CN214761779U - Eye protection glasses - Google Patents

Abstract

The utility model provides a pair of goggles, comprising a goggle frame, two glasses legs and lenses, wherein the goggle frame is provided with a main body extending in an arc shape and a nose support extending downwards from the middle part of the inner side of the main body, the lower edge of the main body is provided with a slot extending along the length direction of the main body, the cross section of the lenses is in an arc shape matched with the main body, the lenses are provided with upper edges capable of being inserted into the slots, and the two glasses legs are respectively and foldably hinged at two ends of the main body, the position of the lens is limited before the bolts are not tightened.

Description

Eye protection glasses

Technical Field

The utility model relates to a glasses field especially is about a goggles.

Background

Goggles indicate promptly in daily motion or trip, thereby wear before eyes protection eyes and avoid the appurtenance of dust, harm such as sunshine, the goggles is along with people's more and more attach importance to motion and health maintenance and more popularize as a daily appurtenance, goggles among the prior art is full laminating formula's goggles usually, laminating forehead when wearing, cause sultriness and be difficult to perspire scheduling problem, can appear uncomfortable sense after wearing for a long time, and prior art's goggles usually can not use with myopia glasses simultaneously, myopia personage need customize the lens that has the number of degrees separately when using, and need make a round trip alternately with myopia eyes during the use, waste time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide one kind and be provided with the exhaust hole, can be through exhaust hole heat dissipation perspire, and can wear the goggles of use simultaneously with myopia eyes.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a goggles, includes picture frame, two mirror legs and lens, the picture frame has the main part that the arc extends and holds in the palm from the nose that the inboard middle part downwardly extending of main part set up, and the main part is followed down to be formed with along the slot that its length direction extends, the cross section of lens for with the arc of main part looks adaptation, the lens have the last edge that can insert in the slot, two mirror legs respectively collapsible articulate the both ends in the main part.

Further, the lens has the upper edge, lower edge and both sides along, lower edge with the relative arrangement of upper edge interval, both sides along connecting between upper edge and lower edge both ends and vertical extension.

Further, the side edges and the lower edge are in rounded transition.

Further, the lower edge extends in a downward arc shape.

Furthermore, a plurality of air holes arranged along the length direction of the main body are formed in the inner side of the main body, and the air holes are communicated with the slots.

Further, the main body and the nose pad are integrally injection-molded.

Further, the lens is a resin lens.

Further, the main body is provided with a bolt capable of locking the lens.

Furthermore, the nose support comprises a connecting handle and a nose support part, the nose support part is connected to the lower end of the connecting handle, the upper end of the connecting handle is connected with the main body, and the lower end of the connecting handle extends inwards and downwards to enable the lens and the face to have a certain distance.

Furthermore, hooks are formed at two ends of the upper edge of the lens, clamping platforms are arranged at two sides of the slot, and the hooks can be clamped on the clamping platforms.

The utility model discloses following beneficial effect has:

including picture frame, lens and the nose that holds in the palm messenger's myopia glasses through special setting can wear, reduce the inconvenience that two kinds of glasses of frequent replacement caused when the myopia personage is using, the mirror holder is not totally closed simultaneously, and has seted up a plurality of bleeder vents on the mirror holder, has increased the thermal diffusivity, reduces and wears the uncomfortable sense that causes for a long time, and the lens passes through the bolt and can dismantle the setting, can freely change the lens, and pothook and ka tai play limiting displacement, the position of restriction lens before the bolt is not screwed up.

Drawings

FIG. 1 is an elevational view of the overall construction of an embodiment of the present invention;

FIG. 2 is a side view of the overall structure of an embodiment of the present invention;

FIG. 3 is a partial bottom view of the structure of an embodiment of the present invention;

fig. 4 is a partial front view of the structure of the embodiment of the present invention, showing the structure of the hook and the clamping platform.

In the figure: 1. the spectacle frame comprises a main body 10, a nose support 11, a connecting handle 110, a nose support part 111, air holes 12, an insertion groove 13, a bolt 14, a clamping table 15, a spectacle arm 2, a lens 3, an upper edge 30, a lower edge 31, a lateral edge 32 and a clamping hook 33.

Detailed Description

Referring to fig. 1 to 4, the utility model provides a goggles, including picture frame 1, two mirror legs 2 and lens 3, picture frame 1 has the main part 10 that the arc extends and holds in the palm 11 from the nose that 10 inboard middle parts downwardly extending set up of main part, and main part 10 holds in the palm 11 integrative injection moulding with the nose, and a plurality of bleeder vents 12 of arranging along its length direction are offered to main part 10 inboard, and the main part is followed to be formed with along the slot 13 of its length direction extension down, bleeder vent 12 with slot 13 intercommunication, lens 3 connect on the main part 10 of picture frame 1 through slot 13, are provided with the lockable on the main part 10 the bolt 14 of lens 3, two mirror legs 2 are collapsible respectively and articulate the both ends in main part 10.

Lens 3 has for the resin lens and follows 30, lower edge 31 and both sides along 32, and the cross section of lens 3 is the arc with main part 10 looks adaptation, goes up along 30 can insert in the slot 13 on main part 10 lower edge, lower edge 31 with go up along 30 interval mutual disposition, both sides are connected along 32 go up along 30 and down along 31 between both ends and vertical extension, the side along 32 with fillet transition between the lower edge 31, lower edge 31 arc extension down, the last edge 30 both ends of lens 3 are formed with pothook 33, slot 13 both sides are provided with ka tai 15, pothook 33 can block on ka tai 15, has seted up the screw along 30 middle parts on the lens 3.

The nose holds in the palm 11 and includes the connection handle 110 and nose holds in the palm portion 111, and nose holds in the palm portion 111 and connects the lower extreme at connection handle 110, and connection handle 110 upper end is connected main part 10, the inside downwardly extending of lower extreme make lens 3 and face have a certain interval, can use wherein cooperation myopia glasses when making to wear, and the screw has been seted up at the top of nose holds in the palm 11 connection handle 110.

The utility model discloses when installing lens 3, insert the slot 13 on picture frame 1 lower edge along 30 going up of lens 3 earlier, pothook 33 card makes on the lens 3 along 30 can not break away from slot 13 on the ka tai 15, and at this moment, screw on the lens 3 and the screw on the nose holds in the palm 11 connecting handle 110 are located same straight line, and bolt 14 passes screw on the connecting handle 110 and the screw on the lens 3 in proper order and locks lens 3 on picture frame 1 body 10.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims (9)

1. The utility model provides a goggles, includes picture frame, two mirror legs and lens, its characterized in that: the picture frame has the main part that the arc extends and holds in the palm from the nose that the inboard middle part downwardly extending of main part set up, and the main part is down along being formed with the slot that extends along its length direction, the cross section of lens be with the arc of main part looks adaptation, the lens have the last edge that can insert in the slot, two mirror legs respectively collapsible articulate the both ends in the main part, the nose holds in the palm including connecting handle and nose support portion, and nose support portion connects the lower extreme at the connecting handle, connects the handle upper end main part, the inside downwardly extending messenger of lower extreme the lens has a certain interval with the face.

2. Eyewear in accordance with claim 1, wherein: the lens includes last edge, lower edge and both sides edge, lower edge with go up along interval relative arrangement, both sides edge are connected go up along with down between the edge both ends and vertical extension.

3. A goggle according to claim 2, wherein: the side edge and the lower edge are in rounded transition.

4. A goggle according to claim 2, wherein: the lower edge extends in a downward arc.

5. A goggle according to any of claims 1 to 4, wherein: a plurality of air holes arranged along the length direction of the main body are formed in the inner side of the main body, and the air holes are communicated with the slots.

6. A goggle according to any of claims 1 to 4, wherein: the main part and the nose support are integrally formed by injection molding.

7. A goggle according to any of claims 1 to 4, wherein: the lens is a resin lens.

8. A goggle according to any of claims 1 to 4, wherein: the main body is provided with a bolt capable of locking the lens.

9. A goggle according to any of claims 1 to 4, wherein: the upper edge of the lens is provided with two ends with hooks, and the two sides of the slot are provided with clamping platforms, and the hooks can be clamped on the clamping platforms.

Images