JPH0136654Y2 - - Google Patents
Info
- Publication number
- JPH0136654Y2 JPH0136654Y2 JP20053984U JP20053984U JPH0136654Y2 JP H0136654 Y2 JPH0136654 Y2 JP H0136654Y2 JP 20053984 U JP20053984 U JP 20053984U JP 20053984 U JP20053984 U JP 20053984U JP H0136654 Y2 JPH0136654 Y2 JP H0136654Y2
- Authority
- JP
- Japan
- Prior art keywords
- core board
- bearing case
- locking
- bearing
- sun visor
- 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
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vehicle Step Arrangements And Article Storage (AREA)
- Pivots And Pivotal Connections (AREA)
- Sliding-Contact Bearings (AREA)
Description
【考案の詳細な説明】
(産業上の利用分野)
この考案は、車両用サンバイザの軸受ケースの
固定構造に関し、詳しくは、サンバイザ本体に内
設される芯ボードの所定位置に対し、支軸用の軸
受部を備えた合成樹脂製の軸受ケースを固定する
構造に関するものである。[Detailed description of the invention] (Field of industrial application) This invention relates to the fixing structure of the bearing case of a vehicle sun visor. This invention relates to a structure for fixing a synthetic resin bearing case having a bearing part.
(従来の技術)
従来、サンバイザ本体の形状を保つために、サ
ンバイザ本体に、該本体の形状に対応した平板状
の芯ボードが内設され、この芯ボードの所定位置
に対し、支軸用の軸受ケースが固定される形式の
ものがある。この軸受ケースは金属製で、リベツ
ト等によつて芯ボードの所定位置に固定されるの
が一般的であつた。(Prior Art) Conventionally, in order to maintain the shape of the sun visor body, a flat core board corresponding to the shape of the sun visor body is installed inside the sun visor body, and a support shaft is attached to a predetermined position of the core board. There is a type in which the bearing case is fixed. This bearing case was generally made of metal and fixed to a predetermined position on the core board with rivets or the like.
(考案が解決しようとする問題点)
上記した渋来のものにおいては、軸受ケースが
金属製であるため、軸受ケースと該ケースの軸孔
に嵌挿される支軸との回転部分にさび付き等が生
じ、支軸回りに対するサンバイザ本体の回転操作
に支障をきたす場合がある。また、芯ボードの所
定位置に対し、軸受ケースをリベツトによつて固
定するものにおいては、芯ボード並びに軸受ケー
スの所定位置に対し、リベツト用の貫孔を形成す
る工程と、これら貫孔にわたつてリベツトを貫挿
し、該リベツトをかしめる工程とが必要であり、
軸受ケースの固定に多くの手間がかかるという問
題点もあつた。(Problems to be solved by the invention) In the above-mentioned conventional device, since the bearing case is made of metal, the rotating part between the bearing case and the support shaft inserted into the shaft hole of the case may be rusted, etc. This may cause trouble in rotating the sun visor body around the support shaft. In addition, in the case of fixing the bearing case to a predetermined position of the core board with rivets, there is a process of forming through-holes for the rivets at predetermined positions of the core board and the bearing case, and a process of forming through-holes across these through-holes. The process of inserting a rivet through the rivet and caulking the rivet is required.
Another problem was that it took a lot of time and effort to fix the bearing case.
(問題点を解決するための手段)
上記した従来の問題点を解決するために、この
考案では、サンバイザ本体に内設される芯ボード
の所定位置に対し、支軸用の軸受部を備えた合成
樹脂製の軸受ケースを固定するために、前記軸受
ケースの軸受部にはその軸孔に沿つて係止溝が形
成され、前記芯ボードの所定位置に固定される係
止部材には、前記軸受部の係止溝に嵌挿され、か
つ該係止溝の溝壁面と弾性圧接して係合する弾性
係止部が形成してある構成にしたものである。(Means for Solving the Problems) In order to solve the above-mentioned conventional problems, in this invention, a bearing part for a support shaft is provided at a predetermined position of a core board installed inside the sun visor body. In order to fix the synthetic resin bearing case, a locking groove is formed in the bearing part of the bearing case along its shaft hole, and a locking member fixed to a predetermined position of the core board has the locking groove formed in the bearing part of the bearing case. The structure includes an elastic locking portion that is fitted into the locking groove of the bearing portion and engages in elastic pressure contact with the wall surface of the locking groove.
