Glasses hanger convenient for replacing lenses

Abstract

The utility model relates to a glasses hanger convenient to replace lenses, which comprises glasses frames, a connecting rod is fixedly connected between the glasses frames, the inner side wall of each glasses frame is provided with a placing groove, the lenses are placed in the placing grooves, the outer side of each glasses frame is provided with an opening, the upper end of each opening is hinged with a lateral pressing piece, and the lateral pressing piece is provided with a clamping groove. The upper end of the glasses frame is provided with an upper pressing piece penetrating through the containing groove, the rear end of the connecting rod is provided with a clamping assembly, the upper pressing piece and the side pressing piece are matched to fix the lens in the containing groove, when the lens needs to be replaced, a user only needs to push the lens in the containing groove towards the opening direction to take down the lens, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to a glasses rack, in particular to a glasses rack which is convenient for replacing lenses. Background Art

[0002] With the advancement of technology, the function of glasses is not limited to correcting vision, and glasses equipped with different special lenses have entered the market. Since myopic people need to wear frame glasses in daily life, wearing another pair of glasses on top of that will make myopic users feel uncomfortable. Therefore, myopic users usually use glasses hangers. When they need to wear special lenses, they only need to fix the hanger on the frame glasses.

[0003] However, since the existing bracket can only be adapted to one type of special lens and cannot be replaced with other characteristic lenses, it cannot correspond to a variety of experience environments. Utility Model Content

[0004] The utility model provides a glasses hanger which is convenient for replacing lenses, and solves the above problems existing in the prior art during use.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A glasses hanger for convenient lens replacement comprises a frame, a connecting rod fixedly connected between the frames, a placement groove is provided on the inner side wall of the frame, a lens is placed in the placement groove, an opening is provided on the outer side of the frame, a side pressure piece is hinged at the upper end of the opening, an upper pressure piece passing through the placement groove is provided at the upper end of the frame, and a clamping assembly is provided on the rear end of the connecting rod.

[0007] The utility model is further configured as follows: a cavity penetrating the side surface is provided in the upper pressing piece, and a tension spring is fixedly connected between the inner top end of the cavity and the upper end surface of the mirror frame.

[0008] According to the claim of the eyeglass hanger for convenient lens replacement, the feature is that a pressing plate is integrally formed at the lower end of the upper pressing piece, and the front-to-back width of the pressing plate is greater than that of the upper pressing piece.

[0009] The utility model is further configured as follows: a side of the pressing plate away from the connecting rod is provided with a rounded corner.

[0010] The utility model is further configured as follows: a hinged portion is provided at the upper end of the opening, the upper end of the side pressure piece is hinged in the hinged portion through a pin shaft, a torsion spring is outer-circuited by the pin shaft, and the ends of the torsion spring are respectively fixed between the pin shaft and the hinged portion.

[0011] The utility model is further configured as follows: the clamping assembly includes a front fixing member and a rear fixing member;

[0012] A mounting seat is fixedly connected to the rear end surface of the connecting rod, the front fixing member is fixedly connected to the mounting seat, a connecting seat is symmetrically arranged at the rear end of the front fixing member, and the rear fixing member is rotatably connected to the connecting seat.

[0013] The utility model is further configured as follows: the front-to-rear width of the lower end of the side pressure piece is greater than the width of the upper end thereof.

[0014] In summary, the beneficial effects of the utility model are:

[0015] The upper pressing piece and the side pressing piece cooperate to fix the lens in the placement groove. When the lens needs to be replaced, the user only needs to push the lens in the placement groove toward the opening to remove the lens. The operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 for Figure 1 A partial enlarged schematic diagram in the middle;

[0020] Figure 4 It is a structural schematic diagram of the clamping assembly in the utility model.

[0021] Numbers in the figure: 11, mirror frame; 12, connecting rod; 13, placement groove; 14, side pressure piece; 15, upper pressure piece; 16, cavity; 17, spring; 18, pressure plate; 19, fillet; 20, hinged part; 21, front fixing piece; 22, rear fixing piece; 23, mounting seat; 24, connecting seat. DETAILED DESCRIPTION

[0022] The following will be combined with the attached embodiment of the utility model Figure 1-4, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] like Figures 1 to 4 As shown, a glasses rack for convenient lens replacement includes a frame 11, a connecting rod 12 is fixedly connected between the frame 11, a placement groove 13 is opened on the inner side wall of the frame 11, a lens is placed in the placement groove 13, an opening is opened on the outer side of the frame 11 to facilitate the lens to enter the placement groove 13, the upper end of the opening is hinged with a side pressure piece 14 for fixing the lens, and the front and rear width of the lower end of the side pressure piece 14 is larger than the width of the upper end, so as to fix the side of the lens, in addition, the upper end of the frame 11 is movably connected with an upper pressure piece 15 for fixing the upper end of the lens, and a clamping assembly is provided on the rear end of the connecting rod 12, and the frame 11 is fixed to the frame glasses through the clamping assembly.

[0025] The specific connection structure between the upper pressing piece 15 and the frame 11 is as follows: a cavity 16 penetrating the side surface is provided in the upper pressing piece 15, a tension spring 17 is fixedly connected between the inner top end of the cavity 16 and the upper end surface of the frame 11, and a pressing plate 18 is integrally formed at the lower end of the upper pressing piece 15, the front-to-back width of the pressing plate 18 is greater than that of the upper pressing piece 15, and a rounded corner 19 is provided on the side of the pressing plate 18 away from the connecting rod 12.

[0026] The working principle of the upper pressing piece 15 is as follows: when the user places the lens in the placement groove 13 through the opening, the lens will lift the upper pressing piece 15 upward along the rounded corner 19, and finally when the lens is against the innermost end of the placement groove 13, the lens will be pressed by the pressure plate 18, and the lens will be pressed inward by the side pressing piece 14.

[0027] The installation method of the side pressure piece 14 is as follows: a hinge part 20 is provided at the upper end of the opening, and the upper end of the side pressure piece 14 is hinged in the hinge part 20 through a pin shaft (not shown in the figure), and a torsion spring (not shown in the figure) is provided outside the pin shaft, and the ends of the torsion spring are respectively fixed between the pin shaft and the hinge part 20. Driven by the torsion spring, the side pressure piece 14 will continue to press the lens inward, thereby achieving the purpose of fixing the lens.

[0028] When the lens needs to be replaced, the user can directly pull out the lens. During this process, the side pressure piece 14 will swing outward along with the lens. When the lens is removed, the side pressure piece 14 will be reset under the action of the torsion spring.

[0029] In addition, the clamping assembly includes a front fixing member 21 and a rear fixing member 22;

[0030] A mounting seat 23 is fixedly connected to the rear end surface of the connecting rod 12 , the front fixing member 21 is fixedly connected to the mounting seat 23 , a connecting seat 24 is symmetrically arranged at the rear end of the front fixing member 21 , and the rear fixing member 22 is rotatably connected to the connecting seat 24 .

[0031] The working principle of the clamping assembly is: the user first rotates the rear fixing member 22 upward to leave a certain wearing gap, and then presses the front fixing member 21 on the front end of the frame glasses, and then loosens the rear fixing member 22 to press the rear end surface of the frame glasses, and the front fixing member 21 cooperates with the rear fixing member 22 to clamp the utility model on the frame glasses.

[0032] It should also be pointed out that the terms used in the present invention, such as "front", "rear", "vertical", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glasses hanger for convenient lens replacement, comprising a frame (11), wherein a connecting rod (12) is fixedly connected between the frames (11), and wherein: The inner side wall of the frame (11) is provided with a placement groove (13), a lens is placed in the placement groove (13), the outer side of the frame (11) is provided with an opening, the upper end of the opening is hinged with a side pressure piece (14), the upper end of the frame (11) is provided with an upper pressure piece (15) penetrating the placement groove (13), and the rear end of the connecting rod (12) is provided with a clamping assembly.

2. The glasses rack for convenient lens replacement according to claim 1, characterized in that: The upper pressing piece (15) is provided with a cavity (16) penetrating the side surface, and a tension spring (17) is fixedly connected between the inner top end of the cavity (16) and the upper end surface of the mirror frame (11).

3. The glasses rack for convenient lens replacement according to claim 1, characterized in that: A pressing plate (18) is integrally formed at the lower end of the upper pressing piece (15), and the front-to-back width of the pressing plate (18) is greater than that of the upper pressing piece (15).

4. The glasses rack for convenient lens replacement according to claim 3, characterized in that: A rounded corner (19) is provided on the side of the pressing plate (18) away from the connecting rod (12).

5. The glasses rack for convenient lens replacement according to claim 1, characterized in that: A hinged portion (20) is provided at the upper end of the opening, and the upper end of the side pressure piece (14) is hinged in the hinged portion (20) via a pin shaft, and a torsion spring is disposed outside the pin shaft, and ends of the torsion spring are respectively fixed between the pin shaft and the hinged portion (20).

6. The glasses rack for convenient lens replacement according to claim 1, characterized in that: The clamping assembly comprises a front fixing member (21) and a rear fixing member (22); A mounting seat (23) is fixedly connected to the rear end surface of the connecting rod (12), the front fixing member (21) is fixedly connected to the mounting seat (23), a connecting seat (24) is symmetrically arranged at the rear end of the front fixing member (21), and the rear fixing member (22) is rotatably connected to the connecting seat (24).

7. The glasses rack for convenient lens replacement according to claim 1, characterized in that: The front-to-rear width of the lower end of the side pressure piece (14) is greater than the width of the upper end thereof.

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