CN103721881B - The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect - Google Patents
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect Download PDFInfo
- Publication number
- CN103721881B CN103721881B CN201310683212.XA CN201310683212A CN103721881B CN 103721881 B CN103721881 B CN 103721881B CN 201310683212 A CN201310683212 A CN 201310683212A CN 103721881 B CN103721881 B CN 103721881B
- Authority
- CN
- China
- Prior art keywords
- pump
- sealing cup
- district
- connecting portion
- pump rod
- 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.)
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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
- B05B11/105—Sealing arrangements around pump actuating stem
-
- 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
- B05B11/109—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 the dispensing stroke being affected by the stored energy of a spring
- B05B11/1091—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 the dispensing stroke being affected by the stored energy of a spring being first hold in a loaded state by locking means or the like, then released
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of band easy to connect and grab the aerosol apparatus of mouth structure, include sealing cup, described sealing cup includes sealing cup seat, it is provided with outwardly connecting portion in described sealing cup seat, it is provided with cannelure between described connecting portion and sealing cup seat, described sealing cup seat upper end surrounding is provided with flange, annular button bit is formed between described flange and sealing cup seat outer wall, described connecting portion is provided with installing hole, it is provided with pump chamber in described installing hole, it is provided with internal gasket between described pump chamber upper end and connecting portion, in described pump chamber upper end, outer wall is provided with position limiting convex ring, described connecting portion is evenly equipped with multiple convex that pump chamber can be made to be close-coupled in sealing cup and grabs mouth, described convex is grabbed mouth and is fastened on position limiting convex ring lower surface, pump rod assembly it is provided with in described pump chamber, it is provided with the button that can drive pump rod component operation on described pump rod assembly top.It is an object of the invention to provide a kind of simple in construction, easy to connect, play pump fast, the aerosol apparatus of mouth structure grabbed by the metastable band easy to connect of spray volume.
Description
Technical field
The present invention relates to a kind of band easy to connect and grab the aerosol apparatus of mouth structure.
Background technology
Aerosol apparatus is due to its design fineness, easy to use, widely application and the industry such as daily use chemicals and medicine.But existing spray structure is complicated, manufacture difficulty is big, and production cost is high, existing aerosol apparatus its is connected with bottle, assembling is inconvenient.
Further, since the defect on existing atomiser design, in use having there is pump relatively slow, spray volume such as is not sufficiently stable relatively at the shortcoming.The demand of user can not be met.
So, existing aerosol apparatus awaits perfect further.
Summary of the invention
The invention aims to overcome weak point of the prior art, it is provided that a kind of simple in construction, easy to connect, play pump fast, the aerosol apparatus of mouth structure grabbed by the metastable band easy to connect of spray volume.
In order to achieve the above object, the present invention adopts below scheme:
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect, include sealing cup, it is characterized in that: described sealing cup includes sealing cup seat, it is provided with outwardly connecting portion in described sealing cup seat, it is provided with cannelure between described connecting portion and sealing cup seat, described sealing cup seat upper end surrounding is provided with flange, annular button bit is formed between described flange and sealing cup seat outer wall, described connecting portion is provided with installing hole, it is provided with pump chamber in described installing hole, it is provided with internal gasket between described pump chamber upper end and connecting portion, in described pump chamber upper end, outer wall is provided with position limiting convex ring, described connecting portion is evenly equipped with multiple convex that pump chamber can be made to be close-coupled in sealing cup and grabs mouth, described convex is grabbed mouth and is fastened on position limiting convex ring lower surface, pump rod assembly it is provided with in described pump chamber, it is provided with the button that can drive pump rod component operation on described pump rod assembly top.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterized in that being provided with pad on described pump chamber upper surface connects ring, described pad connects formation between ring and pump chamber upper surface and is connected step, described internal gasket is set in pad and connects on ring, top, described internal gasket upper surface is pressed on connecting portion inwall, and top, described internal gasket lower surface is pressed on connection step.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterized in that described pump chamber includes the first pump district, it is connected with the second pump district in described first pump district, the internal diameter in the second pump district is less than the internal diameter in the first pump district, it is provided with the first connecting portion between described first pump district and the second pump district, it is connected to the 3rd pump district in described second lower end, pump district, the internal diameter in described 3rd pump district is less than described second pump district internal diameter, between described second pump district and the 3rd pump district, it is provided with the second connecting portion, is connected with positioning step in described 3rd pump district.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterized in that described pump rod group includes the tightening cover being arranged on pump chamber upper inside wall, pump rod it is provided with in described tightening cover, pump rod is provided with limited step on described, the upper pump rod on described limited step top stretches out described sealing cup, the upper pump rod of described limited step bottom is arranged in sealing cup, described button is connected on pump rod, upper pump rod outer wall below described limited step is arranged with piston, it is provided with auxiliary spring between described piston and limited step, described auxiliary spring is set on pump rod, it is provided with lower pump rod on described in pump chamber below pump rod, it is provided with main spring between described lower pump rod and positioning step, it is provided with pump pearl in described pump chamber bottom.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterised in that described lower pump rod includes the lower pump rod body that can insert pump rod inner chamber, is provided with pearl head boss on described lower pump rod body lower end.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterised in that be provided with outer pad in described annular button bit.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterised in that be connected to liquid guiding tube in described pump chamber lower end.
The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect as above, it is characterised in that be provided with cloud point on the described button port of export.
In sum, relative to prior art, it provides the benefit that the present invention:
One, present configuration is simple, is provided with flange in sealing cup, forms annular button bit between described flange and sealing cup seat outer wall, can be fastenedly connected conveniently by being fastened with bottle, and production cost is low.
Two, middle pump body of the present invention and internal gasket adopt and grab a mouthful mode fit sealing, good sealing effect.
Three, middle pump body assembly of the present invention adopts dual spring design so that it is fast that aerosol apparatus of the present invention plays pump, and spray volume is stable.
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 at A place in Fig. 3；
Fig. 5 is the schematic diagram in the present invention in conjunction with lid；
Fig. 6 is the schematic diagram of pump chamber of the present invention；
Fig. 7 is the schematic diagram of tightening cover of the present invention；
Fig. 8 is the schematic diagram of pump rod under the present invention.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
As Fig. 1 grabs the aerosol apparatus of mouth structure to the band a kind of easy to connect shown in 8, include sealing cup 1, described sealing cup 1 includes sealing cup seat 11, outwardly connecting portion 12 it is provided with in described sealing cup seat 11, it is provided with cannelure 13 between described connecting portion 12 and sealing cup seat 11, described sealing cup seat 11 upper end surrounding is provided with flange 14, annular button bit 15 is formed between described flange 14 and sealing cup seat 11 outer wall, described connecting portion 12 is provided with installing hole 16, it is provided with pump chamber 2 in described installing hole 16, it is provided with internal gasket 3 between described pump chamber 2 upper end and connecting portion 12, in described pump chamber 2 upper end, outer wall is provided with position limiting convex ring 21, described connecting portion 1 is evenly equipped with multiple convex that pump chamber 2 can be made to be close-coupled in sealing cup 1 and grabs mouth 4, described convex is grabbed mouth 4 and is fastened on position limiting convex ring 21 lower surface, it is provided with pump rod assembly 5 in described pump chamber 2, it is provided with the button 6 that pump rod assembly 5 can be driven to work on described pump rod assembly 5 top.Present configuration is simple, is provided with flange in sealing cup, forms annular button bit between described flange and sealing cup seat outer wall, can be fastenedly connected conveniently by being fastened with bottle, and production cost is low.
As shown in Figures 2 to 4, the present invention is provided with pad on described pump chamber 2 upper surface and connects ring 22, described pad connects formation between ring 22 and pump chamber 2 upper surface and is connected step 23, described internal gasket 3 is set in pad and connects on ring 22, top, described internal gasket 3 upper surface is pressed on connecting portion 12 inwall, and top, described internal gasket 3 lower surface is pressed on connection step 23.
As shown in Figure 6, heretofore described pump chamber 2 includes the first pump district 211, it is connected with the second pump district 212 in described first pump district 211, the internal diameter in the second pump district 212 is less than the internal diameter in the first pump district 211, it is provided with the first connecting portion 213 between described first pump district 211 and the second pump district 212, it is connected to the 3rd pump district 214 in described second lower end, pump district 212, the internal diameter in described 3rd pump district 214 is less than described second pump district 212 internal diameter, it is provided with the second connecting portion 215 between described second pump district 212 and the 3rd pump district 214, it is connected with positioning step 216 in described 3rd pump district 214.
As shown in Figures 2 to 4, heretofore described pump rod assembly 5 includes the tightening cover 51 being arranged on pump chamber 2 upper inside wall, it is provided with pump rod 52 in described tightening cover 51, pump rod 52 is provided with limited step 53 on described, the upper pump rod 52 on described limited step 53 top stretches out described sealing cup 1, the upper pump rod 52 of described limited step 53 bottom is arranged in sealing cup 1, described button 6 is connected on pump rod 52, upper pump rod 52 outer wall below described limited step 53 is arranged with piston 54, it is provided with auxiliary spring 55 between described piston 54 and limited step 53, described auxiliary spring 55 is set on pump rod 52, it is provided with lower pump rod 56 on described in pump chamber 21 below pump rod 52, it is provided with main spring 57 between described lower pump rod 56 and positioning step 216, it is provided with pump pearl 58 in described pump chamber 21 bottom.
As shown in Figure 8, heretofore described lower pump rod 56 includes the lower pump rod body 561 that can insert pump rod 52 inner chamber, is provided with pearl head boss 562 on described lower pump rod body 561 lower end.Middle pump body assembly of the present invention adopts dual spring design so that it is fast that aerosol apparatus of the present invention plays pump, and spray volume is stable.
The present invention is provided with outer pad 7 in described annular button bit 15.It is connected to liquid guiding tube 8 in described pump chamber 21 lower end.Described button 6 port of export is provided with cloud point 9.
The operation principle of the present invention:
1, during pressing button, overcoming main spring elastic force, button moves down, because of auxiliary spring elastic force effect, piston and then moves down together, and inner chamber gas is compressed, when piston withstands pump chamber, overcoming auxiliary spring elastic force piston and lower pump rod sealing position to be opened, from then on inner chamber gas will be discharged position；
2, during release button, because of major-minor spring effect, piston seal rapidly with lower pump rod and together with resilience, inner chamber formed parital vacuum, under external atmosphere pressure effect, liquid is introduced from liquid guiding tube and washes open pump pearl entrance inner chamber；Continue pressing, because of liquid Incoercibility thus liquid being flowed through cloud point by upper pump rod form vaporific ejection.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. the aerosol apparatus of mouth structure grabbed by a band easy to connect, include sealing cup (1), it is characterized in that: described sealing cup (1) includes sealing cup seat (11), outwardly connecting portion (12) it is provided with in described sealing cup seat (11), cannelure (13) it is provided with between described connecting portion (12) and sealing cup seat (11), described sealing cup seat (11) upper end surrounding is provided with flange (14), annular button bit (15) is formed between described flange (14) and sealing cup seat (11) outer wall, described connecting portion (12) is provided with installing hole (16), pump chamber (2) it is provided with in described installing hole (16), internal gasket (3) it is provided with between described pump chamber (2) upper end and connecting portion (12), in described pump chamber (2) upper end, outer wall is provided with position limiting convex ring (21), described connecting portion (12) is evenly equipped with multiple convex that pump chamber (2) can be made to be close-coupled in sealing cup (1) and grabs mouth (4), described convex is grabbed mouth (4) and is fastened on position limiting convex ring (21) lower surface, pump rod assembly (5) it is provided with in described pump chamber (2), it is provided with the button (6) that pump rod assembly (5) can be driven to work on described pump rod assembly (5) top, described pump chamber (2) upper surface is provided with pad and connects ring (22), described pad connects formation between ring (22) and pump chamber (2) upper surface and is connected step (23), described internal gasket (3) is set in pad and connects on ring (22), top, described internal gasket (3) upper surface is pressed on connecting portion (12) inwall, top, described internal gasket (3) lower surface is pressed in connection step (23), described pump chamber (2) includes the first pump district (211), it is connected with the second pump district (212) in described first pump district (211), the internal diameter in the second pump district (212) is less than the internal diameter in the first pump district (211), it is provided with the first connecting portion (213) between described first pump district (211) and the second pump district (212), it is connected to the 3rd pump district (214) in described second pump district (212) lower end, the internal diameter in described 3rd pump district (214) is less than described second pump district (212) internal diameter, it is provided with the second connecting portion (215) between described second pump district (212) and the 3rd pump district (214), it is connected with positioning step (216) in described 3rd pump district (214), described pump rod assembly (5) includes the tightening cover (51) being arranged on pump chamber (2) upper inside wall, it is provided with upper pump rod (52) in described tightening cover (51), pump rod (52) is provided with limited step (53) on described, the upper pump rod (52) on described limited step (53) top stretches out described sealing cup (1), the upper pump rod (52) of described limited step (53) bottom is arranged in sealing cup (1), described button (6) is connected on pump rod (52), upper pump rod (52) outer wall of described limited step (53) lower section is arranged with piston (54), auxiliary spring (55) it is provided with between described piston (54) and limited step (53), described auxiliary spring (55) is set on pump rod (52), it is provided with lower pump rod (56) on described in the pump chamber (2) of pump rod (52) lower section, it is provided with main spring (57) between described lower pump rod (56) and positioning step (216), it is provided with pump pearl (58) in described pump chamber (2) bottom, described lower pump rod (56) includes the lower pump rod body (561) that can insert pump rod (52) inner chamber, described lower pump rod body (561) lower end is provided with pearl head boss (562).
2. the aerosol apparatus of mouth structure grabbed by a kind of band easy to connect according to claim 1, it is characterized in that being provided with outer pad (7) in described annular button bit (15), it is connected to liquid guiding tube (8) in described pump chamber (2) lower end, described button (6) port of export is provided with cloud point (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683212.XA CN103721881B (en) | 2013-12-13 | 2013-12-13 | The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683212.XA CN103721881B (en) | 2013-12-13 | 2013-12-13 | The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103721881A CN103721881A (en) | 2014-04-16 |
| CN103721881B true CN103721881B (en) | 2016-06-29 |
Family
ID=50446316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310683212.XA Active CN103721881B (en) | 2013-12-13 | 2013-12-13 | The aerosol apparatus of mouth structure grabbed by a kind of band easy to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103721881B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2719242B1 (en) * | 1994-04-27 | 1996-07-12 | Valois Sa | Advanced precompression pump. |
| JP3602617B2 (en) * | 1995-08-22 | 2004-12-15 | 株式会社吉野工業所 | Pumping equipment for containers |
| FR2776633B1 (en) * | 1998-03-26 | 2000-06-09 | Valois Sa | AIRLESS DISTRIBUTION DEVICE |
| FR2838783B1 (en) * | 2002-04-17 | 2004-07-09 | Valois Sa | FLUID PRODUCT DISPENSING PUMP |
| CN201942079U (en) * | 2011-01-15 | 2011-08-24 | 中山市美捷时喷雾阀有限公司 | Novel binary packaging bag valve |
| CN202638659U (en) * | 2012-05-05 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Double Spring Spray Pump |
| CN203209237U (en) * | 2013-01-23 | 2013-09-25 | 中山市美捷时包装制品有限公司 | Safe corrosion-resistant continuous female valve |
| CN203635388U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Novel atomizer with sealing cup |
-
2013
- 2013-12-13 CN CN201310683212.XA patent/CN103721881B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103721881A (en) | 2014-04-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |