CN210137890U

CN210137890U - Push type watchband rapid disassembly structure and wearable equipment

Info

Publication number: CN210137890U
Application number: CN201822165911.6U
Authority: CN
Inventors: 周玉洁; 任庆彬
Original assignee: Goertek Inc
Current assignee: Goertek Inc; Weifang Goertek Electronics Co Ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-03-13
Anticipated expiration: 2028-12-21

Abstract

The utility model discloses a pressing type watchband quick-release structure, which comprises a quick-release insert and a shell, wherein the quick-release insert is connected with the watchband, the shell is connected with a wearable device main body, and a clamping part is arranged on the quick-release insert; the shell is internally provided with a key which is abutted against the edge of the pressing hole of the shell under the action of the elastic piece and moves in the shell under the action of external force; the quick-release insert inserted into the shell is clamped and limited by the clamping part which moves to the clamping position under the action of external force so as to limit the moving-out of the quick-release insert. The utility model provides a push type watchband rapid disassembly structure's simple structure, it is easy and simple to handle, there are not hard joint and plug in being connected between quick detach inserts and the button, and the two structure can not receive the damage in use, and is difficult for causing the damage of wearable equipment, can keep longer life. The application also discloses wearable equipment including above-mentioned push type watchband rapid disassembly structure.

Description

Push type watchband rapid disassembly structure and wearable equipment

Technical Field

The utility model relates to a wearable equipment technical field, more specifically say, relate to a push type watchband rapid disassembly structure. Furthermore, the utility model discloses still relate to a wearable equipment including above-mentioned push type watchband rapid disassembly structure.

Background

Currently, the band and the watch body of a general wristwatch and a smart watch are usually fixed by a living ear. The structure can also be used for other wearable devices.

However, the production line of the lug connection structure is difficult to assemble and inconvenient to disassemble anytime and anywhere, the disassembly is assisted by other tools, the watchband is easy to damage and the dial plate with the pattern scraped after the disassembly times are more, and the lug hole is not easy to align when the lug connection structure is inserted in the installation, so that the positioning position cannot be found, the wearing time is long, the lug is easy to loose, and the lug is easy to fall off from the lug penetrating hole.

In summary, how to provide a disassembly structure with convenient disassembly and long service life is a problem to be urgently solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a push type watchband rapid disassembly structure, this rapid disassembly structure can realize convenient dismantlement, and not fragile, long service life.

Another object of the utility model is to provide a wearable equipment including above-mentioned push type watchband rapid disassembly structure.

In order to achieve the above object, the present invention provides the following technical solutions:

a press type watchband quick-release structure comprises a quick-release insert and a shell, wherein the quick-release insert is used for being connected with a watchband, the shell is used for being connected with a wearable equipment main body, and a clamping part is arranged on the quick-release insert; the shell is provided with a movable key and an elastic piece connected with the key;

when the key is pressed to deform the elastic piece, the key can be clamped with or separated from the clamping part extending into the shell; when the button is pressed and withdrawn, the elastic piece drives the button to reset and move, and the button and the shell clamp the clamping part to limit the button to be separated.

Preferably, the casing is equipped with the casing and presses the keyway, the casing is according to the fixed button seat that sets up in top of keyway, just the button is located in the casing presses the keyway, and with the button seat passes through the elastic component is connected, the casing is equipped with according to the bottom of keyway and presses the hole, the casing is equipped with according to the lateral part of keyway and is convenient for the inserts patchhole that the joint portion of quick detach inserts stretched into.

Preferably, the key seat and the key are both provided with a limiting structure for limiting the elastic piece to move in a direction perpendicular to the elastic restoring force; and/or, the button seat is equipped with circumferential seal groove, and the sealing member is arranged in the seal groove.

Preferably, the end of the key is provided with a convex part; under the action of the restoring force of the elastic piece, the protruding part penetrates through the pressing hole and protrudes out of the outer end face of the pressing hole;

or the end part of the key is provided with a protruding part, and the end surface of the protruding part is flush with the outer end surface of the pressing hole.

Preferably, the clamping portion is an insert fixing hole formed in the quick-release insert, the key is provided with a key protrusion, and pressure of the elastic piece acting on the key is used for enabling the key protrusion to be inserted into the insert fixing hole.

Preferably, one side of the key protrusion facing the insert fixing hole is a wedge-shaped surface, so that when the key is close to the clamping position, the key is driven to move to the clamping position by insertion of the quick release insert.

Preferably, the inserting and pulling direction of the key protrusion and the insert fixing hole is perpendicular to the inserting direction of the quick release insert.

Preferably, the quick-release insert is provided with at least two clamping portions, and the key is provided with at least two matching portions used for matching and limiting with the clamping portions.

Preferably, the quick-release insert is provided with a sealing element for sealing the joint of the quick-release insert and the shell.

A wearable device comprises a wearable device body and a watchband, wherein the wearable device body is connected with the watchband through the pressing type watchband quick-release structure.

The utility model provides a push type watchband rapid disassembly structure sets up joint portion through the quick detach inserts of connecting the watchband, but set up the button of spacing removal on the casing of connecting wearable equipment main part, and through applying pressing force to the button, the button atress removes behind the joint position, the quick detach inserts can insert the casing and with button joint or break away from, with shifting out of restriction quick detach inserts, cancel pressing force this moment, make the casing and the button centre gripping joint portion after reseing, so that restriction joint portion breaks away from the button. When the structure needs to be disassembled, the quick-disassembly insert can be moved out by pressing the key, so that the unlocking of the quick-disassembly insert and the quick-disassembly insert is realized.

The application provides a push type watchband rapid disassembly structure's simple structure, only need press the key button during the use can be with the locking state who changes the quick detach inserts, can realize connecting or demolish through inserting or extracting the quick detach inserts, there is not interference fit in being connected between quick detach inserts and the key button, consequently, the two structure can not receive the damage in use, and is difficult for causing the damage of wearable equipment, can keep longer life.

The application also provides a wearable equipment including above-mentioned push type watchband rapid disassembly structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a pressing type watchband quick release structure provided by the present invention;

fig. 2 is a schematic structural diagram of the housing provided by the present invention;

fig. 3 is a top view of the housing provided by the present invention;

fig. 4 is a schematic view of a connection portion provided by the present invention;

fig. 5 is a cross-sectional view of the pressing type watchband quick release structure provided by the present invention;

fig. 6 is a partial cross-sectional view of the pressing type watchband quick release structure provided by the present invention;

FIG. 7 is a view showing the quick release structure of the push type wristband with the case removed;

FIG. 8 is a schematic diagram of the connection between the key base and the key;

FIG. 9 is a schematic diagram of a key pad;

fig. 10 is a schematic diagram of a key.

In FIGS. 1-10:

the key comprises a shell 1, an insert inserting hole 100, a shell key pressing groove 101, a key base 11, an O-shaped ring 111, a spring clamping groove 112, a key 12, a spring sleeve column 122, a key bulge 121 and a spring 13;

watchband 2, quick detach inserts 21, inserts fixed orifices 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide a push type watchband rapid disassembly structure, this rapid disassembly structure can realize convenient dismantlement, and not fragile, long service life.

The utility model discloses an another core provides a wearable equipment including above-mentioned push type watchband rapid disassembly structure.

Referring to fig. 1 to 10, the present invention provides a push type watchband quick detach structure, which is mainly used to connect a wearable device body and a watchband, and simultaneously, ensures the convenience of detaching the wearable device body and the watchband, and is durable and not easy to damage. Structurally, above-mentioned push type watchband rapid disassembly structure mainly includes quick detach inserts 21 and casing 1, and wherein, quick detach inserts 21 is used for being connected with the watchband, and casing 1 is used for being connected with wearable equipment main part.

