Magnetic watchband buckle

Abstract

The utility model discloses a magnetic watchband buckle which comprises two watchbands, one side of each watchband is provided with a watchband buckle, and the two watchband buckles are respectively a first watchband buckle and a second watchband buckle. The first watchband buckle and the second watchband buckle are connected through a magnetic attraction buckle structure. According to the utility model, a double fixing mode of magnetic attraction and buckling is adopted, the two watchband buckles can be well buckled, the loosening of the two watchband buckles is effectively prevented, and the spring needle with a better sealing effect is used, so that the watchband buckle is not easy to be corroded by external sweat and dust, the elastic strength is more durable, and the fixing force is stronger.

Description

Technical Field

[0001] The utility model relates to the field of watch straps, in particular to a magnetic watch strap buckle. Background Art

[0002] As a convenient watch accessory, magnetic watch strap buckle is widely used in daily life. It uses magnetic force to quickly fix and unlock the watch strap, providing a more convenient use experience than traditional buckles or pin buckles. However, the existing magnetic watch strap buckle has some shortcomings in actual use, especially in terms of magnetic durability and impact resistance.

[0003] First, after long-term use of traditional magnetic watch strap buckles, the magnetic force of the magnet may decay due to a variety of factors, such as changes in ambient temperature, long-term stress, etc. The attenuation of the magnetic force will reduce the fixing ability of the watch strap, causing the watch to accidentally fall off during daily activities, causing inconvenience in use and safety risks.

[0004] Secondly, when a traditional magnetic watch strap buckle is subjected to a large external impact, the magnetic force may not be enough to keep the strap fixed, causing the strap to fall off. In addition, existing watch strap buckles that use a pin usually use built-in springs to achieve a rebound effect. These springs are prone to corrosion after being contaminated by sweat, dust, etc., which will cause the spring elasticity to weaken over time, further affecting the fixing ability and service life of the strap.

[0005] Therefore, although the magnetic watch strap buckle in the prior art provides certain convenience in use, there is still room for improvement in maintaining a lasting fixing force and resisting external impact. It is necessary to develop a new type of magnetic watch strap buckle to solve the problems of magnetic force attenuation and external impact resistance, while providing a more reliable and lasting fixing effect. Utility Model Content

[0006] In order to solve the above problems, the utility model provides a magnetic watch strap buckle, which adopts a double locking mechanism and a spring pin, and effectively solves the deficiencies in the prior art.

[0007] The utility model is realized by the following technical scheme: a magnetic watch strap buckle, comprising:

[0008] Two watch straps, each of which has a watch strap buckle on one side, namely a first watch strap buckle and a second watch strap buckle;

[0009] The first strap buckle and the second strap buckle are connected via a magnetic buckle structure.

[0010] As a preferred technical solution, the first watchband buckle comprises a first shell, a first magnetic mounting sheet is mounted on the first shell, and the first shell has a buckle cavity;

[0011] The second watchband buckle includes a second shell, on which a second magnetic mounting plate is installed. The second shell is buckled into a buckling cavity formed on the first shell and is connected via a magnetic buckle structure.

[0012] As a preferred technical solution, the magnetic buckle structure includes a first magnetic block fixedly mounted on the first magnetic mounting plate, and a second magnetic block mounted on the second magnetic mounting plate, and the first magnetic block and the second magnetic block are magnetically attracted to each other.

[0013] As a preferred technical solution, the magnetic buckle structure further includes a spring pin fixedly installed in the first housing, and an active button is respectively arranged on both sides of the spring pin, and the active button is ejected to the outside of the first housing through the spring pin;

[0014] The movable button is provided with a buckle facing the first magnetic mounting plate, and the buckle passes through a first notch on the first magnetic mounting plate;

[0015] The second magnetic mounting plate is provided with a second notch opposite to the first notch, and when the first strap buckle is buckled with the second strap buckle, the buckle is buckled with the second notch.

[0016] As a preferred technical solution, the first magnetic mounting piece is fixed to the first shell by screws, and the second magnetic mounting piece is fixed to the second shell by screws.

[0017] The beneficial effects of the utility model are as follows: the magnetic watch strap buckle of the utility model significantly improves the wearing stability and safety of the watch by adopting the dual fixing method of buckle and magnetic attraction;

[0018] The magnetic attraction function quickly and conveniently achieves initial fixation, while the additional fixing hook design provides additional protection when the magnetic force is not enough to resist a large external impact, preventing the strap from accidentally falling off. In addition, the buckle adopts a sealed spring pin structure, which effectively avoids the corrosion problem caused by the spring in the traditional strap buckle due to exposure to sweat and dust, thereby ensuring the elasticity and durability of the spring, extending the service life of the strap buckle, and ensuring long-term stable fixing force. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 only 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.

[0020] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of a first watch strap buckle of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the second strap buckle of the utility model;

[0023] Figure 4 The exploded structure of the watch strap buckle of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 5 The exploded structure of the watch strap buckle of the utility model is shown in FIG. Figure 2 ;

[0025] Description of reference numerals:

[0026] 1. First strap buckle; 2. Second strap buckle; 3. Movable button; 4. Buckle; 5. Screw; 6. First magnetic mounting plate; 7. First notch; 8. Second magnetic mounting plate; 9. Second notch; 10. Second magnetic block; 11. Spring pin; 12. Second magnetic block; 13. First shell; 14. Second shell; 100. Snap-fit ​​cavity. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0029] like Figure 1 As shown, a magnetic watchband buckle of the utility model comprises two watchbands, and a watchband buckle is arranged on one side of each watchband, namely a first watchband buckle 1 and a second watchband buckle 2. When worn, the first watchband buckle 1 and the second watchband buckle 2 are buckled together;

[0030] The first strap buckle 1 and the second strap buckle 2 are connected via a magnetic buckle 4 structure. In this embodiment, the first strap buckle 1 and the second strap buckle 2 are magnetically attracted and connected via the buckle 4 at the same time, forming a double connection mechanism, which effectively increases the connection strength.

[0031] like Figure 2 and Figure 3 As shown, the first watchband buckle 1 includes a first shell 13, a first magnetic mounting plate 6 is mounted on the first shell 13, and the first shell 13 has a buckling cavity;

[0032] The second watchband buckle 2 includes a second shell 14 , on which a second magnetic mounting plate 8 is mounted. The second shell 14 is buckled into a buckling cavity formed on the first shell 13 and connected via a magnetic buckle 4 structure.

[0033] Among them, Figure 4 and Figure 5 As shown, the magnetic buckle 4 structure includes a first magnetic block fixedly mounted on the first magnetic mounting plate 6, and a second magnetic block 12 mounted on the second magnetic mounting plate 8. The first magnetic block and the second magnetic block 12 are magnetically attracted to each other, and the magnetic attraction is completed through the magnetic blocks. This is the first layer of fixing method of the two watch strap buckles.

[0034] Please continue to read Figure 4 and Figure 5 The magnetic buckle 4 structure also includes a spring pin 11 fixedly installed in the first shell 13, and an active button 3 is respectively arranged on both sides of the spring pin 11. The active button 3 is pushed out to the outside of the first shell 13 through the spring pin 11. Since the spring of the spring pin 11 structure is hidden inside, the spring will not contact with dust from the outside, which effectively increases the service life of the spring and is less affected by the outside world;

[0035] Among them, a buckle 4 is arranged on the movable button 3 facing the first magnetic mounting plate 6, and the buckle 4 passes through the first slot 7 on the first magnetic mounting plate 6. A second slot 9 is arranged on the second magnetic mounting plate 8 opposite to the first slot 7. When the first watch strap buckle 1 is fastened with the second watch strap buckle 2, the buckle 4 is fastened with the second slot 9. When the first watch strap buckle 1 is fastened with the second watch strap buckle 2, the buckle 4 is fastened with the slot. This is the second layer of fixation, thereby utilizing the buckle 4 and magnetism to complete double locking, thereby effectively preventing the two watch strap buckles from separating.

[0036] The first magnetic mounting piece 6 is fixed to the first shell 13 by screws 5 , and the second magnetic mounting piece 8 is fixed to the second shell 14 by screws 5 .

[0037] The magnetic watch strap buckle of the utility model adopts a dual fixing method of buckle and magnetic attraction, which significantly improves the wearing stability and safety of the watch.

[0038] The magnetic attraction function quickly and conveniently achieves initial fixation, while the additional fixing hook design provides additional protection when the magnetic force is not enough to resist a large external impact, preventing the strap from accidentally falling off. In addition, the buckle adopts a sealed spring pin structure, which effectively avoids the corrosion problem caused by the spring in the traditional strap buckle due to exposure to sweat and dust, thereby ensuring the elasticity and durability of the spring, extending the service life of the strap buckle, and ensuring long-term stable fixing force.

[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A magnetic watch strap buckle, characterized in that: include: Two watch straps, each of which has a watch strap buckle on one side, namely a first watch strap buckle (1) and a second watch strap buckle (2); The first watchband buckle (1) and the second watchband buckle (2) are connected via a magnetic buckle (4) structure.

2. The magnetic watch strap buckle according to claim 1, characterized in that: The first watchband buckle (1) comprises a first shell (13), a first magnetic mounting plate (6) is mounted on the first shell (13), and the first shell (13) has a buckling cavity; The second watchband buckle (2) comprises a second shell (14), on which a second magnetic mounting plate (8) is mounted. The second shell (14) is buckled into a buckling cavity formed on the first shell (13) and is connected via a magnetic buckle (4) structure.

3. The magnetic watch strap buckle according to claim 2, characterized in that: The magnetic buckle (4) structure comprises a first magnetic block fixedly mounted on the first magnetic mounting plate (6), and a second magnetic block (12) mounted on the second magnetic mounting plate (8), wherein the first magnetic block and the second magnetic block (12) are magnetically attracted to each other.

4. The magnetic watch strap buckle according to claim 3, characterized in that: The magnetic buckle (4) structure also includes a spring pin (11) fixedly mounted in the first housing (13), and a movable button (3) is respectively arranged on both sides of the spring pin (11), and the movable button (3) is pushed out to the outside of the first housing (13) through the spring pin (11); The movable button (3) is provided with a buckle (4) facing the first magnetic attraction mounting plate (6), and the buckle (4) passes through a first notch (7) on the first magnetic attraction mounting plate (6); A second notch (9) is provided on the second magnetic mounting plate (8) opposite to the first notch (7); when the first watch strap buckle (1) and the second watch strap buckle (2) are buckled, the buckle (4) and the second notch (9) are buckled.

5. The magnetic watch strap buckle according to claim 2, characterized in that: The first magnetic mounting piece (6) is fixed to the first shell (13) by means of screws (5), and the second magnetic mounting piece (8) is fixed to the second shell (14) by means of screws (5).

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