CN2612964Y

CN2612964Y - Glasses

Info

Publication number: CN2612964Y
Application number: CN 03257037
Authority: CN
Inventors: 黄弘明; 陈保罗
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-21
Filing date: 2003-04-21
Publication date: 2004-04-21
Anticipated expiration: 2013-04-21

Abstract

A pair of eyeglasses comprises an eyeglasses frame element with two glass feet junction and two eyeglasses feet which can be transformed between an equipping position and a collection position, and each eyeglasses feet comprises a frame junction part which can be combined on the feet junction of the same side with a frame element. The utility model is characterized in that each feet junction is equipped with two junction dents opposite upper and down, each frame junction is equipped with two clamping stripes which can be pivot clamped inside the junction dent, and a springy supporting bar between the two clamping stripes which holds against the upper portion of the feet junction, by which the purpose of equipping the feet on the eyeglasses frame element under the condition of screw free is realized.

Description

Glasses

Technical field

The utility model relates to a kind of glasses, particularly relates to a kind of composite construction at picture frame unit and mirror pin and changes, and exempts from just the mirror pin to be installed in glasses on the picture frame unit with screw to reach.

Background technology

Glasses roughly comprised in design in the past: a picture frame unit, but and symmetry and be combined in the mirror pin of the left and right sides, picture frame unit in pivot pendulum mode about two, wherein the pattern of picture frame unit has a variety of, have plenty of and comprise a picture frame and about the two corresponding eyeglasses that are embedded on picture frame, what have then comprises: a picture frame, and one be embedded on picture frame and have the eyeglass of two eyeglass portions, some then is direct one-body molded picture frame portion and eyeglass portion, but no matter be the picture frame unit of that a kind of pattern, glasses mostly were to utilize screw that mirror pin symmetry is installed in the left and right sides, picture frame unit in the past.

Though this kind can allow mirror pin pivot pendulum with screw as the glasses of engagement means in design in the past, and when one wears a position and a favorite places, change, but this glasses in the past must utilize turnscrew to come spiral shell to change screw when assembling, and after being spirally connected, this screw is also loosening because of the pivot generation gradually of mirror pin easily, does not note slightly very causing producing and drops.When screw drops because of loosening, but when the user does not just in time have suitable turnscrew on hand again, whole glasses just can't be worn, therefore this not only the group as the glasses of engagement means with screw needs special aid immediately, also can produce the situation that to wear because screw is loosening in use, have much room for improvement in design.

Summary of the invention

The purpose of this utility model is that a kind of screw of exempting to use is being provided, and the difficult glasses that become flexible, separate in back are installed.

Glasses of the present utility model comprise: a picture frame unit, and two between left and right every the mirror pin, wherein this picture frame unit comprises two mirror pin articulated sections of also backward extending on opposition side, and these mirror pin can wear one and change between a position and a favorite places, and each mirror pin comprises that all one can be overlapped on the picture frame joint portion on the mirror pin articulated section of picture frame unit.

Of the present utility model being characterised in that: these mirror pin articulated sections all have at interval a medial surface, a lateral surface, between the upper and lower every two basal planes, an and abutment face that is engaged on two basal plane rear ends distinctly is provided with a pivot connected slot that extends in opposite directions on each basal plane; And these picture frame joint portions all have two between the upper and lower every and out of the ordinary and two pivot connected slots in the buckle bar of a correspondence, and elastic force stay between two buckle bars, wherein each buckle bar all has the pivot section of a corresponding pivot connected slot, and front and back distinctly are engaged on two sections of reclining of pivot section front end and rear end at interval, and this elastic force stay has a bending segment, and at the bending segment front end first butted a section; When mirror pin position when wearing the position, two sections of reclining of these buckle bars abut in respectively on the lateral surface and medial surface of mirror pin articulated section, and first butted section lateral surface that abuts in mirror pin articulated section of elastic force stay, when mirror pin position during at favorite places, the pivot section of these buckle bars will be in pivot connected slot, and first butted section of this elastic force stay then is to be resisted against on the abutment face of mirror pin articulated section and to accumulate elastic force.

Description of drawings

In the accompanying drawing:

Fig. 1 is the stereographic map of a preferred embodiment of the utility model glasses.

Fig. 2 is not complete three-dimensional exploded view of this preferred embodiment, shows a picture frame unit of these glasses and the corresponding relation between a mirror pin.

Fig. 3 is not complete stereographic map of this preferred embodiment, and the mirror pin that shows these glasses will be installed in the state on the picture frame unit.

Fig. 4 is not complete vertical view of this preferred embodiment, the mirror pin position that shows these glasses when one wears the position, the corresponding relation between this mirror pin and picture frame unit.

