TWM581707U - Eyeglasses device with cup - Google Patents

Abstract

An eyeglass device with a cup includes a frame, a lens unit, and two cups. The frame includes a mirror bar and two temples. The mirror bar has a nose bridge section. Each temple has a connecting section, an adjusting section, and a reinforcing rib connected to the connecting section and the adjusting section. The adjustment section of each temple has a long slot. The lens unit is detachably mounted on the frame and includes a lens and a fitting piece for positioning the lens on the frame. The cups are respectively adjustable at the adjustment sections of the temples. Each cup includes a long slotted adjusting member movably disposed on the respective temple, and a cover body connected to the adjusting member and located on the inner side of the respective temple and used to fit on the ear. It can be positioned by wearing the new type towards both ears and making the lens unit abut against the face.

Description

Glasses device with cup

The invention relates to a head covering, in particular to a spectacle device with a cup.

An existing working protective face shield includes a circular arc frame protruding forward and used to fit on the forehead, a protective cover body rotatably disposed on the front side of the frame, and left and right sides of the circular arc frame. An adjustment strap device extending backward and used to surround the head, a headband movably placed on the adjustment strap device and used to abut the top of the head, and two cups respectively disposed on the left and right ends of the headband . The adjusting belt device has an adjusting belt connected to the left and right ends of the arc frame, and a knob rotatably provided on the adjusting belt. By turning the knob, the adjusting belt can be extended or shortened to fit different heads. Around. The headband can be moved up or down relative to the adjustment band device to adjust the wearing positions of the cups. In this way, workers can protect their eyes and isolate noise from the work environment.

However, because the working protective mask needs to be worn with the arc frame, the adjustment band device, the headband, and the cups from the front side, the rear side, the top side, and the left and right sides at the same time, the wearing method is very inconvenient.

Therefore, an object of the present invention is to provide a spectacle device with a cup which is convenient to wear.

Therefore, the novel spectacle device with cups includes a frame, a lens unit, and two cups.

The frame includes a mirror bar and two temples. The mirror strip has a nose bridge section located in the center, and two connecting sections extending outward and rearward from the left and right sides of the nose bridge section, respectively. The temples are extended rearwardly by the connecting sections of the mirror strip, each temple has an inner surface and an outer surface opposite to each other, and each temple has a rear section with its own connecting section. An extended connecting section, an adjusting section extending inwardly and rearwardly from the connecting section, and a reinforcing rib formed on each inner surface and connected to the connecting section and the adjusting section. The adjusting section of each temple has a long slot extending rearward and penetrating from a respective inner surface to a respective outer surface. The lens unit is detachably mounted on the frame and includes a lens, and a fitting member disposed on a top edge of the lens and used to position the lens on the frame. The lens has two spaced mirror surfaces, and a bridge portion connecting the mirror surfaces and located below the nose bridge section of the mirror strip. At least a part of the fitting member is disposed on the bridge portion. The cups are respectively adjustable at the adjustment sections of the temples. Each cup includes a long slotted adjusting member movably disposed on the respective temple, and a cover body connected to the adjusting member and located on the inner side of the respective temple and used to fit on the ear.

The effect of the new model is: when in use, the new model only needs to be worn from the front to the head, and the cups of these cups can be placed against the ears, and the lens unit can be positioned on the head, The new type of wearing method is quite convenient, and the adjustment parts of each cup are movably threaded through the long slots of the respective temples. Therefore, the new type can also adjust the wearing position of these covers in accordance with the head shape. To achieve the best sound insulation.

Before the new model is described in detail, it should be noted that the left-right direction, front-rear direction, top-bottom direction, and inside and outside directions in the following description are based on the normal wearing orientation, and similar components are identified by the same number Means.

Referring to FIG. 1, FIG. 2 and FIG. 3, a first embodiment of the novel spectacle device with a cup is used to be worn on the head. The spectacle device with a cup includes a frame 200, a lens unit 400, and Two cups 700.

Referring to FIG. 1, FIG. 2 and FIG. 4, the frame 200 includes a mirror strip 2 and two mirror legs 3 extending rearwardly from two opposite ends of the mirror strip 2. The mirror strip 2 has a nose bridge section 21 located in the center, and two connecting sections 22 extending outward and rearward from the left and right sides of the nose bridge section 21, respectively. The nose bridge section 21 has a body 211 connected to the connection sections 22, two embedded walls 212 extending from the top surface of the body 211 toward the top side, and a through groove formed between the embedded walls 212 and penetrating the top and bottom. 213, and a hook 214 formed in one of the embedded walls 212 and facing the through slot 213. The nose bridge section 21 also has an anti-slip portion 215 located on the inside and composed of several ribs. When the first embodiment is worn, the frame can be stopped by the anti-slip portion 215 against the nose bridge. 200 slipped off. The temples 3 respectively extend from the connecting sections 22 of the mirror strip 2 toward the rear side. Each temple 3 has an inner surface 31 and an outer surface 32 which are oppositely disposed. The inner surface 31 faces each other. Each temple 3 also has a connecting section 33 extending rearwardly from the respective connecting section 22, an adjusting section 34 extending inwardly and rearwardly from the connecting section 33, and a connecting section formed on the respective inner surface 31 and connected A reinforcing rib 35 at the connecting section 33 and the adjusting section 34. The new model can increase the structural strength of the temples 3 through the reinforcing ribs 35, so that the temples 3 can withstand the stress of bending inward or opening outward for a long time, thereby increasing the service life. The adjusting section 34 of each temple 3 has a long slot 341 extending rearwardly and penetrating from a respective inner surface 31 to a respective outer surface 32, and two protruding strips 342 formed on the respective outer surface 32, and The convex strips 342 are opposite to each other with the long slot 341 as the center, and the heads and tails are connected to each other into a closed oblong shape.

The lens unit 400 is detachably and movably mounted on the frame 200. The lens unit 400 includes a lens 4 for protecting the eyes, and a lens 4 disposed on the top edge of the lens 4 and used for the lens. 4 is positioned on the fitting 5 of the mirror strip 2. The lens 4 has two spaced mirror surfaces 41 and a bridge 42 connected to the mirror surfaces 41 and located below the nose bridge section 21 of the mirror strip 2. The bridge portion 42 has an arc groove 421 formed on the bottom side and connected to the mirror surface portions 41. The fitting member 5 extends from the top edge of the bridging portion 42 of the lens 4 toward the top side and is movably disposed in the through slot 213 of the mirror strip 2. In detail, the fitting member 5 has a row of teeth 51 for engaging the hooks 214 of the mirror strip 2. The row of teeth 51 has a plurality of tooth portions 511 spaced up and down. The hook 214 is engaged with one of the teeth 511, and the height position of the lens 4 can be adjusted to position the lens 4 on the mirror bar 2. It should be noted that the lens unit 400 of the present invention is detachably mounted on the frame 200. When the lens unit 400 is damaged, it can be replaced with another lens unit 400, thereby reducing maintenance costs.

Referring to FIG. 1, FIG. 2 and FIG. 5, the cups 700 are respectively adjustable on the adjusting sections 34 of the temples 3. Each cup 700 includes an adjusting member 7 movably passed through the long slot 341 of the respective temple 3, and an adjusting member 7 connected to the adjusting member 7 and located on the inner side of the respective temple 3 and used for wearing on the ear The cover body 8 can adjust the wearing position of the cover bodies 8 by sliding the adjusting members 7 relative to the long slots 341. Each cover body 8 has a receiving hole 81 with an opening 811 facing outward and for engaging the respective adjusting member 7. Each adjusting member 7 has a joint portion 71 connected to a respective receiving hole 81, a bolt head 72 opposite to the joint portion 71 and located outside the respective temple 3, and a joint portion 71 and the Necked portions 73 passing through the respective long slots 341 between the head portions 72 and a stopper portion 74 connected to the joint portion 71 and the necked portion 73. In more detail, each joint portion 71 has an outer section 711 adjacent to the respective stopper section 74, an inverse section 712 extending inwardly from the outer section 711, and an inward direction from the inverse section 712. Extending inner section 713. Each bolt head 72 has two barbs 721 located on opposite ends of the top and bottom and facing the respective temples 3. Each bolt head 72 is defined by the cooperation of a respective necked portion 73 and a respective barb 721. Two grooves 722 are formed, and the protrusions 342 of the corresponding adjusting member 7 are embedded through the grooves 722 and the barbs 721 abut against the protrusions 342 respectively, so that each adjusting member 7 can be positioned at the corresponding temple 3 and is not easy to slide. Each blocking portion 74 abuts the corresponding cover body 8 and the inner surface 31 of the respective temple 3. The accommodating hole 81 of each cover 8 has a small aperture section 812 adjacent to the respective opening 811, a large aperture section 813 far from the respective opening 811 and having an aperture larger than the small aperture section 812, and a small aperture section connected to the small aperture section 812. 812 and the shoulder section 814 of the large-aperture section 813, and a tail section 815 extending inward from the large-aperture section 813 and having an aperture larger than that of the small-aperture section 812. By accommodating the outer section 711 of each joint section 71 in the corresponding small aperture section 812 of the corresponding accommodation hole 81 and the inner section 713 of each joint section 71 in the respective tail section 815, each cover The body 8 is mounted on the corresponding adjusting member 7. At the same time, each buckle segment 712 abuts against the shoulder segment 814 of the respective receiving hole 81, so that each buckle segment 712 is stopped at the respective shoulder segment 814 and cannot easily come out. Therefore, each cover 8 The assembly and cooperation with the respective adjusting members 7 is relatively stable.

Referring to FIG. 1 and FIG. 3, when in use, it is only necessary to pull the temples 3 to the left and right sides and hang them from the front of the face to the face, and make the cups 700 abut on the ears, respectively. And the bottom edges of the mirror surface portions 41 of the lens 4 abut against the cheeks, and the anti-slip portion 215 (see FIG. 1) of the frame 200 abuts against the bridge of the nose, so that the first embodiment can be positioned on the head. , The wearing method is quite convenient. When the positions of the covers 8 of the cups 700 are to be adjusted according to different head circumferences, it is only necessary to push the adjustment members 7 strongly and slide them back and forth along the long slots 341. The adjustment method is equivalent convenient.

Referring to FIG. 6, if the eye protection function is temporarily unnecessary during the work, the frame 200 can also be turned over and placed on top of the head. In this way, the user does not need to interrupt the work to remove the new model, and can still Continue to work with ease of use.

Referring to FIG. 7 and FIG. 8, a second embodiment of the present invention is similar to the first embodiment. The differences are as follows:

The adjusting section 34 ′ of each temple 3 omits the convex strips 342 (see FIG. 1), and each adjusting member 7 omits the respective barbs 721 (see FIG. 1) and The groove 722 (see FIG. 3) is roughly T-shaped.

In the second embodiment, the bolt head 72 ′ of each adjustment member 7 and the respective stopper 74 can clamp the corresponding adjustment section 34 ′ of the temple 3 to achieve positioning, and similarly, each cup has 8 adjustably set to the same role of the corresponding temple 3.

Referring to FIG. 9 and FIG. 10, a third embodiment of the present invention is similar to the second embodiment. The differences are as follows:

The nose bridge section 21 ′ of the mirror strip 2 has a central card groove 216 with an open bottom end, and two side card grooves 217 extending outward from two opposite sides of the central card groove 216 and having an open bottom end.

The long slot 341 ′ of the adjusting section 34 ″ of each temple 3 has a plurality of positioning teeth 343 formed at the bottom end and spaced apart from each other.

The fitting part 5 ′ of the lens unit 400 includes a central block 52 formed on the nose bridge section 21 of the mirror strip 2 and protruding upward from the center, and two sides connected to two opposite sides of the central block 52. The clamping blocks 53 are assembled by inserting the central clamping block 52 into the central card groove 216 of the nose bridge section 21 ′ of the mirror strip 2, and the side clamping blocks 53 are respectively embedded in the nose bridge section 21 ′ of the mirror strip 2. The side card grooves 217 allow the lens unit 400 to be detachably mounted on the frame 200, and also have the effect of being able to replace the lens unit 400 to reduce maintenance costs.

The lens unit 400 further includes a nose pad 6 connected to the lens 4, and each mirror surface portion 41 ′ of the lens 4 has two positioning pins 411 protruding toward the nose pad 6. The nose pad 6 has two nose pads 61 and a bracket 62 connected to the nose pads 61. Each nose pad 61 has two bolt holes 611 corresponding to the positioning bolts 411 corresponding to and corresponding to the corresponding mirror surface 41 ′, so that the nose pads 61 are oppositely disposed with the arc groove 421 as a center. And mounted on the mirror surface portions 41 ', respectively.

The accommodating hole 81 'of each cover 8 is substantially spherical, and the small aperture section 812 (see FIG. 5), the large aperture section 813 (see FIG. 5), and the shoulder section 814 (see FIG. 5) are omitted. And the setting of the tail section 815 (see FIG. 5).

Each of the adjusting members 7 ′ omits the setting of the stop portion 74 (see FIG. 2), and the joint portion 71 ′ of each adjusting member 7 ′ includes two spaced hemispheres 714 and one formed on the hemispheres. The gap between 714 is composed of 715. The necked portion 73 ′ of each of the adjusting members 7 ′ has a plurality of engaging teeth 731 that surround the entire circumference and are used to engage the positioning teeth 343 of the corresponding temple 3. The bolt head 72 ″ of each adjusting member 7 ′ is composed of a central post 723 and a plate 724 surrounding the post 723 and diverging outward from the post 723. In use, the plate bodies 724 are pulled by a few fingers and each adjustment piece 7 ′ can be rotated relative to the respective cover body 8 and moved along the positioning teeth 343 of the corresponding long slot 341 ′. .

