CN101955016B - Package - Google Patents

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Publication number
CN101955016B
CN101955016B CN2010102344706A CN201010234470A CN101955016B CN 101955016 B CN101955016 B CN 101955016B CN 2010102344706 A CN2010102344706 A CN 2010102344706A CN 201010234470 A CN201010234470 A CN 201010234470A CN 101955016 B CN101955016 B CN 101955016B
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CN
China
Prior art keywords
sidepiece
reel
packaging part
plane
warpage
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.)
Active
Application number
CN2010102344706A
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Chinese (zh)
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CN101955016A (en
Inventor
伊藤雄德
福田谦一
小林圣
牛尾畅成
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.)
Murata Manufacturing Co Ltd
Toppan Inc
Original Assignee
Murata Manufacturing Co Ltd
Toppan Printing 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
Priority claimed from JP2009168047A external-priority patent/JP5041253B2/en
Priority claimed from JP2009168046A external-priority patent/JP5041252B2/en
Application filed by Murata Manufacturing Co Ltd, Toppan Printing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN101955016A publication Critical patent/CN101955016A/en
Application granted granted Critical
Publication of CN101955016B publication Critical patent/CN101955016B/en
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    • 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/671Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
    • B65D85/672Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Packages (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

A package has excellent operation when assembling. The package for a reel comprises a side part (20) and the side part (30). The side part (30) erects from an end part of the side part (20) via a bending part (51) of a resin mold, and is defined in a holding space (50) configured by a capacitor with the side part (20). The side part (20) is shaped with a concave part (66) which is concaved from a surface (22a) of the side part (20). The side part (30) is shaped with a convex part (61) which is protruded from a surface (32a) of the side part (30). The convex part (61) is tabled with the concave part (66) when the resin mold bending along the bending part (51).

Description

Packaging part
Technical field
The present invention relates generally to a kind of packaging part; More specific; Relate to assemble by the resin molded body after the processing that is shaped, be used to accommodate the packaging part of electronic devices and components, or the packaging part that forms by ester moulding, be used to accommodate the reel that the tape wrapping that is equiped with electronic devices and components is formed.
Background technology
About existing packaging part; For example in japanese patent laid-open 9-309522 communique, disclose a kind of thermoplastic plastic sheet's shaped object, this thermoplastic plastic sheet physical efficiency that is shaped is easily assembled, is discharged and folding, its excellent in te pins of durability repeatedly, folded state is compact and can carry out keep (patent documentation 1) of this state with fairly simple operation.The sheet material shaped object that patent documentation 1 is put down in writing is by constituting like the lower part: rectangular bottom surface portion; Side surface part, this side surface part is provided with through each limit of broken line and rectangular bottom surface portion continuously; And link piece, this link piece is provided with through the both sides of the side surface part on broken line and the Width continuously.On link piece, be formed with chimeric recess, on side surface part, be formed with the fitting projection chimeric with chimeric recess.
In addition, open in Japanese Patent Laid and to disclose a kind of reel bale packing sheet material in the 2005-187026 communique, this reel bale packing sheet material can be realized the resources effective utilization is reduced environmental loads, does not have the possibility (patent documentation 2) that the paper powder produces.Patent documentation 2 disclosed reel bale packing sheet materials are made up of the member that forms with synthetic resin.Reel bale packing sheet material is provided with cap and hinge from distolateral the replacing towards other end top-cross of one of which, and wherein, above-mentioned cap covers the part of the reel of overlap condition.
Invention document 1: japanese patent laid-open 9-309522 communique
Patent documentation 2: Japanese Patent Laid is opened the 2005-187026 communique
As above-mentioned patent documentation 1 is disclosed, as the Turnover Box of commodity, the known sheet material shaped object that constitutes by thermoplastic base resin capable of using.When this sheet material shaped object of assembling, through along broken line with the side surface part warpage, the box shape that the side surface part that has just obtained holding up by rectangular bottom surface portion with around this rectangular bottom surface portion forms.And, through with link piece along the broken line warpage, and make chimeric recess and fitting projection chimeric each other, thereby adjacent side surface part fixed each other.
Like this, in patent documentation 1 disclosed sheet material shaped object, when assembling, need carry out the operation of the such three phases of chimeric operation of side surface part warpage operation, link piece warpage operation and chimeric recess and fitting projection.Therefore, the operation property in the time of can't fully improving assembling.
In addition, as above-mentioned patent documentation 2 is disclosed, knownly, the carrier band that will accommodate electronic devices and components etc. utilizes resinous reel bale packing sheet material in reeling the bale packing of the reel that forms.Therefore this reel bale packing sheet material has and can bring advantage such in the workshop of having realized dustlessization into owing to do not have the possibility that the paper powder occurs.
In the conveying of this reel bale packing sheet material when moving into the workshop or at the scene of the installation procedure that uses reel etc.,, therefore need stably to place in order to keep containing the state of reel more reliably.But because the cap of the covering reel of patent documentation 2 a disclosed reel bale packing sheet materials part has and the corresponding curved shape of reel shape, therefore at bale packing the outward appearance of cylindrical shape under the state of reel.Therefore, in above-mentioned transportation or the scene of installation procedure, reel bale packing sheet material may roll and the bale packing of reel is unclamped.
Summary of the invention
Therefore, first purpose of the present invention provides a kind of excellent packaging part of operation property when assembling for solving the problems of the technologies described above.
In addition, second purpose of the present invention provides a kind of packaging part that can keep the state of accommodating reel more reliably for solving the problems of the technologies described above.
The packaging part of the invention that forms corresponding to first purpose is to make a plurality of sidepieces of central portion and these central portion both sides come continuously packaging part that be provided with, that accommodate electronic devices and components through the warpage position of flexible.With the sidepiece warpage, and limit the receiving space of accommodating electronic devices and components from the warpage position with central portion.Be formed with from the recess of surface depression in receiving space side towards the central portion at warpage position.The receiving space side towards the sidepiece at warpage position form protuberance with the form outstanding from the surface and when counter-lateral quadrents carries out warpage and recess chimeric.
Packaging part according to constituting as stated carries out warpage through counter-lateral quadrents, thereby can obtain a plurality of sidepieces in the shape of central portion both sides warpage, makes protuberance and recess chimeric.Therefore, the operation property in the time of improving the assembled package part.
Other packaging parts of the invention that forms corresponding to first purpose are the resin molded body packaging parts that assemble, that be used to accommodate electronic devices and components after the processing that is shaped.Packaging part comprises first sidepiece and second sidepiece.Second sidepiece is holded up from the end of first sidepiece through the warpage position of resin molded body, and limits the receiving space that the sub-components and parts of power supply dispose with first sidepiece.First sidepiece is formed with from the recess of the surface depression that is disposed at the receiving space side.Second sidepiece is formed with from the outstanding protuberance in surface that is disposed at the receiving space side.Protuberance with resin molded body along the warpage position during warpage and recess chimeric.
According to the packaging part that constitutes as stated, through with resin molded body along the warpage position warpage, thereby can make protuberance and recess chimeric obtaining second sidepiece in the shape that hold up the end of first sidepiece.Therefore, the operation property in the time of improving the assembled package part.
In addition, comparatively it is desirable to, recess and protuberance and warpage position are adjacent to be provided with.According to the packaging part that constitutes as stated, can be that fulcrum makes protuberance and recess easily chimeric with the warpage position.
In addition, comparatively it is desirable to, configuration will be taken in the reel that the tape wrapping of electronic devices and components forms in receiving space.According to the packaging part that constitutes as stated, can, improve the packaging part that is used to accommodate reel its operation property when being assembled.
In addition, comparatively it is desirable to, first sidepiece has first support and first planar portions.First support comprises first plane of bending that extends towards circumferentially, through first plane of bending reel is supported.First planar portions is from the end warpage of first support that makes progress in week of first plane of bending, and extends into plane towards the warpage position.Second sidepiece has second support and second planar portions.Second support is included in second plane of bending on the extended line that is disposed at first plane of bending under the state with the resin molded body warpage, through second plane of bending reel is supported.Second planar portions is from the end warpage of second support that makes progress in week of second plane of bending, and extends into plane towards the warpage position.Second planar portions overlaps with first planar portions under with the state of resin molded body warpage.Recess and protuberance form in first planar portions and second planar portions respectively.
According to the packaging part that constitutes as stated; Through with resin molded body along the warpage position warpage; Thereby can be in first plane of bending that obtains being used for reel is supported and shape that second plane of bending links to each other; First planar portions is overlapped with second planar portions, also make protuberance and recess chimeric.
In addition, comparatively it is desirable to, recess forms opening surface on the surface of first sidepiece.Protuberance has jag at the front end of giving prominence to from the surface of second sidepiece.No matter how the A/F of recess on the bearing of trend at warpage position all forms the form of almost fixed apart from the degree of depth of opening surface.Protuberance has the width bigger than the A/F of recess in the surface and the position between the jag of second sidepiece.Protuberance forms width to be reduced towards jag from this position gradually.
According to the packaging part that constitutes as stated,, therefore can make protuberance and recess chimeric more firmly because protuberance has the width bigger than the A/F of recess.And, because protuberance forms towards the form that the jag of this protuberance reduces gradually with width, therefore can make protuberance and recess chimeric glibly.Therefore, the operation property in the time of can not influencing the assembled package part, and can first sidepiece and second sidepiece be firmly fixed.
In addition, comparatively it is desirable to, protuberance forms has the rigidity bigger than recess.According to the packaging part that constitutes as stated, can be when utilizing the big protuberance of rigidity to make the little recess expansion of rigidity that protuberance and recess is chimeric.
In addition, comparatively it is desirable to, second sidepiece is made up of the second portion of holding up and being formed with the first of protuberance from a square end portion of first sidepiece and hold up and be formed with protuberance from the opposing party end of first sidepiece.During from receiving space outside observation first and second portion, protuberance has from the shape of the surface depression of second sidepiece.
According to the packaging part that constitutes as stated; When being assumed to when coming the operation of assembled package part with the mode that the first and the second portion of second sidepiece are holded up from the end of first sidepiece; Can assembling operation person's finger be disposed at from the protuberance of the surface depression of second sidepiece, make protuberance and recess chimeric.Therefore, the operation property in the time of further improving the assembled package part.
The packaging part of the invention that forms corresponding to second purpose by ester moulding, be used to accommodate the packaging part of the reel that the tape wrapping that is equiped with electronic devices and components is formed.Packaging part comprises support and edge portion.Support has the plane of bending that extends towards circumferentially, through plane of bending reel is supported.Edge portion respectively from plane of bending axially on the two ends of support link to each other, and towards the radially extension of plane of bending.Edge portion is towards more leaning on the radial outside of plane of bending to form highlightedly than support.
According to the packaging part that constitutes as stated, more lean on the outstanding form of radial outside of plane of bending to form edge portion through the support that supports with the comparison reel, thus can be with edge portion with the pin of doing packaging part is supported.By this, packaging part is stably placed, and can be kept the state that reel is contained in packaging part reliably.
In addition, comparatively it is desirable to, edge portion has the leading section that is disposed on the same plane on the front end outstanding towards the radial outside of plane of bending.Packaging part according to constituting as stated can more stably be loaded into packaging part on the plane.
In addition, comparatively it is desirable to, through around the axle of the plane of bending that circumferentially extends, support partly being cut, thereby be formed for inserting the peristome of reel.Support is by the phase range of the plane of bending of peristome cut-out to be the form formation than 180 ° of little angles.
According to the packaging part that constitutes as stated, owing to cut off the plane of bending angulation, therefore utilize the reel fastening that support will the portion's of being bent supporting, and can prevent that reel from coming off from peristome less than 180 °.By this, can keep the state that reel is contained in packaging part reliably.
In addition, comparatively it is desirable to, through around the axle of the plane of bending that circumferentially extends, support partly being cut, thereby be formed for inserting the peristome of reel.Support has: first, and this first is disposed at the position relative with peristome on around the axle of plane of bending; Second portion and third part, this second portion and third part are disposed at the position of peristome both sides respectively around the axle of plane of bending, and can be provided with continuously with respect to first warpage ground.Under with second portion and the state of third part, the plane of bending of second portion and third part is disposed on the extended line of plane of bending of first with respect to first's warpage.
According to the packaging part that constitutes as stated,, therefore can obtain plane of bending towards the circumferential state of extension through second portion and first's warpage of third part with respect to support with support.
In addition, comparatively it is desirable to, the plane of bending of second portion and third part is disposed at plane of bending than first and is the imaginary line that round type extends and more leans on internal side diameter.According to the packaging part that constitutes as stated,, therefore can prevent that reel from coming off from peristome owing to can come suitably to control reel through second portion and third part.
In addition, comparatively it is desirable to, through around the axle of the plane of bending that circumferentially extends, support partly being cut, thereby be formed for inserting the peristome of reel.Packaging part also comprise extend respectively from the end of the support of the both sides that are disposed at peristome, form the handle portion that can control.
According to the packaging part that constitutes as stated, be located at the both sides of peristome through the handle portion that can control, thereby can not only easily carry out the carrying of packaging part, reel comes off from peristome in the time of can also being suppressed at the packaging part carrying effectively.
In addition, comparatively it is desirable to, handle portion can form with respect to the warpage ground, end of support.According to the packaging part that constitutes as stated, can make the tilt variation of handle portion according to the use form of packaging part.
