CN103738593B - A kind of regulating flow quantity self-locking spray cover - Google Patents

A kind of regulating flow quantity self-locking spray cover Download PDF

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Publication number
CN103738593B
CN103738593B CN201310712106.XA CN201310712106A CN103738593B CN 103738593 B CN103738593 B CN 103738593B CN 201310712106 A CN201310712106 A CN 201310712106A CN 103738593 B CN103738593 B CN 103738593B
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CN
China
Prior art keywords
described
provided
head assembly
kind
knob
Prior art date
Application number
CN201310712106.XA
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Chinese (zh)
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CN103738593A (en
Inventor
李军
Original Assignee
中山市美捷时包装制品有限公司
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Priority to CN201310712106.XA priority Critical patent/CN103738593B/en
Publication of CN103738593A publication Critical patent/CN103738593A/en
Application granted granted Critical
Publication of CN103738593B publication Critical patent/CN103738593B/en

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Abstract

The invention discloses a kind of regulating flow quantity self-locking spray cover, include lid, described lid is provided with head assembly, it is characterised in that: on described head assembly, it is provided with the knob adjusting means that can regulate uninterrupted.A kind of regulating flow quantity self-locking spray cover as above, it is characterized in that described knob adjusting means includes and be arranged on the installing hole that head assembly upper end is connected with head component internal passage, it is provided with in described installing hole and can control pathway closure or open and can regulate the rotary spool of uninterrupted, being provided with, in described rotary spool upper end, the knob that rotary spool can be driven to rotate, described knob is arranged on head assembly.The invention aims to overcome weak point of the prior art, it is provided that a kind of simple in construction, easy to use, can close or open spout and cut the spray lid that can regulate spray volume size.

Description

A kind of regulating flow quantity self-locking spray cover

Technical field

The present invention relates to a kind of regulating flow quantity self-locking spray cover.

Background technology

Aerosol apparatus is due to its design fineness, easy to use, the most widely application and daily use chemicals and doctor The industries such as medicine.Being currently used for the spray lid of aerosol apparatus, its structure is relatively complicated, and makes Use during with same by surging in the case of, be basic from the spray amount of spout ejection On be identical, it is impossible to regulation spray volume size, in-convenience in use, it is impossible to meet user Demand.Additionally spout is chronically at connected state, if pressed by mistake, it is possible to can occur need not The trouble wanted.

So, the existing spray lid for aerosol apparatus awaits the most perfect.

Summary of the invention

The invention aims to overcome weak point of the prior art, it is provided that a kind of structure Simply, easy to use, can close or open spout and cut the spray lid that can regulate spray volume size.

In order to achieve the above object, the present invention uses below scheme:

A kind of regulating flow quantity self-locking spray cover, includes lid, is provided with head on described lid Assembly, it is characterised in that: on described head assembly, it is provided with the knob tune that can regulate uninterrupted Regulating device.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that described knob is adjusted Regulating device includes and is arranged on the peace that head assembly upper end is connected with head component internal passage Dress hole, is provided with in described installing hole and can control pathway closure or open and can regulate uninterrupted Rotary spool, be provided with, in described rotary spool upper end, the knob that rotary spool can be driven to rotate, Described knob is arranged on head assembly.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that described rotary spool Include the core bar that can close described passage, described core bar is provided with short slot.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that in described head group Part upper end is provided with mounting groove, and described knob is arranged in mounting groove.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that at described mounting groove The head assembly in outside is provided with limited step, is provided with scallop, described on described knob Scallop end is provided with convex edge, and described convex is along being arranged in limited step.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that described head assembly Including head, described passage is arranged in head, is provided with spout on described head.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that on described spout It is provided with cloud point.

A kind of regulating flow quantity self-locking spray cover as above, it is characterised in that on described knob It is provided with anti-slip veins.

In sum, relative to prior art, it provides the benefit that the present invention:

Present configuration is simple, and the knob adjusting means at head assembly can control head internal channel Open or close and uninterrupted can be regulated, during use, only needing turn knobs, regulating core Short slot position on bar, thus control the size of flow, easy to use.When not using, permissible Knob is screwed into closed mode, can effectively prevent by mistake by and the unnecessary trouble that occurs.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the present invention;

Fig. 2 is the decomposing schematic representation of Fig. 1;

Fig. 3 is Fig. 1 midship section schematic diagram;

Fig. 4 is the enlarged drawing in Fig. 3 at A.

Detailed description of the invention

The invention will be further described with detailed description of the invention in explanation below in conjunction with the accompanying drawings:

A kind of regulating flow quantity self-locking spray cover as shown in Figures 1 to 4, includes lid 1, Described lid 1 is provided with head assembly 2, is provided with and can regulate flow on described head assembly 2 The knob adjusting means 3 of size.

Knob adjusting means 3 of the present invention include be arranged on head assembly 2 upper end with by The installing hole 5 that head assembly 2 inner passage 4 is connected, being provided with in described installing hole 5 can control The rotary spool 32 of uninterrupted is closed or open and can be regulated to passage 4, at described rotary spool 32 upper ends are provided with the knob 33 that rotary spool 32 can be driven to rotate, and described knob 33 is arranged on On head assembly 2.

Heretofore described rotary spool 32 includes the core bar 321 that can close described passage, Described core bar 321 is provided with short slot 322.Only need turn knobs 33 during use, regulate core Short slot 322 position on bar 321, thus control the size of flow, easy to use.Do not use Time, knob 33 can be screwed into closed mode, can effectively prevent by mistake by and occur unnecessary Trouble.

Being provided with mounting groove 21 in described head assembly 2 upper end in the present invention, described knob 33 sets Put in mounting groove 21.

The present invention is provided with limited step on head assembly 2 outside described mounting groove 21 22, described knob 33 is provided with scallop 331, described scallop 331 end is provided with Convex edge, described convex is along being arranged in limited step 22.

Knob 33 of the present invention is connected in limited step 22 along 332 by convex, and core bar 321 are plugged in installing hole 5, are so effectively connected on head assembly 2 by knob 33. Easy to connect.

Heretofore described head assembly 2 includes head 23, and described passage 4 is arranged on head In 23, described head 23 is provided with spout 24.Described spout 24 is provided with cloud point 6. Spray effect has been effectively ensured.

The present invention is provided with anti-slip veins 7 on described knob 33.Frictional force can be increased so that Knob is convenient.

The ultimate principle of the present invention and principal character and the present invention have more than been shown and described Advantage.Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments, The principle that the present invention is simply described described in above-described embodiment and description, without departing from this On the premise of bright spirit and scope, the present invention also has various changes and modifications, these change and Improvement both falls within scope of the claimed invention.Claimed scope is by appended Claims and equivalent thereof define.

Claims (7)

1. a regulating flow quantity self-locking spray cover, includes lid (1), in described lid (1) It is provided with head assembly (2), it is characterised in that: on described head assembly (2), it is provided with energy The knob adjusting means (3) of regulation uninterrupted, described knob adjusting means (3) includes It is arranged on what head assembly (2) upper end was connected with head assembly (2) inner passage (4) Installing hole (5), is provided with in described installing hole (5) and can control passage (4) and close or beat Open and can regulate the rotary spool (32) of uninterrupted, in described rotary spool (32) upper end Being provided with the knob (33) that rotary spool (32) can be driven to rotate, described knob (33) is arranged On head assembly (2).
A kind of regulating flow quantity self-locking spray cover the most according to claim 1, its feature exists The core bar (321) that can close described passage is included, in institute in described rotary spool (32) State core bar (321) and be provided with short slot (322).
A kind of regulating flow quantity self-locking spray cover the most according to claim 1, it is characterised in that Be provided with mounting groove (21) in described head assembly (2) upper end, described knob (33) is arranged In mounting groove (21).
A kind of regulating flow quantity self-locking spray cover the most according to claim 3, it is characterised in that The head assembly (2) in described mounting groove (21) outside is provided with limited step (22), Described knob (33) is provided with scallop (331), in described scallop (331) end Being provided with convex edge, described convex is along being arranged in limited step (22).
A kind of regulating flow quantity self-locking spray cover the most according to claim 1, it is characterised in that Described head assembly (2) includes head (23), and described passage (4) is arranged on head (23) In, described head (23) is provided with spout (24).
A kind of regulating flow quantity self-locking spray cover the most according to claim 5, its feature exists In being provided with cloud point (6) on described spout (24).
A kind of regulating flow quantity self-locking spray cover the most according to claim 1, it is characterised in that Described knob (33) is provided with anti-slip veins (7).
CN201310712106.XA 2013-12-20 2013-12-20 A kind of regulating flow quantity self-locking spray cover CN103738593B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310712106.XA CN103738593B (en) 2013-12-20 2013-12-20 A kind of regulating flow quantity self-locking spray cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310712106.XA CN103738593B (en) 2013-12-20 2013-12-20 A kind of regulating flow quantity self-locking spray cover

Publications (2)

Publication Number Publication Date
CN103738593A CN103738593A (en) 2014-04-23
CN103738593B true CN103738593B (en) 2016-08-17

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105366214A (en) * 2015-12-16 2016-03-02 广州立白企业集团有限公司 Aerosol spray cap with multiple liquid outflow holes
CN108910313A (en) * 2018-08-08 2018-11-30 肇庆欧迪斯实业有限公司 A kind of aerosol spray cap and aerosol spray container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127681A (en) * 1994-10-20 1996-07-31 卡尔玛有限公司 Sprayer having variable spray pattern
CN2543888Y (en) * 2002-03-11 2003-04-09 袁晋全 Rotary tank
CN200988015Y (en) * 2006-10-30 2007-12-12 埃森·费尔索夫 sprayer
EP2607266A1 (en) * 2011-12-22 2013-06-26 Unilever PLC Sprayhead for a spray device
CN203342972U (en) * 2013-07-18 2013-12-18 共聚生化科技(昆山)有限公司 Rotary sprayer and cosmetic container with same
CN203793949U (en) * 2013-12-20 2014-08-27 中山市美捷时包装制品有限公司 Spray cap device with adjusting mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7530476B2 (en) * 2006-04-10 2009-05-12 Precision Valve Corporation Locking aerosol dispenser
KR101300090B1 (en) * 2011-11-14 2013-08-30 주식회사 삼화플라스틱 Discharging apparatus for liquid case

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127681A (en) * 1994-10-20 1996-07-31 卡尔玛有限公司 Sprayer having variable spray pattern
CN2543888Y (en) * 2002-03-11 2003-04-09 袁晋全 Rotary tank
CN200988015Y (en) * 2006-10-30 2007-12-12 埃森·费尔索夫 sprayer
EP2607266A1 (en) * 2011-12-22 2013-06-26 Unilever PLC Sprayhead for a spray device
CN203342972U (en) * 2013-07-18 2013-12-18 共聚生化科技(昆山)有限公司 Rotary sprayer and cosmetic container with same
CN203793949U (en) * 2013-12-20 2014-08-27 中山市美捷时包装制品有限公司 Spray cap device with adjusting mechanism

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