CN211092178U

CN211092178U - Wrist-worn device

Info

Publication number: CN211092178U
Application number: CN201922102715.9U
Authority: CN
Inventors: 魏锋
Original assignee: Goertek Techology Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-28
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a wrist equipment of wearing, include: the end part of the main body is provided with an inserting part, and the inserting part is provided with a clamping groove with an opening at one side; the end part of the wrist strap is provided with a plug-in groove, and the plug-in part is inserted into the plug-in groove; the wrist strap is also provided with an installation groove communicated with the insertion groove; the sliding piece is arranged in the mounting groove in a sliding manner; the inner end of the sliding piece is provided with a clamping part; when the sliding part slides, the clamping part can slide into or separate from the clamping groove from the opening side of the clamping groove so as to realize the assembly or disassembly of the main body and the wrist strap. According to the wrist-wearing device, the sliding part is designed on the wrist strap, and the wrist strap is matched with the clamping groove in the main body to realize assembly and separation, so that the wrist-wearing device is simple in structure, low in cost, simple and convenient to operate, and not easy to cause misoperation due to sliding disassembly; after the wrist strap is detached, the sliding piece cannot be separated from the wrist strap, and parts are not easy to lose.

Description

Wrist-worn device

Technical Field

The utility model relates to a wearable equipment technical field especially relates to a wrist wears equipment.

Background

Along with the development of intelligent electronic products, the function of intelligent bracelet as an ornament and control health index is popularized gradually. Different people have different preferences such as material, color, wearing mode of bracelet wrist strap, for satisfying different people's demand, can replace the wrist strap and become the essential requirement of product at present.

At present, a wristband dismounting structure of an intelligent wristband is generally in two modes, a detachable part such as a screw, a stud, a quick-release key and the like is added between the wristband and a main body, the detachable part needs to be removed in the mode, the wristband can be separated from the main body, parts are easy to lose, and the operation is troublesome; the other is a key mode, a key is designed between the main body and the wrist strap, and the wrist strap is separated from the main body by pressing the key.

SUMMERY OF THE UTILITY MODEL

Based on this, the to-be-solved technical problem of the utility model is to provide a wrist equipment of wearing of main part and wrist strap dismouting easy and simple to handle, simple structure.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a wrist-worn device comprising:

the end part of the main body is provided with an inserting part, and the inserting part is provided with a clamping groove with an opening at one side;

the end part of the wrist strap is provided with an insertion groove, and the insertion part is inserted into the insertion groove; the wrist strap is also provided with an installation groove communicated with the insertion groove;

the sliding piece is arranged in the mounting groove in a sliding manner; the inner end of the sliding piece is provided with a clamping part; when the sliding part slides, the clamping part can slide into or separate from the clamping groove from the opening side of the clamping groove, so that the main body and the wrist strap can be assembled or disassembled.

Further, the slider further includes:

the shifting part is positioned outside the mounting groove;

the claw parts are arranged on two sides of the poking part; the claw part is arranged on the inner side of the poking part and is in sliding clamping connection with the two side edges of the mounting groove;

the clamping portion is arranged on the inner side of the shifting portion and extends into the insertion groove.

Furthermore, the claw part is L type structure, the medial surface of the toggle part with form the spout between the claw part, the side slip joint of mounting groove in the spout.

Further, the mounting groove is formed in the inner side of the wrist strap.

Furthermore, the bottom surface of the clamping groove at the opening side of the clamping groove is an inclined surface which gradually rises inwards from the opening.

Further, the wrist strap is provided with a concave part, the installation groove is formed in the concave part, the sliding piece is installed in the installation groove, and the outer end face of the sliding piece at the connection position of the sliding piece and the wrist strap is in smooth transition with the side face of the wrist strap.

Further, the wristband includes:

a wristband body;

one end of the connecting piece is connected with the wrist strap main body, and the other end of the connecting piece is provided with the inserting groove.

Further, the connector includes:

the plug-in connection groove is formed in one end of the hard rubber part, and the installation groove is formed in the inner side surface of the hard rubber part;

the soft rubber part is coated at the other end of the hard rubber part.

Further, the connecting piece is manufactured through a double-color injection molding process.

Furthermore, the wall surface of the hard rubber part provided with the sliding part is in smooth transition with the main body, and the wall surface of the sliding part corresponding to the wrist part is in smooth transition with the inner wall surface of the main body.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

according to the wrist-wearing device, the sliding part is designed on the wrist strap, and the wrist strap is matched with the clamping groove in the main body to realize assembly and separation, so that the wrist-wearing device is simple in structure, low in cost, simple and convenient to operate, and not easy to cause misoperation due to sliding disassembly; after the wrist strap is detached, the sliding piece cannot be separated from the wrist strap, and parts are not easy to lose.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of the wrist wearing device of the present invention;

FIG. 2 is a partial assembly view of the main body and the wrist band of the wrist-worn device of the present invention;

FIG. 3 is an exploded view of FIG. 2;

fig. 4 is a schematic structural view of a sliding member in the wrist-worn device of the present invention;

FIG. 5 is a cross-sectional view of the wrist wearable device of the present invention after the main body and the wrist band are assembled;

fig. 6 is a schematic view illustrating a state where the main body and the wrist band are detached from each other in the wrist wearing apparatus of the present invention;

FIG. 7 is a cross-sectional view taken at A-A of FIG. 6;

fig. 8 is a schematic view illustrating an installation state of the main body and the wrist band in the wrist wearing apparatus of the present invention;

FIG. 9 is a cross-sectional view taken at B-B of FIG. 8;

description of reference numerals:

a main body 100; a mating part 110; a card slot 111; the inclined surfaces 111 a;

a wrist band 200; a wristband body 210; a connector 220; a plugging groove 221; a mounting groove 222; a hard glue portion 223; a soft rubber portion 224; a suspension loop groove 2241;

a slider 300; a clip portion 310; a toggle part 320; a jaw portion 330.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-9, an embodiment of the wrist-worn device of the present invention is shown. The wrist-worn device can be a common watch, an intelligent bracelet and the like. The embodiment is illustrated by an example of a smart band.

As shown in fig. 1 to 3, the wrist-worn device includes a main body 100, wrist bands 200 attached to both ends of the main body 100, and a slider 300. Two ends of the main body 100 are respectively provided with a plugging part 110, and the plugging part 110 is provided with a clamping groove 111 with an opening at one side; the wrist band 200 has two end portions provided with insertion grooves 221, respectively, and the insertion part 110 is inserted into the insertion grooves 221 correspondingly. The wrist strap 200 further has a mounting groove 222 communicating with the insertion groove 221. The slider 300 is slidably disposed in the mounting groove 222 of the wrist band 200. For convenience of description, the inner portion of the insertion groove 221 is defined as an inner direction, and the outer portion is defined as an outer direction. The outer end of the sliding member 300 is disposed outside the mounting groove 222, and the inner end of the sliding member 300 has a clamping portion 310. When the slider 300 slides, the clamping portion 310 can slide into or out of the clamping groove 111 from the opening side of the clamping groove 111, so as to assemble or disassemble the main body 100 and the wrist strap 200.

When the clip portion 310 of the slider 300 is clipped into the clip groove 111, the clip portion 310 restricts the socket portion 110 of the main body 100 from being detached from the socket 221, and the wristband 200 and the main body 100 are mounted, as shown in fig. 6 and 7; when the clamping portion 310 of the slider 300 slides out of the clamping groove 111, the restriction of the socket 110 of the main body 100 is released, so that the socket 110 of the main body 100 can be drawn out of the socket 221, and the wristband 200 and the main body 100 can be detached, as shown in fig. 8 and 9.

In the wrist wearing device, the sliding piece 300 is designed on the wrist strap 200, and the assembling and the separating are realized through the matching with the clamping groove 111 on the main body 100, so that the wrist wearing device has the advantages of simple structure, low cost, simple and convenient operation, sliding and disassembling, and difficulty in causing misoperation; after the wrist band 200 is detached, the slider 300 is not separated from the wrist band 200, and the parts are not easily lost.

Specifically, as shown in fig. 4, the sliding member 300 further includes two shifting portions 320 and two claw portions 330, the shifting portions 320 are disposed outside the mounting groove 222, the two claw portions 330 are disposed on two sides of the shifting portions 320, the claw portions 330 are disposed inside the shifting portions and slidably engaged with two side edges of the mounting groove 222, the claw portions 330 are L-shaped structures, a sliding groove is formed between an inner side surface of the shifting portions 320 and the claw portions 330, side edges of the mounting groove 222 are slidably engaged in the sliding groove, the engaging portions 310 are disposed inside the shifting portions 320 and extend into the insertion groove 221, in this embodiment, the engaging portions 310 are rectangular blocks protruding from the inner side of the shifting portions 320, the sliding member 300 is an integrally formed structure, and the engaging portions 310 are hollow rectangular structures and have a simple structure.

In order to further prevent the sliding error operation and prevent the wrist strap 200 from being detached accidentally and improve the appearance, in the embodiment, the mounting groove 222 is opened on the inner side of the wrist strap 200, i.e. the sliding element 300 is disposed on the inner side of the wrist strap 200 near the side of the wrist.

As shown in fig. 3 and 7, the bottom surface of the card slot 111 at the opening side of the card slot 111 is a slope 111 gradually rising inward from the opening. Since the sliding member 300 has a certain assembling gap in the vertical direction when being mounted on the mounting groove 222, the inclined plane 111 is provided at the opening of the slot 111, so that the sliding member 300 can slide along the inclined plane 111 when sliding into the slot 111, thereby reducing the gap between the jaws of the sliding member 300 and the inner side of the mounting groove 222, and preventing the sliding member 300 from shaking up and down after the wrist band 200 is mounted on the body 100.

In this embodiment, the wristband 200 is a separate structure, as shown in fig. 1, and includes a wristband body 210 and a connecting member 220, wherein one end of the connecting member 220 is connected to the wristband body 210, and the other end is provided with a slot 221. In other embodiments, the wristband 200 may be a unitary wristband 200.

As shown in fig. 5, the connecting member 220 includes a hard glue portion 223 and a soft glue portion 224, and the hard glue portion 223 and the soft glue portion 224 are connected by a two-color injection molding process. One end of the hard rubber part 223 is provided with an inserting groove 221, and the inner side surface of the hard rubber part 223 is provided with a mounting groove 222; the soft rubber portion 224 covers the other end of the hard rubber portion 223. The soft rubber part 224 is provided with a hanging ring groove 2241, and the wrist band body 210 is connected with the soft rubber part 224 through the hanging ring groove 2241.

Since the slider 300 is disposed inside the wrist band 200 to contact the wrist, in order to ensure the wearing comfort, the wrist band 200 has a recess, that is, a recess is formed in the hard rubber portion 223, the mounting groove 222 is opened in the recess, the slider 300 is mounted in the mounting groove 222, and the outer end face of the slider where the slider 300 is connected to the wrist band 200 smoothly transitions with the side face of the wrist band. Meanwhile, after the main body 100 and the wrist strap 200 are assembled, the connection between the main body 100 and the slider 300 is also in smooth transition, that is, the wall surface of the slider 300 provided in the hard rubber portion 223 is in smooth transition with the main body 100, the wall surface of the slider 300 corresponding to the wrist portion is in smooth transition with the inner wall surface of the main body 100, and the inner side surface of the overall arc-shaped structure is formed at the connection. The structure that is a wholeness from the outside view, and the whole arc that appears to with user's wrist wall laminating, user's wearing travelling comfort is high.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. A wrist-worn device, comprising:

2. The wrist-worn device of claim 1, wherein the slider further comprises:

the shifting part is positioned outside the mounting groove;

3. The wrist-worn device according to claim 2, wherein the claw portion is of an L-shaped structure, a sliding groove is formed between the inner side surface of the poking portion and the claw portion, and the side edge of the mounting groove is slidably clamped in the sliding groove.

4. Wrist-worn device according to any one of claims 1 to 3, characterized in that the mounting groove opens at the inner side of the wrist strap.

5. The wrist-worn device of any one of claims 1 to 3, wherein the bottom of the slot at the open side of the slot is sloped with an increasing inward slope from the open side.

6. The wrist-worn device according to any one of claims 1 to 3, wherein the wrist band has a recess, the mounting groove opens into the recess, the slider is mounted in the mounting groove, and an outer end face of the slider where the slider is connected to the wrist band smoothly transitions with a side face of the wrist band.

7. The wrist-worn device of claim 6, wherein the wrist strap comprises:

a wristband body;

8. The wrist-worn device of claim 7, wherein the connector comprises:

the soft rubber part is coated at the other end of the hard rubber part.

9. The wrist-worn device of claim 8, wherein the connector is fabricated by a two-shot molding process.

10. The wrist-worn device according to claim 8, wherein the hard rubber portion is provided with a wall surface of a sliding member which smoothly transitions to the main body, and a wall surface of the sliding member corresponding to the wrist portion smoothly transitions to an inner wall surface of the main body.