CN212878017U - Wrist wearing equipment and connecting assembly thereof - Google Patents

Abstract

The utility model discloses a wrist wearing device and a connecting assembly thereof, wherein the connecting assembly comprises a first connecting piece, a shifting fork, a driving piece and a second connecting piece, the first connecting piece is provided with a clamping groove and a connecting hole for the shifting fork to be arranged in, and the second connecting piece is provided with a clamping and embedding bulge for embedding the clamping groove and a first groove arranged on the clamping and embedding bulge; when the clamping and embedding protrusion is embedded into the clamping groove and the shifting fork is installed in the connecting hole, the shifting fork stretches into the first groove to achieve assembling of the first connecting piece and the second connecting piece through adjustment of the driving piece, or the shifting fork is separated from the first groove to achieve disassembling of the first connecting piece and the second connecting piece. Above-mentioned coupling assembling simple structure, the simple operation can correspond through the up-and-down motion of shift fork and realize that first connecting piece and second connecting piece are dismantled and the equipment to can solve and install and remove inconvenient problem among the prior art, simultaneously, the coupling assembling stable in structure after the equipment is favorable to guaranteeing structural integrity.

Description

Wrist wearing equipment and connecting assembly thereof

Technical Field

The utility model relates to an electronic equipment 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

At present, along with the rapid development of intelligence wearing equipment, especially intelligent bracelet and intelligent wrist-watch's popularization degree is higher and higher more, people also appeared great change to wrist wearing equipment's requirement, embody in the aspect of the watchband that the user has not satisfied the watchband and can not change. Among the prior art, intelligence wrist-watch or bracelet mostly push away to dial and give birth to the fixed watchband of ear, however, the aforesaid carries out the mode of watchband dismouting through pushing away to give birth to the ear, and the dismouting is inconvenient, can't realize the quick assembly disassembly watchband, and the equipment wholeness after the equipment is not strong.

Therefore, how to avoid the problem that the existing wrist-worn device cannot be quickly disassembled and assembled is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coupling assembling, this coupling assembling can solve and install and remove inconvenient problem 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 present invention provides a connecting assembly, including a first connecting member, a shifting fork, a driving member and a second connecting member, wherein the first connecting member is provided with a clamping groove and a connecting hole for the shifting fork to be installed, and the second connecting member is provided with a clamping and embedding protrusion for embedding into the clamping groove and a first groove arranged on the clamping and embedding protrusion;

when the inlay card is protruding to be embedded in the draw-in groove, just the shift fork is packed into when the connecting hole, through adjusting the driving piece, the shift fork stretches into first recess is in order to realize first connecting piece with the equipment of second connecting piece, perhaps, the shift fork breaks away from first recess is in order to realize first connecting piece with the second connecting piece is dismantled.

Optionally, the first connecting piece is provided with a containing groove for containing the driving piece, and the clamping and embedding protrusion is provided with a second groove communicated with the first groove and matched with the driving piece when the driving piece is connected with the shifting fork.

Optionally, the driving piece includes the handle and with the body that the handle links to each other, the holding tank specifically is the step groove, the step groove include first groove and with the second groove that the first groove links to each other, the handle is located in the first groove, the body is located in the second groove.

Optionally, the drive member is detachably connected to the shift fork.

Optionally, the shifting fork is provided with a threaded connection hole, and one end of the driving piece close to the shifting fork is provided with a threaded connection section for screwing in the threaded connection hole to realize connection with the shifting fork.

Optionally, one side of the card slot is open, and the other side is closed.

Optionally, the second connecting piece is further provided with a limiting groove, and the first connecting piece is further provided with a limiting end used for extending into the limiting groove to limit the second connecting piece.

Optionally, the contour line of the clamping and embedding protrusion is in a major arc shape.

Optionally, the shifting fork is specifically a T-shaped piece, and the connecting hole is specifically a stepped hole matched with the T-shaped piece.

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

Compared with the prior art, the connecting assembly provided by the embodiment of the utility model comprises a first connecting piece, a shifting fork, a driving piece and a second connecting piece, wherein the first connecting piece is provided with a clamping groove and a connecting hole, the connecting hole is used for the shifting fork to be loaded, the second connecting piece is provided with a clamping and embedding bulge and a first groove arranged on the clamping and embedding bulge, and the clamping and embedding bulge is used for being embedded into the clamping groove; when the clamping and embedding protrusion is embedded into the clamping groove and the shifting fork is installed in the connecting hole, the shifting fork stretches into the first groove to achieve assembling of the first connecting piece and the second connecting piece through adjustment of the driving piece, or the shifting fork is separated from the first groove to achieve disassembling of the first connecting piece and the second connecting piece. The coupling assembling that so sets up, its beneficial effect mainly includes: on the basis of embedding the protrusion into the clamping groove and installing the shifting fork into the connecting hole, the shifting fork is driven to move by controlling the driving piece so as to drive the shifting fork to move upwards or downwards, when the first connecting piece and the second connecting piece are required to be assembled, the shifting fork is driven to move downwards to extend into the first groove, and when the first connecting piece and the second connecting piece are required to be disassembled, the shifting fork is driven to move upwards to be separated from the first groove. The above-mentioned mode of setting up simple structure, the simple operation can correspond through the up-and-down motion of shift fork and realize that first connecting piece and second connecting piece are dismantled and the equipment to can solve and install and remove inconvenient problem among the prior art, simultaneously, the coupling assembling stable in structure after the equipment is favorable to guaranteeing structural integrity.

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

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

FIG. 3 is an enlarged view of portion A of FIG. 1;

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

fig. 5 is a schematic cross-sectional view of a first connecting member of a connecting assembly according to an embodiment of the present invention;

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

FIG. 7 is an enlarged view of portion B of FIG. 6;

FIG. 8 is a schematic view of the structure of FIG. 7 at another angle;

fig. 9 is a schematic view of an assembly structure of a shifting fork and a driving member of a connecting assembly according to an embodiment of the present invention;

fig. 10 is a schematic view illustrating the detachment of the connection assembly according to the embodiment of the present invention.

Wherein:

1-a first connecting piece, 11-a clamping groove, 12-a connecting hole, 13-an accommodating groove, 131-a first groove, 132-a second groove, 14-a limiting end,

2-shifting fork, 21-threaded connecting hole,

3-driving piece, 31-handle, 32-body, 33-threaded connecting section,

4-second connecting piece, 41-clamping and embedding projection, 411-first groove, 412-second groove and 42-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 coupling assembling, this coupling assembling can solve and install and remove inconvenient problem 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 10, fig. 1 is a schematic structural diagram of a connecting assembly according to an embodiment of the present invention; FIG. 2 is a top view of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is a schematic structural diagram of a first connecting member in the connecting assembly according to the embodiment of the present invention; fig. 5 is a schematic cross-sectional view of a first connecting member of a connecting assembly according to an embodiment of the present invention; fig. 6 is a schematic structural diagram of a second connecting member in the connecting assembly according to the embodiment of the present invention; FIG. 7 is an enlarged view of portion B of FIG. 6; FIG. 8 is a schematic view of the structure of FIG. 7 at another angle; fig. 9 is a schematic view of an assembly structure of a shifting fork and a driving member of a connecting assembly according to an embodiment of the present invention; fig. 10 is a schematic view illustrating the detachment of the connection assembly according to the embodiment of the present invention.

The embodiment of the utility model provides a coupling assembling, including first connecting piece 1, shift fork 2, driving piece 3 and second connecting piece 4, first connecting piece 1 is equipped with draw-in groove 11 and connecting hole 12, and wherein, connecting hole 12 is used for supplying shift fork 2 to pack into, and second connecting piece 4 is equipped with inlay card protruding 41 and locates the first recess 411 on inlay card protruding 41, and inlay card protruding 41 is used for imbedding draw-in groove 11, connecting hole 12 and draw-in groove 11 intercommunication, and connecting hole 12 locates the top of draw-in groove 11.

For convenience of installation, the clamping and embedding protrusion 41 is arranged at the front end of the second connecting piece 4, the clamping and embedding protrusion 41 and the clamping groove 11 are arranged along the transverse direction, the transverse direction is the width direction of the first connecting piece 1 or the second connecting piece 4, and the connecting hole 12 and the first groove 411 are arranged along the longitudinal direction; wherein, draw-in groove 11 is the open slot, and draw-in groove 11 can set up to one side opening, opposite side confined structure, and simultaneously, the one end that draw-in groove 11 kept away from the disc body of first connecting piece 1 is equipped with another opening isometric with draw-in groove 11 to inlay card protruding 41 inlay card, inlay card protruding 41 can be followed the horizontal direction and packed into in draw-in groove 11, for example, when draw-in groove 11 left side opening, inlay card protruding 41 can be packed into in draw-in groove 11 from the left hand right hand side. Of course, the card slot 11 may be provided with both sides opened.

Preferably, the engaging protrusion 41 is a partially cylindrical protrusion, and the contour line thereof is a major arc shape, and correspondingly, the engaging groove 11 is correspondingly shaped as a partially circular groove. The width of the catching projection 41 may be set to be equal to the width of the catching groove 11.

In addition, the structure of the shifting fork 2 is specifically a T-shaped piece, and the connecting hole 12 is specifically a stepped hole matched with the T-shaped piece. Specifically, shift fork 2 is including the spacing portion that is located upper portion and the joint portion with spacing portion body coupling, and is corresponding, and connecting hole 12 is including the first hole that is used for holding joint portion and locate the top in first hole and with the second hole of first hole intercommunication, when shift fork 2 stretches into first recess 411, spacing portion is in the second hole, the degree of depth in second hole is more than or equal to the height of spacing portion, the degree of depth in first hole is less than the height of joint portion.

Thus, when the engaging protrusion 41 is engaged into the engaging groove 11 and the fork 2 is inserted into the connecting hole 12, the fork 2 can be inserted into the first groove 411 to assemble the first connecting member 1 and the second connecting member 4 by adjusting the driving member 3, or the fork 2 is separated from the first groove 411 to disassemble the first connecting member 1 and the second connecting member 4.

That is to say, on the basis that inlay card arch 41 imbeds draw-in groove 11, and shift fork 2 packs into connecting hole 12, through the motion of control driving piece 3 to drive shift fork 2 upward movement or downstream, when first connecting piece 1 and second connecting piece 4 are assembled to needs, drive shift fork 2 downstream to stretching into first recess 411, when first connecting piece 1 and second connecting piece 4 are dismantled to needs, drive shift fork 2 upward movement is to breaking away from first recess 411, unclamp second connecting piece 4 this moment.

The above-mentioned mode of setting up simple structure, the simple operation can correspond through the up-and-down motion of shift fork 2 and realize that first connecting piece 1 and second connecting piece 4 dismantle and assemble to can solve and install the inconvenient problem among the prior art, simultaneously, the coupling assembling stable in structure after the equipment is favorable to guaranteeing structural integrity.

Of course, the connecting assembly can be applied to the connection between the main body and the accessory parts in the related electronic products, for example, the connecting assembly can be used for connecting a watch face and a watch band in a smart watch or a bracelet, the first connecting piece 1 is the watch face, the second connecting piece 4 is the watch band, the clamping groove 11 is arranged on the flange of the first connecting piece 1, and the clamping and embedding protrusion 41 is arranged at the front end of the watch band.

In addition, in order to ensure the stability of the structure of the assembled connecting assembly, the second connecting member 4 is further provided with a limiting groove 42, the limiting groove 42 can be close to the clamping and embedding protrusion 41, and the close proximity means that the outer side wall of the clamping and embedding protrusion 41 close to one side of the limiting groove 42 is the inner side wall of the limiting groove 42; correspondingly, the first connecting piece 1 is also provided with a limiting end 14, and the limiting end 14 is used for extending into the limiting groove 42 to limit the second connecting piece 4, so that the second connecting piece 4 is prevented from rotating relative to the first connecting piece 1; meanwhile, the limiting groove 42 can also play a guiding role in assembling the clamping protrusion 41 and the clamping groove 11.

It should be noted that when the engaging protrusion 41 and the position-restricting tip 14 are respectively fitted into the engaging groove 11 and the position-restricting groove 42, the first recess 411 of the engaging protrusion 41 is just opposite to the coupling hole 12, so that the shift fork 2 is inserted into the first recess 411 along the coupling hole 12.

Of course, the shape of the limiting end 14 includes, but is not limited to, a shape such as a strip shape, a tooth shape, and the like, which can prevent the second connecting part 4 from rotating relative to the first connecting part 1 after assembly, and the limiting groove 42 is adjusted according to the structure of the limiting end 14, provided that the limiting groove 42 can be matched with the limiting end 14, the limiting groove 42 can also be configured to have an opening on one side and a closed side, and the opening direction is consistent with the slot 11.

Further, the first connecting member 1 is further provided with a receiving groove 13 for receiving the driving member 3, the receiving groove 13 is disposed on the flange of the first connecting member 1, the engaging protrusion 41 is provided with a second groove 412 communicated with the first groove 411, and when the driving member 3 is connected with the shift fork 2, the second groove 412 is used for being engaged with the driving member 3.

Specifically, the driving member 3 includes a handle 31 and a body 32 connected to the handle 31, the receiving groove 13 is specifically a step groove, the step groove includes a first groove 131 and a second groove 132 connected to the first groove 131, when the driving member 3 is disposed in the receiving groove 13 and connected to the fork 2, the handle 31 is disposed in the first groove 131 and extends out of the first groove 131 so as to manually shift the driving member 3, and the body 32 is disposed in the second groove 132 and extends out of the second groove 132 so as to be connected to the fork 2.

More specifically, the driving member 3 may be detachably connected to the shift fork 2, for example, the driving member 3 and the shift fork 2 may be connected through a screw, the shift fork 2 is provided with a screw connection hole 21, one end of the driving member 3 close to the shift fork 2 is provided with a screw connection section 33 for screwing into the screw connection hole 21 to realize connection with the shift fork 2, and the screw connection section 33 is integrally connected with the body 32 and the handle 31.

In summary, during assembly, the engaging protrusion 41 of the second connecting member 4 is first installed along the engaging groove 11 of the first connecting member 1, then the fork 2 is installed along the connecting hole 12, and the driving member 3 is then installed from the receiving groove 13 of the second connecting member 4 and then fixed to the fork 2. Thus, when the driver 3 is manually shifted during disassembly, referring to fig. 10 in the specification, the second connector 4 can be disassembled when the shifting fork 2 moves upwards until the shifting fork 2 is disengaged from the first groove 411; when the second connector 4 is reassembled or the second connector 4 is replaced, the driver 3 is pulled down to match the shift fork 2 with the first groove 411 only after the clamping protrusion 41 of the second connector 4 slides into a proper position from the clamping groove 11.

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 wrist wears equipment and coupling assembling introduces in detail. 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 (10)

1. A connecting assembly is characterized by comprising a first connecting piece (1), a shifting fork (2), a driving piece (3) and a second connecting piece (4), wherein the first connecting piece (1) is provided with a clamping groove (11) and a connecting hole (12) for the shifting fork (2) to be installed in, and the second connecting piece (4) is provided with a clamping and embedding bulge (41) for embedding the clamping groove (11) and a first groove (411) arranged on the clamping and embedding bulge (41);

work as inlay card arch (41) embedding draw-in groove (11), just shift fork (2) are packed into during connecting hole (12), through adjusting driving piece (3), shift fork (2) stretch into first recess (411) are in order to realize first connecting piece (1) with second connecting piece (4) equipment, perhaps, shift fork (2) break away from first recess (411) are in order to realize first connecting piece (1) with second connecting piece (4) are dismantled.

2. The connection assembly according to claim 1, characterized in that the first connector (1) is provided with a housing groove (13) for housing the driving element (3), and the snap-fit projection (41) is provided with a second groove (412) communicating with the first groove (411) for cooperating with the driving element (3) when the driving element (3) is connected with the fork (2).

3. The connecting assembly according to claim 2, characterized in that the drive member (3) comprises a handle (31) and a body (32) connected to the handle (31), the receiving groove (13) being embodied as a stepped groove comprising a first groove (131) and a second groove (132) connected to the first groove (131), the handle (31) being provided in the first groove (131), the body (32) being provided in the second groove (132).

4. A connecting assembly according to claim 1, characterised in that the driving member (3) is detachably connected to the fork (2).

5. A connecting assembly according to claim 4, characterised in that the fork (2) is provided with a threaded connection hole (21), and the end of the driving element (3) adjacent to the fork (2) is provided with a threaded connection section (33) for screwing into the threaded connection hole (21) to effect connection with the fork (2).

6. A connecting assembly according to any one of claims 1-5, characterised in that the card slot (11) is open on one side and closed on the other side.

7. A connecting assembly according to any one of claims 1-5, characterised in that the second connecting part (4) is further provided with a limiting groove (42), and that the first connecting part (1) is further provided with a limiting end (14) which extends into the limiting groove (42) to limit the second connecting part (4).

8. The connecting assembly according to claim 7, characterized in that the contour of the snap-fit projection (41) is in the shape of a major arc.

9. The connecting assembly according to claim 7, characterized in that the shift fork (2) is embodied as a T-piece and the connecting hole (12) is embodied as a stepped hole which cooperates with the T-piece.

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

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