CN214483524U

CN214483524U - Coupling assembling and wrist wear equipment

Info

Publication number: CN214483524U
Application number: CN202120528503.1U
Authority: CN
Inventors: 王爱良
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-26
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a coupling assembling and wrist wear, coupling assembling include first connecting piece and second connecting piece, first connecting piece is equipped with first boss, the second connecting piece is equipped with and holds chamber and first draw-in groove, it follows to hold the chamber the thickness direction of second connecting piece link up and be used for the holding first connecting piece, the second connecting piece has elasticity, through adjusting the second connecting piece, first boss with first connecting piece can imbed respectively first draw-in groove with hold the chamber, in order to realize first connecting piece with the second connecting piece is connected. The connecting assembly is simple in structure and convenient to assemble and disassemble, and can greatly simplify the operation process of installing the first connecting piece and the second connecting piece, so that the aim of quick assembly and disassembly is fulfilled.

Description

Coupling assembling and wrist wear equipment

Technical Field

The utility model relates to an electronic product technical field, in particular to coupling assembling. The utility model discloses still relate to a wrist equipment of wearing that has this coupling assembling.

Background

Along with the development of microelectronic technology, bandage-type wrist strap products such as smart watches and wristbands are continuously integrated into daily life of people. Aiming at the requirements of young consumers on replacing watchbands with different styles, a product with a quick release assembly is designed. Among the prior art, quick detach subassembly's complexity is high, and the reliability is low to because quick detach subassembly setting can occupy the inner space of the table body, so that the whole thickness of the table body is great, can't satisfy the user and wear the experience of travelling comfort.

Therefore, how to avoid the problems of complex structure and inconvenient assembly and disassembly of the conventional quick-release assembly is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coupling assembling, this coupling assembling simple structure installs and removes the convenience to can guarantee the wholeness after the equipment. Another object of the present invention is to provide a wrist-worn device comprising the above-mentioned coupling assembly.

In order to achieve the above object, the utility model provides a connecting assembly, including first connecting piece and second connecting piece, first connecting piece is equipped with first boss, the second connecting piece is equipped with and holds chamber and first draw-in groove, hold the chamber and follow the thickness direction of second connecting piece link up and be used for the holding first connecting piece, the second connecting piece has elasticity, through adjusting the second connecting piece, first boss with first connecting piece can imbed respectively first draw-in groove with hold the chamber, in order to realize first connecting piece with the second connecting piece is connected.

Optionally, the second connecting piece is provided with a middle frame used for connecting the first connecting piece, the middle frame is of an arc-shaped structure, and the middle frame is flattened by pulling the second connecting piece so as to enable the first boss to be embedded into the first clamping groove.

Optionally, one end of the first connecting piece, which is far away from the first boss, is detachably connected to the middle frame.

Optionally, the middle frame is provided with a second clamping groove opposite to the first clamping groove, and one end of the first connecting piece, which is far away from the first boss, is provided with a second boss in clamping fit with the second clamping groove.

Optionally, the accommodating cavity is formed in the middle of the middle frame, and the first clamping groove and the second clamping groove are symmetrically formed in two sides of the accommodating cavity.

Optionally, the middle frame is specifically an integrally injection-molded middle frame.

Optionally, the first connecting piece is further provided with a limiting rib, and the middle frame is provided with a limiting groove for the limiting rib to be clamped into.

Optionally, the limiting rib is an arc-shaped limiting rib, the limiting groove is an arc-shaped limiting groove, the curvature of the arc-shaped limiting rib is smaller than that of the arc-shaped limiting groove, and the length of the arc-shaped limiting rib is larger than that of the arc-shaped limiting groove.

Optionally, the number of the limiting ribs and the number of the limiting grooves are two, and the two limiting ribs are respectively arranged on two sides of the first connecting piece.

The utility model also provides a wrist equipment of wearing, including above-mentioned arbitrary coupling assembling.

Compared with the prior art, the embodiment of the utility model provides a coupling assembling that provides, including first connecting piece and second connecting piece, first connecting piece is equipped with first boss, and the second connecting piece is equipped with and holds chamber and first draw-in groove, holds the chamber and link up along the thickness direction of second connecting piece, holds the chamber and is used for the first connecting piece of holding, and the second connecting piece has elasticity, and through adjusting the second connecting piece, first boss and first connecting piece can imbed first draw-in groove respectively and hold the chamber to realize that first connecting piece and second connecting piece connect. It can be seen that, because the second connecting piece has elasticity, the second connecting piece is adjusted to be elastically deformed, so that the first boss is conveniently embedded into the first clamping groove, and meanwhile, the first connecting piece is embedded into the hollow accommodating cavity, so that the first connecting piece and the second connecting piece can be connected. The coupling assembling that so sets up, its beneficial effect mainly includes:

firstly, when the connecting component is assembled, the first boss is embedded into the first clamping groove by utilizing the elasticity of the second connecting piece, meanwhile, the first connecting piece is embedded into the hollow accommodating cavity, and compared with the complex assembly and disassembly components arranged in the prior art, the connecting component provided by the embodiment of the utility model has the advantages of simple structure and convenient assembly and disassembly, and can greatly simplify the operation process of installing the first connecting piece and the second connecting piece, thereby achieving the purpose of quick assembly and disassembly;

secondly, the second connecting piece has elasticity, so that the assembled first connecting piece can be wrapped more tightly under the action of the resilience force of the second connecting piece, so that the stability and firmness of connection of the first connecting piece and the second connecting piece are ensured, and the problems that the first connecting piece and the second connecting piece are separated accidentally and the assembled structure is not strong in integrity due to unstable connection structures in the prior art can be solved;

third, because it is hollow structure to hold the chamber, after first connecting piece packs into and holds the chamber, the second connecting piece can form the parcel to first connecting piece, through first connecting piece and the two overlapping in the space in chamber that holds, can effectively reduce the thickness of whole coupling assembling, compare in traditional quick detach subassembly setting can occupy the interior space of the table body so that the whole thickness of the table body is great, above-mentioned coupling assembling can improve user's wearing experience through reducing whole thickness, improve the travelling comfort.

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 overall structure diagram of a connection assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of the connection assembly according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of the connection assembly according to the embodiment of the present invention after assembly;

fig. 4 is a schematic structural diagram of a first connecting member of a connecting assembly according to an embodiment of the present invention;

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

fig. 6 is a schematic structural diagram of a second connecting member of the connecting assembly according to the embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view of FIG. 6;

fig. 8 is another schematic angle diagram of the second connecting member of the connecting assembly according to the embodiment of the present invention.

Wherein:

1-a first connecting piece, 11-a first boss, 12-a second boss and 13-a limiting rib;

2-a second connecting piece, 21-a middle frame, 211-an accommodating cavity, 212-a first clamping groove, 213-a second clamping groove and 214-a limiting groove.

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 connecting assembly, this connecting assembly simple structure installs and removes the convenience to can guarantee the wholeness after the equipment. The other core of the utility model is to provide a wrist equipment of wearing including above-mentioned coupling assembling.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

It should be noted that the following directional terms such as "upper end, lower end, left side, right side" and the like are defined based on the drawings of the specification.

Referring to fig. 1 to 8, fig. 1 is a schematic view of an overall structure of a connecting assembly according to an embodiment of the present invention; fig. 2 is a schematic view of an assembly structure of the connection assembly according to the embodiment of the present invention; fig. 3 is a schematic structural diagram of the connection assembly according to the embodiment of the present invention after assembly; fig. 4 is a schematic structural diagram of a first connecting member of a connecting assembly according to an embodiment of the present invention; FIG. 5 is a top view of FIG. 4; fig. 6 is a schematic structural diagram of a second connecting member of the connecting assembly according to the embodiment of the present invention; FIG. 7 is a schematic cross-sectional view of FIG. 6; fig. 8 is another schematic angle diagram of the second connecting member of the connecting assembly according to the embodiment of the present invention.

The embodiment of the utility model provides a coupling assembling, including first connecting piece 1 and second connecting piece 2, first connecting piece 1 is equipped with first boss 11, second connecting piece 2 is equipped with and holds chamber 211 and first draw-in groove 212, it has a perfect understanding to hold chamber 211 along the thickness direction of second connecting piece 2, that is to say, second connecting piece 2 is equipped with hollow chamber 211 that holds, it is used for holding first connecting piece 1 to hold chamber 211, second connecting piece 2 has elasticity, through adjusting second connecting piece 2, first boss 11 and first connecting piece 1 can imbed first draw-in groove 212 respectively and hold chamber 211, in order to realize that first connecting piece 1 and second connecting piece 2 are connected.

It should be noted that, because the second connecting member 2 has elasticity, the second connecting member 2 is adjusted to be elastically deformed, so that the first boss 11 is conveniently embedded into the first slot 212, and meanwhile, the first connecting member 1 is embedded into the hollow accommodating cavity 211, so that the connection between the first connecting member 1 and the second connecting member 2 can be realized.

Therefore, during assembly, the elasticity of the second connecting piece 2 is utilized to enable the first boss 11 to be embedded into the first clamping groove 212, and meanwhile, the first connecting piece 1 is embedded into the hollow accommodating cavity 211, compared with the prior art in which a complex assembly and disassembly assembly is arranged, the connecting assembly provided by the embodiment of the utility model has the advantages that the structure is simple, the assembly and disassembly are convenient, the operation process of installing the first connecting piece 1 and the second connecting piece 2 can be greatly simplified, and the purpose of quick assembly and disassembly is achieved; obviously, because second connecting piece 2 has elasticity, first connecting piece 1 after the equipment is accomplished can be by the parcel inseparabler under the effect of second connecting piece 2 resilience power to guarantee the stability and the fastness that first connecting piece 1 and second connecting piece 2 are connected, can solve among the prior art because connection structure is unstable and lead to the problem that the two is unexpected to break away from and the structure wholeness after the equipment is not strong like this.

In addition, because it is hollow structure to hold the chamber 211, after first connecting piece 1 is packed into and is held the chamber 211, second connecting piece 2 can form the parcel to first connecting piece 1, through first connecting piece 1 with hold the two overlapping in the space in chamber 211, can effectively reduce whole coupling assembling's thickness, compare in traditional quick detach subassembly setting can occupy the interior space of the table body so that the whole thickness of the table body is great, above-mentioned coupling assembling can improve user's wearing experience through reducing whole thickness, the improvement travelling comfort.

Of course, above-mentioned coupling assembling can be applied to in the relevant electronic product main part and the connection of subsidiary spare part, for example can be used for the connection of intelligent wrist-watch, watch ring interior dial plate and watchband, and first connecting piece 1 is the table body or main part promptly, and second connecting piece 2 is the watchband promptly, and it needs to notice that, the embodiment of the utility model provides a second connecting piece 2 specifically is about will two watchband integration in the watchband structure of an organic whole.

Specifically speaking, above-mentioned second connecting piece 2 is equipped with center 21, and center 21 is used for connecting first connecting piece 1, and center 21 is the arc structure, and the middle part of center 21 is located to the holding tank for install first connecting piece 1, the both ends of center 21 all are equipped with the extension, and two extensions are used for respectively with two watchband body coupling, can form the overall structure of watchband like this.

Of course, the two extending portions may also be regarded as a connecting structure between the two watchband bodies and the middle frame 21, which is not limited in this document, the middle frame 21 is specifically an integrally injection-molded middle frame 21 or an elastically woven middle frame 21, for example, a middle frame 21 made of a silicone material, and the middle frame 21 thus configured can ensure the integrity of the second connecting element 2.

In order to facilitate assembling the first connecting element 1, the process of adjusting the second connecting element 2 may be set as a process of pulling the second connecting element 2, and by pulling the second connecting element 2, the middle frame 21 of the arc structure is flattened so that the first boss 11 is embedded into the first clamping groove 212. Of course, the degree of pulling mainly depends on the curvature of the middle frame 21, if the curvature of the middle frame 21 is smaller, the two ends of the second connecting piece 2 are slightly pulled, so that the middle frame 21 can be flattened, and if the curvature of the middle frame 21 is larger, the degree of pulling is slightly larger, so that the bending degree of the middle frame 21 is only required to be reduced without flattening, so as to facilitate the first boss 11 of the first connecting piece 1 to be embedded into the first clamping groove 212.

It should be noted that, in addition to the operation of pulling the two ends of the second connecting member 2, the process of "adjusting" the second connecting member 2 may also be to bend/bend the middle frame 21 of the second connecting member 2, so as to open the end of the middle frame 21 on which the first locking groove 212 is disposed, so that the first boss 11 can be inserted into the first locking groove 212.

On the basis, the end of the first connecting piece 1 away from the first boss 11 is configured to be detachably connected to the middle frame 21, and the end of the first connecting piece 1 away from the first boss 11 includes but is not limited to being connected to the middle frame 21 by snapping, hinging or interference fit. The connection of the end of the first connecting part 1 remote from the first projection 11 to the center frame 21 is preferably achieved by snapping.

More specifically, the middle frame 21 is provided with a second engaging groove 213 opposite to the first engaging groove 212, one end of the first connecting member 1 away from the first protrusion 11 is provided with a second protrusion 12, and the second protrusion 12 is engaged with the second engaging groove 213. The first boss 11 and the second boss 12 are respectively arranged at two ends of the first connecting piece 1, the structures of the first boss 11 and the second boss 12 can be set to be the same, the first boss 11 and the second boss 12 are symmetrically arranged about the axis of the first connecting piece 1, correspondingly, the accommodating cavity 211 is arranged in the middle of the middle frame 21, the first clamping groove 212 and the second clamping groove 213 are respectively arranged in two extending parts of the middle frame 21, the structures of the first clamping groove 212 and the second clamping groove 213 are set to be the same, and the first clamping groove 212 and the second clamping groove 213 are symmetrically arranged at two sides of the accommodating cavity 211.

Of course, according to actual needs, the shapes of the first and

second locking grooves

212 and 213 may be adjusted according to the shapes of the first and

second bosses

11 and 12, respectively, and the shapes of the first and

second locking grooves

212 and 213 include, but are not limited to, a rectangular shape, an oval shape, or any other shape that facilitates the locking of the first connector 1 and the middle frame 21.

In order to optimize the above embodiment, the first connecting member 1 is further provided with a limiting rib 13, and correspondingly, the middle frame 21 is provided with a limiting groove 214 for the limiting rib 13 to be clamped and matched.

The limiting rib 13 is an arc-shaped limiting rib, the limiting groove 214 is an arc-shaped limiting groove, the curvature of the arc-shaped limiting rib is smaller than that of the arc-shaped limiting groove, and the length of the arc-shaped limiting rib is larger than that of the arc-shaped limiting groove. So, when drawing second connecting piece 2 to the outside, arc spacing groove on the center 21 can be drawn straight to the direction of drawing the pulling, and at this moment, the camber of arc spacing groove reduces to wherein is gone into to the spacing muscle card of arc, and the assembly is accomplished the back, loosens second connecting piece 2, and under the effect of elastic force, the arc spacing groove can be followed and is drawn the opposite direction of deformation when drawing and resume the deformation, can make the inseparabler of the spacing muscle parcel of arc like this.

The connection of the first connecting piece 1 and the second connecting piece 2 can form a similar bow-pulling effect, can effectively ensure the effective fit of the limiting groove 214 and the limiting rib 13, and keeps the overall appearance characteristics of the matching part of the second connecting piece 2 and the first connecting piece 1 consistent, thus being more beautiful; simultaneously, in addition, two bosss respectively with the interference fit of two draw-in grooves, can guarantee the stability and the firm nature that first connecting piece 1 and second connecting piece 2 are connected like this.

Of course, according to actual needs, the number of the limiting ribs 13 and the limiting grooves 214 is two, and the two limiting ribs 13 are respectively arranged on two sides of the first connecting member 1.

To sum up, the assembly process of the first connecting piece 1 and the second connecting piece 2 is as follows: firstly, the second boss 12 of the first connecting piece 1 is embedded into the second clamping groove 213 from the bottom of the second connecting piece 2, then the second connecting piece 2 is pulled outwards, and one end of the first connecting piece 1, which is far away from the second boss 12, is rotated to a position close to the first clamping groove 212, so that the first boss 11 is embedded into the first clamping groove 212, when the first boss 11 is embedded into the first clamping groove 212, the first connecting piece 1 is embedded into the accommodating cavity 211, and the two limiting ribs 13 on two sides of the first connecting piece 1 and the two limiting grooves 214 on the middle frame 21 are also assembled to form a tight matching relationship.

It can be seen that the cohesive force generated by the expansion of the second link 2 due to pulling can be effectively applied to the first link 1, so that the first link 1 can be effectively prevented from coming off the second link 2. When the disassembly is carried out, the second connecting piece 2 is pulled to the outer side, so that the first boss 11 or the second boss 12 is separated from the corresponding clamping groove, and the disassembly can be completed.

The utility model provides a wrist-worn device, which comprises the connecting component described in the above embodiment; other parts of the wrist-worn device may be referred to in the art and are not expanded herein.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above that the utility model provides a coupling assembling and wrist wear equipment 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 solution and its core idea 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. The utility model provides a coupling assembling, its characterized in that includes first connecting piece (1) and second connecting piece (2), first connecting piece (1) is equipped with first boss (11), second connecting piece (2) are equipped with and hold chamber (211) and first draw-in groove (212), it follows to hold chamber (211) the thickness direction of second connecting piece (2) link up and be used for the holding first connecting piece (1), second connecting piece (2) have elasticity, through adjusting second connecting piece (2), first boss (11) with first connecting piece (1) can imbed respectively first draw-in groove (212) with hold chamber (211), in order to realize first connecting piece (1) with second connecting piece (2) are connected.

2. The connecting assembly according to claim 1, characterized in that the second connecting piece (2) is provided with a middle frame (21) for connecting the first connecting piece (1), the middle frame (21) is of an arc-shaped structure, and the middle frame (21) is flattened by pulling the second connecting piece (2) so that the first boss (11) can be embedded into the first clamping groove (212).

3. A connecting assembly according to claim 2, characterised in that the end of the first connecting piece (1) remote from the first boss (11) is detachably connected to the centre frame (21).

4. The connecting assembly according to claim 3, wherein the middle frame (21) is provided with a second locking groove (213) opposite to the first locking groove (212), and the end of the first connecting member (1) away from the first boss (11) is provided with a second boss (12) for snap-fit engagement with the second locking groove (213).

5. The connecting assembly according to claim 4, wherein the receiving cavity (211) is arranged in the middle of the middle frame (21), and the first locking groove (212) and the second locking groove (213) are symmetrically arranged on two sides of the receiving cavity (211).

6. A connecting assembly according to claim 2, characterised in that the middle frame (21) is embodied as an integrally injection-moulded middle frame.

7. A connecting assembly according to any one of claims 2-6, characterised in that the first connecting part (1) is further provided with a limiting rib (13), and the centre frame (21) is provided with a limiting groove (214) for snap-fitting the limiting rib (13).

8. The connecting assembly according to claim 7, characterized in that the limiting rib (13) is embodied as an arc-shaped limiting rib, the limiting groove (214) is embodied as an arc-shaped limiting groove, and the curvature of the arc-shaped limiting rib is smaller than the curvature of the arc-shaped limiting groove, and the length of the arc-shaped limiting rib is greater than the length of the arc-shaped limiting groove.

9. The connecting assembly according to claim 8, characterized in that the number of the limiting ribs (13) and the limiting grooves (214) is two, and the two limiting ribs (13) are respectively arranged on two sides of the first connecting piece (1).

10. A wrist-worn device comprising a connection assembly according to any one of claims 1 to 9.