TWM627574U - Packing box lining structure and packing box - Google Patents

Abstract

A packing box lining structure comprises a first bottom plate, a second bottom plate, side plates, a top plate and a sub top plate. The side plates comprises a first side plate, a second side plate, a third side plate and a fourth side plate; The first side plate is connected between the first bottom plate and the top plate, and the third side plate is connected between the second bottom plate and the top plate; The second side plate is connected with the top plate; The fourth side plate is connected with the second bottom plate. The sub top plate is connected with the first bottom plate. A first sub side plate, a second sub side plate and a third sub side plate are positioned on the sub top plate. The third sub side plate is connected with the sub top plate and the first bottom plate. A first snap is positioned on the first sub side plate, a second snap is positioned on the second sub side plate, and a first snap groove and a second snap groove are defined on the first bottom plate. The packing box lining structure of the application has the advantages of simple installation and material saving. The application also discloses a packing box.

Description

Packaging box lining structure and packaging box

The present application relates to the technical field of packaging boxes, and in particular, to an inner lining structure of a packaging box.

Due to the characteristics of light weight, low cost, easy use, and easy processing, packaging boxes are widely used in industrial packaging, logistics and express delivery, and are especially suitable for electronic products that are small in size and require the overall strength of the packaging.

However, in the packaging boxes of industrial products such as electronic products, there are often multiple objects that need to be packaged. Currently, the commonly used method is to use multiple packaging boxes in a nest, or set baffles in the packaging boxes. However, these methods still have defects. The former results in waste of materials and low material utilization rate, while the latter has the problem of insecure baffle setting and potential safety hazards to the packaged products.

In view of the above content, it is necessary to propose a packaging box lining structure to solve the above problems.

The embodiment of the present application provides a packing box lining structure, including a first bottom plate, a second bottom plate, a side plate, a top plate and a sub-top plate, and the side plate includes a first side plate, a second side plate, a third side plate and a fourth side plate; the The first side plate is connected between the first bottom plate and the top plate, the third side plate is connected to the second bottom plate and the top plate; the second side plate is connected to the top plate, and the second side plate are arranged opposite to the first side plate; the fourth side plate is connected to the second bottom plate, and the fourth side plate is arranged opposite to the third side plate; the sub-top plate is connected to the first bottom plate, the sub-top plate is connected to the first bottom plate, The top plate is provided with a first sub-side plate, a second sub-side plate and a third sub-side plate, the third sub-side plate connects the sub-top plate and the first bottom plate; the first sub-side plate is provided with a first buckle , the second sub-side plate is provided with a second buckle, the first bottom plate is provided with a first clip slot and a second clip slot, when the sub-top plate is folded to the first bottom plate, the first clip The groove is fitted with the first buckle, and the second buckle is fitted with the second buckle.

In a possible implementation manner, a through groove is formed on the top plate, and opposite sides of the through groove are respectively connected with a first inner side plate and a second inner side plate, and the first inner side plate and the second side plate are respectively connected are arranged in parallel, and the second inner side plate is arranged in parallel with the first side plate.

In a possible implementation manner, the first inner side plate is provided with a first positioning buckle, the second inner side plate is provided with a second positioning buckle; the second bottom plate is provided with a third clamping slot and a fourth card slot; when the first inner side plate and the second inner side plate are folded inward, the third card slot is fitted with the first positioning buckle, and the fourth card slot is fitted with the second The positioning clips fit together.

In a possible implementation manner, a side of the first inner side plate away from the second bottom plate is provided with a first through hole.

In a possible implementation manner, the sub-top plate is provided with a third buckle, the third buckle is arranged on the sub-top plate and is adjacent to the third sub-side plate, the third buckle is Close to one end of the first side panel; the first side panel is provided with a fifth slot, and when the sub-top panel is folded to the first bottom panel, the fifth slot is embedded with the third buckle combine.

In a possible implementation manner, a fifth side plate is provided on one end of the first bottom plate away from the first side plate, and the fifth side plate is used for positioning the packing box lining structure; the top plate is close to the One end of the fourth side plate is provided with a sixth side plate, and the sixth side plate is used for positioning the lining structure of the packaging box.

In a possible implementation manner, an end of the fourth side plate away from the second bottom plate is provided with a first sticking portion, and the first sticking portion is used to connect the fourth side plate and the top plate.

In a possible implementation manner, a second sticking portion is provided between the third side plate and the top plate, and the second sticking portion is used to connect the third side plate and the top plate.

In a possible implementation manner, the sub-top plate is provided with a second through hole.

At the same time, the present application proposes a packaging box, which includes the above-mentioned packaging box lining structure.

The lining structure of the packaging box of the present application realizes the function of fixing small objects by designing the sub-box body connected to the main box body, and has the advantages of easy installation and material saving.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the present application are for the purpose of describing particular embodiments only, and are not intended to limit the present application. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

An embodiment of the present application provides an embedded circuit board, which includes a circuit board with a mounting groove and a plurality of parts, wherein the plurality of parts are arranged in the mounting groove and are electrically connected to the circuit board. The circuit board includes multilayer circuit substrates arranged around the mounting groove, and the multilayer circuit substrates are stacked. The embedded circuit board includes a conductive member, the conductive member is arranged in the installation groove, and electrically connects the plurality of parts and the multi-layer conductive circuit layer, and at least two parts are electrically connected through the conductive member.

The above-mentioned embedded circuit board is provided with a plurality of circuit substrates by stacking, so that a plurality of parts can be arranged in the installation groove, and the conductive parts connect the plurality of parts and each conductive circuit layer, and the parts can be directly connected, so that the functions of the parts can be exerted. and reduce losses.

Some embodiments of the present application are described in detail. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to FIG. 1, the first embodiment of the present application provides a packaging box lining structure 100, including a first bottom plate 10, a second bottom plate 30, a side plate, a top plate 40 and a sub-top plate 20. The side plate includes a first side plate 11, a second plate Two side plates 41, a third side plate 31 and a fourth side plate 32; the first side plate 11 is connected between the first bottom plate 10 and the top plate 40, the third side plate 31 is connected to the second bottom plate 30 and the top plate 40; the second side plate 41 is connected to the top plate 40, and the second side plate 41 is opposite to the first side plate 11; the fourth side plate 32 is connected to the second bottom plate 30, and the fourth side plate 32 is opposite to the third side plate 31; the sub-top plate 20 is connected to the first bottom plate 10, and the sub-top plate 20 A first sub-side plate 21, a second sub-side plate 22 and a third sub-side plate 23 are arranged thereon, and the third sub-side plate 23 connects the sub-top plate 20 and the first bottom plate 10; the first sub-side plate 21 is provided with a first buckle 211, The second sub-side plate 22 is provided with a second buckle 221 , and the first bottom plate 10 is provided with a first retaining slot 101 and a second retaining slot 102 . When the sub-top plate 20 is folded to the first bottom plate 10 , the first retaining slot 101 and the A buckle 211 is fitted with each other, and the second buckle 102 is fitted with the second buckle 221 .

It should be explained that, referring to FIG. 1 , in this embodiment, the whole semi-finished product of the packing box lining structure 100 can be taken out from materials such as corrugated paper, and then folded along the dotted line in the figure to form the finished packing box lining structure 100 , as shown in picture 2. The second bottom plate 30 , the side plate and the top plate 40 of the lining structure 100 of the packaging box form a main box body of approximately cuboid. After the first buckle 211 and the second buckle 221 are folded on the first sub-side plate 21 and the second sub-side plate 22 , the first buckle 211 protrudes from the first sub-side plate 21 , and the second buckle 221 protrudes from the second sub-side plate 21 . The side plate 22, the first buckle 211 and the second buckle 221 are respectively embedded in the first card slot and the second card slot, so as to realize the positioning and shaping of the sub-box body. The first buckle 211 and the second buckle 221 may also be a plurality of protrusions, and the present application does not limit their specific shapes and numbers, and the purpose is that the buckles can be inserted into the card slots for fixing.

In this embodiment, when it is still a semi-finished product, the first bottom plate 10 is connected to the right side of the first side plate 11, and is adjacent to the rectangular parallelepiped portion after being folded and assembled. The sub-top panel 20 and the sub-side panel are arranged above the first bottom panel 10 , and are folded and fixed by the first buckle 211 and the second buckle 221 to form a sub-box on the top of the first bottom plate 10 . The length, width and height of the sub-box shall not exceed the main box.

The finished packing box lining structure 100 can be nested in a rectangular packing box for placing at least one larger object and one smaller object, the larger object is accommodated in the main box, and the smaller object can be housed in the sub-box. This solution realizes the strong fixation of small objects. At the same time, the sub-box body is designed in the material between the first bottom plate 10 and the second bottom plate 30 in the raw material, and the part that was originally cut and removed is used, so the material is improved. area utilization and reduce waste.

In one embodiment, a through slot 42 is defined on the top plate 40 , and two opposite sides of the through slot 42 are respectively connected with a first inner side plate 43 and a second inner side plate 44 , and the first inner side plate 43 and the second side plate 41 are arranged in parallel. The second inner side plate 44 is provided in parallel with the first side plate 11 .

It should be explained that, when still in the semi-finished state, the first inner side panel 43 and the second inner side panel 44 are oppositely arranged in the through groove 42 in the top panel 40. After folding, the first inner side panel 43 and the second inner side panel 44 are respectively A right angle is formed with the top plate 40 and abuts against the second bottom plate 30 to provide vertical support to the top plate 40 .

In one embodiment, the first inner side plate 43 is provided with a first positioning buckle 431 , the second inner plate 44 is provided with a second positioning buckle 441 , and the second bottom plate 30 is provided with a third clamping slot 33 and a fourth clamping slot 34; When the first inner plate 43 and the second inner plate 44 are folded inward, the third slot 33 is fitted with the first positioning buckle 431, and the fourth slot 34 is fitted with the second positioning buckle 441.

It should be explained that after the first inner side panel 43 and the second inner side panel 44 are folded, the first positioning buckle 431 protrudes from the first inner side panel 43 , and the second positioning buckle 441 protrudes from the second inner side panel 44 . The first positioning clip 431 and the second positioning clip 441 are respectively inserted into the third slot 33 and the fourth slot 34 to achieve stable connection with the second base plate 30 . The first positioning buckle 431 and the second positioning buckle 441 can be a plurality of protrusions, and the present application does not limit their specific shapes and numbers, and the purpose is that the buckles can be inserted into the card slots to achieve fixing.

In one embodiment, a first through hole 401 is defined on the side of the first inner side plate 43 away from the second bottom plate 30 . The user can take out the contents from the main box more conveniently through the first through hole 401 . The shape of the first through hole 401 can also be a rectangle or a polygon. This application does not limit the shape of the first through hole 401, which is distributed on the first inner side plate 43 and the top plate 40 respectively to enable users to pass through the low through hole. 401 is the purpose of taking out the contents.

In one embodiment, the sub-top plate 20 is provided with a third buckle 24 , the third buckle 24 is disposed on the sub-top plate 20 and is adjacent to the third sub-side plate 23 , and the third buckle 24 is close to the first side plate 11 . One end; the first side plate 11 is provided with a fifth slot 111 , when the sub-top plate 20 is folded to the first bottom plate 10 , the fifth slot 111 and the third buckle 24 are fitted. The third snap 24 includes at least one protrusion, which can be fitted into the fifth snap slot 111 after being folded, so that the sub-top panel 20 is connected to the first side panel 11 to reinforce and fix the sub-top panel 20 in the sub-box body.

In one embodiment, the end of the first bottom plate 10 away from the first side plate 11 is provided with a fifth side plate 12 , and the fifth side plate 12 is used for positioning the packing box lining structure 100 ; an end of the top plate 40 close to the fourth side plate 32 is provided with a fifth side plate 12 . The sixth side plate 45 is used for positioning the packing box lining structure 100 .

It should be explained that at least one first positioning protrusion 121 is provided at the connection crease between the fifth side panel 12 and the first bottom panel 10 , and the first positioning protrusion 121 is used to increase the height of the fifth side panel 12 after being folded. A positioning protrusion 121 and the fifth side plate 12 abut against one side of the packaging box, so that the entire packaging box lining structure 100 can be more firmly positioned in the packaging box. The height of the first positioning protrusion 121 can be set according to the depth of the packing box, so that the sum of the heights of the first positioning protrusion 121 and the fifth side panel 12 is equal to the depth of the packing box. This design is advantageous for saving material. Similarly, at least one second positioning protrusion 122 is provided at the connection crease between the first side panel 11 and the first bottom panel 10 , and the second positioning protrusion 122 is used to increase the height of the first side panel 11 after folding. The positioning protrusion 122 and the first side plate 11 abut against the middle of the packaging box together, so that the entire packaging box lining structure 100 can be more firmly positioned in the packaging box. The height of the second positioning protrusions 122 can be set according to the depth of the packaging box, so that the sum of the heights of the second positioning protrusions 122 and the first side panel 11 is equal to the depth of the packaging box. The height of the sixth side plate 45 is equal to the depth of the packing box, and its function is also to strengthen the fixing of the packing box lining structure 100 in the packing box.

In one embodiment, the end of the fourth side plate 32 away from the second bottom plate 30 is provided with a first sticking portion 321 , and the first sticking portion 321 is used for connecting the fourth side plate 32 and the top plate 40 .

In one embodiment, a second sticking portion 311 is disposed between the third side plate 31 and the top plate 40 , and the second sticking portion 311 is used to connect the third side plate 31 and the top plate 40 . Please refer to FIG. 3 , the size of the first sticking portion 321 and the second sticking portion 311 are the same. The first sticking portion 321 and the second sticking portion 311 are folded and stuck toward the inner side of the third side panel 31 and the fourth side panel 32 respectively. The part 321 and the second sticking part 311 are both adhered to the side of the top plate 40 facing the second bottom plate 30 , so that the top plate 40 , the second bottom plate 30 , the third side plate 31 and the fourth side plate 32 form the main box. In the X-direction, the length of the top plate 40 is greater than the length of the second top plate 40 , so that the top plate 40 reserves an adhesive position for the first sticking portion 321 and the second sticking portion 311 .

In one embodiment, the sub-top plate 20 is provided with a second through hole 25, which is used to facilitate the user to disassemble the sub-box to take out the contents. In this embodiment, the second through hole 25 is circular. In other embodiments, the second through hole may also be a rectangle, a polygon, or the like. The application does not limit the shape of the second through hole 25 .

At the same time, the present application proposes a packaging box with the above-mentioned packaging box lining structure 100 built-in.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

100: Box lining structure 10: The first bottom plate 101: The first card slot 102: The second card slot 11: The first side panel 111: Fifth card slot 12: Fifth side panel 121: The first positioning protrusion 122: Second positioning protrusion 20: Sub top plate 21: The first sub-side panel 211: The first buckle 22: Second sub-side panel 221: Second buckle 23: Third sub-side panel 24: The third buckle 25: Second through hole 30: Second bottom plate 31: Third side panel 311: Second paste part 32: Fourth side panel 321: First Paste Department 33: The third card slot 34: Fourth card slot 40: top plate 401: first through hole 41: Second side panel 42: Through slot 43: First medial plate 431: The first positioning buckle 44: Second medial plate 441: Second positioning buckle 45: Sixth side panel

FIG. 1 is a schematic diagram of the unfolded structure of the inner lining structure of a packaging box according to an embodiment of the present application.

FIG. 2 is a schematic diagram of a finished product of the lining structure of the packaging box shown in FIG. 1 .

FIG. 3 is a schematic view of the finished product from another perspective of the lining structure of the packaging box shown in FIG. 1 .

100: Box lining structure

10: The first bottom plate

101: The first card slot

102: The second card slot

11: The first side panel

111: Fifth card slot

12: Fifth side panel

121: The first positioning protrusion

122: Second positioning protrusion

20: Sub top plate

21: The first sub-side panel

211: The first buckle

22: Second sub-side panel

221: Second buckle

23: Third sub-side panel

24: The third buckle

25: Second through hole

30: Second bottom plate

31: Third side panel

311: Second paste part

32: Fourth side panel

321: First Paste Department

33: The third card slot

34: Fourth card slot

40: top plate

401: first through hole

41: Second side panel

42: Through slot

43: First medial plate

431: The first positioning buckle

44: Second medial plate

441: Second positioning buckle

45: Sixth side panel

Claims (10)

A packing box lining structure, comprising a first bottom plate, a second bottom plate, a side plate, a top plate and a sub-top plate, the side plates comprising a first side plate, a second side plate, a third side plate and a fourth side plate; the first side plate connected between the first bottom plate and the top plate, the third side plate is connected to the second bottom plate and the top plate; the second side plate is connected to the top plate, and the second side plate is connected to the The first side plate is arranged oppositely; the fourth side plate is connected to the second bottom plate, and the fourth side plate is arranged opposite to the third side plate; the sub-top plate is connected to the first bottom plate, and the sub-top plate is arranged There are a first sub-side plate, a second sub-side plate and a third sub-side plate, the third sub-side plate connects the sub-top plate and the first bottom plate; the first sub-side plate is provided with a first buckle, the The second sub-side plate is provided with a second buckle, the first bottom plate is provided with a first clip slot and a second clip slot, when the sub-top plate is folded to the first bottom plate, the first clip slot and the The first snaps are fitted with each other, and the second snaps are fitted with the second snaps. The packing box lining structure according to claim 1, wherein a through groove is defined on the top plate, and a first inner side panel and a second inner side panel are respectively connected to opposite sides of the through groove, and the first inner side panel is The plate is arranged in parallel with the second side plate, and the second inner plate is arranged in parallel with the first side plate. The packing box lining structure according to claim 2, wherein the first inner plate is provided with a first positioning buckle, the second inner plate is provided with a second positioning buckle; and the second bottom plate is provided with a first positioning buckle. The third slot and the fourth slot; when the first inner panel and the second inner panel are folded inward, the third slot is fitted with the first positioning buckle, and the fourth The card slot is fitted with the second positioning buckle. The packing box lining structure according to claim 3, wherein a side of the first inner side plate away from the second bottom plate is provided with a first through hole. The packing box lining structure according to claim 1, wherein the sub-top plate is provided with a third buckle, and the third buckle is arranged on the sub-top plate and is adjacent to the third sub-side plate , the third buckle is close to one end of the first side plate; the first side plate is provided with a fifth slot, and when the sub-top plate is folded to the first bottom plate, the fifth slot and the The third buckle is fitted with each other. The packing box lining structure according to claim 1, wherein a fifth side plate is provided on the end of the first bottom plate away from the first side plate, and the fifth side plate is used for positioning the packing box lining structure ; A sixth side plate is arranged on one end of the top plate close to the fourth side plate, and the sixth side plate is used for positioning the lining structure of the packing box. The packing box lining structure according to claim 6, wherein one end of the fourth side plate away from the second bottom plate is provided with a first sticking portion, and the first sticking portion is used for connecting the fourth side plate and the second bottom plate. the top plate. The packing box lining structure according to claim 7, wherein a second sticking portion is provided between the third side plate and the top plate, and the second sticking portion is used to connect the third side plate and the top plate roof. The packing box lining structure according to claim 1, wherein the sub-top plate is provided with a second through hole. A packaging box, comprising the packaging box lining structure according to any one of claims 1 to 9.

Images