CN201235999Y - Paper-pulp molding buffering holder for packaging flat products - Google Patents
Paper-pulp molding buffering holder for packaging flat products Download PDFInfo
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- CN201235999Y CN201235999Y CNU2008200407520U CN200820040752U CN201235999Y CN 201235999 Y CN201235999 Y CN 201235999Y CN U2008200407520 U CNU2008200407520 U CN U2008200407520U CN 200820040752 U CN200820040752 U CN 200820040752U CN 201235999 Y CN201235999 Y CN 201235999Y
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- buffering
- dustpan
- projection
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Abstract
The utility model discloses a paper-mould buffering tray for packing flat products, which comprises a buffering body. The buffering body is internally provided with a hollow cavity for holding one side shell of a packed product, and the periphery of the hollow cavity and the bottom of the buffering body are respectively provided with a plurality of reinforcing ribs. The paper-mould buffering tray for packing flat products is characterized in that at least one end of the buffering body is provided with a reinforcing structure integrated with the buffering body through a turned-over part, and the hollow cavity of the buffering body corresponding to the reinforcing structure end is provided with an end hollow cavity. The bottom of the reinforcing structure approaching the head face of the buffering body is provided with a dustpan-shaped holding cavity matched with the corresponding end of the packed product, the side walls and the bottom surface which are enclosed to form the holding cavity are respectively provided with a reinforcing rib of an end part, and the reinforcing structure can freely flip horizontally towards the inner side of the buffering body and is held inside the end hollow cavity of the buffering body of the corresponding end. The adoption of a reinforcing structure integrated with the buffering body increases the buffering thickness of the end of the buffering body by 2 to 3 times and achieves a buffering packaging for flat electronic products.
Description
Technical field
The utility model relates to a kind of cushion packaging of electronic product, is specifically related to a kind of paper mould buffering holder, especially notebook PC, scanner etc. that is applicable to that flat electronic product packing is used.
Background technology
Common cushion packaging mainly contains foamed plastic class and paper mould class two parts, consider from the angle of environmental protection, free of contamination paper mould class package will substitute the foamed plastic class package that is difficult for recovery gradually, because of being subjected to the restriction on the production technology of paper mould own, existing only being widely used in the packing of middle-size and small-size electronic product.
Described middle-size and small-size electronic product, it is lighter to be often referred to weight, the electronic product that volume is less, the middle-size and small-size electronic product of flat class mainly refers to notebook PC, scanner or DVD or the like, the common feature of this electronic product is: the length of a side (thickness direction) is much smaller than other dual-side (length and Width), thereby has a minimum planes (being generally the side that thickness and width surround) that is surrounded by this side and another side.Correspondingly, at the damper element that is used to pack this series products, the same sidewall that has the side formation that the minor face of a width and packaged product adapts, be the both ends of the surface of damper element, when end face was stressed, because the load area is little, the buffer intensity that needs under the same impulsive force should be maximum with respect to other side, the method that increases buffer intensity is nothing more than two kinds: 1. increase the buffer distance of damper element, just increase the reinforced rib height around being arranged in the ccontaining cavity of product; 2. increase the wall thickness of paper mould.Yet be subjected to the restriction of paper mould production technology, above-mentioned two kinds of methods all can't satisfy the requirement of flat electronic product to buffer intensity, so when this series products of packing, how to improve damper element end buffer intensity, be the problem that design engineer and makers pay close attention to always.
For addressing the above problem, the applicant once designed the cushioned package that adds reinforcement in the end, and to remedy the deficiency of production technology, this reinforcement can be the paper mould sheath that is sheathed on the body outside, cavity volume in the sheath cooperates with the reinforced rib of body bottom, gains in strength with double-decker; Or pasting the reinforced structure that is similar to corrugated board, honeycomb cardboard in the end, the bottom is concordant with the body bottom, fills up the depression of body bottom with this, improves end intensity.Yet all there is deficiency in the reinforcement of above-mentioned two kinds of structures, and the former sheath and body need be distinguished the modeling moulding, the tooling cost height, and shaping efficiency reduces, and the packing back increases the finished product overall volume; And the latter and the former are similar, also need and body moulding respectively, and corrugated board or the cost of honeycomb cardboard is higher than paper mould simultaneously, and its weight is heavier has increased the total weight after the entire product packing, and packaging process is loaded down with trivial details.Therefore, the structure to the paper-pulp molding buffering member that is used to pack flat electronic product awaits further to improve.
Summary of the invention
The utility model purpose provides a kind of paper mould buffering holder that the flat series products of the enough buffer intensities in end can be provided, and uses the buffering holder of this structure, can be extranal packing box good supporting power is provided, and can reduce packing cost.
For achieving the above object, the technical solution adopted in the utility model is: a kind of paper mould buffering holder of packing flat series products, comprise a buffering body, be provided with cavity in the described body, the bottom that reaches body around described cavity is respectively equipped with a plurality of reinforced ribs, described cavity is arranged along the body length direction, constitute with the end portion cavity that is positioned at described body one end by tolerant section, this end is provided with through a folding portion and this body by integral forming bonded assembly one reinforced structure, it is the rotary freedom of rotating shaft that described reinforced structure has with the folding portion, under the running condition, reinforced structure is placed in the described end portion cavity, be connected with dustpan-shaped cavity volume with tolerant section of body cavity on it, tolerant section of dustpan-shaped cavity volume and body cavity links to each other and constitutes the contained structure that corresponding end enclosure with packed article matches.
In the technique scheme, the end face of described body is meant by two faces that the limit surrounds, i.e. minimal faces short on the body; Because of the bearing surface minimum, so the impulsive force that body end is subjected to when falling is maximum.Reinforced structure (according to the requirement of buffer intensity, at demanding end configuration reinforced structure) is set in the end, and this reinforced structure is the paper mould spare that uses the same mould molding demoulding with body through folding portion and this body by integral forming; The outer rim of described reinforced structure is slightly less than the body end cavity, thereby holding of reinforced structure can be supplied, because bearing the reinforced rib of packed article end buffering is realized by the end reinforcing rib that surrounds dustpan-shaped cavity volume in the reinforced structure, so the bottom surface of body end and lateral wall all can be set to be similar to the plane (limited by shaping and demoulding) of fitting with the extranal packing box inwall, in the time of in being positioned over extranal packing box, the actv. support strength can be provided, avoid the depression that forms to the reinforced rib of inner process because of the need moulding.After the damper element moulding is dried, along upset portion with reinforced structure to the inboard upset of body (promptly overturning 270 °), reinforced structure is dissolved in the body end cavity, its end face is parallel with the body inner end surface, at this moment, tolerant section amalgamation of the dustpan-shaped cavity volume of reinforced structure and body constitutes the contained structure that holds for packed article, and body end has increased by 2～3 times thickness, has improved the end buffer intensity greatly.
In the technique scheme, the body end cavity inner end surface of nearly reinforced structure end is provided with projection, described reinforced structure end face is provided with the draw-in groove that cooperates with this projection, and outer face is provided with the opening that cooperates with this projection, constitutes the engagement connection of described body and described reinforced structure.Card inserting between projection and draw-in groove is closed, and the reinforced structure after the upset can be positioned on the one hand, and the reinforced structure with outer field body and internal layer is connected to an integral body on the other hand, is beneficial to the transmission of power, improves the ability that is hit, and has promptly improved buffer intensity.
In the technique scheme, the sidewall and the bottom surface that surround described dustpan-shaped cavity volume are respectively equipped with end reinforcing rib.
For achieving the above object, the another kind of technical scheme that the utility model adopts is: a kind of paper mould buffering holder of packing flat series products, comprise a buffering body, be provided with cavity in the described body, the bottom that reaches body around described cavity is respectively equipped with a plurality of reinforced ribs, described cavity is arranged along the body length direction, constitute with the end portion cavity that lays respectively at described body two ends by tolerant section, each end is provided with through a folding portion and this body by integral forming bonded assembly reinforced structure, it is the rotary freedom of rotating shaft that described reinforced structure has with the folding portion, under the running condition, reinforced structure is placed in the described end portion cavity, be connected with dustpan-shaped cavity volume with tolerant section of body cavity on it, tolerant section of the dustpan-shaped cavity volume at two ends and body cavity links to each other and constitutes the contained structure that corresponding end enclosure with packed article matches.
In the technique scheme, each end is provided with projection on body end cavity inner end surface, described reinforced structure end face is provided with the draw-in groove that cooperates with this projection, outer face is provided with the opening that cooperates with this projection, constitutes the engagement connection of described body and described reinforced structure.
In the technique scheme, the sidewall and the bottom surface that surround described dustpan-shaped cavity volume are respectively equipped with end reinforcing rib.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, because end reinforcement structure and this body by integral forming in the utility model, by reinforced structure is overturn in body 270 °, reinforced structure is contained in the body end cavity, the contained structure that cooperates with packed article one side shell shape with dustpan-shaped cavity volume in the reinforced structure and intrinsic tolerant section amalgamation formation, the internal layer reinforced structure combines with outer body, make the buffering thickness of body end increase by 2～3 times, improved the buffer intensity of damper element greatly, and do not increased the volume of package in the end;
2, constitute the cavity that holds the packed article end by the dustpan-shaped cavity volume of reinforced structure, thereby outer field body end lateral wall becomes to be similar to the plane of fitting with the extranal packing box inwall, after the buffering holder places in the extranal packing box, for extranal packing box provides effective support, avoid causing depression for forming reinforced rib in the past, improve the buffer intensity of entire product packing;
3, reinforced structure compared with divide body formed reinforcement in the past through folding portion and this body by integral forming, and production technology is more simple, effectively enhances productivity cost-cutting.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is a switching process scheme drawing among Fig. 1;
Fig. 4 is the structural representation after the upset of Fig. 1 MR medium reinforcing structure.
Wherein: 1, body; 2, tolerant section; 3, reinforced rib; 4, reinforced structure; 5, folding portion; 6, dustpan-shaped cavity volume; 7, end reinforcing rib; 8, end portion cavity; 9, projection; 10, draw-in groove; 11, opening.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: extremely shown in Figure 4 referring to Fig. 1, a kind of paper mould buffering holder of packing flat series products, comprise a buffering body 1, be provided with the cavity that holds for packed article one side shell in the described body 1, the bottom that reaches body 1 around described cavity is respectively equipped with a plurality of reinforced ribs 3, described cavity is arranged along the body length direction, constitute with the end portion cavity 8 that lays respectively at described body two ends by tolerant section 2, described body 1 both ends are provided with a reinforced structure 4 respectively, 1 of each reinforced structure 4 and body are connected through a folding portion 5, and be one-body molded with body 1; Described reinforced structure 4 bottoms and nearly body 1 end face are provided with the dustpan-shaped cavity volume 6 that corresponding end enclosure with packed article matches, the sidewall and the bottom surface that surround this cavity volume are respectively equipped with end reinforcing rib 7, reinforced structure 4 has degree of freedom to 270 ° of body 1 inboard flip horizontals through folding portion 5, is contained in the body end cavity 8.
As shown in Figure 1, 2, body end cavity 8 inner end surfaces are provided with projection 9, described reinforced structure 4 end faces are provided with the draw-in groove 10 that cooperates with this projection 9, outer face is provided with the opening 11 that cooperates with this projection 9, when reinforced structure 4 after the inboard upset of body 1, opening 11 cards of projection 9 on body 1 inner end surface on reinforced structure 4 outer faces insert in the draw-in groove 10 of reinforced structure 4 end faces, constitute the engagement connection of described body 1 and described reinforced structure 4.
Shown in Fig. 3,4, when packing is used, the reinforced structure 4 at body 1 two ends is respectively through folding portion 5 180 ° of flip horizontals in body 1 inner end cavity 8, reinforced structure 4 bottoms are by 1 bottom surface and 3 dustpan-shaped cavity volumes 6 that anchor ring surrounds, the ccontaining cavity that cooperates with packed article one side shell shape with body 1 internal cavity amalgamation formation.
Embodiment two: a kind of paper mould buffering holder of packing flat series products, comprise a buffering body, be provided with the cavity that holds for packed article one side shell in the described body, the bottom that reaches body around described cavity is respectively equipped with a plurality of reinforced ribs, described cavity is arranged along the body length direction, constitute with the end portion cavity that is positioned at described body one end by tolerant section, this end is provided with through folding portion and this body by integral forming bonded assembly reinforced structure; Described reinforced structure bottom and nearly body end face are provided with the dustpan-shaped cavity volume that corresponding end enclosure with packed article matches, the sidewall and the bottom surface that surround this cavity volume are respectively equipped with end reinforcing rib, reinforced structure has degree of freedom to the inboard flip horizontal of body through folding portion, is contained in the body end cavity of corresponding end; The other end on the body (with respect to the other end of reinforced structure), the body inboard is provided with the cavity that is surrounded by a plurality of reinforced ribs, cooperate with packed article corresponding end shell shape, the ccontaining cavity that the described dustpan-shaped cavity volume of reinforced structure and body internal cavity amalgamation formation cooperate with packed article one side shell shape.
