US20070289895A1 - Packaging pad structure - Google Patents
Packaging pad structure Download PDFInfo
- Publication number
- US20070289895A1 US20070289895A1 US11/452,346 US45234606A US2007289895A1 US 20070289895 A1 US20070289895 A1 US 20070289895A1 US 45234606 A US45234606 A US 45234606A US 2007289895 A1 US2007289895 A1 US 2007289895A1
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- US
- United States
- Prior art keywords
- goods
- supporting portion
- piece
- enclosing
- protrusions
- 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
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Classifications
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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
- 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
Definitions
- the present invention relates to a packaging pad, more particularly one, which consists of several protrusions for touching a bottom and enclosing a lower circumferential side of a piece of goods so as to prevent the piece of goods from getting damaged in transportation.
- packaging pads are positioned over, under and around the goods in packing the goods, which pads will serve as buffers when the goods are shaking in transportation.
- Conventional packaging pads are usually made of polylone (expanded polystyrene), and they are shaped to fit a corresponding portion of a piece of goods to be protected.
- Such polylone packaging pads have a fixed shape and size, and can't be bent therefore they will occupy relatively much space in storage and transportation.
- Such packaging pads can't be recycled, and are difficult to dispose of because they are made of polylone. Consequently, it might cause harm to the environment to use such packaging pads.
- the packaging pad of the present invention includes a supporting portion for supporting a piece of goods, and an enclosing portion.
- the supporting portion consists of several different-sized geometric protrusions each having an air room therein; the air rooms don't communicate with each other.
- the enclosing portion encloses the supporting portion, and consists of several different-sized geometric protrusions each having an air room therein; the air rooms don't communicate with each other.
- the protrusions of the enclosing portion are taller than those of the supporting portion. Therefore, when a piece of goods is positioned on the supporting portion, one end of the piece of goods and a circumferential side of the end of the piece of goods will be protected from damage in transportation with the protrusions serving as buffers.
- FIG. 1 is a perspective view of the first preferred embodiment
- FIG. 2 is a perspective view of the first preferred embodiment in use
- FIG. 3 is a perspective view of the second preferred embodiment
- FIG. 4 is a spread-out view of the strip-shaped pad member of the third preferred embodiment
- FIG. 5 is a perspective view of the third preferred embodiment
- FIG. 6 is a perspective view of the present invention in use.
- FIG. 7 is a lateral sectional view of the present invention.
- FIGS. 1 and 2 show a first preferred embodiment of a packaging pad 1 in the present invention, which is made of a soft plastic material such a PE, and includes a supporting portion 11 , and an enclosing portion 12 enclosing the supporting portion 11 .
- a packaging pad 1 has a flat bottom so that it will touch an inner bottom side of a packing box 3 closely when positioned in the packing box 3 .
- the packaging pad 1 has several different-sized geometric protrusions 13 on an upper side thereof, which comprise the supporting portion 11 , and the enclosing portion 12 , and which each have an air room therein; the air rooms of the protrusions 13 don't communicate with each other.
- the protrusions 13 of the supporting portion 11 have such heights that the top of the supporting portion 11 is rising and falling to fit the bottom 21 of the piece of goods 2 .
- the protrusions 13 of the enclosing portion 12 are taller than those of the supporting portion 11 ; thus, when the piece of goods 2 is positioned on the supporting portion 11 of the packaging pad 1 , the bottom 21 and a circumferential side of a lower end of the piece of goods 2 will be protected from damage in transportation with the protrusions 13 serving as buffers.
- a second preferred embodiment of a packaging pad 1 includes upper and lower pad members 14 and 15 , which are made of a soft plastic material such as PE, and have the same circumferential shape.
- the upper pad member 14 has an enclosing portion 12 , and a middle hollowness 16 enclosed by the enclosing portion 12 ; thus, when a piece of goods 2 is positioned with a bottom 21 thereof being held in the middle hollowness 16 , the enclosing portion 12 of the upper pad member 14 will enclose the bottom 21 of the goods 2 .
- the upper pad member 14 has a flat bottom.
- the enclosing portion 12 of the upper pad member 14 consists of several different-sized geometric protrusions 13 , which each have an air room therein; the air rooms of the protrusions 13 don't communicate with each other.
- the lower pad member 15 has a flat bottom so that it will touch an inner bottom side of a packing box 3 closely when positioned in the packing box 3 .
- the enclosing portion 12 of the upper pad member 14 is joined to an upper side of the lower pad member 15 at a lower end thereof by means of high frequency wave.
- the lower pad member 15 has a supporting portion 11 on an upper side, which is inside the middle hollowness 16 of the upper pad member 14 , and which consists of several different-sized and different-shaped geometric protrusions 13 , which each have an air room therein; the air rooms of the protrusions 13 don't communicate with each other.
- the protrusions 13 of the supporting portion 11 of the lower pad member 15 are formed with such heights that the upper side of the supporting portion 11 of the lower pad member 15 is rising and falling to fit the bottom 21 of the piece of goods 2 .
- the protrusions 13 of the enclosing portion 12 of the upper pad member 14 are taller than those of the supporting portion 11 of the lower pad member 15 .
- a third preferred embodiment of a packaging pad 1 includes a strip-shaped pad member 17 , and a lower pad member 15 , both of which are made of a soft plastic material such as PE.
- the length of the strip-shaped pad member 17 is equal to the length of the circumference of a lower end of a piece of goods 3 .
- the strip-shaped pad member 17 has a flat bottom, and consists of several different-sized geometric protrusions 13 , which each have an air room therein; the air rooms of the protrusions 13 don't communicate with each other.
- the strip-shaped pad member 17 extends along the circumference of the lower pad member 15 , and is stuck to an upper side of the lower pad member 15 at a lower end thereof by means of high frequency wave; thus, the strip-shaped pad member 17 becomes an enclosing portion 12 , which encloses a holding space 18 . Furthermore, the lower pad member 15 has a supporting portion 11 on an upper side thereof, which is inside the holding space 18 , and which consists of several different-sized and different-shaped geometric protrusions 13 , which each have an air room therein; the air rooms of the protrusions 13 don't communicate with each other.
- the protrusions 13 of the supporting portion 11 of the lower pad member 15 are formed with such heights that the upper side of the supporting portion 11 of the lower pad member 15 is rising and falling to fit the bottom 21 of the piece of goods 2 . Therefore, when the piece of goods 2 is positioned on the supporting portion 11 of the lower pad member 15 , the bottom 21 and a circumferential side of a lower end of the piece of goods 2 will be protected from damage in transportation with the protrusions 13 of both the supporting portion 11 and the enclosing portion 12 serving as buffers.
- the packaging pad of the present invention is recyclable, and relatively environment friendly. Therefore, it will reduce harm to the environment to use the packaging pad.
- the packaging pad of the present invention has relatively low manufacturing and material cost as compared with currently existing ones therefore it is relatively economical to use.
- the packaging pad of the present invention is made of soft plastic materials, and can be bent and compressed to occupy less space for easy storage and transportation.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
A packaging pad includes a supporting portion for supporting a piece of goods, and an enclosing portion; the supporting portion includes several different-sized geometric protrusions each having an air room therein; the air rooms don't communicate with each other; the enclosing portion encloses the supporting portion for enclosing a circumferential side of one end of a piece of goods supported on the supporting portion; the enclosing portion includes several different-sized geometric protrusions each having an air room therein; the air rooms don't communicate with each other; the protrusions of the enclosing portion are taller than those of the supporting portion; therefore, when a piece of goods is positioned on the supporting portion, one end of the piece of goods and a circumferential side of the end of the piece of goods will be protected from damage in transportation with the protrusions serving as buffers.
Description
- 1. Field of the invention
- The present invention relates to a packaging pad, more particularly one, which consists of several protrusions for touching a bottom and enclosing a lower circumferential side of a piece of goods so as to prevent the piece of goods from getting damaged in transportation.
- 2. Brief Description of the Prior Art
- To prevent goods from getting damage in transportation, packaging pads are positioned over, under and around the goods in packing the goods, which pads will serve as buffers when the goods are shaking in transportation.
- Conventional packaging pads are usually made of polylone (expanded polystyrene), and they are shaped to fit a corresponding portion of a piece of goods to be protected.
- Such polylone packaging pads are found to have the following disadvantages:
- 1. A lot of different kinds of packaging pads have to be provided for used on different-shaped goods, and a mold has to be provided for manufacturing each kind of packaging pads of the same shape. Therefore, the manufacturing cost is relatively high.
- 2. Such polylone packaging pads have a fixed shape and size, and can't be bent therefore they will occupy relatively much space in storage and transportation.
- 3. Such packaging pads can't be recycled, and are difficult to dispose of because they are made of polylone. Consequently, it might cause harm to the environment to use such packaging pads.
- It is a main object of the invention to provide an improvement on a packaging pad to overcome the above-mentioned problems. The packaging pad of the present invention includes a supporting portion for supporting a piece of goods, and an enclosing portion. The supporting portion consists of several different-sized geometric protrusions each having an air room therein; the air rooms don't communicate with each other. The enclosing portion encloses the supporting portion, and consists of several different-sized geometric protrusions each having an air room therein; the air rooms don't communicate with each other. The protrusions of the enclosing portion are taller than those of the supporting portion. Therefore, when a piece of goods is positioned on the supporting portion, one end of the piece of goods and a circumferential side of the end of the piece of goods will be protected from damage in transportation with the protrusions serving as buffers.
- The present invention will be better understood by referring to the accompanying drawings, wherein:
-
FIG. 1 is a perspective view of the first preferred embodiment, -
FIG. 2 is a perspective view of the first preferred embodiment in use, -
FIG. 3 is a perspective view of the second preferred embodiment, -
FIG. 4 is a spread-out view of the strip-shaped pad member of the third preferred embodiment, -
FIG. 5 is a perspective view of the third preferred embodiment, -
FIG. 6 is a perspective view of the present invention in use, and -
FIG. 7 is a lateral sectional view of the present invention. -
FIGS. 1 and 2 show a first preferred embodiment of apackaging pad 1 in the present invention, which is made of a soft plastic material such a PE, and includes a supportingportion 11, and an enclosingportion 12 enclosing the supportingportion 11. When a piece ofgoods 2 is positioned with abottom 21 thereof touching the supportingportion 11 of thepackaging pad 1, thebottom 21 will be enclosed by the enclosingportion 12 of thepackaging pad 1. Thepackaging pad 1 has a flat bottom so that it will touch an inner bottom side of apacking box 3 closely when positioned in thepacking box 3. Thepackaging pad 1 has several different-sizedgeometric protrusions 13 on an upper side thereof, which comprise the supportingportion 11, and the enclosingportion 12, and which each have an air room therein; the air rooms of theprotrusions 13 don't communicate with each other. Theprotrusions 13 of the supportingportion 11 have such heights that the top of the supportingportion 11 is rising and falling to fit thebottom 21 of the piece ofgoods 2. Theprotrusions 13 of the enclosingportion 12 are taller than those of the supportingportion 11; thus, when the piece ofgoods 2 is positioned on the supportingportion 11 of thepackaging pad 1, thebottom 21 and a circumferential side of a lower end of the piece ofgoods 2 will be protected from damage in transportation with theprotrusions 13 serving as buffers. - Referring to
FIG. 3 , a second preferred embodiment of apackaging pad 1 includes upper andlower pad members upper pad member 14 has an enclosingportion 12, and amiddle hollowness 16 enclosed by the enclosingportion 12; thus, when a piece ofgoods 2 is positioned with abottom 21 thereof being held in themiddle hollowness 16, the enclosingportion 12 of theupper pad member 14 will enclose thebottom 21 of thegoods 2. Theupper pad member 14 has a flat bottom. The enclosingportion 12 of theupper pad member 14 consists of several different-sizedgeometric protrusions 13, which each have an air room therein; the air rooms of theprotrusions 13 don't communicate with each other. Thelower pad member 15 has a flat bottom so that it will touch an inner bottom side of apacking box 3 closely when positioned in thepacking box 3. The enclosingportion 12 of theupper pad member 14 is joined to an upper side of thelower pad member 15 at a lower end thereof by means of high frequency wave. Furthermore, thelower pad member 15 has a supportingportion 11 on an upper side, which is inside themiddle hollowness 16 of theupper pad member 14, and which consists of several different-sized and different-shapedgeometric protrusions 13, which each have an air room therein; the air rooms of theprotrusions 13 don't communicate with each other. Theprotrusions 13 of the supportingportion 11 of thelower pad member 15 are formed with such heights that the upper side of the supportingportion 11 of thelower pad member 15 is rising and falling to fit thebottom 21 of the piece ofgoods 2. And, theprotrusions 13 of the enclosingportion 12 of theupper pad member 14 are taller than those of the supportingportion 11 of thelower pad member 15. Therefore, when the piece ofgoods 2 is positioned on the supportingportion 11 of thelower pad member 15, thebottom 21 and a circumferential side of a lower end of the piece ofgoods 2 will be protected from damage in transportation with theprotrusions 13 serving as buffers. - Referring to
FIGS. 4 and 5 , a third preferred embodiment of apackaging pad 1 includes a strip-shaped pad member 17, and alower pad member 15, both of which are made of a soft plastic material such as PE. The length of the strip-shaped pad member 17 is equal to the length of the circumference of a lower end of a piece ofgoods 3. The strip-shaped pad member 17 has a flat bottom, and consists of several different-sizedgeometric protrusions 13, which each have an air room therein; the air rooms of theprotrusions 13 don't communicate with each other. The strip-shaped pad member 17 extends along the circumference of thelower pad member 15, and is stuck to an upper side of thelower pad member 15 at a lower end thereof by means of high frequency wave; thus, the strip-shaped pad member 17 becomes an enclosingportion 12, which encloses aholding space 18. Furthermore, thelower pad member 15 has a supportingportion 11 on an upper side thereof, which is inside theholding space 18, and which consists of several different-sized and different-shapedgeometric protrusions 13, which each have an air room therein; the air rooms of theprotrusions 13 don't communicate with each other. Theprotrusions 13 of the supportingportion 11 of thelower pad member 15 are formed with such heights that the upper side of the supportingportion 11 of thelower pad member 15 is rising and falling to fit thebottom 21 of the piece ofgoods 2. Therefore, when the piece ofgoods 2 is positioned on the supportingportion 11 of thelower pad member 15, thebottom 21 and a circumferential side of a lower end of the piece ofgoods 2 will be protected from damage in transportation with theprotrusions 13 of both the supportingportion 11 and the enclosingportion 12 serving as buffers. - Referring to
FIGS. 6 and 7 , in packing a piece ofgoods 2 with apacking box 3, first the piece of goods in positioned upside down, and onesuch packaging pad 1 is positioned with its supportingportion 11 being over abottom 21 of the piece ofgoods 2, and with its enclosingportion 12 enclosing the circumference of thebottom 21. Next, thepacking box 3 is positioned around the piece ofgoods 2, and thepacking box 3 with the piece ofgoods 2 is moved to its upright position, and anothersuch packaging pad 1 is positioned with its supportingportion 11 being over an upper end of the piece ofgoods 2, and with its enclosingportion 12 enclosing the circumference of the upper end of the piece ofgoods 2. Finally, thepacking box 3 is closed and sealed. - From the above description, it can be seen that the present invention has the following advantages:
- 1. The packaging pad of the present invention is recyclable, and relatively environment friendly. Therefore, it will reduce harm to the environment to use the packaging pad.
- 2. The packaging pad of the present invention has relatively low manufacturing and material cost as compared with currently existing ones therefore it is relatively economical to use.
- 3. The packaging pad of the present invention is made of soft plastic materials, and can be bent and compressed to occupy less space for easy storage and transportation.
Claims (6)
1. A packaging pad structure, comprising
a supporting portion, the supporting portion being used for supporting a piece of goods with an upper side thereof touching one end of the piece of goods; the supporting portion including a plurality of different-sized geometric protrusions each having an air room therein; the air rooms not communicating with each other; and
an enclosing portion, the enclosing portion enclosing the supporting portion for enclosing a circumferential side of one end of a piece of goods supported on the supporting portion; the enclosing portion including a plurality of different-sized geometric protrusions each having an air room therein; the air rooms not communicating with each other; the protrusions of the enclosing portion being taller than those of the supporting portion;
when a piece of goods is positioned on the supporting portion, one end of the piece of goods and a circumferential side of said end of the piece of goods being going to be protected from damage in transportation with the protrusions serving as buffers.
2. The packaging pad structure as recited in claim 1 , wherein the supporting portion and the enclosing portion are formed in single body.
3. The packaging pad structure as recited in claim 1 , wherein the supporting portion and the enclosing portion are stuck together.
4. The packaging pad structure as recited in claim 3 , wherein the supporting portion is formed on a lower pad member, and an upper pad member is stuck on the lower pad member to form the enclosing portion, which upper pad member has a middle hollowness.
5. The packaging pad structure as recited in claim 3 , wherein the supporting portion is formed on a lower pad member, and a strip-shaped pad member is stuck on the lower pad member to form the enclosing portion.
6. The packaging pad structure as recited in claim 1 , wherein the protrusions of the supporting portion have such heights that an upper side of the supporting portion is rising and falling to fit said end of said piece of goods.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/452,346 US20070289895A1 (en) | 2006-06-14 | 2006-06-14 | Packaging pad structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/452,346 US20070289895A1 (en) | 2006-06-14 | 2006-06-14 | Packaging pad structure |
Publications (1)
Publication Number | Publication Date |
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US20070289895A1 true US20070289895A1 (en) | 2007-12-20 |
Family
ID=38860515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/452,346 Abandoned US20070289895A1 (en) | 2006-06-14 | 2006-06-14 | Packaging pad structure |
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US (1) | US20070289895A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150175331A1 (en) * | 2013-12-24 | 2015-06-25 | National Tsing Hua University | Packaging structure using simple lateral sides |
US20230034427A1 (en) * | 2019-12-28 | 2023-02-02 | Qingdao Haier Refrigerator Co., Ltd. | Packaging structure and packaging method for refrigerators |
-
2006
- 2006-06-14 US US11/452,346 patent/US20070289895A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150175331A1 (en) * | 2013-12-24 | 2015-06-25 | National Tsing Hua University | Packaging structure using simple lateral sides |
US20230034427A1 (en) * | 2019-12-28 | 2023-02-02 | Qingdao Haier Refrigerator Co., Ltd. | Packaging structure and packaging method for refrigerators |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HWAN YIH ENTERPRISE CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WANG, TIN-CHOU;REEL/FRAME:017826/0973 Effective date: 20060609 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |