CN202330897U - Rotary telescopic protective glasses - Google Patents
Rotary telescopic protective glasses Download PDFInfo
- Publication number
- CN202330897U CN202330897U CN2011204250262U CN201120425026U CN202330897U CN 202330897 U CN202330897 U CN 202330897U CN 2011204250262 U CN2011204250262 U CN 2011204250262U CN 201120425026 U CN201120425026 U CN 201120425026U CN 202330897 U CN202330897 U CN 202330897U
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- CN
- China
- Prior art keywords
- mirror pin
- telescopic
- rotary
- deutomerite
- earpieces
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a pair of rotary telescopic protective glasses. The pair of the rotary telescopic protective glasses comprises a main body and earpieces connected with the two sides of the main body; the earpieces comprise telescopic sections and rotary sections connected with the telescopic sections; the front ends of the rotary sections are connected with the side ends of the main body, and the main body rotates relative to the earpieces; the front ends of the telescopic sections are hinged with the rotary sections and capable of being folded; the rear ends of the telescopic sections bent to form ear hanging parts. According to the utility model, the earpieces adopt a telescopic structure, and are suitable for users of different characteristics to use; the earpieces are improved to a split type structure and connected with the main body via joints (the front sections of the earpieces) and rotary components; the front sections of the earpieces are connected with the main body via the rotary components, enable the earpieces to rotate relative to the main body, and further achieve the regulation to the glasses from upper to lower; and the rotary telescopic protective glasses has the advantages that the structure is reasonable, the application range is large and the length of the earpieces can be controlled.
Description
Technical field
The utility model discloses a kind of rotary and telescopic safety goggles, divides by International Patent Classification (IPC) (IPC) to belong to security protection glasses manufacturing technology field, especially relates to a kind of security protection glasses of mirror leg structure of rotatable stretching.
Background technology
It mainly is that protection eyes and face are avoided irradiation of electromagnetic waves such as ultraviolet ray, infrared ray and microwave, the damage of dust, flue dust, metal and sandstone chip and chemical solution sputter that the security protection glasses act in commercial production.Existing safety goggles generally comprise eyeglass, picture frame and two side mirror pin; The mirror pin is formed in one, and not flexible is because safety goggles are general glasses; Also be not quite similar for its head feature of different consumers; Can cause sense of discomfort when wearing the safety goggles of same model, because safety goggles are applied in the commercial production the improper security incident that causes easily of the glasses that the user wears aborning mostly.
In addition, the mirror pin of existing safety goggles is connected with lens body (picture frame or eyeglass both sides of the edge), can only be along the folding two mirror pin of surface level; And because the difference of different users's facial characteristics, like the height of the bridge of the nose etc., the wearing spectacles person is for can the clearer object of watching; Can only raise or drag down glasses integral body through hand achieves the goal; In case hand leaves glasses, its state restores to the original state again, therefore causes and uses inconvenience.
Summary of the invention
Deficiency to prior art; The utility model provides a kind of rotary and telescopic safety goggles rational in infrastructure, easy to use; The requirement of chucking when utilizing telescopic mirror leg structure to wear to satisfy the different users; Mirror pin and lens body are rotated in vertical plane simultaneously, to regulate the relative position of eyeglass and human eye.
For achieving the above object, the utility model is realized through following technical scheme:
A kind of rotary and telescopic safety goggles; The mirror pin that lens body and both sides are connected; The rotation section that described mirror pin comprises telescopic section and is connected; A rotation section front end links to each other with the lens body two side ends and lens body relatively rotates with the mirror pin, and telescopic section front end and rotation are section hinged and can fold telescopic section rear end bending formation hangers portion.
Further; Described mirror pin rotation section comprises that rotating assembly reaches around its mirror pin prosthomere of in vertical plane, rotating; The movable end of mirror pin prosthomere links to each other with mirror pin telescopic section, and rotating assembly links to each other with lens body, and rotary components and mirror pin prosthomere are combined with more than one rotation gear.
Further, described mirror pin telescopic section is made up of joint and mirror pin deutomerite in the mirror pin that socket-connects, and the front end of mirror pin deutomerite extend in the cavity that saves in the mirror pin and more than one gear is set realizes flexible effect with push-and-pull mirror pin deutomerite.
Further; The joint front end links to each other with mirror pin prosthomere in the described mirror pin, and joint saves in the mirror pin and is provided with more than one location notch hole and communicates with cavity for hollow structure in the mirror pin; Mirror pin deutomerite is provided with corresponding positioning convex point, and the location notch hole that saves in this salient point and the mirror pin cooperates realizes telescopic adjustment; The joint medial surface is provided with the bar hole that communicates with cavity in the mirror pin, and mirror pin deutomerite medial surface has gear protruding, and the bar hole that this convexity saves in the mirror pin slides and when preventing that mirror pin deutomerite from stretching and break away from the mirror pin and save.
Further, the location notch hole that saves in the described mirror pin is four, and the positioning convex point of the mirror pin deutomerite that matches also can be projection or projection.
The utility model is that the mirror pin is designed to telescopic structure; The user who is fit to the different head characteristic wears; The mirror pin is modified into split type structure and links to each other with lens body through joint (mirror pin prosthomere) and rotary components; Mirror pin telescopic section adopts gear control and regulates mirror pin length, further is provided with gear convexity and bar hole in the side for preventing that deutomerite mirror pin and middle joint break away from; Mirror pin prosthomere links to each other with lens body through rotary components and mirror pin and lens body is relatively rotated and upper and lower adjusting glasses, the utlity model has rational in infrastructure, advantages such as the scope of application big, mirror pin length may command.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is a side view among Fig. 1.
Fig. 3 is the utility model upward view.
Fig. 4 is the utility model mirror pin extended state synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: see also Fig. 1 to Fig. 4; A kind of rotary and telescopic safety goggles comprise the mirror pin 2 that lens body 1 and both sides are connected; Described mirror pin is made up of telescopic section 21 and the rotation section 22 that is connected; A rotation section front end links to each other with lens body 1 two side ends and lens body relatively rotates with mirror pin 2, and telescopic section 21 front ends and rotation sections 22 are hinged and can in surface level, fold or launch, and telescopic section 21 rear end bendings formation hangers portions cooperate clamping with people's ear.
See also Fig. 1 or Fig. 2; Mirror pin rotation section 22 comprises the mirror pin prosthomere 221 that rotating assembly 222 reaches around its rotation; The movable end of mirror pin prosthomere 221 links to each other with mirror pin telescopic section 21; Rotating assembly 222 links to each other with lens body 1, and rotary components 222 is combined with the more than one rotation gear that rotates adjusting with mirror pin prosthomere.Mirror pin telescopic section 21 is made up of joint 212 and mirror pin deutomerite 211 in the mirror pin that socket-connects, and the front end of mirror pin deutomerite 211 extend in the mirror pin in the cavity of joint 212 and more than one gear is set realizes the effect of stretching with push-and-pull mirror pin deutomerite.Joint 212 front ends link to each other with mirror pin prosthomere 221 in the described mirror pin; Joint 212 is a hollow structure in the mirror pin; Joint is provided with more than one location notch hole 2110 and communicates with cavity in the mirror pin; Mirror pin deutomerite is provided with corresponding positioning convex point 2120, and the location notch hole that saves in this salient point and the mirror pin cooperates realizes telescopic adjustment; Joint 212 medial surfaces are provided with the bar hole 2121 that communicates with cavity in the mirror pin, and mirror pin deutomerite medial surface has gear protruding 2111, and the bar hole that this convexity saves in the mirror pin slides and when preventing that mirror pin deutomerite from stretching and break away from the mirror pin and save.The location notch hole of joint 212 is four in the mirror pin, and the positioning convex point 2120 of the mirror pin deutomerite that matches also can be projection or projection.
The lens body of the utility model can comprise the picture frame of eyeglass and cooperation, and both separate and assembling, also can be that eyeglass and picture frame are one-body molded.
The mirror pin of the utility model is scalable, and mirror pin and lens body can relatively rotate and can regulate the phase position of eyeglass and human eye through rotating lens body.The utility model is that the mirror pin is designed to telescopic structure; The user who is fit to different characteristic wears; The mirror pin is modified into split type structure and links to each other with lens body through joint (mirror pin prosthomere) and rotary components; Mirror pin prosthomere links to each other with lens body through rotary components and mirror pin and lens body is relatively rotated and upper and lower adjusting glasses, has rational in infrastructure, advantages such as the scope of application big, mirror pin length may command.
The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (5)
1. rotary and telescopic safety goggles; It is characterized in that: comprise the mirror pin that lens body and both sides are connected; Described mirror pin is made up of telescopic section and the rotation section that is connected; A rotation section front end links to each other with the lens body two side ends and lens body relatively rotates with the mirror pin, and telescopic section front end and rotation are section hinged and can fold telescopic section rear end bending formation hangers portion.
2. rotary and telescopic safety goggles according to claim 1; It is characterized in that: described mirror pin rotation section comprises that rotating assembly reaches around its mirror pin prosthomere of in vertical plane, rotating; The movable end of mirror pin prosthomere links to each other with mirror pin telescopic section; Rotating assembly links to each other with lens body, and rotary components and mirror pin prosthomere are combined with more than one rotation gear.
3. rotary and telescopic safety goggles according to claim 1 and 2; It is characterized in that: described mirror pin telescopic section is made up of joint and mirror pin deutomerite in the mirror pin that socket-connects, and the front end of mirror pin deutomerite extend in the cavity that saves in the mirror pin and more than one gear is set realizes flexible effect with push-and-pull mirror pin deutomerite.
4. rotary and telescopic safety goggles according to claim 3; It is characterized in that: the joint front end links to each other with mirror pin prosthomere in the described mirror pin; Joint is hollow structure in the mirror pin; Joint is provided with more than one location notch hole and communicates with cavity in the mirror pin, and mirror pin deutomerite is provided with corresponding positioning convex point, and the location notch hole that saves in this salient point and the mirror pin cooperates the realization telescopic adjustment; The joint medial surface is provided with the bar hole that communicates with cavity in the mirror pin, and mirror pin deutomerite medial surface has gear protruding, and the bar hole that this convexity saves in the mirror pin slides and when preventing that mirror pin deutomerite from stretching and break away from the mirror pin and save.
5. rotary and telescopic safety goggles according to claim 4 is characterized in that: the location notch hole that saves in the described mirror pin is four, and the positioning convex point of the mirror pin deutomerite that matches also can be projection or projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250262U CN202330897U (en) | 2011-11-01 | 2011-11-01 | Rotary telescopic protective glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250262U CN202330897U (en) | 2011-11-01 | 2011-11-01 | Rotary telescopic protective glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330897U true CN202330897U (en) | 2012-07-11 |
Family
ID=46442872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204250262U Expired - Lifetime CN202330897U (en) | 2011-11-01 | 2011-11-01 | Rotary telescopic protective glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330897U (en) |
-
2011
- 2011-11-01 CN CN2011204250262U patent/CN202330897U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |