Corrugated paper turnover box convenient to assemble

Abstract

The corrugated paper turnover box convenient to assemble comprises a corrugated paper turnover box body, bent angle beads, limiting rail blocks and inner supporting plates, the corrugated paper turnover box body internally comprises folding side body structures, a box cover structure and a box bottom structure, the middles of the folding side body structures are connected through the bent angle beads, and the box cover structure is connected with the box bottom structure through the limiting rail blocks. The box cover structure is connected with one end of the folding side body structure through a bent angle bead, the box cover structure is symmetrically arranged relative to the top of the corrugated paper turnover box body, and the box cover structure can be sealed through adhesive tape in the later period. The folding side body structures, the box bottom structures and the bending angle beads are arranged and matched for use, so that the folding side body structures can be bent from the middle, folding and overlapping are facilitated, pressing and overlapping are achieved, storage and placement are convenient, and the limiting rail blocks, the rail grooves and the inner supporting plates are arranged and matched for use; when the inner supporting plate is arranged in the rail grooves in the two limiting rail blocks in a penetrating mode, the inner supporting plate can play a role in assisting in supporting the inner side when the folding side body structure is completely unfolded.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper transportation, in particular to a corrugated paper turnover box which is easy to assemble. Background Art

[0002] In the production process of industrial products, it is often necessary to produce and process a large number of industrial semi-finished products for installation in the internal components of industrial products. After these industrial semi-finished products are produced in the industrial production process, they need to be temporarily placed in turnover boxes for storage for easy transportation and then proceed to the next step of industrial processing. In order to save costs, corrugated cardboard is often used to make turnover boxes.

[0003] The existing corrugated paper turnover box structure is relatively traditional in design. It is just an ordinary box-shaped structure that cannot be assembled flexibly and quickly. As a result, it takes up a lot of space when not in use. It is not convenient to use and needs to be developed urgently. Utility Model Content

[0004] The purpose of the utility model is to provide a corrugated paper turnover box which is easy to assemble, so as 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 corrugated paper turnover box that is easy to assemble, comprising a corrugated paper turnover box body, a bending angle guard, a limit rail block and an inner support plate, wherein the corrugated paper turnover box body comprises a folding side structure, a box cover structure and a box bottom structure, wherein the middle part of the folding side structure is connected by a bending angle guard, and the box cover structure is connected to one end of the folding side structure by a bending angle guard, and the box cover structure is symmetrically arranged relative to the top of the corrugated paper turnover box body, and can be sealed by adhesive tape later;

[0006] One end of the folding side structure is connected to the box bottom structure through a bent corner guard, so that the folding side structure can be folded inward from the middle to press the corrugated paper turnover box body;

[0007] The inner surface of the folding side body structure is symmetrically connected to two limiting rail blocks, the interior of the limiting rail block is penetrated by a rail groove, the rail groove is provided with an inner support plate matching the rail groove, the inner support plate passes through two extending support blocks, and can play an internal support role for the folding side body structure in the unfolded state.

[0008] Preferably, the outer surface of the folding side structure is symmetrically connected to two extended support blocks, and the interior of the extended support blocks is connected to fixed clamping holes, wherein a handle structure may be provided above the two extended support blocks, and the setting of the handle structure can facilitate lifting the corrugated paper turnover box body as a whole, wherein the handle structure can be arbitrarily clamped with multiple groups of extended support blocks arranged above and below, so that the user can find a suitable lifting force point.

[0009] Preferably, the bottom of the corrugated paper turnover box body is connected to a bottom sticker, and the bottom of the bottom sticker is connected to a shock-absorbing seat. The bottom sticker improves the supporting force of the box bottom structure, and the shock-absorbing seat can play a shock-absorbing role on the corrugated paper turnover box body and the bottom range of the box bottom structure, thereby improving the durability of the corrugated paper turnover box body.

[0010] Preferably, an embedding groove is embedded in the front surface of the shock-absorbing seat, and a first storage cavity and a second storage cavity are connected in the middle part of the shock-absorbing seat. The front sides of the first storage cavity and the second storage cavity extend to the front side of the embedding groove, and the first storage cavity and the second storage cavity are used to store the inner support plate and the handle structure respectively.

[0011] Preferably, one side of the embedded groove is connected to a baffle via a first hinge seat point, and the side of the baffle top is connected to the side of the embedded groove via a first elastic connector. When the baffle is reset by the first elastic connector, the front openings of the first storage cavity and the second storage cavity can be closed to avoid the loss of the inner support plate and the handle structure.

[0012] Preferably, the two sides of the handle structure are symmetrically hinged with inward rotating rods, one side of the inward rotating rod is connected to the side of the handle structure through a second elastic connecting piece, wherein one end of the second elastic connecting piece is movably connected to a second hinge seat point, and the side of the second hinge seat point is connected to the inward rotating rod, and operation ports are connected to both sides of the handle structure, and the resilience of the second elastic connecting piece can assist in resetting the inward rotating rod and connecting the fixed clamping foot with the fixed clamping hole.

[0013] Preferably, a fixing foot is connected to one side of the bottom of the inner rotating rod, and the fixing foot is interactive with the fixing hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This kind of corrugated paper turnover box that is easy to assemble, by setting and coordinating the folding side structure, the box bottom structure and the bending corner guard, the folding side structure can be bent from the middle, so as to facilitate folding and overlapping to achieve stacking, and convenient for storage and placement. By setting and coordinating the limiting rail blocks, the rail grooves and the inner support plates, when the inner support plates are inserted into the rail grooves in the two limiting rail blocks, they can play the role of auxiliary inner support for the folding side structure when it is fully unfolded, so as to avoid the problem that the folding side structure will be bent due to the bending corner guard when the corrugated paper turnover box body is transported and used, resulting in the collapse of the corrugated paper turnover box body. The corrugated paper turnover box body structure is easy to assemble and store, reduces space occupation, and is convenient to operate;

[0016] (2) This kind of corrugated paper turnover box that is easy to assemble, through the arrangement and coordinated use of the inner rotating rod, the second elastic connecting member, the second hinge seat point, the operating port, the fixed clamping foot and the fixed clamping hole, by pushing the inner rotating rod in the operating port, the inner rotating rod can be rotated inwardly with the hinge end as a fulcrum, and the clamping state of the fixed clamping foot and the fixed clamping hole can be adjusted. The elastic setting of the second elastic connecting member can allow the fixed clamping foot and the fixed clamping hole to maintain the insertion force after long-term use. The structural setting can facilitate the lifting and transportation of the corrugated paper turnover box body as a whole, and is convenient to use;

[0017] (3) This kind of corrugated paper turnover box that is easy to assemble has a shock-absorbing seat that can provide a good shock-absorbing effect on the bottom of the corrugated paper turnover box body, thereby improving the structural strength of the bottom of the box. The first storage chamber and the second storage chamber are used to separately store the inner support plate and the handle structure, which is convenient for folding and overall storage of the corrugated paper turnover box body. The embedded groove is set to match the movable range of the baffle. The baffle rotates through the first hinge seat point, which is convenient for covering the opening state of the first storage chamber and the second storage chamber to prevent the loss of the stored items. The first elastic connecting member is set to reset the baffle while maintaining the shielding force on the first storage chamber and the second storage chamber for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the corrugated paper turnover box body and the limit rail block of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the side view structure of the folding side structure of the utility model connected with the extension support block and the handle structure;

[0022] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. corrugated paper turnover box body; 101. folding side structure; 102. box cover structure; 103. box bottom structure; 2. extension support block; 201. fixed card hole; 3. embedded groove; 4. baffle; 5. first elastic connecting piece; 6. bending corner guard; 7. bottom; 8. shock-absorbing seat; 9. first storage cavity; 10. second storage cavity; 11. first hinge seat; 12. limiting rail block; 1201. rail groove; 13. inner support plate; 14. handle structure; 1401. operation port; 15. inner rotating rod; 16. second elastic connecting piece; 17. second hinge seat; 18. fixed card foot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0025] See also Figure 1-5 The utility model provides an embodiment: a corrugated paper turnover box that is easy to assemble, including a corrugated paper turnover box body 1, a bending angle guard 6, a limit rail block 12 and an inner support plate 13. The corrugated paper turnover box body 1 includes a folding side structure 101, a box cover structure 102 and a box bottom structure 103. The middle part of the folding side structure 101 is connected through the bending angle guard 6, the box cover structure 102 is connected to one end of the folding side structure 101 through the bending angle guard 6, and one end of the folding side structure 101 is connected to the box bottom structure 103 through the bending angle guard 6. The folding side structure 101, the box bottom structure 103 and the bending angle guard 6 are set and used in combination, so that the folding side structure 101 can be bent from the middle, so as to facilitate folding and overlapping to achieve stacking, which is convenient for storage and placement;

[0026] Two limiting rail blocks 12 are symmetrically connected to the inner surface of the folding side structure 101 . A rail groove 1201 is formed inside the limiting rail block 12 . An inner support plate 13 matching the rail groove 1201 is formed inside the rail groove 1201 .

[0027] Two extended support blocks 2 are symmetrically connected to the outer surface of the folding side structure 101 , and the interior of the extended support blocks 2 is connected with a fixing hole 201 , wherein a handle structure 14 may be provided above the two extended support blocks 2 .

[0028] The bottom of the corrugated paper turnover box body 1 is connected to a bottom sticker 7 , and the bottom of the bottom sticker 7 is connected to a shock absorbing seat 8 .

[0029] An embedding groove 3 is embedded in the front surface of the shock-absorbing seat 8, and the middle part of the shock-absorbing seat 8 is connected with a first storage cavity 9 and a second storage cavity 10. The front sides of the first storage cavity 9 and the second storage cavity 10 extend to the front side of the embedding groove 3. The shock-absorbing seat 8 can play a good shock-absorbing role on the bottom of the corrugated paper turnover box body 1 and improve the structural strength of the box bottom structure 103. The first storage cavity 9 and the second storage cavity 10 are used to separately store the inner support plate 13 and the handle structure 14 structure, which is convenient for the folding and overall storage of the corrugated paper turnover box body 1. The setting of the embedding groove 3 matches the movable range of the baffle 4. The baffle 4 rotates through the first hinge seat point 11, which is convenient for covering the opening state of the first storage cavity 9 and the second storage cavity 10 to avoid the loss of the stored items. The setting of the first elastic connecting member 5 is so that the baffle 4 can be reset while maintaining the shielding force for the first storage cavity 9 and the second storage cavity 10 for a long time.

[0030] One side of the embedded groove 3 is connected to the baffle 4 via a first hinge seat 11 , and one side of the top of the baffle 4 is connected to the side of the embedded groove 3 via a first elastic connector 5 .

[0031] The two sides of the handle structure 14 are symmetrically hinged with inner rotating rods 15, one side of the inner rotating rod 15 is connected to the side of the handle structure 14 through a second elastic connecting member 16, and the elastic setting of the second elastic connecting member 16 can allow the fixing foot 18 and the fixing hole 201 to maintain the insertion force after long-term use. The structural setting can facilitate the whole corrugated paper turnover box body 1 to be lifted and transported;

[0032] One end of the second elastic connecting member 16 is movably connected to the second hinge seat 17, and the side of the second hinge seat 17 is connected to the inner rotating rod 15. Both sides of the handle structure 14 are connected to the operating port 1401. The inner rotating rod 15, the second elastic connecting member 16, the second hinge seat 17, the operating port 1401, the fixed clamping foot 18 and the fixed clamping hole 201 are set and used in coordination. By pushing the inner rotating rod 15 into the operating port 1401, the inner rotating rod 15 can be internally rotated with the hinge end as the fulcrum, and the clamping state of the fixed clamping foot 18 and the fixed clamping hole 201 can be adjusted.

[0033] A fixing foot 18 is connected to one side of the bottom of the inner rotating rod 15 , and the fixing foot 18 can interact with the fixing hole 201 .

[0034] When the embodiment of the present application is in use: the folding side structure 101 can be bent from the middle to facilitate folding and overlapping to achieve stacking, which is convenient for storage and placement. Through the setting and coordinated use of the limiting rail block 12, the rail groove 1201 and the inner support plate 13, when the inner support plate 13 is inserted into the rail groove 1201 in the two limiting rail blocks 12, it can play a role of auxiliary inner support for the folding side structure 101 when it is fully unfolded, thereby avoiding the problem that the folding side structure 101 will be bent due to the bending corner guard 6 when the corrugated paper turnover box body 1 is transported and used, causing the corrugated paper turnover box body 1 to collapse. The structure of the corrugated paper turnover box body 1 is convenient and quick to assemble, and is easy to store.

Claims

1. A corrugated paper turnover box that is easy to assemble, characterized in that: The invention comprises a corrugated paper turnover box body (1), a bending corner guard (6), a limiting rail block (12) and an inner support plate (13); the corrugated paper turnover box body (1) comprises a folding side structure (101), a box cover structure (102) and a box bottom structure (103); the middle part of the folding side structure (101) is connected via a bending corner guard (6); the box cover structure (102) is connected to one end of the folding side structure (101) via a bending corner guard (6); one end of the folding side structure (101) is connected to the box bottom structure (103) via a bending corner guard (6); two limiting rail blocks (12) are symmetrically connected to the inner surface of the folding side structure (101); a rail groove (1201) is penetrated inside the limiting rail block (12); and an inner support plate (13) matching the rail groove (1201) is arranged inside the rail groove (1201).

2. The corrugated paper turnover box that is easy to assemble according to claim 1 is characterized in that: Two extension support blocks (2) are symmetrically connected to the outer surface of the folding side structure (101), and the interior of the extension support block (2) is connected with a fixing clamping hole (201), wherein a handle structure (14) may be provided above the two extension support blocks (2).

3. The corrugated paper turnover box that is easy to assemble according to claim 1 is characterized in that: The bottom of the corrugated paper turnover box body (1) is connected to a bottom sticker (7), and the bottom of the bottom sticker (7) is connected to a shock absorbing seat (8).

4. The corrugated paper turnover box that is easy to assemble according to claim 3 is characterized in that: An embedding groove (3) is embedded in the front surface of the shock absorbing seat (8), and a first receiving cavity (9) and a second receiving cavity (10) are connected to the middle of the shock absorbing seat (8), and the front sides of the first receiving cavity (9) and the second receiving cavity (10) both extend to the front side of the embedding groove (3).

5. The corrugated paper turnover box that is easy to assemble according to claim 4, characterized in that: One side of the embedded groove (3) is connected to a baffle (4) via a first hinge seat (11), and one side of the top of the baffle (4) is connected to the side of the embedded groove (3) via a first elastic connector (5).

6. The corrugated paper turnover box that is easy to assemble according to claim 2, characterized in that: The two sides of the handle structure (14) are symmetrically hinged with an inner rotating rod (15), one side of the inner rotating rod (15) is connected to the side of the handle structure (14) via a second elastic connecting member (16), one end of the second elastic connecting member (16) is movably connected to a second hinge seat (17), the side of the second hinge seat (17) is connected to the inner rotating rod (15), and both sides of the handle structure (14) are connected with an operating port (1401).

7. The corrugated paper turnover box that is easy to assemble according to claim 6, characterized in that: One side of the bottom of the inner rotating rod (15) is connected to a fixed clamping foot (18), and the fixed clamping foot (18) and the fixed clamping hole (201) can interact with each other.

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