In addition, comparatively it is desirable to, handle portion has the press section, under the state of controlling, can the periphery of reel be pushed towards plane of bending.According to the packaging part that constitutes as stated, reel comes off from peristome in the time of more effectively being suppressed at the carrying of packaging part.
In addition, comparatively it is desirable to, on support, be formed with a plurality of grooves.A plurality of grooves are with the circumferential extension from the state of plane of bending depression along plane of bending, and plane of bending axially on devices spaced apart ground arrange.Packaging part according to constituting as stated through outer rim and a plurality of groove fastening that makes reel, thereby can prevent that the reel that is supported on plane of bending from falling down.
In addition, comparatively it is desirable to, above-mentioned arbitrary packaging part of putting down in writing is to be assembled by the resin molded body after the processing that is shaped.Packaging part according to constituting as stated can easily constitute a kind of packaging part that can keep the state that reel is accommodated reliably.
As discussed above, according to the invention that forms corresponding to first invention, the packaging part that the operation property when a kind of the assembling can be provided is excellent.
In addition, the invention according to forming corresponding to second invention can provide a kind of packaging part that can keep the state that reel is accommodated more reliably.
Description of drawings
Fig. 1 is the block diagram of the reel of expression embodiment of the present invention with packaging part.
Fig. 2 is that reel in the presentation graphs 1 is with the front view of packaging part.
Fig. 3 is that expression contains reel under the state of reel with the block diagram of packaging part.
Fig. 4 is that reel in the presentation graphs 3 is with the front view of packaging part.
Fig. 5 is that reel in the presentation graphs 1 is with the decomposition assembling figure of packaging part.
Fig. 6 is that the direction shown in the arrow VI of expression from Fig. 5 is observed the lateral plan of reel with packaging part.
Fig. 7 is that expression is along the cutaway view of the reel on the VII-VII line among Fig. 5 with packaging part.
Fig. 8 is the cutaway view that the scope that is surrounded by the long and two-short dash line VIII among Fig. 7 is amplified the back expression.
Fig. 9 is the assembly drawing of the reel shown in Fig. 8 with packaging part.
Figure 10 is the cutaway view of expression along the resin molded body on the X-X line among Fig. 8.
Figure 11 is that expression is along the cutaway view of the reel on the XI-XI line among Fig. 3 with packaging part.
The block diagram of Figure 12 state that to be expression place the reel among Fig. 3 with different postures with packaging part.
Figure 13 is the cutaway view of the reel shown in Fig. 1 with the variation of packaging part.
Figure 14 is the cutaway view that the scope that is surrounded by the long and two-short dash line XIV among Figure 11 is amplified the back expression.
Figure 15 is that expression is along the cutaway view of the reel on the XV-XV line among Fig. 1 with packaging part.
Figure 16 is that reel in the presentation graphs 1 is with (the Japanese: the diagram of circuit of operation リ サ イ Network Le) of utilization again of packaging part.
Figure 17 is the cutaway view of resulting sheet material among the operation S30 that is illustrated among Figure 16.
Figure 18 is the cutaway view that is illustrated in the form of the operation S40 among Figure 16.
(nomenclature)
10 reels are used packaging part
15 resin molded bodies
20,30,40 sidepieces
21,31,41 supports
21a, 31a, 41a plane of bending
22,32,42 planar portions
22a, 22b, 32a, 32b, 42a surface
26,36,46 edge portions
27,37,47 leading sections
50 receiving spaces
51,52,91 warpage positions
56 peristomes
61 protuberances
62 jags
63,66,93 recesses
64 conical surface portions
65,81 grooves
67 opening surfaces
73a, 73b, 73c plane
76 protrusions
90 handle portions
94 press sections
103 warpage parts
105 eaves portions
106 foots
130 sheet materials
131 PET retes
132,133 anti-charged layer
135 moulds
136 recesses
200 reels
The specific embodiment
Below, with reference to accompanying drawing embodiment of the present invention is described.In addition, in the accompanying drawing of following institute reference, to the identical symbol of identical or cooresponding with it member mark.
Fig. 1 is the block diagram of the reel of expression embodiment of the present invention with packaging part.Fig. 2 is that reel in the presentation graphs 1 is with the front view of packaging part.Fig. 3 is that expression contains reel under the state of reel with the block diagram of packaging part.Fig. 4 is that reel in the presentation graphs 3 is with the front view of packaging part.
With reference to Fig. 1~Fig. 4, the reel of this embodiment is the housings that are used to accommodate a plurality of reels 200 with packaging part 10.
Reel 200 is a disc-shape.Be wound with band on the reel 200, this with on long side direction on the form of devices spaced apart taken in a plurality of conies.A plurality of reels 200 are contained in reel with packaging part 10 to overlap the consistent each other state of axle that becomes to make each reel 200.
If enumerate the example of reel with the use form of packaging part 10, then reel with packaging part 10 as back and forth Turnover Box in the workshop of making cond and between as workshop delivery ground, the use cond of reel 200.
In addition, the components and parts that are accommodated in reel 200 are not limited to cond, for example also can be electronic devices and components such as inducer or resistance, sensor class.
(reel is with the integral structure of packaging part 10)
At first, if the integral structure of reel with packaging part 10 described, then reel has sidepiece 20, sidepiece 30 and sidepiece 40 with packaging part 10.Sidepiece 30 forms with the form of holding up from the two ends of sidepiece 20 respectively with sidepiece 40.In this embodiment, sidepiece 30 and sidepiece 40 form with the form that the two ends from sidepiece 20 become 90 ° angle roughly to hold up respectively.
Sidepiece 30 disposes with sidepiece 40 relative to one another.Sidepiece 20 forms with the form of between a square end of square end of sidepiece 30 and sidepiece 40, extending.On the position that impales by sidepiece 20, sidepiece 30, sidepiece 40, be formed with the receiving space 50 that is used to accommodate reel 200.On the relative position of receiving space 50 and sidepiece 20, be formed with the peristome 56 that communicates with space outerpace from receiving space 50.Peristome 56 is formed between the other end of the other end and sidepiece 40 of sidepiece 30.Reel 200 is through peristome 56 turnover receiving spaces 50.
Sidepiece 20, sidepiece 30 and sidepiece 40 have the formation position that the support 21, support 31 and the support 41 that are used in receiving space 50, reel 200 being supported are used as each sidepiece respectively.
Support 21 has plane of bending 21a.Plane of bending 21a has the width of regulation, and can be along circumferentially being formed extended at both sides.Support 31 has plane of bending 31a and plane of bending 41a respectively with support 41.Plane of bending 31a has the width identical with plane of bending 21a with plane of bending 41a, and can form along circumferential prolongation ground.Plane of bending 31a and plane of bending 41a are configured on the elongated surfaces of plane of bending 21a.In this embodiment, plane of bending 31a is connected with the both sides that make progress in week of plane of bending 21a with plane of bending 41a continuously.Cut apart by peristome 56 between plane of bending 31a and the plane of bending 41a.
Reel 200 is controlled from three directions, thereby in receiving space 50, is supported through being bent face 31a, plane of bending 21a, plane of bending 41a.If supposition towards the center of the plane of bending 21a, plane of bending 31a and the plane of bending 41a that circumferentially extend with center shaft 101 overtimes, then center shaft is overlapping with the axle that is supported on the reel 200 in the receiving space 50.
In addition, also can between plane of bending 21a and plane of bending 31a and plane of bending 41a, be formed with the slit respectively, even also can be bent the reel 200 that face 21a and plane of bending 31a and plane of bending 41a control like this at receiving space 50 internal supports.
Sidepiece 20, sidepiece 30 and sidepiece 40 also have edge portion 26, edge portion 36 and the edge portion 46 formation position as each sidepiece respectively.
Edge portion 26 links to each other with the two ends of the support 21 on plane of bending 21a axially (center shaft 101 axially) and forms towards the form that the radial direction of plane of bending 21a prolongs.Edge portion 36 links to each other with the two ends of the support 31 on plane of bending 31a axially (center shaft 101 axially) and forms towards the form that the radial direction of plane of bending 31a prolongs.Edge portion 46 links to each other with the two ends of the support 41 on plane of bending 41a axially (center shaft 101 axially) and forms towards the form that the radial direction of plane of bending 41a prolongs.
Reel with packaging part 10 by forming from the transparent resin molded body of outside Visual Confirmation receiving space 50 this degree.At this moment, can easily confirm to be contained in the number etc. of the reel 200 of receiving space 50 from the outside.
(reel is with the package assembly of packaging part 10)
Reel among Fig. 1 is assembled by the resin molded body that is shaped after processing with packaging part 10.Then, the package assembly of reel with packaging part 10 described.
Fig. 5 is that reel in the presentation graphs 1 is with the decomposition assembling figure of packaging part.Fig. 6 is that the direction shown in the arrow VI of expression from Fig. 5 is observed the lateral plan of reel with packaging part.Fig. 7 is that expression is along the cutaway view of the reel on the VII-VII line among Fig. 5 with packaging part.
With reference to Fig. 5~Fig. 7, the reel of this embodiment is assembled by resin molded body 15 with packaging part 10.When viewed in plan resin molded body 15, the form that sidepiece 30, sidepiece 20 and sidepiece 40 are arranged towards a direction with said order is shaped and is processed as resin molded body.Resin molded body 15 has approximate rectangular plan view, and the orientation of sidepiece 20,30,40 is consistent with long side direction, with the direction of the orientation quadrature of sidepiece 20,30,40 and short side direction unanimity.
On the position between sidepiece 20 and the sidepiece 30, be formed with warpage position 51 at resin molded body 15.On the position between sidepiece 20 and the sidepiece 40, be formed with warpage position 52 at resin molded body 15.Warpage position 51 and warpage position 52 extend parallel to each other along the short side direction of the approximate rectangular plan view that resin molded body 15 is had.When warpage position 51 cuts off with its bearing of trend plane orthogonal with warpage position 52 quilts, has the cross section of circular-arc extension.According to this structure, resin molded body 15 is with the form of flexible formation on warpage position 51 and warpage position 52 respectively.
In addition, if being shaped as of warpage position 51 and warpage position 52 can then do not done special qualification with resin molded body 15 shape of warpage repeatedly.
Sidepiece 20, sidepiece 30 and sidepiece 40 also have planar portions 32, planar portions 22 and the planar portions 42 formation position as each sidepiece respectively.
Viewed in plan resin molded body 15, planar portions 32 are disposed between support 31 and the warpage position 51, and planar portions 22 is disposed between support 21 and the warpage position 51.And planar portions 22 is disposed between support 21 and the warpage position 52, and planar portions 42 is disposed between support 41 and the warpage position 52.
Fig. 8 is the cutaway view that the scope that is surrounded by the long and two-short dash line VIII among Fig. 7 is amplified the back expression.Fig. 9 is the assembly drawing of the reel shown in Fig. 8 with packaging part.
In addition, resin molded body 15 has with respect to the symmetrical shape in center in the orientation of sidepiece 30, sidepiece 20 and sidepiece 40.Below, typically, the structure of the flex location of sidepiece shown in Fig. 6 to Fig. 9 20 and sidepiece 30 is described, but the flex location of sidepiece 20 shown in Fig. 5 and sidepiece 40 also has identical structure.
With reference to Fig. 6 to Fig. 9, planar portions 32 is from the end warpage of the support that makes progress in week 31 of plane of bending 31a, and is formed extended at both sides towards warpage position 51.Planar portions 32 is formed extended at both sides with plane between the end of support 31 and warpage position 51.Planar portions 22 is from the end warpage of the support that makes progress in week 21 of plane of bending 21a, and is formed extended at both sides towards warpage position 51.Planar portions 22 is formed extended at both sides with plane between the end of support 21 and warpage position 51.
Planar portions 32 is to be adjacent to form with warpage position 51 with planar portions 22.Planar portions 32 is formed extended at both sides towards the approximate radial direction along the plane of bending 31a that circumferentially extends.Planar portions 22 is formed extended at both sides towards the approximate radial direction along the plane of bending 21a that circumferentially extends.Under the state (state shown in Fig. 8) that reel is launched with packaging part 10, planar portions 32 and planar portions 22 at warpage position 51 with 90 ° angle of intersection roughly.
Planar portions 32 has surperficial 32a and towards the surperficial 32b of surperficial 32a opposition side.Planar portions 22 also has surperficial 22a and towards the surperficial 22b of surperficial 22a opposition side.Be disposed at receiving space 50 sides under surface 32a and the surperficial 22a state (state shown in Fig. 9) after reel is assembled with packaging part 10.Be disposed at the space in receiving space 50 outsides under surface 32b and the surperficial 22b state after reel is assembled with packaging part 10.Under the state that reel is launched with packaging part 10, surperficial 32a and surperficial 22a dispose with form respect to one another.
Through with resin molded body 15 along the warpage position 51 warpages, thereby can obtain holding up the shape of the reel of sidepiece 30 with packaging part 10 from the end of sidepiece 20.At this moment, planar portions 32 is overlapped each other with planar portions 22, and plane of bending 31a is disposed at the position that begins continuous extension from plane of bending 21a.Through planar portions 32 is overlapped with planar portions 22 each other, thereby confirm sidepiece 20 and sidepiece 30 angulations.
The reel of this embodiment with packaging part 10 in, on resin molded body 15, be formed with protuberance 61 and recess 66.Protuberance 61 forms with the form outstanding from the surface of the sidepiece 30 that is disposed at receiving space 50 sides, and more specifically, protuberance 61 is to form from the outstanding form of the surperficial 32a of planar portions 32.Recess 66 forms with the form from the surface depression of the sidepiece 20 that is disposed at receiving space 50 sides, and more specifically, recess 66 forms with the form from the surperficial 22a depression of planar portions 22.
Protuberance 61 is adjacent to configuration with warpage position 51 respectively with recess 66.Protuberance 61 and recess 66 form arranging ground with the direction previous column of the bearing of trend quadrature at warpage position 51.Protuberance 61 is formed at the distance position about equally apart from warpage position 51 with recess 66.In this embodiment, two groups of protuberances 61 form with recess 66 partition distance ground on the bearing of trend at warpage position 51.
In addition, resin molded body 15 both can be formed with one group of protuberance 61 and recess 66, also can be formed with 3 groups with upper convex portion 61 and recess 66.
According to this structure, if with resin molded body 15 along the warpage position 51 warpages, and planar portions 32 is overlapped each other with planar portions 22, then protuberance 61 and recess 66 are chimeric automatically.Likewise, if with resin molded body 15 along warpage position 52 warpages among Fig. 5, and planar portions 42 is overlapped each other with planar portions 22, then form in the protuberance 61 of planar portions 42 and form in the recess 66 of planar portions 22 chimeric automatically.By this, make sidepiece 20 and the sidepiece of holding up from the two ends of sidepiece 20 30 fixing, and make resin molded body 15 be assembled into reel among Fig. 1 with packaging part 10 with sidepiece 40.
Like this, according to the reel of this embodiment with packaging part 10, can with resin molded body 15 along the warpage position 51 with warpage position 52 warpages this action accomplish the assembling of reel with packaging part 10.
In addition, in this embodiment, from the space observation in the outside of receiving space 50, the protuberance 61 that forms in sidepiece 30 and sidepiece 40 has respectively from the shape of planar portions 32 with planar portions 42 depressions.Therefore; During with the assembling of packaging part 10, the operator will point and insert the recess 63 (with reference to Fig. 8) that is formed by protuberance 61 at reel, and shown in arrow 104; Lift sidepiece 30 and sidepiece 40 from the two ends of sidepiece 20, resin molded body 15 51 is got final product with warpage position 52 warpages along the warpage position.By this, can be that fulcrum makes protuberance 61 and recess 66 easily chimeric with warpage position 51 and warpage position 52.
In addition, in this embodiment, protuberance 61 and recess 66 are located at the corner portion of sidepiece 20 and sidepiece 30 and sidepiece 40.Because this corner portion as vacating the space, therefore can effectively utilize the space to be provided for the fixedly structure of sidepiece 20 and sidepiece 30 and sidepiece 40 when accommodating the reel 200 of disc-shape.
Figure 10 is the cutaway view of expression along the resin molded body on the X-X line among Fig. 8.With reference to Figure 10 the structure of the protuberance that forms in resin molded body 61 and recess 66 is explained in more detail.
Recess 66 forms opening surface 67 on the surperficial 22a of planar portions 22.Protuberance 61 has jag 62 from the outstanding front end of the surperficial 32a of planar portions 32.Recess 66 at the bearing of trend (direction shown in the arrow 102 among Figure 10) at warpage position 51 though on A/F B1 form apart from the form how degree of depth of opening surface 67 is almost fixed.Protuberance 61 has the width B 2 bigger than the A/F B1 of recess 66 on the surperficial 32a of planar portions 32 and the position between the jag 62.Protuberance 61 has width and reduces the conical surface portion 64 that ground forms from the position with this width B 2 gradually towards jag 62.Protuberance 61 has the little width B 3 of ratio open width B 1 at jag 62.
The reel that assembles by the resin molded body 15 after the processing that is shaped with packaging part 10 in, further from planar portions 22 depressions, the recess 66 that is shaped with thin thickness formation.On the one hand, though the planar portions 32 outstanding protuberances that are shaped 61 are formed with thin thickness equally, thus the beginning bevelled warpage part 103 of conical surface portion 64 is the rigidity that the rib shape improves protuberance 61.And, shown in Fig. 5 and Fig. 8,, on planar portions 32, be formed with groove 65 in order to improve the rigidity of protuberance 61.Groove 65 is to cave in from surperficial 32a, to be formed extended at both sides along the border wire of planar portions 32 with protuberance 61.According to this structure, protuberance 61 forms has the rigidity bigger than recess 66.
In the assembling procedure of reel with packaging part 10 of this embodiment, utilize the big protuberance of rigidity 61 to enlarge the recess 66 of thin thickness, thereby make protuberance 61 and recess 66 chimeric.Consequently, can obtain the pressing structure of protuberance 61, and counter-lateral quadrents 20 is fixed with sidepiece 30 securely with respect to recess 66.On the other hand and since the conical surface portion 64 of conical surface shape that forms front end point as protuberance 61 and recess 66 the importing portion when chimeric, therefore irrelevant with above-mentioned pressing structure, all can be glossily that protuberance 61 and recess 66 is more chimeric.
In addition, as securely that protuberance 61 and recess 66 is chimeric structure, can expect following method: so that protuberance 61 is shaped near the shape that jag 62 has a big more width more; Or making recess 66 reduce A/F ground near opening surface 67 more is shaped.Yet,, when the keeping of resin molded body 15 or during carrying etc. under the situation of range upon range of multi-layer resinous shaped object 15, can be difficult to make protuberance 61 each other or recess 66 chimeric up and down at stacked direction each other if adopt this inverted cone surface structure.In contrast, in this embodiment, through protuberance 61 and recess 66 are processed above-mentioned pressing structure, in the time of just being implemented in keeping well or the stackability of the resin molded body 15 during carrying.
(structure of edge portion)
Then, the reel of being located at this embodiment structure with the edge portion 26,36,46 of packaging part 10 is elaborated.
Figure 11 is that expression is along the cutaway view of the reel on the XI-XI line among Fig. 3 with packaging part.With reference to Figure 11, edge portion 26 is from the two ends warpage of support 21, and extends towards the radial direction of plane of bending 21a is inboard.And edge portion 26 is approximate 180 ° of warpages, and extends towards the radial direction outside of plane of bending 21a.Edge portion 26 is towards more lean on the radial direction outside of plane of bending 21a to form than support 21 outstandingly.
Edge portion 26 has leading section 27 on the front end that extends towards the radial direction outside of plane of bending 21a.From the extended respectively leading section 27 in the two ends of support 21 form be configured in Fig. 1 the parallel imaginary plane 73a of center shaft 101 on.When from the end on observation of plane of bending 21a, leading section 27 forms with the form that linearity extends.
Edge portion 26 is by constituting like the lower part: eaves portion 105, this eaves portion 105 are disposed at than support 21 more leans on the radial direction of plane of bending 21a inboard; And foot 106, this foot 106 is disposed at the radial direction outside of more depending on plane of bending 21a than support 21.Eaves portion 105 limitation arrangement are in the position of reel 200 on plane of bending 21a is axial of receiving space 50.The pin that foot's 106 usefulness work supports with packaging part 10 reel.
The block diagram of Figure 12 state that to be expression place the reel among Fig. 3 with different postures with packaging part.With reference to Figure 11 and Figure 12, edge portion 36 and edge portion 46 have the structure identical with edge portion 26, have respectively and leading section 27 corresponding leading sections 37 and leading sections 47.Leading section 37 forms with the form that linearity extends, and intersects approximate right angle with a square end of leading section 27.Leading section 47 forms with the form that linearity extends, and intersects approximate right angle with another square end of leading section 27.
Leading section 27 forms with warpage position 51 and warpage position 52 and is configured on the 73a of plane.Support 21 be formed at than leading section 27 more lean on the radial direction of plane of bending 21a inboard in the position at.Leading section 37 with warpage position 51 with after state warpage position 91 and form and be configured on the 73b of plane.Support 31 be formed at than leading section 37 more lean on the radial direction of plane of bending 31a inboard in the position at.Leading section 47 with warpage position 52 with after state warpage position 91 and form and be configured on the 73c of plane.Support 41 be formed at than leading section 47 more lean on the radial direction of plane of bending 41a inboard in the position at.
If this structure; Then as shown in Figure 1; When placing reel with packaging part 10, because therefore edge portion 26 can utilize the pin as packaging part supporting usefulness with edge portion 26 towards more lean on the radial direction outside to form than support 21 outstandingly with the form of peristome 56 opening towards the vertical top.In addition, shown in figure 12, when with peristome 56 when the form of horizontal direction opening is placed reel with packaging part 10 because edge portion 36 is towards more leaning on the radial direction outside to form than support 31 outstandingly, so can 36 utilizations of edge portion be supported the pin of usefulness as packaging part.And, when when placing reel with packaging part 10,, so can 46 utilizations of edge portion be supported the pin of usefulness as packaging part because edge portion 46 is towards more leaning on the radial direction outside to form than support 41 outstandingly with the inverted form of the posture above-below direction shown in Figure 12.
As stated, the reel of this embodiment with packaging part 10 in, according to the posture that packaging part is placed, the effect of the pin of packaging part supporting usefulness is played by edge portion 26, edge portion 36 or edge portion 46.Therefore; Even for example when when carrying is contained in the other case with packaging part 10 with the form of Fig. 1 reel, reel is arranged at canopy etc. with packaging part 10 with the form shown in Figure 12 in the workshop of use cond; Place the posture of reel thereby changed, also can place on all-the-time stable ground with packaging part 10.
In addition and since the support 21,31,41 that reel 200 is supported be formed at than leading section 27,37,47 more in the inner part in the position at, so support 21,31,41 does not contact with the placed side of placement reel with packaging part 10.Therefore, the vibration that is produced in the time of preventing to transport reel with packaging part 10 directly is passed to support 21, and can suitably protect the cond that is accommodated in reel 200.
(anti-drop structure of reel)
Then, to being used to prevent that the structure that comes off that is disposed at the reel 200 of receiving space 50 from describing.
With reference to Fig. 4, as explaining, reel 200 is controlled from three directions through plane of bending 31a, plane of bending 21a and the plane of bending 41a that quilt upwards conjointly extended in week, thereby in receiving space 50, is supported.In this embodiment, cut apart the form of angulation α with plane of bending 31a, plane of bending 21a and plane of bending 41a by peristome 56 and form support 21,31,41 than 180 ° little.For example, angle [alpha] satisfies the relation of 160 °<α<180 °.The removing direction that support 31 and support 41 form court and reel 200 respectively is the outstanding protrusion 76 (with reference to Fig. 4 and Fig. 7) of direction of quadrature roughly.
If constitute as stated,, can prevent that therefore the reel 200 that is supported in the receiving space 50 from dropping to the outside through peristome 56 then because the A/F of peristome 56 forms forr a short time than the diameter of reel 200.
On the other hand; Describe with reference to Fig. 9; Because sidepiece 20 and sidepiece 30 and sidepiece 40 are chimeric fixed to one another through protuberance 61 and recess 66, thus reel with packaging part 10 with have to a certain degree on the direction of expanding at the A/F of splitting oral area 56, soft elastomeric form formation.Therefore, though be the structure that the A/F of peristome 56 forms forr a short time than the diameter of reel 200,, can easily carry out the discrepancy of reel 200 through making reel with packaging part 10 suitable deflections.
Figure 13 is the cutaway view of the reel shown in Fig. 1 with the variation of packaging part.With reference to Figure 13, in this variation, compare with packaging part 10 with the reel shown in Fig. 1, confirm on the angle of inclination of sidepiece 20 and planar portions 22, planar portions 32 and the planar portions 42 of sidepiece 30 and sidepiece 40 angulations different.By this, sidepiece 20 and sidepiece 30 and sidepiece 40 are respectively with the angle of intersection less than 90 °.Consequently, plane of bending 31a and plane of bending 41a are disposed at than make plane of bending 21 and more lean on internal side diameter with the imaginary line 111 that round type extends.
If this structure even if then make reel with the direction slightly deflection of packaging part 10 towards the expansion of the A/F of peristome 56, also can be suppressed between outer peripheral face and the plane of bending 31a and the plane of bending 41a of the reel 200 that is disposed at receiving space 50 and produce the slit.By this, can prevent more reliably that reel 200 from dropping to the outside through peristome 56.
In addition, also can be through changing the plane of bending 31a that forms in resin molded body 15 and the position of plane of bending 41a among Fig. 5, be disposed at than imaginary line 111 more by the structure of internal side diameter thereby obtain plane of bending 31a and plane of bending 41a.
(preventing the structure that reel falls down)
As the example of reel with the use form of packaging part 10, enumerate canopy that reel is placed on the workshop with packaging part 10 etc., and from reel with taking out the form that reel 200 uses cond the packaging part 10 one by one.The reel of this embodiment with packaging part 10 in, be used under this use form, also preventing the structure that reel 200 falls down in receiving space 50 even be provided with.
Figure 14 is the cutaway view that the scope that is surrounded by the long and two-short dash line XIV among Figure 11 is amplified the back expression.With reference to Fig. 1 and Figure 14, the reel of this embodiment with packaging part 10 in, on support 21,31,41, be formed with a plurality of grooves 81.
