Watchband and intelligent wearable device
By designing a smart wearable device strap with elastic connections and fixtures, the problem of the cumbersome wear process of the existing strap is solved, and simple one-handed wear and suitable for young children is realized, reducing the difficulty of operation.
Patent Information
- Application Number
- CN202421606257.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The wear process of the watch straps of existing smart wearable devices is cumbersome, especially for young children, the operation is difficult.
A strap including a first belt body, a second belt body, an elastic connection part and a fixing member is designed. The size of the wear part is changed through the elastic deformation of the elastic connection part, and matches the size of different wearing parts of the human body, simplifying the wear process.
It realizes simple one-handed wear of the watch strap, reducing the difficulty of operation, especially suitable for young children, and only needs to be adjusted once during the first wear, without frequent adjustments in the future.
Smart Images
Figure CN222737409U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of intelligent wearable devices, and in particular relates to a watch strap and an intelligent wearable device. Background Art
[0002] There are many types of straps for smart wearable devices such as watches on the market. They are divided into plastic straps, metal straps, leather straps, ceramic straps, soft rubber (TPU, silicone, TPSIV) straps, etc. Different straps have different characteristics. Among them, soft rubber straps are soft, skin-friendly and comfortable to wear.
[0003] However, the current soft rubber strap structure is usually a long and short strap structure, that is, there is a strap at each end of the device body. After the device body is placed on the wrist, the long and short straps are connected together and fixed on the wrist to complete the wearing process. The entire wearing process is operated with one hand, which is relatively cumbersome and difficult to operate, especially for young children. Utility Model Content
[0004] In view of the problem that the existing watchbands have many steps in the wearing process and are cumbersome to operate, the utility model provides a watchband and a smart wearable device, the watchband includes a first strap body and a second strap body, the end of the first strap body is connected to an elastic connecting part, when the fixing piece on the elastic connecting part is passed through the limiting hole on the second strap body, the first strap body, the elastic connecting part and the second strap body are connected to form a wearing part, the elastic connecting part can change the size of the wearing part by relying on its own elastic deformation, so as to match the size of different wearing parts of the human body, compared with the existing watchbands using the connection method of the buckle, the size of the watchband provided by the utility model only needs to be adjusted once when it is worn for the first time, and the size of the watchband can be expanded or reduced by the elastic deformation of the elastic connecting part to facilitate the wearing and removal of the watch body (or the smart device body), the wearing process is simple, can be completed with one hand, and young children can also complete the wearing action very easily.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A watch strap comprises: a first strap body, a second strap body, an elastic connecting part and a fixing piece; the elastic connecting part is connected to the end of the first strap body, and the fixing piece is arranged on the elastic connecting part; the second strap body is provided with a plurality of limiting holes, and the plurality of limiting holes are arranged at intervals along the length direction of the second strap body; the fixing piece can be movably inserted into the limiting holes; when the fixing piece is inserted into the limiting holes, the first strap body, the elastic connecting part and the second strap body are connected to form a wearing part, and the elastic connecting part can change the size of the wearing part by relying on its own elastic deformation to match the wearing parts of the human body of different sizes.
[0007] In some embodiments, the elastic connecting portion includes an elastic band, a first surface particle and a second surface particle; one end of the first surface particle is connected to one end of the elastic band, and the other end of the first surface particle is connected to the first belt body; one end of the second surface particle is connected to the other end of the elastic band, and the second surface particle is provided with the fixing piece.
[0008] In some embodiments, one end of the elastic band is connected to the first band body, the first surface particle is sleeved on one end of the elastic band close to the first band body, and the first surface particle is connected to the first band body; the second surface particle is sleeved on one end of the elastic band away from the first surface particle.
[0009] In some embodiments, the surface grain further includes: a third surface grain; a plurality of the third surface grains are disposed on the elastic band between the first surface grain and the second surface grain, and are spaced apart along the length direction of the elastic band.
[0010] In some embodiments, it also includes: a ring, which is connected to the elastic connecting part; the second belt body can be inserted into the ring and slidably cooperate with the ring; when the second belt body passes through the ring and slides relative to the ring along its own length direction, the fixing piece can be inserted into any one of the limiting holes on the second belt body to adjust the size of the wearing part.
[0011] In some embodiments, the ring is connected to the end of the elastic connecting part away from the first belt body through integral molding, and the ring opening of the ring is parallel to the length direction of the elastic connecting part; the fixing member is arranged on the inner wall of the elastic connecting part.
[0012] In some embodiments, the elastic band is made of silicone, or TPU soft glue, or TPE soft glue; and / or the first belt body and the second belt body are made of silicone, or TPU soft glue, or TPE soft glue; and / or the surface particles are made of plastic or metal.
[0013] In some embodiments, the number of the fixing members is at least two, and the two fixing members are symmetrically arranged along the axis of the first belt body; the limiting holes are arranged in two rows, and the two rows of limiting holes are symmetrically arranged along the axis of the second belt body.
[0014] In some embodiments, the limiting hole is in a rhombus shape.
[0015] The utility model also provides a smart wearable device, comprising: the above-mentioned watchband and a smart device body, wherein the smart device body is connected to the watchband.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The watchband provided by the utility model comprises a first strap body and a second strap body, the end of the first strap body is connected to the elastic connecting part, when the fixing piece on the elastic connecting part is passed through the limiting hole on the second strap body, the first strap body, the elastic connecting part and the second strap body are connected to form a wearing part, the elastic connecting part can change the size of the wearing part by its own elastic deformation, and then match the size of different wearing parts of the human body, when worn for the first time, it is necessary to insert the fixing piece into the limiting hole at a suitable position to adjust the size of the wearing part to match the size of the wearing part, and wear it by extending and shortening the elastic connecting part, compared with the existing watchband using the connection method of the buckle, the size of the watchband provided by the utility model does not need to be adjusted every time it is worn, and only needs to be adjusted once when it is worn for the first time;
[0018] 2. The watch strap provided by the utility model can be connected to the watch body, and the wearing part is connected to the watch body to form a ring structure. When worn for the first time, the size of the watch body is fixed. It is only necessary to adjust the size of the wearing part so that the size of the ring structure can match the size of the wearing part. The size of the ring structure is adjusted by stretching and shortening the elastic connecting part, and the watch can be directly worn or taken off as a whole. The wearing process is simple and can be completed with one hand. Young children can also complete the wearing action easily.
[0019] 3. The first strap body and the second strap body provided by the utility model can be made of elastic materials such as silicone. When worn, the first strap body and the second strap body can also be stretched and shortened, further expanding the adjustment range of the strap size and facilitating wearing and taking off;
[0020] 4. The watch strap provided by the utility model can also be connected to the main body of a smart device to form a smart wearable device. When worn for the first time, the size of the watch strap can be adjusted to match the size of the wearing part. The size of the watch strap can be expanded or reduced through the elastic deformation of the elastic connection part to facilitate the wearing and removal of the smart wearable device. The operation process is simple and is especially suitable for young children. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0022] Figure 1 A schematic diagram of the structure of the smart wearable device provided by the utility model;
[0023] Figure 2 A schematic diagram of the structure of the smart wearable device provided by the utility model from another perspective;
[0024] Figure 3A schematic diagram of the structure of the smart wearable device provided by the utility model from another perspective;
[0025] Figure 4 This is a structural schematic diagram of the elastic connecting part provided by the utility model.
[0026] The meanings of the symbols in the accompanying drawings are as follows:
[0027] 1—first belt body; 2—second belt body; 3—fixing piece; 4—limiting hole; 5—elastic belt; 6—first surface particle; 7—second surface particle; 8—third surface particle; 9—ring; 10—main body of the smart device. DETAILED DESCRIPTION
[0028] The present invention is further explained in detail below in conjunction with the drawings and descriptions of specific embodiments. However, the following descriptions including the embodiments are only intended to enable ordinary technicians in the technical field to which the present invention belongs to more clearly understand the principles and essence of the present invention, and do not mean any form of limitation on the present invention.
[0029] Example 1
[0030] like Figures 1 to 3 As shown, the utility model provides a watch strap, comprising: a first strap body 1, a second strap body 2, an elastic connecting portion and a fixing piece 3, wherein the elastic connecting portion is connected to the end of the first strap body 1, the fixing piece 3 is provided on the elastic connecting portion, and a plurality of limiting holes 4 are provided on the second strap body 2, and the plurality of limiting holes 4 are arranged at intervals along the length direction of the second strap body 2, and the fixing piece 3 can be movably inserted into the limiting holes 4.
[0031] When the fixing member 3 is inserted into the limiting hole, the first belt body 1, the elastic connecting part and the second belt body 2 are connected to form a wearing part. The elastic connecting part can change the size of the wearing part by its own elastic deformation to match the wearing parts of different sizes on the human body.
[0032] In actual use, the first strap 1 and the second strap 2 are respectively connected to the two ends of the watch body. When the fixing member 3 is inserted into the limiting hole 4, the wearing part formed by the first strap 1, the elastic connecting part and the second strap 2 and the watch body form an annular structure. Since the size of the watch body is fixed, the size of the annular structure can only be adjusted by adjusting the size of the wearing part to meet the wearing parts of different sizes of the human body. The initial size of the wearing part can be adjusted by inserting the fixing member 3 into different limiting holes 4. When worn, the size of the wearing part can be adjusted by the elastic deformation of the elastic connecting part.
[0033] When the wearing part is the wrist, firstly, the fixing part 3 is inserted into the limiting hole 4 at a suitable position, so that the initial wearing size of the annular structure formed by the wearing part and the watch body just matches the size of the wrist.
[0034] When wearing from the palm to the wrist, the elastic connection part is pulled to stretch it to expand the size of the wearing part, and the size of the annular structure is adjusted to be slightly larger than the size of the palm, so that the annular structure can smoothly pass through the palm to the wrist. At this time, the elastic connection part is stopped from being pulled, the elastic connection part is shortened, and the size of the wearing part is reduced, so that the size of the annular structure is restored to the initial wearing size, which is just worn on the wrist.
[0035] For the wearer, the size of the wearing part can be regarded as a fixed value, so the initial wearing size of the wearing part only needs to be adjusted when it is worn for the first time. Subsequently, it is only necessary to pull the elastic connecting part to deform it to adjust the size of the wearing part, and it can be easily put on or taken off. There is no need to adjust the initial wearing size of the wearing part. Compared with the existing watch strap size adjustment method using a buckle, it is more convenient and saves trouble.
[0036] Moreover, the wearing process of the watchband provided by the utility model is simpler. The ring structure formed by the watchband and the watch body can be directly worn on the wrist through the palm. For young children, no complicated finger operation is required, and the wearing action can be easily completed, and it can also be easily worn with one hand.
[0037] In some embodiments, the elastic connecting portion includes an elastic band 5 , a first surface particle 6 and a second surface particle 7 .
[0038] One way of connecting the first surface grain 6 and the second surface grain 7 with the elastic band 5 is:
[0039] One end of the first surface particle 6 is connected to one end of the elastic band 5 , the other end of the first surface particle 6 is connected to the end of the first belt body 1 , one end of the second surface particle 7 is connected to the other end of the elastic band 5 , and the fixing part 3 is arranged on the second surface particle 7 .
[0040] Another way of connecting the first surface grain 6 and the second surface grain 7 with the elastic band 5 is:
[0041] One end of the elastic band 5 is connected to the end of the first belt body 1, the first surface particle 6 is sleeved on the end of the elastic band 5 close to the first belt body 1, and the first surface particle 6 is connected to the first belt body 6, the second surface particle 7 is sleeved on the end of the elastic band 5 away from the first surface particle 7, and the fixing part 3 is arranged on the second surface particle 7.
[0042] Preferably, the first belt body 1 and the second belt body 2 have the same width, and the width of the first surface grain 6 and the width of the second surface grain are both the same as the width of the first belt body 1 .
[0043] The width of the elastic band 5 can be equal to or less than the width of the first belt body 1. The number and length of the elastic band 5 are not limited and can be selected according to requirements. For example, an elastic band 5 with a width slightly smaller than that of the first belt body 6 is provided, one end of the elastic band 5 is connected to the end of the first belt body 1 and is sleeved in the first surface grain 6, and the other end of the elastic band 5 is sleeved in the second surface grain 7. Figure 3 As shown, three elastic bands 5 of the same length are provided, the width of the three elastic bands 5 is smaller than the width of the first belt body 1, the three elastic bands 5 are respectively connected to the first belt body 1 to form three connection points, the three connection points are arranged at intervals in the width direction of the first belt body 1, one end of the three elastic bands 5 is sleeved in the first surface particle 7, and the other end is sleeved in the second surface particle 7.
[0044] Preferably, the elastic band 5, the first band body 1 and the second band body 2 are made of silicone, TPU soft rubber, TPE soft rubber, etc., but are not limited to the above materials. Other elastic materials may also be used. The first band body 1 and the second band body 2 are made of elastic materials. During the wearing process, the size adjustment of the wearing part can be achieved through the elastic connecting part and the elastic deformation of the two band bodies, thereby expanding the size adjustment range of the wearing part.
[0045] The material of the surface particles is preferably plastic, metal, etc., which can protect the elastic band 5.
[0046] In some embodiments, the above-mentioned watch grains also include third watch grains 8. Several third watch grains 8 are arranged on the elastic band 5 between the first watch grains 6 and the second watch grains 7, and are arranged at intervals along the length direction of the elastic band 5. The third watch grains 8 can be mounted on the elastic band 5 like the above-mentioned first watch grains 2 and second watch grains 7, so as to protect the elastic band 5 and beautify the watch band.
[0047] The number of the third surface particles 8 needs to be set according to the initial length of the elastic band 5. In this embodiment, only one third surface particle 8 is provided. Figure 1 , 2 and 4.
[0048] In some embodiments, a ring 9 is further provided on the first belt body. Figure 1 and Figure 4 As shown, the ring 9 is connected to the elastic connecting part. Specifically, the ring 9 is arranged on the end of the second surface particle 7 away from the first belt body 1, and the second belt body 2 can be inserted into the ring 9 and slidably cooperate with the ring 9.
[0049] When the second belt body 2 passes through the ring 9 and slides relative to the ring 9 along its own length direction, the fixing member 3 can pass through any limiting hole 4 on the second belt body 2 to adjust the size of the wearing portion. The ring 9 plays a role in fixing the second belt body 2 to prevent the first belt body 1 and the second belt body 2 from separating when worn.
[0050] More preferably, the loop 9 is connected to the end of the elastic connecting part facing away from the first belt body 1 through integral molding, that is, the loop 9 and the end of the second surface particle 7 away from the first belt body 1 are an integral structure, and the ring opening of the loop 9 is parallel to the length direction of the elastic connecting part, so that the second belt body 2 passes through the ring opening of the loop 9 and fits with the first belt body 1.
[0051] The fixing part 3 is arranged on the inner wall of the elastic connecting part, preferably on the inner wall of the second surface particle 7.
[0052] In some embodiments, the above-mentioned limiting holes 4 are arranged in two rows, and the two rows of limiting holes 4 are symmetrically arranged along the axis of the second belt body 2. Two rows of limiting holes 4 can also be arranged on the first belt body 1 and are symmetrically arranged along the axis of the first belt body 1.
[0053] Preferably, the shape of the limiting hole 4 can be a rhombus, which is easy to deform along its two diagonal directions. The setting of the rhombus-shaped limiting hole can increase the elasticity of the first belt body 1 and make it easier to wear.
[0054] The fixing member 3 may be a pin, and the number of the fixing members 3 is not limited, preferably two, and the two fixing members 3 are symmetrically arranged along the axis of the first belt body 1 , and the two fixing members 3 correspond to the two rows of limiting holes 4 .
[0055] Example 2
[0056] This embodiment provides a smart wearable device, such as Figure 1-3 As shown, it includes: the watch strap in Example 1 and a smart device body 10, the two ends of the smart device body 10 are respectively connected to the first belt body 1 and the second belt body 2, when the fixing member 3 is inserted into the limiting hole 4 on the second belt body 2, the first belt body, the elastic connecting part and the second belt body 2 form a wearing part, and the wearing part and the smart device body 10 are surrounded to form an annular structure, and the size of the wearing part is adjusted by the elastic deformation of the elastic connecting part, so that the size of the annular structure can match the size of the wearing part of the human body, and the wearing part with adjustable size allows the smart wearable device as a whole to be directly worn or removed, and the operation process is simple and can be completed with one hand.
[0057] The technical scope of this utility model is not limited to the contents in the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A watch strap, characterized in that: include: A first belt body, a second belt body, an elastic connecting portion and a fixing member; The elastic connection part is connected to the end of the first belt body, and the fixing piece is arranged on the elastic connection part; The second belt body is provided with a plurality of limiting holes, and the plurality of limiting holes are arranged at intervals along the length direction of the second belt body; The fixing member can be movably inserted into the limiting hole; When the fixing piece is passed through the limiting hole, the first belt body, the elastic connecting part and the second belt body are connected to form a wearing part, and the elastic connecting part can change the size of the wearing part by its own elastic deformation to match the wearing parts of the human body of different sizes.
2. The watch strap according to claim 1, characterized in that: The elastic connection part includes an elastic band, a first surface particle and a second surface particle; One end of the first surface particle is connected to one end of the elastic band, and the other end of the first surface particle is connected to the first band body; One end of the second surface particle is connected to the other end of the elastic band, and the fixing piece is provided on the second surface particle.
3. The watch strap according to claim 2, characterized in that: One end of the elastic band is connected to the first band body, the first surface particle is sleeved on one end of the elastic band close to the first band body, and the first surface particle is connected to the first band body; The second surface particle is sleeved on an end of the elastic band away from the first surface particle.
4. The watch strap according to claim 2, characterized in that: The table grains further include: a third table grain; A plurality of the third surface particles are arranged on the elastic band between the first surface particles and the second surface particles, and are arranged at intervals along the length direction of the elastic band.
5. The watch strap according to any one of claims 1 to 4, characterized in that: Also includes: A collar connected to the elastic connecting portion; The second belt body can be inserted into the sleeve ring and slidably cooperate with the sleeve ring; When the second belt body passes through the ring and slides relative to the ring along its own length direction, the fixing member can pass through any one of the limiting holes on the second belt body to adjust the size of the wearing portion.
6. The watch strap according to claim 5, characterized in that: The collar is connected to the end of the elastic connecting portion away from the first belt body by integral molding, and the ring opening of the collar is parallel to the length direction of the elastic connecting portion; The fixing member is arranged on the inner wall of the elastic connecting portion.
7. The watch strap according to any one of claims 2 to 4, characterized in that: The elastic band is made of silicone, TPU soft rubber, or TPE soft rubber; and / or, The first belt body and the second belt body are made of silicone, TPU soft rubber, or TPE soft rubber; and / or, The material of the surface particles is plastic or metal.
8. The watch strap according to claim 1, characterized in that: The number of the fixing members is at least two, and the two fixing members are symmetrically arranged along the axis of the first belt body; The limiting holes are arranged in two rows, and the two rows of limiting holes are symmetrically arranged along the axis of the second belt body.
9. The watch strap according to claim 1 or 8, characterized in that: The limiting hole is in the shape of a rhombus.
10. A smart wearable device, characterized in that: include: The watch strap and smart device body as described in any one of claims 1-9, wherein the smart device body is connected to the watch strap.