WO2021057248A1

WO2021057248A1 - Armband structure

Info

Publication number: WO2021057248A1
Application number: PCT/CN2020/105822
Authority: WO
Inventors: 陈宁; 韩久琦; 程二亭
Original assignee: 北京海益同展信息科技有限公司
Priority date: 2019-09-24
Filing date: 2020-07-30
Publication date: 2021-04-01
Also published as: CN110537758A

Abstract

Disclosed is an armband structure (100), comprising: a first annular structure (101), a second annular structure (102) and at least one armband body unit (103), wherein the armband body unit (103) is arranged between the first annular structure (101) and the second annular structure (102), and the projection diameter of the first annular structure (101) in the radial direction of the armband structure (100) is smaller than the projection diameter of the second annular structure (102) in the radial direction of the armband structure (100).

Description

Arm ring structure

This disclosure claims the priority of Chinese Patent Application No. 201910908242.3 filed on September 24, 2019, the disclosure of which is incorporated herein by reference.

Technical field

The present disclosure relates to the technical field of smart wearable devices, and more specifically, to an arm ring structure.

Background technique

Smart armbands are used more and more widely in people's daily life. The existing smart armband products all adopt a flexible connection structure and are worn on the rear end of the forearm through elastic elasticity.

In the process of realizing the concept of the present disclosure, the inventor found that there are at least the following problems in the prior art: the existing smart armband products need to be worn on the arm when they are worn on the arm, but the product shape design is relatively standardized. Rectangle, it is difficult to distinguish the positive direction when wearing, it is easy to cause the product to be unable to recognize the signal after being worn on the arm due to the wrong wearing direction, and the product cannot be used normally; or the user can only use the direction of the indicator on the surface of the product. Identifying the direction in which the product is worn has caused many unnecessary after-sales and user misunderstandings, and the poor user experience of the product has brought many difficulties and troubles.

Summary of the invention

In view of this, the present disclosure provides an arm ring structure.

An aspect of the present disclosure provides an arm ring structure including:

First ring structure;

Second ring structure;

At least one arm ring body unit, the arm ring body unit being arranged between the first ring structure and the second ring structure;

Wherein, the projected diameter of the first ring structure in the radial direction of the arm ring structure is smaller than the projected diameter of the second ring structure in the radial direction of the arm ring structure.

According to an embodiment of the present disclosure, the first annular structure includes a first flexible connector, the second annular structure includes a second flexible connector, and the first flexible connector and the second flexible connector The coefficient of elasticity is different.

According to an embodiment of the present disclosure, the first ring structure and the second ring structure having a smaller projected diameter in the radial direction of the arm ring structure have a larger elastic coefficient.

According to an embodiment of the present disclosure, at least one buckle unit is connected between the first flexible connector and the second flexible connector for restricting the first flexible connector and the second flexible connector The elastic deformation.

According to an embodiment of the present disclosure, the buckle unit includes two plate-shaped buckle plates, each buckle plate includes a first end and a second end, and the first end of the two buckle plates is disposed at the first end. The flexible connecting piece is far away from the second flexible connecting piece and connected to each other; the second ends of the two buckle plates are arranged on the side of the second flexible connecting piece away from the first flexible connecting piece and connected to each other.

According to an embodiment of the present disclosure, the first flexible connector includes a first bending portion and a first body fixing portion; the second flexible connector includes a second bending portion and a second body fixing portion; The first body fixing part and the second body fixing part are arranged oppositely, the arm ring body unit is arranged between the first body fixing part and the second body fixing part which are arranged oppositely, and the buckle The unit is arranged between the first bending portion of the first flexible connector and the second bending portion of the second flexible connector.

According to an embodiment of the present disclosure, the buckle unit includes a detachable connector for detachably connecting with the first flexible connector and/or the second flexible connector.

According to an embodiment of the present disclosure, the elastic coefficient of the material of the buckle unit is smaller than the elastic coefficients of the first flexible connector and the second flexible connector.

According to an embodiment of the present disclosure, the materials of the first flexible connector and the second flexible connector are elastic rubber or silica gel, and the material of the buckle unit is plastic.

According to an embodiment of the present disclosure, the arm ring body unit is electrically connected to the first flexible connector or the second flexible connector, and the inside of the first flexible connector or the second flexible connector A signal transmission line is provided.

According to an embodiment of the present disclosure, the first body fixing part of the first flexible connector or the second body fixing part of the second flexible connector is provided with a conductive connector, and the arm ring body unit is connected to the The conductive connector is electrically connected.

According to an embodiment of the present disclosure, the first body fixing part of the first flexible connector and/or the second body fixing part of the second flexible connector is provided with a fixing part for fixedly connecting the arm ring The body unit.

According to the embodiments of the present disclosure, it is possible to at least partially solve the problem that the armband wearing style is difficult to distinguish, and the structure of the armband is more in line with the physiological structure of the arm circumference, so that the product fits the arm better, and improves the wearing stability. The technical effect of sex.

Description of the drawings

Through the following description of the embodiments of the present disclosure with reference to the accompanying drawings, the above and other objectives, features, and advantages of the present disclosure will be clearer. In the accompanying drawings:

Fig. 1 is a schematic diagram of the arm ring structure of the first embodiment of the disclosure;

Fig. 2 is a schematic diagram of the flexible connector of the arm ring structure of the first embodiment of the present disclosure;

Fig. 3 is a schematic diagram of a flexible connector of an arm ring structure according to a second embodiment of the present disclosure;

4 is a schematic diagram of the unfolded structure of the arm ring according to the third embodiment of the disclosure;

FIG. 5A is a schematic diagram of a flexible connector of an arm ring structure according to a fourth embodiment of the present disclosure;

Fig. 5B is a schematic diagram of the unfolded structure of the arm ring according to the fourth embodiment of the present disclosure.

Description of Reference Signs

100-arm ring structure; 101-first ring structure; 102-second ring structure; 103-arm ring body unit; 10-first flexible connector; 11-first bending part; 12-first body fixing Part; 13- conductive connector; 20- second flexible connector; 21- second bending part; 22- second body fixing part; 23- second fixing part; 30- buckle unit; 31- detachable Connecting pieces.

detailed description

Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. However, it should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present disclosure. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present disclosure. However, it is obvious that one or more embodiments can also be implemented without these specific details. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present disclosure.

The terminology used here is only for describing specific embodiments, and is not intended to limit the present disclosure. The terms "including", "including", etc. used herein indicate the existence of the described features, steps, operations and/or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.

All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having meanings consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

In the case of using an expression similar to "at least one of A, B and C, etc.", generally speaking, it should be interpreted according to the meaning of the expression commonly understood by those skilled in the art (for example, "having A, B and C" At least one of the "systems" shall include, but is not limited to, systems having A alone, B alone, C alone, A and B, A and C, B and C, and/or systems having A, B, C, etc. ). In the case of using an expression similar to "at least one of A, B or C, etc.", generally speaking, it should be interpreted according to the meaning of the expression commonly understood by those skilled in the art (for example, "having A, B or C" At least one of the "systems" shall include, but is not limited to, systems having A alone, B alone, C alone, A and B, A and C, B and C, and/or systems having A, B, C, etc. ).

The embodiment of the present disclosure provides an arm ring structure. Fig. 1 is a schematic diagram of the arm ring structure of the first embodiment of the present disclosure. It should be noted that FIG. 1 is only an example of a system architecture to which the embodiments of the present disclosure can be applied to help those skilled in the art understand the technical content of the present disclosure, but it is not limited thereto.

As shown in FIG. 1, the arm ring structure 100 includes a first ring structure 101, a second ring structure 102 and a plurality of arm ring body units 103. Wherein, the plurality of arm ring body units 103 are evenly arranged between the first ring structure 101 and the second ring structure 102, and are connected to the first ring structure 101 and the second ring structure 102 respectively. Since the armband body unit 103 needs to have a set directionality due to signal recognition, the armband needs to be worn in a predetermined direction during the wearing process.

Wherein, the projected diameter of the first ring structure 101 in the radial direction of the arm ring structure is smaller than the projected diameter of the second ring structure 102 in the radial direction of the arm ring structure, that is, the arm ring structure is a tapered structure with different upper and lower ring diameters. As a result, the arm ring forms a "large mouth in, small mouth out" shape, so it is easy to distinguish the wearing direction. At the same time, the tapered structure is more suitable for the physiological structure of the arm circumference, so that the product and the arm fit more perfectly. It is not easy to be thrown out.

Fig. 2 is a schematic diagram of a flexible connector of an arm ring structure according to a second embodiment of the present disclosure. As shown in FIG. 2, the first flexible connector 10 forms a first annular structure 101, and the second flexible connector 20 forms a second annular structure 102. Exemplarily, in this embodiment, the first flexible connector 10 forming the first annular structure 101 and the second flexible connector 20 forming the second annular structure 102 have different coefficients of elasticity, so that the product surrounds a circle. After being shaped, the elastic coefficient can naturally form a tapered structure with different diameters of the upper and lower rings, so that the user can avoid the trouble of identifying the direction in which the product is worn when using the product.

