CN111731667A - Environment-friendly spray pump - Google Patents
Environment-friendly spray pump Download PDFInfo
- Publication number
- CN111731667A CN111731667A CN202010642870.4A CN202010642870A CN111731667A CN 111731667 A CN111731667 A CN 111731667A CN 202010642870 A CN202010642870 A CN 202010642870A CN 111731667 A CN111731667 A CN 111731667A
- Authority
- CN
- China
- Prior art keywords
- valve
- tray
- air bag
- water inlet
- spray pump
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000005060 rubber Substances 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 description 10
- 238000004064 recycling Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 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
-
- 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
-
- 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
- B05B11/1066—Pump inlet valves
-
- 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
- B05B11/108—Means for counting the number of dispensing strokes
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses an environment-friendly spray pump which is matched with a spray bottle and a nozzle for use, and comprises a tray, an air bag, a water inlet valve and a water outlet valve, wherein the tray is similar to a bottle cap in shape and comprises a tray base and a tray peripheral wall, a through hole is formed in the center of the tray base, a water inlet hole is formed beside the through hole, the water inlet valve is a soft rubber valve and comprises a valve face and a valve handle, the water inlet valve is fixed on the through hole in the center of the tray base through the valve handle, the water inlet hole is covered by the valve face, the air bag is of a hollow cone structure, the water outlet valve is of a T-shaped structure and comprises a sealing disc positioned at the bottom and a water outlet pipe connected to the center of the sealing disc, the water outlet pipe is. This application wholly adopts soft or hard working of plastics, need not use any metal parts, and after the product runs out, can direct recycle, the recovery of spare part reworked material is simple and convenient, and the recovery cost is low, and the resource is recycled efficiently, and can not cause any pollution to the nature.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to an environment-friendly spray pump.
Background
Washing products are common in modern daily life, and the conventional use mode is a pressing spraying mode. Known spray devices are typically made from various materials including plastics, metals, glass, rubber, etc. After the internal products are used up, the parts of the internal products can be recovered only by sorting, the recovery cost of the regenerated materials of the parts is very high, and the recovery steps are very complicated; even if the recovery of parts is abandoned, the parts are directly thrown into a garbage can, and the environment is polluted because the device contains metal; and the metal is contained in the inner part, so that the chemical products in the inner part can be corroded after long-term use, and the quality and the service life of the products are directly influenced.
The existing spraying device is inconvenient for energy conservation, environmental protection and recycling of wastes due to the limitation of the composition materials.
Three major problems in the world today are explosion of the world population, resource crisis and environmental pollution, so no matter from the viewpoint of saving resources, protecting the environment and considering our life and health, people all urgently need a spraying device made of a new material composition mode to solve the scientific problem of human beings.
Disclosure of Invention
The application provides an environment-friendly spray pump, which is characterized in that a spraying device is made of parts made of all-plastic materials, so that the problems of difficult recovery, corrosion and environmental pollution of the spraying device in the prior art are solved.
The application is realized by the following technical scheme:
an environment-friendly spray pump is matched with a spray bottle and a nozzle for use, and comprises a tray, an air bag, a water inlet valve and a water outlet valve, wherein the tray is similar to a bottle cap in shape and comprises a tray base and a tray circumferential wall, a perforation is formed in the center of the tray base, a water inlet hole is formed beside the perforation and is a soft rubber valve similar to an unfolded umbrella in shape and comprises a valve face and a valve handle, the water inlet valve is fixed on the perforation in the center of the tray base through the valve handle, the water inlet hole is covered by the valve face, the air bag is of a hollow cone structure, the bottom opening of the air bag is larger than the top opening, the bottom of the air bag is placed in the tray, the top opening of the air bag is sleeved on a hollow connecting column, the lower part of the connecting column is wrapped in the air bag, the upper part of the connecting column is connected to the nozzle, and the water outlet valve is of, including the sealed dish that is located the bottom and the outlet pipe of connection in sealed dish center department, the inside cavity of this outlet pipe, and be equipped with a plurality of apopores on this outlet pipe lateral wall, the outlet valve is followed the bottom opening of gasbag gets into, through the outlet pipe is inserted and is inlayed in the spliced pole, the sealed dish of outlet valve is hugged closely inside the gasbag lateral wall.
As a more preferable embodiment of the present application, the tray, the valve handle of the water inlet valve, the water outlet valve and the connecting column are all made of hard glue, and the valve surface of the water inlet valve and the air bag are all made of soft glue.
As a more preferable embodiment of the present application, the valve surface of the water inlet valve is a thin soft rubber surface similar to the umbrella surface shape, and the valve handle of the water inlet valve is a hard rubber body similar to the vertical umbrella handle shape.
As a more preferred embodiment of the present application, the bottom of the valve handle of the inlet valve is provided with a barb for preventing the valve handle from falling off from the through hole of the tray base.
As a more preferable embodiment of the present application, the bottom of the airbag has an outer edge portion extending outward, the tray peripheral wall is provided with a protruding portion, a pressing ring is used to penetrate through the protruding portion on the tray peripheral wall to tightly attach the outer edge portion of the bottom of the airbag and the tray base together, and the protruding portion prevents the pressing ring from falling off.
As a more preferred embodiment of the present application, the diameter of the bottom opening of the bladder is the same as the diameter of the tray base.
As the more preferred embodiment of this application, the outside of spliced pole is the ladder shape, the spliced pole comprises upper portion cylinder and lower part cylinder, lower part cylinder diameter ratio upper portion cylinder diameter is big, the lower part cylinder parcel is in the open-top of gasbag, the outlet pipe afterbody is equipped with outer salient, be equipped with circular draw-in groove on the inside wall of lower part cylinder, the outer salient buckle that the outlet valve passes through on the outlet pipe is in the circular draw-in groove of lower part cylinder, be equipped with round abrupt strip on the lateral wall of upper portion cylinder, the spliced pole blocks through abrupt strip to the nozzle inside with abrupt strip assorted concave groove.
As the more preferred embodiment of this application, the top opening part of gasbag has inside and outside two-layer flexible glue to constitute, the lower part of spliced pole is through the gomphosis of hot plastic method between inside and outside two-layer flexible glue, the outlet pipe of outlet valve inlays in the inlayer flexible glue on the spliced pole lower part inside wall.
As a more preferred embodiment of the present application, the tray base is injection molded on the cap of the spray bottle.
In a more preferred embodiment of the present application, the bottom of the spray bottle is provided with an atmospheric pressure hole or is designed to be a piston-type structure ascending with the liquid.
Has the advantages that:
(1) the environment-friendly spray pump integrally adopts soft and hard plastic parts, does not need to use any metal part, can be directly recycled after the product is used up, has simple and convenient recycling of reclaimed materials of parts, low recycling cost and high resource recycling efficiency, and does not cause any pollution to the nature;
(2) the environment-friendly material is selected and skillful structural conception and design are added, so that the environment-friendly material is simple in structure, low in production cost, convenient to use, powerful in function and high in value to human society
(3) The liquid spraying amount and the liquid spraying range can be controlled according to the sizes of the air bag and the water outlet holes in the water outlet valve; the diameter of the air bag and the diameter of the solution pipe at the lower part of the tray can be adjusted according to the density of the liquid, for example, if toothpaste is to be contained, the air bag and the tray which are relatively thick are used, and the spraying, the emulsion spraying and even the spraying of solid similar to the toothpaste can be realized;
(4) the liquid spray bottle can be used for products with spray bottles in two forms of conduit type or piston type, has wide application range, and almost achieves full coverage to the common liquid spray bottles in daily life;
(5) this application avoids adopting metal parts, especially to some perishable chemical liquids, adopts this device not only can guarantee product quality, can also prolong life, has ensured human health.
Drawings
Fig. 1 is a schematic structural diagram of a tray according to an embodiment of the present application:
wherein: FIG. 1a is a schematic view of the overall appearance structure of a tray;
FIG. 1b is a top view of the tray;
FIG. 1c is a cross-sectional view taken along line A-A of FIG. 1 b.
FIG. 2 is a schematic view of a water inlet valve according to an embodiment of the present application:
wherein: FIG. 2a is a schematic view of the overall appearance structure of the water inlet valve;
FIG. 2b is a top view of the fill valve;
fig. 2c is a cross-sectional view taken along line B-B of fig. 2B.
FIG. 3 is a schematic view of the bladder configuration of one embodiment of the present application:
wherein: FIG. 3a is a schematic view of the overall appearance of the airbag;
FIG. 3b is a top view of the bladder;
fig. 3C is a cross-sectional view taken along line C-C of fig. 3 b.
FIG. 4 is a schematic structural diagram of a water outlet valve according to an embodiment of the present application:
wherein: FIG. 4a is a schematic view of the overall appearance structure of the outlet valve;
FIG. 4b is a top view of the outlet valve;
fig. 4c is a cross-sectional view taken along line D-D of fig. 4 b.
Fig. 5 is a schematic structural diagram of a pressing ring according to an embodiment of the present application:
wherein: FIG. 5a is a schematic view of the overall appearance structure of the pressing ring;
figure 5b is a top view of the clamping ring.
In the figure: 1, carrying out tray; 11 a tray base; 12 tray peripheral walls; 13 perforating; 14 water inlet holes; 15 a boss; 2, an air bag; 21 an outer edge portion; 3, a water inlet valve; 31 a valve face; 32 a valve handle; 321 barb; 4, a water outlet valve; 41 sealing disc; 42 water outlet pipe; 421 water outlet; 422 an outer protrusion part; 5, connecting columns; 51 an upper column; 511 protruding strips; 52 a lower cylinder; 521 circular clamping grooves; and 6, pressing a ring.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-5, the water-saving air bag comprises a tray 1, an air bag 2, a water inlet valve 3 and a water outlet valve 4, wherein the tray 1 is similar to a bottle cap in shape and comprises a tray base 11 and a tray peripheral wall 12, a through hole 13 is formed in the center of the tray base 11, and two symmetrically arranged water inlet holes 14 are formed beside the through hole 13. The tray 1, the valve handle 32 of the water inlet valve 3, the water outlet valve 4 and the connecting column 5 are all made of hard glue, and the valve surface 31 of the water inlet valve 3 and the air bag 2 are all made of soft glue.
The tray base 11 can be injection molded on the bottle cap of the spray bottle and combined with the bottle cap into a whole. The spray bottle can adopt a piston type structure that the bottom of the spray bottle is provided with an atmospheric pressure hole or the bottom of the spray bottle is designed to ascend along with liquid.
As shown in fig. 1, 2 and 5, the air bag 2 is a hollow cone structure, the bottom opening of the air bag 2 is larger than the top opening, the bottom of the air bag 2 is placed in the tray 1, the top opening of the air bag 2 is sleeved on a hollow connecting column 5, the lower part of the connecting column 5 is wrapped in the air bag 2, and the upper part of the connecting column 5 is connected to the nozzle.
The bottom of the air bag 2 extends outwards to form an outer edge part 21, the peripheral wall 12 of the tray is provided with a protruding part 15, a pressing ring 6 penetrates through the protruding part 15 on the peripheral wall 12 of the tray to tightly attach the outer edge part 21 of the bottom of the air bag 2 and the base 11 of the tray together, and the protruding part 15 prevents the pressing ring 6 from falling off. The diameter of the bottom opening of the airbag 2 is the same as the diameter of the tray base 11.
The top opening of the air bag is composed of an inner layer soft rubber and an outer layer soft rubber, the lower part of the connecting column is embedded between the inner layer soft rubber and the outer layer soft rubber by a thermoplastic method, and the water outlet pipe of the water outlet valve is embedded in the inner layer soft rubber on the inner side wall of the lower part of the connecting column.
As shown in fig. 3, the inlet valve 3 is a soft rubber valve similar to an umbrella shape, and comprises a valve surface 31 and a valve handle 32, the valve surface 31 of the inlet valve 3 is a thin soft rubber surface similar to the umbrella surface shape, and the valve handle 32 of the inlet valve 3 is a hard rubber body similar to the vertical umbrella handle shape. The inlet valve 3 is fixed on the perforation 13 at the center of the tray base 11 through the valve handle 32, the bottom of the valve handle 32 of the inlet valve 3 is provided with a barb 321 for preventing the falling off from the perforation of the tray base 11, and the inlet hole 14 is blocked by the valve face 31.
As shown in FIG. 4, the outlet valve 4 is a T-shaped structure, and comprises a sealing disc 41 at the bottom and an outlet pipe 42 connected to the center of the sealing disc, the outlet pipe 42 is hollow, two symmetrically arranged outlet holes 421 are arranged on the side wall of the outlet pipe 42, the outlet valve 4 enters from the bottom opening of the airbag 2, and is inserted and embedded in the connecting column 5 through the outlet pipe 42, and the sealing disc 41 of the outlet valve 4 is tightly attached to the inside of the side wall of the airbag.
As shown in fig. 2 and 4, the exterior of the connection column 5 is in a step shape, the connection column 5 is composed of an upper column 51 and a lower column 52, the diameter of the lower column 52 is larger than that of the upper column 51, the lower column 52 is wrapped in the top opening of the airbag 2, an outer protrusion 422 is arranged at the tail of the water outlet pipe 42, a circular slot 521 is arranged on the inner side wall of the lower column 52, the water outlet valve 4 is buckled in the circular slot 521 of the lower column 52 through the outer protrusion 422 on the water outlet pipe 42, a circle of protruding strip 511 is arranged on the outer side wall of the upper column 51, and the connection column 5 is buckled in a concave slot matched with the protruding strip in.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An environment-friendly spray pump is matched with a spray bottle and a nozzle for use, and is characterized by comprising a tray, an air bag, a water inlet valve and a water outlet valve, wherein the tray is similar to a bottle cap in shape and comprises a tray base and a tray peripheral wall, a perforation is formed in the center of the tray base, a water inlet hole is formed beside the perforation, the water inlet valve is a soft rubber valve and is similar to an unfolded umbrella in shape and comprises a valve face and a valve handle, the water inlet valve is fixed on the perforation in the center of the tray base through the valve handle, the water inlet hole is covered by the valve face, the air bag is of a hollow cone structure, the bottom opening of the air bag is larger than the top opening, the bottom of the air bag is placed in the tray, the top opening of the air bag is sleeved on a hollow connecting column, the lower part of the connecting column is wrapped in the air bag, and the upper part of the, the outlet valve is a T-shaped structure, including the sealed dish that is located the bottom and the outlet pipe of connection in sealed dish center department, the inside cavity of this outlet pipe, and be equipped with a plurality of apopores on this outlet pipe lateral wall, the outlet valve is followed the bottom opening of gasbag gets into, through the outlet pipe is inserted and is inlayed in the spliced pole, the sealed dish of outlet valve is hugged closely inside the gasbag lateral wall.
2. The environment-friendly spray pump of claim 1, wherein the tray, the valve handle of the water inlet valve, the water outlet valve and the connecting column are all made of hard glue, and the valve surface and the air bag of the water inlet valve are all made of soft glue.
3. The environment-friendly spray pump of claim 1, wherein the valve surface of the inlet valve is a thin soft rubber surface shaped like an umbrella surface, and the valve handle of the inlet valve is a hard rubber surface shaped like a vertical umbrella handle.
4. The environmentally friendly spray pump of claim 1, wherein the bottom of the valve handle of the inlet valve is provided with a barb for preventing the valve handle from falling off the through hole of the tray base.
5. The environmentally friendly spray pump of claim 1, wherein the bottom of the air bag has an outer edge extending outward, the peripheral wall of the tray has a protrusion, and a pressing ring is inserted through the protrusion on the peripheral wall of the tray to tightly attach the outer edge of the bottom of the air bag to the base of the tray, and the protrusion prevents the pressing ring from falling off.
6. The environmentally friendly spray pump of claim 1, wherein the diameter of the bottom opening of the bladder is the same as the diameter of the tray base.
7. The environment-friendly spray pump of claim 1, wherein the outside of the connecting column is in a step shape, the connecting column is composed of an upper cylinder and a lower cylinder, the diameter of the lower cylinder is larger than that of the upper cylinder, the lower cylinder is wrapped in the top opening of the air bag, an outer protrusion is arranged at the tail of the water outlet pipe, a circular clamping groove is formed in the inner side wall of the lower cylinder, the water outlet valve is buckled in the circular clamping groove of the lower cylinder through the outer protrusion on the water outlet pipe, a circle of protruding strip is arranged on the outer side wall of the upper cylinder, and the connecting column is clamped in a concave groove matched with the protruding strip in the nozzle through the protruding strip.
8. The environment-friendly spray pump as claimed in claim 1, wherein the top opening of the air bag is composed of an inner layer of soft rubber and an outer layer of soft rubber, the lower part of the connecting column is embedded between the inner layer of soft rubber and the outer layer of soft rubber by a thermoplastic method, and the water outlet pipe of the water outlet valve is embedded in the inner layer of soft rubber on the inner side wall of the lower part of the connecting column.
9. The environmentally friendly spray pump of claim 1, wherein the tray base is injection molded onto a bottle cap of the spray bottle.
10. The environmentally friendly spray pump of claim 1, wherein the bottom of the spray bottle is provided with an atmospheric pressure hole or is designed to be of a piston type structure ascending along with liquid.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642870.4A CN111731667A (en) | 2020-07-07 | 2020-07-07 | Environment-friendly spray pump |
| PCT/CN2020/101080 WO2021008435A1 (en) | 2019-07-12 | 2020-07-09 | Environmentally friendly spray pump |
| JP2021538401A JP7091573B2 (en) | 2019-07-12 | 2020-07-09 | Environmental protection spray pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642870.4A CN111731667A (en) | 2020-07-07 | 2020-07-07 | Environment-friendly spray pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111731667A true CN111731667A (en) | 2020-10-02 |
Family
ID=72654089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010642870.4A Pending CN111731667A (en) | 2019-07-12 | 2020-07-07 | Environment-friendly spray pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111731667A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1059405A (en) * | 1996-08-19 | 1998-03-03 | Kao Corp | Liquid discharge pump |
| US20030168475A1 (en) * | 2002-02-05 | 2003-09-11 | Rpc Wiko Gmbh & Co. Kg | Dispenser for flowable products |
| CN1617822A (en) * | 2001-11-30 | 2005-05-18 | 精密阀门公司 | spray valve device |
| CN201102700Y (en) * | 2007-11-02 | 2008-08-20 | 陈品谚 | Pressure head pump structure of bottle |
| CN102906005A (en) * | 2010-04-28 | 2013-01-30 | 可口可乐公司 | Push-button dispenser for bottles with carbonated beverages |
| CN110312662A (en) * | 2018-01-24 | 2019-10-08 | 钟竞铮 | A kind of elastomeric bladder pump |
| CN110406790A (en) * | 2019-07-12 | 2019-11-05 | 上海升村包装材料有限公司 | A kind of environment-friendly type spray pump |
| CN213084005U (en) * | 2020-07-07 | 2021-04-30 | 上海升村包装材料有限公司 | Environment-friendly spray pump |
-
2020
- 2020-07-07 CN CN202010642870.4A patent/CN111731667A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1059405A (en) * | 1996-08-19 | 1998-03-03 | Kao Corp | Liquid discharge pump |
| CN1617822A (en) * | 2001-11-30 | 2005-05-18 | 精密阀门公司 | spray valve device |
| US20030168475A1 (en) * | 2002-02-05 | 2003-09-11 | Rpc Wiko Gmbh & Co. Kg | Dispenser for flowable products |
| CN201102700Y (en) * | 2007-11-02 | 2008-08-20 | 陈品谚 | Pressure head pump structure of bottle |
| CN102906005A (en) * | 2010-04-28 | 2013-01-30 | 可口可乐公司 | Push-button dispenser for bottles with carbonated beverages |
| CN110312662A (en) * | 2018-01-24 | 2019-10-08 | 钟竞铮 | A kind of elastomeric bladder pump |
| CN110406790A (en) * | 2019-07-12 | 2019-11-05 | 上海升村包装材料有限公司 | A kind of environment-friendly type spray pump |
| CN213084005U (en) * | 2020-07-07 | 2021-04-30 | 上海升村包装材料有限公司 | Environment-friendly spray pump |
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