Packaging protection structure, packaging box and household appliance assembly
By adopting the design of base packaging and buffer parts in the packaging of air conditioner external units, the problems of high packaging costs and falling damage of air conditioner external units are solved, and low-cost and low-volume packaging protection is achieved, avoiding the drop of air blades and the trapping rings.
Patent Information
- Application Number
- CN202422380022.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The packaging method of existing outdoor air conditioners has high cost, large volume, and high transportation costs. It is easy to cause insufficient support when falling, resulting in interference and jamming of the air blades and the flow guide ring, or the packaging foam bursts.
The base packaging design is adopted, including the first support projection and the second support projection, which respectively supports the chassis and motor bracket of the air conditioner outer unit, and combines the base buffer and edge-retaining structure to form a packaging protective structure, and use wood plastic materials and cushioning materials to reduce costs and damage.
Effectively support key components of the air conditioner external unit, avoid interference and jamming of the air blades and flow rings, reduce the risk of packaging damage and deformation, and reduce damage during transportation.
Smart Images
Figure CN223046218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household appliances, in particular to a packaging protection structure, a packing box and a household appliance component. Background Art
[0002] When the existing outdoor unit of an air conditioner reaches a certain weight (80 Kg), a wooden base is directly designed for packaging. Although the overall structure of the wooden base packaging is relatively strong, the cost is relatively high, and due to the presence of sleepers and skids, the overall height is relatively high, occupying a large volume. This method is generally directly transported by forklift, and the transportation cost is relatively high.
[0003] If a separate packaging foam is directly used to protect the outdoor unit air conditioner with a large weight, during the packaging drop test, on the one hand, the support at the part supporting the motor bracket is insufficient, resulting in the wind leaf dropping and interfering with the guide ring and jamming, and on the other hand, the packaging foam around is directly damaged by the impact, further causing the appearance of the outdoor unit air conditioner to be deformed. Summary of the Utility Model
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a packaging protection structure, a packing box and a household appliance component, aiming to solve the problem of damage to the packaged product caused by dropping.
[0005] To achieve the above purpose, the utility model adopts the following technical solutions:
[0006] In the first aspect, the utility model provides a packaging protection structure, including a base packaging member, the base packaging member is provided with a first support protrusion and a second support protrusion. When a packaged product is placed on the packaging protection structure, the first support protrusion is in contact connection with the bottom of the chassis of the packaged product, and the second support protrusion is in contact connection with the bottom of the motor bracket of the packaged product.
[0007] Further, a height difference is formed between the top of the second support protrusion and the top of the first support protrusion, and the top position of the second support protrusion is higher than the top position of the first support protrusion.
[0008] Further, it further includes a base buffer member, the base buffer member is nested on the upper surface of the base packaging member, the base buffer member is provided with a relief hole, and the first support protrusion and the second support protrusion pass through the relief hole.
[0009] Further, the base packaging member is provided with a side baffle structure, the side baffle structure and the upper surface of the base packaging member enclose a nested installation groove, and the base buffer member is arranged in the nested installation groove.
[0010] Further, the upper surface of the base buffer member is provided with a limiting protrusion.
[0011] Furthermore, a base limiting groove is provided on the upper surface of the base buffer member.
[0012] Furthermore, a base avoiding slope is provided in the base limiting groove.
[0013] Furthermore, an accessory placing groove is provided on the upper surface of the base packaging member outside the area of the nested installation groove.
[0014] Furthermore, a plurality of limiting and anti-slip structures are provided on the lower surface of the base packaging member.
[0015] In a second aspect, the present utility model further provides a packing box, including a box body and the above-mentioned packaging and protection structure, and the packaging and protection structure is provided in the box body.
[0016] In a third aspect, the present utility model further provides a household electrical appliance assembly, including an electrical appliance body and the above-mentioned packing box, and the electrical appliance body is placed in the packing box.
[0017] The beneficial effects of the present utility model compared with the prior art are as follows: a packaging and protection structure includes a base packaging member, and the base packaging member is provided with a first support protrusion and a second support protrusion. When a packaged product is placed on the packaging and protection structure, the first support protrusion is in contact connection with the bottom of the chassis of the packaged product, and the second support protrusion is in contact connection with the bottom of the motor bracket of the packaged product. By providing the first support protrusion and the second support protrusion, the present utility model can effectively support the chassis and the motor bracket of the packaged product, and in the packaging drop test, the problem that the fan blade drops and interferes with and jams the flow guide ring will not occur, avoiding damage to the packaged product.
[0018] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly, it can be implemented according to the content of the specification. And in order to make the above and other objects, features and advantages of the present utility model more obvious and understandable, the following preferred embodiments are specifically described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.
[0020] Figure 1 It is a schematic structural diagram of a base packaging member in a packaging and protection structure provided for a specific embodiment of the present utility model;
[0021] Figure 2 Schematic diagram of another perspective of the base packaging part in a packaging protection structure provided by a specific embodiment of the present utility model;
[0022] Figure 3 Schematic diagram of the base buffer part in a packaging protection structure provided by a specific embodiment of the present utility model;
[0023] Figure 4 Schematic diagram of another perspective of the base buffer part in a packaging protection structure provided by a specific embodiment of the present utility model;
[0024] Figure 5 Assembly drawing of a packaging protection structure provided by a specific embodiment of the present utility model;
[0025] Figure 6 Cross-sectional view of the installation state of a packaging protection structure provided by a specific embodiment of the present utility model;
[0026] Figure 7 Front view of the installation state of a packaging protection structure provided by a specific embodiment of the present utility model.
[0027] Reference numerals
[0028] 1. Base packaging part; 11. First support protrusion; 12. Second support protrusion; 13. Edge retaining structure; 14. Nested installation groove; 15. Accessory placement groove; 16. Limit and anti-slip structure;
[0029] 2. Base buffer part; 21. Avoidance hole; 22. Limit protrusion; 23. Foot limit groove; 231. Foot avoidance inclined plane;
[0030] 3. Packaged product; 31. Chassis of the packaged product; 32. Motor bracket of the packaged product; 33. Foot of the packaged product. Detailed implementation manners
[0031] Next, in combination with specific embodiments of the present utility model, the technical solutions of the present utility model will be clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.
[0034] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0035] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.
[0036] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.
[0037] An embodiment of the present utility model provides a packaging protection structure, which can be applied to household appliances such as air conditioner outdoor units, washing machines, refrigerators, etc. The following specific embodiments will take the application of the packaging protection structure to an air conditioner outdoor unit as an example for specific description.
[0038] Please refer to Figures 1 to 7 , a packaging protection structure, including a base packaging member 1, the base packaging member 1 is provided with a first support protrusion 11 and a second support protrusion 12. When the packaged product 3 is placed on the packaging protection structure, the first support protrusion 11 is in contact connection with the bottom of the chassis 31 of the packaged product, and the second support protrusion 12 is in contact connection with the bottom of the motor bracket 32 of the packaged product. In this embodiment, the packaged product 3 refers to an air conditioner outdoor unit.
[0039] Specifically, the base packaging member 1 has a plate-like structure and is integrally made of wood-plastic material, with the characteristics of ultra-thin and high strength. Wood-plastic material refers to a material formed by the mixed molding of recycled materials such as wood chips. Wood-plastic material is environmentally friendly, recyclable and reusable. The molding of wood-plastic material to replace the existing wooden base can achieve the technical effects of reducing volume and weight, and at the same time, it also reduces the packaging cost. When the packaged product 3 falls, the base packaging member 1 serves as the first impact part after the fall. Since the structure of the base packaging member 1 is relatively strong after molding, it is not easily damaged after the fall.
[0040] The first support protrusion 11 and the second support protrusion are respectively used to support the chassis 31 and the motor bracket of the packaged product. Specifically, when the packaged product 3 is placed on the packaging protection structure, the first support protrusion 11 is in contact connection with the bottom of the chassis 31 of the packaged product, and the second support protrusion 12 is in contact connection with the bottom of the motor bracket 32 of the packaged product. The design of the first support protrusion 11 and the second support protrusion can prevent the problem that the motor collapses and deforms after the fall, resulting in the wind blade being stuck, and avoid damage to the packaged product 3.
[0041] The first support protrusion 11, the second support protrusion and the base packaging member 1 can be of a split structure or an integral structure. The split structure can fix the first support protrusion 11 and the second support protrusion on the base packaging member 1 by means of connectors, bonding or clamping, etc.
[0042] The first supporting protrusion 11 and the second supporting protrusion 12 can be a split structure or an integrated structure. In the present embodiment, the first supporting protrusion 11 and the second supporting protrusion 12 are an integrated structure. The first supporting protrusion 11 and the second supporting protrusion 12 are both in a square shape. The cross-sectional area of the first supporting protrusion 11 is greater than the cross-sectional area of the second supporting protrusion 12. The first supporting protrusion 11 and the second supporting protrusion 12 are arranged at a position close to the center of the base package 1.
[0043] It should be noted that the positions and quantities of the first supporting protrusions 11 and the second supporting protrusions 12 can be adaptively adjusted according to the requirements of different packaging products 3 .
[0044] See also Figure 1 A height difference is formed between the top of the second supporting protrusion 12 and the top of the first supporting protrusion 11, and the top position of the second supporting protrusion 12 is higher than the top position of the first supporting protrusion 11. Such a design can adapt to the height design of the chassis 31 and the motor bracket of the packaging product, so that the chassis 31 and the motor bracket of the packaging product are supported on different horizontal planes, thereby further reducing the impact of vibration and impact on key components.
[0045] See also Figures 1 to 5 The packaging protection structure also includes a base buffer 2, which is nested on the upper surface of the base packaging component 1. The base buffer 2 is provided with an avoidance hole 21, and the first supporting protrusion 11 and the second supporting protrusion 12 are penetrated in the avoidance hole 21.
[0046] Specifically, the base buffer 2 has a plate-like structure and is made of soft materials such as pearl cotton, EPS, or honeycomb paperboard. When the packaged product 3 falls, the base buffer 2 serves as a secondary impact site after the fall. The base buffer 2 can have a good buffering effect, thereby further preventing the packaged product 3 from being damaged and deformed after falling.
[0047] It should be noted that the size and position of the avoidance hole 21 should match the first supporting protrusion 11 and the second supporting protrusion 12 to ensure that the first supporting protrusion 11 and the second supporting protrusion 12 can pass through smoothly.
[0048] See also Figure 1 The base packaging component 1 is provided with a retaining edge structure 13 , and the retaining edge structure 13 and the upper surface of the base packaging component 1 are combined to form a nested installation groove 14 , and the base buffer component 2 is arranged in the nested installation groove 14 .
[0049] There are multiple edge retaining structures 13, and the multiple edge retaining structures 13 are arranged close to the edge of the base packaging member 1. The edge retaining structure 13 can be in the shape of a C or an L. After the base buffer member 2 is installed in the nested installation groove 14, the edge retaining structure 13, the first support protrusion 11, and the second support protrusion 12 can limit and position the base buffer member 2, thereby preventing the base buffer member 2 from being damaged and moving after falling.
[0050] Please refer to Figure 3 , a limiting protrusion 22 is provided on the upper surface of the base buffer member 2. In this embodiment, the limiting protrusion 22 is in the shape of a square, and two limiting protrusions 22 are arranged opposite to each other front and back on the upper surface of the base buffer member 2. After the packaged product 3 is placed on the packaging protection structure, the limiting protrusion 22 cooperates with the chassis 31 of the packaged product to contact, so as to further prevent the problem that the packaged product 3 falls and is damaged and deformed.
[0051] In one embodiment, the upper surface of the limiting protrusion 22 and the upper surface of the first support protrusion 11 are on the same horizontal plane. With such a design, after the packaged product 3 is placed on the packaging protection structure, the limiting protrusion 22 and the first support protrusion 11 can jointly cooperate with the chassis 31 of the packaged product to contact, increasing the contact area. This large-area contact can effectively disperse the pressure of the packaged product 3, reduce local stress, and thus reduce the damage risk of the packaged product 3 during transportation.
[0052] Please refer to Figure 5 , Figure 7 , a base foot limiting groove 23 is also provided on the upper surface of the base buffer member 2. In this embodiment, two base foot limiting grooves 23 are arranged opposite to each other left and right with a certain interval on the upper surface of the base buffer member 2. The base foot limiting groove 23 is in the shape of a long strip, the front end of the base foot limiting groove 23 extends to the front edge of the base buffer member 2, and the rear end of the base foot limiting groove 23 extends to the rear edge of the base buffer member 2. Due to the existence of the base foot limiting groove 23, the base feet 33 of the packaged product can be embedded in the base foot limiting groove 23, thereby being able to limit the movement of the base foot limiting groove 23 and improving the stability after installation.
[0053] Please refer to Figure 3 , a base foot avoidance inclined surface 231 is provided in the base foot limiting groove 23. In this embodiment, base foot avoidance inclined surfaces 231 are provided at both the front end and the rear end of the base foot limiting groove 23, and the included angle between the inclination angle of the base foot avoidance inclined surface 231 and the horizontal plane is greater than 5 degrees. By providing the base foot avoidance inclined surface 231, it can prevent the base feet 33 of the packaged product from being damaged when falling, playing a protective role for it.
[0054] Please refer to Figure 1, an accessory placement groove 15 is provided on the upper surface of the base packaging member 1 outside the area of the nested installation groove 14. This design provides an independent and secure storage area for packaging accessories, avoiding damage or loss of the accessories during transportation.
[0055] The shape and size of the accessory placement groove 15 can be customized according to the shapes and sizes of different accessories to achieve the best storage effect. For example, the accessory placement groove 15 can be rectangular, triangular, circular, etc.
[0056] The number of accessory placement grooves 15 can be adjusted according to the number of accessories. For example, for the packaging product 3 with a large number of accessories, multiple accessory placement grooves 15 can be designed to achieve a better storage effect.
[0057] The accessory placement groove 15 is separately designed from the nested installation groove 14 to form an independent storage area. With such a design, not only can the interference between the accessories and the packaging product 3 be avoided, but also additional protection can be provided for the accessories, making them less likely to be damaged during transportation.
[0058] In one embodiment, the accessory placement groove 15 is provided in the base buffer member 2. In another embodiment, accessory placement grooves 15 are provided on both the base buffer member 2 and the base packaging member 1.
[0059] Please refer to Figure 2 , a plurality of limit and anti-slip structures 16 are provided on the lower surface of the base packaging member 1. The limit and anti-slip structures 16 can be used to limit the movement of the packing belt and prevent the packaging product 3 from sliding during production and transportation.
[0060] Specifically, the anti-slip structure is a striped groove. The depth of the striped groove can be set according to requirements. Generally, the depth of the striped groove is greater than 5 mm. Adjacent two striped grooves are arranged at intervals, and the interval distance is greater than 10 mm.
[0061] A plurality of limit and anti-slip structures 16 are evenly distributed on the lower surface of the base packaging member 1. According to the size and shape of the base packaging member 1, the number and distribution positions of the limit and anti-slip structures 16 can be flexibly adjusted to achieve the best anti-slip effect.
[0062] In order to more intuitively highlight the technical effects of the present application compared with the prior art, a drop test was carried out on an air conditioner outdoor unit. Specifically, in the drop test of the existing solution, the interval between the wind leaf and the guide vane of the air conditioner outdoor unit is 3.2 mm. In the drop test of the present application, the interval between the wind leaf and the guide vane of the air conditioner outdoor unit is 6.4 mm, which is higher than the standard requirement of 4 mm for the drop test. It can be seen that the technical solution of the present application can prevent the problem of the wind leaf being stuck due to the deformation of the motor sagging after dropping, and avoid damage to the packaging product 3.
[0063] The embodiment of the present utility model further provides a packing box, which includes a box body and the above-mentioned packaging and protection structure disposed in the box body. Except for the above-mentioned packaging and protection structure, the remaining structures of the packing box can be the same as those in the prior art, and the remaining structures will not be described in detail herein.
[0064] The embodiment of the present utility model further provides a household electrical appliance assembly, which includes an electrical appliance body and the above-mentioned packing box, and the electrical appliance body is placed in the packing box. Except for the above-mentioned packing box structure, the remaining structures of the household electrical appliance assembly can be the same as those in the prior art, and the remaining structures will not be described in detail herein.
[0065] As mentioned above, the above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims
1. A packaging protection structure, characterized in that: It includes a base packaging piece, which is provided with a first supporting protrusion and a second supporting protrusion. When a packaged product is placed on the packaging protective structure, the first supporting protrusion is in contact and connected with the bottom of the chassis of the packaged product, and the second supporting protrusion is in contact and connected with the bottom of the motor bracket of the packaged product.
2. A packaging protection structure according to claim 1, characterized in that: A height difference is formed between the top of the second supporting protrusion and the top of the first supporting protrusion, and the top position of the second supporting protrusion is higher than the top position of the first supporting protrusion.
3. A packaging protection structure according to claim 1, characterized in that: It also includes a base buffer, which is nested on the upper surface of the base packaging component. The base buffer is provided with an avoidance hole, and the first supporting protrusion and the second supporting protrusion are inserted into the avoidance hole.
4. A packaging protection structure according to claim 3, characterized in that: The base packaging component is provided with a retaining edge structure, and the retaining edge structure and the upper surface of the base packaging component are combined to form a nested installation groove, and the base buffer component is arranged in the nested installation groove.
5. A packaging protection structure according to claim 3, characterized in that: A limiting protrusion is provided on the upper surface of the base buffer.
6. A packaging protection structure according to claim 3, characterized in that: The upper surface of the base buffer is also provided with a foot limiting groove.
7. A packaging protection structure according to claim 6, characterized in that: A foot avoidance inclined surface is arranged in the foot limiting groove.
8. A packaging protection structure according to claim 4, characterized in that: An accessory placement groove is provided on the upper surface of the base packaging component outside the area of the nesting installation groove.
9. The packaging protection structure according to claim 1, characterized in that: The lower surface of the base packaging piece is provided with a plurality of position limiting and anti-slip structures.
10. A packaging box, characterized in that: It comprises a box body and the packaging protection structure according to any one of claims 1 to 9, wherein the packaging protection structure is arranged in the box body.
11. A household appliance component, characterized in that: It comprises an electrical appliance body and the packaging box according to claim 10, wherein the electrical appliance body is placed in the packaging box.