CN108502344B - Emulsion pump - Google Patents
Emulsion pump Download PDFInfo
- Publication number
- CN108502344B CN108502344B CN201810277210.3A CN201810277210A CN108502344B CN 108502344 B CN108502344 B CN 108502344B CN 201810277210 A CN201810277210 A CN 201810277210A CN 108502344 B CN108502344 B CN 108502344B
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- Prior art keywords
- pump core
- sealing
- cylinder body
- pump
- pressure head
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- 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
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- 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
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- Closures For Containers (AREA)
Abstract
The invention discloses an emulsion pump, which comprises a cylinder body, wherein a bottle cap is clamped on the outer surface of the cylinder body, a first sealing ring and a second sealing ring are arranged on the upper surface of the bottle cap, the first sealing ring is arranged on the outer side of the upper surface of the bottle cap, the second sealing ring is arranged on the inner side of the first sealing ring, a pressure head is movably clamped between the first sealing ring and the second sealing ring, a pump core penetrating through the cylinder body and the bottle cap is arranged in the cylinder body, the upper end of the pump core is connected with the pressure head, a conveying pipe is arranged on the outer surface of the pressure head, and the conveying pipe is communicated with the inside of the pump core, and the emulsion pump is characterized in that: the conveying pipe is sleeved with a sealing cover, the first sealing ring is provided with a turnover mechanism capable of driving the sealing cover to turn over, the sealing cover can be opened to extrude emulsion when the pressing head descends through the turnover mechanism, then the pressing head ascends when the pressing head is used up, the sealing cover is automatically closed when the pressing head ascends to prevent the emulsion from leaking out, a liquid outlet can be protected from being blocked, and the service life of the conveying pipe is greatly prolonged.
Description
Technical Field
The invention relates to the technical field of pump bodies, in particular to an emulsion pump.
Background
The lotion bottle is a common container, and most of the lotion bottles contain shower gel, shampoo, hand cream and the like used in daily life. The existing emulsion bottle comprises a bottle body, an emulsion pump is arranged on the bottle body, and emulsion in the bottle body is pumped out of the bottle body by pressing the emulsion pump. The existing emulsion pump has poor sealing performance, the condition of liquid leakage often occurs when the existing emulsion pump is used, and a liquid outlet is exposed in air and is easily polluted by dust to cause the problem of blockage.
Therefore, the existing emulsion pump needs to be further improved, the service life of the improved product can be greatly prolonged, the use requirements of people are greatly met, and the economic benefit is greatly improved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an emulsion pump.
In order to achieve the purpose, the invention adopts the following scheme:
the utility model provides an emulsion pump, includes the barrel surface clamps the bottle lid the upper surface of bottle lid is equipped with first seal ring and second seal ring, first seal ring sets up the outside at the bottle lid upper surface, the second seal ring sets up the inboard at first seal ring the pressure head is equipped with to activity card between first seal ring and the second seal ring be equipped with the pump core that runs through barrel, bottle lid in the barrel the upper end of pump core is connected with the pressure head the surface of pressure head is equipped with the conveyer pipe, the conveyer pipe is linked together its characterized in that with the inside of pump core: the conveying pipe is sleeved with a sealing cover, and the first sealing ring is provided with a turnover mechanism capable of driving the sealing cover to turn over.
The emulsion pump is characterized in that the turnover mechanism comprises a connecting block arranged on a first sealing ring, a fixed seat is arranged on the connecting block, a rotating shaft is arranged on the fixed seat, a gear is sleeved on the rotating shaft, L-shaped moving blocks are arranged at two ends of the rotating shaft and connected with a sealing cover, a rack is connected to the outer wall of the pressure head, and the rack is meshed with the gear.
The emulsion pump is characterized in that the lower end of the cylinder body is provided with a short pipe, the short pipe and the cylinder body are integrally manufactured, the diameter of the short pipe is smaller than that of the cylinder body, a glass ball seat is arranged at the bottom end inside the short pipe, a glass ball is placed in a groove in the upper surface of the glass ball seat, a suction pipe is sleeved at the lower end of the short pipe, a spring is arranged at the bottom end inside the cylinder body, the lower end of the pump core is connected with the spring, a piston is arranged on the lower portion of the outer surface of the pump core, the piston and the pump core are integrally manufactured, and the diameter of the piston is slightly smaller than that of an inner through hole of.
The lotion pump is characterized in that the inner surface of the bottle cap is provided with threads, the bottle cap is in threaded connection with the bottle body through the threads, and anti-skid threads are uniformly distributed on the outer surface of the bottle cap.
The lotion pump is characterized in that a sealing plate is arranged on the upper surface of the cylinder body, the sealing plate and the cylinder body are integrally manufactured, a sealing gasket is arranged on the upper surface of the sealing plate, and the sealing gasket is sleeved on the outer surface of the pump core.
In summary, compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure and convenient use, and the turnover mechanism can open the sealing cover to extrude the emulsion when the pressing head descends, and then the pressing head ascends when the pressing head is used up, and the sealing cover automatically closes to prevent the emulsion from leaking out when the pressing head ascends, and also can protect the liquid outlet from being blocked, thereby greatly prolonging the service life.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
the lotion pump as shown in fig. 1 to 2 comprises a cylinder body 1, a bottle cap 2 is clamped on the outer surface of the cylinder body 1, a first seal ring 3 and a second seal ring 4 are arranged on the upper surface of the bottle cap 2, the first seal ring 3 is arranged on the outer side of the upper surface of the bottle cap 2, the second seal ring 4 is arranged on the inner side of the first seal ring 3, a pressure head 5 is movably clamped between the first seal ring 3 and the second seal ring 4, a pump core 6 penetrating through the cylinder body 1 and the bottle cap 2 is arranged in the cylinder body 1, the upper end of the pump core 6 is connected with the pressure head 5, a delivery pipe 7 is arranged on the outer surface of the pressure head 5, the delivery pipe 7 is communicated with the inside of the pump core 6, a seal cover 8 is sleeved on the delivery pipe 7, a turnover mechanism 9 capable of driving the seal cover 8 to turn over is arranged on the first seal ring 3, and the seal cover can be opened to squeeze lotion when the pressure head descends through the turnover mechanism, then when using up, the pressure head rises, and the closing cap self-closing when rising prevents that emulsion from leaking out, also can protect the liquid outlet not blockked up, greatly increased life like this.
The turnover mechanism 9 comprises a connecting block 91 arranged on the first sealing ring 3, a fixed seat 92 is arranged on the connecting block 91, a rotating shaft 93 is arranged on the fixed seat 92, a gear 94 is sleeved on the rotating shaft 93, L-shaped moving blocks 95 are arranged at two ends of the rotating shaft 93, the L-shaped moving blocks 95 are connected with the sealing cover 8, a rack 96 is connected to the outer wall of the pressure head 5, the rack 96 is meshed with the gear 94, the pressure head is extruded, the rack connected to the pressure head is driven to move, then the rack is driven to move, the gear is driven to rotate by the rack, and then the L-shaped moving blocks are driven to move, so that the sealing cover is opened.
In the invention, the lower end of a cylinder body 1 is provided with a short pipe 10, the short pipe 10 and the cylinder body 1 are integrally manufactured, the diameter of the short pipe 10 is smaller than that of the cylinder body 1, the inner bottom end of the short pipe 10 is provided with a glass ball seat 11, a glass ball 12 is placed in a groove on the upper surface of the glass ball seat 11, the lower end of the short pipe 10 is sleeved with a suction pipe 13, the inner bottom end of the cylinder body 1 is provided with a spring 14, the lower end of a pump core 6 is connected with the spring 14, the lower part of the outer surface of the pump core 6 is provided with a piston 15, the piston 15 and the pump core 6 are integrally manufactured, the diameter of the piston 15 is slightly smaller than that of an inner through hole of the cylinder body 1, a bottle cap is screwed on a bottle body through threads, a pressing head is extruded, the pressing head drives the pump core to move downwards, the pump core 14 drives the piston, after the bottle is put in place, the spring resets, the pressure in the cylinder is small, the external pressure is large, the glass ball leaves the glass ball seat, the emulsion in the bottle enters the cylinder and is repeatedly extruded for several times, and the emulsion flows out from the conveying pipe, so that the use requirements of people can be greatly met.
The inner surface of the bottle cap 2 is provided with the threads 21, the bottle cap 2 is in threaded connection with the bottle body through the threads 21, the outer surface of the bottle cap 2 is uniformly distributed with the anti-skid grains 22, and the anti-skid bottle cap is simple in structure and high in practicability.
The upper surface of the barrel body 1 is provided with the sealing plate 16, the sealing plate 16 and the barrel body 1 are integrally manufactured, the upper surface of the sealing plate 16 is provided with the sealing gasket 17, and the sealing gasket 17 is sleeved on the outer surface of the pump core 6.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an emulsion pump, includes barrel (1) surface clamps bottle lid (2) the upper surface of bottle lid (2) is equipped with first seal ring (3) and second seal ring (4), first seal ring (3) set up the outside at bottle lid (2) upper surface, second seal ring (4) set up the inboard at first seal ring (3) and second seal between ring (4) the activity card be equipped with pressure head (5) be equipped with pump core (6) that run through barrel (1), bottle lid (2) in barrel (1) the upper end of pump core (6) is connected with pressure head (5) the surface of pressure head (5) is equipped with conveyer pipe (7), conveyer pipe (7) are linked together with the inside of pump core (6), its characterized in that: the conveying pipe (7) is sleeved with a sealing cover (8), the first sealing ring (3) is provided with a turnover mechanism (9) capable of driving the sealing cover (8) to turn over, the turnover mechanism (9) comprises a connecting block (91) arranged on the first sealing ring (3), a fixing seat (92) is arranged on the connecting block (91), a rotating shaft (93) is arranged on the fixing seat (92), a gear (94) is sleeved on the rotating shaft (93), L-shaped moving blocks (95) are arranged at two ends of the rotating shaft (93), the L-shaped moving blocks (95) are connected with the sealing cover (8), the outer wall of the pressure head (5) is connected with a rack (96), and the rack (96) is meshed with the gear (94).
2. A lotion pump according to claim 1, characterized in that the lower end of the cylinder (1) is provided with a short pipe (10), the short pipe (10) and the cylinder body (1) are integrally manufactured, the diameter of the short pipe (10) is smaller than that of the cylinder body (1), a glass ball seat (11) is arranged at the bottom end of the inner part of the short pipe (10), a glass ball (12) is arranged in a groove on the upper surface of the glass ball seat (11), a suction pipe (13) is sleeved at the lower end of the short pipe (10), a spring (14) is arranged at the bottom end inside the cylinder body (1), the lower end of the pump core (6) is connected with the spring (14), a piston (15) is arranged at the lower part of the outer surface of the pump core (6), the piston (15) and the pump core (6) are integrally manufactured, the diameter of the piston (15) is slightly smaller than that of the inner through hole of the cylinder body (1).
3. An emulsion pump according to claim 1, characterized in that the inner surface of the bottle cap (2) is provided with threads (21), the bottle cap (2) is in threaded connection with the bottle body through the threads (21), and the outer surface of the bottle cap (2) is uniformly distributed with anti-skid threads (22).
4. A lotion pump according to claim 1, characterized in that the upper surface of the cartridge (1) is provided with a sealing plate (16), the sealing plate (16) is integrally formed with the cartridge (1), the upper surface of the sealing plate (16) is provided with a sealing gasket (17), and the sealing gasket (17) is sleeved on the outer surface of the pump core (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277210.3A CN108502344B (en) | 2018-03-30 | 2018-03-30 | Emulsion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277210.3A CN108502344B (en) | 2018-03-30 | 2018-03-30 | Emulsion pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108502344A CN108502344A (en) | 2018-09-07 |
| CN108502344B true CN108502344B (en) | 2020-06-05 |
Family
ID=63379396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810277210.3A Active CN108502344B (en) | 2018-03-30 | 2018-03-30 | Emulsion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502344B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173404A (en) * | 2019-10-13 | 2021-01-05 | 乔迪(广州)科技股份有限公司 | Anti-overflow liquid structure for emulsion pump plastic nozzle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH439148A (en) * | 1965-06-04 | 1967-06-30 | Geigy Ag J R | Device for atomizing liquids |
| GB2088838B (en) * | 1980-10-28 | 1984-09-12 | Drdlik Frank | Closures for containers |
| US4385585A (en) * | 1981-10-27 | 1983-05-31 | Copco, Inc. | Teakettle having whistle cap |
| US6390321B1 (en) * | 2000-08-10 | 2002-05-21 | Hwan Yih Enterprise Co., Ltd. | Garbage can with a push-open cap connected with a pedal interactive device |
| US6540120B2 (en) * | 2001-06-20 | 2003-04-01 | Wilton Industries, Inc. | Kettle with improved opening mechanism |
| US7048144B1 (en) * | 2004-03-15 | 2006-05-23 | Helen Of Troy Limited | Teakettle with closure inside spout |
| CN102502060A (en) * | 2011-10-26 | 2012-06-20 | 上海洁诺德包装有限公司 | Pumping pressure type packaging bottle |
| US9205440B2 (en) * | 2013-10-22 | 2015-12-08 | Yonwoo Co., Ltd. | Dispenser for sucking back contents |
| CN103708093B (en) * | 2013-12-13 | 2016-08-17 | 中山市美捷时包装制品有限公司 | A kind of dual spring emulsion pumps |
| JP2015199520A (en) * | 2014-04-08 | 2015-11-12 | 株式会社三谷バルブ | Content discharge mechanism, discharge apparatus and cover body constituting content discharge mechanism, and pump type product and aerosol type product having content discharge mechanism |
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2018
- 2018-03-30 CN CN201810277210.3A patent/CN108502344B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108502344A (en) | 2018-09-07 |
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Effective date of registration: 20200428 Address after: 528300 one of the first floor of workshop 4, block 01, 2nd Ring Road, Fengjian village committee, Xingtan town, Shunde District, Foshan City, Guangdong Province (application for residence report) Applicant after: Foshan color pump plastic products Co., Ltd Address before: 528300 Unit 1003, 4 Blocks, Gaojun Science and Technology Innovation Center, No. 1 Chaoguinan Road, Xiaohuangpu Community Resident Committee, Ronggui Street, Shunde District, Foshan City, Guangdong Province Applicant before: GUANGDONG KNOWLEDGE CITY OPERATION SERVICE Co.,Ltd. |
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