Milan buckle and wearable device

Abstract

The utility model belongs to the technical field of wearable equipment, and particularly relates to a Milan buckle and wearable equipment, the Milan buckle comprises a main body, a buckle, a locking fastener and a button, the buckle is used for being connected with the main body, the locking fastener is arranged on the main body and the buckle, the locking fastener is used for enabling the main body to be detachably connected with the buckle, the button is arranged on the main body, and the button is arranged on the main body. And the key is used for unlocking and separating the locking fastener. The application has the effect of improving the convenience of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable devices, and specifically relates to a Milan buckle and a wearable device. Background Art

[0002] Intelligent wearable devices (such as watches) are ornaments that people often wear in daily life. They are composed of a watch band and a watch dial. A watch buckle is arranged on the watch band. The watch buckle of the watch is used to connect the watch band and fix the watch band on the wrist, and it is a key component on the watch band.

[0003] In related technologies, wearable devices usually adopt a two-section watch band structure. A buckle is provided at the end of one section of the watch band, and the free end of the other section of the watch band can pass through the buckle to realize the fixed connection of the two sections of the watch band. The buckle is generally of a pin buckle structure. After the free end of the watch band is inserted into the buckle, the user usually needs to operate the pin buckle of the buckle to make the pin buckle enter the through hole on the watch band, so as to realize the fixed connection of the two sections of the watch band. When disassembly is required, the pin buckle of the buckle needs to be pulled out from the through hole of the watch band, and then the free end of the watch band is passed through the buckle to complete the disassembly of the wearable device. This kind of buckle structure requires multiple operations during the wearing and disassembly processes, and the operation is cumbersome and inconvenient.

[0004] Therefore, the existing technology needs to be improved. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology, this application proposes a Milan buckle and a wearable device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0007] A Milan buckle includes a main body, a buckle, a locking member and a button. The buckle is used to be connected with the main body. The locking member is arranged on the main body and the buckle, and the locking member is used to make the main body and the buckle achieve detachable connection. The button is arranged on the main body, and the button is used to unlock and separate the locking member.

[0008] Preferably, a buckling groove is arranged on the main body. The locking member includes a buckling rod, a connecting rod, a clamping block and a reset member. The buckling rod is slidably arranged in the buckling groove. One end of the buckling rod passes through the buckling groove and is connected with the button. The other end of the buckling rod bends towards the notch of the buckling groove to form a U-shaped through groove. The connecting rod is arranged on the side of the buckle close to the main body, and the connecting rod is used to extend into the buckling groove. The clamping block is arranged at the end of the connecting rod far from the buckle, and the clamping block is used to be clamped into the U-shaped through groove. The reset member is arranged on the main body, and the reset member is connected with the button to be used for resetting the button.

[0009] Preferably, an insertion groove is provided on the inner side of the connecting rod connected to the clamping block, and the insertion groove is used for inserting one side of the U-shaped through groove.

[0010] Preferably, two sets of locking components are provided, and the two sets of locking components are symmetrically arranged.

[0011] Preferably, a first inclined surface is provided on the side of the clamping block away from the buckle, and a second inclined surface is provided on the side of the U-shaped through groove close to the buckle. The second inclined surface is used for slidingly abutting against the first inclined surface.

[0012] Preferably, a waist-shaped hole is provided on the fastening rod, and the extending direction of the waist-shaped hole is along the sliding direction of the fastening rod. A disassembly hole is provided on the main body. The disassembly hole is used for connecting the fastening rod to the key and for pulling the fastening rod out of the fastening groove. A limiting bolt is threadedly arranged on the main body, and the rod portion of the limiting bolt penetrates into the side wall of the disassembly hole to extend into the waist-shaped hole. When the fastening rod slides, the relative position between the rod portion of the limiting bolt and the waist-shaped hole changes.

[0013] Preferably, a receiving groove is provided on the main body, and the receiving groove is used for the key to slide. The disassembly hole communicates with the bottom of the receiving groove. The reset member is a reset spring, and both ends of the reset spring are respectively connected to the disassembly hole and the key.

[0014] Preferably, two sets of reset springs are provided, and the two sets of reset springs are respectively connected to both ends of the key.

[0015] Preferably, a limiting post is provided on the side of the key close to the bottom of the receiving groove, and the limiting post is used for the reset spring to be sleeved.

[0016] A wearable device includes a watch band and a Milan buckle. Both ends of the watch band are respectively connected to the main body and the buckle.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. When the watch strap needs to be unlocked, press the button, the button will drive the buckle rod to move, so that the buckle rod moves relative to the card block. When the button is pressed to the lowest point, the card block will be outside the U-shaped through groove, and the buckle rod can release the restriction on the card block, so that the buckle can be pulled out of the buckle groove. Under the action of the reset member, it will be reset after releasing the button, and the wearable device is disassembled. When installing the wearable device, press the button to make the buckle rod avoid, then insert the bayonet into the buckle groove until it is inserted to the predetermined position, and then release the button, reset under the action of the reset member, at this time the card block will be stuck in the U-shaped through groove, and the card block will be restricted by the U-shaped through groove, so that the installation between the buckle and the main body is realized, so that the assembly and disassembly between the main body and the buckle can be realized;

[0019] 2. Due to the arrangement of the first inclined surface and the second inclined surface, when the buckle is buckled on the main body, the connecting rod will be inserted into the buckling groove. When the block on the connecting rod abuts against the U-shaped outer side of the buckling rod, the first inclined surface and the second inclined surface will abut against each other. The buckle is continued to be moved. Under the action of the inclined surfaces of the first inclined surface and the second inclined surface, the buckling rod will move in a direction away from the key, so that the key is in a pressed state, until the block is engaged with the inner side of the U-shaped through groove, thus realizing the connection between the buckle and the main body. In this design, there is no need to press the key first. The card block can be engaged in the U-shaped through groove by inserting the card rod in a predetermined posture, which is convenient for the user to operate.

[0020] 3. Due to the setting of the waist-shaped hole and the limit screw, and the limit screw will extend into the waist-shaped hole, when the button is pressed, the limit screw cooperates with the side wall of the waist-shaped hole to limit the movement stroke of the button and the snap-fit rod. After long-term use, the side walls of the card block and the U-shaped through groove will appear to be worn to a certain extent, resulting in the inability to limit the card block. Therefore, the limit screw can be unscrewed from the main body, and then the button and the snap-fit rod can be pulled out of the disassembly hole as a whole, and then the new button and snap-fit rod can be installed, so as to prevent the card block from being unable to be snapped into the U-shaped through groove due to offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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.

[0022] Figure 1 This is a schematic diagram of the cooperation between the Milanese buckle and the watch strap in the embodiment of the present application;

[0023] Figure 2Exploded view of the Milan buckle in the embodiments of the present application;

[0024] Figure 3 Schematic diagram of the fastening rod and the button in the embodiments of the present application;

[0025] Figure 4 Schematic diagram of the buckle in the embodiments of the present application;

[0026] Figure 5 Schematic diagram of the main body in the embodiments of the present application.

[0027] Explanation of reference numerals: 1. Main body; 11. Fastening groove; 12. Disassembly hole; 13. Accommodating groove; 2. Buckle; 3. Locking piece; 31. Fastening rod; 311. U-shaped through groove; 312. Second inclined surface; 313. Waist-shaped hole; 32. Connecting rod; 321. Insertion groove; 33. Clamping block; 331. First inclined surface; 34. Reset piece; 341. Reset spring; 4. Button; 5. Limit bolt; 6. Limit post. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] The embodiments of the present application disclose a Milan buckle.

[0030] Referring to Figures 1 to 5 , a Milan buckle includes a main body 1, a buckle 2, a locking piece 3 and a button 4. Specifically, one side of the main body 1 is connected to the watch band, and the other side is detachably connected to the buckle 2 by fastening. One side of the buckle 2 away from the main body 1 is connected to the watch band. By fastening the main body 1 and the buckle 2, the connection of the watch band can be realized, and then the installation of the wearable device can be realized. The locking piece 3 is used to fasten the main body 1 and the buckle 2. The button 4 is arranged on the other side of the main body 1. The button 4 is connected to the lock. The button 4 is used to unlock the locking piece 3 so that the main body 1 and the buckle 2 can be separated. In this design, by setting the button 4 and the locking piece 3, only by pressing the button 4 can the unlocking of the watch band be completed, which is simple and convenient and convenient for the user to operate.

[0031] Referring to Figures 2 to 4A buckling groove 11 is provided on one side of the main body 1 near the buckle 2, and the notch of the buckling groove 11 is arranged toward the buckle 2. The locking member 3 includes a buckling rod 31, a connecting rod 32, a clamping block 33 and a reset member 34. The buckling rod 31 is slidably arranged in the buckling groove 11. The buckling rod 31 is in the shape of a long strip, and when viewed from the notch direction of the buckling groove 11, the buckling rod 31 slides along the length direction of the buckling groove 11, and one end of the buckling rod 31 passes through the buckling groove 11 and is connected to the button 4. The other end is bent toward the notch of the buckle groove 11 to form a U-shaped through groove 311, and the notch of the U-shaped through groove 311 is set toward the button 4. The connecting rod 32 is in the shape of a long strip, and the connecting rod 32 is arranged on the side of the buckle 2 close to the main body 1, and the connecting rod 32 is used to extend into the buckle groove 11, and the extending direction of the connecting rod 32 is toward the bottom of the buckle groove 11. The block 33 is arranged on the end of the connecting rod 32 away from the buckle 2, so that the connecting rod 32 and the block 33 are L-shaped as a whole. The L-shaped inner sides of the connecting rod 32 and the card block 33 are arranged opposite to the notch of the U-shaped through groove 311, and the card block 33 is used to be inserted into the U-shaped through groove 311. The reset member 34 is arranged on the main body 1, and the reset member 34 is connected to the button 4, and is used to reset the button 4 after being pressed. Therefore, when installing the wearable device, the button 4 is pressed first, and then the buckle 2 is inserted into the buckling groove 11 to a predetermined position, and then the button 4 is released. Under the action of the reset member 34, the button 4 and the buckling rod 31 are driven to reset. At this time, the card block 33 will be inserted into the U-shaped through groove 311, and the card block 33 is limited by the side wall of the U-shaped through groove 311, so that the connection between the buckle 2 and the main body 1 is completed. When disassembling, it is only necessary to press the button 4 to move the card block 33 out of the U-shaped through groove 311, and then pull out the buckle 2. Therefore, the detachable connection between the buckle 2 and the main body 1 can be achieved only through the button 4, which is simple and convenient for users to use.

[0032] In this embodiment, in order to improve the connection stability between the buckle 2 and the main body 1, two groups of locking members 3 and buttons 4 are respectively provided, and the two groups of locking members 3 and buttons 4 are symmetrically arranged to further improve the connection strength.

[0033] Reference Figure 3 and Figure 4 In order to avoid the phenomenon that the buckle 2 is separated from the main body 1 due to accidental touch, an insertion groove 321 is provided on the inner side of the L-shaped bend formed by the connecting rod 32 and the card block 33. The insertion groove 321 is used for one side of the U-shaped through groove 311 to be inserted. When the button 4 is slightly pressed, the card block 33 will still be in the U-shaped through groove 311, and the side wall of the U-shaped through groove 311 will still restrict the card block 33. At the same time, the contact area between the card block 33 and the side wall of the U-shaped through groove 311 can also be increased to increase the friction force, so that the button 4 can be slightly touched without causing the card block 33 to be directly disconnected from the U-shaped through groove 311, so as to further improve the installation stability.

[0034] Referring to Figures 2 to 4 , in order to further facilitate the operation of the user, a first inclined surface 331 is provided on the clamping block 33. The first inclined surface 331 is arranged on the side of the clamping block 33 close to the bottom of the buckling groove 11, and the first inclined surface 331 is arranged on the side of the clamping block 33 away from the connecting rod 32. A second inclined surface 312 is provided on the outer side wall of the U-shaped through groove 311. The second inclined surface 312 is arranged on the side of the outer side wall of the U-shaped through groove 311 close to the notch of the buckling groove 11, and the second inclined surface 312 is arranged on the side of the U-shaped through groove 311 close to the button 4. Moreover, during the process of inserting the buckle 2 into the buckling groove 11, the second inclined surface 312 will slide and abut against the first inclined surface 331. Under the action of the first inclined surface 331 and the second inclined surface 312, the two buckling rods 31 will move towards each other until the first inclined surface 331 and the second inclined surface 312 are separated. At this time, the reset member 34 will reset the buckling rod 31 so that the clamping block 33 is clamped into the U-shaped through groove 311 to complete the connection between the buckle 2 and the main body 1. In this design method, during the buckling process, it is not necessary to press the button 4 additionally. Only by inserting the buckle 2 forcefully into the buckling groove 11 can it be completed, which is convenient for the user to operate.

[0035] Referring to Figures 2 to 5 , after long-term use, both the side wall of the clamping block 33 and the U-shaped through groove 311 will be worn to a certain extent, which will reduce the connection strength between the clamping block 33 and the U-shaped through groove 311. Therefore, replacement is required. That is, a waist-shaped hole 313 is provided on the buckling rod 31. The length direction of the waist-shaped hole 313 is along the movement direction of the buckling rod 31. A disassembly hole 12 is provided on the main body 1. The disassembly hole 12 is adapted to the shape of the buckling rod 31 for pulling out the buckling rod 31. At the same time, the buckling rod 31 is also connected to the button 4 through the disassembly hole 12. A limit bolt 5 is threadedly arranged on the main body 1. The limit bolt 5 is threadedly inserted into the disassembly hole 12, and the rod portion of the limit bolt 5 extends into the waist-shaped hole 313. In this embodiment, the rod portion of the limit bolt 5 penetrates through the disassembly hole 12, while in other embodiments, it may not penetrate through the disassembly hole 12. During the sliding process of the buckling rod 31, the inner wall of the waist-shaped hole 313 will be restricted by the rod portion of the limit bolt 5 so that the sliding stroke of the buckling rod 31 is the length of the waist-shaped hole 313. When replacement is needed, the limit bolt 5 is unscrewed, and the buckling rod 31 can be pulled out from the disassembly hole 12.

[0036] Referring to Figures 2 to 5, a receiving groove 13 is provided on the outer side of the main body 1. The receiving groove 13 is adapted to the structural shape of the button 4. The button 4 slides in the receiving groove 13. The bottom of the receiving groove 13 is communicated with the disassembly hole 12. In this embodiment, the structural form of the reset member 34 is a reset spring 341. The two ends of the reset spring 341 are respectively connected to the bottom of the receiving groove 13 and the button 4. And in order to improve the stability of pressing the button 4, two reset springs 341 are provided. The two reset springs 341 are distributed on both sides of the disassembly hole 12, that is, the two reset springs 341 are distributed along both sides of the button 4. Through the setting of the receiving groove 13, the button 4 can be hidden in the receiving groove 13 to reduce the overall volume of the Milan buckle.

[0037] Refer to Figures 2 to 5 , and at the same time, a limiting post 6 is provided on the button 4. The limiting post 6 is used for the reset spring 341 to be sleeved. The limiting post 6 is used to limit the accuracy of compression and reset of the reset spring 341 to prevent deviation and help improve the experience when using the button 4.

[0038] The implementation principle of a Milan buckle in an embodiment of the present application is as follows: when it is necessary to unlock the watch band, only need to press the two buttons 4 to move the clamping block 33 out of the U-shaped through groove 311, and then the buckle 2 can be moved out of the buckling groove 11. When it is necessary to buckle the watch band, directly insert the buckle 2 into the buckling groove 11 to make the clamping block 33 snap into the U-shaped through groove 311, which can be achieved. The user only needs to press the button 4 to unlock, which is convenient to operate, simple and convenient.

[0039] The present utility model also discloses a wearable device, including a watch band and a Milan buckle. The two ends of the watch band are respectively connected to the main body 1 and the buckle 2. The wearable device in this embodiment also has the above beneficial effects, which will not be elaborated here one by one.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A Milan buckle, characterized in that: It includes a main body, a buckle, a locking component, and a button. The buckle is used to connect with the main body. The locking component is arranged on the main body and the buckle, and is used to enable the main body and the buckle to be detachably connected. The button is arranged on the main body and is used to unlock and separate the locking component.

2. The Milan buckle according to claim 1, characterized in that: A fastening groove is arranged on the main body. The locking component includes a fastening rod, a connecting rod, a clamping block, and a reset component. The fastening rod is slidably arranged in the fastening groove. One end of the fastening rod passes out of the fastening groove and is connected with the button. The other end of the fastening rod bends towards the notch of the fastening groove to form a U-shaped through groove. The connecting rod is arranged on the side of the buckle close to the main body and is used to extend into the fastening groove. The clamping block is arranged at the end of the connecting rod away from the buckle and is used to be clamped into the U-shaped through groove. The reset component is arranged on the main body and is connected with the button to be used for resetting the button.

3. The Milan buckle according to claim 2, characterized in that An insertion groove is arranged on the inner side of the connecting rod connected with the clamping block and is used for one side of the U-shaped through groove to be inserted.

4. A Milan buckle according to claim 2, characterized in that: Two sets of the locking components are arranged and are symmetrically arranged.

5. A Milan buckle according to claim 2, characterized in that: A first inclined surface is arranged on the side of the clamping block away from the buckle, and a second inclined surface is arranged on the side of the U-shaped through groove close to the buckle. The second inclined surface is used for sliding abutting against the first inclined surface.

6. The Milan buckle according to claim 2, characterized in that: A waist-shaped hole is arranged on the fastening rod. The extending direction of the waist-shaped hole is along the sliding direction of the fastening rod. A disassembly hole is arranged on the main body and is used for the fastening rod to be connected with the button and for the fastening rod to be pulled out of the fastening groove. A limit bolt is threadedly arranged on the main body. The rod part of the limit bolt penetrates into the side wall of the disassembly hole and extends into the waist-shaped hole. When the fastening rod slides, the relative position between the rod part of the limit bolt and the waist-shaped hole changes.

7. A Milan buckle according to claim 6, characterized in that: A receiving groove is arranged on the main body and is used for the button to slide. The disassembly hole communicates with the bottom of the receiving groove. The reset component is a reset spring. Two ends of the reset spring are respectively connected with the disassembly hole and the button.

8. A Milan buckle according to claim 7, characterized in that: Two sets of the reset springs are arranged and are respectively connected with two ends of the button.

9. A Milan buckle according to claim 7, characterized in that: A limit post is arranged on the side of the button close to the bottom of the receiving groove and is used for the reset spring to be sleeved.

10. A wearable device, characterized in that: It includes a watchband and the Milan buckle according to any one of claims 1-9. Two ends of the watchband are respectively connected with the main body and the buckle.

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