CN210943006U - Novel all-plastic emulsion pump - Google Patents
Novel all-plastic emulsion pump Download PDFInfo
- Publication number
- CN210943006U CN210943006U CN201921760291.9U CN201921760291U CN210943006U CN 210943006 U CN210943006 U CN 210943006U CN 201921760291 U CN201921760291 U CN 201921760291U CN 210943006 U CN210943006 U CN 210943006U
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- CN
- China
- Prior art keywords
- pump
- plastic
- novel
- chamber
- 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.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 77
- 239000004033 plastic Substances 0.000 title claims abstract description 77
- 239000000839 emulsion Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 239000006210 lotion Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material
-
- 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
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- 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
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
-
- 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
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
Landscapes
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a novel all-plastic emulsion pump, which comprises a pump body extending into a bottle body, wherein the pump body is provided with a pump chamber, the pump body is connected with a bottle locking cover, a pumping component is arranged in the pump chamber, and the lower end of the pump chamber is provided with a one-way valve; the upper end of the pumping component is connected with a button, and a locking cover is arranged on the pump chamber; the suction assembly comprises a pump rod, a liquid inlet is formed in the pump rod, a piston is sleeved on the outer side of the pump rod, the lower end of the pump rod is of a conical structure, a plastic annular part is arranged in the pump chamber and above the one-way valve, and an opening is formed in the side face of the plastic annular part. The utility model discloses an it inserts and enables its plastics annular spare that resets to be provided with in the pump chamber and supply the pump pole lower extreme, and the plastics annular spare is because the elastic action of self replaces metal spring to realize elastic expansion, and all spare parts all adopt plastic material, energy-concerving and environment-protective, and application scope is wide.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a novel plastic emulsion pump.
[ background of the invention ]
The emulsion pump is exquisite in design and convenient to use, and is widely applied to industries such as daily chemicals, medicines and the like. However, the existing emulsion pump has many parts, complex structure, high manufacturing difficulty and high production cost; moreover, the spring of the pumping component of the traditional emulsion pump adopts a metal spring, and can be directly contacted with the emulsion in the pump chamber, and when the return spring is rusted, the liquid can be polluted, so that the traditional emulsion pump is not sanitary; in addition, the button of the existing emulsion pump is easy to be pressed by mistake in the using process, thereby causing waste or inconvenience for users.
The utility model discloses it is just based on above not enough and produce.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a novel all-plastic emulsion pump adopts the plastics loop forming element, and the diastole and the shrink through self act as elasticity and replace conventional metal spring to realize all-plastic emulsion pump.
In order to solve the technical problem, the utility model adopts the following technical scheme: a novel all-plastic emulsion pump is characterized by comprising a pump body 1 extending into a bottle body, wherein a pump chamber 2 is arranged on the pump body 1, a bottle locking cover 3 capable of fixing the pump body 1 on the bottle body is connected onto the pump body, a suction component 4 capable of moving up and down in the pump chamber 2 to suck liquid in the bottle body upwards is arranged in the pump chamber, and a one-way valve 5 only used for discharging the liquid in the bottle body upwards when the suction component 4 moves is arranged at the lower end of the pump chamber 2; the upper end of the pumping component 4 is connected with a button 6 which can drive the pumping component 4 to work, and a locking cover 7 which can prevent the pumping component 4 from being separated from the pumping chamber 2 is arranged on the pumping chamber 2; the suction assembly 4 including can pass the pump rod 41 that locking lid 7 just has suction channel 411, pump rod 41 on be provided with the inlet 412 of intercommunication suction channel 411 and pump chamber 2, the outside cover of pump rod 41 is equipped with the piston 42 that can slide and can seal inlet 412 relative to it, the lower extreme of pump rod 41 is the toper structure, the pump chamber 2 and the top that is located check valve 5 are provided with can supply the lower extreme of pump rod 41 to insert and make the plastics annular member 8 that pump rod 41 resets, and the side of plastics annular member is provided with opening 81.
The novel all-plastic emulsion pump is characterized in that the plastic annular part 8 and the pump chamber 2 are integrally formed.
The novel all-plastic emulsion pump is characterized in that the plastic annular part 8 and the pump chamber 2 are arranged in a split mode.
The novel all-plastic emulsion pump is characterized in that the outer wall of the pump rod 41 above the liquid inlet 412 is provided with an upper limiting convex rib 413, the outer wall of the pump rod 41 below the liquid inlet 412 is provided with a lower limiting convex ring 414, and the piston 42 is located between the upper limiting convex rib 413 and the lower limiting convex ring 414.
The novel all-plastic emulsion pump is characterized in that a buckle 9 capable of preventing the button 6 from being pressed down is detachably connected to the pump rod 41 and is positioned between the locking cover 7 and the button 6.
The novel all-plastic emulsion pump is characterized in that the outer side wall of the pump rod 41 is provided with a waterproof ring 415.
The novel all-plastic emulsion pump is characterized in that the lower end of the pump chamber 2 is conical, and the one-way valve 5 is a pump bead arranged at the lower end of the pump chamber 2.
The novel all-plastic emulsion pump is characterized in that a limiting part 21 capable of preventing the one-way valve 5 from falling off and limiting the downward movement of the pump rod 41 is arranged in the pump chamber 2 and above the one-way valve 5.
The novel all-plastic emulsion pump is characterized in that a liquid guide pipe 11 is further arranged below the one-way valve 5 on the pump body 1.
The novel all-plastic emulsion pump is characterized in that the plastic annular part 8 is an elastic plastic annular part.
Compared with the prior art, the utility model discloses a novel plastic emulsion pump has reached following effect:
1. the utility model discloses an it inserts and enables its plastics annular spare that resets to be provided with in the pump chamber and to supply the pump pole lower extreme, the plastics annular spare is elastic plastic annular spare, and the side of plastics annular spare is provided with the opening, when the pump pole lower extreme stretches into to the plastics annular spare, the opening is opened, whole plastics annular spare is in the state of opening, when loosening the button, plastics annular spare is because the elastic action of self contracts, the opening is closed, and then upwards extrude the pump pole, plastics elastic component replaces metal spring to realize elastic expansion, all spare parts all adopt the plastic material, energy saving and environmental protection, wide application scope.
2. The utility model discloses a can dismantle between being connected with between locking lid and the button and be connected with the buckle that can prevent the button and push down on the pump pole, can prevent to press the button by mistake and cause liquid leakage.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a sectional view of the plastic ring of the present invention in a separated arrangement with the pump chamber;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a cross-sectional view of the button of the present invention after being pressed;
fig. 5 is a cross-sectional view of the plastic ring of the present invention integrated with the pump chamber.
FIG. 6 is a state diagram of the plastic ring of the present invention when it is contracted;
fig. 7 is a state diagram of the plastic ring of the present invention when it is opened.
[ detailed description ] embodiments
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 7, a novel all-plastic lotion pump comprises a pump body 1 extending into a bottle body, wherein a pump chamber 2 is arranged on the pump body 1, a bottle locking cap 3 capable of fixing the pump body 1 on the bottle body is connected to the pump body, a suction component 4 capable of moving up and down in the pump chamber 2 to suck out liquid in the bottle body upwards is arranged in the pump chamber, and a one-way valve 5 only used for discharging the liquid in the bottle body upwards when the suction component 4 moves is arranged at the lower end of the pump chamber 2; the upper end of the pumping component 4 is connected with a button 6 which can drive the pumping component 4 to work, and a locking cover 7 which can prevent the pumping component 4 from being separated from the pumping chamber 2 is arranged on the pumping chamber 2; the pumping assembly 4 includes a pump rod 41 passing through the locking cover 7 and having a pumping passage 411, the pump rod 41 is provided with a liquid inlet 412 communicating the suction passage 411 with the pump chamber 2, the outer side of the pump rod 41 is sleeved with a piston 42 which can slide relative to the pump rod and can seal the liquid inlet 412, the lower end of the pump rod 41 is in a conical structure, a plastic annular part 8 which can be inserted into the lower end of the pump rod 41 and reset the lower end of the pump rod 41 is arranged in the pump chamber 2 and above the one-way valve 5, in the embodiment, the plastic ring-shaped piece is an elastic plastic ring-shaped piece, the elasticity is better, the upper end of the plastic ring-shaped piece bends inwards, can carry out the inclined plane cooperation with the toper structure of pump rod lower extreme, and the side of plastic ring spare is provided with opening 81, sets up the opening and can make the liquid that comes out from the check valve enter into the pump chamber from the opening part in, can realize opening and the shrink of plastic ring spare simultaneously. The utility model discloses an it inserts and enables its plastic ring spare that resets to be provided with in the pump chamber and to supply the pump pole lower extreme, the lower extreme of pump pole is the toper structure, conveniently insert in the plastic ring spare, and the side of loop configuration is provided with the opening, when the pump pole lower extreme stretches into to the plastic ring spare, as shown in figure 7, the opening 81 of plastic ring spare is opened, whole plastic ring spare is in the state of opening, when loosening the button, the plastic ring spare is because the elastic action of self contracts, as shown in figure 6, the opening 81 of plastic ring spare is closed, and then upwards extrude the pump pole, it realizes elastic expansion to replace metal spring, all spare parts all adopt the plastic material, energy-concerving and environment-protective, application scope is wide.
In this embodiment, the plastic ring 8 is formed integrally with the pump chamber 2, as shown in figure 5. Of course, as shown in fig. 2, in order to increase the opening and closing size of the plastic ring, and to better expand, contract and relax, the plastic ring 8 and the pump chamber 2 may be provided separately.
As shown in fig. 1 to 7, in this embodiment, an upper limiting rib 413 is disposed on an outer wall of the pump rod 41 above the liquid inlet 412, a lower limiting ring 414 is disposed on an outer wall of the pump rod 41 below the liquid inlet 412, and the piston 42 is located between the upper limiting rib 413 and the lower limiting ring 414. When the piston contacts the upper limit rib 413, the liquid inlet 412 is in an open state, and when the piston contacts the lower limit convex ring 414, the liquid inlet 412 is sealed by the piston.
As shown in fig. 1 to 7, in this embodiment, a buckle 9 capable of preventing the button 6 from being pressed down is detachably connected to the pump rod 41 between the locking cover 7 and the button 6. Prevent the liquid leakage caused by pressing the button by mistake.
As shown in fig. 1 to 7, in the present embodiment, the outer side wall of the pump rod 41 is provided with a waterproof ring 415. The waterproof ring has a waterproof function, and can effectively prevent external moisture or impurities from entering a pollutant body.
As shown in fig. 1 to 7, in the present embodiment, the lower end of the pump chamber 2 is tapered, and the check valve 5 is a pump bead provided at the lower end of the pump chamber 2.
As shown in fig. 1 to 7, in the present embodiment, a stopper 21 capable of preventing the check valve 5 from coming off and restricting downward movement of the pump rod 41 is provided in the pump chamber 2 above the check valve 5. The limiting part can prevent the pump ball from separating from the lower end of the pump chamber; set up spacing portion simultaneously and can restrict the distance of pushing down of pump rod for the conical structure of pump rod lower extreme can realize elasticity with the better cooperation of the annular structure of plastics annular member and stretch and contract.
As shown in fig. 1 to 7, in the present embodiment, a liquid guiding tube 11 is further disposed on the pump body 1 and below the one-way valve 5.
Claims (10)
1. A novel all-plastic emulsion pump is characterized by comprising a pump body (1) extending into a bottle body, wherein a pump chamber (2) is arranged on the pump body (1), a bottle locking cover (3) capable of fixing the pump body on the bottle body is connected onto the pump body (1), a suction component (4) capable of moving up and down in the pump chamber (2) to suck liquid in the bottle body upwards is arranged in the pump chamber, and a one-way valve (5) only used for discharging the liquid in the bottle body upwards when the suction component (4) moves is arranged at the lower end of the pump chamber (2); the upper end of the pumping component (4) is connected with a button (6) capable of driving the pumping component (4) to work, and a locking cover (7) capable of preventing the pumping component (4) from being separated from the pumping chamber (2) is arranged on the pumping chamber (2); suction assembly (4) including pump rod (41) that can pass locking cover (7) and have suction channel (411), pump rod (41) on be provided with inlet (412) that communicate suction channel (411) and pump chamber (2), the outside cover of pump rod (41) is equipped with piston (42) that can slide relative to it and can seal inlet (412), the lower extreme of pump rod (41) is the toper structure, the pump chamber (2) are located the top of check valve (5) and are provided with and supply pump rod (41) lower extreme to insert and make the plastic ring spare (8) that pump rod (41) reset, and the side of plastic ring spare is provided with opening (81).
2. A novel all-plastic lotion pump as claimed in claim 1, wherein said plastic ring member (8) is formed integrally with the pump chamber (2).
3. A novel all-plastic lotion pump as claimed in claim 1, wherein said plastic ring member (8) is provided separately from said pump chamber (2).
4. A novel all-plastic emulsion pump as claimed in claim 1, wherein the pump rod (41) is provided with an upper limiting rib (413) on the outer wall above the liquid inlet (412), the pump rod (41) is provided with a lower limiting convex ring (414) on the outer wall below the liquid inlet (412), and the piston (42) is located between the upper limiting rib (413) and the lower limiting convex ring (414).
5. A novel all-plastic lotion pump as claimed in claim 1, wherein a snap (9) for preventing the push button (6) from being pressed down is detachably connected to the pump rod (41) between the locking cap (7) and the push button (6).
6. A novel all-plastic lotion pump according to claim 1, characterized in that the outer side wall of the pump rod (41) is provided with a waterproof ring (415).
7. A novel all-plastic lotion pump as claimed in claim 1, characterized in that the lower end of the pump chamber (2) is conical, and the one-way valve (5) is a pump bead arranged at the lower end of the pump chamber (2).
8. A novel all-plastic lotion pump as claimed in claim 1, wherein a limiting portion (21) is provided in the pump chamber (2) above the check valve (5) to prevent the check valve (5) from coming off and limit the pump rod (41) from moving downward.
9. A novel all-plastic lotion pump as claimed in claim 1, characterized in that a liquid guiding tube (11) is further provided below the one-way valve (5) in the pump body (1).
10. A novel all-plastic lotion pump according to any one of claims 1 to 9, characterized in that said plastic ring-shaped element (8) is an elastomeric plastic ring-shaped element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760291.9U CN210943006U (en) | 2019-10-18 | 2019-10-18 | Novel all-plastic emulsion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760291.9U CN210943006U (en) | 2019-10-18 | 2019-10-18 | Novel all-plastic emulsion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210943006U true CN210943006U (en) | 2020-07-07 |
Family
ID=71395346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921760291.9U Active CN210943006U (en) | 2019-10-18 | 2019-10-18 | Novel all-plastic emulsion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210943006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723408A (en) * | 2019-10-18 | 2020-01-24 | 中山市美捷时包装制品有限公司 | Novel full-plastic emulsion pump structure |
| WO2023165039A1 (en) * | 2022-03-03 | 2023-09-07 | 宁波金雨科技实业有限公司 | Novel hand pump made of single material |
| WO2023216716A1 (en) * | 2022-05-09 | 2023-11-16 | 中山市美捷时包装制品有限公司 | All-plastic foam pump structure |
-
2019
- 2019-10-18 CN CN201921760291.9U patent/CN210943006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723408A (en) * | 2019-10-18 | 2020-01-24 | 中山市美捷时包装制品有限公司 | Novel full-plastic emulsion pump structure |
| WO2023165039A1 (en) * | 2022-03-03 | 2023-09-07 | 宁波金雨科技实业有限公司 | Novel hand pump made of single material |
| WO2023216716A1 (en) * | 2022-05-09 | 2023-11-16 | 中山市美捷时包装制品有限公司 | All-plastic foam pump structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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. |