CN103171826A - Packing case (food) - Google Patents
Packing case (food) Download PDFInfo
- Publication number
- CN103171826A CN103171826A CN2013100323249A CN201310032324A CN103171826A CN 103171826 A CN103171826 A CN 103171826A CN 2013100323249 A CN2013100323249 A CN 2013100323249A CN 201310032324 A CN201310032324 A CN 201310032324A CN 103171826 A CN103171826 A CN 103171826A
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- CN
- China
- Prior art keywords
- insertion section
- corner fittings
- packing chest
- flank
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000012856 packing Methods 0.000 title claims abstract description 57
- 238000003780 insertion Methods 0.000 claims description 66
- 230000037431 insertion Effects 0.000 claims description 66
- 238000010276 construction Methods 0.000 claims description 54
- 230000004308 accommodation Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 238000009432 framing Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 3
- 210000000038 chest Anatomy 0.000 description 35
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- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
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- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
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- 244000043261 Hevea brasiliensis Species 0.000 description 1
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Abstract
The invention discloses a packing box which comprises a box body and a corner baffle piece. The box body comprises a bottom and a side wall structure, wherein the side wall structure is arranged around the bottom to form an accommodating space, and the accommodating space is provided with a corner. The corner blocking piece is arranged at the corner and comprises an inserting part and a buffering part connected with the inserting part, the inserting part is inserted into the bottom, and the buffering part is exposed out of the accommodating space and abuts against one wall surface of the side wall structure. Therefore, when the object accommodated in the accommodating space impacts the corner blocking piece, the impact force is directly transmitted to the bottom through the corner blocking piece, and the problem that the conventional packaging box can not effectively bear the impact only by the side wall of the box body is solved.
Description
Technical field
The present invention is about a kind of packing chest, and espespecially a kind of inboard has the packing chest of gear corner structure.
Background technology
The fragility object, for example glass (panel), when transporting, for avoiding easy in collision injury or cracked situation, use the casing packing to transport usually.And for making this casing have apparatus with shock absorbing to avoid the fragility object because of the impact energy injury of hyperabsorption or cracked, therefore casing is made mainly with expanded material.But expanded material is excessively soft, its local structural strength is not enough, and deflection is excessive during the local absorption impact energy, easily makes the fragility object loosening in casing, to cause in transporting of continuing, slight rocking also easily make the fragility object because of collision injury or cracked.Therefore, at present more than box inside, especially corner, arrange the block piece with soft surface, to promote this place's structural strength, effective mounting article.The method to set up of block piece mostly is and directly is pasted on the cabinet wall face, or separately embeds wall box with a hard structure spare, has being affixed on this hard structure spare of soft surface.
In the former, block piece is generally single cushion, and its material or fine and close than expanded material still is difficult for disperseing but impact strength, and when impacting strength when larger, cushion, even casing still has and concentrates the situation of destroying.This kind casing only can be allowed less impact, causes no small restriction to transporting.If block piece is with hard substrate, substrate sticking is on the cabinet wall face, cushion is affixed on this substrate again, at this moment, impact strength and can be born more uniformly by hard substrate, therefore can bear slightly large impact, but due to this block piece usually only with sidewall, for example only contact with the above structure division in accommodation space bottom in casing, impact strength and only can directly be passed to sidewall, make sidewall be out of shape with the pattern of approximate cantilever force.When withstanding shocks strength, wall box just can failure when the undercapacity of sidewall own.In the latter, the hard structure spare of block piece embeds wall box, though the structural strength of block piece and sidewall increases, and also increases by hard structure spare the sidewall areas that the area of contact with sidewall directly withstands shocks to enlarge participation.But the embedding scope of this hard structure spare still only limits to the above structure division in accommodation space bottom in casing, and this hard structure spare system insertion downwards above casing, therefore sidewall needs corresponding structure with holes to insert for hard structure spare, cause the impact strength that sidewall herein can bear to still have limit, when meeting with larger impact, sidewall destructible still herein.
Summary of the invention
In view of the problem in prior art, one of purpose of the present invention is to provide a kind of packing chest, utilizes the gear corner fittings that inserts bottom half, the impulsive force of allowing to promote it.
Packing chest of the present invention comprises a casing and a gear corner fittings.This casing comprises a bottom and a side wall construction, and this side wall construction arranges to form an accommodation space around this bottom, and this accommodation space has a corner and this bottom that a corner is adjacent to this side wall construction.The buffer part that this gear corner fittings is arranged at this corner and comprises an insertion section and be connected with this insertion section, this insertion section is arranged at this bottom, and this buffer part is exposed to this accommodation space and is close proximity on a wall of this side wall construction.By this, when the object in being placed in this accommodation space impacts this gear corner fittings, this impulsive force also directly is passed to this bottom via this gear corner fittings, this impulsive force can be born by this side wall construction and this bottom simultaneously jointly, therefore can promote the ability of this casing impact-absorbing, solve known packing and know the problem that casing only can't effectively withstand shocks with its sidewall.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the schematic diagram according to the packing chest of a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram of the gear corner fittings of packing chest in Fig. 1.
Fig. 3 keeps off for showing the generalized section that corner fittings is assembled in casing in Fig. 1.
Fig. 4 is the generalized section of keeping off in Fig. 1 after corner fittings is assembled in casing.
Fig. 5 is the schematic diagram according to the gear corner fittings of another embodiment.
Fig. 6 is the generalized section of keeping off in Fig. 5 after corner fittings is assembled in casing.
Fig. 7 is for being assembled in the generalized section after casing according to the gear corner fittings of another embodiment.
Fig. 8 is the schematic diagram according to the gear corner fittings of another specific embodiment.
Fig. 9 is the schematic diagram bottom the casing part of keeping off in Fig. 8 after corner fittings is assembled in casing.
Figure 10 is the generalized section of keeping off in Fig. 8 after corner fittings is assembled in casing.
Figure 11 is another generalized section of keeping off in Fig. 8 after corner fittings is assembled in casing.
Figure 12 is the schematic diagram according to the packing chest of another embodiment.
Figure 13 is the schematic diagram according to the packing chest part of another embodiment.
Figure 14 is the schematic diagram of the gear corner fittings of packing chest in Figure 13.
Figure 15 is the schematic diagram according to the gear corner fittings of another embodiment.
Figure 16 is the schematic top plan view according to the packing chest of another embodiment.
Wherein, Reference numeral
1,4,5,7 packing chests
12,72 casings
14,15,34,54,55 gear corner fittings
14a, 15a, 54a, 54b insertion section
14b, 15b, 54c, 54d buffer part
122,722 bottoms
The 122a basal surface
124,724 side wall constructions
124a, 124d, 7244a wall
The 124b Stop structure
The 124c upper surface
126,726 accommodation spaces
128,129,328a, 328b slot
142,152,542 carriers
144,154,544a, 544b fender
342a, 342b, 546a, 546b, 546c, 546d flank
1262,7262 corners
7242 legs
7244 framing members
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical solution of the present invention being described in detail, further understanding purpose of the present invention, scheme and effect, but is not the restriction as claims protection domain of the present invention.
See also Fig. 1, it is the schematic diagram according to the packing chest 1 of a preferred embodiment of the present invention.Packing chest 1 comprises a casing 12 and a gear corner fittings 14.Casing 12 comprises a bottom 122 and a side wall construction 124, and side wall construction 124 122 arranges to form an accommodation space 126 around the bottom, and accommodation space 126 has corner 1262 and is adjacent between one of a plurality of corners and bottom 122 of side wall construction 124.Gear corner fittings 14 is arranged at 1262 places, corner.On implementation, casing 12 will be arranged in pairs or groups upper cover with integral packaging, but the present invention is not as limit.See also Fig. 2, it is the schematic diagram of gear corner fittings 14.Gear corner fittings 14 comprises a carrier 142 and is attached at a fender 144 on carrier 142, gear corner fittings 14 integral body are a platy structure, part carrier 142 forms an insertion section 14a, and fender 144 forms with part carrier 142 a buffer part 14b who is connected with insertion section 14a.On implementation, carrier 142 is selected with fender 144, can carry object and possible crash mode and decide according to actual, and the present invention is with the material of special value or scope restriction carrier 142 and fender 144.In principle, carrier 142 burden gear corner fittings 14 keystone configuration intensity, therefore relative fender 144, carrier 142 has higher structural rigidity; The fender 144 main crusherbull zone effects of burden gear corner fittings 14, therefore relative carrier 142, fender 144 has lower structural rigidity, that is to say, fender 144 is soft materials for carrier 142.for example this fender 144 can be silaatic, silica gel, natural rubber, government rubber (Nitrile Butadiene Rubber, NBR), polyethylene foamed (Expanded Polyethylene, EPE) or other are soft, material with buffering effectiveness is made, carrier 142 can be thermoplastic rubber (ThermoPlastic Rubber, TPR), ABS resin (Acrylonitrile Butadiene Styrene, ABS), polypropylene (Polypropylene, PP) or other hard material that maybe can be made for support structure make, but the present invention is not as limit.What need further illustrate is, wants to make carrier 142 to have higher structural rigidity and is not limited to adopt the hard material to make, and only needs can make on structure carrier 142 to have a higher structural rigidity on implementation sufficient, for example increases carrier 142 thickness.In addition, in the present embodiment, one side fender 144 have a corner cut structure, but the present invention is not as limit; On implementation, fender 144 also can be rectangle, maybe can design different corner cut sizes or position, facilitates object to put into, or can save material not affecting under structural strength or pooling feature.
See also Fig. 1 to Fig. 3, Fig. 3 inserts the generalized section of casings 12 for showing gear corner fittings 14, and its tangent plane position please refer to X-X line in Fig. 1.The bottom 122 of adjacent sidewall structure 124 corners has a slot 128, runs through bottom 122 and forms holes.In assembling process, gear corner fittings 14 upwards inserts in slot 128 with buffer part 14b from casing 12 belows, makes buffer part 14b be exposed to accommodation space 126 and is close proximity on a wall 124a of side wall construction 124, and insertion section 14a inserts in slot 128, that is inserts bottom 122.Gear corner fittings 14 after assembling is illustrated in Fig. 3 with dotted line.Please and consult Fig. 4, it is assembled in generalized section after casing 12 for gear corner fittings 14, and its tangent plane position please refer to Y-Y line in Fig. 3.When the object collision buffering 14b of section, fender 144 directly bears object and collides and be out of shape with the absorption portion impact energy, and impulsive force is passed to carrier 142 via fender 144, then is passed to casing 12.Because insertion section 14a and buffer part 14b are rigidly connected; therefore carrier 142 can moderately disperse impulsive force; and then jointly bearing this impulsive force by side wall construction 124 and bottom 122, the impulsive force of allowing to promote gear corner fittings 14 improves the buffering of packing chest 1, the effect of protection.
What need further illustrate is, in the present embodiment, for insertion section 14a can be gripped in slot 128, slot 128 sizes and insertion section 14a design for flush fit, and because casing 12 and fender 144 all have to a certain degree elasticity, therefore when assembling, buffer part 14b still can pass slot 128, and this structure design can increase the stability of the strength transmission of 12 of gear corner fittings 14 and casings.On implementation, the opening part of slot 128 basal surface 122a of 122 in the bottom can form the lead angle structure, so that buffer part 14b inserts.In addition, in the present embodiment, insertion section 14a trims or is absorbed in the basal surface 122a of bottom 122, can avoid outstanding casing 12, causes the inconvenience of transporting.In addition, do not have the soft surface that can supply buffering due to insertion section 14a itself, therefore on implementation, can form in wall 124a groove structure or the Stop structure 124b of corresponding buffer part 14b, in order to will keep off corner fittings 14 location, can avoid keeping off corner fittings 14 and excessively be inserted and make the improper accommodation space 126 that exposes to of insertion section 14a.In addition, on implementation, side wall construction 124 also can coordinate the profile of buffer part 14b to form groove on wall 124a, helps the update of buffer part 14b and promotes the degree of stability that it is combined with side wall construction 124 structures.Wherein, as shown in Figure 3, fender 144 can be given prominence to side wall construction 124, namely protrudes from accommodation space 126, and so object (for example glass or panel) only can be encountered gear corner fittings 14 in 1262 places in the corner, can avoid object and side wall construction 124 direct impacts.
What need further illustrate is, in previous embodiment, carrier 142 is a flat board, but the present invention is not as limit.See also Fig. 5, it is the schematic diagram according to the gear corner fittings 15 of another embodiment.In the present embodiment, the carrier 152 of gear corner fittings 15 has the plate of a break difference structure, and 154 of the fenders of gear corner fittings 15 are affixed on the surface of carrier 152 thinner thickness parts, makes gear corner fittings 15 integral body be the roughly the same platy structure of thickness.Please and consult Fig. 6, it is assembled in generalized section after the slot 129 of casing 12 for gear corner fittings 15, and its tangent plane position is identical with Fig. 4.Similarly, the insertion section 15a close-fitting of gear corner fittings 15 inserts slot 129, and because gear corner fittings 15 integral thickness are roughly the same, gear corner fittings 15 is more simple with the coupling of slot 129, and the close-fitting degree of insertion section 15a and slot 129 is more easily controlled.Upwards insert after casing 12 assemblings complete from casing 12 belows in gear corner fittings 15, the buffer part 15b of gear corner fittings 15 also is close to wall 124a and goes up and make fender 154 to expose and protrude from accommodation space 126 than the inwall of side wall construction 124.
In addition, in previous embodiment, after gear corner fittings 14,15 inserts slot 128,129, be Stop structure 124b block and location, but the present invention is not as limit.On implementation, gear corner fittings 14,15 location with respect to casing 12, except aforementioned with Stop structure 124b, trim basal surface 122a, also can realize by the upper surface 124c that controls buffer part 14b, 15b and trim side wall construction 124, as shown in Figure 7; Wherein, Fig. 7 is take gear corner fittings 14 as example.
See also Fig. 8, it is the schematic diagram according to the gear corner fittings 34 of another specific embodiment.In the present embodiment, gear corner fittings 34 is roughly the same with gear corner fittings 14 structures, therefore gear corner fittings 34 is still continued to use the component symbol of gear corner fittings 14.Gear corner fittings 34 is to keep off corner fittings 34 with gear corner fittings 14 main difference parts and more comprises a plurality of flank 342a, 342b, be fixed in carrier 142 with respect to the opposite side of fender 144, flank 342a, 342b can be considered the part of carrier 142, on implementation, flank 342a, 342b and carrier 142 are integrally formed, for example simultaneously with identical material material injection molding, but the present invention is not as limit.Flank 342a has long length and is positioned at simultaneously insertion section 14a and buffer part 14b, flank 342b has shorter length and only is positioned at insertion section 14a, the length of flank 342a or highly be preferably less than the gear corner fittings 34 height (the sum total height of insertion section 14a and buffer part 14b).Because flank 342a, 342b all are connected with carrier 142 is vertical, therefore the effect of gear corner fittings 34 structural strengths that are improved.In a variation, gear corner fittings 34 can only have a flank 342a, and the position of flank 342a can be connected in centre or the side of carrier 142.
Please and consult Fig. 9 to Figure 11.Fig. 9 is the schematic diagram bottom casing 12 parts of keeping off after corner fittings 34 inserts casings 12.Figure 10 inserts generalized section after casings 12 for gear corner fittings 34, and Y-Y line in Fig. 3 can be consulted in its tangent plane position.Figure 11 inserts another generalized section after casings 12 for gear corner fittings 34, and Fig. 3 center line Z-Z can be consulted in its tangent plane position.Casing 12 separately comprises slot 328a, 328b except slot 328, corresponding flank 342a, 342b.See it by casing 12 bottoms, slot 328 is holes, and slot 328a, 328b are blind slot, and slot 328a is formed at bottom 122 and side wall construction 124 simultaneously, and slot 328b only is formed at bottom 122.Therefore, after upwards inserted casing 12 bottoms, flank 342a, 342b are corresponding to be inserted in slot 328a, 328b in gear corner fittings 34, and assembling posterior area of fixigena 342b and insertion section 14a are positioned at bottom 122, bottom flank 342a is arranged in simultaneously 122 and side wall construction 124.It should be noted that, though slot 328a extends to side wall construction 124, this regional side wall construction 124 is in keeping off the power that need withstand shocks when corner fittings 34 is collided, but slot 328a does not run through side wall construction 124 fully, this regional side wall construction 124 itself is not subjected to havoc, and because the existence of the intensity of gear corner fittings 34 because of flank 342a, 342b own promotes, help to share impulsive force with side wall construction 124 on structure.In addition, gear corner fittings 34 can promote the anchoring strength of 12 of gear corner fittings 34 and casings by the area of contact of flank 342a, 342b increase with casing 12.In addition, the outward appearance that gear corner fittings 34 inserts after casing 12 is identical with that shown in Figure 1, does not separately give unnecessary details.In addition, gear corner fittings 34 and the variation aspect of casing 12 integrated structures and the related description that other explanations can be consulted aforementioned each embodiment are not also separately given unnecessary details.
In previous embodiment, a wherein inwall of 1262 place's side wall constructions 124 only arranges a gear corner fittings 14,15 or 34 in the corner, on implementation, and can be in the corner another inwalls of 1262 place's side wall constructions 124 the gear corner fittings is set, that is use two gear corner fittings 14,15 or 34 to lay respectively at the relative both sides of corner 1262 place's side wall constructions 124, but the present invention is not as limit.See also Figure 12, it is the schematic diagram according to the packing chest 4 of another embodiment.Packing chest 4 is roughly the same with packing chest 1 structure, therefore still continue to use the component symbol of packing chest 1.Packing chest 4 is that with packing chest 1 main difference part two of 1262 uses keep off corner fittings 15 (or gear corner fittings 14 or 34) to packing chest 4 in the corner, by this, 1262 places in the corner, loaded object all can be supported, be cushioned by two gear corner fittings 15 respectively in the collision of both direction.On implementation, two of packing chest 4 gear corner fittings 14 can be individual part admittedly, insert individually casing 12, but but also the structure integration and making form single component.
See also Figure 13 and Figure 14, Figure 13 is the schematic diagram according to packing chest 5 parts of another embodiment, and Figure 14 is the schematic diagram of the gear corner fittings 54 of packing chest 5.Packing chest 5 is roughly the same with packing chest 1 structure, therefore still continue to use the component symbol of packing chest 1.Packing chest 5 is that with packing chest 1 main difference part the gear corner fittings 54 of packing chest 5 can be considered the combination of two gear corner fittings 15 in logic, and is similar to packing chest 4,1262 places in the corner, and loaded object all can provide support, cushion in the collision of both direction.Gear corner fittings 54 comprises a carrier 542 and two fender 544a, 544b.Part carrier 542 forms one first insertion section 54a and one second insertion section 54b, and fender 544a, 544b form one first buffer part 54c and one second buffer part 54d with part carrier 542 respectively.The first insertion section 54a is connected with the second insertion section 54b, for example forms L-type, and the first buffer part 54c and the second buffer part 54d are connected with the first insertion section 54a and the second insertion section 54b respectively.After gear corner fittings 54 inserts casing 12, the first insertion section 54a and the second insertion section 54b insert bottom 122, the first buffer part 54c and the second buffer part 54d is exposed to accommodation space 126 and is close proximity to respectively on the first adjacent wall 124a and the second wall 124d of side wall construction 124.Therefore, the gear corner fittings 54 of the present embodiment is for example L shaped structure, be used for being arranged at the corner of the side wall construction 124 of casing 12, the insertion section that wherein is used for bottom 122 assembling of casing 12 is the first insertion section 54a and the second insertion section 54b that is connected, and the buffer part that the top is exposed to accommodation space 126 is the first buffer part 54c and the second buffer part 54d that separates or disconnect.About the related description that other explanations of gear corner fittings 54 can be consulted gear corner fittings 15, separately do not give unnecessary details.
Because the first insertion section 54a is connected with the second insertion section 54b, when making the first buffer part 54c or the second buffer part 54d be hit, the whole all participation roles of gear corner fittings 54.For example, when the first buffer part 54c is hit, impulsive force also disperses to be passed to side wall construction 124 and the bottom 122 of next-door neighbour the second buffer part 54d and the second insertion section 54b except directly disperseing to be passed to the side wall construction 124 and bottom 122 of next-door neighbour the first buffer part 54c and the first insertion section 54a via the first buffer part 54c and the first insertion section 54a via the second insertion section 54b; In other words, when in case the first buffer part 54c or the second buffer part 54d are hit, the equal participation role of side wall construction 124 and bottom 122 of gear corner fittings 54 integral body and next-door neighbour's gear corner fittings 54, this enlarges the structural region that participation is shared, make the stress that structure is born reduce, avoid structural failure, also promote the value that gear corner fittings 54 is allowed impulsive force.In addition, in the present embodiment, the first insertion section 54a is respectively a platy structure with the second insertion section 54b and coordinates the profile in corner 1262 and be in fact 90 degree and interconnect, but the present invention is not as limit.
In the present embodiment, gear corner fittings 54 is not provided with flank 342a, 342b as gear corner fittings 34, but on implementation, gear corner fittings 54 also may be configured with flank.See also Figure 15, it is the schematic diagram according to the gear corner fittings 55 of another embodiment.Gear corner fittings 55 is roughly the same with gear corner fittings 54 structures, therefore gear corner fittings 55 is still continued to use the component symbol of gear corner fittings 54.Gear corner fittings 55 is to keep off corner fittings 55 with gear corner fittings 54 main difference parts and still comprises a plurality of flank 546a, 546b, 546c, 546d, be individually fixed in carrier 542 with respect to the opposite side of fender 544a and fender 544b, flank 546a, 546b, 546c, 546d can be considered the part of carrier 542, on implementation, flank 546a, 546b, 546c, 546d and carrier 542 are integrally formed, for example simultaneously with identical material material injection molding, but the present invention is not as limit.Flank 546a, 546b with length lay respectively at the first insertion section 54a and the first buffer part 54c and the second insertion section 54b and the second buffer part 54d; Flank 546c, 546d with shorter length only are positioned at respectively the first insertion section 54a and the second insertion section 54b.On architecture logic, gear corner fittings 55 is with suitable by the structure of two gear corner fittings, 34 combinations.Therefore, flank 546a, 546b, 546c, 546d produce an effect when gear corner fittings 55 is stressed reaches is combined with the structure of casing 12 (for example setting of slot), can consult aforementioned related description about gear corner fittings 34, does not separately give unnecessary details.What need further illustrate is, equally because the first insertion section 54a is connected with the second insertion section 54b, therefore when the first buffer part 54c was hit, flank 546b, 546d also can share impulsive force; Otherwise when the second buffer part 54d was hit, flank 546a, 546c also can share impulsive force.In addition, because gear corner fittings 55 has flank 546a, 546b, 546c, 546d, make gear corner fittings 55 compared to gear corner fittings 54, large with the bonded area of side wall construction 124, therefore the anchoring strength that gear corner fittings 55 and side wall construction are 124 is stronger, scope in the time of more increasing side wall construction 124 and participate in gear corner fittings 55 and be subjected to stress-strain, and then more increase the value that gear corner fittings 55 is allowed impulsive force.In a variation, gear corner fittings 55 can only have flank 546a or flank 546b, perhaps only has flank 546a and 546d or only has flank 546b and 546c.
In aforementioned each embodiment, casing 12 can be adopted soft material and make, for example expanded material or other soft material, but the present invention is not as limit.In principle, the Material Strength of side wall construction 124 utilizes the gear corner fittings to disperse impulsive force less than gear corner fittings 14,15,34,54,55 intensity, reduces the stress that side wall construction 124 is born, and the lower elasticity modulus of recycling side wall construction 124 is with apparatus with shock absorbing.The configuration of this structure can be avoided stress concentrations and cause gear corner fittings 14,15,34,54,55 and the structural failure of side wall construction 124, also can avoid side wall construction 124 to produce the distortion of folds and makes the objects that are loaded in casing 12 be subject to improperly side force (with respect to the direction of impulsive force) and destroy.In addition, casing 12 is adopted single material and is made, and can simplify casing 12 techniques, but the present invention is not as limit.See also Figure 16, it is the schematic top plan view according to the packing chest 7 of another embodiment.Packing chest 7 comprises the gear corner fittings 14 of a casing 72 and a plurality of insertion casings 72, on implementation, also can adopt aforementioned other gear corner fittings 15,34,54,55, needless to say gives unnecessary details.Casing 72 comprises a bottom 722 and a side wall construction 724, and side wall construction 724 722 arranges to form an accommodation space 726 around the bottom.Side wall construction 724 comprises a leg 7242 and is positioned at a framing member 7244 of leg 7242 inboards, therefore in 7262 places, corner of accommodation space 726, that is the corner of proximity junction member 7244, gear corner fittings 14 is to be close on the wall 7244a of framing member 7244.In the present embodiment, leg 7242 still can be adopted integrally formed mode with bottom 722 and make, for example simultaneously with identical material material injection molding; 7244 of framing members add for another part.On implementation, framing member 7244 can be used as the use of adjusting accommodation space 726 sizes, and at this moment, framing member 7244 can be identical with leg 7242 intensity; Or increase or change the structural strength at this place, for example the intensity of framing member 7244 is greater than the intensity of leg 7242; But the present invention is not as limit.
Explanation as aforementioned each embodiment, compared to prior art, the gear corner fittings of bottom half is fixed in packing chest utilization of the present invention, and the impulsive force that makes the gear corner fittings disperse can further be dispersed to bottom half, makes impulsive force jointly to be born by this side wall construction and this bottom simultaneously; In addition, the gear corner fittings disperses the effect of impulsive force can reduce the stress that is passed to side wall construction, avoid side wall construction and gear corner fittings structural failure and strain too concentrated, and then the ability of the increase permissible impulsive force value of casing and lifting casing impact-absorbing, effectively solve the problem that known packing knows that casing only can't effectively withstand shocks with its sidewall.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (17)
1. a packing chest, is characterized in that, comprises:
One casing comprises a bottom and a side wall construction, and this side wall construction arranges to form an accommodation space around this bottom, and this accommodation space has a corner and this bottom that a corner is adjacent to this side wall construction; And
One gear corner fittings, be arranged at this corner, one first buffer part that comprises one first insertion section and be connected with this first insertion section, this first insertion section is arranged at this bottom, and this first buffer part is exposed to this accommodation space and is close proximity on one first wall of this side wall construction.
2. packing chest as claimed in claim 1, is characterized in that, this side wall construction comprises a leg and is positioned at a framing member of this leg inboard, and this framing member comprises this first wall.
3. packing chest as claimed in claim 1, is characterized in that, this gear corner fittings comprises one first flank, connects this first insertion section and be vertical with this first insertion section.
4. packing chest as claimed in claim 3, is characterized in that, this first flank is connected in this first buffer part simultaneously, and its height is less than the sum total height of the first insertion section and this first buffer part.
5. packing chest as claimed in claim 4, it is characterized in that, this casing comprises one first slot and one second slot, this first slot runs through and is formed at this bottom, this second slot is formed at this bottom and this side wall construction simultaneously, this first insertion section is arranged at this first slot, and this first flank is arranged at this second slot.
6. packing chest as claimed in claim 4, is characterized in that, this gear corner fittings more comprises one second flank, and its height is less than this first flank.
7. packing chest as claimed in claim 5, is characterized in that, this bottom has a basal surface, and this insertion section and this first flank trim this basal surface.
8. packing chest as claimed in claim 5, is characterized in that, this second slot is a blind slot.
9. packing chest as claimed in claim 1, is characterized in that, this side wall construction has a Stop structure, and the top of this first buffer part is resisted against this Stop structure.
10. packing chest as claimed in claim 1, is characterized in that, this gear corner fittings comprises a carrier and a fender, and this first insertion section comprises this carrier of part, and this first buffer part comprises this fender and this carrier of another part.
11. packing chest as claimed in claim 10 is characterized in that, this gear corner fittings comprises a flank, is connected in simultaneously this first insertion section and this first buffer part, and this flank is that identical material is made with this carrier.
12. packing chest as claimed in claim 10 is characterized in that, the structural rigidity of this carrier is greater than the structural rigidity of this fender.
13. packing chest as claimed in claim 1, it is characterized in that, one second buffer part that this gear corner fittings comprises one second insertion section and is connected with this second insertion section, this second insertion section is connected with this first insertion section, this second buffer part is exposed to this accommodation space, this side wall construction comprises one second wall of adjacent this first wall, and this second buffer part is close proximity on this second wall.
14. packing chest as claimed in claim 13 is characterized in that, this first insertion section and this second insertion section are in fact 90 degree and interconnect.
15. packing chest as claimed in claim 13, it is characterized in that, this gear corner fittings comprises a carrier and two fenders, and this first insertion section and this second insertion section are formed by this carrier of part, and this first buffer part and this second buffer part are formed by this two fender and this carrier of another part respectively.
16. packing chest as claimed in claim 15, it is characterized in that, this gear corner fittings comprises the first flank and the second flank, this first flank is connected in this first insertion section and this first buffer part simultaneously, this second flank is connected in this second insertion section and this second buffer part simultaneously, and this two flank is that identical material is made with this carrier.
17. packing chest as claimed in claim 15 is characterized in that, the structural rigidity of this carrier is greater than the structural rigidity of this fender.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101144958 | 2012-11-30 | ||
| TW101144958A TWI561443B (en) | 2012-11-30 | 2012-11-30 | Packing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103171826A true CN103171826A (en) | 2013-06-26 |
| CN103171826B CN103171826B (en) | 2015-04-08 |
Family
ID=48632121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310032324.9A Active CN103171826B (en) | 2012-11-30 | 2013-01-28 | Packing case (food) |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103171826B (en) |
| TW (1) | TWI561443B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11292060A (en) * | 1998-04-02 | 1999-10-26 | Nippon Columbia Co Ltd | Packing box |
| JP2001278250A (en) * | 2000-03-31 | 2001-10-10 | Fujitsu General Ltd | Bottom cover for packing case |
| CN101195435A (en) * | 2006-12-08 | 2008-06-11 | 群康科技(深圳)有限公司 | Glass substrate packing box |
| CN201128567Y (en) * | 2007-11-20 | 2008-10-08 | 常宏保丽龙有限公司 | Packing box for plates |
| CN101659335A (en) * | 2009-09-07 | 2010-03-03 | 友达光电股份有限公司 | Board packaging structure |
| CN202089455U (en) * | 2009-02-16 | 2011-12-28 | 积水化成品工业株式会社 | container for glass substrate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161692A (en) * | 1991-08-02 | 1992-11-10 | Inland Container Corporation | Open-sided container apparatus |
| JPH05193690A (en) * | 1992-01-16 | 1993-08-03 | Sanyo Electric Co Ltd | Packing device |
| US5722551A (en) * | 1996-07-19 | 1998-03-03 | Cocciemiglio, Jr.; Dominick | Crate assembly and panel connecting clip |
| US7048118B2 (en) * | 2003-10-30 | 2006-05-23 | Sonoco Development, Inc. | Support post with locking feature |
| US7228965B2 (en) * | 2004-09-25 | 2007-06-12 | International Paper Company | Integrated appliance container for support during assembly transport and display |
-
2012
- 2012-11-30 TW TW101144958A patent/TWI561443B/en active
-
2013
- 2013-01-28 CN CN201310032324.9A patent/CN103171826B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11292060A (en) * | 1998-04-02 | 1999-10-26 | Nippon Columbia Co Ltd | Packing box |
| JP2001278250A (en) * | 2000-03-31 | 2001-10-10 | Fujitsu General Ltd | Bottom cover for packing case |
| CN101195435A (en) * | 2006-12-08 | 2008-06-11 | 群康科技(深圳)有限公司 | Glass substrate packing box |
| CN201128567Y (en) * | 2007-11-20 | 2008-10-08 | 常宏保丽龙有限公司 | Packing box for plates |
| CN202089455U (en) * | 2009-02-16 | 2011-12-28 | 积水化成品工业株式会社 | container for glass substrate |
| CN101659335A (en) * | 2009-09-07 | 2010-03-03 | 友达光电股份有限公司 | Board packaging structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103171826B (en) | 2015-04-08 |
| TWI561443B (en) | 2016-12-11 |
| TW201420456A (en) | 2014-06-01 |
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