Bandage for fixing wearable device and assembly thereof

Abstract

The utility model discloses a bandage for fixing wearable equipment and a bandage assembly, and aims to solve the problem that an existing bandage is insufficient in durability. The bandage comprises a first silica gel layer, a second silica gel layer and a braid layer clamped between the first silica gel layer and the second silica gel layer, a composite structure is formed, and the bandage has the characteristics of soft touch feeling and high strength. The bandage assembly comprises a connector and two bandages, at least part of the bandages are arranged in the connector in a stacked and penetrating mode, the connector has a first state and a second state which can be switched, the bandages are allowed to be freely adjusted or fixedly locked, one-key adjustment is achieved through cooperation of a pressing part and an elastic element, and operation convenience and stability are improved. The wearable device is simple in structure and high in durability, is widely applied to wearable devices such as intelligent watches and sports bracelets, and can optimize the wearing experience.

Description

Technical Field

[0001] This utility model relates to the field of wearable device technology, and in particular to a strap and a strap assembly. Background Technology

[0002] In existing technologies, wearable devices (such as smartwatches, fitness trackers, and medical monitoring devices) typically require straps to secure them to the user's body (such as the wrist, arm, or leg) for stable wear. Silicone is a commonly used material for these straps due to its softness, abrasion resistance, and biocompatibility. However, silicone straps exposed to high temperatures for extended periods (such as outdoor activities in summer, high-temperature work environments, or frequent contact with heat sources) undergo material aging, resulting in decreased elasticity, increased hardness, and increased brittleness, ultimately leading to strap breakage. This defect not only shortens the lifespan of the straps but can also cause devices to detach due to sudden breakage, affecting user experience and even posing safety hazards.

[0003] Therefore, there is an urgent need for a new type of strap structure and component that can maintain the flexibility and durability of materials in high-temperature environments, while also ensuring wearing comfort and secure fixation. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a strap and its components for fixing wearable devices, which can maintain the flexibility and durability of the material in high-temperature environments, while taking into account both wearing comfort and fixing reliability.

[0005] The present invention provides a strap for securing wearable devices, comprising a strap element, wherein the strap element includes:

[0006] First silicone layer;

[0007] The second silicone layer has the same shape and the same size as the first silicone layer and the second silicone layer.

[0008] A webbing layer, which is located between the first silicone layer and the second silicone layer.

[0009] Preferably, the webbing layer is made of fibrous material.

[0010] Preferably, the surface of the strap element is coated with a tactile oil.

[0011] This utility model also provides a strap assembly, the strap assembly comprising:

[0012] Connector;

[0013] Two straps, the two strap elements being at least partially stacked on the connector, the connector including a first state and a second state, in the first state in which the two strap elements are movable relative to the connector, and in the second state in which the two strap elements are fixed relative to the connector.

[0014] Preferably, the connector includes a main body and a pressing part, and the two strap elements are at least partially disposed on the main body. The pressing part is in the first state when subjected to pressing pressure, and in the second state when the pressing part is not subjected to force.

[0015] Preferably, the connector is provided with an elastic element, the main body has a first hollow portion, and the pressing portion is at least partially located in the first hollow portion. The pressing portion is movable relative to the first hollow portion to allow the connector to switch between a first state and a second state. One end of the elastic element is fixedly connected to the bottom of the main body, and the other end of the elastic element is fixedly connected to the bottom of the pressing portion. The elastic element is used to provide elastic force to the pressing portion so that the connector is held in the second state.

[0016] Preferably, the portion of the pressing part located within the main body has a second hollow portion, and the strap element passes through at least part of the second hollow portion.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a three-dimensional structural diagram of the strap according to an embodiment of the present utility model;

[0020] Figure 2 This is another three-dimensional structural schematic diagram of the strap according to an embodiment of the present utility model;

[0021] Figure 3 yes Figure 2 Enlarged schematic diagram of section I;

[0022] Figure 4 This is a planar sectional view of the strap assembly according to an embodiment of the present invention;

[0023] Figure 5 This is another planar sectional view of the strap assembly according to an embodiment of the present utility model.

[0024] Explanation of key component symbols:

[0025] Strap 100, strap element 101, first silicone layer 1011, second silicone layer 1012, webbing layer 1013

[0026] The strap assembly 200, connector 201, main body 2011, pressing part 2012, elastic element 2013, first hollow part 2014, and second hollow part 2015. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0032] Please see Figures 1 to 3 The strap 100 for securing wearable devices provided in this embodiment of the utility model includes a strap element 101, and the strap element 101 includes:

[0033] First silicone layer 1011;

[0034] The second silicone layer 1012 has the same shape as the first silicone layer 1011 and the second silicone layer 1012, and the first silicone layer 1011 and the second silicone layer 1012 have the same size.

[0035] The webbing layer 1013 is located between the first silicone layer 1011 and the second silicone layer 1012. The first silicone layer 1011, the webbing layer 1013, and the second silicone layer 1012 are pressed to form the strap element 101.

[0036] In the strap 100 of this utility model embodiment, the first silicone layer 1011 and the second silicone layer 1012 are provided so that the strap element 101 maintains the original softness and elasticity of silicone when worn. In addition, by providing a webbing layer 1013 between the first silicone layer 1011 and the second silicone layer 1012, the webbing layer 1013 is used to improve high temperature stability and reduce the impact of silicone embrittlement.

[0037] In some embodiments, the strap element 101 may also be provided with multiple heat dissipation holes. The heat dissipation holes can reduce the contact area between the strap element 101 and the user's body, thereby achieving a physical cooling effect. This design makes it more comfortable for the user to wear in summer and is beneficial to the user's use.

[0038] In some embodiments, the webbing layer 1013 is made of fibrous material.

[0039] In this embodiment of the invention, the fiber material has the following advantages:

[0040] 1. High strength and abrasion resistance: Fiber materials such as polyester and nylon have extremely high strength and abrasion resistance, which makes the webbing perform well when subjected to gravity and friction. Polyester fiber is even stronger than nylon, and its impact resistance is also 4 times higher than that of nylon.

[0041] 2. Excellent physical properties: The fiber material possesses excellent physical properties, such as high strength, high abrasion resistance, good wrinkle resistance, and shape stability. Polyester plain weave tape performs exceptionally well in terms of tensile strength and abrasion resistance, and is characterized by its tight structure, smooth surface, and strong texture.

[0042] 3. Lightweight and high modulus: Carbon fiber has extremely high strength and modulus, with a density far lower than steel and aluminum, but its strength can reach or exceed that of these metals.

[0043] As can be seen from the above, fiber material is a better choice for webbing layer 1013. It not only has high wear resistance and high stability, but also can withstand higher tensile force. In addition, it is lighter in weight, thereby reducing the overall weight of the strap element 101. It is understood that in other embodiments, webbing layer 1013 can also be made of other materials. The specific design can be made according to the actual situation, and no limitation is made here.

[0044] In some embodiments, the webbing layer 1013 is woven from one or more of the following materials: cotton, linen, nylon, or polyester.

[0045] It should be noted that in other embodiments, the webbing layer 1013 may also be made of other materials. Different materials have different properties, and the design can be considered according to different situations. No limitation is made here.

[0046] In some embodiments, the surface of the strap element 101 is coated with a tactile oil that completely covers the surface of the strap element 101.

[0047] The hand-feel oil is a two-component ink with certain wear resistance and a smooth feel, which increases the comfort of wearing and touching, making it more comfortable for users to wear the strap element 101.

[0048] Please see Figures 4 to 5 The present invention provides a strap assembly 200, which includes:

[0049] Connector 201;

[0050] Two strap components 101;

[0051] At least one end of the two strap elements 101 is located on the connector 201 in a stacked manner. The connector 201 includes a first state and a second state. In the first state, the two strap elements 101 are movable relative to the connector 201. In the second state, the two strap elements 101 are fixed relative to the connector 201.

[0052] The connector 201 is mainly made of plastic, which has the advantage of strong plasticity, thus facilitating the molding of the connector 201. In other embodiments, the connector 201 may also be made of other materials, which can be designed according to different situations and are not limited here.

[0053] In this embodiment of the utility model, the main function of the connector 201 is to fix or release the two strap elements 101. Through the setting of the connector 201, the user can control the connector 201 according to his / her own needs to adjust the relative length of the two strap elements 101 so that the two strap elements 101 can better adapt to the user's needs. It can be understood that the other end of the two strap units 101 is used to connect the wearable device. Through the strap assembly provided by this utility model, the wearable device can be fixed or loosened.

[0054] Please see Figures 4 to 5 In some embodiments, connector 201 includes a main body 2011 and a pressing part 2012. Two strap elements 101 are at least partially disposed on the main body 2011. When the pressing part 2012 is subjected to pressing pressure, connector 201 is in a first state, and when the pressing part 2012 is not subjected to force, connector 201 is in a second state.

[0055] With the pressing part 2012, the user only needs to press the pressing part 2012 to make the connector 201 be in the first state. When the connector 201 is in the first state, the two strap elements 101 can move relative to each other, thereby adjusting the length of the overlapping range of the two strap elements 101. When the user releases the pressing part 2012, the connector 201 is in the second state. When the connector 201 is in the second state, the two strap elements 101 cannot move relative to each other. At this time, the two strap elements 101 are fixed, thereby preventing the strap elements 101 from becoming loose when worn by the user, which helps to improve the stability of the strap assembly 200.

[0056] Please refer to it again. Figures 4 to 5 In some embodiments, the connector 201 is provided with an elastic element 2013, the main body 2011 has a first hollow portion 2014 formed therein, and the pressing portion 2012 is at least partially located in the first hollow portion 2014. The pressing portion 2012 is movable relative to the first hollow portion 2014 to allow the connector 201 to switch between a first state and a second state. One end of the elastic element 2013 is fixedly connected to the bottom of the main body 2011, and the other end of the elastic element 2013 is fixedly connected to the bottom of the pressing portion 2012. The elastic element 2013 is used to provide elastic force to the pressing portion 2012 so that the connector 201 is held in the second state.

[0057] With the elastic element 2013, when the user presses the pressing part 2012, the elastic element 2013 deforms. When the user releases the pressing part 2012, the elastic element 2013 needs to return to its initial state, which will drive the pressing part 2012 to return to its initial state. The operation is simple and convenient for users.

[0058] Among them, the elastic element 2013 can be a spring, a sheet, a torsion spring, etc., and the specific selection can be made according to different situations, and is not limited here.

[0059] Please see Figures 4 to 5 In some embodiments, the portion of the pressing part 2012 located within the main body 2011 is provided with a second hollow portion 2015, through which the strap element 101 passes at least partially.

[0060] With the provision of the first hollow portion 2014 and the second hollow portion 2015, the portion of the pressing portion 2012 located inside the main body portion 2011 can move relative to the first hollow portion 2014, while the strap element 101 can move in the second hollow portion 2015.

[0061] The pressing part 2012 is provided with a supporting block, which is located inside the first hollow part 2014. In the initial state, the supporting block abuts against the upper end of the first hollow part 2014 under the action of the elastic element 2013, so as to prevent the pressing part 2012 from detaching from the main body part 2011.

[0062] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0063] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A strap for securing wearable devices, characterized in that, The strap includes a strap element, the strap element comprising: First silicone layer; The second silicone layer has the same shape and the same size as the first silicone layer and the second silicone layer. A webbing layer, which is located between the first silicone layer and the second silicone layer.

2. The strap for securing wearable devices according to claim 1, characterized in that, The webbing layer is made of fibrous material.

3. The strap for securing wearable devices according to claim 1, characterized in that, The surface of the strap element is coated with a tactile oil.

4. A strap assembly, characterized in that, The strap assembly includes: Connector; The connector includes two straps as described in any one of claims 1 to 3, wherein the two strap elements are at least partially stacked on the connector, the connector comprising a first state and a second state, wherein in the first state the two strap elements are movable relative to the connector, and in the second state the two strap elements are fixed relative to the connector.

5. The strap assembly according to claim 4, characterized in that, The connector includes a main body and a pressing part, and two strap elements are at least partially disposed on the main body. The pressing part is in the first state when subjected to pressing pressure, and in the second state when the pressing part is not subjected to pressure.

6. The strap assembly according to claim 5, characterized in that, The connector is provided with an elastic element, the main body has a first hollow portion, and the pressing portion is at least partially located in the first hollow portion. The pressing portion is movable relative to the first hollow portion to allow the connector to switch between a first state and a second state. One end of the elastic element is fixedly connected to the bottom of the main body, and the other end of the elastic element is fixedly connected to the bottom of the pressing portion. The elastic element is used to provide elastic force to the pressing portion so that the connector is held in the second state.

7. The strap assembly according to claim 6, characterized in that, The portion of the pressing part located within the main body has a second hollow portion, and the strap element passes through at least part of the second hollow portion.

Images