CN204166208U - A kind of dismountable 3D glasses - Google Patents

Abstract

The utility model provides a kind of dismountable 3D glasses, comprise support, picture frame and 3D eyeglass, described support and 3D eyeglass are installed on described picture frame, described support comprises rack body and two earpieces, described picture frame comprises dismountable face-piece and drain pan, and described face-piece and drain pan front and rear card are combined, and described 3D eyeglass is fastened between described face-piece and drain pan, described support is provided with buckle, and described buckle is removably arranged on described drain pan.The support of described dismountable 3D glasses is removably arranged on drain pan by buckle, and support disassembles by person easy to use, thus uses together in conjunction with spectacles.

Description

A detachable 3D glasses

technical field

The utility model relates to glasses technology, in particular to a detachable 3D glasses.

Background technique

Existing glasses generally cannot be disassembled between the frame and the bracket. After the glasses are configured, the user cannot remove the bracket. Since 3D glasses have no degrees, it is particularly inconvenient for people with short-sighted eyes when watching 3D glasses in theaters. They need to wear two pairs of glasses at the same time, one pair of myopia glasses and one pair of 3D glasses, and the glasses worn later often The frame will not be firm, and the user needs to hold the glasses with his hands, which brings great inconvenience to the user.

Utility model content

The technical problem to be solved by the utility model is to provide a detachable 3D glasses, aiming at solving the problem that the existing 3D glasses cannot disassemble the glasses bracket by itself.

The utility model is achieved in this way, a detachable 3D glasses, including a bracket, a picture frame and a 3D lens, the bracket and the 3D lens are all installed on the picture frame, the bracket includes a bracket main body and two glasses feet, the The mirror frame includes a detachable face shell and a bottom shell, the face shell and the bottom shell are snapped together front and rear, the 3D lens is snapped between the face shell and the bottom shell, and the bracket is provided with buckles , the buckle is detachably fastened on the bottom case.

Further, the buckle is formed by bending and extending outward from the bracket body, and forms a slot with the bracket body, and the slot is locked on the bottom shell.

Further, the buckle and the corresponding positions on the bottom shell are respectively provided with engaging holes or protrusions that cooperate with each other, and the protrusions are engaged in the engaging holes.

Further, a notch is provided on the front shell and/or the bottom shell at a position corresponding to the buckle, and the buckle is located in the notch.

Further, the bottom case is provided with a hook that can fix the frame to other glasses.

Further, the bottom case is provided with two hooks, which are respectively located on both sides of the buckle.

Further, the two ends of the bracket main body are respectively provided with pivot joints, and the pivot joints are provided with pivot joint posts; the ends of the two spectacle legs that match with the bracket main body have installation grooves, The inner surface of the installation groove has a pivot hole, the pivot portion is located in the installation groove, and the pivot post is rotatably inserted in the pivot hole.

Compared with the prior art, the utility model has the beneficial effect that: the bracket of the detachable 3D glasses is detachably clamped on the bottom shell through buckles, which is convenient for users to disassemble the bracket and wear them together with myopia glasses .

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the detachable 3D glasses of the present invention;

Figure 2 is an exploded schematic view of Figure 1;

Fig. 3 is a partial cross-sectional schematic diagram of the 3D glasses in Fig. 1;

FIG. 4 is a partial assembly diagram of the 3D glasses in FIG. 1 .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in FIG. 1 and FIG. 2 , it is a preferred embodiment of the present invention, a detachable 3D glasses, including a bracket 100 , a frame 200 and a 3D lens 400 . Both the bracket 100 and the 3D lens 400 are mounted on the frame 200 , and the bracket 100 includes a bracket main body 101 and two glasses feet 102 , 103 . The spectacle frame 200 includes a detachable front cover 201 and a bottom cover 202 , the front cover 201 and the bottom cover 202 are snapped together front and rear, and the 3D lens 400 is snapped between the front cover 201 and the bottom case 202 . The bracket 100 is provided with a buckle 300 , and the buckle 300 is detachably fastened on the bottom case 202 .

Specifically, as shown in FIG. 3 and FIG. 4 , the buckle 300 is arranged in the middle of the bracket 100 , and the buckle 300 is bent and extended from the bracket body 101 outwards, and a slot 302 is formed between it and the bracket body 101 , the card slot 302 is locked on the bottom shell 202 . Corresponding positions on the buckle 300 and the bottom shell 202 are respectively provided with engaging holes 301 or bumps 2021 , for example, if the buckle 301 is set on the buckle 300 , the bumps 2021 are correspondingly set on the bottom shell 202 or the card hole 301 is provided on the bottom shell 202 , and the protrusion 2021 is correspondingly provided on the buckle 300 . The protrusion 2021 is locked in the locking hole 301 . A notch 2011 is provided on the front case 201 and/or the bottom case 202 at a position corresponding to the buckle 300 , and the buckle 300 is located in the notch 2011 , thereby fixing the bracket 100 on the mirror frame 200 .

As another modification of this structure, the buckle 300 can be arranged on the bottom case 202, the position corresponding to the buckle 300 on the bracket 100 is provided with a notch 2011, and the corresponding positions on the buckle 300 and the bottom case 202 are respectively provided with mutual The matching hole 301 or the protrusion 2021 , the protrusion 2021 is locked in the hole 301 , and the buckle 300 is located in the notch 2011 .

The bottom shell 202 is also provided with a hook 203 for fixing the mirror frame 200 on other glasses. Preferably, there are two hooks 203 located on two sides of the buckle 300 respectively. When the bracket 100 is detached from the frame 200, the frame 200 can be hung on the frame of the myopia glasses on the bridge of the user's nose through the hook 203, so that the user can watch 3D movies conveniently.

Both ends of the bracket main body 101 are respectively provided with pivot joints 1011 , and pivot joints 1012 are provided on the pivot joints 1011 . One end of the two spectacle legs 102, 103 (that is, the left spectacle leg 102 and the spectacle right leg 103) and the bracket main body 101 has a mounting groove 1021, and the inner surface of the mounting groove 1021 has a pivot hole 1022, and the pivot joint 1011 is located at The pivoting post 1012 is rotatably inserted into the pivoting hole 1022 in the installation slot 1021 . This allows the temples to be folded towards one side. The middle part of the bracket body 101 also has a nose bridge 1013, which can be erected on the bridge of the wearer's nose to fix the glasses. The front shell 201, the bottom shell 202 and the bracket 100 are all made of plastic materials.

During assembly, the bracket 100 may be engaged and fixed on the bottom case 202 first, and then the 3D lens 400 and the front case 201 may be engaged and fixed on the bottom case 202 . Alternatively, the front shell 201 , the 3D lens 400 and the bottom shell 202 can also be engaged first, and then the buckle 300 of the bracket 100 can be engaged and installed through the notch 2011 . For non-myopic persons, the assembled 3D glasses can be directly worn. For myopia, when in use, the buckle 300 and the slot 302 are disassembled from the notch 2011 to separate the bracket 100 from the frame 200 , and then the frame 200 is hung on the myopia glasses by the hook 203 .

The bottom case 202 of the detachable 3D glasses described in the utility model and the bracket 100 are detachably clamped on the bottom case 202 through the buckle 300, which is convenient for the user to disassemble the frame 200 and the bracket 100, so that the already It is more convenient for people who wear myopia glasses to wear 3D glasses.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (7)

1. A kind of detachable 3D glasses, comprise support, picture frame and 3D eyeglass, described support and 3D eyeglass are all installed on the described picture frame, described support comprises support main body and two eyeglass pins, it is characterized in that, described picture frame It includes a detachable front shell and a bottom shell, and the front and back shells are snapped together, the 3D lens is snapped between the front shell and the bottom shell, the bracket is provided with buckles, and the The buckle is detachably locked on the bottom case. 2. The detachable 3D glasses according to claim 1, wherein the buckle is formed by bending and extending outward from the bracket body, and a slot is formed between it and the bracket body, so that The card slot is fixed on the bottom shell. 3. The detachable 3D glasses according to claim 2, characterized in that, corresponding positions on the buckle and the bottom shell are respectively provided with engaging holes or bumps, and the bumps are stuck on in the card hole. 4. The detachable 3D glasses according to any one of claims 1 to 3, wherein a notch is provided at a position corresponding to the buckle on the face shell and/or the bottom shell, and the buckle A buckle is located in the notch. 5. The detachable 3D glasses according to any one of claims 1 to 3, wherein a hook for fixing the frame to other glasses is provided on the bottom shell. 6 . The detachable 3D glasses according to claim 5 , wherein two hooks are provided on the bottom shell, which are respectively located on two sides of the buckle. 7 . 7. The detachable 3D glasses according to any one of claims 1 to 3, characterized in that, the two ends of the bracket main body are respectively provided with pivot joints, and the pivot joints are provided with pivot joint posts One end of the two spectacle feet that matches the bracket body has a mounting groove, the inner surface of the mounting groove has a pivot hole, the pivot portion is located in the mounting groove, and the pivot The post is rotatably inserted into the pivot hole.