CN102556467A - Accommodating tray - Google Patents

Accommodating tray Download PDF

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Publication number
CN102556467A
CN102556467A CN2011102472592A CN201110247259A CN102556467A CN 102556467 A CN102556467 A CN 102556467A CN 2011102472592 A CN2011102472592 A CN 2011102472592A CN 201110247259 A CN201110247259 A CN 201110247259A CN 102556467 A CN102556467 A CN 102556467A
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CN
China
Prior art keywords
collecting pallet
buttress shaft
shaft portion
pallet
stack
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.)
Pending
Application number
CN2011102472592A
Other languages
Chinese (zh)
Inventor
罗和益
田畑祐明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAIBAO JAPAN Co Ltd
Original Assignee
BAIBAO JAPAN Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAIBAO JAPAN Co Ltd filed Critical BAIBAO JAPAN Co Ltd
Publication of CN102556467A publication Critical patent/CN102556467A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D71/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/70Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D71/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/06Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
    • B65D71/12Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank
    • B65D71/14Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank having a tubular shape, e.g. tubular wrappers without end walls
    • B65D71/24Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank having a tubular shape, e.g. tubular wrappers without end walls with partitions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2571/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123Bundling wrappers or trays
    • B65D2571/00833Other details of wrappers
    • B65D2571/00888Stacking elements
    • B65D2571/00895Stacking elements for stacking one upon the other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/86Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stackable Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Pallets (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

The present invention provides an accommodating tray. The tray can maintain desired strength even molded as a thin wall as a whole, thus trays containing articles can be stacked in an up-and-down multilayer way toward the same direction for storing and carrying. The accommodating tray is formed by surrounding an article accommodating part (2) with a side frame part (9), wherein a plurality of stack-up parts (12) is arranged on the side frame part (9). In each stack-up part, a plate-shaped thin column part (16) is arranged inside a recessed part (15) formed on the outer surface of the side frame part (9), the thin column part (16) is protruded toward the peripheral direction of the tray, and two concave surface parts (16c) which are recessed inward are respectively arranged on two side surfaces of the lower part of the thin column parts (16).

Description

Collecting pallet
Technical field
The present invention relates to the collecting pallet that the vacuum forming body by the synthetic resin thin plate constitutes, this collecting pallet is suitable for electronics package or daily necessities and other article storing are got up for keeping, carrying or displaying etc.
Background technology
As the collecting pallet 100 that for example in the production process of electronics package etc., uses; Shown in figure 23; The known collecting pallet that such formation is arranged: its form the article storing portion 101 that is separated by in length and breadth rib 102 around surround by external circumferential ribs 103; It is back taper (shape of band tapering) that this external circumferential ribs 103 is arranged to its cross sectional shape; Promptly the width of the upper surface 103a of this rib is wideer than the width of its lower ending opening portion, when overlapping collecting pallet 100 up and down, and the upper surface butt of the external circumferential ribs 103 of the bottom of the external circumferential ribs 103 of the collecting pallet 100 on upper strata and the collecting pallet 100 of lower floor; Prevented submerging of external circumferential ribs 103 thus, (reference example such as patent documentation 1,2,3) is laminated to each other collecting pallet 100,100 to multilayer up and down.
Patent documentation 1: Japan opens clear 61-5711 communique in fact
Patent documentation 2: japanese kokai publication hei 10-329886 communique
Patent documentation 3: TOHKEMY 2000-72147 communique
In addition; In the production process of electronics package etc.; If can collecting pallet be carried out range upon range ofly towards equidirectional ground, the artificial error of taking in so in the operation just is difficult to take place, can be with electronics package towards as one man being accommodated in the collecting pallet for keeping or carrying.
About above-mentioned collecting pallet shown in Figure 23 100; Though can carry out range upon range of in equidirectional ground collecting pallet 100 towards each other; But at the electronics package of being taken in is under the situation of heavy thing, or under the situation of the too range upon range of collecting pallet 100 in multilayer ground, can have such problem: shown in the figure (C) of Figure 19; Owing to the downward load that the collecting pallet 100 from the upper strata receives, the edge part of external circumferential ribs 103 is escaped such expansion easily laterally and is out of shape.
For this collecting pallet that is used to carry the various article that comprise electronics package; Requirement in view of lightness and reduction fee of material; Developing to realize the thin-walled property of synthetic resin material; But if attenuate synthetic resin material, then intensity can reduce, even therefore expectation has thin-walled also can keep the structure of intensity.Angle of inclination as if the external circumferential ribs 103 that can guarantee said back taper is bigger, and then intensity can improve, but like this, the cost of forming mould can increase.
Summary of the invention
In view of such problem that prior art had; Problem of the present invention is; In the collecting pallet that the vacuum forming body by the synthetic resin thin plate is constituted; Even pallet is overall shaped into thin-walled, also can keep desirable intensity, thereby the pallet that will take in article towards equidirectional ground up and down the multilayer laminated get up for keeping or carrying etc.
For solving above-mentioned problem; The present invention provides a kind of collecting pallet, and this collecting pallet is the collecting pallet of the dish shape that constitutes of the vacuum forming body by the synthetic resin thin plate, its form with side frame portion surround the article incorporating section around; This side frame portion is made up of par and outside wall portions; Said par erects from the incorporating section and stretches out laterally, and said outside wall portions bends from the par down and to the expansion of oblique below, this collecting pallet constitutes stacked on top of one another like this: the pallet of lower floor to through a plurality of stack portion that are formed at said side frame portion towards same direction the pallet on overlapping upper strata support; Said collecting pallet is characterised in that
Said each stack portion has such structure: in the depressed part of the outside face that is formed at side frame portion, be provided with buttress shaft portion; This buttress shaft portion erects from the bottom of depressed part and links to each other with said par, and this buttress shaft portion forms and is respectively arranged with the concave surface portion of depression to the inside in two sides, its underpart.
Collecting pallet according to said structure; With collecting pallet towards each other under the overlapping state in equidirectional ground; The upper end of the buttress shaft portion of the stack portion of lower floor engages with the lower end of the buttress shaft portion of the stack portion on upper strata, and thus, the compartment of terrain that can keep certain is range upon range of with collecting pallet up and down.
The buttress shaft portion that engages through overlapping stack portion up and down is owing to be formed with concave surface portion respectively in two sides, its underpart; And it is littler than the interval on top that the interval of bottom is arranged at the interval between the two sides of buttress shaft portion; Therefore the upper end of the buttress shaft portion of lower floor is supported with the mode with the bottom butt in a narrow margin of the buttress shaft portion on upper strata, and the buttress shaft portion of lower floor is difficult for submerging in the buttress shaft portion on upper strata.In addition, through in each stack portion buttress shaft portion being set, side frame portion is reinforced; Thereby be difficult for opening laterally; When range upon range of collecting pallet was applied big impact, buttress shaft portion up and down slided to the peripheral direction of pallet each other under the state that upper and lower end parts is engaged, impact thereby absorb; Thus, the distortion that can not cause that side frame portion opens laterally etc.
In the collecting pallet of said structure, preferably have such structure: the two sides, bottom of buttress shaft portion link to each other through tapered portion respectively with the bottom of depressed part, and the two sides of the buttress shaft portion above two tapered portion are respectively arranged with concave surface portion.
Through being connected with the bottom of depressed part via the two sides, bottom of tapered portion with buttress shaft portion; Thereby can guarantee that suitable wall thickness ground moulding is arranged at the concave surface portion of the top of two tapered portion; In addition; Both sides, bottom through in buttress shaft portion are provided with tapered portion, thereby when range upon range of collecting pallet, can the buttress shaft portion of the collecting pallet of lower floor be directed to buttress shaft portion clamped position each other up and down exactly along the tapered portion lower surface of the collecting pallet on upper strata.
In addition, in the collecting pallet of said structure, preferably has such structure: be provided with a plurality of buttress shaft portion with in depressed part, separating proper spacing.
Through buttress shaft portion is set in depressed part; The intensity of side frame portion increases and is difficult for opening to periphery, but if many, at least one pair of buttress shaft portion are set, so when being placed into heavy thing in the collecting pallet with separating proper spacing; With respect to side frame portion is acted on towards the stress that opens direction; Each buttress shaft portion plays a role with the mode of mutual tractive each other, thereby can prevent that side frame portion from opening, and further improves the intensity of side frame portion.
In addition; The present invention is the collecting pallet of the dish shape that constitutes of the vacuum forming body by the synthetic resin thin plate; Its form with side frame portion surround the article incorporating section around, this side frame portion is made up of par and outside wall portions, is provided with a plurality of stack portion at the outer peripheral face of said side frame portion; Said collecting pallet is characterised in that
Said each stack portion is arranged in the depressed part of the outer peripheral face that is formed at said side frame portion, and said each stack portion forms to be had: buttress shaft portion, and itself and said par conjointly are arranged in the depressed part; Tapered portion, it is arranged between the bottom of two sides, bottom and said depressed part of said buttress shaft portion; And concave surface portion, it caves in to the inside, and this concave surface portion is arranged at the position of the top that is positioned at said two tapered portion in the two sides, bottom of said buttress shaft portion.
Have again; As other mode of the present invention, a kind of collecting pallet of the dish shape that is made up of the vacuum forming body of synthetic resin thin plate is provided, its form with side frame portion surround the article incorporating section around; This side frame portion is made up of par and outside wall portions; Inner peripheral surface in said article storing portion is provided with a plurality of stack portion, and said collecting pallet is characterised in that
Said each stack portion is arranged on the inner peripheral surface of said article storing portion, and said each stack portion forms to be had: buttress shaft portion, and its bottom surface from said article storing portion erects setting; Tapered portion, it is arranged between the two sides, top and said par of said buttress shaft portion; And concave surface portion, it is arranged on the position of the below that is positioned at said two tapered portion in the two sides, top of said buttress shaft portion, and this concave surface portion is outstanding to the direction that the inside face that makes buttress shaft portion narrows down at interval.
And; As another mode of the present invention; The collecting pallet of this a kind of dish shape that is made up of the vacuum forming body of synthetic resin thin plate is provided, its form with side wall portion surround the article incorporating section around, said side wall portion erects and forms from the bottom surface to the top; Be provided with the par of stretching out laterally in the upper end of side wall portion; This collecting pallet constitutes stacked on top of one another like this: the pallet of lower floor is to a plurality of stack portion on the top through being formed at said side wall portion and the pallet towards overlapping upper strata, same direction ground supports, and said collecting pallet is characterised in that
Said each stack portion has such structure: from the top of said side wall portion in the formed depressed part of the scope of par; Be provided with a plurality of buttress shaft portion with separating proper spacing; This a plurality of buttress shaft portion erects from the bottom of depressed part and links to each other with said par, and each buttress shaft portion is provided with tapered portion between the bottom of two sides, its underpart and said depressed part.
Collecting pallet through said each structure; On the collecting pallet that will take in article equidirectional ground or carry out under the overlapping state towards each other towards different directions ground; The upper end of the buttress shaft portion of the stack portion of lower floor engages with the lower end of the buttress shaft portion of the stack portion on upper strata, and the compartment of terrain that can keep certain thus is range upon range of with collecting pallet up and down.
About collecting pallet of the present invention, can adopt for example polyethylene terephthalate (PET) or synthetic resin materials such as polypropylene, polystyrene, the resin board of thin sheet is carried out vacuum forming form collecting pallet.Formed material is not limited to this, also can adopt other suitable resin material.
Said buttress shaft portion is the tabular convexity of hollow, though depend on the wall thickness of collecting pallet, for example can the gap between two sides (between hollow bulb) be formed the thickness about 1~10mm.The concave surface portion that is arranged at the two sides of buttress shaft portion is the face that caves in into back taper to the inside that is processed to form through undercutting (undercut), the release property when considering moulding, can so that its mode that caves in into suitable amplitude form.For example, be set in the gap between two sides under the situation of the buttress shaft portion about 1.5mm, concave surface portion can be arranged to such size: from two sides to cave in the respectively amplitude of 0.5~0.75mm of the inboard of buttress shaft portion.In addition, be under the situation of buttress shaft portion of the thickness about 1~4mm in the gap between two sides, if the contact of the concave surface portion of two sides, promptly, shape that the two sides, bottom of buttress shaft portion are arranged to connect, so stably support aspect the buttress shaft portion of lower floor more effective.
In addition, at the inner peripheral surface of article storing portion depressed part is set, in this depressed part, also stack portion can be set, this stack portion has: buttress shaft portion, and it links to each other with said par; Tapered portion, it is arranged between the bottom of two sides, bottom and said depressed part of said buttress shaft portion; And concave surface portion, it caves in to the inside, and this concave surface portion is arranged on the position of the top that is positioned at said two tapered portion in the two sides, bottom of said buttress shaft portion.
Have again; Be arranged at position and the number of the said stack portion of collecting pallet, the width and the degree of depth and size and the quantity etc. that are arranged at the buttress shaft portion in the depressed part that constitute the depressed part of stack portion can suitably be selected according to the compact dimensions of collecting pallet, formed material, condition of molding etc., the compact dimensions of said collecting pallet, formed material, condition of molding etc. are according to design-calculateds such as the weight of the article of being taken in and shapes.Be provided with when inner peripheral surface under the situation of stack portion in article storing portion, also can basis and the size of above-mentioned same suitably selected its position of condition and number and buttress shaft portion and quantity etc.
Description of drawings
Fig. 1 is the stereoscopic figure of the collecting pallet of first embodiment of the present invention.
Fig. 2 is the birds-eye view of the collecting pallet of Fig. 1.
Fig. 3 is the front view of the collecting pallet of Fig. 1.
Among Fig. 4, (A) be the main portion amplification External view of stack portion; (B) be the cutaway view of the B-B line in the edge (A); (C) be the cutaway view of the C-C line in the edge (A).
Fig. 5 is the amplification transverse sectional view that is arranged at the buttress shaft portion of stack portion.
Fig. 6 be shown schematically in collecting pallet self when range upon range of buttress shaft portion and the figure of the overlap condition of stack portion is shown.
Among Fig. 7, (A) be the front view of overlapping up and down collecting pallet; (B) be the lateral plan of overlapping up and down collecting pallet.
Fig. 8 is the stereoscopic figure of the collecting pallet of second embodiment of the present invention.
Fig. 9 is the birds-eye view of the collecting pallet of Fig. 8.
Figure 10 is the cutaway view along the X-X line among Fig. 9.
Lateral plan when Figure 11 is the collecting pallet of up and down overlapping second embodiment.
Figure 12 is the stereoscopic figure of the collecting pallet of the 3rd embodiment of the present invention.
Figure 13 is the birds-eye view of the collecting pallet of Figure 12.
Figure 14 is the stereoscopic figure of the collecting pallet of the 4th embodiment of the present invention.
Figure 15 is the birds-eye view of the collecting pallet of Figure 14.
Figure 16 is the amplification plan view of stack portion of the collecting pallet of the 4th embodiment.
Among Figure 17, (A) be cutaway view along the A-A line among Figure 16; (B) be cutaway view along the B-B line among Figure 16.
Figure 18 is the cutaway view that illustrates the overlap condition of self stack portion when range upon range of of the collecting pallet of the 4th embodiment.
Figure 19 is the stereoscopic figure of the collecting pallet of the 5th embodiment of the present invention.
Figure 20 is the main portion cutaway view that the stack portion of the collecting pallet among Figure 19 has been amplified.
Figure 21 is the inner face figure that the stack portion of the collecting pallet among Figure 19 has been amplified.
Figure 22 is the end view drawing that dissects that illustrates the overlap condition of self stack portion when range upon range of of the collecting pallet of the 5th embodiment.
Among Figure 23, (A) be the birds-eye view that an example of existing collecting pallet is shown; (B) be the main portion cutaway view that state example, that be used for explaining that the back taper rib is overlapping of existing collecting pallet is shown; (C) be a main portion cutaway view example, that be used for explaining the state of external circumferential ribs expansion that existing collecting pallet is shown.
Label declaration
1: collecting pallet;
2: article storing portion;
3: the bottom surface;
4,5: rib;
6: take in the zone;
7,8: recess;
9: side frame portion;
10: inner wall part;
11: the par;
12: outside wall portions;
13: stack portion;
14: four jiaos of stack portion;
15: depressed part;
16: buttress shaft portion;
16c: concave surface portion;
17: tapered portion;
18: recessed rib;
19,20,21,22: stack portion;
23: side wall portion;
24: the par;
25: stack portion;
26: peristome;
27: curved, recessed portion.
The specific embodiment
With reference to accompanying drawing a preferred embodiment of the present invention is described.
Fig. 1~Fig. 3 shows stereoscopic figure, birds-eye view and the front view of the collecting pallet of first embodiment of the present invention respectively; This collecting pallet 1 passes through laminal PET (polyethylene terephthalate; Polyethylene terephthalate) carry out vacuum forming and moulding, this collecting pallet 1 usefulness side frame portion 9 surround the article storing portion 2 of taking in article around and form square dish shape.
Specifically; Article storing portion 2 integral body are overlooked observation in the form of a substantially rectangular, are divided into four through rib 4 and rib 5 in its bottom surface 3 and take in zone 6, and rib 4 links to each other through the center of this incorporating section and on long side direction; Rib 5 links to each other through the center of this incorporating section and on short side direction; And this article storing portion 2 is arranged to such shape: in four bights of respectively taking in zone 6, dispose respectively than the recess 7 of the dark downwards width of cloth depression in bottom surface 3 and the recess 8 that slightly caves in downwards than bottom surface 3.
Side frame portion 9 be link to each other along the circumferential edges of article storing portion 2, the cross section is down the frame shape portion of コ word shape roughly; This side frame portion 9 forms through inner wall part 10, par 11 and outside wall portions 12; Said inner wall part 10 generally perpendicularly erects to the top from the edge part of the bottom surface 3 of article storing portion 2; Also stretch out to the general horizontal direction bending in the upper end of inner wall part 10 laterally said par 11; 11 outer end bends downwards and to the expansion of oblique below said outside wall portions 12 from the par; Side frame portion 9 on two limits of the opposed long side direction that constitutes collecting pallet 1 is respectively arranged with three stack portion 13, and, be respectively arranged with stack portion 14 in the side frame portion 9 that constitutes four jiaos bight.
Three stack portion 13 on two limits that are arranged on the opposed long side direction of collecting pallet 1 be configured in respectively long side direction the limit central portion and leave the position of equal intervals towards the limit of the short side direction of both sides from this central portion, each stack portion 13 forms and in the depressed part 15 of the outside face that is formed at side frame portion 9, is provided with two buttress shaft portions 16,16.
More particularly; As shown in Figure 4; Depressed part 15 is arranged in from the upper surface of the par 11 of side frame portion 9 through outer surface portion 15a and bottom 15b and excises the shape that forms to the scope of outside wall portions 12 with the suitable width and the degree of depth; Said outer surface portion 15a is 11 bendings generally perpendicularly down from the par; Said bottom 15b links to each other to the general horizontal direction bending and with outside wall portions 12 from the lower end of outer surface portion 15a, and two buttress shaft portions 16,16 are arranged at the position of equally spaced separating from the central authorities of depressed part 15 respectively integratedly.
Buttress shaft portion 16 is tabular convexities of such hollow: the buttress shaft portion 16 and the bottom 15b of depressed part 15 conjointly generally perpendicularly erect to the top of bottom 15b; The upper end 16a approximate horizontal ground of buttress shaft portion 16 link to each other with par 11 and from the outer surface portion 15a of depressed part 15 keep narrow width ground to the outer peripheral face of collecting pallet 1 roughly the direction of quadrature give prominence to; This buttress shaft portion 16 forms: the bottom of its two sides 16b, 16b is connected with the bottom 15b of depressed part 15 via tapered portion 17,17; And; 16b, 16b in the two sides of buttress shaft portion 16, the position of some is provided with the 16c of concave surface portion, 16c above more leaning on than the part that is connected with two tapered portion 17,17.
Two sides 16b, the 16c of concave surface portion of 16b, the 16c that is arranged at buttress shaft portion 16 is that undercutting (under cut) processing through mould makes two sides 16b, 16b cave in into the part that back taper forms to the inside; As shown in Figure 5, the gap between two sides 16b, the 16b forms: make the clearance D l of the 16c of concave surface portion, 16c narrower than the clearance D h of upper end 16a.
Have again, as shown in Figure 4, be provided with recessed rib 18 in two buttress shaft portions 16, outside wall portions 12 between 16.
In addition, the same with foregoing, the stack portion 14 that is arranged at four jiaos bight of collecting pallet 1 is arranged to: in the depressed part 15 of the side frame portion 9 that is arranged at the bight, diagonally make a buttress shaft portion 16 outstanding integratedly.The buttress shaft portion 16 in four jiaos bight is connected with the bottom 15b of depressed part 15 via tapered portion 17,17, and the position of some is formed with the 16c of concave surface portion, 16c above more leaning on than the part that is connected with two tapered portion 17,17, and this point is also same as described above.
Collecting pallet 1 for this mode of such formation; As collecting pallet 1 being placed on the areal of support of level; The bottom and the areal of support butt of the recess in the article storing portion 27 and the outside wall portions 12 of side frame portion 9 so; Thereby the bottom surface 3 of article storing portion 2 remains level, on bottom surface 3, can support being accommodated in the said article of respectively taking in the zone 6 by on even keel.
With article storing in collecting pallet 1 and with collecting pallet 1 multilayer be piled up when taking care of; As shown in Figure 7; If the collecting pallet 1 on upper strata is overlapped on the collecting pallet 1 of lower floor; The inner peripheral surface of the outside wall portions 12 of the collecting pallet on upper strata covers on the outer peripheral face of the outside wall portions 12 of the collecting pallet 1 of lower floor so; And each stack portion on the limit of the opposed long side direction of collecting pallet up and down 1,1 13,13 is overlapping and each stack portion 14,14 in four jiaos bight is overlapping, the upper and lower end parts engagement of each stack portion, thereby can be at collecting pallet 1 up and down, guaranteed between 1 stably not carry out under the state at certain interval with not misplacing range upon range of.
Promptly; As shown in Figure 6; Make under self overlapping state of collecting pallet 1,1; The upper end 16a of the buttress shaft portion 16 of the stack portion 13 of the collecting pallet 1 of lower floor snaps in the bottom of tapered portion 17,17 of stack portion 13 of the collecting pallet 1 on upper strata, and cooperates (chimeric) with the lower end of the buttress shaft portion 16 of 17,17 of this tapered portion, and each buttress shaft portion 16 of the collecting pallet 1 of lower floor is positioned in this cooperation position (chimeric position).
At this moment; The bottom of 16b, 16b is provided with the 16c of concave surface portion, 16c in the two sides of each buttress shaft portion 16; Make the gap turn narrow of the bottom of buttress shaft portion 16; And the bending strength of buttress shaft portion 16 is increased, thereby the buttress shaft portion 16 that lower floor can not take place submerges in the buttress shaft portion 16 on upper strata or collapse such between topic.In addition; Through a plurality of stack portion 13,14 are set respectively in side frame portion 9; And in the outstanding laterally buttress shaft portion 16 of each stack portion setting; Thereby side frame portion 9 is reinforced and is difficult for deforming, even apply big weight to the collecting pallet 1 of range upon range of lower floor, and distortion such as also can not cause that side frame portion 9 opens laterally.
And, owing to be provided with each stack portion 13 at the correspondence position of the side frame portion 9 at the place, limit of the opposed long side direction side of collecting pallet 1, thus collecting pallet 1 no matter be direction identical or in the opposite direction can both stably carry out to multilayer range upon range of.
Fig. 8 to Figure 11 shows the collecting pallet of second embodiment of the present invention; The same with aforesaid way; This collecting pallet 1 forms square dish shape through laminal PET being carried out vacuum forming, this collecting pallet 1 constitute surround article incorporating section 2 around the outer peripheral face on two limits of two limits and long side direction of short side direction of side frame portion 9 each stack portion 13 is set respectively.
Specifically; The structure of each stack portion 19 is identical with aforesaid way; It forms: the outside face in side frame portion 9 forms depressed part 15; The buttress shaft portion 16 that will link to each other with par 11 erects and is arranged in this depressed part 15, and between the bottom of the two sides, bottom of buttress shaft portion 16 and depressed part 15, tapered portion 17,17 is set, and is provided with the 16c of concave surface portion, the 16c of depression to the inside in the top position that is positioned at two tapered portion 17,17 of the two sides, bottom of buttress shaft portion 16.
The length of each depressed part 15 that is formed at the periphery of side frame portion 9 is arranged to such length: roughly whole except that four jiaos bight of each collecting pallet 1 on limit that spreads all over limit and the short side direction of long side direction; In the depressed part 15 on two limits of long side direction, separate equal intervals ground five buttress shaft portions 16 of configuration, in the depressed part 15 on two limits of short side direction, separate equal intervals ground four buttress shaft portions 16 of configuration.
The same with aforesaid way; The collecting pallet 1 of this mode that constitutes like this is if arrive collecting pallet 1 and it is overlapping up and down with article storing; So shown in figure 11; The upper end 16a of the buttress shaft portion 16 of the stack portion 19 of the collecting pallet 1 of lower floor snaps in the bottom of tapered portion 17,17 of stack portion 19 of the collecting pallet 1 on upper strata, and cooperates with the lower end of the buttress shaft portion 16 of 17,17 of this tapered portion, and each buttress shaft portion 16 of lower floor is positioned in this cooperation position; The engagement of the upper and lower end parts of the stack portion 19,19 of collecting pallet 1,1 up and down, thus can be at collecting pallet 1 up and down, guaranteed between 1 stably not carry out under the state of certain intervals with not misplacing range upon range of.
Figure 12 and Figure 13 show the collecting pallet of the 3rd embodiment of the present invention; The same with aforesaid way; This collecting pallet 1 forms square dish shape through laminal PET being carried out vacuum forming; This collecting pallet 1 constitutes: the outer peripheral face on the limit of four sides of side frame portion 9 respectively is provided with two stack portion 20, and at the inner peripheral surface of article storing portion 2 and the inside face of the rib of dividing in to article storing portion 24 also all be provided with a plurality of stack portion 21.
Specifically; Two stack portion 20 are arranged on the position that separates equal intervals from the mediad bight side on each limit of side frame portion 9; The same with aforesaid way; Stack portion 20 forms: the buttress shaft portion 16 that will link to each other with par 11 erects in the depressed part 15 that is arranged on the outside face that is formed at side frame portion 9; Between the bottom of the two sides, bottom of buttress shaft portion 16 and depressed part 15, tapered portion 17,17 is set, and the two sides, bottom of buttress shaft portion 16 be positioned at two tapered portion 17,17 above the position be provided with the 16c of concave surface portion, the 16c of depression to the inside.Dispose three buttress shaft portions 16 in each stack portion 20 with separating equal intervals.
In addition; Stack portion 21 the inside face of article storing portion 2 with to this article storing portion 2 in the inside face of the rib 4 divided form depressed part 15 respectively; The same with aforesaid way; Stack portion 2 forms: the buttress shaft portion 16 that will link to each other with par 11 erects and is arranged in each depressed part 15; Between the bottom of the two sides, bottom of buttress shaft portion 16 and depressed part 15, tapered portion 17,17 is set, and the two sides, bottom of buttress shaft portion 16 be positioned at two tapered portion 17,17 above the position be provided with the 16c of concave surface portion, the 16c of depression to the inside.Dispose two buttress shaft portions 16 in each stack portion 21.
The collecting pallet 1 of this mode through such formation; Also the same with aforesaid way; If article storing is arrived collecting pallet 1, and it is overlapping up and down, the upper and lower end parts engagement of the stack portion 20,20 of collecting pallet 1,1 so up and down; And the upper and lower end parts of stack portion 21,21 engagement, thereby can be at collecting pallet 1 up and down, guaranteed between 1 stably not carry out under the state at certain interval with not misplacing range upon range of.
Figure 14 to Figure 18 shows the collecting pallet of the 4th embodiment of the present invention; The same with aforesaid way; This collecting pallet 1 forms square dish shape through laminal PET being carried out vacuum forming, and the inner peripheral surface that this collecting pallet 1 constitutes article storing portion 2 is provided with a plurality of stack portion 22.
Specifically; The a plurality of protuberances 23 that erect setting through the bottom surface 2 from collecting pallet 1 in the article storing portion 2 are separated into cancellate accommodation space, and the inside face along two limits of long side direction article storing portion 2 in reaches along the inside face on two limits of short side direction and is respectively arranged with four stack portion 22.
Each stack portion 22 forms: like Figure 16 and shown in Figure 17; Buttress shaft portion 16 erects setting from the bottom surface 3 of article storing portion 2; The two sides, top of this buttress shaft portion 16 link to each other via tapered portion 17,17 with par 11 as the upper surface of collecting pallet 1; And the two sides, top of buttress shaft portion 16 be positioned at two tapered portion 17,17 below the position be provided with the 16c of concave surface portion, 16c, the direction that the 16c of this concave surface portion, 16c narrow down between the inside face that makes buttress shaft portion 16 is outstanding.
Collecting pallet 1 about this mode of such formation; If will taking in the collecting pallet 1 of article, self is overlapping; So shown in figure 18; The lower end of the buttress shaft portion 16 of the stack portion 22 of the collecting pallet 1 on upper strata snaps in the top of tapered portion 17,17 of stack portion 22 of the collecting pallet 1 of lower floor; And cooperate with the upper end of the buttress shaft portion 16 of 17,17 of this tapered portion, each buttress shaft portion 16 of the collecting pallet 1 on upper strata is positioned in this cooperation position, and each stack portion 22 of collecting pallet 1,1 up and down overlaps each other; And the upper and lower end parts of stack portion up and down 22,22 engagement, thus can be at collecting pallet 1 up and down, guaranteed between 1 stably not carry out under the state at certain interval with not misplacing range upon range of.
Figure 19 to Figure 22 shows the collecting pallet of the 5th embodiment of the present invention; This collecting pallet 1 constitutes such structure: likewise the PET of sheet is carried out vacuum forming and forms square dish shape with aforesaid way, and be provided with a plurality of stack portion 25 along the top of the side wall portion 23 on every side that surrounds article incorporating section 2.
Specifically; The collecting pallet 1 of this mode is the pallet of overlooking to the shallow end of essentially rectangular for article storing portion 2 integral body; Around the said article storing portion 2 of this collecting pallet 1 with side wall portion 23 encirclements; This side wall portion 23 3 erects and forms to oblique upper from the bottom surface, and the upper end of side wall portion 23 forms with the suitable width on even keel par 24 of stretching out laterally, and; The central authorities on each limit of four side periphery portions of the said side wall portion of being faced in article storing portion 2 23 are provided with respectively and are formed with stack portion 25.
About each stack portion 25; Cave in downwards with suitable width and in the depressed part 15 that forms in scope from the top of said side wall portion 23 to par 24; Be provided with two buttress shaft portions 16,16 with separating proper spacing; These two buttress shaft portions 16,16 erect and link to each other with said par 24 from the bottom 15b of depressed part 15, and two buttress shaft portions 16,16 are provided with tapered portion 17,17 between the bottom 15b of its two sides 16b, 16b and depressed part 15.
Between the upper end 16a of two buttress shaft portions 16,16, the 16a and be peristome 26 between the inside face of the depressed part 15 adjacent with the upper end 16a of buttress shaft portion 16, this peristome 26 partly is crooked with the boundary of par 24.Like Figure 20 and shown in Figure 21, the upper side width of facing with par 24 of this peristome 26 is wide, and the bottom of facing with bottom 15b depressed part 15 this peristome 26 surrounds narrow width by said tapered portion 17.In addition, four bights of the side wall portion 23 of the four side of the article storing portion 2 of encirclement collecting pallet 1 are curved, recessed portion 27.
The collecting pallet 1 of this mode is different with the collecting pallet 1 of above-mentioned modes; Be not provided with the 16c of concave surface portion, the 16c of depression to the inside in the two sides of buttress shaft portion 16; Self will be overlapping but if will take in the collecting pallet 1 of article; Then shown in figure 22; The collecting pallet 1 on upper strata embeds the inboard of the collecting pallet 1 of lower floor, thereby the lower surface of the stack portion 25 of the collecting pallet on upper strata 1 engages with the upper surface engagement of the stack portion 25 of the collecting pallet 1 of lower floor, thus can about collecting pallet 1, guaranteed between 1 stably not carry out under the state at certain interval with not misplacing range upon range of.
Have, graphic collecting pallet shows an example of embodiment of the present invention again, and collecting pallet of the present invention is not limited to this, can constitute by rights according to the kind of the article of being taken in, size, shape etc.The combination arbitrarily of above-mentioned embodiment and variation is also very useful as embodiment of the present invention.The new embodiment that produces through combination has embodiment and the variation effect separately that is made up in the lump.The present invention can be applied to pallet that various device classes, various apparatus or the various article such as instrument, daily necessities of electronics package etc. are taken in.

Claims (7)

1. collecting pallet; It is the collecting pallet of the dish shape that constitutes of the vacuum forming body by the synthetic resin thin plate; It forms with around the side frame portion encirclement article incorporating section, and this side frame portion is made up of par and outside wall portions, and said par erects from the incorporating section and stretches out laterally; Said outside wall portions bends down from the par and expands to oblique below; This collecting pallet constitutes stacked on top of one another like this: the pallet of lower floor is to supporting towards the pallet on overlapping upper strata, same direction ground through a plurality of stack portion that are formed at said side frame portion, and said collecting pallet is characterised in that
Said each stack portion has such structure: in the depressed part of the outside face that is formed at side frame portion, be provided with buttress shaft portion; This buttress shaft portion erects from the bottom of depressed part and links to each other with said par, and this buttress shaft portion forms and is respectively arranged with the concave surface portion of depression to the inside in two sides, its underpart.
2. collecting pallet according to claim 1 is characterized in that,
Said collecting pallet has such structure: the two sides, bottom of said buttress shaft portion link to each other through tapered portion respectively with the bottom of said depressed part, and the two sides of the said buttress shaft portion above two tapered portion are respectively arranged with concave surface portion.
3. collecting pallet according to claim 1 and 2 is characterized in that,
Said collecting pallet has such structure: in said depressed part, be provided with a plurality of buttress shaft portion with separating proper spacing.
4. according to each described collecting pallet in the claim 1 to 3, it is characterized in that,
Said collecting pallet has such structure: the inner peripheral surface in said article storing portion is provided with depressed part, in this depressed part, is provided with stack portion, and this stack portion has: buttress shaft portion, and it links to each other with said par; Tapered portion, it is arranged between the bottom of two sides, bottom and said depressed part of said buttress shaft portion; And concave surface portion, it caves in to the inside, and this concave surface portion is arranged on the position of the top that is positioned at said two tapered portion in the two sides, bottom of said buttress shaft portion.
5. collecting pallet; It is the collecting pallet of the dish shape that constitutes of the vacuum forming body by the synthetic resin thin plate; Its form with side frame portion surround the article incorporating section around, this side frame portion is made up of par and outside wall portions, is provided with a plurality of stack portion at the outer peripheral face of said side frame portion; Said collecting pallet is characterised in that
Said each stack portion is arranged in the depressed part of the outer peripheral face that is formed at said side frame portion, and said each stack portion forms to be had: buttress shaft portion, and itself and said par conjointly are arranged in the depressed part; Tapered portion, it is arranged between the bottom of two sides, bottom and said depressed part of said buttress shaft portion; And concave surface portion, it caves in to the inside, and this concave surface portion is arranged at the position of the top that is positioned at said two tapered portion in the two sides, bottom of said buttress shaft portion.
6. collecting pallet; It is the collecting pallet of the dish shape that constitutes of the vacuum forming body by the synthetic resin thin plate; Its form with side frame portion surround the article incorporating section around, this side frame portion is made up of par and outside wall portions, is provided with a plurality of stack portion at the inner peripheral surface of said article storing portion; Said collecting pallet is characterised in that
Said each stack portion is arranged on the inner peripheral surface of said article storing portion, and said each stack portion forms to be had: buttress shaft portion, and its bottom surface from said article storing portion erects setting; Tapered portion, it is arranged between the two sides, top and said par of said buttress shaft portion; And concave surface portion, it is arranged on the position of the below that is positioned at said two tapered portion in the two sides, top of said buttress shaft portion, and this concave surface portion is outstanding to the direction that the inside face that makes buttress shaft portion narrows down at interval.
7. collecting pallet; It is the collecting pallet of the dish shape that constitutes of the vacuum forming body by the synthetic resin thin plate; It forms with around the side wall portion encirclement article incorporating section; Said side wall portion erects and forms from the bottom surface to the top, is provided with the par of stretching out laterally in the upper end of side wall portion, and this collecting pallet constitutes stacked on top of one another like this: the pallet of lower floor is to a plurality of stack portion on the top through being formed at said side wall portion and the pallet towards overlapping upper strata, same direction ground supports; Said collecting pallet is characterised in that
Said each stack portion has such structure: from the top of said side wall portion in the formed depressed part of the scope of par; Be provided with a plurality of buttress shaft portion with separating proper spacing; This a plurality of buttress shaft portion erects from the bottom of depressed part and links to each other with said par, and each buttress shaft portion is provided with tapered portion between the bottom of two sides, its underpart and said depressed part.
CN2011102472592A 2010-12-21 2011-08-25 Accommodating tray Pending CN102556467A (en)

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CN202295586U (en) 2012-07-04

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Application publication date: 20120711