Combined environment-friendly corrugated carton

Abstract

The utility model discloses a combined environment-friendly corrugated carton, which relates to the technical field of corrugated cartons, and comprises a plurality of first side plates and second side plates which are symmetrically arranged, and a support plate is arranged between every two adjacent first side plates and second side plates through a combination mechanism. The cover shaking areas of the two first side plates are fixedly provided with two symmetrically-arranged supporting bases and two symmetrically-arranged fixing bases respectively, the outer sides of the two supporting bases are rotationally sleeved with connecting plates, the other ends of the connecting plates are provided with through holes and arranged on the outer sides of the fixing bases in a sleeving mode, and limiting mechanisms used for limiting the positions of the connecting plates are arranged between the connecting plates and the outer sides of the fixing bases. By means of the first side plate, the second side plate, the supporting plate, the supporting base, the fixing base, the connecting plate and the limiting mechanism, the carton can be opened, closed and sealed for multiple times under the condition that the carton is not damaged, the carton can be used for multiple times, and the use environment friendliness of the carton is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to a combined environmentally friendly corrugated paper box. Background Art

[0002] Corrugated box is a widely used packaging product. It is made of corrugated cardboard through die-cutting, creasing, nailing or gluing. It has excellent performance and good processing performance.

[0003] Currently, when using corrugated cardboard boxes, the opening of the box is sealed with tape. However, due to the certain stickiness of the tape, when the corrugated cardboard box is opened, the tearing of the tape will cause the outer wall material of the box to be dragged and separated from the box body, exposing the corrugated parts inside the box, making it impossible to re-seal the box stably, reducing the reuse rate of the corrugated cardboard box and reducing the environmental friendliness of the box.

[0004] Therefore, we proposed a modular environmentally friendly corrugated box to solve the above problems. Utility Model Content

[0005] In view of the above problems existing in the existing combined environmentally friendly corrugated paper boxes, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a combined environmentally friendly corrugated paper box, which solves the problem that when the corrugated paper box is sealed with tape and opened, the tape is easily torn to damage the paper box, resulting in the paper box being unable to be reused.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A combined environmentally friendly corrugated paper box, comprising a plurality of symmetrically arranged first side panels and second side panels, wherein a support plate is provided between two adjacent first side panels and second side panels via a combined mechanism;

[0009] The swing cover areas of the two first side panels are respectively fixed with two symmetrically arranged support seats and fixed seats, and the outer sides of the two support seats are rotatably sleeved with connecting plates, and the other end of the connecting plate is provided with a through hole and sleeved on the outer side of the fixed seat, and a limiting mechanism for limiting the position of the connecting plate is provided between the connecting plate and the outer side of the fixed seat.

[0010] Preferably, the limiting mechanism includes two symmetrically arranged blocks, grooves are provided on both sides of the fixing seat, the inner walls of the grooves are fixedly connected to the blocks via telescopic rods, the blocks are located inside the grooves and cover the outer sides of the connecting plates, a spring is sleeved on the outer sides of the telescopic rods, and the two ends of the spring are respectively fixedly connected to the sleeve ends of the telescopic rods and the inner walls of the grooves.

[0011] Preferably, the combined mechanism includes a plurality of connecting bolts, the connecting bolts are threadedly arranged inside the first side plate and the second side plate, the threaded ends of the connecting bolts are threadedly sleeved with limiting nuts, and the support plate is provided with connecting holes that cooperate with the connecting bolts.

[0012] Preferably, the groove and the end of the fixing seat away from the first side plate are jointly provided with a sliding hole, a movable plate is slidably provided in the sliding hole, and the movable plate is fixedly connected to the stopper.

[0013] Furthermore, the upper ends of the two stoppers on the side away from each other are both arranged in an inclined surface.

[0014] Preferably, the cross-sections of the supporting seat and the fixing seat are both T-shaped.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model, through the first side plate, the second side plate, the support plate, the support seat, the fixed seat, the connecting plate and the limiting mechanism, can open, close and seal the carton multiple times without damaging the carton, so that the carton can be used multiple times, thereby improving the environmental friendliness of the carton.

[0017] The utility model can enable a plurality of side panels of a carton to be quickly and stably combined, and the side panels of the carton can be disassembled and replaced, through the first side panel, the second side panel, the support panel and the combination mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the first side plate, the second side plate and the support plate of the utility model;

[0021] Figure 3 It is a side sectional view of the fixing seat of the utility model.

[0022] Description of reference numerals:

[0023] 1. First side plate; 2. Second side plate; 3. Support plate; 4. Support seat; 5. Fixed seat; 6. Connecting plate; 7. Stop block; 8. Telescopic rod; 9. Spring; 10. Connecting bolt; 11. Limit nut; 12. Moving plate. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a combined environmentally friendly corrugated paper box.

[0026] The utility model provides Figure 1-3 A combined environmentally friendly corrugated paper box shown includes a plurality of symmetrically arranged first side panels 1 and second side panels 2, a support plate 3 is provided between two adjacent first side panels 1 and second side panels 2 through a combination mechanism, two first side panels 1 are respectively fixed with two symmetrically arranged support seats 4 and fixing seats 5 in the swing cover areas, the cross-sections of the support seats 4 and the fixing seats 5 are both T-shaped, and connecting plates 6 are rotatably sleeved on the outer sides of the two support seats 4, the other end of the connecting plate 6 is provided with a through hole and sleeved on the outer side of the fixing seat 5, and a limiting mechanism for limiting the position of the connecting plate 6 is provided between the connecting plate 6 and the outer sides of the fixing seat 5.

[0027] During the carton forming process, multiple first side panels 1 and second side panels 2 are spliced ​​together, and after placing items inside the carton, the two connecting panels 6 are rotated so that the two connecting panels 6 are cross-arranged and connected to the fixing seat 5. At this time, the carton can be sealed under the cover of the two connecting panels 6. Since the connecting panels 6 can be quickly separated from the fixing seat 5, the carton can be quickly sealed and opened before the carton is damaged, thereby improving the reuse rate of the carton.

[0028] In order to enable the connecting plate 6 to be quickly connected and separated from the fixing seat 5 when the carton is sealed and opened, as shown in FIG. Figure 1 and Figure 3 As shown, the limiting mechanism includes two symmetrically arranged blocks 7, and the upper ends of the two blocks 7 are inclined at one side away from each other. Grooves are provided on both sides of the fixed seat 5, and the inner walls of the grooves are fixedly connected to the block 7 through telescopic rods 8. The block 7 is located inside the groove and covers the outer side of the connecting plate 6. A spring 9 is sleeved on the outer side of the telescopic rod 8, and the two ends of the spring 9 are respectively fixedly connected to the sleeve end of the telescopic rod 8 and the inner wall of the groove. A sliding hole is commonly provided in the groove and the end of the fixed seat 5 away from the first side plate 1, and a movable plate 12 is slidably provided in the sliding hole, and the movable plate 12 is fixedly connected to the block 7.

[0029] When the opening of the carton needs to be sealed, the connecting plate 6 is rotated and moved away from the through hole at one end of the support seat 4 to above the fixed seat 5, and then the connecting plate 6 is moved and sleeved on the fixed seat 5. At this time, the two blocks 7 are pushed to squeeze the telescopic rod 8 and the spring 9. When the connecting plate 6 is completely sleeved on the fixed seat 5, the elastic force of the spring 9 is restored to make the block 7 rebound and cover the outside of the connecting plate 6. At this time, the position of the connecting plate 6 is fixed, so that under the cross-setting of the two connecting plates 6, the opening of the carton can be effectively sealed.

[0030] In order to enable the cartons to be quickly assembled and formed, Figure 2 As shown, the combined mechanism includes a plurality of connecting bolts 10, which are threadedly arranged inside the first side plate 1 and the second side plate 2, and the threaded ends of the connecting bolts 10 are threadedly sleeved with limiting nuts 11, and the support plate 3 is provided with connecting holes for the connecting bolts 10 to pass through.

[0031] When the carton needs to be combined, a support plate 3 is placed between two adjacent first side panels 1 and second side panels 2, and then the first side panel 1 and the second side panel 2 are connected by connecting bolts 10. After the connecting bolts 10 pass through the connecting holes, the limit nuts 11 are sleeved on the outer sides of the connecting bolts 10. At this time, the limit nuts 11 are in contact with the support plate 3, thereby completing the connection between the adjacent multiple side panels, so that the various components of the carton can be disassembled and replaced, thereby improving the versatility of the carton.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A modular environmentally friendly corrugated paper box, comprising a plurality of symmetrically arranged first side panels (1) and second side panels (2), It is characterized in that A support plate (3) is provided between two adjacent first side plates (1) and second side plates (2) via a combination mechanism; The swing cover areas of the two first side panels (1) are respectively fixed with two symmetrically arranged support seats (4) and fixed seats (5), and the outer sides of the two support seats (4) are rotatably sleeved with connecting plates (6), and the other ends of the connecting plates (6) are provided with through holes and sleeved on the outer sides of the fixed seats (5), and a limiting mechanism for limiting the position of the connecting plates (6) is provided between the connecting plates (6) and the outer sides of the fixed seats (5).

2. The combined environmentally friendly corrugated paper box according to claim 1, It is characterized in that The limiting mechanism comprises two symmetrically arranged stoppers (7), both sides of the fixing seat (5) are provided with grooves, the inner wall of the groove is fixedly connected to the stopper (7) via a telescopic rod (8), the stopper (7) is located inside the groove and covers the outer side of the connecting plate (6), the outer side of the telescopic rod (8) is sleeved with a spring (9), and the two ends of the spring (9) are respectively fixedly connected to the sleeve end of the telescopic rod (8) and the inner wall of the groove.

3. The combined environmentally friendly corrugated paper box according to claim 1, It is characterized in that The combined mechanism comprises a plurality of connecting bolts (10), wherein the connecting bolts (10) are threadedly arranged inside the first side plate (1) and the second side plate (2), and the threaded ends of the connecting bolts (10) are threadedly sleeved with limit nuts (11), and the support plate (3) is provided with connecting holes that cooperate with the connecting bolts (10) to penetrate.

4. The combined environmentally friendly corrugated paper box according to claim 2, It is characterized in that The groove and the end of the fixing seat (5) away from the first side plate (1) are jointly provided with a sliding hole, in which a movable plate (12) is slidably arranged, and the movable plate (12) is fixedly connected to the stopper (7).

5. The combined environmentally friendly corrugated paper box according to claim 2, It is characterized in that The upper ends of the two stoppers (7) on the side away from each other are both arranged in an inclined surface.

6. The combined environmentally friendly corrugated paper box according to claim 1, It is characterized in that The cross-sections of the support seat (4) and the fixing seat (5) are both T-shaped.

Images