CN112622769A - Multi-angle rearview mirror for passenger car - Google Patents
Multi-angle rearview mirror for passenger car Download PDFInfo
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- CN112622769A CN112622769A CN202011385242.9A CN202011385242A CN112622769A CN 112622769 A CN112622769 A CN 112622769A CN 202011385242 A CN202011385242 A CN 202011385242A CN 112622769 A CN112622769 A CN 112622769A
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- rearview mirror
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- driving motor
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 7
- 241000826860 Trapezium Species 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/081—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors
- B60R1/082—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors using a single wide field mirror or an association of rigidly connected mirrors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
- B60R1/074—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators for retracting the mirror arrangements to a non-use position alongside the vehicle
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention relates to the technical field of rearview mirrors, in particular to a multi-angle rearview mirror for a passenger car, which solves the defect that the angle and the height of the rearview mirror are inconvenient to adjust according to requirements in the prior art, and comprises a connecting arm, a vertical rod, a first rearview mirror and a second rearview mirror, wherein the first rearview mirror and the second rearview mirror are arranged on one side of the vertical rod, the connecting arm is horizontally arranged, the vertical rod is fixed at the bottom of one end of the connecting arm, which is far away from the vertical rod, is provided with a rotating mechanism, the first rearview mirror and the second rearview mirror are respectively and movably arranged at the upper end and the lower end of one side of the vertical rod through a height adjusting mechanism, the height of the rearview mirror can be adjusted according to requirements, the applicability is strong, the rear ends of the first rearview mirror and the second rearview mirror are respectively provided with an angle adjusting structure, reduce the field of vision blind area, the security when improving the vehicle and traveling, convenient dismantlement installation simultaneously, stability is high.
Description
Technical Field
The invention relates to the technical field of rearview mirrors, in particular to a multi-angle rearview mirror for a passenger car.
Background
The rearview mirror is an indispensable device of the automobile, can be used for a driver to observe conditions in the automobile and can also observe the road condition state behind the automobile, and therefore, the rearview mirror has the dual functions of convenience in use and safe driving. In order to facilitate the operation of a driver, prevent the occurrence of driving safety accidents and guarantee the personal safety, all countries stipulate that the rearview mirrors must be installed on the automobile, and all rearview mirrors must be capable of adjusting the direction.
The existing passenger car rearview mirror generally has the following problems:
(1) the passenger car has a large size, the rearview mirror of the passenger car is generally divided into an upper part and a lower part in order to increase the visible area, the upper part and the lower part of the existing passenger car rearview mirror are generally designed in an integrated manner, only the integral angle can be adjusted, the position of each lens is not convenient to adjust according to the actual use condition, and when one lens is damaged, the whole rearview mirror needs to be replaced, so that the use cost is increased;
(2) the rearview mirror is generally arranged on the front side of a vehicle body through a cantilever, the passenger car is large in size and long in cantilever, and the actual angle adjustment or the mirror surface cleaning is inconvenient;
(3) the rearview mirror is fixed behind the vehicle body, generally, the height is not adjustable, and the use is inconvenient.
Disclosure of Invention
The invention aims to provide a multi-angle rearview mirror for a passenger car, which solves the problem that the angle and the height are inconvenient to adjust according to the requirement in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: multi-angle rear-view mirror is used to passenger train, including linking arm, pole setting and setting first rear-view mirror and the second rear-view mirror in pole setting one side, the linking arm level sets up, the bottom in linking arm one end is fixed in the pole setting, the one end that the pole setting was kept away from to the linking arm is provided with rotary mechanism, first rear-view mirror and second rear-view mirror pass through the upper and lower both ends of high adjustment mechanism activity setting in pole setting one side respectively, the rear end of first rear-view mirror and second rear-view mirror all is provided with angle modulation structure.
Preferably, rotary mechanism includes shell body, first driving motor, worm, turbine and first pivot, the shell body sets up the inboard in linking arm one end, first driving motor installs the one side at the shell body, the inside at the shell body is installed to the worm, and worm and first driving motor's output fixed connection, the inside at the shell body is installed through first pivot to the turbine, and turbine and worm intermeshing, the one end of first pivot extends to the outside of shell body, and the outside first pivot and the linking arm fixed connection of shell body.
