A new type of corrugated carton
Patent Information
- Application Number
- CN202522528700.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-27
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-11-27
AI Technical Summary
[0003]现有的瓦楞纸箱在对水果蔬菜进行放置输送过程中，瓦楞纸箱内容易因为水果蔬菜中残存的水分而出现局部变软，造成瓦楞纸箱变形，影响其在运输过程中的使用强度，因此我们提出一种新型瓦楞纸箱以解决上述问题
[0013]与现有技术相比，本实用新型提供了一种新型瓦楞纸箱，具备以下有益效果：
Smart Images
Figure CN224830272U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of new corrugated cardboard box technology, specifically a new type of corrugated cardboard box. Background Technology
[0002] As is well known, corrugated cardboard boxes are rigid paper containers made of corrugated cardboard. For more than half a century, corrugated cardboard boxes have gradually replaced wooden boxes and other transport packaging containers due to their superior performance and good processing properties, becoming the mainstay of transport packaging.
[0003] Existing corrugated cardboard boxes are prone to softening due to residual moisture in fruits and vegetables during the placement and transportation process, causing deformation of the corrugated cardboard box and affecting its strength during transportation. Therefore, we propose a new type of corrugated cardboard box to solve the above problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the shortcomings of the existing technology, this utility model provides a new type of corrugated cardboard box that is easy to use.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a novel corrugated cardboard box, comprising a corrugated cardboard box body, an internal placement cavity, a plastic square plate inside the placement cavity, an inclined groove at each corner of the plastic square plate, a sealing cap at the top of the corrugated cardboard box body, and several triangular plastic positioning rods at the bottom of the sealing cap, each triangular plastic positioning rod cooperating with the inclined groove.
[0008] Furthermore, an improvement of this utility model is that the plastic square plate is fixed to the placement cavity with glue.
[0009] Furthermore, an improvement of this utility model is that a transparent plastic observation slot is provided at the front end of the corrugated cardboard box body.
[0010] Based on the above, the improvements of this utility model are that the edges of the corrugated cardboard box body, the placement cavity, the plastic square plate, the inclined groove, the sealing cover and the triangular plastic positioning rod are all rounded.
[0011] Furthermore, an improvement of this utility model is that the fit between each triangular plastic positioning rod and the inclined groove is a sliding fit.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, this utility model provides a new type of corrugated cardboard box, which has the following beneficial effects:
[0014] This new type of corrugated cardboard box, by setting up a corrugated cardboard box body, a placement cavity, a plastic square plate, an inclined groove, a sealing cover, and a triangular plastic positioning rod, makes the corrugated cardboard box less prone to deformation due to residual moisture in the fruits and vegetables during the placement and transportation of fruits and vegetables. This ensures that the corrugated cardboard box will not affect handling and use, and the new corrugated cardboard box has a better performance. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the axial side structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the axonal structure of the present invention in the open state;
[0017] Figure 3 This utility model Figure 2 The diagram shows a partially enlarged axial side structure at point A.
[0018] In the picture: 1. Corrugated cardboard box body; 2. Placement cavity; 3. Plastic square plate; 4. Inclined groove; 5. Sealing cover; 6. Triangular plastic positioning rod. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-3This utility model discloses a novel corrugated cardboard box, comprising a corrugated cardboard box body 1. A transparent plastic observation slot is provided at the front end of the corrugated cardboard box body 1 for easy observation. An internal placement cavity 2 is provided inside the corrugated cardboard box body 1, and a plastic square plate 3 is placed inside the placement cavity 2. The plastic square plate 3 is glued to the placement cavity 2, making the fixation between the plastic square plate 3 and the placement cavity 2 more secure. Each corner of the plastic square plate 3 is provided with an inclined groove 4. A sealing cap 5 is provided at the top of the corrugated cardboard box body 1, and several triangular plastic positioning rods 6 are provided at the bottom end of the sealing cap 5. Each triangular plastic positioning rod 6 engages with the inclined groove 4, and the engagement between each triangular plastic positioning rod 6 and the inclined groove 4 is a sliding engagement, allowing the triangular plastic positioning rod 6 to slide and adjust along the inclined groove 4. The edges of the corrugated cardboard box body 1, the placement cavity 2, the plastic square plate 3, the inclined groove 4, the sealing cover 5, and the triangular plastic positioning rod 6 are all rounded, so that the new type of corrugated cardboard box will not scratch the user during use. When placing and transporting fruits and vegetables, the corrugated cardboard box is not easily deformed due to residual moisture in the fruits and vegetables, thus not affecting handling and use.
[0021] In summary, this new type of corrugated cardboard box, when in use, can enhance the strength of the main body 1 of the corrugated cardboard box through the plastic square plate 3, making it less prone to deformation during transportation, stacking, and handling. Furthermore, after the sealing cover 5 is installed on the main body 1 of the corrugated cardboard box through the cooperation between each triangular plastic positioning rod 6 and the inclined groove 4, the strength of the main body 1 of the corrugated cardboard box can be further enhanced by the fixation of each triangular plastic positioning rod 6, preventing deformation. When placing and transporting fruits and vegetables, the corrugated cardboard box is less likely to deform due to residual moisture in the fruits and vegetables, thus not affecting handling and use. The performance of this new type of corrugated cardboard box is better.
[0022] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions.
[0023] Furthermore, unless otherwise defined, the technical or scientific terms used in this application description shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., used in this application description to indicate relative direction or positional relationship are used only to indicate relative orientation or positional relationship, and do not imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore should not be construed as a limitation on this application. The terms "first," "second," "third," and similar terms used in this application description are used only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The terms "a," "one," or "the," etc., used in this application description should not be construed as an absolute limitation on quantity, but should be construed as indicating the existence of at least one. The terms "including," "comprising," etc., used in this application description mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.
[0024] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, terms such as “installation,” “connection,” and “linkage” used in the description of this application should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand its specific meaning in this application according to the specific circumstances.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A novel corrugated cardboard box, comprising a corrugated cardboard box body (1), characterized in that: The corrugated cardboard box body (1) has a placement cavity (2) inside, and a plastic square plate (3) is placed inside the placement cavity (2). Each corner of the plastic square plate (3) is provided with an inclined groove (4). The top of the corrugated cardboard box body (1) is provided with a sealing cover (5). The bottom of the sealing cover (5) is provided with several triangular plastic positioning rods (6), and each triangular plastic positioning rod (6) cooperates with the inclined groove (4).
2. The novel corrugated cardboard box according to claim 1, characterized in that: The plastic square plate (3) is fixed to the placement cavity (2) with glue.
3. A novel corrugated cardboard box according to claim 1, characterized in that: The front end of the corrugated cardboard box body (1) is provided with a transparent plastic observation slot.
4. A novel corrugated cardboard box according to claim 1, characterized in that: The edges of the corrugated cardboard box body (1), placement cavity (2), plastic square plate (3), inclined groove (4), sealing cover (5) and triangular plastic positioning rod (6) are all rounded.
5. A novel corrugated cardboard box according to claim 1, characterized in that: The fit between each of the triangular plastic positioning rods (6) and the inclined groove (4) is a sliding fit.