CN204065566U - One key adjustable type safety goggles - Google Patents
One key adjustable type safety goggles Download PDFInfo
- Publication number
- CN204065566U CN204065566U CN201420564583.6U CN201420564583U CN204065566U CN 204065566 U CN204065566 U CN 204065566U CN 201420564583 U CN201420564583 U CN 201420564583U CN 204065566 U CN204065566 U CN 204065566U
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- fastener
- band
- frenulum
- fixed
- safety goggles
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Abstract
The utility model relates to an a kind of key adjustable type safety goggles, and it comprises picture frame, eyeglass and accommodation zone assembly, and accommodation zone assembly comprises: band, and one end of band is connected with picture frame, and its central authorities are provided with the fixed leg perpendicular with it; At least one root system band, described frenulum is provided with opening, and the dual-side of described opening is provided with the latch extended along described frenulum length direction; Supporting cover; First fastener, the one side of the first fastener is fixed with the holding section be meshed with the latch of described frenulum, and another side is fixed with the first circumferential teeth; Second fastener, the second fastener has the second circumferential teeth be meshed with the first circumferential teeth; Elastic component; Cover plate; Knob.Utilize the first fastener to be meshed with frenulum and the second fastener respectively on the one hand, the motion that can realize the relative band of frenulum when the second fastener is rotary, thus regulate the degree of tightness that safety goggles is worn; Utilize the cooperation of knob and elastic component on the other hand, realize the disengaging of the second fastener and the first fastener, achieve the Quick disassembling of safety goggles.
Description
Technical field
The utility model belongs to personal protective equipment field, is specifically related to an a kind of key adjustable type safety goggles.
Background technology
Safety goggles is exactly a kind of optical filtering, can change through light intensity and spectrum.Avoid radiant light to damage eyes, the most effective and the most the most frequently used method wears safety goggles.This glasses can absorb the light of some wavelength, and allow other wavelength light therethrough, so all present certain color, institute presents color for through light color.One is absorption, and one is reflective, and the former is with the most use.Existing safety goggles utilizes mirror holder to be worn on the face of user mostly, safety goggles is caused easily to come off like this, especially user is when there being certain amount of exercise, more easily comes off, and therefore designs a kind ofly wear convenient and can just seem particularly necessary by the safety goggles that regulates of degree of tightness.
Summary of the invention
The utility model object provides an a kind of key adjustable type safety goggles to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: an a kind of key adjustable type safety goggles, and it comprises picture frame, be arranged on eyeglass on picture frame and accommodation zone assembly, and described accommodation zone assembly comprises:
Band, one end of described band is connected with picture frame, is provided with the fixed leg perpendicular with it in the middle part of it;
At least one root system band, described frenulum is provided with the opening extended along its length, and its one end is inserted in band, and the other end is connected with picture frame; Described frenulum to be located on fixed leg by described opening and corresponding with described band, and the dual-side of described opening is provided with the latch extended along described frenulum length direction;
Supporting cover, described supporting cover to be arranged on described band and to cover fixed leg;
First fastener, the one side of described first fastener is fixed with for being set in the holding section be meshed on fixed leg and with the latch of described frenulum, and another side is fixed with the first circumferential teeth;
Second fastener, described second fastener has the second circumferential teeth be meshed with the first circumferential teeth;
Elastic component, described elastic component is arranged on the second fastener;
Cover plate, described cover plate closing lid is on supporting cover;
Knob, described knob arranges on the cover board and is fixedly connected with the second fastener.
Optimally, described second fastener is provided with protuberance away from one end of the first fastener, is provided with non-circular second fixed orifice in described protuberance; Described knob is fixed with the card column for driving the second fastener to rotate in insertion second fixed orifice.
Optimally, described knob is connected to a fixed by screw rod and the second fastener, and described first fastener is connected with fixed leg by screw rod.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model one key adjustable type safety goggles, the first fastener is utilized to be meshed with frenulum and the second fastener respectively on the one hand, the motion that can realize the relative band of frenulum when the second fastener is rotary, thus the degree of tightness regulating that safety goggles is worn; Utilize the cooperation of knob and elastic component on the other hand, realize the disengaging of the second fastener and the first fastener, achieve the Quick disassembling of safety goggles, achieve the object that a key regulates.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model one key adjustable type safety goggles;
Accompanying drawing 2 is the explosive view of the utility model one key adjustable type safety goggles accommodation zone assembly;
Wherein, 1, picture frame; 2, eyeglass; 3, accommodation zone assembly; 31, band; 311, fixed leg; 32, frenulum; 321, opening; 322, latch; 33, supporting cover; 34, the first fastener; 341, the first circumferential teeth; 342, holding section; 35, the second fastener; 351, the second circumferential teeth; 36, elastic component; 37, cover plate; 38, knob.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Below about in the definition in direction, defined according to the direction observed in Fig. 2.
A key adjustable type safety goggles as shown in Figure 1, mainly comprises picture frame 1, eyeglass 2 and accommodation zone assembly 3.Wherein, picture frame 1 is corresponding with the face of user, can seal when safety goggles is worn on user facial; Eyeglass 2 is arranged in picture frame 1, can select the eyeglass of different size or material according to the purposes used; Accommodation zone assembly 3 for picture frame 1 being worn over the head of user, and can carry out the adjustment of degree of tightness.
Accommodation zone assembly 3 as shown in Figure 2, mainly comprises band 31, frenulum 32, supporting cover 33, first fastener 34, second fastener 35 and elastic component 36.One end of band 31 is connected with picture frame 1, is provided with the fixed leg 311 perpendicular with it in the middle part of it.Frenulum 32 has one at least, and it is provided with the opening 321 extended along its length, and the dual-side of opening 321 is provided with the latch 322 extended along frenulum 32 length direction; And its one end is inserted in band 31, and the other end is connected with picture frame 1, such frenulum 32 and head hoop 31 can relative motions, thus the degree of tightness realizing safety goggles regulates; When frenulum 32 is one, this frenulum 32 to be located on fixed leg 311 and setting corresponding with band 31 by opening 321.Supporting cover 33 to be arranged on band 31 and to cover fixed leg 311, for supporting other parts of accommodation zone assembly 3; Its correspondence two side faces are respectively provided with a hole, for wearing a root system band 32.First fastener 34 is the sheet right cylinder of a hard, it is connected with fixed leg 311 by screw rod, two sides are also had except its periphery, a side and frenulum 32 are close (called after medial surface), another side and frenulum 32 are away from (called after lateral surface), its medial surface is fixed with for being set in the holding section 342 be meshed on fixed leg 311 and with the latch 322 of frenulum 32, when the first fastener 34 rotates, latch 322 can be driven by the synchronous axial system of holding section 342, and then drive the movement of frenulum 32, thus realize the relative motion of frenulum 32 and band 31, its lateral surface is fixed with the first circumferential teeth 341 of formation one annular.Second fastener 35 is meshed with the first circumferential teeth 341 by the second circumferential teeth 351 of its side, can drive the first circumferential teeth 341 like this when the second fastener 35 rotates by the second circumferential teeth 351, and then drives the first fastener 34 synchronous axial system; Its another side (namely away from one end of the first fastener 34) is provided with a protuberance, and these protuberance central authorities are provided with non-circular second fixed orifice.Elastic component 36 is a spring, and it is directly enclosed within the protuberance of the second fastener 35; Cover plate 37 then closing lid to contact with elastic component 36 on supporting cover 33, when elastic component 36 is in conventional sense, the second fastener 35 is meshed with the first fastener 34 under the effect of elastic component 36 (being meshed with the first circumferential teeth 341 by the second circumferential teeth 351); And when the second fastener 35 moves up due to External Force Acting, causing that elastic component 36 is stressed to be compressed, the second fastener 35 and the first fastener 34 are separated.Knob 38 to be arranged on cover plate 37 and to be fixedly connected by screw rod and the second fastener 35, this is because knob 38 is provided with a card column matched with the second fixed orifice, when this card column is inserted in the second fixed orifice, rotate the rotation that knob 38 can drive the second fastener 35, thus drive the rotation of the first fastener 34, finally realize the relative motion of frenulum 32 and band 31.
And when needing safety goggles to take off from the face of user, knob 38 can be needed to pull out, the second coupled fastener 35 outwards movement can be driven like this, and then compression elastic piece 36 makes the second fastener 35 and the first fastener 34 be separated; Because frenulum 32 is also subject to outside pulling force, and there is not the effect of the second fastener 35, frenulum 32 can outwards move by band 31 relatively.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a key adjustable type safety goggles, it comprises picture frame (1), be arranged on eyeglass (2) on picture frame (1) and accommodation zone assembly (3), and it is characterized in that, described accommodation zone assembly (3) comprising:
Band (31), one end of described band (31) is connected with picture frame (1), is provided with the fixed leg (311) perpendicular with it in the middle part of it;
At least one root system band (32), described frenulum (32) is provided with the opening (321) extended along its length, and its one end is inserted in band (31), and the other end is connected with picture frame (1); It is upper and corresponding with described band (31) that described frenulum (32) is located in fixed leg (311) by described opening (321), and the dual-side of described opening (321) is provided with the latch (322) extended along described frenulum (32) length direction;
Supporting cover (33), described supporting cover (33) is arranged at described band (31) and goes up and cover fixed leg (311);
First fastener (34), the one side of described first fastener (34) is fixed with for being set on fixed leg (311) and the holding section (342) be meshed with the latch (322) of described frenulum (32), and another side is fixed with the first circumferential teeth (341);
Second fastener (35), described second fastener (35) has the second circumferential teeth (351) be meshed with the first circumferential teeth (541);
Elastic component (36), described elastic component (36) is arranged on the second fastener (35);
Cover plate (37), described cover plate (37) closing lid is on supporting cover (33);
Knob (38), described knob (38) is arranged on cover plate (37) and goes up and be fixedly connected with the second fastener (35).
2. a key adjustable type safety goggles according to claim 1, is characterized in that: described second fastener (35) is provided with protuberance away from one end of the first fastener (34), is provided with non-circular second fixed orifice in described protuberance; Described knob (38) is fixed with the card column for driving the second fastener (35) to rotate in insertion second fixed orifice.
3. a key adjustable type safety goggles according to claim 1, it is characterized in that: described knob (38) is connected to a fixed by screw rod and the second fastener (35), described first fastener (34) is connected with fixed leg (311) by screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564583.6U CN204065566U (en) | 2014-09-28 | 2014-09-28 | One key adjustable type safety goggles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564583.6U CN204065566U (en) | 2014-09-28 | 2014-09-28 | One key adjustable type safety goggles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065566U true CN204065566U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564583.6U Active CN204065566U (en) | 2014-09-28 | 2014-09-28 | One key adjustable type safety goggles |
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| Country | Link |
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| CN (1) | CN204065566U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158924A (en) * | 2015-09-15 | 2015-12-16 | 青岛歌尔声学科技有限公司 | Bandage locking mechanism |
| ES2604805A1 (en) * | 2015-09-07 | 2017-03-09 | Juan Carlos SOUWEINE CAPELLA | Swimming goggles with adjustment system (Machine-translation by Google Translate, not legally binding) |
| CN110657337A (en) * | 2019-09-27 | 2020-01-07 | 歌尔股份有限公司 | Connecting assembly and wearable device with same |
| US11116667B1 (en) | 2020-12-25 | 2021-09-14 | Louis H. McKenna | Protective eye pieces having rotatable adjuster |
| CN117159251A (en) * | 2023-09-20 | 2023-12-05 | 首都医科大学附属北京康复医院（北京工人疗养院） | Shoulder joint dislocation fixing band |
| CN117159251B (en) * | 2023-09-20 | 2024-07-16 | 首都医科大学附属北京康复医院（北京工人疗养院） | Shoulder joint dislocation fixing band |
-
2014
- 2014-09-28 CN CN201420564583.6U patent/CN204065566U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2604805A1 (en) * | 2015-09-07 | 2017-03-09 | Juan Carlos SOUWEINE CAPELLA | Swimming goggles with adjustment system (Machine-translation by Google Translate, not legally binding) |
| WO2017042409A1 (en) * | 2015-09-07 | 2017-03-16 | Souweine Capella Juan Carlos | Swimming goggles with adjustment system |
| CN105158924A (en) * | 2015-09-15 | 2015-12-16 | 青岛歌尔声学科技有限公司 | Bandage locking mechanism |
| CN105158924B (en) * | 2015-09-15 | 2018-02-06 | 青岛歌尔声学科技有限公司 | A kind of bandage retaining mechanism |
| CN110657337A (en) * | 2019-09-27 | 2020-01-07 | 歌尔股份有限公司 | Connecting assembly and wearable device with same |
| CN110657337B (en) * | 2019-09-27 | 2021-06-01 | 歌尔股份有限公司 | Connecting assembly and wearable device with same |
| US11116667B1 (en) | 2020-12-25 | 2021-09-14 | Louis H. McKenna | Protective eye pieces having rotatable adjuster |
| CN117159251A (en) * | 2023-09-20 | 2023-12-05 | 首都医科大学附属北京康复医院（北京工人疗养院） | Shoulder joint dislocation fixing band |
| CN117159251B (en) * | 2023-09-20 | 2024-07-16 | 首都医科大学附属北京康复医院（北京工人疗养院） | Shoulder joint dislocation fixing band |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |