CN85109171A - The freight container that has the sleeve interlocking door bolt - Google Patents
The freight container that has the sleeve interlocking door bolt Download PDFInfo
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- CN85109171A CN85109171A CN85109171.7A CN85109171A CN85109171A CN 85109171 A CN85109171 A CN 85109171A CN 85109171 A CN85109171 A CN 85109171A CN 85109171 A CN85109171 A CN 85109171A
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Abstract
The reusable plastic bottom that available fork truck fork is mentioned as pallet.The corrugated material sleeve removably is connected and constitutes the sidewall of freight container the end of with.What the angle at the end comprised receiving sleeve angle bottom is passage at the groove of open annular up of ground level and the groove that holds the fork truck fork of bottom surface roughly.The ballast that freight container is subjected to directly passes to ground through the sleeve bight, makes the distortion of the week end reduce to minimum.Have following and aim at and be contained in the sealing of fixed tray and sleeve releasedly slidably at the end in one example on the passage along sleeve.Passage upper bush bottom has contact pin to be passed down through the sealing of the aligning at the end and folding so that firmly and removably fixed tray and sleeve in passage in another example.
Description
The present invention relates to shipment and storage container, particularly relate to the freight container of the end as reusable pallet.
People have adopted the freight container of various structures to load and transport and preserve industrial goods.In many cases, these freight containers are housed in the big warehouse and move to the another location by fork truck or similar devices from a position there.A kind of freight container of common employing has the ripple sleeve of nail on traditional Wooden tray.Sleeve constitutes the sidewall of freight container, and pallet is as the end of freight container.But adopt Wooden tray that some shortcoming is arranged.For example, Wooden tray is easy to damage, thereby repeated usage for a long time.The time spent does not also occupy the space of sizable preciousness to Wooden tray in the heavy curtain of storehouse.
In the effort of these problems of solve using Wooden tray to run into, adopt reusable plastic pallet to obtain to a certain degree success.This pallet constitutes freight container with ripple side and vinyl cover.This plastic pallet and lid can repeated usagies and can be stacked on time spent denser ground not, thereby possess the remarkable advantage that surpasses the traditional Wooden tray of use.The 4th, 254, No. 873 US Patent of Cook III (Cook III) etc. are exactly a representational example of this combination container structure.
These combination container structures also have its shortcoming.The edge of sleeve only is supported in the groove of pallet and with most of known ways and covers.Therefore, must before shipment, they be fixed together with certain additional device.Pallet, ripple sleeve and lid are in the same place by steel band or rope colligation around this three part usually.This colligation operation increases the consumption of time and money, because this freight container not only must get up before shipment in colligation, and must could take out its content after untiing.
As previously mentioned, warehouse space is valuable.Therefore preferably can stack these freight containers in lamination one deck ground, to save the space.In this case, following freight container usually is subjected to the sizable pressure from the weight of top freight container.These pressure generally are delivered to the periphery of pallet downwards by the side of freight container.In the container structure of typical prior art, leg or provide inwardly a distance of periphery that the cushion block in gap is positioned at pallet for the fork truck skid.The ballast that side by freight container applies is usually even as big as making the peripheral part distortion of support column or cushion block outside pallet.This distortion can make pallet damage to be difficult for reusable degree.
Can use more plastics or adopt special bracing means to strengthen the structural rigidity of these pallets, still this measure increases manufacturing cost excessively.
The present invention is intended to solve one or more these class problems.
According to an important characteristic of the present invention, pallet was made up of an end, this end comprise roughly with its bottom surface at same level, be used for the device of the bottom of receiving sleeve.The groove that holds the skid at the end is positioned at the inboard arm of angle that also is higher than sleeve at least.Therefore, in fact the downward pressure that freight container is subjected to be directly delivered to areal of support by sleeve, thereby the distortion of bottom perimeter part is cut to bone.
According to further feature of the present invention, coefficient separable connecting device was determined near the end on the sleeve and the groove.
In one embodiment of the invention, coefficient connecting device is made up of several sealing, and these sealings are forming along the circumferentially spaced position of the following part of sleeve, and aim at the lock bolt at the position, circumferential interval that is slidably mounted in the end.Lock bolt is used to pass sealing, so that removably sleeve is fixed at the end again securely.
In another embodiment of the present invention, coefficient connecting device is made up of several contact pin, and these contact pin form in the following circumferentially spaced position along sleeve, and is aligned in the sealing of position, the circumferential interval formation at the end.Contact pin is passed down through sealing and is folding the end of below, so that firmly and removably sleeve is fixed at the end.
Brief description of drawings:
Fig. 1 is the exploded perspective illustration of the freight container made according to one embodiment of present invention.
Fig. 2～8th, the partial perspective detail drawing of the structure of the diverse location of the freight container of presentation graphs 1 and effect.
Fig. 9 is the transparent view of the freight container made according to another embodiment of the present invention.
Figure 10 is the exploded perspective illustration of the freight container of Fig. 9.
Figure 11～19th, the structure of the diverse location of the freight container of presentation graphs 9 and the fragmentary detail view of effect.
The freight container 10 that Fig. 1～8 expressions are made according to one embodiment of present invention.Freight container 10 is knockdown, is that sleeve 12 is detachably connected to a lower member is that the end 15 and a upper part promptly cover 16 and form.Sleeve 12 is opening rectangular boxs, and it forms the sidewall 18,20,22 and 24 of freight container 10.Sleeve 12 usefulness can be made from the corrugated material ternary plate that three walls (Tri-Wall) freight container company has bought.Preferentially selecting for use corrugated material to be used for sleeve 12 is because it is more cheap, is easy to processing, and in that the time spent can not fold.Simultaneously, the ripple sleeve of selecting for use also demonstrates reasonable strength character.But various other suitable materials also can be used as sleeve 12 certainly.
Have several otch of falling the frustoconical 26 on the sleeve top edge 28, therefore, top margin 28 is made of bight 28a, centre portion 28b, embedded part 28c and oblique angle part 28d.Similarly, have several frustoconical otch 30 on the sleeve bottom edge 32, therefore, base 30 is made of bight 32a, centre portion 32b, embedded part 32c and oblique angle part 32d.Each top margin embedded part 28c below utmost point nearby central authorities and each base embedded part 32c top utmost point nearby central authorities have straight joint mouth 34.
Because the end 14 is identical with lid 16 extremity pieces, so represent its same section with same label.Each end pieces generally is flat, and comprises flat outside face 40, and therefore the angular region of end pieces can be dropped on the areal of support at least, for example supports the ground of freight container.It is the horizontal and vertical surface 40 that extends through of groove 42,44,46 and 48 that several elongated passageway is arranged on the plane 40, is divided into the zone that the several piece that comprises angular region 40a, differential gap 40b and central area 40c is separated by to surperficial 40.Groove 42,44,46 and 48 provides a unloading of holding the shovel fork of fork truck etc. the face of coming in and going out.Therefore, end pieces can be used as the pallet of freight container 10, thereby available traditional depot equipment is mentioned and moving containers 10.Groove 42,44,46 and 48 has also formed the intersection opening shape at the inside face 50 of end pieces.
The periphery of inside face 50 has a continuous circular groove 52, is used for the corresponding edge of receiving sleeve 12.Groove 52 has the end 52a relative with outside end regions 40a, the centre portion 52b relative with outside zone line 40b, the embedded part 52c relative with 48 with outside passage 42,44,46 and be connected the oblique angle part 52d of 52a-52a and 52b-52c part.52a, 52b and 52c partly have size, shape and the profile that matches with the sleeve limit 32a-32d of portion, therefore when groove 52 is packed into by the limit portion of sleeve 12, the adjacently situated surfaces of rooved face and trough side part forms a contact matching closely all around around what sleeve and end pieces whole cooperatively interacted.Particularly, because sleeve and such the cooperatively interacting of end pieces, the 32c of built-in edges portion is arranged in and embeds slot part 52c, sealing 34 falls into groove 52c fully, 32a of limit portion and centre portion 32b roughly are positioned at the plane of end pieces outside face 40, therefore constitute under the situation of ground supporting pallet of freight container in end pieces, the base of sleeve roughly ends at ground level.In fact the pressure that is applied to like this, downwards on the freight container 10 be directly delivered to ground or other area supported by sleeve 12.Thereby eliminated the problem on deformation of following prior art constructions to produce effectively, and do not increased manufacturing cost basically.
On each end pieces 14,16 circumferentially spaced position several latch assemblies are arranged.The number of these latch assemblies and circumferential position are consistent with the sealing 34 in the sleeve 12.
Each latch assembly comprise be installed in be used on the end pieces brake, at the lock bolt 56 of the slippage of retracted position and elongation or locked position.At retracted position, lock bolt divides withdrawal from the vertical lug of corresponding slot part 52c, and corresponding sleeve limit portion can freely enter or break away from corresponding slot part 52c; In stretching, extension is locked position, and the tip of lock bolt passes across the vertical lug branch of corresponding slot part 52c, is locked together in the corresponding sleeve sealing 34, so that can lock and can be fixed to sleeve on the end pieces with discharging.
The lock bolt 56 the most handy plastics identical with end pieces are made, and comprise separately the base portion 56a that is the elongated board shape and with ring-type handle that the adjacent end of base portion 56a integrally constitutes be actuation part 56b.Lock bolt 56 is positioned between the ectonexine of end pieces slidably.Especially, the shape of this ectonexine has been determined the slideway 58 that vertically extends internally from slot part 52c, and slideway 58 is its outer end 60 place's openings in slot part 52c.Lock bolt 56 is positioned in the slideway 58, and lock bolt handle portion 56b is contained in the brake structural 62 that the skin with end pieces integrally forms, and is located in the recess 64 that outer field passage 42～48 outer ends form.
The shape of brake structural 62 is roughly eight shape, the undersized of the eck 62a of the joint of two halves drg is in the external diameter of lock bolt handle portion 56b, therefore, when lock bolt drawing or pushing away and between its withdrawal and extended position when mobile, handle portion 56b passes through between semi-brake device 62b and 62c fast with the finger that inserts handle portion 56b open end.
The freight container of Fig. 1 can easily be assembled, the bottom 32 of sleeve 12 is positioned in the circular groove 52 of sole component 14, lid extremity piece 16 is positioned at above the sleeve, in the circular groove 52 that sleeve top 28 is positioned at cover extremity piece, and handle to reach two passages on the extremity piece be groove 42～48 places, lock bolt handle portion 56b and make lock bolt outwards move to its extended position rapidly promptly is in this position, the most advanced and sophisticated 56c of lock bolt enters and is sealed with sleeve sealing 34, positively sleeve is locked on the extremity piece.Because handle portion 56b is positioned in groove 42,44,46 and 48, so no matter freight container nested arrangement how all reaches lock bolt easily.Certainly, reverse operating is removable container easily also, promptly the above-mentioned lock bolt that is easy to all the time reach is moved to its retracted position rapidly, makes sleeve break away from extremity piece.
The freight container 110 that Fig. 9～19 expressions are made according to another embodiment of the present invention.
The top margin 126 of sleeve 112 and base 128 comprise respectively separately several at interval contact pin 130,130 ' and 132,132 '.Along horizon 134 cutting ripple sleeves and cut out vertical breach 136 and can constitute these contact pin easily.Then can be around these contact pin of fold line 138 horizontal foldings.As shown in Fig. 9 and Figure 17～19, these contact pin can fold about an angle of 90 degrees towards the centre of freight container 110, thereby sleeve 112 is connected on the end 114 and the lid 116 securely.
The end 114 and lid 116 be thing in the mirror each other.In other words, except that the lid 116 with respect to the end 114 overturn 180 the degree, they are identical.The end 114 and lid 116 are preferably made of plastic, and therefore, the two can be with same Mold Making.The vacuum forming plate of the end and this class organic polymer materials of lid available polyethylene is made.The end and lid are all made by double panel structure, in double-ply each point fusion or be bonded together, to obtain structural rigidity.But, should be noted that various plastics and injection mold, rotational casting and suchlike other forming technique can alternately adopt.
Because the end 114 is identical with lid 116, so represent its same section with same label.For convenience, some component parts will be described in conjunction with the end 114, and other component part then combining cover 116 is described.For example, because the layout of accompanying drawing, it is just more convenient that combining cover 116 is described the contact pin connecting device.But, same structure is also arranged certainly at the end 114.At first with reference to the end 114, it has a flat lower surface is outside face 140, and therefore, its angular region can be dropped on the areal of support at least, for example, and the ground of supporting freight container.Have on the plane 140 several elongate grooves 142,144,146 and 148 end of at criss-crosss and end at the side at the end 114 in the middle of 114.As shown in Figure 9, these grooves 142,144,146 and 148 provide the unloading of the shovel fork that holds fork truck etc. the face of coming in and going out.Therefore, the end 114, can be used as the pallet of freight container 110, thereby available traditional depot equipment is mentioned and moving containers 110.
The upper surface at the end 114 is the groove 154 at peripheral part of inside face edge of being useful on receiving sleeve 112.Should pay special attention to, the end of groove 154, extend downwardly into roughly the plane identical with outside face 140, as shown in figure 12.This just makes the base 128 of sleeve 112 can roughly end at ground level.Prior art shown in this and the accompanying drawing forms contrast, and in prior art shown in the drawings, because the form of leg B, the edge termination of sleeve A is in the ground level top.In the structure of the embodiment of Fig. 9～19 and the structure at the embodiment of Fig. 1～8, in fact the pressure that is applied to downwards on the freight container be directly delivered to ground or other area supported by sleeve.Thereby eliminated the problem on deformation of following graphic prior art constructions to produce effectively, and do not increased manufacturing cost basically.
Chute 142,144,146 and 148 side constitute the contact pin bonding pad of collectivity mark 160 expressions.This feature of the present invention is described combining cover 116.But should emphasize once more that same structure is also adopted at the end 114.
Contact pin bonding pad 160 comprise hold respectively contact pin 130,130 ' a pair of transverse joint mouth 162,162 ', as shown in figure 17, this contact pin is in not folded state.Sealing 162,162 ' pass covers 116 outside face 140 to inside face 152 horizontal expansions.Sealing is positioned at substantially by the determined identical vertical plane surface of the neighbouring part of circular groove 154.Sealing 162 and 162 ' separated by bridge portion 164 is to increase the rigidity of structure.Each contact pin provides the gap to the breach 136 of centre for bridge 164.
Notice, contact pin can not remain on the desirable copline of aiming at the wall of coupled sleeve 112 shown in Figure 10.After using a period of time, can expect that contact pin might be inside around their fold lines 138 separately when freight container is taken apart.Therefore, by the whole contact pin of manual-alignment in case when the assembled container contact pin facilitate penetration of cover 116 and the end 114 on each sealing just become the work of a burden.Preferably when taking apart, keep these flaps and they sealing copline separately,, and unlikelyly block one or more contact pin so that easily take off lid and bottom from sleeve.These contact pin may keep its angle folding orientation.The approach that solves these problems that may occur among the present invention hereinafter will be described.
With reference to Figure 14, inside face 152 has determined to comprise the contact pin bonding pad 160 on an inclined-plane 170.Inclined-plane 170(also can see from Figure 10) along towards sealing 162,162 ' angle tilt.Inclined-plane 170 cooperates the V-arrangement skewed slot that constitutes towards sealing 162,162 ' converge with vertical side flange 172.
Figure 14 represents by the contact pin 130 of warpage with solid line.When make cover 116 downward so that contact pin is when entering skewed slot, the contact pin contact inclined-plane 170 of warpage, contact pin is straightend on the inclined-plane and guide tab is passed its sealing separately, shown in dotted line.Like this, the camming action that is produced by inclined-plane 170 can easily be contained on the limit of sleeve 112 end 114 and lid 116, even some contact pin may be warpage.
The later initial condition of its sealing is separately passed in Figure 16 and 17 expression contact pin, and this moment, circular groove 154 was adjoined in the top 126 of sleeve 112.With reference to Figure 12,13 and 15, contact pin bonding pad 160 also comprises the groove 178 on 140 in addition, and it is the extension that begins to meet at right angles of the intersection point of groove and their sealings separately from each sealing contact pin fold line 138 loca on horizontal surface.One wedge shape convex surface 180 is being arranged between each groove-sealing intersection point on the face 140.This convex surface tilts towards the intersection point of groove and sealing, therefore, the position of this sphenoid roughly with the line of cut 134 of determining each contact pin base at same level. Upright shoulder 182 and 184 are determined in the side of convex surface 180.Shoulder 184 forms a sidewall of groove 178.
As shown in figure 18, the folding of contact pin is to cross shoulder 182 by mentioning its end, and around fold line 138 bending contact pin, crosses cam face 180 up to the base of contact pin and include in the hole of being determined by groove 178.As shown in figure 19, groove 178 is fixed on the appropriate location reliably to contact pin, returns its initial position because shoulder 184 can prevent contact pin.
When this contact pin linker is used for the end 114, should be noted that contact pin 132 is folding and there sleeve 112 is locked reliably the end of below.Can put into goods at freight container then, break away from the bottom of the freight container and needn't worry that sleeve moves or descends.After in opening freight container that goods is packed into, can lid 116 be assembled on the sleeve 112 according to mentioned above.Certainly, in some application scenario, freight container may not need lid, and can save and cover 116 this moment.
For from the sleeve dismounting end and lid, only be reversed aforesaid operations and get final product.Briefly, mention the end of contact pin, cross shoulder 184, rolled over convex surface 180 then, aim at the wall part of their sleeves 112 separately up to contact pin.As shown in figure 16, flange 172 stretches out on the undercutting secant 134 of contact pin, forms a baffle plate, and outwards rotation is excessive to be used to prevent contact pin.Shoulder 182 prevents that similarly contact pin from returning its folding position in the middle of the freight container.Therefore, in case contact pin in inner rotary just falls into flange 172 and shoulder 182 scopes, thereby make contact pin keep aim at its wall part separately.Therefore, can easily take off the end or lid from sleeve, contact pin this moment waltzs through its sealing separately uninterruptedly.
The person skilled in the art can know that structure of the present invention has the remarkable advantage that surpasses former combination container structure. One of these advantages are not need each parts colligation together. By contrast, container of the present invention does not need external equipment to assemble at an easy rate or to dismantle. Because this container is firm in structure, therefore can stack on lamination one deck ground after the assembling. Adopting certain interlock at bottom and caping can be useful with the container horizontal sliding that prevents from stacking, but this belongs to the technical scope of ordinary skill fully. Because in fact sleeve reach ground level, or reach the upper surface of following container, so container can stand sizable ballast, and use a large amount of plastics or increase bracing means to bear these loads needn't be at the bottom of making case the time. After container was taken apart, its end and lid were easy to stack compactly and set up one by one for subsequent use. Equally, sleeve can fold and fitly deposit in time spent not. The lock bolt that discloses and sealing and contact pin and sealing device can make container repeat assembling and unlikely apparent damage sleeve. On the other hand, after after a while, comparatively cheap corrugated sleeve material can be thrown away. On the basis of research specification, drawings and the claims, other advantage and remodeling that the people of skilled will clear and definite the preferred embodiments of the present invention.
Claims (21)
1, a kind of freight container comprises:
A. generally flat, a horizontally extending bottom;
B. the device of determining around described bottom, to extend towards the groove of upper shed;
C. a sleeve part is used to be positioned at described bottom, and the following peripheral of this sleeve is placed in the described groove;
D. several latch member, be installed on the described bottom, near described groove, center on circumferentially spaced position, described bottom, be used for approximate horizontal ground slippage between locked position and releasing position, at locked position, described latch member is crossed the vertical protrusion place extension of described groove and the following peripheral part that the circumferential interval location around described sleeve embeds this sleeve respectively, this sleeve is fixed on described bottom releasedly, in the releasing position, described latch member is drawn back slidably and is broken away from from the described peripheral part of described sleeve from described vertical groove high spot, so that described sleeve can be pulled down from the described end.
2, according to a kind of freight container of claim 1, wherein:
E. the following peripheral part of described sleeve has several sealing, described latch member is slidably mounted in described bottom, be used between described releasing position and described locked position, moving back and forth, in described releasing position, the tip of latch member is in the inboard of described groove, so that the bottom of described sleeve can be positioned in the described groove, at described locked position, the tip of latch member is crossed described groove and is stretched out and pass described sealing, so that sleeve is fixed on releasedly at described the end.
3, according to a kind of freight container of claim 2, wherein:
F. the lower surface of described bottom selectively rises near described lock bolt, is higher than total lower surface at the described end, be formed for fork truck etc. the shovel fork import groove and make the operator can use described latch member.
4, according to a kind of freight container of claim 3, wherein:
G. described groove is roughly followed the profile of described lower surface, and especially, described groove is crossed upwards that described groove extends and extended around the remainder of the described bottom parts periphery in the plane of described total lower surface roughly.
5, according to a kind of freight container of claim 4, wherein:
H. the bottom of described sleeve is selectively excised, and roughly to cooperate with the profile phase of described groove, be supported in the described groove thereby make described sleeve can center on its whole following peripherals.
6, a kind of freight container comprises:
A. a generally flat bottom has
(1) a lower surface selectively rises, and is higher than total lower surface of described bottom, with the passage of the inlet that is identified for fork truck etc.,
(2) one upper surfaces, determine up a seat, extend around the described bottom periphery that roughly conforms to, cross upwards particularly that described passage extends and extend around the remainder of the described bottom periphery in the plane of described total lower surface roughly with related lower surface.
B. a sleeve, it has in the three-dimensional space the selectively following peripheral of excision that roughly conforms to described seat, therefore described following peripheral can be placed on the described seat, otch in the seat is across the described passage and the remainder of the periphery in the plane of described total lower surface roughly, so that in fact the downward ballast that is applied on the freight container is directly delivered to area supported, described total lower surface is positioned on this areal of support.
7, according to a kind of freight container of claim 6, wherein said freight container also comprises:
C. determine on the described sleeve and the coefficient releasable connecting device near the described bottom the described passage.
8, according to a kind of freight container of claim 7, wherein
D. described coefficient releasable connecting device is made up of coefficient locking device, and this locking device comprises
(1) several sealing above the otch of the following part sleeve of described sleeve,
(2) above described passage, be slidably mounted in several latch member of described bottom, be used between retracted position and the locked position that stretches out, moving back and forth, at retracted position, the tip, the outside of latch member is in the inboard of described seat, the bottom of described sleeve can be positioned on the described seat, at locked position, the tip, the outside of lock bolt is extended across described seat and is passed described sealing on the described sleeve respectively, so that described sleeve is fixed on the described bottom releasedly.
9, a kind of freight container comprises:
A. a pallet has
(1) a lower surface, it comprises the first that determines lower support surface down and rises the second portion that is higher than described first plane, first is used to be positioned at following suitable areal of support up, with the supporting freight container, second portion is determined to extend below described pallet is used to hold the passage of the shovel fork of fork truck.
(2) one upper surfaces are determined the base device of locating and roughly are in the identical plane with described lower surface first above the periphery of described lower surface first;
B. a sleeve has a bottom, bottom comprise be used to be placed on the described seat surface device so that described sleeve by the part of the described tray supporting in the plane of described areal of support roughly;
C. coefficient releasable anchor fitting, it described sleeve and with the coefficient described pallet of the following part of described sleeve on, the following part of described sleeve is placed on the described base device of described pallet, releasedly described sleeve is fixed on the described pallet.
10, according to a kind of freight container of claim 9, wherein:
D. described coefficient releasable anchor fitting is arranged near described sleeve and the described passage the described pallet.
11, according to a kind of freight container of claim 10, wherein:
E. described coefficient releasable anchor fitting comprises several circumferentially spaced latch member and corresponding several circumferentially spaced sealing, this latch member is slidably mounted in respectively on the described pallet of described passage top, and this sealing is in the following peripheral of described sleeve part.
12, according to a kind of freight container of claim 10, wherein:
F. described coefficient releasable anchor fitting comprises that the sealing at the described end that several passes described passage top and several aim at and be passed down through the contact pin of described sealing respectively in the bottom of described sleeve.
13, a kind of freight container comprises
A. the generally flat end that constitutes the freight container bottom, comprise that the areal of support of the lower surface at the end, this end determine down an areal of support, is used to make the end to be supported on following areal of support up;
B. a sleeve is positioned at movably at described the end, is used to constitute the side of freight container;
C. the groove towards upper shed that forms along the peripheral part of the upper surface at the end is used for the bottom of receiving sleeve, makes the bottom of described bottom be positioned at roughly identical with described areal of support plane;
D. be positioned at the groove arrangement of inboard in the bight at the end, the unloading that is used for being identified for holding the skid of fork truck etc. the face of coming in and going out in the side at the end;
Therefore in fact the downward ballast that is applied on the freight container is directly delivered to area supported by sleeve, thereby the distortion of the perimembranous at the end is cut to bone.
14, the freight container of claim 13, wherein:
E. described groove arrangement is made up of the passage under shed that extends below the end of across;
F. described freight container also comprises to be determined on the described sleeve and the coefficient releasable connecting device near at the described end the described passage.
15, the freight container of claim 14, wherein:
G. the described end, be made of plastics, and described sleeve is the opening box of being made by corrugated material.
16, the freight container of claim 14, wherein:
G. described releasable connecting device comprises several latch member, be installed on the described bottom, near described groove, center on circumferentially spaced position, the described end, be used for approximate horizontal ground slippage between locked position and releasing position, at locked position, described latch member is crossed the vertical protrusion place extension of described groove and the following peripheral part that the circumferential interval location around described sleeve embeds this sleeve respectively, this sleeve is fixed on described bottom releasedly, in the releasing position, described latch member is drawn back slidably and is broken away from from the described peripheral part of described sleeve from described vertical groove high spot, so that described sleeve can be pulled down from the described end.
17, the freight container of claim 16, wherein:
H. the following peripheral part of described sleeve has several sealing, described latch member is slidably mounted in described bottom, be used between described releasing position and described locked position, moving back and forth, in described releasing position, the tip of latch member is in the inboard of described groove, so that the bottom of described sleeve can be positioned in the described groove, at described locked position, the tip of latch member is crossed described groove and is stretched out and pass described sealing, so that sleeve is fixed on releasedly at described the end.
18, the freight container of claim 14, wherein:
G. described releasable connecting device comprises:
(1) pass several sealing at the described end at interval location around the periphery at the described end,
(2) aim at and be passed down through several contact pin of described sealing respectively in the bottom of described sleeve.
19, the freight container of claim 18, wherein:
H. described sealing is arranged on described passage near at the described end, puts in described passage downwards so that described sealing is passed in described contact pin.
20, the freight container of claim 19, wherein:
I. described contact pin comprises orthogonal fold line, so that contact pin can fold at the described end in described passage.
21, a kind of freight container comprises:
A. constitute the freight container bottom and determine to be supported on the generally flat end of the lower surface on the area supported;
B. roughly with the described lower surface at the described end upper surface at the described end of same level, seat is up determined in the bight at this end;
C. a sleeve removably is positioned at at described the end, and the bight of the following peripheral of sleeve is placed on the seat portion at the described angle at the described end;
D. groove arrangement is positioned at bight inboard at the described end and rises the plane that is higher than described lower surface, is used for being identified in the side at the described end holding the zone of the shovel fork of fork truck;
Thereby be applied in fact downward ballast on the freight container is directly delivered to freight container by the bight of described sleeve areal of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85109171 CN1006541B (en) | 1985-11-04 | 1985-11-04 | Handling container with sleeve interlocking latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85109171 CN1006541B (en) | 1985-11-04 | 1985-11-04 | Handling container with sleeve interlocking latch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85109171A true CN85109171A (en) | 1987-05-13 |
| CN1006541B CN1006541B (en) | 1990-01-24 |
Family
ID=4796261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85109171 Expired CN1006541B (en) | 1985-11-04 | 1985-11-04 | Handling container with sleeve interlocking latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1006541B (en) |
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| CN103935595A (en) * | 2014-04-03 | 2014-07-23 | 安徽省嘉信包装印务有限公司 | Supporting plate structure |
| CN104787427A (en) * | 2015-02-09 | 2015-07-22 | 喜悦(宁波)塑料包装品有限公司 | Logistics container |
| CN105667945A (en) * | 2016-03-21 | 2016-06-15 | 东莞职业技术学院 | Clamping groove type detachable honeycomb paperboard packaging box and manufacturing method thereof |
| CN106005674A (en) * | 2016-07-08 | 2016-10-12 | 三进光电（苏州）有限公司 | Turnover box used for placing TV plastic frame |
| CN107472637A (en) * | 2017-07-20 | 2017-12-15 | 成都东友包装有限公司 | The damping fixing device that boxboard can be avoided to come off |
-
1985
- 1985-11-04 CN CN 85109171 patent/CN1006541B/en not_active Expired
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103842261A (en) * | 2011-07-26 | 2014-06-04 | 舒乐阿卡系统有限公司 | Transport plate for bagged goods |
| CN103842261B (en) * | 2011-07-26 | 2017-03-15 | 舒乐阿卡系统有限公司 | Delivery board for bag cargo |
| CN103935595A (en) * | 2014-04-03 | 2014-07-23 | 安徽省嘉信包装印务有限公司 | Supporting plate structure |
| CN103935595B (en) * | 2014-04-03 | 2017-04-19 | 安徽省嘉信包装印务有限公司 | Supporting plate structure |
| CN104787427A (en) * | 2015-02-09 | 2015-07-22 | 喜悦(宁波)塑料包装品有限公司 | Logistics container |
| CN105667945A (en) * | 2016-03-21 | 2016-06-15 | 东莞职业技术学院 | Clamping groove type detachable honeycomb paperboard packaging box and manufacturing method thereof |
| CN105667945B (en) * | 2016-03-21 | 2018-11-23 | 东莞职业技术学院 | A kind of dismountable honeycomb structure paper board package box of card slot type and preparation method thereof |
| CN106005674A (en) * | 2016-07-08 | 2016-10-12 | 三进光电（苏州）有限公司 | Turnover box used for placing TV plastic frame |
| CN107472637A (en) * | 2017-07-20 | 2017-12-15 | 成都东友包装有限公司 | The damping fixing device that boxboard can be avoided to come off |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1006541B (en) | 1990-01-24 |
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