CN209028350U - A kind of sunglasses - Google Patents

Abstract

The utility model discloses a kind of sunglasses, including the first frame, first eyeglass, nose support, first axle, second frame, second eyeglass, second hinge, first temple, third hinge, second temple, fixation kit and lower rack gear, the product controls footmuff position by fixation kit, crankshaft is oppressed by connecting rod by lower button, to make upper rack and lower rack gear separate, shell welt groove in the second temple is pushed to slide, control the position of footmuff, to make product that different personnel is suitble to wear, wearing can also be fastened simultaneously, product is set to be not easy to fall, the product controls footmuff position by fixation kit, crankshaft is oppressed by connecting rod by lower button, to make upper rack and lower rack gear separate, shell welt groove in the second temple is pushed to slide, release button upper rack and lower rack gear are overlapped the position of control footmuff, To make product that different personnel is suitble to wear, while wearing can also be fastened, be allowed to be not easy to fall.

Description

A kind of sunglasses

Technical field

The utility model relates to optometric technology field, specially a kind of sunglasses.

Background technique

People usually will adjust luminous flux by adjusting pupil size in the sun, when light intensity is more than that human eye adjusts energy Power will damage human eye, so playground outdoors needs to block sun using sunshade mirror especially in summer Light, to mitigate injury caused by fatigue caused by eyes or strong light stimulus, and the most structure of sunglasses in the market is fixed, temple Size can not change, easy to fall off when wearing to different personnel and experience different, and moving oversized, and not need to wear outdoors When it is not easy to store, property easy to carry is not high, therefore, design a kind of sunglasses be very it is necessary to.

Utility model content

The purpose of this utility model is to provide a kind of sunglasses, to solve the problems mentioned in the above background technology.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of sunglasses, including the first mirror Frame, the first eyeglass, nose support, first axle, the second frame, the second eyeglass, second hinge, the first temple, third hinge, the second mirror Leg, fixation kit and lower rack gear, the first frame inside are equipped with the first eyeglass by card slot, and first frame side is logical It crosses screw and nose support is installed, by being installed by welding with first axle, the first axle side passes through welding at the nose support top Second frame is installed, the second frame inside is equipped with the second eyeglass, first frame and the second frame by card slot Side is by being installed by welding with second hinge, and the second hinge side is by being installed by welding with the first temple, and described first Temple side is by being installed by welding with third hinge, and the third hinge side is by being installed by welding with the second temple, and described Two temple sides are equipped with lower rack gear by being bonded, and are equipped with fixation kit, the fixation by sliding slot in second temple Component includes button, block, reset spring, limit plate, connecting rod, crankshaft, fixed pole, upper rack, shell and footmuff, the shell one Side is equipped with button by through-hole, and the button side is installed by welding with two blocks, and the button side passes through welding installation There is reset spring, by welding installation side by there is limit plate, the limit plate passes through welding peace for the reset spring side Mounted in inner walls.The button side is equipped with crankshaft, the song by bearing by being installed by welding with connecting rod, the connecting rod Axis side is by being installed by welding with, and the lower rack gear and upper rack are fit structure, and the shell side is equipped with by bonding Footmuff.

Further, rubber mount is equipped with by screw in the nose support.

Further, second temple side offers bar groove, and is equipped with lower rack gear by bonding in bar groove.

Further, the footmuff is divided into left and right two panels, and footmuff is fitted and connected with the second temple.

Further, the shell surrounding is enclosed with rubber mount.

Compared with prior art, the utility model beneficial effect achieved is:

1. the product controls footmuff position by fixation kit, crankshaft is oppressed by connecting rod by lower button, thus Upper rack and lower rack gear are separated, pushes shell welt groove in the second temple to slide, the position of footmuff is controlled, to make product It is suitble to different personnel to wear, while wearing can also be fastened, is allowed to be not easy to fall；

2. the product makes the volume compact of product by first axle, second hinge and third hinge, pass through third hinge It is bonded the second temple and the first temple, the first temple and frame is bonded by second hinge, makes first by first axle Frame and the fitting of the second frame, reduce the volume of product, improve and carry performance.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the side view of the utility model；

Fig. 3 is the fixation kit structural schematic diagram of the utility model；

In figure: 1, the first frame；2, the first eyeglass；3, nose support；4, first axle；5, the second frame；6, the second eyeglass；7, Second hinge；8, the first temple；9, third hinge；10, the second temple；11, fixation kit；12, button；13, block；14, multiple Position spring；15, limit plate；16, connecting rod；17, crankshaft；18, fixed pole；19, upper rack；20, lower rack gear；21, shell；22, footmuff.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sunglasses, including the first frame 1, first Eyeglass 2, nose support 3, first axle 4, the second frame 5, the second eyeglass 6, second hinge 7, the first temple 8, third hinge 9, second Temple 10, fixation kit 11 and lower rack gear 20 are equipped with the first eyeglass 2, the first frame 1 one by card slot inside first frame 1 Side is equipped with nose support 3 by screw, is equipped with rubber mount by screw in nose support 3, and 3 top of nose support is by being installed by welding with the One hinge 4,4 side of first axle are equipped with second by card slot inside second frame 5 by being installed by welding with the second frame 5 By being installed by welding with second hinge 7,7 side of second hinge passes through welding for eyeglass 6, the first frame 1 and 5 side of the second frame First temple 8 is installed, 8 side of the first temple passes through welding peace by being installed by welding with third hinge 9,9 side of third hinge Equipped with the second temple 10,10 side of the second temple offers bar groove, and is equipped with lower rack gear 20, the second mirror by bonding in bar groove Fixation kit 11 is equipped with by sliding slot on leg 10, fixation kit 11 includes button 12, block 13, reset spring 14, limit plate 15, connecting rod 16, crankshaft 17, fixed pole 18, upper rack 19, shell 21 and footmuff 22,21 side of shell are equipped with button by through-hole 12,12 side of button is installed by welding with two blocks 13, and 12 side of button is by being installed by welding with reset spring 14, reset spring By welding installation side by there is limit plate 15, limit plate 15 is mounted on 21 inner wall of shell, shell 21 by welding for 14 sides Surrounding is enclosed with rubber mount, and 12 side of button is equipped with crankshaft 17 by bearing by being installed by welding with connecting rod 16, connecting rod 16, For 17 side of crankshaft by being installed by welding with, lower rack gear 20 is fit structure with upper rack 19, and 21 side of shell passes through bonding installation There is a footmuff 22, footmuff 22 divides for left and right two panels, and footmuff 22 is fitted and connected with the second temple 10, when in use, by lower button 12 Crankshaft 17 is oppressed by connecting rod 16, so that upper rack 19 and lower rack gear 20 be made to separate, pushes the edge in the second temple 10 of shell 21 Bar groove sliding, release button 12 when being moved to required position, button 12 back moves under the action of reset spring 14, in block Return to initial position under 13 limitation, upper rack 19 and lower rack gear 20 are overlapped fixed 22 position of footmuff, when not needing in use, logical Crossing third hinge 9 is bonded the second temple 10 and the first temple 8, makes 1 He of the first temple 8 and the first frame by second hinge 7 The fitting of second frame 5 is bonded the first frame 1 and the second frame 5 by first axle 4, reduces small product size, product is facilitated to take Band.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of sunglasses, including the first frame (1), the first eyeglass (2), nose support (3), first axle (4), the second frame (5), Second eyeglass (6), second hinge (7), the first temple (8), third hinge (9), the second temple (10), fixation kit (11) and under Rack gear (20), it is characterised in that: be equipped with the first eyeglass (2) inside first frame (1) by card slot, first frame (1) side is equipped with nose support (3) by screw, by being installed by welding with first axle (4) at the top of the nose support (3), described the By being installed by welding with the second frame (5), second frame (5) is internal to be equipped with second by card slot for one hinge (4) side Eyeglass (6), first frame (1) and the second frame (5) side are by being installed by welding with second hinge (7), and described second By being installed by welding with the first temple (8), the first temple (8) side is cut with scissors by being installed by welding with third for hinge (7) side Chain (9), by being installed by welding with the second temple (10), the second temple (10) side passes through for third hinge (9) side Bonding is equipped with lower rack gear (20), is equipped with fixation kit (11) on second temple (10) by sliding slot, described fixed group Part (11) includes button (12), block (13), reset spring (14), limit plate (15), connecting rod (16), crankshaft (17), fixed pole (18), upper rack (19), shell (21) and footmuff (22), shell (21) side are equipped with button (12), institute by through-hole It states button (12) side and is installed by welding with two blocks (13), button (12) side is by being installed by welding with reset spring (14), by welding installation side by having limit plate (15), the limit plate (15) passes through for reset spring (14) side Welding is mounted on shell (21) inner wall；

By being installed by welding with connecting rod (16), the connecting rod (16) is equipped with crankshaft by bearing for button (12) side (17), by being installed by welding with, the lower rack gear (20) and upper rack (19) are fit structure, institute for crankshaft (17) side It states shell (21) side and footmuff (22) is equipped with by bonding.

2. a kind of sunglasses according to claim 1, it is characterised in that: be equipped with rubber by screw on the nose support (3) Glue cushion.

3. a kind of sunglasses according to claim 1, it is characterised in that: the second temple (10) side offers item Slot, and lower rack gear (20) are equipped with by bonding in bar groove.

4. a kind of sunglasses according to claim 1, it is characterised in that: the footmuff (22) is divided into left and right two panels, and foot Set (22) is fitted and connected with the second temple (10).

5. a kind of sunglasses according to claim 1, it is characterised in that: it is soft that shell (21) surrounding is enclosed with rubber Pad.