CN203635388U - Novel atomizer with sealing cup - Google Patents
Novel atomizer with sealing cup Download PDFInfo
- Publication number
- CN203635388U CN203635388U CN201320827738.6U CN201320827738U CN203635388U CN 203635388 U CN203635388 U CN 203635388U CN 201320827738 U CN201320827738 U CN 201320827738U CN 203635388 U CN203635388 U CN 203635388U
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- China
- Prior art keywords
- pump
- district
- sealing cup
- pump rod
- pump chamber
- 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 - Lifetime
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- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 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
- 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
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- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a novel atomizer with a sealing cup. The novel atomizer with the sealing cup comprises a sealing cup, wherein the sealing cup comprises a sealing cup seat, a connecting part protruding outwards is arranged inside the sealing cup seat, an annular groove is arranged between the connecting part and the sealing cup seat, a flanging is arranged at the periphery of the upper end of the sealing cup seat, an annular buckling position is formed between the flanging and the outer wall of the sealing cup seat, an installation hole is formed in the connecting part, a pump chamber is arranged inside the installation hole, an inner gasket is arranged between the upper end of the pump chamber and the connecting part, a limiting protruding ring is arranged at the outer wall of the upper end of the pump chamber, a plurality of inwards protruding catching ports enabling the pump chamber to be tightly connected inside the sealing cup are evenly distributed in the connecting part, the inwards protruding catching ports are arranged in the lower end surface of the limiting protruding ring in a clamping mode, a pump rod assembly is arranged inside the pump chamber, and a button capable of driving the pump rod assembly to work is arranged at the upper portion of the pump rod assembly. The novel atomizer with the sealing cup is simple in structure, convenient to connect, rapid in pump starting, and relatively stable in spraying-out amount.
Description
Technical field
The utility model relates to a kind of Novel sealing cup sprayer.
Background technology
Sprayer is due to its design fineness, easy to use, widely the industry such as application and daily use chemicals and medicine.But existing spray structure complexity, manufacture difficulty is large, and production cost is high, and it is connected existing sprayer with bottle, and assembling is inconvenient.
In addition, due to the defect in the design of existing sprayer, has in use existed pump relatively slow, spray volume such as stablizes relatively not at the shortcoming.Can not meet user's demand.
So existing sprayer awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to connect, plays pump fast, the metastable Novel sealing cup of spray volume sprayer.
In order to achieve the above object, the utility model adopts following scheme:
A kind of Novel sealing cup sprayer, include envelope cup, it is characterized in that: described envelope cup includes envelope cup, in described envelope cup, be provided with outwardly connecting portion, between described connecting portion and envelope cup, be provided with cannelure, in the surrounding of described envelope cup upper end, be provided with flange, between described flange and envelope cup outer wall, form annular button bit, on described connecting portion, be provided with installing hole, in described installing hole, be provided with pump chamber, between described pump chamber upper end and connecting portion, be provided with internal gasket, in described pump chamber upper end, outer wall is provided with position limiting convex ring, on described connecting portion, be evenly equipped with multiple 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, be provided with the button that can drive the work of pump rod assembly on described pump rod assembly top.
A kind of Novel sealing cup sprayer as above, it is characterized in that being provided with pad connecting ring on described pump chamber upper surface, between described pad connecting ring and pump chamber upper surface, form and be connected step, described internal gasket is set on pad connecting ring, top, described internal gasket upper surface is pressed on connecting portion inwall, and top, described internal gasket lower surface is pressed in and connects on step.
A kind of Novel sealing cup sprayer 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, be connected with San Beng district in described the second lower end, pump district, the internal diameter in described San Beng district is less than described the second pump district internal diameter, between described the second pump district and San Beng district, be provided with the second connecting portion, below described San Beng district, be provided with positioning step.
A kind of Novel sealing cup sprayer as above, it is characterized in that described pump rod group 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, be provided with pump pearl in described pump chamber bottom.
A kind of Novel sealing cup sprayer 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 a pearl boss.
A kind of Novel sealing cup sprayer as above, is characterized in that being provided with outer pad in described annular button bit.
A kind of Novel sealing cup sprayer as above, is characterized in that being connected with liquid guiding tube in described pump chamber lower end.
A kind of Novel sealing cup sprayer as above, is characterized in that being provided with cloud point on the described button port of export.
In sum, the utility model with respect to its beneficial effect of prior art is:
One, the utility model is simple in structure, on envelope cup, is provided with flange, between described flange and envelope cup outer wall, forms annular button bit, can be fastenedly connected by being fastened with bottle conveniently, and production cost is low.
Two, the utility model middle pump body and internal gasket adopt and grab a mouthful mode fit sealing, good sealing effect.
Three, the utility model middle pump body assembly adopts dual spring design, makes the utility model sprayer play pump fast, and spray volume is stable.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model;
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 combining cover in the utility model;
Fig. 6 is the schematic diagram of the utility model pump chamber;
Fig. 7 is the schematic diagram of the utility model tightening cover;
Fig. 8 is the schematic diagram of pump rod under the utility model.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further described:
A kind of Novel sealing cup sprayer as shown in Fig. 1 to 8, include envelope cup 1, described envelope cup 1 includes envelope cup 11, in described envelope cup 11, be provided with outwardly connecting portion 12, between described connecting portion 12 and envelope cup 11, be provided with cannelure 13, in described envelope cup 11 upper end surroundings, be provided with flange 14, between described flange 14 and envelope cup 11 outer walls, form annular button bit 15, on described connecting portion 12, be provided with installing hole 16, in described installing hole 16, be provided with pump chamber 2, between described pump chamber 2 upper ends and connecting portion 12, be provided with internal gasket 3, be provided with position limiting convex ring 21 at described pump chamber 2 upper end outer walls, on described connecting portion 1, be evenly equipped with multiple convexes that can make pump chamber 2 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 21 lower surfaces, in described pump chamber 2, be provided with pump rod assembly 5, be provided with the button 6 that can drive pump rod assembly 5 to work on described pump rod assembly 5 tops.The utility model is simple in structure, on envelope cup, is provided with flange, between described flange and envelope cup outer wall, forms annular button bit, can be fastenedly connected by being fastened with bottle conveniently, and production cost is low.
As shown in Figures 2 to 4, in the utility model, 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, described internal gasket 3 is set on pad connecting ring 22, described internal gasket 3 tops, upper surface are pressed on connecting portion 12 inwalls, and described internal gasket 3 tops, lower surface are pressed in and connect on step 23.
As shown in Figure 6, pump chamber 2 described in the utility model 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, be connected with San Beng district 214 in 212 lower ends, described the second pump district, the internal diameter in described San Beng district 214 is less than described the second pump district 212 internal diameters, between described the second pump district 212 and San Beng district 214, 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 utility model 5 includes the tightening cover 51 that is arranged on pump chamber 2 upper inside wall, in described tightening cover 51, be provided with pump rod 52, on pump rod 52, be provided with limited step 53 on described, the upper pump rod 52 on described limited step 53 tops stretches out described envelope cup 1, the upper pump rod 52 of described limited step 53 bottoms is arranged in envelope cup 1, described button 6 is connected on pump rod 52, on upper pump rod 52 outer walls below described limited step 53, be arranged with piston 54, between described piston 54 and limited step 53, be provided with auxiliary spring 55, described auxiliary spring 55 is set on pump rod 52, in pump chamber 21 on described below pump rod 52, be provided with lower pump rod 56, between described lower pump rod 56 and positioning step 216, be provided with main spring 57, be provided with pump pearl 58 in described pump chamber 21 bottoms.
As shown in Figure 8, described in the utility model, lower pump rod 56 includes the lower pump rod body 561 that can insert pump rod 52 inner chambers, on described lower pump rod body 561 lower ends, is provided with a pearl boss 562.The utility model middle pump body assembly adopts dual spring design, makes the utility model sprayer play pump fast, and spray volume is stable.
In the utility model, in described annular button bit 15, be provided with outer pad 7.Be connected with liquid guiding tube 8 in described pump chamber 21 lower ends.On described button 6 ports of export, be provided with cloud point 9.
Operation principle of the present utility model:
1, while 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, in the time that 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, when 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 general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. a Novel sealing cup sprayer, include envelope cup (1), it is characterized in that: described envelope cup (1) includes envelope cup (11), in described envelope cup (11), be provided with outwardly connecting portion (12), between described connecting portion (12) and envelope cup (11), be provided with cannelure (13), in the surrounding of described envelope cup (11) upper end, be provided with flange (14), between described flange (14) and envelope cup (11) outer wall, form annular button bit (15), on described connecting portion (12), be provided with installing hole (16), in described installing hole (16), be provided with pump chamber (2), between described pump chamber (2) upper end and connecting portion (12), be provided with internal gasket (3), in described pump chamber (2) upper end, outer wall is provided with position limiting convex ring (21), on described connecting portion (1), be evenly equipped with multiple convexes that can make pump chamber (2) 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 (21) lower surface, in described pump chamber (2), be provided with pump rod assembly (5), be provided with the button (6) that can drive pump rod assembly (5) work on described pump rod assembly (5) top.
2. a kind of Novel sealing cup sprayer according to claim 1, it is characterized in that being provided with pad connecting ring (22) on described pump chamber (2) upper surface, between described pad connecting ring (22) and pump chamber (2) upper surface, form and be connected step (23), described internal gasket (3) is set on pad connecting 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 in and connects on step (23).
3. a kind of Novel sealing cup sprayer according to claim 1, it is characterized in that described pump chamber (2) includes the first pump district (211), be provided with the second pump district (212) in described the first below, pump district (211), 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), be connected with San Beng district (214) in described the second lower end, pump district (212), 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) and San Beng district (214), be provided with the second connecting portion (215), be provided with positioning step (216) in below, described San Beng district (214).
4. a kind of Novel sealing cup sprayer according to claim 3, it is characterized in that described pump rod assembly (5) includes the tightening cover (51) that is arranged on pump chamber (2) upper inside wall, in described tightening cover (51), be provided with upper pump rod (52), on pump rod (52), be provided with limited step (53) on described, the upper pump rod (52) on described limited step (53) top stretches out described envelope cup (1), the upper pump rod (52) of described limited step (53) bottom is arranged in envelope cup (1), described button (6) is connected on pump rod (52), on upper pump rod (52) outer wall of described limited step (53) below, be arranged with piston (54), between described piston (54) and limited step (53), be provided with auxiliary spring (55), described auxiliary spring (55) is set on pump rod (52), in the pump chamber (2) of pump rod on described (52) below, be provided with lower pump rod (56), between described lower pump rod (56) and positioning step (216), be provided with main spring (57), be provided with pump pearl (58) in described pump chamber (2) bottom.
5. a kind of Novel sealing cup sprayer according to claim 4, it is characterized in that described lower pump rod (56) includes the lower pump rod body (561) that can insert pump rod (52) inner chamber, is provided with a pearl boss (562) on described lower pump rod body (561) lower end.
6. a kind of Novel sealing cup sprayer according to claim 1, is characterized in that being provided with outer pad (7) in described annular button bit (15).
7. a kind of Novel sealing cup sprayer according to claim 1, is characterized in that being connected with liquid guiding tube (8) in described pump chamber (21) lower end.
8. a kind of Novel sealing cup sprayer according to claim 1, is characterized in that being provided with cloud point (9) on described button (6) port of export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827738.6U CN203635388U (en) | 2013-12-13 | 2013-12-13 | Novel atomizer with sealing cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827738.6U CN203635388U (en) | 2013-12-13 | 2013-12-13 | Novel atomizer with sealing cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635388U true CN203635388U (en) | 2014-06-11 |
Family
ID=50866670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320827738.6U Expired - Lifetime CN203635388U (en) | 2013-12-13 | 2013-12-13 | Novel atomizer with sealing cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721881A (en) * | 2013-12-13 | 2014-04-16 | 中山市美捷时包装制品有限公司 | Convenient-connection sprayer with grabbing buckle structures |
-
2013
- 2013-12-13 CN CN201320827738.6U patent/CN203635388U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721881A (en) * | 2013-12-13 | 2014-04-16 | 中山市美捷时包装制品有限公司 | Convenient-connection sprayer with grabbing buckle structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |