TWM568979U - Eyeglasses - Google Patents

Abstract

A spectacles comprising a body unit and two wearing units respectively disposed on the left and right sides of the body unit. The body unit includes two snap members. Each of the engaging members has an extending portion and a ball joint portion protruding from the extending portion. Each of the wearing units includes a temple having a front wall portion, two limiting wall portions connecting the front wall portion and defining a slot, and a rear portion connected to the limiting wall portion A rear wall portion defining a removal space, the front wall portion and the limiting wall portions cooperate to define a pivoting space that communicates with the slot and is rotatably embedded by the ball joint portion. The utility model can quickly detach the wearing units without using tools, which not only improves the convenience, but also avoids the operation difficulties and the easy loss caused by the general use of the screws.

Description

glasses

The present invention relates to a pair of glasses, and more particularly to a pair of glasses in which the temples can be folded.

With the increase in the wear rate of glasses and the continuous advancement of manufacturing technology, glasses with diverse shapes are no longer just pure corrective tools, but also used to express individuality and fashion. In addition, the use of shading is also popular in the market. Lens, safety goggles, anti-skid temples and other glasses components suitable for different environments, so how to quickly and easily replace the temples, lenses, frames and other components, to meet the needs of friends gathering, sports, work and other occasions, gradually become used A big appeal for glasses.

Referring to FIG. 1 , a general lens 1 includes a lens frame 11 provided with two lenses 10 , two lens legs 12 respectively connected to the left and right sides of the lens frame 11 , and two mirror pins 12 pivotally mounted on the frame 11 . Screw 13. The temples 12 are pivotable relative to the frame 11 through the screws 13 so as to overlap and fold. When the temples 12 are to be separated from the frame 11, the screws 13 are removed by a hand tool such as a screwdriver or the like, so that the temples 12 can be removed from the frame 11. Since the screws 13 are small in size, a screwdriver of a specific size is required, and the user needs to carry a special tool on the body in advance, otherwise it is difficult to obtain a tool that can be used in a general environment, and the utility is low. In addition, the small size of the screw 13 also increases the difficulty in locking and unloading, and increases the chance that the screw 13 will be lost due to inability to find it.

Therefore, the object of the present invention is to provide a spectacles that can be quickly and easily disassembled without tools.

Therefore, the novel glasses include a lens body unit and two wearing units respectively disposed on the left and right sides of the lens body unit. The body unit includes two engaging members spaced apart from each other and extending rearward. Each of the engaging members has an extending portion extending in the front-rear direction, and a ball joint portion protruding from the extending portion.

Each of the wearing units includes a temple having a front wall portion, two limiting wall portions connecting the front wall portions and spaced apart from each other to define a slot, and a connection to the limit a rear wall portion defining a discharge space behind the wall portion, the front wall portion and the limiting wall portions cooperate to define a pivoting space connecting the slot, the pivoting space is for the The ball joint portion is rotatably embedded, and the slot communicates the pivot space and the unloading space in the front-rear direction.

The slot has a size smaller than a diameter of the ball joint portion to prevent passage of the ball joint portion, and the slot has a size larger than a size of the extension portion to allow the extension portion to be operated through the slot to enter the removal space The size of the unloading space is greater than the diameter of the ball joint portion such that the ball joint portion and the extension portion are operable to disengage from the unloading space.

The function of the present invention is that the structure of the engaging member and the temple of the lens body unit allows the user to first press the arm to remove the ball joint portion of the temple from the pivoting space. Then, the mirror foot is moved relative to the lens body unit, the extension portion passes through the slot and enters the unloading space, and finally the extension portion and the ball joint portion are sequentially passed through the unloading space to make the mirror The foot is separated from the engaging member and removed from the lens unit. Therefore, the innovative structure of the present invention can quickly detach the wearing units without using tools, which not only improves convenience, but also avoids the problems of operation difficulties and easy loss caused by screw fixing in the past.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 2, FIG. 3, and FIG. 4, a first embodiment of the present invention includes a body unit 3 and two wearing units 4 respectively disposed on opposite left and right sides of the body unit 3. The body unit 3 includes a lens 31, and two engaging members 32 extending outwardly and rearwardly from opposite left and right sides of the lens 31, respectively. Each of the engaging members 32 has an extending portion 321 extending rearward from the lens 31, a spherical joint portion 322 protruding from the extending portion 321 and having a spherical shape, and an outer surface of the ball joint portion 322 A pivot portion 323 that protrudes downward. In the first embodiment, the engaging members 32 are integrally formed with the lens 31, but they may be combined in combination in the implementation, and are not limited thereto.

Each of the wearing units 4 includes a temple 41 detachably disposed on one of the engaging members 32. The temple 41 has a front wall portion 411, and the front wall portion 411 extends rearward and spaced apart from each other. And a limiting wall portion 413 defining a slot 412, and a rear wall portion 415 connecting the limiting wall portions 413 and extending rearwardly to define a removal space 414.

The limiting wall portion 413 and the front wall portion 411 define a pivoting space 416 for the ball joint portion 322 of the engaging member 32 to be rotatably embedded. The lower limiting wall portion 413 is recessed downward to form a pivoting groove 417 communicating with the pivoting space 416. The pivoting groove 417 is rotatably inserted into the pivot portion 323 of the engaging member 32. It should be noted that the temple 41 may further have a protrusion 418 protruding rearward from the front wall portion 411 into the pivot space 416 and located outside the ball joint portion 322. The slot 412 communicates with the pivoting space 416 at the front thereof and the removal space 414 at the rear thereof in the front-rear direction, and the dimension of the slot 412 in the up-and-down direction is larger than the dimension of the extending portion 321 in the up-and-down direction, and is smaller than the The diameter of the ball joint portion 322, the dimensional relationship allows the extension portion 321 to be manipulated to pass back through the slot 412 to enter the removal space 414 by the pivot space 416, but to prevent the ball joint portion 322 from passing in the front-rear direction The slot 412, in addition, the pivot portion 323 protruding in the pivoting groove 417 and the bump portion 418 blocking the outer side of the ball joint portion 322 can limit the ball joint portion 322. To prevent the ball joint portion 322 from being detached from the pivoting space 416 outward or inward. The size of the removal space 414 is larger than the size of the extension portion 321 , and the diameter of the ball joint portion 322 is added to the length of the pivot portion 323 , so the extension portion 321 , the ball joint portion 322 , and the pivot portion The 323 can be manipulated to pass through the unloading space 414 to disengage the unloading space 414. When the arm 41 is pulled in the left and right direction, the ball joint portion 322 and the pivot portion 323 of the corresponding engaging member 32 can be respectively rotated in the pivoting space 416 and the pivoting groove 417, so that the mirror is rotated. The foot 41 can be folded and unfolded relative to the lens 31.

Referring to Figures 4, 5 and 6, the step of detaching one of the temples 41 from the body unit 3 will be described in the following. First, the temple 41 is folded relative to the lens 31 as shown in FIG. 5, and then the temple 41 is pressed in the direction of the lens 31 so that the temple 41 approaches the extending direction of the engaging member 32. The lens 31 (or, in turn, the lens 31 is adjacent to the temple 41) until the ball joint portion 322 and the pivot portion 323 are separated from the pivoting space 416 and the pivoting groove 417, respectively, as shown in FIG. Figure 4). It should be particularly noted that although the pivot portion 323 is inserted into the pivoting groove 417, the length thereof is not long and does not penetrate the pivoting groove 417. Therefore, when a certain degree of force is received, the The pivoting groove 417 is disengaged. Similarly, although the convex portion 418 (see FIG. 3) is blocked against the outer side of the spherical joint portion 322, since the surface of the spherical joint portion 322 is spherical, a slight force can be applied. The ball joint portion 322 is caused to pass outwardly beyond the bump portion 418 and is no longer constrained. After the ball joint portion 322 is outwardly disengaged from the pivoting space 416, the extending portion 321 enters the pivoting space 416 and is aligned with the slot 412 (not directly shown in FIG. 6 due to being blocked by the engaging member 32). in).

Referring to FIG. 4, FIG. 6, and FIG. 7, the temple 41 or the body unit 3 is operated to cause relative movement of the two in the extending direction of the temple 41 so that the extending portion 321 passes through the slot 412. And entering the unloading space 414 as shown in FIG. 7, and then the temple 41 and the lens 31 are along the extending direction of the engaging member 32 (in FIG. 7, the extending direction is substantially perpendicular to the temple 41). The length direction of the armature 41 is separated from each other, and the extending portion 321 and the ball joint portion 322 are sequentially passed through the unloading space 414, and finally the temple 41 is outwardly disengaged from the engaging member 32 to complete the removal of the temple 41. . To replace the temple 41, the foregoing steps need only be performed in the reverse order.

The engaging members 32 and the temples 41 are not required to be joined by screws or other locking members, thereby avoiding accidents caused by falling when the screws are removed, and the user can use the mirrors without using tools. The foot 41 is quickly removed or replaced by the engaging member 32, which can avoid the disadvantages of the conventional tool locking of the screw and the need to carry the tool with the tool, which facilitates the user to quickly replace the different temple 41 or lens 31. , adding convenience.

Referring to FIG. 8, a second embodiment of the present invention 2 is substantially the same as the first embodiment, except that the body unit 3 of the second embodiment further includes a first embodiment. The frame 33 is integrally connected to the left and right sides of the frame 33, and the lens 31 is not connected to the engaging member 32, and is detachably embedded on the frame 33. Each of the wearing units 4 further includes a set of foot covers 42 disposed at the rear end of the temples 41. The frame 33 of the second embodiment can correspond to the lens 31 of the general specification and is not provided with the engaging members 32. The legs 41 can correspond to the foot 42 of the general specification, and the user can change different according to their own needs or occasions. For example, the lens 31 or the foot cover 42 can be replaced with a safety lens (not shown) and two end sleeves 42 (not shown) which are connected to each other at the ends to improve the compatibility and versatility of the accessories.

In summary, through the structural cooperation of the engaging members 32 and the temples 41, and the design of the pivoting of the screws, the user can use the mirrors 41 by the mirror unit without tools. 3 fast detachment, high convenience and can avoid the loss of screws in the conventional glasses, so it can achieve the purpose of this new type.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

2‧‧‧ glasses

3‧‧‧Mirror unit

31‧‧‧ lenses

32‧‧‧Cards

321‧‧‧Extension

322‧‧‧Ball joints

323‧‧‧ pivot

33‧‧‧ Frame

4‧‧‧ wearing unit

41‧‧‧Mirror feet

411‧‧‧ front wall

412‧‧‧ slot

413‧‧‧Limited wall

414‧‧‧Removal space

415‧‧‧Back wall

416‧‧‧ pivot space

417‧‧‧ pivoting slot

418‧‧‧Bumps

  42‧‧‧foot cover

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view showing a conventionally used eyeglasses pivoted by screws; FIG. 2 is an exploded perspective view illustrating A first embodiment of the present invention; FIG. 3 is an incomplete perspective view illustrating one of the temples of the first embodiment; FIG. 4 is an incomplete partial partial cross-sectional view illustrating the first embodiment, FIG. 5 is an incomplete perspective view illustrating the step of folding the temple during the process of separating the temple and the engaging member; FIG. 6 is a schematic view of the mirroring of the mirroring member; An incomplete perspective view illustrating the step of separating the ball joint portion of one of the engaging members from the pivoting space of one of the temples during the process of separating the temple and the engaging member; FIG. 7 is an incomplete perspective view a step of separating the one of the engaging members into the removal space of the one of the temples during the process of separating the temples and the engaging member; and FIG. 8 is an exploded perspective view showing the novel glasses A second embodiment.

Claims (6)

A spectacles comprising: a body unit comprising two engaging members spaced apart from each other and extending rearward, each engaging member having an extending portion extending in the front-rear direction, and a ball joint portion protruding from the extending portion And two wearing units are respectively disposed on the left and right sides of the lens body unit, each wearing unit includes a temple having a front wall portion, two connecting the front wall portions and spaced apart from each other Cooperating with a limiting wall portion defining a slot, and a rear wall portion connected to the rear of the limiting wall portion and defining a removal space, the front wall portion and the limiting wall portions are cooperatively defined a pivoting space connecting the slot, the pivoting space is for rotatably embedding the ball joint portion, the slot communicating the pivoting space and the unloading space in a front-rear direction, the size of the slot Suppressing the diameter of the ball joint portion to prevent passage of the ball joint portion, and the size of the slot is larger than the size of the extension portion to allow the extension portion to be operated through the slot to enter the unloading space, the unloading space The size is larger than the diameter of the ball joint to make the ball off Portion of the extension portion may be removed from the space by the operation. The spectacles according to claim 1, wherein each of the engaging members of the lens body unit further has a pivot portion protruding from the ball joint portion, the size of the detaching space being larger than the diameter of the ball joint portion And the length of the pivot portion, one of the limiting wall portions of each of the temples of the wearing unit is recessed to form a pivoting groove for pivoting the corresponding engaging member. The spectacles according to claim 1, wherein the lens body unit further comprises a lens on the left and right sides respectively connecting the extensions of the engaging members. The lens unit of claim 1, wherein the lens body unit further comprises a frame on the left and right sides respectively connecting the extensions of the engaging members, and at least one lens disposed on the frame. The spectacles of claim 1, wherein each of the wearing units further comprises a foot cover detachably sleeved at a rear end of the temple. The eyeglasses of claim 1, wherein each of the temples further has a bump portion projecting rearwardly from the front wall portion in the pivotal space and located outside the corresponding ball joint portion.