CN206318243U - Pack foaming structure - Google Patents
Pack foaming structure Download PDFInfo
- Publication number
- CN206318243U CN206318243U CN201621330643.3U CN201621330643U CN206318243U CN 206318243 U CN206318243 U CN 206318243U CN 201621330643 U CN201621330643 U CN 201621330643U CN 206318243 U CN206318243 U CN 206318243U
- Authority
- CN
- China
- Prior art keywords
- foaming structure
- rectangle matrix
- pilot hole
- packaging
- groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model, which discloses a kind of packaging foaming structure, to be included：Rectangle matrix, including upper surface, lower surface and four side surfaces being sequentially connected between upper surface and lower surface：First side surface, the second side surface, the 3rd side surface and the 4th side surface；The middle part of rectangle matrix is provided with the pilot hole being adapted to the side face of storage-type electric water heater；The side wall of pilot hole offers escape groove adjacent at least one corner of rectangle matrix；Four angles of rectangle matrix are centrally located respectively at the wall body opposing upper and lower surface that upper surface and lower surface are equipped between material reducing groove, the two material reducing grooves at each angle of rectangle matrix.The setting of the utility model packaging foaming structure shock resistance structure is more reasonable, the rib from rectangular body tow sides, face impulsive force can be effectively buffered, to protect packaged product.
Description
Technical field
The utility model is related to packing technique field, more particularly to a kind of packaging foam knot for being used to pack electric heater
Structure.
Background technology
At present, electric equipment products such as storage-type electric water heater, electric cooker etc., is still ensured that to deliver to client in logistics transportation
Properties of product are, it is necessary to which the packaged product to assembling spume packaging structure and after casing is fallen, trampled, being vibrated etc. that transport can
By property test.
Network sale electric equipment products, because the specific operation of the intermediate link of logistics transportation is complicated and is difficult to predict, accordingly, it would be desirable to
Upgrade corresponding testing standard.
In dependence test, the existing spume packaging structure of electrical equipment transportation testing specifications under line can be met, due in details
Design is not enough, and the standard after upgrading can not be met.
And existing spume packaging structure is applied in new hauling operation environment, it is easily caused packaged electrical equipment and portion occurs
Part deformation, ftracture or the quality problems such as come off.
Utility model content
Main purpose of the present utility model is to propose a kind of packaging foaming structure, it is intended to solve existing spume packaging structure
When being withstood shocks in the stage casing of extranal packing box, it is impossible to effectively protect the technical problem of packaged product
To achieve the above object, the utility model proposes packaging foaming structure, including：
Rectangle matrix, including upper surface, lower surface and be sequentially connected between the upper surface and lower surface four
Individual side surface：First side surface, the second side surface, the 3rd side surface and the 4th side surface；
The middle part of the rectangle matrix is provided with the pilot hole being adapted to the side face of the storage-type electric water heater；The assembling
The side wall in hole offers escape groove adjacent at least one corner of the rectangle matrix；
Four angles of the rectangle matrix are equipped with material reducing groove, the rectangle matrix respectively at the upper surface and lower surface
Each angle two described in the relatively described upper surface of wall body between material reducing groove and lower surface be centrally located.
Preferably, the upper surface is provided with boss at the 3rd side surface, and the lower surface is adjacent to the 3rd side table
The neck extended in the boss is offered at face, the neck is to the wall hanging clamping with the storage-type electric water heater.
Preferably, the side wall of the pilot hole is additionally provided with groove at neighbouring 4th side surface, the groove with
The anti-electricity wall convex portion adaptation of the storage-type electric water heater.
Preferably, the side wall of the pilot hole is only in neighbouring turn enclosed by first side surface and the second side surface
The escape groove is offered at angle.
Preferably, the escape groove along the pilot hole circumferential width in extending centrally out from the pilot hole
It is tapered in staged on direction.
Preferably, the minimum thickness scope between the outer peripheral face and inner peripheral surface of the rectangle matrix is 15mm~40mm.
Preferably, the distance between the upper surface and lower surface are 70~200mm.
Preferably, the thickness of the wall body is 20~50mm.
Preferably, the density of the rectangle matrix is 20~28kg/m3。
Preferably, first side surface, the second side surface, the 3rd side surface and the 4th side surface are provided with intersection two-by-two
Chamfering for keeping away position.
The utility model packs foaming structure by being provided with escape groove at rectangle matrix pilot hole side wall at least one, such as
This, rectangle matrix adjacent to escape groove material can relative constriction or expansion and deform, so as to the transport test process such as fall
In play cushioning effect；The deformation space that the material reducing groove that rectangle matrix is set also is provided while materials are reduced, that is, form and subtract
Hopper wall body can be deformed, so as to enhance impact strength while rectangle matrix is supported into material reducing groove；And in rectangle
The upper surface of matrix and lower surface are arranged in pairs material reducing groove, and the depth not to material reducing groove is consistent so that rectangle matrix is overall
Impact strength it is more balanced.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation that the utility model packs the embodiment upper surface of foaming structure one；
Cross-sectional views of the Fig. 2 for the packaging foaming structure in Fig. 1 along II-II lines；
Cross-sectional views of the Fig. 3 for the packaging foaming structure in Fig. 1 along III-III lines；
Fig. 4 be Fig. 1 in packaging foaming structure upper surface dimensional structure diagram；
Fig. 5 be Fig. 1 in packaging foaming structure lower surface structural representation；
Fig. 6 be Fig. 5 in packaging foaming structure lower surface dimensional structure diagram；
Fig. 7 is that the packaging foaming structure in Fig. 1 is applied to storage-type electric water heater whole packaging structure schematic diagram；
Fig. 8 is the dimensional structure diagram of structure in Fig. 7；
The structural representation that Fig. 9 loads after extranal packing box for structure in Fig. 7.
Drawing reference numeral explanation：
| Label | Title | Label | Title | Label | Title |
| 3 | Pack foaming structure | 303d | Material reducing groove | 34 | Second side surface |
| 30 | Rectangle matrix | 304 | Boss | 35 | 3rd side surface |
| 301 | Pilot hole | 305 | Neck | 36 | 4th side surface |
| 302 | Escape groove | 306 | Groove | 5 | Storage-type electric water heater |
| 303a | Material reducing groove | 31 | Upper surface | 51 | Wall hanging |
| 303b | Material reducing groove | 32 | Lower surface | 52 | Anti-electricity wall convex portion |
| 303c | Material reducing groove | 33 | First side surface |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that this technical side
The combination of case is not present, also not within the protection domain of the utility model requirement.
Foaming structure is packed the utility model proposes one kind.
In the utility model embodiment, as shown in Fig. 1, Fig. 4 to Fig. 6, the packaging foaming structure 3 includes：
Rectangle matrix 30, including upper surface 31, lower surface 32 and connect successively between upper surface 31 and lower surface 32
Four side surfaces connect：First side surface 33, the second side surface 34, the 3rd side surface 35 and the 4th side surface 36；
The middle part of rectangle matrix 30 is provided with the pilot hole 301 being adapted to the side face of storage-type electric water heater；Pilot hole 301
Side wall offers escape groove 302 adjacent at least one corner of rectangle matrix 30；
Please with reference to Fig. 3, four angles of rectangle matrix 30 are equipped with material reducing groove respectively at upper surface 31 and lower surface 32
Between (303a, 303b, 303c, 303d), the two material reducing grooves (303a, 303b, 303c, 303d) at each angle of rectangle matrix 30
Wall body opposing upper 31 and lower surface 32 are centrally located.
In the present embodiment, rectangle matrix 3010 typically uses foam, further, the density model of the foam
Enclose for 20~28kg/m3.Preferably, the distance between upper surface 31 and lower surface 32 are 70~200mm.
Please with reference to Fig. 7 to Fig. 9, packaging foaming structure 31 is sleeved on packaging product stage casing, four by pilot hole 301
Four internal faces of side surface laminating extranal packing box 4.In 4 upright placement of extranal packing box, packaged product one end direction, separately
Down, the upper surface 31 of rectangle matrix 30 is upward for one end.The shape of pilot hole 301 is depending on the terminal shape of packaged product.
Applied to packaging storage-type electric water heater 5 embodiment in, spume packaging structure also include upper packaging structure 1 and
Lower packaging structure 2, upper packaging structure is sleeved on the upper end of storage-type electric water heater 5, and lower packaging structure 2 is sleeved on lower end.
Preferably, between each pair material reducing groove (303a, 303b, 303c, 303d) set on rectangle matrix 30, the thickness of wall body
Spend the preferable data obtained for 20~50mm, the scope by Finite Element Simulation Analysis applied to storage-type electric water heater 5.
The utility model is packed foaming structure 3 and kept away by being provided with the side wall at least one of 30 pilot hole of rectangle matrix 301
Allow groove 302, thus, rectangle matrix 30 adjacent to escape groove 302 material can relative constriction or expansion and deform, so as to fall
Cushioning effect is played Deng transporting in test process；The material reducing groove (303a, 303b, 303c, 303d) that rectangle matrix 30 is set is subtracting
The deformation space also provided while few materials, that is, form material reducing groove (303a, 303b, 303c, 303d) wall body in support rectangle
While matrix 30, it can be deformed into material reducing groove (303a, 303b, 303c, 303d), so as to enhance impact strength；And
It is arranged in pairs material reducing groove (303a, 303b, 303c, 303d) in the upper surface 31 of rectangle matrix 30 and lower surface 32, and does not have pair
The depth of material reducing groove (303a, 303b, 303c, 303d) is consistent so that the overall impact strength of rectangle matrix 30 is more balanced.
Further, please with reference to Fig. 2, in one embodiment, upper surface 31 is at the 3rd side surface 35 provided with convex
Platform 304, lower surface 32 offers the neck 305 extended in boss 304 at the 3rd side surface 35, neck 305 be used to
The clamping of wall hanging 51 of storage-type electric water heater.
In the present embodiment, ensure to be used for clamp by setting boss 304 to protect storage-type electric water heater wall hanging 51
During the depth of neck 305, the thickness of rectangle matrix 30 is correspondingly reduced.Wall hanging 51 is usually sheet metal component, and thickness is smaller, in impact
Power effect is lower easily to be occurred completely, and neck 305 and wall hanging 51 are coordinated, and forms the parcel to the lateral surface of wall hanging 51, so that
Protection wall hanging 51 is deformed or come off under percussion.
Further, the side wall of pilot hole 301 is additionally provided with groove 306 at neighbouring 4th side surface 36, groove 306 with
The anti-electricity wall convex portion 52 of storage-type electric water heater is adapted to.
In the present embodiment, due to general substantially cylindrical, the phase of anti-electricity wall convex portion 52 of the body of storage-type electric water heater
Side face to protruding body, therefore, is particularly susceptible to along the circumferential impact of body.By setting groove 306 so that rectangle base
Body 30 forms parcel in the outside of anti-electricity wall convex portion 52, can simultaneous buffering front and circumferential impact.
Further, the side wall of pilot hole 301 is only enclosed neighbouring by the first side surface 33 and the second side surface 34
Corner offers escape groove 302.
In the present embodiment, neck 305 of the escape groove 302 away from above-described embodiment and groove 306 are set, can avoided
The setting of cavity feature is excessively concentrated, and injures the overall anti-buffer intensity of rectangle matrix 30.
Further, escape groove 302 along pilot hole 301 circumferential width extending centrally out in self-chambering distribution 301
It is tapered in staged on direction.Thus, the trough wall surface that escape groove 302 can be avoided the formation of while deformation space is provided is produced
Stress concentration.
Further, the minimum thickness scope between the outer peripheral face and inner peripheral surface of rectangle matrix 30 is 15mm~40mm.
In the present embodiment, the thickness range is to be applied to storage-type electric water heater 5 obtain one preferably by Finite Element Simulation Analysis
Data.
Further, the first side surface 33, the second side surface 34, the 3rd side surface 35 and the 4th side surface 36 intersection two-by-two
Place is provided with the chamfering for being used for keeping away position.
In the present embodiment, when rectangle matrix 30 coordinates with extranal packing box, for keeping away in the chamfering and extranal packing box of position
Deformation space can be formed between wall, so that when falling and trampling operating mode, it is to avoid cause rectangle matrix 30 damaged.Rectangle matrix
30 other seamed edges are provided with chamfering, to avoid stress concentration.
In the utility model, each improves the design feature buffered correspondingly beneficial effect, can be limited by dynamics
First simulation softwares analysis is obtained, and specific size can be according to different product packaging sizes and different products characteristics
It is fixed.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. one kind packaging foaming structure, for packing storage-type electric water heater, it is characterised in that the packaging foaming structure bag
Include：
Rectangle matrix, including upper surface, lower surface and four sides being sequentially connected between the upper surface and lower surface
Surface：First side surface, the second side surface, the 3rd side surface and the 4th side surface；
The middle part of the rectangle matrix is provided with the pilot hole being adapted to the side face of the storage-type electric water heater；The pilot hole
Side wall offers escape groove adjacent at least one corner of the rectangle matrix；
Four angles of the rectangle matrix are equipped with material reducing groove respectively at the upper surface and lower surface, the rectangle matrix it is every
The relatively described upper surface of wall body and lower surface between material reducing groove described in the two of one jiao are centrally located.
2. foaming structure is packed as claimed in claim 1, it is characterised in that the upper surface is provided with the 3rd side surface
Boss, the lower surface offers the neck extended in the boss at the 3rd side surface, and the neck is used to
With the wall hanging clamping of the storage-type electric water heater.
3. packaging foaming structure as claimed in claim 2, it is characterised in that the side wall of the pilot hole is in neighbouring described the
Groove is additionally provided with four side surfaces, the groove is adapted to the anti-electricity wall convex portion of the storage-type electric water heater.
4. foaming structure is packed as claimed in claim 3, it is characterised in that the side wall of the pilot hole is only neighbouring by institute
State the corner that the first side surface and the second side surface enclose and offer the escape groove.
5. foaming structure is packed as claimed in claim 4, it is characterised in that width of the escape groove along pilot hole circumference
Degree is tapered in staged on the direction extended centrally out from the pilot hole.
6. the packaging foaming structure as described in claim any one of 1-5, it is characterised in that the outer peripheral face of the rectangle matrix and
Minimum thickness scope between inner peripheral surface is 15mm~40mm.
7. packaging foaming structure as claimed in claim 6, it is characterised in that the distance between the upper surface and lower surface are
70~200mm.
8. foaming structure is packed as claimed in claim 7, it is characterised in that the thickness of the wall body is 20~50mm.
9. foaming structure is packed as claimed in claim 8, it is characterised in that the density of the rectangle matrix is 20~28kg/
m3。
10. packaging foaming structure as claimed in claim 6, it is characterised in that first side surface, the second side surface, the
Three side surfaces and the 4th side surface are provided with the chamfering for being used for keeping away position at intersection two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330643.3U CN206318243U (en) | 2016-12-06 | 2016-12-06 | Pack foaming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330643.3U CN206318243U (en) | 2016-12-06 | 2016-12-06 | Pack foaming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318243U true CN206318243U (en) | 2017-07-11 |
Family
ID=59267156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621330643.3U Expired - Fee Related CN206318243U (en) | 2016-12-06 | 2016-12-06 | Pack foaming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001866A (en) * | 2016-12-06 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Pack foaming structure |
-
2016
- 2016-12-06 CN CN201621330643.3U patent/CN206318243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001866A (en) * | 2016-12-06 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Pack foaming structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |