Cosmetic packaging structure

Abstract

The utility model relates to the technical field of packaging products, in particular to a cosmetic packaging structure which comprises an integrally-formed paper box body, a box inner cavity convenient for containing articles is defined by the front side portion, the rear side portion, the left side portion, the right side portion and the box bottom portion, and the box top portion is turned up or covered on the box inner cavity. The four side parts are provided with interlayer structures, and interlayer inner cavities are formed in the interlayer structures; wherein the left side part is provided with at least two first placing grooves which are spaced in the front-back direction, and the right side part is provided with second placing grooves which are in one-to-one correspondence with the first placing grooves; the first placement groove communicates with an inner cavity of the interlayer structure of the left side part, and the second placement groove communicates with an inner cavity of the interlayer structure of the right side part. The integrally-formed cosmetic packaging structure is achieved under the glue-free condition, the good environment-friendly effect is achieved, the high structural strength and impact resistance are achieved, the containing space of the inner cavity is isolated under the integrated condition, complete sets of products can be placed in the containing space and separated from one another, and the good isolation containing effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packaging products, and specifically relates to a cosmetic packaging structure. BACKGROUND

[0002] The cosmetic packaging structure generally comprises an outer box and an inner container, wherein the inner container structure is used for supporting the contents, so that the contents are not easy to move in the inner cavity of the outer box, and is also used for absorbing external impact. The traditional cosmetic packaging structure is mostly designed in a split type, and the outer box and the inner container need to be independently manufactured and formed, and then assembled together for use. Moreover, in the traditional structure, the inner container is generally made of plastic products, and plastic has gradually lost its advantage in cosmetic packaging due to its weak environmental protection performance of raw materials. In addition, in some application occasions, some cosmetics are packaged together, at which time the inner container needs to have an isolation function. Therefore, the traditional method generally adopts a customized independent inner container, or uses a mixed packing of the set products, and then fills the inner cavity of the outer box with debris products, such as paper scraps or textile debris, so as to isolate the single piece in the set product and also play a sufficient anti-shock role. Based on the above situation, the traditional technical means has the following disadvantages in the field of cosmetic packaging:

[0003] 1) The inner container made of plastic products is not suitable for today's environmental protection concept and is gradually eliminated, but the replacement product needs to invest additional molding cost in customization and also occupies additional packaging time resources;

[0004] 2) When the set type cosmetics are contained in the same box body, a customized inner container is required, which has high requirements, and if the universal debris product is used to replace the inner container structure, the isolation effect is not good in actual use, and under the action of continuous external impact, the contents are easy to contact and collide frequently, which causes damage;

[0005] 3) The split type packaging structure occupies additional production resources in production and molding, and has poor economy. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a cosmetic packaging structure to solve the above technical problems.

[0007] The technical problem solved by the utility model can be realized by the following technical scheme:

[0008] The cosmetic packaging structure comprises a paper box body, which has four side parts, a box bottom and a box top, the four side parts and the box bottom surround a box cavity convenient for containing articles, and the box top is turned up or covered on the box cavity, wherein the box body is an integrally formed paper structure, that is, the four side parts, the box top and the box bottom are cut on the same paper product and folded to form the box body;

[0009] Each of the four side portions has a sandwich structure with a sandwich inner cavity;

[0010] The left side portion of the four side portions is provided with at least two first placing grooves which are spaced apart in the front-rear direction,

[0011] The right side portion of the four side portions is provided with a second placing groove corresponding to the first placing grooves;

[0012] The first placing grooves communicate with the sandwich inner cavities of the sandwich structure of the left side portion,

[0013] The second placing groove communicates with the sandwich inner cavities of the sandwich structure of the right side portion.

[0014] The paper structure formed integrally makes the packaging structure of the cosmetic keep a good external surface, and each external surface can be printed.

[0015] Preferably, the left side portion has a top surface, an outer side surface and an inner side surface, the three surfaces are connected, and the outer side surface and the inner side surface are spaced apart from each other.

[0016] The slot of the first placing groove extends from the inner side surface to the top surface of the left side portion.

[0017] Preferably, the right side portion has a top surface, an outer side surface and an inner side surface, the three surfaces are connected, and the outer side surface and the inner side surface are spaced apart from each other.

[0018] The slot of the second placing groove extends from the inner side surface to the top surface of the right side portion.

[0019] Preferably, the box top portion is provided as a double-layer structure, including a box top outer layer and a box top inner layer, the two layers are connected and abut against each other.

[0020] The box top portion is provided as a double-layer structure, thereby enhancing the impact resistance of the top portion.

[0021] Preferably, the left and right sides of the box top portion are each provided with an ear plate, and when the box top portion is closed to the box inner cavity, the ear plate connects the box top portion with the left and right side portions, thereby enhancing the closing effect and preventing the closing structure from loosening due to external action.

[0022] Preferably, the first placing groove is provided with a first blocking plate, so that in some application occasions, when the box top portion is turned up, the inner contents are prevented from jumping out of the first placing groove upward when the box body is subjected to external force.

[0023] Preferably, the second placement slot is provided with a second baffle, so that in some application scenarios, when the box top is turned up, the contents are prevented from jumping out of the second placement slot upward when the box body is subjected to external force.

[0024] Preferably, the box body is made of AB type corrugated paper.

[0025] Beneficial effects: due to the adoption of the above technical scheme, the cosmetic packaging structure of the utility model is integrally formed without glue, has good environmental protection effect, strong structural strength and impact resistance, can effectively protect the safety of the contents, and the placement space of the inner cavity is isolated in an integrated manner, so that the complete products can be placed and spaced apart, has good isolation and placement effect, and avoids the problem of damage caused by mutual collision during mixed loading of the products. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of the utility model;

[0027] Figure 2 is an unfolded and laid flat structural schematic view of the utility model;

[0028] Figure 3 is a local structural schematic view of the unfolded and laid flat structure of the utility model. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific drawings. It should be noted that the terms "first", "second", "third", "fourth" and the like (if any) in the specification and claims of the utility model are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" or "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a product or device including a series of components or units does not have to be limited to only those components or units clearly listed, but can include other components or units not clearly listed or inherent to the product or device.

[0030] REFERENCE Figure 1The utility model discloses a cosmetic packing structure includes the box body of paper quality, it has four side parts, box bottom and box top, four side parts include front side part, rear side part, left side part and right side part, and four side parts and box bottom enclose the box inner chamber convenient to hold articles. The box top is turned up or covers on the box inner chamber, wherein, the box body is the paper quality structure of integrated molding, that is to say, four side parts of the box body, box top and box bottom are cut after folding into the box body on the same paper quality product,

[0031] Four side parts all have interlayer structure, and the interlayer structure has interlayer inner chamber.

[0032] As shown in the figure, Figure 1 The left side part among four side parts is equipped with at least two first placing grooves 101, and the first placing grooves 101 are spaced apart along the front and rear direction,

[0033] The right side part among four side parts is equipped with the second placing groove 102, and the second placing groove 102 corresponds to the first placing groove 101 one by one.

[0034] The first placing groove 101 is connected with the interlayer inner chamber of the interlayer structure of left side part,

[0035] The second placing groove 102 is connected with the interlayer inner chamber of the interlayer structure of right side part.

[0036] The box body of the utility model is the paper quality structure of integrated molding, which makes the whole keep larger and continuous external web area, so that each external surface can be printed, especially suitable for the packaging demand of cosmetic.

[0037] It needs to be explained that the inner product of the utility model is placed in the inner chamber and is in suspension (the setting of the first placing groove and the second placing groove makes the product be placed and be supported by the groove bottom of placing groove when placing and be in suspension), therefore, the bottom does not need to be reinforced, and also lightens the structure weight and the convenience of paper cutting integrated design, so that the bottom is single-layer structure.

[0038] The utility model realizes the interlayer structure of left and right side parts, and can be set as follows: taking the left side part as an example, in some embodiments, as shown in the figure, Figure 1 The left side part has top surface 201, outer side surface 202 and inner side surface 203, and the three surfaces are connected, and the outer side surface 202 and the inner side surface 203 are spaced apart from each other.

[0039] The slot of the first placing groove 101 extends from the inner side surface 203 of the left side part to the top surface 201 thereof. Among them, the slot of the first placing groove 101 refers to the opening generated on the paper surface structure when grooving.

[0040] Corresponding to the left side, the right side is provided with the following structure: the right side has a top surface 301, an outer side surface 302 and an inner side surface 303, the three surfaces are connected, and the outer side surface 302 and the inner side surface 303 are spaced apart from each other;

[0041] The slot of the second placing groove 102 extends from the inner side surface 303 of the right side to the top surface 301 thereof

[0042] It should be noted that in the utility model, the first placing groove and the second placing groove can be directly arranged on the inner side surfaces of the left and right sides, or in some application occasions, when the size of the inner contents is large, in order to avoid difficulty in placing, the slot of each placing groove can be extended to the top surface of the corresponding side according to the above example, so that the inner contents can be clamped into the placing groove from top to bottom. According to the above example, the left side and the right side have a top surface, an outer side surface and an inner side surface, and the three surface structures are connected to form a sandwich structure with an inner cavity in cooperation with the bottom of the box. The front and rear openings of the sandwich structure are closed when the left and right sides are connected with the front and rear sides, so that the sandwich cavities of the sandwich structures of the four sides are connected with each other, and the energy absorption effect is good when subjected to external impact. In some application occasions, the through cavity of the sandwich structure can be filled with adsorbing materials such as carbon bags to achieve better dehumidification effect.

[0043] As shown in Figure 1 some examples of the utility model, two groups of placing grooves are arranged, including two first placing grooves 101 on the left side and two second placing grooves 102 corresponding to the first placing grooves on the right side. The outer side surface 302 of the right side is the right side surface thereof, and the inner side surface 303 thereof is the left side surface thereof. Correspondingly, the outer side surface 202 of the left side is the left side surface thereof, and the inner side surface 203 thereof is the right side surface thereof. The first placing groove 101 is located on the inner side surface 203 (right side surface) of the left side and the top surface 201 thereof, and the second placing groove 102 is located on the inner side surface 303 (left side surface) of the right side and the top surface 301 thereof.

[0044] The utility model sets the box top part with the following structure, so that it has high structural strength to cope with external impact and weight requirements when stacking: in some embodiments, as shown in Figure 1 , Figure 2 the box top part is provided with a double-layer structure, including a box top outer layer 501 and a box top inner layer 502, which are connected and mutually attached. As shown in Figure 2As shown, in the flattened structure, the inner layer 502 of the box top and the outer layer 501 of the box top are connected left and right, and the connecting part is provided with an insertion plate 503, which is inserted into the insertion slot 603 on the front side part when the box top structure cover is closed in the box cavity, and the insertion slot 603 is provided with an insertion plate 604, which is used to be inserted into the insertion slot 603 and the insertion plate 503, and then inserted into the insertion slot 504 of the box top part, and the insertion slot 504 is arranged at the connecting part of the insertion plate 503 and the outer layer 501 or the inner layer 502 of the box top. As shown in the figure, Figure 2 As shown, in the flattened structure, the insertion plate 604 is arranged between the outer side surface 602 and the top surface 601 of the front side part, the top surface 601 and the outer side surface 602 are connected, the top surface 601 is also connected with the inner side surface 605, the inner side surface 605 is connected with the gasket 606, and the gasket 606 is padded on the box bottom during molding.

[0045] The box top part is provided with a double-layer structure, so that the impact resistance of the top part is enhanced.

[0046] In some embodiments, the left and right sides of the box top part are provided with an ear plate 505, and the ear plate 505 is used to connect the box top part with the left and right side parts when the box top part is closed in the box cavity, so as to strengthen the closing effect and prevent the closing structure from being loose due to external action. As shown in the figure, Figure 2 As shown, in the flattened structure, the outer layer 501 of the box top is connected with an ear plate 505 on each of the opposite sides, and the corresponding insertion slot 204 is arranged on the left and right side parts for facilitating the insertion of the ear plate 505, and the insertion slot 204 is located at the connecting part of the outer side surface 202 and the top surface 201, the top surface 201 is connected with the inner side surface 203, and among the remaining three side edges of the inner side surface 203, the opposite two side edges are connected with an ear plate 205 respectively, and the other side edge is connected with a gasket 206. The molding structure 101' for molding the first placing groove 101 extends from the top surface 201 to the inner side surface 203. The ear plate 205 is used to be attached to the ear plate on the corresponding side part when connecting with the front and rear side parts, and this arrangement is used to realize a top-down support structure, for example, the ear plate 607 connected with the front side surface 602 of the front side part is attached to the ear plate 205 during molding, thereby constructing a support structure in the interlayer cavity of the interlayer structure, and the compression resistance of the box body from top to bottom is enhanced, so that the stacking performance is better.

[0047] The utility model is suitable for cosmetic packing, and in actual use scene, the cosmetic will consider the requirement of display, namely, the cover structure of the box top will require opening in display, thereby making the inner contained article more complete present in front of the observer, but under this condition, it is easy to jump out of the box inner cavity when the box body is moved under some occasions and is accidentally subjected to external force and causes the inner contained article to be subjected to the action of upward force, and improper protection can cause article damage and economic loss. For this reason, the utility model is provided with the following structure, under the condition that the inner contained article is opened in the box top, the article can also be fixed in the box inner cavity: in some embodiments, the first stop sheet 701 is arranged in the first placing groove 101, so that under some application occasions, when the box top is turned up, the inner contained article is prevented from jumping out of the first placing groove 101 upward when the box body is subjected to external force.

[0048] Similarly with the setting condition of the first stop sheet 701 in the first placing groove 101, the second stop sheet 702 is arranged in the second placing groove 102, so that the inner contained article is more firmly fixed in the box inner cavity at the two opposite ends, and the protection effect is enhanced. Figure 2 As shown in the figure, one side of the connecting inner side surface 605 of the top surface 601 is connected with the forming plate 701' and the forming plate 702' for forming the first stop sheet 701 and the second stop sheet 702, and the forming plate 701' and the forming plate 702' are respectively located at the two opposite sides of the inner side surface 605; correspondingly, the same side of the connecting inner side surface 403 of the top surface 401 of the rear side part is connected with the forming plate for forming the first stop sheet 701 and the forming plate for forming the second stop sheet 702, and the two forming plates are located at the two opposite sides of the inner side surface 403. The inner side surface 403 is connected with the backing plate 404 for backing on the box bottom (upper surface) when the rear side part is formed, and the two opposite sides of the outer side surface 402 of the rear side part are respectively connected with the forming plate 801 for forming the box bottom and the box top outer layer 501.

[0049] In addition, the two opposite sides of the forming plate 801 are respectively connected with the outer side surface 202 of the left side part and the outer side surface 302 of the right side part, the outer side surface 302 is connected with the top surface 301, the top surface 301 is connected with the inner side surface 303, and the top surface 301 and the inner side surface 303 are provided with the forming structure 102' for forming the second placing groove. The rest of the side plates of the inner side surface 303 are the same as the structure of the inner side surface of the left side part, and are also connected with the ear plate and the backing plate.

[0050] It should be noted that, since the box body is integrally formed of paper products, the blocking piece only plays a blocking role when subjected to external force, and when taking and placing the articles, the blocking piece can be deformed to achieve the purpose of taking and placing, or the articles can be placed during the packaging process of the box body, that is, the articles are placed after the left side and the right side are formed, and then the structure where the blocking piece is located is formed. The blocking piece is arranged to be connected to the front and rear side structures (the blocking piece located on the front side is connected to the formed structure of the front side, and the blocking piece located on the rear side is connected to the formed structure of the top of the box).

[0051] The utility model discloses still through following setting, when the number of the placing groove of same side is more than two, realize the integral forming of blocking piece on the box body: in some embodiments, the blocking piece (including first blocking piece and second blocking piece) located on the rear side has at least two blocking piece forming structures for forming a single blocking piece on the same forming structure. The structure is shown in the same forming structure has two blocking piece forming structures for forming a single blocking piece, and this example cooperates with the blocking piece of the front side, and can correspond to the case that there are three placing grooves on the same side of the box body. As shown in the drawing, Figure 3 The inner side surface 403 of the rear side is connected with a forming plate 701-1 for forming the first blocking piece 701 and a forming plate 702-1 for forming the second blocking piece 702 on the opposite sides (it should be noted that the forming structure for forming the blocking pieces connected to the rear side is opposite to the forming structure for forming the blocking pieces connected to the front side), and the forming plate 701-1 and the forming plate 702-1 each have at least two blocking piece structures, that is, the forming plate 701-1 forms at least two first blocking pieces 701 connected to each other, and the forming plate 702-1 forms at least two second blocking pieces 702 connected to each other.

[0052] In the utility model, the first placing groove can also be provided with the following structure to have the fixing ability for the contents: in some embodiments, a protruding structure is arranged on the vertical edge of the slot opening on the inner side surface of the side where the first placing groove is located (not shown in the drawing), and the deformation effect of the protruding structure caused by extrusion when the article is placed enables the article to be clamped into the first placing groove, and the protruding structure blocks the upward trend of the article during the subsequent box body carrying and moving process.

[0053] In some preferred embodiments, the vertical edge of the slot opening on the inner side surface of the side where the first placing groove is located is arranged in a wave pattern.

[0054] In the utility model, the paper for forming the box body adopts AB type corrugated paper, which is composed of two layers of corrugated core paper and three layers of board paper, the board paper includes face paper, bottom paper and interlayer paper between the two, and the corrugated paper core is between the three. The paperboard of this type of corrugation has strong compression resistance and good shock absorption effect, and after being impacted from outside, it can quickly absorb impact energy and provide sufficient structural buffer for impact, and has good overall planar strength and printing adaptability.

[0055] In conclusion, the utility model provides the packaging of cosmetics with good packaging effect, and the shock resistance and stacking performance are better than the traditional cosmetic packaging structure, and the complete inner package can be placed independently in the middle of the box cavity, avoiding the problem of collision between the objects in traditional mixed loading.

[0056] It should be noted that the utility model is not only used for placing cosmetics, but also applicable to the packaging of other fragile products as containers.

[0057] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cosmetic packaging structure comprising a paper box body having four side portions of front, back, left and right, a box bottom portion and a box top portion, the four side portions and the box bottom portion enclosing a box inner cavity, the box top portion being turned up or covered on the box inner cavity, characterized in that, The box body is a paper structure formed integrally; Each of the four side portions has a sandwich structure with a sandwich inner cavity; The left side portion of the four side portions is provided with at least two first placing grooves spaced apart in the front-rear direction, The right side portion of the four side portions is provided with second placing grooves corresponding to the first placing grooves one by one; The first placing grooves communicate with the sandwich inner cavities of the sandwich structure of the left side portion, The second placing grooves communicate with the sandwich inner cavities of the sandwich structure of the right side portion.

2. The cosmetic packaging structure according to claim 1, wherein The left side portion has a top surface, an outer side surface and an inner side surface, which are connected to each other, and the outer side surface and the inner side surface are spaced apart from each other; The slot of the first placing groove extends from the inner side surface to the top surface of the left side portion.

3. The cosmetic packaging structure according to claim 1, wherein The right side portion has a top surface, an outer side surface and an inner side surface, which are connected to each other, and the outer side surface and the inner side surface are spaced apart from each other; The slot of the second placing groove extends from the inner side surface to the top surface of the right side portion.

4. The cosmetic packaging structure according to claim 1, wherein The box top portion is provided with a double-layer structure including a box top outer layer and a box top inner layer, which are connected to each other and abut against each other.

5. The cosmetic packaging structure according to claim 4, wherein The left and right sides of the box top portion are each provided with an ear plate, and when the box top portion is closed to the box inner cavity, the ear plate connects the box top portion with the left and right side portions.

6. The cosmetic packaging structure according to claim 2, wherein The first placing groove is provided with a first blocking piece.

7. The cosmetic packaging structure according to claim 3, wherein The second placing groove is provided with a second blocking piece.

8. The cosmetic packaging structure according to any one of claims 1 to 7, characterized in that, The paper used for forming the box body is AB type corrugated paper.

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