Spectacle frame

Abstract

The utility model relates to the technical field of glasses, in particular to a glasses frame, which comprises a glasses frame, pile heads, elastic sheets and glasses legs, the glasses frame is connected with the pile heads, the number of the pile heads, the number of the elastic sheets and the number of the glasses legs are all two, the pile heads, the elastic sheets and the glasses legs are connected in a one-to-one correspondence mode, and the pile heads, the elastic sheets and the glasses legs are connected in a one-to-one correspondence mode. Each pile head is arranged on the two sides of the glasses frame respectively, each elastic piece comprises an elastic arm, a blocking part and a connecting part, the elastic arms are rotationally connected with the pile heads, the blocking parts are arranged on the sides, close to the glasses legs, of the elastic arms and used for abutting against the pile heads, and the connecting parts are connected with the glasses legs and used for abutting against the pile heads. The glasses legs are provided with connecting positions connected with the connecting parts, and the connecting positions and the pile heads are arranged at intervals. According to the spectacle frame disclosed by the utility model, the connecting parts of the elastic sheets are connected with the connecting positions of the spectacle legs, and the connecting positions of the spectacle legs and the pile heads are arranged at intervals, so that when the elastic sheets stop rotating relative to the pile heads under the matching of the blocking parts and the pile heads, the spectacle legs can relatively rotate around the connecting positions of the spectacle legs through the connecting parts of the elastic sheets; when the spectacle frame is worn, the head of a crowd with a large head circumference can be conveniently clamped through the counter-acting force of the elastic arms, and the extrusion force of the spectacle legs on the head can be effectively reduced, so that the discomfort of the spectacle frame during wearing is reduced, and the purpose of improving the wearing comfort of the spectacle frame for the crowd with the large head circumference is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a glasses frame. Background Art

[0002] A glasses frame is a frame worn on the head for mounting lenses. In traditional technology, a glasses frame is generally composed of a frame, a post and temples. The frame is used to fix the lenses and is in direct or indirect contact with the nose. The post connects the frame and the temples so that the temples can move relative to the frame. The temples are hooked on the ears to fix the frame. However, the range of movement of the temples is affected by the post, so that the outward extension range of the temples is limited by the contact point between the temples and the post. As a result, when people with larger head circumference wear glasses frames that exceed the outward extension range of the temples, the head is easily clamped by the reaction force of the temples, thereby increasing the discomfort when wearing the glasses frames. There is a technical problem that the wearing comfort of the glasses frames for people with larger head circumference is poor. Utility Model Content

[0003] Based on this, it is necessary to provide a glasses frame to address the technical problem that the glasses frames for people with larger head circumferences have poor wearing comfort.

[0004] A glasses frame comprises: a frame, a stud, a spring piece and temples, the frame is connected to the stud, the stud, the spring piece and the temples are all in two numbers, each of the studs, the spring pieces and the temples are connected in a one-to-one correspondence, and each of the studs is respectively arranged on both sides of the frame, the spring piece comprises an elastic arm, a blocking portion and a connecting portion, the elastic arm is rotatably connected to the stud, the blocking portion is arranged on a side of the elastic arm close to the temple for abutting against the stud, the connecting portion is connected to the temple, the temple has a connecting position connected to the connecting portion, and the connecting position is spaced apart from the stud.

[0005] When the above-mentioned glasses frame is worn, the frame is controlled to contact the nose, and the temples are rotated. The temples drive the elastic arm of the spring sheet to rotate around the stud through the connecting portion until the blocking portion of the spring sheet abuts against the stud. At this time, the elastic arm stops rotating relative to the stud. When further force is applied to the temples, the elastic arm bends, and the temples continue to rotate around the connecting position until the temples are hooked on the ears, thereby achieving the wearing of the glasses frame.

[0006] In one embodiment, the elastic arm is flat and includes a rotating section and an elastic section. The rotating section is rotatably connected to the pile head, and the elastic section is connected to the connecting portion.

[0007] In one embodiment, the elastic section is arranged in an arc shape and is bent toward the temple.

[0008] In one embodiment, the rotating section is arranged in a circular shape, the pile head is provided with a rotating groove for the rotating section to rotate, and the blocking portion is connected to the rotating section.

[0009] In one embodiment, the temple is provided with a mounting groove, and the connecting portion is installed in the mounting groove.

[0010] In one of the embodiments, the connecting portion has a blocking surface, which is located on a side of the connecting portion away from the elastic arm and contacts an inner wall of the mounting groove.

[0011] In one embodiment, the connection portion has a limiting surface, which is located on a side of the connection portion away from the pile head and contacts with an inner wall of the installation groove.

[0012] In one of the embodiments, the limiting surface is provided with an insert block protruding in a direction away from the pile head, and the temple is provided with a slot cooperating with the insert block, and the slot is communicated with the mounting groove.

[0013] In one embodiment, the temple has an outer surface and an inner surface disposed opposite to each other, the inner surface has the connecting position, and a gap is provided between the outer surface and the connecting position for the elastic arm to move.

[0014] In one embodiment, the outer surface extends along the edge of the frame, and the inner surface extends along the edge of the elastic arm.

[0015] The beneficial effect of the glasses frame provided by the present application is that: the connecting part of the spring piece is connected to the connecting position of the temple, and the connecting position of the temple is spaced apart from the stud. When the spring piece stops rotating relative to the stud under the cooperation of the blocking part and the stud, the temple can rotate relatively around the connecting position of the temple through the connecting part of the spring piece, and exert a force on the elastic arm of the spring piece. When worn, for people with a larger head circumference, it is beneficial to clamp the head through the reaction force of the elastic arm, which can effectively reduce the squeezing force of the temple on the head, thereby reducing the discomfort when wearing the glasses frame, and achieving the purpose of improving the wearing comfort of the glasses frame for people with a larger head circumference. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the glasses frame shown in the utility model;

[0017] Figure 2 for Figure 1 A partial cross-sectional schematic diagram of the eyeglass frame shown;

[0018] Figure 3 for Figure 1 A schematic structural diagram of a shrapnel of a spectacle frame is shown.

[0019] The meanings of the numbers in the accompanying drawings are:

[0020] 100. Eyeglass frames;

[0021] 10. Picture frame;

[0022] 20. Pile head; 21. Rotating trough;

[0023] 30, spring piece; 31, elastic arm; 311, rotating section; 312, elastic section; 32, blocking portion; 33, connecting portion; 331, blocking surface; 332, limiting surface; 333, plug-in block;

[0024] 40. Temple; 41. Connection point; 42. Outer surface; 43. Inner surface; 44. Notch; 45. Mounting groove; 46. Slot. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0031] like Figure 1 As shown, it is a spectacle frame 100 shown in the present invention, which is used for mounting lenses.

[0032] like Figure 1As shown, the eyeglass frame 100 includes: a frame 10, a stud 20, a spring piece 30 and a temple 40, wherein the number of the stud 20, the spring piece 30 and the temple 40 is two, each stud 20, the spring piece 30 and the temple 40 are connected one by one, and each stud 20 is respectively arranged on both sides of the frame 10, one end of each spring piece 30 is rotatably connected to the stud 20, and the other end is connected to the temple 40, the temple 40 has a connecting position 41 connected to the spring piece 30, and the connecting position 41 is spaced apart from the stud 20. By adopting the method of the spring piece 30 being rotatably connected to the stud 20, the temple 40 has a connecting position 41 connected to the spring piece 30, and the connecting position 41 is spaced apart from the stud 20, the temple 40 can effectively clamp the head through the reaction force of the spring piece 30, thereby reducing the squeezing force of the temple on the head, reducing the discomfort when the eyeglass frame 100 is worn, and achieving the purpose of improving the wearing comfort of the eyeglass frame 100 for people with a larger head circumference.

[0033] Below, combined Figures 1 to 3 , the above-mentioned eyeglass frame 100 is further explained.

[0034] like Figure 1 As shown, the frame 10 is used to mount the lens, the stud 20 is fixedly connected to the frame 10, and the stud 20 is provided with a rotation slot 21 for the spring piece 30 to rotate, so as to improve the rotation accuracy of the spring piece 30, as shown in FIG. Figure 2 and Figure 3 As shown, the spring piece 30 is installed in the rotation groove 21 of the pile head 20 by a screw and rotates around the screw. The spring piece 30 includes an elastic arm 31, a blocking portion 32 and a connecting portion 33. The elastic arm 31 is rotatably connected to the pile head 20 by a screw. The blocking portion 32 is arranged on a side of the elastic arm 31 close to the temple 40 for abutting against the pile head 20. The connecting portion 33 is connected to the temple 40. Specifically, the elastic arm 31 is arranged in a flat shape and includes a rotating section 311 and an elastic section 312. The rotating section 311 is rotatably connected to the pile head 20 by a screw, and the elastic section 312 is connected to the connecting portion 33, wherein the elastic section 312 is arranged in an arc shape and bends toward the direction of the temple 40. The rotating section 311 is arranged in a circular shape and is rotatably arranged in the rotation groove 21. The blocking portion 32 is connected to the rotating section 311 for abutting against the pile head 20 to limit the rotation angle of the temple 40.

[0035] like Figure 1 to Figure 2 As shown, the temple 40 has an outer surface 42 and an inner surface 43 arranged in opposite directions, the inner surface 43 is provided with a connecting position 41 connected to the connecting portion 33, the connecting position 41 is spaced apart from the pile head 20, and a notch 44 is provided between the outer surface 42 and the connecting position 41 for the elastic arm 31 to move, the outer surface 42 extends along the edge of the frame 10, and the inner surface 43 extends along the edge of the elastic arm 31 to improve the transition smoothness between the temple 40 and the frame 10 and / or the elastic arm 31.

[0036] like Figure 2As shown, a mounting groove 45 is provided at a position of the temple 40 corresponding to the connection position 41, and the connection part 33 is installed in the mounting groove 45. Specifically, the connection part 33 has a blocking surface 331 and a limiting surface 332 arranged adjacent to each other, and the blocking surface 331 and the limiting surface 332 are both in contact with the inner wall of the mounting groove 45. The blocking surface 331 is located on the side of the connection part 33 away from the elastic arm 31, and the limiting surface 332 is located on the side of the connection part 33 away from the pile head 20. Through the cooperation between the blocking surface 331 and the limiting surface 332, it is convenient to locate the installation position of the connection part 33. Furthermore, the limiting surface 332 is protruding with an insert block 333 in the direction away from the pile head 20, and the temple 40 is provided with a slot 46 cooperating with the insert block 333, and the slot 46 is connected to the mounting groove 45.

[0037] When the eyeglass frame 100 provided in the present application is worn: the frame 10 is controlled to contact the nose, the temples are rotated, and the temples drive the elastic arm 31 of the spring piece 30 to rotate around the stud 20 through the connecting portion 33 until the blocking portion 32 of the spring piece 30 abuts against the stud 20. At this time, the elastic arm 31 stops rotating relative to the stud 20. When further force is applied to the temples, the elastic arm 31 bends, and the temples continue to rotate around the connecting position 41 until the temples are hooked on the ears, thereby achieving the wearing of the eyeglass frame 100.

[0038] The beneficial effect of the eyeglass frame 100 provided by the present application is that: the connecting portion 33 of the spring piece 30 is connected to the connecting position 41 of the temple 40, and the connecting position 41 of the temple 40 is spaced apart from the stud 20. When the spring piece 30 stops rotating relative to the stud 20 under the cooperation of the blocking portion 32 and the stud 20, the temple 40 can rotate relatively around the connecting position 41 of the temple 40 through the connecting portion 33 of the spring piece 30, and exert a force on the elastic arm 31 of the spring piece 30. When worn, for people with a larger head circumference, it is beneficial to clamp the head through the reaction force of the elastic arm 31, which can effectively reduce the squeezing force of the temple on the head, thereby reducing the discomfort when wearing the eyeglass frame 100, and achieving the purpose of improving the wearing comfort of the eyeglass frame 100 for people with a larger head circumference.

[0039] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A spectacle frame, characterized in that: include: A spectacles frame, a stud, a spring piece and a temple, the frame being connected to the stud, the stud, the spring piece and the temple being each in two numbers, each of the studs, the spring piece and the temple being connected in one-to-one correspondence, and each of the studs being arranged on both sides of the frame, the spring piece comprising an elastic arm, a blocking portion and a connecting portion, the elastic arm being rotatably connected to the stud and spaced apart from the temple, the blocking portion being arranged on a side of the elastic arm close to the temple for abutting against the stud, the connecting portion being connected to the temple, the temple having a connecting position connected to the connecting portion, and the connecting position being spaced apart from the stud.

2. The spectacle frame according to claim 1, characterized in that: The elastic arm is arranged in a flat shape and comprises a rotating section and an elastic section. The rotating section is rotatably connected to the pile head, and the elastic section is connected to the connecting portion.

3. The spectacle frame according to claim 2, characterized in that: The elastic section is arranged in an arc shape and is bent toward the direction of the temple.

4. The spectacle frame according to claim 2, characterized in that: The rotating section is arranged in a circular shape, the pile head is provided with a rotating groove for the rotating section to rotate, and the blocking part is connected to the rotating section.

5. The spectacle frame according to claim 1, characterized in that: The temple is provided with a mounting groove, and the connecting part is mounted in the mounting groove.

6. The spectacle frame according to claim 5, characterized in that: The connecting portion has a blocking surface, which is located on a side of the connecting portion away from the elastic arm and contacts the inner wall of the mounting groove.

7. The spectacle frame according to claim 5, characterized in that: The connection portion has a limiting surface, which is located at a side of the connection portion away from the pile head and contacts the inner wall of the installation groove.

8. The spectacle frame according to claim 7, characterized in that: The limiting surface is provided with an inserting block protruding in a direction away from the pile head, and the temple is provided with a slot matched with the inserting block, and the slot is communicated with the mounting groove.

9. The spectacle frame according to claim 1, characterized in that: The temple has an outer surface and an inner surface that are arranged opposite to each other, the inner surface has the connecting position, and a gap is provided between the outer surface and the connecting position for the elastic arm to move.

10. The spectacle frame according to claim 9, characterized in that: The outer surface extends along the edge of the mirror frame, and the inner side extends along the edge of the elastic arm.

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