CN104129367B - A kind of back mirror - Google Patents
A kind of back mirror Download PDFInfo
- Publication number
- CN104129367B CN104129367B CN201410395393.0A CN201410395393A CN104129367B CN 104129367 B CN104129367 B CN 104129367B CN 201410395393 A CN201410395393 A CN 201410395393A CN 104129367 B CN104129367 B CN 104129367B
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- CN
- China
- Prior art keywords
- pallet
- housing
- pipe link
- windshield wiper
- downside
- 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 present invention relates to a kind of back mirror.Comprise housing, housing is provided with backsight eyeglass, housing upper side and downside all offer several through holes, housing is positioned at back mirror sheet limit and offers groove, be positioned in housing below through hole and be provided with pallet, the height of one of them side of pallet is lower than the height of other three sides, pallet downside is provided with support and pipe link, support and pipe link lay respectively at two corresponding side edge of pallet downside, and support and pallet are rotationally connected, fulcrum is provided with below pipe link, and the point of connection of fulcrum and pipe link is positioned at immediately below pallet side, pipe link one end is fixedly connected with pallet, the other end passes groove and is connected with windshield wiper, windshield wiper lateral surface is fixed with weight.The present invention by collection tray, topple over rainwater, utilize the change of its weight repeatedly to move up and down to the windshield wiper controlled on backsight eyeglass, thus clean out the rainwater on backsight eyeglass.
Description
Technical field
The present invention relates to a kind of back mirror.
Background technology
The situation of automobile rearview mirror reflection automobile rear, side and below, make driver indirectly can see the situation of these positions clearly, it plays a part " second eye ", expands the field range of driver.
But when encountering rainy day, rainwater is fuzzy backsight eyeglass often, the situation making driver cannot see backsight eyeglass clearly to reflect, backsight eyeglass loses this effect had, and adds accident rate greatly.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of back mirror be provided, its by collection tray, topple over rainwater, utilize the change of its weight repeatedly to move up and down to the windshield wiper controlled on backsight eyeglass, thus clean out the rainwater on backsight eyeglass.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of back mirror, comprise housing, described housing is provided with backsight eyeglass, described housing upper side and downside all offer several through holes, described housing is positioned at described backsight eyeglass limit and offers groove, pallet is provided with below the through hole being positioned at described housing upper side in described housing, the height of one of them side of described pallet is lower than the height of other three sides, described pallet downside is provided with support and pipe link, described support and described pipe link lay respectively at two corresponding side edge of described pallet downside, and described support and described pallet are rotationally connected, fulcrum is provided with below described pipe link, and the point of connection of described fulcrum and described pipe link is positioned at immediately below described pallet side, described pipe link one end is fixedly connected with described pallet, the other end passes described groove and is connected with windshield wiper, described windshield wiper lateral surface is fixed with weight, when there is no water in described pallet, described weight makes described pallet and described windshield wiper keep state of equilibrium.When encountering rainy day, the through hole of rainwater above housing enters in housing, and then accumulate above pallet, rainwater is cumulative, pallet to rotate along with being rotationally connected of support, namely one end of pallet is toward having a down dip, according to lever principle, the windshield wiper brush of extension from lower to upper backsight eyeglass slowly, and in the process that pallet one end moves down gradually, the rainwater being positioned at pallet overflows from the side edge that pallet height is lower, the rainwater overflowed is discharged from the through hole below housing, after rainwater spilling is more, pallet up reply slowly again, in this process, windshield wiper moves down gradually, again hang brush backsight eyeglass, until be returned to original position, circulation like this.
In technique scheme, described windshield wiper shape is arc, and the two ends of arc are upwards arranged.Because the diameter being positioned at the housing parts of backsight lens edge is different, and major part all has certain radian, therefore adopts the windshield wiper of arc can agree with housing to greatest extent, prevent windshield wiper and housing stuck.
In technique scheme, the downside of described housing is arranged downwards from both sides gradually toward middle part, and described through hole is positioned at the middle position of housing downside.Arrange the excretion of the water conveniently poured out from pallet like this, anti-sealing remains and produces stench or other booties in housing.
The present invention compared with prior art, has following beneficial effect: the present invention by collection tray, topple over rainwater, utilize the change of its weight repeatedly to move up and down to the windshield wiper controlled on backsight eyeglass, thus clean out the rainwater on backsight eyeglass.Because the diameter being positioned at the housing parts of backsight lens edge is different, and major part all has certain radian, therefore adopts the windshield wiper of arc can agree with housing to greatest extent, prevent windshield wiper and housing stuck.The excretion of the water that convenience is poured out from pallet, anti-sealing remains and produces stench or other booties in housing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic cross-section that pallet of the present invention, pipe link, fulcrum and windshield wiper are connected.
Fig. 3 is pallet Longitudinal cross section schematic of the present invention.
Fig. 4 is pallet schematic diagram of the present invention.
Fig. 5 is the schematic cross-section of inventive shell bottom surface.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1-Fig. 5, a kind of back mirror, comprise housing 1, described housing 1 is provided with backsight eyeglass 2, there is a circle flange around back mirror, described housing 1 upper side and downside all offer several through holes 11, and the through hole 11 of housing 1 upper side enters in housing 1 for rainwater, and the through hole 11 of housing 1 downside is for discharging the rainwater in housing 1.Described housing 1 is positioned at described backsight eyeglass 2 limit and offers groove 12, groove 12 is vertical bar shape, to be arranged on housing 1 perpendicular to the direction on ground.
Pallet 3 is provided with below the through hole 11 being positioned at described housing 1 upper side in described housing 1, pallet 3 is between the through hole 11 of upper and lower side, the height of one of them side of described pallet 3 is lower than the height of other three sides, highly lower side enables the water in pallet 3 flow out from this side when pallet 3 tilts, described pallet 3 downside is provided with support 4 and pipe link 5, described support 4 and described pipe link 5 lay respectively at two corresponding side edge of described pallet 3 downside, and described support 4 is rotationally connected with described pallet 3, and highly lower side is be rotationally connected that a little corresponding side with support 4.Fulcrum 6 is provided with below described pipe link 5, and described fulcrum 6 is positioned at immediately below described pallet 3 side with the point of connection of described pipe link 5, fulcrum 6 is arranged on the position near pallet 3, make pallet 3 in a bit of distance that has a down dip, the height that the rising of the other end of pipe link 5 is higher can be made, namely drive the movement on a large scale of pipe link 5 other end with the movement of pallet 3 small distance.Described pipe link 5 one end is fixedly connected with described pallet 3, the other end passes described groove 12 and is connected with windshield wiper 7, windshield wiper 7 is fitted on backsight eyeglass 2, and initial position is in the lower edge of backsight eyeglass 2, described windshield wiper 7 lateral surface is fixed with weight 71, arranging weight 71 makes the total quality of windshield wiper 7 equal the total quality of pallet 3, thus when not having water in pallet 3, pallet 3 and windshield wiper 7 keep state of equilibrium.
Described windshield wiper 7 shape is arc, and arc is upwards arranged.Because the diameter being positioned at the housing parts at backsight eyeglass 2 edge is different, and major part all has certain radian, therefore adopts the windshield wiper 7 of arc can agree with housing 1 to greatest extent, prevents windshield wiper 7 and housing 1 stuck.
The downside of described housing 1 is arranged downwards from both sides gradually toward middle part, and described through hole 11 is positioned at the middle position of housing 1 downside.Arrange the excretion of the water conveniently poured out from pallet 3 like this, anti-sealing remains and produces stench or other booties in housing 1.
Between pallet 3 and housing 1, elastic parts 8 can also be set, at pallet 3 toward when having a down dip, elastic parts 8 shrinks, afterwards, in pallet 3, water reduces gradually, fast pallet 3 can be replied, thus windshield wiper 7 fast speed is down brushed, and Quick-return is to initial position, and also can reduce the amount that rainwater pours out in pallet 3, thus reduce the time that pallet 3 next time moves down, make the frequency of windshield wiper 7 brush backsight eyeglass 2 faster.
When encountering rainy day, the through hole 11 of rainwater above housing 1 enters in housing 1, and then pallet 3 accumulation above, rainwater is cumulative, pallet 3 to rotate along with being rotationally connected of support 4, namely one end of pallet 3 is toward having a down dip, according to lever principle, windshield wiper 7 brush of extension from lower to upper backsight eyeglass 2 slowly, and in the process that pallet 3 one end moves down gradually, the rainwater being positioned at pallet 3 overflows from the side edge that pallet 3 is highly lower, the rainwater overflowed is discharged from the through hole 11 below housing 1, after rainwater spilling is more, pallet 3 up reply slowly again, in this process, windshield wiper 7 moves down gradually, again hang brush backsight eyeglass 2, until be returned to original position, circulation like this.
Claims (3)
1. a back mirror, comprise housing (1), described housing (1) is provided with backsight eyeglass (2), it is characterized in that: described housing (1) upper side and downside all offer several through holes (11), described housing (1) is positioned at described backsight eyeglass (2) limit and offers groove (12), through hole (11) below being positioned at described housing (1) upper side in described housing (1) is provided with pallet (3), the height of one of them side of described pallet (3) is lower than the height of other three sides, described pallet (3) downside is provided with support (4) and pipe link (5), described support (4) and described pipe link (5) lay respectively at two corresponding side edge of described pallet (3) downside, and described support (4) and described pallet (3) are rotationally connected, described pipe link (5) below is provided with fulcrum (6), and described fulcrum (6) is positioned at immediately below described pallet (3) side with the point of connection of described pipe link (5), described pipe link (5) one end is fixedly connected with described pallet (3), the other end passes described groove (12) and is connected with windshield wiper (7), described windshield wiper (7) lateral surface is fixed with weight (71), when there is no water in described pallet (3), described weight (71) makes described pallet (3) and described windshield wiper (7) keep state of equilibrium.
2. a kind of back mirror as claimed in claim 1, is characterized in that: described windshield wiper (7) shape is arc, and the two ends of arc are upwards arranged.
3. a kind of back mirror as claimed in claim 1, it is characterized in that: the downside of described housing (1) is arranged downwards from both sides gradually toward middle part, described through hole (11) is positioned at the middle position of housing (1) downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395393.0A CN104129367B (en) | 2014-08-13 | 2014-08-13 | A kind of back mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395393.0A CN104129367B (en) | 2014-08-13 | 2014-08-13 | A kind of back mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104129367A CN104129367A (en) | 2014-11-05 |
| CN104129367B true CN104129367B (en) | 2015-12-30 |
Family
ID=51802315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395393.0A Expired - Fee Related CN104129367B (en) | 2014-08-13 | 2014-08-13 | A kind of back mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104129367B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058553A (en) * | 1997-09-30 | 2000-05-09 | Ichikoh Industries, Ltd. | Wiper for a vehicular mirror |
| US7574769B1 (en) * | 2007-08-15 | 2009-08-18 | Glenn Nemeth | Rearview mirror wiper system |
| CN201842016U (en) * | 2010-10-29 | 2011-05-25 | 常熟理工学院 | Vehicle rearview mirror wiper |
| CN201863809U (en) * | 2010-11-18 | 2011-06-15 | 湖南农业大学 | Rain and snow removal device of automobile rearview mirror |
| CN201872721U (en) * | 2010-11-10 | 2011-06-22 | 董华顺 | Automobile rearview mirror with windscreen wiper |
| CN202557494U (en) * | 2012-04-10 | 2012-11-28 | 韦崴 | Automotive winding wiper |
-
2014
- 2014-08-13 CN CN201410395393.0A patent/CN104129367B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058553A (en) * | 1997-09-30 | 2000-05-09 | Ichikoh Industries, Ltd. | Wiper for a vehicular mirror |
| US7574769B1 (en) * | 2007-08-15 | 2009-08-18 | Glenn Nemeth | Rearview mirror wiper system |
| CN201842016U (en) * | 2010-10-29 | 2011-05-25 | 常熟理工学院 | Vehicle rearview mirror wiper |
| CN201872721U (en) * | 2010-11-10 | 2011-06-22 | 董华顺 | Automobile rearview mirror with windscreen wiper |
| CN201863809U (en) * | 2010-11-18 | 2011-06-15 | 湖南农业大学 | Rain and snow removal device of automobile rearview mirror |
| CN202557494U (en) * | 2012-04-10 | 2012-11-28 | 韦崴 | Automotive winding wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104129367A (en) | 2014-11-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151230 Termination date: 20180813 |