Carton with compression-resistant structure

Abstract

The utility model discloses a carton with a compression-resistant structure, which comprises a carton surface unit, the carton surface unit comprises a carton top surface, a carton side surface I, a carton bottom surface and a carton side surface II, the carton top surface is connected with the carton side surface I, and one side, far away from the carton top surface, of the carton side surface I is connected with the carton bottom surface. A first dustproof mechanism, a second dustproof mechanism, a third dustproof mechanism, a fourth dustproof mechanism, a fifth dustproof mechanism, a sixth dustproof mechanism, a seventh dustproof mechanism and an eighth dustproof mechanism can block gaps, and the dustproof effect is achieved; a first dustproof mechanism, a second dustproof mechanism, a third dustproof mechanism, a fourth dustproof mechanism, a fifth dustproof mechanism, a sixth dustproof mechanism, a seventh dustproof mechanism and an eighth dustproof mechanism are supported on a first carton transverse foldable overlapping tongue, a second carton transverse foldable overlapping tongue, a third carton transverse foldable overlapping tongue and a fourth carton transverse foldable overlapping tongue respectively. And therefore, the forming rate is improved, and the pressure resistance of the carton is also improved through the supporting effect between the carton bodies.

Description

Technical Field

[0001] The utility model relates to the technical field of cartons, in particular to a carton with a compression-resistant structure. Background Art

[0002] Corrugated cartons are the most common type of packaging, which are most common in the consumer product fields such as food and household appliances. Currently, the common packaging cartons are four-corner cartons, and octagonal cartons are also used for products such as beverages. Octagonal cartons can better adapt to products in packaging forms such as round beverage bottles, round glass bottles, and instant noodle paper barrels, can improve the compression strength of the cartons, and can reduce the gram weight of the paper under the condition that the compression strength of the cartons remains unchanged, thereby achieving cost reduction.

[0003] Compared with traditional four-corner cartons, the forming difficulty of octagonal cartons has been greatly improved, resulting in a reduction in the forming qualification rate of cartons and an increase in cost. In addition, there are relatively large gaps at the octagonal forming positions of the cartons. During the product storage and transportation process, dust easily enters the interior of the cartons, contaminating the inner packaging and affecting the quality of the products. Therefore, there is an urgent need to provide an octagonal carton with a dust-proof effect and a high forming qualification rate. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems of a carton with a compression-resistant structure, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a carton with a compression-resistant structure, which is used to solve the problems that compared with traditional four-corner cartons, the forming difficulty of octagonal cartons has been greatly improved, resulting in a reduction in the forming qualification rate of cartons and an increase in cost. In addition, there are relatively large gaps at the octagonal forming positions of the cartons. During the product storage and transportation process, dust easily enters the interior of the cartons, contaminating the inner packaging and affecting the quality of the products.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A carton with a compression-resistant structure, comprising:

[0008] A box surface unit, which includes a carton top surface, a first carton side surface, a carton bottom surface, and a second carton side surface. The carton top surface is connected to the first carton side surface, and the side of the first carton side surface away from the carton top surface is connected to the carton bottom surface, and the side of the carton bottom surface away from the first carton side surface is connected to the second carton side surface;

[0009] The longitudinal tongue unit includes carton longitudinal tongue one, carton longitudinal tongue two, carton longitudinal tongue three, and carton longitudinal tongue four. The carton longitudinal tongue one and carton longitudinal tongue three are respectively connected to both sides of the top surface of the carton, and the carton longitudinal tongue two and carton longitudinal tongue four are respectively connected to both sides of the bottom surface of the carton.

[0010] The transverse tongue unit includes carton transverse foldable tongue one, carton transverse foldable tongue two, carton transverse foldable tongue three, and carton transverse foldable tongue four. The carton transverse foldable tongue one and carton transverse foldable tongue three are respectively connected to both sides of side one of the carton, and the carton transverse foldable tongue two and carton transverse foldable tongue four are respectively connected to both sides of side two of the carton.

[0011] The dust-proof unit includes dust-proof mechanism one, dust-proof mechanism two, dust-proof mechanism three, dust-proof mechanism four, dust-proof mechanism five, dust-proof mechanism six, dust-proof mechanism seven, and dust-proof mechanism eight. The dust-proof mechanism two and dust-proof mechanism three are respectively connected to both sides of the carton transverse foldable tongue one, the dust-proof mechanism six and dust-proof mechanism seven are respectively connected to both sides of the carton transverse foldable tongue three, the dust-proof mechanism four is connected to one side of the carton transverse foldable tongue two, the dust-proof mechanism eight is connected to one side of the carton transverse foldable tongue four, and the dust-proof mechanism one and dust-proof mechanism five are both connected to the top surface of the carton.

[0012] As a preferred solution of the carton with a compressive structure according to the present invention, wherein: both the top surface and the bottom surface of the carton are octagons, and have the same size and shape.

[0013] As a preferred solution of the carton with a compressive structure according to the present invention, wherein: side one and side two of the carton have the same size and shape.

[0014] As a preferred solution of the carton with a compressive structure according to the present invention, wherein: the carton longitudinal tongue one, carton longitudinal tongue two, carton longitudinal tongue three, and carton longitudinal tongue four have the same size and shape.

[0015] As a preferred solution of the carton with a compressive structure according to the present invention, wherein: the dust-proof mechanism one, dust-proof mechanism two, dust-proof mechanism three, dust-proof mechanism four, dust-proof mechanism five, dust-proof mechanism six, dust-proof mechanism seven, and dust-proof mechanism eight have the same size and shape.

[0016] As a preferred solution of the carton with a compressive structure according to the present invention, wherein: the carton transverse foldable tongue one, carton transverse foldable tongue two, carton transverse foldable tongue three, and carton transverse foldable tongue four have the same size and shape, and the angles formed after folding the carton transverse foldable tongue one, carton transverse foldable tongue two, carton transverse foldable tongue three, and carton transverse foldable tongue four are the same as the short sides of the octagons on the top surface and the bottom surface of the carton.

[0017] As a preferred solution of the carton with a compressive structure according to the present utility model, wherein: after the transverse foldable tongues one, two, three, and four of the carton are folded and formed, eight gaps are formed between the top surface and the bottom surface of the carton, and the dust-proof mechanisms one, two, three, four, five, six, seven, and eight are used to block the eight gaps.

[0018] Advantages of the present utility model: The dust-proof mechanisms one, two, three, four, five, six, seven, and eight can block the gaps and play a role in dust prevention. And because the dust-proof mechanisms one, two, three, four, five, six, seven, and eight respectively form a supporting relationship with the transverse foldable tongues one, two, three, and four of the carton, they play a role in assisting the forming, thereby improving the forming rate and the qualified rate, and the supporting effect between them also improves the compressive resistance of the carton. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings. Among them:

[0020] Figure 1 It is a schematic diagram of the unfolded structure of a carton with a compressive structure according to the present utility model.

[0021] Figure 2 It is a schematic diagram of the structure of a carton with a compressive structure according to the present utility model.

[0022] Figure 3 It is an enlarged view of a partial structure of a carton with a compressive structure according to the present utility model.

[0023] Figure 4 It is an enlarged view of a partial structure of a carton with a compressive structure according to the present utility model.

[0024] Description of the Drawings: 1. Gap; 10. Box surface unit; 11. Top surface of the cardboard box; 12. First side of the cardboard box; 13. Bottom surface of the cardboard box; 14. Second side of the cardboard box; 150. Longitudinal tongue unit; 151. First longitudinal tongue of the cardboard box; 152. Second longitudinal tongue of the cardboard box; 153. Third longitudinal tongue of the cardboard box; 154. Fourth longitudinal tongue of the cardboard box; 160. Transverse tongue unit; 161. First foldable transverse tongue of the cardboard box; 162. Second foldable transverse tongue of the cardboard box; 163. Third foldable transverse tongue of the cardboard box; 164. Fourth foldable transverse tongue of the cardboard box; 100. Dust-proof unit; 101. First dust-proof mechanism; 102. Second dust-proof mechanism; 103. Third dust-proof mechanism; 104. Fourth dust-proof mechanism; 105. Fifth dust-proof mechanism; 106. Sixth dust-proof mechanism; 107. Seventh dust-proof mechanism; 108. Eighth dust-proof mechanism. Detailed Implementation Modes

[0025] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation modes of the present utility model will be given in conjunction with the drawings of the specification.

[0026] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present utility model. The "in one embodiment" that appears in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.

[0028] Thirdly, the present utility model is described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0029] Referring to Figures 1 - 4 , which is an embodiment of the present utility model, a cardboard box with a compressive structure is provided, including: a box surface unit 10, a longitudinal tongue unit 150, a transverse tongue unit 160 and a dust-proof unit 100;

[0030] Among them, the box surface unit 10 includes the top surface 11 of the carton, the first side surface 12 of the carton, the bottom surface 13 of the carton, and the second side surface 14 of the carton. The top surface 11 of the carton is connected to the first side surface 12 of the carton, and the side of the first side surface 12 of the carton away from the top surface 11 of the carton is connected to the bottom surface 13 of the carton, and the side of the bottom surface 13 of the carton away from the first side surface 12 of the carton is connected to the second side surface 14 of the carton. The top surface 11 of the carton and the bottom surface 13 of the carton are both octagons and have the same size and shape. The first side surface 12 of the carton and the second side surface 14 of the carton have the same size and shape;

[0031] The longitudinal tongue unit 150 includes the first longitudinal tongue 151 of the carton, the second longitudinal tongue 152 of the carton, the third longitudinal tongue 153 of the carton, and the fourth longitudinal tongue 154 of the carton. The first longitudinal tongue 151 of the carton and the third longitudinal tongue 153 of the carton are respectively connected to both sides of the top surface 11 of the carton, and the second longitudinal tongue 152 of the carton and the fourth longitudinal tongue 154 of the carton are respectively connected to both sides of the bottom surface 13 of the carton. It should be noted that the first longitudinal tongue 151 of the carton, the second longitudinal tongue 152 of the carton, the third longitudinal tongue 153 of the carton, and the fourth longitudinal tongue 154 of the carton have the same size and shape;

[0032] The transverse tongue unit 160 includes the first transverse foldable tongue 161 of the carton, the second transverse foldable tongue 162 of the carton, the third transverse foldable tongue 163 of the carton, and the fourth transverse foldable tongue 164 of the carton. It should be noted that the first transverse foldable tongue 161 of the carton, the second transverse foldable tongue 162 of the carton, the third transverse foldable tongue 163 of the carton, and the fourth transverse foldable tongue 164 of the carton have the same size and shape. The first transverse foldable tongue 161 of the carton and the third transverse foldable tongue 163 of the carton are respectively connected to both sides of the first side surface 12 of the carton, and the second transverse foldable tongue 162 of the carton and the fourth transverse foldable tongue 164 of the carton are respectively connected to both sides of the second side surface 14 of the carton. When the first transverse foldable tongue 161 of the carton, the second transverse foldable tongue 162 of the carton, the third transverse foldable tongue 163 of the carton, and the fourth transverse foldable tongue 164 of the carton are folded and formed, the angle is the same as the short side of the octagon of the top surface 11 of the carton and the bottom surface 13 of the carton, and eight gaps 1 are formed between the first transverse foldable tongue 161 of the carton, the second transverse foldable tongue 162 of the carton, the third transverse foldable tongue 163 of the carton, the fourth transverse foldable tongue 164 of the carton and the top surface 11 of the carton and the bottom surface 13 of the carton after being folded and formed;

[0033] The dust-proof unit 100 includes a first dust-proof mechanism 101, a second dust-proof mechanism 102, a third dust-proof mechanism 103, a fourth dust-proof mechanism 104, a fifth dust-proof mechanism 105, a sixth dust-proof mechanism 106, a seventh dust-proof mechanism 107, and an eighth dust-proof mechanism 108. The first dust-proof mechanism 101, the second dust-proof mechanism 102, the third dust-proof mechanism 103, the fourth dust-proof mechanism 104, the fifth dust-proof mechanism 105, the sixth dust-proof mechanism 106, the seventh dust-proof mechanism 107, and the eighth dust-proof mechanism 108 are the same in size and shape. The first dust-proof mechanism 101, the second dust-proof mechanism 102, the third dust-proof mechanism 103, the fourth dust-proof mechanism 104, the fifth dust-proof mechanism 105, the sixth dust-proof mechanism 106, the seventh dust-proof mechanism 107, and the eighth dust-proof mechanism 108 are used to block eight gaps 1. The second dust-proof mechanism 102 and the third dust-proof mechanism 103 are respectively connected to both sides of the first lateral foldable tongue 161 of the cardboard box. The sixth dust-proof mechanism 106 and the seventh dust-proof mechanism 107 are respectively connected to both sides of the third lateral foldable tongue 163 of the cardboard box. The fourth dust-proof mechanism 104 is connected to one side of the second lateral foldable tongue 162 of the cardboard box. The eighth dust-proof mechanism 108 is connected to one side of the fourth lateral foldable tongue 164 of the cardboard box. The first dust-proof mechanism 101 and the fifth dust-proof mechanism 105 are both connected to the top surface 11 of the cardboard box.

[0034] When folding the corrugated box, place the bottom surface 13 of the box flat on the table, then fold the first side 12 and the second side 14 of the box by 90 degrees, and then fold the top surface 11 of the box by 90 degrees, so that the first side 12 and the second side 14 of the box are parallel, and the top surface 11 and the bottom surface 13 of the box are parallel, that is, the top surface, bottom surface and two side surfaces of the box are folded. After that, fold the first dust-proof mechanism 101 and the fifth dust-proof mechanism 105 inward into the box, then fold the second dust-proof mechanism 102 and the third dust-proof mechanism 103 until they are perpendicular to the first horizontal foldable tongue 161 of the box, fold the fourth dust-proof mechanism 104 until it is perpendicular to the second horizontal foldable tongue 162 of the box, fold the sixth dust-proof mechanism 106 and the seventh dust-proof mechanism 107 until they are perpendicular to the third horizontal foldable tongue 163 of the box, fold the eighth dust-proof mechanism 108 until it is perpendicular to the fourth horizontal foldable tongue 164 of the box, and then fold the first horizontal foldable tongue 161, the second horizontal foldable tongue 162, the third horizontal foldable tongue 163, and the fourth horizontal foldable tongue 164 of the box. Fold the first horizontal foldable tongue 161, the second horizontal foldable tongue 162, the third horizontal foldable tongue 163, and the fourth horizontal foldable tongue 164 until they are parallel to the short sides of the top surface 11 and the bottom surface 13 of the box, that is, the first horizontal foldable tongue 161, the second horizontal foldable tongue 162, the third horizontal foldable tongue 163, and the fourth horizontal foldable tongue 164 seal the shortest side among the eight sides of the box. And at this time, eight gaps 1 are formed between the first horizontal foldable tongue 161, the second horizontal foldable tongue 162, the third horizontal foldable tongue 163, the fourth horizontal foldable tongue 164 and the top surface 11 and the first side 12 of the box. At this time, the first dust-proof mechanism 101, the second dust-proof mechanism 102, the third dust-proof mechanism 103, the fourth dust-proof mechanism 104, the fifth dust-proof mechanism 105, the sixth dust-proof mechanism 106, the seventh dust-proof mechanism 107, and the eighth dust-proof mechanism 108 block the eight gaps 1, and then fold the first longitudinal tongue 151, the second longitudinal tongue 152, the third longitudinal tongue 153, and the fourth longitudinal tongue 154 of the box, so that the first longitudinal tongue 151 and the second longitudinal tongue 152 seal the other side of the box, and the third longitudinal tongue 153 and the fourth longitudinal tongue 154 seal the remaining side of the box, that is, the folding of the box is completed. And the first dust-proof mechanism 101, the second dust-proof mechanism 102, the third dust-proof mechanism 103, the fourth dust-proof mechanism 104, the fifth dust-proof mechanism 105, the sixth dust-proof mechanism 106, the seventh dust-proof mechanism 107, and the eighth dust-proof mechanism 108 can block the gaps 1 and play a dust-proof role. And because the first dust-proof mechanism 101, the second dust-proof mechanism 102, the third dust-proof mechanism 103, the fourth dust-proof mechanism 104, the fifth dust-proof mechanism 105, the sixth dust-proof mechanism 106, the seventh dust-proof mechanism 107, and the eighth dust-proof mechanism 108 respectively form a supporting relationship with the first horizontal foldable tongue 161, the second horizontal foldable tongue 162, the third horizontal foldable tongue 163, and the fourth horizontal foldable tongue 164 of the box, they play a role in assisting the forming process.Thus, the forming rate and the qualified rate are improved, and the supporting effect between them also improves the compressive strength of the carton.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A carton with a compression-resistant structure, characterized in that: include: A box surface unit (10), comprising a carton top surface (11), a carton side surface one (12), a carton bottom surface (13) and a carton side surface two (14), wherein the carton top surface (11) is connected to the carton side surface one (12), and a side of the carton side surface one (12) away from the carton top surface (11) is connected to the carton bottom surface (13), and a side of the carton bottom surface (13) away from the carton side surface one (12) is connected to the carton side surface two (14); A longitudinal tongue unit (150) comprises a carton longitudinal tongue 1 (151), a carton longitudinal tongue 2 (152), a carton longitudinal tongue 3 (153) and a carton longitudinal tongue 4 (154), wherein the carton longitudinal tongue 1 (151) and the carton longitudinal tongue 3 (153) are respectively connected to both sides of the carton top surface (11), and the carton longitudinal tongue 2 (152) and the carton longitudinal tongue 4 (154) are respectively connected to both sides of the carton bottom surface (13); A transverse foldable tongue unit (160), comprising a carton transverse foldable tongue 1 (161), a carton transverse foldable tongue 2 (162), a carton transverse foldable tongue 3 (163) and a carton transverse foldable tongue 4 (164), wherein the carton transverse foldable tongue 1 (161) and the carton transverse foldable tongue 3 (163) are respectively connected to both sides of the carton side 1 (12), and the carton transverse foldable tongue 2 (162) and the carton transverse foldable tongue 4 (164) are respectively connected to both sides of the carton side 2 (14); The dustproof unit (100) comprises a dustproof mechanism 1 (101), a dustproof mechanism 2 (102), a dustproof mechanism 3 (103), a dustproof mechanism 4 (104), a dustproof mechanism 5 (105), a dustproof mechanism 6 (106), a dustproof mechanism 7 (107) and a dustproof mechanism 8 (108), wherein the dustproof mechanism 2 (102) and the dustproof mechanism 3 (103) are respectively connected to both sides of a transverse foldable flap 1 (161) of a carton, The dustproof mechanism six (106) and the dustproof mechanism seven (107) are respectively connected to the two sides of the transverse foldable tongue three (163) of the carton, the dustproof mechanism four (104) is connected to one side of the transverse foldable tongue two (162) of the carton, the dustproof mechanism eight (108) is connected to one side of the transverse foldable tongue four (164) of the carton, and the dustproof mechanism one (101) and the dustproof mechanism five (105) are both connected to the top surface (11) of the carton.

2. A carton with a compression-resistant structure according to claim 1, characterized in that: The top surface (11) and the bottom surface (13) of the carton are both octagons and have the same size and shape.

3. The carton with a compression-resistant structure according to claim 1, characterized in that: The carton side 1 (12) and the carton side 2 (14) are of the same size and shape.

4. The carton with a compression-resistant structure according to claim 1, characterized in that: The carton longitudinal tongue 1 (151), the carton longitudinal tongue 2 (152), the carton longitudinal tongue 3 (153), and the carton longitudinal tongue 4 (154) have the same size and shape.

5. The carton with a compression-resistant structure according to claim 1, characterized in that: The dustproof mechanism one (101), dustproof mechanism two (102), dustproof mechanism three (103), dustproof mechanism four (104), dustproof mechanism five (105), dustproof mechanism six (106), dustproof mechanism seven (107), and dustproof mechanism eight (108) have the same size and shape.

6. The carton with a pressure-resistant structure according to claim 1, characterized in that: The carton transverse foldable lap tongue one (161), the carton transverse foldable lap tongue two (162), the carton transverse foldable lap tongue three (163), and the carton transverse foldable lap tongue four (164) have the same size and shape, and the angles of the carton transverse foldable lap tongue one (161), the carton transverse foldable lap tongue two (162), the carton transverse foldable lap tongue three (163), and the carton transverse foldable lap tongue four (164) after folding are the same as the short sides of the octagon of the carton top surface (11) and the carton bottom surface (13).

7. The carton with a compression-resistant structure according to claim 1, characterized in that: After being folded and formed, the carton transverse foldable lap tongue 1 (161), the carton transverse foldable lap tongue 2 (162), the carton transverse foldable lap tongue 3 (163), and the carton transverse foldable lap tongue 4 (164) form eight gaps (1) between the carton top surface (11) and the carton bottom surface (13); and the dustproof mechanism 1 (101), the dustproof mechanism 2 (102), the dustproof mechanism 3 (103), the dustproof mechanism 4 (104), the dustproof mechanism 5 (105), the dustproof mechanism 6 (106), the dustproof mechanism 7 (107), and the dustproof mechanism 8 (108) are used to block the eight gaps (1).

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