CN103657922A - Sprayer device with spray pipe - Google Patents
Sprayer device with spray pipe Download PDFInfo
- Publication number
- CN103657922A CN103657922A CN201310692425.9A CN201310692425A CN103657922A CN 103657922 A CN103657922 A CN 103657922A CN 201310692425 A CN201310692425 A CN 201310692425A CN 103657922 A CN103657922 A CN 103657922A
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- CN
- China
- Prior art keywords
- pump
- district
- pump chamber
- rod
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract 5
- 230000007547 defect Effects 0.000 abstract 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
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- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a sprayer device with a spray pipe. The sprayer device with the spray pipe comprises a sealing cup, and is characterized in that a pump assembly is arranged inside the sealing cup and comprises a pump chamber, a pump core assembly is arranged inside the pump chamber, an inner gasket is arranged between the top end of the pump chamber and the sealing cup, a limit convex ring is arranged on the outer wall of the upper end of the pump chamber, the sealing cup is provided with a plurality of inward convex grabbing mouths which can tightly connect the pump chamber into the sealing cup, the inward convex grabbing mouths are arranged on the lower end face of the limit convex ring, the upper portion of the pump assembly is provided with a button driving the pump assembly to work, the outlet end of the button is provided with a lengthening nozzle, and the outlet end of the lengthening nozzle is provided with an atomizing point. The sprayer device with the spray pipe aims to overcome the defects in the prior art, and is simple in structure, safe, reliable, fast in pump starting and relatively stable in spraying-out capacity.
Description
Technical field
The present invention relates to a kind of sprayer device with jet pipe.
Background technology
Sprayer, because its design is exquisite, easy to use, has been widely used in the industries such as daily use chemicals and medicine.But existing sprayer part is many, complex structure, manufacture difficulty is large, production cost is high, and existing sprayer in use the distance of nozzle and human body is relatively near, user is easy to cause damage with the fluid contact of sprayer ejection.
The shortcomings such as in addition, the defect due in existing sprayer design, has in use existed pump relatively slow, and spray volume is stable relatively not.Can not meet user's demand.
So existing sprayer 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, safe and reliable, plays pump fast, and spray volume is relatively stable, with the sprayer device of jet pipe.
In order to achieve the above object, the present invention adopts following scheme:
A kind of sprayer device with jet pipe, include envelope cup, it is characterized in that: in described envelope cup, be provided with pump assembly, described pump assembly includes pump chamber, in described pump chamber, be provided with pump core assembly, between described pump chamber top and envelope cup, be provided with internal gasket, in described pump chamber upper end, outer wall is provided with position limiting convex ring, on described envelope cup, be provided 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, on described pump assembly top, be provided with the button that can drive described pump assembly work, on the described button port of export, be provided with to lengthen and chew, in described lengthening, chew and on the port of export, be provided with cloud point.
A kind of sprayer device with jet pipe as above, it is characterized in that described envelope cup includes cup, on described cup upper surface, be provided with evagination connecting portion, described internal gasket is arranged in evagination connecting portion, in the middle of described evagination connecting portion, be provided with installing hole, described pump chamber is arranged in installing hole.
A kind of sprayer device with jet pipe 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 sprayer device with jet pipe as above, it is characterized in that described pump rod assembly includes the tightening cover that is arranged on pump chamber upper inside wall, in described tightening 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 sprayer device with jet pipe 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 sprayer device with jet pipe as above, is characterized in that being provided with outer pad in described cup.
A kind of sprayer device with jet pipe 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, can realize automated production, and production efficiency is high, and cost is lower.
Two, in the present invention, on button, be provided with to lengthen to chew in the time of effectively avoiding closely spraying and touch fluid and damage to some extent, can guarantee well the security used, and can harmful substance be realized at a distance and being sprayed.
Three, between middle pump body of the present invention and internal gasket and envelope cup, adopt and grab a mouthful mode fit sealing, good sealing effect.
