KR20170065742A - 언더컷 체결구조를 갖는 원터치 캡 - Google Patents
언더컷 체결구조를 갖는 원터치 캡 Download PDFInfo
- Publication number
- KR20170065742A KR20170065742A KR1020150171811A KR20150171811A KR20170065742A KR 20170065742 A KR20170065742 A KR 20170065742A KR 1020150171811 A KR1020150171811 A KR 1020150171811A KR 20150171811 A KR20150171811 A KR 20150171811A KR 20170065742 A KR20170065742 A KR 20170065742A
- Authority
- KR
- South Korea
- Prior art keywords
- cap
- sealing
- outlet
- touch
- undercut
- 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.)
- Ceased
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0833—Hinges without elastic bias
- B65D47/0838—Hinges without elastic bias located at an edge of the base element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/122—Threaded caps
- B65D47/123—Threaded caps with internal parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
도 2는 종래 다른 원터치 캡이 결합된 용기의 단면도.
도 3은 본 발명의 일실시예에 따른 언더컷 체결구조를 갖는 원터치 캡의 사시도.
도 4는 본 발명의 일실시예에 따른 언더컷 체결구조를 갖는 원터치 캡을 개방한 상태의 단면도.
도 5는 본 발명의 일실시예에 따른 언더컷 체결구조를 갖는 원터치 캡을 밀폐한 상태의 단면도.
도 6은 본 발명의 일실시예에 따른 언더컷 체결구조를 갖는 원터치 캡을 개방하는 상태의 단면도.
111:밀폐돌륜 20:하부캡
21:내용물유출구 211:결합돌륜
22:내벽 23:외벽
24:밀폐환돌기 30:스냅힌지
40:용기본체
Claims (4)
- 상부캡(10)과 하부캡(20)이 스냅힌지(30)로 연결된 원터치 캡에 있어서,
상기 상부캡(10) 하측으로 밀폐리브(11)가 연장 형성되고, 상기 밀폐리브(11) 내주연에 밀폐돌륜(111)이 형성되며,
상기 하부캡(20) 상측으로 내용물유출구(21)가 연장 형성되고, 상기 내용물유출구(21) 외주연에 결합돌륜(211)이 형성되되,
상기 밀폐리브(11)의 밀폐돌륜(111) 내경(A1)은 내용물유출구(21) 외경(A2)보다 0.3mm 내지 0.8mm 작게 성형하고,
상기 상부캡(10)과 하부캡(20)을 닫아서 조립하여 상부캡(10)의 밀폐리브(11)가 소성변화되어 상기 소성변화된 밀폐돌륜(111) 내경(A3)이 내용물유출구 외경(A2)의 치수보다 0.01mm 내지 0.05mm 작게 형성되는 것을 특징으로 하는 언더컷 체결구조를 갖는 원터치 캡. - 제1항에 있어서,
상기 결합돌륜(211)의 언더컷 높이(h)는 0.03mm 내지 0.07mm로 형성되는 것을 특징으로 하는 언더컷 체결구조를 갖는 원터치 캡. - 제1항에 있어서,
상기 하부캡(20)에 하측에는 내벽(22)이 연장 형성되고, 상기 내벽(22) 외측으로 일정간격 이격되어 외벽(23)이 연장 형성되되, 상기 내벽(22) 내측에는 나사산이 형성되는 것을 특징으로 하는 언더컷 체결구조를 갖는 원터치 캡. - 제1항 또는 제3항에 있어서,
상기 하부캡(20)의 내벽(22) 내측에는 밀폐환돌기(24)가 하측으로 더 돌출 형성되는 것을 특징으로 하는 언더컷 체결구조를 갖는 원터치 캡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150171811A KR20170065742A (ko) | 2015-12-03 | 2015-12-03 | 언더컷 체결구조를 갖는 원터치 캡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150171811A KR20170065742A (ko) | 2015-12-03 | 2015-12-03 | 언더컷 체결구조를 갖는 원터치 캡 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170065742A true KR20170065742A (ko) | 2017-06-14 |
Family
ID=59217886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150171811A Ceased KR20170065742A (ko) | 2015-12-03 | 2015-12-03 | 언더컷 체결구조를 갖는 원터치 캡 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20170065742A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220009814A (ko) | 2020-07-16 | 2022-01-25 | 이하준 | 노트북 용 다용도 보관함 |
-
2015
- 2015-12-03 KR KR1020150171811A patent/KR20170065742A/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220009814A (ko) | 2020-07-16 | 2022-01-25 | 이하준 | 노트북 용 다용도 보관함 |
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