CN201777187U - Rearview mirror with controllable folding type rain shielding device - Google Patents
Rearview mirror with controllable folding type rain shielding device Download PDFInfo
- Publication number
- CN201777187U CN201777187U CN2010205304246U CN201020530424U CN201777187U CN 201777187 U CN201777187 U CN 201777187U CN 2010205304246 U CN2010205304246 U CN 2010205304246U CN 201020530424 U CN201020530424 U CN 201020530424U CN 201777187 U CN201777187 U CN 201777187U
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- China
- Prior art keywords
- light deflector
- extrusome
- housing
- anchor shaft
- drive spindle
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- Expired - Fee Related
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a rearview mirror with a controllable folding type rain shielding device, which comprises a casing, wherein a recessed cavity is formed in the casing, a reflecting mirror is arranged at the opening part of a cavity and is connected to the inner wall of the cavity of the casing through two fixed shafts positioned on the same straight line, a gap is formed between the outer edge of the reflecting mirror and the inner wall of the cavity, a folding covering body capable of being accommodated in the gap is arranged in the gap, the folding covering body comprises a pair of telescopic bodies and a covering body connected with the two telescopic bodies, the two telescopic bodies are respectively hinged on the fixed shafts arranged at both sides of the reflecting mirror, at least one telescopic body can be connected with a controllable speed reducing motor, and a concave cavity with the volume capable of being gradually increased or decreased along the extension and retraction of the telescopic body and the covering body is formed in the folding covering body. The folding covering body of the utility model can be accommodated in the casing, and the occupied space is smaller. The volume of the folding cover body when being unfolded can be greater than the size of the reflecting mirror, so a part or the whole body of the reflecting mirror can be shielded.
Description
Technical field
The utility model relates to the vehicular spare parts field, a kind of back mirror with controlled collapsible rain shade device of more specifically saying so.
Background technology
Back mirror is as necessary parts of self-propelled vehicle, and the situation can observe car in the chaufeur traveling process after is in case the generation of contingency is indispensable parts in the self-propelled vehicle operations such as automobile.
Because self-propelled vehiclees such as automobile all are to travel out of doors, the working environment that exposes to the sun and rain is more abominable, current mobility car rearview mirror base and minute surface extendible portion are narrower, outside so minute surface is exposed to always, often be subjected to invasion and attack such as rainwater, sunlight, in the course of time cause the minute surface visibility to descend, bring potential safety hazard to driving.
At above situation, Chinese invention patent 02279228.7 discloses a kind of back mirror with protective case, and it comprises rearview mirror base and rear-vision mirror face, is fixedly connected with a cover plate on rearview mirror base top.Cover plate can by seccotine stick on the rearview mirror base housing above or below.Its weak point is that cover plate fixedly stubbornly refuses to move, and equals the back-mirror housing upper end-face edge has been carried out the expansion that stretches out, change minimumly, the sun-proof result that keeps off the rain is not obvious, under all right situation of weather, this cover plate can not take off again, has hindered driver vision.
In addition, Chinese utility model patent 200920163155.1 discloses the collapsible rain shade device of a kind of automobile rearview mirror.This device is superpose in the same way on original-pack automobile rear view mirror lens one deck shape, the identical eyeglass of structure again, and the one lateral edges is connected with movable axis with lateral edges with former eyeglass; Captive joint with former minute surface homonymy outer end in the outer end, the back side of the fan-shaped thin rainproof soft curtain of determining with an angle and the radius eyeglass that will newly install additional by certain angle and position again.The facility that newly installs additional all can be movable within the specific limits, folding.Be provided with two eyeglasses that are articulated in the middle of this patent, a wherein eyeglass operation of two eyeglasses stack under the normal circumstances, under the inclement weather conditions such as rainy day, cover plate usefulness is done in an eyeglass perk, designs very ingenious, its weak point is, the cooperation of two eyeglasses only depends on pivot to articulate, and is not close in the time of stack, the situation of rear eyeglass can occur covering fully, what so chaufeur was seen is two eyeglasses, is easy to cause the collimation error and fatigue.
The utility model content
The objective of the invention is to remedy the deficiency that prior art does not have rain and sun vehicle rear-view mirror protective case satisfactory for result, provide a kind of simple in structure, cost is low, easy to operate, the controllable rearview-mirror protective cover that rain and sun is satisfactory for result.
In order to reach above purpose, the utility model is to be achieved through the following technical solutions: a kind of back mirror with controlled collapsible rain shade device, comprise housing, in housing, form the cavity of a depression, opening part at cavity is provided with light deflector, light deflector is connected on the cavity inner wall of housing by two anchor shafts that are located along the same line, it is characterized in that, leave the gap between the outer rim of described light deflector and the cavity inner wall of housing, in this gap, be provided with the folding coated body that can be contained in wherein; Folding coated body comprises the extrusome of two symmetries, and the nappe that connects two extrusomes; Two extrusomes are hinged on respectively on the anchor shaft of light deflector both sides, and one of them extrusome links to each other with controlled reducing motor; Form that volume becomes cavity big or that diminish gradually with the flexible of extrusome and nappe in the folding coated body, when extrusome and nappe were stretched over to greatest extent, this bowl volume was greater than the light deflector installation volume.
Light deflector is installed in the housing according to original mode, the coaxial setting of light deflector and folding coated body, folding coated body can rotate around anchor shaft, and can be contained in the housing, the volume that extends of folding coated body can be greater than the volume of light deflector, thereby can block light deflector is whole, when not using, can be positioned at light deflector after, do not influence the use of light deflector.And this is the gap of leaving by between housing and light deflector; allow folding coated body accommodate easily by this gap; when folding coated body is whole expand in by the gap after; folding coated body and housing just in time can form a complete confined space; light deflector is wrapped up within it, thereby the protection light deflector is not subjected to the influence of external environment.
Folding coated body rotates around anchor shaft under the drive of controlled reducing motor, can realize the light deflector front is operated to the overall process of blocking fully from partial occlusion, make things convenient for the user to regulate folding coated body and block angle or protection face, widen the extendible portion of housing and minute surface in the middle of the rainy day driving, making rainwater directly not get to influences pilot's line of vision on the minute surface.When self-propelled vehicle does not travel, folding coated body can be operated and cover minute surface fully that to be folding coated body and housing form the gesture of double team to light deflector, can prevent pollution and the erosion of dust to minute surface.
As preferably, it is radially around the middle mind-set to be fan-shaped skeleton that described extrusome has with the anchor shaft on the light deflector, and skeleton comprises fixed link, portable bar and drive spindle; Fixed link one end is fixed on the anchor shaft on the light deflector, and the other end is fixed on the cavity inner wall of housing; Portable bar and drive spindle all are hinged on the anchor shaft on the light deflector, and the length of portable bar is less than the distance of the anchor shaft on the light deflector to the cavity inner wall of housing, and the length of drive spindle is greater than the distance of the anchor shaft on the light deflector to the cavity inner wall of housing.
Extrusome launches to drive nappe, realization to the light deflector front from partial occlusion to blocking fully, by means of the fixed link and the drive spindle that are in limit end, fixed link is lived the whole location of folding coated body, drive spindle is slowly launched nappe by motor-driven, and portable bar guides nappe to walk along fan-shaped cambered surface track as the support of nappe simultaneously, make folding coated body and light deflector be separated out, prevent to influence the visibility of light deflector because of the pivoting friction light deflector of nappe.
As preferably, the drive spindle on one of them extrusome is provided with and the integrated tooth sleeve pipe of drive spindle, and the tooth sleeve pipe is hinged on the anchor shaft on the light deflector, and is meshed with the gear of the axle drive shaft head of controlled reducing motor.The tooth pipe box is set on the drive spindle of an extrusome therein to be meshed with driven wheel, can play and drive the flexible purpose of whole folding coated body, this drive spindle optimal selection on the nearest extrusome of back mirror connecting arm, the reasonable like this space that utilizes, not additive incrementation space and cost.Also can above-mentioned parts be set on the drive spindle of each extrusome, make folding coated body flexible more steady.
As preferably, described drive spindle extends outer retaining angle obliquely away from an end of the anchor shaft on the light deflector.
Outer retaining angle cooperates with the housing upper limb, plays position-limiting action, when folding coated body rotates when light deflector sheltered from fully around anchor shaft, keeps off the angle outward and cooperates with housing lower margin, thereby folding coated body is located, and forms a fully enclosed space.Sealing function are also played at outer retaining angle, keep off the angle formation blend stop that links to each other with pipe link on the nappe outward, make dust, rainwater be difficult for entering in the housing, and blend stop can adopt elastomeric material, and waiting as plastic cement increases leak tightness.
As preferably, it is the upper frame that the center is provided with by arc track that nappe has with the anchor shaft cross central line on the light deflector, and the radius of this arc track equals the length of the portable bar on the extrusome; Upper frame comprises pipe link, and the two ends of pipe link link to each other with portable bar or drive spindle on the extrusome respectively; Upper frame is provided with the cloth for keeping out rain of serial connection pipe link.
Nappe is done to support by the portable bar on the extrusome and along fan-shaped cambered surface track walking, is made folding coated body and light deflector be separated out, and prevents to influence because of the pivoting friction light deflector of nappe the visibility of light deflector.The pipe link that cloth for keeping out rain can be connected in series on the nappe on the one hand is connected as a single entity whole upper frame, lives the primary member that blocks as folding coated body on the other hand.Contain in order to make folding coated body expansion back that whole light deflector is sealed, reach dustproof effect, do not influencing under the flexible prerequisite of extrusome, the cloth for keeping out rain that approaches also is set on the extrusome again.
As preferably, reducing motor is positioned at the connecting arm of housing side.Controlled reducing motor is located in the connecting arm of housing right side, rationally utilizes former having living space, not additive incrementation space and cost, and be connected with car inner control switch in the cloth lead with vehicle body is accessible.
Beneficial effect: (1) the utility model is realized the light deflector front is operated to the overall process of blocking fully from partial occlusion, make things convenient for the user to regulate folding coated body and block angle or protection face, widen the extendible portion of housing and minute surface in the middle of the rainy day driving, making rainwater directly not get to influences pilot's line of vision on the minute surface.When self-propelled vehicle does not travel, folding coated body can be operated and cover minute surface fully that to be folding coated body and housing form the gesture of double team to light deflector, can prevent pollution and the erosion of dust to minute surface.
(2) the utility model folding coated body can be contained in the housing, and institute takes up space less.The volume that folding coated body extends again can be greater than the volume of light deflector, thereby can block light deflector is whole.
(3) nappe is done to support by the portable bar on the extrusome and along fan-shaped cambered surface track walking, is made folding coated body and light deflector be separated out, and prevents to influence because of the pivoting friction light deflector of nappe the visibility of light deflector.
(4) simple in structure, cost is low, easy to operate, rain and sun is satisfactory for result.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 runs to the view in a certain moment for the utility model;
View when Fig. 4 is the utility model closure;
Fig. 5 is the structural representation of the utility model driven unit.
Among the figure: the 1-housing, the 2-folding coated body, the 3-light deflector, the controlled reducing motor of 4-, the 5-gear, 6-tooth sleeve pipe, the 7-anchor shaft, the 21-drive spindle, the 22-fixed link, the 23-portable bar, the 24-cloth for keeping out rain, 25-pipe link, 211-keep off the angle outward.
The specific embodiment
Below in conjunction with concrete embodiment and accompanying drawing the utility model is further described.
Embodiment 1: as shown in Figure 1, a kind of back mirror with controlled collapsible rain shade device, comprise housing 1, in housing 1, form the cavity of a depression, opening part at cavity is provided with light deflector 3, light deflector 3 is connected on the cavity inner wall of housing 1 by two anchor shafts 7 that are located along the same line, and leaves the gap between the cavity inner wall of the outer rim of light deflector 3 and housing 1, is provided with the folding coated body 2 that can be contained in wherein in this gap.
As Fig. 2, Fig. 3 and shown in Figure 4, folding coated body 2 comprises the extrusome of two symmetries, and the nappe that connects two extrusomes; Form in the folding coated body 2 that volume becomes cavity big or that diminish gradually with the flexible of extrusome and nappe, when extrusome and nappe were stretched over to greatest extent, this bowl volume was greater than the installation volume of light deflector 3.Extrusome has with the anchor shaft on the light deflector 37 and is fan-shaped skeleton for radial around the middle mind-set, and skeleton comprises fixed link 22, portable bar 23 and drive spindle 21; Fixed link 22 1 ends are fixed on the anchor shaft 7 on the light deflector 3, and the other end is fixed on the cavity inner wall of housing 1; Portable bar 23 and drive spindle 21 all are hinged on the anchor shaft 7 on the light deflector 3, the length of portable bar 22 is less than the distance of the anchor shaft on the light deflector 37 to the cavity inner wall of housing 1, and the length of drive spindle 21 is greater than the distance of the anchor shaft on the light deflector 37 to the cavity inner wall of housing 1.Drive spindle 21 extends outer retaining angle 211 obliquely away from an end of the anchor shaft on the light deflector 37, thereby carries out spacing to the anglec of rotation of folding coated body 2.It is the upper frame that the center is provided with by arc track that nappe has with 7 cross central lines of the anchor shaft on the light deflector 3, and the radius of this arc track equals the length of the portable bar 22 on the extrusome; Upper frame comprises pipe link 25, and the two ends of pipe link 25 link to each other with portable bar 22 or drive spindle 21 on the extrusome respectively.Upper frame is provided with the cloth for keeping out rain 24 of serial connection pipe link 25, and cloth for keeping out rain 24 can fold gathering along with gathering of pipe link 25.Contain in order to make folding coated body 2 expansion backs that whole light deflector 3 is sealed in case of necessity, reach dustproof effect, do not influencing under the flexible prerequisite of extrusome, the cloth for keeping out rain 24 that approaches also is set on the extrusome again.
As shown in Figure 5, two extrusomes are hinged on respectively on the anchor shaft 7 of light deflector 3 both sides, wherein be provided with and drive spindle 21 integrated tooth sleeve pipes 6 near the drive spindle 21 on the extrusome of housing 1 side connecting arm, tooth sleeve pipe 6 is hinged on the anchor shaft 7 on the light deflector 3, and is meshed with the gear 5 of the axle drive shaft head of controlled reducing motor 4.This controlled reducing motor 4 is positioned at the connecting arm of housing 1 side.
Use: extrusome launches to drive nappe, realization to the light deflector front from partial occlusion to blocking fully, by means of the fixed link and the drive spindle that are in limit end, fixed link is lived the whole location of folding coated body, drive spindle is slowly launched nappe by motor-driven, and portable bar guides nappe to walk along fan-shaped cambered surface track as the support of nappe simultaneously, make folding coated body and light deflector be separated out, prevent to influence the visibility of light deflector because of the pivoting friction light deflector of nappe.
Claims (10)
1. back mirror with controlled collapsible rain shade device, comprise housing, in housing, form the cavity of a depression, opening part at cavity is provided with light deflector, light deflector is connected on the cavity inner wall of housing by two anchor shafts that are located along the same line, it is characterized in that, leave the gap between the outer rim of described light deflector and the cavity inner wall of housing, in this gap, be provided with the folding coated body that can be contained in wherein; Folding coated body comprises a pair of extrusome, and the nappe that connects two extrusomes; Two extrusomes are hinged on respectively on the anchor shaft of light deflector both sides, and one of them extrusome links to each other with controlled reducing motor; Form that volume becomes cavity big or that diminish gradually with the flexible of extrusome and nappe in the folding coated body, when extrusome and nappe were stretched over to greatest extent, this bowl volume was greater than the light deflector installation volume.
2. the back mirror with controlled collapsible rain shade device according to claim 1 is characterized in that, it is radially around the middle mind-set to be fan-shaped skeleton that described extrusome has with the anchor shaft on the light deflector, and skeleton comprises fixed link, portable bar and drive spindle; Fixed link one end is fixed on the anchor shaft on the light deflector, and the other end is fixed on the cavity inner wall of housing; Portable bar and drive spindle all are hinged on the anchor shaft on the light deflector, and the length of portable bar is less than the distance of the anchor shaft on the light deflector to the cavity inner wall of housing, and the length of drive spindle is greater than the distance of the anchor shaft on the light deflector to the cavity inner wall of housing.
3. the back mirror with controlled collapsible rain shade device according to claim 2, it is characterized in that, drive spindle on one of them extrusome is provided with and the integrated tooth sleeve pipe of drive spindle, the tooth sleeve pipe is hinged on the anchor shaft on the light deflector, and is meshed with the gear of the axle drive shaft head of controlled reducing motor.
4. according to claim 2 or 3 described back mirrors, it is characterized in that described drive spindle extends outer retaining angle obliquely away from an end of the anchor shaft on the light deflector with controlled collapsible rain shade device.
5. according to claim 1 or 2 or 3 described back mirrors with controlled collapsible rain shade device, it is characterized in that, it is the upper frame that the center is provided with by arc track that nappe has with the anchor shaft cross central line on the light deflector, and the radius of this arc track equals the length of the portable bar on the extrusome; Upper frame comprises pipe link, and the two ends of pipe link link to each other with portable bar or drive spindle on the extrusome respectively; Upper frame is provided with the cloth for keeping out rain of serial connection pipe link.
6. the back mirror with controlled collapsible rain shade device according to claim 4, it is characterized in that, it is the upper frame that the center is provided with by arc track that nappe has with the anchor shaft cross central line on the light deflector, and the radius of this arc track equals the length of the portable bar on the extrusome; Upper frame comprises pipe link, and the two ends of pipe link link to each other with portable bar or drive spindle on the extrusome respectively; Upper frame is provided with the cloth for keeping out rain of serial connection pipe link.
7. according to claim 1 or 2 or 3 described back mirrors, it is characterized in that reducing motor is positioned at the connecting arm of housing side with controlled collapsible rain shade device.
8. the back mirror with controlled collapsible rain shade device according to claim 4 is characterized in that reducing motor is positioned at the connecting arm of housing side.
9. the back mirror with controlled collapsible rain shade device according to claim 5 is characterized in that reducing motor is positioned at the connecting arm of housing side.
10. the back mirror with controlled collapsible rain shade device according to claim 6 is characterized in that reducing motor is positioned at the connecting arm of housing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205304246U CN201777187U (en) | 2010-09-16 | 2010-09-16 | Rearview mirror with controllable folding type rain shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205304246U CN201777187U (en) | 2010-09-16 | 2010-09-16 | Rearview mirror with controllable folding type rain shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777187U true CN201777187U (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205304246U Expired - Fee Related CN201777187U (en) | 2010-09-16 | 2010-09-16 | Rearview mirror with controllable folding type rain shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777187U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774326A (en) * | 2012-07-31 | 2012-11-14 | 苏州市伦琴工业设计有限公司 | Automobile rearview mirror |
| CN104886894A (en) * | 2014-03-06 | 2015-09-09 | 戚家瑞 | Telescopic umbrella capable of being carried on shoulders |
| CN105735577A (en) * | 2014-12-10 | 2016-07-06 | 无锡羿飞科技有限公司 | Rotating contraction type shielding cover equipment using multi-blade structure |
| CN108944686A (en) * | 2018-06-07 | 2018-12-07 | 冯瑞新 | A kind of automobile rearview mirror rain insensitive device |
-
2010
- 2010-09-16 CN CN2010205304246U patent/CN201777187U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774326A (en) * | 2012-07-31 | 2012-11-14 | 苏州市伦琴工业设计有限公司 | Automobile rearview mirror |
| CN104886894A (en) * | 2014-03-06 | 2015-09-09 | 戚家瑞 | Telescopic umbrella capable of being carried on shoulders |
| CN105735577A (en) * | 2014-12-10 | 2016-07-06 | 无锡羿飞科技有限公司 | Rotating contraction type shielding cover equipment using multi-blade structure |
| CN108944686A (en) * | 2018-06-07 | 2018-12-07 | 冯瑞新 | A kind of automobile rearview mirror rain insensitive device |
| CN108944686B (en) * | 2018-06-07 | 2021-11-05 | 江苏睿昕汽车科技有限公司 | Rainproof device for automobile rearview mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110916 |