A metal security fastener

Abstract

The utility model provides a metal anti -fake button contains A button and B button structure, its characterized in be A button constitutes by installation portion and the sheet portion, and B button constitutes by second installation portion and the envelope portion, the sheet portion is integrated with installation portion, and second installation portion is integrated with the envelope portion, is equipped with the occlusal part on the sheet portion, is equipped with second occlusal part on the envelope portion, and the sheet portion inserts the envelope portion, is equipped with the occlusal part on the sheet portion and the second occlusal part of the envelope portion equipped with occlusal part and second occlusal part occlusion, reaches the purpose of preventing illegal opening.

Description

Technical Field

[0001] This utility model relates to the field of packaging, and in particular to a novel box for wine packaging. Background Technology

[0002] Traditional liquor packaging boxes use anti-counterfeiting buckles for protection. Most of these buckles are made of plastic injection molding. Plastic has a natural drawback: it has poor temperature resistance. Plastics that can withstand high temperatures are expensive. Therefore, most of the anti-counterfeiting buckles currently in use cannot withstand damage after prolonged heating.

[0003] Therefore, a low-cost, stable, and reliable method for manufacturing anti-counterfeiting buckles is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of metal anti-counterfeiting buckle, which is mainly formed by stamping and bending metal sheets.

[0005] It is mainly achieved through the use of new material combinations and structural improvements suitable for metal processing.

[0006] The metal anti-counterfeiting buckle includes an A buckle and a B buckle structure. The A buckle is composed of an mounting part and an insert part, and the B buckle is composed of a second mounting part and a cover part. The insert part and the mounting part are integrated, and the second mounting part and the cover part are integrated. The insert part is provided with an interlocking part, and the cover part is provided with a second interlocking part. The insert part is inserted into the cover part, and the interlocking part on the insert part engages with the second interlocking part on the cover part.

[0007] Furthermore, the interlocking part on the insert portion of the A buckle is a convex part, and the corresponding position on the back of the convex part is a concave part, and one side of the convex part is provided with a cut.

[0008] Furthermore, the engaging part on the insert portion of the A buckle is a spring piece. The spring piece is formed by cutting a slit in the edge of the upper part of the insert portion, bending the part of the material inside the slit, or by folding back the material at the edge of the insert portion into a predetermined shape to form a spring piece.

[0009] The interlocking part on the insert of the A-ring can also be a hole or a step for interlocking.

[0010] A gray board can also be installed under the insert part of the A-type buckle, and the surface can be covered with face paper.

[0011] Furthermore, the insert portion of the A-ring is bent parallel to the mounting portion, and part of the material of the mounting portion extends to both sides of the insert portion to form a mounting extension portion.

[0012] Furthermore, the cover of the B buckle consists of two side plates and a front panel. The two mounting parts are arranged correspondingly to each other. The two mounting parts, the two side plates, and the front panel are integrated into one piece. The blank is formed by die-cutting a metal sheet to remove excess material, and then the blank is stamped into shape.

[0013] Furthermore, a second interlocking portion is provided on the front panel or both side panels. Preferably, the second interlocking portion is provided on the front panel.

[0014] Furthermore, the second interlocking part is formed by folding back the edges of the front panel or the two side panels, or by cutting out a portion of the material from the upper part of the two side panels and bending it.

[0015] Furthermore, a portion of the material of the two mounting portions of the B buckle extends to the side of the side plate.

[0016] Furthermore, the mounting part of the B buckle is installed between the gray board and the face paper of the packaging box body. Part of the material of the mounting part extends into the box to form the main cover of the cover. The material of the edge of the main cover of the cover extends towards the bottom of the box to form the side plate of the cover. The main cover of the cover and the side plate of the cover constitute the cover. The main cover of the cover is provided with an insertion hole, and a second interlocking part is provided on the edge of the insertion hole or on the side plate of the cover.

[0017] Furthermore, the back of the B buckle is provided with a stop portion, which is connected to the B buckle as a whole, and a third engagement portion is provided on the stop portion.

[0018] Buckle A is attached to the lid and is bonded to it as one piece. Buckle B is attached to the body of the box. When the lid is placed on the body of the box, buckle A is inserted into buckle B, and the two interlock to form an unopenable seal on the packaging.

[0019] With the above settings, both the A and B buckles of the anti-counterfeiting buckle are made of metal, preferably iron sheet, stainless steel or spring steel sheet, which are made by stamping and bending. After being made, the surface of the A or B buckle is polished, electroplated or sprayed with color so that it will not scratch the hand when opened. At the same time, because the anti-counterfeiting buckle is made of metal, it is naturally resistant to damage by counterfeiting methods such as blowing and heating, sawing and cutting.

[0020] To further understand the features and details of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings are provided for reference and illustration only and are not intended to limit this utility model. Attached Figure Description

[0021] The following detailed description of specific embodiments of the present invention, in conjunction with the accompanying drawings, will make the technical solution and other beneficial effects of the present invention readily apparent.

[0022] In the attached diagram,

[0023] Figure 1 This is a schematic diagram showing the unfolded outline of the iron sheet material of the B-type buckle of this utility model.

[0024] Figure 2 for Figure 1 Schematic diagram of bending and forming structure;

[0025] Figure 3 for Figure 2 3D schematic diagram;

[0026] Figure 4 This is a side view 3D schematic diagram of the A-ring;

[0027] Figure 5 for Figure 4 A schematic diagram of the three-dimensional structure on the back;

[0028] Figure 6 A three-dimensional structural diagram of the assembly of buckle A and buckle B;

[0029] Figure 7 A three-dimensional structural diagram of another case of buckle A;

[0030] Figure 8 A three-dimensional structural diagram of another case of buckle B;

[0031] Figure 9 A three-dimensional structural diagram of the third case of the B buckle;

[0032] Figure 10 A 3D schematic diagram of the assembly of buckle B (third case) with buckle A;

[0033] Figure 11 A 3D diagram showing how buckle A is attached to the box lid and buckle B is attached to the box body. Detailed Implementation

[0034] To further illustrate the technology adopted by this utility model and its implementation effects, the following describes the technical application examples in detail with reference to the preferred embodiments of this utility model and their accompanying drawings.

[0035] To further understand the features and technical content of this utility model, please refer to the following detailed description and accompanying drawings. The drawings are provided for technical reference and illustrative purposes only and are not intended to limit the scope of this utility model.

[0036] The following examples, with reference to the accompanying drawings, illustrate preferred practices.

[0037] Case 1;

[0038] The metal anti-counterfeiting buckle consists of an A-buckle and a B-buckle structure.

[0039] Figure 1In .2.3, buckle 1 is composed of a second mounting part 1-2 and a cover part 1-3. The cover part 1-3 is composed of two side plates 1-31 and a front panel 1-32. The two second mounting parts 1-2 are arranged correspondingly to each other. The two second mounting parts 1-2, the two side plates 1-31 and the front panel 1-32 are integrated and formed by stamping and die-cutting a metal sheet. In the figure, the front panel is provided with a second interlocking part. The second interlocking part 1-1 is formed by die-cutting the material of the edge of the front panel into a spring shape.

[0040] A second engagement portion can also be provided on both side plates (not shown in the figure).

[0041] exist Figure 1 In the diagram, part of the material of the two second mounting parts of buckle B extends to the side of the side panel to form extended second mounting parts 1-21. This is shown as being provided on both sides. This design increases the bonding area with the packaging box's paper or grey board during installation, making the connection between the metal anti-counterfeiting buckle and the packaging box more secure.

[0042] Figure 2 The blank shown in the image is bent by a stamping machine to form the main body of B1.

[0043] Figure 2 In Figure 3, the second interlocking part 1-1 is folded back into the inside of the cover part 1-3, which is composed of two side plates 1-31 and a front panel 1-32 connected in sequence.

[0044] After forming, the edges of the two extended second mounting parts 1-21 are close together, forming a near-integral structure. In the figure, the second mounting part and the cover part are integrated, both formed by bending a single metal sheet.

[0045] Furthermore, the second interlocking part 1-1 can also be formed by die-cutting and bending of the non-edge material of the front panel, or by directly stamping to form a toothed structure.

[0046] After B-ring 1 is formed, if the surface has burrs, it can be polished; otherwise, it doesn't need to be. Furthermore, a decorative layer can be added to the surface through electroplating or spray painting to make it more aesthetically pleasing.

[0047] 1. Buckle B is preferably made of iron sheet with a thickness between 0.5 and 0.9 mm.

[0048] Figure 4 In .5, the A buckle 2 is composed of the insert part 2-2 and the mounting part 2-1, which are integrated. The insert part 2-2 is provided with an engagement part, which is a reverse tooth 2-24 or a spring or an engagement hole. The insert part is provided with reinforcing ribs 2-21 on both sides, which are also formed by bending.

[0049] Figure 4In the middle, the interlocking part on the insert part of the A buckle is the second spring piece 2-22, which is formed after being folded back.

[0050] Figure 5 In the middle, the interlocking part on the insert part of the A buckle is the third spring piece 2-23. The third spring piece is formed by a cut on the edge of the upper part of the insert part, and the part of the material inside the cut 2-25 is bent to form the third spring piece 2-23.

[0051] Figure 6 In the middle, the occlusal part consists of 2-24 inverted teeth.

[0052] exist Figure 6 The diagram shows the process of inserting buckle A2 into buckle B1. In the diagram, the sleeve part 1-3 has a second engaging part, and the insert part 2-2 is inserted into the sleeve part. The teeth 2-24 on the insert part engage with the second engaging part on the sleeve part. The two are connected together and cannot be arbitrarily separated.

[0053] exist Figure 6 In the case of the metal sheet, the interlocking part on the insert of the A buckle is a protrusion, which is formed by pressing the sheet to bulge. Therefore, the corresponding position on the back of the protrusion is a concave part. In order to make the protrusion higher, a cut is provided on one side of the protrusion to facilitate stretching and deformation.

[0054] Figure 7 In this design, the insert portion 2-2 of the A-ring 2 is bent parallel to the mounting portion 2-1, and part of the material of the mounting portion extends to both sides of the insert portion, forming the mounting extension portion 2-11. This saves material and increases the connection area for installation.

[0055] A gray board can also be installed under the insert part of the A-type buckle, and the surface can be covered with paper to enhance its strength.

[0056] Case 2;

[0057] Figure 8 In the case of buckle B, a stop portion 5 is provided on the back side, which is connected to buckle B 1 as a whole, and a third engaging portion 51 is provided on the stop portion 5. Alternatively, it may not be provided.

[0058] The main function of the stop part 5 is to make the B buckle structure more stable. The stop part 5 can be connected and fixed to the B buckle by riveting, gluing, or other connection methods. The stop part 5 can be extended based on the current structure to form an inner sleeve, etc.

[0059] Case 3;

[0060] exist Figure 9 In .10.11; in this case, the numbering of buckle B is adjusted to begin with the number 3.

[0061] exist Figure 11In the process, the mounting part 3-3 of the B buckle is installed between the gray board and the face paper of the packaging box body. Part of the material of the mounting part 3-3 extends into the box to form the main cover 3-1. The material of the edge of the main cover extends towards the bottom of the box to form the side cover 3-2. The main cover 3-1 and the side cover 3-2 constitute another form of cover. The main cover is provided with an insertion hole 3-11, and the edge of the insertion hole 3-11 is provided with a second engagement part 3-12.

[0062] Alternatively, a second interlocking part 3-12 may be provided on the side plate of the cover (not shown in the figure).

[0063] exist Figure 11 In the middle, buckle A is attached to the box lid and is glued to the box lid as one piece, while buckle B is attached to the box body. When the box lid is placed on the box body, buckle A is inserted into buckle B, and the two interlock to make the packaging complete an unopenable seal.

[0064] exist Figure 9 The image in the middle shows a detailed view of the structure of buckle B. Figure 10 The diagram shows the structure in which buckle A2 is inserted into insertion hole 3-11, aligns with buckle B, and engages.

[0065] With the above settings, both the A and B buckles of the anti-counterfeiting buckle are made of metal, preferably iron sheet, stainless steel or spring steel sheet, which are made by stamping and bending. After being made, the surface of the A or B buckle is polished, electroplated or sprayed with color so that it will not scratch the hand when opened. At the same time, because the anti-counterfeiting buckle is made of metal, it is naturally resistant to damage by counterfeiting methods such as blowing and heating, sawing and cutting.

[0066] To further understand the features and details of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings are provided for reference and illustration only and are not intended to limit this utility model.

[0067] As described above, those skilled in the art can make various other corresponding changes and modifications based on the technical solution and concept of this utility model, and all such adjustments, changes, and modifications should fall within the protection scope of the claims of this utility model.

Claims

1. A metal anti-counterfeiting buckle, comprising a buckle A and a buckle B structure, characterized in that, The A buckle is composed of an installation part and an insert part, and the B buckle is composed of a second installation part and a cover part. The insert part and the installation part are integrated, and the second installation part and the cover part are integrated. The insert part is provided with an engagement part, and the cover part is provided with a second engagement part. The insert part is inserted into the cover part, and the engagement part on the insert part engages with the second engagement part on the cover part.

2. The metal anti-counterfeiting buckle as described in claim 1, characterized in that, The A-ring has a convex part on its insert portion, and a concave part on the corresponding position on the back of the convex part. One side of the convex part has a cut.

3. The metal anti-counterfeiting buckle as described in claim 1, characterized in that, The engaging part on the insert portion of the A buckle is a spring piece. The spring piece is formed by cutting a slit in the edge of the material on the upper part of the insert portion, bending the material inside the slit, or by folding back the material at the edge of the insert portion into a predetermined shape to form a spring piece.

4. A metal anti-counterfeiting buckle as described in claim 1, characterized in that, The insert portion of the A-ring is bent parallel to the mounting portion, and part of the material of the mounting portion extends to both sides of the insert portion to form a mounting extension portion.

5. A metal anti-counterfeiting buckle as described in claim 1, characterized in that, The cover of the B buckle consists of two side panels and a front panel. Each of the two side panels has a mounting part on its edge. The two mounting parts are arranged correspondingly to each other, and the two mounting parts, the two side panels, and the front panel are integrated into one piece.

6. A metal anti-counterfeiting buckle as described in claim 5, characterized in that, The front panel or one of the two side panels is provided with a second interlocking part.

7. A metal anti-counterfeiting buckle as described in claim 1 or 6, characterized in that, The second engagement portion is formed by bending or folding back a portion of the material on the front panel or the edges or upper part of the two side panels.

8. A metal anti-counterfeiting buckle as described in claim 1, characterized in that, Part of the material of the two mounting parts of the B buckle extends to the side of the side plate.

9. A metal anti-counterfeiting buckle as described in claim 1, characterized in that, The mounting part of the B buckle is installed between the gray board and the face paper of the packaging box body. Part of the material of the mounting part extends into the box to form the main cover of the cover. The material of the edge of the main cover of the cover extends towards the bottom of the box to form the side plate of the cover. The main cover of the cover and the side plate of the cover constitute the cover. The main cover of the cover is provided with an insertion hole, and a second interlocking part is provided on the edge of the insertion hole or on the side plate of the cover.

10. A metal anti-counterfeiting buckle as described in claim 1, characterized in that, The back of the B buckle is provided with a stop portion, which is connected to the B buckle as a whole. The stop portion may or may not have a third engagement portion.

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