JP4737675B2 - 芯チャック - Google Patents
芯チャック Download PDFInfo
- Publication number
- JP4737675B2 JP4737675B2 JP2005255799A JP2005255799A JP4737675B2 JP 4737675 B2 JP4737675 B2 JP 4737675B2 JP 2005255799 A JP2005255799 A JP 2005255799A JP 2005255799 A JP2005255799 A JP 2005255799A JP 4737675 B2 JP4737675 B2 JP 4737675B2
- Authority
- JP
- Japan
- Prior art keywords
- elastic pad
- shaped cosmetic
- bar
- shaped
- surrounding
- 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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- 239000002537 cosmetic Substances 0.000 claims description 71
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 description 43
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Cosmetics (AREA)
Description
包囲部2は、図1、図2(b)及び図4〜図8に示すように、棒状部1の先端から前側に連続的に形成されたものとして構成されている。
弾性パッド3は、図1、図2(b)及び図4〜図8に示すように、棒状部1の先端から離間した部位から前側に向けて延出されたものとして構成されている。
2 包囲部
3 弾性パッド
10 棒状化粧料
11 雄螺子
21 包囲部に係る基端部
22 包囲部に係る延出片部
31 弾性パッドに係る基端部
32 弾性パッドに係る延出片部
33 特定区間
Claims (3)
- 棒状化粧料を後側から把持するための芯チャックであって、
棒状化粧料を後側から包囲する包囲部と、この包囲部の内周面から内側に突出して設けられており該包囲部によって棒状化粧料に押し付けられる弾性パッドとを備え、
前記包囲部及び前記弾性パッドは各々の延出片部を具備しており、該包囲部に係る該延出片部が該弾性パッドに係る該延出片部を棒状化粧料に押しつけることで該弾性パッドの原形復帰力によって棒状化粧料に対する把持力が確保され、
更に、前記包囲部及び前記弾性パッドに係る各々の前記延出片部には複数の特定区間が縦列に設けられており、この特定区間における該弾性パッドに係る該延出片部は先端側に比して基端側がより内側に突出していることを特徴とする芯チャック。
- 前記包囲部は、前記弾性パッドの原形復帰力によって変形しない剛性を有していることを特徴とする請求項1に記載の芯チャック。
- 前記弾性パッドは、棒状化粧料よりも軟らかいことを特徴とする請求項1又は2に記載の芯チャック。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005255799A JP4737675B2 (ja) | 2005-09-05 | 2005-09-05 | 芯チャック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005255799A JP4737675B2 (ja) | 2005-09-05 | 2005-09-05 | 芯チャック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007068587A JP2007068587A (ja) | 2007-03-22 |
JP4737675B2 true JP4737675B2 (ja) | 2011-08-03 |
Family
ID=37930586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005255799A Active JP4737675B2 (ja) | 2005-09-05 | 2005-09-05 | 芯チャック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4737675B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109567364A (zh) * | 2018-11-29 | 2019-04-05 | 共聚生化科技(昆山)有限公司 | 针对海绵头固定结构进行改进的化妆笔 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004298236A (ja) * | 2003-03-28 | 2004-10-28 | Kose Corp | スティック化粧品 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3407226B2 (ja) * | 1993-11-15 | 2003-05-19 | 株式会社コーセー | 棒状化粧料保持体 |
JP3809859B2 (ja) * | 2001-05-24 | 2006-08-16 | 鈴野化成株式会社 | 棒状化粧材繰出容器 |
-
2005
- 2005-09-05 JP JP2005255799A patent/JP4737675B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004298236A (ja) * | 2003-03-28 | 2004-10-28 | Kose Corp | スティック化粧品 |
Also Published As
Publication number | Publication date |
---|---|
JP2007068587A (ja) | 2007-03-22 |
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