Four, 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 chamber of the present invention;
Fig. 7 is the schematic diagram of pump rod under 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 sprayer device with jet pipe as shown in Fig. 1 to 8, include envelope cup 1, in described envelope cup 1, be provided with pump assembly 2, described pump assembly 2 includes pump chamber 21, in described pump chamber 21, be provided with pump rod assembly 22, between described pump chamber 21 tops and envelope cup 1, be provided with internal gasket 3, at described pump chamber 21 upper end outer walls, be provided with position limiting convex ring 201, on described envelope cup 1, be provided with a plurality of convexes that can make pump chamber 21 closely be connected in envelope cup 1 and grab mouth 4, described convex is grabbed mouth 4 and is fastened on position limiting convex ring 201 lower surfaces, on described pump assembly 2 tops, be provided with the button 5 that can drive described pump assembly 2 work, on described button 5 ports of export, be provided with to lengthen and chew 6, in described lengthening, chew and on 6 ports of export, be provided with cloud point 7.In the present invention, lengthen and chew 6 and touch fluid and damage to some extent can effectively avoid closely spraying time, can guarantee well the security used, and can harmful substance be realized at a distance and being sprayed.
As shown in Figure 8, described envelope cup 1 includes cup 11, on described cup 11 upper surfaces, is provided with evagination connecting portion 12, and described internal gasket 3 is arranged in evagination connecting portion 12, in the middle of described evagination connecting portion 12, be provided with installing hole 13, described pump chamber 21 is arranged in installing hole 13.
As shown in Figure 7, pump chamber described in the present invention 21 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 2 to 4, the assembly of pump rod described in the present invention 22 includes the tightening cover 221 that is arranged on pump chamber 21 upper inside wall, in described tightening cover 221, be provided with pump rod 222, on pump rod 222, be provided with limited step 223 on described, the upper pump rod 222 on described limited step 223 tops stretches out described envelope cup 1, the upper pump rod 222 of described limited step 223 bottoms is arranged in envelope cup 1, described button 5 is connected on pump rod 222, on upper pump rod 222 outer walls below described limited step 223, be arranged with piston 224, between described piston 224 and limited step 223, be provided with auxiliary spring 225, described auxiliary spring 225 is set on pump rod 222, in pump chamber 21 on described below pump rod 222, be provided with lower pump rod 226, between described lower pump rod 226 and positioning step 216, be provided with main spring 227, in described pump chamber 21 bottoms, be provided with pump pearl 228.
As shown in Figure 6, described lower pump rod 226 includes the lower pump rod body 2261 that can insert pump rod 222 inner chambers, on described lower pump rod body 2261 lower ends, is provided with seal head 2262.
In the present invention, in described cup 11, be provided with outer pad 8.In described pump chamber 21 lower ends, be connected with liquid guiding tube 9.
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. the sprayer device with jet pipe, include envelope cup (1), it is characterized in that: in described envelope cup (1), be provided with pump assembly (2), described pump assembly (2) includes pump chamber (21), in described pump chamber (21), be provided with pump rod assembly (22), between described pump chamber (21) top and envelope cup (1), be provided with internal gasket (3), in described pump chamber (21) upper end, outer wall is provided with position limiting convex ring (201), on described envelope cup (1), be provided with a plurality of convexes that can make pump chamber (21) closely be connected in envelope cup (1) and grab mouthful (4), described convex is grabbed mouthful (4) and is fastened on position limiting convex ring (201) lower surface, on described pump assembly (2) top, be provided with the button (5) that can drive described pump assembly (2) work, on described button (5) port of export, be provided with to lengthen and chew (6), in described lengthening, chew and on (6) port of export, be provided with cloud point (7).
2. a kind of sprayer device with jet pipe according to claim 1, it is characterized in that described envelope cup (1) includes cup (11), on described cup (11) upper surface, be provided with evagination connecting portion (12), described internal gasket (3) is arranged in evagination connecting portion (12), in the middle of described evagination connecting portion (12), be provided with installing hole (13), described pump chamber (21) is arranged in installing hole (13).
3. a kind of sprayer device with jet pipe according to claim 1, it is characterized in that described pump chamber (21) 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).
4. a kind of sprayer device with jet pipe according to claim 1, it is characterized in that described pump rod assembly (22) includes the tightening cover (221) that is arranged on pump chamber (21) upper inside wall, in described tightening cover (221), be provided with upper pump rod (222), on pump rod (222), be provided with limited step (223) on described, the upper pump rod (222) on described limited step (223) top stretches out described envelope cup (1), the upper pump rod (222) of described limited step (223) bottom is arranged in envelope cup (1), described button (5) is connected on pump rod (222), on upper pump rod (222) outer wall of described limited step (223) below, be arranged with piston (224), between described piston (224) and limited step (223), be provided with auxiliary spring (225), described auxiliary spring (225) is set on pump rod (222), in the pump chamber (21) of pump rod on described (222) below, be provided with lower pump rod (226), between described lower pump rod (226) and positioning step (216), be provided with main spring (227), in described pump chamber (21) bottom, be provided with pump pearl (228).
5. a kind of sprayer device with jet pipe according to claim 1, it is characterized in that described lower pump rod (226) includes the lower pump rod body (2261) that can insert pump rod (222) inner chamber, is provided with seal head (2262) on described lower pump rod body (2261) lower end.
6. a kind of sprayer device with jet pipe according to claim 2, is characterized in that being provided with outer pad (8) in described cup (11), in described pump chamber (21) lower end, is connected with liquid guiding tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310692425.9A CN103657922A (en) | 2013-12-13 | 2013-12-13 | Sprayer device with spray pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310692425.9A CN103657922A (en) | 2013-12-13 | 2013-12-13 | Sprayer device with spray pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657922A true CN103657922A (en) | 2014-03-26 |
Family
ID=50297398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310692425.9A Pending CN103657922A (en) | 2013-12-13 | 2013-12-13 | Sprayer device with spray pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657922A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023104994A1 (en) * | 2021-12-09 | 2023-06-15 | Smartseal As | Liquid dosing dispenser and liquid container comprising said liquid dosing dispenser |
| NL2031330B1 (en) * | 2021-12-09 | 2023-06-26 | Smartseal As | Liquid dosing dispenser and liquid container comprising said liquid dosing dispenser |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5803318A (en) * | 1994-04-27 | 1998-09-08 | Valois S.A. | Precompression pump |
| US6332561B1 (en) * | 1998-03-26 | 2001-12-25 | Valois S.A. | Airless dispensing device |
| CN1440313A (en) * | 2000-07-07 | 2003-09-03 | 瓦卢瓦有限合伙公司 | Fluid product dispensing pump |
| CN201579158U (en) * | 2009-12-21 | 2010-09-15 | 陈秋火 | Back suction type drip-proof shower nozzle |
| CN202621359U (en) * | 2011-11-21 | 2012-12-26 | 蒲兵 | A self-exhausting sprinkler device |
| 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 |
| CN203635384U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Lengthened nozzle type sprayer |
-
2013
- 2013-12-13 CN CN201310692425.9A patent/CN103657922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5803318A (en) * | 1994-04-27 | 1998-09-08 | Valois S.A. | Precompression pump |
| US6332561B1 (en) * | 1998-03-26 | 2001-12-25 | Valois S.A. | Airless dispensing device |
| CN1440313A (en) * | 2000-07-07 | 2003-09-03 | 瓦卢瓦有限合伙公司 | Fluid product dispensing pump |
| CN201579158U (en) * | 2009-12-21 | 2010-09-15 | 陈秋火 | Back suction type drip-proof shower nozzle |
| CN202621359U (en) * | 2011-11-21 | 2012-12-26 | 蒲兵 | A self-exhausting sprinkler device |
| 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 |
| CN203635384U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Lengthened nozzle type sprayer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023104994A1 (en) * | 2021-12-09 | 2023-06-15 | Smartseal As | Liquid dosing dispenser and liquid container comprising said liquid dosing dispenser |
| NL2031330B1 (en) * | 2021-12-09 | 2023-06-26 | Smartseal As | Liquid dosing dispenser and liquid container comprising said liquid dosing dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
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| RJ01 | Rejection of invention patent application after publication |