CN204368351U - A kind of screw-adjusting rear-view mirror - Google Patents
A kind of screw-adjusting rear-view mirror Download PDFInfo
- Publication number
- CN204368351U CN204368351U CN201520000127.3U CN201520000127U CN204368351U CN 204368351 U CN204368351 U CN 204368351U CN 201520000127 U CN201520000127 U CN 201520000127U CN 204368351 U CN204368351 U CN 204368351U
- Authority
- CN
- China
- Prior art keywords
- view mirror
- outside thread
- sleeve pipe
- mounting rod
- nut
- 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
Links
Abstract
The utility model discloses a kind of screw-adjusting rear-view mirror, it comprises rear-view mirror, adjust bar, captive nut and sleeve pipe, the lower end of described adjust bar is provided with outside thread one, upper end is provided with adjustment ball, the back side of described rear-view mirror is provided with spherical groove, described adjustment ball is embedded in spherical groove, and described outside thread one is provided with jam nut; One end of described sleeve pipe is provided with captive nut, described captive nut is connected with outside thread one, and the other end of sleeve pipe is provided with mounting rod, and the lower end of described mounting rod is provided with outside thread two, described outside thread two is provided with clamping nut, and the upper end of mounting rod is provided with clamping face.The utility model structure is simple, easy to use, effectively can solve realistic problem that used rear-view mirror setting height(from bottom) cannot regulate and the familiar lacunas that prior art exists.
Description
Technical field
The utility model relates to a kind of safety fittings of battery-driven car, is specifically related to a kind of screw-adjusting rear-view mirror.
Background technology
Battery-driven car, because having the advantages such as low price, easy to use, less pollution, becomes the main traffic instrument of people's go off daily just gradually.
Rear-view mirror is the important safety accessory of battery-driven car, the user of battery-driven car understands the road conditions after car constantly by rear-view mirror, it is the safety equipment of battery-driven car indispensability, but its height of the rear-view mirror of used most battery-driven car cannot regulate, run into the rainy day, cyclist's raincoat with it will shelter from rear-view mirror, the road conditions after making driver cannot understand car, very easily lead to traffic accident, cause personal injury and property damage.
Chinese patent also has and uses adjustable for height utility model patent and patent of invention about battery-driven car rear-view mirror, as " a kind of telescopic rear-view mirror " patent that the patent No. is 201420293975.3, its technical scheme feature is too complicated, it is convenient not to use, and cost is high and existence uses the technological deficiency that highly can not regulate arbitrarily.
Summary of the invention
The purpose of this utility model be to provide a kind of structure simple, use height can regulate arbitrarily and screw-adjusting rear-view mirror with low cost.The setting height(from bottom) that it can solve existing rear-view mirror can not adjust and cause the rainy day cannot judge road conditions after car, thus affects the realistic problem of battery-driven car safety traffic, can crack again the drawback that existing technology exists.
For achieving the above object, the technical solution of the utility model, it comprises rear-view mirror, adjust bar, captive nut and sleeve pipe, the lower end of described adjust bar is provided with outside thread one, upper end is provided with adjustment ball, the back side of described rear-view mirror is provided with spherical groove, described adjustment ball is embedded in spherical groove, and described outside thread one is provided with jam nut; One end of described sleeve pipe is provided with captive nut, described captive nut is connected with outside thread one, and the other end of sleeve pipe is provided with mounting rod, and the lower end of described mounting rod is provided with outside thread two, described outside thread two is provided with clamping nut, and the upper end of mounting rod is provided with clamping face.
In technique scheme, the angle between described sleeve pipe and mounting rod is 130 ° ~ 160 °.
Adopt after technique scheme, adjust bar can in sleeve pipe any Telescopic height-adjusting or reduce rear-view mirror use highly, thus meet different crowd and use requirement safely under various circumstances.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of screw-adjusting rear-view mirror of the utility model.
In accompanying drawing, each label is: 1, rear-view mirror, 2, spherical groove, 3, adjustment ball, 4, adjust bar, 5, outside thread one, 6, jam nut, 7, captive nut, 8, sleeve pipe, 9, clamping face, 10, mounting rod, 11, clamping nut, 12, outside thread two.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of screw-adjusting rear-view mirror of the utility model is described further:
As seen from Figure 1, the utility model it comprise rear-view mirror 1, adjust bar 4, captive nut 7 and sleeve pipe 8, the lower end of described adjust bar 4 is provided with outside thread 1, upper end is provided with adjustment ball 3, the back side of described rear-view mirror 1 is provided with spherical groove 2, described adjustment ball 3 is embedded in spherical groove 2, and described outside thread 1 is provided with jam nut 6; One end of described sleeve pipe 8 is provided with captive nut 7, described captive nut 7 is connected with outside thread 1, the other end of sleeve pipe 8 is provided with mounting rod 10, the lower end of described mounting rod 10 is provided with outside thread 2 12, described outside thread 2 12 is provided with clamping nut 11, and the upper end of mounting rod 10 is provided with clamping face 9.
Using method of the present utility model is: be first arranged on the designated mounting base of battery-driven car by the outside thread 2 12 of mounting rod 10 lower end, pulls clamping face 9 screw with spanner, then rotates clamping nut 11 and lock mounting rod 10; With hand-screw open locking nut 6, rotary regulating lever 4, can make adjust bar 4 in sleeve pipe 8, stretch out to raise the height of rear-view mirror 1, rotate backward adjust bar 4, the height of rear-view mirror 1 can be reduced; When rear-view mirror 1 is transferred to suitable position, then rotational lock nut 6, the height of rear-view mirror 1 can be fixed.
In the present embodiment, be flush fit between the spherical groove 2 of described rear-view mirror 1 and adjustment ball 3, this is convenient to battery-driven car user can according to traveling needs, scope after the sight of adjustment rear-view mirror.
In the present embodiment, the angle between described sleeve pipe and mounting rod is 130 ° ~ 160 °, and this is convenient to the setting range expanding rear-view mirror, to meet the operating needs of different crowd.
The utility model not only can be used on battery-driven car, also can be arranged on motor bike or bicycle and use, and reduces because judging the traffic accident that the road conditions after car are brought with this.
Claims (2)
1. a screw-adjusting rear-view mirror, it comprises rear-view mirror (1), adjust bar (4), captive nut (7) and sleeve pipe (8), it is characterized in that: the lower end of described adjust bar (4) is provided with outside thread one (5), upper end is provided with adjustment ball (3), the back side of described rear-view mirror (1) is provided with spherical groove (2), described adjustment ball (3) is embedded in spherical groove (2), and described outside thread one (5) is provided with jam nut (6); One end of described sleeve pipe (8) is provided with captive nut (7), described captive nut (7) is connected with outside thread one (5), the other end of sleeve pipe (8) is provided with mounting rod (10), the lower end of described mounting rod (10) is provided with outside thread two (12), described outside thread two (12) is provided with clamping nut (11), and the upper end of mounting rod (10) is provided with clamping face (9).
2. a kind of screw-adjusting rear-view mirror according to claim 1, is characterized in that: the angle between described sleeve pipe (8) and mounting rod (10) is 130 ° ~ 160 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000127.3U CN204368351U (en) | 2015-01-02 | 2015-01-02 | A kind of screw-adjusting rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000127.3U CN204368351U (en) | 2015-01-02 | 2015-01-02 | A kind of screw-adjusting rear-view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368351U true CN204368351U (en) | 2015-06-03 |
Family
ID=53324593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000127.3U Expired - Fee Related CN204368351U (en) | 2015-01-02 | 2015-01-02 | A kind of screw-adjusting rear-view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443177A (en) * | 2015-01-02 | 2015-03-25 | 潘琴丽 | Spiral and adjustable rearview mirror |
-
2015
- 2015-01-02 CN CN201520000127.3U patent/CN204368351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443177A (en) * | 2015-01-02 | 2015-03-25 | 潘琴丽 | Spiral and adjustable rearview mirror |
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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 |
Granted publication date: 20150603 Termination date: 20170102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |