Combined hook buckle and luggage

Abstract

The utility model discloses a combined hook buckle and a luggage, the combined hook buckle comprises: a first frame having an annular structure and provided with two protrusions; the second frame is of a U-shaped structure, and the two ends of the second frame are fixedly connected with the two protrusions on the first frame; the sleeve layer is arranged on the first frame in a sleeving mode, and customized patterns or characters are arranged on the surface of the sleeve layer. According to the combined hook buckle and the luggage provided by the invention, the sleeve layer sleeves the peripheral surface of the first frame, customized patterns or characters can be arranged on the surface of the sleeve layer, and the sleeve layer can cover the hollow part in the middle of the frame, so that the setting area of the customized patterns and characters can be greatly increased; and the surface layers of the hook buckle are richer.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing and bag structures, and more specifically, to a combination hook and buckle. In addition, the utility model also relates to a bag comprising the combination hook and buckle. Background Art

[0002] A hook buckle, also known as a dog buckle, paparazzi buckle, lobster buckle, or hook buckle, is a versatile hook-shaped device. Its primary function is to secure and connect items. In the luggage industry, hook buckles are often used at the end of straps or lanyards, allowing straps to be easily attached to D-rings or other round buckles, ensuring the closure and security of luggage. As a practical hook-shaped device, hook buckles play an important role in a variety of fields. Their fastening, connecting, hanging, and adjustment functions provide users with a convenient and comfortable experience.

[0003] During the design and production process of existing hooks, due to the influence of the structural shape of the product, the appearance design of the existing hooks is limited by the material of the hooks themselves and the narrow product volume. Printing brand logos and texture designs on the surface of the existing hooks will make the hooks appear more crowded, and it is impossible to customize a more distinctive appearance. The shape of hook products is relatively simple. At the same time, processing on narrow products requires higher precision and more complex processes, which increases the processing difficulty and increases the manufacturing cost.

[0004] In summary, how to increase the design features of the hook is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of the present invention is to provide a combination hook, the first frame surface of the combination hook is provided with a sleeve layer, and customized patterns or texts can be set on the sleeve layer, which increases the design area of ​​the hook and makes the surface layer of the hook richer.

[0006] Another object of the present invention is to provide a bag comprising the above-mentioned combined hook and buckle.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A combined hook buckle, comprising:

[0009] The first frame is an annular structure, and two protrusions are provided on the first frame;

[0010] The second frame is a U-shaped structure, and the two ends of the second frame are fixedly connected to the two protrusions on the first frame;

[0011] The cover layer is sleeved on the first frame, and the surface of the cover layer is provided with customized patterns or texts.

[0012] Preferably, the first frame is provided with a through hole, the sleeve layer is provided with a perforation, and the perforation is provided corresponding to the through hole.

[0013] Preferably, the second frame includes a J-shaped limit block, a base, a connecting rod, a rotating shaft and an elastic member, the J-shaped limit block is fixedly connected to the protrusion on the first frame, the base is fixedly connected to the other protrusion on the first frame, the first end of the connecting rod is hinged to the base through the rotating shaft, the second end of the connecting rod is abutted against the short end of the J-shaped limit block, and the elastic member is provided on the base and is used to prevent the connecting rod from rotating toward the long end of the J-shaped limit block.

[0014] Preferably, a limiting groove is provided at the short end of the J-shaped limiting block, and a limiting protrusion is provided at the second end of the connecting rod. The limiting groove matches the shape of the limiting protrusion, and the limiting groove is used to prevent the limiting protrusion from popping out of the second frame.

[0015] Preferably, the base includes a first hollow section and a second hollow section, the first hollow section is fixedly connected to the protrusion on the first frame, the second hollow section is provided with through holes passing through the two side walls thereof, the rotating shaft passes through the through holes, and the elastic member is provided on the side wall of the second hollow section.

[0016] Preferably, the sleeve is a silicone sleeve, and the customized pattern or text is engraved on the surface of the sleeve by laser.

[0017] Preferably, the sleeve layer is sleeved on the surface of the second frame by thermoplastic means.

[0018] Preferably, the first frame and the second frame are an integrated component.

[0019] Preferably, the surface of the second frame is provided with an anti-corrosion layer.

[0020] A bag comprises a combination hook, wherein the combination hook is any one of the above combination hooks.

[0021] The utility model provides a combined hook buckle, in which the first frame is fixedly connected to the second frame, and a sleeve is provided on the outer peripheral surface of the first frame, and customized patterns or texts can be set on the surface of the sleeve. Compared with the existing technology, since the first frame is an annular structure, the sleeve can not only directly cover the outer periphery of the first frame, but also cover the hollow part in the middle of the frame, which can greatly increase the area where customized patterns and texts can be set. In addition, the difficulty of setting customized patterns and texts on the surface of the sleeve is simpler than directly setting customized patterns and texts on the frame, so that the surface layer of the hook is richer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the structure of the combined hook provided by the utility model;

[0024] Figure 2 The assembly of the first frame and the second frame provided by the utility model;

[0025] Figure 3 This is a cross-sectional view of the combined hook provided by the utility model.

[0026] Reference numerals:

[0027] 1-first frame; 2-second frame; 3-jacket; 4-through hole; 5-J-shaped limit block; 6-base; 7-connecting rod; 8-rotating shaft; 9-elastic member. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The core of the utility model is to provide a combined hook buckle, which is provided with a sleeve layer on the outer periphery of the first frame, and the surface of the sleeve layer is provided with customized patterns or texts, which can increase the area of ​​the hook buckle design and make the surface layer of the hook buckle richer.

[0030] Another core of the present invention is to provide a bag including the above-mentioned combined hook and buckle.

[0031] It should be noted that the directions or positional relationships indicated by “upper”, “lower”, “front”, “back”, etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on this application.

[0032] The present application provides a combined hook buckle, comprising: a first frame 1, a second frame 2 and a sleeve layer 3;

[0033] The first frame 1 is a ring-shaped structure, and two protrusions are provided on the first frame 1;

[0034] The second frame 2 is a U-shaped structure, and the two ends of the second frame 2 are fixedly connected to the two protrusions on the first frame 1;

[0035] The cover layer 3 is sleeved on the first frame 1 , and the surface of the cover layer 3 is provided with customized patterns or texts.

[0036] Specifically, two protrusions are provided on the surface of the first frame 1, the second frame 2 is a U-shaped structure, the two ends of the second frame 2 are fixedly connected to the two protrusions respectively, and a sleeve 3 is provided on the outer periphery of the first frame 1. It should be noted that the first frame 1 is an annular structure, and the sleeve 3 can not only wrap the first frame 1 along the surface of the first frame 1, but also cover the through holes 4 on its inner periphery, so that the outer surface of the sleeve 3 has a larger area available for design. Customized patterns or texts are set on the surface of the sleeve 3, which can make the hook have a richer surface level.

[0037] On the basis of the above embodiment, a through hole 4 is provided in the first frame 1 , and a perforation is provided on the sleeve layer 3 , and the perforation is provided corresponding to the through hole 4 .

[0038] Specifically, a perforation can be set on the sleeve 3, and the rope can pass through the through hole 4 at the same time after passing through the perforation, so that the hook can be suitable for rope binding. For example, an earphone box with a rope buckle can be passed through the perforation on the sleeve 3 and the through hole 4 on the first frame 1 to be bound with the hook buckle. The earphone box can be more conveniently buckled on other ring buckles through the hook buckle.

[0039] In some embodiments, the second frame 2 includes a J-shaped limit block 5, a base 6, a connecting rod 7, a rotating shaft 8 and an elastic member 9. The J-shaped limit block 5 is fixedly connected to the protrusion on the first frame 1, the base 6 is fixedly connected to another protrusion on the first frame 1, the first end of the connecting rod 7 is hinged to the base 6 through the rotating shaft 8, and the second end of the connecting rod 7 is abutted against the short end of the J-shaped limit block 5. The elastic member 9 is provided on the base 6 and is used to prevent the connecting rod 7 from rotating toward the long end of the J-shaped limit block 5.

[0040] Specifically, the base 6 and the J-shaped limit block 5 are respectively fixedly connected to the two protrusions on the first frame 1. The J-shaped limit block 5 includes a long end and a short end. The central axis of the short end coincides with the central axis of the base 6. The rotating shaft 8 is arranged perpendicular to the sleeve 3, so that the connecting rod 7 can rotate around a fixed axis. The elastic member 9 is arranged on the inner periphery of the base 6. The elastic member 9 can push the connecting rod 7 to rotate in the direction away from the long end. When in use, the connecting rod 7 is pressed toward the long end. When the pressing pressure is greater than the elastic force of the elastic member 9, the connecting rod 7 can be driven to rotate. At this time, the J-shaped limit block 5 can hook other components. After the pressing pressure is released, the connecting rod 7 can be rotated toward the short end under the action of the elastic member 9 to achieve reset.

[0041] Based on the above embodiment, a limiting groove is provided at the short end of the J-shaped limiting block 5, and a limiting protrusion is provided at the second end of the connecting rod 7. The limiting groove matches the shape of the limiting protrusion, and the limiting groove is used to prevent the limiting protrusion from popping out of the second frame 2.

[0042] Specifically, the opening direction of the limiting groove is toward the long end of the J-shaped limiting block 5, and the limiting protrusion on the connecting rod 7 is a block structure extending toward the short end of the J-shaped limiting block 5. The shape of the limiting protrusion matches the shape of the limiting groove. The elastic member 9 can push the connecting rod 7 toward the direction of the groove of the J-shaped limiting block 5, and the limiting groove can limit the rotation range of the connecting rod 7.

[0043] Based on the above embodiment, the base 6 includes a first hollow section and a second hollow section. The first hollow section is fixedly connected to the protrusion on the first frame 1. The second hollow section is provided with a through hole passing through the two side walls thereof. The rotating shaft 8 passes through the through hole setting, and the elastic member 9 is provided on the side wall of the second hollow section.

[0044] Specifically, the first hollow segment is fixedly connected to the second hollow segment, preferably an integrated component, and the second hollow segment is provided with through holes penetrating the side walls on both sides. The two ends of the rotating shaft 8 are fixedly connected to the two through holes of the second hollow segment to prevent it from falling off.

[0045] Optionally, the rotating shaft 8 may be a double-threaded rod, with both ends fixed to the second hollow section by nuts, and a rotating bearing may be provided in the middle portion of the rotating shaft 8 to reduce friction and increase service life.

[0046] In some embodiments, the cover layer 3 is a silicone cover, and customized patterns or texts are engraved on the surface of the cover layer 3 by laser.

[0047] Specifically, the material of the cover 3 is silicone, and the surface processing method of the cover 3 is more convenient and lower in cost, and a variety of shapes and patterns can be customized, which has a better effect in material contrast, color contrast, and printing contrast.

[0048] On the basis of the above embodiment, the sleeve layer 3 is sleeved on the surface of the second frame 2 by thermoplastic means.

[0049] Specifically, silicone has excellent thermoplastic properties and can be customized with a variety of shapes and patterns on its surface. At the same time, silicone material has the advantages of being safe and non-toxic, insoluble in water and any solvents, non-toxic and odorless, and has stable chemical properties. It is less likely to wear during use and has a longer service life.

[0050] On the basis of the above embodiment, the first frame 1 and the second frame 2 are an integrated component.

[0051] Specifically, the first frame 1 and the second frame 2 are integrally formed, which can improve production efficiency, reduce costs, improve design integration, reduce error accumulation, and reduce the demand for manpower and robots.

[0052] On the basis of the above embodiment, an anti-corrosion layer is provided on the surface of the second frame 2 .

[0053] Specifically, for the second frame 2, there is no structure such as the sleeve 3 on its surface, so an anti-corrosion coating is generally added to its surface. Usually, an epoxy anti-corrosion coating is selected to prevent water and oxygen from contacting the metal surface, thereby achieving a waterproof effect.

[0054] In addition to the above-mentioned combination hook, the present invention also provides a bag including the combination hook disclosed in the above embodiment. For the structures of other parts of the bag, please refer to the prior art and will not be described in detail herein.

[0055] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0056] The above describes in detail the combined hook and bag provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is only intended to help understand the method and core concept of the present invention. It should be noted that for those skilled in the art, without departing from the principles of the present invention, various improvements and modifications can be made to the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A combination hook, characterized in that: include: The first frame (1) is an annular structure, and two protrusions are provided on the first frame (1); The second frame (2) is a U-shaped structure, and the two ends of the second frame (2) are fixedly connected to the two protrusions on the first frame (1); The sleeve layer (3) is sleeved on the first frame (1), and the surface of the sleeve layer (3) is provided with customized patterns or text.

2. The combination hook according to claim 1, characterized in that: A through hole (4) is provided in the first frame (1), and a perforation is provided on the sleeve layer (3), and the perforation is provided corresponding to the through hole (4).

3. The combination hook according to claim 1, characterized in that: The second frame (2) comprises a J-shaped limit block (5), a base (6), a connecting rod (7), a rotating shaft (8) and an elastic member (9), wherein the J-shaped limit block (5) is fixedly connected to the protrusion on the first frame (1), the base (6) is fixedly connected to another protrusion on the first frame (1), the first end of the connecting rod (7) is hinged to the base (6) through the rotating shaft (8), the second end of the connecting rod (7) is abutted against the short end of the J-shaped limit block (5), and the elastic member (9) is provided on the base (6) and is used to prevent the connecting rod (7) from rotating toward the long end of the J-shaped limit block (5).

4. The combination hook according to claim 3, characterized in that: A limiting groove is provided at the short end of the J-shaped limiting block (5), and a limiting protrusion is provided at the second end of the connecting rod (7). The limiting groove matches the shape of the limiting protrusion, and the limiting groove is used to prevent the limiting protrusion from popping out of the second frame (2).

5. The combined hook according to claim 4, characterized in that: The base (6) includes a first hollow section and a second hollow section, the first hollow section is fixedly connected to the protrusion on the first frame (1), the second hollow section is provided with through holes penetrating the two side walls thereof, the rotating shaft (8) penetrates the through holes, and the elastic member (9) is provided on the side wall of the second hollow section.

6. The combination hook according to claim 1, characterized in that: The sleeve (3) is a silicone sleeve, and the customized pattern or text is engraved on the surface of the sleeve (3) by laser.

7. The combination hook according to claim 6, characterized in that: The sleeve layer (3) is sleeved on the surface of the second frame (2) by thermoplastic means.

8. The combined hook according to any one of claims 1 to 7, characterized in that: The first frame (1) and the second frame (2) are an integrated component.

9. The combination hook according to claim 8, characterized in that: The surface of the second frame (2) is provided with an anti-corrosion layer.

10. A bag, comprising a combination hook, characterized in that: The combination hook is the combination hook according to any one of claims 1 to 9.

Images