JP2006343743A - Spectacles - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide spectacles having curved and bulky temples that can be folded sideways. <P>SOLUTION: The spectacles comprising lenses fitted to a pair of frames and connected with a bridge, nose pads disposed inside, and temples disposed outside via L-shape clasps and hinges are characterized in that: a shaft hole is formed in a base near the lens of the hinge having a male component and a female component; the L-shape clasp includes a shaft, fitted to the hole and rotatably fastened; and temples are folded sideways by rotating one of the right and left bases upward while rotating the other downward. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to spectacles that are folded with a vine that is curved and bulky in a horizontal direction.

  Conventionally, the hinge was simply bent by 90 ° and folded.

Therefore, there were the following drawbacks.
(B) When a substantially horizontal vine was used, the vine curved when it was brought into close contact with the head, and when folded, the bulk increased and sometimes it could not enter the case.
(B) When an auxiliary vine or the like that is locked to the head is provided in the middle of the vine so that the front part of the glasses does not easily fall down, the inner side of the vine faces the lens.

  In a pair of frames fitted with a pair of lenses and connected by a bridge, provided with a nose pad on the inside, and provided with a hook on the outside via an L-shaped bracket and a hinge, it is close to the hinge lens provided with a male part and a female part A shaft hole is made in the pedestal of this part, fitted into a shaft provided in an L-shaped bracket, and caulked so as to be rotatable, and the left and right pedestals are folded one side upward by rotating one side upward and the other side downward.

  By tilting the vines horizontally and facing each other, it is not bulky, and the auxiliary vines do not touch the lens.

The first embodiment of the present invention will be described with reference to FIGS. 1 to 4, but the drawings are for explanation only and do not limit the technical scope.
(A) Legs 12a and 12a are provided on the upper portions of the bases 11a and 11a, and screw rings 13 and 13 are provided with screws from the ends of the ends thereof. Holes 14a and 14a are provided with a screw hole in the center. Install side by side. Then, the shaft holes 16 and 16 are formed in the center of the short side of the pedestal 11a and 11a near the lens, and the short side is formed into a semicircle around the shaft hole 16 and 16 to form the female portions 15 and 15.
(B) Legs 12b and 12b are provided on the upper portions of the bases 11b and 11b, and ring holes 14b and 14b are attached to the center of the tip to form male parts 17 and 17.
(C) The shafts 18 and 18 are provided inside the L-shaped brackets 6 and 6 that support the frames 2 and 2 and the lenses 3 and 3. Then, the shafts 18 and 18 are caulked freely through the shaft holes 16 and 16 of the female portions 15 and 15.
(D) The male parts 17 and 17 are attached to the inner ends of the horizontal vines 9 and 9, and the female parts 15 and 15 and the male parts 17 and 17 are connected with screws 8 and 8 to form rotary hinges 7 and 7. The present invention has the above configuration.
The usage of the glasses 1 using the vines 9 and 9 using the rotating hinges 7 and 7 is the same as the conventional glasses. When folding, hold the glasses 1 with one hand, hold the roots 9 and 9 with the other hand, use the opening and closing function of the rotating hinges 7 and 7 to fold it inward, and then turn the rotating hinges 7 and 7 Using the rotation function, turn 90 ° upwards and fold inward, FIG. Rotate the glasses 1 to change them, and in the same way, fold the rotating hinges 7 and 7 slightly inward and turn them 90 degrees downward and fold them inward. The first bending inward is not a slight movement as long as the mating surfaces 20 and 20 and the mating surfaces 21 and 21 of the temples 9 and 9 are in close contact with the L-shaped metal fittings 6 and 6. Therefore, it is necessary to rotate it after bending it a little and releasing the adhesion. As a result, the vines 9 and 9 face each other in a staggered manner and become 90 ° sideways so that they are not bulky and do not touch the lens. In addition, the shafts 18 and 18 are provided in the L-shaped metal fittings 6 and 6, and the shaft holes 16 and 16 are provided in the female portions 15 and 15, but the shaft holes 16 and 16 are provided in the L-shaped metal fittings 6 and 6 in reverse. The shafts 18 and 18 may be provided on the female portions 15 and 15.
In addition, as shown in FIG. 4, the annular grooves 22 and 22 may be provided on the shafts 18 and 18, and the O rings 23 and 23 or the C rings 24 and 24 may be fitted and attached.

  Although different embodiments of the present invention shown in FIGS. 5 to 31 will be described, the same components as those of the first embodiment of the present invention are denoted by the same reference numerals, and redundant description will be omitted. The drawings are mainly used for L-shaped metal fittings, hinges and vines, but these are also for explanation purposes and do not limit the technical scope.

  The second embodiment of the present invention shown in FIGS. 5 and 6 is mainly different from the first embodiment of the present invention in that the pedestals 11a and 11a provided with the female portions 15 and 15 are replaced by 90. ° When turning up and down, the stoppers 19 and 19 are provided on the L-shaped brackets 6 and 6 so as not to go too far. The same effect as that of the first embodiment of the present invention can be obtained even with the glasses 1A configured using the vines 9 and 9 using the L-shaped brackets 6A and 6A and the rotating hinges 7 and 7 formed as described above. can get.

  The third embodiment of the present invention shown in FIG. 7 and FIG. 8 is mainly different from the first embodiment of the present invention in that the pedestals 11a and 11a are connected to the threaded wheels 13 and 15 of the female portions 15 and 15. 13 and the lower part of the ring 14a, 14a, the center is cut into a long shape, the insertion holes 25, 25 are provided, and the grooves 26, 26 are provided in the L-shaped brackets 6, 6, and the L-shaped brackets 6B, 6B. To do. And formed in this way in that the projections 27 and 27 fitted into the insertion ports 25 and 25 and the grooves 26 and 26 are provided below the leg portions 12b and 12b of the male portions 17 and 17 provided on the vines 9 and 9. The same effect as the first embodiment of the present invention can be obtained even with the glasses 1B configured using the vine 9A and 9A using the L-shaped brackets 6B and 6B and the rotating hinges 7A and 7A. In addition, the used vines 9 and 9 can be prevented from rotating downward.

  The fourth embodiment of the present invention shown in FIGS. 9 and 10 is mainly different from the third embodiment of the present invention in that the L-shaped brackets 6 and 6 to which the female portions 15 and 15 are attached. Recessed cuts 28 and 28 are provided on the mating surfaces 20 and 20 to form new L-shaped brackets 6C and 6C, and convex shapes are formed on the mating surfaces 21 and 21 of the temples 9 and 9 to which the male parts 17 and 17 are attached. The cut-outs 27 and 27 are provided so as to fit into each other as new cranes 9B and 9B. The L-shaped brackets 6C and 6C formed in this way and the cranes 9B and 9B using the rotating hinges 7 and 7 are used. Even with the glasses 1C configured as described above, the same operational effects as those of the third embodiment of the present invention can be obtained.

  In the fifth embodiment of the present invention shown in FIGS. 11 and 12, the main difference from the third embodiment of the present invention is that the L-shaped brackets 6 and 6 to which the female portions 15 and 15 are attached. The insides of the mating surfaces 20 and 20 are cut away to provide steps 29 and 29 to form new L-shaped brackets 6D and 6D. Also, the outside of the mating surfaces 21 and 21 of the vines 9 and 9 to which the male parts 17 and 17 are attached is scraped to provide steps 29a and 29a so that they are superposed as new vines 9C and 9C. Even with the glasses 1D configured using the formed L-shaped metal fittings 6D and 6D and the vine 9C and 9C using the rotating hinges 7 and 7, the same effects as the third embodiment of the present invention can be obtained. .

  The sixth embodiment of the present invention shown in FIGS. 13 to 15 is mainly different from the first embodiment of the present invention in that a disk is formed on the lower surface of the pedestals 11b and 11b of the male portions 17 and 17. The disk shafts 30 and 30 with their axes set at the center are attached to form male portions 31 and 31 with disk shafts, and further screw holes 33 and 33 are made in the bases 11b and 11b. And the convex shafts 34 and 34 corresponding to the disk shafts 30 and 30 are provided in the longitudinal direction from the front end with the inside of the synthetic resin vines 9 and 9 facing upward, and the disk shafts 30 and 30 are inserted. Then, through the screw holes 33, 33 of the pedestals 11b, 11b, a guide screw hole is formed in the cores 35, 35 buried in the synthetic resin vines 9, 9 and the entire length with a narrow drill, and the cutting screw 36 The point is that the pedestals 11b and 11b are temporarily fixed at 36. The bases 11b and 11b having the disk shafts 30 and 30 can be rotated either up or down, but are temporarily fixed. When the user tries on, remove the temporarily-fixed cutting screw, rotate the synthetic resin vines 9 and 9k with the rotating hinges 7 and 7 to make them vertical, and then rotate the disk shafts 30 and 30. Then, the plastic resin vines 9 and 9 are superimposed on the L-shaped metal fittings 6 and 6. In this state, the disk shafts 30 and 30 can move back and forth in the convex grooves 34 and 34. Therefore, try using a long synthetic resin vine 9 and 9 in advance, fit the rear part to the back of the head, stick the synthetic resin vine 9 and 9 protruding from the pedestals 12b and 12b, cut off, Synthetic resin vines 9D using these rotary hinges 32 and 32 with disk shafts are the same as that. Even with the glasses 1E configured using 9D, the same operational effects as those of the first embodiment of the present invention can be obtained. At the same time, the field of adjusting the length of the 9C / 9C crane has been newly added.

The seventh embodiment of the present invention shown in FIGS. 16 and 17 is mainly different from the sixth embodiment of the present invention in that a synthetic resin vine 9/35 with a core metal 35/35 buried therein is used. This is the point that weights 37 and 37 are provided at the end of 9. This is because it is very difficult for us, orientals, who have many people who don't have high nose bridges like Westerners to keep the conventional glasses horizontal without lowering the front. The fulcrum that supports the glasses is the nose pads 5 and 5 that are applied to the nose bridge at the front, and the synthetic resin vines 9 and 9 that are applied to the crotch of the ear at the rear. If it is supported firmly by these two points, the front part will not drop, but the function of the nose pads 5 and 5 is not fulfilled because the nose bridge of many people is low as described above. When the conventional glasses are supported by the fulcrum of the ear crotch, the front is overwhelmingly heavy. In order to correct this, weights 37 and 37 were provided at the ends of the synthetic resin vines 9 and 9 to balance the front part. Try to try on the lens 3 and 3 depending on the thickness and type of the lens, and the length from the eyes to the crotch of the ears. In view of the above, the sixth embodiment of the present invention is applied even to the glasses 1F configured using the synthetic resin vines 9E and 9E using the weights 37 and 37 and the male portions 31 and 31 with disk shafts. The same effect as the form can be obtained.
The weights 37 and 37 may be used for the glasses of the first embodiment, the glasses 1A of the second embodiment, the glasses 1B of the third embodiment, and the glasses 1C of the fourth embodiment. FIG. 17B is used for the glasses 1.

  The eighth embodiment of the present invention shown in FIGS. 18 and 19 is mainly different from the seventh embodiment of the present invention in that the synthetic resin vines 9 and 9 as described in Example 5 are used. Therefore, convex ear stoppers 40 and 40 for hooking on the crotch 39 and 39 of the ear are provided on the lower surface near the rear part of the middle of the vine 9 and 9, and weights 37 and 37 are provided at the ends. You can try and adjust the length of the synthetic resin vines 9 and 9 with the nose pads 5 and 5 touching the nasal bridge 38 or touching the ear caps 40 and 40 in front of the crotch 39 and 39 of the ear. This is the point. The earpieces 40 and 40 are provided so that the nose pads 5 and 5 are not touched or touched to the nose bridge 38. Therefore, when wearing glasses, it is possible to insert the synthetic resin vine 9. Disappear. Therefore, it is provided as a hit so that the synthetic resin vines 9 and 9 are always at the same position and the same place, and it is possible to prevent left-right bias. Since the length from the nose bridge 38 to the crotch 39/39 of the ear varies depending on the individual, it is necessary to measure the length accurately. It is convenient to be able to measure. Thus, even in the glasses 1G configured using the synthetic resin vines 9F and 9F using the weights 37 and 37, the ear stoppers 40 and 40, and the male portions 31 and 31 with disk shafts, the seventh aspect of the present invention is used. The same effect as the embodiment can be obtained.

  The ninth embodiment of the present invention shown in FIGS. 20 and 21 is mainly different from the eighth embodiment of the present invention in the convex ear clips 40 and 40 described in the seventh embodiment. Instead, the stepped ear tabs 41 and 41 and the weights 37 and 37 and weights 37 and 37 are provided by bending the middle rear portions of the synthetic resin vines 9 and 9 upward in an L shape and providing stepped ear tabs 41 and 41. Even with the glasses 1H configured using the synthetic resin vines 9G and 9G using the male parts 31 and 31 with disk shafts, the same operational effects as those of the eighth embodiment of the present invention can be obtained.

  The tenth embodiment of the present invention shown in FIGS. 22 and 23 is mainly different from the eighth embodiment of the present invention in place of the step-shaped ear fasteners 40 and 40 described in the eighth embodiment. In addition, in the middle rear portions of the synthetic resin vines 9 and 9, there are provided cut-in ear stoppers 42 and 42 having semicircular cuts, and such cut-in ear stoppers 42 and 42 and weights 37 and 37 are provided. The same effect as that of the eighth embodiment of the present invention can be obtained even with the glasses 1J configured using the synthetic resin vines 9H and 9H using the male parts 31 and 31 with disk shafts.

The eleventh embodiment of the present invention shown in FIGS. 24 and 25 is mainly different from the seventh embodiment of the present invention in that a core bar 35 in the middle of the inside of the synthetic resin vines 9 and 9 is used. -Attach square projections 43, 43 to 35. Then, the elastic metal is bent, and the square holes 44 and 44 corresponding to the square protrusions 43 and 43 are formed in the rear part and fitted so as not to move. The curved metal is the locking bodies 45 and 45 that are locked to the temporal region. Instead of the nose pads 5 and 5, it becomes the second fulcrum alongside the crotch 39 and 39 of the ear. The balance between the front part and the rear part can be solved by providing weights 37 and 37, but the crotch 39 and 39 of the ears are provided as a second fulcrum because they are staggered like a seesaw. Even in the case of the glasses 1K formed using the synthetic resin vines 9J and 9J using the locking bodies 45 and 45, the weights 35 and 35, and the male portions 31 and 31 with the disk shaft, the seventh embodiment of the present invention is used. The same effects as those of the embodiment can be obtained.
In addition, you may attach the latching bodies 45 and 45 also to the synthetic resin vines 9 and 9 of Example 8 and Example 9 mentioned above.

  As shown in FIGS. 26 and 27, in the twelfth embodiment of the present invention, the main difference from the eleventh embodiment of the present invention is that the synthetic resin vines 9 and 9 are located near the middle rear part. In the point that convex ear stoppers 40, 40 hooked in front of the crotch 39, 39 of the ear are provided on the lower surface, such ear stoppers 40, 40, locking bodies 43, 43, weights 35, 35, and a disk shaft are provided. Even in the case of the glasses 1L configured using the synthetic resin vines 9K and 9K using the male parts 31 and 31, the same effects as the eleventh embodiment of the present invention can be obtained.

  The thirteenth embodiment shown in FIG. 28 and FIG. 29 is mainly different from the twelfth embodiment of the present invention in that the ear stopper provided on the synthetic resin vines 9 and 9 described in the eleventh embodiment. Attach the conventional hinges 46 and 46 to the rear of the 40 and 40, and extend the synthetic resin vines 9 and 9 to balance the front and back. The same effect as that of the twelfth embodiment of the present invention can be obtained even with the glasses 1M constructed using the synthetic resin vines 9L and 9L.

The fourteenth embodiment shown in FIGS. 30 and 31 is mainly different from the thirteenth embodiment of the present invention in that the synthetic resin vines 9 and 9 described in Example 12 and the extended synthetic resin are used. Synthetic resin female parts 48 and 48 and synthetic resin male parts 49 and 48 with synthetic resin that wraps the core bars 35 and 35 so that the conventional hinges 46 and 46 that connect the vines 47 and 47 protrude inward and are difficult to use. 49, and the glasses 1N configured by using the synthetic resin vines 9M and 9M using the synthetic resin hinges 51 and 51 in terms of being stopped by the pins 50 and 50. The same effect as that of the thirteenth embodiment can be obtained.

The folded perspective view of the 1st Embodiment of this invention. The perspective view of the attachment condition of the hinge of the 1st Embodiment of this invention. The perspective view of the 1st Embodiment rotation state of this invention. The attachment condition of the other member of the 1st Embodiment of this invention, (a) is a perspective view of another attachment member. The perspective view of the attachment condition of the L-shaped metal fitting and hinge of the 2nd Embodiment of this invention. The perspective view of the glasses of the 2nd Embodiment of this invention. The perspective view of the L-shaped metal fitting, hinge, and vine of the 3rd Embodiment of this invention. The perspective view of the glasses of the 3rd Embodiment of this invention. The perspective view of the L-shaped metal fitting of the 4th Embodiment of this invention, a hinge, and a vine. The perspective view of the glasses of the 4th Embodiment of this invention. The perspective view of the L-shaped metal fitting of the 5th Embodiment of this invention, a hinge, and a vine. The perspective view of the glasses of the 5th Embodiment of this invention. The perspective view of the L-shaped metal fitting of the 6th Embodiment of this invention, a hinge, and a vine. The perspective view of the rotation condition of the vine of the 6th Embodiment of this invention. The perspective view of the glasses of the 7th Embodiment of this invention. The perspective view of the vine of the 7th Embodiment of this invention. The perspective view of the glasses of the 7th Embodiment of this invention. (B) Perspective view of other glasses. The perspective view of the vine of the 8th Embodiment of this invention. The perspective view of the state which put on the glasses of the 8th Embodiment of this invention. The perspective view of the vine of the 9th Embodiment of this invention. The perspective view of the glasses of the 9th Embodiment of this invention. The perspective view of the vine of the 10th Embodiment of this invention. The perspective view of the glasses of the 10th Embodiment of this invention. The perspective view of the vine of the 11th Embodiment of this invention. The perspective view of the spectacles of the 11th Embodiment of this invention. The perspective view of the vine of the 12th Embodiment of this invention. The perspective view of the spectacles of the 12th Embodiment of this invention. The perspective view of the vine of the 13th Embodiment of this invention. The perspective view of the spectacles of the 13th Embodiment of this invention. The perspective view of the vine of 14th Embodiment of this invention. The perspective view of the spectacles of the 14th Embodiment of this invention.

Explanation of symbols

1, 1A, 1B, 1C, 1D, 1E, 1F, 1G, 1H, 1J, 1K, 1L, 1M, 1N: Glasses 2: Frame 3: Lens 4: Bridge 5: Nose pad 6, 6A, 6B, 6C, 6D: L-shaped bracket 7, 7A: Rotating hinge 8: Screws 9, 9A, 9B, 9C, 9D, 9E, 9F, 9G, 9H, 9J, 9K, 9L, 9M, 9N: Vine 10: Auxiliary vines 11a, 11b : Base 12a, 12b: Leg part 13: Screw ring 14a, 14b: Hole ring 15: Female part 16: Shaft hole 17: Male part 18: Shaft 19: Stopper 20: L-shaped fitting mating surface 21: Tsuru mating surface 22: annular groove 23: O ring 24: C ring 25: insertion port 26: groove 27: convex portion 28: concave notch 29, 29a: step 30: disk shaft 31: male portion with disk shaft 32: rotation with disk shaft Hinge 33: Screw hole 34: Convex shape 35: Metal core 36: Cutting screw 37: Weight 38: Nasal bridge 39: Ear crotch 40: Ear stopper 41: Step-shaped ear stopper 42: Cut-in ear stopper 43: Square protrusion 44: Square hole 45: Locking body 46 : Conventional hinge 47: Extended synthetic resin vine 48: Synthetic resin female part 49: Synthetic resin male part 50: Pin 51: Synthetic resin hinge

Claims (3)

  A pair of lenses are fitted on a pair of frames and tied together with a bridge, and a nose pad is provided on the inside, and an L-shaped bracket and a hinge are provided on the outside. A pair of eyeglasses characterized in that a shaft hole is made in the pedestal of this section, fitted into a shaft provided in an L-shaped bracket, and swung freely, and the left and right pedestals are folded one side upward while the other is rotated downward. .   The glasses of Claim 1 provided with a stopper near the lens of the shaft of the L-shaped bracket.   A disk shaft with an axis set at the center of the disk is attached to the lower surface of the rest of the pedestal of claim 1, a screw hole is made in the pedestal, and the inside of the synthetic resin vine is faced upward from the tip in the longitudinal direction. A convex groove corresponding to the disk shaft is provided, the disk shaft is inserted, the pedestal of claim 1 is rotated upward, the disk shaft is rotated downward, and the L-shaped bracket and the tie are connected in the same direction. The glasses according to claim 1, wherein the length can be adjusted by moving the vines forward and backward.

Images