CN213030026U - Wearable equipment - Google Patents

Abstract

The utility model discloses a wearable device, which comprises a watchband, a watchcase, a key and an insert; the watch case comprises a watch lug for mounting a watchband, a groove and an opening are formed in the watch lug, and the opening is communicated with the groove; the key is used for being arranged in the groove and is provided with a clamping groove, the key is provided with an elastic piece, and the elastic piece is used for pressing the groove and partially exposing the key through the opening in a natural state; the inserts are arranged on the watch band, the inserts are provided with clamping portions, and the clamping portions can be clamped in or separated from clamping grooves of the keys when the keys are pressed to enable the elastic pieces to deform. The utility model discloses utilize the cooperation of button and inserts to realize a push type dismouting structure. During the use, only need press the button and can remove the locking state, and then through inserting or extracting the inserts, can realize the equipment between watchband and the watchcase or demolish, dismouting easy operation, swift need not to accomplish with the help of appurtenance, improved and used experience.

Description

Wearable equipment

Technical Field

The utility model belongs to the technical field of wearable equipment, a wrist strap equipment such as wrist-watch, bracelet is related to, specifically speaking relates to a connection structure between watchcase and the watchband.

Background

A wearable device is a portable electronic product that can be worn directly on a person or integrated into a person's clothing or accessories. Present wearable equipment is mainly used wrist-watch and bracelet more, wears at human wrist for real-time data such as exercise, sleep, rhythm of the heart, blood pressure of timing, record person of wearing in daily life.

At present, watchcases and bracelets mostly adopt the structural design of watchcase 1 and watchband 2 assembled, and adopt living ear 3 to connect between watchcase 1 and watchband 2 usually, as shown in fig. 1. When assembling, firstly, the raw ear 3 penetrates through an assembling hole 6 formed at the end part of the watchband 2 to form a watchband assembly; then, the band assembly is fitted into the case 1 through the raw ear 3 into the groove for fitting the raw ear 3, and the assembling operation of the case 1 and the band 2 is completed.

This structural design is when installing watchband subassembly on watchcase 1, need stir the driving lever 4 on giving birth to ear 3 to pulling spring 5 shortens the whole length of giving birth to ear 3, then just can will give birth to in ear 3 installs the recess of watchcase 1, and not only operation process has certain degree of difficulty, and watchcase 1 is also not strong with watchband 2 at the integrative nature after the equipment in addition, and it is extremely inconvenient to dismantle.

Disclosure of Invention

An object of the utility model is to provide a wearable equipment to solve the inconvenient problem of dismouting between its watchcase and the watchband.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

a wearable device comprising a watchband, a watchcase, a key, and an insert; the watch case comprises a watch lug for mounting the watchband, a groove and an opening are formed in the watch lug, and the opening is communicated with the groove; the key is used for being arranged in the groove and is provided with a clamping groove, the key is provided with an elastic piece, and the elastic piece is used for pressing the groove and partially exposing the key through the opening in a natural state; the inserts are arranged on the watch band, the inserts are provided with clamping portions, and the clamping portions can be clamped in or separated from clamping grooves of the keys when the keys are pressed to enable the elastic pieces to deform.

In some embodiments of the present application, the case ear includes a top surface, a bottom surface, and an end surface facing the band, the groove is formed at the end surface, and the opening is formed at the top surface or the bottom surface; when the opening is formed on the top surface of the watch ear, the elastic piece is arranged at the bottom of the key and is pressed against the bottom surface of the groove when the key is assembled in the groove; and when the opening is formed on the bottom surface of the watch ear, the elastic piece is arranged on the top of the key and is pressed against the top surface of the groove when the key is assembled in the groove.

In some embodiments of the present application, in order to improve the stability of the assembly of the elastic member on the key, it is preferable to form a circular groove on the top or bottom of the key, and to arrange a pillar in the circular groove; the elastic piece preferably adopts a spring, is sleeved on the upright post and is positioned in the circular groove.

In some embodiments of the present application, it is preferable that two clamping grooves are formed on the key, and two clamping portions are disposed on the insert, and the two clamping portions are preferably designed in an L shape and disposed opposite to each other, and correspondingly clamped in the two clamping grooves, so as to improve the clamping stability.

In some embodiments of the present application, it is preferable that the vertical edges of the two clamping portions are mounted on the insert, the horizontal edges are away from the insert and are oppositely arranged at intervals, and a guide surface is formed on the horizontal edge of each clamping portion; on the key, a convex buckle is formed on the outer side of each clamping groove, and an upwards inclined guide surface is formed on the outer side surface of each buckle; through the design of the guide surface, when the clamping part is installed in the clamping groove, the guide surface of the clamping part can slide along the guide surface of the buckle, so that the horizontal edge of the clamping part is accurately pushed into the clamping groove and is stopped by the buckle.

In some embodiments of the present application, two damping members may be further disposed in the groove of the key, and are respectively disposed on two opposite sides of the key; clamping portion is being packed into clamp the groove after, the vertical limit of two clamping portions can correspond to lean on to press on two damping pieces to avoid the watchband to appear slightly rocking's problem after clamping to the table ear, make the watchband fixed on the table ear more firm.

In some embodiments of the present application, the key is preferably designed into a horizontal U-shaped structure, and includes a top surface, a bottom surface, and an inner side surface, wherein a vertical partition is disposed between the top surface and the bottom surface, and the partition is perpendicular to the inner side surface; the two clamping grooves are respectively arranged on two sides of the isolating part and are enclosed by the top surface, the bottom surface, the inner side surface and the buckle of the key.

In some embodiments of the present application, in the key, a gap formed between a top of the buckle and a top surface of the key is covered by the watch ear when the key is installed in the watch ear and the elastic member is in a natural state, so that it is possible to prevent the catching portion from being unintentionally separated from the catching groove when the key is pressed without an external force.

In some embodiments of the present application, in order to improve the stability of the key assembly in the watch ear, it is preferable that a fixing member is further configured in the wearable device, where the fixing member is preferably designed to be a "mountain" -shaped structure, and includes a horizontal bottom plate, a middle partition plate, and two vertical end plates, where mounting holes are respectively formed in the two vertical end plates, and screws are installed in the mounting holes and are in threaded connection with the watch ear through the screws, so as to install the fixing member on the watch ear and encapsulate the key in a groove of the watch ear; the horizontal bottom plate of the fixing piece is used for stopping the bottom surface of the key, and the middle partition plate is used for stopping the isolation part of the key.

In some embodiments of the present application, in order to improve the stability of the assembly of the fixing member and the key, it is preferable that a positioning column is disposed on the intermediate partition plate of the fixing member, a blind hole is disposed on the isolation portion of the key, the positioning column is inserted into the blind hole, and the positioning column and the blind hole are in an assembly relationship of being capable of moving up and down relatively, so as to meet the design requirement that the key is capable of moving up and down relative to the watch ear.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses a wearable equipment is to watchcase design button, to watchband design inserts, utilizes the cooperation of button and inserts to realize a push type dismouting structure. During the use, only need press the button and can remove the locking state, and then through inserting or extracting the inserts, can realize the equipment between watchband and the table ear or demolish, dismouting easy operation, swift need not to accomplish with the help of appurtenance, improved and used experience.

Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic diagram of a wearable device employing a raw ear to connect a watch case and a watch band;

fig. 2 is an exploded view of an embodiment of the wearable device of the present invention;

FIGS. 3(a) and 3(b) are schematic illustrations of the construction of one embodiment of the band and insert of FIG. 2;

FIGS. 4(a) and 4(b) are schematic structural views of an embodiment of the key of FIG. 2;

FIG. 5 is a schematic diagram of the insert and key insertion process;

FIG. 6 is a schematic structural view of the insert after the insert is inserted into the key;

figure 7 is a schematic view of the assembled watch case;

figure 8 is a longitudinal section of the watch case assembled with the wristband.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer", "top", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only 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, it should be noted that in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. For example, it may be a fixed connection, a detachable 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 invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 2, the wearable device of the present embodiment is described by taking a wrist band product such as a watch and a bracelet as an example, and includes a watch case 10 and a watch band 20. The watch case 10 includes a body portion 11 and a case band 12, the body portion 11 being used for mounting the movement, and the case band 12 being used for mounting the band 20. The watch ear 12 includes a top surface 16, a bottom surface 13, and an end surface facing the band 20. A groove 14 is formed on the end surface of the watch ear 12, an opening 15 is formed on the top surface 16 or the bottom surface 13 of the watch ear 12, and the opening 15 is communicated with the groove 14 to be used for installing an assembly component between the watch ear 12 and the watchband 20.

In order to simplify the assembly and disassembly operation between the watch case 10 and the watch band 20, the present embodiment proposes a press type quick assembly and disassembly structure for the assembly between the watch case 10 and the watch band 20, which includes the key 30, the insert 40, the fixing element 50, the elastic body 60, and other main components.

The insert 40 is attached to the band 20, preferably to the end of the band 20, and as shown in fig. 3(a) and 3(b), is provided with snap portions 41 and 42. In order to improve the stability of the fastening of the band 20 to the case band 12, the two snap-in portions 41 and 42 are preferably L-shaped, and include a vertical edge connected to the insert 40 and a horizontal edge away from the insert 40. As a preferred embodiment, the clamping portions 41, 42 are preferably arranged spaced apart from each other, i.e. the two horizontal sides are arranged facing each other and at a distance from each other. In order to facilitate the engagement operation between the engagement portions 41 and 42 and the push buttons 30, the horizontal side of each engagement portion 41 and 42 is preferably designed to be an inclined surface that is thick toward the band 20 and thin toward the case 10, and the inclined surface may be formed on the bottom surface of the horizontal side to form the guide surface 43, or may be formed on the bottom surface and the bottom surface of the horizontal side to form the upper and lower guide surfaces 43 and 44, respectively, so that the attachment and detachment operation between the band 20 and the case band 12 can be made smoother.

The push button 30 is adapted to be mounted in a recess 14 formed in the case 12, and has a locking groove 36, 37 formed thereon for locking the locking portion 41, 42, as shown in fig. 4 (a). In the present embodiment, two clamping grooves 36 and 37 are correspondingly formed in the key 30 for the case that the insert 40 is provided with two clamping portions 41 and 42, and the two clamping grooves are respectively in one-to-one corresponding clamping assembly with the two clamping portions 41 and 42.

As a preferred embodiment, said push-button 30 is preferably designed in a horizontal U-shaped configuration, comprising a top surface 31, a bottom surface 33, and an inner side surface 32 connected between the top surface 31 and the bottom surface 32 and located innermost of the recess 14 when the push-button 30 is mounted in the recess 14 of the watch case 10. A partition 35 is further disposed between the top surface 31 and the bottom surface 33 of the key 30, and the partition 35 is vertically disposed and perpendicular to the inner side surface 32 of the key 30, thereby dividing the horizontally disposed U-shaped space of the key 30 into left and right portions. A raised clip 34 is formed at the outer edge of the left and right spaces for clipping and fixing with the horizontal sides of the two clipping portions 41, 42, thereby two clipping grooves 36, 37 separated by the partition 35 are enclosed by the top surface 31, the inner side surface 32, the bottom surface 33 and the clip 34 of the key 30.

In this embodiment, the tops of both catches 34 are spaced a distance from the top surface 31 of the key 30, forming a void that allows the horizontal edges of the catches 41, 42 to pass through. An upwardly inclined guide surface 341 is formed on the outer side surface of each catch 34, and the upward inclination here specifically refers to an inclined surface formed by the transition from the wide bottom of the catch 34 to the narrow top thereof, as shown in fig. 4 (a).

By designing the guide surfaces 43, 341 on the horizontal sides of the clip parts 41, 42 and the catch 34 of the key 30, respectively, when the clip parts 41, 42 are installed in the clip grooves 36, 37 of the key 30, as shown in fig. 5, the clip parts 41, 42 can be pushed in toward the key 30, when the horizontal sides of the clip parts 41, 42 meet the catch 34, the guide surface 43 on the horizontal side slides upward along the guide surface 341 of the catch 34, falls into the clip grooves 36, 37 through the gap formed between the top of the catch 34 and the top surface 31 of the key 30, and is stopped by the catch 34, so as to complete the assembly and fixation between the clip parts 41, 42 and the key 34, as shown in fig. 6.

In this embodiment, an elastic body 60, such as a spring, is further mounted on the bottom surface 33 of the push button 30, as shown in fig. 2 and fig. 4(b), when the push button 30 is mounted in the groove 14 formed in the watch case 10, the spring 60 is pressed against the bottom surface of the groove 14, when the spring 60 is in a natural state, the push button 30 is pushed up, so that the top of the push button 30 is exposed from the opening 15 formed by the top surface 16 of the watch ear 12, and at this time, the gap formed between the top of the buckle 34 and the top surface 31 of the push button 30 can be blocked by the top surface 16 of the watch ear 12 or the top surface 16 of the watch ear 12 matching with the end surface thereof, as shown in fig. 7, so as to prevent the snap parts 41 and 42 from being separated from the grooves 36 and 37 of the push button 34, and ensure that.

When it is necessary to install or remove band 20, downward pressing force is applied to top surface 31 of push button 30 to move push button 30 downward, compressing spring 60 and completely exposing the gap formed between the top of clip 34 and top surface 31 of push button 30, so that clip portions 41 and 42 can be inserted or pulled out to perform the operation of attaching or detaching case 10 to or from ear 12.

After the disassembling and assembling operation is finished, the pressing force on the key 30 is removed, the key 30 rebounds under the elastic restoring force of the spring 60 to restore to the initial position, the clamping parts 41 and 42 are locked, and the assembling operation of the watchband 20 is finished by combining with the structure shown in fig. 8; or restores the original state of the case 10 without the band 20 attached, as shown in fig. 7, and completes the operation of removing the band 20.

In order to improve the stability of the spring 60 mounted on the bottom of the key 30, a circular groove 38 is preferably formed on the bottom surface 33 of the key 30, as shown in fig. 4(b), and its diameter is adapted to the outer diameter of the spring 60. A column 39 is arranged at the center of the circular groove 38, and the spring 60 is sleeved on the column 39 and is located in the circular groove 38 to position the spring 60.

Of course, in the case where the opening 15 is formed on the bottom surface 13 of the case band 12, the circular groove 38 should be formed on the top surface 31 of the push button 30, the spring 60 is installed in the circular groove 38, when the push button 30 is installed in the groove 14 of the case band 12, the spring 60 is pressed against the top surface of the groove 14, and when the spring 60 is in a natural state, the push button 30 is pressed downward, so that the bottom of the push button 30 is exposed from the opening 15 formed on the bottom surface 13 of the case band 12.

In this embodiment, the width of the groove 14 formed on the end surface of the watch ear 12 is greater than the width of the key 30, and the width of the opening 15 formed on the watch ear 12 is adapted to the width of the key 30. After the key 30 is mounted in the groove 14, a gap is formed between the left and right sides of the key 30 and the left and right sides of the groove 14 in the width direction, as shown in fig. 7, and the gap is used for accommodating the vertical sides of the clamping parts 41 and 42. In order to avoid the shaking of the clamping parts 41 and 42 after being installed in the clamping grooves 36 and 37, it is preferable to arrange a damping member 61, preferably an elastic block made of EVA material, in the gap formed by the left and right sides of the key 30 and the left and right sides of the groove 14, and separately arrange the damping member on the left and right sides of the key 30 and attached to the inner side surface of the groove 14 as shown in fig. 2. After the snapping portions 41 and 42 are mounted in the snapping grooves 36 and 37, the vertical edges of the two snapping portions 41 and 42 can be correspondingly pressed against the two damping members 61, so that the problem that the watchband 20 slightly shakes after being mounted on the watch ear 12 can be avoided, and the watchband 20 can be more stably fixed on the watch ear 12.

In order to avoid the situation that the keys 30 are separated from the grooves 14 after the keys 30 are mounted on the watch ears 12, the present embodiment further provides a fixing member 50 in the assembly for enclosing the keys 30 in the grooves 14.

As shown in fig. 2, the fixing member 50 of the present embodiment is preferably designed in a "gabled" structure, and includes a horizontal bottom plate 51, a vertical middle partition plate 52, and two vertical end plates 54, 55 located at both sides of the middle partition plate 52. The middle partition plate 52 is provided with a positioning column 53 extending towards the key 30, the isolation part 35 of the key 30 is provided with a blind hole 351, and as shown in fig. 4(a), the height direction of the blind hole 351 is greater than the height of the positioning column 53, so that after the positioning column 53 is inserted into the blind hole 351, the positioning column 53 and the blind hole 351 can be assembled in a relatively up-and-down moving manner, and the positioning column 53 is prevented from blocking the up-and-down moving process of the key 30 in the groove 14.

In this embodiment, two vertical end plates 54 and 55 of the fixing member 50 are respectively provided with mounting holes 56, as shown in fig. 2. Screws 57 are respectively mounted in the two mounting holes 56, and are screwed to the end faces of the ears 12 via the screws 57, so that the keys 30 are housed in the recesses 14 of the ears 12 by the fixing members 50 while the fixing members 50 are mounted to the ears 12, as shown in fig. 7. The horizontal bottom plate 51 of the fixing member 50 can stop the bottom surface 33 of the push button 30, and the middle partition plate 52 of the fixing member 50 can stop the isolation part 35 of the push button 30, thereby realizing the stable assembly of the push button 30 in the watch ear 12.

This embodiment is to the assembly subassembly of the watchcase of wearable equipment and watchband design push type quick assembly disassembly structure, has not only made things convenient for the dismouting operation between watchcase and the watchband, and watchband and watchcase equipment back wholeness are strong moreover, use and experience well.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (10)

1. A wearable device, comprising:

a watchband;

the watch case comprises a watch lug for mounting the watch band, wherein a groove and an opening are formed on the watch lug, and the opening is communicated with the groove;

the key is used for being installed in the groove, a clamping groove is formed in the key, an elastic piece is installed on the key, the elastic piece is used for pressing the groove, and the key is partially exposed through the opening in a natural state;

the insert is arranged on the watch band, a clamping portion is arranged on the insert, and the clamping portion can be clamped in or separated from the clamping groove of the key when the key is pressed to enable the elastic piece to deform.

2. The wearable device according to claim 1, wherein the watch ear includes a top surface, a bottom surface, and an end surface facing the watch band, the groove is formed in the end surface, and the opening is formed in the top surface or the bottom surface;

when the opening is formed on the top surface of the watch ear, the elastic piece is arranged at the bottom of the key and is pressed against the bottom surface of the groove when the key is assembled in the groove;

when the opening is formed on the bottom surface of the watch ear, the elastic piece is arranged on the top of the key and is pressed against the top surface of the groove when the key is assembled in the groove.

3. The wearable device according to claim 2, wherein a circular groove is formed at a top or bottom of the key, and a post is disposed in the circular groove; the elastic piece is a spring and is sleeved on the upright post and positioned in the circular groove.

4. The wearable device according to any of claims 1 to 3, wherein two snap grooves are formed on the key; the insert is provided with two clamping portions, the two clamping portions are L-shaped and arranged oppositely and correspondingly clamped in the two clamping grooves.

5. The wearable device of claim 4,

the vertical edges of the two clamping parts are arranged on the insert, the horizontal edges are far away from the insert and are oppositely arranged at intervals, and a guide surface is formed on the horizontal edge of each clamping part;

on the key, a convex buckle is formed on the outer side of each clamping groove, and an upwards inclined guide surface is formed on the outer side surface of each buckle;

in the process of loading the clamping portion into the clamping groove, the guide surface of the clamping portion can slide along the guide surface of the buckle, so that the horizontal edge of the clamping portion is pushed into the clamping groove and is stopped by the buckle.

6. The wearable device according to claim 5, wherein two damping members are disposed within the groove of the key, respectively on opposite sides of the key; after the clamping parts are arranged in the clamping grooves, the vertical edges of the two clamping parts correspondingly lean against the two damping parts.

7. The wearable device according to claim 5, wherein the button is in a horizontal U shape, and comprises a top surface, a bottom surface and an inner side surface, wherein a vertical partition is arranged between the top surface and the bottom surface, and the partition is perpendicular to the inner side surface; the two clamping grooves are respectively arranged on two sides of the isolating part and are enclosed by the top surface, the bottom surface, the inner side surface and the buckle of the key.

8. The wearable device according to claim 7, wherein a gap formed between a top of the buckle and a top surface of the key in the key is blocked by the ear when the key is fitted into the ear and the elastic member is in a natural state.

9. The wearable device of claim 7, further comprising:

the fixing piece is in a shape of Chinese character 'shan', and comprises a horizontal bottom plate, a middle partition plate and two vertical end plates, mounting holes are respectively formed in the two vertical end plates, screws are mounted in the mounting holes and are in threaded connection with the watch ears through the screws, so that the fixing piece is mounted on the watch ears, and the keys are packaged in the grooves of the watch ears; the horizontal bottom plate of the fixing piece is used for stopping the bottom surface of the key, and the middle partition plate is used for stopping the isolation part of the key.

10. The wearable device according to claim 9, wherein a positioning post is disposed on the middle partition of the fixing member, a blind hole is disposed on the separation portion of the button, the positioning post is inserted into the blind hole, and the positioning post and the blind hole are in an assembly relationship capable of moving up and down relatively.

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