Packaging structure with variable size
By designing a variable-size packaging structure, including telescopic sections and cutout structures for the bottom support and side support, the high cost problem caused by the variety of equipment specifications is solved, and the versatility and ease of use of the packaging structure are achieved.
Patent Information
- Application Number
- CN202422798229.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing technologies have diverse equipment specifications and sizes, which leads to the need for different packaging structures, increases production and storage costs, and has poor versatility, making it difficult to be compatible with equipment of different sizes.
A variable-size packaging structure was designed, including a bottom support and side supports. The bottom support has a telescopic part and a slit structure, and the side supports have symmetrical slits along the thickness direction. By stretching the telescopic part and the slit structure, the packaging structure can be stretched in the length and width directions to adapt to equipment of different sizes.
It achieves strong versatility in packaging structure, can adapt to packaging of products of various sizes, is easy to use, and reduces production and storage costs.
Smart Images
Figure CN223619092U_ABST
Abstract
Description
[Technical Field]
[0001] This application relates to a packaging structure, and more particularly to a variable-size packaging structure. [Background Technology]
[0002] To minimize the risk of bumps, crushing, and deformation during transportation, equipment is typically wrapped in packaging materials. These materials, such as foam, offer excellent shock absorption and cushioning, ensuring the stability of the equipment during transport.
[0003] In the process of realizing this invention, the inventors discovered at least the following technical problems in the prior art: Currently, due to the diverse specifications and sizes of equipment, different equipment requires different packaging structures, increasing production and storage costs. Furthermore, the packaging structures have poor versatility and are difficult to be compatible with equipment of different sizes. [Utility Model Content]
[0004] This application provides a variable-size packaging structure that can be applied to packaging products of various sizes, offering strong versatility and ease of use.
[0005] This application provides a variable-size packaging structure, the variable-size packaging structure being made of pearl cotton; the variable-size packaging structure includes a bottom support and a side support that are bonded together, the side support surrounding the bottom support;
[0006] The bottom support member is provided with a first telescopic part and a second telescopic part. The first telescopic part is arranged along the length direction of the bottom support member and is used to adjust the width dimension of the bottom support member. The second telescopic part is arranged along the width direction of the bottom support member and is used to adjust the length dimension of the bottom support member.
[0007] The side support member has symmetrically arranged cut structures along the thickness direction, and the cut structures are corresponding to the first telescopic part and / or the second telescopic part; stretching the first telescopic part and / or the second telescopic part causes the side support member to be divided into at least two disconnected parts along the cut structures.
[0008] In some embodiments, the bottom receiving member is symmetrically provided with at least one first dividing groove along the length direction, the first dividing groove being located at the end of the first telescopic part; the bottom receiving member is symmetrically provided with at least one second dividing groove along the width direction, the second dividing groove being located at the end of the second telescopic part; the bottom receiving member drives the first telescopic part and / or the second telescopic part to extend and retract along the first dividing groove and / or the second dividing groove.
[0009] In some embodiments, the cutout structure extends along the thickness direction of the side support into the first dividing groove and / or the second dividing groove.
[0010] In some embodiments, the side support includes an inner wall and an outer wall, and the cut structure includes a first cut extending along the inner wall toward the outer wall and a second cut extending along the outer wall toward the inner wall, the first cut and the second cut being spaced apart and opposite to each other, and at least a portion of the side support located at the cut structure is connected.
[0011] In some embodiments, the cut structure further includes a third cut that is bent and connected to the first cut and a fourth cut that is bent and connected to the second cut, wherein the third cut and the fourth cut are spaced apart and opposite to each other.
[0012] In some embodiments, the first telescopic portion and the second telescopic portion are telescopic cuts that are staggered.
[0013] In some embodiments, the bottom receiving member is provided with an anti-interference hole located at the intersection of the first telescopic part and the second telescopic part.
[0014] In some embodiments, the anti-interference hole is a rectangular through hole.
[0015] In some embodiments, the inner wall of the side support member is provided with a hand-held portion and a clearance portion.
[0016] The beneficial effects of adopting the above technical solution include at least the following:
[0017] This application provides a variable-size packaging structure, including a bottom support and a side support connected to each other. The bottom support is provided with a first telescopic part and a second telescopic part, and the side support is provided with symmetrically arranged slit structures along the thickness direction. Stretching the first telescopic part and / or the second telescopic part causes the side support to be divided into at least two disconnected parts along the slit structures. This design of the telescopic part and slit structure allows the packaging structure to be easily stretched in the length direction and / or width direction, so that the containment space of the packaging structure can be varied and expanded, making it suitable for packaging products of various sizes, with strong versatility and ease of use. [Attached Image Description]
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the initial state of a variable-size packaging structure.
[0020] Figure 2 This is a schematic diagram of a variable-size packaging structure stretched along its length.
[0021] Figure 3 This is a partially enlarged schematic diagram of the cut structure of a variable-size packaging structure.
[0022] Figure 4 This is a schematic diagram of a variable-size packaging structure stretched in the width direction.
[0023] Figure 5 This is a schematic diagram of a variable-size packaging structure stretched in both the length and width directions.
[0024] Figure label:
[0025] 1- Variable-size packaging structure;
[0026] 10-Bottom receiving part; 11-First telescopic part; 12-Second telescopic part; 13-Telescopic cutout; 14-First dividing groove; 15-Second dividing groove; 16-Anti-interference hole;
[0027] 20 - Side support member; 20a - Inner side wall; 20b - Outer side wall;
[0028] 21-Incision structure; 211-First incision, 212-Second incision, 213-Third incision, 214-Fourth incision;
[0029] 25 - Air-avoidance section; 26 - Handheld section.
Detailed Implementation Methods
[0030] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.
[0031] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.
[0032] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.
[0033] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.
[0034] To reduce the risk of collisions and deformation during transportation, equipment is typically wrapped in packaging materials. Packaging materials such as foam offer excellent shock absorption and cushioning, ensuring the stability of the equipment during transport. Currently, due to the diverse sizes and specifications of equipment, different devices require different packaging structures, increasing production and storage costs. To improve the versatility of the packaging structure and accommodate equipment of different sizes, this application provides a variable-size packaging structure. Figure 1 This is a schematic diagram of the initial state of a variable-size packaging structure. Figure 2 This is a schematic diagram of a variable-size packaging structure stretched along its length, as shown below. Figure 1 and Figure 2 As shown, this variable-size packaging structure 1 includes a bottom support 10 and a side support 20 connected to each other, with the side support 20 surrounding the bottom support 10.
[0035] The bottom support member 10 is provided with a first telescopic part 11 and a second telescopic part 12. The first telescopic part 11 is arranged along the length direction of the bottom support member 10 and is used to adjust the width of the bottom support member 10. The second telescopic part 12 is arranged along the width direction of the bottom support member 10 and is used to adjust the length of the bottom support member 10.
[0036] The side support member 20 has symmetrically arranged cut structures 21 along the thickness direction, and the cut structures 21 are correspondingly arranged with the first telescopic part 11 and / or the second telescopic part 12; stretching the first telescopic part 11 and / or the second telescopic part 12 will cause the side support member 20 to be divided into at least two disconnected parts along the cut structures 21.
[0037] In the technical solution provided in this application, by stretching the first telescopic part 11 and / or the second telescopic part 12 and driving the side support 20 to be divided into at least two disconnected parts along the cut structure 21, this telescopic part and cut structure design allows the packaging structure to be easily stretched in the length direction and / or width direction, so that the containment space of the packaging structure can be varied and expanded, and it can be applied to the packaging of products of various sizes, with strong versatility and convenient use.
[0038] like Figure 1As shown, this variable-size packaging structure 1 has a side support member 20 that is fitted onto the bottom support member 10 to form an enclosing connection, within which a product can be placed. In other embodiments, the side support member 20 may also be mounted on the surface of the bottom support member 10 to form an upper and lower connection, which is not limited here.
[0039] like Figure 2 As shown, the bottom support 10 is a rectangular plate, and the side support 20 is a rectangular frame structure, surrounding the bottom support 10. In actual processing, the bottom support 10 and the side support 20 are bonded together, specifically using hot melt adhesive or similar glue. In its initial state, the packaging structure is minimized in size, allowing users to adjust the dimensions according to the specifications of their equipment.
[0040] In some embodiments, the first telescopic portion 11 and the second telescopic portion 12 of the bottom support 10 may be presented as staggered telescopic cuts 13. These telescopic cuts 13 may be grid-shaped or other discontinuous cuts and extend through the upper and lower surfaces of the bottom support 10. The advantage is that the bottom support 10 can be extended along the length and / or width direction after the cuts are stretched.
[0041] In other embodiments, the telescopic cut 13 can also be a continuous double-wing-shaped through-hole structure. The continuous double-wing-shaped through-hole structure can be formed on the bottom support 10 by punching. There are gaps between the continuous double-wing-shaped through-holes, similar to a wavy dotted line. This structure can help maintain the structure of the bottom support 10. The bottom support 10 will not separate before and after stretching and can remain as a whole structure.
[0042] In some embodiments, the first telescopic part 11 and the second telescopic part 12 can also be punched into a multi-row arrangement structure, which allows the bottom receiving part 10 to extend a greater range along the length and / or width direction. In order to improve processing efficiency, the bottom receiving part 10, the first telescopic part 11, the second telescopic part 12 and the telescopic cut 13 can all be punched in the same process.
[0043] In the above scheme, the first telescopic part 11 and the second telescopic part 12 of the bottom support 10 are structured with staggered telescopic cutouts 13, which can not only ensure the structural integrity of the bottom support 10, but also reserve space for the expansion of the bottom support 10.
[0044] In some embodiments, the bottom support member 10 is symmetrically provided with at least one first dividing groove 14 along its length, and the first dividing groove 14 is located at the end of the first telescopic part 11. For example, when the bottom support member 10 has a first telescopic part 11 in the middle, two symmetrically arranged first dividing grooves 14 are located at opposite ends of the first telescopic part 11. During use, when the user forcefully pries the first dividing groove 14, applying two opposing forces along the width direction to the bottom support member 10, the first telescopic part 11 can extend along the width direction, thus increasing the width of the bottom support member 10. In other embodiments, the bottom support member 10 may be provided with multiple first telescopic parts 11 along its length, thereby increasing the width of the bottom support member 10.
[0045] Please continue reading. Figure 2 The bottom receiving member 10 is symmetrically provided with at least one second dividing groove 15 along its width direction, and the second dividing groove 15 is located at the end of the second telescopic part 12. The arrangement and use of the second dividing groove 15 are similar to those of the first dividing groove 14, and will not be described again here. In other embodiments, the bottom receiving member 10 may be provided with multiple second telescopic parts 12 along its width direction, thereby increasing the length of the bottom receiving member 10.
[0046] In some embodiments, the openings of the first dividing groove 14 and the second dividing groove 15 of the bottom receiving member 10 penetrate through the side support member 20. The first dividing groove 14 and the second dividing groove 15 have a notch-shaped structure and can be processed on the bottom receiving member 10 by punching. In other embodiments, the first dividing groove 14 and the second dividing groove 15 can be punched into a shape similar to the crenellations of the Great Wall. In order to ensure that the bottom receiving member 10 can be smoothly stretched after being connected to the side support member 20, the dividing grooves are provided at both ends of the telescopic part, so that after the telescopic part of the bottom receiving member 10 is stretched, the two ends of the telescopic part will not stick to the connection with the side support member 20 and will not easily break.
[0047] Understandably, packaging personnel can use their hands or other tools to cause the bottom receiving part 10 to extend and retract along the first dividing groove 14 and / or the second dividing groove 15, thereby enabling flexible adjustment of the width and length dimensions of the packaging structure. This can be adapted to the specifications and dimensions of the equipment.
[0048] Specifically, such as Figure 1As shown, the bottom receiving part 10 is provided with an anti-interference hole 16, located at the intersection of the first telescopic part 11 and the second telescopic part 12. The anti-interference hole 16 is a through square hole structure. Its purpose is to prevent the intersection of the first telescopic part 11 and the second telescopic part 12 from being cut off or the cuts from being intersected. Even if the first telescopic part 11 and the second telescopic part 12 are stretched and extended and broken off, their shape will still be neat and will not affect the aesthetics.
[0049] In the above solution, the anti-interference hole 16 provided in the bottom receiving part 10 is equivalent to setting an isolation area at the intersection of the first telescopic part 11 and the second telescopic part 12, so that there is no actual intersection at the intersection of the first telescopic part 11 and the second telescopic part 12, so that the cut at the intersection of the first telescopic part 11 and the second telescopic part 12 will not be broken or the cuts will be intersected.
[0050] Specifically, such as Figure 1 As shown, the side support member 20 has symmetrically arranged cut structures 21 along the thickness direction, and the cut structures 21 are corresponding to the first telescopic part 11 and / or the second telescopic part 12.
[0051] Figure 3 This is a partially enlarged schematic diagram of the cut structure of a variable-size packaging structure, as shown below. Figure 2 and Figure 3 As shown, the cut structure 21 can be a straight, spaced-apart slit structure. Specifically, the side support member 20 includes an inner sidewall 20a and an outer sidewall 20b. The cut structure 21 includes a first cut 211 extending along the inner sidewall 20a towards the outer sidewall 20b and a second cut 212 extending along the outer sidewall 20b towards the inner sidewall 20a. The first cut 211 and the second cut 212 are spaced apart and opposite to each other, and at least a portion of the side support member 20 located at the cut structure 21 is connected. Specifically, the cut structure 21 extends through the side support member 20 to the bottom of the side support member 20 along its height direction, leaving a connecting portion between the side support member 20 and the dividing cut 23. This structure can be formed by punching.
[0052] In the above solution, the side support member 20 has a cut structure 21. When the size of the packaging structure does not need to be adjusted, the side support member 20 can have strong structural strength and a complete shape. When the size of the packaging structure needs to be adjusted, a splitting force can be applied to the first dividing groove 14 and / or the second dividing groove 15. Under the action of the splitting force, the side support member 20 can be divided into at least two parts along the cut structure 21, thereby expanding the enclosure space of the side support member 20.
[0053] To facilitate quick and easy segmentation of the side support member 20, the cut structure 21 further includes a third cut 213 that is bent and connected to the first cut 211, and a fourth cut 214 that is bent and connected to the second cut 212. The third cut 213 and the fourth cut 214 are spaced apart and opposite to each other. Specifically, the third cut 213 and the fourth cut 214 are arranged in an inverted V shape. This cut structure allows the side support member 20 to be segmented with less force.
[0054] Specifically, such as Figure 1 As shown, the side support member 20 is also provided with a hand-held part 26 and a clearance part 25. The hand-held part 26 and the clearance part 25 are both located on the surface of the inner sidewall 20a of the side support member 20, and are formed by recessing from the inner sidewall 20a to the outer sidewall 20b. The hand-held part 26 and the clearance part 25 can be formed together with the side support member 20 by punching.
[0055] In the above solution, the hand-held part 26 and the air-avoiding part 25 provided on the side support member 20 are conducive to the removal of the product and the removal of the protruding part of the product in the air-avoiding tray.
[0056] In some embodiments, the variable-size packaging structure 1 is made of pearl cotton. The bottom support 10 and the side support 20 can be die-cut and then bonded together to form a complete pearl cotton packaging structure, which facilitates subsequent packaging, transportation and use.
[0057] The packaging structure is in its initial state, i.e., its factory state. If the dimensions of the product to be packaged match the initial dimensions of the variable-size pearl cotton tray, such as... Figure 1 As shown, there is no need to stretch this pearl cotton tray.
[0058] When the width of the product to be packaged is greater than the width of the pearl cotton tray, such as Figure 4 As shown, a force along the width direction needs to be applied to the first dividing groove 14 of the bottom support member 10, so that the first telescopic part 11 extends, the width dimension of the bottom support member 10 increases, the side support member 20 is divided into two parts by the cut structure 21, and the width of the packaging structure increases.
[0059] When the length of the product to be packaged is greater than the length of the pearl cotton tray, such as Figure 2 As shown, a force along the length direction needs to be applied to the second dividing groove 15 of the bottom support member 10, so that the second telescopic part 12 extends, the length dimension of the bottom support member 10 increases, the side support member 20 is divided into two parts by the cut structure 21, and the length of the packaging structure increases.
[0060] In use, if the length and width of the product to be packaged are both greater than the length of the pearl cotton tray, such as Figure 5As shown, the first telescopic part 11 and the first dividing groove 14 in the length direction of the pearl cotton tray need to be stretched, and then the second telescopic part 12 and the second dividing groove 15 in the width direction of the pearl cotton tray need to be stretched to obtain a packaging structure that increases both length and width. It should be noted that no matter how the packaging structure size changes, the bottom support 10 can remain a single structure, while the side support 20 will be divided into multiple parts by the action of the cut structure 21. In use, simply place the product or equipment inside the packaging structure, and then use tape to wrap and secure it along the outer side wall 20b of the side support 20.
[0061] In some embodiments, the packaging structure further includes a top cover (not shown) that covers one end of the side support 20 away from the bottom support 10. The top cover has a third and / or fourth stretch portion (not shown) similar to the bottom support 10. The top cover provides all-around protection for the product equipment.
[0062] 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 scope of protection of the present utility model.
Claims
1. A variable-size packaging structure, characterized in that, The variable-size packaging structure is made of pearl cotton; the variable-size packaging structure includes a bottom support and a side support that are bonded together, and the side support is arranged around the bottom support. The bottom support member is provided with a first telescopic part and a second telescopic part. The first telescopic part is arranged along the length direction of the bottom support member and is used to adjust the width dimension of the bottom support member. The second telescopic part is arranged along the width direction of the bottom support member and is used to adjust the length dimension of the bottom support member. The side support member has symmetrically arranged cut structures along the thickness direction, and the cut structures are corresponding to the first telescopic part and / or the second telescopic part; stretching the first telescopic part and / or the second telescopic part causes the side support member to be divided into at least two disconnected parts along the cut structures.
2. The variable-size packaging structure according to claim 1, characterized in that, The bottom receiving member is symmetrically provided with at least one first dividing groove along the length direction, and the first dividing groove is located at the end of the first telescopic part; the bottom receiving member is symmetrically provided with at least one second dividing groove along the width direction, and the second dividing groove is located at the end of the second telescopic part; the bottom receiving member drives the first telescopic part and / or the second telescopic part to extend and retract along the first dividing groove and / or the second dividing groove.
3. A variable-size packaging structure according to claim 2, characterized in that, The cut structure extends along the thickness direction of the side support member into the first dividing groove and / or the second dividing groove.
4. A variable-size packaging structure according to claim 1, characterized in that, The side support includes an inner wall and an outer wall. The cut structure includes a first cut extending along the inner wall toward the outer wall and a second cut extending along the outer wall toward the inner wall. The first cut and the second cut are spaced apart and opposite to each other. At least a portion of the side support located at the cut structure is connected.
5. A variable-size packaging structure according to claim 4, characterized in that, The cut structure further includes a third cut that is bent and connected to the first cut and a fourth cut that is bent and connected to the second cut, wherein the third cut and the fourth cut are spaced apart and opposite to each other.
6. A variable-size packaging structure according to claim 1, characterized in that, The first telescopic part and the second telescopic part are telescopic cuts arranged in an alternating manner.
7. A variable-size packaging structure according to claim 1, characterized in that, The bottom receiving component is provided with an anti-interference hole, which is located at the intersection of the first telescopic part and the second telescopic part.
8. A variable-size packaging structure according to claim 7, characterized in that, The anti-interference hole is a rectangular through hole.
9. A variable-size packaging structure according to claim 1, characterized in that, The inner wall of the side support member is provided with a hand-held part and a clearance part.