CN203727860U - Lotion pump optimizing main column - Google Patents
Lotion pump optimizing main column Download PDFInfo
- Publication number
- CN203727860U CN203727860U CN201320804714.9U CN201320804714U CN203727860U CN 203727860 U CN203727860 U CN 203727860U CN 201320804714 U CN201320804714 U CN 201320804714U CN 203727860 U CN203727860 U CN 203727860U
- Authority
- CN
- China
- Prior art keywords
- thread
- principal post
- sealing member
- main column
- subpost
- 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.)
- Expired - Fee Related
Links
- 239000006210 lotion Substances 0.000 title abstract 6
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 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
- B05B11/1043—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
- B05B11/1066—Pump inlet valves
- B05B11/1067—Pump inlet valves actuated by pressure
- B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A lotion pump optimizing a main column comprises a body, a press head, screw teeth, a main column, an auxiliary column, a spring, a suction pipe and a sealing member. The press head includes a pedestal, a liquid outlet nozzle, a liquid guide pipe and a slide cylinder. A stop hook is arranged at the lower end of the outer surface of the slide cylinder. The body and the screw teeth are molded to be a whole body. The screw teeth and the body are connected via a guide cylinder. The upper end of the main column is connected with the liquid guide pipe, and the lower end of the main column matches the auxiliary column. The lotion pump further comprises a glass ball. An inverted truncated cone cylindrical stand is disposed at the upper end of an inner cavity of the main column. The inverted truncated cone cylindrical stand and the main body are molded to be a whole body. The glass ball is arranged in the inverted truncated cone cylindrical stand to form a non-return valve. Through the above structure, the adoption of the inverted truncated cone cylindrical stand which has positioning and reinforcing functions helps to prevent the main column from deforming during a main column de-molding process, and thus a yield is increased. The glass ball and the inverted truncated cone cylindrical stand form a non-return valve, such that lotion is prevented from overflowing when a user pours out the lotion. Therefore, the lotion pump is safe and reliable.
Description
Technical field
The present invention relates to a kind of emulsion pumps.
Background technology
Currently available technology, a kind of emulsion pumps, comprises body, head, thread, principal post, subpost, spring, suction pipe and sealing member, and head comprises pedestal, liquid outlet, catheter and sliding cylinder, and there is stop hook the lower end of the outside face of sliding cylinder; Described body and thread are one-body molded to be made, and thread is connected by guide cylinder with body; Principal post upper end is connected with catheter, lower end coordinates with subpost, and spring is arranged between principal post and subpost, and the spool of subpost bottom coordinates with the valve core case of body bottom, and suction pipe is connected with the lower end of body; The top board laminating of described sealing member and thread.Existing problems are: principal post is in the time of the demoulding, yielding, and yield rate is low.
Summary of the invention
The object of the invention is: a kind of emulsion pumps of optimizing principal post is provided, and it is out of shape can effectively prevent the principal post demoulding time, improve yield rate.
The present invention is achieved in that a kind of emulsion pumps of optimizing principal post, comprise body, head, thread, principal post, subpost, spring, suction pipe and sealing member, head comprises pedestal, liquid outlet, catheter and sliding cylinder, and there is stop hook the lower end of the outside face of sliding cylinder; Described body and thread are one-body molded to be made, and thread is connected by guide cylinder with body; Principal post upper end is connected with catheter, lower end coordinates with subpost, and spring is arranged between principal post and subpost, and the spool of subpost bottom coordinates with the valve core case of body bottom, and suction pipe is connected with the lower end of body; Described sealing member coordinates with the top board of thread;
Its special character is: also comprise a glass bead, the upper end of described principal post inner chamber is provided with rounding frustum cylindrical seat, described rounding frustum cylindrical seat and principal post is one-body molded makes; Glass bead is arranged on formation check valve in rounding frustum cylindrical seat.
Described a kind of emulsion pumps of optimizing principal post, its special character is: described rounding frustum cylindrical seat is positioned at the mozzle intersection of principal post and head.
Described a kind of emulsion pumps of optimizing principal post, its special character is: described sealing member is annulus tubular, and the upper end of sealing member is connected with the top board of thread, and sealing member and thread are one-body molded to be made.
Described a kind of emulsion pumps of optimizing principal post, its special character is: the cross section of described sealing member is inverted trapezoidal.
Described a kind of emulsion pumps of optimizing principal post, its special character is: when described head and thread are sealed, the upper surface laminating of the lower end of the pedestal of described head and the top board of thread.
A kind of emulsion pumps of optimizing principal post of the present invention, owing to adopting such structure, the setting of rounding frustum cylindrical seat, due to its location and reinforcement effect, in the process of the principal post demoulding, can prevent principal post distortion, has improved yield rate; Glass bead and rounding taper type seat form check valve, can prevent from toppling over time, overflow emulsion, safe and reliable.
Brief description of the drawings
Fig. 1 is the cutaway view under locked state of the present invention.
Fig. 2 is the cutaway view under released state of the present invention.
Fig. 3 is three-dimensional cutaway view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of emulsion pumps of optimizing principal post, comprise body 1, head 2, thread 3, principal post 4, subpost 5, spring 6, suction pipe 7 and sealing member 8, head 2 comprises pedestal 21, liquid outlet 22, catheter 23 and sliding cylinder 24, and there is stop hook the lower end of the outside face of sliding cylinder 24; Described body 1 and thread 3 is one-body molded makes, thread 3 is connected by guide cylinder 9 with body 1, and stop hook coordinates stop bit with the lower surface of the top board 3 of the central hole of the top board of thread 3; Principal post 4 upper ends are connected with catheter 23, lower end coordinates with subpost 5, and spring 6 is arranged between principal post 4 and subpost 5, and the spool 51 of subpost 5 bottoms coordinates with the valve core case 1A of body 1 bottom, and suction pipe 7 is connected with the lower end of body 1; Described sealing member 8 coordinates with the top board of thread 3;
Also comprise a glass bead 10, the upper end of described principal post 4 inner chambers is provided with rounding frustum cylindrical seat 41, and described rounding frustum cylindrical seat 41 is made with principal post 4 is one-body molded; Glass bead 10 is arranged on the interior formation check valve of rounding frustum cylindrical seat 41.
Described rounding frustum cylindrical seat 41 is positioned at mozzle 23 intersections of principal post 4 and head 1.
As further improvement: state sealing member 8 and be annulus tubular, the upper end of sealing member 8 is connected with the top board of thread 3, sealing member 8 is made with thread 3 is one-body molded.
As shown in Figure 1 and Figure 2, the cross section of described sealing member 8 is inverted trapezoidal.When use, sealing member 8 coordinates bending to seal with bottleneck.Compared with packing seal in prior art, the one-body molded simplification technique of making, easy to assembly, save man-hour.
As shown in Figure 1, when described head 2 is sealed with thread 3, the upper surface laminating of the lower end of the pedestal 21 of described head 2 and the top board of thread 3.
Above-described is only preferential embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (1)
1. optimize an emulsion pumps for principal post, comprise body, head, thread, principal post, subpost, spring, suction pipe and sealing member, head comprises pedestal, liquid outlet, catheter and sliding cylinder, and there is stop hook the lower end of the outside face of sliding cylinder; Described body and thread are one-body molded to be made, and thread is connected by guide cylinder with body; Principal post upper end is connected with catheter, lower end coordinates with subpost, and spring is arranged between principal post and subpost, and the spool of subpost bottom coordinates with the valve core case of body bottom, and suction pipe is connected with the lower end of body; Described sealing member coordinates with the top board of thread;
It is characterized in that: also comprise a glass bead, the upper end of described principal post inner chamber is provided with rounding frustum cylindrical seat described rounding frustum cylindrical seat and principal post is one-body molded makes; Glass bead is arranged on formation check valve in rounding frustum cylindrical seat;
Described sealing member is annulus tubular, and the upper end of sealing member is connected with the top board of thread, and sealing member and thread are one-body molded to be made; The cross section of described sealing member is inverted trapezoidal.
2
.a kind of emulsion pumps of optimizing principal post according to claim 1, is characterized in that: described rounding frustum cylindrical seat is positioned at the mozzle intersection of principal post and head.
3
.a kind of emulsion pumps of optimizing principal post according to claim 1 and 2, is characterized in that: when described head and thread are sealed, and the upper surface laminating of the lower end of the pedestal of described head and the top board of thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804714.9U CN203727860U (en) | 2013-12-10 | 2013-12-10 | Lotion pump optimizing main column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804714.9U CN203727860U (en) | 2013-12-10 | 2013-12-10 | Lotion pump optimizing main column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727860U true CN203727860U (en) | 2014-07-23 |
Family
ID=51197952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804714.9U Expired - Fee Related CN203727860U (en) | 2013-12-10 | 2013-12-10 | Lotion pump optimizing main column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727860U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662363A (en) * | 2013-12-10 | 2014-03-26 | 中山市联昌喷雾泵有限公司 | Emulsion pump with optimized main column |
| CN109717598A (en) * | 2018-11-26 | 2019-05-07 | 吴冬琴 | A kind of cosmetic bottle of included pressure |
| CN111959940A (en) * | 2020-07-24 | 2020-11-20 | 中山市联昌喷雾泵有限公司 | Full-plastic emulsion pump with integrally formed main column and piston |
| WO2022037310A1 (en) * | 2020-08-20 | 2022-02-24 | 广州蓝月亮实业有限公司 | Self-closing container bottle cap |
-
2013
- 2013-12-10 CN CN201320804714.9U patent/CN203727860U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662363A (en) * | 2013-12-10 | 2014-03-26 | 中山市联昌喷雾泵有限公司 | Emulsion pump with optimized main column |
| CN109717598A (en) * | 2018-11-26 | 2019-05-07 | 吴冬琴 | A kind of cosmetic bottle of included pressure |
| CN109717598B (en) * | 2018-11-26 | 2021-09-21 | 佛山市上富塑料制品有限公司 | Cosmetic bottle with pressure |
| CN111959940A (en) * | 2020-07-24 | 2020-11-20 | 中山市联昌喷雾泵有限公司 | Full-plastic emulsion pump with integrally formed main column and piston |
| CN111959940B (en) * | 2020-07-24 | 2024-05-07 | 中山市联昌喷雾泵有限公司 | Main column and piston integrated into one piece's plastic emulsion pump |
| WO2022037310A1 (en) * | 2020-08-20 | 2022-02-24 | 广州蓝月亮实业有限公司 | Self-closing container bottle cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203727860U (en) | Lotion pump optimizing main column | |
| CN204110535U (en) | A kind of hidden lotion pump with external spring | |
| US10844584B2 (en) | Toilet drainage device | |
| CN202040134U (en) | Cartridge balanced valve | |
| CN103104482B (en) | A kind of pump rod structure for plunger pump | |
| CN103662363A (en) | Emulsion pump with optimized main column | |
| CN112412915B (en) | Three-stage unloading high-flow column hydraulic control one-way valve for hydraulic support | |
| CN203223567U (en) | Vibration reducing prefill valve | |
| CN203066947U (en) | Eccentric single-current water distributor | |
| CN103342187B (en) | Emulsion pump with improved emulsion outlet channel | |
| CN105134143A (en) | Injection well operation oil jacket shunt balance blowout prevention pipe column | |
| CN214465206U (en) | Three-stage unloading high-flow upright post hydraulic control one-way valve for hydraulic support | |
| CN205181764U (en) | Irrigator for nasal cavity | |
| CN205859229U (en) | Explosion stack pressure regulator valve | |
| CN105147515B (en) | Nasal irrigator | |
| CN207686672U (en) | Switch type lateral check valve | |
| CN107905771A (en) | A kind of LOW PERMEABILITY RESERVOIR seperated layer water injection auto-adjustment control valve | |
| CN207212317U (en) | Throttling plugging device | |
| CN202992320U (en) | Separated faucet casing structure with side wrench | |
| CN203214992U (en) | Simple pressure reducing valve | |
| CN205322260U (en) | Water spray mop send water mechanism | |
| CN204082111U (en) | A kind of controller for oil production by layer | |
| CN204369546U (en) | A kind of liquid adds priming device | |
| CN203022691U (en) | Bridge type anti-return sand setting device | |
| CN104197043B (en) | A kind of cold-hot integrated formula ceramic valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20161210 |