TWM261710U - Structure for combining glasses and attached lenses - Google Patents

Description

M261710 4. Creation Description (1) [Technical Field to which the New Type belongs] This creation relates to a combined structure of additional lenses for glasses. The structure of the additional lenses for glasses is simple and can be easily combined with glasses. [Prior art] Patent No. 3 9 8 6 3 3 of the "Republic of China's spectacle frame and main frame installation and mounting structure" patent case, the central frame of the main frame is provided with a hole, and the central frame of the sub frame is provided with a The fixing pin can be inserted into the hole of the main frame, and the sub frame can be quickly fixed to the main frame. Republic of China Announcement No. 444874 "Combination Structure of Frameless Glasses and Their Secondary Lenses" Patent Case, which is a combination of a frameless glasses and two secondary lenses, in which the frameless glasses are two side-by-side lenses A horizontal rod is arranged between the two lenses, and a curved rod is respectively connected to the outer ends of the two lenses, and one leg is connected to one end of each curved rod. The two secondary lenses are separate lenses and can be attached to the frameless eye. The end of the crossbar of the rimless glasses is provided with an abutment portion, so that the _ pieces are connected together, and a magnetic element is embedded in each abutment portion, and the curved portion is provided with an abutment portion to thereby rest with the lens It is connected together, and a magnetic 7G piece is embedded in the joint. In addition, the two secondary lenses are 70 pieces corresponding to the rimless glasses on each lens, and magnetic components are embedded. Combined into one body by adsorption of magnetic components. The Republic of China Announcement No. 4461 23 "Improvement of Auxiliary Frame Structure (2)" Patent Case ^ An auxiliary frame is composed of at least two lenses and a nose frame, and the moon surface of this frame can be pivotally connected to two clips, The inner surfaces of the two clips are provided with magnetic bodies capable of attracting each other, and the ends of the two clips are outwardly bent and can be opened at an angle. The two clips are vertically pivoted below the nose frame of the attached frame. One

M261710

4. Description of creation (2) Positioning grooves; according to this, two nosepieces are opened and held from top to bottom to hold the nosepiece of the eyeglasses, and the two nosepieces are used to position the nosepiece of the eyeglasses. The bodies are attracted to each other and closed to achieve a more stable combination of the attached frame with the glasses, and the two clips do not occupy space after holding the nose frame of the glasses. The structures according to the above are all complicated, and it is inconvenient to use in Ampere. = In the case of frequent use, the embedded part is prone to form radon, so that the lens cannot be used additionally. [New content] The main purpose of this creation is to provide a combination structure of glasses with additional lenses. The additional lens is provided with a joint, which can be fitted in the "beam" of the glasses, so that the outer I Γ 2 forms a direct and convenient combination, and can be avoided. The extra lens is loosened and damaged by frequent use. To the death 2 works, this creation is mainly composed of the glasses, the Ministry, the 21 position, from the two lenses with an additional lens set # ^ in the two lenses were connected and combined in the middle of the glasses, the joint There is a second positioning part that matches the 5: dagger: position part, so that the two definite ... [Embodiment] In order to make this creation more understandable, the following detailed description is given as follows: Description and other purposes, features and The preferred embodiment with the advantages that can be more obvious and easy, and in conjunction with the attached drawings, please refer to Figure 1 for details. Glasses 1 and glasses 1 can be shown as' the first preferred embodiment of this creation, It is mainly composed of a lens 2. In order to be familiar with various spectacle frames, it has two lenses 11 and

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The nose and the lens 1 2 ′ are provided between the two lenses 11-the middle beam 13, and the _ beam 13 is provided with at least a first first positioning portion 14, and the first positioning portion μ may be selected as an arc concave Holes or bumps. In this embodiment, the middle beam 13 is formed into a substantially horizontal sheet shape. The additional lens 2 can be combined with the middle beam j 3 of the spectacles 1. A joint portion 21 is provided between the two lenses of the additional lens 2. The joint portion 2 1 can form a horizontal groove-shaped fitting groove as shown in the figure. So that the additional lens 2 can obstruct the beam 13 in the middle of the glasses 1 horizontally, and the fitting groove of the joint portion 21 is provided with a second positioning portion 22, which can be selected as a convex point or an arc The recessed holes correspond to the positions of the first positioning portions 14 of the middle beam 13 to form a mutual positioning effect. Please refer to Figures 2 and 3, which are the combined use cases of this creation. When the additional lens 2 is to be attached to the glasses 1, it is very convenient to place the additional lens 2 directly behind the glasses through the joint 21 1 in the middle of the 13 position, the second positioning portion 22 is fitted into the first positioning portion 14 provided in the middle beam 13 to form a fixed state of the Feiga lens 2. ^ Please refer to Figure 4, which is the second preferred embodiment of this creation, and also consists of glasses 1, plus lens 2. The glasses 1 are also provided with a lens 11, a nose piece 12, a middle beam 13 and a first positioning portion 14, and the additional lens 2 is also provided with a coupling portion 2 1 and a second positioning portion 2 2. In this embodiment, The middle beam 3 of the spectacles 1 forms a substantially vertical sheet shape, and the joint portion 2 1 of the additional lens 2 forms a vertical U-shaped fitting groove, so that the additional lens 2 can be formed by the joint portion 2 1 The beam 13 is fitted in the middle 1 of the eyeglasses 1 vertically (as shown in the fifth figure), and the first positioning part 22 of the joint part 21 and the first positioning part 14 of the eyeglasses 1 are used for mutual positioning. .

M261710__ 4. Description of Creation (4) This creation can be implemented in other different forms without departing from the main spirit and characteristics. Therefore, the above-mentioned preferred embodiments are listed by way of example only, and should not be considered as a limitation of the present creation. The scope of this creation is defined by the scope of patent application, not by the content of the description. Furthermore, equivalent changes or modifications that fall within the scope of patent application will fall within the scope of this creation.

C: \ L0G0-5 \ FIVE C0NTINENTS \ PK9539.ptd Page 8 M261710 _ Simple illustration [Schematic description] Figure 1: An exploded perspective view of the first embodiment of this creation. FIG. 2: The first embodiment of this creation is a side-fitting situation diagram. Fig. 3: A cross-sectional view of the first embodiment of this creation from a side view. Fig. 4: An exploded perspective view of the second embodiment of this creation. Fig. 5: The second embodiment of this creation is a side-fitting situation diagram. [Description of Symbols of Main Components] 1 Glasses 11 Lenses 12 Nose Frame 13 Middle Beam 14 First Positioning Section 2 Additional Lens 21 Bonding Section 22 Second Positioning Section

C: \ L0G0-5 \ FIVE CONTINENTS \ PK9539. Ptd page 9

Claims (1)

M261710 V. Application for Patent Scope 1. A combination structure of spectacles with additional lenses includes: a pair of spectacles with at least a first positioning part in the middle beam; and an additional lens with a joint between the two lenses. The middle part of the glasses has a second positioning part that matches the first positioning part of the glasses, so that the first and second positioning parts can be mutually positioned. 2. According to the spectacles accessory described in item 1 of the scope of the patent application, the spectacles of the spectacles form a horizontal sheet shape, and the joint portion of the additional lens forms a horizontal U-shaped abutting groove. According to the combined structure of the additional lens of the spectacles described in item 1 of the scope of the patent application, the beam system of the spectacles forms a vertical sheet shape. The bonding portion of the additional lens forms a vertical U-shaped fitting groove. 2. According to the combination structure of the spectacles additional lens described in item 1 of the scope of the patent application, the first positioning portion of the glasses and the second positioning portion of the additional lens are selected to form arc concave holes and convex points.