CN213581637U

CN213581637U - Easily-assembled spectacle frame

Info

Publication number: CN213581637U
Application number: CN202022510237.8U
Authority: CN
Inventors: 王光成; 张培霖
Original assignee: Shenzhen Junjie Glasses Co ltd
Current assignee: Shenzhen Junjie Glasses Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-29
Anticipated expiration: 2030-11-03

Abstract

The application relates to an easily assemble formula spectacle frame, it includes picture frame, glasses leg, positioner and rotating device, positioner sets up on the picture frame, rotating device and positioner joint cooperation and with positioner normal running fit, the glasses leg sets up on rotating device and cooperate rotating device can realize drawing in or expanding the action on positioner and be used for depositing or wearing of user. This application has the effect that makes things convenient for spectacle frame installation and dismantlement.

Description

Easily-assembled spectacle frame

Technical Field

The application relates to the technical field of spectacles, in particular to an easily-assembled spectacle frame.

Background

Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. The glasses include myopia glasses, hyperopia glasses, presbyopic glasses and astigmatic glasses. There are also special glasses for watching 3D stereoscopic images or virtual real images. Other types of eyewear include goggles, sunglasses, swimming goggles, etc., which provide various types of protection to the eyes. Modern spectacles are usually provided with a nose pad in the middle of the lens and soft pads at the positions where the left and right arms rest on the ears.

The existing spectacle frame comprises a spectacle frame body, spectacle legs and connecting pieces, wherein the spectacle legs are connected to the spectacle frame body in a rotating mode through the connecting pieces and achieve the functions of drawing in and unfolding.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that installation is inconvenient in an actual process by using a riveting method.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation of the spectacle frame and improve the assembly efficiency, the application provides an easily-assembled spectacle frame.

The application provides an easily assemble formula spectacle frame adopts following technical scheme:

the utility model provides an easily assemble formula spectacle frame, includes picture frame, glasses leg, positioner and rotating device, positioner sets up on the picture frame, rotating device and positioner joint cooperation and with positioner normal running fit, the glasses leg sets up on rotating device and cooperate rotating device can realize drawing in or expanding the action in order to be used for depositing or wearing of user on positioner.

Through adopting above-mentioned technical scheme, when the glasses leg draws in or expands, the glasses leg rotates on positioner with rotating device, when needs are dismantled, directly make rotating device take out positioner can, when rotating device takes out, the glasses leg is followed and is taken out, and at this moment, picture frame and positioner, rotating device and glasses leg form two parts, through this mode, can reduce the amount of labour according to the very convenient dismantlement spectacle frame of actual need.

Preferably, the positioning device comprises a positioning portion, a bending portion and a limiting portion, the positioning portion is arranged on two symmetrical sides of the glasses frame, the bending portion is connected to the positioning portion, the limiting portion is connected to the end portion, away from the positioning portion, of the bending portion, and a positioning channel for the glasses legs to be completely unfolded is formed in the positioning portion, the bending portion and the limiting portion.

Through adopting above-mentioned technical scheme, the location passageway that sets up can carry on spacingly when the glasses leg expandes, to this, can avoid the glasses leg to expand excessively, and then leads to the unstable condition of glasses leg result.

Preferably, the rotating device comprises a rotating part and a connecting part, the rotating part is rotatably connected to the limiting part, the connecting part is connected to the rotating part and matched with the positioning channel, one end of the connecting part, which is far away from the rotating part, is connected to the glasses legs, and the glasses legs and the connecting part can be folded or unfolded on the limiting part through the rotating part.

Through adopting above-mentioned technical scheme, mutually supporting of rotation portion, connecting portion and spacing portion, the confession glasses leg that can be very convenient draws in and expands, and simultaneously, rotation portion drives glasses leg pivoted mode, also means dismantling simultaneously, also can drive the glasses leg fast through rotation portion and break away from the picture frame.

Preferably, the bending portion is a bending arc piece, the bending arc pieces are symmetrically arranged on the positioning portion and are all bent towards the inner side of the mirror frame, and an arc-shaped clamping groove communicated with the positioning channel is formed between every two adjacent bending arc pieces.

Through adopting above-mentioned technical scheme, the card of the glasses leg of being convenient for is gone into to the setting of arc draw-in groove, and then the wearing custom of the expansion state adaptation user of the glasses leg of being convenient for, further improves user experience and feels.

Preferably, the limiting part comprises a limiting piece and a rotating piece, the limiting piece is arranged on the end part of the bent arc piece far away from the positioning part in an extending mode, the limiting piece is parallel to the positioning part, and the rotating piece is connected between the adjacent limiting pieces to enable the rotating device to rotate.

Through adopting above-mentioned technical scheme, spacing piece and the mutual cooperation of rotor plate, the portion of being convenient for rotate stably, and then improves pivoted stability, and spacing piece from the crooked arc piece on the mode that extends, can further improve the stable strength of crooked arc piece.

Preferably, the rotating part comprises a first rotating block and a second rotating block, the first rotating block and the second rotating block are connected, the public end of the first rotating block and the public end of the second rotating block are connected to the positioning part in a sliding mode, a sliding groove for the public end to slide is formed in one side, facing the glasses frame, of the positioning part, the connecting part is connected between the second rotating block and the glasses legs, and the inner angle formed by the connecting part, the first rotating block and the second rotating block is connected to the rotating piece in a rotating mode.

Through adopting above-mentioned technical scheme, the mutual cooperation of spout, common port, the messenger that can be very convenient rotates the portion on the rotor plate, to this, can further improve rotation efficiency and pivoted stability.

Preferably, one side of the first rotating block, which is far away from the first rotating block, is provided with a guide surface, and the guide surface is used for the first rotating block to be rapidly clamped into the positioning channel.

Through adopting above-mentioned technical scheme, the spigot surface that sets up has the effect of direction, to this, in the quick card income location passageway of the first rotation piece of being convenient for.

Preferably, the inner angle is a circular arc angle.

By adopting the technical scheme, the arc angle is compared with the square angle, so that the friction force and the abrasion can be effectively reduced, and the rotating part can be conveniently and better rotated on the rotating piece.

Preferably, the connecting part is provided with a notch, when the glasses legs are unfolded, one end part of the glasses legs is arranged in the positioning channel and is clamped on the arc-shaped clamping groove, and a gap is formed between the notch and the end part of the arc-shaped clamping groove far away from the limiting piece.

Through adopting above-mentioned technical scheme, the wearing and tearing of glasses leg in the arc draw-in groove can effectively be reduced in the existence in breach and clearance, to this, can indirectly improve the life of glasses leg.

Preferably, the connecting part is a connecting plate, the connecting block is integrally connected with the first rotating block, the second rotating block and the glasses legs, and the end part of the connecting block, which is close to the glasses legs, is thicker than the end part of the connecting block, which is close to the second rotating block.

Through adopting above-mentioned technical scheme, joint strength can effectively be improved to the mode of body coupling, and in addition, the gravity of glasses leg one side can be aggravated to the setting that the connecting block thickness is nonuniform, to this, more can make things convenient for the glasses leg to rotate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the glasses legs are folded or unfolded, the glasses legs and the rotating device rotate on the positioning device, when the glasses legs need to be disassembled, the rotating device is directly pulled out of the positioning device, when the rotating device is pulled out, the glasses legs are pulled out along with the rotating device, and at the moment, the glasses frame and the positioning device, and the rotating device and the glasses legs form two parts, so that the glasses frame can be conveniently disassembled according to actual needs, and the labor amount is reduced;

2. the rotation part, the connecting part and the limiting part are mutually matched, so that the glasses legs can be conveniently folded and unfolded, and meanwhile, the rotation part drives the glasses legs to rotate, which means that the glasses legs can be quickly driven to separate from the glasses frame through the rotation part when the glasses are disassembled;

3. spacing piece and rotor plate mutually support, and the portion of being convenient for rotates steadily, and then improves pivoted stability, and spacing piece extends from the crooked arc piece the mode, can further improve the stable strength of crooked arc piece.

Drawings

FIG. 1 is a schematic view of the positioning device and the rotating device in this application;

FIG. 2 is a front view of an eyeglass frame of the present application;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

fig. 4 is a schematic view of the position of the rotating device and the temple of the present application.

Reference numerals: 1. a mirror frame; 2. a spectacle leg; 3. a positioning device; 31. a positioning part; 32. a bending section; 33. a limiting part; 331. a limiting sheet; 332. a rotating sheet; 4. a rotating device; 41. a rotating part; 411. a first rotating block; 412. a second turning block; 42. a connecting portion; 5. a guide surface; 6. a notch; 7. a chute; 8. a nose pad; 9. a positioning channel; 91. an arc-shaped clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses easily assemble formula spectacle frame, refer to fig. 1, it includes picture frame 1, positioner 3, rotating device 4 and glasses leg 2, wherein, positioner 3 is equipped with two and the symmetry is installed on picture frame 1, and positioner 3 and 1 body coupling of picture frame,

rotating device

4 and 2 also body couplings of glasses leg, refer to fig. 2, glasses leg 2 rotates through rotating device 4 and connects on positioner 3, and simultaneously, rotating device 4 is connected with positioner 3 is detachable.

Referring to fig. 3, the positioning device 3 includes a positioning portion 31, a bending portion 32 and a limiting portion 33, the positioning portion 31 is installed on two symmetrical sides of the frame 1, the bending portion 32 is connected to the positioning portion 31, the limiting portion 33 is connected to an end portion of the bending portion 32 away from the positioning portion 31, the positioning portion 31 is a positioning piece, two positioning pieces are provided and installed on two sides of the frame 1, and the positioning pieces are bent towards the direction of the nose pad 8 in the frame 1. The bending portion 32 is a bending arc piece, the bending arc pieces are provided with two pieces and are symmetrically connected to the positioning piece, the bending arc pieces bend towards the nose support 8, and an arc-shaped clamping groove 91 is formed between the two bending arc pieces.

Referring to fig. 3, the limiting portion 33 includes a limiting piece 331 and a rotating piece 332, the limiting piece 331 is provided with two pieces, which are respectively connected to the ends of two curved arc pieces near the nose support 8, the limiting piece 331 is parallel to the positioning piece, the rotating piece 332 is connected between the two limiting pieces 331, the rotating piece 332 is perpendicular to the limiting piece 331, in this embodiment, a positioning channel 9 is formed between the positioning piece, the curved arc pieces and the limiting pieces 331, the positioning channel 9 is a condition for folding and unfolding the glasses legs 2, and when the glasses legs 2 are unfolded, the positioning channel 9 exists, so that the glasses legs 2 can be prevented from being excessively unfolded, and further, a protection effect can be achieved.

Referring to fig. 3 and 4, the rotating device 4 includes a rotating portion 41 and a connecting portion 42, the rotating portion 41 is rotatably connected to the rotating sheet 332, the connecting portion 42 is connected to the rotating portion 41 and is adapted to the positioning channel 9, one end of the connecting portion 42 far away from the rotating portion 41 is connected to the temples 2, the temples 2 and the connecting portion 42 are folded or unfolded on the limiting portion 33 through the rotating portion 41, and when the temples 2 are unfolded, the end of the temples 2 close to the nose pad 8 side is located in the positioning channel 9 and is clamped in the arc clamping groove 91.

Referring to fig. 3 and 4, the rotating portion 41 includes a first rotating block 411 and a second rotating block 412, the first rotating block 411 is perpendicular to the second rotating block 412, a common end of the first rotating block 411 and the second rotating block 412 is connected to the positioning portion 31 in a sliding manner, a sliding groove 7 (refer to fig. 2) for the common end to slide is formed in one side of the positioning piece facing the nose pad 8, when the glasses leg 2 is unfolded, the first rotating block 411 abuts against the positioning piece, and when the glasses leg 2 is folded, the second rotating block 412 abuts against the positioning piece.

Referring to fig. 3 and 4, the connecting portion 42 is a connecting block connected between the second rotating block 412 and the temples 2, and an end of the connecting block adjacent to the temples 2 is thicker than an end of the connecting block adjacent to the second rotating block 412. A gap 6 is formed at the joint of the connecting plate and the glasses legs 2, and when the glasses legs 2 are unfolded, a gap is formed between the gap 6 and the end part of the arc-shaped clamping groove 91 far away from the limiting piece 331. The existence of the gap 6 and the clearance can effectively reduce the abrasion of the glasses legs 2 in the arc-shaped clamping groove 91.

Referring to fig. 3 and 4, the inner angle formed by the connecting block, the first rotating block 411 and the second rotating block 412 is rotatably connected to the rotating piece 332, in this embodiment, the inner angle is an arc angle, so that the first rotating block 411 and the second rotating block 412 can rotate conveniently, a guide surface 5 is arranged on one side of the first rotating block 411 away from the second rotating block 412, and the first rotating block 411 can be quickly clamped into the positioning channel 9 formed by the positioning piece and the limiting piece 331 due to the existence of the guide surface 5.

The implementation principle of the easily-assembled spectacle frame in the embodiment of the application is as follows: when the glasses legs 2 need to be installed, the connecting block and the ends of the glasses legs 2 close to the connecting block are sequentially inserted into the arc-shaped clamping groove 91 and the positioning channel 9 in an inclined mode, then the guide surface 5 slides into the positioning channel 9 along the direction of the positioning piece to enable the first rotating block 411 to be clamped in the positioning channel 9, and when the first rotating block 411 is completely clamped in the positioning channel 9 and abutted to the positioning piece, the glasses legs 2 are in an unfolded state.

When the glasses legs 2 need to be disassembled, the first rotating block 411 slides in the sliding groove 7 along the direction of the glasses frame 1, the guide surface 5 is attached to the outer side of the rotating sheet 332 and slides out of the positioning channel 9, and finally the glasses legs 2 are pinched to control the first rotating block 411 to be completely separated from the positioning channel 9. By the mode, the spectacle frame can be conveniently detached, and the labor amount is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An easily assembled eyeglass frame, comprising: including picture frame (1), glasses leg (2), positioner (3) and rotating device (4), positioner (3) set up on picture frame (1), rotating device (4) and positioner (3) joint cooperation and with positioner (3) normal running fit, glasses leg (2) set up on rotating device (4) and cooperation rotating device (4) can be realized drawing in or expanding the action in order to be used for depositing or wearing of user on positioner (3), positioner (3) are including location portion (31), flexion (32) and spacing portion (33), location portion (31) set up in the symmetrical both sides of picture frame (1), flexion (32) are connected on location portion (31), spacing portion (33) are connected on the tip that location portion (31) were kept away from in flexion (32), location portion (31), The bending part (32) and the limiting part (33) form a positioning channel (9) for the glasses legs (2) to be completely unfolded.

2. The easy-to-assemble eyeglass frame of claim 1, wherein: rotating device (4) are including rotating portion (41) and connecting portion (42), rotating portion (41) rotates and connects on spacing portion (33), connecting portion (42) are connected on rotating portion (41) and with location passageway (9) looks adaptation, the one end that rotating portion (41) were kept away from in connecting portion (42) is connected in glasses leg (2), glasses leg (2) and connecting portion (42) can draw in or expand in spacing portion (33) through rotating portion (41).

3. The easy-to-assemble eyeglass frame of claim 2, wherein: the bending portion (32) is a bending arc piece, the bending arc piece is symmetrically arranged on the positioning portion (31) and is symmetrical to the bending arc piece, the bending arc piece is bent towards the inner side of the mirror frame (1), and an arc-shaped clamping groove (91) communicated with the positioning channel (9) is formed between the adjacent bending arc pieces.

4. The easy-to-assemble eyeglass frame of claim 3, wherein: the limiting part (33) comprises limiting pieces (331) and rotating pieces (332), the limiting pieces (331) are arranged on the end parts, far away from the positioning part (31), of the bent arc pieces in an extending mode, the limiting pieces (331) are parallel to the positioning part (31), and the rotating pieces (332) are connected between the adjacent limiting pieces (331) and are used for the rotating device (4) to rotate.

5. The easy-to-assemble eyeglass frame of claim 4, wherein: rotation portion (41) are including first turning block (411) and second turning block (412), first turning block (411) are connected and public end between them slides and is connected on location portion (31) with second turning block (412), location portion (31) are seted up towards one side of picture frame (1) and are supplied gliding spout (7) of public end, connecting portion (42) are connected between second turning block (412) and glasses leg (2), the interior angle that connecting portion (42), first turning block (411), second turning block (412) formed rotates to be connected on rotor (332).

6. The easy-to-assemble eyeglass frame of claim 5, wherein: one side that first rotation piece (411) are kept away from first rotation piece (411) is provided with spigot surface (5), spigot surface (5) are used for first rotation piece (411) to block into fast in location passageway (9).

7. The easy-to-assemble eyeglass frame of claim 5, wherein: the inner angle is a circular arc angle.

8. The easy-to-assemble eyeglass frame of claim 5, wherein: breach (6) have been seted up with the junction of glasses leg (2) in connecting portion (42), work as when glasses leg (2) expand, in location passageway (9) and joint were arranged in to a glasses leg (2) one end on arc draw-in groove (91), breach (6) and arc draw-in groove (91) tip of keeping away from spacing piece (331) are formed with the clearance.

9. The easy-to-assemble eyeglass frame of claim 4, wherein: the connecting portion (42) is a connecting block, the connecting block is integrally connected with the first rotating block (411), the second rotating block (412) and the glasses leg (2), and the end portion, close to the glasses leg (2), of the connecting block is thicker than the end portion, close to the second rotating block (412), of the connecting block.