Coffee plastic box with buckle structure

Abstract

The utility model provides a coffee plastic box with a buckle structure, which relates to the technical field of packaging and comprises a box body, two sides of the box body are respectively provided with a first sealing frame and a second sealing frame, the first sealing frame and the second sealing frame are both rectangular semi-groove-shaped, one side of the top of the first sealing frame close to the box body is provided with a protruding part, and the other side of the top of the second sealing frame close to the box body is provided with a clamping groove. An inserting part is arranged on the side, close to the box body, of the top of the second sealing frame, and the inserting part and the protruding part are arranged in an inserted mode. According to the plastic coffee box, the protruding part of the first sealing frame and the inserting part of the second sealing frame are connected in an inserted mode, magnetic attraction connection is adopted, the sealing performance of packaging is greatly enhanced, air and moisture are effectively prevented from invading, coffee is prevented from being oxidized and affected with damp in the storage and transportation process, and the service life of the coffee box is prolonged. Therefore, fragrance and flavor of coffee can be maintained for a long time. Reliable guarantee can be provided for coffee quality no matter in short-term storage or long-distance transportation.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, and in particular to a coffee plastic box with a snap-fit ​​structure. Background Technology

[0002] With the booming coffee industry, coffee lovers are paying increasing attention to coffee quality and packaging experience. However, existing coffee packaging has some problems when dealing with actual use and storage scenarios.

[0003] Traditional coffee packaging struggles to maintain a good seal for extended periods. During storage and transportation, coffee is highly susceptible to exposure to air and moisture due to seal failure, accelerating oxidation and causing a significant decline in aroma and flavor. Furthermore, the ease of opening and closing the packaging is severely lacking. Cumbersome opening and closing procedures not only waste users' time and effort but may also damage the packaging after repeated use, affecting its usability. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a coffee plastic box with a snap-fit ​​structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a coffee plastic box with a snap-fit ​​structure, comprising: a box body, wherein a first sealing frame and a second sealing frame are respectively provided on both sides of the box body, the first sealing frame and the second sealing frame are both rectangular semi-grooved, the top of the first sealing frame is provided with a protrusion near the box body, the top of the second sealing frame is provided with an insertion part near the box body, the insertion part is inserted into the protrusion, and a sliding mechanism is installed on the bottom of the first sealing frame and the second sealing frame near one side.

[0006] In a preferred embodiment, the plug and the protrusion are magnetically connected.

[0007] In a preferred embodiment, the sliding mechanism includes a slide rod, a connecting block, a fixing block, a limiting groove, and an insertion hole. The bottom of the inner walls of the first sealing frame and the second sealing frame are provided with the same limiting groove. The fixing block is fixed in the limiting groove. The middle of the two fixing blocks is provided with a sliding hole for sliding connection of the slide rod. The middle of the slide rod is fitted with a connecting block. The top of the connecting block is connected to the bottom of the box. The side wall of the limiting groove is provided with an insertion hole.

[0008] In a preferred embodiment, a spring is sleeved on the outer wall of the slide rod, and the two ends of the spring abut against the side walls of the fixing block and the limiting groove, respectively. A collar is sleeved on the outside of the slide rod, and the diameter of the collar can match the insertion hole. The diameter of the sliding hole is smaller than the diameter of the collar.

[0009] In a preferred embodiment, the outer shell of the box is transparent, and the interior of the box is fixed with a cross-shaped partition plate, dividing it into four installation chambers.

[0010] In a preferred embodiment, the lower surfaces of the first sealing frame and the second sealing frame are provided with a waterproof membrane.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. This coffee plastic box uses a magnetic connection where the protrusion of the first sealing frame interlocks with the insertion part of the second sealing frame, greatly enhancing the packaging's airtightness and effectively preventing the intrusion of air and moisture. This avoids oxidation and moisture absorption of the coffee during storage and transportation, thus preserving its aroma and flavor for a long time. Whether for short-term storage or long-distance transportation, it provides reliable assurance for coffee quality.

[0013] 2. The sliding mechanism at the bottom makes opening and closing the box easy and convenient, eliminating the cumbersome opening and closing methods of traditional packaging. Users can simply slide to open and close the packaging, saving time and effort. Moreover, this design reduces the risk of packaging damage caused by frequent opening and closing, extending the packaging's lifespan. Attached Figure Description

[0014] Figure 1 An isometric view of a coffee plastic box with a snap-fit ​​structure provided for this utility model.

[0015] Figure 2 A cross-sectional view of the sliding mechanism of a coffee plastic box with a snap-fit ​​structure provided by this utility model.

[0016] Figure 3 This utility model provides a structural diagram of the protrusion and insertion part of a coffee plastic box with a snap-fit ​​structure.

[0017] Legend:

[0018] 1. Box body; 2. First sealing frame; 3. Second sealing frame; 4. Waterproof membrane; 5. Protrusion; 6. Insertion part; 7. Cross-shaped dividing plate; 8. Installation chamber; 9. Connecting block; 10. Slide rod; 11. Limiting groove; 12. Fixing block; 13. Spring; 14. Collar; 15. Insertion hole. Detailed Implementation

[0019] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings and examples.

[0020] It should be noted that many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0021] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected through a transitional structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0023] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] Please see Figures 1-3This utility model provides a technical solution: a coffee plastic box with a snap-fit ​​structure, including a box body 1, a first sealing frame 2 and a second sealing frame 3 respectively provided on both sides of the box body 1, the first sealing frame 2 and the second sealing frame 3 are both rectangular semi-grooved, the top of the first sealing frame 2 is provided with a protrusion 5 near the box body 1, the top of the second sealing frame 3 is provided with an insertion part 6 near the box body 1, the insertion part 6 is inserted into the protrusion 5, and a sliding mechanism is installed at the bottom of the first sealing frame 2 and the second sealing frame 3 near one side.

[0025] In this embodiment, the plug portion 6 and the protrusion portion 5 are magnetically connected.

[0026] Specifically, the insertion part 6 and the protrusion part 5 are magnetically connected, which greatly improves the convenience and stability of the seal. When the two come close, the magnetism automatically guides them to align accurately, eliminating the need for manual alignment and saving operation time. Furthermore, this enhances the sealing effect, preventing odors from entering the box and ensuring the pure flavor of the coffee. In addition, the magnetic connection is not easily worn during repeated opening and closing, extending the lifespan of the packaging.

[0027] In this embodiment, the sliding mechanism includes a slide rod 10, a connecting block 9, a fixing block 12, a limiting groove 11, and an insertion hole 15. The bottom of the inner walls of the first sealing frame 2 and the second sealing frame 3 are provided with the same limiting groove 11. The fixing block 12 is fixedly installed in the limiting groove 11. The middle part of the two fixing blocks 12 is provided with a sliding hole for the slide rod 10 to slide and connect. The middle part of the slide rod 10 is fitted with the connecting block 9. The top of the connecting block 9 is connected to the bottom of the box body 1. The side wall of the limiting groove 11 is provided with an insertion hole 15.

[0028] Specifically, the slide rod 10 slides within the sliding hole of the fixing block 12, and the connecting block 9 connects the slide rod 10 to the bottom of the box body 1, ensuring that the box body 1 will not wobble or shift during the sliding process. The limiting groove 11 restricts the sliding range of the slide rod 10 to prevent the box body 1 from opening or closing excessively, and the insertion hole 15 provides a positioning point for the slide rod 10, making the box body 1 more stable in the closed state and preventing the box body 1 from opening due to accidental collision.

[0029] In this embodiment, a spring 13 is sleeved on the outer wall of the slide rod 10. The two ends of the spring 13 abut against the side walls of the fixing block 12 and the limiting groove 11, respectively. A collar 14 is sleeved on the outside of the slide rod 10. The diameter of the collar 14 can match its insertion hole 15. The diameter of the sliding hole is smaller than the diameter of the collar 14.

[0030] Specifically, the spring 13 sleeved on the outer wall of the slide bar 10 provides a buffer for the opening and closing of the box 1, making the operation smoother and reducing the damage to the packaging from impact. When the box 1 is opened or closed, the spring 13 automatically adjusts its elasticity according to changes in external force, thus playing a shock-absorbing role. The matching design of the collar 14 and the insertion hole 15 further enhances the stability of the box 1 when closed, preventing the slide bar 10 from sliding accidentally. The diameter of the sliding hole is smaller than the diameter of the collar 14, effectively preventing the collar 14 from coming out of the sliding hole and ensuring the normal operation of the sliding mechanism.

[0031] In this embodiment, the outer shell of the box 1 is transparent, and the interior of the box 1 is fixed with a cross-shaped partition plate 7, which divides it into four installation chambers 8.

[0032] Specifically, the outer shell of the box 1 features a transparent design, allowing users to clearly see the type, quantity, and condition of the coffee inside without opening the packaging, facilitating quick and easy selection. The internal cross-shaped divider 7 divides the box into four storage chambers 8, enabling categorized storage of different coffees, preventing cross-contamination of flavors, and improving space utilization for more organized storage.

[0033] In this embodiment, a waterproof membrane 4 is provided on the lower surface of the first sealing frame 2 and the second sealing frame 3.

[0034] Specifically, the waterproof membrane 4 set on the lower surface of the first sealing frame 2 and the second sealing frame 3 forms an additional moisture barrier, effectively preventing external moisture from entering the box through the bottom.

[0035] The working principle of the above embodiment is as follows: When it is necessary to close the box 1, the side with the second sealing frame 3 is brought closer to the side with the first sealing frame 2. The insertion part 6 at the top of the second sealing frame 3 and the protrusion 5 at the top of the first sealing frame 2 are magnetically connected. After insertion, the initial positioning and sealing of both sides of the box can be achieved. At the same time, the connecting block 9 at the bottom of the box 1 will cooperate with the slide rod 10 in the sliding mechanism. The connecting block 9 is sleeved in the middle of the slide rod 10, and the slide rod 10 is placed in the sliding hole opened in the fixing block 12 in the limiting groove 11 at the bottom of the inner wall of the first sealing frame 2 and the second sealing frame 3. During the process of pushing the box 1 to connect the plug 6 with the protrusion 5, the connecting block 9 slides on the slide rod 10. Under the action of the spring 13, the outer collar 14 of the slide rod 10 is pushed by the spring force into the insertion hole 15 on the side wall of the limiting groove 11, thereby fixing the slide rod 10 and stably fixing the position of the box 1, ensuring that the entire coffee plastic box is in a closed state. When it is necessary to open the box 1, the resistance between the collar 14 and the insertion hole 15 must first be overcome by pulling the slide rod 10 to one side, so that the collar 14 disengages from the insertion hole 15. During the process of pulling the slide rod 10, the spring 13 is compressed. After the collar 14 is completely disengaged from the insertion hole 15, the box 1 can be pushed along the direction of the slide rod 10, so that the connecting block 9 slides on the slide rod 10. As the box 1 is pushed, the magnetic connection between the plug 6 and the protrusion 5 is overcome, and the plug 6 is gradually pulled out from the protrusion 5, finally realizing the opening of the box 1.

[0036] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A coffee plastic box with a buckle structure, comprising a box body (1), characterized in that, The box (1) is provided with a first sealing frame (2) and a second sealing frame (3) on two sides, the first sealing frame (2) and the second sealing frame (3) are both rectangular semi-groove, the top of the first sealing frame (2) is provided with a protruding part (5) near one side of the box (1), the top of the second sealing frame (3) is provided with a plug-in part (6) near one side of the box (1), the plug-in part (6) is plug-in arranged with the protruding part (5), the bottom of the first sealing frame (2) and the second sealing frame (3) is provided with a sliding mechanism near one side.

2. The coffee plastic box with buckle structure according to claim 1, characterized in that, The plug-in part (6) and the protruding part (5) are connected by magnetic attraction.

3. The coffee plastic box with buckle structure according to claim 1, characterized in that, The sliding mechanism comprises a sliding rod (10), a connecting block (9), a fixed block (12), a limiting groove (11) and a plug hole (15), the inner wall of the first sealing frame (2) and the second sealing frame (3) is provided with the same limiting groove (11) at the bottom, the fixed block (12) is fixedly arranged in the limiting groove (11), the middle part of the two fixed blocks (12) is provided with a sliding hole for sliding connection of the sliding rod (10), the middle part of the sliding rod (10) is sleeved with the connecting block (9), the top of the connecting block (9) is connected with the bottom of the box (1), the side wall of the limiting groove (11) is provided with the plug hole (15).

4. The coffee plastic box with buckle structure according to claim 3, characterized in that, The outer wall of the sliding rod (10) is sleeved with a spring (13), the two ends of the spring (13) are respectively in contact with the fixed block (12) and the side wall of the limiting groove (11), the outer part of the sliding rod (10) is sleeved with a sleeve ring (14), the diameter of the sleeve ring (14) is matched with the plug hole (15), and the diameter of the sliding hole is smaller than that of the sleeve ring (14).

5. The coffee plastic box with buckle structure according to claim 1, characterized in that, The shell of the box (1) is transparent, the cross-shaped partition plate (7) is fixedly arranged in the box (1), and the box (1) is divided into four mounting cavities (8).

6. The coffee plastic box with buckle structure according to claim 1, characterized in that, The lower surface of the first sealing frame (2) and the second sealing frame (3) is provided with a waterproof film (4).

Images