Plastic music buckle box assembling structure

Abstract

The utility model belongs to the technical field of food packaging containers, and particularly relates to a plastic music buckle box assembling structure which comprises a box body and a box cover, the upper surface of the box body is integrally connected with a box edge, and a plurality of first positioning assemblies used for positioning the box edge are installed on the box cover. Second positioning assemblies used for positioning the corners of the box body are installed at the corners of the periphery of the box cover, the upper surface of the box edge is integrally connected with a protruding frame edge, a frame-shaped groove is formed in the bottom of the box cover, and the protruding frame edge abuts against the interior of the frame-shaped groove; the side edge of the box cover is positioned through the multiple first positioning assemblies, then the corners of the periphery of the box cover are positioned through the multiple second positioning assemblies, and then the first positioning assemblies and the second positioning assemblies are used in cooperation, so that the sealing firmness of the tableware buckle box can be improved; and people can conveniently carry food through the tableware buckle box.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging containers, in particular to a plastic Lock & Lock box assembly structure. Background Art

[0002] The Lock&Lock plastic box has a specially designed buckle cover, which ensures that it feels comfortable and easy to open; the lightweight body is convenient and light. At present, with the rapid development of science and technology, people's living standards are constantly improving. It is common to pack food and take it to other places for eating. Packing food or serving food requires the cooperation of Lock&Lock boxes. Putting food in tableware Lock&Lock boxes is convenient for moving food.

[0003] The existing Lock & Lock box is fixed to the box cover by a number of buckles. When carrying, the food often falls out due to the loose buckles or the loose fastening between the box and the cover. It is not suitable for use as a tableware Lock & Lock box. In order to improve the sealing firmness of the tableware Lock & Lock box, we propose a plastic Lock & Lock box assembly structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a plastic Lock&Lock box assembly structure to solve the background problem.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A plastic Lock&Lock box assembly structure comprises a box body and a box cover, wherein the upper surface of the box body is integrally connected with a box edge, the box cover is provided with a plurality of first positioning components for positioning the box edge, the box cover is provided with second positioning components for positioning the box body corners at four corners, the upper surface of the box edge is integrally connected with a raised frame edge, a frame-shaped groove is formed at the bottom of the box cover, and the raised frame edge abuts against the inside of the frame-shaped groove.

[0007] Preferably, the first positioning assembly includes a snap block, two groups of fixed blocks are fixedly connected to the upper surface of the box cover, the snap block is rotatably installed between the two groups of fixed blocks, a positioning card block is integrally connected to the snap block, the positioning card block is snapped onto the edge of the box, and a hand-held block is fixedly connected to the bottom of the snap block.

[0008] Preferably, the second positioning assembly comprises a positioning member, the positioning member is rotatably mounted on the box cover, a plurality of supporting protrusions are fixedly connected to the bottom of the box body, and the positioning member is clamped on the corresponding supporting protrusions.

[0009] Preferably, the bottom of the supporting protrusion is provided with anti-slip grooves, and a sealing rubber part is installed inside the frame-shaped groove.

[0010] Preferably, a mounting groove is provided on the upper surface of the box cover, and a handle is installed inside the mounting groove.

[0011] Preferably, a vent hole is provided on the upper surface of the box cover, and a sealing cover is rotatably mounted on the vent hole. Beneficial Effects

[0012] The utility model provides a plastic Lock & Lock box assembly structure. Compared with the prior art, it has the following beneficial effects:

[0013] 1. A plastic Lock & Lock box assembly structure positions the side of the box cover through a plurality of first positioning components, and then positions the corners of the box cover through a plurality of second positioning components. The first positioning components cooperate with the second positioning components to improve the sealing firmness of the tableware Lock & Lock box, which is conducive to people carrying food through the tableware Lock & Lock box.

[0014] 2. The plastic Lock and Lock box assembly structure can be conveniently carried by the provided handle, and the provided vent holes can be used to release air when the box cover is closed, and then the sealing cover can be put in. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0017] Figure 3 This is a schematic diagram of another perspective of the cross-sectional structure of the main body of the utility model;

[0018] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model from another perspective.

[0019] In the figure: 1. box cover; 2. box body; 3. supporting protrusion; 4. positioning piece; 5. sealing cover; 6. vent hole; 7. handle; 8. first positioning assembly; 9. fixing block; 10. second positioning assembly; 11. buckle block; 12. positioning block; 13. hand-held block; 14. raised frame edge; 15. box edge; 16. sealing rubber piece; 17. frame groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a plastic Lock&Lock box assembly structure, comprising a box body 2 and a box cover 1, the upper surface of the box body 2 is integrally connected with a box edge 15, the box cover 1 is provided with a plurality of first positioning components 8 for positioning the box edge 15, the box cover 1 is provided with second positioning components 10 for positioning the corners of the box body 2, the upper surface of the box edge 15 is integrally connected with a raised frame edge 14, the bottom of the box cover 1 is formed with a frame-shaped groove 17, and the raised frame edge 14 abuts against the inside of the frame-shaped groove 17.

[0022] When in use, the box cover 1 is closed on the box body 2, and the raised frame edge 14 abuts against the inside of the frame groove 17. Then, the side of the box cover 1 is positioned by a plurality of first positioning components 8, and then the four corners of the box cover 1 are positioned by a plurality of second positioning components 10. Then, the first positioning components 8 and the second positioning components 10 are used in conjunction with each other to improve the sealing firmness of the tableware Lock & Lock box, which is conducive to people carrying food through the tableware Lock & Lock box.

[0023] The first positioning assembly 8 includes a snap block 11. Two groups of fixing blocks 9 are fixedly connected to the upper surface of the box cover 1. The snap block 11 is rotatably installed between the two groups of fixing blocks 9. A positioning block 12 is integrally connected to the snap block 11. The positioning block 12 is snapped onto the edge 15 of the box. A hand-held block 13 is fixedly connected to the bottom of the snap block 11.

[0024] The second positioning assembly 10 includes a positioning member 4 rotatably mounted on the box cover 1 . A plurality of supporting protrusions 3 are fixedly connected to the bottom of the box body 2 , and the positioning member 4 is clamped on the corresponding supporting protrusions 3 .

[0025] When the first positioning assembly 8 is used, the rotatably arranged snap block 11 can be snapped onto the box edge 15, and when the second positioning assembly 10 is used, the positioning member 4 can be snapped onto the supporting protrusion 3, and then can be fixed again, thereby effectively improving the firmness.

[0026] The bottom of the supporting protrusion 3 is provided with anti-skid grooves, and a sealing rubber member 16 is installed inside the frame-shaped groove 17. The sealing rubber member 16 can improve the sealing performance of the box body 2 and the box cover 1 after they are closed.

[0027] The upper surface of the box cover 1 is provided with a mounting groove, and a handle 7 is installed inside the mounting groove. The handle 7 can be used to conveniently carry the tableware lock and lock box.

[0028] A vent hole 6 is provided on the upper surface of the box cover 1, and a sealing cover 5 is rotatably mounted on the vent hole 6. The vent hole 6 can be used to release air when the box cover 1 is closed, and then the sealing cover 5 can be covered.

[0029] Working principle: When in use, the box cover 1 is closed on the box body 2, and the raised frame edge 14 is abutted against the inside of the frame groove 17. Then the rotatable buckle block 11 can be buckled onto the box edge 15 to position the side of the box cover 1. Then the positioning member 4 is buckled onto the supporting protrusion 3 to position the corners of the box cover 1. Then it can be fixed again, which effectively improves the firmness. Through the use of several second positioning components 10 and then through the first positioning component 8 and the second positioning component 10, the sealing firmness of the tableware Lock & Lock box can be improved, which is conducive to people carrying food through the tableware Lock & Lock box.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic Lock&Lock box assembly structure, comprising a box body (2) and a box cover (1), characterized in that: The upper surface of the box body (2) is integrally connected with a box edge (15); the box cover (1) is provided with a plurality of first positioning components (8) for positioning the box edge (15); the box cover (1) is provided with second positioning components (10) for positioning the corners of the box body (2); the upper surface of the box edge (15) is integrally connected with a raised frame edge (14); a frame-shaped groove (17) is formed at the bottom of the box cover (1); and the raised frame edge (14) abuts against the inside of the frame-shaped groove (17).

2. A plastic Lock & Lock box assembly structure according to claim 1, characterized in that: The first positioning assembly (8) comprises a buckle block (11); two groups of fixing blocks (9) are fixedly connected to the upper surface of the box cover (1); the buckle block (11) is rotatably mounted between the two groups of fixing blocks (9); a positioning block (12) is integrally connected to the buckle block (11); the positioning block (12) is clamped on the edge (15) of the box; and a hand-held block (13) is fixedly connected to the bottom of the buckle block (11).

3. A plastic Lock & Lock box assembly structure according to claim 2, characterized in that: The second positioning component (10) comprises a positioning member (4), the positioning member (4) being rotatably mounted on the box cover (1), a plurality of supporting protrusions (3) being fixedly connected to the bottom of the box body (2), and the positioning member (4) being snap-fitted onto corresponding supporting protrusions (3).

4. A plastic Lock & Lock box assembly structure according to claim 3, characterized in that: The bottom of the supporting protrusion (3) is provided with anti-slip grooves, and a sealing rubber part (16) is installed inside the frame-shaped groove (17).

5. A plastic Lock & Lock box assembly structure according to claim 4, characterized in that: The upper surface of the box cover (1) is provided with a mounting groove, and a handle (7) is installed inside the mounting groove.

6. A plastic Lock & Lock box assembly structure according to claim 5, characterized in that: A vent hole (6) is provided on the upper surface of the box cover (1), and a sealing cover (5) is rotatably mounted on the vent hole (6).

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