CN104627511B - Rotary extrusion pump and extrusion bottle - Google Patents
Rotary extrusion pump and extrusion bottle Download PDFInfo
- Publication number
- CN104627511B CN104627511B CN201510037980.7A CN201510037980A CN104627511B CN 104627511 B CN104627511 B CN 104627511B CN 201510037980 A CN201510037980 A CN 201510037980A CN 104627511 B CN104627511 B CN 104627511B
- Authority
- CN
- China
- Prior art keywords
- pump
- bottle
- bottle cap
- nozzle
- rotary switch
- 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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Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 14
- 210000004247 hand Anatomy 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance 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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a rotary extrusion pump and an extrusion bottle. The rotary extrusion pump comprises a bottle cover button, a pump body is connected to the interior of the bottle cover button which is provided with a spray nozzle communicated with the pump body, a rotary switch capable of opening or closing the spray nozzle when rotating is connected to the spray nozzle, the spray nozzle comprises a positioning column, the outer wall of the positioning column is provided with a liquid spraying channel which is communicated with the pump body, a liquid guiding groove is formed in the positioning column, the positioning column is sleeved with the rotary switch, a connecting groove capable of being communicated with or disconnected with the liquid guiding groove when rotating is formed in the rotary switch, and a liquid outlet hole communicated with the connecting groove is formed in the rotary switch. The rotary extrusion pump is simple in structure and convenient to use, and the spray nozzle can be controlled to be turned on or off through the rotary switch. The invention further aims to provide the extrusion bottle with the rotary extrusion pump.
Description
Technical field
A kind of a kind of the present invention relates to rotary extrusion pump, the invention still further relates to extruding including above-mentioned rotary extrusion pump
Bottle.
Background technology
Squeeze bottle is exquisite due to its design, easy to use, widely applies and the industry such as daily use chemicals and medicine.It is currently used for
The extrusion pump of squeeze bottle, its structure is relatively complicated, and finishes the long-term leakage of rear jet in atmosphere using, so very
The pollutant of dust etc are easily allowed to enter spout, less health, impact uses.In addition spout is chronically at connected state, such as
Fruit is by mistake by it is possible to unnecessary trouble can be occurred.
So, existing extrusion pump and squeeze bottle all await perfect further.
Content of the invention
The invention aims to overcoming weak point of the prior art, provide a kind of structure simple, easy to use,
The rotary extrusion pump of nozzle break-make can be controlled by rotary switch；
It is a further object to provide a kind of squeeze bottle including above-mentioned rotary extrusion pump.
In order to achieve the above object, the present invention adopts below scheme：
A kind of rotary extrusion pump it is characterised in that：Include bottle cap button, in described bottle cap button, be connected with pump
Body, is provided with, on described bottle cap button, the nozzle being connected with the described pump housing, is connected with during rotation and can open or close on nozzle
Close the rotary switch of nozzle, described nozzle includes locating dowel, described positioning column outer wall is provided with hydrojet passage, described spray
Liquid passage is connected with the pump housing, is provided with drain groove in described locating dowel, and described rotary switch is set in described locating dowel,
The connecting groove that can be connected with drain groove or disconnect when being provided with rotation in described rotary switch, is set on described rotary switch
There is the liquid outlet being connected with described connecting groove.
A kind of rotary extrusion pump is it is characterised in that described rotary switch includes knob base, described as above
Knob base one end is provided with connection slotted eye, and described connecting groove is arranged on described link slot in the hole wall, and described liquid outlet sets
Put on the described knob base other end.
A kind of rotary extrusion pump is it is characterised in that the described pump housing includes pump chamber as above, in described pump chamber
It is provided with annular stop step, the pump pearl of energy closed ring limited step is provided with described annular stop step, on described pump pearl
The pump chamber inner wall of top is provided with the limit rib preventing pump pearl from running out of pump chamber.
A kind of rotary extrusion pump is it is characterised in that be provided with ventilation between described nozzle and bottle cap button as above
Mechanism.
As above a kind of rotary extrusion pump it is characterised in that described ventilation mechanism include be arranged on bottle cap by
Ventilation mouth in button, described ventilation mouth is connected with below hydrojet passage.
A kind of squeeze bottle of the present invention, includes bottle, is provided with bottleneck in described bottle upper end, is provided with bottle on described bottleneck
Lid button, is connected with the pump housing in described bottle cap button, be connected with catheter in described pump housing lower end it is characterised in that：Described
Catheter one end is arranged in bottle body bottom, is provided with, on described bottle cap button, the nozzle being connected with the described pump housing, in nozzle
On be connected with the rotary switch that can be turned on and off nozzle during rotation, described nozzle includes locating dowel, in described locating dowel
Outer wall is provided with hydrojet passage, and described hydrojet passage is connected with the pump housing, is provided with drain groove, described rotation in described locating dowel
Button switch is set in described locating dowel, the company that can connect with drain groove or disconnect when being provided with rotation in described rotary switch
Connect groove, the liquid outlet being connected with described connecting groove is provided with described rotary switch.
A kind of squeeze bottle is it is characterised in that be provided with leakage-proof ring in described bottle cap button as above, described leakproof
Circle is plugged in described bottleneck, sealing setting between described leakproof ring outer wall and bottleneck inwall.
A kind of squeeze bottle is it is characterised in that be provided with buckle structure between described bottleneck and bottle cap button as above.
A kind of squeeze bottle is it is characterised in that described buckle structure includes the card being arranged on described bottleneck as above
Mouthful, described bottle cap button position corresponding with described bayonet socket is provided with snap ring, described snap ring is fastened in described bayonet socket.
A kind of squeeze bottle is it is characterised in that described rotary switch includes knob base as above, in described knob base
One end is provided with connection slotted eye, and described connecting groove is arranged on described link slot in the hole wall, and described liquid outlet is arranged on institute
State on the knob base other end, the described pump housing has pump chamber, be provided with annular stop step in described pump chamber, in described annular stop platform
Rank is provided with the pump pearl of energy closed ring limited step, and being provided with the pump chamber inner wall above described pump pearl prevents pump pearl from running out of pump
The limit rib of room, is provided with ventilation mechanism between described nozzle and bottle cap button, includes in described ventilation mechanism and be arranged on
Ventilation mouth in bottle cap button, described ventilation mouth is connected with below hydrojet passage.
A kind of squeeze bottle is it is characterised in that be provided with the evagination extruding handss being easy to press on described bottle as above
Position.
In sum, the present invention with respect to prior art its advantage is：
The present invention arranges rotary switch on nozzle, recessed by the connection in the drain groove and rotary switch in locating dowel
Groove cooperates, and rotary knob switch just can control the break-make of nozzle, and structure is simple, easy to use.
Brief description
Fig. 1 is the schematic perspective view of squeeze bottle of the present invention；
Fig. 2 is the generalized section of squeeze bottle of the present invention；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the schematic diagram of bottle cap button of the present invention；
Fig. 5 is the schematic diagram of rotary switch of the present invention.
Specific embodiment
The invention will be further described with specific embodiment for explanation below in conjunction with the accompanying drawings：
A kind of rotary extrusion pump as shown in Fig. 1 is to 5, includes bottle cap button 1, connects in described bottle cap button 1
There is the pump housing 2, the nozzle 3 being connected with the described pump housing 2, energy when being connected with rotation on nozzle 3 are provided with described bottle cap button 1
It is turned on and off the rotary switch 4 of nozzle 3, described nozzle 3 includes locating dowel 5, described locating dowel 5 outer wall is provided with spray
Liquid passage 6, described hydrojet passage 6 is connected with the pump housing 2, is provided with drain groove 7, described rotary switch 4 in described locating dowel 5
It is set in described locating dowel 5, the connection that can connect with drain groove 7 or disconnect when being provided with rotation in described rotary switch 4
Groove 8, is provided with the liquid outlet 9 being connected with described connecting groove 8 on described rotary switch 4.When rotary switch 4 in the present invention
For square knob, it is provided with a word on two symmetrical faces wherein, another two symmetrical faces are respectively arranged with arrow
Pattern, is provided with arrow on bottle cap button 1, during use when being alignd with button arrow in rotary switch 4 surface " ",
Rotary switch 4 is not connected with nozzle 3；When knob rotates 90 °, the arrow on rotary switch 4 surface is just referred to button top
Show that arrow aligns, now liquid, to upper, thus connecting, can be sprayed by handss position by drain groove 7 and connecting groove 8 by extrusion bottle
Go out.
Described in rotary extrusion pump of the present invention, rotary switch 4 includes knob base 41, on described knob base 41 one end
It is provided with connection slotted eye 42, described connecting groove 8 is arranged on described connection slotted eye 42 inwall, and described liquid outlet 9 is arranged on institute
State on knob base 41 other end.
Described in rotary extrusion pump of the present invention, the pump housing 2 includes pump chamber 21, is provided with annular stop in described pump chamber 21
Step 22, is provided with the pump pearl 23 of energy closed ring limited step 22, on described annular stop step 22 on described pump pearl 23
Pump chamber 21 inwall of side is provided with the limit rib 24 preventing pump pearl 23 from running out of pump chamber 21.
It is provided with ventilation mechanism 10 between described nozzle 3 and bottle cap button 1 in rotary extrusion pump of the present invention.Described changes
Mechanism of qi structure 10 includes the ventilation mouth 101 being arranged in bottle cap button 1, and described ventilation mouth 101 is connected with hydrojet passage 6 lower section
Logical.
In the present invention, ventilation mechanism 10 and nozzle 3 are interconnected, the liquid during use when extrusion bottle, in nozzle 3
Body is mutually mixed with the gas entering hydrojet passage 6 through ventilation mouth 101, and atomizing effect is good.
A kind of squeeze bottle of the present invention, includes bottle 11, is provided with bottleneck 12 in described bottle 11 upper end, in described bottleneck 12
It is provided with bottle cap button 1, in described bottle cap button 1, is connected with the pump housing 2, be connected with catheter 15, institute below the described pump housing 2
State catheter 15 one end and be arranged in bottle 11 bottom and the nozzle being connected with the described pump housing 2 is provided with described bottle cap button 1
3, the rotary switch 4 of nozzle 3 can be turned on and off when nozzle 3 is connected with rotation, described nozzle 3 includes locating dowel 5,
Hydrojet passage 6 is provided with described locating dowel 5 outer wall, described hydrojet passage 6 is connected with the pump housing 2, sets in described locating dowel 5
There is drain groove 7, described rotary switch 4 is set in described locating dowel 5, can be with when being provided with rotation in described rotary switch 4
The connecting groove 8 that drain groove 7 connects or disconnects, is provided with and going out that described connecting groove 8 is connected on described rotary switch 4
Fluid apertures 9.
It is provided with leakage-proof ring 13 in described bottle cap button 1, described leakage-proof ring 13 is plugged on described bottleneck 12 in the present invention
Interior, sealing setting between described leakage-proof ring 13 outer wall and bottleneck 12 inwall.Leakage-proof ring 13 and bottleneck 12 inwall interference fit, have
Effect ensures the sealing of bottle cap button 1 and bottleneck 12.
It is provided with buckle structure 14 between bottleneck 12 and bottle cap button 1 described in squeeze bottle of the present invention.Wherein said buckle
Structure 14 includes the bayonet socket 141 being arranged on described bottleneck 12, in described bottle cap button 1 position corresponding with described bayonet socket 141
It is provided with snap ring 142, described snap ring 142 is fastened in described bayonet socket 141.Bottleneck 12 passes through buckle structure 14 with bottle cap button 1
It is connected with each other, convenient and fast connection.
Heretofore described rotary switch 4 includes knob base 41, is provided with connection slotted eye on described knob base 41 one end
42, described connecting groove 8 is arranged on described connection slotted eye 42 inwall, and it is another that described liquid outlet 9 is arranged on described knob base 41
On one end, the described pump housing 2 includes pump chamber 21, is provided with annular stop step 22, in described annular stop in described pump chamber 21
Step 22 is provided with the pump pearl 23 of energy closed ring limited step 22, is provided with anti-on pump chamber 21 inwall above described pump pearl 23
Only pump pearl 23 runs out of the limit rib 24 of pump chamber 21, is provided with ventilation mechanism 10 between described nozzle 3 and bottle cap button 1, described
Ventilation mechanism 10 includes the ventilation mouth 101 being arranged in bottle cap button 1, described ventilation mouth 101 and hydrojet passage 6 lower section phase
Connection.
The evagination extruding handss position 111 being easy to press is provided with the present invention on described bottle 11, extruding is easily, laborsaving.
When rotary switch 4 is square knob in the present invention, it is provided with a word on two symmetrical faces wherein, another two
It is respectively arranged with arrow pattern on individual symmetrical face, arrow is provided with bottle cap button 1, during use, work as rotary switch
When alignment with button arrow in 4 surfaces " ", rotary switch 4 is not connected with nozzle 3；When knob rotates 90 °, rotary switch 4 table
Arrow on face is just alignd with button top arrow, and now drain groove 7 and connecting groove 8, to upper, thus connecting, are led to
Cross extrusion bottle by handss position, in bottle 11, moment produces very big pressure, and the liquid in bottle 11 enters pump through catheter 15
Body 2, subsequently into the hydrojet passage 6 in bottle cap button 1, enters connecting groove 8, then sprays from liquid outlet 9 through drain groove 7
Go out.
In the present invention, ventilation mechanism 10 and nozzle 3 are interconnected, the liquid during use when extrusion bottle, in nozzle 3
Body is mutually mixed with the gas entering hydrojet passage 6 through ventilation mouth 101, and atomizing effect is good.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The skill of the industry
The simply explanation it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description for the art personnel
The principle of the present invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these
Changes and improvements both fall within scope of the claimed invention.Claimed scope by appending claims and
Its equivalent thereof.
Claims (8)
1. a kind of rotary extrusion pump it is characterised in that：Include bottle cap button (1), be connected with described bottle cap button (1)
The pump housing (2), is provided with, on described bottle cap button (1), the nozzle (3) being connected with the described pump housing (2), is connected with nozzle (3)
The rotary switch (4) of nozzle (3) can be turned on and off, described nozzle (3) includes locating dowel (5), described fixed during rotation
Position post (5) outer wall is provided with hydrojet passage (6), and described hydrojet passage (6) is connected with the pump housing (2), in described locating dowel (5)
It is provided with drain groove (7), described rotary switch (4) is set in described locating dowel (5), is provided with described rotary switch (4)
The connecting groove (8) that can be connected with drain groove (7) or disconnect during rotation, is provided with and described company on described rotary switch (4)
Connect the liquid outlet (9) that groove (8) is connected, the described pump housing (2) includes pump chamber (21), is provided with annular in described pump chamber (21)
Limited step (22), is provided with the pump pearl (23) of energy closed ring limited step (22) on described annular stop step (22),
Pump chamber (21) inwall above described pump pearl (23) is provided with the limit rib (24) preventing pump pearl (23) from running out of pump chamber (21).
2. a kind of rotary extrusion pump according to claim 1 is it is characterised in that described rotary switch (4) includes knob
Seat (41), is provided with connection slotted eye (42) on described knob base (41) one end, and described connecting groove (8) is arranged on described connection
On slotted eye (42) inwall, described liquid outlet (9) is arranged on described knob base (41) other end.
3. a kind of rotary extrusion pump according to claim 1 is it is characterised in that in described nozzle (3) and bottle cap button
(1) it is provided with ventilation mechanism (10) between.
4. a kind of rotary extrusion pump according to claim 3 is it is characterised in that described ventilation mechanism (10) includes
It is arranged on the ventilation mouth (101) in bottle cap button (1), described ventilation mouth (101) is connected with below hydrojet passage (6).
5. a kind of squeeze bottle, includes bottle (11), is provided with bottleneck (12) in described bottle (11) upper end, in described bottleneck (12)
Be provided with bottle cap button (1) it is characterised in that：It is connected with the pump housing (2) in described bottle cap button (1), under the described pump housing (2)
Side is connected with catheter (15), and described catheter (15) one end is arranged in bottle (11) bottom, on described bottle cap button (1)
It is provided with the nozzle (3) being connected with the described pump housing (2), nozzle (3) when nozzle (3) is connected with rotation, can be turned on and off
Rotary switch (4), described nozzle (3) includes locating dowel (5), is provided with hydrojet passage on described locating dowel (5) outer wall
(6), described hydrojet passage (6) is connected with the pump housing (2), is provided with drain groove (7), described knob in described locating dowel (5)
Switch (4) is set in described locating dowel (5), can connect with drain groove (7) when being provided with rotation in described rotary switch (4)
Or the connecting groove (8) disconnecting, the liquid outlet being connected with described connecting groove (8) is provided with described rotary switch (4)
(9), described rotary switch (4) includes knob base (41), is provided with connection slotted eye (42), institute on described knob base (41) one end
The connecting groove (8) stated is arranged on described connection slotted eye (42) inwall, and described liquid outlet (9) is arranged on described knob base (41)
On the other end, the described pump housing (2) includes pump chamber (21), is provided with annular stop step (22), in institute in described pump chamber (21)
State the pump pearl (23) that annular stop step (22) is provided with energy closed ring limited step (22), above described pump pearl (23)
Pump chamber (21) inwall is provided with the limit rib (24) preventing pump pearl (23) from running out of pump chamber (21), presses with bottle cap in described nozzle (3)
It is provided with ventilation mechanism (10), described ventilation mechanism (10) includes the ventilation mouth being arranged in bottle cap button (1) between button (1)
(101), described ventilation mouth (101) is connected with below hydrojet passage (6).
6. a kind of squeeze bottle according to claim 5 is it is characterised in that be provided with leakage-proof ring in described bottle cap button (1)
(13), described leakage-proof ring (13) is plugged in described bottleneck (12), described leakage-proof ring (13) outer wall and bottleneck (12) inwall
Between sealing setting.
7. a kind of squeeze bottle according to claim 6 is it is characterised in that between described bottleneck (12) and bottle cap button (1)
It is provided with buckle structure (14), described buckle structure (14) includes the bayonet socket (141) being arranged on described bottleneck (12), described
Bottle cap button (1) position corresponding with described bayonet socket (141) is provided with snap ring (142), and described snap ring (142) is fastened on described card
In mouth (141).
8. a kind of squeeze bottle according to claim 5 is easy to pressing it is characterised in that being provided with described bottle (11)
Evagination extruding handss position (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037980.7A CN104627511B (en) | 2015-01-26 | 2015-01-26 | Rotary extrusion pump and extrusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037980.7A CN104627511B (en) | 2015-01-26 | 2015-01-26 | Rotary extrusion pump and extrusion bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104627511A CN104627511A (en) | 2015-05-20 |
| CN104627511B true CN104627511B (en) | 2017-02-22 |
Family
ID=53206854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510037980.7A Active CN104627511B (en) | 2015-01-26 | 2015-01-26 | Rotary extrusion pump and extrusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627511B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009691A (en) * | 2022-06-24 | 2022-09-06 | 宁波奇天实业有限公司 | All-plastic directional anti-theft squeezing powder spray bottle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004035009A (en) * | 2002-06-28 | 2004-02-05 | Yoshino Kogyosho Co Ltd | Two-container storage case |
| JP2010023847A (en) * | 2008-07-15 | 2010-02-04 | Dainippon Printing Co Ltd | Container |
| CN202290396U (en) * | 2011-06-02 | 2012-07-04 | 深圳万隆行贸易有限公司 | Novel leakage-proof atomizing pump device |
| CN202508471U (en) * | 2012-04-17 | 2012-10-31 | 吴曙旭 | Lotion pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204473561U (en) * | 2015-01-26 | 2015-07-15 | 中山市美捷时包装制品有限公司 | A kind of emulsion pumps with rotor switch and squeeze bottle |
-
2015
- 2015-01-26 CN CN201510037980.7A patent/CN104627511B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004035009A (en) * | 2002-06-28 | 2004-02-05 | Yoshino Kogyosho Co Ltd | Two-container storage case |
| JP2010023847A (en) * | 2008-07-15 | 2010-02-04 | Dainippon Printing Co Ltd | Container |
| CN202290396U (en) * | 2011-06-02 | 2012-07-04 | 深圳万隆行贸易有限公司 | Novel leakage-proof atomizing pump device |
| CN202508471U (en) * | 2012-04-17 | 2012-10-31 | 吴曙旭 | Lotion pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104627511A (en) | 2015-05-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
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. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rotary extrusion pump and extrusion bottle Effective date of registration: 20231228 Granted publication date: 20170222 Pledgee: Industrial and Commercial Bank of China Limited Zhongshan High tech Development Zone Branch Pledgor: Guangdong Meijieshi Holdings Co.,Ltd. Registration number: Y2023980075289 |