EPS packaging box for automobile gearbox

Abstract

The utility model discloses an EPS packing box for an automobile gearbox, which comprises an LVL tray, two paperboards and two EPS foam boxes, the two EPS foam boxes are vertically stacked together, the two paperboards respectively wrap the upper and lower sides of the two EPS foam boxes, the LVL tray is horizontally placed below the lower paperboard, two rows of positioning cavities are arranged on the EPS foam boxes, and the two rows of positioning cavities are communicated with each other. The two rows of positioning cavities are separated by a transverse partition plate, every two adjacent positioning cavities in the first row are separated by a first longitudinal partition plate, and every two adjacent positioning cavities in the second row are separated by a second longitudinal partition plate. A first protruding strip is arranged in the middle of the bottom of the positioning cavity, a second protruding strip and a third protruding strip are arranged on the two sides of the first protruding strip in parallel, and a first protruding block and a second protruding block are arranged at one end and the side face of the third protruding strip respectively. Due to the fact that the EPS packaging box is provided with the multiple positioning cavities matched with the gearboxes, the multiple gearboxes can be packaged at a time, and the containing rate is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an EPS packaging box used for an automobile gearbox. Background Art

[0002] With the advancement of automobile technology and the improvement of people's consumption level, cars have entered the homes of ordinary people. Especially in recent years, the number of vehicles in my country has increased year by year.

[0003] For a car, the whole vehicle contains many parts, among which the more important ones are the powertrain such as the engine and gearbox. Due to the heavy weight of the gearbox, the gearbox packaging box usually uses a wooden box with a foam lining. The disadvantages of this packaging method are: a large amount of wood is used, nails and tools are required during the installation process, resulting in high labor intensity for disassembly and assembly, and high packaging costs; the foam lining only contacts several important parts of the outer surface of the transmission and cannot provide comprehensive protection; the packaging box can only accommodate one transmission, and the storage rate is relatively low.

[0004] Therefore, there are some areas that need to be improved in the packaging structure and packaging method in the prior art during the entire logistics transportation process. Utility Model Content

[0005] The purpose of the utility model is to provide an EPS packaging box for an automobile gearbox to solve the above-mentioned defects caused by the prior art.

[0006] An EPS packaging box for an automobile gearbox comprises an LVL pallet, two cardboards and two EPS foam boxes, wherein the two EPS foam boxes are stacked vertically together, and the upper EPS foam box is rotated 180° and stacked on top of the lower EPS foam box, the two cardboards are respectively wrapped on the upper and lower sides of the two EPS foam boxes, the LVL pallet is horizontally placed below the lower cardboard, and the EPS foam box is provided with a plurality of positioning cavities adapted to the entire gearbox.

[0007] Preferably, the bottom of the upper EPS foam box is symmetrically provided with engaging grooves, and the top of the lower EPS foam box is symmetrically provided with engaging blocks.

[0008] Preferably, the EPS foam box is provided with two rows of positioning cavities, wherein the positioning cavities in the first row are aligned with their long sides, and the positioning cavities in the second row are aligned with their short sides.

[0009] Preferably, the two rows of positioning cavities are separated by a transverse partition, two adjacent positioning cavities in the first row are separated by a longitudinal partition 1, and two adjacent positioning cavities in the second row are separated by a longitudinal partition 2.

[0010] Preferably, the EPS foam box is provided with a weight-reducing groove 1 at the corner of the positioning cavity, a weight-reducing groove 2 is provided at the connection between the transverse partition and the longitudinal partition 1, and a weight-reducing groove 3 is provided at the connection between the transverse partition and the longitudinal partition 2.

[0011] Preferably, a raised strip 1 is provided in the center of the bottom of the positioning cavity, raised strips 2 and 3 are provided in parallel on both sides of the raised strip 1, and raised blocks 1 and 2 are provided at one end and the side of the raised strip 3 respectively.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The packaging box in the utility model is composed of an LVL pallet, two cardboards and two EPS foam boxes. The EPS foam box has multiple positioning cavities and can package multiple gearboxes at one time, greatly improving the capacity rate.

[0014] 2. The EPS packaging box in the utility model replaces the traditional wooden box packaging method, which greatly reduces the packaging cost and overall weight, is easy to load and unload and transport, does not require the use of any nails and tools, and greatly reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the overall combination of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall dispersed structure of the utility model.

[0017] Figure 3 It is a three-dimensional schematic diagram of the EPS foam box in the utility model.

[0018] Figure 4 It is a top view schematic diagram of the EPS foam box in the utility model.

[0019] in:

[0020] 10-LVL pallet;

[0021] 20-cardboard;

[0022] 30-EPS foam box; 30a-positioning cavity; 30b-locking groove; 30c-weight reduction groove one; 31-locking block; 32-cross partition; 32a-weight reduction groove two; 32b-weight reduction groove three; 33-longitudinal partition one; 34-longitudinal partition two; 35-raised strip one; 36-raised strip two; 37-raised strip three; 38-raised block one; 39-raised block two. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figures 1 to 4 As shown, an EPS packaging box for an automobile gearbox includes an LVL pallet 10, two cardboards 20 and two EPS foam boxes 30, wherein the two EPS foam boxes 30 are stacked vertically together, and the upper EPS foam box 30 is rotated 180° and stacked on top of the lower EPS foam box 30, the two cardboards 20 are respectively covered on the upper and lower sides of the two EPS foam boxes 30, the LVL pallet 10 is horizontally placed below the lower cardboard 20, and the EPS foam box 30 is provided with a plurality of positioning cavities 30a adapted to the entire gearbox.

[0025] In this embodiment, the bottom of the upper EPS foam box 30 is symmetrically provided with a snap-fit ​​groove 30b, and the top of the lower EPS foam box 30 is symmetrically provided with a snap-fit ​​block 31. The snap-fit ​​structure can facilitate quick alignment between the two EPS foam boxes.

[0026] In this embodiment, two rows of positioning cavities 30a are provided on the EPS foam box 30, wherein the positioning cavities 30a in the first row are aligned with their long sides, and the first row has two positioning cavities 30a, and the positioning cavities 30a in the second row are aligned with their short sides, and the second row has three positioning cavities 30a.

[0027] In this embodiment, the two rows of positioning cavities 30a are separated by a transverse partition 32, two adjacent positioning cavities 30a in the first row are separated by a longitudinal partition 1 33, and two adjacent positioning cavities 30a in the second row are separated by a longitudinal partition 2 34. The transverse partition 32, the longitudinal partition 1 33 and the longitudinal partition 2 34 not only separate multiple positioning cavities 30a in the EPS foam box 30, but also ensure the overall structural strength of the EPS foam box 30.

[0028] In this embodiment, the EPS foam box 30 is provided with a weight-reducing groove 1 30c at the corner of the positioning cavity 30a, a weight-reducing groove 2 32a is provided at the connection between the transverse partition 32 and the longitudinal partition 1 33, and a weight-reducing groove 32b is provided at the connection between the transverse partition 32 and the longitudinal partition 2 34. The design of the weight-reducing grooves can reduce the use of raw materials for producing the EPS foam box 30 without affecting the overall structural strength of the EPS foam box 30.

[0029] In this embodiment, a raised strip 1 35 is provided at the center of the bottom of the positioning cavity 30a, and raised strips 2 36 and 37 are provided in parallel on both sides of the raised strip 1 35, and raised blocks 1 38 and 39 are provided at one end and the side of the raised strip 3 37. The above-mentioned raised strips are designed to achieve surface fitting and buffer protection for the entire gearbox, and increase the local structural strength of the EPS foam box 30.

[0030] This EPS packaging box for automobile gearbox is used in practical applications:

[0031] First, place the LVL pallet horizontally on the horizontal ground, then place a cardboard 20 horizontally on the upper side of the LVL pallet 10, then place an EPS foam box 30 horizontally on the upper side of the cardboard 20, then place multiple gearbox products in the various positioning cavities 30a of the EPS foam box 30, then rotate another EPS foam box 30 horizontally 180 degrees and place it horizontally on the upper side of the first EPS foam box 30, then place multiple gearbox products in the various positioning cavities 30a of the EPS foam box 30, and then horizontally wrap another cardboard 20 on the upper side of the upper EPS foam box 30.

[0032] Therefore, the embodiments disclosed above are only illustrative in all aspects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. An EPS packaging box for automobile gearbox, characterized by: The invention comprises an LVL pallet (10), two cardboards (20) and two EPS foam boxes (30), wherein the two EPS foam boxes (30) are stacked together vertically, and the upper EPS foam box (30) is rotated 180 degrees and then stacked on top of the lower EPS foam box (30), the two cardboards (20) are respectively wrapped around the upper and lower sides of the two EPS foam boxes (30), the LVL pallet (10) is horizontally placed below the lower cardboard (20), and the EPS foam box (30) is provided with a plurality of positioning cavities (30a) adapted to the entire gearbox.

2. The EPS packaging box for automobile gearbox according to claim 1, characterized in that: The bottom of the upper EPS foam box (30) is symmetrically provided with a snap-fit ​​groove (30b) in the front and back directions, and the top of the lower EPS foam box (30) is symmetrically provided with a snap-fit ​​block (31) in the front and back directions.

3. The EPS packaging box for automobile gearbox according to claim 1, characterized in that: The EPS foam box (30) is provided with two rows of positioning cavities (30a), wherein the positioning cavities (30a) in the first row are aligned with their long sides, and the positioning cavities (30a) in the second row are aligned with their short sides.

4. The EPS packaging box for automobile gearbox according to claim 3 is characterized in that: The two rows of positioning cavities (30a) are separated by a transverse partition (32), two adjacent positioning cavities (30a) in the first row are separated by a longitudinal partition 1 (33), and two adjacent positioning cavities (30a) in the second row are separated by a longitudinal partition 2 (34).

5. The EPS packaging box for automobile gearbox according to claim 4, characterized in that: The EPS foam box (30) is provided with a first weight-reducing groove (30c) at a corner of the positioning cavity (30a), a second weight-reducing groove (32a) is provided at the connection between the transverse partition (32) and the first longitudinal partition (33), and a third weight-reducing groove (32b) is provided at the connection between the transverse partition (32) and the second longitudinal partition (34).

6. The EPS packaging box for automobile gearbox according to claim 1, characterized in that: A raised strip 1 (35) is provided in the center of the bottom of the positioning cavity (30a), and raised strips 2 (36) and 3 (37) are provided in parallel on both sides of the raised strip 1 (35), and raised blocks 1 (38) and 2 (39) are provided at one end and the side of the raised strip 3 (37), respectively.

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