US20150101953A1 - Cushion Device and LCD Module Packing Device Having Cushion Device - Google Patents

Cushion Device and LCD Module Packing Device Having Cushion Device Download PDF

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Publication number
US20150101953A1
US20150101953A1 US14/116,133 US201314116133A US2015101953A1 US 20150101953 A1 US20150101953 A1 US 20150101953A1 US 201314116133 A US201314116133 A US 201314116133A US 2015101953 A1 US2015101953 A1 US 2015101953A1
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United States
Prior art keywords
cushion
spacing
unit
plate
liquid crystal
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.)
Abandoned
Application number
US14/116,133
Inventor
Liang Yue
Shihhsiang Chen
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TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
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Assigned to SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. reassignment SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, Shihhsiang, YUE, LIANG
Publication of US20150101953A1 publication Critical patent/US20150101953A1/en
Abandoned legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • B65D25/107—Grooves, ribs, or the like, situated on opposed walls and between which the articles are located
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/053—Corner, edge or end protectors
    • B65D81/055—Protectors contacting three surfaces of the packaged article, e.g. three-sided edge protectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Definitions

  • the present invention relates to a packing field, more particularly, to a cushion device and a liquid crystal display (LCD) module packing device comprising the cushion device.
  • LCD liquid crystal display
  • LCD liquid crystal display
  • an LCD production comprises a assemble process, i.e. assembling LCD modules, governor circuits and shell respectively. Components are produced and sealed before sequential assembling of the whole LCD device. As part of the process, LCD modules are finished and sealed in LCD modules packages before shipped to correspondent assemble unit in package.
  • FIGS. 1 a, 1 b and 1 c indicate conventional LCD module package structure, comprising a case 10 , a bottom cushion unit 310 and a top cushion unit 320 .
  • the bottom cushion unit 310 comprises a bottom cushion plate 311 , two side cushion plates 312 set up on the bottom cushion plate 311 and locating at two sides of the bottom cushion plate 311 , and three spacing cushion plates 313 set up on the bottom cushion plate 311 and in between the two side cushion plates 312 .
  • a plurality of installation grooves 3121 are set up on the two side cushion plates 312 at interval, and a plurality of spacing grooves 3131 are set up on the three spacing cushion plates 313 corresponding to the installation grooves 3121 .
  • the top cushion unit 320 comprises corresponding structure to the matching bottom cushion plate 310 .
  • the bottom cushion unit 310 is positioned in the case 10 first, secondly an LCD module 40 is installed and fixed in the installation grooves 3121 and the spacing grooves 3121 in sequence, and lastly the top cushion unit 320 is positioned on top of the LCD module, the assembling is then finished.
  • EPE Expandable Polyethylene
  • the material used in internal cushion device is Expandable Polyethylene (EPE, namely purple cotton).
  • EPE is an expanded and soft material, which means it easily deforms under pressure from external forces.
  • the EPE between the installation grooves 3121 and the spacing grooves 3131 is usually designed to be really thick, which results in unnecessary material and space consuming leading to decrease of overall installation, hence significantly increase costs of packing and transportation.
  • a cushion device comprises a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and between two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units on the spacing unit.
  • the spacing unit comprises a side spacing plate and a plurality of spacing plates set up parallel on the side spacing plate at interval, and a spacing groove is formed between two neighboring spacing plates.
  • a bottom end of the spacing plate occupies a larger space than that of a top end of the spacing plate in order to strengthen the bottom end of the spacing plate.
  • the bottom end of the spacing plate is a triangle structure.
  • an outer shape of the cushion unit matches a shape of the spacing groove, and an installation groove is set up on the cushion unit.
  • the spacing unit is plastic products made from plastic extruding arts.
  • the cushion unit is Expandable Polyethylene.
  • the spacing unit is fixed on the bottom cushion plate through adhering or engaging.
  • the cushion device further comprises a top cushion unit which has corresponding structure to the bottom cushion unit.
  • a liquid crystal display module packing device comprises a packing case and a cushion device inside the packing case.
  • the cushion device comprises a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and in between the two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units are set up on the spacing unit.
  • the spacing unit comprises a side spacing plate and a plurality of spacing plates set up parallel on the side spacing plate at interval, and a spacing groove is formed between two neighboring spacing plates.
  • a bottom end of the spacing plate occupies a larger space than that of a top end of the spacing plate in order to strengthen the bottom end of the spacing plate.
  • the bottom end of the spacing plate is a triangle structure.
  • an outer shape of the cushion unit matches a shape of the spacing groove, and an installation groove is set up on the cushion unit.
  • the spacing unit is plastic products made from plastic extruding arts.
  • the cushion unit is Expandable Polyethylene.
  • the spacing unit is fixed on the bottom cushion plate through adhering or engaging.
  • the cushion device further comprises a top cushion unit which has corresponding structure to the bottom cushion unit.
  • the packing case can be a paper case or a plastic case.
  • the present invention provides an LCD module packing device to protect LCD modules, in which a cushion device works through coordination of a supporting hard spacing unit and a cushioning soft cushion unit. Supporting effects of the spacing unit brings down thickness of the cushion unit, so that cost of packing is reduced due to decreased usage of packing material and increased utility of packing space; besides, cost of packing is further reduced because the spacing unit is reusable.
  • FIG. 1 is a structure diagram of a conventional LCD module packing case.
  • FIG. 1 a indicates structure of the case and the bottom cushion unit;
  • FIG. 1 b indicates structure of the packing case after the LCD module is installed;
  • FIG. 1 c indicates structure of the top cushion unit.
  • FIG. 2 is a structure diagram of the bottom cushion unit of the LCD module packing device according to an embodiment of the present invention.
  • FIG. 3 is a structure diagram of a spacing unit in FIG. 2 .
  • FIG. 4 is a structure diagram of a cushion unit in FIG. 2 .
  • FIG. 5 is an assembling diagram of the cushion unit and the spacing unit in FIG. 2 .
  • FIG. 6 is a structure diagram of a spacing plate of a spacing unit according to another embodiment.
  • An LCD module packing device provided in the present invention comprises a packing case (not shown) and a cushion device set up inside the packing case.
  • the cushion device comprises a bottom cushion unit 210 and a top cushion unit matching the bottom cushion unit 210 (not shown) which has corresponding structure to the bottom cushion device 210 .
  • the bottom cushion unit 210 comprises a bottom cushion plate 211 and a spacing unit 212 set up on the two ends of the bottom cushion plate 211 .
  • the spacing unit 212 is fixed on the bottom cushion plate 211 by adhering or engaging, and comprises a side spacking plate 2121 and a plurality of spacing plates 2122 set up parallel on the side spacing plate 2121 at interval.
  • a spacing groove 2123 is formed between two neighboring spacing plates 2122 and is padded with a cushion unit 213 .
  • the cushion unit 213 is padded in the spacing groove 2123 and matchingly engages with the spacing groove 2123 .
  • An installation groove 2131 is set up in the cushion unit 213 to place the LCD module.
  • the spacing unit 212 preferably applies plastic products made from plastic extruding arts, whose advantages in light weight, transportation convenience, performance stability and high crushing resistance, thus is capable of providing excellent supporting to LCD module to prevent mutual collision; besides, these plastic products are reusable, which leads to cost reduction of packing
  • the cushion unit 213 preferably applies Expandable Polyethylene (EPE) material, which is soft, thus is capable of providing excellent cushion to the LCD module to prevent the LCD module from damage.
  • EPE Expandable Polyethylene
  • a bottom end A of the spacing plate 2122 occupies a larger space of that of a top end B of the spacing plate 2122 , thus the bottom end A of the spacing plate 2122 is strengthened.
  • a preferred structure of the bottom end A of the spacing plate 2122 is triangle, because triangle is stable enough to provide excellent supporting to the LCD module and to prevent rupture of the bottom end A of the spacing plate 2122 in the mean time.
  • the bottom end A of the spacing plate 2122 can just be overstriking structure or other structure capable of improving supporting effect.
  • the packing case can be a paper case or a plastic case, the latter one is preferred in the embodiment.
  • the plastic case has better structure than the paper case, besides it is reusable and sustainable, moisture proof or water proof, so that provides better protection.
  • reusable packing cases reduce packing cost.
  • the packing of the LCD module processes in sequence.
  • the bottom cushion unit 210 is placed at the bottom plate of the packing case at first, the LCD module is placed in the installation groove 2131 secondly, and last the top cushion unit is set up on the LCD module. Packing is then finished.
  • the present invention provides an LCD module packing device to protect LCD modules, in which a cushion device works through coordination of a supporting hard spacing unit and a cushioning soft cushion unit. Supporting effects of the spacing unit brings down thickness of the cushion unit, so that cost of packing is reduced due to decreased usage of packing material and increased utility of packing space; besides, cost of packing is further reduced because the spacing unit is reusable.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

A cushion device and a liquid crystal display module packing device having the cushion device are proposed. The cushion device comprises a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and between two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units on the spacing unit. Supporting effects of the spacing unit brings down thickness of the cushion unit, so that cost of packing is reduced due to decreased usage of packing material and increased utility of packing space; besides, cost of packing is further reduced because the spacing unit is reusable.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention relates to a packing field, more particularly, to a cushion device and a liquid crystal display (LCD) module packing device comprising the cushion device.
  • 2. Description of the Prior Art
  • Electronic products are characterized of complexity, high value and speedy update etc., and complex supply chains exist among manufactures. As to conventional production and marketing patterns, electronic products are mostly produced, assembled and sealed at different places, so that electronic components and semi-finished products have to be shipped among different manufacturers. In the filed of liquid crystal display (LCD) production, an LCD production comprises a assemble process, i.e. assembling LCD modules, governor circuits and shell respectively. Components are produced and sealed before sequential assembling of the whole LCD device. As part of the process, LCD modules are finished and sealed in LCD modules packages before shipped to correspondent assemble unit in package.
  • FIGS. 1 a, 1 b and 1 c indicate conventional LCD module package structure, comprising a case 10, a bottom cushion unit 310 and a top cushion unit 320. The bottom cushion unit 310 comprises a bottom cushion plate 311, two side cushion plates 312 set up on the bottom cushion plate 311 and locating at two sides of the bottom cushion plate 311, and three spacing cushion plates 313 set up on the bottom cushion plate 311 and in between the two side cushion plates 312. A plurality of installation grooves 3121 are set up on the two side cushion plates 312 at interval, and a plurality of spacing grooves 3131 are set up on the three spacing cushion plates 313 corresponding to the installation grooves 3121. The top cushion unit 320 comprises corresponding structure to the matching bottom cushion plate 310. The bottom cushion unit 310 is positioned in the case 10 first, secondly an LCD module 40 is installed and fixed in the installation grooves 3121 and the spacing grooves 3121 in sequence, and lastly the top cushion unit 320 is positioned on top of the LCD module, the assembling is then finished.
  • However, in this packing method of LCD module, the material used in internal cushion device is Expandable Polyethylene (EPE, namely purple cotton). EPE is an expanded and soft material, which means it easily deforms under pressure from external forces. To reduce the risk of mutual collision between LCD modules, the EPE between the installation grooves 3121 and the spacing grooves 3131 is usually designed to be really thick, which results in unnecessary material and space consuming leading to decrease of overall installation, hence significantly increase costs of packing and transportation.
    • SUMMARY OF THE INVENTION
  • According to the present invention, a cushion device comprises a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and between two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units on the spacing unit.
  • Preferably, the spacing unit comprises a side spacing plate and a plurality of spacing plates set up parallel on the side spacing plate at interval, and a spacing groove is formed between two neighboring spacing plates.
  • Preferably, a bottom end of the spacing plate occupies a larger space than that of a top end of the spacing plate in order to strengthen the bottom end of the spacing plate.
  • Preferably, the bottom end of the spacing plate is a triangle structure.
  • Preferably, an outer shape of the cushion unit matches a shape of the spacing groove, and an installation groove is set up on the cushion unit.
  • Preferably, the spacing unit is plastic products made from plastic extruding arts.
  • Preferably, the cushion unit is Expandable Polyethylene.
  • Preferably, the spacing unit is fixed on the bottom cushion plate through adhering or engaging.
  • Preferably, the cushion device further comprises a top cushion unit which has corresponding structure to the bottom cushion unit.
  • According to the present invention, a liquid crystal display module packing device comprises a packing case and a cushion device inside the packing case. The cushion device comprises a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and in between the two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units are set up on the spacing unit.
  • Preferably, the spacing unit comprises a side spacing plate and a plurality of spacing plates set up parallel on the side spacing plate at interval, and a spacing groove is formed between two neighboring spacing plates.
  • Preferably, a bottom end of the spacing plate occupies a larger space than that of a top end of the spacing plate in order to strengthen the bottom end of the spacing plate.
  • Preferably, the bottom end of the spacing plate is a triangle structure.
  • Preferably, an outer shape of the cushion unit matches a shape of the spacing groove, and an installation groove is set up on the cushion unit.
  • Preferably, the spacing unit is plastic products made from plastic extruding arts.
  • Preferably, the cushion unit is Expandable Polyethylene.
  • Preferably, the spacing unit is fixed on the bottom cushion plate through adhering or engaging.
  • Preferably, the cushion device further comprises a top cushion unit which has corresponding structure to the bottom cushion unit.
  • Preferably, the packing case can be a paper case or a plastic case.
  • The present invention provides an LCD module packing device to protect LCD modules, in which a cushion device works through coordination of a supporting hard spacing unit and a cushioning soft cushion unit. Supporting effects of the spacing unit brings down thickness of the cushion unit, so that cost of packing is reduced due to decreased usage of packing material and increased utility of packing space; besides, cost of packing is further reduced because the spacing unit is reusable.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a structure diagram of a conventional LCD module packing case. FIG. 1 a indicates structure of the case and the bottom cushion unit; FIG. 1 b indicates structure of the packing case after the LCD module is installed; FIG. 1 c indicates structure of the top cushion unit.
  • FIG. 2 is a structure diagram of the bottom cushion unit of the LCD module packing device according to an embodiment of the present invention.
  • FIG. 3 is a structure diagram of a spacing unit in FIG. 2.
  • FIG. 4 is a structure diagram of a cushion unit in FIG. 2.
  • FIG. 5 is an assembling diagram of the cushion unit and the spacing unit in FIG. 2.
  • FIG. 6 is a structure diagram of a spacing plate of a spacing unit according to another embodiment.
    •  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • The present invention is described in detail in conjunction with the accompanying drawings and embodiments.
  • Please refer to FIG. 2 to FIG. 5. An LCD module packing device provided in the present invention comprises a packing case (not shown) and a cushion device set up inside the packing case. The cushion device comprises a bottom cushion unit 210 and a top cushion unit matching the bottom cushion unit 210 (not shown) which has corresponding structure to the bottom cushion device 210.
  • The bottom cushion unit 210 comprises a bottom cushion plate 211 and a spacing unit 212 set up on the two ends of the bottom cushion plate 211. The spacing unit 212 is fixed on the bottom cushion plate 211 by adhering or engaging, and comprises a side spacking plate 2121 and a plurality of spacing plates 2122 set up parallel on the side spacing plate 2121 at interval. A spacing groove 2123 is formed between two neighboring spacing plates 2122 and is padded with a cushion unit 213. To avoid collision and tilting of LCD modules in transportation, the cushion unit 213 is padded in the spacing groove 2123 and matchingly engages with the spacing groove 2123. An installation groove 2131 is set up in the cushion unit 213 to place the LCD module.
  • The spacing unit 212 preferably applies plastic products made from plastic extruding arts, whose advantages in light weight, transportation convenience, performance stability and high crushing resistance, thus is capable of providing excellent supporting to LCD module to prevent mutual collision; besides, these plastic products are reusable, which leads to cost reduction of packing The cushion unit 213 preferably applies Expandable Polyethylene (EPE) material, which is soft, thus is capable of providing excellent cushion to the LCD module to prevent the LCD module from damage.
  • To further improve supporting strength of the spacing unit 212, a bottom end A of the spacing plate 2122 occupies a larger space of that of a top end B of the spacing plate 2122, thus the bottom end A of the spacing plate 2122 is strengthened. As FIG. 2 indicates, a preferred structure of the bottom end A of the spacing plate 2122 is triangle, because triangle is stable enough to provide excellent supporting to the LCD module and to prevent rupture of the bottom end A of the spacing plate 2122 in the mean time. At the same time, as FIG. 6 indicates, in other embodiments the bottom end A of the spacing plate 2122 can just be overstriking structure or other structure capable of improving supporting effect.
  • The packing case can be a paper case or a plastic case, the latter one is preferred in the embodiment. The plastic case has better structure than the paper case, besides it is reusable and sustainable, moisture proof or water proof, so that provides better protection. In addition, reusable packing cases reduce packing cost.
  • The packing of the LCD module processes in sequence. The bottom cushion unit 210 is placed at the bottom plate of the packing case at first, the LCD module is placed in the installation groove 2131 secondly, and last the top cushion unit is set up on the LCD module. Packing is then finished.
  • In sum, the present invention provides an LCD module packing device to protect LCD modules, in which a cushion device works through coordination of a supporting hard spacing unit and a cushioning soft cushion unit. Supporting effects of the spacing unit brings down thickness of the cushion unit, so that cost of packing is reduced due to decreased usage of packing material and increased utility of packing space; besides, cost of packing is further reduced because the spacing unit is reusable.
  • Those skilled in the art will readily observe that numerous modifications and alterations of the device and method may be made while retaining the teachings of the invention. Accordingly, the above disclosure should be construed as limited only by the metes and bounds of the appended claims.

Claims (19)

What is claimed is:
1. A cushion device comprising a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and between two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units on the spacing unit.
2. The cushion device of claim 1, wherein the spacing unit comprises a side spacing plate and a plurality of spacing plates set up parallel on the side spacing plate at interval, and a spacing groove is formed between two neighboring spacing plates.
3. The cushion device of claim 2, wherein a bottom end of the spacing plate occupies a larger space than that of a top end of the spacing plate in order to strengthen the bottom end of the spacing plate.
4. The cushion device of claim 3, wherein the bottom end of the spacing plate is a triangle structure.
5. The cushion device of claim 1, wherein an outer shape of the cushion unit matches a shape of the spacing groove, and an installation groove is set up on the cushion unit.
6. The cushion device of claim 1, wherein the spacing unit is plastic products made from plastic extruding arts.
7. The cushion device of claim 1, wherein the cushion unit is Expandable Polyethylene.
8. The cushion device of claim 1, wherein the spacing unit is fixed on the bottom cushion plate through adhering or engaging.
9. The cushion device of claim 1, wherein the cushion device further comprises a top cushion unit which has corresponding structure to the bottom cushion unit.
10. A liquid crystal display module packing device comprising a packing case and a cushion device inside the packing case, wherein the cushion device comprises a bottom cushion unit, which comprises a bottom cushion plate and a spacing unit set up on the bottom cushion plate and in between the two ends of the bottom cushion plate, and a plurality of spacing grooves padded with cushion units are set up on the spacing unit.
11. The liquid crystal display module packing device of claim 10, wherein the spacing unit comprises a side spacing plate and a plurality of spacing plates set up parallel on the side spacing plate at interval, and a spacing groove is formed between two neighboring spacing plates.
12. The liquid crystal display module packing device of claim 11, wherein a bottom end of the spacing plate occupies a larger space than that of a top end of the spacing plate in order to strengthen the bottom end of the spacing plate.
13. The liquid crystal display module packing device of claim 12, wherein the bottom end of the spacing plate is a triangle structure.
14. The liquid crystal display module packing device of claim 10, wherein an outer shape of the cushion unit matches a shape of the spacing groove, and an installation groove is set up on the cushion unit.
15. The liquid crystal display module packing device of claim 10, wherein the spacing unit is plastic products made from plastic extruding arts.
16. The liquid crystal display module packing device of claim 10, wherein the cushion unit is Expandable Polyethylene.
17. The liquid crystal display module packing device of claim 10, wherein the spacing unit is fixed on the bottom cushion plate through adhering or engaging.
18. The liquid crystal display module packing device of claim 10, wherein the cushion device further comprises a top cushion unit which has corresponding structure to the bottom cushion unit.
19. The liquid crystal display module packing device of claim 10, wherein the packing case can be a paper case or a plastic case.
US14/116,133 2013-09-29 2013-10-11 Cushion Device and LCD Module Packing Device Having Cushion Device Abandoned US20150101953A1 (en)

Applications Claiming Priority (2)

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CN201310456904.0A CN103466202B (en) 2013-09-29 2013-09-29 Liquid crystal display module group packing device
PCT/CN2013/085012 WO2015042989A1 (en) 2013-09-29 2013-10-11 Buffering apparatus, and liquid crystal display module packaging apparatus comprising apparatus

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WO (1) WO2015042989A1 (en)

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US20160272411A1 (en) * 2014-01-27 2016-09-22 Shenzhen China Star Optoelectronics Technology Co ., Ltd. Packing box for liquid crystal glass panel
EP3085641A1 (en) * 2015-04-23 2016-10-26 AGC Glass Europe Container for transporting and/or storing a plurality of glass sheets
US10457464B2 (en) 2015-10-10 2019-10-29 Boe Technology Group Co., Ltd. Cushion structure and packaging assembly
US20200277099A1 (en) * 2017-11-17 2020-09-03 Hewlett-Packard Development Company, L.P. Protective packaging
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CN107672941A (en) * 2017-10-17 2018-02-09 江苏秉宸科技有限公司 A kind of solar energy production transport fixing device

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