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GB2484093B - Spray head assembly - Google Patents

Spray head assembly

Info

Publication number
GB2484093B
GB2484093BGB1016336.8AGB201016336AGB2484093BGB 2484093 BGB2484093 BGB 2484093BGB 201016336 AGB201016336 AGB 201016336AGB 2484093 BGB2484093 BGB 2484093B
Authority
GB
United Kingdom
Prior art keywords
main tube
link
spray head
flange
head assembly
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.)
Expired - Fee Related
Application number
GB1016336.8A
Other versions
GB201016336D0 (en
GB2484093A (en
Inventor
Ya-Tsan Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Derxin Shanghai Cosmetics Co Ltd
Original Assignee
Derxin Shanghai Cosmetics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Derxin Shanghai Cosmetics Co LtdfiledCriticalDerxin Shanghai Cosmetics Co Ltd
Priority to GB1016336.8ApriorityCriticalpatent/GB2484093B/en
Publication of GB201016336D0publicationCriticalpatent/GB201016336D0/en
Publication of GB2484093ApublicationCriticalpatent/GB2484093A/en
Application grantedgrantedCritical
Publication of GB2484093BpublicationCriticalpatent/GB2484093B/en
Expired - Fee Relatedlegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

Links

Classifications

Landscapes

Abstract

A spray head assembly comprises a head 1 having a nozzle, a main tube 2 with a flange 23, a hollow tubular link 3 having an elongated end 31 extending through the main tube and a seal end 32, the link being provided with axial grooves, a piston 4 reciprocally mounted to the link to contact or be separated from the seal end, a pump housing 5, 51, 52 within which the piston, main tube and link are located, the housing having a shoulder 53 formed on an inner surface. A mount piece 6 is connected to the pump housing and has an extension 62 which stops the flange of the main tube when it contacts said abutment / extension, and a spring 7 is mounted to the main tube and biased between the flange and the inner shoulder. This design ensures that the spring does not come into contact with the liquid product. Additionally, the displacement length of the spray head can be adjusted by the mount piece.
GB1016336.8A2010-09-292010-09-29Spray head assemblyExpired - Fee RelatedGB2484093B (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
GB1016336.8AGB2484093B (en)2010-09-292010-09-29Spray head assembly

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
GB1016336.8AGB2484093B (en)2010-09-292010-09-29Spray head assembly

Publications (3)

Publication NumberPublication Date
GB201016336D0 GB201016336D0 (en)2010-11-10
GB2484093A GB2484093A (en)2012-04-04
GB2484093Btrue GB2484093B (en)2012-09-05

Family

ID=43128122

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB1016336.8AExpired - Fee RelatedGB2484093B (en)2010-09-292010-09-29Spray head assembly

Country Status (1)

CountryLink
GB (1)GB2484093B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8561849B1 (en)*2012-05-282013-10-22Ya-Tsan WangFoam spray head assembly
CN116689178A (en)*2023-05-162023-09-05中山市联昌喷雾泵有限公司Press pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4029261A (en)*1976-04-301977-06-14Jaime OlegnowiczPiston displacement liquid spray pumps
US4228931A (en)*1978-02-091980-10-21Adm S.P.A.Manually operated pump for dispensing micronized liquids at a predetermined pressure
US20100111735A1 (en)*2008-11-062010-05-06Xufeng TuFoam Pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4029261A (en)*1976-04-301977-06-14Jaime OlegnowiczPiston displacement liquid spray pumps
US4228931A (en)*1978-02-091980-10-21Adm S.P.A.Manually operated pump for dispensing micronized liquids at a predetermined pressure
US20100111735A1 (en)*2008-11-062010-05-06Xufeng TuFoam Pump

Also Published As

Publication numberPublication date
GB201016336D0 (en)2010-11-10
GB2484093A (en)2012-04-04

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Legal Events

DateCodeTitleDescription
732EAmendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text:REGISTERED BETWEEN 20140515 AND 20140521

PCNPPatent ceased through non-payment of renewal fee

Effective date:20170929
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