TWI605282B - Spectacles with detachable lens, spectacle frame - Google Patents

Description

Spectacles with detachable lenses and frames thereof

The invention relates to a pair of glasses, a lens thereof and a frame, in particular to a lens with a detachable lens, a lens thereof and a frame.

The lenses and frames of traditional glasses are mostly fixed, and it is difficult for users to replace them at any time according to their own needs, and the flexibility in use is insufficient.

To this end, some companies have developed, for example, the Republic of China New Patent Bulletin No. M437961, "Easy to assemble lens glasses", which mainly includes a frame, two mirror legs and two lenses, the temples are arranged on the two sides of the frame, and the mirror The frame has a two-opening lens frame, and the bottom has a channel. The channel is provided with a first engaging block and a first engaging groove. Two lenses are respectively disposed in the channels, and the lens corresponds to the first a card engaging block is provided with a second engaging groove and a corresponding first engaging groove is provided with a second engaging block, and the lens is detachably engaged with the lens by the second engaging groove and the second engaging block On the box.

However, on the one hand, the above-mentioned previous case only needs to replace the lens, and cannot satisfy the user's demand for different shapes and designs of the appearance of the lens. On the other hand, since the above-mentioned previous case has to be processed on the lens for matching the fixed engaging block, It is easy to affect the precision of the lens, and it is easy to cause the lens to be deformed by the restraining force during assembly.

Therefore, in order to meet the needs of the user to replace the lens shape, and to avoid damage to the lens, the inventors propose a lens with a detachable lens, comprising: a lens, comprising a lens body and a fixing member, the fixing member is fixed Connecting the lens body; and a frame comprising a frame body and a frame a limiting member having a lens mounting portion, the lens being detachably coupled to the lens mounting portion by the fixing member, the limiting member being pivotally disposed on the frame body for pivotal displacement to a A fixed position and a release position, the fixed position is a fixing member for fixing the lens, and the release position is a fixing member for releasing the lens.

Further, the lens mounting portion includes a binding frame, the binding frame defines an accommodating space for the lens to be disposed in the accommodating space, the bonding frame has abutting edge, and the abutting edge abuts the accommodating space for the The fixing parts of the lens abut.

Further, a first thickness of one of the fixing members is greater than a second thickness of the one of the abutting edges.

Further, the binding frame further includes a retaining edge, the retaining edge is opposite to the abutting edge, and the retaining edge and the retaining edge respectively abut against the two sides of the fixing member.

Further, the fixing member has a convex portion, and the binding frame has a slot, and the slot communicates with the accommodating space for the convex portion to be embedded in the slot.

Further, the frame body comprises a side frame, the side frame is substantially perpendicularly connected to the lens mounting portion; the limiting member is pivotally connected to the side frame by a pivot.

Further, the fixing member has a positioning convex portion, and the side frame has a groove communicating with the receiving space for the positioning convex portion to protrude into the groove; when the limiting member is located at the fixed position, the limiting portion At least a portion of the member is located in the recess and engages the positioning protrusion of the fixing member.

Further, the positioning convex portion has a snap rib, and one end of the limiting member passes over the locking rib of the positioning convex portion to abut the positioning convex portion.

Further, the fixing member has a nose pad.

The invention is also a detachable lens for detachably coupling to a frame, comprising a lens body and a fixing member, the fixing member is sleeved on the lens body, and the fixing member has a convex portion and a positioning convex portion And a nose pad, the protrusion and the positioning protrusion are configured to be engaged with the frame.

The present invention is also a frame for detachably coupling a lens, the lens comprising a lens body and a fixing member fixedly connected to the lens body, the frame comprising a frame body and a limit The lens is detachably coupled to a lens mounting portion of the frame body, and the limiting member is pivotally disposed on the frame body to be pivotally displaced to a fixed position and a release position, wherein the fixed position is fixed A fixing member of the lens, the release position releasing a fixing member of the lens.

According to the above technical features, the following effects can be achieved:

1. Since the lens is detachably coupled to the frame, and the fixing members on different lenses can provide different colors, patterns and the like, so that the user can replace different styles of lenses according to requirements.

2. Since the fixing member of the lens is positioned, the additional processing of the lens body can be reduced, and the lens body can be prevented from being deformed by the restraining force.

3. The lens can form a preliminary positioning on the lens mounting portion, and then achieve the purpose of fixing by operating the limiting member, and the assembly is convenient and fast.

4. The thickness of the fastener may exceed the aforementioned lens mounting portion to more conspicuously present the design of the fixture.

5. The limiter is operated by pivoting mode, which is more labor-saving.

6. The lens holder can be provided with a nose pad to replace different styles of nose pads.

7. The lens can have a stable positioning effect by forming a multi-point fixing around the retaining edge of the frame, the slot of the joint frame and the positioning convex portion of the fixing member.

(1)‧‧‧ lenses

(11)‧‧‧ lens body

(12)‧‧‧Fixed parts

(121)‧‧‧ convex

(122)‧‧‧ Positioning convex

(1221)‧‧‧Snap ribs

(123)‧‧‧ nose pads

(2) ‧‧‧ frames

(21)‧‧‧ Frame body

(211)‧‧‧Lens Mounting Department

(212) ‧‧‧Connecting Department

(213)‧‧‧Side frame

(2131) ‧‧‧ Groove

(214) ‧‧‧ binding box

(215) ‧‧‧ accommodating space

(216) ‧ ‧ affiliation

(217)‧‧‧ 缘缘

(218) ‧‧‧ slots

(22)‧‧‧Limited parts

(221) ‧ ‧ end

(222)‧‧‧Operation Department

(23) ‧‧‧ pivot

(24)‧‧‧Mirror feet

(P1) ‧ ‧ fixed position

(P2) ‧ ‧ release position

(T1)‧‧‧First thickness

(T2)‧‧‧second thickness

[First figure] is a schematic perspective view of an embodiment of the present invention.

[Second figure] is a perspective exploded view of the embodiment of the present invention.

[Fig. 2A] is a partially enlarged schematic view of the second figure.

[Third Figure] is a perspective exploded view of the embodiment of the present invention.

[Fourth figure] is a schematic cross-sectional view of VI-VI of the first figure.

[Fifth Figure] is a schematic cross-sectional view of the V-V of the first figure.

[Sixth Drawing] is a schematic plan view of a first embodiment of the present invention.

[Seventh drawing] is a schematic cross-sectional view of a second embodiment of the present invention.

In view of the above technical features, the main effects of the spectacles of the present invention with detachable lenses and their lenses and frames will be clearly shown in the following embodiments.

Please refer to the first figure and the second figure for revealing the spectacles of the embodiment of the invention with detachable lenses, comprising: two lenses (1) and a frame (2), wherein:

Each lens (1) includes a lens body (11) and a fixing member (12) fixedly coupled to the lens body (11). In this embodiment, the fixing member (12) is a frame body and is sleeved on the lens body (11), and can provide a specific color, contour, pattern, pattern and the like design appearance on the fixing member (12). The fixing member (12) can have a convex portion (121), a positioning convex portion (122) and a nose pad (123), and the convex portion (121) and the positioning convex portion (122) are used for engaging the same Frame (2). The nose pad (123) may be formed by integrally extending the fixing member (12), but may not be limited to the external parts attached to the fixing member (12). Continuing to refer to FIG. 2A, in detail, the positioning protrusion (122) has a snap rib (1221) in this embodiment, but may also be a grooved type.

Continue to refer to the third figure, together with the first figure, the frame (2) comprises a frame body (21) and two limiting members (22), and the frame body (21) has two lens mounting portions (211) a connecting portion (212) and two side frames (213), wherein the lens (1) is detachably coupled to the lens mounting portion (211) by a fixing member (12) to which it belongs, the connecting portion (212) The second lens mounting portion (211) is connected to the lens mounting portion (211), and the limiting member (22) is pivotally disposed on the frame body (21). In this embodiment, the pivot frame (23) is pivoted together with a temple (24) to the side frame (213). Continued Referring to the first figure and the second figure, the limiting member (22) can be pivotally displaced to a fixed position by the pivot (23). Position (P1) and a release position (P2) for fixing the fixing member (12) of the lens (1), the release position (P2) releasing the fixing member of the lens (1) (12) ).

Referring to the third figure and the fourth figure, in detail, the lens mounting portion (211) includes a binding frame (214), and the binding frame (214) defines an accommodation space (215) for The aforementioned lens (1) is disposed in the accommodating space (215), and the binding frame (214) has a flange (216) adjacent to the accommodating space (215) for the aforementioned The fixing member (12) of the lens (1) abuts. Preferably, the binding frame (214) further includes a retaining edge (217) opposite to the abutting edge (216), the abutting edge (216) and the retaining edge (217) respectively abutting The fixing members (12) are on both sides. Preferably, a first thickness (T1) of one of the fixing members (12) is greater than a second thickness (T2) of the one of the abutting edges (216), so that when the fixing member (12) has a design feature, the The aforementioned design is strikingly presented.

Continuing to refer to the third figure and the fifth figure, in the embodiment, the binding frame (214) has a slot (218), and the slot (218) communicates with the accommodating space (215) for the fixing. The projection (121) of the member (12) is embedded in the slot (218). For the continuation, please refer to the third figure and the sixth figure. Preferably, the side frame (213) has a groove (2131) connected to the accommodating space (215) for the positioning protrusion (122). Extend into the groove (2131). Continuing to refer to the seventh figure, when the limiting member (22) is located at the fixed position (P1), at least a portion of the limiting member (22) is located in the groove (2131), and the fixing member (12) is engaged with the fixing member (12). The positioning protrusion (122), in the embodiment, when the limiting member (22) pivots, one end portion (221) of the limiting member (22) can pass the buckle of the positioning convex portion (122) The rib (1221) abuts against the positioning protrusion (122) to force the fixing member (12) of the lens (1) to be positioned, wherein the limiting member (22) has an operating portion (222) extending The groove (2131) is exited for subsequent use by the user.

In view of the foregoing description of the embodiments, the operation and the use of the present invention and the effects of the present invention are fully understood, but the above described embodiments are merely preferred embodiments of the present invention, and the invention may not be limited thereto. Included within the scope of the present invention are the scope of the present invention.

(1)‧‧‧ lenses

(11)‧‧‧ lens body

(12)‧‧‧Fixed parts

(121)‧‧‧ convex

(122)‧‧‧ Positioning convex

(1221)‧‧‧Snap ribs

(123)‧‧‧ nose pads

(2) ‧‧‧ frames

(21)‧‧‧ Frame body

(211)‧‧‧Lens Mounting Department

(212) ‧‧‧Connecting Department

(213)‧‧‧Side frame

(2131) ‧‧‧ Groove

(214) ‧‧‧ binding box

(215) ‧‧‧ accommodating space

(216) ‧ ‧ affiliation

(217)‧‧‧ 缘缘

(218) ‧‧‧ slots

(22)‧‧‧Limited parts

(23) ‧‧‧ pivot

(24)‧‧‧Mirror feet

Claims (9)

A spectacles having a detachable lens, comprising: a lens comprising a lens body and a fixing member, the fixing member fixedly connecting the lens body; and a frame comprising a frame body and a limiting member, The lens frame has a lens mounting portion, and the lens is detachably coupled to the lens mounting portion by the fixing member. The limiting member is pivotally disposed on the frame body for pivotal displacement to a fixed position and a release The fixing position is a fixing member for fixing the lens, and the releasing position is a fixing member for releasing the lens, wherein the lens mounting portion includes a binding frame, and the binding frame defines an accommodating space for the lens to be disposed on the lens In the accommodating space, the binding frame has abutting edge, and the abutting edge abuts the accommodating space for the fixing member of the lens to abut. The spectacles of the detachable lens of claim 1, wherein the first thickness of one of the fixing members is greater than the second thickness of the one of the abutting edges. The spectacles of the detachable lens of claim 1, wherein the binding frame further comprises a retaining edge, the retaining edge is opposite to the retaining edge, and the retaining edge and the retaining edge respectively abut the fixing component On both sides. The spectacles of the detachable lens of claim 3, wherein the fixing member has a convex portion, the binding frame has a slot, and the slot communicates with the accommodating space for the convex portion. Embed in this slot. The spectacles of the detachable lens of claim 4, wherein the frame body comprises a side frame, the side frame is substantially perpendicularly connected to the lens mounting portion; the limiting member is pivoted by a pivot The shaft is pivotally connected to the side frame. The spectacles of the detachable lens of claim 5, wherein the fixing member has a positioning convex portion, and the side frame has a groove communicating with the accommodating space for the positioning convex portion to extend. When the limiting member is in the fixed position, at least a portion of the limiting member is located in the groove, and the positioning convex portion of the fixing member is engaged. The spectacles of the detachable lens of claim 6, wherein the positioning convex portion has a snap rib, and one end of the limiting member passes over the locking rib of the positioning convex portion to abut The positioning convex portion. The spectacles of the detachable lens of claim 1, wherein the fixing member has a nose pad. A lens frame for detachably coupling a lens, the lens comprising a lens body and a fixing member, the fixing member fixedly connecting the lens body, the frame comprising a frame body and a limiting member, the lens Removably coupled to a lens mounting portion of the frame body, the limiting member is pivotally disposed on the frame body to be pivotally displaced to a fixed position and a release position, the fixed position fixing the fixing member of the lens The release position is to release a fixing member of the lens, wherein the lens mounting portion includes a binding frame, the binding frame defines an accommodating space for the lens to be disposed in the accommodating space, and the binding frame has a flange The abutting abuts the accommodating space for the fixing member of the lens to abut.