CN220987861U - Quick detach structure and wearing equipment - Google Patents

Abstract

The utility model relates to a quick detach structure and wearing equipment, wearing equipment include watchband and table body, and quick detach structure includes embedded in the casing of watchband, locates telescopic bolt subassembly and driving piece in the casing. The telescoping pin assembly has a telescoping port that can expand/contract to reciprocate the telescoping end in a first direction. An elastic piece is arranged between the driving piece and the shell, the driving piece and the elastic piece are inserted into the telescopic opening, and the driving piece is stressed to move along the second direction so as to expand/contract. According to the quick-dismantling structure provided by the disclosure, the driving part is stressed to extend into the telescopic opening to expand, the telescopic assembly contracts when the telescopic opening expands so that the telescopic end part is separated from the watch body, and the elastic part is extruded to deform at the moment; when the driving piece is not subjected to external force, the elastic piece restores and pushes the driving piece to reset, namely, the driving piece stretches out of the telescopic opening to enable the telescopic opening to be reduced, the telescopic assembly stretches out when the telescopic opening is reduced, so that the telescopic end part is inserted into the watch body to be connected with the watch body, and the watchband and the watch body can be quickly detached and installed.

Description

Quick detach structure and wearing equipment

Technical Field

The disclosure relates to the technical field of wearing equipment, in particular to a quick-release structure and wearing equipment.

Background

Wearable devices such as watches, bracelets and the like are developed towards personalized diversification, various bracelets are generated, and users can carry out diversified collocation according to preference.

However, the connection structure between the wristband such as a wristband and a watch body is complicated, and the difficulty of recombination after detachment and replacement is high.

Disclosure of utility model

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present disclosure provides a quick-release structure and a wearable device.

The present disclosure provides a quick detach structure is applied to wearing equipment, wearing equipment includes watchband and table body, and quick detach structure includes:

A case embedded in the watchband, the case including a wall portion enclosing a receiving cavity;

The telescopic bolt assembly is arranged in the accommodating cavity and is provided with a telescopic opening and a telescopic end part, the telescopic end part is inserted into the wall part, and the telescopic opening can be expanded/contracted so that the telescopic end part can reciprocate along a first direction;

The driving part is provided with an elastic part between the driving part and the wall part, the driving part and the elastic part are inserted into the telescopic opening, the driving part is forced to move along a second direction so as to expand/shrink the telescopic opening, and the second direction is intersected with the first direction.

Optionally, the quick-dismantling structure further comprises a connecting part arranged on the watch body, wherein the connecting part is provided with a blind hole, and the blind hole extends along a first direction;

The telescoping end moves back and forth in a first direction to insert/disengage the blind bore.

Optionally, the telescopic bolt assembly includes a first telescopic bolt and a second telescopic bolt which are concave, and one end of the first telescopic bolt and one end of the second telescopic bolt are enclosed to form the telescopic opening;

An elastic body is connected between the other end of the first telescopic bolt and one end of the second telescopic bolt, and an elastic body is connected between one end of the first telescopic bolt and the other end of the second telescopic bolt;

The other end of the first telescopic bolt and the other end of the second telescopic bolt are provided with the telescopic end parts, and the telescopic opening is expanded/contracted so that the telescopic bolt assembly is contracted/extended in a first direction.

Optionally, the edge that flexible mouth is close to the initiative piece is equipped with the chamfer, the initiative piece is close to one side of flexible mouth is equipped with the initiative chamfer, the initiative chamfer with the chamfer cooperation contacts.

Optionally, the connecting portion is further provided with a guide groove, and the telescopic end portion is provided with a telescopic chamfer.

Optionally, the wall part includes two first walls oppositely arranged along a first direction, each first wall is provided with a through hole, and the telescopic end part is inserted into the through hole;

The wall part comprises two second walls which are oppositely arranged along a second direction, one second wall is provided with an opening, the driving part is partially inserted into the opening, and two ends of the elastic part are respectively connected with the driving part and the other second wall.

Optionally, the wall part further includes two third walls disposed opposite to each other along a third direction, one of the third walls is provided with a clamping part connected with the watchband, and the other third wall is provided with an opening and a cover plate for covering the opening;

The third direction is intersected with the first direction and the second direction.

Optionally, the flexible mouth has the lateral wall, the lateral wall includes two first lateral walls that set up relatively along first direction and two second lateral walls that set up relatively along the third direction, two all be equipped with on the first lateral wall the chamfer, two all be equipped with the recess on the second lateral wall, the recess extends along the second direction, the elastic component is located in the recess.

The disclosure also provides a wearing device comprising the quick-release structure.

Optionally, the wearable device further includes:

The watch body is provided with a connecting part outside the watch body;

A watchband, wherein the shell is embedded in the watchband;

wherein, the watchband passes through quick detach structure with the table body is detachable to be connected.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

The quick-release structure and the wearing equipment provided by the embodiment of the disclosure comprise a watchband and a watch body, wherein the telescopic bolt component is connected to the watchband through a shell, the driving component is stressed to extend into the telescopic opening to expand the telescopic opening, the telescopic component contracts when the telescopic opening expands to enable the telescopic end part to be separated from the watch body, and at the moment, the elastic component is extruded to deform; when the driving piece is not subjected to external force, the elastic piece restores and pushes the driving piece to reset, namely, the driving piece stretches out of the telescopic opening to enable the telescopic opening to be reduced, the telescopic assembly stretches out and enables the telescopic end to be inserted into the watch body to be connected with the watch body, the quick dismounting and mounting of the watch band and the watch body can be achieved, and the requirement of the watch body for replacing various watch bands is met.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of a quick release structure according to an embodiment of the disclosure;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2;

FIG. 4 is a schematic perspective view of a telescoping bolt assembly according to an embodiment of the present disclosure;

FIG. 5 is a front view of FIG. 4;

FIG. 6 is a B-B cross-sectional view of FIG. 5;

Fig. 7 is a schematic perspective view of a watch body according to an embodiment of the disclosure.

1, A shell; 11. a wall portion; 111. a first wall; 112. a second wall;

113. A third wall; 1131. a clamping part; 114. a cover plate;

2. A telescoping bolt assembly; 21. a telescopic opening; 211. a first sidewall; 212. a second sidewall; 2121. a groove; 22. a telescoping end; 221. telescoping chamfering; 23. a first telescopic bolt; 24. a second telescopic bolt; 25. an elastomer;

3. a driving member; 31. actively chamfering; 4. an elastic member;

5. A connection part; 51. a blind hole; 52. a guide groove; 6. a watch body;

x, a first direction; y, second direction; z, third direction.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Wearable devices such as watches, bracelets and the like are developed towards personalized diversification, various bracelets are generated, and users can carry out diversified collocation according to preference. The market emerges with various types of personalized watchbands. However, the connection structure between the watchband and the watch body is complex, and the difficulty of recombination after disassembly and replacement is high.

For convenience of explanation, the wristwatch includes a wristwatch body and a watchband detachably connected to the wristwatch body through the quick-release structure. Of course the wearable device in the present application is not limited to a wristwatch.

Fig. 1 is a schematic perspective view of a quick release structure according to an embodiment of the disclosure; FIG. 2 is a front view of FIG. 1; FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2; FIG. 4 is a schematic perspective view of a telescoping bolt assembly according to an embodiment of the present disclosure; FIG. 5 is a front view of FIG. 4; FIG. 6 is a B-B cross-sectional view of FIG. 5; fig. 7 is a schematic perspective view of a watch body according to an embodiment of the disclosure. The following details the quick release structure by specific embodiments:

Referring to fig. 1 to 7, the present embodiment provides a quick-release structure, which is applied to a wearable device, the wearable device includes a watchband and a watch body 6, and the quick-release structure includes a housing 1 embedded in the watchband, a telescopic bolt assembly 2 disposed in the housing 1, and a driving member 3. The case 1 is embedded in a wristband, and the case 1 includes a wall portion 11 enclosing a receiving chamber. The telescopic plug assembly 2 is provided in the accommodating chamber, the telescopic plug assembly 2 has a telescopic opening 21 and a telescopic end 22, the telescopic end 22 is inserted into the wall 11, and the telescopic opening 21 can be expanded/contracted to reciprocate the telescopic end 22 in the first direction X. The telescopic end 22 reciprocates in the first direction X to be connected to or disconnected from the case 6.

An elastic piece 4 is arranged between the driving piece 3 and the wall part 11, the driving piece 3 and the elastic piece 4 are inserted into the telescopic opening 21, the driving piece 3 moves along a second direction Y under force to expand/contract the telescopic opening 21, and the second direction Y is intersected with the first direction X. Illustratively, the second direction Y is disposed perpendicularly intersecting the first direction X.

According to the quick-dismantling structure provided by the embodiment of the application, the telescopic bolt component 2 is arranged on the watchband, the driving piece 3 is forced to stretch into the telescopic opening 21 to expand, when the telescopic opening 21 expands, the telescopic component contracts to enable the telescopic end 22 to be separated from the watch body 6, and at the moment, the elastic piece 4 is extruded to deform; when the driving piece 3 is not subjected to external force, the elastic piece 4 restores and pushes the driving piece 3 to reset, namely, the driving piece 3 stretches out of the telescopic opening 21 to enable the telescopic assembly to stretch when the telescopic opening 21 is contracted so that the telescopic end 22 is inserted into the watch body 6 to be connected with the watch body, the quick dismounting and mounting of the watch band and the watch body 6 can be realized, and the requirement of changing diversified watch bands of the watch body 6 is met.

In some embodiments, the quick release structure further includes a connecting portion 5 disposed on the watch body 6, the connecting portion 5 is provided with a blind hole 51, the blind hole 51 extends along a first direction X, and the telescopic end 22 reciprocates along the first direction X to be inserted into/removed from the blind hole 51. The telescopic end 22 is inserted into the blind hole 51 to realize the connection of the watchband and the watch body 6, and the telescopic end 22 is separated from the blind hole 51 to realize the disassembly of the watchband and the watch body 6.

The orthographic projection shape of the watch body 6 in the second direction Y includes any one of a circle, a polygon, an ellipse, or an irregular figure. The outer peripheral surface of the watch body 6 is provided with a plurality of connection portions 5. As an embodiment, the front projection shape of the watch body 6 in the second direction Y is circular or rectangular, and four connection portions 5 are provided on the outer peripheral surface of the watch body 6, and the four connection portions 5 are disposed diagonally symmetrically.

In some embodiments, the telescoping pin assembly 2 includes a first telescoping pin 23 and a second telescoping pin 24, each having a concave shape, with one end of the first telescoping pin 23 and one end of the second telescoping pin 24 enclosing to form the telescoping port 21. An elastic body 25 is connected between the other end of the first expansion bolt 23 and one end of the second expansion bolt 24, and an elastic body 25 is connected between one end of the first expansion bolt 23 and the other end of the second expansion bolt 24. The other end of the first expansion pin 23 and the other end of the second expansion pin 24 each have an expansion end 22, and the expansion port 21 expands/contracts to contract/expand the expansion pin assembly 2 in the first direction X. The elastic body 25 may be a structure having elastic deformation property such as a spring or a rubber ring, for example.

In some embodiments, the edge of the telescopic opening 21 near the active part 3 is provided with a chamfer, and the side of the active part 3 near the telescopic opening 21 is provided with an active chamfer 31, and the active chamfer 31 is in fit contact with the chamfer. Illustratively, when the driving member 3 is in the natural state, the driving chamfer 31 contacts with the chamfer, after the driving member 3 is stressed, the driving member 3 stretches into the telescopic opening 21, and due to the arrangement of the driving chamfer 31, the cross-sectional area of one end of the driving member 3 with the driving chamfer 31 decreases along the second direction Y, so that the telescopic opening 21 gradually increases as the driving chamfer 31 stretches into.

In some embodiments, the connection 5 is further provided with a guiding groove 52, and the telescopic end 22 is provided with a telescopic chamfer 221. The connecting part 5 is arranged on the watch body 6, the telescopic end 22 is connected with the watch strap through the shell 1, as an alternative embodiment, one end of the watch strap provided with the shell 1 is inserted into the watch body 6, the guide groove 52 is provided with a beveling guide surface, at the moment, the telescopic end 22 stretches into the telescopic bolt assembly 2 along the guide groove 52 under the action of the beveling guide surface, the telescopic end 22 is extruded, until the telescopic end 22 corresponds to the blind hole 51, and the telescopic end 22 pops out to be matched with the blind hole 51, so that the watch strap is connected with the watch body 6. When the watchband needs to be replaced, the user presses the driving piece 3, the telescopic opening 21 expands to enable the telescopic bolt assembly 2 to shrink, the telescopic end 22 is separated from the blind hole 51, and the watchband is quickly detached. The watchband and the watch body 6 are fast in replacement speed and simple in installation.

In some embodiments, the wall portion 11 includes two first walls 111 disposed opposite to each other along the first direction X, and each first wall 111 is provided with a through hole, and the telescopic end 22 is inserted into the through hole. The wall 11 includes two second walls 112 disposed opposite to each other along the second direction Y, one second wall 112 is provided with an opening, the driving member 3 is partially inserted into the opening, and two ends of the elastic member 4 are respectively connected to the driving member 3 and the other second wall 112. The active member 3 is exposed to the housing 1 through the opening portion to facilitate pressing by a user. Illustratively, the end of the driving member 3 remote from the opening is provided with a receiving groove for receiving the elastomer 25. Further, a limiting column is formed at the bottom of the accommodating groove in a protruding mode along the second direction Y, and the elastic body 25 is sleeved on the limiting column.

In some embodiments, the wall 11 further includes two third walls 113 disposed opposite to each other along the third direction Z, one third wall 113 is provided with a fastening portion 1131 connected to the watchband, and the other third wall 113 is provided with an opening and a cover plate 114 for covering the opening. The cover 114 is detachably connected to the third wall 113, so as to facilitate the disassembly and assembly of the quick-release structure. The third direction Z intersects with the first direction X and the second direction Y. Illustratively, the third direction Z is disposed perpendicularly intersecting both the first direction X and the second direction Y.

The case 1 and the watchband are integrally formed, and the case 1 and the watchband can be formed by injection molding, insert injection molding and other processes. When the case 1 and the watchband are integrally formed, the cover plate 114 is provided to facilitate the viewing or replacement of the telescopic bolt assembly 2.

In some embodiments, the telescopic mouth 21 has side walls, the side walls include two first side walls 211 disposed opposite to each other along the first direction X and two second side walls 212 disposed opposite to each other along the third direction Z, the two first side walls 211 are each provided with a chamfer, the two second side walls 212 are each provided with a groove 2121, the grooves 2121 extend along the second direction Y, and the elastic body 25 is located in the grooves 2121. The groove 2121 is provided to limit the elastic element 4, so that the elastic element 4 is not easy to fall off or misplace when the telescopic bolt assembly 2 stretches.

The embodiment of the application also provides the wearing equipment, which comprises the watch body 6, the watchband and the quick-dismantling structure, wherein the connecting part 5 is arranged on the periphery of the watch body 6, the shell 1 of the quick-dismantling structure is embedded in the watchband, and the watchband is detachably connected with the watch body 6 through the quick-dismantling structure.

The orthographic projection shape of the watch body 6 in the second direction Y includes any one of a circle, a polygon, an ellipse, or an irregular figure.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. Quick detach structure is applied to wearing equipment, wearing equipment includes watchband and table body (6), its characterized in that, quick detach structure includes:

A case (1) embedded in the watchband, wherein the case (1) includes a wall portion (11) enclosing a receiving cavity;

The telescopic bolt assembly (2) is arranged in the accommodating cavity, the telescopic bolt assembly (2) is provided with a telescopic opening (21) and a telescopic end part (22), the telescopic end part (22) is inserted into the wall part (11), and the telescopic opening (21) can expand/contract to enable the telescopic end part (22) to reciprocate along a first direction (X);

The driving part (3), be equipped with elastic component (4) between driving part (3) with wall portion (11), driving part (3) with elastic component (4) alternate in flexible mouthful (21) setting, driving part (3) atress is followed second direction (Y) and is moved so that flexible mouthful (21) inflation/shrink, second direction (Y) with first direction (X) intersection sets up.

2. The quick release structure according to claim 1, further comprising a connecting portion (5) provided to the watch body (6), the connecting portion (5) being provided with a blind hole (51), the blind hole (51) extending along a first direction (X);

The telescopic end (22) reciprocates in a first direction (X) to be inserted into/removed from the blind hole (51).

3. The quick release structure of claim 2, wherein,

The telescopic bolt assembly (2) comprises a first telescopic bolt (23) and a second telescopic bolt (24), wherein the first telescopic bolt (23) and the second telescopic bolt (24) are concave, and one end of the first telescopic bolt (23) and one end of the second telescopic bolt (24) are enclosed to form the telescopic opening (21);

An elastic body (25) is connected between the other end of the first telescopic bolt (23) and one end of the second telescopic bolt (24), and an elastic body (25) is connected between one end of the first telescopic bolt (23) and the other end of the second telescopic bolt (24);

The other end of the first telescopic bolt (23) and the other end of the second telescopic bolt (24) are provided with the telescopic end (22), and the telescopic opening (21) is expanded/contracted to enable the telescopic bolt assembly (2) to shrink/stretch in a first direction (X).

4. A quick release structure as claimed in any one of claims 1 to 3, characterized in that,

The telescopic opening (21) is close to the edge of the driving part (3) and is provided with a chamfer, one side of the driving part (3) close to the telescopic opening (21) is provided with a driving chamfer (31), and the driving chamfer (31) is in fit contact with the chamfer.

5. A quick release structure as claimed in claim 2 or 3, wherein,

The connecting part (5) is also provided with a guide groove (52), and the telescopic end part (22) is provided with a telescopic chamfer (221).

6. The quick release structure of claim 3, wherein,

The wall part (11) comprises two first walls (111) which are oppositely arranged along a first direction (X), a through hole is formed in each first wall (111), and the telescopic end part (22) is inserted into the through hole;

The wall part (11) comprises two second walls (112) which are oppositely arranged along a second direction (Y), one second wall (112) is provided with an opening, the driving part (3) is partially inserted into the opening, and two ends of the elastic part (4) are respectively connected with the driving part (3) and the other second wall (112).

7. The quick release structure of claim 6, wherein,

The wall part (11) further comprises two third walls (113) which are oppositely arranged along a third direction (Z), one third wall (113) is provided with a clamping part (1131) connected with the watchband, and the other third wall (113) is provided with an opening and a cover plate (114) for covering the opening;

the third direction (Z) intersects with both the first direction (X) and the second direction (Y).

8. The quick release structure of claim 4, wherein,

The telescopic opening (21) is provided with side walls, each side wall comprises two first side walls (211) which are oppositely arranged along a first direction (X) and two second side walls (212) which are oppositely arranged along a third direction (Z), the first side walls (211) are respectively provided with a chamfer, the second side walls (212) are respectively provided with a groove (2121), the grooves (2121) extend along a second direction (Y), and the elastic piece (4) is positioned in the grooves (2121).

9. A wearable device comprising a quick release structure according to any one of claims 1 to 8.

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

A meter body (6), wherein a connecting part (5) is arranged at the periphery of the meter body (6);

A watchband, wherein the shell (1) is embedded in the watchband;

Wherein, the watchband is detachably connected with the watch body (6) through the quick-dismantling structure.