JP2012078588A - Spectacle instrument attachment device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spectacle instrument attachment device, which is satisfactorily fixed in position when the spectacles are worn and does not spoil the wearing appearance.SOLUTION: A spectacle instrument attachment device 1 comprises: at least three contact parts including a first contact part 11, a second contact part 12, and a third contact part 16; a connection part 16 for connecting the corresponding contact parts 11, 12, and 13; and an instrument attaching part 18 for attaching an instrument provided on the contact parts 11, 12, and 13 or the connection part 16. The third contact part 13 attached to a glass temple 20 is provided between the first contact part 11 and the second contact part 12 in the direction along the spectacle temple 20. At least a part of the connection part 16 has a spring property, and is elastically brought into contact with the side of the temple 20, which is opposite the first, second, and third contact parts 11, 12, and 13 with the temple 20 between them, by the spring property.

Description

  The present invention relates to a spectacle device mounting apparatus for mounting a device such as an image display device or a camera on spectacles.

  Conventionally, when a device such as a small head-mounted display (MHD) or a camera is attached to spectacles, a fixing method using a support member having a large pinch mechanism (a sandwiching mechanism) is known. For example, a spectacle device mounting apparatus is disclosed in which a clip portion is provided in a device to be attached, and the device is held by sandwiching a lens with the clip portion (see, for example, Patent Document 1).

JP 2008-244658 A

  However, as in Patent Document 1, in the apparatus for attaching spectacles in which a part of spectacles is sandwiched between clips, the clip part becomes large because the clip part is pinched by a person's hand. Overhanging in the direction, the appearance when worn was damaged. Further, if the clip portion is held between the front and back of the lens, there is a problem that the position of the device is shifted due to the weight of the device to be attached.

  Accordingly, an object of the present invention, which has been made paying attention to these points, is to provide a spectacle device mounting apparatus that is well fixed when wearing spectacles and does not impair the appearance when worn.

The invention of the apparatus for attaching spectacles according to claim 1 that achieves the above object,
At least three contact portions including a first contact portion, a second contact portion, and a third contact portion;
A connecting portion that connects the first contact portion, the second contact portion, and the third contact portion;
A device mounting portion for mounting a device provided in the connecting portion or the contact portion;
In a state where the eyeglass temple is attached, the third contact portion is provided between the first contact portion and the second contact portion in a direction along the eyeglass temple, and at least one of the connection portions. The portion has a spring property, and due to the spring property, the first contact portion, the second contact portion, and the third contact portion are elastically attached to the side surface of the spectacle temple with the spectacle temple interposed therebetween. It is characterized by being abutted.

The invention according to claim 2 is the apparatus for attaching spectacles device according to claim 1,
The connecting portion extends along the eyeglass temple in a state of being attached to the eyeglass temple.

The invention according to claim 3 is the apparatus for attaching spectacles according to claim 1 or 2,
The connecting portion directly connects the first contact portion and the third contact portion, and a distance between the first contact portion and the third contact portion is equal to a width of the eyeglass temple. It is characterized by being twice or more.

The invention according to claim 4 is the apparatus for attaching spectacles device according to claim 1 or 2,
The connecting portion directly connects the first contact portion and the second contact portion, and the third contact portion and the first contact portion, the second contact portion, or the first contact portion. A contact portion and a connection portion that directly connects the second contact portion are connected to each other.

The invention according to claim 5 is the apparatus for attaching spectacles according to claim 1 or 2,
The portion having the spring property of the connecting portion extends in the extending direction of the eyeglass temple at a height position substantially the same as the eyeglass temple when viewed from the side with the eyeglass temple attached. It is a feature.

The invention according to claim 6 is the spectacle device mounting apparatus according to any one of claims 1 to 4,
The portion having the spring property of the connecting portion extends in an extending direction of the eyeglass temple on the upper side or the lower side of the eyeglass temple when viewed from the side with the eyeglass temple attached. At least one of the first contact portion, the second contact portion, and the third contact portion is disposed on the eyeglass temple at an end portion in a vertical direction opposite to the portion having the spring property with respect to the eyeglass temple. It has the overhang | projection part which controls the movement with respect to this.

The invention according to claim 7 is the apparatus for attaching spectacles according to claim 1,
The portion having the spring property of the connecting portion includes a torsion spring between the first contact portion and the second contact portion and the third contact portion, and a torsion around a central axis of the torsion spring The first contact portion, the second contact portion, and the third contact portion are elastically brought into contact with both sides of the eyeglass temple by a moment.

The invention according to claim 8 is the apparatus for attaching spectacles device according to claim 1,
The connecting portion is mounted between the first contact portion and the third contact portion, and between the second contact portion and the third contact portion in a state of being attached to the eyeglass temple. Each of the glasses temples is connected across different ones of the upper side and the lower side.

The invention according to claim 9 is the apparatus for attaching spectacles according to claim 1,
Each contact portion has a width of 5 mm to 20 mm in a direction perpendicular to the extending direction of the eyeglass temple in a state of being attached to the eyeglass temple.

The invention according to claim 10 is the apparatus for attaching spectacles device according to claim 1,
The device attachment portion includes an adjustment mechanism that adjusts the attachment posture of the device attached to the device attachment portion with respect to the device attachment portion.

The invention according to claim 11 is the apparatus for attaching spectacles according to claim 1,
At least one of the contact portions has a shape along a contact surface with the eyeglass temple in a state of being attached to the eyeglass temple.

The invention according to claim 12 is the spectacle device mounting apparatus according to claim 1,
The connecting portion is in contact with the spectacle temple in at least one position in a state of being attached to the spectacle temple, and when viewed in a direction along the spectacle temple, the connection portion of the connecting portion with the spectacle temple is connected to the connection portion. Any one of the contact parts connected by the part forms an acute angle.

The invention according to claim 13 is the apparatus for attaching spectacles device according to claim 1,
The connection portion includes a first connection portion that connects the first contact portion and the third contact portion, and a second connection that connects the second contact portion and the third contact portion. And the first connecting part is shorter than the second connecting part in the direction along the eyeglass temple in a state of being attached to the eyeglass temple, and the portion having the spring property is the second part. It is provided in the vicinity of the third contact portion of the connecting portion.

The invention according to claim 14 is the apparatus for attaching spectacles according to claim 1,
A fourth contact portion located behind the second contact portion in a state of being attached to the eyeglass temple;
The connecting portion includes a first connecting member that directly connects the first contact portion and the second contact portion, and a direct connection between the third contact portion and the fourth contact portion. A second connecting member connected to each other and having a spring property, and the first connecting member and the second connecting member have a rotational connection in a substantially vertical direction when the eyeglass temple is mounted. Connected through a part to be rotatable,
The fourth contact portion is elastically brought into contact with a side surface of the eyeglass temple on the same side as the third contact portion,
The length of the second connecting member in the direction along the eyeglass temple between the rotary connecting portion and the third contact portion is the spectacles between the rotary connecting portion and the fourth contact portion. It is shorter than the length in the direction along the temple.

The invention according to claim 15 is the instrument mounting device for spectacles according to claim 14,
The first connecting member connects between the first contact portion and the second contact portion, and the second connecting member is disposed before and after the rotary connecting portion, respectively. It is connected to the third contact part and the fourth contact part across the upper side or the lower side.

The invention according to claim 16 is the apparatus for attaching spectacles according to claim 15,
The second connecting member is characterized in that when viewed in the vertical direction, the second connecting member is inclined forward with respect to the eyeglass temple between the rotary connecting portion and the third contact portion. is there.

  According to the present invention, the third contact portion is provided between the first contact portion and the second contact portion in a direction along the spectacle temple in a state of being attached to the spectacle temple. At least a part of the connecting portion has a spring property, and the first contact portion, the second contact portion, and the third contact portion elastically contact the side surface of the temple with the temple interposed therebetween due to the spring property. Therefore, it is possible to provide an apparatus for attaching spectacles that is fixed well when wearing glasses and does not impair the appearance when wearing glasses.

It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 1st Embodiment of this invention. It is a figure which shows the state which mounted | wore the spectacles with the apparatus mounting apparatus for spectacles of FIG. It is a figure explaining the structure which prevents the drop-off of the temple in the apparatus mounting apparatus for glasses of FIG. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 2nd Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 3rd Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 4th Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 5th Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 6th Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 7th Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting device for spectacles which concerns on 8th Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus attachment apparatus for spectacles which concerns on 9th Embodiment of this invention. It is a schematic diagram explaining the structure of the apparatus mounting apparatus for spectacles which concerns on 10th Embodiment of this invention. It is a figure which shows the part between the rotation connection part of the 2nd connection part of the spectacles apparatus attachment apparatus of FIG. 12, and a 3rd contact part.

  Embodiments of the present invention will be described below with reference to the drawings. In the following description, unless otherwise specified, the directions such as front, rear, top, bottom, vertical, and horizontal are directions when the spectacles with the spectacle device mounting device attached to the temple are mounted on the head. Indicates. Also, with the eyeglasses worn, the head side of the eyeglass temple is referred to as the inside, and the opposite side is referred to as the outside.

(First embodiment)
FIG. 1 is a schematic diagram for explaining the structure of the spectacle device mounting apparatus according to the first embodiment of the present invention. FIG. 1A shows a state where the spectacle apparatus mounting device is not mounted on the spectacles. FIG. 1B is a top view showing a state where the spectacle device mounting device is mounted on the spectacle temple.

  As shown to Fig.1 (a), the apparatus mounting apparatus 1 for spectacles is the 1st contact part 11, the 2nd contact part 12, the 3rd contact part 13, the connection part 16, and an apparatus attachment part. 18.

  The first contact portion 11, the second contact portion 12, and the third contact portion 13 are columnar members having a central axis in the up and down direction and a height of 5 mm to 20 mm when attached to the glasses. Each contact portion 11-13 has a portion that comes into contact with an eyeglass temple (hereinafter also simply referred to as “temple”) 20 when attached to the eyeglass 21, is not slippery with respect to the temple 20, and does not damage the temple. Thus, it is covered with an elastic member such as rubber. Moreover, the 1st contact part 11, the 3rd contact part 13, and the 2nd contact part 12 are linearly arrange | positioned in this order from the front.

  The connecting portion 16 includes a rigid portion 16c fixed to the third contact portion 13, a first arm portion 16a that connects the rigid portion 16c and the first contact portion 11, a rigid portion 16c, and a second contact portion. And a second arm portion 16 b that connects to the second arm portion 16 b. The 1st arm part 16a and the 2nd arm part 16b are comprised by the member which has springiness, such as a leaf | plate spring. Rigidity means a property having a strength that does not cause a large deformation at the time of mounting, and springiness is a property that deforms when an external force is applied at the time of mounting, but returns to its original shape when unloaded. Shall mean.

  Here, the height width of the first arm portion 16a and the second arm portion 16b (the width in the direction perpendicular to the paper surface of FIG. 1) is the first contact portion 11, the second contact portion 12, and the third contact. It is smaller than the height width of the part 13, and the connecting part 16 connects the first contact part 11, the second contact part 12 and the upper part of the third contact part. In other words, the 1st contact part 11, the 2nd contact part 12, and the 3rd contact part 13 protrude below the 1st arm part 16a and the 2nd arm part 16b.

  The device mounting portion 18 is a member having an attachment for mounting a device such as an HMD or a camera. As an attachment, the thing of various forms, such as a groove | channel fitted with the apparatus side, the screw hole for screwing, and a fastener, for example is possible. The device mounting portion 18 is fixed to the rigid portion 16 c of the connecting portion 16. In addition, the apparatus attachment part 18 may be attached not to the connection part 16 but to any one of the contact parts 11, 12, 13, or to be attached across both the connection part 16 and the contact parts 11, 12, 13. Also good.

  As shown in FIG. 1B, the spectacle device mounting apparatus 1 is mounted on a temple 20 of the spectacles. The temple 20 is a temple on the right side of the glasses, and the upward direction in FIG. 2B corresponds to the front direction of the glasses.

The first contact portion 11 and the second contact portion 12 are located on the inner side of the temple 20, that is, on the head side of the wearer, and the third contact portion 13 is located on the outer side of the temple 20 while being worn on the glasses. Is located at the lower side of the first arm portion 16a and the second arm portion 16b so as to sandwich the temple 20 therebetween. At this time, the first contact portion 11 and the second contact portion 12 are applied to the first arm portion 16a and the second arm portion 16b having spring properties by reaction force against the bending stress (force that the spring tries to return). Exerts outward forces F ₁ and F ₂ on the inner side surface of the temple 20, and the third contact portion 13 exerts a force F on the outer side surface opposite to the inner side of the temple 20. _An inward force F ₃ is applied which is the opposite direction to ₁ and F ₂ . The spectacle device mounting apparatus 1 includes a force F ₁ , F ₂ , F ₃ that sandwiches the temple 20 between the first contact portion 11, the second contact portion 12, and the third contact portion 13, and these It is fixed to the temple 20 by the frictional force.

  2 is a view showing a state in which the apparatus for attaching spectacles of FIG. 1 is mounted on spectacles, FIG. 2 (a) is a top view of the right side portion of the spectacles, and FIG. 2 (b) is a side view. In these drawings, a device 22 such as an HMD or a camera is attached to the device mounting portion 18. These devices are small and lightweight mobile devices that can be supported by temples.

  As shown in FIG. 2, the spectacle device mounting apparatus 1 is mounted along the longitudinal direction of the right temple 20 of the spectacles 21. As shown in FIG. 2 (b), the first arm portion 16a and the second arm portion 16b extend along the upper side of the temple 20, and the first contact portion 11, the second contact portion 12, and the third arm portion 16b. The contact portion 13 protrudes below the connecting portion 16 and is attached so as to elastically contact the temple 20 at the protruding portion.

  With the above configuration, when attaching the spectacle device mounting apparatus 1 to the spectacles 21, the third contact portion 13 is pulled outward with respect to the first contact portion 11 and the second contact portion 12, The first arm portion 16 a and the second arm portion 16 b having the spring property of the connecting portion 16 are curved so that the temple is between the first contact portion 11, the second contact portion 12, and the third contact portion 13. 20 is sandwiched from above the temple 20. Thus, the spectacle device mounting apparatus 1 is supported by the temple 20 in the state shown in FIG.

  Further, the device 22 can be attached to the device attachment portion 18 in a state where the device for attaching spectacles 1 is attached to the temple 20. Note that the device 22 may be first attached to the device attachment portion 18 of the spectacle device attachment device 1 and then attached to the temple 20.

  As described above, according to the present embodiment, the third contact portion 13 is attached to the temple 20 in the direction along the temple 20 and the first contact portion 11 and the second contact portion 12. The connecting portion 16 has a first arm portion 16a and a second arm portion 16b having spring properties, and the first contact is made by the spring properties of the first arm portion 16a and the second arm portion 16b. Since the portion 11, the second contact portion 12, and the third contact portion 13 are elastically brought into contact with the side surface of the temple with the temple interposed therebetween, they can be attached without interfering with the wearing of the glasses. It is easy and can be satisfactorily fixed to the glasses without deteriorating the appearance.

  Further, since the connecting portion 16 extends along the temple 20 in a state where the connecting portion 16 is attached to the temple 20, the attachment member does not protrude from the spectacles, and is less noticeable. Moreover, since the connection part 16 can be comprised with a plate-shaped member, the whole apparatus can be comprised thinly (it does not jump out to a side surface), and can be comprised lightweight.

  Furthermore, by using an elastic member for the first to third contact portions 11, 12, and 13, it is possible to prevent the temple 20 that is often plated with scratches from being damaged during attachment. can do. Further, by increasing the friction between the first to third contact portions 11, 12, 13 and the temple 20, it is possible to prevent the glasses 21 from falling off.

  Moreover, since the height of the first to third contact portions 11, 12, and 13 is 5 mm to 20 mm, it is higher than the general height of the temple, and the height of the attachment to the temple 20 can be changed within this range. And the orientation of the device relative to the temple 20 can be adjusted.

  In addition, although the 1st-3rd contact parts 11, 12, and 13 were made into columnar shape, a shape is not restricted to columnar shape. In order to make it difficult for the spectacle device mounting apparatus 1 to be detached from the temple 20, another shape may be adopted. Alternatively, a rubber sheet can be attached to the plate-like connecting portion in a band shape to form a contact portion.

  FIG. 3 is a diagram for explaining an example of a structure for preventing the temple 20 from dropping off in the spectacle device mounting apparatus 1 of FIG. 1, and FIG. 3 (a) shows a case where the third contact portion 13 has a curved shape. FIG. 3B is a cross-sectional view of the third contact portion 13, the first arm portion 16 a, the second arm portion 16 b, and the temple when the third contact portion 13 is inclined so as to form an acute angle with the connecting portion. It is the figure which looked at 20 in the direction in alignment with a temple. In either case, the cross section of the third contact portion 13 is viewed from the rear to the front. Moreover, not only the 3rd contact part 13 but the 1st contact part 11 and the 2nd contact part 12 can be comprised similarly, changing right and left.

  As shown in FIG. 3A, if the surface on the temple 20 side of the third contact portion 13 is curved so as to be along the temple 20, the temple 20 is not easily displaced from the third contact portion 13. It is possible to make it difficult for the spectacle device mounting apparatus 1 to fall off the temple 20.

  3B, the third contact portion 13 is inclined with respect to the first arm portion 16a and the second arm portion 16b so as to form an acute angle in this sectional view. By doing in this way, it can prevent that the temple 20 slips | deviates to the lower side of the 3rd contact part 13, and falls.

  Further, the first contact portion 11, the third contact portion 13, and the second contact portion 12 are linearly arranged in this order from the front. On the contrary, they are arranged in this order from the rear. May be. Further, the spectacle device mounting apparatus 1 when not attached to the temple 20 does not have to be linear as shown in FIG. 1A, and for example, has a shape that warps in the opposite direction to that when the temple is attached. It may be.

  Furthermore, the distance between the third contact portion 13 and the first contact portion 11 and the distance between the third contact portion 13 and the second contact portion 12 are respectively the maximum temple width of the glasses to be worn. It is preferably at least twice the value. By doing in this way, the change of the bending amount concerning the 1st arm part 16a and / or the 2nd arm part which has spring property can be suppressed by the difference in the thickness of a temple, and the thickness of a temple changes. In addition, the spectacle device mounting apparatus 1 can be attached and detached with substantially equal force.

(Second Embodiment)
FIG. 4 is a schematic diagram for explaining the structure of the spectacle device mounting apparatus according to the second embodiment of the present invention. 4A is a top view showing a state where the spectacle device mounting apparatus is not mounted on the spectacles, and FIG. 4B is a top view showing a state where the spectacle device mounting apparatus is mounted on the temple, FIG. (C) is a side view which shows the state which mounted | wore the temple with the apparatus mounting apparatus for spectacles.

  In the apparatus mounting device 1 for spectacles of 2nd Embodiment, compared with 1st Embodiment, the positional relationship of the 1st contact part 11, the 2nd contact part 12, and the 3rd contact part 13 is as follows. The same is true in the direction along the spectacle frame, and the inner side and the outer side of the spectacle frame 20 are interchanged. Moreover, the 1st contact part 11 and the 2nd contact part 12 are connected, and the 2nd contact part 12 and the 3rd contact part 13 are connected. On the other hand, the first contact portion 11 and the third contact portion 13 are not connected.

  The connecting portion 26 between the first contact portion 11 and the second contact portion 12 is a rigid and plate-like first arm portion 26a, and the device mounting portion 18 is connected to the first arm portion 26a. It is fixed. The first arm portion 26 a extends along the temple 20 at substantially the same height as the temple 20 in a state where the first arm portion 26 a is attached to the glasses. Moreover, the connection part 26 between the 2nd contact part 12 and the 3rd contact part 13 is the 2nd arm part 26b which has the spring property comprised with a leaf | plate spring. The second arm portion 26b straddles the temple 20 on the upper side of the temple 20 in a state of being mounted on the glasses.

  When this spectacle device mounting apparatus 1 is attached to the temple 20, the first contact portion 11, the second contact portion 12, and the first arm portion 26a connecting them to the third contact portion 13 are connected to the second arm portion. The temple 20 is sandwiched from above the temple 20 by being separated from the spring force of 26b. Thereby, the spectacles device attachment apparatus 1 is hold | maintained in the state shown in FIG.4 (b) and FIG.4 (c).

At this time, the first contact portion 11 and the second contact portion 12 are directed inward with respect to the outer side surface of the temple 20 by the reaction force against the bending stress applied to the spring-like second arm portion 26b. Force F ₁ and F ₂ , and the third contact portion 13 exerts an outward force F ₃ on the inner side surface of the temple 20 opposite to F ₁ and F ₂ . The spectacle device mounting apparatus 1 includes a force F ₁ , F ₂ , F ₃ that sandwiches the temple 20 between the first contact portion 11, the second contact portion 12, and the third contact portion 13, and these It is fixedly supported on the temple 20 by the frictional force of.

  In addition, in 1st Embodiment, when it sees from an upper side, the connection part 16 is between the 1st contact part 11 and the 3rd contact part 13, and the 2nd contact part 12 and the 3rd contact part. In the present embodiment, the connecting portion 26 straddles the temple at one location between the second contact portion 12 and the third contact portion 13. . Since other configurations and operations are the same as those of the first embodiment, the same components are denoted by the same reference numerals and description thereof is omitted.

  According to the present embodiment, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and is excellent for the spectacle temple without deteriorating the appearance. Can be fixed. Further, the connecting part 26 is configured to directly connect the first contact part 11 and the second contact part 12 and to directly connect the third contact part 13 and the second contact part 12. Therefore, there is only one portion where the connecting portion 26 straddles the temple 20 (intersects when viewed from above), and by making the length of this portion sufficiently longer than the thickness of the temple to be mounted, the temple The difference in bending stress due to the difference in thickness can be reduced. Moreover, since the connection part 26 becomes the shape folded back from the 1st arm part 26a to the 2nd arm part 26b by the 2nd contact part 12, the apparatus attachment apparatus full length for spectacles can be suppressed. Therefore, although it is small, it can be attached with almost the same force regardless of the difference in the thickness of the temples.

  Moreover, since the temple 20 is attached so that the temple 20 may be parallel to the rigid first arm portion 26a, the eyeglass device mounting apparatus 1 is shifted so that the position of the third contact portion 13 is separated from the first arm portion 26a. It can be easily installed.

(Third embodiment)
FIG. 5 is a schematic view for explaining the structure of a spectacle device mounting apparatus according to the third embodiment of the present invention, in which FIG. 5 (a) is a side view in a state of being mounted on spectacles, and FIG. Shows a view of the third contact portion, the temple 20 and the second arm portion 31b as seen from the front. The spectacle device mounting apparatus 1 according to the present embodiment is different from the second embodiment in the connecting portion 31. A second arm portion 31b having a spring property between the second contact portion 12 and the third contact portion 13 is provided on the lower side of the temple 20, while the first arm portion 31a is provided in the second embodiment. Like the first arm portion 26a of the embodiment, it extends along the temple 20 at substantially the same height position as the temple.

  Moreover, as shown in FIG.5 (b), the overhang | projection part 32 which controls the movement of the temple 20 is shown in the upper end part on the opposite side to the side in which the 2nd arm part 31b of the 3rd contact part 13 was provided. Is provided. In FIG. 5B, the third contact portion 13 is inclined because the lower portion to which the second arm portion 31b is connected due to the spring property of the second arm portion 31b when the temple 20 is mounted. This is because the force toward the inside is working. Even if the third contact portion 13 is inclined, the temple 20 is in contact with the third contact portion 13 and the overhanging portion 32, so that the spectacle device mounting device 1 is not easily dropped from the temple 20. Since other configurations and operations are the same as those of the second embodiment, the same components are denoted by the same reference numerals and description thereof is omitted. In addition, in FIG. 5, the apparatus attachment part 18 is abbreviate | omitted.

  According to the present embodiment, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and is excellent for the spectacle temple without deteriorating the appearance. Can be fixed. Further, when viewed from the side with the temple 20 mounted, the second arm portion 31 b having springiness extends in the extending direction of the temple 20 below the temple 20, and the third contact portion 13. However, since it has the overhang | projection part 32 which regulates the movement of the temple 20 in the edge part of the perpendicular direction on the opposite side to the part which has a spring property with respect to the temple 20, the apparatus mounting apparatus 1 for spectacles is from the temple 20. It is difficult to drop off.

(Fourth embodiment)
FIG. 6 is a schematic diagram for explaining the structure of a spectacle device mounting apparatus according to a fourth embodiment of the present invention. FIG. 6A is a side view of the spectacle device mounting apparatus, and FIG. Shows a view from the front in the direction along the temple 20. The spectacle device mounting apparatus 1 according to the fourth embodiment is different from the spectacle device mounting apparatus 1 according to the second embodiment in that the first contact portion 11 and the second contact portion 12 are replaced with the connecting portion 26. Are connected by a first arm part 36a composed of a rigid part 36c and a spring part 36d, and the second contact part 12 and the third contact part 13 are connected by a rigid second arm part 36b. is doing. The device mounting portion 18 is fixed to the rigid portion 36c of the first arm portion 36a. Since other configurations and operations are the same as those of the second embodiment, the same components are denoted by the same reference numerals and description thereof is omitted.

  According to the present embodiment, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and is excellent for the spectacle temple without deteriorating the appearance. Can be fixed. Further, the spring portion 36 d of the connecting portion 36 extends in the extending direction of the temple 20 at substantially the same height position as the temple 20 when viewed from the side with the temple 20 mounted. For this reason, since a spring part does not straddle the temple 20 in the upper part or the lower part of the temple 20, moment (force to rotate) acts on the 1st-3rd contact parts 11, 12, and 13 by the force which pinches | interposes a temple. There is no. For this reason, it can prevent that the 1st contact part 11, the 2nd contact part 12, and the 3rd contact part 13 incline and become easy to drop | omit from the temple 20. FIG.

(Fifth embodiment)
FIG. 7 is a schematic diagram for explaining the structure of the spectacle device mounting apparatus according to the fifth embodiment of the present invention, and shows a state in which the spectacle apparatus mounting device is mounted on a temple.

  In this embodiment, in the spectacle device mounting apparatus 1 according to the second embodiment, the first contact portion 11 and the second contact portion 12 are rigid plate-like members instead of the connecting portion 26. The arm portion 41a is connected, and the first arm portion 41a from the portion near the second contact portion 12 to the third contact portion 13 is connected by a rigid second arm portion.

The second arm portion 41b is attached to be rotatable about a rotation shaft 41c provided on the first arm portion 41a and perpendicular to the paper surface of FIG. Further, a torsion spring 41d, which is a spring portion, is provided around the rotation shaft 41c between the first arm part 41a and the second arm part 41b, and one end of the arm of the torsion spring 41d is the first arm part. The other end is hooked on the second arm 41b on 41a. Thus, a direction away a third contact portion 13 from the first arm portion 41a, i.e. sandwiching the temple 20 spread inside direction, by the force F ₄ by twisting moment of the central axis 41c around the torsion springs 41d, The third contact portion 13 is brought into contact with the inner surface of the temple 20 so as to exert a force in the outward direction. Accordingly, the spectacle device mounting apparatus 1 is supported by the temple 20. Since other configurations and operations are the same as those of the second embodiment, the same components are denoted by the same reference numerals and description thereof is omitted.

  According to the present embodiment, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and is excellent for the spectacle temple without deteriorating the appearance. Can be fixed. Further, the connecting portion 41 includes a rigid first arm portion 41a and a second arm portion 41b, and the spring portion is constituted by a torsion spring 41d around the rotation shaft 41c. Since the first arm portion 41 a and the second arm portion 41 b are not elastic members, the first arm portion 41 a and the second arm portion 41 b are not twisted by the spring force of the torsion spring that sandwiches the temple 20. Therefore, the upper side or the lower side is opened between the first contact portion 11 and the second second contact portion 12 and the third contact portion 13, and the spectacle device mounting device 1 is prevented from dropping from the temple 20. Can do.

(Sixth embodiment)
FIG. 8 is a schematic diagram for explaining the structure of the spectacle device mounting apparatus according to the sixth embodiment of the present invention. FIG. 8A is a top view of the spectacle frame mounted on the spectacle frame, and FIG. ) Is a side view thereof.

  The spectacle device mounting apparatus 1 according to the present embodiment includes a first contact portion 11, a second contact portion 12, a third contact portion 13, a fourth contact portion 14, and a connecting portion 46. , Provided with a device mounting portion (not shown).

  The first contact portion 11, the second contact portion 12, the third contact portion 13, and the fourth contact portion 14 are elastic members that are attached to the temple 20, respectively. The first contact portion 11, the third contact portion 13, the fourth contact portion 14, and the second contact portion 12 are arranged in this order from the front to the rear along the direction 20. The first contact portion 11 and the second contact portion 12 abut against the temple 20 from the inside of the temple, and the third contact portion 13 and the fourth contact portion 14 abut against the temple 20 from the outside of the temple, respectively. .

  The connecting portion 46 includes a first arm portion 46a, a second arm portion 46b, a base plate 46c, center shafts 46d and 46e, and torsion springs 46f and 46g. The base plate 46c is a plate-like member that extends along the temple 20 in a state of being mounted on the glasses. A device mounting portion (not shown) is fixed to the base plate 46c. The base plate 46c is provided with a third contact portion 13 and a fourth contact portion 14 in the inner direction in order from the front in a state of being mounted on the glasses.

  In addition, protruding pieces 46h and 46i and 46j and 46k for vertically holding the central shafts 46d and 46e are provided opposite to each other at two locations outside the base plate 46c in a state of being attached to the glasses. . At the center of the projecting pieces 46h, 46i, 46j, and 46k, holes for passing the central shafts 46d and 46e are provided. The center shafts 46d and 46e are screw shafts. A torsion spring 46f is arranged between the projecting pieces 46h and 46i, and the screws of the center shaft 46d are passed through the spring portions and fixed with nuts. is doing.

  One arm of the torsion spring 46 f is hooked to the base plate 46 c, and the tip of the first arm portion 46 a that is the other arm is connected to the first contact portion 11. Similarly, a torsion spring 46g is arranged between the projecting pieces 46j and 46k, and a screw of the central shaft 46e is passed through the spring portion and fixed with a nut. One arm of the torsion spring 46g is hooked on the base plate 46c, and the tip of the second arm portion 46b, which is the other arm, is connected to the second contact portion 12. Accordingly, the first contact portion 11 and the second contact portion 12 exert an outward force on the inner side surface of the temple 20. As shown in FIG. 8B, the first arm 46 a and the second arm 46 b are disposed along the temple 20 so as to pass through different sides.

  With the above-described configuration, when the spectacle device mounting apparatus 1 is attached to the temple 20, the first contact portion 11 and the second contact portion 12 are pushed inward with respect to the base plate 46c, and the first contact portion 11 and the second contact portion 12 are spread. The temple 20 is sandwiched between the contact portion 11 and the second contact portion 12 and the third contact portion 13 and the fourth contact portion 14. Thus, the spectacle device mounting apparatus 1 is supported by the temple 20 in the state of FIGS. 8A and 8B. Therefore, mobile devices such as HMDs and cameras are stably supported by the device mounting portion.

  According to the present embodiment, the third contact portion 13 and the fourth contact portion 14 are in contact with the first contact portion 11 and the second contact in the direction along the temple 20 in a state of being attached to the temple 20. The connecting portion 46 includes spring-like portions 46f and 46g that are torsion springs, and the first contact portion 11 and the second contact portion 12 are connected to the third contact portion 12 by the spring property. The contact portion 13 and the fourth contact portion 14 are elastically brought into contact with the side surface of the temple across the temple, so that they do not get in the way when worn and the appearance of the glasses 21 is not impaired. It can be fixed to the glasses 21 satisfactorily.

  In the present embodiment, the first arm 46a and the second arm 46b are mounted on the head, and the temple 20 is disposed so as to straddle the different sides. Thus, it is possible to prevent the spectacle device mounting apparatus 1 from being displaced in either the upper or lower direction and falling off.

(Seventh embodiment)
FIG. 9 is a schematic view for explaining the structure of a spectacle device mounting apparatus according to a seventh embodiment of the present invention. FIG. 9A is a side view of the apparatus mounted on a temple, and FIG. Is a top view, and FIG. 9C is a view as seen from the rear to the front of the temple.

  The spectacle device mounting apparatus 1 according to the present embodiment includes a first contact portion 11, a second contact portion 12, a third contact portion 13, a connecting portion 51, and a device mounting portion 18. It consists of The first contact portion 11, the second contact portion 12, and the third contact portion 13 are cylindrical members having a central axis in the vertical direction in a state where the first contact portion 11, the second contact portion 12, and the third contact portion 13 are attached to the glasses. It has a portion that comes into contact with the temple of the eyeglass and the surface is an elastic member. The third contact portion 13 is provided between the first contact portion 11 and the second contact portion 12, and the first contact portion 11, the third contact portion 13, and the second contact portion 12. Are arranged linearly in this order.

  As shown in FIG. 9 (a), the connecting portion 51 has a plate-like or rod-like spring property in which the inverted S-shape (or S-shape) is placed sideways when viewed from the side while attached to the glasses. It is a member having. The connecting portion 51 intersects the temple 20 at three locations so as to sandwich the temple 20, and the first contact portion 11, the third contact portion 13, and the second contact portion 12 are respectively located at the intersecting locations. Arranged in order. Specifically, the connecting portion 51 passes through the first to third contact portions 11, 12, and 13.

  Moreover, the apparatus attachment part 18 is fixed to the vicinity of the 3rd contact part 13, as shown in FIG.9 (b).

  With the configuration as described above, when the spectacle device mounting apparatus 1 is attached to the spectacles 21, the first contact portion 11 is scooped up from below and hooked inside the temple, and the third contact portion 13 is moved outside the temple. The temple 20 is sandwiched by applying the second contact portion 12 to the inside of the temple through the upper side of the temple. In this case, the connecting portion 51 is provided under the temple 20 between the first contact portion 11 and the third contact portion 13 and between the second contact portion 12 and the third contact portion 13. Connect through side and top. Accordingly, the first contact portion and the second contact portion exert an outward force on the inner side surface of the temple 20 by the spring force of the connecting portion 51. Further, the third contact portion exerts an inward force on the outer side surface of the temple 20. Thus, the spectacle device mounting apparatus 1 can be fixed to the temple 20.

  Further, as shown in FIG. 9C, the spectacle device mounting apparatus 1 is in a state where the first contact portion 11 is inclined upward and the second contact portion is inclined downward due to the spring force of the connecting portion 51. The temple 20 is sandwiched. Therefore, it is possible to prevent the spectacle device mounting apparatus 1 from slipping out of either the upper side or the lower side with respect to the temple 20 and falling off.

  Furthermore, in the present embodiment, it is possible to provide the first to third contact portions 11, 12, 13 that are relatively long in the vertical direction along the portion of the connecting portion 51 that intersects the temple 20. Therefore, it is possible to move and adjust the position of the spectacle device mounting apparatus 1 over a relatively wide range in the vertical direction with respect to the temple 20, and to fix the temple 20 at an angle. Is possible.

  According to the present embodiment, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and is excellent for the spectacle temple without deteriorating the appearance. Can be fixed. Further, in a state where the connecting portion 51 is attached to the temple 20, between the first contact portion 11 and the third contact portion 13, and between the second contact portion 12 and the third contact portion 13. Since the space is connected through either one of the upper side and the lower side of the temple 20, the temple 20 is less likely to drop off and can be fixed at an angle to the temple. An attachment device can be provided.

  Moreover, since the connection part 51 is comprised only by the S-shaped member of simple shape, it can comprise lightweight and manufacture is also easy.

  In the present embodiment, the connecting portion 51 passes between the first contact portion 11 and the third contact portion 13 and passes under the temple 20, and the second contact portion 12 and the third contact portion. The upper portion of the temple 20 is passed between the first contact portion 11 and the third contact portion 13, and the second contact portion 13 passes between the first contact portion 11 and the third contact portion 13. The lower part of the temple 20 may be passed between the contact part 12 and the third contact part 13.

(Eighth embodiment)
FIG. 10 is a schematic view for explaining the structure of the spectacle device mounting apparatus according to the eighth embodiment of the present invention, and FIG. 10 (a) is a top view showing a state in which the spectacle apparatus mounting device is mounted on the spectacles. FIG. 10 and FIG. 10 (b) are side views thereof.

  The spectacle device mounting apparatus 1 according to the present embodiment is the same as the spectacle device mounting apparatus according to the second embodiment except that a device mounting mechanism 52 including a rotation mechanism is provided instead of the device mounting portion 18. The device attachment mechanism 52 is capable of rotating the flat board portion 52a attached to the first arm portion, the attachment portion 52b having an attachment with an HMD, a camera, and the like, and the substrate portion 52a and the attachment portion 52b. And a ball joint 52c which is an angle adjusting mechanism coupled to the. Since other configurations are the same as those of the second embodiment, the same components are denoted by the same reference numerals, and description thereof is omitted.

  Since it is configured as described above, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and can be attached to the spectacles temple without impairing the appearance. In addition to being able to be fixed well, the device 22 such as an HMD or a camera is attached to the attachment portion 52b and rotated with respect to the substrate portion 52a by the ball joint 52c, so that FIG. As shown in b), the orientation (attachment posture) of the device 22 can be freely adjusted.

  The device mounting portion is not limited to the one having the angle adjustment mechanism as described above, and for example, one end of a flexible member can be connected to the substrate portion 52a and the device can be fixed to the other end. . By doing in this way, the attachment attitude | position of an apparatus can be adjusted by changing a flexible member.

  Further, by providing a sliding mechanism in the front-rear direction or the up-down direction between the substrate part 52 a and the attachment part 52 b, the position of the device fixed to the attachment part 52 b can be adjusted in the front-rear direction or the up-down direction.

(Ninth embodiment)
FIG. 11 is a schematic diagram for explaining the structure of the spectacle device mounting apparatus according to the ninth embodiment of the present invention. FIG. 11A shows a state where the spectacle apparatus mounting device is not mounted on the spectacles. FIG. 11B is a top view showing a state in which the apparatus for attaching spectacles is mounted on the temple.

  The spectacle device mounting apparatus 1 according to the present embodiment does not include the rigid portion 16c in the spectacle device mounting apparatus according to the first embodiment, and the first arm portion 16a is a rigid first arm portion 61a. The arm portion 16b is a second arm portion 61b composed of a rigid portion 61c and a spring portion 61d, and the device mounting portion 18 is not located near the third contact portion 13 but on the rigid portion 61c of the second arm portion 61b. It is fixed. Here, the first arm portion 61a is shorter than the second arm portion 61b, and is preferably half or less of the second arm portion 61b. Further, the spring portion 61 d of the second arm portion is provided adjacent to the third contact portion 13. Further, the rigid portion 61c of the second arm portion 61b is bent in the inner direction near the second contact portion 12 when the second arm portion 61b is attached to the glasses. Since other configurations are the same as those of the first embodiment, the same components are denoted by the same reference numerals, and description thereof is omitted.

  With the configuration as described above, when the temple 20 is mounted, the first arm portion 61a is located between the first contact portion 11 and the third contact portion 13 so that the temple 20 faces the temple 20 from the front to the rear. The second contact part 12 is moved inward against the spring force of the spring part 61d and hooked on the temple 20 so as to straddle the outer side from the outer side.

  According to the present embodiment, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and is excellent for the spectacle temple without deteriorating the appearance. Can be fixed. Further, in the state of being attached to the temple 20, the first connecting portion 61 a is shorter than the second connecting portion 61 b in the length in the direction along the temple 20, and the spring portion 61 d is the second connecting portion 61 b. Since it is provided in the vicinity of the third contact portion 13, the spectacle device mounting apparatus 1 can be attached by hanging the second contact portion 12 on the temple 20 with a relatively weak force by the lever principle. And it can be firmly fixed to the temple 20.

(Tenth embodiment)
FIG. 12 is a schematic diagram for explaining the structure of the spectacle device mounting apparatus according to the tenth embodiment of the present invention. FIG. 12A shows a state in which the spectacle apparatus mounting device is not attached to the spectacles. FIG. 12B is a top view of the spectacle device mounting apparatus mounted on the spectacle frame, and FIG. 12C is a side view of the main part.

  The spectacle device mounting apparatus 1 according to the present embodiment includes first to fourth contact portions 11, 12, 13, 14, a first connecting member 67, a second connecting member 68, and a device mounting portion 18. It is comprised including.

  The first connecting member 67 is a rigid plate-like member that extends along the direction of the temple 20 on the outer side of the temple 20 in a state where the apparatus for attaching spectacles 1 is attached to the temple 20. A first contact portion 11 and a second contact portion 12 are provided at both ends of the first connecting portion 67 in the direction along the temple so as to protrude from the front toward the temple. The 1st contact part 11 and the 2nd contact part 12 are comprised by the substantially semi-cylindrical elastic member long in an up-down direction. Further, the device mounting portion 18 is fixed to the surface of the first connecting member 67 on the opposite side (outside) from the temple side.

  The second connecting member 68 is rotatable by the first connecting member 67 and the rotary connecting portion 69 around a rotation axis extending in the vertical direction (a direction perpendicular to the paper surface of FIGS. 12A and 12B). It is connected. For example, the second connecting member 68 is rotatably pinned on the upper surface of the first connecting member 67.

  The second connecting portion 68 is an elongated plate-like member that straddles the upper portion of the temple 20 before and after the rotary connecting portion 69 and further along the temple 20 at the front and rear thereof, respectively. The third contact portion 13 is coupled to the front end portion of the second connecting member 68. The third contact portion 13 is an elastic member that protrudes outward so as to come into contact with the temple 20 from the inside when the temple 20 is attached to the temple 20.

  Further, behind the second connecting member 68a is an ear hooking portion 68a that extends to the wearer's ear along the glasses. By attaching the ear hooking portion 68a to the wearer's ear, the spectacle device mounting apparatus 1 is fixed at two locations of the spectacles and the wearer, so that stable wearing is possible. In particular, the temple 20 and the contact portion 11-14 can position the attachment position for the wearer, and the ear hooking portion 68 a can prevent the drop and the eyeglass temple 20 from rotating. Further, a portion from the second connecting member 68a to the third contact portion after straddling the temple 20 in front of the rotary connecting portion 69 is a spring portion 68b having spring properties.

  In addition, the fourth contact portion 14 is provided at a position immediately after the second connecting member 68 straddles the temple 20 at the rear so that the second connecting member 68 contacts the temple 20 from the inside when the temple 20 is attached to the temple 20. ing. The fourth contact portion is configured with the same shape and material as the first and second contact portions 11 and 12.

As shown in FIGS. 12B and 12C, the first to fourth contact portions 11, 12, 13, and 14 are attached to the temple 20 and are first contact portions from the front to the rear. 11, the third contact portion 13, the second contact portion 12, and the fourth contact portion 14 are arranged in this order. At that time, the length (L ₁ ) in the direction along the temple 20 between the third contact portion 13 and the rotary connecting portion 69 is along the temple between the fourth contact portion 14 and the rotary connecting portion 69. It is shorter than the length (L ₂ ) in the direction.

  FIG. 13 is a view showing the second connecting member 68 at a portion between the rotary connecting portion and the third contact portion of the apparatus for attaching spectacles of FIG. 12, and FIG. 13 (a) shows the present embodiment. Fig. 13 (b) shows a state of being attached to the temple of the present embodiment, Fig. 13 (b) is a state of being attached to the temple of the comparative example, and Fig. 13 (d) is a comparative example. It is a top view of the state removed from the temple.

  In the present embodiment, as shown in FIG. 13A, the second connecting member 68 is placed between the rotary connecting portion 69 and the third contact portion 13 in the state of being attached to the temple 20. To cross forward (strand over temple 20). By doing so, as shown in FIG. 13B, the second connecting member 68 rotates largely around the rotary connecting portion 69 without interfering with the temple 20 before and after being attached to the temple 20. be able to. Further, since the intersecting portion is long, it is possible to deal with a temple having a greater thickness.

  On the other hand, as shown in FIG. 13C as a comparative example, when the second connecting member 68 intersects in a direction substantially orthogonal to the temple 20, the second connecting member 68 is shown in FIG. As shown in (d), before and after attachment to the temple 20, it cannot interfere with the temple 20 and therefore cannot rotate greatly around the rotation connecting portion 69. In this case, it is difficult to cope with temples having different thicknesses.

With the configuration as described above, similarly to the first embodiment, the spectacle device mounting apparatus 1 can be easily mounted without interfering with the spectacles, and can be satisfactorily fixed to the spectacle temple without impairing the appearance. can do. Furthermore, when attaching the spectacle device mounting apparatus 1 to the temple 20, first, the temple 20 is sandwiched between the first contact portion 11, the second contact portion 12, and the third contact portion 13, and then Furthermore, the ear hooking portion 68a of the second connecting portion 68 is pulled inside the temple 20 against the spring force of the spring portion 68b, and the fourth contact portion 14 is brought into contact with the inner surface of the temple 20. Hang like so. Since the length (L ₁ ) from the third contact portion 13 to the rotary connecting portion 69 is shorter than the length (L ₂ ) from the fourth contact portion 14 to the rotary connecting portion 69, it is relatively The fourth contact portion 14 can be fixed to the temple 20 with a weak force.

  Further, the second connecting member 68 intersects with the temple 20 between the rotary connecting portion 69 and the third contact portion 13 when viewed in the vertical direction when mounted on the temple 20. Thus, the second connecting member 68 hardly interferes with the temple 20 and can easily cope with temples having different thicknesses.

  In the present embodiment, the second connecting member 68 is configured to straddle the temple 20 from the upper side, but may be configured to straddle from the lower side.

  In addition, this invention is not limited only to the said embodiment, Many deformation | transformation or a change is possible. For example, the shape of each contact portion is, for example, a cylindrical shape, but is not limited to this, and various shapes of contact portions are possible. Further, in each of the above embodiments, the apparatus is mounted on the right temple of the glasses, but it goes without saying that the present invention can be similarly applied to the left temple.

DESCRIPTION OF SYMBOLS 1 Glasses apparatus attachment apparatus 11 1st contact part 12 2nd contact part 13 3rd contact part 14 4th contact part 16 Connection part 16a 1st arm part 16b 2nd arm part 16c Rigid part 18 Equipment attachment part 20 Glasses Temple 21 Glasses 22 Equipment 26 Connection Part 26a First Arm Part 26b Second Arm Part 31 Connection Part 31a First Arm Part 31b Second Arm Part 32 Overhang Part 36 Connection Part 36a First Arm Part 36b Second Arm Part 41 Connecting portion 41a First arm portion 41b Second arm portion 41c Rotating shaft 41d Torsion spring 46 Connecting portion 46a First arm portion 46b Second arm portion 46c Base plate 46d, 46e Rotating shaft 46f, 46g Torsion spring 52 Device mounting mechanism 52a Substrate Part 52b mounting part 52c ball joint 61 connecting part 61a first arm part 61b second arm part 61c rigid part 61d bar Net part 67 First connecting member 68 Second connecting member 68a Ear hook part 69 Rotating connecting part F ₁ , F ₂ , F ₃ , F ₄ force L ₁ , L ₂ distance

Claims (16)

At least three contact portions including a first contact portion, a second contact portion, and a third contact portion;
A connecting portion that connects the first contact portion, the second contact portion, and the third contact portion;
A device mounting portion for mounting a device provided in the connecting portion or the contact portion;
In a state where the eyeglass temple is attached, the third contact portion is provided between the first contact portion and the second contact portion in a direction along the eyeglass temple, and at least one of the connection portions. The portion has a spring property, and due to the spring property, the first contact portion, the second contact portion, and the third contact portion are elastically attached to the side surface of the spectacle temple with the spectacle temple interposed therebetween. A device mounting apparatus for eyeglasses, wherein the device is contacted.   The apparatus for attaching spectacles according to claim 1, wherein the connecting portion extends along the spectacle temple in a state of being attached to the spectacle temple.   The connecting portion directly connects the first contact portion and the third contact portion, and a distance between the first contact portion and the third contact portion is determined by the first contact portion and the third contact portion. The apparatus for attaching spectacles according to claim 1 or 2, wherein the spectacle apparatus mounting device is at least twice the width of the spectacle temple sandwiched between the second contact part and the third contact part.   The connecting portion directly connects the first contact portion and the second contact portion, and the third contact portion and the first contact portion, the second contact portion, or the first contact portion. The apparatus for attaching spectacles according to claim 1 or 2, wherein a connecting portion that directly connects the contact portion and the second contact portion is connected.   The portion having the spring property of the connecting portion extends in the extending direction of the eyeglass temple at a height position substantially the same as the eyeglass temple when viewed from the side with the eyeglass temple attached. The apparatus for attaching spectacles according to claim 1 or 2, characterized in that:   The portion having the spring property of the connecting portion extends in an extending direction of the eyeglass temple on the upper side or the lower side of the eyeglass temple when viewed from the side with the eyeglass temple attached. At least one of the first contact portion, the second contact portion, and the third contact portion is disposed on the eyeglass temple at an end in a vertical direction opposite to the portion having the spring property with respect to the eyeglass temple The apparatus mounting apparatus for spectacles as described in any one of Claims 1-4 which has an overhang | projection part which controls the motion with respect to.   The portion having the spring property of the connecting portion includes a torsion spring between the first contact portion and the second contact portion and the third contact portion, and a torsional moment about a central axis of the torsion spring. 2. The spectacle device according to claim 1, wherein the first contact portion, the second contact portion, and the third contact portion are elastically brought into contact with both sides of the spectacle temple. Mounting device.   The connecting portion is mounted between the first contact portion and the third contact portion, and between the second contact portion and the third contact portion in a state of being attached to the eyeglass temple. 2. The apparatus for attaching spectacles according to claim 1, wherein each of the spectacles is attached across a different one of the upper side and the lower side of the spectacle temple.   2. The apparatus for attaching spectacles according to claim 1, wherein each contact portion has a width of 5 mm to 20 mm in a direction perpendicular to an extending direction of the spectacle temple in a state of being attached to the spectacle temple. apparatus.   The apparatus mounting apparatus for spectacles according to claim 1, wherein the apparatus mounting section includes an adjustment mechanism that adjusts an installation posture of the apparatus mounted on the apparatus mounting section with respect to the apparatus mounting section.   The apparatus for attaching spectacles according to claim 1, wherein at least one of the contact portions has a shape along a contact surface with the spectacle temple in a state of being attached to the spectacle temple.   The connecting portion is in contact with the spectacle temple in at least one position in a state of being attached to the spectacle temple, and when viewed in a direction along the spectacle temple, the connection portion of the connecting portion with the spectacle temple is connected to the connection portion. The apparatus for attaching spectacles according to claim 1, wherein any one of the contact parts connected by a part and an abutment surface of the spectacle temple form an acute angle.   The connection portion includes a first connection portion that connects the first contact portion and the third contact portion, and a second connection that connects the second contact portion and the third contact portion. And the first connecting part is shorter than the second connecting part in the direction along the eyeglass temple in a state of being attached to the eyeglass temple, and the portion having the spring property is the second part. The apparatus for attaching spectacles according to claim 1, wherein the apparatus is provided near the third contact portion of the connecting portion. A fourth contact portion located behind the second contact portion in a state of being attached to the eyeglass temple;
The connecting portion includes a first connecting member that directly connects the first contact portion and the second contact portion, and a direct connection between the third contact portion and the fourth contact portion. A second connecting member connected to each other and having a spring property, and the first connecting member and the second connecting member have a rotational connection in a substantially vertical direction when the eyeglass temple is mounted. Connected through a part to be rotatable,
The fourth contact portion is elastically brought into contact with a side surface of the eyeglass temple on the same side as the third contact portion,
The length of the second connecting member in the direction along the eyeglass temple between the rotary connecting portion and the third contact portion is the spectacles between the rotary connecting portion and the fourth contact portion. The apparatus for attaching spectacles according to claim 1, wherein the apparatus is shorter than a length in a direction along the temple.   The first connecting member connects between the first contact portion and the second contact portion, and the second connecting member is disposed before and after the rotary connecting portion, respectively. The apparatus for attaching spectacles according to claim 14, wherein the apparatus is connected to the third contact portion and the fourth contact portion across the upper side or the lower side.   The second connecting member, when viewed in the vertical direction, intersects with the eyeglass temple in an inclined manner between the rotary connecting portion and the third contact portion. 15. A device mounting apparatus for spectacles according to 15.

Images