CN112570165B - Sterilizing spray pressing pump device - Google Patents
Sterilizing spray pressing pump device Download PDFInfo
- Publication number
- CN112570165B CN112570165B CN202011544093.6A CN202011544093A CN112570165B CN 112570165 B CN112570165 B CN 112570165B CN 202011544093 A CN202011544093 A CN 202011544093A CN 112570165 B CN112570165 B CN 112570165B
- Authority
- CN
- China
- Prior art keywords
- pump chamber
- column
- groove
- pump
- half moon
- 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.)
- Active
Links
- 239000007921 spray Substances 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 title abstract description 11
- 230000001954 sterilising effect Effects 0.000 title description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 241001272720 Medialuna californiensis Species 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 238000000889 atomisation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000012356 Product development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a disinfection spray pressing pump device, which comprises a bent nozzle, a main column, an auxiliary column, a piston, a pump chamber, a spring, a ball and a locking bottle cap, wherein the spring is arranged below the auxiliary column and is used for pressing the auxiliary column upwards, the upper end of the pump chamber is fixedly provided with the locking cap, the upper end of the locking cap is provided with an inner screw thread, the outer side of a plug is provided with an outer screw thread connected with the inner screw thread, the bent nozzle is provided with an outlet rod, an elbow pipe is inserted onto the outlet rod, an atomization device capable of atomizing and spraying liquid is arranged at the outlet of the elbow pipe, an inserted rod capable of being inserted into the elbow pipe is arranged on the outlet rod, an annular boss is axially arranged on the outer side of the inserted rod, an annular clamping groove matched with the boss is formed in the elbow pipe, a half moon groove extending towards one side of the bent nozzle along the axial direction is formed in the elbow pipe, the root of the inserted rod is axially provided with an indent, the half moon groove for axially clamping the half moon is blocked, and the elbow pipe is prevented from rotating relative to the outlet rod when inserted into the half moon groove.
Description
[ field of technology ]
The invention relates to a disinfection spray pressing pump device.
[ background Art ]
The existing pressing pump can pump liquid or spray through different designs of the structure, in some disinfection products, long nozzle spray heads are often used, the long nozzle spray heads are complex in structure and inconvenient to assemble, and the effective disinfection is influenced due to poor atomization effect, uneven atomization, large particles and the like.
The present invention has been made based on this situation.
[ invention ]
The invention aims to overcome the defects of the prior art and provides a sterilizing spray pressing pump device which has the characteristics of simple structure, convenient production and assembly, good spraying effect and uniform atomization, and is beneficial to effective sterilization.
The invention is realized by the following technical scheme:
the utility model provides a pump set is pressed in disinfection spraying, includes bushing, principal post, auxiliary column, piston, pump chamber, spring, ball and lock bottle lid, the principal post sets up in the pump chamber, the bushing is equipped with the fixed plug of upper end grafting with the principal post, the auxiliary column is connected in the principal post lower extreme, the piston cover is established in principal post and auxiliary column outside, the spring setting is used for upwards roof pressure auxiliary column in the below of auxiliary column, the pump chamber upper end is fixed with the locking closure, the locking closure upper end is equipped with interior thread, the outside of plug is equipped with the outer thread that can with interior thread threaded connection, the bushing is equipped with the outlet rod, peg graft on the outlet rod has the return bend, the export of return bend is equipped with the atomizing device that can make liquid atomizing blowout, be equipped with the inserted rod that can insert the return bend on the outlet rod outside around the axial be equipped with annular boss, be equipped with in the boss matched with annular draw-in groove, be equipped with on the outer side of auxiliary column along the meniscus that the axial stretches out towards bushing, the root of the pin side is equipped with the cartridge, supply the axial half moon that the cartridge is equipped with in the recess, the relative lune of the outlet rod is stopped in the axial half moon of the return bend.
The disinfection spraying pressing pump device comprises a nozzle and a valve core, wherein a baffle used for blocking an outlet of an elbow is arranged on the nozzle, a valve core groove used for the valve core to be filled from bottom to top is arranged at the lower end of the nozzle, a positioning column extending out of the center of the valve core groove is arranged at the bottom of the baffle, three positioning strips encircling the side face of the positioning column are arranged inside the valve core, an ejection outlet is arranged in the middle of the end face of the valve core, an arc-shaped end face flow channel which is concave and communicated with the ejection outlet is arranged in an area between two adjacent positioning strips on the end face of the valve core, three communicating ports which are communicated from top to bottom are arranged on the baffle, and three spaces formed between two positioning strips correspond to the three communicating ports respectively.
The disinfection spraying pressing pump device is characterized in that the outer side of the upper end of the lock cover is provided with the cover flange which is outwards turned and then downwards turned and stretched out, the upper end of the pump chamber is fixedly connected to the inner side of the cover flange in a plugging manner, the upper part of the pump chamber is provided with the annular supporting plate which can be supported below the top plate of the lock cover from below, and a gap for accommodating the top plate of the lock cover is arranged between the supporting plate and the bottom surface of the lower end of the cover flange.
According to the disinfection spray pressing pump device, the concave annular groove is formed in the inner side wall of the flange of the cover, the convex ring which protrudes outwards and is tightly attached to the annular groove is arranged at the upper end of the pump chamber, and the convex ring and the annular groove are in an upper pair and a lower pair.
According to the disinfection spray pressing pump device, the suction pipe is connected to the lower end of the pump chamber, the sealing gasket is arranged on the outer side of the pump chamber, and the sealing gasket is located at the bottom of the supporting plate.
Compared with the prior art, the invention has the following advantages:
1. the invention has simple structure, convenient production and assembly, good spraying effect and even atomization, and is beneficial to effective disinfection.
2. The invention is composed of a bending nozzle, a bending pipe and an atomizing device, wherein the bending nozzle is used for being connected with a main column and ejecting materials after being pressed, the manufacturing process of parts is simplified, when an outlet rod of the bending nozzle is spliced with the bending pipe, a meniscus is opposite to a half moon groove, and the bending pipe is spliced on the outlet rod, so that the production and the assembly are convenient.
3. The invention relates to a disinfection spraying press pump device, which comprises a pump core composed of a main column, an auxiliary column, a piston, a pump chamber, a spring, a ball and a lock cover, wherein the lock cover is fixed on the pump chamber through the plug-in connection of the upper end of the pump chamber and a cover flanging, the piston is limited in the pump chamber by the lock cover when the piston is sprung by the spring, the main column, the auxiliary column, the piston, the spring and the ball are limited in the pump chamber by the lock cover, a bent nozzle is pulled out or a lock bottle cover is not installed, and pump core components such as the spring cannot fall off, so that a pump core which can be independently stored and transported is formed, the pump core can be used as a standard component, different bent nozzles and lock bottle covers can be matched according to requirements in the subsequent production and assembly processes, the use flexibility is improved, and the product development and manufacturing cost is reduced.
[ description of the drawings ]
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a cross-sectional view of a sterilization spray pump device of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an exploded view of a long nozzle spray head;
FIG. 4 is a schematic view of the structure of the nozzle;
FIG. 5 is a schematic structural view of a valve cartridge;
fig. 6 is a schematic illustration of the application of a disinfection spray compression pump device according to the present invention.
[ detailed description ] of the invention
The invention is further described below with reference to the accompanying drawings:
the utility model provides a disinfection spraying presses pump device as shown in fig. 1-5, includes runner 1, principal post 2, auxiliary post 3, piston 4, pump chamber 5, spring 6, ball 7 and lock bottle lid 8, principal post 2 sets up in pump chamber 5, runner 1 is equipped with the fixed plug 11 of upper end grafting with principal post 2, auxiliary post 3 connects at principal post 2 lower extreme, piston 4 cover is established in principal post 2 and auxiliary post 3 outsides, spring 6 sets up and is used for upwards roof pressure auxiliary post 3 in the below of auxiliary post 3, pump chamber 5 upper end is fixed with locking closure 9, locking closure 9 upper end is equipped with interior thread 91, the outside of plug 11 is equipped with the outer thread 12 that can with interior thread 91 threaded connection, runner 1 is equipped with outlet stem 13, peg graft on the outlet stem 13 and have return bend 14, the export of return bend 14 is equipped with the atomizing device that can make liquid atomized, be equipped with on the outlet stem 13 and inserts 14's inserted rod 131, the root is equipped with the annular inserted rod 131 outside and is equipped with the return bend 142 in the return bend 142, can be equipped with the axial direction of a recess 142 towards the opposite side of the return bend 142 in the axial direction of the return bend 142, the axial direction of the neck 142 is equipped with in the neck 13, and the axial direction of the neck 133 is equipped with the neck 142, and the neck 133 is equipped with the opposite to take place in the neck 1.
The atomizing device comprises a nozzle 15 and a valve core 16, a baffle 151 used for blocking the outlet of the elbow pipe 14 is arranged on the nozzle 15, a valve core groove 152 used for the valve core 16 to be filled from bottom to top is arranged at the lower end of the nozzle 15, a positioning column 153 extending out of the center position of the valve core groove 152 is arranged at the bottom of the baffle 151, three positioning strips 161 surrounding the side face of the positioning column 153 are arranged inside the valve core 16, an ejection outlet 162 is arranged in the middle of the end face of the valve core 16, an arc-shaped end face flow channel 163 which is concave and communicated with the ejection outlet 162 is arranged in the area between two adjacent positioning strips 161 on the end face of the valve core 16, three communicating ports 154 which are communicated from top to bottom are arranged on the baffle 151, and three spaces formed between the three positioning strips 161 correspond to the three communicating ports 154 respectively.
The upper end of the lock cover 9 is provided with a cover flange 92 which is outwards turned out and then downwards turned out, the upper end of the pump chamber 5 is inserted and fixed on the inner side of the cover flange 92, the upper part of the pump chamber 5 is provided with an annular support plate 51 which can be supported below the top plate of the lock cover 8 from below, and a gap 52 for accommodating the top plate of the lock cover 8 is arranged between the support plate 51 and the bottom surface of the lower end of the cover flange 92.
The inner side wall of the cover flange 92 is provided with an inward concave annular groove 93, the upper end of the pump chamber 5 is provided with a convex ring 53 which protrudes outwards and is tightly attached to the annular groove 93, and the convex ring 53 and the annular groove 93 are provided with an upper pair and a lower pair so as to be connected stably and reliably and have good sealing performance.
The lower end of the pump chamber 5 is connected with a suction pipe 10, a sealing gasket 100 is arranged outside the pump chamber 5, and the sealing gasket 100 is positioned at the bottom of the supporting plate 51 so as to be convenient for bottling and use, as shown in fig. 6.
The pump core consists of the main column, the auxiliary column, the piston, the pump chamber, the spring, the ball and the locking cover, the locking cover is fixed on the pump chamber through the plug-in connection and the fixation of the upper end of the pump chamber and the flanging of the cover, the piston is limited in the pump chamber by the locking cover when the spring bounces the piston, the main column, the auxiliary column, the piston, the spring and the ball are limited in the pump chamber by the locking cover, the bent nozzle is pulled out or the locking cover is not installed, and the pump core components such as the spring cannot fall off, so that the pump core can be independently stored and transported, can be used as a standard component, can be matched with different bent nozzles and locking cover according to the requirements of different customers and use occasions in the subsequent production and assembly process, the flexibility of use is increased, and the product development and manufacturing cost is reduced.
Claims (4)
1. The utility model provides a pump device is pressed in disinfection spraying, includes curved mouth (1), principal post (2), auxiliary column (3), piston (4), pump chamber (5), spring (6), ball (7) and lock bottle lid (8), its characterized in that: the utility model discloses a liquid atomizing device, including pump room (5) and elbow (1), main column (2) set up in pump room (5), elbow (1) be equipped with main column (2) upper end grafting fixed plug (11), auxiliary column (3) connect in main column (2) lower extreme, piston (4) cover is established in main column (2) and auxiliary column (3) outside, spring (6) set up in auxiliary column (3) below be used for upwards pushing auxiliary column (3), pump room (5) upper end is fixed with locking closure (9), locking closure (9) upper end is equipped with interior thread (91), plug (11)'s outside is equipped with outer thread (12) that can with interior thread (91) threaded connection, elbow (1) are equipped with outlet rod (13), peg graft on outlet rod (13) have return bend (14), the export of return bend (14) are equipped with the atomizing device that can make liquid atomizing, be equipped with on outlet rod (13) and insert (131) in the below of auxiliary column (3), be equipped with locking closure (9) upper end is equipped with interior thread (91), outside thread (13) are equipped with outside thread (13) and end boss (13) in the axial direction of extending towards one side of the elbow (14), the root of inserted link (131) is equipped with indent and supplies half moon groove (133) that half moon groove (142) axially blocked, stop return bend (14) and rotate relative export pole (13) when half moon groove (133) are inserted to half moon groove (142), atomizing device includes nozzle (15) and case (16), be equipped with on nozzle (15) and be used for blocking baffle (151) of return bend (14) export, nozzle (15) lower extreme is equipped with case groove (152) that supply case (16) from down up packing into, baffle (151) bottom is equipped with reference column (153) that stretches out in case groove (152) central point put, case (16) inside is equipped with three location strip (161) of encircleing on reference column (153) side, the middle part of case (16) terminal surface is equipped with ejection port (162), be located the region between adjacent two location strip (161) on case (16) terminal surface be equipped with indent and with the arc terminal surface (163) that are linked together with ejection port (162), baffle (15) lower extreme is equipped with three and goes up and down case groove (152) from down, be equipped with three location strip (154) of connecting between three location strip (161) and three corresponding three intercommunication space (154) of connecting respectively.
2. A disinfection spray pump device according to claim 1, wherein: the upper end outside of locking closure (9) is equipped with outwards turns out lid turn-ups (92) that the back was outwards turned over again and is stretched out downwards, pump chamber (5) upper end grafting is fixed on the inboard of lid turn-ups (92), the upper portion of pump chamber (5) is equipped with annular backup pad (51) that can follow the lower support in the roof below of locking closure (8), be equipped with clearance (52) that hold the roof of locking closure (8) between backup pad (51) and the lower extreme bottom surface of lid turn-ups (92).
3. A disinfection spray pump device according to claim 2, wherein: the inner side wall of the cover flanging (92) is provided with an inward concave annular groove (93), the upper end of the pump chamber (5) is provided with a convex ring (53) which protrudes outwards and is tightly attached to the annular groove (93), and the convex ring (53) and the annular groove (93) are provided with an upper pair and a lower pair.
4. A disinfection spray pump device according to claim 2, wherein: the lower end of the pump chamber (5) is connected with a suction pipe (10), a sealing gasket (100) is arranged outside the pump chamber (5), and the sealing gasket (100) is positioned at the bottom of the supporting plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544093.6A CN112570165B (en) | 2020-12-23 | 2020-12-23 | Sterilizing spray pressing pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544093.6A CN112570165B (en) | 2020-12-23 | 2020-12-23 | Sterilizing spray pressing pump device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112570165A CN112570165A (en) | 2021-03-30 |
| CN112570165B true CN112570165B (en) | 2024-01-23 |
Family
ID=75139271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011544093.6A Active CN112570165B (en) | 2020-12-23 | 2020-12-23 | Sterilizing spray pressing pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112570165B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590697A (en) * | 2015-01-26 | 2015-05-06 | 中山市美捷时包装制品有限公司 | Safe and reliable emulsion pump |
| CN205031671U (en) * | 2015-07-01 | 2016-02-17 | 天津贵程睿丰科技有限公司 | Practice thrift medicine atomizer of dose |
| CN107499695A (en) * | 2017-09-19 | 2017-12-22 | 江阴和盛塑胶有限公司 | A kind of spraying header structure on bottle |
| CN208307418U (en) * | 2018-05-31 | 2019-01-01 | 珠海经济特区美司达实业有限公司 | A kind of adjustable economic benefits and social benefits pump head |
| CN110359987A (en) * | 2019-08-26 | 2019-10-22 | 昆山瑞泽汽车部件有限公司 | A kind of nozzle of the valve seat with eddy flow slot |
| CN111268274A (en) * | 2020-03-20 | 2020-06-12 | 中山市美捷时包装制品有限公司 | External spring pump with left and right locking structures |
| CN112093262A (en) * | 2020-09-11 | 2020-12-18 | 中山市美捷时包装制品有限公司 | Independent external spring pump core |
| CN112110030A (en) * | 2020-09-11 | 2020-12-22 | 中山市美捷时包装制品有限公司 | External spring pump distributor with safety outlet valve |
| CN214320604U (en) * | 2020-12-23 | 2021-10-01 | 中山市美捷时包装制品有限公司 | Disinfection spraying pressing pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10107284B2 (en) * | 2016-12-21 | 2018-10-23 | Shanp-Yih Precision Industrial Co., Ltd. | Check valve for pump |
-
2020
- 2020-12-23 CN CN202011544093.6A patent/CN112570165B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590697A (en) * | 2015-01-26 | 2015-05-06 | 中山市美捷时包装制品有限公司 | Safe and reliable emulsion pump |
| CN205031671U (en) * | 2015-07-01 | 2016-02-17 | 天津贵程睿丰科技有限公司 | Practice thrift medicine atomizer of dose |
| CN107499695A (en) * | 2017-09-19 | 2017-12-22 | 江阴和盛塑胶有限公司 | A kind of spraying header structure on bottle |
| CN208307418U (en) * | 2018-05-31 | 2019-01-01 | 珠海经济特区美司达实业有限公司 | A kind of adjustable economic benefits and social benefits pump head |
| CN110359987A (en) * | 2019-08-26 | 2019-10-22 | 昆山瑞泽汽车部件有限公司 | A kind of nozzle of the valve seat with eddy flow slot |
| CN111268274A (en) * | 2020-03-20 | 2020-06-12 | 中山市美捷时包装制品有限公司 | External spring pump with left and right locking structures |
| CN112093262A (en) * | 2020-09-11 | 2020-12-18 | 中山市美捷时包装制品有限公司 | Independent external spring pump core |
| CN112110030A (en) * | 2020-09-11 | 2020-12-22 | 中山市美捷时包装制品有限公司 | External spring pump distributor with safety outlet valve |
| CN214320604U (en) * | 2020-12-23 | 2021-10-01 | 中山市美捷时包装制品有限公司 | Disinfection spraying pressing pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112570165A (en) | 2021-03-30 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528437 Applicant after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528437 Applicant before: MAJESTY PACKAGING SYSTEMS Ltd. |
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| GR01 | Patent grant |