CN110811090B

CN110811090B - Connecting assembly and wearable device with same

Info

Publication number: CN110811090B
Application number: CN201911270654.5A
Authority: CN
Inventors: 张显军
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2021-07-09
Anticipated expiration: 2039-12-12
Also published as: CN110811090A

Abstract

The invention discloses a connecting assembly and wearing equipment with the same, wherein the connecting assembly comprises a base, a connecting piece and a fixing part, the base is provided with a guide groove and an adjusting groove which are communicated with each other and are arranged in different surfaces, the guide groove is used for allowing the end part of the connecting piece to extend into, the fixing part can be fixed in the adjusting groove, and the fixing part can extend into the guide groove and is connected with the connecting piece positioned in the guide groove; when the fixing part is separated from the fixing state of the adjusting groove, the fixing part can move along the length direction of the adjusting groove to adjust the position relation between the connecting piece and the base. Above-mentioned coupling assembling can conveniently realize the regulation of position relation between base and the connecting piece to the fixed position between base and the connecting piece is reliable after the regulation finishes.

Description

Connecting assembly and wearable device with same

Technical Field

The invention relates to the technical field of wearable equipment, in particular to a connecting assembly and wearable equipment with the connecting assembly.

Background

With the increasing living standard of people, consumers have higher requirements on the comfort of wearing equipment.

Wearing equipment includes base and connecting piece usually, and connecting piece and base link to each other to smart watch is the example, and the base often sets up with function main part an organic whole such as dial plate, and as smart watch's main part, the connecting piece then sets up on wearing the body such as watchband, is used for realizing wearing functions such as.

In order to adapt to various different occasions, the position relation between the base and the connecting piece is often required to be adjusted, namely the tightness of the watchband is adjusted, so that the requirements of different occasions are met, and therefore higher requirements are provided for the adjustment of the position relation between the base and the connecting piece.

Based on this, how to provide a wearable device which facilitates the adjustment of the position relationship between the base and the connecting piece is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

The invention aims to provide a connecting assembly and wearing equipment with the same, which can conveniently realize the adjustment of the position relation between a base and a connecting piece, and the position between the base and the connecting piece is reliably fixed after the adjustment is finished.

In order to achieve the purpose, the invention provides a connecting assembly, which comprises a base, a connecting piece and a fixing part, wherein the base is provided with a guide groove and an adjusting groove which are communicated with each other and are arranged in different surfaces, the guide groove is used for allowing the end part of the connecting piece to extend into, the fixing part can be fixed in the adjusting groove, and the fixing part can extend into the guide groove and is connected with the connecting piece positioned in the guide groove; when the fixing part is separated from the fixing state of the adjusting groove, the fixing part can move along the length direction of the adjusting groove to adjust the position relation between the connecting piece and the base.

Optionally, a groove wall of the adjusting groove is provided with a limiting surface, the fixing part comprises a first moving part and a second moving part, and the first moving part comprises a fastening part with a smaller cross-sectional size and an end part with a larger cross-sectional size;

when the second moving piece is connected with the fastening part, the end face of the end part close to the fastening part is abutted against the limiting face, and the connecting piece is clamped between the end part and the second moving piece.

Optionally, the outer side wall of the end portion and the groove wall of the adjustment groove are in sliding fit.

Optionally, the fastening portion is provided with an external thread, the second moving member is provided with an internal thread for matching with the external thread, and the connecting member is provided with a mounting hole for the fastening portion to penetrate.

Optionally, the mounting hole is embodied as a threaded hole for mating with the external thread.

Optionally, the guide groove includes at least two sub-grooves which are communicated with each other and have different widths, all the sub-grooves are distributed along the height direction of the base, and the connecting member includes a sub-connecting layer for slidably fitting with different sub-grooves.

Optionally, the number of the sub-grooves and the number of the sub-connection layers are two, the sub-grooves close to the adjustment groove are narrow in width, and the sub-grooves far away from the adjustment groove are wide in width.

Optionally, the sub-connection layer close to the adjustment groove is specifically a hard glue material layer, and the sub-connection layer far from the adjustment groove is specifically a soft glue material layer.

