CN203635390U - Novel atomizing pump with threaded cover - Google Patents
Novel atomizing pump with threaded cover Download PDFInfo
- Publication number
- CN203635390U CN203635390U CN201320828629.6U CN201320828629U CN203635390U CN 203635390 U CN203635390 U CN 203635390U CN 201320828629 U CN201320828629 U CN 201320828629U CN 203635390 U CN203635390 U CN 203635390U
- Authority
- CN
- China
- Prior art keywords
- pump
- district
- rod
- cover
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 7
- 239000011324 bead Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 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
- 238000009434 installation 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
Abstract
The utility model discloses a novel atomizing pump with a threaded cover. The novel atomizing pump with the threaded cover comprises a combining cover, wherein a pump body assembly is arranged in the combining cover, a button is arranged at the upper portion of the pump body assembly, an atomizing point is arranged at the outlet end of the button, the pump body assembly comprises a pump chamber, a locking cover is arranged on the inner wall of the upper portion of the pump chamber, a positioning protruding block is arranged on the locking cover, a positioning groove is formed in the upper portion of the pump chamber, the positioning protruding block is arranged inside the positioning groove, an upper pump rod is arranged inside the locking cover, a limiting step is arranged on the upper pump rod, the button is connected to the upper pump rod, a piston is arranged on the outer wall of the upper pump rod under the limiting step in a sleeved mode, an auxiliary spring is arranged between the piston and the limiting step, the auxiliary spring is arranged on the upper pump rod in a sleeved mode, a lower pump rod is arranged inside the pump chamber under the upper pump rod, a positioning step is arranged at the lower portion of the pump chamber, a primary spring is arranged between the lower pump rod and the positioning step, and a pump bead is arranged at the lower portion of the pump chamber. The novel atomizing pump with the threaded cover is simple in structure, is convenient to install, carries out pumping rapidly, and is relatively stable in spraying amount.
Description
Technical field
The utility model relates to a kind of Novel threaded lid atomizing pump.
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 part is relatively many, assembling is inconvenient.And due to the defect in design, in use existed pump relatively slow, the shortcoming such as spray volume is stable relatively not, and spray effect is not good.Can not meet user's demand.
So existing atomizing pump 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 for installation, plays pump fast, and spray volume is relatively stable, Novel threaded lid atomizing pump.
In order to achieve the above object, the utility model adopts following scheme:
A kind of Novel threaded lid atomizing pump, include combining cover, it is characterized in that: in described combining cover, be provided with pump assembly, be provided with the button that can drive described pump assembly work on described pump assembly top, be provided with cloud point at the described button port of export, described pump assembly includes pump chamber, be provided with tightening cover in described pump chamber upper inside wall, on described tightening cover, be provided with locating convex block, be provided with locating slot on described pump chamber top, described locating convex block is arranged in locating slot, 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 combining cover, the upper pump rod of described limited step bottom is arranged in combining cover, 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, be provided with positioning step in described pump chamber bottom, 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 threaded lid atomizing pump 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, described positioning step is arranged on below, described San Beng district.
A kind of Novel threaded lid atomizing pump as above, it is characterized in that described combining cover includes lid, on described lid upper surface, be provided with evagination connecting portion, in the middle of described evagination connecting portion, be provided with installing hole, described upper pump rod is arranged in installing hole, on described evagination connecting portion inwall, be provided with button bit, the first described pump district outer wall is provided with position limiting convex ring, and described position limiting convex ring is fastened on described button bit.
A kind of Novel threaded lid atomizing pump 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 Novel threaded lid atomizing pump as above, is characterized in that being provided with pad in described combining cover.
A kind of Novel threaded lid atomizing pump as above, is characterized in that being connected with liquid guiding tube in described pump chamber lower end.
A kind of Novel threaded lid atomizing pump as above, is characterized in that being provided with connecting thread in described combining cover.
A kind of Novel threaded lid atomizing pump as above, is characterized in that being provided with location notch hole on described combining cover lower surface.
In sum, the utility model with respect to its beneficial effect of prior art is:
One, the utility model is simple in structure, is provided with pump assembly in combining cover, is provided with nozzle assembly on pump assembly top, and pump assembly adopts dual spring design, makes the utility model sprayer play pump fast, and spray volume is stable.
Two, in the utility model, be provided with cloud point at the button port of export, effectively guaranteed spray effect.
Three, in the utility model, on combining cover lower surface, be provided with location notch hole, when combining cover is connected with bottle, well lock, prevent that combining cover and bottle from departing from mutually.
Accompanying drawing explanation
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 tightening cover in the utility model;
Fig. 6 is the schematic diagram of pump rod under the utility model;
Fig. 7 is the schematic diagram of the utility model pump chamber;
Fig. 8 is the schematic diagram of the utility model combining cover.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further described:
A kind of Novel threaded lid atomizing pump as shown in Figures 1 to 3, include combining cover 1, in described combining cover 1, be provided with pump assembly 2, be provided with the button 3 that can drive described pump assembly 2 to work on described pump assembly 2 tops, be provided with cloud point 4 at described button 3 ports of export, described pump assembly 2 includes pump chamber 21, be provided with tightening cover 22 in described pump chamber 21 upper inside wall, on described tightening cover 22, be provided with locating convex block 23, be provided with locating slot 24 on described pump chamber 21 tops, described locating convex block 23 is arranged in locating slot 24, in described tightening cover 22, be provided with pump rod 25, on pump rod 25, be provided with limited step 26 on described, the upper pump rod 25 on described limited step 26 tops stretches out combining cover 1, the upper pump rod 25 of described limited step 26 bottoms is arranged in combining cover 1, described button 3 is connected on pump rod 25, on upper pump rod 25 outer walls below described limited step 26, be arranged with piston 27, between described piston 27 and limited step 26, be provided with auxiliary spring 28, described auxiliary spring 28 is set on pump rod 25, in pump chamber 21 on described below pump rod 25, be provided with lower pump rod 29, be provided with positioning step 210 in described pump chamber 21 bottoms, between described lower pump rod 29 and positioning step 210, be provided with main spring 2110, be provided with pump pearl 2120 in described pump chamber 21 bottoms.
As shown in Figure 6, described in the utility model, lower pump rod 29 includes the lower pump rod body 291 that can insert pump rod 25 inner chambers, on described lower pump rod body 291 lower ends, is provided with seal head 292.
As Fig. 2, 3, shown in 4 and 7, pump chamber 21 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, described positioning step 210 is arranged on 214 belows, described San Beng district.
As shown in Fig. 1,2,3 and 8, combining cover 1 described in the utility model includes lid 11, on described lid 11 upper surfaces, be provided with evagination connecting portion 12, in the middle of described evagination connecting portion 12, be provided with installing hole 13, described upper pump rod 25 is arranged in installing hole 13, on described evagination connecting portion 12 inwalls, be provided with button bit 14, the first described pump district 211 outer walls are provided with position limiting convex ring 2111, and described position limiting convex ring 2111 is fastened on described button bit 14.
According to a kind of Novel threaded lid atomizing pump described in claim 1 or 3, it is characterized in that being provided with pad 5 in described combining cover 1.
In the utility model, be connected with liquid guiding tube 6 in described pump chamber 21 lower ends.In described combining cover 1, be provided with connecting thread 7.On described combining cover 1 lower surface, be provided with location notch hole 8.
Operation principle of the present utility model:
1, while pressing button 3, overcome the elastic force of main spring 2110, button 3 moves down, because of the elastic force effect of auxiliary spring 28, piston 27 and then moves down together, and the gas of pump chamber 21 inner chambers is compressed, in the time that piston 27 withstands the first connecting portion 213 between the first pump district 211 and the second pump district 212, overcome auxiliary spring 28 elastic force, piston 27 is opened with lower pump rod 29 sealing positions, and pump chamber 21 inner chamber gases from then on position are discharged from; Lower pump rod 29 moves down into the second connecting portion 215 between the second pump district 212 and San Beng district 214, and button 3 stops pressing down;
3, when release button 3, because of the effect of main spring 2110 and auxiliary spring 28, piston 27 resilience together with the rapid sealing also of lower pump rod 29, pump chamber 21 inner chambers form parital vacuums, under external atmosphere pressure effect, pump pearl 2120 is introduced and washed open to liquid from liquid guiding tube 6 and enter inner chamber; Continue to press, thereby liquid is formed to vaporific ejection by upper pump rod 25 cloud point of flowing through because of liquid Incoercibility.
More than show and described basic 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 threaded lid atomizing pump, include combining cover (1), it is characterized in that: in described combining cover (1), be provided with pump assembly (2), be provided with the button (3) that can drive described pump assembly (2) work on described pump assembly (2) top, be provided with cloud point (4) at described button (3) port of export, described pump assembly (2) includes pump chamber (21), be provided with tightening cover (22) in described pump chamber (21) upper inside wall, on described tightening cover (22), be provided with locating convex block (23), be provided with locating slot (24) on described pump chamber (21) top, described locating convex block (23) is arranged in locating slot (24), in described tightening cover (22), be provided with upper pump rod (25), on pump rod (25), be provided with limited step (26) on described, the upper pump rod (25) on described limited step (26) top stretches out combining cover (1), the upper pump rod (25) of described limited step (26) bottom is arranged in combining cover (1), described button (3) is connected on pump rod (25), on upper pump rod (25) outer wall of described limited step (26) below, be arranged with piston (27), between described piston (27) and limited step (26), be provided with auxiliary spring (28), described auxiliary spring (28) is set on pump rod (25), in the pump chamber (21) of pump rod on described (25) below, be provided with lower pump rod (29), be provided with positioning step (210) in described pump chamber (21) bottom, between described lower pump rod (29) and positioning step (210), be provided with main spring (2110), be provided with pump pearl (2120) in described pump chamber (21) bottom.
2. a kind of Novel threaded lid atomizing pump according to claim 1, it is characterized in that described pump chamber (21) 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), described positioning step (210) is arranged on below, described San Beng district (214).
3. a kind of Novel threaded lid atomizing pump according to claim 2, it is characterized in that described combining cover (1) includes lid (11), on described lid (11) upper surface, be provided with evagination connecting portion (12), in the middle of described evagination connecting portion (12), be provided with installing hole (13), described upper pump rod (25) is arranged in installing hole (13), on described evagination connecting portion (12) inwall, be provided with button bit (14), the first described pump district (211) outer wall is provided with position limiting convex ring (2111), described position limiting convex ring (2111) is fastened on described button bit (14).
4. a kind of Novel threaded lid atomizing pump according to claim 1, it is characterized in that described lower pump rod (29) includes the lower pump rod body (291) that can insert pump rod (25) inner chamber, is provided with seal head (292) on described lower pump rod body (291) lower end.
5. according to a kind of Novel threaded lid atomizing pump described in claim 1 or 3, it is characterized in that being provided with pad (5) in described combining cover (1).
6. a kind of Novel threaded lid atomizing pump according to claim 1 and 2, is characterized in that being connected with liquid guiding tube (6) in described pump chamber (21) lower end.
7. a kind of Novel threaded lid atomizing pump according to claim 1, is characterized in that being provided with connecting thread (7) in described combining cover (1).
8. a kind of Novel threaded lid atomizing pump according to claim 1, is characterized in that being provided with location notch hole (8) on described combining cover (1) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828629.6U CN203635390U (en) | 2013-12-13 | 2013-12-13 | Novel atomizing pump with threaded cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828629.6U CN203635390U (en) | 2013-12-13 | 2013-12-13 | Novel atomizing pump with threaded cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635390U true CN203635390U (en) | 2014-06-11 |
Family
ID=50866672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828629.6U Expired - Lifetime CN203635390U (en) | 2013-12-13 | 2013-12-13 | Novel atomizing pump with threaded cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635390U (en) |
-
2013
- 2013-12-13 CN CN201320828629.6U patent/CN203635390U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202638659U (en) | Atomizing pump with double springs | |
| CN203635393U (en) | Atomizing pump with dustproof cover | |
| CN203710486U (en) | Sprayer for nasal cavity | |
| CN103706006A (en) | Sprayer for medical purpose | |
| CN103696924B (en) | A kind of atomizing pump mechanism easy to connect | |
| CN203819702U (en) | Novel emulsion pump with dust cover | |
| CN203638368U (en) | Sealing cup emulsion pump structure | |
| CN203635387U (en) | Atomizing pump device with threaded sealing cup | |
| CN203791093U (en) | Plastic sealing cup atomizing pump | |
| CN103708090A (en) | Emulsion pump device provided with locking mechanism | |
| CN103708091B (en) | The dual spring atomizing pump that a kind of spray effect is good | |
| CN103708093A (en) | Double-spring lotion pump | |
| CN203638369U (en) | Universal spray pump | |
| CN103693282A (en) | Emulsion pump device | |
| CN203635390U (en) | Novel atomizing pump with threaded cover | |
| CN103708094B (en) | Atomizing pump device capable of quickly starting to pump | |
| CN203710487U (en) | Atomizer with adapter | |
| CN203635386U (en) | Novel atomizing pump mechanism | |
| CN203638367U (en) | Self-locking type emulsion pump | |
| CN203635391U (en) | Sprayer with good sealing performance | |
| CN203635384U (en) | Lengthened nozzle type sprayer | |
| CN203635388U (en) | Novel atomizer with sealing cup | |
| CN203635389U (en) | Novel atomizing pump device with sealing cup | |
| CN203819703U (en) | Emulsion pump with large outer cover | |
| CN103708095A (en) | Dustproof emulsion pump mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |