Protective paper holder for household appliance packaging

Abstract

The utility model discloses a protection type paper support for household appliance packaging, and relates to the technical field of household appliance packaging paper supports, the protection type paper support comprises a lower paper support box, a middle paper support frame and an upper paper support box, the bottom part of the lower paper support box is provided with a latticed structure, and the outer side of the lower paper support box is provided with a reinforcing rib mechanism; clamping grooves are formed in the positions, located between the reinforcing rib mechanisms, in the lower paper supporting box, a clamping mechanism is arranged in the middle of the lower paper supporting box, a paper supporting frame is arranged at the top of the lower paper supporting box, and clamping holes matched with the paper supporting frame are formed in the lower portion of the middle paper supporting frame. The same paper support frames are arranged below the upper paper support box and above the middle paper support frame and are movably clamped with the clamping holes, and detachable middle protection bosses and side protection bosses are arranged in the lower paper support box, the middle paper support frame and the upper paper support box, so that rapid customization and replacement of paper supports are achieved; and the production cost and the inventory cost are reduced to meet the protection requirements of different household electrical appliances.

Description

Technical Field

[0001] This utility model relates to the field of paper trays for household appliance packaging, and in particular to protective paper trays for household appliance packaging. Background Technology

[0002] In the modern home appliance industry, with consumers' increasing demands for product quality and environmental protection, the design and innovation of home appliance packaging have become particularly important. Among them, protective paper trays, as a green and efficient packaging material, are gradually gaining a place in the home appliance packaging field. The protective paper tray industry is developing rapidly. Protective paper trays are made from fully recyclable plant fiber pulp or waste paper as raw materials and are produced using unique technology. They are pollution-free, technologically advanced, green and environmentally friendly products that are widely used in food storage, appliance packaging, planting and seedling cultivation, medical utensils, craft bases, and fragile item padding packaging.

[0003] Traditional paper trays are usually made of disposable materials, which are difficult to recycle and reuse, resulting in resource waste and environmental pollution. Some traditional paper trays have poor shock absorption and moisture protection performance, making it difficult to meet the protection needs of high-precision and fragile home appliances. The size, shape and other parameters of traditional paper trays are fixed, making it difficult to meet the packaging needs of home appliances of different models and specifications. Utility Model Content

[0004] This utility model proposes a protective paper tray for home appliance packaging, which solves the problems of existing protective paper trays being difficult to recycle and reuse, having poor shock absorption and moisture-proof performance, and being unable to meet the packaging needs of different models and specifications of home appliances.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A protective paper tray for home appliance packaging includes a lower paper tray box, a middle paper tray frame, and an upper paper tray box. The bottom of the lower paper tray box is provided with a grid structure, and the outer side of the lower paper tray box is provided with reinforcing ribs. The interior of the lower paper tray box is provided with slots between the reinforcing ribs. The middle of the lower paper tray box is provided with a snap-fit ​​mechanism. The top of the lower paper tray box is provided with a paper tray frame. The lower part of the middle paper tray frame is provided with snap-fit ​​holes that match the paper tray frame. The lower part of the upper paper tray box and the upper part of the middle paper tray frame are provided with the same paper tray frame that is movably snap-fitted with the snap-fit ​​holes. The interior of the lower paper tray box, the middle paper tray frame, and the upper paper tray box are all provided with detachable and various types of central protective protrusions and side protective protrusions.

[0007] Preferably, the reinforcing rib mechanism includes a left reinforcing rib, a right reinforcing rib, a first reinforcing rib, a second reinforcing rib, a horizontal binding opening, and a vertical binding opening. The lower paper tray has a left reinforcing rib and a right reinforcing rib at both ends along the horizontal direction on one side, and a first reinforcing rib and a second reinforcing rib at both ends along the vertical direction on the other side.

[0008] Preferably, the lower paper tray, the middle paper tray frame, and the upper paper tray are all equipped with reinforcing ribs.

[0009] Preferably, the lower paper tray, the middle paper tray frame, and the upper paper tray are all provided with horizontal binding openings and vertical binding openings on their outer sides.

[0010] Preferably, the latching mechanism includes a boss, a groove, and a slider, and multiple sets of bosses are provided inside the lower paper tray and the upper paper tray. Grooves are provided on both sides of the boss, and a slider matching the groove is provided above the boss. A central protective boss is connected to the top of the slider, and a honeycomb structure is provided inside the central protective boss.

[0011] Preferably, the lower paper tray, the middle paper tray frame, and the upper paper tray are all provided with slots, and the lower paper tray, the middle paper tray frame, and the upper paper tray are all provided with side protective protrusions that match the slots, and the side protective protrusions are provided with honeycomb structures.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The protective paper tray for home appliance packaging has a grid structure at the bottom of the lower paper tray box and the top of the upper paper tray box. The honeycomb structure of the protective protrusions improves the cushioning and protection performance of the paper tray, providing all-round safety protection for home appliances, reducing the damage rate of products during transportation, and improving customer satisfaction.

[0014] 2. The lower paper tray box, middle paper tray frame, and upper paper tray box are all equipped with detachable and various central protective protrusions and side protective protrusions. The corresponding paper tray size and protective protrusion shape and structure can be designed according to different models and specifications of home appliances, so as to realize the rapid customization and replacement of paper trays with suitable paper trays, meet the packaging needs of different home appliances, and reduce production and inventory costs.

[0015] 3. The lower paper tray, middle paper tray frame, and upper paper tray are all equipped with reinforcing ribs and horizontal and vertical binding openings, giving the protective paper trays certain moisture-proof and corrosion-proof properties. This ensures that home appliances remain dry and safe in humid environments and effectively protects them from collisions and squeezing damage during transportation and storage. At the same time, the binding openings facilitate bundling and packaging, ensuring stability during transportation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.

[0018] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 4 This is a schematic diagram of the combined structure of this utility model.

[0020] The diagram is labeled as follows: 1. Lower paper tray box; 2. Grid structure; 3. Left reinforcing rib; 4. Right reinforcing rib; 5. First reinforcing rib; 6. Second reinforcing rib; 7. Slot; 8. Paper tray frame; 9. Middle paper tray frame; 10. Slot; 11. Upper paper tray box; 12. Central protective boss; 13. Horizontal binding port; 14. Vertical binding port; 15. Boss; 16. Slide groove; 17. Slider; 18. Side protective boss. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 This utility model provides a technical solution: a protective paper tray for home appliance packaging, including a lower paper tray box 1, a middle paper tray frame 9, and an upper paper tray box 11. The bottom of the lower paper tray box 1 is provided with a grid structure 2, and the outer side of the lower paper tray box 1 is provided with a reinforcing rib mechanism. The interior of the lower paper tray box 1 is provided with slots 7 between the reinforcing rib mechanisms. The middle of the lower paper tray box 1 is provided with a snap-fit ​​mechanism. The top of the lower paper tray box 1 is provided with a paper tray frame 8. The lower part of the middle paper tray frame 9 is provided with a snap-fit ​​hole 10 that matches the paper tray frame 8. The lower part of the upper paper tray box 11 and the upper part of the middle paper tray frame 9 are provided with the same paper tray frame 8 that is movably snap-fitted with the snap-fit ​​hole 10, which can be quickly assembled to meet the packaging needs of different models and specifications of home appliances. The interior of the lower paper tray box 1, the middle paper tray frame 9, and the upper paper tray box 11 are all provided with detachable and various types of central protective protrusions 12 and side protective protrusions 18.

[0023] Reference Figure 1 , Figure 2 , Figure 4The reinforcing mechanism includes a left reinforcing rib 3, a right reinforcing rib 4, a first reinforcing rib 5, a second reinforcing rib 6, a horizontal binding opening 13, and a vertical binding opening 14. The lower paper tray 1 has a left reinforcing rib 3 and a right reinforcing rib 4 at both ends along the horizontal direction on one side, and a first reinforcing rib 5 and a second reinforcing rib 6 at both ends along the vertical direction on the other side. The lower paper tray 1, the middle paper tray frame 9, and the upper paper tray 11 are all equipped with reinforcing rib mechanisms. The lower paper tray 1, the middle paper tray frame 9, and the upper paper tray 11 all have horizontal binding openings 13 and vertical binding openings 14 on their outer sides, giving the protective paper tray a certain degree of moisture resistance and corrosion resistance. Yes, it ensures that home appliances remain dry and safe in humid environments, and effectively protects them from collisions and squeezing damage during transportation and storage. The lower paper tray 1, the middle paper tray frame 9, and the upper paper tray 11 are all equipped with slots 7, and the lower paper tray 1, the middle paper tray frame 9, and the upper paper tray 11 are all equipped with side protective protrusions 18 that match the slots 7. The side protective protrusions 18 have a honeycomb structure inside. The protective protrusions can be quickly customized and replaced with suitable side protective protrusions 18 and middle protective protrusions 12 according to different models and specifications of home appliances, so as to meet different home appliance packaging needs.

[0024] Reference Figure 2 , Figure 3 The snap-fit ​​mechanism includes a boss 15, a groove 16, and a slider 17. Both the lower paper tray 1 and the upper paper tray 11 are provided with multiple sets of bosses 15. The sides of the boss 15 are provided with grooves 16, and the top of the boss 15 is provided with a slider 17 that matches the grooves 16. The top of the slider 17 is connected to a central protective boss 12. The central protective boss 12 has a honeycomb structure inside. The honeycomb structure improves the cushioning protection performance of the paper tray and provides all-round safety protection for home appliances.

[0025] In use, the protective paper tray for appliance packaging first selects the appropriate lower paper tray box 1 according to the size of the appliance of different models and specifications. Then, through the multiple sets of protrusions 15 and slides 16 inside the lower paper tray box 1, the central protective protrusion 12 is engaged with the slide 16 by the lower slider 17. Next, the appliance is placed on the central protective protrusion 12. According to the model and specifications of the appliance, the side protective protrusions 18 of appropriate size and shape are selected in the slots 7 inside the lower paper tray box 1 between the reinforcing ribs and are engaged with the lower paper tray box 1 through the slots 7.

[0026] Secondly, based on the height of the appliance, the paper tray frame 8 at the top of the lower paper tray 1 is matched with the locking hole 10 at the bottom of the middle paper tray frame 9 to form a movable locking connection. The locking connection is stacked at a suitable height. Then, the side protective protrusions 18 of appropriate size and shape are filled through the side slots 7. Next, the upper paper tray 11 is filled with the side protective protrusions 18 and the middle protective protrusion 12 of appropriate size and shape, and locked through the paper tray frame 8 and the locking hole 10. Finally, it is tied through the horizontal binding port 13 and the vertical binding port 14, so that the protective paper tray has a certain moisture-proof and corrosion-proof performance, ensuring that the appliance can remain dry and safe in a humid environment, and effectively protecting the appliance from collision and squeezing damage during transportation and storage.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A protective paper tray for household appliance packaging, comprising a lower paper tray box (1), a middle paper tray frame (9), and an upper paper tray box (11), characterized in that, The bottom of the lower paper tray (1) is provided with a grid structure (2), and the outer side of the lower paper tray (1) is provided with a reinforcing rib mechanism. The interior of the lower paper tray (1) is provided with slots (7) between the reinforcing rib mechanisms. The middle part of the lower paper tray (1) is provided with a snap-fit ​​mechanism. The top of the lower paper tray (1) is provided with a paper tray frame (8). The lower part of the middle paper tray frame (9) is provided with a snap-fit ​​hole (10) that matches the paper tray frame (8). The lower part of the upper paper tray (11) and the upper part of the middle paper tray frame (9) are provided with the same paper tray frame (8) that is movably snap-fitted with the snap-fit ​​hole (10). The interior of the lower paper tray (1), the middle paper tray frame (9) and the upper paper tray (11) are all provided with a detachable central protective boss (12) and a side protective boss (18).

2. The protective paper tray for household appliance packaging according to claim 1, characterized in that, The reinforcing rib mechanism includes a left reinforcing rib (3), a right reinforcing rib (4), a first reinforcing rib (5), a second reinforcing rib (6), a horizontal binding port (13), and a vertical binding port (14). The lower paper tray (1) is provided with a left reinforcing rib (3) and a right reinforcing rib (4) at both ends of the horizontal direction on one side, and a first reinforcing rib (5) and a second reinforcing rib (6) at both ends of the vertical direction on the other side.

3. The protective paper tray for household appliance packaging according to claim 1, characterized in that, The lower paper tray (1), the middle paper tray frame (9), and the upper paper tray (11) are all equipped with reinforcing ribs.

4. The protective paper tray for household appliance packaging according to claim 3, characterized in that, The lower paper tray (1), the middle paper tray frame (9), and the upper paper tray (11) are all provided with horizontal binding openings (13) and vertical binding openings (14) on their outer sides.

5. The protective paper tray for household appliance packaging according to claim 1, characterized in that, The snap-fit ​​mechanism includes a boss (15), a groove (16), and a slider (17). Both the lower paper tray (1) and the upper paper tray (11) are provided with multiple sets of bosses (15). The bosses (15) are provided with grooves (16) on both sides. The bosses (15) are provided with sliders (17) that match the grooves (16) on top of the bosses (15). The top of the sliders (17) is connected to a central protective boss (12). The central protective boss (12) is provided with a honeycomb structure inside.

6. The protective paper tray for household appliance packaging according to claim 1, characterized in that, The lower paper tray (1), the middle paper tray frame (9) and the upper paper tray (11) are all provided with slots (7), and the lower paper tray (1), the middle paper tray frame (9) and the upper paper tray (11) are all provided with side protective protrusions (18) that match the slots (7), and the side protective protrusions (18) are provided with honeycomb structures.

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