A plurality of grooves 81 are from plane of bending 21a, 31a, 41a depression, and along the circumferential extension of plane of bending 21a, 31a, 41a.A plurality of grooves 81 plane of bending 21a, 31a, 41a axially on the compartment of terrain that separates each other arrange.The whole width ground that a plurality of grooves 81 spread all over plane of bending 21a, 31a, 41a forms.A plurality of grooves 81 form with the form of between plane of bending 21a, plane of bending 31a and plane of bending 41a, extending continuously.
If this structure tails off with the number of the reel 200 of packaging part 10 even then be contained in reel,, thereby also can prevent falling down of reel 200 through outer rim and groove 81 embedding mutually that makes reel 200.
(reel is with the grip structure of packaging part)
Be provided with on packaging part 10 at the carrying reel at the reel of this embodiment and be made for the handle that the dealer controls during with packaging part 10.Below, this grip structure is described.
Figure 15 is that expression is along the cutaway view of the reel on the XV-XV line among Fig. 1 with packaging part.With reference to Fig. 1 and Figure 15, reel also has with packaging part 10 can be made for the handle portion 90 that the dealer controls.Handle portion 90 extends respectively and forms from the support 31 of qualification peristome 56 and the end of support 41.Handle portion 90 is formed with the recess 93 that is used to insert operator's finger.Recess 93 forms with the form towards peristome 56 depressions.
Between handle portion 90 and support 31 and support 41, be respectively equipped with warpage position 91.Warpage position 91 has the structure identical with the warpage position of having explained 51 and warpage position 52, and resin molded body 15 forms with the form of flexible on warpage position 91.By this, handle portion 90 can form with respect to the warpage ground, end of support 31 and support 41.
And, on handle portion 90, be formed with press section 94.In this embodiment, press section 94 is formed by the bottom of recess 93.Shown in Fig. 3 and Fig. 4, press section 94 forms the operator and handle portion 90 is controlled and when peristome 56 tilts, can the periphery of reel 200 be pushed towards plane of bending 21a, 31a, 41a.
If this structure, then because the operator carries reel with packaging part 10 when handle portion 90 is controlled, the operation property in the time of therefore improving carrying.Especially, when from other casees, taking out a plurality of reels during be loaded on other casees with packaging part 10, owing to be not easy to catch reel with packaging part 10, so more effectively utilize handle portion 90.
In addition, handle portion 90 can form with respect to the warpage ground, end of support 31 and support 41.Reel during with the way of holding something of packaging part 10 or carrying correspondingly changes over comfortable angle with the posture of packaging part 10 to inclination and the user that therefore, can make handle portion 90 to reel.In addition, Yi Bian controlling handle portion 90, the operator utilize the periphery of the 94 pairs of reels 200 in press section to push on one side.Therefore, can prevent reel 200 coming off when carrying.
(reel utilizes operation again with packaging part)
The reel of this embodiment has utilized the waste material of PET (polyethylene terephthalate) film with the manufacturing of packaging part 10.In addition, reel as back and forth Turnover Box between the workshop of the manufacturing shop of electronic devices and components such as cond and use electronic devices and components, carries out repeated use with packaging part 10.Below, reel is described with the operation of utilizing again that packaging part 10 is suitable for.
Figure 16 is that reel in the presentation graphs 1 is with the diagram of circuit that utilizes operation again of packaging part.With reference to Figure 16, in the Fabrication procedure of electronic devices and components such as cond, can produce the PET film as waste material, at first, this PET film is reclaimed, and cut into bead (Japanese: shape (S10, S20) ペ レ Star ト).
Figure 17 is the cutaway view of resulting sheet material among the operation S30 that is illustrated among Figure 16.With reference to Figure 16 and Figure 17, then, the PET film after cutting is shaped as sheet, and forms sheet material 130 (S30).At this moment, charged in order to prevent reel with packaging part 10, form the surface that anti-charged layer 132 and anti-charged layer 133 cover PET rete 131.Except preventing charged effect, should prevent charged layer 132,133 through being provided with, can prevent that the impurity that is attached to PET rete 131 from occurring on the surface of sheet material 130.
In addition, anti-charged layer also can only be formed at the sheet surface of receiving space 50 sides that are disposed among Fig. 1.
Figure 18 is the cutaway view that is illustrated in the form of the operation S40 among Figure 16.With reference to Figure 16 and Figure 18, then, the sheet material 130 that will in operation S30, obtain is arranged at mould 135, and processes the resin molded body 15 (S40) Fig. 5 from sheet material 130 shapings.At this moment, both can shown in the arrow among Figure 18 137, adopt, also can shown in the arrow among Figure 18 138, adopt the blow molding that air is sprayed towards the sheet material 130 that is disposed on the recess 136 vacuum forming of air from recess 136 attractions of mould 135.
With reference to Figure 16, then the reel from resin molded body 15 assembly drawings 1 is with packaging part 10 (S50).Then, reel 200 is contained in reel with packaging part 10.A plurality of reels are packed in other casees with packaging part 10, towards the workshop delivery (S60) of using cond.
Then, in using the workshop of cond, reel is set with packaging part 10, and with reel 200 one by one from reel with taking-up the packaging part 10, thereby use (S70) in the installation procedure of electric capacity.After this, thus the reel after using got back to once more the state (S80) of resin molded body 15 with packaging part 10 decomposition.State with after this resin molded body 15 is range upon range of reclaims.Be back to the assembling procedure of the packaging part of S50 through the resin molded body 15 after will reclaiming, thus resin molded body 15 repeated use repeatedly.
As above illustrated that kind; If the reel of embodiment of the present invention is gathered explanation with the structure of packaging part 10, then this embodiment as the reel of packaging part with packaging part 10 be can make as the sidepiece 20 of central portion with warpage position 51, the 52 continuous settings of this sidepiece 20 both sides a plurality of sidepiece 30 and sidepiece 40 as sidepiece through flexible, accommodate packaging part as the electric capacity of electronic devices and components.51,52 counter-lateral quadrentses 30,40 carry out warpage from the warpage position, and limit the receiving space 50 of accommodating cond with central portion 20.Receiving space 50 sides at 51,52 the sidepiece 20 towards the warpage position are formed with from the recess 66 of surperficial 22a depression.Receiving space 50 sides of 51,52 sidepiece 30,40 towards the warpage position with from surperficial 32a, 42a is outstanding and the forms formation protuberance 61 chimeric with recess 66 when counter-lateral quadrents 30,40 carries out warpage.
In addition, this embodiment as the reel of packaging part with packaging part 10 be resin molded body after the processing that is shaped 15 that assemble, be used to accommodate packaging part as the cond of electronic devices and components.Reel comprises with packaging part 10: as the sidepiece 20 of first sidepiece; And as the sidepiece 30,40 of second sidepiece.Hold up from the end of sidepiece 20 at the warpage position 51,52 of sidepiece 30,40 through resin molded body 15, and limit the receiving space 50 of power supply containers configuration with sidepiece 20.Sidepiece 20 is formed with from the recess 66 of the surperficial 22a depression that is disposed at receiving space 50 sides.Sidepiece 30,40 is formed with surperficial 32a, the outstanding protuberance 61 of 42a that is disposed at from receiving space 50 sides.Protuberance 61 with resin molded body 15 along the warpage position during 51,52 warpages and recess 66 chimeric.
