CN104802620A - Auxiliary support structure for automobile visors - Google Patents
Auxiliary support structure for automobile visors Download PDFInfo
- Publication number
- CN104802620A CN104802620A CN201510191614.7A CN201510191614A CN104802620A CN 104802620 A CN104802620 A CN 104802620A CN 201510191614 A CN201510191614 A CN 201510191614A CN 104802620 A CN104802620 A CN 104802620A
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- CN
- China
- Prior art keywords
- locating dowel
- dowel pin
- support body
- seat structure
- open slot
- 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.)
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Abstract
The invention discloses an auxiliary support structure for automobile visors, which comprises an auxiliary support body, a positioning pin and a boss, the positioning pin and the boss are arranged on the auxiliary support body, the top end of the boss is connected with a circular arc-shaped open channel, a half-shaft sleeve is mounted in the open channel, the bottom of the open channel is provided with a groove, a reinforcing plate which projects into the open channel is fixed in the groove, the top end of the reinforcing plate is fastened with the tangent surface of the half-shaft sleeve, so that the half-shaft sleeve is limited in the open channel, and since the reinforcing plate which projects inward is arranged on the bottom of the circular arc-shaped open channel, the half-shaft sleeve is in tangent fit with the reinforcing plate. Because the reinforcing plate has elasticity, the convenience of operation can be ensured as a visor is turned and opened, and the production of abnormal sound is prevented effectively.
Description
Technical field
The invention belongs to car visor bearing field, be specifically related to the secondary seat structure of a kind of car visor.
Background technology
As the important component part of car visor device, fixing, upset that the secondary bearing of sun shield is sun shield provide important supporting role, and can the secondary bearing of sun shield be in place and the inner card base of sun shield arranges the comfort feature whether rationally directly determining the fixing that sun shield is fixed and operation.
As shown in Figure 1 and Figure 2, in prior art, the locating dowel pin 3 at the secondary bearing back of sun shield coordinates as circular hole with knock hole 4, and tolerance clearance 0.1mm, plays positioning action, then realizes the fixing of the secondary support body 1 of sun shield by screw 5; The arc-shaped open slot 6 of secondary bearing 1 inside of sun shield does free-running fit, tolerance clearance 0.2mm with the half-axile sleeve 2 on sun shield, and sun shield is by the rotation of half-axile sleeve 2 and function of turning over and turn on one's side under opening realization.
Straight pin 3 and the free-running fit of knock hole 4 at this kind of secondary bearing back of mounting means sun shield do not have the effect of pre-determined bit, can not ensure that secondary bearing is in place.When the open slot 6 of inner circular arc structure makes to open with the free-running fit of half-axile sleeve 2 in addition, operating effort is difficult to control, inconvenient operation, when the secondary bearing of sun shield is installed not in place, is easy to the generation that half-axile sleeve wearing and tearing and abnormal sound occur.
Summary of the invention
The object of this invention is to provide the secondary seat structure of a kind of car visor, wear and tear to the secondary bearing assembling half-axile sleeve that causes not in place can be solved, and the operating effort that causes of secondary bearing arc-shaped open slot and half-axile sleeve free-running fit is difficult to control and the problem of abnormal sound.
To achieve these goals, the invention provides the secondary seat structure of a kind of car visor, comprise secondary support body, be located at the locating dowel pin in described secondary support body and boss, described boss top connects arc-shaped open slot, and described open slot is built with half-axile sleeve, the base of described open slot is provided with groove, described groove is fixed with the stiffened plate to described open slot internal projection, described stiffened plate top is fastened on half-axile sleeve tangent plane, is limited to by half-axile sleeve in described open slot; Described locating dowel pin is connected in support body.
Preferably, described groove is U-shaped groove, and described stiffened plate bottom is fastened in the capable groove of described U.
Preferably, described stiffened plate is that elastomeric material is made.
Preferably, described boss bottom is fixed by screws in support body.
Preferably, described screw is thread-forming screw.
Preferably, also comprise the adapter plate being located at support body back, if knock hole on a mounting board; Described locating dowel pin surface is helicitic texture, and described locating dowel pin bottom engages with described adapter plate through knock hole.
Preferably, the distance on described locating dowel pin between adjacent two screw threads is equal with adapter plate thickness.
Preferably, described locating dowel pin top is provided with the projection extended along locating dowel pin radial direction, and described locating dowel pin top bossing is fastened in support body.
Effect of the present invention is: adopt scheme of the present invention, by at the stiffened plate by arranging on arc-shaped open slot base to open slot internal projection, make half-axile sleeve when assembling, only need ensure half-axile sleeve one end and stiffened plate tangent, now, half-axile sleeve is limited in arc opening groove by arc opening groove and stiffened plate, and the assembling of half-axile sleeve is realized by stiffened panel structure.Solve in prior art by causing operating effort to be difficult to when half-axile sleeve and arc opening groove free-running fit controlling and abnormal sound and assemble the half-axile sleeve wear problem caused not in place due to bearing, simultaneously, by adopting the structure of locating dowel pin clamping, secondary bearing can be made to be in place, improve the fixing that sun shield is fixing, and the comfort feature of fitting operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that in prior art, secondary bearing birds-eye view installed by sun shield;
Fig. 2 is the A-A face cutaway view of Fig. 1;
Fig. 3 is the birds-eye view of the secondary mounting support structure of a kind of sun shield provided by the invention;
Fig. 4 is the B-B face cutaway view of Fig. 3;
Fig. 5 is the pictorial diagram of Fig. 3;
Fig. 6 is stiffened plate scheme of installation.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further detailed.
As seen in figures 3-6, for the secondary seat structure of a kind of car visor provided by the invention, comprise secondary support body 7, be located at the locating dowel pin 9 in described secondary support body 7 and boss, described boss top connects arc-shaped open slot 10, described open slot 10 is built with half-axile sleeve 11, the base of described open slot 10 is provided with groove 15, described groove 15 is fixed with the stiffened plate 14 to described open slot 10 internal projection, described stiffened plate 14 top is fastened on half-axile sleeve 11 tangent plane, is limited in described open slot 10 by half-axile sleeve 11.By arranging the stiffened plate to open slot internal projection on arc-shaped open slot base, make half-axile sleeve when assembling, only need ensure half-axile sleeve one end and stiffened plate tangent, now, half-axile sleeve is limited in arc opening groove by arc opening groove and stiffened plate, and the assembling of half-axile sleeve is realized by stiffened panel structure.Solve in prior art by causing operating effort to be difficult to when half-axile sleeve and arc opening groove free-running fit controlling and abnormal sound and assemble the half-axile sleeve wear problem caused not in place due to bearing.
As shown in Fig. 3, Fig. 4, described groove 15 is U-shaped groove, and described stiffened plate 14 bottom is fastened in the capable groove of described U.In order to clearer elaboration this programme, the base of arc-shaped open slot 10 is cut the U-shaped groove 15 of 1mm, the stiffened plate 14 of 2mm is provided with in U-shaped groove 15, wherein stiffened plate 14 adopts elastomeric material to make, and can carry out elastic shrinkage to a certain degree, and stiffened plate 14 bottom is fixed in U-shaped groove, now, stiffened plate is equivalent to a kind of special cantilever design, and namely bottom is fixed, and top can elastic shrinkage.Thus ensure that the comfort feature that sun shield operates when rotarily opening; Namely, when the assembling of convenient sun shield secondary bearing is not in place simultaneously, stiffened plate can remain and to coordinate with the tangent of half-axile sleeve 11, effectively avoids abnormal sound to produce.
Further, the bottom of boss is fixed in secondary support body by screw 12, is provided with adapter plate 13 at secondary support body back, adapter plate is provided with knock hole, usual adapter plate material is sheet metal component, and described locating dowel pin is helicitic texture, and wherein locating dowel pin bottom engages with adapter plate through knock hole.Concrete adjacent flight pitch is equal with adapter plate thickness, and described locating dowel pin diameter is greater than knock hole diameter, is engaged with adapter plate by the helicitic texture be located on locating dowel pin.Preferred, also can be provided with the protruding end extended along locating dowel pin radial direction on locating dowel pin top, described jag is stuck in support body.Locating dowel pin adopts this kind of interface arrangment, ensure that the secondary bearing of sun shield is in place.
Mode above only by illustrating describes some one exemplary embodiment of the present invention, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (8)
1. the secondary seat structure of car visor, comprise secondary support body, be located at locating dowel pin in described secondary support body and boss, it is characterized in that: the top of described boss connects arc-shaped open slot, described open slot is built with half-axile sleeve, the base of described open slot is provided with groove, described groove is fixed with the stiffened plate to described open slot internal projection, described stiffened plate top is fastened on half-axile sleeve tangent plane, is limited to by half-axile sleeve in described open slot; Described locating dowel pin is connected in support body.
2. the secondary seat structure of car visor as claimed in claim 1, it is characterized in that: described groove is U-shaped groove, described stiffened plate bottom is fastened in described U-shaped groove.
3. the secondary seat structure of car visor as claimed in claim 2, is characterized in that: the material of described stiffened plate is elastomeric material.
4. the secondary seat structure of car visor as claimed in claim 3, is characterized in that: the bottom of described boss is fixed by screws in support body.
5. the secondary seat structure of car visor as claimed in claim 4, is characterized in that: described screw is thread-forming screw.
6. the secondary seat structure of car visor as claimed in claim 1, is characterized in that: also comprise be located at support body back adapter plate, establish knock hole on a mounting board; Described locating dowel pin surface is helicitic texture, and described locating dowel pin bottom is passed described knock hole and engaged with described adapter plate.
7. the secondary seat structure of car visor as claimed in claim 6, is characterized in that: the distance on described locating dowel pin between adjacent two screw threads is equal with adapter plate thickness.
8. the secondary seat structure of car visor as claimed in claim 7, is characterized in that: the top of described locating dowel pin is provided with the projection extended along locating dowel pin radial direction, and described projection is fastened in support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191614.7A CN104802620A (en) | 2015-04-21 | 2015-04-21 | Auxiliary support structure for automobile visors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191614.7A CN104802620A (en) | 2015-04-21 | 2015-04-21 | Auxiliary support structure for automobile visors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104802620A true CN104802620A (en) | 2015-07-29 |
Family
ID=53687972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510191614.7A Pending CN104802620A (en) | 2015-04-21 | 2015-04-21 | Auxiliary support structure for automobile visors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802620A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0596753A1 (en) * | 1992-11-06 | 1994-05-11 | Neo-Ex Lab. Inc. | Sun visor holder |
| JP2001260649A (en) * | 2000-03-23 | 2001-09-26 | Yazaki Corp | Bracket for attaching auxliary apparatus to car body |
| CN201941551U (en) * | 2010-10-25 | 2011-08-24 | 浙江吉利汽车研究院有限公司 | Fixing hook for automobile sunshading board |
| CN102358147A (en) * | 2011-07-31 | 2012-02-22 | 重庆长安汽车股份有限公司 | Supporting seat for automobile sun-shading board |
| CN204077556U (en) * | 2014-08-27 | 2015-01-07 | 安徽江淮汽车股份有限公司 | A kind of automobile and ceiling mounting structure thereof |
| CN204526750U (en) * | 2015-04-21 | 2015-08-05 | 安徽江淮汽车股份有限公司 | The secondary seat structure of a kind of car visor |
-
2015
- 2015-04-21 CN CN201510191614.7A patent/CN104802620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0596753A1 (en) * | 1992-11-06 | 1994-05-11 | Neo-Ex Lab. Inc. | Sun visor holder |
| JP2001260649A (en) * | 2000-03-23 | 2001-09-26 | Yazaki Corp | Bracket for attaching auxliary apparatus to car body |
| CN201941551U (en) * | 2010-10-25 | 2011-08-24 | 浙江吉利汽车研究院有限公司 | Fixing hook for automobile sunshading board |
| CN102358147A (en) * | 2011-07-31 | 2012-02-22 | 重庆长安汽车股份有限公司 | Supporting seat for automobile sun-shading board |
| CN204077556U (en) * | 2014-08-27 | 2015-01-07 | 安徽江淮汽车股份有限公司 | A kind of automobile and ceiling mounting structure thereof |
| CN204526750U (en) * | 2015-04-21 | 2015-08-05 | 安徽江淮汽车股份有限公司 | The secondary seat structure of a kind of car visor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |