CN211672725U

CN211672725U - Watchband connection structure and wrist strap equipment

Info

Publication number: CN211672725U
Application number: CN202020193011.7U
Authority: CN
Inventors: 刘晓辉; 徐洪锋
Original assignee: Weifang Goertek Electronics Co Ltd
Current assignee: Weifang Goertek Electronics Co Ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-10-16
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a watchband connection structure and wrist strap equipment, the watchband has first watchband and second watchband, first watchband is equipped with a plurality of bulges along its length direction, the second watchband is equipped with along its length direction and lets position portion and a plurality of socket portion, during the use, insert in the socket portion with all or partial bulge, can realize that first watchband and second watchband are connected, this watchband need not other accessories, only can realize the connection of the two by the structure of first watchband and second watchband self, watchband production and equipment process have been simplified greatly, and the production efficiency is improved, and simultaneously, can realize the connection of first watchband and second watchband through simple grafting action, be convenient for wear very much. In addition, after the watchband is connected, other protruding parts are positioned in the position-giving part, and the protruding parts cannot be exposed, so that the overall structure of the watchband is more compact and attractive.

Description

Watchband connection structure and wrist strap equipment

Technical Field

The utility model relates to a wearing equipment technical field especially relates to a watchband connection structure and wrist strap equipment.

Background

Wristband devices such as smartwatches and bracelets are usually provided with a watchband, and worn on the wrist through the watchband. The prior watchband assembly comprises a first watchband, a second watchband, a watchband ring, a watchband shaft, a watchband buckle tongue and a watchband buckle, wherein the first watchband, the watchband shaft, the watchband buckle tongue, the watchband buckle and the watchband ring form a first watchband assembly, the watchband buckle tongue is inserted into a hole of the second watchband and penetrates through the watchband buckle and the watchband ring to realize the connection of the first watchband. Although the connection of the first watchband can be realized in the watchband form, the assembly comprises six parts, the assembly flow is complicated in the assembly process of a production line, and the assembly time is long.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

In view of this, the utility model discloses a watchband connection structure and wrist strap equipment is proposed to the needle, and the watchband only includes first watchband and second watchband, through carrying out institutional advancement to first watchband and second watchband, can realize the connection of first watchband and second watchband, need not other accessories, and watchband production and assembling process are simple, efficient to be convenient for wear.

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

the utility model provides a watchband connection structure, include: a first band having a plurality of projections along a length direction thereof; a second band having a relief portion and a plurality of socket portions along a longitudinal direction thereof; all or part of the protruding parts are inserted into the socket part to connect the first watchband and the second watchband, and the rest protruding parts are positioned in the position-giving part.

Furthermore, the protruding part is of a T-shaped structure and comprises a first protruding part and a second protruding part which are vertically connected, and the first protruding part is connected with the first watchband.

Further, the inserting part comprises an inserting part first part and an inserting part second part which are communicated, the protruding part is inserted into the inserting part first part, the first protruding part moves from the inserting part first part to the inserting part second part by pulling the first watchband or the second watchband along the length direction of the second watchband, the inserting part second part is in interference fit with the protruding part first part, and the inserting part second part stops the protruding part second part.

Furthermore, the second watchband is also provided with a slot along the length direction, the slot is communicated with the plurality of jack parts, and the protruding part extends into the slot through the jack parts.

Furthermore, the bulge part is arranged on the side wall of the first watchband; the socket part and the abdication part are correspondingly arranged on the side wall of the second watchband.

Further, the first watchband is provided with a wide band section and a narrow band section, and the protruding portion is arranged on the side wall of the narrow band section.

Furthermore, the first watchband and the second watchband are made of silica gel.

The utility model also provides a wrist strap equipment, include as above watchband connection structure.

Further, the wrist strap device is an intelligent wrist strap or an intelligent watch.

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

the utility model discloses a watchband connection structure has first watchband and second watchband, first watchband is equipped with a plurality of bulges along its length direction, the second watchband is equipped with along its length direction and lets position portion and a plurality of socket portion, during the use, insert in the socket portion with all or partial bulges, can realize the connection of first watchband and second watchband, this watchband need not other accessories, only can realize the connection of the two by the structure of first watchband and second watchband self, watchband production and equipment process have been simplified greatly, and the production efficiency is improved, and simultaneously, can realize the connection of first watchband and second watchband through simple grafting action, be convenient for wear very much. In addition, after the watchband is connected, other protruding parts are positioned in the position-giving part, and the protruding parts cannot be exposed, so that the overall structure of the watchband is more compact and attractive.

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 embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a watchband attachment structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a perspective view of an embodiment of a band attaching structure according to the present invention in the state shown in FIG. 1;

FIG. 4 is a schematic view of a first strap according to an embodiment of the watchband attachment structure of the present invention;

FIG. 5 is a schematic view of a second band according to an embodiment of the band link structure of the present invention;

FIG. 6 is a schematic structural view of a watchband connection structure according to an embodiment of the present invention before a first watchband and a second watchband are connected;

fig. 7 is a cross-sectional view of the watchband attachment structure according to the embodiment of the present invention after the first watchband and the second watchband are attached.

Reference numerals:

100-a first band, 110-a bulge, 111-a bulge, 112-a bulge, 120-a wide band segment, 130-a narrow band segment;

200-second band, 210-socket, 211-socket one, 212-socket two, 220-relief, 230-slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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.

The utility model discloses a watchband connection structure, it includes first watchband 100 and second watchband 200, and fig. 1 to fig. 3 are the schematic structure after first watchband 100 and second watchband 200 are connected, and wherein fig. 3 is the perspective view to embody the inner structure of first watchband 100 and second watchband 200.

Referring to fig. 4, the first band 100 is provided with a plurality of protrusions 110 along a longitudinal direction thereof. Referring to fig. 5, the second band 200 is provided with a relief portion 220 and a plurality of socket portions 210 along the longitudinal direction thereof.

When in use, all or part of the protruding portions 110 are inserted into the socket portions 210, so that the first band 100 and the second band 200 can be connected. Fig. 3 is a schematic view illustrating a structure in which a part of the protruding portion 110 is inserted into the socket portion 210. This watchband need not other accessories, only relies on the structure of first watchband 100 and second watchband 200 self to realize the connection of the two, has simplified watchband production and equipment process greatly, has improved production efficiency, simultaneously, can realize being connected of first watchband 100 and second watchband 200 through simple grafting action, is convenient for wear very much.

The circumferential size of the band can be adjusted by adjusting the number of the projections 110 inserted into the socket 210. If the user's wrist is thin, all of the protrusions 110 may be inserted into the socket portion 210. If the user's wrist is thick, a portion of the projection 110 may be inserted into the socket portion.

After the first band 100 and the second band 200 are connected, the remaining protrusions 110 are located in the positioning portions 220, and referring to fig. 3, the protrusions 110 are not exposed, so that the overall structure of the band is more compact and beautiful.

As a preferred embodiment, referring to fig. 4 to 6, the length direction of the band is defined as X axis, the width direction of the band is defined as Y axis, and the protrusion 110 is disposed on the sidewall of the first band 100, that is, the protrusion 110 is disposed on the sidewall of the first band 100 extending along the X axis; the socket portion 210 and the relief portion 220 are correspondingly disposed on the sidewall of the second band 200, that is, the socket portion 210 and the relief portion 220 are disposed on the sidewall of the second band 200 extending along the X-axis direction. When connecting, referring to fig. 7, the protruding portion 110 is inserted into the socket portion 210 along the Y axis to connect the two, and the first band 100 and the second band 200 are distributed side by side along the Y axis, so as to change the way of stacking the first band and the second band up and down.

In other embodiments, the protrusion 110 may also be disposed on a surface of the first band 100, and correspondingly, the receding portion 220 and the inserting portion 210 are disposed on a surface of the second band 200, and after the protrusion 110 is engaged with the inserting portion 210 and the receding portion 220, the first band 100 and the second band 200 are stacked up and down (i.e., distributed along the X-axis), and the connection between the first band 100 and the second band 200 can also be achieved.

Referring to fig. 4, the protruding portion 110 is a T-shaped structure, and includes a first protruding portion 111 and a second protruding portion 112 that are vertically connected, the first protruding portion 111 is connected with a sidewall of the first band 100, the first protruding portion 111 is used for being inserted into the inserting portion 210, and the second protruding portion 112 is used for being stopped and limited by the inserting portion 210.

Referring to fig. 5, the socket portion 210 includes a first socket portion 211 and a second socket portion 212 which are communicated with each other, the first socket portion 211 has a diameter which allows the first protrusion portion 111 and the second protrusion portion 112 to be inserted, and the second socket portion 212 has a diameter which fits the first protrusion portion 111 and can stop the second protrusion portion 112, so that the first protrusion portion 110 and the second socket portion 210 are not separated after being connected.

Specifically, referring to fig. 6 and 7, when the first wristband 100 and the second wristband 200 are connected, the protruding portion 110, that is, the first protruding portion 111 and the second protruding portion 112, are inserted into the first inserting portion 211 along the Y axis at the same time, and the first wristband 100 or the second wristband 200 is pulled along the length direction (i.e., the Y axis) of the second wristband 200, and the two portions move relative to each other, the first protruding portion 111 moves from the first inserting portion 211 to the second inserting portion 212 along the X axis, and the second inserting portion 212 is in interference fit with the first protruding portion 111, so that the wristband cannot automatically loosen along the circumferential direction during wearing, and the second inserting portion 212 stops the second protruding portion 112, so that the first wristband 100 and the second wristband 200 cannot loosen along the Y axis after being connected.

The interference magnitude between the second socket part 212 and the first protruding part 111 is about 1mm, so that the watch band is convenient to wear and detach, and the watch band cannot be automatically loosened along the circumferential direction in the wearing process.

Further, referring to fig. 5 and 7, the second band 200 is further provided with a slot 230 along a length direction thereof, the slot 230 is communicated with the plurality of sockets 210, and the protrusion 110 extends into the slot 230 through the sockets 210. In this embodiment, the slot 230 is a long slot structure extending along the Y-axis, which is convenient for processing. In other embodiments, the slot 230 may also be a plurality of independent small slots, and each small slot is communicated with the corresponding socket portion 210, which can also meet the requirement of connecting the watch band.

As a preferred embodiment, referring to fig. 1 and 3, first band 100 has a wide band segment 120 and a narrow band segment 130, narrow band segment 130 is located at the open end of the band and the width of wide band segment 120 is greater than the width of narrow band segment 130, and projections 110 are provided on the side walls of narrow band segment 130, so that when first band 100 is connected to second band 200, narrow band segment 130 contributes to reducing the width of the entire band in the Y-axis direction.

As a preferred embodiment, the first watchband 100 and the second watchband 200 are made of silica gel, and are soft and comfortable to wear.

The utility model also discloses a wrist strap equipment, it includes like the disclosed watchband connection structure of embodiment above.

The wrist strap device can be an intelligent bracelet, an intelligent watch and the like.

Finally, it should be noted that: 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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A band attaching structure, comprising:

a first band having a plurality of projections along a length direction thereof;

a second band having a relief portion and a plurality of socket portions along a longitudinal direction thereof;

all or part of the protruding parts are inserted into the socket part to connect the first watchband and the second watchband, and the rest protruding parts are positioned in the position-giving part.

2. The band attachment structure of claim 1,

the protruding part is of a T-shaped structure and comprises a first protruding part and a second protruding part which are vertically connected, and the first protruding part is connected with the first watchband.

3. The band attachment structure of claim 2,

the inserting part comprises an inserting part I and an inserting part II which are communicated, the protruding part is inserted into the inserting part I, the first watchband or the second watchband is pulled along the length direction of the second watchband to enable the protruding part I to move from the inserting part I to the inserting part II, the inserting part II is in interference fit with the protruding part I, and the inserting part II is used for stopping the protruding part II.

4. The band attachment structure of claim 1,

the second watchband is also provided with a groove along the length direction of the second watchband, the groove is communicated with the plurality of socket parts, and the protruding part extends into the groove through the socket parts.

5. The band attachment structure according to any one of claims 1 to 4,

the bulge is arranged on the side wall of the first watchband;

the socket part and the abdication part are correspondingly arranged on the side wall of the second watchband.

6. The band attachment structure of claim 5,

the first watchband is provided with a wide band section and a narrow band section, and the protruding part is arranged on the side wall of the narrow band section.

7. The band attachment structure according to any one of claims 1 to 4,

the first watchband and the second watchband are made of silica gel.

8. A wristband device characterized by comprising the band attaching structure according to any one of claims 1 to 7.

9. The wristband device of claim 8, wherein the wristband device is a smart bracelet or a smart watch.