Fig. 5 is the not complete vertical view of a similar Fig. 4, and the mirror pin position of these glasses is at a favorite places among the figure.

Embodiment

Below by most preferred embodiment and accompanying drawing glasses of the present utility model are elaborated.

Consult Fig. 1,2, this novel glasses comprise: a picture frame unit 1, two buckling pieces 2, and the two mirror pin 3 of supporting the leftist side right septum.

This picture frame unit 1 comprises: by a picture frame 11 of metal integrated punching moulding, and compartment of terrain, two left and right sides is installed in the eyeglass 12 on the picture frame 11, wherein this picture frame 11 have two between left and right every and frame out of the ordinary be engaged on the bridge part 112 of two frames around the frame at two eyeglasses, 12 one of them edge around portion 111, around 111 in portion, and two between left and right every and distinctly from mirror pin articulated section 13 that frame extends around portion 111 backward, because picture frame 11 is die-cut curved around forming by metal lamellar body one, therefore all can form a crack 113 on each mirror pin articulated section 13.Each mirror pin articulated section 13 of the present utility model all has a medial surface 131, a lateral surface 132, is engaged on two basal planes 133 of 131,132 of two sides at interval in the upper and lower, and one be engaged on two basal planes 133 away from the abutment face 134 of frame around portion 111 rears, and a pivot connected slot 135 toward crack 113 depressions distinctly is set on two basal planes 133.

And these buckling pieces 2 are distinctly to be located on the two mirror pin articulated sections 13 of picture frame unit 1, and the crack 113 of picture frame unit 1 can not enlarged, so the frame of picture frame unit 1 around portion 111 just can be firm the eyeglass 12 of clamping homonymy.If the picture frame 11 of picture frame unit 1 is that when not having crack 113, the utility model does not just need to use buckling piece 2 by plastic material is one-body molded in design.Buckling piece 2 of the present utility model all is to be formed by the bending of metal material one, each buckling piece 2 all comprises: two between the upper and lower every curved around portion 21, be engaged on two curved linking double walls 22, two around between portion's 21 medial margins between the upper and lower every and distinctly by the two curved separation double walls 23 that extend in opposite directions around the lateral border of portion 21, and one laterally the position separate 23 of double walls and give the separating tank 24 of buckling piece 2 snap-on power two, be connected offer on the double wall 22 two between the upper and lower every and and the short slot 221 of pivot connected slot 135 correspondences.These curved are distinctly striden around two basal planes 133 with side mirror pin articulated section 13 around portion 21 during installation, and this linking double wall 22 is that medial surface 131, the two separation double walls 23 that abut against mirror pin articulated section 13 are the lateral surfaces 132 that abut in mirror pin articulated section 13 up and down accordingly.

These mirror pin 3 are to form by sheet metal is die-cut, and can wear between a position and a favorite places one and change, comprise: a picture frame joint portion 31 at front end, and hook portion 32 in the wings, wherein this picture frame joint portion 31 have two between the upper and lower every buckle bar 33, an elastic force stay 34 33 of two buckle bars, and be used for cutting lamellar body to form the profile groove 35 of these buckle bars 33 and elastic force stay 34.Each buckle bar 33 all has 331, the sections of reclining 332 before section 331 the place aheads that pivot of section that pivot, and one be positioned at the rear after 332,333 of the section of reclining 333, two sections of reclining and form difference in height.And this elastic force stay 34 have one curved around section 341, one at this curved around section 341 the place aheads first butted section 342, and one also have difference in height curved around section 342 rears second butted section 343, two butted section 342,343.

Consult Fig. 2,3,4, glasses of the present utility model when mounted, earlier two buckling pieces 2 are snapped onto on the mirror pin articulated section 13 of picture frame unit 1 severally, because separation double wall 23 length of buckling piece 2 do not surpass the position that pivot connected slot 135 is set on the mirror pin articulated section 13, therefore and pivot connected slot 135 correspondences on short slot on the buckling piece 2 221 and the mirror pin articulated section 13, this buckling piece 2 can not hide the pivot connected slot 135 of mirror pin articulated section 13 after installation.Pull before the elastic force stay 34 with mirror pin 3 then and make it be resisted against abutment face 134 leading edges of mirror pin articulated section 13, before the two buckle bars 33 section of reclining 332 then summary perpendicular to pivot connected slot 135, so that the section of reclining 332 enters in the pivot connected slot 135 before making, after entering again with mirror pin 3 swing outward, the current section of reclining 332 is resisted against the lateral surface 132 of mirror pin articulated section 13, then the section of reclining 333 is resisted against the linking double wall 22 of buckling piece 2 when inboard, and this mirror pin 3 is in place wears the position one.

