CN217404654U - Adjustable glasses leg - Google Patents
Adjustable glasses leg Download PDFInfo
- Publication number
- CN217404654U CN217404654U CN202123333616.5U CN202123333616U CN217404654U CN 217404654 U CN217404654 U CN 217404654U CN 202123333616 U CN202123333616 U CN 202123333616U CN 217404654 U CN217404654 U CN 217404654U
- Authority
- CN
- China
- Prior art keywords
- pars contractilis
- fixed part
- limiting plate
- plate
- dead lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 7
- 241000574149 Podotheca Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model provides a glasses leg with adjustable, including fixed part and pars contractilis, the fixed part includes dead lever and welded plate, the inside cavity of dead lever, the dead lever is close to a lateral wall of one side of pars contractilis and has seted up the opening, the welded plate install in on the opening, the threaded hole is seted up to one side that the welded plate is close to the pars contractilis, threaded hole installation set screw, the inside one end of set screw entering fixed part is equipped with the limiting plate, the size of limiting plate is greater than the size of screw hole, pars contractilis one end stretches into in the fixed part, limiting plate and the contact of pars contractilis lateral wall, the utility model discloses an adjustable glasses leg can carry out length adjustment according to the user demand of wearing person, and accommodation process is simple and convenient, has improved the comfort level of wearing person.
Description
Technical Field
The utility model relates to a glasses accessory field particularly, relates to glasses leg with adjustable.
Background
The length of the glasses leg of traditional glasses is fixed, can not carry out length adjustment according to wearer's face type, and the glasses leg of overlength can make glasses drop from the ear easily, and the glasses leg of overlength then can make wearer's wearing comfort level reduce, consequently, researches the structure of glasses leg, provides the glasses leg that can adjust length to adapt to different wearers ' the demand of wearing.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model provides an adjustable glasses leg to adapt to different wearers' the demand of wearing.
In order to achieve the purpose, the utility model adopts the technical proposal that:
glasses leg with adjustable, including fixed part and pars contractilis, the fixed part includes dead lever and welded plate, the inside cavity of dead lever, the dead lever is close to a lateral wall of one side of pars contractilis and has seted up the opening, the welded plate install in on the opening, the threaded hole is seted up to one side that the welded plate is close to the pars contractilis, the downthehole installation set screw of threaded hole, the one end that set screw got into the fixed part inside is equipped with the limiting plate, the size of limiting plate is greater than the size of screw hole, pars contractilis one end stretches into in the fixed part, limiting plate and the contact of pars contractilis lateral wall.
Furthermore, the side wall of the inside of the fixed rod, corresponding to the side wall where the opening is located, is provided with a protrusion along the length direction of the fixed rod, and the side wall of the telescopic part is provided with a groove matched with the protrusion.
Furthermore, the side wall of one end of the telescopic part, which is far away from the fixing part, is provided with an anti-slip strip.
Furthermore, the limiting plate is of a circular plate-shaped structure, and the diameter of the limiting plate is larger than that of the threaded hole.
Compared with the prior art, the utility model provides an adjustable glasses leg has following beneficial effect:
the utility model discloses a glasses leg can carry out length adjustment according to the user demand of the person of wearing, and accommodation process is simple and convenient, has improved the comfort level of wearing of the person of wearing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing rod of the present invention;
FIG. 3 is a side view A-A of FIG. 1;
fig. 4 is a schematic structural view of the telescopic part of the present invention;
the figures are labeled as follows: 1. the anti-skid device comprises a fixing part, 2 telescopic parts, 3 fixing rods, 4 welding plates, 5 openings, 6 threaded holes, 7 positioning screws, 8 limiting plates, 9 foot sleeves, 10 protrusions, 11 grooves and 12 anti-skid strips.
Detailed Description
In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.
As shown in fig. 1-4, the utility model provides a glasses leg with adjustable, including fixed part 1 and pars contractilis 2, fixed part 1 includes dead lever 3 and welded plate 4, the inside cavity of dead lever 3, dead lever 3 is close to a lateral wall of one side of pars contractilis 2 and has seted up opening 5, welded plate 4 install in on the opening 5, threaded hole 6 is seted up to one side that welded plate 4 is close to pars contractilis 2, threaded hole 6 interior installation set screw 7, set screw 7 gets into the inside one end of fixed part 1 and is equipped with limiting plate 8, limiting plate 8's size is greater than the size of threaded hole 6, 2 one end of pars contractilis stretched into in fixed part 1, limiting plate 8 and 2 lateral wall contacts of pars contractilis.
One end of a fixed part 1 is hinged with a spectacle frame of the spectacles, the other end is movably connected with a telescopic part 2, the fixed part 1 consists of a fixed rod 3 with an opening 5 structure and a welding plate 4 arranged on the opening 5, a threaded hole 6 is arranged on the welding plate 4, a positioning screw 7 is arranged in the threaded hole 6, a limit plate 8 is arranged at one end of the fixed part 1 where the positioning screw 7 enters, so that the limit plate 8 is convenient to install, the fixed part 1 is divided into the fixed rod 3 and the welding plate 4, when the fixed part is installed, the positioning screw 7 is firstly installed in the threaded hole 6, then the limit plate 8 is installed at one end of the fixed part 1 where the positioning screw 7 enters through a threaded connection or welding mode, the limit plate 8 can provide a larger contact area for the positioning screw 7 when the positioning screw 7 enters the fixed part 1 to fasten the fixed part 1 and the telescopic part 2, the fixing part 1 and the telescopic part 2 are better fastened, and the size of the limiting plate 8 is larger than that of the threaded hole 6, so that the limiting plate 8 can also play a limiting role when the positioning screw 7 leaves the fixing part 1 to separate the fixing part 1 from the telescopic part 2, the positioning screw 7 is prevented from being separated from the threaded hole 6, the installed welding plate 4 can be installed on the opening 5 of the positioning rod in a welding mode, one end of the telescopic part 2 extends into the fixing part 1, the other end of the telescopic part is sleeved with the foot sleeve 9, the foot sleeve 9 is used for protecting the tail end of the telescopic part 2, the comfortable sensation of a wearer can be increased, the overall length of the glasses leg can be adjusted by adjusting the length of the telescopic part 2 extending into the fixing part 1, the wearing requirements of different wearers are met, and the comfort and universality of glasses wearing are improved; the part that pars contractilis 2 stretched into in the fixed part 1 can carry out the fastening position through set screw 7, when needing to carry out relative fixation with pars contractilis 2 and fixed part 1, twist and move set screw 7, make it drive limiting plate 8 and rotate and go deep into inside 1 fixed part, extrude pars contractilis 2, thereby with pars contractilis 2 and 1 relative fixation of fixed part, when needing to stretch out or stretch into pars contractilis 2, reverse twist moves set screw 7, make set screw 7 drive limiting plate 8 and rotate, pars contractilis 2 is kept away from to limiting plate 8, thereby fixed part 1 and pars contractilis 2 separation, can make pars contractilis 2 at 1 inside removal of fixed part.
As shown in fig. 2-3, a protrusion 10 is disposed on a side wall of the fixing rod 3 corresponding to a side wall of the opening 5, and a groove 11 is disposed on a side wall of the expansion part 2 and engaged with the protrusion 10. The inside 3 lateral walls that correspond with opening 5 place lateral walls of dead lever are equipped with along 3 length direction's of dead lever arch 10, set up on the 2 lateral walls of pars contractilis simultaneously with arch 10 matched with recess 11, utilize the cooperation of arch 10 and recess 11, can provide spacing and guide effect when pars contractilis 2 business turn over fixed part 1 is inside.
As shown in fig. 4, a side wall of one end of the telescopic part 2 away from the fixing part 1 is provided with an anti-slip strip 12.
The one end that pars contractilis 2 and podotheca 9 are connected sets up antislip strip 12, and antislip strip 12 sets up on pars contractilis 2 and the corresponding lateral wall of lateral wall that is equipped with recess 11 for improve the compactness of being connected between pars contractilis 2 and the podotheca 9, reduce the possibility that podotheca 9 dropped from pars contractilis 2, antislip strip 12 can adopt the processing mode preparation with 2 integrated into one piece of pars contractilis, can adopt the mode that the colloid bonds to be connected between pars contractilis 2 and the podotheca 9.
As shown in fig. 3, the limiting plate 8 is a circular plate-shaped structure, and the diameter of the limiting plate 8 is larger than that of the threaded hole 6. In order to play the purpose that restriction set screw 7 breaks away from screw hole 6, limiting plate 8 can adopt circular platelike structure, and the diameter of limiting plate 8 is greater than the diameter of screw hole 6, when twisting set screw 7, limiting plate 8 rotates and can not drop from the limiting screw along with set screw 7 jointly, thereby guarantees that limiting plate 8 can be installed always on set screw 7 and play the purpose that restriction set screw 7 breaks away from screw hole 6.
To sum up, the utility model provides an earpiece with adjustable can carry out length adjustment according to the user demand of wearing person, and accommodation process is simple and convenient, has improved wearing comfort level of wearing person.
It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Adjustable glasses leg, its characterized in that: including fixed part and pars contractilis, the fixed part includes dead lever and welded plate, the inside cavity of dead lever, the dead lever is close to a lateral wall of one side of pars contractilis and has seted up the opening, the welded plate install in on the opening, the screw hole is seted up to one side that the welded plate is close to the pars contractilis, the downthehole installation set screw of screw thread, the one end that set screw got into the fixed part inside is equipped with the limiting plate, the size of limiting plate is greater than the size of screw hole, pars contractilis one end stretches into in the fixed part, limiting plate and the contact of pars contractilis lateral wall.
2. The adjustable temple according to claim 1, wherein: the side wall of the inside of the fixed rod, corresponding to the side wall of the opening, is provided with a bulge along the length direction of the fixed rod, and the side wall of the telescopic part is provided with a groove matched with the bulge.
3. The adjustable temple of claim 1, wherein: and an anti-slip strip is arranged on the side wall of one end, far away from the fixed part, of the telescopic part.
4. The adjustable temple according to claim 1, wherein: the limiting plate is of a circular plate-shaped structure, and the diameter of the limiting plate is larger than that of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333616.5U CN217404654U (en) | 2021-12-28 | 2021-12-28 | Adjustable glasses leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333616.5U CN217404654U (en) | 2021-12-28 | 2021-12-28 | Adjustable glasses leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217404654U true CN217404654U (en) | 2022-09-09 |
Family
ID=83133341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123333616.5U Active CN217404654U (en) | 2021-12-28 | 2021-12-28 | Adjustable glasses leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217404654U (en) |
-
2021
- 2021-12-28 CN CN202123333616.5U patent/CN217404654U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217404654U (en) | Adjustable glasses leg | |
| KR20080086953A (en) | Glasses | |
| CN202661734U (en) | Eyeglasses frame | |
| CN200944657Y (en) | Earplug-type earphone anti-shedding structure | |
| CN209657011U (en) | A kind of driving glasses being equipped with bluetooth headset | |
| CN201364430Y (en) | Light spectacles | |
| CN204182105U (en) | Sweat bar led by a kind of Easy dismountable picture frame | |
| CN208969363U (en) | A kind of adjustable eyeglasses corbel | |
| CN209996979U (en) | comfortable oxygen inhalation nasal plug fixing device | |
| CN208885433U (en) | A kind of pull handle arrangement of hand pulling starter | |
| CN206020836U (en) | A kind of falling-preventing spectacles frame | |
| CN219346171U (en) | Wearable camera support with auxiliary supporting mechanism | |
| CN217767053U (en) | Supplementary VR glasses of amblyopia | |
| CN221175163U (en) | Novel silica gel magnetism is inhaled children's glasses | |
| CN221572933U (en) | Glasses convenient to lens location equipment | |
| CN218900580U (en) | Ear-wearing transcranial electric stimulation equipment | |
| CN203259735U (en) | Adjustable glasses frame | |
| CN218383477U (en) | Head-mounted night vision device | |
| CN220709483U (en) | Plastic solar mirror frame with good toughness | |
| CN216434542U (en) | AR shows mutual equipment | |
| CN219016731U (en) | Spectacle frame with anti-skid structure | |
| CN217305657U (en) | Combined fixable glasses | |
| CN217932303U (en) | Integrally formed anti-slip glasses | |
| CN220105447U (en) | Adjustable spectacle frame | |
| CN209659536U (en) | A kind of eyesight enhanced feature earphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240714 Address after: No. 3-89 Tucheng Village, Duqiao Town, Linhai City, Taizhou City, Zhejiang Province 318000 Patentee after: Jin Chongchang Country or region after: China Address before: 300450 No. 339, Dandong Street, Xincun street, Binhai New Area, Tianjin Patentee before: Tianjin Daming Technology Development Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240731 Address after: No. 158-159, 1st Floor, Shenglong International Glasses City, 192 Nanyang Road, Huiji District, Zhengzhou City, Henan Province, China 450000 Patentee after: Zhengzhou Enke Glasses Co.,Ltd. Country or region after: China Address before: No. 3-89 Tucheng Village, Duqiao Town, Linhai City, Taizhou City, Zhejiang Province 318000 Patentee before: Jin Chongchang Country or region before: China |
|
| TR01 | Transfer of patent right |