Novel carton with good corner wear-resisting effect

Abstract

The utility model discloses a novel carton with a good corner wear-resistant effect, which belongs to the technical field of cartons and comprises a carton body, mounting grooves are formed in the outer side wall of the carton body, the carton body is slidably connected with mounting blocks through the mounting grooves, and one end, far away from the carton body, of each mounting block is fixedly connected with a protective strip. Positioning holes are formed in the inner side walls of the protection strips, reinforcing ribs are inserted into the protection strips through the positioning holes, and protection corners are attached to the bottoms of the protection strips. According to the novel carton with the good corner wear-resisting effect, through the arrangement of the mounting grooves, the mounting blocks and the protective strips, the mounting blocks drive the protective strips to be mounted on the outer side walls of the carton body, the protective strips are located on the edges of the carton body, and therefore the edges of the carton body are protected through the protective strips, and protective corners are fixed to the bottoms of the protective strips through reinforcing ribs; the protection corners can be installed at the four corners of the bottom of the carton body, so that the corner strength and abrasion resistance of the carton body are enhanced, and the service life of the carton is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of cartons, and more specifically, relates to a new type of carton with good wear resistance at the corners. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons have three layers, five layers, and seven layers are less used. Each layer is divided into inner paper, corrugated paper, core paper, and face paper. The inner and face papers are made of tea board paper or kraft paper, and the core paper is made of corrugated paper. In the modern logistics and warehousing industries, as a common container for packaging goods, the performance of cartons directly affects the protection of goods and transportation efficiency.

[0003] During transportation, cartons will inevitably collide and rub. However, due to the material of the cartons, it is easy for the cartons to be damaged and worn, which may damage the internal materials, reduce the protection performance of the cartons for the materials, and thus make the cartons not suitable for long-term use.

[0004] To solve the above problems, a new type of carton with good wear resistance at the corners is proposed in this application. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model provides a new type of carton with good wear resistance at the corners to overcome the above technical problems existing in the related art.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A new type of carton with good wear resistance at the corners includes a carton body. An installation groove is provided on the outer side wall of the carton body. The carton body is slidably connected with an installation block through the installation groove. One end of the installation block away from the carton body is fixedly connected with a protection strip. A positioning hole is provided on the inner side wall of the protection strip. A reinforcing rib is inserted through the positioning hole of the protection strip. A protection angle is attached to the bottom of the protection strip.

[0008] Preferably, a clamping ring is fixedly connected to the bottom of the reinforcing rib. A clamping groove is provided at the top of the protection angle. The reinforcing rib is fixedly connected with the clamping groove through the clamping ring.

[0009] By providing the clamping ring and the clamping groove, the clamping ring is installed at the bottom of the reinforcing rib, and the outer side wall of the reinforcing rib is adapted to the inner side wall of the clamping groove.

[0010] Preferably, an anti-slip block is fixedly connected to the bottom of the protection angle. The positioning hole and the protection angle are fixedly connected through the reinforcing rib.

[0011] By setting anti-sliding blocks, the anti-sliding blocks are installed at the bottom of the protective corner, so that the protective corner is installed at the four bottom corners of the carton body, and thus the anti-sliding blocks limit and support the protective corner.

[0012] Preferably, the protective strip includes a wear-resistant ceramic layer, a fiber-reinforced layer is attached to the inner side wall of the wear-resistant ceramic layer, and an elastic rubber layer is attached to the side of the fiber-reinforced layer away from the wear-resistant ceramic layer.

[0013] By setting the wear-resistant ceramic layer, the fiber-reinforced layer and the elastic rubber layer, it is realized that the protective strip composed of the wear-resistant ceramic layer, the fiber-reinforced layer and the elastic rubber layer has the characteristics of high strength and high wear resistance.

[0014] Preferably, the wear-resistant ceramic layer is alumina ceramic, the fiber-reinforced layer is glass fiber, and the elastic rubber layer is natural rubber.

[0015] By setting the wear-resistant ceramic layer, the fiber-reinforced layer and the elastic rubber layer, it is realized that the wear-resistant ceramic layer is alumina ceramic, which has high hardness and wear resistance and good chemical stability, thus improving the wear protection of the wear-resistant ceramic layer on the carton body.

[0016] In summary, the technical effects and advantages of the present utility model: For the new carton with good wear resistance at the corners, through the provided installation grooves, installation blocks and protective strips, the installation blocks drive the protective strips to be installed on the outer side wall of the carton body, and the protective strips are located at the edges of the carton body, so as to protect the edges of the carton body through the protective strips. The protective corners are fixed at the bottom of the protective strips through the reinforcing ribs, so that the protective corners can be installed at the four bottom corners of the carton body, thereby enhancing the corner strength and wear resistance of the carton body, and further improving the service life of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the installation groove and its related structures of the present utility model;

[0019] Figure 3 is a schematic diagram of the snap ring and its related structures of the present utility model;

[0020] Figure 4 is a schematic diagram of the protective strip and its related structures of the present utility model.

[0021] In the figure: 1, carton body; 2, installation groove; 3, installation block; 4, protective strip; 401, wear-resistant ceramic layer; 402, fiber-reinforced layer; 403, elastic rubber layer; 5, positioning hole; 6, reinforcing rib; 7, protective corner; 8, snap ring; 9, card slot; 10, anti-sliding block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Refer to Figures 1-4 , a new type of carton with good wear resistance at the corners, including a carton body 1. An installation groove 2 is provided on the outer side wall of the carton body 1. The carton body 1 is slidably connected with an installation block 3 through the installation groove 2. One end of the installation block 3 away from the carton body 1 is fixedly connected with a protective strip 4. A positioning hole 5 is provided on the inner side wall of the protective strip 4. A reinforcing rib 6 is inserted through the positioning hole 5 of the protective strip 4. A protective corner 7 is attached to the bottom of the protective strip 4. Since the inner side wall of the installation groove 2 is adapted to the outer side wall of the installation block 3, the protective strip 4 is inserted into the inside of the installation groove 2 through the installation block 3, and the protective strip 4 is installed at the edge of the carton body 1. The edge of the carton body 1 is protected by the protective strip 4. The reinforcing rib 6 is inserted into the protective strip 4, and the reinforcing rib 6 can limit and support the protective strip 4 and the protective corner 7, so that the protective strip 4 and the protective corner 7 are installed at the corners of the carton body 1, thereby effectively protecting the corners of the carton body 1.

[0024] Refer to Figure 3 , a clamping ring 8 is fixedly connected to the bottom of the reinforcing rib 6, and a clamping groove 9 is provided at the top of the protective corner 7. The reinforcing rib 6 is fixedly connected to the clamping groove 9 through the clamping ring 8. Since the clamping ring 8 is installed at the bottom of the reinforcing rib 6 and the outer side wall of the reinforcing rib 6 is adapted to the inner side wall of the clamping groove 9, when the reinforcing rib 6 is inserted into the clamping groove 9 through the clamping ring 8, the protective corner 7 can be effectively prevented from falling off, so that the protective corner 7 is effectively fixed at the bottom of the protective strip 4, and further when the protective strip 4 and the protective corner 7 are installed at the corners of the carton body 1, they are prevented from falling off.

[0025] Refer to Figure 1 and Figure 3 , an anti-slip block 10 is fixedly connected to the bottom of the protective corner 7, and the positioning hole 5 and the protective corner 7 are fixedly connected through the reinforcing rib 6. Due to the anti-slip block 10 installed at the bottom of the protective corner 7, and the anti-slip block 10 is a rubber pad, the friction between the protective corner 7 and the ground can be effectively increased, and the carton body 1 can be prevented from sliding after being placed, so as to avoid abrasion of the bottom of the carton body 1 and the protective corner 7, and the stability of the carton body 1 can be increased.

[0026] Refer to Figure 4, the protective strip 4 includes a wear-resistant ceramic layer 401. The inner side wall of the wear-resistant ceramic layer 401 is attached with a fiber-reinforced layer 402. The side of the fiber-reinforced layer 402 away from the wear-resistant ceramic layer 401 is attached with an elastic rubber layer 403. The protective strip 4 composed of the wear-resistant ceramic layer 401, the fiber-reinforced layer 402 and the elastic rubber layer 403 effectively improves the protection of the carton body 1. And protective strips 4 are installed at the four corners of the carton body 1, so that the four sides of the carton body 1 can be effectively protected, enhancing the wear resistance and stability of the carton body 1.

[0027] Refer to Figure 4 , the wear-resistant ceramic layer 401 is alumina ceramic, the fiber-reinforced layer 402 is glass fiber, and the elastic rubber layer 403 is natural rubber. The wear-resistant ceramic layer 401 is made of alumina ceramic. Alumina ceramic has high hardness and wear resistance, and good chemical stability, improving the wear resistance of the protective strip 4 to the carton body 1. By making the fiber-reinforced layer 402 be high-strength glass fiber, after the protective strip 4 is installed at the corner of the carton body 1, the support for the carton body 1 is improved, making the carton body 1 have higher overall strength and tensile resistance. The elastic rubber layer 403 is natural rubber, making the elastic rubber layer 403 have good elasticity and buffering performance, capable of absorbing impact force, and effectively protecting the integrity of the carton body 1.

[0028] Working principle: By inserting the reinforcing rib 6 into the positioning hole 5, and a snap ring 8 is installed at the bottom of the reinforcing rib 6, so that the reinforcing rib 6 drives the snap ring 8 to insert into the clamping groove 9, preventing the protective corner 7 from loosening, and fixing the protective strip 4 and the protective corner 7. The protective strip 4 and the protective corner 7 are installed in the installation groove 2 through the installation block 3, so that the protective strip 4 and the protective corner 7 are installed at the corners of the carton body 1. The corners of the carton body 1 are protected by the protective strip 4 and the protective corner 7. The protective strip 4 spliced by the wear-resistant ceramic layer 401, the fiber-reinforced layer 402 and the elastic rubber layer 403 effectively improves the wear resistance, overall strength and tensile resistance of the protective strip 4, and further better protects the carton body 1.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of carton with good edge and corner wear resistance, including a carton body (1), characterized in that, An installation groove (2) is formed in the outer side wall of the carton body (1). The carton body (1) is slidably connected with an installation block (3) through the installation groove (2). One end of the installation block (3) far away from the carton body (1) is fixedly connected with a protection strip (4). A positioning hole (5) is formed in the inner side wall of the protection strip (4). A reinforcing rib (6) is inserted into the protection strip (4) through the positioning hole (5). The bottom of the protection strip (4) is attached to a protection angle (7).

2. The novel carton with good corner wear resistance according to claim 1, characterized in that, A clamping ring (8) is fixedly connected to the bottom of the reinforcing rib (6). A clamping groove (9) is formed in the top of the protection angle (7). The reinforcing rib (6) is fixedly connected with the clamping groove (9) through the clamping ring (8).

3. A new type of carton with good corner wear resistance according to claim 1, characterized in that, An anti-slip block (10) is fixedly connected to the bottom of the protection angle (7). The positioning hole (5) and the protection angle (7) are fixedly connected through the reinforcing rib (6).

4. A novel carton with good corner wear resistance according to claim 1, characterized in that, The protection strip (4) includes a wear-resistant ceramic layer (401). A fiber-reinforced layer (402) is attached to the inner side wall of the wear-resistant ceramic layer (401). An elastic rubber layer (403) is attached to the side of the fiber-reinforced layer (402) far away from the wear-resistant ceramic layer (401).

5. The novel carton with good edge and corner wear resistance according to claim 4, characterized in that, The wear-resistant ceramic layer (401) is alumina ceramic. The fiber-reinforced layer (402) is glass fiber. The elastic rubber layer (403) is natural rubber.

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