CN2190309Y - Rear-view mirror on head for moving backward - Google Patents
Rear-view mirror on head for moving backward Download PDFInfo
- Publication number
- CN2190309Y CN2190309Y CN 94209762 CN94209762U CN2190309Y CN 2190309 Y CN2190309 Y CN 2190309Y CN 94209762 CN94209762 CN 94209762 CN 94209762 U CN94209762 U CN 94209762U CN 2190309 Y CN2190309 Y CN 2190309Y
- Authority
- CN
- China
- Prior art keywords
- picture frame
- rearview mirror
- wear
- moving backward
- backward
- 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 - Fee Related
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Abstract
The utility model relates to a rear-view mirror on a head for moving backward, which is composed of an eyeglass, a spectacle frame, a connecting rod, and a connecting and positioning member. The utility model provides a rear-view instrument for people moving backward to carry out physical exercise, and also provides convenience for cyclists enlarging the visual angle. The utility model has the advantages of simple structure, high practicality and convenient collection, and is an ideal rear-view instrument for moving backward.
Description
The utility model relates to a kind of rearview mirror, particularly a kind of wear-type backward rearview mirror.
In recent years, falling back walking has become the physical training project and progressively popular, however backward take exercise and can't in time find to bump easily because of the sight line relation object after one's death, in order to prevent collision, person taking exercise's frequent rotary head of having to is observed backward, makes troubles to exercise like this.
The purpose of this utility model provides a kind of wear-type backward rearview mirror, makes backward physical training person can observe after one's death object in time, so that carry out this sports.
The purpose of this utility model is achieved through the following technical solutions.
A kind of eyeglass is embedded on the picture frame, and the top of picture frame has the connecting rod of a suitable length, the top of connecting rod have one be connected with the leading section of headwear be connected align member.
The utility model has the advantages that it not only provides a kind of instrument of backsight easily to the backward person taking exercise, and can provide convenience for the cyclist enlarges the visual angle, this utility model is simple in structure, practical, it can make hat type, also can make other wear-type, collect very conveniently, have vast market prospect.
Further set forth concrete structure of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is a hat type backward rear-view mirror diagrammatic sketch
Fig. 2 is a hat type backward rearview mirror bongrace configuration diagram
Fig. 3 is a hat type backward rearview mirror user mode diagrammatic sketch
Fig. 4 is a wear-type clamp type backward rear-view mirror diagrammatic sketch
With reference to Fig. 1, Fig. 2, the inner ring of picture frame 2 has groove 8, and eyeglass 1 is embedded in the groove 8 by picture frame trip bolt 5.The top of picture frame 2 has a connecting rod 3, and the top of connecting rod 3 has a bar neck 9 and pole cap 10.The diameter of the diameter＞connecting rod 3 of the diameter of pole cap 10＞bar neck 9.Bongrace 11 has certain width forward, and a stiffener 12 is respectively arranged in its both sides, at the front end of stiffener 12 trepanning 13 and a notch 14 is arranged.The A/F of notch 14 is slightly larger than the diameter of connecting link 3, the aperture of trepanning 13 is can be inserted in bar neck 9 degree of being, when making bar neck 9 be enclosed within the trepanning 13, have certain tight ness rating, can prevent from like this to change mirror angle or make the mirror bob because of glasses wearer's activity.It is drop-down that connecting rod 3 enters trepanning 13 backs by notch 14, and bar neck 9 is enclosed within the trepanning 13, makes rearview mirror be suspended on the bongrace 11 (as shown in Figure 3) like this.Because bar neck 9 is socketed in the trepanning 13 and can rotates arbitrarily, so the minute surface of rearview mirror and glasses wearer's sight angle can be realized any adjusting.
Eyeglass 1 can be a single-surface mirror, also can be Double sided mirror, can be level crossing, also can be convex mirror.Picture frame 2 and connecting rod 3, bar neck 9, pole cap 10 can be made one by Shooting Technique with engineering plastics.When eyeglass 1 is packed the groove 8 of picture frame 2 into, also can make the plastic bonding at picture frame trip bolt 5 places, can save picture frame trip bolt 5 like this by heat processing technique.Picture frame 2 can be circular, also can be square, perhaps other shapes.
With reference to Fig. 4, on the top of connecting rod 3, be connected with clip 4 with nut 7 by coupling bolt 6, clip 4 can press from both sides on the leading section 15 that fixes on headwear, can certainly press from both sides on the bongrace that fixes on common cap.The minute surface of rearview mirror and glasses wearer's sight angle can be realized any adjusting with the folder allocation of the leading section 15 of headwear by changing clip 4.
Claims (5)
1, a kind of wear-type backward rearview mirror, formed by eyeglass and picture frame, it is characterized in that eyeglass (1) is embedded in the groove (8) of picture frame (2), the top of picture frame (2) has a connecting rod (3), the top of connecting rod (3) have one be connected with the leading section of headwear be connected align member.
2,, it is characterized in that described connection align member is made up of stiffener (12), trepanning (13), notch (14) on a bar neck (9) and pole cap (10) and the bongrace (11) according to the wear-type backward rearview mirror of claim 1.
3,, it is characterized in that described connection align member is made up of a clip (4) according to the wear-type backward rearview mirror of claim 1.
4,, it is characterized in that described eyeglass (1) can be two-sided convex mirror according to the wear-type backward rearview mirror of claim 1.
5, according to the wear-type backward rearview mirror of claim 1, it is characterized in that described picture frame (2) can be circular, also can be square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209762 CN2190309Y (en) | 1994-04-23 | 1994-04-23 | Rear-view mirror on head for moving backward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209762 CN2190309Y (en) | 1994-04-23 | 1994-04-23 | Rear-view mirror on head for moving backward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190309Y true CN2190309Y (en) | 1995-02-22 |
Family
ID=33827359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209762 Expired - Fee Related CN2190309Y (en) | 1994-04-23 | 1994-04-23 | Rear-view mirror on head for moving backward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190309Y (en) |
-
1994
- 1994-04-23 CN CN 94209762 patent/CN2190309Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |