CN215323872U - Whole-papering structure of unitized paper tube mortise-tenon combination - Google Patents
Whole-papering structure of unitized paper tube mortise-tenon combination Download PDFInfo
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- CN215323872U CN215323872U CN202022495646.5U CN202022495646U CN215323872U CN 215323872 U CN215323872 U CN 215323872U CN 202022495646 U CN202022495646 U CN 202022495646U CN 215323872 U CN215323872 U CN 215323872U
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- mortise
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 239000000872 buffer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model relates to a unitized paper tube mortise and tenon combined full-paper structure which is a unitized paper tube mortise and tenon combined structure and comprises an upper paper tube structure and a lower paper tube structure, wherein the upper paper tube structure comprises a first unit paper tube body, a second unit paper tube body and a first reinforcing member or a second reinforcing member; the lower paper tube structure comprises a third unit paper tube body, a fourth unit paper tube body and a connecting piece; the upper paper tube structure and the lower paper tube structure are fixedly combined in a tenon-and-mortise structure mode, the inner side space formed by combining the upper paper tube and the lower paper tube forms a groove, and the groove is internally used for flatly mounting an article to be protected; the buffering full-paper structure can be quickly formed, is easy to assemble, greatly reduces the process cost and the labor cost, can be disassembled, stacked and conveyed, is greatly convenient to transport, and reduces the transportation cost.
Description
Technical Field
The utility model relates to a buffering full-paper structure for packaging, in particular to a full-paper structure of a tenon-and-mortise structure combined unit paper tube.
Background
The electronic products, household appliances, sanitary wares and the like can use the buffer protective material to play a role in protecting the products in the transportation and packaging process, and the buffer protective material usually has foamable plastic buffer packages (foamed polystyrene, foamed polyethylene and the like), paper pulp molding or paper cards and the like, so the foaming material has poor environmental protection performance, large occupied space and high transportation cost; the pulp molding material is environment-friendly, but the mold for producing the pulp molding has high cost, poor mold universality, large occupied space for transportation and high transportation cost; the paper card structure in the prior art is complex in forming and high in labor cost, manual manufacturing levels are uneven, and the quality of the buffer structure cannot be guaranteed. The special-shaped paper tube in the prior art is complex in structure forming, poor in mold universality for production, complex in process and incapable of guaranteeing the quality of a buffer structure, and the preparation of the paper tube in the later period needs manual splicing, insertion and the like.
Disclosure of Invention
The applicant aims at the defects in the prior art, provides a unitized paper tube tenon-and-mortise combined full-paper structure which can be quickly formed and easily assembled, greatly reduces the process cost and the labor cost, can be disassembled, stacked and conveyed, is greatly convenient to transport and reduces the transport cost.
The technical scheme adopted by the utility model is as follows:
a unitized paper tube mortise and tenon combined full-paper structure is a unitized paper tube mortise and tenon combined structure and comprises an upper paper tube structure and a lower paper tube structure, wherein the upper paper tube structure comprises a first unit paper tube body, a second unit paper tube body and a first reinforcing member or a second reinforcing member; the lower paper tube structure comprises a third unit paper tube body, a fourth unit paper tube body and a connecting piece; the upper paper tube structure and the lower paper tube structure are fixedly combined in a tenon-and-mortise structure mode, and the inner side space formed by combining the upper paper tube and the lower paper tube forms a groove.
As a further improvement of the above technical solution:
inside first reinforcement or the second reinforcement of inserting respectively of first unit paper body, second unit paper body, reinforcing upper portion paper tube structure supports and the buffering protection.
The two ends of the connecting piece are respectively inserted into the third unit paper tube body and the fourth unit paper tube body to combine and fix the lower part paper tube structure.
Two first unit paper tube bodies of the upper paper tube structure are parallel and symmetrically arranged, two second unit paper tube bodies are parallel and symmetrically arranged, and the unit paper tube bodies are of hollow tubular structures.
The two third unit paper tube bodies of the lower paper tube structure are parallel and symmetrically arranged, the two fourth unit paper tube bodies are parallel and symmetrically arranged, and the unit paper tube bodies are of hollow tubular structures.
The first reinforcing member or the second reinforcing member is a structure made of pulp molding or paper card or paper tube full paper material.
The first reinforcing member or the second reinforcing member is of a hollow or multi-layer folding structure.
The connecting piece is a structure made of pulp molding or paper card or paper tube and made of all-paper materials.
The connecting piece is of a hollow or multi-layer folding structure.
The inner side surfaces of the third unit paper tube body and the fourth unit paper tube body of the lower paper tube structure are arc-shaped surfaces.
The utility model has the following beneficial effects:
the paper tube protective device is reasonable in structure and convenient to assemble, the upper paper tube part and the lower paper tube part are fixedly combined in a tenon-and-mortise structure mode, the inner side space formed by combining the upper paper tube part and the lower paper tube part forms a groove, and articles to be protected are flatly arranged in the groove; on the basis that the supporting strength and the buffering protection of the full-paper structure are enhanced by each unitized paper tube of the hollow tubular structure, reinforcing members are respectively inserted into the unitized paper tubes in the upper part of the paper tube structure, so that the supporting and the buffering protection of the reinforced paper tubes are further optimized; the existence of the arc-shaped surface in the lower paper tube structure enables the bottom elastic buffering and supporting strength to be enhanced, the unitized paper tubes are connected and combined into a whole by the connecting piece, and the supporting and buffering performance of the whole full-paper structure is effectively assisted; the utility model realizes the rapid forming of the packaging buffering full-paper structure, is easy to assemble and has good buffering effect, greatly reduces the process cost and the labor cost, can disassemble, stack and convey, is greatly convenient for transportation and reduces the transportation cost.
The utility model also comprises the following advantages:
the size of the unitized paper tube is die-cut according to the sizes of different types of products, and the tenon-and-mortise combined structure of the unitized paper tube inserted with the buffering reinforcing member meets the buffering protection requirements of different products.
The unitized paper tube structure is simple and easy, and the paper tube production mould commonality is strong, has reduced mould manufacturing cost, simplifies paper tube production technology, reduces artifical labour cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view along direction a in fig. 1.
Fig. 3 is an expanded view of the upper portion of the paper tube structure in fig. 2 taken along the directions B and C.
Fig. 4 is an expanded view of the upper portion of the paper tube structure in the directions B and C of fig. 2.
Fig. 5 is an expanded view of the lower paper tube structure in the directions B and C in fig. 2.
Wherein: 1. unitizing a paper tube tenon-and-mortise combined structure; 2. an upper portion paper tube structure; 3. a lower section paper tube structure; 21. a first unit paper tube body; 22. a second unit paper tube body; 31. a third unit paper tube body; 32. (ii) a A fourth unit paper tube body; 23. a first stiffener; 24. a second stiffener; 33. a connecting member; 34. an arc-shaped surface.
Detailed Description
The technical solutions of the present invention will be further described below with reference to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, but the present invention is not limited to these embodiments.
As shown in fig. 1, the all-paper structure of the unitized paper tube mortise-tenon combination according to the embodiment is a unitized paper tube mortise-tenon combination structure 1, and includes an upper paper tube structure 2 and a lower paper tube structure 3, where the upper paper tube structure includes a first unit paper tube body 21, a second unit paper tube body 22, and a first reinforcement 23 or a second reinforcement 24; the lower paper tube structure 3 comprises a third unit paper tube body 31, a fourth unit paper tube body 32 and a connecting piece 33; the upper paper tube structure 2 and the lower paper tube structure 3 are fixedly combined in a mortise and tenon structure mode, and the inner side space formed by combining the upper paper tube and the lower paper tube forms a groove.
According to the product type, weight and size, a die-cutting unit paper tube is produced, and a first reinforcing member 23 or a second reinforcing member 24 is respectively inserted into the first unit paper tube body 21 and the second unit paper tube 22 to reinforce the support and buffer protection of the upper part paper tube structure 2; two ends of the connecting piece 33 are respectively inserted into the tube bodies of the third unit paper tube 31 and the fourth unit paper tube 32, and the lower paper tube structure 3 is combined and fixed; the upper paper tube structure 2 and the lower paper tube structure 3 are combined and fixed in a tenon-and-mortise structure mode, an inner side space formed by combining the upper paper tube and the lower paper tube forms a groove, and the bottom surface around the groove is the upper surface of an inner side arc structure of a unit paper tube in the lower paper tube;
flatly mounting an article to be protected into the groove of the full-paper structure; and then the paper tubes are put into the outer package together, and the all-paper tube structure of the unitized paper tube tenon-and-mortise combination is positioned between the outer package and the article, so that the purpose of elastic buffering is achieved.
The utility model has the advantages of simple operation, convenient and fast forming, simple assembly process, good buffer performance, detachable and stackable conveying of the units and good practicability.
The above description is only for explanation of the present invention and not for limitation of the present invention. The scope of the utility model is defined by the claims, and any modifications or additions may be made or substituted in a similar manner within the scope of the utility model.
Claims (10)
1. The utility model provides a full paper structure of unitization paper tube tenon fourth of twelve earthly branches combination which characterized in that: the full-paper structure is a unitized paper tube mortise-tenon combined structure (1) and comprises an upper paper tube structure (2) and a lower paper tube structure (3), wherein the upper paper tube structure comprises a first unit paper tube body (21), a second unit paper tube body (22) and a first reinforcing piece (23) or a second reinforcing piece (24); the lower part paper tube structure (3) comprises a third unit paper tube body (31), a fourth unit paper tube body (32) and a connecting piece (33); the upper paper tube structure (2) and the lower paper tube structure (3) are fixedly combined in a tenon-and-mortise structure mode, and the inner side space formed by combining the upper paper tube and the lower paper tube forms a groove.
2. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: a first reinforcing member (23) or a second reinforcing member (24) is respectively inserted into the first unit paper tube body (21) and the second unit paper tube body (22), and the support and the buffer protection of the upper part paper tube structure (2) are enhanced.
3. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: the two ends of the connecting piece (33) are respectively inserted into the third unit paper tube body (31) and the fourth unit paper tube body (32) to combine and fix the lower partial paper tube structure (3).
4. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: two first unit paper tube bodies (21) of the upper paper tube structure (2) are parallel to each other and symmetrically arranged, two second unit paper tube bodies (22) are parallel to each other and symmetrically arranged, and the unit paper tube bodies are of hollow tubular structures.
5. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: two third unit paper tube bodies (31) of the lower paper tube structure (3) are parallel to each other and symmetrically arranged, two fourth unit paper tube bodies (32) are parallel to each other and symmetrically arranged, and the unit paper tube bodies are of hollow tubular structures.
6. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: the first reinforcing member (23) or the second reinforcing member (24) is a structure made of pulp molding or paper card or paper tube all paper materials.
7. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: the first reinforcing member (23) or the second reinforcing member (24) is of a hollow or multi-layer folded structure.
8. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: the connecting piece (33) is a structure made of pulp molding or paper card or paper tube all paper materials.
9. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: the connecting piece (33) is of a hollow or multi-layer folding structure.
10. The unitized paper tube mortise and tenon combination all-paper structure according to claim 1, characterized in that: the inner side surfaces of a third unit paper tube body (31) and a fourth unit paper tube body (32) of the lower part paper tube structure (3) are arc-shaped surfaces (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495646.5U CN215323872U (en) | 2020-11-02 | 2020-11-02 | Whole-papering structure of unitized paper tube mortise-tenon combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022495646.5U CN215323872U (en) | 2020-11-02 | 2020-11-02 | Whole-papering structure of unitized paper tube mortise-tenon combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215323872U true CN215323872U (en) | 2021-12-28 |
Family
ID=79544283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022495646.5U Active CN215323872U (en) | 2020-11-02 | 2020-11-02 | Whole-papering structure of unitized paper tube mortise-tenon combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215323872U (en) |
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2020
- 2020-11-02 CN CN202022495646.5U patent/CN215323872U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 18, Tian'an Smart City, No. 228 Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province, China, 214028 Patentee after: Guangdong Dongfeng New Materials Group Co.,Ltd. Wuxi Branch Address before: 214000 No. 2603, 26th floor, United finance building, No. 8, financial 8th Street, economic development zone, Wuxi City, Jiangsu Province Patentee before: Shantou Dongfeng Printing Co.,Ltd. Wuxi Branch |
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| CP03 | Change of name, title or address |