CN103691597A - Spraying equipment with sealed cup - Google Patents
Spraying equipment with sealed cup Download PDFInfo
- Publication number
- CN103691597A CN103691597A CN201310687750.6A CN201310687750A CN103691597A CN 103691597 A CN103691597 A CN 103691597A CN 201310687750 A CN201310687750 A CN 201310687750A CN 103691597 A CN103691597 A CN 103691597A
- Authority
- CN
- China
- Prior art keywords
- pump
- district
- pump rod
- pump chamber
- envelope cup
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003595 mist Substances 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241001347978 Major minor Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B05B11/1043—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
- B05B11/105—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
- B05B11/109—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
Abstract
The invention discloses spraying equipment with a sealed cup. The spraying equipment comprises the sealed cup, wherein the sealed cup comprises a sealed cup seat; threads are formed on the outer wall of the sealed cup seat; an outwards convex connecting part is arranged on the sealed cup seat; a mounting hole is formed in the outwards convex connecting part; a pump chamber is arranged inside the mounting hole; a limit convex ring is arranged on the outer wall of the upper end of the pump chamber; a gasket connecting ring is arranged on the upper end face of the pump chamber; a connecting step is formed between the gasket connecting ring and the upper end face of the pump chamber; an inner gasket is sleeved on the gasket connecting ring; a plurality of inwards convex grabbing openings which enable the pump chamber to be tightly connected to the sealed cup are uniformly distributed on the outwards convex connecting part; the inwards convex grabbing openings are arranged on the lower end face of the limit convex ring in a clamping way; a pump rod assembly is arranged inside the pump chamber; a button is arranged on the upper part of the pump rod assembly; a mist point is arranged on the outlet end of the button. The invention aims at providing the spraying equipment with the sealed cup, which is simple in structure, convenient in connection, rapid in starting up a pump, and relatively stable in extrusive quantity.
Description
Technical field
The present invention relates to a kind of envelope cup spraying apparatus.
Background technology
Atomizing pump is due to its design fineness, easy to use, widely the industry such as application and daily use chemicals and medicine.But existing atomizing pump, complex structure, manufacture difficulty is large, and production cost is high, and it is connected existing atomizing pump with bottle, and assembling is inconvenient.
The shortcomings such as in addition, the defect due in existing atomizing pump design, has in use existed pump relatively slow, and spray volume is stable relatively not.Can not meet user's demand.
So existing atomizing pump awaits further perfect.
Summary of the invention
The object of the invention is, in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to connect, plays pump fast, and spray volume is relatively stable, envelope cup spraying apparatus.
In order to achieve the above object, the present invention adopts following scheme:
A kind of envelope cup spraying apparatus, include envelope cup, it is characterized in that: described envelope cup includes envelope cup, on described envelope cup outer wall, be provided with the thread being connected with bottle, on described envelope cup, be provided with evagination connecting portion, on described evagination connecting portion, be provided with installing hole, in described installing hole, be provided with pump chamber, in described pump chamber upper end, outer wall is provided with position limiting convex ring, on described pump chamber upper surface, be provided with pad connecting ring, between described pad connecting ring and pump chamber upper surface, form and be connected step, on described pad connecting ring, be arranged with internal gasket, top, described internal gasket upper surface is pressed on evagination connecting portion inwall, top, described internal gasket lower surface is pressed in and connects on step, on described evagination connecting portion, be evenly equipped with a plurality of convexes that can make pump chamber closely be connected in envelope cup and grab mouth, described convex is grabbed mouth and is fastened on position limiting convex ring lower surface, in described pump chamber, be provided with pump rod assembly, on described pump rod assembly top, be provided with the button that can drive the work of pump rod assembly, on the described button port of export, be provided with cloud point.
A kind of envelope cup spraying apparatus as above, it is characterized in that described pump chamber includes the first pump district, below described the first pump district, be provided with the second pump district, the internal diameter in the second pump district is less than the internal diameter in the first pump district, between described the first pump district and the second pump district, be provided with the first connecting portion, in described the second lower end, pump district, be connected with San Beng district, the internal diameter in described San Beng district is less than described the second pump district internal diameter, between described the second Yu Sanbeng district, pump district, be provided with the second connecting portion, below described San Beng district, be provided with positioning step.
A kind of envelope cup spraying apparatus as above, it is characterized in that described pump rod assembly includes the locking cover that is arranged on pump chamber upper inside wall, in described locking cover, be provided with pump rod, on pump rod, be provided with limited step on described, the upper pump rod on described limited step top stretches out described envelope cup, the upper pump rod of described limited step bottom is arranged in envelope cup, described button is connected on pump rod, on upper pump rod outer wall below described limited step, be arranged with piston, between described piston and limited step, be provided with auxiliary spring, described auxiliary spring is set on pump rod, in pump chamber on described below pump rod, be provided with lower pump rod, between described lower pump rod and positioning step, be provided with main spring, in described pump chamber bottom, be provided with pump pearl.
A kind of envelope cup spraying apparatus as above, is characterized in that described lower pump rod includes the lower pump rod body that can insert pump rod inner chamber, on described lower pump rod body lower end, is provided with seal head.
A kind of envelope cup spraying apparatus as above, is characterized in that being provided with locating convex block on described tightening cover, in described pump chamber upper end, is provided with locating hole, and described locating convex block is arranged in locating hole.
A kind of envelope cup spraying apparatus as above, is characterized in that being provided with outer pad in described envelope cup.
A kind of envelope cup spraying apparatus as above, is characterized in that being connected with liquid guiding tube in described pump chamber lower end.
In sum, the present invention with respect to its beneficial effect of prior art is:
One, the present invention is simple in structure, and envelope cup is provided with thread, can by thread, be coordinated and is fastenedly connected conveniently 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, makes sprayer of the present invention play pump fast, and spray volume is stable.
Accompanying drawing explanation
Fig. 1 is 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 of tightening cover in the present invention;
Fig. 6 is the schematic diagram of pump rod under the present invention;
Fig. 7 is the schematic diagram of pump chamber of the present invention;
Fig. 8 is the schematic diagram that the present invention seals cup.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the invention will be further described:
A kind of envelope cup spraying apparatus as shown in Fig. 1 to 8, include envelope cup 1, described envelope cup 1 includes envelope cup 11, on described envelope cup 11 outer walls, be provided with the thread 12 being connected with bottle, on described envelope cup 11, be provided with evagination connecting portion 13, on described evagination connecting portion 13, be provided with installing hole 14, in described installing hole 14, be provided with pump chamber 2, at described pump chamber 2 upper end outer walls, be provided with position limiting convex ring 21, on described pump chamber 2 upper surfaces, be provided with pad connecting ring 22, between described pad connecting ring 22 and pump chamber 2 upper surfaces, form and be connected step 23, on described pad connecting ring 22, be arranged with internal gasket 24, described internal gasket 24 tops, upper surface are pressed on evagination connecting portion 13 inwalls, described internal gasket 24 tops, lower surface are pressed in and connect on step 23, on described evagination connecting portion 13, be evenly equipped with a plurality of convexes that can make pump chamber 2 closely be connected in envelope cup 1 and grab mouth 3, described convex is grabbed mouth 3 and is fastened on position limiting convex ring 21 lower surfaces, in described pump chamber 2, be provided with pump rod assembly 4, on described pump rod assembly 4 tops, be provided with the button 7 that can drive 4 work of pump rod assembly, on described button 7 ports of export, be provided with cloud point.The present invention is simple in structure, and envelope cup is provided with thread, can by thread, be coordinated and is fastenedly connected conveniently with bottle, and production cost is low.
As Fig. 2, shown in 3 and 7, pump chamber described in the present invention 2 includes the first pump district 211, below described the first pump district 211, be provided with the second pump district 212, the internal diameter in the second pump district 212 is less than the internal diameter in the first pump district 211, between described the first pump district 211 and the second pump district 212, be provided with the first connecting portion 213, in 212 lower ends, described the second pump district, be connected with San Beng district 214, the internal diameter in described San Beng district 214 is less than described the second pump district 212 internal diameters, between 212 Yu Sanbeng districts 214, described the second pump district, be provided with the second connecting portion 215, below described San Beng district 214, be provided with positioning step 216.
As shown in Figures 3 and 4, the assembly of pump rod described in the present invention 4 includes the locking cover 41 that is arranged on pump chamber 2 upper inside wall, in described locking cover 41, be provided with pump rod 42, on pump rod 42, be provided with limited step 43 on described, the upper pump rod 42 on described limited step 43 tops stretches out described envelope cup 1, the upper pump rod 42 of described limited step 43 bottoms is arranged in envelope cup 1, described button 7 is connected on pump rod 42, on upper pump rod 42 outer walls below described limited step 43, be arranged with piston 44, between described piston 44 and limited step 43, be provided with auxiliary spring 45, described auxiliary spring 45 is set on pump rod 42, in pump chamber 2 on described below pump rod 42, be provided with lower pump rod 46, between described lower pump rod 46 and positioning step 216, be provided with main spring 47, in described pump chamber 2 bottoms, be provided with pump pearl 48.
As shown in Figure 6, described in the present invention, lower pump rod 461 includes the lower pump rod body 461 that can insert pump rod 42 inner chambers, on described lower pump rod body 461 lower ends, is provided with seal head 462.
In the present invention, on described tightening cover 41, be provided with locating convex block 411, in described pump chamber 2 upper ends, be provided with locating hole 2111, described locating convex block 411 is arranged in locating hole 2111.
In the present invention, in described envelope cup 11, be provided with outer pad 5.In described pump chamber 21 lower ends, be connected with liquid guiding tube 6.
Operation principle of the present invention:
While 1, pressing button, overcome main spring elastic force, button moves down, because of the effect of auxiliary spring elastic force, piston and then moves down together, and inner chamber gas is compressed, when piston withstands pump chamber, overcome auxiliary spring elastic force piston and lower pump rod sealing position is opened, inner chamber gas from then on position is discharged from;
2, during release button, because of major-minor spring action, piston and lower pump rod rapidly sealing and together with resilience, inner chamber forms parital vacuum, under external atmosphere pressure effect, pump pearl is introduced and washed open to liquid from liquid guiding tube and enter inner chamber; Continue to press, thereby liquid is formed to vaporific ejection by the upper pump rod cloud point of flowing through because of liquid Incoercibility.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; 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 all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind is sealed cup spraying apparatus, include envelope cup (1), it is characterized in that: described envelope cup (1) includes envelope cup (11), on described envelope cup (11) outer wall, be provided with the thread (12) being connected with bottle, on described envelope cup (11), be provided with evagination connecting portion (13), on described evagination connecting portion (13), be provided with installing hole (14), in described installing hole (14), be provided with pump chamber (2), in described pump chamber (2) upper end, outer wall is provided with position limiting convex ring (21), on described pump chamber (2) upper surface, be provided with pad connecting ring (22), between described pad connecting ring (22) and pump chamber (2) upper surface, form and be connected step (23), on described pad connecting ring (22), be arranged with internal gasket (24), top, described internal gasket (24) upper surface is pressed on evagination connecting portion (13) inwall, top, described internal gasket (24) lower surface is pressed in and connects on step (23), on described evagination connecting portion (13), be evenly equipped with a plurality of convexes that can make pump chamber (2) closely be connected in envelope cup (1) and grab mouthful (3), described convex is grabbed mouthful (3) and is fastened on position limiting convex ring (21) lower surface, in described pump chamber (2), be provided with pump rod assembly (4), on described pump rod assembly (4) top, be provided with the button (7) that can drive pump rod assembly (4) work, on described button (7) port of export, be provided with cloud point.
2. a kind of envelope cup spraying apparatus according to claim 1, it is characterized in that described pump chamber (2) includes the first pump district (211), in described the first below, pump district (211), be provided with the second pump district (212), the internal diameter in the second pump district (212) is less than the internal diameter in the first pump district (211), between described the first pump district (211) and the second pump district (212), be provided with the first connecting portion (213), in described the second lower end, pump district (212), be connected with San Beng district (214), the internal diameter in described San Beng district (214) is less than described the second pump district (212) internal diameter, between described the second pump district (212) Yu Sanbeng district (214), be provided with the second connecting portion (215), in below, described San Beng district (214), be provided with positioning step (216).
3. a kind of envelope cup spraying apparatus according to claim 2, it is characterized in that described pump rod assembly (4) includes the locking cover (41) that is arranged on pump chamber (2) upper inside wall, in described locking cover (41), be provided with upper pump rod (42), on pump rod (42), be provided with limited step (43) on described, the upper pump rod (42) on described limited step (43) top stretches out described envelope cup (1), the upper pump rod (42) of described limited step (43) bottom is arranged in envelope cup (1), described button (7) is connected on pump rod (42), on upper pump rod (42) outer wall of described limited step (43) below, be arranged with piston (44), between described piston (44) and limited step (43), be provided with auxiliary spring (45), described auxiliary spring (45) is set on pump rod (42), in the pump chamber (2) of pump rod on described (42) below, be provided with lower pump rod (46), between described lower pump rod (46) and positioning step (216), be provided with main spring (47), in described pump chamber (2) bottom, be provided with pump pearl (48).
4. a kind of envelope cup spraying apparatus according to claim 3, is characterized in that described lower pump rod (46) includes the lower pump rod body (461) that can insert pump rod (42) inner chamber, is provided with seal head (462) on described lower pump rod body (461) lower end.
5. a kind of envelope cup spraying apparatus according to claim 3, it is characterized in that being provided with locating convex block (411) on described tightening cover (41), in described pump chamber (2) upper end, be provided with locating hole (2111), described locating convex block (411) is arranged in locating hole (2111).
6. a kind of envelope cup spraying apparatus according to claim 3, is characterized in that being provided with outer pad (5) in described envelope cup (11), in described pump chamber (21) lower end, is connected with liquid guiding tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310687750.6A CN103691597B (en) | 2013-12-13 | 2013-12-13 | A kind of sealing cup spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310687750.6A CN103691597B (en) | 2013-12-13 | 2013-12-13 | A kind of sealing cup spraying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103691597A true CN103691597A (en) | 2014-04-02 |
| CN103691597B CN103691597B (en) | 2016-08-17 |
Family
ID=50353354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310687750.6A Active CN103691597B (en) | 2013-12-13 | 2013-12-13 | A kind of sealing cup spraying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691597B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919980U (en) * | 2011-01-11 | 2011-08-10 | 宁波奥邦喷雾器有限公司 | Bayonet sprayer |
| JP2012158360A (en) * | 2011-01-31 | 2012-08-23 | Yoshino Kogyosho Co Ltd | Liquid jetting device |
| CN202538997U (en) * | 2012-03-30 | 2012-11-21 | 黄建壮 | Atomizer inner plug improved sealing structure |
| CN202638659U (en) * | 2012-05-05 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Atomizing pump with double springs |
| CN203635387U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Atomizing pump device with threaded sealing cup |
-
2013
- 2013-12-13 CN CN201310687750.6A patent/CN103691597B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201919980U (en) * | 2011-01-11 | 2011-08-10 | 宁波奥邦喷雾器有限公司 | Bayonet sprayer |
| JP2012158360A (en) * | 2011-01-31 | 2012-08-23 | Yoshino Kogyosho Co Ltd | Liquid jetting device |
| CN202538997U (en) * | 2012-03-30 | 2012-11-21 | 黄建壮 | Atomizer inner plug improved sealing structure |
| CN202638659U (en) * | 2012-05-05 | 2013-01-02 | 中山市美捷时喷雾阀有限公司 | Atomizing pump with double springs |
| CN203635387U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Atomizing pump device with threaded sealing cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103691597B (en) | 2016-08-17 |
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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 | ||
| CP03 | Change of name, title or address | ||
| 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. Country or region after: China Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. Country or region before: China |