CN2560594Y

CN2560594Y - Improved structure of shipping box for fragile boards

Info

Publication number: CN2560594Y
Application number: CN 02205134
Authority: CN
Inventors: 江博助
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-19
Filing date: 2002-02-19
Publication date: 2003-07-16
Anticipated expiration: 2012-02-19

Abstract

The utility model relates to an improved structure of a fragile plate loading and transporting box, which improves a fixed groove formed on the inner walls of a pair of side plates of a box body into a movable groove insert, and is provided with more than two pairs of slots, or changes the thickness of the movable groove insert to adjust the distance of the two groove inserts, the movable groove seat insert is embedded in the embedded grooves on the bottom surface of the box body and the bottom surface of a box cover, so as to change the thickness of the movable groove seat insert to adjust the opposite distance of the movable groove seat, so that the fragile plate objects with different sizes can be inserted in the movable groove insert, the upper and lower edges are embedded in the groove of the box cover body, the four sides of the fragile plate object are all fixed, as the foaming multiplying power of the box body and the box cover is lower, the physique is strong and hard, the foaming multiplying power of the movable groove insert and the movable groove seat insert inserted and embedded inside is higher, the physique is soft, the, has excellent protection effect for the shipment of fragile plate objects.

Description

The improvement structure of frangible plate thing shipping case

Technical field

The utility model relates to a kind of packing container, particularly a kind of structure of frangible plate thing shipping case.

Background technology

About transporting with case (consulting Fig. 1), glass substrate constituted by case body 10 and lid 20 in the past; its case body pair of side plates inwall in opposite directions is provided with arranges groove 30; glass substrate is to be contained between this relative groove and groove; form the state that does not contact and parallel, in order to the transportation of cover glass substrate.

Aforementioned case body and lid are with the resin injection molding, because of its material therefor is not had a resiliency, so fall or when shaking, the ability of no absorbing vibration, result can make and be contained in the casing relative to the glass substrate between groove or case basis in moving, pile up and transporting in the process and damage.

For solving this damage problem, novel patent application there be No. 84215374 " glass substrate transports and uses case " (consulting Fig. 2) in Taiwan, the structure that is provided is to adopt frothing percentage 3-30 foamed resin doubly to make case body 10 and lid 20, and its case body 10 pair of side plates inwall in opposite directions is formed with the groove 40 that the glass substrate support is used.

Adopt expansion ratio 3-30 made " glass substrate transports and uses case " of foamed resin doubly can solve the damage problem of glass substrate in the process that moves, piles up and transport.But, glass substrate is because of the crystal circuit or the different specification differences that size is arranged of purposes of the different purposes of setting-in, and the size of the tote box made from foamed resin is to measure the body manufacturing according to the size of the glass substrate of different purposes, in other words, the relative distance that tote box pair of side plates inwall in opposite directions forms the groove 40 that the glass substrate support uses is fixing, only can adorn a kind of glass substrate of dimensions, when if the dimensions of glass substrate is different, this tote box is just ineffective, this is the shortcoming with resin injection molding it " glass substrate transports and uses case ", also is the defective that No. 84215374 patent fails to take into account.

Moreover, aforementioned No. 84215374 patent case all is to adopt the foamed resin of same expansion ratio made because of case body and lid, when expansion ratio hour, all can't reach purposes such as lightweight, glass substrate resiliency, insulativity, undercapacity then when expansion ratio is big, elastic deformation is also too big.Yet; for the glass substrate tote box; its case body and lid itself need stronger intensity and come external force resistance is collided; its inside then needs more elasticity in order to the support groove that glass substrate formed and comes damping vibration power; this just needs two kinds of different expansion ratios; also have only and to reach this demand; the glass substrate and that will transport in it of tote box own just can be subjected to the most perfect protection; tote box itself also just can be repeated to use, and this is that No. 84215374 patent case case body and internal groove obviously are beyond one's reach with the integrally formed structure of the foamed resin of same expansion ratio.

Summary of the invention

The utility model is to solve the various shortcomings that reach the glass substrate tote box made from foamed resin usually with the resin injection molding; a kind of improvement structure of frangible plate thing shipping case is provided; it mainly is by making the case body with the foamed plastics of low expansion ratio; case lid reaches to make movable groove inserted sheet than the foamed plastics of high foamability; members such as movable benching sheet; its case body pair of side plates inwall in opposite directions is provided with and is at least slot relative more than two pairs; its bottom surface and case lid bottom surface are provided with gomphosis groove; movable groove inserted sheet is to be inserted in the slot of case body and to form the corresponding state of groove; frangible plate thing is inserted between its relative groove and groove; and movable benching sheet is flush-mounted in respectively in the gomphosis groove of case body bottom surface and case lid bottom surface; it is covered on the case body by case lid and the both sides up and down of the frangible plate thing that is inserted in movable groove inserted sheet is embedded respectively in the groove of movable benching sheet of case body bottom surface and case lid bottom surface; Ge Bian promptly is fixed about about then frangible plate thing; because case body and case lid and the inner movable groove inserted sheet of being adorned thereof and movable benching sheet adopt respectively than low range with made than the foamed plastics of high magnification; and form the characteristic of " just outer in gentle "; but its outer anti-collision external force just; interior gentle can the absorption and damping vibration power; thereby can produce excellent protection effect; with the safety of the frangible plate thing of enhancement carrying, and make shipping case reusable.Moreover the utility model can change activity groove inserted sheet be inserted in the shipment that the guide groove of diverse location or change activity groove inserted sheet and the thickness of movable benching sheet adapt to and cooperate the frangible plate thing of different size specification.

Description of drawings

Fig. 1 is common schematic perspective view with resin ejection formed glass substrate tote box.

The block diagram of Fig. 2 glass substrate tote box that to be No. 84215374 Taiwan patent make with foamed resin.

Fig. 3 is the three-dimensional exploded view of the utility model.

Fig. 4 is the drawing in side sectional elevation of the utility model combination.

Fig. 5 is the longitudinal diagram of the utility model combination.

Fig. 6 is the enforcement illustration that the case body of the utility model is not established the reinforcement dividing plate.

Fig. 7 is case body and another enforcement illustration of case lid of the utility model.

Wherein: the 10th, the case body, the 20th, lid, the 30th, arrange groove, the 40th, groove, the 1st, case body, the 2nd, case lid, the 3rd, movable groove inserted sheet, the 4th, movable benching sheet, the 5th, frangible plate thing, the 11st, reinforcement dividing plate, the 12nd, slot, the 13, the 21st, gomphosis groove, the 14th, chimeric colluding, the 15th, strip and block foamed plastics, the 31, the 41st, groove, the 32nd, backboard, the 42nd, convex-concave card body.

The specific embodiment

As shown in Figure 3, the improvement structure of frangible plate thing shipping case is made up of case body 1, case lid 2, movable groove inserted sheet 3 and movable benching sheet 4 etc., the frothing percentage of its raising middle flask body 1 and case lid 2 is lower, and the frothing percentage of movable groove inserted sheet 3 and movable benching sheet 4 is higher.

Case body 1 pair of side plates inwall and two walls of middle reinforcement dividing plate 11 in opposite directions are provided with and are at least corresponding slot 12 more than two pairs, and the bottom surface is provided with gomphosis groove 13.

Case lid 2 bottom surfaces are provided with gomphosis groove 21.

Simultaneously being respectively equipped with of movable groove inserted sheet 3 and movable benching sheet 4 is some in order to insert and put the

groove

31,41 at frangible plate thing edge.

(consulting Fig. 4 and Fig. 5) movable groove inserted sheet 3 is to be inserted in the slot 12 of case body 1 during this novel use, and form the corresponding state of groove 31 and groove 31, frangible plate thing 5 is to be inserted between corresponding groove 31 and the groove 31 with its right and left, and movable benching sheet 4 is flush-mounted in respectively in the

gomphosis groove

13 and 21 of case body 1 and case lid 2 bottom surfaces more than two and be at least.It is covered on the case body 1 by case lid 2 and the upper and lower limit of the frangible plate thing 5 that is inserted in relative two movable groove inserted sheets 3 is embedded respectively in the groove 41 of movable benching sheet 4 of case body 1 and case lid 2 bottom surfaces institute setting-in, left and right, upper and lower each limit of then frangible plate thing 5 promptly is fixed, in order to carrying.

It is set more than two pairs during slot 12 that movable groove inserted sheet 3 is inserted in the case body, can select or change the slot that is inserted in applicable position, to regulate the distance of two movable groove inserted sheets 3 in opposite directions, and select the movable benching sheet 4 of different-thickness to be flush-mounted in the

gomphosis groove

13 and 21 of case body 1 and case lid 2 bottom surfaces, in order to regulating its distance, with the shipment of the frangible plate thing that adapts to various different size specifications.

Movable groove inserted sheet 3 adds a backboard 32 in the present embodiment, and this backboard 32 is as the plate that is inserted in slot 12.

The movable groove inserted sheet 3 of plant slot 12 can be by changing the shipment that thickness adapts to the frangible plate thing 5 of various different size specifications in concrete enforcement.

Movable benching sheet 4 is flush-mounted in the

gomphosis groove

13 and 21 of case body 1 bottom surface and case lid 2 bottom surfaces, its chimeric in force by on the size closely cooperate and the snap-on design of convex-concave card body 42 is reached.

Fig. 6 is another embodiment of the present utility model, and case body 1 can be provided with reinforcement dividing plate 11 under the enough condition of strong hardness.

Case body 1 and case lid 2 are except that making with the foamed plastics of low expansion ratio, another embodiment of the present utility model (consulting Fig. 7) is for to be shaped with plastic jetting forming or with metallic material, collude 14 in its outside face is chimeric in addition again, the foamed plastics 15 of strip and block is colluded 14 and makes the outside of its lock ring at case with chimeric, suffer damage when avoiding case body 1 and case lid 2 directly to be subjected to impacting.

This novel case body 1, case lid 2 are because of being to use the low foamed plastics of expansion ratio made, or with plastic jetting forming, or be shaped with metallic material, the suitable strong hardness of tool, and be loaded on its interior movable groove inserted sheet 3 and movable benching sheet 4 is made with the foamed plastics of expansion ratio height, the tool pliability.

In sum; this novel fixed type groove that will be formed at case body pair of side plates inwall originally is modified to movable groove inserted sheet; and the slot that is provided with more than two pairs comes for planting; or the thickness of the change activity groove inserted sheet distance of regulating two movable groove inserted sheets; and be provided with in the gomphosis groove that movable benching sheet is embedded at case body bottom surface and case lid bottom surface; regulate its subtend distance up and down with the thickness that changes movable benching sheet; the frangible plate thing dual-side of various sizes can be inserted in the groove of movable groove inserted sheet of two subtends; and go up following and when case lid is covered on the case body, insert in the groove of the movable benching sheet of two subtends up and down; this moment, four limits of frangible plate thing all were fixed; because case body and case lid are to adopt the lower foamed plastics of expansion ratio made; physique is strong; and the movable groove inserted sheet of inner institute's plug-in mounting and setting-in and movable benching sheet are made with the higher foamed plastics of expansion ratio; the physique softness; can resist external impacts and can relax shaking force again, have the protection effect of excellence for the shipment of frangible plate thing.

Claims

1. An improved structure of a shipping box for fragile boards, including: a box body (1) made of plastic foam with a relatively low expansion ratio, a box cover (2) and a plastic with a high expansion ratio The movable groove insert (3) and the movable groove seat (4) made of foam are characterized in that: the inner wall of one pair of side plates of the box body (1) and the two sides of the middle reinforcing partition (11) are opposite to each other. The wall surface is provided with at least two pairs of corresponding slots (12), and the bottom surface is provided with a fitting groove (13); the bottom surface of the case cover (2) is provided with a fitting groove (21); the movable groove insert ( 3) and movable groove seat piece (4) one side is respectively provided with several grooves (31,41); Movable groove insert piece (3) is to be inserted in the slot (12) of box body (1), forms It is the state corresponding to the groove and the groove; and the movable groove seat (4) is respectively embedded in the fitting groove (13, 21) of the bottom surface of the box body (1) and the box cover (2). (2) Cover on the box body (1), so that the upper and lower sides of the fragile plate (5) inserted in the movable groove insert (3) are respectively embedded in the bottom surface of the box body (1) and the box cover ( 2) In the groove (41) opposite to the movable groove seat piece (4) on the bottom surface.

2. The improved structure of the shipping box for fragile boards as claimed in claim 1, wherein the box body (1) and box cover (2) are formed by plastic injection or metal materials, and Its surface is additionally provided with a fitting hook (14) and a block-shaped plastic foam (15) to be embedded.

3. According to claim 1, the improved structure of the shipping box for fragile boards is characterized in that: a backboard (32) is added to the movable groove insert (3), and the backboard is inserted in slot (12).

4. The improved structure of the fragile plate shipping box according to claim 1, wherein the movable groove seat (4) is embedded in the box body (1) and the bottom surface of the box cover (2) The fitting of the fitting grooves (13, 21) is closely matched in size and engaged with the convex-concave card body (42).