CN112971289B

CN112971289B - Watchband and wearable equipment

Info

Publication number: CN112971289B
Application number: CN202110249608.8A
Authority: CN
Inventors: 胡志峰
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-10-28
Anticipated expiration: 2041-03-08
Also published as: CN112971289A

Abstract

The invention discloses a watchband, which comprises a band body, a watch buckle arranged at the tail end of the band body, and a raw ear assembly arranged in the band body, wherein the inner walls of two sides of the watch buckle are respectively provided with a sliding connection structure, and two ends of the raw ear assembly are respectively provided with a connecting and inserting column which is matched with the corresponding sliding connection structure to slide and is used for realizing the sliding disassembly and assembly of the watch buckle and the band body. Therefore, when the novel lug assembly is installed, the inserting columns arranged at the two ends of the lug assembly are matched with the corresponding sliding connection structures respectively, the inserting columns can be installed in place in a sliding mode, and the lug assembly, the belt body and the watch buckle are assembled. Compared with the prior art, the assembly process of the belt body and the watch buckle is simple and easy to implement, and the lug component does not need to be laterally pulled or manually pressed, so that the assembly of the belt body and the watch buckle can be conveniently and quickly completed, the installation efficiency is improved, and meanwhile, the belt body is prevented from being damaged in the installation process. The invention also discloses wearable equipment, which has the beneficial effects as described above.

Description

Watchband and wearable equipment

Technical Field

The invention relates to the technical field of wearable equipment, in particular to a watchband. The invention also relates to a wearable device.

Background

With the development of electronic technology, more and more electronic devices have been widely used.

The rise of intelligent electronic equipment makes people be seen everywhere in daily life, and to some electronic equipment that the frequency of use is higher, the wearable structure of design into usually makes things convenient for people to hand-carry and use. Common wearable electronic equipment, including electronic watch, intelligent bracelet, intelligent wrist-watch etc. its primary structure all includes two parts, equipment principal and bandage promptly.

Taking a smart watch as an example, the device body mainly includes a watch case, and the strap is a watch band. Wherein, the watchband generally divide into two parts, can surround in circumference and form the circular structure of class, conveniently wears on positions such as wrist, and the equipment main part is generally installed between two watchbands. Wearable equipment is more and more to miniaturization, the development that integrates nowadays, in order to satisfy the different demands that use the scene of consumers in general, need design into the form of dismantling the equipment principal, make its and watchband separation through this kind of connection structure form simultaneously to can adorn on other wearing equipment, in order to satisfy the user demand in the scene of difference.

At present, a watch strap structure on the market is generally provided with a watch buckle and a buckle tongue at the tail end position, a strap body is arranged through the watch buckle in a penetrating mode, the buckle tongue is inserted into a jack on the strap body to adjust the tightness length of the strap body, and the strap body is connected with the watch buckle through a lug component.

In the prior art, the raw ear assembly mainly comprises components such as a raw ear stud head, and when the raw ear assembly is installed, the length of the raw ear assembly is equivalent to that of the band body, the band body needs to be laterally pulled to deform for a certain distance, so that the head of the raw ear stud head is exposed, the raw ear stud head is kept pressed, and the raw ear stud head is aligned with the installation hole in the watch buckle and then loosened to enter the installation hole. The whole installation process is complicated, the operation is inconvenient, and the installation efficiency is low. In addition, because the tail end of the lug head is provided with the annular convex edge, when the belt body is pulled laterally, the convex edge is easy to abut against and scrape the through hole wall in the belt body, so that the belt body is damaged or even cracked.

Therefore, how to conveniently and quickly complete the assembly of the belt body and the watch buckle, improve the installation efficiency and avoid damaging the belt body in the installation process is a technical problem faced by technical personnel in the field.

Disclosure of Invention

The invention aims to provide a watchband, which can conveniently and quickly complete the assembly of a band body and a watch buckle, improve the installation efficiency and simultaneously avoid the damage to the band body in the installation process. Another object of the present invention is to provide a wearable device.

In order to solve the technical problem, the invention provides a watchband which comprises a band body, a watch buckle arranged at the tail end of the band body and a raw ear assembly arranged in the band body, wherein sliding connection structures are arranged on the inner walls of two sides of the watch buckle, and connecting and inserting columns which are matched with the corresponding sliding connection structures to slide and are used for realizing the sliding disassembly and assembly of the watch buckle and the band body are arranged at two ends of the raw ear assembly.

Preferably, the sliding connection structure includes mounting holes provided on inner walls of both sides of the watch buckle, and guide sliding grooves provided on one of the inner walls, integrated with the mounting holes on the current side, for guiding the corresponding plug posts to slide to the mounting holes.

Preferably, at least one of the receiving posts is retractable in an axial direction of the lug assembly to maintain a retracted state up to the mounting hole while sliding in cooperation with the guide runner.

Preferably, the groove bottom surface of the guide sliding groove and/or the outer end surface of the insert post are smooth surfaces.

Preferably, the guide sliding groove extends on the corresponding inner wall along the length direction of the watch buckle.

Preferably, the width of the guide chute is equal to the outer diameter of the plug column.

Preferably, the end surface of the side wall of one side of the notch of the guide sliding chute is an arc-shaped transition surface which is convenient for the insertion column to slide in.

Preferably, the outer wall of one side of the watch buckle is provided with a disassembly hole, the disassembly hole is communicated with the corresponding mounting hole, and the aperture of the disassembly hole is smaller than that of the mounting hole.

Preferably, the lug generating assembly comprises a lug generating sleeve and a spring, wherein the lug generating sleeve is arranged in a through hole in the band body, the spring is arranged in the lug generating sleeve and stretches out and draws back along the axial direction, the plug-in post is axially slidably arranged in the lug generating sleeve, and the inner end of the plug-in post is connected with the end part of the spring.

The invention further provides wearable equipment which comprises an equipment main body and a watchband connected with the equipment main body, wherein the watchband is specifically the watchband of any one of the above items.

The watchband provided by the invention mainly comprises a band body, a watch buckle and a lug generation assembly. The band body is a main body structure of the watchband and is generally divided into two parts which are connected with each other, wherein a watch buckle is arranged at the tail end of one part of the band body (the band body is referred to as the band body of the part), so as to be connected with the other part of the band body through the watch buckle. The ear generating component is embedded in the belt body and is mainly used for connecting and assembling the tail end of the belt body and the watch buckle. All seted up sliding connection structure on the both sides inner wall that the table was buckled, all being provided with at the both ends of giving birth to the ear subassembly simultaneously and connecing and inserting the post, should connect and insert the post mainly used and slide with the sliding connection structure cooperation that corresponds to realize giving birth to ear subassembly and sliding connection structure's stable connection when sliding fit targets in place, and then realize the table and detain and the stable connection between the area body. Therefore, when the watchband provided by the invention is installed, the inserting columns arranged at the two ends of the raw ear assembly are matched with the corresponding sliding connection structures respectively, so that the inserting columns can be installed in place in a sliding manner, and the raw ear assembly, the band body and the watch buckle are assembled. Compare in prior art, the assembly process of the area body and table knot is simple and easy to need not the side direction and stimulates the area body or manually presses and give birth to the ear subassembly, consequently can make things convenient for, swiftly accomplish the assembly of the area body and table knot, improves the installation effectiveness, avoids causing the damage to the area body in the installation simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the watch buckle shown in fig. 1.

Fig. 3 is an enlarged view of a portion of fig. 2.

Fig. 4 is a schematic structural view of the insertion post and the guide chute sliding in cooperation.

Wherein, in fig. 1-4:

the band body-1, the watch buckle-2, give birth to the ear assembly-3;

the device comprises a through hole-11, an inner wall-21, a mounting hole-22, a guide chute-23, a notch-24, a dismounting hole-25, a plug column-31, a lug sleeve-32 and a spring-33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

In one embodiment of the present invention, the watch band mainly comprises a band body 1, a watch buckle 2 and a raw ear assembly 3.

The strap body 1 is a main body structure of a watch band, and generally divided into two parts connected with each other, wherein a watch buckle 2 is arranged at the tail end of one part of the strap body 1 (the part of the strap body 1 is referred to as the 'strap body 1' in the present application) so as to be connected with the other part of the strap body 1 through the watch buckle 2. Meanwhile, the head end of the band is generally connected to the case of the apparatus main body.

The ear generating component 3 is embedded in the belt body 1 and is mainly used for connecting and assembling the tail end of the belt body 1 and the watch buckle 2.

All seted up sliding connection structure on the both sides inner wall of table knot 2, all being provided with at the both ends of giving birth to ear subassembly 3 simultaneously and connecing and inserting post 31, should connect and insert post 31 mainly used and the sliding connection structure cooperation that corresponds and slide to realize giving birth to ear subassembly 3 and the stable of sliding connection structure and being connected when sliding connection targets in place, and then realize the table and detain 2 and the stable of taking the body 1 between be connected.

Therefore, when the watchband provided by the embodiment is installed, the inserting columns 31 arranged at two ends of the raw ear assembly 3 are matched with the corresponding sliding connection structures respectively, so that the inserting columns 31 can be installed in place in a sliding manner, and the raw ear assembly 3, the band body 1 and the watch buckle 2 are assembled. Compared with the prior art, the assembly process of the belt body 1 and the watch buckle 2 is simple and easy to implement, the belt body 1 does not need to be pulled laterally or the lug generating assembly 3 does not need to be pressed manually, so that the assembly of the belt body 1 and the watch buckle 2 can be completed conveniently and quickly, the installation efficiency is improved, and meanwhile, the belt body 1 is prevented from being damaged in the installation process.

In a preferred embodiment with respect to the sliding connection, the sliding connection mainly comprises a mounting hole 22 and a guide runner 23. Wherein, the mounting holes 22 are opened on the inner walls 21 of the two sides of the watch buckle 2, and are mainly used for forming the matching installation with the inserting column 31. The guiding chute 23 is arranged on the inner wall 21 of one side of the watch buckle 2, and is integrated with the mounting hole 22 arranged on the inner wall 21, and is mainly used for guiding the corresponding inserting and inserting column 31, guiding the inserting and inserting column 31 to gradually slide from the far end of the guiding chute 23 to the mounting hole 22 at the near end, and forming a matched mounting with the mounting hole 22.

Moreover, at least one of the receiving and inserting columns 31 is a telescopic component and can be stretched and contracted along the axial direction of the raw lug assembly 3, so that when the telescopic receiving and inserting column 31 is matched and slid in the guide sliding groove 23, the telescopic receiving and inserting column can be kept in a contracted state in the sliding process until the telescopic receiving and inserting column slides into the mounting hole 22 along the guide sliding groove 23, and the assembling of the receiving and inserting column 31 and the mounting hole 22 is completed.

So set up, when the installation, only need insert one of them and insert post 31 and insert in the mounting hole 22 of one of them side earlier, insert post 31 and slide into the direction spout 23 from the position of keeping away from the mounting hole 22 of the opposite side with another (telescopic), then slide another and insert post 31 to the completion assembly in the mounting hole 22 of the opposite side along the direction spout 23 gradually. During the sliding process, the inserting column 31 is kept in contact with the guide sliding groove 23 and keeps a compressed state, and the inserting column is not loosened and bounced into the mounting hole 22 until reaching the mounting hole 22.

In order to facilitate the manufacturing process and reduce the production cost, in this embodiment, the two insertion posts 31 disposed at the two ends of the raw ear assembly 3 can be axially extended and retracted. With this arrangement, the two insert posts 31 can be interchanged and replaced with each other during the installation process, and the user does not need to distinguish the two ends of the ear module 3 during the assembly of the band body 1 with the watch buckle 2.

Of course, the specific case of two insertion posts 31 can be that one of the insertion posts 31 can be extended and retracted, and the other insertion post 31 can not be extended and retracted. In the process of assembling the band 1 and the buckle 2, the non-retractable plug posts 31 are first inserted into the mounting holes 22 of the inner wall 21 on the side where the guide chute 23 is not provided, and then the retractable plug posts 31 are slid into the guide chute 23.

In a preferred embodiment with respect to the raw ear assembly 3, the raw ear assembly 3 essentially comprises a raw ear sleeve 32 and a spring 33. The lug sleeve 32 is mainly cylindrical and is inserted into the through hole 11 in the band body 1, and the axial length thereof is generally equivalent to the length of the through hole 11. The springs 33 are disposed within the raw ear sleeve 32 and are distributed axially in a central region of the raw ear sleeve 32. Accordingly, the two insert posts 31 are respectively provided in both end regions in the raw ear cylinder 32, and are axially slidably movable in the raw ear cylinder 32. Meanwhile, the inner end faces of the two socket posts 31 are respectively connected with the ends of the corresponding springs 33 so as to compress or release the springs 33 during the sliding of the socket posts 31.

As shown in fig. 4, fig. 4 is a schematic structural view of the insertion column 31 sliding in cooperation with the guide chute 23.

Considering that one of the plug-in posts 31 needs to slide into the guide sliding groove 23 from the notch 24 of the guide sliding groove 23 and then slide to the mounting hole 22 during the assembly process of the band body 1 and the watch buckle 2, so as to use the extension length of the guide sliding groove 23 to leave enough space for the compression state of the plug-in post 31, for this reason, the guide sliding groove 23 extends along the length direction of the watch buckle 2 on the corresponding inner wall 21 in the present embodiment. Generally, the length direction of the watch buckle 2 is also the length direction of the band body 1, so that the guiding chute 23 extends outwards for a certain distance along the length direction of the band body 1 on the inner wall 21 of the watch buckle 2, so that when a user assembles, the user can insert one of the inserting and inserting columns 31 into the mounting hole 22 (right side in the figure) at the other side, then incline the band body 1, make the other inserting and inserting column 31 far away from the mounting hole 22 (left side in the figure), then slide the other inserting and inserting column 31 into the slot 24 of the guiding chute 23, finally slide along the slideway chute, and gradually reach the mounting hole 22 at the other side.

As shown in fig. 2 and 3, fig. 2 is a schematic structural diagram of the watch buckle 2 shown in fig. 1, and fig. 3 is an enlarged view of a partial structure of fig. 2.

Further, in order to facilitate the insertion column 31 to slide into the guide sliding groove 23 from the notch 24, in this embodiment, the end surface of one side wall of the notch 24 is an arc transition surface. With such an arrangement, when the plug-in post 31 slides into the guide sliding groove 23, the arc-shaped transition surface of the notch 24 can be used to form a guiding acting force for the plug-in post 31, so that the plug-in post 31 tends to slide into the guide sliding groove 23.

Moreover, considering that the outer end surface of the plug-in post 31 will be kept in contact with the groove bottom surface of the guide sliding groove 23 when the plug-in post 31 slides in the guide sliding groove 23, in order to ensure smooth and stable sliding movement of the plug-in post 31, in this embodiment, the groove bottom surface of the guide sliding groove 23 and the outer end surface of the plug-in post 31 are smooth surfaces. Specifically, the groove bottom surface of the guide sliding groove 23 and the outer end surface of the inserting post 31 may be both smooth surfaces, or may be any smooth surface.

Similarly, in order to enhance the sliding guiding function of the docking peg 31 in the guiding chute 23, in the present embodiment, the width of the guiding chute 23 is equal to the outer diameter of the docking peg 31, and the side wall surface of the guiding chute 23 and the outer wall surface of the docking peg 31 are smooth surfaces. Specifically, both the side wall surface of the guide chute 23 and the outer wall surface of the plug post 31 may be smooth surfaces, or either one of them may be smooth surfaces. So set up, connect the slip in-process of inserting post 31 in guide chute 23, connect the outer wall face that inserts post 31 and keep the butt with the side wall face of guide chute 23 all the time to utilize the side wall face butt joint of guide chute 23 to insert the butt effort of post 31 to guarantee to connect inserting post 31 and slide along the extending direction of guide chute 23 all the time, prevent the motion deviation, utilize the smooth surface to alleviate the motion frictional force between the two simultaneously.

In addition, in order to conveniently realize the detachment operation between the strap body 1 and the watch buckle 2, the outer wall of one side of the watch buckle 2 is provided with a detachment hole 25 in the embodiment. Specifically, the removal hole 25 is through the corresponding mounting hole 22 on the side, and the removal hole 25 is generally axially opposed to the corresponding mounting hole 22, but the diameter of the removal hole 25 is smaller than that of the mounting hole 22. With the arrangement, an annular solid supporting surface is formed on the bottom surface of the mounting hole 22, and the inserting column 31 assembled in the mounting hole 22 is connected with the outside through the dismounting hole 25, so that during dismounting, the inserting column 31 can be extended into the mounting hole 22 from the dismounting hole 25 through a slender rod component such as a mandril, and the inserting column 31 is jacked inwards to be contracted to be separated from the mounting hole 22, and then the inserting column 31 can slide out along the guide chute 23 in the opposite direction.

The embodiment further provides a wearable device, which mainly comprises a device body and a watchband connected with the device body, wherein specific contents of the watchband are the same as those of the related contents, and are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person 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 generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended 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 watchband is characterized by comprising a band body (1), a watch buckle (2) arranged at the tail end of the band body and a raw ear assembly (3) arranged in the band body (1), wherein sliding connection structures are arranged on the inner walls of two sides of the watch buckle (2), and inserting and connecting columns (31) which slide in a matching manner with the corresponding sliding connection structures and are used for realizing the sliding dismounting and mounting of the watch buckle (2) and the band body (1) are arranged at two ends of the raw ear assembly (3);

the sliding connection structure comprises mounting holes (22) formed in inner walls (21) on two sides of the watch buckle (2), and a guide sliding groove (23) formed in the inner wall (21) on one side and integrated with the mounting hole (22) on the current side, and is used for guiding the corresponding inserting column (31) to slide from the far end of the guide sliding groove (23) to the mounting hole (22) on the near end;

at least one inserting column (31) can stretch along the axial direction of the lug generating assembly (3) so as to keep a contraction state until the mounting hole (22) when the inserting column is matched with the guide sliding groove (23) to slide;

when the installation is carried out, one of the inserting and inserting columns (31) is inserted into the installation hole (22) on one side, the other telescopic inserting and inserting column (31) slides into the guide sliding groove (23) from a position far away from the installation hole (22) on the other side, and then the other inserting and inserting column (31) slides into the installation hole (22) on the other side along the guide sliding groove (23);

the guide sliding groove (23) extends along the length direction of the watch buckle (2) on the corresponding inner wall (21).

2. Watchband according to claim 1, characterized in that the width of the guide groove (23) is equal to the outer diameter of the insert post (31).

3. The bracelet of claim 1, characterized in that the end face of the side wall on one side of the notch (24) of the guide runner (23) is an arc-shaped transition face for facilitating the sliding in of the insert post (31).

4. Bracelet according to claim 1, characterized in that the groove bottom of the guide runner (23) and/or the outer end face of the connector strut (31) is smooth.

5. The watchband according to claim 1, wherein the outer wall of one side of the watchband (2) is provided with a dismounting hole (25), the dismounting hole (25) is communicated with the corresponding mounting hole (22), and the aperture of the dismounting hole (25) is smaller than that of the mounting hole (22).

6. A bracelet according to any one of claims 1 to 5, characterized in that the raw ear assembly (3) comprises a raw ear sleeve (32) inserted in a through hole (11) in the band body (1), a spring (33) disposed inside the raw ear sleeve (32) and extending and retracting in the axial direction, the plug-in stud (31) being axially slidably disposed inside the raw ear sleeve (32), and the inner end of the plug-in stud (31) being connected to the end of the spring (33).

7. Wearable device comprising a device body (1) and a wristband associated therewith, characterized in that the wristband is in particular a wristband according to any of claims 1-6.