In addition to the function of enabling each cup 700 to be adjustably disposed on the corresponding temple 3, the third embodiment can also use the nose pads 61 to abut both sides of the bridge of the nose to increase the supporting force during wearing. And through the spherical structure of the plug head 72 ″ of each adjusting member 7 ′, it can rotate with respect to the receiving hole 81 ′ of the respective cover body 8, and also has the ability to adjust the wearing angle of such cover bodies 8. effect.

In summary, the new spectacle device with cups can adjustly set the cups 700 on the temples 3, and the structure is simpler than conventional. When in use, the cover bodies 8 of the cups 700 can be placed against the ears to isolate external noise. The wearing method is quite convenient, and the new model can also adjust the wearing position of the cover bodies 8 in accordance with the head shape. To optimize sound insulation. In addition, the present invention also detachably mounts the lens unit 400 on the frame 200, and has the effect of being able to replace the lens unit 400 to reduce maintenance costs. Therefore, it can indeed achieve the purpose of a new type of cost.

However, the above are only examples of the new model. When the scope of implementation of the new model cannot be limited by this, any simple equivalent changes and modifications made in accordance with the scope of the patent application of the new model and the content of the patent specification are still Within the scope of this new patent.

200‧‧‧ Frame
2‧‧‧ mirror strip
21, 21'‧‧‧ Nose bridge
211‧‧‧ Ontology
212‧‧‧wall
213‧‧‧through groove
214‧‧‧Card hook
215‧‧‧Slipstop
216‧‧‧Central card groove
217‧‧‧Side groove
22‧‧‧ connecting section
3‧‧‧ temple
31‧‧‧Inner surface
32‧‧‧ outer surface
33‧‧‧Continuation section
34, 34 ', 34``‧‧‧ adjustment
341, 341'‧‧‧ long slot
342‧‧‧ convex strip
343‧‧‧Positioning teeth
35‧‧‧ rib
400‧‧‧ lens unit
4‧‧‧ lens
41, 41'‧‧‧ mirror face
411‧‧‧Positioning bolt
42‧‧‧Bridge
421‧‧‧arc groove
5, 5'‧‧‧ Fittings
51‧‧‧row teeth
511‧‧‧tooth
52‧‧‧ Central Block
53‧‧‧side card block
6‧‧‧ nose pad
61‧‧‧Nose pad
611‧‧‧bolt hole
62‧‧‧ Bracket
700‧‧‧ cup
7, 7'‧‧‧ Adjustment pieces
71, 71'‧‧‧ Joint
711‧‧‧outer
712‧‧‧Inverted section
713‧‧‧inner
714‧‧‧ hemisphere
715‧‧‧Gap
72, 72 ', 72``‧‧‧ head
721‧‧‧ inverted hook
722‧‧‧Groove
723‧‧‧cylinder
724‧‧‧board
73, 73'‧‧‧ neck neck
731‧‧‧occlusal teeth
74‧‧‧stop
8‧‧‧ cover
81, 81'‧‧‧ Rongcon
811‧‧‧ opening
812‧‧‧Small aperture section
813‧‧‧Large aperture section
814‧‧‧Shoulder
815‧‧‧ tail

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which:
FIG. 1 is a perspective assembled view of a first embodiment of the novel glasses device with a cup;
2 is an exploded perspective view of the first embodiment;
3 is a schematic side view of a user wearing the first embodiment;
4 is an incomplete perspective view illustrating that a fitting member of a lens unit of the first embodiment is detachably embedded in a lens;
5 is a partially enlarged cross-sectional view illustrating that an adjusting member of a cup of the first embodiment is mounted on a cover body;
FIG. 6 is a view similar to FIG. 3, illustrating that a frame of the first embodiment is flipped to the top of the head; FIG.
7 is a perspective assembled view of a second embodiment of the present invention;
8 is an exploded perspective view of the second embodiment;
FIG. 9 is a perspective assembled view of a third embodiment of the present invention; and FIG. 10 is an exploded perspective view of the third embodiment.

Claims (10)

A spectacle device with a cup includes:
A frame including:
A mirror strip with a nose bridge segment located in the center, and two connecting segments extending outward and rearward from the left and right sides of the nose bridge segment, respectively; and two mirror legs, respectively, rearwardly connected by the connecting segments of the mirror strip Extension, each temple has an inner surface and an outer surface opposite to each other, and each temple also has a connecting section extending backward from the respective connecting section, and an inward and rear extending from the connecting section An adjustment section of each of the temples, and a reinforcing rib formed on the respective inner surface and connected to the connecting section and the adjustment section, the adjustment section of each temple has a rearward extension and penetrates from the respective inner surface to the respective outer surface Long slotted
A lens unit is detachably mounted on the frame and includes a lens, and a fitting member disposed on the top edge of the lens and used to position the lens on the frame, the lens has two spaced-apart mirror surfaces And a bridge portion connected to the mirror faces and located below the bridge section of the mirror strip, at least a part of the fitting piece is provided on the bridge portion; and two cups are respectively adjustable on the mirror legs. Each of these adjustment sections of the cup includes a long slotted adjustment member movably disposed on the respective temple, and an adjustment member connected to the adjustment member and located on the inner side of the respective temple and used for wearing on the ear Cover. The spectacle device with a cup according to claim 1, wherein the cup body of each cup has a container hole which is open outward and engages a respective adjusting member, and the adjusting member of each cup has a container engaged with the respective container. A joint portion of the hole, a bolt head portion opposite to the joint portion and located outside the respective temple, and a necked portion located between the joint portion and the bolt head portion and passing through the respective long slotted . The spectacle device with a cup according to claim 2, wherein each adjusting member further has a stopper connected to a respective joint portion and a respective necked-down portion, and each stopper abuts a corresponding The inner surfaces of the cover body and the respective temples. The spectacle device with a cup according to claim 3, wherein the accommodating hole of each cover has a small aperture section adjacent to the respective opening, and a large aperture section remote from the respective opening and having an aperture larger than the small aperture section And a shoulder segment connected to the small-aperture segment and the large-aperture segment, the joint portion of each adjusting member has an outer segment of the small-aperture segment adjacent to the respective stop portion and accommodated in the corresponding receptacle, And a buckle section extending inward from the outer section and blocked at the shoulder section of the respective receptacle. The spectacle device with a cup according to claim 2, wherein the adjustment section of each temple further has two convex strips formed on the respective outer surfaces, and the convex strips are oppositely arranged up and down with the long slot as the center, The bolt head of each adjustment member has two barbs located on the opposite ends of the top and bottom and facing the respective temples. Each bolt head defines a two concaves by the cooperation of its respective necked portion and its respective barbs. Grooves, the ridges are used to be embedded in the grooves, and the barbs abut against the ridges, respectively. The spectacle device with a cup according to claim 2, wherein the joint portion of each adjusting member has two hemispheres, and a gap formed between the hemispheres, and the long slots of each temple are spaced apart from each other. The number of positioning teeth, the necking portion of each adjustment member has a number of occlusal teeth that surrounds the entire circumference and is used to engage the positioning teeth, thereby enabling each adjustment member to rotate relative to its respective cover and follow The corresponding long slotted positioning teeth move. The spectacle device with a cup according to claim 1, wherein the nose bridge section of the frame has a body connected to the connection sections, and two embedded walls extending upward from the top surface of the body are formed on the A through slot between the embedded walls and penetrating the top and bottom, and a hook formed in one of the embedded walls and facing the through slot, the fitting piece of the lens unit extends upward from the top edge of the lens and can move up and down The slot is grounded through the slot of the lens frame, the fitting piece has a row of teeth for the hook to engage, the row of teeth has a plurality of teeth spaced up and down, and the hook is used to engage therein One of the teeth. The spectacle device with a cup according to claim 1, wherein the nose bridge section of the frame has a central card groove with an open bottom end, and two opposite sides of the central card groove extend outward and have a bottom end. The two side grooves are open. The fitting part of the lens unit has a central block formed on the nose bridge section of the frame and protruding upward in the center, and two connecting blocks connected to two opposite sides of the central block. Side card blocks, the central card blocks are used to be embedded in the central card grooves, and the side card blocks are respectively used to be embedded in the side card grooves. The spectacle device with a cup according to claim 1, wherein the bridge portion of the lens unit has an arc groove formed on the bottom side and connected to the mirror surfaces, and the lens unit further includes a nose connected to the lens The nose pad has two nose pads respectively disposed on the mirror surfaces and oppositely disposed with the arc groove as a center. The spectacle device with a cup according to claim 9, wherein each mirror surface has at least one positioning bolt facing the nose pad, and each nose pad has at least one bolt hole corresponding to and corresponding to the respective positioning bolt.