TWI334398B - Carrier - Google Patents

Description

1334398 AU0801059 27257twf.doc/d IX. Description of the invention: [Technical field to which the invention pertains] There is a wire carrier which is related to the type. Into her more than a flat display panel [Prior Art] For the rapid progress of the multimedia society, most benefited = the dramatic progress of the machine display device. In terms of display, the quality of the land, the efficiency of space utilization, the low power consumption, and the lack of flat display devices have gradually become the market in the temple = centering, the liquid crystal display is the current technology more liquid (four) display main switch from liquid crystal The display panel is called a backlight module. = Generally speaking, in the manufacturing process of the liquid crystal display, Fengcheng σ • does not perform the backlight mode, the _ liquid 1 (four) surface ^ two = loading ' and after packing in the box, then Its action 'so the effect of the storage tray in the box. And the 'carrier tray can carry the number of semi-finished products. The lower board transports the room and the _, thereby reducing the manufacturing nucleation method. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Next, please take a picture, put a plurality of carrier trays 12〇 on each other and bundle them with the straps 13: after, as in 5 1334398 AU0801059 27257twf.d〇c/d, put them into the electrostatic bag as shown in Figure 1C. Save within 14 inches. Next, as shown in Fig. ID, a plurality of carrier trays 120 stacked with each other are placed in a carton 16 of the cushioning material 150. Subsequently, the storage and transport operations are carried out in a carton 160 as shown in Fig. 1E. However, the conventional packaging methods described above inevitably have at least the following disadvantages:

1. When a plurality of liquid crystal display panels are carried in a carrier tray, since the carrier disk itself is a non-rigid material, the structural strength is insufficient, so that the number of storage of the liquid crystal display panel in the single-carrier disk is limited, and thus it is required to be used. More carrier trays. 2. The carrier disk and the carton used for packaging are all non-rigid materials with soft material. The liquid crystal display panel carried in it is easy to be damaged by external force during the transportation process or packaging process. - For a large-sized liquid crystal display panel, for example, a 5-inch liquid crystal display panel, such a load-bearing agricultural material may be deformed during transportation, thereby causing damage to the liquid crystal display panel.

4. There are too many packaging materials required for each liquid crystal display panel (for example, carrier trays, drawstrings, electrostatic bags, cushioning materials, and cartons). The loading process is cumbersome, increasing the working hours of the workers, and the cost of packaging for the chickens. Higher. Furthermore, the packaging material belongs to the consumable material storage space, and since it cannot be recycled and reused, the invention provides: a carrier device having a high structural strength 6 AU080I059 27257 twf.d〇c/d = strength More flat display panels, and can simultaneously lift the carrying device. The present invention proposes a bearing dream and top carrying tray. The bottom carrier includes a bottom carrier disk with a starting portion, wherein the bottom ring is:; =: a bottom annular convex-side wall around the bottom surface. The top carrier has a bearing surface:; loading: == up;: == starting sleeve: overlapping with the bottom bearing Lr' and second == in one embodiment of the invention, the buffer space is 20 cm to 200 cm between. Only negative ❿ In one embodiment of the invention, the bearing surface bears against the bottom surface. In one embodiment of the invention, the bottom carrier has a plurality of first cushioning structures distributed over the bottom or bottom annular projections. In an embodiment, the top carrier has a plurality of second buffer structures, and the shape, size, number, and position of the second buffer structure are substantially the same as the first buffer structure, and can be correspondingly fitted. In an embodiment of the present invention, the carrying device further includes a buffer member disposed in the buffer space. In an embodiment, the shape of the cushioning member is, for example, a plate shape, a mesh shape or a strip shape, and the buffer member The material is, for example, polyethylene (PE) or Expanded Polystyrene (EPE). 1334398 AU0801059 27257twf.doc/d

In an embodiment of the present invention, the carrying device further includes a top cover covering the top carrier, the top cover of the towel has an upper cover annular protrusion that fits over the top bearing, and the top and the top carrier are enclosed. A space for accommodation. In one embodiment, the top portion has a plurality of third cushioning structures distributed over the upper cover annular projection or on the top cover above the accommodating space. In the embodiment, the top cover is coupled to the bottom carrier, and the top cover and the bottom carrier are, for example, integrally formed. In one embodiment, the crucible carrying device can further include a bottom cover disposed between the top cover and the top carrier tray, wherein the outer surface of the bottom cover substantially conforms to the inner surface of the top cover. In one embodiment of the invention, the carrying device is adapted to carry a plurality of semi-p ports and the carrying device may further comprise a shim between two adjacent semi-finished products. ^ The invention of L Cai's top bearing material and the bottom carrier plate, the same material, and the material of the top carrier plate and the bottom carrier plate are, for example, polyethylene terephthalate (PET). , Polystyrene (PS), polypropylene (p〇iypr〇pyiene, pp).

= The above-mentioned 'Chengxian County of the present invention is matched by the surface f, & carrying plate and top bearing thief, and the two are superimposed, so that the bottom bearing plate and the top bearing dragon group have a high structural strength (four) The buffer space of the part and the buffering capacity can enhance the strength of the load-bearing device in the load-bearing structure, so that the single-volume increase can be reduced, the packaging of the goods can be reduced, the consumables can be transported, and the cost can be reduced. On the other hand, this device can slow down the load (for example, semi-finished products) during the handling process, reducing the fragmentation rate and scrapping rate and increasing the yield. The above and other objects, features and advantages will be more apparent from the following detailed description of the preferred embodiments and the accompanying claims. Embodiments First Embodiment

2A is a top view of the load-bearing device of the first embodiment of the present invention, and FIG. 2B is a cross-sectional view of the cross-sectional line taken along line AA of FIG. 2A, showing the arrangement position of each member, in FIG. 2B. The cover is only representative of the flat display panel 21G that is partially carried in the carrying device, and the flat display panel 210 is presented in a green manner in perspective. Referring to FIG. 2a and FIG. 2 simultaneously, the carrying device 200 is adapted to store a plurality of semi-finished products, wherein the semi-finished products are, for example, liquid crystal display, money-emitting two-panel panels, electric job display panels, plasma display panels or other types of flat displays. Panel 21〇. In the present embodiment, the material of the top carrier disk is the same as that of the bottom carrier disk 22G, and the material of the bottom carrier disk 22 is the same as that of the bottom carrier disk 22G. Polyparaphenylene

Polyethylene terephthalate (PET), polystyrene (PS), and polypropylene (p〇iypr〇pyiene, pp). As shown in FIGS. 2A and 2B, the bottom carrier 220 has a bottom surface 222 and a bottom annular projection 224 surrounding the bottom surface 222, and the bottom annular projection 224 has a first top surface 224T and a first top surface 224. The first side wall 224S of the D. Further, the top carrier tray 23 has a bearing surface 232 corresponding to the bottom surface 222 and a top annular projection 234 surrounding the bearing surface 232, wherein the top annular projection 234 corresponds to the bottom annular projection 224. The design of the bottom carrier tray 220 and the top carrier tray 230 can be assembled to each other to enhance the structural strength of the carrier device 200 as a whole. 9 AU0801059 27257twf.d〇c/d In detail, as shown in FIG. 2B, the top carrier disk no is sleeved on the bottom annular protrusion a4 of the bottom carrier 22 by the top annular protrusion 234. And the top annular protrusion 234 has a second top surface 23 lamp and a second side wall 234S' connecting the second top surface 234T. The bottom side of the bottom tray 224S is assembled with the top carrier tray 230. The region and the first side wall are like a "bumpy" and the bottom surface 2D is overlapped with the bearing surface 232 to form a kneading portion 240 having a substantially uniform surface shape such that the top carrier disk 23 and the bottom carrier disk 220 are stacked. The joint 24G can be regarded as a high-strength structure. In other words, as shown in FIG. 2B, the contact surface of the top carrier 23 〇 and the bottom carrier 220 of the overlapping portion 24 实质上 substantially coincides, for example, the inner surface g of the second sidewall 234s and the outer surface of the sidewall 224S. Substantially coincident. Of course, the above inner and outer surfaces are substantially anastomosed to eliminate the assembly tolerance between the top carrier tray 23 and the bottom carrier tray 220, and to exclude the specific structural design of the top carrier tray 23 or the bottom carrier tray 220 for structural reinforcement. Further, most of the surface shapes of the top carrier tray 23 and the bottom carrier tray 22 constituting the overlapping portion 240 coincide with each other. In this way, the bottom annular protrusion 224 of the bottom carrier 220 can effectively enhance the structural strength of the first side wall 224S of the top carrier disk 230, so that the flat display panel 21 loaded in the carrying device 2 can be safely Corresponding to the impact of external forces 'no fragmentation phenomenon. Moreover, as shown in FIG. 2B, the rear bearing surface 232 bears against the bottom surface 22:2, so that the bottom surface 222 can effectively enhance the structural strength of the bearing surface 232. Therefore, unlike the prior art, the carrying device 200 of the present invention can By accommodating a large number of flat display panels 210, the packaging material 1334398 AU080I059 27257 twf.doc/d material used for each flat display panel 210 can be further reduced not only environmentally friendly but also cost-effective. Please continue to refer to FIG. 2A and FIG. 2B, in order to proceed to step 20. = punching effect, in this embodiment, 曰 = bottom surface f2, bottom annular protrusion, the above two or its 226 ^ 23 〇 \ struct 236' wherein the second buffer junction (four) shape size, number $, position The same is the same, so that the two can, 226 only l. w also set 5. According to this, the carrying device 2〇〇3 == buffer effect, where the first-buffer value hides, tree private After the bottom carrier 22G is assembled, the second surface of the top carrier tray 230 = \: two, the first surface 224T of the disk 220 forms a buffer space = up = 5: = up: the height of 234 is greater than the height of the top ring Between: 151 meters. This buffer space is located in the buffer phase with the load-bearing device ^ 24 = f and has a similar shock-absorbing effect. The setting 200 can provide more buffer space = the display panel 210 is in transit. Vibration caused damage to the surface of the face = face IS:: recorded larger size of the ruler T in this buffer space B further added AU0801059 27257twf.doc / d said to further enhance the structural strength of the carrying device 2〇〇, ^After the invention, the bearing of the invention should be half-size of the large size: the smashing deformation prevents the fragmentation and improves the yield. Cushioning member 250 may be provided in the bottom of the annular projection portion ⑽ - Table Top

And the recess formed by the side wall 224S, as shown in FIG. 2A, the buffer member 25G is sighable with a cushioning material or a rigid material, such as j-women or foamed polyethylene (Expanded p〇1, ΕρΕ) or A foaming material such as polyurea (y) yurethane, PU), for example, the foaming material has a hair/package ratio of 10 to 4 times. Further, the shape of the cushion member 25A may be a plate shape, a strip shape or a strip shape, but the present invention is not the material, shape and arrangement position of the (4) mosquito cushion member 250.

凊继,-reference® 2B, the rest can still be arranged between the two-phase face display panel 210 or between the flat display panel 21 () and the carrying surface 2, and the spacer 260' In order to increase the buffering capacity between the two adjacent flat display panels 210 or between the flat display panel (10) and the carrying surface 232, the two adjacent flat panels 21 () or the flat display panel 210 and the carrying device 2 are terminated. The crucibles are broken by mutual collision. The material of the spacer 260 is, for example, polypropylene (p〇lypr〇pylene, pp).

Irrr Embodiment Fig. 3A is an exploded perspective view of a carrier device according to a second embodiment of the present invention, and Fig. 3B is a cross-sectional side view of the assembled carrier device. Referring to FIG. 3A and FIG. 3B at the same time, in order to clearly indicate the arrangement position of each component, only the flat display panel 21 承载 and the spacer 26 334 12 1334398 AU0801059 27257 twf.d〇c/d are partially shown in FIG. 3B.

The display panel 210 and the cushioning material spacer 260 are viewed through, and are displayed in a manner. Referring to FIG. 3A and FIG. SB, the carrying device 300 may further include a top cover covering the top carrier disk, and the top cover 310 and the top, in addition to the bottom carrier 22G and the item carrier disk 230. The money is enclosed by 23 — accommodating space s to accommodate the flat panel 210. It should be noted that the top cover 3U) and the top carrier tray 230 can be mutually engaged by, for example, a plurality of different structural designs, so that the top cover 310 can be positioned and tightly covered on the top carrier tray 23, as shown in the figure. In FIG. 3B, the top cover 310 and the top carrier tray 23 have an upper cover annular projection 3M and a top annular projection 234, respectively, and the upper cover annular projection and the top annular projection 234 The shapes, sizes, numbers, and positions correspond to each other, so that the top cover 310 can be positioned and spliced when it is placed on the top bearing 23 , to achieve a stable joint state.

In addition, in order to further enhance the buffering effect of the carrying device 3 (10), in the present embodiment, the annular convex portion 314, the top cover 31G located above the accommodating space S, the above two or the like may be covered on the top cover 31A. Some third cushioning structures 316 are designed on the appropriate portions, wherein the shape, size, number, position, etc. of the third cushioning structure 316 on the upper lid-like projections 314 are substantially the same as the second cushioning structure 236 of the top carrier disk 230, for example. Similarly, the two can be correspondingly joined to further reduce the impact of the external force on the flat display panel 210, and at the same time, the structural strength and the buffering effect can be balanced, wherein the third buffer structure 316 can be a hollow design with shock absorbing effect. , elastic mechanism, raised ribs or other kinds of cushioning structures. It is worth mentioning that the top cover 310 can be made with the 13 AU0801059 27257 twf.doc/d of the bottom carrier tray 22: in other words, the top cover 310 and the bottom carrier tray 220 are integrally formed, for example, as shown in FIG. Έ No, the top cymbal 310 is connected to each other by the side of the bottom carrier 220, and the stack is placed on the tray 220, and the top plex is not said to be #°, and the bottom susceptor is placed in the direction of the top carrier tray 230. The connection axis A1 of 3A has the advantage of being easy to assemble. Therefore, the carrier device of the present invention can be disposed between the top cover 31^3B in the present embodiment, and the top carrier tray 23〇. The bottom cover 320 of the suitable roll, to increase the carrying means such as the bottom cover 3H of the right side and the straight line, is close to the outer surface side between the accommodating spaces and substantially coincides with the inner surface 310S of the top L ^ 1 S. Practice: 2: 3〇0 to the transportation process, a plurality of carrying devices 300 can be piled up together for handling operations. In this application, the bottom cover 32〇 can further reduce the structural strength of the ^^31G, saving shipping space and time. Cheng. Second, the bearing device of Chengming has at least the following advantages: The oxygen carrying device can increase the ί 容 容 容 容 容 容 容 容 容 容 容 容 容 容 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一 每一The storage space of the display panel increases the transportation load, thereby reducing packaging and shipping costs. ^Bottom load bearing and top bearing (4) structural design, can make a two top carrier plate assembled to form a load bearing structure with high structural strength and gradual monthly b force. In some embodiments, the design of the top cover and the bottom cover can reduce the handling space and the transportation time. 1334398 AU0801059 27257twf.doc/d 4. In some embodiments, the carrying device can reduce the impact of the load (such as the flat display panel) during the handling process, reduce the scrap rate of fragments and fragments, and improve the yield. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can make some money and refinement without departing from the spirit and scope of the present invention. Therefore, the marrow of the present invention should be attached to the right τ of the hometown.

BRIEF DESCRIPTION OF THE DRAWINGS The package of the display panel is shown in Fig. 1A to Fig. m as a liquid crystal display flow chart.

2A is a top view of a first embodiment of the present invention. FIG. 2B is a schematic view of a scraped surface of FIG. 2A along the line AA, and FIG. 3A is a second embodiment of the present invention. ^ Summer's expansion of the bone

Figure 3B is a cross-sectional side view of the assembled load-bearing device. [Main component symbol description]

110 : liquid crystal display panel 120 ·_tray 130 : strap 140 : electrostatic bag 150 : cushioning material 160 : carton 200 : carrying device 15 1334398 AU0801059 27257twf.doc / d 210 : flat display panel 220 : bottom carrying tray 222 : bottom surface 224: bottom annular protrusion 224S: first side wall 224T: first top surface 226: first buffer structure 230: top carrier tray 232: bearing surface 234: top annular protrusion 234S: second side wall 234T The second top surface 236: the second buffer structure 240: the overlapping portion 250: the buffer member 260: the spacer 300: the carrying device 310: the top cover 314: the upper cover annular convex portion 316: the third buffer structure 320: Bottom cover A1: connection axis B: buffer space S: accommodation space

Claims (1)

UJ4398 AU0801Q59 27257tw£doc/d X. Application for Patent Park: 】 A load-bearing device, including a bottom carrier, having a bottom raised portion that surrounds the bottom annular projection around the bottom surface Ring-connecting the first side wall of the first-top surface; a top surface and a top carrier plate having a ring-shaped convex portion, which is the top carrier of the contact surface of the ring-shaped bearing and the ring-shaped bearing a bottom annular portion of the county is disposed on the bottom surface and a second partial portion connecting the second finger-like protrusion having a second portion and the second sidewall of the first sidewall 2 - There is a slow transition between the top surfaces, and the second top surface and the second top surface are as follows: The height of the vacant space is substantially between 2 嶋 and ^^, wherein the second application surface is supported by the second surface. In the summer, the bearing tray according to the above-mentioned patent application scope has a plurality of first buffer structures, which are divided into two. The bottom bearing or the bottom ring 5. The carrying carrier according to claim 4 has a plurality of second buffer structures, and the second buffer 2: the top shape, the size, the number, the position and The shape of the first buffer structure is a corresponding one. The cockroach is of the same type, and the carrier device according to the first aspect of the patent application, a cushioning member, is disposed in the buffer space. The carrier device of claim 6, wherein the shape of the buffer member is a plate shape, a mesh shape or a strip shape. 8. The carrier device of claim 6, wherein the material of the buffer comprises polyethylene. 9. The carrier device as described in the scope of the patent application, further comprising a top cover covering the top carrier tray, wherein the top cover has a set of the top bearing An upper cover annular projection on the carrier, and the top cover and the top carrier tray enclose an accommodation space. The load bearing device of claim 9, wherein the top cover has a plurality of third buffer structures distributed on the upper cover annular projection or on the top cover above the receiving space. . 11. The carrier device of claim 9, wherein the top cymbal, the bottom carrier disk is coupled to the bottom carrier and the top cover is integrally formed with the bottom carrier disk. 1Z, as in the case of the lining of the lining of the lining of the lining, further comprises a surface cover and a top carrier, wherein the outer surface of the bottom cover substantially conforms to the inner surface of the top raft. 13. A plurality of semi-finished products as claimed in the scope of the patent application, and the carrying device further comprises _塾/device between two adjacent semi-finished products. , A, the gasket position 14 · Please ask for the scope of patents! In the carrier device described in the item, the carrier disk is made of the same material as the bottom bearing. The top 15. The material of the underlying load as described in claim 14 of the patent application, and the material of the bottom carrier plate f include ": wherein the ester, polystyrene, polypropylene.