Spectacle frame device
By designing the adjustable temple structure and traction and torque components in the glasses frame device, the problem of poking the face or eyes and discomfort during the wearing process is solved, and it is easy to wear and self-friendly Adapt to the clamping effect of different head types.
Patent Information
- Application Number
- CN202310724782.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-06-19
- Publication Date
- 2024-12-20
AI Technical Summary
The existing glasses frame devices are prone to poke the face or eyes during wearing, and due to the fixed spacing between temples, it is not suitable for people with different head types to wear them, especially when installing electronic components. When wearing glasses with augmented reality or virtual reality, it increases the difficulty of wearing.
A glasses frame device with adjustable temple structure is designed. The temple main body can rotate left and right, and the clamping member can be automatically expanded and contracted through the traction member and torsion member to adapt to different head sizes. The temple main body has a movable section. The connecting section can be changed between unfolded and folded states, and the clamping member achieves an adaptive clamping effect through the cooperation of the traction member and the torsion member.
By automatically adjusting the distance between temples, it is easy to wear and remove the glasses frame device, which improves the wearing convenience, and adapts to different head shapes through the recovery force of the torsion parts to ensure comfort and stable clamping, which is suitable for most head shapes.
Smart Images
Figure CN119165669A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to glasses, in particular to a glasses frame device which can be worn on the head to arrange lenses or displays in front of the eyes. Background Art
[0002] The existing eyeglass frame device includes a frame for supporting a lens or a display, and two temples for clamping the head. In order to allow the two temples to cooperate with each other to clamp the head, the distance between the two temples is usually slightly smaller than the head, resulting in the problem that the temples often poke the face or eyes when the user wears the eyeglass frame device on the head. In particular, when the eyeglass frame device is used to install electronic components such as displays, circuit modules, and speaker modules to be used as head-mounted devices such as augmented reality (AR) glasses or virtual reality (VR) glasses, the electronic components are too heavy compared to the temples, resulting in the user having to support the hand under the frame during the process of wearing the eyeglass frame device, thereby increasing the difficulty of wearing the eyeglass frame device. In addition, the distance between the two temples of the existing eyeglass frame device is usually fixed, resulting in the problem that people with different head shapes may have problems of being too loose or too tight when wearing the eyeglass frame device. Summary of the invention
[0003] The object of the present invention is to provide an eyeglass device which is convenient and suitable for most head shapes.
[0004] The eyeglass frame device of the present invention comprises a frame and two temple structures.
[0005] The mirror frame comprises two positioning members respectively located on the left and right sides of the mirror frame.
[0006] Each of the temple structures comprises a temple body, a clamping member and a pulling member. The temple body is respectively arranged on the left and right sides of the frame and can be rotated left and right and move relative to the positioning member. Each of the temple bodies has a pivot located at one end of the temple body away from the frame. Each of the clamping members is connected to the corresponding pivot so as to be rotated left and right, and has a connecting portion closer to the frame than the corresponding pivot, and a resting portion farther from the frame than the corresponding pivot. The two opposite ends of each of the pulling members are respectively connected to the adjacent positioning member and the corresponding connecting portion.
[0007] In which, when one of the temple bodies is subjected to force and rotates in a direction away from the other temple body, the temple body will drive the corresponding clamping member to move in a direction away from the adjacent positioning member, and the corresponding connecting portion will be restrained by the corresponding traction member, allowing the corresponding abutment portion to rotate with the corresponding pivot as the axis in a direction away from the other temple body.
[0008] In the eyeglass frame device of the present invention, the frame extends in the left-right direction. The frame further comprises two rotation axes respectively located on the left and right sides of the frame. The spacing between the rotation axes in the left-right direction is greater than the spacing between the positioning members in the left-right direction. The temple legs are respectively connected to the rotation axes so as to be rotatable left-right. The spacing between the pivots in the left-right direction is less than the spacing between the connecting parts in the left-right direction.
[0009] In the eyeglass frame device of the present invention, the extending direction of each rotating shaft is staggered with the extending direction of each pivot shaft.
[0010] In the eyeglass frame device of the present invention, the pulling member can be flexibly connected to the adjacent positioning member and the corresponding connecting portion.
[0011] In the eyeglass frame device of the present invention, each of the temple bodies further comprises a connecting section extending backward from the frame, and a movable section rotatably pivoted to one end of the connecting section away from the frame and provided with the pivot. The temple structure can be operated to switch between an unfolded state and a folded state. In the unfolded state, each movable section extends backward from the corresponding connecting section, and the traction member is in a straight line. In the folded state, each movable section extends from the corresponding connecting section toward a direction close to another movable section, and the traction member is in a curved shape.
[0012] In the eyeglass frame device of the present invention, each of the temple structures further comprises a torsion piece sleeved on the corresponding pivot. Both ends of each torsion piece respectively abut against the corresponding clamping member and the corresponding temple body. When one of the temple bodies is operated to rotate in a direction away from the other temple body, the corresponding connecting portion will be restrained by the corresponding traction piece, and rotate in a direction close to the other temple body with the corresponding pivot as the axis and apply force to the corresponding torsion piece, so that the corresponding torsion piece generates a restoring force.
[0013] In the eyeglass frame device of the present invention, each of the temple bodies further comprises a vertical wall extending backward from the frame, and two side walls extending from the upper and lower sides of the vertical wall in a direction away from the other temple body. The vertical wall and the side walls of each temple body jointly define a receiving space. Each of the receiving spaces is provided for the corresponding pulling member.
[0014] The beneficial effect of the present invention is that: the abutting parts of the clamping member are rotated outward when the temple body rotates away from each other (outward) through the traction member, so that the user can expand the distance between the abutting parts by operating the temple body, which is convenient for the user to wear or take off the eyeglass frame device. In addition, the restoring force generated by the torque member can automatically reduce the distance between the abutting parts when the temple body is released after being stressed, so that the clamping member can adapt to different head sizes and achieve the effect of being suitable for most head shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a perspective view illustrating an embodiment of the spectacle frame device of the present invention;
[0016] Figure 2 is corresponding to Figure 1 A partially exploded view of the embodiment with the traction member of the embodiment removed;
[0017] Figure 3 is a side view illustrating an implementation mode of the embodiment being worn by a user;
[0018] Figure 4 It is a partial enlarged picture;
[0019] Figure 5 is a top view illustrating the implementation of the two temple structures of the embodiment in an unfolded state and a folded state respectively;
[0020] Figure 6 is a top view, illustrating an implementation method in which the temple structures of the embodiment are all in the unfolded state; and
[0021] Figure 7 is similar Figure 6 A top view of the embodiment is shown, illustrating the varying implementation modes of the embodiment in different unfolded states. DETAILED DESCRIPTION
[0022] The present invention is described in detail below with reference to the accompanying drawings and embodiments.
[0023] See also Figures 1 to 3, is an embodiment of the eyeglass frame device of the present invention. The eyeglass frame device is suitable for mounting lenses or electronic components such as displays, circuit modules, and speaker modules (not shown in the figure) to be used as head-mounted devices such as myopia glasses, presbyopic glasses, sunglasses, augmented reality glasses, or virtual reality glasses, but is not limited thereto.
[0024] Continue reading Figures 1 to 3 The spectacle frame device is suitable for being worn on the head of a user 9, and comprises a frame 1 extending along a left-right direction X and two temple structures 2 respectively arranged on the left and right sides of the frame 1. The frame 1 is suitable for placing a lens or a display in front of the eyes of the user 9, and comprises a frame body 11, two first mounting members 12 respectively connected to the left and right sides of the frame body 11, two positioning members 13 respectively mounted on the first mounting members 12, and two rotating shafts 14 respectively mounted on the first mounting members 12 and respectively connected to the front end of the temple structure 2 so as to be able to rotate left and right. The spacing of the rotating shafts 14 in the left-right direction X is greater than the spacing of the positioning members 13 in the left-right direction X. That is, the rotating shaft 14 is located outside the positioning member 13, so that the temple structure 2 will gradually move away from the positioning member 13 in the process of rotating (turning outward) in the direction away from each other with the rotating shaft 14 as the axis.
[0025] In this embodiment, the frame 11 is hollow and long and extends along the left-right direction X, but the present invention is not limited thereto. The frame 11 has two pivot spaces 111 formed at the left and right side edges of the frame 11, respectively. The pivot spaces 111 allow the front end of the temple structure 2 to be inserted and rotated left and right, respectively, so that the temple structure 2 can support the frame 11 more stably. Each of the first mounting members 12 has two first mounting portions 121 inserted in adjacent pivot spaces 111 and spaced from each other in the up-down direction Y. The positioning member 13 is strip-shaped, and the upper and lower ends of each of the positioning members 13 are respectively connected to the adjacent first mounting portions 121, so that the volume occupied by the positioning member 13 in the pivot space 111 can be reduced to avoid interference with the temple structure 2, but the shape of the positioning member 13 can also be any other form, not limited to the strip shape. The rotating shaft 14 is in the shape of a round rod but is not limited thereto, and the upper and lower ends of each rotating shaft 14 are respectively connected to the adjacent first mounting portion 121 .
[0026] See also Figures 1 to 4, each of the temple structures 2 includes a temple body 3, a clamping member 4, a torque member 5 and a pulling member 6. The temple bodies 3 are respectively arranged on the left and right sides of the frame 1 so as to be rotatable left and right and move relative to the positioning member 13. Specifically, the temple bodies 3 are in the shape of long strips and extend backwards from the left and right sides of the frame 1 in the front-to-back direction Z respectively so as to be clamped on the left and right sides of the head of the user 9 accordingly, so that the eyeglass frame device can be worn on the head of the user 9. Since the temple structures 2 are arranged on the frame 1 in a left-right symmetrical manner, and only the left and right sides are opposite in their structural configuration, in order to facilitate the explanation and simplify the explanation content, one of the temple structures 2 is exemplified by the temple structure 2a, and the other of the temple structures 2 is exemplified by the temple structure 2b, and the temple structure 2a is used as an example in the subsequent explanation.
[0027] In this embodiment, the temple body 3 of the temple structure 2a has a vertical wall 31 extending backward from the frame 1 in the front-to-back direction Z, two side walls 32 extending from the upper and lower sides of the vertical wall 31 in a direction away from the temple structure 2b, a second mounting member 33 mounted on one of the side walls 32 through a plate and adjacent to the frame 1, a third mounting member 34 extending obliquely backward and downward from a side of the vertical wall 31 away from the frame 1, and a pivot 35 located at an end of the temple structure 2a away from the frame 1 and mounted on the third mounting member 34. The pivot 35 of the temple structure 2a is connected to the clamping member 4 of the temple structure 2a so that it can rotate left and right.
[0028] The vertical wall 31 and the side wall 32 of the temple structure 2a define a housing space 36. The housing space 36 of the temple structure 2a is used to place the traction member 6 of the temple structure 2a or electronic components such as a circuit module and a speaker module not shown in the figure, so as to prevent the traction member 6 or the electronic components from being exposed to the external environment, thereby preventing the traction member 6 or the electronic components from being pulled and damaged. However, in other embodiments, the side wall 32 of the temple structure 2a can also be omitted, and the traction member 6 of the temple structure 2a is only attached to the vertical wall 31 to reduce the overall size of the temple body 3.
[0029] See also Figures 1 to 3The second mounting member 33 of the temple structure 2a has two second mounting portions 331 located between the side walls 32 and spaced apart from each other in the up-down direction Y. The second mounting portions 331 of the temple structure 2a are respectively provided for the upper and lower ends of the adjacent rotating shafts 14 to pass through and are not connected to the adjacent positioning members 13. Thus, when the temple structure 2a rotates with the adjacent rotating shafts 14 as the axis, the side walls 32 of the temple structure 2a can be driven by the second mounting members 33 to move relative to the frame 11 and the adjacent positioning members 13.
[0030] See also Figure 1 and Figure 4 , the third mounting member 34 of the temple structure 2a also has two third mounting portions 341 spaced apart from each other. The third mounting portions 341 of the temple structure 2a are respectively provided for the upper and lower ends of the pivot 35 of the temple structure 2a to pass through. In this embodiment, the extension direction of the third mounting portion 341 is not parallel to the extension direction of the second mounting portion 331, so that the extension direction of the pivot 35 installed on the third mounting portion 341 is staggered with the extension direction of the rotating shaft 14 installed on the second mounting portion 331, so that the rotation direction of the clamping member 4 will be inclined relative to the rotation direction of the temple body 3, and can apply force to the head of the user 9 in different directions.
[0031] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 , further, the temple body 3 of the temple structure 2a has the second mounting member 33, the third mounting member 34, the pivot 35, a connecting section 37 extending backward from the frame 1 in the front-to-back direction Z, and a movable section 38 rotatably pivoted to one end of the connecting section 37 away from the frame 1 and provided with the pivot 35. The movable section 38 of each temple structure 2 can be rotated left and right relative to the connecting section 37 to switch between an unfolded state extending along the front-to-back direction Z and a folded state extending along the left-right direction X. Specifically, the connecting section 37 of the temple structure 2 has the front section of the vertical wall 31 and the side wall 32, and the movable section 38 of the temple structure 2 has the rear section of the vertical wall 31 and the side wall 32. The vertical wall 31 of the connecting section 37 is pivotally connected to the vertical wall 31 of the movable section 38 so as to be relatively rotatable, so that the movable section 38 can be rotated relative to the connecting section 37. For example, in the case of Figure 3In the unfolded state, the movable section 38 of the temple structure 2a extends backward from the corresponding connecting section 37 in the front-to-back direction Z and is in a strip shape together with the connecting section 37, so that it is suitable for abutting against the head of the user 9. However, the temple structure 2b in the temple structure 2 is transformed from the unfolded state to the folded state (see Figure 5 ), the movable section 38 of the temple structure 2b can be operated, and rotates toward the direction close to the temple structure 2a with the pivot point between the movable section 38 and the connecting section 37 as the axis, so that the temple structure 2b is in the folded state. In other words, in the folded state, the movable section 38 of the temple structure 2b extends from the corresponding connecting section 37 toward the direction close to the movable section 38 of the temple structure 2a, so that the movable section 38 of the temple structure 2b and the connecting section 37 together present an L-shaped shape, so that the temple body 3 can be folded behind the frame 1 to reduce the occupied space.
[0032] See also Figure 3 , Figure 4 and Figure 6, the clamping member 4 is suitable for leaning against the left and right sides of the rear edge of the head of the user 9 to cooperate with the temple body 3 to clamp the head of the user 9. The clamping member 4 of the temple structure 2a has a connecting member 41 and a clamping member 42. The connecting member 41 of the temple structure 2a can be connected to the pivot 35 of the temple structure 2a so as to rotate left and right, and has a connecting portion 411 that is closer to the frame 1 than the pivot 35. The connecting portion 411 of the temple structure 2a can be extended from the pivot 35 in a direction away from the temple structure 2b and close to the frame 1, so that the spacing of the connecting portion 411 in the left-right direction X is greater than the spacing of the pivot 35 in the left-right direction X. The clamping member 42 of the temple structure 2a is connected to the connecting member 41, and has a leaning portion 421 that is farther away from the frame 1 than the corresponding pivot 35. The abutting portion 421 of the temple structure 2a may extend from the pivot 35 toward the direction close to the temple structure 2b and away from the frame 1 and be inclined relative to the left-right direction X to provide a better clamping force corresponding to the head shape of the user 9. Specifically, the connecting portion 411 of the temple structure 2a and the adjacent positioning member 13 are respectively connected to the traction member 6 of the temple structure 2a, so that when the temple body 3 of the temple structure 2a is subjected to force and rotates in the direction away from the temple body 3 of the temple structure 2b, the temple body 3 of the temple structure 2a will drive the clamping member 4 of the temple structure 2a to move in the direction away from the adjacent positioning member 13, and the connecting portion 411 of the temple structure 2a will be restrained by the traction member 6 of the temple structure 2a, so that the abutting portion 421 of the temple structure 2a rotates with the pivot 35 of the temple structure 2a as the axis in the direction away from the temple body 3 of the temple structure 2b.
[0033] See also Figure 1 , Figure 4 The torsion piece 5 of the temple structure 2a is, for example, a torsion spring but not limited thereto, and is sleeved on the pivot 35 of the temple structure 2a. The two ends of the torsion piece 5 of the temple structure 2a are respectively against the connecting piece 41 of the temple structure 2a and the temple body 3 of the temple structure 2a. The torsion piece 5 of the temple structure 2a can be twisted relative to the pivot 35 by the connecting piece 41, so that the torsion piece 5 generates a restoring force. Specifically, when the temple body 3 of the temple structure 2a is operated to rotate in a direction away from the temple body 3 of the temple structure 2b, the connecting portion 411 of the temple structure 2a is restrained by the traction piece 6 of the temple structure 2a, and rotates in a direction close to the temple body 3 of the temple structure 2b with the pivot 35 of the temple structure 2a as the axis and applies force to the torsion piece 5 of the temple structure 2a, so that the torsion piece 5 of the temple structure 2a generates a restoring force.
[0034] See also Figure 1 , Figure 5 , the traction member 6 is, for example, a flexible cable but is not limited thereto. The two opposite ends of the traction member 6 of the temple structure 2a are respectively connected to the adjacent positioning member 13 and the connecting portion 411 of the temple structure 2a. In the unfolded state, the movable segment 38 of the temple structure 2a extends backward from the connecting segment 37 in the front-to-back direction Z, so that the traction member 6 is in a straight line; in the folded state, the movable segment 38 of the temple structure 2b extends from the connecting segment 37 in the left-right direction X toward the movable segment 38 of the temple structure 2a. In other words, the flexible property of the traction member 6 allows the traction member 6 to change from a straight line to a curved shape in response to the change in the structural form of the temple structure 2. For example, when the temple structure 2 is in the unfolded state (i.e., the movable segment 38 and the corresponding connecting segment 37 are in a strip shape together), the traction member 6 is in a straight line. On the contrary, when the temple structure 2 is in the folded state (that is, the movable section 38 and the corresponding connecting section 37 are together L-shaped), the traction member 6 is bent, so that the connecting portion 411 will be restrained by the traction member 6 and rotate with the pivot 35 as the axis toward the vertical wall 31, thereby driving the clamping member 42 to rotate with the pivot 35 as the axis toward the vertical wall 31 and the frame 1, so that the clamping member 42 can automatically flip outward in the folded state without colliding with the frame 1, so that the user can avoid the frame 1 and the temple structure 2 from colliding and being damaged by the clamping member 42 when folding the eyeglass frame device, which is very convenient.
[0035] The following specifically describes how to wear or remove the eyeglass frame device. When the user 9 wears the eyeglass frame device on the head of the user 9 or removes the eyeglass frame device from the head of the user 9, the user 9 first grasps the bottom of the frame 1 and the connecting section 37 of the temple structure 2 to support the overall weight of the eyeglass frame device. Then, the user 9 applies force to the connecting section 37 to rotate the connecting sections 37 in directions away from each other with the rotation axis 14 as the axis (that is, at least one of the temple bodies 3 is subjected to force and rotates in a direction away from the other temple body 3). At this time, the movable sections 38 are respectively driven by the connecting sections 37 to move in directions away from each other. Then, the pivot 35 is driven by the movable section 38 to move and the distance between the pivot 35 and the positioning member 13 is gradually increased, so that the connecting parts 411 of the connecting member 41 on the pivot 35 are restrained by the traction member 6 and rotate toward each other with the pivot 35 as the axis, and then the abutting parts 421 of the clamping member 42 rotate toward the direction away from each other with the pivot 35 as the axis. In this way, the user 9 can automatically turn the clamping member 4 outward without releasing the frame 1 (i.e., the distance between the clamping members 4 increases), so that the user 9 can wear the eyeglass frame device or take off the eyeglass frame device.
[0036] On the other hand, when the connecting portion 411 of the connecting member 41 is restrained by the traction member 6 and rotates in a direction close to each other and the clamping member 4 automatically flips outward, the connecting member 41 will apply force to the torque member 5 respectively, so that the torque member 5 generates a restoring force. When the torque member 5 generates a restoring force and the user 9 no longer applies force to the connecting section 37, the abutting portions 421 of the clamping member 42 will be driven by the restoring force of the torque member 5 and rotate in a direction close to each other, and the abutting portions 421 will stop rotating when they hit the head of the user 9, thereby applying the restoring force of the torque member 5 that has not been completely released to the head of the user 9, so that the clamping member 4 can apply a slight clamping force to the head of the user 9, so that the user 9 feels comfortable when wearing the eyeglass frame device, and the eyeglass frame device is not easy to slide.
[0037] In addition, when the user 9 does not need to wear the eyeglass frame device, the user 9 can also operate the movable section 38 to flip inward (i.e., toward the direction close to the frame 1), so that the temple body 3 is transformed from the unfolded state to the folded state, so as to reduce the overall volume of the eyeglass frame device for easy storage. In addition, during the folding process, the clamping member 42 can automatically flip outward (i.e., toward the direction away from the frame 1) to avoid collision with the frame 1, which is very convenient.
[0038] It is worth mentioning that in some embodiments not shown in the figures, the frame 1 can also be designed to have only a three-dimensional structure of the frame body 11, the positioning member 13 and the rotating shaft 14. That is to say, the first mounting member 12 can be omitted as needed, so that the positioning member 13 and the rotating shaft 14 are respectively connected to the upper and lower walls of the pivoting space 111, and the outer portion of the front end of the temple structure 2 is respectively connected to the rotating shaft 14 so as to be rotatable left and right, and the inner portion of the front end of the temple structure 2 (the portion adjacent to the positioning member 13) is respectively located outside the pivoting space 111, so that the temple structure 2 can avoid interference with the positioning member 13 when rotating with the rotating shaft 14 as the axis.
[0039] In addition, in some embodiments not shown in the figures, the frame 1 can also be designed to have only a three-dimensional structure of the frame body 11, the first mounting member 12 and the positioning member 13. That is to say, the rotating shaft 14 can be omitted as needed, so that the positioning member 13 is still respectively arranged on the first mounting member 12, and the front end of the temple structure 2 can be respectively slidably embedded in the arc-shaped slide grooves (not shown) on the upper and lower walls of the pivot space 111, so that the temple structure 2 can rotate left and right with the arc center of the arc-shaped slide groove as the axis. In this way, in this embodiment, the arc center of the arc-shaped slide groove will not be limited by the size limit of the frame body 11 and can be located outside the frame body 11. In other words, the arc center of the arc-shaped slide groove can be a virtual axis, and under this design, the distance from the arc center of each arc-shaped slide groove to the adjacent positioning member 13 will be greater than Figures 1 to 3 In the embodiment of the present invention, the distance from the arc center of each rotating shaft 14 to the adjacent positioning member 13 is such that the corresponding clamping member 4 is driven to rotate by the corresponding traction member 6 with a relatively large amplitude. Figures 1 to 3 The implementation aspect is large, and the distance that the clamping member 4 expands outward is increased.
[0040] In summary, the abutting portions 421 of the clamping member 4 are also rotated outward when the temple body 3 rotates away from each other (outward) through the traction member 6, so that the user 9 can expand the distance between the abutting portions 421 by operating the temple body 3, which is convenient for the user 9 to wear or take off the eyeglass frame device. In addition, through the restoring force generated by the torque member 5, the clamping member 4 can automatically reduce the distance between the abutting portions 421 when the temple body 3 is released after being stressed, and can adapt to different head sizes to achieve the effect of being suitable for most head shapes, so the purpose of the present invention can be achieved.
Claims
1. A spectacle frame device, It is characterized in that The spectacle frame device comprises: A mirror frame, comprising two positioning members respectively located on the left and right sides of the mirror frame; and Two temple structures, each of which comprises a temple body, a clamping member and a pulling member, the temple body being rotatable left and right respectively arranged on the left and right sides of the frame and moving relative to the positioning member, each of which has a pivot located at one end of the temple body away from the frame, each of which has a clamping member being rotatable left and right connected to the corresponding pivot, and having a connecting portion closer to the frame than the corresponding pivot, and a resting portion farther from the frame than the corresponding pivot, and two opposite ends of each of which are connected to the adjacent positioning member and the corresponding connecting portion respectively. In which, when one of the temple bodies is subjected to force and rotates in a direction away from the other temple body, the temple body will drive the corresponding clamping member to move in a direction away from the adjacent positioning member, and the corresponding connecting portion will be restrained by the corresponding traction member, allowing the corresponding abutment portion to rotate with the corresponding pivot as the axis in a direction away from the other temple body.
2. The spectacle frame device according to claim 1, Features: The frame extends in the left-right direction, and further comprises two rotation axes respectively located on the left and right sides of the frame, the spacing between the rotation axes in the left-right direction is greater than the spacing between the positioning members in the left-right direction, the temple bodies are respectively rotatably connected to the rotation axes, and the spacing between the pivots in the left-right direction is less than the spacing between the connecting parts in the left-right direction.
3. The spectacle frame device according to claim 2, Features: The extending direction of each of the rotating axes is interlaced with the extending direction of each of the pivot axes.
4. The spectacle frame device according to claim 1, Features: The pulling member can be flexibly connected to the adjacent positioning members and the corresponding connecting portion.
5. The spectacle frame device according to claim 4, Features: Each of the temple bodies also has a connecting section extending backward from the frame, and a movable section which is rotatably pivoted to one end of the connecting section away from the frame and on which the pivot is mounted. The temple structure can be operated to transform between an unfolded state and a folded state. In the unfolded state, each of the movable sections extends backward from the corresponding connecting section, and the traction member is in a straight line; in the folded state, each of the movable sections extends from the corresponding connecting section toward a direction close to another movable section, and the traction member is in a curved shape.
6. The spectacle frame device according to claim 1, Features: Each of the temple structures also includes a torsion piece mounted on the corresponding pivot, and both ends of each torsion piece respectively abut against the corresponding clamping member and the corresponding temple body. When one of the temple bodies is operated to rotate in a direction away from the other temple body, the corresponding connecting portion will be restrained by the corresponding traction member and rotate in a direction close to the other temple body with the corresponding pivot as the axis and apply force to the corresponding torsion piece, so that the corresponding torsion piece generates a restoring force.
7. The spectacle frame device according to claim 1, Features: Each of the temple bodies also has a vertical wall extending backward from the frame, and two side walls extending from the upper and lower sides of the vertical wall in a direction away from the other temple body. The vertical wall and the side walls of each of the temple bodies jointly define a accommodating space, and each of the accommodating spaces is provided for the corresponding traction member to be set.