CN210573059U

CN210573059U - Structure-adjustable glasses

Info

Publication number: CN210573059U
Application number: CN201921852940.8U
Authority: CN
Inventors: 孙玉军
Original assignee: Henan Black Eye Biotechnology Co Ltd
Current assignee: Henan Black Eye Biotechnology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-05-19
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a but structure-adjusting's glasses, including left picture frame and right picture frame, be connected with nose bridge frame between left side picture frame and the right picture frame jointly, left side picture frame left end and right picture frame right-hand member be left adjusting device of fixedly connected with and right adjusting device respectively, and the equal fixed mounting of left adjusting device and right adjusting device lower extreme has lower calorie mirror frame, left side adjusting device front end fixedly connected with left mirror leg, right side adjusting device front end fixedly connected with right mirror leg, lag has all been cup jointed at left side mirror leg and right mirror leg surface middle part, it has the lens to block equal fixed joint of mirror frame upper end and left picture frame and right picture frame lower extreme down. A glasses of adjustable structure, the regulation structure of whole glasses is simple to use, adjusting device's setting is used can effectively adjust the distance between two mirror legs and the length of two mirror legs apart from the picture frame to picture frame and lower calorie of mirror frame about will set up to the simple change that fixed joint principle effectively accomplished the lens.

Description

Structure-adjustable glasses

Technical Field

The utility model relates to a glasses technical field, in particular to adjustable structure's glasses.

Background

Glasses are as people's most commonly used vision correction and accessory instrument, obtain more and more extensive application, glasses generally include the spectacle-frame, lens and glasses leg, because the individual difference of people, the head size is also different, and the ear position is also different, traditional mirror leg is because being fixed knot constructs, can't accomplish the regulation from person to person, can not adapt to different crowds, and along with the deepening of glasses degree, need to change the lens of different degrees, usually when changing the lens, all change whole glasses, the cost is higher, and the wasting of resources, therefore, we propose a neotype adjustable structure's glasses.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a pair of glasses with adjustable structure, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a glasses of adjustable structure, includes left picture frame and right picture frame, be connected with nose bridge frame between left side picture frame and the right picture frame jointly, left side picture frame left end and right picture frame right-hand member are left adjusting device of fixedly connected with and right adjusting device respectively, and the equal fixed mounting of left adjusting device and right adjusting device lower extreme has lower calorie mirror frame, left side adjusting device front end fixedly connected with left mirror leg, right adjusting device front end fixedly connected with right mirror leg, the lag has all been cup jointed at left side mirror leg and right mirror leg surface middle part, lower calorie mirror frame upper end and the equal fixed joint of left picture frame and right picture frame lower extreme have the lens.

Preferably, the left part of the lower end of the right mirror frame is provided with a clamping plate groove, the middle part of the upper end of the lower mirror clamping frame is provided with a lens clamping groove, the left part of the upper end of the lower mirror clamping frame is fixedly connected with a clamping plate, the clamping plate is clamped in the clamping plate groove, the lower part of the left end of the right mirror frame is spirally provided with a fixing screw, the fixing screw and the middle part of the left end of the clamping plate are spirally mounted together, and the left end surface of the fixing screw and the left end surface of the right mirror frame are flat.

Preferably, the left mirror frame and the lower mirror clamping frame are connected in the same way as the right mirror frame and the lower mirror clamping frame.

Preferably, left adjusting device includes U type connecting block, regulating block and fixed column, U type connecting block and regulating block left end face are the arc structure, and the regulating block joint is at U type connecting block left end middle part, regulating block front end fixedly connected with telescoping device, open at U type connecting block upper end has four groups to adjust the fixed slot, open at regulating block upper end right part has the constant head tank, the fixed column passes regulation fixed slot and constant head tank in proper order with U type connecting block and regulating block fixed mounting together, U type connecting block right-hand member and left picture frame left end upper portion fixed connection are in the same place.

Preferably, the right adjusting device and the left adjusting device are identical in structure and distributed in a bilateral symmetry mode, and the right adjusting device and the right frame are connected in the same mode as the left adjusting device and the left frame.

Preferably, the telescoping device includes outer tube, spiral post and spiral pipe, the outer tube rear end joint has the spiral pipe, and outer tube rear end middle part opens there is T type draw-in groove, T type draw-in groove rear portion size is less than anterior size, the spiral post spirals in proper order and passes in spiral pipe and the T type draw-in groove, spiral post front end fixedly connected with chuck, and the chuck joint is in T type draw-in groove, spiral post front end and regulating block rear end fixed connection are in the same place, outer tube rear end and left mirror leg front end fixed connection are in the same place.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the left and right adjusting devices are arranged between the glasses frame and the glasses legs, the fixed columns are used for fixing the positions of the U-shaped connecting blocks and the adjusting blocks, the distance between the two glasses legs can be adjusted in a micro-distance manner, and the spiral tube is appropriately screwed by matching with the telescopic device, so that the spiral column is stretched for a certain distance, the length of the glasses legs is adjusted, and the adaptability is enhanced;

2. the left and right mirror frames are fixed by using the fixing screws and utilizing the clamping connection between the clamping plates and the clamping plate grooves, so that the replacement of the lenses is facilitated, the cost is reduced, and the resources are saved.

Drawings

Fig. 1 is a schematic view of the overall structure of the structure-adjustable eyeglasses of the present invention;

FIG. 2 is a schematic view of the connection between the right frame and the lower clip frame of the structure-adjustable eyeglasses of the present invention;

fig. 3 is a schematic connection diagram of a left adjusting device of the glasses with adjustable structures according to the present invention;

fig. 4 is a sectional view of the telescopic device of the glasses with adjustable structure of the present invention.

In the figure: 1. a left mirror frame; 2. a nose bridge frame; 3. a right mirror frame; 4. a left adjustment device; 5. a right adjustment device; 6. a lower clip mirror frame; 7. a left temple; 8. a right temple; 9. a protective sleeve; 10. a lens; 31. a clamping plate groove; 32. fixing screws; 61. a lens clamping groove; 62. clamping a plate; 41. a U-shaped connecting block; 42. an adjusting block; 43. fixing a column; 44. a telescoping device; 411. fixing grooves; 421. positioning a groove; 441. an outer sleeve; 442. a helical column; 443. a chuck; 444. a spiral tube; 445. t-shaped clamping grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a pair of glasses with adjustable structure, including left picture frame 1 and right picture frame 3, be connected with nose bridge frame 2 between left picture frame 1 and the right picture frame 3 jointly, left picture frame 1 left end and right picture frame 3 right-hand member be fixedly connected with left adjusting device 4 and right adjusting device 5 respectively, and the equal fixed mounting of left adjusting device 4 and right adjusting device 5 lower extreme has lower card mirror frame 6, left adjusting device 4 front end fixedly connected with left mirror leg 7, right adjusting device 5 front end fixedly connected with right mirror leg 8, lag 9 has all been cup jointed at

left mirror leg

7 and 8 surface middle parts of right mirror leg, lower card mirror frame 6 upper end and the equal fixed joint of left picture frame 1 and the 3 lower extremes of right picture frame have lens 10.

A clamping plate groove 31 is formed in the left portion of the lower end of the right mirror frame 3, a lens clamping groove 61 is formed in the middle of the upper end of the lower mirror clamping frame 6, a clamping plate 62 is fixedly connected to the left portion of the upper end of the lower mirror clamping frame 6, the clamping plate 62 is clamped in the clamping plate groove 31, a fixing screw 32 is spirally mounted on the lower portion of the left end of the right mirror frame 3, the fixing screw 32 and the middle of the left end of the clamping plate 62 are spirally mounted together, the left end face of the fixing screw 32 and the left end face of the right mirror frame 3 are flat, the end faces are flat, and discomfort; the connection mode of the left mirror frame 1 and the lower lens clamping frame 6 is the same as the connection mode of the right mirror frame 3 and the lower lens clamping frame 6; the left adjusting device 4 comprises a U-shaped connecting block 41, an adjusting block 42 and a fixing column 43, the left end faces of the U-shaped connecting block 41 and the adjusting block 42 are both arc-shaped structures, the adjusting block 42 is clamped in the middle of the left end of the U-shaped connecting block 41, a telescopic device 44 is fixedly connected to the front end of the adjusting block 42, four groups of adjusting fixing grooves 411 are formed in the upper end of the U-shaped connecting block 41, a positioning groove 421 is formed in the right portion of the upper end of the adjusting block 42, the fixing column 43 sequentially penetrates through the adjusting fixing grooves 411 and the positioning groove 421 to fixedly install the U-shaped connecting block 41 and the adjusting block 42 together, the distance between two glasses legs is adjusted by inserting the fixing column 43 through the adjusting fixing grooves 411 and the positioning grooves 421 in different; the right adjusting device 5 and the left adjusting device 4 are identical in structure and are symmetrically distributed in the left-right direction, and the connecting mode of the right adjusting device 5 and the right glasses frame 3 is identical to that of the left adjusting device 4 and the left glasses frame 1; the telescopic device 44 comprises an outer sleeve 441, a spiral column 442 and a spiral tube 444, the rear end of the outer sleeve 441 is clamped with the spiral tube 444, the middle of the rear end of the outer sleeve 441 is provided with a T-shaped clamping groove 445, the rear size of the T-shaped clamping groove 445 is smaller than that of the front portion, the spiral column 442 sequentially penetrates through the spiral tube 444 and the T-shaped clamping groove 445 in a spiral mode, the front end of the spiral column 442 is fixedly connected with a clamping chuck 443, the clamping chuck 443 is clamped in the T-shaped clamping groove 445, the clamping chuck 443 is used for preventing the spiral column 442 from being separated from the T-shaped clamping groove 445, the front end of the spiral column 442 is fixedly connected with the.

It should be noted that the present invention is a pair of glasses with adjustable structure, by setting a left adjusting device 4 and a right adjusting device 5 between a left frame 1 and a left leg 7, and a right frame 3 and a right leg 8, inserting a fixing column 43 through an outer sleeve 411 at different positions on an upper end of a U-shaped connecting block 41 and a positioning groove 421 on an adjusting block 42, to adjust the positions of the U-shaped connecting block 41 and the adjusting block 42, thereby achieving a micro-distance adjustment of the distance between the left leg 7 and the right leg 8, and using a telescopic device 44 thereon in cooperation, appropriately screwing a spiral tube 444 fastened at the rear end of a fixing groove 441, using a principle of spiral pushing to extend and retract the spiral column 442 for a certain distance, thereby adjusting the lengths of the left leg 7 and the right leg 8, and the lower ends of the left frame 1 and the right frame 3 on the whole glasses by using a fixing screw 32 and using a fastening relationship between a fastening plate 62 at the upper end of a lower fastening frame 6 and a fastening plate groove 31 at, the disassembly and the installation of the lower clamping lens frame 6 are facilitated, the replacement of the lenses 10 on the lens clamping grooves 61 is facilitated, the cost is reduced, resources are saved, the adjusting structure of the whole glasses is simple to use, the distance between the two glasses legs and the length of the two glasses legs from the glasses frame can be effectively adjusted, and the lenses 10 can be simply replaced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a glasses of adjustable structure, includes left picture frame (1) and right picture frame (3), its characterized in that: be connected with nose bridge frame (2) between left side picture frame (1) and right picture frame (3) jointly, left side picture frame (1) left end and right picture frame (3) right-hand member difference fixedly connected with left adjusting device (4) and right adjusting device (5), and the equal fixed mounting of left adjusting device (4) and right adjusting device (5) lower extreme have lower card mirror frame (6), left side adjusting device (4) front end fixedly connected with left mirror leg (7), right side adjusting device (5) front end fixedly connected with right mirror leg (8), lag (9) have all been cup jointed at left mirror leg (7) and right mirror leg (8) surface middle part, card picture frame (6) upper end and left picture frame (1) and the equal fixed joint of right picture frame (3) lower extreme have lens (10) down.

2. An adjustable configuration of eyeglasses according to claim 1, wherein: open right side picture frame (3) lower extreme left part has cardboard groove (31), open down picture frame (6) upper end middle part has lens draw-in groove (61), lower picture frame (6) upper end left part fixedly connected with cardboard (62), and cardboard (62) joint is in cardboard groove (31), right side picture frame (3) left end lower part spiral is installed fixed screw (32), and fixed screw (32) and cardboard (62) left end middle part spiral installation together, fixed screw (32) left end face and right picture frame (3) left end face are to the tie.

3. An adjustable configuration of eyeglasses according to claim 1, wherein: the left glasses frame (1) and the lower clamping glasses frame (6) are connected in the same way as the right glasses frame (3) and the lower clamping glasses frame (6).

4. An adjustable configuration of eyeglasses according to claim 1, wherein: left side adjusting device (4) are including U type connecting block (41), regulating block (42) and fixed column (43), U type connecting block (41) and regulating block (42) left end face are the arc structure, and regulating block (42) joint is in U type connecting block (41) left end middle part, regulating block (42) front end fixedly connected with telescoping device (44), open U type connecting block (41) upper end has four groups to adjust fixed slot (411), regulating block (42) upper end right part is opened has constant head tank (421), fixed column (43) pass in proper order and adjust fixed slot (411) and constant head tank (421) with U type connecting block (41) and regulating block (42) fixed mounting together, U type connecting block (41) right-hand member and left picture frame (1) left end upper portion fixed connection are in the same place.

5. An adjustable configuration of eyeglasses according to claim 1, wherein: the right adjusting device (5) and the left adjusting device (4) are identical in structure and distributed in a bilateral symmetry mode, and the right adjusting device (5) and the right frame (3) are connected in the same mode as the left adjusting device (4) and the left frame (1).

6. An adjustable configuration of eyeglasses according to claim 4, wherein: the telescopic device (44) comprises an outer sleeve (441), a spiral column (442) and a spiral tube (444), the rear end of the outer sleeve (441) is connected with the spiral tube (444) in a clamping mode, a T-shaped clamping groove (445) is formed in the middle of the rear end of the outer sleeve (441), the rear size of the T-shaped clamping groove (445) is smaller than that of the front portion, the spiral column (442) sequentially penetrates through the spiral tube (444) and the T-shaped clamping groove (445), a clamping disc (443) is fixedly connected to the front end of the spiral column (442), the clamping disc (443) is clamped in the T-shaped clamping groove (445), the front end of the spiral column (442) is fixedly connected with the rear end of the adjusting block (42), and the rear end of the outer sleeve (441) is fixedly connected with the.