Preferably, height adjusting mechanism includes second driving motor, lead screw, first bevel gear, bearing frame, second bevel gear and movable block, the pole setting is hollow structure, the lead screw passes through the bearing frame and installs in the inside of pole setting, and the bottom of lead screw has cup jointed first bevel gear, second driving motor is installed to the rear end of linking arm, and second driving motor's output extends to the inside of pole setting, second bevel gear fixes on second driving motor's output, and second bevel gear and first bevel gear intermeshing, two the upper and lower both ends of movable block difference threaded connection at the lead screw, one side of pole setting is provided with the bar opening along the length direction of pole setting, the movable block passes the bar opening and extends to the outside of pole setting, and one side of movable block all is provided with the installation piece.
Preferably, be provided with dustproof construction in the pole setting, and dustproof construction includes first dustproof area, second dustproof area and leading wheel, two the leading wheel symmetry sets up at the inside upper and lower both ends of pole setting, and the leading wheel sets up the upper and lower both ends at the lead screw respectively, the second dustproof area sets up in the outside of leading wheel, and the second dustproof area extends to the outside of pole setting, the both ends in second dustproof area respectively with two installation piece fixed connection, two the relative one end of installation piece is passed through first dustproof area and is connected, the width in first dustproof area and second dustproof area is greater than bar open-ended width, first dustproof area, second dustproof area and installation piece constitute annular structure.
Preferably, the angle adjusting structure includes fixation nut, screw thread post, standing groove, universal ball and swivelling chute, the activity of universal ball sets up in the inside of swivelling chute, and the one end of swivelling chute is provided with the opening that the cross-section radius is less than universal ball radius, the one end of screw thread post is pre-buried fixes in the inside of universal ball, the swivelling chute sets up in the inside of standing groove, and one side that the swivelling chute is close to the screw thread post is provided with the through-hole, the one end of screw thread post extends to the outside of standing groove through the opening and the through-hole of swivelling chute one side, all be provided with the preformed hole that matches each other with the screw thread post on the installation piece, fixation nut threaded connection is on the screw.
Preferably, the radius of the through hole is larger than that of the threaded column, and the cross section of the placing groove is of a trapezoidal structure.
Preferably, the one end that the screw thread post was kept away from to the swivelling chute is provided with the mounting panel through the connecting rod, the rear end of first rear-view mirror and second rear-view mirror all is provided with the mounting groove that matches each other with the mounting panel, the mounting panel is pegged graft in the inside of mounting groove, and passes through the bolt fastening between mounting panel and the mounting groove.
Preferably, the front end and the rear end of the mounting plate are provided with cushion pads.
Compared with the prior art, the invention has the beneficial effects that: the multi-angle rearview mirror for passenger car
(1) The rear ends of the first rearview mirror and the second rearview mirror are respectively provided with the fixing nut, the threaded column, the placing groove, the universal ball and the rotary groove, the rotary groove is arranged in the installing groove and rotates relative to the universal ball, any angle of the first rearview mirror and the second rearview mirror can be adjusted according to needs, different requirements are met, when one lens is damaged, the whole rearview mirror does not need to be replaced, and the use cost is reduced;
(2) the mounting plate is arranged at the front end of the rotating groove, the mounting grooves are formed in the rear ends of the first rearview mirror and the second rearview mirror, the mounting plate is inserted into the mounting grooves during mounting and then fixed through bolts, mounting is convenient, and the front end and the rear end of the mounting plate are provided with the buffer pads, so that the buffering and energy-absorbing effects are achieved, and the rearview mirrors are prevented from shaking due to vibration of an automobile;
(3) the outer shell, the first driving motor, the worm, the turbine and the first rotating shaft are arranged at one end of the connecting arm, the worm and the turbine are driven to rotate through the first driving motor, and then the connecting arm is driven to rotate, so that the rearview mirror can be conveniently rotated to the side face of a passenger car, the angle can be conveniently adjusted, or the rearview mirror can be conveniently cleaned;
(4) the second driving motor, the screw rod, the first bevel gear, the bearing seat, the second bevel gear and the movable block are arranged in the connecting arm, the two movable blocks are driven to move up and down on the screw rod through the rotation of the second driving motor, the heights of the first rearview mirror and the second rearview mirror can be adjusted according to needs, and different working requirements are met;
(5) through the inside at the linking arm setting leading wheel, the second dustproof outband side is provided with first dustproof area and second dustproof area, and during the height-adjusting, the lead screw drives first dustproof area and second dustproof area and is winding around the leading wheel and rotate, can shelter from the bar opening of opposition pole one side, avoids external rainwater dust to get into the inside of pole setting, causes the inside part of pole setting to rust and corrode, perhaps debris winding is on the lead screw, influences the transmission.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic side sectional view of the angle adjusting structure of the present invention;
FIG. 3 is a schematic side sectional view of the height adjustment mechanism of the present invention;
FIG. 4 is a front cross-sectional structural view of the vertical rod of the present invention;
FIG. 5 is a schematic cross-sectional front view of the rotary mechanism of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
In the figure: 1. a connecting arm; 2. a rotation mechanism; 201. an outer housing; 202. a first drive motor; 203. a worm; 204. a turbine; 205. a first rotating shaft; 3. a first rear view mirror; 4. a second rear view mirror; 5. a height adjustment mechanism; 501. a second drive motor; 502. a screw rod; 503. a first bevel gear; 504. a bearing seat; 505. a second bevel gear; 506. a movable block; 5061. mounting blocks; 6. an angle adjustment structure; 601. fixing a nut; 602. a threaded post; 603. a placement groove; 6031. a through hole; 604. a universal ball; 605. a rotating tank; 6051. a connecting rod; 7. erecting a rod; 701. a strip-shaped opening; 8. a dust-proof structure; 801. a first dust-proof belt; 802. a second dust-proof belt; 803. a guide wheel; 9. mounting a plate; 901. a cushion pad; 10. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a multi-angle rearview mirror for a passenger car comprises a connecting arm 1, a vertical rod 7, a first rearview mirror 3 and a second rearview mirror 4 which are arranged on one side of the vertical rod 7, wherein the connecting arm 1 is horizontally arranged, the vertical rod 7 is fixed at the bottom of one end of the connecting arm 1, a rotating mechanism 2 is arranged on one end, away from the vertical rod 7, of the connecting arm 1, the rotating mechanism 2 comprises an outer shell 201, a first driving motor 202, a worm 203, a turbine 204 and a first rotating shaft 205, the outer shell 201 is arranged on the inner side of one end of the connecting arm 1, the first driving motor 202 is arranged on one side of the outer shell 201, the worm 203 is arranged inside the outer shell 201, the worm 203 is fixedly connected with the output end of the first driving motor 202, the turbine 204 is arranged inside the outer shell 201 through the first rotating shaft 205, the turbine 204 and the worm 203 are mutually meshed, one end of the first rotating shaft 205, when the rearview mirror needs to be cleaned or the angle is adjusted, the rearview mirror can be rotated to the two sides of the vehicle body, so that the problem that the rearview mirror is long in distance and inconvenient to operate when being installed on the front side of the vehicle body is avoided;
the first rearview mirror 3 and the second rearview mirror 4 are respectively and movably arranged at the upper end and the lower end of one side of an upright post 7 through a height adjusting mechanism 5, the height adjusting mechanism 5 comprises a second driving motor 501, a screw rod 502, a first bevel gear 503, a bearing seat 504, a second bevel gear 505 and a movable block 506, the upright post 7 is of a hollow structure, the screw rod 502 is arranged inside the upright post 7 through the bearing seat 504, the first bevel gear 503 is sleeved at the bottom end of the screw rod 502, the second driving motor 501 is arranged at the rear end of a connecting arm 1, the output end of the second driving motor 501 extends into the upright post 7, the second bevel gear 505 is fixed at the output end of the second driving motor 501, the second bevel gear 505 is mutually meshed with the first bevel gear 503, the two movable blocks 506 are respectively in threaded connection with the upper end and the lower end of the screw rod 502, a strip-shaped opening 701 is, the movable blocks 506 penetrate through the strip-shaped openings 701 and extend to the outside of the upright rods 7, the mounting blocks 5061 are arranged on one sides of the movable blocks 506, the lead screw 502 is driven to rotate through the second driving motor 501, the two movable blocks 506 are driven to move up and down, the height of the rearview mirror can be adjusted as required, and the rearview mirror is convenient to use;
the upright 7 is provided with a dustproof structure 8, the dustproof structure 8 comprises a first dustproof belt 801, a second dustproof belt 802 and guide wheels 803, the two guide wheels 803 are symmetrically arranged at the upper end and the lower end inside the upright 7, the guide wheels 803 are respectively arranged at the upper end and the lower end of a screw 502, the second dustproof belt 802 is arranged at the outer side of the guide wheels 803, the second dustproof belt 802 extends to the outer side of the upright 7, the two ends of the second dustproof belt 802 are respectively fixedly connected with two mounting blocks 5061, the opposite ends of the two mounting blocks 5061 are connected through the first dustproof belt 801, the widths of the first dustproof belt 801 and the second dustproof belt 802 are larger than the width of the strip-shaped opening 701, the first dustproof belt 801, the second dustproof belt 802 and the mounting blocks 5061 form an annular structure, when the height of the rearview mirror is adjusted, the two movable blocks 506 drive the first dustproof belt 801 and the second dustproof belt 802 to rotate around the guide wheels 803, the strip-shaped opening 701 at one side of the opposite rod 7 is shielded, the phenomenon that external dust, rain and the like enter the inside of the upright rod 7 to influence the transmission of the screw rod 502 in the running process of the vehicle is avoided, and the service life is prolonged;
the rear ends of the first rearview mirror 3 and the second rearview mirror 4 are respectively provided with an angle adjusting structure 6; the angle adjusting structure 6 comprises a fixed nut 601, a threaded column 602, a placement groove 603, a universal ball 604 and a rotary groove 605, wherein the universal ball 604 is movably arranged inside the rotary groove 605, one end of the rotary groove 605 is provided with an opening with a section radius smaller than that of the universal ball 604, one end of the threaded column 602 is pre-embedded and fixed inside the universal ball 604, the rotary groove 605 is arranged inside the placement groove 603, one side of the rotary groove 605 close to the threaded column 602 is provided with a through hole 6031, one end of the threaded column 602 extends to the outer side of the placement groove 603 through the opening on one side of the rotary groove 605 and the through hole 6031, mounting blocks 5061 are respectively provided with a reserved hole matched with the threaded column 602, the threaded column 602 passes through the mounting hole, the fixed nut 601 is in threaded connection with the threaded column 602, the fixed nut 601 is unscrewed when the angle needs to be adjusted, the rotary groove 605 rotates relative to the universal ball 604, thereby the angles of the first rearview mirror 3 and the second rearview mirror 4 can, after the adjustment is finished, the fixing nut 601 is screwed down to fix, so that different working requirements are met;
the radius of the through hole 6031 is larger than that of the threaded column 602, the cross section of the placing groove 603 is of a trapezoidal structure, the rotating groove 605 is movably arranged inside the placing groove 603, the radius of one end, close to the fixing nut 601, of the placing groove 603 is smaller than that of the rotating groove 605, the radius of the other end of the placing groove 603 is larger than that of the rotating groove 605, the fixing nut 601 on the threaded column 602 is screwed, the inner side wall of the placing groove 603 is abutted against the rotating groove 605, a limiting and fixing effect can be achieved on the rotating groove 605, and therefore the first rearview mirror 3 and the second rearview mirror 4 are fixed, the structure is simple, and the fixing structure is firm and reliable;
the mounting plate 9 is arranged at one end, far away from the threaded column 602, of the rotating groove 605 through a connecting rod 6051, mounting grooves 10 matched with the mounting plate 9 are formed in the rear ends of the first rearview mirror 3 and the second rearview mirror 4, the mounting plate 9 is inserted into the mounting grooves 10, and the mounting plate 9 and the mounting grooves 10 are fixed through bolts, so that the first rearview mirror 3 and the second rearview mirror 4 are convenient to mount and dismount;
both ends all are provided with blotter 901 around the mounting panel 9, can play the effect of buffering energy-absorbing, avoid the automobile body to travel the vibration transmission of in-process to the rear-view mirror, reduce rocking of first rear-view mirror 3 and second rear-view mirror 4.
The working principle is as follows: when the automobile rearview mirror is installed, the installation plate 9 on one side of the rotary groove 605 is inserted into the installation groove 10, the buffer pads 901 at the front end and the rear end of the installation plate 9 are tightly attached to the inner side wall of the installation groove 10, so that the buffering and energy absorption effects can be achieved, the vibration in the driving process of an automobile body is prevented from being transmitted to the rearview mirror, the shaking of the first rearview mirror 3 and the second rearview mirror 4 is reduced, when the automobile rearview mirror is assembled, the outer shell 201 is installed on two sides of the automobile body, one end of the connecting arm 1 is fixedly connected with the first rotating shaft 205, when the angle is required to be adjusted, the switch of the first driving motor 202 is turned on, the first driving motor 202 drives the worm 203 and the turbine 204 to rotate, so as to drive the first rotating shaft 205 and the connecting arm 1 to rotate, the rearview mirror is rotated to the side face of the automobile body, the operation is convenient, then the fixing nut 601 is unscrewed, after the adjustment is completed, the fixing nut 601 is screwed down, the placing groove 603 abuts against the outer side wall of the rotating groove 605, so that the first rearview mirror 3 and the second rearview mirror 4 can be fixed, the operation is firm and reliable, the switch of the second driving motor 501 is turned on, the second driving motor 501 drives the screw rod 502 to rotate through the second bevel gear 505 and the first bevel gear 503, the movable block 506 at the rear end of the first rearview mirror 3 and the second rearview mirror 4 moves up and down on the screw rod 502, so that the heights of the first rearview mirror 3 and the second rearview mirror 4 can be adjusted as required, different requirements are met, during the adjustment, the movable block 506 drives the second dust-proof belt 802 and the first dust-proof belt 801 to rotate around the guide wheel 803, the first dust-proof belt 801 and the second dust-proof belt 802 can shield the strip-shaped opening 701, so that external rainwater, dust and the like can be prevented from entering the inside of the upright rod 7 through the strip-shaped opening 701 to affect the transmission of the screw rod 502, or rust and corrosion of internal parts, and the like, and has long service life.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Multi-angle rear-view mirror is used to passenger train, including linking arm (1), pole setting (7) and setting first rear-view mirror (3) and second rear-view mirror (4) in pole setting (7) one side, its characterized in that: the utility model discloses a set up the angle regulation structure, including linking arm (1), pole setting (7), connecting arm (1), pole setting (7) are fixed in the bottom of linking arm (1) one end, the one end that pole setting (7) were kept away from in linking arm (1) is provided with rotary mechanism (2), first rear-view mirror (3) and second rear-view mirror (4) are through upper and lower both ends of high adjustment mechanism (5) activity setting in pole setting (7) one side respectively, the rear end of first rear-view mirror (3) and second rear-view mirror (4) all is provided with angle modulation structure (6).
2. The multi-angle rearview mirror for passenger cars of claim 1, characterized in that: rotary mechanism (2) include shell body (201), first driving motor (202), worm (203), turbine (204) and first pivot (205), shell body (201) sets up the inboard in linking arm (1) one end, one side at shell body (201) is installed in first driving motor (202), the inside at shell body (201) is installed in worm (203), and the output fixed connection of worm (203) and first driving motor (202), the inside at shell body (201) is installed through first pivot (205) in turbine (204), and turbine (204) and worm (203) intermeshing, the one end of first pivot (205) extends to the outside of shell body (201), and first pivot (205) and linking arm (1) fixed connection of shell body (201) outside.
3. The multi-angle rearview mirror for passenger cars of claim 1, characterized in that: the height adjusting mechanism (5) comprises a second driving motor (501), a screw rod (502), a first bevel gear (503), a bearing seat (504), a second bevel gear (505) and movable blocks (506), the upright rod (7) is of a hollow structure, the screw rod (502) is installed inside the upright rod (7) through the bearing seat (504), the first bevel gear (503) is sleeved at the bottom end of the screw rod (502), the second driving motor (501) is installed at the rear end of the connecting arm (1), the output end of the second driving motor (501) extends into the upright rod (7), the second bevel gear (505) is fixed on the output end of the second driving motor (501), the second bevel gear (505) is meshed with the first bevel gear (503), the two movable blocks (506) are respectively in threaded connection with the upper end and the lower end of the screw rod (502), a strip-shaped opening (701) is formed in one side of the upright rod (7) along the length direction of the upright rod (7), the movable block (506) penetrates through the strip-shaped opening (701) and extends to the outside of the vertical rod (7), and one side of the movable block (506) is provided with a mounting block (5061).
4. The multi-angle rearview mirror for passenger cars of claim 3, wherein: the upright stanchion (7) is provided with a dustproof structure (8), the dustproof structure (8) comprises a first dustproof belt (801), a second dustproof belt (802) and guide wheels (803), the two guide wheels (803) are symmetrically arranged at the upper end and the lower end in the upright stanchion (7), and the guide wheels (803) are respectively arranged at the upper end and the lower end of the screw rod (502), the second dustproof belt (802) is arranged at the outer side of the guide wheels (803), and the second dustproof belt (802) extends to the outer side of the upright rod (7), two ends of the second dustproof belt (802) are respectively and fixedly connected with the two mounting blocks (5061), one ends of the two mounting blocks (5061) which are opposite are connected through the first dustproof belt (801), the width of the first dust-proof belt (801) and the second dust-proof belt (802) is larger than that of the strip-shaped opening (701), the first dust-proof belt (801), the second dust-proof belt (802) and the mounting block (5061) form an annular structure.
5. The multi-angle rearview mirror for passenger cars of claim 3, wherein: the angle adjusting structure (6) comprises a fixed nut (601), a threaded column (602), a placing groove (603), a universal ball (604) and a rotating groove (605), wherein the universal ball (604) is movably arranged in the rotating groove (605), and one end of the rotary groove (605) is provided with an opening with the section radius smaller than that of the universal ball (604), one end of the threaded column (602) is pre-buried and fixed in the universal ball (604), the rotating groove (605) is arranged in the placing groove (603), and one side of the rotating groove (605) close to the threaded column (602) is provided with a through hole (6031), one end of the threaded column (602) extends to the outer side of the placing groove (603) through the opening on one side of the rotating groove (605) and the through hole (6031), all be provided with the preformed hole that matches each other with screw post (602) on installation piece (5061), fixation nut (601) threaded connection is on screw post (602).
6. The multi-angle rearview mirror for passenger cars of claim 5, wherein: the radius of through-hole (6031) is greater than the radius of screw post (602), the cross section of standing groove (603) is the trapezium structure.
7. The multi-angle rearview mirror for passenger cars of claim 5, wherein: the one end that screw thread post (602) was kept away from in swivelling chute (605) is provided with mounting panel (9) through connecting rod (6051), the rear end of first rear-view mirror (3) and second rear-view mirror (4) all is provided with mounting groove (10) that matches each other with mounting panel (9), mounting panel (9) are pegged graft in the inside of mounting groove (10), and pass through the bolt fastening between mounting panel (9) and mounting groove (10).
8. The multi-angle rearview mirror for passenger cars of claim 7, wherein: the front end and the rear end of the mounting plate (9) are provided with cushion pads (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011385242.9A CN112622769A (en) | 2020-12-01 | 2020-12-01 | Multi-angle rearview mirror for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011385242.9A CN112622769A (en) | 2020-12-01 | 2020-12-01 | Multi-angle rearview mirror for passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112622769A true CN112622769A (en) | 2021-04-09 |
Family
ID=75307167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011385242.9A Pending CN112622769A (en) | 2020-12-01 | 2020-12-01 | Multi-angle rearview mirror for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112622769A (en) |
-
2020
- 2020-12-01 CN CN202011385242.9A patent/CN112622769A/en active Pending
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210409 |