CN209525539U - A kind of length-adjustable glasses of mirror pin - Google Patents
A kind of length-adjustable glasses of mirror pin Download PDFInfo
- Publication number
- CN209525539U CN209525539U CN201920524815.8U CN201920524815U CN209525539U CN 209525539 U CN209525539 U CN 209525539U CN 201920524815 U CN201920524815 U CN 201920524815U CN 209525539 U CN209525539 U CN 209525539U
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- China
- Prior art keywords
- connecting portion
- mirror pin
- sleeve pipe
- adjusting sleeve
- length
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Abstract
The utility model discloses a kind of length-adjustable glasses of mirror pin, including frame, the eyeglass being fixed in frame, and the hinged mirror pin with frame two sides, the mirror pin includes the articulated section and mirror pin ontology hinged with frame, the front end of the mirror pin ontology is equipped with first connecting portion, the first connecting portion is equipped with annular groove, the front end of the interconnecting piece is equipped with positioning plate, the sliding slot for positioning plate sliding is alongst equipped on the outside of the articulated section, the rear end of the articulated section is equipped with second connecting portion, the second connecting portion is equipped with external screw thread, the second connecting portion is equipped with front and back and runs through the through-hole passed through for positioning plate, the front end of the through-hole is connected with sliding slot, first connecting portion upper end turning set is equipped with adjusting sleeve pipe, the back segment inner wall of the adjusting sleeve pipe is equipped with annular protrusion compatible with annular groove , the front end of the adjusting sleeve pipe is threadedly coupled with second connecting portion.The utility model has the function of that mirror pin is length-adjustable.
Description
Technical field
The utility model relates to a kind of glasses, and more specifically it is related to a kind of length-adjustable glasses of mirror pin.
Background technique
The earpiece of the spectacle-frame of children or out adult wears has full-length, and the hook of earpiece is also according to the circle of ear
Arc average data is set, and when actually choosing, because the head shape of people is different, usually occurs that earpiece is partially long or partially short to ask
Topic, conventional adjustment mode are one end of appropriate Heating glasses foot hangers piece, and the bending angle of hook is turned down or tuned up, is passed through
The bending angle of hook is adjusted to adjust hook size at a distance from nose support, still, such size adjusting mode can produce simultaneously
Raw the problems such as wearing uncomfortable, easy sliding.So a length-adjustable glasses of mirror pin better meet the demand of people very much.
Utility model content
In view of the deficienciess of the prior art, having the utility model lies in that providing a kind of length-adjustable glasses of mirror pin
The length-adjustable function of mirror pin, meets the demand of people.
To achieve the above object, the utility model provides following technical solution: including frame, the mirror being fixed in frame
Piece and the hingedly mirror pin with frame two sides, the mirror pin include the articulated section and mirror pin ontology hinged with frame, the mirror
The front end of script body is equipped with first connecting portion, and the first connecting portion is equipped with annular groove, the front end of the first connecting portion
It equipped with positioning plate, is alongst equipped on the outside of the articulated section and is used for the sliding slot that positioning plate slides, behind the articulated section
End is equipped with second connecting portion, and the second connecting portion is equipped with external screw thread, and the second connecting portion runs through equipped with front and back to be used for
The front end of the through-hole that positioning plate passes through, the through-hole is connected with sliding slot, and first connecting portion upper end turning set, which is equipped with, to be adjusted
The back segment inner wall of casing, the adjusting sleeve pipe is equipped with annular protrusion compatible with annular groove, the front end of the adjusting sleeve pipe
It is threadedly coupled with second connecting portion.
By using above-mentioned technical proposal, sliding slot is set on articulated section, positioning plate, positioning is arranged in the front end of mirror pin ontology
Plate can slide after passing through the through-hole in second connecting portion in sliding slot, so that mirror pin ontology can be along sliding before and after sliding slot
It is dynamic, adjusting sleeve pipe is socketed on mirror pin ontology, on the annular protrusion and first connecting portion on the inner wall of adjusting sleeve pipe back segment
Annular groove clearance fit, so that adjusting sleeve pipe can rotate in first connecting portion, the inner wall of adjusting sleeve pipe front end is set
There is internal screw thread, is threadedly coupled with second connecting portion, so that mirror pin ontology is connect with articulated section, it, can by rotating adjusting sleeve pipe
So that adjusting sleeve pipe is displaced in second connecting portion, because in positioning plate insertion through-hole, so that the circumferential direction of first connecting portion be consolidated
Fixed, then first connecting portion not can rotate and as adjusting sleeve pipe be displaced together, be displaced eventually by drive mirror pin ontology by mirror
The most suitable size of the length adjustment of foot.The length-adjustable function of mirror pin is realized, the demand of people is met.
The utility model is further arranged to: the articulated section is vertically arranged limited on the corresponding side wall of runner position
Position protrusion.
Adjusting sleeve pipe can be limited in second connecting portion by the way that retention bead is arranged by using above-mentioned technical proposal
Moving distance, avoid adjusting sleeve pipe from rotating in second connecting portion excessive.
The utility model is further arranged to: the surface of the retention bead is equipped with graduated scale along the length direction of sliding slot
Mark.
By using above-mentioned technical proposal, by the way that Scale is arranged, real user can limit according to Scale is understood
Plate sliding distance in sliding slot, the length adjustment so as to know mirror pin is how many, arrives all to adjust the mirror pin of two sides
Identical length.
The utility model is further arranged to: the outer surface of the adjusting sleeve pipe is evenly distributed with several circular protrusions.
By using above-mentioned technical proposal, increases the frictional force on adjusting sleeve pipe surface, avoid beating caused by sweat or grease stain
Sliding situation, allows user, with bigger frictional force, to have the effect of convenient and strength-saving when rotating adjusting sleeve pipe.
The utility model is further arranged to: the first connecting portion is set as the semicircle towards mirror pin outer body protrusion
Column, the second connecting portion are set as the semicolumn towards protrusion on the outside of articulated section.
By using above-mentioned technical proposal, the semicolumn towards outside protrusion is arranged in first connecting portion and second connecting portion,
So that the inside of mirror pin is relatively flat, user is allowed to wear more comfortably.
The utility model is further arranged to: the adjusting sleeve pipe include the first semicanal for being separated in half along axial line with
Second semicanal, first semicanal are connected by a snap with the second semicanal.
By using above-mentioned technical proposal, adjusting sleeve pipe is divided into the first semicanal and the second semicanal, when needing adjusting set
Pipe sleeve is when first connecting portion, first by the annular groove aligned in position on the annular protrusion and first connecting portion on the first semicanal,
Then by the annular groove aligned in position on the annular protrusion and first connecting portion on the second semicanal, finally by the first semicanal and
Adjusting sleeve pipe rotation is then socketed in first connecting portion by the clamping of two semicanals.
In conclusion the utility model has the following beneficial effects: sliding slot is arranged on articulated section, the front end of mirror pin ontology
Positioning plate is set, and positioning plate can slide after passing through the through-hole in second connecting portion in sliding slot, so that this physical efficiency of mirror pin
It is enough to be slid back and forth along sliding slot, adjusting sleeve pipe, the annular protrusion on the inner wall of adjusting sleeve pipe back segment are socketed on mirror pin ontology
It is adjusted with the annular groove clearance fit in first connecting portion so that adjusting sleeve pipe can rotate in first connecting portion
The inner wall of casing front end is equipped with internal screw thread, is threadedly coupled with second connecting portion, so that mirror pin ontology be connect with articulated section, passes through
Adjusting sleeve pipe is rotated, adjusting sleeve pipe can be made to be displaced in second connecting portion, because in positioning plate insertion through-hole, thus by first
Interconnecting piece it is circumferentially fixed, then first connecting portion not can rotate and as adjusting sleeve pipe be displaced together, eventually by band index glass
Script position is moved the most suitable size of the length adjustment of mirror pin.The length-adjustable function of mirror pin is realized, meets people's
Demand.
Detailed description of the invention
Fig. 1 is the present embodiment structural schematic diagram；
Fig. 2 is the scheme of installation of mirror pin ontology and articulated section in the present embodiment；
Fig. 3 is the fractionation schematic diagram of mirror pin ontology and articulated section in the present embodiment；
Fig. 4 is the fractionation schematic diagram of adjusting sleeve pipe in the present embodiment.
Appended drawing reference: 1, frame；2, eyeglass；3, mirror pin；31, articulated section；311, sliding slot；32, mirror pin ontology；41, first
Interconnecting piece；411, annular groove；412, positioning plate；42, second connecting portion；421, through-hole；5, adjusting sleeve pipe；51, annular protrusion；
52, the first semicanal；53, the second semicanal；6, protruding block；61, Scale；7, circular protrusions.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses one kind, as shown in Figure 1-3, a kind of length-adjustable glasses of mirror pin 3, including it is frame 1, fixed
In the eyeglass 2 in frame 1 and the hinged mirror pin 3 with 1 two sides of frame, mirror pin 3 include the articulated section 31 hinged with frame 1 with
And mirror pin ontology, the front end of mirror pin ontology are equipped with first connecting portion 41, first connecting portion 41 is set as convex towards mirror pin outer body
The semicolumn risen allows user to wear more comfortably so that the inside of mirror pin 3 is relatively flat.The first connecting portion 41
It is equipped with annular groove 411, inner wall is equipped with internal screw thread.The front end of first connecting portion 41 is equipped with positioning plate 412.
31 outside of articulated section is alongst equipped with the sliding slot 311 slided for positioning plate 412, and articulated section 31 is in sliding slot
Retention bead is vertically installed on the corresponding side wall in 311 positions, the surface of retention bead is set along the length direction of sliding slot 311
There is Scale 61.The rear end of articulated section 31 is equipped with second connecting portion 42, and second connecting portion 42 is set as towards 31 outside of articulated section
The semicolumn of protrusion allows user to wear more comfortably so that the inside of mirror pin 3 is relatively flat.In second connecting portion 42
Run through the through-hole 421 passed through for positioning plate 412 equipped with front and back, the front end of the through-hole 421 is connected with sliding slot 311.
41 upper end turning set of first connecting portion is equipped with adjusting sleeve pipe 5, and the back segment inner wall of adjusting sleeve pipe 5 is equipped with and annular groove
411 compatible annular protrusions 51, the front end of adjusting sleeve pipe 5 are threadedly coupled with second connecting portion 42, the outer surface of adjusting sleeve pipe 5
Several circular protrusions 7 are evenly distributed with, increases the frictional force on 5 surface of adjusting sleeve pipe, avoids skidding caused by sweat or grease stain
Situation allows user, with bigger frictional force, to have the effect of convenient and strength-saving when rotating adjusting sleeve pipe 5.
In the present embodiment, as shown in figure 4, adjusting sleeve pipe 5 includes the first semicanal 52 being separated in half along axial line and
Two semicanals 53, the first semicanal 52 are connected by a snap with the second semicanal 53.Adjusting sleeve pipe 5 is divided for the first semicanal 52 and the second half
Pipe 53 first connects the annular protrusion 51 and first on the first semicanal 52 when needing adjusting sleeve pipe 5 being placed on first connecting portion 41
411 aligned in position of annular groove in socket part 41, then will be on the annular protrusion 51 and first connecting portion 41 on the second semicanal 53
411 aligned in position of annular groove, finally the first semicanal 52 and the second semicanal 53 are clamped, then by 5 turning set of adjusting sleeve pipe
It is connected in first connecting portion 41.
The principles of the present invention are that sliding slot 311 is arranged on articulated section 31, and positioning plate is arranged in the front end of mirror pin ontology
412, positioning plate 412 can slide after passing through the through-hole 421 in second connecting portion 42 in sliding slot 311, so that mirror pin sheet
Body can slide back and forth along sliding slot 311, be socketed with adjusting sleeve pipe 5 on mirror pin ontology, on the inner wall of 5 back segment of adjusting sleeve pipe
411 clearance fit of annular groove on annular protrusion 51 and first connecting portion 41, so that adjusting sleeve pipe 5 can connect first
It is rotated in socket part 41, the inner wall of 5 front end of adjusting sleeve pipe is equipped with internal screw thread, is threadedly coupled with second connecting portion 42, thus by mirror pin
Ontology is connect with articulated section 31.By rotation adjusting sleeve pipe 5, adjusting sleeve pipe 5 can be made to be displaced in second connecting portion 42, because
Positioning plate 412 is inserted into through-hole 421, so that then first connecting portion 41 not can rotate by the circumferentially fixed of first connecting portion 41
And as adjusting sleeve pipe 5 is displaced together, first connecting portion 41 drives positioning plate 412 to slide in sliding slot 311, is slided by observation
The graduated scale of 311 side of slot is recognized that the length scale that mirror pin 3 is adjusted, and arrives phase all to adjust the mirror pin 3 of two sides
Same length.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of length-adjustable glasses of mirror pin, including frame (1), the eyeglass (2) being fixed in frame (1) and hingedly with
The mirror pin (3) of frame (1) two sides, it is characterised in that: the mirror pin (3) include the articulated section (31) hinged with frame (1) and
The front end of mirror pin ontology, the mirror pin ontology is equipped with first connecting portion (41), and it is recessed that the first connecting portion (41) is equipped with annular
The front end of slot (411), the first connecting portion (41) is equipped with positioning plate (412), along length side on the outside of the articulated section (31)
To the sliding slot (311) slided for positioning plate (412) is equipped with, the rear end of the articulated section (31) is equipped with second connecting portion (42),
The second connecting portion (42) is equipped with external screw thread, and the second connecting portion (42) is equipped with front and back and runs through for positioning plate
(412) front end of the through-hole (421) passed through, the through-hole (421) is connected with sliding slot (311), the first connecting portion (41)
Upper end turning set is equipped with adjusting sleeve pipe (5), and the back segment inner wall of the adjusting sleeve pipe (5) is equipped with to be adapted with annular groove (411)
Annular protrusion (51), the front end of the adjusting sleeve pipe (5) is threadedly coupled with second connecting portion (42).
2. the length-adjustable glasses of a kind of mirror pin according to claim 1, it is characterised in that: the articulated section (31) is in cunning
Retention bead is vertically installed on the corresponding side wall in slot (311) position.
3. the length-adjustable glasses of a kind of mirror pin according to claim 2, it is characterised in that: the surface of the retention bead
Scale (61) are equipped with along the length direction of sliding slot (311).
4. the length-adjustable glasses of a kind of mirror pin according to claim 1, it is characterised in that: the adjusting sleeve pipe (5)
Outer surface is evenly distributed with several circular protrusions (7).
5. the length-adjustable glasses of a kind of mirror pin according to claim 1, it is characterised in that: the first connecting portion (41)
It is set as the semicolumn towards mirror pin outer body protrusion, the second connecting portion (42) is set as towards protrusion on the outside of articulated section (31)
Semicolumn.
6. the length-adjustable glasses of a kind of mirror pin according to claim 1, it is characterised in that: adjusting sleeve pipe (5) packet
Include the first semicanal (52) being separated in half along axial line and the second semicanal (53), first semicanal (52) and the second semicanal
(53) it is connected by a snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524815.8U CN209525539U (en) | 2019-04-17 | 2019-04-17 | A kind of length-adjustable glasses of mirror pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524815.8U CN209525539U (en) | 2019-04-17 | 2019-04-17 | A kind of length-adjustable glasses of mirror pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525539U true CN209525539U (en) | 2019-10-22 |
Family
ID=68231997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920524815.8U Active CN209525539U (en) | 2019-04-17 | 2019-04-17 | A kind of length-adjustable glasses of mirror pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209525539U (en) |
-
2019
- 2019-04-17 CN CN201920524815.8U patent/CN209525539U/en active Active
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