Belt buckle head with double-unlocking and opposite-inserting functions

Abstract

The utility model discloses a belt buckle head with double-unlocking and opposite-inserting functions. The belt buckle head comprises a lock head assembly and a lock groove assembly. The lock head assembly comprises a buckle head main body, a pressing unlocking main body arranged on the buckle head main body, and a tooth belt pressing mechanism and a wearing part which are arranged at the bottom of the buckle head main body; the lock groove assembly comprises a lock groove body and a shifting unlocking body arranged at the bottom of the lock groove body. According to the belt buckle head with the double-unlocking and opposite-inserting functions, the two unlocking modes of pressing and shifting are provided, the requirements of different use scenes are met, and the flexibility is high; unlocking by pressing: the key pressing operation is stable; the reset spring ensures that the structure reset spring bolt mechanism is tightly meshed with the lock groove main body, and locking is reliable; the buckle hook mechanism is matched with the pivoting part, the double-unlocking automatic internal penetrating belt buckle head is suitable for various belts, rapid unlocking can be achieved, and the requirements of rapid unlocking, convenience and rapidness under the use condition of consumers are met.

Description

Technical Field

[0001] This utility model relates to the field of belt buckle technology, and more specifically to a belt buckle with dual unlocking and interlocking functions. Background Technology

[0002] Belts are common clothing accessories in daily life, and the design of their buckles directly affects their convenience and comfort. Traditional belt buckles come in many types, including pin buckles for perforated belts, snap buckles for slotted belts, and sliding buckles for smooth belts. However, existing belt buckles have certain limitations in terms of unlocking methods and functional compatibility.

[0003] Currently, most belt buckles only offer one unlocking method. For example, common push-button buckles unlock by pressing a button to activate the locking tongue mechanism. This method requires the user to apply a certain amount of pressure and relies on vertical manipulation, which may be inconvenient in certain situations, such as when the user has a hand injury, is wearing gloves, or is in a confined space. Another example is the toggle buckle, which unlocks by moving a specific component. However, this unlocking process may require a large toggle travel or a specific operating angle, which may be inconvenient for some users. A single unlocking method cannot meet the needs of different users in different usage scenarios, reducing the versatility and practicality of belt buckles.

[0004] Therefore, how to provide a belt buckle with dual unlocking and interlocking functions that can meet the operating habits of different users in different scenarios by setting two different unlocking methods (press unlock and toggle unlock) and at the same time meet the needs of consumers for quick unlocking in use is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the present invention provides a belt buckle with dual unlocking and interlocking functions.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A belt buckle with dual unlocking and interlocking functions includes a lock head assembly and a lock groove assembly; the lock head assembly includes a buckle body and a press-to-unlock body disposed on the buckle body, as well as a belt pressing mechanism and a wearing part disposed at the bottom of the buckle body; the lock groove assembly includes a lock groove body and a toggle-to-unlock body disposed at the bottom of the lock groove body.

[0008] Preferably, the buckle body is located at the front end of the lock assembly, specifically including a plug structure and a locking tongue mechanism located inside the plug structure.

[0009] Preferably, the press-to-unlock body includes a press button and a reset spring disposed inside the press button, and the press button is fixedly connected to the locking tongue mechanism disposed inside the plug structure.

[0010] Preferably, the toggle unlocking body includes a toggle part disposed on one side of the lock groove body, and the toggle unlocking body has a hook mechanism in the central area for fixing and hooking the belt.

[0011] Preferably, the hook mechanism has a pivot part on each side, wherein the pivot part is fixedly connected to the actuating part 211.

[0012] Preferably, the toothed belt pressing mechanism is located at the bottom of the buckle body. Specifically, the toothed belt pressing mechanism includes a paddle connected to the buckle body by a pin and a toothed pressing block fixedly disposed at the bottom of the paddle.

[0013] As can be seen from the above technical solution, compared with the prior art, the belt buckle with dual unlocking and interlocking functions disclosed in this utility model provides two unlocking methods: pressing and flicking, which meet the needs of different usage scenarios and are highly flexible. Pressing unlocking: The pressing button operation is stable; the return spring ensures that the structural return locking tongue mechanism and the locking groove body are tightly engaged, and the locking is reliable. Flicking unlocking: The buckle hook mechanism cooperates with the pivot part, which is suitable for various belts. The dual unlocking automatic internal belt buckle can be quickly unlocked, meeting the consumer's need for quick and convenient unlocking in use. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0015] Figure 1 The attached figure is a schematic diagram of the main structure of this utility model.

[0016] Figure 2 The attached figure is a structural schematic diagram of the buckle body and the lock groove body after the snap-fit ​​separation of this utility model.

[0017] Figure 3 The attached figure is a structural schematic diagram of the toggle unlocking body and the toothed belt pressing mechanism of this utility model.

[0018] Figure 4 The attached figure is a schematic diagram of the main structure of the push-to-unlock mechanism of this utility model. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model discloses a belt buckle with dual unlocking and interlocking functions, including a lock head assembly 10 and a lock groove assembly 20; the lock head assembly 10 includes a buckle body 11 and a press-to-unlock body 12 disposed on the buckle body, as well as a belt pressing mechanism 13 and a wearing part 14 disposed at the bottom of the buckle body 11; the lock groove assembly 20 includes a lock groove body 22 and a toggle-to-unlock body 21 disposed at the bottom of the lock groove body 22.

[0021] The buckle body 11 is located at the front end of the lock head assembly 10, specifically including a plug structure and a latch mechanism 111 located inside the plug structure. Further, the end of the latch mechanism 111 is a wedge-shaped structure that matches the shape of the lock groove body 21 located in the lock groove assembly 20. Further, the inner wall of the lock groove body 21 is designed with an inclined surface for the latch mechanism 111 to engage with the inner wall of the lock groove body 21.

[0022] The press-to-unlock body 12 includes a press button 121 and a return spring disposed inside the press button 121. The press button 121 is integrally formed with the locking tongue mechanism 111 disposed inside the plug structure. Specifically, the press buttons 121 are disposed on both sides of the press-to-unlock body 12 and have anti-slip textures on their surfaces. The return springs are installed opposite each other at the center positions inside the press buttons 121 on both sides of the press-to-unlock body 12. Furthermore, the tail ends of the press buttons 121 on both sides are extended and fixedly connected to the locking tongue mechanism 111. The specific usage method is that the user vertically operates the press button 121 to drive the locking tongue mechanism 122 to move axially, thereby realizing the quick separation or locking of the buckle body 11 from the lock groove body 22.

[0023] The above process is the first unlocking method of a belt buckle with dual unlocking and interlocking functions according to this utility model.

[0024] The actuating unlocking body 21, located at the bottom of the lock groove body 22, includes an actuating part 211 on one side of the lock groove body 22. A hook mechanism 212 is provided in the central area of ​​the actuating unlocking body 21 for securing the belt. A pivot part 213 is provided on both sides of the hook mechanism 212, wherein the pivot part 213 is fixedly connected to the actuating part 211, and the pivot part 213 includes a shaft and an embedded return spring. Specifically, the actuating part 211 is first actuated upwards. Due to the elasticity of the return spring, the hook mechanism 212 fixedly connected to the actuating part 211 opens, creating a gap for the belt to pass through. This completes the belt locking process; the unlocking process is the same. Furthermore, the actuating unlocking body 21 can be used with various types of belts, such as (slotted belts, smooth belts, perforated belts).

[0025] The above process is the second unlocking method of a belt buckle with dual unlocking and interlocking functions according to this utility model.

[0026] The belt-pressing mechanism 13 is located at the bottom of the buckle body 11. Specifically, the belt-pressing mechanism 13 includes a paddle 133 connected to the buckle body 11 via a pin 132 and a belt-pressing block 131 fixedly disposed at the bottom of the paddle. Further, the belt-pressing block 131 is composed of multiple serrated teeth. The teeth are made of a high-strength metal material with moderate elasticity, ensuring both the fixing strength of the belt and preventing excessive damage to the belt surface. The serration angle of the teeth is optimized so that they can tightly engage the belt when pressed, providing a reliable fixing effect and preventing the belt from loosening.

[0027] In use, the two parts of the latch assembly 10 and the lock groove assembly 20 are connected according to the designed interlocking method. The user vertically presses the button 121 to drive the latch mechanism 111 to move axially, so as to realize the quick separation or locking of the latch body 11 and the lock groove body 22, and complete the unlocking or locking operation of the interlocking structure.

[0028] The unlocking method involves pushing the lever 211 upwards, utilizing the elasticity of the return spring inside the pivot 213 to open the hook mechanism 212, creating a gap for the belt to pass through and completing the belt locking; the reverse operation unlocks the belt.

[0029] This utility model provides a belt buckle with dual unlocking and interlocking functions, offering two unlocking methods: pressing and flicking, to meet the needs of different usage scenarios and providing high flexibility. Pressing unlock: The pressing button ensures stable operation; the return spring ensures that the structural reset locking tongue mechanism and the locking groove body are tightly engaged, providing reliable locking. Flicking unlock: The buckle hook mechanism, in conjunction with the pivot part, is suitable for various belts. The dual unlocking automatic internal belt buckle allows for quick unlocking, meeting the consumer's need for quick and convenient unlocking in use.

[0030] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A belt buckle with dual unlocking and interlocking functions, characterized in that, include: Lock head assembly (10), lock groove assembly (20); the lock head assembly (10) includes a buckle body (11) and a press-to-unlock body (12) disposed on the buckle body, as well as a toothed belt pressing mechanism (13) and a wearing part (14) disposed at the bottom of the buckle body (11); the lock groove assembly (20) includes a lock groove body (22) and a toggle-to-unlock body (21) disposed at the bottom of the lock groove body (22); The buckle body (11) is located at the front end of the lock assembly (10), specifically including a plug structure and a locking tongue mechanism (111) located inside the plug structure. The press-to-unlock body (12) includes a press button (121) and a reset spring disposed inside the press button (121). The press button (121) is fixedly connected to the locking tongue mechanism (111) disposed inside the plug structure. The toggle unlocking body (21) includes a toggle part (211) disposed on one side of the lock groove body (22), and a hook mechanism (212) is provided in the central area of ​​the toggle unlocking body (21) for fixing and hooking the belt.

2. A belt buckle with dual unlocking and interlocking functions according to claim 1, characterized in that, The hook mechanism (212) is provided with a pivot part (213) on both sides, wherein the pivot part (213) is fixedly connected to the actuating part (211).

3. A belt buckle with dual unlocking and interlocking functions according to claim 1, characterized in that, The toothed belt pressing mechanism (13) is located at the bottom of the buckle body (11). Specifically, the toothed belt pressing mechanism (13) includes a paddle (133) connected to the buckle body (11) via a pin (132) and a toothed pressing block (131) fixedly disposed at the bottom of the paddle.

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