CN112293885A

CN112293885A - Wearing equipment and coupling assembling thereof

Info

Publication number: CN112293885A
Application number: CN202011194761.7A
Authority: CN
Inventors: 路涛
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-02
Anticipated expiration: 2040-10-30
Also published as: CN112293885B

Abstract

The invention discloses a wearable device and a connecting assembly thereof, comprising: the first connecting piece is provided with a containing groove, and a fixed shaft is arranged in the first containing groove; the second connecting piece is provided with an elastic arm, the tail end of the elastic arm is provided with a buckle, and the elastic arm is detachably arranged in the accommodating groove; the unlocking piece is arranged in the holding tank. When the connecting device is installed, the elastic arm extends into the accommodating groove, so that the buckle is clamped on the fixed shaft, and the two connecting pieces can be assembled; when needs are dismantled, steerable unblocking piece removes, because the bullet arm has certain elasticity, consequently continues to press unblocking piece after unblocking piece and card lock joint, can make the bullet arm upwards warp to make the buckle shift up, unbuckle from the fixed epaxial, then outwards remove the bullet arm, can realize the separation of two connecting pieces. Through utilizing the deformation of buckle self to realize the dismouting of first connecting piece and second connecting piece, not only simple structure, cost are lower, easy dismounting moreover.

Description

Wearing equipment and coupling assembling thereof

Technical Field

The invention relates to the field of wearing equipment, in particular to a connecting assembly and wearing equipment comprising the connecting assembly.

Background

Existing wearable devices, such as watches, typically include a watch face, a watch band, and a raw ear through which the watch face and the watch band are connected. When needing the dismouting, need stir the ear of giving birth to with the help of the instrument, because the size of giving birth to the ear is less, brought the inconvenience for the dismouting of wrist-watch.

Therefore, how to provide a connecting assembly convenient to disassemble and assemble is a technical problem which needs to be solved urgently by the technical personnel in the field.

Disclosure of Invention

An object of the present invention is to provide a coupling assembly capable of facilitating the detachment and installation between two detachable members, and another object is to provide a wearable device including the above coupling assembly.

In order to solve the technical problems, the invention provides the following technical scheme:

a connection assembly, comprising:

the first connecting piece is provided with a containing groove, and a fixed shaft is arranged in the containing groove;

the second connecting piece is provided with an elastic arm, the tail end of the elastic arm is provided with a buckle, the elastic arm is detachably arranged in the accommodating groove, and the buckle is used for being clamped on the fixed shaft;

the unlocking piece is arranged in the accommodating groove and used for controlling the buckle to move under the deformation action of the elastic arm so that the buckle is released from the fixed shaft.

Preferably, the unlocking piece comprises a pushing piece which is connected to the side wall of the accommodating groove in a sliding mode, and one end of the pushing piece is located below the buckle.

Preferably, the unlocking piece further comprises a reset piece connected with the pushing piece, and the reset piece is used for resetting after the pushing piece pushes the buckle to be unlocked from the fixed shaft.

Preferably, the piece that resets is the spring, the one end of spring is connected holding tank inner wall, the other end with the piece that unlocks is connected.

Preferably, the fixing device further comprises a containing shell positioned in the containing groove, and two ends of the fixing shaft are positioned on opposite side walls of the containing shell.

Preferably, the accommodating shell comprises an upper shell and a base, the upper shell is connected to the base, the unlocking piece is arranged on the base, and the resetting piece is an elastic deformation part arranged on the base.

Preferably, the unlocking piece further comprises a key connected with the pushing piece, the elastic deformation part is a deformation beam, and the key is fixed on the deformation beam.

Preferably, the second connecting piece is further provided with a USB plug extending into or moving out of the accommodating groove along with the elastic arm.

Preferably, the USB plug includes two insertion plates respectively located at two sides of the elastic arm.

The utility model provides a wearing equipment, is including wearing main part and function main part, still includes above-mentioned arbitrary coupling assembling, be equipped with on the first connecting piece wear the main part, be equipped with on the second connecting piece the function main part.

Compared with the prior art, the technical scheme has the following advantages:

the invention provides a connecting assembly, comprising: the locking device comprises a first connecting piece, a second connecting piece and an unlocking piece, wherein the first connecting piece is provided with a containing groove, and a fixed shaft is arranged in the first containing groove; the second connecting piece is provided with an elastic arm, the tail end of the elastic arm is provided with a buckle, and the elastic arm is detachably arranged in the accommodating groove; the unlocking piece is arranged in the holding tank. When the connecting device is installed, the elastic arm of the second connecting piece extends into the accommodating groove, so that the buckle is clamped on the fixed shaft, and the first connecting piece and the second connecting piece can be assembled; when needs are dismantled, steerable unblocking piece removes, because the bullet arm has certain elasticity, consequently continues to press the unblocking piece after unblocking piece and card lock joint, can make the bullet arm upwards warp to make the buckle shift up, unbuckle from the fixed epaxial, then outwards remove the bullet arm, can realize the separation of first connecting piece and second connecting piece. Through utilizing the deformation of buckle self to realize the dismouting of first connecting piece and second connecting piece, not only simple structure, cost are lower, easy dismounting moreover.

The invention further provides wearing equipment comprising the connecting component, and the beneficial effects of the wearing equipment refer to the connecting component, which are not repeated herein.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of a coupling assembly according to an embodiment of the present invention;

FIG. 2 is an exploded view of the first connection assembly and containment shell of FIG. 1;

FIG. 3 is a cross-sectional view of a coupling assembly according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the first connector of FIG. 3;

FIG. 5 is a bottom view of the second connector of FIG. 3;

FIG. 6 is a side view of the second connector of FIG. 3;

fig. 7 is a schematic structural view of the receiving case of fig. 3.

The reference numbers are as follows:

1 is a first connecting piece, and 101 is an accommodating groove;

2, a second connecting piece, 201, an elastic arm, 202, a buckle and 203, a USB plug;

3 is an unlocking piece, and 301 is a pushing piece;

4 is a containing shell, 401 is an upper shell, 402 is a base, and 403 is a deformation beam.

And 5, a fixed shaft.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

Referring to fig. 1 to 7, fig. 1 is an exploded view of a connecting assembly according to an embodiment of the present invention; FIG. 2 is an exploded view of the first connection assembly and containment shell of FIG. 1; FIG. 3 is a cross-sectional view of a coupling assembly according to an embodiment of the present invention; FIG. 4 is a cross-sectional view of the first connector of FIG. 3; FIG. 5 is a bottom view of the second connector of FIG. 3; FIG. 6 is a side view of the second connector of FIG. 3; fig. 7 is a schematic structural view of the receiving case of fig. 3.

One embodiment of the present invention provides a connection assembly comprising: the locking device comprises a first connecting piece 1, a second connecting piece 2 and an unlocking piece 3, wherein the first connecting piece 1 is provided with an accommodating groove 101, and a fixed shaft 5 is arranged in the first accommodating groove 101; the second connecting piece 2 is provided with an elastic arm 201, the elastic arm 201 can be of a metal strip plate structure or a plastic strip plate structure, the cantilever is arranged on the side of the first connecting piece 1, when the tail end of the elastic arm 201 is subjected to external force in the vertical direction, the elastic arm can swing up and down, and the tail end of the elastic arm 201 is provided with a buckle 202; the unlocking piece 3 is arranged in the accommodating groove 101. Wherein the notch of the receiving groove 101 is preferably directed to the side, as shown in fig. 1, the notch of the receiving groove 101 is directed to the left, and the elastic arm 201 is disposed at the right side of the second connector 2. When the connecting device is installed, the elastic arm 201 of the second connecting piece 2 extends into the accommodating groove 101, so that the buckle 202 is clamped on the fixed shaft 5, and the first connecting piece 1 and the second connecting piece 2 can be assembled; when needs are dismantled, steerable unblocking piece 3 removes, because the elastic arm 201 has certain elasticity, consequently when unblocking piece 3 and buckle 202 contact back, continue to press unblocking piece 3, can make elastic arm 201 upwards warp to make buckle 202 shift up, until unbuckling from fixed axle 5, then outwards remove elastic arm 201, can realize the separation of first connecting piece 1 and second connecting piece 2. The first connecting piece 1 and the second connecting piece 2 are disassembled and assembled by utilizing the deformation of the buckle 202, so that the structure is simple, the cost is low, and the disassembly and assembly are convenient.

It should be noted that, when the unlocking piece 3 is arranged below the hook head of the buckle 202, the clamping between the buckle 202 and the fixed shaft 5 can be unlocked by pressing the unlocking piece 3; when the unlocking piece 3 is disposed above the hook of the buckle 202, the buckle 202 can be moved by pulling the unlocking piece 3.

For the convenience of pressing unblocking piece 3, the bottom of unblocking piece 3 is equipped with presses the portion, secondly can set up on the lateral wall of holding tank 101 and press the hole, and the axis direction who presses the hole should be perpendicular with fixed axle 5, and when the vertical setting of fixed axle 5 was in holding tank 101, press the hole setting at the preceding lateral wall or the back lateral wall of holding tank 101, when fixed axle 5 sets up the level setting in holding tank 101, press the hole setting at the top or the bottom of holding tank 101. The pressing part is positioned outside the pressing hole, the side wall of the pressing hole can play a role in guiding the unlocking piece 3, and when the pressing part at the bottom of the unlocking piece 3 is pressed, the pressing part can stably move along the axial direction of the pressing hole. Of course, when the first connecting member 1 is made of an elastic material, the position corresponding to the unlocking member 3 outside the accommodating groove 101 can be directly pressed, and the pressing force is transmitted to the unlocking member 3 through the deformation of the first connecting member 1.

Specifically, the unlocking element 3 includes a pushing element 301, the pushing element 301 is slidably connected to a side wall of the accommodating groove 101, one end of the pushing element 301 is located below the buckle 202, a through hole may be disposed on the side wall of the accommodating groove 101, the pushing element 301 is slidably connected in the through hole, and a limiting portion for preventing the pushing element 301 from moving out of the through hole is further disposed on an outer side of the pushing element 301. When the pushing member 301 is pressed upward, the pushing member 301 can push the buckle 202 to move out of the fixed shaft 5.

In order to facilitate the smooth clamping of the buckle 202 on the fixed shaft 5 and the upward movement of the pushing member 301, the fixed shaft 5 is preferably of a right-angled fan-shaped section structure, when the fixing device is installed, the buckle 202 is in contact with the arc surface on the left side of the fixed shaft 5 before, and along with the continuous inward movement of the elastic arm 201, the buckle 202 can be clamped on the vertical plane on the right side of the fixed shaft 5; one side surface of the upper end of the pushing piece 301 is contacted with the bottom of the vertical plane on the right side of the fixed shaft 5, and the vertical plane can play a role of guiding when being disassembled, so that the buckle 202 is accurately pushed out upwards from the fixed shaft 5.

Further, the unlocking member 3 further includes a reset member connected to the pushing member 301, and the reset member is used for resetting after the pushing member 301 pushes the buckle 202 to be unlocked from the fixed shaft 5. When reinstalled, push member 301 can be prevented from affecting catch 202, and push member 301 does not need to be manually reset.

Wherein, the reset piece is preferably a spring connected to the inner wall of the receiving groove 101. The spring can be a plate spring or a telescopic spring, and when the spring is the plate spring, the plate spring can be fixed at the bottom of the accommodating groove 101, and the pushing piece 301 is fixed on the plate spring; in the case of a retractable spring, the retractable spring is sleeved on the pushing member 301, one end of the retractable spring is fixed at the bottom of the accommodating groove 101, and the other end of the retractable spring is connected with the pushing member 301, when the pushing member 301 is pressed to move upwards, the retractable spring expands, and after the connection between the buckle 202 and the fixed shaft 5 is released, the pushing member 301 is reset downwards under the elastic force of the retractable spring.

In another embodiment of the present invention, the receiving device further comprises a receiving shell 4 located in the receiving groove 101, the receiving shell 4 has a shape adapted to the receiving groove 101 to ensure the tightness of the connection between the receiving shell and the receiving groove, the two ends of the fixing shaft 5 are located on the opposite side walls of the receiving shell 4, the receiving shell 4 can be fixed in the receiving groove 101 by embedding, for example, the connection between the receiving shell and the receiving shell can be achieved by insert molding, and the unlocking member 3 is disposed at the bottom of the receiving shell 4. Wherein the receiving case 4 is preferably a rigid member to improve stability after the first connecting member 1 and the second connecting member 2 are assembled. The first connecting member 1 is preferably made of soft material, such as rubber, so that the wearing comfort of the wearing device can be improved.

Specifically, hold shell 4 and include epitheca 401 and base 402, epitheca 401 is connected on base 402, and epitheca 401 is preferably connected through the mode of joint with base 402, and unlocking piece 3 is located base 402, and the piece that resets is the elastic deformation portion that sets up on base 402, and base 402 has played the effect of supporting and removing unlocking piece 3 promptly.

The elastic deformation portion is preferably a deformation beam 403, the key is fixed on the deformation beam 403, and the key can be clamped on the deformation beam 403 in a clamping manner, wherein the base 402 is preferably of a structure in which the overlooking direction is a shape like a Chinese character 'ri', the beam in the middle is the deformation beam 403, the key can be integrated with the deformation beam 403, and the upper end of the key is used for driving the buckle 202 to move upwards.

Further, the second connecting member 2 is further provided with a USB plug 203 which extends into or moves out of the receiving slot 101 along with the elastic arm 201, that is, the receiving slot 101 can protect the USB plug 203.

In order to improve the stability of the first connector 1 and the second connector 2, the USB plug 203 includes two insertion plates respectively located at two sides of the elastic arm 201, and the balance of the stress of the buckle 202 can be ensured by disposing the insertion plates at two sides of the elastic arm 201. It should be noted that the thickness of the insertion plate should not be smaller than the thickness of the side of the buckle 202, so as to ensure that the elastic arm 201 and the insertion plate smoothly extend into the receiving groove 101.

The embodiment of the invention also provides wearing equipment which comprises a wearing main body, a function main body and the connecting assembly provided by any one of the embodiments, wherein the wearing main body is arranged on the first connecting piece 1, the function main body is arranged on the second connecting piece 2, and the function main body can be charged through the USB plug 203. Wherein the wearing main part is preferably the bracelet, and the function main part is preferably the display screen. When one of the two is needed to be replaced, the two can be detached for replacement.

It is further noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. 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 invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connection assembly, comprising:

the first connecting piece (1), the first connecting piece (1) is provided with an accommodating groove (101), and a fixed shaft (5) is arranged in the accommodating groove (101);

the second connecting piece (2), the second connecting piece (2) is provided with an elastic arm (201), the tail end of the elastic arm (201) is provided with a buckle (202), the elastic arm (201) is detachably arranged in the accommodating groove (101), and the buckle (202) is used for being clamped on the fixed shaft (5);

unlocking piece (3), unlocking piece (3) are located in holding tank (101), be used for control buckle (202) are in move under the deformation effect of bullet arm (201), so that buckle (202) are followed the unbuckling is gone up in fixed axle (5).

2. A connecting assembly according to claim 1, characterized in that the unlocking member (3) comprises a push member (301), the push member (301) being slidingly connected to a side wall of the receiving groove (101), one end of the push member (301) being located below the catch (202).

3. A connecting assembly according to claim 2, characterized in that the unlocking member (3) further comprises a resetting member connected to the pushing member (301) for resetting after the pushing member (301) pushes the catch (202) to unlock from the fixed shaft (5).

4. A connecting assembly according to claim 3, characterized in that the return member is a spring, one end of which is connected to the inner wall of the receiving groove (101) and the other end of which is connected to the unlocking member (3).

5. A connecting assembly according to claim 3, characterized in that it further comprises a housing shell (4) located inside the housing groove (101), the fixed shaft (5) having two ends located on opposite side walls of the housing shell (4).

6. A connecting assembly according to claim 5, characterized in that the housing shell (4) comprises an upper shell (401) and a base (402), the upper shell (401) being connected to the base (402), the unlocking element (3) being provided on the base (402), the resetting element being an elastically deformable part provided on the base (402).

7. A connecting assembly according to claim 6, characterized in that the unlocking member (3) further comprises a key connected to the push member (301), the elastic deformation being a deformation beam (403), the key being fixed to the deformation beam (403).

8. A connection assembly according to any one of claims 1 to 7, characterised in that the second connector (2) is further provided with a USB plug (203) which extends into or out of the receiving slot (101) with the resilient arm (201).

9. The connection assembly of claim 8, wherein the USB plug (203) comprises two plates respectively located on both sides of the elastic arm (201).

10. A wearing device, comprising a wearing body and a functional body, characterized by further comprising the connecting assembly of any one of claims 1 to 9, the wearing body being provided on the first connecting member (1), and the functional body being provided on the second connecting member (2).