CN204890838U - Sprayer - Google Patents
Sprayer Download PDFInfo
- Publication number
- CN204890838U CN204890838U CN201520572791.5U CN201520572791U CN204890838U CN 204890838 U CN204890838 U CN 204890838U CN 201520572791 U CN201520572791 U CN 201520572791U CN 204890838 U CN204890838 U CN 204890838U
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- China
- Prior art keywords
- pump
- pump chamber
- pump rod
- wall
- aerosol apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000443 aerosol Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000037361 pathway Effects 0.000 claims description 6
- 210000002435 tendon Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 11
- 239000007921 spray Substances 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 210000000214 mouth Anatomy 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a sprayer, including combining the lid, it has the pump chamber to cover the in -connection in the combination, pump pole on being equipped with in the pump chamber, be equipped with spacing lug on last pump pole outer wall, the movable sleeve is equipped with and inhales the stopper on the last pump pole of spacing lug below, pump pole under being equipped with below inhaling the stopper, pump pole lower extreme is equipped with the chock plug under, pump pole activity setting is in last pump pole down, be equipped with top pressure spring down under between pump pole lower extreme and the pump chamber, be equipped with top pressure spring between stopper and the spacing lug inhaling, be equipped with pump pearl mechanism at pump chamber feed liquor end, the cover is equipped with the locking lid on the last pump pole of spacing lug upper end, go up pump pole upper end and stretch out the pump chamber, it presses the head to be connected with the hydrojet on last pump pole, upwards extend and have buckling part combining to cover the terminal surface, there is the shield at the buckling part lock joint, the hydrojet sets up in the shield according to the head. The utility model discloses simple structure, convenient to use, can prevent effectively that pollutant such as dust from getting into sprayer in, effectively prevent by the mistake according to, safe and reliable, sprayer.
Description
Technical field
This utility model relates to a kind of aerosol apparatus.
Background technology
Existing atomizing pump is exquisite, easy to use due to its design, applies widely and the industry such as daily use chemicals and medicine.But existing atomizing pump is after knocked-down packing, the nozzle of atomizing pump will be chronically exposed to outside, and in use procedure, the pollutant of dust and so on are easy to enter into nozzle, pollute.The shortcomings such as existing atomizing pump is due to the defect in design in addition, in use there is pump relatively slow, and spray volume is stable relatively not.The demand of user can not be met.
Existing oral cavity aerosol apparatus does not generally have protector, and in transport or use procedure, the button of aerosol apparatus is easy to be extruded because of maloperation move down, thus causes wasting or the generation of unnecessary accident, and safety is not strong.
So existing aerosol apparatus awaits perfect further.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of structure simple, easy to use, can effectively prevent the pollutant such as dust from entering in aerosol apparatus, and effectively prevent by by mistake by, safe and reliable, aerosol apparatus.
In order to achieve the above object, this utility model adopts following scheme:
A kind of aerosol apparatus, include the combining cover for being connected with bottle, it is characterized in that: in described combining cover, be connected with pump chamber, pump rod is provided with in described pump chamber, pump rod outer wall is provided with spacing block set on described, on upper pump rod below described spacing block set, movable sleeve is provided with and inhales plug, lower pump rod is provided with in described suction plug below, the chock plug closing pump chamber liquid feeding end is provided with in described lower pump rod lower end, described lower pump rod is movably arranged in described upper pump rod, be provided with between lower pump rod lower end and pump chamber and chock plug top can be made to be pressed in suction lower top pressure spring of pump rod lower end inlet beyond the Great Wall thus on closing, top pressure spring is provided with between described suction plug and spacing block set, Beng Zhu mechanism is provided with at described pump chamber liquid feeding end, the upper pump rod of described spacing block set upper end is arranged with and pump rod outer wall and pump chamber inner wall formative dynamics can be made to seal and upper pump rod can be locked in the tightening cover in pump chamber, pump chamber is stretched out in described upper pump rod upper end, pump rod upper end is connected with hydrojet head on described, upwards engaging portion is extended with in described combining cover upper surface, dust cap is snapped with in described engaging portion, described hydrojet head is arranged in dust cap.
A kind of aerosol apparatus as above, it is characterized in that being provided with button bit on described engaging portion outer wall, be provided with lower button bit at described dust cap inwall, described lower button bit snaps onto on button bit.
A kind of aerosol apparatus as above, it is characterized in that described hydrojet head includes by headstock, feed pathway is provided with by headstock described, evagination nozzle is provided with by headstock outer wall described, in described evagination nozzle, be provided with the liquid outlet channel be communicated with feed pathway, be provided with cloud point at described evagination nozzle exit end.
A kind of aerosol apparatus as above, it is characterized in that described combining cover includes lid, pump chamber installation portion is upwards extended with in described lid upper surface, spacing draw-in groove is provided with in described pump chamber installation portion, in described pump chamber upper end, outer wall is provided with positioning wedged block, described positioning wedged block is fastened in described spacing draw-in groove, bottleneck connecting portion is provided with below described lid, female thread is provided with in described bottleneck connecting portion, external screw thread is provided with in bottle upper end, described lid is threaded on bottle, the sealing gasket sealed between the bottleneck for bottle is provided with in described lid, described sealing gasket is set in pump chamber outer wall.
A kind of aerosol apparatus as above, it is characterized in that between described pump chamber installation portion and engaging portion lid on be upwards extended with guiding connecting ring, described hydrojet head lower end be arranged on guiding connecting ring in.
A kind of aerosol apparatus as above, it is characterized in that described chock plug includes chock plug body, described chock plug body is provided with annular flange upwards, between described annular flange inwall and lower pump rod outer wall, is provided with storage tank, the lower pump rod outer wall of described storage tank is interval with multiple convex tendon.
A kind of aerosol apparatus as above, it is characterized in that described suction plug includes inner plug body, described inner plug body is connected with outer cock body by connecting ring, described outer cock body and pump chamber inner wall dynamic seal (packing), described inner plug body and the dynamic seal (packing) of upper pump rod outer wall, can be formed with chock plug when described inner plug body lower end is plugged on storage tank and seal.
A kind of aerosol apparatus as above, is provided with the first step that suction plug can be made to be separated with lower pump rod when pump rod moves down described in it is characterized in that, is provided with and can forms with chock plug the second step sealed in the pump chamber below described first step in pump chamber.
A kind of aerosol apparatus as above, it is characterized in that described Beng Zhu mechanism includes the pump pearl room being arranged on pump chamber liquid feeding end, be provided with pump pearl in described pump pearl indoor, be provided with positioning step in the pump chamber above described pump pearl room, top, described lower top pressure spring lower end is pressed on positioning step.
A kind of aerosol apparatus as above, is characterized in that being provided with liquid guiding tube on described pump chamber liquid feeding end, is provided with in described liquid guiding tube lower end the angular cut being convenient to feed liquor.
In sum, this utility model relative to its beneficial effect of prior art is:
One, on combining cover, engaging portion is provided with in this utility model, protecting casing is socketed with at engaging portion outer wall, effectively ensure that this utility model aerosol apparatus is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation, effectively preventing pollution thing enters nozzle, safety and sanitation simultaneously.
Two, this utility model atomizing pump device structure is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is generalized section of the present utility model;
Fig. 3 is decomposing schematic representation of the present utility model;
Fig. 4 is the enlarged diagram at A place in Fig. 2.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, this utility model to be further described:
A kind of aerosol apparatus as shown in Figures 1 to 4, include the combining cover 1 for being connected with bottle, pump chamber 2 is connected with in described combining cover 1, pump rod 3 is provided with in described pump chamber 2, pump rod 3 outer wall is provided with spacing block set 4 on described, on upper pump rod 3 below described spacing block set 4, movable sleeve is provided with and inhales plug 5, lower pump rod 6 is provided with below described suction plug 5, the chock plug 7 closing pump chamber 2 liquid feeding end is provided with in described lower pump rod 6 lower end, described lower pump rod 6 is movably arranged in described upper pump rod 3, be provided with between lower pump rod 6 lower end and pump chamber and chock plug 7 can be made to push up be pressed in inhale on plug 5 thus close the lower top pressure spring 8 of pump rod 3 lower end inlet, top pressure spring 9 is provided with between described suction plug 5 and spacing block set 4, Beng Zhu mechanism 14 is provided with at described pump chamber 2 liquid feeding end, the upper pump rod 3 of described spacing block set 4 upper end is arranged with and pump rod 3 outer wall and pump chamber 2 inwall formative dynamics can be made to seal and upper pump rod 3 can be locked in the tightening cover 10 in pump chamber, pump chamber 2 is stretched out in described upper pump rod 3 upper end, pump rod 3 upper end is connected with hydrojet head 11 on described, engaging portion 12 is upwards extended with in described combining cover 1 upper surface, dust cap 13 is snapped with in described engaging portion 12, described hydrojet head 11 is arranged in dust cap 13.
On combining cover, engaging portion is provided with in this utility model, protecting casing is socketed with at engaging portion outer wall, effectively ensure that this utility model aerosol apparatus is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation, effectively preventing pollution thing enters nozzle, safety and sanitation simultaneously.
On described engaging portion 12 outer wall, be provided with button bit 121 in this utility model, be provided with lower button bit 122 at described dust cap 13 inwall, described lower button bit 122 snaps onto on button bit 121.Easy to connect between described dust cap 13 and combining cover 1.
The head of hydrojet described in this utility model 11 includes by headstock 111, feed pathway 112 is provided with by headstock 111 described, evagination nozzle 113 is provided with by headstock 111 outer wall described, in described evagination nozzle 113, be provided with the liquid outlet channel 114 be communicated with feed pathway 112, be provided with cloud point 115 at described evagination nozzle 113 port of export.
Combining cover 1 described in this utility model includes lid 101, pump chamber installation portion 102 is upwards extended with in described lid 101 upper surface, spacing draw-in groove 103 is provided with in described pump chamber installation portion 102, in described pump chamber 2 upper end, outer wall is provided with positioning wedged block 23, described positioning wedged block 23 is fastened in described spacing draw-in groove 103, bottleneck connecting portion 104 is provided with below described lid 101, female thread 105 is provided with in described bottleneck connecting portion 104, external screw thread is provided with in bottle upper end, described lid 101 is threaded on bottle, the sealing gasket 106 sealed between the bottleneck for bottle is provided with in described lid 101, described sealing gasket 106 is set in pump chamber 2 outer wall.
In this utility model between described pump chamber installation portion 102 and engaging portion 12 lid 101 on be upwards extended with the connecting ring 107 that leads, described hydrojet head 11 lower end be arranged on guiding connecting ring 107 in.
Chock plug 7 described in this utility model includes chock plug body 71, described chock plug body 71 is provided with annular flange 72 upwards, be provided with storage tank 73 between described annular flange 72 inwall and lower pump rod 6 outer wall, lower pump rod 6 outer wall of described storage tank 73 is interval with multiple convex tendon 74.
Suction plug 5 described in this utility model includes inner plug body 51, described inner plug body 51 is connected with outer cock body 53 by connecting ring 52, described outer cock body 53 and the dynamic seal (packing) of pump chamber 2 inwall, described inner plug body 51 and the dynamic seal (packing) of upper pump rod 3 outer wall, can be formed with chock plug 7 when described inner plug body 51 lower end is plugged on storage tank 73 and seal.
In pump chamber 2, be provided with the first step 21 that suction plug 5 can be made to be separated with lower pump rod 6 when pump rod 3 moves down described in this utility model, be provided with in the pump chamber 2 below described first step 21 and can form with chock plug 7 second step 22 sealed.
Beng Zhu mechanism 14 described in this utility model includes the pump pearl room 141 being arranged on pump chamber 2 liquid feeding end, pump pearl 142 is provided with in described pump pearl room 141, be provided with positioning step 143 in pump chamber above described pump pearl room 141, top, described lower top pressure spring 8 lower end is pressed on positioning step 143.
On described pump chamber 2 liquid feeding end, be provided with liquid guiding tube 15 in this utility model, be provided with in described liquid guiding tube 15 lower end the angular cut 151 being convenient to feed liquor.
This utility model atomizing pump device structure is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Operation principle in this utility model:
1, in use first dust cap is taken off;
When 2, pressing head, overcome the elastic force of lower top pressure spring, head moves down, because of the elastic force effect of upper top pressure spring, inhaling plug follows upper pump rod to move down together, and the gas of pump chamber inner chamber is compressed, when inhaling plug and withstanding first step, inhale plug motionless, upper and lower pump rod continues to move down, and upper top pressure spring is compressed, and inhales plug and is separated with lower pump rod, the chock plug of lower pump rod and inhale the sealing position between fill in and be opened, from then on pump chamber inner chamber gas general be discharged position; When lower pump rod moves down into second step, upper and lower pump rod stops moving down;
When 3, unclamping head, because of the effect of lower top pressure spring and upper top pressure spring, inhale plug seal rapidly with the chock plug of lower pump rod and together with resilience, pump chamber inner chamber forms parital vacuum, under external atmosphere pressure effect, liquid is introduced from liquid guiding tube and washed pump pearl open enter inner chamber; Continue pressing, because of liquid Incoercibility the cloud point that liquid flows through blast tube by upper pump rod formed vaporific ejection.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. an aerosol apparatus, include the combining cover (1) for being connected with bottle, it is characterized in that: in described combining cover (1), be connected with pump chamber (2), upper pump rod (3) is provided with in described pump chamber (2), pump rod (3) outer wall is provided with spacing block set (4) on described, be provided with at the upper movable sleeve of the upper pump rod (3) of described spacing block set (4) below and inhale plug (5), lower pump rod (6) is provided with in described suction plug (5) below, the chock plug (7) closing pump chamber (2) liquid feeding end is provided with in described lower pump rod (6) lower end, described lower pump rod (6) is movably arranged in described upper pump rod (3), be provided with between lower end and pump chamber at lower pump rod (6) that chock plug (7) to be made to push up be pressed in inhale plug (5) upper thus close the lower top pressure spring (8) of upper pump rod (3) lower end inlet, upper top pressure spring (9) is provided with between described suction plug (5) and spacing block set (4), Beng Zhu mechanism (14) is provided with at described pump chamber (2) liquid feeding end, the upper pump rod (3) of described spacing block set (4) upper end is arranged with and upper pump rod (3) outer wall and pump chamber (2) inwall formative dynamics can be made to seal and the tightening cover (10) that upper pump rod (3) can be locked in pump chamber, pump chamber (2) is stretched out in described upper pump rod (3) upper end, pump rod (3) upper end is connected with hydrojet head (11) on described, engaging portion (12) is upwards extended with in described combining cover (1) upper surface, dust cap (13) is snapped with in described engaging portion (12), described hydrojet head (11) is arranged in dust cap (13).
2. a kind of aerosol apparatus according to claim 1, it is characterized in that being provided with upper button bit (121) on described engaging portion (12) outer wall, be provided with lower button bit (122) at described dust cap (13) inwall, described lower button bit (122) snaps onto on button bit (121).
3. a kind of aerosol apparatus according to claim 1, it is characterized in that described hydrojet head (11) includes by headstock (111), feed pathway (112) is provided with by headstock (111) described, evagination nozzle (113) is provided with by headstock (111) outer wall described, in described evagination nozzle (113), be provided with the liquid outlet channel (114) be communicated with feed pathway (112), be provided with cloud point (115) at described evagination nozzle (113) port of export.
4. a kind of aerosol apparatus according to claim 1, it is characterized in that described combining cover (1) includes lid (101), pump chamber installation portion (102) is upwards extended with in described lid (101) upper surface, spacing draw-in groove (103) is provided with in described pump chamber installation portion (102), in described pump chamber (2) upper end, outer wall is provided with positioning wedged block (23), described positioning wedged block (23) is fastened in described spacing draw-in groove (103), bottleneck connecting portion (104) is provided with in described lid (101) below, female thread (105) is provided with in described bottleneck connecting portion (104), external screw thread is provided with in bottle upper end, described lid (101) is threaded on bottle, the sealing gasket (106) sealed between the bottleneck for bottle is provided with in described lid (101), described sealing gasket (106) is set in pump chamber (2) outer wall.
5. a kind of aerosol apparatus according to claim 4, it is characterized in that between described pump chamber installation portion (102) and engaging portion (12) lid (101) on be upwards extended with the connecting ring (107) that leads, described hydrojet head (11) lower end is arranged in guiding connecting ring (107).
6. a kind of aerosol apparatus according to claim 1, it is characterized in that described chock plug (7) includes chock plug body (71), described chock plug body (71) is provided with annular flange (72) upwards, be provided with storage tank (73) between described annular flange (72) inwall and lower pump rod (6) outer wall, lower pump rod (6) outer wall of described storage tank (73) is interval with multiple convex tendon (74).
7. a kind of aerosol apparatus according to claim 1, it is characterized in that described suction plug (5) includes inner plug body (51), described inner plug body (51) is connected with outer cock body (53) by connecting ring (52), described outer cock body (53) and pump chamber (2) inwall dynamic seal (packing), described inner plug body (51) and upper pump rod (3) outer wall dynamic seal (packing), can be formed with chock plug (7) when described inner plug body (51) lower end is plugged on storage tank (73) and seal.
8. a kind of aerosol apparatus according to claim 1, in pump chamber (2), be provided with the first step (21) that suction plug (5) can be made to be separated with lower pump rod (6) when upper pump rod (3) moves down described in it is characterized in that, be provided with and can form with chock plug (7) second step (22) sealed in the pump chamber (2) of described first step (21) below.
9. a kind of aerosol apparatus according to claim 1, it is characterized in that described Beng Zhu mechanism (14) includes the pump pearl room (141) being arranged on pump chamber (2) liquid feeding end, pump pearl (142) is provided with in described pump pearl room (141), in the pump chamber of described pump pearl room (141) top, be provided with positioning step (143), top, described lower top pressure spring (8) lower end is pressed on positioning step (143).
10. a kind of aerosol apparatus according to claim 1, it is characterized in that being provided with liquid guiding tube (15) on described pump chamber (2) liquid feeding end, be provided with the angular cut (151) being convenient to feed liquor in described liquid guiding tube (15) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572791.5U CN204890838U (en) | 2015-07-30 | 2015-07-30 | Sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572791.5U CN204890838U (en) | 2015-07-30 | 2015-07-30 | Sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890838U true CN204890838U (en) | 2015-12-23 |
Family
ID=54913057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572791.5U Active CN204890838U (en) | 2015-07-30 | 2015-07-30 | Sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057140A (en) * | 2015-07-30 | 2015-11-18 | 中山市美捷时包装制品有限公司 | Atomizing pump |
| CN105149134A (en) * | 2015-07-30 | 2015-12-16 | 中山市美捷时包装制品有限公司 | Sprayer with dust cover |
-
2015
- 2015-07-30 CN CN201520572791.5U patent/CN204890838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057140A (en) * | 2015-07-30 | 2015-11-18 | 中山市美捷时包装制品有限公司 | Atomizing pump |
| CN105149134A (en) * | 2015-07-30 | 2015-12-16 | 中山市美捷时包装制品有限公司 | Sprayer with dust cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |
|
| CP03 | Change of name, title or address |