KR100740712B1 - Eyeglasses in Modular Structure and Modules thereof - Google Patents

Abstract

The present invention relates to prefabricated eyeglasses. More specifically, the present invention relates to glasses that can be assembled by simply fitting each component constituting the glasses by an external force without a separate tool.

To this end, the prefabricated eyeglasses of the present invention are coupled to each other by fitting the plurality of eyeglass parts and the eyeglass parts that are combined with each other, and includes a plurality of coupling parts for detachably coupling the eyeglass parts with each other by external force. The coupling part includes a coupling pin or a screw, as necessary, together with recesses and convex parts joined by mutual insertions or hooking parts hooked to each other.

The present invention has the advantage that the wearer can change the color and design of the eyeglasses parts in an economical and convenient way through the configuration as described above.

Prefabricated Glasses, Pins, Resin, Fit

Description

Prefabricated Glasses and Parts {Eyeglasses in Modular Structure and Modules

1 is a perspective view showing a state of one embodiment of the assembled eyeglasses of the present invention.

2 is a perspective view showing a disassembled state of the glasses of the present invention.

3 is a detailed view illustrating a coupling state between a lens unit and an inter-lens unit.

Figure 4 is a detailed view showing the coupling state between the lens inter-lens and the lens inter-pin.

5 is a detailed view illustrating a coupling state of a lens unit, a hinge unit, and a temple unit.

Figure 6 is a detailed view showing a coupling state of the hinge portion and the hinge pin.

7 is a cross-sectional view showing the hooking.

8 is a cross-sectional view showing the rotatable hooking coupling.

Figure 9 is a perspective view showing a state of one embodiment of the assembled eyeglasses with a rim of the present invention.

10 is a perspective view showing an exploded state of the eyeglasses having a rim of the present invention.

11 is a detailed view illustrating a coupling state between a lens and a rim.

12 is a detailed view showing a coupling state between a lens unit and an inter-lens unit in glasses having a rim.

13 is a detailed view of the bridge used for the glasses with rims.

FIG. 14 is a detailed view illustrating a coupling state of a lens unit, a hinge unit, and a temple unit in the glasses having a rim. FIG.

15 is a cross-sectional view showing a hooking formed at the edge of the rim.

Figure 16 is a perspective view showing a state of one embodiment disassembled prefabricated eyeglasses with a screw of the present invention.

Fig. 17 is a detailed view showing the engagement state between the lens portion and the inter-lens portion of the spectacles with screws.

18 is a detailed view of a bridge used for spectacles with screws.

Fig. 19 is a detailed view showing the coupling state of the lens portion, the hinge portion, and the temple portion in the spectacles with screws.

20 is a cross-sectional view showing a screw coupling formed at the edge of the rim.

21 is a detailed view of the screw and the dedicated driver of the present invention.

Figure 22 is a perspective view showing a state of another embodiment incorporating prefabricated eyeglasses with a rim of the present invention.

Fig. 23 is a perspective view showing an exploded state of the spectacles provided with the rim of the present invention.

24 is a detailed view showing the coupling state between the lens unit and the lens unit.

25 is a partial detailed view illustrating a state in which the lens unit and the inter-lens unit are coupled.

FIG. 26 is a detailed view illustrating a coupling state of a lens unit and a temple unit. FIG.

27 is a perspective view showing a state of one embodiment in which the prefabricated eyeglasses of the present invention are combined with general eyeglasses.

28 is a perspective view showing an embodiment of the prefabricated eyeglasses of the present invention combined with general eyeglasses.

Fig. 29 is a detailed view showing the engagement state between the lens portion and the lens-to-lens portion.

** Description of the symbols for the main parts of the drawings **

10 lens portion 11 lens

11a: fixing groove 12, 13: rim

12a: lens fixing portion 20: lens inter

21: bridge 21a: nose pad coupling groove

21b: nose pad hook protrusion 21c: hook hook

22: nose pad 22a: bridge coupling protrusion

22b: bridge hook groove portion 30: hinge portion

40: temple part 50: temple tip part

100: lens unit-inter-lens coupling portion

101: pin coupling groove for lens inter-lens (lens)

102: pin hook groove for lens inter-camera (bridge)

102a: Rim hook groove (bridge)

103: pin for the lens portion-nose pad coupling groove (bridge)

103a: Rim-Nose pad engaging groove (bridge)

104: bridge-lens coupling pin portion (nose pad)

104a: Bridge-rim coupling groove (nose pad)

105: inter-lens hook groove (rim) 105a: inter-lens coupling groove (rim)

106: lens hook protrusion (bridge) 106a: lens coupling protrusion (bridge)

107: screw groove for the lens cap (rim) 108: screw groove for the lens cap (bridge)

109a: screw hole (lens) 109b: screw groove (bridge)

110: pin for lens

111, 111a: bridge hook protrusion (first pin)

112, 112a: bridge-nose pad coupling protrusion (second pin portion)

113: lens coupling protrusion (lens pin)

120: male thread for the lens cap 121: screwdriver insertion groove

200: lens portion-hinge portion coupling portion 201: hinge portion pin coupling groove portion (lens)

202: Pin Hook Groove for Hinge (Hinge)

205: hinge portion hook groove portion (rim) 205a: hinge portion coupling groove portion (rim)

206: lens portion hook protrusion (hinge portion) 206a: lens portion coupling protrusion (hinge portion)

207: Screw groove part for hinge part (rim) 208: Screw groove part for hinge part (hinge part)

210: hinge part pin 211: lens part engaging protrusion (hinge part pin)

212: hinge hook hook protrusion (hinge pin)

220: male thread for the hinge portion 221: screwdriver insertion groove

300: hinge part-temple part coupling part 301: temple part hook groove part (hinge part)

302: hinge hook hook portion (temple) 400: temple portion-temple tip portion coupling portion

401: temple tip coupling protrusion (temple) 402: temple coupling groove (temple)

500: lens portion-temple portion coupling portion 501: temple portion hook groove (rim)

502: lens hook hook portion (temple portion)

The present invention relates to glasses. More specifically, the present invention relates to glasses that can be directly disassembled and assembled by each user constituting the glasses.

Eyeglasses were primarily the primary function of myopia or hyperopia corrected by weakness of vision or changes in eye shape. After that, sunglasses appeared to avoid strong sunlight or snowy glare, and gradually began to emphasize the function as a fashion item in addition to vision correction.

As the new functions of the glasses are intensified, the wearer of the glasses increases their desire to select glasses of colors and designs that match the clothes of the day.

However, because of the high price of the glasses themselves, it is a considerable economic burden for the consumer to have several glasses of different colors and designs.

In order to solve this problem, Korean Laid-Open Patent Publication No. 2001-20075 discloses a technique for economically changing the color of glasses. The above technique is effective to add color to the glasses or change the assigned color by injecting a colored liquid into the space inside the transparent or translucent glasses body. However, the technique has no room for change in the predetermined design, and there is a limit that the eyeglass body is relatively thick due to the width of the screw hole corresponding to the injection hole of the liquid. Furthermore, there are problems such as inconvenience in replacement due to the handling of liquid, possibility of contamination of the internal space of the body, and absence of cleaning means for the contamination.

The present invention has been made to solve the above problems, and an object thereof is to provide a prefabricated eyeglasses that can change the color and design of the eyeglasses parts in an economical and convenient way.

Prefabricated eyeglasses of the present invention for achieving the above object is a plurality of eyeglasses parts are combined to form a pair of glasses; And a plurality of coupling parts configured to couple and fix the glasses parts to each other by fitting, and to detachably couple the glasses parts to each other by external force. This allows the wearer of the glasses to economically and conveniently change the color and design of the glasses without any tools.

In addition, it is preferable that the coupling part includes recesses and convex parts which are respectively formed on the eyeglasses parts and coupled by mutual insertion. This facilitates assembly and disassembly of the glasses by inserting or separating the convex and recessed portions.

In addition, the coupling portion, it is preferable to include a hooking portion that is formed on each of the spectacle parts hooking each other. As a result, the weak external force alone does not cause disassembly of the glasses, and the glasses are disassembled only when an external force above a threshold is applied.

In addition, the eyeglasses part, a pair of lens unit; And an inter-lens portion for interconnecting the pair of lens portions. Through this, various changes can be made to the color and design of the inter-lens which has a great influence on the overall appearance of the glasses.

In addition, the spectacle part may include a pair of temple parts respectively coupled to the lens parts; A pair of hinge parts interconnecting the lens part and the temple part; And a pair of temple tip portions respectively coupled to the temple portions. Through this, various changes can be made to the color and design of the temple part, the hinge part, or the temple tip part which has the greatest influence on the overall appearance of the glasses.

In addition, the inter-lens portion preferably includes a bridge interposed between the pair of lens portions and a nose pad coupled to the bridge and in contact with the nose. This allows a variety of changes to the color and design of the bridge and nose pads.

In addition, the coupling portion for coupling the bridge and the nose pad with the lens portion, preferably comprises a pin for the inter-lens portion coupled to the bridge and the nose pad at the same time. Through this, it is possible to give a change in color and design independently between the expensive lens unit and the low-cost eyeglass parts.

In addition, the pin for the inter-lens portion, the first pin portion coupled to the groove portion formed in the bridge; And a second pin portion penetrating the through hole formed in the bridge and coupled to the groove portion formed in the nose pad. This can prevent the occurrence of a separate part for coupling the bridge and the nose pad, it is possible to increase the bonding strength of both parts.

In addition, the inter-lens pin includes a lens unit engaging protrusion to be fitted to the lens, the lens unit engaging protrusion is fitted to the pin coupling groove for the inter-lens portion formed on the edge of the lens, the lens unit engaging protrusion And an adhesive is interposed between the pin coupling groove portion for the inter-lens portion. Through this, the lens is permanently coupled with the pin for the inter-lens portion, and further, the coupling stability with other eyeglass parts is increased. This prevents the detachment and detachment of the lens due to the deformation force repeatedly applied to the glasses.

In addition, the coupling portion for coupling the lens portion and the hinge portion, preferably comprises a hinge pin for connecting and coupling the lens portion and the hinge portion. Through this, it is possible to give a change in color and design independently between the expensive lens unit and the low-cost eyeglass parts.

In addition, the hinge pin is provided with a lens coupling portion to be fitted to the lens, the lens coupling portion is fitted to the hinge pin engaging groove formed on the edge of the lens, the lens coupling portion and the It is preferable that an adhesive is interposed between the pin coupling groove parts for hinge parts. Through this, the lens is permanently coupled to the hinge pin, and furthermore, coupling stability with other eyeglass parts is increased. This prevents the detachment and detachment of the lens due to the deformation force repeatedly applied to the glasses.

On the other hand, the lens unit, the lens; And a rim surrounding at least a portion of the outer circumferential surface of the lens. As a result, the degree of protection of the lens having a relatively high risk of breakage can be improved.

In addition, the lens unit and the lens inter-body unit is preferably fastened and fixed by a screw. This makes it possible to further strengthen the coupling between the lens unit and the adjacent glasses parts.

In addition, the screw is preferably a synthetic resin material. This simplifies the manufacturing process of adjacent eyeglass components and blocks the possibility of corrosion and contamination.

In addition, the screw is preferably formed with a pair of driver insertion grooves symmetrical with each other on the circumferential surface of the two parts. This makes it easy for non-experts to disassemble and assemble glasses.

In addition, the rim is preferably formed between the lens portion pin portion for coupling the bridge and the nose pad to the lens portion at the same time. Through this, it is possible to give a change in color and design independently between the expensive lens unit and the low-cost eyeglass parts.

The pin portion for the inter-lens portion may include a first pin portion coupled to a groove portion formed in the bridge; And a second pin portion penetrating the through hole formed in the bridge and coupled to the groove portion formed in the nose pad. This can prevent the occurrence of a separate part for coupling the bridge and the nose pad, it is possible to increase the bonding strength of both parts.

In addition, the spectacle part may include a pair of temple parts respectively coupled to the lens parts; And a pair of temple tip portions respectively coupled to the temple portions, wherein the lens portion comprises a lens; And a rim surrounding at least a portion of the outer circumferential surface of the lens, wherein the rim is formed with a hinge coupling portion that hinges the temple portion to the lens portion. Through this, it is possible to give a change in color and design independently between the expensive lens unit and the low-cost eyeglass parts.

In addition, the inter-lens portion preferably includes a hook ring that is hooked to the bridge of the other glasses. This makes it possible to impart color and design changes by simply combining them with ordinary glasses.

On the other hand, prefabricated glasses of the present invention is a pair of lens unit; A pair of temples; A pair of temple tip portions; An inter lens unit for interconnecting the pair of lens units; And a pair of hinge portions interconnecting the lens portion and the temple portion, wherein the inter-lens portion includes a bridge interposed between the pair of lens portions; And a nose pad coupled to the bridge and in contact with the nose, the fittings being coupled to each other by fitting each other, and a plurality of coupling parts detachably coupled to each other by external force. The coupling portion is a lens inter-pin for coupling the lens unit and the inter-lens portion; And a hinge pin for coupling the lens unit and the hinge unit, wherein the inter-lens pin includes: a first pin unit coupled to the lens unit simultaneously with the bridge and the nose pad, and coupled to a groove formed in the bridge; And it may be characterized in that it comprises a second pin portion which penetrates the through hole formed in the bridge coupled to the groove portion formed in the nose pad. Through this, the above-described effects can be achieved at the same time.

On the other hand, prefabricated glasses of the present invention is a pair of lens unit; Temple part; Temple tip part; An inter lens unit formed between the pair of lens units; And a hinge portion formed between the lens portion and the temple portion, wherein the lens portion comprises a lens; And a rim surrounding at least a portion of the outer circumferential surface of the lens, wherein the inter-lens portion includes a bridge interposed between the pair of lens portions; And a nose pad coupled to the bridge and in contact with the nose, and including a plurality of coupling parts configured to couple and fix the respective eyeglass parts by fitting, and to detachably couple the eyeglass parts to each other by external force. It can be characterized. Through this, the above-described effects can be achieved at the same time.

On the other hand, prefabricated glasses of the present invention is a pair of lens unit; A pair of temples; A pair of temple tip portions; And an inter-lens portion for interconnecting the pair of lens portions, wherein the lens portion comprises a lens; And a rim surrounding at least a portion of the outer circumferential surface of the lens, wherein the inter-lens portion includes a bridge interposed between the pair of lens portions; And a nose pad coupled to the bridge and in contact with the nose, the fittings being coupled to each other by fitting each other, and a plurality of coupling parts detachably coupled to each other by external force. A coupling part formed on the rim and simultaneously coupling the bridge and the nose pad to the lens part; And a hinge coupling portion formed on the rim and hinge-coupled the temple portion to the lens portion, wherein the pin for the inter-lens portion is coupled to a groove portion formed in the bridge; And a second pin portion penetrating the through hole formed in the bridge and coupled to the groove portion formed in the nose pad. Through this, the above-described effects can be achieved at the same time.

On the other hand, in order to achieve the above object, the spectacle part of the present invention is combined with other spectacle parts to form a spectacles, the spectacle parts can be combined by mutually fitting with the other spectacle parts, and the other by the external force And a coupling part for detachable from the spectacle parts.

Hereinafter, with reference to the drawings will be described the present invention in more detail.

1 is a perspective view showing a state of one embodiment of the assembled eyeglasses of the present invention. The prefabricated eyeglasses of FIG. 1 are particularly suitable for adults with low risk of breakage of the glasses. The adult prefabricated eyeglasses of the present invention include a lens portion 10, an inter-lens portion 20, a hinge portion 30, a temple portion 40, and a temple tip portion 50, which are combined to form glasses. In addition, the prefabricated eyeglasses of the present invention include a plurality of coupling parts for coupling and fixing the glasses parts to each other by fitting, and detachably couple the glasses parts to each other by external force. The coupling unit includes a lens unit-lens coupling unit 100, a lens unit-hinge unit coupling unit 200, a hinge unit-temple unit coupling unit 300, and a temple unit-temple tip unit coupling unit 400.

Here, the fitting refers to a coupling type in which grooves or protrusions are formed in each of the corresponding members, and the protrusions are joined to each other without any tools by inserting the protrusions by external force. In addition, the prefabricated glasses of the present invention is characterized in that the combined member can be separated by an external force without a separate tool. This fitting includes both a method of implementing by forming recesses or convexities in each of the corresponding members and a coupling method of a hooking type.

Generally, the most expensive part of the spectacles is the lens 11. Paradoxically, however, in the general eyeglasses excluding the sunglass, the parts having the lowest contribution as fashion items are also the lenses 11. Therefore, the wearer can purchase a lens suitable for his or her vision, and other parts can be produced in various ways through a purchase or rental form. That is, the lenses 11, the hinge 30, the temple 40, or the temple tip 50, which are different in color or design, may be purchased in bulk or in part, or only necessary parts may be rented from an optician or the like. By assembling and wearing according to the clothes of the day, the wearer can fully exhibit the function of the glasses as a fashion item. In particular, the present invention can achieve the combination of each part by fitting without a separate tool, generally has the advantage that even a woman, a child or adolescents who are inexperienced in such operation can easily perform a variety of production.

2 is a perspective view showing a disassembled state of the glasses of the present invention. The lens portion 10 includes a lens 11, the inter-lens portion 20 is coupled to the bridge 21 and the bridge to maintain a distance between the pair of lens portion 10 and the nose And a nosepad 22 in contact with the nose. And, the spectacles of the present invention is a temple portion 40, commonly referred to as a pair of glasses, a temple tip portion 50 coupled to the temple portion 40 and in contact with the ear, and the lens portion 10 and the temple portion 40 It includes a hinge portion 30 for connecting. Furthermore, the lens unit 10 and the lens interfacing unit 100 coupling the lens unit 10 and the inter-lens unit 20 include a pin 110 for the inter-lens unit, and the lens unit 10 and the hinge unit. The lens unit-hinge unit coupling unit 200 to which the 30 is coupled includes a hinge pin 210. In FIG. 2, the temple portion-the temple tip portion coupling portion 400, which couples the temple portion 40 and the temple tip portion 50, is a temple tip portion engaging protrusion 401 formed at the edge of the temple portion and a temple formed at the edge of the temple tip portion. And a secondary coupling groove 402, and the temple tip coupling protrusion 401 of the temple portion 40 is fitted with the temple coupling portion 402 of the temple tip portion 50. The temple part-temple tip part coupling part 400 includes a temple tip part coupling protrusion 401 of the temple part 40 and a temple part coupling groove part 402 of the temple tip part 50.

3 is a detailed view showing a coupling state between the lens unit 10 and the lens inter-unit unit 20. First, the nose pad 22 is combined with the bridge 21 to form the inter lens portion 20. The inter-lens pin coupling groove 101 is formed at an edge of the lens 11 of the lens unit 10, and the inter-lens pin 110 is coupled to the inter-lens pin of the lens unit 10. It fits into the groove part 101. In addition, the lens inter-lens pin 110 is coupled to the inter-lens unit 20 again so that the lens unit 10 and the inter-lens unit 20 are connected. The lens-lens coupling portion 100 includes a pin coupling groove portion 101 for the lens coupling portion of the lens 11.

4 is a detailed view showing a coupling state between the inter-lens portion 20 and the pin 110 for the inter-lens portion. The interlens pin 110 is composed of a lens unit coupling protrusion 113 that is largely fitted with the lens unit, and a first pin unit and a second pin unit that are coupled with the inter lens unit 20. The first pin portion is preferably composed of a bridge hook protrusion 111 as being coupled to the bridge 21. In addition, the second pin portion is preferably composed of a bridge-nose pad coupling protrusion 112 as coupling the bridge 21 and the nose pad 22 at the same time. The lens unit-inter-lens coupling unit 100 includes a lens unit coupling protrusion 113, a bridge hook protrusion 111, and a bridge-nose pad coupling protrusion 112 of the inter-lens pin 110.

The binding state is described in more detail as follows. First, a nose pad engaging groove portion 21a is formed in the rear center of the bridge 21, and a bridge engaging protrusion 22a is formed in the front center of the nose pad 22, so that the bridge engaging protrusion of the nose pad 22 is formed. 22a is coupled to the nose pad coupling groove 21a of the bridge 21. In this case, the coupling between the bridge coupling protrusion 22a and the nose pad coupling groove 21a may be a fitting, or may be a type fixed by the pin 110 for the inter-lens portion. In addition, a pin hook groove portion 102 for the inter-lens portion is formed on both side surfaces of the bridge 21, penetrating from both sides of the bridge 21 to the nose pad coupling groove portion 21a to penetrate the inter-lens portion. A nose pad engaging groove 103 is formed, and the nose pad 22 is formed with a bridge engaging lens pin 104 for a bridge-lens intersection at both sides of the bridge engaging protrusion 22a in the front center. The lens part-lens coupling part 100 includes a pin hook groove part 102 for the lens part of the bridge 21 and a pin-nose pad coupling groove 103 for the lens part, and a bridge-lens of the nose pad 22. It includes a pin coupling groove 104 for the cadre. When the inter-lens pin 110 is inserted into the coupled nose pad 22 and the bridge 21, the bridge hook protrusion 111 of the inter-lens pin 110 is used for the inter-lens portion of the bridge 21. Hook hooked with the pin hook groove 102, the bridge-nose pad coupling protrusion 112 of the lens interstage pin 110 penetrates the pin-nose pad coupling groove 103 for the inter-lens portion of the bridge 21. Thus, it is fitted to the bridge-lens interlocking pin portion 104 of the nose pad 22. The interlens pin 110 is fitted in the same manner to the opposite side of the bridge 21. The lens engaging portion 113 of the interlens pin 110 is fitted into the pin coupling groove 101 for the interlens of the lens 11 to connect the lens unit 10 and the inter-lens unit 20. Combine.

5 is a detailed view illustrating a coupling state of the lens unit 10, the hinge unit 30, and the temple unit 40. A hinge pin engaging groove 201 is formed at an edge of the lens 11 of the lens unit 10, and a hinge pin 210 is fitted thereto. The lens unit-hinge unit coupling unit 200 includes a pin coupling groove 201 for a hinge unit of the lens 11. The hinge pin 210 is then coupled to the hinge portion 30, and the hinge portion 30 is coupled to the temple portion 40. When explaining the coupling state of the hinge portion 30 and the temple portion 40 in more detail, the temple portion hook groove 301 is formed on the edge of the hinge portion 30, the hinge portion of the temple portion 40 A branch hook protrusion 302 is formed to insert the hinge hook protrusion 302 into the temple hook groove 301 to rotatably hook. The hinge part-temple part coupling part 300 includes a temple part hook groove part 301 of the hinge part 30 and a hinge part hook protrusion part 302 of the temple part 40.

6 is a detailed view showing a coupling state of the hinge portion 30 and the hinge pin 210. The hinge hook pin hook groove portion 202 is formed on the side opposite to the temple hook groove portion 301 coupled to the temple portion 40 in the hinge portion 30. The hinge pin 210 includes a lens unit coupling protrusion 211 fitted to the hinge pin coupling groove 201 of the lens and a hinge hook protrusion 212 hooked to the hinge portion. The hinge hook protrusion 212 of the hinge pin 210 is inserted into the hinge pin hook groove 202 of the hinge 30 and hooked. The lens unit-hinge portion coupling portion 200 is a hinge hook pin portion 202 of the hinge portion 30, and the lens portion coupling protrusion 211 and the hinge portion hook portion 212 of the hinge pin (210) It includes.

3 to 6, the inter-lens pin 110 or the hinge pin 210 is coupled to the lens 11 in a fitting manner. Preferably, two holes are formed adjacent to or overlapping each other at the edges of the lens 11 and trimmed in a single drill with a small drill therebetween so that the pin coupling groove portion 101 for the inter-lens portion or the pin coupling groove portion 201 for the hinge portion is formed. To form. The lens coupling portion 113 of the lens interlocking pin 110 to the lens coupling pin portion 101 for the inter-lens portion, and the lens coupling portion of the hinge pin 210 to the hinge coupling pin 201 of the hinge portion. Fit each of the 211 to the external force. In this case, when the length of each of the lens unit coupling protrusions 113 and 211 of the pin is formed to be twice or more than the thickness of the lens, the protruding portion may be cut out after fitting.

In addition to the above fitting type, an adhesive may be interposed to increase the bonding strength with the lens 11. A preferred embodiment using the adhesive is a lens 11 after applying the adhesive to the side of the lens engaging portion 113 of the lens interlocking portion 113 of the inter-lens interposer pin 110 or the hinge pin 210. It is implemented by fitting by applying an external force to the pin coupling groove portion 101 for the inter-lens portion or the pin coupling groove portion 201 for the hinge portion. As a result, the inter-lens pin 110 and / or the hinge pin 210 are permanently coupled to the lens 11, and as a result, coupling stability between the lens 11 and other eyeglass parts is increased. Therefore, it is possible to prevent the lens 11 from easily detached or broken against the mechanical strain applied to the spectacles.

7 is a cross-sectional view showing the hooking. The hook protrusion is inserted into the hook groove to complete the hooking coupling which is not separated by a weak external force. The hook protrusion of the present invention includes a bridge hook protrusion 111 of the lens interposer pin 110 and a hinge hook protrusion 212 of the hinge pin 210, and the hook groove of the bridge 21 There is a pin hook groove portion 102 for the inter-lens portion and a pin hook groove portion 202 for the hinge portion of the hinge portion 30.

8 is a cross-sectional view showing the rotatable hooking coupling. The rotatable hook protrusion of the present invention includes a hinge hook protrusion 302 of the temple portion 40, and the hook groove includes a temple hook groove 301 of the hinge portion 30.

Figure 9 is a perspective view showing a state of one embodiment incorporating another prefabricated glasses of the present invention. The glasses of FIG. 9 are suitable for children or adolescents with a relatively high risk of lens breakage, and are characterized by having a rim 12 that protects the lens as compared to the glasses of FIG. Thus, the inter-lens portion 20 and the hinge portion 30 are fitted to the rim 12 rather than directly engaging the lens.

10 is a perspective view showing an exploded state of the eyeglasses having a rim of the present invention. The lens unit 10 includes a lens 11 and a rim 12 surrounding at least a portion of the outer peripheral surface of the lens 11.

11 is a detailed view showing the engagement state of the lens 11 and the rim 12. A fixing groove 11a is formed on the outer circumferential surface of the lens 11, and a lens fixing protrusion 12a is formed on the inner circumferential surface of the rim 12, so that the fixing groove 11a of the lens 11 is rim 12. The lens 11 is fitted to the rim 12 so as to correspond to the lens fixing protrusion 12a. The fixing groove 11a of the lens 11 and the lens fixing protrusion 12a of the rim 12 prevent the lens 11 from falling in the rim 12 to achieve accurate vision correction, and the lens ( If any part of 11) is colored, it helps to maintain the correct direction.

FIG. 12 is a detailed view showing the coupling state between the lens portion 10 and the inter-lens portion 20 in the glasses having the rim 12. The nose pad 22 is provided with a bridge hook groove 22b at the front core in addition to the bridge engaging protrusion 22a to fit with the bridge 21. The bridge 21 has a lens hook protrusion 106 formed at both edges, and the rim 12 has an inter-lens hook groove 105 formed at an edge thereof, such that the lens hook hook protrusion (105) of the bridge 21 is formed. 106 is inserted into the inter-lens hook groove 105 of the rim 12 and fitted in a hooking manner. The lens-to-lens coupling portion 100 includes an inter-lens hook groove 105 of the rim 12 and a lens hook protrusion 106 of the bridge 21.

13 is a detailed view of a bridge 21 for use in glasses with a rim 12. The bridge 21 includes a nose pad hook protrusion 21b in addition to the nose pad coupling groove 21a, so that the nose pad hook protrusion 21b of the bridge 21 is a bridge hook groove portion of the nose pad 22. 22b) and fit in a hooking manner.

FIG. 14 is a detailed view showing the combined state of the lens unit 10, the hinge unit 30, and the temple unit 40 in the glasses having the rim 12. The lens hook hook portion 206 is formed at the edge of the hinge portion 30, and the hinge hook groove portion 205 is formed at the edge of the rim 12, so that the lens hook hook portion 206 of the hinge portion 30 is formed. ) Is inserted into the hinge hook groove 205 of the rim 12 and fitted in a hooking manner. The lens unit-hinge unit coupling part 200 includes a lens unit hook protrusion 206 of the hinge unit 30 and a hinge unit hook groove unit 205 of the rim 12.

15 is a cross-sectional view illustrating a hooking engagement formed at the edge of the rim 12. The hook protrusion forming the hooking coupling includes a lens hook hook portion 106 of the bridge 21 and a lens hook hook portion 206 of the hinge portion 30, and a hook groove portion of the rim 12. There is an inter-lens hook groove 105 and a hinge hook groove 205.

Figure 16 is a perspective view showing a state of one embodiment disassembled another prefabricated glasses of the present invention. The glasses of FIG. 16 are suitable for children having a relatively high risk of breakage of the glasses, and the lens unit 10 and the inter-lens unit 20 and the lens unit 10 and the hinge unit 30 are coupled to each other. It is characterized by having a screw. Thus, the lens portion 10 is more strongly coupled to the adjacent spectacles.

FIG. 17 is a detailed view showing the coupling state between the lens portion 10 and the inter-lens portion 20 in the eyeglasses equipped with screws. The bridge 21 has a lens coupling portion 106a and a lens groove 108 for the inter-lens portion at both edges, and the rim 12 has a lens interlocking portion 105a in addition to the inter-lens coupling groove 105a at both edges. A screw groove portion 107 is formed so that the lens portion engaging protrusion 106a of the bridge 21 is inserted into the inter-lens portion coupling groove portion 105a of the rim 12, and the male screw 120 for the inter-lens portion is mounted on the rim. It penetrates through the screw groove portion 107 for the inter lens portion (12), and is screwed into the screw groove portion 108 for the inter lens portion of the bridge (21). The lens portion-lens coupling portion 100 includes a lens coupling portion 105a of the rim 12 and a screw groove portion 107 for the lens coupling portion, a lens coupling protrusion 106a and a lens of the bridge 21. A screw thread portion 108 for the cadre and a male screw 120 for the causal catheter are included.

18 is a detailed view of the bridge 21 used for the glasses with screws. The inter-lens coupling groove 106a inserted into the inter-lens coupling groove 105a of the rim 12 and the inter-lens screw groove 108 for inserting the inter-lens male screw 120 are shown.

FIG. 19 is a detailed view showing a coupling state of the lens unit 10, the hinge unit 30, and the temple unit 40 in the eyeglasses equipped with screws. A lens coupling portion 206a and a hinge screw thread portion 208 are formed at the edge of the hinge portion 30, and a hinge coupling groove portion 205a and a hinge screw portion 207 are formed at the edge of the rim 12. Is formed, the lens portion engaging protrusion 206a of the hinge portion 30 is inserted into the hinge portion coupling groove portion 205a of the rim 12, and the hinge male screw 220 is hinged of the rim 12. It penetrates through the auxiliary screw groove 207, and is screwed to the hinge screw thread 208 of the hinge portion 30. The lens portion-hinge portion coupling portion 200 is the hinge portion coupling groove portion 205a of the rim 12 and the screw groove portion 207 for the hinge portion, the lens portion coupling protrusion 206a and hinge of the hinge portion 30 A bouillon screw groove 208, and the male screw 220 for the hinge portion.

20 is a cross-sectional view showing a screw joint formed at the edge of the rim 12. As the screw groove forming the screw coupling, the screw groove portion 108 for the lens portion of the bridge 21, the screw groove portion 208 for the hinge portion of the hinge portion 30, and the lens portion screw for the rim 12 are provided. There is a groove portion 107 and a screw groove portion 207 for the hinge portion.

21 is a detailed view of the screw and the dedicated driver of the present invention. In the present invention, the use of screws in the case of a high risk of breakage of the eyeglasses further strengthens the coupling between the eyeglass parts. Such screws include a male screw 120 for the lens stem and a male screw 220 for the hinge portion. The screw of the present invention is particularly preferably made of synthetic resin. Conventionally used metal screws have a problem that the manufacturing process is complicated because the coupling portion of the adjacent eyeglass parts to be made of a metal material for bonding. Furthermore, the joints of the screw itself and the spectacle parts are corroded by sweat and sebum secreted from the skin, causing discoloration and contamination. When the screw itself is made of a synthetic resin, it is not necessary to produce a metal joint in adjacent eyeglass parts, and the synthetic resin materials can achieve strong bonding. Furthermore, the risk of corrosion and contamination can be reduced.

On the other hand, the screw used in the prefabricated eyeglasses of the present invention is preferably formed with a pair of driver insertion grooves symmetrical with each other on the circumferential surface of the two parts. The one-letter groove applied to the conventional screw has a problem that the driver is easily separated from the insertion groove, and the cross slot has a problem that the insertion groove is easily worn by the driver. The screw used in the present invention is professionally spectacled because the insertion protrusion of the dedicated driver is inserted into the insertion grooves 121 and 221 of the screw head in consideration of the situation of the eyeglass industry that has to deal with a small size screw. In addition to those skilled in the art to assemble a general wearer can easily assemble the prefabricated glasses of the present invention.

Figure 22 is a perspective view showing a state of one embodiment incorporating another prefabricated glasses of the present invention. The prefabricated eyeglasses of Fig. 22 are commonly referred to as semi-rimless eyeglasses, and are particularly suitable for adults having an extremely low risk of breakage of the eyeglasses. The adult prefabricated eyeglasses of the present invention include a lens portion 10, an inter-lens portion 20, a temple portion 40, and a temple tip portion 50, which are combined to form glasses. In addition, the prefabricated eyeglasses of the present invention include a plurality of coupling parts for coupling and fixing the glasses parts to each other by fitting, and detachably couple the glasses parts to each other by external force. The coupling part includes a lens part-inter lens coupling part 100, a lens part-temple part coupling part 500, and a temple part-temple tip part coupling part 400.

It is a perspective view which shows the disassembled state of the spectacles of this invention. The lens unit 10 includes a lens 11 and a rim 13, wherein the inter-lens unit 20 is a bridge 21 and a bridge for maintaining a distance between the pair of lens units 10. And a nosepad 22 that engages the bridge and contacts the nose. In addition, it includes a temple portion 40 and a temple tip portion 50 coupled with the temple portion 40 and in contact with the ear. Furthermore, the lens unit 10 for coupling the lens unit 10 and the inter-lens unit 20-the inter-lens unit coupling unit 100 includes a pin unit for the inter-lens unit formed in the rim 13, and the lens unit 10 And the lens unit-temple portion coupling portion 500 for coupling the temple portion 40 includes a hinge coupling portion. In FIG. 23, the temple part-the temple tip part coupling part 400 which couples the temple part 40 and the temple tip part 50 is a temple tip engaging protrusion 401 formed at the edge of the temple part and a temple formed at the edge of the temple tip part. And a secondary coupling groove 402, and the temple tip coupling protrusion 401 of the temple portion 40 is fitted with the temple coupling portion 402 of the temple tip portion 50. The temple part-temple tip part coupling part 400 includes a temple tip part coupling protrusion 401 of the temple part 40 and a temple part coupling groove part 402 of the temple tip part 50.

FIG. 24 is a detailed view showing a coupling state between the lens unit 10 and the inter-lens unit 20. Specifically, the pin portion for the inter-lens unit and the inter-lens unit 20 of the rim 13 of the lens unit 10 are shown in FIG. Detailed diagram showing the bonding state. The pin portion for the inter lens portion comprises a first pin portion and a second pin portion coupled to the inter lens portion 20. It is preferable that the first pin portion is composed of a bridge hook protrusion 111a as coupled with the bridge 21. In addition, the second pin part is preferably configured to bridge-nose pad coupling protrusion 112a as the bridge 21 and the nose pad 22 are coupled at the same time. The lens unit-lens coupling unit 100 includes a bridge hook protrusion 111a and a bridge-nose pad coupling protrusion 112a of the rim 13.

The coupling state of the glasses of the present embodiment in which the pin portion for the inter-lens portion is formed on the rim 13 will be described in detail as follows. First, a nose pad engaging groove portion 21a is formed in the rear center of the bridge 21, and a bridge engaging protrusion 22a is formed in the front center of the nose pad 22, so that the bridge engaging protrusion of the nose pad 22 is formed. 22a is coupled to the nose pad coupling groove 21a of the bridge 21. At this time, the coupling of the bridge coupling protrusion 22a and the nose pad coupling groove 21a may be a fitting, or may be of a type fixed by the pin portion for the inter-lens. A rim hook groove 102a is formed at both sides of the bridge 21, and penetrates from both sides of the bridge 21 to the nose pad coupling groove 21a to form a rim-noise pad coupling groove ( 103a is formed, and the nose pad 22 is formed with bridge-rim coupling grooves 104a at both sides of the bridge coupling protrusion 22a at the front center. The lens unit-lens coupling unit 100 includes a rim hook groove 102a and a rim-noise pad coupling groove 103a of the bridge 21, and a bridge-rim coupling groove 104a of the nose pad 22. Include. When the pin portion for the inter-lens portion is inserted into the coupled nose pad 22 and the bridge 21, the bridge hook protrusion 111a of the pin portion for the inter-lens portion is hooked with the rim hook groove 102a of the bridge 21. The bridge-nose pad engaging protrusion 112a of the pin portion for the inter-lens portion penetrates the rim-noise pad engaging groove 103a of the bridge 21, thereby providing a bridge-rim engaging groove of the nose pad 22. To 104a). The pin portion for the inter-lens portion is also fitted to the opposite side of the bridge 21 in the same manner. 25 is a partial detailed view showing a state in which the lens unit 10 and the inter-lens unit 20 are coupled in the above manner.

FIG. 26 is a detailed view showing a coupling state between the lens unit 10 and the temple unit 40. As shown in FIG. A temple hook groove 501 is formed at an edge of the rim 13 of the lens unit 10, and a lens hook protrusion 502 is formed at an edge of the temple part 40, so that the lens hook protrusion 502 is formed. ) Is inserted into the temple hook groove 501 to be rotatably hooked. The lens part-temple part coupling part 500 includes a temple part hook groove part 501 of the rim 13 of the lens part 10 and a lens part hook protrusion part 502 of the temple part 40.

FIG. 27 is a perspective view illustrating an embodiment in which the spectacles of FIG. 28, which is another prefabricated spectacles of the present invention, is combined with general spectacles. FIG.

Sunglasses, which were mainly worn during vacations or driving, are now easily worn even in the case of simple outings. However, if a consumer who wears glasses of lenses with poor eyesight wants to wear such sunglasses, it is economically burdensome to purchase a separate sunglasses with color coated on lenses of the same power.

Therefore, in the state of wearing a colorless plain glasses with a degree of power, it is possible to achieve the effect of sunglass more economically if it is possible to combine colored lenses without power with the normal glasses.

The glasses of FIG. 28 combine the lens 11 and the bridge 21 with a pair of lenses 11 via a bridge 21 having a locking ring 21c to achieve the effect of sunglasses. . The coupling portion of the glasses of the present embodiment includes a lens portion-inter-lens coupling portion 100.

In the glasses of the present embodiment, the hook ring 21c is hooked on the bridge of the general glasses while the lower portion is lifted, and the lens 11 is placed on the front surface of the lens of the general glasses to be combined with the general glasses.

Fig. 29 is a detailed view showing the coupling state between the lens portion 10 and the inter-lens portion 20 in the glasses of the present embodiment.

The male screw 120 for the inter-lens portion is passed through the screw hole 109a of the lens 11 and screwed into the screw groove 109b of the bridge 21 to complete the glasses of the present embodiment. In addition to the screw coupling, the lens portion 10 and the inter-lens portion 20 may be coupled by hooking or hooking by mutual insertion through recesses and convex portions. The lens unit-lens coupling unit 100 includes a male screw 120 for the lens interbody, a screw hole 109a of the lens 11 and a screw groove 109b of the bridge 21.

The male lens 120 for the inter-lens portion is a synthetic resin material, and it is preferable that a pair of driver insertion grooves 121 symmetrically formed on the circumferential surface of the head are formed as described above.

Although the above has been illustrated and described with respect to the preferred embodiments of the present invention, the present invention is not limited to the specific embodiments described above, those skilled in the art without departing from the gist of the present invention various modifications It will be understood that such modifications are within the scope of the claims of the present invention.

The present invention has an advantage that the wearer can change the color and design of the eyeglasses parts in an economical and convenient manner by allowing the eyeglasses to be fixed to each other by fitting, and to be able to separate the eyeglasses parts by an external force.

Claims (28)

delete delete delete delete delete delete A plurality of eyeglasses parts are combined with each other to form glasses; And A plurality of coupling parts which engage and fix the eyeglass parts by fitting, and detachably couple the eyeglass parts by external forces; Including, The eyeglass parts A pair of lens units; And An inter lens unit for interconnecting the pair of lens units; Including, The inter lens portion A bridge interposed between the pair of lens units; And Nosepad coupled with the bridge and in contact with the nose Including, The coupling portion for coupling the bridge and the nose pad with the lens unit, prefabricated glasses characterized in that it comprises a pin for the inter-lens portion coupled to the bridge and the nose pad at the same time. The method of claim 7, wherein The pin for the intercamera portion A first pin part coupled to the groove part formed in the bridge; And A second pin portion penetrating a through hole formed in the bridge to be coupled to a groove portion formed in the nose pad; Prefabricated glasses comprising a. The method of claim 7, wherein The pin for the intercamera portion It is provided with a lens unit engaging projection to be fitted to the lens, The lens unit coupling protrusion Fits to the pin coupling groove for the inter-lens portion formed on the edge of the lens, Prefabricated eyeglasses characterized in that an adhesive is interposed between the lens unit coupling protrusion and the lens coupling pin coupling groove. A plurality of eyeglasses parts are combined with each other to form glasses; And A plurality of coupling parts which engage and fix the eyeglass parts by fitting, and detachably couple the eyeglass parts by external forces; Including, The eyeglass parts A pair of lens units; An inter lens unit for interconnecting the pair of lens units; A pair of temples respectively coupled to the lens units; A pair of hinge parts interconnecting the lens part and the temple part; And A pair of temple tip portions respectively coupled to the temple portions Including, The coupling part for coupling the lens unit and the hinge portion, prefabricated glasses characterized in that it comprises a hinge pin for connecting and coupling the lens unit and the hinge portion. The method of claim 10, The hinge pin It is provided with a lens unit engaging projection to be fitted to the lens, The lens unit coupling protrusion Fits into the hinge coupling pin portion formed on the edge of the lens, Prefabricated glasses, characterized in that an adhesive is interposed between the lens portion engaging protrusion and the hinge pin coupling groove. delete A plurality of eyeglasses parts are combined with each other to form glasses; And A plurality of coupling parts which engage and fix the eyeglass parts by fitting, and detachably couple the eyeglass parts by external forces; Including, The eyeglass parts A pair of lens units; And An inter lens unit for interconnecting the pair of lens units; Including, The inter lens portion A bridge interposed between the pair of lens units; And Nosepad coupled with the bridge and in contact with the nose Including, The lens unit lens; And A rim surrounding at least a portion of the outer peripheral surface of the lens Including, The lens portion and the lens portion is fastened and fixed by a screw, The screw is prefabricated eyeglasses, characterized in that a pair of driver insertion grooves are symmetrical to each other in the circumferential surface of the two parts. The method of claim 13, Prefabricated glasses, characterized in that the screw is a synthetic resin material. delete A plurality of eyeglasses parts are combined with each other to form glasses; And A plurality of coupling parts which engage and fix the eyeglass parts by fitting, and detachably couple the eyeglass parts by external forces; Including, The eyeglass parts A pair of lens units; And An inter lens unit for interconnecting the pair of lens units; Including, The inter lens portion A bridge interposed between the pair of lens units; And Nosepad coupled with the bridge and in contact with the nose Including, The lens unit lens; And A rim surrounding at least a portion of the outer peripheral surface of the lens Including, The rim Prefabricated glasses, characterized in that the pin portion for the inter-lens portion for coupling the bridge and the nose pad to the lens portion at the same time. The method of claim 16, The lens section pin portion A first pin part coupled to the groove part formed in the bridge; And A second pin portion penetrating a through hole formed in the bridge to be coupled to a groove portion formed in the nose pad; Prefabricated glasses comprising a. A plurality of eyeglasses parts are combined with each other to form glasses; And A plurality of coupling parts which engage and fix the eyeglass parts by fitting, and detachably couple the eyeglass parts by external forces; Including, The eyeglass parts A pair of lens units; An inter lens unit for interconnecting the pair of lens units; A pair of temples respectively coupled to the lens units; And A pair of temple tip portions respectively coupled to the temple portions In addition, The lens unit lens; And A rim surrounding at least a portion of the outer peripheral surface of the lens Including, The rim Prefabricated glasses, characterized in that the hinge coupling portion for hinge coupling the temple portion to the lens portion. A plurality of eyeglasses parts are combined with each other to form glasses; And A plurality of coupling parts which engage and fix the eyeglass parts by fitting, and detachably couple the eyeglass parts by external forces; Including, The eyeglass parts A pair of lens units; And An inter lens unit for interconnecting the pair of lens units; Including, The inter lens portion Prefabricated glasses, characterized in that it comprises a hook ring is coupled to the bridge of the other glasses. The method of claim 19, Prefabricated eyeglasses, characterized in that the lens portion and the lens between the lens portion is fastened and fixed by a screw. The method of claim 20, Prefabricated glasses, characterized in that the screw is a synthetic resin material. The method of claim 20, The screw is prefabricated glasses, characterized in that a pair of driver insertion grooves are symmetrical to each other on the circumferential surface of the head. delete delete delete delete A pair of lens units; A pair of temples; A pair of temple tip portions; And An inter lens unit for interconnecting the pair of lens units Including, The lens unit lens; And A rim surrounding at least a portion of the outer peripheral surface of the lens Including, The inter lens portion A bridge interposed between the pair of lens units; And Nose pad coupled to the bridge and in contact with the nose Including, A plurality of coupling parts for coupling the respective eyeglass parts by fitting, and separating the eyeglass parts to each other by external force. Including, The coupling part A lens portion pin portion formed on the rim and simultaneously coupling the bridge and the nose pad to the lens portion; And A hinge coupling part formed on the rim and hinge-coupled the temple part to the lens part; Including, The lens section pin portion A first pin part coupled to the groove part formed in the bridge; And A second pin portion penetrating a through hole formed in the bridge to be coupled to a groove portion formed in the nose pad; Prefabricated glasses comprising a. delete

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