JP3141598U - Temple structure for glasses - Google Patents

Abstract

The present invention provides a temple structure that improves the adhesion to the head of a modern part when wearing spectacles, has a good wearing feeling, and is easy to assemble.
The temple is divided into a temple main body connected to the spectacle main body side and a modern part side temple body provided with a modern part, and the modern part side temple body is connected to the temple main body by a connecting member. The front end of the modern part is connected to the temple body so as to be rotatable by a predetermined angle, and the modern part side temple body is biased to the temple body by the elastic biasing member in the direction in which the front end of the modern part is close. . The connecting member is composed of a fixed body that is assembled to the temple body and a rotating body that is assembled to the modern part side temple body. The rotating body is rotatably provided on the fixed body, and the elastic biasing member is provided from the torsion spring. It is comprised and this torsion spring is interposed between the fixed body and the rotating body.
[Selection] Figure 2

Description

The present invention relates to a temple structure of eyeglasses, and is intended to obtain a temple with a good wearing feeling of eyeglasses.
About.

In general, spectacles are composed of a spectacle body and left and right temples as is known, and the spectacle body is composed of left and right rims fitted with lenses, a bridge connecting the left and right rims, and a pad attached below the bridge. And a hinge member provided outside the left and right rims, and a temple having a modern portion at its free end is rotatably attached to the left and right hinge members. (See Patent Document 1)
By the way, the above spectacles not only have different functions depending on the application, but also have different wearing methods. In addition to adjusting the distance and height, the modern part of the dimples of the glasses is also adjusted by twisting to an appropriate angle.

However, due to the use of glasses, the twist adjustment of the modern part of the temple changes due to external impacts, etc., and the modern part may not fit the back of the ear when wearing glasses. It is difficult for the person himself to adjust, and if he tries to adjust it forcibly, the glasses may be damaged.
Japanese Utility Model Publication No. 4-33017

  The present invention has been developed in view of the above circumstances, and the object is to improve the adhesion to the head of the modern part when wearing spectacles, and it is easy to assemble. It is intended to provide a simple temple structure.

  In order to achieve the above-described object, the invention according to claim 1 is a temple structure that is rotatably provided on both left and right sides of a spectacle body having left and right lens portions via hinge members. The temple main body connected to the spectacle main body side and the modern part side temple body provided with the modern part are divided, and the modern part side temple body is separated from the temple main body by the connecting member. The modern part-side temple body is urged in a direction in which the front end of the modern part comes close to the temple body by an elastic urging member. It is characterized by that.

  The invention according to claim 2 is the temple structure according to claim 1, wherein the connecting member is composed of a fixed body assembled to the temple body and a rotating body assembled to the modern part side temple body. And the elastic urging member is formed of a torsion spring, and the torsion spring is interposed between the fixed body and the rotating body.

  According to a third aspect of the present invention, in the temple structure according to the second aspect, the fixed body and the rotary body are provided with press-fitting holes of the torsion spring, respectively. Is connected to the fixed body via a torsion spring.

  According to the first aspect of the present invention, the modern part-side temple body rotates while resisting the elastic biasing member with respect to the temple body when wearing the glasses, and the modern part is shifted outward, and finally Specifically, since the modern part is worn in close contact with the head of the wearer's ear, it is excellent in wearing feeling, and the wearer does not need to adjust the angle of the modern part like conventional glasses.

  According to the invention described in claim 2 or 3, in addition to the effect of the invention described in claim 1, the fixed body in the connecting member incorporating the torsion spring is used as the temple body, and the rotating body is used as the modern section temple body. As a whole, the temples and glasses can be assembled easily and easily.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  First, FIG. 1 is a schematic plan view of eyeglasses adopting the temple structure according to the present invention, FIG. 2 is a sectional view of an essential part of the temple, FIG. 3 is an exploded perspective view of a connecting member, and FIG. 4 is an enlarged sectional view of the connecting member. It is.

  As shown in FIG. 1, the spectacles indicated by the symbol A are composed of a spectacle body 1 and left and right temples 2a and 2b.

  The spectacle body 1 is provided outside the left and right rims, the left and right rims 12 fitted with the lenses 11, the bridge 13 connecting the left and right rims 12, the nose pads 14 attached to the left and right rims 12 below the bridge 13. The left and right hinge members 15 are rotatably attached to the temples 2a and 2b employing the temple structure according to the present invention.

  Next, the temples 2a and 2b will be described in detail.

  The temples 2a and 2b shown in the drawing have a temple main body 3 whose one end in the length direction is connected to the hinge member 15, the modern part side temple body 4 provided with the modern part 40, the temple main body 3 and the modern part. It is comprised from the connection member 5 for connecting the side temple body 4.

  A fitting hole 31 into which a fixing member 6 of the connecting member 5 to be described later can be fitted and fixed is provided at the distal end portion of the temple body 3, and the connecting portion side of the modern portion side temple body 4 with the temple body 3 is provided. In addition, a fitting hole 41 is provided in which a rotating body 7 of the connecting member 5 described later can be fitted and fixed.

  As shown in FIG. 2, the modern portion 40 provided in the modern portion side temple body 4 is bent in a “shape” so that its tip side faces obliquely downward when viewed from the side.

The connecting member 5 includes a fixed body 6 fixed to the temple body 3 side, a rotating body 7 fixed to the modern part side temple body 4 side, and an elastic bias assembled between the fixed body 6 and the rotating body 7. The elastic biasing member 8 is composed of a coil-type torsion spring. The stationary body 6 is provided with a substantially rectangular parallelepiped receiving body 61 at one end in the length direction, and at the other end in the length direction. Is provided with a fixed piece 62 for the temple body 3, and the fixed piece 62 is provided with a screw hole 63.

Further, on the receiving body 61 side of the fixed body 6, a press-fit hole 64 in which one end in the length direction of the torsion spring 8 is press-fitted and fixed from the back, and an operation hole 65 whose inner diameter is slightly larger than the press-fit hole 64. An insertion hole 66 of a flange 75, which will be described later, having an inner diameter that is slightly larger than the operating hole 65 is formed in order. The rotating body 7 is formed in a cylindrical cylindrical portion 71 on one side in the length direction. In the portion 71, a press-fit hole 72 in which the other end in the length direction of the torsion spring 8 is press-fitted and fixed from the back, and an operation hole 73 whose inner diameter is slightly larger than the press-fit hole 72 are formed coaxially. Yes.

  Further, on the outer surface on the other end side in the longitudinal direction of the rotating body 7, a recess 74 having a partially recessed outer surface and a flange 75 projecting in a disk shape radially outward are formed.

  The connecting member 5 is configured such that one end in the longitudinal direction of the torsion spring 8 is press-fitted into the press-fitting hole 72 of the rotating body 7 and the torsion spring 8 is assembled to the rotating body 7 as shown in FIG. The other end in the longitudinal direction of the spring 8 is press-fitted and fixed in the press-fitting hole 64 of the fixed body 6, the cylindrical portion 71 of the rotating body 7 is inserted into the operation hole 65 of the fixed body 6, and the flange 75 is inserted into the fixed body 6. Each is loaded into the hole 66.

  Then, in a state where the rotating body 7 is rotated with respect to the fixed body 6 in the direction in which the torsion spring 8 is twisted, the outer peripheral wall of the operation hole portion in the fixed body 6 is partially recessed, and the recess of the rotating body 7 is The protrusion 67 is formed into the inner portion 74, whereby the rotating body 7 is assembled to the fixed body 6, and the rotation allowable angle of the rotating body 7 with respect to the fixed body 6 is a predetermined angle (90 degrees in the embodiment). The rotating body 7 is urged to rotate in one direction with respect to the fixed body 6 via the torsion spring 8.

  Next, after the fixing piece 62 side of the fixing body 6 in the connector 5 is press-fitted into the fitting hole 31 provided at the distal end portion of the temple body 3, the outer periphery of the temple body 3 is inserted into the screw hole 63 of the fixing piece 62. The fixed body 6 is fixed to the temple body 3 by screwing the screws.

  After that, the rotating body 7 is fixed to the modern part side temple body 4 by press-fitting the tip of the rotating body 7 in the connector 5 into the fitting hole 41 provided in the modern part side temple body 4. At this time, the left and right modern portions 40 are set so that the front ends of the left and right modern portions 40 are located inward of the temple body 3 when viewed from the plane, as shown by the solid line in FIG.

  In the temple structure described above, the fixed body 6 and the rotating body 7 constituting the connector 5 need only be assembled to the temple body 3 and the modern part side temple body 4, respectively, so that the assembling of the glasses, particularly the temple, can be performed easily and easily. The

  Thus, in the spectacles A to which the above temples 2a and 2b are attached, the modern part side temple body 4 rotates against the torsion spring 8 against the temple body 3 when the spectacles A are worn. Changes from the position indicated by the solid line in FIG. 1 to the direction indicated by the two-dot chain line, and finally the modern part 40 is worn in close contact with the head of the wearer's ear. It is excellent in feeling and does not require the wearer to adjust the angle of the modern part or the like unlike conventional glasses.

The top view which shows one Embodiment of the spectacles which employ | adopted the temple structure which concerns on this invention. Sectional drawing of the principal part of a temple. The disassembled perspective view of a connection member. The expanded sectional view of a connection member.

Explanation of symbols

A glasses 1 glasses body 2a 2b temple 3 temple body 4 modern part temple body 5 connecting member 6 fixed body 64 press-fitting hole 7 rotating body 72 press-fitting hole 8 torsion spring (elastic biasing member)

Claims (3)

  A temple structure for eyeglasses that is rotatably provided on both left and right sides of a spectacle body having left and right lens parts via a hinge member, and includes a temple body that connects the temple to the eyeglass body side, and a modern part. The modern part side temple body is divided into a modern part side temple body, and the modern body side temple body is connected to the temple body by a connecting member so that the front end of the modern part is spaced apart or close to each other by a predetermined angle. A temple structure for eyeglasses, wherein the modern part side temple body is urged against the temple body by an elastic urging member in a direction in which a tip of the modern part approaches.   The connecting member is composed of a fixed body that is assembled to the temple body and a rotating body that is assembled to the modern part side temple body. The rotating body is rotatably provided on the fixed body, and the elastic biasing member is a torsion spring. The temple structure for glasses according to claim 1, wherein the torsion spring is interposed between the fixed body and the rotating body.   The fixed body and the rotating body are each provided with a press-fitting hole for a torsion spring, and the rotating body is connected to the fixed body via a torsion spring by press-fitting the torsion spring into the press-fitting hole. The temple structure for eyeglasses according to claim 2.

Images