(作用)
したがつて、この考案は軸受ケースを合成樹脂
製とすることで、該軸受ケースと支軸との回転部
分のさび付き等を防止して、支軸回りに対するサ
ンバイザ本体の回動操作を円滑化し、また、芯ボ
ードの所定位置に固定される係止部材の弾性係止
部を軸受ケースの軸受部に形成される係止溝の溝
壁面と弾性圧接させて係合させることで、芯ボー
ドに対し軸受ケースが固定される。(Function) Therefore, in this invention, the bearing case is made of synthetic resin, thereby preventing rusting of the rotating part between the bearing case and the support shaft, and making it possible to rotate the sun visor body around the support shaft. In addition, by bringing the elastic locking part of the locking member fixed to a predetermined position of the core board into elastic pressure contact with the groove wall surface of the locking groove formed in the bearing part of the bearing case, The bearing case is fixed to the core board.
(実施例 1)
以下、この考案の実施例1を第1図から第6図
にしたがつて説明する。(Example 1) Example 1 of this invention will be described below with reference to FIGS. 1 to 6.
車両用サンバイザを一部破断して正面から表わ
した第5図並びに側断面で表わした第6図におい
て、車体の所定位置に固定される取付部材1に
は、L字状の支軸2が、その垂直軸部2aにおい
て回転可能に支持されている。この支軸2の水平
軸部2bには、サンバイザ本体3が、該本体に内
設された軸受ケース4において、回転可能に装着
される。 In FIG. 5, which shows a partially cutaway front view of a vehicle sun visor, and FIG. 6, which shows a side cross section, an L-shaped support shaft 2 is attached to a mounting member 1 that is fixed to a predetermined position on the vehicle body. It is rotatably supported at its vertical shaft portion 2a. A sun visor main body 3 is rotatably mounted on the horizontal shaft portion 2b of the support shaft 2 in a bearing case 4 provided inside the main body.
サンバイザ本体3は、厚紙、合成樹脂板、ベニ
ア板等の板状部材より所定形状に形成された芯ボ
ード5と、該芯ボード5を包囲している表裏分割
されたスポンジ材等よりなるパツド6と、該パツ
ド6を被覆している外装皮7とを主体として構成
されており、前記芯ボード5の所定位置には係止
部材8によつて軸受ケース4が固定されている。 The sun visor body 3 includes a core board 5 formed into a predetermined shape from a plate-like member such as cardboard, a synthetic resin board, or a plywood board, and a pad 6 surrounding the core board 5 and made of a sponge material or the like divided into front and back sides. and an exterior skin 7 covering the pad 6, and a bearing case 4 is fixed to a predetermined position of the core board 5 by a locking member 8.
軸受ケース4は、合成樹脂材の射出形成によつ
て一体成形されるもので、第1図、第2図及び第
4図に示すように、支軸2の水平軸部2bが回転
可能に嵌挿される軸孔を中心に有する円筒状の軸
受部4aと、該軸受部4aの外周から延出され、
かつ芯ボード5の表裏両面に沿う1対の脚部4b
とを主体として構成されている。そして軸受部4
aには、その軸孔に沿つて断面円弧状をなす係止
溝9が、1対の脚部4b,4bの間において開口
状に形成されている。 The bearing case 4 is integrally molded by injection molding of a synthetic resin material, and as shown in FIGS. 1, 2, and 4, the horizontal shaft portion 2b of the support shaft 2 is rotatably fitted into the bearing case 4. A cylindrical bearing part 4a having a shaft hole to be inserted in the center, and a cylindrical bearing part 4a extending from the outer periphery of the bearing part 4a,
and a pair of legs 4b along both the front and back sides of the core board 5.
It is mainly composed of. And bearing part 4
A locking groove 9 having an arcuate cross section along the shaft hole is formed in an open shape between the pair of legs 4b, 4b.
芯ボード5の所定位置に軸受ケース4を固定す
るための係止部材8は、鉄板などの弾性を有する
薄肉金属板の折曲げ加工によつて形成されるもの
であつて、その上部には、第1図と第3図に示す
ように、軸受ケース4の係止溝9に嵌挿され、か
つ該係止溝9の溝壁面に弾性圧接して係合する弾
性係止部が形成されている。その実施例におい
て、弾性係止部8aは、断面円弧状をなす円弧部
分8bと、該円弧部分8bの両端からそれぞれ略
円弧状に折返された折返し部分8c,8cとで構
成されている。そして、両折返し部分8c,8c
の両端から芯ボード5の表裏両面に沿う1対の支
持脚8d,8dが平行に延出されており、これに
支持脚8d,8dがステツチかしめ10によつて
芯ボード5に固着されている。 The locking member 8 for fixing the bearing case 4 to a predetermined position on the core board 5 is formed by bending a thin elastic metal plate such as an iron plate, and the upper part thereof includes: As shown in FIGS. 1 and 3, an elastic locking portion is formed which is fitted into the locking groove 9 of the bearing case 4 and engages with the groove wall surface of the locking groove 9 by elastic pressure contact. There is. In this embodiment, the elastic locking portion 8a is composed of an arcuate portion 8b having an arcuate cross section, and folded portions 8c, 8c each folded back into a substantially arcuate shape from both ends of the arcuate portion 8b. And both folded parts 8c, 8c
A pair of support legs 8d, 8d extend in parallel from both ends of the core board 5 along both the front and back sides of the core board 5, and the support legs 8d, 8d are fixed to the core board 5 by stitch caulking 10. .
この実施例は上述したように構成されるもので
あり、したがつて、芯ボード5の所定位置に合成
樹脂製の軸受ケース4に固定する場合、軸受ケー
ス4の係止溝9内に、係止部材8の弾性係止部8
aを嵌挿して、該弾性係止部8aを係止溝9の溝
壁面と弾性圧接させて係合させることで、係止部
材8と軸受ケース4とを一体状に結合する。そし
て、係止部材8の両支持脚8d,8dを芯ボード
5の表裏両面に沿わせて、これら支持脚8d,8
dをステツチかしめ10〜10によつて、芯ボー
ド5に止着することで、芯ボード5に対する軸受
ケース4の固定が完了する。 This embodiment is constructed as described above. Therefore, when fixing the core board 5 to the synthetic resin bearing case 4 at a predetermined position, the locking groove 9 of the bearing case 4 is Elastic locking portion 8 of locking member 8
a, and the elastic locking portion 8a is brought into elastic pressure contact with and engaged with the groove wall surface of the locking groove 9, thereby integrally joining the locking member 8 and the bearing case 4. Then, both support legs 8d, 8d of the locking member 8 are placed along both the front and back sides of the core board 5, and these support legs 8d, 8d are placed along both sides of the core board 5.
By fixing d to the core board 5 with stitches 10 to 10, fixing of the bearing case 4 to the core board 5 is completed.
(実施例 2)
次に、この考案の実施例2を第7図〜第10図
にしたがつて説明する。(Example 2) Next, Example 2 of this invention will be described with reference to FIGS. 7 to 10.
この実施例2は、係止部材8を変更したもので
あつて、芯ボード5の所定位置には、係止部材用
の複数個の取付孔15〜15が所定間隔をおいて
貫設され、これら各取付孔15〜15に対し、係
止部材8〜8がそれぞれ取付けられる。これら各
係止部材8〜8は鉄板など弾性を有する平帯状板
材の折曲げ加工によつて形成されるものであつ
て、第7図と第9図に示すように、芯ボード5の
取付孔15〜15に嵌挿される支持部8eの両端
には、芯ボード5の表裏両面に沿つて1対の支持
脚8d,8dが上方へ直角状に折曲形成されてお
り、これら支持脚8d,8dの先端部には、合成
樹脂製の軸受ケース4の係止溝9内に嵌挿され、
かつ該係止溝9の溝壁面と弾性圧接して係合する
弾性係止部8a,8aが円弧状に形成されてい
る。 In this second embodiment, the locking member 8 is modified, and a plurality of mounting holes 15 to 15 for the locking member are provided at predetermined intervals in predetermined positions of the core board 5. Locking members 8 to 8 are attached to these attachment holes 15 to 15, respectively. Each of these locking members 8 to 8 is formed by bending an elastic flat strip material such as a steel plate, and as shown in FIG. 7 and FIG. A pair of support legs 8d, 8d are bent upward at right angles along both the front and back surfaces of the core board 5 at both ends of the support portion 8e that is inserted into the core board 5. 8d is fitted into the locking groove 9 of the synthetic resin bearing case 4,
Elastic locking portions 8a, 8a that engage the groove wall surface of the locking groove 9 in elastic pressure contact are formed in an arcuate shape.
したがつてこの実施例2では、まず、芯ボード
5の各取付孔15〜15に対し、各係止部材8〜
8の一方の弾性係止部8a並びに支持脚8dを弾
性変形させて挿入し、各係止部材8〜8の支持部
8eを嵌挿して芯ボード5の各取付孔15〜15
に各係止部材8〜8を取付ける。次に、軸受ケー
ス4の係止溝9内に、各係止部材8〜8の弾性係
止部8a,8aを嵌挿して、これら弾性係止部8
a,8aを係止溝9の溝壁面と弾性圧接させるこ
とで、芯ボード5に対する軸受ケース4の固定が
完了する。 Therefore, in this second embodiment, first, each of the locking members 8 to 15 is attached to each of the mounting holes 15 to 15 of the core board 5.
8, one of the elastic locking portions 8a and the support legs 8d are elastically deformed and inserted, and the support portions 8e of each of the locking members 8 to 8 are fitted into the respective mounting holes 15 to 15 of the core board 5.
Attach each locking member 8 to 8 to. Next, the elastic locking portions 8a, 8a of each of the locking members 8 to 8 are fitted into the locking groove 9 of the bearing case 4, and these elastic locking portions 8
By bringing a and 8a into elastic pressure contact with the groove wall surface of the locking groove 9, the fixation of the bearing case 4 to the core board 5 is completed.
(考案の効果)
以上述べたように、この考案によれば、軸受ケ
ースを合成樹脂製とすることで、該軸受ケースと
支軸との回転部分のさび付き等を防止することが
できるため、支軸回りに対し、サンバイザ本体を
所定トルクで円滑に回動操作することができると
ともに、金属製のものと比し、軽量化や安全性の
向上等を図ることができる効果がある。また、芯
ボードに対する合成樹脂製の軸受ケースの固定
は、該軸受ケースに固定される係止部材の弾性係
止部を、軸受ケースの係止溝内に嵌挿して該溝壁
面と弾性圧接させて係合されることで、容易に行
うことができる効果もある。(Effects of the invention) As described above, according to this invention, by making the bearing case made of synthetic resin, it is possible to prevent the rotating parts of the bearing case and the support shaft from rusting, etc. The sun visor main body can be rotated smoothly around the support shaft with a predetermined torque, and the sun visor body can be made lighter and safer than a metal one. In addition, the synthetic resin bearing case is fixed to the core board by fitting the elastic locking part of the locking member fixed to the bearing case into the locking groove of the bearing case and making elastic pressure contact with the groove wall surface. There is also the effect that it can be easily performed by engaging with each other.
図面の第1図〜第6図はこの考案の実施例1を
示すもので、第1図は車両用サンバイザの要部を
示す縦断面図、第2図は軸受ケースの縦断面図、
第3図は自由状態の係止部材を示す縦断面図、第
4図は軸受部分の正面図、第5図は車両用サンバ
イザを一部破断して示す正面図、第6図は第5図
の−線拡大縦断面図、第7図〜第10図はこ
の考案の実施例2を示すもので、第7図は要部を
示す縦断面図、第8図は軸受ケースの縦断面図、
第9図は芯ボードの取付孔に係止部材を嵌挿した
状態を示す縦断面図、第10図は芯ボードに対す
る複数個の係止部材の配設状態を示す正面図であ
る。
2……支軸、3……サンバイザ本体、4……軸
受ケース、4a……軸受部、5……芯ボード、8
……係止部材、8a……弾性係止部、9……係止
溝。
1 to 6 of the drawings show a first embodiment of this invention, in which FIG. 1 is a longitudinal sectional view showing the main parts of a vehicle sun visor, FIG. 2 is a longitudinal sectional view of a bearing case,
Fig. 3 is a longitudinal sectional view showing the locking member in a free state, Fig. 4 is a front view of the bearing portion, Fig. 5 is a partially cutaway front view of the vehicle sun visor, and Fig. 6 is Fig. 5. FIGS. 7 to 10 show a second embodiment of the invention, FIG. 7 is a longitudinal sectional view showing the main parts, FIG. 8 is a longitudinal sectional view of the bearing case,
FIG. 9 is a longitudinal cross-sectional view showing a state in which the locking members are fitted into the attachment holes of the core board, and FIG. 10 is a front view showing the state in which a plurality of locking members are arranged on the core board. 2... Support shaft, 3... Sun visor body, 4... Bearing case, 4a... Bearing section, 5... Core board, 8
... Locking member, 8a... Elastic locking portion, 9... Locking groove.
Claims (1)
置に対し、支軸用の軸受部を備えた合成樹脂製の
軸受ケースを固定する構造であつて、前記軸受ケ
ースの軸受部にはその軸孔に沿つて係止溝が形成
され、前記芯ボードの所定位置に固定される係止
部材には、前記軸受部の係止溝に嵌挿され、かつ
該係止溝の溝壁面と弾性圧接して係合する弾性係
止部が形成してあることを特徴とする車両用サン
バイザにおける軸受ケースの固定構造。 It has a structure in which a synthetic resin bearing case having a bearing part for a support shaft is fixed to a predetermined position of a core board installed inside the sun visor body, and the bearing part of the bearing case has a shaft hole in the shaft hole. A locking groove is formed along the core board, and the locking member fixed at a predetermined position of the core board is fitted into the locking groove of the bearing part and is in elastic pressure contact with the groove wall surface of the locking groove. A structure for fixing a bearing case in a vehicle sun visor, characterized in that an engaging elastic locking portion is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20053984U JPH0136654Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20053984U JPH0136654Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61113016U JPS61113016U (en) | 1986-07-17 |
JPH0136654Y2 true JPH0136654Y2 (en) | 1989-11-07 |
Family
ID=30761483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20053984U Expired JPH0136654Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0136654Y2 (en) |
-
1984
- 1984-12-27 JP JP20053984U patent/JPH0136654Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61113016U (en) | 1986-07-17 |
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