CN113367455B

CN113367455B - Wearable device

Info

Publication number: CN113367455B
Application number: CN202110618877.7A
Authority: CN
Inventors: 肖军辉
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2023-03-28
Anticipated expiration: 2041-06-03
Also published as: CN113367455A

Abstract

The application discloses wearing equipment belongs to wearable equipment technical field, include: a body; the connecting belt comprises a connecting belt body, a connecting belt body and a connecting belt, wherein one of the connecting belt body and the connecting belt body is provided with a slot, and the other one is provided with a plug-in buckle which is used for being inserted into the slot; the first limiting part protrudes inwards from the side wall of the slot; the eye-splice includes: the cam is used for being matched with the first limiting part for limiting, wherein the inserting buckle is inserted into the slot and then rotates, so that the cam is matched with the first limiting part to limit the inserting buckle to be separated from the slot.

Description

Wearable device

Technical Field

This application belongs to wearable equipment technical field, concretely relates to wearing equipment.

Background

Current wearing equipment connecting band dismantlement structure all generally has presses the buckle, connects to bring through pressing the buckle push-and-pull and dismantles, and structure space is relatively big, needs nail or instrument to go to stir, injures nail or body easily. In addition, due to the internal buckling structure, the space limitation is more.

Disclosure of Invention

The application aims at providing a wearing equipment, and one of the more problems of the buckle and the space restriction that needs nail or instrument to stir is removed to solve at least.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a wearable device, including: a body; one of the connecting belt and the body is provided with a slot, and the other one is provided with a buckle which is used for being inserted into the slot; the slot includes: the first limiting part protrudes inwards from the side wall of the slot; the eye-splice includes: the cam is used for being matched with the first limiting part for limiting, wherein the inserting buckle is inserted into the slot and then rotates, so that the cam is matched with the first limiting part to limit the inserting buckle to be separated from the slot.

In an embodiment of the present application, a wearable device includes a body and a connection band. In the connecting band and the body, one is equipped with the slot, is equipped with the eye-splice on the other, inserts slot rotation locking and rotatory taking out through the eye-splice, can realize being connected and the separation of connecting band and body, does not need nail or instrument to stir and presses the eye-splice, and the space of its lock is little, and simple structure can dismantle the connecting band fast under the condition of not hindering the nail and not using tools. Specifically, the slot includes a first position-limiting portion, and the buckle includes a cam. The eye-splice is rotatory after inserting the slot, makes the first spacing portion of cam cooperation, can restrict the eye-splice and deviate from the slot, prevents that body and connecting band from separating. When the wearing equipment is worn on the arm, the body and the connecting belt are prevented from being turned and dislocated by the arm, so that a stable structure can be realized; after taking wearing equipment down from the arm, body and connecting band have not had the restriction of arm, and in user's two hands, holding the body in one hand and holding the connecting band in the other hand, rotate and target in place and just can realize the separation of body and connecting band, convenient operation.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of a wearable device according to an embodiment of the present application;

FIG. 2 is a perspective view of a body according to one embodiment of the present application;

fig. 3 is a partial perspective view of a connecting band according to one embodiment of the present application;

FIG. 4 is a schematic illustration in partial cross-sectional view of a body according to an embodiment of the present application;

FIG. 5 is a partially cut-away structural schematic diagram of a wearable device according to one embodiment of the present application;

FIG. 6 is a schematic illustration in partial cross-sectional view of a wearable device according to another embodiment of the present application;

FIG. 7 is a schematic view of the connection of a body to a connecting band according to one embodiment of the present application;

fig. 8 is a schematic view of the disassembly of a body and a connecting band according to one embodiment of the present application.

Reference numerals: 10: a wearable device; 110: a body; 120: a connecting belt; 130: a slot; 132: a first limiting part; 134: a third limiting part; 136: a fourth limiting part; 138: an insertion opening; 140: inserting and buckling; 142: a cam; 150: a limiting groove; 160: and a limiting buckle.

Detailed Description

Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of those features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

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; can be mechanically or electrically connected; 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.

Wearing equipment according to an embodiment of the present application is described below with reference to fig. 1 to 8.

As shown in fig. 1 to 8, according to the wearable device 10 of some embodiments of the present application, the wearable device 10 includes a body 110 and a connection band 120.

As shown in fig. 2 and 3, in particular, the connection band 120 is provided with a plug 140, and the body 110 is provided with a slot 130. The insert button 140 is inserted into the insert slot 130. The slot 130 is provided with a first position-limiting portion 132. The eye-splice 140 includes a cam 142. The first position-limiting portion 132 is used for limiting the position of the cam 142 in cooperation. Specifically, the first stopper 132 protrudes inward from the sidewall of the slot 130, or protrudes toward the other side of the slot 130, so that the inner cross-section of the slot 130 is larger than the insertion port 138, i.e., the mouth is smaller than the stomach. Thus, the cam 142 can be inserted into the slot 130 to allow sufficient space for rotation within the slot 130. The cam 142 is driven to rotate by the inserting buckle 140, so that the cam 142 is matched with the first limiting part 132 to limit the inserting buckle 140 to be separated from the slot 130.

According to the wearable device 10 of the embodiment of the present application, the wearable device 10 includes a body 110 and a connection band 120. The body 110 is provided with a slot 130, the connecting band 120 is provided with a buckle 140, and after the buckle 140 is inserted into the slot 130, the connecting band rotates to enable the first limiting portion 132 and the cam 142 to be matched with each other, so that the buckle 140 and the slot 130 are locked. When the connecting band is disassembled, the connecting band 120 is reversely rotated and taken out, so that the connecting band 120 is separated from the body 110, a nail or a tool is not required to poke the pressing buckle 140, the buckling space is small, the structure is simple, and the connecting band 120 can be rapidly disassembled under the condition that the nail is not damaged or the tool is not used.

Specifically, the slot 130 includes a first position-limiting portion 132, and the buckle 140 includes a cam 142. After the inserting buckle 140 is inserted into the slot 130, it rotates to make the cam 142 cooperate with the first position-limiting portion 132, and interference occurs between the two, so that the inserting buckle 140 can be limited to be separated from the slot 130, and the separation of the body 110 and the connecting band 120 is prevented. It is understood that, since the cam 142 has different sizes in different directions, by rotating, the side having a larger size can be rotated to the position of the first stopper portion 132, thereby cooperating with the first stopper portion 132 for stopping. When inserting or taking out the insert buckle 140, the insert buckle 140 can be freely taken or put by rotating the larger side of the cam 142 to be far away from the first limiting portion 132 to avoid interference between the two. When the wearable device 10 is worn on the arm, a stable structure can be realized because the arm limits the overturning and dislocation of the body 110 and the connecting band 120; after the wearable device 10 is taken down from the arm, the body 110 and the connection band 120 are not limited by the arm, and the two hands of the user can respectively take the body 110 and the connection band 120 and rotate to the right position to realize separation.

As shown in fig. 4, in some embodiments, a third position-limiting portion 134 is disposed in the slot 130. The third position-limiting portion 134 is located at one side of the insertion opening 138 of the slot 130. The third position-limiting portion 134 is used to limit the rotation direction of the insert buckle 140, that is, the insert buckle 140 can only rotate in one direction. The insert buckle 140 can rotate after being inserted into the slot 130, because the third position-limiting portion 134 is located at one side of the insertion hole 138 of the slot 130, when the insert buckle 140 rotates to the side where the third position-limiting portion 134 is located, the first position-limiting portion 132 and the third position-limiting portion 134 are matched for limiting, the insert buckle 140 cannot rotate, and therefore the insert buckle 140 is limited to rotate only to one direction. Therefore, for some connecting bands 120 with front and back surfaces, the connecting bands 120 are beneficial to preventing the reverse surface of the connecting band 120 from being upward due to the fact that a user rotates the connecting band 120 in an incorrect direction, so that wearing errors can be avoided, and wearing efficiency can be improved. Even for some connecting belts 120 with the same front and back sides, the third limiting part 134 is adopted to limit the rotating direction, which is also beneficial to quickly rotate the connecting belt 120 to the position where the first limiting part 132 and the cam 142 are matched with each other, and the assembling efficiency of the connecting belt 120 and the body 110 is improved.

Further, the third position-limiting portion 134 is flush with a portion of the sidewall of the slot 130, or the third position-limiting portion 134 forms a portion of the sidewall. Thus, at the first time when the plug 140 is inserted into the slot 130, the plug 140 and the first position-limiting portion 132 of the plug 140 abut against the third position-limiting portion 134, and the plug 140 is limited from rotating toward the side where the third position-limiting portion 134 is provided. That is, after the user inserts the plug 140 into the slot 130, the plug 140 is immediately limited by the third limiting portion 134, so that the user can only rotate the plug 140 in the opposite direction of the third limiting portion 134 at the first time, thereby improving the assembling efficiency between the connecting band 120 and the body 110.

As shown in fig. 5 and 6, a fourth limiting portion 136 is further disposed in the slot 130. The fourth position-limiting portion 136 is configured to abut against a cam 142 on the buckle 140 to limit the rotational degree of freedom of the buckle 140. Specifically, the fourth position-limiting portion 136 is located between the first position-limiting portion 132 and the bottom of the slot 130, and is located on the other side opposite to the third position-limiting portion 134. Or, the fourth position-limiting part 136 is located in the slot 130, and after the inserting buckle 140 is inserted into the slot 130 and rotates for a certain angle, the cam 142 abuts against the fourth position-limiting part 136. It can be appreciated that the rotation of the latch 140 after the insertion into the slot 130, the cam 142 cooperating with the first position-limiting portion 132, can limit the disengagement of the latch 140 from the slot 130, and prevent the separation between the connecting band 120 and the body 110. After the inserting buckle 140 rotates a certain angle, the fourth limiting portion 136 abuts against the cam 142, and the inserting buckle 140 cannot rotate continuously, so that the relative rotation between the connecting belt 120 and the body 110 is limited, and the rotational freedom degree of the inserting buckle 140 is also limited. Through the restriction to the rotational degree of freedom of eye-splice 140, be favorable to avoiding connecting band 120 turned angle too big, exceed 180 and lead to appearing the reverse side up's of connecting band 120 the condition, thereby guaranteed the exactness that connecting band 120 wore once more, promoted wearing efficiency, also be favorable to increasing simultaneously when wearing equipment 10, through the spacing of first spacing portion 132, cam 142, spacing portion 136 of fourth and multiposition multi-angle such as arm, promote the stability of connecting between connecting band 120 and the body 110.

In some embodiments, the insertion opening 138 of the insertion slot 130 is further provided with a guiding structure. By providing the guide structure, it is convenient to guide and define the insertion direction of the insert buckle 140. It will be appreciated that some connecting strips 120 differ in their front and back sides. Therefore, in the above embodiment, the third position-limiting portion 134 is provided to limit the rotation direction of the insert buckle 140, or the connection band 120. But if the direction is mistaken when inserting the insert buckle 140 at the beginning, the front and back sides of the connection band 120 may be mistaken as well. In the present embodiment, by providing a guide structure to guide and limit the insertion direction of the insert buckle 140, the insert buckle 140 can be inserted into the insertion slot 130 in a specific direction, thereby further preventing the front and back sides of the connection band 120 from being worn upside down.

Specifically, in some embodiments, the size of the insertion opening 138 increases gradually, transverse to the insertion direction, with the increasing insertion opening 138 constituting the guide structure, as shown in fig. 4. That is, the insertion opening 138 is configured to be large and small. The cam 142 is a large head and a small head. Thus, the shape of the insertion opening 138 is adapted to the shape of the cam 142. Thus, when the user inserts the buckle 140 into the insertion slot 130, the larger end of the cam 142 is naturally opposed to the larger end of the insertion slot 138, and the smaller end of the cam 142 is opposed to the larger end of the insertion slot 138, thereby ensuring the correctness of the insertion direction of the buckle 140. It will be appreciated that the gradually increasing guiding structure of the insertion opening 138, which may be referred to as a tapered or wedge-shaped guiding structure, facilitates the identification of the insertion direction and facilitates the accurate insertion of the buckle 140 into the slot 130.

As shown in fig. 4, with the guide structure of the above embodiment, the insertion opening 138 is gradually enlarged in a direction substantially along the third stopper portion 134 to the fourth stopper portion 136, that is, along the third stopper portion 134 to the fourth stopper portion 136, in a direction transverse to the insertion direction. Of course, it is also conceivable that the insertion opening 138 is gradually reduced in the direction from the fourth stopper 136 to the third stopper 134.

The guiding structure is not limited to the shape for guiding, and the guiding may be realized by making some marks on the insertion opening 138.

In a further embodiment, the connecting band 120 is provided with a plug-in buckle 140 and a limiting groove 150, and the limiting groove 150 and the plug-in buckle 140 are arranged at intervals. The body 110 is provided with a slot 130 and a limit buckle 160, and the slot 130 and the limit buckle 160 are arranged at intervals. The stopper button 160 is adapted to be engaged with the stopper groove 150. The limiting button 160, the limiting groove 150, the slot 130 and the insert button 140, which together limit the relative rotation between the connecting band 120 and the body 110. Moreover, the slot 130 is matched with the insert buckle 140 to connect the connecting band 120 and the body 110, and the limit buckle 160 is matched with the limit groove 150 to limit the rotation between the insert buckle 140 and the slot 130; the insertion buckle 140 and the insertion groove 130 are matched to limit the stop buckle 160 from coming out of the stop groove 150, so that the relative rotation between the connection band 120 and the body 110 is limited. Of course, after the wearable device 10 is taken off from the arm of the user, the limiting buckle 160 can be separated from the limiting groove 150 by a certain external force, so that the slot 130 and the plug buckle 140 are further separated, and the connection belt 120 is detached.

Further, in the direction from the notch of the limiting groove 150 to the groove bottom, the cross-sectional area of the limiting groove 150 gradually decreases, that is, the limiting groove 150 is substantially funnel-shaped. The shape of the position-limiting buckle 160 is matched with the position-limiting groove 150. The cross-sectional area of the limiting groove 150 is gradually reduced, and a certain guiding function is provided for the limiting buckle 160 to slide into the limiting groove 150, so that the limiting buckle 160 can be conveniently buckled with the limiting groove 150, and the limiting buckle 160 and the limiting groove 150 are easily separated when the connecting band 120 and the body 110 are disassembled.

In some embodiments, as shown in fig. 2 and 7, a stop buckle 160 is disposed on each of two sides of the slot 130. Both sides of the insert buckle 140 are respectively provided with a limiting groove 150. It can be understood that the body 110 is provided with a slot 130 and two position-limiting buckles 160, and the connecting band 120 is provided with a plug 140 and two position-limiting grooves 150. This can increase the torque of the connection strap 120, and further restrict the relative rotation between the connection strap 120 and the body 110 after the wearing apparatus 10 is worn, thereby improving the stability and reliability of the connection between the connection strap 120 and the body 110.

In other embodiments, the body 110 is provided with a plug-in buckle 140 and a limit buckle 160, and the connection band 120 is provided with a slot 130 and a limit slot 150.

In still other embodiments, the body 110 is provided with a plug 140 and a position-limiting groove 150, and the connecting band 120 is provided with a slot 130 and a position-limiting buckle 160.

In still other embodiments, the body 110 is provided with a slot 130 and a position-limiting slot 150, and the connection band 120 is provided with a plug-in buckle 140 and a position-limiting buckle 160.

The wearable device 10 comprises at least a watch, a bracelet, a necklace, a belt.

According to the wearable device 10 of one embodiment of the present application, the wearable device 10 includes a body 110 and a connection band 120. The connecting band 120 includes a buckle 140 and two retaining grooves 150. The body 110 includes a slot 130 and two retainers 160. The slot 130 and the insert buckle 140 cooperate to hold the connecting band 120, and the two limit buckles 160 and the limit groove 150 cooperate to prevent the connecting band 120 from rotating.

The connecting band 120 includes a button portion and a body. The buckle position portion, i.e., the insert buckle 140, is generally made of a metal material, preferably stainless steel, due to its small size, which is required for the buckling strength. The metal plug 140 and the elastic material of the connecting band 120 are preferably combined together by injection molding or hot pressing, and other firm combination methods, such as riveting, are selected, and the plug 140 is inserted by interference fit.

The body 110 and the connecting band 120 are provided with cam-type structures, wherein the body 110 is provided with a cam-type inserting opening 138, and the connecting band 120 is provided with a cam 142 at the end of the inserting buckle 140. In cooperation with the connecting band 120, the body 110 is provided with a third limiting portion 134 as an anti-reverse structure and a fourth limiting portion 136 as a limiting structure. The fastening surface of the body 110 is matched with the fastening surface of the connecting band 120, and the fastening surface is a tension surface when in use.

As shown in fig. 7, the insertion buckle 140 of the connection band 120 is inserted into the cam-shaped insertion opening 138 of the body 110 in the direction of the arrow, and is rotatably engaged. Since the third position-limiting portion 134 is provided on the body 110 as an anti-reverse structure, the connection belt 120 can be rotationally locked in only one direction. When the connection band 120 is disassembled, the connection band 120 is rotated, and the connection band 120 is pulled out after the connection band is in place, because the connection band 120 is provided with a limiting structure, the connection band 120 can only rotate in one direction. In addition, the body 110 is provided with a rotation in-place limiting structure, namely a fourth limiting portion 136, so that the connecting band 120 and the body 110 are matched in place in appearance, and a step difference is avoided. The rotation-to-position limiting structure, i.e., the limit buckle 160 and the limit groove 150. In this embodiment, the body 110 is provided with a protruding limiting buckle 160, and the connecting band 120 is provided with an inward limiting groove 150. Of course, the body 110 may be provided with an inward concave limiting groove 150, and the connecting band 120 may be provided with a protruding limiting buckle 160. The connection band 120 and the body 110 are inserted in an angular state and then rotationally locked. As shown in fig. 8, the connecting band 120 is removed by the reverse rotation operation. When the device is worn, the first limiting part 132 and the cam 142 in the middle are pulled to prevent the connecting belt 120 from separating, and the limiting buckles 160 and the limiting grooves 150 on the two sides prevent the connecting belt 120 and the body 110 from rotating.

The beneficial effects of this embodiment are as follows:

the space for buckling the connecting band 120 is small, the structure is simple, and when the connecting band is worn on an arm, the stable structure can be realized because the arm limits the turnover dislocation of the body 110 and the connecting band 120. After the wearable device 10 is taken down from the arm, the body 110 and the connecting band 120 are not limited by the arm, the body 110 and the connecting band 120 are respectively held by two hands, and the body 110 and the connecting band 120 can be separated by rotating in place.

Other configurations of the wearable device 10 according to embodiments of the present application, such as screens, keys, etc., and operations are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A wearable device, comprising:

a body;

one of the connecting belt and the body is provided with a slot, and the other is provided with a plug-in buckle which is used for being inserted into the slot;

the first limiting part protrudes from the side wall of the slot inwards the slot;

the insert buckle includes: the cam is used for being matched with the first limiting part for limiting,

the inserting buckle is inserted into the slot and then rotates, so that the cam is matched with the first limiting part to limit the inserting buckle from being separated from the slot;

still be equipped with the spacing portion of fourth in the slot, the spacing portion of fourth is located first spacing portion with between the tank bottom of slot, the spacing portion of fourth be used for with the cam offsets, in order to restrict the rotational degree of freedom of eye-splice.

2. The wearable device of claim 1,

the socket is provided with a third limiting part, the third limiting part is positioned on one side of the inserting hole of the socket, and the third limiting part is used for limiting the rotating direction of the inserting buckle.

3. The wearable device of claim 2,

the third limiting part is flush with part of the side wall of the slot.

4. The wearable device according to any one of claims 1 to 3,

and a guide structure is arranged on the insertion opening of the insertion slot and is used for limiting the insertion direction of the insertion buckle.

5. The wearable device of claim 4,

in the transverse direction of the insertion direction, the size of the insertion opening is gradually increased, and the gradually increased insertion opening forms the guide structure; or

In a direction transverse to the insertion direction, the size of the insertion opening is gradually reduced, and the gradually reduced insertion opening forms the guide structure.

6. The wearable device of claim 5,

the shape of the insertion opening is adapted to the shape of the cam.

7. The wearable device according to any one of claims 1 to 3,

one of the connecting band and the body is provided with a limiting groove, and the other one is provided with a limiting buckle which is used for matching with the limiting groove;

the limiting buckle is matched with the limiting groove, the slot is matched with the insert buckle, and the limiting buckle and the insert buckle limit relative rotation between the connecting band and the body together.

8. The wearable device of claim 7,

in the direction from the notch of the limiting groove to the groove bottom, the cross-sectional area of the limiting groove is gradually reduced;

the shape of the limiting buckle is matched with the limiting groove.

9. The wearable device of claim 7,

the body is provided with the slot;

the two sides of the slot are respectively provided with one limiting buckle, and the limiting buckles and the slot are arranged at intervals;

the connecting belt is provided with the inserting buckle;

the two sides of the insert buckle are respectively provided with one limiting groove, and the limiting grooves and the insert buckle are arranged at intervals.