An outer packaging body

Abstract

The present invention belongs to the field of packaging technology, and more specifically, it relates to an outer packaging body, including an upper shell, a lower shell and a sealing device, the sealing device including an upper buckle assembly, which is arranged on an upper paper shell; and a lower buckle assembly, which is used to connect with the upper buckle assembly, and the lower buckle assembly is arranged on a lower paper shell; a capsule encapsulated with adhesive is squeezed by the upper buckle assembly and the lower buckle assembly when they are connected so that the adhesive is squeezed out. The outer packaging body provided by the present invention can be conveniently stored for a long time with convenient storage and small volume; the capsule is arranged between the upper buckle assembly and the lower buckle assembly, and when the upper buckle assembly and the lower buckle assembly are connected, the upper buckle assembly and the lower buckle assembly squeeze the capsule to squeeze out the adhesive, thereby realizing the sealing of the upper paper shell and the lower paper shell, the operation is simple and fast, and no noise is generated. At the same time, due to the use of a packaging integrated destructive structure, it is possible to avoid the falsification of the outer packaging body or secondary packaging after unpacking, thereby improving the user shopping experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of packaging, and more specifically, relates to an outer packaging body. Background Art

[0002] The sale, circulation, transportation and storage of goods are inseparable from the packaging of goods, and packaging technology is the key to realizing the packaging protection function and ensuring the quality of the goods inside. With the rapid development of the Internet and the progress of human civilization, simple, fast, flexible and convenient packaging methods are not only conducive to the packaging operators to carry out fast packaging work and improve work efficiency, but also more convenient for the storage of packaging materials and promote product sales;

[0003] Most of the existing packaging materials such as packaging boxes and outer boxes are glued together by nailing, self-adhesion, etc. to form a cube. After the product is placed, it is manually sealed with tape, but the above packaging methods have many disadvantages. For example, when using tape sealing, the operation is complicated, and it is often necessary to repeatedly glue the tape to ensure the firmness of the product packaging, which requires a certain amount of manpower and time costs. In addition, the tape sealing makes a lot of noise and the sealing is not beautiful, which affects the appearance of packaging materials such as packaging boxes and outer boxes. At the same time, when unpacking the outer box, the tape needs to be torn and broken with the help of tools before it can be unpacked; the nailing method is not suitable for all packaging materials and is not accepted by many countries; the self-adhesion method will greatly increase the transportation volume of the packaging material and increase unnecessary transportation costs; at the same time, the nailing and self-adhesion methods will cause a shorter storage time due to the packaging material and other natural factors, which poses a greater risk to packaging and transportation. Summary of the invention

[0004] The purpose of the present invention is to provide an outer packaging body to solve the technical problems existing in the existing packaging methods, such as complex operation, high noise and large volume.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide an outer packaging body, including an upper shell and a lower shell, and also including a sealing device, the sealing device including an upper buckle component, which is arranged on the upper paper shell; and a lower buckle component, which is used to be connected with the upper buckle component, and the lower buckle component is arranged on the lower paper shell; a capsule encapsulated with an adhesive is arranged between the upper buckle component and the lower buckle component, and is used to be squeezed by the upper buckle component and the lower buckle component when the upper buckle component and the lower buckle component are connected to squeeze out the adhesive.

[0006] Furthermore, the lower buckle component is provided with a first accommodating cavity opening toward the upper buckle component, the first accommodating cavity is used for inserting the upper buckle component, and the capsule is arranged in the first accommodating cavity.

[0007] Furthermore, the sealing device also includes a drainage channel arranged on the lower buckle component, the drainage channel has a drainage inlet formed on the surface of the lower buckle component where the capsule is placed, and the drainage channel has a drainage outlet formed on the surface of the lower buckle component close to the upper buckle component.

[0008] Furthermore, there are multiple drainage channels, and the drainage inlets of the multiple drainage channels are evenly distributed along the surface of the lower buckle component on which the capsule is placed, and the drainage outlets of the multiple drainage channels are evenly distributed along the surface of the lower buckle component close to the upper buckle component.

[0009] Furthermore, the upper buckle assembly includes a snap-fit ​​piece, which is arranged on the upper paper shell and can be inserted into the first accommodating cavity; and a ejector pin, which is arranged at one end of the snap-fit ​​piece close to the lower buckle assembly and is used to puncture the capsule.

[0010] Furthermore, the buckle assembly is provided with a first locking protrusion, and the buckle piece is provided with a second locking protrusion at one end close to the buckle assembly, and the first locking protrusion is engaged with the second locking protrusion.

[0011] Furthermore, the first latching protrusion and the second latching protrusion are both in an inverted cone shape, and the second latching protrusion is moved to the lower side of the first latching protrusion under the guidance of the inverted cone shape of the first latching protrusion and is engaged with the first latching protrusion.

[0012] Furthermore, a second accommodating cavity with an opening toward the buckle assembly is defined in the second latching protrusion.

[0013] Furthermore, the ejector pin is arranged in the second accommodating cavity.

[0014] Furthermore, the sealing device also includes a lower buckle housing, and the lower buckle housing is sleeved below the lower buckle assembly and the lower paper shell.

[0015] Compared with the prior art, the outer packaging body provided by the present invention can be conveniently stored for a long time in the capsule encapsulated with the adhesive, and the storage is convenient and the material volume is small; the capsule is arranged between the upper buckle component and the lower buckle component, and when the upper buckle component and the lower buckle component are connected, the upper buckle component and the lower buckle component squeeze the capsule to squeeze out the adhesive, thereby realizing the sealing of the upper paper shell and the lower paper shell, the operation is simple and fast, and no noise is generated. At the same time, due to the use of an integrated packaging destructible structure, the outer packaging body can be prevented from being taken back for counterfeiting or secondary packaging after unpacking, thereby improving the user shopping experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 Schematic diagram of the structure of the outer packaging body provided by the embodiment of the present invention before use Figure 1 ;

[0018] Figure 2 Schematic diagram of the structure of the outer packaging body provided by the embodiment of the present invention before use Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the outer packaging body provided by an embodiment of the present invention after use.

[0020] Among them, the reference numerals in the figure are:

[0021] 1-upper shell; 2-lower shell; 3-sealing device; 31-upper buckle assembly; 311-fastener; 3111-second latching protrusion; 3112-second accommodating chamber; 312-thrust pin; 32-lower buckle assembly; 321-first accommodating chamber; 322-first latching protrusion; 33-capsule; 34-adhesive; 35-drainage channel; 351-drainage inlet; 352-drainage outlet; 36-lower buckle jacket. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] See also Figure 1, the outer packaging body provided by the present invention is now described. The outer packaging body includes an upper shell 1 and a lower shell 2, and also includes a sealing device 3. The sealing device 3 includes an upper buckle component 31, which is arranged on the upper shell 1; and a lower buckle component 32, which is used to connect with the upper buckle component 31, and the lower buckle component 32 is arranged on the lower shell 2; a capsule 33 encapsulating an adhesive 34 is arranged between the upper buckle component 31 and the lower buckle component 32, and is used to be squeezed by the upper buckle component 31 and the lower buckle component 32 when they are connected to extrude the adhesive 34. In specific implementation, the upper buckle component 31 and the lower buckle component 32 can be made of plastic; in the process of the upper shell 1 and the lower shell 2 approaching each other, the upper buckle component 31 and the lower buckle component 32 gradually squeeze the capsule 33 arranged between the upper buckle component 31 and the lower buckle component 32 to extrude the adhesive 34, and the adhesive 34 flows between the upper shell 1 and the lower shell 2 after being squeezed out of the capsule 33, thereby achieving the sealing of the upper shell 1 and the lower shell 2.

[0024] Compared with the prior art, the outer packaging body provided by the present invention can be conveniently stored for a long time in the capsule 33 encapsulated with the adhesive 34, and the storage is convenient and the material volume is small; the capsule 33 is arranged between the upper buckle component 31 and the lower buckle component 32, and when the upper buckle component 31 and the lower buckle component 32 are connected, the upper buckle component 31 and the lower buckle component 32 squeeze the capsule 33 to squeeze out the adhesive 34, thereby achieving the sealing of the upper shell 1 and the lower shell 2, and the operation is simple and fast, and no noise is generated. At the same time, due to the use of an integrated packaging destructive structure, the outer packaging body can be prevented from being retrieved for counterfeiting or secondary packaging after unpacking, thereby improving the user shopping experience.

[0025] Further, see Figure 2 As a specific embodiment of the outer packaging body provided by the present invention, the lower buckle component 32 is provided with a first accommodating cavity 321 with an opening toward the upper buckle component 31, the first accommodating cavity 321 is used for inserting the upper buckle component 31, and the capsule 33 is arranged in the first accommodating cavity 321. In specific implementation, the upper buckle component 31 and the lower buckle component 32 can be made of plastic; in the process of the upper shell 1 and the lower shell 2 approaching each other, the upper buckle component 31 is inserted into the first accommodating cavity 321 and begins to squeeze the capsule 33 located in the first accommodating cavity 321; when the capsule 33 is broken, the adhesive 34 flows out of the capsule 33 to the first accommodating cavity 321, and overflows from the first accommodating cavity 321 to the surface of the lower buckle component 32 close to the upper buckle component 31 and between the upper shell 1 and the lower shell 2, thereby achieving the sealing of the upper shell 1 and the lower shell 2. Of course, it is understandable that the first accommodating cavity 321 can also be opened in the upper buckle component 31, and the capsule 33 is arranged in the first accommodating cavity 321. When the upper shell 1 and the lower shell 2 gradually approach each other, the lower buckle component 32 is inserted into the first accommodating cavity 321 and squeezes the capsule 33. As long as the upper buckle component 31 and the lower buckle component 32 can squeeze the capsule 33 located in the first accommodating cavity 321, technical personnel in this field can choose the setting according to actual needs.

[0026] Further, see Figure 3 As a specific embodiment of the outer packaging body provided by the present invention, the sealing device 3 also includes a drainage channel 35 provided on the lower buckle component 32. The drainage channel 35 is formed with a drainage inlet 351 on the surface of the lower buckle component 32 where the capsule 33 is placed, and the drainage channel 35 is formed with a drainage outlet 352 on the surface of the lower buckle component 32 close to the upper buckle component 31. By providing the drainage channel 35, the adhesive 34 can be better drained between the upper shell 1 and the lower shell 2, thereby achieving sealing.

[0027] Furthermore, as a specific embodiment of the outer packaging body provided by the present invention, there are multiple drainage channels 35, and the drainage inlets 351 of the multiple drainage channels 35 are evenly distributed along the surface of the lower buckle component 32 where the capsule 33 is placed, and the drainage outlets 352 of the multiple drainage channels 35 are evenly distributed along the surface of the lower buckle component 32 close to the upper buckle component 31. In specific implementation, the surface of the lower buckle component 32 close to the upper buckle component 31 can be located between the upper shell 1 and the lower shell 2, that is, the surface of the lower buckle component 32 close to the upper buckle component 31 is higher than the surface of the lower shell 2 close to the upper shell 1, and can also be flush with the surface of the lower shell 2 close to the upper shell 1; when the upper buckle component 31 is inserted into the first accommodating cavity 321, the adhesive 34 flows from the drainage inlet 351 through the drainage channel 35 and the drainage outlet 352 under the extrusion of the upper buckle component 31 to the lower buckle component 32 close to the upper buckle component 31; because the surface of the lower buckle component 32 close to the upper buckle component 31 is higher than the surface of the lower shell 2 close to the upper shell 1 or the surface of the lower buckle component 32 close to the upper buckle component 31 is flush with the surface of the lower shell 2 close to the upper shell 1, the adhesive 34 located on the surface of the lower buckle component 32 close to the upper buckle component 31 will continue to flow between the upper shell 1 and the lower shell 2, thereby achieving sealing.

[0028] Further, as a specific embodiment of the outer packaging body provided by the present invention, the upper buckle component 31 includes a buckle 311, which is provided on the upper paper shell, and the buckle 311 can be inserted into the first accommodating cavity 321; and a ejector 312, which is provided at one end of the buckle 311 close to the lower buckle component 32 and is used to pierce the capsule 33. By providing the ejector 312 at one end of the upper buckle component 31 close to the lower buckle component 32, the effect of piercing the capsule 33 with the ejector 312 to allow the adhesive 34 to flow out is better than the extrusion method.

[0029] Furthermore, as a specific embodiment of the outer packaging body provided by the present invention, the buckle assembly 32 is provided with a first latching protrusion 322, and the buckle member 311 is provided with a second latching protrusion 3111 at one end close to the buckle assembly 32, and the first latching protrusion 322 and the second latching protrusion 3111 are engaged with each other.

[0030] Furthermore, as a specific embodiment of the outer packaging body provided by the present invention, the first latching protrusion 322 and the second latching protrusion 3111 are both in the shape of an inverted cone, and the second latching protrusion 3111 moves to the bottom of the first latching protrusion 322 under the guidance of the inverted cone of the first latching protrusion 322 and latches with the first latching protrusion 322.

[0031] Further, as a specific embodiment of the outer packaging body provided by the present invention, a second accommodating cavity 3112 with an opening toward the buckle assembly 32 is provided in the second clamping protrusion 3111. Since the second accommodating cavity 3112 with an opening toward the buckle assembly 32 is provided in the second clamping protrusion 3111, the second clamping protrusion 3111 is deformed toward the second accommodating cavity 3112 when receiving the extrusion force, so that the second clamping protrusion 3111 is deformed and moved to the bottom of the first clamping protrusion 322 under the guidance of the first clamping protrusion 322, and then clamped with the first clamping protrusion 322.

[0032] Further, as a specific implementation of the outer packaging body provided by the present invention, the ejector pin 312 is disposed in the second accommodating cavity 3112 .

[0033] Further, as a specific embodiment of the outer packaging body provided by the present invention, the sealing device 3 also includes a lower buckle cover 36, which is sleeved below the lower buckle assembly 32 and the lower shell 2. By setting the lower buckle cover 36, the lower buckle assembly 32 can be fixed and protected at the same time.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An outer packaging body, comprising an upper paper shell and a lower paper shell, characterized in that: Also included is a sealing device, the sealing device comprising: An upper buckle assembly, provided on the upper paper shell; and A lower buckle assembly is used to connect with the upper buckle assembly, and the lower buckle assembly is arranged on the lower paper shell; the lower buckle assembly is provided with a first accommodating cavity opening toward the upper buckle assembly, the first accommodating cavity is used for inserting the upper buckle assembly, and the capsule is arranged in the first accommodating cavity; A capsule encapsulated with adhesive is arranged between the upper buckle component and the lower buckle component and is used to be squeezed by the upper buckle component and the lower buckle component to squeeze out the adhesive when the upper buckle component and the lower buckle component are connected; The sealing device also includes a lower buckle housing, which is sleeved below the lower buckle assembly and the lower paper shell; The make-up assembly comprises: A buckle, provided on the upper paper shell, and the buckle can be inserted into the first accommodating cavity; A ejector pin is arranged at one end of the buckle component close to the lower buckle assembly and is used for piercing the capsule.

2. The outer packaging body according to claim 1, characterized in that: The sealing device also includes a drainage channel arranged on the lower buckle component, the drainage channel has a drainage inlet formed on the surface of the lower buckle component where the capsule is placed, and the drainage channel has a drainage outlet formed on the surface of the lower buckle component close to the upper buckle component.

3. The outer packaging body according to claim 2, characterized in that: There are multiple drainage channels, and the drainage inlets of the multiple drainage channels are evenly distributed along the surface of the lower buckle component on which the capsule is placed, and the drainage outlets of the multiple drainage channels are evenly distributed along the surface of the lower buckle component close to the upper buckle component.

4. The outer packaging body according to claim 1, characterized in that: The buckle assembly is provided with a first locking protrusion, and one end of the buckle piece close to the buckle assembly is provided with a second locking protrusion, and the first locking protrusion is engaged with the second locking protrusion.

5. The outer packaging body according to claim 4, characterized in that: The first latching protrusion and the second latching protrusion are both in an inverted cone shape. The second latching protrusion moves to the lower side of the first latching protrusion under the guidance of the inverted cone shape of the first latching protrusion and is engaged with the first latching protrusion.

6. The outer packaging body according to claim 5, characterized in that: A second accommodating cavity with an opening facing the buckle assembly is defined in the second clamping protrusion.

7. The outer packaging body according to claim 6, characterized in that: The ejector pin is arranged in the second accommodating cavity.

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