TWM445698U - Safety glasses assembly structure - Google Patents

Description

Safety glasses combination structure

The present invention relates to a safety glasses assembly structure, which mainly refers to an assembly of the optical glasses according to requirements, and has good assembly convenience and stability.

The conventional optical glasses mainly have a frame and a temple, and an optical lens is arranged in the frame to provide a corrective effect on the wearer. However, the optical lens generally has no occlusion design at the position of the corresponding human temple, and thus is in operation. Foreign objects can still invade the eye by invading between the lens and the temple. Therefore, there are safety glasses for working needs, and the safety glasses are provided with a flap on the side of the frame to shield the foreign body from invading.

However, the lenses of general safety glasses do not have optical degrees, which may cause visual acuity if the safety glasses are directly worn by myopia or hyperopia. If the user wears both optical glasses and safety glasses, both of them can correct vision and wear. The safety effect, but will cause heavy and uncomfortable wearing, and the user must prepare optical glasses and safety glasses at the same time, which is inconvenient to carry.

The purpose of the present invention is to provide a patch that can be assembled on optical glasses according to requirements, and has better assembly convenience and better combination stability.

The present invention comprises a main body of the glasses and a second blocking piece, and the main body of the lens has a frame and two mirror legs, and the side ends of the frame are disposed laterally rearward. The side end portion has a protruding width smaller than the pivoting portion of the side end portion, and the connecting portion of the pivoting portion and the side end portion has a retaining wall; and the front end of the two temples is pivotally connected to the pivoting portion of the frame, and The pivoting portion of the temple has a fitting groove for fitting the pivot portion of the frame, and has upper and lower walls respectively corresponding to the upper and lower directions of the sleeve, and is respectively disposed in front and rear directions of the upper and lower walls. The lower buckle groove has a retaining edge at the rear of the upper and lower buckle grooves, and the pivot joint of the temple is spaced apart from the retaining wall of the frame when the temple is folded; the second flap has an engaging portion and the lower frame has a coverable frame The lower side shielding portion has a length that can fit the sleeve front end and the sleeve side end portion of the frame, and the sleeve groove has upper and lower walls and outer side walls, and is located at the inner side of the upper and lower walls Corresponding to the positions of the upper and lower buckle slots respectively, the upper and lower buckle bodies are respectively arranged, and the upper and lower buckle bodies are respectively provided with buckles which can be respectively inserted into the upper and lower buckle slots, and the upper and lower buckle bodies have a front retaining edge in front; The upper portion of the joint portion can block the upper portion of the upper portion of the frame; thereby the frame and the temple of the main body of the original lens can be combined in advance and can be combined The optical lens is used to provide corrective vision when worn normally. At this time, because the lens body is not equipped with a flap, it can be worn with lightness, and when the safety glasses are used, the temples can be folded and the two flaps can be sleeved. The groove is sleeved at the front end of the frame by the frame frame and the mirror foot, and the hooks of the upper and lower button bodies can be respectively embedded in the frame foot and the lower buckle groove; and the second block is extended when the two temples are deployed. The upper and lower shielding portions respectively block the upper and lower positions of the two sides of the frame, and the upper and lower button body retaining edge positions of the blocking piece correspond to the frame side end retaining wall, so that the blocking piece can be ensured when worn. Disengaged from the main body of the lens, and the sleeve groove of the combined rear flap can simultaneously fit the frame side end portion and the temple pivot portion to have better combination stability, and the blocking piece can cover the frame frame and the temple pivot position. To enhance the overall texture of the assembly.

Please refer to the first to fourth figures. The present invention includes a lens main body 1 and a second blocking piece 2, and the lens main body 1 is fitted with the upper, lower, front and rear directions, and has a frame 11 and a second mirror. 12, and the lens frame 11 can be assembled with an optical lens (not shown) to conform to the user's use, and the frame 11 is laterally disposed with the side end portion 111, and the side end portion 111 has a width smaller than the side end. The pivoting portion 112 of the portion 111 has a blocking wall 113 at the connection between the pivoting portion 112 and the side end portion 111, and a pivot hole 114 is disposed in the upper and lower directions of the pivoting portion 112 corresponding to the lens body 1; The front end of the pivoting portion 121 is pivotally connected to the pivoting portion 112 of the frame 11 , and the pivoting portion 121 of the arm 12 is adapted to fit the sleeve groove 122 of the pivot portion 112 of the frame 11 and corresponding to the sleeve groove 122 . Upper and lower walls 123 and 124 are respectively arranged on the upper and lower sides, and upper and lower buckle grooves 125 and 126 are respectively arranged in front and rear directions of the upper and lower walls 123 and 124, and the upper and lower buckle grooves 125 and 126 are blocked behind. The rim 127 is further disposed on the pivotal portion 121 of the temple 12 and the lower wall 123 and 124, and is pivotally connected to the pivot holes 114 and 128 of the temple 12 by the pivoting rod 129. So that the temple 12 may correspond to the frame 11 expand, folded, folded foot 12 and mirror 12 when the temple portion of the pivoting frame 11 and the stopper 121 of the spacer 113 wall 13 (e.g., a second, four shown in FIG.).

The second blocking piece 2 has a joint portion 21 on the upper side, and the lower portion has a shielding portion 22 on the lower side of the frame 11 , and the joint portion 21 has a sleeve groove 211 which is sleeved at the front end of the temple 12 and the end portion 111 of the frame 11 side. And the sleeve groove 211 has upper and lower walls 212, 213 and an outer side wall 214, and upper and lower buckle bodies 215 are disposed at the inner rear sides of the upper and lower walls 212 and 213 corresponding to the upper and lower buckle grooves 125 and 126. 216, and the upper and lower button bodies 215, 216 are provided with hooks 217 which can be respectively inserted into the upper and lower buckle grooves 125, 126, and the upper and lower button bodies 215, 216 have a front retaining edge 218 in front; 21 settings above The shielding portion 23 above the frame 11 can be blocked.

The frame 11 and the temple 12 of the main body 1 of the present invention can be combined in advance, and can be combined with an optical lens (not shown) to provide correct vision for normal wear, and at this time, since the lens body 1 is not provided with the shutter 2, Wear light weight.

When the creation of the safety glasses is to be used, the temples 12 can be folded corresponding to the frame 11, and the sleeves 211 of the second cover 2 are placed at the front end of the frame 12 by the spacing of the frame 11 and the temples 12. The buckles 217 of the lower buckle bodies 215 and 216 can be respectively embedded in the upper and lower buckle grooves 125 and 126 to form upper and lower clip buckles for better combination stability, and the buckles 217 and the buckles can be arranged. The edge 127 abuts against the restricted combination position.

Please refer to the fifth to seventh figures. When the second mirror 12 is unfolded, the upper and lower shielding portions 22 and 23 can block the upper and lower positions of the two sides of the frame 11 respectively, and the blocking piece 2 is placed thereon. The position of the front flange 218 of the lower button body 215, 216 corresponds to the wall 113 of the end portion 111 of the frame 11 so as to ensure that the flap 2 does not disengage from the lens body 1 when worn, and the sleeve groove 211 of the rear flap 2 can be combined. At the same time, the side end portion 111 of the frame 11 and the pivot portion 121 of the temple 12 are provided with a better combination stability, and the flap 2 can cover the pivotal position of the frame 11 and the temple 12 to improve the overall texture of the assembly.

In addition, when the original piece is to be removed, the frame foot 12 is only required to be folded corresponding to the frame 11 to reversely disengage the blocking piece from the lens body 1, which can be easily worn and used, and the foregoing embodiment is an example of the creation, not the present. Creation restrictions, equivalent changes based on the spirit of this creation should also fall within the scope of this creation.

1‧‧‧ glasses main body

11‧‧‧ Frame

111‧‧‧ side end

112‧‧‧ pivotal department

113‧‧ ‧ retaining wall

114‧‧‧Pivot hole

12‧‧ ‧ temples

121‧‧‧ pivotal department

122‧‧‧Setting trough

123‧‧‧Upper wall

124‧‧‧The lower wall

125‧‧‧Upper groove

126‧‧‧Under the buckle

127‧‧ ‧ rim

128‧‧‧Pivot

129‧‧‧ pivot

13‧‧‧ interval

2‧‧‧Block

21‧‧‧ joints

211‧‧‧ socket

212‧‧‧上壁

213‧‧‧The lower wall

214‧‧‧Outer side wall

215‧‧‧Upper body

216‧‧‧ lower body

217‧‧‧ buckle

218‧‧‧ front retaining edge

22‧‧‧Upper occlusion

23‧‧‧ Lower occlusion

The first picture is an exploded view of the creation.

The second figure is a schematic diagram of the combination of the main body of the present invention and the assembly of the temples.

The third figure is a schematic view of the main body of the glasses when the lens body of the present invention is folded.

The fourth figure is a cross-sectional view of the A-A corresponding to the third figure.

The fifth figure is a schematic diagram of the expansion of the temples after the creation of the flaps is set in the main body of the glasses.

The sixth figure is a cross-sectional view of the B-B corresponding to the fifth figure.

The seventh figure is a cross-sectional view of the C-C corresponding to the fifth figure.

1‧‧‧ glasses main body

11‧‧‧ Frame

111‧‧‧ side end

112‧‧‧ pivotal department

113‧‧ ‧ retaining wall

114‧‧‧Pivot hole

12‧‧ ‧ temples

121‧‧‧ pivotal department

122‧‧‧Setting trough

123‧‧‧Upper wall

124‧‧‧The lower wall

125‧‧‧Upper groove

126‧‧‧Under the buckle

127‧‧ ‧ rim

129‧‧‧ pivot

2‧‧‧Block

21‧‧‧ joints

211‧‧‧ socket

212‧‧‧上壁

213‧‧‧The lower wall

214‧‧‧Outer side wall

215‧‧‧Upper body

216‧‧‧ lower body

22‧‧‧Upper occlusion

23‧‧‧ Lower occlusion

Claims (4)

The utility model relates to a safety glasses assembly structure, comprising: a lens main body, and has a top, a bottom, a front and a rear direction with a wearing direction thereof, and has a frame and a two-mirror foot, and the side ends of the frame are disposed side by side, and The side end portion has a protruding width smaller than the pivoting portion of the side end portion, and the connecting portion of the pivoting portion and the side end portion has a retaining wall; and the front end of the two temples is pivotally connected to the pivoting portion of the frame, and When the temple is folded, the pivoting portion of the temple is spaced from the wall of the frame; and the buckle groove is arranged in the front and rear directions of the pivoting portion of the temple; the second blocking piece has an engaging portion on the upper side and the lower side of the frame can be blocked under the frame. The shielding portion further has a sleeve groove for engaging the front end of the temple, and a button body is disposed on the inner side of the socket groove corresponding to the position of the buckle groove, and a buckle hooking the buckle groove is disposed on the buckle body, and the buckle is The body has a front retaining edge; thereby folding the temple foot, and the sleeve groove of the second flap is sleeved at the front end of the mirror frame by the frame frame and the mirror foot, and the buckle of the button body can be embedded in the buckle of the temple foot. In the slot; when the two temples are deployed, the shielding portion under the second blocking piece can block the position below the two sides of the frame, and block the position The buckle body blocking edge stop position corresponding to the position of the wall-side end of the front frame. The safety glasses assembly structure of claim 1, wherein the pivoting portion of the temple has a sleeve groove that fits the pivot portion of the frame, and has upper and lower walls corresponding to the upper and lower sides of the sleeve. And upper and lower buckle grooves are respectively arranged in front and rear directions of the upper and lower walls, and the upper and lower buckle grooves have a retaining edge at the rear; and the joint portion of the second baffle has a length to fit the front end of the temple and the side end of the frame The sleeve groove of the part, and the sleeve groove has upper and lower walls and outer side walls, and upper and lower buckle bodies are respectively arranged at the inner and rear sides of the upper and lower walls corresponding to the positions of the upper and lower buckle grooves, and the upper and lower buckle bodies are respectively buckled. The body setting can be respectively inserted into the hooks of the upper and lower buckle grooves. The safety glasses assembly structure according to claim 1 or 2, wherein The upper portion of the blocking portion of the flap is arranged to block the upper portion of the upper portion of the frame. The safety glasses assembly structure according to claim 2, wherein the pivotal portion of the frame is provided with a pivot hole corresponding to the upper and lower directions of the lens body; and the pivot hole is provided on the upper and lower walls of the pivot portion of the temple; The pivotal insertion frame is pivotally connected to the pivot hole of the temple, and the temple can be expanded and folded corresponding to the frame.