CN217349079U

CN217349079U - Packing pad for TV set

Info

Publication number: CN217349079U
Application number: CN202121443371.9U
Authority: CN
Inventors: 马成丽
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-09-02
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a TV packing liner, include: the lower liner comprises a supporting pad; flexible blotter, supporting pad and flexible blotter are foaming shaping as an organic whole, and first locating component forms the middle zone department at supporting pad and flexible blotter, including: a plurality of first positioning projections; the first positioning bulges are respectively inserted into the plurality of positioning insertion parts; the second positioning pieces are arranged at two ends of the flexible buffer cushion, extend upwards from the flexible buffer cushion and are embedded in the supporting cushion; the third positioning assembly comprises a third positioning bulge, is positioned at the end part of the supporting pad and extends downwards from the supporting pad; and the third positioning groove is formed on the flexible buffer pad and is matched with the third positioning bulge in an inserting manner. Through the utility model provides a mode that EPS liner and EPE liner combination used among the prior art not environmental protection, make up the inefficiency and make up the back cooperation insecure, to the poor problem of TV barrier propterty.

Description

Packing pad for TV set

Technical Field

The utility model relates to a TV packing technical field especially relates to a TV packing liner structure's improvement.

Background

The traditional EPS liner and the traditional EPE liner are combined together through glue or the EPS liner and the EPE liner are separately placed into a storage box for use, wherein the EPS liner and the EPE liner are separately placed into the storage box for use due to the problems of environmental protection and low efficiency caused by the use of glue for bonding, the EPS liner and the EPE liner are separately placed into the storage box for use, one more material is produced, the material management cost is increased, the assembly time is increased, in addition, the matching of the EPS liner and the EPE liner is not firm, and the protection effect on a liquid crystal television is reduced.

SUMMERY OF THE UTILITY MODEL

For the mode of solving among the prior art EPS liner and EPE liner combination use not environmental protection, make up the availability factor low and make up the back cooperation insecure, to the poor problem of TV barrier propterty, the utility model provides a directly combine together supporting pad and flexible buffer cushion layer through foaming, solve the problem of using glue to bond, environmental protection more reduces material quantity simultaneously, improves assembly efficiency, and both realize closely fitting together through locking location structure after the foaming, have guaranteed the guard action to the TV.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a TV packing liner, include:

the lower liner is used for wrapping the bottom of the television and comprises the following components in sequence from top to bottom:

a support pad;

the supporting pad and the flexible buffer pad are integrally formed by foaming,

locking fixed knot constructs, sets up the supporting pad with between the flexible blotter, including:

first locating component sets up in the middle zone department of supporting pad and flexible blotter, including:

a plurality of first positioning projections;

the first positioning bulges are respectively inserted into the plurality of positioning insertion parts;

the second positioning pieces are arranged at two ends of the flexible buffer cushion, extend upwards from the flexible buffer cushion and are embedded in the supporting cushion;

the third positioning assembly comprises a third positioning bulge, is positioned at the end part of the supporting pad and extends downwards from the supporting pad;

and the third positioning groove is formed on the flexible buffer pad and is in plug-in fit with the third positioning bulge.

In some embodiments of the present application: the flexible cushion pad and the bottom contour adaptation of supporting pad and parcel are in the bottom of supporting pad.

In some embodiments of the present application: the first positioning bulge is a circular positioning column, and the positioning inserting part is a circular hole matched with the positioning inserting part.

In some embodiments of the present application: a plurality of the reference column is formed with the multirow, and the interval between the adjacent row equals, and every row is provided with a plurality ofly, and a plurality of reference columns arrange along the length direction of supporting pad, and the interval equals between the adjacent reference column.

In some embodiments of the present application: the lower insertion grooves for inserting the televisions are formed in the supporting pads and comprise first lower insertion grooves opposite to the bottom edges of the televisions and second lower insertion grooves extending upwards from two ends of the first lower insertion grooves, and the first lower insertion grooves are communicated with the second lower insertion grooves.

In some embodiments of the present application: the television is characterized by further comprising an upper liner, the upper liner is an EPS liner, an upper insertion groove for inserting a television is formed in the EPS liner, the upper insertion groove comprises a first upper insertion groove opposite to the top edge of the television and a second upper insertion groove formed by downwards extending from two ends of the first upper insertion groove, and the first upper insertion groove is communicated with the second upper insertion groove.

In some embodiments of the present application: the thickness of the flexible cushion layer is smaller than that of the supporting pad.

In some embodiments of the present application: a plurality of first protruding ribs are formed on the side face of the supporting pad, a plurality of second protruding ribs are formed on the side face of the flexible buffering pad, and the first protruding ribs and the second protruding ribs are aligned one by one.

In some embodiments of the present application: the corresponding cross-sectional area of the second positioning piece is gradually reduced along the direction from top to bottom.

In some embodiments of the present application: the two ends of the flexible buffer pad are concavely provided with sunken parts, and the sunken parts are provided with the second positioning pieces and the third positioning grooves.

The technical scheme of the utility model prior art relatively has following technological effect:

the utility model provides a television packaging gasket, it is provided with supporting pad and flexible blotter complex mode with the lower gasket, and it is when shaping, supporting pad and flexible blotter are through integrative foaming shaping, then need not to bond fixedly both through glue like this, have solved the problem that the existing glue that adopts is not environmental protection and needs the laborious assembly, production efficiency is low;

in addition, the supporting pad and the flexible cushion pad are directly molded into a whole, so that the cost for material management is reduced;

simultaneously, still be formed with the locking location structure of mutually supporting between supporting pad and flexible blotter, can make through locking location structure and carry out firm connection cooperation between supporting pad and the flexible blotter, the effectual poor problem of TV protectiveness that has avoided leading to because of both cooperations are insecure produces.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a television packaging liner and a television in an embodiment of the present invention;

fig. 2 is an exploded view of a tv packaging gasket according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the support pad and the flexible cushion pad;

FIG. 4 is a full cross-sectional view of a support cushion and a flexible cushion in an embodiment of the present invention;

FIG. 5 is a first schematic view of a flexible cushion according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a flexible cushion pad according to an embodiment of the present invention;

fig. 7 is a first schematic structural view of the support pad of the embodiment of the present invention;

fig. 8 is a second schematic structural view of the support pad in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Example one

The utility model provides an embodiment of TV packing liner is used for realizing the protection to the TV through TV packing liner, guarantees that the TV can not receive the damage in the transportation and the fall in-process.

In some embodiments of the present application, and as illustrated with reference to fig. 1-8, a television packaging liner comprises:

the lower pad 100 is used for wrapping the bottom of a television and comprises the following components which are arranged from top to bottom in sequence:

support cushion 200, in some embodiments of the present application, the support cushion 200 may be an EPS cushion layer.

The flexible cushion 300, the supporting pad 200 and the flexible cushion 300 are integrally formed by foaming.

The flexible buffer pad 300 is an EPE buffer layer with a certain buffering performance, which is flexible and has a certain buffering performance.

In order to ensure that the television is in the transportation and fall impact process, the packaging material can better protect the liquid crystal television, the mode that the supporting pad 200 with higher hardness, namely the EPS pad, is combined with the flexible cushion 300 with softer hardness, namely the EPS pad, is used in combination in the embodiment, and the better protection effect on the television can be achieved.

According to the principle of physics, the method comprises the following steps: the impulse mv = ft, m is the mass of the liquid crystal television and is a constant, v is the instantaneous speed of the liquid crystal television when falling to contact the ground and is also a constant, so the impulse mv is also a constant, f is the destructive power for the liquid crystal television when the liquid crystal television falls to contact the ground, and the smaller the force is, the better the liquid crystal television is protected. And in order to increase the time of acting on the liquid crystal television, a softer EPE material is adopted, the deformation is large under the action of external force, the time t required by the deformation is increased, and the destructive force of the liquid crystal television on the ground when the liquid crystal television falls to contact the ground is reduced, so that the protection of the liquid crystal television is improved.

However, if the lower pad 100 of the tv is made of a soft EPE pad, the flexible EPE pad will have poor bearing capacity, so that the whole stacking experiment cannot pass through the EPE pad, and the lcd tv will be crushed.

Similarly, if the supporting pads 200 are all used, the better buffering effect cannot be achieved, and the protection performance for the television is also deteriorated.

Through the mode of using supporting pad 200 and flexible blotter 300 mixedly in this embodiment, not only guaranteed that it can satisfy the operation requirement who bears the pile, but also can play certain cushioning effect through the flexible blotter 300 of bottom.

In the embodiment, the supporting pad 200 and the flexible cushion pad 300 are directly and integrally foamed and molded during molding, so that the problem of poor environmental protection performance caused by the existing glue mode is effectively solved, and the environmental protection performance is better;

in addition, because the two are directly formed by foaming, the two are not required to be assembled, the quantity of materials is reduced, the material management cost is reduced, and the production efficiency is improved.

The packing pad for tv of this embodiment further includes:

the locking and fixing structure is formed between the supporting pad 200 and the flexible cushion pad 300, and comprises:

the first locating component, set up in the middle zone department of supporting pad 200 and flexible blotter 300, including:

a plurality of first positioning protrusions 411;

and a plurality of positioning insertion portions 412 which are matched with the plurality of first positioning protrusions 411, wherein the first positioning protrusions 411 are respectively inserted into the plurality of positioning insertion portions 412;

second positioning members 420 provided at both ends of the flexible cushion 300, formed to extend upward from the flexible cushion 300, and embedded in the support pad 200;

a third positioning assembly comprising a third positioning protrusion 431 at an end of the support pad 200 and extending downward from the support pad 200;

and a third positioning groove 432 formed on the flexible cushion 300 and engaged with the third positioning protrusion 431.

The first positioning bulges 411 and the positioning insertion parts 412 are arranged at the middle area and matched, so that the firm connection between the supporting pad 200 and the flexible cushion pad 300 at the middle area is ensured;

meanwhile, the two end positions of the supporting pad 200 and the flexible cushion 300 are respectively provided with a second positioning part 420 matched with each other, and a structure matched with the third positioning protrusion 431 and the third positioning groove 432 in a plug-in mounting manner, so that the firmness of connection and fixation between the supporting pad 200 and the flexible cushion 300 at the two end regions is ensured.

The specific shaping process of the supporting pad 200 and the flexible cushion 300 in this embodiment is:

the flexible cushion 300 is first punched according to the designed structure of the support pad 200, and the second positioning member 420, the third positioning slot 432 and the plurality of positioning insertion portions 412 are punched above the flexible cushion.

Then, the flexible cushion pad 300 formed by blanking is placed into a forming die of the supporting pad 200, and then a foaming material is added into the forming die of the supporting pad 200 layer, so that the foaming supporting pad 200 is foamed, when foaming is performed, the foaming material in the foaming die of the supporting pad 200 enters the plurality of insertion positioning portions on the flexible cushion pad 300, and the foaming material in the plurality of insertion positioning portions is foamed to finally form a plurality of first positioning protrusions 411;

meanwhile, the foaming material is also filled into the third positioning groove 432, and the foaming material filled into the third positioning groove 432 forms the third positioning protrusion 431 which is completely matched with the contour of the third positioning groove 432;

the second positioning member 420 is pre-embedded in the foaming material during the foaming process, and finally, the supporting pad 200 and the flexible cushion 300 are tightly connected together after foaming to form an integral structure.

Because the first positioning protrusion 411 and the third positioning protrusion 431 are filled in the positioning insertion part 412 and the third positioning groove 432 through foaming, during foaming, the foaming material continuously expands outwards to generate an expansion force, so that the connection and the matching between the first positioning protrusion 411 and the positioning insertion part 412 and between the third positioning protrusion 431 and the third positioning groove 432 are firmer and tighter.

In some embodiments of the present application: the flexible buffer cushion 300 is matched with the bottom contour of the supporting pad 200 and wrapped at the bottom of the supporting pad 200, and the flexible buffer cushion 300 which is in the bottom can be ensured to be in contact with the ground when the lower pad 100 falls onto the ground by wrapping the flexible buffer cushion 300 at the bottom of the supporting pad 200, so that the flexible buffer cushion 300 can fully exert the buffering performance.

In some embodiments of the present application: the first positioning protrusion 411 is a circular positioning column, and the positioning insertion portion 412 is a circular hole matched with the circular positioning column.

Because first location arch 411 is for forming through the foaming, and it can constantly outwards expand at the foaming inflation in-process, sets up location cartridge portion 412 into the circular port, can make its can be even bear the effort that comes from the foaming material to guarantee that locating hole department can not warp because the atress is inhomogeneous, and then lead to whole flexible buffer 300 to damage or warp.

In some embodiments of the present application: a plurality of the reference column is formed with the multirow, and the interval between the adjacent row equals, and every row is provided with a plurality ofly, and a plurality of reference columns are arranged along the length direction of supporting pad 200, and the interval equals between the adjacent reference column.

In some embodiments of the present application: the support pad 200 is formed with a lower insertion groove 210 for inserting a tv, the lower insertion groove 210 includes a first lower insertion groove 211 opposite to the bottom edge of the tv and a second lower insertion groove 212 extending upward from both ends of the first lower insertion groove 211, and the first lower insertion groove 211 is communicated with the second lower insertion groove 212.

The second lower inserting groove 212 can be used for wrapping the side edge of the television and protecting the lower area of the two side edges of the television.

In some embodiments of the present application: the novel television pad further comprises an upper pad, the upper pad is an EPS pad, an upper insertion groove 500 for inserting a television is formed in the EPS pad, the upper insertion groove 500 comprises a first upper insertion groove 500 opposite to the top edge of the television and a second upper insertion groove 500 formed by downwards extending from two ends of the first upper insertion groove 500, and the first upper insertion groove 500 is communicated with the second upper insertion groove 500.

Similarly, the second upper slot also partially wraps the two sides of the television to protect the lower regions of the two sides.

Because when falling, the upper part of the television can not contact the ground, in order to save materials, the upper liner is directly set into the EPS rigid supporting pad 200.

In some embodiments of the present application: the thickness of the flexible cushion 300 is less than the thickness of the support pad 200. Preferably, the thickness of the flexible cushion 300 is 10-15mm, and the thickness of the support pad 200 is 100-110 mm.

The setting of 200 layer thicknesses of supporting pad is great, and it is main to be convenient for it to realize bearing the supporting role, and the 300 layer thicknesses of flexible blotter pad are less, make it reduce down the height of liner 100 as far as on the basis that satisfies the cushioning nature to make the packing box height of packing TV little as far as, so that the transportation increases the transportation volume in the transportation, reduces the cost of transportation.

In some embodiments of the present application: a plurality of first raised ribs 220 are formed on the side of the support pad 200, a plurality of second raised ribs 310 are formed on the side of the flexible bumper pad 300, and the plurality of first raised ribs 220 and the plurality of second raised ribs 310 are aligned one by one.

The first raised ribs 220 are disposed along the height of the support pad 200 and the second raised ribs are disposed along the height of the flexible bumper pad 300. After the first protruding rib 220 and the second protruding rib 310 are aligned, the first protruding rib 220 and the second protruding rib 310 protrude outwards from the outer side face of the lower gasket 100, an avoiding space is formed between every two adjacent groups of the first protruding rib 220 and the second protruding rib 310, when the first protruding rib 220 and the second protruding rib 310 are assembled with a television packing box, the first protruding rib 220 and the second protruding rib 310 can only contact with the side face of the television packing box, and assembly is facilitated.

In some embodiments of the present application: the corresponding cross-sectional area of the second positioning member 420 is gradually decreased along the top-to-bottom direction. Preferably, the second positioning member 420 is formed in a dovetail shape, which is embedded in the support pad 200 during the process of supporting the pad 200, and has a large top size and a small bottom size, so that when it is embedded in the support pad 200, the resistance to the support pad 200 is particularly large if it is separated from the support pad 200, thereby ensuring a more secure connection between the support pad 200 and the flexible cushion 300.

In some embodiments of the present application: both ends of the flexible cushion 300 are concavely formed with a recess 320, and the second positioning member 420 and the third positioning groove 432 are disposed on the recess 320.

The recess 320 is preferably a recessed platform that is used to clear the packing sheet on the tv packing box.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A television packaging liner, comprising:

a support pad;

the flexible cushion pad and the supporting pad are integrally formed by foaming,

locking fixed knot constructs, forms the supporting pad with between the flexible blotter, including:

first locating component, the middle zone department that forms at supporting pad and flexible blotter, including:

a plurality of first positioning projections;

2. The television packaging liner of claim 1, wherein: the flexible cushion pad and the bottom contour adaptation of supporting pad and parcel are in the bottom of supporting pad.

3. The television packaging liner of claim 1, wherein: the first positioning bulge is a circular positioning column, and the positioning insertion part is a circular hole matched with the positioning insertion part.

4. The television packaging cushion according to claim 3, wherein: a plurality of the reference column is formed with the multirow, and the interval between the adjacent row equals, and every row is provided with a plurality ofly, and a plurality of reference columns arrange along the length direction of supporting pad, and the interval equals between the adjacent reference column.

5. The television packaging cushion according to claim 1, wherein: the lower insertion grooves for inserting the televisions are formed in the supporting pads and comprise first lower insertion grooves opposite to the bottom edges of the televisions and second lower insertion grooves extending upwards from two ends of the first lower insertion grooves, and the first lower insertion grooves are communicated with the second lower insertion grooves.

6. The television packaging liner of claim 1, wherein: the television is characterized by further comprising an upper liner, the upper liner is an EPS liner, an upper insertion groove for inserting a television is formed in the EPS liner, the upper insertion groove comprises a first upper insertion groove opposite to the top edge of the television and a second upper insertion groove formed by downwards extending from two ends of the first upper insertion groove, and the first upper insertion groove is communicated with the second upper insertion groove.

7. The television packaging liner of claim 1, wherein: the thickness of the flexible buffer pad is less than the thickness of the support pad.

8. The television packaging cushion according to claim 1, wherein: a plurality of first protruding ribs are formed on the side face of the supporting pad, a plurality of second protruding ribs are formed on the side face of the flexible buffering pad, and the first protruding ribs and the second protruding ribs are aligned one by one.

9. The television packaging cushion according to any one of claims 1-8, wherein: the corresponding cross-sectional area of the second positioning piece is gradually reduced along the direction from top to bottom.

10. The television packaging cushion according to claim 1, wherein: the two ends of the flexible buffer pad are concavely provided with sunken parts, and the sunken parts are provided with the second positioning pieces and the third positioning grooves.