A CN109775091A CN 109775091 A CN109775091 A CN 109775091A CN 201910237715 A CN201910237715 A CN 201910237715A CN 109775091 A CN109775091 A CN 109775091A
- Authority
- CN
- China
- Prior art keywords
- metal clips
- sliding
- internal box
- rod
- connecting rod
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 116
- 239000002184 metal Substances 0.000 claims abstract description 107
- 229910052751 metal Inorganic materials 0.000 claims abstract description 107
- 238000005452 bending Methods 0.000 claims description 35
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 17
- 230000001965 increasing effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Packages (AREA)
Abstract
The invention belongs to corrugated case technical field, specifically a kind of pressure-resistant corrugated case, including outer case, internal box, case lid, sliding rebounding mechanism, the first supporting mechanism, the second supporting mechanism and third supporting mechanism；First elastic telescopicing rod upper end is fixedly connected on the lower surface of the first metal clips, and the first metal clips lower end is fixedly connected on the upper end of first rotating shaft, and the first metal clips two sides are equipped with strut；The strut upper end is fixedly connected on the both ends lower surface of the first metal clips, and strut lower end is fixedly connected in first rotating shaft；The first rotating shaft lower end is symmetrically rotatably connected to sliding bar；The sliding bar lower end is slidably mounted in inclined plate；The inclined plate lower end is hinged on the bottom inner surface of outer case；The connection expansion link is hinged on the inclined plate in two adjacent second supporting mechanisms；Present invention is mainly used for solving, existing corrugated case voltage endurance capability is poor, is easily broken deformation in transit, and open inconvenient problem.
Description
Technical field
The invention belongs to corrugated case technical field, specifically a kind of pressure-resistant corrugated case.
Background technique
Corrugated case is made by cross cutting, impression, nail case or stick box in corrugated board.Corrugated case is a kind of most widely used
Packing articles, dosage are always first of various packing articles.Corrugated case is moulded including calcium.Since over half a century, corrugated case
The transportation package holds such as wooden case have been gradually replaced with its superior service performance and good processing performance, have become transportation and packing
Main force.It also acts as beautification commodity, publicizes the effect of commodity other than protection commodity, convenient for storage, transport.Corrugated paper
Case belongs to green product, it is conducive to environmental protection, is conducive to handling transport, in the prior art, corrugated case self-strength is not high, resistance to
Pressure energy power is poor, is easy by external force and deformation occurs, and the article for causing corrugated case to be packed is damaged, and corrugated paper
Case passes through adhesive tape mostly and is sealed, and corrugated case is caused to be inconvenient to open.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of pressure-resistant corrugated case proposed by the present invention.Present invention is mainly used for solutions
Certainly existing corrugated case voltage endurance capability is poor, is easily broken deformation in transit, and open inconvenient problem.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pressure-resistant corrugated case of the present invention,
Including outer case, internal box, case lid, sliding rebounding mechanism, the first supporting mechanism, the second supporting mechanism and third supporting mechanism；
The case lid is slidably connected at the upper end of outer case by plate；The internal box is located at the lower section of case lid, and internal box passes through cunning
Dynamic rebounding mechanism is slidably installed in the outer case, and internal box lower end is equipped with the second supporting mechanism；Second supporting mechanism seven
It is one group, the second supporting mechanism includes the first metal clips, the first elastic telescopicing rod, strut, connecting rod, first rotating shaft, sliding
Bar, inclined plate and connection expansion link, and two adjacent the second supporting mechanisms are connected by connection expansion link；First metal elastic
Piece is fixedly connected on the outer lower face of internal box, and the first metal clips is set as arc, interts in the first metal clips and fix
Connecting rod is installed；The connecting rod is equipped with the first elasticity below connecting rod and stretches for being fixedly connected with every group of second supporting mechanism
Contracting bar；First elastic telescopicing rod upper end is fixedly connected on the lower surface of the first metal clips, and the first metal clips lower end is solid
Surely it is connected to the upper end of first rotating shaft, and the first metal clips two sides are equipped with strut；The strut upper end is fixedly connected on first
The both ends lower surface of metal clips, strut lower end are fixedly connected in first rotating shaft；The symmetrical company of rotation in the first rotating shaft lower end
It is connected to sliding bar；The sliding bar lower end is slidably mounted in inclined plate；The inclined plate lower end is hinged on the inside following table of outer case
Face；The connection expansion link is hinged on the inclined plate in two adjacent second supporting mechanisms；When case lid is squeezed power, meeting
Give one downward active force of internal box, when internal box is moved downward because of lower pressure, will push the first elastic telescopicing rod to
It moves downward in the middle part of lower compression, i.e. the first metal clips, and because the both ends of the first metal clips are fixed by strut, i.e., in interior case
The upper surface of the first metal clips can be bonded with the lower end outer surface of internal box gradually during body pushes, while in the first bullet
Property telescopic rod push during first rotating shaft can also move downward, i.e., promotion sliding bar on inclined plate toward two Slideslips, with
Extruding force is increasing, and sliding bar finally squeezes inclined plate to the bottom inner surface of fitting outer case, and due to adjacent two
It is connected between second supporting mechanism by connection expansion link, therefore whole group second can all be driven to support when wherein any one is extruded
Mechanism moves downwardly together, and because every group of second supporting mechanism is connected by connecting rod, thus when any group of the second supporting mechanism to
It will drive the second all supporting mechanisms when lower movement to move downward, i.e., when by certain pressure including the first metal clips meeting
The lower external face of cabinet forms a whole face, and inclined plate can form a whole face in the bottom inner surface of outer case, pass through setting
Second supporting mechanism can make inside one supporting surface of each self-forming of internal box when being under pressure in itself and outer case, pass through
Supporting surface improves the forced area on ground in internal box bottom surface and outer case, improves the voltage endurance capability of internal box, while internally
The bottom surface of cabinet and outer case forms protection, improves its structural strength, avoids being damaged because of the too big internal box of stress.
The third supporting mechanism include support frame, trapezoid block, support rod, locating rod, the first air bag, the second air bag,
Arc block and tracheae；The support frame is fixedly mounted in the cavity between internal box and outer case, the inner wall of support frame
On be symmetrically fixedly installed with trapezoid block；Two sides offer sliding slot inside the trapezoid block；The sliding slot upper end extends to support frame
In vivo, locating rod is slidably fitted in sliding slot；The locating rod inner end is fixedly mounted on different arc block outer surfaces, adjacent
It is connected between two locating rods by spring；The arc block is equipped with eight, and every four arc blocks can be surrounded by circle
Four arc blocks of shape, inner end are connected by support rod, and the second air bag is equipped on the inside of arc block；The support rod both ends sliding
It is mounted in arc block；Second air bag lower end is fixedly connected with tracheae；The tracheae is fixedly mounted in the wall of outer case,
And upper end is fixedly connected with the first air bag in the middle part of tracheae；First air bag is fixedly mounted under the inclined plate in the second supporting mechanism
Side；Inclined plate outward box house lower surface close to during, can touch gradually the first air bag and to the first air bag generate
One extruding force, when the first air bag is squeezed can by its internal air to intratracheal conveying, subsequent tracheae by its
Increase its air pressure inside in internal air delivery to the second air bag, the second air bag is swollen outward by meeting after the effect of air pressure
It is swollen, i.e., by arc block outwardly against during arc block is pushed outwardly, locating rod can be because of the separation work by arc block
The intracorporal sliding slot of support frame is finally slided into along sliding slot Slideslip from inside to outside, and as the expansion force of the second air bag becomes larger
In, a support force is formed to support frame, the support frame that adequately protects is not damaged, while being pushed outwardly in arc block
In the process, the support rod on the inside of arc block can be slided along the sliding slot in arc block, by the way that the first air bag and second is arranged
Air bag can make internal box can be by the air extrusion in the first air bag to the second air bag, to make arc block when being extruded
It is extruded outside expansion, while locating rod, which is arranged, can be such that arc block is formed by locating rod to support frame when expansion
One extruding force, it is ensured that support frame will not deformation occurs, enhances the structural strength of outer case, and can be with by setting support rod
Ensure to be completely embedded between arc block, enhance the overall structural strength of third supporting mechanism, one is played adequately to outer case
Supporting role can enhance the voltage endurance capability of outer case when internal box is squeezed power indirectly, avoid in internal box by crowded
Deformation occurs for outer case when pressure.
The sliding rebounding mechanism includes playing frame, the first sliding block and slide bar；There are four the bullet frame is set, outermost end bullet frame is solid
On the inner wall of outer case, bullet frame is adjacent two-by-two for Dingan County, plays in frame and is connected with the first sliding block by spring slide；Described
One sliding block outer end is fixedly installed with slide bar；The slide bar other end is fixedly mounted on adjacent bullet outer frame surface, and inner terminal
Slide bar is fixedly mounted on the outer wall of internal box；Rubber frame is equipped with above the sliding rebounding mechanism；The fixed peace of the rubber frame
Mounted in the inner lateral surfaces of case lid, and rubber frame inner end is connect with internal box sliding friction, and the first support is equipped on the inside of rubber frame
Mechanism；First supporting mechanism includes mounting plate, first connecting rod, second connecting rod, hinged seat and the second elastic telescopicing rod；It is described
Mounting plate is equipped with two pieces, and mounting plate inner surface is symmetrically arranged with hinged seat；The hinged seat is equipped with several, and hinged seat inner end is sliding
It is dynamic to be mounted in mounting plate, and every four hinged seats are set as one group, intersect on every group of hinged seat and are equipped with first connecting rod and second
Connecting rod；It is rotatablely connected in the middle part of the first connecting rod in the middle part of second connecting rod, and first connecting rod passes through the second elastic telescopicing rod and the
Two connecting rods are connected；When case lid is squeezed power, i.e., upper mounting plate can be close toward lower installation board, because of lower installation board and internal box
Engage it is motionless, so one extruding force can be generated to first connecting rod and second connecting rod, because turning between first connecting rod and second connecting rod
Dynamic connection, so the both ends of first connecting rod and second connecting rod can be close to each other, i.e., promotion hinged seat is slided toward outer end, is given simultaneously
One extruding force of second elastic telescopicing rod, promotes its contraction, and when pressure continues to increase, the second elastic telescopicing rod can not continue to receive
Contracting, will push slide bar and moves down, i.e., the first sliding block with moving slide-bar end glides in bullet frame, when the first sliding block of inner terminal
When can not continue sliding, the bullet frame for acting on inner terminal being under pressure is because the elastic reaction of the slide bar by its outer end continues down
It is mobile, finally make to play frame formation stair shape arrangement, case lid enhancing when being under pressure can be made by the way that the first supporting mechanism is arranged
Bearing area in the middle part of it avoids pressure is excessive from causing to damage to case lid, while by setting sliding rebounding mechanism and with first
Supporting mechanism mutual cooperation can be further improved the elastic acting force between internal box and case lid, be formed to case lid and internal box
The protection of one entirety further increases the anti-pressure ability of corrugation case, while may insure in internal box by the way that rubber frame is arranged
For enclosure space, the sealing effect of internal box can effectively improve, can also increase the frictional force between case lid and internal box, mention
The mounting stability of high case lid.
Second gasbag outer surface is equipped with elastic network(s)；The elastic network(s) inner end is fixedly mounted on the rear surface of arc block；
When the air in the first air bag is extruded into the second air bag by tracheae, the second air bag of effect by air pressure can expand increasing
Greatly, elastic network(s) can generate a restraining force to it during the second air bag expands at this time, make the second air bag only can be to arc
Block generates extruding force, will not cause squeezing action to internal box, can change the expansion side of the second air bag by the way that elastic network(s) is arranged
To preventing the second air bag from causing to damage to internal box toward expansion at internal box, while the expansion model of arc block can also be maximized
It encloses, improves locating rod to the support degree of support frame, that is, maximize the structural strength of outer case, while by by elastic network(s)
The rear surface that inner end is fixedly mounted on arc block can make comprehensive the second air bag of package of elastic network(s), and the second air bag is avoided to expand
During by the rubbing action of arc block reduced its service life.
Bending mechanism is equipped with inside the locating rod upper end；The bending mechanism includes link block, the second shaft, the second gold medal
Belong to elastic slice and third metal clips；Second shaft is rotatably installed in locating rod, and the second both ends of the shaft is equipped with the second metal
Elastic slice；Second metal clips is symmetrically and fixedly mounted to the upper surface both ends of link block, the sliding of the second metal clips outer surface
Frictional connection has third metal clips；Third metal clips upper end is symmetrically and fixedly mounted to the lower surface both ends of link block；
When locating rod has just slided sliding slot intracorporal into support frame, because the bending force by sliding slot is influenced, locating rod top will lead to
Link block in bending mechanism is bent outwardly around the second shaft, i.e., second metal clips and third metal clips in outside can be mutual
It is mutually close and generate fricting movement, and the second metal clips of inside and third metal clips then can be stretched mutually, finally due to
The effect of extruding force makes bending mechanism become arc, can make to be formed between link block by the way that the second shaft is arranged and is bent outwardly
Arc, i.e. contact area between increase locating rod and support frame, effectively improve locating rod to the support degree of support frame,
Greatly improve the anti-pressure ability of support frame, and the outer end by the way that third metal clips to be arranged in the second metal clips can be with
The second metal clips and sliding slot is avoided to form frictional force, to avoid bending mechanism while sliding because the scraping of frictional force produces
Raw residue enters in the second shaft the bending effect for influencing bending mechanism, further increases stability when overall work, guarantees
Effect of resist compression in the course of work.
Head tank is offered in second metal clips；The head tank is set as enclosed construction, sliding in head tank
Second sliding block is installed；Second sliding block is fixedly connected on the inner surface of third metal clips；When bending mechanism bends
When, i.e. the second metal clips can occur to slide relatively with third metal clips, and because being equipped with head tank in the second metal clips, and
Head tank is closed structure, while being fixedly connected with the second sliding block on the inside of third metal clips, i.e., bends in bending mechanism
When the second sliding block can be mobile toward the end of the second metal clips, i.e. air pressure in head tank can be increasing, to the second sliding block shape
At a reversed active force, i.e., a reversed active force is formed to third metal clips, by the way that head tank and second is arranged
Sliding block can make bending mechanism when bending to a protection is formed between the second metal clips and third metal clips, together
When can also control the bending dynamics of bending mechanism, and enhance the bonding strength between link block, link block avoided arbitrarily to be bent
Good supporting role can not be played.
Beneficial effects of the present invention are as follows:
1. the present invention can make internal box when being under pressure in it is with outer case by the way that the second supporting mechanism is arranged
Portion's one supporting surface of each self-forming, the forced area on ground in internal box bottom surface and outer case is improved by supporting surface, is improved
The voltage endurance capability of internal box, while the bottom surface of internal box and outer case is formed and is protected, its structural strength is improved, is avoided because of stress
Too big internal box is damaged.
2. the present invention can make internal box can be by first when being extruded by the first air bag of setting and the second air bag
Air extrusion in air bag is to the second air bag, so that arc block be made to be extruded outside expansion, while locating rod is arranged can make arc
Shape block forms an extruding force to support frame by locating rod when expansion, it is ensured that and support frame will not deformation occurs,
Enhance the structural strength of outer case, and may insure to be completely embedded between arc block by the way that support rod is arranged, enhancing third support
The overall structural strength of mechanism plays a sufficient supporting role to outer case, when internal box is squeezed power between
The voltage endurance capability for connecing enhancing outer case, avoids when internal box is squeezed power that deformation occurs for outer case.
3. the present invention can make case lid enhance the supporting surface in the middle part of it when being under pressure by the way that the first supporting mechanism is arranged
Product, avoid pressure is excessive from causing to damage to case lid, while by setting sliding rebounding mechanism and with the first supporting mechanism phase interworking
The elastic acting force that can be further improved between internal box and case lid is closed, forms the guarantor of an entirety to case lid and internal box
Shield further increases the anti-pressure ability of corrugation case, while may insure by the way that rubber frame is arranged for enclosure space in internal box, can
To effectively improve the sealing effect of internal box, the frictional force between case lid and internal box can also be increased, improve the installation of case lid
Stability.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the structural schematic diagram of third supporting mechanism in figure of the present invention；
Fig. 3 is the scheme of installation of elastic network(s) in figure of the present invention；
Fig. 4 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 5 is the partial enlarged view in Fig. 1 of the present invention at B；
Fig. 6 is the partial enlarged view in Fig. 1 of the present invention at C；
Fig. 7 is the partial enlarged view in Fig. 2 of the present invention at D；
Fig. 8 is the partial enlarged view in Fig. 7 of the present invention at E；
In figure: outer case 1, internal box 2, case lid 3, plate 31, rubber frame 32, sliding rebounding mechanism 4, bullet frame 41, first
Sliding block 42, slide bar 43, the first supporting mechanism 5, mounting plate 51, first connecting rod 52, second connecting rod 53, hinged seat 54, the second elasticity
Telescopic rod 55, the second supporting mechanism 6, the first metal clips 61, the first elastic telescopicing rod 62, strut 63, connecting rod 64, first turn
Axis 65, sliding bar 66, inclined plate 67, connection expansion link 68, third supporting mechanism 7, support frame 71, trapezoid block 72, sliding slot 721,
Support rod 73, locating rod 74, the first air bag 75, the second air bag 76, elastic network(s) 761, arc block 77, tracheae 78, bending mechanism 8,
Link block 81, the second shaft 82, the second metal clips 83, head tank 831, the second sliding block 832, third metal clips 84.
Specific embodiment
It is carried out using a kind of pressure-resistant corrugated case of Fig. 1-Fig. 8 to an embodiment of the present invention as described below.
As Figure 1-Figure 8, a kind of pressure-resistant corrugated case of the present invention, including outer case 1, internal box 2, case lid 3,
Slide rebounding mechanism 4, the first supporting mechanism 5, the second supporting mechanism 6 and third supporting mechanism 7；The case lid 3 passes through plate 31
It is slidably connected at the upper end of outer case 1；The internal box 2 is located at the lower section of case lid 3, and internal box 2 is sliding by sliding rebounding mechanism 4
Dynamic to be mounted in outer case 1,2 lower end of internal box is equipped with the second supporting mechanism 6；Second supporting mechanism 6 seven are one group, the
Two supporting mechanisms 6 include the first metal clips 61, the first elastic telescopicing rod 62, strut 63, connecting rod 64, first rotating shaft 65, slide
Lever 66, inclined plate 67 and connection expansion link 68, and two adjacent the second supporting mechanisms 6 are connected by connection expansion link 68；Institute
The outer lower face that the first metal clips 61 is fixedly connected on internal box 2 is stated, the first metal clips 61 is set as arc, the first gold medal
Belong to interting in elastic slice 61 and is fixedly installed with connecting rod 64；The connecting rod 64 is for being fixedly connected with every group of second supporting mechanism 6, even
The first elastic telescopicing rod 62 is equipped with below extension bar 64；First elastic telescopicing rod, 62 upper end is fixedly connected on the first metal clips
61 lower surface, 61 lower end of the first metal clips are fixedly connected on the upper end of first rotating shaft 65, and 61 two sides of the first metal clips
Equipped with strut 63；63 upper end of strut is fixedly connected on the both ends lower surface of the first metal clips 61, and 63 lower end of strut is fixed
It is connected in first rotating shaft 65；65 lower end of first rotating shaft is symmetrically rotatably connected to sliding bar 66；66 lower end of sliding bar
It is slidably mounted in inclined plate 67；67 lower end of inclined plate is hinged on the bottom inner surface of outer case 1；The connection expansion link 68 is cut with scissors
It connects on the inclined plate 67 in two adjacent second supporting mechanisms 6；When case lid 3 is squeezed power, internal box 2 one can be given
Downward active force will push the compression downwards of the first elastic telescopicing rod 62 when internal box 2 is moved downward because of lower pressure, i.e., and the
It is moved downward in the middle part of one metal clips 61, and because the both ends of the first metal clips 61 are fixed by strut 63, i.e., under internal box 2
The upper surface of the first metal clips 61 can be bonded with the lower end outer surface of internal box 2 gradually during pressure, while in the first bullet
Property telescopic rod 62 push during first rotating shaft 65 can also move downward, i.e., promotion sliding bar 66 on inclined plate 67 toward two break away
Dynamic, as extruding force is increasing, sliding bar 66 finally squeezes inclined plate 67 to the bottom inner surface for being bonded outer case 1, and by
It is connected between two adjacent the second supporting mechanisms 6 by connection expansion link 68, therefore wherein any one ought be extruded Shi Douhui
It drives the second supporting mechanism of whole group 6 to move downwardly together, and is connected because every group of second supporting mechanism 6 passes through connecting rod 64, therefore work as
Any group of the second supporting mechanism 6 will drive the second all supporting mechanisms 6 and move downward when moving downward, i.e., when by a level pressure
The first metal clips 61 can form a whole face in the lower external face of internal box 2 when power, and inclined plate 67 can be in the inside of outer case 1
Lower surface forms a whole face, can make internal box 2 when being under pressure in itself and outer case by the way that the second supporting mechanism 6 is arranged
1 inside, one supporting surface of each self-forming, the stress surface on ground in 2 bottom surface of internal box and outer case 1 is improved by supporting surface
Product improves the voltage endurance capability of internal box 2, while being formed and being protected to the bottom surface of internal box 2 and outer case 1, improves its structural strength,
It avoids being damaged because of the too big internal box 2 of stress.
The third supporting mechanism 7 includes support frame 71, trapezoid block 72, support rod 73, locating rod 74, the first air bag
75, the second air bag 76, arc block 77 and tracheae 78；The support frame 71 is fixedly mounted between internal box 2 and outer case 1
In cavity, trapezoid block 72 is symmetrically fixedly installed on the inner wall of support frame 71；The 72 inside two sides of trapezoid block offer cunning
Slot 721；721 upper end of sliding slot extends in support frame 71, and locating rod 74 is slidably fitted in sliding slot 721；The positioning
74 inner end of bar is fixedly mounted on different 77 outer surfaces of arc block, is connected between two adjacent locating rods 74 by spring
It connects；The arc block 77 is equipped with eight, and every four arc blocks 77 can be surrounded by circle, and four arc blocks 77 of inner end pass through
Support rod 73 is connected, and the second air bag 76 is equipped on the inside of arc block 77；73 both ends of support rod are slidably mounted on arc block 77
It is interior；Second air bag, 76 lower end is fixedly connected with tracheae 78；The tracheae 78 is fixedly mounted in the wall of outer case 1, and gas
78 middle part upper end of pipe is fixedly connected with the first air bag 75；First air bag 75 is fixedly mounted on oblique in the second supporting mechanism 6
67 lower section of plate；Inclined plate 67 toward 1 bottom inner surface of outer case close to during, the first air bag 75 can be touched gradually and to
One air bag 75 generates an extruding force, can be defeated into tracheae 78 by its internal air when the first air bag 75 is squeezed
Send, subsequent tracheae 78 will be such that its air pressure inside increases in its internal air delivery to the second air bag 76, the second air bag 76 by
Can be expanded outward after the effect of air pressure, i.e., by arc block 77 outwardly against, during arc block 77 is pushed outwardly, positioning
Bar 74 can be because the centrifugation by arc block 77 be along the Slideslip from inside to outside of sliding slot 721, and with the expansion of the second air bag 76
Dynamics, which becomes larger, finally to be slided into the sliding slot 721 in support frame 71, forms a support force to support frame 71, adequately protect branch
Support frame body 71 is not damaged, while during arc block 77 is pushed outwardly, and the support rod 73 of 77 inside of arc block can edge
Sliding slot 721 in arc block 77 slided, internal box 2 can be made in quilt by the first air bag 75 of setting and the second air bag 76
It can be by the air extrusion in the first air bag 75 to the second air bag 76, so that arc block 77 be made to be extruded to extending out when extruding
Greatly, while locating rod 74, which is arranged, can make arc block 77 form one to support frame 71 by locating rod 74 when expansion
Extruding force, it is ensured that support frame 71 will not deformation occurs, enhances the structural strength of outer case 1, and can by setting support rod 73
To ensure to be completely embedded between arc block 77, enhances the overall structural strength of third supporting mechanism 7, one is played to outer case 1
Sufficient supporting role can enhance the voltage endurance capability of outer case 1 indirectly when internal box 2 is squeezed power, avoid in interior case
Deformation occurs for outer case 1 when body 2 is squeezed power.
The sliding rebounding mechanism 4 includes playing frame 41, the first sliding block 42 and slide bar 43；There are four the bullet frame 41 is set, most
Outer end bullet frame 41 is fixedly mounted on the inner wall of outer case 1, and bullet frame 41 is adjacent two-by-two, is played and is passed through spring slide connection in frame 41
There is the first sliding block 42；First sliding block, 42 outer end is fixedly installed with slide bar 43；43 other end of slide bar is fixedly mounted on phase
Adjacent 41 outer surface of bullet frame, and the slide bar 43 of inner terminal is fixedly mounted on the outer wall of internal box 2；The sliding rebounding mechanism 4
Top is equipped with rubber frame 32；The rubber frame 32 is fixedly mounted on the inner lateral surfaces of case lid 3, and 32 inner end of rubber frame and interior case
2 sliding friction of body connects, and the first supporting mechanism 5 is equipped on the inside of rubber frame 32；First supporting mechanism 5 include mounting plate 51,
First connecting rod 52, second connecting rod 53, hinged seat 54 and the second elastic telescopicing rod 55；The mounting plate 51 is equipped with two pieces, and installs
51 inner surface of plate is symmetrically arranged with hinged seat 54；The hinged seat 54 is equipped with several, and 54 inner end of hinged seat is slidably mounted on installation
In plate 51, and every four hinged seats 54 are set as one group, intersect on every group of hinged seat 54 and are equipped with first connecting rod 52 and second connecting rod
53；52 middle part of the first connecting rod be rotatablely connected in the middle part of second connecting rod 53, and first connecting rod 52 passes through the second elastic telescopicing rod
55 are connected with the second connecting rod 64；When case lid 3 is squeezed power, i.e., upper mounting plate 51 can be close toward lower installation board 51, because under
Mounting plate 51 engage with internal box 2 it is motionless, so one extruding force can be generated to first connecting rod 52 and second connecting rod 53, because of first
It is rotatablely connected between connecting rod 52 and second connecting rod 53, so the both ends of first connecting rod 52 and second connecting rod 53 can be close to each other, i.e.,
Push hinged seat 54 to slide toward outer end, while giving second elastic telescopicing rod 55 one extruding force, promote its contraction, when pressure after
Continuous to increase, the second elastic telescopicing rod 55 can not continue to shrink, will push slide bar 43 and move down, i.e. the with 43 end of moving slide-bar
One sliding block 42 glides in bullet frame 41, and when the first sliding block 42 of inner terminal can not continue sliding, the effect being under pressure is most interior
The bullet frame 41 at end finally makes to play the formation stair shape cloth of frame 41 because the elastic reaction of the slide bar 43 by its outer end continues to move down
It sets, case lid 3 can be made to enhance the bearing area in the middle part of it when being under pressure by the way that the first supporting mechanism 5 is arranged, avoid pressure
It is excessive that case lid 3 is caused to damage, while passing through setting sliding rebounding mechanism 4 and cooperate with the first supporting mechanism 5 can be into
One step improves the elastic acting force between internal box 2 and case lid 3, and the protection of an entirety is formed to case lid 3 and internal box 2, into
One step improves the anti-pressure ability of corrugation case, while may insure in internal box by the way that rubber frame 32 is arranged as enclosure space, can be with
The sealing effect of internal box is effectively improved, the frictional force between case lid and internal box can also be increased, the installation for improving case lid is steady
It is qualitative.
Second air bag, 76 outer surface is equipped with elastic network(s) 761；761 inner end of elastic network(s) is fixedly mounted on arc block 77
Rear surface；Effect when the air in the first air bag 75 is extruded into the second air bag 76 by tracheae 78, by air pressure
Second air bag 76 can expand increase, and elastic network(s) 761 can generate a constraint to it during the second air bag 76 expands at this time
Power makes the second air bag 76 only can generate extruding force to arc block 77, squeezing action will not be caused to internal box 2, by the way that bullet is arranged
Property net 761 can change the expansion direction of the second air bag 76, prevent the second air bag 76 from made to internal box 2 toward expanding at internal box 2
At damage, while the expansion range of arc block 77 can also be maximized, improve locating rod 74 to the support degree of support frame 71,
Maximize the structural strength of outer case 1, while the rear surface by the way that the inner end of elastic network(s) 761 to be fixedly mounted on to arc block 77
It can make comprehensive the second air bag of package 76 of elastic network(s) 761, avoid the second air bag 76 during expansion by arc block 77
Rubbing action reduce its service life.
Bending mechanism 8 is equipped with inside 74 upper end of locating rod；The bending mechanism 8 includes link block 81, the second shaft
82, the second metal clips 83 and third metal clips 84；Second shaft 82 is rotatably installed in locating rod 74, the second shaft
82 both ends are equipped with the second metal clips 83；Second metal clips 83 is symmetrically and fixedly mounted to the upper surface two of link block 81
End, the 83 outer surface sliding friction of the second metal clips are connected with third metal clips 84；84 upper end pair of third metal clips
Claim the lower surface both ends for being fixedly mounted on link block 81；When locating rod 74 has just been slided into sliding slot 721 in support frame 71,
Because the bending force by sliding slot 721 is influenced, the link block 81 in 74 tip flexion mechanism 8 of locating rod will lead to around the second shaft
82 are bent outwardly, i.e. second metal clips 83 and third metal clips 84 in outside can be adjacent to each other and generate fricting movement, and
The second metal clips 83 and third metal clips 84 of inside then can be stretched mutually, finally since the effect of extruding force makes bending machine
Structure 8 becomes arc, can make to form the arc being bent outwardly between link block 81 by the way that the second shaft 82 is arranged, that is, increase positioning
To the support degree of support frame 71, i.e., substantially contact area between bar 74 and support frame 71 effectively improves locating rod 74
The anti-pressure ability of support frame 71 is improved, and the outer end by the way that third metal clips 84 to be arranged in the second metal clips 83 can be with
The second metal clips 83 is avoided to form frictional force with sliding slot 721, to avoid bending mechanism 8 while sliding because of frictional force
It scrapes and generates residue and enter in the second shaft 82 bending effect for influencing bending mechanism 8, it is steady when further increasing overall work
It is qualitative, guarantee the effect of resist compression in the course of work.
Head tank 831 is offered in second metal clips 83；The head tank 831 is set as enclosed construction, pressure
The second sliding block 832 is slidably fitted in slot 831；Second sliding block 832 is fixedly connected on the inner surface of third metal clips 84；
When bending mechanism 8 bends, i.e. the second metal clips 83 can occur to slide relatively with third metal clips 84, and because of second
Head tank 831 is equipped in metal clips 83, and head tank 831 is closed structure, while fixed company on the inside of third metal clips 84
It is connected to the second sliding block 832, i.e., the second sliding block 832 can be moved toward the end of the second metal clips 83 when bending mechanism 8 bends
Dynamic, i.e., the air pressure in head tank 831 can be increasing, forms a reversed active force to the second sliding block 832, i.e., to third gold
Belong to elastic slice 84 and form a reversed active force, bending mechanism 8 can be made to send out by setting head tank 831 and the second sliding block 832
To one protection of formation between the second metal clips 83 and third metal clips 84 when raw bending, while bending can also be controlled
The bending dynamics of mechanism 8, and enhance the bonding strength between link block 81, avoiding link block 81, arbitrarily bending can not be played very well
Supporting role.
Specific workflow is as follows:
When work, when case lid 3 is squeezed power, i.e., upper mounting plate 51 can be close toward lower installation board 51, because of lower installation board
51 engage with internal box 2 it is motionless, so one extruding force can be generated to first connecting rod 52 and second connecting rod 53, because of first connecting rod 52
It is rotatablely connected between second connecting rod 53, so the both ends of first connecting rod 52 and second connecting rod 53 can be close to each other, that is, pushes hinge
Joint chair 54 is slided toward outer end, while giving second elastic telescopicing rod 55 one extruding force, promotes its contraction, continue when pressure plus
Greatly, the second elastic telescopicing rod 55 can not continue to shrink, and will push slide bar 43 and move down, i.e., first with 43 end of moving slide-bar is sliding
Block 42 glides playing in frame 41, when the first sliding block 42 of inner terminal can not continue sliding, the effect inner terminal that is under pressure
Frame 41 is played because the elastic reaction of the slide bar 43 by its outer end continues to move down, finally makes to play the formation stair shape arrangement of frame 41,
2 one downward active forces of internal box can be given when case lid 3 is squeezed power simultaneously, when internal box 2 because lower pressure is transported downwards
When dynamic, it will push the first compression downwards of elastic telescopicing rod 62, is i.e. is moved downward in the middle part of the first metal clips 61, and because of the first metal
The both ends of elastic slice 61 are fixed by strut 63, i.e., the upper surface of the first metal clips 61 can be gradually during internal box 2 pushes
It is gradually bonded with the lower end outer surface of internal box 2, while first rotating shaft 65 also can during the first elastic telescopicing rod 62 pushes
It moves downward, i.e., promotion sliding bar 66 is toward two Slideslips on inclined plate 67, and as extruding force is increasing, sliding bar 66 finally will
Inclined plate 67 is squeezed to the bottom inner surface for being bonded outer case 1, and due to being stretched between two adjacent the second supporting mechanisms 6 by connection
Contracting bar 68 connects, therefore can all drive the second supporting mechanism of whole group 6 to move downwardly together when wherein any one is extruded, and because
Every group of second supporting mechanism 6 is connected by connecting rod 64, therefore will drive when any group of the second supporting mechanism 6 moves downward all
The second supporting mechanism 6 move downward, i.e., when by certain pressure the first metal clips 61 can internal box 2 lower external
Face forms a whole face, and inclined plate 67 can form a whole face in the bottom inner surface of outer case 1, in inclined plate 67 in outer case 1
Lower surface can touch the first air bag 75 gradually and generate an extruding force to the first air bag 75, when the during
One air bag 75 can convey its internal air into tracheae 78 when be squeezed, and subsequent tracheae 78 is by its internal air
Being delivered in the second air bag 76 increases its air pressure inside, at this time the meeting pair during the second air bag 76 expands of elastic network(s) 761
It generates a restraining force, and the second air bag 76 is made only to generate extruding force to arc block 77, will not cause to squeeze to internal box 2 and make
With when that can be expanded outward after the second air bag 76 is by the effect of air pressure, i.e., by arc block 77 outwardly against in 77 quilt of arc block
Outwardly against during, locating rod 74 can because the centrifugation by arc block 77 is along the Slideslip from inside to outside of sliding slot 721, and
It is finally slided into the sliding slot 721 in support frame 71 as the expansion force of the second air bag 76 becomes larger, to the formation of support frame 71
One support force, the support frame 71 that adequately protects are not damaged, while when locating rod 74 has just been slided into support frame 71
When sliding slot 721, because being influenced by the bending force of sliding slot 721, the link block 81 that will lead in 74 tip flexion mechanism 8 of locating rod encloses
It is bent outwardly around the second shaft 82, i.e. the second metal clips 83 and third metal clips 84 meeting in outside are adjacent to each other and generation rubs
Movement is wiped, and the second metal clips 83 and third metal clips 84 of inside then can be stretched mutually, finally due to the work of extruding force
With making bending mechanism 8 become arc, when bending mechanism 8 bends, i.e. the second metal clips 83 and third metal clips 84
It can occur to slide relatively, and because being equipped with head tank 831 in the second metal clips 83, and head tank 831 is closed structure, while the
The second sliding block 832 is fixedly connected on the inside of three metal clips 84, i.e., the second sliding block 832 can be past when bending mechanism 8 bends
The end of second metal clips 83 is mobile, i.e., the air pressure in head tank 831 can be increasing, forms one to the second sliding block 832
Reversed active force forms a reversed active force to third metal clips 84, protect stabilization when structure overall work
Property.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (6)
1. a kind of pressure resistance corrugated case, including outer case (1), internal box (2), case lid (3), sliding rebounding mechanism (4), first
Support mechanism (5), the second supporting mechanism (6) and third supporting mechanism (7)；It is characterized by: the case lid (3) passes through plate (31)
It is slidably connected at the upper end of outer case (1)；The internal box (2) is located at the lower section of case lid (3), and internal box (2) is by sliding back
It plays mechanism (4) to be slidably mounted in outer case (1), internal box (2) lower end is equipped with the second supporting mechanism (6)；Second support
(6) seven, mechanism is one group, and the second supporting mechanism (6) includes the first metal clips (61), the first elastic telescopicing rod (62), strut
(63), connecting rod (64), first rotating shaft (65), sliding bar (66), inclined plate (67) and connection expansion link (68), and adjacent two
Second supporting mechanism (6) is connected by connection expansion link (68)；First metal clips (61) is fixedly connected on internal box (2)
Outer lower face, the first metal clips (61) is set as arc, interts in the first metal clips (61) and be fixedly installed with connection
Bar (64)；The connecting rod (64) is equipped with the first bullet below connecting rod (64) for being fixedly connected with every group of second supporting mechanism (6)
Property telescopic rod (62)；First elastic telescopicing rod (62) upper end is fixedly connected on the lower surface of the first metal clips (61), the
One metal clips (61) lower end is fixedly connected on the upper end of first rotating shaft (65), and the first metal clips (61) two sides are equipped with strut
(63)；Strut (63) upper end is fixedly connected on the both ends lower surface of the first metal clips (61), and strut (63) lower end is fixed
It is connected on first rotating shaft (65)；First rotating shaft (65) lower end is symmetrically rotatably connected to sliding bar (66)；The sliding bar
(66) lower end is slidably mounted in inclined plate (67)；Inclined plate (67) lower end is hinged on the bottom inner surface of outer case (1)；It is described
Connection expansion link (68) is hinged on the inclined plate (67) in two adjacent second supporting mechanisms (6).
2. a kind of pressure-resistant corrugated case according to claim 1, it is characterised in that: the third supporting mechanism (7) includes
Support frame (71), trapezoid block (72), support rod (73), locating rod (74), the first air bag (75), the second air bag (76), arc
Block (77) and tracheae (78)；The support frame (71) is fixedly mounted in the cavity between internal box (2) and outer case (1),
Trapezoid block (72) are symmetrically fixedly installed on the inner wall of support frame (71)；The internal two sides of the trapezoid block (72) offer sliding slot
(721)；Sliding slot (721) upper end extends in support frame (71), is slidably fitted with locating rod (74) in sliding slot (721)；
Locating rod (74) inner end is fixedly mounted on different arc blocks (77) outer surface, leads between two adjacent locating rods (74)
Cross spring connection；The arc block (77) is equipped with eight, and every four arc blocks (77) can be surrounded by circle, inner end
Four arc blocks (77) are connected by support rod (73), are equipped with the second air bag (76) on the inside of arc block (77)；The support rod
(73) both ends are slidably mounted in arc block (77)；Second air bag (76) lower end is fixedly connected with tracheae (78)；The gas
Pipe (78) is fixedly mounted in the wall of outer case (1), and upper end is fixedly connected with the first air bag (75) in the middle part of tracheae (78)；It is described
First air bag (75) is fixedly mounted below the inclined plate (67) in the second supporting mechanism (6).
3. a kind of pressure-resistant corrugated case according to claim 1, it is characterised in that: the sliding rebounding mechanism (4) includes
Play frame (41), the first sliding block (42) and slide bar (43)；There are four the bullet frame (41) sets, outermost end bullet frame (41) is fixedly mounted on
On the inner wall of outer case (1), bullet frame (41) is adjacent two-by-two, plays in frame (41) and is connected with the first sliding block by spring slide
(42)；First sliding block (42) outer end is fixedly installed with slide bar (43)；Slide bar (43) other end is fixedly mounted on adjacent
Bullet frame (41) outer surface, and the slide bar (43) of inner terminal is fixedly mounted on the outer wall of internal box (2)；The sliding rebound machine
Rubber frame (32) are equipped with above structure (4)；The rubber frame (32) is fixedly mounted on the inner lateral surfaces of case lid (3), and rubber frame
(32) inner end is connect with internal box (2) sliding friction, is equipped with the first supporting mechanism (5) on the inside of rubber frame (32)；Described first
Support mechanism (5) includes mounting plate (51), first connecting rod (52), second connecting rod (53), hinged seat (54) and the second elastic telescopicing rod
(55)；The mounting plate (51) is equipped with two pieces, and mounting plate (51) inner surface is symmetrically arranged with hinged seat (54)；The hinged seat
(54) several are equipped with, hinged seat (54) inner end is slidably mounted in mounting plate (51), and every four hinged seats (54) are set as
One group, intersects on every group of hinged seat (54) and be equipped with first connecting rod (52) and second connecting rod (53)；In the middle part of the first connecting rod (52)
It is rotatablely connected in the middle part of second connecting rod (53), and first connecting rod (52) passes through the second elastic telescopicing rod (55) and the second connecting rod
(64) it is connected.
4. a kind of pressure-resistant corrugated case according to claim 2, it is characterised in that: the second air bag (76) outer surface is set
Flexible net (761)；Elastic network(s) (761) inner end is fixedly mounted on the rear surface of arc block (77).
5. a kind of pressure-resistant corrugated case according to claim 1, it is characterised in that: set inside locating rod (74) upper end
There are bending mechanism (8)；The bending mechanism (8) includes link block (81), the second shaft (82), the second metal clips (83) and
Three metal clips (84)；Second shaft (82) is rotatably installed in locating rod (74), and the second shaft (82) both ends are equipped with the
Two metal clips (83)；Second metal clips (83) is symmetrically and fixedly mounted to the upper surface both ends of link block (81), and second
Metal clips (83) outer surface sliding friction is connected with third metal clips (84)；Third metal clips (84) upper end is symmetrical
It is fixedly mounted on the lower surface both ends of link block (81).
6. a kind of pressure-resistant corrugated case according to claim 1, it is characterised in that: opened in second metal clips (83)
Equipped with head tank (831)；The head tank (831) is set as enclosed construction, is slidably fitted with the second sliding block in head tank (831)
(832)；Second sliding block (832) is fixedly connected on the inner surface of third metal clips (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237715.1A CN109775091B (en) | 2019-03-27 | 2019-03-27 | Pressure-resistant corrugated carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237715.1A CN109775091B (en) | 2019-03-27 | 2019-03-27 | Pressure-resistant corrugated carton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109775091A true CN109775091A (en) | 2019-05-21 |
| CN109775091B CN109775091B (en) | 2020-07-21 |
Family
ID=66490579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910237715.1A Active CN109775091B (en) | 2019-03-27 | 2019-03-27 | Pressure-resistant corrugated carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109775091B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935931A (en) * | 2019-11-29 | 2020-03-31 | 湖州好灵通铝业有限公司 | Aluminum pipe conveyor is used in aluminum product processing with anti-drop function |
| CN111392180A (en) * | 2020-03-21 | 2020-07-10 | 陆玉琴 | Composite transport case |
| CN113173319A (en) * | 2021-04-05 | 2021-07-27 | 刘莹 | Fodder strorage device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206318225U (en) * | 2016-12-01 | 2017-07-11 | 谷金明 | A kind of bottle packing case for being easy to damping |
| CN107380658A (en) * | 2017-07-10 | 2017-11-24 | 合肥青鸾新能源科技有限公司 | A kind of lithium battery transports fixing device |
| CN206939336U (en) * | 2017-07-04 | 2018-01-30 | 成都东友包装有限公司 | It is easy to the wooden framed case that article is quickly cased |
| CN207536475U (en) * | 2017-12-07 | 2018-06-26 | 天津新潮金彩包装印刷有限公司 | A kind of packing device of efficient vibrationproof |
| CN208054043U (en) * | 2018-04-10 | 2018-11-06 | 阜阳师范学院 | A kind of cabinet type air conditioner indoor unit packing box |
| CN109178680A (en) * | 2018-10-25 | 2019-01-11 | 葛铖 | A kind of novel anti-theft packing case and its application method |
-
2019
- 2019-03-27 CN CN201910237715.1A patent/CN109775091B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206318225U (en) * | 2016-12-01 | 2017-07-11 | 谷金明 | A kind of bottle packing case for being easy to damping |
| CN206939336U (en) * | 2017-07-04 | 2018-01-30 | 成都东友包装有限公司 | It is easy to the wooden framed case that article is quickly cased |
| CN107380658A (en) * | 2017-07-10 | 2017-11-24 | 合肥青鸾新能源科技有限公司 | A kind of lithium battery transports fixing device |
| CN207536475U (en) * | 2017-12-07 | 2018-06-26 | 天津新潮金彩包装印刷有限公司 | A kind of packing device of efficient vibrationproof |
| CN208054043U (en) * | 2018-04-10 | 2018-11-06 | 阜阳师范学院 | A kind of cabinet type air conditioner indoor unit packing box |
| CN109178680A (en) * | 2018-10-25 | 2019-01-11 | 葛铖 | A kind of novel anti-theft packing case and its application method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935931A (en) * | 2019-11-29 | 2020-03-31 | 湖州好灵通铝业有限公司 | Aluminum pipe conveyor is used in aluminum product processing with anti-drop function |
| CN111392180A (en) * | 2020-03-21 | 2020-07-10 | 陆玉琴 | Composite transport case |
| CN113173319A (en) * | 2021-04-05 | 2021-07-27 | 刘莹 | Fodder strorage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109775091B (en) | 2020-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109775091A (en) | A kind of pressure resistance corrugated case | |
| CN109911372A (en) | A kind of Packaging Box | |
| CN106864882B (en) | Vacuumizing and sealing integrated equipment | |
| CN108354713A (en) | A kind of open air first aid medical kit | |
| CN110436054A (en) | A kind of composite plastic packing box | |
| CN110436022A (en) | A kind of composite transport case | |
| CN2880732Y (en) | Soft warp cigarette packaging case | |
| CN207360981U (en) | A kind of moisture-proof ceramic tea can | |
| CN215738176U (en) | High efficiency area stiffener frame | |
| CN208789197U (en) | A kind of corrugated board with high mechanical strength | |
| CN106961024A (en) | A kind of big positive force elastic sheet connector of big height | |
| CN208985863U (en) | A kind of capacitor arrangement that protective is good | |
| CN208856071U (en) | A kind of carton for protecting internal objects | |
| CN204297294U (en) | A kind of packaging bag of dilated food | |
| CN201337180Y (en) | Folding iron frame bed | |
| CN216200110U (en) | Foam containing structure for preventing end head from being compressed | |
| CN110239787A (en) | A kind of modern logistics sealed in unit based on centrifugal force effect | |
| CN201480689U (en) | Folding bed | |
| CN209366587U (en) | A kind of superfine powder packing machine blanking device | |
| CN207670993U (en) | A kind of totally enclosed type buffer-type packing case for hollow type product | |
| CN215623776U (en) | Special wooden packing box of elevator | |
| CN208499248U (en) | A kind of support pad for packaging winebottle | |
| CN217836145U (en) | Device for pushing cigarette into cigarette inner box | |
| CN215512455U (en) | Gift box is with cutting positioner | |
| CN215323833U (en) | Printing carton with bradyseism structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200617 Address after: Qian Dong Zhen Zi Yun Cun Jun Tian Yang, Raoping County, Chaozhou City, Guangdong Province Applicant after: Raoping unified paper products Co., Ltd Address before: 515599 Guangdong Jieyang Jieyang experimental area, Yu Hu Yangmei village Guangdong XinDa Paper Co., Ltd. Applicant before: Peng Can |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |