Multi-angle buffer device for refrigerator packaging

Abstract

The utility model discloses refrigerator packaging multi-angle buffer device, specifically at refrigerator packaging technical field, including buffer bottom pad, the upper surface of buffer bottom pad is equipped with the covering buffer piece, and the covering buffer piece includes: a plurality of corner pads, all fixed in the upper surface of buffer bottom pad, the top of corner pad is equipped with buffer top pad, and buffer top pad is used for buffering contact in the top four corner areas of refrigerator, and a plurality of corner pads all are fixedly connected with buffer top pad, and all are fixed with the branch between two adjacent corner pads. The utility model discloses covering buffer piece, buffer bottom pad drives the chamfer surface to follow the refrigerator outer wall direction and enters, and buffer top pad is located at the top outer wall four angle areas of refrigerator, and the branch, upper protective pad, upper inclined pad, lower protective pad and lower inclined pad carry out covering buffer protection to the main surface of refrigerator, and the wrapping type buffer area is wider.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator packaging technology, and more specifically, to a multi-angle cushioning device for refrigerator packaging. Background Technology

[0002] Multi-angle cushioning devices in refrigerator packaging play a crucial role in transportation and loading / unloading. Their core function is to absorb impact energy, protect structural integrity, and reduce the risk of damage. They are mainly attached to the four corners of the refrigerator to absorb concentrated stress during collisions and prevent corner damage.

[0003] Among existing published documents, patent publication number CN222592103U discloses a paper cushioning packaging structure for refrigerators. This technology uses a second sand-tube paper frame with the same structure as the first sand-tube paper frame. A third honeycomb paperboard and a filling paperboard are respectively bonded to the second honeycomb paperboard to support the bottom of the refrigerator. Supporting paper corner protectors are provided, with multiple pre-drilled holes in the first honeycomb paperboard and pre-drilled slots in the second honeycomb paperboard. The components of this device have a simple and ingenious structural design, are easy to assemble, and are easy for workers to operate. However, this technology still has the following problems.

[0004] There are multiple angles in the refrigerator packaging process, especially at the top and bottom, as well as in the middle. This makes it difficult to provide wrapping cushioning for the top, bottom, and middle angles of the refrigerator packaging, and the wrapping cushioning area is relatively small. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a multi-angle buffer device for refrigerator packaging, comprising a buffer base pad, wherein the upper surface of the buffer base pad is provided with a covering buffer member, the covering buffer member comprising: Multiple corner pads are fixed to the upper surface of the buffer base pad. The top of each corner pad is provided with a buffer top pad. The buffer top pad is used to buffer contact in the four corner areas of the top of the refrigerator. Multiple corner pads are fixedly connected to the buffer top pad. A support strip is fixed between two adjacent corner pads. An upper protective pad is fixed to the upper surface of the support bar, and upper inclined pads are fixed on both sides of the upper protective pad; The lower protective pad is installed on the lower surface of the support bar. The lower protective pad has a lower inclined pad on both sides. The lower inclined pad and the lower protective pad are fixedly connected to the support bar.

[0006] In a preferred embodiment, a plurality of corner pads are arranged in a rectangular distribution, and the cross-sectional shape of the corner pads is L-shaped.

[0007] In a preferred embodiment, the top and bottom cushions are symmetrically arranged about the corner pads, and the inner walls of the top and bottom cushions have multiple corners.

[0008] In a preferred embodiment, a bending strip pad is installed on one side of the outer wall of the corner pad, and the bending strip pad is fixedly connected to the corner pad.

[0009] In a preferred embodiment, the lower surface of the cushioning pad is provided with a chamfered surface, and the outer wall of the chamfered surface is a smooth surface.

[0010] In a preferred embodiment, the outer wall of the buffer pad is fixed with a pressure frame, and corner grooves are provided on the upper surface of the pressure frame and near its four corners. A side groove is provided on one side of the corner groove, and an end hole is provided on the other side of the corner groove.

[0011] In a preferred embodiment, the plurality of corner grooves are arranged in a rectangular distribution, and the cross-sectional shape of the corner grooves is L-shaped.

[0012] The technical effects and advantages of this utility model are as follows: 1. This utility model adopts a covering buffer component. The buffer bottom pad leads the chamfered surface to enter along the outer wall of the refrigerator. The buffer bottom pad is located in the four angle areas of the bottom outer wall of the refrigerator, and the buffer top pad is located in the four angle areas of the top outer wall of the refrigerator. The support strip, upper protective pad, upper inclined pad, lower protective pad and lower inclined pad cover and buffer the main surface of the refrigerator, and the wrap-around buffer area is wider. 2. When the buffer pad moves down, the hand is inserted into the corner groove and pressed down, then the side groove is pressed down to move the frame downwards, and finally the downward end hole is pressed down. Multiple positions on the edge of the frame move downwards, so that the frame moves the buffer pad steadily downwards along the outer wall of the refrigerator. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the multi-angle buffer device for refrigerator packaging according to this utility model.

[0014] Figure 2 This is a partial structural diagram of the connection between the support bar and the lower protective pad of this utility model.

[0015] Figure 3 This is a bottom view of the multi-angle buffer device for refrigerator packaging according to this utility model.

[0016] Figure 4 This is a partial structural diagram of the pressure frame of this utility model.

[0017] The attached diagram is labeled as follows: 1. Buffer bottom pad; 2. Corner pad; 3. Buffer top pad; 4. Support strip; 5. Upper protective pad; 6. Upper inclined pad; 7. Lower protective pad; 8. Lower inclined pad; 9. Bending strip pad; 10. Chamfered surface; 11. Pressed edge; 12. Corner groove; 13. Side groove; 14. End hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1 - Figure 4 The present invention relates to a multi-angle buffer device for refrigerator packaging. The multi-angle buffer device for refrigerator packaging is provided with a covering buffer. The covering buffer provides a wider wrap-around buffer area. The specific structure of the covering buffer is as follows.

[0020] In this embodiment, as Figure 1 - Figure 3 As shown, the upper surface of the cushioning base pad 1 is provided with a covering cushioning component, which includes: multiple corner pads 2, all fixed to the upper surface of the cushioning base pad 1, with a cushioning top pad 3 at the top of each corner pad 2. The cushioning top pad 3 is used to cushion contact with the four corner areas at the top of the refrigerator. The multiple corner pads 2 are all fixedly connected to the cushioning top pad 3, and a support strip 4 is fixed between each adjacent corner pad 2; an upper protective pad 5, fixed to the upper surface of the support strip 4, with upper inclined pads 6 fixed on both sides of the upper protective pad 5; and a lower protective pad 7, installed on the lower surface of the support strip 4, with lower inclined pads 8 on both sides of the lower protective pad 7. The lower inclined pads 8 and the lower protective pad 7 are all fixedly connected to the support strip 4. The multiple corner pads 2 are arranged in a rectangular distribution, and the cross-sectional shape of the corner pads 2 is L-shaped. The cushioning top pad 3 and the cushioning base pad 1 are symmetrically arranged about the corner pads 2, and multiple corners are formed on the inner walls of the cushioning top pad 3 and the cushioning base pad 1.

[0021] In this embodiment, as Figure 1 As shown, a bending strip 9 is installed on one side of the outer wall of the corner pad 2, and the bending strip 9 is fixedly connected to the corner pad 2. The bending strip 9 provides cushioning protection for the bent surface of the refrigerator.

[0022] In this embodiment, as Figure 3 As shown, the lower surface of the buffer pad 1 has a chamfered surface 10, and the outer wall of the chamfered surface 10 is a smooth surface. The buffer pad 1 guides the chamfered surface 10 along the outer wall of the refrigerator, resulting in a more effective guiding effect.

[0023] When using the multi-angle cushioning device for refrigerator packaging, the cushioning base pad 1 moves downwards, and the cushioning base pad 1 drives the chamfered surface 10 to follow the refrigerator's outer wall. In this way, the cushioning base pad 1 drives multiple corner pads 2 to move downwards. The cushioning base pad 1 is located in the four angle areas of the bottom outer wall of the refrigerator. At the same time, the multiple corner pads 2 provide cushioning protection for the four angles of the bottom outer wall of the refrigerator. The cushioning top pad 3 is located in the four angle areas of the top outer wall of the refrigerator. Meanwhile, the upper inclined pad 6 supports the support strip 4, and the upper protective pad 5 supports the support strip 4. The support strip 4, the upper protective pad 5, the upper inclined pad 6, the lower protective pad 7, and the lower inclined pad 8 cover and cushion the main surface of the refrigerator. At the same time, the bending strip pad 9 provides cushioning protection for the bent surfaces of the refrigerator's sides.

[0024] In this embodiment, as Figure 4 As shown, a pressure frame 11 is fixed to the outer wall of the buffer base pad 1. Corner grooves 12 are provided on the upper surface of the pressure frame 11 and near its four corners. A side groove 13 is provided on one side of the corner groove 12, and an end hole 14 is provided on the other side of the corner groove 12. The multiple corner grooves 12 are arranged in a rectangular distribution, and the cross-sectional shape of the corner grooves 12 is L-shaped.

[0025] When using the multi-angle buffer device for refrigerator packaging, as the buffer base pad 1 moves down, the hand is inserted into the corner groove 12 and pressed down. The corner groove 12 is pressed down, causing the pressure frame 11 to move down. At the same time, the side groove 13 is pressed down, causing the pressure frame 11 to move down. Finally, the downward moving end hole 14 is pressed down, causing the pressure frame 11 to move down. In this way, multiple positions on the edge of the pressure frame 11 move down.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle cushioning device for refrigerator packaging, comprising a cushioning base (1), characterized in that: The upper surface of the buffer pad (1) is provided with a covering buffer, the covering buffer comprising: Multiple corner pads (2) are fixed to the upper surface of the buffer base pad (1). The top of the corner pad (2) is provided with a buffer top pad (3). The buffer top pad (3) is used to buffer the contact in the four corner areas of the top of the refrigerator. Multiple corner pads (2) are fixedly connected to the buffer top pad (3). A support strip (4) is fixed between two adjacent corner pads (2). The upper protective pad (5) is fixed to the upper surface of the support (4), and upper inclined pads (6) are fixed on both sides of the upper protective pad (5). The lower protective pad (7) is installed on the lower surface of the support bar (4). The lower protective pad (7) has a lower inclined pad (8) on both sides. The lower inclined pad (8) and the lower protective pad (7) are fixedly connected to the support bar (4).

2. The refrigerator packaging multi-angle buffer device according to claim 1, characterized in that: Multiple corner pads (2) are arranged in a rectangular distribution, and the cross-sectional shape of the corner pads (2) is L-shaped.

3. The multi-angle cushioning device for refrigerator packaging according to claim 1, characterized in that: The buffer top pad (3) and buffer bottom pad (1) are symmetrically arranged about the corner pad (2), and the inner walls of the buffer top pad (3) and buffer bottom pad (1) are provided with multiple corners.

4. The refrigerator packaging multi-angle cushioning device according to claim 1, characterized in that: A bending strip pad (9) is installed on one side of the outer wall of the corner pad (2), and the bending strip pad (9) is fixedly connected to the corner pad (2).

5. The multi-angle buffer device for refrigerator packaging according to claim 1, characterized in that: The lower surface of the buffer pad (1) is provided with a chamfered surface (10), and the outer wall of the chamfered surface (10) is a smooth surface.

6. The multi-angle buffer device for refrigerator packaging according to claim 1, characterized in that: The outer wall of the buffer pad (1) is fixed with a pressure frame (11), and corner grooves (12) are provided on the upper surface of the pressure frame (11) and near its four corners. A side groove (13) is provided on one side of the corner groove (12), and an end hole (14) is provided on the other side of the corner groove (12).

7. The multi-angle cushioning device for refrigerator packaging according to claim 6, characterized in that: The multiple corner grooves (12) are arranged in a rectangular distribution, and the cross-sectional shape of the corner grooves (12) is L-shaped.

Images