Brake accessory packaging box

Abstract

The utility model relates to the technical field of brake accessory packaging, in particular to a brake accessory packaging box, which comprises a box body and a box cover, the box body is in interference fit with the box cover, the box body is a hollow cavity, the box body comprises a plurality of side walls, the plurality of side walls are connected through arc-shaped connecting surfaces, and the plurality of side walls are all convex curved surfaces. The brake accessory packaging box can be vertically placed when being used for transporting and stacking supports, so that the space of the trays is saved, and the transportation cost is reduced; and even if the packaging box is extruded and deformed in the transportation process, air, water and the like can be prevented from entering the packaging box, so that rusting and corrosion of parts are avoided, and the quality of the parts is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of brake part packaging, and particularly relates to a brake part packaging box. Background Art

[0002] The main materials of brake system components, such as brake discs, brake drums, friction plates, calipers, wheels, bearings, etc., are cast iron, which is easy to rust. Rusting is a fatal defect for brake system components, which will cause a significant decline in braking performance and even make the parts completely ineffective.

[0003] Therefore, before each component leaves the factory, it needs to be packaged. The manufacturer first selects an anti-rust bag to package the brake drum with a dry and clean surface, and then puts it into a circular packaging box. This not only provides anti-rust protection for the components, but also meets the transportation requirements, and can be stacked for placement to reduce transportation costs.

[0004] However, the existing transportation cost of brake system components is still relatively high. Due to the limitation of the packaging box during transportation, it can only be placed flat and cannot be placed vertically, wasting the tray space; at the same time, the packaging box is easily squeezed and deformed during transportation, resulting in the entry of air, moisture, dust, etc. into the packaging box, and the phenomenon of component rusting and corrosion still exists generally, seriously affecting the quality and use of the components. Summary of the Utility Model

[0005] In order to solve the above technical problems existing in the prior art, the utility model provides a brake part packaging box.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] The utility model provides a brake part packaging box, including a box body and a box cover, which are in interference fit with each other. The box body is a hollow cavity, and the box body includes a plurality of side walls, and the plurality of side walls are connected by an arc-shaped connecting surface, and the plurality of side walls are all convex curved surfaces.

[0008] Using the brake part packaging box provided by the utility model to package brake system components, vertical placement can be realized during transportation and palletizing, saving tray space and reducing transportation costs; and even if the packaging box is squeezed and deformed during transportation, it can prevent air, moisture, dust, etc. from entering the inside of the packaging box, thereby avoiding component rusting and corrosion and ensuring the quality of the components; and there is no need to additionally set an anti-rust bag on the components, reducing costs and improving efficiency.

[0009] On the basis of the above technical solution, the utility model can also make the following technical improvements:

[0010] Further, the packaging box is of a square-round structure.

[0011] The beneficial effects of adopting the above further technical solution are as follows: By adopting a square-round packaging box structure, vertical placement can be achieved during palletizing. Compared with horizontal placement, it saves more space. Under the same transportation space, more parts can be stacked, thus reducing transportation costs.

[0012] Furthermore, the box body includes four side walls and four arc-shaped connecting surfaces, and the side walls and the arc-shaped connecting surfaces are sequentially connected to form the hollow cavity.

[0013] Furthermore, the box body further includes a bottom surface, and a positioning groove is formed on the outer side of the bottom surface.

[0014] Furthermore, a positioning protrusion that matches the positioning groove is formed on the outer side of the box cover.

[0015] Furthermore, the positioning groove is located at the center of the bottom surface, and the positioning protrusion is located at the center of the box cover.

[0016] The beneficial effects of adopting the above further technical solution are as follows: The positioning groove and the positioning protrusion achieve stacking positioning during vertical placement, facilitating accurate positioning and placement. At the same time, the packaging boxes are mutually engaged, thereby improving transportation stability.

[0017] Furthermore, the positioning protrusion is an annular protrusion, and the outer diameter of the annular protrusion matches the inner diameter of the positioning groove.

[0018] The beneficial effects of adopting the above further technical solution are as follows: The positioning protrusion being an annular protrusion can save materials and reduce manufacturing costs.

[0019] Furthermore, a through hole that can be opened or closed is formed on the box cover.

[0020] The beneficial effects of adopting the above further technical solution are as follows: During transportation, the through hole is closed to achieve dust and water protection and prevent the parts from rusting and corroding; during packaging and taking parts, the through hole is opened to facilitate buckling and opening of the box.

[0021] Furthermore, the packaging box is a plastic box.

[0022] Furthermore, the plastic box is made of PP material.

[0023] The beneficial effects of adopting the above further technical solution are as follows: Further prevent deformation and damage of the packaging box during transportation.

[0024] Compared with the prior art, the present utility model has the following technical effects:

[0025] Using the brake fitting packaging box provided by the present utility model to package the components of the braking system, the packaging box can be placed vertically when transported and palletized, saving pallet space and reducing transportation costs. Moreover, even if the packaging box is squeezed and deformed during transportation, it can prevent air, moisture, dust, etc. from entering the interior of the packaging box, thereby avoiding rust and corrosion of the components and ensuring the quality of the components. And there is no need to additionally set an anti-rust bag on the components, reducing costs and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural view of the packaging box of the present utility model at an angle;

[0027] Figure 2 It is a schematic structural view of the packaging box of the present utility model at another angle;

[0028] Figure 3 It is a schematic structural view of the box body.

[0029] Reference Signs:

[0030] 1. Box body; 11. Side wall; 12. Arc-shaped connecting surface; 13. Bottom surface; 14. Positioning groove;

[0031] 2. Box cover; 21. Positioning protrusion; 22. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Although the description of the present utility model will be introduced in conjunction with the preferred embodiments, this does not mean that the features of this utility model are limited to this implementation manner. On the contrary, the purpose of introducing the utility model in conjunction with the implementation manner is to cover other alternatives or modifications that may be extended based on the claims of the present utility model. In order to provide a deep understanding of the present utility model, many specific details will be included in the following description. The present utility model can also be implemented without these details. In addition, in order to avoid confusing or obscuring the key points of the present utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0033] See Figures 1-3, a brake fitting packaging box, including a box body 1 and a box cover 2, with an interference fit between the box body 1 and the box cover 2. The box body 1 is a hollow cavity, which includes several side walls 11 and a bottom surface 13. The several side walls 11 are connected by an arc-shaped connecting surface 12. All the several side walls 11 are convex curved surfaces. When the packaging box is palletized and placed vertically, one of the side walls 11 is the part where the packaging box contacts the pallet. Through the interference fit between the box body 1 and the box cover 2, and by setting the side walls 11 of the box body 1 as convex curved surfaces, even if deformation occurs during transportation, the box body 1 and the box cover 2 will not separate to generate gaps, thus preventing air, moisture, dust, etc. from entering the interior of the packaging box, and further avoiding the rusting and corrosion of the brake system components.

[0034] Optionally, the packaging box is a square-round structure. The number of side walls 11 and arc-shaped connecting surfaces 12 is four each. The side walls 11 and the arc-shaped connecting surfaces 12 are connected at intervals in sequence to form an annular structure, and this annular structure is joined to the bottom surface 13 to form a hollow cavity for placing brake fittings. Adopting the square-round packaging box structure can not only retain the advantage of good airtightness of the round packaging box but also enable vertical placement during palletizing. Compared with horizontal placement, it saves more space, and more components can be stacked under the same transportation space, thus reducing the transportation cost.

[0035] Optionally, a positioning groove 14 is opened on the outside of the bottom surface 13, and a positioning protrusion 21 that matches the positioning groove 14 is opened on the outside of the box cover 2. The positioning groove 14 is a circular or nearly circular structure, and the positioning protrusion 21 is an annular protrusion. The outer diameter of the annular protrusion matches the inner diameter of the positioning groove 14. When palletized and placed vertically, the positioning grooves 14 and the positioning protrusions 21 of two adjacent packaging boxes are engaged with each other to achieve positioning and fixation. This not only facilitates quick positioning and placement during vertical palletizing but also plays a fixing role during transportation to prevent the packaging box from shaking and toppling, thereby improving transportation stability. Moreover, the positioning groove 14 is located at the center of the bottom surface 13, and the positioning protrusion 21 is located at the center of the box cover 2, that is, center positioning is adopted, which is convenient for the accurate positioning and placement of the packaging box.

[0036] Optionally, a through hole 22 that can be opened or closed is opened on the box cover 2. During transportation, the through hole 22 is blocked to achieve closure, so as to achieve dust and water prevention and avoid rusting and corrosion of the components. When packaging and taking out the components, the through hole 22 is opened to facilitate buckling and opening of the box.

[0037] Optionally, the packaging box is a plastic box, and the plastic box is made of PP material, effectively reducing the possibility of deformation and damage of the packaging box during transportation.

[0038] The brake fitting packaging box provided by the present utility model has a square-round structure. By setting the outer sides with large convex curved surfaces and making rounded arc treatments at each corner, the interference fit between the box cover 2 and the box body 1 is ensured, enabling vertical placement during palletizing and ensuring the stability of vertical placement. Moreover, it reduces the impact of packaging box deformation and damage on brake components. Even if the packaging box is deformed or damaged during transportation, the box cover 2 and the box body will not separate to generate gaps, thus preventing air, moisture, dust, etc. from entering the interior of the packaging box, and further avoiding the occurrence of rust and corrosion of brake system components, ensuring the quality reliability and subsequent service life of brake system components.

[0039] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A brake accessory packaging box, characterized in that: The box body comprises a box body and a box cover, wherein the box body and the box cover are interference fit, the box body is a hollow cavity, the box body comprises a plurality of side walls, the plurality of side walls are connected by an arc-shaped connecting surface, and the plurality of side walls are all convex curved surfaces.

2. The brake accessory packaging box according to claim 1, characterized in that: The packaging box is a square circular structure.

3. The brake accessory packaging box according to claim 2, characterized in that: The box body includes four side walls and four arc-shaped connecting surfaces, and the side walls and the arc-shaped connecting surfaces are connected in sequence to form the hollow cavity.

4. The brake accessory packaging box according to claim 1, characterized in that: The box body also includes a bottom surface, and a positioning groove is formed on the outside of the bottom surface.

5. The brake accessory packaging box according to claim 4, characterized in that: The outside of the box cover is provided with a positioning protrusion matched with the positioning groove.

6. The brake accessory packaging box according to claim 5, characterized in that: The positioning groove is located at the center of the bottom surface, and the positioning protrusion is located at the center of the box cover.

7. The brake accessory packaging box according to claim 5, characterized in that: The positioning protrusion is an annular protrusion, and the outer diameter of the annular protrusion matches the inner diameter of the positioning groove.

8. The brake accessory packaging box according to claim 1, characterized in that: The box cover is provided with a through hole which can be opened or closed.

9. The brake accessory packaging box according to claim 1, characterized in that: The packaging box is a plastic box.

10. The brake accessory packaging box according to claim 9, characterized in that: The plastic box is made of PP material.

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