Claims (6)
1. the paper mould buffering holder of the flat series products of packing, comprise a buffering body (1), described body is provided with cavity in (1), the bottom that reaches body (1) around described cavity is respectively equipped with a plurality of reinforced ribs (3), it is characterized in that: described cavity is arranged along the body length direction, constitute by tolerant section (2) and the end portion cavity (8) that is positioned at described body (1) one end, this end is provided with through a folding portion (5) and one-body molded bonded assembly one reinforced structure of body (1) (4), it is the rotary freedom of rotating shaft that described reinforced structure (4) has with the folding portion, under the running condition, reinforced structure (4) is placed in the described end portion cavity (8), tolerant section (2) with body (1) cavity on it are connected with dustpan-shaped cavity volume (6), and dustpan-shaped cavity volume (6) links to each other with tolerant section (2) of body cavity and constitutes the contained structure that corresponding end enclosure with packed article matches.
2. paper mould buffering according to claim 1 holder, it is characterized in that: body end cavity (8) inner end surface of nearly reinforced structure (4) end is provided with projection (9), described reinforced structure (4) end face is provided with the draw-in groove (10) that cooperates with this projection (9), outer face is provided with the opening (11) that cooperates with this projection (9), constitutes the engagement connection of described body (1) and described reinforced structure (4).
3. paper mould buffering according to claim 1 holder, it is characterized in that: the sidewall and the bottom surface that surround described dustpan-shaped cavity volume (6) are respectively equipped with end reinforcing rib (7).
4. the paper mould buffering holder of the flat series products of packing, comprise a buffering body (1), described body is provided with cavity in (1), the bottom that reaches body (1) around described cavity is respectively equipped with a plurality of reinforced ribs (3), it is characterized in that: described cavity is arranged along the body length direction, constitute by tolerant section (2) and the end portion cavity (8) that lays respectively at described body two ends, each end is provided with through a folding portion (5) and the one-body molded bonded assembly reinforced structure of body (1) (4), it is the rotary freedom of rotating shaft that described reinforced structure (4) has with the folding portion, under the running condition, reinforced structure (4) is placed in the described end portion cavity (8), tolerant section (2) with body (1) cavity on it are connected with dustpan-shaped cavity volume (6), and the dustpan-shaped cavity volume (6) at two ends links to each other with tolerant section (2) of body cavity and constitutes the contained structure that corresponding end enclosure with packed article matches.
5. paper mould buffering according to claim 4 holder, it is characterized in that: each end, on body end cavity (8) inner end surface, be provided with projection (9), described reinforced structure (4) end face is provided with the draw-in groove (10) that cooperates with this projection (9), outer face is provided with the opening (11) that cooperates with this projection (9), constitutes the engagement connection of described body (1) and described reinforced structure (4).
6. paper mould buffering according to claim 4 holder, it is characterized in that: the sidewall and the bottom surface that surround described dustpan-shaped cavity volume (6) are respectively equipped with end reinforcing rib (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200407520U CN201235999Y (en) | 2008-07-07 | 2008-07-07 | Paper-pulp molding buffering holder for packaging flat products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200407520U CN201235999Y (en) | 2008-07-07 | 2008-07-07 | Paper-pulp molding buffering holder for packaging flat products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235999Y true CN201235999Y (en) | 2009-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200407520U Expired - Fee Related CN201235999Y (en) | 2008-07-07 | 2008-07-07 | Paper-pulp molding buffering holder for packaging flat products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235999Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662413A (en) * | 2012-08-29 | 2014-03-26 | 京瓷办公信息系统株式会社 | Pulp molded cushioning material and packing case provided with same |
-
2008
- 2008-07-07 CN CNU2008200407520U patent/CN201235999Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662413A (en) * | 2012-08-29 | 2014-03-26 | 京瓷办公信息系统株式会社 | Pulp molded cushioning material and packing case provided with same |
| CN103662413B (en) * | 2012-08-29 | 2016-03-23 | 京瓷办公信息系统株式会社 | Pulp buffering parts and packaging casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20110707 |