CN218892927U

CN218892927U - Durable corrugated case

Info

Publication number: CN218892927U
Application number: CN202222358233.1U
Authority: CN
Inventors: 毛炜
Original assignee: Zhejiang Xindahong Packaging Co ltd
Current assignee: Zhejiang Xindahong Packaging Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-04-21
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of cartons, and particularly relates to a durable corrugated carton, which comprises: the corrugated case body consists of corrugated paper side plates, a corrugated paper bottom plate and a corrugated paper cover plate; the cover plate sealing piece is arranged on the corrugated paper cover plate and used for sealing the corrugated paper cover plate; the stacking groove is arranged on the corrugated paper bottom plate; the cover plate sealing piece is fixedly connected with the corrugated paper cover plate, and the cover plate sealing piece can be arranged in the stacking groove when the corrugated paper box body is stacked and placed.

Description

Durable corrugated case

Technical Field

The utility model belongs to the technical field of cartons, and particularly relates to a durable corrugated carton.

Background

Corrugated cartons are the most widely used packaging products, and the dosage is always the first of various packaging products. Including calcium plastic corrugated cartons. For over half a century, corrugated cartons gradually replaced transport packaging containers such as wooden cartons with excellent usability and good processability, and became the main force of transport packaging. It not only protects commodity, is convenient for storage, transportation, but also plays the role of beautifying commodity and propaganda commodity. The utility model provides a corrugated case belongs to green, it does benefit to the environmental protection, it does benefit to loading and unloading transportation, the corrugated case of present widely used generally comprises corrugated paper curb plate, corrugated paper bottom plate and corrugated paper apron, as the patent of application number CN202122316915.1 discloses a resistant impact corrugated case that falls, including the corrugated case body, the corrugated case body comprises corrugated case curb plate and corrugated case apron, corrugated case apron is the symmetry side of corrugated case curb plate respectively an organic whole connection, corrugated case curb plate and corrugated case apron are by the cardboard reinforcing frame, corrugated case, first structure reinforcing steel wire, the second structure reinforcing steel wire is constituteed, corrugated case pastes respectively on the symmetry surface of cardboard reinforcing frame, two pairs of diagonal corner punishment of cardboard reinforcing frame do not have first structure reinforcing steel wire and second structure reinforcing steel wire, four corner of corrugated case body lower extreme surface are provided with a prop foot respectively, this kind of corrugated case has improved structural strength and shock resistance, but in the use, it is found that corrugated case apron is sealed through the sticky tape, tear the corrugated case is used repeatedly in-course corrugated case is liable to be along with tearing and is damaged, lead to the life is reduced from this.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides a durable corrugated case, which achieves the effect of prolonging the service life of the corrugated case.

In view of this, the present utility model provides a durable corrugated carton comprising: the corrugated case body consists of corrugated paper side plates, corrugated paper bottom plates and corrugated paper cover plates; the cover plate sealing piece is arranged on the corrugated paper cover plate and used for sealing the corrugated paper cover plate; the stacking groove is arranged on the corrugated paper base plate;

the cover plate sealing piece is fixedly connected with the corrugated paper cover plate, and the cover plate sealing piece can be placed in the stacking groove when the corrugated paper box body is stacked and placed.

In the technical scheme, after articles are placed in the corrugated case body, the corrugated case cover plate is closed, then the corrugated case cover plate is closed and fixed through the matching of the cover plate sealing pieces, when the articles are needed to be taken out, the closed and fixed corrugated case cover plate can be opened only by releasing the matching of the cover plate sealing pieces, so that the articles are taken out, the phenomenon that the corrugated case cover plate is damaged is avoided, meanwhile, when the corrugated case body is stacked, the protruding cover plate sealing pieces on the corrugated case cover plate can be placed in the stacking grooves of the corrugated case body above the corrugated case body when the corrugated case body is stacked, and the phenomenon that the corrugated case cannot be stacked after the cover plate sealing pieces are arranged is prevented.

In the above technical solution, further, the cover sealing member further includes: the first connecting block is provided with a first arc-shaped groove and a first mounting groove; the second connecting block is provided with a second arc-shaped groove and a second mounting groove; the arc-shaped clamping strip is arranged on the first connecting block and can rotate along a plane parallel to the surface of the corrugated paper cover plate;

the corrugated paper cover plate is characterized in that when the corrugated paper cover plate is closed, the first arc-shaped groove and the second arc-shaped groove are communicated with each other, the arc-shaped clamping strip can be sequentially inserted into the first arc-shaped groove and the second arc-shaped groove, and the first connecting block and the second connecting block are fixedly connected with the corrugated paper cover plate through the first mounting groove and the second mounting groove respectively.

In the technical scheme, when the corrugated paper cover plate is closed, the arc-shaped clamping strip is rotated to separate the corrugated paper cover plate from the first arc-shaped groove, then the corrugated paper cover plate is closed, the first connecting block and the second connecting block are mutually matched after the corrugated paper cover plate is closed, the first arc-shaped groove and the second arc-shaped groove are mutually connected, and finally the arc-shaped clamping strip is rotated again to be sequentially inserted into the first arc-shaped groove and the second arc-shaped groove, so that the first connecting block and the second connecting block are connected, thereby the corrugated paper cover plate is closed and fixed.

In the above technical solution, further, the method further includes: the mounting groove is arranged on the side wall of the first connecting block; the rotating shaft is rotatably arranged in the mounting groove, and the axis of the rotating shaft is perpendicular to the surface of the corrugated paper cover plate; the rotating arm is arranged on the rotating shaft and is connected with the arc-shaped clamping strip; the two ends of the spring are respectively connected with the rotating arm and the side wall of the first connecting block;

the arc-shaped clamping strips are sequentially inserted into the first arc-shaped groove and the second arc-shaped groove, and then the springs are in a natural state.

The first connecting block, the second connecting block, the arc clamping strip, the rotating shaft and the rotating arm are all plastic parts.

In the technical scheme, when the corrugated paper cover plate is closed, the rotating arm drives the arc clamping strip to rotate so that the arc clamping strip firstly leaves the first arc-shaped groove, the spring is compressed, then the corrugated paper cover plate is closed, the first connecting block and the second connecting block are mutually matched and the first arc-shaped groove and the second arc-shaped groove are mutually connected after the corrugated paper cover plate is closed, finally the rotating arm is loosened, the spring is reset and drives the rotating arm to reset so that the arc clamping strip rotates and is sequentially inserted into the first arc-shaped groove and the second arc-shaped groove, the first connecting block and the second connecting block are connected, the corrugated paper cover plate is further closed and fixed, and when the corrugated paper cover plate needs to be opened, the corrugated paper cover plate can be opened only by driving the arc clamping strip to rotate and be separated from the first arc-shaped groove and the second arc-shaped groove through the rotating arm.

In the above technical solution, further, the method further includes: the corrugated paper groove plate is arranged at the corner of the corrugated paper side plate, a cavity is formed between the corrugated paper groove plate and the corrugated paper side plate, and a plurality of ventilation holes are formed in the corrugated paper groove plate; the heat preservation bag consists of an ice bag, a refrigerant and water, wherein the refrigerant and the water are filled in the ice bag; the heat insulation foam is arranged between the corrugated paper side plates of the heat insulation bag;

wherein, the heat preservation package is placed in the cavity.

In the technical scheme, the corrugated paper groove plate not only can improve the structural strength of the corrugated paper box body, but also can reduce the temperature in the corrugated paper box body by placing the heat preservation bag in the cavity, so that the articles needing to be preserved can be prevented in the corrugated paper box body, the articles are prevented from being spoiled due to high temperature, the heat insulation foam can ensure that the cold produced by the heat preservation bag is fully radiated to the inside of the corrugated paper box body, and compared with the prior art, the utility model improves the functionality of the corrugated paper box and can effectively store the articles needing to be preserved.

The beneficial effects of the utility model are as follows:

1. by arranging the cover plate sealing piece, the phenomenon that the corrugated paper cover plate is damaged due to the fact that the adhesive tape is torn is avoided, and the service life of the corrugated paper box is prolonged;

2. the arc-shaped clamping strips are matched with the first connecting block and the second connecting block, so that the phenomenon that the corrugated paper cover plate is damaged due to the fact that the adhesive tape is torn is avoided, the service life of the corrugated paper box is prolonged, and the corrugated paper box is simple in structure, high in stability and low in production cost;

3. through setting up corrugated container board and thermal insulation package, improved corrugated box's functionality, make it can effectively store the article that needs fresh-keeping.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural diagram of an embodiment of the present utility model.

FIG. 2 is a schematic diagram of a stacked groove configuration of the present utility model.

Fig. 3 is a schematic structural view of a first connecting block according to the present utility model.

Fig. 4 is a schematic structural view of the closure of the cover plate of the present utility model.

Fig. 5 is a schematic diagram of the corrugated board structure of the present utility model.

The label in the figure is:

the novel corrugated paper box comprises a 1-corrugated paper box body, 100-corrugated paper side plates, 101-corrugated paper bottom plates, 102-corrugated paper cover plates, 2-cover plate sealing pieces, 20-first connecting blocks, 200-first arc grooves, 201-first mounting grooves, 21-second connecting blocks, 210-second arc grooves, 22-arc clamping strips, 23-mounting grooves, 24-rotating shafts, 25-rotating arms, 26-springs, 3-stacking grooves, 4-corrugated paper groove plates, 40-ventilation holes, 5-heat insulation bags and 6-heat insulation foams.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

the embodiment of the application provides a durable corrugated case, including: the corrugated case body 1, the corrugated case body 1 is composed of a corrugated side plate 100, a corrugated bottom plate 101 and a corrugated cover plate 102; the cover plate sealing piece 2 is arranged on the corrugated paper cover plate 102 and used for sealing the corrugated paper cover plate 102; a stacking groove 3, the stacking groove 3 being provided on the corrugated board base 101;

the cover sealing member 2 is fixedly connected with the corrugated board cover 102, and the cover sealing member 2 can be placed in the stacking groove 3 when the corrugated board box body 1 is stacked.

Moreover, the bottom of corrugated board 100 and corrugated board bottom plate 101 fixed connection, the top and the corrugated board 102 fixed connection of corrugated board 100, corrugated board 100 has four, corrugated board 102 has two or four, corrugated board 100, corrugated board bottom plate 101 and corrugated board 102 all adopt current mode to connect and constitute corrugated box body 1, apron sealing member 2 fixed mounting is at the surface of two last confined corrugated board 102, stack recess 3 and set up in the bottom surface of corrugated board bottom plate 101, the size of stacking recess 3 and apron sealing member 2 mutually support.

In this embodiment, after placing articles in the corrugated case body 1, the corrugated paper cover plate 102 is closed, and then the corrugated paper cover plate 102 is sealed and fixed by matching the cover plate sealing piece 2, when the articles are required to be taken out, the sealed and fixed corrugated paper cover plate 102 can be opened only by releasing the matching of the cover plate sealing piece 2, so that the articles are taken out, the phenomenon that the corrugated cover plate is damaged is avoided, meanwhile, when the corrugated case body 1 is stacked, the raised cover plate sealing piece 2 on the corrugated paper cover plate 102 can be placed in the stacking groove 3 of the upper corrugated case body 1 when the corrugated case body 1 is stacked, and the phenomenon that the corrugated case cannot be stacked after the cover plate sealing piece 2 is arranged is prevented.

Example 2:

the present embodiment provides a durable corrugated carton, which has the following technical features in addition to the technical scheme of the above embodiment, and the cover sealing member 2 further includes: a first connection block 20, the first connection block 20 being provided with a first arc-shaped groove 200 and a first installation groove 201; a second connection block 21, the second connection block 21 being provided with a second arc-shaped groove 210 and a second installation groove; the arc-shaped clamping strip 22 is arranged on the first connecting block 20, and the arc-shaped clamping strip 22 can rotate along a plane parallel to the surface of the corrugated paper cover plate 102;

wherein, when the corrugated cover plate 102 is closed, the first arc-shaped slot 200 and the second arc-shaped slot 210 are mutually communicated, and the arc-shaped clamping strip 22 can be sequentially inserted into the first arc-shaped slot 200 and the second arc-shaped slot 210, and the first connecting block 20 and the second connecting block 21 are fixedly connected with the corrugated cover plate 102 through the first mounting slot 201 and the second mounting slot respectively.

Moreover, the first connecting block 20 and the second connecting block 21 may be rectangular block-shaped, the first installation groove 201 and the second installation groove are grooves with three open sides, the first connecting block 20 and the second connecting block 21 may be inserted into the two opposite corrugated cover plates 102 through the first installation groove 201 and the second installation groove respectively, and may be fixedly connected with the corrugated cover plates 102 through glue, the radians of the first arc-shaped groove 200 and the second arc-shaped groove 210 are matched with the arc-shaped clamping strip 22, the first arc-shaped groove 200 is a through groove, and the second arc-shaped groove 210 may be a through groove or a blind groove.

In this embodiment, when closing the corrugated cover plate 102, the arc-shaped clamping strip 22 is rotated to separate from the first arc-shaped groove 200, then the corrugated cover plate 102 is closed, and after the corrugated cover plate 102 is closed, the first connecting block 20 and the second connecting block 21 are mutually matched and the first arc-shaped groove 200 and the second arc-shaped groove 210 are mutually connected, and finally the arc-shaped clamping strip 22 is rotated again to sequentially insert into the first arc-shaped groove 200 and the second arc-shaped groove 210 so as to connect the first connecting block 20 and the second connecting block 21, thereby closing and fixing the corrugated cover plate 102, and when opening the corrugated cover plate 102, the corrugated cover plate 102 can be opened by only rotating the arc-shaped clamping strip 22 to separate from the first arc-shaped groove 200 and the second arc-shaped groove 210.

Example 3:

the present embodiment provides a durable corrugated case, which includes the following technical features in addition to the technical scheme of the foregoing embodiment, and further includes: a mounting groove 23, the mounting groove 23 being provided on a side wall of the first connection block 20; the rotating shaft 24 is rotatably arranged in the mounting groove 23, and the axis of the rotating shaft 24 is perpendicular to the surface of the corrugated paper cover plate 102; the rotating arm 25 is arranged on the rotating shaft 24, the rotating arm 25 is connected with the arc-shaped clamping strip 22, and two ends of the spring 26 are respectively connected with the rotating arm 25 and the side wall of the first connecting block 20;

wherein, the spring 26 is in a natural state after the arc-shaped clamping strip 22 is sequentially inserted into the first arc-shaped groove 200 and the second arc-shaped groove 210.

The first connecting block 20, the second connecting block 21, the arc-shaped clamping strip 22, the rotating shaft 24 and the rotating arm 25 are all plastic pieces.

Moreover, the mounting groove 23 is formed in the surface of the first connecting block 20 far away from the side of the second connecting block 21, one end of the connecting arm is fixedly connected with the rotating shaft 24, the connecting arm can rotate along with the rotating shaft 24, the other end of the connecting arm is connected with one end of the arc-shaped clamping strip 22, the connecting arm can drive the arc-shaped clamping strip 22 to rotate, one end of the spring 26 is fixedly connected with the surface of the connecting arm far away from the side of the first connecting block 20, the other end of the spring 26 is fixedly connected with the side wall of the first connecting block 20, and the spring 26 is located on the rotating plane of the arc-shaped clamping strip 22.

In this embodiment, when closing the corrugated cover plate 102, the rotating arm 25 drives the arc-shaped clamping strip 22 to rotate so as to leave the first arc-shaped groove 200 first, the spring 26 is compressed, then the corrugated cover plate 102 is closed, the first connecting block 20 and the second connecting block 21 are mutually matched and the first arc-shaped groove 200 and the second arc-shaped groove 210 are mutually connected after the corrugated cover plate 102 is closed, finally the rotating arm 25 is loosened, the spring 26 resets and drives the rotating arm 25 to reset so that the arc-shaped clamping strip 22 rotates and is sequentially inserted into the first arc-shaped groove 200 and the second arc-shaped groove 210, thereby connecting the first connecting block 20 and the second connecting block 21, further sealing and fixing the corrugated cover plate 102, and when opening the corrugated cover plate 102, the corrugated cover plate 102 can be opened only by driving the arc-shaped clamping strip 22 to rotate again through the rotating arm 25 so as to be separated from the first arc-shaped groove 200 and the second arc-shaped groove 210.

Example 4:

the present embodiment provides a durable corrugated case, which includes the following technical features in addition to the technical scheme of the foregoing embodiment, and further includes: the corrugated board 4, the corrugated board 4 is set up in the corner of the corrugated board 100, form the cavity between corrugated board 4 and corrugated board 100, there are several ventilation holes 40 on the corrugated board 4; the heat preservation bag 5 is formed by filling ice bags, a refrigerant and water into the ice bags; a heat insulating foam 6, wherein the heat insulating foam 6 is arranged between the heat insulating bag 5 and the corrugated paper side plate 100;

wherein the insulation pack 5 is placed in the cavity.

Moreover, corrugated board 4 fixed mounting is in the right angle department that two corrugated board curb plates 100 connect formation, corrugated board 4 is made by rectangular corrugated board, corrugated board 4 both sides are buckled to same one side and are constituted the connecting portion that is parallel with two corrugated board curb plates 100 respectively, corrugated board 4's middle part is the supporting part, corrugated board 4's two connecting portions pass through glue and corrugated board 100 fixed connection, heat preservation package 5 is placed in the cavity, thermal-insulated foam 6 is used for keeping apart heat preservation package 5 and corrugated board 100, the upper end of corrugated board 4 is equipped with the opening and is used for changing heat preservation package 5, a plurality of ventilation holes are evenly distributed along the direction of height of corrugated board 4 at intervals.

In this embodiment, the corrugated board 4 not only can improve the structural strength of the corrugated box body 1, but also can reduce the temperature in the corrugated box body 1 by placing the thermal insulation bag 5 in the cavity, so that the articles needing to be preserved can be prevented in the corrugated box body 1, the articles can not be spoiled due to high temperature, the thermal insulation foam 6 can ensure that the cold generated by the thermal insulation bag 5 can fully radiate to the inside of the corrugated box body 1, and compared with the prior art, the utility model improves the functionality of the corrugated box, and can effectively store the articles needing to be preserved.

The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. A durable corrugated carton, comprising:

the corrugated case body (1), wherein the corrugated case body (1) is composed of corrugated paper side plates (100), corrugated paper bottom plates (101) and corrugated paper cover plates (102);

the cover plate sealing piece (2), wherein the cover plate sealing piece (2) is arranged on the corrugated paper cover plate (102) and is used for sealing the corrugated paper cover plate (102);

a stacking groove (3), wherein the stacking groove (3) is arranged on the corrugated paper base plate (101);

the cover plate sealing piece (2) is fixedly connected with the corrugated paper cover plate (102), and the cover plate sealing piece (2) can be placed in the stacking groove (3) when the corrugated paper box body (1) is stacked.

2. A durable corrugated carton according to claim 1, wherein the cover closure (2) further comprises:

a first connecting block (20), wherein a first arc-shaped groove (200) and a first mounting groove (201) are arranged on the first connecting block (20);

the second connecting block (21), the second connecting block (21) is provided with a second arc-shaped groove (210) and a second mounting groove;

the arc-shaped clamping strip (22) is arranged on the first connecting block (20), and the arc-shaped clamping strip (22) can rotate along a plane parallel to the surface of the corrugated paper cover plate (102);

wherein, first arc wall (200) and second arc wall (210) each other communicate and arc card strip (22) can insert in proper order in first arc wall (200) and second arc wall (210) when corrugated cover board (102) are closed, first connecting block (20) and second connecting block (21) are respectively through first mounting groove (201) and second mounting groove and corrugated cover board (102) fixed connection.

3. The durable corrugated carton of claim 2, further comprising:

a mounting groove (23), the mounting groove (23) being provided on a side wall of the first connection block (20);

the rotating shaft (24) is rotatably arranged in the mounting groove (23), and the axis of the rotating shaft (24) is perpendicular to the surface of the corrugated paper cover plate (102);

the rotating arm (25) is arranged on the rotating shaft (24), and the rotating arm (25) is connected with the arc-shaped clamping strip (22);

the two ends of the spring (26) are respectively connected with the rotating arm (25) and the side wall of the first connecting block (20);

wherein, the arc-shaped clamping strip (22) is inserted into the first arc-shaped groove (200) and the second arc-shaped groove (210) in sequence, and then the spring (26) is in a natural state.

4. The durable corrugated carton of claim 1, further comprising:

the corrugated paper groove plate (4), the corrugated paper groove plate (4) is arranged at the corner of the corrugated paper side plate (100), a cavity is formed between the corrugated paper groove plate (4) and the corrugated paper side plate (100), and a plurality of ventilation holes (40) are formed in the corrugated paper groove plate (4);

a thermal insulation bag (5);

a heat insulation foam (6), wherein the heat insulation foam (6) is arranged between the heat insulation bag (5) and the corrugated paper side plate (100);

wherein the thermal insulation bag (5) is placed in the cavity.

5. A durable corrugated carton according to claim 3, wherein: the first connecting block (20), the second connecting block (21), the arc-shaped clamping strip (22), the rotating shaft (24) and the rotating arm (25) are all plastic parts.