Packaging box for automobile silencer

Abstract

The utility model discloses a packing box for an automobile muffler, which relates to the field of automobile part packing and comprises a plurality of packing layers, each packing layer comprises four packing blocks, the four packing blocks are divided into two groups which are arranged in a split manner, and two packing blocks on the same side of the two groups are connected in an attached manner. Each set of packaging blocks jointly loads two silencers through two cavities formed in the two packaging blocks, the two silencers are arranged in one set of packaging blocks in a central symmetry mode, the packaging layer located on the lowermost side is connected with a base through a paper cover, and the fresh-keeping container comprises a fresh-keeping container body. The automobile silencer packaging box has the advantages that all parts of an automobile silencer are packaged and transported after being integrally assembled, the function of integral transportation can be effectively achieved, automobile integral loading work after the silencer is transported is facilitated, split type packaging is adopted in the specific packaging process, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts packaging, in particular to a packaging box for automobile mufflers. Background Art

[0002] Automobile muffler is an automobile part, including front muffler, rear muffler, main muffler and pre-muffler.

[0003] In the prior art, automobile mufflers are mostly packaged separately, that is, the components of multiple mufflers are packaged separately and then transported to the destination for centralized assembly. This has the disadvantage that it is not conducive to the overall assembly of the automobile after transportation. Therefore, a packaging box is needed for packaging and transporting multiple assembled automobile mufflers as a whole. Based on this, the utility model designs a packaging box for automobile mufflers. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a packaging box for automobile mufflers.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A packaging box for automobile mufflers comprises multiple packaging layers, each packaging layer comprises four packaging blocks, the packaging blocks are made of EPS material, the four packaging blocks are divided into two groups arranged separately, two packaging blocks located on the same side of the two groups are fitted and connected, each group of packaging blocks is used to load two mufflers together through two cavities respectively opened on the two packaging blocks, the two mufflers are centrally symmetrically arranged in one group of packaging blocks, and the packaging layer located at the lowermost side is connected to a base via a paper cover.

[0007] Preferably, each cavity comprises a front silencer groove and a rear silencer groove, respectively, the front silencer groove passes through the side wall of the packaging block, the front silencer groove passes through the side of the packaging block, the front silencer groove of one packaging block and the rear silencer groove of another packaging block in the same group jointly load a muffler, and the gap between the two packaging blocks is used to accommodate the pipes connecting the front silencer and the rear silencer, and each packaging block is provided with a pipe groove for accommodating the pipe.

[0008] Preferably, a main catalytic tank and a pre-catalytic tank are respectively provided on the front and rear sides of the front elimination tank.

[0009] Preferably, a plurality of square protrusions are arranged on the top of the packaging layer, and a limiting groove cooperating with the protrusion is arranged at a position of the bottom of each packaging layer directly opposite to the protrusion.

[0010] Preferably, a plurality of material reduction holes are provided in the rear elimination groove.

[0011] Preferably, the length of the front muffler groove is 1 / 2 of the length of the front muffler so that the rear 1 / 2 length of the front muffler is located in the gap between the two packaging blocks.

[0012] Preferably, the front muffler tank, the rear muffler tank, the main catalytic tank and the pre-catalytic tank are all provided with hollow parts on the back side of the packaging block, and the hollow parts are provided with reinforcing ribs to improve the stability of the muffler components during packaging.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model provides a packaging box for packaging and transporting the various components of an automobile muffler after integral assembly, which can effectively realize the function of integral transportation and facilitate the assembly of the muffler in the automobile after transportation. In the specific packaging process, a split packaging is adopted, in which every two separate packaging blocks jointly load two complete mufflers, and a single muffler is positioned by the two packaging blocks on both sides at the same time. This can save costs on the one hand, and ensure the stability of the packaging and transportation process on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a packaging schematic diagram of a muffler in a packaging box for automobile mufflers.

[0016] Figure 2 The utility model is a schematic diagram of a packaging box for automobile muffler.

[0017] Figure 3 The utility model is a schematic diagram of the structure of a packing block in a packing box for an automobile muffler.

[0018] Figure 4 The utility model is a top view of a packaging block used in a car muffler.

[0019] Figure 5 The utility model is a schematic structural diagram of the back side of a packaging block used in an automobile muffler.

[0020] In the figure: 1 packaging layer, 11 packaging block, 2 muffler, 3 base, 4 cavity, 41 front muffler slot, 42 rear muffler slot, 43 pipe slot, 44 main catalytic slot, 45 pre-catalytic slot, 5 protrusion, 6 limit slot, 7 material reduction hole, 8 paper cover, 9 reinforcing rib. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] like Figure 1-5 As shown, a packaging box for automobile mufflers includes a multi-layer packaging layer 1, each packaging layer 1 includes four packaging blocks 11, the packaging blocks 11 are made of EPS material, the four packaging blocks 11 are divided into two groups, the two packaging blocks 11 located on the same side of the two groups are fitted and connected, each group of packaging blocks 11 is loaded with two mufflers 2 through two cavities 4 respectively opened on the two packaging blocks 11, and the two mufflers 2 are centrally symmetrically arranged in one group of packaging blocks 11, that is, the front muffler and the rear muffler of a muffler 2 are respectively located in the two packaging blocks 11 on both sides. Such a design is due to the fact that the assembled muffler 2 is a rigid structure and has a large size. Placing it in the same packaging block 11 will increase the volume of a single packaging block 11, thereby causing a high cost problem. By suspending the pipe part of the muffler 2, the volume of the packaging block 11 can be reduced while maintaining stable packaging. The packaging layer 1 located at the lower side is connected to the base 3 through the paper cover 8, and the packaging layer 1 at the uppermost side is also covered by the paper cover 8.

[0023] Each cavity includes a front muffler groove 41 and a rear muffler groove 42, the front muffler groove passes through the side wall of the packaging block 11, and the front muffler groove 41 passes through the side of the packaging block. The front muffler groove 41 of one packaging block 11 and the rear muffler groove 42 of another packaging block 11 in the same group are equipped with a muffler 2, and the gap between the two packaging blocks 11 is used to accommodate the pipes connecting the front and rear mufflers. A pipe groove 43 for accommodating the pipes is provided in each packaging block 11, and a main catalytic groove 44 and a pre-catalytic groove 45 are respectively provided on the front and rear sides of the front muffler groove 41.

[0024] A plurality of square protrusions 5 are arranged on the top of the packaging layer 1, and a limiting groove 6 cooperating with the protrusion 5 is opened at the bottom of each packaging layer 1 opposite to the protrusion 5. The upper and lower packaging layers 1 are aligned by the cooperation of the limiting groove 6 and the protrusion 5. A plurality of material reduction holes 7 are opened in the rear muffler groove 42, and the length of the front muffler groove 41 is 1 / 2 of the length of the front muffler in the muffler 2, so that the rear 1 / 2 length of the front muffler is located in the gap between the two packaging blocks 11, so that the amount of foam used can be saved while meeting the size of the packaging box.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging box for automobile muffler, comprising a plurality of packaging layers (1), characterized in that: Each packaging layer (1) comprises four packaging blocks (11), wherein the packaging blocks (11) are made of EPS material, and the four packaging blocks (11) are divided into two groups which are separately arranged, and the two packaging blocks (11) located on the same side of the two groups are fitted and connected, and each group of packaging blocks (11) is loaded with two mufflers (2) through two cavities (4) respectively opened on the two packaging blocks (11), and the two mufflers (2) are centrally symmetrically arranged in a group of packaging blocks (11), and the packaging layer (1) located at the bottom is connected to the base (3) through a paper cover (8).

2. A packaging box for automobile muffler according to claim 1, characterized in that: Each cavity comprises a front muffler (41) and a rear muffler (42), the front muffler passing through the side wall of the packaging block (11), the front muffler (41) passing through the side of the packaging block, the front muffler (41) of one packaging block (11) and the rear muffler (42) of another packaging block (11) of the same group are used to carry a muffler (2), and the gap between the two packaging blocks (11) is used to accommodate a pipe connecting the front muffler and the rear muffler, and each packaging block (11) is provided with a pipe groove (43) for accommodating a pipe.

3. A packaging box for automobile muffler according to claim 2, characterized in that: A main catalytic tank (44) and a pre-catalytic tank (45) are respectively provided on the front and rear sides of the front catalytic tank (41).

4. A packaging box for automobile muffler according to claim 1, characterized in that: A plurality of square protrusions (5) are arranged on the top of the packaging layer (1), and a limiting groove (6) cooperating with the protrusion (5) is arranged at a position on the bottom of each packaging layer (1) directly opposite to the protrusion (5).

5. The packaging box for automobile muffler according to claim 2, characterized in that: The rear elimination groove (42) is provided with a plurality of material reduction holes (7).

6. A packaging box for automobile muffler according to claim 2, characterized in that: The length of the front muffler groove (41) is 1 / 2 of the length of the front muffler in the muffler (2), so that the rear 1 / 2 length of the front muffler is located in the gap between the two packaging blocks (11).

7. A packaging box for automobile muffler according to claim 3, characterized in that: The front muffler groove (41), the rear muffler groove (42), the main catalytic groove (44) and the pre-catalytic groove (45) are all provided with hollow parts on the back side of the packaging block (11), and the hollow parts are provided with reinforcing ribs (9) to improve the stability of the muffler (2) components during packaging.

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