CN207216156U - A kind of bandage and Intelligent worn device - Google Patents

Abstract

The utility model discloses a strap. The strap includes a first connecting body and a second connecting body that cooperate with each other; The extended first side wall part and the second side wall part, and several first clamping parts integrally extending upward from the inner surface of the bottom wall part; there is a gap between two adjacent first clamping parts The first clamping part includes a third side wall part and a fourth side wall part whose bottom ends are connected as an integral structure and an opening formed between the top of the third side wall part and the top of the fourth side wall part The second connecting body includes a top wall part and a second locking part combined and fixed on the inner surface of the top wall part; the second locking part includes an insertion part, which is inserted into the opening and The top of the third side wall part and the top part of the fourth side wall part are engaged and fixed in the first engaging part. The strap is easy to adjust in length and snaps firmly without pinching hair or headgear.

Description

A strap and smart wearable device

technical field

The utility model relates to a strap. The utility model also relates to an intelligent wearable device provided with a strap.

Background technique

At present, VR (or AR) products have gradually entered people's daily life. Many VR (or AR) products are designed to fix the VR (or AR) body on the user's head. Among them, the general straps are mostly a single structure, which is inconvenient to adjust the length from the top to the back of the neck; while the pin-type straps are inconvenient to adjust the length during use, and the material is too hard, which is uncomfortable for users to wear. In addition, the pin-type straps The straps are also prone to pinching hair, which is inconvenient for users who like to have long hair or have headgear.

Therefore, when users experience VR (or AR) products, they may face inconveniences such as difficult adjustment of length, messed up hairstyle, and damaged headgear.

Therefore, it is necessary to provide a strap that at least solves one of the above-mentioned problems.

Utility model content

The first technical problem to be solved by the utility model is to provide a strap. The binding strap is fastened firmly, easy to operate, convenient for length adjustment, and can prevent hair or hair accessories from being stuck, and avoids the influence of the binding strap on hairstyles or head accessories.

The second technical problem to be solved by the utility model is to provide a smart wearable device including the above strap.

According to one aspect of the utility model, the utility model provides a strap, and the strap includes a first connecting body and a second connecting body that cooperate with each other;

The first linker includes:

bottom wall;

a first side wall portion and a second side wall portion integrally extending upward from both side edges of the bottom wall portion along the extending direction of the first connecting body; and

A plurality of first clamping parts integrally extending upward from the inner surface of the bottom wall along the extending direction of the first connecting body; wherein, there is a gap between two adjacent first clamping parts;

Along the extending direction of the first connecting body, the first clamping part includes:

The bottom end is connected to the third side wall part and the fourth side wall part of the integral structure, and

an opening formed between the top of the third side wall portion and the top of the fourth side wall portion;

Along the extending direction of the second connecting body, the second connecting body includes:

the top wall; and

Combined with the second clamping part fixed on the inner surface of the top wall part;

The second clamping part includes an insertion part, which is inserted into the opening and fixed to the first clamping part through the top of the third side wall part and the top of the fourth side wall part. Ministry.

In addition, it is preferred that the height of the first side wall part and the second side wall part are the same; The surface is no higher than the top edge of the first side wall portion.

In addition, it is preferred that the first engaging part further includes a first connecting wall part formed by protruding upward from the inner surface of the bottom wall part, and the top edge of the first connecting wall part integrally extends upward out of the first connecting wall part. Three side wall portions and a fourth side wall portion.

In addition, it is preferred that the second locking part further includes a second connecting wall part formed by protruding downward from the inner surface of the top wall part, and the insertion part is combined and fixed on the second connecting wall part The end portion of one side away from the top wall portion.

In addition, it is preferred that, along the radial direction of the second connecting body, the width of the insertion portion is greater than the width of the second connecting wall portion.

In addition, a preferred solution is that, along the radial direction of the second connecting body, the insertion part is in a retracted structure.

In addition, in a preferred solution, the included angle θ of the bottom surface of the insertion portion in the retracted structure is greater than or equal to 90°.

In addition, preferably, the first connecting body and the second connecting body are arc-shaped along the extending direction.

In addition, preferably, the arc curvatures of the first connecting body and the second connecting body are the same.

According to another aspect of the present invention, the present invention also provides a smart wearable device, the device includes a device main body and the aforementioned strap; the device main body is combined with the strap and fixed.

The beneficial effects of the utility model are as follows:

(1) The strap of the present utility model is not only firmly buckled, but also has an adjustable length. When in use, a plurality of first clamping parts can be selected according to requirements, and start to engage from the desired position. It is easy to adjust and controllable. high.

(2) The first side wall and the second side wall in the strap of the present utility model can prevent the hair or hair accessories from being stuck, and avoid the influence of the strap on the hairstyle or head ornament, so that those who like to keep long hair and wear hair accessories Users are more selective, more convenient to use, and improve user experience.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 shows an exploded schematic view of the strap of the present invention.

FIG. 2 shows an enlarged view of the detail at point A in FIG. 1 .

Fig. 3 shows a schematic front view of the binding strap of the present invention in an engaged state.

Fig. 4 shows a cross-sectional view along B-B in Fig. 3 .

FIG. 5 shows an enlarged view of the detail at point C in FIG. 4 .

Fig. 6 shows a schematic cross-sectional diagram of a right side view of the binding state of the utility model.

Among them, 1-first connecting body, 2-second connecting body, 11-bottom wall part, 12-first side wall part, 13-second side wall part, 14-first clamping part, 141-third Side wall part, 142-fourth side wall part, 143-opening part, 144-first connecting wall part, 21-top wall part, 22-second locking part, 221-inserting part, 222-second connecting wall Department, 3-gap.

Detailed ways

In order to illustrate the utility model more clearly, the utility model will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present utility model.

In order to solve the problems of the existing straps, such as the inconvenience of adjusting the length of the integral strap, the material of the pin-type strap is too hard, it is uncomfortable to wear, it is inconvenient to adjust the length during use, and it is easy to pinch hair or headgear, etc., the utility model provides a This kind of strap is not only convenient for length adjustment, but also firmly engaged. In addition, the length can be easily adjusted even during use, and it is not easy to pinch hair or headgear.

Specifically, with reference to Figures 1 to 6, the utility model provides a strap, which includes a first connecting body 1 and a second connecting body 2 that cooperate with each other;

The first connecting body 1 includes a bottom wall portion 11, a first side wall portion 12 and a second side wall portion 13 integrally extending upward from both sides of the bottom wall portion 11 along the extending direction of the first connecting body. , and a plurality of first clamping parts 14 integrally extending upward from the inner surface of the bottom wall part 11 along the extending direction of the first connecting body; wherein, there is a gap between two adjacent first clamping parts 14 3. On the one hand, the interval setting of several first clamping parts makes the binding of the strap more controllable, which is convenient for users to adjust the use length, that is, they can choose to start clamping from any one of the first clamping parts as required On the other hand, during use, even if one side of the second connecting body comes out of one of the first clamping parts, there will be other first clamping parts to play the role of clamping and fixing, so as not to make the second connecting body The two connectors come out as a whole, therefore, this locking method is stronger and more controllable. In addition, on the one hand, the first side wall and the second side wall in the first connecting body play a locking role, and on the other hand, they can separate the hair or hair accessories, providing a good convenient.

In the structure shown in FIG. 1 , only one of the first engaging portions 14 is marked, and it can be understood that components similar to the first engaging portion 14 in the figure are all first engaging portions. In addition, 9 first engaging parts are drawn in Fig. 1, and it can also be understood that the number of the first engaging parts is not limited, and those skilled in the art can increase or decrease the number of the first engaging parts according to actual usage conditions. The number of a snap joint.

For a clearer and more intuitive observation, Fig. 2 shows an enlarged view of the details at A in Fig. 1. As shown in Fig. 2, along the extending direction of the first connecting body, the first clamping part 14 includes: bottom connection The third side wall part 141 and the fourth side wall part 142 of integral structure, and the opening part 143 formed between the top of the third side wall part 141 and the top of the fourth side wall part 142;

As shown in FIG. 1 , along the extending direction of the second connecting body, the second connecting body 2 includes: a top wall portion 21 , and a second locking portion 22 fixed on the inner surface of the top wall portion 21;

Fig. 3 shows a schematic front view of the first connecting body 1 and the second connecting body 2 in the engaged state in the present invention, which is a clear structure when engaged, and Fig. 4 shows a cross-sectional view along B-B in Fig. 3 for further observation For details, Fig. 5 shows an enlarged view of the details at point C in Fig. 4 , and Fig. 6 shows a schematic diagram of a cross-sectional right view of the strap of the utility model in an engaged state. As shown in FIG. 5 and FIG. 6 , the second engaging portion 22 includes an insertion portion 221 , which is inserted into the opening portion 143 and passes through the top of the third side wall portion 141 and the fourth side wall portion. The top of the side wall portion 142 is engaged and fixed in the first engaging portion 14 . The opening of the first clamping part provides a space for the insertion part of the second clamping part, and under the cooperation with the third side wall part and the fourth side wall part, on the one hand, the second clamping part locks The combination is firmer and not easy to fall out. On the other hand, it can also separate hair or accessories, providing convenience for users. Wherein, the material of the first connecting body 1 and the second connecting body 2 can be silicone, PU or other elastic materials, so that the user experience is more comfortable.

In addition, in order to further ensure the tidiness of the appearance and further avoid the possibility of pinching hair or hair accessories when the straps are fastened, the heights of the first side wall part 12 and the second side wall part 13 are the same, and when the first side wall part 12 and the second side wall part 13 When the connecting body 1 and the second connecting body 2 are engaged and fixed, the outer surface of the top wall portion 21 of the second connecting body 2 is not higher than the top edge of the first side wall portion 12 .

For the convenience of manufacture and to provide a buffer for engagement and disassembly, as a preferred embodiment, the first engagement portion 14 also includes a first connecting wall portion formed by the inner surface of the bottom wall portion 11 protruding upward. 144 , a third side wall portion 141 and a fourth side wall portion 142 integrally extend upward from the top edge of the first connecting wall portion 144 . As another preferred embodiment, the second clamping part 22 further includes a second connecting wall part 222 formed by protruding downward from the inner surface of the top wall part 21, and the insertion part 221 is combined and fixed on the top wall part 21. An end portion of the second connecting wall portion 222 on one side away from the top wall portion 21 .

Further, in order to make the engagement stronger, along the radial direction of the second connecting body 2, the width of the insertion portion 221 is greater than the width of the second connecting wall portion 222, so that the top of the third side wall portion The engagement effect with the top of the fourth side wall is better. In addition, the width of the insertion portion 221 can be equal to or slightly greater than the distance between the inner surface of the third side wall and the inner surface of the fourth side wall, so as to further securely engage and prevent hair from entering.

In order to facilitate the insertion of the insertion part into the opening, along the radial direction of the second connecting body, the insertion part 221 is in a retracted structure, which is convenient for fastening. Furthermore, the included angle θ of the bottom surface of the inserting portion 221 in the retracted structure is greater than or equal to 90°, which ensures that the inserting portion does not come out of the opening to the greatest extent.

In order to make the strap conform to the contour of the user's wearing part to a greater extent, the first connecting body and the second connecting body are arc-shaped along the extending direction. Further, the arc curvatures of the first connecting body and the second connecting body are the same, so that the matching degree of the first connecting body and the second connecting body is higher.

According to another aspect of the present invention, the present invention also provides a smart wearable device, the device includes a device main body and the aforementioned strap; the device main body is combined with the strap and fixed. When in use, the user can use the first connector and the second connector separately or in combination according to needs.

As a preferred embodiment, the smart wearable device includes a device main body and a first connecting body, and the first connecting body also includes first fixing parts located on both ends of the first connecting body, and the first fixing part Can be hooks, snaps or Velcro etc.

As another preferred embodiment, the smart wearable device includes a device main body and a second connecting body, and the second connecting body also includes second fixing parts located on both ends of the second connecting body, and the second fixing The part can be a hook, buckle or Velcro and so on.

Alternatively, the smart wearable device includes a device main body, a first connecting body, and a second connecting body. In order to firmly combine the device main body with the first connecting body and the second connecting body, those skilled in the art can The surface of the first connecting body and/or the second connecting body is provided with fixing parts, such as hooks, buckles or Velcro, etc., and the engagement positions of the first connecting body and the second connecting body can be adjusted according to actual applications.

Compared with the existing smart wearable devices, the strap buckle provided by the utility model is firm, the length is adjustable, and the number of required first buckling parts can be set according to actual needs, and the position to start buckling can be selected; High controllability, even if one side of the second connecting body comes out of one of the first clamping parts, there are still other clamping parts that are fixed; in addition, the first side wall and the second side wall in the strap can prevent hair or The hair accessories are stuck, which avoids the influence on the hairstyle or headgear, facilitates the use of different users, and improves the user experience effect.

Apparently, the above-mentioned embodiments of the utility model are only examples for clearly illustrating the utility model, rather than limiting the implementation of the utility model. For those of ordinary skill in the art, on the basis of the above description It is also possible to make other changes or changes in different forms, and all implementation modes cannot be exhausted here, and all obvious changes or changes that belong to the technical solutions of the present utility model are still within the scope of protection of the present utility model .

Claims (10)

1. a kind of bandage, it is characterised in that the bandage includes the first connector and the second connector to cooperate；

First connector includes：

Bottom wall part；

The first side wall portion integrally extended upwards by the bottom wall part both sides of the edge along the first connector bearing of trend and Second sidewall portion；And

Several first cards integrally extended upwards by the bottom wall part inner surface along the first connector bearing of trend Socket part；Wherein, gap be present between two neighboring first Access Division；

Along the first connector bearing of trend, first Access Division includes：

Bottom connects as one the 3rd side of sidewall portion and the 4th side of sidewall portion of structure, and

Opening portion between being formed at the top of the 3rd side of sidewall portion and at the top of the 4th side of sidewall portion；

Along the second connector bearing of trend, second connector includes：

Top wall portion；And

With reference to the second Access Division for being fixed on the top wall portion inner surface；

Second Access Division includes insertion section, and the insertion section is inserted by the opening portion, and passes through the 3rd side of sidewall portion top It is fastened at the top of portion and the 4th side of sidewall portion in first Access Division.

2. bandage according to claim 1, it is characterised in that the height phase in the first side wall portion and second sidewall portion Together；When the first connector and the second connector are fixed, the outer surface of the second connector top wall portion is not higher than institute State the top sides edge in the first side wall portion.

3. bandage according to claim 1, it is characterised in that first Access Division is also included by the inside of the bottom wall part Surface raise up to be formed first connection wall portion, it is described first connection wall portion top edge integrally extend the 3rd side upwards Wall portion and the 4th side of sidewall portion.

4. bandage according to claim 1, it is characterised in that second Access Division is also included by the inside of the top wall portion Second connection wall portion of the downwardly convex formation in surface, the insertion section connect the remote described of wall portion with reference to being fixed on described second One side end of top wall portion.

5. bandage according to claim 4, it is characterised in that along the radial direction of second connector, the insertion The width in portion is more than the width of the described second connection wall portion.

6. bandage according to claim 1, it is characterised in that along the second connector radial direction, the insertion section In inner shrinking structure.

7. bandage according to claim 6, it is characterised in that should be more than in the bottom surface angle theta of the insertion section of inner shrinking structure Or equal to 90 °.

8. bandage according to claim 1, it is characterised in that first connector and the second connector are along bearing of trend It is in convex structure.

9. bandage according to claim 8, it is characterised in that the circular arc curvature of first connector and the second connector It is identical.

10. a kind of Intelligent worn device, the equipment includes equipment body, it is characterised in that the equipment also includes such as right It is required that the bandage described in 1~9 any claim；The equipment body is combined fixation with the bandage.