Foam bottom plate with positioning structure for household appliance packaging

Abstract

The utility model discloses a household appliance packaging foam bottom plate with a positioning structure, which comprises a foam frame, a support rod is fixedly connected in the foam frame, a support plate is fixedly connected at the top of the support rod, the support plate is embedded in the foam frame, mounting grooves are arranged at equal intervals on four sides of the support plate, and the positioning structure is arranged in the mounting grooves. Supporting devices are inserted into the mounting grooves, and the four supporting devices are matched to clamp and fix the household appliance base. According to the household appliance packaging foam bottom plate with the positioning structure, the supporting rods and the supporting plates are arranged in the foam frame, the foam frame is conveniently supported, the overall strength is improved, four-side clamping and positioning of a household appliance base can be achieved through the arranged supporting devices, displacement and shaking of household appliances in the transportation process are effectively prevented, and the service life of the household appliances is prolonged. The supporting devices are connected through springs, have certain elasticity and can adapt to household appliance bases of different sizes and shapes, and the packaging universality is improved.

Description

Technical Field

[0001] The utility model relates to the field of household appliance packaging, and more particularly to a foam bottom plate for household appliance packaging with a positioning structure. Background Art

[0002] In the field of home appliance packaging, foam bases are often used as part of the packaging material to ensure the safety and stability of appliances during transportation. However, traditional foam bases have a simple structure, providing only basic cushioning and lacking effective positioning and clamping functions for the appliance base. This can cause the appliance to shift due to vibration or impact during transportation, causing damage. To address this problem, the present invention proposes a foam base with a positioning structure for home appliance packaging. Through an improved structural design, this aims to achieve stable clamping and positioning of the appliance base, thereby improving the safety of home appliance transportation. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] In view of the problem that the traditional foam bottom plate in the prior art has a simple structure, only provides basic cushioning effect, and lacks effective positioning and clamping function for the base of home appliances, the purpose of the utility model is to provide a foam bottom plate for home appliance packaging with a positioning structure, which can realize the arrangement of support rods and support plates inside the foam frame, which is convenient for supporting the foam frame and improving the overall strength. The surface of the support plate is provided with mounting grooves at equal intervals for installing support devices. The provided support devices can achieve four-sided clamping and positioning of the home appliance base, effectively preventing the home appliance from shifting and shaking during transportation. The support device adopts a spring connection and has a certain elasticity. It can adapt to home appliance bases of different sizes and shapes, thereby improving the versatility of the packaging. The addition of wear-resistant particles and rubber pads improves the friction and cushioning effect between the support plate and the home appliance base, further protecting the home appliance from transportation damage.

[0005] 2. Technical solution

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A foam base plate for household appliance packaging with a positioning structure includes a foam frame, a support rod fixedly connected to the interior of the foam frame, a support plate fixedly connected to the top of the support rod, the support plate embedded in the interior of the foam frame, and mounting grooves are evenly spaced on the four sides of the support plate. Support devices are inserted into the mounting grooves, and four support devices cooperate to clamp and fix the base of the household appliance.

[0008] Preferably, the supporting device includes a fixed block, an insert block, a spring, an extrusion plate, a moving rod and a stop block. The bottom of the fixed block is fixedly connected to the insert block, the insert block is plugged into the mounting slot, the surface of the fixed block is fixedly connected to the spring, the fixed block is fixedly connected to the extrusion plate through the spring, the back of the extrusion plate is fixedly connected to the moving rod, the moving rod is sleeved with the spring, the moving rod is slidably connected to the fixed block, and the end of the moving rod away from the extrusion plate is fixedly connected to the stop block.

[0009] Preferably, the surface of the fixing block is threadedly connected with an extrusion bolt, and the fixing block further supports the extrusion plate through the extrusion bolt.

[0010] Preferably, the surface of the support plate is provided with through holes.

[0011] Preferably, wear-resistant particles are provided on the upper surface of the support plate.

[0012] Preferably, a rubber pad is provided on the surface of the extrusion plate.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] By arranging support rods and support plates inside the foam frame, it is convenient to support the foam frame and improve the overall strength. The surface of the support plate is provided with mounting grooves at equal intervals for installing support devices. The arranged support devices can achieve four-sided clamping and positioning of the home appliance base, effectively preventing the home appliance from shifting and shaking during transportation.

[0016] The supporting device adopts spring connection, has certain elasticity, can adapt to the bases of household appliances of different sizes and shapes, and improves the versatility of the packaging.

[0017] The addition of wear-resistant particles and rubber pads improves the friction and cushioning effect between the support plate and the appliance base, further protecting the appliance from transportation damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall top view of the structure of the utility model;

[0021] Figure 4 This is a schematic structural diagram of the support device of the present utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Foam frame; 2. Support rod; 3. Support plate; 4. Mounting slot; 5. Support device; 51. Fixing block; 52. Insert block; 53. Spring; 54. Extrusion plate; 55. Moving rod; 56. Stop block; 57. Extrusion bolt; 6. Through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0025] Example 1:

[0026] See also Figure 1-4 The present invention provides a technical solution: a foam base plate for packaging household appliances with a positioning structure, comprising a foam frame 1, a support rod 2 fixedly connected to the interior of the foam frame 1, a support plate 3 fixedly connected to the top of the support rod 2, the support plate 3 embedded in the interior of the foam frame 1, and mounting grooves 4 equidistantly provided on the four sides of the support plate 3, a support device 5 plugged into the mounting groove 4, and the four support devices 5 cooperate to clamp and fix the base of the household appliance. The support rods 2 and the support plate 3 are provided inside the foam frame 1 to facilitate supporting the foam frame 1 and improve the overall strength. The surface of the support plate 3 is provided with mounting grooves 4 equidistantly provided for installing the support device 5. The support device 5 can achieve four-sided clamping and positioning of the base of the household appliance, effectively preventing the household appliance from shifting and shaking during transportation. The support device 5 is connected by a spring 53 and has a certain elasticity. It can adapt to the bases of household appliances of different sizes and shapes, thereby improving the versatility of the packaging.

[0027] The support device 5 includes a fixed block 51, an insert block 52, a spring 53, an extrusion plate 54, a motion rod 55, and a stopper 56. The bottom of the fixed block 51 is fixedly connected to the insert block 52, which is plugged into the mounting slot 4. The surface of the fixed block 51 is fixedly connected to the spring 53. The fixed block 51 is fixedly connected to the extrusion plate 54 via the spring 53. The back of the extrusion plate 54 is fixedly connected to the motion rod 55. The motion rod 55 is sleeved with the spring 53 and slidably connected to the fixed block 51. The end of the motion rod 55 away from the extrusion plate 54 is fixedly connected to the stopper 56. When the support device 5 is set, the insert block 52 at the bottom of the fixed block 51 is inserted into the mounting slot 4 to achieve a stable connection between the support device 5 and the support plate 3. When the home appliance base is placed on the support plate, the extrusion plate 54 is squeezed by the home appliance base and, through the elastic action of the spring 53, flexibly clamps the home appliance base. The motion rod 55 slides inside the fixed block 51, and the stopper 56 prevents the motion rod 55 from falling off, thereby ensuring the stability of the structure.

[0028] Among them, the surface of the fixing block 51 is threadedly connected with an extrusion bolt 57, and the fixing block 51 further supports the extrusion plate 54 through the extrusion bolt 57. The extrusion bolt 57 is provided, and when the home appliance is placed, the extrusion bolt 57 is used to further support the extrusion plate 54, thereby improving the installation stability of the home appliance.

[0029] The surface of the support plate 3 is provided with through holes 6 to reduce weight and increase the air permeability of the structure.

[0030] The upper surface of the support plate 3 is provided with wear-resistant particles, which increase the friction between the support plate 3 and the base of the home appliance, further protecting the home appliance from damage during transportation.

[0031] The surface of the extrusion plate 54 is provided with a rubber pad, which further improves the protection of the home appliance.

[0032] The above is only a preferred specific implementation method of the present invention; however, the protection scope of the present invention is not limited thereto; any technician familiar with the technical field within the technical scope disclosed by the present invention; any equivalent replacement or change based on the technical solution and improved concept of the present invention shall be included in the protection scope of the present invention.

Claims

1. A foam base plate for household appliance packaging with a positioning structure, comprising a foam frame (1), characterized in that: The interior of the foam frame (1) is fixedly connected to a support rod (2), the top of the support rod (2) is fixedly connected to a support plate (3), the support plate (3) is embedded in the interior of the foam frame (1), and the four sides of the support plate (3) are provided with mounting grooves (4) at equal intervals, the mounting grooves (4) are plugged with support devices (5), and the four support devices (5) cooperate to clamp and fix the home appliance base.

2. The foam bottom plate for household appliance packaging with a positioning structure according to claim 1, characterized in that: The supporting device (5) comprises a fixed block (51), an insert block (52), a spring (53), an extrusion plate (54), a motion rod (55) and a stopper (56), wherein the bottom of the fixed block (51) is fixedly connected to the insert block (52), the insert block (52) is plugged into the mounting groove (4), the surface of the fixed block (51) is fixedly connected to the spring (53), the fixed block (51) is fixedly connected to the extrusion plate (54) via the spring (53), the back of the extrusion plate (54) is fixedly connected to the motion rod (55), the motion rod (55) is sleeved with the spring (53), the motion rod (55) is slidably connected to the fixed block (51), and the end of the motion rod (55) away from the extrusion plate (54) is fixedly connected to the stopper (56).

3. The foam bottom plate with a positioning structure for household appliance packaging according to claim 2, characterized in that: The surface of the fixing block (51) is threadedly connected with an extrusion bolt (57), and the fixing block (51) further supports the extrusion plate (54) through the extrusion bolt (57).

4. The foam bottom plate with a positioning structure for household appliance packaging according to claim 1, characterized in that: A through hole (6) is provided on the surface of the support plate (3).

5. The foam bottom plate with a positioning structure for household appliance packaging according to claim 1, characterized in that: The upper surface of the support plate (3) is provided with wear-resistant particles.

6. The foam bottom plate with a positioning structure for household appliance packaging according to claim 2, characterized in that: A rubber pad is provided on the surface of the extrusion plate (54).

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