CN203688924U

CN203688924U - Sheet-combined glasses

Info

Publication number: CN203688924U
Application number: CN201420019244.XU
Authority: CN
Inventors: 李卫恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-13
Filing date: 2014-01-13
Publication date: 2014-07-02
Anticipated expiration: 2024-01-13

Abstract

The utility model discloses a screwless elastic glasses frame, for achieving the purpose of prolonging the service life of the glasses frame. The screwless elastic glasses frame disclosed by the utility model comprises a glasses frame and glasses legs connected to the both sides of the glasses frame, wherein connection seats are arranged at the left side and the right side of the glasses frame; projected connection shafts are arranged at the upper end and the lower end of each of the connection seats; shaft holes with openings and formed by bending the glasses legs are formed in the front ends of the glasses legs; first grooves opened along the length direction of the glasses legs are formed in the middle parts of the shaft holes; elastic sheets are arranged in the first grooves; the upper ends and the lower ends of the elastic sheets are unconnected with the upper-side groove walls and the lower-side groove walls of the first groove; the rear ends of the elastic sheets are connected with the rear-end groove walls of the first groove; the shaft holes sleeve on the connection shafts; bulges are arranged at the rear ends of the connection seats. The glasses frame and the glasses legs are connected by means of hinging the connection shafts with the shaft holes, so that direct machining can be realized during production, and a screw does not need to be used for connecting as a connection shaft, thus prolonging the service life of the glasses frame.

Description

Thin slice combined eyeglasses

Technical field

The utility model relates to a kind of spectacle frame.

Background technology

At present, the syndeton taking screw as rotating shaft normally between spectacle-frame and leg of spectacles, this structure is in the time that screw is rotated for a long time, can cause being connected between screw and threaded hole to occur stripped thread phenomenon, if screw is changed, its screw using due to glasses is standard fitting, cannot change the screw of large one-level screw thread tightens again, just can only change in this case spectacle frame, also when having some, because number of revolutions is too much, screw there will be and oneself departs from threaded hole, cause need to it regularly being keeped in repair and again being reinforced, increase so undoubtedly user's use cost.

Summary of the invention

The purpose of this utility model is to provide a kind of without screw elastic spectacle frame, and the technical matters that solve is the serviceable life of improving spectacle frame.

For addressing the above problem, the utility model is realized by the following technical solutions: a kind of thin slice combined eyeglasses, comprise spectacle-frame and the leg of spectacles that is connected to spectacle-frame both sides, the left and right sides of described spectacle-frame is provided with for the Connection Block hinged with leg of spectacles, the two ends up and down of Connection Block are provided with outstanding coupling shaft, be provided with the axis hole with opening that leg of spectacles bending is formed afterwards at the front end of leg of spectacles, the middle part of described axis hole is provided with the first groove of opening along rim length direction, in described the first groove, be provided with shell fragment, the two ends up and down of described shell fragment are not connected with the wall of grooves on two sides up and down of the first groove, the rear end of shell fragment is connected with the rear end groove walls of the first groove, described axis hole is socketed in respectively on coupling shaft, the rear end of described Connection Block is provided with projection, when leg of spectacles and spectacle-frame hinged after, the medial surface of shell fragment contacts with projection.

It between spectacle-frame described in the utility model and Connection Block, is separable structure, be provided with the pedestal of bending in the both sides of spectacle-frame, between pedestal and Connection Block, be connected and fixed by rectangular block, the front end of described rectangular block is provided with the first rectangular opening, be provided with the second rectangular opening in the rear end of rectangular block, described pedestal is plugged in the first rectangular opening, and Connection Block is plugged in the second rectangular opening.

Between pedestal described in the utility model and spectacle-frame, be provided with the elongated slot that extends to pedestal from the lens hole outside of spectacle-frame.

The lower end of pedestal described in the utility model is provided with breach, the screw hole corresponding with gap position after the lower end of rectangular block is provided with in pedestal inserts the first rectangular opening, described screw hole is communicated with the first rectangular opening, after being threaded with screw hole by screw between described rectangular block and pedestal, the front end of screw stretches in breach, thereby rectangular block and pedestal are connected and fixed.

One side sidewall of the second rectangular opening described in the utility model is provided with the second groove.

The second groove described in the utility model is arranged on a side sidewall middle part of the second rectangular opening.

Connection Block described in the utility model be shaped as a T font, formed by the extension that is arranged on the connecting portion of rear end and is arranged on connecting portion front center, coupling shaft is arranged on the upper and lower both sides of front end of extension; Projection is arranged between two coupling shafts, the front end of extension, and described connecting portion is plugged in the second rectangular opening.

The utility model compared with prior art, adopt the coupling shaft mode hinged with axis hole to being connected between spectacle-frame and leg of spectacles, while making to produce, can directly process, without using screw to connect as coupling shaft, improve the serviceable life of spectacle frame, and owing to adopting integrated formed structure, reduce user's use cost.

Brief description of the drawings

Fig. 1-1st, half-finished structural representation of the spectacle-frame of the utility model embodiment 1.

Fig. 1-2 is the front view of the finished product of the spectacle-frame of the utility model embodiment 1.

Fig. 1-3rd, the vertical view of Fig. 1-2.

Fig. 1-4th, the syndeton schematic diagram one of the spectacle-frame of the utility model embodiment 1 and Connection Block.

Fig. 1-5th, the syndeton schematic diagram two of the spectacle-frame of the utility model embodiment 1 and Connection Block.

Fig. 1-6 are the syndeton schematic diagram after the utility model embodiment 1 leg of spectacles is turned up.

Fig. 1-7th, the partial structurtes schematic diagram after the utility model embodiment 1 leg of spectacles launches.

Fig. 1-8th, the syndeton schematic diagram after the utility model embodiment 1 leg of spectacles launches.

Fig. 2-1st, the syndeton schematic diagram one between spectacle-frame and the leg of spectacles of the utility model embodiment 1.

Fig. 2-2nd, the syndeton schematic diagram two between spectacle-frame and the leg of spectacles of the utility model embodiment 1.

Fig. 3-1st, the front view of the rectangular block of the utility model embodiment 1.

Fig. 3-2nd, the right view of Fig. 3-1.

Fig. 3-3rd, the left view of Fig. 3-1.

Fig. 3-4th, the upward view of Fig. 3-1.

Fig. 4 is the structural representation of the Connection Block of the utility model embodiment 1.

Fig. 5 is the syndeton schematic diagram of rectangular block and Connection Block in the utility model embodiment 1.

Fig. 6-1st, half-finished structural representation of the spectacle-frame of the utility model embodiment 2.

Fig. 6-2nd, the front view of the finished product of the spectacle-frame of the utility model embodiment 2.

Fig. 6-3rd, the vertical view of Fig. 6-2.

Fig. 6-4th, the front view of spectacle-frame after being connected with leg of spectacles in the utility model embodiment 2.

Fig. 6-5th, the right view of Fig. 6-4.

Fig. 7 is the syndeton schematic diagram of spectacle-frame and leg of spectacles in the utility model embodiment 2.

Fig. 8 is the structural representation of leg of spectacles after turning up in the utility model embodiment 2.

Fig. 9 is the structural representation after leg of spectacles expansion in the utility model embodiment 2.

Figure 10 is the front view of the utility model leg of spectacles.

Figure 11 is the vertical view of Figure 10.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail.

As Figure 1-1, spectacle-frame in embodiment 1 is in the time of greenware condition, to be provided with and the integrated pedestal 9 of spectacle-frame 1 in the left and right sides of spectacle-frame 1, be provided with breach 13 in the lower end of pedestal 9, make pedestal 9 form a L font, be provided with the elongated slot 12 that extends to pedestal 9 from the lens hole outside of spectacle-frame 1 between pedestal 9 and spectacle-frame 1, elongated slot 12 is a L font, the part of spectacle-frame 1 and pedestal 9 are divided into two, for regulating the holding force of spectacle-frame 1 to eyeglass.

As shown in Fig. 1-2 and 1-3, in finished product, pedestal 9 is bent to the rear of spectacle-frame 1, forms a bearing being connected with leg of spectacles 2.

As shown in Fig. 1-4 and 1-5, be also provided with a stepped limiting stand 17 at the two ends up and down of pedestal 9, on pedestal 9, be socketed with the rectangular block 11 of a rectangle; The front end (side relative with pedestal 9) of rectangular block 11 is provided with the first rectangular opening 10, is provided with a screw hole 14 corresponding with breach 13 positions in the time that rectangular block 11 is socketed on pedestal 9 in the lower end of rectangular block 11, and screw hole 14 is communicated with the first rectangular opening 10.

After rectangular block 11 is socketed on pedestal 9, the front end of rectangular block 11 is subject to the restriction of limiting stand 17, cannot continue to be inserted in, now, breach 13 aligns with screw hole 14, in lower direction screw hole 14, be screwed into screw, screw hole 14 is connected with screw thread, when the front end of screw enter the first rectangular opening 10 interior after, the front end of screw is locked in breach 13, thereby rectangular block 11 is fixing with pedestal 9, and the shape of described the first rectangular opening 10 and size are suitable with shape and the size of pedestal 9, and the degree of depth of the first rectangular opening 10 and pedestal 9 is equal in length.

Be provided with the second rectangular opening 16 in the rear end of rectangular block 11, in it, be plugged with Connection Block 3, as shown in Figure 4 and Figure 5, Connection Block 3 be shaped as a T font, formed with the extension 19 that is arranged on connecting portion 18 front center by the connecting portion 18 that is arranged on rear end, be provided with coupling shaft 4 in the upper and lower both sides of front end of extension 19; Between two coupling shafts 4, the front end of extension 19 is provided with projection 8, described connecting portion 18 is plugged in the second rectangular opening 16, extension 19, coupling shaft 4 and projection 8 are all arranged on outside the second rectangular opening 16.

As shown in Figure 10 and Figure 11, be provided with the axis hole with opening 5 forming after bending leg of spectacles 2 at the front end of leg of spectacles 2, the opening direction of axis hole is arranged in lateral surface one side of leg of spectacles 2, the middle part of axis hole 5 is provided with the first groove 6 of opening along leg of spectacles 2 length directions, axis hole 5 is separated into upper and lower two by the first groove 6, in the first groove 6, be provided with shell fragment 7, the two ends up and down of described shell fragment 7 are not connected with the wall of grooves on two sides up and down of the first groove 6, the rear end of shell fragment 7 is connected with the rear end groove walls of the first groove 6, and described axis hole 5 is socketed in respectively on coupling shaft 4.

As shown in Fig. 3-1,3-2,3-3 and 3-4, the first rectangular opening 10 is arranged on front end corresponding with pedestal 9 on rectangular block 11, the second rectangular opening 16 is arranged on the rear end of rectangular block 11, the first rectangular opening 10 is not connected mutually with the second rectangular opening 16, shown in Fig. 3-2, the second rectangular opening 16 is arranged on the right side of the first rectangular opening 10, and the groove shapes that is provided with the second groove 15, the second grooves on the left side hole wall of the first rectangular opening 10 is semicircle.The axis of screw hole 14 is vertical with the center line of the first rectangular opening 16.

As shown in Fig. 2-1 and 2-2, when installation, shell fragment 7 is stirred to the outside of leg of spectacles 2, make the opening that between shell fragment 7 and axis hole 5, formation enters for coupling shaft 4, as shown in Fig. 1-6, after leg of spectacles 2 and spectacle-frame 1 are hinged, after leg of spectacles 2 is turned up, the medial surface of shell fragment 7 contacts coupling shaft 4 is pressed in axis hole 5 with projection 8.

As shown in Fig. 1-7 and Fig. 1-8, after leg of spectacles 2 is launched, the medial surface of shell fragment 7, by forming and contact with the lateral surface of the extension 19 of Connection Block, is pressed on coupling shaft 4 in axis hole 5.

As in Figure 6-1, the difference of the spectacle-frame 1 in spectacle-frame 1 and embodiment 1 in embodiment 2 is, between spectacle-frame 1 and Connection Block, be not to adopt separate type, but adopt and spectacle-frame 1 integrated formed structure, be provided with integrated Connection Block 3 in the both sides of spectacle-frame 1, the two ends up and down of Connection Block 3 are provided with outstanding coupling shaft 4, between coupling shaft 4, on Connection Block 3, be provided with projection 8, the lens hole of spectacle-frame 1 is half hole, the both sides, lower end of spectacle-frame 1 are provided with fish silk hole 20, for fixing fish silk.

As shown in Fig. 6-2 and 6-3, the finished product of the spectacle-frame 1 in embodiment 2 is that the both sides of Connection Block 3 are all to the rear lateral buckling of spectacle-frame 1.

As shown in Figure 7, when installation, shell fragment 7 is stirred to the outside of leg of spectacles 2, make the opening that between shell fragment 7 and axis hole 5, formation enters for coupling shaft 4, as shown in Figure 8, after leg of spectacles 2 and spectacle-frame 1 are hinged, after leg of spectacles 2 is turned up, the medial surface of shell fragment 7 contacts coupling shaft 4 is pressed in axis hole 5 with projection 8.

As shown in Fig. 6-4,6-5 and Fig. 9, after leg of spectacles 2 is launched, the medial surface of shell fragment 7, by forming and contact with the lateral surface of the extension 19 of Connection Block, is pressed on coupling shaft 4 in axis hole 5.

In the utility model embodiment 1 and embodiment 2, leg of spectacles cassette tape is, because the front end of shell fragment 7 contacts with extension 19, makes the front end of shell fragment 7 stressed, is formed with to internal pressure, has elasticity effect, and woods wearer is comfortable.

The utility model is removed between spectacle-frame and leg of spectacles and is connected used screw, the substitute is and adopts coupling shaft to be connected with axis hole, removes maintenance and reinforcing again from, the serviceable life of having improved spectacle frame.

Claims

1. a thin slice combined eyeglasses, comprise spectacle-frame (1) and be connected to the leg of spectacles (2) of spectacle-frame (1) both sides, it is characterized in that: the left and right sides of described spectacle-frame (1) is provided with for the Connection Block (3) hinged with leg of spectacles (2), the two ends up and down of Connection Block (3) are provided with outstanding coupling shaft (4), be provided with bending leg of spectacles (2) the rear axis hole with opening (5) forming at the front end of leg of spectacles (2), the middle part of described axis hole (5) is provided with the first groove (6) of opening along leg of spectacles (2) length direction, in described the first groove (6), be provided with shell fragment (7), the two ends up and down of described shell fragment (7) are not connected with the wall of grooves on two sides up and down of the first groove (6), the rear end of shell fragment (7) is connected with the rear end groove walls of the first groove (6), described axis hole (5) is socketed in respectively on coupling shaft (4), the rear end of described Connection Block (3) is provided with projection (8), after leg of spectacles (2) and spectacle-frame (1) are hinged, the medial surface of shell fragment (7) contacts with projection (8).

2. thin slice combined eyeglasses according to claim 1, it is characterized in that: between described spectacle-frame (1) and Connection Block (3), be separable structure, be provided with the pedestal (9) of bending in the both sides of spectacle-frame (1), between pedestal (9) and Connection Block (3), be connected and fixed by rectangular block (11), the front end of described rectangular block (11) is provided with the first rectangular opening (10), be provided with the second rectangular opening (16) in the rear end of rectangular block (11), described pedestal (9) is plugged in the first rectangular opening (10), and Connection Block (3) is plugged in the second rectangular opening (16).

3. thin slice combined eyeglasses according to claim 2, is characterized in that: between described pedestal (9) and spectacle-frame (1), be provided with the elongated slot (12) that extends to pedestal (9) from the lens hole outside of spectacle-frame (1).

4. thin slice combined eyeglasses according to claim 3, it is characterized in that: the lower end of described pedestal (9) is provided with breach (13), the screw hole (14) corresponding with breach (13) position after the lower end of rectangular block (11) is provided with in pedestal (9) inserts the first rectangular opening (10), described screw hole (14) is communicated with the first rectangular opening (10), after being threaded with screw hole (14) by screw between described rectangular block (11) and pedestal (9), the front end of screw stretches in breach (13), thereby rectangular block (11) and pedestal (9) are connected and fixed.

5. thin slice combined eyeglasses according to claim 4, is characterized in that: a side sidewall of described the second rectangular opening (16) is provided with the second groove (15).

6. thin slice combined eyeglasses according to claim 5, is characterized in that: described the second groove (15) is arranged on a side sidewall middle part of the second rectangular opening (16).

7. thin slice combined eyeglasses according to claim 6, it is characterized in that: described Connection Block (3) be shaped as a T font, be made up of the extension (19) that is arranged on the connecting portion (18) of rear end and is arranged on connecting portion (18) front center, coupling shaft (4) is arranged on the upper and lower both sides of front end of extension (19); Projection (8) is arranged between two coupling shafts (4), the front end of extension (19), and described connecting portion (18) is plugged in the second rectangular opening (16).