JPH0341988U - - Google Patents
Info
- Publication number
- JPH0341988U JPH0341988U JP10276589U JP10276589U JPH0341988U JP H0341988 U JPH0341988 U JP H0341988U JP 10276589 U JP10276589 U JP 10276589U JP 10276589 U JP10276589 U JP 10276589U JP H0341988 U JPH0341988 U JP H0341988U
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- mold injection
- injection molded
- protruding boss
- root
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本実施例に部品を取付け固定した場合の一例
を示す図、第３図は従来の突出しボスの構造の一
例を示す断面図である。
１，１ａ……モールド外装品、２，２ａ……ボ
ス、３ａ……根元、３ｂ……根元、４……部品、
５……セルフタツプねじ、６……下穴。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure shows an example of a case where parts are attached and fixed to the present embodiment, and FIG. 3 is a sectional view showing an example of the structure of a conventional protruding boss. 1, 1a...mold exterior product, 2, 2a...boss, 3a...root, 3b...root, 4...parts,
5... Self-tapping screw, 6... Pilot hole.
Claims (1)
出しボスの根元の周囲がＲ曲線の形状を有して成
り、形成後の内部残留応力を緩和させることを特
徴とするモールド射出成形品突出しボスの構造。 The structure of the protruding boss of a mold injection molded product is characterized in that the periphery of the root of the protruding boss integrally molded perpendicularly to the mold injection molded product has an R-curve shape to relieve internal residual stress after formation. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10276589U JPH0341988U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10276589U JPH0341988U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341988U true JPH0341988U (en) | 1991-04-22 |
Family
ID=31651643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10276589U Pending JPH0341988U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007030970A (en) * | 2005-07-29 | 2007-02-08 | Yoshino Kogyosho Co Ltd | Boss part of lid or the like |
-
1989
- 1989-09-01 JP JP10276589U patent/JPH0341988U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007030970A (en) * | 2005-07-29 | 2007-02-08 | Yoshino Kogyosho Co Ltd | Boss part of lid or the like |