Carton with compression-resistant mechanism

Abstract

The utility model relates to the technical field of cartons, in particular to a carton with a compression-resistant mechanism, which comprises a carton body, a preformed hole is arranged on the surface of the carton body, a support rod is movably inserted into the preformed hole, the top end of the support rod extends out of the preformed hole, and a top end protection plate is fixed on a rod body of the part of the support rod extending out of the preformed hole. Four sets of side face protection plates are fixed to the side faces of the top end protection plate, and the top end protection plate is arranged over the carton body. The carton has the beneficial effects that the top end and the side faces of the carton body are covered with the top end protection plates and the side face protection plates which are made of metal, when the outside applies extrusion force to the top end protection plates from the top end, force on the surfaces of the top end protection plates is transmitted to the supporting rods, the supporting rods play a supporting role, and when the outside applies pressure to the side face protection plates from the side faces, the force on the surfaces of the top end protection plates is transmitted to the supporting rods; force borne by the side face protection plates is transmitted to the top end protection plate, the top end protection plate plays a supporting role, and the compression resistance function of the carton body is achieved.

Description

Technical Field

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

[0002] Cartons are a common packaging material, usually made of cardboard, with the characteristics of lightness, durability, and recyclability. They are widely used in the transportation and storage of goods, and are also commonly used in storage solutions for homes and offices. Cartons can be customized in different sizes, thicknesses, and styles as needed to suit different packaging needs.

[0003] However, the existing carton structure is too simple and lacks a pressure-resistant mechanism, and is unable to provide protection for the items contained in the carton, which easily causes the items in the carton to be damaged under external pressure. Utility Model Content

[0004] The purpose of the utility model is to provide a carton with a compression-resistant mechanism to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carton with a pressure-resistant mechanism, comprising: a carton body, a reserved hole is opened on the surface of the carton body, a support rod is movably inserted in the reserved hole, the top end of the support rod extends out of the reserved hole, a top protective plate is fixed on the rod body of the support rod extending out of the reserved hole, side protective plates are fixed to the sides of the top protective plate, four groups of side protective plates are arranged, the top protective plate is arranged directly above the carton body, and the four groups of side protective plates are respectively arranged on the surfaces of the four sides of the carton body.

[0006] Preferably, a positioning pin is provided at the top end of the support rod, and a positioning groove is provided at the bottom end of the support rod.

[0007] The positioning pin is a circular rod structure, the positioning slot is a circular slot structure, and the positioning pin matches the positioning slot. Preferably, the surfaces of the two groups of side protection plates are provided with hand-gripping grooves, and the two groups of side protection plates with hand-gripping grooves are symmetrically distributed about the carton body.

[0008] Preferably, support plate mounting holes are provided on the surfaces of the two groups of side protection plates, and the two groups of side protection plates with support plate mounting holes are symmetrically distributed with respect to the carton body.

[0009] Preferably, the same group of support plates are movably inserted into the two groups of support plate mounting holes, with both ends of the support plate extending from the sides away from each other of the two groups of support plate mounting holes, and the part of the support plate located between the two groups of support plate mounting holes rests against the bottom end of the carton body.

[0010] Preferably, block mounting grooves are provided on two symmetrical sides of the portion of the support plate extending out of the support plate mounting hole, one end of the block is movably inserted in the block mounting groove, the other end of the block extends out of the block mounting groove and one of the side surfaces rests on the surface of the side protective plate, an inclined surface is provided on an end surface of the block away from the side protective plate, a spring is fixed to the end of the block extending into the block mounting groove, and the other end of the spring is fixed to the surface of the groove body of the block mounting groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model proposes a carton with a pressure-resistant mechanism, in which the top and sides of the carton body are covered by a top protective plate and a side protective plate made of metal, and when an extrusion force is applied to the top protective plate from the top outside, the force on the surface of the top protective plate is transmitted to the support rod, which plays a supporting role; when pressure is applied to the side protective plate from the side outside, the force exerted on the side protective plate is transmitted to the top protective plate, which plays a supporting role, thereby realizing the pressure-resistant function of the carton body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the carton body;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the supporting plate;

[0017] Figure 5 for Figure 4 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: carton body 1, reserved hole 2, support rod 3, top protection plate 4, side protection plate 5, positioning pin 6, positioning slot 7, support plate mounting hole 8, support plate 9, clamping block mounting slot 10, clamping block 11, spring 12, hand buckle slot 13. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: a carton with a pressure-resistant mechanism, comprising: a carton body 1, a reserved hole 2 is opened on the surface of the carton body 1, a support rod 3 is movably inserted in the reserved hole 2, the top end of the support rod 3 extends out of the reserved hole 2, a top protective plate 4 is fixed on the rod body of the support rod 3 extending out of the reserved hole 2, a side protective plate 5 is fixed on the side of the top protective plate 4, four groups of side protective plates 5 are arranged, the top protective plate 4 is arranged directly above the carton body 1, and the four groups of side protective plates 5 are respectively arranged on the surfaces of the four sides of the carton body 1.

[0022] In actual use, the top protective plate 4 and the side protective plates 5 form a box body with an opening at the bottom, and the top protective plate 4 and the side protective plates 5 are made of metal. After the carton body 1 is packed and sealed, the box body composed of the top protective plate 4 and the side protective plates 5 is turned upside down with its opening facing upward, and then the carton body 1 is also turned upside down, and the support rod 3 is aligned with the reserved hole 2, and the carton body 1 is placed in the box body composed of the top protective plate 4 and the side protective plates 5, and the rear support rod 3 is inserted into the reserved hole 2, and then the support plate 9 is inserted into the two sets of support plates In the mounting hole 8, the box body composed of the top protective plate 4 and the side protective plate 5 is finally put upright, so that the top and sides of the carton body 1 are covered by the top protective plate 4 and the side protective plate 5 made of metal, and when the outside applies an extrusion force to the top protective plate 4 from the top, the force on the surface of the top protective plate 4 is transmitted to the support rod 3, and the support rod 3 plays a supporting role. When the outside applies pressure to the side protective plate 5 from the side, the force exerted on the side protective plate 5 is transmitted to the top protective plate 4, and the top protective plate 4 plays a supporting role, thereby realizing the pressure resistance function of the carton body 1.

[0023] Embodiment 2

[0024] On the basis of the first embodiment, in order to facilitate the handling of the carton body 1 equipped with the pressure-resistant mechanism, the surfaces of the two groups of side protection plates 5 are provided with hand-gripping grooves 13, and the two groups of side protection plates 5 with hand-gripping grooves 13 are symmetrically distributed about the carton body 1, and the surfaces of the two groups of side protection plates 5 are provided with support plate mounting holes 8, and the two groups of side protection plates 5 with support plate mounting holes 8 are symmetrically distributed about the carton body 1, and the same group of support plates 9 are movably inserted in the two groups of support plate mounting holes 8, and the two ends of the support plate 9 extend from the side away from each other of the two groups of support plate mounting holes 8. The portion 9 located between the two groups of support plate mounting holes 8 abuts against the bottom end of the carton body 1, and block mounting grooves 10 are provided on the two symmetrical sides of the portion of the support plate 9 extending out of the support plate mounting hole 8. One end of a block 11 is movably inserted in the block mounting groove 10, and the other end of the block 11 extends out from the block mounting groove 10 and one of the side surfaces abuts against the surface of the side protective plate 5. An inclined surface is provided on an end surface of the block 11 away from the side protective plate 5, and a spring 12 is fixed to one end of the block 11 extending into the block mounting groove 10, and the other end of the spring 12 is fixed to the groove body surface of the block mounting groove 10.

[0025] After the carton body 1 is packed and sealed, the box body composed of the top protective plate 4 and the side protective plates 5 is turned upside down with the opening facing upward. Then, the carton body 1 is turned upside down, and the support rod 3 is aligned with the reserved hole 2. The carton body 1 is placed in the box body composed of the top protective plate 4 and the side protective plates 5. Then, the support plate 9 is inserted into the support plate mounting hole 8 from the outside of one group of side protective plates 5 with support plate mounting holes 8. When the inclined surface of the card block 11 slides over the surface of the side protective plate 5, as the support plate 9 continues to be inserted, the card block 11 is completely pushed into the card block mounting groove 10, so as not to affect the continued insertion of the support plate 9. Then, the support plate 9 is continued to be inserted into the other group of support plate mounting holes 8 from the inside of the other group of side protective plates 5 with support plate mounting holes 8. When the other group of support plate mounting holes 8 are inserted, the support plate 9 is inserted into the support plate mounting groove 10. When the support plate 9 is inserted into the hole 8, the block 11 also contacts the side protective plate 5 with the inclined surface, and then as the support plate 9 continues to be inserted, the block 11 is completely pushed into the block mounting groove 10, so that the spring 12 is compressed. When the block 11 passes through the support plate mounting hole 8 and comes to the outside of the side protective plate 5, the spring 12 pushes one end of the block 11 out of the block mounting groove 10, so that the blocks 11 at both ends of the support plate 9 are respectively against the surfaces of the two groups of side protective plates 5, thereby completing the limiting of the support plate 9, and then the box body composed of the top protective plate 4 and the side protective plates 5 is turned over, and the carton body 1 is supported by the support plate 9. At this time, the hand can be buckled into the hand buckle groove 13 to carry the box body composed of the top protective plate 4 and the side protective plates 5, and the carton body 1 can be carried synchronously, thereby achieving the purpose of facilitating the transportation of the carton body 1 equipped with a pressure-resistant mechanism.

[0026] Embodiment 3

[0027] On the basis of Example 2, in order to facilitate the stacking of several groups of carton bodies 1 equipped with anti-pressure mechanisms, a positioning pin 6 is provided at the top end of the support rod 3, and a positioning groove 7 is provided at the bottom end of the support rod 3. The positioning pin 6 has a circular rod body structure, and the positioning groove 7 has a circular groove body structure. The positioning pin 6 cooperates with the positioning groove 7.

[0028] When it is necessary to stack several groups of carton bodies 1 equipped with anti-pressure mechanisms, it is only necessary to move one group of carton bodies 1 equipped with anti-pressure mechanisms to the top of another group of carton bodies 1 equipped with anti-pressure mechanisms, and insert each group of positioning pins 6 provided in the anti-pressure mechanism of the carton body 1 located below into each group of positioning grooves 7 provided in the anti-pressure mechanism of the carton body 1 located above, so that the stacking of the two groups of carton bodies 1 equipped with anti-pressure mechanisms can be completed, and the setting of the positioning pins 6 and the positioning grooves 7 can facilitate positioning during the stacking process of multiple groups, so that each group of carton bodies 1 can be aligned to prevent tilting.

[0029] In actual use, the top protective plate 4 and the side protective plates 5 form a box body with an opening at the bottom, and the top protective plate 4 and the side protective plates 5 are made of metal. After the carton body 1 is packed and packaged, the box body composed of the top protective plate 4 and the side protective plates 5 is turned upside down with its opening facing upward, and then the carton body 1 is also turned upside down, and the support rod 3 is aligned with the reserved hole 2, and the carton body 1 is placed in the box body composed of the top protective plate 4 and the side protective plates 5, and the rear support rod 3 is inserted into the reserved hole 2, and then the support plate 9 is inserted into the two groups of support plate mounting holes 8, and finally the box body composed of the top protective plate 4 and the side protective plates 5 is placed upright, so that the top and side of the carton body 1 are aligned. They are all covered by a top protective plate 4 and a side protective plate 5 made of metal, and when an extrusion force is applied to the top protective plate 4 from the top, the force on the surface of the top protective plate 4 is transmitted to the support rod 3, and the support rod 3 plays a supporting role. When pressure is applied to the side protective plate 5 from the side, the force exerted on the side protective plate 5 is transmitted to the top protective plate 4, and the top protective plate 4 plays a supporting role, thereby realizing the compression resistance function of the carton body 1; after the carton body 1 is packed and packaged, the box body composed of the top protective plate 4 and the side protective plate 5 is turned upside down with its opening facing upward, and then the carton body 1 is also turned upside down, the support rod 3 is aligned with the reserved hole 2, and the carton body 1 is placed in the top protective plate 4 and the side guard plates 5, and then the support plate 9 is inserted into the support plate mounting hole 8 from the outside of one group of side guard plates 5 with the support plate mounting holes 8. When the inclined surface of the card block 11 slides over the surface of the side guard plate 5, as the support plate 9 continues to be inserted, the card block 11 is completely pushed into the card block mounting groove 10, thereby not affecting the continued insertion of the support plate 9. Then, the support plate 9 is continued to be inserted into the other group of support plate mounting holes 8 from the inside of the other group of side guard plates 5 with the support plate mounting holes 8. When inserted into the other group of support plate mounting holes 8, the card block 11 also contacts the side guard plate 5 with the inclined surface. Then, as the support plate 9 continues to be inserted, the card block 11 is completely The card block 11 is pushed into the card block installation groove 10, so that the spring 12 is compressed. When the card block 11 passes through the support plate installation hole 8 and comes to the outside of the side protection plate 5, the spring 12 pushes one end of the card block 11 out of the card block installation groove 10, so that the card blocks 11 at both ends of the support plate 9 are respectively against the surfaces of the two groups of side protection plates 5, thereby completing the limit of the support plate 9, and then the box body composed of the top protection plate 4 and the side protection plates 5 is turned over, and the carton body 1 is supported by the support plate 9. At this time, the hand is buckled into the buckle groove 13 to carry the box body composed of the top protection plate 4 and the side protection plates 5. The carton body 1 can be carried synchronously, achieving the purpose of conveniently carrying the carton body 1 installed with a pressure-resistant mechanism;When it is necessary to stack several groups of carton bodies 1 equipped with anti-pressure mechanisms, it is only necessary to move one group of carton bodies 1 equipped with anti-pressure mechanisms to the top of another group of carton bodies 1 equipped with anti-pressure mechanisms, and insert each group of positioning pins 6 provided in the anti-pressure mechanism of the carton body 1 located below into each group of positioning grooves 7 provided in the anti-pressure mechanism of the carton body 1 located above, so as to complete the stacking of two groups of carton bodies 1 equipped with anti-pressure mechanisms, and the arrangement of the positioning pins 6 and the positioning grooves 7 can facilitate positioning during the stacking process of multiple groups, so that each group of carton bodies 1 is aligned to prevent tilting. ;

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton with a compression-resistant mechanism, comprising: A carton body (1) is characterized in that a reserved hole (2) is opened on the surface of the carton body (1), a support rod (3) is movably inserted in the reserved hole (2), the top end of the support rod (3) extends out of the reserved hole (2), a top protective plate (4) is fixed on the rod body of the support rod (3) extending out of the reserved hole (2), a side protective plate (5) is fixed on the side of the top protective plate (4), four groups of side protective plates (5) are provided, the top protective plate (4) is provided directly above the carton body (1), and the four groups of side protective plates (5) are respectively provided on the surfaces of the four sides of the carton body (1).

2. A carton with a compression-resistant mechanism according to claim 1, characterized in that: The top end of the support rod (3) is provided with a positioning pin (6), and the bottom end of the support rod (3) is provided with a positioning groove (7). The positioning pin (6) is a circular rod body structure, and the positioning groove (7) is a circular groove body structure. The positioning pin (6) matches the positioning groove (7).

3. A carton with a compression-resistant mechanism according to claim 1, characterized in that: Two groups of the side protection plates (5) are provided with hand-gripping grooves (13) on their surfaces, and the two groups of side protection plates (5) provided with hand-gripping grooves (13) are symmetrically distributed with respect to the carton body (1).

4. A carton with a compression-resistant mechanism according to claim 1, characterized in that: The surfaces of the two groups of side protection plates (5) are provided with supporting plate mounting holes (8), and the two groups of side protection plates (5) provided with supporting plate mounting holes (8) are symmetrically distributed with respect to the carton body (1).

5. A carton with a pressure-resistant mechanism according to claim 4, characterized in that: The same group of supporting plates (9) are movably inserted into the two groups of supporting plate mounting holes (8), and the two ends of the supporting plate (9) extend from the sides of the two groups of supporting plate mounting holes (8) away from each other, and the part of the supporting plate (9) located between the two groups of supporting plate mounting holes (8) abuts against the bottom end of the carton body (1).

6. A carton with a pressure-resistant mechanism according to claim 5, characterized in that: The two symmetrical sides of the portion of the support plate (9) extending out of the support plate mounting hole (8) are provided with a block mounting groove (10), one end of the block (11) is movably inserted in the block mounting groove (10), the other end of the block (11) extends out of the block mounting groove (10) and one of its sides abuts against the surface of the side protective plate (5), an inclined surface is provided on an end surface of the block (11) away from the side protective plate (5), a spring (12) is fixed to one end of the block (11) extending into the block mounting groove (10), and the other end of the spring (12) is fixed to the groove body surface of the block mounting groove (10).

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