Consult Fig. 2,5, when mirror pin 3 of the present utility model will by Fig. 4 wear the favorite places that the position is transformed into Fig. 5 the time, the user imposes toward acting force interior and forward mirror pin 3, when the pivot connected slot 135 of the corresponding mirror pin of the central part articulated section 13 of the pivot section 331 of mirror pin 3, first butted section 342 medial surface also can vertically be resisted against on the abutment face 134 of mirror pin articulated section 13 on this elastic force stay 34, this moment, above-mentioned distance can make elastic force stay 34 accumulate the elastic force that one resets because 331 of the pivot sections of first butted section 342 to two buckle bar 33 of elastic force stay 34 have a segment distance.

When the mirror pin 3 of glasses to be transformed into by the favorite places of Fig. 5 Fig. 2 wear the position time, the user bestows one outward and acting force backward to mirror pin 3, when 132 angles of lateral surface of first butted section 342 of elastic force stay 34 and mirror pin articulated section 13 are spent less than 90, borrow elastic force stay 34 to accumulate disengaging of reseting elasticity, can assist mirror pin 3 to automatically reset, just be transformed into automatically and wear the position.

In design, the marriage relation that picture frame 11 of the present utility model and eyeglass are 12 is not exceeded so that embodiment is disclosed, just can reach its intended purposes as long as just have two aforesaid mirror pin articulated sections 13 on this picture frame unit 1.

By above explanation as can be known, the designed glasses of the utility model not only do not see glasses in the past, this design more can reach and need not the purpose that screw just can be installed mirror pin 3, because the utility model does not use screw installing, therefore needn't use turnscrew when assembling.Prior, the utility model is not owing to use screw, therefore mirror pin 3 is at favorite places and wear when changing between the position, can't cause assembly to become flexible, come off, the vertical mirror pin 3 of calculating comes off on picture frame unit 1 because of carelessness, and the user also can be assembled in mirror pin 3 on the picture frame unit 1 under needn't be by the situation of any aid, so the utility model novel structure not only, have more that group is upright exempts from use aid, and mirror pin 3 effect such as be difficult for getting loose during use.

Claims

1, a kind of glasses, comprise: a picture frame unit and two between left and right every the mirror pin, wherein this picture frame unit comprises two mirror pin articulated sections of also backward extending on opposition side, and these mirror pin can wear one and change between a position and a favorite places, and each mirror pin comprises that all one can be overlapped on the picture frame joint portion on the mirror pin articulated section of picture frame unit; It is characterized in that:

These mirror pin articulated sections all have a medial surface at interval, one lateral surface, every two basal planes between the upper and lower, an and abutment face that is engaged on two basal plane rear ends, one pivot connected slot that extends in opposite directions distinctly is set on each basal plane, and have on these picture frame joint portions two between the upper and lower every and out of the ordinary and one of them corresponding buckle bar of two pivot connected slots, and elastic force stay between two buckle bars, wherein each buckle bar all has the pivot section of a corresponding pivot connected slot, and front and back distinctly are engaged on two sections of reclining of pivot section front end and rear end at interval, and this elastic force stay has a bending segment, and at the bending segment front end first butted a section; When mirror pin position when wearing the position, two sections of reclining of these buckle bars abut in respectively on the medial surface and lateral surface of mirror pin articulated section, and first butted section lateral surface that abuts in mirror pin articulated section of elastic force stay, when mirror pin position during at favorite places, the pivot section of these buckle bars will be in pivot connected slot, and first butted section of this elastic force stay then is resisted against on the abutment face of mirror pin articulated section and accumulates elastic force.

2, glasses as claimed in claim 1, it is characterized in that: this picture frame unit comprises: one has two left and right sides frames is installed in the eyeglass of side frame in portion accordingly around the picture frame of portion, about two, and level corresponding and out of the ordinary runs through the crack of the mirror pin articulated section of homonymy about two, and that these glasses more comprise about two is corresponding and distinctly be located in the buckling piece to prevent that crack from enlarging on the side mirror pin articulated section.

3, glasses as claimed in claim 2, it is characterized in that: each buckling piece all comprise two between the upper and lower every and folder lean against on two basal planes of mirror pin articulated section curved around portion, be engaged on two curved linking double walls, two around between portion's medial margin between the upper and lower every and distinctly from the two curved separation double walls that extend in opposite directions around one of them lateral border of portion, and one laterally the position separate between double walls to give the separating tank of buckling piece snap-on power two.

4, glasses as claimed in claim 1 is characterized in that: have more two levels on the picture frame joint portion of these mirror pin and cut apart the profile groove of these buckle bars and elastic force stay.