CN209852890U - Environment-friendly emulsion pump - Google Patents
Environment-friendly emulsion pump Download PDFInfo
- Publication number
- CN209852890U CN209852890U CN201920502632.6U CN201920502632U CN209852890U CN 209852890 U CN209852890 U CN 209852890U CN 201920502632 U CN201920502632 U CN 201920502632U CN 209852890 U CN209852890 U CN 209852890U
- Authority
- CN
- China
- Prior art keywords
- pump
- environment
- rod
- pump chamber
- locking cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000005086 pumping Methods 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006210 lotion Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing 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
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
- B05B11/1042—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
-
- 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
- B05B11/1074—Springs located outside pump chambers
-
- 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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
Landscapes
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses an environment-friendly emulsion pump, which comprises a pump body extending into a bottle body, wherein a pump chamber is arranged on the pump body, the pump body is connected with a bottle locking cap which can fix the pump body on the bottle body, a pumping component which can move up and down in the pump chamber to pump liquid in the bottle body upwards is arranged in the pump chamber, 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 bent nozzle, the inner wall of the pump chamber is provided with a locking cover, and a spring is arranged between the upper end surface of the locking cover and the bent nozzle; the suction assembly comprises a pump rod, a liquid inlet is formed in the pump rod, and a piston is connected to the pump rod; a limiting component which can prevent the bent nozzle from pressing down when the pump rod rotates for a certain angle is arranged between the pump rod and the locking cover. The utility model discloses simple structure can realize the auto-lock, and all spare parts are the plastics material moreover, make things convenient for recycle, and is energy-concerving and environment-protective.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an environment-friendly 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; in addition, a return spring of a pumping component of the traditional emulsion pump can be directly contacted with the emulsion in a pump chamber, and the return spring can pollute the liquid after rusting, so that the emulsion pump is not sanitary; in addition, the bent nozzle of the existing emulsion pump is easy to be pressed by mistake in the using process to cause waste or bring inconvenience to 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 an environment-friendly emulsion pump.
In order to solve the technical problem, the utility model adopts the following technical scheme: an environment-friendly emulsion pump is characterized by comprising a pump body extending into a bottle body, wherein a pump chamber is arranged on the pump body, a bottle locking cover capable of fixing the pump body on the bottle body is connected onto the pump body, a pumping assembly capable of moving up and down in the pump chamber to pump liquid in the bottle body upwards is arranged in the pump chamber, a one-way valve only allowing the liquid in the bottle body to be discharged upwards when the pumping assembly moves is arranged at the lower end of the pump chamber, a bent nozzle is connected to the upper end of the pumping assembly, a locking cover capable of preventing the pumping assembly from being separated from the pump chamber is arranged on the inner wall of the pump chamber, and a spring is arranged between the upper end face of the locking cover and the bent nozzle; the suction assembly comprises a pump rod which penetrates through the locking cover and is provided with a suction channel, a liquid inlet communicated with the suction channel is formed in the pump rod, and a piston which can move up and down relative to the pump rod and can seal the liquid inlet is connected to the pump rod; and a limiting component which can prevent the bent nozzle from pressing down when the pump rod rotates for a certain angle is arranged between the pump rod and the locking cover.
The environment-friendly emulsion pump is characterized in that the upper outer wall of the pump rod and positioned on the liquid inlet is provided with an upper limiting convex ring, the lower outer wall of the pump rod and positioned on the liquid inlet is provided with a lower limiting convex ring, and the piston is positioned between the upper limiting convex ring and the lower limiting convex ring.
As above an environment-friendly emulsion pump, its characterized in that, spacing subassembly including the vertical protruding muscle that sets up at the pump pole lateral wall, the inner wall of locking lid on seted up and to supply gliding guide way from top to bottom including the protruding muscle, the inner wall of guide way on be equipped with and be used for leaning on protruding muscle and prevent the gliding boss from top to bottom of protruding muscle to support after the pump pole rotates certain angle.
The environment-friendly emulsion pump is characterized in that the outer side of the locking cover is provided with a clamping part, and a positioning connecting part for clamping the clamping part is arranged in the pump chamber; the joint portion including first depressed part and first bulge, the location connecting portion including with first depressed part complex second bulge and with first bulge complex second depressed part.
The environment-friendly emulsion pump is characterized in that the bent nozzle is provided with a connecting part which can be connected with the upper end of the pump rod, and a clamping groove for clamping the upper end of the spring is formed in the outer side of the connecting part on the bent nozzle.
The environment-friendly emulsion pump is characterized in that two convex ribs are vertically arranged on the outer side wall of the pump rod, and two guide grooves matched with the convex ribs are formed in the inner wall of the locking cover.
The environment-friendly emulsion pump is characterized in that a gasket is further arranged in the bottle locking cover, and the gasket is of an annular structure.
The environment-friendly emulsion pump is characterized in that the lower end of the pump chamber is conical, and the one-way valve is a pump bead arranged at the lower end of the pump chamber.
The environment-friendly emulsion pump is characterized in that a liquid guiding pipe is further arranged below the one-way valve on the pump body.
The environment-friendly emulsion pump is characterized in that the emulsion pump is made of plastic materials.
Compared with the prior art, the utility model discloses an environment-friendly emulsion pump has reached following effect:
1. the utility model discloses a spring setting is between the up end of locking lid and curved mouth to the setting is in the top of piston, so when in suction subassembly up-and-down motion and suction emulsion to the pump chamber of piston below, the emulsion can not be glued to the spring, consequently the utility model discloses a structure makes spring and emulsion be the state that separates completely, has ensured the health, can not cause the pollution to the emulsion.
2. The utility model discloses a be provided with between pump lever and the locking lid and can prevent the spacing subassembly that the bent mouth pushed down when the certain angle of pump lever rotation, the groove cooperation of stepping down that covers through guide rail on the pump lever and locking realizes the auto-lock, can not press the bent mouth downwards, avoids the emulsion pump liquid when not using to be extruded and reveals.
3. The utility model discloses an all spare parts are the plastics material, avoid liquid corrosion, increase of service life, and the structure is light and handy, makes things convenient for recycle, and is energy-concerving and environment-protective.
4. The utility model discloses a locking lid and pump chamber are connected firmly through multiple bulge and depressed part cooperation joint, prevent that the locking lid from deviating from in the pump chamber.
[ 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 an exploded view of the present invention;
FIG. 3 is a cross-sectional view of the elbow of the present invention when not being pressed;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;
fig. 5 is a structural diagram of the locking cover of the present invention.
[ 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 5, an environment-friendly 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 to the bottle body is connected to the pump body 1, a pumping assembly 4 capable of moving up and down in the pump chamber 2 to pump liquid in the bottle body upwards is arranged in the pump chamber 2, a check valve 5 only allowing the liquid in the bottle body to be discharged upwards when the pumping assembly 4 moves is arranged at the lower end of the pump chamber 2, a bent nozzle 6 is connected to the upper end of the pumping assembly 4, a locking cap 7 capable of preventing the pumping assembly 4 from being separated from the pump chamber 2 is arranged on the inner wall of the pump chamber 2, and a spring 8 is arranged between the upper end face of the locking cap 7 and the bent nozzle 6; the pumping assembly 4 comprises a pumping rod 41 which penetrates through the locking cover 7 and is provided with a pumping channel 411, the pumping rod is integrally formed, the structure is simple, a liquid inlet 412 communicated with the pumping channel 411 is formed in the pumping rod 41, and a piston 42 which can move up and down relative to the pumping rod 41 and can seal the liquid inlet 412 is connected to the pumping rod 41; the pump rod 41 and the locking cover 7 are provided with a limiting component 9 which can prevent the bent nozzle 6 from being pressed down when the pump rod 41 rotates for a certain angle, and the limiting component can be protected by arranging the limiting component between the pump rod and the locking cover. The utility model discloses a spring setting is between the up end of locking lid and curved mouth to the setting is in the top of piston, so when in suction subassembly up-and-down motion and suction emulsion to the pump chamber of piston below, the emulsion can not be glued to the spring, consequently the utility model discloses a structure makes spring and emulsion be the state that separates completely, has ensured the health, can not cause the pollution to the emulsion. The utility model discloses a be provided with between pump pole and the locking lid and prevent the spacing subassembly that the curved mouth pushed down when the rotatory certain angle of pump pole, the groove of stepping down cooperation through guide rail on the pump pole and locking on covering realizes the auto-lock, can not press down the curved mouth.
As shown in fig. 1 to 5, in this embodiment, an upper limit protruding ring 413 is disposed on an outer wall of the pump rod 41 above the liquid inlet 412, a lower limit protruding 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 limit protruding ring 413 and the lower limit protruding ring 414.
As shown in fig. 1 to 5, in this embodiment, the limiting component 9 includes a rib 91 vertically disposed on an outer side wall of the pump rod 41, the inner wall of the locking cover 7 is provided with a guide groove 71 for the rib 91 to slide up and down, and a boss 92 for abutting against the rib 91 to prevent the rib 91 from sliding up and down is disposed on an inner wall of the guide groove 71 after the pump rod 41 rotates by a certain angle.
As shown in fig. 1 to 5, in the present embodiment, a clamping portion 72 is disposed outside the locking cover 7, and a positioning connection portion 21 into which the clamping portion 72 is clamped is disposed in the pump chamber 2; the clamping portion 72 includes a first concave portion 721 and a first convex portion 722, and the positioning connection portion 21 includes a second convex portion 211 engaged with the first concave portion 721 and a second concave portion 212 engaged with the first convex portion 722; through the cooperation of twice bulge and depressed part, further fix the locking lid inside the pump chamber, prevent that the locking lid from deviating from in the pump chamber, increase structural stability. The first protrusion 722 has a certain elasticity, and passes through the second protrusion first and then is clamped into the second recess to form a clamping connection, and the upper end of the first recess 721 abuts against the upper end of the second protrusion 211 to prevent the locking cover 7 from further moving downwards.
As shown in fig. 1 to 5, in the present embodiment, the curved nozzle 6 is provided with a connecting portion 61 capable of being connected with the upper end of the pump rod 41, and a locking groove 62 for locking the upper end of the spring 8 is provided on the curved nozzle 6 and outside the connecting portion 61.
As shown in fig. 1 to 5, in this embodiment, two ribs 91 are vertically disposed on an outer side wall of the pump rod 41, and two guide grooves 71 matched with the ribs 91 are disposed on an inner wall of the locking cover 7.
As shown in fig. 1 to 5, in the present embodiment, a gasket 10 is further disposed in the locking bottle cap 3, and the gasket 10 is of an annular structure; playing the role of sealing the bottle body.
As shown in fig. 1 to 5, 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 5, in the present embodiment, a liquid guiding tube 11 is further disposed on the pump body 1 and below the one-way valve 5.
As shown in fig. 1 to 5, in the present embodiment, the lotion pump is made of plastic. The utility model discloses an all spare parts are the plastics material, have avoided the corruption of liquid, and the structure is light and handy, makes things convenient for recycle, and is energy-concerving and environment-protective.
The working principle is as follows:
1. the bent nozzle is pressed to overcome the elastic force of a spring to drive the pump rod to move downwards, the piston generates friction hysteresis with the pump chamber, at the moment, a channel between the pump rod and the piston is opened, and the piston of the pump body is pushed to move downwards together by continuously moving downwards so as to discharge local gas in the inner cavity of the pump chamber from a suction channel;
2. when the bent nozzle is released, the bent nozzle is reset under the action of spring force, the piston lags behind, a channel between the piston and the pump rod is instantly sealed, a partial vacuum is formed in the inner cavity of the pump chamber, the solution can be introduced from the liquid guide pipe and rushes off the pump bead to be sucked into the inner cavity of the pump chamber under the action of atmospheric pressure, and the solution can be sprayed out of the bent nozzle when the solution is continuously pressed.
Claims (10)
1. The environment-friendly 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 lock bottle cap (3) capable of fixing the pump body onto the bottle body is connected onto the pump body (1), a pumping assembly (4) capable of moving up and down in the pump chamber (2) to pump liquid in the bottle body upwards is arranged in the pump chamber, a one-way valve (5) only used for discharging the liquid in the bottle body upwards when the pumping assembly (4) moves is arranged at the lower end of the pump chamber (2), a bent nozzle (6) is connected to the upper end of the pumping assembly (4), a locking cover (7) capable of preventing the pumping assembly (4) from being separated from the pump chamber (2) is arranged on the inner wall of the pump chamber (2), and a spring (8) is arranged between the upper end face of the locking cover (7) and the bent nozzle (6); the suction assembly (4) comprises a pump rod (41) which penetrates through the locking cover (7) and is provided with a suction channel (411), a liquid inlet (412) communicated with the suction channel (411) is formed in the pump rod (41), and a piston (42) which can move up and down relative to the pump rod (41) and can seal the liquid inlet (412) is connected to the pump rod (41); and a limiting component (9) which can prevent the bent nozzle (6) from being pressed down when the pump rod (41) rotates for a certain angle is arranged between the pump rod (41) and the locking cover (7).
2. The environment-friendly emulsion pump as claimed in claim 1, wherein an upper limit protruding ring (413) is disposed on an outer wall of the pump rod (41) above the liquid inlet (412), a lower limit protruding ring (414) is disposed on an outer wall of the pump rod (41) below the liquid inlet (412), and the piston (42) is disposed between the upper limit protruding ring (413) and the lower limit protruding ring (414).
3. The environment-friendly emulsion pump as claimed in claim 1, wherein the limiting component (9) comprises a rib (91) vertically disposed on the outer side wall of the pump rod (41), the inner wall of the locking cover (7) is provided with a guide groove (71) for allowing the rib (91) to slide up and down, and the inner wall of the guide groove (71) is provided with a boss (92) for abutting against the rib (91) to prevent the rib (91) from sliding up and down after the pump rod (41) rotates by a certain angle.
4. The environment-friendly emulsion pump as claimed in claim 1, wherein a clamping portion (72) is provided at an outer side of the locking cover (7), and a positioning connection portion (21) for the clamping portion (72) to be clamped is provided in the pump chamber (2); the clamping portion (72) comprises a first concave portion (721) and a first convex portion (722), and the positioning connecting portion (21) comprises a second convex portion (211) matched with the first concave portion (721) and a second concave portion (212) matched with the first convex portion (722).
5. An environment-friendly emulsion pump as claimed in claim 1, wherein the curved nozzle (6) is provided with a connecting portion (61) which is connectable to the upper end of the pump rod (41), and a slot (62) into which the upper end of the spring (8) can be inserted is provided on the curved nozzle (6) and outside the connecting portion (61).
6. The environment-friendly emulsion pump as claimed in claim 3, wherein two ribs (91) are vertically disposed on the outer side wall of the pump rod (41), and two guide grooves (71) are disposed on the inner wall of the locking cover (7) and are engaged with the ribs (91).
7. The environment-friendly emulsion pump as claimed in claim 1, wherein a gasket (10) is further disposed in the lock bottle cap (3), and the gasket (10) is of an annular structure.
8. An environment-friendly emulsion pump as claimed in claim 1, wherein the lower end of the pump chamber (2) is tapered, and the check valve (5) is a pump bead disposed at the lower end of the pump chamber (2).
9. An environment-friendly emulsion pump as claimed in claim 1, wherein a liquid guiding tube (11) is further disposed below the one-way valve (5) in the pump body (1).
10. The emulsion pump of claim 1, wherein the emulsion pump is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502632.6U CN209852890U (en) | 2019-04-12 | 2019-04-12 | Environment-friendly emulsion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502632.6U CN209852890U (en) | 2019-04-12 | 2019-04-12 | Environment-friendly emulsion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852890U true CN209852890U (en) | 2019-12-27 |
Family
ID=68937378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920502632.6U Active CN209852890U (en) | 2019-04-12 | 2019-04-12 | Environment-friendly emulsion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896145A (en) * | 2019-04-12 | 2019-06-18 | 中山市美捷时包装制品有限公司 | A kind of environmental-friendly type emulsion pump configuration |
| WO2021184428A1 (en) * | 2020-03-20 | 2021-09-23 | 中山市美捷时包装制品有限公司 | External spring pump having left and right lock structure |
-
2019
- 2019-04-12 CN CN201920502632.6U patent/CN209852890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896145A (en) * | 2019-04-12 | 2019-06-18 | 中山市美捷时包装制品有限公司 | A kind of environmental-friendly type emulsion pump configuration |
| WO2020207097A1 (en) * | 2019-04-12 | 2020-10-15 | 中山市美捷时包装制品有限公司 | Environmentally-friendly lotion pump |
| WO2021184428A1 (en) * | 2020-03-20 | 2021-09-23 | 中山市美捷时包装制品有限公司 | External spring pump having left and right lock 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. |