Double-layer corrugated carton
By incorporating a combination of a barrier frame and an inner box within the corrugated cardboard box, the problem of poor protective effect of corrugated cardboard boxes is solved, achieving effective protection for the product.
Patent Information
- Application Number
- CN202423287713.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional corrugated cardboard boxes offer poor protection during transportation, making products susceptible to damage.
Design a double-layer corrugated cardboard box, including an outer box, a barrier frame, and an inner box. By installing a barrier frame inside the outer box and placing the inner box in the mounting slot of the barrier frame, the distance between the outer box and the inner box is increased by the barrier frame, forming a barrier to protect the inner box.
Effectively prevents the inner box from being damaged by the outside world, improves the protective effect of the corrugated cardboard box, and ensures that the product remains intact.
Smart Images
Figure CN223905488U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corrugated case technical field especially is a double -deck corrugated case. BACKGROUND
[0002] Corrugated case is a kind of common and widely used packaging container, is widely used in the transportation packaging and part of product's sales packaging of various products, in traditional technology, product is generally directly loaded in corrugated case and transported, in the transportation process of product, if corrugated case is damaged, the product in corrugated case is vulnerable to damage by the outside, there is the technical problem that the protection effect of corrugated case is not good. INVENTION CONTENTS
[0003] Therefore, it is necessary to provide a double -deck corrugated case for the technical problem that the protection effect of corrugated case is not good.
[0004] A double -deck corrugated case, comprising: outer box, barrier frame and inner box, the outer box has inner cavity, the barrier frame is installed in the inner cavity, and is equipped with mounting groove, the mounting groove is arranged at the interval with the inner wall of the outer box, and the inner box is installed in the slot.
[0005] In one embodiment, the barrier frame includes upper clamping plates and lower clamping plates, the number of upper clamping plates is multiple, each upper clamping plate is arranged at intervals along a first direction, the number of lower clamping plates is multiple, each lower clamping plate is arranged at intervals along a second direction, and is inserted with each upper clamping plate, wherein the first direction and the second direction are perpendicular to each other.
[0006] In one embodiment, the upper clamping plate is provided with a plurality of lower clamping grooves, each lower clamping groove is respectively inserted with each lower clamping plate one by one.
[0007] In one embodiment, the lower clamping plate is provided with a plurality of upper clamping grooves, each upper clamping groove is respectively inserted with each upper clamping plate one by one, and the position of each upper clamping groove is correspondingly arranged with the position of the lower clamping groove of the corresponding upper clamping plate.
[0008] In one embodiment, the upper clamping plate includes an upper connecting plate and an upper barrier plate, the upper connecting plate abuts against the bottom surface of the inner box, the number of upper barrier plates is two, two upper barrier plates are respectively arranged at the two ends opposite to the upper connecting plate, and one side of each upper barrier plate abuts against the side surface of the inner box, and the other side of each upper barrier plate abuts against the inner wall of the outer box.
[0009] In one embodiment, the lower plate includes a lower connecting plate and a lower blocking plate. The lower connecting plate abuts against the bottom surface of the inner box. There are two lower blocking plates, which are respectively disposed at opposite ends of the lower connecting plate. One side of each lower blocking plate abuts against the side of the inner box, and the other side of each lower blocking plate abuts against the inner wall of the outer box.
[0010] In one embodiment, the barrier frame further includes an upper fixing plate, which is inserted into each of the lower clamping plates.
[0011] In one embodiment, the upper fixing plate is provided with a plurality of lower fixing slots, each of the lower fixing slots being inserted into each of the lower clamping plates in a corresponding manner, and each of the lower clamping plates being provided with an upper slot for insertion into the upper fixing plate.
[0012] In one embodiment, the barrier frame further includes a lower fixing plate, which is inserted into each of the upper clamping plates.
[0013] In one embodiment, the lower fixing plate is provided with a plurality of upper fixing slots, each of the upper fixing slots being inserted into each of the upper clamping plates in a corresponding manner, and each of the upper clamping plates being provided with a lower slot for insertion into the lower fixing plate.
[0014] The beneficial effects of the double-layer corrugated cardboard box provided in this application are as follows: by installing a barrier frame inside the outer box and placing the inner box in the mounting slot of the barrier frame, the product is packaged using the inner box. This method allows the outer box to protect the barrier frame and the inner box, and by increasing the distance between the inner wall of the outer box and the outer wall of the inner box through the barrier frame, the outer wall of the inner box is isolated from the outside world. This effectively prevents the inner box of the packaged product from being damaged by the outside world, allowing the inner box to protect the product intact and achieving the purpose of improving the protective effect of the corrugated cardboard box. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of the double-layer corrugated cardboard box shown in this utility model;
[0016] Figure 2 for Figure 1 An exploded view of the barrier frame of the double-layer corrugated cardboard box shown.
[0017] The meanings of the numbers in the attached diagram are as follows:
[0018] 100. Double-layer corrugated cardboard box;
[0019] 10. Outer box; 11. Inner cavity;
[0020] 20, blocking frame; 201, mounting groove; 21, upper clamping plate; 211, lower clamping groove; 212, upper connecting plate; 213, upper blocking plate; 214, lower insertion slot; 22, lower clamping plate; 221, upper clamping groove; 222, lower connecting plate; 223, lower blocking plate; 224, upper insertion slot; 23, upper fixed plate; 231, lower fixed groove; 24, lower fixed plate; 241, upper fixed groove;
[0021] 30, inner box. DETAILED DESCRIPTION
[0022] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners, which are different from those described herein, and it can be apparent to those skilled in the art that similar modifications of the present application can be made without departing from the scope of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.
[0023] In the description of the present application, it should be understood that 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" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0024] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.
[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0027] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening 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 intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0028] like Figure 1 As shown, it is a double-layer corrugated cardboard box 100 of this utility model, used for packaging products.
[0029] like Figure 1 As shown, the double-layer corrugated cardboard box 100 includes an outer box 10, a barrier frame 20, and an inner box 30. The outer box 10 is used to install the barrier frame 20, the barrier frame 20 is used to install the inner box 30, and the inner box 30 is used to install the product. By increasing the distance between the inner wall of the outer box 10 and the outer wall of the inner box 30 through the barrier frame 20, the outer wall of the inner box 30 is isolated from the outside world, thereby effectively preventing the inner box 30 of the packaged product from being damaged by the outside world, so that the inner box 30 can protect the product intact, and achieve the purpose of improving the protective effect of the corrugated cardboard box.
[0030] The following text, combined with Figures 1 to 2 Further explanation is provided regarding the aforementioned double-layer corrugated cardboard box 100.
[0031] likeFigure 1 As shown, the outer box 10 has an inner cavity 11, the blocking frame 20 is installed in the inner cavity 11, and is provided with a mounting groove 201 which is spaced apart from the inner wall of the outer box 10, and the inner box 30 is installed in the groove.
[0032] As shown, Figure 2 The blocking frame 20 includes a plurality of upper clamping plates 21 which are arranged in a first direction, and a plurality of lower clamping plates 22 which are arranged in a second direction and are inserted with the upper clamping plates 21, wherein the first direction is perpendicular to the second direction.
[0033] As shown, Figure 2 The upper clamping plate 21 is provided with a plurality of lower clamping grooves 211 which are respectively inserted with the lower clamping plates 22 one by one, and the lower clamping plate 22 is provided with a plurality of upper clamping grooves 221 which are respectively inserted with the upper clamping plates 21 one by one, and the positions of the upper clamping grooves 221 correspond to the positions of the lower clamping grooves 211 of the corresponding upper clamping plates 21.
[0034] As shown, Figure 2 The upper clamping plate 21 includes an upper connecting plate 212 and an upper blocking plate 213, the upper connecting plate 212 abuts against the bottom surface of the inner box 30, and the two upper blocking plates 213 are respectively arranged at the two opposite ends of the upper connecting plate 212, and one side of each upper blocking plate 213 abuts against the side surface of the inner box 30, and the other side of each upper blocking plate 213 abuts against the inner wall of the outer box 10.
[0035] As shown, Figure 2 The lower clamping plate 22 includes a lower connecting plate 222 and a lower blocking plate 223, the lower connecting plate 222 abuts against the bottom surface of the inner box 30, and the two lower blocking plates 223 are respectively arranged at the two opposite ends of the lower connecting plate 222, and one side of each lower blocking plate 223 abuts against the side surface of the inner box 30, and the other side of each lower blocking plate 223 abuts against the inner wall of the outer box 10.
[0036] Further, as shown, Figure 2 The blocking frame 20 further includes an upper fixing plate 23 which is inserted with the lower clamping plates 22, the upper fixing plate 23 is provided with a plurality of lower fixing grooves 231 which are respectively inserted with the lower clamping plates 22 one by one, and each lower clamping plate 22 is provided with an upper insertion groove 224 which is inserted with the upper fixing plate 23.
[0037] Further, as shown, Figure 2As shown, the blocking frame 20 further comprises a lower fixed plate 24, the lower fixed plate 24 is inserted with each upper clamping plate 21, the lower fixed plate 24 is provided with a plurality of upper fixed slots 241, each upper fixed slot 241 is respectively inserted with each upper clamping plate 21 one by one, and each upper clamping plate 21 is provided with a lower insertion slot 214 inserted with the lower fixed plate 24.
[0038] The assembling method of the double-layer corrugated carton 100 provided by the application is as follows: controlling each lower clamping plate 22 to be inserted with the lower fixed slot 231 of the upper fixed plate 23, at the same time, the upper insertion slot 224 of the lower clamping plate 22 is inserted with the upper fixed plate 23, so as to realize the splicing of each lower clamping plate 22 and the upper fixed plate 23, then, controlling each lower slot 211 of each upper clamping plate 21 to be inserted with each lower clamping plate 22, at the same time, each upper clamping slot 221 of each lower clamping plate 22 is inserted with each upper clamping plate 21, so as to realize the splicing of each upper clamping plate 21, finally, controlling each upper fixed slot 241 of the lower fixed plate 24 to be inserted with each lower clamping plate 22, at the same time, the upper insertion slot 224 of each lower clamping plate 22 is inserted with the lower fixed plate 24, so as to realize the assembling of the blocking frame 20, placing the assembled blocking frame 20 in the inner cavity 11 of the outer box 10, and placing the inner box 30 in the mounting slot 201 of the blocking frame 20, so as to realize the assembling of the double-layer corrugated carton 100.
[0039] The double-layer corrugated carton 100 provided by the application has the beneficial effects that: the blocking frame 20 is installed in the outer box 10, the inner box 30 is placed in the mounting slot 201 of the blocking frame 20, and the inner box 30 is used to package products, which is beneficial to protecting the blocking frame 20 and the inner box 30 through the outer box 10, and increasing the spacing between the inner wall of the outer box 10 and the outer wall of the inner box 30 through the blocking frame 20, so that the outer wall of the inner box 30 is blocked from the outside through the blocking frame 20, thereby effectively avoiding the damage of the inner box 30 packaging products from the outside, and enabling the inner box 30 to perfectly protect the products, so as to achieve the purpose of improving the protection effect of the corrugated carton.
[0040] The technical features of the above-described embodiments can be combined in any manner, and to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.
[0041] The above-described embodiments only express several implementation manners of the application, the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the application patent. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the application, a number of modifications and improvements can be made, which all belong to the protection scope of the application. Therefore, the protection scope of the application patent should be subject to the appended claims.
Claims
1. A double wall corrugated carton, characterized by, The utility model relates to a kind of barrier frame and inner box, the outer box has inner cavity, the barrier frame is installed in the inner cavity, and is equipped with mounting slot, the mounting slot is spaced apart with the inner wall of the outer box, and the inner box is installed in the slot. The barrier frame includes upper clamping plates and lower clamping plates, the upper clamping plates are spaced apart along a first direction, and the lower clamping plates are spaced apart along a second direction and are inserted with the upper clamping plates, wherein the first direction is perpendicular to the second direction. The upper clamping plates include upper connecting plates and upper barrier plates, the upper connecting plates abut against the bottom surface of the inner box, and the upper barrier plates are spaced apart at opposite ends of the upper connecting plates, and one side of each upper barrier plate abuts against the side surface of the inner box, and the other side of each upper barrier plate abuts against the inner wall of the outer box. The lower clamping plates include lower connecting plates and lower barrier plates, the lower connecting plates abut against the bottom surface of the inner box, and the lower barrier plates are spaced apart at opposite ends of the lower connecting plates, and one side of each lower barrier plate abuts against the side surface of the inner box, and the other side of each lower barrier plate abuts against the inner wall of the outer box. The barrier frame further includes a lower fixed plate, and the lower fixed plate is inserted with the upper clamping plates. The upper clamping plates are provided with a plurality of lower clamping slots, and each lower clamping slot is inserted with a corresponding lower clamping plate.
2. The double-wall corrugated carton of claim 1, wherein, The lower clamping plates are provided with a plurality of upper clamping slots, each upper clamping slot is inserted with a corresponding upper clamping plate, and the position of each upper clamping slot corresponds to the position of a corresponding lower clamping slot of the upper clamping plate.
3. The double-wall corrugated carton of claim 2, wherein, The barrier frame further includes an upper fixed plate, and the upper fixed plate is inserted with the lower clamping plates.
4. The double-wall corrugated carton of claim 1, wherein, The upper fixed plate is provided with a plurality of lower fixed slots, each lower fixed slot is inserted with a corresponding lower clamping plate, and each lower clamping plate is provided with an upper insertion slot for inserting the upper fixed plate.
5. The double wall corrugated carton of claim 4, wherein, The lower fixed plate is provided with a plurality of upper fixed slots, each upper fixed slot is inserted with a corresponding upper clamping plate, and each upper clamping plate is provided with a lower insertion slot for inserting the lower fixed plate.
6. The double wall corrugated carton of claim 1, wherein,