CN204895222U - Car mirror - Google Patents
Car mirror Download PDFInfo
- Publication number
- CN204895222U CN204895222U CN201520672537.2U CN201520672537U CN204895222U CN 204895222 U CN204895222 U CN 204895222U CN 201520672537 U CN201520672537 U CN 201520672537U CN 204895222 U CN204895222 U CN 204895222U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- microscope base
- cover plate
- hole
- jump ring
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a car mirror, including microscope base (1), apron (2), apron (2) rotates through two pivot (3) to be connected on microscope base (1), and apron (2) is equipped with first through -hole (6), and the outer tip of a piece at least pivot (3) is equipped with annular boss (3.1), and the interior terminal surface of annular boss (3.1) is equipped with arc arch (3.2), the outer terminal surface of first through -hole (6) is equipped with arc recess (2.1), be equipped with second through -hole (7) that supply pivot (3) to go up annular boss (3.1) axial displacement on microscope base (1), be equipped with first plane (8) on pivot (3), be equipped with second plane (9) on microscope base (1), be equipped with rectangular shape through -hole (3.3) on pivot (3), be equipped with U -shaped jump ring (4) on microscope base (1), apron (2) go up and simultaneously to be provided with the buffer layer with microscope base (1) contact. The utility model provides a long service life just uses the better car mirror of travelling comfort.
Description
Technical field
The utility model relates to technical field of automotive trim, particularly relates to a kind of automobile vanity mirror.
Background technology
Current, in automobile, install automobile vanity mirror has been configure in a very general car.Passenger is not when needing to use automobile vanity mirror, and automobile vanity mirror normally shelters from cover plate.In prior art, automobile vanity mirror is arranged in automobile by microscope base, and cover plate is hinged on microscope base and rotates relative to automobile vanity mirror to realize cover plate.Wherein, microscope base is provided with jump ring, and cover plate is connected by rotating shaft with microscope base, and rotating shaft is connected in jump ring; Jump ring is a standard room in auto trade, and with the part of jump ring clamping and incomplete circumference can be locked in a state for cover plate after rotation in rotating shaft.On the one hand, because current rotating shaft mostly is Plastic Parts, rotating shaft after this multiple use, in rotating shaft, incomplete circumferential part branch becomes the circumference that diameter reduces, namely rotating shaft cannot realize latch functions after rotating relative to jump ring, so cover plate just cannot keep quiescence relative to microscope base after turning, and that is, the service life of automobile vanity mirror connection structure of the prior art is partially short; On the other hand, due to cover plate relative to the rotation of microscope base be by rotating shaft hold out in spite of difficulties out jump ring constraint realize, namely in rotating shaft, incomplete circumferential section struts jump ring expansion, and it is comparatively large that passenger in use needs to overcome the application force that jump ring opens, and then has influence on the traveling comfort that passenger uses.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of long service life and the better automobile vanity mirror of comfort.
Technical solution of the present utility model is, there is provided a kind of automobile vanity mirror with following structure: comprise the microscope base for installing eyeglass, cover plate, cover plate is connected on microscope base by two axis of rotation, the both sides of cover plate are respectively equipped with the first through hole for accommodating two rotating shafts, the outer end of at least one rotating shaft is provided with annular boss, and the inner end surface of annular boss is provided with axially extended arc convex; The outer face of the first described through hole is provided with the arc groove matched with arc convex; Described microscope base is provided with the second through hole moved axially for annular boss in rotating shaft, and rotating shaft periphery wall is provided with for first plane spacing with microscope base circumference, and microscope base is provided with the second plane for matching with the first plane; Described rotating shaft is provided with the strip shape through hole of radial through rotating shaft along shaft axis direction, described microscope base is provided with U-shaped jump ring, and U-shaped jump ring closed end is connected with microscope base, and U-shaped jump ring open end is positioned at strip shape through hole; Described cover plate contacts one side with microscope base and be provided with cushion layer.
The utility model cover plate is in rotation process, the arc convex that arc groove on cover plate end face can promote in rotating shaft moves, namely the arc convex in rotating shaft and rotating shaft can be pushed and away from cover plate, until when in rotating shaft, the arc convex of annular boss is stuck in the arc groove of next cover plate end face, cover plate just can be in lockup state; In the process of rotating shaft away from cover plate, strip shape through hole in rotating shaft can extrude jump ring distortion, thus jump ring can store an elastic force in case spline axle comes off from cover plate and microscope base, and this elastic force can pull rotating shaft to be rotated further to prevent cover plate near cover plate when arc convex is stuck in next arc groove.Due to cover plate rotate time, the arc groove on cover plate needs the arc convex resistance that overcomes in rotating shaft less, so the arc groove of arc convex in rotating shaft and cover plate end face is not yielding, thus improves the service life of this automobile vanity mirror; In addition, because arranging of jump ring can provide pulling force to avoid the disengaging of rotating shaft, jump ring can provide feedback force to passenger indirectly simultaneously, improves the traveling comfort that passenger uses; The pulling force that an axis can be provided to rotating shaft in strip shape through hole is connected to by jump ring open end; Be connected on microscope base by jump ring closed end, a benchmark can be provided to jump ring, avoid jump ring to followed by rotating shaft synchronizing moving and away from cover plate; Wherein, the noise that can reduce cover plate and produce when closing is set by cushion layer, improves further the traveling comfort that passenger uses.Therefore, the utility model provides a kind of long service life and the better automobile vanity mirror of comfort.
Preferred as one, the open end of described U-shaped jump ring is opening up bell-mouth structure of air.By jump ring open end is arranged to bell-mouth structure of air can avoid jump ring when the axial force not by rotating shaft jump ring in strip shape through hole because gravity comes off.
Preferred as one, the closed end of described U-shaped jump ring is provided with turnup structure.The closed end of jump ring is arranged to turnup structure and can saves the space that jump ring takies in microscope base, improve the compactedness of clip spring structure, and turnup structure is simple, productive costs is low.
Preferred as one, the strip shape through hole in described rotating shaft is through the axis of rotating shaft.Preferably can make rotating shaft uniform force when moving along its axis by this, that is, the application force of jump ring countershaft is act on the axis direction of rotating shaft all the time.
Preferred as one, described cushion layer refers to that cover plate is provided with the rubber bar of strip shape.The noise that the buffering of rubber bar and deformation performance reduce to produce when cover plate is closed preferably can be made full use of by this.
Preferred as one, described rubber bar has two, and two rubber bars are symmetricly set on the both sides of cover plate length direction.Preferably can reduce further to contact with microscope base and the noise that produces when cover plate is closed by this, and guarantee cover plate is in length direction uniform force.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model automobile vanity mirror.
Fig. 2 is the structural representation of the utility model automobile vanity mirror cover plate.
Fig. 3 is the structural representation of the utility model automobile vanity mirror shaft.
Fig. 4 is the structural representation that the utility model automobile vanity mirror shaft is connected with jump ring.
Fig. 5 is the structural representation of jump ring in the utility model automobile vanity mirror.
Fig. 6 is the structural representation of the utility model automobile vanity mirror cover plate expansion equation.
Shown in figure: 1, microscope base, 2, cover plate, 2.1, arc groove, 3, rotating shaft, 3.1, annular boss, 3.2, arc convex, 3.3, strip shape through hole, 4, jump ring, 5, rubber bar, the 6, first through hole, the 7, second through hole, the 8, first plane, the 9, second plane.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Principle of work of the present utility model: after cover plate is assembled by rotating shaft and microscope base, external force pulls in cover plate rotation process, the arc convex that on cover plate, the arc groove of the first through hole end face can promote annular boss inner end surface in rotating shaft along shaft axis away from cover plate first through hole end face; Rotating shaft is when moving along own axes, rotating shaft is adjacent to by the second plane on the first plane and microscope base, thus rotating shaft just cannot rotate relative to microscope base, namely rotating shaft is merely able to do to occur to move in axial sliding along rotating shaft relative to microscope base, and the annular boss of rotating shaft outer end then can slide in the second through hole; Time in the next arc groove of on the cover board the first through hole end face of the arc convex clamping on annular boss, user no longer continues to apply external force to cover plate, rotating shaft is under the elastic force effect of jump ring, annular boss in rotating shaft can near the first through hole of cover plate end face to make the arc convex card on annular boss firm in arc groove, thus make vanity mirror cover plate in opened condition, as shown in Figure 6.
The utility model automobile vanity mirror comprises microscope base 1, cover plate 2 for installing eyeglass, cover plate 2 is rotatably connected on microscope base 1 by two rotating shafts 3, the both sides of cover plate 2 are respectively equipped with the first through hole 6 for accommodating two rotating shafts 3, the outer end of at least one rotating shaft 3 is provided with annular boss 3.1, the inner end surface of annular boss 3.1 is provided with axially extended arc convex 3.2, and the inner end surface of annular boss 3.1 refers to the end face near the first through hole 6 on annular boss 3.1; The outer face of the first described through hole 6 is provided with the arc groove 2.1 matched with arc convex 3.2, and the outer face of the first described through hole 6 refers to the end face near annular boss 3.1; Described microscope base 1 is provided with the second through hole 7 moved axially for annular boss 3.1 in rotating shaft 3, and rotating shaft 3 periphery wall is provided with for first plane 8 spacing with microscope base 1 circumference, and microscope base 1 is provided with the second plane 9 for matching with the first plane 8; Described rotating shaft 3 is provided with the strip shape through hole 3.3 of radial through rotating shaft 3 along rotating shaft 3 axis direction, described microscope base 1 is provided with U-shaped jump ring 4, and U-shaped jump ring 4 closed end is connected with microscope base 1, and U-shaped jump ring 4 open end is positioned at strip shape through hole 3.3; Described cover plate 2 contacts one side with microscope base 1 and be provided with cushion layer.Described rotating shaft 3 through the first through hole 6 and the second through hole 7, cover plate 2 can by with the first coordinating of through hole 6 and occur rotation; Microscope base 1 is matched with the first plane 8 in rotating shaft 3 by the second plane 9 and cannot relatively rotate, but rotating shaft 3 can be moved along the axis direction of rotating shaft 3 relative to microscope base 1.
The open end of described U-shaped jump ring 4 is opening up bell-mouth structure of air, and described bell-mouth structure of air just refers to a kind of structure that outward opening is expanded.
The closed end of described U-shaped jump ring 4 is provided with turnup structure, and described turnup structure refers to that U-shaped jump ring 4 is punctured into rotating shaft 3 and the rear exposed part out of microscope base 1, and operating personal is surperficial with the microscope base 1 that reclines by this part structure bending by instrument.
Strip shape through hole 3.3 in described rotating shaft 3 is through the axis of rotating shaft 3.
Described cushion layer refers to that cover plate 2 is provided with the rubber bar 5 of strip shape.
Described rubber bar 5 has two, and two rubber bars 5 are symmetricly set on the both sides of cover plate 2 length direction.
The foregoing is only preferred embodiment of the present utility model, not for limiting protection domain of the present utility model.All within the utility model claim, any amendment done, equivalent replacement and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an automobile vanity mirror, it comprises microscope base (1), cover plate (2) for installing eyeglass, cover plate (2) is rotatably connected on microscope base (1) by two rotating shafts (3), the both sides of cover plate (2) are respectively equipped with the first through hole (6) for accommodating two rotating shafts (3), it is characterized in that: the outer end of at least one rotating shaft (3) is provided with annular boss (3.1), the inner end surface of annular boss (3.1) is provided with axially extended arc convex (3.2); The outer face of described the first through hole (6) is provided with the arc groove (2.1) matched with arc convex (3.2); Described microscope base (1) is provided with the second through hole (7) moved axially for the upper annular boss (3.1) of rotating shaft (3), rotating shaft (3) periphery wall be provided with for spacing the first plane (8) of microscope base (1) circumference, microscope base (1) is provided with the second plane (9) for matching with the first plane (8); Described rotating shaft (3) is provided with the strip shape through hole (3.3) of radial through rotating shaft (3) along rotating shaft (3) axis direction, described microscope base (1) is provided with U-shaped jump ring (4), U-shaped jump ring (4) closed end is connected with microscope base (1), and U-shaped jump ring (4) open end is positioned at strip shape through hole (3.3); The upper one side that contacts with microscope base (1) of described cover plate (2) is provided with cushion layer.
2. automobile vanity mirror according to claim 1, is characterized in that: the open end of described U-shaped jump ring (4) is opening up bell-mouth structure of air.
3. automobile vanity mirror according to claim 1, is characterized in that: the closed end of described U-shaped jump ring (4) is provided with turnup structure.
4. automobile vanity mirror according to claim 1, is characterized in that: the strip shape through hole (3.3) in described rotating shaft (3) is through the axis of rotating shaft (3).
5. automobile vanity mirror according to claim 1, is characterized in that: described cushion layer refers to that cover plate (2) is provided with the rubber bar (5) of strip shape.
6. automobile vanity mirror according to claim 5, is characterized in that: described rubber bar (5) has two, and two rubber bars (5) are symmetricly set on the both sides of cover plate (2) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672537.2U CN204895222U (en) | 2015-08-31 | 2015-08-31 | Car mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672537.2U CN204895222U (en) | 2015-08-31 | 2015-08-31 | Car mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895222U true CN204895222U (en) | 2015-12-23 |
Family
ID=54917428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672537.2U Expired - Fee Related CN204895222U (en) | 2015-08-31 | 2015-08-31 | Car mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034911A (en) * | 2015-08-31 | 2015-11-11 | 宁波润佳汽车安全系统有限公司 | Automobile cosmetic mirror |
-
2015
- 2015-08-31 CN CN201520672537.2U patent/CN204895222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034911A (en) * | 2015-08-31 | 2015-11-11 | 宁波润佳汽车安全系统有限公司 | Automobile cosmetic mirror |
| CN105034911B (en) * | 2015-08-31 | 2017-04-26 | 宁波润佳汽车安全系统有限公司 | Automobile cosmetic 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: 20151223 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |