Watch buckle, watchband assembly and watch

Abstract

The utility model provides a watch buckle, a watchband assembly and a watch, the watch buckle comprises a buckle main body, a separation beam and a first fixing part, the buckle main body is used for being connected with a first watchband of the watch, and the buckle main body is provided with a through hole penetrating through the buckle main body along a first direction; the separation beam is installed on the buckle body and divides the through hole into the first hole part and the second hole part, the first hole part is used for being communicated with the third hole part of the first watchband so that one end of the second watchband of the watch can extend to the side, facing the wrist of a wearer, of the first watchband through the first hole part and the third hole part, and the risk that the tail end of the second watchband tilts up is reduced; the service lives of the watchband assembly and the watch are prolonged, and the wearing comfort and attractiveness of the watch are improved; the first fixing part used for connecting the first watchband and the second watchband is arranged on the separation beam, the structural strength of the second watchband is improved, the risk that the second watchband is damaged due to the fact that the first fixing part abrades the second watchband is reduced, and the service life of the second watchband, the watchband assembly and the watch is prolonged.

Description

Technical Field

[0001] This application relates to the field of watch technology, and more particularly to a watch buckle, watch strap assembly, and watch. Background Technology

[0002] The watch includes a dial, a strap, and a strap buckle. The strap includes a long strap and a short strap connected to both ends of the dial. The strap buckle includes a front beam, a back beam, and a hole between the front beam and the back beam. The other end of the short strap is fitted onto the back beam of the strap buckle. The other end of the long strap wraps around the front beam and extends through the hole to the outside of the short strap. Meanwhile, a movable fixing pin is installed on the back beam. One end of the fixing pin can pass through the hole on the long strap and overlap with the front beam, thereby connecting the long strap and the short strap. This allows the dial, the long strap, and the short strap to form a ring, making it convenient for the wearer to wear the watch on their wrist.

[0003] Because one end of the long watchband extends through the hole to the outside of the short watchband, there is a risk that the end of the long watchband away from the dial may curl up during watch wear, which shortens the lifespan of the watchband and the watch, and also affects the comfort of wearing the watch.

[0004] Therefore, reducing the risk of the watch strap tip curling up and improving the comfort of wearing a watch are important issues that need to be addressed in this field. Utility Model Content

[0005] In view of this, this application provides a watch buckle, a watch strap assembly, and a watch, which improves the structure of the watch buckle to reduce the risk of the end of the watch strap sticking up and to improve the comfort of wearing the watch.

[0006] The first aspect of this application provides a watch buckle, which includes a buckle body, a separator beam, and a first fixing part: the buckle body is used to connect with a first watch strap of a watch, and the buckle body has a through hole that extends through the buckle body along a first direction, which is parallel to the thickness direction of the buckle body; the separator beam is installed on the buckle body, and the separator beam divides the through hole into a first hole portion and a second hole portion distributed along a second direction, which is perpendicular to the first direction; the first hole portion is used to communicate with a third hole portion of the first watch strap, so that one end of the second watch strap of the watch extends through the first hole portion and the third hole portion to the side of the first watch strap facing the wearer's wrist; the first fixing part is disposed on the separator beam, and at least a portion of the first fixing part is used to extend into the fixing hole of the second watch strap of the watch to connect the first watch strap and the second watch strap of the watch.

[0007] In this application, the second strap extends through the third hole to the inside of the first strap. When the watch is being worn, the first strap can limit the risk of the end of the second strap away from the dial curling up, reducing the risk of the second strap being damaged by scratches from other objects, extending the service life of the second strap, the strap assembly, and the watch, and improving the comfort of wearing the watch. At the same time, the first strap's restriction on the curling up of the end of the second strap also enhances the aesthetics of wearing the watch.

[0008] A partition beam is provided on the buckle body, and the first fixing part for connecting the first and second watch straps is set on the partition beam. The first watch strap is connected to the buckle body, which reduces the risk of weakening the structural strength of the second watch strap due to the opening of the clearance hole on the second watch strap. This improves the structural strength of the second watch strap and also reduces the risk of the second watch strap being damaged due to wear of the first fixing part during the connection of the first and second watch straps. This extends the service life of the second watch strap and, in turn, extends the service life of the watch strap assembly and the watch.

[0009] In one possible design, the partition beam is provided with a protrusion, which serves as the first fixing part.

[0010] In this application, the first fixing part is a non-rotatable protrusion on the partition beam, which improves the connection stability between the first fixing part and the partition beam, thereby reducing the risk of the first fixing part detaching from the partition beam. In addition, it reduces the risk of the side wall of the fixing hole being damaged by the force caused by the first fixing part shaking relative to the partition beam, thereby further extending the service life of the second watch strap, the watch strap assembly and the watch.

[0011] In one possible design, the buckle body includes a first beam and a second beam distributed along a second direction, with a separator beam located between the first beam and the second beam in the second direction, and the second beam used to connect to the first watch strap; the buckle also includes a second fixing part disposed on the first beam, at least a portion of the second fixing part being used to extend into a fixing hole of the second watch strap to connect the first watch strap and the second watch strap.

[0012] In this application, the buckle is connected to the second watch strap through the first fixing part and the second fixing part, which reduces the risk of the second watch strap detaching from the first fixing part during wearing and increases the stability of the connection between the buckle and the second watch strap.

[0013] In one possible design, a protrusion is provided on the first beam, which serves as a second fixing part.

[0014] In this application, the second fixing part is a non-rotatable protrusion on the first beam, which improves the connection stability between the second fixing part and the first beam, thereby reducing the risk of the second fixing part detaching from the first beam. In addition, it reduces the risk of the side wall of the fixing hole being damaged by the force caused by the second fixing part shaking relative to the first beam, thereby further extending the service life of the second watch strap, watch strap assembly and watch.

[0015] In one possible design, within the plane enclosed by the first and second directions, the geometric center of the projection of the first beam, the geometric center of the projection of the dividing beam, and the geometric center of the projection of the second beam lie on the same straight line.

[0016] In this application, the projected shape of the buckle body in the plane enclosed by the first and second directions is rectangular, which simplifies the structure of the buckle body and thus reduces the cost of the buckle, watch strap assembly and watch.

[0017] In one possible design, within the plane enclosed by the first and second directions, the geometric centers of the projections of the first beam, the partition beam, and the second beam are connected to form a "V" shape.

[0018] In this application, the projection shape of the buckle body in the plane enclosed by the first and second directions is a "V" shape, which reduces the number of bends the second strap makes when passing through the buckle body. This reduces the risk of damage to the second strap due to excessive bends, which helps to extend the service life of the second strap, the strap assembly, and the watch. At the same time, the reduction in the number of bends of the second strap improves the comfort of wearing the strap assembly and enhances the aesthetics of the strap assembly and the watch.

[0019] In one possible design, the buckle body also includes a connecting beam, the two ends of which are connected to the first beam and the partition beam, respectively. The first beam, at least a portion of the connecting beam, and the partition beam form a first hole. In the plane enclosed by the first direction and the second direction, the projected shape of the connecting beam is an arc.

[0020] In this application, the projected shape of the connecting beam is arc-shaped, which improves the smoothness of the overall structure of the clasp, thereby enhancing the wearing comfort of the clasp, strap assembly, and watch. The arc-shaped connecting beam provides a certain degree of deformation allowance. When the clasp is subjected to external force, the connecting beam can offset part of the external force through its own elastic deformation, thereby reducing the risk of clasp damage and extending the service life of the clasp, strap assembly, and watch.

[0021] A second aspect of this application provides a watch strap assembly, comprising a clasp, a first watch strap, and a second watch strap as described in any of the above claims. The first watch strap is connected to the clasp body. Along the length of the first watch strap, a third hole is provided on the side of the first watch strap near the clasp. The third hole extends through the first watch strap along its thickness direction. One end of the second watch strap extends through the first hole and the third hole to the side of the first watch strap facing the wearer's wrist. The second watch strap has multiple fixing holes. At least a portion of the first fixing part is located in the fixing holes and abuts against the sidewall of the fixing holes. The first watch strap and the second watch strap are connected by a clasp.

[0022] In this application, the second strap extends through the third hole to the inside of the first strap. When the watch is being worn, the first strap can limit the risk of the end of the second strap away from the dial lifting up, thereby reducing the risk of the end of the second strap being damaged by scratches from other objects, and thus extending the service life of the second strap, the strap assembly, and the watch.

[0023] A partition beam is provided on the buckle body, and the first fixing part for connecting the first watch strap and the second watch strap is set on the partition beam. The first watch strap is connected to the buckle body, which reduces the risk of weakening the structural strength of the second watch strap due to the opening of the avoidance hole on the second watch strap. This improves the structural strength of the second watch strap and also reduces the risk of the second watch strap being damaged due to wear of the first fixing part during the connection of the first watch strap and the second watch strap. This extends the service life of the second watch strap and thus extends the service life of the watch strap assembly.

[0024] In one possible design, the first watchband includes a body, a first connecting part, and a second connecting part. Along the width direction of the first watchband, the second connecting part is located on both sides of the first connecting part. The two ends of the second connecting part are connected to the first connecting part and the body, respectively. The first connecting part is fitted onto the buckle body. The first connecting part, the second connecting part, and the body part form a third hole. In the plane enclosed by the length and thickness directions of the first watchband, the projected shape of the second connecting part is an arc.

[0025] In this application, the second connecting portion has an arc-shaped wall, which improves the smoothness of the structure of the second connecting portion, thereby enhancing the wearing comfort of the watch strap assembly and the watch. When the second watch strap is inserted into the third hole, the arc-shaped second connecting portion can reduce the deformation of the second watch strap, thereby reducing the risk of damage to the second watch strap and extending the service life of the second watch strap, the watch strap assembly, and the watch.

[0026] A third aspect of this application provides a watch, which includes a dial and a strap assembly as described in any of the above claims, wherein a first strap and a second strap are respectively connected to the dial.

[0027] In this application, a partition beam is provided on the buckle body, and the first fixing part for connecting the first watch strap and the second watch strap is provided on the partition beam. The first watch strap is connected to the buckle body, which reduces the risk of weakening the structural strength of the second watch strap due to the opening of the clearance hole on the second watch strap, thereby improving the structural strength of the second watch strap. It also reduces the risk of the second watch strap being damaged due to wear of the first fixing part on the second watch strap during the connection of the first watch strap and the second watch strap, thereby extending the service life of the second watch strap and thus extending the service life of the watch strap assembly. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 A schematic diagram of the structure of the watch provided in this application in one embodiment;

[0030] Figure 2 A schematic diagram showing the connection structure between the watch strap fastener and the short watch strap;

[0031] Figure 3 A schematic diagram of the structure of the watch provided in this application in another embodiment;

[0032] Figure 4 for Figure 3 A schematic diagram of the structure of the clasp in one embodiment;

[0033] Figure 5 for Figure 4 A schematic diagram of the connection structure between the clasp and the first watch strap;

[0034] Figure 6 This is a schematic diagram of the connection structure between the watch buckle and the second watch strap in one embodiment;

[0035] Figure 7 for Figure 6 A schematic diagram of the structure of the watch clasp;

[0036] Figure 8 For the second watch strap and Figure 7 A schematic diagram of the buckle fastening structure in the image;

[0037] Figure 9 This is a schematic diagram of the structure of the watch buckle in another embodiment;

[0038] Figure 10 For the second watch strap and Figure 7 A schematic diagram of the buckle fastening structure in the image;

[0039] Figure 11 This is a schematic diagram of the fastening structure between the second watch strap and the watch buckle in another embodiment;

[0040] Figure 12 for Figure 11 Top view of the clasp;

[0041] Figure 13 This is a schematic diagram of the structure of the first watch strap in one embodiment;

[0042] Figure 14 for Figure 13 The first strap in the watch is shown in a front view in one embodiment;

[0043] Figure 15 for Figure 13 The first strap in the design is shown in a front view in another embodiment.

[0044] Figure label:

[0045] 1-Dial;

[0046] 2-Watch strap; 21-Long watch strap; 22-Short watch strap; 221-Alteration hole;

[0047] 3-Strap retainer; 31-Front beam; 32-Rear beam; 33-Hole; 34-Fixing pin;

[0048] 4-Watch strap assembly; 41-First watch strap; 411-Body part; 412-Third hole part; 413-First connecting part; 414-Second connecting part; 42-Second watch strap; 421-Fixing hole; 43-Watch buckle; 431-Buck body; 431A-Through hole; 431A1-First hole part; 431A2-Second hole part; 431B-First beam body; 431C-Second beam body; 431D-Connecting beam; 432-Separating beam; 433-First fixing part; 434-Second fixing part. Detailed Implementation

[0049] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0050] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0051] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0052] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0053] This application provides a watch, which can be a quartz watch or a mechanical watch. The watch can also be a smart watch with heart rate monitoring, communication or other functions. This application does not specifically limit the type of watch.

[0054] Figure 1 A schematic diagram of the structure of the watch provided in this application in one embodiment is shown below. Figure 1 As shown, the watch includes a dial 1 and a strap 2 connected to the dial 1. The strap 2 includes a long strap 21 and a short strap 22. Taking the dial 1 as a circular dial as an example, the long strap 21 and the short strap 22 are connected to the two sides of the dial 1 along the radial direction of the dial 1.

[0055] like Figure 1 As shown, the end of the short watch strap 22 furthest from the dial 1 is connected to a strap fastening buckle 3. Figure 2 This is a schematic diagram showing the connection structure between the watch strap buckle and the short watch strap, as shown below. Figure 2 As shown, the watch strap fastener 3 includes a front beam 31 and a rear beam 32. A hole 33 is provided between the front beam 31 and the rear beam 32, through which the watch strap fastener 3 passes. The short watch strap 22 is fitted onto the rear beam 32. When the watch is being worn, one end of the long watch strap passes through the hole 33 and extends to the outside of the short watch strap 22. The outside of the short watch strap 22 refers to the side of the watch that is away from the wearer's wrist when worn. This makes the end of the short watch strap 22 away from the dial 1 at risk of curling up. During the wearing of the watch, the curled end of the short watch strap 22 is prone to scratching the surrounding objects, thereby causing damage to the short watch strap 22, reducing the service life of the short watch strap 22 and the watch, and affecting the wearing comfort of the watch.

[0056] In order to connect the long and short watch straps Figure 1 The ring structure shown is as follows: Figure 2 As shown, a fixing pin 34 is provided on the back beam 32. The fixing pin 34 can swing around the back beam 32. The other end of the fixing pin 34 can pass through the hole on the long watch strap and abut against the front beam 31 to fix the end of the watch strap so that the wearer can wear the watch on his / her wrist.

[0057] Since both the fixing pin 34 and the short strap 22 are fixed to the rear beam 32, in order to ensure that the fixing pin 34 can swing normally, Figure 2 As shown, a clearance hole 221 is usually made on the short watch strap 22, so that the fixing pin 34 is exposed at the clearance hole 221. However, making a clearance hole 221 on the short watch strap 22 will result in poor structural strength of the part of the short watch strap 22 used to connect with the back beam 32, and there is a risk that the fixing pin 34 will wear the side wall of the clearance hole 221 during the swing, which may lead to the short watch strap 22 cracking at the clearance hole 221 or the short watch strap 22 detaching from the back beam 32, resulting in a shorter service life of the watch strap 2 and the watch.

[0058] Therefore, this application provides a watch strap component. Figure 3 A schematic diagram of the structure of the watch provided in this application in another embodiment. (See diagram below.) Figure 3 As shown, the watch strap assembly 4 includes a first watch strap 41, a second watch strap 42, and a buckle 43. Along the radial direction of the dial 1, the first watch strap 41 and the second watch strap 42 are respectively connected to both sides of the dial 1. The sides of the first watch strap 41 and the second watch strap 42 furthest from the dial 1 are respectively connected to the buckle 43, so that the first watch strap 41 and the second watch strap 42 form a ring structure. Figure 3 As shown, when wearing the watch, one end of the second strap 42 passes through the buckle 43 and extends to the side of the first strap 41 facing the wearer's wrist, so that the first strap 41 can limit the tail end of the second strap 42 from sticking up, thereby reducing the risk of damage to the second strap 42, extending the service life of the strap assembly 4 and the watch, and improving the wearing comfort of the watch.

[0059] Figure 4 This is a schematic diagram of the structure of a watch buckle in one embodiment. For example... Figure 4 As shown, the buckle 43 includes a buckle body 431, on which a through hole 431A is provided. A partition beam 432 is provided within the through hole 431A. The two ends of the partition beam 432 are respectively connected to the buckle body 431, and the partition beam 432 divides the through hole 431A into a first hole portion 431A1 and a second hole portion 431A2. (See also...) Figure 3 and Figure 4 The buckle 43 has a first direction X, a second direction Y and a third direction Z. The first direction X is parallel to the thickness direction of the buckle body. The first hole 431A1 and the second hole 431A2 are distributed along the second direction Y. The third direction Z is parallel to the extension direction of the partition beam 432. For example, the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0060] Figure 5 for Figure 4 A schematic diagram showing the connection structure between the clasp and the first watch strap. (See diagram below.) Figure 5As shown, the first watch strap 41 is fitted onto the buckle body 431, and a first fixing part 433 is provided on the partition beam 432. At least a portion of the first fixing part 433 is used to extend into the fixing hole of the second watch strap, so that the first watch strap 41 and the second watch strap 42 are connected. Figure 3 The ring structure shown.

[0061] In this embodiment, a partition beam 432 is provided on the buckle body 431. A first fixing part 433 for connecting the first watch strap 41 and the second watch strap 42 is provided on the partition beam 432, and the first watch strap 41 is connected to the buckle body 431. This reduces the risk of weakening the structural strength of the second watch strap 42 due to the opening of clearance holes on the second watch strap 42, thereby improving the structural strength of the second watch strap 42. It also reduces the risk of the second watch strap 42 being damaged due to wear of the first fixing part 433 on the second watch strap 42 during the connection of the first watch strap 41 and the second watch strap 42. This extends the service life of the second watch strap 42, and thus extends the service life of the watch strap assembly 4 and the watch.

[0062] The buckle 43 is designed as a separate unit from the first strap 41 and the second strap 42. This allows the buckle 43 to be manufactured independently. Compared to a structure where the buckle 43 and the first strap 41 are integrally formed, manufacturing the buckle 43 separately reduces the impact of its size on the structural strength of the first strap 41, thus helping to reduce the overall size of the buckle 43. The size of the buckle 43 affects the wrist circumference of the watch. The wrist circumference of a watch refers to the inner diameter of the annular structure formed by the first strap 41 and the second strap 42, which represents the wrist size of the wearer. At the minimum wrist circumference, taking the extreme position where the buckle 43 contacts the dial as an example, the minimum wrist circumference is the total length of the buckle 43 and the first strap 41. The smaller the size of the buckle 43, the smaller the minimum wrist circumference of the watch, thus increasing the adjustable wrist circumference range and expanding the range of people who can wear the watch, thereby reducing wrist circumference loss.

[0063] In one possible design, such as Figure 5 As shown, the first fixing part 433 is a fixing pin structure, that is, one end of the first fixing part 433 is sleeved on the partition beam 432, and the first fixing part 433 can swing around the partition beam 432. The other end of the first fixing part 433 can pass through the fixing hole on the second strap 42 and abut against the buckle body 431.

[0064] Figure 6 This is a schematic diagram of the connection structure between the clasp and the second strap. In another possible design, such as... Figure 6As shown, a protrusion is provided on the partition beam 432. The protrusion is the first fixing part 433. One end of the first fixing part 433 is not movably connected to the partition beam 432, and the other end of the first fixing part 433 extends into the fixing hole 421 of the second watch strap 42 and abuts against the side wall of the fixing hole 421 to realize the connection between the buckle 43 and the second watch strap 42.

[0065] In this embodiment, the first fixing part 433 is a non-rotatable protrusion on the partition beam 432, which improves the connection stability between the first fixing part 433 and the partition beam 432, thereby reducing the risk of the first fixing part 433 detaching from the partition beam 432. In addition, it reduces the risk of the side wall of the fixing hole 421 being damaged by the first fixing part 433 shaking relative to the partition beam 432, thereby further extending the service life of the second watch strap 42, the watch strap assembly 4, and the watch.

[0066] Figure 7 This is a schematic diagram of the structure of a watch buckle in one embodiment. For example... Figure 7 As shown, the buckle body 431 includes a first beam 431B and a second beam 431C distributed along the second direction Y. In the second direction Y, a separator beam 432 is located between the first beam 431B and the second beam 431C. The second beam 431C is used to connect with the first watch strap 41.

[0067] In one possible design, such as Figure 7 As shown, the first fixing part 433 is only provided on the partition beam 432. At this time, Figure 8 This is a schematic diagram of the connection structure between the watch clasp and the second watch strap, as shown below. Figure 8 As shown, one end of the second strap 42 extends from one side of the buckle body 431 through the first hole to the other side of the buckle body 431 and is fastened and fixed with the first fixing part 433.

[0068] In this embodiment, the first fixing part 433 is provided only on the partition beam 432, which simplifies the structure of the watch buckle and thus helps to reduce the cost of the watch buckle.

[0069] Figure 9 This is a schematic diagram of the buckle in another embodiment. In another possible design, such as... Figure 9 As shown, a first fixing part 433 is provided on the partition beam 432. In addition, a second fixing part 434 is also provided on the first beam body 431B. Figure 10 This is a schematic diagram of the connection structure between the watch clasp and the second watch strap, as shown below. Figure 10 As shown, a portion of the second watch strap 42 is located on one side of the buckle body 431 and is fastened and fixed with the second fixing part 434, while another portion of the second watch strap 42 extends from one side of the buckle body 431 through the first hole to the other side of the buckle body 431 and is fastened and fixed with the first fixing part 433.

[0070] In this embodiment, the buckle is connected to the second strap 42 through the first fixing part 433 and the second fixing part 434, which reduces the risk of the second strap 42 detaching from the first fixing part 433 during wearing and increases the stability of the connection between the buckle and the second strap 42.

[0071] In one possible design, the second fixing part 434 is a fixing pin structure, that is, one end of the second fixing part 434 is sleeved on the first beam 431B and the second fixing part 434 can swing around the first beam 431B, and the other end of the second fixing part 434 can pass through the fixing hole on the second strap 42 and abut against the partition beam 432.

[0072] In another possible design, such as Figure 10 As shown, a protrusion is provided on the first beam 431B, which is a second fixing part 434. One end of the second fixing part 434 is not movably connected to the first beam 431B, and the other end of the second fixing part 434 extends into the fixing hole of the second watch strap 42 and abuts against the side wall of the fixing hole to realize the connection between the watch buckle and the second watch strap 42.

[0073] In this embodiment, the second fixing part 434 is a non-rotatable protrusion on the first beam 431B, which improves the connection stability between the second fixing part 434 and the first beam 431B, thereby reducing the risk of the second fixing part 434 detaching from the first beam 431B. In addition, it reduces the risk of the sidewall of the fixing hole being damaged by the shaking of the second fixing part 434 relative to the first beam 431B, thereby further extending the service life of the second watch strap 42, the watch strap assembly, and the watch.

[0074] In one possible design, while referring to Figure 9 and Figure 10 Within the plane bounded by the first direction X and the second direction Y, the geometric center of the projection of the first beam 431B, the geometric center of the projection of the dividing beam 432, and the geometric center of the projection of the second beam 431C lie on the same straight line, i.e., as shown in the figure. Figure 10 As shown, the projected shape of the buckle body 431 in the plane enclosed by the first direction X and the second direction Y is rectangular.

[0075] In this embodiment, the projected shape of the buckle body 431 in the plane enclosed by the first direction X and the second direction Y is rectangular, which simplifies the structure of the buckle body 431 and thus reduces the cost of the buckle, watch strap assembly and watch.

[0076] In one possible design, while referring to Figure 9 and Figure 11Within the plane bounded by the first direction X and the second direction Y, the geometric centers of the projections of the first beam 431B, the second beam 431C, and the second beam 431B form a "V" shape when connected. Figure 11 As shown, the projection shape of the buckle body 431 in the plane enclosed by the first direction X and the second direction Y is a "V" shape.

[0077] In this embodiment, the projection shape of the buckle body 431 in the plane enclosed by the first direction X and the second direction Y is a "V" shape, which reduces the number of bends the second strap 42 makes when passing through the buckle body 431. This reduces the risk of damage to the second strap 42 due to excessive bends, which helps to extend the service life of the second strap 42, the strap assembly, and the watch. At the same time, the reduction in the number of bends of the second strap 42 helps to improve the comfort of wearing the strap assembly and also helps to improve the aesthetics of the strap assembly and the watch.

[0078] Figure 12 This is a schematic diagram of the structure of a watch buckle in one embodiment. For example... Figure 12 As shown, the buckle body also includes a connecting beam 431D, the two ends of which are connected to the first beam 431B and the partition beam 432 respectively. The first beam 431B, at least a portion of the connecting beam 431D and the partition beam 432 form a first hole 431A1.

[0079] When the buckle body 431 has a "V" shaped structure, in one possible design, the connecting beam 431D is an inclined straight wall within the plane enclosed by the first direction X and the second direction Y, so as to reduce the processing difficulty of the connecting beam 431D and the buckle, thereby reducing the cost of the buckle, watch strap assembly and watch.

[0080] In another possible design, refer to Figure 11 The connecting beam 431D has an arc-shaped wall, meaning that within the plane enclosed by the first direction X and the second direction Y, the projected shape of the connecting beam 431D is an arc.

[0081] In this embodiment, the projected shape of the connecting beam 431D is arc-shaped, which improves the smoothness of the overall structure of the clasp 43, thereby enhancing the wearing comfort of the clasp 43, the strap assembly, and the watch. The arc-shaped connecting beam 431D provides a certain degree of deformation allowance. When the clasp is subjected to external force, the connecting beam 431D can offset part of the external force through its own elastic deformation, thereby reducing the risk of clasp damage and extending the service life of the clasp, strap assembly, and watch.

[0082] Figure 13 This is a schematic diagram of the structure of the first watchband in one embodiment. Figure 13As shown, along the length direction of the first watch strap, for example, along the second direction Y, a third hole 412 is provided on the side of the first watch strap 41 near the buckle. The third hole 412 extends through the first watch strap 41 along the thickness direction of the first watch strap. For example, the third hole 412 extends through the first watch strap 41 along the first direction X. One end of the second watch strap extends through the first hole and the third hole 412 to the inside of the first watch strap 41, that is, the side of the first watch strap 41 facing the wearer's wrist.

[0083] In this embodiment, the second strap extends through the third hole 412 to the inside of the first strap 41. When the watch is being worn, the first strap 41 can limit the risk of the end of the second strap away from the dial curling up, thereby reducing the risk of the end of the second strap (i.e. the end of the second strap away from the dial) being damaged by rubbing against other objects. This extends the service life of the second strap, the strap assembly, and the watch, and improves the comfort of wearing the watch. At the same time, the first strap 41's restriction on the curling up of the end of the second strap also enhances the aesthetics of wearing the watch.

[0084] like Figure 13 As shown, the first watch strap 41 includes a body portion 411, a first connecting portion 413, and a second connecting portion 414. Along the width direction of the first watch strap 41, for example, along the third direction Z, the second connecting portion 414 is located on both sides of the first connecting portion 413. The two ends of the second connecting portion 414 are connected to the first connecting portion 413 and the body portion 411, respectively. The first connecting portion 413 is sleeved on the buckle body. The first connecting portion 413, the second connecting portion 414, and the body portion 411 form a third hole portion 412.

[0085] Figure 14 This is a schematic diagram of the structure of the first watchband in one embodiment. In one possible design, such as... Figure 14 As shown, the second connecting part 414 is a straight wall extending along the second direction Y.

[0086] In this embodiment, the second connecting part 414 is a straight wall, which simplifies the structure of the first watch strap 41, thereby reducing the cost of the first watch strap 41, the watch strap assembly, and the watch.

[0087] Figure 15 This is a schematic diagram of the structure of the first watchband in one embodiment. In another possible design, such as... Figure 15 As shown, within the plane enclosed by the length and thickness directions of the first strap 1, for example, within the plane enclosed by the first direction X and the second direction Y, the projected shape of the second connecting part 414 is an arc shape, that is, the second connecting part 414 is an arc-shaped wall.

[0088] In this embodiment, the second connecting portion 414 has an arc-shaped wall, which improves the smoothness of the structure of the second connecting portion 414, thereby enhancing the wearing comfort of the watch strap assembly and the watch. When the second watch strap 42 is inserted into the third hole, the arc-shaped second connecting portion 414 can reduce the deformation of the second watch strap 42, thereby reducing the risk of damage to the second watch strap 42 and extending the service life of the second watch strap 42, the watch strap assembly, and the watch.

[0089] For the same or similar parts among the various embodiments in this specification, please refer to each other.

Claims

1. A watch buckle, characterized in that, The buckle includes: The buckle body is used for detachable connection with the first watch strap of the watch. The buckle body has a through hole that extends through the buckle body along a first direction, which is parallel to the thickness direction of the buckle body. A separator beam is installed on the buckle body. The separator beam divides the through hole into a first hole portion and a second hole portion distributed along a second direction, the second direction being perpendicular to the first direction. The first hole portion is used to communicate with a third hole portion on the first watch strap, so that one end of the second watch strap of the watch extends through the first hole portion and the third hole portion to the side of the first watch strap facing the wearer's wrist. A first fixing part is disposed on the partition beam, and at least a portion of the first fixing part is used to extend into the fixing hole of the second strap of the watch to connect the first strap and the second strap of the watch.

2. The watch buckle according to claim 1, characterized in that, The partition beam is provided with a protrusion, which is the first fixing part.

3. The watch buckle according to claim 1 or 2, characterized in that, The buckle body includes a first beam and a second beam distributed along the second direction. In the second direction, the separator beam is located between the first beam and the second beam, and the second beam is used to connect to the first watch strap. The buckle also includes a second fixing part, which is disposed on the first beam. At least a portion of the second fixing part is used to extend into the fixing hole of the second strap to connect the first strap and the second strap.

4. The watch buckle according to claim 3, characterized in that, The first beam has a protrusion, which is the second fixing part.

5. The watch buckle according to claim 3, characterized in that, Within the plane enclosed by the first direction and the second direction, the geometric center of the projection of the first beam, the geometric center of the projection of the dividing beam, and the geometric center of the projection of the second beam are located on the same straight line.

6. The watch buckle according to claim 3, characterized in that, Within the plane enclosed by the first direction and the second direction, the geometric center of the projection of the first beam, the geometric center of the projection of the dividing beam, and the geometric center of the projection of the second beam are connected to form a "V" shape.

7. The watch buckle according to claim 6, characterized in that, The buckle body also includes a connecting beam, the two ends of which are connected to the first beam and the partition beam respectively, and the first beam, at least a portion of the connecting beam and the partition beam form the first hole. Within the plane enclosed by the first direction and the second direction, the projected shape of the connecting beam is an arc.

8. A watch strap assembly, characterized in that, The watch strap assembly includes: The watch buckle according to any one of claims 1 to 7; A first watch strap is connected to the buckle body. Along the length of the first watch strap, a third hole is provided on the side of the first watch strap near the buckle. The third hole extends through the first watch strap along the thickness direction and communicates with the first hole. The second watch strap has one end extending through the first hole and the third hole to the side of the first watch strap facing the wearer's wrist; The second watch strap has multiple fixing holes, at least a portion of the first fixing part is located in the fixing holes and abuts against the side wall of the fixing holes, and the first watch strap and the second watch strap are connected by the buckle.

9. The watch strap assembly according to claim 8, characterized in that, The first watch strap includes a body portion, a first connecting portion, and a second connecting portion. Along the width direction of the first watch strap, the second connecting portion is located on both sides of the first connecting portion. The two ends of the second connecting portion are respectively connected to the first connecting portion and the body portion. The first connecting portion is sleeved on the buckle body. The first connecting portion, the second connecting portion, and the body portion form the third hole portion. Within the plane enclosed by the length and thickness directions of the first strap, the projected shape of the second connecting part is an arc.

10. A watch, characterized in that, The watch includes: dial; The watch strap assembly of claim 8 or 9, wherein the first watch strap and the second watch strap are respectively connected to the watch face.

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