According to the reel of the embodiment of the present invention that constitutes as stated with packaging part 10; Through with resin molded body 15 along the warpage position 51,52 warpages; Thereby can obtain sidepiece 30,40 in the shape that hold up the end of sidepiece 20, make protuberance 61 and recess 66 chimeric.Therefore, the operation property in the time of improving the assembling reel with packaging part 10.
In addition, in this embodiment, being the reel that is used to accommodate reel to packaging part of the present invention is illustrated with the situation of packaging part 10, but the present invention is not limited to this.For example, thus can also packaging part of the present invention be applied to band through will having taken in electronic devices and components with every housing etc. that overlaps into housing multilayer, that the complications band is accommodated or the chip components and parts are accommodated bulk that fold at a distance from certain-length.
In addition, this embodiment as the reel of packaging part with packaging part 10 by ester moulding, be used to accommodate the packaging part of the reel 200 that the tape wrapping that is equiped with as the cond of electronic devices and components is formed.Reel comprises with packaging part 10: support 21,31,41; And edge portion 26,36,46. Support 21,31,41 has plane of bending 21a, 31a, the 41a that extends towards circumferentially, and through plane of bending 21a, 31a, 41a reel 200 is supported. Edge portion 26,36,46 links to each other from the two ends of plane of bending 21a, 31a, the 41a support 26,36,46 on axially respectively, and towards the radially extension of plane of bending 21a, 31a, 41a.Edge portion 26,36,46 is towards more leaning on the radial outside of plane of bending 21a, 31a, 41a to form highlightedly than support 21,31,41.
According to the reel of the embodiment of the present invention that constitutes as stated with packaging part 10; More lean on the radial outside of plane of bending 21a, 31a, 41a to form edge portion 26,36,46 highlightedly through the support 21,31,41 that supports of comparison reel 200, thus the pin that edge portion 26,36,46 usefulness work is supported packaging part.By this, reel is stably placed with packaging part 10, and can be kept reliably reel 200 is contained in the state of reel with packaging part 10.
In addition, in this embodiment, the reel that the resin molded body 15 after the processing that is shaped is assembled is illustrated with packaging part 10, but the present invention is not limited to this.For example, thus can also form packaging part of the present invention with the injection mo(u)lding of the form of packaging part 10 through the resin material after the fusion being flowed into the reel that mould obtains among Fig. 1.
Thereby also can carry out appropriate combination with the structure of packaging part and constitute new packaging part reel discussed above.
Should be taken into account that this time disclosed embodiment all is an illustration in all respects, be not limited.Scope of the present invention is not the content of above-mentioned explanation but representes through the scope of claim, comprises the meaning identical with the scope of claim and all changes in the scope.
The present invention mainly is used as the Turnover Box when delivering goods electronic devices and components such as cond to the workshop.

Claims (8)

1. packaging part, its a plurality of sidepieces with central portion and these central portion both sides come to be provided with continuously through the warpage position of flexible, and accommodate electronic devices and components, it is characterized in that,
With said sidepiece warpage, and limit the receiving space of accommodating electronic devices and components from said warpage position with said central portion,
Be formed with from the recess of surface depression in said receiving space side towards the said central portion at said warpage position,
Form outstanding and when said sidepiece is carried out warpage and the chimeric protuberance of said recess from the surface in said receiving space side towards the said sidepiece at said warpage position.
2. packaging part, its resin molded body after by the processing that is shaped assembles, and is used to accommodate electronic devices and components, it is characterized in that, comprising:
First sidepiece; And
Second sidepiece, this second sidepiece is holded up from the end of said first sidepiece through the warpage position of said resin molded body, and limits the receiving space that the sub-components and parts of power supply dispose with said first sidepiece,
Said first sidepiece is formed with from the recess of the surface depression that is disposed at said receiving space side,
Said second sidepiece be formed with from the surface that is disposed at said receiving space side outstanding and with said resin molded body along said warpage position during warpage and the chimeric protuberance of said recess.
3. packaging part as claimed in claim 2 is characterized in that, said recess and said protuberance and said warpage position are adjacent to be provided with.
4. packaging part as claimed in claim 2 is characterized in that, configuration will be taken in the reel that the tape wrapping of electronic devices and components forms in said receiving space.
5. packaging part as claimed in claim 2 is characterized in that,
Said first sidepiece has:
First support, this first support comprise first plane of bending that extends towards circumferentially, through said first plane of bending reel are supported; And
First planar portions, this first planar portions be from the end warpage of said first support that makes progress in week of said first plane of bending, and extend into towards said warpage position plane,
Said second sidepiece has:
Second support, this second support is included in second plane of bending on the extended line that is disposed at said first plane of bending under the state with said resin molded body warpage, through said second plane of bending reel is supported; And
Second planar portions, this second planar portions be from the end warpage of said second support that makes progress in week of said second plane of bending, and extend into planely towards said warpage position, under with the state of said resin molded body warpage, overlap with said first planar portions,
Said recess and said protuberance form in said first planar portions and said second planar portions respectively.
6. packaging part as claimed in claim 2 is characterized in that,
Said recess forms opening surface on the surface of said first sidepiece,
Said protuberance has jag at the front end of giving prominence to from the surface of said second sidepiece,
No matter how the degree of depth of the A/F distance said opening surface of said recess on the bearing of trend at said warpage position all forms the form of almost fixed,
Said protuberance has the width bigger than the A/F of said recess in the surface and the position between the said jag of said second sidepiece, and forms width and reduce gradually towards said jag from said position.
7. packaging part as claimed in claim 6 is characterized in that, said protuberance forms has the rigidity bigger than said recess.
8. packaging part as claimed in claim 2 is characterized in that,
Said second sidepiece is made up of the second portion of holding up and being formed with the first of said protuberance from a square end portion of said first sidepiece and hold up and be formed with said protuberance from the opposing party end of said first sidepiece,
During from the said receiving space outside said first of observation and said second portion, said protuberance has from the shape of the surface depression of said second sidepiece.
CN2010102344706A 2009-07-16 2010-07-13 Package Active CN101955016B (en)

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JPS6394159U (en) * 1986-12-09 1988-06-17
JPH0216772U (en) * 1988-07-20 1990-02-02
JPH0612374U (en) * 1992-07-23 1994-02-15 千代田紙工業株式会社 Packing buffer
JP4818869B2 (en) * 2006-10-16 2011-11-16 積水化成品工業株式会社 Packing material

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CN101955016A (en) 2011-01-26

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