The invention also provides a wearable device which comprises the connecting assembly, a wearable body and a functional main body, wherein the connecting piece is arranged on the wearable body, and the base is arranged on the functional main body.

Optionally, the wearable device is embodied as a bracelet or a watch.

Compared with the prior art, the connecting assembly provided by the invention has the advantages that the base is provided with the adjusting groove and the guide groove which are communicated with each other and are arranged in different surfaces, the end part of the connecting piece can extend into the guide groove of the base, the fixing part can be fixed with the adjusting groove of the base, and the fixing part can be matched with the adjusting groove, so that the fixing part can be connected with the end part of the connecting piece extending into the guide groove; when the position relation between the connecting piece and the base needs to be adjusted, the fixing part is firstly separated from the fixing state of the adjusting groove, then the fixing part can move along the length direction of the adjusting groove, and the fixing part drives the connecting piece to move, so that the position relation between the connecting piece and the base is adjusted. So set up, utilize the fixed action between fixed part and the adjustment tank for the rigidity of connecting piece and base, and remove along the length direction of adjustment tank through fixed part, make the positional relationship between connecting piece and the base adjusted. Therefore, the position relation between the base and the connecting piece is convenient to adjust, and the position between the base and the connecting piece is fixed reliably after the adjustment is finished.

The wearable device with the connecting component has the beneficial effects as described above, and the description is omitted here.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 connecting assembly according to an embodiment of the present invention;

fig. 2 is an exploded view of a connection assembly provided by an embodiment of the present invention;

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

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic view of an angle of a base of a connecting assembly according to an embodiment of the present invention;

FIG. 6 is a schematic view of another angle of the base of the connecting assembly according to the present invention;

fig. 7 is a schematic cross-sectional view of a base of a connection assembly according to an embodiment of the invention.

Wherein:

1-base, 11-guide groove, 12-regulating groove, 121-inner groove, 122-outer groove, 123-limiting surface, 13-containing groove, 111-first sub-groove, 112-second sub-groove,

2-connecting piece, 21-mounting hole, 22-hard glue material layer, 23-soft glue material layer,

3-first moving member, 31-fastening portion, 32-end portion,

4-a second motion piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The connecting assembly provided by the embodiment of the invention is shown in the accompanying drawings 1-7 in the specification, and comprises a base 1, a connecting piece 2 and a fixing part, wherein the base 1 is provided with a guide groove 11 and an adjusting groove 12, and the guide groove 11 and the adjusting groove 12 are communicated with each other and arranged in different surfaces.

Taking the orientation shown in fig. 5 of the specification as an example, the guide groove 11 is opened on the right end face of the base 1, and the guide groove 11 extends along the left-right direction of the base 1; the adjusting groove 12 is opened on the upper surface of the base 1, the depth of the adjusting groove 12 is the up-down direction of the base 1, namely the thickness direction of the base 1, the length direction of the adjusting groove 12 is the left-right direction of the base 1, and the guide groove 11 and the adjusting groove 12 are communicated with each other.

The end part of the connecting piece 2 can extend into the guide groove 11, namely the connecting piece 2 extends into the guide groove 11 along the left and right directions of the base 1; the fixing member can extend into the adjusting groove 12 from top to bottom, that is, the fixing member extends into the adjusting groove 12 along the top-bottom direction of the base 1. Due to the fact that the guide groove 11 and the adjustment groove 12 are connected to each other, the fastening element projecting into the adjustment groove 12 can be connected to the connecting element 2 projecting into the guide groove 11.

The fixing member is capable of engaging the adjustment groove 12, and the engagement between the fixing member and the adjustment groove 12 can be achieved in various ways, and only one embodiment is given here, and another embodiment will be given later.

The fixing part can be arranged in a screw shape, the side wall of the head of the fixing part can be provided with an elastic layer, the elastic layer can deform in a certain range when being subjected to extrusion force, and after the extrusion force disappears, the elastic layer recovers the original size. In the installation process, firstly, the fixing part is placed above the adjusting groove 12, then downward acting force is applied to the fixing part, so that the elastic layer of the fixing part is clamped in the adjusting groove 12 after being deformed, and the relative position fixing of the fixing part and the adjusting groove 12 is realized; in addition, the bottom of the fixing part can be provided with a clamping and embedding part, the connecting piece 2 can be provided with a through hole, when the fixing part is fixed on the adjusting groove 12, the clamping and embedding part is matched with the through hole, the fixing part and the through hole can be fixed, namely, the fixing part is connected with the connecting piece 2, therefore, the relative position of the connecting piece 2 and the adjusting groove 12 is fixed, namely, the connection between the connecting piece 2 and the base 1 is met.

When the position relation between the connecting piece 2 and the base 1 needs to be adjusted, the fixing part can be used for moving along the length direction of the adjusting groove 12; firstly, the fixing component is separated from the fixing state between the adjusting grooves 12, the fixing component can be pulled out from the adjusting grooves 12, and the elastic layer of the fixing component restores the original size; then the fixed part can move along the length direction of the adjusting groove 12, because the fixed part is always connected with the connecting piece 2 in the process, when the fixed part moves along the length direction of the adjusting groove 12, the connecting piece 2 also moves along the length direction of the adjusting groove 12, namely the position relation of the connecting piece 2 compared with the base 1 changes; when the positional relationship between the base 1 and the link 2 is adjusted properly, the fixing member can be pressed into the adjustment groove 12 to fix the link 2 and the base 1, so that the adjustment can be completed.

In addition to the embodiments given above, reference is made to the description of fig. 3 and 4 for the connection between the fixing part and the connecting piece 2 and between the fixing part and the adjustment groove 12.

The groove wall of the adjusting groove 12 is provided with a limiting surface 123, the adjusting groove 12 can be set to be a stepped groove, the adjusting groove 12 comprises an inner groove 121 and an outer groove 122, the section size of the inner groove 121 is smaller than that of the outer groove 122, and the limiting surface 123 is located at the joint of the inner groove 121 and the outer groove 122. Of course, the upper and lower dimensions of the adjustment groove 12 may be the same, and the limiting surface 123 is disposed on the groove wall of the adjustment groove 12 as a protrusion structure. Here, the inner groove 121 should communicate with the guide groove 11.

Besides, the limiting surface 123 can also be regarded as a connecting part between the guide groove 11 and the adjusting groove 12, namely, the adjusting groove 12 is wider, and the guide groove 11 is narrower, so that the limiting surface 123 is formed at the connecting part of the guide groove 11 and the adjusting groove 12, and the limiting surface 123 is similar to a step shape.

The fixed part comprises a first moving part 3 and a second moving part 4 which are detachably connected; the first moving member 3 comprises a fastening portion 31 and an end portion 32, the cross-sectional dimension of the fastening portion 31 is smaller than that of the end portion 32, the fastening portion 31 is connected with the end portion 32, the fastening portion 31 is located below the end portion 32, and the fastening portion 31 can penetrate through the limiting surface 123 into the guide groove 11, so that the fastening portion 31 is connected with the connecting member 2 in the guide groove 11; the size of the end portion 32 should be larger than the aperture reserved by the limiting surface 123, so that the end portion 32 cannot penetrate through the limiting surface 123, the end surface of the end portion 32 close to the fastening portion 31 abuts against the limiting surface 123, at this time, the first moving member 3 cannot move further downward under the action of the limiting surface 123, and the position of the first moving member 3 relative to the adjusting groove 12 is limited by the limiting surface 123.

The second moving element 4 is located below the connecting element 2, when the second moving element 4 is connected with the fastening portion 31, the end surface of the end portion 32 close to the fastening portion 31 is abutted against the limiting surface 123, and the connecting element 2 is clamped between the end portion 32 and the second moving element 4, as shown in the attached figure 4 of the specification. That is, only when the second moving member 4 is coupled to the fastening part 31, the coupling member 2 is fixedly coupled to the fixing member, and the fixing member is fixed to the adjustment groove 12.

Further, in order to adjust the position relationship of the connecting member 2 compared with the base 1, the outer side wall of the end portion 32 is in sliding fit with the groove wall of the adjusting groove 12; when the second moving member 4 and the fastening portion 31 are disconnected, the positions of the first moving member 3 and the second moving member 4 are not fixed compared with the adjusting groove 12, and at this time, the outer side wall of the end portion 32 is in sliding fit with the groove wall of the adjusting groove 12, and the first moving member 3 slides relative to the adjusting groove 12, that is, the first moving member 3 moves along the length direction of the adjusting groove 12, so as to adjust the position relationship between the connecting member 2 and the base 1.

Fastening portion 31 can be equipped with the external screw thread, and second motion 4 is equipped with the internal thread, and the external screw thread of fastening portion 31 and the internal thread of second motion 4 mutually support, and connecting piece 2 is equipped with mounting hole 21, and mounting hole 21 can be worn to establish by fastening portion 31, as shown in description figure 4 and figure 5.

The first moving part 3 and the second moving part 4 are matched in a threaded mode, the first moving part 3 can be a bolt, and the second moving part 4 can be a nut; in the installation process, firstly, the connecting piece 2 is inserted into the guide groove 11, then the second moving piece 4 is placed below the installation hole 21 of the connecting piece 2, the fastening part 31 of the first moving piece 3 is aligned above the installation hole 21, the first moving piece 3 is rotated, so that the fastening part 31 of the first moving piece 3 is sequentially screwed into the installation hole 21 and the internal thread of the second moving piece 4, when the first moving piece 3 and the second moving piece 4 cannot be further rotated, the connecting piece 2 is clamped by the first moving piece 3 and the second moving piece 4, and the first moving piece 3 and the second moving piece 4 are fixed relative to the adjusting groove 12, and the positions of the connecting piece 2 and the base 1 are fixed.

When the position relation between the connecting piece 2 and the base 1 needs to be adjusted, only the first moving piece 3 or the second moving piece 4 is loosened, the first moving piece 3 and the second moving piece 4 do not need to be disconnected, and only the first moving piece 3 and the second moving piece 4 need to slide relative to the adjusting groove 12.

The mounting hole 21 of connecting piece 2 can specifically set up to the screw hole, and the screw hole promotes to connect the reliability with the external screw thread cooperation of fastening portion 31.

The base 1 can also be provided with an accommodating groove 13, the accommodating groove 13 and the adjusting groove 12 are respectively positioned on the upper end surface and the lower end surface of the base 1, and the accommodating groove 13 can be communicated with the guide groove 11; after the second moving element 4 and the first moving element 3 are screwed, the second moving element 4 can be accommodated in the accommodating groove 13, so that the second moving element 4 is prevented from protruding relative to the base 1, and the second moving element 4 can be prevented from being interfered by external force and affecting the use performance.

As shown in fig. 5 to 7, the guide slot 11 may include at least two sub slots, all of which are connected with each other and have different widths, and are distributed along the height direction of the base 1; correspondingly, the connector 2 comprises sub-connection layers for sliding fit with different sub-grooves. By the arrangement, the contact area between the guide groove 11 and the connecting piece 2 can be increased, and the connection reliability is further improved; simultaneously, utilize a plurality of subslot of width difference can inject the tow sides of connecting piece 2, avoid installing connecting piece 2 anti-rotation.

Referring to the specification and the attached fig. 5, the number of the sub-grooves and the sub-connection layers is two, the width of the sub-groove close to the adjusting groove 12 is narrower, and the width of the sub-groove far from the adjusting groove 12 is wider; taking the orientation shown in fig. 5 in the specification as an example, the guide groove 11 includes a first sub-groove 111 and a second sub-groove 112, the first sub-groove 111 is located at the upper side and has a narrow width, the second sub-groove 112 is located at the lower side and has a wide width, and the sub-connection layer of the connector 2 should be arranged.

The sub-connection layer close to the adjustment groove 12 is made of hard glue material, namely a hard glue material layer 22; the sub-connection layer far away from the adjustment groove 12 is specifically made of a soft rubber material, namely a soft rubber material layer 23. Obviously, for the connecting piece 2 which can be used as a wearing body such as a watchband, the soft rubber material layer 23 is wider and is used for contacting with the skin of a human body so as to improve the comfort; the hard glue material layer 22 is positioned above the soft glue material layer 23, and the hard glue material layer 22 is narrow and used for improving the overall strength of the connecting piece 2; obviously, the connecting member 2 may be formed by two-shot molding.

Referring to the attached drawings 1 to 3 of the specification, both sides of the base 1 may be provided with the connecting member 2 and the fixing member, so that both ends of the connecting member 2 can be conveniently adjusted at the same time, and the adjusting efficiency can be improved.

The wearable device with the connecting assembly comprises the connecting assembly described in the specific embodiment, and further comprises a wearable body and a functional main body, wherein the wearable body is provided with the connecting piece 2, and the functional main body is provided with the base 1. The wearing body can specifically be parts such as watchband for realize wearing the function such as, the function main part can specifically be parts such as dial plate, is used for realizing wearing equipment's main function.

Referring to the above, adjusting the positional relationship between the base 1 and the link 2 can also be considered as adjusting the tightness of the band of the wearable device; the wearing equipment can be embodied as a bracelet or a watch, and other parts of the wearing equipment can refer to the prior art and are not unfolded any more 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.

The connecting component and the wearing device with the connecting component are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A connecting assembly is characterized by comprising a base (1), a connecting piece (2) and a fixing part, wherein the base (1) is provided with a guide groove (11) and an adjusting groove (12) which are communicated with each other and are arranged in different surfaces, the guide groove (11) is used for the end part of the connecting piece (2) to extend into, the fixing part can be fixed in the adjusting groove (12), and the fixing part extending into the guide groove (11) can be connected with the connecting piece (2) positioned in the guide groove (11); when the fixing part and the adjusting groove (12) are separated from the fixing state, the fixing part can move along the length direction of the adjusting groove (12) to adjust the position relation between the connecting piece (2) and the base (1); the guide groove (11) comprises at least two sub-grooves which are communicated with each other and have different widths, all the sub-grooves are distributed along the height direction of the base (1), and the connecting piece (2) comprises sub-connecting layers which are used for being in sliding fit with the sub-grooves.

2. The connecting assembly according to claim 1, wherein the groove wall of the adjusting groove (12) is provided with a stopper surface (123), the fixing member comprises a first moving member (3) and a second moving member (4), the first moving member (3) comprises a fastening portion (31) and an end portion (32), and the cross-sectional dimension of the fastening portion (31) is smaller than that of the end portion (32);

when the second moving piece (4) is connected with the fastening part (31), the end face of the end part (32) close to the fastening part (31) is abutted against the limiting face (123), and the connecting piece (2) is clamped between the end part (32) and the second moving piece (4).

3. A connection assembly according to claim 2, characterized in that the outer side wall of the end portion (32) and the groove wall of the adjustment groove (12) are a sliding fit.

4. A connecting assembly according to claim 2, characterized in that the fastening portion (31) is provided with an external thread, the second moving element (4) is provided with an internal thread for cooperating with the external thread, and the connecting element (2) is provided with a mounting hole (21) for the fastening portion (31) to pass through.

5. A connecting assembly according to claim 4, characterized in that the mounting hole (21) is embodied as a threaded hole for cooperation with the external thread.

6. A connecting assembly according to claim 1, characterized in that the number of subslots and of subslots is two, and that the subslot width closer to the adjustment slot (12) is narrower and the subslot width farther from the adjustment slot (12) is wider.

7. The connection assembly according to claim 1, wherein the sub-connection layer close to the adjustment groove (12) is in particular a layer of hard glue material (22) and the sub-connection layer remote from the adjustment groove (12) is in particular a layer of soft glue material (23).

8. Wearing equipment, characterized by comprising the connecting assembly of any one of the preceding claims 1-7, and further comprising a wearing body and a functional body, wherein the connecting member (2) is arranged on the wearing body, and the base (1) is arranged on the functional body.

9. Wearing device according to claim 8, characterized in that the wearing device is in particular a bracelet or a watch.