JPS6297733U - - Google Patents
Info
- Publication number
- JPS6297733U JPS6297733U JP18927985U JP18927985U JPS6297733U JP S6297733 U JPS6297733 U JP S6297733U JP 18927985 U JP18927985 U JP 18927985U JP 18927985 U JP18927985 U JP 18927985U JP S6297733 U JPS6297733 U JP S6297733U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- tip
- locking
- locking hole
- molds
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Connection Of Plates (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例を示す三角フレー
ムの断面図、第２図は同実施例の成形時を示す断
面図、第３図は同実施例の離型時を示す断面図、
第４図は従来の三角フレームの斜視図、第５図は
第４図の―断面図、第６図は従来品の成形時
を示す断面図である。
１，１１…（ゴム成形品）三角フレーム、４，
１４…ボス部、４ａ，１４ａ…先端部、４ｂ，１
４ｂ…元部、４ｃ，１４ｃ…外周面、５，１５…
係止孔、５ａ，１５ａ…係止面、６，１６…（係
止部材）めくら蓋、６ａ，１６ａ…係止脚、８，
１８…型面、８ａ，１８ａ…外表面成形部、８ｂ
，１８ｂ…係止孔成形部。
Fig. 1 is a sectional view of a triangular frame showing an embodiment of this invention, Fig. 2 is a sectional view showing the same embodiment during molding, and Fig. 3 is a sectional view showing the same embodiment during mold release.
FIG. 4 is a perspective view of a conventional triangular frame, FIG. 5 is a cross-sectional view taken from FIG. 4, and FIG. 6 is a cross-sectional view of the conventional product during molding. 1, 11... (rubber molded product) triangular frame, 4,
14...Boss part, 4a, 14a...Tip part, 4b, 1
4b...base part, 4c, 14c...outer peripheral surface, 5, 15...
Locking hole, 5a, 15a... Locking surface, 6, 16... (Latching member) Blind lid, 6a, 16a... Locking leg, 8,
18...Mold surface, 8a, 18a...Outer surface molding part, 8b
, 18b...Latching hole forming part.
Claims (1)
を膨出させた係止脚を係止可能とする係止面を備
えた係止孔が、ゴム成形品における周囲から突出
したボス部の先端部端面から該ボス部軸方向に沿
つて形成され、前記ボス部が、先端部端面及び外
周面を成形する外表面成形部と前記係止孔を成形
する係止孔成形部とを連続させた１つの型面を利
用して成形されるゴム成形品のボス部構造におい
て、前記ボス部外周面が先端部から元部側にかけ
て広がるテーパ状に形成されることを特徴とする
ゴム成形品のボス部構造。 A locking hole with a locking surface that bulges out an internal space and can lock a locking leg with a bulged tip of a locking member is a tip of a boss portion of a rubber molded product that protrudes from the periphery. The boss part is formed along the axial direction of the boss part from the end face of the part, and the boss part connects an outer surface molding part that molds the end face and outer peripheral surface of the tip part and a locking hole molding part that molds the locking hole. A boss structure of a rubber molded product molded using one mold surface, wherein the outer circumferential surface of the boss part is formed in a tapered shape that widens from the tip end to the base side. Department structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18927985U JPH0318172Y2 (en) | 1985-12-09 | 1985-12-09 | |
| US06/939,882 US4790590A (en) | 1985-12-09 | 1986-12-09 | Corner bracket of side door for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18927985U JPH0318172Y2 (en) | 1985-12-09 | 1985-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6297733U true JPS6297733U (en) | 1987-06-22 |
| JPH0318172Y2 JPH0318172Y2 (en) | 1991-04-17 |
Family
ID=31141426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18927985U Expired JPH0318172Y2 (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318172Y2 (en) |
-
1985
- 1985-12-09 JP JP18927985U patent/JPH0318172Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0318172Y2 (en) | 1991-04-17 |