CN202358490U - Folding cushion packaging device with stretchable containing part - Google Patents
Folding cushion packaging device with stretchable containing part Download PDFInfo
- Publication number
- CN202358490U CN202358490U CN201120432806XU CN201120432806U CN202358490U CN 202358490 U CN202358490 U CN 202358490U CN 201120432806X U CN201120432806X U CN 201120432806XU CN 201120432806 U CN201120432806 U CN 201120432806U CN 202358490 U CN202358490 U CN 202358490U
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- China
- Prior art keywords
- sidewall
- side wall
- holding part
- collapsible
- buffering
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a folding cushion packaging device with a stretchable containing part. The folding cushion packaging device is formed by compounding a low-density polyethylene foamed material and a high-density polyethylene foamed material and comprises a substrate and a sidewall foldable relatively to the substrate, wherein the sidewall surrounds the substrate to sequentially form an upper sidewall, a left sidewall, a lower sidewall and a right sidewall, the upper sidewall and the left sidewall are connected, the lower sidewall is opposite to the upper sidewall, and the right sidewall is opposite to the left sidewall. The folding cushion packaging device further comprises the stretchable containing part penetrating through the upper sidewall and the lower sidewall, wherein the upper sidewall, the left sidewall, the lower sidewall and the right sidewall form the stretchable containing part after being folded. The folding cushion packaging device with the stretchable containing part, disclosed by the utility model, can reduce transportation and storage spaces, can be suitable for packed objects with different sizes in use, also provide cushion protection in vibration and impaction processes, and passes an SRS (supplemental restraint system) test and cushion crisp value G's standard of a DELL corporation.
Description
Technical field
The utility model relates to and a kind ofly is used to be subject to shake or pressure and the buffering and packaging apparatus of the flat article that damage, particularly a kind of can stretch collapsible buffering and packaging apparatus of holding part of having of article side that is used for.
Background technology
In the packing of existing portable computer, utilize hot sealing process to make the end of packaging body and flank combine usually.Wherein, poly sheet material slitting in the course of processing that packaging body is selected for use becomes each independent parts, gets up through the hot sealing process detail assembly that each is independent in use, and the related processing step of such processing technology is comparatively complicated.Moreover such packaging body can only be applicable to the products to be packaged of fixed measure, when the size of products to be packaged changes, packaging body also to do corresponding variation with the material size, corresponding processing step also will be done certain adjustment.In addition, such packaging body is completed state to be packaged, can take bigger transportation and storage space, thereby has increased corresponding cost.
The utility model content
The purpose of the utility model provides and a kind ofly is used to be subject to shake or the buffering and packaging apparatus of the side of pressure and the flat article that damage; It has stretchable holding part and is collapsible shape; Thereby can reduce transportation and storage space; And, in use, possess better alerting ability applicable to the products to be packaged of different size.
For addressing the above problem; The collapsible buffering and packaging apparatus with the holding part that can stretch of the utility model; It includes matrix and with respect to the folding sidewall of said matrix, described sidewall surround in described matrix be formed with the upper side wall that is connected, left side wall in regular turn, with respect to the lower wall of said upper side wall and with respect to the right side wall of said left side wall; Also include the holding part that can stretch, it passes through in said upper side wall and lower wall, and described upper side wall, left side wall, lower wall and right side wall are formed with stretchable accommodation space after folding.
A kind of preferred version as the utility model; Outer rim place in the both sides of said left side wall and right side wall is concaved with buckling parts respectively; And convex with the clamping part that matches with said buckling parts respectively at outer rim place, the both sides of said upper and lower sidewall, with so that said left and right sidewall be connected after folding with said upper and lower sidewall.
As a kind of preferred version of the utility model, described stretchable holding part is formed at described upper side wall and lower wall itself.
As a kind of preferred version of the utility model, the described holding part that stretches is the shape that laterally can stretch.
As a kind of preferred version of the utility model, the described holding part that stretches is the wavy elastic connection element that is horizontal.
As a kind of preferred version of the utility model, described wavy elastic connection element is symmetrically distributed in described upper side wall and lower wall.
As a kind of preferred version of the utility model, the vertical height of the ripple of described wavy elastic connection element is vertically highly consistent with said upper side wall and lower wall.
As a kind of preferred version of the utility model, described wavy elastic connection element comprises the ripple that at least one is ladder type, V-type or circular arc type.
As a kind of preferred version of the utility model, described packing device is composited by low density polyethylene (LDPE) foamed materials and high density polyethylene (HDPE) foamed materials.
As a kind of preferred version of the utility model, described high density polyethylene (HDPE) foam sheet is formed with collapsible portion, with so that folding sidewall fold at described collapsible.
The technique effect of the utility model is that it adopts collapsible design, and the volume of savable transportation and storage is up to 75% under flat.
The technique effect of the utility model is that also it has stretchable holding part, can be applicable to the products to be packaged of different size flexibly.
The technique effect of the utility model also is, adopts polyethylene foam material to be composited through thermoplastic processes, and one-body molded; Rather than simply be superimposed with each other; Thereby have certain Joint strenght, when having simplified processing technology, also reduced productive costs.
The technique effect of the utility model is that also highdensity polyethylene foam sheet has the characteristic of high density lagging layer, makes collapsible district have certain strength at repeated alternation and avoids fractureing, but and make drawing zone rubber-like stretch function.
The technique effect of the utility model is that also unique packaging structure provides the buffer protection in vibration, impact process, and has passed through the SRS test of DELL company of Dell, and has reached G level level.
Description of drawings
Below in conjunction with accompanying drawing and preferred embodiments the utility model is done further detailed explanation.
Fig. 1 is that the collapsible buffering and packaging apparatus with the holding part that can stretch of preferred embodiments of the utility model is in the scheme drawing of flat.
Fig. 2 is that the collapsible buffering and packaging apparatus with the holding part that can stretch of preferred embodiments of the utility model is in the scheme drawing of folding back state.
The specific embodiment
As depicted in figs. 1 and 2, the collapsible buffering and packaging apparatus with the holding part that can stretch of the utility model includes matrix 1 and with respect to the folding sidewall of said matrix.Wherein, sidewall surrounds in matrix 1, and be formed with the upper side wall 21 that is connected, left side wall 22 in regular turn, with respect to the lower wall 23 of said upper side wall 21 and with respect to the right side wall 24 of said left side wall 22.At the outer rim place of the both sides of left side wall 22 and right side wall 24 respectively at being concaved with buckling parts 31; Simultaneously; Outer rim place in the both sides of upper and lower sidewall 21,23 convexes with the clamping part 32 that matches with said buckling parts respectively, with so that said left and right sidewall 22,24 be connected with the mode that engages after folding with said upper and lower sidewall 21,23.Upper side wall 21, left side wall 22, lower wall 23 and right side wall 24 are formed with stretchable accommodation space 4 after folding.
The collapsible buffering and packaging apparatus with the holding part that can stretch of the utility model also includes the holding part that can stretch, and it is positioned at the centre of upper side wall 21 and lower wall 23.The holding part that can stretch is the wavy elastic connection element that is horizontal.Wherein, this wavy elastic connection element includes the ripple 51,52 that is ladder type, V-type or circular arc type, and in this embodiment, ripple 51,52 is V-shaped.Simultaneously, the ripple that is positioned at same sidewall can be one, also can be continuous distribution a plurality of.In this embodiment, the ripple 51,52 that is positioned at upper side wall 21 and lower wall 23 is symmetrical distribution, and its vertical height is vertically highly consistent with said upper side wall 21 and lower wall 23.
In addition; The collapsible buffering and packaging apparatus with the holding part that can stretch of the utility model is composited by low density polyethylene (LDPE) foamed materials sheet material and high density polyethylene (HDPE) foam sheet; The high density polyethylene (HDPE) foam sheet is formed with collapsible portion, with so that folding sidewall fold at described collapsible.This highdensity polyethylene foam sheet has the characteristic of high density lagging layer, makes collapsible district have certain strength at repeated alternation and avoids fractureing, but and make drawing zone rubber-like stretch function.
The buffering and packaging apparatus of the utility model is in use; Be used for the two side ends that pack is the flats article; Corresponding elastic deformation takes place in the elastic connection structure through the feasible holding part that can stretch of cross directional stretch, and products to be packaged can be placed in this buffering and packaging apparatus.
The packing device of the utility model has supplied at vibration, buffer protection in the impact process, and has passed through the SRS test of DELL company of Dell and cushioned crisp value (G ' s) standard.
Below the preferred embodiment of the utility model is specified; But the utility model is not limited to said embodiment; Those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (10)
1. the collapsible buffering and packaging apparatus that has the holding part that to stretch; It is characterized in that: include matrix and with respect to the folding sidewall of said matrix, described sidewall surround in described matrix be formed with the upper side wall that is connected, left side wall in regular turn, with respect to the lower wall of said upper side wall and with respect to the right side wall of said left side wall; Also include the holding part that can stretch, it passes through in said upper side wall and lower wall, and described upper side wall, left side wall, lower wall and right side wall are formed with stretchable accommodation space after folding.
2. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 1; It is characterized in that: the outer rim place in the both sides of said left side wall and right side wall is concaved with buckling parts respectively; And convex with the clamping part that matches with said buckling parts respectively at outer rim place, the both sides of said upper and lower sidewall, with so that said left and right sidewall be connected after folding with said upper and lower sidewall.
3. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 1 is characterized in that: described stretchable holding part is formed at described upper side wall and lower wall.
4. according to claim 1,2 or 3 described collapsible buffering and packaging apparatus with the holding part that can stretch, it is characterized in that: the described holding part that stretches is the shape that laterally can stretch.
5. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 4 is characterized in that: the described holding part that stretches is the wavy elastic connection element that is horizontal.
6. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 5 is characterized in that: described wavy elastic connection element is symmetrically distributed in described upper side wall and lower wall.
7. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 5 is characterized in that: vertical height of described wavy elastic connection element is vertically highly consistent with said upper side wall and lower wall.
8. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 5 is characterized in that: described wavy elastic connection element comprises the ripple that at least one is ladder type, V-type or circular arc type.
9. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 1 is characterized in that: described packing device is composited by low density polyethylene (LDPE) foam board and high density polyethylene (HDPE) foam sheet.
10. the collapsible buffering and packaging apparatus with the holding part that can stretch according to claim 9 is characterized in that: described high density polyethylene (HDPE) foam sheet is formed with collapsible portion, with so that folding sidewall fold at described collapsible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120432806XU CN202358490U (en) | 2011-11-04 | 2011-11-04 | Folding cushion packaging device with stretchable containing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120432806XU CN202358490U (en) | 2011-11-04 | 2011-11-04 | Folding cushion packaging device with stretchable containing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358490U true CN202358490U (en) | 2012-08-01 |
Family
ID=46569696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120432806XU Expired - Lifetime CN202358490U (en) | 2011-11-04 | 2011-11-04 | Folding cushion packaging device with stretchable containing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210764A (en) * | 2014-08-26 | 2014-12-17 | 中山华方包装有限公司 | Packaging buffer structure and blank thereof |
-
2011
- 2011-11-04 CN CN201120432806XU patent/CN202358490U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210764A (en) * | 2014-08-26 | 2014-12-17 | 中山华方包装有限公司 | Packaging buffer structure and blank thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |