CN107336894B - Support piece blank - Google Patents
Support piece blank Download PDFInfo
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- CN107336894B CN107336894B CN201710601832.2A CN201710601832A CN107336894B CN 107336894 B CN107336894 B CN 107336894B CN 201710601832 A CN201710601832 A CN 201710601832A CN 107336894 B CN107336894 B CN 107336894B
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- support
- supporting part
- width
- supporting
- blank
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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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/50—Internal supporting or protecting elements for contents
- B65D5/5028—Elements formed separately from the container body
- B65D5/5088—Plastic elements
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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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/50—Internal supporting or protecting elements for contents
- B65D5/5028—Elements formed separately from the container body
- B65D5/5035—Paper elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention discloses a support piece blank which comprises a bearing part, a first support part, a second support part, a bottom support part and a shaping part, wherein the bearing part, the first support part, the second support part, the bottom support part and the shaping part are all flat sheet structures, and a tubular structure formed by the support piece blank is locked by clamping the shaping part by the first support part and the second support part. The blank structure of the supporting piece is improved, the supporting piece can be stored, transported and fed in a planar structure state, and the unfolded supporting piece is loaded into the packing box in a stable and firm three-dimensional structure. The space occupation in the processes of storage, transportation and feeding is reduced, and the mechanical strength of the supporting piece is improved.
Description
Technical Field
The present invention relates to a support piece blank.
Background
In the technical field of carton packaging, a packaging form for showing atmosphere and quality of commodities exists, the packaging comprises a carton and a supporting piece, the supporting piece is fixed at the bottom of the inner side of the carton, and products are placed on the supporting piece during carton packaging. Support piece forms the restriction in the packing box for the product is kept away from the bottom of packing box, places the custom at most product promptly under vertical placement state, and the product has obtained to increase the technological effect of placing the height in the packing box. Support piece adopts the cystosepiment to make among the prior art, and under satisfying the requirement that increases and place the height, the cystosepiment possesses certain thickness, no matter make, storage, transportation stage, feed, all can occupy certain space in real time because its volume is unchangeable. Therefore, the storage, transportation and feeding processes of the supporting piece have the problems of low space utilization rate and easy damage, and the problem of environmental pollution is also generated at the final consumption end, because the foam board is not easy to degrade in nature and the recovery and utilization rate of the foam board is far lower than that of paper materials and metals.
Disclosure of Invention
The technical problem to be solved by the invention is how to reduce the space occupation of the supporting piece in the processes of storage, transportation and feeding and improve the mechanical strength of the supporting piece, thereby obtaining the supporting piece blank with compact and firm structure.
In order to solve the technical problems, the invention adopts the following technical scheme; the blank of the support piece comprises a bearing part, a first support part, a second support part, a bottom support part and a shaping part, wherein the bearing part, the first support part, the second support part, the bottom support part and the shaping part are all flat sheet structures, one side of the first support part is connected with one side of the bottom support part into a whole, the other side of the bottom support part is connected with one side of the second support part into a whole, the other side of the second support part is connected with one side of the bearing part into a whole, the other side of the bearing part is movably connected with the other side of the first support part, and the blank of the support piece can form a three-dimensional structure after connection, the three-dimensional structure formed by the blank of the support piece comprises a tubular structure, only one side of the shaping part is connected with the bottom support part into a whole, the first support part is movably connected with the bottom support part, and can relatively rotate, The bottom support part and the second support part are movably connected and can rotate relatively, the second support part and the bearing part are movably connected and can rotate relatively, the rotating direction of the bottom support part relative to the first support part, the rotating direction of the second support part relative to the bottom support part and the rotating direction of the bearing part relative to the second support part are the same, the molding part and the bottom support part are movably connected and can rotate relatively, the width of the molding part is larger than the distance between the first support part and the second support part, the molding part is arranged between the first support part and the second support part through the rotation relative to the bottom support part and is movably connected with the first support part and the second support part in a clamped mode, and a tubular structure formed by the support part blank is movably connected with the first support part and the second support part through the first support part, The second supporting part clamps the shaping part and is locked.
Each part of the support piece blank adopts a sheet structure, under the structural condition, the support piece blank can be made of a whole piece of sheet material, such as a paperboard, a plastic thin plate and a metal thin plate, and after the outlines corresponding to the bearing part, the first supporting part, the second supporting part, the bottom supporting part and the shaping part are constructed on the sheet material, a transition structure matched with a target structure can be formed by adopting a connecting means. The support member in the transition structure is in a three-dimensional structure, the three-dimensional structure corresponds to the characteristics that the bearing part, the first support part, the second support part and the bottom support part are connected end to end, and the three-dimensional structure at the stage has variability under the influence of the reason that the bearing part, the first support part, the second support part and the bottom support part can rotate. The bearing part, the first support part, the second support part and the bottom support part form a quadrilateral structure, each part obtains a certain motion range, and a tubular structure separated among the four parts can be formed; a flat structure can also be formed, wherein two adjacent parts of the four parts are tightly attached together, and the other two adjacent parts are also tightly attached together; any structure between the two structures described above may also be formed.
The support is based on the flat structural characteristics of the support blank, i.e. the sheet, which are sufficient to allow a good space utilization during storage and transport. Even if the support member is in the transition structure, the compact structure obtained based on the flat structure also has the advantage of occupying a small space, no empty drum is generated in the occupied space, and the space is completely filled by the support member, so that the support member also has the advantage of being convenient to store and transport in the transition structure state.
After the first supporting part and the second supporting part are connected with the shaping part in a clamping mode, the tubular structure formed in the transition structure is firmly locked, namely the shape structure of the whole supporting part is solidified and stable. Although the first supporting part and the second supporting part are only limited by the shaping part, the limiting effect in the direction effectively controls the deformation node of the supporting part in the transition structure state, and the shaping part has a self-locking function, so that the structure of the whole supporting part is solidified. The unfolded supporting piece has a remarkable three-dimensional tubular structure and can be placed in a packing box to improve the placement height of products.
Moulding position and bottom sprag position are even as an organic whole, and moulding position has changed with the position relation of bottom sprag position when being supported by first support position, second support position centre gripping, and such change has directly influenced support piece's stress structure, and the prerequisite that stress structure changes is to satisfy moulding position by first support position, the centre gripping of second support position, as long as moulding position buckle for the bottom sprag position after both sides of moulding position can with first support position, the centre gripping of second support position establish zonulae occludens simultaneously can. Thus, the distribution of the shaping portion on the bottom support portion is varied, for example, a connection portion of the shaping portion and the bottom support portion extends in the width direction of the bottom support portion, and a connection portion of the shaping portion and the bottom support portion extends in the width direction inclined to the bottom support portion and the length direction of the bottom support portion. In the technical scheme, the material property and the structural characteristic of the sheet material are considered, and the sheet material is suitable for the requirement of forming of automatic mechanical equipment, and the connection part of the forming part and the bottom supporting part extends in the width direction of the bottom supporting part to be the preferable scheme. The support piece blank is convenient to produce by adopting the sheets made of different materials, and the support piece is convenient to be put into automatic mechanical equipment for processing and unfolding.
The shaping part can be connected with the first support part and the second support part and forms a state that the shaping part is clamped by the first support part and the second support part, and the shaping part can be positioned outside the bottom support part or inside the bottom support part. Preferably, in this technical solution, the shaping portion is located inside the bottom support portion. Such material utilization rate is high, the waste material rate is extremely low, and such design can guarantee that moulding position can not be in the edge of bottom support position under arbitrary circumstances moreover, otherwise influence the process of putting into the packing box with support piece and can produce the jam phenomenon promptly.
The ideal forming state of the supporting member is a tubular structure, although a single shaping part can achieve the self-locking purpose, in order to make the structure of the supporting member firmer, two symmetrically distributed shaping parts are arranged on the bottom supporting part. Even if the tubular structure of the support has a long length, two shaping points are still sufficient for self-locking purposes.
When two shaping parts are bent, the best operation mode is to implement the bending action on the basis of maintaining the integral balance of the supporting piece, thereby avoiding the damage of the supporting piece when the stress is unbalanced and simplifying the forming condition. For example, when two shaping portions are bent in one direction, it is necessary to provide a corresponding force opposite to the aforementioned direction on the supporting member to maintain the overall stress balance state of the supporting member, in which case a separate supporting structure, such as a baffle, is usually provided to provide the force; in this case, if the support member and the baffle plate are in contact with each other in an impact manner, the support member is liable to be damaged. Therefore, in the technical scheme, the two shaping parts are in a position relation opposite in orientation, and the whole supporting piece can maintain a balanced state when the shaping parts are bent.
In order to reduce the obstruction of the supporting member when entering the packing box, especially the blocking of the edge of the supporting member by the packing box, the width of the two ends of the bearing part is gradually reduced from inside to outside in the length direction, and the width of the two ends of the bottom supporting part is gradually reduced from inside to outside in the length direction, for example, an isosceles trapezoid, a semicircle or a semi-ellipse.
The specific shape of the stable tubular structure of the support member is determined by the widths of the bearing part, the first support part, the second support part and the bottom support part, and different support members of the tubular structure can be obtained according to the four different widths. In the technical scheme, six tubular structures are provided, wherein in the first type, the width of the bearing part is equal to that of the bottom supporting part, the width of the first supporting part is equal to that of the second supporting part, and the cross section of the support part after three-dimensional forming is rectangular; secondly, the width of the bearing part is smaller than that of the bottom supporting part, the width of the first supporting part is equal to that of the second supporting part, and the cross section of the supporting part after three-dimensional forming is in an isosceles trapezoid shape; thirdly, the width of the bearing part is smaller than that of the bottom supporting part, the width of the first supporting part is larger than that of the second supporting part, and the cross section of the supporting part after three-dimensional forming is in a right trapezoid shape; fourthly, the width of the bearing part is smaller than that of the bottom supporting part, the width of the first supporting part is smaller than that of the second supporting part, and the cross section of the supporting part after three-dimensional forming is in a right trapezoid shape; fifthly, the width of the bearing part is larger than that of the bottom supporting part, the width of the first supporting part is larger than that of the second supporting part, and the cross section of the supporting part after three-dimensional forming is in a right trapezoid shape; sixthly, the width of the bearing part is larger than that of the bottom supporting part, the width of the first supporting part is smaller than that of the second supporting part, and the cross section of the supporting part after three-dimensional forming is in a right trapezoid shape.
The invention adopts the technical scheme that: the blank structure of the supporting piece is improved, the supporting piece can be stored, transported and fed in a planar structure state, and the unfolded supporting piece is loaded into the packing box in a stable and firm three-dimensional structure. The space occupation in the processes of storage, transportation and feeding is reduced, and the mechanical strength of the supporting piece is improved.
Drawings
The invention is further described below with reference to the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of a first embodiment of a support blank of the present invention;
FIG. 2 is a schematic view of a support member blank according to a first embodiment of the invention in a feeding state
FIG. 3 is a schematic view of a first embodiment of a support blank according to the invention in use;
FIG. 4 is a schematic view II of a first embodiment of a support member blank according to the invention in use;
FIG. 5 is a schematic view of a second embodiment of a support blank of the present invention in use;
FIG. 6 is a schematic view of a third embodiment of a support member blank of the present invention in use;
FIG. 7 is a schematic view of a fourth embodiment of a support blank of the present invention in use;
FIG. 8 is a schematic view of a fifth embodiment of a support blank according to the invention in use;
fig. 9 is a schematic view of a support blank according to a sixth embodiment of the invention in use.
Detailed Description
The first embodiment of the present invention.
The supporting piece blank is made of the whole corrugated board through a die-cutting and impressing process. As shown in fig. 1, the corrugated cardboard after die cutting and indentation is divided into a plurality of parts, and the supporting member blank is provided with a bearing part 1, a first supporting part 2, a second supporting part 3, a bottom supporting part 4, a shaping part 6 and a connecting part 5.
The bearing part 1, the first supporting part 2, the second supporting part 3, the bottom supporting part 4 and the connecting part 5 are all rectangular as a whole and are divided by indentations. The contour of the bearing point 1 is identical to the contour of the base support point 4, and the dimensions of the bearing point 1 and the base support point 4 are also identical. The contour of the first support location 2 is the same as the contour of the second support location 3, as well as the size of the first support location 2 and the size of the second support location 3. The size of the bearing location 1 is larger than the size of the first support location 2. The two ends of the bearing part 1 in the length direction are isosceles trapezoids, and the two ends of the bottom supporting part 4 in the length direction are also isosceles trapezoids. The connecting portion 5 is an elongated rectangle having a length equal to the length of the first support portion 2 and a width smaller than the width of the first support portion 2. One side of the first supporting part 2 is connected with one side of the bottom supporting part 4 into a whole, the other side of the bottom supporting part 4 is connected with one side of the second supporting part 3 into a whole, the other side of the second supporting part 3 is connected with one side of the bearing part 1 into a whole, and the other side of the bearing part 1 is used for being connected with one side of the connecting part 5 into a whole.
The indentations between the bearing location 1, the first support location 2, the second support location 3, the bottom support location 4, the connecting location 5 are such that there is a characteristic of relative movement between adjacent locations. The first support location 2 is pivotable around the indentation relative to the base support location 4, resulting in a state in which the first support location 2 is bent relative to the base support location 4. The bottom support location 4 is pivotable around the indentation relative to the second support location 3, resulting in a state in which the bottom support location 4 is bent relative to the second support location 3. The second support location 3 is rotatable around the indentation relative to the bearing location 1, forming a state in which the second support location 3 is bent relative to the bearing location 1. The bearing part 1 can rotate around the indentation relative to the connecting part 5, and the bearing part 1 is bent relative to the connecting part 5. The bearing portion 1, the first support portion 2, the second support portion 3 and the bottom support portion 4 are connected end to end, since the direction of rotation of the bottom support portion 4 with respect to the first support portion 2, the direction of rotation of the second support portion 3 with respect to the bottom support portion 4, the direction of rotation of the bearing portion 1 with respect to the second support portion 3 and the direction of rotation of the connecting portion 5 with respect to the bearing portion 1 are all the same. The attachment portion 5 is rotatable about the indentation relative to the bearing portion 1 and is attached to the surface of the first support portion 2 by applying an adhesive to the surface of the attachment portion 5. The supporting piece blanks form a three-dimensional structure with an unstable structure after connection, the three-dimensional structure is mainly a tubular structure, the cross section shape of the tubular structure is changed between a rectangle and four parallel sides similar to a flat shape, as shown in fig. 2, the supporting piece in the flat state is very compact in structure, and the occupied space is very small; as shown in fig. 3, when the supporting member is in a fully unfolded state, i.e. the cross section is rectangular, the supporting member occupies a large space due to the hollow structure, the first supporting portion 2 is parallel to the second supporting portion 3, and the carrying portion 1 is parallel to the bottom supporting portion 4.
The shaping part 6 is positioned inside the bottom supporting part 4 and is obtained by forming a U-shaped cut at the bottom supporting part 4 through a die cutting process, and two sides of the cut extend to the positions of the first supporting part 2 and the second supporting part 3; two shaping parts 6 are arranged on the bottom supporting part 4. The shaping part 6 is rectangular as a whole, and one side of the shaping part 6 is connected with the bottom supporting part 4 into a whole. The entire shaping region 6 is connected to the base support part at only one side, and the connecting region between the shaping region 6 and the base support region 4 extends in the width direction of the base support region 4. The width of the shaping part 6 is equal to the width of the bottom supporting part 4, and the length of the shaping part 6 is smaller than the width of the first supporting part 2.
The shaping part 6 can rotate around the indentation relative to the bottom supporting part 4, and the shaping part 6 is bent relative to the bottom supporting part 4. As shown in fig. 3 and 4, the shaping portion 6 is bent into the hollow interior of the support member in a state where the support member is fully unfolded to form a rectangular cross section. After the shaping part 6 enters the inside of the unfolded supporting piece, the two sides of the shaping part 6 are respectively tightly connected with the first supporting part 2 and the second supporting part 3, so that the connection relation of the shaping part 6 clamped by the first supporting part 2 and the second supporting part 3 is formed, and the shaping part 6 is not contacted with the bearing part 1. The first support part 2 and the second support part 3 are simultaneously acted by the shaping part 6. Since the two shaping portions 6 are symmetrically distributed in an oppositely facing position relationship, that is, the notches around each shaping portion 6 are oppositely oriented, the bending directions of the two shaping portions 6 relative to the bottom support portion 4 are just opposite.
The shaping part 6 plays a role of locking the whole structure in the unfolded supporting piece, so that the supporting piece has a self-locking function. Because the width of the shaping part 6 is equal to that of the bottom supporting part 4, and the distance between the first supporting part 2 and the second supporting part 3 in a parallel state is slightly smaller than that of the shaping part 6, after the shaping part 6 is arranged in the support, a limiting effect can be formed among the first supporting part 2, the second supporting part 3 and the bottom supporting part 4, the tendency of the support to change to other shapes is inhibited, and the shape and the structure of the support are fixed. The shaping part 6 is not fixedly connected with the first support part 2 and the second support part 3, and when power for overcoming the elastic force acted on the first support part 2 and the second support part 3 by the shaping part 6 is provided, the shaping part 6 can be separated from the first support part 2 and the second support part 3, so that the support member is in an unstable three-dimensional structure state, and the support member can be conveniently recovered.
As shown in fig. 5, a second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the width of the bearing part 1 is smaller than the width of the bottom supporting part 4, the first supporting part 2 and the second supporting part 3 are mutually inclined, the cross section of the supporting part is isosceles trapezoid, and the shaping part 6 is also isosceles trapezoid.
As shown in fig. 6, a third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the width of the bearing part 1 is smaller than the width of the bottom support part 4, the width of the first support part 2 is larger than the width of the second support part 3, the second support part 3 is in a vertical position relation with the bearing part 1 and the bottom support part 4, the first support part 2 is in an inclined position relation with the bearing part 1 and the bottom support part 4, the cross section of the support is in a right trapezoid shape, and the shaping part 6 is also in a right trapezoid shape.
A fourth embodiment of the invention is shown in fig. 7. The difference between this embodiment and the second embodiment is that the width of the bearing part 1 is smaller than the width of the bottom support part 4, the width of the first support part 2 is smaller than the width of the second support part 3, the first support part 2 is in a vertical position relation with the bearing part 1 and the bottom support part 4, the second support part 3 is in an inclined position relation with the bearing part 1 and the bottom support part 4, the cross section of the support is in a right trapezoid shape, and the shaping part 6 is also in a right trapezoid shape.
As shown in fig. 8, a fifth embodiment of the present invention. The difference between this embodiment and the first embodiment is that the width of the bearing part 1 is greater than the width of the bottom support part 4, the width of the first support part 2 is greater than the width of the second support part 3, the bottom support part 4 is in a vertical position relation with the first support part 2 and the second support part 3, the bearing part 1 is inclined to the first support part 2 and the second support part 3, the cross section of the supporting member is in a right trapezoid shape, and the shaping part 6 is also in a right trapezoid shape.
As shown in fig. 9, a sixth embodiment of the present invention. The difference between this embodiment and the fifth embodiment is that the width of the bearing part 1 is greater than the width of the bottom support part 4, the width of the first support part 2 is less than the width of the second support part 3, the bottom support part 4 is perpendicular to the first support part 2 and the second support part 3, the bearing part 1 is inclined to the first support part 2 and the second support part 3, the cross section of the support member is in a right trapezoid shape, and the shaping part 6 is also in a right trapezoid shape.
In the above-described embodiments, the connection portion 5 can be changed from being connected to the bearing portion 1 to being connected to the first support portion 2, thereby obtaining a corresponding new embodiment. In addition, the connecting portion 5 is used for connecting the bearing portion 1 and the first supporting portion 2 and ensuring that the bearing portion 1 and the first supporting portion 2 after being connected can rotate mutually, namely, are movably connected, so that an independent adhesive tape bonding method can be adopted, namely, adhesive tapes are bonded on the surfaces of the bearing portion 1 and the first supporting portion 2, and the purpose of connecting is achieved by replacing the connecting portion 5 with the adhesive tapes.
The corresponding embodiments can also be obtained by selecting different materials. Taking plastic sheet or metal sheet as an example, both have similar physical properties, especially hardness and toughness. By using these materials, the cut around the molded part must be maintained, although the cut between the parts is defined by a virtual tangent. The embodiment of the technical solution with thin plastic or metal sheets not only enables the replacement of the existing foam boards, but also enables stronger supports to be obtained than paper supports, which can be used in a load-bearing packaging environment.
Claims (12)
1. A support blank, characterized by: the blank of the supporting piece comprises a bearing part (1), a first supporting part (2), a second supporting part (3), a bottom supporting part (4) and a shaping part (6), wherein the bearing part (1), the first supporting part (2), the second supporting part (3), the bottom supporting part (4) and the shaping part (6) are all of flat sheet structures, one side of the first supporting part (2) is connected with one side of the bottom supporting part (4) into a whole, the other side of the bottom supporting part (4) is connected with one side of the second supporting part (3) into a whole, the other side of the second supporting part (3) is connected with one side of the bearing part (1) into a whole, the other side of the bearing part (1) is used for being movably connected with the other side of the first supporting part (2) and the blank of the supporting piece can form a three-dimensional structure after being connected, the three-dimensional structure formed by the support piece blank comprises a tubular structure, only one side of the shaping part (6) is connected with the bottom support part (4) into a whole, the first support part (2) is movably connected with the bottom support part (4) and can rotate relatively, the bottom support part (4) is movably connected with the second support part (3) and can rotate relatively, the second support part (3) is movably connected with the bearing part (1) and can rotate relatively, the rotation direction of the bottom support part (4) relative to the first support part (2), the rotation direction of the second support part (3) relative to the bottom support part (4), and the rotation direction of the bearing part (1) relative to the second support part (3) are the same, and the shaping part (6) is movably connected with the bottom support part (4) and can rotate relatively, the width of moulding position (6) is greater than the interval between first support position (2) and second support position (3), moulding position (6) are placed in between first support position (2) and second support position (3) and with the swing joint of being centre gripping mode and first support position (2), second support position (3) through the rotation for bottom support position (4), the tubular structure that the support piece blank formed obtains the locking through first support position (2), second support position (3) centre gripping moulding position (6).
2. The support blank of claim 1, wherein: the connecting part of the shaping part (6) and the bottom supporting part (4) extends in the width direction of the bottom supporting part (4).
3. The support blank of claim 1, wherein: the shaping part (6) is positioned inside the bottom supporting part (4).
4. The support blank of claim 3, wherein: two symmetrically distributed shaping parts (6) are arranged on the bottom supporting part (4).
5. The support blank of claim 4, wherein: the two shaping parts (6) are in a position relation of opposite orientation.
6. The support blank of claim 1, wherein: the width of the two ends of the bearing part (1) is gradually reduced from inside to outside in the length direction, and the width of the two ends of the bottom supporting part (4) is gradually reduced from inside to outside in the length direction.
7. The support blank of claim 1, wherein: the width of the bearing part (1) is equal to that of the bottom supporting part (4), and the width of the first supporting part (2) is equal to that of the second supporting part (3).
8. The support blank of claim 1, wherein: the width of the bearing part (1) is smaller than that of the bottom supporting part (4), and the width of the first supporting part (2) is equal to that of the second supporting part (3).
9. The support blank of claim 1, wherein: the width of the bearing part (1) is smaller than that of the bottom supporting part (4), and the width of the first supporting part (2) is larger than that of the second supporting part (3).
10. The support blank of claim 1, wherein: the width of the bearing part (1) is smaller than that of the bottom supporting part (4), and the width of the first supporting part (2) is smaller than that of the second supporting part (3).
11. The support blank of claim 1, wherein: the width of the bearing part (1) is larger than that of the bottom supporting part (4), and the width of the first supporting part (2) is larger than that of the second supporting part (3).
12. The support blank of claim 1, wherein: the width of the bearing part (1) is larger than that of the bottom supporting part (4), and the width of the first supporting part (2) is smaller than that of the second supporting part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601832.2A CN107336894B (en) | 2017-07-21 | 2017-07-21 | Support piece blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601832.2A CN107336894B (en) | 2017-07-21 | 2017-07-21 | Support piece blank |
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| Publication Number | Publication Date |
|---|---|
| CN107336894A CN107336894A (en) | 2017-11-10 |
| CN107336894B true CN107336894B (en) | 2020-05-08 |
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| CN201710601832.2A Active CN107336894B (en) | 2017-07-21 | 2017-07-21 | Support piece blank |
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| CN (1) | CN107336894B (en) |
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| CN207174235U (en) * | 2017-07-21 | 2018-04-03 | 杭州中亚机械股份有限公司 | A kind of support member blank |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000072178A (en) * | 1998-08-31 | 2000-03-07 | Toshiba Tec Corp | Packaging equipment for lighting fixture |
| CN2656334Y (en) * | 2003-11-17 | 2004-11-17 | 华硕电脑股份有限公司 | Buffer structure |
| CN201961607U (en) * | 2011-03-30 | 2011-09-07 | 昆山济丰包装有限公司 | Sheet formed buffer and support structure |
| CN204937778U (en) * | 2015-09-02 | 2016-01-06 | 上海新通联包装股份有限公司 | A kind of carton structure with liner |
| CN207174235U (en) * | 2017-07-21 | 2018-04-03 | 杭州中亚机械股份有限公司 | A kind of support member blank |
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| CN107336894A (en) | 2017-11-10 |
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