Plastic glasses

Abstract

The utility model discloses a pair of plastic glasses, which comprises a glasses frame which is arranged as a basic frame for installation; the lenses are arranged on the glasses frame; the glasses legs are arranged to be worn on ears; the elastic connecting section is provided with two connecting ends and is made of an elastic plastic material; one of the two connecting pieces is used for connecting the glasses frame with one connecting end of the elastic connecting section, and the other connecting piece is used for connecting the glasses legs with the other connecting end of the elastic connecting section; and when the elastic connecting section is not stressed, the two glasses legs have a tendency of rotating close to each other in opposite directions. The pair of glasses has the following advantages and effects: the pair of glasses can reduce discomfort caused by the problem of head clamping, so that the wearing comfort of the glasses is improved.

Description

Technical Field

[0001] The utility model relates to a pair of glasses, in particular to a pair of plastic glasses. Background Art

[0002] Glasses are lenses embedded in the head and worn in front of the eyes to improve vision, protect the eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus.

[0003] Existing glasses include a frame, lenses mounted on the frame, temples, and hinges connecting the temples and the frame. The width of the glasses is determined by the width of the frame. When the width of the frame is smaller than the width of the head circumference, it will cause a head clamping phenomenon, thereby causing discomfort when wearing. In the face of this problem, although glasses of different sizes are also provided on the market, the standard size of the glasses still cannot be well adapted to non-standard head circumference sizes. For some people whose head circumference size is greatly different from the size of the glasses, it will still cause discomfort when wearing. Based on the above problems, the present invention is conceived. Utility Model Content

[0004] The utility model aims to provide a pair of plastic glasses, which can reduce the discomfort caused by the clamping problem, thereby improving the comfort of wearing the glasses.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a pair of plastic glasses, comprising: a frame, configured to provide a basic frame for installation; a lens, arranged on the frame; a temple, configured to be worn on the ear; an elastic connecting section, configured to have two connecting ends and be made of elastic plastic material; two connecting pieces, one of which is configured to connect the frame and one connecting end of the elastic connecting section, and the other of which is configured to connect the temple and the other connecting end of the elastic connecting section; the elastic connecting section gives the two temples a tendency to rotate towards each other when no force is applied.

[0006] By adopting the above technical solution, the setting of the elastic connection section gives the temples an elastic deformation range along the rotation direction, avoiding the formation of a constraint space smaller than the head circumference between the two temples, thereby reducing the clamping force of the temples on the head when worn, thereby reducing the discomfort caused by the clamping problem, thereby improving the comfort of wearing glasses. And by setting the elastic connection section to have a tendency to rotate towards each other when not under force, the glasses can be automatically closed and folded when not worn, making the operation easier.

[0007] It is further configured as follows: a plurality of elastic support members are arranged on the outer wall of the elastic connection section along a direction from one connection end to another connection end, and the plurality of elastic support members are distributed and arranged at intervals.

[0008] By adopting the above technical solution, the elastic support member is set to improve the strength of the elastic connecting section on the basis of ensuring the original elastic support of the elastic connecting section, thereby avoiding the loose wearing phenomenon between the temples and the ears due to the weak elastic supporting force of the elastic connecting section, thereby ensuring the stability of wearing.

[0009] It is further configured that: each of the elastic supporting members is arranged around the outer peripheral wall of the elastic connecting section to form a ring shape.

[0010] By adopting the above technical solution, the structure can provide more stable elastic support strength for the elastic connecting section without interfering with the natural bending deformation of the elastic connecting section.

[0011] It is further configured that: the thickness of each of the elastic supporting members on a horizontal cross section formed along the length direction of the temple is gradually thickened from the inner side to the outer side of the temple.

[0012] By adopting the above technical solution, the elastic support member of this structure can provide stronger elastic support to the elastic connecting section, and at the same time, when the elastic connecting section is not subject to force, it can have a good tendency to rotate towards each other under the action of the shape of the elastic support member, thereby making the overall volume of the glasses in the storage state more compact.

[0013] It is further configured as follows: the elastic support member and the elastic connecting section are integrally provided and the material thereof is elastic rubber.

[0014] By adopting the above technical solution, this method is convenient to process and has lower cost.

[0015] It is further configured as follows: the connecting pieces are bolts and nuts.

[0016] By adopting the above technical solution, the connection among the frame, the elastic connecting section and the temples is achieved.

[0017] It is further configured as follows: the tail of the temple is connected with a temple cover, and a connecting slot for the temple to be inserted is formed on the temple cover. When the temple is inserted into the connecting slot, a plurality of connecting holes are provided at the position of the temple located inside the connecting slot.

[0018] By adopting the above technical solution, a fixed connection between the temple and the temple cover is achieved through secondary injection molding. By setting a connecting slot and a connecting hole structure, the connection area between the two is increased during the secondary injection molding process and an effective limiting fixing force is formed under the action of the connecting hole, thereby ensuring the stability of the connection between the two.

[0019] It is further configured as follows: the foot cover is made of elastic material, a plurality of buffer holes are opened on the foot cover along the length direction thereof, and each of the buffer holes is in the shape of a long strip extending along the length direction of the foot cover.

[0020] By adopting the above technical solution, the buffer holes are provided to reduce the material strength of the foot cover, so that it can better undergo elastic deformation when subjected to force, and better absorb and buffer, thereby further improving the wearing comfort.

[0021] It is further configured as follows: the foot cover is provided with a plurality of rope holes of different sizes distributed near the free end.

[0022] By adopting the above technical solution, rope holes of different sizes can be adapted to glasses ropes of different sizes on the market.

[0023] It is further configured that: the outer side walls of the elastic connection sections are connected to elastic support sheets between adjacent elastic support members.

[0024] By adopting the above technical solution, the elastic supporting force of the elastic connecting section is further strengthened to improve the stability of wearing.

[0025] In summary, the utility model has the following beneficial effects: the utility model can reduce the discomfort caused by the clamping problem, thereby improving the comfort of wearing glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view of an embodiment;

[0027] Figure 2 A top view of an embodiment;

[0028] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0029] Figure 4 It is a structural schematic diagram of an embodiment.

[0030] In the figure: 1. frame; 2. lens; 3. temple; 4. elastic connecting section; 5. connecting piece; 51. bolt; 52. nut; 6. elastic supporting piece; 7. temple cover; 8. connecting slot; 9. connecting hole; 10. buffer hole; 11. rope hole; 12. elastic supporting sheet. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] refer to Figures 1 to 4A pair of plastic glasses comprises: a frame 1, which is configured to provide a basic frame for installation; a lens 2, which is installed on the frame 1; a temple 3, which is configured to be worn on the ear; an elastic connecting section 4, which is configured to have two connecting ends and is made of elastic plastic material; two connecting members 5, wherein one connecting member 5 is configured to connect the frame 1 and one connecting end of the elastic connecting section 4, and the other connecting member 5 is configured to connect the temple 3 and the other connecting end of the elastic connecting section 4; the elastic connecting section 4 gives the two temples 3 a tendency to rotate towards each other when no force is applied.

[0033] A plurality of elastic support members 6 are arranged along the direction from one connecting end to the other connecting end on the outer wall of the elastic connection section 4, and the plurality of elastic support members 6 are arranged at intervals. Each elastic support member 6 is arranged around the outer peripheral wall of the elastic connection section 4 to form a ring. An elastic support sheet 12 is connected to the outer side wall of the elastic connection section 4 between adjacent elastic support members 6. The elastic connection section 4, the elastic support member 6 and the elastic support sheet 12 are integrally arranged and made of elastic rubber.

[0034] The thickness of each elastic support member 6 on the horizontal cross section formed along the length direction of the temple 3 is gradually thickened from the inside to the outside of the temple 3. The connecting member 5 is a bolt 51 and a nut 52. The connecting member 5 connecting the frame 1 and the elastic connecting section 4 is a bolt 51 passing through the frame 1 and threadedly connected with the elastic connecting section 4 and the nut 52. The connecting member 5 connecting the temple 3 and the elastic connecting section 4 is a bolt 51 passing through the temple 3 and threadedly connected with the elastic connecting section 4 and the nut 52.

[0035] The tail of the temple 3 is fixedly connected with a temple cover 7, and a connecting slot 8 is formed on the temple cover 7 for inserting the temple 3. When the temple 3 is inserted into the connecting slot 8, a plurality of connecting holes 9 are formed at the position of the temple 3 located inside the connecting slot 8. The temple 3 and the temple cover 7 are fixedly connected by secondary injection molding.

[0036] The foot cover 7 is made of elastic material, specifically rubber, and has a plurality of buffer holes 10 along its length, each buffer hole 10 being a long strip extending along the length of the foot cover 7. The foot cover 7 has a plurality of rope holes 11 of different sizes distributed near the free end.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A plastic spectacles, characterized in that: include: A spectacles frame (1) is provided as a basic framework for installation; a lens (2) is provided on the spectacles frame (1); a spectacles foot (3) is provided to be worn on the ear; an elastic connecting section (4) is provided to have two connecting ends and is made of elastic plastic material; two connecting members (5), one of the connecting members (5) is provided to connect the spectacles frame (1) with one connecting end of the elastic connecting section (4), and the other connecting member (5) is provided to connect the spectacles foot (3) with the other connecting end of the elastic connecting section (4); the elastic connecting section (4) imparts to the two spectacles feet (3) a tendency to rotate towards each other when no force is applied.

2. The plastic glasses according to claim 1, characterized in that: A plurality of elastic support members (6) are arranged on the outer wall of the elastic connection section (4) in a direction from one connection end to the other connection end, and the plurality of elastic support members (6) are arranged in a distributed manner at intervals.

3. The plastic glasses according to claim 2, characterized in that: Each of the elastic support members (6) is disposed around the outer peripheral wall of the elastic connection section (4) to form a ring shape.

4. The plastic glasses according to claim 3, characterized in that: The thickness of each elastic support member (6) on a horizontal cross section formed along the length direction of the temple (3) is gradually thickened from the inside to the outside of the temple (3).

5. The plastic glasses according to claim 2, characterized in that: The elastic support member (6) is integrally provided with the elastic connecting section (4) and is made of elastic rubber.

6. The plastic glasses according to claim 1, characterized in that: The connecting member (5) is a bolt (51) and a nut (52).

7. The plastic glasses according to claim 1, characterized in that: The rear end of the temple (3) is connected to a temple cover (7), and a connecting slot (8) is formed on the temple cover (7) for the temple (3) to be inserted into. When the temple (3) is inserted into the connecting slot (8), a plurality of connecting holes (9) are provided at a position of the temple (3) located inside the connecting slot (8).

8. The plastic glasses according to claim 7, characterized in that: The foot cover (7) is made of elastic material, and a plurality of buffer holes (10) are provided on the foot cover (7) along its length direction, and each of the buffer holes (10) is in the shape of a long strip extending along the length direction of the foot cover (7).

9. The plastic glasses according to claim 8, characterized in that: The foot cover (7) is provided with a plurality of rope holes (11) of different sizes distributed near the free end.

10. The plastic glasses according to claim 3, characterized in that: The outer side walls of the elastic connection sections (4) are located between adjacent elastic support members (6) and are connected to elastic support sheets (12).

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