Folding wooden storage box

Abstract

The utility model is suitable for the technical field of storage boxes, and provides a folding wooden storage box which comprises a wooden box body, a box cover and a folding mechanism. A plurality of rectangular frames are arranged in the wooden box body, the rectangular frames are sequentially reduced in equal proportion and are in sliding connection with one another, the box cover is connected to the top of the wooden box body, and the folding mechanism is arranged on one side of the wooden box body; the folding mechanism comprises a driving unit and a driven unit. According to the scheme, a driving unit in the folding mechanism drives a driven unit to be linked, then a driving rod and a driven rod in the driven unit are linked, a rectangular frame in the wooden box body is driven to slide through linkage of the driving rod and the driven rod and an adjusting rod, and the overall folding and stretching effects of the wooden box body are achieved; the storage capacity of the wooden box body can be adjusted according to actual conditions, meanwhile, when the wooden box body is transported, the wooden box body can be folded, space waste is avoided, and two purposes are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage boxes, and particularly relates to a folding wooden storage box. Background Art

[0002] A wooden storage box refers to a packaging container made of wood. Due to its compressive and impact resistance, it has good mechanical properties, which is convenient for stacking goods during transportation and storage, making full use of the warehouse volume and playing a good protective role for goods. The main characteristic of a wooden storage box is its ability to resist bending and cracking, and it accounts for a relatively large proportion in packaging containers.

[0003] Although there are various current wooden storage boxes, there are still some problems. For example, since the volume of current wooden storage boxes is mostly fixed, when facing objects of different volumes, different-sized wooden storage boxes need to be used. When loading goods, a large amount of energy and time are required to find a suitable-sized wooden storage box. Moreover, when transporting wooden storage boxes, due to their large occupied space, the number of boxes that can be transported at one time is limited, resulting in waste of resources. Content of the Utility Model

[0004] The utility model provides a folding wooden storage box, aiming to solve the problems that the volume of the current wooden storage box is fixed, it cannot be adjusted appropriately, and it is not convenient for searching and transportation.

[0005] The utility model is realized as follows. A folding wooden storage box includes: a wooden box body, a box cover, and a folding mechanism.

[0006] A plurality of rectangular frames are arranged inside the wooden box body, and the plurality of rectangular frames are successively reduced in equal proportion and are slidably connected to each other. The box cover is connected to the top of the wooden box body, and the folding mechanism is arranged on one side of the wooden box body.

[0007] The folding mechanism includes a driving unit and a driven unit. The driven unit includes a driving rod, a driven rod, and an adjusting rod. Adjacent two driving rods are rotatably connected to each other and are simultaneously rotatably connected to the wooden box body. One end of the driven rod is rotatably connected to the driving rod, and the other ends of the left and right adjacent driven rods are rotatably connected to each other. The adjusting rod is arranged at the connection of the left and right adjacent driven rods, and a plurality of adjusting rods are provided and are respectively connected to the rectangular frames inside the wooden box body.

[0008] Preferably, the driving unit includes a cam, a contact block, and a supporting seat. The supporting seat is fixed on one side of the wooden box body, the cam is rotatably connected to the supporting seat, and the contact block is arranged at the connection of the left and right adjacent driven rods and slidably abuts against the edge of the cam.

[0009] Preferably, the active unit further includes a worm gear, a worm, and a transmission rod. The worm gear is coaxially connected to the cam. The worm is rotatably connected to the supporting seat, meshes with the worm gear, and the transmission rod is coaxially fixed to one end of the worm.

[0010] Preferably, the active unit further includes a chuck and a locking rod. The chuck is coaxially fixed to the transmission rod. A notch is provided at the edge of the chuck, and a convex block is provided on the supporting seat. The locking rod is slidably connected to the convex block, and one end of the locking rod slidably abuts against the notch in the chuck.

[0011] Preferably, a return spring is sleeved on the locking rod, and one end of the return spring abuts against the convex block.

[0012] Preferably, the abutting block has a disc-shaped structure, is rotatably connected to the driven rod, and rolls and abuts against the edge of the cam.

[0013] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0014] In this solution, the active unit in the folding mechanism drives the linkage of the driven unit, so that the active rod and the driven rod in the driven unit are linked. Through the linkage of the active rod and the driven rod and the adjusting rod, the rectangular frame in the wooden box body slides, realizing the folding and stretching effects of the entire wooden box body, enabling the wooden box body to adjust its storage volume according to actual conditions. At the same time, when transporting the wooden box body, it can also be folded to avoid wasting space, killing two birds with one stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the driven unit of the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the active unit of the present utility model;

[0018] Figure 4 is a schematic diagram of the chuck and its connection structure of the present utility model;

[0019] In the figure: 1, wooden box body; 2, box cover; 3, folding mechanism; 31, active rod; 32, driven rod; 33, adjusting rod; 34, cam; 35, abutting block; 36, supporting seat; 37, worm gear; 38, worm; 39, transmission rod; 310, chuck; 311, locking rod; 312, return spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] An embodiment of the present utility model provides a foldable wooden storage box, as Figures 1-4 shown, comprising: a wooden box body 1, a box cover 2, and a folding mechanism 3;

[0023] A plurality of rectangular frames are arranged inside the wooden box body 1, and the plurality of rectangular frames are successively reduced in equal proportion and are slidably connected to each other. The box cover 2 is connected to the top of the wooden box body 1, and the folding mechanism 3 is arranged on one side of the wooden box body 1;

[0024] The folding mechanism 3 includes a driving unit and a driven unit. The driven unit includes a driving rod 31, a driven rod 32, and an adjusting rod 33. Adjacent two driving rods 31 are rotatably connected to each other and are simultaneously rotatably connected to the wooden box body 1. One end of the driven rod 32 is rotatably connected to the driving rod 31, and the other ends of the left and right adjacent two driven rods 32 are rotatably connected to each other. The adjusting rod 33 is arranged at the connection of the left and right adjacent two driven rods 32, and a plurality of adjusting rods 33 are provided and are respectively connected to the rectangular frames inside the wooden box body 1.

[0025] It should be noted that, since the existing wooden storage boxes are mostly of a certain volume, when facing objects of different volumes, wooden storage boxes of different sizes need to be used. When loading, it is necessary to spend a lot of energy and time to find a wooden storage box of the right size. Moreover, when transporting the wooden storage boxes, due to the large space they occupy, the number of boxes that can be transported at one time is limited, which wastes resources. In order to solve this problem, a folding mechanism 3 is provided in the present scheme, and the active unit in the folding mechanism 3 drives the driven unit to be linked, so that the active rod 31 and the driven rod 32 in the driven unit are linked, and the rectangular frame in the wooden box 1 is driven to slide through the linkage of the active rod 31 and the driven rod 32 and the adjustment rod 33, so as to realize the folding and stretching effect of the wooden box 1 as a whole, so that the wooden box 1 can adjust its storage volume according to actual conditions, and at the same time, when transporting the wooden box 1, it can also be folded to avoid wasting space, thus killing two birds with one stone.

[0026] Specifically, in this embodiment, this scheme mainly includes a wooden box body 1, a box cover 2 and a folding mechanism 3. When in use, the worm 38 rotates to drive the worm wheel 37 to engage and link, thereby driving the cam 34 to rotate, and the cam 34 pushes the abutment block 35 to engage, thereby making the active rod 31 and the driven rod 32 engage, and then the rectangular frame in the wooden box body 1 is driven to slide through the adjustment rod 33, thereby realizing the adjustment of the overall volume of the wooden box body 1.

[0027] In a further preferred embodiment of the present invention, Figures 1-4 As shown, the active unit includes a cam 34, an abutment block 35 and a support seat 36. The support seat 36 is fixed to one side of the wooden box 1. The cam 34 is rotatably connected to the support seat 36. The abutment block 35 is set at the connection between two adjacent left and right follower rods 32 and slides against the edge of the cam 34.

[0028] In this embodiment, the rotation of the cam 34 drives the abutment block 35 to move in conjunction, and then the abutment block 35 drives the active rod 31 and the driven rod 32 to move in conjunction as a whole.

[0029] In a further preferred embodiment of the present invention, Figures 1-4 As shown, the active unit also includes a worm wheel 37, a worm 38 and a transmission rod 39. The worm wheel 37 is coaxially connected to the cam 34, the worm 38 is rotatably connected to the support seat 36 and meshes with the worm wheel 37, and the transmission rod 39 is coaxially fixed to one end of the worm 38.

[0030] In this embodiment, the transmission rod 39 drives the worm 38 to rotate, and the worm 38 drives the worm wheel 37 to mesh and link, so that the cam 34 can rotate synchronously.

[0031] In a further preferred embodiment of the present invention,Figures 1-4 As shown, the active unit further includes a chuck 310 and a locking rod 311. The chuck 310 is coaxially fixed on the transmission rod 39, and a notch is provided at the edge of the chuck 310. A convex block is provided on the supporting seat 36. The locking rod 311 is slidably connected to the convex block, and one end of the locking rod 311 slidably abuts against the notch of the chuck 310.

[0032] In this embodiment, the locking rod 311 is used to limit the chuck 310 to prevent the transmission rod 39 from rotating.

[0033] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, a return spring 312 is sleeved on the locking rod 311, and one end of the return spring 312 abuts against the convex block.

[0034] In this embodiment, the elastic force of the return spring 312 is used to push the locking rod 311 so that one end of the locking rod 311 can firmly abut against the chuck 310.

[0035] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, the abutting block 35 has a disc-shaped structure, is rotatably connected to the driven rod 32, and rolls and abuts against the edge of the cam 34.

[0036] In this embodiment, the friction between the abutting block 35 and the cam 34 is reduced by the rolling of the abutting block 35.

[0037] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, some steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0038] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above-mentioned unit division may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the shown or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0039] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed over multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without making creative efforts, combine, add or delete the features in the embodiments of the present invention according to the situation, or make other adjustments, so as to obtain different technical solutions that are essentially not divorced from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A foldable wooden storage box, characterized in that: include: A wooden box body (1), a box cover (2) and a folding mechanism (3); A plurality of rectangular frames are arranged inside the wooden box (1), and the plurality of rectangular frames are successively reduced in proportion and are slidably connected to each other. The box cover (2) is connected to the top of the wooden box (1), and the folding mechanism (3) is arranged on one side of the wooden box (1); The folding mechanism (3) comprises an active unit and a passive unit, wherein the passive unit comprises an active rod (31), a passive rod (32) and an adjusting rod (33), wherein two adjacent active rods (31) are rotatably connected to each other and are simultaneously rotatably connected to the wooden box (1), wherein one end of the passive rod (32) is rotatably connected to the active rod (31), and simultaneously the other ends of two adjacent passive rods (32) on the left and right are rotatably connected to each other, and the adjusting rod (33) is arranged at the connection between the two adjacent passive rods (32) on the left and right, and a plurality of the adjusting rods (33) are arranged and are respectively connected to the rectangular frame in the wooden box (1).

2. A foldable wooden storage box as claimed in claim 1, characterized in that: The active unit comprises a cam (34), an abutment block (35) and a support seat (36); the support seat (36) is fixed to one side of the wooden box (1); the cam (34) is rotatably connected to the support seat (36); the abutment block (35) is arranged at the connection between two adjacent left and right driven rods (32) and slidably abuts against the edge of the cam (34).

3. A foldable wooden storage box as claimed in claim 2, characterized in that: The active unit further comprises a worm wheel (37), a worm (38) and a transmission rod (39); the worm wheel (37) is coaxially connected to the cam (34); the worm (38) is rotatably connected to the support seat (36) and meshes with the worm wheel (37); and the transmission rod (39) is coaxially fixed to one end of the worm (38).

4. A foldable wooden storage box as claimed in claim 3, characterized in that: The active unit further comprises a chuck (310) and a locking rod (311); the chuck (310) is coaxially fixed on the transmission rod (39); a notch is arranged at the edge of the chuck (310); a protrusion is arranged on the supporting seat (36); the locking rod (311) is slidably connected to the protrusion; and one end of the locking rod (311) is slidably abutted in the notch of the chuck (310).

5. A foldable wooden storage box as claimed in claim 4, characterized in that: The locking rod (311) is sleeved with a return spring (312), and one end of the return spring (312) is in contact with the protrusion.

6. A foldable wooden storage box as claimed in claim 2, characterized in that: The abutment block (35) is in a disc-shaped structure, is rotationally connected to the driven rod (32), and rolls against the edge of the cam (34).

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