The quick-release insert 21 is provided with a clamping part, and the shell 1 is provided with a movable key 12 and an elastic part connected with the key 12. When the key 12 is pressed to deform the elastic piece, the key 12 can be clamped with or separated from the clamping part extending into the shell 1; when the button is pressed and removed, the elastic piece drives the button to reset and move, and the button 12 and the shell 1 clamp the clamping part to limit the disengagement of the button.

The housing 1 is a structure to which the wearable device main body is connected, and may be a housing of the wearable device main body or a member connected thereto, and is preferably a housing of the device.

The watchband may be other wearable items, the wearable item is a connector for wearing the wearable device main body on a human body, and is generally a watchband, a wrist band, a head-mounted connecting band, and the quick detach insert 21 is an inherent structure connected to the wearable item, and this structure is not limited in this embodiment.

It should be noted that the quick release insert 21 is usually inserted into the housing 1 through a hole structure, and when the key 12 is pressed to move towards the inside of the housing 1, a structure on the key 12 for cooperating with the clamping portion to be clamped moves to a clamping position, so that the clamping or the separation from the clamping portion inserted into the housing 1 can be realized. When the pressing force is removed, the key 12 moves to a position abutted to the shell 1 after moving away from the clamping position along with the reset movement of the elastic piece, the position is called as a locking position, the key 12 and the shell 1 in the locking position can be clamped on two sides of the clamping portion, so that the clamping portion is limited to move in the clamping and unlocking directions, the clamping portion is limited to be separated, the clamping portion is kept connected with the key 12, the quick-release insert 21 is connected with the shell 1, and only when the key 12 is pressed down again and moves to the clamping position, the clamping portion can be unlocked with the key 12.

An insert insertion hole 100 may be generally formed in the housing 1 to facilitate insertion of the quick release insert 21, or other structures may be provided to restrict disengagement of the snap-fit portion.

The utility model provides a push type watchband rapid disassembly structure sets up joint portion through the quick detach inserts 21 of connecting the watchband, but set up spacing removal's button 12 on connecting the casing 1 of wearable equipment main part, and through applying pressing force to button 12, button 12 atress removes to the joint position after, quick detach inserts 21 can insert the casing and with button 12 joint or break away from, with the shifting out of restriction quick detach inserts 21, the pressing force is cancelled this moment, make casing 1 and the 12 centre gripping joint portions of button after reseing, so that restriction joint portion breaks away from button 12. When the structure needs to be disassembled, the quick-release insert 21 can be moved outwards by pressing the key 12, so that the two are unlocked.

The application provides a push type watchband rapid disassembly structure's simple structure, only need press button 12 during the use can change quick detach inserts 21's locking state, can realize connecting or demolish through inserting or extracting quick detach inserts 21, there is not interference fit in being connected between quick detach inserts 21 and the button 12, consequently, the two structure can not receive the damage in use, and is difficult for causing wearable equipment's damage, can keep longer life.

In a specific embodiment, the housing 1 is provided with a pressing hole for pressing the key 12, the housing 1 is provided with an elastic member and the key 12, the key 12 is pressed against the inner edge of the pressing hole by the elastic member, that is, against the inner end surface of the pressing hole, and the pressed hole is not moved out of the housing 1. Since the elastic member is disposed in contact with the key 12, the key can move in the housing 1 by an external force with a certain movement space. The external force here refers to a pressing force of the user on the key 12, and for example, the key 12 is pressed through the pressing hole, so that the key 12 is forced to move to compress or stretch the elastic member.

It should be noted that the external force acting on the key 12 has a component force for compressing or stretching the elastic member, so as to achieve the stretching action of the elastic member.

The clamping position refers to a clamping position of the clamping portion of the quick release insert 21 and the key 12, when the key 12 moves in the housing 1 under the action of the pressing force and moves to the position, the quick release insert 21 extends into one side of the reset direction of the key 12, namely, a state of blocking the reset of the key 12 is formed, and the clamping portion on the quick release insert 21 and a matching structure of the key 12 form clamping so as to limit the moving-out of the quick release insert 21.

It should be noted that, usually, an insert insertion hole 100 may be provided at a side portion of the housing 1, and the insert insertion hole 100 should communicate with a cavity provided with the key 12, so that after the quick release insert 21 is inserted into the insert insertion hole 100 and is clamped with the key 12, the quick release insert 21 driven by the elastic member moves toward the reset direction, and meanwhile, the quick release insert 21 still remains clamped with the key 12. Of course, the insert insertion hole 100 may not be provided, and the removal of the quick release insert 21 may be restricted by the bottom of the housing 1.

The utility model provides a push type watchband rapid disassembly structure's simple structure, it is easy and simple to handle, and because button lower part 12 sets up in pressing the downthehole, be difficult for being touched, can keep longer life.

It should be noted that, optionally, the housing 1 is a lower shell of the wearable device main body. When above-mentioned casing 1 is the inferior valve of wearable equipment main part, when wearing promptly, the hole of pressing of casing 1 is worn towards the human body, when wearing, presses button 12 in the hole to be difficult to touched, has avoided causing the problem of unexpected unblock under the wearing state promptly. Especially, the press hole sets up in the bottom of inferior valve, and is more hidden, is difficult to cause the extrusion of all directions for wearing of wearable equipment is more reliable and more stable. In addition, if the housing 1 is used as a region where the key 12 is provided, the volume can be reduced.

On the basis of the above embodiment, the housing 1 is provided with a housing key pressing groove 101, the housing is fixedly provided with a key base 11 according to the top of the key pressing groove 101, the key 12 is arranged in the housing key pressing groove 101 and connected with the key base 11 through an elastic member, the bottom of the housing key pressing groove 101 is provided with a pressing hole, and the side of the housing key pressing groove 101 is provided with an insert insertion hole 100 for the quick-release insert 21 to extend into.

It should be noted that the housing key slot 101 provided in the housing 1 is used for accommodating the key 12 and the key seat 11, and specifically, the housing key slot 101 may be provided at a side wall of the housing 1, that is, the side wall of the housing 1 is used as a side wall, and the bottom wall of the housing 1 is used as a bottom wall, and a side wall is provided on the bottom wall so as to form a circumferential side wall with the side wall of the housing 1, and the key seat 11 is fixed on the top of the groove body to form a top wall.

The key base 11 and the key 12 are connected or fixedly connected by an elastic member, and it should be noted that, when the external force is not applied, the key 12 is pressed against the pressing hole at the bottom of the key pressing groove 101 of the casing by the elastic member, and at this time, the elastic member may be in a compressed state or a natural state. When the key 12 is forced to move towards the key base 11, the elastic member compresses and applies a force towards the pressing hole to the key 12.

In this embodiment, a groove for placing the key 12 is formed by the side wall and the bottom wall of the housing 1, and holes are respectively formed at the bottom and the side of the groove, so as to apply force to the key 12 and insert the quick release insert 21. Of course, the present application is not limited to the above structure, and other structures capable of placing the key 12 are within the scope of the present application.

On the basis of the above embodiments, the key base 11 and the key 12 are both provided with a limiting structure for limiting the movement of the elastic member in the direction perpendicular to the elastic restoring force.

And/or, the button seat 11 is equipped with circumferential seal groove, and the sealing member is arranged in the seal groove, avoids increasing the leakproofness with casing 1.

It should be noted that, because the elastic element is arranged between the key base 11 and the key 12, in order to avoid the deviation of the pressing element caused by pressing, a limiting structure may be arranged between the key base 11 and the key 12, and may be a limiting post, a limiting hole or other structures that avoid the deviation and torsion of the limiting post, specifically, when the elastic element is the spring 13, the end of the spring 13 may be inserted into the spring slot 112 with limiting function, or the spring 13 may be sleeved on the spring sleeve post 122 with limiting function.

In addition, considering that the key base 11, the side wall, the bottom wall of the casing 1 and the side wall of the casing 1 form a groove body for placing the spring 13, and meanwhile, the groove body is connected with the casing 1, when the quick-release insert 21 is not connected, the inside of the groove body is likely to be filled with water or ash, and in order to avoid the water or ash in the casing 1, the key base 11 needs to be provided with a sealing structure, so that the casing 1 is isolated from the groove body. Specifically, the sealing structure may be an O-ring 111.

On the basis of any one of the above embodiments, the end of the key 12 is provided with a convex part; under the action of elastic restoring force, the protruding part of the key 12 passes through the pressing hole and protrudes out of the outer end face of the pressing hole.

It should be noted that, if the protruding portion is accidentally pressed, and the end of the protruding portion is flush with the outer end surface of the pressing hole due to the pressing, the key 12 should not be moved to the engagement position, and will not be unlocked from the quick release insert 21.

Or, optionally, the end of the key 12 is provided with a protruding part, and the end surface of the protruding part is flush with the outer end surface of the pressing hole.

It should be noted that the two are flush to prevent the key 12 from moving to the clamping position to unlock due to accidental touch or collision.

On the basis of the above embodiment, the clamping portion is an insert fixing hole 22 formed in the quick release insert 21, the key 12 is provided with a key protrusion 121 facing the pressing hole, and the pressure applied to the key 12 by the elastic member is used to insert the key protrusion 121 into the insert fixing hole 22, so as to realize clamping.

Referring to fig. 4 and 8, the locking portion is an insert fixing hole 22, the matching portion of the locking portion is a key protrusion 121, and the locking connection direction of the two is the same as the moving direction of the key 12, so that the locking fixation of the two can be realized by the reset movement of the key 12.

On the basis of any of the above embodiments, the side of the key protrusion 121 inserted toward the quick release insert 21 is a wedge-shaped surface, so that when the key 12 is close to the clamping position, the insertion of the quick release insert 21 drives the key 12 to move toward the clamping position.

Referring to fig. 8, the key protrusion 121 in fig. 8 has a wedge surface, wherein the wedge surface faces to a side of the watch band, when the key 12 moves to the snapping position and is about to reach the snapping position, the wedge surface faces to the quick release insert 21, and at this time, if the key 12 is not pushed continuously, the key 12 can also move continuously to the upper portion by inserting the quick release insert 21.

On the basis of any of the above embodiments, the inserting and pulling direction of the key protrusions 121 and the insert fixing holes 22 is perpendicular to the inserting direction of the quick release insert 21.

On the basis of any one of the above embodiments, the quick-release insert 21 is provided with at least two clamping portions, and the key 12 is provided with at least two matching portions (i.e., key protrusions 121) for matching and limiting with the clamping portions;

optionally, when the number of the matching parts is even, the even number of the matching parts are symmetrically arranged around the elastic piece.

Referring to fig. 4, fig. 7 and fig. 8, in order to make the connection between the key 12 and the quick release insert 21 more stable, at least two sets of combinations of the clamping portions (i.e., the insert fixing holes 22) and the matching portions (i.e., the key protrusions 121) may be provided, and it should be noted that, when the number of sets is two, the clamping portions may be symmetrically disposed about the quick release insert, the elastic member is disposed in the middle of the key 12, and the matching portions are symmetrically disposed about the elastic member, so that the two sets of clamping combinations are disposed on both sides of the elastic member.

Alternatively, the position of the above-described fitting portion (i.e., the insert fixing hole 22) may be adjusted, for example, uniformly biased around the elastic member toward the side of the insert insertion hole 100.

On the basis of any of the above embodiments, the quick-release insert 21 is provided with a sealing member for sealing the joint with the housing 1, so as to reduce the clearance after fitting. In particular, the seal is an elastomeric seal.

Except the push type watchband rapid disassembly structure that provides in above-mentioned each embodiment, the utility model discloses still provide a wearable equipment including the push type watchband rapid disassembly structure disclosed in the above-mentioned embodiment, wearable equipment specifically includes wearable equipment main part and watchband, and wherein, wearable equipment main part and watchband are connected through the push type watchband rapid disassembly structure of above-mentioned arbitrary one. Specifically, the wearable device body is connected with the shell 1, the watchband is connected with the quick-release insert 21, and the shell 1 and the quick-release insert 21 are connected to realize connection of the two.

Alternatively, the wearable device may be a head-mounted device, an arm-mounted device, a wrist-mounted device, and the like, wherein when the wearable device is an arm band device or a wrist band device, the watch band is suitable for being worn on an arm or a wrist, and may be, for example, a watch band and the like. Specifically, above-mentioned wearable equipment can be for wearing VR equipment, wrist-watch, bracelet, the wearable part of body feeling game machine etc..

The band may be a soft connector, but in order to achieve stability of connection, a portion of the connection position is usually a hard structure, and for example, the soft portion and the hard portion of the band may be coupled by a double-shot glue injection method.

For the structure of other parts of the wearable device, please refer to the prior art, which is not described herein again.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above the utility model provides a wearable equipment and push type watchband rapid disassembly structure have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A push type watchband quick-release structure is characterized by comprising a quick-release insert (21) connected with a watchband and a shell (1) connected with a wearable equipment main body, wherein a clamping part is arranged on the quick-release insert (21); the shell (1) is provided with a movable key (12) and an elastic piece connected with the key (12);

when the key (12) is pressed to deform the elastic piece, the key (12) can be clamped with or separated from the clamping part extending into the shell (1); when the button is pressed and withdrawn, the elastic piece drives the button (12) to reset and move, and the button (12) and the shell (1) clamp the clamping part to limit the clamping part to be separated.

2. The push type watchband quick detach structure according to claim 1, wherein the housing (1) is provided with a housing key pressing groove (101), a key base (11) is fixedly arranged on the top of the housing key pressing groove (101), the key (12) is arranged in the housing key pressing groove (101) and connected with the key base (11) through the elastic member, the bottom of the housing key pressing groove (101) is provided with a pressing hole, and the side of the housing key pressing groove (101) is provided with an insert inserting hole (100) for the clamping portion of the quick detach insert (21) to extend into.

3. The push type watch band quick release structure according to claim 2, wherein the key base (11) and the key (12) are provided with a limiting structure for limiting the elastic member to move in a direction perpendicular to the elastic restoring force; and/or, the button seat (11) is provided with a circumferential sealing groove, and the sealing element is arranged in the sealing groove.

4. The push type watch band quick release structure according to claim 2, wherein the end of the button (12) is provided with a protrusion; under the action of the restoring force of the elastic piece, the protruding part of the key (12) penetrates through the pressing hole and protrudes out of the outer end face of the pressing hole;

or the end part of the key (12) is provided with a protruding part, and the end surface of the protruding part is flush with the outer end surface of the pressing hole.

5. The push type watch band quick release structure according to any one of claims 2 to 4, wherein the snap-fit portion is an insert fixing hole (22) formed on the quick release insert (21), the button (12) is provided with a button protrusion (121), and the pressure of the elastic member acting on the button (12) is used for inserting the button protrusion (121) into the insert fixing hole (22).

6. The push type watch band quick release structure of claim 5, wherein the side of the key protrusion (121) facing the insert insertion hole (100) is a wedge surface, so that when the key (12) is close to the snapping position, the insertion of the quick release insert (21) drives the key (12) to move to the snapping position.

7. The push type watch band quick release structure of claim 5, wherein the inserting and pulling direction of the key protrusions (121) and the insert fixing holes (22) is perpendicular to the inserting direction of the quick release insert (21).

8. The push type watch band quick release structure according to any one of claims 1 to 4, wherein the quick release insert (21) is provided with at least two of the snapping portions, and the button (12) is provided with at least two engaging portions for engaging and limiting the snapping portions.

9. The push type watch band quick release structure as claimed in any one of claims 1 to 4, wherein the quick release insert (21) is provided with a sealing member for sealing the connection with the case (1).

10. A wearable device comprising a wearable device body and a watchband, wherein the wearable device body and the watchband are connected by the push-type watchband quick release structure of any one of claims 1 to 9.