Carton convenient for multi-layer stacking and stacking method thereof

Abstract

According to the technical scheme, the carton convenient to stack in multiple layers comprises a carton body and a carton cover plate, the carton body is covered with the carton cover plate, a first lantern ring is arranged on the carton body or the carton cover plate, and an extending part is fixed to the first lantern ring; when a plurality of cartons are longitudinally stacked, the first lantern ring on one carton is connected with the other carton in a clamped mode, and the extending part on the first lantern ring blocks and limits the cartons. When a plurality of cartons are transversely arranged, the first lantern rings on the cartons are clamped and fixed through the clamping pieces. The carton fixing device has the advantages that on one hand, when multiple cartons are longitudinally stacked, the connecting positions between the cartons are more stable, the stacking forming effect is better, on the other hand, when the cartons are transversely arranged, the cartons can be rapidly fixed, and therefore the transverse arrangement positions of the multiple cartons are more stable.

Description

Technical Field

[0001] The present invention relates to the technical field of cartons, in particular to a multi-layer stacking carton and a stacking method thereof. Background Art

[0002] Cartons are usually used as wrapping materials for goods or as outer protective materials for goods. The volume of cartons varies according to the size of goods. Cartons usually have various patterns or text prompts such as "Handle with care", "Afraid of moisture", "Upward", "Stacking limit", "Afraid of sunlight", "Moisture-proof", "Quality and safety", "No rolling", "Do not trample", "Pay attention to fire prevention", "Fragile items", "Green environment", "Afraid of heat", "Food", "Anti-odor" and so on, to remind users to pay attention to protect the items inside from damage.

[0003] However, the existing cartons are prone to tipping over during the storage and stacking process, and after tipping over, the cartons are prone to deformation, so that the cartons cannot be reused, and the actual application effect is not good. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a multi-layer stacking carton and a stacking method thereof.

[0005] The technical solution of the present invention is as follows: a multi-layer stacking carton comprises a carton body and a carton cover, the carton body is covered with a carton cover, the carton body or the carton cover is provided with a first ring, and a protruding portion is fixed on the first ring;

[0006] When multiple cartons are stacked vertically, the first ring on one carton clamps another carton, and the protruding portion on the first ring blocks and limits the carton;

[0007] When a plurality of cartons are arranged horizontally, the first rings on the cartons are clamped and fixed by clamping members.

[0008] Preferably, when the first ring is sleeved on the bottom of the carton body, the bottom of the carton cover is sleeved with a second ring;

[0009] When the cartons are stacked longitudinally, the extension portion extends out of the bottom of the carton body, and the extension portion on the first ring is clamped with the second ring on the carton cover.

[0010] Preferably, a notch is provided on the outer side of the bottom of the extension part, a protrusion is fixed to the top edge of the second ring, a gap is left between the protrusion and the carton cover, and the notch on the extension part is clamped in the gap between the protrusion and the carton cover.

[0011] Preferably, the clamping member comprises an insertion rod, a clamping groove and a penetration rod, a penetration rod is penetrated and fixed at the middle position of the insertion rod, and clamping grooves are provided at the bottom of the insertion rod on both sides of the penetration rod;

[0012] When the cartons are arranged horizontally, the insertion rod is inserted on the top of the first rings, and the penetration rod is located between the first rings.

[0013] Preferably, when the first ring is sleeved on the top of the carton cover, the extension extends out of the top of the carton cover;

[0014] When cartons are stacked longitudinally, the protruding portion on one carton cover plate blocks and limits the position of another carton body.

[0015] Preferably, a notch is provided on the outer side of the top of the extension portion, the clamping member comprises a U-shaped clamping plate and a convex block, and a convex block is fixed at the middle position inside the U-shaped clamping plate;

[0016] When the cartons are arranged transversely, the U-shaped clamping plate is clamped on two adjacent protruding parts, and the protrusion is located at the notch position.

[0017] Preferably, the protruding portions are configured as arc-shaped plate-like structures, and the protruding portions are distributed at equal angles on the first ring.

[0018] Preferably, the protruding portion is configured as a frame-like structure, and the circumference of the protruding portion is the same as the circumference of the carton cover.

[0019] A method for stacking multi-layer stackable cartons comprises the following steps:

[0020] S1, the first set of rings;

[0021] S1.a. The first ring is sleeved on the bottom of the carton body, the extension portion of the first ring extends out of the bottom of the carton body, and the second ring is sleeved on the carton cover;

[0022] S1.b, the first ring is sleeved on the carton cover, and the extension portion of the first ring extends out of the top of the carton cover;

[0023] S2, cartons are arranged horizontally;

[0024] S2.a. The carton cover is covered on the carton body, and the multiple carton bodies are arranged mutually. The first rings on the carton bodies are plugged and fixed by plugging rods, so that the multiple carton bodies can be connected horizontally;

[0025] S2.b, the carton cover is covered on the carton body, and the multiple carton bodies are arranged mutually, and the first set of rings on the carton cover are clamped and limited by the U-shaped clamping plate, so that the multiple carton bodies can be horizontally connected;

[0026] S3, cartons are stacked vertically;

[0027] S3.a. The carton cover is closed on the carton body, and multiple carton bodies are stacked on each other. The extension on the first ring on the outer side of one carton body is inserted into the second ring on the cover of another carton, so that multiple carton bodies can be stacked vertically;

[0028] S3.b, the carton cover is covered on the carton body, and multiple carton bodies are stacked on each other, and the bottom of one carton body is clamped in the middle of the protruding part on the first ring on the outer side of another carton cover.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. On the one hand, when multiple cartons are stacked vertically, the connection position between the cartons is more stable, and the stacking forming effect is better. On the other hand, when the cartons are arranged horizontally, they can also be quickly fixed, so that the position of multiple cartons arranged horizontally is more stable;

[0031] 2. Cartons of different sizes can be stacked and placed in a more stable position without tipping or misalignment, making the stacking effect of cartons better;

[0032] 3. When the cartons are arranged horizontally, there is space between the cartons, so that it is convenient to put the card connector into the reserved space, so as to facilitate the limit fixation of the first rings on the two adjacent cartons, which can facilitate the limit fixation of the cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0034] Figure 1 This is a schematic diagram of the structure of a carton in Example 1 of the present invention;

[0035] Figure 2 This is a schematic diagram of the structure of cartons stacked vertically in Example 1 of the present invention;

[0036] Figure 3 This is a schematic diagram of the mechanism when cartons are connected horizontally in Example 1 of the present invention;

[0037] Figure 4 This is a schematic structural diagram of the connection between the clamping member and the first sleeve ring in Embodiment 1 of the present invention;

[0038] Figure 5 This is a schematic structural diagram of a clamping member according to Embodiment 1 of the present invention;

[0039] Figure 6This is a schematic diagram of the structure of a carton in Example 2 of the present invention;

[0040] Figure 7 This is a schematic diagram of the structure of cartons stacked vertically in Example 2 of the present invention;

[0041] Figure 8 This is a schematic diagram of the mechanism when cartons are connected horizontally in Example 2 of the present invention;

[0042] Fig. 9 This is a schematic structural diagram of the connection between the clamping member and the first sleeve ring in Embodiment 2 of the present invention;

[0043] Fig.10 It is a schematic structural diagram of the clamping component of embodiment 2 of the present invention.

[0044] Explanations in the figure: 10, carton body; 20, carton cover; 30, first ring; 31, extension; 32, notch; 40, second ring; 41, protrusion; 50, snap-fit ​​piece; 51, insertion rod; 52, snap-fit ​​groove; 53, penetration rod; 501, U-shaped snap-fit ​​plate; 502, bump. DETAILED DESCRIPTION

[0045] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction to the technical solution of the present invention.

[0046] Example 1

[0047] like Figure 1-5 As shown, a multi-layer stacking carton includes a carton body 10 and a carton cover 20. The carton body 10 is covered with the carton cover 20. The carton body 10 or the carton cover 20 is provided with a first ring 30, and a protruding portion 31 is fixed to the first ring 30.

[0048] When multiple cartons are stacked vertically, the first ring 30 on one carton is clamped with another carton, and the extension 31 on the first ring 30 blocks and limits the carton.

[0049] When a plurality of cartons are arranged horizontally, the first rings 30 on the cartons are fastened and fixed by the fastening members 50 .

[0050] When the first ring 30 is sleeved on the bottom of the carton body 10, the second ring 40 is sleeved on the bottom of the carton cover 20;

[0051] When the cartons are stacked longitudinally, the extension portion 31 extends out of the bottom of the carton body 10, and the extension portion 31 on the first ring 30 is clamped with the second ring 40 on the carton cover 20. Through this structural setting, the cartons can be stacked. On the one hand, the cartons in the longitudinal direction are more orderly and less likely to tip sideways, so that they can be suitable for stacking at a higher height. On the other hand, the position stability between the cartons is higher, and it is less likely to cause misalignment and separation, so that the placement position of the cartons is better, the position of the stacked cartons is more stable, and the actual application effect is better.

[0052] A notch 32 is provided on the outer side of the bottom of the extension portion 31, and a protrusion 41 is fixed to the top edge of the second ring 40, leaving a gap between the protrusion 41 and the carton cover 20. The notch 32 on the extension portion 31 is clamped in the gap between the protrusion 41 and the carton cover 20. Through this structural setting, on the one hand, the extension portion 31 on the first ring 30 can be quickly inserted into the gap between the protrusion 41 and the carton cover 20, thereby improving the stacking efficiency of the carton. On the other hand, the connection position between the first ring 30 and the second ring 40 can be made more stable.

[0053] The clamping member 50 includes an insertion rod 51, a clamping groove 52 and a penetration rod 53. The penetration rod 53 is penetrated and fixed at the middle position of the insertion rod 51. The bottom of the insertion rod 51 is provided with clamping grooves 52 on both sides of the penetration rod 53. Both ends of the insertion rod 51 will be inserted into the first ring 30.

[0054] When the cartons are arranged horizontally, the insertion rod 51 is inserted on the top of the first ring 30, and the penetration rod 53 is located between the first rings 30. Through this structural setting, the position of multiple cartons when connected horizontally can be stabilized;

[0055] In addition, when multiple cartons are connected horizontally, there is a gap between each adjacent carton body 10. When the user fixes the carton body 10, the user can insert the clip 50 as a whole into the gap between the carton bodies 10, and then connect the clip 50 to the first ring 30, so that the position between the two adjacent first rings 30 is restricted. This method can solve the problem of no space for placing the clip 50 during horizontal connection.

[0056] Specifically, a first ring 30 is sleeved at the bottom of the carton body 10, and the first ring 30 can be set to be an elastic rubber material or a hard plate material;

[0057] When the rubber material is used, it can be applied to the carton body 10 with slight errors, so that the first ring 30 has a wider application range;

[0058] When the material is set to be a hard board material, the first ring 30 is connected to the bottom of the carton body 10 by interference fit, thereby limiting the position of the first ring 30 on the carton body 10 .

[0059] A first ring 30 is provided at the bottom of the carton body 10, and an extension portion 31 extending out from the bottom of the carton body 10 is provided on the first ring 30. When a single carton is placed, the bottom of the carton body 10 can be made moisture-proof, which has a better storage effect for the carton.

[0060] Example 2

[0061] like Figure 6-10 As shown, a multi-layer stacking carton includes a carton body 10 and a carton cover 20. The carton body 10 is covered with the carton cover 20. The carton body 10 or the carton cover 20 is provided with a first ring 30, and a protruding portion 31 is fixed to the first ring 30.

[0062] When multiple cartons are stacked vertically, the first ring 30 on one carton is clamped with another carton, and the extension 31 on the first ring 30 blocks and limits the carton.

[0063] When a plurality of cartons are arranged horizontally, the first rings 30 on the cartons are fastened and fixed by the fastening members 50 .

[0064] When the first ring 30 is sleeved on the top of the carton cover 20, the extension portion 31 extends out of the top of the carton cover 20. This structural arrangement can, on the one hand, limit the longitudinal stacking of multiple cartons, and on the other hand, provide safety protection for the carton cover 20 arranged on the top of the carton body 10.

[0065] When cartons are stacked longitudinally, the extension portion 31 on one carton cover 20 blocks and limits the position of another carton body 10, so that there will be no positional deviation when the cartons are stacked, and multiple cartons are kept in the same vertical line.

[0066] Specifically, by providing the first ring 30 on the carton cover 20, a plurality of cartons can be stacked. The overall structure is simple and it is convenient to place and take the cartons.

[0067] A notch 32 is formed on the outer side of the top of the extension portion 31. The clamping member 50 includes a U-shaped clamping plate 501 and a protrusion 502. The protrusion 502 is fixed at the middle position inside the U-shaped clamping plate 501.

[0068] When the cartons are arranged horizontally, the U-shaped clamping plate 501 is clamped on two adjacent protruding portions 31 , and the protrusion 502 is located at the position of the notch 32 .

[0069] Specifically, by means of the first ring 30 being sleeved on the carton cover 20, on the one hand, the structural stability of the carton cover 20 can be made higher. When the carton cover 20 is covered on the top of the carton body 10, it can serve as a reinforcing rib on the top of the carton body 10, making the structure of the carton body 10 more stable.

[0070] The extension portion 31 is configured as an arc-shaped plate-like structure, and the extension portion 31 is distributed at equal angles on the first ring 30, which can be suitable for large-volume cartons, so that the cartons can be placed quickly, thereby improving stacking efficiency.

[0071] The extension portion 31 is configured as a frame-like structure, and the circumference of the extension portion 31 is the same as the circumference of the carton cover 20, which can be applied to small-volume cartons, so that the position of the cartons after stacking is more stable and less prone to positional deviation, resulting in better actual application effects.

[0072] The extension portion 31 can be selected into a suitable shape and structure according to actual needs, so as to be suitable for stacking and storing cartons made of different materials.

[0073] A method for stacking multi-layer stackable cartons comprises the following steps:

[0074] S1, the first set of rings 30 sets;

[0075] S1.a. The first ring 30 is sleeved on the bottom of the carton body 10 , the extension portion 31 on the first ring 30 extends out of the bottom of the carton body 10 , and the second ring 40 is sleeved on the carton cover plate 20 ;

[0076] S1.b, the first ring 30 is sleeved on the carton cover 20, and the extension portion 31 on the first ring 30 extends out from the top of the carton cover 20;

[0077] S2, cartons are arranged horizontally;

[0078] S2.a. The carton cover plate 20 is covered on the carton body 10, and the multiple carton bodies 10 are arranged mutually. The first rings 30 on the carton bodies 10 are plugged and fixed by the plug rods 51, so that the multiple carton bodies 10 can be connected horizontally;

[0079] S2.b, the carton cover 20 is covered on the carton body 10, and the multiple carton bodies 10 are arranged mutually, and the first rings 30 on the carton cover 20 are clamped and limited by the U-shaped clamping plate 501, so that the multiple carton bodies 10 can be horizontally connected;

[0080] S3, cartons are stacked vertically;

[0081] S3.a. The carton cover 20 is covered on the carton body 10, and multiple carton bodies 10 are stacked on each other. The extension 31 on the first ring 30 on the outer side of one carton body 10 is inserted into the second ring 40 on another carton cover 20, so that multiple carton bodies 10 can be stacked vertically;

[0082] S3.b. The carton cover 20 is covered on the carton body 10 , and multiple carton bodies 10 are stacked on each other. The bottom of one carton body 10 is clamped in the middle of the protruding part 31 on the first ring 30 on the outside of another carton cover 20 .

[0083] By setting the first ring 30 and providing the extension portion 31 on the first ring 30, on the one hand, when the cartons are stacked in the vertical direction, the position between the cartons can be quickly limited to keep the position between the cartons stable; on the other hand, when the cartons are arranged horizontally, space can be left between the cartons to facilitate the insertion of the card connector 50 from the reserved space, thereby facilitating the connection and limiting of the first rings 30. In addition, there is space between the cartons to keep air circulating around the stored cartons, so that the cartons are always kept dry, and the actual application effect is better.

[0084] The technical scope of the present invention is not limited to the contents in the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. Convenient for multi-layer stacking cartons, characterized by: The invention comprises a carton body (10) and a carton cover plate (20), wherein the carton body (10) is covered with the carton cover plate (20), and a first ring (30) is provided on the carton body (10) or the carton cover plate (20), and a protruding portion (31) is fixed on the first ring (30); When a plurality of cartons are stacked longitudinally, a first ring (30) on one carton is clamped with another carton, and a protruding portion (31) on the first ring (30) blocks and limits the position of the carton; When a plurality of cartons are arranged transversely, the first rings (30) on the cartons are clamped and fixed together by means of clamping members (50).

2. The multi-layer stackable carton according to claim 1, characterized in that: When the first ring (30) is sleeved on the bottom of the carton body (10), the bottom of the carton cover (20) is sleeved with a second ring (40); When the cartons are stacked longitudinally, the protruding portion (31) extends out of the bottom of the carton body (10), and the protruding portion (31) on the first ring (30) is engaged with the second ring (40) on the carton cover (20).

3. The multi-layer stackable carton according to claim 2, characterized in that: A notch (32) is provided on the outer side of the bottom of the extension portion (31); a protrusion (41) is fixed to the top edge of the second ring (40); a gap is left between the protrusion (41) and the carton cover (20); the notch (32) on the extension portion (31) is clamped in the gap between the protrusion (41) and the carton cover (20).

4. The multi-layer stackable carton according to claim 2, characterized in that: The clamping member (50) comprises an insertion rod (51), a clamping groove (52) and a penetration rod (53); a penetration rod (53) is penetrated and fixed at the middle position of the insertion rod (51); and clamping grooves (52) are provided at the bottom of the insertion rod (51) on both sides of the penetration rod (53); When the cartons are arranged transversely, the insertion rod (51) is inserted at the top of the first ring (30), and the penetration rod (53) is located between the first rings (30).

5. The multi-layer stackable carton according to claim 1, characterized in that: When the first ring (30) is sleeved on the top of the carton cover (20), the protruding portion (31) protrudes from the top of the carton cover (20); When cartons are stacked longitudinally, the protruding portion (31) on one carton cover plate (20) blocks and limits the position of another carton body (10).

6. The multi-layer stackable carton according to claim 5, characterized in that: A notch (32) is provided on the outer side of the top of the protruding portion (31); the clamping member (50) comprises a U-shaped clamping plate (501) and a protrusion (502); and a protrusion (502) is fixed at a middle position inside the U-shaped clamping plate (501); When the cartons are arranged horizontally, the U-shaped clamping plate (501) is clamped on two adjacent protruding portions (31), and the protrusion (502) is located at the position of the notch (32).

7. The multi-layer stackable carton according to claim 3 or 6, characterized in that: The protruding portions (31) are configured as arc-shaped plate-like structures, and the protruding portions (31) are distributed at equal angles on the first collar (30).

8. The multi-layer stackable carton according to claim 3 or 6, characterized in that: The protruding portion (31) is configured as a frame-shaped structure, and the circumference of the protruding portion (31) is the same as the circumference of the carton cover plate (20).

9. A method for stacking multi-layer stackable cartons, using the multi-layer stackable cartons as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1, the first set of rings (30) is set; S1.a. A first ring (30) is sleeved on the bottom of the carton body (10), a protruding portion (31) on the first ring (30) protrudes from the bottom of the carton body (10), and a second ring (40) is sleeved on the carton cover (20); S1.b, the first ring (30) is sleeved on the carton cover (20), and the extension portion (31) on the first ring (30) extends out of the top of the carton cover (20); S2, cartons are arranged horizontally; S2.a. The carton cover plate (20) is covered on the carton body (10), and the multiple carton bodies (10) are arranged one another. The first rings (30) on the carton bodies (10) are plugged and fixed by the plug rods (51), so that the multiple carton bodies (10) can be connected horizontally; S2.b, the carton cover plate (20) is covered on the carton body (10), and the multiple carton bodies (10) are arranged one another, and the first rings (30) on the carton cover plate (20) are clamped and limited by the U-shaped clamping plate (501), so that the multiple carton bodies (10) can be horizontally connected; S3, cartons are stacked vertically; S3.a. The carton cover plate (20) is covered on the carton body (10), and a plurality of carton bodies (10) are stacked on each other. The extension portion (31) on the first ring (30) on the outer side of one carton body (10) is inserted into the second ring (40) on another carton cover plate (20), so that the plurality of carton bodies (10) can be stacked longitudinally; S3.b. The carton cover (20) is covered on the carton body (10), and multiple carton bodies (10) are stacked on each other. The bottom of one carton body (10) is clamped in the middle of the protruding part (31) on the first ring (30) outside the other carton cover (20).

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