Specifically, the elastic coefficient of the first flexible connector 10 is smaller than the elastic coefficient of the second flexible connector 20. When the user wears the armband, he first passes through the second flexible connector 20 with a larger elastic coefficient, and then passes through the first flexible connector 10 with a smaller elastic coefficient. When the armband reaches the appropriate position of the user's arm, the first flexible connector 10 with a smaller elastic coefficient is attached to the thinner side of the user's arm, and the second flexible connector 20 with a larger elastic coefficient is attached It fits on the thicker side of the user's arm, so that the user has less squeezing feeling, and at the same time ensures the stability of the user wearing the armband.

In this embodiment, the first flexible connector 10 includes a plurality of first bending portions 11 and a first body fixing portion 12 connected in sequence. Wherein, the first bending portion 11 is substantially in a “W” shape, and two ends of the “W” shape are respectively connected to the first body fixing portion 12. Exemplarily, the material of the first flexible connecting member 10 is elastic rubber or silicone.

The second flexible connector 20 includes a plurality of second bending portions 21 and a second body fixing portion 22 connected in sequence. Wherein, the second bending portion 21 is approximately in an inverted "V" shape, and two ends of the inverted "V" shape are respectively connected to the second body fixing portion 22. Exemplarily, the material of the second flexible connecting member 20 is elastic rubber, and the elastic coefficient of the elastic rubber used in the second flexible connecting member 20 is greater than that of the elastic rubber used in the first flexible connecting member 10 coefficient.

In this embodiment, the second body fixing part 22 corresponds to the first body fixing part 12, and the arm ring body unit 103 is disposed between the opposite body connecting parts. Since the arm ring body unit 103 has directivity, the arm ring body unit 103 only needs to output signals on one side. In this embodiment, the arm ring body unit 103 is only electrically connected to the first body fixing part 12, and the signal transmission line is arranged inside the first flexible connector 10, thereby realizing the connection of the plurality of arm ring body units 103 Electrical connection.

Specifically, a conductive connector 13 is provided on the first body fixing portion 12, and the conductive connector 13 is connected to a signal transmission line inside the first flexible connector 10 for electrical connection with the arm ring body unit 103. Sexually connected.

In some embodiments, the conductive connecting member 13 also has the function of fixedly connecting the arm ring body unit 103. In other embodiments, a first fixing member (not shown in the figure) is further provided on the first body fixing portion 12 for fixed connection with the arm ring body unit 103.

Further, a second fixing member 23 is further provided on the second body fixing portion 22 for fixed connection with the arm ring body unit 103.

It should be understood that the numbers of the bending parts and the arm ring body unit 103 in FIGS. 1 and 2 are merely illustrative. According to actual needs, any number of bending parts and arm ring body units 103 can be provided.

In the second exemplary embodiment of the present disclosure, an arm ring structure is provided. Fig. 3 is a schematic diagram of a flexible connector of an arm ring structure according to a second embodiment of the present disclosure. As shown in FIG. 3, the first flexible connector 10 includes a plurality of first bending portions 11 and a first body fixing portion 12 connected in sequence, and the second flexible connector 20 includes a plurality of second flexible connectors connected in sequence. The bending part 21 and the second body fixing part 22. Wherein, the length of the second flexible connector 20 is greater than the length of the first flexible connector 10, so that the projected diameter of the second flexible connector 20 in the radial direction of the arm ring structure is larger than that of the first flexible connector The projected diameter of the piece 10 in the radial direction of the arm ring structure. As a result, the arm ring structure presents a tapered structure with different diameters of the upper and lower rings, so the product "large mouth in, small mouth out" form makes it easy for users to distinguish the wearing direction. However, it should be noted that in this technical solution, the design that the length of the second flexible connector 20 is greater than the length of the first flexible connector 10 may affect the wearing comfort of the armband.

In the third exemplary embodiment of the present disclosure, an arm ring structure is provided. Fig. 4 is a schematic diagram of an unfolded structure of an arm ring according to a third embodiment of the present disclosure. As shown in FIG. 4, the first flexible connector 10 includes a plurality of first bending portions 11 and a first body fixing portion 12 connected in sequence. Wherein, the first bending portion 11 is substantially in a “W” shape, and two ends of the “W” shape are respectively connected to the first body fixing portion 12. The second flexible connector 20 includes a plurality of second bending portions 21 and a second body fixing portion 22 connected in sequence. Wherein, the second bending portion 21 is approximately in an inverted "V" shape, and two ends of the inverted "V" shape are respectively connected to the second body fixing portion 22. The second body fixing portion 22 corresponds to the first body fixing portion 12, and the arm ring body unit 103 is disposed between the opposite body connecting portions. Wherein, a buckle structure is provided between the first bending portion 11 and the second bending portion 21 between adjacent arm ring body units 103.

As shown in FIG. 4, the arm ring structure includes 4 arm ring body units 103, a buckle unit 30 is arranged between every two arm ring body units 103, and a total of 4 buckle units 30 are arranged. The buckle unit 30 includes two buckle plates, each buckle plate includes a first end and a second end, and the first end of the two buckle plates is disposed on the first flexible connector 10 away from the second flexible connector. One side of the flexible connector 20 is connected to each other; the second ends of the two buckle plates are arranged on the side of the second flexible connector 20 away from the first flexible connector 10 and connected to each other.

Exemplarily, each of the buckle units 30 includes two mutually connected "T"-shaped buckle plates, and both ends of the "T"-shaped horizontal sections of the two buckle plates are arranged on the first A bent portion 11 has two concave portions in the lower part of the "W" shape, and correspondingly snap-connected; the bottom ends of the "T"-shaped vertical sections of the two buckle plates are arranged on the second bent portion 21. The concave part of the upper part of the V" shape corresponds to the engagement. Thus, the elastic deformation of the first bending portion 11 and the second bending portion 21 can be restricted. By setting the buckle structure, the size of the arm ring opening can be adjusted to meet the needs of arm circumferences of different people. Preferably, the elastic coefficient of the material of the buckle unit 30 is smaller than the elastic coefficients of the first flexible connector 10 and the second flexible connector 20. Exemplarily, the buckle unit 30 may be a plastic buckle.

The buckle unit 30 is in the shape of a flat plate, so that the setting of the buckle unit 30 reasonably increases the contact area between the arm ring and the arm, thereby effectively reducing the squeezing feeling of the soft connecting edge on the arm, and improving the wearing comfort .

Furthermore, the buckle unit 30 is provided in a detachable connection between the first bending portion 11 and the second bending portion 21. Exemplarily, the bottom end of the "T"-shaped vertical section of the buckle unit 30 is provided with a detachable connector 4031. When the user needs to detach the buckle unit 30, the detachable connector can be bent from the second bend Section 21 is removed. Therefore, the user can select an appropriate number of buckles to adjust the arm circumference according to their own needs, thereby facilitating the user to independently adjust the arm circumference and further improving the wearing comfort.

In the fourth exemplary embodiment of the present disclosure, an arm ring structure is provided. Fig. 5A is a schematic diagram of the flexible connector of the arm ring structure of the fourth embodiment of the present disclosure; Fig. 5B is a schematic diagram of the unfolded structure of the arm ring of the fourth embodiment of the present disclosure. As shown in FIGS. 5A-5B, the first flexible connector 10 includes a plurality of first bending portions 11 and a first body fixing portion 12 connected in sequence. Wherein, the first bending portion 11 is substantially in a “V” shape, and two ends of the “V” shape are respectively connected to the first body fixing portion 12. The second flexible connector 20 includes a plurality of second bending portions 21 and a second body fixing portion 22 connected in sequence. Wherein, the second bending portion 21 is substantially in an “M” shape, and two ends of the inverted “M” shape are respectively connected to the second body fixing portion 22. The second body fixing portion 22 corresponds to the first body fixing portion 12, and the arm ring body unit 103 is disposed between the opposite body connecting portions.

Further optionally, a buckle structure may be provided between the first bending portion 11 and the second bending portion 21 between adjacent arm ring body units 103 to adjust the size of the arm ring, thereby adapting to the arm circumference needs of different groups of people. Each buckle unit 30 includes two buckle plates that are connected to each other in an inverted "T" shape, and the upper ends of the inverted "T"-shaped vertical sections of the two buckle plates are arranged on the first bend. The convex part of the "V"-shaped lower part of the folding part 11 corresponds to the snap connection; the two ends of the inverted "T"-shaped horizontal section of the two buckle plates are arranged on the second bending part 21 "M"-shaped The two convex parts on the upper part are correspondingly snapped and connected. In this way, the elastic deformation of the first bending portion 11 and the second bending portion 21 can be restricted to meet the arm circumference requirements of different groups of people.

Those skilled in the art can understand that the features described in the various embodiments of the present disclosure and/or the claims can be combined or/or combined in various ways, even if such combinations or combinations are not explicitly described in the present disclosure. In particular, without departing from the spirit and teachings of the present disclosure, the various embodiments of the present disclosure and/or the features described in the claims can be combined and/or combined in various ways. All these combinations and/or combinations fall within the scope of the present disclosure.

The embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only, and are not intended to limit the scope of the present disclosure. Although the respective embodiments are described above, this does not mean that the measures in the respective embodiments cannot be advantageously used in combination. The scope of the present disclosure is defined by the appended claims and their equivalents. Without departing from the scope of the present disclosure, those skilled in the art can make various substitutions and modifications, and these substitutions and modifications should fall within the scope of the present disclosure.

Claims

An arm ring structure includes:

The first ring structure (101);

The second ring structure (102);

At least one arm ring body unit (103), the arm ring body unit (103) is disposed between the first ring structure (101) and the second ring structure (102);

Wherein, the projected diameter of the first annular structure (101) in the radial direction of the arm ring structure is smaller than the projected diameter of the second annular structure (102) in the radial direction of the arm ring structure.
The arm ring structure according to claim 1, wherein the first ring structure (101) includes a first flexible connector (10), and the second ring structure (102) includes a second flexible connector ( 20), the elastic coefficients of the first flexible connector (10) and the second flexible connector (20) are different.
The arm ring structure according to claim 2, wherein the smaller one of the first ring structure (101) and the second ring structure (102) in the radial direction of the arm ring structure has a larger elastic coefficient .
The arm ring structure according to claim 2, wherein at least one buckle unit (30) is connected between the first flexible connector (10) and the second flexible connector (20) for restricting The elastic deformation of the first flexible connector (10) and the second flexible connector (20).
The arm ring structure according to claim 4, wherein the buckle unit (30) comprises two flat buckle plates, each buckle plate includes a first end and a second end, and the two buckle plates The first end of the board is arranged on the side of the first flexible connection piece (10) away from the second flexible connection piece (20), and is connected to each other; the second ends of the two buckle plates are arranged on the second flexible connection piece (20) One side away from the first flexible connector (10) and connected to each other.
The arm ring structure according to claim 4, wherein the first flexible connector (10) includes a first bending portion (11) and a first body fixing portion (12); the second flexible connection The piece (20) includes a second bending portion (21) and a second body fixing portion (22); the first body fixing portion (12) and the second body fixing portion (22) are arranged opposite to each other, and the arm The ring body unit (103) is arranged between the first body fixing portion (12) and the second body fixing portion (22) that are arranged opposite; the buckle unit (30) is arranged on the first soft Between the first bending portion (11) of the sexual connector (10) and the second bending portion (21) of the second flexible connector (20).
The arm ring structure according to claim 4, wherein the buckle unit (30) comprises a detachable connector (31) for connecting with the first flexible connector (10) and/or the second flexible connector (10) and/or the second flexible connector (31). The sex connector (20) can be detachably connected.
The arm ring structure according to claim 4, wherein the elastic coefficient of the material of the buckle unit (30) is smaller than that of the first flexible connector (10) and the second flexible connector (20) The coefficient of elasticity.
The arm ring structure according to claim 4, wherein the material of the first flexible connector (10) and the second flexible connector (20) is elastic rubber or silicone, and the buckle unit (30) ) The material is plastic.
The arm ring structure according to claim 2, wherein the arm ring body unit (103) is electrically connected to the first flexible connector (10) or the second flexible connector (20), and the first flexible connector (10) or the second flexible connector (20) is electrically connected. A signal transmission line is arranged inside a flexible connector (10) or the second flexible connector (20).
The arm ring structure according to claim 10, wherein the first body fixing part (12) of the first flexible connector (10) or the second body fixing part (20) of the second flexible connector (20) 22) is provided with a conductive connector (13), and the arm ring body unit (103) is electrically connected with the conductive connector (13).
The arm ring structure according to claim 7, wherein the first body fixing part (12) of the first flexible connector (10) and/or the second body fixing part (20) of the second flexible connector (20) are fixed A fixing member is arranged on the part (22) for fixedly connecting the arm ring body unit (103).