JP7766988B2 - 樹脂スプリング、液体噴出器及び液体噴出容器 - Google Patents
樹脂スプリング、液体噴出器及び液体噴出容器Info
- Publication number
- JP7766988B2 JP7766988B2 JP2022122344A JP2022122344A JP7766988B2 JP 7766988 B2 JP7766988 B2 JP 7766988B2 JP 2022122344 A JP2022122344 A JP 2022122344A JP 2022122344 A JP2022122344 A JP 2022122344A JP 7766988 B2 JP7766988 B2 JP 7766988B2
- Authority
- JP
- Japan
- Prior art keywords
- resin spring
- protrusions
- liquid
- hinge
- rings
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material
Landscapes
- Reciprocating Pumps (AREA)
- Springs (AREA)
Description
Claims (5)
- 一平面を形成するように1列に配置された複数のリングと、前記複数のリングの隣り合う部分を連結するヒンジと、前記ヒンジを折り曲げたときに当該ヒンジによって連結された2つのリングが当該2つのリングの間に鋭角の開き角度を残すように互いに接触する、一対の突起と、を備えており、前記複数のリング、前記ヒンジ及び前記一対の突起が樹脂によって一体的に形成されている、樹脂スプリング。
- 前記複数のリングが3つ以上のリングであり、前記一対の突起の突出方向は、当該一対の突起と隣り合う他の一対の突起の突出方向と反対である、請求項1に記載された樹脂スプリング。
- 前記突起は、ヒンジ幅の全体にわたって延在している、請求項1に記載された樹脂スプリング。
- 請求項1~3のいずれか1項に記載された樹脂スプリングと、前記樹脂スプリングによって初期状態に付勢される操作部材とを備える、液体噴出器。
- 請求項4に記載された液体噴出器と、前記液体噴出器が取り付けられた容器本体とを備える、液体噴出容器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022122344A JP7766988B2 (ja) | 2022-07-29 | 2022-07-29 | 樹脂スプリング、液体噴出器及び液体噴出容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022122344A JP7766988B2 (ja) | 2022-07-29 | 2022-07-29 | 樹脂スプリング、液体噴出器及び液体噴出容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024018799A JP2024018799A (ja) | 2024-02-08 |
| JP7766988B2 true JP7766988B2 (ja) | 2025-11-11 |
Family
ID=89808007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022122344A Active JP7766988B2 (ja) | 2022-07-29 | 2022-07-29 | 樹脂スプリング、液体噴出器及び液体噴出容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7766988B2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004160387A (ja) | 2002-11-14 | 2004-06-10 | Advanex Inc | ポンプユニット及び容器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125671U (ja) * | 1976-03-22 | 1977-09-24 | ||
| GB8316690D0 (en) * | 1983-06-20 | 1983-07-20 | Secretary Industry Brit | Springs of fibre-reinforced plastics material |
| US5280890A (en) * | 1992-01-22 | 1994-01-25 | Miner Enterprises, Inc. | Radial elastomer compression spring |
-
2022
- 2022-07-29 JP JP2022122344A patent/JP7766988B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004160387A (ja) | 2002-11-14 | 2004-06-10 | Advanex Inc | ポンプユニット及び容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024018799A (ja) | 2024-02-08 |
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