Environment-friendly transmission protective sleeve made of corrugated boards

Abstract

The utility model discloses an environment-friendly transmission protective sleeve made of corrugated boards, which relates to the technical field of bicycle protection and comprises a corrugated paper protective frame, a limit groove is arranged at one end of the top of the corrugated paper protective frame, and the bottom of the limit groove penetrates through the upper end of the corrugated paper protective frame. And a corrugated paper wrapping belt is fixedly mounted on one side of the corrugated paper protection frame. By adopting the structure, the protection structure adopts the corrugated paper material to replace the original plastic material, the corrugated paper is made of a renewable paper material, is environment-friendly and easy to degrade, is favorable for reducing the environmental influence in the production and use of the bicycle and conforms to the sustainable development concept, and the special corrugated structure endows excellent compression resistance and impact resistance, so that the protection structure is suitable for popularization and application. And meanwhile, the corrugated paper is low in production cost, so that the manufacturing cost of the protective shell is reduced, and the product has higher cost performance and competitiveness and is beneficial to manufacturers and consumers.

Description

Technical Field

[0001] The utility model belongs to the technical field of bicycle protection, and particularly relates to an environmentally friendly transmission protective cover made of corrugated paperboard. Background Art

[0002] Corrugated boxes have excellent cushioning and shock resistance. Due to its special structure, 60-70% of the volume of the cardboard structure is empty, which makes it have excellent cushioning performance and can effectively absorb the vibration and impact generated during transportation, thereby protecting the internal items from damage. At the same time, corrugated boxes are also light and structurally stable. Corrugated cardboard is a hollow structure, and less material can be used to form a more rigid box, so corrugated boxes are both light and strong. Compared with traditional packaging materials such as wooden boxes, corrugated boxes are lighter, easier to carry and stack, and their structure is stable and not easy to deform or damage;

[0003] At present, during the transportation of bicycles wrapped in corrugated boxes, the transmission of the bicycle generally needs to be protected. Since the bicycle transmission is generally exposed to the outside and has multiple gear structures, a plastic protective shell is usually installed at the transmission during the handling and transportation process to play a covering and protective role to facilitate later handling. However, the applicant has found that the cost of using a plastic protective shell is relatively high. At the same time, the plastic protective shell is a temporary item and is generally removed and thrown away when the bicycle is put into use. Plastic is non-degradable in the external environment. On the one hand, the cost is high, and on the other hand, it causes great pollution to the environment. Therefore, it needs to be improved. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an environmentally friendly transmission protective cover made of corrugated cardboard to solve the problems raised in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] An environmentally friendly transmission protection cover made of corrugated cardboard includes a corrugated paper protection frame, characterized in that: a limiting groove is provided at one end of the top of the corrugated paper protection frame, the bottom of the limiting groove passes through the upper end of the corrugated paper protection frame, a corrugated paper covering belt is fixedly installed on one side of the corrugated paper protection frame, a corrugated paper limiting block is fixedly installed on the outer end of the corrugated paper covering belt, and the end of the corrugated paper limiting block is inserted into the interior of the limiting groove. Its main feature is that it includes a corrugated paper protection frame, and a limiting groove is designed on the top of the corrugated paper protection frame. This limiting groove penetrates the upper end of the protection frame for easy fixing and installation. At the same time, a corrugated paper covering belt is installed on one side of the protection frame, and a corrugated paper limiting block is provided on the outer end of the covering belt. This limiting block can be tightly inserted into the limiting groove to achieve a stable connection between the protection frame and the transmission. This design is not only environmentally friendly, but also can effectively protect the transmission to prevent it from being damaged during transportation or use.

[0007] As an optimal technical solution, the overall cross-sectional shape of the corrugated paper limit block is an isosceles triangle, and the interior of the corrugated paper limit block is hollow. The overall cross-sectional shape of the limit block is an isosceles triangle. This design is not only convenient for inserting into the limit groove, but also increases stability. At the same time, the interior of the corrugated paper limit block is hollow, which not only reduces the weight of the limit block, but also retains its sufficient structural strength.

[0008] As a preferred technical solution, a bracket is fixedly installed inside the corrugated paper protection frame, and the bracket is configured as a corrugated paper frame. A bracket is also fixedly installed inside the corrugated paper protection frame, and the bracket is made of corrugated paper frame. The setting of such a bracket not only enhances the overall structural strength of the protection frame, but also makes it more stable and durable.

[0009] As an optimal technical solution, support bosses are evenly fixedly installed on the inner wall of the corrugated paper protection frame. The support bosses are configured as corrugated paper bosses. The support bosses are made of corrugated paper bosses and have a sturdy structure, which can provide additional support and protection for the transmission.

[0010] As a preferred technical solution, the outer corners of the corrugated paper protective frame, corrugated paper covering belt, and corrugated paper limit block are all set to be arc-shaped. The arc-shaped design not only makes the overall appearance of the protective cover more beautiful, but more importantly, it greatly reduces the scratches or collision damage that may be caused by the corners during use.

[0011] As an optimal technical solution, a square groove is provided on one side of the corrugated paper protection frame close to the corrugated paper covering belt, and a corrugated paper anti-slip plate is fixedly connected to the inner side of the square groove. The inner side of the square groove is also fixedly connected to the corrugated paper anti-slip plate, and the function of the corrugated paper anti-slip plate is to increase friction.

[0012] As an optimal technical solution, the corrugated paper anti-skid plate is fixedly connected with corrugated paper anti-skid strips at equal intervals on one side close to the corrugated paper covering belt, and the cross-sectional shape of the corrugated paper anti-skid strips is arranged in an isosceles triangle. The design of the corrugated paper anti-skid plate is also unique. The corrugated paper anti-skid strips are fixedly connected with corrugated paper anti-skid strips at equal intervals on one side close to the corrugated paper covering belt. These corrugated paper anti-skid strips not only increase the contact area with the transmission surface, but also improve the friction.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, by providing a combination of a corrugated paper protection frame and a covering tape, the protection frame can be conveniently installed on the outside of a bicycle transmission. After the corrugated paper covering tape is wrapped around the frame, the limit block at its outer end can be quickly inserted into the limit slot. The isosceles triangle cross section and the inclined surface design of the limit block facilitate smooth insertion. Once installed, the close fit between the limit block and the protection frame ensures the stability of the protection frame, providing effective protection for the bicycle transmission. The corrugated paper protection frame itself also has excellent protection performance, ensuring the safety of the transmission.

[0015] Second, this protective structure uses corrugated paper instead of the original plastic material. Corrugated paper is made of renewable paper material, which is environmentally friendly and easy to degrade. It helps to reduce the environmental impact of bicycle production and use, and is in line with the concept of sustainable development. Its special corrugated structure gives it excellent compression and impact resistance, providing better protection for bicycles. At the same time, the production cost of corrugated paper is low, which reduces the manufacturing cost of the protective shell, making the product more cost-effective and competitive, which is beneficial to both manufacturers and consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0019] Figure numerals: 1. Corrugated paper protection frame; 2. Limiting groove; 3. Corrugated paper covering belt; 4. Corrugated paper limiting block; 5. Bracket; 6. Supporting boss; 7. Square groove; 8. Corrugated paper anti-slip plate; 9. Corrugated paper anti-slip strip. DETAILED DESCRIPTION

[0020] Example

[0021] refer to Figures 1 to 3The embodiment of the present invention is an environmentally friendly transmission protective cover made of corrugated cardboard, comprising a corrugated paper protective frame 1, a limiting groove 2 is provided at one end of the top of the corrugated paper protective frame 1, the bottom of the limiting groove 2 passes through the upper end of the corrugated paper protective frame 1, a corrugated paper covering belt 3 is fixedly installed on one side of the corrugated paper protective frame 1, a corrugated paper limiting block 4 is fixedly installed on the outer end of the corrugated paper covering belt 3, and the end of the corrugated paper limiting block 4 is inserted into the interior of the limiting groove 2. The main feature of the present invention is that it comprises a corrugated paper protective frame 1, a limiting groove 2 is designed on the top of the corrugated paper protective frame 1, and the limiting groove 2 penetrates the upper end of the protective frame for easy fixing and installation. At the same time, a corrugated paper covering belt 3 is installed on one side of the protective frame, and a corrugated paper limiting block 4 is provided on the outer end of the covering belt. This limiting block can be tightly inserted into the limiting groove 2 to achieve a stable connection between the protective frame and the transmission. This design is not only environmentally friendly, but also can effectively protect the transmission and prevent it from being damaged during transportation or use.

[0022] refer to Figure 1-Figure 3 The overall cross-sectional shape of the corrugated paper limit block 4 is an isosceles triangle, and the interior of the corrugated paper limit block 4 is hollow. The overall cross-sectional shape of the limit block is an isosceles triangle. This design is not only convenient for inserting into the limit slot 2, but also increases stability. At the same time, the interior of the corrugated paper limit block 4 is hollow, which not only reduces the weight of the limit block, but also retains its sufficient structural strength, making the entire protective cover lighter and more durable. This design is not only environmentally friendly, but also can effectively protect the transmission and prevent it from being damaged during transportation or use.

[0023] refer to Figure 1-Figure 3 A bracket 5 is fixedly installed inside the corrugated paper protection frame 1, and the bracket 5 is set as a corrugated paper frame. A bracket 5 is also fixedly installed inside the corrugated paper protection frame 1, and the bracket 5 is made of a corrugated paper frame. The setting of this bracket 5 not only enhances the overall structural strength of the protection frame, making it more stable and durable, but also effectively disperses the impact and vibration of the outside world on the transmission, further enhancing the protection effect of the protective cover on the transmission.

[0024] refer to Figure 1-Figure 3 The inner wall of the corrugated paper protection frame 1 is evenly and fixedly installed with support bosses 6, which are configured as corrugated paper bosses. The support bosses 6 are made of corrugated paper bosses and have a sturdy structure, which can provide additional support and protection for the transmission.

[0025] refer to Figure 1-Figure 3 The outer corners of the corrugated paper protective frame 1, the corrugated paper covering belt 3, and the corrugated paper limit block 4 are all set to be arc-shaped. The arc-shaped design not only makes the overall appearance of the protective cover more beautiful, but more importantly, it greatly reduces the scratches or collision damages that may be caused by the corners during use. For precision parts such as the transmission, such a design undoubtedly adds additional safety protection.

[0026] refer to Figure 1-Figure 3 A square groove 7 is provided on one side of the corrugated paper protective frame 1 close to the corrugated paper covering belt 3, and a corrugated paper anti-slip plate 8 is fixedly connected to the inner side of the square groove 7. The inner side of the square groove 7 is also fixedly connected to the corrugated paper anti-slip plate 8. The function of the corrugated paper anti-slip plate 8 is to increase the friction force to prevent the covering belt from sliding or shifting on the surface of the transmission. In this way, even in harsh transportation or working environments, the protective cover can always be close to the transmission to provide continuous and stable protection.

[0027] refer to Figure 1-Figure 3 The corrugated paper anti-skid plate 8 is fixedly connected with corrugated paper anti-skid strips 9 at equal intervals on one side close to the corrugated paper covering belt 3. The cross-sectional shape of the corrugated paper anti-skid strips 9 is arranged in an isosceles triangle. The design of the corrugated paper anti-skid plate 8 is also ingenious. The corrugated paper anti-skid strips 9 are fixedly connected with corrugated paper anti-skid strips 9 at equal intervals on one side close to the corrugated paper covering belt 3. These corrugated paper anti-skid strips 9 not only increase the contact area with the transmission surface and improve the friction, but more importantly, their cross-sectional shape is arranged in an isosceles triangle. This design enables the anti-skid strips to fit the transmission surface more closely when under pressure, and are not easy to slide or shift, thereby further enhancing the stability of the protective cover.

[0028] Using principle and advantages: by setting the corrugated paper protection frame 1 and cooperating with the corrugated paper covering belt 3, during use, the corrugated paper covering belt 3 can be wound around the bicycle frame outside the bicycle transmission, and then the corrugated paper limiting block 4 at the outer end of the corrugated paper covering belt 3 can be inserted into the inside of the limiting groove 2. When the corrugated paper limiting block 4 passes through the limiting groove 2, the overall cross-sectional shape of the corrugated paper limiting block 4 is an isosceles triangle, and the inclined surface of the corrugated paper limiting block 4 is used for guidance, so that the corrugated paper limiting block 4 can be quickly inserted into the inside of the limiting groove 2. By fitting the flat surface of the top of the corrugated paper limiting block 4 with the top of the corrugated paper protection frame 1, the corrugated paper protection frame 1 can be stably covered and installed on the outside of the bicycle transmission, which can play a good protective role on the font bicycle transmission. The setting of the corrugated paper protection frame 1 can have good protective performance;

[0029] This protective structure replaces the original plastic material with corrugated paper material. The corrugated paper material is made of renewable paper material and fully complies with green production and environmental protection standards. Compared with plastic materials, corrugated paper is easier to degrade after being discarded and will not cause long-term pollution to the environment. This change helps to reduce the environmental impact during the production and use of bicycles and is in line with the concept of sustainable development. Due to its special corrugated structure, corrugated paper has excellent compression and impact resistance. This structure can effectively disperse and absorb external shocks and vibrations, providing better protection for bicycles. Compared with plastic materials, corrugated paper has more advantages in preventing bicycles from being collided and damaged during transportation or storage. The production cost of corrugated paper is relatively low, which helps to reduce the manufacturing cost of bicycle protective shells. For bicycle manufacturers and consumers, this means more competitive prices and higher cost performance.

Claims

1. An environmentally friendly transmission protective cover made of corrugated paperboard, comprising a corrugated paper protective frame (1), characterized in that: A limiting groove (2) is provided at one end of the top of the corrugated paper protection frame (1), the bottom of the limiting groove (2) passes through the upper end of the corrugated paper protection frame (1), a corrugated paper covering belt (3) is fixedly installed on one side of the corrugated paper protection frame (1), a corrugated paper limiting block (4) is fixedly installed on the outer end of the corrugated paper covering belt (3), and the end of the corrugated paper limiting block (4) is inserted into the interior of the limiting groove (2).

2. The environmentally friendly transmission protective cover made of corrugated cardboard according to claim 1 is characterized in that: The overall cross-sectional shape of the corrugated paper limiting block (4) is an isosceles triangle, and the interior of the corrugated paper limiting block (4) is hollow.

3. The environmentally friendly transmission protective cover made of corrugated cardboard according to claim 1 is characterized in that: A bracket (5) is fixedly installed inside the corrugated paper protection frame (1), and the bracket (5) is configured as a corrugated paper frame.

4. The environmentally friendly transmission protective cover made of corrugated cardboard according to claim 1 is characterized in that: Support convex columns (6) are fixedly installed at equal intervals on the inner wall of the corrugated paper protection frame (1), and the support convex columns (6) are configured as corrugated paper convex columns.

5. The environmentally friendly transmission protective cover made of corrugated cardboard according to claim 1 is characterized in that: The outer corners of the corrugated paper protection frame (1), the corrugated paper covering belt (3) and the corrugated paper limiting block (4) are all arranged in an arc shape.

6. The environmentally friendly transmission protective cover made of corrugated cardboard according to claim 1, characterized in that: A square groove (7) is provided on one side of the corrugated paper protection frame (1) close to the corrugated paper covering strip (3), and a corrugated paper anti-slip plate (8) is fixedly connected to the inner side of the square groove (7).

7. The environmentally friendly transmission protective cover made of corrugated cardboard according to claim 6 is characterized in that: A side of the corrugated paper anti-slip plate (8) close to the corrugated paper covering strip (3) is fixedly connected with corrugated paper anti-slip strips (9) at equal intervals, and the cross-sectional shape of the corrugated paper anti-slip strips (9) is arranged in the shape of an isosceles triangle.

Images