JP5910680B2 - Wide glasses with weight reduction and two-tone feeling using synthetic resin - Google Patents

Description

The present invention relates to a wide spectacle having a weight reduction and a two-tone color using a synthetic resin, and more specifically, made of Ultem material and having a thickness of 0.8 mm to 1 mm on the upper / lower side of the rim and temple. The upper / lower wings and the wings are respectively formed, and the support part and the support frame are thicker than the upper / lower wings and the wing parts at the center of the upper / lower wing parts and the wing parts, respectively. By being composed, the weight of the glasses is reduced and at the same time the elasticity and durability are high, and various designs and two-tone colors can be produced according to the wearer. Weight reduction and two-tone colors using synthetic resin The present invention relates to a wide pair of glasses.

Usually, the spectacles are composed of a rim that sandwiches the lens and a pair of temples that are hinged to both end portions of the rim to complete one spectacle. Conventionally, glasses have been used to correct vision, but recently, the wearer's impression is often influenced when wearing glasses, and the number of people wearing glasses for interpersonal relationships, lover relationships, interviews, etc. has increased. Yes.

  More recently, to meet the needs of consumers by selling eyeglasses with a unique design that can keep pace with the rapidly changing modern society and take advantage of the individuality of the wearer, to develop better eyeglasses A lot of research has been done.

  On the other hand, even if various designs are put on the market, it is not possible to satisfy all of the wearer's desires. Pursuing only the design does not place specific gravity on the feeling of wearing and the weight of glasses, and wearing glasses makes it easy and light. Although it has to be durable, the spectacles that are not so have forced consumers to spend a lot of money, and after a long period of research, various rims, temples, and spectacles have been put on the market.

First of all, the conventional technology is examined in detail.
In glasses with a rim that surrounds the lens of publication number 20-2012-0001477 (actual) and a temple that is rotatably connected to both sides, the user feels completely concerned about frictional wear when folding or unfolding the temple. A plurality of bent portions and elastic grooves are formed on one side of the temple assembled with the locking member so that the operation is flexible, and the bent portions and the elastic grooves are formed into a “U” shape by injection molding, The bent portion and the elastic groove exhibit an elastic force that contracts or expands due to the action of the temple spreading, and the elastic groove is formed in a space inside and elastically while contracting or expanding without causing a situation in close contact with the bent portion. A temple having a contraction-flexible elastic groove, characterized in that it is configured to move is described.

In a temple made of synthetic resin and metal of registration number 20-031507 (actual), the structure is injection-molded with the synthetic resin, and includes an assembly hole and a through hole at one end, and an assembly hole between the connections. It is configured to include a connecting base having a plane portion that is joined and extends widely at one end, and decorative members made of various materials, patterns, hues, and the like, which are inserted by assembly holes between the connections.

In a normal temple composed of a temple number of registration number 20-0341082 (actual) and a clothing part covering the temple end, a predetermined concave groove is formed at the tip of the inner side surface of the clothing part and bonded to the concave groove. It describes that a predetermined silver plate is adhered and configured using an agent or the like.

  The above-mentioned conventional technology is described in detail, focusing on the elastic force that allows the eyeglasses to closely contact with the rim according to the size of the wearer's head, but customers who pursue a variety of designs In addition to the lack of appropriate countermeasures for the individuality of glasses, there is a problem that the glasses are easily damaged.

Even if the other forms of technology are examined in detail, not only the technology that is almost the same as the above-described conventional technology is described, but the problems of the conventional technology are exposed as they are, and there is no countermeasure against damage and weight. Is the current situation.

Therefore, in order to solve the above-mentioned conventional problems, there is a need for a technology that can make full use of various designs with high durability and elasticity while reducing the overall weight of the glasses. .

Accordingly, an object of the present invention is to configure the rim so that the rim and the temple can be provided with lightweight glasses by using a Ultem material so that elastic force can be applied. And the upper / lower wings and wings formed thinly on the upper / lower sides of the temple, respectively, to reduce the overall weight and prevent the rim and temple from being damaged. A support frame formed thicker than the upper / lower wings in the form of a rim at the center of the upper / lower wings, and a support part thicker than the wings in the length direction at the center of the wings. By configuring each to increase durability, when wearing glasses that are hinged to each other, the shape seen from the front and side when worn by the lower wing part and the wing part is diversified by light reflection on the rear surface Place the focus point to provide a product which can have a two-tone, was completed by their technical problems.

As a technical idea for achieving the above-described object, in the spectacles configured by combining a rim and a temple using a synthetic resin, the upper / lower sides respectively configured at both upper / lower end portions of the rim 10. The support frame 11 is formed between the blade portions 12 and 13 and the upper / lower blade portions 12 and 13 of the rim 10 and is thicker than the upper / lower blade portions 12 and 13 in the form of the rim 10. Rim 10, a blade portion 21 formed at both upper and lower end portions of the temple 20, and a support portion 22 formed thicker than the blade portion 21 in the length direction at the center portion of the temple 20. The upper / lower wing parts 12, 13 and the wing part 21 are formed with a thickness of 0.8 mm to 1 mm, which provides elasticity and durability while reducing the weight of the glasses. Maintain and shape visible from the front and side of the glasses The rear can be secured two-tone various shapes by the reflection of light, yet wider the rim 10 and the temple 20 is the upper / lower is also lightweight, by providing spectacles that formed wider It was designed to meet consumer needs and maximize personality.

According to the wide-weight glasses having the weight reduction and the two-tone color using the synthetic resin according to the present invention, it has elasticity by being made of Ultem material, and the thickness of the upper / lower blade part and the blade part is 0.8 mm. The weight of the eyeglasses is reduced by constituting the lens with ˜1 mm, and the durability is enhanced by constituting the support frame in the central part of the upper / lower wing part and the support part in the longitudinal direction at the central part of the wing part. At the same time, it is extremely elastic and has a two-tone color due to the upper / lower wings and wings when worn, and of course the shape seen from the front and side has a variety of two-tone colors due to light reflection on the back. , To satisfy consumer's desire by giving the side of the support part a variety of hues and designs according to the characteristics of Ultem material, maximizing each individuality It is a useful invention that was cut way.

It is the perspective view which showed the preferable Example of this invention. It is the top view which showed the preferable Example of this invention. It is the side view which showed the preferable Example of this invention. 1 is a perspective view and an enlarged view showing a preferred embodiment of the present invention. It is the perspective view which showed the preferable Example of this invention. It is the top view and side view which showed the preferable Example of this invention.

In recent years, we have been keeping pace with the rapidly changing modern society, selling eyeglasses with unique designs that take advantage of the wearer's personality to satisfy the needs of consumers, and many studies to develop better eyeglasses Has been done.

  On the other hand, even if a variety of designs are marketed, it is not possible to satisfy all of the wearer's desires. Pursuing only design makes it difficult to wear spectacles because the weight of the wearer and the overall weight of the glasses are not placed. It must be light and durable, but with glasses that are not, consumers have to spend a lot of money.

Accordingly, in the present invention, the upper / lower blade portions 12 and 13 and the blade portion 21 which are made of Ultem material and are formed with a thickness of the upper / lower side surfaces of the rim 10 and the temple 20 of 0.8 mm to 1 mm are provided. The support frame 11 and the support portion 22 are respectively formed thicker than the upper / lower blade portions 12 and 13 and the blade portion 21 at the center of the upper / lower blade portions 12 and 13 and the blade portion 21, respectively. Provided is a wide spectacle having a weight reduction and two-tone color using a synthetic resin, which can reduce the weight of the spectacles and at the same time has high durability and can express various designs and two-tone colors .

A preferred embodiment of the present invention for achieving the above-mentioned object in connection with the attached drawings will be described as follows with reference to FIGS.

First, prior to the description of the present invention, the configuration will be described in detail. As shown in FIGS. 1 to 3, in the spectacles formed by combining a rim and a temple using a synthetic resin, the upper / lower side of the rim 10. Between the upper / lower blade portions 12 and 13 configured at both ends, and the upper / lower blade portions 12 and 13 of the rim 10, the upper / lower blade portions 12 and 13 in the form of the rim 10. A rim 10 composed of a support frame 11 formed to be thicker, a blade portion 21 formed on both upper / lower side ends of the temple 20, and the blade portion in the longitudinal direction at the center of the temple 20. The upper / lower wing portions 12 and 13 and the wing portion 21 are formed with a thickness of 0.8 mm to 1 mm. Glasses that maintain elasticity and durability while reducing weight Can shape viewed from the front and side to secure the two-tone various shapes by the reflection of light on the rear surface, the rim 10 and the temple 20 is lighter yet wider up / bottom, formed wide Glasses are constructed.

  As described above, the rim 10 has been conventionally formed with a thickness only to increase the durability of the rim, but this is not only in the form of thick angular glasses, Durability varies greatly depending on the material.

In order to make up for such conventional problems, the entire rim 10 is made of a polyimide material (hereinafter referred to as “ultem material”), and has a normal rim shape as shown in FIGS. An upper blade 12 extending from the side surface is formed, and a lower blade 13 is formed on the lower surface of the rim 10. The lower blade 13 is formed only on the lower surface of the end portion 14 of the rim 10. Is done.

In other words, the upper blade portion 12 is formed extending from the upper side surface of the rim 10, the lower blade portion 13 is formed only on the end portion 14, and the upper / lower blade portions 12, 13 are thin. Since it is formed, the elastic force, which is the characteristic of the Ultem material, can be maintained as it is, and the weight of the rim is further reduced.

Here, in order to increase the durability of the rim 10, the support frame 11 formed in the form of the rim 10 and formed thicker than the upper / lower blade portions 12 and 13 is integrally configured. The structure of the support frame 11 can ensure a stronger durability. That is, the side cross section of the rim 10 is formed in multiple stages. Further, although the support frame 11 is shown in the figure as being formed in the form of a rim, it may be partially configured as necessary to give various design variations. It is not limited by the embodiments.

  As shown in FIG. 5 or 6, the temple 20 includes a wing portion 21 that is thinly formed on both side surfaces and a support portion 22 that is integrally formed at the center of the wing portion 21. As with the above, it is possible to ensure elasticity and durability.

  Further, the support portion 22 of the temple 20 may be further configured with groove portions 23 having various patterns selectively on one side so as to satisfy the changing needs of consumers. In the case of the groove 23, it may be constituted by various polygons such as a triangle, a quadrangle, and a round shape, if necessary, and a pattern entering the normal temple 20 may be formed.

With such a configuration of the groove 23, it becomes possible to provide a variety of hues and designs according to the characteristics of the Ultem material. In the present invention, the groove 23 is shown to be long and round in the length direction. It was.

Here, the upper / lower blade portions 12 and 13 of the rim 10 and the blade portion 21 of the temple 20 have a side thickness of 0.8 mm to 1 mm so that the elastic force can be maintained while reducing the weight. First, the rim and temple in the state where the support frame 11 and the support portion 22 are not configured are configured, and the thickness of the upper / lower blade portions 12 and 13 and the blade portion 21 is 0.8 mm to Durability and elastic force were tested on those formed with various thicknesses including 1 mm.

The upper / lower wing portions 12 and 13 and the wing portion 21 were formed to have different thicknesses as shown in Table 1, and the durability of the completed glasses was tested. Table 1 shows the average value of the results obtained by experimenting several times after forming each thickness, and the experimental results show that the thickness is 0.5 mm to 0.7 mm. Sometimes the weight was light but the durability was 8.0, and when formed with a thickness of 0.8 mm to 1 mm, the weight was a little heavy but the durability was 8.4, 1.1 mm to 1.3 mm When formed in thickness, the weight was very heavy and the durability was 8.6.

As shown in the experimental result values in Table 1, when the upper / lower blade portions 12 and 13 and the blade portion 21 are configured with 0.8 mm to 1 mm, it is understood that the weight is light and the durability is high. / When the thickness of the lower blade portions 12 and 13 and the blade portion 21 is 0.8 mm to 1 mm, the weight is light and the durability is increased. Therefore, the upper / lower blade portions 12 and 13 and the blade portion 21 are It can be said that the thickness is preferably 0.8 mm to 1 mm.

  Here, among the numerical values of 0 to 10, 0 is the lowest numerical value and 10 indicates the highest numerical value.

Moreover, as shown in Table 2, it shows the average value of the result of experimenting several times on the elastic force for the upper / lower wing parts 12 and 13 and the wing part 21 each having the above-mentioned thickness. When the thickness is 0.5 mm to 0.7 mm, the elastic force is 9.7, and when the thickness is 0.8 mm to 1 mm, the elastic force is 9.5. The elastic force was 9.0 at a thickness of. In other words, the thinner the thickness, the higher the elastic force, and the thicker the thickness, the lower the elastic force.

  Summarizing Tables 1 and 2 above, when the thicknesses of the upper / lower wing portions 12, 13 and the wing portion 21 are 0.5 mm to 0.7 mm, the weight is light and the elastic force is excellent. Durability is low, when the thickness is configured from 0.8 mm to 1 mm, the weight is slightly heavier and the elastic force is slightly low but the durability is high, and when the thickness is configured from 1.1 mm to 1.3 mm, the weight Was extremely heavy and had very low elasticity but very high durability.

According to the experimental result values in Tables 1 and 2, when the thickness of the upper / lower wing parts 12 and 13 and the wing part 21 is comprised between 0.8 mm and 1 mm, the feeling of weight is small when worn and the elastic force is low. It is maintained and durable.

  In Tables 1 and 2, the experimental result values for the weights of the upper / lower wings 12 and 13 and the wings 21 tested at the respective thicknesses are heavier as the thickness is increased and lighter as the thickness is reduced. Since the natural result is obtained based on the physical law, the experimental result value is not shown separately.

  Here, an experiment was conducted on the durability and the elastic force of the glasses in which the support frame 11 and the support portion 22 that enhance the durability of the rim 10 and the temple 20 are integrally formed.

As shown in Table 3, when the average result value of the durability is seen, the support frame 11 and the support frame 11 are supported in the state where the thickness of the upper / lower blade portions 12 and 13 and the blade portion 21 is 0.5 mm to 0.7 mm. The durability when the portion 22 is configured is 8.9, and the support frame 11 and the support portion 22 are configured in a state where the thickness of the upper / lower blade portions 12 and 13 and the blade portion 21 is 0.8 mm to 1 mm. The durability when the support frame 11 and the support portion 22 are configured in a state where the thickness of the upper / lower wing portions 12 and 13 and the wing portion 21 is 1.1 mm to 1.3 mm is 9.3. The sex was 9.5.

Furthermore, after experimenting the durability of the state in which the upper / lower wing portions 12 and 13 and the wing portion 21 include a support frame and a support portion several times, an experiment was performed on the elastic force.

Table 4 shows a result value with respect to the elastic force of the rim 10 and the temple 20 constituting the support frame 11 and the support portion 22, and as shown in Table 4, the upper / lower blade portions 12 and 13. When the support frame 11 and the support portion 21 are configured in a state where the thickness of the blade portion 21 is 0.5 mm to 0.7 mm, the elastic force becomes 9.4, and the upper / lower blade portions 12 and 13 are formed. When the support frame 11 and the support portion 21 are configured in a state where the thickness of the blade portion 21 is 0.8 mm to 1 mm, the elastic force becomes 9.2, and the upper / lower blade portions 12 and 13 and the blade It can be confirmed that the elastic force is 8.7 when the support frame 11 and the support portion 21 are configured in a state where the thickness of the portion 21 is 1.1 mm to 1.3 mm.

  When the results in Tables 3 to 4 are combined, the rim 10 and the temple 20 formed by integrally forming the support frame 11 and the support portion 22 on the upper / lower wing portions 12 and 13 and the wing portion 21, Durability is higher than when only the upper / lower wing parts 12 and 13 and the wing part 21 are arbitrarily configured, so that damage can be prevented, a certain degree of elasticity is maintained, and the weight is slightly increased. I understand.

However, the glasses of the present invention based on the result values in Tables 3 and 4 are composed of the upper / lower blade portions 12, 13 and the blade portion 21 with a thickness of 0.8 mm to 1 mm, and the upper / lower blades. When the support frame 11 and the support part 22 are formed integrally with the parts 12, 13 and the blade part 21, a satisfactory result that the weight, durability, and elastic force of the glasses can be secured at the same time can be obtained. .

In other words, if the upper / lower wing portions 12 and 13 and the wing portion 21 are formed at 0.8 mm to 1 mm and the support frame 11 and the support portion 22 are formed integrally, the consumer's desire can be satisfied. Become.

In addition, since the support frame 11 and the support portion 22 are configured, the eyeglasses can have an effect of having a two-tone color , so that visual beauty is added. Conventionally, a work such as painting is separately performed on the rim or temple so as to have a two-tone color . In the present invention, as shown in FIGS. Since the side blade portions 12 and 13 and the blade portion 21 are formed thin, they can take a transparent form. On the other hand, since the support frame 11 and the support portion 22 are formed thick, they have a two-tone collar .

Further, when the rim 10 and the temple 20 are joined, the upper / lower wing portions 12 and 13 of the rim 10 are opposed to the temple 20 and the wing portion 21 of the temple 20 is connected to the rim 10. The height of the upper / lower surface of the portion facing 10 is the same, and the upper / lower surface of the portion where the support frame 11 of the rim 10 faces the support portion 22 of the temple 20 and the support portion 22 of the temple 20 are The height of the upper / lower surface of the rim 10 facing the support frame 11 is positioned in the same manner, so that the overall two-tone color of the glasses can be formed. Various configurations such as forming different heights can also be used.

  The eyeglasses of the present invention configured as described above are not only lightest and excellent in shape restoring force and elasticity, but also do not require a separate coating process for gloss, and the shape seen from the front and side when worn is the rear surface The two-tone effect of various shapes can be obtained according to the wearer's face due to the reflection of light.

According to the wide-weight glasses having the weight reduction and the two-tone color using the synthetic resin according to the present invention, the thickness of the upper / lower wing portions 12 and 13 and the wing portion 21 has elasticity due to being composed of the Ultem material. The weight of the eyeglasses is reduced by being configured with a length of 0.8 mm to 1 mm, and is supported in the longitudinal direction at the central portion of the upper / lower wing portions 12 and 13 and at the central portion of the wing portion 21. Each portion 22 is configured to increase durability, and when wearing spectacles completed by the upper / lower wing portions 12 and 13 and the wing portion 21, the shape seen from the front and the side is light on the rear surface. it Moteru a two-tone various shapes by the reflection of course, consumers desire to be able to impart a variety of colors and designs depending on the characteristics of the Ultem material on one side of the support portion 22 Can meet, it is a useful invention that can maximize their individuality.

10: Rim 11: Support frame 12: Upper blade portion 13: Lower blade portion 14: End portion 20: Temple 21: Blade portion 22: Support portion 23: Groove portion

Claims (4)

Glasses constructed by combining rims and temples using Ultem material as a synthetic resin,
Between the upper / lower blades (12, 13) configured at the upper / lower both ends of the rim (10) and the upper / lower blades (12, 13) of the rim (10), respectively. A rim (10) composed of a support frame (11) formed thicker than the upper / lower wings (12, 13) in the form of a rim (10), and upper / lower both ends of the temple (20) A temple (20) composed of a blade part (21) composed of a part and a support part (22) formed thicker than the blade part (21) in the longitudinal direction at the central part of the temple (20) ,
Consists of
The upper / lower wings (12, 13) and the wings (21) are formed with a thickness of 0.8 mm to 1 mm, maintaining the elastic force and durability while reducing the weight of the glasses, and the two-tone color. The rim (10) and the temple (20) are formed wide at the top / bottom, and the weight is reduced by using a Ultem material as a synthetic resin, and the width is wide with a two-tone color. glasses. The composite according to claim 1, characterized in that the lower wing (13) of the rim (10) is formed only on the lower surface of the end portion (14) so as to reduce the weight of the glasses. Wide glasses with weight reduction and two-tone color using Ultem resin. When joining the rim (10) and the temple (20),
The upper / lower surface of the rim (10) where the upper / lower wings (12, 13) face the temple (20) and the wing (21) of the temple (20) are connected to the rim (10). The heights of the upper and lower surfaces of the opposing parts are the same,
The upper / lower surface of the portion where the support frame (11) of the rim (10) faces the support portion (22) of the temple (20) and the support portion (22) of the temple (20) are the support frame of the rim (10). The height of the upper / lower surface of the part facing (11) is the same,
The wide spectacles having a two-tone color reduction and weight reduction using Ultem material as a synthetic resin according to claim 1, characterized in that the entire two-tone color of the spectacles can be formed. The weight and weight reduction using a Ultem material as a synthetic resin according to claim 1, characterized in that a groove (23) is formed on one side of the support portion (22) of the temple (20). Wide glasses with two-tone colors .