CN203402507U - Lower packaging structure - Google Patents
Lower packaging structure Download PDFInfo
- Publication number
- CN203402507U CN203402507U CN201320355770.9U CN201320355770U CN203402507U CN 203402507 U CN203402507 U CN 203402507U CN 201320355770 U CN201320355770 U CN 201320355770U CN 203402507 U CN203402507 U CN 203402507U
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- square body
- packaging structure
- reinforced rib
- lower packaging
- back side
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- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The utility model discloses a lower packaging structure, which comprises a square body, wherein an assembly groove adaptive to one end of a product packaged by the square body is formed in the front surface of the square body, and corner reinforcing ribs are arranged at four corners, extending towards the inner side of the back surface of the square body, of the back surface of the square body. According to the lower packaging structure, the corner reinforcing ribs are arranged at the four corners of the back surface of the square body correspondingly, so that the external force impact resisting strength of the four corners of the lower packaging structure is improved; a situation that edge and corner positions are easy to damage when the lower packaging structure falls or a trampling working condition acts is improved; a protection effect of the lower packaging structure on the product is improved; and the quality guarantee during product transportation is improved.
Description
Technical field
The utility model relates to physical construction technical field, particularly a kind of lower packaging structure.
Background technology
At present, product all will carry out the crash protection of product by assembling spume packaging structure, then cases.Yet existing spume packaging structure design is more coarse, not functional anti-external impacts protection targetedly.For example, in handling process, when bearing throwing and trampling operating mode, very easily there are a series of situations such as product appearance is out of shape, excessive foreign impacts load ftractures parts owing to bearing, parts are loosening at packed qualified warehouse-in product in thermostatic electric water heater.And in the face of the market form of current product quality pay attention to day by day, optimize spume packaging structure and seem and become more and more important and urgent.
Utility model content
Main purpose of the present utility model is for providing a kind of lower packaging structure, when being intended to solve product and bearing throwing and trample operating mode in handling process casing bottom, the distortion of the product appearance of existence, parts bear excessive foreign impacts load and ftracture, the problem such as parts are loosening.
The utility model proposes a kind of lower packaging structure, comprise square body, the front of described square body is provided with the fitting recess with one end adaptation of the product of its packing, and the inner side at four the square body of angle back sides at the described square body back side is extended and is provided with angle reinforced rib.
Preferably, the Edge Blend angle that the not ipsilateral of described square body is crossing, the four edges rounding in described square body front.
Preferably, four sides of described square body are provided with the first cutting portion near a side at the described square body back side, and the two ends of described the first cutting portion are provided with the second cutting portion.
Preferably, the described square body back side has dug a plurality of grooves; One end that the width of described angle reinforced rib is connected by the angle with the described square body back side reduces gradually to the other end.
Preferably, the outward flange at the described square body back side extends and is provided with at least one side reinforced rib to the inner side at the described square body back side.
Preferably, each outward flange at the described square body back side extends a side reinforced rib to the inner side at the described square body back side.
Preferably, the outward flange that described side reinforced rib is corresponding with it is vertical, and the relative extended side reinforced rib of two outward flanges is located along the same line.
Preferably, the centre of described fitting recess has dug a manhole.
Preferably, the manhole edge at the described square body back side is provided with ring stiffener, and described angle reinforced rib is all connected with described ring stiffener one with side reinforced rib; The outward flange upper surface at the upper surface of the upper surface of the upper surface of described ring stiffener, angle reinforced rib and side reinforced rib and the described square body back side is positioned at same level.
The contact edge rounding corresponding to shell rotating side of the product of preferably, packing with described square body in described fitting recess.
Preferably, the described square body back side is provided with arc reinforced rib on the position of the described shell rotating side of correspondence.
Preferably, the width of described arc reinforced rib 1/3rd is positioned at the outside of described shell rotating side place circle, and the width of described arc reinforced rib 2/3rds is positioned at the inner side of described shell rotating side place circle; The outward flange upper surface at the upper surface of described arc reinforced rib and the described square body back side is positioned at same level.
Preferably, all square edge roundings at the described square body back side.
Lower packaging structure of the present utility model; at four angles at the square body back side, all correspondence is provided with angle reinforced rib; improved the external force resistance strength under shock of four edges of time packaging structure; having improved time packaging structure is falling or is trampling operating mode and make used time corner location and hold damageable situation; promote the protection effect of time packaging structure to product, improved the quality assurance in Product transport.
Accompanying drawing explanation
Fig. 1 is the structural representation at packaging structure preferred embodiment one visual angle under the utility model;
Fig. 2 is the structural representation at the another visual angle of packaging structure preferred embodiment under the utility model.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As illustrated in fig. 1 and 2, Fig. 1 is the structural representation at packaging structure preferred embodiment one visual angle under the utility model, and Fig. 2 is the structural representation at the another visual angle of packaging structure preferred embodiment under the utility model.
The lower packaging structure that this embodiment proposes, comprise square body 100, the front of square body 100 is provided with the fitting recess 101 with one end adaptation of the product of its packing, and the inner side at the square body of four angles 100 back sides at square body 100 back sides is extended and is provided with angle reinforced rib 102.Conventionally, the lower-end corners position of the packing casing of product is fallen or is trampled operating mode and do the used time, and the corner location of lower packaging structure easily suffers fracture damage, thereby makes the corner location of product easily cause the problems such as damage.The lower packaging structure that the present embodiment proposes; at four angles at square body 100 back sides, all correspondence is provided with angle reinforced rib 102; improved the external force resistance strength under shock of four edges of time packaging structure; having improved time packaging structure is falling or is trampling operating mode and make used time corner location and hold damageable situation; promote the protection effect of time packaging structure to product, improved the quality assurance in Product transport.
Further, the crossing limit 103(of the not ipsilateral of square body 100 descends the edge of packaging structure) rounding, four edges 104 roundings in square body 100 fronts.In the present embodiment, the crossing limit 103(of the not ipsilateral of square body 100 is descended to the edge of packaging structure) rounding, eliminated falling or trampling the operating mode problem of stress concentration of packaging structure edge at present, further improved the external force resistance strength under shock of time packaging structure edge; Four edges 104 roundings in square body 100 fronts are to fall or trampling the operating mode concentrated problem of packaging structure front edge place stress at present in order to eliminate.
Further, the two ends that four of square body 100 sides are provided with the first cutting portion 105, the first cutting portions 105 near the side at square body 100 back sides are provided with the second cutting portion 106.Packing of product carton lower end is all to have folded part conventionally, so the space of carton bottom is relatively smaller, when lower packaging structure is placed on carton bottom, side near square body 100 back sides (near carton bottom) is provided with one section of first cutting portion 105, because carton bottom edge has carton angle folding, so the two ends of the first cutting portion 105 (descending the first cutting portion 105 of four edges of packaging structure) is also provided with the second cutting portion 106, make with carton bottom shape adaptive.
Further, square body 100 back sides have dug a plurality of grooves 107; One end that the width of angle reinforced rib 102 is connected by the angle with square body 100 back sides reduces gradually to the other end.Under not affecting under the stressed strength conditions of packaging structure, the square body of lower packaging structure 100 back sides are subtracted to glue accordingly processes, by digging the glue that subtracts of a plurality of grooves 107 and diagonal angle reinforced rib 102, process (width of position that angle reinforced rib 102 more deviates from corner is less), thereby reduce the weight of lower packaging structure and saved the raw material that time packaging structure is produced.
Further, the outward flange 108 at square body 100 back sides extends and is provided with at least one side reinforced rib 109 to the inner side at square body 100 back sides.In the present embodiment, each outward flange 108 at square body 100 back sides extends a side reinforced rib 109 to the inner side at square body 100 back sides.The outward flange 108 that side reinforced rib 109 is corresponding with it is vertical, and the relative extended side reinforced rib 109 of two outward flanges 108 is located along the same line.In the present embodiment, the Main Function of side reinforced rib 109 is impact strengths of strengthening side, guarantee fall or trample operating mode and do the used time, and the intact and side of back side outward flange 108 intact, thus guarantee that the product of its packing is intact.It is vertical that side reinforced rib 109 arranges the outward flange 108 corresponding with it, for other angles, and maximum that can be to the lifting of side intensity, and make the intensity equilibrium of side; Side reinforced rib 109 is cross distribution, makes the intensity of each side of lower packaging structure more balanced.Certainly, four the side reinforced rib 109(of just take in the present embodiment are that each outward flange 108 extends a side reinforced rib 109) be example, describe; Side reinforced rib 109 can also arrange more, the quantity of intensity relative set side reinforced rib 109 as required.
Further, the centre of fitting recess 101 has dug a manhole 110.Owing to falling or during operating mode, the outside part of casing is normally packed at the position being hit, so in the present embodiment, centre at fitting recess 101 hollows out a part, do not affect the intensity of packaging structure, and can reduce the weight of upper packaging structure, and the raw materials for production of upper packaging structure have been saved simultaneously.
Further, manhole 110 edges at square body 100 back sides are provided with ring stiffener 111, and angle reinforced rib 102 is all connected with ring stiffener 111 one with side reinforced rib 109; Outward flange 108 upper surfaces at the upper surface of the upper surface of the upper surface of ring stiffener 111, angle reinforced rib 102 and side reinforced rib 109 and square body 100 back sides are positioned at same level.Ring stiffener 111 effects are the force intensitys that are subject to of strengthening manhole 110 edges, and also strengthen the intensity at other positions, such as the intensity of side simultaneously.The upper surface of the upper surface of the upper surface of ring stiffener 111, angle reinforced rib 102 and side reinforced rib 109 is positioned at same level (being that hill height is all identical) with outward flange 108 upper surfaces at square body 100 back sides, be enough large in order to guarantee the bearing surface at the lower packaging structure back side, the lower packaging structure back side has avoided stress to concentrate.
Contact edge 112 roundings corresponding to shell rotating side of the product of packing with square body 100 in fitting recess 101 further.Because the area of contact of the position of product casing rotating side is less, in order to solve the problem of stress concentration of this position, so by the contact edge of this position 112 roundings.Square body 100 back sides are provided with arc reinforced rib 113 on the position of corresponding shell rotating side.Arc reinforced rib 113 is mainly in order to strengthen the force intensity that is subject to of packaging structure position that product casing rotating side is corresponding, guarantees the bulk strength of lower packaging structure.
Concrete, the width of arc reinforced rib 1/113rd 3 is positioned at the outside of shell rotating side place circle, and the width of arc reinforced rib 2/113rds 3 is positioned at the inner side of shell rotating side place circle; Outward flange 108 upper surfaces at the upper surface of arc reinforced rib 113 and square body 100 back sides are positioned at same level./ 3rd width in the present embodiment and 2/3rds width dimensions, be obtain by dynam module simulation simulation analysis one preferably data, can better realize the lifting that is subject to force intensity of this position.The upper surface of arc reinforced rib 113 is positioned at same level (height that is the hill height of arc reinforced rib 113 and outward flange 108 projections at square body 100 back sides is identical) with outward flange 108 upper surfaces at square body 100 back sides, also be in order to increase the stressed contact surface at the upper packaging structure back side, improve stress and concentrate.
Further, all square edge roundings at square body 100 back sides.(in figure not label) concentrates at the stress of stressed Shi， edge because square edge, so by all square edge roundings, improve the concentrated problem of stress.
In the utility model, each improves the concentrated constructional feature of stress and can obtain by dynam module simulation simulation software simulation analysis.Concrete size is determined according to different packing of product size and different products characteristics.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (13)
1. a lower packaging structure, comprises square body, and the front of described square body is provided with the fitting recess with one end adaptation of the product of its packing, it is characterized in that, the inner side at four the square body of angle back sides at the described square body back side is extended and is provided with angle reinforced rib.
2. lower packaging structure according to claim 1, is characterized in that, the crossing Edge Blend angle of not ipsilateral of described square body, the four edges rounding in described square body front.
3. lower packaging structure according to claim 1, is characterized in that, four sides of described square body are provided with the first cutting portion near a side at the described square body back side, and the two ends that described the first cutting portion leans on are provided with the second cutting portion.
4. lower packaging structure according to claim 1, is characterized in that, the described square body back side has dug a plurality of grooves; One end that the width of described angle reinforced rib is connected by the angle with the described square body back side reduces gradually to the other end.
5. lower packaging structure according to claim 1, is characterized in that, the outward flange at the described square body back side extends and is provided with at least one side reinforced rib to the inner side at the described square body back side.
6. lower packaging structure according to claim 5, is characterized in that, each outward flange at the described square body back side extends a side reinforced rib to the inner side at the described square body back side.
7. lower packaging structure according to claim 6, is characterized in that, the outward flange that described side reinforced rib is corresponding with it is vertical, and the relative extended side reinforced rib of two outward flanges is located along the same line.
8. according to the lower packaging structure described in any one in claim 5-7, it is characterized in that, the centre of described fitting recess has dug a manhole.
9. lower packaging structure according to claim 8, is characterized in that, the manhole edge at the described square body back side is provided with ring stiffener, and described angle reinforced rib is all connected with described ring stiffener one with side reinforced rib; The outward flange upper surface at the upper surface of the upper surface of the upper surface of described ring stiffener, angle reinforced rib and side reinforced rib and the described square body back side is positioned at same level.
10. lower packaging structure according to claim 1, is characterized in that, the contact edge rounding corresponding to shell rotating side of the product of packing with described square body in described fitting recess.
11. lower packaging structures according to claim 10, is characterized in that, the described square body back side is provided with arc reinforced rib on the position of the described shell rotating side of correspondence.
12. lower packaging structures according to claim 11, it is characterized in that, the width of described arc reinforced rib 1/3rd is positioned at the outside of described shell rotating side place circle, and the width of described arc reinforced rib 2/3rds is positioned at the inner side of described shell rotating side place circle; The outward flange upper surface at the upper surface of described arc reinforced rib and the described square body back side is positioned at same level.
13. lower packaging structures according to claim 9, is characterized in that, all square edge roundings at the described square body back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320355770.9U CN203402507U (en) | 2013-06-20 | 2013-06-20 | Lower packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320355770.9U CN203402507U (en) | 2013-06-20 | 2013-06-20 | Lower packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402507U true CN203402507U (en) | 2014-01-22 |
Family
ID=49938446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320355770.9U Expired - Fee Related CN203402507U (en) | 2013-06-20 | 2013-06-20 | Lower packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303587A (en) * | 2013-06-20 | 2013-09-18 | 芜湖美的厨卫电器制造有限公司 | Lower packaging structure |
| CN108917038A (en) * | 2018-10-11 | 2018-11-30 | 奥克斯空调股份有限公司 | A kind of top cover for outdoor unit of air conditioner plate and air conditioner |
-
2013
- 2013-06-20 CN CN201320355770.9U patent/CN203402507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303587A (en) * | 2013-06-20 | 2013-09-18 | 芜湖美的厨卫电器制造有限公司 | Lower packaging structure |
| CN108917038A (en) * | 2018-10-11 | 2018-11-30 | 奥克斯空调股份有限公司 | A kind of top cover for outdoor unit of air conditioner plate and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20200620 |