CN204065572U - A kind of falling-preventing spectacles using water-swellable material to make - Google Patents
A kind of falling-preventing spectacles using water-swellable material to make Download PDFInfo
- Publication number
- CN204065572U CN204065572U CN201420257503.2U CN201420257503U CN204065572U CN 204065572 U CN204065572 U CN 204065572U CN 201420257503 U CN201420257503 U CN 201420257503U CN 204065572 U CN204065572 U CN 204065572U
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- temple
- footmuff
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- falling
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Abstract
A kind of falling-preventing spectacles using water-swellable material to make, be made up of with temple footmuff (4) picture frame (1), eyeglass (2), temple (3), described temple footmuff (4) be socketed or inlay be attached to temple end inner surface on, it is characterized in that: described temple footmuff (4) is PZA-001 type rubber swelling material, be divided into socket type temple footmuff (5), suction disc type temple footmuff (6) or inner side attaching type temple footmuff (7).The utility model, have employed the temple footmuff of extraordinary hydro-expansive rubber material making at temple afterbody, after footmuff enters water, water suction volume is expanded to original 2-3 doubly rapidly, by stretching after the ear of people, plays the safety guarantee effect preventing glasses from coming off.
Description
Technical field
The utility model relates to glasses Anti-dropping safety applied technical field, refer to especially a kind of use water-swellable material to make falling-preventing spectacles and process.
Background technology
Wear the people of spectacles in lake, when river and sea went swimming, often can run into an embarrassing question be exactly external hanging type glasses overboard after be difficult to find trouble, solution conventional is at present socketed an elastic cord around back side of head surface at two temple tail ends, prevent glasses from coming off under motion or sea beat, this quadrat method is effective, but elastic cord is carrying with also taking off to be preserved later, inconvenience is felt during use, if the glasses that a kind of clamping of automatically temple being expanded when swimming after glasses wearer enters water prevents from coming off can be produced, improve the convenience that user uses, the welcome of consumer will be subject to.
Utility model content
The utility model provides a kind of falling-preventing spectacles using water-swellable material to make, this glasses have employed the temple footmuff of extraordinary hydro-expansive rubber material making at temple afterbody, after footmuff enters water, water suction volume is expanded to original 2-3 doubly rapidly, by stretching after the ear of people, play the safety guarantee effect preventing glasses from coming off.
The utility model provides processing technology and the method for the temple footmuff using this water-swellable specific rubber material to make simultaneously.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of falling-preventing spectacles using water-swellable material to make, be made up of picture frame, eyeglass, temple and temple footmuff, described temple footmuff socket or inlay be attached to temple end inner surface on, it is characterized in that: described temple footmuff is PZA-001 type rubber swelling material, be divided into socket type temple footmuff, suction disc type temple footmuff or inner side attaching type temple footmuff.
Described socket type temple footmuff matches with temple Tail Shape, and the length of socket type temple footmuff is 20-5-mm, width is 3-10mm, thickness is 5-8mm, outside wall thickness is 1mm-2mm, inner side wall thickness is 3mm to the maximum.
Described suction disc type temple footmuff, in sucker shape inside it, sucker diameter 10-15mm, thickness 3-5mm, connect a joint hollow rubber cover in the middle of after sucker, rubber sleeve and leg of spectacles rear portion socket-connect.
Described inner side attaching type temple footmuff, inlay bottom it and be arranged in temple tail inner side strip groove, groove depth 1-2mm, flute length 10-20mm, temple footmuff exposes bossing height 3-5mm after being bumped into groove.
The beneficial effect that the utility model produces: the utility model provides a kind of falling-preventing spectacles using water-swellable material to make, this glasses have employed the temple footmuff of extraordinary hydro-expansive rubber material making at temple afterbody, after footmuff enters water, water suction volume is expanded to original 2-3 doubly rapidly, by stretching after the ear of people, play the safety guarantee effect preventing glasses from coming off.
Accompanying drawing explanation
Fig. 1 is entire glasses organigram of the present utility model.
Fig. 2 is the structural representation of temple footmuff socket type.
Fig. 3 is the structural representation of temple footmuff suction disc type.
Fig. 4 is the structural representation of attaching type inside temple footmuff.
Fig. 5 is the using method schematic diagram of the utility model glasses.
Attaching type temple footmuff inside 1 picture frame, 2 eyeglasses, 3 temples, 4 temple footmuffs, 5 socket type temple footmuffs, 6 suction disc type temple footmuffs, 7 in figure.
Embodiment
Known by Fig. 1, a kind of falling-preventing spectacles using water-swellable material to make of the utility model, is made up of picture frame 1, eyeglass 2, temple 3, temple footmuff 4, temple footmuff 4 be socketed or inlay be attached to temple end inner surface on.Temple footmuff 4 is PZA-001 type specific rubber expanding materials, is divided into socket type temple footmuff 5, suction disc type temple footmuff 6 or inner side attaching type temple footmuff 7.
Being known by Fig. 2, is the structural representation of temple footmuff socket type.Described socket type temple footmuff 5 matches with temple Tail Shape, length 20-5-mm, width 3-10mm, thickness 5-8mm, outside wall thickness 1mm-2mm, the maximum 3mm of inner side wall thickness.
Being known by Fig. 3, is the structural representation of temple footmuff suction disc type.Described suction disc type temple footmuff 6, in sucker shape inside it, sucker diameter 10-15mm, thickness 3-5mm, connect a joint hollow rubber cover in the middle of after sucker, rubber sleeve and leg of spectacles rear portion socket-connect.
Being known by Fig. 4, is the structural representation of attaching type inside temple footmuff.Described inner side attaching type temple footmuff 7, inlay bottom it and be arranged in temple tail inner side strip groove, groove depth 1-2mm, flute length 10-20mm, footmuff exposes bossing height 3-5mm after being bumped into groove.
It is produced and is described below with process for making:
1, draw out 3D data mart modeling drawing and reference modeling software on computers, in the moulding of temple footmuff, select the required temple footmuff appearance assumption diagram made; Enter processing mold operation after amendment is satisfied, on numerically-controlled machine engraving machine, engraving produces injection molding mould;
2, water-swellable specific rubber material granule is added rubber injection mold machine under 155-180 DEG C of 10-20 minute condition, injection mo(u)lding temple footmuff finished product;
3, by the socket of temple footmuff or afterbody that is embedded, that be attached to temple 3;
4, surely ready-made eyeglass 2 is snapped in picture frame 1 interior fixed screw picture frame 1 and temple 3 are bonded together, make one pair of complete temple footmuff water-swellable falling-preventing spectacles.
Composition graphs 5, a kind of falling-preventing spectacles using water-swellable material to make of the utility model, using method and principle of work process are described below:
The falling-preventing spectacles that the making of hydro-expansive rubber material is housed is worn according to a conventional method, under the normal temperature condition of land, because the steam in surrounding air is thin, footmuff material surface is dry, temple cover elastomeric material can not be made to demonstrate the characteristic of imbibition, and eyeglasses-wearing is easily comfortable; During lower water swimming, after the temple footmuff of glasses wearer is soaked in water, undergoes rapid expansion is protruding, volume diameter increases 2-3 doubly, temple footmuff is made to be formed to fit tightly with ear rear portion and contact, increase friction and stop coefficient, serve and prevent glasses forward slip under the External Force Acting of water wave impact from falling into the safety guarantee effect in water.After glasses wearer's disembarkation, with dry towel or toilet paper by the moisture sucking-off of temple footmuff or naturally dry, after the dehydration of temple footmuff through volume Stepwize Shrink after a while to initial state.
Claims (4)
1. the falling-preventing spectacles using water-swellable material to make, be made up of with temple footmuff (4) picture frame (1), eyeglass (2), temple (3), described temple footmuff (4) be socketed or inlay be attached to temple end inner surface on, it is characterized in that: described temple footmuff (4) is PZA-001 type rubber swelling material, be divided into socket type temple footmuff (5), suction disc type temple footmuff (6) or inner side attaching type temple footmuff (7).
2. a kind of falling-preventing spectacles using water-swellable material to make according to claim 1, it is characterized in that: described socket type temple footmuff (5) matches with temple Tail Shape, the length of socket type temple footmuff (5) is 5-20mm, width is 3-10mm, thickness is 5-8mm, outside wall thickness is 1mm-2mm, inner side wall thickness is 3mm to the maximum.
3. a kind of falling-preventing spectacles using water-swellable material to make according to claim 1, it is characterized in that: described suction disc type temple footmuff (6), in sucker shape inside it, sucker diameter 10-15mm, thickness 3-5mm, connect a joint hollow rubber cover in the middle of after sucker, rubber sleeve and leg of spectacles rear portion socket-connect.
4. a kind of falling-preventing spectacles using water-swellable material to make according to claim 1, it is characterized in that: described inner side attaching type temple footmuff (7), inlay bottom it and be arranged in temple tail inner side strip groove, groove depth 1-2mm, flute length 10-20mm, temple footmuff (7) expose bossing height 3-5mm after being bumped into groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257503.2U CN204065572U (en) | 2014-05-20 | 2014-05-20 | A kind of falling-preventing spectacles using water-swellable material to make |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257503.2U CN204065572U (en) | 2014-05-20 | 2014-05-20 | A kind of falling-preventing spectacles using water-swellable material to make |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065572U true CN204065572U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257503.2U Expired - Fee Related CN204065572U (en) | 2014-05-20 | 2014-05-20 | A kind of falling-preventing spectacles using water-swellable material to make |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213602A (en) * | 2017-07-27 | 2017-09-29 | 付勇 | A kind of contact lens of replaceable lens and preparation method thereof |
-
2014
- 2014-05-20 CN CN201420257503.2U patent/CN204065572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213602A (en) * | 2017-07-27 | 2017-09-29 | 付勇 | A kind of contact lens of replaceable lens and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160520 |