CN115973586A - Discharging assembly and pressing pump - Google Patents
Discharging assembly and pressing pump Download PDFInfo
- Publication number
- CN115973586A CN115973586A CN202210783304.4A CN202210783304A CN115973586A CN 115973586 A CN115973586 A CN 115973586A CN 202210783304 A CN202210783304 A CN 202210783304A CN 115973586 A CN115973586 A CN 115973586A
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- Prior art keywords
- discharging
- channel
- key
- nozzle
- button
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- 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
- 238000007599 discharging Methods 0.000 title claims abstract description 173
- 238000003825 pressing Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 36
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method 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
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a discharging assembly and a pressing pump, wherein the discharging assembly comprises: the device comprises a shell, a discharging piece, a key and a discharging nozzle, wherein the discharging piece is arranged on the shell and comprises a discharging channel for outputting materials; the key is movably arranged on the shell; the button is connected with the discharging nozzle through the linkage structure, the discharging nozzle is provided with a blocking structure corresponding to the discharging channel and a connecting channel capable of penetrating through the discharging nozzle, when the button is not pressed, the discharging nozzle can be positioned at a blocking position by the linkage structure, the blocking structure cuts off the discharging channel, when the button is pressed, the button can drive the discharging nozzle to move through the linkage structure to open the discharging channel, the material output by the discharging channel can be output through the connecting channel, through the structure, the material can be normally output when the button is pressed, when the button is not used, the discharging channel can be blocked, the material in the protective pump can be better, and the pollution reduction condition is generated.
Description
Technical Field
The invention relates to the technical field of pressing pumps, in particular to a discharging assembly and a pressing pump.
Background
The pressing pump is generally used for outputting bottled emulsion and the like, and the pump body of the pressing pump is driven to act and output the emulsion by pressing a key.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the discharging assembly which can better protect materials in a pump.
The invention also provides a pressing pump.
The discharging assembly according to the embodiment of the first aspect of the invention comprises: the device comprises a shell, a discharging piece, a key and a discharging nozzle, wherein the discharging piece is arranged on the shell and comprises a discharging channel for outputting materials; the key is movably arranged on the shell; the button is connected with the discharging nozzle through the linkage structure, the discharging nozzle is provided with a blocking structure corresponding to the discharging channel and a connecting channel capable of penetrating through the discharging nozzle, when the button is not pressed, the discharging nozzle can be positioned at a blocking position through the linkage structure, the blocking structure cuts off the discharging channel, when the button is pressed, the button can drive the discharging nozzle to move through the linkage structure to open the discharging channel, and materials output by the discharging channel can be output through the connecting channel.
The discharging assembly provided by the embodiment of the invention at least has the following beneficial effects: through above-mentioned structure, can normally export the material when pressing the button, when not using, can shutoff discharging channel, the material in the protection pump that can be better, the condition of pollution abatement takes place.
In some embodiments of the invention, when the key is not pressed, the discharging nozzle is partially or completely accommodated in the shell, so that the occupied space is reduced, the carrying is convenient, and when the key is pressed, the discharging nozzle protrudes out of the shell, so that the use is convenient.
In some embodiments of the invention, the discharging member includes a discharging pipe, the discharging channel is disposed in the discharging pipe, and the discharging nozzle is sleeved on the discharging pipe and can slide along the axial direction of the discharging pipe, so as to realize the telescopic arrangement of the discharging nozzle.
In some embodiments of the invention, a baffle is arranged at the outer end part of the discharging nozzle to form a blocking structure, a plurality of through holes are arranged at the edge position of the baffle to form a connecting channel, and the blocking and communicating functions are respectively realized through the baffle and the through holes.
According to the invention, the baffle is arranged at the outer end part of the discharging nozzle, so that when the discharging pipe is blocked by the baffle, the residual materials at the discharging nozzle can be greatly reduced, and the amount of the materials directly exposed to the air is reduced.
In some embodiments of the invention, the discharging nozzle is slidably disposed on the housing or the discharging member, the linkage structure includes a guide portion and a guide groove for the guide portion to be inserted and slid, one of the guide portion and the guide groove is disposed on the discharging nozzle, and the other is disposed on the button, so that when the button moves up and down, the discharging nozzle can be guided to slide by the cooperation of the guide groove and the guide portion.
In some embodiments of the invention, the two guide parts are respectively arranged at two sides of the discharging nozzle, and the guide grooves and the guide parts are correspondingly arranged on the keys one by one, so that the driving of the discharging nozzle is more stable and reliable.
In some embodiments of the present invention, the guiding portion is disposed on the discharging nozzle, the guiding groove is disposed on the key, and the guiding groove includes an oblique sliding groove section for guiding the discharging nozzle to slide, so as to realize the blocking and opening of the discharging channel.
In some embodiments of the invention, the guide channel includes a rectilinear channel section extending in the direction of depression of the key, the rectilinear channel section being capable of maintaining the discharge nozzle in a communicating position with the discharge passage when the key is moved downwardly to facilitate continuous discharge of material.
In some embodiments of the invention, the discharging piece is provided with a positioning part abutted against the shell, the key is arranged above the discharging piece and is provided with a driving part in a downward extending manner, and the positioning part is provided with a hole position through which the driving part can pass, so that the driving part can move downwards to control the pump body.
According to a second aspect of the present invention, a pump includes a pump body and a discharge assembly according to any one of the first aspect of the present invention.
The pressing pump provided by the embodiment of the invention has at least the following beneficial effects: through the material in this ejection of compact subassembly can be better the protection pump body, use more sanitary, safety.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a pressing pump according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a pressing pump according to an embodiment of the present invention;
FIG. 3 is a schematic view of a pressing pump according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a pressing pump according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a discharging assembly according to an embodiment of the present invention;
FIG. 6 is an exploded view of the take-off assembly in accordance with an embodiment of the present invention;
FIG. 7 is a schematic side view of a discharging assembly without pressing a key according to an embodiment of the present invention;
fig. 8 is a schematic side view of a discharging assembly when a key is pressed according to an embodiment of the present invention.
Reference numerals:
a housing 100;
a discharging piece 200, a discharging channel 201, a discharging pipe 210, a positioning part 220 and a hole position 221;
the key assembly comprises a key 300, a guide groove 310, an oblique sliding groove section 311, a straight groove section 312 and a driving part 320;
a discharge nozzle 400, a baffle 410, a through hole 420 and a guide part 430;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1 to 8, the discharging assembly according to an embodiment of the present invention includes: the device comprises a shell 100, a discharging piece 200, a key 300 and a discharging nozzle 400, wherein the discharging piece 200 is arranged on the shell 100, and the discharging piece 200 comprises a discharging channel 201 for outputting materials; the key 300 is movably arranged on the shell 100; the button 300 is connected with the discharging nozzle 400 through the linkage structure, the discharging nozzle 400 is provided with a blocking structure corresponding to the discharging channel 201 and a connecting channel capable of penetrating through the discharging nozzle 400, when the button 300 is not pressed, the linkage structure can position the discharging nozzle 400 at a blocking position, the blocking structure cuts off the discharging channel 201, when the button 300 is pressed, the button 300 can drive the discharging nozzle 400 to move through the linkage structure to open the discharging channel 201, and materials output by the discharging channel 201 can be output through the connecting channel.
Through the structure, materials can be normally output when the key 300 is pressed, and when the key is not used, the discharging channel 201 can be plugged, the materials in the pump can be well protected, and the pollution is reduced.
Concretely, the one end of discharging channel 201 is connected to the transfer passage of the pump body, button 300 is connected to the piston assembly in the pump body, when pressing button 300, can carry the material in the pump body to discharging channel 201 through transfer passage, export by ejection of compact mouth 400 again, when button 300 resets through the elastic component, can be automatic with in the container material suction pump body, ejection of compact mouth 400's block structure shutoff discharging channel 201 simultaneously, thereby outside bacterium has been reduced, insects, the circumstances in the entering pump body such as dust take place, can the internal material of effectual protection pump.
As shown in fig. 1 to 4, in some embodiments of the present invention, when the button 300 is not pressed, the discharging nozzle 400 is partially or completely received in the housing 100, so as to reduce the occupied space and facilitate carrying, and when the button 300 is pressed, the discharging nozzle 400 protrudes from the housing 100, so as to facilitate use.
Specifically, the housing 100 is provided with a through hole through which the nozzle 400 passes.
It is contemplated that in some embodiments of the present invention, the tap 400 may also be configured to not extend out of the housing 100, and may be fully built-in, and will not be described in detail herein.
As shown in fig. 2, 4 and 6, in some embodiments of the present invention, the discharging member 200 includes a discharging pipe 210, the discharging passage 201 is disposed in the discharging pipe 210, and the discharging nozzle 400 is sleeved on the discharging pipe 210 and can slide along the axial direction of the discharging pipe 210, so as to achieve the telescopic arrangement of the discharging nozzle 400.
Specifically, be equipped with in the tap 400 and supply the cavity that discharging pipe 210 inserted to form sliding fit, cooperation linkage structure can be when pressing or releasing button 300, and drive tap 400 moves at the axial direction of discharging pipe 210, realizes the switching of open position and shutoff position.
It is contemplated that in some embodiments of the present invention, tap 400 may be inserted into tapping channel 201, again to perform the function of sliding telescoping.
It is contemplated that in some embodiments of the present invention, the discharging nozzle 400 may be further rotatably disposed on the housing 100 or the discharging member 200, when the discharging nozzle 400 is rotated to the open position, the connecting channel of the discharging nozzle 400 is aligned with and communicated with the discharging channel 201, when the discharging nozzle 400 is rotated to the blocking position, the connecting channel of the discharging nozzle 400 deviates from the discharging channel 201 so as to block the discharging channel 201, and when the button 300 is pressed, the discharging nozzle 400 may be driven to rotate by the linkage structure such as the inclined plane and the guiding groove.
It should be noted that, in some embodiments of the present invention, after the key 300 is pressed, the key 300 is released, and the key 300 can be reset by pressing an elastic member of the pump, such as a spring, an elastic body, or the like.
As shown in fig. 5 and 6, in some embodiments of the present invention, a baffle 410 is disposed at an outer end of the tap 400 to form a blocking structure, and a plurality of through holes 420 are disposed at an edge position of the baffle 410 to form a connecting channel, so that blocking and communicating functions are respectively implemented by the baffle 410 and the through holes 420.
Specifically, tap 400 is tubular structure, and its one end opening is overlapped on discharging pipe 210 for tap 400 communicates discharging pipe 210 and forms sliding fit structure, and the other end of tap 400 is provided with baffle 410, and baffle 410 corresponds and can block discharging pipe 210 with discharging pipe 210, and the border position annular distribution of baffle 410 has a plurality of through-holes 420, and when discharging pipe 210 was opened to baffle 410, the material of discharging pipe 210 can flow into in the tap 400 and see off through-hole 420.
In the invention, the baffle plate 410 is arranged at the outer end part of the discharging nozzle 400, so that when the discharging pipe 210 is blocked by the baffle plate 410, the residual materials at the discharging nozzle 400 can be greatly reduced, and the amount of the materials directly exposed to the air is reduced.
Specifically, the material remained at the discharging nozzle 400 is only the material remained in the through hole 420, so the amount is less, and the greater pollution is not caused, so the use is more sanitary and safer.
It is contemplated that baffles may be provided in a central location of the tap 400, etc., and will not be described in detail herein.
It is contemplated that in some embodiments of the present invention, the blocking structure may be other structures, such as the discharging nozzle 400 being a tubular structure, a plug corresponding to the discharging channel 201 being provided in the discharging nozzle 400, the plug being a spherical structure, a conical structure, etc., and a gap being provided between the inner wall of the discharging nozzle 400 and the plug to form a connecting channel for passing the material when the discharging channel 201 is not blocked.
Specifically, the inner wall of the tap 400 may be connected to the plugs via a plurality of connecting strips that are spaced and annularly distributed, so that a gap is formed between the inner wall of the tap 400 and the plugs.
In some embodiments of the present invention, the discharging nozzle 400 is slidably disposed on the housing 100 or the discharging member 200, the linkage structure includes a guide portion 430 and a guide groove 310 into which the guide portion 430 can be inserted and slid, one of the guide portion 430 and the guide groove 310 is disposed on the discharging nozzle 400, and the other is disposed on the button 300, so that when the button 300 moves up and down, the discharging nozzle 400 can be guided to slide by the cooperation of the guide groove 310 and the guide portion 430.
Of course, in the specific implementation process, the linkage structure may also be a pushing structure, for example, a protrusion is disposed on the key 300, and a pushing portion is correspondingly disposed on the discharging nozzle 400, so that when the key 300 is pressed down, the pushing portion can be abutted by the protrusion, thereby driving the discharging nozzle 400 to move, and at this time, the discharging nozzle 400 may be configured with a spring to reset.
As shown in fig. 5 and 6, in some embodiments of the present invention, the guide portions 430 are disposed in two and respectively disposed at both sides of the tap 400, and the guide grooves 310 are disposed in one-to-one correspondence with the guide portions 430 and disposed at the keys 300, so that the driving of the tap 400 is more stable and reliable.
Specifically, the guide portions 430 are symmetrically distributed on two sides of the discharging nozzle 400, and the guide grooves 310 are two and distributed on two sides of the key 300, so that the linkage structure between the key 300 and the discharging nozzle 400 is more balanced and reasonable, and the driving is smoother and more stable.
It is conceivable that the guide portion 430 and the guide groove 310 may be disposed separately, and the function of the interlocking drive may be satisfied in the same manner.
It is contemplated that in some embodiments of the present invention, the guide 430 may be provided on the key 300 and the guide groove 310 may be provided on the tap 400, which may also fulfill the function of the interlocking drive.
As shown in fig. 5, 6, 7 and 8, in some embodiments of the present invention, the guiding portion 430 is disposed on the discharging nozzle 400, the guiding groove 310 is disposed on the button 300, and the guiding groove 310 includes an oblique sliding groove section 311 for guiding the discharging nozzle 400 to slide, so as to close and open the discharging channel 201.
Specifically, the inclined chute section 311 extends downward from the top and is inclined toward a direction opposite to the sliding direction of the discharging nozzle 400, so that the discharging nozzle 400 can be driven to slide out when the key 300 is pressed down.
It is contemplated that the oblique chute section 311 may also be a curved chute or a shaped chute, etc. in a specific implementation.
In some embodiments of the present invention, the guiding portion 430 is a cylinder, which has a better sliding performance, so that the driving is smoother.
It is contemplated that the guide 430 may also be a square post or the like and will not be described in detail herein.
As shown in fig. 5, 6, 7 and 8, in some embodiments of the present invention, the guide groove 310 includes a straight groove section 312 extending along the pressing direction of the key 300, and the straight groove section 312 can maintain the discharging nozzle 400 at a position where the discharging passage 201 is communicated when the key 300 is moved downward, so as to facilitate continuous discharging of the material.
Specifically, when the volume was great in the pump body (the more material of exportable is pressed to the single), for avoiding influencing the normal output of material, discharge channel 201 just needs to be opened to the stroke that moves down of button 300 when short, continues to push down button 300 this moment, and accessible craspedodrome groove section 312 keeps the position of ejection of compact mouth 400 for the material can be exported in succession. And by configuring the straight groove section 312, the extending distance of the discharging nozzle 400 (when the key stroke is larger) can be reduced, and more materials are prevented from being stored or remained in the discharging nozzle 400.
As shown in fig. 6, in some embodiments of the present invention, the discharging member 200 is provided with a positioning portion 220 abutting against the housing 100, the key 300 is disposed above the discharging member 200 and extends downward to be provided with a driving portion 320, and the positioning portion 220 is provided with a hole 221 through which the driving portion 320 can pass, so that the driving portion 320 can move down to control the pump body.
Specifically, the drive portion 320 is configured to connect to or abut a member of the pump body.
Referring to fig. 1 to 4, the pressing pump according to the second aspect of the present invention includes a pump body and the discharging assembly according to any one of the first aspect of the present invention, and the discharging assembly can better protect the material in the pump body, so that the pressing pump is more sanitary and safer to use.
Specifically, as shown in fig. 2 and 4, the pump body includes a pump housing 510, a one-way ball 520, a secondary column 530, a piston 540, a primary column 550, a locking cover 560, a connecting rod 570, and a spring 590, wherein the housing 100 and the pump housing 510 are fixed on a bottle cover 580, the discharging component 200, the connecting rod 570, and the primary column 550 are sequentially connected, the secondary column 530 and the piston 540 are connected to the lower end of the primary column 550, the bottom of the pump housing 510 is a feeding port, the one-way ball 520 is movably disposed at the feeding port, the piston 540 is disposed in the pump housing 510 and forms a storage bin in the pump housing 510, a pump material channel communicating the storage bin with the discharging channel 201 is disposed in the connecting rod 570 and the primary column 550, the push button 300 can drive the connecting rod 570, the primary column 550, the secondary column 530, and the piston 540 to move down, the volume of the storage bin decreases, the pressure increases, the one-way ball 520 blocks the feeding port, so that the storage bin enters the discharging channel 201 to be output, the storage bin is released, the push button 300, the connecting rod 570, the storage bin 550, the storage bin is reset due to increase the volume, and the negative pressure increases, the one-way volume increases, the storage bin opens, the storage bin is opened, and the storage bin is refilled, and the storage bin 520 can be filled with the storage bin.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. An outfeed assembly, comprising:
a housing (100);
the discharging piece (200), the discharging piece (200) is arranged on the shell (100), and the discharging piece (200) comprises a discharging channel (201) for outputting materials;
a key (300), wherein the key (300) is movably arranged on the shell (100);
ejection of compact mouth (400), button (300) with connect through linkage structure between ejection of compact mouth (400), ejection of compact mouth (400) be provided with the block structure that discharging channel (201) corresponds and can link up the interface channel of ejection of compact mouth (400), not press during button (300), linkage structure can with ejection of compact mouth (400) location is in the shutoff position, block structure cuts off discharging channel (201), presses down during button (300), button (300) can pass through linkage structure drives ejection of compact mouth (400) are removed and are opened discharging channel (201), the material of discharging channel (201) output can pass through the interface channel output.
2. The tap assembly of claim 1,
when the key (300) is not pressed, the discharging nozzle (400) is partially or completely accommodated in the shell (100), and when the key (300) is pressed, the discharging nozzle (400) protrudes out of the shell (100).
3. The tap assembly of claim 1 or 2,
go out work piece (200) including discharging pipe (210), discharging channel (201) set up in discharging pipe (210), tap (400) suit is in discharging pipe (210) can be followed the axial slip of discharging pipe (210).
4. The outfeed assembly of claim 3,
the outer end part of the discharging nozzle (400) is provided with a baffle plate (410) to form the blocking structure, and the edge position of the baffle plate (410) is provided with a plurality of through holes (420) to form the connecting channel.
5. The outfeed assembly of claim 1,
the discharging nozzle (400) is arranged on the shell (100) or the discharging piece (200) in a sliding mode, the linkage structure comprises a guide portion (430) and a guide groove (310) which can be used for the guide portion (430) to insert and slide, one of the guide portion (430) and the guide groove (310) is arranged on the discharging nozzle (400), and the other is arranged on the key (300).
6. The tap assembly of claim 5,
the guide parts (430) are arranged in two and are respectively arranged at two sides of the discharging nozzle (400), and the guide grooves (310) and the guide parts (430) are arranged in one-to-one correspondence and are arranged on the keys (300).
7. The outfeed assembly of claim 5,
the guiding part (430) is arranged on the discharging nozzle (400), the guiding groove (310) is arranged on the key (300), and the guiding groove (310) comprises an oblique sliding groove section (311) for guiding the discharging nozzle (400) to slide.
8. The outfeed assembly of claim 6,
the guide groove (310) comprises a straight groove section (312) extending along the pressing direction of the key (300), and the straight groove section (312) can enable the discharging nozzle (400) to be kept at a communicated position of the discharging channel (201) when the key (300) moves downwards.
9. The outfeed assembly of claim 1,
go out material (200) be provided with location portion (220) of casing (100) butt, button (300) set up the top of going out material (200) and downwardly extending are provided with drive division (320), hole site (221) that can supply drive division (320) pass are seted up in location portion (220).
10. A push pump, comprising: the tapping assembly of any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210783304.4A CN115973586A (en) | 2022-07-05 | 2022-07-05 | Discharging assembly and pressing pump |
| PCT/CN2023/092530 WO2024007718A1 (en) | 2022-07-05 | 2023-05-06 | Discharge assembly and press pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210783304.4A CN115973586A (en) | 2022-07-05 | 2022-07-05 | Discharging assembly and pressing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115973586A true CN115973586A (en) | 2023-04-18 |
Family
ID=85965269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210783304.4A Pending CN115973586A (en) | 2022-07-05 | 2022-07-05 | Discharging assembly and pressing pump |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115973586A (en) |
| WO (1) | WO2024007718A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007718A1 (en) * | 2022-07-05 | 2024-01-11 | 中山市联昌喷雾泵有限公司 | Discharge assembly and press pump |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101959131B1 (en) * | 2017-07-14 | 2019-03-15 | 양형택 | Pump type liquid airtight container |
| KR20190142046A (en) * | 2018-06-15 | 2019-12-26 | 양형택 | Pump type liquid airtight container |
| CN111017399A (en) * | 2019-10-17 | 2020-04-17 | 浙江优肯包装有限公司 | Self-sealing pump head cap |
| CN211811089U (en) * | 2019-11-29 | 2020-10-30 | 广州本匠容器包装有限公司 | Vacuum pressing cosmetic stick container |
| JP7431127B2 (en) * | 2020-08-28 | 2024-02-14 | 株式会社吉野工業所 | Pump type dispensing tool |
| CN113716206A (en) * | 2021-09-30 | 2021-11-30 | 绍兴上虞日尚塑业有限公司 | Fixed nozzle vacuum pump and vacuum bottle |
| CN216710210U (en) * | 2021-10-27 | 2022-06-10 | 苏州艾迈实业有限公司 | Self-sealing press discharge button and press pump |
| CN115973586A (en) * | 2022-07-05 | 2023-04-18 | 中山市联昌喷雾泵有限公司 | Discharging assembly and pressing pump |
| CN218056502U (en) * | 2022-07-05 | 2022-12-16 | 中山市联昌喷雾泵有限公司 | Discharging assembly and pressing pump |
-
2022
- 2022-07-05 CN CN202210783304.4A patent/CN115973586A/en active Pending
-
2023
- 2023-05-06 WO PCT/CN2023/092530 patent/WO2024007718A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007718A1 (en) * | 2022-07-05 | 2024-01-11 | 中山市联昌喷雾泵有限公司 | Discharge assembly and press pump |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024007718A1 (en) | 2024-01-11 |
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