CN221341865U - Packing box lining board - Google Patents
Packing box lining board Download PDFInfo
- Publication number
- CN221341865U CN221341865U CN202323561349.6U CN202323561349U CN221341865U CN 221341865 U CN221341865 U CN 221341865U CN 202323561349 U CN202323561349 U CN 202323561349U CN 221341865 U CN221341865 U CN 221341865U
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- CN
- China
- Prior art keywords
- crease line
- middle panel
- side panels
- panel
- crease
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012856 packing Methods 0.000 title claims abstract description 17
- 238000013461 design Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009290 primary effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Buffer Packaging (AREA)
Abstract
The utility model discloses a packing box lining board, which comprises a middle panel and side panels symmetrically connected to two ends of the middle panel, wherein at least two support folded plates are arranged in the middle of the middle panel; a third crease line is arranged between the side panels and the middle panel, two fourth crease lines are respectively arranged on two sides of the two side panels, lateral buckles are arranged on the inner sides of the fourth crease lines, and the side edges of the side panels are assembled with the lateral buckles. The transverse supporting plate adopts a foldable paper plate type, so that the forming efficiency is high, and the supporting strength is high; the middle panel is additionally provided with a supporting folded plate for supporting, so that the pressure born longitudinally is increased, and the lining plate does not rebound after being folded; the two side panels form a triangular structural design through a fourth crease line, so that shock resistance during transportation is improved.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, in particular to a packaging box lining plate.
Background
When packing box is packing the product, all need set up the inside lining in the incasement portion, inside lining itself has certain supporting strength, put into the shape that can effectively fix the packing box in the packing box, also can ensure that the product can closely be fixed in the packing box. The primary effect of the lining of the packing box is to protect articles, avoid damage caused by factors such as collision and conflict, and the primary effect of the lining of the carton is to avoid displacement and bombing of the articles and to play a buffering role when the articles are bombarded.
The common lining of the prior art packing box adopts a cardboard sheet, has a simple structure, can be automatically operated, has weaker strength, and is often damaged under the current logistics freight condition; the other is a triangular structural formula, the strength is better, but the size of the filled area is different, and the difficulty is increased for the paper lining plate supplier to produce. And these two kinds of inside linings are usually formed by pasting, occupy space in the transportation process, waste glue and increase production cost. Thus, further improvements and developments are needed.
Disclosure of utility model
The utility model aims to provide a packing box lining plate which is free from gluing, firm in integral shaping and high in supporting strength.
The utility model aims to achieve the aim, and is specifically realized by the following technical scheme:
The inner lining plate of the packing box comprises a middle panel and side panels symmetrically connected to two ends of the middle panel, wherein at least two support folded plates are arranged in the middle of the middle panel, one side of the middle panel is connected with a transverse supporting plate, a first crease line is arranged between the middle panel and the transverse supporting plate, a second crease line parallel to the first crease line is arranged on the transverse supporting plate, at least two clamping gaps are formed in the outer side edge of the transverse supporting plate, and the clamping gaps are in splicing fit with the support folded plates; a third crease line is arranged between the side panels and the middle panel, two fourth crease lines are respectively arranged on two sides of the two side panels, lateral buckles are arranged on the inner sides of the fourth crease lines, and the side edges of the side panels are assembled with the lateral buckles.
Further, the first crease line and the second crease line are both peak crease lines.
Further, the support flap is pre-cut on the middle panel.
Further, the third crease line is a valley crease line and the fourth crease line is a peak crease line.
Further, the third crease line is precut to the inside with a bottom support panel.
Further, the lateral clasp is pre-cut on the side panel.
The technical scheme of the utility model gives consideration to the strength and cost of the lining plate, and can be completed by automatic operation and one-time machine loading; the transverse supporting plate is of a foldable paper plate type, is not limited by the size of a filling area, and has high forming efficiency and high supporting strength; the middle panel is additionally provided with a support folded plate for supporting, so that the pressure borne longitudinally is increased, and the support folded plate is matched with a notch on the side edge of the transverse support plate for plugging, so that the lining plate is prevented from rebounding after being folded; the triangular structural design is formed on the two side panels through the fourth crease lines, and the lateral buckle clamping connection is utilized, so that the shock resistance during transportation is increased, and the strength of the lining plate is exerted to the maximum extent.
Drawings
FIG. 1 is a schematic plan view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model after bending;
FIG. 3 is a schematic view of the bottom surface of the molded product of the present utility model.
In the figure, 1-middle panel; 11-a bottom support plate; 2-side panels; 21-a third crease line; 22-fourth crease lines; 23-lateral snap; 3-supporting the folded plate; 4-a transverse supporting plate; 41-a first crease line; 42-a second crease line; 43-clamping notch.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
As shown in fig. 1 to 3, the packing box lining board of the utility model comprises a middle panel 1 and side panels 2 symmetrically connected to two ends of the middle panel 1, wherein at least two support folded plates 3 are arranged in the middle of the middle panel 1, one side of the middle panel is connected with a transverse support plate 4, and the side panels 2 are used for fixedly supporting the two ends of the middle panel 1 in the packing box after being bent and fixed, so that extrusion deformation of two end surfaces is avoided; the transverse supporting plate 4 is used for fixedly supporting one side edge of the centering panel 1 in the packing box after being bent and fixed, so that side extrusion deformation and bottom collapse are avoided.
A first crease line 41 is arranged between the middle panel 1 and the transverse supporting plate 4, a second crease line 42 parallel to the first crease line 41 is arranged on the transverse supporting plate 4, at least two clamping gaps 43 are formed in the outer side edge of the transverse supporting plate 4, the clamping gaps 43 are in plug-in fit with the supporting folded plates 3, and the transverse supporting plate 4 is supported and fixed in an auxiliary mode through the supporting folded plates 3; a third crease line 21 is arranged between the side panel 2 and the middle panel 1, two fourth crease lines 22 are respectively arranged on two sides of the side panels 2, a triangular structure is formed after the two fourth crease lines 22 are bent, lateral buckles 23 are arranged on the inner sides of the fourth crease lines 22, the side edges of the side panels 2 are clamped and assembled with the lateral buckles 23, and the triangular structure formed by bending the two sides of the side panels 2 is shaped. Preferably, the lateral buckle 23 is pre-cut on the side panel 2, and in the embodiment, the lateral buckle 23 is bent towards the bottom along the uncut side after being pre-cut.
In the preferred embodiment, the first crease line 41 and the second crease line 42 are peak crease lines, and the transverse supporting plate 4 is bent towards the bottom surface of the middle panel 1 at right angles through the first crease line 41 and the second crease line 42, so that the bottom of the middle panel 1 is supported.
Preferably, the support flap 3 is pre-cut on the middle panel 1. In the embodiment, the support folded plate 3 is rectangular, three sides are precut, and then the support folded plate is bent towards the bottom surface of the middle panel 1 along one side which is not cut, and is inserted and fixed with the clamping notch 43 at the outer edge of the transverse support plate 4.
Preferably, the third crease line 21 is a valley crease line, the fourth crease line 22 is a peak crease line, the side panels 2 are bent towards the top surface of the middle panel 1 at right angles, the middle panel 1 in the middle of the two side panels 2 is used for placing packaged products, and the bending position of the third crease line 21 can be adjusted according to the arrangement requirement of the products.
Preferably, the bottom support plate 11 is pre-cut inward by the third crease line 21, and after the side panel 2 is bent at right angles to the top surface of the middle panel 1, the bottom support plate 11 protrudes forward to the bottom of the middle panel 1, so that the bottoms at two ends of the middle panel 1 can be supported in an auxiliary manner. The height of the bottom support plate 11 can be adjusted by cutting according to the need, preferably equal to the distance between the first crease line 41 and the second crease line 42.
The specific embodiments of the present utility model are intended to be illustrative, rather than limiting, of the utility model, and modifications thereof will be suggested to persons skilled in the art to which the present utility model pertains without inventive contribution, as desired, after having read the present specification, but are to be protected by the patent law within the scope of the appended claims.
Claims (6)
1. The packing box lining plate is characterized by comprising a middle panel (1) and side panels (2) symmetrically connected to two ends of the middle panel, wherein at least two support folded plates (3) are arranged in the middle of the middle panel, one side of the middle panel is connected with a transverse supporting plate (4), a first crease line (41) is arranged between the middle panel and the transverse supporting plate, a second crease line (42) parallel to the first crease line is arranged on the transverse supporting plate, at least two clamping gaps (43) are formed in the outer side edge of the transverse supporting plate, and the clamping gaps are in splicing fit with the support folded plates; a third crease line (21) is arranged between the side panel and the middle panel, two fourth crease lines (22) are respectively arranged on two sides of the two side panels, a lateral buckle (23) is arranged on the inner side of the fourth crease line, and the side edge of the side panel is assembled with the lateral buckle.
2. The package interior liner of claim 1, wherein the first crease line and the second crease line are each a peak crease line.
3. A package liner according to claim 1, wherein the support flap is pre-cut in the middle panel.
4. The package interior liner of claim 1, wherein the third crease line is a valley crease line and the fourth crease line is a peak crease line.
5. A packing box lining panel according to claim 1, characterized in that the third crease line is pre-cut to the inside with a bottom support panel (11).
6. The package interior liner of claim 1, wherein the lateral snaps are pre-cut on the side panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323561349.6U CN221341865U (en) | 2023-12-26 | 2023-12-26 | Packing box lining board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323561349.6U CN221341865U (en) | 2023-12-26 | 2023-12-26 | Packing box lining board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221341865U true CN221341865U (en) | 2024-07-16 |
Family
ID=91835316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323561349.6U Active CN221341865U (en) | 2023-12-26 | 2023-12-26 | Packing box lining board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221341865U (en) |
-
2023
- 2023-12-26 CN CN202323561349.6U patent/CN221341865U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |