CN220232156U - Glasses with adjustable glasses leg angle - Google Patents
Glasses with adjustable glasses leg angle Download PDFInfo
- Publication number
- CN220232156U CN220232156U CN202321960166.9U CN202321960166U CN220232156U CN 220232156 U CN220232156 U CN 220232156U CN 202321960166 U CN202321960166 U CN 202321960166U CN 220232156 U CN220232156 U CN 220232156U
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- Prior art keywords
- connecting block
- block
- limiting
- glasses
- hinge
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- 239000011521 glass Substances 0.000 title claims abstract description 41
- 230000000694 effects Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model relates to glasses with adjustable glasses leg angles, which comprise a glasses frame, lenses and glasses legs, wherein a pile head of the glasses frame is connected with a first connecting block, the end part of the glasses leg is connected with a second connecting block, the second connecting block is hinged to the first connecting block, the end surface of the first connecting block facing the second connecting block is arc-shaped, a plurality of first limiting teeth are formed on the end surface of the first connecting block, a limiting slide block is arranged on the second connecting block in a sliding manner, a plurality of second limiting teeth capable of being meshed with the first limiting teeth are formed on the end surface of the limiting slide block facing the first connecting block, a first spring propped against the second connecting block is connected on the end surface of the limiting slide block, and the limiting slide block slides towards the first connecting block under the action of the first spring to enable the second limiting teeth to be kept meshed with the first limiting teeth. The glasses with the adjustable glasses leg angles can enable the glasses legs to be kept at different opening angles, enable the glasses legs to be attached to faces of different wearers in different widths, and achieve more comfortable and stable wearing effects.
Description
Technical Field
The utility model relates to the technical field of glasses, in particular to glasses with adjustable glasses leg angles.
Background
The glasses are used as daily accessories of people, and can play roles of correcting eyesight and blocking light to protect the glasses. Glasses generally consist of a frame, lenses and temples, wherein the temples function to be located on both sides of the face and to be mounted on the ears so that the glasses can be firmly worn on the face.
The angle of expansion of the glasses legs in the prior glasses is limited by the pile head of the glasses frame, and the distance between the two glasses legs after being completely opened is fixed, but the faces of different wearers are different in breadth, so that the glasses cannot be well adapted to the faces of different wearers, and the wearing comfort and firmness are affected.
The present utility model has been made in view of the above problems.
Disclosure of Invention
The utility model provides glasses with adjustable glasses leg angles, which solves the problems in the prior art in the using process.
The technical scheme of the utility model is realized as follows:
the utility model provides an adjustable mirror leg angle's glasses, includes picture frame, lens and mirror leg, be connected with first connecting block on the pile head of picture frame, the end connection of mirror leg has the second connecting block, the second connecting block articulates on first connecting block, first connecting block is circular-arc and is formed with the first spacing tooth that a plurality of rings were put in order on this terminal surface towards the terminal surface of second connecting block, the slip is provided with spacing slider on the second connecting block, be formed with a plurality of second spacing teeth that can mesh with first spacing tooth on the terminal surface of spacing slider towards first connecting block, be connected with the first spring that supports on the second connecting block on the terminal surface that spacing slider kept away from first connecting block, spacing slider slides to first connecting block and makes second spacing tooth and first spacing tooth keep meshing under the effect of first spring.
Preferably, the first connecting block is internally provided with a hinge groove, the second connecting block is integrally connected with a hinge block matched with the hinge groove, the hinge block extends into the hinge groove, and a hinge screw penetrates through the first connecting block and the second connecting block and is in threaded connection with a hinge nut.
Preferably, the first limiting teeth are arranged above and below the notch of the hinge groove on the first connecting block, and the limiting sliding blocks are arranged on the upper surface and the lower surface of the second connecting block respectively.
Preferably, the cross section of the limiting slide block is T-shaped, a T-shaped chute matched with the limiting slide block is formed in the second connecting block, and the limiting slide block is arranged in the chute.
Preferably, the end face, far away from the first connecting block, of the limiting slide block is provided with a fixed pile, the side wall of the sliding groove is provided with a first spring hole, one end of the first spring is sleeved on the fixed pile, and the other end of the first spring extends into the first spring hole.
Preferably, the end face of the hinged block is arc-shaped, a plurality of annular alignment positioning teeth are formed on the end face of the hinged block, the specification and alignment space of the positioning teeth are consistent with those of the first limiting teeth, a second spring hole is formed in the side wall of the hinged groove, a second spring and positioning steel balls are sequentially arranged in the second spring hole, and the positioning steel balls are partially clamped into the teeth of the positioning teeth under the action of the second spring.
Preferably, a plurality of anti-slip bulges perpendicular to the sliding direction of the limiting slide block are formed on the surface of the limiting slide block.
In summary, the beneficial effects of the utility model are as follows: through the meshing of the first spacing teeth of second stopper and different positions, can make the mirror leg keep on different opening angles to adjust the interval between two mirror legs, make the mirror leg can laminate different wearers' different broad faces, obtain more comfortable and stable wearing effect.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic view of the right view of FIG. 1;
FIG. 4 is an enlarged schematic view at B in FIG. 3;
FIG. 5 is a schematic cross-sectional view of the limiting slider slidably disposed on the second connecting block according to the present utility model;
FIG. 6 is a schematic view of a first connecting block according to the present utility model;
FIG. 7 is a schematic view of a second connecting block according to the present utility model;
fig. 8 is a schematic structural view of a limit slider in the present utility model.
In the figure: 1. a frame; 2. a lens; 3. a temple; 4. a first connection block; 41. the first limiting teeth; 42. a hinge groove; 43. a second spring hole; 5. a second connection block; 51. a hinge block; 52. a chute; 53. a first spring hole; 54. positioning teeth; 6. a limit sliding block; 61. the second limiting teeth; 62. fixing piles; 63. a slip preventing protrusion; 7. a first spring; 8. a hinge screw; 9. a hinge nut; 10. a second spring; 11. and positioning the steel balls.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 8 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the figure, the glasses with the angle of the glasses leg 3 adjustable comprise a glasses frame 1, lenses 2 and the glasses leg 3, a first connecting block 4 is connected to the pile head of the glasses frame 1, a second connecting block 5 is connected to the end of the glasses leg 3, the second connecting block 5 is hinged to the first connecting block 4, the first connecting block 4 is arc-shaped towards the end face of the second connecting block 5, a plurality of first limiting teeth 41 are formed on the end face, a limiting slide block 6 is slidably arranged on the second connecting block 5, a plurality of second limiting teeth 61 capable of being meshed with the first limiting teeth 41 are formed on the end face, facing the first connecting block 4, of the limiting slide block 6, a first spring 7 propped against the second connecting block 5 is connected to the end face, facing the first connecting block 4, of the limiting slide block 6 slides towards the first connecting block 4 under the action of the first spring 7, and the second limiting teeth 61 are meshed with the first limiting teeth 41.
Specifically, the first connecting block 4 and the second connecting block 5 realize a hinged structure:
the first connecting block 4 is internally provided with a hinge groove 42, the second connecting block 5 is integrally connected with a hinge block 51 matched with the hinge groove 42, the hinge block 51 extends into the hinge groove 42, and a hinge screw 8 passes through the first connecting block 4 and the second connecting block 5 and is in threaded connection with a hinge nut 9.
Specifically, the limit slider 6 slides and sets up the structure on the second connecting block 5:
the cross section of the limiting slide block 6 is T-shaped, a T-shaped chute 52 matched with the limiting slide block 6 is formed in the second connecting block 5, and the limiting slide block 6 is arranged in the chute 52.
In the above embodiment, when the second limiting teeth 61 are engaged with the first limiting teeth 41, the second connecting block 5 cannot rotate relative to the first connecting block 4, so that the temple 3 cannot swing relative to the frame 1, and the opening angle of the temple 3 is fixed, and when the opening angle of the temple 3 needs to be adjusted by swinging the temple 3, the limiting slider 6 is shifted to slide away from the first connecting block 4, so that the second limiting teeth 61 are disengaged from the first limiting teeth 41, at this time, the second connecting block 5 can rotate relative to the first connecting block 4, so that the temple 3 can swing relative to the frame 1, and after the opening angle is adjusted to a required opening angle, the limiting slider 6 is released, so that the limiting slider 6 slides towards the second connecting block 5 under the action of the first spring 7, and the second limiting teeth 61 are engaged with the first limiting teeth 41 again, so that the temple 3 is kept at the required opening angle, and the two sides of the temple 3 can be kept at different positions by engaging the second limiting teeth 61 with the first limiting teeth 41 at different positions, so that the two sides of the temple 3 can be kept at different opening angles, and the two sides of the temple 3 can be more stably worn, and the wearer can have different comfortable effects.
Preferably, the first limiting teeth 41 are respectively arranged above and below the notch of the hinge groove 42 on the first connecting block 4, one limiting slide block 6 is respectively arranged on the upper surface and the lower surface of the second connecting block 5, and the second limiting teeth 61 on the two limiting slide blocks 6 are respectively meshed with the two first limiting teeth 41, so that the strength of the second limiting teeth 61 matched with the first limiting teeth 41 to limit the swinging of the glasses leg 3 relative to the glasses frame 1 is improved, the glasses leg 3 has better stability when being worn at a certain angle when being opened, and when the glasses leg 3 needs to be swung, two fingers are used for simultaneously poking the two limiting slide blocks 6, and the second limiting teeth 61 are disengaged from the first limiting teeth 41.
Preferably, the end surface of the limiting slide block 6 far away from the first connecting block 4 is provided with a fixing pile 62, the side wall of the sliding groove 52 is provided with a first spring hole 53, one end of the first spring 7 is sleeved on the fixing pile 62, the other end of the first spring 7 stretches into the first spring hole 53, one end of the first spring 7 is fixed by the fixing pile 62, the other end of the first spring 7 is fixed by the first spring hole 53, the stability of the first spring 7 is enhanced, and therefore the first spring 7 can stably act on the limiting slide block 6 to enable the second limiting teeth 61 to be meshed with the first limiting teeth 41, and the stability of the opened glasses leg 3 is enhanced.
Further, the end face of the hinge block 51 is arc-shaped, a plurality of positioning teeth 54 are formed on the end face in an annular array, the specification and the array interval of the positioning teeth 54 are consistent with those of the first limiting teeth 41, a second spring hole 43 is formed in the side wall of the hinge groove 42, a second spring 10 and a positioning steel ball 11 are sequentially arranged in the second spring hole 43, and the positioning steel ball 11 is partially clamped between the teeth of the positioning teeth 54 under the action of the second spring 10.
In the above preferred embodiment, when the opening angle of the temple 3 needs to be adjusted to swing the temple 3, the positioning teeth 54 rotate synchronously with the rotation of the second connecting block 5, and during the rotation of the positioning teeth 54, the positioning steel balls 11 continuously stretch under the action of the second spring 10 and the stirring of the positioning teeth 54 to be clamped between different teeth of the positioning teeth 54, so that the rotation of the second connecting block 5 has a paragraph sense, and because the specification and the arrangement interval of the positioning teeth 54 are consistent with those of the first limiting teeth 41, the second limiting teeth 61 can be meshed with the first limiting teeth 41 when the positioning steel balls 11 are clamped between the teeth of the positioning teeth 54, thereby providing clear positioning of the paragraph for the rotation of the second connecting block 5 (i.e. the swinging of the temple 3), so as to accurately adjust the opening angle of the temple 3.
Preferably, a plurality of anti-slip protrusions 63 perpendicular to the sliding direction of the limiting sliding block 6 are formed on the surface of the limiting sliding block 6, and when the limiting sliding block 6 is stirred, the friction force between the finger and the limiting sliding block 6 is enhanced by the anti-slip protrusions 63, so that the limiting sliding block 6 is easier to stir.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Glasses of adjustable mirror leg angle, including picture frame (1), lens (2) and mirror leg (3), its characterized in that: the pile head of picture frame (1) is connected with first connecting block (4), the end connection of mirror leg (3) has second connecting block (5), second connecting block (5) articulates on first connecting block (4), first connecting block (4) are circular-arc and are formed with first spacing tooth (41) that a plurality of annular are listed as on this terminal surface towards the terminal surface of second connecting block (5), slide on second connecting block (5) and be provided with spacing slider (6), be formed with a plurality of second spacing tooth (61) that can mesh with first spacing tooth (41) on the terminal surface of spacing slider (6) orientation first connecting block (4), be connected with on the terminal surface that spacing slider (6) kept away from first connecting block (4) and support first spring (7) on second connecting block (5), spacing slider (6) slide and make second spacing tooth (61) and first spacing tooth (41) keep meshing under first spring (7) effect.
2. The adjustable temple angle eyewear of claim 1, wherein: the hinge assembly is characterized in that a hinge groove (42) is formed in the first connecting block (4), a hinge block (51) matched with the hinge groove (42) is integrally connected to the second connecting block (5), the hinge block (51) stretches into the hinge groove (42), and a hinge screw (8) penetrates through the first connecting block (4) and the second connecting block (5) to be connected with a hinge nut (9) in a threaded mode.
3. The adjustable temple angle eyewear of claim 2, wherein: the cross section of the limiting slide block (6) is T-shaped, a T-shaped sliding groove (52) matched with the limiting slide block (6) is formed in the second connecting block (5), and the limiting slide block (6) is arranged in the sliding groove (52).
4. An adjustable temple angle eyewear according to claim 3, wherein: the first limiting teeth (41) are respectively arranged above and below the notch of the hinge groove (42) on the first connecting block (4), and the limiting sliding blocks (6) are respectively arranged on the upper surface and the lower surface of the second connecting block (5).
5. The adjustable temple angle eyewear of claim 4 wherein: the limiting slide block (6) is provided with a fixed pile (62) on the end face far away from the first connecting block (4), a first spring hole (53) is formed in the side wall of the sliding groove (52), one end of the first spring (7) is sleeved on the fixed pile (62), and the other end of the first spring extends into the first spring hole (53).
6. The adjustable temple angle eyewear of claim 5, wherein: the utility model discloses a tooth-shaped hinge block is characterized in that the end face of the hinge block (51) is arc-shaped and a plurality of annular alignment positioning teeth (54) are formed on the end face, the specification and the alignment interval of the positioning teeth (54) are consistent with those of the first limiting teeth (41), a second spring hole (43) is formed in the side wall of the hinge groove (42), a second spring (10) and positioning steel balls (11) are sequentially arranged in the second spring hole (43), and the positioning steel balls (11) are partially clamped into the teeth of the positioning teeth (54) under the action of the second spring (10).
7. The adjustable temple angle eyewear of claim 6, wherein: and a plurality of anti-slip protrusions (63) perpendicular to the sliding direction of the limiting slide block (6) are formed on the surface of the limiting slide block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960166.9U CN220232156U (en) | 2023-07-24 | 2023-07-24 | Glasses with adjustable glasses leg angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960166.9U CN220232156U (en) | 2023-07-24 | 2023-07-24 | Glasses with adjustable glasses leg angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232156U true CN220232156U (en) | 2023-12-22 |
Family
ID=89196031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321960166.9U Active CN220232156U (en) | 2023-07-24 | 2023-07-24 | Glasses with adjustable glasses leg angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232156U (en) |
-
2023
- 2023-07-24 CN CN202321960166.9U patent/CN220232156U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |