CN104806789A - Multi-valve spraying valve - Google Patents
Multi-valve spraying valve Download PDFInfo
- Publication number
- CN104806789A CN104806789A CN201510039322.1A CN201510039322A CN104806789A CN 104806789 A CN104806789 A CN 104806789A CN 201510039322 A CN201510039322 A CN 201510039322A CN 104806789 A CN104806789 A CN 104806789A
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- valve rod
- valve body
- piston cavity
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0876—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form parallel jets constituted by a liquid or a mixture containing a liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/003—Housing formed from a plurality of the same valve elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to a multi-valve spraying valve. The spraying valve comprises an outer valve body, an inner valve body moveably arranged in the outer valve body, and a hollow valve body arranged in the inner valve body; when the inner valve body is moved downwards in relative to the outer valve body through the valve rod, an overflow slot on the inner wall beneath the middle part of the outer valve body is interconnected with an overflow through hole in the middle part of the wall body of the inner valve body, and further connected with a radial through hole at the bottom part of the valve rod; and thereby, the continuous spraying or filling function is realized.
Description
Technical field
The present invention relates to a kind of many valve bodies spray valve.
Background technique
Existing spray valve only has a nozzle, and can only by the liquid ejection in a container.In special application, such as, can not mix multiple liquid drug or glue etc. in advance, often need the liquid in multiple container to be sprayed simultaneously simultaneously and pass through spraying mixing.
Summary of the invention
The technical problem that first the present invention will solve is to provide a kind of structure simple, filling many valve bodies easily spray valve, and the liquid in multiple container can spray simultaneously and pass through spraying mixing by it.
In order to solve the technical problem of above-mentioned primary solution, the invention provides a kind of spray valve, comprising: valve body, multiple movable spool be engaged in multiple piston cavity of valve body respectively, be connected to the inserting groove of each spool upper-end surface for controlling the valve rod of each spool multiple hollows of upper and lower displacement in corresponding piston cavity, the seal ring for coordinating with corresponding spool top seal be located in each piston cavity top port; Each valve rod coordinates with described seal ring slipper seal, and/or each valve rod coordinates with the sealing cover slipper seal be located at above described seal ring; In each piston cavity, bottom each spool, be provided with spring; The below of each piston cavity is connected with valve body connector; Each valve body connector is connected with a container respectively.The inwall Spielpassung of each spool and corresponding piston cavity, or the inwall of each piston cavity is provided with the liquid bath excessively of genesis analysis; The bottom nozzle of each valve rod communicates with the top ports of the inserting groove of spool; When pressing each valve rod and moved down by relative for each spool valve body simultaneously, each spool and described seal ring depart from, pressurized gas or liquid enter from the valve body connector of each valve body bottom, and successively by the gap of piston cavity, spool and piston cavity inwall or describedly cross liquid bath, passage between spool and valve rod bottom, arrive the bottom nozzle of each valve rod, then spray from the top ports of each valve rod, and then the liquid in multiple container is sprayed simultaneously and passes through spraying mixing.Unclamp valve rod, under the effect of corresponding spring, each valve rod resets, and namely each piston cavity top port coordinates with corresponding spool top seal.
During concrete enforcement, described sealing cover is fixed in the restraining groove of described body top, and the top seal of sealing cover is arranged with valve cup; The center through hole of valve cup is extended at the top of each valve rod.
As a kind of mode of execution, the valve body connector of described valve body is sealedly connected on a soft bag, and this soft bag is located in a high pressure gas holder.
As another kind of mode of execution, the valve body connector of described valve body is sealedly connected in a high pressure gas holder.
For convenience of controlling separately arbitrarily a container spraying, preferred scheme is further: the top of described each valve rod is arranged with button, button comprises multiple sub-button, the bottom of each sub-button is provided with the interface coordinated with the top ports grafting of corresponding valve rod, and the sidewall of each sub-button is provided with the nozzle communicated with described interface.
Preferred scheme is further: sliding engagement with one another by chute that can be spacing each other between adjacent sub-button, to make button, there is integrity, and then improve its operational safety, prevent from use occurring that certain sub-button arbitrarily swings and affects the situation of use, increase the service life.
Preferred scheme is further: the rib inwall of the inserting groove of described spool being distributed with multiple genesis analysis, and the lower end of each rib was provided with liquid bath; During use, the bottom drive fit of each rib and valve rod, the bottom nozzle of valve rod is communicated with the top ports of spool by described liquid bath, the gap of consecutive web excessively, and then the bottom nozzle of valve rod is communicated with the top ports of spool.
Preferred scheme is further: the middle and upper part of adjacent valve rod is sliding engagement with one another by chute that can be spacing each other, to make each valve rod, there is integrity, and then improve its operational safety, prevent from use occurring that certain valve rod arbitrarily swings and affects the situation of use, extend its working life.
The present invention has positive effect relative to prior art: when (1) spray valve of the present invention uses, and can press separately next individual sub-button as required, also can press multiple sub-button simultaneously, to obtain the spraying of required liquid, facilitates and carries, uses.(2) spray valve of the present invention in use, if taken off by each sub-button, and pressed by certain valve rod, can implement filling one by one; Also each valve rod can be pressed simultaneously, and implement synchronously filling.
Embodiment
Embodiment 1
As Fig. 1 to 12, the spray valve of the present embodiment comprises: valve body 1, two respectively the movable spool 2 be engaged in two piston cavity 1-1 of valve body 1, be connected to the inserting groove of each spool 2 upper-end surface for controlling the valve rod 3 of each spool 2 two hollows of upper and lower displacement in corresponding piston cavity 1-1, the seal ring 4 for coordinating with corresponding spool 2 top seal be located in each piston cavity 1-1 top port; Each valve rod 3 coordinates with the slipper seal of described seal ring 4, and/or each valve rod 3 coordinates with sealing cover 5 slipper seal be located at above described seal ring 4; In each piston cavity 1-1, bottom each spool 2, be provided with spring 9; The below of each piston cavity 1-1 is connected with valve body connector 1-2; Each valve body connector 1-2 is connected with a container respectively.The inwall Spielpassung of each spool 2 and corresponding piston cavity 1-1, or the inwall of each piston cavity 1-1 is provided with the liquid bath excessively of genesis analysis; The bottom nozzle of each valve rod 3 communicates with the top ports of the inserting groove of spool 2; When pressing each valve rod 3 and valve body 1 moves down relatively by each spool 2 simultaneously, each spool 2 departs from described seal ring 4, pressurized gas or liquid enter from the valve body connector 1-2 of each valve body 1 bottom, and successively by the gap of piston cavity 1-1, spool 2 and piston cavity inwall or describedly cross liquid bath, passage between spool 2 and valve rod 3 bottom, arrive the bottom nozzle of each valve rod 3, then spray from the top ports of each valve rod 3, and then the liquid in each container is sprayed simultaneously and passes through spraying mixing.
Described sealing cover 5 is fixed in the restraining groove 1-3 at described valve body 2 top, and the top seal of sealing cover 5 is arranged with valve cup 6; The center through hole of valve cup 6 is extended at the top of each valve rod 3.
The valve body connector 1-2 of described valve body 1 is sealedly connected on a soft bag, and this soft bag is located in a high pressure gas holder.
For convenience of controlling separately arbitrarily a container spraying, preferred scheme is further: the top of described each valve rod 3 is arranged with button 8, button 8 comprises two sub-buttons, the bottom of each sub-button is provided with the interface 83 coordinated with the top ports grafting of corresponding valve rod 3, and the sidewall of each sub-button is provided with the nozzle 84 communicated with described interface 83.
The inwall of the inserting groove of described spool 2 is distributed with the rib 2-1 of multiple genesis analysis, the lower end of each rib 2-1 was provided with liquid bath 2-2; During use, the bottom drive fit of each rib 2-1 and valve rod 3, the bottom nozzle of valve rod 3 is communicated with the top ports of spool 2 by the gap of described liquid bath 2-2, consecutive web 2-1 excessively, and then the bottom nozzle of valve rod 3 is communicated with the top ports of spool 2.
Embodiment 2
On the basis of embodiment 1, there is following modification in the present embodiment:
The valve body connector 1-2 of described valve body 1 is sealedly connected in a high pressure gas holder 7.
Embodiment 3
On the basis of embodiment 1 or 2, there is following modification in the present embodiment:
Sliding engagement with one another by chute that can be spacing each other between adjacent sub-button, to make button have integrity, and then improve its operational safety, prevent from use occurring that certain sub-button arbitrarily swings and affects the situation of use, increase the service life.
The middle and upper part of adjacent valve rod 3 is sliding engagement with one another by chute that can be spacing each other, to make each valve rod 3, there is integrity, and then improve its operational safety, prevent from use occurring that certain valve rod arbitrarily swings and affects the situation of use, extend its working life.
Embodiment 4
On the basis of one of embodiment 1-3, there is following modification in the present embodiment:
The number of piston cavity 1-1, the valve body connector 1-2 of the present embodiment, spool 2, valve rod 3, sub-button is 3 simultaneously, or 4, or 5.Each valve body connector 1-2 is connected on different containers.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the assembly structure schematic diagram of spray valve of the present invention;
Fig. 2 is the axial section structural representation of above-mentioned spray valve;
Fig. 3 is the structural representation of valve body;
Fig. 4 is the plan view of Fig. 3;
Fig. 5 is the structural representation of spool;
Fig. 6 is the plan view of Fig. 5;
Fig. 7 is the structural representation of valve rod;
Fig. 8 is the plan view of Fig. 7;
Fig. 9 is the structural representation of button;
Figure 10 is upper button bottom surface structure schematic diagram;
Figure 11 is the structural representation of above-mentioned sealing cover;
Figure 12 is the worm's eye view of Figure 11.
Claims (8)
1. a spray valve, is characterized in that comprising: valve body (1), multiple activity be respectively engaged in spool (2) in multiple piston cavity (1-1) of valve body (1), be connected to the inserting groove of each spool (2) upper-end surface for controlling the valve rod (3) of each spool (2) multiple hollows of upper and lower displacement in corresponding piston cavity (1-1), the seal ring (4) for coordinating with corresponding spool (2) top seal be located in each piston cavity (1-1) top port;
Each valve rod (3) coordinates with described seal ring (4) slipper seal, and/or each valve rod (3) coordinates with sealing cover (5) slipper seal being located at described seal ring (4) top;
Spring (9) is provided with in each piston cavity (1-1), in each spool (2) bottom; The below of each piston cavity (1-1) is connected with valve body connector (1-2);
The inwall Spielpassung of each spool (2) and corresponding piston cavity (1-1), or the inwall of each piston cavity (1-1) is provided with the liquid bath excessively of genesis analysis;
The bottom nozzle of each valve rod (3) communicates with the top ports of the inserting groove of spool (2);
When pressing each valve rod (3) and valve body (1) moves down relatively by each spool (2) simultaneously, each spool (2) and described seal ring (4) depart from, pressurized gas or liquid enter from the valve body connector (1-2) of each valve body (1) bottom, and successively by the gap of piston cavity (1-1), spool (2) and piston cavity inwall or described mistake liquid bath, passage between spool (2) and valve rod (3) bottom, arrive the bottom nozzle of each valve rod (3), then spray from the top ports of each valve rod (3).
2. spray valve according to claim 1, is characterized in that: described sealing cover (5) is fixed in the restraining groove (1-3) at described valve body (2) top, and the top seal of sealing cover (5) is arranged with valve cup (6); The center through hole of valve cup (6) is extended at the top of each valve rod (3).
3. spray valve according to claim 1 and 2, is characterized in that: the valve body connector (1-2) of described valve body (1) is sealedly connected on a soft bag, and this soft bag is located in a high pressure gas holder.
4. spray valve according to claim 1 and 2, is characterized in that: the valve body connector (1-2) of described valve body (1) is sealedly connected in a high pressure gas holder (7).
5. spray valve according to claim 1 and 2, it is characterized in that: the top of described each valve rod (3) is arranged with button (8), button (8) comprises multiple sub-button, the bottom of each sub-button is provided with the interface (83) coordinated with the top ports grafting of corresponding valve rod (3), and the sidewall of each sub-button is provided with the nozzle (84) communicated with described interface (83).
6. spray valve according to claim 5, is characterized in that: sliding engagement with one another by chute that can be spacing each other between adjacent sub-button.
7. spray valve according to claim 1 and 2, is characterized in that: the rib (2-1) inwall of the inserting groove of described spool (2) being distributed with multiple genesis analysis, and the lower end of each rib (2-1) was provided with liquid bath (2-2); During use, the bottom drive fit of each rib (2-1) and valve rod (3), the bottom nozzle of valve rod (3) is communicated with the top ports of spool (2) by the gap of described liquid bath (2-2), consecutive web (2-1) excessively.
8. spray valve according to claim 1 and 2, is characterized in that: the middle and upper part of adjacent valve rod (3) is sliding engagement with one another by chute that can be spacing each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039322.1A CN104806789B (en) | 2015-01-26 | 2015-01-26 | A kind of many valve bodies spray valve |
| CN201611135833.4A CN106622721B (en) | 2015-01-26 | 2015-01-26 | A kind of working method of more valve body spray valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039322.1A CN104806789B (en) | 2015-01-26 | 2015-01-26 | A kind of many valve bodies spray valve |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135833.4A Division CN106622721B (en) | 2015-01-26 | 2015-01-26 | A kind of working method of more valve body spray valves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104806789A true CN104806789A (en) | 2015-07-29 |
| CN104806789B CN104806789B (en) | 2017-01-04 |
Family
ID=53691876
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135833.4A Active CN106622721B (en) | 2015-01-26 | 2015-01-26 | A kind of working method of more valve body spray valves |
| CN201510039322.1A Active CN104806789B (en) | 2015-01-26 | 2015-01-26 | A kind of many valve bodies spray valve |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135833.4A Active CN106622721B (en) | 2015-01-26 | 2015-01-26 | A kind of working method of more valve body spray valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106622721B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039598U (en) * | 1988-08-30 | 1989-06-21 | 安吉雾化器厂 | Miniature spray jet |
| DE29907315U1 (en) * | 1999-04-26 | 1999-08-05 | Lindal Ventil GmbH, 23843 Bad Oldesloe | Valve arrangement for a pressure dispenser |
| JP2002193363A (en) * | 2000-12-22 | 2002-07-10 | Maruichi Valve Co Ltd | Aerosol valve device for plurality of kinds of liquid |
| CN2500634Y (en) * | 2001-11-07 | 2002-07-17 | 汪杨青 | Dual soft packing pocket with male spray valve |
| CN1730163A (en) * | 2005-09-01 | 2006-02-08 | 韩铁夫 | Multi-nozzle enclosed type middle and low pressure water mist sprayer |
| CN101254838A (en) * | 2007-03-02 | 2008-09-03 | 麦格纳姆制造有限公司 | Valve for aerosol containers |
| CN201249914Y (en) * | 2008-08-11 | 2009-06-03 | 徐礼才 | Female valve |
| CN103328347A (en) * | 2010-12-22 | 2013-09-25 | 株式会社大造 | Valve assembly and aerosol container equipped with same, and aerosol product and process for production thereof |
| CN204403452U (en) * | 2015-01-26 | 2015-06-17 | 徐龙 | A kind of many valve bodies spray valve |
-
2015
- 2015-01-26 CN CN201611135833.4A patent/CN106622721B/en active Active
- 2015-01-26 CN CN201510039322.1A patent/CN104806789B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039598U (en) * | 1988-08-30 | 1989-06-21 | 安吉雾化器厂 | Miniature spray jet |
| DE29907315U1 (en) * | 1999-04-26 | 1999-08-05 | Lindal Ventil GmbH, 23843 Bad Oldesloe | Valve arrangement for a pressure dispenser |
| JP2002193363A (en) * | 2000-12-22 | 2002-07-10 | Maruichi Valve Co Ltd | Aerosol valve device for plurality of kinds of liquid |
| CN2500634Y (en) * | 2001-11-07 | 2002-07-17 | 汪杨青 | Dual soft packing pocket with male spray valve |
| CN1730163A (en) * | 2005-09-01 | 2006-02-08 | 韩铁夫 | Multi-nozzle enclosed type middle and low pressure water mist sprayer |
| CN101254838A (en) * | 2007-03-02 | 2008-09-03 | 麦格纳姆制造有限公司 | Valve for aerosol containers |
| CN201249914Y (en) * | 2008-08-11 | 2009-06-03 | 徐礼才 | Female valve |
| CN103328347A (en) * | 2010-12-22 | 2013-09-25 | 株式会社大造 | Valve assembly and aerosol container equipped with same, and aerosol product and process for production thereof |
| CN204403452U (en) * | 2015-01-26 | 2015-06-17 | 徐龙 | A kind of many valve bodies spray valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106622721B (en) | 2018-09-11 |
| CN106622721A (en) | 2017-05-10 |
| CN104806789B (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5092495A (en) | Precompression pump for spray discharge of a liquid | |
| CN106170345B (en) | Distributor of fluid product | |
| KR20140005553U (en) | That the contents can be discharged in a variety of patterns, cosmetics, airless cosmetic container | |
| EP2982266B1 (en) | Cosmetic container capable of storing and discharging two kinds of contents | |
| KR102384094B1 (en) | Fluid product dispenser | |
| CN104718140B (en) | Aerosol distributes proportional valve | |
| CN104755177A (en) | Spray head and container provided with same | |
| KR850000599A (en) | Manual dispensing pump | |
| CN204403452U (en) | A kind of many valve bodies spray valve | |
| US2998168A (en) | Fluid dispenser | |
| CN104806789A (en) | Multi-valve spraying valve | |
| KR101240289B1 (en) | Spray cap for dispenser | |
| WO2014037533A1 (en) | System for dispensing a foam of a fluid product | |
| KR20140005612U (en) | An airless cosmetic container that the contents of cosmetics can be discharged in a variety of patterns | |
| CN104150424A (en) | Leakage-proof device of filling nozzle of liquid filling machine | |
| CN204380902U (en) | A kind of spray valve | |
| IE36029B1 (en) | Aerosol dispensing valve construction | |
| CN210478265U (en) | Spray painting device | |
| CN203381926U (en) | Emulsion pump provided with improved liquid discharge channel | |
| CN104801453B (en) | Spraying valve and working method thereof | |
| RU164148U1 (en) | CONTAINER FOR STORAGE AND DISTRIBUTION, AT LEAST TWO CREAMY-PASTE-JELLY PRODUCTS | |
| CN204473570U (en) | A kind of spray paint can device with double valve | |
| US4462436A (en) | Filler means for charging containers | |
| CN216469224U (en) | Side pressure type nozzle for cosmetic container and cosmetic container | |
| CN202490717U (en) | Aerosol special-purpose dosing spray valve and matching L-type spray-head button thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 225300 No. 1, General North Road, Baima Industrial Park, Baima Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Xu Long Address before: 213000 Jiangsu, North District, Changzhou Jin Ling North Road, No. 88 Patentee before: Xu Long |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.188, Lingang Avenue, Lingang Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Xu Long Address before: 225300 No. 1, General North Road, Baima Industrial Park, Baima Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Xu Long |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 213000 No. 88, Jinling North Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Xu Long Address before: 188 Lingang Avenue, Lingang Industrial Park, Gangkou street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Xu Long |
|
| CP02 | Change in the address of a patent holder |