JP2021008275A - 吐出器 - Google Patents
吐出器 Download PDFInfo
- Publication number
- JP2021008275A JP2021008275A JP2019121545A JP2019121545A JP2021008275A JP 2021008275 A JP2021008275 A JP 2021008275A JP 2019121545 A JP2019121545 A JP 2019121545A JP 2019121545 A JP2019121545 A JP 2019121545A JP 2021008275 A JP2021008275 A JP 2021008275A
- Authority
- JP
- Japan
- Prior art keywords
- contents
- container
- tubular portion
- discharger
- container body
- 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
- 238000007599 discharging Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 20
- 230000002093 peripheral effect Effects 0.000 description 18
- 230000004308 accommodation Effects 0.000 description 12
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000002537 cosmetic Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Tubes (AREA)
- Closures For Containers (AREA)
Abstract
Description
このとき、胴部12の収容空間12a内の内容物の残量が少なく、筒状部22に内容物がうまく吸い上げられない場合は、手等により胴部12の外側から内容物を筒状部22の側に集めるように押し上げることが好ましく、これによって内容物の吸い上げを促進することができる。
11 :口部
11a :周壁
11b :連通孔
11c :底部
12 :胴部
12a :収容空間
13 :シール部
20 :吐出器
21 :吐出部
21a :吐出路
21b :雄ネジ
21c :吐出口
22 :筒状部
22a :内部空間
23 :キャップ部
23a :当接片
23b :雌ネジ
23c :周壁
23d :天壁
24 :第一逆止弁
24a :圧接体
24b :連結片
24c :弁体
25 :第二逆止弁
25a :球状弁
25b :支持部
25c :小孔
25d :規制片
30 :オーバーキャップ
100 :容器
O :共通軸
Claims (6)
- 押圧されると内容物を口部から吐出する容器本体に設けられる吐出器であって、
前記口部に連通する内部空間を有し、該内部空間内に前記内容物を所定量収容可能な可撓性の筒状部と、
前記内部空間に収容された前記内容物を外部に吐出する吐出部と、
前記口部と前記筒状部との連通路を開閉し、該連通路を開いたときに前記容器本体から前記筒状部に向かう方向へのみ前記内容物の移動を許容する逆止弁と、
を備える吐出器。 - 前記吐出部の吐出路を開閉すると共に、前記吐出路を開いたときに前記吐出部から外部に向かう方向へのみ前記内容物の移動を許容し、前記筒状部への気体の流入を防止する第二逆止弁を備える請求項1に記載の吐出器。
- 前記筒状部は、前記容器本体の前記口部に脱着自在に設けられる請求項1又は請求項2に記載の吐出器。
- 前記内容物の残量が前記所定量以上である場合、前記吐出部から前記内容物が吐出された後、前記内部空間には前記内容物が前記所定量になるまで充填される請求項1〜請求項3のいずれか一項に記載の吐出器。
- 前記容器本体は、可撓性の胴部を有し、
前記筒状部の弾性復元力は、前記胴部の弾性復元力よりも大きい請求項1〜請求項4のいずれか一項に記載の吐出器。 - 前記容器本体はチューブ容器又はパウチ容器である請求項1〜請求項5のいずれか一項に記載の吐出器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019121545A JP7376263B2 (ja) | 2019-06-28 | 2019-06-28 | 吐出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019121545A JP7376263B2 (ja) | 2019-06-28 | 2019-06-28 | 吐出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021008275A true JP2021008275A (ja) | 2021-01-28 |
JP7376263B2 JP7376263B2 (ja) | 2023-11-08 |
Family
ID=74198491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019121545A Active JP7376263B2 (ja) | 2019-06-28 | 2019-06-28 | 吐出器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7376263B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022158563A1 (ja) | 2021-01-21 | 2022-07-28 | ボンドテック株式会社 | 接合方法、接合装置および接合システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50985A (ja) * | 1973-05-07 | 1975-01-08 | ||
JPS564557A (en) * | 1979-05-04 | 1981-01-17 | Chappell A | Distribution apparatus |
JPS6211739U (ja) * | 1985-07-04 | 1987-01-24 | ||
US4828150A (en) * | 1987-02-24 | 1989-05-09 | Erik Bottger | Device for discharging cream or paste-like material from a container |
-
2019
- 2019-06-28 JP JP2019121545A patent/JP7376263B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50985A (ja) * | 1973-05-07 | 1975-01-08 | ||
JPS564557A (en) * | 1979-05-04 | 1981-01-17 | Chappell A | Distribution apparatus |
JPS6211739U (ja) * | 1985-07-04 | 1987-01-24 | ||
US4828150A (en) * | 1987-02-24 | 1989-05-09 | Erik Bottger | Device for discharging cream or paste-like material from a container |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022158563A1 (ja) | 2021-01-21 | 2022-07-28 | ボンドテック株式会社 | 接合方法、接合装置および接合システム |
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JP7376263B2 (ja) | 2023-11-08 |
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