CN217137025U

CN217137025U - Watchband

Info

Publication number: CN217137025U
Application number: CN202220679017.4U
Authority: CN
Inventors: 王磊
Original assignee: Shenzhen Torras Technology Co Ltd
Current assignee: Shenzhen Torras Technology Co Ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-09
Anticipated expiration: 2032-03-24

Abstract

The application provides a watchband, including the watchband body with locate the connecting device of this end of body of watchband, connecting device includes first connecting piece, second connecting piece, magnetic component and elastic component, one side of watchband body is located to first connecting piece, the opposite side of watchband body is located to the second connecting piece, but first connecting piece and second connecting piece sliding connection, magnetic component locates between first connecting piece and the watchband body, the elastic component is located between second connecting piece and the watchband body. The watchband has the advantages that the magnetic component and the elastic piece are arranged to replace the traditional spring, so that the problem of mechanical damage and corrosion is avoided, the service life is long, and the reliability is good; meanwhile, the installation and connection structure of the watchband is greatly simplified, the assembly efficiency of the watchband body is improved, and the watchband has good practical value.

Description

Watchband

Technical Field

The application relates to wearing equipment technical field especially relates to a watchband.

Background

The watch is a wearing device commonly used by people, and is various, and the intelligent watch is one of indispensable daily use tools for people due to the fact that the intelligent watch is convenient to carry, and has a strong display effect and rich functions.

When a watchband is put in or taken out of an existing intelligent watch, a positioning block or a clamping pin is pushed to be clamped into a watch frame through the repulsive force of a spring. Connection structure is complicated, and simultaneously, the spring is as a mechanical part, and when live time is too long, the spring rusts and can influence its mechanical flexibility, and the spring can cause certain mechanical damage when being in the oppression state for a long time moreover, and these all can influence the mechanical effect of spring, and then influence the installation effectiveness of watchband.

Disclosure of Invention

For solving the technical problem that exists now, this application provides a simple structure, watchband that the reliability is strong.

In order to achieve the above purpose, the technical solution of the embodiment of the present application is implemented as follows:

the embodiment of the application provides a watchband, include the watchband body and locate the connecting device of this end of body of watchband, connecting device includes first connecting piece, second connecting piece, magnetic component and elastic component, first connecting piece is located one side of watchband body, the second connecting piece is located the opposite side of watchband body, first connecting piece with but second connecting piece sliding connection, magnetic component locates first connecting piece with between the watchband body, the elastic component is located the second connecting piece with between the watchband body.

In one embodiment, a clamping block is arranged on the first connecting piece, a clamping groove is arranged on the second connecting piece, the clamping block is limited in the clamping groove, and the clamping block is slidably connected with the clamping groove.

In one embodiment, the second connecting member includes an extending portion extending toward the first connecting member, the engaging groove is disposed on the extending portion and penetrates the extending portion, a connecting hole is disposed on the band body, and the extending portion penetrates the connecting hole to connect the engaging block to the engaging groove.

In one embodiment, the magnetic assembly includes a first magnetic member and a second magnetic member, the first magnetic member is fixedly disposed on the first connecting member, the second magnetic member is fixedly disposed on the watchband body, and the first magnetic member is disposed opposite to the second magnetic member in the same polarity.

In one embodiment, the watchband body is provided with a first accommodating groove for accommodating the first connecting piece, and the shape of the first accommodating groove is matched with that of the first connecting piece.

In one embodiment, the magnetic assembly has a pressed state and a relaxed state, the first link is lower than or flush with the surface of the watchband body in the pressed state, and the first link protrudes out of the surface of the watchband body in the relaxed state.

In one embodiment, the elastic element is an arched elastic sheet, two ends of the elastic element are fixedly connected to the second connecting element, and one surface of the elastic element facing the watchband body is in contact with the watchband body.

In one embodiment, a second containing groove for containing the second connecting piece is formed in the watchband body, and the shape of the second containing groove is matched with that of the second connecting piece.

In one embodiment, the watchband body comprises a body part and a head part which are detachably connected, and the connecting device is arranged on the head part;

the belt head part is connected to one end of the belt body part; or both ends of the belt body part are connected with the belt head part.

In one embodiment, a clamping portion is arranged on one side, facing the belt body portion, of the belt head portion, a connecting groove corresponding to the clamping portion is arranged on the belt body portion, the clamping portion is inserted into the connecting groove, and the surface of the belt head portion is in smooth transition connection with the surface of the belt body portion.

The watchband of this application has following beneficial effect at least: the watchband provided by the application has the advantages that the magnetic component and the elastic piece are arranged to replace the traditional spring, so that the problem of mechanical damage and corrosion after long-time use are avoided, the service life is long, and the reliability is good; meanwhile, the connecting structure between the watchband body and the watch frame is greatly simplified, and the assembling efficiency of the watchband body is improved. The watchband has the advantages of ingenious structure, comfortable use and good practical value.

Drawings

FIG. 1 is an exploded view of a watch band according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of the watch band of the present embodiment in another direction;

FIG. 3 is a schematic view of the assembly of the band and bezel of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 3 with the surface tape assembled;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a cross-sectional view of the band body, the bezel and the connecting device of FIG. 3 when the band body is not mounted in the bezel;

FIG. 7 is an enlarged view at B in FIG. 6;

FIG. 8 is a cross-sectional view of the band body, the bezel and the connecting device in the assembly process of the band body and the bezel of FIG. 3;

FIG. 9 is an enlarged view at C of FIG. 8;

FIG. 10 is a cross-sectional view of the band body, the bezel and the connecting device of FIG. 3 after the assembly of the band body and the bezel is completed;

fig. 11 is an enlarged view at D in fig. 10.

The elements in the figures are numbered as follows: a watch frame 10; a mounting groove 11; a groove 12; a band body 20; a belt head portion 21; an engaging portion 211; a belt body part 22; a connecting groove 221; a first accommodation groove 23; a second accommodation groove 24; a connecting hole 25; a connecting device 30; a first connecting member 31; a latch 311; a second connecting member 32; an extension 321; a card slot 322; a magnetic member 33; the first magnetic member 331; the second magnetic member 332; an elastic member 34.

Detailed Description

The technical solution of the present application is further described in detail with reference to the drawings and specific embodiments of the specification.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of implementations of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The embodiment of the present application provides a watchband, which can be connected to a watch frame 10 and worn on a wrist of a user. Referring to fig. 1 to 4, the watch band includes a band body 20 and a connecting device 30 disposed at an end of the band body 20. In the embodiment of the application, the material of the watchband body 20 is not limited, and flexible materials such as a silica gel watchband body, a leather watchband body, or a plastic watchband body can be used, the usage form of the watchband body 20 is not limited, and the watchband body can be a single watchband body 20, and two ends of the single watchband body 20 are connected with two sides of the watch frame 10 through the connecting device 30; two strap bodies 20 that can be connected to each other may be provided, and both sides of the case frame 10 are connected to one end of each of the two strap bodies 20 by the connecting device 30, and the other ends of the two strap bodies 20 are connected to each other. The side of the watch frame 10 is provided with a mounting groove 11, and the shape of the mounting groove 11 is matched with the shape of the end of the watchband body 20, for example, the mounting groove is a strip shape, so that the end of the watchband body 20 can be inserted into the mounting groove 11. The connecting device 30 is attached to an end of the band body 20, and the band body 20 is connected to the case 10 by the connecting device 30.

Specifically, referring to fig. 1 and 4, the watch band body 20 may include a band head 21 disposed at an end portion and a band body 22 connected to the band head 21, the connection device 30 is disposed on the band head 21, a fastening portion 211 is disposed on a side of the band head 21 facing the band body 22, a connection slot 221 corresponding to the fastening portion 211 is disposed on the band body 22, and the fastening portion 211 is inserted into the connection slot 221, so that the band head 21 and the band body 22 are smoothly connected in a transition manner. The clamping portion 211 and the connecting groove 221 can be in clearance fit and clamped, and the clamping portion 211 can be bonded with the connecting groove 221 through glue to achieve the purpose of connection. The shape of the engaging portion 211 is not limited, in this embodiment, the engaging portion 211 is a protruding rectangular structure, and the shape of the connecting slot 221 is adapted to the engaging portion 211, in other embodiments, the engaging portion 211 may have other structures such as a semi-cylindrical structure. Through setting up area body portion 22 and taking head portion 21, can distinguish the material of taking head portion 21 and taking body portion 22, the preferred flexible material of taking body portion 22, the preferred rigid material of taking head portion 21, the installation of connecting device 30 of being convenient for, the degree of curvature of taking body portion 22 is less simultaneously in the use, can laminate user's wrist more, improves the travelling comfort that the user wore the wrist-watch.

Mounting groove 11 has been seted up to the side of table frame 10, takes partly and the cooperation of mounting groove 11 block of head 21, promptly, when connecting device 30 inserts with taking head 21 and locates in mounting groove 11, the lateral wall of mounting groove 11 with take head 21 to laminate mutually to there is the gap between avoiding mounting groove 11 and taking the head 21 to make and take head 21 to produce and rock, leads to connecting device 30 and mounting groove 11 to be connected unstablely.

Referring to fig. 1 and 2, the connecting device 30 includes a first connecting member 31 and a second connecting member 32, the first connecting member 31 is disposed on one side of the band body 20, the second connecting member 32 is disposed on the other side of the band body 20, and the first connecting member 31 and the second connecting member 32 are slidably connected, such that the first connecting member 31 and the second connecting member 32 can move relatively or move back to back. The link device 30 further includes a magnetic member 33 and an elastic member 34, the magnetic member 33 for moving the first link 31 away from the band body 20 is provided between the first link 31 and one side of the band body 20, and the elastic member 34 for moving the second link 32 away from the band body 20 is provided between the second link 32 and the other side of the band body 20. When the watch band is mounted on the watch frame 10, the first connecting piece 31 is pressed against one side wall of the mounting groove 11 under the magnetic force of the magnetic assembly 33, the other side wall of the mounting groove 11 is provided with a groove 12, and the second connecting piece 32 can be pressed against the groove 12 and is clamped and matched with the groove 12 under the elastic force of the elastic piece 34. So, support respectively in two lateral walls of mounting groove 11 through first connecting piece 31 and second connecting piece 32, accomplish being connected of watchband body 20 and table frame 10, block complex second connecting piece 32 and recess 12 make take head 21 to be difficult for deviating from, and then strengthen watchband body 20 and table frame 10's stability of being connected.

In at least one embodiment, the first connecting member 31 is provided with a locking block 311, the second connecting member 32 is provided with a locking groove 322, the locking groove 322 is disposed along the thickness direction of the band body 20, the locking block 311 is limited in the locking groove 322, and the locking block 311 and the locking groove 322 are slidably connected, so that the first connecting member 31 and the second connecting member 32 are slidably connected. More specifically, the two fastening blocks 311 are disposed on two sides of the first connecting member 31, the second connecting member 32 includes two extending portions 321 extending toward the first connecting member 31, each extending portion 321 has a fastening slot 322, the band body 20 has two connecting holes 25 corresponding to the two extending portions 321, the extending portions 321 pass through the corresponding connecting holes 25, and the fastening blocks 311 are slidably connected in the fastening slots 322, so that the first connecting member 31 and the second connecting member 32 can move relatively or move back to back. The engaging groove 322 is disposed through the extending portion 321, so that the engaging block 311 is limited in the engaging groove 322. Referring to fig. 5, when the first connecting member 31 is pressed by an external force, the second connecting member 32 can move back to the first connecting member 31 under the elastic force of the elastic member 34, and when the locking block 311 abuts against one end of the locking slot 322, the second connecting member 32 reaches its farthest stroke and cannot move continuously; when the second connecting member 32 is pressed by an external force, the first connecting member 31 can move back to the second connecting member 32 under the magnetic force of the magnetic assembly 33, and when the latch 311 abuts against one end of the latch slot 322, the first connecting member 31 reaches its farthest stroke and cannot move continuously. Therefore, the first connecting piece 31 and the second connecting piece 32 are limited to each other and are not separated from each other, the magnetic assembly 33 and the elastic piece 34 are always kept in a repulsive or compressive state, the structure is stable and reliable, and the connection stability of the first connecting piece 31, the second connecting piece 32 and the bezel 10 is further enhanced.

Of course, in other embodiments, the locking groove 322 may be disposed on the first connecting member 31, and the locking block 311 may be disposed on the second connecting member 32, so as to achieve the above-mentioned connecting effect.

Preferably, one side of the watch band body 20 is provided with a first accommodating groove 23 for accommodating the first connecting element 31, the shape of the first accommodating groove 23 is matched with that of the first connecting element 31, the first accommodating groove 23 plays a role in limiting the first connecting element 31, when the first connecting element 31 moves under the magnetic force of the magnetic assembly 33, the first connecting element 31 can only move along the groove wall of the first accommodating groove 23, so that the first connecting element 31 can be prevented from shaking, and the connection stability between the first connecting element 31 and the second connecting element 32 is further enhanced.

The magnetic assembly 33 has a pressing state and a releasing state, in the pressing state, the first connecting piece 31 is lower than or flush with the surface of the watchband body 20, so that the band head 21 does not interfere with the watch frame 10 during the installation process, and in the releasing state, the first connecting piece 31 protrudes out of the surface of the watchband body 20, so that the user can press and adjust the magnetic assembly conveniently.

In at least one embodiment, magnetic assembly 33 includes a first magnetic element 331 and a second magnetic element 332, where first magnetic element 331 is fixedly disposed on first connector 31, second magnetic element 332 is fixedly disposed on wristband body 20, and first magnetic element 331 is disposed opposite to second magnetic element 332 with the same polarity, that is, the opposite surfaces of first magnetic element and second magnetic element have the same magnetic polarity. The number of the first magnetic members 331 and the second magnetic members 332 is not limited, and in the embodiment, two first magnetic members 331 and two second magnetic members 332 are respectively provided. Specifically, the first connecting member 31 is a box-shaped structure, the bottom surface of the first connecting member 31 is open, the first magnetic member 331 and the second magnetic member 332 are preferably magnets, and the first magnetic member 331 is fixedly connected, for example, adhered in the first connecting member 31 by an adhesive. The second magnetic members 332 are correspondingly provided with two, two concave portions (not shown in the figure) adapted to the second magnetic members 332 may be disposed in the first accommodating groove 23, and the second magnetic members 332 are fixedly connected, for example, fixed in the concave portions by adhesive. The first magnetic member 331 and the second magnetic member 332 both have an N-pole and an S-pole, and the N-pole of the first magnetic member 331 and the N-pole of the second magnetic member 332 are disposed opposite to each other. In this way, the first link 31 has a tendency to move back to the band body 20 by the repulsive force generated between the first magnetic element 331 and the second magnetic element 332, which are oppositely disposed in the same polarity.

Preferably, the other side of the watch band body 20 is provided with a second receiving groove 24 for receiving the second connecting element 32, the shape of the second receiving groove 24 is matched with the second connecting element 32, the second receiving groove 24 plays a role in limiting the second connecting element 32, and the second connecting element 32 is prevented from shaking when moving under the action of elasticity.

In this embodiment, the elastic member 34 is an arc-shaped elastic sheet, and the material thereof may be rubber or elastic metal or other elastic material. The elastic element 34 is bow-shaped, and two ends of the elastic element 34 are fixedly connected, for example, bolted to the second connecting element 32, a surface portion of the elastic element 34 facing the band body 20 contacts with the band body 20, i.e., abuts against the band body 20, and the second connecting element 32 has a tendency of moving back to the band body 20 by the elastic force generated by the elastic element 34 deforming to the reset state.

Before the watchband body 20 of the application is assembled, please refer to fig. 6 and 7, the magnetic assembly 33 is in a relaxed state, the first connecting piece 31 protrudes out of the band head 21 under the action of magnetic force, the second connecting piece 32 is accommodated in the second accommodating groove 24 under the limiting action of the clamping groove 322 and the clamping block 311, the first connecting piece 31 and the second connecting piece 32 can be pressed by fingers, so that one surface of the first connecting piece 31 away from the second connecting piece 32 and one surface of the second connecting piece 32 away from the first connecting piece 31 are both flush with or lower than the outer surface of the band head 21, and then a part of the band head 21 is transversely inserted into the mounting groove 11; referring to fig. 8 and 9, the belt head 21 slides in the mounting groove 11, the magnetic assembly 33 is in a pressed state, the stroke of the latch 311 is released, the elastic element 34 is in a compressed state, and the first connecting element 31 and the second connecting element 32 both abut against the side wall of the mounting groove 11 under the action of the magnetic assembly 33 and the elastic element 34; referring to fig. 10 and 11, when the second connecting element 32 slides to correspond to the groove 12, the second connecting element 32 protrudes out of the second receiving groove 24 under the elastic force of the elastic element 34 and is clamped with the groove 12, and the band head 21 cannot slide in the mounting groove 11, so that the mounting of the band body 20 is completed. The whole installation process is simple and convenient, the connection structure of the watchband body 20 and the watch frame 10 is greatly simplified, and the watch assembling efficiency is improved.

In summary, the watchband provided by the application has the advantages that the magnetic component 33 and the bow-shaped elastic sheet are arranged to replace the traditional spring, so that the watchband is free of mechanical damage and corrosion after long-time use, long in service life and good in reliability; through the connecting device 30 of ingenious design for first connecting piece 31 and second connecting piece 32 support respectively in the both sides wall of mounting groove 11, and second connecting piece 32 inserts and locates in recess 12, have improved watchband body 20's tensile degree, have greatly simplified the connection structure between watchband body 20 and the table frame 10 simultaneously, make the user can accomplish the connection between table frame 10 and the watchband body 20 fast. The watchband has stable and reliable structure, comfortable and beautiful use and good practical value.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a watchband, its characterized in that includes the watchband body and locates the connecting device of this end of body of watchband, connecting device includes first connecting piece, second connecting piece, magnetic component and elastic component, first connecting piece is located one side of watchband body, the second connecting piece is located the opposite side of watchband body, first connecting piece with but second connecting piece sliding connection, magnetic component locates first connecting piece with between the watchband body, the elastic component locate the second connecting piece with between the watchband body.

2. The watch band of claim 1, wherein the first connector is provided with a detent, the second connector is provided with a detent, the detent is retained in the detent, and the detent is slidably connected to the detent.

3. The band of claim 2, wherein the second connector includes an extension extending toward the first connector, the slot is disposed in the extension and extends through the extension, a connection hole is formed in the band body, and the extension extends through the connection hole to connect the latch to the slot.

4. The watch band of claim 1, wherein the magnetic assembly comprises a first magnetic element and a second magnetic element, the first magnetic element is fixedly disposed on the first connector, the second magnetic element is fixedly disposed on the watch band body, and the first magnetic element is disposed opposite to the second magnetic element in the same polarity.

5. The watch band of claim 4, wherein the watch band body is provided with a first receiving groove for receiving the first connecting member, and the first receiving groove is shaped to fit the first connecting member.

6. The band of claim 5, wherein the magnetic assembly has a pressed state in which the first link is below or flush with a surface of the band body and a relaxed state in which the first link protrudes from the surface of the band body.

7. The band of claim 1, wherein the elastic member is a bow spring, and both ends of the elastic member are fixedly connected to the second connecting member, and a portion of the elastic member facing the band body is in contact with the band body.

8. The watch band of claim 7, wherein the watch band body is provided with a second receiving groove for receiving the second connector, and the second receiving groove is shaped to fit the second connector.

9. The band of claim 1, wherein the band body includes a body portion and a head portion that are detachably connected, the connection device being provided on the head portion;

10. The watch band of claim 9, wherein the strap head portion has a fastening portion on a side thereof facing the strap body portion, the strap body portion has a connecting groove corresponding to the fastening portion, the fastening portion is inserted into the connecting groove, and a surface of the strap head portion is smoothly transitionally connected to a surface of the strap body portion.