Novel buckle structure

Abstract

The utility model discloses a novel buckle structure which comprises a first inner buckle, a second inner buckle and a decorative plate, fixing notches are formed in the sides, away from a connecting table, of the second inner buckle and the first inner buckle, square grooves are symmetrically formed in the fixing notches, square blocks are connected in the square grooves in a sleeved mode, and the square blocks are symmetrically arranged on a stamping head. A fixing ejector pin tightly presses materials to prevent the inner buckle from rotating after the buckle is stamped and fixed, a stamping head formed at the top end of a fixing protrusion after stamping is fixed in a fixing notch, meanwhile, during stamping, a square block is formed at the bottom of the stamping head and embedded in a square groove, a connecting plate and a decorative plate are prevented from rotating relative to the inner buckle, and the fixing stability of the structure is guaranteed. The butt joint sleeve is arranged in the first inner buckle to pull and clamp the connecting piece on the butt joint column, the first inner buckle is tightly pressed on the second inner buckle after clamping, a double-layer fixing structure can be formed through splicing according to actual requirements, the individual requirements of users are met, and the use experience of the users is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soft material fixing, in particular to a novel buckle structure. Background Art

[0002] The stamping buckle fixing structure mainly plays the role of connection and fastening. It is used to overlap and fix two or more parts together, and realizes the fastening effect through its unique shape and structural design. It has the characteristics of adapting to different thickness ranges, preventing looseness and causing little damage to materials. It has been widely used in the fixation of soft materials. The existing stamping buckle fixing structure flattens one end of the fixing protrusion in the groove of the inner buckle by stamping after docking to realize the fixation of the material, which can basically meet the daily use needs, but there are still certain shortcomings. First, a fixed ejector pin is provided on the inner buckle of the traditional stamping buckle. After stamping and fixing, the ejector pin is pressed tightly on the material to prevent the inner buckle from rotating. However, the decorative plate connected to the fixed ejector pin lacks rotation restriction and can rotate after fixing, thereby affecting the fixing stability of the structure; second, the existing buckle fixing structure is simple, and it is impossible to splice two groups of inner buckles to form a double-layer fixed structure according to actual needs, which is difficult to meet the personalized needs of users and affects the user experience; therefore, it is necessary to design a new buckle structure. Utility Model Content

[0003] The purpose of the utility model is to provide a novel buckle structure to solve the problem that a fixed ejector pin is provided on the inner buckle of a traditional stamped buckle, and the ejector pin is pressed tightly against the material after stamping and fixing to prevent the inner buckle from rotating, but the decorative plate connected to the fixed ejector pin lacks rotation restriction and can rotate after fixing, thereby affecting the fixing stability of the structure; and the buckle fixing structure is simple, and two groups of inner buckles cannot be spliced ​​together to form a double-layer fixing structure according to actual needs, which is difficult to meet the personalized needs of users and affects the user experience.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a novel buckle structure, including a first inner buckle, a second inner buckle, a docking column, a docking sleeve, a connecting piece, a connecting platform, a fixed ejector pin, a fixed notch, a square groove, a square block, a punch head, a fixed protrusion, a connecting plate, a decorative plate, a fixing ring, a circular through hole, an identification pattern and a reinforcing plate, wherein a docking column is evenly arranged on one side of the first inner buckle, the docking column is sleeved in the docking sleeve, and a connecting piece is matched and clamped in the slot symmetrically opened on the inner wall of the docking sleeve, and the connecting piece is symmetrically fixed on the docking column, the docking sleeve is evenly arranged in the second inner buckle, and a through hole is opened at the connection between the second inner buckle and the docking column, and a connecting platform is provided in the second inner buckle and the first inner buckle, and a fixing ejector pin is evenly provided on the connecting platform, a fixing notch is opened on the side of the second inner buckle and the first inner buckle away from the connecting platform, a square groove is symmetrically opened in the fixing notch, a square block is sleeved in the square groove, the square block is symmetrically arranged on the punch head, and the punch head is arranged on the fixing protrusion.

[0005] As a further technical solution of the utility model, the fixing protrusion is fixed on one side of the connecting plate, and the connecting plate is sleeved in a groove opened on one side of the decorative plate.

[0006] As a further technical solution of the utility model, a fixing ring is provided on one side of the decorative plate, and the fixing ring is attached to the connecting plate.

[0007] As a further technical solution of the utility model, circular through holes are evenly provided at the connection between the fixing ring and the connecting plate.

[0008] As a further technical solution of the present invention, a logo pattern is provided on a side of the decorative plate away from the fixing ring.

[0009] As a further technical solution of the present invention, the second inner buckle and the first inner buckle are fitted with each other.

[0010] As a further technical solution of the utility model, reinforcing plates are evenly arranged in the second inner buckle and the first inner buckle, and the reinforcing plates are fixed on the connecting platform.

[0011] The utility model provides a novel buckle structure, which has the advantages that: by arranging a fixed ejector pin on the connecting platform, the fixed ejector pin presses the material to prevent the inner buckle from rotating after the buckle is stamped and fixed, and the punching head formed at the top of the fixed protrusion after stamping is fixed in the fixed notch, and at the same time, a square block formed at the bottom of the punching head during stamping is embedded in the square groove to prevent the connecting plate and the decorative plate from rotating relative to the inner buckle, thereby ensuring the fixing stability of the structure; by arranging a docking sleeve in the first inner buckle to pull and clamp the connecting piece on the docking column, the first inner buckle is pressed tightly on the second inner buckle after clamping, and a double-layer fixed structure can be spliced ​​according to actual needs, thereby meeting the personalized needs of users and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 It is an exploded view of the overall structure of the utility model;

[0015] Figure 3 for Figure 2 A partial enlarged view of the middle A area;

[0016] Figure 4 for Figure 2 A partial enlarged view of the middle B area;

[0017] Figure 5 It is a partial structural exploded diagram of the utility model.

[0018] In the figure: 1. first inner buckle; 2. second inner buckle; 3. docking column; 4. docking sleeve; 5. connecting piece; 6. connecting platform; 7. fixing ejector pin; 8. fixing notch; 9. square groove; 10. square block; 11. punch head; 12. fixing protrusion; 13. connecting plate; 14. decorative plate; 15. fixing ring; 16. circular through hole; 17. identification pattern; 18. reinforcement plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-5 , an embodiment of the utility model: a novel buckle structure, including a first inner buckle 1, a second inner buckle 2, a docking column 3, a docking sleeve 4, a connecting piece 5, a connecting platform 6, a fixed ejector pin 7, a fixed notch 8, a square groove 9, a square block 10, a punch head 11, a fixed protrusion 12, a connecting plate 13, a decorative plate 14, a fixing ring 15, a circular through hole 16, an identification pattern 17 and a reinforcing plate 18, a docking column 3 is evenly arranged on one side of the first inner buckle 1, the docking column 3 is sleeved in the docking sleeve 4, the connecting piece 5 is matched with the card groove symmetrically opened on the inner wall of the docking sleeve 4, and the connecting piece 5 is symmetrically fixed on the docking column 3, the docking sleeve 4 is evenly arranged in the second inner buckle 2, and a through hole is opened at the connection between the second inner buckle 2 and the docking column 3, and the second inner buckle 2 and the first inner buckle 1 are both provided with a connecting platform 6, and the connecting platform 6 is evenly provided with a fixing ejector pin 7, the second inner buckle 2 and the first inner buckle 1 are away from the side of the connecting platform 6 A fixing notch 8 is provided, a square groove 9 is symmetrically provided in the fixing notch 8, a square block 10 is sleeved in the square groove 9, the square block 10 is symmetrically arranged on the punch head 11, the punch head 11 is arranged on the fixing protrusion 12, the fixing protrusion 12 is fixed to one side of the connecting plate 13, the connecting plate 13 is sleeved in the groove provided on one side of the decorative plate 14, a fixing ring 15 is provided on one side of the decorative plate 14, and the fixing ring 15 is fitted on the connecting plate 13, circular through holes 16 are evenly provided at the connection between the fixing ring 15 and the connecting plate 13, a logo pattern 17 is provided on the side of the decorative plate 14 away from the fixing ring 15, the logo pattern 17 is sprayed on the decorative plate 14 according to user needs, the second inner buckle 2 is fitted with the first inner buckle 1, and the second inner buckle 2 and the first inner buckle 1 are evenly provided with reinforcing plates 18, the reinforcing plates 18 are fixed on the connecting platform 6, and the structural stability of the second inner buckle 2 and the first inner buckle 1 is strengthened by the provided reinforcing plates 18;

[0022] Specifically, when in use, first, by setting a fixed ejector pin 7 on the connecting platform 6, the fixed ejector pin 7 is pressed and fixed to prevent the inner buckle from rotating. The punch head 11 formed at the top of the fixed protrusion 12 after punching is fixed in the fixed notch 8. At the same time, the square block 10 formed at the bottom of the punch head 11 during punching is embedded in the square groove 9 to prevent the connecting plate 13 and the decorative plate 14 from rotating relative to the inner buckle, thereby ensuring the fixed stability of the structure; by setting a docking sleeve 4 in the first inner buckle 1 to pull and snap-connect the connecting piece 5 on the docking column 3, the first inner buckle 1 is pressed tightly against the second inner buckle 2 after snapping, and can be spliced ​​according to actual needs to form a double-layer fixed structure, which meets the personalized needs of users and improves the user experience.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A novel buckle structure, comprising a first inner buckle (1), a second inner buckle (2), a docking column (3), a docking sleeve (4), a connecting piece (5), a connecting platform (6), a fixing ejector pin (7), a fixing notch (8), a square groove (9), a square block (10), a punch head (11), a fixing protrusion (12), a connecting plate (13), a decorative plate (14), a fixing ring (15), a circular through hole (16), a logo pattern (17) and a reinforcing plate (18), characterized in that: A docking column (3) is evenly arranged on one side of the first inner buckle (1), and the docking column (3) is sleeved in the docking sleeve (4). A connecting piece (5) is matched and clamped in a clamping groove symmetrically provided on the inner wall of the docking sleeve (4), and the connecting piece (5) is symmetrically fixed on the docking column (3). The docking sleeve (4) is evenly arranged in the second inner buckle (2), and a through hole is provided at the connection between the second inner buckle (2) and the docking column (3), and the second inner buckle (2) and the first inner buckle (1) are provided with a connecting platform (6), and fixed ejector pins (7) are evenly arranged on the connecting platform (6). A fixing notch (8) is provided on the side of the second inner buckle (2) and the first inner buckle (1) away from the connecting platform (6), and a square groove (9) is symmetrically provided in the fixing notch (8). A square block (10) is sleeved in the square groove (9), and the square block (10) is symmetrically arranged on the punch head (11), and the punch head (11) is arranged on the fixing protrusion (12).

2. A novel buckle structure according to claim 1, characterized in that: The fixing protrusion (12) is fixed on one side of the connecting plate (13), and the connecting plate (13) is sleeved in a groove opened on one side of the decorative plate (14).

3. A novel buckle structure according to claim 2, characterized in that: A fixing ring (15) is provided on one side of the decorative plate (14), and the fixing ring (15) is attached to the connecting plate (13).

4. A novel buckle structure according to claim 3, characterized in that: Circular through holes (16) are evenly arranged at the connection between the fixing ring (15) and the connecting plate (13).

5. A novel buckle structure according to claim 3, characterized in that: A logo pattern (17) is provided on the side of the decorative plate (14) away from the fixing ring (15).

6. A novel buckle structure according to claim 1, characterized in that: The second inner buckle (2) and the first inner buckle (1) are fitted together.

7. A novel buckle structure according to claim 6, characterized in that: The second inner buckle (2) and the first inner buckle (1) are evenly provided with reinforcing plates (18), and the reinforcing plates (18) are fixed on the connecting platform (6).

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