Tobacco shred box

Abstract

The tobacco shred box comprises a box body and a cover body, the box body comprises an inner container and a multi-layer plate, the inner container is of a box body structure with the hollow interior and an opening in the top, the inner container is made of stainless steel, the multi-layer plate is made of wood and wraps the inner container, and the cover body is matched with the opening in the top of the inner container and connected with the top of the inner container in a sealed mode; the inner container of the box body is made of food-grade stainless steel SUS304 with the thickness not smaller than 0.6 mm, the sealing welding quality and the welding deformation amount of the inner container are guaranteed, imported full-birch plywood with the two faces coated with films is wrapped outside the inner container, and therefore steel and wood are combined, reinforcing ribs are filled with solid wood, the deformation amount of the tobacco shred box in all directions is reduced, and the sealing welding quality of the tobacco shred box is guaranteed. On the premise that the safe bearing strength of the box body is ensured and the box does not deform, the weight of the box body is reduced, and transportation and overturning are facilitated, so that the labor intensity of workers is reduced, the overall safety performance is improved, and the overall working efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of cut tobacco transportation, and particularly to a cut tobacco box. Background Art

[0002] A cut tobacco box is a container for storing and transporting cut tobacco, usually made of materials such as wood, plastic, and metal. The main features of the cut tobacco box are as follows: Easy to store: The cut tobacco box can seal and store cut tobacco, keep the cut tobacco dry and clean, and prevent the cut tobacco from getting damp, moldy, or contaminated. Easy to transport: The cut tobacco boxes can be stacked together conveniently, which is convenient for transportation and handling, and can also reduce damage and loss during transportation. Environmentally friendly and safe: The cut tobacco box is generally made of environmentally friendly materials, which will not pollute the environment, and at the same time meets the food safety standards and can be used with confidence. Sturdy and durable: The cut tobacco box is usually made of high-quality materials, with a strong structure, reliable durability, and a long service life. The specifications and dimensions of the cut tobacco box vary according to usage and requirements and can be selected according to actual needs.

[0003] Among them, in the tobacco leaf processing technology, the formula of cigarettes is mixed by a variety of different raw materials in different proportions. With the increasingly refined requirements of tobacco leaf processing, the blending link is an important link in the cigarette leaf processing technology. The uniformity of blending and the accuracy of the ratio directly affect the stability of the internal quality and style of cigarettes. The only index to measure the uniformity and stability of cut stem blending is blending accuracy. Improving blending accuracy is an important measure to ensure the internal quality of cigarettes. However, when pouring the cut tobacco inside the cut tobacco box for blending, to ensure the usability of the cut tobacco, a food-grade stainless steel box body must be used for transportation. The weight of the cut tobacco and the cut tobacco box will affect manual handling and pouring, thus reducing the overall work efficiency. Utility Model Content

[0004] In view of this, this application proposes a cut tobacco box that is convenient for transportation and flipping.

[0005] According to one aspect of this application, a cut tobacco box is provided, including: a box body and a cover body;

[0006] The box body includes an inner container and a multi-layer board. The inner container is a box structure with a hollow interior and an open top, and the inner container is made of stainless steel;

[0007] The multi-layer board is made of wood and is wrapped outside the inner container;

[0008] The cover body matches the open top of the inner container, and the cover body can be opened and closed with the top of the inner container and is hermetically connected.

[0009] In a possible implementation, the cover body is made of wood.

[0010] In a possible implementation, the outer part of the cover body is coated with a protective layer, and the protective layer is made of stainless steel;

[0011] The protective layer horizontally extends along the circumferential direction of the cover body to have an abutting part, and the abutting part abuts against the top opening of the inner container.

[0012] In a possible implementation, the tobacco box further includes: a first reinforcing rib;

[0013] The first reinforcing rib is arranged along the circumferential direction of the box body and encloses the middle position of the outer part of the box body.

[0014] In a possible implementation, the first reinforcing rib divides the box body into an upper box body and a lower box body;

[0015] The upper box body communicates with the lower box body, and the outer part of the lower box body is coated with stainless steel.

[0016] In a possible implementation, the first reinforcing rib includes: a reinforcing rib and a reinforcing layer;

[0017] The reinforcing rib is a strip-shaped structure made of wood;

[0018] The reinforcing layer is made of stainless steel and is coated on the outer part of the reinforcing rib.

[0019] In a possible implementation, the tobacco box further includes: a second reinforcing rib and a third reinforcing rib;

[0020] The structures of the second reinforcing rib and the third reinforcing rib are the same as those of the first reinforcing rib;

[0021] The second reinforcing rib is arranged along the circumferential direction of the box body and encloses the top opening of the box body;

[0022] The third reinforcing rib is arranged along the circumferential direction of the box body and encloses the bottom of the box body.

[0023] In a possible implementation, the tobacco box further includes: a fixing bracket;

[0024] The fixing bracket is a strip-shaped structure;

[0025] The cross-section of the fixing bracket is in a "┌" structure;

[0026] There are four fixing brackets, which are respectively fixed at the corner positions of the box body;

[0027] The fixing bracket is in close contact with the two adjacent multilayer boards.

[0028] In a possible implementation, an installation groove is formed at the bottom of the box body, which is suitable for installing RFID tags.

[0029] In a possible implementation, the inner wall of the inner container is smooth, and the inner wall of the inner container is chamfered.

[0030] The beneficial effects of the tobacco shred box according to the embodiments of the present application: The inner container of the box body is made of food-grade stainless steel SUS304 with a thickness of not less than 0.6 mm to ensure the sealing welding quality and welding deformation of the inner container. The outside of the inner container is covered with double-sided laminated imported full birch plywood. In this way, the combination of steel and wood and the filling of solid wood in the reinforcing ribs reduce the deformation in all directions of the tobacco shred box. On the premise of ensuring the safe bearing strength of the box body and the box not deforming, the weight of the box body is reduced, which is convenient for transportation and flipping, thereby reducing the labor intensity of workers and improving the overall safety performance to increase the overall work efficiency.

[0031] According to the following detailed description of the exemplary embodiments with reference to the accompanying drawings, other features and aspects of the present application will become clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings included in the specification and constituting a part of the specification, together with the specification, illustrate the exemplary embodiments, features, and aspects of the present application and are used to explain the principles of the present application.

[0033] Figure 1 Schematic structural diagram of the tobacco shred box showing an embodiment of the present application;

[0034] Figure 2 Schematic front sectional view of the tobacco shred box showing an embodiment of the present application;

[0035] Figure 3 Schematic sectional view of the first reinforcing rib of the tobacco shred box showing an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The following will detail various exemplary embodiments, features, and aspects of the present application with reference to the accompanying drawings. The same reference numerals in the drawings denote elements with the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings do not have to be drawn to scale unless otherwise specified.

[0037] Among them, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0039] The term "exemplary" used herein means "serving as an example, embodiment, or illustration". Any embodiment described as "exemplary" herein need not be construed as superior to or better than other embodiments.

[0040] In addition, for better illustration of the present application, numerous specific details are given in the following specific embodiments. Those skilled in the art should understand that the present application can be implemented without some specific details. In some instances, methods, means, elements, and circuits well-known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0041] Referring to Figure 1 、 Figure 2 and Figure 3 , the tobacco bale box of the embodiment of the present application includes: a box body 100 and a cover body 200. The box body 100 includes an inner liner 130 and a multi-layer board 140. The inner liner 130 is a box body 100 structure with a hollow interior and an open top, and the inner liner 130 is made of stainless steel. The multi-layer board 140 is made of wood and is coated on the outside of the inner liner 130. The cover body 200 matches the open top of the inner liner 130, and the cover body 200 can be opened and closed with the top of the inner liner 130 and is hermetically connected.

[0042] In this embodiment, the inner liner 130 of the box body 100 is made of food-grade stainless steel SUS304 with a thickness of not less than 0.6 mm to ensure the sealing welding quality and welding deformation of the inner liner 130. The outside of the inner liner 130 is covered with imported full birch plywood with double-sided film. In this way, a combination of steel and wood is adopted, and the solid wood is filled in the reinforcing rib 311 to reduce the deformation in all directions of the tobacco box. On the premise of ensuring the safe bearing strength of the box body 100 and the box remaining unchanged, the weight of the box body 100 is reduced, which is convenient for transportation and turning, thereby reducing the labor intensity of workers and improving the overall safety performance to increase the overall working efficiency.

[0043] In a specific embodiment, the cover body 200 is made of wood to further reduce the overall weight of the tobacco box.

[0044] Furthermore, in this embodiment, the outside of the cover body 200 is covered with a protective layer, and the protective layer is made of stainless steel to prevent the wooden cover body 200 from affecting the quality of the tobacco.

[0045] Even further, in this embodiment, the protective layer horizontally extends along the circumferential direction of the cover body 200 to have an abutting portion 210. The abutting portion 210 is a square annular structure and can be lapped on the top of the box body 100. In this way, when the cover body 200 is embedded inside the box body 100, it is sealed with the side wall of the inner liner 130 of the box body 100, and the extended abutting portion 210 is lapped on the top of the box body 100, which is convenient for taking out the cover body 200 embedded in the top of the box body 100.

[0046] In a specific embodiment, the tobacco box further includes: a first reinforcing rib 310. The first reinforcing rib 310 is arranged along the circumferential direction of the inner liner 130 and surrounds the middle position outside the box body 100. Specifically, the first reinforcing rib 310 includes: a reinforcing rib 311 and a reinforcing layer 312. The reinforcing rib 311 is a strip-shaped structure made of wood, which can reduce the weight of the first reinforcing rib 310 and the overall weight of the tobacco box, and a reinforcing layer 312 made of stainless steel is covered outside the reinforcing rib 311 to further improve the rigidity of the reinforcing rib 311.

[0047] Among them, there are four first reinforcing ribs 310, which are respectively arranged on the four side surfaces outside the box body 100, and the four first reinforcing ribs 310 are connected end to end to form an annular structure, which surrounds along the circumferential direction of the box body 100 to enhance the torsion of the box body 100 in the horizontal direction.

[0048] Further, in this embodiment, the four strip-shaped first reinforcing ribs 310 divide the box body 100 into an upper box body 100 and a lower box body 100. The upper box body 100 is communicated with the lower box body 100, and the outside of the lower box body 100 is covered with stainless steel, which can prevent the outside of the tobacco box from being damaged when using a machine to clamp the tobacco box.

[0049] In a specific embodiment, the tobacco bale box further includes: a second reinforcing rib 320 and a third reinforcing rib 330. The structures of the second reinforcing rib 320 and the third reinforcing rib 330 are the same as that of the first reinforcing rib 310, and each includes a wooden reinforcing rib 311 and a stainless steel reinforcing layer 312 coated outside the reinforcing rib 311. Among them, the second reinforcing rib 320 is arranged along the circumferential direction of the box body 100 and surrounds the top opening of the box body 100 to enhance the rigidity of the top of the box body 100, while the third reinforcing rib 330 is arranged along the circumferential direction of the box body 100 and surrounds the bottom of the box body 100 to enhance the rigidity of the bottom of the box body 100.

[0050] In a specific embodiment, the tobacco bale box further includes: a fixing frame. The fixing frame is a strip-shaped structure, and its cross-section is in a "┌" structure. Among them, the fixing frame is arranged at the connection position of the two side walls of the box body 100, and the two plate surfaces of the fixing frame can be in contact with the side walls of the box body 100 to enhance the torsional force of the shape in the vertical direction.

[0051] Among them, there are four fixing frames, which are respectively fixed at the four corner positions of the box body 100.

[0052] Further, in this specific embodiment, the tops of the four fixing frames are inserted into the first reinforcing rib 310, and the bottoms are inserted into the third reinforcing rib 330.

[0053] In a specific embodiment, an installation groove is opened at the bottom of the box body 100 for installing an RFID tag. The RFID tag needs to be fixed in the installation groove using stainless steel screws and glue.

[0054] In a specific embodiment, the inner wall of the inner liner 130 is smooth, and the inner wall of the inner liner 130 is chamfered. The inner liner 130 is a stainless steel inner liner. The inner liner 130 is integrally formed by sealing and welding the bottom plate and the side plates. The side plates are flanged and welded to the upper mouth reinforcing rib 311. All welds are flat. The stainless steel inner wall is smooth and flat without any gaps, rivets, etc. All inner right angles of the inner liner 130 have arc transitions, and the bending radius R is 10 ± 1 mm. The contact surface between the outer side of the inner liner 130 and the multi-layer board 140 is in the form of pasting with an environment-friendly resin glue to ensure the stable connection between the inner liner 130 and the multi-layer board 140. The inside of the box body 100 is flat and smooth without sharp corners and convex points. There are no obvious gaps outside the box body 100. The structure is compact, and all sharp corners are rounded. Ways such as using a high-pressure air gun and a wet towel can be used for cleaning the inner cavity hygiene, which can effectively prevent measures such as long-term dust accumulation and insect pests in the box body 100.

[0055] In a specific embodiment, the clearance in the height direction when the cover body 200 is closed with the box body 100 is 0 - 3 mm, the horizontal movement clearance when the cover body 200 is closed with the box body 100 is < ± 3 mm, the error of the two diagonals of the cover body 200 is ≤ 3 mm, the total weight of the cover body 200 is ≤ 19 Kg, the weight error of each cover during mass production is < ± 1 kg, and the thickness of the stainless steel plate used for the cover body 200 is ≥ 1.5 mm.

[0056] The embodiments of the present application have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A tobacco box, characterized in that: include: Box body and cover body; The box body includes an inner liner and a multilayer board, the inner liner is a box structure with a hollow interior and an open top, and the inner liner is made of stainless steel; The multilayer board is made of wood and is coated on the outside of the inner liner; The cover body matches the top opening of the inner container, and the cover body and the top of the inner container can be opened and closed and are sealed.

2. The tobacco box according to claim 1, characterized in that: The cover body is made of wood.

3. The tobacco box according to claim 2, characterized in that: The outside of the cover is covered with a protective layer, and the protective layer is made of stainless steel; The protective layer has an abutment portion extending horizontally along the circumferential direction of the cover body, and the abutment portion abuts against the top opening of the inner container.

4. The tobacco box according to claim 1, characterized in that: The tobacco box further comprises: a first reinforcing rib; The first reinforcing rib is arranged along the circumferential direction of the box body and surrounds the outer middle position of the box body.

5. The tobacco box according to claim 4, characterized in that: The first reinforcing rib separates the box into an upper box and a lower box; The upper box body is communicated with the lower box body, and the exterior of the lower box body is coated with stainless steel.

6. The tobacco box according to claim 4, characterized in that: The first reinforcing rib comprises: a reinforcing rib and a reinforcing layer; The reinforcing ribs are long strips of wood; The reinforcement layer is made of stainless steel and is coated on the outside of the reinforcement rib.

7. The tobacco box according to claim 6, characterized in that: The tobacco box further comprises: a second reinforcing rib and a third reinforcing rib; The structures of the second reinforcing rib and the third reinforcing rib are the same as those of the first reinforcing rib; The second reinforcing rib is arranged along the circumferential direction of the box body and surrounds the top opening of the box body; The third reinforcing ribs are arranged along the circumferential direction of the box body and around the bottom of the box body.

8. The tobacco box according to claim 4, characterized in that: The tobacco box also includes: a fixing frame; The fixing frame is a long strip structure; The cross section of the fixing frame is a "┌" structure; There are four fixing frames, which are fixed at the corners of the box respectively; The fixing frame is in close contact with two adjacent multilayer boards.

9. The tobacco box according to claim 1, characterized in that: The bottom of the box is provided with an installation slot suitable for installing an RFID tag.

10. The tobacco box according to claim 1, characterized in that: The inner wall of the inner container is smooth, and the inner wall of the inner container is chamfered.

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