JP2007256652A - Spectacle frame - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spectacle frame which can have a decorative member easily replaced and have outward shapes of temples and a bridge easily changed without trouble. <P>SOLUTION: The distance Y1 between a cut part 41 and an open end 42 is smaller than the width Y2 of right and left temples 3 in front view X of the spectacle frame. Further, the open end 42 of the cut part 41 of the decorative member 4 having been mounted on a temple 3 extends downward by a length H in the front view X of the spectacle frame. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a spectacle frame capable of changing the appearance of a temple.

  Due to the recent trend of emphasizing decorativeness such as fashionability and designability for eyeglasses, eyeglasses having various decorative properties on parts such as temples and bridges have been commercialized. In particular, the temple is conspicuous in the side view of the spectacles, and the bridge is conspicuous in the front view of the spectacles, which greatly affects the appearance of the spectacles as a whole. For this reason, one user owns a plurality of glasses with different temples and bridges, and the glasses most suitable for TPO (Time, Place, Occasion) from among the glasses owned It is often seen to select and use.

  However, in order to select and use glasses most suitable for TPO, it is necessary to purchase glasses with different temples and bridges separately, which increases costs. In addition, when using different glasses for one day, there is a problem that a plurality of glasses with different temples and bridges must be carried. Such a problem can be solved, for example, by making it possible to replace the decorative member with respect to the temple.

By the way, attachment of the decorative member to the temple is performed using screws or a dedicated stopper for fixing the decorative member to the temple (see Patent Document 1).
Japanese Patent No. 3171309

  However, since the screws and fasteners used to attach the decorative member are small, it takes a lot of work to change the decorative member by loosening or retightening the screws or removing or fastening the fasteners.

  It is an object of the present invention to provide a spectacle frame in which a decorative member can be easily replaced without taking time and an appearance of a temple or a bridge can be easily changed.

  The spectacle frame according to the present invention is a spectacle frame including a temple and a decorative member that is detachably attached to the temple. The decorative member is made of a flexible member, and is to be attached to the temple while covering the temple. The distance between the opening ends of the notch portion is smaller than the width of the temple in the direction perpendicular to the insertion direction of the decorative member, and the opening end of the notch portion is at the time of mounting on the temple. In this case, the decorative member extends from the temple in the insertion direction of the decorative member.

  According to the spectacle frame having the above-described configuration, the temple is attached in a state where the temple is covered with the decorative member by inserting the temple into the notch provided in the decorative member made of the flexible member.

  Here, the distance between the open ends of the notch is smaller than the width of the temple in the direction perpendicular to the insertion direction of the decorative member. For this reason, due to the flexibility of the decorative member, the temple pushes the inside of the cutout portion of the decorative member when attached to the temple, and a biasing force acts on the decorative member. Therefore, the mounting state to the temple is maintained by the biasing force of the mounting member.

  Furthermore, the opening end of the notch of the decorative member extends in the insertion direction of the decorative member from the temple when the temple is attached. For this reason, the opening end of the notch is returned to the original position by the urging force because the temple does not exist at the location, and becomes smaller than the width of the temple. Therefore, since the movement of the temple in the insertion direction is suppressed, the holding force to the temple increases. Furthermore, when removing the decorative member from the temple, the decorative member can be easily removed by pushing the opening end of the extending cutout portion in the insertion direction. In other words, the opening end of the extending cutout can be used as an opening for removing the decorative member.

  Thus, by using the biasing force of the decorative member by making the distance between the opening ends of the notch part smaller than the width of the temple, it is possible to mount and hold without using a screw or a stopper, and the notch part By extending the opening end from the temple, the opening end of the extended notch can be used as a starting point for removing the decorative member, and the decorative member can be easily removed. Therefore, the decoration member can be easily replaced without taking time and the appearance of the temple can be easily changed.

  Preferably, either one of the temple or the notch is provided with a protrusion, and the other of the temple or the notch is provided with a recess or a through hole.

  In this case, when the decorative member is attached to the temple, the protrusion provided on one of the temple or the notch and the recess or the through-hole provided on the other of the temple or the notch are fitted. It is held in the state.

  Therefore, positioning can be easily performed when the decorative member is attached to the temple, and the holding force can be increased.

  The spectacle frame according to the present invention is a spectacle frame including a temple and a decorative member that is detachably attached to the temple, and the temple is either in the vertical direction or in the left-right direction in front view of the spectacle frame. The decorative member is made of a flexible member, has a notch portion provided to be attached to the temple while covering the temple, and the distance between the opening ends of the notch portion. Is shorter than the length in the longitudinal direction and longer than the length in the lateral direction of the eyeglass frame of the temple, and the decorative member is inserted from the longitudinal direction of the temple and is rotated approximately 90 ° in the inserted state, whereby the decorative member is It is held by a temple.

  According to the spectacle frame having the above-described configuration, the temple is attached in a state where the temple is covered with the decorative member by inserting the temple into the notch provided in the decorative member made of the flexible member.

  Here, the temple is formed such that either the vertical direction or the horizontal direction in the front view of the spectacle frame is longer than the other. The distance between the open ends of the cutouts is shorter than the length in the longitudinal direction of the temple as viewed from the front of the spectacle frame and longer than the length in the lateral direction. Therefore, the temple can be easily inserted into the cutout portion of the decorative member by inserting the decorative member from the longitudinal direction of the temple (longitudinal direction in front view of the spectacle frame). On the other hand, when the decorative member is rotated by approximately 90 ° with respect to the temple in the inserted state, the temple having a longer length in the longitudinal direction than the distance between the opening ends of the notch portion is made decorative by the flexibility of the decorative member. Push inside the notch of the member. At this time, since the urging force acts on the decorative member, the mounting state on the temple is maintained. When removing the decorative member, the urging force of the decorative member can be easily released and removed by rotating the decorative member approximately 90 ° with respect to the temple again.

  As described above, by inserting the decorative member from the longitudinal direction of the temple, it is possible to insert the decorative member toward the shorter direction side of the temple that is shorter than the distance between the opening ends of the notch portions, thereby facilitating attachment / detachment. Then, by turning approximately 90 ° after insertion, both ends in the longitudinal direction of the temple, which are longer than the distance between the open ends, widen the notch, and a biasing force is generated on the decorative member. The wearing state can be maintained without using a stopper. Therefore, the decoration member can be easily replaced without taking time and the appearance of the temple can be easily changed.

  Further, the spectacle frame according to the present invention can be applied to a bridge instead of the temple, and has the same effect.

  That is, the spectacle frame according to the present invention is a spectacle frame including a temple and a decorative member that is detachably attached to the temple, and the decorative member is made of a flexible member and is attached to the temple while covering the temple. The distance between the opening ends of the notch portion is smaller than the width of the temple in the direction perpendicular to the insertion direction of the decorative member, and the opening end of the notch portion is connected to the temple. At the time of mounting, it extends in the insertion direction of the decorative member from the temple.

  Preferably, either one of the bridge or the notch is provided with a protrusion, and the recess or the through hole is provided at a corresponding position on the other of the bridge or the notch.

  The spectacle frame according to the present invention is a spectacle frame provided with a bridge and a decorative member that is detachably attached to the bridge, and the bridge is either in the vertical direction or the horizontal direction in the side view of the spectacle frame. The decorative member is made of a flexible member and has a cutout portion provided to be attached to the bridge while covering the bridge. The opening width of the cutout portion is The decorative member is held by the bridge by turning the decorative member through the longitudinal direction of the bridge and rotating approximately 90 ° in the inserted state from the longitudinal direction of the bridge. It is characterized by that.

  According to an embodiment of the spectacle frame according to the present invention, the distance between the open ends of the notch is made smaller than the width of the temple or the bridge, and the biasing force of the decorative member is used, so that a screw or a stopper is not used. It can be attached and held, and the opening end of the notch can be easily removed as a starting point for removing the decorative member by extending the opening end of the notch from the temple or the bridge. . Therefore, the decoration member can be easily replaced without taking time and the appearance of the temple or the bridge can be easily changed.

  Moreover, according to the other form of the spectacles frame which concerns on this invention, the transversal direction side of the temple or bridge shorter than the distance between the opening ends of a notch part is inserted by inserting a decoration member from the longitudinal direction of a temple or a bridge. Can be easily attached and detached, and by turning approximately 90 ° after being inserted, both ends in the longitudinal direction of the temple or bridge longer than the distance between the open ends are notched. The urging force is generated on the decorative member by spreading and the mounting state can be maintained without using a notch screw or a stopper. Therefore, the decoration member can be easily replaced without taking time and the appearance of the temple or the bridge can be easily changed.

  The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. First, the first embodiment will be described. FIG. 1 is an external view of a state in which a lens is attached to a spectacle frame according to a first embodiment of the present invention. 1A shows a side view, and FIG. 1B shows a plan view (viewed from below). As shown in FIG. 1, the eyeglass frame 1 according to the present embodiment includes a bridge 5 that connects a pair of left and right lenses L, a pair of left and right arms 2 that are attached to outer end portions of the pair of left and right lenses L, A pair of left and right temples 3 connected to each pair of left and right arms 2, a decorative member 4 detachably attached to each pair of left and right temples 3, and a nose pad 6 attached to a bridge 5; In addition, it is configured as a so-called two-point type spectacle frame including an ear contact portion 7 attached to the distal end side of the temple 3.

  2 is a cross-sectional view taken along the line AA showing the relationship between the temple 3 and the decorative member 4 in the eyeglass frame of FIG. FIG. 2A is a cross-sectional view showing a state before mounting, and FIG. FIG. 3 is a perspective view of the decorative member of FIG. In the eyeglass frame 1 in the present embodiment, the decorative member 4 is made of a flexible member, and has a notch 41 provided to be attached to the temple 3 while covering the temple 3 as shown in FIG. As shown in FIG. 2, the distance Y1 between the opening ends 42 of the notch 41 is smaller than the width Y2 of the temple 3 in the direction perpendicular to the insertion direction of the decorative member 4, and the opening 42 of the notch 41 is At the time of mounting on the temple 3, the decorative member 4 extends from the temple 3 in the insertion direction. In the present embodiment, the opening end 42 of the cutout portion 41 indicates the entire portion (a pair of left and right) constituting the inner surface of the cutout portion 41.

  More specifically, it has a notch 41 provided downward in the front view X of the spectacle frame so as to cover the temple 3 and be attached to the temple 3, and the distance Y1 between the opening ends 42 of the notch 41 is as follows. The decorative member 4 is smaller than the width Y2 of the temple 3 in the left-right direction when the spectacle frame is viewed from the front X, and the opening end 42 of the notch 41 extends below the temple 3 by a length H when the temple 3 is mounted. It is what you are doing.

  According to the spectacle frame 1 configured as described above, the temple 3 is inserted into the notch 41 provided in the decorative member 4 made of a flexible member, so that the temple 3 is covered with the decorative member 4. (FIG. 2B). The material of the decorative member 4 is not limited as long as it has flexibility so that the width of the notch 41 can be changed, and acetate, nylon resin, plastic, or the like can be used. . Further, it may be integrally molded or a combination of a plurality of parts.

  Here, the distance Y1 between the opening ends 42 of the notches 41 is smaller than the width Y2 of the temple 3 in the left-right direction in the direction perpendicular to the insertion direction of the decorative member 4, that is, in the eyeglass frame front view X. For this reason, due to the flexibility of the decorative member 4, when the temple 3 is attached to the temple 3, the temple 3 expands the inside of the cutout portion 41 (open end 42) of the decorative member 4, and the decorative member 4 has an inward biasing force. Work. Therefore, the mounting state on the temple 3 is maintained by the urging force of the mounting member 4.

  Further, at the time of mounting on the temple 3, the opening end 42 of the notch 41 of the decorative member 4 extends by a length H downward from the temple 3 in the insertion direction of the decorative member 4, that is, in the eyeglass frame front view X. is doing. In other words, the vertical length of the cutout portion 41 of the decorative member 4 in the spectacle frame front view X is larger by the length H than the vertical length of the temple 3 to be mounted. For this reason, the opening end 42 of the notch 41 returns to the original position by the urging force because the temple 3 does not exist at the location, and becomes smaller than the width Y2 of the temple 3 (approaches Y1). Therefore, since the movement of the temple 3 in the insertion direction is suppressed, the holding force to the temple 3 increases. Furthermore, when removing the decorative member 4 from the temple 3, the decorative member 4 can be easily removed by pushing the opening end 42 of the extending cutout portion 41 in the insertion direction. That is, the opening end 42 of the extending cutout portion 41 can be used as an opening for removing the decorative member 4.

  In the present embodiment, a narrow portion 44 extending inside the cutout portion 41 is provided near the tip of the opening end 42 extending downward. Thereby, at the time of mounting on the temple 3, it is possible to prevent the decorative member 4 from being easily detached.

  In this way, by using the biasing force of the decorative member 4 by making the distance Y1 between the opening ends 42 of the notch portion 41 smaller than the width Y2 of the temple 3, the mounting and holding can be performed without using screws or stoppers. In addition, by extending the opening end 42 of the notch 41 by a length H below the temple 3, the opening end 42 of the extended notch 41 is used as a starting point for removing the decorative member 4. The decorative member 4 can be easily removed. Therefore, the decoration member 4 can be easily replaced without taking time and the appearance of the temple 3 can be easily changed.

  In this embodiment, the protrusion 3 is provided on the temple 3, and the recess 43 is provided at a corresponding position in the notch 41 of the decorative member 4. FIG. 4 is a view of the temple in the eyeglass frame of FIG. 1 as viewed from the inside. More specifically, as shown in FIG. 4, a total of two protrusions 31 are provided inside the temple 3 and in the vicinity of both front and rear ends of the place where the decorative member 4 is mounted, as shown in FIG. A recess 43 is provided at a position corresponding to the inner surface of the opening end 42 on the inner side and the projection 31 of the temple 3 in the front view X of the cutout portion 41 of the decorative member 4.

  In this case, when the decorative member 4 is mounted on the temple 3, the protrusion 31 provided on the temple 3 and the recess 43 provided in the notch 41 of the decorative member 4 are held in a fitted state. . Further, providing the protrusion 31 on the inner surface of the temple 3 does not destroy the appearance.

  Therefore, positioning can be easily performed when the decorative member 4 is attached to the temple 3, and the holding force can be increased.

  In addition, the recessed part 43 provided in the decoration member 4 may be a through-hole from a viewpoint of easy workability. Moreover, it is good also as providing a recessed part or a through-hole in the temple 3, and providing a projection part in the decoration member 4. FIG. Further, the number of protrusions and recesses or through holes is not particularly limited, and is appropriately selected according to various conditions such as the size of the decorative member.

  In the present embodiment, the cutout portion 41 of the decorative member 4 is formed downward in the spectacle frame front view X. However, the present invention is not limited to this. For example, the decorative member 4 is formed sideways (inward). It is good as well. That is, the insertion direction of the decorative member 4 is not limited to the above embodiment, and various applications are possible.

  Next, a second embodiment of the present invention will be described. FIG. 5 is an external view showing a state in which a lens is attached to a spectacle frame according to the second embodiment of the present invention. 5A shows an outer side view, FIG. 5B shows a plan view (viewed from below), and FIG. 5C shows an inner side view (a bridge and a nose pad are omitted). ). FIG. 6 is a cross-sectional view taken along the line AA showing the relationship between the temple and the decorative member in the eyeglass frame of FIG. FIG. 6A is a cross-sectional view showing the insertion / removal, and FIG. 2B is a cross-sectional view showing the mounting (fixing). The same components as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

  An eyeglass frame 1 ′ according to this embodiment is an eyeglass frame 1 ′ provided with a temple 3 ′ and a decorative member 4 ′ that is detachably attached to the temple 3 ′, and the temple 3 ′ is an eyeglass frame front view X. The vertical direction (longitudinal length M) is longer than the left-right direction (short-side length N), and the decorative member 4 ′ is made of a flexible member and covers the temple 3 ′. The distance Y1 ′ between the opening ends 42 ′ of the notch 41 ′ is a length M in the longitudinal direction of the temple 3 ′ in the front view X of the spectacle frame. The decorative member 4 'is inserted from the longitudinal direction of the temple 3' (Fig. 6 (a)) and is rotated by approximately 90 ° in the inserted state, thereby being a decorative member. 4 'is held in temple 3' That is intended (Figure 6 (b)).

  According to the spectacle frame 1 ′ having the above configuration, the temple 3 ′ is inserted into the decorative member 4 ′ by inserting the temple 3 ′ into the notch 41 ′ provided in the decorative member 4 ′ made of a flexible member. Mounted in a covered state.

  Here, as shown in FIG. 6A, the temple 3 ′ is formed such that the vertical direction (longitudinal length M) in the spectacle frame front view X is longer than the horizontal direction (short direction length N). . The distance Y1 ′ between the opening ends 42 of the notch 41 ′ is shorter than the length M in the longitudinal direction of the temple 3 ′ when viewed from the front of the spectacle frame X and is longer than the length N in the lateral direction (N <Y1 ′ < M). Therefore, the temple 3 ′ is easily inserted into the cutout portion 41 ′ of the decorative member 4 ′ by inserting the decorative member 4 ′ from the longitudinal direction of the temple 3 ′ (upward in the spectacle frame front view X). be able to. On the other hand, as shown in FIG. 6 (b), the decorative member 4 ′ is rotated by approximately 90 ° with respect to the temple 3 ′ in the inserted state, whereby a distance Y1 ′ between the open ends 42 ′ of the notch 41 ′. The temple 3 ′ having a longer longitudinal length M pushes the inside of the cutout portion 41 ′ of the decorative member 4 ′ due to the flexibility of the decorative member 4 ′. At this time, since the urging force acts on the decorative member 4 ′, the mounting state on the temple 3 ′ is maintained. When removing the decorative member 4 ′, the urging force of the decorative member 4 ′ can be easily released by removing the decorative member 4 ′ by rotating approximately 90 ° with respect to the temple 3 ′. In the present embodiment, since the cutout portion 41 ′ is configured to be inside when rotated by approximately 90 °, the appearance appearance when the decorative member 4 ′ is mounted is not impaired.

  Thus, by inserting the decorative member 4 ′ from the longitudinal direction of the temple 3 ′, the decorative member 4 ′ is inserted so that the shorter direction side of the temple 3 ′ is shorter than the distance between the opening ends 42 ′ of the notch 41 ′. In addition to being easy to attach and detach, by turning approximately 90 ° after being inserted, both ends in the longitudinal direction of the temple 3 ′ longer than the distance between the opening ends 42 ′ expand the notch 41 ′. Thus, a biasing force is generated in the decorative member 4 ′, and the mounted state can be maintained without using screws or stoppers. Therefore, the decoration member 4 ′ can be easily replaced without taking time and the appearance of the temple 3 ′ can be easily changed.

  In the present embodiment, the example in which the decorative member 4 ′ is inserted from above the temple 3 ′ in the spectacle frame front view X has been described as an example. However, the present invention is not limited to this, and for example, the horizontal direction is longer than the vertical direction. The temple may be configured so that the notch is directed downward by being inserted approximately 90 ° after being inserted from the lateral direction.

  Further, the eyeglass frame according to the present invention can be applied to the bridge 5 in addition to or instead of the temple 3 and has the same effect. FIG. 7 is an external view when a decorative member is also attached to the bridge of the eyeglass frame of FIG. Fig.7 (a) shows an outer side view, FIG.7 (b) shows a top view (figure seen from the bottom), and FIG.7 (c) shows the enlarged view of the bridge | bridging vicinity before decoration member mounting | wearing.

  In this case, the spectacle frame 1 is a spectacle frame 1 further including a bridge 5 and a decorative member 40 that is detachably attached to the bridge 5, and the decorative member 40 is made of a flexible member and covers the bridge 5. However, it has a notch portion 410 provided to be attached to the bridge 5, and the distance Y10 between the open ends 420 of the notch portion 410 is a direction perpendicular to the insertion direction of the decorative member 40 (in FIG. The opening end 420 of the notch 410 extends from the bridge 5 by a length H in the insertion direction of the decorative member 40 when mounted on the bridge 5. It is what you are doing.

  Also in this case, preferably, one of the bridge 5 and the notch 410 is provided with a protrusion, and a recess or a through-hole (at the other position in the bridge 5 or notch 410 ( (Not shown).

  Similarly to the second embodiment, the eyeglass frame includes the bridge 5 and a decorative member that is detachably attached to the bridge 5, and the bridge 5 is viewed from the side of the eyeglass frame (see FIGS. 7A and 7C). )), One of the vertical and horizontal directions is longer than the other, and the decorative member is made of a flexible member and is provided to be attached to the bridge 5 while covering the bridge 5. The cutout portion has an opening width that is smaller than the longitudinal length of the bridge 5 in the side view of the spectacle frame and larger than the lateral length, and the decorative member is inserted from the longitudinal direction of the bridge 5. In this state, the decorative member may be held by the bridge 5 by rotating approximately 90 °.

  The embodiment according to the present invention has been described above, but the present invention is not limited to the above embodiment, and various improvements, changes, and modifications can be made without departing from the spirit of the present invention.

It is an external view in the state where the lens was attached to the spectacles frame concerning a 1st embodiment of the present invention. It is AA sectional drawing which shows the relationship between the temple 3 and the decoration member 4 in the spectacles frame of FIG. It is a perspective view of the decoration member of FIG. It is the figure which looked at the temple in the spectacles frame of FIG. 1 from the inner side. It is an external view in the state where the lens was attached to the spectacles frame concerning a 2nd embodiment of the present invention. It is AA sectional drawing which shows the relationship between a temple and a decoration member in the spectacles frame of FIG. It is an external view at the time of attaching a decoration member also to the bridge | bridging of the spectacles frame of FIG.

Explanation of symbols

1, 1 'eyeglass frame 3, 3' temple 31 protrusion 4, 4 ', 40 decorative member 41, 41', 410 notch 42, 42 ', 420 open end 43 recess 5 bridge H extended length Y1 Distance between open ends Y2 Temple or bridge width

Claims (2)

A spectacle frame comprising a temple and a decorative member detachably attached to the temple,
The decorative member is made of a flexible member, and has a notch portion provided to be attached to the temple while covering the temple.
The distance between the open ends of the notch is smaller than the width of the temple in the direction perpendicular to the insertion direction of the decorative member,
The eyeglass frame, wherein the opening end of the cutout portion extends in the insertion direction of the decorative member from the temple when the temple is attached. A spectacle frame including a bridge and a decorative member that is detachably attached to the bridge,
The decorative member is made of a flexible member, and has a cutout portion provided to be attached to the bridge while covering the bridge,
The distance between the open ends of the notch is smaller than the width of the bridge in the direction perpendicular to the insertion direction of the decorative member,
An eyeglass frame characterized in that the opening end of the cutout portion extends in the insertion direction of the decorative member from the bridge when mounted on the bridge.

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